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
1,644,546,048
📦
IPv4 networks
77,308
delegated blocks
🧭
IPv6 networks
11,579
delegated blocks
🔗
Autonomous systems
34,292
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f783::/40 |  US |
allocated | 2024-11-25 | 13b387aae4b8… |
| 2607:e340::/32 |  CA |
allocated | 2024-11-25 | 69c1bf91e44f… |
| 2602:f784::/36 | US |
allocated | 2024-11-22 | 0e6b3731b729… |
| 2602:f785::/36 | US |
allocated | 2024-11-22 | f16042bb30f4… |
| 2602:f786::/36 | US |
allocated | 2024-11-22 | 0fef27e190de… |
| 2602:f787::/40 | US |
allocated | 2024-11-22 | f8b8c63071cb… |
| 2602:f788::/36 | US |
allocated | 2024-11-22 | ce217f47855b… |
| 2602:f789::/40 | US |
allocated | 2024-11-22 | 2fc9dfeebcd8… |
| 2602:f78a::/40 | US |
allocated | 2024-11-22 | 70062b7960a5… |
| 2602:f78b::/36 | US |
allocated | 2024-11-22 | 1eabfd0b9d43… |
| 2602:81a:d000::/44 | US |
allocated | 2024-11-21 | e60eca3849f1… |
| 2602:f78c::/36 | US |
allocated | 2024-11-21 | ba4730cacd1e… |
| 2602:f78d::/36 | CA |
allocated | 2024-11-21 | 27ff690b125d… |
| 2607:e2c0::/32 | US |
allocated | 2024-11-21 | 6951e460b01c… |
| 2602:81a:c000::/44 | US |
allocated | 2024-11-20 | 92102089fe5f… |
| 2602:f78e::/36 |  VN |
allocated | 2024-11-20 | 6198aca1cff5… |
| 2602:f78f::/36 | US |
allocated | 2024-11-20 | e1947dbb4aa5… |
| 2602:f790::/36 | US |
allocated | 2024-11-20 | 02885a0f8966… |
| 2602:fc3b::/33 | US |
allocated | 2024-11-20 | 2962edc5b391… |
| 2602:fc3b:8000::/34 | US |
allocated | 2024-11-20 | 2962edc5b391… |
| 2602:fc3b:c000::/35 | US |
allocated | 2024-11-20 | 2962edc5b391… |
| 2602:fc3b:e000::/36 | US |
allocated | 2024-11-20 | a557395d5e92… |
| 2602:fc3b:f000::/36 | US |
allocated | 2024-11-20 | 8f462d2ff738… |
| 2602:f791::/36 | VN |
allocated | 2024-11-19 | cd34cd77d4a0… |
| 2602:f792::/36 | US |
allocated | 2024-11-19 | 5f21567b5311… |
| 2602:f793::/36 | US |
allocated | 2024-11-19 | c8a727d42906… |
| 2602:f794::/40 |  VG |
allocated | 2024-11-19 | 9c411924d86c… |
| 2602:f795::/36 | US |
allocated | 2024-11-18 | 186d00886227… |
| 2602:f796::/40 |  JP |
allocated | 2024-11-18 | ca890f04378a… |
| 2602:f797::/40 | US |
allocated | 2024-11-18 | 3f4ed4e2ddff… |
| 2602:f798::/40 | US |
allocated | 2024-11-18 | 6d77f58c88cc… |
| 2620:d0:6000::/48 | US |
allocated | 2024-11-18 | 7779723493a1… |
| 2602:f799::/40 | US |
allocated | 2024-11-15 | b066b58f7f70… |
| 2607:e240::/40 | CA |
allocated | 2024-11-15 | 8b01ed474127… |
| 2620:d0:2000::/48 | US |
allocated | 2024-11-15 | 1e37592c30ff… |
| 2602:81a:b000::/44 | US |
allocated | 2024-11-14 | 87feea803711… |
| 2602:f79a::/32 | US |
allocated | 2024-11-14 | 00931628ff7a… |
| 2602:f79b::/36 | US |
allocated | 2024-11-14 | e1f9880cbeaf… |
| 2602:f79c::/40 | US |
allocated | 2024-11-14 | 43902b8148e5… |
| 2602:f79d::/36 | US |
allocated | 2024-11-14 | 6ed2058c5903… |
| 2602:f79e::/40 | US |
allocated | 2024-11-12 | e7aef4b99c8e… |
| 2602:f79f::/36 |  PR |
allocated | 2024-11-12 | 57dbc9ea3af5… |
| 2602:f7a0::/36 | CA |
allocated | 2024-11-12 | 6452dbc7ae52… |
| 2602:f7a1::/40 | US |
allocated | 2024-11-12 | fcca9b294209… |
| 2602:f7a2::/36 | US |
allocated | 2024-11-12 | 0fbbd641f1f7… |
| 2602:f7a3::/40 | US |
allocated | 2024-11-12 | 0b77ce1926aa… |
| 2602:f7a4::/40 | US |
allocated | 2024-11-12 | 62f1675dd747… |
| 2620:cf:a000::/48 | US |
allocated | 2024-11-08 | 3fb41342ca27… |
