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 |
|---|---|---|---|---|---|
| 208.75.104.0 – 208.75.111.255 | 2,048 |  US |
allocated | 2007-02-21 | b8bf6aef8af6… |
| 208.75.112.0 – 208.75.115.255 | 1,024 | US |
allocated | 2007-02-21 | 7311c9b95816… |
| 208.75.60.0 – 208.75.63.255 | 1,024 | US |
allocated | 2007-02-20 | 3cbc6f2e2d7d… |
| 208.75.64.0 – 208.75.71.255 | 2,048 | US |
allocated | 2007-02-20 | 4eac97d62d19… |
| 208.75.72.0 – 208.75.75.255 | 1,024 |  CA |
allocated | 2007-02-20 | ff364118dcda… |
| 208.75.80.0 – 208.75.87.255 | 2,048 | US |
allocated | 2007-02-20 | 2138c386281e… |
| 66.208.112.0 – 66.208.127.255 | 4,096 | US |
allocated | 2007-02-16 | 3234fbe0fa16… |
| 66.209.176.0 – 66.209.191.255 | 4,096 | CA |
allocated | 2007-02-16 | 182ce443ae48… |
| 69.27.176.0 – 69.27.191.255 | 4,096 | US |
allocated | 2007-02-16 | 12c6e9ae99b2… |
| 76.9.224.0 – 76.9.239.255 | 4,096 | US |
allocated | 2007-02-16 | 405a6777b305… |
| 208.75.40.0 – 208.75.47.255 | 2,048 | US |
allocated | 2007-02-16 | 0a9e86466475… |
| 208.75.48.0 – 208.75.51.255 | 1,024 | US |
allocated | 2007-02-16 | 8941ecd550f0… |
| 208.75.52.0 – 208.75.55.255 | 1,024 | US |
allocated | 2007-02-16 | 714cc49074f1… |
| 208.75.56.0 – 208.75.59.255 | 1,024 | US |
allocated | 2007-02-16 | f899437585d9… |
| 208.75.4.0 – 208.75.7.255 | 1,024 | US |
allocated | 2007-02-15 | d3529f254bc5… |
| 208.75.16.0 – 208.75.23.255 | 2,048 | US |
allocated | 2007-02-15 | 85559076cd7e… |
| 208.75.32.0 – 208.75.39.255 | 2,048 | US |
allocated | 2007-02-15 | c6d1068665fe… |
| 76.9.192.0 – 76.9.223.255 | 8,192 | CA |
allocated | 2007-02-14 | a2e1bb6f40a4… |
| 69.24.208.0 – 69.24.223.255 | 4,096 | US |
allocated | 2007-02-13 | eba9552d8b5e… |
| 69.27.48.0 – 69.27.63.255 | 4,096 | US |
allocated | 2007-02-13 | 8a2c0d3a8088… |
| 76.9.160.0 – 76.9.175.255 | 4,096 | US |
allocated | 2007-02-13 | 79a86479e7c1… |
| 208.74.228.0 – 208.74.231.255 | 1,024 | US |
allocated | 2007-02-13 | feaca1e2650f… |
| 208.74.240.0 – 208.74.247.255 | 2,048 | US |
allocated | 2007-02-13 | 891ed38ff2fb… |
| 208.74.248.0 – 208.74.255.255 | 2,048 | US |
allocated | 2007-02-13 | eb397e7d95b0… |
| 76.9.128.0 – 76.9.159.255 | 8,192 | US |
allocated | 2007-02-12 | 8144f54078ea… |
| 76.9.64.0 – 76.9.95.255 | 8,192 | US |
allocated | 2007-02-09 | 0d16f3f093a9… |
| 208.74.204.0 – 208.74.207.255 | 1,024 | US |
allocated | 2007-02-09 | 4012f6cae25d… |
| 208.74.216.0 – 208.74.223.255 | 2,048 | US |
allocated | 2007-02-09 | b190c662ced6… |
| 69.24.112.0 – 69.24.115.255 | 1,024 | US |
allocated | 2007-02-08 | 8498b2aee3fa… |
| 69.24.116.0 – 69.24.116.255 | 256 | US |
allocated | 2007-02-08 | 723c3cc09f7a… |
| 69.24.117.0 – 69.24.117.255 | 256 | US |
allocated | 2007-02-08 | 8498b2aee3fa… |
| 69.24.118.0 – 69.24.119.255 | 512 | US |
allocated | 2007-02-08 | 8498b2aee3fa… |
| 69.24.120.0 – 69.24.127.255 | 2,048 | US |
