COLT TECHNOLOGY SERVICES GROUP LIMITED
COLT Technology Services Group Limited
Data as of 2026-09-06
GLEIF verified
Complete entity footprint
2 linked clusters ·
5,054 netblocks ·
38,210,898 IPv4 addresses ·
297 IPv6 prefixes
This organisation's clusters combined by evidence —
shared operating domain colt.net
— not name similarity, so genuinely different organisations that share a name are excluded.
LEI
213800PIMH7Q7M27DB82
Registered name
COLT TECHNOLOGY SERVICES GROUP LIMITED
Jurisdiction
Ultimate parent
No parent on file in GLEIF
This organisation
| Netblocks | 455 · 1,700,882 IPv4 addresses |
| IPv6 | 38 prefixes (largest 2001:920::/29) |
| Registered in | United Kingdom (225) · Germany (86) · United States (31) · Japan (30) · Poland (20) · France (15) |
| Record ID | 236157405 |
| Registry | APNIC |
| Owner jurisdiction | GB |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | GLEIF legal-entity match |
| Legal identity | LEI 213800PIMH7Q7M27DB82 |
| Shared handles | clustered on 100 shared RIR contact/maintainer handles |
| Registry names | 24 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (455)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.158.226.0/23 | Colt Technology Services India Pvt Ltd | APNIC | ASSIGNED PORTABLE | ● high |
| 103.158.226.0/24 | Colt Technology Services India Pvt Ltd | BGP | ANNOUNCED | ● high |
| 103.158.227.0/24 | Colt Technology Services India Pvt Ltd | BGP | ANNOUNCED | ● high |
| 193.118.162.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● high |
| 193.118.164.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● high |
| 193.118.168.0/24 | Colt Technology Services India Pvt Ltd | BGP | ANNOUNCED | ● high |
| 195.12.230.12/30 | Colt Technology | RIPE | ASSIGNED PA | ● high |
| 195.12.230.184/30 | Colt Technology | RIPE | ASSIGNED PA | ● high |
| 217.111.164.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● high |
| 217.111.165.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● high |
| 217.111.166.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● high |
| 217.111.167.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● high |
| 27.110.0.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 27.110.16.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 27.110.20.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 38.210.238.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 45.135.160.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 46.28.184.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 46.248.14.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 46.248.128.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 57.133.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 58.0.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 58.1.128.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.14.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.23.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.43.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.61.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.70.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.254.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.23.255.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.72.96.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.84.192.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.96.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.97.64.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.152.96.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 62.192.0.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 65.87.8.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 66.92.200.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 78.143.0.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 78.156.64.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 78.156.80.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 80.80.0.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 80.169.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 80.251.160.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 82.112.192.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 84.14.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 84.14.63.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 84.14.217.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 84.16.160.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 85.88.128.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 87.241.0.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 90.152.0.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 90.152.64.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 90.152.64.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 90.152.96.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 91.212.43.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 95.175.192.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 95.175.208.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 103.138.100.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 103.248.76.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 110.50.78.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 116.83.0.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 118.67.224.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 134.128.168.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 136.225.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 145.224.32.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 148.109.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 148.109.25.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 153.96.140.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 153.96.141.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 154.16.166.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 155.45.128.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 157.2.32.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 157.2.48.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 157.2.52.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 157.120.224.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 157.120.236.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 157.120.240.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 158.162.32.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 158.162.192.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 173.247.225.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 178.159.176.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 181.41.193.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 182.54.238.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 185.138.136.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 185.157.227.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 185.194.232.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 185.247.126.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 192.51.54.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 192.103.52.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 192.187.137.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 192.231.17.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.16.48.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.16.56.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.16.60.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.16.62.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.16.155.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.17.178.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.30.84.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.33.182.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.36.242.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.82.0.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.82.32.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.96.108.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.98.156.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.102.132.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.111.24.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.118.224.