ResearchIRR · TC

AS271600:AS-UPSTREAMS as-set containing AS271600 upstream provide

An as-set registered in TC, maintained by MAINT-AS271600. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

What AS271600:AS-UPSTREAMS lists

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

Every AS it reaches

What a filter built from AS271600:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes

What AS271600:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 3 ASes it reaches: the prefixes a filter built from AS271600:AS-UPSTREAMS (with bgpq4, say) would allow. 71 IPv4 and 12 IPv6. Every one is in the IRR API.

71 IPv4 prefixes
12 IPv6 prefixes

Each registry’s copy

TC3 membersas-set containing AS271600 upstream provide
Maintained byMAINT-AS271600
Last modified2023-12-02T14:44:47Z
MembersAS14840 AS28126 AS265365
mbrs-by-refN

Check AS271600:AS-UPSTREAMS live