AS270643:AS-UPSTREAMS as-set containing AS270643 upstream providers
An as-set registered in TC, maintained by MAINT-AS270643. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.
Members
What AS270643:AS-UPSTREAMS lists
3 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS270643: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 AS270643:AS-UPSTREAMS (with bgpq4, say) would allow. 44 IPv4 and 23 IPv6. Every one is in the IRR API.
44 IPv4 prefixes
138.97.148.0/22138.97.148.0/23138.97.148.0/24138.97.149.0/24138.97.150.0/23138.97.150.0/24138.97.151.0/24177.39.10.0/23177.39.10.0/24177.39.11.0/24177.39.8.0/22177.39.8.0/23177.39.8.0/24177.39.9.0/24186.232.88.0/21186.232.88.0/22186.232.88.0/23186.232.88.0/24186.232.89.0/24186.232.90.0/23186.232.90.0/24186.232.91.0/24186.232.92.0/22186.232.92.0/23186.232.92.0/24186.232.93.0/24186.232.94.0/23186.232.94.0/24186.232.95.0/24200.39.44.0/2245.175.248.0/2245.175.248.0/2345.175.248.0/2445.175.249.0/2445.175.250.0/2345.175.250.0/2445.175.251.0/2445.185.120.0/2245.185.120.0/2345.185.120.0/2445.185.121.0/2445.185.122.0/2345.185.122.0/2445.185.123.0/24
23 IPv6 prefixes
2804:2404:4000::/342804:2404:8000::/332804:2404:8000::/342804:2404::/322804:2404::/332804:2404::/342804:2404:c000::/342804:5f64:2000::/352804:5f64:4000::/342804:5f64:4000::/352804:5f64:6000::/352804:5f64:8000::/332804:5f64:8000::/342804:5f64:8000::/352804:5f64::/322804:5f64::/332804:5f64::/342804:5f64::/352804:5f64:a000::/352804:5f64:c000::/342804:5f64:c000::/352804:5f64:e000::/352804:7b54::/32
Registries
Each registry’s copy
TC3 membersas-set containing AS270643 upstream providers
| Maintained by | MAINT-AS270643 |
| Last modified | 2026-06-16T20:08:45Z |
| Members | AS269096 AS271425 AS264197 |
| mbrs-by-ref | N |