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
1,645,624,576
📦
IPv4 networks
76,679
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,019
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 138.118.116.0 – 138.118.119.255 | 1,024 |  US |
allocated | 2023-04-05 | 58b3d26fcb18… |
| 149.112.56.0 – 149.112.57.255 | 512 | US |
allocated | 2023-04-05 | bb7283dfd7d3… |
| 165.140.216.0 – 165.140.219.255 | 1,024 | US |
allocated | 2023-04-05 | a5c67e660cbf… |
| 177.128.128.0 – 177.128.131.255 | 1,024 | US |
allocated | 2023-04-05 | 58b3d26fcb18… |
| 191.5.56.0 – 191.5.59.255 | 1,024 | US |
allocated | 2023-04-05 | 58b3d26fcb18… |
| 198.190.197.0 – 198.190.197.255 | 256 | US |
allocated | 2023-04-05 | ac7effb007fd… |
| 206.168.80.0 – 206.168.83.255 | 1,024 | US |
allocated | 2023-04-05 | 6d61ce9eba03… |
| 206.168.152.0 – 206.168.152.255 | 256 | US |
allocated | 2023-04-05 | 51a89cc1a265… |
| 206.168.164.0 – 206.168.167.255 | 1,024 | US |
allocated | 2023-04-05 | a6402973d7c5… |
| 207.174.90.0 – 207.174.90.255 | 256 | US |
allocated | 2023-04-05 | ea0ad6a1d891… |
| 208.64.220.0 – 208.64.223.255 | 1,024 | US |
allocated | 2023-04-05 | ef7bc0e9539b… |
| 23.150.136.0 – 23.150.136.255 | 256 | US |
allocated | 2023-04-04 | 9e38a521ea10… |
| 23.150.152.0 – 23.150.152.255 | 256 | US |
allocated | 2023-04-04 | da338e38868e… |
| 206.168.48.0 – 206.168.51.255 | 1,024 | US |
allocated | 2023-04-04 | 30444f4b357e… |
| 206.168.52.0 – 206.168.55.255 | 1,024 | US |
allocated | 2023-04-04 | 4a3ee7bfacdd… |
| 206.168.56.0 – 206.168.59.255 | 1,024 | US |
allocated | 2023-04-04 | 350f79e68392… |
| 206.168.60.0 – 206.168.63.255 | 1,024 | US |
allocated | 2023-04-04 | 8b91a074b74a… |
| 206.168.88.0 – 206.168.91.255 | 1,024 | US |
allocated | 2023-04-04 | 7c50412c5439… |
| 206.168.92.0 – 206.168.92.255 | 256 | US |
allocated | 2023-04-04 | c52261faab08… |
| 206.168.93.0 – 206.168.93.255 | 256 | US |
allocated | 2023-04-04 | 517b69aae812… |
| 206.168.128.0 – 206.168.131.255 | 1,024 |  CA |
allocated | 2023-04-04 | 852306d7d2fa… |
| 206.168.132.0 – 206.168.135.255 | 1,024 | US |
allocated | 2023-04-04 | 7087cfcafc81… |
| 206.168.136.0 – 206.168.139.255 | 1,024 | US |
allocated | 2023-04-04 | 6bfec0f1c721… |
| 206.168.140.0 – 206.168.141.255 | 512 | US |
allocated | 2023-04-04 | d7aace7c0da7… |
| 206.168.174.0 – 206.168.175.255 | 512 | CA |
allocated | 2023-04-04 | f3d74d35a4a9… |
| 206.168.192.0 – 206.168.192.255 | 256 | US |
allocated | 2023-04-04 | 9230d1388cb9… |
| 206.168.193.0 – 206.168.193.255 | 256 | US |
allocated | 2023-04-04 | 119e642988d0… |
| 206.168.196.0 – 206.168.199.255 | 1,024 | US |
allocated | 2023-04-04 | b91d354b60e8… |
| 206.168.204.0 – 206.168.204.255 | 256 | US |
allocated | 2023-04-04 | 7ca33921db4e… |
| 206.168.206.0 – 206.168.207.255 | 512 | US |
allocated | 2023-04-04 | 8d7509b4c105… |
| 207.174.32.0 – 207.174.35.255 | 1,024 | US |
allocated | 2023-04-04 | 23f58e08bd33… |
| 207.174.36.0 – 207.174.39.255 | 1,024 | US |
allocated | 2023-04-04 | ab9afb276a1a… |
