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
11,462
delegated blocks
🔗
Autonomous systems
34,166
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 66.163.218.0 – 66.163.219.255 | 512 |  US |
allocated | 2014-04-28 | 094faaaef2d5… |
| 66.163.222.0 – 66.163.222.255 | 256 | US |
allocated | 2014-04-28 | 094faaaef2d5… |
| 162.247.192.0 – 162.247.195.255 | 1,024 | US |
allocated | 2014-04-28 | 871363f24517… |
| 162.247.224.0 – 162.247.231.255 | 2,048 |  CA |
allocated | 2014-04-28 | ee97d62d2513… |
| 162.247.232.0 – 162.247.239.255 | 2,048 | US |
allocated | 2014-04-28 | 81fd5ef7a214… |
| 162.247.244.0 – 162.247.247.255 | 1,024 | US |
allocated | 2014-04-28 | e22f62268368… |
| 162.247.248.0 – 162.247.251.255 | 1,024 | US |
allocated | 2014-04-28 | b33bee50e137… |
| 192.31.163.0 – 192.31.163.255 | 256 | US |
allocated | 2014-04-28 | a2357ce5fafd… |
| 192.31.165.0 – 192.31.165.255 | 256 | US |
allocated | 2014-04-28 | d721f5052d02… |
| 192.251.34.0 – 192.251.34.255 | 256 | US |
allocated | 2014-04-28 | e95bcc2e2937… |
| 198.35.24.0 – 198.35.25.255 | 512 | US |
allocated | 2014-04-28 | 094faaaef2d5… |
| 198.169.10.0 – 198.169.11.255 | 512 | CA |
allocated | 2014-04-28 | e377da88900f… |
| 107.190.0.0 – 107.190.127.255 | 32,768 | CA |
allocated | 2014-04-25 | f20caf052996… |
| 107.191.32.0 – 107.191.63.255 | 8,192 | US |
allocated | 2014-04-25 | e458cda96686… |
| 162.247.188.0 – 162.247.191.255 | 1,024 | US |
allocated | 2014-04-25 | 89b1d83bb96c… |
| 162.247.200.0 – 162.247.207.255 | 2,048 | US |
allocated | 2014-04-25 | a3a1616a1cb1… |
| 162.247.208.0 – 162.247.215.255 | 2,048 | US |
allocated | 2014-04-25 | 218a9c4b515b… |
| 162.247.216.0 – 162.247.219.255 | 1,024 | US |
allocated | 2014-04-25 | 08a0966187c0… |
| 192.31.177.0 – 192.31.177.255 | 256 | CA |
allocated | 2014-04-25 | 4d935e8aa0e0… |
| 192.31.190.0 – 192.31.190.255 | 256 | US |
allocated | 2014-04-25 | f23cd698f39a… |
| 192.31.228.0 – 192.31.228.255 | 256 | CA |
allocated | 2014-04-25 | c94cc25ced93… |
| 198.160.58.0 – 198.160.59.255 | 512 | US |
allocated | 2014-04-25 | da0e939f1107… |
| 70.32.48.0 – 70.32.63.255 | 4,096 | US |
allocated | 2014-04-24 | b914f5c99e26… |
| 162.247.172.0 – 162.247.175.255 | 1,024 | US |
allocated | 2014-04-24 | fcf5ccbf016a… |
| 162.247.176.0 – 162.247.179.255 | 1,024 | US |
allocated | 2014-04-24 | e962fe5a2f86… |
| 162.247.180.0 – 162.247.183.255 | 1,024 | US |
allocated | 2014-04-24 | 8300bbb71e8a… |
| 162.247.184.0 – 162.247.187.255 | 1,024 | US |
allocated | 2014-04-24 | cf7218affd82… |
| 192.31.110.0 – 192.31.110.255 | 256 | US |
allocated | 2014-04-24 | fbb4c3c816c6… |
| 192.31.125.0 – 192.31.125.255 | 256 | US |
allocated | 2014-04-24 | d4cbedc59de1… |
| 192.31.144.0 – 192.31.144.255 | 256 | US |
allocated | 2014-04-24 | cd7b2e7ec5cd… |
| 192.31.157.0 – 192.31.157.255 | 256 | US |
allocated | 2014-04-24 | 86e51603687b… |
| 107.190.240.0 – 107.190.255.255 | 4,096 | US |
allocated | 2014-04-23 | f8b30896361c… |
