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:f820:100::/40 | — | reserved | — | … |
| 2602:f820:200::/39 | — | reserved | — | … |
| 2602:f820:400::/38 | — | reserved | — | … |
| 2602:f820:800::/37 | — | reserved | — | … |
| 2602:f820:1000::/36 | — | reserved | — | … |
| 2602:f820:2000::/35 | — | reserved | — | … |
| 2602:f820:4000::/34 | — | reserved | — | … |
| 2602:f820:8000::/33 | — | reserved | — | … |
| 2602:f821:100::/40 | — | reserved | — | … |
| 2602:f821:200::/39 | — | reserved | — | … |
| 2602:f821:400::/38 | — | reserved | — | … |
| 2602:f821:800::/37 | — | reserved | — | … |
| 2602:f821:1000::/36 | — | reserved | — | … |
| 2602:f821:2000::/35 | — | reserved | — | … |
| 2602:f821:4000::/34 | — | reserved | — | … |
| 2602:f821:8000::/33 | — | reserved | — | … |
| 2602:f822:100::/40 | — | reserved | — | … |
| 2602:f822:200::/39 | — | reserved | — | … |
| 2602:f822:400::/38 | — | reserved | — | … |
| 2602:f822:800::/37 | — | reserved | — | … |
| 2602:f822:1000::/36 | — | reserved | — | … |
| 2602:f822:2000::/35 | — | reserved | — | … |
| 2602:f822:4000::/34 | — | reserved | — | … |
| 2602:f822:8000::/33 | — | reserved | — | … |
| 2602:f823:100::/40 | — | reserved | — | … |
| 2602:f823:200::/39 | — | reserved | — | … |
| 2602:f823:400::/38 | — | reserved | — | … |
| 2602:f823:800::/37 | — | reserved | — | … |
| 2602:f823:1000::/36 | — | reserved | — | … |
| 2602:f823:2000::/35 | — | reserved | — | … |
| 2602:f823:4000::/34 | — | reserved | — | … |
| 2602:f823:8000::/33 | — | reserved | — | … |
| 2602:f824:1000::/36 | — | reserved | — | … |
| 2602:f824:2000::/35 | — | reserved | — | … |
| 2602:f824:4000::/34 | — | reserved | — | … |
| 2602:f824:8000::/33 | — | reserved | — | … |
| 2602:f825:100::/40 | — | reserved | — | … |
| 2602:f825:200::/39 | — | reserved | — | … |
| 2602:f825:400::/38 | — | reserved | — | … |
| 2602:f825:800::/37 | — | reserved | — | … |
| 2602:f825:1000::/36 | — | reserved | — | … |
| 2602:f825:2000::/35 | — | reserved | — | … |
| 2602:f825:4000::/34 | — | reserved | — | … |
| 2602:f825:8000::/33 | — | reserved | — | … |
| 2602:f826:1000::/36 | — | reserved | — | … |
| 2602:f826:2000::/35 | — | reserved | — | … |
| 2602:f826:4000::/34 | — | reserved | — | … |
| 2602:f826:8000::/33 | — | reserved | — | … |
| 2602:f827:1000::/36 | — | reserved | — | … |
| 2602:f827:2000::/35 | — | reserved | — | … |
| 2602:f827:4000::/34 | — | reserved | — | … |
| 2602:f827:8000::/33 | — | reserved | — | … |
| 2602:f828:100::/40 | — | reserved | — | … |
| 2602:f828:200::/39 | — | reserved | — | … |
| 2602:f828:400::/38 | — | reserved | — | … |
| 2602:f828:800::/37 | — | reserved | — | … |
| 2602:f828:1000::/36 | — | reserved | — | … |
| 2602:f828:2000::/35 | — | reserved | — | … |
| 2602:f828:4000::/34 | — | reserved | — | … |
| 2602:f828:8000::/33 | — | reserved | — | … |
| 2602:f829:1000::/36 | — | reserved | — | … |
| 2602:f829:2000::/35 | — | reserved | — | … |
| 2602:f829:4000::/34 | — | reserved | — | … |
| 2602:f829:8000::/33 | — | reserved | — | … |
| 2602:f82a:100::/40 | — | reserved | — | … |
| 2602:f82a:200::/39 | — | reserved | — | … |
| 2602:f82a:400::/38 | — | reserved | — | … |
| 2602:f82a:800::/37 | — | reserved | — | … |
| 2602:f82a:1000::/36 | — | reserved | — | … |
| 2602:f82a:2000::/35 | — | reserved | — | … |
| 2602:f82a:4000::/34 | — | reserved | — | … |
| 2602:f82a:8000::/33 | — | reserved | — | … |
| 2602:f82b:100::/40 | — | reserved | — | … |
| 2602:f82b:200::/39 | — | reserved | — | … |
| 2602:f82b:400::/38 | — | reserved | — | … |
| 2602:f82b:800::/37 | — | reserved | — | … |
| 2602:f82b:1000::/36 | — | reserved | — | … |
| 2602:f82b:2000::/35 | — | reserved | — | … |
| 2602:f82b:4000::/34 | — | reserved | — | … |
| 2602:f82b:8000::/33 | — | reserved | — | … |
| 2602:f82c:100::/40 | — | reserved | — | … |
| 2602:f82c:200::/39 | — | reserved | — | … |
| 2602:f82c:400::/38 | — | reserved | — | … |
| 2602:f82c:800::/37 | — | reserved | — | … |
| 2602:f82c:1000::/36 | — | reserved | — | … |
| 2602:f82c:2000::/35 | — | reserved | — | … |
| 2602:f82c:4000::/34 | — | reserved | — | … |
| 2602:f82c:8000::/33 | — | reserved | — | … |
| 2602:f82d:1000::/36 | — | reserved | — | … |
| 2602:f82d:2000::/35 | — | reserved | — | … |
| 2602:f82d:4000::/34 | — | reserved | — | … |
| 2602:f82d:8000::/33 | — | reserved | — | … |
| 2602:f82e:100::/40 | — | reserved | — | … |
| 2602:f82e:200::/39 | — | reserved | — | … |
| 2602:f82e:400::/38 | — | reserved | — | … |
| 2602:f82e:800::/37 | — | reserved | — | … |
| 2602:f82e:1000::/36 | — | reserved | — | … |
| 2602:f82e:2000::/35 | — | reserved | — | … |
| 2602:f82e:4000::/34 | — | reserved | — | … |
| 2602:f82e:8000::/33 | — | reserved | — | … |