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
1,645,629,184
📦
IPv4 networks
76,691
delegated blocks
🧭
IPv6 networks
11,348
delegated blocks
🔗
Autonomous systems
34,039
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 23.164.240.0 – 23.164.240.255 | 256 |  US |
allocated | 2020-09-25 | a09d3e8c40eb… |
| 23.165.16.0 – 23.165.16.255 | 256 | US |
allocated | 2020-09-25 | 56582d868ac0… |
| 149.248.172.0 – 149.248.175.255 | 1,024 |  CA |
allocated | 2020-09-25 | 83fa89f54a11… |
| 162.0.192.0 – 162.0.207.255 | 4,096 | US |
allocated | 2020-09-25 | 82a630f1b069… |
| 216.71.119.0 – 216.71.119.255 | 256 | US |
allocated | 2020-09-25 | 58c1afbffd21… |
| 64.190.213.0 – 64.190.213.255 | 256 | US |
allocated | 2020-09-24 | b990687ac3df… |
| 23.164.208.0 – 23.164.208.255 | 256 | CA |
allocated | 2020-09-23 | 26b2e415d1d1… |
| 64.190.101.0 – 64.190.101.255 | 256 | US |
allocated | 2020-09-23 | 4966a7cb36f2… |
| 107.161.151.0 – 107.161.151.255 | 256 | US |
allocated | 2020-09-23 | 83fb63b884c4… |
| 107.161.153.0 – 107.161.153.255 | 256 | US |
allocated | 2020-09-23 | 83fb63b884c4… |
| 168.102.131.0 – 168.102.131.255 | 256 | US |
allocated | 2020-09-23 | 8f5a25f9da15… |
| 168.102.132.0 – 168.102.132.255 | 256 | US |
allocated | 2020-09-23 | 8f5a25f9da15… |
| 192.173.144.0 – 192.173.151.255 | 2,048 | CA |
allocated | 2020-09-23 | a7be78c867b0… |
| 64.52.88.0 – 64.52.95.255 | 2,048 | US |
allocated | 2020-09-22 | a940dbcbf654… |
| 74.126.160.0 – 74.126.175.255 | 4,096 | US |
allocated | 2020-09-22 | 80a23484fe84… |
| 144.86.185.0 – 144.86.185.255 | 256 | US |
allocated | 2020-09-22 | 1407f84b4710… |
| 149.248.224.0 – 149.248.231.255 | 2,048 | CA |
allocated | 2020-09-22 | 19955819ea65… |
| 168.100.192.0 – 168.100.223.255 | 8,192 | CA |
allocated | 2020-09-22 | 4af9c980bb77… |
| 174.34.233.0 – 174.34.233.255 | 256 | US |
allocated | 2020-09-22 | 446be4c60a1e… |
| 23.164.48.0 – 23.164.48.255 | 256 | CA |
allocated | 2020-09-21 | c8bb3da4d9b4… |
| 23.164.176.0 – 23.164.176.255 | 256 | CA |
allocated | 2020-09-21 | bac9baf92ea4… |
| 69.58.95.0 – 69.58.95.255 | 256 | US |
allocated | 2020-09-21 | da9c671f4026… |
| 161.199.60.0 – 161.199.63.255 | 1,024 | US |
allocated | 2020-09-21 | 76b055b71462… |
| 162.118.128.0 – 162.118.255.255 | 32,768 | US |
allocated | 2020-09-21 | 567400d98cc7… |
| 168.182.64.0 – 168.182.127.255 | 16,384 | US |
allocated | 2020-09-21 | 2c01f2bacd53… |
| 76.76.13.0 – 76.76.13.255 | 256 | CA |
allocated | 2020-09-18 | 8d40d4209034… |
| 148.59.25.0 – 148.59.25.255 | 256 | US |
allocated | 2020-09-18 | ce32a15307f0… |
| 148.59.31.0 – 148.59.31.255 | 256 | US |
allocated | 2020-09-18 | 7e97713b7f06… |
| 103.246.251.0 – 103.246.251.255 | 256 | US |
allocated | 2020-09-17 | 9990a867e5e3… |
| 104.194.24.0 – 104.194.25.255 | 512 | US |
allocated | 2020-09-17 | 3fb49957491f… |
| 162.118.32.0 – 162.118.63.255 | 8,192 | US |
allocated | 2020-09-17 | fc278d3460e3… |
| 207.53.236.0 – 207.53.239.255 | 1,024 | CA |
