ResearchIRR · RIPE

AS47204:AS-MCS N

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

What AS47204:AS-MCS lists

3 ASes 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 AS47204:AS-MCS would let in: 3 ASes.

Show the 3 ASes

What AS47204:AS-MCS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS47204:AS-MCS (with bgpq4, say) would allow. 10 IPv4 and 0 IPv6. Every one is in the IRR API.

10 IPv4 prefixes

Each registry’s copy

RIPE3 membersN
Maintained byIP-RIPE
Last modified2026-09-02T10:07:38Z
MembersAS47204 AS214702 AS208890
mbrs-by-refN

Sets that include AS47204:AS-MCS

Check AS47204:AS-MCS live