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.134.159.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.141.139.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.183.185.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.228.0.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.235.44.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 193.235.45.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.0.195.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.36.128.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.76.2.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.76.4.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.113.246.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.115.212.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.127.228.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.223.128.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.223.136.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.223.140.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 194.223.144.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 195.20.223.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 195.68.0.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 195.68.74.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 195.78.50.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 195.110.64.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 195.234.180.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.7.104.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.24.96.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.24.98.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.95.218.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.134.253.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.255.101.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 202.255.102.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 208.85.76.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.0.96.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.23.224.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.31.224.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.35.96.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.36.32.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.36.144.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.36.160.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.36.184.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.74.77.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.74.78.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.74.79.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.78.160.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.121.128.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.123.192.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.161.0.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 212.203.64.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.27.128.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.41.0.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.61.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.86.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.164.0.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.173.160.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.185.160.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.208.192.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.215.128.0/17 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.229.128.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 213.246.192.0/18 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 217.110.0.0/15 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 217.173.96.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:678:868::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:678:1020::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:67c:424::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:67c:2b34::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:920::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:921::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:924::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:925::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:926::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2001:926:40::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2400:81e0::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6540:1241::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6540:1440::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6540:4101::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6540:4181::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6541:1241::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6541:1440::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6541:4101::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 2a06:6541:4181::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● medium |
| 5.11.96.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 5.182.152.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 5.226.95.72/30 | Colt-Technology | RIPE | ASSIGNED PA | ● low |
| 5.226.95.88/29 | Colt-Technology | RIPE | ASSIGNED PA | ● low |
| 45.129.69.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 46.28.212.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 62.1.177.224/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 62.30.81.232/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 62.85.160.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 62.140.24.0/24 | Colt_Technology_Services | RIPE | SUB-ALLOCATED PA | ● low |
| 62.182.250.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 62.252.58.8/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 62.252.58.112/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 62.252.183.184/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 62.253.37.192/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 62.255.139.152/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 77.74.158.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 78.156.64.0/19 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 80.193.130.152/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 81.178.141.160/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 81.187.109.72/29 | COLT-TAG | RIPE | ASSIGNED PA | ● low |
| 84.244.98.72/29 | COLT-TECHNOLOGY-SERVICES-GmbH | RIPE | ASSIGNED PA | ● low |
| 85.93.110.168/29 | COLT-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 85.128.80.76/30 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 85.208.193.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 87.129.25.72/29 | COLT-TECHNOLOGY-SERVICES-WILHELMSHAVEN-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.62.200/29 | COLT-TECHNOLOGY-SERVICES-GOETTINGEN-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.206.88/29 | COLT-TECHNOLOGY-SERVICES-LUENEBURG-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.218.192/29 | COLT-TECHNOLOGY-SERVICES-BRAMSCHE-NET | RIPE | ASSIGNED PA | ● low |
| 87.129.225.88/29 | COLT-TECHNOLOGY-SERVICES-HANNOVER-NET | RIPE | ASSIGNED PA | ● low |
| 88.85.255.8/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.171.4.192/29 | Colt-Technology-Service | RIPE | ASSIGNED PA | ● low |
| 89.171.9.160/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.171.9.184/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.171.16.8/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.171.34.192/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.171.34.224/29 | Colt-Technology | RIPE | ASSIGNED PA | ● low |
| 89.171.37.212/30 | Colt-Technology | RIPE | ASSIGNED PA | ● low |
| 89.171.144.72/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.171.144.96/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 89.202.162.80/29 | COLT-TECHNOLOGY-SERVICES-NETS | RIPE | ASSIGNED PA | ● low |
| 89.235.0.8/30 | COLT-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 91.24.74.192/28 | COLT-TECHNOLOGY-SERVICES-BERLIN-NET | RIPE | ASSIGNED PA | ● low |
