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
1,644,924,416
📦
IPv4 networks
76,763
delegated blocks
🧭
IPv6 networks
11,451
delegated blocks
🔗
Autonomous systems
34,128
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:800:6040::/42 | — | reserved | — | … |
| 2602:800:6080::/41 | — | reserved | — | … |
| 2602:800:6100::/40 | — | available | — | … |
| 2602:800:6200::/39 | — | available | — | … |
| 2602:800:6400::/38 | — | available | — | … |
| 2602:800:6800::/37 | — | available | — | … |
| 2602:800:7100::/40 | — | reserved | — | … |
| 2602:800:7200::/39 | — | reserved | — | … |
| 2602:800:7400::/38 | — | reserved | — | … |
| 2602:800:7800::/37 | — | reserved | — | … |
| 2602:800:8010::/44 | — | reserved | — | … |
| 2602:800:8020::/43 | — | reserved | — | … |
| 2602:800:8040::/42 | — | reserved | — | … |
| 2602:800:8080::/41 | — | reserved | — | … |
| 2602:800:8100::/40 | — | available | — | … |
| 2602:800:8200::/39 | — | available | — | … |
| 2602:800:8400::/38 | — | available | — | … |
| 2602:800:8800::/37 | — | available | — | … |
| 2602:800:9010::/44 | — | reserved | — | … |
| 2602:800:9020::/43 | — | reserved | — | … |
| 2602:800:9040::/42 | — | reserved | — | … |
| 2602:800:9080::/41 | — | reserved | — | … |
| 2602:800:9100::/40 | — | available | — | … |
| 2602:800:9200::/39 | — | available | — | … |
| 2602:800:9400::/38 | — | available | — | … |
| 2602:800:9800::/37 | — | available | — | … |
| 2602:800:a100::/40 | — | reserved | — | … |
| 2602:800:a200::/39 | — | reserved | — | … |
| 2602:800:a400::/38 | — | reserved | — | … |
| 2602:800:a800::/37 | — | reserved | — | … |
| 2602:800:d010::/44 | — | reserved | — | … |
| 2602:800:d020::/43 | — | reserved | — | … |
| 2602:800:d040::/42 | — | reserved | — | … |
| 2602:800:d080::/41 | — | reserved | — | … |
| 2602:800:d100::/40 | — | available | — | … |
| 2602:800:d200::/39 | — | available | — | … |
| 2602:800:d400::/38 | — | available | — | … |
| 2602:800:d800::/37 | — | available | — | … |
| 2602:800:e010::/44 | — | reserved | — | … |
| 2602:800:e020::/43 | — | reserved | — | … |
| 2602:800:e040::/42 | — | reserved | — | … |
| 2602:800:e080::/41 | — | reserved | — | … |
| 2602:800:e100::/40 | — | available | — | … |
| 2602:800:e200::/39 | — | available | — | … |
| 2602:800:e400::/38 | — | available | — | … |
| 2602:800:e800::/37 | — | available | — | … |
| 2602:800:f100::/40 | — | reserved | — | … |
| 2602:800:f200::/39 | — | reserved | — | … |
| 2602:800:f400::/38 | — | reserved | — | … |
| 2602:800:f800::/37 | — | reserved | — | … |
| 2602:801:10::/44 | — | reserved | — | … |
| 2602:801:20::/43 | — | reserved | — | … |
| 2602:801:40::/42 | — | reserved | — | … |
| 2602:801:80::/41 | — | reserved | — | … |
| 2602:801:100::/40 | — | available | — | … |
| 2602:801:200::/39 | — | available | — | … |
| 2602:801:400::/38 | — | available | — | … |
| 2602:801:800::/37 | — | available | — | … |
| 2602:801:1010::/44 | — | reserved | — | … |
| 2602:801:1020::/43 | — | reserved | — | … |
| 2602:801:1040::/42 | — | reserved | — | … |
| 2602:801:1080::/41 | — | reserved | — | … |
| 2602:801:1100::/40 | — | available | — | … |
| 2602:801:1200::/39 | — | available | — | … |
| 2602:801:1400::/38 | — | available | — | … |
| 2602:801:1800::/37 | — | available | — | … |
| 2602:801:2000::/36 | — | available | — | … |
| 2602:801:3100::/40 | — | reserved | — | … |
| 2602:801:3200::/39 | — | reserved | — | … |
| 2602:801:3400::/38 | — | reserved | — | … |
| 2602:801:3800::/37 | — | reserved | — | … |
| 2602:801:4010::/44 | — | reserved | — | … |
| 2602:801:4020::/43 | — | reserved | — | … |
| 2602:801:4040::/42 | — | reserved | — | … |
| 2602:801:4080::/41 | — | reserved | — | … |
| 2602:801:4100::/40 | — | available | — | … |
| 2602:801:4200::/39 | — | available | — | … |
| 2602:801:4400::/38 | — | available | — | … |
| 2602:801:4800::/37 | — | available | — | … |
| 2602:801:5100::/40 | — | reserved | — | … |
| 2602:801:5200::/39 | — | reserved | — | … |
| 2602:801:5400::/38 | — | reserved | — | … |
| 2602:801:5800::/37 | — | reserved | — | … |
| 2602:801:6010::/44 | — | reserved | — | … |
| 2602:801:6020::/43 | — | reserved | — | … |
| 2602:801:6040::/42 | — | reserved | — | … |
| 2602:801:6080::/41 | — | reserved | — | … |
| 2602:801:6100::/40 | — | available | — | … |
| 2602:801:6200::/39 | — | available | — | … |
| 2602:801:6400::/38 | — | available | — | … |
| 2602:801:6800::/37 | — | available | — | … |
| 2602:801:7010::/44 | — | reserved | — | … |
| 2602:801:7020::/43 | — | reserved | — | … |
| 2602:801:7040::/42 | — | reserved | — | … |
| 2602:801:7080::/41 | — | reserved | — | … |
| 2602:801:7100::/40 | — | available | — | … |
| 2602:801:7200::/39 | — | available | — | … |
| 2602:801:7400::/38 | — | available | — | … |
| 2602:801:7800::/37 | — | available | — | … |
| 2602:801:8010::/44 | — | reserved | — | … |