ResearchIRR · ALTDB, TC

AS271691:AS-UPSTREAMS as-set containing AS271691 upstream providers

An as-set registered in ALTDB, TC, maintained by MAINT-AS271691. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS271691:AS-UPSTREAMS lists

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

AS52862 AS52862AS266409 AS266409
Expanded

Every AS it reaches

What a filter built from AS271691:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS52862AS266409
Prefixes

What AS271691: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 AS271691:AS-UPSTREAMS (with bgpq4, say) would allow. 122 IPv4 and 7 IPv6. Every one is in the IRR API.

122 IPv4 prefixes
131.72.140.0/22131.72.140.0/23131.72.140.0/24131.72.141.0/24131.72.142.0/23131.72.142.0/24131.72.143.0/24170.81.68.0/22177.107.64.0/20177.107.64.0/21177.107.64.0/22177.107.64.0/23177.107.64.0/24177.107.65.0/24177.107.66.0/23177.107.66.0/24177.107.67.0/24177.107.68.0/22177.107.68.0/23177.107.68.0/24177.107.69.0/24177.107.70.0/23177.107.70.0/24177.107.71.0/24177.107.72.0/21177.107.72.0/22177.107.72.0/23177.107.72.0/24177.107.73.0/24177.107.74.0/23177.107.74.0/24177.107.75.0/24177.107.76.0/22177.107.76.0/23177.107.76.0/24177.107.77.0/24177.107.78.0/23177.107.78.0/24177.107.79.0/24177.128.124.0/22177.128.124.0/23177.128.124.0/24177.128.125.0/24177.128.126.0/23177.128.126.0/24177.128.127.0/24186.195.224.0/20186.195.224.0/21186.195.224.0/22186.195.224.0/23186.195.224.0/24186.195.225.0/24186.195.226.0/23186.195.226.0/24186.195.227.0/24186.195.228.0/22186.195.228.0/23186.195.228.0/24186.195.229.0/24186.195.230.0/23186.195.230.0/24186.195.231.0/24186.195.232.0/21186.195.232.0/22186.195.232.0/23186.195.232.0/24186.195.233.0/24186.195.234.0/23186.195.234.0/24186.195.235.0/24186.195.236.0/22186.195.236.0/23186.195.236.0/24186.195.237.0/24186.195.238.0/23186.195.238.0/24186.195.239.0/24187.111.208.0/20187.111.208.0/21187.111.208.0/22187.111.208.0/23187.111.208.0/24187.111.209.0/24187.111.210.0/23187.111.210.0/24187.111.211.0/24187.111.212.0/22187.111.212.0/23187.111.212.0/24187.111.213.0/24187.111.214.0/23187.111.214.0/24187.111.215.0/24187.111.216.0/21187.111.216.0/22187.111.216.0/23187.111.216.0/24187.111.217.0/24187.111.218.0/23187.111.218.0/24187.111.219.0/24187.111.220.0/22187.111.220.0/23187.111.220.0/24187.111.221.0/24187.111.222.0/23187.111.222.0/24187.111.223.0/24200.225.120.0/22200.225.120.0/23200.225.120.0/24200.225.121.0/24200.225.122.0/23200.225.122.0/24200.225.123.0/2445.171.172.0/2245.171.172.0/2345.171.172.0/2445.171.173.0/2445.171.174.0/2345.171.174.0/2445.171.175.0/24
7 IPv6 prefixes
2804:1918:8000::/332804:1918::/322804:1918::/332804:3764::/322804:db0:8000::/332804:db0::/322804:db0::/33
Registries

Each registry’s copy

ALTDB2 membersas-set containing AS271691 upstream providers
Maintained byMAINT-AS271691
Last modified2026-07-07
MembersAS52862 AS266409
mbrs-by-refN
TC2 membersas-set containing AS271691 upstream providers
Maintained byMAINT-AS271691
Last modified2024-11-08T10:41:12Z
MembersAS52862 AS266409
mbrs-by-refN
Tools

Check AS271691:AS-UPSTREAMS live

IRR API, with prefixes