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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 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… |
| AS11684 | US |
assigned | 2023-07-07 | 9695fd40efb7… |
| AS10261 | CA |
assigned | 2023-07-05 | 83e2d23ea958… |
| AS400864 | US |
assigned | 2023-06-30 | b39c5317a338… |
| AS400865 | US |
assigned | 2023-06-30 | f6f2f5832d69… |
| AS400867 | US |
assigned | 2023-06-30 | 40347eec4d90… |
| AS35008 | US |
assigned | 2023-06-29 | d2c7a53dc2fa… |
| AS46983 | US |
assigned | 2023-06-29 | cebac56a6e5d… |
| AS53616 | US |
assigned | 2023-06-29 | 81b36d7bafb3… |
| AS53833 | US |
assigned | 2023-06-29 | 363086080ee3… |
| AS26757 | US |
assigned | 2023-06-28 | 1b44d5afee09… |
| AS36042 | CA |
assigned | 2023-06-28 | 159d61c4485e… |
| AS46275 | US |
assigned | 2023-06-28 | 39d8ca5726a5… |
| AS46283 | US |
assigned | 2023-06-28 | 91aa7d7b181c… |
| AS46335 | US |
assigned | 2023-06-28 | ad72f1129930… |
| AS14806 | US |
assigned | 2023-06-27 | 8ab4822cec44… |
| AS16650 | US |
assigned | 2023-06-27 | 3be965f65ab8… |
| AS16725 | US |
assigned | 2023-06-27 | bbd43340cff7… |
| AS18679 | US |
assigned | 2023-06-27 | 228f0d017f17… |
| AS19175 | US |
assigned | 2023-06-27 | 19c2b0ee319d… |
| AS30208 | US |
assigned | 2023-06-27 | e9ba279d5229… |
| AS32848 | US |
assigned | 2023-06-27 | 94baffe3fa19… |
| AS32872 | US |
assigned | 2023-06-27 | f041bb5e5298… |
| AS12063 | US |
assigned | 2023-06-26 | 33c3e450c073… |
| AS12095 | US |
assigned | 2023-06-26 | e1fcb61d4321… |
| AS14490 | CA |
assigned | 2023-06-26 | 0bf235bb8ac1… |
| AS53593 | US |
assigned | 2023-06-23 | 06a44407ea40… |
| AS22676 | US |
assigned | 2023-06-22 | a57df3255c97… |
| AS30279 | US |
assigned | 2023-06-22 | deb501e1bdb9… |
| AS35777 | US |
assigned | 2023-06-22 | 07effa21c79f… |
| AS53366 | US |
assigned | 2023-06-21 | da4026e6cf29… |
| AS21868 | US |
assigned | 2023-06-20 | 47885e48bef9… |
| AS21903 | US |
assigned | 2023-06-20 | 3dafbc350c22… |
| AS22008 | US |
assigned | 2023-06-20 | d683703b85fb… |
| AS26147 | US |
assigned | 2023-06-20 | 11605ea9b000… |
| AS32797 | US |
assigned | 2023-06-20 | 4391c0649cda… |
| AS36083 | US |
assigned | 2023-06-20 | e14b733a7211… |
| AS36597 | US |
assigned | 2023-06-20 | 04bc28276cdc… |
| AS46109 | US |
assigned | 2023-06-20 | 087ecabb8599… |
| AS46148 | US |
assigned | 2023-06-20 | 11c61421f01c… |
| AS46241 | US |
assigned | 2023-06-20 | aa0aca80bbb8… |
| AS46782 | US |
assigned | 2023-06-20 | 180a7d2f3af2… |
| AS53253 | US |
assigned | 2023-06-20 | e71d75d801ce… |
| AS62472 | US |
assigned | 2023-06-20 | 0a932835b90a… |
| AS31948 | US |
assigned | 2023-06-16 | b743d1624e1b… |
| AS32561 | US |
assigned | 2023-06-16 | 155126ebc9f1… |
| AS32681 | US |
assigned | 2023-06-16 | b2ad8f27a4dc… |
| AS29991 | CA |
assigned | 2023-06-15 | d44b07686e2d… |
| AS29999 | US |
assigned | 2023-06-15 | 68b4feb0d877… |
| AS20270 | US |
assigned | 2023-06-14 | 32d860c62cf8… |
| AS25942 | CA |
assigned | 2023-06-14 | ecb6fd573ffc… |
| AS25944 | US |
assigned | 2023-06-14 | 2e475e48035e… |
| AS26929 |  BS |
assigned | 2023-06-14 | 28f2936a2df4… |
| AS33177 | US |
assigned | 2023-06-14 | 9b3da627ce49… |