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
1,645,629,184
📦
IPv4 networks
76,691
delegated blocks
🧭
IPv6 networks
11,348
delegated blocks
🔗
Autonomous systems
34,039
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS46525 |  CA |
assigned | 2008-10-09 | 7f32672b7cd1… |
| AS46526 |  US |
assigned | 2008-10-09 | d538268083a4… |
| AS46528 | US |
assigned | 2008-10-09 | 574daa1b048f… |
| AS46529 | US |
assigned | 2008-10-09 | 02c3b5bf801a… |
| AS46517 | US |
assigned | 2008-10-08 | 5a3c26e362f9… |
| AS46519 | US |
assigned | 2008-10-08 | ab9a44825cf3… |
| AS46506 | US |
assigned | 2008-10-07 | 3be6dc17f45a… |
| AS46507 | US |
assigned | 2008-10-07 | 4cb61b484442… |
| AS46509 | US |
assigned | 2008-10-07 | 012ec67cdfc3… |
| AS46512 | US |
assigned | 2008-10-07 | f5a6533a7e33… |
| AS13672–AS13675 | US |
assigned | 2008-10-06 | 013c0ebdd6ce… |
| AS46498 | US |
assigned | 2008-10-06 | 09bcaaed7866… |
| AS46504 | US |
assigned | 2008-10-06 | 564bd93403ad… |
| AS46489 | US |
assigned | 2008-10-03 | d8512493772d… |
| AS46490 | US |
assigned | 2008-10-03 | 933f8463463a… |
| AS46491 | US |
assigned | 2008-10-03 | c600c7163531… |
| AS46493 | US |
assigned | 2008-10-03 | d89a9c44005d… |
| AS46494 | US |
assigned | 2008-10-03 | 6039833e5db9… |
| AS46485 | US |
assigned | 2008-10-01 | 4e6d0f75e265… |
| AS46486 | US |
assigned | 2008-10-01 | ce6ddf3488e6… |
| AS46478 | CA |
assigned | 2008-09-30 | b0c27013f99b… |
| AS46479 | US |
assigned | 2008-09-30 | ad9f32c7a57b… |
| AS46480 | US |
assigned | 2008-09-30 | 2cd8f234887a… |
| AS46482 | CA |
assigned | 2008-09-30 | 68b5a68cf7d7… |
| AS46483 | US |
assigned | 2008-09-30 | 93e59939335f… |
| AS46484 | US |
assigned | 2008-09-30 | 54bbd132f0cf… |
| AS46471 | US |
assigned | 2008-09-29 | ee7e53d90e53… |
| AS46475 | US |
assigned | 2008-09-29 | f370939577c5… |
| AS46476 | US |
assigned | 2008-09-29 | b0faef22ffed… |
| AS46477 | CA |
assigned | 2008-09-29 | 7849920ee968… |
| AS46470 | US |
assigned | 2008-09-26 | ba432aa2791d… |
| AS46458 | US |
assigned | 2008-09-25 | 85906db833a0… |
| AS46459 | US |
assigned | 2008-09-25 | 494b82b6870f… |
| AS46460 | US |
assigned | 2008-09-25 | e9d95f29a70e… |
| AS46461 | US |
assigned | 2008-09-25 | f5cf8360b880… |
| AS46462 | US |
assigned | 2008-09-25 | 2f7c8bde21a3… |
| AS46454 | US |
assigned | 2008-09-24 | ea3a4c65b990… |
| AS46455 | US |
assigned | 2008-09-24 | 76b055b71462… |
| AS46447 | US |
assigned | 2008-09-23 | 872496a16134… |
| AS46449 | US |
assigned | 2008-09-23 | 79796e6fae76… |
| AS46451 | US |
assigned | 2008-09-23 | 63d5f899c196… |
| AS46452 | US |
assigned | 2008-09-23 | dd34909e6453… |
| AS46441 | US |
assigned | 2008-09-22 | 2714fdc8c428… |
| AS46442 | US |
assigned | 2008-09-22 | 319172c05db1… |
| AS46443 | US |
assigned | 2008-09-22 | 294ee6824ac3… |
| AS46446 | US |
assigned | 2008-09-22 | cefed6a94121… |
| AS46436 | US |
assigned | 2008-09-19 | 0062af08ca21… |
| AS46437 | US |
assigned | 2008-09-19 | dc453267fa13… |
