Autonomous systems
AS786 JANET Jisc Services Limited
IPv4 prefixes
170
IPv4 addresses
6,885,376
IPv6 prefixes
7
Registered
2002-09-18
whois.ripe.net
At a glance
- Country
- 🇬🇧 United Kingdom
- Network type
- Residential
- Registry name
- JANET AS786
- registrant
- JIPS-NOSC
- technical
- JANET NOSC
- administrative
- JANET Operations Manager
- registrant
- Jisc Services Limited
IPv4 prefixes
Page 1
| CIDR | First address | Last address | Addresses |
|---|---|---|---|
| 45.88.80.0/23 | 45.88.80.0 | 45.88.81.255 | 512 |
| 46.254.200.0/21 | 46.254.200.0 | 46.254.207.255 | 2,048 |
| 77.241.76.0/22 | 77.241.76.0 | 77.241.79.255 | 1,024 |
| 81.87.0.0/16 | 81.87.0.0 | 81.87.255.255 | 65,536 |
| 83.138.32.0/21 | 83.138.32.0 | 83.138.39.255 | 2,048 |
| 87.38.202.0/24 | 87.38.202.0 | 87.38.202.255 | 256 |
| 92.245.224.0/19 | 92.245.224.0 | 92.245.255.255 | 8,192 |
| 128.16.0.0/16 | 128.16.0.0 | 128.16.255.255 | 65,536 |
| 128.40.0.0/16 | 128.40.0.0 | 128.41.63.255 | 81,920 |
| 128.86.0.0/16 | 128.86.0.0 | 128.86.255.255 | 65,536 |
| 128.232.0.0/16 | 128.232.0.0 | 128.232.255.255 | 65,536 |
| 128.240.0.0/16 | 128.240.0.0 | 128.240.255.255 | 65,536 |
| 128.243.0.0/16 | 128.243.0.0 | 128.243.255.255 | 65,536 |
| 129.11.0.0/16 | 129.11.0.0 | 129.12.255.255 | 131,072 |
| 129.31.0.0/16 | 129.31.0.0 | 129.31.255.255 | 65,536 |
| 129.67.0.0/16 | 129.67.0.0 | 129.67.255.255 | 65,536 |
| 129.169.0.0/16 | 129.169.0.0 | 129.169.255.255 | 65,536 |
| 129.215.0.0/16 | 129.215.0.0 | 129.215.255.255 | 65,536 |
| 129.234.0.0/16 | 129.234.0.0 | 129.234.255.255 | 65,536 |
| 130.88.0.0/16 | 130.88.0.0 | 130.88.255.255 | 65,536 |
| 130.159.0.0/16 | 130.159.0.0 | 130.159.255.255 | 65,536 |
| 130.209.0.0/16 | 130.209.0.0 | 130.209.255.255 | 65,536 |
| 130.246.0.0/16 | 130.246.0.0 | 130.246.255.255 | 65,536 |
| 131.111.0.0/16 | 131.111.0.0 | 131.111.255.255 | 65,536 |
| 131.227.0.0/16 | 131.227.0.0 | 131.227.255.255 | 65,536 |
| 131.231.0.0/16 | 131.231.0.0 | 131.231.255.255 | 65,536 |
| 131.251.0.0/16 | 131.251.0.0 | 131.251.255.255 | 65,536 |
| 134.36.0.0/16 | 134.36.0.0 | 134.36.255.255 | 65,536 |
| 134.83.0.0/16 | 134.83.0.0 | 134.83.255.255 | 65,536 |
| 134.151.0.0/16 | 134.151.0.0 | 134.151.255.255 | 65,536 |
| 134.219.0.0/16 | 134.219.0.0 | 134.220.255.255 | 131,072 |
| 134.225.0.0/16 | 134.225.0.0 | 134.225.255.255 | 65,536 |
| 136.148.32.0/19 | 136.148.32.0 | 136.148.63.255 | 8,192 |
| 136.148.104.0/21 | 136.148.104.0 | 136.148.127.255 | 6,144 |
| 136.148.224.0/19 | 136.148.224.0 | 136.148.255.255 | 8,192 |
| 136.156.0.0/19 | 136.156.0.0 | 136.156.31.255 | 8,192 |
| 136.156.88.0/22 | 136.156.88.0 | 136.156.91.255 | 1,024 |
| 136.156.160.0/21 | 136.156.160.0 | 136.156.167.255 | 2,048 |
| 136.156.176.0/21 | 136.156.176.0 | 136.156.183.255 | 2,048 |
| 137.44.0.0/18 | 137.44.0.0 | 137.44.63.255 | 16,384 |
| 137.50.0.0/16 | 137.50.0.0 | 137.50.255.255 | 65,536 |
| 137.73.0.0/16 | 137.73.0.0 | 137.73.255.255 | 65,536 |
| 137.108.0.0/16 | 137.108.0.0 | 137.108.255.255 | 65,536 |
| 137.195.0.0/17 | 137.195.0.0 | 137.195.223.255 | 57,344 |
| 137.195.240.0/20 | 137.195.240.0 | 137.195.255.255 | 4,096 |
| 137.222.0.0/16 | 137.222.0.0 | 137.222.255.255 | 65,536 |
| 137.253.0.0/16 | 137.253.0.0 | 137.253.255.255 | 65,536 |
