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:f5d4:4000::/34 | — | reserved | — | … |
| 2602:f5d4:8000::/33 | — | reserved | — | … |
| 2602:f5d5:100::/40 | — | reserved | — | … |
| 2602:f5d5:200::/39 | — | reserved | — | … |
| 2602:f5d5:400::/38 | — | reserved | — | … |
| 2602:f5d5:800::/37 | — | reserved | — | … |
| 2602:f5d5:1000::/36 | — | reserved | — | … |
| 2602:f5d5:2000::/35 | — | reserved | — | … |
| 2602:f5d5:4000::/34 | — | reserved | — | … |
| 2602:f5d5:8000::/33 | — | reserved | — | … |
| 2602:f5d6:100::/40 | — | reserved | — | … |
| 2602:f5d6:200::/39 | — | reserved | — | … |
| 2602:f5d6:400::/38 | — | reserved | — | … |
| 2602:f5d6:800::/37 | — | reserved | — | … |
| 2602:f5d6:1000::/36 | — | reserved | — | … |
| 2602:f5d6:2000::/35 | — | reserved | — | … |
| 2602:f5d6:4000::/34 | — | reserved | — | … |
| 2602:f5d6:8000::/33 | — | reserved | — | … |
| 2602:f5d7:1000::/36 | — | reserved | — | … |
| 2602:f5d7:2000::/35 | — | reserved | — | … |
| 2602:f5d7:4000::/34 | — | reserved | — | … |
| 2602:f5d7:8000::/33 | — | reserved | — | … |
| 2602:f5d8:1000::/36 | — | reserved | — | … |
| 2602:f5d8:2000::/35 | — | reserved | — | … |
| 2602:f5d8:4000::/34 | — | reserved | — | … |
| 2602:f5d8:8000::/33 | — | reserved | — | … |
| 2602:f5d9:100::/40 | — | reserved | — | … |
| 2602:f5d9:200::/39 | — | reserved | — | … |
| 2602:f5d9:400::/38 | — | reserved | — | … |
| 2602:f5d9:800::/37 | — | reserved | — | … |
| 2602:f5d9:1000::/36 | — | reserved | — | … |
| 2602:f5d9:2000::/35 | — | reserved | — | … |
| 2602:f5d9:4000::/34 | — | reserved | — | … |
| 2602:f5d9:8000::/33 | — | reserved | — | … |
| 2602:f5da:1000::/36 | — | reserved | — | … |
| 2602:f5da:2000::/35 | — | reserved | — | … |
| 2602:f5da:4000::/34 | — | reserved | — | … |
| 2602:f5da:8000::/33 | — | reserved | — | … |
| 2602:f5db:100::/40 | — | reserved | — | … |
| 2602:f5db:200::/39 | — | reserved | — | … |
| 2602:f5db:400::/38 | — | reserved | — | … |
| 2602:f5db:800::/37 | — | reserved | — | … |
| 2602:f5db:1000::/36 | — | reserved | — | … |
| 2602:f5db:2000::/35 | — | reserved | — | … |
| 2602:f5db:4000::/34 | — | reserved | — | … |
| 2602:f5db:8000::/33 | — | reserved | — | … |
| 2602:f5dc:100::/40 | — | reserved | — | … |
| 2602:f5dc:200::/39 | — | reserved | — | … |
| 2602:f5dc:400::/38 | — | reserved | — | … |
| 2602:f5dc:800::/37 | — | reserved | — | … |
| 2602:f5dc:1000::/36 | — | reserved | — | … |
| 2602:f5dc:2000::/35 | — | reserved | — | … |
| 2602:f5dc:4000::/34 | — | reserved | — | … |
| 2602:f5dc:8000::/33 | — | reserved | — | … |
| 2602:f5dd:100::/40 | — | reserved | — | … |
| 2602:f5dd:200::/39 | — | reserved | — | … |
| 2602:f5dd:400::/38 | — | reserved | — | … |
| 2602:f5dd:800::/37 | — | reserved | — | … |
| 2602:f5dd:1000::/36 | — | reserved | — | … |
| 2602:f5dd:2000::/35 | — | reserved | — | … |
| 2602:f5dd:4000::/34 | — | reserved | — | … |
| 2602:f5dd:8000::/33 | — | reserved | — | … |
| 2602:f5de:100::/40 | — | reserved | — | … |
| 2602:f5de:200::/39 | — | reserved | — | … |
| 2602:f5de:400::/38 | — | reserved | — | … |
| 2602:f5de:800::/37 | — | reserved | — | … |
| 2602:f5de:1000::/36 | — | reserved | — | … |
| 2602:f5de:2000::/35 | — | reserved | — | … |
| 2602:f5de:4000::/34 | — | reserved | — | … |
| 2602:f5de:8000::/33 | — | reserved | — | … |
| 2602:f5df:1000::/36 | — | reserved | — | … |
| 2602:f5df:2000::/35 | — | reserved | — | … |
| 2602:f5df:4000::/34 | — | reserved | — | … |
| 2602:f5df:8000::/33 | — | reserved | — | … |
| 2602:f5e0:100::/40 | — | reserved | — | … |
| 2602:f5e0:200::/39 | — | reserved | — | … |
| 2602:f5e0:400::/38 | — | reserved | — | … |
| 2602:f5e0:800::/37 | — | reserved | — | … |
| 2602:f5e0:1000::/36 | — | reserved | — | … |
| 2602:f5e0:2000::/35 | — | reserved | — | … |
| 2602:f5e0:4000::/34 | — | reserved | — | … |
| 2602:f5e0:8000::/33 | — | reserved | — | … |
| 2602:f5e1:100::/40 | — | reserved | — | … |
| 2602:f5e1:200::/39 | — | reserved | — | … |
| 2602:f5e1:400::/38 | — | reserved | — | … |
| 2602:f5e1:800::/37 | — | reserved | — | … |
| 2602:f5e1:1000::/36 | — | reserved | — | … |
| 2602:f5e1:2000::/35 | — | reserved | — | … |
| 2602:f5e1:4000::/34 | — | reserved | — | … |
| 2602:f5e1:8000::/33 | — | reserved | — | … |
| 2602:f5e2:100::/40 | — | reserved | — | … |
| 2602:f5e2:200::/39 | — | reserved | — | … |
| 2602:f5e2:400::/38 | — | reserved | — | … |
| 2602:f5e2:800::/37 | — | reserved | — | … |
| 2602:f5e2:1000::/36 | — | reserved | — | … |
| 2602:f5e2:2000::/35 | — | reserved | — | … |
| 2602:f5e2:4000::/34 | — | reserved | — | … |
| 2602:f5e2:8000::/33 | — | reserved | — | … |
| 2602:f5e3:1000::/36 | — | reserved | — | … |
| 2602:f5e3:2000::/35 | — | reserved | — | … |