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
1,645,590,528
📦
IPv4 networks
76,679
delegated blocks
🧭
IPv6 networks
11,339
delegated blocks
🔗
Autonomous systems
34,020
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 198.29.7.0 – 198.29.7.255 | 256 |  US |
allocated | 2012-10-25 | 3763590ba493… |
| 198.36.47.0 – 198.36.47.255 | 256 | US |
allocated | 2012-10-25 | c5f12934f759… |
| 198.178.120.0 – 198.178.127.255 | 2,048 | US |
allocated | 2012-10-25 | 02dae35f3428… |
| 198.179.56.0 – 198.179.63.255 | 2,048 | US |
allocated | 2012-10-25 | ec76fb452d7c… |
| 208.74.232.0 – 208.74.235.255 | 1,024 | US |
allocated | 2012-10-25 | e9f843549cbf… |
| 74.123.12.0 – 74.123.15.255 | 1,024 | US |
allocated | 2012-10-24 | 7c562b16d642… |
| 192.157.80.0 – 192.157.95.255 | 4,096 | US |
allocated | 2012-10-24 | 53e0e6c21821… |
| 198.1.56.0 – 198.1.63.255 | 2,048 |  CA |
allocated | 2012-10-24 | 9086ea447d65… |
| 198.16.25.0 – 198.16.25.255 | 256 | CA |
allocated | 2012-10-24 | 8bce8f0c78bd… |
| 198.241.10.0 – 198.241.11.255 | 512 | US |
allocated | 2012-10-24 | be3010913ada… |
| 192.30.0.0 – 192.30.31.255 | 8,192 | US |
allocated | 2012-10-23 | ce876149de4d… |
| 192.40.160.0 – 192.40.191.255 | 8,192 | US |
allocated | 2012-10-23 | 8a9af80225d4… |
| 198.1.52.0 – 198.1.55.255 | 1,024 | US |
allocated | 2012-10-23 | 1edccfee0f70… |
| 198.217.28.0 – 198.217.31.255 | 1,024 | US |
allocated | 2012-10-23 | 85559076cd7e… |
| 206.126.236.0 – 206.126.239.255 | 1,024 | US |
allocated | 2012-10-23 | fca460f9d966… |
| 192.155.80.0 – 192.155.95.255 | 4,096 | US |
allocated | 2012-10-22 | 8ff74c5691c8… |
| 192.157.48.0 – 192.157.63.255 | 4,096 | CA |
allocated | 2012-10-22 | 785a21b4192b… |
| 192.182.0.0 – 192.182.127.255 | 32,768 | US |
allocated | 2012-10-22 | 7a3fe9f0f36b… |
| 192.182.128.0 – 192.182.159.255 | 8,192 | US |
allocated | 2012-10-22 | adc8b004b305… |
| 192.182.160.0 – 192.182.191.255 | 8,192 | US |
allocated | 2012-10-22 | 7a3fe9f0f36b… |
| 192.182.192.0 – 192.182.255.255 | 16,384 | US |
allocated | 2012-10-22 | 7a3fe9f0f36b… |
| 192.183.0.0 – 192.183.127.255 | 32,768 | US |
allocated | 2012-10-22 | 7a3fe9f0f36b… |
| 192.183.128.0 – 192.183.159.255 | 8,192 | US |
allocated | 2012-10-22 | 7a3fe9f0f36b… |
| 192.183.160.0 – 192.183.191.255 | 8,192 | US |
allocated | 2012-10-22 | adc8b004b305… |
| 192.183.192.0 – 192.183.223.255 | 8,192 | US |
allocated | 2012-10-22 | adc8b004b305… |
| 192.183.224.0 – 192.183.255.255 | 8,192 | US |
allocated | 2012-10-22 | 7a3fe9f0f36b… |
| 192.184.0.0 – 192.184.3.255 | 1,024 | US |
allocated | 2012-10-22 | 88588bacf0da… |
| 198.1.28.0 – 198.1.31.255 | 1,024 | US |
allocated | 2012-10-22 | 4e72f00efc82… |
| 198.232.104.0 – 198.232.111.255 | 2,048 | US |
allocated | 2012-10-22 | c7338789be89… |
| 198.251.40.0 – 198.251.47.255 | 2,048 | US |
allocated | 2012-10-22 | dd212c64c281… |
| 206.223.125.0 – 206.223.125.255 | 256 | US |
allocated | 2012-10-22 | 1601f35d99a7… |
| 198.8.57.0 – 198.8.57.255 | 256 | US |
allocated | 2012-10-19 | bb1e8527947a… |
