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
1,644,596,992
📦
IPv4 networks
76,794
delegated blocks
🧭
IPv6 networks
11,460
delegated blocks
🔗
Autonomous systems
34,157
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f680:100::/40 | — | reserved | — | … |
| 2602:f680:200::/39 | — | reserved | — | … |
| 2602:f680:400::/38 | — | reserved | — | … |
| 2602:f680:800::/37 | — | reserved | — | … |
| 2602:f680:1000::/36 | — | reserved | — | … |
| 2602:f680:2000::/35 | — | reserved | — | … |
| 2602:f680:4000::/34 | — | reserved | — | … |
| 2602:f680:8000::/33 | — | reserved | — | … |
| 2602:f681:100::/40 | — | reserved | — | … |
| 2602:f681:200::/39 | — | reserved | — | … |
| 2602:f681:400::/38 | — | reserved | — | … |
| 2602:f681:800::/37 | — | reserved | — | … |
| 2602:f681:1000::/36 | — | reserved | — | … |
| 2602:f681:2000::/35 | — | reserved | — | … |
| 2602:f681:4000::/34 | — | reserved | — | … |
| 2602:f681:8000::/33 | — | reserved | — | … |
| 2602:f682:1000::/36 | — | reserved | — | … |
| 2602:f682:2000::/35 | — | reserved | — | … |
| 2602:f682:4000::/34 | — | reserved | — | … |
| 2602:f682:8000::/33 | — | reserved | — | … |
| 2602:f683::/40 | — | reserved | — | … |
| 2602:f683:100::/40 | — | reserved | — | … |
| 2602:f683:200::/39 | — | reserved | — | … |
| 2602:f683:400::/38 | — | reserved | — | … |
| 2602:f683:800::/37 | — | reserved | — | … |
| 2602:f683:1000::/36 | — | reserved | — | … |
| 2602:f683:2000::/35 | — | reserved | — | … |
| 2602:f683:4000::/34 | — | reserved | — | … |
| 2602:f683:8000::/33 | — | reserved | — | … |
| 2602:f684::/40 | — | reserved | — | … |
| 2602:f684:100::/40 | — | reserved | — | … |
| 2602:f684:200::/39 | — | reserved | — | … |
| 2602:f684:400::/38 | — | reserved | — | … |
| 2602:f684:800::/37 | — | reserved | — | … |
| 2602:f684:1000::/36 | — | reserved | — | … |
| 2602:f684:2000::/35 | — | reserved | — | … |
| 2602:f684:4000::/34 | — | reserved | — | … |
| 2602:f684:8000::/33 | — | reserved | — | … |
| 2602:f685:100::/40 | — | reserved | — | … |
| 2602:f685:200::/39 | — | reserved | — | … |
| 2602:f685:400::/38 | — | reserved | — | … |
| 2602:f685:800::/37 | — | reserved | — | … |
| 2602:f685:1000::/36 | — | reserved | — | … |
| 2602:f685:2000::/35 | — | reserved | — | … |
| 2602:f685:4000::/34 | — | reserved | — | … |
| 2602:f685:8000::/33 | — | reserved | — | … |
| 2602:f686:100::/40 | — | reserved | — | … |
| 2602:f686:200::/39 | — | reserved | — | … |
| 2602:f686:400::/38 | — | reserved | — | … |
| 2602:f686:800::/37 | — | reserved | — | … |
| 2602:f686:1000::/36 | — | reserved | — | … |
| 2602:f686:2000::/35 | — | reserved | — | … |
| 2602:f686:4000::/34 | — | reserved | — | … |
| 2602:f686:8000::/33 | — | reserved | — | … |
| 2602:f687:100::/40 | — | reserved | — | … |
| 2602:f687:200::/39 | — | reserved | — | … |
| 2602:f687:400::/38 | — | reserved | — | … |
| 2602:f687:800::/37 | — | reserved | — | … |
| 2602:f687:1000::/36 | — | reserved | — | … |
| 2602:f687:2000::/35 | — | reserved | — | … |
| 2602:f687:4000::/34 | — | reserved | — | … |
| 2602:f687:8000::/33 | — | reserved | — | … |
| 2602:f689:1000::/36 | — | reserved | — | … |
| 2602:f689:2000::/35 | — | reserved | — | … |
| 2602:f689:4000::/34 | — | reserved | — | … |
| 2602:f689:8000::/33 | — | reserved | — | … |
| 2602:f68a::/40 | — | reserved | — | … |
| 2602:f68a:100::/40 | — | reserved | — | … |
| 2602:f68a:200::/39 | — | reserved | — | … |
| 2602:f68a:400::/38 | — | reserved | — | … |
| 2602:f68a:800::/37 | — | reserved | — | … |
| 2602:f68a:1000::/36 | — | reserved | — | … |
| 2602:f68a:2000::/35 | — | reserved | — | … |
| 2602:f68a:4000::/34 | — | reserved | — | … |
| 2602:f68a:8000::/33 | — | reserved | — | … |
| 2602:f68b:100::/40 | — | reserved | — | … |
| 2602:f68b:200::/39 | — | reserved | — | … |
| 2602:f68b:400::/38 | — | reserved | — | … |
| 2602:f68b:800::/37 | — | reserved | — | … |
| 2602:f68b:1000::/36 | — | reserved | — | … |
| 2602:f68b:2000::/35 | — | reserved | — | … |
| 2602:f68b:4000::/34 | — | reserved | — | … |
| 2602:f68b:8000::/33 | — | reserved | — | … |
| 2602:f68c:100::/40 | — | reserved | — | … |
| 2602:f68c:200::/39 | — | reserved | — | … |
| 2602:f68c:400::/38 | — | reserved | — | … |
| 2602:f68c:800::/37 | — | reserved | — | … |
| 2602:f68c:1000::/36 | — | reserved | — | … |
| 2602:f68c:2000::/35 | — | reserved | — | … |
| 2602:f68c:4000::/34 | — | reserved | — | … |
| 2602:f68c:8000::/33 | — | reserved | — | … |
| 2602:f68d:100::/40 | — | reserved | — | … |
| 2602:f68d:200::/39 | — | reserved | — | … |
| 2602:f68d:400::/38 | — | reserved | — | … |
| 2602:f68d:800::/37 | — | reserved | — | … |
| 2602:f68d:1000::/36 | — | reserved | — | … |
| 2602:f68d:2000::/35 | — | reserved | — | … |
| 2602:f68d:4000::/34 | — | reserved | — | … |
| 2602:f68d:8000::/33 | — | reserved | — | … |
| 2602:f68e:100::/40 | — | reserved | — | … |