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 |
|---|---|---|---|---|
| AS401464 |  US |
assigned | 2024-11-01 | 557580a98ed8… |
| AS401465 | US |
assigned | 2024-11-01 | f85fb1d4cc5d… |
| AS395969 | US |
assigned | 2024-10-30 | 2b5a6d5349db… |
| AS401456 | US |
assigned | 2024-10-30 | 4414f5c4ffe6… |
| AS401457 | US |
assigned | 2024-10-30 | 0a10cc3f5829… |
| AS401458 | US |
assigned | 2024-10-30 | 2b5a6d5349db… |
| AS401459 | US |
assigned | 2024-10-30 | 6d15f31dc0a1… |
| AS401460 | US |
assigned | 2024-10-30 | 4e40a27e0dd8… |
| AS402332 | US |
assigned | 2024-10-30 | 2b5a6d5349db… |
| AS140224 | US |
assigned | 2024-10-29 | 007767ad0ad2… |
| AS401452 | US |
assigned | 2024-10-29 | 6609121e620f… |
| AS401455 | US |
assigned | 2024-10-29 | 9ca42f86e99c… |
| AS401450 | US |
assigned | 2024-10-28 | 67820131f839… |
| AS401451 |  BS |
assigned | 2024-10-28 | 3851bee7150d… |
| AS401448 | US |
assigned | 2024-10-26 | 3639352e1d63… |
| AS401449 | US |
assigned | 2024-10-26 | 6d0ff41a06cc… |
| AS401445 | US |
assigned | 2024-10-25 | c15c57a09ef1… |
| AS401446 | US |
assigned | 2024-10-25 | 544c50539fcd… |
| AS401447 | US |
assigned | 2024-10-25 | be597a8e679b… |
| AS17034 | US |
assigned | 2024-10-24 | 3bf8253daf56… |
| AS401437 | US |
assigned | 2024-10-24 | 1becea4f2b19… |
| AS401438 | US |
assigned | 2024-10-24 | 910263ad1f9e… |
| AS401439 |  CA |
assigned | 2024-10-24 | 1bce422bb057… |
| AS401440 | US |
assigned | 2024-10-24 | 3cda86b5ad70… |
| AS401441 | US |
assigned | 2024-10-24 | 3c8b831c2485… |
| AS401443 | US |
assigned | 2024-10-24 | 13e0ae84ba41… |
| AS401429 | US |
assigned | 2024-10-23 | 67a95eb982cf… |
| AS401430 | US |
assigned | 2024-10-23 | 6aba85991346… |
| AS401431 | US |
assigned | 2024-10-23 | 4e0a575d14d5… |
| AS401432 | US |
assigned | 2024-10-23 | 9b40a13ef799… |
| AS401433 | US |
assigned | 2024-10-23 | 87edb06bf2ed… |
| AS401434 | US |
assigned | 2024-10-23 | 08e2aa43ea48… |
| AS401435 | US |
assigned | 2024-10-23 | 41fbe2bf6b82… |
| AS401436 |  PR |
assigned | 2024-10-23 | 57dbc9ea3af5… |
| AS401422 | US |
assigned | 2024-10-22 | 177caa50a86c… |
| AS401423 | US |
assigned | 2024-10-22 | 81fbddc0006c… |
| AS401424 | US |
assigned | 2024-10-22 | b390922c7b45… |
| AS401425 | US |
assigned | 2024-10-22 | 93aff290de79… |
| AS401426 | US |
assigned | 2024-10-22 | a25acb80c3cc… |
| AS401427 | US |
assigned | 2024-10-22 | c6eb76013989… |
| AS401428 | US |
assigned | 2024-10-22 | 7b7ca2db5ece… |
| AS54008 | US |
assigned | 2024-10-21 | 761cbe49ad1b… |
| AS54046 | US |
assigned | 2024-10-21 | 761cbe49ad1b… |
| AS54581 | US |
assigned | 2024-10-21 | c3d60eb362cb… |
| AS395574 | US |
assigned | 2024-10-21 | 31b15fcd1993… |
| AS401413 | US |
assigned | 2024-10-21 | 9de312741255… |
| AS401414 | US |
assigned | 2024-10-21 | 3ce1a323e701… |
| AS401415 | US |
assigned | 2024-10-21 | fa796158c9d9… |
| AS401416 | US |
assigned | 2024-10-21 | 585f76594776… |
| AS401417 | US |
