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
1,645,592,320
📦
IPv4 networks
76,752
delegated blocks
🧭
IPv6 networks
11,431
delegated blocks
🔗
Autonomous systems
34,103
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 205.159.115.0 – 205.159.115.255 | 256 | — | reserved | — | … |
| 205.159.117.0 – 205.159.117.255 | 256 | — | reserved | — | … |
| 205.159.180.0 – 205.159.180.255 | 256 | — | reserved | — | … |
| 205.159.193.0 – 205.159.193.255 | 256 | — | reserved | — | … |
| 205.159.228.0 – 205.159.228.255 | 256 | — | reserved | — | … |
| 205.159.251.0 – 205.159.251.255 | 256 | — | reserved | — | … |
| 205.166.40.0 – 205.166.40.255 | 256 | — | reserved | — | … |
| 205.166.56.0 – 205.166.56.255 | 256 | — | reserved | — | … |
| 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 | — | … |
| 205.167.20.0 – 205.167.21.255 | 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 | — | … |
| 205.167.240.0 – 205.167.243.255 | 1,024 | — | reserved | — | … |
| 205.167.248.0 – 205.167.249.255 | 512 | — | reserved | — | … |
| 205.172.156.0 – 205.172.163.255 | 2,048 | — | reserved | — | … |
| 205.172.208.0 – 205.172.211.255 | 1,024 | — | reserved | — | … |
| 205.173.144.0 – 205.173.151.255 | 2,048 | — | 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 | — | … |
| 205.207.212.0 – 205.207.213.255 | 512 | — | reserved | — | … |
| 205.207.248.0 – 205.207.254.255 | 1,792 | — | 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 | — | … |
| 205.211.4.0 – 205.211.7.255 | 1,024 | — | reserved | — | … |
| 205.211.10.0 – 205.211.10.255 | 256 | — | reserved | — | … |
| 205.211.12.0 – 205.211.13.255 | 512 | — | 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 | — | … |
| 206.41.96.0 – 206.41.103.255 | 2,048 | — | reserved | — | … |
| 206.55.192.0 – 206.55.195.255 | 1,024 | — | 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 | — | … |
| 206.108.58.0 – 206.108.58.255 | 256 | — | reserved | — | … |
| 206.108.224.0 – 206.108.225.255 | 512 | — | reserved | — | … |
| 206.108.228.0 – 206.108.229.255 | 512 | — | reserved | — | … |
| 206.108.231.0 – 206.108.231.255 | 256 | — | reserved | — | … |
| 206.108.239.0 – 206.108.239.255 | 256 | — | reserved | — | … |
| 206.108.247.0 – 206.108.247.255 | 256 | — | reserved | — | … |
| 206.124.44.0 – 206.124.47.255 | 1,024 | — | reserved | — | … |
| 206.125.160.0 – 206.125.163.255 | 1,024 | — | reserved | — | … |
| 206.126.102.0 – 206.126.106.255 | 1,280 | — | 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 | — | … |
| 206.183.96.0 – 206.183.99.255 | 1,024 | — | reserved | — | … |
| 206.197.5.0 – 206.197.5.255 | 256 | — | reserved | — | … |
| 206.197.7.0 – 206.197.7.255 | 256 | — | reserved | — | … |
| 206.197.26.0 – 206.197.26.255 | 256 | — | reserved | — | … |
| 206.197.30.0 – 206.197.30.255 | 256 | — | reserved | — | … |
| 206.197.87.0 – 206.197.87.255 | 256 | — | reserved | — | … |
| 206.197.103.0 – 206.197.103.255 | 256 | — | reserved | — | … |