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:f440:2000::/35 | — | reserved | — | … |
| 2602:f440:4000::/34 | — | reserved | — | … |
| 2602:f440:8000::/33 | — | reserved | — | … |
| 2602:f441:100::/40 | — | reserved | — | … |
| 2602:f441:200::/39 | — | reserved | — | … |
| 2602:f441:400::/38 | — | reserved | — | … |
| 2602:f441:800::/37 | — | reserved | — | … |
| 2602:f441:1000::/36 | — | reserved | — | … |
| 2602:f441:2000::/35 | — | reserved | — | … |
| 2602:f441:4000::/34 | — | reserved | — | … |
| 2602:f441:8000::/33 | — | reserved | — | … |
| 2602:f442:100::/40 | — | reserved | — | … |
| 2602:f442:200::/39 | — | reserved | — | … |
| 2602:f442:400::/38 | — | reserved | — | … |
| 2602:f442:800::/37 | — | reserved | — | … |
| 2602:f442:1000::/36 | — | reserved | — | … |
| 2602:f442:2000::/35 | — | reserved | — | … |
| 2602:f442:4000::/34 | — | reserved | — | … |
| 2602:f442:8000::/33 | — | reserved | — | … |
| 2602:f443:100::/40 | — | reserved | — | … |
| 2602:f443:200::/39 | — | reserved | — | … |
| 2602:f443:400::/38 | — | reserved | — | … |
| 2602:f443:800::/37 | — | reserved | — | … |
| 2602:f443:1000::/36 | — | reserved | — | … |
| 2602:f443:2000::/35 | — | reserved | — | … |
| 2602:f443:4000::/34 | — | reserved | — | … |
| 2602:f443:8000::/33 | — | reserved | — | … |
| 2602:f444:100::/40 | — | reserved | — | … |
| 2602:f444:200::/39 | — | reserved | — | … |
| 2602:f444:400::/38 | — | reserved | — | … |
| 2602:f444:800::/37 | — | reserved | — | … |
| 2602:f444:1000::/36 | — | reserved | — | … |
| 2602:f444:2000::/35 | — | reserved | — | … |
| 2602:f444:4000::/34 | — | reserved | — | … |
| 2602:f444:8000::/33 | — | reserved | — | … |
| 2602:f445:100::/40 | — | reserved | — | … |
| 2602:f445:200::/39 | — | reserved | — | … |
| 2602:f445:400::/38 | — | reserved | — | … |
| 2602:f445:800::/37 | — | reserved | — | … |
| 2602:f445:1000::/36 | — | reserved | — | … |
| 2602:f445:2000::/35 | — | reserved | — | … |
| 2602:f445:4000::/34 | — | reserved | — | … |
| 2602:f445:8000::/33 | — | reserved | — | … |
| 2602:f446:100::/40 | — | reserved | — | … |
| 2602:f446:200::/39 | — | reserved | — | … |
| 2602:f446:400::/38 | — | reserved | — | … |
| 2602:f446:800::/37 | — | reserved | — | … |
| 2602:f446:1000::/36 | — | reserved | — | … |
| 2602:f446:2000::/35 | — | reserved | — | … |
| 2602:f446:4000::/34 | — | reserved | — | … |
| 2602:f446:8000::/33 | — | reserved | — | … |
| 2602:f447:100::/40 | — | reserved | — | … |
| 2602:f447:200::/39 | — | reserved | — | … |
| 2602:f447:400::/38 | — | reserved | — | … |
| 2602:f447:800::/37 | — | reserved | — | … |
| 2602:f447:1000::/36 | — | reserved | — | … |
| 2602:f447:2000::/35 | — | reserved | — | … |
| 2602:f447:4000::/34 | — | reserved | — | … |
| 2602:f447:8000::/33 | — | reserved | — | … |
| 2602:f448:100::/40 | — | reserved | — | … |
| 2602:f448:200::/39 | — | reserved | — | … |
| 2602:f448:400::/38 | — | reserved | — | … |
| 2602:f448:800::/37 | — | reserved | — | … |
| 2602:f448:1000::/36 | — | reserved | — | … |
| 2602:f448:2000::/35 | — | reserved | — | … |
| 2602:f448:4000::/34 | — | reserved | — | … |
| 2602:f448:8000::/33 | — | reserved | — | … |
| 2602:f449:100::/40 | — | reserved | — | … |
| 2602:f449:200::/39 | — | reserved | — | … |
| 2602:f449:400::/38 | — | reserved | — | … |
| 2602:f449:800::/37 | — | reserved | — | … |
| 2602:f449:1000::/36 | — | reserved | — | … |
| 2602:f449:2000::/35 | — | reserved | — | … |
| 2602:f449:4000::/34 | — | reserved | — | … |
| 2602:f449:8000::/33 | — | reserved | — | … |
| 2602:f44a:100::/40 | — | reserved | — | … |
| 2602:f44a:200::/39 | — | reserved | — | … |
| 2602:f44a:400::/38 | — | reserved | — | … |
| 2602:f44a:800::/37 | — | reserved | — | … |
| 2602:f44a:1000::/36 | — | reserved | — | … |
| 2602:f44a:2000::/35 | — | reserved | — | … |
| 2602:f44a:4000::/34 | — | reserved | — | … |
| 2602:f44a:8000::/33 | — | reserved | — | … |
| 2602:f44b:100::/40 | — | reserved | — | … |
| 2602:f44b:200::/39 | — | reserved | — | … |
| 2602:f44b:400::/38 | — | reserved | — | … |
| 2602:f44b:800::/37 | — | reserved | — | … |
| 2602:f44b:1000::/36 | — | reserved | — | … |
| 2602:f44b:2000::/35 | — | reserved | — | … |
| 2602:f44b:4000::/34 | — | reserved | — | … |
| 2602:f44b:8000::/33 | — | reserved | — | … |
| 2602:f44c:100::/40 | — | reserved | — | … |
| 2602:f44c:200::/39 | — | reserved | — | … |
| 2602:f44c:400::/38 | — | reserved | — | … |
| 2602:f44c:800::/37 | — | reserved | — | … |
| 2602:f44c:1000::/36 | — | reserved | — | … |
| 2602:f44c:2000::/35 | — | reserved | — | … |
| 2602:f44c:4000::/34 | — | reserved | — | … |
| 2602:f44c:8000::/33 | — | reserved | — | … |
| 2602:f44d:100::/40 | — | reserved | — | … |