ResearchIRR · TC

AS263390:AS-ALL as-set containing AS263390 and its downstream…

An as-set registered in TC, maintained by MAINT-AS263390. It names 1 AS and 1 set directly; followed all the way down, it reaches 1 ASes through 2 nested sets.

Members

What AS263390:AS-ALL lists

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

AS263390:AS-CUSTOMERSAS263390 AS263390
Expanded

Every AS it reaches

What a filter built from AS263390:AS-ALL would let in: 1 ASes.

Show the 1 ASes
AS263390
Prefixes

What AS263390:AS-ALL covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS263390:AS-ALL (with bgpq4, say) would allow. 31 IPv4 and 7 IPv6. Every one is in the IRR API.

31 IPv4 prefixes
177.222.176.0/20177.222.176.0/21177.222.176.0/22177.222.176.0/23177.222.176.0/24177.222.177.0/24177.222.178.0/23177.222.178.0/24177.222.179.0/24177.222.180.0/22177.222.180.0/23177.222.180.0/24177.222.181.0/24177.222.182.0/23177.222.182.0/24177.222.183.0/24177.222.184.0/21177.222.184.0/22177.222.184.0/23177.222.184.0/24177.222.185.0/24177.222.186.0/23177.222.186.0/24177.222.187.0/24177.222.188.0/22177.222.188.0/23177.222.188.0/24177.222.189.0/24177.222.190.0/23177.222.190.0/24177.222.191.0/24
7 IPv6 prefixes
2804:157c:4000::/342804:157c:8000::/332804:157c:8000::/342804:157c::/322804:157c::/332804:157c::/342804:157c:c000::/34
Registries

Each registry’s copy

TC2 membersas-set containing AS263390 and its downstream customers
Maintained byMAINT-AS263390
Last modified2025-06-01T18:58:47Z
MembersAS263390 AS263390:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS263390:AS-ALL live

IRR API, with prefixes