ResearchIRR · RIPE

AS-CLN CLN AS-SET

An as-set registered in RIPE, maintained by GIZ. It names 5 ASes and 5 sets directly; followed all the way down, it reaches 54 ASes through 11 nested sets.

Members

What AS-CLN lists

5 ASes and 5 sets, written in the object across every registry that holds it. Sets open their own page.

AS-KOMLANAS-MSLINKAS-SSERV-RUAS-TNCAS-WESTLANAS44020 CLN-ASAS44199 OTK-ASAS61326 STRADING-ASAS62366 STOLICA-ASAS62429 CSTNET
Expanded

Every AS it reaches

What a filter built from AS-CLN would let in: 54 ASes.

Show the 54 ASes
AS8241AS30833AS30854AS31183AS34739AS35021AS35026AS35129AS35768AS35928AS39156AS42484AS42636AS42753AS44020AS44199AS44429AS44595AS44848AS47333AS47379AS48009AS48143AS48241AS48371AS48781AS49160AS49371AS49583AS50174AS51017AS51686AS52168AS52184AS57174AS57482AS59801AS60312AS60628AS61035AS61326AS62366AS62429AS198819AS199287AS200955AS202599AS204908AS205349AS207024AS209759AS209938AS210989AS212095
Prefixes

What AS-CLN covers

Every route object in the IRR whose origin is one of the 54 ASes it reaches: the prefixes a filter built from AS-CLN (with bgpq4, say) would allow. 396 IPv4 and 18 IPv6. Every one is in the IRR API.

