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
1,644,591,360
📦
IPv4 networks
76,802
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 208.78.24.0 – 208.78.31.255 | 2,048 |  US |
allocated | 2007-05-11 | 24411161be8a… |
| 208.78.32.0 – 208.78.35.255 | 1,024 | US |
allocated | 2007-05-11 | e249c9a82859… |
| 208.78.36.0 – 208.78.39.255 | 1,024 | US |
allocated | 2007-05-11 | 1656b73730d8… |
| 208.105.0.0 – 208.105.255.255 | 65,536 | US |
allocated | 2007-05-11 | d2fc8fbc818f… |
| 74.85.0.0 – 74.85.31.255 | 8,192 | US |
allocated | 2007-05-10 | 1481ecc87fd7… |
| 208.78.12.0 – 208.78.15.255 | 1,024 | US |
allocated | 2007-05-10 | f866a5f8fee2… |
| 208.78.16.0 – 208.78.19.255 | 1,024 |  MX |
allocated | 2007-05-10 | be7f55e8219e… |
| 208.115.96.0 – 208.115.127.255 | 8,192 | US |
allocated | 2007-05-09 | 1d0bff172f08… |
| 74.84.128.0 – 74.84.159.255 | 8,192 | US |
allocated | 2007-05-08 | 441b67d36f8f… |
| 208.78.8.0 – 208.78.11.255 | 1,024 | US |
allocated | 2007-05-08 | 154790280c04… |
| 208.114.96.0 – 208.114.127.255 | 8,192 | US |
allocated | 2007-05-08 | 1e383db3e105… |
| 208.115.32.0 – 208.115.63.255 | 8,192 | US |
allocated | 2007-05-08 | 68ddf6a7f69b… |
| 69.49.208.0 – 69.49.223.255 | 4,096 | US |
allocated | 2007-05-07 | 458473c9dbd7… |
| 69.50.16.0 – 69.50.31.255 | 4,096 | US |
allocated | 2007-05-07 | 26ff21c606b9… |
| 69.50.112.0 – 69.50.127.255 | 4,096 | US |
allocated | 2007-05-07 | c421a6cf607d… |
| 76.76.224.0 – 76.76.239.255 | 4,096 | US |
allocated | 2007-05-07 | fc4ca45de435… |
| 208.77.240.0 – 208.77.243.255 | 1,024 | US |
allocated | 2007-05-07 | 0e5012b0be0d… |
| 208.77.248.0 – 208.77.255.255 | 2,048 | US |
allocated | 2007-05-07 | c621e77a8fa7… |
| 208.78.0.0 – 208.78.3.255 | 1,024 | US |
allocated | 2007-05-07 | a0110a5631b3… |
| 208.114.32.0 – 208.114.47.255 | 4,096 | US |
allocated | 2007-05-07 | 7a876fbec890… |
| 216.249.192.0 – 216.249.255.255 | 16,384 | US |
allocated | 2007-05-07 | 81d06921381e… |
| 76.76.160.0 – 76.76.191.255 | 8,192 |  AG |
allocated | 2007-05-04 | b74361b0b18a… |
| 76.76.192.0 – 76.76.207.255 | 4,096 |  PR |
allocated | 2007-05-04 | d89f312e331f… |
| 192.153.136.0 – 192.153.143.255 | 2,048 | US |
allocated | 2007-05-04 | 45fe880b68a8… |
| 208.77.232.0 – 208.77.239.255 | 2,048 | US |
allocated | 2007-05-04 | 970fda5f69ea… |
| 74.84.0.0 – 74.84.31.255 | 8,192 | US |
allocated | 2007-05-03 | b0be8d44fc81… |
| 76.75.208.0 – 76.75.223.255 | 4,096 | US |
allocated | 2007-05-03 | 553baa5a5ca7… |
| 208.77.212.0 – 208.77.215.255 | 1,024 | US |
allocated | 2007-05-03 | 50aff2757232… |
| 64.246.240.0 – 64.246.255.255 | 4,096 | US |
allocated | 2007-05-02 | 460f5c014496… |
| 69.49.176.0 – 69.49.191.255 | 4,096 | US |
allocated | 2007-05-02 | a10f7c52fe39… |
| 76.14.0.0 – 76.14.255.255 | 65,536 | US |
allocated | 2007-05-02 | 1a922969fbba… |
| 76.76.96.0 – 76.76.127.255 | 8,192 |  CA |
allocated | 2007-05-02 | da43ab9b2e0e… |
