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:f97d::/36 |  US |
allocated | 2024-02-09 | 29812fe3f579… |
| 2602:f97e::/36 |  CA |
allocated | 2024-02-09 | 33ee707b7441… |
| 2607:95c0::/32 | US |
allocated | 2024-02-09 | 5cc8be4d24ea… |
| 2607:9640::/32 | US |
allocated | 2024-02-09 | c14d788be8f0… |
| 2607:96c0::/32 | CA |
allocated | 2024-02-09 | 68b5a68cf7d7… |
| 2602:f981::/40 | US |
allocated | 2024-02-08 | bbc822749c17… |
| 2602:f982::/36 | US |
allocated | 2024-02-08 | 340a1aa00bb0… |
| 2607:94c0::/32 | US |
allocated | 2024-02-08 | 211033d2c4ae… |
| 2607:9540::/32 | US |
allocated | 2024-02-08 | c994efeb70f4… |
| 2602:f983::/36 | US |
allocated | 2024-02-06 | 0551666698f8… |
| 2602:f984::/36 | US |
allocated | 2024-02-06 | e8f9dd720157… |
| 2602:817:6000::/44 | US |
allocated | 2024-02-05 | f4a9310d805e… |
| 2602:817:7000::/40 | US |
allocated | 2024-02-05 | 7a2ef409b284… |
| 2602:f985::/40 | CA |
allocated | 2024-02-05 | 07ad5cd91896… |
| 2602:f986::/36 | US |
allocated | 2024-02-05 | 7d764f6210fe… |
| 2602:f987::/36 | US |
allocated | 2024-02-05 | f89f0354dd22… |
| 2607:9340::/32 | US |
allocated | 2024-02-05 | cdf5532dc156… |
| 2607:93c0::/32 | US |
allocated | 2024-02-05 | 7127ee01c1cc… |
| 2602:817:5000::/44 | US |
allocated | 2024-02-02 | 252babceebcc… |
| 2602:f988::/36 | US |
allocated | 2024-02-02 | 31b15fcd1993… |
| 2607:92c0::/32 | US |
allocated | 2024-02-02 | cf622ff4a6ba… |
| 2620:c4:6000::/48 | US |
allocated | 2024-02-02 | a981b7e04029… |
| 2607:91c0::/32 | US |
allocated | 2024-02-01 | 3ebf3e043e6b… |
| 2607:9240::/32 | US |
allocated | 2024-02-01 | f4b67469439a… |
| 2602:817:4000::/40 | US |
allocated | 2024-01-31 | 93c8470c05cf… |
| 2602:f989::/40 | US |
allocated | 2024-01-31 | 3670576f3a16… |
| 2602:f98a::/40 | US |
allocated | 2024-01-31 | 776fb7305e0b… |
| 2602:f98b::/40 | US |
allocated | 2024-01-31 | 885665bc5e39… |
| 2602:f98c::/36 | US |
allocated | 2024-01-31 | 3354cf2948b8… |
| 2607:90c0::/32 | US |
allocated | 2024-01-31 | aad9429737fc… |
| 2620:c4:2000::/48 | US |
allocated | 2024-01-31 | 159e50cc1051… |
| 2602:f98d::/40 | US |
allocated | 2024-01-30 | 49726eb3da72… |
| 2602:f98e::/40 | US |
allocated | 2024-01-30 | 1c8b62916fd5… |
| 2602:f990::/36 | US |
allocated | 2024-01-30 | 43dff98f7079… |
| 2607:9040::/32 | US |
allocated | 2024-01-30 | 572ae19e669c… |
| 2602:f991::/36 | US |
allocated | 2024-01-29 | 54fe47abfba0… |
| 2602:f992::/40 | US |
allocated | 2024-01-29 | d6bd13f9dd3c… |
| 2602:f993::/32 | US |
allocated | 2024-01-26 | ebd12bee98c5… |
| 2607:8f40::/32 | US |
allocated | 2024-01-26 | 5a55d41b4c45… |
| 2607:8fc0::/32 | US |
allocated | 2024-01-26 | ab5f8f7f133d… |
| 2602:817:3000::/44 | US |
allocated | 2024-01-25 | 252499c894ff… |
| 2602:f994::/36 | CA |
allocated | 2024-01-25 | 725d9063e159… |
| 2602:f995::/36 | US |
allocated | 2024-01-25 | 14bb0e1c1413… |
| 2602:f996::/40 | US |
allocated | 2024-01-24 | f9c70815de14… |
| 2607:8ec0::/32 | US |
allocated | 2024-01-24 | 1a853f0e5717… |
| 2602:f998::/36 | US |
allocated | 2024-01-23 | 6ddef6f7447b… |
| 2602:f999::/36 | US |
allocated | 2024-01-23 | 891df45503f2… |
| 2602:f99a::/40 | US |
allocated | 2024-01-22 | d2bb7540e9a8… |
| 2607:8dc0::/32 | US |
allocated | 2024-01-22 | 0b76acd57f74… |
| 2607:8d40::/32 | US |
