Jisc Services Limited
Data as of 2026-10-18
BGP inherited
This organisation
| Netblocks | 258 · 6,911,492 IPv4 addresses |
| IPv6 | 11 prefixes (largest 2a03:aba0::/29) |
| Registered in | United Kingdom (247) · Ireland (9) · United Arab Emirates (1) · Malaysia (1) · Netherlands (1) |
| Record ID | 250155224 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 shared RIR contact/maintainer handles |
| Registry names | 6 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (258)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 45.88.80.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 46.254.200.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 77.241.76.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 81.87.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 83.138.32.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 87.32.4.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 87.38.202.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 87.39.202.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 87.42.73.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 92.245.224.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.16.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.40.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.41.0.0/18 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.86.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.86.0.0/17 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.86.128.0/17 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.232.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.240.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 128.243.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.11.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.12.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.31.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.67.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.169.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.215.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 129.234.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 130.88.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 130.159.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 130.209.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 130.246.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 131.111.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 131.227.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 131.231.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 131.251.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 134.36.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 134.83.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 134.151.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 134.219.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 134.220.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 134.225.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.148.32.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.148.104.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.148.112.0/20 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.148.160.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.148.224.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.156.0.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.156.88.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.156.160.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.156.176.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.206.15.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 136.206.16.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.44.0.0/18 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.50.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.73.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.108.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.195.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.222.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 137.253.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 138.38.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 138.40.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 138.250.0.0/15 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 138.253.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.133.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.153.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.166.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.184.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.184.0.0/17 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.184.128.0/17 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 139.222.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 140.97.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 141.163.0.0/18 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 141.163.64.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 141.163.96.0/20 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 141.241.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 143.52.0.0/15 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 143.117.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 143.167.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 143.210.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 143.234.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 144.32.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 144.82.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 144.124.0.0/17 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 144.173.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.87.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.97.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.169.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.176.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.179.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.191.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 146.227.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 147.143.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 147.188.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 147.197.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 148.79.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 148.88.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 148.197.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.155.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.0.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.8.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.16.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.24.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.32.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.40.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.48.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.64.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.72.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.80.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.88.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.96.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.104.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.112.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.120.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.128.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.136.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.160.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.168.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.184.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.192.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.208.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.216.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.240.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 149.170.248.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 150.204.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 152.71.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 152.78.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 152.105.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 155.198.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 155.245.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 157.140.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 157.228.0.0/20 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 158.94.0.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 158.94.224.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 158.125.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 158.143.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 158.223.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 159.86.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 159.86.128.0/18 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 160.5.248.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 160.9.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 161.73.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 161.74.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 161.76.