ARIN registry — WHOIS, browse & statistics
A daily mirror of ARIN's public delegated registry (North America). Look up a resource, browse every object, or find a company's resources by name.
Single-resource lookup in ARIN’s delegated registry, enriched live from ARIN RDAP.
// what ARIN has delegated
ARIN registry at a glance
🌐
Assigned IPv4 addresses
1.65B
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 23.182.249.0 – 23.182.255.255 | 1,792 | — | reserved | — | … |
| 23.183.1.0 – 23.183.7.255 | 1,792 | — | reserved | — | … |
| 23.183.9.0 – 23.183.15.255 | 1,792 | — | reserved | — | … |
| 23.183.17.0 – 23.183.23.255 | 1,792 | — | reserved | — | … |
| 23.183.25.0 – 23.183.39.255 | 3,840 | — | reserved | — | … |
| 23.183.41.0 – 23.183.47.255 | 1,792 | — | reserved | — | … |
| 23.183.49.0 – 23.183.55.255 | 1,792 | — | reserved | — | … |
| 23.183.57.0 – 23.183.63.255 | 1,792 | — | reserved | — | … |
| 23.183.65.0 – 23.183.71.255 | 1,792 | — | reserved | — | … |
| 23.183.73.0 – 23.183.79.255 | 1,792 | — | reserved | — | … |
| 23.183.84.0 – 23.183.87.255 | 1,024 | — | reserved | — | … |
| 23.183.89.0 – 23.183.103.255 | 3,840 | — | reserved | — | … |
| 23.183.105.0 – 23.183.111.255 | 1,792 | — | reserved | — | … |
| 23.183.116.0 – 23.183.127.255 | 3,072 | — | reserved | — | … |
| 23.183.129.0 – 23.183.143.255 | 3,840 | — | reserved | — | … |
| 23.183.145.0 – 23.183.151.255 | 1,792 | — | reserved | — | … |
| 23.183.153.0 – 23.183.167.255 | 3,840 | — | reserved | — | … |
| 23.183.169.0 – 23.183.175.255 | 1,792 | — | reserved | — | … |
| 23.183.177.0 – 23.183.183.255 | 1,792 | — | reserved | — | … |
| 23.183.185.0 – 23.183.191.255 | 1,792 | — | reserved | — | … |
| 23.183.194.0 – 23.183.199.255 | 1,536 | — | reserved | — | … |
| 23.183.201.0 – 23.183.207.255 | 1,792 | — | reserved | — | … |
| 23.183.209.0 – 23.183.215.255 | 1,792 | — | reserved | — | … |
| 23.183.217.0 – 23.183.231.255 | 3,840 | — | reserved | — | … |
| 23.183.233.0 – 23.183.239.255 | 1,792 | — | reserved | — | … |
| 23.183.249.0 – 23.183.255.255 | 1,792 | — | reserved | — | … |
| 23.184.1.0 – 23.184.7.255 | 1,792 | — | reserved | — | … |
| 23.184.9.0 – 23.184.15.255 | 1,792 | — | reserved | — | … |
| 23.184.17.0 – 23.184.23.255 | 1,792 | — | reserved | — | … |
| 23.184.25.0 – 23.184.39.255 | 3,840 | — | reserved | — | … |
| 23.184.41.0 – 23.184.47.255 | 1,792 | — | reserved | — | … |
| 23.184.49.0 – 23.184.55.255 | 1,792 | — | reserved | — | … |
| 23.184.57.0 – 23.184.63.255 | 1,792 | — | reserved | — | … |
| 23.184.65.0 – 23.184.71.255 | 1,792 | — | reserved | — | … |
| 23.184.73.0 – 23.184.79.255 | 1,792 | — | reserved | — | … |
| 23.184.81.0 – 23.184.87.255 | 1,792 | — | reserved | — | … |
| 23.184.89.0 – 23.184.103.255 | 3,840 | — | reserved | — | … |
| 23.184.105.0 – 23.184.111.255 | 1,792 | — | reserved | — | … |
| 23.184.113.0 – 23.184.119.255 | 1,792 | — | reserved | — | … |
| 23.184.121.0 – 23.184.127.255 | 1,792 | — | reserved | — | … |
| 23.184.129.0 – 23.184.135.255 | 1,792 | — | reserved | — | … |
| 23.184.137.0 – 23.184.143.255 | 1,792 | — | reserved | — | … |
| 23.184.145.0 – 23.184.167.255 | 5,888 | — | reserved | — | … |
| 23.184.169.0 – 23.184.175.255 | 1,792 | — | reserved | — | … |
| 23.184.177.0 – 23.184.183.255 | 1,792 | — | reserved | — | … |
| 23.184.185.0 – 23.184.191.255 | 1,792 | — | reserved | — | … |
| 23.184.193.0 – 23.184.199.255 | 1,792 | — | reserved | — | … |