allocated | 2024-01-19 | 54bbd132f0cf… |
| 2602:817:2000::/44 | US |
allocated | 2024-01-18 | 836d0a4183df… |
| 2602:f99b::/40 | US |
allocated | 2024-01-18 | 497f29652037… |
| 2602:f99c::/36 | US |
allocated | 2024-01-18 | 8d839d03c12c… |
| 2602:f99d::/40 | US |
allocated | 2024-01-18 | 9eafa8a53529… |
| 2607:8c40::/32 | US |
allocated | 2024-01-18 | e05c5f011106… |
| 2607:8cc0::/32 | US |
allocated | 2024-01-18 | 18c8750e88f3… |
| 2602:f99e::/36 | US |
allocated | 2024-01-16 | 9b218a5221aa… |
| 2602:f99f::/40 | US |
allocated | 2024-01-16 | f4c7540aa399… |
| 2602:f9a0::/40 | US |
allocated | 2024-01-16 | bed6ab6ac66c… |
| 2602:f9a1::/36 | US |
allocated | 2024-01-16 | 9816671c91db… |
| 2602:f9a2::/40 | US |
allocated | 2024-01-16 | b446d73880cb… |
| 2607:8b40::/32 | CA |
allocated | 2024-01-16 | a773ed08a645… |
| 2602:f9a3::/40 | US |
allocated | 2024-01-11 | d0ad6dcdd48a… |
| 2602:f9a4::/40 | US |
allocated | 2024-01-10 | 85befc2734bb… |
| 2602:f9a5::/40 | US |
allocated | 2024-01-10 | e1292e8e94f9… |
| 2602:f9a6::/36 | US |
allocated | 2024-01-10 | 6aafd51723e0… |
| 2602:f9a7::/40 | US |
allocated | 2024-01-09 | 443f09c0fa42… |
| 2602:f9a8::/36 | US |
allocated | 2024-01-09 | 84542863c4fb… |
| 2602:f9a9::/36 | US |
allocated | 2024-01-09 | e80415d83cc1… |
| 2602:f9aa::/40 | US |
allocated | 2024-01-09 | e4820e799de1… |
| 2620:c3:a000::/48 | US |
allocated | 2024-01-09 | b6e15a94fde9… |
| 2620:c3:e000::/44 | US |
allocated | 2024-01-09 | 4bf86a06ff4c… |
| 2602:f9ab::/36 | US |
allocated | 2024-01-08 | 2433bf754b63… |
| 2606:c500::/32 |  JM |
allocated | 2024-01-08 | b0918e00dc7e… |
| 2607:89c0::/32 | US |
allocated | 2024-01-08 | a781eecba28e… |
| 2602:f9ac::/36 | US |
allocated | 2024-01-05 | 672d5009ad69… |
| 2607:88c0::/32 | US |
allocated | 2024-01-05 | 2849cdaac7e1… |
| 2607:8940::/32 | US |
allocated | 2024-01-05 | 6dc9a6d770c7… |
| 2602:817::/44 | US |
allocated | 2024-01-04 | e6f78b4acbb8… |
| 2602:f9ad::/40 | US |
allocated | 2024-01-04 | 44e445a1fa86… |
| 2602:f9ae::/40 | US |
allocated | 2024-01-04 | f2ac9cf07dec… |
| 2602:f9b0::/36 | US |
allocated | 2024-01-04 | 87cf3728b006… |
| 2602:f9b1::/40 | US |
allocated | 2024-01-04 | d1fc8c4d9799… |
| 2607:87c0::/32 | US |
allocated | 2024-01-04 | 6adcd01c12dd… |
| 2620:97:2000::/48 | US |
allocated | 2024-01-04 | 7f70065a2d44… |
| 2620:c3:2000::/48 | US |
allocated | 2024-01-04 | 7756536e1219… |
| 2607:8740::/32 | US |
allocated | 2024-01-03 | 654acf00b95f… |
| 2602:816:f000::/40 | CA |
allocated | 2024-01-02 | 87b34e290be7… |
| 2602:f9b2::/40 | US |
allocated | 2024-01-02 | 70170989870a… |
| 2602:f9b3::/40 | US |
allocated | 2024-01-02 | 36173ea52e8c… |
| 2602:f9b4::/36 | US |
allocated | 2024-01-02 | 82ed52e04ef2… |
| 2607:86c0::/32 | US |
allocated | 2024-01-02 | 164a9f25f523… |
| 2001:504:138::/48 | US |
allocated | 2023-12-28 | 4f8bdf05c43e… |
| 2602:f9b5::/36 | US |
allocated | 2023-12-28 | acec846687f6… |
| 2604:6540::/32 | US |
allocated | 2023-12-28 | df5daeec0bde… |
| 2602:20c::/40 | US |
allocated | 2023-12-27 | cb67e421570e… |
| 2602:816:e000::/44 | US |
allocated | 2023-12-27 | 986076ed236b… |
| 2602:f9b6::/40 | US |
allocated | 2023-12-27 | 7979424421d6… |
| 2620:c2:e000::/48 | US |
allocated | 2023-12-27 | bc152c61f944… |
| 2602:f9b7::/40 | US |
allocated | 2023-12-22 | 7fa5feb6deba… |