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 |
|---|---|---|---|---|
| AS62539 |  US |
assigned | 2013-06-28 | 8472038b7ae6… |
| AS393247 | US |
assigned | 2013-06-28 | 9b4fa795f4d6… |
| AS62536 | US |
assigned | 2013-06-27 | ee86e899027e… |
| AS62537 | US |
assigned | 2013-06-27 | f400b00246df… |
| AS62533 | US |
assigned | 2013-06-26 | ba293627d446… |
| AS62526 | US |
assigned | 2013-06-25 | 822785a6282d… |
| AS62527 | US |
assigned | 2013-06-25 | 34a12d7763e5… |
| AS62528 | US |
assigned | 2013-06-25 | 10169fc9bab5… |
| AS33313 | US |
assigned | 2013-06-24 | 34d342be0361… |
| AS62525 |  CA |
assigned | 2013-06-24 | 7617488a1456… |
| AS62518 | US |
assigned | 2013-06-21 | 66f7cc143cd0… |
| AS62520 | US |
assigned | 2013-06-21 | d3c03bf19723… |
| AS62521 | US |
assigned | 2013-06-21 | c86a7f64b85b… |
| AS62522 | US |
assigned | 2013-06-21 | a940dbcbf654… |
| AS62523 | US |
assigned | 2013-06-21 | 43e6f22be402… |
| AS62514 | US |
assigned | 2013-06-20 | 9aef652a0e91… |
| AS62515 | US |
assigned | 2013-06-20 | c7ad4306e8d4… |
| AS62516 | US |
assigned | 2013-06-20 | 0905face1e49… |
| AS62512 | CA |
assigned | 2013-06-19 | 63520d32b6fe… |
| AS62509 | US |
assigned | 2013-06-18 | b79d4d7cf0b9… |
| AS62510 | US |
assigned | 2013-06-18 | dd1df813fb36… |
| AS62511 | US |
assigned | 2013-06-18 | 3a887d2f34b8… |
| AS62504 | US |
assigned | 2013-06-17 | 0555315d6c7e… |
| AS62505 | US |
assigned | 2013-06-17 | 67fbf968b027… |
| AS62507 | US |
assigned | 2013-06-17 | c0c75ac1bff5… |
| AS62497 | CA |
assigned | 2013-06-14 | 1e4777835037… |
| AS62498 | US |
assigned | 2013-06-14 | 68de09adce07… |
| AS62500 | US |
assigned | 2013-06-14 | 5b7941dc0bbf… |
| AS393235 | US |
assigned | 2013-06-14 | 4153d21fff05… |
| AS62490 | US |
assigned | 2013-06-13 | b64f25529a08… |
| AS62491 | US |
assigned | 2013-06-13 | 708c35c8d7fd… |
| AS46915 | CA |
assigned | 2013-06-12 | 152aaf64919e… |
| AS62483 | US |
assigned | 2013-06-12 | 67c3ce6c2a05… |
| AS62486 | US |
assigned | 2013-06-12 | a5d708c7981b… |
| AS62487 | CA |
assigned | 2013-06-12 | f6378853cc62… |
| AS62488 | US |
assigned | 2013-06-12 | f5d90615f578… |
| AS62474 | US |
assigned | 2013-06-11 | 6bd283c7e221… |
| AS62475 | US |
assigned | 2013-06-11 | c23c29b22d77… |
| AS62476 | US |
assigned | 2013-06-11 | 000076699efb… |
| AS62477 | US |
assigned | 2013-06-11 | 645710f7ded8… |
| AS62478 | US |
assigned | 2013-06-11 | 1184b5327cc0… |
| AS62479 | US |
assigned | 2013-06-11 | 78422923ffaf… |
| AS62480 | US |
assigned | 2013-06-11 | fbc2da88837e… |
| AS62481 | US |
assigned | 2013-06-11 | bd9031ded25b… |
| AS62482 | US |
assigned | 2013-06-11 | 70e62bce9672… |
| AS62470 | CA |
assigned | 2013-06-10 | c699f26fc08e… |
| AS62471 | US |
assigned | 2013-06-10 | 34303e2fc99a… |
| AS62473 | US |
assigned | 2013-06-10 | 77d3bb790a4c… |
| AS62464 | US |
assigned | 2013-06-07 | f2dabc652cef… |
| AS62465 | US |
