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
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:fcab:1000::/36 | — | reserved | — | … |
| 2602:fcab:2000::/35 | — | reserved | — | … |
| 2602:fcab:4000::/34 | — | reserved | — | … |
| 2602:fcab:8000::/33 | — | reserved | — | … |
| 2602:fcac:100::/40 | — | reserved | — | … |
| 2602:fcac:200::/39 | — | reserved | — | … |
| 2602:fcac:400::/38 | — | reserved | — | … |
| 2602:fcac:800::/37 | — | reserved | — | … |
| 2602:fcac:1000::/36 | — | reserved | — | … |
| 2602:fcac:2000::/35 | — | reserved | — | … |
| 2602:fcac:4000::/34 | — | reserved | — | … |
| 2602:fcac:8000::/33 | — | reserved | — | … |
| 2602:fcad:1000::/36 | — | reserved | — | … |
| 2602:fcad:2000::/35 | — | reserved | — | … |
| 2602:fcad:4000::/34 | — | reserved | — | … |
| 2602:fcad:8000::/33 | — | reserved | — | … |
| 2602:fcae:1000::/36 | — | reserved | — | … |
| 2602:fcae:2000::/35 | — | reserved | — | … |
| 2602:fcae:4000::/34 | — | reserved | — | … |
| 2602:fcae:8000::/33 | — | reserved | — | … |
| 2602:fcaf:1000::/36 | — | reserved | — | … |
| 2602:fcaf:2000::/35 | — | reserved | — | … |
| 2602:fcaf:4000::/34 | — | reserved | — | … |
| 2602:fcaf:8000::/33 | — | reserved | — | … |
| 2602:fcb0:1000::/36 | — | reserved | — | … |
| 2602:fcb0:2000::/35 | — | reserved | — | … |
| 2602:fcb0:4000::/34 | — | reserved | — | … |
| 2602:fcb0:8000::/33 | — | reserved | — | … |
| 2602:fcb1:1000::/36 | — | reserved | — | … |
| 2602:fcb1:2000::/35 | — | reserved | — | … |
| 2602:fcb1:4000::/34 | — | reserved | — | … |
| 2602:fcb1:8000::/33 | — | reserved | — | … |
| 2602:fcb2:1000::/36 | — | reserved | — | … |
| 2602:fcb2:2000::/35 | — | reserved | — | … |
| 2602:fcb2:4000::/34 | — | reserved | — | … |
| 2602:fcb2:8000::/33 | — | reserved | — | … |
| 2602:fcb3:1000::/36 | — | reserved | — | … |
| 2602:fcb3:2000::/35 | — | reserved | — | … |
| 2602:fcb3:4000::/34 | — | reserved | — | … |
| 2602:fcb3:8000::/33 | — | reserved | — | … |
| 2602:fcb4:1000::/36 | — | reserved | — | … |
| 2602:fcb4:2000::/35 | — | reserved | — | … |
| 2602:fcb4:4000::/34 | — | reserved | — | … |
| 2602:fcb4:8000::/33 | — | reserved | — | … |
| 2602:fcb5:1000::/36 | — | reserved | — | … |
| 2602:fcb5:2000::/35 | — | reserved | — | … |
| 2602:fcb5:4000::/34 | — | reserved | — | … |
| 2602:fcb5:8000::/33 | — | reserved | — | … |
| 2602:fcb6:1000::/36 | — | reserved | — | … |
| 2602:fcb6:2000::/35 | — | reserved | — | … |
| 2602:fcb6:4000::/34 | — | reserved | — | … |
| 2602:fcb6:8000::/33 | — | reserved | — | … |
| 2602:fcb7::/32 | — | available | — | … |
| 2602:fcb9:1000::/36 | — | reserved | — | … |
| 2602:fcb9:2000::/35 | — | reserved | — | … |
| 2602:fcb9:4000::/34 | — | reserved | — | … |
| 2602:fcb9:8000::/33 | — | reserved | — | … |
| 2602:fcba:1000::/36 | — | reserved | — | … |
| 2602:fcba:2000::/35 | — | reserved | — | … |
| 2602:fcba:4000::/34 | — | reserved | — | … |
| 2602:fcba:8000::/33 | — | reserved | — | … |
| 2602:fcbb:100::/40 | — | reserved | — | … |
| 2602:fcbb:200::/39 | — | reserved | — | … |
| 2602:fcbb:400::/38 | — | reserved | — | … |
| 2602:fcbb:800::/37 | — | reserved | — | … |
| 2602:fcbb:1000::/36 | — | available | — | … |
| 2602:fcbb:2000::/35 | — | available | — | … |
| 2602:fcbb:4000::/34 | — | available | — | … |
| 2602:fcbb:8000::/33 | — | available | — | … |
| 2602:fcbc::/36 | — | reserved | — | … |
| 2602:fcbc:1000::/36 | — | reserved | — | … |
| 2602:fcbc:2000::/35 | — | reserved | — | … |
| 2602:fcbc:4000::/34 | — | reserved | — | … |
| 2602:fcbc:8000::/33 | — | reserved | — | … |
| 2602:fcbd:1000::/36 | — | reserved | — | … |
| 2602:fcbd:2000::/35 | — | reserved | — | … |
| 2602:fcbd:4000::/34 | — | reserved | — | … |
| 2602:fcbd:8000::/33 | — | reserved | — | … |
| 2602:fcbe:1000::/36 | — | reserved | — | … |
| 2602:fcbe:2000::/35 | — | reserved | — | … |
| 2602:fcbe:4000::/34 | — | reserved | — | … |
| 2602:fcbe:8000::/33 | — | reserved | — | … |
| 2602:fcbf:1000::/36 | — | reserved | — | … |
| 2602:fcbf:2000::/35 | — | reserved | — | … |
| 2602:fcbf:4000::/34 | — | reserved | — | … |
| 2602:fcbf:8000::/33 | — | reserved | — | … |
| 2602:fcc1:1000::/36 | — | reserved | — | … |
| 2602:fcc1:2000::/35 | — | reserved | — | … |
| 2602:fcc1:4000::/34 | — | reserved | — | … |
| 2602:fcc1:8000::/33 | — | reserved | — | … |
| 2602:fcc2:1000::/36 | — | reserved | — | … |
| 2602:fcc2:2000::/35 | — | reserved | — | … |
| 2602:fcc2:4000::/34 | — | reserved | — | … |
| 2602:fcc2:8000::/33 | — | reserved | — | … |
| 2602:fcc3:1000::/36 | — | reserved | — | … |
| 2602:fcc3:2000::/35 | — | reserved | — | … |
| 2602:fcc3:4000::/34 | — | reserved | — | … |
| 2602:fcc3:8000::/33 | — | reserved | — | … |
| 2602:fcc4:1000::/36 | — | reserved | — | … |
| 2602:fcc4:2000::/35 | — | reserved | — | … |