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
1,645,629,696
📦
IPv4 networks
76,708
delegated blocks
🧭
IPv6 networks
11,353
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f804:1000::/36 | — | available | — | … |
| 2602:f804:2000::/35 | — | available | — | … |
| 2602:f804:4000::/34 | — | available | — | … |
| 2602:f804:8000::/33 | — | available | — | … |
| 2602:f805:1000::/36 | — | reserved | — | … |
| 2602:f805:2000::/35 | — | reserved | — | … |
| 2602:f805:4000::/34 | — | reserved | — | … |
| 2602:f805:8000::/33 | — | reserved | — | … |
| 2602:f806:100::/40 | — | reserved | — | … |
| 2602:f806:200::/39 | — | reserved | — | … |
| 2602:f806:400::/38 | — | reserved | — | … |
| 2602:f806:800::/37 | — | reserved | — | … |
| 2602:f806:1000::/36 | — | reserved | — | … |
| 2602:f806:2000::/35 | — | reserved | — | … |
| 2602:f806:4000::/34 | — | reserved | — | … |
| 2602:f806:8000::/33 | — | reserved | — | … |
| 2602:f807:100::/40 | — | reserved | — | … |
| 2602:f807:200::/39 | — | reserved | — | … |
| 2602:f807:400::/38 | — | reserved | — | … |
| 2602:f807:800::/37 | — | reserved | — | … |
| 2602:f807:1000::/36 | — | reserved | — | … |
| 2602:f807:2000::/35 | — | reserved | — | … |
| 2602:f807:4000::/34 | — | reserved | — | … |
| 2602:f807:8000::/33 | — | reserved | — | … |
| 2602:f808:100::/40 | — | reserved | — | … |
| 2602:f808:200::/39 | — | reserved | — | … |
| 2602:f808:400::/38 | — | reserved | — | … |
| 2602:f808:800::/37 | — | reserved | — | … |
| 2602:f808:1000::/36 | — | reserved | — | … |
| 2602:f808:2000::/35 | — | reserved | — | … |
| 2602:f808:4000::/34 | — | reserved | — | … |
| 2602:f808:8000::/33 | — | reserved | — | … |
| 2602:f809:1000::/36 | — | reserved | — | … |
| 2602:f809:2000::/35 | — | reserved | — | … |
| 2602:f809:4000::/34 | — | reserved | — | … |
| 2602:f809:8000::/33 | — | reserved | — | … |
| 2602:f80a:100::/40 | — | reserved | — | … |
| 2602:f80a:200::/39 | — | reserved | — | … |
| 2602:f80a:400::/38 | — | reserved | — | … |
| 2602:f80a:800::/37 | — | reserved | — | … |
| 2602:f80a:1000::/36 | — | reserved | — | … |
| 2602:f80a:2000::/35 | — | reserved | — | … |
| 2602:f80a:4000::/34 | — | reserved | — | … |
| 2602:f80a:8000::/33 | — | reserved | — | … |
| 2602:f80b:100::/40 | — | reserved | — | … |
| 2602:f80b:200::/39 | — | reserved | — | … |
| 2602:f80b:400::/38 | — | reserved | — | … |
| 2602:f80b:800::/37 | — | reserved | — | … |
| 2602:f80b:1000::/36 | — | reserved | — | … |
| 2602:f80b:2000::/35 | — | reserved | — | … |
| 2602:f80b:4000::/34 | — | reserved | — | … |
| 2602:f80b:8000::/33 | — | reserved | — | … |
| 2602:f80c:100::/40 | — | reserved | — | … |
| 2602:f80c:200::/39 | — | reserved | — | … |
| 2602:f80c:400::/38 | — | reserved | — | … |
| 2602:f80c:800::/37 | — | reserved | — | … |
| 2602:f80c:1000::/36 | — | reserved | — | … |
| 2602:f80c:2000::/35 | — | reserved | — | … |
| 2602:f80c:4000::/34 | — | reserved | — | … |
| 2602:f80c:8000::/33 | — | reserved | — | … |
| 2602:f80d:100::/40 | — | reserved | — | … |
| 2602:f80d:200::/39 | — | reserved | — | … |
| 2602:f80d:400::/38 | — | reserved | — | … |
| 2602:f80d:800::/37 | — | reserved | — | … |
| 2602:f80d:1000::/36 | — | reserved | — | … |
| 2602:f80d:2000::/35 | — | reserved | — | … |
| 2602:f80d:4000::/34 | — | reserved | — | … |
| 2602:f80d:8000::/33 | — | reserved | — | … |
| 2602:f80e:100::/40 | — | reserved | — | … |
| 2602:f80e:200::/39 | — | reserved | — | … |
| 2602:f80e:400::/38 | — | reserved | — | … |
| 2602:f80e:800::/37 | — | reserved | — | … |
| 2602:f80e:1000::/36 | — | reserved | — | … |
| 2602:f80e:2000::/35 | — | reserved | — | … |
| 2602:f80e:4000::/34 | — | reserved | — | … |
| 2602:f80e:8000::/33 | — | reserved | — | … |
| 2602:f80f:100::/40 | — | reserved | — | … |
| 2602:f80f:200::/39 | — | reserved | — | … |
| 2602:f80f:400::/38 | — | reserved | — | … |
| 2602:f80f:800::/37 | — | reserved | — | … |
| 2602:f80f:1000::/36 | — | reserved | — | … |
| 2602:f80f:2000::/35 | — | reserved | — | … |
| 2602:f80f:4000::/34 | — | reserved | — | … |
| 2602:f80f:8000::/33 | — | reserved | — | … |
| 2602:f810:100::/40 | — | reserved | — | … |
| 2602:f810:200::/39 | — | reserved | — | … |
| 2602:f810:400::/38 | — | reserved | — | … |
| 2602:f810:800::/37 | — | reserved | — | … |
| 2602:f810:1000::/36 | — | reserved | — | … |
| 2602:f810:2000::/35 | — | reserved | — | … |
| 2602:f810:4000::/34 | — | reserved | — | … |
| 2602:f810:8000::/33 | — | reserved | — | … |
| 2602:f811:100::/40 | — | reserved | — | … |
| 2602:f811:200::/39 | — | reserved | — | … |
| 2602:f811:400::/38 | — | reserved | — | … |
| 2602:f811:800::/37 | — | reserved | — | … |
| 2602:f811:1000::/36 | — | reserved | — | … |
| 2602:f811:2000::/35 | — | reserved | — | … |
| 2602:f811:4000::/34 | — | reserved | — | … |
| 2602:f811:8000::/33 | — | reserved | — | … |