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:f3df:200::/39 | — | reserved | — | … |
| 2602:f3df:400::/38 | — | reserved | — | … |
| 2602:f3df:800::/37 | — | reserved | — | … |
| 2602:f3df:1000::/36 | — | reserved | — | … |
| 2602:f3df:2000::/35 | — | reserved | — | … |
| 2602:f3df:4000::/34 | — | reserved | — | … |
| 2602:f3df:8000::/33 | — | reserved | — | … |
| 2602:f3e0:100::/40 | — | reserved | — | … |
| 2602:f3e0:200::/39 | — | reserved | — | … |
| 2602:f3e0:400::/38 | — | reserved | — | … |
| 2602:f3e0:800::/37 | — | reserved | — | … |
| 2602:f3e0:1000::/36 | — | reserved | — | … |
| 2602:f3e0:2000::/35 | — | reserved | — | … |
| 2602:f3e0:4000::/34 | — | reserved | — | … |
| 2602:f3e0:8000::/33 | — | reserved | — | … |
| 2602:f3e1:1000::/36 | — | reserved | — | … |
| 2602:f3e1:2000::/35 | — | reserved | — | … |
| 2602:f3e1:4000::/34 | — | reserved | — | … |
| 2602:f3e1:8000::/33 | — | reserved | — | … |
| 2602:f3e2:1000::/36 | — | reserved | — | … |
| 2602:f3e2:2000::/35 | — | reserved | — | … |
| 2602:f3e2:4000::/34 | — | reserved | — | … |
| 2602:f3e2:8000::/33 | — | reserved | — | … |
| 2602:f3e3:100::/40 | — | reserved | — | … |
| 2602:f3e3:200::/39 | — | reserved | — | … |
| 2602:f3e3:400::/38 | — | reserved | — | … |
| 2602:f3e3:800::/37 | — | reserved | — | … |
| 2602:f3e3:1000::/36 | — | reserved | — | … |
| 2602:f3e3:2000::/35 | — | reserved | — | … |
| 2602:f3e3:4000::/34 | — | reserved | — | … |
| 2602:f3e3:8000::/33 | — | reserved | — | … |
| 2602:f3e4:100::/40 | — | reserved | — | … |
| 2602:f3e4:200::/39 | — | reserved | — | … |
| 2602:f3e4:400::/38 | — | reserved | — | … |
| 2602:f3e4:800::/37 | — | reserved | — | … |
| 2602:f3e4:1000::/36 | — | reserved | — | … |
| 2602:f3e4:2000::/35 | — | reserved | — | … |
| 2602:f3e4:4000::/34 | — | reserved | — | … |
| 2602:f3e4:8000::/33 | — | reserved | — | … |
| 2602:f3e5:100::/40 | — | reserved | — | … |
| 2602:f3e5:200::/39 | — | reserved | — | … |
| 2602:f3e5:400::/38 | — | reserved | — | … |
| 2602:f3e5:800::/37 | — | reserved | — | … |
| 2602:f3e5:1000::/36 | — | reserved | — | … |
| 2602:f3e5:2000::/35 | — | reserved | — | … |
| 2602:f3e5:4000::/34 | — | reserved | — | … |
| 2602:f3e5:8000::/33 | — | reserved | — | … |
| 2602:f3e6:1000::/36 | — | reserved | — | … |
| 2602:f3e6:2000::/35 | — | reserved | — | … |
| 2602:f3e6:4000::/34 | — | reserved | — | … |
| 2602:f3e6:8000::/33 | — | reserved | — | … |
| 2602:f3e7:1000::/36 | — | reserved | — | … |
| 2602:f3e7:2000::/35 | — | reserved | — | … |
| 2602:f3e7:4000::/34 | — | reserved | — | … |
| 2602:f3e7:8000::/33 | — | reserved | — | … |
| 2602:f3e8:100::/40 | — | reserved | — | … |
| 2602:f3e8:200::/39 | — | reserved | — | … |
| 2602:f3e8:400::/38 | — | reserved | — | … |
| 2602:f3e8:800::/37 | — | reserved | — | … |
| 2602:f3e8:1000::/36 | — | reserved | — | … |
| 2602:f3e8:2000::/35 | — | reserved | — | … |
| 2602:f3e8:4000::/34 | — | reserved | — | … |
| 2602:f3e8:8000::/33 | — | reserved | — | … |
| 2602:f3e9:1000::/36 | — | reserved | — | … |
| 2602:f3e9:2000::/35 | — | reserved | — | … |
| 2602:f3e9:4000::/34 | — | reserved | — | … |
| 2602:f3e9:8000::/33 | — | reserved | — | … |
| 2602:f3ea:100::/40 | — | reserved | — | … |
| 2602:f3ea:200::/39 | — | reserved | — | … |
| 2602:f3ea:400::/38 | — | reserved | — | … |
| 2602:f3ea:800::/37 | — | reserved | — | … |
| 2602:f3ea:1000::/36 | — | reserved | — | … |
| 2602:f3ea:2000::/35 | — | reserved | — | … |
| 2602:f3ea:4000::/34 | — | reserved | — | … |
| 2602:f3ea:8000::/33 | — | reserved | — | … |
| 2602:f3eb:1000::/36 | — | reserved | — | … |
| 2602:f3eb:2000::/35 | — | reserved | — | … |
| 2602:f3eb:4000::/34 | — | reserved | — | … |
| 2602:f3eb:8000::/33 | — | reserved | — | … |
| 2602:f3ec:100::/40 | — | reserved | — | … |
| 2602:f3ec:200::/39 | — | reserved | — | … |
| 2602:f3ec:400::/38 | — | reserved | — | … |
| 2602:f3ec:800::/37 | — | reserved | — | … |
| 2602:f3ec:1000::/36 | — | reserved | — | … |
| 2602:f3ec:2000::/35 | — | reserved | — | … |
| 2602:f3ec:4000::/34 | — | reserved | — | … |
| 2602:f3ec:8000::/33 | — | reserved | — | … |
| 2602:f3ed:100::/40 | — | reserved | — | … |
| 2602:f3ed:200::/39 | — | reserved | — | … |
| 2602:f3ed:400::/38 | — | reserved | — | … |
| 2602:f3ed:800::/37 | — | reserved | — | … |
| 2602:f3ed:1000::/36 | — | reserved | — | … |
| 2602:f3ed:2000::/35 | — | reserved | — | … |
| 2602:f3ed:4000::/34 | — | reserved | — | … |
| 2602:f3ed:8000::/33 | — | reserved | — | … |
| 2602:f3ee:100::/40 | — | reserved | — | … |
| 2602:f3ee:200::/39 | — | reserved | — | … |
| 2602:f3ee:400::/38 | — | reserved | — | … |
| 2602:f3ee:800::/37 | — | reserved | — | … |
| 2602:f3ee:1000::/36 | — | reserved | — | … |