ResearchIRR · RIPE

AS-CDB ASNs advertisied by Central Databank

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

Members

What AS-CDB lists

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

AS-4LAS39064 Gateways-AOC
Expanded

Every AS it reaches

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

Show the 2 ASes
AS35262AS39064
Prefixes

What AS-CDB covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-CDB (with bgpq4, say) would allow. 3 IPv4 and 0 IPv6. Every one is in the IRR API.

3 IPv4 prefixes
193.27.1.0/24217.30.12.0/24217.30.13.0/24
Registries

Each registry’s copy

RIPE2 membersASNs advertisied by Central Databank
Maintained byCDB-MNT
Last modified2009-05-06T23:23:21Z
MembersAS39064 AS-4L
mbrs-by-refN
Tools

Check AS-CDB live

IRR API, with prefixes