ResearchIRR · TC

AS270956:AS-UPSTREAMS as-set containing AS270956 upstream providers

An as-set registered in TC, maintained by MAINT-AS270956. It names 6 ASes and 0 sets directly; followed all the way down, it reaches 6 ASes through 0 nested sets.

What AS270956:AS-UPSTREAMS lists

6 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.

Every AS it reaches

What a filter built from AS270956:AS-UPSTREAMS would let in: 6 ASes.

Show the 6 ASes

What AS270956:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 6 ASes it reaches: the prefixes a filter built from AS270956:AS-UPSTREAMS (with bgpq4, say) would allow. 133 IPv4 and 78 IPv6. Every one is in the IRR API.

133 IPv4 prefixes
143.255.200.0/22143.255.200.0/23143.255.200.0/24143.255.201.0/24143.255.202.0/23143.255.202.0/24143.255.203.0/24160.19.175.0/24170.81.92.0/22170.81.92.0/23170.81.92.0/24170.81.93.0/24170.81.94.0/23170.81.94.0/24170.81.95.0/24177.124.128.0/22177.124.128.0/23177.124.128.0/24177.124.129.0/24177.124.130.0/23177.124.130.0/24177.124.131.0/24177.221.142.0/23177.221.142.0/24177.221.143.0/24177.38.84.0/22177.38.84.0/23177.38.84.0/24177.38.85.0/24177.38.86.0/23177.38.86.0/24177.38.87.0/24179.237.0.0/20179.237.16.0/21179.237.24.0/23179.68.0.0/16186.249.160.0/20187.28.0.0/16187.29.0.0/16187.30.0.0/16187.43.0.0/16189.16.0.0/16189.17.0.0/16189.2.0.0/16189.22.0.0/16189.23.0.0/16189.3.0.0/16189.42.0.0/16189.43.0.0/16189.52.0.0/16189.53.0.0/16189.86.0.0/16189.87.0.0/16189.88.0.0/16191.37.224.0/21191.37.224.0/22191.37.224.0/23191.37.224.0/24191.37.225.0/24191.37.226.0/23191.37.226.0/24191.37.227.0/24191.37.228.0/22191.37.228.0/23191.37.228.0/24191.37.229.0/24191.37.230.0/23191.37.230.0/24191.37.231.0/24191.38.0.0/15191.56.0.0/14191.60.0.0/14200.10.159.0/24200.139.192.0/18200.166.0.0/16200.167.0.0/16200.172.0.0/16200.173.0.0/16200.174.0.0/16200.178.0.0/16200.179.0.0/16200.182.0.0/16200.183.0.0/16200.190.0.0/16200.191.0.0/16200.192.0.0/18200.200.0.0/16200.208.0.0/16200.209.0.0/16200.210.0.0/16200.211.0.0/16200.212.0.0/16200.213.0.0/16200.214.0.0/16200.227.0.0/16200.228.0.0/16200.230.0.0/16200.231.0.0/16200.241.0.0/16200.242.0.0/16200.243.0.0/16200.244.0.0/16200.245.0.0/16200.246.0.0/16200.247.0.0/16200.248.0.0/16200.249.0.0/16200.250.0.0/16200.251.0.0/16200.252.0.0/16200.253.0.0/16200.254.0.0/16200.255.0.0/16200.34.216.0/22200.34.216.0/23200.34.216.0/24200.34.217.0/24200.34.218.0/23200.34.218.0/24200.34.219.0/24201.30.0.0/16201.31.0.0/16201.38.0.0/16201.39.0.0/16201.44.0.0/16201.45.0.0/16201.56.0.0/16201.57.0.0/16201.64.0.0/16201.65.0.0/16201.72.0.0/16201.73.0.0/16201.90.0.0/16
78 IPv6 prefixes

Each registry’s copy

TC6 membersas-set containing AS270956 upstream providers
Maintained byMAINT-AS270956
Last modified2024-12-26T14:28:12Z
MembersAS61689 AS4230 AS270735 AS266399 AS263374 AS52863
mbrs-by-refN

Check AS270956:AS-UPSTREAMS live