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
1,645,667,328
📦
IPv4 networks
76,693
delegated blocks
🧭
IPv6 networks
11,352
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 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 | 7a3fe9f0f36b… |
| 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… |
| 70.34.96.0 – 70.34.111.255 | 4,096 | US |
allocated | 2009-09-23 | 1926065d083e… |
| 74.118.4.0 – 74.118.7.255 | 1,024 | US |
allocated | 2009-09-23 | 87f783508e12… |
| 173.209.64.0 – 173.209.79.255 | 4,096 | US |
allocated | 2009-09-23 | cb811d6214b4… |
| 173.209.96.0 – 173.209.111.255 | 4,096 | US |
allocated | 2009-09-23 | 9f3a92572403… |
| 70.34.64.0 – 70.34.79.255 | 4,096 | US |
allocated | 2009-09-22 | d3529f254bc5… |
| 70.34.80.0 – 70.34.95.255 | 4,096 | US |
allocated | 2009-09-22 | a908d90b8af5… |
| 74.118.8.0 – 74.118.15.255 | 2,048 | US |
allocated | 2009-09-22 | 221815d8b07b… |
| 74.118.16.0 – 74.118.23.255 | 2,048 | US |
allocated | 2009-09-22 | 72cfeced8656… |
| 184.16.0.0 – 184.19.255.255 | 262,144 | US |
allocated | 2009-09-22 | 7a3fe9f0f36b… |
| 74.117.236.0 – 74.117.239.255 | 1,024 | US |
allocated | 2009-09-21 | 4ce30611f900… |
| 74.117.248.0 – 74.117.255.255 | 2,048 | CA |
allocated | 2009-09-21 | f8fbc793e744… |
| 173.209.32.0 – 173.209.63.255 | 8,192 | CA |
allocated | 2009-09-21 | b07b65f9ed3d… |
| 64.79.64.0 – 64.79.95.255 | 8,192 | US |
allocated | 2009-09-18 | c7deffe80dbd… |
| 70.34.32.0 – 70.34.47.255 | 4,096 | US |
allocated | 2009-09-18 | a6b65597e29a… |
| 74.117.232.0 – 74.117.235.255 | 1,024 | US |
allocated | 2009-09-18 | 5e35c3eb6f84… |
| 74.117.240.0 – 74.117.243.255 | 1,024 | US |
allocated | 2009-09-18 | ee6ebd924734… |
| 173.201.0.0 – 173.201.15.255 | 4,096 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.201.16.0 – 173.201.31.255 | 4,096 |  DE |
allocated | 2009-09-18 | 217c5af5ee26… |
| 173.201.32.0 – 173.201.47.255 | 4,096 | DE |
allocated | 2009-09-18 | 217c5af5ee26… |
| 173.201.48.0 – 173.201.63.255 | 4,096 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.201.64.0 – 173.201.127.255 | 16,384 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.201.128.0 – 173.201.255.255 | 32,768 | US |
allocated | 2009-09-18 | fec517dc310c… |
| 173.212.0.0 – 173.212.31.255 | 8,192 | US |
allocated | 2009-09-18 | b0a82be80611… |
| 173.212.32.0 – 173.212.47.255 | 4,096 | US |
allocated | 2009-09-18 | b0a82be80611… |
| 70.34.0.0 – 70.34.15.255 | 4,096 | US |
allocated | 2009-09-17 | 7c562b16d642… |
| 70.34.16.0 – 70.34.31.255 | 4,096 | US |
allocated | 2009-09-17 | bf9fc35700e8… |
| 74.117.224.0 – 74.117.231.255 | 2,048 | US |
allocated | 2009-09-17 | deb779b8558d… |
| 24.48.176.0 – 24.48.191.255 | 4,096 | CA |
allocated | 2009-09-16 | eb5a56b49389… |
| 68.65.16.0 – 68.65.31.255 | 4,096 | US |
allocated | 2009-09-16 | 40143dd3e930… |
| 68.168.224.0 – 68.168.239.255 | 4,096 | US |
allocated | 2009-09-16 | 4a9db8ba7e25… |
| 74.117.212.0 – 74.117.215.255 | 1,024 | US |
allocated | 2009-09-16 | dd47a8c5f3e5… |
| 173.216.0.0 – 173.219.255.255 | 262,144 | US |
allocated | 2009-09-16 | dc28ffe4a49a… |
| 67.20.128.0 – 67.20.135.255 | 2,048 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.136.0 – 67.20.136.255 | 256 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.137.0 – 67.20.137.255 | 256 | US |
allocated | 2009-09-15 | dfe5691a9024… |
| 67.20.138.0 – 67.20.139.255 | 512 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.140.0 – 67.20.143.255 | 1,024 | US |
allocated | 2009-09-15 | a234b016a417… |
| 67.20.144.0 – 67.20.159.255 | 4,096 | US |
allocated | 2009-09-15 | a234b016a417… |
| 68.71.128.0 – 68.71.159.255 | 8,192 | US |
allocated | 2009-09-15 | d1af1622e04e… |
| 68.168.0.0 – 68.168.15.255 | 4,096 | US |
allocated | 2009-09-15 | b0f333ff972f… |
| 74.117.200.0 – 74.117.207.255 | 2,048 | US |
allocated | 2009-09-15 | ace55d4dc090… |
| 74.117.208.0 – 74.117.211.255 | 1,024 | US |
allocated | 2009-09-15 | 32d33a447eb6… |
| 74.117.216.0 – 74.117.223.255 | 2,048 |  KY |
allocated | 2009-09-15 | 1c266ab8a8ae… |
| 24.227.0.0 – 24.227.31.255 | 8,192 | US |
allocated | 2009-09-14 | ce33fb2218d7… |
| 74.117.189.0 – 74.117.189.255 | 256 | US |
allocated | 2009-09-14 | fc3709fcda8b… |
| 74.117.192.0 – 74.117.195.255 | 1,024 | US |
allocated | 2009-09-14 | 4fbddc9ab57f… |
| 68.69.16.0 – 68.69.31.255 | 4,096 | CA |
allocated | 2009-09-11 | bc1fdfd4ae3e… |
| 74.117.176.0 – 74.117.183.255 | 2,048 | US |
allocated | 2009-09-11 | f86e0dafd42d… |
| 74.117.184.0 – 74.117.187.255 | 1,024 | US |
allocated | 2009-09-11 | a9daa5a0cf5e… |
| 24.38.128.0 – 24.38.143.255 | 4,096 | US |
allocated | 2009-09-10 | 96fcd40e64cd… |
| 68.70.64.0 – 68.70.95.255 | 8,192 | US |
allocated | 2009-09-10 | e83aed56f56f… |
| 74.117.144.0 – 74.117.147.255 | 1,024 | US |
allocated | 2009-09-10 | f96d60cc4df8… |
| 74.117.148.0 – 74.117.151.255 | 1,024 | US |
allocated | 2009-09-10 | f0c4f00be300… |
| 74.117.152.0 – 74.117.159.255 | 2,048 |  RO |
allocated | 2009-09-10 | 98d6648b39e1… |
| 74.117.160.0 – 74.117.167.255 | 2,048 | US |
allocated | 2009-09-10 | 1b44d5afee09… |
| 74.117.168.0 – 74.117.171.255 | 1,024 | US |
allocated | 2009-09-10 | ce8471c13cae… |
| 68.67.32.0 – 68.67.63.255 | 8,192 | CA |
allocated | 2009-09-09 | f046ddd53b88… |