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 |
|---|---|---|---|---|---|
| 206.124.32.0 – 206.124.39.255 | 2,048 |  US |
allocated | 1995-09-14 | aa3b0d91ff39… |
| 206.124.64.0 – 206.124.95.255 | 8,192 | US |
allocated | 1995-09-14 | e220ed812a4c… |
| 206.129.0.0 – 206.129.255.255 | 65,536 | US |
allocated | 1995-09-14 | cdb7d42057bd… |
| 206.209.176.0 – 206.209.191.255 | 4,096 | US |
allocated | 1995-09-14 | b423f06eb246… |
| 206.218.128.0 – 206.218.159.255 | 8,192 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.218.160.0 – 206.218.175.255 | 4,096 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.218.176.0 – 206.218.179.255 | 1,024 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.218.180.0 – 206.218.181.255 | 512 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.218.182.0 – 206.218.182.255 | 256 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.218.183.0 – 206.218.183.255 | 256 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.218.184.0 – 206.218.191.255 | 2,048 | US |
allocated | 1995-09-14 | 46020f552cd7… |
| 206.83.32.0 – 206.83.39.255 | 2,048 | US |
allocated | 1995-09-13 | cdb7d42057bd… |
| 206.83.64.0 – 206.83.95.255 | 8,192 | US |
allocated | 1995-09-13 | e220ed812a4c… |
| 206.83.128.0 – 206.83.135.255 | 2,048 | US |
allocated | 1995-09-13 | 16bca3fca9ba… |
| 205.142.220.0 – 205.142.223.255 | 1,024 | US |
allocated | 1995-09-12 | 0772ba518d6a… |
| 205.142.224.0 – 205.142.227.255 | 1,024 |  CA |
allocated | 1995-09-12 | a2eba22c6c42… |
| 205.142.232.0 – 205.142.235.255 | 1,024 | US |
allocated | 1995-09-12 | 5221456c5eab… |
| 205.167.194.0 – 205.167.195.255 | 512 | US |
allocated | 1995-09-12 | 81009d1d725e… |
| 205.167.196.0 – 205.167.197.255 | 512 | US |
allocated | 1995-09-12 | f14179efdbd8… |
| 206.197.231.0 – 206.197.231.255 | 256 | US |
allocated | 1995-09-12 | 3dcdc60f45c3… |
| 206.208.96.0 – 206.208.103.255 | 2,048 | US |
allocated | 1995-09-12 | d0eb5f5903ba… |
| 206.208.104.0 – 206.208.111.255 | 2,048 | US |
allocated | 1995-09-12 | 6bbe820c83ca… |
| 206.218.64.0 – 206.218.127.255 | 16,384 | US |
allocated | 1995-09-12 | 54a171a4611b… |
| 205.159.195.0 – 205.159.195.255 | 256 | US |
allocated | 1995-09-11 | 9f1bfa8b9caf… |
| 205.159.196.0 – 205.159.196.255 | 256 | US |
allocated | 1995-09-11 | cb14e9376ed5… |
| 205.159.197.0 – 205.159.197.255 | 256 | US |
allocated | 1995-09-11 | e220ed812a4c… |
| 205.159.199.0 – 205.159.199.255 | 256 | US |
allocated | 1995-09-11 | 223d92675ef2… |
| 205.159.200.0 – 205.159.200.255 | 256 | US |
allocated | 1995-09-11 | 221d7c475175… |
| 205.159.201.0 – 205.159.201.255 | 256 | US |
allocated | 1995-09-11 | 0383f5d02d59… |
| 205.159.202.0 – 205.159.202.255 | 256 | US |
allocated | 1995-09-11 | 6adbca1680b5… |
| 205.159.203.0 – 205.159.203.255 | 256 | US |
allocated | 1995-09-11 | 9ad2bcce7539… |
| 205.159.204.0 – 205.159.204.255 | 256 | US |
allocated | 1995-09-11 | f0a65cc05c12… |
| 205.159.205.0 – 205.159.205.255 | 256 | US |
