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 |
|---|---|---|---|---|
| AS63290 |  US |
assigned | 2014-11-07 | 92f0bd5074e8… |
| AS63291 | US |
assigned | 2014-11-07 | 58b4fc376f6b… |
| AS393691 | US |
assigned | 2014-11-07 | 5cf81865e90b… |
| AS393692 | US |
assigned | 2014-11-07 | aab7ea89a138… |
| AS393693 | US |
assigned | 2014-11-07 | aab7ea89a138… |
| AS393694 | US |
assigned | 2014-11-07 | c1bdd0aec351… |
| AS63287 | US |
assigned | 2014-11-06 | eb1f1d6376c1… |
| AS63288 | US |
assigned | 2014-11-06 | e7f4c56e0c56… |
| AS63289 | US |
assigned | 2014-11-06 | d0ed7346b096… |
| AS393687 | US |
assigned | 2014-11-06 | 209ca2f491dd… |
| AS393688 | US |
assigned | 2014-11-06 | 53cacecd7a82… |
| AS393689 | US |
assigned | 2014-11-06 | 77c4741fe9ba… |
| AS393690 | US |
assigned | 2014-11-06 | a9bfa286d7d8… |
| AS63284 | US |
assigned | 2014-11-05 | 06e6c6671a5b… |
| AS63285 | US |
assigned | 2014-11-05 | 6e8bfa64cccb… |
| AS393685 | US |
assigned | 2014-11-05 | 0e315bdba415… |
| AS393686 |  CA |
assigned | 2014-11-05 | 8995912cc8af… |
| AS63283 | US |
assigned | 2014-11-04 | 95e50780480d… |
| AS63280 | US |
assigned | 2014-11-03 | 04b0ac3f6423… |
| AS393683 | US |
assigned | 2014-11-03 | e7ab739d5c71… |
| AS11756 | US |
assigned | 2014-10-31 | fc4a5dba3c1e… |
| AS62741 | US |
assigned | 2014-10-31 | 423b816d125c… |
| AS63275 | US |
assigned | 2014-10-31 | 6cfc6f84fa62… |
| AS63276 | US |
assigned | 2014-10-31 | c967f8815962… |
| AS63278 | CA |
assigned | 2014-10-31 | b46291cfc0df… |
| AS63273 | US |
assigned | 2014-10-30 | 4cbbd1949336… |
| AS63274 | US |
assigned | 2014-10-30 | 0be2be043f57… |
| AS393681 | US |
assigned | 2014-10-30 | 979de7a53e52… |
| AS393682 |  GD |
assigned | 2014-10-30 | bd37489bcf88… |
| AS63270 | US |
assigned | 2014-10-29 | e05d7a35c18e… |
| AS63271 | US |
assigned | 2014-10-29 | 1775ac4472a5… |
| AS393680 | US |
assigned | 2014-10-29 | 491457d761da… |
| AS32326 | US |
assigned | 2014-10-28 | e55523956d50… |
| AS63264 | US |
assigned | 2014-10-28 | 1a7f1d64e620… |
| AS63265 | US |
assigned | 2014-10-28 | f81eb8552cc5… |
| AS63266 | US |
assigned | 2014-10-28 | c552359929ba… |
| AS63267 | US |
assigned | 2014-10-28 | a3e82958b65a… |
| AS63258 | US |
assigned | 2014-10-27 | 72b51340b8cb… |
| AS63259 | US |
assigned | 2014-10-27 | 440c27adc8f0… |
| AS63261 | US |
assigned | 2014-10-27 | 469eb4a06588… |
| AS63263 | US |
assigned | 2014-10-27 | 36d3d57ed935… |
| AS25760 | US |
assigned | 2014-10-24 | c38c4a24afc5… |
| AS63249 | US |
assigned | 2014-10-24 | f1363e06e388… |
| AS63250 | US |
assigned | 2014-10-24 | 8812412ccfc2… |
| AS63251 | US |
assigned | 2014-10-24 | 67abf33ba357… |
| AS63252 | US |
assigned | 2014-10-24 | c30e4d450f45… |
| AS63254 | US |
assigned | 2014-10-24 | cb4ef9990037… |
| AS63255 | US |
assigned | 2014-10-24 | 27c7289a7afe… |
| AS63257 | US |
assigned | 2014-10-24 | b54e65621d67… |
| AS393673 | US |
