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 |
|---|---|---|---|---|
| AS53274 |  US |
assigned | 2014-06-10 | 4020e55cd566… |
| AS53280 | US |
assigned | 2014-06-10 | 0e13b9aa7b3b… |
| AS26933 | US |
assigned | 2014-06-09 | 87ca31136438… |
| AS46840 | US |
assigned | 2014-06-09 | 126550fa62ce… |
| AS46847 | US |
assigned | 2014-06-09 | 31250172ed9b… |
| AS46886 | US |
assigned | 2014-06-09 | 55ca8225b311… |
| AS46892 | US |
assigned | 2014-06-09 | ab102eea5c51… |
| AS393474 | US |
assigned | 2014-06-09 | 34b7d08f2f47… |
| AS393475 | US |
assigned | 2014-06-09 | 00f1c078ed8c… |
| AS46821 | US |
assigned | 2014-06-06 | 93fbe592537d… |
| AS46833 | US |
assigned | 2014-06-06 | 9a8bde69b16b… |
| AS393473 | US |
assigned | 2014-06-06 | d949e81903de… |
| AS46530 | US |
assigned | 2014-06-05 | fab6a37c86a9… |
| AS46552 | US |
assigned | 2014-06-05 | 559170d65c7c… |
| AS46690 | US |
assigned | 2014-06-05 | e220ed812a4c… |
| AS46789 | US |
assigned | 2014-06-05 | 17d4c4c1d86d… |
| AS46809 | US |
assigned | 2014-06-05 | 2b6ed180b77e… |
| AS393468 |  CA |
assigned | 2014-06-05 | a210f4be8742… |
| AS393469 | US |
assigned | 2014-06-05 | 33178ad13866… |
| AS393470 | US |
assigned | 2014-06-05 | fe432bda1e87… |
| AS46450 | US |
assigned | 2014-06-04 | b95a69318eca… |
| AS46469 | US |
assigned | 2014-06-04 | f43dd867cf40… |
| AS393465 | US |
assigned | 2014-06-04 | 5be86435f9e8… |
| AS393467 | US |
assigned | 2014-06-04 | aec166da6574… |
| AS19041 | CA |
assigned | 2014-06-03 | c014f54fb64a… |
| AS25628 | US |
assigned | 2014-06-03 | 03c7c3745b2d… |
| AS393464 | US |
assigned | 2014-06-03 | a8cf0410382b… |
| AS393466 | US |
assigned | 2014-06-03 | 680555ced80b… |
| AS393495 | US |
assigned | 2014-06-03 | bdd43b6cf448… |
| AS46363 | US |
assigned | 2014-06-02 | 254c124525d1… |
| AS46378 | US |
assigned | 2014-06-02 | 1bb1620b091d… |
| AS46399 | US |
assigned | 2014-06-02 | ffda25d3e8b2… |
| AS46408 |  VC |
assigned | 2014-06-02 | 5abf7d753f7e… |
| AS46444 | US |
assigned | 2014-06-02 | eca89f920466… |
| AS33105 | CA |
assigned | 2014-05-30 | e87059b2d70f… |
| AS33108 | US |
assigned | 2014-05-30 | ba800be046ef… |
| AS33128 | US |
assigned | 2014-05-30 | 0778f38ce84f… |
| AS35949 | CA |
assigned | 2014-05-30 | 8753ef7b67db… |
| AS35956 | US |
assigned | 2014-05-30 | 54d7c214ed67… |
| AS40781 | US |
assigned | 2014-05-30 | be877bfae56b… |
| AS46338 | US |
assigned | 2014-05-30 | d62d74e58512… |
| AS393460 | US |
assigned | 2014-05-30 | d5944f40c6d8… |
| AS393461 | CA |
assigned | 2014-05-30 | f78605ee613f… |
| AS393462 | US |
assigned | 2014-05-30 | 94d18e56253f… |
| AS393463 | US |
assigned | 2014-05-30 | 36368b6b4b77… |
| AS30493 | US |
assigned | 2014-05-29 | aad945096b77… |
| AS30537 | US |
assigned | 2014-05-29 | 05214424bd40… |
| AS32304 | US |
assigned | 2014-05-29 | 9e94d2d4e491… |
| AS393459 | US |
assigned | 2014-05-29 | 9fe13221c99e… |
| AS10780 | US |
