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
1,645,667,328
📦
IPv4 networks
76,693
delegated blocks
🧭
IPv6 networks
11,352
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 74.115.200.0 – 74.115.203.255 | 1,024 |  US |
allocated | 2009-07-17 | ce33fb2218d7… |
| 204.246.160.0 – 204.246.191.255 | 8,192 | US |
allocated | 2009-07-17 | bda9ea2b27b8… |
| 65.48.112.0 – 65.48.127.255 | 4,096 | US |
allocated | 2009-07-16 | 5082be14792d… |
| 74.115.180.0 – 74.115.183.255 | 1,024 | US |
allocated | 2009-07-16 | 75455c098c10… |
| 74.115.184.0 – 74.115.187.255 | 1,024 | US |
allocated | 2009-07-16 | b03464d09197… |
| 96.63.192.0 – 96.63.255.255 | 16,384 | US |
allocated | 2009-07-16 | faa8b43fdf3e… |
| 204.246.40.0 – 204.246.47.255 | 2,048 | US |
allocated | 2009-07-16 | f7f969cab28c… |
| 204.246.48.0 – 204.246.63.255 | 4,096 | US |
allocated | 2009-07-16 | f7f969cab28c… |
| 205.185.64.0 – 205.185.95.255 | 8,192 | US |
allocated | 2009-07-16 | d538268083a4… |
| 74.115.164.0 – 74.115.167.255 | 1,024 | US |
allocated | 2009-07-15 | d538268083a4… |
| 96.63.128.0 – 96.63.159.255 | 8,192 |  CA |
allocated | 2009-07-15 | 7ce2dfebde5e… |
| 96.63.160.0 – 96.63.175.255 | 4,096 | CA |
allocated | 2009-07-15 | 7ce2dfebde5e… |
| 74.115.160.0 – 74.115.163.255 | 1,024 | US |
allocated | 2009-07-14 | 392d51867426… |
| 74.115.168.0 – 74.115.175.255 | 2,048 | US |
allocated | 2009-07-14 | be9c744bd4dd… |
| 96.63.64.0 – 96.63.127.255 | 16,384 | US |
allocated | 2009-07-14 | 9e56b073a2dd… |
| 67.222.208.0 – 67.222.223.255 | 4,096 | US |
allocated | 2009-07-13 | b1ef12027a8a… |
| 74.115.152.0 – 74.115.159.255 | 2,048 | US |
allocated | 2009-07-13 | 8f0dbd596620… |
| 96.63.0.0 – 96.63.63.255 | 16,384 | CA |
allocated | 2009-07-13 | aa1284f96cc4… |
| 204.236.32.0 – 204.236.63.255 | 8,192 | US |
allocated | 2009-07-13 | db6c06a5d12b… |
| 67.222.112.0 – 67.222.127.255 | 4,096 | US |
allocated | 2009-07-10 | 84754a06a238… |
| 74.115.136.0 – 74.115.143.255 | 2,048 | US |
allocated | 2009-07-09 | e40a1c3369de… |
| 74.115.144.0 – 74.115.151.255 | 2,048 | US |
allocated | 2009-07-09 | 3b7b8307b8cb… |
| 65.254.128.0 – 65.254.143.255 | 4,096 | US |
allocated | 2009-07-08 | 0d24dbc1d1cf… |
| 65.255.32.0 – 65.255.47.255 | 4,096 | US |
allocated | 2009-07-08 | dd93e0fb1f68… |
| 68.232.192.0 – 68.232.207.255 | 4,096 | US |
allocated | 2009-07-08 | 9504b501ac24… |
| 68.232.208.0 – 68.232.223.255 | 4,096 | US |
allocated | 2009-07-08 | d19c96f4a5d7… |
| 70.35.240.0 – 70.35.255.255 | 4,096 | US |
allocated | 2009-07-08 | fb180e9b74ce… |
| 70.36.16.0 – 70.36.31.255 | 4,096 | US |
allocated | 2009-07-08 | 40924ab3f23a… |
| 74.115.120.0 – 74.115.123.255 | 1,024 | US |
allocated | 2009-07-08 | 982adf0fc696… |
| 74.115.128.0 – 74.115.135.255 | 2,048 | US |
allocated | 2009-07-08 | d5e6de13e512… |