assigned | 2014-10-24 | 80a56debd096… |
| AS393674 | US |
assigned | 2014-10-24 | 3bbda5f6dae3… |
| AS393675 | US |
assigned | 2014-10-24 | 51977bc6767f… |
| AS393676 | US |
assigned | 2014-10-24 | ace55d4dc090… |
| AS63246 | US |
assigned | 2014-10-22 | d269cc3a194d… |
| AS393667 | US |
assigned | 2014-10-22 | 1ae7c210d19f… |
| AS393668 | US |
assigned | 2014-10-22 | 1d77136467bf… |
| AS393669 | US |
assigned | 2014-10-22 | e0f5e1d4c9dd… |
| AS393670 | US |
assigned | 2014-10-22 | ed163f98bc3b… |
| AS393671 | US |
assigned | 2014-10-22 | cfb0e38a44a0… |
| AS393672 | US |
assigned | 2014-10-22 | b54e65621d67… |
| AS32642 | US |
assigned | 2014-10-21 | 1009da05c747… |
| AS32643 | US |
assigned | 2014-10-21 | ba9989570861… |
| AS32644 | US |
assigned | 2014-10-21 | 6d77cb1b00b1… |
| AS40025 | US |
assigned | 2014-10-21 | 6ec29b7c674a… |
| AS393666 | US |
assigned | 2014-10-21 | 2ec84deb3f89… |
| AS16675 | US |
assigned | 2014-10-20 | 170bfdef1251… |
| AS18534 | CA |
assigned | 2014-10-20 | 5d55765dadc8… |
| AS393660 | US |
assigned | 2014-10-20 | e220c1fc4b0b… |
| AS393661 | US |
assigned | 2014-10-20 | 526059ad9432… |
| AS393663 | US |
assigned | 2014-10-20 | 2c62c7f30203… |
| AS393664 | US |
assigned | 2014-10-20 | 23362082b58d… |
| AS393665 | US |
assigned | 2014-10-20 | 88e1800af21f… |
| AS30244 | US |
assigned | 2014-10-17 | d379ce5b12f7… |
| AS32155 | US |
assigned | 2014-10-17 | 8020306493c0… |
| AS32193 | US |
assigned | 2014-10-17 | 32d43efeb1e5… |
| AS33565 | US |
assigned | 2014-10-17 | 15c87b8b4cdb… |
| AS33713 | US |
assigned | 2014-10-17 | 5112e105d4e3… |
| AS36694 | US |
assigned | 2014-10-17 | 856a5556c339… |
| AS46801 | US |
assigned | 2014-10-17 | 093649bdcdd5… |
| AS393655 | US |
assigned | 2014-10-17 | 49d41ee05c06… |
| AS393658 | US |
assigned | 2014-10-17 | 80a7ab2d033d… |
| AS393659 | CA |
assigned | 2014-10-17 | d0da81820c89… |
| AS23429 | US |
assigned | 2014-10-16 | 39f75bb359c4… |
| AS26779 | US |
assigned | 2014-10-16 | 5380289b0cf7… |
| AS27461 | US |
assigned | 2014-10-16 | fc0705219f00… |
| AS393654 | US |
assigned | 2014-10-15 | 3e573b32ab43… |
| AS21537 | US |
assigned | 2014-10-14 | e44f9d15e896… |
| AS21642 | US |
assigned | 2014-10-14 | b9fdd028ee26… |
| AS21643 | US |
assigned | 2014-10-14 | ba106690ac11… |
| AS21644 | US |
assigned | 2014-10-14 | e26e74877f41… |
| AS14884 | US |
assigned | 2014-10-13 | da30ef1692e9… |
| AS16974 | US |
assigned | 2014-10-13 | 4d7263d29099… |
| AS19116 | US |
assigned | 2014-10-13 | e0424ed80a84… |
| AS19979 | US |
assigned | 2014-10-13 | 25bc788cf9bf… |
| AS20358 | US |
assigned | 2014-10-13 | b8b9688d0c80… |
| AS393653 | CA |
assigned | 2014-10-13 | 10e532fb086b… |
| AS14588 | US |
assigned | 2014-10-10 | 0259efeeaaa9… |
| AS12137 | US |
assigned | 2014-10-09 | 381dded95e59… |
| AS13737 | US |
assigned | 2014-10-09 | 78167187d701… |
| AS11548 | US |
assigned | 2014-10-08 | e00ae99515e3… |