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
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2605:80c0::/32 |  US |
allocated | 2019-12-02 | 2294dba20e2a… |
| 2602:fd9a::/32 | US |
allocated | 2019-11-26 | 544c50539fcd… |
| 2605:7fc0::/32 | US |
allocated | 2019-11-26 | 8f8001aa271e… |
| 2605:8040::/32 |  CA |
allocated | 2019-11-26 | 7ce2dfebde5e… |
| 2605:7dc0::/32 | US |
allocated | 2019-11-22 | 11cd604d76f4… |
| 2605:7e40::/32 | CA |
allocated | 2019-11-22 | ba1f3ed75027… |
| 2605:7ec0::/32 | US |
allocated | 2019-11-22 | 11fa03ae9e98… |
| 2605:7f40::/32 |  VG |
allocated | 2019-11-22 | cb4f7b548efb… |
| 2620:2b:c000::/48 | CA |
allocated | 2019-11-22 | 689a49afd880… |
| 2605:7d40::/32 | US |
allocated | 2019-11-21 | 2a93d4c7fa64… |
| 2602:802:5000::/40 | US |
allocated | 2019-11-20 | dc58510341f6… |
| 2605:7c40::/32 | US |
allocated | 2019-11-20 | a9e81f90a5bf… |
| 2605:7cc0::/32 | US |
allocated | 2019-11-20 | 5664f275b58c… |
| 2605:7bc0::/32 | US |
allocated | 2019-11-18 | 83b0af182eaa… |
| 2605:7b40::/32 | US |
allocated | 2019-11-14 | 1563c6fad122… |
| 2602:802:4000::/40 | US |
allocated | 2019-11-11 | a2597fb09d3d… |
| 2605:7ac0::/32 | US |
allocated | 2019-11-11 | f79de283119e… |
| 2602:802:3000::/40 | US |
allocated | 2019-11-07 | 1322a24f44b7… |
| 2602:fd9b::/36 | US |
allocated | 2019-11-07 | 8db7652ff95f… |
| 2605:79c0::/32 | US |
allocated | 2019-11-06 | a940dbcbf654… |
| 2605:7a40::/32 | US |
allocated | 2019-11-06 | 4b7216e8cb27… |
| 2602:802:1000::/40 | US |
allocated | 2019-11-05 | 02b931b5ff6a… |
| 2602:802:2000::/40 | US |
allocated | 2019-11-05 | 2fcb406955d4… |
| 2605:7840::/32 | US |
allocated | 2019-11-05 | 59d9fc16e903… |
| 2605:78c0::/32 | US |
allocated | 2019-11-05 | 7574bb41edc4… |
| 2605:7940::/32 | US |
allocated | 2019-11-05 | 555d96f84ca8… |
| 2001:506:300::/40 | US |
allocated | 2019-11-04 | 8e5f80a3dc11… |
| 2602:fd9c::/36 | US |
allocated | 2019-11-04 | 10ce9d05a036… |
| 2602:fd9d::/36 | US |
allocated | 2019-11-04 | 1233d99c98e0… |
| 2620:79:e000::/48 | US |
allocated | 2019-11-04 | 252499c894ff… |
| 2620:7a:2000::/48 | US |
allocated | 2019-11-04 | bfa96f79d90f… |
| 2605:77c0::/32 | US |
allocated | 2019-10-31 | ac67f07da0ff… |
| 2620:79:a000::/48 | US |
allocated | 2019-10-31 | 530d732f8ad7… |
| 2602:fd9e::/36 | US |
allocated | 2019-10-30 | b12f0e8c68ea… |
| 2605:76c0::/32 | US |
allocated | 2019-10-30 | 4ebfc3bf8a1e… |
| 2605:7740::/32 | CA |
allocated | 2019-10-30 | 272f782d7803… |
| 2620:79:6000::/48 | US |
allocated | 2019-10-30 | e2b6cea6c516… |
| 2602:802::/40 | US |
allocated | 2019-10-29 | 1320058079ed… |
| 2602:fd9f::/36 | US |
allocated | 2019-10-29 | 434154647f76… |
| 2602:fda0::/36 | US |
allocated | 2019-10-29 | cf4c5d0edc0c… |
| 2620:1b2::/36 | US |
allocated | 2019-10-29 | dd05e8dfc5e1… |
| 2605:7640::/32 | CA |
allocated | 2019-10-28 | 0a7ccffca322… |
| 2605:75c0::/32 | US |
allocated | 2019-10-25 | d28f39fed63c… |
| 2605:7540::/32 | US |
allocated | 2019-10-24 | a2fe9051fe05… |
| 2602:801:f000::/40 | US |
allocated | 2019-10-23 | 282baf5562bf… |
| 2605:74c0::/32 | CA |
allocated | 2019-10-23 | 0aaa9e1ec868… |
| 2602:fda1::/36 | US |
allocated | 2019-10-18 | 3400055133fb… |
| 2605:73c0::/32 | US |
allocated | 2019-10-18 | d076e84571df… |
| 2605:7440::/32 | US |
allocated | 2019-10-18 | 08e71d886f86… |
| 2602:fda2::/36 | US |