396 IPv4 prefixes
109.229.32.0/19109.229.32.0/23109.229.32.0/24109.229.33.0/24109.229.34.0/24109.229.35.0/24109.229.36.0/24109.229.37.0/24109.229.38.0/24109.229.39.0/24109.229.40.0/24109.229.43.0/24109.229.45.0/24109.229.46.0/24109.229.47.0/24109.229.48.0/24109.229.49.0/24109.229.50.0/24109.229.52.0/22109.229.56.0/23109.229.58.0/23109.229.60.0/23109.229.62.0/23109.235.208.0/21109.235.208.0/24109.235.209.0/24109.235.210.0/24109.235.211.0/24134.217.0.0/16134.217.0.0/18134.217.128.0/17134.217.132.0/22134.217.132.0/23134.217.132.0/24134.217.133.0/24134.217.134.0/24134.217.144.0/24134.217.145.0/24134.217.146.0/24134.217.148.0/24134.217.149.0/24134.217.150.0/24134.217.153.0/24134.217.154.0/24134.217.155.0/24134.217.156.0/24134.217.157.0/24134.217.158.0/24134.217.163.0/24134.217.164.0/22134.217.166.0/24134.217.173.0/24134.217.174.0/24134.217.175.0/24134.217.180.0/22134.217.180.0/23134.217.180.0/24134.217.181.0/24134.217.182.0/23134.217.182.0/24134.217.183.0/24134.217.184.0/24134.217.185.0/24134.217.186.0/24134.217.187.0/24134.217.189.0/24134.217.190.0/24134.217.191.0/24134.217.208.0/24134.217.209.0/24134.217.218.0/24134.217.219.0/24134.217.223.0/24134.217.225.0/24134.217.226.0/24134.217.227.0/24134.217.228.0/24134.217.229.0/24134.217.237.0/24134.217.240.0/24134.217.241.0/24134.217.242.0/23134.217.242.0/24134.217.244.0/23134.217.244.0/24134.217.245.0/24134.217.246.0/24134.217.3.0/24134.217.30.0/24134.217.64.0/19134.217.64.0/24134.217.65.0/24134.217.66.0/24134.217.68.0/23134.217.68.0/24134.217.70.0/24134.217.75.0/24134.217.76.0/24134.217.77.0/24146.158.76.0/23176.115.116.0/22176.74.200.0/21178.170.186.0/24178.218.156.0/22185.124.12.0/22185.124.12.0/24185.124.14.0/24185.124.15.0/24185.124.64.0/24185.179.0.0/24185.179.1.0/24185.179.2.0/23185.18.90.0/24185.236.28.0/22185.246.32.0/22185.33.244.0/24185.33.245.0/24185.33.246.0/24185.35.116.0/22185.37.48.0/22185.42.48.0/22185.75.220.0/24185.79.14.0/24185.79.15.0/24193.106.4.0/22193.106.4.0/23193.106.6.0/24193.106.7.0/24193.232.39.0/24193.232.70.0/24194.110.253.0/24194.190.9.0/24194.213.110.0/23194.213.110.0/24194.213.111.0/24194.67.129.0/24194.67.139.0/24195.114.116.0/24195.14.104.0/24195.146.64.0/19195.19.30.0/24195.62.62.0/23195.62.62.0/24195.62.63.0/24195.88.170.0/24212.192.206.0/24212.59.108.0/24213.109.16.0/20213.109.16.0/21213.109.16.0/22213.109.16.0/23213.109.16.0/24213.109.17.0/24213.109.18.0/23213.109.18.0/24213.109.19.0/24213.109.20.0/22213.109.20.0/23213.109.20.0/24213.109.21.0/24213.109.22.0/23213.109.22.0/24213.109.23.0/24213.109.24.0/21213.109.24.0/22213.109.24.0/23213.109.24.0/24213.109.25.0/24213.109.26.0/23213.109.26.0/24213.109.27.0/24213.109.28.0/22213.109.28.0/23213.109.28.0/24213.109.29.0/24213.109.30.0/23213.109.30.0/24213.109.31.0/24213.181.0.0/19213.181.0.0/20213.181.16.0/21213.181.16.0/22213.181.20.0/22213.181.24.0/21213.21.220.0/24213.221.4.128/26213.252.101.0/24213.252.108.0/24213.79.0.0/19217.78.176.0/20217.78.176.0/21217.78.184.0/2131.130.32.0/1931.130.32.0/2031.130.32.0/2131.130.32.0/2231.130.32.0/2331.130.32.0/2431.130.33.0/2431.130.34.0/2331.130.34.0/2431.130.35.0/2431.130.36.0/2231.130.36.0/2331.130.36.0/2431.130.37.0/2431.130.38.0/2331.130.38.0/2431.130.39.0/2431.130.40.0/2131.130.40.0/2231.130.40.0/2331.130.40.0/2431.130.41.0/2431.130.42.0/2331.130.42.0/2431.130.43.0/2431.130.44.0/2231.130.44.0/2331.130.44.0/2431.130.45