ResearchIRR · RIPE

AS-CO Caucasus Online's AS list

An as-set registered in RIPE, maintained by CAUCASUS-NET-MNT. It names 32 ASes and 0 sets directly; followed all the way down, it reaches 32 ASes through 0 nested sets.

Members

What AS-CO lists

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

AS9144 CHEMPIONEBI-ASAS16010 MagticomASAS39452 MAXTEL-ASAS42223 CL-ASAS47644 TBCBankAS49628 SKYTEL-ASAS51142 ExpressNetworkAS56811 NBoG-ASAS56855 MIA-ASAS57768 SKYTEL-AS57768AS57881 EPG-ASAS59503 DEAASAS62252 KSB-GE-ASAS198512 UFCAS198874 LIBERTY-BANKAS198876 SOCARAS199045 SKYNET-ASAS201598 AversiAS202065 Aliance-Global-NetAS202223 GE-ODREX-ASAS203106AS203136 ordunetAS203448 Telecom1-R01AS205797 Credo_Bank_BGPAS205928 evexAS206527 METRONETAS208320 airmaxAS208744 UGTCLOUDAS209046 AS-GALAS210808 NOAS212803 Orbi-NetAS215348 GONET-AS
Expanded

Every AS it reaches

What a filter built from AS-CO would let in: 32 ASes.

Show the 32 ASes
AS9144AS16010AS39452AS42223AS47644AS49628AS51142AS56811AS56855AS57768AS57881AS59503AS62252AS198512AS198874AS198876AS199045AS201598AS202065AS202223AS203106AS203136AS203448AS205797AS205928AS206527AS208320AS208744AS209046AS210808AS212803AS215348
Prefixes

What AS-CO covers

Every route object in the IRR whose origin is one of the 32 ASes it reaches: the prefixes a filter built from AS-CO (with bgpq4, say) would allow. 231 IPv4 and 20 IPv6. Every one is in the IRR API.

