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 |
|---|---|---|---|---|
| 2620:113:7020::/43 | — | reserved | — | … |
| 2620:113:7040::/42 | — | reserved | — | … |
| 2620:113:7080::/41 | — | reserved | — | … |
| 2620:113:7100::/40 | — | available | — | … |
| 2620:113:7200::/39 | — | available | — | … |
| 2620:113:7400::/38 | — | available | — | … |
| 2620:113:7800::/37 | — | available | — | … |
| 2620:113:8100::/40 | — | reserved | — | … |
| 2620:113:8200::/39 | — | reserved | — | … |
| 2620:113:8400::/38 | — | reserved | — | … |
| 2620:113:8800::/37 | — | reserved | — | … |
| 2620:113:9010::/44 | — | reserved | — | … |
| 2620:113:9020::/43 | — | reserved | — | … |
| 2620:113:9040::/42 | — | reserved | — | … |
| 2620:113:9080::/41 | — | reserved | — | … |
| 2620:113:9100::/40 | — | available | — | … |
| 2620:113:9200::/39 | — | available | — | … |
| 2620:113:9400::/38 | — | available | — | … |
| 2620:113:9800::/37 | — | available | — | … |
| 2620:113:a010::/44 | — | reserved | — | … |
| 2620:113:a020::/43 | — | reserved | — | … |
| 2620:113:a040::/42 | — | reserved | — | … |
| 2620:113:a080::/41 | — | reserved | — | … |
| 2620:113:a100::/40 | — | available | — | … |
| 2620:113:a200::/39 | — | available | — | … |
| 2620:113:a400::/38 | — | available | — | … |
| 2620:113:a800::/37 | — | available | — | … |
| 2620:113:b000::/44 | — | reserved | — | … |
| 2620:113:b010::/44 | — | reserved | — | … |
| 2620:113:b020::/43 | — | reserved | — | … |
| 2620:113:b040::/42 | — | reserved | — | … |
| 2620:113:b080::/41 | — | reserved | — | … |
| 2620:113:b100::/40 | — | available | — | … |
| 2620:113:b200::/39 | — | available | — | … |
| 2620:113:b400::/38 | — | available | — | … |
| 2620:113:b800::/37 | — | available | — | … |
| 2620:113:c100::/40 | — | reserved | — | … |
| 2620:113:c200::/39 | — | reserved | — | … |
| 2620:113:c400::/38 | — | reserved | — | … |
| 2620:113:c800::/37 | — | reserved | — | … |
| 2620:113:d000::/44 | — | reserved | — | … |
| 2620:113:d010::/44 | — | reserved | — | … |
| 2620:113:d020::/43 | — | reserved | — | … |
| 2620:113:d040::/42 | — | reserved | — | … |
| 2620:113:d080::/41 | — | reserved | — | … |
| 2620:113:d100::/40 | — | available | — | … |
| 2620:113:d200::/39 | — | available | — | … |
| 2620:113:d400::/38 | — | available | — | … |
| 2620:113:d800::/37 | — | available | — | … |
| 2620:113:e010::/44 | — | reserved | — | … |
| 2620:113:e020::/43 | — | reserved | — | … |
| 2620:113:e040::/42 | — | reserved | — | … |
| 2620:113:e080::/41 | — | reserved | — | … |
| 2620:113:e100::/40 | — | available | — | … |
| 2620:113:e200::/39 | — | available | — | … |
| 2620:113:e400::/38 | — | available | — | … |
| 2620:113:e800::/37 | — | available | — | … |
| 2620:113:f000::/44 | — | reserved | — | … |
| 2620:113:f010::/44 | — | reserved | — | … |
| 2620:113:f020::/43 | — | reserved | — | … |
| 2620:113:f040::/42 | — | reserved | — | … |
| 2620:113:f080::/41 | — | reserved | — | … |
| 2620:113:f100::/40 | — | available | — | … |
| 2620:113:f200::/39 | — | available | — | … |
| 2620:113:f400::/38 | — | available | — | … |
| 2620:113:f800::/37 | — | available | — | … |
| 2620:114:10::/44 | — | reserved | — | … |
| 2620:114:20::/43 | — | reserved | — | … |
| 2620:114:40::/42 | — | reserved | — | … |
| 2620:114:80::/41 | — | reserved | — | … |
| 2620:114:100::/40 | — | available | — | … |
| 2620:114:200::/39 | — | available | — | … |
| 2620:114:400::/38 | — | available | — | … |
| 2620:114:800::/37 | — | available | — | … |
| 2620:114:1010::/44 | — | reserved | — | … |
| 2620:114:1020::/43 | — | reserved | — | … |
| 2620:114:1040::/42 | — | reserved | — | … |
| 2620:114:1080::/41 | — | reserved | — | … |
| 2620:114:1100::/40 | — | available | — | … |
| 2620:114:1200::/39 | — | available | — | … |
| 2620:114:1400::/38 | — | available | — | … |
| 2620:114:1800::/37 | — | available | — | … |
| 2620:114:2100::/40 | — | reserved | — | … |
| 2620:114:2200::/39 | — | reserved | — | … |
| 2620:114:2400::/38 | — | reserved | — | … |
| 2620:114:2800::/37 | — | reserved | — | … |
| 2620:114:3010::/44 | — | reserved | — | … |
| 2620:114:3020::/43 | — | reserved | — | … |
| 2620:114:3040::/42 | — | reserved | — | … |
| 2620:114:3080::/41 | — | reserved | — | … |
| 2620:114:3100::/40 | — | available | — | … |
| 2620:114:3200::/39 | — | available | — | … |
| 2620:114:3400::/38 | — | available | — | … |
| 2620:114:3800::/37 | — | available | — | … |
| 2620:114:4000::/44 | — | reserved | — | … |
| 2620:114:4010::/44 | — | reserved | — | … |
| 2620:114:4020::/43 | — | reserved | — | … |
| 2620:114:4040::/42 | — | reserved | — | … |
| 2620:114:4080::/41 | — | reserved | — | … |
| 2620:114:4100::/40 | — | available | — | … |