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:fa35:8000::/33 | — | reserved | — | … |
| 2602:fa36:1000::/36 | — | reserved | — | … |
| 2602:fa36:2000::/35 | — | reserved | — | … |
| 2602:fa36:4000::/34 | — | reserved | — | … |
| 2602:fa36:8000::/33 | — | reserved | — | … |
| 2602:fa37:100::/40 | — | reserved | — | … |
| 2602:fa37:200::/39 | — | reserved | — | … |
| 2602:fa37:400::/38 | — | reserved | — | … |
| 2602:fa37:800::/37 | — | reserved | — | … |
| 2602:fa37:1000::/36 | — | reserved | — | … |
| 2602:fa37:2000::/35 | — | reserved | — | … |
| 2602:fa37:4000::/34 | — | reserved | — | … |
| 2602:fa37:8000::/33 | — | reserved | — | … |
| 2602:fa38:10::/44 | — | reserved | — | … |
| 2602:fa38:20::/43 | — | reserved | — | … |
| 2602:fa38:40::/42 | — | reserved | — | … |
| 2602:fa38:80::/41 | — | reserved | — | … |
| 2602:fa38:100::/40 | — | available | — | … |
| 2602:fa38:200::/39 | — | available | — | … |
| 2602:fa38:400::/38 | — | available | — | … |
| 2602:fa38:800::/37 | — | available | — | … |
| 2602:fa38:1000::/36 | — | available | — | … |
| 2602:fa38:2000::/35 | — | available | — | … |
| 2602:fa38:4000::/34 | — | available | — | … |
| 2602:fa38:8000::/33 | — | available | — | … |
| 2602:fa39:1000::/36 | — | reserved | — | … |
| 2602:fa39:2000::/35 | — | reserved | — | … |
| 2602:fa39:4000::/34 | — | reserved | — | … |
| 2602:fa39:8000::/33 | — | reserved | — | … |
| 2602:fa3a:100::/40 | — | reserved | — | … |
| 2602:fa3a:200::/39 | — | reserved | — | … |
| 2602:fa3a:400::/38 | — | reserved | — | … |
| 2602:fa3a:800::/37 | — | reserved | — | … |
| 2602:fa3a:1000::/36 | — | reserved | — | … |
| 2602:fa3a:2000::/35 | — | reserved | — | … |
| 2602:fa3a:4000::/34 | — | reserved | — | … |
| 2602:fa3a:8000::/33 | — | reserved | — | … |
| 2602:fa3b:100::/40 | — | reserved | — | … |
| 2602:fa3b:200::/39 | — | reserved | — | … |
| 2602:fa3b:400::/38 | — | reserved | — | … |
| 2602:fa3b:800::/37 | — | reserved | — | … |
| 2602:fa3b:1000::/36 | — | reserved | — | … |
| 2602:fa3b:2000::/35 | — | reserved | — | … |
| 2602:fa3b:4000::/34 | — | reserved | — | … |
| 2602:fa3b:8000::/33 | — | reserved | — | … |
| 2602:fa3c:100::/40 | — | reserved | — | … |
| 2602:fa3c:200::/39 | — | reserved | — | … |
| 2602:fa3c:400::/38 | — | reserved | — | … |
| 2602:fa3c:800::/37 | — | reserved | — | … |
| 2602:fa3c:1000::/36 | — | reserved | — | … |
| 2602:fa3c:2000::/35 | — | reserved | — | … |
| 2602:fa3c:4000::/34 | — | reserved | — | … |
| 2602:fa3c:8000::/33 | — | reserved | — | … |
| 2602:fa3d:1000::/36 | — | reserved | — | … |
| 2602:fa3d:2000::/35 | — | reserved | — | … |
| 2602:fa3d:4000::/34 | — | reserved | — | … |
| 2602:fa3d:8000::/33 | — | reserved | — | … |
| 2602:fa3e:1000::/36 | — | reserved | — | … |
| 2602:fa3e:2000::/35 | — | reserved | — | … |
| 2602:fa3e:4000::/34 | — | reserved | — | … |
| 2602:fa3e:8000::/33 | — | reserved | — | … |
| 2602:fa3f:100::/40 | — | reserved | — | … |
| 2602:fa3f:200::/39 | — | reserved | — | … |
| 2602:fa3f:400::/38 | — | reserved | — | … |
| 2602:fa3f:800::/37 | — | reserved | — | … |
| 2602:fa3f:1000::/36 | — | reserved | — | … |
| 2602:fa3f:2000::/35 | — | reserved | — | … |
| 2602:fa3f:4000::/34 | — | reserved | — | … |
| 2602:fa3f:8000::/33 | — | reserved | — | … |
| 2602:fa40:1000::/36 | — | reserved | — | … |
| 2602:fa40:2000::/35 | — | reserved | — | … |
| 2602:fa40:4000::/34 | — | reserved | — | … |
| 2602:fa40:8000::/33 | — | reserved | — | … |
| 2602:fa41:1000::/36 | — | reserved | — | … |
| 2602:fa41:2000::/35 | — | reserved | — | … |
| 2602:fa41:4000::/34 | — | reserved | — | … |
| 2602:fa41:8000::/33 | — | reserved | — | … |
| 2602:fa42:1000::/36 | — | reserved | — | … |
| 2602:fa42:2000::/35 | — | reserved | — | … |
| 2602:fa42:4000::/34 | — | reserved | — | … |
| 2602:fa42:8000::/33 | — | reserved | — | … |
| 2602:fa44:100::/40 | — | reserved | — | … |
| 2602:fa44:200::/39 | — | reserved | — | … |
| 2602:fa44:400::/38 | — | reserved | — | … |
| 2602:fa44:800::/37 | — | reserved | — | … |
| 2602:fa44:1000::/36 | — | reserved | — | … |
| 2602:fa44:2000::/35 | — | reserved | — | … |
| 2602:fa44:4000::/34 | — | reserved | — | … |
| 2602:fa44:8000::/33 | — | reserved | — | … |
| 2602:fa45:100::/40 | — | reserved | — | … |
| 2602:fa45:200::/39 | — | reserved | — | … |
| 2602:fa45:400::/38 | — | reserved | — | … |
| 2602:fa45:800::/37 | — | reserved | — | … |
| 2602:fa45:1000::/36 | — | reserved | — | … |
| 2602:fa45:2000::/35 | — | reserved | — | … |
| 2602:fa45:4000::/34 | — | reserved | — | … |
| 2602:fa45:8000::/33 | — | reserved | — | … |
| 2602:fa46:1000::/36 | — | reserved | — | … |
| 2602:fa46:2000::/35 | — | reserved | — | … |
| 2602:fa46:4000::/34 | — | reserved | — | … |