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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 104.153.167.0 – 104.153.167.255 | 256 |  CA |
allocated | 2018-02-15 | d4b565b1da33… |
| 199.247.32.0 – 199.247.47.255 | 4,096 |  US |
allocated | 2018-02-15 | 399da38fd3d4… |
| 23.173.192.0 – 23.173.192.255 | 256 | US |
allocated | 2018-02-14 | 58e2c7892f03… |
| 69.42.128.0 – 69.42.159.255 | 8,192 | US |
allocated | 2018-02-14 | dc9c4358c734… |
| 130.137.0.0 – 130.137.255.255 | 65,536 | US |
allocated | 2018-02-14 | 39dd0ca74185… |
| 209.94.81.0 – 209.94.81.255 | 256 | US |
allocated | 2018-02-14 | bf0153481b23… |
| 216.168.136.0 – 216.168.137.255 | 512 | US |
allocated | 2018-02-14 | b7a0582d152b… |
| 172.83.84.0 – 172.83.85.255 | 512 | CA |
allocated | 2018-02-13 | d4112d356ebf… |
| 172.83.150.0 – 172.83.150.255 | 256 | US |
allocated | 2018-02-13 | f6e4a1fd09ab… |
| 172.84.146.0 – 172.84.147.255 | 512 | US |
allocated | 2018-02-13 | 05e82a2cfa48… |
| 204.13.159.0 – 204.13.159.255 | 256 | US |
allocated | 2018-02-13 | 0f188dc8e6a6… |
| 216.230.29.0 – 216.230.29.255 | 256 | US |
allocated | 2018-02-13 | 3dae41d6a986… |
| 107.191.78.0 – 107.191.79.255 | 512 | US |
allocated | 2018-02-12 | 20a9181b538a… |
| 162.253.204.0 – 162.253.204.255 | 256 | US |
allocated | 2018-02-12 | d905bf2b7f0c… |
| 162.253.206.0 – 162.253.207.255 | 512 | US |
allocated | 2018-02-12 | 7c4152159a67… |
| 172.83.124.0 – 172.83.124.255 | 256 | US |
allocated | 2018-02-12 | 970298ad3c64… |
| 172.83.126.0 – 172.83.126.255 | 256 | US |
allocated | 2018-02-12 | 907184a03c1f… |
| 172.84.128.0 – 172.84.128.255 | 256 | US |
allocated | 2018-02-12 | 55b1dd23692c… |
| 199.250.248.0 – 199.250.249.255 | 512 | US |
allocated | 2018-02-12 | ff1503dd7cf0… |
| 207.189.156.0 – 207.189.157.255 | 512 | US |
allocated | 2018-02-12 | 8838d4cbb6d0… |
| 216.59.144.0 – 216.59.159.255 | 4,096 | US |
allocated | 2018-02-12 | 46c1eec075b6… |
| 216.168.128.0 – 216.168.128.255 | 256 | US |
allocated | 2018-02-08 | a81100d844b2… |
| 72.46.28.0 – 72.46.31.255 | 1,024 | US |
allocated | 2018-02-07 | d0d7e2f3e89a… |
| 107.191.73.0 – 107.191.73.255 | 256 | US |
allocated | 2018-02-07 | 69b09cd210fd… |
| 206.80.234.0 – 206.80.234.255 | 256 | US |
allocated | 2018-02-07 | bbd43340cff7… |
| 162.221.180.0 – 162.221.180.255 | 256 | US |
allocated | 2018-02-06 | 7b3cb78e5364… |
| 172.83.2.0 – 172.83.2.255 | 256 | US |
allocated | 2018-02-06 | a718591f506f… |
| 172.83.145.0 – 172.83.145.255 | 256 | US |
allocated | 2018-02-06 | ad855c85036a… |
| 172.84.153.0 – 172.84.153.255 | 256 | US |
allocated | 2018-02-06 | 4e7215693d18… |
| 23.172.64.0 – 23.172.64.255 | 256 | US |
allocated | 2018-02-05 | fce355b2563c… |
| 23.172.192.0 – 23.172.192.255 | 256 | US |
allocated | 2018-02-05 | c5400796e3c6… |
| 144.202.0.0 – 144.202.127.255 | 32,768 | US |
allocated | 2018-02-05 | e458cda96686… |
| 148.59.155.0 – 148.59.155.255 | 256 | US |
