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:fbb0:8000::/33 | — | reserved | — | … |
| 2602:fbb1:100::/40 | — | reserved | — | … |
| 2602:fbb1:200::/39 | — | reserved | — | … |
| 2602:fbb1:400::/38 | — | reserved | — | … |
| 2602:fbb1:800::/37 | — | reserved | — | … |
| 2602:fbb1:1000::/36 | — | reserved | — | … |
| 2602:fbb1:2000::/35 | — | reserved | — | … |
| 2602:fbb1:4000::/34 | — | reserved | — | … |
| 2602:fbb1:8000::/33 | — | reserved | — | … |
| 2602:fbb2:1000::/36 | — | reserved | — | … |
| 2602:fbb2:2000::/35 | — | reserved | — | … |
| 2602:fbb2:4000::/34 | — | reserved | — | … |
| 2602:fbb2:8000::/33 | — | reserved | — | … |
| 2602:fbb3::/40 | — | reserved | — | … |
| 2602:fbb3:100::/40 | — | reserved | — | … |
| 2602:fbb3:200::/39 | — | reserved | — | … |
| 2602:fbb3:400::/38 | — | reserved | — | … |
| 2602:fbb3:800::/37 | — | reserved | — | … |
| 2602:fbb3:1000::/36 | — | reserved | — | … |
| 2602:fbb3:2000::/35 | — | reserved | — | … |
| 2602:fbb3:4000::/34 | — | reserved | — | … |
| 2602:fbb3:8000::/33 | — | reserved | — | … |
| 2602:fbb4:100::/40 | — | reserved | — | … |
| 2602:fbb4:200::/39 | — | reserved | — | … |
| 2602:fbb4:400::/38 | — | reserved | — | … |
| 2602:fbb4:800::/37 | — | reserved | — | … |
| 2602:fbb4:1000::/36 | — | reserved | — | … |
| 2602:fbb4:2000::/35 | — | reserved | — | … |
| 2602:fbb4:4000::/34 | — | reserved | — | … |
| 2602:fbb4:8000::/33 | — | reserved | — | … |
| 2602:fbb5:1000::/36 | — | reserved | — | … |
| 2602:fbb5:2000::/35 | — | reserved | — | … |
| 2602:fbb5:4000::/34 | — | reserved | — | … |
| 2602:fbb5:8000::/33 | — | reserved | — | … |
| 2602:fbb6:1000::/36 | — | reserved | — | … |
| 2602:fbb6:2000::/35 | — | reserved | — | … |
| 2602:fbb6:4000::/34 | — | reserved | — | … |
| 2602:fbb6:8000::/33 | — | reserved | — | … |
| 2602:fbb7:1000::/36 | — | reserved | — | … |
| 2602:fbb7:2000::/35 | — | reserved | — | … |
| 2602:fbb7:4000::/34 | — | reserved | — | … |
| 2602:fbb7:8000::/33 | — | reserved | — | … |
| 2602:fbb8:1000::/36 | — | reserved | — | … |
| 2602:fbb8:2000::/35 | — | reserved | — | … |
| 2602:fbb8:4000::/34 | — | reserved | — | … |
| 2602:fbb8:8000::/33 | — | reserved | — | … |
| 2602:fbb9:1000::/36 | — | reserved | — | … |
| 2602:fbb9:2000::/35 | — | reserved | — | … |
| 2602:fbb9:4000::/34 | — | reserved | — | … |
| 2602:fbb9:8000::/33 | — | reserved | — | … |
| 2602:fbba:100::/40 | — | reserved | — | … |
| 2602:fbba:200::/39 | — | reserved | — | … |
| 2602:fbba:400::/38 | — | reserved | — | … |
| 2602:fbba:800::/37 | — | reserved | — | … |
| 2602:fbba:1000::/36 | — | reserved | — | … |
| 2602:fbba:2000::/35 | — | reserved | — | … |
| 2602:fbba:4000::/34 | — | reserved | — | … |
| 2602:fbba:8000::/33 | — | reserved | — | … |
| 2602:fbbb:1000::/36 | — | reserved | — | … |
| 2602:fbbb:2000::/35 | — | reserved | — | … |
| 2602:fbbb:4000::/34 | — | reserved | — | … |
| 2602:fbbb:8000::/33 | — | reserved | — | … |
| 2602:fbbc:100::/40 | — | reserved | — | … |
| 2602:fbbc:200::/39 | — | reserved | — | … |
| 2602:fbbc:400::/38 | — | reserved | — | … |
| 2602:fbbc:800::/37 | — | reserved | — | … |
| 2602:fbbc:1000::/36 | — | reserved | — | … |
| 2602:fbbc:2000::/35 | — | reserved | — | … |
| 2602:fbbc:4000::/34 | — | reserved | — | … |
| 2602:fbbc:8000::/33 | — | reserved | — | … |
| 2602:fbbd:1000::/36 | — | reserved | — | … |
| 2602:fbbd:2000::/35 | — | reserved | — | … |
| 2602:fbbd:4000::/34 | — | reserved | — | … |
| 2602:fbbd:8000::/33 | — | reserved | — | … |
| 2602:fbbe::/32 | — | available | — | … |
| 2602:fbbf:1000::/36 | — | reserved | — | … |
| 2602:fbbf:2000::/35 | — | reserved | — | … |
| 2602:fbbf:4000::/34 | — | reserved | — | … |
| 2602:fbbf:8000::/33 | — | reserved | — | … |
| 2602:fbc0:100::/40 | — | reserved | — | … |
| 2602:fbc0:200::/39 | — | reserved | — | … |
| 2602:fbc0:400::/38 | — | reserved | — | … |
| 2602:fbc0:800::/37 | — | reserved | — | … |
| 2602:fbc0:1000::/36 | — | reserved | — | … |
| 2602:fbc0:2000::/35 | — | reserved | — | … |
| 2602:fbc0:4000::/34 | — | reserved | — | … |
| 2602:fbc0:8000::/33 | — | reserved | — | … |
| 2602:fbc1:1000::/36 | — | reserved | — | … |
| 2602:fbc1:2000::/35 | — | reserved | — | … |
| 2602:fbc1:4000::/34 | — | reserved | — | … |
| 2602:fbc1:8000::/33 | — | reserved | — | … |
| 2602:fbc2:100::/40 | — | reserved | — | … |
| 2602:fbc2:200::/39 | — | reserved | — | … |
| 2602:fbc2:400::/38 | — | reserved | — | … |
| 2602:fbc2:800::/37 | — | reserved | — | … |
| 2602:fbc2:1000::/36 | — | reserved | — | … |
| 2602:fbc2:2000::/35 | — | reserved | — | … |
| 2602:fbc2:4000::/34 | — | reserved | — | … |
| 2602:fbc2:8000::/33 | — | reserved | — | … |
| 2602:fbc3:1000::/36 | — | reserved | — | … |