What Is My IP Address? — Your Complete Guide to Public IP, Location & Privacy
Discover your public IP address, ISP, and geographic location.
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Your Public IP Address
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How to Find Your IP Address Instantly
Your public IP address is displayed automatically the moment this page loads — no button to press, no form to fill. Within 1–2 seconds you will see your IPv4 address, your Internet Service Provider (ISP) name, your city and country, and your approximate location pinned on an interactive map.
You can also look up any other IP address or domain name using the search bar above — enter an IP like 8.8.8.8 or a domain like google.com and click "Lookup" to see its geolocation details instantly. This is useful for verifying VPN connections, diagnosing network issues, or researching suspicious IPs.
What is a Public IP Address?
A public IP address is the unique number that your Internet Service Provider (ISP) assigns to your internet connection — it works like a postal address for your router. Every time you visit a website, that site sees your public IP and uses it to know where to send the web page back to you. Unlike your private IP (e.g., 192.168.1.x) which only exists within your home network, your public IP is visible to the entire internet. Think of it this way: your private IP is your room number inside a hotel, while your public IP is the hotel's street address that delivery services use.
IPv4 vs IPv6 — What's the Difference?
Most internet connections today still use IPv4 — a 32-bit number written as four groups of digits separated by dots (e.g., 203.0.113.42). IPv4 supports about 4.3 billion unique addresses, which are nearly exhausted globally. IPv6 is the modern replacement — a 128-bit address that looks like 2001:0db8:85a3::8a2e:0370:7334. It supports an astronomically large number of addresses (340 undecillion), ensuring every device can have a unique global address. Our tool detects and displays whichever version your connection is using.
7 Real Reasons Why People Check Their IP Address
After connecting to a VPN, check your IP to confirm it shows the VPN server's location — not your real home IP. If it still shows your real IP, your VPN has a DNS or IP leak.
IT professionals and sysadmins need the public IP to configure remote desktop access, port forwarding rules, firewall whitelists, and VPN tunnels.
Streaming services like Netflix, BBC iPlayer, and Hulu show different content based on your IP's country. Check your IP's country to understand why certain content is blocked.
Many databases, APIs, and cloud services (AWS RDS, MongoDB Atlas, etc.) require you to whitelist your IP address before granting access. Find your exact IP to add it to the allow list.
Setting up remote access to a home server or NAS? You need your current public IP. Combined with Dynamic DNS (DDNS) services, this lets you reach your home devices from anywhere.
Look up suspicious IP addresses from server logs, email headers, or chat messages to identify their origin country and ISP — helping determine if traffic is legitimate or malicious.
Online gamers hosting private servers need their public IP to share with friends. Also useful for diagnosing high ping — your IP's region shows the distance to game servers.
Dynamic vs. Static IP Address — Which Do You Have?
Dynamic IP (Most Common)
Assigned by your ISP and changes periodically — when your router restarts, after a prolonged outage, or at your ISP's discretion (often every 24–48 hours).
- ✅ Cheaper — standard on home plans
- ✅ Slightly more private (IP changes)
- ❌ Not reliable for hosting servers
- ❌ Complicates remote access setups
Static IP (Business/Premium)
A fixed IP that never changes, typically purchased as an add-on from your ISP for business or technical use. Usually costs $5–$15/month extra.
- ✅ Reliable for web/game servers
- ✅ Consistent remote access
- ✅ Better for IP whitelisting
- ❌ Costs extra, slightly less private
How to check: Restart your router, then come back to this page and check if your IP address changed. If it did — you have a dynamic IP. If it stayed the same for weeks or months — you likely have a static IP.
What Can (and Can't) People Learn from Your IP Address?
