Most ISPs assign dynamic IP addresses via DHCP. These can change:

Why does my public IP keep changing?

Most ISPs assign dynamic IP addresses via DHCP. These can change:

• When you reboot your modem/router
• After lease expiration (usually every 24-72 hours)
• During ISP maintenance or upgrades

🛠️ Want to keep your IP the same?

• Ask your ISP for a static IP
• Or use a Dynamic DNS service to track your IP

🔗 Related Articles:

1. How to find out your public IP history
2. What is DHCP and how does it assign IPs?
3. How to use DDNS for a changing IP
4. Can I stop my IP from changing?
5. Does IP change affect gaming or streaming?