allocated | 2007-02-08 | 8498b2aee3fa… |
| 69.24.144.0 – 69.24.159.255 | 4,096 | US |
allocated | 2007-02-08 | 11633bae243b… |
| 69.67.80.0 – 69.67.95.255 | 4,096 | US |
allocated | 2007-02-08 | e642c7e43955… |
| 72.9.144.0 – 72.9.159.255 | 4,096 | US |
allocated | 2007-02-08 | c7434cae7cf7… |
| 76.9.32.0 – 76.9.63.255 | 8,192 | CA |
allocated | 2007-02-08 | 8c6e4cd4a338… |
| 208.74.200.0 – 208.74.203.255 | 1,024 | US |
allocated | 2007-02-08 | a5cb278a6ab9… |
| 208.74.208.0 – 208.74.215.255 | 2,048 | CA |
allocated | 2007-02-08 | dcd08486c35a… |
| 69.46.48.0 – 69.46.63.255 | 4,096 | US |
allocated | 2007-02-07 | 6e94d2cdebb3… |
| 69.63.176.0 – 69.63.191.255 | 4,096 | US |
allocated | 2007-02-07 | 0db4b6da59d1… |
| 96.4.0.0 – 96.5.255.255 | 131,072 | US |
allocated | 2007-02-07 | 34d342be0361… |
| 208.74.164.0 – 208.74.167.255 | 1,024 | US |
allocated | 2007-02-07 | 86625d8358b2… |
| 208.74.192.0 – 208.74.195.255 | 1,024 | US |
allocated | 2007-02-07 | ed9889b49bd7… |
| 208.74.196.0 – 208.74.199.255 | 1,024 | US |
allocated | 2007-02-07 | 6cb18f2d556d… |
| 69.36.144.0 – 69.36.159.255 | 4,096 | US |
allocated | 2007-02-06 | 7b7c41a61ecc… |
| 76.10.64.0 – 76.10.127.255 | 16,384 | US |
allocated | 2007-02-06 | e8812e44af2a… |
| 76.10.128.0 – 76.10.191.255 | 16,384 | CA |
allocated | 2007-02-06 | cfdb5228ca1d… |
| 208.74.176.0 – 208.74.183.255 | 2,048 | US |
allocated | 2007-02-06 | 55f7c47cb78c… |
| 76.10.0.0 – 76.10.63.255 | 16,384 | US |
allocated | 2007-02-05 | faa8b43fdf3e… |
| 98.16.0.0 – 98.23.255.255 | 524,288 | US |
allocated | 2007-02-05 | 6c065d5b54b8… |
| 208.74.148.0 – 208.74.151.255 | 1,024 | US |
allocated | 2007-02-02 | cfeebe4bec39… |
| 208.74.152.0 – 208.74.159.255 | 2,048 | US |
allocated | 2007-02-02 | 0204d0078e12… |
| 208.74.160.0 – 208.74.163.255 | 1,024 | US |
allocated | 2007-02-02 | 0d8b48c8551f… |
| 209.41.64.0 – 209.41.95.255 | 8,192 | US |
allocated | 2007-02-02 | da2ebbfcf738… |
| 74.222.96.0 – 74.222.127.255 | 8,192 | US |
allocated | 2007-02-01 | 1773cd35def4… |
| 208.74.140.0 – 208.74.143.255 | 1,024 | US |
allocated | 2007-02-01 | a18b990bce3f… |
| 208.74.144.0 – 208.74.147.255 | 1,024 | US |
allocated | 2007-02-01 | d3529f254bc5… |
| 74.222.32.0 – 74.222.63.255 | 8,192 | US |
allocated | 2007-01-31 | b0c60d50c903… |
| 74.222.64.0 – 74.222.95.255 | 8,192 |  KY |
allocated | 2007-01-31 | 4719bc705962… |
| 66.54.112.0 – 66.54.127.255 | 4,096 |  JM |
allocated | 2007-01-30 | 302f5ac1a4c0… |
| 24.224.32.0 – 24.224.35.255 | 1,024 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.36.0 – 24.224.37.255 | 512 | US |
allocated | 2007-01-29 | dc28ffe4a49a… |
| 24.224.38.0 – 24.224.39.255 | 512 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.40.0 – 24.224.43.255 | 1,024 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.44.0 – 24.224.44.255 | 256 | US |
allocated | 2007-01-29 | dc28ffe4a49a… |