| 76.76.128.0 – 76.76.143.255 | 4,096 | US |
allocated | 2007-05-02 | 4cad11d18482… |
| 96.128.0.0 – 96.191.255.255 | 4,194,304 | US |
allocated | 2007-05-02 | 3a7b40ab58f6… |
| 96.192.0.0 – 96.223.255.255 | 2,097,152 | US |
allocated | 2007-05-02 | 3a7b40ab58f6… |
| 208.77.196.0 – 208.77.199.255 | 1,024 | CA |
allocated | 2007-05-02 | 6ac871a503d7… |
| 208.77.200.0 – 208.77.207.255 | 2,048 | US |
allocated | 2007-05-02 | 9a3c74ac029a… |
| 208.77.208.0 – 208.77.211.255 | 1,024 | US |
allocated | 2007-05-02 | d22061db8e99… |
| 208.77.216.0 – 208.77.223.255 | 2,048 | US |
allocated | 2007-05-02 | ffebaf88835b… |
| 69.42.208.0 – 69.42.223.255 | 4,096 | US |
allocated | 2007-05-01 | ab7de9e7da52… |
| 76.12.0.0 – 76.12.255.255 | 65,536 | US |
allocated | 2007-05-01 | f9107f6aa386… |
| 76.76.32.0 – 76.76.47.255 | 4,096 | US |
allocated | 2007-05-01 | 698d8f58188d… |
| 76.76.64.0 – 76.76.95.255 | 8,192 | US |
allocated | 2007-05-01 | d538268083a4… |
| 76.77.224.0 – 76.77.239.255 | 4,096 | US |
allocated | 2007-05-01 | ed1d3bf8b28c… |
| 208.77.188.0 – 208.77.191.255 | 1,024 | US |
allocated | 2007-05-01 | 9b5b285c8eb7… |
| 208.77.192.0 – 208.77.195.255 | 1,024 | US |
allocated | 2007-05-01 | 224353e8d710… |
| 69.42.176.0 – 69.42.191.255 | 4,096 | CA |
allocated | 2007-04-30 | 1593c2a9633f… |
| 76.75.128.0 – 76.75.191.255 | 16,384 | CA |
allocated | 2007-04-30 | 1593c2a9633f… |
| 76.77.192.0 – 76.77.207.255 | 4,096 | US |
allocated | 2007-04-30 | 4c23d3ce197c… |
| 208.77.172.0 – 208.77.175.255 | 1,024 | US |
allocated | 2007-04-30 | cff8665f1f1d… |
| 208.77.184.0 – 208.77.187.255 | 1,024 | US |
allocated | 2007-04-30 | 03349a72d083… |
| 76.77.160.0 – 76.77.175.255 | 4,096 | US |
allocated | 2007-04-27 | 75fc43d5f69c… |
| 208.77.168.0 – 208.77.171.255 | 1,024 | US |
allocated | 2007-04-27 | fb60c1695dd7… |
| 208.77.176.0 – 208.77.183.255 | 2,048 | US |
allocated | 2007-04-27 | 4388203e85da… |
| 24.233.96.0 – 24.233.127.255 | 8,192 | US |
allocated | 2007-04-26 | 98e6c615fd07… |
| 208.77.144.0 – 208.77.151.255 | 2,048 | US |
allocated | 2007-04-25 | ffebaf88835b… |
| 208.77.152.0 – 208.77.155.255 | 1,024 | US |
allocated | 2007-04-25 | 142f90af466b… |
| 69.36.16.0 – 69.36.31.255 | 4,096 | US |
allocated | 2007-04-24 | d3529f254bc5… |
| 69.41.16.0 – 69.41.31.255 | 4,096 | US |
allocated | 2007-04-24 | e3a53ec8c5d3… |
| 69.41.208.0 – 69.41.223.255 | 4,096 | US |
allocated | 2007-04-24 | 2ee6d21bd281… |
| 76.77.128.0 – 76.77.143.255 | 4,096 | US |
allocated | 2007-04-24 | 0ad50fcc4e72… |
| 208.77.112.0 – 208.77.119.255 | 2,048 | US |
allocated | 2007-04-24 | 03d8ed5a0e24… |
| 208.77.120.0 – 208.77.127.255 | 2,048 | US |
allocated | 2007-04-24 | a369c60416ce… |
| 208.77.128.0 – 208.77.131.255 | 1,024 | US |
allocated | 2007-04-24 | 80f2963d09b8… |
| 208.77.136.0 – 208.77.139.255 | 1,024 | US |
allocated | 2007-04-24 | a2c291924843… |
| 65.182.144.0 – 65.182.159.255 | 4,096 | US |
allocated | 2007-04-23 | 81ee47932446… |
