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:f433:2000::/35 | — | reserved | — | … |
| 2602:f433:4000::/34 | — | reserved | — | … |
| 2602:f433:8000::/33 | — | reserved | — | … |
| 2602:f434:100::/40 | — | reserved | — | … |
| 2602:f434:200::/39 | — | reserved | — | … |
| 2602:f434:400::/38 | — | reserved | — | … |
| 2602:f434:800::/37 | — | reserved | — | … |
| 2602:f434:1000::/36 | — | reserved | — | … |
| 2602:f434:2000::/35 | — | reserved | — | … |
| 2602:f434:4000::/34 | — | reserved | — | … |
| 2602:f434:8000::/33 | — | reserved | — | … |
| 2602:f435:100::/40 | — | reserved | — | … |
| 2602:f435:200::/39 | — | reserved | — | … |
| 2602:f435:400::/38 | — | reserved | — | … |
| 2602:f435:800::/37 | — | reserved | — | … |
| 2602:f435:1000::/36 | — | reserved | — | … |
| 2602:f435:2000::/35 | — | reserved | — | … |
| 2602:f435:4000::/34 | — | reserved | — | … |
| 2602:f435:8000::/33 | — | reserved | — | … |
| 2602:f436:100::/40 | — | reserved | — | … |
| 2602:f436:200::/39 | — | reserved | — | … |
| 2602:f436:400::/38 | — | reserved | — | … |
| 2602:f436:800::/37 | — | reserved | — | … |
| 2602:f436:1000::/36 | — | reserved | — | … |
| 2602:f436:2000::/35 | — | reserved | — | … |
| 2602:f436:4000::/34 | — | reserved | — | … |
| 2602:f436:8000::/33 | — | reserved | — | … |
| 2602:f437:100::/40 | — | reserved | — | … |
| 2602:f437:200::/39 | — | reserved | — | … |
| 2602:f437:400::/38 | — | reserved | — | … |
| 2602:f437:800::/37 | — | reserved | — | … |
| 2602:f437:1000::/36 | — | reserved | — | … |
| 2602:f437:2000::/35 | — | reserved | — | … |
| 2602:f437:4000::/34 | — | reserved | — | … |
| 2602:f437:8000::/33 | — | reserved | — | … |
| 2602:f438:100::/40 | — | reserved | — | … |
| 2602:f438:200::/39 | — | reserved | — | … |
| 2602:f438:400::/38 | — | reserved | — | … |
| 2602:f438:800::/37 | — | reserved | — | … |
| 2602:f438:1000::/36 | — | reserved | — | … |
| 2602:f438:2000::/35 | — | reserved | — | … |
| 2602:f438:4000::/34 | — | reserved | — | … |
| 2602:f438:8000::/33 | — | reserved | — | … |
| 2602:f439:100::/40 | — | reserved | — | … |
| 2602:f439:200::/39 | — | reserved | — | … |
| 2602:f439:400::/38 | — | reserved | — | … |
| 2602:f439:800::/37 | — | reserved | — | … |
| 2602:f439:1000::/36 | — | reserved | — | … |
| 2602:f439:2000::/35 | — | reserved | — | … |
| 2602:f439:4000::/34 | — | reserved | — | … |
| 2602:f439:8000::/33 | — | reserved | — | … |
| 2602:f43a:100::/40 | — | reserved | — | … |
| 2602:f43a:200::/39 | — | reserved | — | … |
| 2602:f43a:400::/38 | — | reserved | — | … |
| 2602:f43a:800::/37 | — | reserved | — | … |
| 2602:f43a:1000::/36 | — | reserved | — | … |
| 2602:f43a:2000::/35 | — | reserved | — | … |
| 2602:f43a:4000::/34 | — | reserved | — | … |
| 2602:f43a:8000::/33 | — | reserved | — | … |
| 2602:f43b:100::/40 | — | reserved | — | … |
| 2602:f43b:200::/39 | — | reserved | — | … |
| 2602:f43b:400::/38 | — | reserved | — | … |
| 2602:f43b:800::/37 | — | reserved | — | … |
| 2602:f43b:1000::/36 | — | reserved | — | … |
| 2602:f43b:2000::/35 | — | reserved | — | … |
| 2602:f43b:4000::/34 | — | reserved | — | … |
| 2602:f43b:8000::/33 | — | reserved | — | … |
| 2602:f43c:100::/40 | — | reserved | — | … |
| 2602:f43c:200::/39 | — | reserved | — | … |
| 2602:f43c:400::/38 | — | reserved | — | … |
| 2602:f43c:800::/37 | — | reserved | — | … |
| 2602:f43c:1000::/36 | — | reserved | — | … |
| 2602:f43c:2000::/35 | — | reserved | — | … |
| 2602:f43c:4000::/34 | — | reserved | — | … |
| 2602:f43c:8000::/33 | — | reserved | — | … |
| 2602:f43d:100::/40 | — | reserved | — | … |
| 2602:f43d:200::/39 | — | reserved | — | … |
| 2602:f43d:400::/38 | — | reserved | — | … |
| 2602:f43d:800::/37 | — | reserved | — | … |
| 2602:f43d:1000::/36 | — | reserved | — | … |
| 2602:f43d:2000::/35 | — | reserved | — | … |
| 2602:f43d:4000::/34 | — | reserved | — | … |
| 2602:f43d:8000::/33 | — | reserved | — | … |
| 2602:f43e:100::/40 | — | reserved | — | … |
| 2602:f43e:200::/39 | — | reserved | — | … |
| 2602:f43e:400::/38 | — | reserved | — | … |
| 2602:f43e:800::/37 | — | reserved | — | … |
| 2602:f43e:1000::/36 | — | reserved | — | … |
| 2602:f43e:2000::/35 | — | reserved | — | … |
| 2602:f43e:4000::/34 | — | reserved | — | … |
| 2602:f43e:8000::/33 | — | reserved | — | … |
| 2602:f43f:1000::/36 | — | reserved | — | … |
| 2602:f43f:2000::/35 | — | reserved | — | … |
| 2602:f43f:4000::/34 | — | reserved | — | … |
| 2602:f43f:8000::/33 | — | reserved | — | … |
| 2602:f440:100::/40 | — | reserved | — | … |
| 2602:f440:200::/39 | — | reserved | — | … |
| 2602:f440:400::/38 | — | reserved | — | … |
| 2602:f440:800::/37 | — | reserved | — | … |
| 2602:f440:1000::/36 | — | reserved | — | … |