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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS1662 |  US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1664 | US |
assigned | 1996-11-22 | c2dfb9e7c865… |
| AS1665 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1666 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1667 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1668 | US |
assigned | 1996-11-22 | c2dfb9e7c865… |
| AS1669 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1670 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1671 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1672 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1673 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1674 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1675 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1676 | US |
assigned | 1996-11-22 | 835291d694a5… |
| AS1677 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1678 | US |
assigned | 1996-11-22 | a3adae12f224… |
| AS1679 | US |
assigned | 1996-11-22 | d0783f604830… |
| AS1681 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1683 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1684 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1685 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1686 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1687 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1688 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1689 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1690 | US |
assigned | 1996-11-22 | 45ea47c25320… |
| AS1692 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1693 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1694 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1695 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1696 | US |
assigned | 1996-11-22 | 0418d3fd070a… |
| AS1697 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS1698 | US |
assigned | 1996-11-22 | 81e05477cc28… |
| AS1699 | US |
assigned | 1996-11-22 | e220ed812a4c… |
| AS7369 | US |
assigned | 1996-11-22 | 911c6bb3d36c… |
| AS7370 | US |
assigned | 1996-11-22 | ae4ff9b3fb43… |
| AS7371 | US |
assigned | 1996-11-22 | c510cab3d0ed… |
| AS7372 | US |
assigned | 1996-11-22 | c54fe76d4a71… |
| AS7373 | US |
assigned | 1996-11-22 | 196d4271951b… |
| AS7374 | US |
assigned | 1996-11-22 | 11ecaa34d395… |
| AS7364 | US |
assigned | 1996-11-21 | cf53a04b2b72… |
| AS7367 | US |
assigned | 1996-11-21 | be5a791366c5… |
| AS7368 | US |
assigned | 1996-11-21 | 73140e517da1… |
| AS7362 | US |
assigned | 1996-11-20 | 69b878373ad2… |
| AS4259 | US |
assigned | 1996-11-19 | a18d8bb43d16… |
| AS7357 | US |
assigned | 1996-11-19 | 08fcdc7833dd… |
| AS7358 | US |
assigned | 1996-11-19 | f8d01587895c… |
| AS7359 | US |
assigned | 1996-11-19 | cdb7d42057bd… |
| AS7360 | US |
assigned | 1996-11-19 | 931b53f94578… |
| AS7350 | US |
assigned | 1996-11-18 | 531ef48bcdc8… |
| AS7351 | US |
assigned | 1996-11-18 | 860fa092fe05… |
| AS7353 | US |
assigned | 1996-11-18 | c9fd4cdf3bb6… |
| AS7355 | US |
assigned | 1996-11-18 | 667eb5635dcc… |
| AS7347 | US |
assigned | 1996-11-15 | 96523155a7b2… |
| AS7348 | US |
assigned | 1996-11-15 | b97512338dc5… |
| AS7349 | US |
assigned | 1996-11-15 | 6e048190eb9a… |
| AS7339 | US |
assigned | 1996-11-13 | 6d2bc5ad2f9f… |
| AS7341 | US |
assigned | 1996-11-13 | 19223b7f5c43… |
| AS7342 | US |
assigned | 1996-11-13 | 7b7c41a61ecc… |
| AS7343 | US |
assigned | 1996-11-13 | 7641f2be6f3e… |
| AS7344 | US |
assigned | 1996-11-13 | 55dd105e622f… |
| AS7345 | US |
assigned | 1996-11-13 | ec243b36fc4f… |
| AS7337 | US |
assigned | 1996-11-12 | 54c312c89506… |
| AS7338 | US |
assigned | 1996-11-12 | 269404bca9d4… |
| AS7332 | US |
assigned | 1996-11-11 | c2070c6ffadb… |
| AS7333 | US |
assigned | 1996-11-11 | edd9830f108f… |
| AS7334 | US |
assigned | 1996-11-11 | 0ca58bf7867b… |
| AS7335 | US |
assigned | 1996-11-11 | 2a5336e8cd0c… |
| AS7336 | US |
assigned | 1996-11-11 | 0d72186b4f4f… |
| AS7322 | US |
assigned | 1996-11-08 | 27e4ec8ee7d7… |
| AS7323 | US |
assigned | 1996-11-08 | ee907a9ea892… |
| AS7326 | US |
assigned | 1996-11-08 | 03772d84e56b… |
| AS7327 | US |
assigned | 1996-11-08 | 0f5ac2bc4c5d… |
| AS7328 | US |
assigned | 1996-11-08 | b15e1a567642… |
| AS7329 | US |
assigned | 1996-11-08 | 1d9381bf26fd… |
| AS7330 | US |
assigned | 1996-11-08 | 4db5c963b441… |
| AS7331 | US |
assigned | 1996-11-08 | e4c35395917a… |
| AS7310 | US |
assigned | 1996-11-07 | 66467ef62549… |
| AS7314 | US |
assigned | 1996-11-07 | 462401ce8b7c… |
| AS7316 | US |
assigned | 1996-11-07 | 8447476cf19c… |
| AS7317 | US |
assigned | 1996-11-07 | 6ecfa68ae61c… |
| AS7318 | US |
assigned | 1996-11-07 | 43d5e5586776… |
| AS7319 | US |
assigned | 1996-11-07 | 3061af67e658… |
| AS7320 | US |
assigned | 1996-11-07 | 4a61aa80f2db… |
| AS7321 | US |
assigned | 1996-11-07 | aadeaf563e56… |
| AS7305 | US |
assigned | 1996-11-06 | 450522b082d4… |
| AS7306 | US |
assigned | 1996-11-06 | f1af69fb1727… |
| AS7307 | US |
assigned | 1996-11-06 | 32ca8df6d9b6… |
| AS7308 | US |
assigned | 1996-11-06 | 2b65aacc9781… |
| AS7309 | US |
assigned | 1996-11-06 | 7ff17f856673… |
| AS7301 | US |
assigned | 1996-11-05 | 05e8c0798f61… |
| AS7302 | US |
assigned | 1996-11-05 | d4ed0c96939b… |
| AS7304 | US |
assigned | 1996-11-05 | df963cf76ac7… |
| AS7295 | US |
assigned | 1996-11-04 | 5a52a58fbc07… |
| AS7296 | US |
assigned | 1996-11-04 | 28f2d37d052b… |
| AS7297 | US |
assigned | 1996-11-04 | 2eb8387bcf4c… |
| AS7299 |  CA |
assigned | 1996-11-04 | 2783883e18ad… |
| AS7279 | US |
assigned | 1996-11-01 | ff846b10c5f1… |
| AS7280 | US |
assigned | 1996-11-01 | c2dfb9e7c865… |
| AS7281 | US |
assigned | 1996-11-01 | aad956974d43… |