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 |
|---|---|---|---|---|
| AS36807 |  US |
assigned | 2022-12-29 | 16a9ca10b90d… |
| AS32810 | US |
assigned | 2022-12-27 | 3784392eb135… |
| AS33691 | US |
assigned | 2022-12-27 | 345740c3989f… |
| AS35996 | US |
assigned | 2022-12-27 | c30e4d450f45… |
| AS36028 | US |
assigned | 2022-12-27 | 345740c3989f… |
| AS36345 | US |
assigned | 2022-12-27 | 11367f25b928… |
| AS36527 | US |
assigned | 2022-12-27 | cb3f403995de… |
| AS36648 | US |
assigned | 2022-12-27 | 0c0c7e77b7c6… |
| AS36706 | US |
assigned | 2022-12-27 | b1ef12027a8a… |
| AS26310 | US |
assigned | 2022-12-22 | 4ad91882e446… |
| AS30302 | US |
assigned | 2022-12-22 | fed6504af76f… |
| AS30431 | US |
assigned | 2022-12-22 | efb03a230369… |
| AS30656 | US |
assigned | 2022-12-22 | 7fe73e66fe30… |
| AS32395 | US |
assigned | 2022-12-22 | c71501488483… |
| AS25980 | US |
assigned | 2022-12-21 | dabc434cc991… |
| AS25954 | US |
assigned | 2022-12-20 | 0557a1265ae6… |
| AS18940 | US |
assigned | 2022-12-19 | e305edaa345f… |
| AS19104 | US |
assigned | 2022-12-19 | a6c22104ff55… |
| AS20067 | US |
assigned | 2022-12-19 | 05200552c7ee… |
| AS22280 | US |
assigned | 2022-12-19 | 58a95f162825… |
| AS22369 | US |
assigned | 2022-12-19 | c9a05f853d86… |
| AS23475 | US |
assigned | 2022-12-19 | b809f80ec9cb… |
| AS33118 | US |
assigned | 2022-12-19 | e305edaa345f… |
| AS11161 | US |
assigned | 2022-12-16 | a5fbad6c5430… |
| AS11234 | US |
assigned | 2022-12-16 | 95775d9584da… |
| AS14695 | US |
assigned | 2022-12-16 | b0d49253910a… |
| AS16512 | US |
assigned | 2022-12-16 | cdf5532dc156… |
| AS46087 | US |
assigned | 2022-12-16 | c6eab43ac11f… |
| AS400820 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400821 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400822 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400823 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400824 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400825 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400826 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400827 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400828 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400829 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS22963 | US |
assigned | 2022-12-15 | 8c978e366294… |
| AS54707 | US |
assigned | 2022-12-15 | 739a5ea33d4b… |
| AS63013 | US |
assigned | 2022-12-15 | 4309956cfe47… |
| AS63065 |  CA |
assigned | 2022-12-15 | f2cfb556909a… |
| AS400817 | CA |
assigned | 2022-12-15 | c5a3898e2a9d… |
| AS400818 | US |
assigned | 2022-12-15 | f036ffa14fed… |
| AS35870 | US |
assigned | 2022-12-14 | fa497e9170b5… |
| AS54941 | CA |
assigned | 2022-12-14 | b158f6938a56… |
| AS26042 | US |
assigned | 2022-12-13 | 2b1debc7d42b… |
| AS26522 | US |
assigned | 2022-12-13 | 67f115c305dd… |
| AS32463 | CA |
assigned | 2022-12-13 | 75cff9be63f4… |
| AS32985 | US |