| 24.224.45.0 – 24.224.45.255 | 256 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.46.0 – 24.224.47.255 | 512 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.48.0 – 24.224.51.255 | 1,024 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.52.0 – 24.224.53.255 | 512 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.54.0 – 24.224.54.255 | 256 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.55.0 – 24.224.55.255 | 256 | US |
allocated | 2007-01-29 | dc28ffe4a49a… |
| 24.224.56.0 – 24.224.56.255 | 256 | US |
allocated | 2007-01-29 | dc28ffe4a49a… |
| 24.224.57.0 – 24.224.57.255 | 256 | US |
allocated | 2007-01-29 | 29c3e989e995… |
| 24.224.58.0 – 24.224.59.255 | 512 | US |
allocated | 2007-01-29 | dc28ffe4a49a… |
| 24.224.60.0 – 24.224.63.255 | 1,024 | US |
allocated | 2007-01-29 | dc28ffe4a49a… |
| 64.136.112.0 – 64.136.127.255 | 4,096 | CA |
allocated | 2007-01-29 | 32c7650df951… |
| 74.222.0.0 – 74.222.31.255 | 8,192 | US |
allocated | 2007-01-29 | 3a372b04b953… |
| 98.0.0.0 – 98.15.255.255 | 1,048,576 | US |
allocated | 2007-01-29 | d2fc8fbc818f… |
| 208.74.128.0 – 208.74.135.255 | 2,048 | US |
allocated | 2007-01-29 | e694d3e50c55… |
| 74.221.224.0 – 74.221.239.255 | 4,096 | US |
allocated | 2007-01-26 | 4e72f00efc82… |
| 208.74.112.0 – 208.74.115.255 | 1,024 | US |
allocated | 2007-01-26 | 27aef588ebe7… |
| 208.74.120.0 – 208.74.127.255 | 2,048 | US |
allocated | 2007-01-26 | 1bd26e09b10d… |
| 69.7.16.0 – 69.7.31.255 | 4,096 | US |
allocated | 2007-01-25 | 73857dd3d742… |
| 74.221.192.0 – 74.221.207.255 | 4,096 | US |
allocated | 2007-01-25 | f97a794dab6a… |
| 208.74.88.0 – 208.74.95.255 | 2,048 | US |
allocated | 2007-01-25 | a695459849b8… |
| 208.74.96.0 – 208.74.103.255 | 2,048 | US |
allocated | 2007-01-25 | a93773ad321b… |
| 208.74.104.0 – 208.74.111.255 | 2,048 | US |
allocated | 2007-01-25 | 0a9acad466ad… |
| 72.172.90.0 – 72.172.91.255 | 512 | US |
allocated | 2007-01-24 | 763d14c167f8… |
| 72.172.92.0 – 72.172.95.255 | 1,024 | US |
allocated | 2007-01-24 | 763d14c167f8… |
| 205.149.128.0 – 205.149.143.255 | 4,096 | US |
allocated | 2007-01-24 | 1e4e9673074d… |
| 74.221.160.0 – 74.221.175.255 | 4,096 | US |
allocated | 2007-01-23 | fd34851d4cdc… |
| 208.74.80.0 – 208.74.87.255 | 2,048 | US |
allocated | 2007-01-23 | ebd12bee98c5… |
| 74.223.0.0 – 74.223.255.255 | 65,536 | US |
allocated | 2007-01-22 | 6c065d5b54b8… |
| 97.0.0.0 – 97.63.255.255 | 4,194,304 | US |
allocated | 2007-01-22 | e220ed812a4c… |
| 67.159.64.0 – 67.159.127.255 | 16,384 | US |
allocated | 2007-01-19 | 7af282389577… |
| 74.215.0.0 – 74.215.255.255 | 65,536 | US |
allocated | 2007-01-19 | da30a61dbdb2… |
| 208.74.72.0 – 208.74.79.255 | 2,048 | US |
allocated | 2007-01-19 | efcc1a227387… |
| 66.119.224.0 – 66.119.239.255 | 4,096 | US |
allocated | 2007-01-18 | e860a0ce60bb… |
| 208.74.64.0 – 208.74.65.255 | 512 | US |
allocated | 2007-01-18 | c0a76adbc398… |