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 |
|---|---|---|---|---|
| 2602:806:4100::/40 | — | available | — | … |
| 2602:806:4200::/39 | — | available | — | … |
| 2602:806:4400::/38 | — | available | — | … |
| 2602:806:4800::/37 | — | available | — | … |
| 2602:806:5010::/44 | — | reserved | — | … |
| 2602:806:5020::/43 | — | reserved | — | … |
| 2602:806:5040::/42 | — | reserved | — | … |
| 2602:806:5080::/41 | — | reserved | — | … |
| 2602:806:5100::/40 | — | available | — | … |
| 2602:806:5200::/39 | — | available | — | … |
| 2602:806:5400::/38 | — | available | — | … |
| 2602:806:5800::/37 | — | available | — | … |
| 2602:806:6100::/40 | — | reserved | — | … |
| 2602:806:6200::/39 | — | reserved | — | … |
| 2602:806:6400::/38 | — | reserved | — | … |
| 2602:806:6800::/37 | — | reserved | — | … |
| 2602:806:7000::/44 | — | reserved | — | … |
| 2602:806:7010::/44 | — | reserved | — | … |
| 2602:806:7020::/43 | — | reserved | — | … |
| 2602:806:7040::/42 | — | reserved | — | … |
| 2602:806:7080::/41 | — | reserved | — | … |
| 2602:806:7100::/40 | — | available | — | … |
| 2602:806:7200::/39 | — | available | — | … |
| 2602:806:7400::/38 | — | available | — | … |
| 2602:806:7800::/37 | — | available | — | … |
| 2602:806:8010::/44 | — | reserved | — | … |
| 2602:806:8020::/43 | — | reserved | — | … |
| 2602:806:8040::/42 | — | reserved | — | … |
| 2602:806:8080::/41 | — | reserved | — | … |
| 2602:806:8100::/40 | — | available | — | … |
| 2602:806:8200::/39 | — | available | — | … |
| 2602:806:8400::/38 | — | available | — | … |
| 2602:806:8800::/37 | — | available | — | … |
| 2602:806:9010::/44 | — | reserved | — | … |
| 2602:806:9020::/43 | — | reserved | — | … |
| 2602:806:9040::/42 | — | reserved | — | … |
| 2602:806:9080::/41 | — | reserved | — | … |
| 2602:806:9100::/40 | — | available | — | … |
| 2602:806:9200::/39 | — | available | — | … |
| 2602:806:9400::/38 | — | available | — | … |
| 2602:806:9800::/37 | — | available | — | … |
| 2602:806:a100::/40 | — | available | — | … |
| 2602:806:a200::/39 | — | available | — | … |
| 2602:806:a400::/38 | — | available | — | … |
| 2602:806:a800::/37 | — | available | — | … |
| 2602:806:b100::/40 | — | reserved | — | … |
| 2602:806:b200::/39 | — | reserved | — | … |
| 2602:806:b400::/38 | — | reserved | — | … |
| 2602:806:b800::/37 | — | reserved | — | … |
| 2602:806:c010::/44 | — | reserved | — | … |
| 2602:806:c020::/43 | — | reserved | — | … |
| 2602:806:c040::/42 | — | reserved | — | … |
| 2602:806:c080::/41 | — | reserved | — | … |
| 2602:806:c100::/40 | — | available | — | … |
| 2602:806:c200::/39 | — | available | — | … |
| 2602:806:c400::/38 | — | available | — | … |
| 2602:806:c800::/37 | — | available | — | … |
| 2602:806:d100::/40 | — | reserved | — | … |
| 2602:806:d200::/39 | — | reserved | — | … |
| 2602:806:d400::/38 | — | reserved | — | … |
| 2602:806:d800::/37 | — | reserved | — | … |
| 2602:806:e010::/44 | — | reserved | — | … |
| 2602:806:e020::/43 | — | reserved | — | … |
| 2602:806:e040::/42 | — | reserved | — | … |
| 2602:806:e080::/41 | — | reserved | — | … |
| 2602:806:e100::/40 | — | available | — | … |
| 2602:806:e200::/39 | — | available | — | … |
| 2602:806:e400::/38 | — | available | — | … |
| 2602:806:e800::/37 | — | available | — | … |
| 2602:806:f010::/44 | — | reserved | — | … |
| 2602:806:f020::/43 | — | reserved | — | … |
| 2602:806:f040::/42 | — | reserved | — | … |
| 2602:806:f080::/41 | — | reserved | — | … |
| 2602:806:f100::/40 | — | available | — | … |
| 2602:806:f200::/39 | — | available | — | … |
| 2602:806:f400::/38 | — | available | — | … |
| 2602:806:f800::/37 | — | available | — | … |
| 2602:807:100::/40 | — | reserved | — | … |
| 2602:807:200::/39 | — | reserved | — | … |
| 2602:807:400::/38 | — | reserved | — | … |
| 2602:807:800::/37 | — | reserved | — | … |
| 2602:807:1010::/44 | — | reserved | — | … |
| 2602:807:1020::/43 | — | reserved | — | … |
| 2602:807:1040::/42 | — | reserved | — | … |
| 2602:807:1080::/41 | — | reserved | — | … |
| 2602:807:1100::/40 | — | available | — | … |
| 2602:807:1200::/39 | — | available | — | … |
| 2602:807:1400::/38 | — | available | — | … |
| 2602:807:1800::/37 | — | available | — | … |
| 2602:807:2010::/44 | — | reserved | — | … |
| 2602:807:2020::/43 | — | reserved | — | … |
| 2602:807:2040::/42 | — | reserved | — | … |
| 2602:807:2080::/41 | — | reserved | — | … |
| 2602:807:2100::/40 | — | available | — | … |
| 2602:807:2200::/39 | — | available | — | … |
| 2602:807:2400::/38 | — | available | — | … |
| 2602:807:2800::/37 | — | available | — | … |
| 2602:807:3000::/36 | — | available | — | … |
| 2602:807:4010::/44 | — | reserved | — | … |
| 2602:807:4020::/43 | — | reserved | — | … |