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:de:2020::/43 | — | available | — | … |
| 2620:de:2040::/42 | — | available | — | … |
| 2620:de:2080::/41 | — | available | — | … |
| 2620:de:2100::/40 | — | available | — | … |
| 2620:de:2200::/39 | — | available | — | … |
| 2620:de:2400::/38 | — | available | — | … |
| 2620:de:2800::/37 | — | available | — | … |
| 2620:de:3000::/36 | — | available | — | … |
| 2620:de:4001::/48 | — | reserved | — | … |
| 2620:de:4002::/47 | — | reserved | — | … |
| 2620:de:4004::/46 | — | reserved | — | … |
| 2620:de:4008::/45 | — | reserved | — | … |
| 2620:de:4010::/44 | — | available | — | … |
| 2620:de:4020::/43 | — | available | — | … |
| 2620:de:4040::/42 | — | available | — | … |
| 2620:de:4080::/41 | — | available | — | … |
| 2620:de:4100::/40 | — | available | — | … |
| 2620:de:4200::/39 | — | available | — | … |
| 2620:de:4400::/38 | — | available | — | … |
| 2620:de:4800::/37 | — | available | — | … |
| 2620:de:5000::/36 | — | available | — | … |
| 2620:de:6001::/48 | — | reserved | — | … |
| 2620:de:6002::/47 | — | reserved | — | … |
| 2620:de:6004::/46 | — | reserved | — | … |
| 2620:de:6008::/45 | — | reserved | — | … |
| 2620:de:6010::/44 | — | available | — | … |
| 2620:de:6020::/43 | — | available | — | … |
| 2620:de:6040::/42 | — | available | — | … |
| 2620:de:6080::/41 | — | available | — | … |
| 2620:de:6100::/40 | — | available | — | … |
| 2620:de:6200::/39 | — | available | — | … |
| 2620:de:6400::/38 | — | available | — | … |
| 2620:de:6800::/37 | — | available | — | … |
| 2620:de:7000::/36 | — | available | — | … |
| 2620:de:8001::/48 | — | reserved | — | … |
| 2620:de:8002::/47 | — | reserved | — | … |
| 2620:de:8004::/46 | — | reserved | — | … |
| 2620:de:8008::/45 | — | reserved | — | … |
| 2620:de:8010::/44 | — | available | — | … |
| 2620:de:8020::/43 | — | available | — | … |
| 2620:de:8040::/42 | — | available | — | … |
| 2620:de:8080::/41 | — | available | — | … |
| 2620:de:8100::/40 | — | available | — | … |
| 2620:de:8200::/39 | — | available | — | … |
| 2620:de:8400::/38 | — | available | — | … |
| 2620:de:8800::/37 | — | available | — | … |
| 2620:de:9000::/36 | — | available | — | … |
| 2620:de:a001::/48 | — | reserved | — | … |
| 2620:de:a002::/47 | — | reserved | — | … |
| 2620:de:a004::/46 | — | reserved | — | … |
| 2620:de:a008::/45 | — | reserved | — | … |
| 2620:de:a010::/44 | — | available | — | … |
| 2620:de:a020::/43 | — | available | — | … |
| 2620:de:a040::/42 | — | available | — | … |
| 2620:de:a080::/41 | — | available | — | … |
| 2620:de:a100::/40 | — | available | — | … |
| 2620:de:a200::/39 | — | available | — | … |
| 2620:de:a400::/38 | — | available | — | … |
| 2620:de:a800::/37 | — | available | — | … |
| 2620:de:b000::/36 | — | available | — | … |
| 2620:de:c000::/48 | — | reserved | — | … |
| 2620:de:c001::/48 | — | reserved | — | … |
| 2620:de:c002::/47 | — | reserved | — | … |
| 2620:de:c004::/46 | — | reserved | — | … |
| 2620:de:c008::/45 | — | reserved | — | … |
| 2620:de:c010::/44 | — | available | — | … |
| 2620:de:c020::/43 | — | available | — | … |
| 2620:de:c040::/42 | — | available | — | … |
| 2620:de:c080::/41 | — | available | — | … |
| 2620:de:c100::/40 | — | available | — | … |
| 2620:de:c200::/39 | — | available | — | … |
| 2620:de:c400::/38 | — | available | — | … |
| 2620:de:c800::/37 | — | available | — | … |
| 2620:de:d000::/36 | — | available | — | … |
| 2620:de:e001::/48 | — | reserved | — | … |
| 2620:de:e002::/47 | — | reserved | — | … |
| 2620:de:e004::/46 | — | reserved | — | … |
| 2620:de:e008::/45 | — | reserved | — | … |
| 2620:de:e010::/44 | — | available | — | … |
| 2620:de:e020::/43 | — | available | — | … |
| 2620:de:e040::/42 | — | available | — | … |
| 2620:de:e080::/41 | — | available | — | … |
| 2620:de:e100::/40 | — | available | — | … |
| 2620:de:e200::/39 | — | available | — | … |
| 2620:de:e400::/38 | — | available | — | … |
| 2620:de:e800::/37 | — | available | — | … |
| 2620:de:f000::/36 | — | available | — | … |
| 2620:df:1::/48 | — | reserved | — | … |
| 2620:df:2::/47 | — | reserved | — | … |
| 2620:df:4::/46 | — | reserved | — | … |
| 2620:df:8::/45 | — | reserved | — | … |
| 2620:df:10::/44 | — | available | — | … |
| 2620:df:20::/43 | — | available | — | … |
| 2620:df:40::/42 | — | available | — | … |
| 2620:df:80::/41 | — | available | — | … |
| 2620:df:100::/40 | — | available | — | … |
| 2620:df:200::/39 | — | available | — | … |
| 2620:df:400::/38 | — | available | — | … |
| 2620:df:800::/37 | — | available | — | … |
| 2620:df:1000::/36 | — | available | — | … |