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
1,644,924,416
📦
IPv4 networks
76,763
delegated blocks
🧭
IPv6 networks
11,451
delegated blocks
🔗
Autonomous systems
34,128
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS11964 |  US |
assigned | 2007-07-13 | b6b48a218c8e… |
| AS10939 | US |
assigned | 2007-07-12 | f61e3dcc703e… |
| AS10958 | US |
assigned | 2007-07-12 | 9cb050936b70… |
| AS11074 | US |
assigned | 2007-07-12 | 34d342be0361… |
| AS11557 | US |
assigned | 2007-07-12 | 34d342be0361… |
| AS15309 | US |
assigned | 2007-07-11 | 8c2541e4dff9… |
| AS15325 | US |
assigned | 2007-07-11 | 7b3587d0539f… |
| AS15328 | US |
assigned | 2007-07-11 | 9e57f33dac0e… |
| AS15350 | US |
assigned | 2007-07-11 | adf80b23d717… |
| AS16407 | US |
assigned | 2007-07-11 | 1c5939c02028… |
| AS16412 | US |
assigned | 2007-07-11 | 18717ef2d831… |
| AS15231 | US |
assigned | 2007-07-10 | 185e22a3231c… |
| AS15197 | US |
assigned | 2007-07-09 | 5d5fbe593cd7… |
| AS15198 | US |
assigned | 2007-07-09 | f775d597c40b… |
| AS393217 |  CA |
assigned | 2007-07-09 | 0e702695cc8d… |
| AS15116 | US |
assigned | 2007-07-06 | ce41e2029f81… |
| AS15127 | CA |
assigned | 2007-07-06 | aa1284f96cc4… |
| AS15128 | CA |
assigned | 2007-07-06 | 5e4faaa763a9… |
| AS15158 | CA |
assigned | 2007-07-06 | 159d61c4485e… |
| AS15054 | US |
assigned | 2007-07-05 | 3610896d0cf0… |
| AS15055 | US |
assigned | 2007-07-05 | 209149a78b30… |
| AS15085 | US |
assigned | 2007-07-05 | 53663e351120… |
| AS15091 | US |
assigned | 2007-07-05 | 3d6a1b32e214… |
| AS15092 | US |
assigned | 2007-07-05 | 1481ecc87fd7… |
| AS15093 | US |
assigned | 2007-07-05 | 29c3e989e995… |
| AS14953 | US |
assigned | 2007-07-03 | 25020e8ea598… |
| AS14971 | US |
assigned | 2007-07-03 | 054a15d5e056… |
| AS14978 | US |
assigned | 2007-07-03 | 4fa18df64318… |
| AS14982 | US |
assigned | 2007-07-03 | 552eb00b3981… |
| AS14983 | US |
assigned | 2007-07-03 | 4e13117f2a3a… |
| AS15028 | US |
assigned | 2007-07-03 | 6b1f2ad2b146… |
| AS15036 | US |
assigned | 2007-07-03 | 5a88c44d003c… |
| AS14922 | US |
assigned | 2007-07-02 | 8a2aa4db2f11… |
| AS14929 | US |
assigned | 2007-07-02 | f9bdc9d330fa… |
| AS14885 | US |
assigned | 2007-06-29 | 12b647541771… |
| AS14856 | US |
assigned | 2007-06-28 | f0dbe9f9e37e… |
| AS14872 | US |
assigned | 2007-06-28 | 6b66505805d2… |
| AS14832 | US |
assigned | 2007-06-27 | fb60c1695dd7… |
| AS14834 | US |
assigned | 2007-06-27 | 836e98e17ed6… |
| AS14842 | US |
assigned | 2007-06-27 | 1475daea3d1e… |
| AS14843 | CA |
assigned | 2007-06-27 | f58d8511b0ec… |
| AS14851 | US |
assigned | 2007-06-27 | 4e027bc370f3… |
| AS14772 | US |
assigned | 2007-06-26 | 6a066418508d… |
| AS14773 | US |
assigned | 2007-06-26 | a54a6fcd0e2c… |
| AS14798 | US |
assigned | 2007-06-26 | 99196c351596… |
| AS14747 | US |
assigned | 2007-06-25 | 016512ad8eac… |
| AS14753 | US |
assigned | 2007-06-25 | fea95049cc0a… |
| AS14625 | US |
assigned | 2007-06-22 | e3891aaa74fd… |
