ResearchIRR · TC

AS61731:AS-ANNOUNCEMENTS as-set containing AS61731 and its downstream…

An as-set registered in TC, maintained by MAINT-AS61731. It names 1 AS and 1 set directly; followed all the way down, it reaches 1 ASes through 2 nested sets.

Members

What AS61731:AS-ANNOUNCEMENTS lists

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

AS61731:AS-CUSTOMERSAS61731 AS61731
Expanded

Every AS it reaches

What a filter built from AS61731:AS-ANNOUNCEMENTS would let in: 1 ASes.

Show the 1 ASes
AS61731
Prefixes

What AS61731:AS-ANNOUNCEMENTS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS61731:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 1 IPv4 and 1 IPv6. Every one is in the IRR API.

1 IPv4 prefix
131.72.160.0/22
1 IPv6 prefix
2804:1b7c::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS61731 and its downstream customers
Maintained byMAINT-AS61731
Last modified2021-07-28T13:59:53Z
MembersAS61731 AS61731:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS61731:AS-ANNOUNCEMENTS live

IRR API, with prefixes