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
1,645,582,848
📦
IPv4 networks
76,670
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,007
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f8b4:100::/40 | — | reserved | — | … |
| 2602:f8b4:200::/39 | — | reserved | — | … |
| 2602:f8b4:400::/38 | — | reserved | — | … |
| 2602:f8b4:800::/37 | — | reserved | — | … |
| 2602:f8b4:1000::/36 | — | reserved | — | … |
| 2602:f8b4:2000::/35 | — | reserved | — | … |
| 2602:f8b4:4000::/34 | — | reserved | — | … |
| 2602:f8b4:8000::/33 | — | reserved | — | … |
| 2602:f8b5:100::/40 | — | reserved | — | … |
| 2602:f8b5:200::/39 | — | reserved | — | … |
| 2602:f8b5:400::/38 | — | reserved | — | … |
| 2602:f8b5:800::/37 | — | reserved | — | … |
| 2602:f8b5:1000::/36 | — | reserved | — | … |
| 2602:f8b5:2000::/35 | — | reserved | — | … |
| 2602:f8b5:4000::/34 | — | reserved | — | … |
| 2602:f8b5:8000::/33 | — | reserved | — | … |
| 2602:f8b6:100::/40 | — | reserved | — | … |
| 2602:f8b6:200::/39 | — | reserved | — | … |
| 2602:f8b6:400::/38 | — | reserved | — | … |
| 2602:f8b6:800::/37 | — | reserved | — | … |
| 2602:f8b6:1000::/36 | — | reserved | — | … |
| 2602:f8b6:2000::/35 | — | reserved | — | … |
| 2602:f8b6:4000::/34 | — | reserved | — | … |
| 2602:f8b6:8000::/33 | — | reserved | — | … |
| 2602:f8b7:100::/40 | — | reserved | — | … |
| 2602:f8b7:200::/39 | — | reserved | — | … |
| 2602:f8b7:400::/38 | — | reserved | — | … |
| 2602:f8b7:800::/37 | — | reserved | — | … |
| 2602:f8b7:1000::/36 | — | reserved | — | … |
| 2602:f8b7:2000::/35 | — | reserved | — | … |
| 2602:f8b7:4000::/34 | — | reserved | — | … |
| 2602:f8b7:8000::/33 | — | reserved | — | … |
| 2602:f8b8:100::/40 | — | reserved | — | … |
| 2602:f8b8:200::/39 | — | reserved | — | … |
| 2602:f8b8:400::/38 | — | reserved | — | … |
| 2602:f8b8:800::/37 | — | reserved | — | … |
| 2602:f8b8:1000::/36 | — | reserved | — | … |
| 2602:f8b8:2000::/35 | — | reserved | — | … |
| 2602:f8b8:4000::/34 | — | reserved | — | … |
| 2602:f8b8:8000::/33 | — | reserved | — | … |
| 2602:f8b9:100::/40 | — | reserved | — | … |
| 2602:f8b9:200::/39 | — | reserved | — | … |
| 2602:f8b9:400::/38 | — | reserved | — | … |
| 2602:f8b9:800::/37 | — | reserved | — | … |
| 2602:f8b9:1000::/36 | — | reserved | — | … |
| 2602:f8b9:2000::/35 | — | reserved | — | … |
| 2602:f8b9:4000::/34 | — | reserved | — | … |
| 2602:f8b9:8000::/33 | — | reserved | — | … |
| 2602:f8ba:100::/40 | — | reserved | — | … |
| 2602:f8ba:200::/39 | — | reserved | — | … |
| 2602:f8ba:400::/38 | — | reserved | — | … |
| 2602:f8ba:800::/37 | — | reserved | — | … |
| 2602:f8ba:1000::/36 | — | reserved | — | … |
| 2602:f8ba:2000::/35 | — | reserved | — | … |
| 2602:f8ba:4000::/34 | — | reserved | — | … |
| 2602:f8ba:8000::/33 | — | reserved | — | … |
| 2602:f8bb:100::/40 | — | reserved | — | … |
| 2602:f8bb:200::/39 | — | reserved | — | … |
| 2602:f8bb:400::/38 | — | reserved | — | … |
| 2602:f8bb:800::/37 | — | reserved | — | … |
| 2602:f8bb:1000::/36 | — | reserved | — | … |
| 2602:f8bb:2000::/35 | — | reserved | — | … |
| 2602:f8bb:4000::/34 | — | reserved | — | … |
| 2602:f8bb:8000::/33 | — | reserved | — | … |
| 2602:f8bc:100::/40 | — | reserved | — | … |
| 2602:f8bc:200::/39 | — | reserved | — | … |
| 2602:f8bc:400::/38 | — | reserved | — | … |
| 2602:f8bc:800::/37 | — | reserved | — | … |
| 2602:f8bc:1000::/36 | — | reserved | — | … |
| 2602:f8bc:2000::/35 | — | reserved | — | … |
| 2602:f8bc:4000::/34 | — | reserved | — | … |
| 2602:f8bc:8000::/33 | — | reserved | — | … |
| 2602:f8bd:100::/40 | — | reserved | — | … |
| 2602:f8bd:200::/39 | — | reserved | — | … |
| 2602:f8bd:400::/38 | — | reserved | — | … |
| 2602:f8bd:800::/37 | — | reserved | — | … |
| 2602:f8bd:1000::/36 | — | reserved | — | … |
| 2602:f8bd:2000::/35 | — | reserved | — | … |
| 2602:f8bd:4000::/34 | — | reserved | — | … |
| 2602:f8bd:8000::/33 | — | reserved | — | … |
| 2602:f8be:100::/40 | — | reserved | — | … |
| 2602:f8be:200::/39 | — | reserved | — | … |
| 2602:f8be:400::/38 | — | reserved | — | … |
| 2602:f8be:800::/37 | — | reserved | — | … |
| 2602:f8be:1000::/36 | — | reserved | — | … |
| 2602:f8be:2000::/35 | — | reserved | — | … |
| 2602:f8be:4000::/34 | — | reserved | — | … |
| 2602:f8be:8000::/33 | — | reserved | — | … |
| 2602:f8bf:100::/40 | — | reserved | — | … |
| 2602:f8bf:200::/39 | — | reserved | — | … |
| 2602:f8bf:400::/38 | — | reserved | — | … |
| 2602:f8bf:800::/37 | — | reserved | — | … |
| 2602:f8bf:1000::/36 | — | reserved | — | … |
| 2602:f8bf:2000::/35 | — | reserved | — | … |
| 2602:f8bf:4000::/34 | — | reserved | — | … |
| 2602:f8bf:8000::/33 | — | reserved | — | … |
| 2602:f8c0:100::/40 | — | reserved | — | … |
| 2602:f8c0:200::/39 | — | reserved | — | … |
| 2602:f8c0:400::/38 | — | reserved | — | … |
| 2602:f8c0:800::/37 | — | reserved | — | … |