ResearchIRR · TC

AS52819:AS-UPSTREAMS as-set containing AS52819 upstream providers

An as-set registered in TC, maintained by MAINT-AS52819. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

What AS52819:AS-UPSTREAMS lists

3 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 AS52819:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes

What AS52819:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS52819:AS-UPSTREAMS (with bgpq4, say) would allow. 339 IPv4 and 184 IPv6. Every one is in the IRR API.

339 IPv4 prefixes
128.201.125.0/24128.201.212.0/22131.0.224.0/22131.0.68.0/22131.100.248.0/22131.108.48.0/22131.221.198.0/24131.221.199.0/24131.221.236.0/22131.255.152.0/22131.72.244.0/22132.255.76.0/22138.0.196.0/22138.0.196.0/23138.0.196.0/24138.0.197.0/24138.0.198.0/23138.0.198.0/24138.0.199.0/24138.185.144.0/22138.185.56.0/22138.219.24.0/22138.219.240.0/22138.219.240.0/23138.219.240.0/24138.219.241.0/24138.219.242.0/23138.219.242.0/24138.219.243.0/24138.255.156.0/22138.255.228.0/22138.255.84.0/22138.36.140.0/22138.36.4.0/22138.94.108.0/22138.94.24.0/22138.94.96.0/22138.97.76.0/22143.0.52.0/22143.202.240.0/22143.255.20.0/22143.255.228.0/22149.5.14.0/24164.163.12.0/22164.163.12.0/23164.163.14.0/23167.250.140.0/22167.250.156.0/22167.250.244.0/22168.0.0.0/23168.121.144.0/22168.121.192.0/22168.121.192.0/23168.121.192.0/24168.121.193.0/24168.121.194.0/23168.121.194.0/24168.121.195.0/24168.121.204.0/22168.194.24.0/22168.205.4.0/22168.227.120.0/22168.228.208.0/22168.228.32.0/22168.232.148.0/22168.232.152.0/22170.109.104.0/22170.150.148.0/22170.150.244.0/22170.233.96.0/22170.239.248.0/22170.239.44.0/22170.244.96.0/22170.244.96.0/23170.244.96.0/24170.244.97.0/24170.244.98.0/23170.244.98.0/24170.244.99.0/24170.245.156.0/22170.246.124.0/22170.251.145.0/24170.78.156.0/22170.78.80.0/22170.78.80.0/23170.78.80.0/24170.78.81.0/24170.78.82.0/23170.78.82.0/24170.78.83.0/24170.81.180.0/23170.81.182.0/23170.81.183.0/24170.81.192.0/22170.81.195.0/24170.81.80.0/22170.82.20.0/22170.82.44.0/22170.83.228.0/22170.83.231.0/24177.124.88.0/22177.126.40.0/22177.129.156.0/22177.129.228.0/22177.129.40.0/21177.131.136.0/22177.136.184.0/21177.136.72.0/22177.154.192.0/19177.190.240.0/22177.200.132.0/22177.200.240.0/20177.200.244.0/22177.200.248.0/22177.221.32.0/20177.223.16.0/20177.223.16.0/24177.223.17.0/24177.223.18.0/24177.223.19.0/24177.223.20.0/24177.223.21.0/24177.223.22.0/23177.223.22.0/24177.223.23.0/24177.223.24.0/24177.223.25.0/24177.223.26.0/24177.223.28.0/24177.223.31.0/24177.36.0.0/20177.36.0.0/21177.36.8.0/21177.47.88.0/22177.47.92.0/22177.66.120.0/22177.66.120.0/23177.66.122.0/23177.67.168.0/22177.67.216.0/21177.67.219.0/24177.72.0.0/21177.72.208.0/22177.72.212.0/22177.72.215.0/24177.73.12.0/22177.73.8.0/21177.73.8.0/22177.74.192.0/22177.84.80.0/21177.87.208.0/21179.0.24