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
1,645,583,360
📦
IPv4 networks
76,686
delegated blocks
🧭
IPv6 networks
11,342
delegated blocks
🔗
Autonomous systems
34,022
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:14:2800::/37 | — | available | — | … |
| 2620:14:3000::/36 | — | available | — | … |
| 2620:14:4001::/48 | — | reserved | — | … |
| 2620:14:4002::/47 | — | reserved | — | … |
| 2620:14:4004::/46 | — | reserved | — | … |
| 2620:14:4008::/45 | — | reserved | — | … |
| 2620:14:4010::/44 | — | available | — | … |
| 2620:14:4020::/43 | — | available | — | … |
| 2620:14:4040::/42 | — | available | — | … |
| 2620:14:4080::/41 | — | available | — | … |
| 2620:14:4100::/40 | — | available | — | … |
| 2620:14:4200::/39 | — | available | — | … |
| 2620:14:4400::/38 | — | available | — | … |
| 2620:14:4800::/37 | — | available | — | … |
| 2620:14:5000::/36 | — | available | — | … |
| 2620:14:6000::/35 | — | available | — | … |
| 2620:14:8000::/48 | — | reserved | — | … |
| 2620:14:8001::/48 | — | reserved | — | … |
| 2620:14:8002::/47 | — | reserved | — | … |
| 2620:14:8004::/46 | — | reserved | — | … |
| 2620:14:8008::/45 | — | reserved | — | … |
| 2620:14:8010::/44 | — | available | — | … |
| 2620:14:8020::/43 | — | available | — | … |
| 2620:14:8040::/42 | — | available | — | … |
| 2620:14:8080::/41 | — | available | — | … |
| 2620:14:8100::/40 | — | available | — | … |
| 2620:14:8200::/39 | — | available | — | … |
| 2620:14:8400::/38 | — | available | — | … |
| 2620:14:8800::/37 | — | available | — | … |
| 2620:14:9000::/36 | — | available | — | … |
| 2620:14:a001::/48 | — | reserved | — | … |
| 2620:14:a002::/47 | — | reserved | — | … |
| 2620:14:a004::/46 | — | reserved | — | … |
| 2620:14:a008::/45 | — | reserved | — | … |
| 2620:14:a010::/44 | — | available | — | … |
| 2620:14:a020::/43 | — | available | — | … |
| 2620:14:a040::/42 | — | available | — | … |
| 2620:14:a080::/41 | — | available | — | … |
| 2620:14:a100::/40 | — | available | — | … |
| 2620:14:a200::/39 | — | available | — | … |
| 2620:14:a400::/38 | — | available | — | … |
| 2620:14:a800::/37 | — | available | — | … |
| 2620:14:b000::/36 | — | available | — | … |
| 2620:14:c001::/48 | — | reserved | — | … |
| 2620:14:c002::/47 | — | reserved | — | … |
| 2620:14:c004::/46 | — | reserved | — | … |
| 2620:14:c008::/45 | — | reserved | — | … |
| 2620:14:c010::/44 | — | available | — | … |
| 2620:14:c020::/43 | — | available | — | … |
| 2620:14:c040::/42 | — | available | — | … |
| 2620:14:c080::/41 | — | available | — | … |
| 2620:14:c100::/40 | — | available | — | … |
| 2620:14:c200::/39 | — | available | — | … |
| 2620:14:c400::/38 | — | available | — | … |
| 2620:14:c800::/37 | — | available | — | … |
| 2620:14:d000::/36 | — | available | — | … |
| 2620:14:e001::/48 | — | reserved | — | … |
| 2620:14:e002::/47 | — | reserved | — | … |
| 2620:14:e004::/46 | — | reserved | — | … |
| 2620:14:e008::/45 | — | reserved | — | … |
| 2620:14:e010::/44 | — | available | — | … |
| 2620:14:e020::/43 | — | available | — | … |
| 2620:14:e040::/42 | — | available | — | … |
| 2620:14:e080::/41 | — | available | — | … |
| 2620:14:e100::/40 | — | available | — | … |
| 2620:14:e200::/39 | — | available | — | … |
| 2620:14:e400::/38 | — | available | — | … |
| 2620:14:e800::/37 | — | available | — | … |
| 2620:14:f000::/36 | — | available | — | … |
| 2620:15::/48 | — | reserved | — | … |
| 2620:15:1::/48 | — | reserved | — | … |
| 2620:15:2::/47 | — | reserved | — | … |
| 2620:15:4::/46 | — | reserved | — | … |
| 2620:15:8::/45 | — | reserved | — | … |
| 2620:15:10::/44 | — | available | — | … |
| 2620:15:20::/43 | — | available | — | … |
| 2620:15:40::/42 | — | available | — | … |
| 2620:15:80::/41 | — | available | — | … |
| 2620:15:100::/40 | — | available | — | … |
| 2620:15:200::/39 | — | available | — | … |
| 2620:15:400::/38 | — | available | — | … |
| 2620:15:800::/37 | — | available | — | … |
| 2620:15:1000::/36 | — | available | — | … |
| 2620:15:2001::/48 | — | reserved | — | … |
| 2620:15:2002::/47 | — | reserved | — | … |
| 2620:15:2004::/46 | — | reserved | — | … |
| 2620:15:2008::/45 | — | reserved | — | … |
| 2620:15:2010::/44 | — | available | — | … |
| 2620:15:2020::/43 | — | available | — | … |
| 2620:15:2040::/42 | — | available | — | … |
| 2620:15:2080::/41 | — | available | — | … |
| 2620:15:2100::/40 | — | available | — | … |
| 2620:15:2200::/39 | — | available | — | … |
| 2620:15:2400::/38 | — | available | — | … |
| 2620:15:2800::/37 | — | available | — | … |
| 2620:15:3000::/36 | — | available | — | … |
| 2620:15:4001::/48 | — | reserved | — | … |
| 2620:15:4002::/47 | — | reserved | — | … |
| 2620:15:4004::/46 | — | reserved | — | … |
| 2620:15:4008::/45 | — | reserved | — | … |