AS401909:AS-CUSTOMERS Downstream customers of AS 401909.
An as-set registered in ARIN, maintained by MNT-MINRT. It names 6 ASes and 0 sets directly; followed all the way down, it reaches 6 ASes through 0 nested sets.
Members
What AS401909:AS-CUSTOMERS lists
6 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS401909:AS-CUSTOMERS covers
Every route object in the IRR whose origin is one of the 6 ASes it reaches: the prefixes a filter built from AS401909:AS-CUSTOMERS (with bgpq4, say) would allow. 65 IPv4 and 13 IPv6. Every one is in the IRR API.
65 IPv4 prefixes
104.164.104.0/24104.193.224.0/24104.193.225.0/24104.193.226.0/24104.193.227.0/24104.253.31.0/24109.203.161.0/24109.203.163.0/24109.203.166.0/24136.0.247.0/24136.148.65.0/24153.76.115.0/24154.85.120.0/24162.250.232.0/24162.250.233.0/24162.250.234.0/24162.250.235.0/24163.52.213.0/24167.74.89.0/24168.222.242.0/24172.252.144.0/24173.0.4.0/22176.46.129.0/24176.46.130.0/24176.46.133.0/24176.46.135.0/24176.46.137.0/24192.177.177.0/24198.34.96.0/24199.181.238.0/24206.53.1.0/24209.145.46.0/24216.73.180.0/23216.73.180.0/24216.73.181.0/2423.136.172.0/2423.163.208.0/2223.163.209.0/2423.163.210.0/2423.163.211.0/2423.163.212.0/2323.163.212.0/2423.163.213.0/2423.163.216.0/2123.163.216.0/2223.163.216.0/2423.163.217.0/2423.163.218.0/2423.163.219.0/2423.163.220.0/2223.163.220.0/2423.163.221.0/2423.163.222.0/2423.163.223.0/2437.49.144.0/2437.49.147.0/2445.38.51.0/245.253.85.0/2464.40.24.0/2464.40.25.0/2464.40.26.0/2364.40.26.0/2464.40.27.0/2491.216.250.0/2494.74.171.0/24
Registries
Each registry’s copy
ARIN6 membersDownstream customers of AS 401909.
| Maintained by | MNT-MINRT |
| Last modified | 2026-09-26T04:42:15Z |
| Members | AS393336 AS208810 AS215225 AS54953 AS218613 AS40950 |
| mbrs-by-ref | N |
Used by