| 198.167.232.0 – 198.167.239.255 | 2,048 | US |
allocated | 2012-10-19 | 94b3a580fe88… |
| 198.177.52.0 – 198.177.55.255 | 1,024 | US |
allocated | 2012-10-19 | af02c503066d… |
| 198.161.144.0 – 198.161.147.255 | 1,024 | US |
allocated | 2012-10-18 | 1a922969fbba… |
| 198.212.56.0 – 198.212.63.255 | 2,048 | US |
allocated | 2012-10-18 | 36c9ef118b22… |
| 198.217.120.0 – 198.217.127.255 | 2,048 | US |
allocated | 2012-10-18 | f36050f455b7… |
| 198.252.230.0 – 198.252.230.255 | 256 | US |
allocated | 2012-10-18 | d76a5e946915… |
| 166.78.0.0 – 166.78.255.255 | 65,536 | US |
allocated | 2012-10-17 | c66e83fbb76c… |
| 198.47.96.0 – 198.47.127.255 | 8,192 | US |
allocated | 2012-10-17 | a7f7463af3d3… |
| 198.167.144.0 – 198.167.159.255 | 4,096 | US |
allocated | 2012-10-17 | ba1b20a735aa… |
| 198.167.176.0 – 198.167.191.255 | 4,096 | US |
allocated | 2012-10-17 | a695459849b8… |
| 198.207.24.0 – 198.207.31.255 | 2,048 | US |
allocated | 2012-10-17 | 66316ac7be00… |
| 198.212.52.0 – 198.212.55.255 | 1,024 | US |
allocated | 2012-10-17 | 784a542dd9ca… |
| 198.246.28.0 – 198.246.31.255 | 1,024 | CA |
allocated | 2012-10-17 | d230ccaa82cf… |
| 198.246.188.0 – 198.246.191.255 | 1,024 | US |
allocated | 2012-10-17 | 930e0ad82306… |
| 198.252.138.0 – 198.252.138.255 | 256 | US |
allocated | 2012-10-17 | eda43ca6e786… |
| 198.252.206.0 – 198.252.206.255 | 256 | US |
allocated | 2012-10-17 | f1d7608ef6cc… |
| 198.254.28.0 – 198.254.31.255 | 1,024 | US |
allocated | 2012-10-17 | e4f8b2c81df8… |
| 198.46.96.0 – 198.46.127.255 | 8,192 | US |
allocated | 2012-10-16 | e20eab1adbed… |
| 198.177.56.0 – 198.177.63.255 | 2,048 | US |
allocated | 2012-10-16 | ea8ade31cc14… |
| 198.252.160.0 – 198.252.160.255 | 256 | US |
allocated | 2012-10-16 | 4f7307f11086… |
| 198.147.20.0 – 198.147.23.255 | 1,024 | US |
allocated | 2012-10-15 | 6ac9e8ec86fb… |
| 198.205.104.0 – 198.205.111.255 | 2,048 | US |
allocated | 2012-10-15 | b9d70ca46236… |
| 166.62.128.0 – 166.62.255.255 | 32,768 | CA |
allocated | 2012-10-12 | eb5a56b49389… |
| 198.154.184.0 – 198.154.191.255 | 2,048 | CA |
allocated | 2012-10-12 | f046ddd53b88… |
| 198.161.136.0 – 198.161.143.255 | 2,048 | US |
allocated | 2012-10-12 | e136dc67ad4d… |
| 198.181.120.0 – 198.181.127.255 | 2,048 | US |
allocated | 2012-10-12 | 3cbf662a7172… |
| 198.217.24.0 – 198.217.27.255 | 1,024 | US |
allocated | 2012-10-12 | dfe1f5da1dff… |
| 198.217.116.0 – 198.217.119.255 | 1,024 | CA |
allocated | 2012-10-12 | f6b965c213cd… |
| 198.235.204.0 – 198.235.205.255 | 512 | US |
allocated | 2012-10-12 | 08198052d169… |
| 198.207.148.0 – 198.207.151.255 | 1,024 | US |
allocated | 2012-10-11 | 1bf47e9b62b3… |
| 198.207.200.0 – 198.207.203.255 | 1,024 | US |
allocated | 2012-10-11 | faaad115d7ae… |
| 198.251.31.0 – 198.251.31.255 | 256 | US |
allocated | 2012-10-11 | 642cc35ec94d… |
| 204.174.78.0 – 204.174.79.255 | 512 | CA |
allocated | 2012-10-11 | cb34257f10f9… |
| 64.147.224.0 – 64.147.239.255 | 4,096 | US |
allocated | 2012-10-10 | 61f730b0773a… |
