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
1,645,646,592
📦
IPv4 networks
76,735
delegated blocks
🧭
IPv6 networks
11,370
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 69.28.220.0 – 69.28.223.255 | 1,024 |  CA |
allocated | 2003-03-10 | 3c781914ab27… |
| 69.28.224.0 – 69.28.255.255 | 8,192 | CA |
allocated | 2003-03-10 | 3c781914ab27… |
| 69.29.0.0 – 69.29.255.255 | 65,536 |  US |
allocated | 2003-03-10 | cdb7d42057bd… |
| 66.219.32.0 – 66.219.63.255 | 8,192 | US |
allocated | 2003-03-07 | 6666934f7458… |
| 68.120.0.0 – 68.127.255.255 | 524,288 | US |
allocated | 2003-03-07 | 81e05477cc28… |
| 69.28.128.0 – 69.28.191.255 | 16,384 | US |
allocated | 2003-03-07 | 3d4b428be69c… |
| 24.213.128.0 – 24.213.255.255 | 32,768 | US |
allocated | 2003-03-06 | d2fc8fbc818f… |
| 66.209.32.0 – 66.209.47.255 | 4,096 | US |
allocated | 2003-03-06 | 3610896d0cf0… |
| 66.209.224.0 – 66.209.239.255 | 4,096 | US |
allocated | 2003-03-06 | c2070c6ffadb… |
| 66.209.144.0 – 66.209.159.255 | 4,096 | US |
allocated | 2003-03-04 | 064a9a4054c6… |
| 69.27.224.0 – 69.27.255.255 | 8,192 | US |
allocated | 2003-03-04 | e20eab1adbed… |
| 69.28.0.0 – 69.28.31.255 | 8,192 | US |
allocated | 2003-03-04 | 8418cad2dcc0… |
| 69.28.64.0 – 69.28.95.255 | 8,192 | US |
allocated | 2003-03-04 | 747a70883836… |
| 192.92.166.0 – 192.92.167.255 | 512 | US |
allocated | 2003-03-04 | 1f99771bc3e2… |
| 216.66.224.0 – 216.66.255.255 | 8,192 | US |
allocated | 2003-03-04 | 3349c2de4cec… |
| 69.27.192.0 – 69.27.192.255 | 256 | US |
allocated | 2003-03-03 | c8be658e558e… |
| 69.27.193.0 – 69.27.193.255 | 256 | US |
allocated | 2003-03-03 | 7e423b89042c… |
| 69.27.194.0 – 69.27.195.255 | 512 | US |
allocated | 2003-03-03 | 14ef58f98cd5… |
| 69.27.196.0 – 69.27.196.255 | 256 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.197.0 – 69.27.197.255 | 256 | US |
allocated | 2003-03-03 | c8be658e558e… |
| 69.27.198.0 – 69.27.198.255 | 256 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.199.0 – 69.27.199.255 | 256 | US |
allocated | 2003-03-03 | 7e423b89042c… |
| 69.27.200.0 – 69.27.200.255 | 256 | US |
allocated | 2003-03-03 | 7ee8c3edaf00… |
| 69.27.201.0 – 69.27.201.255 | 256 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.202.0 – 69.27.203.255 | 512 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.204.0 – 69.27.205.255 | 512 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.206.0 – 69.27.206.255 | 256 | US |
allocated | 2003-03-03 | 7ee8c3edaf00… |
| 69.27.207.0 – 69.27.207.255 | 256 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.208.0 – 69.27.209.255 | 512 | US |
allocated | 2003-03-03 | 7e423b89042c… |
| 69.27.210.0 – 69.27.210.255 | 256 | US |
allocated | 2003-03-03 | 7e423b89042c… |
| 69.27.211.0 – 69.27.211.255 | 256 | US |
allocated | 2003-03-03 | 5ab6fcbe0427… |
| 69.27.212.0 – 69.27.212.255 | 256 | US |
allocated | 2003-03-03 | ee8bedaf369d… |
