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 |
|---|---|---|---|---|---|
| 198.22.151.0 – 198.22.151.255 | 256 | — | reserved | — | … |
| 198.22.160.0 – 198.22.160.255 | 256 | — | reserved | — | … |
| 198.22.165.0 – 198.22.167.255 | 768 | — | reserved | — | … |
| 198.22.171.0 – 198.22.171.255 | 256 | — | reserved | — | … |
| 198.22.228.0 – 198.22.228.255 | 256 | — | reserved | — | … |
| 198.22.235.0 – 198.22.235.255 | 256 | — | reserved | — | … |
| 198.28.0.0 – 198.28.12.255 | 3,328 | — | reserved | — | … |
| 198.29.8.0 – 198.29.15.255 | 2,048 | — | reserved | — | … |
| 198.32.0.0 – 198.32.7.255 | 2,048 | — | reserved | — | … |
| 198.35.114.0 – 198.35.115.255 | 512 | — | reserved | — | … |
| 198.37.8.0 – 198.37.15.255 | 2,048 | — | reserved | — | … |
| 198.37.128.0 – 198.37.132.255 | 1,280 | — | reserved | — | … |
| 198.40.0.0 – 198.40.7.255 | 2,048 | — | reserved | — | … |
| 198.47.32.0 – 198.47.42.255 | 2,816 | — | reserved | — | … |
| 198.48.32.0 – 198.48.43.255 | 3,072 | — | reserved | — | … |
| 198.49.141.0 – 198.49.141.255 | 256 | — | reserved | — | … |
| 198.49.147.0 – 198.49.147.255 | 256 | — | reserved | — | … |
| 198.51.82.0 – 198.51.87.255 | 1,536 | — | reserved | — | … |
| 198.51.95.0 – 198.51.95.255 | 256 | — | reserved | — | … |
| 198.51.156.0 – 198.51.156.255 | 256 | — | reserved | — | … |
| 198.51.158.0 – 198.51.158.255 | 256 | — | reserved | — | … |
| 198.51.222.0 – 198.51.222.255 | 256 | — | reserved | — | … |
| 198.54.12.0 – 198.54.13.255 | 512 | — | reserved | — | … |
| 198.54.88.0 – 198.54.89.255 | 512 | — | reserved | — | … |
| 198.54.233.0 – 198.54.233.255 | 256 | — | reserved | — | … |
| 198.59.88.0 – 198.59.88.255 | 256 | — | reserved | — | … |
| 198.62.95.0 – 198.62.95.255 | 256 | — | reserved | — | … |
| 198.62.97.0 – 198.62.97.255 | 256 | — | reserved | — | … |
| 198.62.103.0 – 198.62.103.255 | 256 | — | reserved | — | … |
| 198.62.156.0 – 198.62.157.255 | 512 | — | reserved | — | … |
| 198.62.180.0 – 198.62.180.255 | 256 | — | reserved | — | … |
| 198.62.198.0 – 198.62.198.255 | 256 | — | reserved | — | … |
| 198.62.215.0 – 198.62.215.255 | 256 | — | reserved | — | … |
| 198.62.229.0 – 198.62.229.255 | 256 | — | reserved | — | … |
| 198.62.240.0 – 198.62.240.255 | 256 | — | reserved | — | … |
| 198.62.255.0 – 198.62.255.255 | 256 | — | reserved | — | … |
| 198.71.0.0 – 198.71.5.255 | 1,536 | — | reserved | — | … |
| 198.73.176.0 – 198.73.176.255 | 256 | — | reserved | — | … |
| 198.73.208.0 – 198.73.208.255 | 256 | — | reserved | — | … |
| 198.73.218.0 – 198.73.218.255 | 256 | — | reserved | — | … |
| 198.84.0.0 – 198.84.3.255 | 1,024 | — | reserved | — | … |
| 198.89.26.0 – 198.89.27.255 | 512 | — | reserved | — | … |
| 198.96.189.0 – 198.96.189.255 | 256 | — | reserved | — | … |
| 198.97.241.0 – 198.97.241.255 | 256 | — | reserved | — | … |
| 198.97.255.0 – 198.97.255.255 | 256 | — | reserved | — | … |
| 198.99.8.0 – 198.99.15.255 | 2,048 | — | reserved | — | … |
| 198.99.84.0 – 198.99.84.255 | 256 | — | reserved | — | … |
| 198.99.110.0 – 198.99.110.255 | 256 | — | reserved | — | … |
| 198.99.117.0 – 198.99.117.255 | 256 | — | reserved | — | … |
| 198.99.126.0 – 198.99.126.255 | 256 | — | reserved | — | … |
