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:f726:4000::/34 | — | reserved | — | … |
| 2602:f726:8000::/33 | — | reserved | — | … |
| 2602:f727:100::/40 | — | reserved | — | … |
| 2602:f727:200::/39 | — | reserved | — | … |
| 2602:f727:400::/38 | — | reserved | — | … |
| 2602:f727:800::/37 | — | reserved | — | … |
| 2602:f727:1000::/36 | — | reserved | — | … |
| 2602:f727:2000::/35 | — | reserved | — | … |
| 2602:f727:4000::/34 | — | reserved | — | … |
| 2602:f727:8000::/33 | — | reserved | — | … |
| 2602:f728:100::/40 | — | reserved | — | … |
| 2602:f728:200::/39 | — | reserved | — | … |
| 2602:f728:400::/38 | — | reserved | — | … |
| 2602:f728:800::/37 | — | reserved | — | … |
| 2602:f728:1000::/36 | — | reserved | — | … |
| 2602:f728:2000::/35 | — | reserved | — | … |
| 2602:f728:4000::/34 | — | reserved | — | … |
| 2602:f728:8000::/33 | — | reserved | — | … |
| 2602:f729:100::/40 | — | reserved | — | … |
| 2602:f729:200::/39 | — | reserved | — | … |
| 2602:f729:400::/38 | — | reserved | — | … |
| 2602:f729:800::/37 | — | reserved | — | … |
| 2602:f729:1000::/36 | — | reserved | — | … |
| 2602:f729:2000::/35 | — | reserved | — | … |
| 2602:f729:4000::/34 | — | reserved | — | … |
| 2602:f729:8000::/33 | — | reserved | — | … |
| 2602:f72a:1000::/36 | — | reserved | — | … |
| 2602:f72a:2000::/35 | — | reserved | — | … |
| 2602:f72a:4000::/34 | — | reserved | — | … |
| 2602:f72a:8000::/33 | — | reserved | — | … |
| 2602:f72b:100::/40 | — | reserved | — | … |
| 2602:f72b:200::/39 | — | reserved | — | … |
| 2602:f72b:400::/38 | — | reserved | — | … |
| 2602:f72b:800::/37 | — | reserved | — | … |
| 2602:f72b:1000::/36 | — | reserved | — | … |
| 2602:f72b:2000::/35 | — | reserved | — | … |
| 2602:f72b:4000::/34 | — | reserved | — | … |
| 2602:f72b:8000::/33 | — | reserved | — | … |
| 2602:f72c:1000::/36 | — | reserved | — | … |
| 2602:f72c:2000::/35 | — | reserved | — | … |
| 2602:f72c:4000::/34 | — | reserved | — | … |
| 2602:f72c:8000::/33 | — | reserved | — | … |
| 2602:f72d:1000::/36 | — | reserved | — | … |
| 2602:f72d:2000::/35 | — | reserved | — | … |
| 2602:f72d:4000::/34 | — | reserved | — | … |
| 2602:f72d:8000::/33 | — | reserved | — | … |
| 2602:f72e:1000::/36 | — | reserved | — | … |
| 2602:f72e:2000::/35 | — | reserved | — | … |
| 2602:f72e:4000::/34 | — | reserved | — | … |
| 2602:f72e:8000::/33 | — | reserved | — | … |
| 2602:f72f::/36 | — | reserved | — | … |
| 2602:f72f:1000::/36 | — | reserved | — | … |
| 2602:f72f:2000::/35 | — | reserved | — | … |
| 2602:f72f:4000::/34 | — | reserved | — | … |
| 2602:f72f:8000::/33 | — | reserved | — | … |
| 2602:f730::/40 | — | reserved | — | … |
| 2602:f730:100::/40 | — | reserved | — | … |
| 2602:f730:200::/39 | — | reserved | — | … |
| 2602:f730:400::/38 | — | reserved | — | … |
| 2602:f730:800::/37 | — | reserved | — | … |
| 2602:f730:1000::/36 | — | reserved | — | … |
| 2602:f730:2000::/35 | — | reserved | — | … |
| 2602:f730:4000::/34 | — | reserved | — | … |
| 2602:f730:8000::/33 | — | reserved | — | … |
| 2602:f731:1000::/36 | — | reserved | — | … |
| 2602:f731:2000::/35 | — | reserved | — | … |
| 2602:f731:4000::/34 | — | reserved | — | … |
| 2602:f731:8000::/33 | — | reserved | — | … |
| 2602:f732:100::/40 | — | reserved | — | … |
| 2602:f732:200::/39 | — | reserved | — | … |
| 2602:f732:400::/38 | — | reserved | — | … |
| 2602:f732:800::/37 | — | reserved | — | … |
| 2602:f732:1000::/36 | — | reserved | — | … |
| 2602:f732:2000::/35 | — | reserved | — | … |
| 2602:f732:4000::/34 | — | reserved | — | … |
| 2602:f732:8000::/33 | — | reserved | — | … |
| 2602:f733:100::/40 | — | reserved | — | … |
| 2602:f733:200::/39 | — | reserved | — | … |
| 2602:f733:400::/38 | — | reserved | — | … |
| 2602:f733:800::/37 | — | reserved | — | … |
| 2602:f733:1000::/36 | — | reserved | — | … |
| 2602:f733:2000::/35 | — | reserved | — | … |
| 2602:f733:4000::/34 | — | reserved | — | … |
| 2602:f733:8000::/33 | — | reserved | — | … |
| 2602:f734:100::/40 | — | reserved | — | … |
| 2602:f734:200::/39 | — | reserved | — | … |
| 2602:f734:400::/38 | — | reserved | — | … |
| 2602:f734:800::/37 | — | reserved | — | … |
| 2602:f734:1000::/36 | — | reserved | — | … |
| 2602:f734:2000::/35 | — | reserved | — | … |
| 2602:f734:4000::/34 | — | reserved | — | … |
| 2602:f734:8000::/33 | — | reserved | — | … |
| 2602:f735:1000::/36 | — | reserved | — | … |
| 2602:f735:2000::/35 | — | reserved | — | … |
| 2602:f735:4000::/34 | — | reserved | — | … |
| 2602:f735:8000::/33 | — | reserved | — | … |
| 2602:f736:1000::/36 | — | reserved | — | … |
| 2602:f736:2000::/35 | — | reserved | — | … |
| 2602:f736:4000::/34 | — | reserved | — | … |
| 2602:f736:8000::/33 | — | reserved | — | … |