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
1,645,628,928
📦
IPv4 networks
76,687
delegated blocks
🧭
IPv6 networks
11,336
delegated blocks
🔗
Autonomous systems
34,032
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS16982 |  US |
assigned | 2017-08-22 | 0683e283dbe6… |
| AS17017 | US |
assigned | 2017-08-22 | 4a6fecbeba22… |
| AS5669 | US |
assigned | 2017-08-21 | a7f7463af3d3… |
| AS15358 | US |
assigned | 2017-08-21 | 9d1b79dfc005… |
| AS16419 | US |
assigned | 2017-08-21 | 7e13023e6f8a… |
| AS16660 | US |
assigned | 2017-08-21 | 7e13023e6f8a… |
| AS14936 | US |
assigned | 2017-08-18 | 77d8426f09cd… |
| AS14944 | US |
assigned | 2017-08-18 | afca6c0a3e1d… |
| AS15052 |  CA |
assigned | 2017-08-18 | 0aeb53483b67… |
| AS15070 | US |
assigned | 2017-08-18 | a5e33d7f0d1e… |
| AS15207 | US |
assigned | 2017-08-18 | fbc1cf595c7f… |
| AS18754 | US |
assigned | 2017-08-18 | fa979f6b2f5c… |
| AS14587 | US |
assigned | 2017-08-17 | dc550ee1bfbe… |
| AS14617 | US |
assigned | 2017-08-17 | 79df69a6d7bb… |
| AS14684 | US |
assigned | 2017-08-17 | 8e53d9121cb7… |
| AS14735 | CA |
assigned | 2017-08-17 | 417080a61117… |
| AS14484 | US |
assigned | 2017-08-16 | 2300c99da333… |
| AS14534 |  PR |
assigned | 2017-08-16 | f2383e09b675… |
| AS14558 | US |
assigned | 2017-08-16 | 520a13dbf4cc… |
| AS13969 | US |
assigned | 2017-08-15 | f628c76669df… |
| AS14239 | US |
assigned | 2017-08-15 | 1fbef3c02720… |
| AS14277 | US |
assigned | 2017-08-15 | de0be66e2530… |
| AS14281 | US |
assigned | 2017-08-15 | ae5d0e3af09c… |
| AS14344 | US |
assigned | 2017-08-15 | 779229c8723b… |
| AS40207 | US |
assigned | 2017-08-15 | 64bbe320e8bc… |
| AS8090 | CA |
assigned | 2017-08-14 | 2f9d0b93de80… |
| AS10920 | US |
assigned | 2017-08-14 | f3902768ae0c… |
| AS11555 | US |
assigned | 2017-08-14 | d8f072014ca8… |
| AS13590 | US |
assigned | 2017-08-14 | 8d0734e6ee42… |
| AS1441 | US |
assigned | 2017-08-11 | 8be3c87c5915… |
| AS3131 | US |
assigned | 2017-08-11 | a4fb241a657f… |
| AS6091 | US |
assigned | 2017-08-11 | 37a48b24fa7a… |
| AS6302 | US |
assigned | 2017-08-11 | 3c4d17d7c060… |
| AS7382 | US |
assigned | 2017-08-11 | 98b229c5f1cb… |
| AS62626 | US |
assigned | 2017-08-11 | 845a54437d9f… |
| AS13771 |  KY |
assigned | 2017-08-10 | 985c43b31146… |
| AS13804 | CA |
assigned | 2017-08-10 | 1e7c75cd5d06… |
| AS13830 | US |
assigned | 2017-08-10 | 68b4feb0d877… |
| AS13983 | US |
assigned | 2017-08-10 | 0750bc2fb5ff… |
| AS14060 | US |
assigned | 2017-08-10 | 557452a277d9… |
| AS13436 | US |
assigned | 2017-08-09 | 2c101a9e7e53… |
| AS13539 | US |
assigned | 2017-08-09 | af486ff72dd5… |
| AS11959 | US |
assigned | 2017-08-08 | c188ad2468e7… |
| AS11965 | US |
assigned | 2017-08-08 | 63becc0a41c8… |
| AS12053 | US |
assigned | 2017-08-08 | 374e2ad9aa1a… |
| AS12224 | US |
assigned | 2017-08-08 | 1593389ff40e… |
| AS12280 | US |
assigned | 2017-08-08 | c8b906f919bc… |
| AS20282 | US |
assigned | 2017-08-08 | c4b510a0a165… |
| AS11907 | PR |
assigned | 2017-08-07 | 3c8e139dea8b… |
| AS612 | US |
assigned | 2017-08-04 | 24055f930c46… |
| AS11500 | US |
assigned | 2017-08-04 | ab387bcf23e1… |
| AS11006 | US |
assigned | 2017-08-03 | 9d9a710ec994… |
| AS11010 | US |
assigned | 2017-08-03 | a0748b61b73f… |
| AS11507 | CA |
assigned | 2017-08-03 | 17f25a9612c7… |
| AS11639 | US |
assigned | 2017-08-03 | 4d1036cd256a… |
| AS11821 | US |
assigned | 2017-08-03 | 11627ab683f0… |
| AS11894 | US |
assigned | 2017-08-03 | 4af1b6855009… |
| AS5632 | US |
assigned | 2017-08-02 | 055adace4b98… |
| AS6602 | CA |
assigned | 2017-08-02 | 0252709ee13f… |
| AS6651 | US |
assigned | 2017-08-02 | 6bad744842a3… |
| AS7150 | US |
assigned | 2017-08-02 | 1cc549813f49… |
| AS7921 | US |
assigned | 2017-08-02 | 7e28ce3a02d4… |
| AS18983 | US |
assigned | 2017-08-02 | ea58a6be6f45… |
| AS511 | US |
assigned | 2017-08-01 | b86cb06718c7… |
| AS1355 | US |
assigned | 2017-08-01 | 12657c16def5… |
| AS6105 | US |
assigned | 2017-08-01 | f1e9eaa4a5fb… |
| AS6190 | US |
assigned | 2017-08-01 | e85d505a7e9d… |
| AS14253 | US |
assigned | 2017-07-31 | 18cbf707a8db… |
| AS16550 | US |
assigned | 2017-07-31 | 5cb965e996bf… |
| AS11185 | US |
assigned | 2017-07-28 | 26893fe79992… |
| AS16827 | US |
assigned | 2017-07-28 | e7f7733cf4d9… |
| AS62492 | US |
assigned | 2017-07-28 | c736e5d86adb… |
| AS46537 | US |
assigned | 2017-07-27 | 9a85a257efaa… |
| AS46592 | US |
assigned | 2017-07-27 | 43a2bf5c4478… |
| AS46289 | US |
assigned | 2017-07-26 | b009897fab24… |
| AS46334 | US |
assigned | 2017-07-26 | cd6518ab8932… |
| AS22032 | US |
assigned | 2017-07-25 | f6485cc4f1d7… |
| AS22217 | US |
assigned | 2017-07-25 | e3931ba8825c… |
| AS22224 | US |
assigned | 2017-07-25 | bcb1c0f5d05d… |
| AS22462 | US |
assigned | 2017-07-25 | 92d316097543… |
| AS22513 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS22516 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS22677 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS22710 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS22974 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS23132 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS23200 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS23222 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS23231 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS23270 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS23524 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26003 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26044 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26368 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26408 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26583 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26797 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26825 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS26951 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |
| AS27431 | US |
assigned | 2017-07-25 | 2ae6f8bcdd0f… |