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
1,645,583,360
📦
IPv4 networks
76,686
delegated blocks
🧭
IPv6 networks
11,342
delegated blocks
🔗
Autonomous systems
34,022
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:fb04:4000::/34 | — | reserved | — | … |
| 2602:fb04:8000::/33 | — | reserved | — | … |
| 2602:fb05:100::/40 | — | reserved | — | … |
| 2602:fb05:200::/39 | — | reserved | — | … |
| 2602:fb05:400::/38 | — | reserved | — | … |
| 2602:fb05:800::/37 | — | reserved | — | … |
| 2602:fb05:1000::/36 | — | reserved | — | … |
| 2602:fb05:2000::/35 | — | reserved | — | … |
| 2602:fb05:4000::/34 | — | reserved | — | … |
| 2602:fb05:8000::/33 | — | reserved | — | … |
| 2602:fb06:100::/40 | — | reserved | — | … |
| 2602:fb06:200::/39 | — | reserved | — | … |
| 2602:fb06:400::/38 | — | reserved | — | … |
| 2602:fb06:800::/37 | — | reserved | — | … |
| 2602:fb06:1000::/36 | — | reserved | — | … |
| 2602:fb06:2000::/35 | — | reserved | — | … |
| 2602:fb06:4000::/34 | — | reserved | — | … |
| 2602:fb06:8000::/33 | — | reserved | — | … |
| 2602:fb07:100::/40 | — | reserved | — | … |
| 2602:fb07:200::/39 | — | reserved | — | … |
| 2602:fb07:400::/38 | — | reserved | — | … |
| 2602:fb07:800::/37 | — | reserved | — | … |
| 2602:fb07:1000::/36 | — | reserved | — | … |
| 2602:fb07:2000::/35 | — | reserved | — | … |
| 2602:fb07:4000::/34 | — | reserved | — | … |
| 2602:fb07:8000::/33 | — | reserved | — | … |
| 2602:fb08:100::/40 | — | reserved | — | … |
| 2602:fb08:200::/39 | — | reserved | — | … |
| 2602:fb08:400::/38 | — | reserved | — | … |
| 2602:fb08:800::/37 | — | reserved | — | … |
| 2602:fb08:1000::/36 | — | reserved | — | … |
| 2602:fb08:2000::/35 | — | reserved | — | … |
| 2602:fb08:4000::/34 | — | reserved | — | … |
| 2602:fb08:8000::/33 | — | reserved | — | … |
| 2602:fb09:1000::/36 | — | reserved | — | … |
| 2602:fb09:2000::/35 | — | reserved | — | … |
| 2602:fb09:4000::/34 | — | reserved | — | … |
| 2602:fb09:8000::/33 | — | reserved | — | … |
| 2602:fb0a:1000::/36 | — | reserved | — | … |
| 2602:fb0a:2000::/35 | — | reserved | — | … |
| 2602:fb0a:4000::/34 | — | reserved | — | … |
| 2602:fb0a:8000::/33 | — | reserved | — | … |
| 2602:fb0b:100::/40 | — | reserved | — | … |
| 2602:fb0b:200::/39 | — | reserved | — | … |
| 2602:fb0b:400::/38 | — | reserved | — | … |
| 2602:fb0b:800::/37 | — | reserved | — | … |
| 2602:fb0b:1000::/36 | — | reserved | — | … |
| 2602:fb0b:2000::/35 | — | reserved | — | … |
| 2602:fb0b:4000::/34 | — | reserved | — | … |
| 2602:fb0b:8000::/33 | — | reserved | — | … |
| 2602:fb0c:100::/40 | — | reserved | — | … |
| 2602:fb0c:200::/39 | — | reserved | — | … |
| 2602:fb0c:400::/38 | — | reserved | — | … |
| 2602:fb0c:800::/37 | — | reserved | — | … |
| 2602:fb0c:1000::/36 | — | reserved | — | … |
| 2602:fb0c:2000::/35 | — | reserved | — | … |
| 2602:fb0c:4000::/34 | — | reserved | — | … |
| 2602:fb0c:8000::/33 | — | reserved | — | … |
| 2602:fb0d:100::/40 | — | reserved | — | … |
| 2602:fb0d:200::/39 | — | reserved | — | … |
| 2602:fb0d:400::/38 | — | reserved | — | … |
| 2602:fb0d:800::/37 | — | reserved | — | … |
| 2602:fb0d:1000::/36 | — | reserved | — | … |
| 2602:fb0d:2000::/35 | — | reserved | — | … |
| 2602:fb0d:4000::/34 | — | reserved | — | … |
| 2602:fb0d:8000::/33 | — | reserved | — | … |
| 2602:fb0e:100::/40 | — | reserved | — | … |
| 2602:fb0e:200::/39 | — | reserved | — | … |
| 2602:fb0e:400::/38 | — | reserved | — | … |
| 2602:fb0e:800::/37 | — | reserved | — | … |
| 2602:fb0e:1000::/36 | — | reserved | — | … |
| 2602:fb0e:2000::/35 | — | reserved | — | … |
| 2602:fb0e:4000::/34 | — | reserved | — | … |
| 2602:fb0e:8000::/33 | — | reserved | — | … |
| 2602:fb0f:100::/40 | — | reserved | — | … |
| 2602:fb0f:200::/39 | — | reserved | — | … |
| 2602:fb0f:400::/38 | — | reserved | — | … |
| 2602:fb0f:800::/37 | — | reserved | — | … |
| 2602:fb0f:1000::/36 | — | reserved | — | … |
| 2602:fb0f:2000::/35 | — | reserved | — | … |
| 2602:fb0f:4000::/34 | — | reserved | — | … |
| 2602:fb0f:8000::/33 | — | reserved | — | … |
| 2602:fb10:100::/40 | — | reserved | — | … |
| 2602:fb10:200::/39 | — | reserved | — | … |
| 2602:fb10:400::/38 | — | reserved | — | … |
| 2602:fb10:800::/37 | — | reserved | — | … |
| 2602:fb10:1000::/36 | — | available | — | … |
| 2602:fb10:2000::/35 | — | available | — | … |
| 2602:fb10:4000::/34 | — | available | — | … |
| 2602:fb10:8000::/33 | — | available | — | … |
| 2602:fb11::/36 | — | reserved | — | … |
| 2602:fb11:1000::/36 | — | reserved | — | … |
| 2602:fb11:2000::/35 | — | reserved | — | … |
| 2602:fb11:4000::/34 | — | reserved | — | … |
| 2602:fb11:8000::/33 | — | reserved | — | … |
| 2602:fb12:100::/40 | — | reserved | — | … |
| 2602:fb12:200::/39 | — | reserved | — | … |
| 2602:fb12:400::/38 | — | reserved | — | … |
| 2602:fb12:800::/37 | — | reserved | — | … |
| 2602:fb12:1000::/36 | — | reserved | — | … |