ResearchIRR · ALTDB

AS274603:AS-ALL My ASN and AS-SET of Customers ASN

An as-set registered in ALTDB, maintained by MAINT-AS274603. It names 1 AS and 1 set directly; followed all the way down, it reaches 2 ASes through 4 nested sets.

Members

What AS274603:AS-ALL lists

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

AS274603:AS-CUSTOMERSAS274603 AS274603
Expanded

Every AS it reaches

What a filter built from AS274603:AS-ALL would let in: 2 ASes.

Show the 2 ASes
AS269411AS274603
Prefixes

What AS274603: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 AS274603:AS-ALL (with bgpq4, say) would allow. 10 IPv4 and 5 IPv6. Every one is in the IRR API.

10 IPv4 prefixes
216.28.192.0/23216.28.192.0/24216.28.193.0/2445.186.52.0/2245.186.52.0/2345.186.52.0/2445.186.53.0/2445.186.54.0/2345.186.54.0/2445.186.55.0/24
5 IPv6 prefixes
2804:642c:4::/482804:642c::/322804:642c::/332804:90dc::/322804:90dc::/33
Registries

Each registry’s copy

ALTDB2 membersMy ASN and AS-SET of Customers ASN
Maintained byMAINT-AS274603
Last modified2025-10-09
MembersAS274603 AS274603:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS274603:AS-ALL live

IRR API, with prefixes