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:f52d:200::/39 | — | reserved | — | … |
| 2602:f52d:400::/38 | — | reserved | — | … |
| 2602:f52d:800::/37 | — | reserved | — | … |
| 2602:f52d:1000::/36 | — | reserved | — | … |
| 2602:f52d:2000::/35 | — | reserved | — | … |
| 2602:f52d:4000::/34 | — | reserved | — | … |
| 2602:f52d:8000::/33 | — | reserved | — | … |
| 2602:f52e:100::/40 | — | reserved | — | … |
| 2602:f52e:200::/39 | — | reserved | — | … |
| 2602:f52e:400::/38 | — | reserved | — | … |
| 2602:f52e:800::/37 | — | reserved | — | … |
| 2602:f52e:1000::/36 | — | reserved | — | … |
| 2602:f52e:2000::/35 | — | reserved | — | … |
| 2602:f52e:4000::/34 | — | reserved | — | … |
| 2602:f52e:8000::/33 | — | reserved | — | … |
| 2602:f52f:100::/40 | — | reserved | — | … |
| 2602:f52f:200::/39 | — | reserved | — | … |
| 2602:f52f:400::/38 | — | reserved | — | … |
| 2602:f52f:800::/37 | — | reserved | — | … |
| 2602:f52f:1000::/36 | — | reserved | — | … |
| 2602:f52f:2000::/35 | — | reserved | — | … |
| 2602:f52f:4000::/34 | — | reserved | — | … |
| 2602:f52f:8000::/33 | — | reserved | — | … |
| 2602:f530:100::/40 | — | reserved | — | … |
| 2602:f530:200::/39 | — | reserved | — | … |
| 2602:f530:400::/38 | — | reserved | — | … |
| 2602:f530:800::/37 | — | reserved | — | … |
| 2602:f530:1000::/36 | — | reserved | — | … |
| 2602:f530:2000::/35 | — | reserved | — | … |
| 2602:f530:4000::/34 | — | reserved | — | … |
| 2602:f530:8000::/33 | — | reserved | — | … |
| 2602:f531:1000::/36 | — | reserved | — | … |
| 2602:f531:2000::/35 | — | reserved | — | … |
| 2602:f531:4000::/34 | — | reserved | — | … |
| 2602:f531:8000::/33 | — | reserved | — | … |
| 2602:f532:100::/40 | — | reserved | — | … |
| 2602:f532:200::/39 | — | reserved | — | … |
| 2602:f532:400::/38 | — | reserved | — | … |
| 2602:f532:800::/37 | — | reserved | — | … |
| 2602:f532:1000::/36 | — | reserved | — | … |
| 2602:f532:2000::/35 | — | reserved | — | … |
| 2602:f532:4000::/34 | — | reserved | — | … |
| 2602:f532:8000::/33 | — | reserved | — | … |
| 2602:f533:100::/40 | — | reserved | — | … |
| 2602:f533:200::/39 | — | reserved | — | … |
| 2602:f533:400::/38 | — | reserved | — | … |
| 2602:f533:800::/37 | — | reserved | — | … |
| 2602:f533:1000::/36 | — | reserved | — | … |
| 2602:f533:2000::/35 | — | reserved | — | … |
| 2602:f533:4000::/34 | — | reserved | — | … |
| 2602:f533:8000::/33 | — | reserved | — | … |
| 2602:f534:100::/40 | — | reserved | — | … |
| 2602:f534:200::/39 | — | reserved | — | … |
| 2602:f534:400::/38 | — | reserved | — | … |
| 2602:f534:800::/37 | — | reserved | — | … |
| 2602:f534:1000::/36 | — | reserved | — | … |
| 2602:f534:2000::/35 | — | reserved | — | … |
| 2602:f534:4000::/34 | — | reserved | — | … |
| 2602:f534:8000::/33 | — | reserved | — | … |
| 2602:f535:100::/40 | — | reserved | — | … |
| 2602:f535:200::/39 | — | reserved | — | … |
| 2602:f535:400::/38 | — | reserved | — | … |
| 2602:f535:800::/37 | — | reserved | — | … |
| 2602:f535:1000::/36 | — | reserved | — | … |
| 2602:f535:2000::/35 | — | reserved | — | … |
| 2602:f535:4000::/34 | — | reserved | — | … |
| 2602:f535:8000::/33 | — | reserved | — | … |
| 2602:f536:100::/40 | — | reserved | — | … |
| 2602:f536:200::/39 | — | reserved | — | … |
| 2602:f536:400::/38 | — | reserved | — | … |
| 2602:f536:800::/37 | — | reserved | — | … |
| 2602:f536:1000::/36 | — | reserved | — | … |
| 2602:f536:2000::/35 | — | reserved | — | … |
| 2602:f536:4000::/34 | — | reserved | — | … |
| 2602:f536:8000::/33 | — | reserved | — | … |
| 2602:f537:100::/40 | — | reserved | — | … |
| 2602:f537:200::/39 | — | reserved | — | … |
| 2602:f537:400::/38 | — | reserved | — | … |
| 2602:f537:800::/37 | — | reserved | — | … |
| 2602:f537:1000::/36 | — | reserved | — | … |
| 2602:f537:2000::/35 | — | reserved | — | … |
| 2602:f537:4000::/34 | — | reserved | — | … |
| 2602:f537:8000::/33 | — | reserved | — | … |
| 2602:f538:100::/40 | — | reserved | — | … |
| 2602:f538:200::/39 | — | reserved | — | … |
| 2602:f538:400::/38 | — | reserved | — | … |
| 2602:f538:800::/37 | — | reserved | — | … |
| 2602:f538:1000::/36 | — | reserved | — | … |
| 2602:f538:2000::/35 | — | reserved | — | … |
| 2602:f538:4000::/34 | — | reserved | — | … |
| 2602:f538:8000::/33 | — | reserved | — | … |
| 2602:f539:100::/40 | — | reserved | — | … |
| 2602:f539:200::/39 | — | reserved | — | … |
| 2602:f539:400::/38 | — | reserved | — | … |
| 2602:f539:800::/37 | — | reserved | — | … |
| 2602:f539:1000::/36 | — | reserved | — | … |
| 2602:f539:2000::/35 | — | reserved | — | … |
| 2602:f539:4000::/34 | — | reserved | — | … |
| 2602:f539:8000::/33 | — | reserved | — | … |
| 2602:f53a:1000::/36 | — | reserved | — | … |