ResearchIRR · TC

AS266643:AS-ALL as-set containing AS266643 and its downstream…

An as-set registered in TC, maintained by MAINT-AS266643. It names 1 AS and 1 set directly; followed all the way down, it reaches 1 ASes through 2 nested sets.

Members

What AS266643:AS-ALL lists

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

AS266643:AS-CUSTOMERSAS266643 AS266643
Expanded

Every AS it reaches

What a filter built from AS266643:AS-ALL would let in: 1 ASes.

Show the 1 ASes
AS266643
Prefixes

What AS266643: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 AS266643:AS-ALL (with bgpq4, say) would allow. 7 IPv4 and 5 IPv6. Every one is in the IRR API.

7 IPv4 prefixes
128.201.172.0/22128.201.172.0/23128.201.172.0/24128.201.173.0/24128.201.174.0/23128.201.174.0/24128.201.175.0/24
5 IPv6 prefixes
2804:3f28:7800::/382804:3f28:8000::/332804:3f28::/322804:3f28::/332804:3f28:ff00::/40
Registries

Each registry’s copy

TC2 membersas-set containing AS266643 and its downstream customers
Maintained byMAINT-AS266643
Last modified2025-11-28T15:45:43Z
MembersAS266643 AS266643:AS-CUSTOMERS
mbrs-by-refN
Used by

Sets that include AS266643:AS-ALL

AS-ELETRONET-CUST
Tools

Check AS266643:AS-ALL live

IRR API, with prefixes