| AS46438 | US |
assigned | 2008-09-19 | a87c26ed5af3… |
| AS46439 | US |
assigned | 2008-09-19 | 081b30296a0f… |
| AS46440 | US |
assigned | 2008-09-19 | 75c30a4450cb… |
| AS13511 | US |
assigned | 2008-09-18 | fecf3ed18751… |
| AS13537 | US |
assigned | 2008-09-18 | 3e68dd15fa92… |
| AS13615 | US |
assigned | 2008-09-18 | d5cc40f8e15b… |
| AS21596 | US |
assigned | 2008-09-18 | 6bbdc38e014b… |
| AS21963 | US |
assigned | 2008-09-18 | 2d1fcae6c052… |
| AS46429 | US |
assigned | 2008-09-17 | fc3709fcda8b… |
| AS46430 | CA |
assigned | 2008-09-17 | 15d47c6a2741… |
| AS46431 | US |
assigned | 2008-09-17 | 8041b463c4f6… |
| AS46433 | US |
assigned | 2008-09-17 | 43cdc3a018f6… |
| AS46434 | US |
assigned | 2008-09-17 | 636846f1e94b… |
| AS46435 | US |
assigned | 2008-09-17 | 72cfeced8656… |
| AS46425 | US |
assigned | 2008-09-16 | 18fc06fe8113… |
| AS46426 | US |
assigned | 2008-09-16 | 86e0a4fb1548… |
| AS46428 | US |
assigned | 2008-09-16 | a5c04842d4c9… |
| AS46415 | US |
assigned | 2008-09-15 | 59cc7760444f… |
| AS46416 | US |
assigned | 2008-09-15 | cf7221afe12c… |
| AS46417 | US |
assigned | 2008-09-15 | 88e1800af21f… |
| AS46418 | US |
assigned | 2008-09-15 | 88e1800af21f… |
| AS46419 | US |
assigned | 2008-09-15 | 88e1800af21f… |
| AS46420 | US |
assigned | 2008-09-15 | 88e1800af21f… |
| AS46422 | US |
assigned | 2008-09-15 | 27fa35cd16cb… |
| AS46411 | US |
assigned | 2008-09-12 | 556183046a53… |
| AS46407 | US |
assigned | 2008-09-11 | e458cda96686… |
| AS46409 | US |
assigned | 2008-09-11 | dcf51422b45d… |
| AS46397 | US |
assigned | 2008-09-10 | 0338f340fa30… |
| AS46398 | US |
assigned | 2008-09-10 | 919ce8df5778… |
| AS46401 | US |
assigned | 2008-09-10 | a206d73bbbb3… |
| AS46402 | US |
assigned | 2008-09-10 | 1a886261c3ec… |
| AS46403 | US |
assigned | 2008-09-10 | ace55d4dc090… |
| AS46404 | US |
assigned | 2008-09-10 | 34d342be0361… |
| AS46405 | US |
assigned | 2008-09-10 | 51ddac48c07e… |
| AS46406 | US |
assigned | 2008-09-10 | 355bacd6f547… |
| AS33333 | US |
assigned | 2008-09-09 | ab7de9e7da52… |
| AS35986 | US |
assigned | 2008-09-09 | b5e64cfa9dc2… |
| AS46395 | US |
assigned | 2008-09-09 | b0a67325e623… |
| AS46396 | US |
assigned | 2008-09-09 | d7f4ec568164… |
| AS26680 | CA |
assigned | 2008-09-08 | e97abb3fb993… |
| AS26742 | US |
assigned | 2008-09-08 | df90c06a3752… |
| AS27497 | US |
assigned | 2008-09-08 | cdb7d42057bd… |
| AS26078 | US |
assigned | 2008-09-05 | e57c4f3b1c93… |
| AS11015 | US |
assigned | 2008-09-04 | ebf1b53dbd5f… |
| AS13624 | US |
assigned | 2008-09-04 | 34feebc550e8… |
| AS15277 | US |
assigned | 2008-09-04 | 50bee6cb53b0… |
| AS23440 | US |
assigned | 2008-09-04 | 68ddf6a7f69b… |
| AS23490 | US |
assigned | 2008-09-04 | 23fafc7140e8… |
| AS46390 | US |
assigned | 2008-09-03 | 57e84b3bc864… |
| AS46393 | US |
assigned | 2008-09-03 | 46fc0b62d0e0… |
| AS46394 | US |
assigned | 2008-09-03 | 7a7e8b6a8bfe… |
| AS46383 | CA |
assigned | 2008-09-02 | b6b1051637e2… |