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
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS63339 |  US |
assigned | 2014-12-09 | b8fc70173298… |
| AS393732 | US |
assigned | 2014-12-09 | 4fd3c28bf979… |
| AS393734 | US |
assigned | 2014-12-09 | 01008a22520d… |
| AS63333 | US |
assigned | 2014-12-08 | 962b348656f2… |
| AS63335 | US |
assigned | 2014-12-08 | d10642c956b2… |
| AS63336 | US |
assigned | 2014-12-08 | 9ecdbcee0e6a… |
| AS63337 | US |
assigned | 2014-12-08 | 66c2554133bb… |
| AS63338 | US |
assigned | 2014-12-08 | f865e2c01e49… |
| AS393730 | US |
assigned | 2014-12-08 | 5e11b73364ec… |
| AS393731 | US |
assigned | 2014-12-08 | c615520bf540… |
| AS63329 | US |
assigned | 2014-12-04 | 252d189f0edc… |
| AS63330 | US |
assigned | 2014-12-04 | 32e36459b6e1… |
| AS63331 | US |
assigned | 2014-12-04 | 04d3ed94e765… |
| AS63332 | US |
assigned | 2014-12-04 | 471b6c57a097… |
| AS393728 | US |
assigned | 2014-12-04 | f2813a74ea64… |
| AS393729 | US |
assigned | 2014-12-04 | 3825721ce1f4… |
| AS12060 | US |
assigned | 2014-12-03 | d65b5dc09c90… |
| AS22697 | US |
assigned | 2014-12-03 | 58e2c7892f03… |
| AS33265 | US |
assigned | 2014-12-03 | 55675666e462… |
| AS63327 |  CA |
assigned | 2014-12-03 | 7ca8a98fc737… |
| AS63328 | US |
assigned | 2014-12-03 | 710abae0ab88… |
| AS393569 | US |
assigned | 2014-12-03 | 6dd1b94ecd1e… |
| AS63324 | US |
assigned | 2014-12-02 | b07f0a54b0c4… |
| AS63325 | US |
assigned | 2014-12-02 | efaf9efa5740… |
| AS63326 | US |
assigned | 2014-12-02 | 83791d25a62e… |
| AS393724 | US |
assigned | 2014-12-02 | b731c6fadcb5… |
| AS393725 | US |
assigned | 2014-12-02 | cc0c91e09459… |
| AS393726 | US |
assigned | 2014-12-02 | 152700c8e66e… |
| AS16941 | US |
assigned | 2014-12-01 | cdb7d42057bd… |
| AS63318 | CA |
assigned | 2014-12-01 | e17ea9c19329… |
| AS63319 | US |
assigned | 2014-12-01 | bf957b1c52b7… |
| AS63321 | US |
assigned | 2014-12-01 | 9464a3a0b891… |
| AS63323 | US |
assigned | 2014-12-01 | 1a5de09d2e87… |
| AS393722 | US |
assigned | 2014-12-01 | ebc0106c5892… |
| AS55200 | US |
assigned | 2014-11-26 | 1fa1784e4e91… |
| AS63315 | US |
assigned | 2014-11-26 | fe99af214a09… |
| AS63316 | US |
assigned | 2014-11-26 | 07d0afd7d773… |
| AS393634 | US |
assigned | 2014-11-26 | da6aef069836… |
| AS393721 | US |
assigned | 2014-11-26 | 6c47850be622… |
| AS27625 | US |
assigned | 2014-11-25 | 52a5861b7de9… |
| AS36835 | US |
assigned | 2014-11-25 | e0676ac3a6ec… |
| AS36839 | US |
assigned | 2014-11-25 | ec932cce1a67… |
| AS393606 | US |
assigned | 2014-11-25 | 876f28862f2e… |
| AS13814 | US |
assigned | 2014-11-24 | 6e11de4942ec… |
| AS19001 | US |
assigned | 2014-11-24 | a44bb983751b… |
| AS20291 | CA |
assigned | 2014-11-24 | aa1284f96cc4… |
| AS393719 | US |
assigned | 2014-11-24 | 85009a96f1ed… |
| AS32109 | US |
assigned | 2014-11-21 | 9c5da85fd714… |
| AS32269 | US |
assigned | 2014-11-21 | b3a0b2a7bf4d… |
