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:facd::/36 |  US |
allocated | 2022-11-22 | 46431e6767c2… |
| 2607:b40::/32 | US |
allocated | 2022-11-22 | ab0b6da08f54… |
| 2607:bc0::/32 | US |
allocated | 2022-11-22 | 2d0378dd2fa8… |
| 2607:c40::/32 | US |
allocated | 2022-11-22 | 2a9e8277f205… |
| 2602:face::/36 | US |
allocated | 2022-11-21 | a2986a9eb4e2… |
| 2602:facf::/40 | US |
allocated | 2022-11-18 | 8933a1090f9e… |
| 2607:a40::/32 | US |
allocated | 2022-11-18 | beaff9280f70… |
| 2607:9c0::/32 | US |
allocated | 2022-11-17 | 59cdc40ed081… |
| 2602:811:9000::/44 | US |
allocated | 2022-11-16 | 6f56ad20a5e4… |
| 2602:fad0::/40 | US |
allocated | 2022-11-16 | b058bf4f2927… |
| 2607:8c0::/28 | US |
allocated | 2022-11-16 | 28cc950c36ab… |
| 2607:940::/32 | US |
allocated | 2022-11-16 | a6857cd94af1… |
| 2602:811:8000::/40 | US |
allocated | 2022-11-15 | 29a595e871bc… |
| 2602:fad1::/36 |  CA |
allocated | 2022-11-15 | e577b2083910… |
| 2602:fad2::/40 | US |
allocated | 2022-11-15 | 0b59b7bd3e91… |
| 2602:fad3::/40 | US |
allocated | 2022-11-15 | 12abf39c76af… |
| 2607:7c0::/32 | CA |
allocated | 2022-11-15 | e2dbcc45853d… |
| 2607:840::/32 | US |
allocated | 2022-11-15 | 4bcfdf0362c2… |
| 2602:fad4::/36 | US |
allocated | 2022-11-14 | 947e4f1f8199… |
| 2602:fad5::/40 | US |
allocated | 2022-11-14 | c33a7e2f634c… |
| 2602:fad6::/40 | US |
allocated | 2022-11-14 | be614121e0db… |
| 2607:6c0::/32 | US |
allocated | 2022-11-14 | 430c9828d3cb… |
| 2607:740::/32 | US |
allocated | 2022-11-14 | cc23ce1a16b4… |
| 2620:b3:6000::/48 | US |
allocated | 2022-11-14 | 375607ecea97… |
| 2602:fad7::/40 | US |
allocated | 2022-11-10 | a26428b4f79d… |
| 2602:fad8::/40 | US |
allocated | 2022-11-10 | b4d9382ac5e1… |
| 2607:5c0::/32 | US |
allocated | 2022-11-10 | 196d14c0c358… |
| 2607:640::/32 | US |
allocated | 2022-11-10 | 972f35f4e1bf… |
| 2602:fad9::/40 | US |
allocated | 2022-11-09 | 0d67437f93a0… |
| 2607:540::/32 | US |
allocated | 2022-11-09 | 699699e2e0e7… |
| 2602:fada::/36 | US |
allocated | 2022-11-08 | b305e24c3707… |
| 2607:4c0::/32 | US |
allocated | 2022-11-08 | 0b5caebe65f2… |
| 2602:fadb::/40 | CA |
allocated | 2022-11-07 | 5f400d0a077f… |
| 2602:fadc::/40 | US |
allocated | 2022-11-07 | 24b418dd2da6… |
| 2607:440::/32 | US |
allocated | 2022-11-07 | 700055e70301… |
| 2620:b3:2000::/48 | US |
allocated | 2022-11-07 | 0d8b48c8551f… |
| 2607:3c0::/32 | US |
allocated | 2022-11-04 | fa796158c9d9… |
| 2602:fadd::/40 | US |
allocated | 2022-11-03 | 7636152ca80b… |
| 2602:fade::/40 | US |
allocated | 2022-11-03 | 49656992a43d… |
| 2602:fadf::/40 | CA |
allocated | 2022-11-01 | 5843c6fc5fc6… |
| 2607:340::/28 | US |
allocated | 2022-11-01 | 97470e663895… |
| 2602:faf0::/36 | US |
allocated | 2022-10-31 | a59721b1689b… |
| 2607:240::/28 | US |
allocated | 2022-10-31 | 375c0a992571… |
| 2602:290::/36 | US |
allocated | 2022-10-28 | 3106b389407c… |
| 2602:291::/36 | US |
allocated | 2022-10-28 | be96d819bc2a… |
| 2602:292::/40 | US |
allocated | 2022-10-28 | 93fc8e74a9f8… |
| 2602:811:7000::/40 | US |
allocated | 2022-10-28 | 450323f62a1e… |
| 2607:1c0::/32 | US |
allocated | 2022-10-28 | 6ae1c82a8a8d… |
| 2620:b2:e000::/48 | US |
allocated | 2022-10-28 | ab6ce3e2ac83… |
| 2602:27b::/32 | US |
allocated | 2022-10-27 | 0557a1265ae6… |
