ResearchIRR · TC

AS275818:AS-UPSTREAMS as-set containing AS275818 upstream providers

An as-set registered in TC, maintained by MAINT-AS275818. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS275818:AS-UPSTREAMS lists

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

AS28283 AS28283AS28343 AS28343
Expanded

Every AS it reaches

What a filter built from AS275818:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS28283AS28343
Prefixes

What AS275818: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 AS275818:AS-UPSTREAMS (with bgpq4, say) would allow. 227 IPv4 and 22 IPv6. Every one is in the IRR API.

227 IPv4 prefixes
131.100.92.0/22131.108.12.0/22131.161.144.0/22131.161.147.0/24131.161.16.0/22131.221.176.0/22131.221.88.0/22131.72.108.0/22131.72.148.0/22132.255.12.0/22138.0.200.0/22138.118.148.0/22138.118.196.0/22138.118.28.0/22138.121.188.0/22138.122.208.0/22138.186.224.0/22138.204.144.0/22138.204.60.0/22138.36.104.0/22138.36.204.0/22138.94.188.0/22138.94.72.0/22138.97.136.0/22138.99.20.0/22143.0.212.0/22143.208.196.0/22143.208.212.0/22143.208.96.0/22143.255.220.0/22167.249.0.0/22167.249.224.0/22167.250.176.0/22168.0.120.0/22168.194.36.0/22168.196.132.0/22168.196.132.0/23168.196.134.0/23168.196.68.0/22168.232.232.0/22168.232.24.0/22170.0.140.0/22170.150.0.0/22170.231.24.0/22170.231.44.0/22170.238.216.0/22170.246.0.0/22170.246.200.0/22170.246.72.0/22170.254.220.0/22170.78.198.0/23170.78.212.0/22170.81.216.0/22170.81.220.0/22170.82.176.0/22170.82.240.0/22170.84.120.0/22177.10.104.0/21177.10.96.0/21177.101.116.0/22177.101.120.0/23177.101.122.0/23177.101.124.0/22177.101.96.0/19177.101.96.0/20177.104.0.0/20177.104.0.0/21177.107.160.0/20177.125.104.0/22177.125.232.0/21177.129.104.0/22177.130.224.0/20177.130.248.0/21177.136.160.0/21177.184.144.0/21177.200.192.0/19177.200.192.0/22177.200.196.0/23177.200.198.0/23177.200.200.0/23177.200.202.0/23177.200.204.0/23177.200.206.0/23177.200.208.0/22177.200.212.0/22177.200.216.0/22177.200.220.0/23177.200.222.0/24177.200.223.0/24177.22.0.0/20177.221.160.0/21177.221.168.0/21177.221.168.0/23177.221.184.0/22177.222.144.0/20177.39.40.0/21177.39.88.0/21177.53.124.0/22177.54.0.0/20177.54.1.0/24177.66.144.0/22177.67.200.0/21177.72.224.0/21177.72.40.0/21177.73.136.0/22177.73.140.0/22177.73.184.0/22177.74.208.0/20177.74.208.0/21177.74.240.0/20177.8.240.0/21177.85.112.0/21177.85.24.0/21177.91.224.0/22179.106.88.0/21179.124.240.0/21179.127.160.0/19179.127.160.0/23179.127.162.0/23179.127.164.0/24179.127.165.0/24179.127.166.0/24179.127.167.0/24179.127.168.0/23179.127.172.0/23179.127.174.0/23179.127.176.0/21179.127.176.0/22179.127.182.0/23179.127.184.0/23179.190.108.0/24179.190.109.0/24179.190.110.0/23179.190.112.0/20179.190.96.0/19179.190.96.0/24179.190.98.0/23186.192.208.0/20186.193.160.0/20186.208.16.0/20186.209.16.0/21186.209.192.0/20186.209.24.0/21186.216.240.0/20186.225.0.0/20186.226.144.0/21186.226.152.0/21186.226.219.0/24186.226.32.0/20186.227.136.0/21186.232.144.0/21186.235.56.0/22186.237.120.0/21186.237.144.0/21186.249.192.0/20186.251.108.0/22187.0.0.0/20187.0.164.0/22187.102.0.0/20187.102.4.0/22187.102.8.0/22187.103.224.0/19187.103.240.0/21187.108.208.0/20187.109.224.0/20187.121.176.0/20187.45.64.0/20187.49.64.0/20187.85.160.0/20187.85.160.0/24187.85.161.0/24187.85.162.0/24187.85.163.0/24187.85.166.0/23187.85.176.0/20187.85.96.0/20187.87.96.0/20187.94.96.0/20189.113.224.0/19189.127.16.0/20189.14.224.0/20189.28.192.0/19189.45.192.0/20189.45.192.0/24189.45.193.0/24189.45.194.0/24189.45.195.0/24189.45.196.0/24189.45.197.0/24189.45.198.0/24189.45.199.0/24189.45.200.0/22189.45.204.0/24189.45.205.0/24189.45.206.0/24189.45.207.0/24189.90.48.0/20189.91.192.0/20190.123.192.0/22191.240.216.0/21191.253.112.0/21191.253.120.0/21191.253.96.0/19191.253.96.0/20191.37.172.0/22191.52.240.0/21191.6.168.0/21191.6.88.0/21200.10.4.0/22200.237.112.0/20200.237.80.0/20200.240.224.0/19200.34.224.0/19200.50.216.0/22200.9.132.0/22201.131.136.0/21201.131.156.0/22201.131.80.0/21201.148.244.0/22201.159.248.0/22201.49.244.0/2245.175.60.0/2245.231.0.0/2245.234.184.0/2245.236.132.0/2245.238.224.0/2245.65.196.0/22
22 IPv6 prefixes
2804:30c:1000::/402804:30c:100::/402804:30c:1100::/402804:30c:2000::/402804:30c:2100::/402804:30c:400::/402804:30c:500::/402804:30c:900::/402804:30c::/322804:30c::/402804:30c:a00::/402804:30c:b00::/402804:30c:c00::/402804:30c:d00::/402804:30c:e00::/402804:30c:f00::/402804:378::/322804:624::/322804:c::/322804:ed8::/322804:f58::/322804:fe4::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS275818 upstream providers
Maintained byMAINT-AS275818
Last modified2026-09-30T18:09:49Z
MembersAS28283 AS28343
mbrs-by-refN
Tools

Check AS275818:AS-UPSTREAMS live

IRR API, with prefixes