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 |
|---|---|---|---|---|
| 2620:8d:c020::/43 | — | available | — | … |
| 2620:8d:c040::/42 | — | available | — | … |
| 2620:8d:c080::/41 | — | available | — | … |
| 2620:8d:c100::/40 | — | available | — | … |
| 2620:8d:c200::/39 | — | available | — | … |
| 2620:8d:c400::/38 | — | available | — | … |
| 2620:8d:c800::/37 | — | available | — | … |
| 2620:8d:d000::/36 | — | available | — | … |
| 2620:8d:e001::/48 | — | reserved | — | … |
| 2620:8d:e002::/47 | — | reserved | — | … |
| 2620:8d:e004::/46 | — | reserved | — | … |
| 2620:8d:e008::/45 | — | reserved | — | … |
| 2620:8d:e010::/44 | — | available | — | … |
| 2620:8d:e020::/43 | — | available | — | … |
| 2620:8d:e040::/42 | — | available | — | … |
| 2620:8d:e080::/41 | — | available | — | … |
| 2620:8d:e100::/40 | — | available | — | … |
| 2620:8d:e200::/39 | — | available | — | … |
| 2620:8d:e400::/38 | — | available | — | … |
| 2620:8d:e800::/37 | — | available | — | … |
| 2620:8d:f000::/36 | — | available | — | … |
| 2620:8e::/35 | — | available | — | … |
| 2620:8e:2000::/48 | — | reserved | — | … |
| 2620:8e:2001::/48 | — | reserved | — | … |
| 2620:8e:2002::/47 | — | reserved | — | … |
| 2620:8e:2004::/46 | — | reserved | — | … |
| 2620:8e:2008::/45 | — | reserved | — | … |
| 2620:8e:2010::/44 | — | available | — | … |
| 2620:8e:2020::/43 | — | available | — | … |
| 2620:8e:2040::/42 | — | available | — | … |
| 2620:8e:2080::/41 | — | available | — | … |
| 2620:8e:2100::/40 | — | available | — | … |
| 2620:8e:2200::/39 | — | available | — | … |
| 2620:8e:2400::/38 | — | available | — | … |
| 2620:8e:2800::/37 | — | available | — | … |
| 2620:8e:3000::/36 | — | available | — | … |
| 2620:8e:4000::/35 | — | available | — | … |
| 2620:8e:6001::/48 | — | reserved | — | … |
| 2620:8e:6002::/47 | — | reserved | — | … |
| 2620:8e:6004::/46 | — | reserved | — | … |
| 2620:8e:6008::/45 | — | reserved | — | … |
| 2620:8e:6010::/44 | — | available | — | … |
| 2620:8e:6020::/43 | — | available | — | … |
| 2620:8e:6040::/42 | — | available | — | … |
| 2620:8e:6080::/41 | — | available | — | … |
| 2620:8e:6100::/40 | — | available | — | … |
| 2620:8e:6200::/39 | — | available | — | … |
| 2620:8e:6400::/38 | — | available | — | … |
| 2620:8e:6800::/37 | — | available | — | … |
| 2620:8e:7000::/36 | — | available | — | … |
| 2620:8e:8001::/48 | — | reserved | — | … |
| 2620:8e:8002::/47 | — | reserved | — | … |
| 2620:8e:8004::/46 | — | reserved | — | … |
| 2620:8e:8008::/45 | — | reserved | — | … |
| 2620:8e:8010::/44 | — | available | — | … |
| 2620:8e:8020::/43 | — | available | — | … |
| 2620:8e:8040::/42 | — | available | — | … |
| 2620:8e:8080::/41 | — | available | — | … |
| 2620:8e:8100::/40 | — | available | — | … |
| 2620:8e:8200::/39 | — | available | — | … |
| 2620:8e:8400::/38 | — | available | — | … |
| 2620:8e:8800::/37 | — | available | — | … |
| 2620:8e:9000::/36 | — | available | — | … |
| 2620:8e:a001::/48 | — | reserved | — | … |
| 2620:8e:a002::/47 | — | reserved | — | … |
| 2620:8e:a004::/46 | — | reserved | — | … |
| 2620:8e:a008::/45 | — | reserved | — | … |
| 2620:8e:a010::/44 | — | available | — | … |
| 2620:8e:a020::/43 | — | available | — | … |
| 2620:8e:a040::/42 | — | available | — | … |
| 2620:8e:a080::/41 | — | available | — | … |
| 2620:8e:a100::/40 | — | available | — | … |
| 2620:8e:a200::/39 | — | available | — | … |
| 2620:8e:a400::/38 | — | available | — | … |
| 2620:8e:a800::/37 | — | available | — | … |
| 2620:8e:b000::/36 | — | available | — | … |
| 2620:8e:c001::/48 | — | reserved | — | … |
| 2620:8e:c002::/47 | — | reserved | — | … |
| 2620:8e:c004::/46 | — | reserved | — | … |
| 2620:8e:c008::/45 | — | reserved | — | … |
| 2620:8e:c010::/44 | — | available | — | … |
| 2620:8e:c020::/43 | — | available | — | … |
| 2620:8e:c040::/42 | — | available | — | … |
| 2620:8e:c080::/41 | — | available | — | … |
| 2620:8e:c100::/40 | — | available | — | … |
| 2620:8e:c200::/39 | — | available | — | … |
| 2620:8e:c400::/38 | — | available | — | … |
| 2620:8e:c800::/37 | — | available | — | … |
| 2620:8e:d000::/36 | — | available | — | … |
| 2620:8e:e001::/48 | — | reserved | — | … |
| 2620:8e:e002::/47 | — | reserved | — | … |
| 2620:8e:e004::/46 | — | reserved | — | … |
| 2620:8e:e008::/45 | — | reserved | — | … |
| 2620:8e:e010::/44 | — | available | — | … |
| 2620:8e:e020::/43 | — | available | — | … |
| 2620:8e:e040::/42 | — | available | — | … |
| 2620:8e:e080::/41 | — | available | — | … |
| 2620:8e:e100::/40 | — | available | — | … |
| 2620:8e:e200::/39 | — | available | — | … |
| 2620:8e:e400::/38 | — | available | — | … |