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
1,639,263,232
📦
IPv4 networks
76,747
delegated blocks
🧭
IPv6 networks
11,457
delegated blocks
🔗
Autonomous systems
34,140
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 198.29.252.0 – 198.29.253.255 | 512 |  US |
allocated | 1993-03-09 | dda4b7de10e1… |
| 198.84.32.0 – 198.84.47.255 | 4,096 | US |
allocated | 1993-03-09 | 3b0dc48b2739… |
| 198.84.48.0 – 198.84.55.255 | 2,048 | US |
allocated | 1993-03-09 | 3b0dc48b2739… |
| 164.119.0.0 – 164.119.255.255 | 65,536 | US |
allocated | 1993-03-08 | a98cdbf575f7… |
| 164.120.0.0 – 164.120.255.255 | 65,536 | US |
allocated | 1993-03-08 | 81e05477cc28… |
| 198.49.235.0 – 198.49.235.255 | 256 | US |
allocated | 1993-03-08 | 45fe880b68a8… |
| 198.49.236.0 – 198.49.236.255 | 256 | US |
allocated | 1993-03-08 | 45fe880b68a8… |
| 198.49.237.0 – 198.49.237.255 | 256 | US |
allocated | 1993-03-08 | 45fe880b68a8… |
| 198.49.238.0 – 198.49.238.255 | 256 | US |
allocated | 1993-03-08 | 45fe880b68a8… |
| 198.49.239.0 – 198.49.239.255 | 256 | US |
allocated | 1993-03-08 | 45fe880b68a8… |
| 198.49.240.0 – 198.49.240.255 | 256 | US |
allocated | 1993-03-08 | 45fe880b68a8… |
| 198.49.241.0 – 198.49.241.255 | 256 | US |
allocated | 1993-03-08 | 2d74e9434138… |
| 198.49.242.0 – 198.49.242.255 | 256 | US |
allocated | 1993-03-08 | 22d51ee0c812… |
| 198.49.244.0 – 198.49.244.255 | 256 | US |
allocated | 1993-03-08 | c6725c13dece… |
| 198.49.245.0 – 198.49.245.255 | 256 | US |
allocated | 1993-03-08 | b420553f421f… |
| 198.49.246.0 – 198.49.246.255 | 256 | US |
allocated | 1993-03-08 | d421c651a84f… |
| 198.58.32.0 – 198.58.35.255 | 1,024 | US |
allocated | 1993-03-08 | f078aebdcebc… |
| 198.58.36.0 – 198.58.37.255 | 512 | US |
allocated | 1993-03-08 | f078aebdcebc… |
| 198.58.38.0 – 198.58.38.255 | 256 | US |
allocated | 1993-03-08 | f078aebdcebc… |
| 198.62.195.0 – 198.62.195.255 | 256 | US |
allocated | 1993-03-08 | 92edc4526ad5… |
| 198.72.32.0 – 198.72.39.255 | 2,048 | US |
allocated | 1993-03-08 | 68dd13ef9e0f… |
| 198.72.40.0 – 198.72.41.255 | 512 | US |
allocated | 1993-03-08 | 68dd13ef9e0f… |
| 198.90.0.0 – 198.90.3.255 | 1,024 | US |
allocated | 1993-03-08 | 3d57b749d543… |
| 198.90.4.0 – 198.90.4.255 | 256 | US |
allocated | 1993-03-08 | 3d57b749d543… |
| 161.226.0.0 – 161.226.255.255 | 65,536 | US |
allocated | 1993-03-05 | ed2650e74a66… |
| 161.227.0.0 – 161.227.255.255 | 65,536 | US |
allocated | 1993-03-05 | 17436608dc9b… |
| 192.197.228.0 – 192.197.228.255 | 256 |  CA |
allocated | 1993-03-05 | 6bad82127b17… |
| 198.49.226.0 – 198.49.226.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.227.0 – 198.49.227.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.228.0 – 198.49.228.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.229.0 – 198.49.229.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.230.0 – 198.49.230.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.231.0 – 198.49.231.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.232.0 – 198.49.232.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.233.0 – 198.49.233.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.49.234.0 – 198.49.234.255 | 256 | US |