| 91.209.87.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.212.245.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.213.65.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.213.68.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.213.91.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.213.110.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.238.4.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 91.244.125.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 103.6.92.0/22 | Colt Technology Services B.V. | APNIC | ALLOCATED PORTABLE | ● low |
| 103.80.220.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 109.107.145.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 129.35.17.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 129.35.20.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 129.35.85.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 134.128.128.0/18 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 136.225.128.0/19 | COLT Technology Services Group Limited | RIPE | LEGACY | ● low |
| 139.138.235.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 141.98.45.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 148.188.0.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 148.188.192.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 148.188.224.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 148.188.232.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 155.137.0.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 155.137.1.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 155.137.2.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 155.137.3.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 155.137.7.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 156.118.0.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 156.118.6.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 156.118.8.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 157.120.236.0 – 157.120.255.255 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 157.120.244.0/24 | COLT Technology Services Group Limited | RIPE | LIR-PARTITIONED PA | ● low |
| 157.120.246.0/24 | COLT Technology Services Group Limited | RIPE | LIR-PARTITIONED PA | ● low |
| 157.239.128.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 157.239.129.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 158.156.155.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 158.156.162.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 158.156.172.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 158.156.182.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 158.156.193.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 161.17.0.0/16 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 161.17.0.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 163.199.254.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.200.251.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.200.252.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.200.253.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.248.142.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.251.108.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.252.84.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.252.85.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 170.252.86.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 176.119.201.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 176.241.184.224/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 178.249.200.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.13.62.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.60.76.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.60.79.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.134.140.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.140.104.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.154.148.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.199.204.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.203.232.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.212.156.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.213.216.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.213.217.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.218.120.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.218.121.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.218.122.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.218.123.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.226.224.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 185.234.136.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 188.64.17.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 188.64.18.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 188.64.19.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.31.22.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.76.161.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.109.222.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.166.107.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.228.1.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.228.2.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.228.3.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.232.64.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 192.232.66.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.8.64.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.246.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.247.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.248.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.249.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.250.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.251.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.252.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.253.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.254.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.26.255.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.28.71.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.29.144.0/20 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.29.146.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.29.150.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.29.152.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.29.156.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.29.159.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.36.241.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.36.254.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.38.200.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.46.62.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.47.140.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.53.174.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.53.185.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.53.186.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.53.188.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.53.190.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.56.33.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.57.56.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.58.6.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.73.113.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.93.80.0/22 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 193.102.79.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.102.174.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.103.129.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.114.160.0/19 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 193.118.160.0/19 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 193.135.254.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.164.14.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.176.112.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.176.114.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.177.180.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.188.132.0/23 | COLT Technology Services Group Limited | RIPE | ASSIGNED PI | ● low |
