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 |
|---|---|---|---|---|
| 2602:fc21::/40 |  US |
allocated | 2021-10-05 | 62da464407bd… |
| 2606:8140::/32 | US |
allocated | 2021-10-05 | 8ecb82ea6790… |
| 2606:8040::/32 | US |
allocated | 2021-10-04 | 8451c72d9750… |
| 2606:80c0::/32 | US |
allocated | 2021-10-04 | b725a263242e… |
| 2602:fc22::/36 | US |
allocated | 2021-10-01 | 3cbd009af12c… |
| 2606:7fc0::/32 | US |
allocated | 2021-10-01 | 06baea9d4118… |
| 2602:fc24::/36 | US |
allocated | 2021-09-30 | a4a76c7b31a5… |
| 2606:7f40::/32 | US |
allocated | 2021-09-30 | b1c7a0c67b7a… |
| 2602:fc25::/36 | US |
allocated | 2021-09-29 | 745d08017bea… |
| 2602:fc26::/36 | US |
allocated | 2021-09-29 | 9e9101d25949… |
| 2606:7e40::/36 | US |
allocated | 2021-09-29 | d689f148e0c9… |
| 2606:7ec0::/28 | US |
allocated | 2021-09-29 | 2cc4ae0daadb… |
| 2602:fc27::/36 |  BS |
allocated | 2021-09-28 | f3fc6767e64c… |
| 2602:fc28::/36 | US |
allocated | 2021-09-28 | 28408e4f0567… |
| 2602:fc29::/36 | US |
allocated | 2021-09-28 | 56b4e40a214a… |
| 2001:504:115::/48 | US |
allocated | 2021-09-24 | e71d75d801ce… |
| 2606:7dc0::/32 | US |
allocated | 2021-09-24 | ed50e3294a98… |
| 2602:80c:6000::/36 | US |
allocated | 2021-09-23 | b814e6c731c0… |
| 2602:fc2a::/36 | US |
allocated | 2021-09-23 | 774bf1b5d4a5… |
| 2602:fc2b::/36 | US |
allocated | 2021-09-23 | 0e7a942f166f… |
| 2620:9e:2000::/48 | US |
allocated | 2021-09-22 | 222c887bcf09… |
| 2602:260::/32 | US |
allocated | 2021-09-21 | 5ef8b790369d… |
| 2606:7c40::/32 | US |
allocated | 2021-09-17 | ec63d935d12c… |
| 2606:7cc0::/32 |  CA |
allocated | 2021-09-17 | 76a1c82cd66c… |
| 2620:1bf::/36 | US |
allocated | 2021-09-17 | f24a794c5944… |
| 2602:fc2c::/36 | US |
allocated | 2021-09-16 | 06f6a4892091… |
| 2606:7bc0::/32 | US |
allocated | 2021-09-16 | 3858d7f7a8fe… |
| 2600:dc00::/28 | CA |
allocated | 2021-09-15 | b3555906a062… |
| 2602:80c:5000::/44 | US |
allocated | 2021-09-15 | f2e7938b789f… |
| 2602:fc2d::/36 | US |
allocated | 2021-09-15 | 7097621b6721… |
| 2602:fc2e::/36 | US |
allocated | 2021-09-15 | 7143611ee4ac… |
| 2606:7ac0::/32 | US |
allocated | 2021-09-14 | 67228557a4a2… |
| 2606:7b40::/32 | US |
allocated | 2021-09-14 | 8ecb82ea6790… |
| 2620:9d:e000::/48 | US |
allocated | 2021-09-14 | bedb5c6433bb… |
| 2602:80c:4000::/40 | US |
allocated | 2021-09-13 | b1849a5ad0be… |
| 2602:fc2f::/36 | US |
allocated | 2021-09-13 | 5f8c67df07cf… |
| 2606:79c0::/32 | US |
allocated | 2021-09-13 | adf80c09cfef… |
| 2606:7a40::/32 | US |
allocated | 2021-09-13 | c4838f9e2985… |
| 2620:9d:6000::/48 | US |
allocated | 2021-09-13 | 20dd769e5631… |
| 2620:9d:a000::/48 | US |
allocated | 2021-09-13 | 8d8b2dbdbfc9… |
| 2602:80c:3000::/40 | US |
allocated | 2021-09-10 | a4b12ae019e0… |
| 2606:77c0::/32 | US |
allocated | 2021-09-10 | 0f89a5243e1e… |
| 2606:7840::/32 | US |
allocated | 2021-09-10 | 138d4bce4fde… |
| 2606:78c0::/32 | US |
allocated | 2021-09-10 | 68cd988818e0… |
| 2606:7940::/32 | US |
allocated | 2021-09-10 | 00db7b8d8c7d… |
| 2620:9d:2000::/48 | US |
allocated | 2021-09-10 | 087f5dd69831… |
| 2602:80c:2000::/36 | US |
allocated | 2021-09-08 | 36aef5c4229c… |
| 2602:fc30::/36 |  FR |
allocated | 2021-09-08 | 9e04751fb2c8… |
| 2606:7740::/32 | CA |
allocated | 2021-09-07 | d70c795ad0ae… |
| 2620:85:8000::/48 | US |