allocated | 2018-02-05 | 6a3b522f4c8e… |
| 152.86.192.0 – 152.86.207.255 | 4,096 | US |
allocated | 2018-02-05 | cca072a7b635… |
| 172.83.203.0 – 172.83.203.255 | 256 | US |
allocated | 2018-02-05 | b4ec23c06346… |
| 199.250.240.0 – 199.250.247.255 | 2,048 | US |
allocated | 2018-02-05 | 32477409229e… |
| 203.24.247.0 – 203.24.247.255 | 256 | US |
allocated | 2018-02-05 | 9f29c6a088c8… |
| 68.65.208.0 – 68.65.211.255 | 1,024 | US |
allocated | 2018-02-02 | 7125a147f73f… |
| 68.65.215.0 – 68.65.215.255 | 256 | US |
allocated | 2018-02-02 | 7125a147f73f… |
| 199.48.172.0 – 199.48.175.255 | 1,024 | US |
allocated | 2018-02-02 | 5441a4e0f588… |
| 208.103.179.0 – 208.103.179.255 | 256 | US |
allocated | 2018-02-02 | 956bfd4acb33… |
| 66.35.16.0 – 66.35.31.255 | 4,096 | US |
allocated | 2018-02-01 | 38b893ecb59b… |
| 68.65.218.0 – 68.65.219.255 | 512 | US |
allocated | 2018-02-01 | 0e44c35c8a8d… |
| 199.250.192.0 – 199.250.223.255 | 8,192 | US |
allocated | 2018-02-01 | aa5d19b9916f… |
| 199.250.250.0 – 199.250.250.255 | 256 | US |
allocated | 2018-02-01 | 5d1ff38de607… |
| 23.171.64.0 – 23.171.64.255 | 256 | US |
allocated | 2018-01-31 | cf5b3aef37ec… |
| 24.235.8.0 – 24.235.9.255 | 512 | US |
allocated | 2018-01-31 | 3a652c365ba6… |
| 69.173.128.0 – 69.173.143.255 | 4,096 | CA |
allocated | 2018-01-31 | 8d6e593103d9… |
| 94.103.4.0 – 94.103.7.255 | 1,024 | CA |
allocated | 2018-01-31 | 98baf26d77fd… |
| 162.244.6.0 – 162.244.7.255 | 512 | US |
allocated | 2018-01-31 | 809a41837f5d… |
| 162.253.205.0 – 162.253.205.255 | 256 | US |
allocated | 2018-01-31 | 1fa541e1b585… |
| 206.198.212.0 – 206.198.215.255 | 1,024 | US |
allocated | 2018-01-31 | 3a81fc528822… |
| 67.158.53.0 – 67.158.53.255 | 256 | US |
allocated | 2018-01-30 | 7aee83aa4328… |
| 74.122.8.0 – 74.122.11.255 | 1,024 | US |
allocated | 2018-01-30 | 209756643bf7… |
| 172.83.48.0 – 172.83.48.255 | 256 | US |
allocated | 2018-01-30 | 0ec33b5dd1fc… |
| 93.179.96.0 – 93.179.103.255 | 2,048 | CA |
allocated | 2018-01-29 | 98baf26d77fd… |
| 93.179.112.0 – 93.179.119.255 | 2,048 | CA |
allocated | 2018-01-29 | 98baf26d77fd… |
| 93.179.124.0 – 93.179.127.255 | 1,024 | CA |
allocated | 2018-01-29 | 98baf26d77fd… |
| 95.181.188.0 – 95.181.191.255 | 1,024 | CA |
allocated | 2018-01-29 | 98baf26d77fd… |
| 172.83.125.0 – 172.83.125.255 | 256 | US |
allocated | 2018-01-29 | ef33914843c1… |
| 172.83.204.0 – 172.83.204.255 | 256 | US |
allocated | 2018-01-29 | b1d1eb5a1fd8… |
| 172.83.206.0 – 172.83.206.255 | 256 | US |
allocated | 2018-01-29 | 711059be7da2… |
| 199.27.188.0 – 199.27.188.255 | 256 | US |
allocated | 2018-01-29 | 2921a8f7aa89… |
| 204.9.186.0 – 204.9.186.255 | 256 | US |
allocated | 2018-01-29 | b5e64cfa9dc2… |
| 104.36.228.0 – 104.36.231.255 | 1,024 | US |
allocated | 2018-01-26 | 705b310af007… |
| 147.92.56.0 – 147.92.59.255 | 1,024 | US |
allocated | 2018-01-26 | a6b0bb754ecb… |
