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:f31b:800::/37 | — | reserved | — | … |
| 2602:f31b:1000::/36 | — | reserved | — | … |
| 2602:f31b:2000::/35 | — | reserved | — | … |
| 2602:f31b:4000::/34 | — | reserved | — | … |
| 2602:f31b:8000::/33 | — | reserved | — | … |
| 2602:f31c:100::/40 | — | reserved | — | … |
| 2602:f31c:200::/39 | — | reserved | — | … |
| 2602:f31c:400::/38 | — | reserved | — | … |
| 2602:f31c:800::/37 | — | reserved | — | … |
| 2602:f31c:1000::/36 | — | reserved | — | … |
| 2602:f31c:2000::/35 | — | reserved | — | … |
| 2602:f31c:4000::/34 | — | reserved | — | … |
| 2602:f31c:8000::/33 | — | reserved | — | … |
| 2602:f31d:100::/40 | — | reserved | — | … |
| 2602:f31d:200::/39 | — | reserved | — | … |
| 2602:f31d:400::/38 | — | reserved | — | … |
| 2602:f31d:800::/37 | — | reserved | — | … |
| 2602:f31d:1000::/36 | — | reserved | — | … |
| 2602:f31d:2000::/35 | — | reserved | — | … |
| 2602:f31d:4000::/34 | — | reserved | — | … |
| 2602:f31d:8000::/33 | — | reserved | — | … |
| 2602:f31e:100::/40 | — | reserved | — | … |
| 2602:f31e:200::/39 | — | reserved | — | … |
| 2602:f31e:400::/38 | — | reserved | — | … |
| 2602:f31e:800::/37 | — | reserved | — | … |
| 2602:f31e:1000::/36 | — | reserved | — | … |
| 2602:f31e:2000::/35 | — | reserved | — | … |
| 2602:f31e:4000::/34 | — | reserved | — | … |
| 2602:f31e:8000::/33 | — | reserved | — | … |
| 2602:f31f:1000::/36 | — | reserved | — | … |
| 2602:f31f:2000::/35 | — | reserved | — | … |
| 2602:f31f:4000::/34 | — | reserved | — | … |
| 2602:f31f:8000::/33 | — | reserved | — | … |
| 2602:f320:1000::/36 | — | reserved | — | … |
| 2602:f320:2000::/35 | — | reserved | — | … |
| 2602:f320:4000::/34 | — | reserved | — | … |
| 2602:f320:8000::/33 | — | reserved | — | … |
| 2602:f321:100::/40 | — | reserved | — | … |
| 2602:f321:200::/39 | — | reserved | — | … |
| 2602:f321:400::/38 | — | reserved | — | … |
| 2602:f321:800::/37 | — | reserved | — | … |
| 2602:f321:1000::/36 | — | reserved | — | … |
| 2602:f321:2000::/35 | — | reserved | — | … |
| 2602:f321:4000::/34 | — | reserved | — | … |
| 2602:f321:8000::/33 | — | reserved | — | … |
| 2602:f322:100::/40 | — | reserved | — | … |
| 2602:f322:200::/39 | — | reserved | — | … |
| 2602:f322:400::/38 | — | reserved | — | … |
| 2602:f322:800::/37 | — | reserved | — | … |
| 2602:f322:1000::/36 | — | reserved | — | … |
| 2602:f322:2000::/35 | — | reserved | — | … |
| 2602:f322:4000::/34 | — | reserved | — | … |
| 2602:f322:8000::/33 | — | reserved | — | … |
| 2602:f323:100::/40 | — | reserved | — | … |
| 2602:f323:200::/39 | — | reserved | — | … |
| 2602:f323:400::/38 | — | reserved | — | … |
| 2602:f323:800::/37 | — | reserved | — | … |
| 2602:f323:1000::/36 | — | reserved | — | … |
| 2602:f323:2000::/35 | — | reserved | — | … |
| 2602:f323:4000::/34 | — | reserved | — | … |
| 2602:f323:8000::/33 | — | reserved | — | … |
| 2602:f324:100::/40 | — | reserved | — | … |
| 2602:f324:200::/39 | — | reserved | — | … |
| 2602:f324:400::/38 | — | reserved | — | … |
| 2602:f324:800::/37 | — | reserved | — | … |
| 2602:f324:1000::/36 | — | reserved | — | … |
| 2602:f324:2000::/35 | — | reserved | — | … |
| 2602:f324:4000::/34 | — | reserved | — | … |
| 2602:f324:8000::/33 | — | reserved | — | … |
| 2602:f325:100::/40 | — | reserved | — | … |
| 2602:f325:200::/39 | — | reserved | — | … |
| 2602:f325:400::/38 | — | reserved | — | … |
| 2602:f325:800::/37 | — | reserved | — | … |
| 2602:f325:1000::/36 | — | reserved | — | … |
| 2602:f325:2000::/35 | — | reserved | — | … |
| 2602:f325:4000::/34 | — | reserved | — | … |
| 2602:f325:8000::/33 | — | reserved | — | … |
| 2602:f326:1000::/36 | — | reserved | — | … |
| 2602:f326:2000::/35 | — | reserved | — | … |
| 2602:f326:4000::/34 | — | reserved | — | … |
| 2602:f326:8000::/33 | — | reserved | — | … |
| 2602:f327:100::/40 | — | reserved | — | … |
| 2602:f327:200::/39 | — | reserved | — | … |
| 2602:f327:400::/38 | — | reserved | — | … |
| 2602:f327:800::/37 | — | reserved | — | … |
| 2602:f327:1000::/36 | — | reserved | — | … |
| 2602:f327:2000::/35 | — | reserved | — | … |
| 2602:f327:4000::/34 | — | reserved | — | … |
| 2602:f327:8000::/33 | — | reserved | — | … |
| 2602:f328:100::/40 | — | reserved | — | … |
| 2602:f328:200::/39 | — | reserved | — | … |
| 2602:f328:400::/38 | — | reserved | — | … |
| 2602:f328:800::/37 | — | reserved | — | … |
| 2602:f328:1000::/36 | — | reserved | — | … |
| 2602:f328:2000::/35 | — | reserved | — | … |
| 2602:f328:4000::/34 | — | reserved | — | … |
| 2602:f328:8000::/33 | — | reserved | — | … |
| 2602:f329:100::/40 | — | reserved | — | … |
| 2602:f329:200::/39 | — | reserved | — | … |
| 2602:f329:400::/38 | — | reserved | — | … |