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:fc4b:8000::/33 | — | reserved | — | … |
| 2602:fc4c::/32 | — | available | — | … |
| 2602:fc4d:1000::/36 | — | reserved | — | … |
| 2602:fc4d:2000::/35 | — | reserved | — | … |
| 2602:fc4d:4000::/34 | — | reserved | — | … |
| 2602:fc4d:8000::/33 | — | reserved | — | … |
| 2602:fc4e:1000::/36 | — | reserved | — | … |
| 2602:fc4e:2000::/35 | — | reserved | — | … |
| 2602:fc4e:4000::/34 | — | reserved | — | … |
| 2602:fc4e:8000::/33 | — | reserved | — | … |
| 2602:fc4f::/36 | — | reserved | — | … |
| 2602:fc4f:1000::/36 | — | reserved | — | … |
| 2602:fc4f:2000::/35 | — | reserved | — | … |
| 2602:fc4f:4000::/34 | — | reserved | — | … |
| 2602:fc4f:8000::/33 | — | reserved | — | … |
| 2602:fc50::/36 | — | reserved | — | … |
| 2602:fc50:1000::/36 | — | reserved | — | … |
| 2602:fc50:2000::/35 | — | reserved | — | … |
| 2602:fc50:4000::/34 | — | reserved | — | … |
| 2602:fc50:8000::/33 | — | reserved | — | … |
| 2602:fc51:1000::/36 | — | reserved | — | … |
| 2602:fc51:2000::/35 | — | reserved | — | … |
| 2602:fc51:4000::/34 | — | reserved | — | … |
| 2602:fc51:8000::/33 | — | reserved | — | … |
| 2602:fc53:1000::/36 | — | reserved | — | … |
| 2602:fc53:2000::/35 | — | reserved | — | … |
| 2602:fc53:4000::/34 | — | reserved | — | … |
| 2602:fc53:8000::/33 | — | reserved | — | … |
| 2602:fc54:1000::/36 | — | reserved | — | … |
| 2602:fc54:2000::/35 | — | reserved | — | … |
| 2602:fc54:4000::/34 | — | reserved | — | … |
| 2602:fc54:8000::/33 | — | reserved | — | … |
| 2602:fc55:1000::/36 | — | reserved | — | … |
| 2602:fc55:2000::/35 | — | reserved | — | … |
| 2602:fc55:4000::/34 | — | reserved | — | … |
| 2602:fc55:8000::/33 | — | reserved | — | … |
| 2602:fc56:1000::/36 | — | reserved | — | … |
| 2602:fc56:2000::/35 | — | reserved | — | … |
| 2602:fc56:4000::/34 | — | reserved | — | … |
| 2602:fc56:8000::/33 | — | reserved | — | … |
| 2602:fc57:1000::/36 | — | reserved | — | … |
| 2602:fc57:2000::/35 | — | reserved | — | … |
| 2602:fc57:4000::/34 | — | reserved | — | … |
| 2602:fc57:8000::/33 | — | reserved | — | … |
| 2602:fc59:100::/40 | — | reserved | — | … |
| 2602:fc59:200::/39 | — | reserved | — | … |
| 2602:fc59:400::/38 | — | reserved | — | … |
| 2602:fc59:800::/37 | — | reserved | — | … |
| 2602:fc59:1000::/36 | — | reserved | — | … |
| 2602:fc59:2000::/35 | — | reserved | — | … |
| 2602:fc59:4000::/34 | — | reserved | — | … |
| 2602:fc59:8000::/33 | — | reserved | — | … |
| 2602:fc5a:1000::/36 | — | reserved | — | … |
| 2602:fc5a:2000::/35 | — | reserved | — | … |
| 2602:fc5a:4000::/34 | — | reserved | — | … |
| 2602:fc5a:8000::/33 | — | reserved | — | … |
| 2602:fc5b::/36 | — | reserved | — | … |
| 2602:fc5b:1000::/36 | — | reserved | — | … |
| 2602:fc5b:2000::/35 | — | reserved | — | … |
| 2602:fc5b:4000::/34 | — | reserved | — | … |
| 2602:fc5b:8000::/33 | — | reserved | — | … |
| 2602:fc5c:1000::/36 | — | reserved | — | … |
| 2602:fc5c:2000::/35 | — | reserved | — | … |
| 2602:fc5c:4000::/34 | — | reserved | — | … |
| 2602:fc5c:8000::/33 | — | reserved | — | … |
| 2602:fc5e:1000::/36 | — | reserved | — | … |
| 2602:fc5e:2000::/35 | — | reserved | — | … |
| 2602:fc5e:4000::/34 | — | reserved | — | … |
| 2602:fc5e:8000::/33 | — | reserved | — | … |
| 2602:fc5f:1000::/36 | — | reserved | — | … |
| 2602:fc5f:2000::/35 | — | reserved | — | … |
| 2602:fc5f:4000::/34 | — | reserved | — | … |
| 2602:fc5f:8000::/33 | — | reserved | — | … |
| 2602:fc60:100::/40 | — | reserved | — | … |
| 2602:fc60:200::/39 | — | reserved | — | … |
| 2602:fc60:400::/38 | — | reserved | — | … |
| 2602:fc60:800::/37 | — | reserved | — | … |
| 2602:fc60:1000::/36 | — | reserved | — | … |
| 2602:fc60:2000::/35 | — | reserved | — | … |
| 2602:fc60:4000::/34 | — | reserved | — | … |
| 2602:fc60:8000::/33 | — | reserved | — | … |
| 2602:fc61:1000::/36 | — | reserved | — | … |
| 2602:fc61:2000::/35 | — | reserved | — | … |
| 2602:fc61:4000::/34 | — | reserved | — | … |
| 2602:fc61:8000::/33 | — | reserved | — | … |
| 2602:fc62:100::/40 | — | reserved | — | … |
| 2602:fc62:200::/39 | — | reserved | — | … |
| 2602:fc62:400::/38 | — | reserved | — | … |
| 2602:fc62:800::/37 | — | reserved | — | … |
| 2602:fc62:1000::/36 | — | reserved | — | … |
| 2602:fc62:2000::/35 | — | reserved | — | … |
| 2602:fc62:4000::/34 | — | reserved | — | … |
| 2602:fc62:8000::/33 | — | reserved | — | … |
| 2602:fc63:1000::/36 | — | reserved | — | … |
| 2602:fc63:2000::/35 | — | reserved | — | … |
| 2602:fc63:4000::/34 | — | reserved | — | … |
| 2602:fc63:8000::/33 | — | reserved | — | … |
| 2602:fc65:1000::/36 | — | reserved | — | … |
| 2602:fc65:2000::/35 | — | reserved | — | … |
| 2602:fc65:4000::/34 | — | reserved | — | … |