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:f4db:200::/39 | — | reserved | — | … |
| 2602:f4db:400::/38 | — | reserved | — | … |
| 2602:f4db:800::/37 | — | reserved | — | … |
| 2602:f4db:1000::/36 | — | reserved | — | … |
| 2602:f4db:2000::/35 | — | reserved | — | … |
| 2602:f4db:4000::/34 | — | reserved | — | … |
| 2602:f4db:8000::/33 | — | reserved | — | … |
| 2602:f4dc:100::/40 | — | reserved | — | … |
| 2602:f4dc:200::/39 | — | reserved | — | … |
| 2602:f4dc:400::/38 | — | reserved | — | … |
| 2602:f4dc:800::/37 | — | reserved | — | … |
| 2602:f4dc:1000::/36 | — | reserved | — | … |
| 2602:f4dc:2000::/35 | — | reserved | — | … |
| 2602:f4dc:4000::/34 | — | reserved | — | … |
| 2602:f4dc:8000::/33 | — | reserved | — | … |
| 2602:f4dd:100::/40 | — | reserved | — | … |
| 2602:f4dd:200::/39 | — | reserved | — | … |
| 2602:f4dd:400::/38 | — | reserved | — | … |
| 2602:f4dd:800::/37 | — | reserved | — | … |
| 2602:f4dd:1000::/36 | — | reserved | — | … |
| 2602:f4dd:2000::/35 | — | reserved | — | … |
| 2602:f4dd:4000::/34 | — | reserved | — | … |
| 2602:f4dd:8000::/33 | — | reserved | — | … |
| 2602:f4de:1000::/36 | — | reserved | — | … |
| 2602:f4de:2000::/35 | — | reserved | — | … |
| 2602:f4de:4000::/34 | — | reserved | — | … |
| 2602:f4de:8000::/33 | — | reserved | — | … |
| 2602:f4df:1000::/36 | — | reserved | — | … |
| 2602:f4df:2000::/35 | — | reserved | — | … |
| 2602:f4df:4000::/34 | — | reserved | — | … |
| 2602:f4df:8000::/33 | — | reserved | — | … |
| 2602:f4e0:100::/40 | — | reserved | — | … |
| 2602:f4e0:200::/39 | — | reserved | — | … |
| 2602:f4e0:400::/38 | — | reserved | — | … |
| 2602:f4e0:800::/37 | — | reserved | — | … |
| 2602:f4e0:1000::/36 | — | reserved | — | … |
| 2602:f4e0:2000::/35 | — | reserved | — | … |
| 2602:f4e0:4000::/34 | — | reserved | — | … |
| 2602:f4e0:8000::/33 | — | reserved | — | … |
| 2602:f4e1:100::/40 | — | reserved | — | … |
| 2602:f4e1:200::/39 | — | reserved | — | … |
| 2602:f4e1:400::/38 | — | reserved | — | … |
| 2602:f4e1:800::/37 | — | reserved | — | … |
| 2602:f4e1:1000::/36 | — | reserved | — | … |
| 2602:f4e1:2000::/35 | — | reserved | — | … |
| 2602:f4e1:4000::/34 | — | reserved | — | … |
| 2602:f4e1:8000::/33 | — | reserved | — | … |
| 2602:f4e2:100::/40 | — | reserved | — | … |
| 2602:f4e2:200::/39 | — | reserved | — | … |
| 2602:f4e2:400::/38 | — | reserved | — | … |
| 2602:f4e2:800::/37 | — | reserved | — | … |
| 2602:f4e2:1000::/36 | — | reserved | — | … |
| 2602:f4e2:2000::/35 | — | reserved | — | … |
| 2602:f4e2:4000::/34 | — | reserved | — | … |
| 2602:f4e2:8000::/33 | — | reserved | — | … |
| 2602:f4e3:1000::/36 | — | reserved | — | … |
| 2602:f4e3:2000::/35 | — | reserved | — | … |
| 2602:f4e3:4000::/34 | — | reserved | — | … |
| 2602:f4e3:8000::/33 | — | reserved | — | … |
| 2602:f4e4:100::/40 | — | reserved | — | … |
| 2602:f4e4:200::/39 | — | reserved | — | … |
| 2602:f4e4:400::/38 | — | reserved | — | … |
| 2602:f4e4:800::/37 | — | reserved | — | … |
| 2602:f4e4:1000::/36 | — | reserved | — | … |
| 2602:f4e4:2000::/35 | — | reserved | — | … |
| 2602:f4e4:4000::/34 | — | reserved | — | … |
| 2602:f4e4:8000::/33 | — | reserved | — | … |
| 2602:f4e5:1000::/36 | — | reserved | — | … |
| 2602:f4e5:2000::/35 | — | reserved | — | … |
| 2602:f4e5:4000::/34 | — | reserved | — | … |
| 2602:f4e5:8000::/33 | — | reserved | — | … |
| 2602:f4e6:100::/40 | — | reserved | — | … |
| 2602:f4e6:200::/39 | — | reserved | — | … |
| 2602:f4e6:400::/38 | — | reserved | — | … |
| 2602:f4e6:800::/37 | — | reserved | — | … |
| 2602:f4e6:1000::/36 | — | reserved | — | … |
| 2602:f4e6:2000::/35 | — | reserved | — | … |
| 2602:f4e6:4000::/34 | — | reserved | — | … |
| 2602:f4e6:8000::/33 | — | reserved | — | … |
| 2602:f4e7:100::/40 | — | reserved | — | … |
| 2602:f4e7:200::/39 | — | reserved | — | … |
| 2602:f4e7:400::/38 | — | reserved | — | … |
| 2602:f4e7:800::/37 | — | reserved | — | … |
| 2602:f4e7:1000::/36 | — | reserved | — | … |
| 2602:f4e7:2000::/35 | — | reserved | — | … |
| 2602:f4e7:4000::/34 | — | reserved | — | … |
| 2602:f4e7:8000::/33 | — | reserved | — | … |
| 2602:f4e8:100::/40 | — | reserved | — | … |
| 2602:f4e8:200::/39 | — | reserved | — | … |
| 2602:f4e8:400::/38 | — | reserved | — | … |
| 2602:f4e8:800::/37 | — | reserved | — | … |
| 2602:f4e8:1000::/36 | — | reserved | — | … |
| 2602:f4e8:2000::/35 | — | reserved | — | … |
| 2602:f4e8:4000::/34 | — | reserved | — | … |
| 2602:f4e8:8000::/33 | — | reserved | — | … |
| 2602:f4e9:100::/40 | — | reserved | — | … |
| 2602:f4e9:200::/39 | — | reserved | — | … |
| 2602:f4e9:400::/38 | — | reserved | — | … |
| 2602:f4e9:800::/37 | — | reserved | — | … |
| 2602:f4e9:1000::/36 | — | reserved | — | … |