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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 192.189.143.0 – 192.189.143.255 | 256 |  US |
allocated | 1992-07-22 | 4d389837f8ff… |
| 192.189.144.0 – 192.189.144.255 | 256 | US |
allocated | 1992-07-22 | 4d389837f8ff… |
| 192.189.145.0 – 192.189.145.255 | 256 | US |
allocated | 1992-07-22 | 4d389837f8ff… |
| 192.189.146.0 – 192.189.146.255 | 256 | US |
allocated | 1992-07-22 | 4d389837f8ff… |
| 192.195.107.0 – 192.195.107.255 | 256 | US |
allocated | 1992-07-22 | 0ab7037837ff… |
| 192.195.108.0 – 192.195.108.255 | 256 | US |
allocated | 1992-07-22 | 4a34b9f7ce6e… |
| 192.195.111.0 – 192.195.111.255 | 256 | US |
allocated | 1992-07-22 | 3d8d3ff6c533… |
| 192.200.1.0 – 192.200.1.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.2.0 – 192.200.2.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.3.0 – 192.200.3.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.4.0 – 192.200.4.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.5.0 – 192.200.5.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.6.0 – 192.200.6.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.7.0 – 192.200.7.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.8.0 – 192.200.8.255 | 256 | US |
allocated | 1992-07-22 | 6a6494e00da9… |
| 192.200.32.0 – 192.200.32.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.33.0 – 192.200.33.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.34.0 – 192.200.34.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.35.0 – 192.200.35.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.36.0 – 192.200.36.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.37.0 – 192.200.37.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.38.0 – 192.200.38.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.39.0 – 192.200.39.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.40.0 – 192.200.40.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.41.0 – 192.200.41.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.42.0 – 192.200.42.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.43.0 – 192.200.43.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.44.0 – 192.200.44.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.45.0 – 192.200.45.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.46.0 – 192.200.46.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.47.0 – 192.200.47.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.48.0 – 192.200.48.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.49.0 – 192.200.49.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.50.0 – 192.200.50.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.51.0 – 192.200.51.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.52.0 – 192.200.52.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.53.0 – 192.200.53.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.54.0 – 192.200.54.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.55.0 – 192.200.55.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 192.200.56.0 – 192.200.56.255 | 256 | US |
allocated | 1992-07-22 | a434e0a6aec7… |
| 162.39.0.0 – 162.39.255.255 | 65,536 | US |
allocated | 1992-07-21 | 6c065d5b54b8… |
| 162.40.0.0 – 162.40.255.255 | 65,536 | US |
allocated | 1992-07-21 | 6c065d5b54b8… |
| 162.41.0.0 – 162.41.255.255 | 65,536 | US |
allocated | 1992-07-21 | 81b02725b03e… |
| 162.42.0.0 – 162.42.255.255 | 65,536 | US |
allocated | 1992-07-21 | 5afe15078339… |
| 162.43.196.0 – 162.43.197.255 | 512 | US |
allocated | 1992-07-21 | 8464a8119b10… |
| 162.43.198.0 – 162.43.198.255 | 256 | US |
allocated | 1992-07-21 | 8464a8119b10… |
| 192.188.177.0 – 192.188.177.255 | 256 | US |
allocated | 1992-07-21 | c7d472fb172e… |
| 192.188.178.0 – 192.188.178.255 | 256 | US |
allocated | 1992-07-21 | c7d472fb172e… |
| 192.188.179.0 – 192.188.179.255 | 256 | US |
allocated | 1992-07-21 | c7d472fb172e… |
| 192.188.180.0 – 192.188.180.255 | 256 | US |
allocated | 1992-07-21 | c7d472fb172e… |
| 192.188.181.0 – 192.188.181.255 | 256 | US |
allocated | 1992-07-21 | c7d472fb172e… |
| 192.188.182.0 – 192.188.182.255 | 256 | US |
allocated | 1992-07-21 | c7d472fb172e… |
