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:f812:100::/40 | — | reserved | — | … |
| 2602:f812:200::/39 | — | reserved | — | … |
| 2602:f812:400::/38 | — | reserved | — | … |
| 2602:f812:800::/37 | — | reserved | — | … |
| 2602:f812:1000::/36 | — | reserved | — | … |
| 2602:f812:2000::/35 | — | reserved | — | … |
| 2602:f812:4000::/34 | — | reserved | — | … |
| 2602:f812:8000::/33 | — | reserved | — | … |
| 2602:f813:1000::/36 | — | reserved | — | … |
| 2602:f813:2000::/35 | — | reserved | — | … |
| 2602:f813:4000::/34 | — | reserved | — | … |
| 2602:f813:8000::/33 | — | reserved | — | … |
| 2602:f814:1000::/36 | — | reserved | — | … |
| 2602:f814:2000::/35 | — | reserved | — | … |
| 2602:f814:4000::/34 | — | reserved | — | … |
| 2602:f814:8000::/33 | — | reserved | — | … |
| 2602:f815:100::/40 | — | reserved | — | … |
| 2602:f815:200::/39 | — | reserved | — | … |
| 2602:f815:400::/38 | — | reserved | — | … |
| 2602:f815:800::/37 | — | reserved | — | … |
| 2602:f815:1000::/36 | — | reserved | — | … |
| 2602:f815:2000::/35 | — | reserved | — | … |
| 2602:f815:4000::/34 | — | reserved | — | … |
| 2602:f815:8000::/33 | — | reserved | — | … |
| 2602:f816:1000::/36 | — | reserved | — | … |
| 2602:f816:2000::/35 | — | reserved | — | … |
| 2602:f816:4000::/34 | — | reserved | — | … |
| 2602:f816:8000::/33 | — | reserved | — | … |
| 2602:f817:100::/40 | — | reserved | — | … |
| 2602:f817:200::/39 | — | reserved | — | … |
| 2602:f817:400::/38 | — | reserved | — | … |
| 2602:f817:800::/37 | — | reserved | — | … |
| 2602:f817:1000::/36 | — | reserved | — | … |
| 2602:f817:2000::/35 | — | reserved | — | … |
| 2602:f817:4000::/34 | — | reserved | — | … |
| 2602:f817:8000::/33 | — | reserved | — | … |
| 2602:f818:100::/40 | — | reserved | — | … |
| 2602:f818:200::/39 | — | reserved | — | … |
| 2602:f818:400::/38 | — | reserved | — | … |
| 2602:f818:800::/37 | — | reserved | — | … |
| 2602:f818:1000::/36 | — | reserved | — | … |
| 2602:f818:2000::/35 | — | reserved | — | … |
| 2602:f818:4000::/34 | — | reserved | — | … |
| 2602:f818:8000::/33 | — | reserved | — | … |
| 2602:f819:100::/40 | — | reserved | — | … |
| 2602:f819:200::/39 | — | reserved | — | … |
| 2602:f819:400::/38 | — | reserved | — | … |
| 2602:f819:800::/37 | — | reserved | — | … |
| 2602:f819:1000::/36 | — | reserved | — | … |
| 2602:f819:2000::/35 | — | reserved | — | … |
| 2602:f819:4000::/34 | — | reserved | — | … |
| 2602:f819:8000::/33 | — | reserved | — | … |
| 2602:f81a:100::/40 | — | reserved | — | … |
| 2602:f81a:200::/39 | — | reserved | — | … |
| 2602:f81a:400::/38 | — | reserved | — | … |
| 2602:f81a:800::/37 | — | reserved | — | … |
| 2602:f81a:1000::/36 | — | reserved | — | … |
| 2602:f81a:2000::/35 | — | reserved | — | … |
| 2602:f81a:4000::/34 | — | reserved | — | … |
| 2602:f81a:8000::/33 | — | reserved | — | … |
| 2602:f81b:100::/40 | — | reserved | — | … |
| 2602:f81b:200::/39 | — | reserved | — | … |
| 2602:f81b:400::/38 | — | reserved | — | … |
| 2602:f81b:800::/37 | — | reserved | — | … |
| 2602:f81b:1000::/36 | — | reserved | — | … |
| 2602:f81b:2000::/35 | — | reserved | — | … |
| 2602:f81b:4000::/34 | — | reserved | — | … |
| 2602:f81b:8000::/33 | — | reserved | — | … |
| 2602:f81c:100::/40 | — | reserved | — | … |
| 2602:f81c:200::/39 | — | reserved | — | … |
| 2602:f81c:400::/38 | — | reserved | — | … |
| 2602:f81c:800::/37 | — | reserved | — | … |
| 2602:f81c:1000::/36 | — | reserved | — | … |
| 2602:f81c:2000::/35 | — | reserved | — | … |
| 2602:f81c:4000::/34 | — | reserved | — | … |
| 2602:f81c:8000::/33 | — | reserved | — | … |
| 2602:f81d:100::/40 | — | reserved | — | … |
| 2602:f81d:200::/39 | — | reserved | — | … |
| 2602:f81d:400::/38 | — | reserved | — | … |
| 2602:f81d:800::/37 | — | reserved | — | … |
| 2602:f81d:1000::/36 | — | reserved | — | … |
| 2602:f81d:2000::/35 | — | reserved | — | … |
| 2602:f81d:4000::/34 | — | reserved | — | … |
| 2602:f81d:8000::/33 | — | reserved | — | … |
| 2602:f81e:100::/40 | — | reserved | — | … |
| 2602:f81e:200::/39 | — | reserved | — | … |
| 2602:f81e:400::/38 | — | reserved | — | … |
| 2602:f81e:800::/37 | — | reserved | — | … |
| 2602:f81e:1000::/36 | — | reserved | — | … |
| 2602:f81e:2000::/35 | — | reserved | — | … |
| 2602:f81e:4000::/34 | — | reserved | — | … |
| 2602:f81e:8000::/33 | — | reserved | — | … |
| 2602:f81f:100::/40 | — | reserved | — | … |
| 2602:f81f:200::/39 | — | reserved | — | … |
| 2602:f81f:400::/38 | — | reserved | — | … |
| 2602:f81f:800::/37 | — | reserved | — | … |
| 2602:f81f:1000::/36 | — | reserved | — | … |
| 2602:f81f:2000::/35 | — | reserved | — | … |
| 2602:f81f:4000::/34 | — | reserved | — | … |
| 2602:f81f:8000::/33 | — | reserved | — | … |