assigned | 2014-05-28 | 5c08b8150dc2… |
| AS13609 | US |
assigned | 2014-05-28 | 41c89dbc4aa4… |
| AS14480 | US |
assigned | 2014-05-28 | a60bfbb5fdb9… |
| AS19393 | US |
assigned | 2014-05-28 | a8b4cc4b814b… |
| AS20150 | US |
assigned | 2014-05-28 | 1e839c63b80d… |
| AS21504 | US |
assigned | 2014-05-28 | 43997b38dce0… |
| AS22616 | US |
assigned | 2014-05-28 | 2e8affbc9d91… |
| AS22844 | US |
assigned | 2014-05-28 | 376c707b635e… |
| AS393457 | CA |
assigned | 2014-05-28 | f85b4121114d… |
| AS6172 | US |
assigned | 2014-05-27 | 4a66b4f047f0… |
| AS14011 | US |
assigned | 2014-05-27 | 53709a043d9b… |
| AS14242 | US |
assigned | 2014-05-27 | 58fc766b97a4… |
| AS393455 | US |
assigned | 2014-05-27 | ada4f2ae717f… |
| AS393456 | US |
assigned | 2014-05-27 | 8fcabc3da36d… |
| AS23256 | US |
assigned | 2014-05-23 | 6277d246e905… |
| AS26510 | US |
assigned | 2014-05-23 | 21267bbdd7b0… |
| AS26721 | US |
assigned | 2014-05-23 | 101da9736fa7… |
| AS27481 | US |
assigned | 2014-05-23 | 65fee900307d… |
| AS22600 | US |
assigned | 2014-05-22 | 2dfd401f0121… |
| AS22857 | US |
assigned | 2014-05-22 | d1e297793572… |
| AS393452 | US |
assigned | 2014-05-22 | b97bb5c343cb… |
| AS19580 | US |
assigned | 2014-05-21 | ca1d760cd764… |
| AS19585 | US |
assigned | 2014-05-21 | e09d0c2a9d94… |
| AS22395 | US |
assigned | 2014-05-21 | e9687bfff2f9… |
| AS13764 | CA |
assigned | 2014-05-20 | 6213a9841634… |
| AS13916 | US |
assigned | 2014-05-20 | 4dbe92647d2b… |
| AS15228 | US |
assigned | 2014-05-20 | 45387a87b6ea… |
| AS18904 | US |
assigned | 2014-05-20 | 16991f10d543… |
| AS5118 | US |
assigned | 2014-05-19 | e71d75d801ce… |
| AS13404 | US |
assigned | 2014-05-19 | 30b7ce965d9c… |
| AS46274 | US |
assigned | 2014-05-16 | badf10e568c5… |
| AS46293 | US |
assigned | 2014-05-16 | 8f2e53243ea0… |
| AS46294 | US |
assigned | 2014-05-16 | 90922c4d8633… |
| AS46315 | US |
assigned | 2014-05-16 | 044b2faaba69… |
| AS46319 | US |
assigned | 2014-05-16 | adbd330470d0… |
| AS55270 | US |
assigned | 2014-05-16 | 2192ddac9e14… |
| AS393447 | US |
assigned | 2014-05-16 | 8d8b9002e4bb… |
| AS46139 | US |
assigned | 2014-05-15 | 81c2b7bcc12d… |
| AS46143 | US |
assigned | 2014-05-15 | 24c3be5d2bbe… |
| AS46230 | US |
assigned | 2014-05-15 | 58a28faa3385… |
| AS393445 | CA |
assigned | 2014-05-15 | aa1284f96cc4… |
| AS33261 | US |
assigned | 2014-05-14 | eb692ace9012… |
| AS40903 | US |
assigned | 2014-05-14 | 4f7307f11086… |
| AS393442 | US |
assigned | 2014-05-14 | 37e4db5a6c49… |
| AS393443 | US |
assigned | 2014-05-14 | e4442c94ce67… |
| AS40823 | US |
assigned | 2014-05-13 | e3fc988e788e… |
| AS40847 | US |
assigned | 2014-05-13 | 7870718fc056… |
| AS40858 | US |
assigned | 2014-05-13 | 3da4a6e7554e… |
| AS393437 | US |
assigned | 2014-05-13 | bcf73df833ea… |
| AS393438 | US |
assigned | 2014-05-13 | 74831329074b… |
| AS393439 | US |
assigned | 2014-05-13 | e29ee34e57aa… |