ResearchIRR · RIPE

AS213579:AS-UPSTREAMS Upstreams of AS213579

An as-set registered in RIPE, maintained by LEONHUBRICH-MNT. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

What AS213579:AS-UPSTREAMS lists

4 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 AS213579:AS-UPSTREAMS would let in: 4 ASes.

Show the 4 ASes

What AS213579:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS213579:AS-UPSTREAMS (with bgpq4, say) would allow. 30 IPv4 and 76 IPv6. Every one is in the IRR API.

30 IPv4 prefixes
76 IPv6 prefixes

Each registry’s copy

RIPE4 membersUpstreams of AS213579
Maintained byLEONHUBRICH-MNT
Last modified2026-08-02T21:37:49Z
MembersAS213527 AS200462 AS34872 AS215120
mbrs-by-refN

Check AS213579:AS-UPSTREAMS live