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 |
|---|---|---|---|---|
| 2620:9e:a080::/41 | — | available | — | … |
| 2620:9e:a100::/40 | — | available | — | … |
| 2620:9e:a200::/39 | — | available | — | … |
| 2620:9e:a400::/38 | — | available | — | … |
| 2620:9e:a800::/37 | — | available | — | … |
| 2620:9e:b000::/36 | — | available | — | … |
| 2620:9e:c010::/44 | — | available | — | … |
| 2620:9e:c020::/43 | — | available | — | … |
| 2620:9e:c040::/42 | — | available | — | … |
| 2620:9e:c080::/41 | — | available | — | … |
| 2620:9e:c100::/40 | — | available | — | … |
| 2620:9e:c200::/39 | — | available | — | … |
| 2620:9e:c400::/38 | — | available | — | … |
| 2620:9e:c800::/37 | — | available | — | … |
| 2620:9e:d000::/36 | — | available | — | … |
| 2620:9e:e001::/48 | — | reserved | — | … |
| 2620:9e:e002::/47 | — | reserved | — | … |
| 2620:9e:e004::/46 | — | reserved | — | … |
| 2620:9e:e008::/45 | — | reserved | — | … |
| 2620:9e:e010::/44 | — | available | — | … |
| 2620:9e:e020::/43 | — | available | — | … |
| 2620:9e:e040::/42 | — | available | — | … |
| 2620:9e:e080::/41 | — | available | — | … |
| 2620:9e:e100::/40 | — | available | — | … |
| 2620:9e:e200::/39 | — | available | — | … |
| 2620:9e:e400::/38 | — | available | — | … |
| 2620:9e:e800::/37 | — | available | — | … |
| 2620:9e:f000::/36 | — | available | — | … |
| 2620:9f:100::/40 | — | available | — | … |
| 2620:9f:200::/39 | — | available | — | … |
| 2620:9f:400::/38 | — | available | — | … |
| 2620:9f:800::/37 | — | available | — | … |
| 2620:9f:1000::/36 | — | available | — | … |
| 2620:9f:2000::/35 | — | available | — | … |
| 2620:9f:4000::/41 | — | available | — | … |
| 2620:9f:4081::/48 | — | reserved | — | … |
| 2620:9f:4082::/47 | — | reserved | — | … |
| 2620:9f:4084::/46 | — | reserved | — | … |
| 2620:9f:4088::/45 | — | reserved | — | … |
| 2620:9f:4090::/44 | — | available | — | … |
| 2620:9f:40a0::/43 | — | available | — | … |
| 2620:9f:40c0::/42 | — | available | — | … |
| 2620:9f:4100::/40 | — | available | — | … |
| 2620:9f:4200::/39 | — | available | — | … |
| 2620:9f:4400::/38 | — | available | — | … |
| 2620:9f:4800::/37 | — | available | — | … |
| 2620:9f:5000::/36 | — | available | — | … |
| 2620:9f:6000::/35 | — | available | — | … |
| 2620:9f:8001::/48 | — | reserved | — | … |
| 2620:9f:8002::/47 | — | reserved | — | … |
| 2620:9f:8004::/46 | — | reserved | — | … |
| 2620:9f:8008::/45 | — | reserved | — | … |
| 2620:9f:8010::/44 | — | available | — | … |
| 2620:9f:8020::/43 | — | available | — | … |
| 2620:9f:8040::/42 | — | available | — | … |
| 2620:9f:8080::/41 | — | available | — | … |
| 2620:9f:8100::/40 | — | available | — | … |
| 2620:9f:8200::/39 | — | available | — | … |
| 2620:9f:8400::/38 | — | available | — | … |
| 2620:9f:8800::/37 | — | available | — | … |
| 2620:9f:9000::/36 | — | available | — | … |
| 2620:9f:a001::/48 | — | reserved | — | … |
| 2620:9f:a002::/47 | — | reserved | — | … |
| 2620:9f:a004::/46 | — | reserved | — | … |
| 2620:9f:a008::/45 | — | reserved | — | … |
| 2620:9f:a010::/44 | — | available | — | … |
| 2620:9f:a020::/43 | — | available | — | … |
| 2620:9f:a040::/42 | — | available | — | … |
| 2620:9f:a080::/41 | — | available | — | … |
| 2620:9f:a100::/40 | — | available | — | … |
| 2620:9f:a200::/39 | — | available | — | … |
| 2620:9f:a400::/38 | — | available | — | … |
| 2620:9f:a800::/37 | — | available | — | … |
| 2620:9f:b000::/36 | — | available | — | … |
| 2620:9f:c010::/44 | — | available | — | … |
| 2620:9f:c020::/43 | — | available | — | … |
| 2620:9f:c040::/42 | — | available | — | … |
| 2620:9f:c080::/41 | — | available | — | … |
| 2620:9f:c100::/40 | — | available | — | … |
| 2620:9f:c200::/39 | — | available | — | … |
| 2620:9f:c400::/38 | — | available | — | … |
| 2620:9f:c800::/37 | — | available | — | … |
| 2620:9f:d000::/36 | — | available | — | … |
| 2620:9f:e001::/48 | — | reserved | — | … |
| 2620:9f:e002::/47 | — | reserved | — | … |
| 2620:9f:e004::/46 | — | reserved | — | … |
| 2620:9f:e008::/45 | — | reserved | — | … |
| 2620:9f:e010::/44 | — | available | — | … |
| 2620:9f:e020::/43 | — | available | — | … |
| 2620:9f:e040::/42 | — | available | — | … |
| 2620:9f:e080::/41 | — | available | — | … |
| 2620:9f:e100::/40 | — | available | — | … |
| 2620:9f:e200::/39 | — | available | — | … |
| 2620:9f:e400::/38 | — | available | — | … |
| 2620:9f:e800::/37 | — | available | — | … |
| 2620:9f:f000::/36 | — | available | — | … |
| 2620:a0:1::/48 | — | reserved | — | … |
| 2620:a0:2::/47 | — | reserved | — | … |
| 2620:a0:4::/46 | — | reserved | — | … |
| 2620:a0:8::/45 | — | reserved | — | … |