ResearchIRR · TC

AS263004:AS-UPSTREAMS as-set containing AS263004 upstream providers

An as-set registered in TC, maintained by MAINT-AS263004. It names 1 AS and 0 sets directly; followed all the way down, it reaches 1 ASes through 0 nested sets.

Members

What AS263004:AS-UPSTREAMS lists

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

AS28146 AS28146
Expanded

Every AS it reaches

What a filter built from AS263004:AS-UPSTREAMS would let in: 1 ASes.

Show the 1 ASes
AS28146
Prefixes

What AS263004:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 1 ASes it reaches: the prefixes a filter built from AS263004:AS-UPSTREAMS (with bgpq4, say) would allow. 37 IPv4 and 2 IPv6. Every one is in the IRR API.

37 IPv4 prefixes
138.186.116.0/22138.204.72.0/22143.208.12.0/22143.255.100.0/22168.0.4.0/22170.0.168.0/22170.233.40.0/22170.245.216.0/22170.84.56.0/22177.125.32.0/21177.234.132.0/22177.73.188.0/22177.75.128.0/20177.75.144.0/20177.75.96.0/20177.86.0.0/21179.127.128.0/20179.127.129.0/24179.127.137.0/24179.127.143.0/24179.191.36.0/22186.236.0.0/20186.236.16.0/20186.250.88.0/22187.110.176.0/20187.45.112.0/20187.45.114.0/24187.45.117.0/24187.45.118.0/24187.45.119.0/24187.45.96.0/20191.36.132.0/2245.162.164.0/2245.227.192.0/2245.238.108.0/2245.238.164.0/2245.71.224.0/22
2 IPv6 prefixes
2804:108c::/322804:26e0::/32
Registries

Each registry’s copy

TC1 membersas-set containing AS263004 upstream providers
Maintained byMAINT-AS263004
Last modified2025-03-18T15:40:46Z
MembersAS28146
mbrs-by-refN
Tools

Check AS263004:AS-UPSTREAMS live

IRR API, with prefixes