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
1,645,590,528
📦
IPv4 networks
76,679
delegated blocks
🧭
IPv6 networks
11,339
delegated blocks
🔗
Autonomous systems
34,020
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:facb::/40 | — | reserved | — | … |
| 2602:facb:100::/40 | — | reserved | — | … |
| 2602:facb:200::/39 | — | reserved | — | … |
| 2602:facb:400::/38 | — | reserved | — | … |
| 2602:facb:800::/37 | — | reserved | — | … |
| 2602:facb:1000::/36 | — | reserved | — | … |
| 2602:facb:2000::/35 | — | reserved | — | … |
| 2602:facb:4000::/34 | — | reserved | — | … |
| 2602:facb:8000::/33 | — | reserved | — | … |
| 2602:facc:1000::/36 | — | reserved | — | … |
| 2602:facc:2000::/35 | — | reserved | — | … |
| 2602:facc:4000::/34 | — | reserved | — | … |
| 2602:facc:8000::/33 | — | reserved | — | … |
| 2602:facd:1000::/36 | — | reserved | — | … |
| 2602:facd:2000::/35 | — | reserved | — | … |
| 2602:facd:4000::/34 | — | reserved | — | … |
| 2602:facd:8000::/33 | — | reserved | — | … |
| 2602:face:1000::/36 | — | reserved | — | … |
| 2602:face:2000::/35 | — | reserved | — | … |
| 2602:face:4000::/34 | — | reserved | — | … |
| 2602:face:8000::/33 | — | reserved | — | … |
| 2602:facf:100::/40 | — | reserved | — | … |
| 2602:facf:200::/39 | — | reserved | — | … |
| 2602:facf:400::/38 | — | reserved | — | … |
| 2602:facf:800::/37 | — | reserved | — | … |
| 2602:facf:1000::/36 | — | reserved | — | … |
| 2602:facf:2000::/35 | — | reserved | — | … |
| 2602:facf:4000::/34 | — | reserved | — | … |
| 2602:facf:8000::/33 | — | reserved | — | … |
| 2602:fad0:100::/40 | — | reserved | — | … |
| 2602:fad0:200::/39 | — | reserved | — | … |
| 2602:fad0:400::/38 | — | reserved | — | … |
| 2602:fad0:800::/37 | — | reserved | — | … |
| 2602:fad0:1000::/36 | — | reserved | — | … |
| 2602:fad0:2000::/35 | — | reserved | — | … |
| 2602:fad0:4000::/34 | — | reserved | — | … |
| 2602:fad0:8000::/33 | — | reserved | — | … |
| 2602:fad1:1000::/36 | — | reserved | — | … |
| 2602:fad1:2000::/35 | — | reserved | — | … |
| 2602:fad1:4000::/34 | — | reserved | — | … |
| 2602:fad1:8000::/33 | — | reserved | — | … |
| 2602:fad2:100::/40 | — | reserved | — | … |
| 2602:fad2:200::/39 | — | reserved | — | … |
| 2602:fad2:400::/38 | — | reserved | — | … |
| 2602:fad2:800::/37 | — | reserved | — | … |
| 2602:fad2:1000::/36 | — | reserved | — | … |
| 2602:fad2:2000::/35 | — | reserved | — | … |
| 2602:fad2:4000::/34 | — | reserved | — | … |
| 2602:fad2:8000::/33 | — | reserved | — | … |
| 2602:fad3:100::/40 | — | reserved | — | … |
| 2602:fad3:200::/39 | — | reserved | — | … |
| 2602:fad3:400::/38 | — | reserved | — | … |
| 2602:fad3:800::/37 | — | reserved | — | … |
| 2602:fad3:1000::/36 | — | reserved | — | … |
| 2602:fad3:2000::/35 | — | reserved | — | … |
| 2602:fad3:4000::/34 | — | reserved | — | … |
| 2602:fad3:8000::/33 | — | reserved | — | … |
| 2602:fad4:1000::/36 | — | reserved | — | … |
| 2602:fad4:2000::/35 | — | reserved | — | … |
| 2602:fad4:4000::/34 | — | reserved | — | … |
| 2602:fad4:8000::/33 | — | reserved | — | … |
| 2602:fad5:100::/40 | — | reserved | — | … |
| 2602:fad5:200::/39 | — | reserved | — | … |
| 2602:fad5:400::/38 | — | reserved | — | … |
| 2602:fad5:800::/37 | — | reserved | — | … |
| 2602:fad5:1000::/36 | — | reserved | — | … |
| 2602:fad5:2000::/35 | — | reserved | — | … |
| 2602:fad5:4000::/34 | — | reserved | — | … |
| 2602:fad5:8000::/33 | — | reserved | — | … |
| 2602:fad6:100::/40 | — | reserved | — | … |
| 2602:fad6:200::/39 | — | reserved | — | … |
| 2602:fad6:400::/38 | — | reserved | — | … |
| 2602:fad6:800::/37 | — | reserved | — | … |
| 2602:fad6:1000::/36 | — | reserved | — | … |
| 2602:fad6:2000::/35 | — | reserved | — | … |
| 2602:fad6:4000::/34 | — | reserved | — | … |
| 2602:fad6:8000::/33 | — | reserved | — | … |
| 2602:fad7:100::/40 | — | reserved | — | … |
| 2602:fad7:200::/39 | — | reserved | — | … |
| 2602:fad7:400::/38 | — | reserved | — | … |
| 2602:fad7:800::/37 | — | reserved | — | … |
| 2602:fad7:1000::/36 | — | reserved | — | … |
| 2602:fad7:2000::/35 | — | reserved | — | … |
| 2602:fad7:4000::/34 | — | reserved | — | … |
| 2602:fad7:8000::/33 | — | reserved | — | … |
| 2602:fad8:100::/40 | — | reserved | — | … |
| 2602:fad8:200::/39 | — | reserved | — | … |
| 2602:fad8:400::/38 | — | reserved | — | … |
| 2602:fad8:800::/37 | — | reserved | — | … |
| 2602:fad8:1000::/36 | — | reserved | — | … |
| 2602:fad8:2000::/35 | — | reserved | — | … |
| 2602:fad8:4000::/34 | — | reserved | — | … |
| 2602:fad8:8000::/33 | — | reserved | — | … |
| 2602:fad9:100::/40 | — | reserved | — | … |
| 2602:fad9:200::/39 | — | reserved | — | … |
| 2602:fad9:400::/38 | — | reserved | — | … |
| 2602:fad9:800::/37 | — | reserved | — | … |
| 2602:fad9:1000::/36 | — | reserved | — | … |
| 2602:fad9:2000::/35 | — | reserved | — | … |
| 2602:fad9:4000::/34 | — | reserved | — | … |