ResearchIRR · RIPE

AS-CISMO Cismo GmbH peers

An as-set registered in RIPE, maintained by LW35201-MNT. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

What AS-CISMO lists

2 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

Every AS it reaches

What a filter built from AS-CISMO would let in: 2 ASes.

Show the 2 ASes

What AS-CISMO covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-CISMO (with bgpq4, say) would allow. 183 IPv4 and 27 IPv6. Every one is in the IRR API.

183 IPv4 prefixes
109.70.101.0/24109.70.102.0/23109.70.96.0/22130.0.68.0/22143.224.100.0/22143.224.104.0/22178.114.0.0/16178.114.112.0/20178.114.128.0/21178.114.144.0/21178.114.152.0/21178.114.160.0/20178.114.176.0/20178.114.192.0/21178.114.208.0/21178.114.216.0/21178.114.224.0/20178.114.240.0/20178.114.92.0/22178.114.96.0/20178.115.96.0/19178.115.96.0/24178.115.98.0/24185.106.248.0/22185.106.48.0/22185.14.52.0/22185.158.24.0/24185.158.25.0/24185.158.26.0/24185.16.52.0/22185.208.12.0/22185.210.148.0/22185.245.64.0/22185.245.64.0/23185.245.64.0/24185.245.65.0/24185.43.12.0/22185.57.51.0/24185.63.248.0/24185.63.249.0/24185.81.212.0/22188.118.192.0/18193.110.94.0/24193.16.244.0/24193.164.15.0/24193.186.248.0/22193.186.40.0/21193.186.64.0/21193.187.8.0/24193.200.6.0/24193.201.41.0/24193.228.32.0/21193.228.40.0/23193.228.42.0/24193.228.43.0/24193.228.45.0/24193.228.86.0/24193.25.199.0/24193.34.206.0/24193.47.157.0/24194.0.72.0/22194.0.74.0/23194.0.74.0/24194.107.56.0/22194.11.27.0/24194.126.248.0/24194.242.16.0/23194.45.144.0/21194.62.237.0/24195.182.26.0/24195.2.200.0/23195.242.168.0/24195.248.32.0/19195.248.32.0/24195.39.200.0/23195.39.201.0/24195.64.146.0/23195.69.172.0/24195.69.174.0/24195.69.180.0/24195.70.224.0/19195.88.10.0/23195.96.0.0/1920.154.73.0/2420.154.74.0/24212.152.128.0/17212.27.64.0/18213.129.224.0/19213.208.128.0/19213.208.150.0/24213.208.151.0/24213.208.152.0/24213.235.192.0/18213.235.196.0/24213.235.234.0/24213.90.0.0/17217.15.0.0/20217.175.193.0/24217.175.195.0/24217.175.196.0/22217.175.200.0/21217.175.200.0/24217.194.150.0/24217.194.154.0/24217.194.156.0/2445.88.240.0/2246.57.0.0/1746.57.104.0/2246.57.112.0/2146.57.120.0/2246.57.124.0/2246.57.80.0/2146.57.88.0/2146.57.96.0/2162.116.0.0/1962.116.64.0/1862.218.0.0/1677.118.0.0/1677.118.104.0/2277.118.108.0/2277.118.112.0/2077.118.128.0/2177.118.136.0/2177.118.14.0/2477.118.160.0/2077.118.17.0/2477.118.176.0/2077.118.192.0/2077.118.208.0/2077.118.224.0/2177.118.232.0/2177.118.240.0/2077.118.32.0/2177.118.48.0/2177.118.56.0/2177.119.112.0/2277.119.32.0/1977.119.64.0/1877.119.80.0/2177.119.88.0/2177.119.96.0/2277.237.32.0/1977.237.32.0/2077.237.48.0/2177.237.56.0/2178.142.128.0/1880.249.120.0/2481.16.104.0/2281.16.108.0/2281.16.144.0/2081.16.144.0/2281.16.148.0/2281.16.152.0/2181.16.96.0/2181.189.0.0/1682.103.0.0/1883.68.128.0/2283.68.132.0/2383.68.136.0/2183.68.144.0/2085.232.94.0/2486.59.0.0/1788.151.72.0/2191.186.128.0/1991.195.40.0/2391.199.145.0/2491.199.5.0/2491.204.216.0/2291.206.238.0/2391.208.169.0/2491.208.7.0/2491.208.91.0/2491.213.204.0/2491.217.173.0/2491.220.2.0/2491.239.118.0/2491.240.117.0/2492.60.0.0/2092.60.0.0/2292.60.4.0/2292.60.7.224/2792.60.8.0/2195.130.124.0/24
27 IPv6 prefixes

Each registry’s copy

RIPE2 membersCismo GmbH peers
Maintained byLW35201-MNT
Last modified2026-06-24T07:23:52Z
MembersAS8437 AS1764
mbrs-by-refN

Check AS-CISMO live