IP Compare Tool
Compare multiple IP addresses side by side
Frequently Asked Questions
Why compare two IP addresses?
Comparing IPs helps verify VPN connections, investigate suspicious activity, or compare hosting providers' locations.
Can two different IPs be in the same location?
Yes. Multiple IPs can map to the same location, especially from the same ISP or data center.
How to check if my VPN is working?
Compare your IP before and after connecting to VPN. If the IPs and locations differ, your VPN is working.
How do I know if two IP addresses are on the same network?
Compare the network portion using the subnet mask. If both IPs share the same network prefix after applying the mask, they are on the same subnet.
What is the difference between public and private IP addresses?
Public IPs are globally routable on the internet. Private IPs (10.x.x.x, 172.16-31.x.x, 192.168.x.x) are used within local networks and cannot be accessed directly from the internet.
Use Cases for IP Comparison
VPN Verification: Compare your IP with and without VPN to confirm it's working.
DNS Comparison: Compare geolocation of different DNS providers (8.8.8.8, 1.1.1.1, 9.9.9.9).
Network Analysis: Compare IPs from different devices or network connections.
Security Audit: Verify that different services see different IP addresses.
Popular DNS Server IPs
Google DNS: 8.8.8.8, 8.8.4.4
Cloudflare DNS: 1.1.1.1, 1.0.0.1
Quad9 DNS: 9.9.9.9, 149.112.112.112
OpenDNS: 208.67.222.222, 208.67.220.220