ResearchIRR · ARIN

AS-FFXF FFxF Hosting Autonomous System

An as-set registered in ARIN, maintained by MNT-FC-1534. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

What AS-FFXF lists

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

Every AS it reaches

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

Show the 1 ASes

What AS-FFXF covers

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

1 IPv4 prefix
1 IPv6 prefix

Each registry’s copy

ARIN1 membersFFxF Hosting Autonomous System
Maintained byMNT-FC-1534
Last modified2026-08-05T14:19:58Z
MembersAS402554
mbrs-by-refN

Check AS-FFXF live