assigned | 2024-10-21 | aec1a25a983b… |
| AS401418 | US |
assigned | 2024-10-21 | 23f4466bf300… |
| AS401420 | US |
assigned | 2024-10-21 | 61254bbae484… |
| AS401421 | PR |
assigned | 2024-10-21 | 2ba2b2208411… |
| AS23390 | US |
assigned | 2024-10-17 | a3ceb277f663… |
| AS32983 | US |
assigned | 2024-10-17 | 8d5bed19320a… |
| AS32993 | US |
assigned | 2024-10-17 | 9f439ae27945… |
| AS33250 | CA |
assigned | 2024-10-17 | 430d7aa2d157… |
| AS33306 | CA |
assigned | 2024-10-17 | 77c4c6bc0a87… |
| AS36151 | US |
assigned | 2024-10-17 | 949d4ecf36a6… |
| AS13799 | US |
assigned | 2024-10-16 | b3480bb34e13… |
| AS13883 | CA |
assigned | 2024-10-16 | 295d1c094f10… |
| AS14474 | US |
assigned | 2024-10-16 | 139e7aa4c7d3… |
| AS22715 | US |
assigned | 2024-10-16 | 72b4fde9b01a… |
| AS23213 | US |
assigned | 2024-10-16 | 61d7f87bc87e… |
| AS394084 | US |
assigned | 2024-10-16 | 8904eb256f41… |
| AS401412 | US |
assigned | 2024-10-16 | 8904eb256f41… |
| AS11057 | US |
assigned | 2024-10-15 | 4b68892eece0… |
| AS12278 | US |
assigned | 2024-10-15 | ed2202bdae0d… |
| AS20417 | US |
assigned | 2024-10-15 | 96d097aea1ea… |
| AS401408 | US |
assigned | 2024-10-15 | 4b0dbe476a3e… |
| AS401409 | US |
assigned | 2024-10-15 | b4af520b863b… |
| AS401410 | US |
assigned | 2024-10-15 | a3ceb277f663… |
| AS401411 | US |
assigned | 2024-10-15 | a62c664fb5c9… |
| AS400042 | US |
assigned | 2024-10-14 | 92d99889587a… |
| AS400774 | US |
assigned | 2024-10-14 | 447a4f6460f9… |
| AS401405 | US |
assigned | 2024-10-14 | a50d3e58fd88… |
| AS401406 | US |
assigned | 2024-10-14 | 7fb0c7dddddd… |
| AS399861 | US |
assigned | 2024-10-11 | 54fb407003a2… |
| AS394420 | US |
assigned | 2024-10-10 | a485a9408639… |
| AS397032 | US |
assigned | 2024-10-10 | 5f8c67df07cf… |
| AS397923 | US |
assigned | 2024-10-10 | db12577c28be… |
| AS401401 | US |
assigned | 2024-10-10 | e56cc345c0c8… |
| AS401402 | US |
assigned | 2024-10-10 | 7fb0c7dddddd… |
| AS401403 | US |
assigned | 2024-10-10 | e93e05803480… |
| AS401404 | US |
assigned | 2024-10-10 | 808db1d8b810… |
| AS401394 | CA |
assigned | 2024-10-09 | 4350518ea696… |
| AS401395 | US |
assigned | 2024-10-09 | 5124c93dd6e7… |
| AS401396 | US |
assigned | 2024-10-09 | 8470007aad5c… |
| AS401397 | US |
assigned | 2024-10-09 | dc06ec09ab97… |
| AS401398 | US |
assigned | 2024-10-09 | a802bb76990a… |
| AS401399 | US |
assigned | 2024-10-09 | 6c0e988ee30a… |
| AS401400 |  GD |
assigned | 2024-10-09 | 33d9d6129eef… |
| AS401386 | US |
assigned | 2024-10-08 | 5d47dd5f04c6… |
| AS401387 | US |
assigned | 2024-10-08 | e0b58bd9082c… |
| AS401388 | US |
assigned | 2024-10-08 | 020587cff8a9… |
| AS401389 | US |
assigned | 2024-10-08 | 79ce55968a37… |
| AS401391 | US |
assigned | 2024-10-08 | f27933abe390… |
| AS401392 | US |
assigned | 2024-10-08 | c4698a181bd2… |
| AS401393 | CA |
assigned | 2024-10-08 | d1685107166b… |
| AS401378 | US |
assigned | 2024-10-07 | 4a5c7abd5011… |