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 |
|---|---|---|---|---|
| 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… |
| AS44169 | US |
assigned | 2023-06-14 | 6d26314abe35… |
| AS11263 | US |
assigned | 2023-06-13 | c4a801128cca… |
| AS14874 | US |
assigned | 2023-06-13 | a29f21b9e57c… |
| AS16865 | US |
assigned | 2023-06-13 | 99fc70372f27… |
| AS54657 | CA |
assigned | 2023-06-13 | 1ab0a3adb078… |
| AS54730 | US |
assigned | 2023-06-13 | 73f6831d1825… |
| AS55276 | US |
assigned | 2023-06-13 | 06df1eed32e9… |
| AS55283 | US |
assigned | 2023-06-13 | f9615fee0b22… |
| AS40937 | US |
assigned | 2023-06-12 | f0100bb0df5b… |
| AS47008 | US |
assigned | 2023-06-12 | 018b55c15f36… |
| AS53424 | US |
assigned | 2023-06-12 | fcd3f8ba7170… |
| AS53505 | US |
assigned | 2023-06-12 | 07d97353a001… |
| AS53518 | US |
assigned | 2023-06-12 | bfbf7b5fb987… |
| AS54118 | US |
assigned | 2023-06-12 | 116ed40f0e26… |
| AS36833 | US |
assigned | 2023-06-09 | 2b4d7f7d0ff9… |
| AS39937 | US |
assigned | 2023-06-09 | 2a53cfb96266… |
| AS40896 | US |
assigned | 2023-06-09 | cd4e641359df… |
| AS36137 | US |
assigned | 2023-06-08 | 91a54ac1985c… |
| AS36780 | US |
assigned | 2023-06-08 | 9f2cdaebb5d9… |
| AS32879 | US |
assigned | 2023-06-07 | 810c3621ec86… |
| AS33263 | US |
assigned | 2023-06-07 | 9c22f1de1171… |
| AS32518 | US |
assigned | 2023-06-06 | 3e1ba998ca63… |
| AS32852 | US |
assigned | 2023-06-06 | 0300c8c0abe7… |
| AS11129 | US |
assigned | 2023-06-05 | 29de3af4395a… |
| AS11877 | US |
assigned | 2023-06-05 | 7b673f107151… |
| AS13487 | CA |
assigned | 2023-06-05 | 7d6e79ceff0e… |
| AS16549 | US |
assigned | 2023-06-05 | 821435682ae3… |
| AS18510 | US |
assigned | 2023-06-05 | a1fc21af1fe4… |
| AS31831 | US |
assigned | 2023-06-05 | e2becab4b43f… |
| AS64282 | US |
assigned | 2023-06-05 | 6742d444c6cd… |
| AS64284 | US |
assigned | 2023-06-05 | 8338c0d0c87e… |
| AS64289 | US |
assigned | 2023-06-05 | 32e72faa5005… |
| AS40876 | US |
assigned | 2023-06-01 | 5970c4470753… |
| AS46243 |  DM |
assigned | 2023-06-01 | 85802591aa6a… |
| AS54639 | US |
assigned | 2023-06-01 | 0778f38ce84f… |
| AS64248 | US |
assigned | 2023-06-01 | d50ff1c1feb2… |
| AS33574 | US |
assigned | 2023-05-31 | 7365c8132409… |
| AS36779 | US |
assigned | 2023-05-31 | bb69bb6963c5… |
| AS39969 | US |
assigned | 2023-05-31 | 33660e449b4e… |
| AS20277 | US |
assigned | 2023-05-30 | 765ec57d5cef… |
| AS21517 | US |
assigned | 2023-05-30 | 0b4f5aedd4af… |
| AS25661 | US |
assigned | 2023-05-30 | d7a601a2c8a3… |
| AS25736 | US |
assigned | 2023-05-30 | d235657c56bd… |
| AS25893 | US |
assigned | 2023-05-30 | ef8c22e595ab… |
| AS25960 | US |
assigned | 2023-05-30 | ddb96917f7e3… |
| AS32348 | CA |
assigned | 2023-05-30 | b2b43b02377b… |
| AS55181 | US |
assigned | 2023-05-26 | 0a8f370a38e9… |