.0/24179.124.136.0/21179.124.136.0/22179.124.136.0/23179.124.140.0/22179.124.140.0/23179.124.142.0/23179.127.72.0/21179.42.100.0/22179.42.120.0/22179.48.224.0/22179.49.188.0/22179.49.216.0/22179.51.176.0/22179.63.84.0/22179.97.80.0/21181.174.240.0/22181.189.108.0/22181.189.92.0/22181.191.108.0/23181.232.228.0/22186.194.112.0/20186.209.100.0/23186.209.102.0/23186.209.104.0/23186.209.106.0/23186.209.108.0/22186.209.108.0/23186.209.110.0/23186.209.110.0/24186.209.96.0/23186.209.98.0/23186.224.24.0/21186.224.24.0/22186.224.24.0/24186.224.25.0/24186.224.26.0/23186.224.26.0/24186.224.27.0/24186.224.28.0/22186.224.28.0/23186.224.28.0/24186.224.29.0/24186.224.30.0/23186.224.30.0/24186.224.31.0/24186.233.104.0/21186.233.104.0/22186.233.104.0/23186.233.104.0/24186.233.105.0/24186.233.106.0/23186.233.106.0/24186.233.107.0/24186.233.108.0/22186.233.108.0/23186.233.108.0/24186.233.109.0/24186.233.110.0/23186.233.110.0/24186.233.111.0/24186.235.184.0/21187.0.28.0/22187.0.36.0/22187.103.204.0/22187.103.64.0/20187.60.240.0/20187.60.240.0/21187.60.248.0/21187.60.248.0/24187.62.224.0/19187.63.48.0/20187.84.64.0/20187.84.64.0/21187.84.72.0/21187.94.4.0/22189.126.92.0/22189.36.136.0/22190.111.144.0/22190.12.132.0/22190.89.146.0/24190.93.182.0/23191.241.184.0/21191.37.4.0/22191.6.12.0/22191.6.48.0/21191.6.48.0/22191.6.48.0/23191.6.48.0/24191.6.49.0/24191.6.50.0/23191.6.50.0/24191.6.51.0/24191.6.52.0/22191.6.52.0/23191.6.52.0/24191.6.53.0/24191.6.54.0/23191.6.54.0/24191.6.55.0/24191.6.8.0/21191.6.8.0/22191.7.32.0/21191.7.39.0/24191.7.96.0/21192.140.112.0/22192.141.192.0/22192.231.175.0/24200.124.168.0/22200.14.56.0/22200.24.80.0/22200.26.240.0/22200.35.144.0/22200.80.124.0/22200.9.136.0/22201.131.176.0/22201.148.100.0/22201.150.16.0/22201.182.72.0/22201.71.60.0/2238.156.94.0/2438.211.112.0/2445.161.220.0/2245.163.4.0/2245.163.88.0/2245.164.24.0/2245.165.104.0/2245.165.136.0/2245.165.208.0/2245.165.28.0/2245.166.96.0/2245.167.132.0/2245.168.44.0/2245.170.116.0/2245.170.220.0/2245.170.236.0/2245.170.36.0/2245.171.119.0/2445.171.56.0/2245.171.92.0/2345.171.94.0/2345.172.72.0/2245.173.20.0/2445.173.22.0/2345.173.224.0/2245.173.236.0/2345.173.238.0/2345.174.144.0/2245.174.212.0/2245.174.232.0/2245.174.32.0/2245.176.52.0/2245.177.56.0/2245.179.100.0/2245.182.224.0/2245.183.144.0/2245.183.20.0/2245.184.75.0/2445.186.168.0/2245.186.236.0/2245.187.204.0/2345.188.28.0/2245.189.84.0/2245.224.12.0/2345.224.12.0/2445.224.13.0/2445.225.120.0/2245.227.132.0/2245.228.100.0/2245.228.228.0/2245.229.136.0/2445.229.172.0/2245.230.148.0/2245.233.156.0/2245.233.84.0/2245.234.108.0/2245.235.28.0/2345.236.68.0/2245.236.68.0/2345.236.68.0/2445.236.69.0/2445.236.70.0/2445.239.172.0/2245.239.236.0/2245.65.160.0/2245.70.4.0/2445.70.5.0/2445.71.188.0/24
184 IPv6 prefixes