allocated | 2020-09-17 | c86ee0d9d7ed… |
| 208.93.160.0 – 208.93.160.255 | 256 | US |
allocated | 2020-09-17 | d56b7a655540… |
| 23.170.163.0 – 23.170.163.255 | 256 | US |
allocated | 2020-09-16 | 3e1e78979f4b… |
| 130.254.96.0 – 130.254.127.255 | 8,192 | US |
allocated | 2020-09-16 | 62ed8e55b98b… |
| 149.112.8.0 – 149.112.8.255 | 256 | US |
allocated | 2020-09-16 | e02624fe6635… |
| 162.118.0.0 – 162.118.15.255 | 4,096 | US |
allocated | 2020-09-16 | adc8b004b305… |
| 192.159.208.0 – 192.159.223.255 | 4,096 | US |
allocated | 2020-09-16 | b725a263242e… |
| 152.36.128.0 – 152.36.191.255 | 16,384 | US |
allocated | 2020-09-15 | 0b39e6b18344… |
| 23.135.18.0 – 23.135.18.255 | 256 | US |
allocated | 2020-09-14 | 8e3377206209… |
| 23.164.112.0 – 23.164.112.255 | 256 | US |
allocated | 2020-09-14 | c8c0d9ad479a… |
| 45.114.234.0 – 45.114.235.255 | 512 | US |
allocated | 2020-09-14 | bab7b2ccbcf5… |
| 68.68.184.0 – 68.68.187.255 | 1,024 | US |
allocated | 2020-09-14 | f39544990b7e… |
| 104.200.216.0 – 104.200.223.255 | 2,048 | US |
allocated | 2020-09-14 | f895f8a4b244… |
| 141.193.150.0 – 141.193.150.255 | 256 | US |
allocated | 2020-09-14 | 3594c8928775… |
| 216.246.216.0 – 216.246.223.255 | 2,048 | US |
allocated | 2020-09-14 | 80a23484fe84… |
| 64.52.96.0 – 64.52.99.255 | 1,024 | US |
allocated | 2020-09-11 | b68dd6ac20fe… |
| 64.190.226.0 – 64.190.227.255 | 512 | US |
allocated | 2020-09-11 | 2a0e98a43ffd… |
| 69.58.88.0 – 69.58.91.255 | 1,024 | US |
allocated | 2020-09-11 | 62ed8e55b98b… |
| 23.164.80.0 – 23.164.80.255 | 256 | US |
allocated | 2020-09-10 | 8400570725cb… |
| 72.14.92.0 – 72.14.95.255 | 1,024 | US |
allocated | 2020-09-10 | 62ed8e55b98b… |
| 72.46.112.0 – 72.46.127.255 | 4,096 | US |
allocated | 2020-09-10 | fe4ab67e6f0e… |
| 149.137.128.0 – 149.137.143.255 | 4,096 | US |
allocated | 2020-09-10 | b4bc29b769c1… |
| 162.0.156.0 – 162.0.159.255 | 1,024 | US |
allocated | 2020-09-10 | 56be87727e45… |
| 216.71.112.0 – 216.71.115.255 | 1,024 | US |
allocated | 2020-09-10 | 00e5e2de0d49… |
| 74.81.170.0 – 74.81.170.255 | 256 | US |
allocated | 2020-09-09 | 15c6a2a69998… |
| 139.177.224.0 – 139.177.255.255 | 8,192 | US |
allocated | 2020-09-09 | 611f875d484f… |
| 158.62.208.0 – 158.62.223.255 | 4,096 | US |
allocated | 2020-09-09 | 62ed8e55b98b… |
| 64.190.191.0 – 64.190.191.255 | 256 | US |
allocated | 2020-09-08 | 1ebcf6f33943… |
| 69.58.92.0 – 69.58.93.255 | 512 | US |
allocated | 2020-09-08 | f5b9671e67e8… |
| 170.39.92.0 – 170.39.95.255 | 1,024 | US |
allocated | 2020-09-08 | 74bea4bd5171… |
| 170.39.188.0 – 170.39.188.255 | 256 | US |
allocated | 2020-09-08 | 249534592d6d… |
| 192.230.208.0 – 192.230.223.255 | 4,096 | US |
allocated | 2020-09-08 | 7f1938ceeaa4… |
| 205.159.244.0 – 205.159.244.255 | 256 | US |
allocated | 2020-09-08 | 88a63c2539ed… |
| 205.167.238.0 – 205.167.239.255 | 512 | CA |
allocated | 2020-09-08 | 83fa89f54a11… |
| 23.164.16.0 – 23.164.16.255 | 256 | US |