| 69.57.48.0 – 69.57.63.255 | 4,096 | US |
allocated | 2007-04-23 | 6d7896a34e2d… |
| 72.21.80.0 – 72.21.95.255 | 4,096 | US |
allocated | 2007-04-23 | ce876149de4d… |
| 76.75.64.0 – 76.75.127.255 | 16,384 | CA |
allocated | 2007-04-23 | 66a1dc4d1b96… |
| 208.77.104.0 – 208.77.111.255 | 2,048 | US |
allocated | 2007-04-23 | 9fbb0060ffed… |
| 98.192.0.0 – 98.255.255.255 | 4,194,304 | US |
allocated | 2007-04-20 | 3a7b40ab58f6… |
| 208.77.76.0 – 208.77.79.255 | 1,024 | US |
allocated | 2007-04-20 | d0a7e882459f… |
| 208.77.88.0 – 208.77.91.255 | 1,024 | US |
allocated | 2007-04-20 | ac5211fe3c1f… |
| 208.77.92.0 – 208.77.95.255 | 1,024 | CA |
allocated | 2007-04-20 | 28d7f41ab73f… |
| 24.213.96.0 – 24.213.111.255 | 4,096 | US |
allocated | 2007-04-19 | b88a875fa9b9… |
| 24.225.96.0 – 24.225.111.255 | 4,096 | US |
allocated | 2007-04-19 | b0dfca43049f… |
| 76.75.0.0 – 76.75.63.255 | 16,384 | US |
allocated | 2007-04-19 | 31cabede332a… |
| 76.77.64.0 – 76.77.95.255 | 8,192 | CA |
allocated | 2007-04-19 | fbf5a5883b54… |
| 97.68.0.0 – 97.71.255.255 | 262,144 | US |
allocated | 2007-04-19 | de94a62ce8f9… |
| 64.111.176.0 – 64.111.191.255 | 4,096 | US |
allocated | 2007-04-18 | 2eb271d6c28f… |
| 208.77.80.0 – 208.77.87.255 | 2,048 | CA |
allocated | 2007-04-18 | b74ddea6f678… |
| 24.137.32.0 – 24.137.47.255 | 4,096 | CA |
allocated | 2007-04-17 | 9dc5071139ba… |
| 76.77.0.0 – 76.77.15.255 | 4,096 | US |
allocated | 2007-04-17 | d09ab875cd79… |
| 216.45.96.0 – 216.45.127.255 | 8,192 | CA |
allocated | 2007-04-16 | aa1284f96cc4… |
| 208.77.36.0 – 208.77.39.255 | 1,024 | US |
allocated | 2007-04-13 | 513116f62b49… |
| 208.77.72.0 – 208.77.75.255 | 1,024 | US |
allocated | 2007-04-13 | 87cb08ebf79e… |
| 208.77.48.0 – 208.77.55.255 | 2,048 | US |
allocated | 2007-04-12 | 9c960b3267d5… |
| 208.77.56.0 – 208.77.63.255 | 2,048 | US |
allocated | 2007-04-12 | 3a677226bf11… |
| 208.77.64.0 – 208.77.71.255 | 2,048 | US |
allocated | 2007-04-12 | 27fa35cd16cb… |
| 63.247.144.0 – 63.247.159.255 | 4,096 | US |
allocated | 2007-04-11 | 225242635e3b… |
| 69.10.32.0 – 69.10.63.255 | 8,192 | US |
allocated | 2007-04-11 | 13d512adeacc… |
| 208.77.28.0 – 208.77.31.255 | 1,024 | US |
allocated | 2007-04-11 | c436de313344… |
| 208.77.32.0 – 208.77.35.255 | 1,024 | US |
allocated | 2007-04-11 | b08ea37e1eac… |
| 208.103.64.0 – 208.103.79.255 | 4,096 | US |
allocated | 2007-04-11 | 98e6c615fd07… |
| 208.103.96.0 – 208.103.111.255 | 4,096 | US |
allocated | 2007-04-11 | 2eb271d6c28f… |
| 208.110.96.0 – 208.110.127.255 | 8,192 | CA |
allocated | 2007-04-11 | 81f381e2cb7a… |
| 208.111.96.0 – 208.111.111.255 | 4,096 | US |
allocated | 2007-04-11 | d7d6072b56f7… |
| 208.77.12.0 – 208.77.15.255 | 1,024 | US |
allocated | 2007-04-10 | 7649aa3823fa… |
| 208.77.16.0 – 208.77.23.255 | 2,048 | US |
allocated | 2007-04-10 | c04183ccecd3… |
| 63.247.48.0 – 63.247.63.255 | 4,096 | US |
allocated | 2007-04-09 | 0b032fd41e57… |