2801:1f0::/322801:80:1a40::/482801:80:bc0::/442804:10f4::/322804:1174::/322804:123c::/322804:1404::/322804:164::/322804:185c::/322804:19d0::/322804:19e4::/322804:1a04::/322804:1af8::/322804:1cac::/322804:1cfc::/322804:1d10::/322804:1d64::/322804:1d74::/322804:1e9c::/322804:2060::/322804:219c::/322804:2290::/322804:2300::/322804:239c::/322804:2650::/322804:267c::/322804:2864::/322804:2910::/322804:2918::/322804:2b1c::/322804:2c30::/322804:2c5c::/322804:2cb4::/322804:2e18::/322804:2f38::/322804:2fd8::/322804:2fe0::/322804:31e0::/322804:326c::/322804:3358::/322804:3648::/322804:36ac::/322804:37dc::/322804:3870::/322804:388c::/322804:3b8::/322804:3cf0::/322804:3f9c::/322804:3fa4::/322804:4010::/322804:4114::/322804:41d8::/322804:4210::/322804:4288::/322804:43c0::/322804:4590::/322804:46e0::/322804:4764::/322804:4910::/322804:4928::/322804:4930::/322804:4af0::/322804:4b6c::/322804:4ba0::/322804:4c70::/322804:502c::/322804:5074::/322804:50ec::/322804:514::/322804:5228::/322804:5264::/322804:5334::/322804:53e8::/322804:5484::/322804:54b8::/322804:54d8::/322804:54e8::/322804:5524::/322804:55d4::/322804:58f0::/322804:592c::/322804:5930::/322804:5950::/322804:5a40::/322804:5a64::/322804:5abc::/322804:5b34::/322804:5b54::/322804:5b5c::/322804:5b8c::/322804:5bc0::/322804:5c6c::/322804:5d78::/322804:5d7c::/322804:5e8c::/322804:5f44::/322804:6190::/322804:6244::/322804:62a4::/322804:6474::/322804:6484::/322804:6588::/322804:65a0::/322804:660::/322804:672c::/322804:68e0::/322804:6990::/322804:69ec::/322804:6ccc::/322804:6d74::/322804:6dc8::/322804:6e14::/322804:6e2c::/322804:6ec4::/322804:6f3c::/322804:6f94::/322804:7084::/322804:7288::/322804:72e0::/322804:7440::/322804:7478::/322804:7530::/322804:7690::/322804:7700::/322804:7764::/322804:77a4::/322804:77dc::/322804:78d8::/322804:7934::/322804:795c::/322804:79d0::/322804:7a14::/322804:7a4::/322804:7a88::/322804:7b74::/322804:7bbc::/322804:7c00::/322804:7c34::/322804:7db4::/322804:7e64::/322804:7f48::/322804:817c::/322804:8194::/322804:839c::/322804:859c::/322804:85f0::/322804:86bc::/322804:873c::/322804:8758::/322804:88d4::/322804:8940::/322804:8954::/322804:898c::/322804:954:1000::/362804:954:1a0::/452804:954:200::/452804:954:240::/452804:954:300::/402804:954:300::/412804:954:31::/482804:954:4000::/412804:954:40::/482804:954:41::/482804:954:420::/452804:954:43::/482804:954:45::/482804:954:47::/482804:954:500::/452804:954:600::/412804:954:60::/452804:954:71::/482804:954:800::/482804:954:87::/482804:954::/322804:954::/482804:954:f800::/402804:954:f900::/402804:954:fc00::/402804:954:fd00::/402804:b8::/322804:c1c::/322804:e98::/322804:f8::/322804:fa0::/32

Each registry’s copy

TC3 membersas-set containing AS52819 upstream providers
Maintained byMAINT-AS52819
Last modified2025-12-08T17:51:44Z
MembersAS52965 AS263073 AS61832
mbrs-by-refN

Check AS52819:AS-UPSTREAMS live