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 |
|---|---|---|---|---|---|
| 64.57.176.0 – 64.57.191.255 | 4,096 |  US |
allocated | 2008-03-12 | c10b1e8566cf… |
| 67.59.208.0 – 67.59.223.255 | 4,096 | US |
allocated | 2008-03-12 | 846fe8724bb3… |
| 69.196.128.0 – 69.196.191.255 | 16,384 |  CA |
allocated | 2008-03-12 | cfdb5228ca1d… |
| 208.88.80.0 – 208.88.83.255 | 1,024 | US |
allocated | 2008-03-12 | 4e69d19d2074… |
| 208.88.88.0 – 208.88.91.255 | 1,024 | US |
allocated | 2008-03-12 | 3e9ba6ae42b3… |
| 209.20.64.0 – 209.20.95.255 | 8,192 | US |
allocated | 2008-03-12 | c66e83fbb76c… |
| 24.103.0.0 – 24.103.255.255 | 65,536 | US |
allocated | 2008-03-11 | d2fc8fbc818f… |
| 206.51.64.0 – 206.51.95.255 | 8,192 | US |
allocated | 2008-03-11 | cdb7d42057bd… |
| 208.88.48.0 – 208.88.55.255 | 2,048 | US |
allocated | 2008-03-11 | be9c744bd4dd… |
| 208.88.56.0 – 208.88.63.255 | 2,048 | US |
allocated | 2008-03-11 | 2283d9a82bec… |
| 208.88.72.0 – 208.88.79.255 | 2,048 | US |
allocated | 2008-03-11 | a6b65597e29a… |
| 209.212.128.0 – 209.212.143.255 | 4,096 | US |
allocated | 2008-03-11 | 3ebddf9804c5… |
| 216.183.192.0 – 216.183.207.255 | 4,096 | US |
allocated | 2008-03-11 | 4e3fa3743d20… |
| 24.102.0.0 – 24.102.63.255 | 16,384 | CA |
allocated | 2008-03-10 | dcd08486c35a… |
| 69.67.0.0 – 69.67.15.255 | 4,096 | CA |
allocated | 2008-03-10 | 8d6e593103d9… |
| 69.196.64.0 – 69.196.95.255 | 8,192 | CA |
allocated | 2008-03-10 | f6378853cc62… |
| 208.88.32.0 – 208.88.35.255 | 1,024 | US |
allocated | 2008-03-10 | aa8861478e61… |
| 208.88.36.0 – 208.88.39.255 | 1,024 | US |
allocated | 2008-03-10 | 0c25b9e805c9… |
| 208.88.40.0 – 208.88.43.255 | 1,024 | US |
allocated | 2008-03-10 | 506e81d9fdc5… |
| 216.46.32.0 – 216.46.47.255 | 4,096 | CA |
allocated | 2008-03-10 | 7de51f8320f6… |
| 24.101.0.0 – 24.101.255.255 | 65,536 | US |
allocated | 2008-03-07 | 635e221de053… |
| 74.213.160.0 – 74.213.191.255 | 8,192 | CA |
allocated | 2008-03-07 | a2e1bb6f40a4… |
| 208.88.24.0 – 208.88.31.255 | 2,048 | US |
allocated | 2008-03-07 | 25f7219d378b… |
| 98.99.0.0 – 98.99.255.255 | 65,536 | US |
allocated | 2008-03-06 | 58b49fe02c0f… |
| 207.7.64.0 – 207.7.79.255 | 4,096 | US |
allocated | 2008-03-06 | 6c065d5b54b8… |
| 24.233.192.0 – 24.233.199.255 | 2,048 | US |
allocated | 2008-03-05 | bb3423c2b9f3… |
| 24.233.200.0 – 24.233.207.255 | 2,048 | US |
allocated | 2008-03-05 | 98e6c615fd07… |
| 24.233.208.0 – 24.233.223.255 | 4,096 | US |
allocated | 2008-03-05 | 98e6c615fd07… |
| 24.233.224.0 – 24.233.255.255 | 8,192 | US |
allocated | 2008-03-05 | b88a875fa9b9… |
| 207.191.224.0 – 207.191.239.255 | 4,096 | US |
allocated | 2008-03-05 | 78302aad0269… |
| 208.88.12.0 – 208.88.15.255 | 1,024 | US |
allocated | 2008-03-05 | 36edebe52b77… |
| 208.88.16.0 – 208.88.23.255 | 2,048 | US |
allocated | 2008-03-05 | 219a575a552b… |
| 216.173.128.0 – 216.173.143.255 | 4,096 | US |
allocated | 2008-03-05 | e9a4598b2bb7… |
| 69.36.192.0 – 69.36.207.255 | 4,096 | US |
allocated | 2008-03-04 | 70920dc57a70… |
| 208.88.8.0 – 208.88.11.255 | 1,024 | US |
allocated | 2008-03-04 | 7c562b16d642… |
| 66.226.128.0 – 66.226.143.255 | 4,096 | CA |
allocated | 2008-03-03 | 6f149f9fa8c9… |
| 207.182.128.0 – 207.182.159.255 | 8,192 | US |
allocated | 2008-03-03 | c7deffe80dbd… |
| 208.87.248.0 – 208.87.255.255 | 2,048 | US |
allocated | 2008-03-03 | af8e5e1824f6… |
| 208.88.0.0 – 208.88.3.255 | 1,024 | US |
allocated | 2008-03-03 | c2d0009a8e32… |
| 64.239.240.0 – 64.239.255.255 | 4,096 | US |
allocated | 2008-02-29 | 68ddf6a7f69b… |
| 96.58.0.0 – 96.59.255.255 | 131,072 | US |
allocated | 2008-02-29 | de94a62ce8f9… |
| 208.87.240.0 – 208.87.243.255 | 1,024 | US |
allocated | 2008-02-29 | 5b4863deacdf… |
| 208.87.244.0 – 208.87.247.255 | 1,024 | US |
allocated | 2008-02-29 | 0677567ad683… |
| 69.196.0.0 – 69.196.31.255 | 8,192 | CA |
allocated | 2008-02-28 | b505d921ba8b… |
| 208.87.196.0 – 208.87.199.255 | 1,024 | CA |
allocated | 2008-02-28 | 032952aceea3… |
| 208.87.216.0 – 208.87.223.255 | 2,048 | US |
allocated | 2008-02-28 | 4ede0c8fb611… |
| 208.87.224.0 – 208.87.227.255 | 1,024 | US |
allocated | 2008-02-28 | 372baccfc469… |
| 208.87.228.0 – 208.87.231.255 | 1,024 | US |
allocated | 2008-02-28 | 8c56a4249cd9… |
| 208.87.232.0 – 208.87.239.255 | 2,048 | US |
allocated | 2008-02-28 | b4641ae59609… |
