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
1,644,997,632
📦
IPv4 networks
76,756
delegated blocks
🧭
IPv6 networks
11,434
delegated blocks
🔗
Autonomous systems
34,116
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2607:c0c0::/32 |  CA |
allocated | 2024-06-28 | c41a8f614057… |
| 2602:819:a000::/40 |  US |
allocated | 2024-06-27 | 6fb0aee6b288… |
| 2602:f887::/40 | US |
allocated | 2024-06-27 | ce68b20f558c… |
| 2602:f888::/40 | US |
allocated | 2024-06-27 | bcc0c9ac7199… |
| 2602:f88a::/40 | US |
allocated | 2024-06-27 | 6a1b3e50e026… |
| 2607:bfc0::/32 | US |
allocated | 2024-06-27 | 11fa03ae9e98… |
| 2607:c040::/32 | US |
allocated | 2024-06-27 | e58c7aed92da… |
| 2602:f88c::/40 | US |
allocated | 2024-06-26 | c962b5b09e8d… |
| 2602:f88d::/40 | US |
allocated | 2024-06-26 | 5f70403d74b8… |
| 2607:bec0::/32 | US |
allocated | 2024-06-26 | e2e0e0e2dfa6… |
| 2607:bf40::/32 | US |
allocated | 2024-06-26 | ab2e32f14feb… |
| 2620:cb:2000::/48 | US |
allocated | 2024-06-26 | 6a5b2c0385db… |
| 2631:1000::/24 | CA |
allocated | 2024-06-26 | ab0b04510ace… |
| 2602:801:a000::/44 | US |
allocated | 2024-06-25 | 4a74f39229b9… |
| 2602:f88e::/40 | US |
allocated | 2024-06-25 | dad4962f6500… |
| 2602:f88f::/36 | US |
allocated | 2024-06-25 | a3ac14fd2b43… |
| 2620:ca:e000::/48 | US |
allocated | 2024-06-25 | d5852cac61a0… |
| 2602:819:9000::/40 | US |
allocated | 2024-06-24 | f8d01587895c… |
| 2602:f890::/40 | US |
allocated | 2024-06-24 | a5fbad6c5430… |
| 2620:ca:a000::/48 | US |
allocated | 2024-06-24 | d8b12f8d0834… |
| 2602:f891::/40 | US |
allocated | 2024-06-21 | ec07c072f201… |
| 2602:f893::/40 | US |
allocated | 2024-06-20 | 4fae74163856… |
| 2602:f894::/36 | CA |
allocated | 2024-06-20 | 184e41e66a2d… |
| 2602:f895::/40 | US |
allocated | 2024-06-20 | 78167187d701… |
| 2602:f896::/40 | US |
allocated | 2024-06-20 | 31f7ac6235da… |
| 2607:bdc0::/32 | US |
allocated | 2024-06-20 | 8b02b8e5da74… |
| 2607:be40::/28 | US |
allocated | 2024-06-20 | 4f0b08bf8e28… |
| 2620:ca:2000::/44 | US |
allocated | 2024-06-20 | 50a2ff8c1b58… |
| 2620:ca:6000::/48 | CA |
allocated | 2024-06-20 | 5c72b2f4140a… |
| 2602:f897::/40 | US |
allocated | 2024-06-18 | 37ae9e524108… |
| 2602:f898::/40 | US |
allocated | 2024-06-18 | d6d1feeb1dfb… |
| 2602:f899::/40 | US |
allocated | 2024-06-18 | b21d167930fb… |
| 2620:c9:e000::/48 | US |
allocated | 2024-06-18 | 660acc87ecec… |
| 2602:f89a::/40 | US |
allocated | 2024-06-17 | b4d5efc9660d… |
| 2602:f89b::/40 | US |
allocated | 2024-06-17 | 5a20fb734490… |
| 2607:bd40::/32 | CA |
allocated | 2024-06-17 | 47c69d402c2c… |
| 2602:819:7000::/44 | US |
allocated | 2024-06-14 | 709ad46cdaa0… |
| 2602:819:8000::/44 | US |
allocated | 2024-06-14 | 7a5406c72ff5… |
| 2602:f89d::/40 | US |
allocated | 2024-06-14 | 3499344e87ec… |
| 2602:f89e::/40 | US |
allocated | 2024-06-14 | cf8556d14988… |
| 2602:f89f::/40 | US |
allocated | 2024-06-14 | da711c8b7685… |
| 2602:f8a0::/40 | US |
allocated | 2024-06-14 | 97c22718ef5a… |
| 2602:f8a1::/40 | CA |
allocated | 2024-06-14 | 875096d1f104… |
| 2602:f8a2::/40 | US |
allocated | 2024-06-14 | 8d92a15da86e… |
| 2607:bc40::/32 | US |
allocated | 2024-06-14 | 09960bf0dc09… |
| 2601:1e00::/24 | US |
allocated | 2024-06-13 | 59b4650cc927… |
| 2602:f8a3::/40 | CA |
allocated | 2024-06-13 | ca1e16a0d5e4… |
| 2602:f8a4::/36 | US |
allocated | 2024-06-13 | 015822ae9584… |
| 2602:f8a5::/40 | US |
