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
1,645,653,504
📦
IPv4 networks
76,715
delegated blocks
🧭
IPv6 networks
11,358
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:ffac:4000::/34 | — | reserved | — | … |
| 2602:ffac:8000::/33 | — | reserved | — | … |
| 2602:ffad::/32 | — | available | — | … |
| 2602:ffae:1000::/36 | — | reserved | — | … |
| 2602:ffae:2000::/35 | — | reserved | — | … |
| 2602:ffae:4000::/34 | — | reserved | — | … |
| 2602:ffae:8000::/33 | — | reserved | — | … |
| 2602:ffaf::/32 | — | available | — | … |
| 2602:ffb1:1000::/36 | — | reserved | — | … |
| 2602:ffb1:2000::/35 | — | reserved | — | … |
| 2602:ffb1:4000::/34 | — | reserved | — | … |
| 2602:ffb1:8000::/33 | — | reserved | — | … |
| 2602:ffb2:1000::/36 | — | reserved | — | … |
| 2602:ffb2:2000::/35 | — | reserved | — | … |
| 2602:ffb2:4000::/34 | — | reserved | — | … |
| 2602:ffb2:8000::/33 | — | reserved | — | … |
| 2602:ffb3::/32 | — | available | — | … |
| 2602:ffb6:1000::/36 | — | reserved | — | … |
| 2602:ffb6:2000::/35 | — | reserved | — | … |
| 2602:ffb6:4000::/34 | — | reserved | — | … |
| 2602:ffb6:8000::/33 | — | reserved | — | … |
| 2602:ffb7:1000::/36 | — | reserved | — | … |
| 2602:ffb7:2000::/35 | — | reserved | — | … |
| 2602:ffb7:4000::/34 | — | reserved | — | … |
| 2602:ffb7:8000::/33 | — | reserved | — | … |
| 2602:ffb8:1000::/36 | — | reserved | — | … |
| 2602:ffb8:2000::/35 | — | reserved | — | … |
| 2602:ffb8:4000::/34 | — | reserved | — | … |
| 2602:ffb8:8000::/33 | — | reserved | — | … |
| 2602:ffb9:1000::/36 | — | reserved | — | … |
| 2602:ffb9:2000::/35 | — | reserved | — | … |
| 2602:ffb9:4000::/34 | — | reserved | — | … |
| 2602:ffb9:8000::/33 | — | reserved | — | … |
| 2602:ffba:1000::/36 | — | reserved | — | … |
| 2602:ffba:2000::/35 | — | reserved | — | … |
| 2602:ffba:4000::/34 | — | reserved | — | … |
| 2602:ffba:8000::/33 | — | reserved | — | … |
| 2602:ffbb:1000::/36 | — | reserved | — | … |
| 2602:ffbb:2000::/35 | — | reserved | — | … |
| 2602:ffbb:4000::/34 | — | reserved | — | … |
| 2602:ffbb:8000::/33 | — | reserved | — | … |
| 2602:ffbc:1000::/36 | — | reserved | — | … |
| 2602:ffbc:2000::/35 | — | reserved | — | … |
| 2602:ffbc:4000::/34 | — | reserved | — | … |
| 2602:ffbc:8000::/33 | — | reserved | — | … |
| 2602:ffbd:1000::/36 | — | reserved | — | … |
| 2602:ffbd:2000::/35 | — | reserved | — | … |
| 2602:ffbd:4000::/34 | — | reserved | — | … |
| 2602:ffbd:8000::/33 | — | reserved | — | … |
| 2602:ffbe:1000::/36 | — | reserved | — | … |
| 2602:ffbe:2000::/35 | — | reserved | — | … |
| 2602:ffbe:4000::/34 | — | reserved | — | … |
| 2602:ffbe:8000::/33 | — | reserved | — | … |
| 2602:ffbf:1000::/36 | — | reserved | — | … |
| 2602:ffbf:2000::/35 | — | reserved | — | … |
| 2602:ffbf:4000::/34 | — | reserved | — | … |
| 2602:ffbf:8000::/33 | — | reserved | — | … |
| 2602:ffc0:1000::/36 | — | reserved | — | … |
| 2602:ffc0:2000::/35 | — | reserved | — | … |
| 2602:ffc0:4000::/34 | — | reserved | — | … |
| 2602:ffc0:8000::/33 | — | reserved | — | … |
| 2602:ffc2:1000::/36 | — | reserved | — | … |
| 2602:ffc2:2000::/35 | — | reserved | — | … |
| 2602:ffc2:4000::/34 | — | reserved | — | … |
| 2602:ffc2:8000::/33 | — | reserved | — | … |
| 2602:ffc3:1000::/36 | — | reserved | — | … |
| 2602:ffc3:2000::/35 | — | reserved | — | … |
| 2602:ffc3:4000::/34 | — | reserved | — | … |
| 2602:ffc3:8000::/33 | — | reserved | — | … |
| 2602:ffc4:1000::/36 | — | reserved | — | … |
| 2602:ffc4:2000::/35 | — | reserved | — | … |
| 2602:ffc4:4000::/34 | — | reserved | — | … |
| 2602:ffc4:8000::/33 | — | reserved | — | … |
| 2602:ffc6:1000::/36 | — | reserved | — | … |
| 2602:ffc6:2000::/35 | — | reserved | — | … |
| 2602:ffc6:4000::/34 | — | reserved | — | … |
| 2602:ffc6:8000::/33 | — | reserved | — | … |
| 2602:ffc7::/32 | — | available | — | … |
| 2602:ffc9:1000::/36 | — | reserved | — | … |
| 2602:ffc9:2000::/35 | — | reserved | — | … |
| 2602:ffc9:4000::/34 | — | reserved | — | … |
| 2602:ffc9:8000::/33 | — | reserved | — | … |
| 2602:ffca:1000::/36 | — | reserved | — | … |
| 2602:ffca:2000::/35 | — | reserved | — | … |
| 2602:ffca:4000::/34 | — | reserved | — | … |
| 2602:ffca:8000::/33 | — | reserved | — | … |
| 2602:ffcc::/32 | — | available | — | … |
| 2602:ffcd:1000::/36 | — | reserved | — | … |
| 2602:ffcd:2000::/35 | — | reserved | — | … |
| 2602:ffcd:4000::/34 | — | reserved | — | … |
| 2602:ffcd:8000::/33 | — | reserved | — | … |
| 2602:ffce:1000::/36 | — | reserved | — | … |
| 2602:ffce:2000::/35 | — | reserved | — | … |
| 2602:ffce:4000::/34 | — | reserved | — | … |
| 2602:ffce:8000::/33 | — | reserved | — | … |
| 2602:ffcf:1000::/36 | — | reserved | — | … |
| 2602:ffcf:2000::/35 | — | reserved | — | … |
| 2602:ffcf:4000::/34 | — | reserved | — | … |
| 2602:ffcf:8000::/33 | — | reserved | — | … |
| 2602:ffd0:1000::/36 | — | reserved | — | … |