assigned | 2013-06-07 | b5ce0666fdc8… |
| AS62466 | CA |
assigned | 2013-06-07 | 4cc1cb48e28d… |
| AS62468 | US |
assigned | 2013-06-07 | 0a3758948712… |
| AS62469 | US |
assigned | 2013-06-07 | c25dbd054e2a… |
| AS53658 | US |
assigned | 2013-06-06 | 753c9bdef94e… |
| AS53926 | US |
assigned | 2013-06-06 | 03d777e4afab… |
| AS33483 | US |
assigned | 2013-06-05 | 2b2ae3e4e6dd… |
| AS33568 | US |
assigned | 2013-06-05 | e358cd85972b… |
| AS33728 | US |
assigned | 2013-06-05 | c26788384385… |
| AS36445 | CA |
assigned | 2013-06-05 | 83fa89f54a11… |
| AS14903 | US |
assigned | 2013-06-04 | 7f717b23cb11… |
| AS18693 | US |
assigned | 2013-06-04 | 61576934bb5c… |
| AS19015 | US |
assigned | 2013-06-04 | 6c874ee22fd3… |
| AS20369 | US |
assigned | 2013-06-04 | ca3d6a1417d9… |
| AS53468 | US |
assigned | 2013-06-04 | 3e93e764d8e4… |
| AS40451 | US |
assigned | 2013-06-03 | cca50fcb6330… |
| AS40573 |  MF |
assigned | 2013-06-03 | 6680b111cade… |
| AS40604 | US |
assigned | 2013-06-03 | 7847aeca4750… |
| AS40624 | US |
assigned | 2013-06-03 | c7f1e85f9353… |
| AS46598 | US |
assigned | 2013-06-03 | 5e7784f31480… |
| AS53402 | US |
assigned | 2013-06-03 | 832fbdd73d6e… |
| AS53421 | US |
assigned | 2013-06-03 | cd8988425722… |
| AS36542 | US |
assigned | 2013-05-31 | aa8ea358f8bc… |
| AS36634 | US |
assigned | 2013-05-31 | 603ed3a9feb1… |
| AS40347 | US |
assigned | 2013-05-31 | 557fd1db9c2c… |
| AS40411 | US |
assigned | 2013-05-31 | ba109ef90b32… |
| AS32515 | US |
assigned | 2013-05-30 | c8a98d20b0b9… |
| AS33468 | US |
assigned | 2013-05-30 | bcf8a529164a… |
| AS36170 | US |
assigned | 2013-05-30 | e25709036434… |
| AS36244 | US |
assigned | 2013-05-30 | 0c222bebcaab… |
| AS23041 | US |
assigned | 2013-05-29 | 8a01535415ba… |
| AS26421 | US |
assigned | 2013-05-29 | 221c17db5791… |
| AS26979 | US |
assigned | 2013-05-29 | e8280907c8d3… |
| AS29960 | US |
assigned | 2013-05-29 | 08a0966187c0… |
| AS30068 | CA |
assigned | 2013-05-29 | f7c55a9b17c2… |
| AS32462 | US |
assigned | 2013-05-29 | d8db28e75b61… |
| AS11393 | US |
assigned | 2013-05-28 | a1ff720527ae… |
| AS13697 | US |
assigned | 2013-05-28 | 56623435c2e2… |
| AS14810 | US |
assigned | 2013-05-28 | 3f5e263d0b31… |
| AS16620 | US |
assigned | 2013-05-24 | 565ce543e70f… |
| AS11210 | US |
assigned | 2013-05-23 | c5c402aba604… |
| AS13660 | US |
assigned | 2013-05-23 | 76151f11f7cb… |
| AS14693 | US |
assigned | 2013-05-23 | 22ddac976fd1… |
| AS14711 | US |
assigned | 2013-05-23 | 264b89e0f98e… |
| AS1214 | US |
assigned | 2013-05-22 | 052e3128ddae… |
| AS26261 | US |
assigned | 2013-05-22 | 47f1fb2e83aa… |
| AS22567 | US |
assigned | 2013-05-21 | cb49359b8b8d… |
| AS27223 | US |
assigned | 2013-05-21 | 7b74162f90ae… |
| AS27389 | US |
assigned | 2013-05-21 | 545787675d77… |
| AS30321 | US |
assigned | 2013-05-21 | 43d025db2b34… |
| AS31759 | US |
assigned | 2013-05-21 | 8c7964743325… |