ResearchIRR · TC

AS268421:AS-ANNOUNCEMENTS as-set containing AS268421 and its downstream…

An as-set registered in TC, maintained by MAINT-AS268421. It names 2 ASes and 1 set directly; followed all the way down, it reaches 3 ASes through 1 nested sets.

Members

What AS268421:AS-ANNOUNCEMENTS lists

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

AS268421:AS-CUSTOMERSAS266208 AS266208AS268421 AS268421
Expanded

Every AS it reaches

What a filter built from AS268421:AS-ANNOUNCEMENTS would let in: 3 ASes.

Show the 3 ASes
AS266208AS268421AS268633
Prefixes

What AS268421:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS268421:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 20 IPv4 and 14 IPv6. Every one is in the IRR API.

20 IPv4 prefixes
192.140.40.0/22192.140.40.0/23192.140.40.0/24192.140.41.0/24192.140.42.0/23192.140.42.0/24192.140.43.0/2438.41.122.0/2445.160.184.0/2245.160.184.0/2345.160.184.0/2445.160.185.0/2445.160.186.0/2345.160.186.0/2445.160.187.0/2445.164.184.0/2245.164.184.0/2345.164.184.0/2445.164.185.0/2445.164.186.0/24
14 IPv6 prefixes
2804:3c64::/322804:50f4:4000::/342804:50f4:8000::/332804:50f4:8000::/342804:50f4::/322804:50f4::/332804:50f4::/342804:50f4:c000::/342804:50f4:c000:cafe::/642804:542c:1000::/362804:542c:100::/402804:542c::/322804:542c::/352804:542c::/36
Registries

Each registry’s copy

TC3 membersas-set containing AS268421 and its downstream customers
Maintained byMAINT-AS268421
Last modified2024-01-16T15:01:19Z
MembersAS268421 AS266208 AS268421:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS268421:AS-ANNOUNCEMENTS live

IRR API, with prefixes