| 72.1.46.0 – 72.1.47.255 | 512 | US |
allocated | 2014-04-22 | 5b666dea33bc… |
| 104.64.0.0 – 104.127.255.255 | 4,194,304 | US |
allocated | 2014-04-22 | 8ff74c5691c8… |
| 107.189.128.0 – 107.189.191.255 | 16,384 | US |
allocated | 2014-04-22 | f0974eeeff09… |
| 107.189.192.0 – 107.189.255.255 | 16,384 | CA |
allocated | 2014-04-22 | c2852f1df4b3… |
| 162.247.128.0 – 162.247.131.255 | 1,024 | US |
allocated | 2014-04-22 | a3959794864b… |
| 162.247.132.0 – 162.247.135.255 | 1,024 | US |
allocated | 2014-04-22 | 86f2f6199833… |
| 162.247.136.0 – 162.247.143.255 | 2,048 | US |
allocated | 2014-04-22 | 5239596c41cc… |
| 162.247.144.0 – 162.247.151.255 | 2,048 | US |
allocated | 2014-04-22 | 1bc0b78bc9af… |
| 162.247.152.0 – 162.247.155.255 | 1,024 | US |
allocated | 2014-04-22 | 0ae650e5d59e… |
| 162.247.156.0 – 162.247.159.255 | 1,024 | US |
allocated | 2014-04-22 | bcd480cd7643… |
| 162.247.160.0 – 162.247.167.255 | 2,048 | US |
allocated | 2014-04-22 | 0769c017bf13… |
| 192.31.103.0 – 192.31.103.255 | 256 | US |
allocated | 2014-04-22 | fc0705219f00… |
| 192.31.104.0 – 192.31.104.255 | 256 | US |
allocated | 2014-04-22 | 64012749850c… |
| 192.31.109.0 – 192.31.109.255 | 256 | US |
allocated | 2014-04-22 | c0ea528c7eb8… |
| 107.190.208.0 – 107.190.223.255 | 4,096 | US |
allocated | 2014-04-21 | 1a922969fbba… |
| 107.190.224.0 – 107.190.239.255 | 4,096 | US |
allocated | 2014-04-21 | 4ae600295176… |
| 162.247.88.0 – 162.247.91.255 | 1,024 | US |
allocated | 2014-04-21 | 1378ea5225d1… |
| 162.247.92.0 – 162.247.95.255 | 1,024 | CA |
allocated | 2014-04-21 | df04ba7e5e16… |
| 162.247.96.0 – 162.247.103.255 | 2,048 | US |
allocated | 2014-04-21 | 19990470af3b… |
| 162.247.104.0 – 162.247.107.255 | 1,024 | US |
allocated | 2014-04-21 | 98e6c615fd07… |
| 162.247.108.0 – 162.247.111.255 | 1,024 | US |
allocated | 2014-04-21 | a70aa37f94c9… |
| 162.247.112.0 – 162.247.119.255 | 2,048 | CA |
allocated | 2014-04-21 | 0e9e8f1ce2da… |
| 192.31.49.0 – 192.31.49.255 | 256 | US |
allocated | 2014-04-21 | d1e4c84cc14e… |
| 192.31.91.0 – 192.31.91.255 | 256 | US |
allocated | 2014-04-21 | 8ea3fbd49500… |
| 192.31.93.0 – 192.31.93.255 | 256 | US |
allocated | 2014-04-21 | 3955fe23a65a… |
| 198.134.14.0 – 198.134.15.255 | 512 | US |
allocated | 2014-04-21 | 9a65a87e3abf… |
| 198.135.124.0 – 198.135.125.255 | 512 | US |
allocated | 2014-04-21 | 399da38fd3d4… |
| 107.190.192.0 – 107.190.207.255 | 4,096 | US |
allocated | 2014-04-18 | 2ed0a8ff57fa… |
| 107.191.0.0 – 107.191.31.255 | 8,192 | US |
allocated | 2014-04-18 | 0824d6fddaf2… |
| 162.247.68.0 – 162.247.71.255 | 1,024 | US |
allocated | 2014-04-18 | 2043fc27236f… |
| 162.247.72.0 – 162.247.72.255 | 256 | US |
allocated | 2014-04-18 | 5a671ccf5a18… |
| 162.247.76.0 – 162.247.79.255 | 1,024 | US |
allocated | 2014-04-18 | 839057ee3ea8… |
| 162.247.80.0 – 162.247.87.255 | 2,048 | US |
allocated | 2014-04-18 | 31a80ca13a77… |
| 107.189.0.0 – 107.189.31.255 | 8,192 | US |
allocated | 2014-04-17 | 906906387c97… |
