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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f389:2000::/35 | — | reserved | — | … |
| 2602:f389:4000::/34 | — | reserved | — | … |
| 2602:f389:8000::/33 | — | reserved | — | … |
| 2602:f38a:100::/40 | — | reserved | — | … |
| 2602:f38a:200::/39 | — | reserved | — | … |
| 2602:f38a:400::/38 | — | reserved | — | … |
| 2602:f38a:800::/37 | — | reserved | — | … |
| 2602:f38a:1000::/36 | — | reserved | — | … |
| 2602:f38a:2000::/35 | — | reserved | — | … |
| 2602:f38a:4000::/34 | — | reserved | — | … |
| 2602:f38a:8000::/33 | — | reserved | — | … |
| 2602:f38b:1000::/36 | — | reserved | — | … |
| 2602:f38b:2000::/35 | — | reserved | — | … |
| 2602:f38b:4000::/34 | — | reserved | — | … |
| 2602:f38b:8000::/33 | — | reserved | — | … |
| 2602:f38c:100::/40 | — | reserved | — | … |
| 2602:f38c:200::/39 | — | reserved | — | … |
| 2602:f38c:400::/38 | — | reserved | — | … |
| 2602:f38c:800::/37 | — | reserved | — | … |
| 2602:f38c:1000::/36 | — | reserved | — | … |
| 2602:f38c:2000::/35 | — | reserved | — | … |
| 2602:f38c:4000::/34 | — | reserved | — | … |
| 2602:f38c:8000::/33 | — | reserved | — | … |
| 2602:f38d:1000::/36 | — | reserved | — | … |
| 2602:f38d:2000::/35 | — | reserved | — | … |
| 2602:f38d:4000::/34 | — | reserved | — | … |
| 2602:f38d:8000::/33 | — | reserved | — | … |
| 2602:f38e:1000::/36 | — | reserved | — | … |
| 2602:f38e:2000::/35 | — | reserved | — | … |
| 2602:f38e:4000::/34 | — | reserved | — | … |
| 2602:f38e:8000::/33 | — | reserved | — | … |
| 2602:f38f:100::/40 | — | reserved | — | … |
| 2602:f38f:200::/39 | — | reserved | — | … |
| 2602:f38f:400::/38 | — | reserved | — | … |
| 2602:f38f:800::/37 | — | reserved | — | … |
| 2602:f38f:1000::/36 | — | reserved | — | … |
| 2602:f38f:2000::/35 | — | reserved | — | … |
| 2602:f38f:4000::/34 | — | reserved | — | … |
| 2602:f38f:8000::/33 | — | reserved | — | … |
| 2602:f390:100::/40 | — | reserved | — | … |
| 2602:f390:200::/39 | — | reserved | — | … |
| 2602:f390:400::/38 | — | reserved | — | … |
| 2602:f390:800::/37 | — | reserved | — | … |
| 2602:f390:1000::/36 | — | reserved | — | … |
| 2602:f390:2000::/35 | — | reserved | — | … |
| 2602:f390:4000::/34 | — | reserved | — | … |
| 2602:f390:8000::/33 | — | reserved | — | … |
| 2602:f391:100::/40 | — | reserved | — | … |
| 2602:f391:200::/39 | — | reserved | — | … |
| 2602:f391:400::/38 | — | reserved | — | … |
| 2602:f391:800::/37 | — | reserved | — | … |
| 2602:f391:1000::/36 | — | reserved | — | … |
| 2602:f391:2000::/35 | — | reserved | — | … |
| 2602:f391:4000::/34 | — | reserved | — | … |
| 2602:f391:8000::/33 | — | reserved | — | … |
| 2602:f392:100::/40 | — | reserved | — | … |
| 2602:f392:200::/39 | — | reserved | — | … |
| 2602:f392:400::/38 | — | reserved | — | … |
| 2602:f392:800::/37 | — | reserved | — | … |
| 2602:f392:1000::/36 | — | reserved | — | … |
| 2602:f392:2000::/35 | — | reserved | — | … |
| 2602:f392:4000::/34 | — | reserved | — | … |
| 2602:f392:8000::/33 | — | reserved | — | … |
| 2602:f393:100::/40 | — | reserved | — | … |
| 2602:f393:200::/39 | — | reserved | — | … |
| 2602:f393:400::/38 | — | reserved | — | … |
| 2602:f393:800::/37 | — | reserved | — | … |
| 2602:f393:1000::/36 | — | reserved | — | … |
| 2602:f393:2000::/35 | — | reserved | — | … |
| 2602:f393:4000::/34 | — | reserved | — | … |
| 2602:f393:8000::/33 | — | reserved | — | … |
| 2602:f394:100::/40 | — | reserved | — | … |
| 2602:f394:200::/39 | — | reserved | — | … |
| 2602:f394:400::/38 | — | reserved | — | … |
| 2602:f394:800::/37 | — | reserved | — | … |
| 2602:f394:1000::/36 | — | reserved | — | … |
| 2602:f394:2000::/35 | — | reserved | — | … |
| 2602:f394:4000::/34 | — | reserved | — | … |
| 2602:f394:8000::/33 | — | reserved | — | … |
| 2602:f395:100::/40 | — | reserved | — | … |
| 2602:f395:200::/39 | — | reserved | — | … |
| 2602:f395:400::/38 | — | reserved | — | … |
| 2602:f395:800::/37 | — | reserved | — | … |
| 2602:f395:1000::/36 | — | reserved | — | … |
| 2602:f395:2000::/35 | — | reserved | — | … |
| 2602:f395:4000::/34 | — | reserved | — | … |
| 2602:f395:8000::/33 | — | reserved | — | … |
| 2602:f396:100::/40 | — | reserved | — | … |
| 2602:f396:200::/39 | — | reserved | — | … |
| 2602:f396:400::/38 | — | reserved | — | … |
| 2602:f396:800::/37 | — | reserved | — | … |
| 2602:f396:1000::/36 | — | reserved | — | … |
| 2602:f396:2000::/35 | — | reserved | — | … |
| 2602:f396:4000::/34 | — | reserved | — | … |
| 2602:f396:8000::/33 | — | reserved | — | … |
| 2602:f397:100::/40 | — | reserved | — | … |
| 2602:f397:200::/39 | — | reserved | — | … |
| 2602:f397:400::/38 | — | reserved | — | … |
| 2602:f397:800::/37 | — | reserved | — | … |
| 2602:f397:1000::/36 | — | reserved | — | … |