| 69.27.213.0 – 69.27.213.255 | 256 | US |
allocated | 2003-03-03 | 14ef58f98cd5… |
| 69.27.214.0 – 69.27.215.255 | 512 | US |
allocated | 2003-03-03 | 14ef58f98cd5… |
| 69.27.216.0 – 69.27.216.255 | 256 | US |
allocated | 2003-03-03 | 14ef58f98cd5… |
| 69.27.217.0 – 69.27.217.255 | 256 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.218.0 – 69.27.219.255 | 512 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 69.27.220.0 – 69.27.223.255 | 1,024 | US |
allocated | 2003-03-03 | fe1bf20bce56… |
| 192.132.83.0 – 192.132.83.255 | 256 | US |
allocated | 2003-03-03 | 45fe880b68a8… |
| 24.236.64.0 – 24.236.127.255 | 16,384 | US |
allocated | 2003-02-28 | e9f843549cbf… |
| 66.209.160.0 – 66.209.175.255 | 4,096 | US |
allocated | 2003-02-28 | 84b9472b5615… |
| 69.26.192.0 – 69.26.255.255 | 16,384 | US |
allocated | 2003-02-28 | 614346bde8f8… |
| 69.27.128.0 – 69.27.159.255 | 8,192 | US |
allocated | 2003-02-28 | fcc27a371679… |
| 69.27.96.0 – 69.27.127.255 | 8,192 | CA |
allocated | 2003-02-27 | 4667deed8449… |
| 69.26.128.0 – 69.26.159.255 | 8,192 | US |
allocated | 2003-02-26 | 21db39a55000… |
| 69.27.64.0 – 69.27.95.255 | 8,192 | US |
allocated | 2003-02-26 | 75fc43d5f69c… |
| 24.238.32.0 – 24.238.63.255 | 8,192 | US |
allocated | 2003-02-25 | 8c76fde22fe6… |
| 24.238.64.0 – 24.238.95.255 | 8,192 | US |
allocated | 2003-02-25 | 8c76fde22fe6… |
| 64.4.240.0 – 64.4.247.255 | 2,048 | US |
allocated | 2003-02-25 | 199f4dcf55b9… |
| 64.4.248.0 – 64.4.251.255 | 1,024 | US |
allocated | 2003-02-25 | 199f4dcf55b9… |
| 64.4.252.0 – 64.4.255.255 | 1,024 | US |
allocated | 2003-02-25 | 6cf6bfa46efa… |
| 68.208.0.0 – 68.208.255.255 | 65,536 | US |
allocated | 2003-02-24 | 81e05477cc28… |
| 68.213.0.0 – 68.213.255.255 | 65,536 | US |
allocated | 2003-02-24 | 81e05477cc28… |
| 68.214.0.0 – 68.214.255.255 | 65,536 | US |
allocated | 2003-02-24 | 81e05477cc28… |
| 68.216.0.0 – 68.216.255.255 | 65,536 | US |
allocated | 2003-02-24 | 81e05477cc28… |
| 68.222.0.0 – 68.222.255.255 | 65,536 | US |
allocated | 2003-02-24 | 81e05477cc28… |
| 69.26.64.0 – 69.26.95.255 | 8,192 | CA |
allocated | 2003-02-24 | 7de51f8320f6… |
| 69.27.0.0 – 69.27.31.255 | 8,192 | US |
allocated | 2003-02-24 | e962fe5a2f86… |
| 69.24.192.0 – 69.24.207.255 | 4,096 | US |
allocated | 2003-02-20 | 801a2a92808f… |
| 69.26.0.0 – 69.26.31.255 | 8,192 | US |
allocated | 2003-02-20 | 713e8908f5b4… |
| 24.119.0.0 – 24.119.255.255 | 65,536 | US |
allocated | 2003-02-19 | af18a1eb1972… |
| 64.4.176.0 – 64.4.191.255 | 4,096 | US |
allocated | 2003-02-14 | ca3ea8e4eb7d… |
| 64.27.240.0 – 64.27.255.255 | 4,096 | US |
allocated | 2003-02-14 | 57fa468b11e9… |
| 69.24.128.0 – 69.24.135.255 | 2,048 | US |
allocated | 2003-02-14 | d3f7999eda1e… |
| 69.24.136.0 – 69.24.139.255 | 1,024 | US |
allocated | 2003-02-14 | d3f7999eda1e… |
| 69.24.160.0 – 69.24.191.255 | 8,192 | US |
allocated | 2003-02-14 | 424bfcacb580… |
