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
1.64B
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:e7:c080::/41 | — | available | — | … |
| 2620:e7:c100::/40 | — | available | — | … |
| 2620:e7:c200::/39 | — | available | — | … |
| 2620:e7:c400::/38 | — | available | — | … |
| 2620:e7:c800::/37 | — | available | — | … |
| 2620:e7:d000::/36 | — | available | — | … |
| 2620:e7:e000::/35 | — | available | — | … |
| 2620:e8:1::/48 | — | reserved | — | … |
| 2620:e8:2::/47 | — | reserved | — | … |
| 2620:e8:4::/46 | — | reserved | — | … |
| 2620:e8:8::/45 | — | reserved | — | … |
| 2620:e8:10::/44 | — | available | — | … |
| 2620:e8:20::/43 | — | available | — | … |
| 2620:e8:40::/42 | — | available | — | … |
| 2620:e8:80::/41 | — | available | — | … |
| 2620:e8:100::/40 | — | available | — | … |
| 2620:e8:200::/39 | — | available | — | … |
| 2620:e8:400::/38 | — | available | — | … |
| 2620:e8:800::/37 | — | available | — | … |
| 2620:e8:1000::/36 | — | available | — | … |
| 2620:e8:2000::/35 | — | available | — | … |
| 2620:e8:4001::/48 | — | reserved | — | … |
| 2620:e8:4002::/47 | — | reserved | — | … |
| 2620:e8:4004::/46 | — | reserved | — | … |
| 2620:e8:4008::/45 | — | reserved | — | … |
| 2620:e8:4010::/44 | — | available | — | … |
| 2620:e8:4020::/43 | — | available | — | … |
| 2620:e8:4040::/42 | — | available | — | … |
| 2620:e8:4080::/41 | — | available | — | … |
| 2620:e8:4100::/40 | — | available | — | … |
| 2620:e8:4200::/39 | — | available | — | … |
| 2620:e8:4400::/38 | — | available | — | … |
| 2620:e8:4800::/37 | — | available | — | … |
| 2620:e8:5000::/36 | — | available | — | … |
| 2620:e8:6000::/35 | — | available | — | … |
| 2620:e8:8001::/48 | — | reserved | — | … |
| 2620:e8:8002::/47 | — | reserved | — | … |
| 2620:e8:8004::/46 | — | reserved | — | … |
| 2620:e8:8008::/45 | — | reserved | — | … |
| 2620:e8:8010::/44 | — | available | — | … |
| 2620:e8:8020::/43 | — | available | — | … |
| 2620:e8:8040::/42 | — | available | — | … |
| 2620:e8:8080::/41 | — | available | — | … |
| 2620:e8:8100::/40 | — | available | — | … |
| 2620:e8:8200::/39 | — | available | — | … |
| 2620:e8:8400::/38 | — | available | — | … |
| 2620:e8:8800::/37 | — | available | — | … |
| 2620:e8:9000::/36 | — | available | — | … |
| 2620:e8:a000::/35 | — | available | — | … |
| 2620:e8:c001::/48 | — | reserved | — | … |
| 2620:e8:c002::/47 | — | reserved | — | … |
| 2620:e8:c004::/46 | — | reserved | — | … |
| 2620:e8:c008::/45 | — | reserved | — | … |
| 2620:e8:c010::/44 | — | available | — | … |
| 2620:e8:c020::/43 | — | available | — | … |
| 2620:e8:c040::/42 | — | available | — | … |
| 2620:e8:c080::/41 | — | available | — | … |
| 2620:e8:c100::/40 | — | available | — | … |
| 2620:e8:c200::/39 | — | available | — | … |
| 2620:e8:c400::/38 | — | available | — | … |
| 2620:e8:c800::/37 | — | available | — | … |
| 2620:e8:d000::/36 | — | available | — | … |
| 2620:e8:e000::/35 | — | available | — | … |
| 2620:e9:1::/48 | — | reserved | — | … |
| 2620:e9:2::/47 | — | reserved | — | … |
| 2620:e9:4::/46 | — | reserved | — | … |
| 2620:e9:8::/45 | — | reserved | — | … |
| 2620:e9:10::/44 | — | available | — | … |
| 2620:e9:20::/43 | — | available | — | … |
| 2620:e9:40::/42 | — | available | — | … |
| 2620:e9:80::/41 | — | available | — | … |
| 2620:e9:100::/40 | — | available | — | … |
| 2620:e9:200::/39 | — | available | — | … |
| 2620:e9:400::/38 | — | available | — | … |
| 2620:e9:800::/37 | — | available | — | … |
| 2620:e9:1000::/36 | — | available | — | … |
| 2620:e9:2000::/35 | — | available | — | … |
| 2620:e9:4001::/48 | — | reserved | — | … |
| 2620:e9:4002::/47 | — | reserved | — | … |
| 2620:e9:4004::/46 | — | reserved | — | … |
| 2620:e9:4008::/45 | — | reserved | — | … |
| 2620:e9:4010::/44 | — | available | — | … |
| 2620:e9:4020::/43 | — | available | — | … |
| 2620:e9:4040::/42 | — | available | — | … |
| 2620:e9:4080::/41 | — | available | — | … |
| 2620:e9:4100::/40 | — | available | — | … |
| 2620:e9:4200::/39 | — | available | — | … |
| 2620:e9:4400::/38 | — | available | — | … |
| 2620:e9:4800::/37 | — | available | — | … |
| 2620:e9:5000::/36 | — | available | — | … |
| 2620:e9:6000::/35 | — | available | — | … |
| 2620:e9:8001::/48 | — | reserved | — | … |
| 2620:e9:8002::/47 | — | reserved | — | … |
| 2620:e9:8004::/46 | — | reserved | — | … |
| 2620:e9:8008::/45 | — | reserved | — | … |
| 2620:e9:8010::/44 | — | available | — | … |
| 2620:e9:8020::/43 | — | available | — | … |
| 2620:e9:8040::/42 | — | available | — | … |
| 2620:e9:8080::/41 | — | available | — | … |
| 2620:e9:8100::/40 | — | available | — | … |