| 2602:27c::/36 | US |
allocated | 2022-10-27 | 66b35742282e… |
| 2602:27d::/36 | US |
allocated | 2022-10-27 | 5e8eaadf4adc… |
| 2602:27e::/40 | US |
allocated | 2022-10-27 | 18b4a0da7f89… |
| 2602:27f::/36 | US |
allocated | 2022-10-27 | 16a3b6cda854… |
| 2602:811:6000::/40 | US |
allocated | 2022-10-27 | 4652f3eb239b… |
| 2602:faf2::/40 | US |
allocated | 2022-10-27 | e4f67547c2d9… |
| 2607:140::/32 | US |
allocated | 2022-10-27 | ee83a60c20fe… |
| 2602:811:5000::/40 | US |
allocated | 2022-10-21 | 57fa468b11e9… |
| 2602:faf3::/40 | US |
allocated | 2022-10-21 | 2651a8b96bdb… |
| 2602:faf4::/40 | CA |
allocated | 2022-10-21 | e165f8b61e54… |
| 2602:faf5::/40 | CA |
allocated | 2022-10-21 | a230451c8b57… |
| 2602:faf6::/40 | US |
allocated | 2022-10-21 | 6230ab39b418… |
| 2620:b2:a000::/48 | US |
allocated | 2022-10-20 | 1bf53483f538… |
| 2602:faf7::/40 | US |
allocated | 2022-10-19 | d9af8d318556… |
| 2602:faf8::/40 |  GP |
allocated | 2022-10-19 | b0c8c9e0cf3a… |
| 2607:c0::/32 | US |
allocated | 2022-10-19 | 89e1fc88d6d1… |
| 2602:faf9::/36 | CA |
allocated | 2022-10-18 | b2306ae8cf56… |
| 2620:b2:6000::/48 | US |
allocated | 2022-10-18 | 73d7a156bf12… |
| 2602:fafa::/36 | US |
allocated | 2022-10-17 | b5d7a2ff3f3b… |
| 2602:fafb::/36 | US |
allocated | 2022-10-17 | 437192de1e5f… |
| 2602:fafc::/36 | US |
allocated | 2022-10-17 | 175680f5edc5… |
| 2602:811:4000::/44 | US |
allocated | 2022-10-14 | 5c2bf6dc9a04… |
| 2607:40::/32 | US |
allocated | 2022-10-14 | e1a2cd360590… |
| 2602:fafd::/36 | US |
allocated | 2022-10-13 | c43872c6e2a3… |
| 2602:faff::/40 | US |
allocated | 2022-10-13 | fcc49c7d02fd… |
| 2602:fb00::/40 | US |
allocated | 2022-10-13 | b37ba6936824… |
| 2602:fb01::/40 | CA |
allocated | 2022-10-13 | 6cbe6e6ad02b… |
| 2606:ffc0::/32 | US |
allocated | 2022-10-13 | c28a97d29517… |
| 2620:b2:2000::/48 | US |
allocated | 2022-10-13 | 58816861e278… |
| 2602:278::/32 | US |
allocated | 2022-10-12 | 60811eff2245… |
| 2606:ff40::/32 | US |
allocated | 2022-10-12 | f2437be3e6c8… |
| 2620:b1:a000::/48 | US |
allocated | 2022-10-12 | fc28499e0e54… |
| 2620:b1:e000::/48 | CA |
allocated | 2022-10-12 | 52a2608a3819… |
| 2606:fe40::/32 | US |
allocated | 2022-10-07 | 83602da8aa22… |
| 2606:fec0::/32 | US |
allocated | 2022-10-07 | c8a61e53b143… |
| 2602:811:3000::/44 | US |
allocated | 2022-10-06 | b98b2426c8e3… |
| 2602:fb02::/40 | US |
allocated | 2022-10-06 | d2d655513041… |
| 2602:fb03::/40 |  GD |
allocated | 2022-10-06 | 42e251a47e05… |
| 2606:fdc0::/32 | US |
allocated | 2022-10-06 | 0e7bcfe44bf9… |
| 2602:811:2000::/40 | US |
allocated | 2022-10-05 | 34feebc550e8… |
| 2620:b1:6000::/48 | US |
allocated | 2022-10-05 | b82ff011dd39… |
| 2602:811:1000::/40 | US |
allocated | 2022-10-04 | 7afdde64db5f… |
| 2602:fb04::/40 | CA |
allocated | 2022-10-04 | 0893d1123005… |
| 2620:b1:2000::/48 | US |
allocated | 2022-10-04 | 531e42e4b026… |
| 2606:fd40::/32 |  VI |
allocated | 2022-09-30 | 65155446cfac… |
| 2602:fb05::/40 | US |
allocated | 2022-09-29 | b0be32745917… |
| 2602:fb06::/40 | CA |
allocated | 2022-09-29 | 285422191542… |
| 2620:b0:e000::/48 | US |
allocated | 2022-09-29 | 9b7c50183ebd… |
| 2602:fb07::/40 | US |
allocated | 2022-09-28 | 9f89b46a1f51… |
| 2606:fcc0::/32 | US |
allocated | 2022-09-27 | 6ca978502be5… |