AS-CITYLAN Citylan ISP ASes
An as-set registered in RIPE, maintained by CITYLAN-MNT. It names 3 ASes and 1 set directly; followed all the way down, it reaches 12 ASes through 2 nested sets.
Members
What AS-CITYLAN lists
3 ASes and 1 set, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS-CITYLAN covers
Every route object in the IRR whose origin is one of the 12 ASes it reaches: the prefixes a filter built from AS-CITYLAN (with bgpq4, say) would allow. 128 IPv4 and 3 IPv6. Every one is in the IRR API.
128 IPv4 prefixes
109.229.32.0/19109.229.32.0/23109.229.32.0/24109.229.33.0/24109.229.34.0/24109.229.35.0/24109.229.36.0/24109.229.37.0/24109.229.38.0/24109.229.39.0/24109.229.40.0/24109.229.43.0/24109.229.45.0/24109.229.46.0/24109.229.47.0/24109.229.48.0/24109.229.49.0/24109.229.50.0/24109.229.52.0/22109.229.56.0/23109.229.58.0/23109.229.60.0/23109.229.62.0/23176.115.116.0/22185.124.12.0/22185.124.12.0/24185.124.14.0/24185.124.15.0/24185.236.28.0/22185.75.220.0/24193.106.4.0/22193.106.4.0/23193.106.6.0/24193.106.7.0/24194.110.253.0/24194.88.208.0/23195.177.205.0/24195.60.220.0/22195.60.223.0/24195.62.62.0/23195.62.62.0/24195.62.63.0/24195.88.170.0/24212.118.32.0/23212.118.34.0/24212.118.44.0/24212.118.46.0/23212.118.46.0/24212.118.47.0/24212.118.48.0/22212.118.49.0/24212.118.50.0/24212.118.51.0/24212.118.60.0/24212.118.62.0/23213.21.220.0/24213.221.4.128/26213.79.0.0/1931.40.64.0/2331.40.64.0/2431.40.65.0/2431.40.66.0/2431.40.67.0/2431.40.68.0/2431.40.69.0/2431.40.70.0/2431.40.71.0/2431.40.72.0/2331.40.72.0/2431.40.73.0/2431.40.74.0/2431.40.75.0/2431.40.76.0/2431.40.77.0/2431.40.78.0/2431.40.79.0/2431.40.80.0/2231.40.84.0/2231.40.84.0/2331.40.88.0/2231.40.88.0/2331.40.90.0/2331.40.92.0/2231.40.92.0/2377.233.192.0/2185.192.48.0/2188.135.0.0/2088.210.0.0/2388.210.15.0/2488.210.16.0/2488.210.17.0/2488.210.18.0/2488.210.19.0/2488.210.2.0/2488.210.22.0/2488.210.23.0/2488.210.28.0/2488.210.30.0/2488.210.31.0/2488.210.4.0/2388.210.40.0/2288.210.43.0/2488.210.44.0/2388.210.44.0/2488.210.46.0/2488.210.48.0/2488.210.50.0/2488.210.51.0/2488.210.56.0/2388.210.56.0/2488.210.7.0/2488.210.8.0/2489.20.144.0/2189.222.152.0/2189.223.72.0/2489.223.73.0/2489.223.74.0/2491.204.108.0/2291.210.228.0/2291.210.228.0/2391.210.228.0/2491.210.229.0/2491.210.230.0/2391.210.230.0/2491.210.231.0/2491.229.100.0/2491.238.244.0/2394.143.52.0/22
3 IPv6 prefixes
Registries
Each registry’s copy
RIPE4 membersCitylan ISP ASes
| Maintained by | CITYLAN-MNT |
| Last modified | 2024-09-10T13:12:01Z |
| Members | AS25308 AS208219 AS57268 AS-WESTLAN |
| mbrs-by-ref | N |
Used by