| 107.190.128.0 – 107.190.143.255 | 4,096 | US |
allocated | 2014-04-17 | 019ec0731a9b… |
| 107.190.144.0 – 107.190.159.255 | 4,096 | US |
allocated | 2014-04-17 | c7338789be89… |
| 107.190.160.0 – 107.190.175.255 | 4,096 | US |
allocated | 2014-04-17 | c553e19388a9… |
| 107.190.176.0 – 107.190.179.255 | 1,024 | US |
allocated | 2014-04-17 | 4a63a966741e… |
| 107.190.180.0 – 107.190.181.255 | 512 | US |
allocated | 2014-04-17 | 4a63a966741e… |
| 162.247.20.0 – 162.247.23.255 | 1,024 | CA |
allocated | 2014-04-17 | 7f5013dce93c… |
| 162.247.32.0 – 162.247.35.255 | 1,024 | US |
allocated | 2014-04-17 | f9fce2113747… |
| 162.247.36.0 – 162.247.39.255 | 1,024 | CA |
allocated | 2014-04-17 | aa1284f96cc4… |
| 162.247.40.0 – 162.247.47.255 | 2,048 | US |
allocated | 2014-04-17 | b76bca2ed648… |
| 162.247.48.0 – 162.247.51.255 | 1,024 | US |
allocated | 2014-04-17 | 76c7ac578276… |
| 162.247.52.0 – 162.247.55.255 | 1,024 | US |
allocated | 2014-04-17 | c7a5540c6ed4… |
| 162.247.56.0 – 162.247.59.255 | 1,024 | US |
allocated | 2014-04-17 | ecb88abdc982… |
| 162.247.60.0 – 162.247.63.255 | 1,024 | US |
allocated | 2014-04-17 | ec2b606368d3… |
| 192.30.227.0 – 192.30.227.255 | 256 | US |
allocated | 2014-04-17 | 7a2cd6d5a809… |
| 192.30.246.0 – 192.30.246.255 | 256 | US |
allocated | 2014-04-17 | 093021512996… |
| 192.30.249.0 – 192.30.249.255 | 256 | US |
allocated | 2014-04-17 | 32b2bbc46a78… |
| 192.31.15.0 – 192.31.15.255 | 256 | US |
allocated | 2014-04-17 | 7e9d6cb087c3… |
| 198.134.6.0 – 198.134.7.255 | 512 | US |
allocated | 2014-04-17 | 9d30e8b752ef… |
| 162.247.8.0 – 162.247.9.255 | 512 | US |
allocated | 2014-04-16 | 98e6c615fd07… |
| 162.247.10.0 – 162.247.11.255 | 512 | US |
allocated | 2014-04-16 | bb3423c2b9f3… |
| 162.247.16.0 – 162.247.19.255 | 1,024 | CA |
allocated | 2014-04-16 | 1be30e532e5b… |
| 162.247.24.0 – 162.247.31.255 | 2,048 |  VI |
allocated | 2014-04-16 | 8f14470a2eaf… |
| 192.30.190.0 – 192.30.190.255 | 256 | US |
allocated | 2014-04-16 | 5b2e046c83b1… |
| 192.30.201.0 – 192.30.201.255 | 256 | US |
allocated | 2014-04-16 | ac7c56e034f2… |
| 206.41.104.0 – 206.41.104.255 | 256 | CA |
allocated | 2014-04-16 | 9a3eaae41ed6… |
| 162.246.224.0 – 162.246.227.255 | 1,024 | US |
allocated | 2014-04-15 | 34a0ed79df75… |
| 162.246.228.0 – 162.246.231.255 | 1,024 | US |
allocated | 2014-04-15 | 044b2faaba69… |
| 162.246.240.0 – 162.246.247.255 | 2,048 | US |
allocated | 2014-04-15 | 3b7b8307b8cb… |
| 162.246.248.0 – 162.246.255.255 | 2,048 | US |
allocated | 2014-04-15 | 3e931398157a… |
| 192.30.146.0 – 192.30.146.255 | 256 | US |
allocated | 2014-04-15 | af03a503243e… |
| 204.193.28.0 – 204.193.29.255 | 512 | US |
allocated | 2014-04-15 | 005385f0c63f… |
| 205.186.208.0 – 205.186.223.255 | 4,096 | US |
allocated | 2014-04-15 | b0eabe23f5c8… |
| 69.46.224.0 – 69.46.239.255 | 4,096 | US |
allocated | 2014-04-14 | 34d342be0361… |
| 107.188.128.0 – 107.188.255.255 | 32,768 | US |
allocated | 2014-04-14 | c07b0b4d7660… |