.0/2431.130.46.0/2331.130.46.0/2431.130.47.0/2431.130.48.0/2031.130.48.0/2131.130.48.0/2231.130.48.0/2331.130.48.0/2431.130.49.0/2431.130.50.0/2331.130.50.0/2431.130.51.0/2431.130.52.0/2231.130.52.0/2331.130.52.0/2431.130.53.0/2431.130.54.0/2331.130.54.0/2431.130.55.0/2431.130.56.0/2131.130.56.0/2231.130.56.0/2331.130.56.0/2431.130.57.0/2431.130.58.0/2331.130.58.0/2431.130.59.0/2431.130.60.0/2231.130.60.0/2331.130.60.0/2431.130.61.0/2431.130.62.0/2331.130.62.0/2431.130.63.0/2431.24.87.0/2431.40.64.0/2331.40.64.0/2431.40.65.0/2431.40.66.0/2431.40.67.0/2431.40.68.0/2431.40.69.0/2431.40.70.0/2431.40.71.0/2431.40.72.0/2331.40.72.0/2431.40.73.0/2431.40.74.0/2431.40.75.0/2431.40.76.0/2431.40.77.0/2431.40.78.0/2431.40.79.0/2431.40.80.0/2231.40.84.0/2231.40.84.0/2331.40.88.0/2231.40.88.0/2331.40.90.0/2331.40.92.0/2231.40.92.0/2337.139.84.0/2237.139.84.0/2337.139.84.0/2437.139.85.0/2437.139.86.0/2337.139.86.0/2445.139.17.0/2445.139.18.0/2346.22.53.0/2462.76.204.0/2462.89.205.0/2477.74.24.0/2178.153.135.0/2478.153.146.0/2478.153.156.0/2278.40.220.0/2378.40.222.0/2479.98.12.0/2279.98.136.0/2179.98.136.0/2279.98.140.0/2279.98.8.0/2179.98.8.0/2280.249.200.0/2280.249.200.0/2380.249.202.0/2380.76.224.0/2080.76.224.0/2180.76.224.0/2480.76.225.0/2480.76.226.0/2480.76.227.0/2480.76.228.0/2480.76.229.0/2480.76.230.0/2480.76.231.0/2480.76.232.0/2480.76.233.0/2480.76.234.0/2480.76.235.0/2480.76.236.0/2480.76.237.0/2480.76.238.0/2480.76.239.0/2480.87.144.0/2081.13.111.0/2481.13.112.0/2483.217.204.0/2285.118.176.0/2185.118.176.0/2485.118.177.0/2485.118.178.0/2485.118.179.0/2485.118.180.0/2485.118.181.0/2485.118.182.0/2485.118.183.0/2487.237.40.0/2188.135.0.0/2089.208.116.0/2389.223.72.0/2489.223.73.0/2489.223.74.0/2491.107.0.0/1891.107.16.0/2291.192.244.0/2291.195.16.0/2391.197.160.0/2291.199.178.0/2491.203.252.0/2291.204.108.0/2291.204.68.0/2291.207.132.0/2391.208.232.0/2491.210.132.0/2291.210.228.0/2291.210.228.0/2391.210.228.0/2491.210.229.0/2491.210.230.0/2391.210.230.0/2491.210.231.0/2491.218.144.0/2291.218.144.0/2391.218.146.0/2391.218.146.0/2491.218.146.0/2591.218.146.128/2591.221.28.0/2391.223.15.0/2491.229.100.0/2491.238.244.0/2393.171.135.0/2493.171.140.0/2393.94.144.0/2193.94.144.0/2293.94.148.0/2295.128.240.0/2195.128.240.0/2295.128.240.0/2395.128.240.0/2495.128.241.0/2495.128.242.0/2395.128.242.0/2495.128.243.0/2495.128.244.0/2295.128.244.0/2395.128.244.0/2495.128.245.0/2495.128.246.0/2395.128.246.0/2495.128.247.0/2495.215.176.0/2195.46.1.0/24
18 IPv6 prefixes
2001:678:85c::/482a00:44a0::/322a00:d98::/322a00:db20::/322a01:5080::/322a01:a9c0::/322a01:a9c0::/342a02:2070:fffe::/482a02:eb80::/292a03:5200:1::/482a03:5200:2::/482a03:5200::/482a03:9000:200::/402a03:9000::/322a03:9000::/402a03:cf40::/402a12:b1c0::/292a13:93c7::/32
Registries

Each registry’s copy

RIPE10 membersCLN AS-SET
Maintained byGIZ
Last modified2026-05-06T08:24:24Z
MembersAS44020 AS44199 AS-TNC AS-KOMLAN AS-WESTLAN AS-SSERV-RU AS-MSLINK AS61326 AS62366 AS62429
mbrs-by-refN
Used by

Sets that include AS-CLN

AS-CITYTELAS-DATAIXAS-DATAIX:AS-TSICAS-EURASIAPEERING_RSAS-GLOBAL-IXAS-ICNETAS-MSKROUTESERVERAS-MSVAS-NAUKANETAS-PITER-IXAS-PITER-IX-CPAS-PITER-IX-MSKAS-ROSTELECOMAS-SOVAMAS-SOVAM-V6AS-TTKAS48193:AS-PITER-IX-FRAAS49634:AS-PITER-IX-RIGAAS49869:AS-PITER-IX-MSKAS57936:AS-PITER-IX-TLL
Tools

Check AS-CLN live

IRR API, with prefixes