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 |
|---|---|---|---|---|---|
| 72.42.192.0 – 72.42.223.255 | 8,192 |  US |
allocated | 2008-02-22 | e586513b4435… |
| 208.87.144.0 – 208.87.147.255 | 1,024 |  KN |
allocated | 2008-02-22 | ab6e02d48de9… |
| 67.223.96.0 – 67.223.111.255 | 4,096 |  CA |
allocated | 2008-02-21 | 2b747aa89313… |
| 67.223.128.0 – 67.223.159.255 | 8,192 | CA |
allocated | 2008-02-21 | 7f5013dce93c… |
| 75.75.192.0 – 75.75.223.255 | 8,192 | US |
allocated | 2008-02-21 | 80f2963d09b8… |
| 96.60.0.0 – 96.61.255.255 | 131,072 | US |
allocated | 2008-02-21 | b473330fef07… |
| 96.64.0.0 – 96.95.255.255 | 2,097,152 | US |
allocated | 2008-02-21 | 3a7b40ab58f6… |
| 96.96.0.0 – 96.111.255.255 | 1,048,576 | US |
allocated | 2008-02-21 | 3a7b40ab58f6… |
| 96.112.0.0 – 96.119.255.255 | 524,288 | US |
allocated | 2008-02-21 | 3a7b40ab58f6… |
| 96.120.0.0 – 96.123.255.255 | 262,144 | US |
allocated | 2008-02-21 | 3a7b40ab58f6… |
| 96.124.0.0 – 96.124.255.255 | 65,536 | US |
allocated | 2008-02-21 | 3a7b40ab58f6… |
| 208.87.112.0 – 208.87.119.255 | 2,048 | US |
allocated | 2008-02-21 | e5e3b9c13678… |
| 208.87.120.0 – 208.87.127.255 | 2,048 | US |
allocated | 2008-02-21 | 9996ff0c537d… |
| 208.87.136.0 – 208.87.139.255 | 1,024 | CA |
allocated | 2008-02-21 | a2eba22c6c42… |
| 208.87.140.0 – 208.87.143.255 | 1,024 | US |
allocated | 2008-02-21 | 619a34f6cfd6… |
| 216.18.240.0 – 216.18.255.255 | 4,096 | US |
allocated | 2008-02-21 | a73f2b1b3a56… |
| 65.48.80.0 – 65.48.95.255 | 4,096 | US |
allocated | 2008-02-20 | 7a7032713725… |
| 66.198.240.0 – 66.198.255.255 | 4,096 | US |
allocated | 2008-02-19 | 6c14fbde2e50… |
| 69.71.112.0 – 69.71.127.255 | 4,096 | US |
allocated | 2008-02-19 | fed2ccd46f47… |
| 75.77.0.0 – 75.77.255.255 | 65,536 | US |
allocated | 2008-02-19 | 6c065d5b54b8… |
| 75.103.128.0 – 75.103.191.255 | 16,384 | US |
allocated | 2008-02-19 | b41c1949bef0… |
| 75.103.192.0 – 75.103.223.255 | 8,192 | US |
allocated | 2008-02-19 | b41c1949bef0… |
| 208.87.104.0 – 208.87.107.255 | 1,024 | US |
allocated | 2008-02-19 | e54a9f3780d5… |
| 69.9.64.0 – 69.9.127.255 | 16,384 | CA |
allocated | 2008-02-15 | 5fa5667c0b53… |
| 75.103.0.0 – 75.103.63.255 | 16,384 | US |
allocated | 2008-02-15 | 0b05899d0922… |
| 208.87.52.0 – 208.87.55.255 | 1,024 | CA |
allocated | 2008-02-15 | 6b1704e70ee9… |
| 208.87.56.0 – 208.87.63.255 | 2,048 | US |
allocated | 2008-02-15 | 76b7b0808425… |
| 208.87.64.0 – 208.87.71.255 | 2,048 | US |
allocated | 2008-02-15 | e24cd9f51adf… |
| 208.87.72.0 – 208.87.75.255 | 1,024 | US |
allocated | 2008-02-15 | 7b6225d19900… |
| 208.87.76.0 – 208.87.79.255 | 1,024 | US |
allocated | 2008-02-15 | c69fd7548267… |
| 208.87.80.0 – 208.87.83.255 | 1,024 | US |
allocated | 2008-02-15 | 991959bea8d0… |
| 208.87.84.0 – 208.87.87.255 | 1,024 | US |
allocated | 2008-02-15 | 53663e351120… |
| 208.87.88.0 – 208.87.95.255 | 2,048 | US |
allocated | 2008-02-15 | abffef4719c0… |
| 67.223.0.0 – 67.223.31.255 | 8,192 | US |
allocated | 2008-02-14 | 76d2822ffef5… |
| 67.223.32.0 – 67.223.63.255 | 8,192 | US |
allocated | 2008-02-14 | b1ef12027a8a… |
| 67.223.64.0 – 67.223.95.255 | 8,192 | CA |
allocated | 2008-02-14 | 81d84a66fa20… |
| 75.102.128.0 – 75.102.143.255 | 4,096 | US |
allocated | 2008-02-14 | 5ad870ed9050… |
| 208.87.24.0 – 208.87.31.255 | 2,048 | US |
allocated | 2008-02-14 | daecbaf9a366… |
| 208.87.32.0 – 208.87.39.255 | 2,048 |  BS |
allocated | 2008-02-14 | 81fb8777d0d0… |
| 208.87.40.0 – 208.87.43.255 | 1,024 | US |
allocated | 2008-02-14 | 1776d53b8918… |
| 208.87.44.0 – 208.87.47.255 | 1,024 | US |
allocated | 2008-02-14 | 63f1c975ad97… |
| 216.189.192.0 – 216.189.207.255 | 4,096 | US |
allocated | 2008-02-14 | 5ffa3f9e92b0… |
