ResearchIRR · TC

AS272601:AS-UPSTREAMS --------- Upstream Providers -------------

An as-set registered in TC, maintained by MAINT-AS272601. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS272601:AS-UPSTREAMS lists

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

AS52720 AS52720 AS265336 AS265336

Expanded

Every AS it reaches

What a filter built from AS272601:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes

AS52720 AS265336

Prefixes

What AS272601: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 AS272601:AS-UPSTREAMS (with bgpq4, say) would allow. 48 IPv4 and 18 IPv6. Every one is in the IRR API.

48 IPv4 prefixes

18 IPv6 prefixes

2804:2e48:8000::/33 2804:2e48::/32 2804:2e48::/33 2804:c84:1000::/36 2804:c84:10::/48 2804:c84:11::/48 2804:c84:2000::/36 2804:c84:21::/48 2804:c84:22::/48 2804:c84:23::/48 2804:c84:3000::/36 2804:c84:4000::/36 2804:c84:5000::/36 2804:c84:6000::/36 2804:c84:8000::/33 2804:c84::/32 2804:c84::/36 2804:c84:ca00::/40

Registries

Each registry’s copy

TC2 members--------- Upstream Providers -------------

Maintained by	MAINT-AS272601
Last modified	2025-01-18T03:40:05Z
Members	AS265336 AS52720
mbrs-by-ref	N

Tools

Check AS272601:AS-UPSTREAMS live

IRR API, with prefixes