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
1.64B
1,639,263,232
📦
IPv4 networks
76,743
delegated blocks
🧭
IPv6 networks
11,453
delegated blocks
🔗
Autonomous systems
34,133
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS393440 |  BM |
assigned | 2014-05-13 | d6bf0b71ba4d… |
| AS40817 |  US |
assigned | 2014-05-12 | 2384a804dde0… |
| AS393321 | US |
assigned | 2014-05-12 | 33653cb68f56… |
| AS393436 | US |
assigned | 2014-05-12 | d4bb2e7eb938… |
| AS40794 | US |
assigned | 2014-05-09 | ad72609cc65b… |
| AS40800 | US |
assigned | 2014-05-09 | 20d748b6ae5e… |
| AS40802 | US |
assigned | 2014-05-09 | 113f1491e798… |
| AS393280 | US |
assigned | 2014-05-09 | a9f00dca2568… |
| AS31752 | US |
assigned | 2014-05-08 | fa00ecd3725f… |
| AS31918 | US |
assigned | 2014-05-08 | 3d861ccdfe53… |
| AS40301 | US |
assigned | 2014-05-08 | e65525ee2f7e… |
| AS40720 | US |
assigned | 2014-05-08 | a7683d22c57f… |
| AS40731 | US |
assigned | 2014-05-08 | 9bd71e7e2ac0… |
| AS40761 | US |
assigned | 2014-05-08 | b690f866f85d… |
| AS393429 | US |
assigned | 2014-05-08 | e8e4d025b357… |
| AS393431 |  CA |
assigned | 2014-05-08 | 7f7977babdf9… |
| AS393432 | US |
assigned | 2014-05-08 | f6f97873144b… |
| AS393433 | US |
assigned | 2014-05-08 | ad989b358726… |
| AS16830 | US |
assigned | 2014-05-07 | b6021a87c3b8… |
| AS26441 | CA |
assigned | 2014-05-07 | 4cbd1b8a711e… |
| AS30455 | US |
assigned | 2014-05-07 | 6d72ed857573… |
| AS53268 | US |
assigned | 2014-05-07 | b6021a87c3b8… |
| AS393426 | US |
assigned | 2014-05-07 | 3a46a89aa749… |
| AS393428 | US |
assigned | 2014-05-07 | 88e1800af21f… |
| AS25697 | US |
assigned | 2014-05-06 | 81e5123de137… |
| AS393425 | US |
assigned | 2014-05-06 | 52576160bd43… |
| AS22316 | US |
assigned | 2014-05-05 | 2dc032d9519a… |
| AS22379 | US |
assigned | 2014-05-05 | 2b33e2bf3cb2… |
| AS22400 | US |
assigned | 2014-05-05 | 7920c0f2e63e… |
| AS22802 | US |
assigned | 2014-05-05 | 42db5e661c23… |
| AS22952 | US |
assigned | 2014-05-05 | ebba68783005… |
| AS22994 | US |
assigned | 2014-05-05 | 8f6180e2113c… |
| AS393422 | US |
assigned | 2014-05-05 | a6b4345d39af… |
| AS393423 | US |
assigned | 2014-05-05 | 4e72f00efc82… |
| AS393424 | CA |
assigned | 2014-05-05 | 41b45f580eb7… |
| AS12128 | US |
assigned | 2014-05-02 | 9a65a87e3abf… |
| AS19269 | US |
assigned | 2014-05-02 | 67eeb6ab5dcf… |
| AS19682 | US |
assigned | 2014-05-02 | a45d056a63a0… |
| AS22274 | US |
assigned | 2014-05-02 | dfe84943ae5b… |
| AS11564 | US |
assigned | 2014-05-01 | 39adb4d16d68… |
| AS12125 | US |
assigned | 2014-05-01 | 31381645c1ca… |
| AS14362 | US |
assigned | 2014-05-01 | 37a5850e90a2… |
| AS17271 | US |
assigned | 2014-05-01 | 95a444b0c19a… |
| AS18668 | US |
assigned | 2014-05-01 | 12b40a7c48fa… |
| AS18758 | US |
assigned | 2014-05-01 | cfaf914815e9… |
| AS393420 | US |
assigned | 2014-05-01 | 6a39d86a97af… |
| AS2732 | US |
assigned | 2014-04-30 | 69cc627e5662… |
| AS6561 | CA |
assigned | 2014-04-30 | c539945fae92… |
