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
1,645,582,848
📦
IPv4 networks
76,670
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,007
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 23.91.64.0 – 23.91.79.255 | 4,096 |  US |
allocated | 2013-08-29 | f6a2a83829dd… |
| 69.64.240.0 – 69.64.255.255 | 4,096 | US |
allocated | 2013-08-29 | b648bfc516f1… |
| 162.220.180.0 – 162.220.183.255 | 1,024 | US |
allocated | 2013-08-29 | 2fa2e90b8bce… |
| 198.49.135.0 – 198.49.135.255 | 256 | US |
allocated | 2013-08-29 | 2e66f63712a7… |
| 23.92.192.0 – 23.92.207.255 | 4,096 | US |
allocated | 2013-08-28 | 92be8c3e14ed… |
| 162.220.128.0 – 162.220.131.255 | 1,024 | US |
allocated | 2013-08-28 | 1576a6a2fbcd… |
| 162.220.132.0 – 162.220.135.255 | 1,024 | US |
allocated | 2013-08-28 | e99eacf4c480… |
| 162.220.136.0 – 162.220.143.255 | 2,048 |  BB |
allocated | 2013-08-28 | a2808ab99afe… |
| 162.220.144.0 – 162.220.151.255 | 2,048 | US |
allocated | 2013-08-28 | 3b2ea74a19be… |
| 162.220.152.0 – 162.220.159.255 | 2,048 | US |
allocated | 2013-08-28 | e6cf8466fc1d… |
| 162.220.160.0 – 162.220.167.255 | 2,048 | US |
allocated | 2013-08-28 | 13d512adeacc… |
| 162.220.168.0 – 162.220.175.255 | 2,048 | US |
allocated | 2013-08-28 | a24afb043191… |
| 198.49.102.0 – 198.49.102.255 | 256 | US |
allocated | 2013-08-28 | 4fcd116b30ca… |
| 209.142.0.0 – 209.142.63.255 | 16,384 |  CA |
allocated | 2013-08-28 | d3a0748844a3… |
| 162.220.116.0 – 162.220.119.255 | 1,024 | US |
allocated | 2013-08-27 | 7967c4803b36… |
| 198.49.100.0 – 198.49.100.255 | 256 | US |
allocated | 2013-08-27 | 8c7577ef3861… |
| 23.92.176.0 – 23.92.179.255 | 1,024 | US |
allocated | 2013-08-26 | f624e02d3805… |
| 23.92.180.0 – 23.92.183.255 | 1,024 | US |
allocated | 2013-08-26 | 2908fc017227… |
| 23.92.184.0 – 23.92.187.255 | 1,024 | US |
allocated | 2013-08-26 | 2908fc017227… |
| 23.92.188.0 – 23.92.189.255 | 512 | US |
allocated | 2013-08-26 | 2908fc017227… |
| 23.92.190.0 – 23.92.191.255 | 512 | US |
allocated | 2013-08-26 | f624e02d3805… |
| 162.220.84.0 – 162.220.87.255 | 1,024 | US |
allocated | 2013-08-26 | af02c503066d… |
| 162.220.88.0 – 162.220.95.255 | 2,048 | US |
allocated | 2013-08-26 | 44df143c76b4… |
| 162.220.96.0 – 162.220.103.255 | 2,048 | US |
allocated | 2013-08-26 | ce33fb2218d7… |
| 162.220.104.0 – 162.220.107.255 | 1,024 | US |
allocated | 2013-08-26 | 6e048190eb9a… |
| 162.220.108.0 – 162.220.111.255 | 1,024 | US |
allocated | 2013-08-26 | c112f6b28c66… |
| 162.220.112.0 – 162.220.115.255 | 1,024 | US |
allocated | 2013-08-26 | 76c7ac578276… |
| 162.220.120.0 – 162.220.127.255 | 2,048 | US |
allocated | 2013-08-26 | b94ed7fa75ea… |
| 198.49.95.0 – 198.49.95.255 | 256 | US |
allocated | 2013-08-26 | 92f3ba3ca79a… |
| 198.49.99.0 – 198.49.99.255 | 256 | US |
allocated | 2013-08-26 | e26b9b70f9e7… |
| 198.54.166.0 – 198.54.167.255 | 512 | US |
allocated | 2013-08-26 | 1abafcd5cf3a… |
| 23.92.160.0 – 23.92.175.255 | 4,096 | US |
