ResearchIRR · TC

AS52788:AS-UPSTREAMS AS52788 upstream providers

An as-set registered in TC, maintained by MAINT-AS52788. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS52788:AS-UPSTREAMS lists

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

AS61832 AS61832AS264345 AS264345
Expanded

Every AS it reaches

What a filter built from AS52788:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS61832AS264345
Prefixes

What AS52788: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 AS52788:AS-UPSTREAMS (with bgpq4, say) would allow. 38 IPv4 and 10 IPv6. Every one is in the IRR API.

38 IPv4 prefixes
138.185.144.0/22138.185.144.0/23138.185.144.0/24138.185.145.0/24138.185.146.0/23138.185.146.0/24138.185.147.0/24170.245.156.0/22170.81.192.0/22170.81.195.0/24177.124.88.0/22177.129.228.0/22177.47.88.0/22177.47.92.0/22177.66.120.0/22177.66.120.0/23177.66.122.0/23177.72.0.0/21177.73.12.0/22177.73.8.0/22187.60.240.0/20187.60.240.0/21187.60.248.0/21187.60.248.0/24187.84.64.0/20187.84.64.0/21187.84.72.0/21191.37.4.0/22191.6.12.0/22191.6.8.0/21191.6.8.0/22200.24.80.0/22201.148.100.0/2245.236.68.0/2245.236.68.0/2345.236.68.0/2445.236.69.0/2445.236.70.0/24
10 IPv6 prefixes
2804:1490::/322804:1a04::/322804:267c:4000::/342804:267c:8000::/332804:267c:8000::/342804:267c::/322804:267c::/332804:267c::/342804:267c::/362804:267c:c000::/34
Registries

Each registry’s copy

TC2 membersAS52788 upstream providers
Maintained byMAINT-AS52788
Last modified2026-06-03T11:40:10Z
MembersAS61832 AS264345
mbrs-by-refN
Tools

Check AS52788:AS-UPSTREAMS live

IRR API, with prefixes