What's My IP Address? How to Find Your Public and Private IP in Seconds
People search "what's my IP" every day when they need to check their internet connection, fix a network issue, or find out what websites see when they connect. Your IP address is a unique number assigned to your device whenever you go online. It is how the internet knows where to send the web pages, videos, and files you request.
On this page you can quickly see your public IP address, learn what it means, understand the difference between public and private IPs, and find out how to change or hide your IP when you need more privacy. You can also check your IP instantly using Pong.com's free IP lookup tool, which detects your IP, ISP, location, and connection type in under a second.
What Is an IP Address?
An IP (Internet Protocol) address is a unique identifier assigned to every device connected to the internet. Think of it like your home address, but for your computer or phone. It tells websites and servers exactly where to send information so the right data reaches the right device.
Every time you load a web page, your device sends a request that includes your IP address. The web server reads that address and sends the page data back to it. This happens thousands of times per day, every time you browse, stream, send an email, or make a video call. Without IP addresses, the internet would have no way to deliver anything to anyone.
There are two main types of IP addresses you should know about:
- Public IP: the address that websites and services see when you connect. It is assigned by your Internet Service Provider (ISP) and is visible to the outside world.
- Private IP: the address used inside your home or office network. It is assigned by your router and is only visible to devices on your local network.
Think of it this way: Your public IP is your building's street address. Your private IP is your apartment number. The internet delivers packages to the street address (public IP), and your router forwards them to the right apartment (private IP). You can explore how domain names connect to IP addresses using Pong.com's DNS Lookup tool.
What's My IP Address Right Now?
The fastest way to find your current public IP address is to visit Pong.com/ip. The moment you load the page, your IP is detected automatically through Cloudflare's global edge network. No app to install, no account to create. Your results appear in under a second.
In addition to your IP address, Pong.com's lookup tool displays:
- Your approximate location (city, region, and country)
- Your ISP (Internet Service Provider name)
- IPv4 or IPv6 (which protocol version you are using)
- Your ASN (Autonomous System Number identifying your ISP's network)
- Connection type (residential, business, mobile, or data center)
This information is detected at the network edge, not through browser fingerprinting or cookies. Nothing is stored, logged, or shared. You get a clean snapshot of how the internet sees your connection right now.
Try it now: Open Pong.com/ip in a new tab to see your IP address, ISP, and location instantly.
Public vs Private IP Addresses: What Is the Difference?
Your public IP address is what the rest of the internet sees. It is assigned by your ISP and shared by every device on your home network. When you visit a website, that site logs your public IP. When you check your IP on Pong.com, you are seeing your public IP. It is the one that matters for privacy, geolocation, and troubleshooting.
Your private IP address is used internally within your home or office network. Your router assigns it (usually something like 192.168.1.x or 10.0.0.x), and it is only visible to other devices on the same network. Private IPs allow your router to direct traffic between your phone, laptop, smart TV, and other connected devices, all of which share a single public IP but each have a unique private IP.
| Feature | Public IP | Private IP |
|---|---|---|
| Assigned by | Your ISP | Your router |
| Visible to | The entire internet | Only your local network |
| Example | 173.45.223.91 | 192.168.1.105 |
| Unique globally? | Yes | No (reused across networks) |
| Used for | Internet communication | Local device routing |
| Can be changed? | VPN, proxy, or ISP request | Router settings or DHCP |
If you are troubleshooting a connectivity problem, verifying a VPN, or checking what websites can see about you, your public IP is the one you need. If you are setting up a printer, NAS drive, or smart home device, your private IP is what matters.
IPv4 vs IPv6: Which One Are You Using?
There are two versions of the Internet Protocol in use today: IPv4 and IPv6. IPv4 has been the standard since the 1980s. It uses 32-bit addresses formatted as four numbers separated by dots (e.g., 192.168.1.1), producing about 4.3 billion unique combinations. That pool ran out around 2011 due to the explosion of smartphones, IoT devices, and cloud services.
