ResearchIRR · ARIN

AS38439:AS-CONE AS38439 DOWNSTREAM

An as-set registered in ARIN, maintained by MNT-ZL-102. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 1 nested sets.

Members

What AS38439:AS-CONE lists

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

AS20446:AS-CONEAS38439 ZFSRENT-38439
Expanded

Every AS it reaches

What a filter built from AS38439:AS-CONE would let in: 2 ASes.

Show the 2 ASes
AS20446AS38439
Prefixes

What AS38439:AS-CONE covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS38439:AS-CONE (with bgpq4, say) would allow. 3 IPv4 and 13 IPv6. Every one is in the IRR API.

3 IPv4 prefixes
199.127.129.0/24204.154.108.0/2444.30.66.0/24
13 IPv6 prefixes
2001:470:40a::/482001:470:d0::/482001:4de0:ac10::/482001:4de0:ac18::/482001:4de0:ac19::/482602:f4ca:1::/482602:f4ca:1d::/482602:f4ca:8::/482602:f4ca::/482602:f4ca:e0::/442602:f831::/482602:f831:d0::/442602:f831:e0::/44
Registries

Each registry’s copy

ARIN2 membersAS38439 DOWNSTREAM
Maintained byMNT-ZL-102
Last modified2025-10-26T20:14:05Z
MembersAS38439 AS20446:AS-CONE
mbrs-by-refN
Used by

Sets that include AS38439:AS-CONE

AS-ZFSRENT
Tools

Check AS38439:AS-CONE live

IRR API, with prefixes