allocated | 2013-08-23 | ad0a03584247… |
| 162.220.36.0 – 162.220.39.255 | 1,024 | CA |
allocated | 2013-08-23 | b01cf7d0f51e… |
| 162.220.40.0 – 162.220.47.255 | 2,048 | US |
allocated | 2013-08-23 | 34d342be0361… |
| 162.220.48.0 – 162.220.51.255 | 1,024 | US |
allocated | 2013-08-23 | 359ed1f42b8a… |
| 162.220.52.0 – 162.220.55.255 | 1,024 | US |
allocated | 2013-08-23 | e883d52cc990… |
| 162.220.56.0 – 162.220.63.255 | 2,048 | US |
allocated | 2013-08-23 | 02dae35f3428… |
| 162.220.68.0 – 162.220.71.255 | 1,024 | US |
allocated | 2013-08-23 | 041ee59612d2… |
| 162.220.72.0 – 162.220.75.255 | 1,024 | US |
allocated | 2013-08-23 | a31960214508… |
| 162.220.76.0 – 162.220.79.255 | 1,024 | US |
allocated | 2013-08-23 | d8155b976b5e… |
| 23.92.144.0 – 23.92.159.255 | 4,096 | CA |
allocated | 2013-08-22 | 168abf703bad… |
| 23.93.0.0 – 23.93.255.255 | 65,536 | US |
allocated | 2013-08-22 | 382ccf1a9d45… |
| 162.220.4.0 – 162.220.7.255 | 1,024 | US |
allocated | 2013-08-22 | c2a947cf1369… |
| 162.220.16.0 – 162.220.23.255 | 2,048 | US |
allocated | 2013-08-22 | 876762d29b97… |
| 162.220.28.0 – 162.220.31.255 | 1,024 | US |
allocated | 2013-08-22 | 24411161be8a… |
| 162.240.0.0 – 162.241.255.255 | 131,072 | US |
allocated | 2013-08-22 | 9ce56b15dad0… |
| 162.242.0.0 – 162.242.127.255 | 32,768 | US |
allocated | 2013-08-22 | 88a63c2539ed… |
| 198.49.90.0 – 198.49.90.255 | 256 | US |
allocated | 2013-08-22 | c6befa61f917… |
| 23.92.128.0 – 23.92.143.255 | 4,096 | CA |
allocated | 2013-08-21 | ee97d62d2513… |
| 162.219.228.0 – 162.219.231.255 | 1,024 | US |
allocated | 2013-08-21 | ff3be2ed6da6… |
| 162.219.240.0 – 162.219.243.255 | 1,024 | US |
allocated | 2013-08-21 | f984730f795a… |
| 162.219.244.0 – 162.219.247.255 | 1,024 | US |
allocated | 2013-08-21 | 4996c31ed631… |
| 162.219.248.0 – 162.219.251.255 | 1,024 | US |
allocated | 2013-08-21 | b1c3f1f64ba6… |
| 162.219.252.0 – 162.219.255.255 | 1,024 | US |
allocated | 2013-08-21 | 0e8058b08598… |
| 162.220.0.0 – 162.220.1.255 | 512 | US |
allocated | 2013-08-21 | 787bcde79f77… |
| 162.220.2.0 – 162.220.3.255 | 512 | US |
allocated | 2013-08-21 | 55a055409207… |
| 198.49.86.0 – 198.49.86.255 | 256 | US |
allocated | 2013-08-21 | cf005c53360e… |
| 198.54.96.0 – 198.54.97.255 | 512 | US |
allocated | 2013-08-21 | 7a4bf1accda4… |
| 23.91.32.0 – 23.91.63.255 | 8,192 | US |
allocated | 2013-08-20 | ba1b20a735aa… |
| 23.92.80.0 – 23.92.95.255 | 4,096 | US |
allocated | 2013-08-20 | e18b11bb6055… |
| 23.92.96.0 – 23.92.111.255 | 4,096 | US |
allocated | 2013-08-20 | ba01724dccf5… |
| 162.219.232.0 – 162.219.232.255 | 256 | CA |
allocated | 2013-08-20 | 9ddb72096d80… |
| 162.219.234.0 – 162.219.235.255 | 512 | CA |
allocated | 2013-08-20 | 9ddb72096d80… |
| 162.219.237.0 – 162.219.237.255 | 256 | CA |
allocated | 2013-08-20 | 9ddb72096d80… |
| 162.219.238.0 – 162.219.239.255 | 512 | CA |
allocated | 2013-08-20 | 9ddb72096d80… |
| 162.219.216.0 – 162.219.219.255 | 1,024 | US |
allocated | 2013-08-19 | d4ed5c8f231f… |
