ResearchIRR · TC

AS267563:AS-UPSTREAMS as-set containing AS267563 upstream providers

An as-set registered in TC, maintained by MAINT-AS267563. It names 4 ASes and 0 sets directly; followed all the way down, it reaches 4 ASes through 0 nested sets.

Members

What AS267563:AS-UPSTREAMS lists

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

AS16735 AS16735AS28306 AS28306AS53013 AS53013AS266525 AS266525
Expanded

Every AS it reaches

What a filter built from AS267563:AS-UPSTREAMS would let in: 4 ASes.

Show the 4 ASes
AS16735AS28306AS53013AS266525
Prefixes

What AS267563: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 AS267563:AS-UPSTREAMS (with bgpq4, say) would allow. 212 IPv4 and 47 IPv6. Every one is in the IRR API.

212 IPv4 prefixes
168.228.188.0/22170.84.32.0/22177.126.96.0/20177.200.100.0/22177.200.100.0/23177.200.100.0/24177.200.101.0/24177.200.102.0/23177.200.102.0/24177.200.103.0/24177.200.104.0/21177.200.104.0/22177.200.104.0/23177.200.104.0/24177.200.105.0/24177.200.106.0/23177.200.106.0/24177.200.107.0/24177.200.108.0/22177.200.108.0/23177.200.108.0/24177.200.109.0/24177.200.110.0/23177.200.110.0/24177.200.111.0/24177.200.96.0/20177.200.96.0/21177.200.96.0/22177.200.96.0/23177.200.96.0/24177.200.97.0/24177.200.98.0/23177.200.98.0/24177.200.99.0/24177.67.80.0/21177.67.80.0/22177.67.80.0/23177.67.82.0/23177.67.84.0/24177.67.85.0/24177.67.86.0/24177.67.87.0/24177.69.0.0/16177.91.176.0/20177.91.176.0/21177.91.176.0/22177.91.176.0/23177.91.176.0/24177.91.177.0/24177.91.178.0/23177.91.178.0/24177.91.179.0/24177.91.180.0/22177.91.180.0/23177.91.180.0/24177.91.181.0/24177.91.182.0/23177.91.182.0/24177.91.183.0/24177.91.184.0/21177.91.184.0/22177.91.184.0/23177.91.184.0/24177.91.185.0/24177.91.186.0/23177.91.186.0/24177.91.187.0/24177.91.188.0/22177.91.188.0/23177.91.188.0/24177.91.189.0/24177.91.190.0/23177.91.190.0/24177.91.191.0/24179.108.96.0/19186.237.192.0/21187.32.0.0/16187.44.112.0/20187.44.96.0/20187.72.0.0/16187.94.80.0/20187.94.80.0/21187.94.80.0/22187.94.80.0/23187.94.80.0/24187.94.81.0/24187.94.82.0/23187.94.82.0/24187.94.83.0/24187.94.84.0/22187.94.84.0/23187.94.84.0/24187.94.85.0/24187.94.86.0/23187.94.86.0/24187.94.87.0/24187.94.88.0/21187.94.88.0/22187.94.88.0/23187.94.88.0/24187.94.89.0/24187.94.90.0/23187.94.90.0/24187.94.91.0/24187.94.92.0/22187.94.92.0/23187.94.92.0/24187.94.93.0/24187.94.94.0/23187.94.94.0/24187.94.95.0/24189.112.0.0/16189.37.0.0/17189.38.0.0/20189.38.0.0/21189.38.0.0/22189.38.0.0/23189.38.0.0/24189.38.1.0/24189.38.10.0/23189.38.10.0/24189.38.11.0/24189.38.12.0/22189.38.12.0/23189.38.12.0/24189.38.13.0/24189.38.14.0/23189.38.14.0/24189.38.15.0/24189.38.2.0/23189.38.2.0/24189.38.3.0/24189.38.4.0/22189.38.4.0/23189.38.4.0/24189.38.5.0/24189.38.6.0/23189.38.6.0/24189.38.7.0/24189.38.8.0/21189.38.8.0/22189.38.8.0/23189.38.8.0/24189.38.9.0/24189.38.96.0/20189.39.0.0/18189.41.0.0/20189.41.112.0/20189.41.128.0/20189.41.144.0/20189.41.16.0/20189.41.160.0/20189.41.176.0/20189.41.192.0/20189.41.208.0/20189.41.224.0/20189.41.240.0/20189.41.32.0/20189.41.48.0/20189.41.64.0/20189.41.80.0/20189.41.96.0/20200.146.192.0/18200.160.112.0/20200.170.128.0/18200.170.128.0/21200.170.136.0/21200.170.144.0/21200.170.152.0/21200.170.160.0/21200.170.168.0/21200.170.176.0/21200.170.184.0/21200.187.160.0/20200.187.176.0/20200.225.192.0/18200.225.192.0/21200.225.200.0/21200.225.208.0/21200.225.212.0/22200.225.216.0/21200.225.224.0/21200.225.232.0/21200.225.240.0/21200.225.248.0/21200.233.128.0/18200.233.192.0/18201.16.128.0/18201.16.128.0/20201.16.144.0/21201.16.152.0/22201.16.156.0/24201.16.158.0/23201.16.160.0/19201.16.192.0/18201.48.0.0/17201.48.128.0/17201.49.96.0/19201.55.96.0/19209.14.155.0/24209.14.158.0/23209.14.159.0/24209.14.228.0/23209.14.7.0/2438.226.18.0/2445.65.212.0/2245.65.212.0/2345.65.212.0/2445.65.213.0/2445.65.214.0/2345.65.214.0/2445.65.215.0/24
47 IPv6 prefixes
2001:1290::/322001:1291::/322804:34:1000::/362804:34:1000::/482804:34:1001::/482804:34:2000::/352804:34:2000::/362804:34:2000::/482804:34:2001::/482804:34:3000::/362804:34:4000::/342804:34:4000::/352804:34:4000::/362804:34:5000::/362804:34:6000::/352804:34:6000::/362804:34:7000::/362804:34:8000::/332804:34:8000::/342804:34:8000::/352804:34:8000::/362804:34:9000::/362804:34::/322804:34::/332804:34::/342804:34::/352804:34::/362804:34:a000::/352804:34:a000::/362804:34:b000::/362804:34:c000::/342804:34:c000::/352804:34:c000::/362804:34:d000::/362804:34:e000::/352804:34:e000::/362804:34:f000::/362804:3d58:4000::/342804:3d58:8000::/332804:3d58:8000::/342804:3d58::/322804:3d58::/332804:3d58::/342804:3d58:c000::/342804:574::/322804:620::/322804:808::/32
Registries

Each registry’s copy

TC4 membersas-set containing AS267563 upstream providers
Maintained byMAINT-AS267563
Last modified2026-03-16T19:06:08Z
MembersAS266525 AS16735 AS28306 AS53013
mbrs-by-refN
Tools

Check AS267563:AS-UPSTREAMS live

IRR API, with prefixes