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
1,645,629,184
📦
IPv4 networks
76,691
delegated blocks
🧭
IPv6 networks
11,348
delegated blocks
🔗
Autonomous systems
34,039
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:809:4080::/41 | — | reserved | — | … |
| 2602:809:4100::/40 | — | available | — | … |
| 2602:809:4200::/39 | — | available | — | … |
| 2602:809:4400::/38 | — | available | — | … |
| 2602:809:4800::/37 | — | available | — | … |
| 2602:809:5100::/40 | — | reserved | — | … |
| 2602:809:5200::/39 | — | reserved | — | … |
| 2602:809:5400::/38 | — | reserved | — | … |
| 2602:809:5800::/37 | — | reserved | — | … |
| 2602:809:6010::/44 | — | reserved | — | … |
| 2602:809:6020::/43 | — | reserved | — | … |
| 2602:809:6040::/42 | — | reserved | — | … |
| 2602:809:6080::/41 | — | reserved | — | … |
| 2602:809:6100::/40 | — | available | — | … |
| 2602:809:6200::/39 | — | available | — | … |
| 2602:809:6400::/38 | — | available | — | … |
| 2602:809:6800::/37 | — | available | — | … |
| 2602:809:7100::/40 | — | reserved | — | … |
| 2602:809:7200::/39 | — | reserved | — | … |
| 2602:809:7400::/38 | — | reserved | — | … |
| 2602:809:7800::/37 | — | reserved | — | … |
| 2602:809:8010::/44 | — | reserved | — | … |
| 2602:809:8020::/43 | — | reserved | — | … |
| 2602:809:8040::/42 | — | reserved | — | … |
| 2602:809:8080::/41 | — | reserved | — | … |
| 2602:809:8100::/40 | — | available | — | … |
| 2602:809:8200::/39 | — | available | — | … |
| 2602:809:8400::/38 | — | available | — | … |
| 2602:809:8800::/37 | — | available | — | … |
| 2602:809:9010::/44 | — | reserved | — | … |
| 2602:809:9020::/43 | — | reserved | — | … |
| 2602:809:9040::/42 | — | reserved | — | … |
| 2602:809:9080::/41 | — | reserved | — | … |
| 2602:809:9100::/40 | — | available | — | … |
| 2602:809:9200::/39 | — | available | — | … |
| 2602:809:9400::/38 | — | available | — | … |
| 2602:809:9800::/37 | — | available | — | … |
| 2602:809:a010::/44 | — | reserved | — | … |
| 2602:809:a020::/43 | — | reserved | — | … |
| 2602:809:a040::/42 | — | reserved | — | … |
| 2602:809:a080::/41 | — | reserved | — | … |
| 2602:809:a100::/40 | — | available | — | … |
| 2602:809:a200::/39 | — | available | — | … |
| 2602:809:a400::/38 | — | available | — | … |
| 2602:809:a800::/37 | — | available | — | … |
| 2602:809:b010::/44 | — | reserved | — | … |
| 2602:809:b020::/43 | — | reserved | — | … |
| 2602:809:b040::/42 | — | reserved | — | … |
| 2602:809:b080::/41 | — | reserved | — | … |
| 2602:809:b100::/40 | — | available | — | … |
| 2602:809:b200::/39 | — | available | — | … |
| 2602:809:b400::/38 | — | available | — | … |
| 2602:809:b800::/37 | — | available | — | … |
| 2602:809:c010::/44 | — | reserved | — | … |
| 2602:809:c020::/43 | — | reserved | — | … |
| 2602:809:c040::/42 | — | reserved | — | … |
| 2602:809:c080::/41 | — | reserved | — | … |
| 2602:809:c100::/40 | — | available | — | … |
| 2602:809:c200::/39 | — | available | — | … |
| 2602:809:c400::/38 | — | available | — | … |
| 2602:809:c800::/37 | — | available | — | … |
| 2602:809:d010::/44 | — | reserved | — | … |
| 2602:809:d020::/43 | — | reserved | — | … |
| 2602:809:d040::/42 | — | reserved | — | … |
| 2602:809:d080::/41 | — | reserved | — | … |
| 2602:809:d100::/40 | — | available | — | … |
| 2602:809:d200::/39 | — | available | — | … |
| 2602:809:d400::/38 | — | available | — | … |
| 2602:809:d800::/37 | — | available | — | … |
| 2602:809:e100::/40 | — | reserved | — | … |
| 2602:809:e200::/39 | — | reserved | — | … |
| 2602:809:e400::/38 | — | reserved | — | … |
| 2602:809:e800::/37 | — | reserved | — | … |
| 2602:809:f010::/44 | — | reserved | — | … |
| 2602:809:f020::/43 | — | reserved | — | … |
| 2602:809:f040::/42 | — | reserved | — | … |
| 2602:809:f080::/41 | — | reserved | — | … |
| 2602:809:f100::/40 | — | available | — | … |
| 2602:809:f200::/39 | — | available | — | … |
| 2602:809:f400::/38 | — | available | — | … |
| 2602:809:f800::/37 | — | available | — | … |
| 2602:80a:100::/40 | — | reserved | — | … |
| 2602:80a:200::/39 | — | reserved | — | … |
| 2602:80a:400::/38 | — | reserved | — | … |
| 2602:80a:800::/37 | — | reserved | — | … |
| 2602:80a:1100::/40 | — | reserved | — | … |
| 2602:80a:1200::/39 | — | reserved | — | … |
| 2602:80a:1400::/38 | — | reserved | — | … |
| 2602:80a:1800::/37 | — | reserved | — | … |
| 2602:80a:2100::/40 | — | reserved | — | … |
| 2602:80a:2200::/39 | — | reserved | — | … |
| 2602:80a:2400::/38 | — | reserved | — | … |
| 2602:80a:2800::/37 | — | reserved | — | … |
| 2602:80a:3010::/44 | — | reserved | — | … |
| 2602:80a:3020::/43 | — | reserved | — | … |
| 2602:80a:3040::/42 | — | reserved | — | … |
| 2602:80a:3080::/41 | — | reserved | — | … |
| 2602:80a:3100::/40 | — | available | — | … |
| 2602:80a:3200::/39 | — | available | — | … |
| 2602:80a:3400::/38 | — | available | — | … |