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 |
|---|---|---|---|---|---|
| 69.16.173.0 – 69.16.173.255 | 256 |  US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 69.16.174.0 – 69.16.175.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 69.16.176.0 – 69.16.191.255 | 4,096 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 69.197.0.0 – 69.197.63.255 | 16,384 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 72.8.128.0 – 72.8.191.255 | 16,384 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 72.20.0.0 – 72.20.63.255 | 16,384 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.166.0.0 – 74.166.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.173.0.0 – 74.173.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.180.0.0 – 74.180.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.186.0.0 – 74.186.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.209.128.0 – 74.209.143.255 | 4,096 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.232.0.0 – 74.232.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 74.237.0.0 – 74.237.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 98.68.0.0 – 98.69.255.255 | 131,072 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 98.75.0.0 – 98.75.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 99.143.0.0 – 99.143.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 99.200.0.0 – 99.207.255.255 | 524,288 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 100.48.0.0 – 100.63.255.255 | 1,048,576 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 104.193.248.0 – 104.193.249.255 | 512 | US |
allocated | 2024-12-12 | 73659671219e… |
| 108.161.176.0 – 108.161.191.255 | 4,096 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 146.88.136.0 – 146.88.143.255 | 2,048 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 147.108.0.0 – 147.108.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 149.164.0.0 – 149.164.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 151.139.0.0 – 151.139.255.255 | 65,536 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 162.220.32.0 – 162.220.35.255 | 1,024 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 168.102.144.0 – 168.102.159.255 | 4,096 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 168.102.160.0 – 168.102.191.255 | 8,192 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 168.102.192.0 – 168.102.255.255 | 16,384 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.192.0 – 173.245.199.255 | 2,048 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.200.0 – 173.245.201.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.204.0 – 173.245.205.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.208.0 – 173.245.208.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.210.0 – 173.245.210.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.212.0 – 173.245.215.255 | 1,024 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.216.0 – 173.245.216.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.218.0 – 173.245.218.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 173.245.220.0 – 173.245.223.255 | 1,024 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 199.192.72.0 – 199.192.79.255 | 2,048 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 199.241.192.0 – 199.241.199.255 | 2,048 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 204.52.32.0 – 204.52.63.255 | 8,192 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.194.0 – 205.185.195.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.196.0 – 205.185.197.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.198.0 – 205.185.198.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.200.0 – 205.185.207.255 | 2,048 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.208.0 – 205.185.208.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.210.0 – 205.185.211.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.212.0 – 205.185.213.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.215.0 – 205.185.215.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.216.0 – 205.185.217.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.219.0 – 205.185.219.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.185.220.0 – 205.185.220.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 205.211.152.0 – 205.211.153.255 | 512 | US |
allocated | 2024-12-12 | 26d0cd0fbefc… |
| 209.107.194.0 – 209.107.194.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.197.0 – 209.107.197.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.198.0 – 209.107.199.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.200.0 – 209.107.203.255 | 1,024 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.205.0 – 209.107.205.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.206.0 – 209.107.207.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.208.0 – 209.107.209.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.211.0 – 209.107.211.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.213.0 – 209.107.213.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.215.0 – 209.107.215.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.217.0 – 209.107.217.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.218.0 – 209.107.218.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.107.220.0 – 209.107.223.255 | 1,024 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.197.0.0 – 209.197.31.255 | 8,192 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.234.240.0 – 209.234.247.255 | 2,048 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.234.249.0 – 209.234.249.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.234.250.0 – 209.234.251.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.234.252.0 – 209.234.252.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 209.234.254.0 – 209.234.255.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.176.0 – 216.151.179.255 | 1,024 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.181.0 – 216.151.181.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.182.0 – 216.151.182.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.185.0 – 216.151.185.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.186.0 – 216.151.187.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.188.0 – 216.151.189.255 | 512 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 216.151.190.0 – 216.151.190.255 | 256 | US |
allocated | 2024-12-12 | 20c786e8edd8… |
| 23.130.172.0 – 23.130.172.255 | 256 | US |
allocated | 2024-12-11 | 0b2f77460266… |
| 23.130.188.0 – 23.130.188.255 | 256 | US |
allocated | 2024-12-11 | 020215747e61… |
| 23.146.217.0 – 23.146.217.255 | 256 | US |
allocated | 2024-12-11 | 46e5570eb813… |
| 23.152.121.0 – 23.152.121.255 | 256 | US |
allocated | 2024-12-11 | a56ed9ca48b6… |
| 23.158.112.0 – 23.158.112.255 | 256 | US |
allocated | 2024-12-11 | 97f3c5364ed8… |
| 66.22.184.0 – 66.22.187.255 | 1,024 | US |
allocated | 2024-12-11 | 9c7be6b01246… |
| 66.235.115.0 – 66.235.115.255 | 256 | US |
allocated | 2024-12-11 | 71461af5f8e4… |
| 104.245.64.0 – 104.245.65.255 | 512 |  CA |
allocated | 2024-12-11 | 0a6ce9e96d74… |
| 104.245.66.0 – 104.245.66.255 | 256 | CA |
allocated | 2024-12-11 | 0a6ce9e96d74… |
| 202.37.170.0 – 202.37.170.255 | 256 | CA |
allocated | 2024-12-11 | 0a3236b6c1c2… |
| 23.130.180.0 – 23.130.180.255 | 256 | US |
allocated | 2024-12-10 | bc209d98efad… |
| 205.166.253.0 – 205.166.253.255 | 256 | US |
allocated | 2024-12-10 | 6cde9c233301… |
| 23.130.164.0 – 23.130.164.255 | 256 | US |
allocated | 2024-12-09 | e1d9372c1f7e… |
| 65.23.159.0 – 65.23.159.255 | 256 | US |
allocated | 2024-12-09 | 5fc30888ab3b… |
| 107.150.8.0 – 107.150.15.255 | 2,048 | US |
allocated | 2024-12-09 | aa5c253f1bc3… |
| 140.167.0.0 – 140.167.255.255 | 65,536 | US |
allocated | 2024-12-09 | 20c786e8edd8… |
| 194.179.146.0 – 194.179.147.255 | 512 | US |
allocated | 2024-12-09 | 114192f7d42b… |
| 64.40.128.0 – 64.40.143.255 | 4,096 | US |
allocated | 2024-12-07 | f4b67469439a… |
| 76.164.205.0 – 76.164.205.255 | 256 | US |
allocated | 2024-12-07 | 92d99889587a… |
| 104.238.237.0 – 104.238.237.255 | 256 | US |
allocated | 2024-12-07 | f01f64b3e568… |
| 141.109.64.0 – 141.109.95.255 | 8,192 | US |
allocated | 2024-12-07 | c1dfdf31702f… |
| 149.128.32.0 – 149.128.63.255 | 8,192 | US |
allocated | 2024-12-07 | 20c786e8edd8… |