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
1,644,590,848
📦
IPv4 networks
76,800
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 |
|---|---|---|---|---|---|
| 96.46.32.0 – 96.46.47.255 | 4,096 |  CA |
allocated | 2009-10-27 | 1c91e66cffcb… |
| 96.46.48.0 – 96.46.63.255 | 4,096 | CA |
allocated | 2009-10-27 | 555f3653693b… |
| 74.119.44.0 – 74.119.47.255 | 1,024 |  US |
allocated | 2009-10-26 | c3d921e0f12f… |
| 74.119.56.0 – 74.119.59.255 | 1,024 | US |
allocated | 2009-10-26 | c5bf3e85e978… |
| 96.45.224.0 – 96.45.239.255 | 4,096 | US |
allocated | 2009-10-26 | 5701ae2b1884… |
| 96.45.240.0 – 96.45.255.255 | 4,096 | US |
allocated | 2009-10-26 | 093c25c34dc7… |
| 74.119.32.0 – 74.119.39.255 | 2,048 | US |
allocated | 2009-10-23 | e1703b77565e… |
| 74.119.40.0 – 74.119.43.255 | 1,024 | US |
allocated | 2009-10-23 | 016998a6d975… |
| 96.43.32.0 – 96.43.63.255 | 8,192 | US |
allocated | 2009-10-23 | 79b5e99905e7… |
| 96.45.192.0 – 96.45.207.255 | 4,096 | CA |
allocated | 2009-10-23 | a2e1bb6f40a4… |
| 96.45.208.0 – 96.45.223.255 | 4,096 | US |
allocated | 2009-10-23 | e1de1bc808f5… |
| 24.245.64.0 – 24.245.67.255 | 1,024 | US |
allocated | 2009-10-22 | 99563ca971c0… |
| 74.119.12.0 – 74.119.15.255 | 1,024 | US |
allocated | 2009-10-22 | 34ea7fa9b120… |
| 74.119.28.0 – 74.119.31.255 | 1,024 | US |
allocated | 2009-10-22 | 68b460a68aed… |
| 173.206.0.0 – 173.206.255.255 | 65,536 | CA |
allocated | 2009-10-22 | 93cc709e1c93… |
| 173.212.128.0 – 173.212.159.255 | 8,192 | CA |
allocated | 2009-10-22 | fbf5a5883b54… |
| 173.212.160.0 – 173.212.175.255 | 4,096 | CA |
allocated | 2009-10-22 | fbf5a5883b54… |
| 173.212.176.0 – 173.212.183.255 | 2,048 | CA |
allocated | 2009-10-22 | fbf5a5883b54… |
| 173.212.184.0 – 173.212.187.255 | 1,024 | CA |
allocated | 2009-10-22 | fbf5a5883b54… |
| 173.212.188.0 – 173.212.189.255 | 512 | CA |
allocated | 2009-10-22 | fbf5a5883b54… |
| 173.212.190.0 – 173.212.190.255 | 256 | CA |
allocated | 2009-10-22 | fbf5a5883b54… |
| 173.212.191.0 – 173.212.191.255 | 256 | CA |
allocated | 2009-10-22 | 449259d9b4ce… |
| 184.48.0.0 – 184.49.255.255 | 131,072 | US |
allocated | 2009-10-22 | 81e05477cc28… |
| 184.50.0.0 – 184.51.255.255 | 131,072 | US |
allocated | 2009-10-22 | 8ff74c5691c8… |
| 74.119.16.0 – 74.119.23.255 | 2,048 | US |
allocated | 2009-10-21 | d5d3ee111145… |
| 74.118.248.0 – 74.118.251.255 | 1,024 | CA |
allocated | 2009-10-20 | e922c53c5b56… |
| 74.118.252.0 – 74.118.255.255 | 1,024 | US |
allocated | 2009-10-20 | eb8e9d638167… |
| 74.119.0.0 – 74.119.3.255 | 1,024 | CA |
allocated | 2009-10-20 | 4e5d8e863148… |
| 74.119.8.0 – 74.119.11.255 | 1,024 | US |
allocated | 2009-10-20 | cb5d4f7ca6f1… |
| 74.118.232.0 – 74.118.239.255 | 2,048 | US |
allocated | 2009-10-19 | f984730f795a… |
| 74.118.200.0 – 74.118.207.255 | 2,048 | US |
allocated | 2009-10-16 | dbff42160daa… |
| 74.118.208.0 – 74.118.211.255 | 1,024 | US |
allocated | 2009-10-16 | b0a67325e623… |
