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:f4cd:200::/39 | — | reserved | — | … |
| 2602:f4cd:400::/38 | — | reserved | — | … |
| 2602:f4cd:800::/37 | — | reserved | — | … |
| 2602:f4cd:1000::/36 | — | reserved | — | … |
| 2602:f4cd:2000::/35 | — | reserved | — | … |
| 2602:f4cd:4000::/34 | — | reserved | — | … |
| 2602:f4cd:8000::/33 | — | reserved | — | … |
| 2602:f4ce:100::/40 | — | reserved | — | … |
| 2602:f4ce:200::/39 | — | reserved | — | … |
| 2602:f4ce:400::/38 | — | reserved | — | … |
| 2602:f4ce:800::/37 | — | reserved | — | … |
| 2602:f4ce:1000::/36 | — | reserved | — | … |
| 2602:f4ce:2000::/35 | — | reserved | — | … |
| 2602:f4ce:4000::/34 | — | reserved | — | … |
| 2602:f4ce:8000::/33 | — | reserved | — | … |
| 2602:f4cf:100::/40 | — | reserved | — | … |
| 2602:f4cf:200::/39 | — | reserved | — | … |
| 2602:f4cf:400::/38 | — | reserved | — | … |
| 2602:f4cf:800::/37 | — | reserved | — | … |
| 2602:f4cf:1000::/36 | — | reserved | — | … |
| 2602:f4cf:2000::/35 | — | reserved | — | … |
| 2602:f4cf:4000::/34 | — | reserved | — | … |
| 2602:f4cf:8000::/33 | — | reserved | — | … |
| 2602:f4d0:100::/40 | — | reserved | — | … |
| 2602:f4d0:200::/39 | — | reserved | — | … |
| 2602:f4d0:400::/38 | — | reserved | — | … |
| 2602:f4d0:800::/37 | — | reserved | — | … |
| 2602:f4d0:1000::/36 | — | reserved | — | … |
| 2602:f4d0:2000::/35 | — | reserved | — | … |
| 2602:f4d0:4000::/34 | — | reserved | — | … |
| 2602:f4d0:8000::/33 | — | reserved | — | … |
| 2602:f4d1:100::/40 | — | reserved | — | … |
| 2602:f4d1:200::/39 | — | reserved | — | … |
| 2602:f4d1:400::/38 | — | reserved | — | … |
| 2602:f4d1:800::/37 | — | reserved | — | … |
| 2602:f4d1:1000::/36 | — | reserved | — | … |
| 2602:f4d1:2000::/35 | — | reserved | — | … |
| 2602:f4d1:4000::/34 | — | reserved | — | … |
| 2602:f4d1:8000::/33 | — | reserved | — | … |
| 2602:f4d2:1000::/36 | — | reserved | — | … |
| 2602:f4d2:2000::/35 | — | reserved | — | … |
| 2602:f4d2:4000::/34 | — | reserved | — | … |
| 2602:f4d2:8000::/33 | — | reserved | — | … |
| 2602:f4d3:100::/40 | — | reserved | — | … |
| 2602:f4d3:200::/39 | — | reserved | — | … |
| 2602:f4d3:400::/38 | — | reserved | — | … |
| 2602:f4d3:800::/37 | — | reserved | — | … |
| 2602:f4d3:1000::/36 | — | reserved | — | … |
| 2602:f4d3:2000::/35 | — | reserved | — | … |
| 2602:f4d3:4000::/34 | — | reserved | — | … |
| 2602:f4d3:8000::/33 | — | reserved | — | … |
| 2602:f4d4:100::/40 | — | reserved | — | … |
| 2602:f4d4:200::/39 | — | reserved | — | … |
| 2602:f4d4:400::/38 | — | reserved | — | … |
| 2602:f4d4:800::/37 | — | reserved | — | … |
| 2602:f4d4:1000::/36 | — | reserved | — | … |
| 2602:f4d4:2000::/35 | — | reserved | — | … |
| 2602:f4d4:4000::/34 | — | reserved | — | … |
| 2602:f4d4:8000::/33 | — | reserved | — | … |
| 2602:f4d5:100::/40 | — | reserved | — | … |
| 2602:f4d5:200::/39 | — | reserved | — | … |
| 2602:f4d5:400::/38 | — | reserved | — | … |
| 2602:f4d5:800::/37 | — | reserved | — | … |
| 2602:f4d5:1000::/36 | — | reserved | — | … |
| 2602:f4d5:2000::/35 | — | reserved | — | … |
| 2602:f4d5:4000::/34 | — | reserved | — | … |
| 2602:f4d5:8000::/33 | — | reserved | — | … |
| 2602:f4d6:100::/40 | — | reserved | — | … |
| 2602:f4d6:200::/39 | — | reserved | — | … |
| 2602:f4d6:400::/38 | — | reserved | — | … |
| 2602:f4d6:800::/37 | — | reserved | — | … |
| 2602:f4d6:1000::/36 | — | reserved | — | … |
| 2602:f4d6:2000::/35 | — | reserved | — | … |
| 2602:f4d6:4000::/34 | — | reserved | — | … |
| 2602:f4d6:8000::/33 | — | reserved | — | … |
| 2602:f4d7:1000::/36 | — | reserved | — | … |
| 2602:f4d7:2000::/35 | — | reserved | — | … |
| 2602:f4d7:4000::/34 | — | reserved | — | … |
| 2602:f4d7:8000::/33 | — | reserved | — | … |
| 2602:f4d8:100::/40 | — | reserved | — | … |
| 2602:f4d8:200::/39 | — | reserved | — | … |
| 2602:f4d8:400::/38 | — | reserved | — | … |
| 2602:f4d8:800::/37 | — | reserved | — | … |
| 2602:f4d8:1000::/36 | — | reserved | — | … |
| 2602:f4d8:2000::/35 | — | reserved | — | … |
| 2602:f4d8:4000::/34 | — | reserved | — | … |
| 2602:f4d8:8000::/33 | — | reserved | — | … |
| 2602:f4d9:1000::/36 | — | reserved | — | … |
| 2602:f4d9:2000::/35 | — | reserved | — | … |
| 2602:f4d9:4000::/34 | — | reserved | — | … |
| 2602:f4d9:8000::/33 | — | reserved | — | … |
| 2602:f4da:100::/40 | — | reserved | — | … |
| 2602:f4da:200::/39 | — | reserved | — | … |
| 2602:f4da:400::/38 | — | reserved | — | … |
| 2602:f4da:800::/37 | — | reserved | — | … |
| 2602:f4da:1000::/36 | — | reserved | — | … |
| 2602:f4da:2000::/35 | — | reserved | — | … |
| 2602:f4da:4000::/34 | — | reserved | — | … |
| 2602:f4da:8000::/33 | — | reserved | — | … |
| 2602:f4db:100::/40 | — | reserved | — | … |