ResearchIRR · TC

AS275787:AS-UPSTREAMS as-set containing AS275787 upstream providers

An as-set registered in TC, maintained by MAINT-AS275787. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS275787:AS-UPSTREAMS lists

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

AS61582 AS61582AS273663 AS273663
Expanded

Every AS it reaches

What a filter built from AS275787:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS61582AS273663
Prefixes

What AS275787: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 AS275787:AS-UPSTREAMS (with bgpq4, say) would allow. 6 IPv4 and 7 IPv6. Every one is in the IRR API.

6 IPv4 prefixes
138.99.168.0/22170.231.140.0/22177.8.71.0/24200.124.78.0/23200.124.78.0/24200.124.79.0/24
7 IPv6 prefixes
2804:3248::/322804:8a58:100::/402804:8a58:3000::/482804:8a58::/322804:8a58::/332804:8a58:aa00::/402804:8a58:ba00::/40
Registries

Each registry’s copy

TC2 membersas-set containing AS275787 upstream providers
Maintained byMAINT-AS275787
Last modified2026-07-14T00:07:46Z
MembersAS273663 AS61582
mbrs-by-refN
Tools

Check AS275787:AS-UPSTREAMS live

IRR API, with prefixes