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 |
|---|---|---|---|---|
| AS53830 |  US |
assigned | 2011-07-07 | 04371e53111c… |
| AS53832 | US |
assigned | 2011-07-07 | 98e76064ad3f… |
| AS53834 | US |
assigned | 2011-07-07 | 930e0ad82306… |
| AS40397 | US |
assigned | 2011-07-06 | 39c22179a517… |
| AS53827 | US |
assigned | 2011-07-06 | 0f838505923e… |
| AS53828 | US |
assigned | 2011-07-06 | 8d4567350e90… |
| AS53829 |  CA |
assigned | 2011-07-06 | dddb95737012… |
| AS46897 | US |
assigned | 2011-07-05 | a97a310cf885… |
| AS46898 | US |
assigned | 2011-07-05 | 4b3e152c829c… |
| AS53821 | US |
assigned | 2011-07-05 | 4b3e152c829c… |
| AS53822 | US |
assigned | 2011-07-05 | 238f5487ee0a… |
| AS53823 | US |
assigned | 2011-07-05 | 6d2d124dae4c… |
| AS53824 | US |
assigned | 2011-07-05 | d8f072014ca8… |
| AS53825 | US |
assigned | 2011-07-05 | 4b26762e5f10… |
| AS32547 | US |
assigned | 2011-07-01 | 2c008fb7b488… |
| AS40784 | US |
assigned | 2011-07-01 | a41711332c5e… |
| AS46792 | US |
assigned | 2011-07-01 | 23e7eb4a1970… |
| AS46862 | US |
assigned | 2011-07-01 | 6c15d0b4cab4… |
| AS20074 | US |
assigned | 2011-06-30 | e46a45000aac… |
| AS36731 | CA |
assigned | 2011-06-29 | 6a1d9c8a13ee… |
| AS36737 | US |
assigned | 2011-06-29 | 831f207f7482… |
| AS36669 | US |
assigned | 2011-06-28 | ae179c89c9b8… |
| AS54216 | US |
assigned | 2011-06-28 | fc28499e0e54… |
| AS11239 | CA |
assigned | 2011-06-27 | dc610d9aa145… |
| AS21592 | US |
assigned | 2011-06-27 | 6a0c43b79c78… |
| AS22598 | US |
assigned | 2011-06-27 | d8291d10b71d… |
| AS33676 | US |
assigned | 2011-06-24 | 40924ab3f23a… |
| AS33742 | US |
assigned | 2011-06-24 | 40924ab3f23a… |
| AS35905 | US |
assigned | 2011-06-24 | 40924ab3f23a… |
| AS32656 | US |
assigned | 2011-06-23 | 4305cea8c12c… |
| AS32971 | US |
assigned | 2011-06-23 | 25934024fac5… |
| AS31906 | US |
assigned | 2011-06-22 | bc6b7f467afb… |
| AS32397 | US |
assigned | 2011-06-22 | 8ece836be956… |
| AS32410 | US |
assigned | 2011-06-22 | 36c23f539458… |
| AS32529 | US |
assigned | 2011-06-22 | 758951cac5e6… |
| AS22510 | US |
assigned | 2011-06-21 | 199f4dcf55b9… |
| AS22612 | US |
assigned | 2011-06-21 | e23636528ef5… |
| AS14529 | US |
assigned | 2011-06-20 | edb65fd3d096… |
| AS20395 | US |
assigned | 2011-06-20 | 780474e79e3d… |
| AS27002 | US |
assigned | 2011-06-20 | 623e0ec07709… |
| AS30359 | US |
assigned | 2011-06-20 | 9a5c35b647e4… |
| AS6216 | US |
assigned | 2011-06-17 | 1492d59d0465… |
| AS27296 | US |
assigned | 2011-06-17 | 1a3bc1718f48… |
| AS27429 | US |
assigned | 2011-06-17 | e6199924606a… |
| AS27452 | US |
assigned | 2011-06-17 | cc00e77512f2… |
| AS27503 | US |
assigned | 2011-06-17 | cc00e77512f2… |
| AS27513 | US |
assigned | 2011-06-17 | cc00e77512f2… |
| AS27581 | US |
assigned | 2011-06-17 | cc00e77512f2… |
| AS29950 | US |
assigned | 2011-06-17 | cc00e77512f2… |
| AS30007 | US |
