ResearchIRR · RIPE

AS-STWFL AS announced by AS56737

An as-set registered in RIPE, maintained by MNT-STWFL. It names 5 ASes and 0 sets directly; followed all the way down, it reaches 5 ASes through 0 nested sets.

What AS-STWFL lists

5 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 AS-STWFL would let in: 5 ASes.

Show the 5 ASes

What AS-STWFL covers

Every route object in the IRR whose origin is one of the 5 ASes it reaches: the prefixes a filter built from AS-STWFL (with bgpq4, say) would allow. 12 IPv4 and 6 IPv6. Every one is in the IRR API.

12 IPv4 prefixes
6 IPv6 prefixes

Each registry’s copy

RIPE5 membersAS announced by AS56737
Maintained byMNT-STWFL
Last modified2026-09-17T06:38:18Z
MembersAS56737 AS61377 AS3331 AS8956 AS204135
mbrs-by-refN

Sets that include AS-STWFL

Check AS-STWFL live