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
1.64B
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:fac4:200::/39 | — | reserved | — | … |
| 2602:fac4:400::/38 | — | reserved | — | … |
| 2602:fac4:800::/37 | — | reserved | — | … |
| 2602:fac4:1000::/36 | — | reserved | — | … |
| 2602:fac4:2000::/35 | — | reserved | — | … |
| 2602:fac4:4000::/34 | — | reserved | — | … |
| 2602:fac4:8000::/33 | — | reserved | — | … |
| 2602:fac5:100::/40 | — | reserved | — | … |
| 2602:fac5:200::/39 | — | reserved | — | … |
| 2602:fac5:400::/38 | — | reserved | — | … |
| 2602:fac5:800::/37 | — | reserved | — | … |
| 2602:fac5:1000::/36 | — | reserved | — | … |
| 2602:fac5:2000::/35 | — | reserved | — | … |
| 2602:fac5:4000::/34 | — | reserved | — | … |
| 2602:fac5:8000::/33 | — | reserved | — | … |
| 2602:fac6:1000::/36 | — | reserved | — | … |
| 2602:fac6:2000::/35 | — | reserved | — | … |
| 2602:fac6:4000::/34 | — | reserved | — | … |
| 2602:fac6:8000::/33 | — | reserved | — | … |
| 2602:fac7:1000::/36 | — | reserved | — | … |
| 2602:fac7:2000::/35 | — | reserved | — | … |
| 2602:fac7:4000::/34 | — | reserved | — | … |
| 2602:fac7:8000::/33 | — | reserved | — | … |
| 2602:fac8:1000::/36 | — | reserved | — | … |
| 2602:fac8:2000::/35 | — | reserved | — | … |
| 2602:fac8:4000::/34 | — | reserved | — | … |
| 2602:fac8:8000::/33 | — | reserved | — | … |
| 2602:fac9:100::/40 | — | reserved | — | … |
| 2602:fac9:200::/39 | — | reserved | — | … |
| 2602:fac9:400::/38 | — | reserved | — | … |
| 2602:fac9:800::/37 | — | reserved | — | … |
| 2602:fac9:1000::/36 | — | reserved | — | … |
| 2602:fac9:2000::/35 | — | reserved | — | … |
| 2602:fac9:4000::/34 | — | reserved | — | … |
| 2602:fac9:8000::/33 | — | reserved | — | … |
| 2602:faca:1000::/36 | — | reserved | — | … |
| 2602:faca:2000::/35 | — | reserved | — | … |
| 2602:faca:4000::/34 | — | reserved | — | … |
| 2602:faca:8000::/33 | — | reserved | — | … |
| 2602:facb::/32 | — | available | — | … |
| 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 | — | … |