allocated | 1995-09-11 | 5065c42ac02d… |
| 205.159.206.0 – 205.159.206.255 | 256 | US |
allocated | 1995-09-11 | 33b3b1f0a262… |
| 205.159.207.0 – 205.159.207.255 | 256 | US |
allocated | 1995-09-11 | 638deeab4200… |
| 205.159.209.0 – 205.159.209.255 | 256 | US |
allocated | 1995-09-11 | c85e90ea3ed7… |
| 205.167.192.0 – 205.167.193.255 | 512 | US |
allocated | 1995-09-11 | c22a7c7404c1… |
| 205.207.134.0 – 205.207.134.255 | 256 | CA |
allocated | 1995-09-11 | 6057f3bca99f… |
| 205.207.135.0 – 205.207.135.255 | 256 | CA |
allocated | 1995-09-11 | 228f6d2c84eb… |
| 205.207.136.0 – 205.207.136.255 | 256 | CA |
allocated | 1995-09-11 | e93113dd3771… |
| 205.207.137.0 – 205.207.137.255 | 256 | CA |
allocated | 1995-09-11 | e5ffed516872… |
| 205.236.98.0 – 205.236.98.255 | 256 | CA |
allocated | 1995-09-11 | 554f968592b4… |
| 206.209.128.0 – 206.209.143.255 | 4,096 | US |
allocated | 1995-09-11 | a770680ef881… |
| 206.209.144.0 – 206.209.159.255 | 4,096 | US |
allocated | 1995-09-11 | 2d330a62a641… |
| 206.210.192.0 – 206.210.223.255 | 8,192 | US |
allocated | 1995-09-11 | 5f897d70c11a… |
| 206.210.224.0 – 206.210.255.255 | 8,192 | US |
allocated | 1995-09-11 | 444f181faaa8… |
| 206.218.0.0 – 206.218.63.255 | 16,384 | US |
allocated | 1995-09-11 | 0df1cdaed1a7… |
| 148.163.178.0 – 148.163.179.255 | 512 | US |
allocated | 1995-09-08 | aa1bebd6d13d… |
| 205.142.216.0 – 205.142.219.255 | 1,024 | US |
allocated | 1995-09-08 | d929ddfcff38… |
| 205.159.194.0 – 205.159.194.255 | 256 | US |
allocated | 1995-09-08 | 1ce7287f6562… |
| 205.167.188.0 – 205.167.189.255 | 512 | US |
allocated | 1995-09-08 | 699b904d1b2f… |
| 205.167.190.0 – 205.167.191.255 | 512 | US |
allocated | 1995-09-08 | 432950b86a03… |
| 205.207.119.0 – 205.207.119.255 | 256 | CA |
allocated | 1995-09-08 | 896d7342b8d9… |
| 205.207.128.0 – 205.207.129.255 | 512 | CA |
allocated | 1995-09-08 | c7401cdbdf0f… |
| 205.207.130.0 – 205.207.130.255 | 256 | CA |
allocated | 1995-09-08 | c7401cdbdf0f… |
| 205.207.140.0 – 205.207.140.255 | 256 | CA |
allocated | 1995-09-08 | 3a4afc3ea4fb… |
| 205.207.184.0 – 205.207.185.255 | 512 | CA |
allocated | 1995-09-08 | 597ef92184e9… |
| 205.233.69.0 – 205.233.69.255 | 256 | CA |
allocated | 1995-09-08 | c7867145be49… |
| 205.233.112.0 – 205.233.112.255 | 256 | CA |
allocated | 1995-09-08 | 2198b5f94c92… |
| 205.233.113.0 – 205.233.113.255 | 256 | CA |
allocated | 1995-09-08 | 4dfa02a45055… |
| 205.233.117.0 – 205.233.117.255 | 256 | CA |
allocated | 1995-09-08 | be6799f4f26e… |
| 205.233.121.0 – 205.233.121.255 | 256 | CA |
allocated | 1995-09-08 | 85c2c6505320… |
| 206.82.192.0 – 206.82.223.255 | 8,192 | US |
allocated | 1995-09-08 | 0b61444d014d… |
| 206.82.224.0 – 206.82.255.255 | 8,192 | US |
allocated | 1995-09-08 | 8536fc75ef8e… |
| 206.83.0.0 – 206.83.7.255 | 2,048 | US |
allocated | 1995-09-08 | 44fa6ecfd431… |
| 206.197.230.0 – 206.197.230.255 | 256 | US |
allocated | 1995-09-08 | aef6c12acc79… |
