ResearchIRR · TC

AS266142:AS-UPSTREAMS as-set containing AS266142 upstream providers

An as-set registered in TC, maintained by MAINT-AS266142. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS266142:AS-UPSTREAMS lists

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

AS52873 AS52873AS61568 AS61568
Expanded

Every AS it reaches

What a filter built from AS266142:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS52873AS61568
Prefixes

What AS266142:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS266142:AS-UPSTREAMS (with bgpq4, say) would allow. 405 IPv4 and 2 IPv6. Every one is in the IRR API.

405 IPv4 prefixes
128.201.214.0/24128.201.215.0/24131.100.248.0/23131.100.248.0/24131.100.249.0/24131.100.250.0/24131.100.251.0/24131.108.50.0/24131.108.51.0/24131.161.196.0/23131.161.196.0/24131.161.197.0/24131.161.198.0/23131.161.198.0/24131.161.199.0/24131.196.44.0/23131.196.46.0/23131.255.212.0/23131.255.212.0/24131.255.213.0/24131.255.214.0/23131.255.214.0/24131.255.215.0/24131.72.124.0/23131.72.124.0/24131.72.125.0/24131.72.126.0/23131.72.126.0/24131.72.127.0/24138.117.180.0/24138.117.182.0/24138.117.59.0/24138.185.10.0/23138.185.10.0/24138.185.11.0/24138.185.8.0/23138.185.8.0/24138.185.9.0/24138.204.176.0/23138.204.176.0/24138.204.177.0/24138.204.178.0/23138.204.178.0/24138.204.179.0/24138.219.244.0/22138.219.244.0/23138.219.244.0/24138.219.245.0/24138.219.246.0/23138.219.246.0/24138.219.247.0/24138.255.240.0/24138.255.241.0/24138.97.108.0/24143.202.44.0/23143.202.44.0/24143.202.45.0/24143.202.46.0/23143.202.46.0/24143.202.47.0/24143.255.228.0/23143.255.228.0/24143.255.229.0/24143.255.230.0/23168.0.176.0/24168.0.177.0/24168.0.178.0/24168.0.179.0/24168.181.236.0/23168.181.236.0/24168.181.237.0/24168.181.238.0/23168.181.238.0/24168.181.239.0/24168.181.28.0/24168.181.29.0/24168.181.30.0/24168.181.31.0/24168.185.236.0/22168.194.184.0/23168.194.184.0/24168.194.185.0/24168.194.186.0/23168.194.186.0/24168.194.187.0/24168.205.28.0/23168.205.28.0/24168.205.29.0/24168.205.30.0/23168.205.30.0/24168.205.31.0/24168.232.228.0/24168.232.229.0/24170.0.136.0/23170.0.136.0/24170.0.137.0/24170.0.138.0/23170.0.138.0/24170.0.139.0/24170.231.148.0/23170.231.148.0/24170.233.220.0/23170.233.220.0/24170.233.221.0/24170.233.222.0/23170.233.222.0/24170.233.223.0/24170.78.32.0/23170.78.32.0/24170.78.33.0/24170.78.34.0/23170.78.34.0/24170.78.35.0/24170.83.184.0/23170.83.184.0/24170.83.185.0/24170.83.186.0/23170.83.186.0/24170.83.187.0/24177.101.176.0/21177.101.176.0/22177.101.180.0/22177.101.184.0/21177.101.184.0/22177.101.188.0/22177.11.152.0/22177.11.152.0/23177.11.152.0/24177.11.153.0/24177.11.154.0/24177.11.155.0/24177.11.156.0/23177.11.156.0/24177.11.157.0/24177.11.158.0/23177.11.159.0/24177.12.224.0/20177.12.224.0/23177.12.224.0/24177.12.225.0/24177.12.226.0/23177.12.228.0/23177.12.228.0/24177.12.230.0/23177.12.232.0/23177.12.233.0/24177.12.234.0/23177.12.234.0/24177.12.236.0/23177.12.238.0/23177.12.238.0/24177.12.239.0/24177.125.196.0/24177.125.198.0/24177.126.112.0/21177.126.112.0/22177.126.112.0/23177.126.112.0/24177.126.113.0/24177.126.114.0/23177.126.114.0/24177.126.115.0/24177.126.116.0/22177.126.116.0/23177.126.116.0/24177.126.117.0/24177.126.118.0/23177.126.118.0/24177.126.119.0/24177.126.120.0/21177.126.120.0/22177.126.120.0/23177.126.120.0/24177.126.121.0/24177.126.122.0/23177.126.122.0/24177.126.123.0/24177.126.124.0/22177.126.124.0/23177.126.124.0/24177.126.125.0/24177.126.126.0/23177.126.126.0/24177.126.127.0/24177.128.208.0/21177.128.208.0/22177