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
11,462
delegated blocks
🔗
Autonomous systems
34,166
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f73f:4000::/34 | — | reserved | — | … |
| 2602:f73f:8000::/33 | — | reserved | — | … |
| 2602:f740:1000::/36 | — | reserved | — | … |
| 2602:f740:2000::/35 | — | reserved | — | … |
| 2602:f740:4000::/34 | — | reserved | — | … |
| 2602:f740:8000::/33 | — | reserved | — | … |
| 2602:f741:1000::/36 | — | reserved | — | … |
| 2602:f741:2000::/35 | — | reserved | — | … |
| 2602:f741:4000::/34 | — | reserved | — | … |
| 2602:f741:8000::/33 | — | reserved | — | … |
| 2602:f742:100::/40 | — | reserved | — | … |
| 2602:f742:200::/39 | — | reserved | — | … |
| 2602:f742:400::/38 | — | reserved | — | … |
| 2602:f742:800::/37 | — | reserved | — | … |
| 2602:f742:1000::/36 | — | reserved | — | … |
| 2602:f742:2000::/35 | — | reserved | — | … |
| 2602:f742:4000::/34 | — | reserved | — | … |
| 2602:f742:8000::/33 | — | reserved | — | … |
| 2602:f743:1000::/36 | — | reserved | — | … |
| 2602:f743:2000::/35 | — | reserved | — | … |
| 2602:f743:4000::/34 | — | reserved | — | … |
| 2602:f743:8000::/33 | — | reserved | — | … |
| 2602:f744:100::/40 | — | reserved | — | … |
| 2602:f744:200::/39 | — | reserved | — | … |
| 2602:f744:400::/38 | — | reserved | — | … |
| 2602:f744:800::/37 | — | reserved | — | … |
| 2602:f744:1000::/36 | — | reserved | — | … |
| 2602:f744:2000::/35 | — | reserved | — | … |
| 2602:f744:4000::/34 | — | reserved | — | … |
| 2602:f744:8000::/33 | — | reserved | — | … |
| 2602:f745:1000::/36 | — | reserved | — | … |
| 2602:f745:2000::/35 | — | reserved | — | … |
| 2602:f745:4000::/34 | — | reserved | — | … |
| 2602:f745:8000::/33 | — | reserved | — | … |
| 2602:f746:1000::/36 | — | reserved | — | … |
| 2602:f746:2000::/35 | — | reserved | — | … |
| 2602:f746:4000::/34 | — | reserved | — | … |
| 2602:f746:8000::/33 | — | reserved | — | … |
| 2602:f747:100::/40 | — | reserved | — | … |
| 2602:f747:200::/39 | — | reserved | — | … |
| 2602:f747:400::/38 | — | reserved | — | … |
| 2602:f747:800::/37 | — | reserved | — | … |
| 2602:f747:1000::/36 | — | reserved | — | … |
| 2602:f747:2000::/35 | — | reserved | — | … |
| 2602:f747:4000::/34 | — | reserved | — | … |
| 2602:f747:8000::/33 | — | reserved | — | … |
| 2602:f749:100::/40 | — | reserved | — | … |
| 2602:f749:200::/39 | — | reserved | — | … |
| 2602:f749:400::/38 | — | reserved | — | … |
| 2602:f749:800::/37 | — | reserved | — | … |
| 2602:f749:1000::/36 | — | reserved | — | … |
| 2602:f749:2000::/35 | — | reserved | — | … |
| 2602:f749:4000::/34 | — | reserved | — | … |
| 2602:f749:8000::/33 | — | reserved | — | … |
| 2602:f74a:1000::/36 | — | reserved | — | … |
| 2602:f74a:2000::/35 | — | reserved | — | … |
| 2602:f74a:4000::/34 | — | reserved | — | … |
| 2602:f74a:8000::/33 | — | reserved | — | … |
| 2602:f74b:100::/40 | — | reserved | — | … |
| 2602:f74b:200::/39 | — | reserved | — | … |
| 2602:f74b:400::/38 | — | reserved | — | … |
| 2602:f74b:800::/37 | — | reserved | — | … |
| 2602:f74b:1000::/36 | — | reserved | — | … |
| 2602:f74b:2000::/35 | — | reserved | — | … |
| 2602:f74b:4000::/34 | — | reserved | — | … |
| 2602:f74b:8000::/33 | — | reserved | — | … |
| 2602:f74c::/36 | — | reserved | — | … |
| 2602:f74c:1000::/36 | — | reserved | — | … |
| 2602:f74c:2000::/35 | — | reserved | — | … |
| 2602:f74c:4000::/34 | — | reserved | — | … |
| 2602:f74c:8000::/33 | — | reserved | — | … |
| 2602:f74d:100::/40 | — | reserved | — | … |
| 2602:f74d:200::/39 | — | reserved | — | … |
| 2602:f74d:400::/38 | — | reserved | — | … |
| 2602:f74d:800::/37 | — | reserved | — | … |
| 2602:f74d:1000::/36 | — | reserved | — | … |
| 2602:f74d:2000::/35 | — | reserved | — | … |
| 2602:f74d:4000::/34 | — | reserved | — | … |
| 2602:f74d:8000::/33 | — | reserved | — | … |
| 2602:f74e:100::/40 | — | reserved | — | … |
| 2602:f74e:200::/39 | — | reserved | — | … |
| 2602:f74e:400::/38 | — | reserved | — | … |
| 2602:f74e:800::/37 | — | reserved | — | … |
| 2602:f74e:1000::/36 | — | reserved | — | … |
| 2602:f74e:2000::/35 | — | reserved | — | … |
| 2602:f74e:4000::/34 | — | reserved | — | … |
| 2602:f74e:8000::/33 | — | reserved | — | … |
| 2602:f74f:1000::/36 | — | reserved | — | … |
| 2602:f74f:2000::/35 | — | reserved | — | … |
| 2602:f74f:4000::/34 | — | reserved | — | … |
| 2602:f74f:8000::/33 | — | reserved | — | … |
| 2602:f750:100::/40 | — | reserved | — | … |
| 2602:f750:200::/39 | — | reserved | — | … |
| 2602:f750:400::/38 | — | reserved | — | … |
| 2602:f750:800::/37 | — | reserved | — | … |
| 2602:f750:1000::/36 | — | reserved | — | … |
| 2602:f750:2000::/35 | — | reserved | — | … |
| 2602:f750:4000::/34 | — | reserved | — | … |
| 2602:f750:8000::/33 | — | reserved | — | … |
| 2602:f751:1000::/36 | — | reserved | — | … |