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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS393314 |  US |
assigned | 2024-09-06 | ace55d4dc090… |
| AS395511 | US |
assigned | 2024-09-06 | 9f34fec2666a… |
| AS400352 | US |
assigned | 2024-09-06 | 42061389b7e8… |
| AS401341 | US |
assigned | 2024-09-06 | ace55d4dc090… |
| AS401342 | US |
assigned | 2024-09-06 | 658cc9c515b5… |
| AS401343 | US |
assigned | 2024-09-06 | 01cddbefb056… |
| AS401339 | US |
assigned | 2024-09-05 | 8959d86f10b3… |
| AS401340 | US |
assigned | 2024-09-05 | 99144f184e0b… |
| AS10804 |  CA |
assigned | 2024-09-04 | 49711e7357ef… |
| AS197841 | US |
assigned | 2024-09-04 | 2b1dc8d7b16a… |
| AS401337 | US |
assigned | 2024-09-04 | 1b47a54bcb34… |
| AS401338 | US |
assigned | 2024-09-04 | 9f34fec2666a… |
| AS13383 | US |
assigned | 2024-09-03 | ecf2653ce245… |
| AS13447 | US |
assigned | 2024-09-03 | c6494b5ff74b… |
| AS14218 | CA |
assigned | 2024-09-03 | 165bd6ed0e8a… |
| AS30079 | CA |
assigned | 2024-09-03 | 4430fa820af8… |
| AS31745 | US |
assigned | 2024-09-03 | 838c50408c70… |
| AS38047 | US |
assigned | 2024-09-03 | 595ec52a88e9… |
| AS40124 | US |
assigned | 2024-09-03 | 25c02a09f3e6… |
| AS57369 | US |
assigned | 2024-09-03 | 3538c1e668e5… |
| AS60438 | US |
assigned | 2024-09-03 | 3538c1e668e5… |
| AS138454 | US |
assigned | 2024-09-03 | c6d2c7818dd4… |
| AS395673 | US |
assigned | 2024-09-03 | 89626c537184… |
| AS401334 | US |
assigned | 2024-09-03 | c5de825cfd55… |
| AS401335 | US |
assigned | 2024-09-03 | 6cb0efe08576… |
| AS401336 | US |
assigned | 2024-09-03 | 1f2b861b0185… |
| AS23067 | US |
assigned | 2024-08-30 | 4a5a50fce7a8… |
| AS63101 | US |
assigned | 2024-08-30 | 4bd2ffb53c9b… |
| AS63121 | US |
assigned | 2024-08-30 | 94767107d0ed… |
| AS401327 | CA |
assigned | 2024-08-30 | 31c7ccf238c4… |
| AS401328 | US |
assigned | 2024-08-30 | 53548c475c23… |
| AS401329 | US |
assigned | 2024-08-30 | 94767107d0ed… |
| AS401330 | CA |
assigned | 2024-08-30 | 8c3c7ab5405c… |
| AS401331 | CA |
assigned | 2024-08-30 | 3bedcdca96ec… |
| AS401332 | US |
assigned | 2024-08-30 | 41104842ddc1… |
| AS401333 | US |
assigned | 2024-08-30 | aac22ef3c029… |
| AS395901 | US |
assigned | 2024-08-29 | c4a941fed7a9… |
| AS397700 | US |
assigned | 2024-08-29 | 51e9fec5b322… |
| AS397845 | US |
assigned | 2024-08-29 | 7c6294f13923… |
| AS398055 | US |
assigned | 2024-08-29 | 146848e334f7… |
| AS398648 | US |
assigned | 2024-08-29 | 63a599972150… |
| AS399839 | US |
assigned | 2024-08-29 | b990687ac3df… |
| AS399850 | US |
assigned | 2024-08-29 | 8e5789c7cc12… |
| AS399927 | US |
assigned | 2024-08-29 | fe9b631a3878… |
| AS401326 | US |
assigned | 2024-08-29 | 6b865b0a98ea… |
| AS393292 | US |
assigned | 2024-08-28 | 4df410a5eb42… |
| AS393866 | US |
assigned | 2024-08-28 | b088a0c7e05b… |
| AS394095 | US |
assigned | 2024-08-28 | 0547d8d8e601… |
| AS394550 | US |
assigned | 2024-08-28 | 1afbcb6292dc… |
