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
1,639,263,232
📦
IPv4 networks
76,743
delegated blocks
🧭
IPv6 networks
11,453
delegated blocks
🔗
Autonomous systems
34,133
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f344:800::/37 | — | reserved | — | … |
| 2602:f344:1000::/36 | — | reserved | — | … |
| 2602:f344:2000::/35 | — | reserved | — | … |
| 2602:f344:4000::/34 | — | reserved | — | … |
| 2602:f344:8000::/33 | — | reserved | — | … |
| 2602:f345:100::/40 | — | reserved | — | … |
| 2602:f345:200::/39 | — | reserved | — | … |
| 2602:f345:400::/38 | — | reserved | — | … |
| 2602:f345:800::/37 | — | reserved | — | … |
| 2602:f345:1000::/36 | — | reserved | — | … |
| 2602:f345:2000::/35 | — | reserved | — | … |
| 2602:f345:4000::/34 | — | reserved | — | … |
| 2602:f345:8000::/33 | — | reserved | — | … |
| 2602:f346:100::/40 | — | reserved | — | … |
| 2602:f346:200::/39 | — | reserved | — | … |
| 2602:f346:400::/38 | — | reserved | — | … |
| 2602:f346:800::/37 | — | reserved | — | … |
| 2602:f346:1000::/36 | — | reserved | — | … |
| 2602:f346:2000::/35 | — | reserved | — | … |
| 2602:f346:4000::/34 | — | reserved | — | … |
| 2602:f346:8000::/33 | — | reserved | — | … |
| 2602:f347:100::/40 | — | reserved | — | … |
| 2602:f347:200::/39 | — | reserved | — | … |
| 2602:f347:400::/38 | — | reserved | — | … |
| 2602:f347:800::/37 | — | reserved | — | … |
| 2602:f347:1000::/36 | — | reserved | — | … |
| 2602:f347:2000::/35 | — | reserved | — | … |
| 2602:f347:4000::/34 | — | reserved | — | … |
| 2602:f347:8000::/33 | — | reserved | — | … |
| 2602:f348:1000::/36 | — | reserved | — | … |
| 2602:f348:2000::/35 | — | reserved | — | … |
| 2602:f348:4000::/34 | — | reserved | — | … |
| 2602:f348:8000::/33 | — | reserved | — | … |
| 2602:f349:100::/40 | — | reserved | — | … |
| 2602:f349:200::/39 | — | reserved | — | … |
| 2602:f349:400::/38 | — | reserved | — | … |
| 2602:f349:800::/37 | — | reserved | — | … |
| 2602:f349:1000::/36 | — | reserved | — | … |
| 2602:f349:2000::/35 | — | reserved | — | … |
| 2602:f349:4000::/34 | — | reserved | — | … |
| 2602:f349:8000::/33 | — | reserved | — | … |
| 2602:f34a:100::/40 | — | reserved | — | … |
| 2602:f34a:200::/39 | — | reserved | — | … |
| 2602:f34a:400::/38 | — | reserved | — | … |
| 2602:f34a:800::/37 | — | reserved | — | … |
| 2602:f34a:1000::/36 | — | reserved | — | … |
| 2602:f34a:2000::/35 | — | reserved | — | … |
| 2602:f34a:4000::/34 | — | reserved | — | … |
| 2602:f34a:8000::/33 | — | reserved | — | … |
| 2602:f34b:100::/40 | — | reserved | — | … |
| 2602:f34b:200::/39 | — | reserved | — | … |
| 2602:f34b:400::/38 | — | reserved | — | … |
| 2602:f34b:800::/37 | — | reserved | — | … |
| 2602:f34b:1000::/36 | — | reserved | — | … |
| 2602:f34b:2000::/35 | — | reserved | — | … |
| 2602:f34b:4000::/34 | — | reserved | — | … |
| 2602:f34b:8000::/33 | — | reserved | — | … |
| 2602:f34c:100::/40 | — | reserved | — | … |
| 2602:f34c:200::/39 | — | reserved | — | … |
| 2602:f34c:400::/38 | — | reserved | — | … |
| 2602:f34c:800::/37 | — | reserved | — | … |
| 2602:f34c:1000::/36 | — | reserved | — | … |
| 2602:f34c:2000::/35 | — | reserved | — | … |
| 2602:f34c:4000::/34 | — | reserved | — | … |
| 2602:f34c:8000::/33 | — | reserved | — | … |
| 2602:f34d:100::/40 | — | reserved | — | … |
| 2602:f34d:200::/39 | — | reserved | — | … |
| 2602:f34d:400::/38 | — | reserved | — | … |
| 2602:f34d:800::/37 | — | reserved | — | … |
| 2602:f34d:1000::/36 | — | reserved | — | … |
| 2602:f34d:2000::/35 | — | reserved | — | … |
| 2602:f34d:4000::/34 | — | reserved | — | … |
| 2602:f34d:8000::/33 | — | reserved | — | … |
| 2602:f34e:100::/40 | — | reserved | — | … |
| 2602:f34e:200::/39 | — | reserved | — | … |
| 2602:f34e:400::/38 | — | reserved | — | … |
| 2602:f34e:800::/37 | — | reserved | — | … |
| 2602:f34e:1000::/36 | — | reserved | — | … |
| 2602:f34e:2000::/35 | — | reserved | — | … |
| 2602:f34e:4000::/34 | — | reserved | — | … |
| 2602:f34e:8000::/33 | — | reserved | — | … |
| 2602:f34f:100::/40 | — | reserved | — | … |
| 2602:f34f:200::/39 | — | reserved | — | … |
| 2602:f34f:400::/38 | — | reserved | — | … |
| 2602:f34f:800::/37 | — | reserved | — | … |
| 2602:f34f:1000::/36 | — | reserved | — | … |
| 2602:f34f:2000::/35 | — | reserved | — | … |
| 2602:f34f:4000::/34 | — | reserved | — | … |
| 2602:f34f:8000::/33 | — | reserved | — | … |
| 2602:f350:1000::/36 | — | reserved | — | … |
| 2602:f350:2000::/35 | — | reserved | — | … |
| 2602:f350:4000::/34 | — | reserved | — | … |
| 2602:f350:8000::/33 | — | reserved | — | … |
| 2602:f351:100::/40 | — | reserved | — | … |
| 2602:f351:200::/39 | — | reserved | — | … |
| 2602:f351:400::/38 | — | reserved | — | … |
| 2602:f351:800::/37 | — | reserved | — | … |
| 2602:f351:1000::/36 | — | reserved | — | … |
| 2602:f351:2000::/35 | — | reserved | — | … |
| 2602:f351:4000::/34 | — | reserved | — | … |