| AS14637 | US |
assigned | 2007-06-22 | 23ba85c887b6… |
| AS14520 | US |
assigned | 2007-06-21 | f60eb2a911a2… |
| AS14577 | US |
assigned | 2007-06-21 | f60eb2a911a2… |
| AS14580 | US |
assigned | 2007-06-21 | 827957254d5a… |
| AS14602 | US |
assigned | 2007-06-21 | 7477e446854b… |
| AS14603 | US |
assigned | 2007-06-21 | 1166c99364de… |
| AS14611 | US |
assigned | 2007-06-21 | 997812796de0… |
| AS14477 | US |
assigned | 2007-06-20 | f57036a35d7c… |
| AS14415 | US |
assigned | 2007-06-19 | 79ea54c30858… |
| AS14426 | CA |
assigned | 2007-06-19 | 4cda08ecbf58… |
| AS14459 | US |
assigned | 2007-06-19 | faeb6447a669… |
| AS14314 | US |
assigned | 2007-06-18 | 6aca874d1444… |
| AS14352 | US |
assigned | 2007-06-18 | 30bba0a34e27… |
| AS14382 | US |
assigned | 2007-06-18 | 7885887b1fbe… |
| AS14393 | US |
assigned | 2007-06-18 | 5828eeb74114… |
| AS14210 | US |
assigned | 2007-06-15 | ce876149de4d… |
| AS14237 | US |
assigned | 2007-06-15 | e56a8e66cd1c… |
| AS14241 | US |
assigned | 2007-06-15 | bef4a6fac872… |
| AS14243 | US |
assigned | 2007-06-15 | 869302766020… |
| AS14308 | US |
assigned | 2007-06-15 | 77712dc8fb1d… |
| AS14119 | US |
assigned | 2007-06-14 | bede3ddb443c… |
| AS14138 | US |
assigned | 2007-06-14 | af9a1e8785f5… |
| AS14139 | US |
assigned | 2007-06-14 | 12ce050d5dd2… |
| AS14153 | US |
assigned | 2007-06-14 | ce876149de4d… |
| AS14070 | US |
assigned | 2007-06-13 | be7ead931460… |
| AS14085 | US |
assigned | 2007-06-13 | 0342625ea14b… |
| AS14006 | US |
assigned | 2007-06-12 | cd7e2d84d47f… |
| AS14008 | CA |
assigned | 2007-06-12 | dcd08486c35a… |
| AS14037 | US |
assigned | 2007-06-12 | 156c2ffb95b8… |
| AS14042 | US |
assigned | 2007-06-12 | b09ba099a37f… |
| AS14050 | US |
assigned | 2007-06-12 | eadf72a54fff… |
| AS11895 | US |
assigned | 2007-06-11 | baeae2a60813… |
| AS13945 | US |
assigned | 2007-06-11 | 991cb4ca08c9… |
| AS13822 | US |
assigned | 2007-06-07 | fd793996e693… |
| AS13464 | US |
assigned | 2007-06-06 | 6f7c401e60cd… |
| AS13512 | US |
assigned | 2007-06-06 | 26298623d97f… |
| AS13535 | US |
assigned | 2007-06-06 | 101b7ee95486… |
| AS13547 | US |
assigned | 2007-06-06 | 4e96bd3022d7… |
| AS13548 | US |
assigned | 2007-06-06 | d3c326ff6a90… |
| AS13647 | US |
assigned | 2007-06-06 | 65016ba39c26… |
| AS13360 | CA |
assigned | 2007-06-05 | 5024f3c0692d… |
| AS12155 | US |
assigned | 2007-06-04 | f607b10c67c7… |
| AS12157 | US |
assigned | 2007-06-04 | 65a6cfaf7e81… |
| AS12218 | US |
assigned | 2007-06-04 | 9b052b68fe62… |
| AS12276 | US |
assigned | 2007-06-04 | 659df6874bd2… |
| AS12108 | US |
assigned | 2007-06-01 | 42d0bcb06e3e… |
| AS12072 | US |
assigned | 2007-05-31 | 4ba8e7ac2998… |
| AS11989 | US |
assigned | 2007-05-30 | a6b65597e29a… |
| AS11997 | US |
assigned | 2007-05-30 | cd6b171b47ab… |
| AS12025 | US |
assigned | 2007-05-30 | 48e15959ba30… |
| AS11901 | US |
assigned | 2007-05-29 | 9366ff1c6134… |
| AS11763 | US |
assigned | 2007-05-25 | 38cfc3fdfa21… |