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
1,644,924,416
📦
IPv4 networks
76,763
delegated blocks
🧭
IPv6 networks
11,451
delegated blocks
🔗
Autonomous systems
34,128
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS394604 |  US |
assigned | 2015-10-27 | f2c836c11a36… |
| AS394594 | US |
assigned | 2015-10-26 | e2fcd4fad8fe… |
| AS394595 | US |
assigned | 2015-10-26 | 2ab506e9988d… |
| AS394596 | US |
assigned | 2015-10-26 | 7930e1ced666… |
| AS394597 | US |
assigned | 2015-10-26 | c30e4d450f45… |
| AS394587 | US |
assigned | 2015-10-23 | 1aa29715a4c9… |
| AS394588 | US |
assigned | 2015-10-23 | 79f410d41544… |
| AS394589 | US |
assigned | 2015-10-23 | c4673ff25632… |
| AS394591 | US |
assigned | 2015-10-23 | 7a2035b045d3… |
| AS394592 | US |
assigned | 2015-10-23 | 009965c7aa7f… |
| AS394581 | US |
assigned | 2015-10-22 | 2b2ff3157bac… |
| AS394583 |  CA |
assigned | 2015-10-22 | 9ed7c221a1db… |
| AS394585 | US |
assigned | 2015-10-22 | f9c8cb74051c… |
| AS394586 | US |
assigned | 2015-10-22 | 187c1f6775b2… |
| AS394575 | US |
assigned | 2015-10-21 | d485cf593f7b… |
| AS394576 | US |
assigned | 2015-10-21 | 637d536065e1… |
| AS394577 | US |
assigned | 2015-10-21 | d6882dda3a8a… |
| AS394578 | US |
assigned | 2015-10-21 | a7514f4fad00… |
| AS394579 | US |
assigned | 2015-10-21 | 570f1b4f4b1b… |
| AS394580 | US |
assigned | 2015-10-21 | 14b536044317… |
| AS394571 | US |
assigned | 2015-10-20 | fadcf45d3ad4… |
| AS394573 | US |
assigned | 2015-10-20 | f296cfd9b724… |
| AS394574 | US |
assigned | 2015-10-20 | 1f94f1ce25dd… |
| AS64214 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS64215 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS64216 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS64219 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS64220 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS64221 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS64222 | US |
assigned | 2015-10-19 | 9252efeb2a2e… |
| AS394569 | US |
assigned | 2015-10-19 | f56bcb652c3b… |
| AS394566 | US |
assigned | 2015-10-16 | 76fc2e6660dd… |
| AS394567 | CA |
assigned | 2015-10-16 | 2e68b8bd92cd… |
| AS394568 | US |
assigned | 2015-10-16 | 4fcf03e5cfbe… |
| AS394562 | US |
assigned | 2015-10-15 | 20f9cb4ce9e4… |
| AS394563 | US |
assigned | 2015-10-15 | 07efe5b0dba3… |
| AS394564 | US |
assigned | 2015-10-15 | f18094a41854… |
| AS394558 | US |
assigned | 2015-10-14 | 674769e3326f… |
| AS394559 | CA |
assigned | 2015-10-14 | 418db092ae41… |
| AS394560 | US |
assigned | 2015-10-14 | c2dfb9e7c865… |
| AS394561 | US |
assigned | 2015-10-14 | c2dfb9e7c865… |
| AS64224 | US |
assigned | 2015-10-13 | a6b0bb754ecb… |
| AS394549 | US |
assigned | 2015-10-13 | 62cc9dc33233… |
| AS394554 | CA |
assigned | 2015-10-13 | 2cad9a5a83ee… |
| AS394556 | US |
assigned | 2015-10-13 | 6c7489a1e49c… |
| AS394557 | US |
assigned | 2015-10-13 | 9de5de91c482… |
| AS64213 | US |
assigned | 2015-10-12 | e6f51a8e82f9… |
| AS394541 | US |
assigned | 2015-10-09 | f1c02bbd712d… |
