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
1,645,629,184
📦
IPv4 networks
76,691
delegated blocks
🧭
IPv6 networks
11,348
delegated blocks
🔗
Autonomous systems
34,039
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS1409 |  US |
assigned | 2014-02-18 | 4f9026aa59d3… |
| AS14035 | US |
assigned | 2014-02-18 | 70624e648688… |
| AS15203 | US |
assigned | 2014-02-18 | 093021512996… |
| AS393370 | US |
assigned | 2014-02-18 | 36a3a81e0e97… |
| AS20000 | US |
assigned | 2014-02-14 | e952ff01bbf6… |
| AS20003 | US |
assigned | 2014-02-14 | ec88db6500eb… |
| AS20275 | US |
assigned | 2014-02-14 | c1c89c0b6fa9… |
| AS21624 | US |
assigned | 2014-02-14 | bb9d4b24139a… |
| AS22164 | US |
assigned | 2014-02-14 | 29bc8cb1dade… |
| AS22202 | US |
assigned | 2014-02-14 | d9e36d92b0b9… |
| AS22420 | US |
assigned | 2014-02-14 | 7206bca10237… |
| AS393369 | US |
assigned | 2014-02-14 | 520de0fb20ae… |
| AS14533 | US |
assigned | 2014-02-13 | c8a40c347016… |
| AS17353 |  CA |
assigned | 2014-02-13 | 0b1e3de71d97… |
| AS393291 | US |
assigned | 2014-02-13 | c4329b4cd781… |
| AS1622 | US |
assigned | 2014-02-12 | cde742efc9da… |
| AS19505 | US |
assigned | 2014-02-12 | 38d1bb10272c… |
| AS19655 | US |
assigned | 2014-02-12 | 124ab9bfe19a… |
| AS19819 | US |
assigned | 2014-02-12 | 5667373fabe8… |
| AS19903 | US |
assigned | 2014-02-12 | e3acf6a3deb1… |
| AS393367 | US |
assigned | 2014-02-12 | 035e65bdcae8… |
| AS16529 | US |
assigned | 2014-02-11 | 3f0d92273601… |
| AS19309 | US |
assigned | 2014-02-11 | b42dc3811cf8… |
| AS7455 | US |
assigned | 2014-02-10 | 4c5fc5d10abd… |
| AS393366 | US |
assigned | 2014-02-10 | bee49aa9680c… |
| AS14660 | US |
assigned | 2014-02-07 | ef3a97563521… |
| AS17146 | US |
assigned | 2014-02-07 | 3fef3626cc31… |
| AS18845 | US |
assigned | 2014-02-07 | c1664bd9d835… |
| AS19500 | US |
assigned | 2014-02-07 | 93d207a5540a… |
| AS393364 | US |
assigned | 2014-02-07 | eca89f920466… |
| AS393365 | US |
assigned | 2014-02-07 | c69d336501b4… |
| AS11910 | US |
assigned | 2014-02-06 | 1bc0b78bc9af… |
| AS13543 | US |
assigned | 2014-02-06 | ffcfe0f7f8b3… |
| AS1315 | US |
assigned | 2014-02-05 | 2b28fd73b7e3… |
| AS11780 | US |
assigned | 2014-02-05 | ee74598d15d3… |
| AS13770 | CA |
assigned | 2014-02-05 | e83eca4a282b… |
| 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… |