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 |
|---|---|---|---|---|
| 2602:808:3200::/39 | — | available | — | … |
| 2602:808:3400::/38 | — | available | — | … |
| 2602:808:3800::/37 | — | available | — | … |
| 2602:808:4010::/44 | — | reserved | — | … |
| 2602:808:4020::/43 | — | reserved | — | … |
| 2602:808:4040::/42 | — | reserved | — | … |
| 2602:808:4080::/41 | — | reserved | — | … |
| 2602:808:4100::/40 | — | available | — | … |
| 2602:808:4200::/39 | — | available | — | … |
| 2602:808:4400::/38 | — | available | — | … |
| 2602:808:4800::/37 | — | available | — | … |
| 2602:808:5010::/44 | — | reserved | — | … |
| 2602:808:5020::/43 | — | reserved | — | … |
| 2602:808:5040::/42 | — | reserved | — | … |
| 2602:808:5080::/41 | — | reserved | — | … |
| 2602:808:5100::/40 | — | available | — | … |
| 2602:808:5200::/39 | — | available | — | … |
| 2602:808:5400::/38 | — | available | — | … |
| 2602:808:5800::/37 | — | available | — | … |
| 2602:808:6100::/40 | — | reserved | — | … |
| 2602:808:6200::/39 | — | reserved | — | … |
| 2602:808:6400::/38 | — | reserved | — | … |
| 2602:808:6800::/37 | — | reserved | — | … |
| 2602:808:7010::/44 | — | reserved | — | … |
| 2602:808:7020::/43 | — | reserved | — | … |
| 2602:808:7040::/42 | — | reserved | — | … |
| 2602:808:7080::/41 | — | reserved | — | … |
| 2602:808:7100::/40 | — | available | — | … |
| 2602:808:7200::/39 | — | available | — | … |
| 2602:808:7400::/38 | — | available | — | … |
| 2602:808:7800::/37 | — | available | — | … |
| 2602:808:8100::/40 | — | reserved | — | … |
| 2602:808:8200::/39 | — | reserved | — | … |
| 2602:808:8400::/38 | — | reserved | — | … |
| 2602:808:8800::/37 | — | reserved | — | … |
| 2602:808:9010::/44 | — | reserved | — | … |
| 2602:808:9020::/43 | — | reserved | — | … |
| 2602:808:9040::/42 | — | reserved | — | … |
| 2602:808:9080::/41 | — | reserved | — | … |
| 2602:808:9100::/40 | — | available | — | … |
| 2602:808:9200::/39 | — | available | — | … |
| 2602:808:9400::/38 | — | available | — | … |
| 2602:808:9800::/37 | — | available | — | … |
| 2602:808:a000::/36 | — | available | — | … |
| 2602:808:b010::/44 | — | reserved | — | … |
| 2602:808:b020::/43 | — | reserved | — | … |
| 2602:808:b040::/42 | — | reserved | — | … |
| 2602:808:b080::/41 | — | reserved | — | … |
| 2602:808:b100::/40 | — | available | — | … |
| 2602:808:b200::/39 | — | available | — | … |
| 2602:808:b400::/38 | — | available | — | … |
| 2602:808:b800::/37 | — | available | — | … |
| 2602:808:c100::/40 | — | reserved | — | … |
| 2602:808:c200::/39 | — | reserved | — | … |
| 2602:808:c400::/38 | — | reserved | — | … |
| 2602:808:c800::/37 | — | reserved | — | … |
| 2602:808:d000::/36 | — | available | — | … |
| 2602:808:e010::/44 | — | reserved | — | … |
| 2602:808:e020::/43 | — | reserved | — | … |
| 2602:808:e040::/42 | — | reserved | — | … |
| 2602:808:e080::/41 | — | reserved | — | … |
| 2602:808:e100::/40 | — | available | — | … |
| 2602:808:e200::/39 | — | available | — | … |
| 2602:808:e400::/38 | — | available | — | … |
| 2602:808:e800::/37 | — | available | — | … |
| 2602:808:f010::/44 | — | reserved | — | … |
| 2602:808:f020::/43 | — | reserved | — | … |
| 2602:808:f040::/42 | — | reserved | — | … |
| 2602:808:f080::/41 | — | reserved | — | … |
| 2602:808:f100::/40 | — | available | — | … |
| 2602:808:f200::/39 | — | available | — | … |
| 2602:808:f400::/38 | — | available | — | … |
| 2602:808:f800::/37 | — | available | — | … |
| 2602:809:100::/40 | — | reserved | — | … |
| 2602:809:200::/39 | — | reserved | — | … |
| 2602:809:400::/38 | — | reserved | — | … |
| 2602:809:800::/37 | — | reserved | — | … |
| 2602:809:1010::/44 | — | reserved | — | … |
| 2602:809:1020::/43 | — | reserved | — | … |
| 2602:809:1040::/42 | — | reserved | — | … |
| 2602:809:1080::/41 | — | reserved | — | … |
| 2602:809:1100::/40 | — | available | — | … |
| 2602:809:1200::/39 | — | available | — | … |
| 2602:809:1400::/38 | — | available | — | … |
| 2602:809:1800::/37 | — | available | — | … |
| 2602:809:2010::/44 | — | reserved | — | … |
| 2602:809:2020::/43 | — | reserved | — | … |
| 2602:809:2040::/42 | — | reserved | — | … |
| 2602:809:2080::/41 | — | reserved | — | … |
| 2602:809:2100::/40 | — | available | — | … |
| 2602:809:2200::/39 | — | available | — | … |
| 2602:809:2400::/38 | — | available | — | … |
| 2602:809:2800::/37 | — | available | — | … |
| 2602:809:3100::/40 | — | reserved | — | … |
| 2602:809:3200::/39 | — | reserved | — | … |
| 2602:809:3400::/38 | — | reserved | — | … |
| 2602:809:3800::/37 | — | reserved | — | … |
| 2602:809:4010::/44 | — | reserved | — | … |
| 2602:809:4020::/43 | — | reserved | — | … |
| 2602:809:4040::/42 | — | reserved | — | … |