| 69.84.160.0 – 69.84.175.255 | 4,096 | US |
allocated | 2012-10-10 | 4db331726e6a… |
| 98.159.96.0 – 98.159.111.255 | 4,096 | US |
allocated | 2012-10-10 | df97706bd1b2… |
| 162.152.0.0 – 162.155.255.255 | 262,144 | US |
allocated | 2012-10-10 | d2fc8fbc818f… |
| 198.45.128.0 – 198.45.255.255 | 32,768 | US |
allocated | 2012-10-10 | 4bb69b7e690b… |
| 198.203.28.0 – 198.203.29.255 | 512 | US |
allocated | 2012-10-10 | dddb3d748ab8… |
| 198.205.100.0 – 198.205.100.255 | 256 | US |
allocated | 2012-10-10 | c30e4d450f45… |
| 198.205.103.0 – 198.205.103.255 | 256 | US |
allocated | 2012-10-10 | c30e4d450f45… |
| 198.206.132.0 – 198.206.135.255 | 1,024 | US |
allocated | 2012-10-10 | bb9d4b24139a… |
| 198.235.132.0 – 198.235.135.255 | 1,024 | US |
allocated | 2012-10-10 | 9a7494eab7c4… |
| 198.251.15.0 – 198.251.15.255 | 256 | US |
allocated | 2012-10-10 | 01f3359d9a5e… |
| 204.77.6.0 – 204.77.6.255 | 256 | US |
allocated | 2012-10-10 | 2463b19040ce… |
| 204.77.8.0 – 204.77.9.255 | 512 | US |
allocated | 2012-10-10 | 2463b19040ce… |
| 192.253.212.0 – 192.253.215.255 | 1,024 | CA |
allocated | 2012-10-09 | aa1284f96cc4… |
| 198.41.128.0 – 198.41.255.255 | 32,768 | US |
allocated | 2012-10-09 | 28408e4f0567… |
| 198.163.32.0 – 198.163.39.255 | 2,048 | US |
allocated | 2012-10-09 | 0a52bf09283c… |
| 198.199.52.0 – 198.199.55.255 | 1,024 | US |
allocated | 2012-10-09 | 48e15959ba30… |
| 198.204.204.0 – 198.204.207.255 | 1,024 | US |
allocated | 2012-10-09 | ca5b78fee608… |
| 198.235.54.0 – 198.235.55.255 | 512 | US |
allocated | 2012-10-09 | aa13c6f81254… |
| 198.235.130.0 – 198.235.131.255 | 512 | US |
allocated | 2012-10-09 | 66e583536497… |
| 198.246.208.0 – 198.246.208.255 | 256 | US |
allocated | 2012-10-09 | cff2b41c53fc… |
| 198.246.255.0 – 198.246.255.255 | 256 | US |
allocated | 2012-10-09 | 3cb02603b3f0… |
| 192.251.240.0 – 192.251.255.255 | 4,096 | US |
allocated | 2012-10-08 | c0626c2c7e41… |
| 198.140.120.0 – 198.140.127.255 | 2,048 | US |
allocated | 2012-10-08 | 564c0c5bd63e… |
| 198.184.28.0 – 198.184.31.255 | 1,024 | US |
allocated | 2012-10-08 | 22fdfa802e19… |
| 198.185.28.0 – 198.185.31.255 | 1,024 | CA |
allocated | 2012-10-08 | 0d46a8b30ddc… |
| 198.23.128.0 – 198.23.255.255 | 32,768 | US |
allocated | 2012-10-05 | a6b65597e29a… |
| 198.136.24.0 – 198.136.31.255 | 2,048 | US |
allocated | 2012-10-05 | 80aea3068510… |
| 198.181.116.0 – 198.181.119.255 | 1,024 | US |
allocated | 2012-10-05 | 4c46774eb214… |
| 198.190.60.0 – 198.190.63.255 | 1,024 | US |
allocated | 2012-10-05 | 54572ddc9fb0… |
| 198.190.64.0 – 198.190.127.255 | 16,384 | US |
allocated | 2012-10-05 | 460f5c014496… |
| 198.245.255.0 – 198.245.255.255 | 256 |  PR |
allocated | 2012-10-05 | 972426a406f3… |
| 198.252.255.0 – 198.252.255.255 | 256 | US |
allocated | 2012-10-05 | 4a661c7d66cb… |
| 192.241.48.0 – 192.241.63.255 | 4,096 | US |
allocated | 2012-10-04 | 424bfcacb580… |
| 208.94.32.0 – 208.94.35.255 | 1,024 | US |
allocated | 2012-10-04 | 083392ff04dd… |