| 69.164.64.0 – 69.164.67.255 | 1,024 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.69.0 – 69.164.69.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.70.0 – 69.164.71.255 | 512 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.72.0 – 69.164.75.255 | 1,024 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.76.0 – 69.164.76.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.78.0 – 69.164.79.255 | 512 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.81.0 – 69.164.81.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.82.0 – 69.164.83.255 | 512 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.86.0 – 69.164.86.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.90.0 – 69.164.90.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.92.0 – 69.164.95.255 | 1,024 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.97.0 – 69.164.97.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.99.0 – 69.164.99.255 | 256 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.102.0 – 69.164.103.255 | 512 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.104.0 – 69.164.111.255 | 2,048 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 69.164.112.0 – 69.164.127.255 | 4,096 | US |
allocated | 2009-07-07 | 66e68ecd93af… |
| 70.35.96.0 – 70.35.111.255 | 4,096 | US |
allocated | 2009-07-07 | 3fd750bb9b8e… |
| 74.115.108.0 – 74.115.111.255 | 1,024 | US |
allocated | 2009-07-07 | 4e629a23083a… |
| 74.115.112.0 – 74.115.119.255 | 2,048 | US |
allocated | 2009-07-07 | 76e490b07128… |
| 204.236.128.0 – 204.236.255.255 | 32,768 | US |
allocated | 2009-07-07 | 20c786e8edd8… |
| 68.233.64.0 – 68.233.127.255 | 16,384 | US |
allocated | 2009-07-06 | ace55d4dc090… |
| 69.163.48.0 – 69.163.55.255 | 2,048 | US |
allocated | 2009-07-06 | 7744520fa5e7… |
| 69.163.56.0 – 69.163.63.255 | 2,048 | US |
allocated | 2009-07-06 | 447a4f6460f9… |
| 69.164.224.0 – 69.164.239.255 | 4,096 | US |
allocated | 2009-07-06 | cd754a5ef1cd… |
| 74.115.104.0 – 74.115.107.255 | 1,024 | US |
allocated | 2009-07-06 | f63628411bd7… |
| 204.145.64.0 – 204.145.95.255 | 8,192 | US |
allocated | 2009-07-02 | 24411161be8a… |
| 206.126.110.0 – 206.126.111.255 | 512 | US |
allocated | 2009-07-02 | 40924ab3f23a… |
| 206.126.114.0 – 206.126.115.255 | 512 | US |
allocated | 2009-07-02 | 40924ab3f23a… |
| 69.160.224.0 – 69.160.239.255 | 4,096 | US |
allocated | 2009-07-01 | 44942d8ffafd… |
| 74.115.88.0 – 74.115.95.255 | 2,048 | US |
allocated | 2009-07-01 | 9f89c31744ce… |
| 74.115.96.0 – 74.115.99.255 | 1,024 | US |
allocated | 2009-07-01 | 1481ecc87fd7… |
| 74.115.100.0 – 74.115.103.255 | 1,024 | US |
allocated | 2009-07-01 | 301ba8b58eec… |
| 68.169.192.0 – 68.169.207.255 | 4,096 | US |
allocated | 2009-06-30 | 6b641bc3edc2… |
| 68.171.64.0 – 68.171.79.255 | 4,096 | CA |
allocated | 2009-06-30 | f332c8f71c63… |
| 68.70.160.0 – 68.70.175.255 | 4,096 | US |
allocated | 2009-06-29 | 78302aad0269… |
| 68.71.80.0 – 68.71.95.255 | 4,096 | US |
allocated | 2009-06-29 | 9ecabed47ed9… |
