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
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS395970 |  US |
assigned | 2020-11-24 | ceb14f53e31a… |
| AS394320 | US |
assigned | 2020-11-23 | 5df4b050a11d… |
| AS395014 | US |
assigned | 2020-11-23 | 45e7674007eb… |
| AS395020 | US |
assigned | 2020-11-23 | 8324d49ce2fa… |
| AS393679 | US |
assigned | 2020-11-20 | 1f7f3cea39f0… |
| AS46295 | US |
assigned | 2020-11-19 | 938b08bdf848… |
| AS63301 | US |
assigned | 2020-11-19 | 4d0cd1a08f24… |
| AS393537 | US |
assigned | 2020-11-19 | 5331fdd773b9… |
| AS399261 | US |
assigned | 2020-11-19 | 6e7fadb2942b… |
| AS399262 | US |
assigned | 2020-11-19 | 7a2e11cea4af… |
| AS399061 |  CA |
assigned | 2020-11-17 | 16f4f2be2bdc… |
| AS399063 | CA |
assigned | 2020-11-17 | af102bb876cf… |
| AS399064 | US |
assigned | 2020-11-17 | 4e92f4fee9d8… |
| AS399065 | US |
assigned | 2020-11-17 | a6fdff72202e… |
| AS399066 | US |
assigned | 2020-11-17 | 9daf82abfbdb… |
| AS399067 | CA |
assigned | 2020-11-17 | f5ddb3e781aa… |
| AS399069 | US |
assigned | 2020-11-17 | 25077570d498… |
| AS399054 | US |
assigned | 2020-11-16 | 33576079a47e… |
| AS399055 | US |
assigned | 2020-11-16 | 9e4a35697b45… |
| AS399056 | US |
assigned | 2020-11-16 | d2efe5621cdf… |
| AS399057 | US |
assigned | 2020-11-16 | d2efe5621cdf… |
| AS399058 | CA |
assigned | 2020-11-16 | b713dd69efa0… |
| AS399059 | US |
assigned | 2020-11-16 | 6818c72d7ab1… |
| AS399060 | US |
assigned | 2020-11-16 | 68a689a51da4… |
| AS13882 | US |
assigned | 2020-11-13 | 747c9433b507… |
| AS399050 | US |
assigned | 2020-11-13 | 7d43d46b54ab… |
| AS399051 | US |
assigned | 2020-11-13 | 1c2f345bbf27… |
| AS399052 | US |
assigned | 2020-11-13 | d2efe5621cdf… |
| AS399053 | US |
assigned | 2020-11-13 | d2efe5621cdf… |
| AS399040 | US |
assigned | 2020-11-12 | fb669b58faec… |
| AS399041 | CA |
assigned | 2020-11-12 | 234a5933c9d4… |
| AS399042 | US |
assigned | 2020-11-12 | 6a8cdffde294… |
| AS399043 | US |
assigned | 2020-11-12 | cb55ab4a79e1… |
| AS399044 | CA |
assigned | 2020-11-12 | c601bcd3de88… |
| AS399045 | US |
assigned | 2020-11-12 | 3dfd13aaf4ed… |
| AS399046 | US |
assigned | 2020-11-12 | 66bfb4469006… |
| AS399047 | US |
assigned | 2020-11-12 | 09029ca12352… |
| AS399048 | US |
assigned | 2020-11-12 | 943258049fa7… |
| AS399049 | US |
assigned | 2020-11-12 | 928225309ccb… |
| AS399027 | US |
assigned | 2020-11-10 | 6594b62a23b9… |
| AS399028 | US |
assigned | 2020-11-10 | 5010f1da76e1… |
| AS399030 | US |
assigned | 2020-11-10 | cd0800171005… |
| AS399031 | CA |
assigned | 2020-11-10 | c0c1004f4b6e… |
| AS399032 | US |
assigned | 2020-11-10 | 140259b12938… |
| AS399033 | US |
assigned | 2020-11-10 | 0fdc01589af0… |
| AS399034 | US |
assigned | 2020-11-10 | ffdc734c9aab… |
| AS399035 | CA |
assigned | 2020-11-10 | 0e7e8db57457… |
| AS399036 | US |
assigned | 2020-11-10 | aabff656a852… |
| AS399037 | US |
assigned | 2020-11-10 | ac51ebb0fb5f… |
