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
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:fbe7::/40 |  CA |
allocated | 2022-01-07 | c4999cf8be43… |
| 2602:fbe8::/40 |  US |
allocated | 2022-01-07 | a44da833303a… |
| 2602:fbe9::/36 | US |
allocated | 2022-01-07 | 4405a969fa07… |
| 2606:a1c0::/32 | CA |
allocated | 2022-01-07 | 394648dc2ad8… |
| 2606:a240::/32 |  PR |
allocated | 2022-01-07 | 92a436278872… |
| 2602:80d:8000::/36 | US |
allocated | 2022-01-06 | 12ee9c661714… |
| 2620:a5:a000::/44 | US |
allocated | 2022-01-06 | e67ffade90a4… |
| 2602:fbea::/36 | US |
allocated | 2022-01-05 | 757e48191894… |
| 2602:fbeb::/36 | US |
allocated | 2022-01-05 | b002af98b02f… |
| 2602:fbec::/36 | US |
allocated | 2022-01-05 | 7a740fa5d782… |
| 2606:a140::/32 | US |
allocated | 2022-01-05 | e2dda77fa8b7… |
| 2602:fbed::/32 | US |
allocated | 2022-01-03 | 3a04c47f14cd… |
| 2602:fbee::/40 | US |
allocated | 2022-01-03 | ae88ee23b986… |
| 2606:a040::/32 | US |
allocated | 2022-01-03 | 48b33d1b7058… |
| 2606:a0c0::/32 | US |
allocated | 2022-01-03 | feb1692f1bbb… |
| 2620:a5:6000::/44 | US |
allocated | 2022-01-03 | a8a5eb624677… |
| 2602:80d:7000::/44 | US |
allocated | 2021-12-29 | 497dc3050462… |
| 2602:fbef::/40 | US |
allocated | 2021-12-29 | 9c7e2c918b91… |
| 2606:9fc0::/32 | US |
allocated | 2021-12-29 | 6c43c05abe02… |
| 2602:271::/36 | US |
allocated | 2021-12-28 | 1224ba09150c… |
| 2602:80d:6000::/40 | US |
allocated | 2021-12-28 | db796dde0708… |
| 2606:9f40::/32 | US |
allocated | 2021-12-28 | 78421e081573… |
| 2606:9e40::/32 | CA |
allocated | 2021-12-27 | eccd55329038… |
| 2606:9ec0::/32 | US |
allocated | 2021-12-27 | 5ded0ddbc832… |
| 2620:a5:2000::/48 | US |
allocated | 2021-12-27 | 4656de2b506d… |
| 2602:fbf0::/32 | US |
allocated | 2021-12-22 | e92a0efff370… |
| 2606:9dc0::/32 | US |
allocated | 2021-12-22 | 8dda55eb996f… |
| 2001:504:116::/48 | US |
allocated | 2021-12-21 | d235657c56bd… |
| 2602:fbf1::/32 | US |
allocated | 2021-12-21 | 12b0065ef1c7… |
| 2606:9d40::/32 | US |
allocated | 2021-12-21 | 28b77e63cf36… |
| 2602:270::/36 | US |
allocated | 2021-12-20 | 92359483be38… |
| 2606:9b40::/32 | US |
allocated | 2021-12-20 | 688474640963… |
| 2606:9bc0::/32 | US |
allocated | 2021-12-20 | 90a2b9ab5685… |
| 2606:9c40::/32 | US |
allocated | 2021-12-20 | 44c73d007c49… |
| 2606:9cc0::/32 | US |
allocated | 2021-12-20 | fcd9658f8d57… |
| 2620:a2:6000::/48 | US |
allocated | 2021-12-20 | 356026e93bdd… |
| 2620:a2:a000::/48 | US |
allocated | 2021-12-20 | 3f8d6de20b19… |
| 2620:a2:e000::/48 |  GD |
allocated | 2021-12-20 | dd752ff26ce9… |
| 2620:a3:2000::/48 | US |
allocated | 2021-12-20 | 91a8b7e52298… |
| 2602:fbf2::/36 | CA |
allocated | 2021-12-17 | eecd5d2ffea4… |
| 2602:fbf3::/40 | US |
allocated | 2021-12-17 | e02b4c43a15f… |
| 2606:98c0::/32 | PR |
allocated | 2021-12-17 | b0ab77f362c3… |
| 2606:9940::/32 | CA |
allocated | 2021-12-17 | dac6327a59d7… |
| 2606:99c0::/32 | CA |
allocated | 2021-12-17 | dac6327a59d7… |
| 2606:9a40::/32 | CA |
allocated | 2021-12-17 | dac6327a59d7… |
| 2606:9ac0::/32 | CA |
allocated | 2021-12-17 | dac6327a59d7… |
| 2620:a2:2000::/48 | US |
allocated | 2021-12-17 | 23a3ebd6160b… |
| 2602:80d:5000::/40 | US |
allocated | 2021-12-16 | e6b9c1b278d2… |
| 2606:9840::/32 | US |
allocated | 2021-12-16 | 177459edfdb7… |
