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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS26499 |  US |
assigned | 2024-01-17 | 6d198a372145… |
| AS26804 | US |
assigned | 2024-01-17 | 14bb0e1c1413… |
| AS54209 | US |
assigned | 2024-01-17 | 11645016a08b… |
| AS401304 | US |
assigned | 2024-01-17 | ddb96917f7e3… |
| AS11258 | US |
assigned | 2024-01-16 | a82230326bbc… |
| AS11838 | US |
assigned | 2024-01-16 | 58805b1a708d… |
| AS11884 | US |
assigned | 2024-01-16 | e614670d23dd… |
| AS13472 | US |
assigned | 2024-01-16 | cf05c844690d… |
| AS16655 | US |
assigned | 2024-01-16 | 072341b98153… |
| AS25811 | US |
assigned | 2024-01-16 | 13261a1e3d8e… |
| AS54262 | US |
assigned | 2024-01-16 | 4b5ef47299b0… |
| AS62661 | US |
assigned | 2024-01-16 | 144c148f88c4… |
| AS16804 | US |
assigned | 2024-01-11 | 21631772a03f… |
| AS20380 | US |
assigned | 2024-01-11 | 392b21643e4f… |
| AS26132 |  JP |
assigned | 2024-01-11 | 9bd85bfc0208… |
| AS26341 | US |
assigned | 2024-01-11 | 8d5bed19320a… |
| AS33002 | US |
assigned | 2024-01-11 | d94d1a3f1a9f… |
| AS54148 |  CA |
assigned | 2024-01-11 | f92313983206… |
| AS400922 | US |
assigned | 2024-01-11 | f51bfd79a2f5… |
| AS400923 | US |
assigned | 2024-01-11 | b8bf6aef8af6… |
| AS401305 | US |
assigned | 2024-01-11 | 87cf3728b006… |
| AS23125 | US |
assigned | 2024-01-10 | 9b218a5221aa… |
| AS23347 | US |
assigned | 2024-01-10 | b57326e1701f… |
| AS400912 | US |
assigned | 2024-01-10 | 555905de784a… |
| AS400913 | US |
assigned | 2024-01-10 | e2a4936d8931… |
| AS400914 | CA |
assigned | 2024-01-10 | eee938b27175… |
| AS400915 | US |
assigned | 2024-01-10 | f1539e10a2c1… |
| AS400917 | US |
assigned | 2024-01-10 | 7a5df2988feb… |
| AS400918 | US |
assigned | 2024-01-10 | 891df45503f2… |
| AS400919 | US |
assigned | 2024-01-10 | 836d0a4183df… |
| AS400920 | US |
assigned | 2024-01-10 | 8e31625421e9… |
| AS19680 | US |
assigned | 2024-01-09 | de0dd2228bd9… |
| AS23077 | US |
assigned | 2024-01-09 | e4820e799de1… |
| AS35878 |  JM |
assigned | 2024-01-09 | b0918e00dc7e… |
| AS40072 | US |
assigned | 2024-01-09 | 1836110e3839… |
| AS46723 | US |
assigned | 2024-01-09 | cc11ef004e8d… |
| AS46783 | US |
assigned | 2024-01-09 | dc055da489a6… |
| AS63066 | US |
assigned | 2024-01-09 | d63e36db20c3… |
| AS394226 | US |
assigned | 2024-01-09 | 9b79e3d3bf69… |
| AS394496 | US |
assigned | 2024-01-09 | b6e15a94fde9… |
| AS10928 | US |
assigned | 2024-01-08 | 159e50cc1051… |
| AS11085 | US |
assigned | 2024-01-08 | f2e4746a8f76… |
| AS13705 | US |
assigned | 2024-01-08 | 6690039dcc61… |
| AS54726 | CA |
assigned | 2024-01-08 | 1e270c48a8b7… |
| AS19330 | US |
assigned | 2024-01-05 | 320e5fd3e2c8… |
| AS19521 | US |
assigned | 2024-01-05 | 9e82b6e69279… |
| AS19700 | US |
assigned | 2024-01-05 | d051b28a2379… |
| AS22295 | US |
assigned | 2024-01-05 | bed02cd1f6aa… |
| AS23061 | US |
assigned | 2024-01-05 | 01606de1e768… |
