ResearchIRR · ALTDB

AS-DNS4 Global DNS anycast

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

What AS-DNS4 lists

1 AS and 0 sets, 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-DNS4 would let in: 1 ASes.

Show the 1 ASes

What AS-DNS4 covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-DNS4 (with bgpq4, say) would allow. 3 IPv4 and 3 IPv6. Every one is in the IRR API.

3 IPv4 prefixes
3 IPv6 prefixes

Each registry’s copy

ALTDB1 membersGlobal DNS anycast
Maintained byMAINT-DNS
Last modified2023-03-29
MembersAS26414
mbrs-by-refN

Check AS-DNS4 live