| 74.118.212.0 – 74.118.215.255 | 1,024 | US |
allocated | 2009-10-16 | e9e99ed02a09… |
| 74.118.216.0 – 74.118.223.255 | 2,048 | US |
allocated | 2009-10-16 | 6326beb31fc4… |
| 96.43.128.0 – 96.43.143.255 | 4,096 | US |
allocated | 2009-10-16 | c374e74fe323… |
| 74.118.180.0 – 74.118.183.255 | 1,024 | US |
allocated | 2009-10-15 | 18f1aef0d595… |
| 74.118.184.0 – 74.118.187.255 | 1,024 | US |
allocated | 2009-10-15 | ef382aa5887c… |
| 74.118.188.0 – 74.118.191.255 | 1,024 | US |
allocated | 2009-10-15 | 7d9c99197beb… |
| 173.205.0.0 – 173.205.127.255 | 32,768 | US |
allocated | 2009-10-15 | f0084ca0216f… |
| 74.118.176.0 – 74.118.179.255 | 1,024 | US |
allocated | 2009-10-14 | 761a43c7e69c… |
| 96.45.128.0 – 96.45.143.255 | 4,096 | US |
allocated | 2009-10-14 | 2d9b0387a62d… |
| 206.221.144.0 – 206.221.151.255 | 2,048 | US |
allocated | 2009-10-14 | 424bfcacb580… |
| 206.221.156.0 – 206.221.159.255 | 1,024 | US |
allocated | 2009-10-14 | 424bfcacb580… |
| 74.118.148.0 – 74.118.151.255 | 1,024 | US |
allocated | 2009-10-13 | d538268083a4… |
| 74.118.152.0 – 74.118.159.255 | 2,048 | US |
allocated | 2009-10-13 | f7f671f262f3… |
| 74.118.160.0 – 74.118.167.255 | 2,048 | US |
allocated | 2009-10-13 | 00bb34621df2… |
| 74.118.168.0 – 74.118.175.255 | 2,048 | US |
allocated | 2009-10-13 | e24744960b1d… |
| 96.45.112.0 – 96.45.127.255 | 4,096 | US |
allocated | 2009-10-13 | 68ddf6a7f69b… |
| 173.212.64.0 – 173.212.127.255 | 16,384 | CA |
allocated | 2009-10-13 | 0bdb9de83224… |
| 24.75.160.0 – 24.75.175.255 | 4,096 | US |
allocated | 2009-10-12 | c17b4db6c788… |
| 74.118.136.0 – 74.118.143.255 | 2,048 | US |
allocated | 2009-10-12 | ac333ab6c829… |
| 74.118.144.0 – 74.118.147.255 | 1,024 | US |
allocated | 2009-10-12 | f248d3736379… |
| 96.43.64.0 – 96.43.79.255 | 4,096 | US |
allocated | 2009-10-12 | 95adc31e7aaa… |
| 204.16.240.0 – 204.16.247.255 | 2,048 | US |
allocated | 2009-10-12 | ac333ab6c829… |
| 96.45.68.0 – 96.45.71.255 | 1,024 | US |
allocated | 2009-10-09 | b351e26e73d8… |
| 96.45.80.0 – 96.45.95.255 | 4,096 | US |
allocated | 2009-10-09 | 003167bf7fc5… |
| 74.118.128.0 – 74.118.131.255 | 1,024 | US |
allocated | 2009-10-08 | 2e4a90cad3ed… |
| 96.43.0.0 – 96.43.31.255 | 8,192 | US |
allocated | 2009-10-08 | e08441e4beab… |
| 74.118.108.0 – 74.118.111.255 | 1,024 | US |
allocated | 2009-10-07 | 9fcdcc96819f… |
| 74.118.112.0 – 74.118.119.255 | 2,048 | US |
allocated | 2009-10-07 | dc453267fa13… |
| 74.118.120.0 – 74.118.123.255 | 1,024 | US |
allocated | 2009-10-07 | 3091bd0afcf1… |
| 74.118.100.0 – 74.118.103.255 | 1,024 | CA |
allocated | 2009-10-06 | 02abf267b0be… |
| 96.45.32.0 – 96.45.47.255 | 4,096 | US |
allocated | 2009-10-06 | 38b893ecb59b… |
| 173.211.128.0 – 173.211.159.255 | 8,192 |  PR |
allocated | 2009-10-06 | d89f312e331f… |
| 173.211.160.0 – 173.211.175.255 | 4,096 | PR |
allocated | 2009-10-06 | d89f312e331f… |
| 173.211.184.0 – 173.211.191.255 | 2,048 | PR |
allocated | 2009-10-06 | d89f312e331f… |
