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 |
|---|---|---|---|---|
| 2620:79:40::/42 | — | reserved | — | … |
| 2620:79:80::/41 | — | reserved | — | … |
| 2620:79:100::/40 | — | available | — | … |
| 2620:79:200::/39 | — | available | — | … |
| 2620:79:400::/38 | — | available | — | … |
| 2620:79:800::/37 | — | available | — | … |
| 2620:79:1000::/36 | — | available | — | … |
| 2620:79:2000::/36 | — | available | — | … |
| 2620:79:3000::/41 | — | available | — | … |
| 2620:79:3081::/48 | — | reserved | — | … |
| 2620:79:3082::/47 | — | reserved | — | … |
| 2620:79:3084::/46 | — | reserved | — | … |
| 2620:79:3088::/45 | — | reserved | — | … |
| 2620:79:3090::/44 | — | available | — | … |
| 2620:79:30a0::/43 | — | available | — | … |
| 2620:79:30c0::/42 | — | available | — | … |
| 2620:79:3100::/40 | — | available | — | … |
| 2620:79:3200::/39 | — | available | — | … |
| 2620:79:3400::/38 | — | available | — | … |
| 2620:79:3800::/37 | — | available | — | … |
| 2620:79:4000::/35 | — | available | — | … |
| 2620:79:6001::/48 | — | reserved | — | … |
| 2620:79:6002::/47 | — | reserved | — | … |
| 2620:79:6004::/46 | — | reserved | — | … |
| 2620:79:6008::/45 | — | reserved | — | … |
| 2620:79:6010::/44 | — | available | — | … |
| 2620:79:6020::/43 | — | available | — | … |
| 2620:79:6040::/42 | — | available | — | … |
| 2620:79:6080::/41 | — | available | — | … |
| 2620:79:6100::/40 | — | available | — | … |
| 2620:79:6200::/39 | — | available | — | … |
| 2620:79:6400::/38 | — | available | — | … |
| 2620:79:6800::/37 | — | available | — | … |
| 2620:79:7000::/36 | — | available | — | … |
| 2620:79:8001::/48 | — | reserved | — | … |
| 2620:79:8002::/47 | — | reserved | — | … |
| 2620:79:8004::/46 | — | reserved | — | … |
| 2620:79:8008::/45 | — | reserved | — | … |
| 2620:79:8010::/44 | — | available | — | … |
| 2620:79:8020::/43 | — | available | — | … |
| 2620:79:8040::/42 | — | available | — | … |
| 2620:79:8080::/41 | — | available | — | … |
| 2620:79:8100::/40 | — | available | — | … |
| 2620:79:8200::/39 | — | available | — | … |
| 2620:79:8400::/38 | — | available | — | … |
| 2620:79:8800::/37 | — | available | — | … |
| 2620:79:9000::/36 | — | available | — | … |
| 2620:79:a001::/48 | — | reserved | — | … |
| 2620:79:a002::/47 | — | reserved | — | … |
| 2620:79:a004::/46 | — | reserved | — | … |
| 2620:79:a008::/45 | — | reserved | — | … |
| 2620:79:a010::/44 | — | available | — | … |
| 2620:79:a020::/43 | — | available | — | … |
| 2620:79:a040::/42 | — | available | — | … |
| 2620:79:a080::/41 | — | available | — | … |
| 2620:79:a100::/40 | — | available | — | … |
| 2620:79:a200::/39 | — | available | — | … |
| 2620:79:a400::/38 | — | available | — | … |
| 2620:79:a800::/37 | — | available | — | … |
| 2620:79:b000::/36 | — | available | — | … |
| 2620:79:c001::/48 | — | reserved | — | … |
| 2620:79:c002::/47 | — | reserved | — | … |
| 2620:79:c004::/46 | — | reserved | — | … |
| 2620:79:c008::/45 | — | reserved | — | … |
| 2620:79:c010::/44 | — | available | — | … |
| 2620:79:c020::/43 | — | available | — | … |
| 2620:79:c040::/42 | — | available | — | … |
| 2620:79:c080::/41 | — | available | — | … |
| 2620:79:c100::/40 | — | available | — | … |
| 2620:79:c200::/39 | — | available | — | … |
| 2620:79:c400::/38 | — | available | — | … |
| 2620:79:c800::/37 | — | available | — | … |
| 2620:79:d000::/36 | — | available | — | … |
| 2620:79:e001::/48 | — | reserved | — | … |
| 2620:79:e002::/47 | — | reserved | — | … |
| 2620:79:e004::/46 | — | reserved | — | … |
| 2620:79:e008::/45 | — | reserved | — | … |
| 2620:79:e010::/44 | — | available | — | … |
| 2620:79:e020::/43 | — | available | — | … |
| 2620:79:e040::/42 | — | available | — | … |
| 2620:79:e080::/41 | — | available | — | … |
| 2620:79:e100::/40 | — | available | — | … |
| 2620:79:e200::/39 | — | available | — | … |
| 2620:79:e400::/38 | — | available | — | … |
| 2620:79:e800::/37 | — | available | — | … |
| 2620:79:f000::/36 | — | available | — | … |
| 2620:7a:1::/48 | — | reserved | — | … |
| 2620:7a:2::/47 | — | reserved | — | … |
| 2620:7a:4::/46 | — | reserved | — | … |
| 2620:7a:8::/45 | — | reserved | — | … |
| 2620:7a:10::/44 | — | available | — | … |
| 2620:7a:20::/43 | — | available | — | … |
| 2620:7a:40::/42 | — | available | — | … |
| 2620:7a:80::/41 | — | available | — | … |
| 2620:7a:100::/40 | — | available | — | … |
| 2620:7a:200::/39 | — | available | — | … |
| 2620:7a:400::/38 | — | available | — | … |
| 2620:7a:800::/37 | — | available | — | … |
| 2620:7a:1000::/36 | — | available | — | … |
| 2620:7a:2001::/48 | — | reserved | — | … |