allocated | 2021-09-07 | edae2b578154… |
| 2606:76c0::/32 | US |
allocated | 2021-09-03 | e3131a0b3b05… |
| 2620:9c:6000::/48 | US |
allocated | 2021-09-03 | 6c9027965e56… |
| 2602:80c:1000::/40 | US |
allocated | 2021-09-02 | a150e83feeed… |
| 2606:7640::/32 | US |
allocated | 2021-09-02 | 0c42a2fb04ca… |
| 2602:80b:f000::/44 | US |
allocated | 2021-08-31 | 27d8069b2220… |
| 2602:80c::/40 | US |
allocated | 2021-08-31 | c0dd0c7f272e… |
| 2602:fc31::/36 | US |
allocated | 2021-08-31 | 2b4a157aa5d4… |
| 2602:fc32::/36 | US |
allocated | 2021-08-31 | ad49264270ae… |
| 2602:fc33::/36 | US |
allocated | 2021-08-31 | 16c69fc4b696… |
| 2606:74c0::/32 | US |
allocated | 2021-08-31 | 60826c2a8286… |
| 2606:7540::/32 | US |
allocated | 2021-08-31 | f4470d496199… |
| 2602:fc34::/36 | US |
allocated | 2021-08-30 | d5bdd0893082… |
| 2602:fc35::/36 | US |
allocated | 2021-08-30 | 966810378965… |
| 2606:73c0::/32 | US |
allocated | 2021-08-30 | c173fd1144a4… |
| 2606:7440::/32 | US |
allocated | 2021-08-30 | e6f0401df14e… |
| 2602:fc36::/36 | US |
allocated | 2021-08-27 | 4b01e240be66… |
| 2602:fc37::/36 | US |
allocated | 2021-08-26 | d5faaa1170f5… |
| 2602:80b:d000::/44 | US |
allocated | 2021-08-25 | ee078fddcf5b… |
| 2602:80b:e000::/44 | US |
allocated | 2021-08-25 | ea4e62372371… |
| 2606:72c0::/32 | CA |
allocated | 2021-08-25 | 313540ad27f2… |
| 2602:80b:c000::/44 | US |
allocated | 2021-08-24 | 1184f9020a9d… |
| 2602:fc38::/36 | US |
allocated | 2021-08-24 | 761cbe49ad1b… |
| 2606:71c0::/32 | US |
allocated | 2021-08-24 | 1db771643499… |
| 2606:7240::/32 | US |
allocated | 2021-08-24 | 2c620e00deb7… |
| 2620:9c:2000::/48 | US |
allocated | 2021-08-24 | a784a70193c5… |
| 2602:fc39::/36 | US |
allocated | 2021-08-23 | 84e0d47dd7aa… |
| 2606:70c0::/32 | US |
allocated | 2021-08-23 | a56ed9ca48b6… |
| 2606:7140::/32 | US |
allocated | 2021-08-23 | a36e0d146cf4… |
| 2602:fc3a::/36 |  DM |
allocated | 2021-08-20 | 5d2eb57c98a2… |
| 2602:fc3c::/36 | US |
allocated | 2021-08-19 | 5aef03468b6b… |
| 2602:fc3d::/36 | US |
allocated | 2021-08-19 | a8e353f9c8f3… |
| 2606:6f40::/32 | US |
allocated | 2021-08-19 | b928d06f08d7… |
| 2606:6fc0::/32 | US |
allocated | 2021-08-19 | 491ce6b3d67a… |
| 2606:7040::/32 | US |
allocated | 2021-08-19 | bd4dd992a169… |
| 2602:fc3e::/36 | US |
allocated | 2021-08-18 | 3f4b23067670… |
| 2606:6dc0::/32 | US |
allocated | 2021-08-18 | e7d0f063b42c… |
| 2606:6e40::/32 | US |
allocated | 2021-08-18 | 9fa4775f900a… |
| 2606:6ec0::/32 | US |
allocated | 2021-08-18 | bf0cea6c5dcc… |
| 2602:fc40::/36 | US |
allocated | 2021-08-17 | 5643b34e52a2… |
| 2602:fc41::/36 | US |
allocated | 2021-08-16 | d6032d42598c… |
| 2602:fc42::/36 | US |
allocated | 2021-08-16 | c3c2e975574c… |
| 2606:6c40::/32 | US |
allocated | 2021-08-16 | dddb3d748ab8… |
| 2606:6cc0::/32 | US |
allocated | 2021-08-16 | 0e8058b08598… |
| 2606:6d40::/32 | US |
allocated | 2021-08-16 | d9be485a561e… |
| 2602:fc43::/36 | US |
allocated | 2021-08-12 | 8e196ca7148b… |
| 2606:6b40::/32 | US |
allocated | 2021-08-11 | c0f201ea28ae… |
| 2606:6bc0::/32 | US |
allocated | 2021-08-11 | 293fbdd72eb6… |
| 2602:fc46::/36 | US |
allocated | 2021-08-10 | 00fb44b582f1… |
| 2606:6a40::/32 |  PR |
allocated | 2021-08-10 | d89f312e331f… |
| 2606:6ac0::/32 | US |
allocated | 2021-08-10 | 8f9912a01a13… |