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
1,645,624,576
📦
IPv4 networks
76,679
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,019
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 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 | — | … |
| 2620:e9:8200::/39 | — | available | — | … |
| 2620:e9:8400::/38 | — | available | — | … |
| 2620:e9:8800::/37 | — | available | — | … |
| 2620:e9:9000::/36 | — | available | — | … |
| 2620:e9:a000::/35 | — | available | — | … |
| 2620:e9:c001::/48 | — | reserved | — | … |
| 2620:e9:c002::/47 | — | reserved | — | … |
| 2620:e9:c004::/46 | — | reserved | — | … |
| 2620:e9:c008::/45 | — | reserved | — | … |
| 2620:e9:c010::/44 | — | available | — | … |
| 2620:e9:c020::/43 | — | available | — | … |
| 2620:e9:c040::/42 | — | available | — | … |
| 2620:e9:c080::/41 | — | available | — | … |
| 2620:e9:c100::/40 | — | available | — | … |
| 2620:e9:c200::/39 | — | available | — | … |
| 2620:e9:c400::/38 | — | available | — | … |
| 2620:e9:c800::/37 | — | available | — | … |
| 2620:e9:d000::/36 | — | available | — | … |
| 2620:e9:e000::/35 | — | available | — | … |
| 2620:ea:10::/44 | — | available | — | … |
| 2620:ea:20::/43 | — | available | — | … |
| 2620:ea:40::/42 | — | available | — | … |
| 2620:ea:80::/41 | — | available | — | … |
| 2620:ea:100::/40 | — | available | — | … |
| 2620:ea:200::/39 | — | available | — | … |
| 2620:ea:400::/38 | — | available | — | … |
| 2620:ea:800::/37 | — | available | — | … |
| 2620:ea:1000::/36 | — | available | — | … |
| 2620:ea:2000::/35 | — | available | — | … |
| 2620:ea:4001::/48 | — | reserved | — | … |
| 2620:ea:4002::/47 | — | reserved | — | … |
| 2620:ea:4004::/46 | — | reserved | — | … |
| 2620:ea:4008::/45 | — | reserved | — | … |
| 2620:ea:4010::/44 | — | available | — | … |
| 2620:ea:4020::/43 | — | available | — | … |
| 2620:ea:4040::/42 | — | available | — | … |
| 2620:ea:4080::/41 | — | available | — | … |
| 2620:ea:4100::/40 | — | available | — | … |