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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS14585 |  US |
assigned | 2000-01-07 | b9a6aaa08af5… |
| AS14589 | US |
assigned | 2000-01-07 | 1a922969fbba… |
| AS14590 | US |
assigned | 2000-01-07 | e1e05fb72fcd… |
| AS14568 | US |
assigned | 2000-01-06 | 7005c0f8cd91… |
| AS14573 | US |
assigned | 2000-01-06 | e9fd1d58480a… |
| AS14574 | US |
assigned | 2000-01-06 | 0d8a1aa4415c… |
| AS14550 | US |
assigned | 2000-01-05 | a1e8e27ecd11… |
| AS14551 | US |
assigned | 2000-01-05 | e220ed812a4c… |
| AS14557 | US |
assigned | 2000-01-05 | e2b78354519f… |
| AS14562 |  CA |
assigned | 2000-01-05 | f6378853cc62… |
| AS14546 | US |
assigned | 2000-01-04 | e12419eb8b75… |
| AS14547 | US |
assigned | 2000-01-04 | 399da38fd3d4… |
| AS14548 | US |
assigned | 2000-01-04 | 3ac912828e0d… |
| AS14541 | US |
assigned | 2000-01-03 | c4f8f5d4a7ba… |
| AS14542 | US |
assigned | 2000-01-03 | be8213af7fd4… |
| AS14543 | US |
assigned | 2000-01-03 | 89b1d83bb96c… |
| AS14544 | US |
assigned | 2000-01-03 | ace55d4dc090… |
| AS14532 | US |
assigned | 1999-12-30 | 9f77ba07766e… |
| AS14536 | US |
assigned | 1999-12-30 | 46ba9eba2f4b… |
| AS14527 | US |
assigned | 1999-12-29 | 77819ac64d99… |
| AS14514 | US |
assigned | 1999-12-28 | 1babc6b53fe5… |
| AS14517 | US |
assigned | 1999-12-28 | 4fe3d5db5b0d… |
| AS14521 | US |
assigned | 1999-12-28 | b1160f99dfe4… |
| AS14510 | US |
assigned | 1999-12-27 | 1073fc4541f6… |
| AS14511 | US |
assigned | 1999-12-27 | cfa0dd745574… |
| AS14505 | US |
assigned | 1999-12-23 | f7275d996b13… |
| AS14491 | US |
assigned | 1999-12-22 | 6ed5ddd60f7c… |
| AS14492 | US |
assigned | 1999-12-22 | 67ce42f5d914… |
| AS14494 | US |
assigned | 1999-12-22 | 6cf6bfa46efa… |
| AS14495 | US |
assigned | 1999-12-22 | 4774876be7de… |
| AS14496 | US |
assigned | 1999-12-22 | 2c8b2bf4523d… |
| AS14486 | US |
assigned | 1999-12-21 | a2ee60980434… |
| AS14464 | US |
assigned | 1999-12-16 | 9ec07a3fc481… |
| AS14466 | US |
assigned | 1999-12-16 | da6aef069836… |
| AS14467 | US |
assigned | 1999-12-16 | d1ccfa2e4856… |
| AS14455 | US |
assigned | 1999-12-15 | cd8605410c65… |
| AS14456 | CA |
assigned | 1999-12-15 | 992d45bf6e09… |
| AS14458 | US |
assigned | 1999-12-15 | c409121b367a… |
| AS14443 | US |
assigned | 1999-12-14 | 8c2ff4ffa66d… |
| AS14446 | US |
assigned | 1999-12-14 | 45ec2354f367… |
| AS14450 | US |
assigned | 1999-12-14 | 8db2e0d637d4… |
| AS14451 | US |
assigned | 1999-12-14 | 8db2e0d637d4… |
| AS14453 | CA |
assigned | 1999-12-14 | 063189ff6fe1… |
| AS14454 | US |
assigned | 1999-12-14 | 0fca664501b7… |
| AS6395 | US |
assigned | 1999-12-13 | e5e3b9c13678… |
| AS14436 | US |
assigned | 1999-12-13 | eb00bff0dd60… |
| AS14437 | US |
assigned | 1999-12-13 | f8d65f857817… |
| AS14438 | US |
assigned | 1999-12-13 | 4322ae3db587… |
| AS14433 | US |
assigned | 1999-12-10 | 97977cb9563b… |
