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
1,644,596,992
📦
IPv4 networks
76,794
delegated blocks
🧭
IPv6 networks
11,460
delegated blocks
🔗
Autonomous systems
34,157
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f5a8:8000::/33 | — | reserved | — | … |
| 2602:f5a9:1000::/36 | — | reserved | — | … |
| 2602:f5a9:2000::/35 | — | reserved | — | … |
| 2602:f5a9:4000::/34 | — | reserved | — | … |
| 2602:f5a9:8000::/33 | — | reserved | — | … |
| 2602:f5aa:100::/40 | — | reserved | — | … |
| 2602:f5aa:200::/39 | — | reserved | — | … |
| 2602:f5aa:400::/38 | — | reserved | — | … |
| 2602:f5aa:800::/37 | — | reserved | — | … |
| 2602:f5aa:1000::/36 | — | reserved | — | … |
| 2602:f5aa:2000::/35 | — | reserved | — | … |
| 2602:f5aa:4000::/34 | — | reserved | — | … |
| 2602:f5aa:8000::/33 | — | reserved | — | … |
| 2602:f5ab:100::/40 | — | reserved | — | … |
| 2602:f5ab:200::/39 | — | reserved | — | … |
| 2602:f5ab:400::/38 | — | reserved | — | … |
| 2602:f5ab:800::/37 | — | reserved | — | … |
| 2602:f5ab:1000::/36 | — | reserved | — | … |
| 2602:f5ab:2000::/35 | — | reserved | — | … |
| 2602:f5ab:4000::/34 | — | reserved | — | … |
| 2602:f5ab:8000::/33 | — | reserved | — | … |
| 2602:f5ac:100::/40 | — | reserved | — | … |
| 2602:f5ac:200::/39 | — | reserved | — | … |
| 2602:f5ac:400::/38 | — | reserved | — | … |
| 2602:f5ac:800::/37 | — | reserved | — | … |
| 2602:f5ac:1000::/36 | — | reserved | — | … |
| 2602:f5ac:2000::/35 | — | reserved | — | … |
| 2602:f5ac:4000::/34 | — | reserved | — | … |
| 2602:f5ac:8000::/33 | — | reserved | — | … |
| 2602:f5ad:100::/40 | — | reserved | — | … |
| 2602:f5ad:200::/39 | — | reserved | — | … |
| 2602:f5ad:400::/38 | — | reserved | — | … |
| 2602:f5ad:800::/37 | — | reserved | — | … |
| 2602:f5ad:1000::/36 | — | reserved | — | … |
| 2602:f5ad:2000::/35 | — | reserved | — | … |
| 2602:f5ad:4000::/34 | — | reserved | — | … |
| 2602:f5ad:8000::/33 | — | reserved | — | … |
| 2602:f5ae:100::/40 | — | reserved | — | … |
| 2602:f5ae:200::/39 | — | reserved | — | … |
| 2602:f5ae:400::/38 | — | reserved | — | … |
| 2602:f5ae:800::/37 | — | reserved | — | … |
| 2602:f5ae:1000::/36 | — | reserved | — | … |
| 2602:f5ae:2000::/35 | — | reserved | — | … |
| 2602:f5ae:4000::/34 | — | reserved | — | … |
| 2602:f5ae:8000::/33 | — | reserved | — | … |
| 2602:f5af:100::/40 | — | reserved | — | … |
| 2602:f5af:200::/39 | — | reserved | — | … |
| 2602:f5af:400::/38 | — | reserved | — | … |
| 2602:f5af:800::/37 | — | reserved | — | … |
| 2602:f5af:1000::/36 | — | reserved | — | … |
| 2602:f5af:2000::/35 | — | reserved | — | … |
| 2602:f5af:4000::/34 | — | reserved | — | … |
| 2602:f5af:8000::/33 | — | reserved | — | … |
| 2602:f5b0:100::/40 | — | reserved | — | … |
| 2602:f5b0:200::/39 | — | reserved | — | … |
| 2602:f5b0:400::/38 | — | reserved | — | … |
| 2602:f5b0:800::/37 | — | reserved | — | … |
| 2602:f5b0:1000::/36 | — | reserved | — | … |
| 2602:f5b0:2000::/35 | — | reserved | — | … |
| 2602:f5b0:4000::/34 | — | reserved | — | … |
| 2602:f5b0:8000::/33 | — | reserved | — | … |
| 2602:f5b1:100::/40 | — | reserved | — | … |
| 2602:f5b1:200::/39 | — | reserved | — | … |
| 2602:f5b1:400::/38 | — | reserved | — | … |
| 2602:f5b1:800::/37 | — | reserved | — | … |
| 2602:f5b1:1000::/36 | — | reserved | — | … |
| 2602:f5b1:2000::/35 | — | reserved | — | … |
| 2602:f5b1:4000::/34 | — | reserved | — | … |
| 2602:f5b1:8000::/33 | — | reserved | — | … |
| 2602:f5b2:1000::/36 | — | reserved | — | … |
| 2602:f5b2:2000::/35 | — | reserved | — | … |
| 2602:f5b2:4000::/34 | — | reserved | — | … |
| 2602:f5b2:8000::/33 | — | reserved | — | … |
| 2602:f5b3:100::/40 | — | reserved | — | … |
| 2602:f5b3:200::/39 | — | reserved | — | … |
| 2602:f5b3:400::/38 | — | reserved | — | … |
| 2602:f5b3:800::/37 | — | reserved | — | … |
| 2602:f5b3:1000::/36 | — | reserved | — | … |
| 2602:f5b3:2000::/35 | — | reserved | — | … |
| 2602:f5b3:4000::/34 | — | reserved | — | … |
| 2602:f5b3:8000::/33 | — | reserved | — | … |
| 2602:f5b4:100::/40 | — | reserved | — | … |
| 2602:f5b4:200::/39 | — | reserved | — | … |
| 2602:f5b4:400::/38 | — | reserved | — | … |
| 2602:f5b4:800::/37 | — | reserved | — | … |
| 2602:f5b4:1000::/36 | — | reserved | — | … |
| 2602:f5b4:2000::/35 | — | reserved | — | … |
| 2602:f5b4:4000::/34 | — | reserved | — | … |
| 2602:f5b4:8000::/33 | — | reserved | — | … |
| 2602:f5b5:100::/40 | — | reserved | — | … |
| 2602:f5b5:200::/39 | — | reserved | — | … |
| 2602:f5b5:400::/38 | — | reserved | — | … |
| 2602:f5b5:800::/37 | — | reserved | — | … |
| 2602:f5b5:1000::/36 | — | reserved | — | … |
| 2602:f5b5:2000::/35 | — | reserved | — | … |
| 2602:f5b5:4000::/34 | — | reserved | — | … |
| 2602:f5b5:8000::/33 | — | reserved | — | … |
| 2602:f5b6:100::/40 | — | reserved | — | … |
| 2602:f5b6:200::/39 | — | reserved | — | … |
| 2602:f5b6:400::/38 | — | reserved | — | … |