ResearchIRR · RIPE

AS-C2K Canal 2000

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

Members

What AS-C2K lists

1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS41558 C2K-AS
Expanded

Every AS it reaches

What a filter built from AS-C2K would let in: 1 ASes.

Show the 1 ASes
AS41558
Prefixes

What AS-C2K covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-C2K (with bgpq4, say) would allow. 6 IPv4 and 1 IPv6. Every one is in the IRR API.

6 IPv4 prefixes
185.103.204.0/22185.103.204.0/23185.103.206.0/23195.3.228.0/22195.78.78.0/2391.90.0.0/21
1 IPv6 prefix
2a01:4100::/32
Registries

Each registry’s copy

RIPE1 membersCanal 2000
Maintained byCOGENT-ROUTE-MNT
Last modified2006-11-29T15:10:19Z
MembersAS41558
mbrs-by-refN
Tools

Check AS-C2K live

IRR API, with prefixes