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 |
|---|---|---|---|---|---|
| 165.247.0.0 – 165.247.255.255 | 65,536 |  US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 168.93.0.0 – 168.93.63.255 | 16,384 | US |
allocated | 2024-03-26 | 43c073c96837… |
| 198.207.193.0 – 198.207.193.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 198.211.224.0 – 198.211.255.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 199.35.64.0 – 199.35.95.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 199.174.0.0 – 199.174.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 199.182.144.0 – 199.182.159.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 199.182.240.0 – 199.182.255.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 199.183.0.0 – 199.183.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 202.181.139.0 – 202.181.139.255 | 256 | US |
allocated | 2024-03-26 | ebb9f50f7003… |
| 204.32.128.0 – 204.32.143.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 204.33.64.0 – 204.33.95.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 204.33.160.0 – 204.33.175.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 204.58.152.0 – 204.58.155.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 204.194.168.0 – 204.194.175.255 | 2,048 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.192.0 – 205.147.199.255 | 2,048 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.204.0 – 205.147.207.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.209.0 – 205.147.209.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.210.0 – 205.147.211.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.212.0 – 205.147.215.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.216.0 – 205.147.217.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.219.0 – 205.147.219.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.232.0 – 205.147.233.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.147.234.0 – 205.147.234.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.184.48.0 – 205.184.63.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.185.16.0 – 205.185.31.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.185.240.0 – 205.185.255.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.186.192.0 – 205.186.207.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 205.187.160.0 – 205.187.175.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.53.96.0 – 206.53.127.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.214.96.0 – 206.214.111.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.214.176.0 – 206.214.191.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.214.192.0 – 206.214.207.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.217.32.0 – 206.217.63.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.217.160.0 – 206.217.191.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 206.217.224.0 – 206.217.255.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.93.112.0 – 207.93.127.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.94.0.0 – 207.94.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.221.0.0 – 207.221.31.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.223.80.0 – 207.223.95.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.223.128.0 – 207.223.159.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.223.192.0 – 207.223.223.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 207.223.224.0 – 207.223.239.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 208.115.0.0 – 208.115.31.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 208.118.0.0 – 208.118.31.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 208.118.32.0 – 208.118.47.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 208.120.0.0 – 208.120.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 208.124.0.0 – 208.124.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.91.0.0 – 209.91.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.6.0 – 209.92.6.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.36.0 – 209.92.37.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.38.0 – 209.92.38.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.40.0 – 209.92.43.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.45.0 – 209.92.45.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.46.0 – 209.92.47.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.54.0 – 209.92.55.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.57.0 – 209.92.57.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.58.0 – 209.92.59.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.60.0 – 209.92.61.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.63.0 – 209.92.63.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.72.0 – 209.92.73.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.76.0 – 209.92.77.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.78.0 – 209.92.78.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.89.0 – 209.92.89.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.136.0 – 209.92.136.255 | 256 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.138.0 – 209.92.139.255 | 512 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.92.140.0 – 209.92.143.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.128.128.0 – 209.128.191.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.134.64.0 – 209.134.127.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.159.32.0 – 209.159.63.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.173.64.0 – 209.173.127.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.177.20.0 – 209.177.23.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 209.179.0.0 – 209.179.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.26.64.0 – 216.26.79.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.40.128.0 – 216.40.191.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.73.208.0 – 216.73.215.255 | 2,048 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.73.216.0 – 216.73.219.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.80.128.0 – 216.80.255.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.83.224.0 – 216.83.255.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.107.64.0 – 216.107.127.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.113.224.0 – 216.113.255.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.114.73.0 – 216.114.73.255 | 256 | US |
allocated | 2024-03-26 | ebb9f50f7003… |
| 216.135.128.0 – 216.135.255.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.171.128.0 – 216.171.159.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.175.64.0 – 216.175.127.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.231.96.0 – 216.231.127.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 216.244.0.0 – 216.244.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 23.174.136.0 – 23.174.136.255 | 256 | US |
allocated | 2024-03-25 | 5e2331dcad97… |
| 69.72.7.0 – 69.72.7.255 | 256 | US |
allocated | 2024-03-25 | 6a1b3e50e026… |
| 69.72.60.0 – 69.72.61.255 | 512 | US |
allocated | 2024-03-25 | 7775d57aed01… |
| 69.72.64.0 – 69.72.65.255 | 512 | US |
allocated | 2024-03-25 | 7775d57aed01… |
| 170.117.176.0 – 170.117.191.255 | 4,096 | US |
allocated | 2024-03-25 | 4dbfd0ff93a1… |
| 192.200.0.0 – 192.200.0.255 | 256 |  CA |
allocated | 2024-03-25 | c121281ce66d… |
| 199.7.144.0 – 199.7.147.255 | 1,024 | CA |
allocated | 2024-03-25 | a2e1bb6f40a4… |
| 216.114.65.0 – 216.114.65.255 | 256 | CA |
allocated | 2024-03-25 | 04ef318a952f… |
| 23.160.201.0 – 23.160.201.255 | 256 | US |
allocated | 2024-03-22 | c3673ca8d2ab… |
| 64.118.51.0 – 64.118.51.255 | 256 | US |
allocated | 2024-03-22 | 07522715fa5d… |
| 64.118.52.0 – 64.118.52.255 | 256 | US |
allocated | 2024-03-22 | 07522715fa5d… |
| 66.207.48.0 – 66.207.49.255 | 512 | US |
allocated | 2024-03-22 | 07522715fa5d… |
| 66.207.62.0 – 66.207.62.255 | 256 | US |
allocated | 2024-03-22 | 07522715fa5d… |