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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:108:7100::/40 | — | available | — | … |
| 2620:108:7200::/39 | — | available | — | … |
| 2620:108:7400::/38 | — | available | — | … |
| 2620:108:7800::/37 | — | available | — | … |
| 2620:108:8000::/44 | — | reserved | — | … |
| 2620:108:8010::/44 | — | reserved | — | … |
| 2620:108:8020::/43 | — | reserved | — | … |
| 2620:108:8040::/42 | — | reserved | — | … |
| 2620:108:8080::/41 | — | reserved | — | … |
| 2620:108:8100::/40 | — | available | — | … |
| 2620:108:8200::/39 | — | available | — | … |
| 2620:108:8400::/38 | — | available | — | … |
| 2620:108:8800::/37 | — | available | — | … |
| 2620:108:9010::/44 | — | reserved | — | … |
| 2620:108:9020::/43 | — | reserved | — | … |
| 2620:108:9040::/42 | — | reserved | — | … |
| 2620:108:9080::/41 | — | reserved | — | … |
| 2620:108:9100::/40 | — | available | — | … |
| 2620:108:9200::/39 | — | available | — | … |
| 2620:108:9400::/38 | — | available | — | … |
| 2620:108:9800::/37 | — | available | — | … |
| 2620:108:a010::/44 | — | reserved | — | … |
| 2620:108:a020::/43 | — | reserved | — | … |
| 2620:108:a040::/42 | — | reserved | — | … |
| 2620:108:a080::/41 | — | reserved | — | … |
| 2620:108:a100::/40 | — | available | — | … |
| 2620:108:a200::/39 | — | available | — | … |
| 2620:108:a400::/38 | — | available | — | … |
| 2620:108:a800::/37 | — | available | — | … |
| 2620:108:b010::/44 | — | reserved | — | … |
| 2620:108:b020::/43 | — | reserved | — | … |
| 2620:108:b040::/42 | — | reserved | — | … |
| 2620:108:b080::/41 | — | reserved | — | … |
| 2620:108:b100::/40 | — | available | — | … |
| 2620:108:b200::/39 | — | available | — | … |
| 2620:108:b400::/38 | — | available | — | … |
| 2620:108:b800::/37 | — | available | — | … |
| 2620:108:c100::/40 | — | reserved | — | … |
| 2620:108:c200::/39 | — | reserved | — | … |
| 2620:108:c400::/38 | — | reserved | — | … |
| 2620:108:c800::/37 | — | reserved | — | … |
| 2620:108:d010::/44 | — | reserved | — | … |
| 2620:108:d020::/43 | — | reserved | — | … |
| 2620:108:d040::/42 | — | reserved | — | … |
| 2620:108:d080::/41 | — | reserved | — | … |
| 2620:108:d100::/40 | — | available | — | … |
| 2620:108:d200::/39 | — | available | — | … |
| 2620:108:d400::/38 | — | available | — | … |
| 2620:108:d800::/37 | — | available | — | … |
| 2620:108:e010::/44 | — | reserved | — | … |
| 2620:108:e020::/43 | — | reserved | — | … |
| 2620:108:e040::/42 | — | reserved | — | … |
| 2620:108:e080::/41 | — | reserved | — | … |
| 2620:108:e100::/40 | — | available | — | … |
| 2620:108:e200::/39 | — | available | — | … |
| 2620:108:e400::/38 | — | available | — | … |
| 2620:108:e800::/37 | — | available | — | … |
| 2620:108:f010::/44 | — | reserved | — | … |
| 2620:108:f020::/43 | — | reserved | — | … |
| 2620:108:f040::/42 | — | reserved | — | … |
| 2620:108:f080::/41 | — | reserved | — | … |
| 2620:108:f100::/40 | — | available | — | … |
| 2620:108:f200::/39 | — | available | — | … |
| 2620:108:f400::/38 | — | available | — | … |
| 2620:108:f800::/37 | — | available | — | … |
| 2620:109:100::/40 | — | reserved | — | … |
| 2620:109:200::/39 | — | reserved | — | … |
| 2620:109:400::/38 | — | reserved | — | … |
| 2620:109:800::/37 | — | reserved | — | … |
| 2620:109:1100::/40 | — | reserved | — | … |
| 2620:109:1200::/39 | — | reserved | — | … |
| 2620:109:1400::/38 | — | reserved | — | … |
| 2620:109:1800::/37 | — | reserved | — | … |
| 2620:109:2010::/44 | — | reserved | — | … |
| 2620:109:2020::/43 | — | reserved | — | … |
| 2620:109:2040::/42 | — | reserved | — | … |
| 2620:109:2080::/41 | — | reserved | — | … |
| 2620:109:2100::/40 | — | available | — | … |
| 2620:109:2200::/39 | — | available | — | … |
| 2620:109:2400::/38 | — | available | — | … |
| 2620:109:2800::/37 | — | available | — | … |
| 2620:109:3010::/44 | — | reserved | — | … |
| 2620:109:3020::/43 | — | reserved | — | … |
| 2620:109:3040::/42 | — | reserved | — | … |
| 2620:109:3080::/41 | — | reserved | — | … |
| 2620:109:3100::/40 | — | available | — | … |
| 2620:109:3200::/39 | — | available | — | … |
| 2620:109:3400::/38 | — | available | — | … |
| 2620:109:3800::/37 | — | available | — | … |
| 2620:109:4100::/40 | — | reserved | — | … |
| 2620:109:4200::/39 | — | reserved | — | … |
| 2620:109:4400::/38 | — | reserved | — | … |
| 2620:109:4800::/37 | — | reserved | — | … |
| 2620:109:5010::/44 | — | reserved | — | … |
| 2620:109:5020::/43 | — | reserved | — | … |
| 2620:109:5040::/42 | — | reserved | — | … |
| 2620:109:5080::/41 | — | reserved | — | … |
| 2620:109:5100::/40 | — | available | — | … |
| 2620:109:5200::/39 | — | available | — | … |
| 2620:109:5400::/38 | — | available | — | … |