.128.208.0/23177.128.208.0/24177.128.209.0/24177.128.210.0/23177.128.210.0/24177.128.211.0/24177.128.212.0/22177.128.212.0/23177.128.212.0/24177.128.213.0/24177.128.214.0/23177.128.214.0/24177.128.215.0/24177.131.192.0/20177.131.192.0/21177.131.200.0/21177.131.208.0/20177.131.208.0/21177.131.216.0/21177.131.224.0/20177.131.227.0/24177.131.228.0/22177.131.232.0/21177.131.240.0/20177.155.0.0/19177.155.16.0/22177.155.24.0/21177.155.28.0/22177.155.32.0/19177.155.32.0/22177.155.34.0/24177.155.36.0/22177.155.40.0/22177.155.49.0/24177.155.54.0/24177.155.55.0/24177.155.60.0/24177.39.192.0/23177.39.192.0/24177.39.193.0/24177.39.194.0/23177.39.194.0/24177.39.195.0/24177.53.180.0/22177.66.200.0/23177.66.200.0/24177.66.201.0/24177.66.202.0/23177.66.202.0/24177.66.203.0/24177.73.216.0/21177.85.144.0/22177.85.144.0/23177.85.144.0/24177.85.145.0/24177.85.146.0/24177.85.147.0/24177.85.148.0/24177.85.149.0/24177.85.150.0/24177.85.151.0/24177.85.200.0/24177.85.201.0/24177.85.202.0/24177.85.203.0/24177.85.204.0/24177.85.205.0/24177.85.206.0/24177.85.207.0/24177.85.72.0/23177.85.72.0/24177.85.73.0/24177.85.74.0/23177.85.74.0/24177.85.75.0/24177.87.52.0/22181.191.100.0/23181.191.102.0/23186.195.76.0/24186.195.77.0/24186.195.78.0/24186.195.79.0/24187.73.48.0/21187.73.48.0/22187.73.52.0/22187.73.56.0/21187.73.56.0/22187.73.57.0/24187.73.60.0/22187.84.144.0/21187.84.144.0/24187.84.145.0/24187.84.146.0/24187.84.147.0/24187.84.148.0/24187.84.149.0/24187.84.150.0/24187.84.151.0/24187.84.152.0/23187.84.152.0/24187.84.153.0/24187.84.154.0/23187.87.192.0/21187.87.192.0/22187.87.192.0/23187.87.192.0/24187.87.193.0/24187.87.194.0/23187.87.194.0/24187.87.195.0/24187.87.196.0/22187.87.196.0/23187.87.196.0/24187.87.197.0/24187.87.198.0/23187.87.198.0/24187.87.199.0/24187.87.200.0/21187.87.200.0/22187.87.200.0/23187.87.200.0/24187.87.201.0/24187.87.202.0/23187.87.202.0/24187.87.203.0/24187.87.204.0/22187.87.204.0/23187.87.204.0/24187.87.205.0/24187.87.206.0/23187.87.206.0/24187.87.207.0/24190.15.100.0/23190.15.100.0/24190.15.102.0/23190.15.104.0/23190.15.106.0/23190.15.108.0/23190.15.109.0/24190.15.110.0/23190.15.110.0/24190.15.112.0/23190.15.114.0/23190.15.116.0/23190.15.118.0/23190.15.120.0/23190.15.121.0/24190.15.122.0/23190.15.123.0/24190.15.124.0/23190.15.126.0/23190.15.127.0/24190.15.96.0/19190.15.96.0/23190.15.98.0/23190.15.98.0/24191.7.88.0/23191.7.90.0/23191.7.92.0/23191.7.94.0/23200.229.220.0/22200.229.220.0/23200.229.220.0/24200.229.221.0/24200.229.222.0/23200.229.222.0/24200.229.223.0/24201.70.183.0/2423.175.192.0/2445.161.220.0/2445.168.94.0/2345.168.95.0/2445.175.128.0/2445.224.14.0/2345.224.14.0/2445.224.15.0/2445.225.123.0/2445.226.48.0/2345.226.48.0/2445.226.49.0/2445.226.50.0/2345.226.50.0/2445.226.51.0/2445.226.84.0/2345.226.84.0/2445.226.85.0/2445.226.86.0/2345.226.86.0/2445.226.87.0/2445.234.176.0/2345.234.176.0/2445.234.177.0/2445.234.178.0/2345.234.178.0/2445.234.179.0/2445.234.8.0/2345.234.9.0/2445.239.197.0/2445.239.199.0/2445.5.248.0/2245.5.248.0/2345.5.248.0/2445.5.249.0/2445.5.250.0/2345.5.250.0/2445.5.251.0/2445.70.120.0/2345.70.120.0/2445.70.121.0/2445.70.122.0/2345.70.122.0/2445.70.123.0/2445.71.24.0/2345.71.24.0/2445.71.25.0/2445.71.26.0/2345.71.26.0/2445.71.27.0/2445.71.63.0/24
2 IPv6 prefixes
2804:314::/322804:890::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS266142 upstream providers
Maintained byMAINT-AS266142
Last modified2025-04-10T18:07:19Z
MembersAS61568 AS52873
mbrs-by-refN
Tools

Check AS266142:AS-UPSTREAMS live

IRR API, with prefixes