| 199.195.212.0 – 199.195.215.255 | 1,024 | US |
allocated | 2018-01-26 | 0a9e86466475… |
| 23.170.192.0 – 23.170.192.255 | 256 | US |
allocated | 2018-01-25 | 9a5ec9bcfd96… |
| 95.169.0.0 – 95.169.31.255 | 8,192 | CA |
allocated | 2018-01-25 | 98baf26d77fd… |
| 140.82.240.0 – 140.82.247.255 | 2,048 | US |
allocated | 2018-01-25 | d3848088c3d8… |
| 141.193.186.0 – 141.193.187.255 | 512 | US |
allocated | 2018-01-25 | 278019aceeea… |
| 207.189.163.0 – 207.189.163.255 | 256 | US |
allocated | 2018-01-25 | 7e94bc437a5d… |
| 209.94.80.0 – 209.94.80.255 | 256 | US |
allocated | 2018-01-25 | fa72b300c359… |
| 216.59.160.0 – 216.59.191.255 | 8,192 | US |
allocated | 2018-01-25 | dc9c4358c734… |
| 23.170.65.0 – 23.170.65.255 | 256 | US |
allocated | 2018-01-24 | 0a6e5a3cc423… |
| 104.36.224.0 – 104.36.224.255 | 256 | US |
allocated | 2018-01-24 | 67064bf40883… |
| 104.36.225.0 – 104.36.225.255 | 256 | US |
allocated | 2018-01-24 | 293000f8972a… |
| 104.36.227.0 – 104.36.227.255 | 256 | US |
allocated | 2018-01-24 | 161b727d3953… |
| 162.213.152.0 – 162.213.155.255 | 1,024 | US |
allocated | 2018-01-24 | e0fee4290cd4… |
| 172.83.152.0 – 172.83.159.255 | 2,048 | US |
allocated | 2018-01-24 | 5418cf11caf1… |
| 172.103.64.0 – 172.103.71.255 | 2,048 | US |
allocated | 2018-01-24 | ca5b78fee608… |
| 192.24.16.0 – 192.24.31.255 | 4,096 | US |
allocated | 2018-01-24 | 2cb3ac195a2a… |
| 192.41.226.0 – 192.41.226.255 | 256 | US |
allocated | 2018-01-24 | da5dd8124e34… |
| 192.44.255.0 – 192.44.255.255 | 256 | US |
allocated | 2018-01-24 | da5dd8124e34… |
| 199.247.96.0 – 199.247.127.255 | 8,192 | US |
allocated | 2018-01-24 | de0be66e2530… |
| 204.13.156.0 – 204.13.157.255 | 512 | US |
allocated | 2018-01-24 | eeef016373c9… |
| 208.69.28.0 – 208.69.31.255 | 1,024 | US |
allocated | 2018-01-24 | e0fee4290cd4… |
| 172.84.136.0 – 172.84.143.255 | 2,048 | US |
allocated | 2018-01-23 | 17c3a57b56af… |
| 172.84.157.0 – 172.84.157.255 | 256 | US |
allocated | 2018-01-23 | 538a0b140a0d… |
| 23.168.192.0 – 23.168.192.255 | 256 | US |
allocated | 2018-01-22 | f2fc9908a7ad… |
| 23.169.64.0 – 23.169.64.255 | 256 | US |
allocated | 2018-01-22 | 0ee326b9338b… |
| 23.169.192.0 – 23.169.192.255 | 256 | US |
allocated | 2018-01-22 | c8c3dffef74d… |
| 69.173.144.0 – 69.173.159.255 | 4,096 | US |
allocated | 2018-01-22 | 4f4ae4b20956… |
| 140.82.232.0 – 140.82.239.255 | 2,048 | US |
allocated | 2018-01-22 | bb39e59450e5… |
| 172.83.50.0 – 172.83.50.255 | 256 | US |
allocated | 2018-01-22 | c707bb7c90dd… |
| 207.182.0.0 – 207.182.15.255 | 4,096 | CA |
allocated | 2018-01-22 | 7de51f8320f6… |
| 23.168.64.0 – 23.168.64.255 | 256 | US |
allocated | 2018-01-19 | 76d32c6ebbc9… |
| 148.59.124.0 – 148.59.125.255 | 512 | US |
allocated | 2018-01-19 | eb2ef8ed3924… |
| 172.83.64.0 – 172.83.67.255 | 1,024 | US |
allocated | 2018-01-19 | e5d215ed73ef… |
| 172.83.92.0 – 172.83.92.255 | 256 | US |
allocated | 2018-01-19 | a722296332c1… |