ResearchIRR · TC

AS275619:AS-UPSTREAMS as-set containing AS275619 upstream providers

An as-set registered in TC, maintained by MAINT-AS275619. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS275619:AS-UPSTREAMS lists

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

AS262557 AS262557AS265944 AS265944
Expanded

Every AS it reaches

What a filter built from AS275619:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS262557AS265944
Prefixes

What AS275619: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 AS275619:AS-UPSTREAMS (with bgpq4, say) would allow. 10 IPv4 and 12 IPv6. Every one is in the IRR API.

10 IPv4 prefixes
131.196.228.0/22131.196.228.0/23131.196.230.0/23168.0.104.0/22177.73.240.0/21177.73.240.0/22177.73.244.0/22201.148.240.0/22201.148.240.0/23201.148.242.0/23
12 IPv6 prefixes
2804:4034:2000::/352804:4034:4000::/352804:4034:6000::/352804:4034:8000::/352804:4034::/322804:4034::/352804:4034:a000::/352804:4034:c000::/352804:4034:e000::/352804:64c:8000::/332804:64c::/322804:64c::/33
Registries

Each registry’s copy

TC2 membersas-set containing AS275619 upstream providers
Maintained byMAINT-AS275619
Last modified2026-01-28T17:39:08Z
MembersAS262557 AS265944
mbrs-by-refN
Tools

Check AS275619:AS-UPSTREAMS live

IRR API, with prefixes