ResearchIRR · TC

AS265053:AS-UPSTREAMS as-set containing AS265053 upstream providers

An as-set registered in TC, maintained by MAINT-AS265053. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS265053:AS-UPSTREAMS lists

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

AS14840 AS14840AS265147 AS265147AS270735 AS270735
Expanded

Every AS it reaches

What a filter built from AS265053:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes
AS14840AS265147AS270735
Prefixes

What AS265053: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 AS265053:AS-UPSTREAMS (with bgpq4, say) would allow. 26 IPv4 and 13 IPv6. Every one is in the IRR API.

26 IPv4 prefixes
143.255.128.0/22143.255.128.0/23143.255.128.0/24143.255.129.0/24143.255.130.0/23143.255.130.0/24143.255.131.0/24177.221.142.0/23177.221.142.0/24177.221.143.0/24186.211.128.0/17186.211.128.0/21186.211.136.0/21186.211.144.0/21186.211.160.0/21186.211.176.0/21186.211.192.0/21186.211.228.0/22186.211.248.0/22187.103.120.0/21187.103.96.0/19187.103.96.0/21200.143.64.0/18200.215.208.0/20201.16.0.0/18201.16.64.0/18
13 IPv6 prefixes
2804:12d4::/322804:2b54:4000::/342804:2b54:8000::/332804:2b54:8000::/342804:2b54::/322804:2b54::/332804:2b54::/342804:2b54:c000::/342804:7094:3000::/362804:7094:8000::/332804:7094::/322804:7094::/332804:8::/30
Registries

Each registry’s copy

TC3 membersas-set containing AS265053 upstream providers
Maintained byMAINT-AS265053
Last modified2025-11-28T01:04:17Z
MembersAS265147 AS14840 AS270735
mbrs-by-refN
Tools

Check AS265053:AS-UPSTREAMS live

IRR API, with prefixes