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 |
|---|---|---|---|---|
| AS46577 |  US |
assigned | 2023-08-14 | 25299af6e3f2… |
| AS54302 | US |
assigned | 2023-08-14 | 4864188e6038… |
| AS63007 | US |
assigned | 2023-08-14 | 180f196f969b… |
| AS63434 | US |
assigned | 2023-08-14 | 1e652bf53c4b… |
| AS18798 | US |
assigned | 2023-08-11 | b8bf6aef8af6… |
| AS22375 | US |
assigned | 2023-08-11 | 02191cc55d15… |
| AS22743 | US |
assigned | 2023-08-11 | 02191cc55d15… |
| AS33756 | US |
assigned | 2023-08-11 | 5268539bab85… |
| AS36331 |  PA |
assigned | 2023-08-11 | 65f876f72a6e… |
| AS14831 | US |
assigned | 2023-08-10 | ae281c259cda… |
| AS17243 | US |
assigned | 2023-08-10 | 7658865087f2… |
| AS19328 | US |
assigned | 2023-08-10 | 66425fedaabf… |
| AS19343 |  CA |
assigned | 2023-08-10 | 40fdd534ce59… |
| AS20269 | US |
assigned | 2023-08-10 | 1aaa25f90664… |
| AS22139 | US |
assigned | 2023-08-10 | b827153e799f… |
| AS22986 | US |
assigned | 2023-08-10 | a3acfac80df9… |
| AS30671 | US |
assigned | 2023-08-10 | 450867297d11… |
| AS31942 | US |
assigned | 2023-08-10 | 94c56178e51d… |
| AS33421 | US |
assigned | 2023-08-10 | 1561b7135b8b… |
| AS1288 | US |
assigned | 2023-08-09 | 013078316024… |
| AS13725 | US |
assigned | 2023-08-09 | e1292e8e94f9… |
| AS14523 | US |
assigned | 2023-08-09 | 34dfcae52bdf… |
| AS13606 | US |
assigned | 2023-08-08 | 2cb511f501f9… |
| AS62911 | US |
assigned | 2023-08-07 | 4b38da225171… |
| AS63317 | US |
assigned | 2023-08-07 | b0c1a8f62d47… |
| AS54206 | CA |
assigned | 2023-08-04 | 424b12a3e3db… |
| AS62906 | CA |
assigned | 2023-08-04 | c6b4f474cc13… |
| AS35881 | US |
assigned | 2023-08-03 | 9f46d53c7cbe… |
| AS36318 | CA |
assigned | 2023-08-03 | 3c9d79d13591… |
| AS46082 | US |
assigned | 2023-08-03 | f2bad24f31c8… |
| AS46194 | US |
assigned | 2023-08-03 | aac449a8b972… |
| AS46705 | US |
assigned | 2023-08-03 | 2849cdaac7e1… |
| AS46712 | US |
assigned | 2023-08-03 | 11605ea9b000… |
| AS30451 | US |
assigned | 2023-08-02 | ac1a94cbecb9… |
| AS32211 | US |
assigned | 2023-08-02 | 1dac69b54d07… |
| AS32917 | US |
assigned | 2023-08-02 | 1da67f38f7c5… |
| AS26728 | CA |
assigned | 2023-07-31 | 0dc0a0cac98d… |
| AS26736 | US |
assigned | 2023-07-31 | 41ac8f8cceaf… |
| AS26756 | US |
assigned | 2023-07-31 | a4b9b1447aa5… |
| AS11370 | US |
assigned | 2023-07-28 | 8896ff37c9c4… |
| AS19258 | US |
assigned | 2023-07-28 | 29b811dff8ee… |
| AS19745 | US |
assigned | 2023-07-28 | 8554ad39f2d0… |
| AS22301 | US |
assigned | 2023-07-28 | 8660cd5fe8a6… |
| AS22597 | US |
assigned | 2023-07-28 | a0a897673b58… |
| AS19195 | US |
assigned | 2023-07-27 | aae9b81b1618… |
| AS14378 | US |
assigned | 2023-07-26 | b26d9814731f… |
| AS18464 | US |
assigned | 2023-07-26 | 30943c493db7… |
| AS18963 | US |
assigned | 2023-07-26 | 44e0ac81b232… |
| AS208188 | US |
assigned | 2023-07-26 | f81834edba4e… |
| AS22769 | US |
