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 |
|---|---|---|---|---|
| 2620:68:5000::/36 | — | available | — | … |
| 2620:68:6001::/48 | — | reserved | — | … |
| 2620:68:6002::/47 | — | reserved | — | … |
| 2620:68:6004::/46 | — | reserved | — | … |
| 2620:68:6008::/45 | — | reserved | — | … |
| 2620:68:6010::/44 | — | available | — | … |
| 2620:68:6020::/43 | — | available | — | … |
| 2620:68:6040::/42 | — | available | — | … |
| 2620:68:6080::/41 | — | available | — | … |
| 2620:68:6100::/40 | — | available | — | … |
| 2620:68:6200::/39 | — | available | — | … |
| 2620:68:6400::/38 | — | available | — | … |
| 2620:68:6800::/37 | — | available | — | … |
| 2620:68:7000::/36 | — | available | — | … |
| 2620:68:8001::/48 | — | reserved | — | … |
| 2620:68:8002::/47 | — | reserved | — | … |
| 2620:68:8004::/46 | — | reserved | — | … |
| 2620:68:8008::/45 | — | reserved | — | … |
| 2620:68:8010::/44 | — | available | — | … |
| 2620:68:8020::/43 | — | available | — | … |
| 2620:68:8040::/42 | — | available | — | … |
| 2620:68:8080::/41 | — | available | — | … |
| 2620:68:8100::/40 | — | available | — | … |
| 2620:68:8200::/39 | — | available | — | … |
| 2620:68:8400::/38 | — | available | — | … |
| 2620:68:8800::/37 | — | available | — | … |
| 2620:68:9000::/36 | — | available | — | … |
| 2620:68:a000::/35 | — | available | — | … |
| 2620:68:c010::/44 | — | reserved | — | … |
| 2620:68:c020::/43 | — | reserved | — | … |
| 2620:68:c040::/42 | — | reserved | — | … |
| 2620:68:c080::/41 | — | reserved | — | … |
| 2620:68:c100::/40 | — | available | — | … |
| 2620:68:c200::/39 | — | available | — | … |
| 2620:68:c400::/38 | — | available | — | … |
| 2620:68:c800::/37 | — | available | — | … |
| 2620:68:d000::/36 | — | available | — | … |
| 2620:68:e000::/35 | — | available | — | … |
| 2620:69::/41 | — | available | — | … |
| 2620:69:81::/48 | — | reserved | — | … |
| 2620:69:82::/47 | — | reserved | — | … |
| 2620:69:84::/46 | — | reserved | — | … |
| 2620:69:88::/45 | — | reserved | — | … |
| 2620:69:90::/44 | — | available | — | … |
| 2620:69:a0::/43 | — | available | — | … |
| 2620:69:c0::/42 | — | available | — | … |
| 2620:69:100::/40 | — | available | — | … |
| 2620:69:200::/39 | — | available | — | … |
| 2620:69:400::/38 | — | available | — | … |
| 2620:69:800::/37 | — | available | — | … |
| 2620:69:1000::/36 | — | available | — | … |
| 2620:69:2000::/35 | — | available | — | … |
| 2620:69:4001::/48 | — | reserved | — | … |
| 2620:69:4002::/47 | — | reserved | — | … |
| 2620:69:4004::/46 | — | reserved | — | … |
| 2620:69:4008::/45 | — | reserved | — | … |
| 2620:69:4010::/44 | — | available | — | … |
| 2620:69:4020::/43 | — | available | — | … |
| 2620:69:4040::/42 | — | available | — | … |
| 2620:69:4080::/41 | — | available | — | … |
| 2620:69:4100::/40 | — | available | — | … |
| 2620:69:4200::/39 | — | available | — | … |
| 2620:69:4400::/38 | — | available | — | … |
| 2620:69:4800::/37 | — | available | — | … |
| 2620:69:5000::/36 | — | available | — | … |
| 2620:69:6000::/35 | — | available | — | … |
| 2620:69:8001::/48 | — | reserved | — | … |
| 2620:69:8002::/47 | — | reserved | — | … |
| 2620:69:8004::/46 | — | reserved | — | … |
| 2620:69:8008::/45 | — | reserved | — | … |
| 2620:69:8010::/44 | — | available | — | … |
| 2620:69:8020::/43 | — | available | — | … |
| 2620:69:8040::/42 | — | available | — | … |
| 2620:69:8080::/41 | — | available | — | … |
| 2620:69:8100::/40 | — | available | — | … |
| 2620:69:8200::/39 | — | available | — | … |
| 2620:69:8400::/38 | — | available | — | … |
| 2620:69:8800::/37 | — | available | — | … |
| 2620:69:9000::/36 | — | available | — | … |
| 2620:69:a001::/48 | — | reserved | — | … |
| 2620:69:a002::/47 | — | reserved | — | … |
| 2620:69:a004::/46 | — | reserved | — | … |
| 2620:69:a008::/45 | — | reserved | — | … |
| 2620:69:a010::/44 | — | available | — | … |
| 2620:69:a020::/43 | — | available | — | … |
| 2620:69:a040::/42 | — | available | — | … |
| 2620:69:a080::/41 | — | available | — | … |
| 2620:69:a100::/40 | — | available | — | … |
| 2620:69:a200::/39 | — | available | — | … |
| 2620:69:a400::/38 | — | available | — | … |
| 2620:69:a800::/37 | — | available | — | … |
| 2620:69:b000::/36 | — | available | — | … |
| 2620:69:c001::/48 | — | reserved | — | … |
| 2620:69:c002::/47 | — | reserved | — | … |
| 2620:69:c004::/46 | — | reserved | — | … |
| 2620:69:c008::/45 | — | reserved | — | … |
| 2620:69:c010::/44 | — | available | — | … |
| 2620:69:c020::/43 | — | available | — | … |
| 2620:69:c040::/42 | — | available | — | … |
| 2620:69:c080::/41 | — | available | — | … |