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 161.112.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 163.1.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 163.119.0.0/17 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 163.167.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 164.11.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 185.255.108.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.12.72.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.18.195.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.35.172.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.41.103.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.41.104.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.41.112.0/20 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.41.128.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.42.100.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.65.28.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.68.153.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.76.6.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.76.8.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.76.16.0/20 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.76.32.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.82.153.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.84.5.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.84.75.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.84.76.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.88.9.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.94.235.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.100.78.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.107.168.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.108.120.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.124.46.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.133.244.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.149.111.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.150.184.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.153.213.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.156.162.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.171.128.0/18 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.171.139.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.171.192.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.173.1.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.173.2.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.173.4.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.173.128.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.190.201.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.190.202.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.195.42.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.195.105.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.195.116.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 192.195.118.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.1.193.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.1.237.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.1.247.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.32.22.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.37.225.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.37.240.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.38.143.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.39.80.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.39.172.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.39.212.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.60.0.0/14 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.107.116.0/22 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.130.15.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.133.28.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.138.86.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 193.142.216.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.32.32.0/20 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.35.93.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.35.186.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.35.192.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.35.241.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.36.1.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.36.2.0/23 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.36.121.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.36.152.0/21 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.60.218.0/24 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.66.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 194.80.0.0/14 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 195.194.0.0/15 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 212.121.0.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 212.121.192.0/19 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 212.219.0.0/16 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2001:630::/32 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2001:678:718::/48 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2a03:aba0::/29 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2a05:b400::/32 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2a09:9180:fd::/48 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2a0a:200::/29 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 2a0c:5bc0::/29 | Jisc Services Limited | BGP | ANNOUNCED | ● medium |
| 5.198.136.0/21 | Jisc Services Limited | RIPE | ALLOCATED PA | ● low |
| 5.198.136.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.137.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.138.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.139.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.140.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.141.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.142.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 5.198.143.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 83.137.208.0/21 | Jisc Services Limited | RIPE | ALLOCATED PA | ● low |
| 83.137.211.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 83.137.212.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 85.90.252.208/30 | JISC_SERVICES_LIMITED | RIPE | ASSIGNED PA | ● low |
| 89.207.208.0/21 | Jisc Services Limited | RIPE | ALLOCATED PA | ● low |
| 103.233.180.0/23 | Jisc Services Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 185.224.232.0/22 | Jisc Services Limited | RIPE | ALLOCATED PA | ● low |
| 188.92.136.0/21 | Jisc Services Limited | RIPE | ALLOCATED PA | ● low |
| 188.92.136.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 188.92.137.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 188.92.138.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 188.92.139.0/24 | Jisc Services Limited | RIPE | ASSIGNED PA | ● low |
| 193.60.120.0/22 | Jisc Services Limited | RIPE | AGGREGATED-BY-LIR | ● low |
| 194.81.19.80/29 | JISC-SBC | RIPE | ASSIGNED PA | ● low |
| 194.81.223.16/29 | JISC-SBC | RIPE | ASSIGNED PA | ● low |
| 212.219.22.224/28 | JISC-WIT | RIPE | ASSIGNED PA | ● low |
| 2001:630:38::/48 | Jisc Services Limited | RIPE | AGGREGATED-BY-LIR | ● low |
| 2001:67c:128::/48 | Jisc Services Limited | RIPE | ASSIGNED PI | ● low |
| 2001:4d78:204:50::/64 | JISC_SERVICES_LIMITED | RIPE | ASSIGNED | ● low |
| 2401:1680::/32 | Jisc Services Limited | APNIC | ALLOCATED PORTABLE | ● low |
IPv6 ranges (11)
Footprint over time
17 weekly snapshots · JSON
271
+8 netblocks since 2026-07-05
2026-07-05
peak 271
2026-10-18
Domains this organisation publishes
what's this?Other domains hosted in this network
what's this?Network trust
what's this?
RPKI hygiene: D
how networks compare →
48.7%
of checked blocks have valid RPKI ROA coverage
(132 of 271)
Possible discrepancies (15)
These blocks are registered to Jisc Services Limited but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2001:67c:128::/48 /48 | authorized for AS3170 — VeloxServ Communications Ltd |
| 188.92.136.0/24 /24 | authorized for AS396982 — Google LLC |
| 5.198.137.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 5.198.138.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 5.198.139.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 188.92.138.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 188.92.139.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 5.198.141.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 83.137.211.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 83.137.212.0/24 /24 | authorized for AS3170 — VeloxServ Communications Ltd |
| 188.92.137.0/24 /24 | authorized for AS396982 — Google LLC |
| 5.198.136.0/24 /24 | authorized for AS396982 — Google LLC |
| 5.198.140.0/24 /24 | authorized for AS396982 — Google LLC |
| 5.198.142.0/24 /24 | authorized for AS396982 — Google LLC |
| 5.198.143.0/24 /24 | authorized for AS396982 — Google LLC |
NIC Handles
AJ576-AP
APNIC-HM
AS786
DUMY-RIPE
DUMY-RIPE
EQUINIX-FULFIL-MNT
EQUINIX-MNT
IP-RIPE
JANET-HOSTMASTER
JANET-HOSTMASTER
JIPS-NOSC
JIPS-NOSC
+7 more