| 192.255.128.0 – 192.255.255.255 | 32,768 | US |
allocated | 2013-08-19 | a6b65597e29a… |
| 198.54.62.0 – 198.54.63.255 | 512 | US |
allocated | 2013-08-19 | 3ebd1e8a864f… |
| 23.92.48.0 – 23.92.55.255 | 2,048 | US |
allocated | 2013-08-16 | 34303e2fc99a… |
| 23.92.60.0 – 23.92.63.255 | 1,024 | US |
allocated | 2013-08-16 | 34303e2fc99a… |
| 23.92.64.0 – 23.92.79.255 | 4,096 | US |
allocated | 2013-08-16 | 02dae35f3428… |
| 23.94.0.0 – 23.95.255.255 | 131,072 | US |
allocated | 2013-08-16 | a6b65597e29a… |
| 108.187.0.0 – 108.187.255.255 | 65,536 | US |
allocated | 2013-08-16 | 61e56f619e3c… |
| 162.219.192.0 – 162.219.195.255 | 1,024 | US |
allocated | 2013-08-16 | 7e0f5b8b99cd… |
| 162.219.196.0 – 162.219.199.255 | 1,024 | US |
allocated | 2013-08-16 | 8b8f3fdb579c… |
| 162.219.200.0 – 162.219.203.255 | 1,024 | US |
allocated | 2013-08-16 | 73e513383853… |
| 162.219.204.0 – 162.219.207.255 | 1,024 | US |
allocated | 2013-08-16 | 911c6bb3d36c… |
| 162.219.208.0 – 162.219.211.255 | 1,024 | US |
allocated | 2013-08-16 | 752242733d99… |
| 162.219.212.0 – 162.219.215.255 | 1,024 | US |
allocated | 2013-08-16 | 06245dc1b296… |
| 198.44.224.0 – 198.44.255.255 | 8,192 | US |
allocated | 2013-08-16 | 0cfff18d8e26… |
| 198.52.90.0 – 198.52.91.255 | 512 | US |
allocated | 2013-08-16 | cf6ff6a4e4a0… |
| 23.92.32.0 – 23.92.47.255 | 4,096 | US |
allocated | 2013-08-15 | f4be0126cfc9… |
| 162.219.172.0 – 162.219.175.255 | 1,024 | US |
allocated | 2013-08-15 | c4bac7c0deca… |
| 162.219.176.0 – 162.219.179.255 | 1,024 | CA |
allocated | 2013-08-15 | 7b02ffea6a50… |
| 162.219.180.0 – 162.219.183.255 | 1,024 | US |
allocated | 2013-08-15 | be524b1d088a… |
| 162.219.184.0 – 162.219.191.255 | 2,048 | CA |
allocated | 2013-08-15 | e23590be198b… |
| 198.52.26.0 – 198.52.27.255 | 512 | US |
allocated | 2013-08-15 | 0a40b2e027ca… |
| 162.219.144.0 – 162.219.151.255 | 2,048 | US |
allocated | 2013-08-14 | fcb1b6503bcb… |
| 162.219.152.0 – 162.219.155.255 | 1,024 | US |
allocated | 2013-08-14 | 7202cca33e30… |
| 162.219.160.0 – 162.219.163.255 | 1,024 | CA |
allocated | 2013-08-14 | 71ffe632b6e1… |
| 162.219.164.0 – 162.219.167.255 | 1,024 | US |
allocated | 2013-08-14 | 0cd1afdc213a… |
| 162.219.168.0 – 162.219.171.255 | 1,024 | US |
allocated | 2013-08-14 | 77d3bb790a4c… |
| 198.49.9.0 – 198.49.9.255 | 256 | US |
allocated | 2013-08-14 | 72a0127bfb80… |
| 198.49.23.0 – 198.49.23.255 | 256 | US |
allocated | 2013-08-14 | 0da5611651c7… |
| 23.92.16.0 – 23.92.31.255 | 4,096 | US |
allocated | 2013-08-13 | 8ff74c5691c8… |
| 162.219.100.0 – 162.219.103.255 | 1,024 | US |
allocated | 2013-08-13 | d128a3e553da… |
| 162.219.104.0 – 162.219.111.255 | 2,048 | US |
allocated | 2013-08-13 | a10f7c52fe39… |
| 162.219.112.0 – 162.219.119.255 | 2,048 | US |
allocated | 2013-08-13 | 311ba083660d… |
| 162.219.128.0 – 162.219.135.255 | 2,048 | US |
allocated | 2013-08-13 | abcdcb60071b… |
| 198.49.4.0 – 198.49.4.255 | 256 | US |
allocated | 2013-08-13 | 3176fd5e7523… |