| 68.71.240.0 – 68.71.255.255 | 4,096 | US |
allocated | 2009-06-29 | 6ac9e8ec86fb… |
| 68.168.16.0 – 68.168.31.255 | 4,096 | US |
allocated | 2009-06-29 | ab7de9e7da52… |
| 74.115.84.0 – 74.115.87.255 | 1,024 | US |
allocated | 2009-06-29 | 3d9e9f6160c1… |
| 192.0.32.0 – 192.0.47.255 | 4,096 | US |
allocated | 2009-06-29 | 9b5b285c8eb7… |
| 204.77.224.0 – 204.77.255.255 | 8,192 | US |
allocated | 2009-06-29 | 36652e6d2cef… |
| 68.70.96.0 – 68.70.111.255 | 4,096 | US |
allocated | 2009-06-26 | 5ff8bbfe998b… |
| 74.115.68.0 – 74.115.71.255 | 1,024 | US |
allocated | 2009-06-26 | 0430a038a81a… |
| 74.115.72.0 – 74.115.79.255 | 2,048 | US |
allocated | 2009-06-26 | b7ecc185e658… |
| 68.69.96.0 – 68.69.111.255 | 4,096 | US |
allocated | 2009-06-25 | eeff9b86c7f4… |
| 68.70.48.0 – 68.70.63.255 | 4,096 | US |
allocated | 2009-06-25 | f57036a35d7c… |
| 74.115.56.0 – 74.115.63.255 | 2,048 | US |
allocated | 2009-06-25 | 0df6fe91cf20… |
| 74.115.64.0 – 74.115.67.255 | 1,024 | US |
allocated | 2009-06-25 | bb9de808651e… |
| 68.68.32.0 – 68.68.47.255 | 4,096 | US |
allocated | 2009-06-24 | f3cb8e58b641… |
| 68.68.80.0 – 68.68.95.255 | 4,096 | US |
allocated | 2009-06-24 | 8b8f3fdb579c… |
| 68.69.48.0 – 68.69.49.255 | 512 | US |
allocated | 2009-06-24 | 9000749fa83a… |
| 68.69.50.0 – 68.69.50.255 | 256 | US |
allocated | 2009-06-24 | 01b91b92c238… |
| 68.69.51.0 – 68.69.51.255 | 256 | US |
allocated | 2009-06-24 | 9000749fa83a… |
| 68.69.52.0 – 68.69.55.255 | 1,024 | US |
allocated | 2009-06-24 | 9000749fa83a… |
| 68.69.56.0 – 68.69.63.255 | 2,048 | US |
allocated | 2009-06-24 | 9000749fa83a… |
| 204.232.128.0 – 204.232.255.255 | 32,768 | US |
allocated | 2009-06-24 | c66e83fbb76c… |
| 68.67.192.0 – 68.67.207.255 | 4,096 | US |
allocated | 2009-06-23 | 332dca59679f… |
| 74.115.36.0 – 74.115.39.255 | 1,024 | US |
allocated | 2009-06-23 | f5712dedafdf… |
| 74.115.48.0 – 74.115.51.255 | 1,024 | US |
allocated | 2009-06-23 | 46fdc66747de… |
| 75.102.192.0 – 75.102.255.255 | 16,384 | US |
allocated | 2009-06-23 | e29cbe965fbe… |
| 184.0.0.0 – 184.7.255.255 | 524,288 | US |
allocated | 2009-06-23 | cdb7d42057bd… |
| 68.67.16.0 – 68.67.31.255 | 4,096 | US |
allocated | 2009-06-22 | 5cb9beed1eb3… |
| 68.67.124.0 – 68.67.127.255 | 1,024 | US |
allocated | 2009-06-22 | ceab1a6b3080… |
| 74.115.40.0 – 74.115.47.255 | 2,048 | US |
allocated | 2009-06-22 | b803035943d9… |
| 204.236.64.0 – 204.236.127.255 | 16,384 |  BS |
allocated | 2009-06-22 | f2b159f6ebd6… |
| 74.115.12.0 – 74.115.15.255 | 1,024 | US |
allocated | 2009-06-19 | 92102089fe5f… |
| 67.43.48.0 – 67.43.63.255 | 4,096 | US |
allocated | 2009-06-18 | d811d7a8561f… |
| 68.66.16.0 – 68.66.31.255 | 4,096 | US |
allocated | 2009-06-18 | 2b8c7c80efcd… |
| 74.114.244.0 – 74.114.247.255 | 1,024 | US |
allocated | 2009-06-18 | e3f18d74b4ca… |
| 74.115.0.0 – 74.115.7.255 | 2,048 | US |
allocated | 2009-06-18 | c1d2b62eed6a… |