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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f3d1:200::/39 | — | reserved | — | … |
| 2602:f3d1:400::/38 | — | reserved | — | … |
| 2602:f3d1:800::/37 | — | reserved | — | … |
| 2602:f3d1:1000::/36 | — | reserved | — | … |
| 2602:f3d1:2000::/35 | — | reserved | — | … |
| 2602:f3d1:4000::/34 | — | reserved | — | … |
| 2602:f3d1:8000::/33 | — | reserved | — | … |
| 2602:f3d2:100::/40 | — | reserved | — | … |
| 2602:f3d2:200::/39 | — | reserved | — | … |
| 2602:f3d2:400::/38 | — | reserved | — | … |
| 2602:f3d2:800::/37 | — | reserved | — | … |
| 2602:f3d2:1000::/36 | — | reserved | — | … |
| 2602:f3d2:2000::/35 | — | reserved | — | … |
| 2602:f3d2:4000::/34 | — | reserved | — | … |
| 2602:f3d2:8000::/33 | — | reserved | — | … |
| 2602:f3d3:100::/40 | — | reserved | — | … |
| 2602:f3d3:200::/39 | — | reserved | — | … |
| 2602:f3d3:400::/38 | — | reserved | — | … |
| 2602:f3d3:800::/37 | — | reserved | — | … |
| 2602:f3d3:1000::/36 | — | reserved | — | … |
| 2602:f3d3:2000::/35 | — | reserved | — | … |
| 2602:f3d3:4000::/34 | — | reserved | — | … |
| 2602:f3d3:8000::/33 | — | reserved | — | … |
| 2602:f3d4:1000::/36 | — | reserved | — | … |
| 2602:f3d4:2000::/35 | — | reserved | — | … |
| 2602:f3d4:4000::/34 | — | reserved | — | … |
| 2602:f3d4:8000::/33 | — | reserved | — | … |
| 2602:f3d5:100::/40 | — | reserved | — | … |
| 2602:f3d5:200::/39 | — | reserved | — | … |
| 2602:f3d5:400::/38 | — | reserved | — | … |
| 2602:f3d5:800::/37 | — | reserved | — | … |
| 2602:f3d5:1000::/36 | — | reserved | — | … |
| 2602:f3d5:2000::/35 | — | reserved | — | … |
| 2602:f3d5:4000::/34 | — | reserved | — | … |
| 2602:f3d5:8000::/33 | — | reserved | — | … |
| 2602:f3d6:100::/40 | — | reserved | — | … |
| 2602:f3d6:200::/39 | — | reserved | — | … |
| 2602:f3d6:400::/38 | — | reserved | — | … |
| 2602:f3d6:800::/37 | — | reserved | — | … |
| 2602:f3d6:1000::/36 | — | reserved | — | … |
| 2602:f3d6:2000::/35 | — | reserved | — | … |
| 2602:f3d6:4000::/34 | — | reserved | — | … |
| 2602:f3d6:8000::/33 | — | reserved | — | … |
| 2602:f3d7:1000::/36 | — | reserved | — | … |
| 2602:f3d7:2000::/35 | — | reserved | — | … |
| 2602:f3d7:4000::/34 | — | reserved | — | … |
| 2602:f3d7:8000::/33 | — | reserved | — | … |
| 2602:f3d8:100::/40 | — | reserved | — | … |
| 2602:f3d8:200::/39 | — | reserved | — | … |
| 2602:f3d8:400::/38 | — | reserved | — | … |
| 2602:f3d8:800::/37 | — | reserved | — | … |
| 2602:f3d8:1000::/36 | — | reserved | — | … |
| 2602:f3d8:2000::/35 | — | reserved | — | … |
| 2602:f3d8:4000::/34 | — | reserved | — | … |
| 2602:f3d8:8000::/33 | — | reserved | — | … |
| 2602:f3d9:100::/40 | — | reserved | — | … |
| 2602:f3d9:200::/39 | — | reserved | — | … |
| 2602:f3d9:400::/38 | — | reserved | — | … |
| 2602:f3d9:800::/37 | — | reserved | — | … |
| 2602:f3d9:1000::/36 | — | reserved | — | … |
| 2602:f3d9:2000::/35 | — | reserved | — | … |
| 2602:f3d9:4000::/34 | — | reserved | — | … |
| 2602:f3d9:8000::/33 | — | reserved | — | … |
| 2602:f3da:1000::/36 | — | reserved | — | … |
| 2602:f3da:2000::/35 | — | reserved | — | … |
| 2602:f3da:4000::/34 | — | reserved | — | … |
| 2602:f3da:8000::/33 | — | reserved | — | … |
| 2602:f3db:100::/40 | — | reserved | — | … |
| 2602:f3db:200::/39 | — | reserved | — | … |
| 2602:f3db:400::/38 | — | reserved | — | … |
| 2602:f3db:800::/37 | — | reserved | — | … |
| 2602:f3db:1000::/36 | — | reserved | — | … |
| 2602:f3db:2000::/35 | — | reserved | — | … |
| 2602:f3db:4000::/34 | — | reserved | — | … |
| 2602:f3db:8000::/33 | — | reserved | — | … |
| 2602:f3dc:100::/40 | — | reserved | — | … |
| 2602:f3dc:200::/39 | — | reserved | — | … |
| 2602:f3dc:400::/38 | — | reserved | — | … |
| 2602:f3dc:800::/37 | — | reserved | — | … |
| 2602:f3dc:1000::/36 | — | reserved | — | … |
| 2602:f3dc:2000::/35 | — | reserved | — | … |
| 2602:f3dc:4000::/34 | — | reserved | — | … |
| 2602:f3dc:8000::/33 | — | reserved | — | … |
| 2602:f3dd:100::/40 | — | reserved | — | … |
| 2602:f3dd:200::/39 | — | reserved | — | … |
| 2602:f3dd:400::/38 | — | reserved | — | … |
| 2602:f3dd:800::/37 | — | reserved | — | … |
| 2602:f3dd:1000::/36 | — | reserved | — | … |
| 2602:f3dd:2000::/35 | — | reserved | — | … |
| 2602:f3dd:4000::/34 | — | reserved | — | … |
| 2602:f3dd:8000::/33 | — | reserved | — | … |
| 2602:f3de:100::/40 | — | reserved | — | … |
| 2602:f3de:200::/39 | — | reserved | — | … |
| 2602:f3de:400::/38 | — | reserved | — | … |
| 2602:f3de:800::/37 | — | reserved | — | … |
| 2602:f3de:1000::/36 | — | reserved | — | … |
| 2602:f3de:2000::/35 | — | reserved | — | … |
| 2602:f3de:4000::/34 | — | reserved | — | … |
| 2602:f3de:8000::/33 | — | reserved | — | … |
| 2602:f3df:100::/40 | — | reserved | — | … |