AS271166:AS-UPSTREAMS as-set containing AS271166 upstream providers
An as-set registered in TC, maintained by MAINT-AS271166. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.
Members
What AS271166:AS-UPSTREAMS lists
4 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS271166:AS-UPSTREAMS covers
Every route object in the IRR whose origin is one of the 4 ASes it reaches: the prefixes a filter built from AS271166:AS-UPSTREAMS (with bgpq4, say) would allow. 30 IPv4 and 51 IPv6. Every one is in the IRR API.
30 IPv4 prefixes
104.140.64.0/22138.118.116.0/22138.118.117.0/24138.118.119.0/24168.197.140.0/22168.197.140.0/23168.197.140.0/24168.197.141.0/24168.197.142.0/23168.197.142.0/24168.197.143.0/24177.128.128.0/22177.128.128.0/24186.235.80.0/21186.235.80.0/22186.235.80.0/23186.235.80.0/24186.235.81.0/24186.235.82.0/23186.235.82.0/24186.235.83.0/24186.235.84.0/22186.235.84.0/23186.235.84.0/24186.235.85.0/24186.235.86.0/23186.235.86.0/24186.235.87.0/24191.5.56.0/22191.5.58.0/23
51 IPv6 prefixes
2607:2ec0:9000::/362607:2ec0::/322804:34d0::/322804:4eec:8000::/332804:4eec::/322804:4eec::/332804:984:1000::/362804:984:2000::/352804:984:2000::/362804:984:2000::/372804:984:2800::/372804:984:2c00::/392804:984:2c00::/432804:984:2d00::/432804:984:2e00::/392804:984:3000::/362804:984:4000::/342804:984:4000::/352804:984:4000::/362804:984:4000::/372804:984:4800::/372804:984:4f60::/442804:984:4f70::/442804:984:5000::/362804:984:6000::/352804:984:6000::/362804:984:7000::/362804:984:8000::/332804:984:8000::/342804:984:8000::/352804:984:8000::/362804:984:9000::/362804:984::/322804:984::/332804:984::/342804:984::/352804:984::/362804:984:a000::/352804:984:a000::/362804:984:a0::/482804:984:b000::/362804:984:c000::/342804:984:c000::/352804:984:c000::/362804:984:d000::/362804:984:e000::/352804:984:e000::/362804:984:f000::/362804:984:f800::/372804:984:f800::/382804:984:fc00::/38
Registries
Each registry’s copy
TC4 membersas-set containing AS271166 upstream providers
| Maintained by | MAINT-AS271166 |
| Last modified | 2025-07-31T00:15:11Z |
| Members | AS265482 AS263097 AS40850 AS268291 |
| mbrs-by-ref | N |