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
1,645,650,944
📦
IPv4 networks
76,728
delegated blocks
🧭
IPv6 networks
11,368
delegated blocks
🔗
Autonomous systems
34,055
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 67.203.146.0 – 67.203.147.255 | 512 |  US |
allocated | 2007-10-02 | b2ed8ec67894… |
| 67.203.148.0 – 67.203.151.255 | 1,024 | US |
allocated | 2007-10-02 | b2ed8ec67894… |
| 67.203.152.0 – 67.203.152.255 | 256 | US |
allocated | 2007-10-02 | b2ed8ec67894… |
| 67.203.153.0 – 67.203.153.255 | 256 | US |
allocated | 2007-10-02 | b0eabe23f5c8… |
| 67.203.154.0 – 67.203.155.255 | 512 | US |
allocated | 2007-10-02 | b2ed8ec67894… |
| 67.203.156.0 – 67.203.159.255 | 1,024 | US |
allocated | 2007-10-02 | b0eabe23f5c8… |
| 67.203.160.0 – 67.203.191.255 | 8,192 | US |
allocated | 2007-10-02 | b2ed8ec67894… |
| 208.83.40.0 – 208.83.47.255 | 2,048 | US |
allocated | 2007-10-02 | 3255a193db9a… |
| 208.83.48.0 – 208.83.51.255 | 1,024 | US |
allocated | 2007-10-02 | 672e1c2faa6f… |
| 72.0.240.0 – 72.0.255.255 | 4,096 |  CA |
allocated | 2007-10-01 | 7f5013dce93c… |
| 208.83.20.0 – 208.83.23.255 | 1,024 | US |
allocated | 2007-10-01 | 675749239a1b… |
| 67.214.178.0 – 67.214.179.255 | 512 | US |
allocated | 2007-09-28 | 0ed448ed29e1… |
| 67.214.180.0 – 67.214.181.255 | 512 | US |
allocated | 2007-09-28 | 0ed448ed29e1… |
| 208.83.8.0 – 208.83.11.255 | 1,024 | US |
allocated | 2007-09-28 | 70c2cf1f2714… |
| 72.0.80.0 – 72.0.95.255 | 4,096 | US |
allocated | 2007-09-27 | 3ef0643da2fa… |
| 208.82.248.0 – 208.82.255.255 | 2,048 | CA |
allocated | 2007-09-27 | aa1284f96cc4… |
| 63.249.48.0 – 63.249.63.255 | 4,096 | US |
allocated | 2007-09-26 | 4fa18df64318… |
| 67.214.128.0 – 67.214.143.255 | 4,096 | US |
allocated | 2007-09-26 | 221a7bb4d512… |
| 208.82.236.0 – 208.82.239.255 | 1,024 | US |
allocated | 2007-09-26 | 02664adac721… |
| 208.82.240.0 – 208.82.247.255 | 2,048 | US |
allocated | 2007-09-26 | bc7a123c93d2… |
| 67.214.96.0 – 67.214.111.255 | 4,096 | US |
allocated | 2007-09-25 | 18a317cbd4d9… |
| 208.82.204.0 – 208.82.207.255 | 1,024 | US |
allocated | 2007-09-25 | 4d5ef77fd76e… |
| 208.82.208.0 – 208.82.211.255 | 1,024 | US |
allocated | 2007-09-25 | dc7c43abf025… |
| 208.82.212.0 – 208.82.215.255 | 1,024 | US |
allocated | 2007-09-25 | ef691b4997c4… |
| 208.82.216.0 – 208.82.219.255 | 1,024 |  KY |
allocated | 2007-09-25 | 4719bc705962… |
| 208.82.220.0 – 208.82.223.255 | 1,024 | US |
allocated | 2007-09-25 | 82b3aab627da… |
| 208.82.224.0 – 208.82.227.255 | 1,024 | US |
allocated | 2007-09-25 | 18271d0ac9aa… |
| 208.82.180.0 – 208.82.183.255 | 1,024 | US |
allocated | 2007-09-24 | 3821b19f9218… |
| 208.82.192.0 – 208.82.199.255 | 2,048 | US |
allocated | 2007-09-24 | 8a2aa4db2f11… |
| 208.82.200.0 – 208.82.203.255 | 1,024 | US |
allocated | 2007-09-24 | af352ba08125… |
| 67.214.32.0 – 67.214.47.255 | 4,096 | US |
allocated | 2007-09-21 | 6738433b0e85… |
| 67.214.64.0 – 67.214.95.255 | 8,192 | US |
