ResearchIRR · TC

AS275805:AS-UPSTREAMS as-set containing AS275805 upstream providers

An as-set registered in TC, maintained by MAINT-AS275805. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.

Members

What AS275805:AS-UPSTREAMS lists

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

AS265147 AS265147AS265290 AS265290AS275795 AS275795
Expanded

Every AS it reaches

What a filter built from AS275805:AS-UPSTREAMS would let in: 3 ASes.

Show the 3 ASes
AS265147AS265290AS275795
Prefixes

What AS275805: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 AS275805:AS-UPSTREAMS (with bgpq4, say) would allow. 16 IPv4 and 20 IPv6. Every one is in the IRR API.

16 IPv4 prefixes
143.255.128.0/22143.255.128.0/23143.255.128.0/24143.255.129.0/24143.255.130.0/23143.255.130.0/24143.255.131.0/24168.90.204.0/22168.90.204.0/23168.90.204.0/24168.90.205.0/24168.90.206.0/23168.90.206.0/24168.90.207.0/24177.71.60.0/2245.179.4.0/24
20 IPv6 prefixes
2804:12d4::/322804:2b54:4000::/342804:2b54:8000::/332804:2b54:8000::/342804:2b54::/322804:2b54::/332804:2b54::/342804:2b54:c000::/342804:2d94:4000::/342804:2d94:8000::/342804:2d94::/322804:2d94::/342804:2d94:c000::/342804:99a8:4000::/342804:99a8:8000::/332804:99a8:8000::/342804:99a8::/322804:99a8::/332804:99a8::/342804:99a8:c000::/34
Registries

Each registry’s copy

TC3 membersas-set containing AS275805 upstream providers
Maintained byMAINT-AS275805
Last modified2026-07-30T01:32:04Z
MembersAS265147 AS265290 AS275795
mbrs-by-refN
Tools

Check AS275805:AS-UPSTREAMS live

IRR API, with prefixes