| 207.174.40.0 – 207.174.43.255 | 1,024 | US |
allocated | 2023-04-04 | 10c9cb88e713… |
| 207.174.44.0 – 207.174.47.255 | 1,024 | US |
allocated | 2023-04-04 | 1330ae62dc39… |
| 207.174.50.0 – 207.174.50.255 | 256 | US |
allocated | 2023-04-04 | c71efa4f86f9… |
| 207.174.52.0 – 207.174.55.255 | 1,024 | US |
allocated | 2023-04-04 | ecea251c3f64… |
| 207.174.56.0 – 207.174.57.255 | 512 | US |
allocated | 2023-04-04 | 13e7562e7492… |
| 207.174.58.0 – 207.174.58.255 | 256 | US |
allocated | 2023-04-04 | 2d24c449f5dc… |
| 207.174.59.0 – 207.174.59.255 | 256 | US |
allocated | 2023-04-04 | 51550ae8b66c… |
| 207.174.61.0 – 207.174.61.255 | 256 | US |
allocated | 2023-04-04 | 24b418dd2da6… |
| 207.174.63.0 – 207.174.63.255 | 256 | US |
allocated | 2023-04-04 | f600d924a1d5… |
| 207.174.80.0 – 207.174.83.255 | 1,024 | US |
allocated | 2023-04-04 | c8a727d42906… |
| 207.174.84.0 – 207.174.87.255 | 1,024 | US |
allocated | 2023-04-04 | 17e330ec58f3… |
| 207.174.88.0 – 207.174.89.255 | 512 | US |
allocated | 2023-04-04 | 47631e4a4ded… |
| 207.174.92.0 – 207.174.93.255 | 512 | CA |
allocated | 2023-04-04 | 1e92939816fd… |
| 207.174.94.0 – 207.174.94.255 | 256 | US |
allocated | 2023-04-04 | fab3c04b4533… |
| 207.174.95.0 – 207.174.95.255 | 256 | US |
allocated | 2023-04-04 | 705da528242e… |
| 207.174.96.0 – 207.174.96.255 | 256 | US |
allocated | 2023-04-04 | 7a78f6de80a8… |
| 207.174.97.0 – 207.174.97.255 | 256 | US |
allocated | 2023-04-04 | 54f8aedffd6e… |
| 207.174.108.0 – 207.174.109.255 | 512 | US |
allocated | 2023-04-04 | 6273ca27b3cf… |
| 216.211.192.0 – 216.211.195.255 | 1,024 | US |
allocated | 2023-04-04 | 7db847194d49… |
| 216.211.197.0 – 216.211.197.255 | 256 |  KN |
allocated | 2023-04-04 | 40dac3faf15f… |
| 216.211.198.0 – 216.211.198.255 | 256 | CA |
allocated | 2023-04-04 | 821fbe957793… |
| 216.211.200.0 – 216.211.203.255 | 1,024 | CA |
allocated | 2023-04-04 | 1d34efc21488… |
| 216.211.204.0 – 216.211.207.255 | 1,024 | US |
allocated | 2023-04-04 | 28e5d1121241… |
| 216.211.208.0 – 216.211.211.255 | 1,024 | US |
allocated | 2023-04-04 | a5ca412208ef… |
| 216.211.212.0 – 216.211.215.255 | 1,024 | US |
allocated | 2023-04-04 | 14f35f494918… |
| 216.211.218.0 – 216.211.218.255 | 256 | CA |
allocated | 2023-04-04 | a402d0aa93be… |
| 216.211.220.0 – 216.211.223.255 | 1,024 | CA |
allocated | 2023-04-04 | d3a0748844a3… |
| 23.150.120.0 – 23.150.120.255 | 256 | US |
allocated | 2023-04-03 | d2099c785633… |
| 104.152.48.0 – 104.152.51.255 | 1,024 | US |
allocated | 2023-04-03 | ab535d1680a8… |
| 141.193.44.0 – 141.193.47.255 | 1,024 |  PR |
allocated | 2023-04-03 | 2fddc7b4f5c1… |
| 169.197.135.0 – 169.197.135.255 | 256 | US |
allocated | 2023-04-03 | 080579e250e4… |
| 173.243.237.0 – 173.243.237.255 | 256 | US |
allocated | 2023-04-03 | b82ff011dd39… |
| 192.197.201.0 – 192.197.201.255 | 256 | US |
allocated | 2023-04-03 | fa21803e1aba… |
| 198.168.40.0 – 198.168.41.255 | 512 | CA |
allocated | 2023-04-03 | 34d425352047… |
