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
1.64B
1,644,545,792
📦
IPv4 networks
77,307
delegated blocks
🧭
IPv6 networks
11,571
delegated blocks
🔗
Autonomous systems
34,285
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 205.166.67.0 – 205.166.68.255 | 512 | — | reserved | — | … |
| 205.166.99.0 – 205.166.99.255 | 256 | — | reserved | — | … |
| 205.166.109.0 – 205.166.109.255 | 256 | — | reserved | — | … |
| 205.166.157.0 – 205.166.157.255 | 256 | — | reserved | — | … |
| 205.166.184.0 – 205.166.184.255 | 256 | — | reserved | — | … |
| 205.167.0.0 – 205.167.1.255 | 512 | — | reserved | — | … |
| 205.167.8.0 – 205.167.9.255 | 512 | — | reserved | — | … |
| 205.167.26.0 – 205.167.27.255 | 512 | — | reserved | — | … |
| 205.167.48.0 – 205.167.49.255 | 512 | — | reserved | — | … |
| 205.167.56.0 – 205.167.57.255 | 512 | — | reserved | — | … |
| 205.167.60.0 – 205.167.61.255 | 512 | — | reserved | — | … |
| 205.167.72.0 – 205.167.75.255 | 1,024 | — | reserved | — | … |
| 205.167.116.0 – 205.167.117.255 | 512 | — | reserved | — | … |
| 205.167.130.0 – 205.167.131.255 | 512 | — | reserved | — | … |
| 205.167.134.0 – 205.167.137.255 | 1,024 | — | reserved | — | … |
| 205.167.146.0 – 205.167.149.255 | 1,024 | — | reserved | — | … |
| 205.167.164.0 – 205.167.169.255 | 1,536 | — | reserved | — | … |
| 205.167.176.0 – 205.167.177.255 | 512 | — | reserved | — | … |
| 205.167.210.0 – 205.167.213.255 | 1,024 | — | reserved | — | … |
| 205.167.220.0 – 205.167.223.255 | 1,024 | — | reserved | — | … |
| 205.167.226.0 – 205.167.227.255 | 512 | — | reserved | — | … |
| 205.167.242.0 – 205.167.243.255 | 512 | — | reserved | — | … |
| 205.167.248.0 – 205.167.249.255 | 512 | — | reserved | — | … |
| 205.172.156.0 – 205.172.159.255 | 1,024 | — | reserved | — | … |
| 205.172.208.0 – 205.172.211.255 | 1,024 | — | reserved | — | … |
| 205.173.232.0 – 205.173.239.255 | 2,048 | — | reserved | — | … |
| 205.196.63.0 – 205.196.63.255 | 256 | — | reserved | — | … |
| 205.207.76.0 – 205.207.77.255 | 512 | — | reserved | — | … |
| 205.207.85.0 – 205.207.87.255 | 768 | — | reserved | — | … |
| 205.207.111.0 – 205.207.111.255 | 256 | — | reserved | — | … |
| 205.207.151.0 – 205.207.151.255 | 256 | — | reserved | — | … |
| 205.207.172.0 – 205.207.172.255 | 256 | — | reserved | — | … |
| 205.207.181.0 – 205.207.181.255 | 256 | — | reserved | — | … |
| 205.207.183.0 – 205.207.183.255 | 256 | — | reserved | — | … |
| 205.207.252.0 – 205.207.253.255 | 512 | — | reserved | — | … |
| 205.209.128.0 – 205.209.191.255 | 16,384 | — | reserved | — | … |
| 205.210.6.0 – 205.210.6.255 | 256 | — | reserved | — | … |
| 205.210.75.0 – 205.210.77.255 | 768 | — | reserved | — | … |
| 205.210.226.0 – 205.210.227.255 | 512 | — | reserved | — | … |
| 205.210.234.0 – 205.210.234.255 | 256 | — | reserved | — | … |
| 205.210.246.0 – 205.210.246.255 | 256 | — | reserved | — | … |
| 205.211.10.0 – 205.211.10.255 | 256 | — | reserved | — | … |
| 205.211.92.0 – 205.211.93.255 | 512 | — | reserved | — | … |
| 205.233.3.0 – 205.233.3.255 | 256 | — | reserved | — | … |
| 205.233.19.0 – 205.233.19.255 | 256 | — | reserved | — | … |
| 205.233.118.0 – 205.233.119.255 | 512 | — | reserved | — | … |
| 205.233.145.0 – 205.233.145.255 | 256 | — | reserved | — | … |
| 205.233.208.0 – 205.233.209.255 | 512 | — | reserved | — | … |
