ResearchIRR · JPIRR

AS-IWK-WORKS IWK-WORKS AS-members

An as-set registered in JPIRR, maintained by MAINT-AS24229. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS-IWK-WORKS lists

1 AS and 0 sets, written in the object across every registry that holds it. Sets open their own page.

AS151374 IWK-WORKS
Expanded

Every AS it reaches

What a filter built from AS-IWK-WORKS would let in: 1 ASes.

Show the 1 ASes
AS151374
Prefixes

What AS-IWK-WORKS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS-IWK-WORKS (with bgpq4, say) would allow. 19 IPv4 and 8 IPv6. Every one is in the IRR API.

19 IPv4 prefixes
121.50.48.0/21121.50.48.0/22121.50.48.0/23121.50.48.0/24121.50.49.0/24121.50.50.0/23121.50.50.0/24121.50.51.0/24121.50.52.0/22121.50.52.0/23121.50.52.0/24121.50.53.0/24121.50.54.0/23121.50.54.0/24121.50.55.0/24202.126.20.0/22202.126.20.0/23202.126.22.0/23210.158.180.0/24
8 IPv6 prefixes
2001:470:b4::/482400:ac00:4000::/342400:ac00:8000::/332400:ac00:8000::/342400:ac00::/322400:ac00::/332400:ac00::/342400:ac00:c000::/34
Registries

Each registry’s copy

JPIRR1 membersIWK-WORKS AS-members
Maintained byMAINT-AS24229
Last modified2026-10-02
MembersAS151374
mbrs-by-refN
Tools

Check AS-IWK-WORKS live

IRR API, with prefixes