AS273457:AS-UPSTREAMS as-set containing AS273457 upstream providers
An as-set registered in TC, maintained by MAINT-AS273457. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.
Members
What AS273457: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 AS273457: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 AS273457:AS-UPSTREAMS (with bgpq4, say) would allow. 59 IPv4 and 19 IPv6. Every one is in the IRR API.
59 IPv4 prefixes
177.154.48.0/21177.154.48.0/22177.154.52.0/22177.37.128.0/17177.37.128.0/19177.37.128.0/20177.37.128.0/22177.37.144.0/20177.37.160.0/19177.37.160.0/20177.37.172.0/23177.37.176.0/20177.37.180.0/23177.37.182.0/23177.37.192.0/19177.37.192.0/20177.37.208.0/20177.37.224.0/19177.37.224.0/20177.37.240.0/20177.37.248.0/23187.19.128.0/17187.19.128.0/19187.19.128.0/20187.19.132.0/23187.19.144.0/20187.19.160.0/19187.19.160.0/20187.19.176.0/20187.19.176.0/23187.19.192.0/19187.19.192.0/20187.19.208.0/20187.19.224.0/19187.19.224.0/20187.19.230.0/23187.19.240.0/20190.12.136.0/22190.12.136.0/23190.12.136.0/24190.12.137.0/24190.12.138.0/23190.12.138.0/24190.12.139.0/24206.42.0.0/18206.42.0.0/19206.42.0.0/20206.42.16.0/20206.42.22.0/24206.42.32.0/19206.42.32.0/20206.42.44.0/24206.42.48.0/20206.42.53.0/24206.42.54.0/2445.233.144.0/2245.233.144.0/2345.233.145.0/2445.233.146.0/23
19 IPv6 prefixes
2804:29b8:1000::/362804:29b8:1001::/482804:29b8:5000::/362804:29b8:5400::/402804:29b8:6000::/362804:29b8:8000::/332804:29b8::/322804:29b8::/332804:4b8c:106::/482804:4b8c:107::/482804:4b8c:109::/482804:4b8c:10a::/482804:4b8c:10b::/482804:4b8c::/322804:4b8c:c002::/642804:78ec:1000::/362804:78ec:2000::/362804:78ec:3000::/362804:78ec::/32
Registries
Each registry’s copy
TC3 membersas-set containing AS273457 upstream providers
| Maintained by | MAINT-AS273457 |
| Last modified | 2024-02-27T13:42:33Z |
| Members | AS267313 AS28126 AS271274 |
| mbrs-by-ref | N |