| AS14421 | US |
assigned | 1999-12-09 | f5f30faa894d… |
| AS14425 | US |
assigned | 1999-12-09 | 1c5aa80c2cf3… |
| AS14414 | US |
assigned | 1999-12-08 | 123d009e30d6… |
| AS14416 | US |
assigned | 1999-12-08 | 60a5a55745e5… |
| AS14417 | US |
assigned | 1999-12-08 | 2cb01a564abc… |
| AS14418 | US |
assigned | 1999-12-08 | 9d22bb7f677f… |
| AS14398 | US |
assigned | 1999-12-07 | 3d32246d93f9… |
| AS14402 | US |
assigned | 1999-12-07 | 066237153c01… |
| AS97 | US |
assigned | 1999-12-06 | 9f14454567a6… |
| AS14390 | US |
assigned | 1999-12-06 | 83bd407dcd00… |
| AS14394 | US |
assigned | 1999-12-06 | b9fc4c583e1a… |
| AS14395 | US |
assigned | 1999-12-06 | 514778f9d906… |
| AS14396 | US |
assigned | 1999-12-06 | 7a73cca250d9… |
| AS14375 | US |
assigned | 1999-12-05 | d3529f254bc5… |
| AS14379 | US |
assigned | 1999-12-05 | 8904eb256f41… |
| AS14380 | US |
assigned | 1999-12-05 | d195034b5b83… |
| AS14381 | US |
assigned | 1999-12-05 | 87e32f70452a… |
| AS14363 | US |
assigned | 1999-12-03 | 97be577cd3f6… |
| AS14364 | US |
assigned | 1999-12-03 | 9b3d3018c14d… |
| AS14366 | CA |
assigned | 1999-12-03 | dcd08486c35a… |
| AS14367 | US |
assigned | 1999-12-03 | b473330fef07… |
| AS14369 | US |
assigned | 1999-12-03 | 7be4d208f560… |
| AS14370 | US |
assigned | 1999-12-03 | f9bdc9d330fa… |
| AS14371 | US |
assigned | 1999-12-03 | 1601f35d99a7… |
| AS14373 | US |
assigned | 1999-12-03 | 7dd3dba6b528… |
| AS14374 | US |
assigned | 1999-12-03 | 6b6c0be5b9ba… |
| AS2646 | US |
assigned | 1999-12-02 | 0e2001c88fec… |
| AS14356 | US |
assigned | 1999-12-02 | b538f89eec0d… |
| AS14358 | CA |
assigned | 1999-12-02 | f50f98fe7665… |
| AS14359 | US |
assigned | 1999-12-02 | 6c065d5b54b8… |
| AS14361 | US |
assigned | 1999-12-02 | 441b67d36f8f… |
| AS14348 | US |
assigned | 1999-12-01 | 87ca2a8eb5c8… |
| AS14349 | US |
assigned | 1999-12-01 | 3c5f829cbe02… |
| AS14351 | US |
assigned | 1999-12-01 | 4c4484775383… |
| AS14333 | US |
assigned | 1999-11-30 | 6bfec0f1c721… |
| AS14335 | US |
assigned | 1999-11-30 | 29526e7e00e7… |
| AS14340 | US |
assigned | 1999-11-30 | 9504b501ac24… |
| AS14342 | US |
assigned | 1999-11-30 | 07b4afc6ca39… |
| AS14343 | US |
assigned | 1999-11-30 | fb997d264801… |
| AS14328 | US |
assigned | 1999-11-29 | befe847c5a1b… |
| AS14329 | US |
assigned | 1999-11-29 | aca5ea5ace61… |
| AS14288 | US |
assigned | 1999-11-24 | 14ff47853dfd… |
| AS14299 | US |
assigned | 1999-11-24 | e53d8bdda2d5… |
| AS14306 | US |
assigned | 1999-11-24 | 501eb4ea8218… |
| AS14309 | US |
assigned | 1999-11-24 | 7860588dd539… |
| AS14312 | US |
assigned | 1999-11-24 | 2b6f680fe0b0… |
| AS14317 | US |
assigned | 1999-11-24 | 82fc796fb941… |
| AS14320 | US |
assigned | 1999-11-24 | 01e8f05e744d… |
| AS14321 | US |
assigned | 1999-11-24 | e4fa69905ca9… |
| AS14325 | US |
assigned | 1999-11-24 | f9289e93d9bf… |
| AS14298 | US |
assigned | 1999-11-23 | 772e9de9000b… |