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 |
|---|---|---|---|---|
| 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… |
| AS36792 |  CA |
assigned | 2014-04-22 | 242015ff2d43… |
| 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… |
| AS36200 | US |
assigned | 2014-04-17 | 70781427fadc… |
| 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… |
| AS393409 | US |
assigned | 2014-04-14 | 22dd37b7355f… |
| AS19264 | US |
assigned | 2014-04-11 | ac5103da42fd… |
| AS19646 | US |
assigned | 2014-04-11 | dd60494d96a6… |
| AS19683 | US |
assigned | 2014-04-11 | 5a88c511d603… |
| AS19891 | US |
assigned | 2014-04-11 | 22636db740d6… |
| AS19892 | US |
assigned | 2014-04-11 | 423a230d3cef… |
| AS22233 | US |
assigned | 2014-04-11 | f23cd698f39a… |
| AS393408 | US |
assigned | 2014-04-11 | 2f96be3f8329… |
| AS17210 | US |
assigned | 2014-04-10 | 627e81774c49… |
| AS17304 | US |
assigned | 2014-04-10 | 35cb79a53968… |
| AS17317 | US |
assigned | 2014-04-10 | 6e4d58d08b62… |
| AS17342 | US |
assigned | 2014-04-10 | 375bbd982b1b… |
| AS11019 | US |
assigned | 2014-04-09 | 597c1833aefe… |
| AS17189 | US |
assigned | 2014-04-09 | 6c1f1c69fa95… |
| AS393405 | US |
assigned | 2014-04-09 | 004f0ec5057b… |
| AS393406 | US |
assigned | 2014-04-09 | cd0f3b8e7d94… |
| AS393407 | US |
assigned | 2014-04-09 | 3955fe23a65a… |
| AS1627 | US |
assigned | 2014-04-08 | ad0cbaad9058… |
| AS1632 | US |
assigned | 2014-04-08 | 1d70dfe613d8… |
| AS2728 | US |
assigned | 2014-04-08 | 951b5b374536… |
| AS393404 | US |
assigned | 2014-04-08 | 8ea3fbd49500… |
| AS14086 | CA |
assigned | 2014-04-07 | b2306ae8cf56… |
| AS33598 | US |
assigned | 2014-04-04 | 459a555770bb… |
| AS33635 | US |
assigned | 2014-04-04 | 302960e84b60… |
| AS33539 | US |
assigned | 2014-04-03 | e09c02cf4699… |
| AS33559 | US |
assigned | 2014-04-03 | e18b11bb6055… |
| AS33466 | US |
assigned | 2014-04-02 | 1958fcb8eac3… |
| AS393401 | US |
assigned | 2014-04-02 | 86021b1a5032… |
| AS32680 | US |
assigned | 2014-04-01 | 5f65b2f29681… |
| AS32684 | US |
assigned | 2014-04-01 | 7d8d4fef9966… |
| AS32870 | US |
assigned | 2014-04-01 | 9504b501ac24… |
| AS32930 | US |
assigned | 2014-04-01 | e88bdc2b3154… |
| AS33093 | US |
assigned | 2014-04-01 | 88fe2976a6c0… |
| AS33180 | US |
assigned | 2014-04-01 | 32b2bbc46a78… |
| AS393398 | US |
assigned | 2014-04-01 | ada44db44fda… |
| AS393399 | US |
assigned | 2014-04-01 | 5d92ee5df984… |
| AS13382 | US |
assigned | 2014-03-31 | 3cc6805ec1a4… |
| AS19598 | US |
assigned | 2014-03-31 | af5c37f96435… |
| AS19801 | US |
assigned | 2014-03-31 | 32b2ca7b2f06… |
| AS32599 | US |
assigned | 2014-03-31 | ac7c56e034f2… |
| AS32655 | US |
assigned | 2014-03-31 | e375904bee94… |
| AS393396 | US |
assigned | 2014-03-31 | 7a6a1e777fa1… |
| AS393397 | US |
assigned | 2014-03-31 | ab341ef38bd5… |
| AS31964 | US |
assigned | 2014-03-28 | efa8018cd90c… |
| AS32100 | CA |
assigned | 2014-03-28 | aa1284f96cc4… |
| AS32123 | US |
assigned | 2014-03-28 | 6b3c7bb08cab… |
| AS32243 | US |
assigned | 2014-03-28 | 9327708ba2ce… |
| AS32334 | US |
assigned | 2014-03-28 | eaca239c9b29… |
| AS32345 | US |
assigned | 2014-03-28 | c2dfb9e7c865… |
| AS32430 | US |
assigned | 2014-03-28 | 6ff120e80eee… |
| AS36447 | US |
assigned | 2014-03-28 | 3f602716fafd… |
| AS393394 | US |
assigned | 2014-03-28 | 27a355beb7a1… |
| AS393395 | US |
assigned | 2014-03-28 | 41171936842a… |
| AS13978 | US |
assigned | 2014-03-27 | 9d1dc8ecf31a… |
| AS14681 | US |
assigned | 2014-03-27 | af03a503243e… |
| AS31758 | US |
assigned | 2014-03-27 | 9404d213fb42… |
| AS31862 | US |
assigned | 2014-03-27 | 06f8e5182449… |
| AS31899 | US |
assigned | 2014-03-27 | 946b482bea29… |
| AS393391 | US |
assigned | 2014-03-27 | 067722e4cced… |
| AS393392 | US |
assigned | 2014-03-27 | c4d93c46470d… |
| AS393393 | US |
assigned | 2014-03-27 | d11b52946c4e… |
| AS30235 | US |
assigned | 2014-03-26 | 0ae650e5d59e… |
| AS30406 | CA |
assigned | 2014-03-26 | ed1b5d10a562… |
| AS30427 | US |
assigned | 2014-03-26 | 2ada91a04f8e… |
| AS30438 | US |
assigned | 2014-03-26 | 8c7fda37db9d… |
| AS30474 | US |
assigned | 2014-03-26 | 9de606303df1… |
| AS393389 | US |
assigned | 2014-03-26 | 9698a3dedb91… |
| AS393390 | US |
assigned | 2014-03-26 | 3cc987146092… |
| AS29881 | US |
assigned | 2014-03-25 | 65bf32d2bf46… |
| AS29986 | US |
assigned | 2014-03-25 | cbd87706e9d8… |