ResearchIRR · TC

AS271724:AS-ANNOUNCEMENTS as-set containing AS271724 and its downstream…

An as-set registered in TC, maintained by MAINT-AS271724. It names 1 AS and 1 set directly; followed all the way down, it reaches 1 ASes through 2 nested sets.

Members

What AS271724:AS-ANNOUNCEMENTS lists

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

AS271724:AS-CUSTOMERSAS271724
Expanded

Every AS it reaches

What a filter built from AS271724:AS-ANNOUNCEMENTS would let in: 1 ASes.

Show the 1 ASes
AS271724
Prefixes

What AS271724: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 AS271724:AS-ANNOUNCEMENTS (with bgpq4, say) would allow. 9 IPv4 and 0 IPv6. Every one is in the IRR API.

9 IPv4 prefixes
131.221.68.0/22138.117.124.0/22143.255.112.0/22170.0.204.0/22170.245.100.0/22177.75.192.0/20177.75.208.0/20179.191.128.0/20189.50.144.0/20
Registries

Each registry’s copy

TC2 membersas-set containing AS271724 and its downstream customers
Maintained byMAINT-AS271724
Last modified2022-07-28T12:33:25Z
MembersAS271724 AS271724:AS-CUSTOMERS
mbrs-by-refN
Tools

Check AS271724:AS-ANNOUNCEMENTS live

IRR API, with prefixes