231 IPv4 prefixes
109.172.128.0/17109.172.128.0/18109.172.192.0/18134.19.224.0/19134.19.224.0/20134.19.240.0/20142.252.21.0/24151.245.62.0/24154.6.140.0/23168.222.122.0/24168.222.123.0/24176.100.46.0/24179.61.254.0/24185.115.4.0/22185.134.172.0/22185.134.172.0/24185.134.173.0/24185.134.174.0/24185.143.176.0/22185.143.176.0/24185.143.177.0/24185.143.178.0/24185.143.179.0/24185.154.188.0/24185.168.224.0/22185.168.224.0/24185.168.225.0/24185.168.226.0/24185.168.227.0/24185.189.208.0/24185.189.209.0/24185.189.210.0/24185.189.211.0/24185.201.24.0/22185.201.24.0/24185.201.25.0/24185.201.26.0/24185.201.27.0/24185.202.110.0/24185.205.88.0/22185.205.88.0/24185.205.89.0/24185.205.90.0/24185.205.91.0/24185.247.94.0/24185.247.95.0/24185.41.156.0/22185.41.156.0/24185.41.157.0/24185.41.158.0/24185.41.159.0/24185.46.176.0/22185.46.176.0/24185.46.177.0/24185.46.178.0/24185.46.179.0/24185.49.164.0/22185.49.164.0/24185.49.165.0/24185.49.166.0/24185.49.167.0/24185.51.100.0/24185.51.101.0/24185.52.80.0/22185.52.80.0/24185.52.81.0/24185.52.82.0/24185.52.83.0/24185.69.172.0/24185.81.92.0/22188.121.192.0/19188.129.128.0/17188.129.192.0/18188.129.192.0/19188.129.224.0/19188.227.192.0/22188.227.192.0/24188.227.193.0/24188.227.194.0/24188.227.195.0/24191.96.169.0/24193.104.20.0/24193.176.212.0/22193.176.212.0/24193.176.213.0/24193.176.214.0/24193.176.215.0/24195.5.179.0/242.57.60.0/222.57.60.0/242.57.61.0/242.57.62.0/242.57.63.0/24212.58.112.0/20212.58.96.0/19212.58.96.0/20212.72.128.0/23212.72.131.0/24212.72.132.0/22212.72.132.0/24212.72.136.0/21212.72.144.0/21212.72.152.0/23212.72.154.0/24212.72.156.0/22213.157.192.0/19213.157.192.0/20213.157.192.0/24213.157.196.0/24213.157.208.0/20213.157.216.0/24213.157.222.0/24213.177.188.0/24213.200.0.0/1931.57.198.0/2437.143.152.0/2137.143.152.0/2437.143.153.0/2437.143.154.0/2437.143.155.0/2437.143.156.0/2437.143.157.0/2437.143.158.0/2437.143.159.0/2437.75.128.0/2137.75.128.0/2237.75.128.0/2437.75.129.0/2437.75.130.0/2437.75.131.0/2437.75.132.0/2237.75.132.0/2437.75.133.0/2437.75.134.0/2437.75.135.0/2445.134.241.0/2445.143.108.0/2245.143.108.0/2445.143.109.0/2445.143.110.0/2445.143.111.0/2445.154.88.0/2245.195.139.0/2445.9.44.0/2245.9.44.0/2445.9.45.0/2445.9.46.0/2445.9.47.0/2445.93.184.0/2446.233.53.0/2446.31.64.0/2446.49.0.0/1746.49.0.0/185.10.32.0/215.10.32.0/245.10.33.0/245.10.34.0/245.10.35.0/245.10.36.0/245.10.37.0/245.10.38.0/245.10.39.0/245.159.16.0/225.159.16.0/235.178.128.0/175.178.192.0/185.187.10.0/245.187.11.0/245.187.12.0/245.187.13.0/245.187.14.0/245.187.15.0/245.187.8.0/215.187.8.0/245.187.9.0/2462.168.160.0/1964.22.73.0/2474.1.222.0/2374.81.64.0/2477.74.40.0/2178.40.104.0/2278.40.104.0/2478.40.105.0/2478.40.106.0/2478.40.107.0/2479.99.92.0/2279.99.92.0/2479.99.93.0/2479.99.94.0/2479.99.95.0/2480.241.240.0/2280.241.248.0/2280.241.253.0/2480.241.254.0/2382.211.128.0/1882.211.128.0/1982.211.160.0/1985.114.224.0/1985.117.53.0/2489.150.0.0/2389.150.0.0/2489.150.1.0/2489.232.32.0/1989.232.32.0/2089.232.4.0/2289.232.48.0/2091.226.179.0/2491.227.255.0/2491.233.15.0/2491.234.228.0/2491.235.243.0/2491.240.27.0/2493.177.128.0/1893.177.128.0/1993.177.160.0/1994.137.160.0/1994.137.160.0/2094.137.160.0/2494.137.168.0/2194.137.176.0/2094.137.184.0/2194.240.192.0/1894.240.192.0/1994.240.192.0/2094.240.208.0/2094.240.224.0/1994.240.224.0/2094.240.240.0/2095.104.0.0/1795.104.0.0/1895.104.64.0/18
20 IPv6 prefixes
2a01:88e0::/322a05:86c0::/292a07:ebc0::/292a0a:2900::/292a0b:6200::/292a0b:c4c0::/292a0b:c4c0::/322a0b:c4c1::/322a0b:c4c2::/322a0b:c4c3::/322a0b:c4c4::/322a0b:c4c5::/322a0b:c4c6::/322a0b:c4c7::/322a0b:f580::/292a0b:f587::/322a0c:6340::/292a0c:a3c0::/292a0d:40c0::/322a0e:2700::/29
Registries

Each registry’s copy

RIPE32 membersCaucasus Online's AS list
Maintained byCAUCASUS-NET-MNT
Last modified2026-07-03T09:03:48Z
MembersAS56855 AS49628 AS47644 AS57881 AS56811 AS208744 AS16010 AS198876 AS57768 AS59503 AS199045 AS203448 AS39452 AS9144 AS198512 AS42223 AS202223 AS62252 AS201598 AS198874 AS203106 AS203136 AS51142 AS205797 AS205928 AS208320 AS212803 AS215348 AS202065 AS209046 AS210808 AS206527
mbrs-by-refN
Used by

Sets that include AS-CO

AS-DELTAAS-SOFIACONNECT
Tools

Check AS-CO live

IRR API, with prefixes