ResearchIRR · TC

AS264458:AS-UPSTREAMS as-set containing AS264458 upstream providers

An as-set registered in TC, maintained by MAINT-AS264458. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS264458:AS-UPSTREAMS lists

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

AS16735 AS16735AS262785 AS262785
Expanded

Every AS it reaches

What a filter built from AS264458:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS16735AS262785
Prefixes

What AS264458:AS-UPSTREAMS covers

Every route object in the IRR whose origin is one of the 2 ASes it reaches: the prefixes a filter built from AS264458:AS-UPSTREAMS (with bgpq4, say) would allow. 147 IPv4 and 14 IPv6. Every one is in the IRR API.

147 IPv4 prefixes
167.250.10.0/23167.250.10.0/24167.250.11.0/24167.250.8.0/22167.250.8.0/23167.250.8.0/24167.250.9.0/24170.238.80.0/22170.238.80.0/23170.238.80.0/24170.238.81.0/24170.238.82.0/23170.238.82.0/24170.238.83.0/24170.84.32.0/22177.126.96.0/20177.69.0.0/16179.108.96.0/19186.237.192.0/21187.32.0.0/16187.44.112.0/20187.44.96.0/20187.72.0.0/16189.112.0.0/16189.37.0.0/17189.38.96.0/20189.39.0.0/18189.41.0.0/20189.41.112.0/20189.41.128.0/20189.41.144.0/20189.41.16.0/20189.41.160.0/20189.41.176.0/20189.41.192.0/20189.41.208.0/20189.41.224.0/20189.41.240.0/20189.41.32.0/20189.41.48.0/20189.41.64.0/20189.41.80.0/20189.41.96.0/20200.146.192.0/18200.160.112.0/20200.170.128.0/18200.170.128.0/21200.170.136.0/21200.170.144.0/21200.170.152.0/21200.170.160.0/21200.170.168.0/21200.170.176.0/21200.170.184.0/21200.187.160.0/20200.187.176.0/20200.225.192.0/18200.225.192.0/21200.225.200.0/21200.225.208.0/21200.225.212.0/22200.225.216.0/21200.225.224.0/21200.225.232.0/21200.225.240.0/21200.225.248.0/21200.233.128.0/18200.233.192.0/18201.16.128.0/18201.16.128.0/20201.16.144.0/21201.16.152.0/22201.16.156.0/24201.16.158.0/23201.16.160.0/19201.16.192.0/18201.48.0.0/17201.48.128.0/17201.49.96.0/19201.55.96.0/19201.62.48.0/20201.62.48.0/21201.62.48.0/22201.62.48.0/23201.62.48.0/24201.62.49.0/24201.62.50.0/23201.62.50.0/24201.62.51.0/24201.62.52.0/22201.62.52.0/23201.62.52.0/24201.62.53.0/24201.62.54.0/23201.62.54.0/24201.62.55.0/24201.62.56.0/21201.62.56.0/22201.62.56.0/23201.62.56.0/24201.62.57.0/24201.62.58.0/23201.62.58.0/24201.62.59.0/24201.62.60.0/22201.62.60.0/23201.62.60.0/24201.62.61.0/24201.62.62.0/23201.62.62.0/24201.62.63.0/24201.71.32.0/20201.71.32.0/21201.71.32.0/22201.71.32.0/23201.71.32.0/24201.71.33.0/24201.71.34.0/23201.71.34.0/24201.71.35.0/24201.71.36.0/22201.71.36.0/23201.71.36.0/24201.71.37.0/24201.71.38.0/23201.71.38.0/24201.71.39.0/24201.71.40.0/21201.71.40.0/22201.71.40.0/23201.71.40.0/24201.71.41.0/24201.71.42.0/23201.71.42.0/24201.71.43.0/24201.71.44.0/22201.71.44.0/23201.71.44.0/24201.71.45.0/24201.71.46.0/23201.71.46.0/24201.71.47.0/2445.170.80.0/2245.170.80.0/2445.170.81.0/2445.170.82.0/2445.170.83.0/24
14 IPv6 prefixes
2001:1290::/322001:1291::/322804:2bf4:220a::/482804:2bf4:220b::/482804:2bf4:254::/482804:2bf4::/322804:2bf4:a000::/422804:2bf4:a040::/422804:2bf4:c000::/422804:2bf4:c040::/422804:2bf4:c080::/422804:59b0::/322804:620::/322804:808::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS264458 upstream providers
Maintained byMAINT-AS264458
Last modified2026-08-18T13:14:33Z
MembersAS16735 AS262785
mbrs-by-refN
Tools

Check AS264458:AS-UPSTREAMS live

IRR API, with prefixes