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 |
|---|---|---|---|---|
| AS26234 |  US |
assigned | 2012-05-30 | c1c7c9bafae4… |
| AS54705 | US |
assigned | 2012-05-29 | 443f257b834a… |
| AS54706 | US |
assigned | 2012-05-29 | 8e02974f453a… |
| AS54709 | US |
assigned | 2012-05-29 | 92ef15f18d8f… |
| AS54710 | US |
assigned | 2012-05-29 | 42dd86ca068d… |
| AS54711 | US |
assigned | 2012-05-29 | 50a0adc7f6cd… |
| AS54712 | US |
assigned | 2012-05-29 | 6fa75c0e229f… |
| AS54713 | US |
assigned | 2012-05-29 | 33ac9b82251b… |
| AS54714 | US |
assigned | 2012-05-29 | 8300d7f0f7b9… |
| AS40230 | US |
assigned | 2012-05-25 | ee426e7d5dbb… |
| AS54703 | US |
assigned | 2012-05-25 | 080d152b9fd3… |
| AS54704 | US |
assigned | 2012-05-25 | 62205dedb688… |
| AS22901 | US |
assigned | 2012-05-24 | 67fbf968b027… |
| AS23123 | US |
assigned | 2012-05-24 | afbbaeb355d4… |
| AS27634 | US |
assigned | 2012-05-24 | c738463dcd09… |
| AS30150 | US |
assigned | 2012-05-24 | e55bc8a7c873… |
| AS16386 | US |
assigned | 2012-05-23 | c7e530a5e512… |
| AS22137 | US |
assigned | 2012-05-23 | 4e7591956d79… |
| AS22746 | US |
assigned | 2012-05-23 | 66f7ab188046… |
| AS13726 | US |
assigned | 2012-05-22 | a9dcab1f0d90… |
| AS54698 | US |
assigned | 2012-05-21 | 4c041b089917… |
| AS54700 | US |
assigned | 2012-05-21 | 0342625ea14b… |
| AS54701 | US |
assigned | 2012-05-21 | 4cb61b484442… |
| AS54695 | US |
assigned | 2012-05-18 | d3701856dcdf… |
| AS54690 | US |
assigned | 2012-05-17 | b4984fed6379… |
| AS54691 | US |
assigned | 2012-05-17 | bb2c5db44708… |
| AS54693 | US |
assigned | 2012-05-17 | ba96f0c8f646… |
| AS54683 | US |
assigned | 2012-05-16 | 7e19e0bb02ff… |
| AS54684 | US |
assigned | 2012-05-16 | a0b1590d6469… |
| AS54688 | US |
assigned | 2012-05-16 | 06eeb9e33f52… |
| AS54689 | US |
assigned | 2012-05-16 | 543ef8a8a0f8… |
| AS54676 | US |
assigned | 2012-05-15 | ca70cce8734d… |
| AS54677 | US |
assigned | 2012-05-15 | fb2900c8512a… |
| AS54678 | US |
assigned | 2012-05-15 | 6c754fc62d30… |
| AS54679 | US |
assigned | 2012-05-15 | acd8ae27f732… |
| AS54680 | US |
assigned | 2012-05-15 | acd8ae27f732… |
| AS54682 | US |
assigned | 2012-05-15 | eadae1698c79… |
| AS54670 | US |
assigned | 2012-05-14 | c9664fe58e8a… |
| AS54671 | US |
assigned | 2012-05-14 | 50a86680a3fb… |
| AS54672 |  CA |
assigned | 2012-05-14 | 4efc3b986398… |
| AS54673 | US |
assigned | 2012-05-14 | 89d3d55df7ec… |
| AS54674 | US |
assigned | 2012-05-14 | edb1773715cb… |
| AS54675 | US |
assigned | 2012-05-14 | 68de09adce07… |
| AS54661 | US |
assigned | 2012-05-11 | 7a43b8579dc2… |
| AS54664 | US |
assigned | 2012-05-11 | 8086456db52f… |
| AS54665 | US |
assigned | 2012-05-11 | 025ef051a0dd… |
| AS54666 | US |
assigned | 2012-05-11 | f02afdf0fb24… |
| AS54668 | US |
assigned | 2012-05-11 | 1c0efa682e64… |
| AS54656 | US |
assigned | 2012-05-10 | 6be1f7ec8182… |
| AS54658 | CA |
