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
1,645,629,696
📦
IPv4 networks
76,708
delegated blocks
🧭
IPv6 networks
11,353
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f503:200::/39 | — | reserved | — | … |
| 2602:f503:400::/38 | — | reserved | — | … |
| 2602:f503:800::/37 | — | reserved | — | … |
| 2602:f503:1000::/36 | — | reserved | — | … |
| 2602:f503:2000::/35 | — | reserved | — | … |
| 2602:f503:4000::/34 | — | reserved | — | … |
| 2602:f503:8000::/33 | — | reserved | — | … |
| 2602:f504:100::/40 | — | reserved | — | … |
| 2602:f504:200::/39 | — | reserved | — | … |
| 2602:f504:400::/38 | — | reserved | — | … |
| 2602:f504:800::/37 | — | reserved | — | … |
| 2602:f504:1000::/36 | — | reserved | — | … |
| 2602:f504:2000::/35 | — | reserved | — | … |
| 2602:f504:4000::/34 | — | reserved | — | … |
| 2602:f504:8000::/33 | — | reserved | — | … |
| 2602:f505:1000::/36 | — | reserved | — | … |
| 2602:f505:2000::/35 | — | reserved | — | … |
| 2602:f505:4000::/34 | — | reserved | — | … |
| 2602:f505:8000::/33 | — | reserved | — | … |
| 2602:f506:100::/40 | — | reserved | — | … |
| 2602:f506:200::/39 | — | reserved | — | … |
| 2602:f506:400::/38 | — | reserved | — | … |
| 2602:f506:800::/37 | — | reserved | — | … |
| 2602:f506:1000::/36 | — | reserved | — | … |
| 2602:f506:2000::/35 | — | reserved | — | … |
| 2602:f506:4000::/34 | — | reserved | — | … |
| 2602:f506:8000::/33 | — | reserved | — | … |
| 2602:f507:100::/40 | — | reserved | — | … |
| 2602:f507:200::/39 | — | reserved | — | … |
| 2602:f507:400::/38 | — | reserved | — | … |
| 2602:f507:800::/37 | — | reserved | — | … |
| 2602:f507:1000::/36 | — | reserved | — | … |
| 2602:f507:2000::/35 | — | reserved | — | … |
| 2602:f507:4000::/34 | — | reserved | — | … |
| 2602:f507:8000::/33 | — | reserved | — | … |
| 2602:f508:100::/40 | — | reserved | — | … |
| 2602:f508:200::/39 | — | reserved | — | … |
| 2602:f508:400::/38 | — | reserved | — | … |
| 2602:f508:800::/37 | — | reserved | — | … |
| 2602:f508:1000::/36 | — | reserved | — | … |
| 2602:f508:2000::/35 | — | reserved | — | … |
| 2602:f508:4000::/34 | — | reserved | — | … |
| 2602:f508:8000::/33 | — | reserved | — | … |
| 2602:f509:100::/40 | — | reserved | — | … |
| 2602:f509:200::/39 | — | reserved | — | … |
| 2602:f509:400::/38 | — | reserved | — | … |
| 2602:f509:800::/37 | — | reserved | — | … |
| 2602:f509:1000::/36 | — | reserved | — | … |
| 2602:f509:2000::/35 | — | reserved | — | … |
| 2602:f509:4000::/34 | — | reserved | — | … |
| 2602:f509:8000::/33 | — | reserved | — | … |
| 2602:f50a:100::/40 | — | reserved | — | … |
| 2602:f50a:200::/39 | — | reserved | — | … |
| 2602:f50a:400::/38 | — | reserved | — | … |
| 2602:f50a:800::/37 | — | reserved | — | … |
| 2602:f50a:1000::/36 | — | reserved | — | … |
| 2602:f50a:2000::/35 | — | reserved | — | … |
| 2602:f50a:4000::/34 | — | reserved | — | … |
| 2602:f50a:8000::/33 | — | reserved | — | … |
| 2602:f50b:100::/40 | — | reserved | — | … |
| 2602:f50b:200::/39 | — | reserved | — | … |
| 2602:f50b:400::/38 | — | reserved | — | … |
| 2602:f50b:800::/37 | — | reserved | — | … |
| 2602:f50b:1000::/36 | — | reserved | — | … |
| 2602:f50b:2000::/35 | — | reserved | — | … |
| 2602:f50b:4000::/34 | — | reserved | — | … |
| 2602:f50b:8000::/33 | — | reserved | — | … |
| 2602:f50c:1000::/36 | — | reserved | — | … |
| 2602:f50c:2000::/35 | — | reserved | — | … |
| 2602:f50c:4000::/34 | — | reserved | — | … |
| 2602:f50c:8000::/33 | — | reserved | — | … |
| 2602:f50d:1000::/36 | — | reserved | — | … |
| 2602:f50d:2000::/35 | — | reserved | — | … |
| 2602:f50d:4000::/34 | — | reserved | — | … |
| 2602:f50d:8000::/33 | — | reserved | — | … |
| 2602:f50e:100::/40 | — | reserved | — | … |
| 2602:f50e:200::/39 | — | reserved | — | … |
| 2602:f50e:400::/38 | — | reserved | — | … |
| 2602:f50e:800::/37 | — | reserved | — | … |
| 2602:f50e:1000::/36 | — | reserved | — | … |
| 2602:f50e:2000::/35 | — | reserved | — | … |
| 2602:f50e:4000::/34 | — | reserved | — | … |
| 2602:f50e:8000::/33 | — | reserved | — | … |
| 2602:f50f:100::/40 | — | reserved | — | … |
| 2602:f50f:200::/39 | — | reserved | — | … |
| 2602:f50f:400::/38 | — | reserved | — | … |
| 2602:f50f:800::/37 | — | reserved | — | … |
| 2602:f50f:1000::/36 | — | reserved | — | … |
| 2602:f50f:2000::/35 | — | reserved | — | … |
| 2602:f50f:4000::/34 | — | reserved | — | … |
| 2602:f50f:8000::/33 | — | reserved | — | … |
| 2602:f510:100::/40 | — | reserved | — | … |
| 2602:f510:200::/39 | — | reserved | — | … |
| 2602:f510:400::/38 | — | reserved | — | … |
| 2602:f510:800::/37 | — | reserved | — | … |
| 2602:f510:1000::/36 | — | reserved | — | … |
| 2602:f510:2000::/35 | — | reserved | — | … |
| 2602:f510:4000::/34 | — | reserved | — | … |
| 2602:f510:8000::/33 | — | reserved | — | … |
| 2602:f511:100::/40 | — | reserved | — | … |