| AS395041 | US |
assigned | 2024-08-28 | ae3eae1f8b41… |
| AS395793 | US |
assigned | 2024-08-28 | 4dc67f4704af… |
| AS46998 | US |
assigned | 2024-08-27 | 5e2331dcad97… |
| AS54651 | US |
assigned | 2024-08-27 | 9a5a805d8448… |
| AS54740 | US |
assigned | 2024-08-27 | d4dc13afce02… |
| AS20208 | US |
assigned | 2024-08-26 | 5deb47ea17e0… |
| AS398647 | US |
assigned | 2024-08-26 | 0d5828a712ec… |
| AS46105 | US |
assigned | 2024-08-23 | 637ff1b8475c… |
| AS399753 | US |
assigned | 2024-08-23 | 023b6916c59b… |
| AS399755 | US |
assigned | 2024-08-23 | f22ef873f66b… |
| AS395314 | US |
assigned | 2024-08-22 | ef330e360717… |
| AS396471 | US |
assigned | 2024-08-22 | d235657c56bd… |
| AS396500 | US |
assigned | 2024-08-22 | c47ea24c5757… |
| AS398253 | US |
assigned | 2024-08-22 | 15b892fba503… |
| AS398452 | US |
assigned | 2024-08-22 | 36f37870401a… |
| AS399736 | US |
assigned | 2024-08-22 | 0f1d9c0a619f… |
| AS399746 | US |
assigned | 2024-08-22 | 67bb6289e324… |
| AS27208 | US |
assigned | 2024-08-21 | 706e073a8b78… |
| AS32388 | US |
assigned | 2024-08-21 | 14f59d7730fb… |
| AS32571 | US |
assigned | 2024-08-21 | 4e569c803e64… |
| AS40484 | US |
assigned | 2024-08-21 | 631599c4b149… |
| AS21728 | US |
assigned | 2024-08-20 | 14f59d7730fb… |
| AS21790 | US |
assigned | 2024-08-20 | 571bb397eea1… |
| AS26030 | US |
assigned | 2024-08-20 | 46b5f7187aed… |
| AS26562 | US |
assigned | 2024-08-20 | 0eee198fba75… |
| AS16680 | US |
assigned | 2024-08-19 | 4347ff840c2c… |
| AS18748 | US |
assigned | 2024-08-19 | e40ac1523f13… |
| AS11436 | US |
assigned | 2024-08-16 | 9dca4a4eed94… |
| AS12123 | US |
assigned | 2024-08-16 | ace2a6105054… |
| AS13509 | US |
assigned | 2024-08-16 | d4cc9b67a9a4… |
| AS13527 | US |
assigned | 2024-08-16 | 83c5570e0a41… |
| AS14101 | CA |
assigned | 2024-08-16 | b015852cf3cd… |
| AS62517 | US |
assigned | 2024-08-16 | 595ec52a88e9… |
| AS395298 | US |
assigned | 2024-08-16 | 17e80f2bca36… |
| AS398118 | US |
assigned | 2024-08-16 | 4e648e05b663… |
| AS401325 | US |
assigned | 2024-08-16 | 18173ba9ce64… |
| AS53722 | US |
assigned | 2024-08-15 | a4a89d61fa02… |
| AS401318 | US |
assigned | 2024-08-15 | 2f14ff659c4c… |
| AS401319 | US |
assigned | 2024-08-15 | 5cd36112c92a… |
| AS401320 | US |
assigned | 2024-08-15 | c0376cf2ed76… |
| AS401321 | US |
assigned | 2024-08-15 | 05939229effc… |
| AS401322 | US |
assigned | 2024-08-15 | 1eb89809c48a… |
| AS401323 | US |
assigned | 2024-08-15 | ccc9a405d3c0… |
| AS401324 | US |
assigned | 2024-08-15 | dd7d1fd7c0e3… |
| AS14002 | US |
assigned | 2024-08-14 | 0bb29a228b3f… |
| AS40950 | US |
assigned | 2024-08-14 | d71a26e77da0… |
| AS54975 | CA |
assigned | 2024-08-14 | 92b8b45a0409… |
| AS401315 | CA |
assigned | 2024-08-14 | ec92d9d40842… |
| AS401316 | US |
assigned | 2024-08-14 | 8b68e7a2acc7… |
| AS401317 | US |
assigned | 2024-08-14 | a444b4d3966d… |
| AS31788 | US |
assigned | 2024-08-13 | 3476d1728f31… |