assigned | 2012-05-10 | 021977f28e34… |
| AS54659 | US |
assigned | 2012-05-10 | 8b741290aa02… |
| AS36135 | US |
assigned | 2012-05-09 | d85224cdeb7c… |
| AS40597 | US |
assigned | 2012-05-09 | d85224cdeb7c… |
| AS40625 | US |
assigned | 2012-05-09 | 34a38fbd6cad… |
| AS46278 | US |
assigned | 2012-05-09 | c99abd0515a7… |
| AS46371 | CA |
assigned | 2012-05-09 | a2eba22c6c42… |
| AS54654 | US |
assigned | 2012-05-09 | 769241177d70… |
| AS54655 | CA |
assigned | 2012-05-09 | 77f4d87368cd… |
| AS40197 | US |
assigned | 2012-05-08 | 430c9828d3cb… |
| AS40198 | US |
assigned | 2012-05-08 | 6563685b59bb… |
| AS40355 | US |
assigned | 2012-05-08 | 5bad996c5ceb… |
| AS40433 | US |
assigned | 2012-05-08 | 9398c0a164ac… |
| AS40464 | US |
assigned | 2012-05-08 | db955bbc232e… |
| AS40467 | US |
assigned | 2012-05-08 | 6f09537b4ebc… |
| AS18651 | US |
assigned | 2012-05-07 | 6cc968f399e2… |
| AS25948 | CA |
assigned | 2012-05-07 | e3141907a139… |
| AS35997 | US |
assigned | 2012-05-07 | 60ce7382bb09… |
| AS36368 | US |
assigned | 2012-05-07 | 3870757e2f8a… |
| AS39938 | US |
assigned | 2012-05-07 | 4d266d3013fa… |
| AS40161 | US |
assigned | 2012-05-07 | 67fbf968b027… |
| AS32889 | US |
assigned | 2012-05-04 | bc219f7ff3b8… |
| AS33427 | US |
assigned | 2012-05-04 | 6e96845fd8b3… |
| AS33553 | US |
assigned | 2012-05-04 | ad83fef0c8a9… |
| AS32294 | US |
assigned | 2012-05-03 | 97cce5ccecfa… |
| AS32924 | US |
assigned | 2012-05-03 | e805eb2a2ae7… |
| AS16696 | CA |
assigned | 2012-05-02 | c86ee0d9d7ed… |
| AS26323 | CA |
assigned | 2012-05-01 | 6a2806b0ecf1… |
| AS26865 | US |
assigned | 2012-05-01 | 2e75cbc2a2b4… |
| AS26897 | US |
assigned | 2012-05-01 | e09a2f3cd129… |
| AS30026 | US |
assigned | 2012-05-01 | 84442bec5fa8… |
| AS30661 | US |
assigned | 2012-05-01 | 3038cb0ac026… |
| AS1626 | US |
assigned | 2012-04-30 | c096bf755fee… |
| AS1644 | US |
assigned | 2012-04-30 | c096bf755fee… |
| AS13374 | US |
assigned | 2012-04-30 | 487495e2f730… |
| AS16881 | US |
assigned | 2012-04-30 | 228c347ef6ee… |
| AS18813 | US |
assigned | 2012-04-27 | 79fb35435c0a… |
| AS20048 | US |
assigned | 2012-04-27 | 1b91b582340c… |
| AS20064 | US |
assigned | 2012-04-27 | c884be81770f… |
| AS21940 | US |
assigned | 2012-04-27 | b129a3e13d05… |
| AS22029 | US |
assigned | 2012-04-27 | 9279420c8358… |
| AS22367 | US |
assigned | 2012-04-27 | 9358729dacc8… |
| AS25708 | US |
assigned | 2012-04-27 | cc156a27c2ad… |
| AS11804 | US |
assigned | 2012-04-26 | 9a1b1ebfd863… |
| AS13686 | US |
assigned | 2012-04-26 | c188ad2468e7… |
| AS26315 | US |
assigned | 2012-04-25 | 5e6c9f890f12… |
| AS26715 | US |
assigned | 2012-04-25 | c2182c92275f… |
| AS19919 | US |
assigned | 2012-04-24 | 90d8aa8f00d7… |
| AS22200 | US |
assigned | 2012-04-24 | 3fae3ff66fbc… |
| AS26257 | US |
assigned | 2012-04-24 | a75ae60b2220… |
| AS1447 | US |
assigned | 2012-04-23 | 4ec2e489c814… |