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
1,645,647,872
📦
IPv4 networks
76,740
delegated blocks
🧭
IPv6 networks
11,370
delegated blocks
🔗
Autonomous systems
34,065
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2605:eb84::/30 | — | reserved | — | … |
| 2605:eb88::/29 | — | reserved | — | … |
| 2605:eb90::/28 | — | available | — | … |
| 2605:eba0::/27 | — | available | — | … |
| 2605:ebc1::/32 | — | reserved | — | … |
| 2605:ebc2::/31 | — | reserved | — | … |
| 2605:ebc4::/30 | — | reserved | — | … |
| 2605:ebc8::/29 | — | reserved | — | … |
| 2605:ebd0::/28 | — | available | — | … |
| 2605:ebe0::/27 | — | available | — | … |
| 2605:ec01::/32 | — | reserved | — | … |
| 2605:ec02::/31 | — | reserved | — | … |
| 2605:ec04::/30 | — | reserved | — | … |
| 2605:ec08::/29 | — | reserved | — | … |
| 2605:ec10::/28 | — | available | — | … |
| 2605:ec20::/27 | — | available | — | … |
| 2605:ec41::/32 | — | reserved | — | … |
| 2605:ec42::/31 | — | reserved | — | … |
| 2605:ec44::/30 | — | reserved | — | … |
| 2605:ec48::/29 | — | reserved | — | … |
| 2605:ec50::/28 | — | available | — | … |
| 2605:ec60::/27 | — | available | — | … |
| 2605:ec81::/32 | — | reserved | — | … |
| 2605:ec82::/31 | — | reserved | — | … |
| 2605:ec84::/30 | — | reserved | — | … |
| 2605:ec88::/29 | — | reserved | — | … |
| 2605:ec90::/28 | — | available | — | … |
| 2605:eca0::/27 | — | available | — | … |
| 2605:ecc1::/32 | — | reserved | — | … |
| 2605:ecc2::/31 | — | reserved | — | … |
| 2605:ecc4::/30 | — | reserved | — | … |
| 2605:ecc8::/29 | — | reserved | — | … |
| 2605:ecd0::/28 | — | available | — | … |
| 2605:ece0::/27 | — | available | — | … |
| 2605:ed01::/32 | — | reserved | — | … |
| 2605:ed02::/31 | — | reserved | — | … |
| 2605:ed04::/30 | — | reserved | — | … |
| 2605:ed08::/29 | — | reserved | — | … |
| 2605:ed10::/28 | — | available | — | … |
| 2605:ed20::/27 | — | available | — | … |
| 2605:ed41::/32 | — | reserved | — | … |
| 2605:ed42::/31 | — | reserved | — | … |
| 2605:ed44::/30 | — | reserved | — | … |
| 2605:ed48::/29 | — | reserved | — | … |
| 2605:ed50::/28 | — | available | — | … |
| 2605:ed60::/27 | — | available | — | … |
| 2605:ed81::/32 | — | reserved | — | … |
| 2605:ed82::/31 | — | reserved | — | … |
| 2605:ed84::/30 | — | reserved | — | … |
| 2605:ed88::/29 | — | reserved | — | … |
| 2605:ed90::/28 | — | available | — | … |
| 2605:eda0::/27 | — | available | — | … |
| 2605:edc1::/32 | — | reserved | — | … |
| 2605:edc2::/31 | — | reserved | — | … |
| 2605:edc4::/30 | — | reserved | — | … |
| 2605:edc8::/29 | — | reserved | — | … |
| 2605:edd0::/28 | — | available | — | … |
| 2605:ede0::/27 | — | available | — | … |
| 2605:ee01::/32 | — | reserved | — | … |
| 2605:ee02::/31 | — | reserved | — | … |
| 2605:ee04::/30 | — | reserved | — | … |
| 2605:ee08::/29 | — | reserved | — | … |
| 2605:ee10::/28 | — | available | — | … |
| 2605:ee20::/27 | — | available | — | … |
| 2605:ee40::/26 | — | available | — | … |
| 2605:ee80::/36 | — | reserved | — | … |
| 2605:ee80:1000::/36 | — | reserved | — | … |
| 2605:ee80:2000::/35 | — | reserved | — | … |
| 2605:ee80:4000::/34 | — | reserved | — | … |
| 2605:ee80:8000::/33 | — | reserved | — | … |
| 2605:ee81::/32 | — | reserved | — | … |
| 2605:ee82::/31 | — | reserved | — | … |
| 2605:ee84::/30 | — | reserved | — | … |
| 2605:ee88::/29 | — | reserved | — | … |
| 2605:ee90::/28 | — | available | — | … |
| 2605:eea0::/27 | — | available | — | … |
| 2605:eec1::/32 | — | reserved | — | … |
| 2605:eec2::/31 | — | reserved | — | … |
| 2605:eec4::/30 | — | reserved | — | … |
| 2605:eec8::/29 | — | reserved | — | … |
| 2605:eed0::/28 | — | available | — | … |
| 2605:eee0::/27 | — | available | — | … |
| 2605:ef01::/32 | — | reserved | — | … |
| 2605:ef02::/31 | — | reserved | — | … |
| 2605:ef04::/30 | — | reserved | — | … |
| 2605:ef08::/29 | — | reserved | — | … |
| 2605:ef10::/28 | — | available | — | … |
| 2605:ef20::/27 | — | available | — | … |
| 2605:ef40::/26 | — | available | — | … |
| 2605:ef81::/32 | — | reserved | — | … |
| 2605:ef82::/31 | — | reserved | — | … |
| 2605:ef84::/30 | — | reserved | — | … |
| 2605:ef88::/29 | — | reserved | — | … |
| 2605:ef90::/28 | — | available | — | … |
| 2605:efa0::/27 | — | available | — | … |
| 2605:efc1::/32 | — | reserved | — | … |
| 2605:efc2::/31 | — | reserved | — | … |
| 2605:efc4::/30 | — | reserved | — | … |
| 2605:efc8::/29 | — | reserved | — | … |
| 2605:efd0::/28 | — | available | — | … |