COLT Technology Services Group Limited
NET-IT-COLT
Data as of 2026-07-26
BGP inherited
Cluster stats
| Netblocks | 22 · 696 IPv4 addresses |
| IPv6 | 1 prefix (largest 2001:920:6047::/48) |
| All fragments | 116 blocks across 9 clusters |
| Cluster ID | 213512569 |
| Registry | RIPE |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 3 shared RIR contact/maintainer handles |
| Registry names | 3 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
Footprint over time
6 weekly snapshots · JSON
22
0 netblocks since 2026-07-05
2026-07-05
peak 22
2026-07-26
IP Ranges (22)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 57.133.26.176/29 | NET-IT-COLT | RIPE | LEGACY | ● low |
| 80.169.235.88/29 | Net-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 80.251.180.0/23 | IT-COLT | RIPE | LIR-PARTITIONED PA | ● low |
| 82.112.193.104/29 | Net-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 82.112.205.120/29 | Net-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.3.120/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.8.64/28 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.10.48/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.12.240/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.13.176/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.17.232/29 | Net-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.23.200/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.34.128/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.53.200/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 87.241.61.248/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 213.215.130.80/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 213.215.138.160/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 213.215.147.176/28 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 213.215.161.80/28 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 213.215.200.232/29 | NET-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 217.111.206.16/29 | Net-IT-COLT | RIPE | ASSIGNED PA | ● low |
| 2001:920:6047::/48 | NET-IT-COLT | RIPE | ASSIGNED | ● low |
IPv6 ranges (1)
| CIDR |
|---|
| 2001:920:6047::/48 |
Network trust
what's this?
RPKI hygiene: A
how networks compare →
100.0%
of checked blocks have valid RPKI ROA coverage
(22 of 22)
No discrepancies found among checked blocks.
NIC Handles
COLT-IT-MNT
DUMY-RIPE
DUMY-RIPE