| AS399038 | US |
assigned | 2020-11-10 | 944e4f7433a6… |
| AS399039 | US |
assigned | 2020-11-10 | d1f561750c9d… |
| AS399022 | US |
assigned | 2020-11-09 | 0a867b33f465… |
| AS399023 | US |
assigned | 2020-11-09 | c1c120b603de… |
| AS399024 | US |
assigned | 2020-11-09 | 33c610686a0e… |
| AS399025 | US |
assigned | 2020-11-09 | 231b183a7c4b… |
| AS399026 | US |
assigned | 2020-11-09 | 56cea527f890… |
| AS399012 | US |
assigned | 2020-11-06 | 7854bb97f74f… |
| AS399013 | US |
assigned | 2020-11-06 | ace9f426fa43… |
| AS399016 | CA |
assigned | 2020-11-06 | 06350286cf8a… |
| AS399017 | US |
assigned | 2020-11-06 | d6af6bd5e6b4… |
| AS399018 | CA |
assigned | 2020-11-06 | 4e8986b7656f… |
| AS399019 | US |
assigned | 2020-11-06 | 2487cb90a476… |
| AS399020 | US |
assigned | 2020-11-06 | 435c4779ee54… |
| AS19168 | CA |
assigned | 2020-11-05 | b04ab3fc8c60… |
| AS19245 | US |
assigned | 2020-11-05 | 41681a8bcf48… |
| AS53305 | US |
assigned | 2020-11-05 | 0b1716c65e5a… |
| AS399011 | US |
assigned | 2020-11-05 | 33b200c8037d… |
| AS399006 | US |
assigned | 2020-11-03 | 8ae9769263e0… |
| AS399007 | US |
assigned | 2020-11-03 | 18f1fd1089d3… |
| AS399008 | US |
assigned | 2020-11-03 | 702f25b0e76e… |
| AS399009 | US |
assigned | 2020-11-03 | 077c88002851… |
| AS398997 | US |
assigned | 2020-11-02 | 6b2688a632b9… |
| AS398998 | US |
assigned | 2020-11-02 | 11a457a8245a… |
| AS398999 | CA |
assigned | 2020-11-02 | 87cbd2f6bbf1… |
| AS399001 | US |
assigned | 2020-11-02 | 57a283f9ab67… |
| AS399002 | US |
assigned | 2020-11-02 | 1423bdc50360… |
| AS399004 | US |
assigned | 2020-11-02 | a5aa3a3b9a57… |
| AS11728 | US |
assigned | 2020-10-30 | 98452322ba6f… |
| AS17395 | US |
assigned | 2020-10-30 | 61e746924322… |
| AS398993 | US |
assigned | 2020-10-30 | 91a54ac1985c… |
| AS398994 | US |
assigned | 2020-10-30 | 60c8c5376085… |
| AS398995 | CA |
assigned | 2020-10-30 | fb0668e66dbf… |
| AS398996 | US |
assigned | 2020-10-30 | b300c4452011… |
| AS398992 | US |
assigned | 2020-10-29 | 2729632290dd… |
| AS398981 | US |
assigned | 2020-10-28 | 7be1a11e5d2c… |
| AS398982 | CA |
assigned | 2020-10-28 | 8f990d866ab4… |
| AS398983 | CA |
assigned | 2020-10-28 | dd99629d3b6a… |
| AS398984 | US |
assigned | 2020-10-28 | cac200651040… |
| AS398985 | US |
assigned | 2020-10-28 | 178c10903b46… |
| AS398986 | US |
assigned | 2020-10-28 | 555d96f84ca8… |
| AS398987 | US |
assigned | 2020-10-28 | c2e95428ebb0… |
| AS398988 | US |
assigned | 2020-10-28 | 1842a988376d… |
| AS398989 | US |
assigned | 2020-10-28 | 8306634f7620… |
| AS398990 | US |
assigned | 2020-10-28 | 2bfc99ebd086… |
| AS398977 | US |
assigned | 2020-10-26 | f75f873f6f5a… |
| AS398978 | US |
assigned | 2020-10-26 | 402ab60b188c… |
| AS398975 | US |
assigned | 2020-10-23 | fca460f9d966… |
| AS398976 | US |
assigned | 2020-10-23 | 2b5f87db4b0d… |
| AS17080 | US |
assigned | 2020-10-22 | 40259e2e8083… |
| AS398962 | CA |
assigned | 2020-10-22 | 28365df404c7… |