| 205.234.116.0 – 205.234.116.255 | 256 | — | reserved | — | … |
| 205.236.17.0 – 205.236.17.255 | 256 | — | reserved | — | … |
| 205.236.23.0 – 205.236.23.255 | 256 | — | reserved | — | … |
| 205.236.103.0 – 205.236.103.255 | 256 | — | reserved | — | … |
| 205.236.156.0 – 205.236.156.255 | 256 | — | reserved | — | … |
| 205.236.168.0 – 205.236.168.255 | 256 | — | reserved | — | … |
| 205.236.231.0 – 205.236.231.255 | 256 | — | reserved | — | … |
| 205.236.234.0 – 205.236.234.255 | 256 | — | reserved | — | … |
| 205.237.226.0 – 205.237.226.255 | 256 | — | reserved | — | … |
| 206.41.64.0 – 206.41.71.255 | 2,048 | — | reserved | — | … |
| 206.72.160.0 – 206.72.191.255 | 8,192 | — | reserved | — | … |
| 206.80.233.0 – 206.80.233.255 | 256 | — | reserved | — | … |
| 206.81.105.0 – 206.81.105.255 | 256 | — | reserved | — | … |
| 206.82.164.0 – 206.82.167.255 | 1,024 | — | reserved | — | … |
| 206.108.58.0 – 206.108.58.255 | 256 | — | reserved | — | … |
| 206.108.225.0 – 206.108.225.255 | 256 | — | reserved | — | … |
| 206.108.229.0 – 206.108.229.255 | 256 | — | reserved | — | … |
| 206.108.247.0 – 206.108.247.255 | 256 | — | reserved | — | … |
| 206.124.44.0 – 206.124.47.255 | 1,024 | — | reserved | — | … |
| 206.126.104.0 – 206.126.105.255 | 512 | — | reserved | — | … |
| 206.130.0.0 – 206.130.0.255 | 256 | — | reserved | — | … |
| 206.130.38.0 – 206.130.38.255 | 256 | — | reserved | — | … |
| 206.130.93.0 – 206.130.93.255 | 256 | — | reserved | — | … |
| 206.167.8.0 – 206.167.9.255 | 512 | — | reserved | — | … |
| 206.167.28.0 – 206.167.29.255 | 512 | — | reserved | — | … |
| 206.167.52.0 – 206.167.52.255 | 256 | — | reserved | — | … |
| 206.168.156.0 – 206.168.159.255 | 1,024 | — | reserved | — | … |
| 206.168.194.0 – 206.168.195.255 | 512 | — | reserved | — | … |
| 206.197.5.0 – 206.197.5.255 | 256 | — | reserved | — | … |
| 206.197.26.0 – 206.197.26.255 | 256 | — | reserved | — | … |
| 206.197.30.0 – 206.197.30.255 | 256 | — | reserved | — | … |
| 206.197.33.0 – 206.197.33.255 | 256 | — | reserved | — | … |
| 206.197.87.0 – 206.197.87.255 | 256 | — | reserved | — | … |
| 206.197.103.0 – 206.197.103.255 | 256 | — | reserved | — | … |
| 206.197.146.0 – 206.197.146.255 | 256 | — | reserved | — | … |
| 206.197.150.0 – 206.197.150.255 | 256 | — | reserved | — | … |
| 206.197.165.0 – 206.197.165.255 | 256 | — | reserved | — | … |
| 206.197.175.0 – 206.197.175.255 | 256 | — | reserved | — | … |
| 206.197.177.0 – 206.197.177.255 | 256 | — | reserved | — | … |
| 206.197.181.0 – 206.197.181.255 | 256 | — | reserved | — | … |
| 206.197.202.0 – 206.197.202.255 | 256 | — | reserved | — | … |
| 206.197.212.0 – 206.197.212.255 | 256 | — | reserved | — | … |
| 206.197.222.0 – 206.197.222.255 | 256 | — | reserved | — | … |
| 206.220.72.0 – 206.220.75.255 | 1,024 | — | reserved | — | … |
| 206.220.84.0 – 206.220.87.255 | 1,024 | — | reserved | — | … |
| 206.220.124.0 – 206.220.127.255 | 1,024 | — | reserved | — | … |
| 206.223.6.0 – 206.223.6.255 | 256 | — | reserved | — | … |
| 206.223.17.0 – 206.223.17.255 | 256 | — | reserved | — | … |
| 206.223.50.0 – 206.223.50.255 | 256 | — | reserved | — | … |
| 206.223.64.0 – 206.223.64.255 | 256 | — | reserved | — | … |
| 206.223.94.0 – 206.223.95.255 | 512 | — | reserved | — | … |
| 206.223.108.0 – 206.223.109.255 | 512 | — | reserved | — | … |