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 |
|---|---|---|---|---|
| AS1315 |  US |
assigned | 2014-02-05 | 2b28fd73b7e3… |
| AS11780 | US |
assigned | 2014-02-05 | ee74598d15d3… |
| AS13770 |  CA |
assigned | 2014-02-05 | b2306ae8cf56… |
| AS14811 | CA |
assigned | 2014-02-05 | 0947d5738b9d… |
| AS15205 | US |
assigned | 2014-02-05 | 4d8fbb623390… |
| AS16693 | US |
assigned | 2014-02-05 | e643de000820… |
| AS393362 | US |
assigned | 2014-02-05 | 95ea8b2503fc… |
| AS393363 | US |
assigned | 2014-02-05 | 8b3b01d72834… |
| AS3367 | CA |
assigned | 2014-02-04 | aa1284f96cc4… |
| AS13545 | US |
assigned | 2014-02-04 | fb9abc05970a… |
| AS393356 | US |
assigned | 2014-02-04 | dd1cd97eb671… |
| AS393357 | US |
assigned | 2014-02-04 | dd1cd97eb671… |
| AS393358 | US |
assigned | 2014-02-04 | dd1cd97eb671… |
| AS393359 | US |
assigned | 2014-02-04 | 9fc63538808f… |
| AS393361 | US |
assigned | 2014-02-04 | 7e13023e6f8a… |
| AS1702 | US |
assigned | 2014-02-03 | bb4731e63770… |
| AS14869 | US |
assigned | 2014-02-03 | a8f6fb4ccb23… |
| AS19697 | US |
assigned | 2014-02-03 | 7e0133615f8e… |
| AS32223 | US |
assigned | 2014-01-31 | 2baf86eb5eea… |
| AS32288 | US |
assigned | 2014-01-31 | e3cae72bc37c… |
| AS32767 | US |
assigned | 2014-01-31 | 1d86be6a0764… |
| AS26297 | US |
assigned | 2014-01-30 | 3a496cfb8a58… |
| AS26906 | US |
assigned | 2014-01-30 | b725fe4a069f… |
| AS26965 | US |
assigned | 2014-01-30 | 1b791f5da040… |
| AS27173 | US |
assigned | 2014-01-30 | d3c7d00028ee… |
| AS30086 | US |
assigned | 2014-01-30 | 081b84b6c08e… |
| AS30194 | US |
assigned | 2014-01-30 | 03890a29479c… |
| AS32036 | US |
assigned | 2014-01-30 | 18aef7926c90… |
| AS22058 | US |
assigned | 2014-01-29 | 9584ba5477ee… |
| AS393355 | US |
assigned | 2014-01-29 | db317b593466… |
| AS20027 | US |
assigned | 2014-01-28 | 0d4c310b0f12… |
| AS20068 | CA |
assigned | 2014-01-28 | a7ce76bdd630… |
| AS393353 | US |
assigned | 2014-01-28 | eec74293a28b… |
| AS393354 | US |
assigned | 2014-01-28 | bb47534a8973… |
| AS1830 | US |
assigned | 2014-01-27 | 664ed0ab79c3… |
| AS13443 | US |
assigned | 2014-01-27 | 2ada91a04f8e… |
| AS13844 | US |
assigned | 2014-01-27 | 9c80c590c012… |
| AS16628 | US |
assigned | 2014-01-27 | 59adff0216e8… |
| AS35931 | US |
assigned | 2014-01-24 | f71fc439c592… |
| AS46956 | US |
assigned | 2014-01-24 | 678c4c903dea… |
| AS11230 | US |
assigned | 2014-01-23 | 88a3d436ddc8… |
| AS26637 | US |
assigned | 2014-01-23 | 21f46be9f857… |
| AS27644 | US |
assigned | 2014-01-23 | b53e0aaa2225… |
| AS30017 | CA |
assigned | 2014-01-23 | c0ab53ccde39… |
| AS32248 | US |
assigned | 2014-01-23 | e2c5d632212c… |
| AS33616 | US |
assigned | 2014-01-23 | 99d7a73d2d47… |
| AS33729 | US |
assigned | 2014-01-23 | 6db79f2a168b… |
| AS14894 | CA |
assigned | 2014-01-22 | 5323bb942fe0… |
| AS15195 | US |
assigned | 2014-01-22 | f031a8333846… |
| AS20307 | US |
