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
1,645,629,696
📦
IPv4 networks
76,708
delegated blocks
🧭
IPv6 networks
11,353
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f4bd:2000::/35 | — | reserved | — | … |
| 2602:f4bd:4000::/34 | — | reserved | — | … |
| 2602:f4bd:8000::/33 | — | reserved | — | … |
| 2602:f4be:100::/40 | — | reserved | — | … |
| 2602:f4be:200::/39 | — | reserved | — | … |
| 2602:f4be:400::/38 | — | reserved | — | … |
| 2602:f4be:800::/37 | — | reserved | — | … |
| 2602:f4be:1000::/36 | — | reserved | — | … |
| 2602:f4be:2000::/35 | — | reserved | — | … |
| 2602:f4be:4000::/34 | — | reserved | — | … |
| 2602:f4be:8000::/33 | — | reserved | — | … |
| 2602:f4bf:100::/40 | — | reserved | — | … |
| 2602:f4bf:200::/39 | — | reserved | — | … |
| 2602:f4bf:400::/38 | — | reserved | — | … |
| 2602:f4bf:800::/37 | — | reserved | — | … |
| 2602:f4bf:1000::/36 | — | reserved | — | … |
| 2602:f4bf:2000::/35 | — | reserved | — | … |
| 2602:f4bf:4000::/34 | — | reserved | — | … |
| 2602:f4bf:8000::/33 | — | reserved | — | … |
| 2602:f4c0:100::/40 | — | reserved | — | … |
| 2602:f4c0:200::/39 | — | reserved | — | … |
| 2602:f4c0:400::/38 | — | reserved | — | … |
| 2602:f4c0:800::/37 | — | reserved | — | … |
| 2602:f4c0:1000::/36 | — | reserved | — | … |
| 2602:f4c0:2000::/35 | — | reserved | — | … |
| 2602:f4c0:4000::/34 | — | reserved | — | … |
| 2602:f4c0:8000::/33 | — | reserved | — | … |
| 2602:f4c1:1000::/36 | — | reserved | — | … |
| 2602:f4c1:2000::/35 | — | reserved | — | … |
| 2602:f4c1:4000::/34 | — | reserved | — | … |
| 2602:f4c1:8000::/33 | — | reserved | — | … |
| 2602:f4c2:1000::/36 | — | reserved | — | … |
| 2602:f4c2:2000::/35 | — | reserved | — | … |
| 2602:f4c2:4000::/34 | — | reserved | — | … |
| 2602:f4c2:8000::/33 | — | reserved | — | … |
| 2602:f4c3:1000::/36 | — | reserved | — | … |
| 2602:f4c3:2000::/35 | — | reserved | — | … |
| 2602:f4c3:4000::/34 | — | reserved | — | … |
| 2602:f4c3:8000::/33 | — | reserved | — | … |
| 2602:f4c4:100::/40 | — | reserved | — | … |
| 2602:f4c4:200::/39 | — | reserved | — | … |
| 2602:f4c4:400::/38 | — | reserved | — | … |
| 2602:f4c4:800::/37 | — | reserved | — | … |
| 2602:f4c4:1000::/36 | — | reserved | — | … |
| 2602:f4c4:2000::/35 | — | reserved | — | … |
| 2602:f4c4:4000::/34 | — | reserved | — | … |
| 2602:f4c4:8000::/33 | — | reserved | — | … |
| 2602:f4c5:1000::/36 | — | reserved | — | … |
| 2602:f4c5:2000::/35 | — | reserved | — | … |
| 2602:f4c5:4000::/34 | — | reserved | — | … |
| 2602:f4c5:8000::/33 | — | reserved | — | … |
| 2602:f4c6:1000::/36 | — | reserved | — | … |
| 2602:f4c6:2000::/35 | — | reserved | — | … |
| 2602:f4c6:4000::/34 | — | reserved | — | … |
| 2602:f4c6:8000::/33 | — | reserved | — | … |
| 2602:f4c7:100::/40 | — | reserved | — | … |
| 2602:f4c7:200::/39 | — | reserved | — | … |
| 2602:f4c7:400::/38 | — | reserved | — | … |
| 2602:f4c7:800::/37 | — | reserved | — | … |
| 2602:f4c7:1000::/36 | — | reserved | — | … |
| 2602:f4c7:2000::/35 | — | reserved | — | … |
| 2602:f4c7:4000::/34 | — | reserved | — | … |
| 2602:f4c7:8000::/33 | — | reserved | — | … |
| 2602:f4c8:100::/40 | — | reserved | — | … |
| 2602:f4c8:200::/39 | — | reserved | — | … |
| 2602:f4c8:400::/38 | — | reserved | — | … |
| 2602:f4c8:800::/37 | — | reserved | — | … |
| 2602:f4c8:1000::/36 | — | reserved | — | … |
| 2602:f4c8:2000::/35 | — | reserved | — | … |
| 2602:f4c8:4000::/34 | — | reserved | — | … |
| 2602:f4c8:8000::/33 | — | reserved | — | … |
| 2602:f4c9:100::/40 | — | reserved | — | … |
| 2602:f4c9:200::/39 | — | reserved | — | … |
| 2602:f4c9:400::/38 | — | reserved | — | … |
| 2602:f4c9:800::/37 | — | reserved | — | … |
| 2602:f4c9:1000::/36 | — | reserved | — | … |
| 2602:f4c9:2000::/35 | — | reserved | — | … |
| 2602:f4c9:4000::/34 | — | reserved | — | … |
| 2602:f4c9:8000::/33 | — | reserved | — | … |
| 2602:f4ca:100::/40 | — | reserved | — | … |
| 2602:f4ca:200::/39 | — | reserved | — | … |
| 2602:f4ca:400::/38 | — | reserved | — | … |
| 2602:f4ca:800::/37 | — | reserved | — | … |
| 2602:f4ca:1000::/36 | — | reserved | — | … |
| 2602:f4ca:2000::/35 | — | reserved | — | … |
| 2602:f4ca:4000::/34 | — | reserved | — | … |
| 2602:f4ca:8000::/33 | — | reserved | — | … |
| 2602:f4cb:1000::/36 | — | reserved | — | … |
| 2602:f4cb:2000::/35 | — | reserved | — | … |
| 2602:f4cb:4000::/34 | — | reserved | — | … |
| 2602:f4cb:8000::/33 | — | reserved | — | … |
| 2602:f4cc:100::/40 | — | reserved | — | … |
| 2602:f4cc:200::/39 | — | reserved | — | … |
| 2602:f4cc:400::/38 | — | reserved | — | … |
| 2602:f4cc:800::/37 | — | reserved | — | … |
| 2602:f4cc:1000::/36 | — | reserved | — | … |
| 2602:f4cc:2000::/35 | — | reserved | — | … |
| 2602:f4cc:4000::/34 | — | reserved | — | … |
| 2602:f4cc:8000::/33 | — | reserved | — | … |
| 2602:f4cd:100::/40 | — | reserved | — | … |