| 2602:80d:4000::/40 | US |
allocated | 2021-12-14 | b4278339aa10… |
| 2602:fbf5::/36 | US |
allocated | 2021-12-14 | 11ebec70f8de… |
| 2620:a1:e000::/48 | US |
allocated | 2021-12-14 | 71012b6d3c50… |
| 2606:97c0::/32 | US |
allocated | 2021-12-13 | 54b261cab23f… |
| 2620:a1:6000::/48 | US |
allocated | 2021-12-13 | fbca867ae3a1… |
| 2620:a1:a000::/48 | US |
allocated | 2021-12-13 | 01a5f9972bbe… |
| 2606:96c0::/32 | US |
allocated | 2021-12-09 | 4856f4fa60c3… |
| 2602:fbf7::/36 | US |
allocated | 2021-12-08 | b067fa324fc0… |
| 2606:94c0::/32 | US |
allocated | 2021-12-07 | 415c80b51ce1… |
| 2606:9540::/32 | US |
allocated | 2021-12-07 | 415c80b51ce1… |
| 2606:95c0::/32 | US |
allocated | 2021-12-07 | 149182d7955d… |
| 2602:fbf9::/40 | US |
allocated | 2021-12-06 | 0d5be1407c11… |
| 2602:fbfb::/36 | US |
allocated | 2021-12-06 | 72865de9a6f4… |
| 2602:fbfc::/36 |  SG |
allocated | 2021-12-06 | 534f7a32ebbf… |
| 2606:93c0::/32 | US |
allocated | 2021-12-06 | 1be13ab6079d… |
| 2606:9440::/32 | US |
allocated | 2021-12-06 | 61741eeda6cc… |
| 2602:fbfd::/36 | US |
allocated | 2021-12-03 | 2a586e51cbd5… |
| 2602:fbfe::/36 | US |
allocated | 2021-12-03 | 97a4b696417f… |
| 2602:80d:3000::/44 | US |
allocated | 2021-12-02 | 24cf9863cdfc… |
| 2602:fc00::/36 | US |
allocated | 2021-12-02 | d452c1115b14… |
| 2602:fc01::/36 | US |
allocated | 2021-12-02 | 2b33be53e448… |
| 2606:9340::/32 | CA |
allocated | 2021-12-01 | 20d4d47e0451… |
| 2602:fc02::/36 | US |
allocated | 2021-11-29 | a21b7e02b965… |
| 2620:a1:2000::/48 | CA |
allocated | 2021-11-29 | 778375587ff9… |
| 2602:80d:1000::/44 | US |
allocated | 2021-11-24 | 602eef2a293a… |
| 2620:a0:a000::/48 | US |
allocated | 2021-11-24 | e37ff13c77f6… |
| 2620:a0:e000::/48 | US |
allocated | 2021-11-24 | 252babceebcc… |
| 2602:fc04::/36 | US |
allocated | 2021-11-22 | 229124b2af39… |
| 2602:fc05::/40 | US |
allocated | 2021-11-22 | 26fe9fbbe296… |
| 2606:9140::/32 | US |
allocated | 2021-11-19 | f9e19e99973c… |
| 2606:91c0::/32 | US |
allocated | 2021-11-19 | 7af92b237ef3… |
| 2606:9240::/32 | US |
allocated | 2021-11-19 | 9fb72ec88bfb… |
| 2606:92c0::/32 | US |
allocated | 2021-11-19 | 9d288b7bcf78… |
| 2606:9040::/32 | US |
allocated | 2021-11-18 | 641934283ba1… |
| 2606:90c0::/32 | US |
allocated | 2021-11-18 | 8be3c87c5915… |
| 2606:8ec0::/32 | US |
allocated | 2021-11-17 | b028b601fd79… |
| 2606:8f40::/32 | US |
allocated | 2021-11-17 | 0c5ea370b0d1… |
| 2606:8fc0::/32 | US |
allocated | 2021-11-17 | b7f132971fbc… |
| 2602:fc06::/36 | US |
allocated | 2021-11-16 | ab01fef4b7ce… |
| 2606:8e40::/32 | US |
allocated | 2021-11-16 | a5af8196eac6… |
| 2602:80d::/44 | US |
allocated | 2021-11-15 | 624d8b98cafa… |
| 2606:8cc0::/32 | PR |
allocated | 2021-11-15 | efb32ec24b8c… |
| 2606:8dc0::/32 | CA |
allocated | 2021-11-15 | 51ee5d6c95c5… |
| 2602:80c:d000::/40 | US |
allocated | 2021-11-12 | d434f2c2ab53… |
| 2602:80c:e000::/40 | CA |
allocated | 2021-11-12 | 5806049dae5f… |
| 2606:8c40::/32 | US |
allocated | 2021-11-10 | 183fa92942ae… |
| 2620:a0:6000::/48 | US |
allocated | 2021-11-10 | 486254b071c7… |
| 2620:a0:2000::/44 | US |
allocated | 2021-11-09 | 098e8cc43b4a… |
| 2602:fc08::/36 | CA |
allocated | 2021-11-08 | af102bb876cf… |
| 2602:fc09::/32 | US |
allocated | 2021-11-08 | d9e567051e91… |
| 2606:8b40::/32 | US |
allocated | 2021-11-08 | 9b7d173b068d… |