| 192.188.184.0 – 192.188.184.255 | 256 | US |
allocated | 1992-07-21 | 92c2d978e362… |
| 192.188.188.0 – 192.188.188.255 | 256 | US |
allocated | 1992-07-21 | 50ad086534e9… |
| 192.189.138.0 – 192.189.138.255 | 256 | US |
allocated | 1992-07-21 | 8600d3e98608… |
| 192.195.75.0 – 192.195.75.255 | 256 | US |
allocated | 1992-07-21 | 928fd1e53a54… |
| 192.195.76.0 – 192.195.76.255 | 256 | US |
allocated | 1992-07-21 | 636c5eb33a93… |
| 192.195.85.0 – 192.195.85.255 | 256 | US |
allocated | 1992-07-21 | 9f14454567a6… |
| 192.195.86.0 – 192.195.86.255 | 256 | US |
allocated | 1992-07-21 | e0cd88697e12… |
| 192.195.87.0 – 192.195.87.255 | 256 | US |
allocated | 1992-07-21 | e0cd88697e12… |
| 192.195.88.0 – 192.195.95.255 | 2,048 | US |
allocated | 1992-07-21 | e0cd88697e12… |
| 192.195.96.0 – 192.195.96.255 | 256 | US |
allocated | 1992-07-21 | 6154750e26cb… |
| 192.195.97.0 – 192.195.97.255 | 256 | US |
allocated | 1992-07-21 | 716d49425fde… |
| 192.195.99.0 – 192.195.99.255 | 256 | US |
allocated | 1992-07-21 | b7890ed040b5… |
| 192.195.100.0 – 192.195.100.255 | 256 | US |
allocated | 1992-07-21 | 4f8ae1950c7b… |
| 192.195.101.0 – 192.195.101.255 | 256 | US |
allocated | 1992-07-21 | 2c71a4789946… |
| 192.195.104.0 – 192.195.104.255 | 256 | US |
allocated | 1992-07-21 | 84b48728c1ba… |
| 162.32.0.0 – 162.32.255.255 | 65,536 | US |
allocated | 1992-07-20 | 45fe880b68a8… |
| 162.34.0.0 – 162.34.255.255 | 65,536 | US |
allocated | 1992-07-20 | f24dd33c89eb… |
| 162.35.0.0 – 162.35.127.255 | 32,768 | US |
allocated | 1992-07-20 | 1a317d066cbe… |
| 162.35.192.0 – 162.35.223.255 | 8,192 | US |
allocated | 1992-07-20 | 1a317d066cbe… |
| 162.36.0.0 – 162.36.255.255 | 65,536 | US |
allocated | 1992-07-20 | ffd67fadfdd4… |
| 162.37.0.0 – 162.37.255.255 | 65,536 | US |
allocated | 1992-07-20 | e2a08a95e9c8… |
| 163.118.0.0 – 163.118.255.255 | 65,536 | US |
allocated | 1992-07-20 | 90c6598a4dd3… |
| 163.120.0.0 – 163.120.63.255 | 16,384 | US |
allocated | 1992-07-20 | 445feaaf826e… |
| 192.188.168.0 – 192.188.168.255 | 256 |  CA |
allocated | 1992-07-20 | 0bd9d0cccf18… |
| 192.188.169.0 – 192.188.169.255 | 256 | CA |
allocated | 1992-07-20 | 0bd9d0cccf18… |
| 192.188.173.0 – 192.188.173.255 | 256 | US |
allocated | 1992-07-20 | 3f31a826c3a4… |
| 192.189.120.0 – 192.189.120.255 | 256 | US |
allocated | 1992-07-20 | 787fffd2756c… |
| 192.189.121.0 – 192.189.121.255 | 256 | US |
allocated | 1992-07-20 | 09341814a426… |
| 192.189.122.0 – 192.189.122.255 | 256 | US |
allocated | 1992-07-20 | 4f47c0200320… |
| 192.189.123.0 – 192.189.123.255 | 256 | US |
allocated | 1992-07-20 | d5b667a6c7ca… |
| 192.189.124.0 – 192.189.124.255 | 256 | US |
allocated | 1992-07-20 | dd02f9b1a9de… |
| 192.189.125.0 – 192.189.125.255 | 256 | US |
allocated | 1992-07-20 | 506e80ad4373… |
| 192.189.126.0 – 192.189.126.255 | 256 | US |
allocated | 1992-07-20 | 10d34e56baff… |
| 192.189.127.0 – 192.189.127.255 | 256 | US |
allocated | 1992-07-20 | 36976544abf9… |
| 192.189.128.0 – 192.189.128.255 | 256 | US |
allocated | 1992-07-20 | 87e32f70452a… |
| 192.189.129.0 – 192.189.129.255 | 256 | US |
allocated | 1992-07-20 | 87e32f70452a… |
| 192.189.130.0 – 192.189.130.255 | 256 | US |
allocated | 1992-07-20 | 87e32f70452a… |
| 192.189.131.0 – 192.189.131.255 | 256 | US |
allocated | 1992-07-20 | 87e32f70452a… |
| 192.189.132.0 – 192.189.132.255 | 256 | US |
allocated | 1992-07-20 | 87e32f70452a… |
| 192.189.133.0 – 192.189.133.255 | 256 | US |
allocated | 1992-07-20 | 5c39c389bddd… |
| 192.189.134.0 – 192.189.134.255 | 256 | US |
allocated | 1992-07-20 | 5c39c389bddd… |
| 192.189.135.0 – 192.189.135.255 | 256 | US |
allocated | 1992-07-20 | 5c39c389bddd… |
| 192.199.64.0 – 192.199.127.255 | 16,384 | US |
allocated | 1992-07-20 | ffd67fadfdd4… |
| 192.197.112.0 – 192.197.112.255 | 256 | CA |
allocated | 1992-07-19 | 1966b7386a51… |
| 192.197.210.0 – 192.197.210.255 | 256 | CA |
allocated | 1992-07-19 | 5c157e51d3a2… |
| 192.197.211.0 – 192.197.211.255 | 256 | CA |
allocated | 1992-07-19 | aa20cf4865f0… |
| 192.197.212.0 – 192.197.213.255 | 512 | CA |
allocated | 1992-07-19 | 449259d9b4ce… |
| 192.197.214.0 – 192.197.214.255 | 256 | CA |
allocated | 1992-07-19 | 0d7f699b6a11… |