ResearchIRR · RIPE

AS219149:AS-UPSTREAMS N

An as-set registered in RIPE, maintained by INCIDENT-MNT. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

What AS219149:AS-UPSTREAMS lists

2 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 AS219149:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes

What AS219149:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS219149:AS-UPSTREAMS (with bgpq4, say) would allow. 2 IPv4 and 17 IPv6. Every one is in the IRR API.

2 IPv4 prefixes
17 IPv6 prefixes

Each registry’s copy

RIPE2 membersN
Maintained byINCIDENT-MNT
Last modified2026-07-26T18:03:03Z
MembersAS213413 AS401896
mbrs-by-refN

Check AS219149:AS-UPSTREAMS live