ResearchIRR · RIPE

AS-SET-CRT N

An as-set registered in RIPE, maintained by FR-CRT-1-MNT. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS-SET-CRT lists

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

AS41291 CRT AS47293 Vibrisnet AS199677 SYVIK

Expanded

Every AS it reaches

What a filter built from AS-SET-CRT would let in: 3 ASes.

Show the 3 ASes

AS41291 AS47293 AS199677

Prefixes

What AS-SET-CRT covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS-SET-CRT (with bgpq4, say) would allow. 23 IPv4 and 1 IPv6. Every one is in the IRR API.

23 IPv4 prefixes

1 IPv6 prefix

2a03:8360::/32

Registries

Each registry’s copy

RIPE3 membersN

Maintained by	FR-CRT-1-MNT
Last modified	2020-03-12T12:34:16Z
Members	AS41291 AS47293 AS199677
mbrs-by-ref	N

Tools

Check AS-SET-CRT live

IRR API, with prefixes