AS270981:AS-UPSTREAMS as-set containing AS270981 upstream providers
An as-set registered in TC, maintained by MAINT-AS270981. It names 3 ASes and 0 sets directly; followed all the way down, it reaches 3 ASes through 0 nested sets.
Members
What AS270981: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 AS270981: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 AS270981:AS-UPSTREAMS (with bgpq4, say) would allow. 64 IPv4 and 3 IPv6. Every one is in the IRR API.
64 IPv4 prefixes
177.23.208.0/22177.23.208.0/23177.23.210.0/23177.23.212.0/22177.23.212.0/23177.23.214.0/23177.86.104.0/21177.86.104.0/22177.86.104.0/23177.86.106.0/23177.86.108.0/22177.86.108.0/23177.86.110.0/23179.109.56.0/21179.109.56.0/22179.109.56.0/23179.109.58.0/23179.109.60.0/22179.109.60.0/23179.109.62.0/23186.251.56.0/22186.251.56.0/23186.251.58.0/23187.85.128.0/20187.85.128.0/21187.85.128.0/22187.85.128.0/23187.85.128.0/24187.85.129.0/24187.85.130.0/23187.85.130.0/24187.85.131.0/24187.85.132.0/24187.85.133.0/24187.85.134.0/23187.85.134.0/24187.85.135.0/24187.85.136.0/23187.85.136.0/24187.85.137.0/24187.85.138.0/24187.85.139.0/24187.85.140.0/24187.85.141.0/24187.85.142.0/24187.85.143.0/24191.241.192.0/19191.241.192.0/24191.241.193.0/24191.241.194.0/24191.241.195.0/24191.241.196.0/24191.241.197.0/24191.241.198.0/24191.241.199.0/24191.241.200.0/24191.241.222.0/23201.139.92.0/22201.139.92.0/23201.139.92.0/24201.139.93.0/24201.139.94.0/23201.139.94.0/24201.139.95.0/24
3 IPv6 prefixes
Registries
Each registry’s copy
TC3 membersas-set containing AS270981 upstream providers
| Maintained by | MAINT-AS270981 |
| Last modified | 2026-06-01T16:21:45Z |
| Members | AS53061 AS61802 AS262903 |
| mbrs-by-ref | N |