There is a lot of misinformation about IP addresses and privacy. Here is the honest truth:
✅ What IS visible from your IP:
- Your approximate city or region (typically within 25–50 miles)
- Your country with near 100% accuracy
- Your Internet Service Provider (e.g., Comcast, BT, Grameenphone)
- Whether you are using a VPN, proxy, or Tor (many tools detect this)
- Your connection type (residential, business, mobile)
❌ What is NOT visible from your IP:
- Your exact street address — geolocation databases only go to city level
- Your name or personal identity — only your ISP has this, and only releases it to law enforcement with a warrant
- What websites you visit — your IP does not expose your browsing history to third parties
- Your device or browser type — that comes from the User-Agent header, not IP
How to Hide or Change Your IP Address
If you want more privacy online, here are the main methods to mask your real IP address — ranked from easiest to most private:
VPN
Easiest & most popular
Encrypts all your traffic and replaces your IP with a server in your chosen country. Best for streaming, gaming, and daily privacy. Recommended: Mullvad, Proton VPN.
Proxy Server
Lightweight, browser-only
Routes only browser traffic through an intermediate server. Faster than VPN but offers no encryption. Good for bypassing simple geo-blocks but not for true privacy.
Tor Browser
Maximum anonymity
Routes traffic through 3+ encrypted relays. Extremely private but very slow — best for journalists, activists, and high-risk situations. Not suitable for streaming or gaming.
Frequently Asked Questions About IP Addresses
Why is my location showing the wrong city?
IP geolocation is based on databases that map IP ranges to approximate locations — it is not GPS. The accuracy is typically within 25–50 miles for city-level. Common reasons for inaccuracy: your ISP assigns IPs from a central regional hub (e.g., your ISP's HQ city), you're on a mobile network routed through a different tower cluster, or you are using a VPN or proxy that routes through another city. If you need precise location data, you need GPS (which requires explicit user permission in browsers).
Does my IP address change when I switch from WiFi to mobile data?
Yes, absolutely. Your home WiFi and your mobile carrier are two completely separate ISPs, each with their own pool of IP addresses. The moment you switch from WiFi to 4G/5G mobile data, your device gets a new public IP from your carrier's network. Similarly, connecting to a VPN replaces your real IP with the VPN server's IP. This is why checking your IP after connecting to a VPN is the standard way to verify the VPN is working.
Can someone hack me just by knowing my IP address?
Knowing your IP alone is not enough to "hack" you in the traditional sense. However, there are real risks: DDoS attacks — someone can flood your IP with traffic to overwhelm your connection (more relevant for gamers and streamers). Port scanning — an attacker can scan your IP for open ports that might lead to vulnerabilities in exposed services. Targeted phishing — your IP's city can help an attacker craft more convincing local phishing messages. A firewall and keeping software updated protects against most port-based attacks. A VPN mitigates all of these by hiding your real IP.
Does my IP address reveal my internet browsing history?
No — your IP address itself does not expose your browsing history to third parties. However, your ISP can see all unencrypted traffic associated with your IP (your browsing history on HTTP sites). Websites you visit see your IP, but they only know you visited their site — not other sites. Using HTTPS (which virtually all modern sites do) and a trusted DNS resolver (like Cloudflare 1.1.1.1) prevents your ISP from logging most of your browsing activity.
What is the difference between my public IP and my router's IP?
Your public IP is the one your ISP assigns to your internet connection — it's visible to websites and services on the internet. Your router's IP is typically the same as your public IP at the gateway level. Inside your home network, your router assigns private IPs (like 192.168.1.1 for the router itself, and 192.168.1.x for each device). This system is called NAT (Network Address Translation) — it allows multiple devices to share one public IP. Our tool shows your public IP — the one the internet sees — not your private local network IP.
How do I find the IP address of a website or domain?
Use the search bar above — type any domain name (like google.com or facebook.com) and click "Lookup". Our tool resolves the domain to its IP address and shows the associated country and ISP. Alternatively, you can use our DNS Lookup tool for a full breakdown of all DNS records (A, MX, TXT, NS, CNAME) for any domain.