| 69.24.64.0 – 69.24.79.255 | 4,096 | US |
allocated | 2003-02-13 | f7f969cab28c… |
| 69.25.0.0 – 69.25.31.255 | 8,192 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.32.0 – 69.25.47.255 | 4,096 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.48.0 – 69.25.51.255 | 1,024 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.56.0 – 69.25.59.255 | 1,024 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.60.0 – 69.25.61.255 | 512 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.64.0 – 69.25.95.255 | 8,192 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.96.0 – 69.25.111.255 | 4,096 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.120.0 – 69.25.127.255 | 2,048 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.128.0 – 69.25.131.255 | 1,024 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.136.0 – 69.25.143.255 | 2,048 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.144.0 – 69.25.159.255 | 4,096 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.160.0 – 69.25.175.255 | 4,096 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.176.0 – 69.25.179.255 | 1,024 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.184.0 – 69.25.191.255 | 2,048 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.192.0 – 69.25.207.255 | 4,096 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.208.0 – 69.25.211.255 | 1,024 | US |
allocated | 2003-02-13 | 327bf0000e76… |
| 69.25.216.0 – 69.25.223.255 | 2,048 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.224.0 – 69.25.231.255 | 2,048 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.240.0 – 69.25.247.255 | 2,048 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 69.25.248.0 – 69.25.251.255 | 1,024 | US |
allocated | 2003-02-13 | 2908fc017227… |
| 68.88.0.0 – 68.95.255.255 | 524,288 | US |
allocated | 2003-02-12 | 81e05477cc28… |
| 69.22.128.0 – 69.22.191.255 | 16,384 | US |
allocated | 2003-02-12 | a7f7463af3d3… |
| 69.24.0.0 – 69.24.15.255 | 4,096 | US |
allocated | 2003-02-12 | f57036a35d7c… |
| 69.24.32.0 – 69.24.47.255 | 4,096 | US |
allocated | 2003-02-12 | ac6cde47857f… |
| 24.231.128.0 – 24.231.255.255 | 32,768 | US |
allocated | 2003-02-11 | 2ae6f8bcdd0f… |
| 69.23.0.0 – 69.23.255.255 | 65,536 | US |
allocated | 2003-02-11 | d2fc8fbc818f… |
| 66.205.96.0 – 66.205.127.255 | 8,192 | US |
allocated | 2003-02-10 | e5d261f87d58… |
| 66.201.32.0 – 66.201.63.255 | 8,192 | US |
allocated | 2003-02-07 | d537614cb5a4… |
| 66.129.224.0 – 66.129.255.255 | 8,192 | US |
allocated | 2003-02-05 | 775426b382da… |
| 64.185.96.0 – 64.185.127.255 | 8,192 | US |
allocated | 2003-02-04 | c340bec24822… |
| 64.246.96.0 – 64.246.127.255 | 8,192 | US |
allocated | 2003-02-04 | 1ab4c061e947… |
| 66.129.47.0 – 66.129.47.255 | 256 | US |
allocated | 2003-02-04 | ec4b50e96124… |
| 66.213.160.0 – 66.213.175.255 | 4,096 | US |
allocated | 2003-02-03 | 87eb587d5575… |