allocated | 1993-03-05 | 45fe880b68a8… |
| 198.62.182.0 – 198.62.182.255 | 256 | US |
allocated | 1993-03-05 | aa301ecde401… |
| 198.62.183.0 – 198.62.183.255 | 256 | US |
allocated | 1993-03-05 | 9a65a87e3abf… |
| 198.62.184.0 – 198.62.184.255 | 256 | US |
allocated | 1993-03-05 | 088ccbc1fe2f… |
| 198.62.185.0 – 198.62.185.255 | 256 | US |
allocated | 1993-03-05 | 20567c450cc6… |
| 198.62.186.0 – 198.62.186.255 | 256 | US |
allocated | 1993-03-05 | 1568d3b35414… |
| 198.62.187.0 – 198.62.187.255 | 256 | US |
allocated | 1993-03-05 | dd4f300d6cce… |
| 198.62.188.0 – 198.62.188.255 | 256 | US |
allocated | 1993-03-05 | 5be00dfc25a5… |
| 198.62.189.0 – 198.62.189.255 | 256 | US |
allocated | 1993-03-05 | f0abc7a5e6a4… |
| 198.62.190.0 – 198.62.190.255 | 256 | US |
allocated | 1993-03-05 | 6247bd19792f… |
| 198.62.191.0 – 198.62.191.255 | 256 | US |
allocated | 1993-03-05 | 15f56d2a4ac0… |
| 198.62.192.0 – 198.62.193.255 | 512 | US |
allocated | 1993-03-05 | ef06c0243fe3… |
| 198.62.194.0 – 198.62.194.255 | 256 | US |
allocated | 1993-03-05 | ef06c0243fe3… |
| 198.72.16.0 – 198.72.23.255 | 2,048 | US |
allocated | 1993-03-05 | 4715f33732e4… |
| 198.89.4.0 – 198.89.5.255 | 512 | US |
allocated | 1993-03-05 | e35ee222e7a2… |
| 198.89.6.0 – 198.89.6.255 | 256 | US |
allocated | 1993-03-05 | e35ee222e7a2… |
| 198.89.8.0 – 198.89.11.255 | 1,024 | CA |
allocated | 1993-03-05 | 8182601de9f5… |
| 198.89.12.0 – 198.89.13.255 | 512 | CA |
allocated | 1993-03-05 | 8182601de9f5… |
| 198.89.14.0 – 198.89.14.255 | 256 | CA |
allocated | 1993-03-05 | 8182601de9f5… |
| 198.89.64.0 – 198.89.71.255 | 2,048 | US |
allocated | 1993-03-05 | cff49a26ba63… |
| 198.89.72.0 – 198.89.75.255 | 1,024 | US |
allocated | 1993-03-05 | cff49a26ba63… |
| 198.89.76.0 – 198.89.77.255 | 512 | US |
allocated | 1993-03-05 | cff49a26ba63… |
| 198.89.78.0 – 198.89.78.255 | 256 | US |
allocated | 1993-03-05 | cff49a26ba63… |
| 198.90.32.0 – 198.90.63.255 | 8,192 | US |
allocated | 1993-03-05 | e183eccbd533… |
| 198.91.2.0 – 198.91.3.255 | 512 | US |
allocated | 1993-03-05 | 796683e46a99… |
| 198.91.4.0 – 198.91.7.255 | 1,024 | US |
allocated | 1993-03-05 | 796683e46a99… |
| 198.91.16.0 – 198.91.19.255 | 1,024 | US |
allocated | 1993-03-05 | c00865a89818… |
| 198.91.20.0 – 198.91.20.255 | 256 | US |
allocated | 1993-03-05 | c00865a89818… |
| 161.224.0.0 – 161.224.255.255 | 65,536 | US |
allocated | 1993-03-04 | 74b9e06a5540… |
| 161.225.0.0 – 161.225.255.255 | 65,536 | US |
allocated | 1993-03-04 | 67f31c89b392… |
| 192.219.17.0 – 192.219.17.255 | 256 | CA |
allocated | 1993-03-04 | 31fa95b5eede… |
| 192.219.18.0 – 192.219.19.255 | 512 | CA |
