ResearchIRR · TC

AS272253:AS-UPSTREAMS as-set containing AS272253 upstream providers

An as-set registered in TC, maintained by MAINT-AS272253. It names 2 ASes and 0 sets directly; followed all the way down, it reaches 2 ASes through 0 nested sets.

Members

What AS272253:AS-UPSTREAMS lists

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

AS16735 AS16735AS28370 AS28370
Expanded

Every AS it reaches

What a filter built from AS272253:AS-UPSTREAMS would let in: 2 ASes.

Show the 2 ASes
AS16735AS28370
Prefixes

What AS272253: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 AS272253:AS-UPSTREAMS (with bgpq4, say) would allow. 135 IPv4 and 13 IPv6. Every one is in the IRR API.

135 IPv4 prefixes
170.84.32.0/22177.126.96.0/20177.69.0.0/16179.108.96.0/19186.237.192.0/21187.32.0.0/16187.44.112.0/20187.44.96.0/20187.45.144.0/20187.45.144.0/21187.45.144.0/22187.45.144.0/23187.45.144.0/24187.45.145.0/24187.45.146.0/23187.45.146.0/24187.45.147.0/24187.45.148.0/22187.45.148.0/23187.45.148.0/24187.45.149.0/24187.45.150.0/23187.45.150.0/24187.45.151.0/24187.45.152.0/21187.45.152.0/22187.45.152.0/23187.45.152.0/24187.45.153.0/24187.45.154.0/23187.45.154.0/24187.45.155.0/24187.45.156.0/22187.45.156.0/23187.45.156.0/24187.45.157.0/24187.45.158.0/23187.45.158.0/24187.45.159.0/24187.72.0.0/16189.112.0.0/16189.37.0.0/17189.38.96.0/20189.39.0.0/18189.41.0.0/20189.41.112.0/20189.41.128.0/20189.41.144.0/20189.41.16.0/20189.41.160.0/20189.41.176.0/20189.41.192.0/20189.41.208.0/20189.41.224.0/20189.41.240.0/20189.41.32.0/20189.41.48.0/20189.41.64.0/20189.41.80.0/20189.41.96.0/20189.84.144.0/20189.84.144.0/21189.84.144.0/22189.84.144.0/23189.84.144.0/24189.84.145.0/24189.84.146.0/23189.84.146.0/24189.84.147.0/24189.84.148.0/22189.84.148.0/23189.84.148.0/24189.84.149.0/24189.84.150.0/23189.84.150.0/24189.84.151.0/24189.84.152.0/21189.84.152.0/22189.84.152.0/23189.84.152.0/24189.84.153.0/24189.84.154.0/23189.84.154.0/24189.84.155.0/24189.84.156.0/22189.84.156.0/23189.84.156.0/24189.84.157.0/24189.84.158.0/23189.84.158.0/24189.84.159.0/24200.146.192.0/18200.160.112.0/20200.170.128.0/18200.170.128.0/21200.170.136.0/21200.170.144.0/21200.170.152.0/21200.170.160.0/21200.170.168.0/21200.170.176.0/21200.170.184.0/21200.187.160.0/20200.187.176.0/20200.225.192.0/18200.225.192.0/21200.225.200.0/21200.225.208.0/21200.225.212.0/22200.225.216.0/21200.225.224.0/21200.225.232.0/21200.225.240.0/21200.225.248.0/21200.233.128.0/18200.233.192.0/18201.16.128.0/18201.16.128.0/20201.16.144.0/21201.16.152.0/22201.16.156.0/24201.16.158.0/23201.16.160.0/19201.16.192.0/18201.48.0.0/17201.48.128.0/17201.49.96.0/19201.55.96.0/1945.172.144.0/2245.172.144.0/2345.172.144.0/2445.172.145.0/2445.172.146.0/2345.172.146.0/2445.172.147.0/24
13 IPv6 prefixes
2001:1290::/322001:1291::/322804:591c:10::/442804:591c:20::/442804:591c:4000::/342804:591c:8000::/332804:591c:8000::/342804:591c::/322804:591c::/332804:591c::/342804:591c:c000::/342804:620::/322804:808::/32
Registries

Each registry’s copy

TC2 membersas-set containing AS272253 upstream providers
Maintained byMAINT-AS272253
Last modified2024-08-20T12:28:37Z
MembersAS16735 AS28370
mbrs-by-refN
Tools

Check AS272253:AS-UPSTREAMS live

IRR API, with prefixes