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 |
|---|---|---|---|---|
| 2620:86:2002::/47 | — | reserved | — | … |
| 2620:86:2004::/46 | — | reserved | — | … |
| 2620:86:2008::/45 | — | reserved | — | … |
| 2620:86:2010::/44 | — | available | — | … |
| 2620:86:2020::/43 | — | available | — | … |
| 2620:86:2040::/42 | — | available | — | … |
| 2620:86:2080::/41 | — | available | — | … |
| 2620:86:2100::/40 | — | available | — | … |
| 2620:86:2200::/39 | — | available | — | … |
| 2620:86:2400::/38 | — | available | — | … |
| 2620:86:2800::/37 | — | available | — | … |
| 2620:86:3000::/36 | — | available | — | … |
| 2620:86:4000::/35 | — | available | — | … |
| 2620:86:6001::/48 | — | reserved | — | … |
| 2620:86:6002::/47 | — | reserved | — | … |
| 2620:86:6004::/46 | — | reserved | — | … |
| 2620:86:6008::/45 | — | reserved | — | … |
| 2620:86:6010::/44 | — | available | — | … |
| 2620:86:6020::/43 | — | available | — | … |
| 2620:86:6040::/42 | — | available | — | … |
| 2620:86:6080::/41 | — | available | — | … |
| 2620:86:6100::/40 | — | available | — | … |
| 2620:86:6200::/39 | — | available | — | … |
| 2620:86:6400::/38 | — | available | — | … |
| 2620:86:6800::/37 | — | available | — | … |
| 2620:86:7000::/36 | — | available | — | … |
| 2620:86:8001::/48 | — | reserved | — | … |
| 2620:86:8002::/47 | — | reserved | — | … |
| 2620:86:8004::/46 | — | reserved | — | … |
| 2620:86:8008::/45 | — | reserved | — | … |
| 2620:86:8010::/44 | — | available | — | … |
| 2620:86:8020::/43 | — | available | — | … |
| 2620:86:8040::/42 | — | available | — | … |
| 2620:86:8080::/41 | — | available | — | … |
| 2620:86:8100::/40 | — | available | — | … |
| 2620:86:8200::/39 | — | available | — | … |
| 2620:86:8400::/38 | — | available | — | … |
| 2620:86:8800::/37 | — | available | — | … |
| 2620:86:9000::/36 | — | available | — | … |
| 2620:86:a001::/48 | — | reserved | — | … |
| 2620:86:a002::/47 | — | reserved | — | … |
| 2620:86:a004::/46 | — | reserved | — | … |
| 2620:86:a008::/45 | — | reserved | — | … |
| 2620:86:a010::/44 | — | available | — | … |
| 2620:86:a020::/43 | — | available | — | … |
| 2620:86:a040::/42 | — | available | — | … |
| 2620:86:a080::/41 | — | available | — | … |
| 2620:86:a100::/40 | — | available | — | … |
| 2620:86:a200::/39 | — | available | — | … |
| 2620:86:a400::/38 | — | available | — | … |
| 2620:86:a800::/37 | — | available | — | … |
| 2620:86:b000::/36 | — | available | — | … |
| 2620:86:c001::/48 | — | reserved | — | … |
| 2620:86:c002::/47 | — | reserved | — | … |
| 2620:86:c004::/46 | — | reserved | — | … |
| 2620:86:c008::/45 | — | reserved | — | … |
| 2620:86:c010::/44 | — | available | — | … |
| 2620:86:c020::/43 | — | available | — | … |
| 2620:86:c040::/42 | — | available | — | … |
| 2620:86:c080::/41 | — | available | — | … |
| 2620:86:c100::/40 | — | available | — | … |
| 2620:86:c200::/39 | — | available | — | … |
| 2620:86:c400::/38 | — | available | — | … |
| 2620:86:c800::/37 | — | available | — | … |
| 2620:86:d000::/36 | — | available | — | … |
| 2620:86:e001::/48 | — | reserved | — | … |
| 2620:86:e002::/47 | — | reserved | — | … |
| 2620:86:e004::/46 | — | reserved | — | … |
| 2620:86:e008::/45 | — | reserved | — | … |
| 2620:86:e010::/44 | — | available | — | … |
| 2620:86:e020::/43 | — | available | — | … |
| 2620:86:e040::/42 | — | available | — | … |
| 2620:86:e080::/41 | — | available | — | … |
| 2620:86:e100::/40 | — | available | — | … |
| 2620:86:e200::/39 | — | available | — | … |
| 2620:86:e400::/38 | — | available | — | … |
| 2620:86:e800::/37 | — | available | — | … |
| 2620:86:f000::/36 | — | available | — | … |
| 2620:87:1::/48 | — | reserved | — | … |
| 2620:87:2::/47 | — | reserved | — | … |
| 2620:87:4::/46 | — | reserved | — | … |
| 2620:87:8::/45 | — | reserved | — | … |
| 2620:87:10::/44 | — | available | — | … |
| 2620:87:20::/43 | — | available | — | … |
| 2620:87:40::/42 | — | available | — | … |
| 2620:87:80::/41 | — | available | — | … |
| 2620:87:100::/40 | — | available | — | … |
| 2620:87:200::/39 | — | available | — | … |
| 2620:87:400::/38 | — | available | — | … |
| 2620:87:800::/37 | — | available | — | … |
| 2620:87:1000::/36 | — | available | — | … |
| 2620:87:2001::/48 | — | reserved | — | … |
| 2620:87:2002::/47 | — | reserved | — | … |
| 2620:87:2004::/46 | — | reserved | — | … |
| 2620:87:2008::/45 | — | reserved | — | … |
| 2620:87:2010::/44 | — | available | — | … |
| 2620:87:2020::/43 | — | available | — | … |
| 2620:87:2040::/42 | — | available | — | … |
| 2620:87:2080::/41 | — | available | — | … |
| 2620:87:2100::/40 | — | available | — | … |