IPv4 prefixes
AS786 JANET Jisc Services Limited
Education RIPE
Inventory
IPv4 prefixes
| Prefix | Addresses | Country | RPKI | IRR | Flags |
|---|---|---|---|---|---|
| 45.88.80.0/23 | 512 | GB | No ROA | IRR | |
| 46.254.200.0/21 | 2,048 | GB | No ROA | IRR | |
| 77.241.76.0/22 | 1,024 | GB | No ROA | IRR | |
| 81.87.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 83.138.32.0/21 | 2,048 | GB | RPKI valid | IRR | |
| 92.245.224.0/19 | 8,192 | GB | No ROA | IRR | |
| 128.16.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 128.40.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 128.41.0.0/18 | 16,384 | GB | No ROA | IRR | |
| 128.86.0.0/16 | 65,536 | GB | — | — | |
| 128.232.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 128.240.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 128.243.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 129.11.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 129.12.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 129.31.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 129.67.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 129.169.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 129.215.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 129.234.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 130.88.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 130.159.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 130.209.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 130.246.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 131.111.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 131.227.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 131.231.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 131.251.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 134.36.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 134.83.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 134.151.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 134.219.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 134.220.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 134.225.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 136.148.32.0/19 | 8,192 | GB | No ROA | IRR | |
| 136.148.104.0/21 | 2,048 | GB | No ROA | IRR | |
| 136.148.112.0/20 | 4,096 | GB | No ROA | IRR | |
| 136.148.224.0/19 | 8,192 | GB | No ROA | IRR | |
| 136.156.0.0/19 | 8,192 | GB | No ROA | IRR | |
| 136.156.88.0/22 | 1,024 | GB | No ROA | IRR | |
| 136.156.160.0/21 | 2,048 | GB | No ROA | IRR | |
| 136.156.176.0/21 | 2,048 | GB | No ROA | IRR | |
| 137.44.0.0/18 | 16,384 | GB | No ROA | IRR | |
| 137.50.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 137.73.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 137.108.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 137.195.0.0/17 | 32,768 | GB | — | — | |
| 137.195.128.0/18 | 16,384 | GB | — | — | |
| 137.195.192.0/19 | 8,192 | GB | — | — | |
| 137.195.240.0/20 | 4,096 | GB | — | — | |
| 137.222.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 137.253.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 138.38.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 138.40.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 138.250.0.0/15 | 131,072 | GB | No ROA | IRR | |
| 138.253.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 139.133.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 139.153.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 139.166.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 139.184.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 139.222.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 140.97.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 141.163.0.0/18 | 16,384 | GB | No ROA | IRR | |
| 141.163.64.0/19 | 8,192 | GB | No ROA | IRR | |
| 141.163.96.0/20 | 4,096 | GB | No ROA | IRR | |
| 141.241.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 143.52.0.0/15 | 131,072 | GB | No ROA | IRR | |
| 143.117.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 143.167.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 143.210.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 143.234.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 144.32.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 144.82.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 144.124.0.0/17 | 32,768 | GB | No ROA | IRR | |
| 144.173.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 146.87.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 146.97.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 146.169.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 146.176.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 146.179.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 146.191.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 146.227.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 147.143.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 147.188.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 147.197.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 148.79.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 148.88.0.0/16 | 65,536 | GB | RPKI valid | IRR | |
| 148.197.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 149.155.0.0/16 | 65,536 | GB | No ROA | IRR | |
| 149.170.0.0/19 | 8,192 | GB | — | — | |
| 149.170.32.0/20 | 4,096 | GB | — | — | |
| 149.170.48.0/21 | 2,048 | GB | No ROA | IRR | |
| 149.170.64.0/18 | 16,384 | GB | — | — | |
| 149.170.128.0/20 | 4,096 | GB | — | — | |
| 149.170.160.0/21 | 2,048 | GB | No ROA | IRR | |
| 149.170.184.0/21 | 2,048 | GB | No ROA | IRR | |
| 149.170.192.0/21 | 2,048 | GB | No ROA | IRR | |
| 149.170.208.0/20 | 4,096 | GB | — | — | |
| 149.170.240.0/20 | 4,096 | GB | — | — | |
| 150.204.0.0/16 | 65,536 | GB | RPKI valid | IRR |