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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f426:200::/39 | — | reserved | — | … |
| 2602:f426:400::/38 | — | reserved | — | … |
| 2602:f426:800::/37 | — | reserved | — | … |
| 2602:f426:1000::/36 | — | reserved | — | … |
| 2602:f426:2000::/35 | — | reserved | — | … |
| 2602:f426:4000::/34 | — | reserved | — | … |
| 2602:f426:8000::/33 | — | reserved | — | … |
| 2602:f427:100::/40 | — | reserved | — | … |
| 2602:f427:200::/39 | — | reserved | — | … |
| 2602:f427:400::/38 | — | reserved | — | … |
| 2602:f427:800::/37 | — | reserved | — | … |
| 2602:f427:1000::/36 | — | reserved | — | … |
| 2602:f427:2000::/35 | — | reserved | — | … |
| 2602:f427:4000::/34 | — | reserved | — | … |
| 2602:f427:8000::/33 | — | reserved | — | … |
| 2602:f428:100::/40 | — | reserved | — | … |
| 2602:f428:200::/39 | — | reserved | — | … |
| 2602:f428:400::/38 | — | reserved | — | … |
| 2602:f428:800::/37 | — | reserved | — | … |
| 2602:f428:1000::/36 | — | reserved | — | … |
| 2602:f428:2000::/35 | — | reserved | — | … |
| 2602:f428:4000::/34 | — | reserved | — | … |
| 2602:f428:8000::/33 | — | reserved | — | … |
| 2602:f429:100::/40 | — | reserved | — | … |
| 2602:f429:200::/39 | — | reserved | — | … |
| 2602:f429:400::/38 | — | reserved | — | … |
| 2602:f429:800::/37 | — | reserved | — | … |
| 2602:f429:1000::/36 | — | reserved | — | … |
| 2602:f429:2000::/35 | — | reserved | — | … |
| 2602:f429:4000::/34 | — | reserved | — | … |
| 2602:f429:8000::/33 | — | reserved | — | … |
| 2602:f42a:100::/40 | — | reserved | — | … |
| 2602:f42a:200::/39 | — | reserved | — | … |
| 2602:f42a:400::/38 | — | reserved | — | … |
| 2602:f42a:800::/37 | — | reserved | — | … |
| 2602:f42a:1000::/36 | — | reserved | — | … |
| 2602:f42a:2000::/35 | — | reserved | — | … |
| 2602:f42a:4000::/34 | — | reserved | — | … |
| 2602:f42a:8000::/33 | — | reserved | — | … |
| 2602:f42b:1000::/36 | — | reserved | — | … |
| 2602:f42b:2000::/35 | — | reserved | — | … |
| 2602:f42b:4000::/34 | — | reserved | — | … |
| 2602:f42b:8000::/33 | — | reserved | — | … |
| 2602:f42c:100::/40 | — | reserved | — | … |
| 2602:f42c:200::/39 | — | reserved | — | … |
| 2602:f42c:400::/38 | — | reserved | — | … |
| 2602:f42c:800::/37 | — | reserved | — | … |
| 2602:f42c:1000::/36 | — | reserved | — | … |
| 2602:f42c:2000::/35 | — | reserved | — | … |
| 2602:f42c:4000::/34 | — | reserved | — | … |
| 2602:f42c:8000::/33 | — | reserved | — | … |
| 2602:f42d:100::/40 | — | reserved | — | … |
| 2602:f42d:200::/39 | — | reserved | — | … |
| 2602:f42d:400::/38 | — | reserved | — | … |
| 2602:f42d:800::/37 | — | reserved | — | … |
| 2602:f42d:1000::/36 | — | reserved | — | … |
| 2602:f42d:2000::/35 | — | reserved | — | … |
| 2602:f42d:4000::/34 | — | reserved | — | … |
| 2602:f42d:8000::/33 | — | reserved | — | … |
| 2602:f42e:100::/40 | — | reserved | — | … |
| 2602:f42e:200::/39 | — | reserved | — | … |
| 2602:f42e:400::/38 | — | reserved | — | … |
| 2602:f42e:800::/37 | — | reserved | — | … |
| 2602:f42e:1000::/36 | — | reserved | — | … |
| 2602:f42e:2000::/35 | — | reserved | — | … |
| 2602:f42e:4000::/34 | — | reserved | — | … |
| 2602:f42e:8000::/33 | — | reserved | — | … |
| 2602:f42f:100::/40 | — | reserved | — | … |
| 2602:f42f:200::/39 | — | reserved | — | … |
| 2602:f42f:400::/38 | — | reserved | — | … |
| 2602:f42f:800::/37 | — | reserved | — | … |
| 2602:f42f:1000::/36 | — | reserved | — | … |
| 2602:f42f:2000::/35 | — | reserved | — | … |
| 2602:f42f:4000::/34 | — | reserved | — | … |
| 2602:f42f:8000::/33 | — | reserved | — | … |
| 2602:f430:100::/40 | — | reserved | — | … |
| 2602:f430:200::/39 | — | reserved | — | … |
| 2602:f430:400::/38 | — | reserved | — | … |
| 2602:f430:800::/37 | — | reserved | — | … |
| 2602:f430:1000::/36 | — | reserved | — | … |
| 2602:f430:2000::/35 | — | reserved | — | … |
| 2602:f430:4000::/34 | — | reserved | — | … |
| 2602:f430:8000::/33 | — | reserved | — | … |
| 2602:f431:1000::/36 | — | reserved | — | … |
| 2602:f431:2000::/35 | — | reserved | — | … |
| 2602:f431:4000::/34 | — | reserved | — | … |
| 2602:f431:8000::/33 | — | reserved | — | … |
| 2602:f432:100::/40 | — | reserved | — | … |
| 2602:f432:200::/39 | — | reserved | — | … |
| 2602:f432:400::/38 | — | reserved | — | … |
| 2602:f432:800::/37 | — | reserved | — | … |
| 2602:f432:1000::/36 | — | reserved | — | … |
| 2602:f432:2000::/35 | — | reserved | — | … |
| 2602:f432:4000::/34 | — | reserved | — | … |
| 2602:f432:8000::/33 | — | reserved | — | … |
| 2602:f433:100::/40 | — | reserved | — | … |
| 2602:f433:200::/39 | — | reserved | — | … |
| 2602:f433:400::/38 | — | reserved | — | … |
| 2602:f433:800::/37 | — | reserved | — | … |
| 2602:f433:1000::/36 | — | reserved | — | … |