allocated | 2007-09-21 | 8c43c4e1b3ed… |
| 208.82.176.0 – 208.82.179.255 | 1,024 | US |
allocated | 2007-09-21 | de94a62ce8f9… |
| 208.82.184.0 – 208.82.191.255 | 2,048 | US |
allocated | 2007-09-21 | 185e22a3231c… |
| 65.111.240.0 – 65.111.255.255 | 4,096 | US |
allocated | 2007-09-20 | 8f661285461d… |
| 67.197.0.0 – 67.197.255.255 | 65,536 | US |
allocated | 2007-09-20 | 4ff53411e98a… |
| 208.82.164.0 – 208.82.167.255 | 1,024 |  BM |
allocated | 2007-09-20 | 2be68092ae91… |
| 67.214.0.0 – 67.214.31.255 | 8,192 | US |
allocated | 2007-09-19 | 6c065d5b54b8… |
| 208.82.132.0 – 208.82.135.255 | 1,024 | US |
allocated | 2007-09-19 | fa8f0f2ab343… |
| 208.82.144.0 – 208.82.151.255 | 2,048 | US |
allocated | 2007-09-19 | 2138c386281e… |
| 208.82.152.0 – 208.82.159.255 | 2,048 | US |
allocated | 2007-09-19 | c34f5c0c7dfe… |
| 24.239.0.0 – 24.239.15.255 | 4,096 | CA |
allocated | 2007-09-18 | dcd08486c35a… |
| 65.111.48.0 – 65.111.63.255 | 4,096 | US |
allocated | 2007-09-18 | 060c6bd4f87a… |
| 67.196.0.0 – 67.196.255.255 | 65,536 | US |
allocated | 2007-09-18 | 0e660f095dee… |
| 67.213.224.0 – 67.213.255.255 | 8,192 | US |
allocated | 2007-09-18 | b5068754bada… |
| 208.82.128.0 – 208.82.131.255 | 1,024 | US |
allocated | 2007-09-18 | be9c744bd4dd… |
| 67.203.64.0 – 67.203.64.255 | 256 | US |
allocated | 2007-09-17 | f1b92b3419bc… |
| 67.213.192.0 – 67.213.207.255 | 4,096 | US |
allocated | 2007-09-17 | c58d7c1fe924… |
| 208.82.112.0 – 208.82.119.255 | 2,048 | US |
allocated | 2007-09-17 | a67ad7f7f99a… |
| 208.82.120.0 – 208.82.123.255 | 1,024 | CA |
allocated | 2007-09-17 | 4b737cdb2561… |
| 208.82.124.0 – 208.82.127.255 | 1,024 | US |
allocated | 2007-09-17 | 96ba3fb230cf… |
| 66.225.48.0 – 66.225.63.255 | 4,096 | US |
allocated | 2007-09-14 | f942ee865daa… |
| 208.82.84.0 – 208.82.87.255 | 1,024 | US |
allocated | 2007-09-14 | dfc058f6f986… |
| 208.82.104.0 – 208.82.111.255 | 2,048 | US |
allocated | 2007-09-14 | f7f4d3727af3… |
| 67.195.0.0 – 67.195.255.255 | 65,536 | US |
allocated | 2007-09-13 | c2dfb9e7c865… |
| 67.203.0.0 – 67.203.63.255 | 16,384 | US |
allocated | 2007-09-13 | 4dc2bb8f94c6… |
| 67.213.160.0 – 67.213.175.255 | 4,096 | US |
allocated | 2007-09-13 | 34d342be0361… |
| 72.13.208.0 – 72.13.223.255 | 4,096 | US |
allocated | 2007-09-13 | b5068754bada… |
| 208.82.76.0 – 208.82.79.255 | 1,024 | US |
allocated | 2007-09-13 | 9760417d7d9d… |
| 208.82.80.0 – 208.82.83.255 | 1,024 | US |
allocated | 2007-09-13 | b302113080fe… |
| 72.13.80.0 – 72.13.95.255 | 4,096 | US |
allocated | 2007-09-12 | b7f16bd4829f… |
| 72.13.112.0 – 72.13.127.255 | 4,096 | US |
allocated | 2007-09-12 | 39bfcf514095… |
| 207.200.192.0 – 207.200.223.255 | 8,192 | US |
allocated | 2007-09-12 | 8d4567350e90… |
| 208.82.68.0 – 208.82.71.255 | 1,024 | US |
allocated | 2007-09-12 | 2cd4f510be8b… |
| 216.75.112.0 – 216.75.127.255 | 4,096 | US |
allocated | 2007-09-12 | 7e0f5b8b99cd… |
