AS265257:AS-UPSTREAMS as-set containing AS265257 upstream providers
An as-set registered in TC, maintained by MAINT-AS265257. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.
Members
What AS265257:AS-UPSTREAMS lists
2 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS265257: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 AS265257:AS-UPSTREAMS (with bgpq4, say) would allow. 53 IPv4 and 20 IPv6. Every one is in the IRR API.
53 IPv4 prefixes
132.255.228.0/22132.255.228.0/23132.255.228.0/24132.255.229.0/24132.255.230.0/23132.255.230.0/24132.255.231.0/24138.255.200.0/22138.255.200.0/23138.255.200.0/24138.255.201.0/24138.255.202.0/23138.255.202.0/24138.255.203.0/24177.105.144.0/20177.105.144.0/21177.105.144.0/22177.105.148.0/22177.105.152.0/21177.105.152.0/22177.105.156.0/22177.37.0.0/20177.37.1.0/24177.37.8.0/24177.54.224.0/20177.54.224.0/21177.54.224.0/22177.54.227.0/24177.54.228.0/22177.54.229.0/24177.54.232.0/21177.54.232.0/22177.54.232.0/24177.54.233.0/24177.54.234.0/24177.54.235.0/24177.54.236.0/22177.54.236.0/24181.224.84.0/22181.224.84.0/23181.224.84.0/24181.224.85.0/24181.224.86.0/23181.224.86.0/24181.224.87.0/24198.242.61.0/24200.196.128.0/22200.196.128.0/23200.196.128.0/24200.196.129.0/24200.196.130.0/23200.196.130.0/24200.196.131.0/24
20 IPv6 prefixes
2804:20c0:2000::/352804:20c0:4000::/342804:20c0:4000::/352804:20c0:6000::/352804:20c0:8000::/332804:20c0:8000::/342804:20c0:8000::/352804:20c0::/322804:20c0::/332804:20c0::/342804:20c0::/352804:20c0:a000::/352804:20c0:c000::/342804:20c0:c000::/352804:20c0:e000::/352804:4bc:4000::/482804:4bc:5000::/482804:4bc:8000::/332804:4bc::/322804:4bc::/33
Registries
Each registry’s copy
TC2 membersas-set containing AS265257 upstream providers
| Maintained by | MAINT-AS265257 |
| Last modified | 2026-04-13T01:47:16Z |
| Members | AS262462 AS264512 |
| mbrs-by-ref | N |