| 138.38.0.0/16 | 138.38.0.0 | 138.38.255.255 | 65,536 |
| 138.40.0.0/16 | 138.40.0.0 | 138.40.255.255 | 65,536 |
| 138.250.0.0/15 | 138.250.0.0 | 138.251.255.255 | 131,072 |
| 138.253.0.0/16 | 138.253.0.0 | 138.253.255.255 | 65,536 |
| 139.133.0.0/16 | 139.133.0.0 | 139.133.255.255 | 65,536 |
| 139.153.0.0/16 | 139.153.0.0 | 139.153.255.255 | 65,536 |
| 139.166.0.0/16 | 139.166.0.0 | 139.166.255.255 | 65,536 |
| 139.184.0.0/16 | 139.184.0.0 | 139.184.255.255 | 65,536 |
| 139.222.0.0/16 | 139.222.0.0 | 139.222.255.255 | 65,536 |
| 140.97.0.0/16 | 140.97.0.0 | 140.97.255.255 | 65,536 |
| 141.163.0.0/18 | 141.163.0.0 | 141.163.111.255 | 28,672 |
| 141.241.0.0/16 | 141.241.0.0 | 141.241.255.255 | 65,536 |
| 143.52.0.0/15 | 143.52.0.0 | 143.53.255.255 | 131,072 |
| 143.117.0.0/16 | 143.117.0.0 | 143.117.255.255 | 65,536 |
| 143.167.0.0/16 | 143.167.0.0 | 143.167.255.255 | 65,536 |
| 143.210.0.0/16 | 143.210.0.0 | 143.210.255.255 | 65,536 |
| 143.234.0.0/16 | 143.234.0.0 | 143.234.255.255 | 65,536 |
| 144.32.0.0/16 | 144.32.0.0 | 144.32.255.255 | 65,536 |
| 144.82.0.0/16 | 144.82.0.0 | 144.82.255.255 | 65,536 |
| 144.124.0.0/17 | 144.124.0.0 | 144.124.127.255 | 32,768 |
| 144.173.0.0/16 | 144.173.0.0 | 144.173.255.255 | 65,536 |
| 146.87.0.0/16 | 146.87.0.0 | 146.87.255.255 | 65,536 |
| 146.97.0.0/16 | 146.97.0.0 | 146.97.255.255 | 65,536 |
| 146.169.0.0/16 | 146.169.0.0 | 146.169.255.255 | 65,536 |
| 146.176.0.0/16 | 146.176.0.0 | 146.176.255.255 | 65,536 |
| 146.179.0.0/16 | 146.179.0.0 | 146.179.255.255 | 65,536 |
| 146.191.0.0/16 | 146.191.0.0 | 146.191.255.255 | 65,536 |
| 146.227.0.0/16 | 146.227.0.0 | 146.227.255.255 | 65,536 |
| 147.143.0.0/16 | 147.143.0.0 | 147.143.255.255 | 65,536 |
| 147.188.0.0/16 | 147.188.0.0 | 147.188.255.255 | 65,536 |
| 147.197.0.0/16 | 147.197.0.0 | 147.197.255.255 | 65,536 |
| 148.79.0.0/16 | 148.79.0.0 | 148.79.255.255 | 65,536 |
| 148.88.0.0/16 | 148.88.0.0 | 148.88.255.255 | 65,536 |
| 148.197.0.0/16 | 148.197.0.0 | 148.197.255.255 | 65,536 |
| 149.155.0.0/16 | 149.155.0.0 | 149.155.255.255 | 65,536 |
| 149.170.0.0/19 | 149.170.0.0 | 149.170.55.255 | 14,336 |
| 149.170.64.0/18 | 149.170.64.0 | 149.170.143.255 | 20,480 |
| 149.170.160.0/21 | 149.170.160.0 | 149.170.167.255 | 2,048 |
| 149.170.184.0/21 | 149.170.184.0 | 149.170.199.255 | 4,096 |
| 149.170.208.0/20 | 149.170.208.0 | 149.170.223.255 | 4,096 |
| 149.170.240.0/20 | 149.170.240.0 | 149.170.255.255 | 4,096 |
| 150.204.0.0/16 | 150.204.0.0 | 150.204.255.255 | 65,536 |
| 152.71.0.0/16 | 152.71.0.0 | 152.71.255.255 | 65,536 |
| 152.78.0.0/16 | 152.78.0.0 | 152.78.255.255 | 65,536 |
| 152.105.0.0/16 | 152.105.0.0 | 152.105.255.255 | 65,536 |
| 155.198.0.0/16 | 155.198.0.0 | 155.198.255.255 | 65,536 |
| 155.245.0.0/16 | 155.245.0.0 | 155.245.255.255 | 65,536 |
| 157.140.0.0/16 | 157.140.0.0 | 157.140.255.255 | 65,536 |
| 157.228.0.0/20 | 157.228.0.0 | 157.228.15.255 | 4,096 |
| 158.94.0.0/19 | 158.94.0.0 | 158.94.31.255 | 8,192 |
| 158.94.224.0/19 | 158.94.224.0 | 158.94.255.255 | 8,192 |
| 158.125.0.0/16 | 158.125.0.0 | 158.125.255.255 | 65,536 |
| 158.143.0.0/16 | 158.143.0.0 | 158.143.255.255 | 65,536 |
IPv6 prefixes
7
2001:630::/322001:678:718::/482a03:aba0::/292a05:b400::/322a09:9180:fd::/482a0a:200::/292a0c:5bc0::/29