ResearchIRR · TC

AS267028:AS-ANNOUNCEMENTS as-set containing AS267028 and its downstream…

An as-set registered in TC, maintained by MAINT-AS267028. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 1 nested sets.

Members

What AS267028:AS-ANNOUNCEMENTS lists

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

AS267028:AS-CUSTOMERSAS267028 AS267028
Expanded

Every AS it reaches

What a filter built from AS267028:AS-ANNOUNCEMENTS would let in: 2 ASes.

Show the 2 ASes
AS267028AS268754
Prefixes

What AS267028: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 AS267028:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 18 IPv4 and 10 IPv6. Every one is in the IRR API.

18 IPv4 prefixes
38.190.98.0/2445.172.0.0/2245.172.0.0/2345.172.2.0/2345.184.240.0/2245.184.240.0/2345.184.240.0/2445.184.241.0/2445.184.242.0/2345.184.242.0/2445.184.243.0/2445.227.180.0/2245.227.180.0/2345.227.180.0/2445.227.181.0/2445.227.182.0/2345.227.182.0/2445.227.183.0/24
10 IPv6 prefixes
2804:470c:8000::/332804:470c::/322804:470c::/332804:5a30:4000::/342804:5a30:8000::/332804:5a30:8000::/342804:5a30::/322804:5a30::/332804:5a30::/342804:5a30:c000::/34
Registries

Each registry’s copy

TC2 membersas-set containing AS267028 and its downstream customers
Maintained byMAINT-AS267028
Last modified2025-07-03T01:28:47Z
MembersAS267028 AS267028:AS-CUSTOMERS
mbrs-by-refN
Used by

Sets that include AS267028:AS-ANNOUNCEMENTS

AS28146:AS-CLIENTS
Tools

Check AS267028:AS-ANNOUNCEMENTS live

IRR API, with prefixes