| 132.28.0.0 – 132.28.255.255 | 65,536 | US |
allocated | 1995-09-07 | 45fe880b68a8… |
| 137.10.0.0 – 137.10.255.255 | 65,536 | US |
allocated | 1995-09-07 | 45fe880b68a8… |
| 205.159.188.0 – 205.159.188.255 | 256 | US |
allocated | 1995-09-07 | c21ab06ad768… |
| 205.159.189.0 – 205.159.189.255 | 256 | US |
allocated | 1995-09-07 | 268ba4ff7741… |
| 205.159.190.0 – 205.159.190.255 | 256 | US |
allocated | 1995-09-07 | 2bb87744e6b4… |
| 205.159.191.0 – 205.159.191.255 | 256 | US |
allocated | 1995-09-07 | cc39abddfbc6… |
| 205.159.192.0 – 205.159.192.255 | 256 | US |
allocated | 1995-09-07 | 798e3543b344… |
| 205.207.96.0 – 205.207.96.255 | 256 | CA |
allocated | 1995-09-07 | d0b9ee5cdb31… |
| 205.207.97.0 – 205.207.97.255 | 256 | CA |
allocated | 1995-09-07 | 2ccf5a227bf5… |
| 205.236.108.0 – 205.236.108.255 | 256 | CA |
allocated | 1995-09-07 | 40dfc07863aa… |
| 206.82.160.0 – 206.82.163.255 | 1,024 | US |
allocated | 1995-09-07 | 426f7299dade… |
| 206.108.252.0 – 206.108.253.255 | 512 | CA |
allocated | 1995-09-07 | 7de51f8320f6… |
| 206.108.254.0 – 206.108.254.255 | 256 | CA |
allocated | 1995-09-07 | 7de51f8320f6… |
| 206.122.0.0 – 206.122.255.255 | 65,536 | US |
allocated | 1995-09-07 | 161fb0fc33bc… |
| 206.209.112.0 – 206.209.127.255 | 4,096 | US |
allocated | 1995-09-07 | f48f60fccc2f… |
| 169.240.0.0 – 169.240.255.255 | 65,536 | US |
allocated | 1995-09-06 | 8b3df0276899… |
| 169.241.0.0 – 169.241.255.255 | 65,536 | US |
allocated | 1995-09-06 | 29bc8cb1dade… |
| 196.27.0.0 – 196.27.63.255 | 16,384 | US |
allocated | 1995-09-06 | 3196899e5842… |
| 200.30.0.0 – 200.30.63.255 | 16,384 | US |
allocated | 1995-09-06 | 3196899e5842… |
| 205.159.187.0 – 205.159.187.255 | 256 | US |
allocated | 1995-09-06 | a4b43f1c2b9e… |
| 205.167.186.0 – 205.167.187.255 | 512 | US |
allocated | 1995-09-06 | fb6c1bbe7fb1… |
| 204.19.155.0 – 204.19.155.255 | 256 | CA |
allocated | 1995-09-05 | be1e3973955f… |
| 205.142.212.0 – 205.142.215.255 | 1,024 | US |
allocated | 1995-09-05 | 63a096561516… |
| 205.167.184.0 – 205.167.185.255 | 512 | US |
allocated | 1995-09-05 | d4bf57be1a89… |
| 206.81.224.0 – 206.81.255.255 | 8,192 | US |
allocated | 1995-09-05 | 0075a849f7e9… |
| 206.82.32.0 – 206.82.63.255 | 8,192 | US |
allocated | 1995-09-05 | 9f14454567a6… |
| 206.82.64.0 – 206.82.95.255 | 8,192 | US |
allocated | 1995-09-05 | 6c065d5b54b8… |
| 206.121.0.0 – 206.121.255.255 | 65,536 | US |
allocated | 1995-09-05 | 7347b13c724c… |
| 206.197.226.0 – 206.197.226.255 | 256 | US |
allocated | 1995-09-05 | 49575113c9c4… |
| 206.197.227.0 – 206.197.227.255 | 256 | US |
allocated | 1995-09-05 | 9ca61a5fd3a5… |
| 206.197.228.0 – 206.197.228.255 | 256 | US |
allocated | 1995-09-05 | aa134f58d36a… |
| 206.197.229.0 – 206.197.229.255 | 256 | US |
allocated | 1995-09-05 | 1a74664cbeb1… |
| 206.208.80.0 – 206.208.87.255 | 2,048 | US |
allocated | 1995-09-05 | fe032fbf8b61… |
| 206.213.192.0 – 206.213.255.255 | 16,384 | US |
allocated | 1995-09-05 | 0de6654826bb… |