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
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 24.148.128.0 – 24.148.255.255 | 32,768 |  US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 24.215.128.0 – 24.215.255.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 24.223.128.0 – 24.223.255.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 24.235.72.0 – 24.235.79.255 | 2,048 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 24.238.128.0 – 24.238.255.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 40.138.216.0 – 40.138.219.255 | 1,024 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.41.0.0 – 64.41.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.82.0.0 – 64.82.127.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.91.128.0 – 64.91.191.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.91.192.0 – 64.91.223.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.131.128.0 – 64.131.255.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.146.0.0 – 64.146.127.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.185.128.0 – 64.185.159.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.232.0.0 – 64.232.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 64.247.224.0 – 64.247.255.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 65.37.128.0 – 65.37.191.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 65.37.192.0 – 65.37.223.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 65.48.0.0 – 65.48.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.36.0.0 – 66.36.15.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.47.0.0 – 66.47.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.133.192.0 – 66.133.255.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.149.0.0 – 66.149.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.182.96.0 – 66.182.111.255 | 4,096 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.219.64.0 – 66.219.95.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.245.0.0 – 66.245.127.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 66.245.128.0 – 66.245.159.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.2.64.0 – 69.2.95.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.22.0.0 – 69.22.127.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.22.192.0 – 69.22.255.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.81.0.0 – 69.81.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.86.0.0 – 69.86.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.91.0.0 – 69.91.127.255 | 32,768 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 69.172.0.0 – 69.172.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 72.12.0.0 – 72.12.63.255 | 16,384 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 72.21.128.0 – 72.21.159.255 | 8,192 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 72.40.0.0 – 72.40.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 76.15.0.0 – 76.15.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 94.124.96.0 – 94.124.99.255 | 1,024 | US |
allocated | 2024-03-26 | cf258f26d886… |
| 165.121.0.0 – 165.121.255.255 | 65,536 | US |
allocated | 2024-03-26 | 20c786e8edd8… |
| 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… |