allocated | 2019-10-16 | 6054d4cab403… |
| 2605:7340::/32 |  PR |
allocated | 2019-10-16 | e5e0c2fe7ec9… |
| 2605:7140::/32 | US |
allocated | 2019-10-15 | d51a5f0ac920… |
| 2605:7240::/32 | US |
allocated | 2019-10-15 | 696f2fb6cf50… |
| 2605:72c0::/32 | US |
allocated | 2019-10-15 | b4bc29b769c1… |
| 2602:801:d000::/44 | US |
allocated | 2019-10-11 | a46a1280ade7… |
| 2602:fda3::/36 | US |
allocated | 2019-10-11 | fa88e2ad88f2… |
| 2602:fda4::/36 | US |
allocated | 2019-10-11 | bbd43340cff7… |
| 2603:e000::/20 | US |
allocated | 2019-10-11 | af18a1eb1972… |
| 2602:801:c000::/44 | US |
allocated | 2019-10-10 | bfb3f00db1f6… |
| 2602:fda5::/32 | US |
allocated | 2019-10-10 | 616b045ea3ba… |
| 2602:fda6::/36 | US |
allocated | 2019-10-10 | 25464a1355fb… |
| 2602:fda7::/36 | CA |
allocated | 2019-10-10 | 16807c843862… |
| 2620:78:a000::/44 | US |
allocated | 2019-10-10 | c94ba110d461… |
| 2620:78:e000::/48 | US |
allocated | 2019-10-10 | e195d185aac7… |
| 2605:70c0::/32 | US |
allocated | 2019-10-09 | 276422fe4821… |
| 2602:801:b000::/40 | US |
allocated | 2019-10-08 | ba7e254a0e80… |
| 2602:fda8::/36 | US |
allocated | 2019-10-07 | 264f6f0b1c20… |
| 2605:6f40::/32 | US |
allocated | 2019-10-07 | d777ac831911… |
| 2605:6fc0::/32 | CA |
allocated | 2019-10-07 | 4efec2644bf4… |
| 2602:fda9::/36 | US |
allocated | 2019-10-04 | 79eafd2499f8… |
| 2605:6ec0::/32 | US |
allocated | 2019-10-03 | 43715740e804… |
| 2602:801:9000::/44 | US |
allocated | 2019-10-02 | 2e4dc3b69031… |
| 2602:fdaa::/36 | US |
allocated | 2019-10-02 | c2ab7770653f… |
| 2605:6d40::/32 | US |
allocated | 2019-09-30 | 7582d5e77f5e… |
| 2605:6dc0::/32 | US |
allocated | 2019-09-30 | b67b285ae874… |
| 2620:78:2000::/44 | US |
allocated | 2019-09-30 | e4d4eff817a1… |
| 2620:78:6000::/48 | US |
allocated | 2019-09-30 | c0d451d5f36b… |
| 2620:1b1::/36 | US |
allocated | 2019-09-30 | e40ac1523f13… |
| 2605:6bc0::/32 | US |
allocated | 2019-09-27 | 6b563500b19b… |
| 2605:6c40::/32 | US |
allocated | 2019-09-27 | 78a0b9c890da… |
| 2605:6cc0::/32 | US |
allocated | 2019-09-27 | 2ee7ce92c1b5… |
| 2620:19f::/36 | CA |
allocated | 2019-09-27 | e7e0d3ae377f… |
| 2605:6ac0::/32 | US |
allocated | 2019-09-26 | 4c869cc5f79e… |
| 2605:6b40::/32 | CA |
allocated | 2019-09-26 | bb002d2658b0… |
| 2620:77:e000::/48 | US |
allocated | 2019-09-26 | bfcf593392af… |
| 2605:6a40::/32 | US |
allocated | 2019-09-25 | 53a8c8c7f7c1… |
| 2602:801:7000::/44 | US |
allocated | 2019-09-24 | 218a57f72e7f… |
| 2602:801:8000::/44 | US |
allocated | 2019-09-24 | f81834edba4e… |
| 2605:69c0::/32 | US |
allocated | 2019-09-24 | 1817abb13236… |
| 2605:67c0::/32 | US |
allocated | 2019-09-20 | aea80cd6e4c8… |
| 2605:6840::/32 | CA |
allocated | 2019-09-20 | 0a5b65725f6a… |
| 2605:68c0::/32 | US |
allocated | 2019-09-20 | e299fb35a8af… |
| 2605:6940::/32 | US |
allocated | 2019-09-20 | ba7566ec8303… |
| 2620:77:a000::/48 | US |
allocated | 2019-09-20 | 0f96442b2c77… |
| 2602:fdae::/36 | US |
allocated | 2019-09-18 | 2a40a946b939… |
| 2602:801:6000::/44 | US |
allocated | 2019-09-17 | 8d567e7f4373… |
| 2605:6740::/32 | CA |
allocated | 2019-09-16 | 1f4819659f9f… |
| 2620:77:6000::/48 | US |
allocated | 2019-09-16 | 56b4e40a214a… |
| 2605:66c0::/32 | US |
allocated | 2019-09-13 | ab2e32f14feb… |
| 2602:fdaf::/36 | US |
allocated | 2019-09-12 | a9fb30900047… |