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
76,687
delegated blocks
🧭
IPv6 networks
11,336
delegated blocks
🔗
Autonomous systems
34,032
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:be:4200::/39 | — | available | — | … |
| 2620:be:4400::/38 | — | available | — | … |
| 2620:be:4800::/37 | — | available | — | … |
| 2620:be:5000::/36 | — | available | — | … |
| 2620:be:6001::/48 | — | reserved | — | … |
| 2620:be:6002::/47 | — | reserved | — | … |
| 2620:be:6004::/46 | — | reserved | — | … |
| 2620:be:6008::/45 | — | reserved | — | … |
| 2620:be:6010::/44 | — | available | — | … |
| 2620:be:6020::/43 | — | available | — | … |
| 2620:be:6040::/42 | — | available | — | … |
| 2620:be:6080::/41 | — | available | — | … |
| 2620:be:6100::/40 | — | available | — | … |
| 2620:be:6200::/39 | — | available | — | … |
| 2620:be:6400::/38 | — | available | — | … |
| 2620:be:6800::/37 | — | available | — | … |
| 2620:be:7000::/36 | — | available | — | … |
| 2620:be:8001::/48 | — | reserved | — | … |
| 2620:be:8002::/47 | — | reserved | — | … |
| 2620:be:8004::/46 | — | reserved | — | … |
| 2620:be:8008::/45 | — | reserved | — | … |
| 2620:be:8010::/44 | — | available | — | … |
| 2620:be:8020::/43 | — | available | — | … |
| 2620:be:8040::/42 | — | available | — | … |
| 2620:be:8080::/41 | — | available | — | … |
| 2620:be:8100::/40 | — | available | — | … |
| 2620:be:8200::/39 | — | available | — | … |
| 2620:be:8400::/38 | — | available | — | … |
| 2620:be:8800::/37 | — | available | — | … |
| 2620:be:9000::/36 | — | available | — | … |
| 2620:be:a000::/48 | — | reserved | — | … |
| 2620:be:a001::/48 | — | reserved | — | … |
| 2620:be:a002::/47 | — | reserved | — | … |
| 2620:be:a004::/46 | — | reserved | — | … |
| 2620:be:a008::/45 | — | reserved | — | … |
| 2620:be:a010::/44 | — | available | — | … |
| 2620:be:a020::/43 | — | available | — | … |
| 2620:be:a040::/42 | — | available | — | … |
| 2620:be:a080::/41 | — | available | — | … |
| 2620:be:a100::/40 | — | available | — | … |
| 2620:be:a200::/39 | — | available | — | … |
| 2620:be:a400::/38 | — | available | — | … |
| 2620:be:a800::/37 | — | available | — | … |
| 2620:be:b000::/36 | — | available | — | … |
| 2620:be:c001::/48 | — | reserved | — | … |
| 2620:be:c002::/47 | — | reserved | — | … |
| 2620:be:c004::/46 | — | reserved | — | … |
| 2620:be:c008::/45 | — | reserved | — | … |
| 2620:be:c010::/44 | — | available | — | … |
| 2620:be:c020::/43 | — | available | — | … |
| 2620:be:c040::/42 | — | available | — | … |
| 2620:be:c080::/41 | — | available | — | … |
| 2620:be:c100::/40 | — | available | — | … |
| 2620:be:c200::/39 | — | available | — | … |
| 2620:be:c400::/38 | — | available | — | … |
| 2620:be:c800::/37 | — | available | — | … |
| 2620:be:d000::/36 | — | available | — | … |
| 2620:be:e001::/48 | — | reserved | — | … |
| 2620:be:e002::/47 | — | reserved | — | … |
| 2620:be:e004::/46 | — | reserved | — | … |
| 2620:be:e008::/45 | — | reserved | — | … |
| 2620:be:e010::/44 | — | available | — | … |
| 2620:be:e020::/43 | — | available | — | … |
| 2620:be:e040::/42 | — | available | — | … |
| 2620:be:e080::/41 | — | available | — | … |
| 2620:be:e100::/40 | — | available | — | … |
| 2620:be:e200::/39 | — | available | — | … |
| 2620:be:e400::/38 | — | available | — | … |
| 2620:be:e800::/37 | — | available | — | … |
| 2620:be:f000::/36 | — | available | — | … |
| 2620:bf:1::/48 | — | reserved | — | … |
| 2620:bf:2::/47 | — | reserved | — | … |
| 2620:bf:4::/46 | — | reserved | — | … |
| 2620:bf:8::/45 | — | reserved | — | … |
| 2620:bf:10::/44 | — | available | — | … |
| 2620:bf:20::/43 | — | available | — | … |
| 2620:bf:40::/42 | — | available | — | … |
| 2620:bf:80::/41 | — | available | — | … |
| 2620:bf:100::/40 | — | available | — | … |
| 2620:bf:200::/39 | — | available | — | … |
| 2620:bf:400::/38 | — | available | — | … |
| 2620:bf:800::/37 | — | available | — | … |
| 2620:bf:1000::/36 | — | available | — | … |
| 2620:bf:2010::/44 | — | available | — | … |
| 2620:bf:2020::/43 | — | available | — | … |
| 2620:bf:2040::/42 | — | available | — | … |
| 2620:bf:2080::/41 | — | available | — | … |
| 2620:bf:2100::/40 | — | available | — | … |
| 2620:bf:2200::/39 | — | available | — | … |
| 2620:bf:2400::/38 | — | available | — | … |
| 2620:bf:2800::/37 | — | available | — | … |
| 2620:bf:3000::/36 | — | available | — | … |
| 2620:bf:4001::/48 | — | reserved | — | … |
| 2620:bf:4002::/47 | — | reserved | — | … |
| 2620:bf:4004::/46 | — | reserved | — | … |
| 2620:bf:4008::/45 | — | reserved | — | … |
| 2620:bf:4010::/44 | — | available | — | … |
| 2620:bf:4020::/43 | — | available | — | … |
| 2620:bf:4040::/42 | — | available | — | … |
| 2620:bf:4080::/41 | — | available | — | … |