ResearchIRR · ARIN

AS399272:AS-CUSTOMER-CONE AS399272 and downstream networks

An as-set registered in ARIN, maintained by MNT-BL-1125. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS399272:AS-CUSTOMER-CONE lists

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

AS398076 OVERTURE-LIFEAS399272 BARNHOLDT-NA
Expanded

Every AS it reaches

What a filter built from AS399272:AS-CUSTOMER-CONE would let in: 2 ASes.

Show the 2 ASes
AS398076AS399272
Prefixes

What AS399272:AS-CUSTOMER-CONE covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS399272:AS-CUSTOMER-CONE (with bgpq4, say) would allow. 5 IPv4 and 8 IPv6. Every one is in the IRR API.

5 IPv4 prefixes
198.153.215.0/2423.144.204.0/2423.150.244.0/2431.42.123.0/2431.77.66.0/24
8 IPv6 prefixes
2602:81b:5000::/442602:f4a8:40::/442602:f4a8:901::/482602:f4a8:999::/482602:f4a8::/362604:26a0:6000::/482604:26a0:6001::/482604:26a0::/32
Registries

Each registry’s copy

ARIN2 membersAS399272 and downstream networks
Maintained byMNT-BL-1125
Last modified2026-05-31T13:24:26Z
MembersAS399272 AS398076
mbrs-by-refN
Tools

Check AS399272:AS-CUSTOMER-CONE live

IRR API, with prefixes