ResearchIRR · ALTDB

AS-266121 AS-SET SUPERSONIC

An as-set registered in ALTDB, maintained by MAINT-AS266121. It names 1 AS and 1 set directly; followed all the way down, it reaches 9 ASes through 1 nested sets.

What AS-266121 lists

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

Every AS it reaches

What a filter built from AS-266121 would let in: 9 ASes.

Show the 9 ASes

What AS-266121 covers

Every route object in the IRR whose origin is one of the 9 ASes it reaches: the prefixes a filter built from AS-266121 (with bgpq4, say) would allow. 77 IPv4 and 54 IPv6. Every one is in the IRR API.

77 IPv4 prefixes
54 IPv6 prefixes

Each registry’s copy

ALTDB2 membersAS-SET SUPERSONIC
Maintained byMAINT-AS266121
Last modified2024-08-24
MembersAS266121 AS266121:AS-CUSTOMERS
mbrs-by-refN

Sets that include AS-266121

Check AS-266121 live