ResearchIRR · RADB

AS400146:AS-CONE DSN AS-SET includes DSN Prefixes and AS-Customer…

An as-set registered in RADB, maintained by MAINT-AS400146. It names 1 AS and 1 set directly; followed all the way down, it reaches 20 ASes through 3 nested sets.

Members

What AS400146:AS-CONE lists

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

AS400146:AS-CUSTOMERSAS400146 DIAMOND-STATE-NETWORKS
Expanded

Every AS it reaches

What a filter built from AS400146:AS-CONE would let in: 20 ASes.

Show the 20 ASes
AS15005AS22280AS22413AS32458AS33294AS36237AS36556AS62682AS394475AS395862AS396287AS398159AS398536AS399331AS399493AS399554AS400146AS400674AS400811AS401288
Prefixes

What AS400146:AS-CONE covers

Every route object in the IRR whose origin is one of the 20 ASes it reaches: the prefixes a filter built from AS400146:AS-CONE (with bgpq4, say) would allow. 227 IPv4 and 15 IPv6. Every one is in the IRR API.

227 IPv4 prefixes
104.143.16.0/20104.151.192.0/19107.161.40.0/21107.161.45.0/24107.161.47.0/24140.82.224.0/21147.136.192.0/19148.170.192.0/19161.150.0.0/16162.219.112.0/21162.244.48.0/22167.104.196.0/22170.117.162.0/23170.117.162.0/24170.117.163.0/24170.117.224.0/20170.176.224.0/20174.136.244.0/22174.136.244.0/24174.136.245.0/24174.136.246.0/24174.136.247.0/24192.124.126.0/24192.135.142.0/24192.96.23.0/24199.195.152.0/22199.195.152.0/24199.195.153.0/24199.195.154.0/24199.195.155.0/24199.45.156.0/22199.66.96.0/22199.66.96.0/24199.66.97.0/24199.66.98.0/24199.66.99.0/24199.68.224.0/21199.68.224.0/24199.68.225.0/24199.68.226.0/24199.68.227.0/24199.68.228.0/24199.68.229.0/24199.68.230.0/24199.68.231.0/24199.83.236.0/22199.83.236.0/23199.83.236.0/24199.83.237.0/24199.83.238.0/24199.83.239.0/24204.14.192.0/21204.144.160.0/20204.246.32.0/21204.246.32.0/22204.246.32.0/24204.246.33.0/24204.246.34.0/24204.246.35.0/24204.246.36.0/22204.246.36.0/24204.246.37.0/24204.246.38.0/24204.246.39.0/24205.147.64.0/20206.183.168.0/21206.183.170.0/24206.223.148.0/22206.223.148.0/24206.223.149.0/24206.223.150.0/24206.223.151.0/24207.22.40.0/21209.195.216.0/21209.195.216.0/24209.195.219.0/24209.195.220.0/24209.196.128.0/20209.196.128.0/24209.196.129.0/24209.198.160.0/20209.35.144.0/21209.35.146.0/24209.35.147.0/24209.35.148.0/24209.35.176.0/21209.35.176.0/24209.35.177.0/24209.35.179.0/24209.35.180.0/24209.35.183.0/24209.73.96.0/19216.180.0.0/19216.185.192.0/20216.185.193.0/24216.185.194.0/24216.185.195.0/24216.185.196.0/24216.185.197.0/24216.185.198.0/24216.185.199.0/24216.197.80.0/21216.41.128.0/2123.136.136.0/2423.152.204.0/2438.131.192.0/2138.131.193.0/2438.131.194.0/2438.131.195.0/2438.131.196.0/2438.131.197.0/2438.131.198.0/2438.131.199.0/2438.196.180.0/2438.246.48.0/2138.27.1.0/2438.65.118.0/2438.80.64.0/2364.127.132.0/2264.127.132.0/2464.127.133.0/2464.127.134.0/2464.127.135.0/2464.127.136.0/2264.127.136.0/2464.127.137.0/2464.127.138.0/2464.127.139.0/2464.226.16.0/2064.58.192.0/2064.58.192.0/2464.58.193.0/2464.58.194.0/2464.58.195.0/2464.58.196.0/2464.58.197.0/2464.58.198.0/2464.58.199.0/2464.58.200.0/2464.58.201.0/2464.58.202.0/2464.58.203.0/2464.58.204.0/2464.58.205.0/2464.58.206.0/2464.58.207.0/2465.241.18.0/2466.11.144.0/2066.11.144.0/2466.11.145.0/2466.11.146.0/2466.11.147.0/2466.11.148.0/2466.11.149.0/2466.11.150.0/2466.11.151.0/2466.11.152.0/2466.11.153.0/2466.11.154.0/2466.11.155.0/2466.11.156.0/2466.11.157.0/2466.11.158.0/2466.11.159.0/2466.133.13.0/2466.133.57.0/2466.133.6.0/2466.133.8.0/2466.148.32.0/1966.220.59.0/2466.220.60.0/2366.220.60.0/2466.220.61.0/2466.33.24.0/2166.33.80.0/2166.97.176.0/2467.155.95.0/2469.173.192.0/1869.173.192.0/2069.173.192.0/2369.173.194.0/2469.173.195.0/2469.173.196.0/2469.173.197.0/2469.173.198.0/2469.173.199.0/2469.173.200.0/2469.173.201.0/2469.173.202.0/2469.173.203.0/2469.173.204.0/2469.173.205.0/2469.173.206.0/2469.173.207.0/2469.173.208.0/2069.173.208.0/2469.173.209.0/2469.173.210.0/2469.173.211.0/2469.173.212.0/2469.173.213.0/2469.173.214.0/2469.173.215.0/2469.173.216.0/2469.173.217.0/2469.173.218.0/2469.173.219.0/2469.173.220.0/2469.173.221.0/2469.173.222.0/2469.173.223.0/2469.173.224.0/2069.173.225.0/2469.173.226.0/2469.173.227.0/2469.173.228.0/2469.173.229.0/2469.173.230.0/2469.173.231.0/2469.173.240.0/2069.173.240.0/2469.173.246.0/2474.121.68.0/2274.80.128.0/2096.8.64.0/2096.9.112.0/2198.96.128.0/19
15 IPv6 prefixes
2001:470:2c::/482602:fc43::/362602:fdfc::/362604:73c0::/322604:9a40::/322604:e080::/322604:f140::/322605:bf40::/322606:25c0::/322606:3c40::/322606:7440::/322606:ccc0::/322606:d240::/322607:1940::/322607:cc40::/32
Registries

Each registry’s copy

RADB2 membersDSN AS-SET includes DSN Prefixes and AS-Customer Prefixes
Maintained byMAINT-AS400146
Last modified2026-06-23T21:36:50Z
MembersAS400146 AS400146:AS-CUSTOMERS
mbrs-by-refN
Used by

Sets that include AS400146:AS-CONE

AS-GTTCUSTAS-GTTCUST6AS2914:AS-USAS2914:AS-US-V6AS62499:AS-DECIX-DFWAS62499:AS-DECIX-DFW-V6
Tools

Check AS400146:AS-CONE live

IRR API, with prefixes