| 74.118.96.0 – 74.118.99.255 | 1,024 | US |
allocated | 2009-10-05 | 14ea1a6c34db… |
| 173.204.0.0 – 173.204.255.255 | 65,536 | US |
allocated | 2009-10-05 | 67ce42f5d914… |
| 173.209.228.0 – 173.209.228.255 | 256 | US |
allocated | 2009-10-05 | 66e68ecd93af… |
| 173.209.234.0 – 173.209.235.255 | 512 | US |
allocated | 2009-10-05 | 66e68ecd93af… |
| 173.209.236.0 – 173.209.239.255 | 1,024 | US |
allocated | 2009-10-05 | 66e68ecd93af… |
| 173.209.240.0 – 173.209.255.255 | 4,096 | US |
allocated | 2009-10-05 | 66e68ecd93af… |
| 173.210.128.0 – 173.210.255.255 | 32,768 | CA |
allocated | 2009-10-05 | aa1284f96cc4… |
| 173.211.0.0 – 173.211.127.255 | 32,768 | US |
allocated | 2009-10-05 | 4dc2bb8f94c6… |
| 74.118.92.0 – 74.118.95.255 | 1,024 | US |
allocated | 2009-10-02 | e4890aaf95be… |
| 96.45.0.0 – 96.45.15.255 | 4,096 | CA |
allocated | 2009-10-02 | 665730d5cdfc… |
| 173.203.0.0 – 173.203.255.255 | 65,536 | US |
allocated | 2009-10-02 | c66e83fbb76c… |
| 69.165.48.0 – 69.165.63.255 | 4,096 | US |
allocated | 2009-10-01 | 34167ff8e75e… |
| 74.118.60.0 – 74.118.63.255 | 1,024 | US |
allocated | 2009-10-01 | 4d21c961a247… |
| 74.118.88.0 – 74.118.91.255 | 1,024 | US |
allocated | 2009-10-01 | 302960e84b60… |
| 184.8.0.0 – 184.15.255.255 | 524,288 | US |
allocated | 2009-10-01 | e220ed812a4c… |
| 69.165.16.0 – 69.165.31.255 | 4,096 | US |
allocated | 2009-09-30 | 6f963b327624… |
| 69.165.32.0 – 69.165.47.255 | 4,096 | US |
allocated | 2009-09-30 | 9f102ab4e1b9… |
| 74.118.72.0 – 74.118.79.255 | 2,048 | US |
allocated | 2009-09-30 | 1546c4f626ab… |
| 74.118.52.0 – 74.118.55.255 | 1,024 | CA |
allocated | 2009-09-29 | 0da13e375a99… |
| 74.118.56.0 – 74.118.59.255 | 1,024 | US |
allocated | 2009-09-29 | 03329ac9be14… |
| 173.210.0.0 – 173.210.127.255 | 32,768 | US |
allocated | 2009-09-29 | 6c065d5b54b8… |
| 69.165.0.0 – 69.165.15.255 | 4,096 | US |
allocated | 2009-09-28 | 0d2f67314b0c… |
| 173.209.160.0 – 173.209.175.255 | 4,096 | US |
allocated | 2009-09-28 | adc8b004b305… |
| 173.209.192.0 – 173.209.223.255 | 8,192 | US |
allocated | 2009-09-28 | f64b1472af64… |
| 64.250.160.0 – 64.250.175.255 | 4,096 | US |
allocated | 2009-09-25 | b3def60477cb… |
| 64.250.176.0 – 64.250.191.255 | 4,096 | US |
allocated | 2009-09-25 | 0d72186b4f4f… |
| 74.118.36.0 – 74.118.37.255 | 512 | CA |
allocated | 2009-09-25 | 208b6684d5a1… |
| 74.118.38.0 – 74.118.39.255 | 512 | CA |
allocated | 2009-09-25 | 88a2b9d2e4f1… |
| 173.202.0.0 – 173.202.255.255 | 65,536 | US |
allocated | 2009-09-25 | cdb7d42057bd… |
| 173.209.128.0 – 173.209.159.255 | 8,192 | CA |
allocated | 2009-09-25 | dcd08486c35a… |
| 64.250.144.0 – 64.250.159.255 | 4,096 | US |
allocated | 2009-09-24 | f9039a8824b6… |
| 74.118.24.0 – 74.118.27.255 | 1,024 | US |
allocated | 2009-09-24 | 34d342be0361… |
| 74.118.28.0 – 74.118.31.255 | 1,024 | US |
allocated | 2009-09-24 | d09490d1b2d8… |
| 74.118.32.0 – 74.118.35.255 | 1,024 | US |
allocated | 2009-09-24 | 7ea9b7d851bd… |