| 23.184.201.0 – 23.184.207.255 | 1,792 | — | reserved | — | … |
| 23.184.209.0 – 23.184.215.255 | 1,792 | — | reserved | — | … |
| 23.184.217.0 – 23.184.231.255 | 3,840 | — | reserved | — | … |
| 23.184.233.0 – 23.184.239.255 | 1,792 | — | reserved | — | … |
| 23.184.241.0 – 23.184.247.255 | 1,792 | — | reserved | — | … |
| 23.184.249.0 – 23.184.255.255 | 1,792 | — | reserved | — | … |
| 23.185.1.0 – 23.185.7.255 | 1,792 | — | reserved | — | … |
| 23.185.9.0 – 23.185.15.255 | 1,792 | — | reserved | — | … |
| 23.185.17.0 – 23.185.23.255 | 1,792 | — | reserved | — | … |
| 23.185.26.0 – 23.185.47.255 | 5,632 | — | reserved | — | … |
| 23.185.49.0 – 23.185.55.255 | 1,792 | — | reserved | — | … |
| 23.185.57.0 – 23.185.63.255 | 1,792 | — | reserved | — | … |
| 23.185.65.0 – 23.185.71.255 | 1,792 | — | reserved | — | … |
| 23.185.73.0 – 23.185.103.255 | 7,936 | — | reserved | — | … |
| 23.185.105.0 – 23.185.119.255 | 3,840 | — | reserved | — | … |
| 23.185.121.0 – 23.185.127.255 | 1,792 | — | reserved | — | … |
| 23.185.129.0 – 23.185.135.255 | 1,792 | — | reserved | — | … |
| 23.185.137.0 – 23.185.151.255 | 3,840 | — | reserved | — | … |
| 23.185.153.0 – 23.185.167.255 | 3,840 | — | reserved | — | … |
| 23.185.169.0 – 23.185.175.255 | 1,792 | — | reserved | — | … |
| 23.185.178.0 – 23.185.191.255 | 3,584 | — | reserved | — | … |
| 23.185.193.0 – 23.185.199.255 | 1,792 | — | reserved | — | … |
| 23.185.201.0 – 23.185.207.255 | 1,792 | — | reserved | — | … |
| 23.185.209.0 – 23.185.215.255 | 1,792 | — | reserved | — | … |
| 23.185.217.0 – 23.185.223.255 | 1,792 | — | reserved | — | … |
| 23.185.225.0 – 23.185.231.255 | 1,792 | — | reserved | — | … |
| 23.185.233.0 – 23.185.239.255 | 1,792 | — | reserved | — | … |
| 23.185.242.0 – 23.185.255.255 | 3,584 | — | reserved | — | … |
| 23.186.1.0 – 23.186.7.255 | 1,792 | — | reserved | — | … |
| 23.186.9.0 – 23.186.15.255 | 1,792 | — | reserved | — | … |
| 23.186.17.0 – 23.186.23.255 | 1,792 | — | reserved | — | … |
| 23.186.25.0 – 23.186.39.255 | 3,840 | — | reserved | — | … |
| 23.186.41.0 – 23.186.55.255 | 3,840 | — | reserved | — | … |
| 23.186.57.0 – 23.186.63.255 | 1,792 | — | reserved | — | … |
| 23.186.65.0 – 23.186.71.255 | 1,792 | — | reserved | — | … |
| 23.186.73.0 – 23.186.79.255 | 1,792 | — | reserved | — | … |
| 23.186.81.0 – 23.186.87.255 | 1,792 | — | reserved | — | … |
| 23.186.89.0 – 23.186.95.255 | 1,792 | — | reserved | — | … |
| 23.186.97.0 – 23.186.103.255 | 1,792 | — | reserved | — | … |
| 23.186.105.0 – 23.186.111.255 | 1,792 | — | reserved | — | … |
| 23.186.114.0 – 23.186.119.255 | 1,536 | — | reserved | — | … |
| 23.186.121.0 – 23.186.127.255 | 1,792 | — | reserved | — | … |
| 23.186.129.0 – 23.186.135.255 | 1,792 | — | reserved | — | … |
| 23.186.137.0 – 23.186.143.255 | 1,792 | — | reserved | — | … |
| 23.186.153.0 – 23.186.167.255 | 3,840 | — | reserved | — | … |
| 23.186.169.0 – 23.186.175.255 | 1,792 | — | reserved | — | … |
| 23.186.177.0 – 23.186.183.255 | 1,792 | — | reserved | — | … |
| 23.186.185.0 – 23.186.199.255 | 3,840 | — | reserved | — | … |
| 23.186.201.0 – 23.186.207.255 | 1,792 | — | reserved | — | … |
| 23.186.209.0 – 23.186.215.255 | 1,792 | — | reserved | — | … |
| 23.186.217.0 – 23.186.231.255 | 3,840 | — | reserved | — | … |
| 23.186.233.0 – 23.186.239.255 | 1,792 | — | reserved | — | … |
| 23.186.241.0 – 23.186.247.255 | 1,792 | — | reserved | — | … |