| 75.76.40.0 – 75.76.43.255 | 1,024 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.44.0 – 75.76.45.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.46.0 – 75.76.46.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.47.0 – 75.76.47.255 | 256 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.48.0 – 75.76.63.255 | 4,096 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.64.0 – 75.76.67.255 | 1,024 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.68.0 – 75.76.68.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.70.0 – 75.76.71.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.72.0 – 75.76.79.255 | 2,048 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.80.0 – 75.76.83.255 | 1,024 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.85.0 – 75.76.85.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.86.0 – 75.76.87.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.88.0 – 75.76.95.255 | 2,048 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.96.0 – 75.76.103.255 | 2,048 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.104.0 – 75.76.105.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.106.0 – 75.76.106.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.108.0 – 75.76.111.255 | 1,024 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.112.0 – 75.76.119.255 | 2,048 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.120.0 – 75.76.123.255 | 1,024 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.124.0 – 75.76.125.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.127.0 – 75.76.127.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.128.0 – 75.76.129.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.130.0 – 75.76.131.255 | 512 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.132.0 – 75.76.135.255 | 1,024 | US |
allocated | 2008-02-13 | d497a9a99490… |
| 75.76.136.0 – 75.76.137.255 | 512 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.138.0 – 75.76.139.255 | 512 | US |
allocated | 2008-02-13 | e9f843549cbf… |
| 75.76.140.0 – 75.76.143.255 | 1,024 | US |
allocated | 2008-02-13 | e9f843549cbf… |
| 75.76.144.0 – 75.76.159.255 | 4,096 | US |
allocated | 2008-02-13 | e9f843549cbf… |
| 75.76.160.0 – 75.76.160.255 | 256 | US |
allocated | 2008-02-13 | e9f843549cbf… |
| 75.76.161.0 – 75.76.161.255 | 256 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.162.0 – 75.76.162.255 | 256 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.163.0 – 75.76.163.255 | 256 | US |
allocated | 2008-02-13 | e9f843549cbf… |
| 75.76.164.0 – 75.76.165.255 | 512 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.166.0 – 75.76.167.255 | 512 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.168.0 – 75.76.169.255 | 512 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.170.0 – 75.76.171.255 | 512 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.172.0 – 75.76.172.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.173.0 – 75.76.173.255 | 256 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.174.0 – 75.76.174.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.175.0 – 75.76.175.255 | 256 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.176.0 – 75.76.176.255 | 256 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.177.0 – 75.76.177.255 | 256 | US |
allocated | 2008-02-13 | 8e96b9b26ba0… |
| 75.76.178.0 – 75.76.179.255 | 512 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.180.0 – 75.76.183.255 | 1,024 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.184.0 – 75.76.191.255 | 2,048 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 75.76.192.0 – 75.76.255.255 | 16,384 | US |
allocated | 2008-02-13 | 98e6c615fd07… |
| 208.87.12.0 – 208.87.15.255 | 1,024 | US |
allocated | 2008-02-12 | 03c6f462a279… |
| 208.87.16.0 – 208.87.19.255 | 1,024 | US |
allocated | 2008-02-12 | 863e13f3475f… |
| 64.17.0.0 – 64.17.15.255 | 4,096 | US |
allocated | 2008-02-11 | 6666934f7458… |
| 64.38.64.0 – 64.38.95.255 | 8,192 | US |
allocated | 2008-02-11 | 21f46be9f857… |
| 208.87.0.0 – 208.87.3.255 | 1,024 | US |
allocated | 2008-02-11 | ba3e9c605d44… |
| 208.87.4.0 – 208.87.7.255 | 1,024 | US |
allocated | 2008-02-11 | e420ed739f39… |
| 208.87.8.0 – 208.87.11.255 | 1,024 | US |
allocated | 2008-02-11 | b3a1de881015… |
| 69.24.224.0 – 69.24.239.255 | 4,096 | US |
allocated | 2008-02-08 | ef911f94a8c3… |
| 69.63.160.0 – 69.63.175.255 | 4,096 | US |
allocated | 2008-02-07 | fb60c1695dd7… |
| 75.102.0.0 – 75.102.63.255 | 16,384 | US |
allocated | 2008-02-07 | 36dfb486bcc5… |
| 208.86.248.0 – 208.86.255.255 | 2,048 | US |
allocated | 2008-02-07 | d8f072014ca8… |
| 216.129.160.0 – 216.129.167.255 | 2,048 | US |
allocated | 2008-02-07 | d7d6072b56f7… |