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
1,645,583,360
📦
IPv4 networks
76,686
delegated blocks
🧭
IPv6 networks
11,342
delegated blocks
🔗
Autonomous systems
34,022
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:fb66:200::/39 | — | reserved | — | … |
| 2602:fb66:400::/38 | — | reserved | — | … |
| 2602:fb66:800::/37 | — | reserved | — | … |
| 2602:fb66:1000::/36 | — | reserved | — | … |
| 2602:fb66:2000::/35 | — | reserved | — | … |
| 2602:fb66:4000::/34 | — | reserved | — | … |
| 2602:fb66:8000::/33 | — | reserved | — | … |
| 2602:fb67:1000::/36 | — | reserved | — | … |
| 2602:fb67:2000::/35 | — | reserved | — | … |
| 2602:fb67:4000::/34 | — | reserved | — | … |
| 2602:fb67:8000::/33 | — | reserved | — | … |
| 2602:fb68:1000::/36 | — | reserved | — | … |
| 2602:fb68:2000::/35 | — | reserved | — | … |
| 2602:fb68:4000::/34 | — | reserved | — | … |
| 2602:fb68:8000::/33 | — | reserved | — | … |
| 2602:fb69:100::/40 | — | reserved | — | … |
| 2602:fb69:200::/39 | — | reserved | — | … |
| 2602:fb69:400::/38 | — | reserved | — | … |
| 2602:fb69:800::/37 | — | reserved | — | … |
| 2602:fb69:1000::/36 | — | reserved | — | … |
| 2602:fb69:2000::/35 | — | reserved | — | … |
| 2602:fb69:4000::/34 | — | reserved | — | … |
| 2602:fb69:8000::/33 | — | reserved | — | … |
| 2602:fb6a:1000::/36 | — | reserved | — | … |
| 2602:fb6a:2000::/35 | — | reserved | — | … |
| 2602:fb6a:4000::/34 | — | reserved | — | … |
| 2602:fb6a:8000::/33 | — | reserved | — | … |
| 2602:fb6b:1000::/36 | — | reserved | — | … |
| 2602:fb6b:2000::/35 | — | reserved | — | … |
| 2602:fb6b:4000::/34 | — | reserved | — | … |
| 2602:fb6b:8000::/33 | — | reserved | — | … |
| 2602:fb6c:100::/40 | — | reserved | — | … |
| 2602:fb6c:200::/39 | — | reserved | — | … |
| 2602:fb6c:400::/38 | — | reserved | — | … |
| 2602:fb6c:800::/37 | — | reserved | — | … |
| 2602:fb6c:1000::/36 | — | reserved | — | … |
| 2602:fb6c:2000::/35 | — | reserved | — | … |
| 2602:fb6c:4000::/34 | — | reserved | — | … |
| 2602:fb6c:8000::/33 | — | reserved | — | … |
| 2602:fb6d::/36 | — | reserved | — | … |
| 2602:fb6d:1000::/36 | — | reserved | — | … |
| 2602:fb6d:2000::/35 | — | reserved | — | … |
| 2602:fb6d:4000::/34 | — | reserved | — | … |
| 2602:fb6d:8000::/33 | — | reserved | — | … |
| 2602:fb6e:1000::/36 | — | reserved | — | … |
| 2602:fb6e:2000::/35 | — | reserved | — | … |
| 2602:fb6e:4000::/34 | — | reserved | — | … |
| 2602:fb6e:8000::/33 | — | reserved | — | … |
| 2602:fb6f:100::/40 | — | reserved | — | … |
| 2602:fb6f:200::/39 | — | reserved | — | … |
| 2602:fb6f:400::/38 | — | reserved | — | … |
| 2602:fb6f:800::/37 | — | reserved | — | … |
| 2602:fb6f:1000::/36 | — | reserved | — | … |
| 2602:fb6f:2000::/35 | — | reserved | — | … |
| 2602:fb6f:4000::/34 | — | reserved | — | … |
| 2602:fb6f:8000::/33 | — | reserved | — | … |
| 2602:fb70:100::/40 | — | reserved | — | … |
| 2602:fb70:200::/39 | — | reserved | — | … |
| 2602:fb70:400::/38 | — | reserved | — | … |
| 2602:fb70:800::/37 | — | reserved | — | … |
| 2602:fb70:1000::/36 | — | available | — | … |
| 2602:fb70:2000::/35 | — | available | — | … |
| 2602:fb70:4000::/34 | — | available | — | … |
| 2602:fb70:8000::/33 | — | available | — | … |
| 2602:fb71:100::/40 | — | reserved | — | … |
| 2602:fb71:200::/39 | — | reserved | — | … |
| 2602:fb71:400::/38 | — | reserved | — | … |
| 2602:fb71:800::/37 | — | reserved | — | … |
| 2602:fb71:1000::/36 | — | reserved | — | … |
| 2602:fb71:2000::/35 | — | reserved | — | … |
| 2602:fb71:4000::/34 | — | reserved | — | … |
| 2602:fb71:8000::/33 | — | reserved | — | … |
| 2602:fb72:1000::/36 | — | reserved | — | … |
| 2602:fb72:2000::/35 | — | reserved | — | … |
| 2602:fb72:4000::/34 | — | reserved | — | … |
| 2602:fb72:8000::/33 | — | reserved | — | … |
| 2602:fb73::/32 | — | available | — | … |
| 2602:fb74:1000::/36 | — | reserved | — | … |
| 2602:fb74:2000::/35 | — | reserved | — | … |
| 2602:fb74:4000::/34 | — | reserved | — | … |
| 2602:fb74:8000::/33 | — | reserved | — | … |
| 2602:fb75::/40 | — | reserved | — | … |
| 2602:fb75:100::/40 | — | reserved | — | … |
| 2602:fb75:200::/39 | — | reserved | — | … |
| 2602:fb75:400::/38 | — | reserved | — | … |
| 2602:fb75:800::/37 | — | reserved | — | … |
| 2602:fb75:1000::/36 | — | reserved | — | … |
| 2602:fb75:2000::/35 | — | reserved | — | … |
| 2602:fb75:4000::/34 | — | reserved | — | … |
| 2602:fb75:8000::/33 | — | reserved | — | … |
| 2602:fb76:1000::/36 | — | reserved | — | … |
| 2602:fb76:2000::/35 | — | reserved | — | … |
| 2602:fb76:4000::/34 | — | reserved | — | … |
| 2602:fb76:8000::/33 | — | reserved | — | … |
| 2602:fb77:1::/48 | — | reserved | — | … |
| 2602:fb77:2::/47 | — | reserved | — | … |
| 2602:fb77:4::/46 | — | reserved | — | … |
| 2602:fb77:8::/45 | — | reserved | — | … |
| 2602:fb77:10::/44 | — | reserved | — | … |
| 2602:fb77:20::/43 | — | reserved | — | … |