ResearchIRR · ARIN

AS397449:AS-V6 IPv6 origin ASNs

An as-set registered in ARIN, maintained by MNT-HL-566. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS397449:AS-V6 lists

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

AS397449 HAYWIRE-ASN-01
Expanded

Every AS it reaches

What a filter built from AS397449:AS-V6 would let in: 1 ASes.

Show the 1 ASes
AS397449
Prefixes

What AS397449:AS-V6 covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS397449:AS-V6 (with bgpq4, say) would allow. 6 IPv4 and 7 IPv6. Every one is in the IRR API.

6 IPv4 prefixes
104.251.172.0/23104.251.172.0/24104.251.173.0/24167.150.192.0/21167.150.192.0/23167.150.194.0/24
7 IPv6 prefixes
2605:34c0:4000::/352605:34c0:4000::/362605:34c0:4080::/442605:34c0:4440::/442605:34c0:5000::/362605:34c0:5000::/442605:34c0::/32
Registries

Each registry’s copy

ARIN1 membersIPv6 origin ASNs
Maintained byMNT-HL-566
Last modified2026-08-07T14:13:17Z
MembersAS397449
mbrs-by-refN
Used by

Sets that include AS397449:AS-V6

AS397449:AS-ALL
Tools

Check AS397449:AS-V6 live

IRR API, with prefixes