| AS25735 | US |
assigned | 2024-01-05 | 9fd422f7ea39… |
| AS26006 | US |
assigned | 2024-01-05 | 7d399eeb93cb… |
| AS26195 | CA |
assigned | 2024-01-05 | 910fab2c44bd… |
| AS26232 | US |
assigned | 2024-01-05 | 135ac45e436d… |
| AS26561 | US |
assigned | 2024-01-05 | 5536c6281cb3… |
| AS26768 | US |
assigned | 2024-01-05 | a6ca6ce6bbfc… |
| AS27010 | US |
assigned | 2024-01-05 | f8b9cb58e186… |
| AS30006 | US |
assigned | 2024-01-05 | d2bb7540e9a8… |
| AS30307 | US |
assigned | 2024-01-05 | d1fc8c4d9799… |
| AS32151 | US |
assigned | 2024-01-05 | 3259b145a51a… |
| AS33023 | US |
assigned | 2024-01-05 | b9c0e96a133b… |
| AS33679 | US |
assigned | 2024-01-05 | 85bd69963397… |
| AS35846 | CA |
assigned | 2024-01-05 | 316dfeb5e77d… |
| AS18580 | US |
assigned | 2024-01-04 | 9f148e844f0e… |
| AS18996 | US |
assigned | 2024-01-04 | 44f32718be07… |
| AS399572 | US |
assigned | 2024-01-04 | 7f70065a2d44… |
| AS15240 | US |
assigned | 2024-01-03 | 92bf24ce7a86… |
| AS16554 | US |
assigned | 2024-01-03 | 654acf00b95f… |
| AS16581 | US |
assigned | 2024-01-03 | f4a9310d805e… |
| AS16636 | US |
assigned | 2024-01-03 | 022b656e5bf0… |
| AS16808 | CA |
assigned | 2024-01-03 | ed8c0780b800… |
| AS399940 | US |
assigned | 2024-01-03 | f87fb94c8545… |
| AS397978 | US |
assigned | 2024-01-02 | 88206836741e… |
| AS397987 | US |
assigned | 2024-01-02 | 2795961d8777… |
| AS398843 | US |
assigned | 2024-01-02 | 164a9f25f523… |
| AS399935 | US |
assigned | 2024-01-02 | 9eafa8a53529… |
| AS36782 | US |
assigned | 2023-12-29 | df5daeec0bde… |
| AS12077 | US |
assigned | 2023-12-28 | f2ac9cf07dec… |
| AS397930 | CA |
assigned | 2023-12-28 | 2c133f7ac980… |
| AS62848 | US |
assigned | 2023-12-27 | 4f8bdf05c43e… |
| AS394489 | US |
assigned | 2023-12-27 | a3d9f052d5c5… |
| AS394491 | US |
assigned | 2023-12-27 | 37d7f694e82e… |
| AS394495 | US |
assigned | 2023-12-27 | 443f09c0fa42… |
| AS54801 | US |
assigned | 2023-12-22 | b3e640f3d0ff… |
| AS54813 | US |
assigned | 2023-12-22 | 9435338b304f… |
| AS62837 | US |
assigned | 2023-12-22 | 4aaeb51dc603… |
| AS394456 | US |
assigned | 2023-12-22 | 56534931cd10… |
| AS54027 | US |
assigned | 2023-12-21 | 240f4e2e3206… |
| AS54081 | US |
assigned | 2023-12-21 | f8604044124b… |
| AS54784 | US |
assigned | 2023-12-21 | 13eaab3bc298… |
| AS6208 |  PR |
assigned | 2023-12-20 | 2830408ff2aa… |
| AS53783 | US |
assigned | 2023-12-20 | 237fb05548a1… |
| AS53842 | US |
assigned | 2023-12-20 | f12859bf052f… |
| AS54026 | CA |
assigned | 2023-12-20 | bd0a3a1b73ff… |
| AS16860 | US |
assigned | 2023-12-19 | ed288dc37f36… |
| AS46365 | US |
assigned | 2023-12-19 | ab8aecac6f82… |
| AS46388 | US |
assigned | 2023-12-19 | 931c15c99aac… |
| AS53623 | US |
assigned | 2023-12-19 | acec846687f6… |
| AS63184 | US |
assigned | 2023-12-19 | 4b8abbfffce6… |
| AS46288 | US |
assigned | 2023-12-18 | 23c6cbd3635d… |
| AS393981 | CA |
assigned | 2023-12-18 | 1e090f2ad432… |