AS-19383 AS19383:AS-CUSTOMERS
An as-set registered in ARIN, maintained by MNT-WEBEL. It names 8 ASes and 0 sets directly; followed all the way down, it reaches 8 ASes through 0 nested sets.
Members
What AS-19383 lists
8 ASes and 0 sets, written in the object across every registry that holds it. Sets open their own page.
Prefixes
What AS-19383 covers
Every route object in the IRR whose origin is one of the 8 ASes it reaches: the prefixes a filter built from AS-19383 (with bgpq4, say) would allow. 49 IPv4 and 2 IPv6. Every one is in the IRR API.
49 IPv4 prefixes
104.245.52.0/22131.232.0.0/16137.83.28.0/23148.59.42.0/24161.38.255.0/24164.166.32.0/24173.225.187.0/24174.136.128.0/19185.212.6.0/24192.101.74.0/24192.139.135.0/24198.207.202.0/23199.213.17.0/25199.213.17.128/25199.216.110.128/25199.216.148.0/24199.216.149.0/24199.216.184.0/24199.216.185.0/24199.216.97.0/28204.152.129.0/24204.78.232.0/24204.78.233.0/24204.78.234.0/24204.78.235.0/24207.250.172.0/23208.81.176.0/21208.82.64.0/22209.124.32.0/24209.212.240.0/20216.250.244.0/23216.68.232.0/23216.68.76.0/2423.179.16.0/2423.179.17.0/2438.105.33.0/2438.119.219.0/2464.113.60.0/2264.237.96.0/2265.167.225.0/2465.183.191.0/2466.161.141.0/2466.42.206.0/2469.220.59.0/2469.61.246.0/2369.61.248.0/2470.36.32.0/2070.36.32.0/2470.36.34.0/24
2 IPv6 prefixes
Registries
Each registry’s copy
ARIN8 membersAS19383:AS-CUSTOMERS
| Maintained by | MNT-WEBEL |
| Last modified | 2026-09-09T15:50:15Z |
| Members | AS19383 AS19340 AS11088 AS399562 AS63251 AS398456 AS30059 AS64512 |
| mbrs-by-ref | N |