| AS394544 | US |
assigned | 2015-10-09 | 8f5fea534ad6… |
| AS394545 | US |
assigned | 2015-10-09 | 4b42ec01468a… |
| AS394546 | US |
assigned | 2015-10-09 | e89bf9135471… |
| AS64212 | US |
assigned | 2015-10-08 | 6b4e0ae9e997… |
| AS394535 | US |
assigned | 2015-10-08 | 151f97fadb73… |
| AS394536 | US |
assigned | 2015-10-08 | 28408e4f0567… |
| AS394538 | US |
assigned | 2015-10-08 | 0619f50b5627… |
| AS394540 | US |
assigned | 2015-10-08 | 4c4f997dc392… |
| AS394530 | US |
assigned | 2015-10-07 | 4552e03ccfa7… |
| AS394532 | US |
assigned | 2015-10-07 | 3bcd8af904f9… |
| AS394533 | US |
assigned | 2015-10-07 | d7ed907933fc… |
| AS64226 | US |
assigned | 2015-10-06 | a7bab2e971bc… |
| AS394522 | CA |
assigned | 2015-10-06 | dde6c3055245… |
| AS394523 | US |
assigned | 2015-10-06 | df88b4475be0… |
| AS394524 | US |
assigned | 2015-10-06 | ddf051755d7b… |
| AS394525 | US |
assigned | 2015-10-06 | 0dae1b2b864e… |
| AS394526 | US |
assigned | 2015-10-06 | e1139c11e0a2… |
| AS394527 | US |
assigned | 2015-10-06 | 3780870b7e03… |
| AS394528 | US |
assigned | 2015-10-06 | 97d8ae984b52… |
| AS394520 | CA |
assigned | 2015-10-05 | 7cc757fc590d… |
| AS394515 | US |
assigned | 2015-10-02 | 7dabccd18ba5… |
| AS394516 | US |
assigned | 2015-10-02 | f71ca9942a78… |
| AS394517 | US |
assigned | 2015-10-02 | 9111ef1a08bf… |
| AS394518 | US |
assigned | 2015-10-02 | 32f2344fac94… |
| AS64210 | US |
assigned | 2015-10-01 | 57b81bd765cc… |
| AS394507 | US |
assigned | 2015-09-30 | 69c81a0dd1bd… |
| AS394511 | US |
assigned | 2015-09-30 | bcd480cd7643… |
| AS394501 | CA |
assigned | 2015-09-29 | 67a130bd2782… |
| AS394502 | US |
assigned | 2015-09-29 | d4ed3ab8a99a… |
| AS394504 | US |
assigned | 2015-09-29 | 2ddbd7df47f2… |
| AS394506 | US |
assigned | 2015-09-29 | 4c0bc9442405… |
| AS16667 | US |
assigned | 2015-09-28 | fdbdd79131ea… |
| AS17252 | US |
assigned | 2015-09-28 | 4dc2bb8f94c6… |
| AS64239 | US |
assigned | 2015-09-28 | 9592a337de9a… |
| AS394497 | US |
assigned | 2015-09-28 | 3e28dff511de… |
| AS394498 | US |
assigned | 2015-09-28 | 046f7ea3621b… |
| AS394499 | US |
assigned | 2015-09-28 | 0c3566747d3e… |
| AS394493 | US |
assigned | 2015-09-25 | c6c154e59512… |
| AS394486 | CA |
assigned | 2015-09-24 | 8401d47d43c3… |
| AS394487 | US |
assigned | 2015-09-24 | 01e10c5ae8d1… |
| AS394488 | US |
assigned | 2015-09-24 | 107425f599b8… |
| AS394490 | US |
assigned | 2015-09-24 | a48940170f00… |
| AS394492 | US |
assigned | 2015-09-24 | f3918d6a1188… |
| AS394482 | US |
assigned | 2015-09-23 | 870daf23e00d… |
| AS394483 | US |
assigned | 2015-09-23 | f0f81dfa7faf… |
| AS394484 | US |
assigned | 2015-09-23 | b73d1464f03a… |
| AS394485 |  FR |
assigned | 2015-09-23 | 5a8043d76c52… |
| AS394473 | US |
assigned | 2015-09-22 | 2a8b381bce17… |
| AS394474 | US |
assigned | 2015-09-22 | f782dc652b2f… |
| AS394476 | US |
assigned | 2015-09-22 | 92f88c3e4105… |
| AS394478 |  BM |
assigned | 2015-09-22 | 71d837c992e8… |
| AS394479 | US |
assigned | 2015-09-22 | afca6c0a3e1d… |