ResearchIRR · RIPE

AS-NN NetzNutz - deprecated, use AS57342:AS-NN

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

What AS-NN 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 AS-NN would let in: 1 ASes.

Show the 1 ASes

What AS-NN covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-NN (with bgpq4, say) would allow. 1 IPv4 and 2 IPv6. Every one is in the IRR API.

1 IPv4 prefix
2 IPv6 prefixes

Each registry’s copy

RIPE1 membersNetzNutz - deprecated, use AS57342:AS-NN
Maintained byDE-NETZNUTZ-1-MNT
Last modified2026-03-17T06:29:24Z
MembersAS57342
mbrs-by-refN

Sets that include AS-NN

Check AS-NN live