| 198.99.153.0 – 198.99.153.255 | 256 | — | reserved | — | … |
| 198.99.168.0 – 198.99.168.255 | 256 | — | reserved | — | … |
| 198.99.177.0 – 198.99.177.255 | 256 | — | reserved | — | … |
| 198.99.179.0 – 198.99.179.255 | 256 | — | reserved | — | … |
| 198.99.184.0 – 198.99.184.255 | 256 | — | reserved | — | … |
| 198.99.210.0 – 198.99.210.255 | 256 | — | reserved | — | … |
| 198.101.0.0 – 198.101.3.255 | 1,024 | — | reserved | — | … |
| 198.101.16.0 – 198.101.25.255 | 2,560 | — | reserved | — | … |
| 198.102.16.0 – 198.102.27.255 | 3,072 | — | reserved | — | … |
| 198.102.106.0 – 198.102.106.255 | 256 | — | reserved | — | … |
| 198.102.150.0 – 198.102.150.255 | 256 | — | reserved | — | … |
| 198.102.158.0 – 198.102.158.255 | 256 | — | reserved | — | … |
| 198.102.162.0 – 198.102.162.255 | 256 | — | reserved | — | … |
| 198.102.212.0 – 198.102.212.255 | 256 | — | reserved | — | … |
| 198.102.224.0 – 198.102.227.255 | 1,024 | — | reserved | — | … |
| 198.102.246.0 – 198.102.246.255 | 256 | — | reserved | — | … |
| 198.133.227.0 – 198.133.230.255 | 1,024 | — | reserved | — | … |
| 198.134.16.0 – 198.134.27.255 | 3,072 | — | reserved | — | … |
| 198.134.144.0 – 198.134.144.255 | 256 | — | reserved | — | … |
| 198.134.146.0 – 198.134.146.255 | 256 | — | reserved | — | … |
| 198.134.161.0 – 198.134.207.255 | 12,032 | — | reserved | — | … |
| 198.134.209.0 – 198.134.211.255 | 768 | — | reserved | — | … |
| 198.134.213.0 – 198.134.218.255 | 1,536 | — | reserved | — | … |
| 198.134.220.0 – 198.134.254.255 | 8,960 | — | reserved | — | … |
| 198.135.32.0 – 198.135.46.255 | 3,840 | — | reserved | — | … |
| 198.135.78.0 – 198.135.79.255 | 512 | — | reserved | — | … |
| 198.135.82.0 – 198.135.109.255 | 7,168 | — | reserved | — | … |
| 198.135.247.0 – 198.135.247.255 | 256 | — | reserved | — | … |
| 198.136.16.0 – 198.136.23.255 | 2,048 | — | reserved | — | … |
| 198.136.132.0 – 198.136.132.255 | 256 | — | reserved | — | … |
| 198.136.158.0 – 198.136.158.255 | 256 | — | reserved | — | … |
| 198.136.177.0 – 198.136.179.255 | 768 | — | reserved | — | … |
| 198.136.194.0 – 198.136.195.255 | 512 | — | reserved | — | … |
| 198.136.215.0 – 198.136.216.255 | 512 | — | reserved | — | … |
| 198.137.8.0 – 198.137.15.255 | 2,048 | — | reserved | — | … |
| 198.137.201.0 – 198.137.201.255 | 256 | — | reserved | — | … |
| 198.137.203.0 – 198.137.203.255 | 256 | — | reserved | — | … |
| 198.137.229.0 – 198.137.229.255 | 256 | — | reserved | — | … |
| 198.140.140.0 – 198.140.140.255 | 256 | — | reserved | — | … |
| 198.140.174.0 – 198.140.174.255 | 256 | — | reserved | — | … |
| 198.140.196.0 – 198.140.196.255 | 256 | — | reserved | — | … |
| 198.140.217.0 – 198.140.217.255 | 256 | — | reserved | — | … |
| 198.140.232.0 – 198.140.232.255 | 256 | — | reserved | — | … |
| 198.147.190.0 – 198.147.190.255 | 256 | — | reserved | — | … |
| 198.147.235.0 – 198.147.235.255 | 256 | — | reserved | — | … |
| 198.147.247.0 – 198.147.247.255 | 256 | — | reserved | — | … |
| 198.148.16.0 – 198.148.25.255 | 2,560 | — | reserved | — | … |
| 198.148.147.0 – 198.148.147.255 | 256 | — | reserved | — | … |
| 198.148.159.0 – 198.148.163.255 | 1,280 | — | reserved | — | … |
| 198.148.165.0 – 198.148.165.255 | 256 | — | reserved | — | … |