allocated | 2024-06-13 | c4002486688b… |
| 2602:f8a6::/40 | US |
allocated | 2024-06-13 | d68e7ce7f0bc… |
| 2607:bbc0::/32 | US |
allocated | 2024-06-13 | da95b1ea0941… |
| 2620:c9:6000::/48 | US |
allocated | 2024-06-13 | dc121faed5fb… |
| 2620:c9:a000::/48 | US |
allocated | 2024-06-13 | 322b5dc65a79… |
| 2602:819:6000::/44 | US |
allocated | 2024-06-12 | 279c8bd4a6fc… |
| 2602:f8a7::/40 | US |
allocated | 2024-06-12 | 9da1a21f1fb5… |
| 2602:f8a9::/40 | CA |
allocated | 2024-06-12 | 5d8c13896e8f… |
| 2602:f8aa::/36 | US |
allocated | 2024-06-12 | a6b02324592f… |
| 2607:bac0::/32 | US |
allocated | 2024-06-12 | c130a77416a5… |
| 2607:bb40::/32 | US |
allocated | 2024-06-12 | 9d9aadabac8b… |
| 2602:819:5000::/40 | US |
allocated | 2024-06-11 | 30c42ce59217… |
| 2602:f8ab::/36 | US |
allocated | 2024-06-11 | 42c0869c9e62… |
| 2602:f8ac::/40 | US |
allocated | 2024-06-11 | 2e0979b7aa7c… |
| 2602:f8ad::/36 | US |
allocated | 2024-06-11 | f32bb2f38dc0… |
| 2602:f8ae::/40 | CA |
allocated | 2024-06-11 | 5a496794405f… |
| 2620:c9:2000::/48 | US |
allocated | 2024-06-11 | 4ace91177821… |
| 2602:f8af::/40 | US |
allocated | 2024-06-10 | 5c8f0d4fb7ca… |
| 2602:f8b1::/36 | US |
allocated | 2024-06-10 | 8cb245d9a4f2… |
| 2602:f8b2::/40 | US |
allocated | 2024-06-10 | 29b0e2d031f7… |
| 2620:c8:e000::/48 | US |
allocated | 2024-06-10 | 65309723db2e… |
| 2602:f8b3::/40 | US |
allocated | 2024-06-07 | 26d69640321f… |
| 2602:f8b4::/40 | US |
allocated | 2024-06-07 | ea65763bfa11… |
| 2602:f8b5::/40 | US |
allocated | 2024-06-07 | 3faacce4b5be… |
| 2602:f8b6::/40 | US |
allocated | 2024-06-07 | e8bf2bfca0ee… |
| 2602:f8b7::/40 |  TH |
allocated | 2024-06-07 | 65359784f589… |
| 2602:f8b8::/40 | US |
allocated | 2024-06-07 | 86da4852d6c4… |
| 2602:f8b9::/40 | US |
allocated | 2024-06-07 | d1bc827a0e79… |
| 2602:f8ba::/40 | US |
allocated | 2024-06-07 | 7a2c4915baca… |
| 2602:f8bb::/40 |  MH |
allocated | 2024-06-07 | fcba06a907f2… |
| 2602:f8bc::/40 | US |
allocated | 2024-06-06 | 637a61997cb2… |
| 2602:f8bd::/40 | US |
allocated | 2024-06-06 | 1c1e05d4d211… |
| 2602:f8be::/40 | US |
allocated | 2024-06-06 | 1212d2f58bbe… |
| 2602:f8bf::/40 | US |
allocated | 2024-06-06 | 6c59eae8e426… |
| 2607:b9c0::/32 | US |
allocated | 2024-06-06 | 4f4801544c11… |
| 2607:ba40::/32 | US |
allocated | 2024-06-06 | ee1ba6412a38… |
| 2602:f8c0::/40 | US |
allocated | 2024-06-05 | aa967d026c73… |
| 2602:f8c1::/40 | US |
allocated | 2024-06-05 | f417eec921f3… |
| 2605:2bc0::/32 | US |
allocated | 2024-06-05 | 9a875058c240… |
| 2620:ac:6000::/48 | US |
allocated | 2024-06-05 | bb8f5d5e49e7… |
| 2602:819:3000::/40 | US |
allocated | 2024-06-04 | 4880933516cd… |
| 2602:819:4000::/44 | US |
allocated | 2024-06-04 | e3b178b2ce17… |
| 2602:f8c2::/40 | US |
allocated | 2024-06-04 | 2f4306de8b2e… |
| 2602:f8c4::/32 | US |
allocated | 2024-06-04 | 0fc551c95f00… |
| 2602:f8c5::/40 | US |
allocated | 2024-06-04 | 13e02f4299a5… |
| 2602:f8c6::/40 | US |
allocated | 2024-06-04 | edfb17c52f00… |
| 2602:f8c7::/40 | US |
allocated | 2024-06-04 | 5fa941fac7be… |
| 2602:f8c8::/36 | US |
allocated | 2024-06-04 | a658e71a0405… |
| 2602:f8c9::/40 | US |
allocated | 2024-06-04 | d5e34b8cace1… |
| 2602:f8ca::/40 | US |
allocated | 2024-06-04 | 1ef5540f8da7… |
| 2602:f8cb::/40 | US |
allocated | 2024-06-04 | de5b6b6eceb5… |
| 2602:f8cc::/40 | US |
allocated | 2024-06-04 | 555f587be604… |