How to Find Your Public IP Address — And What It Reveals

Your IP address is your identifier on the internet. But most people don't know the difference between their public and private IP, what their IP reveals, or why it changes. This guide explains everything.

Public IP vs Private IP

Public IP

Your public IP is assigned by your ISP and is visible to every website you connect to. All devices on your home or office network share one public IP.

Private IP

Private IPs are used inside your local network. Your router, laptop, phone, and smart devices each have a unique private IP that is invisible outside your network. Common ranges: 192.168.x.x, 10.x.x.x, 172.16–31.x.x.

What Your IP Reveals

IP: 103.21.244.0
Country:   India
Region:    Maharashtra
City:      Mumbai (approximate)
ISP:       Reliance Jio
Timezone:  Asia/Kolkata
ASN:       AS55836

Geolocation from IP is approximate — typically accurate to city level, sometimes only to state or country level. It reflects your ISP's infrastructure location, not your exact address.

Dynamic vs Static IP

Most home internet connections use a dynamic IP that changes periodically when your router reconnects. Businesses typically pay for a static IP that never changes — important for hosting servers or whitelisting in firewalls.

How to Check Your IP

The EazyTools IP Lookup tool shows your public IP, geolocation, ISP, and timezone instantly. You can also look up any other IP address.