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
1,644,997,632
📦
IPv4 networks
76,756
delegated blocks
🧭
IPv6 networks
11,434
delegated blocks
🔗
Autonomous systems
34,116
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS26682 |  US |
assigned | 2024-11-19 | 186d00886227… |
| AS27291 | US |
assigned | 2024-11-19 | 184ce0972084… |
| AS19140 | US |
assigned | 2024-11-18 | 45a0a723249e… |
| AS54132 |  JP |
assigned | 2024-11-18 | ca890f04378a… |
| AS54530 | US |
assigned | 2024-11-18 | 49653d5320f1… |
| AS62836 | US |
assigned | 2024-11-18 | 6ed2058c5903… |
| AS62930 | US |
assigned | 2024-11-18 | d143b218b3dc… |
| AS23511 |  VG |
assigned | 2024-11-15 | 4f36a3a1baa1… |
| AS33057 | US |
assigned | 2024-11-15 | 39e08a18bfc3… |
| AS33191 | US |
assigned | 2024-11-15 | 00931628ff7a… |
| AS46582 | US |
assigned | 2024-11-15 | 761dfe4a2ab6… |
| AS46583 | US |
assigned | 2024-11-15 | b6ba5567fac5… |
| AS18850 |  CA |
assigned | 2024-11-14 | 6452dbc7ae52… |
| AS18927 | US |
assigned | 2024-11-14 | cbc553c3bdbe… |
| AS22553 | US |
assigned | 2024-11-14 | e1f9880cbeaf… |
| AS22596 | US |
assigned | 2024-11-14 | e3597c5a4ae0… |
| AS23346 | US |
assigned | 2024-11-14 | c5f12934f759… |
| AS11879 | CA |
assigned | 2024-11-13 | e0a4a0566248… |
| AS14059 | CA |
assigned | 2024-11-13 | 3613eda5d112… |
| AS16505 | US |
assigned | 2024-11-13 | 5be1bd058eea… |
| AS401492 | US |
assigned | 2024-11-13 | 8cca0c260f3d… |
| AS401493 | US |
assigned | 2024-11-13 | c3847317d37f… |
| AS401494 | US |
assigned | 2024-11-13 | 6b2ed045c95e… |
| AS401495 | US |
assigned | 2024-11-13 | 752153b894d5… |
| AS401496 | CA |
assigned | 2024-11-13 | 56fa1f97d0d7… |
| AS401497 | CA |
assigned | 2024-11-13 | 69c1bf91e44f… |
| AS401498 | US |
assigned | 2024-11-13 | 19e3c48f0e7f… |
| AS401499 | US |
assigned | 2024-11-13 | 2bf2e9675ccc… |
| AS26686 | US |
assigned | 2024-11-12 | 2795961d8777… |
| AS203888 | US |
assigned | 2024-11-12 | 98ecfd094cbb… |
| AS401483 | US |
assigned | 2024-11-12 | b634b7f35844… |
| AS401484 | US |
assigned | 2024-11-12 | 9ac5e02bee6d… |
| AS401485 | CA |
assigned | 2024-11-12 | b2306ae8cf56… |
| AS401486 | US |
assigned | 2024-11-12 | 0b77ce1926aa… |
| AS401487 | US |
assigned | 2024-11-12 | fcca9b294209… |
| AS401488 | US |
assigned | 2024-11-12 | 5d1ff38de607… |
| AS401489 | US |
assigned | 2024-11-12 | 0754207f9812… |
| AS401490 | US |
assigned | 2024-11-12 | 43902b8148e5… |
| AS401481 | US |
assigned | 2024-11-08 | 930df9b94dd6… |
| AS401482 | US |
assigned | 2024-11-08 | 3fb41342ca27… |
| AS401476 | US |
assigned | 2024-11-07 | cd21b25c4166… |
| AS401478 | US |
assigned | 2024-11-07 | 68c8f8360456… |
| AS401479 | US |
assigned | 2024-11-07 | cb85491e141d… |
| AS401480 | US |
assigned | 2024-11-07 | 7a6d87f290fd… |
| AS40424 | CA |
assigned | 2024-11-06 | 05bfdf807079… |
| AS401472 | US |
assigned | 2024-11-06 | a22f21a481bc… |
| AS401473 | US |
assigned | 2024-11-06 | 43decde2c649… |
| AS401474 | JP |
assigned | 2024-11-06 | 8ab1f70c9afa… |
| AS62553 | US |
assigned | 2024-11-05 | 7c0176f90193… |
| AS399679 | US |
assigned | 2024-11-05 | 30aa9df5c2d8… |
| AS399870 | US |
assigned | 2024-11-05 | 1436de8e2b70… |
| AS401467 | US |
assigned | 2024-11-05 | cb15caf2ab92… |
| AS401468 | US |
assigned | 2024-11-05 | bed6ab6ac66c… |
| AS401469 | US |
assigned | 2024-11-05 | 3e4cff210e56… |
| AS401470 | US |
assigned | 2024-11-05 | 280d75c8d2be… |
| AS401471 | US |
assigned | 2024-11-05 | f85fb1d4cc5d… |
| AS401466 | CA |
assigned | 2024-11-04 | 854130d19d5e… |
| AS22640 |  VN |
assigned | 2024-11-01 | 61731814ba3c… |
| AS401461 | US |
assigned | 2024-11-01 | 6cac78c27f58… |
| AS401462 | US |
assigned | 2024-11-01 | 465b4d5f80b8… |
| AS401463 | US |
assigned | 2024-11-01 | b6ae127588d8… |
| 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… |