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:f5cb:100::/40 | — | reserved | — | … |
| 2602:f5cb:200::/39 | — | reserved | — | … |
| 2602:f5cb:400::/38 | — | reserved | — | … |
| 2602:f5cb:800::/37 | — | reserved | — | … |
| 2602:f5cb:1000::/36 | — | reserved | — | … |
| 2602:f5cb:2000::/35 | — | reserved | — | … |
| 2602:f5cb:4000::/34 | — | reserved | — | … |
| 2602:f5cb:8000::/33 | — | reserved | — | … |
| 2602:f5cc:100::/40 | — | reserved | — | … |
| 2602:f5cc:200::/39 | — | reserved | — | … |
| 2602:f5cc:400::/38 | — | reserved | — | … |
| 2602:f5cc:800::/37 | — | reserved | — | … |
| 2602:f5cc:1000::/36 | — | reserved | — | … |
| 2602:f5cc:2000::/35 | — | reserved | — | … |
| 2602:f5cc:4000::/34 | — | reserved | — | … |
| 2602:f5cc:8000::/33 | — | reserved | — | … |
| 2602:f5cd:100::/40 | — | reserved | — | … |
| 2602:f5cd:200::/39 | — | reserved | — | … |
| 2602:f5cd:400::/38 | — | reserved | — | … |
| 2602:f5cd:800::/37 | — | reserved | — | … |
| 2602:f5cd:1000::/36 | — | reserved | — | … |
| 2602:f5cd:2000::/35 | — | reserved | — | … |
| 2602:f5cd:4000::/34 | — | reserved | — | … |
| 2602:f5cd:8000::/33 | — | reserved | — | … |
| 2602:f5ce:100::/40 | — | reserved | — | … |
| 2602:f5ce:200::/39 | — | reserved | — | … |
| 2602:f5ce:400::/38 | — | reserved | — | … |
| 2602:f5ce:800::/37 | — | reserved | — | … |
| 2602:f5ce:1000::/36 | — | reserved | — | … |
| 2602:f5ce:2000::/35 | — | reserved | — | … |
| 2602:f5ce:4000::/34 | — | reserved | — | … |
| 2602:f5ce:8000::/33 | — | reserved | — | … |
| 2602:f5cf:100::/40 | — | reserved | — | … |
| 2602:f5cf:200::/39 | — | reserved | — | … |
| 2602:f5cf:400::/38 | — | reserved | — | … |
| 2602:f5cf:800::/37 | — | reserved | — | … |
| 2602:f5cf:1000::/36 | — | reserved | — | … |
| 2602:f5cf:2000::/35 | — | reserved | — | … |
| 2602:f5cf:4000::/34 | — | reserved | — | … |
| 2602:f5cf:8000::/33 | — | reserved | — | … |
| 2602:f5d0:1000::/36 | — | reserved | — | … |
| 2602:f5d0:2000::/35 | — | reserved | — | … |
| 2602:f5d0:4000::/34 | — | reserved | — | … |
| 2602:f5d0:8000::/33 | — | reserved | — | … |
| 2602:f5d1:100::/40 | — | reserved | — | … |
| 2602:f5d1:200::/39 | — | reserved | — | … |
| 2602:f5d1:400::/38 | — | reserved | — | … |
| 2602:f5d1:800::/37 | — | reserved | — | … |
| 2602:f5d1:1000::/36 | — | reserved | — | … |
| 2602:f5d1:2000::/35 | — | reserved | — | … |
| 2602:f5d1:4000::/34 | — | reserved | — | … |
| 2602:f5d1:8000::/33 | — | reserved | — | … |
| 2602:f5d2:100::/40 | — | reserved | — | … |
| 2602:f5d2:200::/39 | — | reserved | — | … |
| 2602:f5d2:400::/38 | — | reserved | — | … |
| 2602:f5d2:800::/37 | — | reserved | — | … |
| 2602:f5d2:1000::/36 | — | reserved | — | … |
| 2602:f5d2:2000::/35 | — | reserved | — | … |
| 2602:f5d2:4000::/34 | — | reserved | — | … |
| 2602:f5d2:8000::/33 | — | reserved | — | … |
| 2602:f5d3:100::/40 | — | reserved | — | … |
| 2602:f5d3:200::/39 | — | reserved | — | … |
| 2602:f5d3:400::/38 | — | reserved | — | … |
| 2602:f5d3:800::/37 | — | reserved | — | … |
| 2602:f5d3:1000::/36 | — | reserved | — | … |
| 2602:f5d3:2000::/35 | — | reserved | — | … |
| 2602:f5d3:4000::/34 | — | reserved | — | … |
| 2602:f5d3:8000::/33 | — | reserved | — | … |
| 2602:f5d4:100::/40 | — | reserved | — | … |
| 2602:f5d4:200::/39 | — | reserved | — | … |
| 2602:f5d4:400::/38 | — | reserved | — | … |
| 2602:f5d4:800::/37 | — | reserved | — | … |
| 2602:f5d4:1000::/36 | — | reserved | — | … |
| 2602:f5d4:2000::/35 | — | reserved | — | … |
| 2602:f5d4:4000::/34 | — | reserved | — | … |
| 2602:f5d4:8000::/33 | — | reserved | — | … |
| 2602:f5d5:100::/40 | — | reserved | — | … |
| 2602:f5d5:200::/39 | — | reserved | — | … |
| 2602:f5d5:400::/38 | — | reserved | — | … |
| 2602:f5d5:800::/37 | — | reserved | — | … |
| 2602:f5d5:1000::/36 | — | reserved | — | … |
| 2602:f5d5:2000::/35 | — | reserved | — | … |
| 2602:f5d5:4000::/34 | — | reserved | — | … |
| 2602:f5d5:8000::/33 | — | reserved | — | … |
| 2602:f5d6:100::/40 | — | reserved | — | … |
| 2602:f5d6:200::/39 | — | reserved | — | … |
| 2602:f5d6:400::/38 | — | reserved | — | … |
| 2602:f5d6:800::/37 | — | reserved | — | … |
| 2602:f5d6:1000::/36 | — | reserved | — | … |
| 2602:f5d6:2000::/35 | — | reserved | — | … |
| 2602:f5d6:4000::/34 | — | reserved | — | … |
| 2602:f5d6:8000::/33 | — | reserved | — | … |
| 2602:f5d7:1000::/36 | — | reserved | — | … |
| 2602:f5d7:2000::/35 | — | reserved | — | … |
| 2602:f5d7:4000::/34 | — | reserved | — | … |
| 2602:f5d7:8000::/33 | — | reserved | — | … |
| 2602:f5d8:1000::/36 | — | reserved | — | … |
| 2602:f5d8:2000::/35 | — | reserved | — | … |
| 2602:f5d8:4000::/34 | — | reserved | — | … |
| 2602:f5d8:8000::/33 | — | reserved | — | … |