| AS33558 | US |
assigned | 2014-11-21 | bfbf7b5fb987… |
| AS46602 | US |
assigned | 2014-11-21 | e22b6affc24c… |
| AS46864 | US |
assigned | 2014-11-21 | 0951caa4a194… |
| AS393718 | US |
assigned | 2014-11-21 | 1166c99364de… |
| AS25990 | US |
assigned | 2014-11-20 | 3a60ddc30a64… |
| AS27421 | US |
assigned | 2014-11-20 | 08317ac975aa… |
| AS27637 | US |
assigned | 2014-11-20 | b9bddeaa7a31… |
| AS30101 | US |
assigned | 2014-11-20 | ba4b81cf32bd… |
| AS30261 | US |
assigned | 2014-11-20 | 828f5554bfaf… |
| AS393717 | US |
assigned | 2014-11-20 | b27592ba4065… |
| AS21944 |  PR |
assigned | 2014-11-19 | 1c1872990959… |
| AS25646 | US |
assigned | 2014-11-19 | 1de137cf8670… |
| AS393713 | US |
assigned | 2014-11-19 | dfc058f6f986… |
| AS393714 | US |
assigned | 2014-11-19 | e04be896197e… |
| AS393716 | US |
assigned | 2014-11-19 | 253b1da152fb… |
| AS14984 | US |
assigned | 2014-11-18 | 17033f1eb979… |
| AS18646 | US |
assigned | 2014-11-18 | a26e9620e823… |
| AS18733 | US |
assigned | 2014-11-18 | 7e3490a890b7… |
| AS55232 | US |
assigned | 2014-11-17 | f4b7fe3d0f13… |
| AS63307 | US |
assigned | 2014-11-17 | 9ac07fc54e1d… |
| AS63308 | PR |
assigned | 2014-11-17 | 15ac6d0042bf… |
| AS63310 | US |
assigned | 2014-11-17 | 59567d838a43… |
| AS63311 | US |
assigned | 2014-11-17 | cb67e421570e… |
| AS63313 | US |
assigned | 2014-11-17 | 33941ebdd2de… |
| AS63314 | US |
assigned | 2014-11-17 | b004b3ecde24… |
| AS393708 | US |
assigned | 2014-11-17 | 1047fd420528… |
| AS393709 | US |
assigned | 2014-11-17 | a25aac589968… |
| AS393711 | US |
assigned | 2014-11-17 | eb00bff0dd60… |
| AS63302 | US |
assigned | 2014-11-14 | 6e55973a7241… |
| AS63303 | US |
assigned | 2014-11-14 | 4fc3f6134eca… |
| AS63304 | US |
assigned | 2014-11-14 | 3a1e8fea1ff0… |
| AS63306 | US |
assigned | 2014-11-14 | 4fc3f6134eca… |
| AS393706 | US |
assigned | 2014-11-14 | 65b14b3200af… |
| AS393707 | US |
assigned | 2014-11-14 | ee4823a45366… |
| AS63299 | US |
assigned | 2014-11-13 | 0fc4841fcf13… |
| AS63300 | CA |
assigned | 2014-11-13 | 28a2f95c1de7… |
| AS393702 | US |
assigned | 2014-11-13 | 405414856017… |
| AS393703 | US |
assigned | 2014-11-13 | 848715f3201a… |
| AS393704 | US |
assigned | 2014-11-13 | 2f49654cc159… |
| AS63296 | US |
assigned | 2014-11-12 | 6a70981cfa4b… |
| AS63297 | CA |
assigned | 2014-11-12 | ed6727344d93… |
| AS63298 | US |
assigned | 2014-11-12 | 5edc763a2be7… |
| AS393700 | US |
assigned | 2014-11-12 | aa31a40240f8… |
| AS393701 | US |
assigned | 2014-11-12 | a3ff1940d9ee… |
| AS393697 | US |
assigned | 2014-11-11 | 09717aef2858… |
| AS393698 | US |
assigned | 2014-11-11 | 9f7ab9848881… |
| AS393699 | US |
assigned | 2014-11-11 | 46e5570eb813… |
| AS63292 | US |
assigned | 2014-11-10 | 55dd19b2b301… |
| AS63293 | US |
assigned | 2014-11-10 | 0db4b6da59d1… |
| AS393695 | US |
assigned | 2014-11-10 | 9828e2fd02d4… |
| AS393696 | US |
assigned | 2014-11-10 | 7b3e8e98aeb6… |