assigned | 2023-07-25 | 18817eb71b51… |
| AS25704 | US |
assigned | 2023-07-25 | 709c07d8611d… |
| AS26880 | US |
assigned | 2023-07-25 | 7dd05a712fdf… |
| AS32054 | US |
assigned | 2023-07-25 | 148ec15a3700… |
| AS33727 | US |
assigned | 2023-07-25 | 9b6fc0b804d9… |
| AS36226 | CA |
assigned | 2023-07-25 | b942f15f2b61… |
| AS46345 | CA |
assigned | 2023-07-25 | 11742962551d… |
| AS62531 | US |
assigned | 2023-07-25 | 3403ab285fe9… |
| AS393727 | US |
assigned | 2023-07-25 | b6f6a736bb38… |
| AS23206 | US |
assigned | 2023-07-24 | a7afe5702b9d… |
| AS18695 | US |
assigned | 2023-07-21 | 48ad14947bb7… |
| AS19426 | US |
assigned | 2023-07-21 | 4e99502cbdb4… |
| AS22614 | US |
assigned | 2023-07-21 | 6fec7031f0f8… |
| AS14219 | US |
assigned | 2023-07-20 | 2c1b70d01210… |
| AS14304 | US |
assigned | 2023-07-20 | da23741de36f… |
| AS14724 | US |
assigned | 2023-07-20 | a905d333c1b0… |
| AS16971 | US |
assigned | 2023-07-20 | 8c594c5040fb… |
| AS17337 | US |
assigned | 2023-07-20 | e12d025a8248… |
| AS26902 | US |
assigned | 2023-07-20 | 647fcd84c8fa… |
| AS50892 | US |
assigned | 2023-07-20 | 6a0841412457… |
| AS397915 | US |
assigned | 2023-07-20 | 6ed5d1f8ae0f… |
| AS400870–AS400881 | US |
assigned | 2023-07-20 | 399da38fd3d4… |
| AS11253 | US |
assigned | 2023-07-19 | fb0c63c71eb1… |
| AS27204 | US |
assigned | 2023-07-19 | 1efd963d8984… |
| AS63282 | US |
assigned | 2023-07-19 | 1ad122d86d02… |
| AS396504 | CA |
assigned | 2023-07-19 | b77317ab42b2… |
| AS63152 | US |
assigned | 2023-07-18 | eccb4357de51… |
| AS54798 | US |
assigned | 2023-07-17 | 322b5dc65a79… |
| AS62564 | US |
assigned | 2023-07-17 | 5cd6029d13c4… |
| AS62635 | US |
assigned | 2023-07-17 | c8c43edd3618… |
| AS63135 | US |
assigned | 2023-07-17 | b0d5db5a07de… |
| AS23358 | CA |
assigned | 2023-07-14 | 7d6e79ceff0e… |
| AS26356 | US |
assigned | 2023-07-14 | a50d3e58fd88… |
| AS32826 | US |
assigned | 2023-07-14 | 44405730a7f9… |
| AS20367 | US |
assigned | 2023-07-13 | 0740a896b61a… |
| AS21946 | US |
assigned | 2023-07-13 | 1a0a7fb3e91e… |
| AS22982 | US |
assigned | 2023-07-13 | 304ce18ddc74… |
| AS53894 | US |
assigned | 2023-07-12 | 3b575437b667… |
| AS53967 | US |
assigned | 2023-07-12 | de98b9a1353f… |
| AS54785 | US |
assigned | 2023-07-12 | d0ea708bf3d8… |
| AS19317 | US |
assigned | 2023-07-11 | d76cacc9b1b0… |
| AS19762 | US |
assigned | 2023-07-11 | f10a89e29828… |
| AS22156 | US |
assigned | 2023-07-11 | 864e7b3f5ddc… |
| AS23110 | US |
assigned | 2023-07-11 | 7372841e0dbe… |
| AS36471 | US |
assigned | 2023-07-11 | 3a0bfca8309e… |
| AS13618 | US |
assigned | 2023-07-10 | f54fe6a409bd… |
| AS13656 | US |
assigned | 2023-07-10 | 6d4a11a21b7d… |
| AS13741 | US |
assigned | 2023-07-10 | 825af56f0170… |
| AS18620 | CA |
assigned | 2023-07-10 | be3fc09e457c… |
| AS394999 | US |
assigned | 2023-07-10 | ef8a1ddc9da4… |
| AS11244 | US |
assigned | 2023-07-07 | ea456fdf54f4… |