AS559:AS-CUSTOMERS Switch, Swiss Academic and Research Network
An as-set registered in RIPE, maintained by AS559-MNT. It names 10 ASes and 1 set directly; followed all the way down, it reaches 11 ASes through 1 nested sets.
Members
What AS559:AS-CUSTOMERS lists
10 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS559:AS-CUSTOMERS covers
Every route object in the IRR whose origin is one of the 11 ASes it reaches: the prefixes a filter built from AS559:AS-CUSTOMERS (with bgpq4, say) would allow. 173 IPv4 and 20 IPv6. Every one is in the IRR API.
173 IPv4 prefixes
128.178.0.0/15129.129.0.0/16129.132.0.0/16129.194.0.0/15129.194.0.0/16129.195.0.0/16130.125.0.0/16130.223.0.0/16130.59.0.0/16130.60.0.0/16130.82.0.0/16130.92.0.0/16131.152.0.0/16134.21.0.0/16138.124.176.0/24138.131.0.0/16141.249.0.0/16144.200.0.0/16145.250.128.0/17145.250.209.0/24145.250.210.0/24145.250.211.0/24145.250.213.0/24145.250.214.0/24145.250.215.0/24145.250.216.0/24145.250.217.0/24145.250.218.0/24145.250.219.0/24146.136.0.0/16147.86.0.0/16147.87.0.0/16147.88.0.0/16148.187.0.0/16148.187.0.0/18148.187.128.0/18148.187.192.0/19148.187.224.0/19148.187.64.0/21148.187.72.0/21148.187.80.0/20148.187.96.0/19148.196.0.0/16152.88.0.0/16152.96.0.0/16153.109.0.0/16155.105.0.0/16157.26.0.0/16160.85.0.0/16160.98.0.0/16161.62.0.0/16185.133.44.0/22185.144.36.0/22185.194.180.0/22185.207.116.0/24185.207.117.0/24185.207.118.0/23185.225.92.0/22185.51.68.0/22192.101.176.0/24192.12.247.0/24192.135.145.0/24192.135.146.0/23192.135.148.0/22192.135.148.0/23192.135.150.0/23192.135.150.0/24192.135.151.0/24192.135.152.0/21192.135.160.0/22192.135.164.0/24192.152.98.0/24192.26.28.0/22192.26.32.0/21192.26.40.0/22192.26.44.0/24192.26.46.0/23192.33.104.0/22192.33.108.0/23192.33.110.0/24192.33.118.0/23192.33.120.0/21192.33.192.0/20192.33.208.0/22192.33.212.0/22192.33.216.0/22192.33.220.0/24192.33.221.0/24192.33.222.0/23192.33.224.0/21192.33.87.0/24192.33.88.0/21192.33.88.0/24192.33.89.0/24192.33.90.0/23192.33.90.0/24192.33.91.0/24192.33.92.0/22192.33.96.0/21192.41.132.0/22192.41.136.0/24192.41.149.0/24192.41.150.0/23192.41.152.0/21192.41.160.0/24192.42.180.0/22192.42.184.0/21192.42.192.0/21192.42.200.0/23192.42.42.0/23192.42.44.0/22192.43.192.0/22192.43.196.0/24192.47.244.0/22192.47.248.0/23192.65.92.0/23192.65.94.0/24192.86.166.0/24193.134.200.0/21193.134.216.0/21193.135.168.0/22193.135.172.0/24193.135.240.0/21193.138.69.0/24193.222.112.0/20193.222.241.0/24193.222.242.0/23193.222.244.0/22193.222.248.0/23193.222.250.0/24193.246.121.0/24193.246.124.0/23193.246.176.0/20193.247.182.0/24193.247.190.0/23193.247.203.0/24193.247.240.0/22193.247.248.0/23193.36.32.0/24193.5.152.0/22193.5.168.0/22193.5.180.0/24193.5.181.0/24193.5.182.0/24193.5.185.0/24193.5.186.0/24193.5.187.0/24193.5.188.0/24193.5.22.0/24193.5.26.0/23193.5.53.0/24193.5.54.0/23193.5.58.0/24193.5.60.0/24193.5.80.0/21193.73.125.0/24193.8.136.0/23194.11.133.0/24194.11.134.0/24194.11.135.0/24194.153.96.0/24194.62.161.0/24195.176.0.0/17195.176.160.0/19195.176.224.0/19195.242.204.0/23195.242.204.0/24195.242.205.0/24213.177.190.0/2482.130.64.0/1886.119.0.0/1689.206.64.0/1891.239.52.0/24
20 IPv6 prefixes
2001:620::/292001:620::/322001:678:678::/482001:67c:10ec::/482001:67c:13c0::/482001:67c:16dc::/482001:67c:19fc::/482001:67c:2984::/482001:67c:2e40::/482a02:7dc0::/322a07:290a::/322a07:3e00::/292a07:6b40::/292a0a:4ec0::/292a0b:1200::/292a0b:2040::/292a0c:d680::/292a13:180::/322a13:181::/322a14:6d40::/29
Registries
Each registry’s copy
RIPE11 membersSwitch, Swiss Academic and Research Network
| Maintained by | AS559-MNT |
| Last modified | 2026-10-13T11:56:16Z |
| Members | AS559 AS196722 AS200233 AS202123 AS203130 AS205218 AS204437 AS211013 AS213196 AS211540:AS-KSGR AS198808 |
| mbrs-by-ref | N |