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:ff8a:2000::/35 | — | reserved | — | … |
| 2602:ff8a:4000::/34 | — | reserved | — | … |
| 2602:ff8a:8000::/33 | — | reserved | — | … |
| 2602:ff8b::/32 | — | available | — | … |
| 2602:ff8c:1000::/36 | — | reserved | — | … |
| 2602:ff8c:2000::/35 | — | reserved | — | … |
| 2602:ff8c:4000::/34 | — | reserved | — | … |
| 2602:ff8c:8000::/33 | — | reserved | — | … |
| 2602:ff8d::/32 | — | available | — | … |
| 2602:ff8f:1000::/36 | — | reserved | — | … |
| 2602:ff8f:2000::/35 | — | reserved | — | … |
| 2602:ff8f:4000::/34 | — | reserved | — | … |
| 2602:ff8f:8000::/33 | — | reserved | — | … |
| 2602:ff90:1000::/36 | — | reserved | — | … |
| 2602:ff90:2000::/35 | — | reserved | — | … |
| 2602:ff90:4000::/34 | — | reserved | — | … |
| 2602:ff90:8000::/33 | — | reserved | — | … |
| 2602:ff91:1000::/36 | — | reserved | — | … |
| 2602:ff91:2000::/35 | — | reserved | — | … |
| 2602:ff91:4000::/34 | — | reserved | — | … |
| 2602:ff91:8000::/33 | — | reserved | — | … |
| 2602:ff92:1000::/36 | — | reserved | — | … |
| 2602:ff92:2000::/35 | — | reserved | — | … |
| 2602:ff92:4000::/34 | — | reserved | — | … |
| 2602:ff92:8000::/33 | — | reserved | — | … |
| 2602:ff94:100::/40 | — | reserved | — | … |
| 2602:ff94:200::/39 | — | reserved | — | … |
| 2602:ff94:400::/38 | — | reserved | — | … |
| 2602:ff94:800::/37 | — | reserved | — | … |
| 2602:ff94:1000::/36 | — | reserved | — | … |
| 2602:ff94:2000::/35 | — | reserved | — | … |
| 2602:ff94:4000::/34 | — | reserved | — | … |
| 2602:ff94:8000::/33 | — | reserved | — | … |
| 2602:ff95:1000::/36 | — | reserved | — | … |
| 2602:ff95:2000::/35 | — | reserved | — | … |
| 2602:ff95:4000::/34 | — | reserved | — | … |
| 2602:ff95:8000::/33 | — | reserved | — | … |
| 2602:ff97::/32 | — | available | — | … |
| 2602:ff98:1000::/36 | — | reserved | — | … |
| 2602:ff98:2000::/35 | — | reserved | — | … |
| 2602:ff98:4000::/34 | — | reserved | — | … |
| 2602:ff98:8000::/33 | — | reserved | — | … |
| 2602:ff9a::/32 | — | available | — | … |
| 2602:ff9b:1000::/36 | — | reserved | — | … |
| 2602:ff9b:2000::/35 | — | reserved | — | … |
| 2602:ff9b:4000::/34 | — | reserved | — | … |
| 2602:ff9b:8000::/33 | — | reserved | — | … |
| 2602:ff9c:1000::/36 | — | reserved | — | … |
| 2602:ff9c:2000::/35 | — | reserved | — | … |
| 2602:ff9c:4000::/34 | — | reserved | — | … |
| 2602:ff9c:8000::/33 | — | reserved | — | … |
| 2602:ff9d:1000::/36 | — | reserved | — | … |
| 2602:ff9d:2000::/35 | — | reserved | — | … |
| 2602:ff9d:4000::/34 | — | reserved | — | … |
| 2602:ff9d:8000::/33 | — | reserved | — | … |
| 2602:ff9e:100::/40 | — | reserved | — | … |
| 2602:ff9e:200::/39 | — | reserved | — | … |
| 2602:ff9e:400::/38 | — | reserved | — | … |
| 2602:ff9e:800::/37 | — | reserved | — | … |
| 2602:ff9e:1000::/36 | — | reserved | — | … |
| 2602:ff9e:2000::/35 | — | reserved | — | … |
| 2602:ff9e:4000::/34 | — | reserved | — | … |
| 2602:ff9e:8000::/33 | — | reserved | — | … |
| 2602:ff9f:1000::/36 | — | reserved | — | … |
| 2602:ff9f:2000::/35 | — | reserved | — | … |
| 2602:ff9f:4000::/34 | — | reserved | — | … |
| 2602:ff9f:8000::/33 | — | reserved | — | … |
| 2602:ffa0::/31 | — | available | — | … |
| 2602:ffa2:1000::/36 | — | reserved | — | … |
| 2602:ffa2:2000::/35 | — | reserved | — | … |
| 2602:ffa2:4000::/34 | — | reserved | — | … |
| 2602:ffa2:8000::/33 | — | reserved | — | … |
| 2602:ffa3:1000::/36 | — | reserved | — | … |
| 2602:ffa3:2000::/35 | — | reserved | — | … |
| 2602:ffa3:4000::/34 | — | reserved | — | … |
| 2602:ffa3:8000::/33 | — | reserved | — | … |
| 2602:ffa4:1000::/36 | — | reserved | — | … |
| 2602:ffa4:2000::/35 | — | reserved | — | … |
| 2602:ffa4:4000::/34 | — | reserved | — | … |
| 2602:ffa4:8000::/33 | — | reserved | — | … |
| 2602:ffa5:1000::/36 | — | reserved | — | … |
| 2602:ffa5:2000::/35 | — | reserved | — | … |
| 2602:ffa5:4000::/34 | — | reserved | — | … |
| 2602:ffa5:8000::/33 | — | reserved | — | … |
| 2602:ffa7:1000::/36 | — | reserved | — | … |
| 2602:ffa7:2000::/35 | — | reserved | — | … |
| 2602:ffa7:4000::/34 | — | reserved | — | … |
| 2602:ffa7:8000::/33 | — | reserved | — | … |
| 2602:ffa8:1000::/36 | — | reserved | — | … |
| 2602:ffa8:2000::/35 | — | reserved | — | … |
| 2602:ffa8:4000::/34 | — | reserved | — | … |
| 2602:ffa8:8000::/33 | — | reserved | — | … |
| 2602:ffaa:1000::/36 | — | reserved | — | … |
| 2602:ffaa:2000::/35 | — | reserved | — | … |
| 2602:ffaa:4000::/34 | — | reserved | — | … |
| 2602:ffaa:8000::/33 | — | reserved | — | … |
| 2602:ffab::/32 | — | available | — | … |
| 2602:ffac::/36 | — | reserved | — | … |
| 2602:ffac:1000::/36 | — | reserved | — | … |
| 2602:ffac:2000::/35 | — | reserved | — | … |