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 |
|---|---|---|---|---|
| 2607:faaa::/31 | — | reserved | — | … |
| 2607:faac::/30 | — | reserved | — | … |
| 2607:fab1::/32 | — | reserved | — | … |
| 2607:fab2::/31 | — | reserved | — | … |
| 2607:fab4::/30 | — | reserved | — | … |
| 2607:fab9::/32 | — | reserved | — | … |
| 2607:faba::/31 | — | reserved | — | … |
| 2607:fabc::/30 | — | reserved | — | … |
| 2607:fac1::/32 | — | reserved | — | … |
| 2607:fac2::/31 | — | reserved | — | … |
| 2607:fac4::/30 | — | reserved | — | … |
| 2607:fac8:1000::/36 | — | reserved | — | … |
| 2607:fac8:2000::/35 | — | reserved | — | … |
| 2607:fac8:4000::/34 | — | reserved | — | … |
| 2607:fac8:8000::/33 | — | reserved | — | … |
| 2607:fac9::/32 | — | reserved | — | … |
| 2607:faca::/31 | — | reserved | — | … |
| 2607:facc::/30 | — | reserved | — | … |
| 2607:fad1::/32 | — | reserved | — | … |
| 2607:fad2::/31 | — | reserved | — | … |
| 2607:fad4::/30 | — | reserved | — | … |
| 2607:fad9::/32 | — | reserved | — | … |
| 2607:fada::/31 | — | reserved | — | … |
| 2607:fadc::/30 | — | reserved | — | … |
| 2607:fae1::/32 | — | reserved | — | … |
| 2607:fae2::/31 | — | reserved | — | … |
| 2607:fae4::/30 | — | reserved | — | … |
| 2607:fae9::/32 | — | reserved | — | … |
| 2607:faea::/31 | — | reserved | — | … |
| 2607:faec::/30 | — | reserved | — | … |
| 2607:faf1::/32 | — | reserved | — | … |
| 2607:faf2::/31 | — | reserved | — | … |
| 2607:faf4::/30 | — | reserved | — | … |
| 2607:faf9::/32 | — | reserved | — | … |
| 2607:fafa::/31 | — | reserved | — | … |
| 2607:fafc::/30 | — | reserved | — | … |
| 2607:fb01::/32 | — | reserved | — | … |
| 2607:fb02::/31 | — | reserved | — | … |
| 2607:fb04::/30 | — | reserved | — | … |
| 2607:fb09::/32 | — | reserved | — | … |
| 2607:fb0a::/31 | — | reserved | — | … |
| 2607:fb0c::/30 | — | reserved | — | … |
| 2607:fb11::/32 | — | reserved | — | … |
| 2607:fb12::/31 | — | reserved | — | … |
| 2607:fb14::/30 | — | reserved | — | … |
| 2607:fb18::/29 | — | available | — | … |
| 2607:fb21::/32 | — | reserved | — | … |
| 2607:fb22::/31 | — | reserved | — | … |
| 2607:fb24::/30 | — | reserved | — | … |
| 2607:fb29::/32 | — | reserved | — | … |
| 2607:fb2a::/31 | — | reserved | — | … |
| 2607:fb2c::/30 | — | reserved | — | … |
| 2607:fb31::/32 | — | reserved | — | … |
| 2607:fb32::/31 | — | reserved | — | … |
| 2607:fb34::/30 | — | reserved | — | … |
| 2607:fb39::/32 | — | reserved | — | … |
| 2607:fb3a::/31 | — | reserved | — | … |
| 2607:fb3c::/30 | — | reserved | — | … |
| 2607:fb41::/32 | — | reserved | — | … |
| 2607:fb42::/31 | — | reserved | — | … |
| 2607:fb44::/30 | — | reserved | — | … |
| 2607:fb49::/32 | — | reserved | — | … |
| 2607:fb4a::/31 | — | reserved | — | … |
| 2607:fb4c::/30 | — | reserved | — | … |
| 2607:fb51::/32 | — | reserved | — | … |
| 2607:fb52::/31 | — | reserved | — | … |
| 2607:fb54::/30 | — | reserved | — | … |
| 2607:fb59::/32 | — | reserved | — | … |
| 2607:fb5a::/31 | — | reserved | — | … |
| 2607:fb5c::/30 | — | reserved | — | … |
| 2607:fb61::/32 | — | reserved | — | … |
| 2607:fb62::/31 | — | reserved | — | … |
| 2607:fb64::/30 | — | reserved | — | … |
| 2607:fb68::/29 | — | available | — | … |
| 2607:fb71::/32 | — | reserved | — | … |
| 2607:fb72::/31 | — | reserved | — | … |
| 2607:fb74::/30 | — | reserved | — | … |
| 2607:fb79::/32 | — | reserved | — | … |
| 2607:fb7a::/31 | — | reserved | — | … |
| 2607:fb7c::/30 | — | reserved | — | … |
| 2607:fb81::/32 | — | reserved | — | … |
| 2607:fb82::/31 | — | reserved | — | … |
| 2607:fb84::/30 | — | reserved | — | … |
| 2607:fb89::/32 | — | reserved | — | … |
| 2607:fb8a::/31 | — | reserved | — | … |
| 2607:fb8c::/30 | — | reserved | — | … |
| 2607:fba1::/32 | — | reserved | — | … |
| 2607:fba2::/31 | — | reserved | — | … |
| 2607:fba4::/30 | — | reserved | — | … |
| 2607:fba9::/32 | — | reserved | — | … |
| 2607:fbaa::/31 | — | reserved | — | … |
| 2607:fbac::/30 | — | reserved | — | … |
| 2607:fbb1::/32 | — | reserved | — | … |
| 2607:fbb2::/31 | — | reserved | — | … |
| 2607:fbb4::/30 | — | reserved | — | … |
| 2607:fbb9::/32 | — | reserved | — | … |
| 2607:fbba::/31 | — | reserved | — | … |
| 2607:fbbc::/30 | — | reserved | — | … |
| 2607:fbc1::/32 | — | reserved | — | … |
| 2607:fbc2::/31 | — | reserved | — | … |