ResearchIRR · RIPE

AS210503:AS-BASE My members and downstream

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

What AS210503:AS-BASE lists

1 AS 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 AS210503:AS-BASE would let in: 1 ASes.

Show the 1 ASes

What AS210503:AS-BASE covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS210503:AS-BASE (with bgpq4, say) would allow. 1 IPv4 and 4 IPv6. Every one is in the IRR API.

1 IPv4 prefix
4 IPv6 prefixes

Each registry’s copy

RIPE1 membersMy members and downstream
Maintained byLIR-IR-MHJAFARZADEH-1-MNT
Last modified2026-09-18T19:05:51Z
MembersAS210503
mbrs-by-refN

Sets that include AS210503:AS-BASE

Check AS210503:AS-BASE live