| 2602:81a:a000::/44 | US |
allocated | 2024-11-07 | cb15caf2ab92… |
| 2602:f7a5::/36 | US |
allocated | 2024-11-07 | 1436de8e2b70… |
| 2602:f7a7::/40 | US |
allocated | 2024-11-07 | 37822dbd47a4… |
| 2602:f7a8::/36 | US |
allocated | 2024-11-07 | af306ed5cf31… |
| 2602:f7a9::/36 | JP |
allocated | 2024-11-07 | 8ab1f70c9afa… |
| 2602:f7aa::/36 | US |
allocated | 2024-11-07 | 701a3ff52cb9… |
| 2607:e1c0::/32 | US |
allocated | 2024-11-07 | a3c638bb56dd… |
| 2602:f7ab::/36 | US |
allocated | 2024-11-06 | 930df9b94dd6… |
| 2602:f7ac::/36 | US |
allocated | 2024-11-06 | 30aa9df5c2d8… |
| 2620:cf:6000::/48 | US |
allocated | 2024-11-06 | 6426c46ab2ba… |
| 2602:f7ad::/36 | US |
allocated | 2024-11-05 | 3e4cff210e56… |
| 2602:f7ae::/40 | US |
allocated | 2024-11-05 | 43decde2c649… |
| 2602:f7af::/40 | US |
allocated | 2024-11-05 | a22f21a481bc… |
| 2602:f7b0::/40 | US |
allocated | 2024-11-05 | 3cda86b5ad70… |
| 2607:e0c0::/32 | CA |
allocated | 2024-11-05 | 2b0c66ce5255… |
| 2607:e140::/32 | CA |
allocated | 2024-11-05 | 63b7eee71806… |
| 2602:f7b1::/36 | US |
allocated | 2024-11-04 | 08e2aa43ea48… |
| 2602:f7b2::/36 | US |
allocated | 2024-11-04 | 3c8b831c2485… |
| 2607:e040::/32 | US |
allocated | 2024-11-04 | 557580a98ed8… |
| 2602:f7b3::/40 |  SG |
allocated | 2024-11-01 | b6ae127588d8… |
| 2602:f7b4::/40 | US |
allocated | 2024-11-01 | 6cac78c27f58… |
| 2602:f7b5::/40 | US |
allocated | 2024-11-01 | 27dbfb00e00c… |
| 2602:f7b7::/36 | VN |
allocated | 2024-10-31 | 61731814ba3c… |
| 2607:dfc0::/32 | US |
allocated | 2024-10-31 | 4c9ad103b1c3… |
| 2602:f7b8::/40 | US |
allocated | 2024-10-30 | e3bd8508d8a3… |
| 2602:f7b9::/36 | US |
allocated | 2024-10-30 | ff4641ebd490… |
| 2602:f7ba::/36 | US |
allocated | 2024-10-30 | 9ca42f86e99c… |
| 2607:df40::/32 | US |
allocated | 2024-10-30 | ce9ccf36b965… |
| 2602:f7bb::/36 | US |
allocated | 2024-10-29 | 0a10cc3f5829… |
| 2602:f7bc::/40 | US |
allocated | 2024-10-29 | 0f61efd62492… |
| 2607:dec0::/32 | US |
allocated | 2024-10-29 | 40291feaa703… |
| 2620:cf:2000::/48 |  BS |
allocated | 2024-10-29 | 3851bee7150d… |
| 2602:81a:9000::/40 | US |
allocated | 2024-10-28 | 41fbe2bf6b82… |
| 2602:f7bd::/36 | US |
allocated | 2024-10-26 | 3639352e1d63… |
| 2602:f7be::/36 | US |
allocated | 2024-10-25 | 21ce4e12038f… |
| 2602:f7bf::/40 | US |
allocated | 2024-10-25 | 61254bbae484… |
| 2602:f7c1::/36 | US |
allocated | 2024-10-24 | 13e0ae84ba41… |
| 2602:f7c2::/36 | CA |
allocated | 2024-10-24 | 196d26d199da… |
| 2602:f7c3::/40 | US |
allocated | 2024-10-24 | 6d0ff41a06cc… |
| 2602:f7c4::/40 | US |
allocated | 2024-10-24 | 4a80fd238826… |
| 2607:de40::/32 | US |
allocated | 2024-10-24 | ee6f7c649986… |
| 2602:f7c5::/40 | US |
allocated | 2024-10-23 | 4e0a575d14d5… |
| 2602:f7c6::/40 | US |
allocated | 2024-10-23 | 3ce1a323e701… |
| 2620:ce:e000::/44 | US |
allocated | 2024-10-23 | af3acd9bdf7b… |
| 2602:f7c7::/40 | US |
allocated | 2024-10-22 | 6aba85991346… |
| 2602:f7c8::/36 | US |
allocated | 2024-10-22 | 4b0dbe476a3e… |
| 2607:ddc0::/32 | US |
allocated | 2024-10-22 | 67a95eb982cf… |
| 2001:505:141::/48 |  VC |
allocated | 2024-10-21 | 708443fbc251… |
| 2602:f7c9::/40 | US |
allocated | 2024-10-21 | 3ff040353ed5… |
| 2602:f7ca::/36 | US |
allocated | 2024-10-21 | 92d99889587a… |
| 2607:dd40::/32 | US |
allocated | 2024-10-21 | 585f76594776… |
| 2602:f7cb::/36 | US |
allocated | 2024-10-18 | b390922c7b45… |