crispyYour IP address is a unique identifier assigned to you whenever you connect to the internet. It’s what websites, apps, and online services use to recognize your device, deliver content, and sometimes even determine your approximate location.
Curious about what your IP address reveals, and how you can control who sees it? On this page, you’ll see your live IP address at the top, and learn everything you need to know about how IP addresses work, public vs private IPs, and how using a VPN like Crispy VPN can help protect your privacy online.
What Is an IP Address?
An IP (Internet Protocol) address is a string of numbers (or sometimes letters and numbers) that identifies your device on a network. Think of it as your digital address, so information can find its way to and from your computer, phone, or tablet. Every device that connects to the internet has an IP address, whether you’re browsing from home, work, or on your mobile device.
Public vs. Private IP Addresses
There are two main types of IP addresses: public and private. Your public IP address is the one shown to the wider internet—this is what websites and online services see, and what’s displayed in the widget above. Private IP addresses are used within your home or office network; these let your devices communicate with each other, but they’re not visible to the internet at large.
Your internet provider (ISP) assigns your public IP address, while your router typically hands out private IPs to devices on your local network.
IPv4 vs. IPv6: What’s the Difference?
Most devices today use IPv4 addresses, which look like four numbers separated by dots (for example: 192.0.2.1). However, as the internet has grown, we’ve started running out of available IPv4 addresses. That’s where IPv6 comes in—it uses longer, hexadecimal addresses (like 2001:0db8:85a3:0000:0000:8a2e:0370:7334), providing trillions more possibilities. Both types coexist for now, and you might see either format depending on your network and ISP.
What Can Your IP Address Reveal?
Your IP address can reveal more than you might think. Websites and advertisers can often use it to estimate your country, city, and even your internet provider. While it usually doesn’t give away your exact street address, it’s enough to tailor ads, restrict content, or try to track your general online activity. Some governments and organizations may also use IP logs for monitoring or blocking specific users.
How a VPN Changes Your IP Address
When you use a VPN (Virtual Private Network), your internet traffic is routed through a secure server in a location you choose. This means websites and apps see the VPN server’s IP address—not your real one. With Crispy VPN, you can pick from 60+ worldwide locations, and every server uses the fast, secure WireGuard protocol. This not only helps protect your privacy, but can also let you access content as if you were in another country.
Why Your IP Address Matters for Privacy
Your IP address is a key part of your online identity. Without protection, it can be used for tracking, profiling, or even blocking access based on your location. Using a VPN like Crispy VPN helps separate who you are from what you do online. Our two-party relay design means your activity and your account details are kept apart, and we never keep activity logs. You stay in control of what you share—wherever you connect.