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 |
|---|---|---|---|---|
| AS33335 |  US |
assigned | 2024-08-13 | 007243437821… |
| AS40679 | US |
assigned | 2024-08-13 | 37a777c0aa6b… |
| AS46733 | US |
assigned | 2024-08-13 | 0e40f665a1d0… |
| AS46953 |  JP |
assigned | 2024-08-13 | e3ab41d7f19e… |
| AS53724 | US |
assigned | 2024-08-13 | 9efffb6813b4… |
| AS53735 |  CA |
assigned | 2024-08-13 | 0d9e09639e11… |
| AS394365 | US |
assigned | 2024-08-13 | e4e9e64b8a53… |
| AS50842 | US |
assigned | 2024-08-12 | 95745b9c08e0… |
| AS63088 | US |
assigned | 2024-08-12 | bda9ea2b27b8… |
| AS401313 | US |
assigned | 2024-08-12 | e12fa6100172… |
| AS401314 | US |
assigned | 2024-08-12 | 2be6b2c9271e… |
| AS18501 | US |
assigned | 2024-08-09 | c374e74fe323… |
| AS401309 | US |
assigned | 2024-08-09 | 51518e319db9… |
| AS401310 | US |
assigned | 2024-08-09 | a67e4cbe1713… |
| AS401311 | US |
assigned | 2024-08-09 | f356d59fd452… |
| AS401312 | US |
assigned | 2024-08-09 | 42623ff29383… |
| AS395285 | US |
assigned | 2024-08-08 | 6a3e0bb05483… |
| AS401287 | CA |
assigned | 2024-08-08 | 1715fb34fc44… |
| AS401288 | US |
assigned | 2024-08-08 | 7610a244f825… |
| AS401290 | US |
assigned | 2024-08-08 | 3d8f4077e9f1… |
| AS401291 | US |
assigned | 2024-08-08 | d6dbb744537a… |
| AS401292 | US |
assigned | 2024-08-08 | 220fdfd7b79a… |
| AS401293 | US |
assigned | 2024-08-08 | 02a2dfcb4acf… |
| AS401294 | US |
assigned | 2024-08-08 | 04b782dcd396… |
| AS394097 | US |
assigned | 2024-08-07 | 2b150106430f… |
| AS395087 | US |
assigned | 2024-08-07 | 513ee0ee9e23… |
| AS401286 | US |
assigned | 2024-08-07 | 7a2c4915baca… |
| AS14916 | US |
assigned | 2024-08-06 | 1784afa4631d… |
| AS393488 | US |
assigned | 2024-08-06 | 0305eac674f6… |
| AS393526 | US |
assigned | 2024-08-06 | 4b38da225171… |
| AS394050 | US |
assigned | 2024-08-06 | 9a2d677e2ae0… |
| AS401280 | US |
assigned | 2024-08-06 | 82854d14907c… |
| AS401281 | US |
assigned | 2024-08-06 | 48f977a3d7a2… |
| AS401282 | US |
assigned | 2024-08-06 | e0ad50a51a38… |
| AS401283 | US |
assigned | 2024-08-06 | e933430bac21… |
| AS401284 | US |
assigned | 2024-08-06 | 4b38da225171… |
| AS401285 | US |
assigned | 2024-08-06 | d400b4f9a7f6… |
| AS401271 | US |
assigned | 2024-08-05 | d98d94291486… |
| AS401273 | US |
assigned | 2024-08-05 | 3beca509ca3b… |
| AS401274 | US |
assigned | 2024-08-05 | e232718f5375… |
| AS401275 | US |
assigned | 2024-08-05 | e67408da0dde… |
| AS401276 | US |
assigned | 2024-08-05 | eeb08dad00e8… |
| AS401278 | US |
assigned | 2024-08-05 | 4a103c8be2bf… |
| AS401279 | US |
assigned | 2024-08-05 | cc08d06c52a0… |
| AS29778 | US |
assigned | 2024-08-02 | 8a3307e1de1c… |
| AS53651 | US |
assigned | 2024-08-02 | 375d674d079d… |
| AS54014 | US |
assigned | 2024-08-02 | e9a500b5d1d1… |
| AS401270 | US |
assigned | 2024-08-02 | 4aa7f73ddaa0… |
| AS53609 | CA |
assigned | 2024-08-01 | e0c77eda03fa… |
