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
1,645,667,328
📦
IPv4 networks
76,693
delegated blocks
🧭
IPv6 networks
11,352
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:0:924::/46 | — | reserved | — | … |
| 2620:0:928::/45 | — | reserved | — | … |
| 2620:0:931::/48 | — | reserved | — | … |
| 2620:0:932::/47 | — | reserved | — | … |
| 2620:0:934::/46 | — | reserved | — | … |
| 2620:0:938::/45 | — | reserved | — | … |
| 2620:0:940::/44 | — | available | — | … |
| 2620:0:951::/48 | — | reserved | — | … |
| 2620:0:952::/47 | — | reserved | — | … |
| 2620:0:954::/46 | — | reserved | — | … |
| 2620:0:958::/45 | — | reserved | — | … |
| 2620:0:971::/48 | — | reserved | — | … |
| 2620:0:972::/47 | — | reserved | — | … |
| 2620:0:974::/46 | — | reserved | — | … |
| 2620:0:978::/45 | — | reserved | — | … |
| 2620:0:981::/48 | — | reserved | — | … |
| 2620:0:982::/47 | — | reserved | — | … |
| 2620:0:984::/46 | — | reserved | — | … |
| 2620:0:988::/45 | — | reserved | — | … |
| 2620:0:991::/48 | — | reserved | — | … |
| 2620:0:992::/47 | — | reserved | — | … |
| 2620:0:994::/46 | — | reserved | — | … |
| 2620:0:998::/45 | — | reserved | — | … |
| 2620:0:9a1::/48 | — | reserved | — | … |
| 2620:0:9a2::/47 | — | reserved | — | … |
| 2620:0:9a4::/46 | — | reserved | — | … |
| 2620:0:9a8::/45 | — | reserved | — | … |
| 2620:0:9b1::/48 | — | reserved | — | … |
| 2620:0:9b2::/47 | — | reserved | — | … |
| 2620:0:9b4::/46 | — | reserved | — | … |
| 2620:0:9b8::/45 | — | reserved | — | … |
| 2620:0:9c1::/48 | — | reserved | — | … |
| 2620:0:9c2::/47 | — | reserved | — | … |
| 2620:0:9c4::/46 | — | reserved | — | … |
| 2620:0:9c8::/45 | — | reserved | — | … |
| 2620:0:9d0::/44 | — | available | — | … |
| 2620:0:9e1::/48 | — | reserved | — | … |
| 2620:0:9e2::/47 | — | reserved | — | … |
| 2620:0:9e4::/46 | — | reserved | — | … |
| 2620:0:9e8::/45 | — | reserved | — | … |
| 2620:0:9f1::/48 | — | reserved | — | … |
| 2620:0:9f2::/47 | — | reserved | — | … |
| 2620:0:9f4::/46 | — | reserved | — | … |
| 2620:0:9f8::/45 | — | reserved | — | … |
| 2620:0:a20::/43 | — | reserved | — | … |
| 2620:0:a40::/42 | — | reserved | — | … |
| 2620:0:a80::/41 | — | reserved | — | … |
| 2620:0:b01::/48 | — | reserved | — | … |
| 2620:0:b02::/47 | — | reserved | — | … |
| 2620:0:b04::/46 | — | reserved | — | … |
| 2620:0:b08::/45 | — | reserved | — | … |
| 2620:0:b10::/44 | — | available | — | … |
| 2620:0:b21::/48 | — | reserved | — | … |
| 2620:0:b22::/47 | — | reserved | — | … |
| 2620:0:b24::/46 | — | reserved | — | … |
| 2620:0:b28::/45 | — | reserved | — | … |
| 2620:0:b31::/48 | — | reserved | — | … |
| 2620:0:b32::/47 | — | reserved | — | … |
| 2620:0:b34::/46 | — | reserved | — | … |
| 2620:0:b38::/45 | — | reserved | — | … |
| 2620:0:b41::/48 | — | reserved | — | … |
| 2620:0:b42::/47 | — | reserved | — | … |
| 2620:0:b44::/46 | — | reserved | — | … |
| 2620:0:b48::/45 | — | reserved | — | … |
| 2620:0:b50::/44 | — | available | — | … |
| 2620:0:b62::/47 | — | reserved | — | … |
| 2620:0:b64::/46 | — | reserved | — | … |
| 2620:0:b68::/45 | — | reserved | — | … |
| 2620:0:b70::/44 | — | available | — | … |
| 2620:0:b80::/44 | — | available | — | … |
| 2620:0:b91::/48 | — | reserved | — | … |
| 2620:0:b92::/47 | — | reserved | — | … |
| 2620:0:b94::/46 | — | reserved | — | … |
| 2620:0:b98::/45 | — | reserved | — | … |
| 2620:0:ba1::/48 | — | reserved | — | … |
| 2620:0:ba2::/47 | — | reserved | — | … |
| 2620:0:ba4::/46 | — | reserved | — | … |
| 2620:0:ba8::/45 | — | reserved | — | … |
| 2620:0:bb1::/48 | — | reserved | — | … |
| 2620:0:bb2::/47 | — | reserved | — | … |
| 2620:0:bb4::/46 | — | reserved | — | … |
| 2620:0:bb8::/45 | — | reserved | — | … |
| 2620:0:bc0::/44 | — | available | — | … |
| 2620:0:bd1::/48 | — | reserved | — | … |
| 2620:0:bd2::/47 | — | reserved | — | … |
| 2620:0:bd4::/46 | — | reserved | — | … |
| 2620:0:bd8::/45 | — | reserved | — | … |
| 2620:0:be1::/48 | — | reserved | — | … |
| 2620:0:be2::/47 | — | reserved | — | … |
| 2620:0:be4::/46 | — | reserved | — | … |
| 2620:0:be8::/45 | — | reserved | — | … |
| 2620:0:bf1::/48 | — | reserved | — | … |
| 2620:0:bf2::/47 | — | reserved | — | … |
| 2620:0:bf4::/46 | — | reserved | — | … |
| 2620:0:bf8::/45 | — | reserved | — | … |
| 2620:0:c00::/44 | — | available | — | … |
| 2620:0:c21::/48 | — | reserved | — | … |
| 2620:0:c22::/47 | — | reserved | — | … |
| 2620:0:c24::/46 | — | reserved | — | … |
| 2620:0:c28::/45 | — | reserved | — | … |