ResearchIRR · ARIN

AS-QUAD9-ANYCAST Peering AS for anycast IPs for service…

An as-set registered in ARIN, maintained by MNT-CLEAN-97. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS-QUAD9-ANYCAST lists

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

AS19281 QUAD9-AS-1AS398892 QUAD9-AS-3
Expanded

Every AS it reaches

What a filter built from AS-QUAD9-ANYCAST would let in: 2 ASes.

Show the 2 ASes
AS19281AS398892
Prefixes

What AS-QUAD9-ANYCAST covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS-QUAD9-ANYCAST (with bgpq4, say) would allow. 6 IPv4 and 5 IPv6. Every one is in the IRR API.

6 IPv4 prefixes
147.72.242.0/24149.112.112.0/24149.112.149.0/24199.249.255.0/2466.220.52.0/239.9.9.0/24
5 IPv6 prefixes
2602:807:e000::/402602:807:e0fe::/472602:807:e0fe::/482602:807:e0ff::/482620:fe::/48
Registries

Each registry’s copy

ARIN2 membersPeering AS for anycast IPs for service. https://quad9.net/
Maintained byMNT-CLEAN-97
Last modified2026-10-12T15:24:43Z
MembersAS19281 AS398892
mbrs-by-refN
Used by

Sets that include AS-QUAD9-ANYCAST

AS-E1-AUTOMATION-ASSETAS-EDGEUNO-TRAS-FIBERBYAS-INTERACTIVE3DAS-QUAD9-ALLAS-QUADSTATE-NETAS-TERASWITCHAS-WAVEX-DOWNSTREAMS
Tools

Check AS-QUAD9-ANYCAST live

IRR API, with prefixes