ResearchIRR · ARIN

AS27228:AS-ALL This is the PhillyIX infrastructure and…

An as-set registered in ARIN, maintained by MNT-PIE-25. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS27228:AS-ALL lists

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

AS16725 PHILLYIX-CACHESAS27228 PHILLYIX-INFRAAS397649 PHILLYIX-RESEARCH
Expanded

Every AS it reaches

What a filter built from AS27228:AS-ALL would let in: 3 ASes.

Show the 3 ASes
AS16725AS27228AS397649
Prefixes

What AS27228:AS-ALL covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS27228:AS-ALL (with bgpq4, say) would allow. 3 IPv4 and 2 IPv6. Every one is in the IRR API.

3 IPv4 prefixes
192.104.3.0/2466.248.254.0/2470.98.57.0/24
2 IPv6 prefixes
2602:fa68::/402602:fda4::/36
Registries

Each registry’s copy

ARIN3 membersThis is the PhillyIX infrastructure and management network. PhillyIX is an IXP located in Philadelphia, Pennsylvania, USA.
Maintained byMNT-PIE-25
Last modified2026-09-16T13:50:44Z
MembersAS27228 AS16725 AS397649
mbrs-by-refN
Used by

Sets that include AS27228:AS-ALL

AS-JAWN
Tools

Check AS27228:AS-ALL live

IRR API, with prefixes