allocated | 2020-09-04 | aea80cd6e4c8… |
| 209.59.246.0 – 209.59.246.255 | 256 | US |
allocated | 2020-09-04 | 82bb47207d99… |
| 94.140.19.0 – 94.140.19.255 | 256 | US |
allocated | 2020-09-03 | 2a0e98a43ffd… |
| 148.59.28.0 – 148.59.28.255 | 256 | US |
allocated | 2020-09-03 | f1c3344cebf6… |
| 161.199.26.0 – 161.199.26.255 | 256 | US |
allocated | 2020-09-03 | 7cb54cc530b6… |
| 162.0.208.0 – 162.0.223.255 | 4,096 | US |
allocated | 2020-09-03 | e23636528ef5… |
| 170.39.72.0 – 170.39.75.255 | 1,024 | CA |
allocated | 2020-09-03 | 8e70dd0cf023… |
| 193.32.9.0 – 193.32.9.255 | 256 | CA |
allocated | 2020-09-03 | 8f8faa3dd14c… |
| 174.34.225.0 – 174.34.225.255 | 256 | US |
allocated | 2020-09-02 | 4cb56b9355e1… |
| 198.212.247.0 – 198.212.247.255 | 256 | US |
allocated | 2020-09-02 | caf8410b9129… |
| 23.146.241.0 – 23.146.241.255 | 256 | US |
allocated | 2020-09-01 | e2678c8df3f8… |
| 23.163.208.0 – 23.163.211.255 | 1,024 | US |
allocated | 2020-08-31 | 3dd7220a0b12… |
| 23.163.212.0 – 23.163.213.255 | 512 | US |
allocated | 2020-08-31 | 3dd7220a0b12… |
| 23.163.240.0 – 23.163.240.255 | 256 | US |
allocated | 2020-08-31 | 1e1db18d1476… |
| 23.173.34.0 – 23.173.34.255 | 256 | US |
allocated | 2020-08-31 | b67bc308880a… |
| 64.190.170.0 – 64.190.170.255 | 256 | US |
allocated | 2020-08-31 | d7fe4ba5ff19… |
| 69.58.94.0 – 69.58.94.255 | 256 | US |
allocated | 2020-08-31 | 2ce2620249c8… |
| 69.173.176.0 – 69.173.191.255 | 4,096 | US |
allocated | 2020-08-31 | 91091fa318f3… |
| 148.59.24.0 – 148.59.24.255 | 256 | US |
allocated | 2020-08-31 | cd4d2ff3821b… |
| 158.62.200.0 – 158.62.207.255 | 2,048 | US |
allocated | 2020-08-31 | 7440b9e2753c… |
| 74.120.14.0 – 74.120.14.255 | 256 | US |
allocated | 2020-08-28 | 602eef2a293a… |
| 144.86.182.0 – 144.86.183.255 | 512 | US |
allocated | 2020-08-28 | 723c3cc09f7a… |
| 199.244.116.0 – 199.244.119.255 | 1,024 | US |
allocated | 2020-08-28 | 11f09d041918… |
| 155.38.0.0 – 155.38.255.255 | 65,536 | US |
allocated | 2020-08-27 | 4a8a91b5b89d… |
| 72.14.98.0 – 72.14.99.255 | 512 |  LC |
allocated | 2020-08-26 | e5605f047205… |
| 103.44.72.0 – 103.44.75.255 | 1,024 |  PR |
allocated | 2020-08-26 | 39bdeed65816… |
| 134.195.103.0 – 134.195.103.255 | 256 | US |
allocated | 2020-08-25 | d21b4b31aad8… |
| 161.199.19.0 – 161.199.19.255 | 256 | US |
allocated | 2020-08-25 | 21a400292c3c… |
| 161.199.246.0 – 161.199.246.255 | 256 | US |
allocated | 2020-08-25 | 21a400292c3c… |
| 167.248.0.0 – 167.248.127.255 | 32,768 | US |
allocated | 2020-08-25 | 7e0f5b8b99cd… |
| 170.39.140.0 – 170.39.140.255 | 256 | US |
allocated | 2020-08-25 | b8d45c7a7965… |
| 23.163.112.0 – 23.163.112.255 | 256 | US |
allocated | 2020-08-24 | 032bb6735f76… |
| 23.163.144.0 – 23.163.144.255 | 256 | US |
allocated | 2020-08-24 | 1e0eb2ee7db5… |
| 64.190.102.0 – 64.190.102.255 | 256 | US |
allocated | 2020-08-24 | 0eccd04b169b… |
| 158.221.0.0 – 158.221.255.255 | 65,536 | US |
allocated | 2020-08-24 | 4a8a91b5b89d… |