assigned | 2014-01-22 | ef9ae236548c… |
| AS20348 | US |
assigned | 2014-01-22 | 9039366934ab… |
| AS23436 | US |
assigned | 2014-01-22 | b5086ff44d2b… |
| AS25810 | US |
assigned | 2014-01-22 | 9e04cf64d73f… |
| AS8077 | US |
assigned | 2014-01-21 | 4a765c2ef56d… |
| AS11652 | US |
assigned | 2014-01-21 | e72d6ae1ba2f… |
| AS11699 | US |
assigned | 2014-01-21 | 35caf6306b61… |
| AS14272 | US |
assigned | 2014-01-21 | 77ef248ffb16… |
| AS26580 | US |
assigned | 2014-01-21 | e6ee39459798… |
| AS26781 | US |
assigned | 2014-01-21 | 948a4ed1aa4e… |
| AS30297 | US |
assigned | 2014-01-21 | ed32fb20bf23… |
| AS393352 | US |
assigned | 2014-01-21 | ad68c3ac92e8… |
| AS63062 | US |
assigned | 2014-01-17 | a6a7e0a58963… |
| AS63063 | US |
assigned | 2014-01-17 | 9d30e8b752ef… |
| AS30262 | US |
assigned | 2014-01-16 | 5576e85699aa… |
| AS53944 | US |
assigned | 2014-01-16 | f32cf93a8b6a… |
| AS54793 | US |
assigned | 2014-01-16 | 274efcffd065… |
| AS63060 | US |
assigned | 2014-01-15 | 46fc0b62d0e0… |
| AS63061 | US |
assigned | 2014-01-15 | f8ced9f10665… |
| AS393350 | US |
assigned | 2014-01-15 | 4e3a6620ac37… |
| AS23502 | US |
assigned | 2014-01-14 | 1044b7003ea5… |
| AS33423 | US |
assigned | 2014-01-14 | e0ac254ab2de… |
| AS63052 | CA |
assigned | 2014-01-14 | 1043954d19bd… |
| AS63053 |  GB |
assigned | 2014-01-14 | b21f205f563c… |
| AS63054 | US |
assigned | 2014-01-14 | 92e6c6430929… |
| AS63055 | US |
assigned | 2014-01-14 | 659df6874bd2… |
| AS63056 | US |
assigned | 2014-01-14 | 569fa4a766f6… |
| AS63057 | US |
assigned | 2014-01-14 | 9e5186b5d91a… |
| AS393347 | US |
assigned | 2014-01-14 | 8cc9da66a573… |
| AS393348 | US |
assigned | 2014-01-14 | 68041b355ab7… |
| AS32415 | US |
assigned | 2014-01-13 | fafca2e7e5e1… |
| AS63045 | US |
assigned | 2014-01-13 | 0277963e4c27… |
| AS63049 | US |
assigned | 2014-01-13 | f7f5b0654fb6… |
| AS63050 | US |
assigned | 2014-01-13 | 5aeaa59eba03… |
| AS63038 | US |
assigned | 2014-01-10 | 4a3733aa7164… |
| AS63039 | US |
assigned | 2014-01-10 | a279af0893ec… |
| AS63040 | US |
assigned | 2014-01-10 | 618cb4bc0c1c… |
| AS63041 | GB |
assigned | 2014-01-10 | b21f205f563c… |
| AS63042 | GB |
assigned | 2014-01-10 | b21f205f563c… |
| AS63044 | US |
assigned | 2014-01-10 | 2a53dc9a2632… |
| AS63034 | US |
assigned | 2014-01-09 | d235657c56bd… |
| AS63035 | CA |
assigned | 2014-01-09 | 04bbbda828c4… |
| AS63036 | US |
assigned | 2014-01-09 | 2c0c4f125f10… |
| AS63037 | US |
assigned | 2014-01-09 | 229eb90af9f2… |
| AS33453 | US |
assigned | 2014-01-08 | 8ebe6b14b5fc… |
| AS46756 | US |
assigned | 2014-01-08 | 51850526d757… |
| AS11332 | US |
assigned | 2014-01-07 | 147a428f1aed… |
| AS18847 | US |
assigned | 2014-01-07 | 09226c5a0bca… |
| AS29777 | US |
assigned | 2014-01-07 | d091bb207510… |
| AS393345 | US |
assigned | 2014-01-07 | a45f241f5379… |
| AS19193 | US |
assigned | 2014-01-06 | 4af2fb9b26df… |