ResearchIRR · TC

AS52561:AS-UPSTREAMS AS52561 upstream providers

An as-set registered in TC, maintained by MAINT-AS52561. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS52561:AS-UPSTREAMS lists

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

AS262286 AS262286AS264343 AS264343
Expanded

Every AS it reaches

What a filter built from AS52561:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS262286AS264343
Prefixes

What AS52561:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS52561:AS-UPSTREAMS (with bgpq4, say) would allow. 15 IPv4 and 2 IPv6. Every one is in the IRR API.

15 IPv4 prefixes
132.255.24.0/22132.255.24.0/23132.255.25.0/24132.255.26.0/23132.255.26.0/24138.185.72.0/22138.185.72.0/23138.185.74.0/23177.52.252.0/22177.52.252.0/23177.52.252.0/24177.52.253.0/24177.52.254.0/23177.52.254.0/24177.52.255.0/24
2 IPv6 prefixes
2804:1ed0::/322804:2670::/32
Registries

Each registry’s copy

TC2 membersAS52561 upstream providers
Maintained byMAINT-AS52561
Last modified2024-12-19T22:36:57Z
MembersAS262286 AS264343
mbrs-by-refN
Tools

Check AS52561:AS-UPSTREAMS live

IRR API, with prefixes