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
1,639,263,232
📦
IPv4 networks
76,743
delegated blocks
🧭
IPv6 networks
11,453
delegated blocks
🔗
Autonomous systems
34,133
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS13558 |  US |
assigned | 2012-10-29 | 48e0a127734f… |
| AS3850 | US |
assigned | 2012-10-26 | 666f5828dd08… |
| AS11009 | US |
assigned | 2012-10-26 | ea84fcff9c34… |
| AS11203 | US |
assigned | 2012-10-26 | b8558c8da091… |
| AS33410 | US |
assigned | 2012-10-26 | 258fb85f0221… |
| AS33413 | US |
assigned | 2012-10-26 | 5c5ec51a5c02… |
| AS33264 | US |
assigned | 2012-10-25 | 0659a3991a0f… |
| AS33268 | US |
assigned | 2012-10-25 | 114ffc0d1cc4… |
| AS33330 | US |
assigned | 2012-10-25 | a69a0c53368f… |
| AS32550 | US |
assigned | 2012-10-24 | fca460f9d966… |
| AS32583 | US |
assigned | 2012-10-24 | c08657bf8f75… |
| AS32614 | US |
assigned | 2012-10-24 | ab5905bfee57… |
| AS32765 | US |
assigned | 2012-10-24 | fb73ae788de6… |
| AS32771 | US |
assigned | 2012-10-24 | be3010913ada… |
| AS32847 | US |
assigned | 2012-10-24 | 4e4366fbc48a… |
| AS32984 | US |
assigned | 2012-10-24 | 97a7252016a4… |
| AS32344 | US |
assigned | 2012-10-23 | 60df94395e52… |
| AS32447 | US |
assigned | 2012-10-23 | 3ffcf5a88d47… |
| AS29943 | US |
assigned | 2012-10-22 | 9a29fa3ddc3a… |
| AS30436 | US |
assigned | 2012-10-22 | ec76fb452d7c… |
| AS30512 | US |
assigned | 2012-10-22 | 11ce37a0b7b0… |
| AS30527 | US |
assigned | 2012-10-22 | 656c20a48a09… |
| AS30554 | US |
assigned | 2012-10-22 | b9009ac706df… |
| AS30577 | US |
assigned | 2012-10-22 | 2dfe33be50c6… |
| AS32112 | US |
assigned | 2012-10-22 | cb3a21f8e45a… |
| AS32145 | US |
assigned | 2012-10-22 | 51dbcee4383a… |
| AS32210 | US |
assigned | 2012-10-22 | 9e50eaf7de62… |
| AS27490 | US |
assigned | 2012-10-19 | b33a24916d61… |
| AS27554 | US |
assigned | 2012-10-19 | 2d768d041fb5… |
| AS27627 | US |
assigned | 2012-10-19 | 7ee8c3edaf00… |
| AS29760 | US |
assigned | 2012-10-19 | e4a25f8062d9… |
| AS29762 | US |
assigned | 2012-10-19 | d30893c9ff49… |
| AS29844 | US |
assigned | 2012-10-19 | b83860c4348e… |
| AS29896 | US |
assigned | 2012-10-19 | c50ce15fd3ab… |
| AS26699 | US |
assigned | 2012-10-18 | 365127bedff2… |
| AS26734 | US |
assigned | 2012-10-18 | 1207f9c81804… |
| AS26964 | US |
assigned | 2012-10-18 | 179d12454756… |
| AS27000 | US |
assigned | 2012-10-18 | 7eacd99e495a… |
| AS27214 | US |
assigned | 2012-10-18 | c5f12934f759… |
| AS27367 |  CA |
assigned | 2012-10-18 | 85b3638cd275… |
| AS27418 | US |
assigned | 2012-10-18 | d2c71fede108… |
| AS26362 | US |
assigned | 2012-10-17 | 094df09f3672… |
| AS26365 | US |
assigned | 2012-10-17 | b7fd3fcb83e7… |
| AS26652 | US |
assigned | 2012-10-17 | 56ee0848404f… |
| AS26681 | US |
assigned | 2012-10-17 | 70aaecc29b3f… |
| AS25785 | US |
assigned | 2012-10-16 | 5da8bc396c42… |
| AS25787 | US |
assigned | 2012-10-16 | 984bc7e90e4d… |
| AS25791 | US |
assigned | 2012-10-16 | f1d7608ef6cc… |