| AS53622 | US |
assigned | 2024-08-01 | 0bf1b507a51c… |
| AS53627 | US |
assigned | 2024-08-01 | 85d8b0af2b19… |
| AS29782 | US |
assigned | 2024-07-31 | a6296a156da0… |
| AS33301 | CA |
assigned | 2024-07-31 | 48dfe4ea8814… |
| AS36672 | US |
assigned | 2024-07-31 | 42f535cb4c46… |
| AS39972 | US |
assigned | 2024-07-31 | 93e2c77c3b92… |
| AS40172 | US |
assigned | 2024-07-31 | 93e2c77c3b92… |
| AS40214 | US |
assigned | 2024-07-31 | 93e2c77c3b92… |
| AS40815 | US |
assigned | 2024-07-31 | 93e2c77c3b92… |
| AS46645 | US |
assigned | 2024-07-31 | 93e2c77c3b92… |
| AS47055 | CA |
assigned | 2024-07-31 | 81c3e17e0714… |
| AS53474 | CA |
assigned | 2024-07-31 | d61e98da03bb… |
| AS393656 | US |
assigned | 2024-07-31 | e3988b09558e… |
| AS25644 | US |
assigned | 2024-07-30 | e4ceba3b93aa… |
| AS25781 | US |
assigned | 2024-07-30 | a6d4a7eed801… |
| AS26055 | US |
assigned | 2024-07-30 | e0fee4290cd4… |
| AS32507 | US |
assigned | 2024-07-30 | b3c0b4ff9c6d… |
| AS33228 | US |
assigned | 2024-07-30 | a916894c36c6… |
| AS12036 | US |
assigned | 2024-07-29 | eebb2a020f6f… |
| AS23545 | US |
assigned | 2024-07-29 | 50fff400dcd7… |
| AS35939 | CA |
assigned | 2024-07-29 | ae25c8745ead… |
| AS36382 | CA |
assigned | 2024-07-29 | ffd2758b84cd… |
| AS36530 | US |
assigned | 2024-07-29 | b53e0673caeb… |
| AS33628 | CA |
assigned | 2024-07-26 | a6b547e4fda2… |
| AS33677 | US |
assigned | 2024-07-26 | def21657e735… |
| AS33707 | US |
assigned | 2024-07-26 | 518134572108… |
| AS33741 | US |
assigned | 2024-07-26 | 6fb0aee6b288… |
| AS33020 | US |
assigned | 2024-07-25 | c60dd9080683… |
| AS33042 | US |
assigned | 2024-07-25 | 55c05d63f1b5… |
| AS33137 | US |
assigned | 2024-07-25 | c5fb81e1993b… |
| AS32202 | US |
assigned | 2024-07-24 | 46dd5f848243… |
| AS32282 | US |
assigned | 2024-07-24 | 6a6219549c00… |
| AS32668 | US |
assigned | 2024-07-24 | 75f5110f30ce… |
| AS30609 | US |
assigned | 2024-07-23 | ca46b01d684d… |
| AS30631 | US |
assigned | 2024-07-23 | c12c878b6b2b… |
| AS30662 | US |
assigned | 2024-07-23 | 25076c0d2223… |
| AS31949 | US |
assigned | 2024-07-23 | c34f9e9b2e90… |
| AS32021 | US |
assigned | 2024-07-23 | 62f88a43292b… |
| AS22203 | US |
assigned | 2024-07-22 | 60856f30ebab… |
| AS26051 | US |
assigned | 2024-07-22 | a7be0a9ec8cf… |
| AS26693 | US |
assigned | 2024-07-22 | 23acdf0acd9b… |
| AS29769 | US |
assigned | 2024-07-22 | a6b02324592f… |
| AS30204 | US |
assigned | 2024-07-22 | 84e0d47dd7aa… |
| AS30265 | CA |
assigned | 2024-07-22 | 31c7ccf238c4… |
| AS42172 | US |
assigned | 2024-07-22 | d3529f254bc5… |
| AS401268 | US |
assigned | 2024-07-19 | 533759b0c58e… |
| AS401269 | US |
assigned | 2024-07-19 | ace4b713fed6… |
| AS401265 | US |
assigned | 2024-07-18 | e3597c5a4ae0… |
| AS401266 | US |
assigned | 2024-07-18 | 0a16633a688c… |
| AS401267 | US |
assigned | 2024-07-18 | 882d464fde67… |
| AS54852 | US |
assigned | 2024-07-17 | c3673ca8d2ab… |