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
1,644,591,360
📦
IPv4 networks
76,802
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:ff78:100::/40 | — | reserved | — | … |
| 2602:ff78:200::/39 | — | reserved | — | … |
| 2602:ff78:400::/38 | — | reserved | — | … |
| 2602:ff78:800::/37 | — | reserved | — | … |
| 2602:ff78:1000::/36 | — | reserved | — | … |
| 2602:ff78:2000::/35 | — | reserved | — | … |
| 2602:ff78:4000::/34 | — | reserved | — | … |
| 2602:ff78:8000::/33 | — | reserved | — | … |
| 2602:ff7b::/36 | — | reserved | — | … |
| 2602:ff7b:1000::/36 | — | reserved | — | … |
| 2602:ff7b:2000::/35 | — | reserved | — | … |
| 2602:ff7b:4000::/34 | — | reserved | — | … |
| 2602:ff7b:8000::/33 | — | reserved | — | … |
| 2602:ff7c:1000::/36 | — | reserved | — | … |
| 2602:ff7c:2000::/35 | — | reserved | — | … |
| 2602:ff7c:4000::/34 | — | reserved | — | … |
| 2602:ff7c:8000::/33 | — | reserved | — | … |
| 2602:ff7d:1000::/36 | — | reserved | — | … |
| 2602:ff7d:2000::/35 | — | reserved | — | … |
| 2602:ff7d:4000::/34 | — | reserved | — | … |
| 2602:ff7d:8000::/33 | — | reserved | — | … |
| 2602:ff7e::/32 | — | available | — | … |
| 2602:ff80:1000::/36 | — | reserved | — | … |
| 2602:ff80:2000::/35 | — | reserved | — | … |
| 2602:ff80:4000::/34 | — | reserved | — | … |
| 2602:ff80:8000::/33 | — | reserved | — | … |
| 2602:ff81:1000::/36 | — | reserved | — | … |
| 2602:ff81:2000::/35 | — | reserved | — | … |
| 2602:ff81:4000::/34 | — | reserved | — | … |
| 2602:ff81:8000::/33 | — | reserved | — | … |
| 2602:ff82:1000::/36 | — | reserved | — | … |
| 2602:ff82:2000::/35 | — | reserved | — | … |
| 2602:ff82:4000::/34 | — | reserved | — | … |
| 2602:ff82:8000::/33 | — | reserved | — | … |
| 2602:ff83:1000::/36 | — | reserved | — | … |
| 2602:ff83:2000::/35 | — | reserved | — | … |
| 2602:ff83:4000::/34 | — | reserved | — | … |
| 2602:ff83:8000::/33 | — | reserved | — | … |
| 2602:ff84:1000::/36 | — | reserved | — | … |
| 2602:ff84:2000::/35 | — | reserved | — | … |
| 2602:ff84:4000::/34 | — | reserved | — | … |
| 2602:ff84:8000::/33 | — | reserved | — | … |
| 2602:ff85:1000::/36 | — | reserved | — | … |
| 2602:ff85:2000::/35 | — | reserved | — | … |
| 2602:ff85:4000::/34 | — | reserved | — | … |
| 2602:ff85:8000::/33 | — | reserved | — | … |
| 2602:ff86:100::/40 | — | reserved | — | … |
| 2602:ff86:200::/39 | — | reserved | — | … |
| 2602:ff86:400::/38 | — | reserved | — | … |
| 2602:ff86:800::/37 | — | reserved | — | … |
| 2602:ff86:1000::/36 | — | reserved | — | … |
| 2602:ff86:2000::/35 | — | reserved | — | … |
| 2602:ff86:4000::/34 | — | reserved | — | … |
| 2602:ff86:8000::/33 | — | reserved | — | … |
| 2602:ff88:1000::/36 | — | reserved | — | … |
| 2602:ff88:2000::/35 | — | reserved | — | … |
| 2602:ff88:4000::/34 | — | reserved | — | … |
| 2602:ff88:8000::/33 | — | reserved | — | … |
| 2602:ff89:1000::/36 | — | reserved | — | … |
| 2602:ff89:2000::/35 | — | reserved | — | … |
| 2602:ff89:4000::/34 | — | reserved | — | … |
| 2602:ff89:8000::/33 | — | reserved | — | … |
| 2602:ff8a:1000::/36 | — | reserved | — | … |
| 2602:ff8a:2000::/35 | — | reserved | — | … |
| 2602:ff8a:4000::/34 | — | reserved | — | … |
| 2602:ff8a:8000::/33 | — | reserved | — | … |
| 2602:ff8b::/32 | — | available | — | … |
| 2602:ff8c:1000::/36 | — | reserved | — | … |
| 2602:ff8c:2000::/35 | — | reserved | — | … |
| 2602:ff8c:4000::/34 | — | reserved | — | … |
| 2602:ff8c:8000::/33 | — | reserved | — | … |
| 2602:ff8d::/32 | — | available | — | … |
| 2602:ff8f:1000::/36 | — | reserved | — | … |
| 2602:ff8f:2000::/35 | — | reserved | — | … |
| 2602:ff8f:4000::/34 | — | reserved | — | … |
| 2602:ff8f:8000::/33 | — | reserved | — | … |
| 2602:ff90:1000::/36 | — | reserved | — | … |
| 2602:ff90:2000::/35 | — | reserved | — | … |
| 2602:ff90:4000::/34 | — | reserved | — | … |
| 2602:ff90:8000::/33 | — | reserved | — | … |
| 2602:ff91:1000::/36 | — | reserved | — | … |
| 2602:ff91:2000::/35 | — | reserved | — | … |
| 2602:ff91:4000::/34 | — | reserved | — | … |
| 2602:ff91:8000::/33 | — | reserved | — | … |
| 2602:ff92:1000::/36 | — | reserved | — | … |
| 2602:ff92:2000::/35 | — | reserved | — | … |
| 2602:ff92:4000::/34 | — | reserved | — | … |
| 2602:ff92:8000::/33 | — | reserved | — | … |
| 2602:ff94:100::/40 | — | reserved | — | … |
| 2602:ff94:200::/39 | — | reserved | — | … |
| 2602:ff94:400::/38 | — | reserved | — | … |
| 2602:ff94:800::/37 | — | reserved | — | … |
| 2602:ff94:1000::/36 | — | reserved | — | … |
| 2602:ff94:2000::/35 | — | reserved | — | … |
| 2602:ff94:4000::/34 | — | reserved | — | … |
| 2602:ff94:8000::/33 | — | reserved | — | … |
| 2602:ff95:1000::/36 | — | reserved | — | … |
| 2602:ff95:2000::/35 | — | reserved | — | … |
| 2602:ff95:4000::/34 | — | reserved | — | … |
| 2602:ff95:8000::/33 | — | reserved | — | … |