AS786 JANET Jisc Services Limited
AS786 JANET announces 212 IPv4 prefixes and 7 IPv6 prefixes. The map below is for 193.60.0.0/14, the largest of them that RIPE RIS can see: 332 collector peers reach it over 255 AS paths, most often through AS1299 TWELVE99 (25%).
Routes checked 11:44:33 UTC. This page checks again every 30 seconds while it is open.
Recent route changes
- AS9002 RETN-AS became an upstream, used by 5% of peers
origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 255 paths drawn 5 quieter networks left out
Upstreams of 193.60.0.0/14
Networks directly in front of the origin, counted over the paths the collector peers use.
| Network | Peers | Share |
|---|---|---|
| AS1299 TWELVE99 Arelion Sweden AB | 84 | 25% |
| AS3356 Level 3 Parent, LLC | 80 | 24% |
| AS9002 RETN-AS RETN Limited | 17 | 5% |
| AS6461 Zayo Bandwidth | 15 | 5% |
| AS6939 Hurricane Electric LLC | 15 | 5% |
| AS3491 PCCW Global (HK) Ltd. | 12 | 4% |
| AS24482 SG.GS | 11 | 3% |
| AS33891 CORE-BACKBONE Core-Backbone GmbH | 9 | 3% |
| AS13030 INIT7 Init7 (Switzerland) Ltd. | 8 | 2% |
| AS25091 IP-Max IP-Max SA | 8 | 2% |
IPv4 prefixes (212)
- 193.60.0.0/14
- 194.80.0.0/14
- 138.250.0.0/15
- 143.52.0.0/15
- 195.194.0.0/15
- 81.87.0.0/16
- 128.16.0.0/16
- 128.40.0.0/16
- 128.232.0.0/16
- 128.240.0.0/16
- 128.243.0.0/16
- 129.11.0.0/16
- 129.12.0.0/16
- 129.31.0.0/16
- 129.67.0.0/16
- 129.169.0.0/16
- 129.215.0.0/16
- 129.234.0.0/16
- 130.88.0.0/16
- 130.159.0.0/16
- 130.209.0.0/16
- 130.246.0.0/16
- 131.111.0.0/16
- 131.227.0.0/16
- 131.231.0.0/16
- 131.251.0.0/16
- 134.36.0.0/16
- 134.83.0.0/16
- 134.151.0.0/16
- 134.219.0.0/16
- 134.220.0.0/16
- 134.225.0.0/16
- 137.50.0.0/16
- 137.73.0.0/16
- 137.108.0.0/16
- 137.195.0.0/16
- 137.222.0.0/16
- 137.253.0.0/16
- 138.38.0.0/16
- 138.40.0.0/16
- 138.253.0.0/16
- 139.133.0.0/16
- 139.153.0.0/16
- 139.166.0.0/16
- 139.184.0.0/16
- 139.222.0.0/16
- 140.97.0.0/16
- 141.241.0.0/16
- 143.52.0.0/16
- 143.53.0.0/16
- 143.117.0.0/16
- 143.167.0.0/16
- 143.210.0.0/16
- 143.234.0.0/16
- 144.32.0.0/16
- 144.82.0.0/16
- 144.173.0.0/16
- 146.87.0.0/16
- 146.97.0.0/16
- 146.169.0.0/16
- 146.176.0.0/16
- 146.179.0.0/16
- 146.191.0.0/16
- 146.227.0.0/16
- 147.143.0.0/16
- 147.188.0.0/16
- 147.197.0.0/16
- 148.79.0.0/16
- 148.88.0.0/16
- 148.197.0.0/16
- 149.155.0.0/16
- 150.204.0.0/16
- 152.71.0.0/16
- 152.78.0.0/16
- 152.105.0.0/16
- 155.198.0.0/16
- 155.245.0.0/16
- 157.140.0.0/16
- 158.125.0.0/16
- 158.143.0.0/16
- 158.223.0.0/16
- 159.86.0.0/16
- 160.9.0.0/16
- 161.73.0.0/16
- 161.74.0.0/16
- 161.76.0.0/16
- 161.112.0.0/16
- 163.1.0.0/16
- 163.167.0.0/16
- 164.11.0.0/16
- 194.66.0.0/16
- 212.219.0.0/16
- 128.86.0.0/17
- 128.86.128.0/17
- 139.184.0.0/17
- 139.184.128.0/17
- 144.124.0.0/17
- 163.119.0.0/17
- 128.41.0.0/18
- 137.44.0.0/18
- 141.163.0.0/18
- 159.86.128.0/18
- 192.171.128.0/18
- 92.245.224.0/19
- 136.148.32.0/19
- 136.148.224.0/19
- 136.156.0.0/19
- 141.163.64.0/19
- 158.94.0.0/19
- 158.94.224.0/19
- 194.35.192.0/19
- 212.121.0.0/19
- 212.121.192.0/19
- 136.148.112.0/20
- 141.163.96.0/20
- 157.228.0.0/20
- 192.41.112.0/20
- 192.76.16.0/20
- 194.32.32.0/20
- 46.254.200.0/21
- 83.138.32.0/21
- 136.148.104.0/21
- 136.156.160.0/21
- 136.156.176.0/21
- 149.170.0.0/21
- 149.170.8.0/21
- 149.170.16.0/21
- 149.170.24.0/21
- 149.170.32.0/21
- 149.170.40.0/21
- 149.170.48.0/21
- 149.170.64.0/21
- 149.170.72.0/21
- 149.170.80.0/21
- 149.170.88.0/21
- 149.170.96.0/21
- 149.170.104.0/21
- 149.170.112.0/21
- 149.170.120.0/21
- 149.170.128.0/21
- 149.170.136.0/21
- 149.170.160.0/21
- 149.170.184.0/21
- 149.170.192.0/21
- 149.170.208.0/21
- 149.170.216.0/21
- 149.170.240.0/21
- 149.170.248.0/21
- 160.5.248.0/21
- 192.41.104.0/21
- 192.76.8.0/21
- 192.171.192.0/21
- 192.173.128.0/21
- 193.37.240.0/21
- 193.39.80.0/21
- 194.36.152.0/21
- 77.241.76.0/22
- 136.156.88.0/22
- 185.255.108.0/22
- 192.41.128.0/22
- 192.76.32.0/22
- 192.84.76.0/22
- 193.39.172.0/22
- 193.107.116.0/22
- 45.88.80.0/23
- 192.65.28.0/23
- 192.76.6.0/23
- 192.173.2.0/23
- 192.195.42.0/23
- 192.195.116.0/23
- 193.133.28.0/23
- 194.36.2.0/23
- 87.38.202.0/24
- 192.12.72.0/24
- 192.18.195.0/24
- 192.35.172.0/24
- 192.41.103.0/24
- 192.42.100.0/24
- 192.68.153.0/24
- 192.82.153.0/24
- 192.84.5.0/24
- 192.84.75.0/24
- 192.88.9.0/24
- 192.94.235.0/24
- 192.100.78.0/24
- 192.107.168.0/24
- 192.108.120.0/24
- 192.124.46.0/24
- 192.133.244.0/24
- 192.149.111.0/24
- 192.150.184.0/24
- 192.153.213.0/24
- 192.156.162.0/24
- 192.173.1.0/24
- 192.173.4.0/24
- 192.190.201.0/24
- 192.190.202.0/24
- 192.195.105.0/24
- 192.195.118.0/24
- 193.32.22.0/24
The 200 largest are listed. All 212 on RIPEstat.
IPv6 prefixes (7)
Prefixes announced in the last two weeks, as seen by RIPE RIS.