assigned | 2022-12-13 | 696aef570bea… |
| AS33310 | US |
assigned | 2022-12-13 | 115dcfa6c323… |
| AS33448 | CA |
assigned | 2022-12-13 | 507b81f08f45… |
| AS17169 | US |
assigned | 2022-12-12 | c9013ed15681… |
| AS20169 | US |
assigned | 2022-12-12 | f76eeea1d9a9… |
| AS22359 | CA |
assigned | 2022-12-12 | 5eb0e946adaf… |
| AS400690 | US |
assigned | 2022-12-09 | 99a75609c32d… |
| AS32422 | US |
assigned | 2022-12-08 | cd254c0d8bb4… |
| AS33136 | US |
assigned | 2022-12-08 | 947f1bf5e972… |
| AS399616 | US |
assigned | 2022-12-08 | 8925e76f7f39… |
| AS400114 | US |
assigned | 2022-12-08 | 0778f38ce84f… |
| AS399553 | US |
assigned | 2022-12-07 | 54c6b0948ed8… |
| AS394415 | US |
assigned | 2022-12-06 | 333a9534eeb3… |
| AS394643 | US |
assigned | 2022-12-06 | a606d4349c42… |
| AS397727 | CA |
assigned | 2022-12-06 | e83eca4a282b… |
| AS397897 | US |
assigned | 2022-12-06 | beaff9280f70… |
| AS399473 | US |
assigned | 2022-12-06 | eacf790bd226… |
| AS395035 | US |
assigned | 2022-12-05 | 3b799855a1eb… |
| AS395109 | CA |
assigned | 2022-12-05 | f67a4474f0df… |
| AS396252 | US |
assigned | 2022-12-05 | c8e46fa7938a… |
| AS397493 | US |
assigned | 2022-12-05 | f3440569544d… |
| AS399453 | US |
assigned | 2022-12-05 | 0860e890cdb7… |
| AS393400 | US |
assigned | 2022-12-02 | 105b755ead0c… |
| AS394931 | US |
assigned | 2022-12-02 | 9b12ce472719… |
| AS399225 | US |
assigned | 2022-12-02 | fe6e6337089d… |
| AS399308 | US |
assigned | 2022-12-02 | 17a161cc00e8… |
| AS399442 | US |
assigned | 2022-12-02 | 78d791623e57… |
| AS400814 | US |
assigned | 2022-12-02 | 77c8fc95e29d… |
| AS400815 | CA |
assigned | 2022-12-02 | 077356e9164b… |
| AS400816 | US |
assigned | 2022-12-02 | 0b5caebe65f2… |
| AS394590 |  PR |
assigned | 2022-12-01 | f83a8e2ff741… |
| AS395044 | US |
assigned | 2022-12-01 | a467426c9b7c… |
| AS395051 | US |
assigned | 2022-12-01 | 47edcef238e9… |
| AS397409 | US |
assigned | 2022-12-01 | 783b75ba15fc… |
| AS393343 | US |
assigned | 2022-11-30 | ec2b606368d3… |
| AS33626 | US |
assigned | 2022-11-29 | 41d734f06502… |
| AS36653 | US |
assigned | 2022-11-29 | 41d734f06502… |
| AS393224 | US |
assigned | 2022-11-29 | 9bcb2d7c161c… |
| AS393254 | US |
assigned | 2022-11-29 | 59f60d96ef18… |
| AS397265 | US |
assigned | 2022-11-28 | 8ea91fb28f63… |
| AS397283 | US |
assigned | 2022-11-28 | 5f8c67df07cf… |
| AS399068 | CA |
assigned | 2022-11-28 | 8066a78829a8… |
| AS395648 | US |
assigned | 2022-11-23 | 95a2f3410387… |
| AS395960 | US |
assigned | 2022-11-23 | 17806b368ace… |
| AS400673 | US |
assigned | 2022-11-22 | 067b2d3b7cd0… |
| AS400678 | US |
assigned | 2022-11-22 | 45cd7c3ebb2b… |
| AS400681 | US |
assigned | 2022-11-22 | 7aea2ad5f2a8… |
| AS400811 | US |
assigned | 2022-11-22 | 805fb0b9ed35… |
| AS400812 | CA |
assigned | 2022-11-22 | 5f400d0a077f… |
| AS400813 | US |
assigned | 2022-11-22 | 2d0378dd2fa8… |
| AS399185 | US |
assigned | 2022-11-21 | f21130892698… |