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 |
|---|---|---|---|---|
| AS30103 |  US |
assigned | 2014-03-25 | 18329c371e51… |
| AS26311 | US |
assigned | 2014-03-24 | ec2b606368d3… |
| AS27261 | US |
assigned | 2014-03-24 | c3c5692f9ca8… |
| AS27303 | US |
assigned | 2014-03-24 | 68de09adce07… |
| AS27584 |  CA |
assigned | 2014-03-24 | 90c8c2229cf5… |
| AS27604 | US |
assigned | 2014-03-24 | eb5d617632bc… |
| AS27622 | US |
assigned | 2014-03-24 | 248398590f4d… |
| AS29697 | US |
assigned | 2014-03-24 | 56452cad4e65… |
| AS29797 | US |
assigned | 2014-03-24 | 9fa461450235… |
| AS29809 | US |
assigned | 2014-03-24 | eb6a0e171425… |
| AS29841 | US |
assigned | 2014-03-24 | 90a0f802f82a… |
| AS29872 | CA |
assigned | 2014-03-24 | 83abf2ac949c… |
| AS393387 | US |
assigned | 2014-03-24 | f105931cc1bb… |
| AS393388 | CA |
assigned | 2014-03-24 | 4cbd1b8a711e… |
| AS26988 | US |
assigned | 2014-03-21 | d1e4c84cc14e… |
| AS27012 | US |
assigned | 2014-03-21 | 5a729c593d59… |
| AS27176 | US |
assigned | 2014-03-21 | 957cf234e892… |
| AS27218 | US |
assigned | 2014-03-21 | 2846673e32cc… |
| AS393384 | US |
assigned | 2014-03-20 | 7967c4803b36… |
| AS12022 | US |
assigned | 2014-03-19 | 79896a41690d… |
| AS18820 | US |
assigned | 2014-03-19 | fec59c556df4… |
| AS26633 | US |
assigned | 2014-03-19 | 9fe3e92425b0… |
| AS26834 | US |
assigned | 2014-03-19 | 3e931398157a… |
| AS393383 | US |
assigned | 2014-03-19 | dd08aa7e1db7… |
| AS26117 | US |
assigned | 2014-03-18 | e26f0997cae7… |
| AS26120 | US |
assigned | 2014-03-18 | ef382aa5887c… |
| AS26503 | US |
assigned | 2014-03-18 | 5b666dea33bc… |
| AS26589 | US |
assigned | 2014-03-18 | ddd628de9f88… |
| AS393382 | US |
assigned | 2014-03-18 | 420cb2648c50… |
| AS22337 | US |
assigned | 2014-03-17 | e715e1f30726… |
| AS22669 | US |
assigned | 2014-03-17 | 318bbbc7b1d6… |
| AS22829 | US |
assigned | 2014-03-17 | a7683d22c57f… |
| AS25601 | US |
assigned | 2014-03-17 | a7683d22c57f… |
| AS25672 | US |
assigned | 2014-03-17 | 172b8e0a25f0… |
| AS25837 | US |
assigned | 2014-03-17 | 1454530b8652… |
| AS25926 | US |
assigned | 2014-03-17 | 26ad193da373… |
| AS393298 | US |
assigned | 2014-03-17 | 348080ae74ca… |
| AS393371 | US |
assigned | 2014-03-17 | 083b0cd1b1e8… |
| AS393240 | US |
assigned | 2014-03-14 | 9b0fde36e5ca… |
| AS22120 | US |
assigned | 2014-03-13 | 6f1f481c25ed… |
| AS22263 | US |
assigned | 2014-03-13 | bb990c1d34d1… |
| AS17084 | US |
assigned | 2014-03-12 | cb4d081131ca… |
| AS17117 | US |
assigned | 2014-03-12 | b77e92e241aa… |
| AS20219 | US |
assigned | 2014-03-12 | 05a299015461… |
| AS21921 | US |
assigned | 2014-03-12 | 2ed0a8ff57fa… |
| AS606 | US |
assigned | 2014-03-11 | 1094e1a1e0f8… |
| AS14185 | US |
assigned | 2014-03-11 | af18a1eb1972… |
| AS14815 | US |
assigned | 2014-03-11 | 1208c36765ae… |
| AS14833 | US |
assigned | 2014-03-11 | c7b973489b18… |
| AS393381 | US |