assigned | 2011-06-17 | cc00e77512f2… |
| AS30028 | CA |
assigned | 2011-06-17 | aa1284f96cc4… |
| AS26998 | US |
assigned | 2011-06-16 | 8aadfe8d2dc9… |
| AS26932 | CA |
assigned | 2011-06-15 | f8c0288222a3… |
| AS26357 | CA |
assigned | 2011-06-14 | 7b7ef1ebbb74… |
| AS26790 | US |
assigned | 2011-06-14 | a7ba65438c2e… |
| AS26833 | US |
assigned | 2011-06-14 | 0ac5dfd88c07… |
| AS20410 | US |
assigned | 2011-06-13 | cf118c693080… |
| AS23439 | US |
assigned | 2011-06-13 | ab831c18f931… |
| AS15165 | US |
assigned | 2011-06-10 | 260da5d45ba1… |
| AS18531 | US |
assigned | 2011-06-10 | dbff42160daa… |
| AS20109 | US |
assigned | 2011-06-10 | d9dfd44cc7bf… |
| AS4057 | CA |
assigned | 2011-06-09 | df5dff7db81e… |
| AS11485 | US |
assigned | 2011-06-09 | 1261f71cb3b8… |
| AS12086 | US |
assigned | 2011-06-09 | f81bc1105857… |
| AS22451 | US |
assigned | 2011-06-08 | 4787757be636… |
| AS22953 | CA |
assigned | 2011-06-08 | 3e4ef66194c7… |
| AS23029 | US |
assigned | 2011-06-08 | 2c10230e923c… |
| AS25914 | CA |
assigned | 2011-06-08 | 64c5fcf4a9b0… |
| AS26001 | US |
assigned | 2011-06-08 | e2b5279ea6e5… |
| AS16605 | CA |
assigned | 2011-06-07 | 77c661b45302… |
| AS16923 | US |
assigned | 2011-06-07 | 29c3e989e995… |
| AS16927 | US |
assigned | 2011-06-07 | 50faa67d2acf… |
| AS20199 | US |
assigned | 2011-06-07 | f67b5243937c… |
| AS20334 | US |
assigned | 2011-06-07 | c0361574dee3… |
| AS7765 | CA |
assigned | 2011-06-06 | a9518273199b… |
| AS11852 | US |
assigned | 2011-06-06 | 43e7de7ce01a… |
| AS14120 | US |
assigned | 2011-06-06 | fd9ad43a905a… |
| AS14338 | CA |
assigned | 2011-06-06 | 961887cc229a… |
| AS6140 | US |
assigned | 2011-06-03 | cd1d6e96ef47… |
| AS53813 | US |
assigned | 2011-06-03 | 2e8affbc9d91… |
| AS53814 | US |
assigned | 2011-06-03 | 17b9cc294ac4… |
| AS53815 | US |
assigned | 2011-06-03 | bbab9a7d1bb4… |
| AS53817 | US |
assigned | 2011-06-03 | 9b8e9cf48258… |
| AS53818 | US |
assigned | 2011-06-03 | 3a1bc8ab5ba3… |
| AS53819 | US |
assigned | 2011-06-03 | fd2d9096fd18… |
| AS53811 | US |
assigned | 2011-06-02 | adf3e39b6dfb… |
| AS53804 | US |
assigned | 2011-06-01 | e0ce7c20c8bd… |
| AS53806 | US |
assigned | 2011-06-01 | a0c85ec74148… |
| AS53807 | US |
assigned | 2011-06-01 | da6aef069836… |
| AS53809 | US |
assigned | 2011-06-01 | 1a3ca27977b7… |
| AS53799 | US |
assigned | 2011-05-31 | 0ec246f20a05… |
| AS53801 | US |
assigned | 2011-05-31 | 5701ae2b1884… |
| AS53802 | US |
assigned | 2011-05-31 | 168da546544e… |
| AS53796 | US |
assigned | 2011-05-27 | 49b8ea75803f… |
| AS53797 | US |
assigned | 2011-05-27 | b3918665ee67… |
| AS53787 | US |
assigned | 2011-05-26 | 4955d9112c5d… |
| AS53789 | US |
assigned | 2011-05-26 | 2c0856506ff6… |
| AS53790 | US |
assigned | 2011-05-26 | cc8b2ef824ed… |
| AS53792 | CA |
assigned | 2011-05-26 | 207aec0612b4… |
| AS53793 | US |
assigned | 2011-05-26 | 3cb568e2f30d… |