allocated | 1993-03-04 | 31fa95b5eede… |
| 192.219.20.0 – 192.219.23.255 | 1,024 | CA |
allocated | 1993-03-04 | 31fa95b5eede… |
| 192.219.24.0 – 192.219.27.255 | 1,024 | CA |
allocated | 1993-03-04 | 31fa95b5eede… |
| 192.219.28.0 – 192.219.28.255 | 256 | CA |
allocated | 1993-03-04 | 31fa95b5eede… |
| 198.49.216.0 – 198.49.216.255 | 256 | US |
allocated | 1993-03-04 | 5df281ad23b6… |
| 198.49.217.0 – 198.49.217.255 | 256 | US |
allocated | 1993-03-04 | 94e6562d9139… |
| 198.49.218.0 – 198.49.218.255 | 256 | US |
allocated | 1993-03-04 | 1b1b91cf99a1… |
| 198.49.219.0 – 198.49.219.255 | 256 | US |
allocated | 1993-03-04 | 2343b5c235f3… |
| 198.49.220.0 – 198.49.220.255 | 256 | US |
allocated | 1993-03-04 | 22e8647a8d32… |
| 198.49.221.0 – 198.49.221.255 | 256 | US |
allocated | 1993-03-04 | 0fc2d66edb87… |
| 198.49.222.0 – 198.49.222.255 | 256 | US |
allocated | 1993-03-04 | f1da5f812d76… |
| 198.49.223.0 – 198.49.223.255 | 256 | US |
allocated | 1993-03-04 | 8fb242462700… |
| 198.49.224.0 – 198.49.224.255 | 256 | US |
allocated | 1993-03-04 | fc9e952e1a7c… |
| 198.49.225.0 – 198.49.225.255 | 256 | US |
allocated | 1993-03-04 | 1cdeb8bfe3fa… |
| 198.91.0.0 – 198.91.1.255 | 512 | US |
allocated | 1993-03-04 | cdb7d42057bd… |
| 149.17.0.0 – 149.17.255.255 | 65,536 | US |
allocated | 1993-03-03 | 81e05477cc28… |
| 149.124.0.0 – 149.124.255.255 | 65,536 | US |
allocated | 1993-03-03 | 616d9c63e042… |
| 160.151.0.0 – 160.151.255.255 | 65,536 | US |
allocated | 1993-03-03 | 45fe880b68a8… |
| 164.116.0.0 – 164.116.255.255 | 65,536 | US |
allocated | 1993-03-03 | 26f6277ede1e… |
| 164.117.0.0 – 164.117.255.255 | 65,536 | US |
allocated | 1993-03-03 | 45fe880b68a8… |
| 192.151.109.0 – 192.151.109.255 | 256 | CA |
allocated | 1993-03-03 | 75ab8e777450… |
| 192.197.225.0 – 192.197.225.255 | 256 | CA |
allocated | 1993-03-03 | 2cee8782af24… |
| 192.197.226.0 – 192.197.226.255 | 256 | CA |
allocated | 1993-03-03 | 2cee8782af24… |
| 198.49.211.0 – 198.49.211.255 | 256 | US |
allocated | 1993-03-03 | 64969f44ad52… |
| 198.49.212.0 – 198.49.212.255 | 256 | US |
allocated | 1993-03-03 | c023ee28e6cb… |
| 198.49.213.0 – 198.49.213.255 | 256 | US |
allocated | 1993-03-03 | cdc83aed23aa… |
| 198.49.214.0 – 198.49.214.255 | 256 | US |
allocated | 1993-03-03 | 6130c4b96fdd… |
| 198.49.215.0 – 198.49.215.255 | 256 | US |
allocated | 1993-03-03 | 2ae1d4c75126… |
| 198.62.165.0 – 198.62.165.255 | 256 | US |
allocated | 1993-03-03 | 94e7f203ba80… |
| 198.62.166.0 – 198.62.166.255 | 256 | US |
allocated | 1993-03-03 | 89b7abacbe0c… |
| 198.62.167.0 – 198.62.167.255 | 256 | US |
allocated | 1993-03-03 | 33011eb28311… |
| 198.62.168.0 – 198.62.168.255 | 256 | US |
allocated | 1993-03-03 | bdb1893f4f3a… |
| 198.62.169.0 – 198.62.169.255 | 256 | US |
allocated | 1993-03-03 | 3c64a9a05db0… |
| 198.62.170.0 – 198.62.170.255 | 256 | US |
allocated | 1993-03-03 | 790b0a93a5f1… |