assigned | 2014-03-11 | 218a9c4b515b… |
| AS10907 | US |
assigned | 2014-03-10 | 34725cceb3b0… |
| AS19931 | US |
assigned | 2014-03-10 | e1f2ff916f7a… |
| AS20465 | US |
assigned | 2014-03-10 | 61b997ec01d8… |
| AS21609 | US |
assigned | 2014-03-10 | 140f0e825248… |
| AS22214 | US |
assigned | 2014-03-10 | 2ffe5419feec… |
| AS18951 | US |
assigned | 2014-03-07 | 3dc05c50fa44… |
| AS19614 | CA |
assigned | 2014-03-07 | 75474bd847c4… |
| AS19890 | US |
assigned | 2014-03-07 | e759b5e9ed75… |
| AS393379 | US |
assigned | 2014-03-07 | 9381f01d2841… |
| AS16899 | US |
assigned | 2014-03-06 | 8090bfa479d9… |
| AS17177 | US |
assigned | 2014-03-06 | d45d00c6816c… |
| AS13739 | US |
assigned | 2014-03-05 | 5dc46746a7e4… |
| AS14596 | US |
assigned | 2014-03-05 | 6fb6d52d17a6… |
| AS16616 | US |
assigned | 2014-03-05 | e94fbdbd80c0… |
| AS393378 | US |
assigned | 2014-03-05 | 776fcc10cc96… |
| AS2568 | CA |
assigned | 2014-03-04 | e5b24e1807ee… |
| AS6499 | US |
assigned | 2014-03-04 | cfbd152c2591… |
| AS10943 | US |
assigned | 2014-03-04 | cd7b2e7ec5cd… |
| AS11465 | US |
assigned | 2014-03-04 | b00fbf0ca9d6… |
| AS12161 | US |
assigned | 2014-03-04 | aaf70cf4aaa5… |
| AS26399 | US |
assigned | 2014-03-03 | e73718cc75e6… |
| AS26419 | US |
assigned | 2014-03-03 | 40ddf96e148c… |
| AS393376 | US |
assigned | 2014-03-03 | 9e8b049bb578… |
| AS26207 | US |
assigned | 2014-02-28 | 4ae600295176… |
| AS26264 | US |
assigned | 2014-02-28 | 3c6dec7289b5… |
| AS16996 | US |
assigned | 2014-02-27 | 0f6d349b8d77… |
| AS25796 | US |
assigned | 2014-02-27 | b004b3ecde24… |
| AS26007 | US |
assigned | 2014-02-27 | 8b5bba729f54… |
| AS25703 | US |
assigned | 2014-02-26 | a669c28aa8c9… |
| AS25714 | US |
assigned | 2014-02-26 | ed115f788f55… |
| AS25771 | US |
assigned | 2014-02-26 | 52bcc95af50b… |
| AS22297 | US |
assigned | 2014-02-25 | bb42e9ef7449… |
| AS22461 | US |
assigned | 2014-02-25 | dc1bdcb4c9bd… |
| AS23198 | US |
assigned | 2014-02-25 | bccbad9eebb8… |
| AS393372 | US |
assigned | 2014-02-25 | 3e758cd45d1c… |
| AS12243 | US |
assigned | 2014-02-24 | 50101c469a51… |
| AS19567 | US |
assigned | 2014-02-24 | 35c2fc248f91… |
| AS19771 | US |
assigned | 2014-02-24 | 29a6bfae6e11… |
| AS21533 | CA |
assigned | 2014-02-24 | 57141c41fc01… |
| AS21569 | US |
assigned | 2014-02-24 | 56be9d1313ee… |
| AS21667 | US |
assigned | 2014-02-24 | 6cb7cab9265c… |
| AS22113 | CA |
assigned | 2014-02-24 | 4d47b14c5c6b… |
| AS19514 | US |
assigned | 2014-02-21 | 62fe928de4a9… |
| AS14198 | US |
assigned | 2014-02-20 | a8f4f0c8d025… |
| AS18688 | CA |
assigned | 2014-02-20 | ec369083d399… |
| AS18736 | US |
assigned | 2014-02-20 | d5fb18136e07… |
| AS12138 | US |
assigned | 2014-02-19 | 538950c4c194… |
| AS16778 | US |
assigned | 2014-02-19 | b8158af7c27b… |
| AS18671 | US |
assigned | 2014-02-19 | d04c9337275b… |
| AS572 | US |
assigned | 2014-02-18 | 44ec8d240fa3… |