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
1,645,628,928
📦
IPv4 networks
76,687
delegated blocks
🧭
IPv6 networks
11,336
delegated blocks
🔗
Autonomous systems
34,032
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS46098 |  US |
assigned | 2018-05-31 | 3dde39857a26… |
| AS46144 | US |
assigned | 2018-05-31 | efbac1a34aa9… |
| AS31798 |  CA |
assigned | 2018-05-30 | 8801c400e7a7… |
| AS40446 | CA |
assigned | 2018-05-30 | dc30ec20708e… |
| AS396887 | US |
assigned | 2018-05-30 | c26a74fbf487… |
| AS40870 | CA |
assigned | 2018-05-29 | 53f20ee535ba… |
| AS40881 | US |
assigned | 2018-05-29 | ff1cfbf8ce16… |
| AS40898 | US |
assigned | 2018-05-29 | 247c0a6dc122… |
| AS46280 | CA |
assigned | 2018-05-29 | 5c79bcc9a9b3… |
| AS54692 | US |
assigned | 2018-05-29 | a77cf6d0baf3… |
| AS396883 | US |
assigned | 2018-05-29 | 980371f19c77… |
| AS396885 | US |
assigned | 2018-05-29 | c4458da52445… |
| AS396886 | US |
assigned | 2018-05-29 | 56452cad4e65… |
| AS15357 | US |
assigned | 2018-05-25 | 06d087a5f757… |
| AS40249 |  KN |
assigned | 2018-05-25 | 40dac3faf15f… |
| AS40724 | US |
assigned | 2018-05-25 | 7add8f25328d… |
| AS396877 | US |
assigned | 2018-05-24 | 7bbda97c773f… |
| AS396878 | US |
assigned | 2018-05-24 | d876b20f00b8… |
| AS396879 | CA |
assigned | 2018-05-24 | 305019b47899… |
| AS396880 | US |
assigned | 2018-05-24 | cce17195982b… |
| AS396881 | US |
assigned | 2018-05-24 | f510ea08d51a… |
| AS396882 | US |
assigned | 2018-05-24 | 10fe5296642c… |
| AS32443 | US |
assigned | 2018-05-23 | cf6292903784… |
| AS33418 | US |
assigned | 2018-05-23 | 61a2719fa6ad… |
| AS36017 | US |
assigned | 2018-05-23 | 440dfcb156e4… |
| AS36803 | US |
assigned | 2018-05-23 | d882a6a6092c… |
| AS25910 | US |
assigned | 2018-05-22 | af444e083f8f… |
| AS26952 | US |
assigned | 2018-05-22 | b08ea37e1eac… |
| AS40412 | US |
assigned | 2018-05-22 | 32b24082e985… |
| AS55239 | US |
assigned | 2018-05-22 | 29a203a312d3… |
| AS16644 | US |
assigned | 2018-05-21 | 42c8b634a4e0… |
| AS29711 | US |
assigned | 2018-05-21 | 5443219413fd… |
| AS13369 | US |
assigned | 2018-05-18 | 7513e020c693… |
| AS15276 | US |
assigned | 2018-05-18 | d8f55ffd7d13… |
| AS63048 | US |
assigned | 2018-05-17 | fead31f33c15… |
| AS63268 | US |
assigned | 2018-05-17 | 1c87c2289093… |
| AS396874 | US |
assigned | 2018-05-17 | 6cb463547e0f… |
| AS396875 | US |
assigned | 2018-05-17 | 4ba91a8d3c60… |
| AS396876 | US |
assigned | 2018-05-17 | 17907a6d2d38… |
| AS14081 | US |
assigned | 2018-05-16 | fbf4cc80d7c4… |
| AS14092 | US |
assigned | 2018-05-16 | 520a13dbf4cc… |
| AS14345 | US |
assigned | 2018-05-16 | 520a13dbf4cc… |
| AS46855 | US |
assigned | 2018-05-16 | f09a3d1c63a3… |
| AS54241 | US |
assigned | 2018-05-16 | 56582d868ac0… |
| AS396872 | US |
assigned | 2018-05-16 | cb31c106fb4c… |
| AS396873 | US |
assigned | 2018-05-16 | 293000f8972a… |
| AS36710 | US |
assigned | 2018-05-15 | 0bd741baf23f… |
| AS40369 | US |
assigned | 2018-05-15 | 6129bf46b767… |
