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
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,462
delegated blocks
🔗
Autonomous systems
34,166
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f72f:8000::/33 | — | reserved | — | … |
| 2602:f730::/40 | — | reserved | — | … |
| 2602:f730:100::/40 | — | reserved | — | … |
| 2602:f730:200::/39 | — | reserved | — | … |
| 2602:f730:400::/38 | — | reserved | — | … |
| 2602:f730:800::/37 | — | reserved | — | … |
| 2602:f730:1000::/36 | — | reserved | — | … |
| 2602:f730:2000::/35 | — | reserved | — | … |
| 2602:f730:4000::/34 | — | reserved | — | … |
| 2602:f730:8000::/33 | — | reserved | — | … |
| 2602:f731:1000::/36 | — | reserved | — | … |
| 2602:f731:2000::/35 | — | reserved | — | … |
| 2602:f731:4000::/34 | — | reserved | — | … |
| 2602:f731:8000::/33 | — | reserved | — | … |
| 2602:f732:100::/40 | — | reserved | — | … |
| 2602:f732:200::/39 | — | reserved | — | … |
| 2602:f732:400::/38 | — | reserved | — | … |
| 2602:f732:800::/37 | — | reserved | — | … |
| 2602:f732:1000::/36 | — | reserved | — | … |
| 2602:f732:2000::/35 | — | reserved | — | … |
| 2602:f732:4000::/34 | — | reserved | — | … |
| 2602:f732:8000::/33 | — | reserved | — | … |
| 2602:f733:100::/40 | — | reserved | — | … |
| 2602:f733:200::/39 | — | reserved | — | … |
| 2602:f733:400::/38 | — | reserved | — | … |
| 2602:f733:800::/37 | — | reserved | — | … |
| 2602:f733:1000::/36 | — | reserved | — | … |
| 2602:f733:2000::/35 | — | reserved | — | … |
| 2602:f733:4000::/34 | — | reserved | — | … |
| 2602:f733:8000::/33 | — | reserved | — | … |
| 2602:f734:100::/40 | — | reserved | — | … |
| 2602:f734:200::/39 | — | reserved | — | … |
| 2602:f734:400::/38 | — | reserved | — | … |
| 2602:f734:800::/37 | — | reserved | — | … |
| 2602:f734:1000::/36 | — | reserved | — | … |
| 2602:f734:2000::/35 | — | reserved | — | … |
| 2602:f734:4000::/34 | — | reserved | — | … |
| 2602:f734:8000::/33 | — | reserved | — | … |
| 2602:f735:1000::/36 | — | reserved | — | … |
| 2602:f735:2000::/35 | — | reserved | — | … |
| 2602:f735:4000::/34 | — | reserved | — | … |
| 2602:f735:8000::/33 | — | reserved | — | … |
| 2602:f736:1000::/36 | — | reserved | — | … |
| 2602:f736:2000::/35 | — | reserved | — | … |
| 2602:f736:4000::/34 | — | reserved | — | … |
| 2602:f736:8000::/33 | — | reserved | — | … |
| 2602:f737:1000::/36 | — | reserved | — | … |
| 2602:f737:2000::/35 | — | reserved | — | … |
| 2602:f737:4000::/34 | — | reserved | — | … |
| 2602:f737:8000::/33 | — | reserved | — | … |
| 2602:f738:100::/40 | — | reserved | — | … |
| 2602:f738:200::/39 | — | reserved | — | … |
| 2602:f738:400::/38 | — | reserved | — | … |
| 2602:f738:800::/37 | — | reserved | — | … |
| 2602:f738:1000::/36 | — | reserved | — | … |
| 2602:f738:2000::/35 | — | reserved | — | … |
| 2602:f738:4000::/34 | — | reserved | — | … |
| 2602:f738:8000::/33 | — | reserved | — | … |
| 2602:f739:100::/40 | — | reserved | — | … |
| 2602:f739:200::/39 | — | reserved | — | … |
| 2602:f739:400::/38 | — | reserved | — | … |
| 2602:f739:800::/37 | — | reserved | — | … |
| 2602:f739:1000::/36 | — | reserved | — | … |
| 2602:f739:2000::/35 | — | reserved | — | … |
| 2602:f739:4000::/34 | — | reserved | — | … |
| 2602:f739:8000::/33 | — | reserved | — | … |
| 2602:f73a:1000::/36 | — | reserved | — | … |
| 2602:f73a:2000::/35 | — | reserved | — | … |
| 2602:f73a:4000::/34 | — | reserved | — | … |
| 2602:f73a:8000::/33 | — | reserved | — | … |
| 2602:f73b:1000::/36 | — | reserved | — | … |
| 2602:f73b:2000::/35 | — | reserved | — | … |
| 2602:f73b:4000::/34 | — | reserved | — | … |
| 2602:f73b:8000::/33 | — | reserved | — | … |
| 2602:f73c:100::/40 | — | reserved | — | … |
| 2602:f73c:200::/39 | — | reserved | — | … |
| 2602:f73c:400::/38 | — | reserved | — | … |
| 2602:f73c:800::/37 | — | reserved | — | … |
| 2602:f73c:1000::/36 | — | reserved | — | … |
| 2602:f73c:2000::/35 | — | reserved | — | … |
| 2602:f73c:4000::/34 | — | reserved | — | … |
| 2602:f73c:8000::/33 | — | reserved | — | … |
| 2602:f73d:100::/40 | — | reserved | — | … |
| 2602:f73d:200::/39 | — | reserved | — | … |
| 2602:f73d:400::/38 | — | reserved | — | … |
| 2602:f73d:800::/37 | — | reserved | — | … |
| 2602:f73d:1000::/36 | — | reserved | — | … |
| 2602:f73d:2000::/35 | — | reserved | — | … |
| 2602:f73d:4000::/34 | — | reserved | — | … |
| 2602:f73d:8000::/33 | — | reserved | — | … |
| 2602:f73e:100::/40 | — | reserved | — | … |
| 2602:f73e:200::/39 | — | reserved | — | … |
| 2602:f73e:400::/38 | — | reserved | — | … |
| 2602:f73e:800::/37 | — | reserved | — | … |
| 2602:f73e:1000::/36 | — | reserved | — | … |
| 2602:f73e:2000::/35 | — | reserved | — | … |
| 2602:f73e:4000::/34 | — | reserved | — | … |
| 2602:f73e:8000::/33 | — | reserved | — | … |
| 2602:f73f:1000::/36 | — | reserved | — | … |
| 2602:f73f:2000::/35 | — | reserved | — | … |