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
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:0:e18::/45 | — | reserved | — | … |
| 2620:0:e24::/46 | — | reserved | — | … |
| 2620:0:e28::/45 | — | reserved | — | … |
| 2620:0:e31::/48 | — | reserved | — | … |
| 2620:0:e32::/47 | — | reserved | — | … |
| 2620:0:e34::/46 | — | reserved | — | … |
| 2620:0:e38::/45 | — | reserved | — | … |
| 2620:0:e40::/44 | — | available | — | … |
| 2620:0:e61::/48 | — | reserved | — | … |
| 2620:0:e62::/47 | — | reserved | — | … |
| 2620:0:e64::/46 | — | reserved | — | … |
| 2620:0:e68::/45 | — | reserved | — | … |
| 2620:0:e70::/44 | — | available | — | … |
| 2620:0:e81::/48 | — | reserved | — | … |
| 2620:0:e82::/47 | — | reserved | — | … |
| 2620:0:e84::/46 | — | reserved | — | … |
| 2620:0:e88::/45 | — | reserved | — | … |
| 2620:0:e91::/48 | — | reserved | — | … |
| 2620:0:e92::/47 | — | reserved | — | … |
| 2620:0:e94::/46 | — | reserved | — | … |
| 2620:0:e98::/45 | — | reserved | — | … |
| 2620:0:eb1::/48 | — | reserved | — | … |
| 2620:0:eb2::/47 | — | reserved | — | … |
| 2620:0:eb4::/46 | — | reserved | — | … |
| 2620:0:eb8::/45 | — | reserved | — | … |
| 2620:0:ec0::/44 | — | available | — | … |
| 2620:0:ed1::/48 | — | reserved | — | … |
| 2620:0:ed2::/47 | — | reserved | — | … |
| 2620:0:ed4::/46 | — | reserved | — | … |
| 2620:0:ed8::/45 | — | reserved | — | … |
| 2620:0:ee1::/48 | — | reserved | — | … |
| 2620:0:ee2::/47 | — | reserved | — | … |
| 2620:0:ee4::/46 | — | reserved | — | … |
| 2620:0:ee8::/45 | — | reserved | — | … |
| 2620:0:ef1::/48 | — | reserved | — | … |
| 2620:0:ef2::/47 | — | reserved | — | … |
| 2620:0:ef4::/46 | — | reserved | — | … |
| 2620:0:ef8::/45 | — | reserved | — | … |
| 2620:0:f80::/41 | — | reserved | — | … |
| 2620:0:1100::/40 | — | reserved | — | … |
| 2620:0:1200::/39 | — | reserved | — | … |
| 2620:0:1440::/42 | — | reserved | — | … |
| 2620:0:1480::/41 | — | reserved | — | … |
| 2620:0:1580::/41 | — | reserved | — | … |
| 2620:0:1680::/41 | — | reserved | — | … |
| 2620:0:1710::/44 | — | reserved | — | … |
| 2620:0:1720::/43 | — | reserved | — | … |
| 2620:0:1740::/42 | — | reserved | — | … |
| 2620:0:1780::/41 | — | reserved | — | … |
| 2620:0:1820::/43 | — | reserved | — | … |
| 2620:0:1840::/42 | — | reserved | — | … |
| 2620:0:1880::/41 | — | reserved | — | … |
| 2620:0:1900::/40 | — | available | — | … |
| 2620:0:1a01::/48 | — | reserved | — | … |
| 2620:0:1a02::/47 | — | reserved | — | … |
| 2620:0:1a04::/46 | — | reserved | — | … |
| 2620:0:1a08::/45 | — | reserved | — | … |
| 2620:0:1a11::/48 | — | reserved | — | … |
| 2620:0:1a12::/47 | — | reserved | — | … |
| 2620:0:1a14::/46 | — | reserved | — | … |
| 2620:0:1a18::/45 | — | reserved | — | … |
| 2620:0:1a21::/48 | — | reserved | — | … |
| 2620:0:1a22::/47 | — | reserved | — | … |
| 2620:0:1a24::/46 | — | reserved | — | … |
| 2620:0:1a28::/45 | — | reserved | — | … |
| 2620:0:1a31::/48 | — | reserved | — | … |
| 2620:0:1a32::/47 | — | reserved | — | … |
| 2620:0:1a34::/46 | — | reserved | — | … |
| 2620:0:1a38::/45 | — | reserved | — | … |
| 2620:0:1a41::/48 | — | reserved | — | … |
| 2620:0:1a42::/47 | — | reserved | — | … |
| 2620:0:1a44::/46 | — | reserved | — | … |
| 2620:0:1a48::/45 | — | reserved | — | … |
| 2620:0:1a51::/48 | — | reserved | — | … |
| 2620:0:1a52::/47 | — | reserved | — | … |
| 2620:0:1a54::/46 | — | reserved | — | … |
| 2620:0:1a58::/45 | — | reserved | — | … |
| 2620:0:1a60::/44 | — | available | — | … |
| 2620:0:1a71::/48 | — | reserved | — | … |
| 2620:0:1a72::/47 | — | reserved | — | … |
| 2620:0:1a74::/46 | — | reserved | — | … |
| 2620:0:1a78::/45 | — | reserved | — | … |
| 2620:0:1a81::/48 | — | reserved | — | … |
| 2620:0:1a82::/47 | — | reserved | — | … |
| 2620:0:1a84::/46 | — | reserved | — | … |
| 2620:0:1a88::/45 | — | reserved | — | … |
| 2620:0:1a90::/44 | — | available | — | … |
| 2620:0:1aa1::/48 | — | reserved | — | … |
| 2620:0:1aa2::/47 | — | reserved | — | … |
| 2620:0:1aa4::/46 | — | reserved | — | … |
| 2620:0:1aa8::/45 | — | reserved | — | … |
| 2620:0:1ab1::/48 | — | reserved | — | … |
| 2620:0:1ab2::/47 | — | reserved | — | … |
| 2620:0:1ab4::/46 | — | reserved | — | … |
| 2620:0:1ab8::/45 | — | reserved | — | … |
| 2620:0:1ac1::/48 | — | reserved | — | … |
| 2620:0:1ac2::/47 | — | reserved | — | … |
| 2620:0:1ac4::/46 | — | reserved | — | … |
| 2620:0:1ac8::/45 | — | reserved | — | … |
| 2620:0:1ad8::/45 | — | reserved | — | … |