| AS11428 | US |
assigned | 2014-04-30 | 88de638a86e9… |
| AS393418 | US |
assigned | 2014-04-30 | dc0a433d2c47… |
| AS393419 | US |
assigned | 2014-04-30 | 7ac6d9980b0b… |
| AS32412 | US |
assigned | 2014-04-29 | ef4deabe332c… |
| AS40533 | US |
assigned | 2014-04-29 | 6cf6bfa46efa… |
| AS40566 | US |
assigned | 2014-04-29 | dd57bb8cbd34… |
| AS40632 | US |
assigned | 2014-04-29 | 21b58c513912… |
| AS40657 | US |
assigned | 2014-04-29 | 074d0d78a0b0… |
| AS40674 | US |
assigned | 2014-04-29 | 64a29718b7eb… |
| AS393416 | US |
assigned | 2014-04-29 | 4d76b1702f52… |
| AS393417 | US |
assigned | 2014-04-29 | 81d06921381e… |
| AS29788 | US |
assigned | 2014-04-28 | 499055f30983… |
| AS36644 | US |
assigned | 2014-04-28 | 638250b6adb8… |
| AS393415 | US |
assigned | 2014-04-28 | d5be9c944930… |
| AS2579 | US |
assigned | 2014-04-25 | ec243b36fc4f… |
| AS40283 | US |
assigned | 2014-04-25 | d55da374bf04… |
| AS40331 | US |
assigned | 2014-04-25 | d119f501eeb5… |
| AS40455 | US |
assigned | 2014-04-25 | f4cd8fe624db… |
| AS40478 | CA |
assigned | 2014-04-25 | 4d935e8aa0e0… |
| AS14728 | US |
assigned | 2014-04-24 | a084e207f665… |
| AS36828 | US |
assigned | 2014-04-24 | 78b0566975a9… |
| AS40101 | US |
assigned | 2014-04-24 | f78f14060d64… |
| AS40107 | US |
assigned | 2014-04-24 | 11605ea9b000… |
| AS40138 | US |
assigned | 2014-04-24 | c5a6d1628d51… |
| AS40148 | US |
assigned | 2014-04-24 | 871363f24517… |
| AS40162 | US |
assigned | 2014-04-24 | ba8d442c93e4… |
| AS40168 | US |
assigned | 2014-04-24 | 71b4e7428010… |
| AS40183 | US |
assigned | 2014-04-24 | 5886d8a12ade… |
| AS393412 | US |
assigned | 2014-04-24 | 242be018336f… |
| AS393413 | US |
assigned | 2014-04-24 | 79eafd2499f8… |
| AS36598 | US |
assigned | 2014-04-22 | 9d9a10630883… |
| AS36637 | US |
assigned | 2014-04-22 | 20088cbef331… |
| AS36729 | US |
assigned | 2014-04-22 | 7e9d6cb087c3… |
| AS14254 | CA |
assigned | 2014-04-21 | 5d7b9f2aab90… |
| AS36551 | US |
assigned | 2014-04-21 | 56bb939c95bf… |
| AS36586 | US |
assigned | 2014-04-21 | 32573b5b66a7… |
| AS36443 | US |
assigned | 2014-04-18 | 15085bb845e3… |
| AS36468 | US |
assigned | 2014-04-18 | 30e181af2dbc… |
| AS36500 | US |
assigned | 2014-04-18 | 9a65a87e3abf… |
| AS13748 | US |
assigned | 2014-04-17 | 27d2898f479a… |
| AS19770 | US |
assigned | 2014-04-17 | 7a2cd6d5a809… |
| AS22007 | US |
assigned | 2014-04-17 | bb12c6822f8e… |
| AS22806 | US |
assigned | 2014-04-17 | 5d2bda22b671… |
| AS26658 | US |
assigned | 2014-04-17 | 91348a241481… |
| AS36393 | US |
assigned | 2014-04-17 | 39f75bb359c4… |
| AS393410 |  AI |
assigned | 2014-04-17 | 7e483344e026… |
| AS31922 | US |
assigned | 2014-04-15 | 92f3ba3ca79a… |
| AS35966 | US |
assigned | 2014-04-15 | f46f96b5a551… |
| AS36019 | US |
assigned | 2014-04-15 | 4fe7d0a5db99… |
| AS22896 | US |
assigned | 2014-04-14 | d721f5052d02… |
| AS26307 | US |
assigned | 2014-04-14 | c0c528449f83… |
| AS26673 | US |
assigned | 2014-04-14 | dd05e8dfc5e1… |