All IP Tools

Explore IP, DNS, privacy, browser, reverse lookup, IPv6, and subnet tools for everyday troubleshooting.

The tools hub brings together public IP checks, IP lookup, VPN and proxy indicators, IPv6 testing, DNS records, reverse DNS, browser details, and IPv4 subnet calculations.

Each tool is designed for quick diagnostics with clear limitations. Network and geolocation results are informational, while browser and subnet calculations run directly in your browser where possible.

IP and privacy checks

Use the public IP checker, IP lookup, VPN indicator, proxy indicator, blacklist helper, and IPv6 test to review the network address visible to internet services.

DNS tools

The DNS lookup checks common domain records, while reverse DNS finds PTR hostnames published for public IPv4 and IPv6 addresses.

Browser and subnet utilities

The browser information page summarises permission-free compatibility signals. The IPv4 subnet calculator works locally to calculate CIDR boundaries, masks, and host ranges.

Accuracy and responsible use

Results are intended for diagnostics and education. IP location, VPN, proxy, reputation, and ownership signals can be incomplete or approximate and should not be used alone for high-risk decisions.

Frequently Asked Questions

Are these tools free to use?

Yes. The listed IP tools are designed for quick checks and educational troubleshooting.

Can I lookup someone’s exact address?

No. IP tools provide approximate network information, not exact personal addresses.

Which tool should I use first?

Start with What Is My IP if you want your current visible address, or IP Lookup if you already have an IP to check.