| 199.58.92.0 – 199.58.95.255 | 1,024 | CA |
allocated | 2023-04-03 | 8f771a9f7881… |
| 199.96.68.0 – 199.96.71.255 | 1,024 | US |
allocated | 2023-04-03 | dfc3bc302cd1… |
| 204.13.160.0 – 204.13.163.255 | 1,024 | US |
allocated | 2023-04-03 | e5d215ed73ef… |
| 206.168.148.0 – 206.168.151.255 | 1,024 | US |
allocated | 2023-04-03 | ea138636ac1a… |
| 206.168.154.0 – 206.168.155.255 | 512 | US |
allocated | 2023-04-03 | ca3f60949624… |
| 206.168.160.0 – 206.168.163.255 | 1,024 | US |
allocated | 2023-04-03 | e5bec0d6d3e4… |
| 206.168.176.0 – 206.168.179.255 | 1,024 | US |
allocated | 2023-04-03 | 8400570725cb… |
| 206.168.184.0 – 206.168.184.255 | 256 | US |
allocated | 2023-04-03 | 6206343b2f3d… |
| 206.168.185.0 – 206.168.185.255 | 256 | US |
allocated | 2023-04-03 | 5341504af952… |
| 206.168.190.0 – 206.168.191.255 | 512 | US |
allocated | 2023-04-03 | 6144aec3c28b… |
| 206.168.208.0 – 206.168.211.255 | 1,024 | US |
allocated | 2023-04-03 | a6f8d4a77b8b… |
| 206.168.212.0 – 206.168.215.255 | 1,024 | US |
allocated | 2023-04-03 | a7a0f39375f9… |
| 206.168.221.0 – 206.168.221.255 | 256 | US |
allocated | 2023-04-03 | 8719049cd41b… |
| 206.168.232.0 – 206.168.235.255 | 1,024 | US |
allocated | 2023-04-03 | 6d1fa7c347e9… |
| 206.168.236.0 – 206.168.239.255 | 1,024 | US |
allocated | 2023-04-03 | 0473a48b6d92… |
| 206.168.240.0 – 206.168.243.255 | 1,024 | US |
allocated | 2023-04-03 | b37c959dff77… |
| 206.168.252.0 – 206.168.255.255 | 1,024 | US |
allocated | 2023-04-03 | 49437287f4c5… |
| 207.174.0.0 – 207.174.3.255 | 1,024 | US |
allocated | 2023-04-03 | c68d66d8a644… |
| 207.174.9.0 – 207.174.9.255 | 256 | CA |
allocated | 2023-04-03 | dac6327a59d7… |
| 207.174.16.0 – 207.174.19.255 | 1,024 | CA |
allocated | 2023-04-03 | ea063b1f1ad0… |
| 207.174.20.0 – 207.174.20.255 | 256 | US |
allocated | 2023-04-03 | 39226e22360e… |
| 207.174.28.0 – 207.174.31.255 | 1,024 | US |
allocated | 2023-04-03 | 4a0e2310c18d… |
| 207.174.68.0 – 207.174.71.255 | 1,024 | US |
allocated | 2023-04-03 | 6c79e469e96d… |
| 207.174.74.0 – 207.174.75.255 | 512 | PR |
allocated | 2023-04-03 | 64762495e773… |
| 207.174.99.0 – 207.174.99.255 | 256 | US |
allocated | 2023-04-03 | bcad8eb306c9… |
| 207.174.100.0 – 207.174.103.255 | 1,024 | US |
allocated | 2023-04-03 | 591a29bbecfc… |
| 207.174.104.0 – 207.174.107.255 | 1,024 | CA |
allocated | 2023-04-03 | bd4da63c2534… |
| 207.174.115.0 – 207.174.115.255 | 256 | US |
allocated | 2023-04-03 | 4f0b31083ad8… |
| 207.174.116.0 – 207.174.116.255 | 256 | US |
allocated | 2023-04-03 | 7bfb4e7c658e… |
| 207.174.118.0 – 207.174.119.255 | 512 | US |
allocated | 2023-04-03 | a3e4d3875cdf… |
| 207.174.120.0 – 207.174.123.255 | 1,024 | US |
allocated | 2023-04-03 | 39f273674dd7… |
| 207.174.124.0 – 207.174.127.255 | 1,024 | CA |
allocated | 2023-04-03 | 0928bfc03b8e… |
| 208.64.108.0 – 208.64.111.255 | 1,024 | US |
allocated | 2023-04-03 | d0ab9c6a48fb… |
| 208.64.216.0 – 208.64.219.255 | 1,024 | US |
allocated | 2023-04-03 | f8374472e79e… |