| AS26114 | US |
assigned | 2012-10-16 | a0fc994ce5fd… |
| AS26145 | US |
assigned | 2012-10-16 | 1601f35d99a7… |
| AS26150 | US |
assigned | 2012-10-16 | 4560f9e68cb6… |
| AS26183 | US |
assigned | 2012-10-16 | bb1e8527947a… |
| AS23542 | US |
assigned | 2012-10-15 | 6b5cdde2ffa9… |
| AS25621 | US |
assigned | 2012-10-15 | 6d30fdee5b18… |
| AS25702 | US |
assigned | 2012-10-15 | 08198052d169… |
| AS23197 | US |
assigned | 2012-10-12 | 3cbf662a7172… |
| AS23263 | US |
assigned | 2012-10-12 | 6b1c15d32535… |
| AS23280 | US |
assigned | 2012-10-12 | 964f8d193231… |
| AS23423 | US |
assigned | 2012-10-12 | f36050f455b7… |
| AS22840 | US |
assigned | 2012-10-11 | 386143b53ae4… |
| AS22905 | US |
assigned | 2012-10-11 | 3f0d92273601… |
| AS23070 | US |
assigned | 2012-10-11 | 3bb53d884e04… |
| AS23086 | US |
assigned | 2012-10-11 | bc403678401b… |
| AS23144 | US |
assigned | 2012-10-11 | 4cb61b484442… |
| AS22635 | US |
assigned | 2012-10-10 | 382190d3bd7f… |
| AS22660 | US |
assigned | 2012-10-10 | cc2a09bb8650… |
| AS22673 | US |
assigned | 2012-10-10 | 4f7307f11086… |
| AS22308 | CA |
assigned | 2012-10-09 | 8bce8f0c78bd… |
| AS22418 | US |
assigned | 2012-10-09 | 53e0e6c21821… |
| AS22422 | US |
assigned | 2012-10-09 | c86d665a75a4… |
| AS22582 | US |
assigned | 2012-10-09 | a399d2e39a01… |
| AS22039 | US |
assigned | 2012-10-08 | 01f3359d9a5e… |
| AS22095 | US |
assigned | 2012-10-08 | 2f4f2b64140d… |
| AS22112 | US |
assigned | 2012-10-08 | 919ce8df5778… |
| AS21657 | US |
assigned | 2012-10-05 | 61f730b0773a… |
| AS21663 | US |
assigned | 2012-10-05 | 7207ea860396… |
| AS21668 | US |
assigned | 2012-10-05 | dd212c64c281… |
| AS21744 |  KY |
assigned | 2012-10-05 | 4719bc705962… |
| AS19095 | US |
assigned | 2012-10-04 | 60aac87188e6… |
| AS20039 | US |
assigned | 2012-10-04 | 88e1800af21f… |
| AS20268 | US |
assigned | 2012-10-04 | 88e1800af21f… |
| AS21588 | US |
assigned | 2012-10-04 | 31333b4ac6dc… |
| AS21589 | US |
assigned | 2012-10-04 | e26ada024c7a… |
| AS10980 | CA |
assigned | 2012-10-03 | 84e89645731e… |
| AS18744 | US |
assigned | 2012-10-03 | 76d39788e032… |
| AS18870 | US |
assigned | 2012-10-03 | f29d13cf5928… |
| AS19010 | US |
assigned | 2012-10-03 | 3cb02603b3f0… |
| AS19050 | US |
assigned | 2012-10-03 | 5090b33b29fa… |
| AS18480 | US |
assigned | 2012-10-02 | 9030cac5e585… |
| AS18569 | US |
assigned | 2012-10-02 | 0088212d4675… |
| AS18619 | US |
assigned | 2012-10-02 | 1ff23aa6ef84… |
| AS2635 | US |
assigned | 2012-10-01 | 4c46774eb214… |
| AS2639 | US |
assigned | 2012-10-01 | bfb3f00db1f6… |
| AS14950 | US |
assigned | 2012-10-01 | 66e583536497… |
| AS16575 | US |
assigned | 2012-10-01 | 78a7463d25e4… |
| AS17000 | US |
assigned | 2012-10-01 | c30fddf3b651… |
| AS17142 | US |
assigned | 2012-10-01 | b265f4f5c062… |
| AS62 | US |
assigned | 2012-09-28 | ca93c740108a… |
| AS15351 | US |
assigned | 2012-09-28 | 530a0ac343bd… |
| AS16517 | US |
assigned | 2012-09-28 | 4a661c7d66cb… |