What Is My IP Address?

Your IP address is a unique numerical label assigned to your device by your Internet Service Provider (ISP). It identifies your device on the internet so servers know where to send information. The address shown above is your current public IP — the one websites see when you visit them.

IPv4 uses a 32-bit format (e.g., 203.0.113.1) supporting ~4.3 billion unique addresses. IPv6 uses a 128-bit format (e.g., 2001:db8::1) supporting ~340 undecillion addresses. As the internet grows and IPv4 addresses run out, the world is gradually migrating to IPv6.

Yes. Websites can use your IP to approximate your location (typically city-level), identify your ISP, and recognize repeat visits. Using a VPN, Tor Browser, or proxy masks your real IP for greater privacy.

Completely safe — viewing your own IP is like looking up your own phone number. seeyourip.com uses HTTPS, does not log your IP, and uses privacy-friendly Umami analytics with no cookies.

With your IP, someone can determine your approximate geographic location and identify your ISP. They cannot access your device, view your files, or find your exact home address. The main practical risk is targeted DDoS attacks, which is rare for everyday users.

The three most common methods: (1) VPN — routes traffic through a server elsewhere, replacing your IP with the VPN server's IP. (2) Tor Browser — bounces traffic through multiple relay nodes worldwide. (3) Proxy server — similar to a VPN but typically without encryption. VPNs are the most practical for everyday privacy.

Most residential ISPs assign dynamic IP addresses that change when your modem reconnects or on a scheduled basis. If you need a permanent address, ask your ISP for a static IP (usually an add-on cost). Business internet plans often include static IPs by default.

Your public IP is assigned by your ISP and visible to the internet — it's what seeyourip.com shows. Your private IP is assigned by your home router and only exists on your local network (e.g., 192.168.x.x or 10.x.x.x). External websites never see your private IP.

To find your public IP on a Mac, simply visit seeyourip.com — it shows instantly. For your private (local) IP: open System Settings → Network, select your connection, and look for the IP address field. You can also open Terminal and run: ipconfig getifaddr en0 (Wi-Fi) or ipconfig getifaddr en1 (Ethernet).

For your public IP on Windows, visit seeyourip.com. For your private IP: open Settings → Network & Internet → Properties and look for the IPv4 address. Alternatively, open Command Prompt and run ipconfig — look for the "IPv4 Address" under your active adapter.

To find your public IP on iPhone or Android, open any browser and visit seeyourip.com — it works on all mobile devices instantly. For your private Wi-Fi IP on iPhone: Settings → Wi-Fi → tap your network → see the IP address field. On Android: Settings → Network → Wi-Fi → tap your network → Advanced.

Your IP address is associated with a general geographic location — typically your city or region — based on your ISP's network infrastructure. seeyourip.com shows your country and ISP. Note that IP geolocation is approximate and not exact to your street address. For precise location, devices use GPS or Wi-Fi triangulation.

Most home internet connections use a dynamic IP — your ISP assigns a new IP periodically or when you restart your router. Static IPs stay the same and are typically used by businesses or purchased as an add-on from your ISP. Check if your IP has changed over a few days to determine which type you have.

A VPN (Virtual Private Network) routes your internet traffic through a server in another location, replacing your real IP with the VPN server's IP. This hides your true location and identity from websites you visit. seeyourip.com will show the VPN server's IP when you're connected to one — making it a quick way to verify your VPN is working.

For gaming, your public IP address is what game servers and other players see. You can find it instantly at seeyourip.com. If you experience lag or connection issues, your IP type (IPv4 vs IPv6) and whether you have a static or dynamic IP can both affect gaming performance. Some game ports also require port forwarding, which requires knowing your public IP.

Yes. When you switch from Wi-Fi to mobile data (4G/5G), your IP address changes because you connect through your mobile carrier's network instead of your home ISP. Mobile carriers use dynamic IPs and often share addresses across many users via carrier-grade NAT (CGNAT). You can verify this by checking seeyourip.com on Wi-Fi, then again on mobile data.