| 216.81.48.0 – 216.81.63.255 | 4,096 | CA |
allocated | 2007-09-12 | a2e1bb6f40a4… |
| 97.76.0.0 – 97.79.255.255 | 262,144 | US |
allocated | 2007-09-11 | d2fc8fbc818f… |
| 208.82.64.0 – 208.82.67.255 | 1,024 | US |
allocated | 2007-09-11 | afda74813b19… |
| 24.170.208.0 – 24.170.223.255 | 4,096 | US |
allocated | 2007-09-10 | f01f64b3e568… |
| 76.191.128.0 – 76.191.255.255 | 32,768 | US |
allocated | 2007-09-10 | 382ccf1a9d45… |
| 208.82.24.0 – 208.82.31.255 | 2,048 | US |
allocated | 2007-09-10 | 239102d7ba0d… |
| 208.82.32.0 – 208.82.35.255 | 1,024 | US |
allocated | 2007-09-10 | 991cb4ca08c9… |
| 208.82.40.0 – 208.82.47.255 | 2,048 | US |
allocated | 2007-09-10 | ebb4dee89b75… |
| 208.82.48.0 – 208.82.55.255 | 2,048 | US |
allocated | 2007-09-10 | e62c35503322… |
| 67.202.192.0 – 67.202.207.255 | 4,096 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.208.0 – 67.202.211.255 | 1,024 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.212.0 – 67.202.212.255 | 256 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.215.0 – 67.202.215.255 | 256 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.216.0 – 67.202.223.255 | 2,048 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.224.0 – 67.202.231.255 | 2,048 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.233.0 – 67.202.233.255 | 256 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.236.0 – 67.202.239.255 | 1,024 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.202.240.0 – 67.202.255.255 | 4,096 | US |
allocated | 2007-09-07 | 66e68ecd93af… |
| 67.213.64.0 – 67.213.67.255 | 1,024 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.68.0 – 67.213.69.255 | 512 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.70.0 – 67.213.70.255 | 256 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.72.0 – 67.213.79.255 | 2,048 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.82.0 – 67.213.83.255 | 512 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.84.0 – 67.213.85.255 | 512 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.86.0 – 67.213.86.255 | 256 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.88.0 – 67.213.91.255 | 1,024 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.93.0 – 67.213.93.255 | 256 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.94.0 – 67.213.95.255 | 512 | CA |
allocated | 2007-09-07 | 0208df3f0296… |
| 67.213.96.0 – 67.213.111.255 | 4,096 | CA |
allocated | 2007-09-07 | faba3be2db53… |
| 208.54.176.0 – 208.54.191.255 | 4,096 |  PR |
allocated | 2007-09-07 | d89f312e331f… |
| 208.54.240.0 – 208.54.255.255 | 4,096 | US |
allocated | 2007-09-07 | 76cabb6d6da4… |
| 208.82.8.0 – 208.82.11.255 | 1,024 | US |
allocated | 2007-09-07 | 9427285a2e29… |
| 208.82.12.0 – 208.82.15.255 | 1,024 | US |
allocated | 2007-09-07 | de0be66e2530… |
| 208.82.16.0 – 208.82.19.255 | 1,024 | US |
allocated | 2007-09-07 | 101b7ee95486… |
| 208.82.20.0 – 208.82.23.255 | 1,024 | US |
allocated | 2007-09-07 | 87139f186944… |