ResearchIRR · TC

AS273558:AS-ANNOUNCEMENTS as-set containing AS273558 and its downstream…

An as-set registered in TC, maintained by MAINT-AS273558. It names 0 ASes and 1 set directly; followed all the way down, it reaches 1 ASes through 1 nested sets.

Members

What AS273558:AS-ANNOUNCEMENTS lists

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

AS273558:AS-CUSTOMERS
Expanded

Every AS it reaches

What a filter built from AS273558:AS-ANNOUNCEMENTS would let in: 1 ASes.

Show the 1 ASes
AS268197
Prefixes

What AS273558:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS273558:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 7 IPv4 and 3 IPv6. Every one is in the IRR API.

7 IPv4 prefixes
45.235.144.0/2245.235.144.0/2345.235.144.0/2445.235.145.0/2445.235.146.0/2345.235.146.0/2445.235.147.0/24
3 IPv6 prefixes
2804:4d74:8000::/332804:4d74::/322804:4d74::/33
Registries

Each registry’s copy

TC1 membersas-set containing AS273558 and its downstream customers
Maintained byMAINT-AS273558
Last modified2025-02-12T14:41:34Z
MembersAS273558:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS273558:AS-ANNOUNCEMENTS live

IRR API, with prefixes