ResearchIRR · TC

AS273453:AS-CUSTOMERS as-set containing AS273453 and its downstream…

An as-set registered in TC, maintained by MAINT-AS273453. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS273453:AS-CUSTOMERS lists

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

AS263519 AS263519AS271651 AS271651AS273446 AS273446
Expanded

Every AS it reaches

What a filter built from AS273453:AS-CUSTOMERS would let in: 3 ASes.

Show the 3 ASes
AS263519AS271651AS273446
Prefixes

What AS273453:AS-CUSTOMERS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS273453:AS-CUSTOMERS (with bgpq4, say) would allow. 12 IPv4 and 4 IPv6. Every one is in the IRR API.

12 IPv4 prefixes
181.191.72.0/22181.191.72.0/24181.191.73.0/24181.191.74.0/24181.191.75.0/24191.243.240.0/22191.243.240.0/24191.243.241.0/24191.243.242.0/24191.243.243.0/2438.191.150.0/2338.191.151.0/24
4 IPv6 prefixes
2804:132c::/322804:7ee0:8000::/402804:7ee0::/322804:8ec4::/32
Registries

Each registry’s copy

TC3 membersas-set containing AS273453 and its downstream customers
Maintained byMAINT-AS273453
Last modified2024-08-03T02:56:35Z
MembersAS263519 AS271651 AS273446
mbrs-by-refN
Used by

Sets that include AS273453:AS-CUSTOMERS

AS273453:AS-ALLAS273453:AS-ANNOUNCEMENTS
Tools

Check AS273453:AS-CUSTOMERS live

IRR API, with prefixes