| 216.14.112.0 – 216.14.127.255 | 4,096 | US |
allocated | 2008-02-28 | 43cdc3a018f6… |
| 67.240.0.0 – 67.255.255.255 | 1,048,576 | US |
allocated | 2008-02-27 | d2fc8fbc818f… |
| 68.179.224.0 – 68.179.239.255 | 4,096 | US |
allocated | 2008-02-27 | 34e4a9a0e6a3… |
| 75.127.32.0 – 75.127.47.255 | 4,096 | US |
allocated | 2008-02-27 | ac6cde47857f… |
| 76.191.32.0 – 76.191.47.255 | 4,096 | US |
allocated | 2008-02-27 | 33885a0c7bb7… |
| 208.87.208.0 – 208.87.215.255 | 2,048 | US |
allocated | 2008-02-27 | 8b1e89f8afb4… |
| 24.138.96.0 – 24.138.127.255 | 8,192 | CA |
allocated | 2008-02-26 | 0d46a8b30ddc… |
| 65.37.240.0 – 65.37.255.255 | 4,096 | US |
allocated | 2008-02-26 | 8d9f45298f0d… |
| 66.160.240.0 – 66.160.255.255 | 4,096 | US |
allocated | 2008-02-26 | d538268083a4… |
| 69.71.48.0 – 69.71.63.255 | 4,096 | US |
allocated | 2008-02-26 | 48e15959ba30… |
| 69.192.0.0 – 69.192.255.255 | 65,536 | US |
allocated | 2008-02-26 | 8ff74c5691c8… |
| 72.57.32.0 – 72.57.63.255 | 8,192 | US |
allocated | 2008-02-26 | c4fef8e680d3… |
| 208.87.168.0 – 208.87.171.255 | 1,024 | US |
allocated | 2008-02-26 | 77a4ba665c00… |
| 208.87.172.0 – 208.87.175.255 | 1,024 | US |
allocated | 2008-02-26 | 9d99e3f7d38d… |
| 208.87.176.0 – 208.87.179.255 | 1,024 | US |
allocated | 2008-02-26 | 9213a543f32c… |
| 208.87.180.0 – 208.87.183.255 | 1,024 | US |
allocated | 2008-02-26 | b30cc2f61c12… |
| 208.87.184.0 – 208.87.191.255 | 2,048 | US |
allocated | 2008-02-26 | 4b3e152c829c… |
| 24.156.128.0 – 24.156.159.255 | 8,192 | CA |
allocated | 2008-02-25 | df8a77919027… |
| 67.223.224.0 – 67.223.255.255 | 8,192 | US |
allocated | 2008-02-25 | ec11830c4c67… |
| 99.0.0.0 – 99.7.255.255 | 524,288 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.8.0.0 – 99.9.255.255 | 131,072 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.10.64.0 – 99.10.127.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.10.128.0 – 99.10.255.255 | 32,768 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.11.0.0 – 99.11.255.255 | 65,536 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.12.0.0 – 99.15.255.255 | 262,144 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.16.0.0 – 99.31.255.255 | 1,048,576 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.32.0.0 – 99.63.255.255 | 2,097,152 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.64.0.0 – 99.71.255.255 | 524,288 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.72.0.0 – 99.73.255.255 | 131,072 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.74.0.0 – 99.74.255.255 | 65,536 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.75.0.0 – 99.75.127.255 | 32,768 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.75.128.0 – 99.75.191.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.76.0.0 – 99.76.63.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.76.128.0 – 99.76.255.255 | 32,768 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.77.64.0 – 99.77.127.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.78.64.0 – 99.78.127.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.82.192.0 – 99.82.255.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.83.0.0 – 99.83.63.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.85.0.0 – 99.85.127.255 | 32,768 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.87.192.0 – 99.87.255.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.88.0.0 – 99.95.255.255 | 524,288 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.96.0.0 – 99.103.255.255 | 524,288 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.104.0.0 – 99.104.255.255 | 65,536 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.105.0.0 – 99.105.127.255 | 32,768 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.105.192.0 – 99.105.255.255 | 16,384 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.106.0.0 – 99.107.255.255 | 131,072 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.108.0.0 – 99.111.255.255 | 262,144 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 99.112.0.0 – 99.127.255.255 | 1,048,576 | US |
allocated | 2008-02-25 | 81e05477cc28… |
| 205.147.112.0 – 205.147.127.255 | 4,096 | US |
allocated | 2008-02-25 | d10642c956b2… |
| 67.223.160.0 – 67.223.175.255 | 4,096 | US |
allocated | 2008-02-22 | f06a4dc56f86… |
| 67.223.192.0 – 67.223.223.255 | 8,192 | US |
allocated | 2008-02-22 | 659f6e2f512c… |