ResearchIRR · TC

AS52800:AS-ANNOUNCEMENTS AS52800 and its downstream customers

An as-set registered in TC, maintained by MAINT-AS52800. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 1 nested sets.

Members

What AS52800:AS-ANNOUNCEMENTS lists

1 AS and 1 set, written in the object across every registry that holds it. Sets open their own page.

AS52800:AS-CUSTOMERSAS52800 AS52800
Expanded

Every AS it reaches

What a filter built from AS52800:AS-ANNOUNCEMENTS would let in: 2 ASes.

Show the 2 ASes
AS52800AS263672
Prefixes

What AS52800:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS52800:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 24 IPv4 and 4 IPv6. Every one is in the IRR API.

24 IPv4 prefixes
138.122.164.0/22138.122.164.0/23138.122.164.0/24138.122.165.0/24138.122.166.0/23138.122.166.0/24138.122.167.0/24170.0.44.0/22170.0.44.0/23170.0.44.0/24170.0.45.0/24170.0.46.0/23170.0.46.0/24170.0.47.0/24177.221.60.0/22177.221.60.0/23177.221.62.0/23177.221.62.0/24177.52.212.0/22177.52.212.0/24177.52.213.0/24177.52.214.0/24177.52.215.0/2438.19.218.0/23
4 IPv6 prefixes
2804:1158:8000::/332804:1158::/322804:1158::/332804:25f4::/32
Registries

Each registry’s copy

TC2 membersAS52800 and its downstream customers
Maintained byMAINT-AS52800
Last modified2026-09-30T23:19:51Z
MembersAS52800 AS52800:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS52800:AS-ANNOUNCEMENTS live

IRR API, with prefixes