| AS40420 | US |
assigned | 2018-05-15 | dd1d2be51f6f… |
| AS40646 | US |
assigned | 2018-05-15 | 01d76f311af5… |
| AS396868 | US |
assigned | 2018-05-15 | a21bd2a4a81e… |
| AS396869 | US |
assigned | 2018-05-15 | 0591508efcd7… |
| AS396870 | CA |
assigned | 2018-05-15 | 2e20deab7929… |
| AS396871 | US |
assigned | 2018-05-15 | d6253cc54ebe… |
| AS32857 | US |
assigned | 2018-05-14 | 137872aacb80… |
| AS33016 | US |
assigned | 2018-05-14 | ea851091607c… |
| AS36388 | US |
assigned | 2018-05-14 | ea851091607c… |
| AS12131 | US |
assigned | 2018-05-11 | 7010551c926b… |
| AS23312 | US |
assigned | 2018-05-11 | b009897fab24… |
| AS32061 | US |
assigned | 2018-05-11 | b48dac342a7d… |
| AS32494 | US |
assigned | 2018-05-11 | 0ea6969e6ceb… |
| AS36227 | US |
assigned | 2018-05-10 | e83e3f2bd993… |
| AS396866 | US |
assigned | 2018-05-10 | abc60895372b… |
| AS396860 | US |
assigned | 2018-05-09 | 6ea8067980de… |
| AS396861 | US |
assigned | 2018-05-09 | c5c77cb921d6… |
| AS396862 | US |
assigned | 2018-05-09 | 39761f15cfd0… |
| AS396863 | US |
assigned | 2018-05-09 | b693eb69b06e… |
| AS396864 | US |
assigned | 2018-05-09 | 3b2bb304e544… |
| AS396865 | US |
assigned | 2018-05-09 | b4bc29b769c1… |
| AS15067 | CA |
assigned | 2018-05-08 | cb338b3677cd… |
| AS18664 | US |
assigned | 2018-05-08 | f831e8b3dd9a… |
| AS20131 | US |
assigned | 2018-05-08 | 12cf10394831… |
| AS22524 | US |
assigned | 2018-05-08 | db194754d21b… |
| AS26400 | US |
assigned | 2018-05-08 | 46b0aae643ec… |
| AS54333 | US |
assigned | 2018-05-08 | adc1338c1c72… |
| AS13837 | US |
assigned | 2018-05-07 | 28c37df293ee… |
| AS13925 | US |
assigned | 2018-05-07 | 0855858f1e9c… |
| AS53993 | US |
assigned | 2018-05-07 | f93aa7d5bf24… |
| AS393472 | US |
assigned | 2018-05-07 | 8904eb256f41… |
| AS394508 | US |
assigned | 2018-05-07 | 8904eb256f41… |
| AS396091 | US |
assigned | 2018-05-07 | 8904eb256f41… |
| AS396857 | US |
assigned | 2018-05-07 | 8904eb256f41… |
| AS396859 | US |
assigned | 2018-05-07 | 8904eb256f41… |
| AS29908 | US |
assigned | 2018-05-04 | e88e0b416647… |
| AS40048 | US |
assigned | 2018-05-04 | da6aef069836… |
| AS40736 | US |
assigned | 2018-05-04 | 9b69cf4d756d… |
| AS396855 | US |
assigned | 2018-05-04 | 19b1a68f52a3… |
| AS26032 | US |
assigned | 2018-05-03 | e6963764cd21… |
| AS26294 | US |
assigned | 2018-05-03 | 9673f0c86b9b… |
| AS21681 | US |
assigned | 2018-05-02 | fdce71688017… |
| AS22685 | US |
assigned | 2018-05-02 | 026069a5fb78… |
| AS16602 | US |
assigned | 2018-05-01 | b6c9c7cdb60e… |
| AS18505 |  JM |
assigned | 2018-05-01 | c4263e93c8a5… |
| AS396845 | US |
assigned | 2018-04-30 | 6017e169623f… |
| AS396847 | US |
assigned | 2018-04-30 | fcce296513b7… |
| AS396848 | US |
assigned | 2018-04-30 | 416c1719c6fa… |
| AS396849 | US |
assigned | 2018-04-30 | 3e399cb0239a… |
| AS396850 | US |
assigned | 2018-04-30 | d60165ceb39c… |
| AS396851 | US |
assigned | 2018-04-30 | fc8092cb3821… |
| AS396852 | US |
assigned | 2018-04-30 | 0da6102a383c… |