ResearchIRR · ARIN

AS-HYW-SELF HYW Global LLC SELF ASN AS-SET Don't use this…

An as-set registered in ARIN, maintained by MNT-HGL-134. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-HYW-SELF lists

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

AS11421 HYWG-BACKBONEAS402298 HYWG-BACKBONE-AS
Expanded

Every AS it reaches

What a filter built from AS-HYW-SELF would let in: 2 ASes.

Show the 2 ASes
AS11421AS402298
Prefixes

What AS-HYW-SELF covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-HYW-SELF (with bgpq4, say) would allow. 8 IPv4 and 8 IPv6. Every one is in the IRR API.

8 IPv4 prefixes
143.203.124.0/2216.5.55.0/2423.154.164.0/2444.30.130.0/2464.204.48.0/2377.67.18.0/2487.86.22.0/2487.86.87.0/24
8 IPv6 prefixes
2602:f429:20::/442602:f429:30::/442602:f429:50::/442602:f429:60::/442602:f429::/442a0f:1cc5:ffff::/482a14:7586:6114::/482a14:7586:6116::/48
Registries

Each registry’s copy

ARIN2 membersHYW Global LLC SELF ASN AS-SET Don't use this as-set at any time. Please use AS-HYW, which is expanded version.
Maintained byMNT-HGL-134
Last modified2026-05-31T16:06:57Z
MembersAS402298 AS11421
mbrs-by-refN
Used by

Sets that include AS-HYW-SELF

AS206069:AS-CORN
Tools

Check AS-HYW-SELF live

IRR API, with prefixes