ResearchIRR · ARIN

AS54686:AS-ALL Contains all ASes internal or downstream of CFB

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

Members

What AS54686:AS-ALL lists

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

AS54686:AS-DOWNSTREAMAS54686 AS54686-CFBROADBAND
Expanded

Every AS it reaches

What a filter built from AS54686:AS-ALL would let in: 2 ASes.

Show the 2 ASes
AS54686AS401468
Prefixes

What AS54686:AS-ALL covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS54686:AS-ALL (with bgpq4, say) would allow. 5 IPv4 and 4 IPv6. Every one is in the IRR API.

5 IPv4 prefixes
192.43.161.0/24216.40.66.0/2323.128.124.0/2423.169.24.0/2475.141.51.0/24
4 IPv6 prefixes
2001:470:251::/482001:470:45a::/482602:f9a0::/402602:f9b8::/40
Registries

Each registry’s copy

ARIN2 membersContains all ASes internal or downstream of CFB
Maintained byMNT-CFBL
Last modified2024-11-11T20:05:00Z
MembersAS54686:AS-DOWNSTREAM AS54686
mbrs-by-refN
Tools

Check AS54686:AS-ALL live

IRR API, with prefixes