What Is My IP Address on Android?
Android devices carry both a public IP (assigned by your ISP or mobile carrier, visible to the internet) and a private IP (assigned by your router on your local network). The steps to find each differ slightly depending on your Android version and manufacturer skin, but the general path is consistent across devices.
Finding Your Public IP on Android
Open any browser on your Android device and visit whatsmyipnow.com. Your public IPv4 and IPv6 addresses are shown immediately. This method works on both Wi-Fi and mobile data. On mobile data, your carrier assigns the public IP - It is often a shared carrier-grade NAT address.
Finding Your Private IP on Android
| Method | Steps |
|---|---|
| Settings - Wi-Fi details | Settings → Network & internet → Wi-Fi → tap your network name → scroll to "IP address" |
| Long-press network (older Android) | Settings → Wi-Fi → long-press your network name → Manage network settings → Show advanced options |
| About Phone | Settings → About phone → Status → IP address (shows both Wi-Fi and mobile IP on some manufacturers) |
| Samsung One UI | Settings → Connections → Wi-Fi → tap gear icon next to network → View more |
| Terminal emulator app | Run ip addr show wlan0 for Wi-Fi private IP |
Android Built-in VPN Settings
Android has a built-in VPN client that supports IKEv2/IPSec, L2TP/IPSec, and PPTP protocols. To configure it: Settings → Network & internet → VPN → tap the + button. For better privacy and modern encryption, use a dedicated VPN app (WireGuard or OpenVPN-based) rather than the built-in client, which does not support a kill switch on all Android versions.
Why Your Android IP Address Changes
- Switching between Wi-Fi and mobile data assigns a new public IP from a different provider.
- Your private IP can change if you reconnect to Wi-Fi and the router issues a new DHCP lease.
- Android 8+ randomises your Wi-Fi MAC address by default per network, making it harder to track you across access points.
- Using a VPN app replaces your visible public IP with the VPN server's address for all apps on the device.
- Some Android VPN apps support per-app tunnelling (split tunnelling), so only selected apps use the VPN IP.
How to Change Your IP Address on Android
Get a new private IP from your router
| Step | Action |
|---|---|
| 1 | Go to Settings → Network & internet → Wi-Fi (Settings → Connections → Wi-Fi on Samsung) |
| 2 | Tap your network, then Forget |
| 3 | Reconnect and enter the password - The router issues a fresh DHCP lease, often a new address |
Set a static private IP
Open your network's details, tap the edit (pencil) icon or Advanced, change IP settings from DHCP to Static, then enter an address outside the router's DHCP pool plus the gateway (your router's IP) and DNS. Useful for port forwarding to the device; otherwise keep DHCP.
Get a new public IP
On mobile data, enabling Airplane Mode for ten seconds usually gets you a new carrier address when you reconnect. On Wi-Fi, the public IP belongs to the router - Restart it, or use a VPN for an instant, reversible change. Confirm what websites see via the homepage or an IP lookup.
Reading the Numbers You Find
- An address like 192.168.x.x or 10.x.x.x is your private, router-assigned IP - Normal and invisible to the internet.
- An address starting with 100.x on mobile data usually means carrier-grade NAT: thousands of customers share the public address that websites see.
- A long address with colons (e.g. 2001:...) is IPv6 - Modern Android uses it alongside IPv4 automatically.
- An address starting with fe80: is link-local IPv6 - Used only on the local network segment, never on the internet.
- An address starting with 169.254 means DHCP failed - Forget the network and rejoin, or restart the router.
What This Means for You
Android's fragmentation means menu names vary, but the architecture never does: one private IP per network interface, one public IP owned by whoever connects you to the internet. When something needs "your IP" - A game server whitelist, a smart-home app, a port-forwarding rule - It almost always wants the private address from your Wi-Fi details screen. When a website blocks, flags, or mislocates you, that is about your public address, and your levers are Airplane Mode (on data), the router (on Wi-Fi), or a VPN. The MAC randomisation Android applies per network protects you from hotspot tracking but has no effect on either IP.
Frequently Asked Questions
Why is my Android IP different in every app that shows it?
Apps may report different interfaces: the Wi-Fi private IP, the mobile-data address, an IPv6 address, or the public IP fetched from a web service. All can be simultaneously true. For what websites see, trust a browser-based check rather than a system menu.
Does turning Wi-Fi off and on change my IP?
Often not - Routers remember recent devices and re-issue the same lease. Forgetting the network, or combining a router restart with a device reconnect, is far more likely to produce a new private address. Your public IP is unaffected either way.
Is mobile data safer than Wi-Fi for IP privacy?
In one narrow sense, yes: carrier-grade NAT pools you with many other users, making your individual address less distinctive, and it rotates frequently. But your carrier still logs which customer used which address and when, so it is not anonymity - Just a different observer.