| 193.200.191.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 193.240.84.60/30 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 193.240.84.80/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 193.240.250.36/30 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 193.240.254.208/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 194.11.129.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.15.16.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.15.18.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.15.242.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.15.244.0/22 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.33.183.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.39.220.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.59.96.0/19 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.59.121.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.59.137.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.59.139.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.76.8.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.76.9.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.99.12.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.99.120.0/21 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.117.239.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.126.242.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.168.26.120/30 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 194.173.47.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 194.180.104.0/22 | Colt Technology Services B.V. | RIPE | ALLOCATED PA | ● low |
| 194.223.128.0 – 194.223.139.255 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 195.47.207.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 195.116.244.112/29 | COLT-TECHNOLOGY-SERVICES-GMBH | RIPE | ASSIGNED PA | ● low |
| 195.122.130.176/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 195.182.60.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 195.234.175.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 202.246.252.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 202.252.108.0/23 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 212.24.137.64/28 | COLT-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 212.24.145.104/29 | COLT-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 212.36.128.0/18 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 212.74.64.0/19 | COLT Technology Services Group Limited | RIPE | ALLOCATED PA | ● low |
| 212.80.67.184/29 | COLT-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 212.133.36.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.37.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.38.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.39.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.44.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.70.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.76.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.78.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.80.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.82.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.83.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.84.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.85.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.87.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.89.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.92.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.94.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.95.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.96.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.99.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.106.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.107.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.110.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.112.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.114.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.115.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.133.117.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 212.160.159.52/30 | COLT-TECHNOLOGY-SERVICES-GMBH | RIPE | ASSIGNED PA | ● low |
| 212.244.38.104/29 | COLT-TECHNOLOGY-SERVICES-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.17.216.56/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 213.19.192.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 213.76.142.44/30 | COLT-TECHNOLOGY-SERVICES-GMBH | RIPE | ASSIGNED PA | ● low |
| 213.151.69.238/31 | COLT-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 213.163.237.0/24 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 213.216.85.48/29 | COLT-TECHNOLOGY-SERVICES | RIPE | ASSIGNED PA | ● low |
| 213.216.109.184/30 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 213.241.49.48/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 213.242.125.0/25 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 213.244.168.0/29 | Colt-Technology-Services | RIPE | ASSIGNED PA | ● low |
| 213.249.104.0/24 | Colt_Technology_Services | RIPE | ASSIGNED PA | ● low |
| 2001:678:274::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2001:67c:67c::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2001:67c:2b20::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2001:67c:2ea0::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2001:920::/29 | COLT Technology Services Group Limited | RIPE | ALLOCATED-BY-RIR | ● low |
| 2003:c7:e02d::/48 | COLT-TECHNOLOGY-SERVICES-GOETTINGEN-NET | RIPE | ASSIGNED | ● low |
| 2003:cd:826::/48 | COLT-TECHNOLOGY-SERVICES-BRAMSCHE-NET | RIPE | ASSIGNED | ● low |
| 2003:e1:b826::/48 | COLT-TECHNOLOGY-SERVICES-LUENEBURG-NET | RIPE | ASSIGNED | ● low |
| 2003:fd:9815::/48 | COLT-TECHNOLOGY-SERVICES-BERLIN-NET | RIPE | ASSIGNED | ● low |
| 2003:105:b81b::/48 | COLT-TECHNOLOGY-SERVICES-WILHELMSHAVEN-NET | RIPE | ASSIGNED | ● low |
| 2003:108:9817::/48 | COLT-TECHNOLOGY-SERVICES-HANNOVER-NET | RIPE | ASSIGNED | ● low |
| 2406:6e40::/32 | Colt Technology Services B.V. | APNIC | ALLOCATED PORTABLE | ● low |
| 2a02:11f8:70::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2a07:cb81::/32 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2a0a:d6c0:145::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2a0c:87c0::/29 | Colt Technology Services B.V. | RIPE | ALLOCATED-BY-RIR | ● low |
| 2a0e:900:d001::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2a10:8802::/36 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
| 2a11:4d40::/48 | COLT Technology Services Group Limited | BGP | ANNOUNCED | ● low |
IPv6 ranges (38)
showing the 15 largest allocationsFootprint over time
11 weekly snapshots · JSON
517
+184 netblocks since 2026-07-05
2026-07-05
peak 518
2026-09-06
Domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: C
how networks compare →
78.9%
of checked blocks have valid RPKI ROA coverage
(408 of 517)
Possible discrepancies (13)
These blocks are registered to COLT Technology Services Group Limited but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2003:105:b81b::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:fd:9815::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:c7:e02d::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:e1:b826::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:cd:826::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 2003:108:9817::/48 /48 | authorized for AS3320 — Deutsche Telekom AG |
| 154.16.166.0/24 /24 | authorized for AS834 — IPXO LLC |
| 185.247.126.0/24 /24 | authorized for AS212377 — Direccion General de la Guardia Civil |
| 194.33.183.0/24 /24 | authorized for AS2830 — Verizon Nederland B.V. |
| 45.135.160.0/24 /24 | authorized for AS834 — IPXO LLC |
| 65.87.8.0/24 /24 | authorized for AS834 — IPXO LLC |
| 181.41.193.0/24 /24 | authorized for AS834 — IPXO LLC |
| 202.134.253.0/24 /24 | authorized for AS834 — IPXO LLC |
NIC Handles
AA
AB34802-RIPE
AC2221-AP
AC2582-AP
AC2677-AP
ALL-MNT
ALPHALINK-MNT
AP708-AP
APNIC-HM
ARCOR-MNT
ARTFILES-MNT
AS12640-MNT
+88 more