ResearchIRR · ARIN

AS63375:AS-ORG All ASes associated with FSN

An as-set registered in ARIN, maintained by MNT-FSSL-10. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS63375:AS-ORG lists

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

AS63375 FULLSPANSOLUTIONS-AS02
Expanded

Every AS it reaches

What a filter built from AS63375:AS-ORG would let in: 1 ASes.

Show the 1 ASes
AS63375
Prefixes

What AS63375:AS-ORG covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS63375:AS-ORG (with bgpq4, say) would allow. 2 IPv4 and 1 IPv6. Every one is in the IRR API.

2 IPv4 prefixes
167.88.216.0/24216.146.16.0/22
1 IPv6 prefix
2606:6fc0::/32
Registries

Each registry’s copy

ARIN1 membersAll ASes associated with FSN
Maintained byMNT-FSSL-10
Last modified2026-01-31T21:35:59Z
MembersAS63375
mbrs-by-refN
Used by

Sets that include AS63375:AS-ORG

AS1097:AS-PEERSAS63375:AS-ALLAS63375:AS-PEERS
Tools

Check AS63375:AS-ORG live

IRR API, with prefixes