IPv6 solves the address shortage. It uses 128-bit addresses written in hexadecimal (e.g., 2001:0db8:85a3::8a2e:0370:7334), providing roughly 340 undecillion unique addresses. That is enough for every grain of sand on Earth to have its own IP, many times over. IPv6 also improves routing efficiency and builds in security features like IPsec.
Most networks run both protocols simultaneously (called dual-stack). When you check your IP on Pong.com, you will see whether your connection is currently using IPv4 or IPv6. Both work fine for everyday browsing. The transition to IPv6 is gradual and both protocols will coexist for years.
What Does Your IP Address Reveal About You?
Every website, app, and server you connect to can see your public IP address. From that single number, they can determine several things about you:
- Your approximate location (typically accurate to the city level, sometimes the neighborhood)
- Your ISP (e.g., Comcast, AT&T, Verizon, T-Mobile)
- Your connection type (residential, business, mobile, or data center)
- Your ASN (Autonomous System Number, which identifies your ISP's network)
- Whether you are using a VPN or proxy (many IP databases flag known VPN exit nodes)
What your IP address does not reveal is your exact street address, your name, your browsing history, or any personal information. Only your ISP can link your IP to your identity, and they are legally required to protect that information. However, the combination of your location, ISP, and connection type is enough for websites to serve localized content, enforce regional restrictions, detect fraud, and target advertising.
You can see exactly what your IP reveals by visiting Pong.com's IP lookup. The tool shows everything a website would see about your connection, with nothing stored or logged.
How to Find Your Public and Private IP Address
Finding your IP depends on whether you need your public IP (what the internet sees) or your private IP (your device's address on your local network).
Finding Your Public IP
The fastest way is Pong.com/ip. Your IP is detected automatically with no downloads or signups. You can also use the command line: on macOS or Linux, open Terminal and run curl ifconfig.me or curl pong.com/ip. On Windows, use PowerShell with the same command. These return your raw public IP without the additional ISP and location details that Pong shows.
Finding Your Private IP
On Windows, open Command Prompt and type ipconfig. Look for "IPv4 Address" under your active network adapter. On macOS, go to System Settings, then Network, and click your active connection. On Linux, run ip addr show or hostname -I in the terminal. On iPhone or Android, check your Wi-Fi settings to see the assigned private IP.
| Method | Shows | Best For |
|---|---|---|
| Pong.com/ip | Public IP + ISP + location | Quick check, VPN verification |
| curl pong.com/ip | Public IP only | Terminal users, scripts |
| ipconfig (Windows) | Private IP | Local network troubleshooting |
| ip addr show (Linux) | Private + public IP | Server administration |
| Router admin page (192.168.1.1) | All connected devices | Network management |
How to Change or Hide Your IP Address
There are several reasons you might want to change or hide your IP address: privacy concerns, bypassing geographic content restrictions, securing your connection on public Wi-Fi, or simply getting a fresh IP after a network issue. Here are the most common methods:
Use a VPN
A VPN (Virtual Private Network) is the most popular way to hide your IP. It routes your traffic through a server in another location, replacing your actual IP with the VPN server's IP. Websites see the VPN's address instead of yours. This changes your apparent location and ISP. After connecting to a VPN, verify it is working by checking your IP on Pong.com/ip. If the IP, ISP, and location have changed, the VPN is active.
Restart Your Router
If you have a dynamic IP (most residential connections do), restarting your modem or router may cause your ISP to assign a new IP address. This is not guaranteed, and the new IP will still belong to the same ISP and general area, but it is the simplest way to get a different address without any software.
Use a Proxy Server
A proxy server acts as an intermediary between your device and the internet. Like a VPN, it masks your real IP. However, proxies typically do not encrypt your traffic, so they offer less privacy protection. They are useful for specific tasks like bypassing content filters but are not a substitute for a VPN when security matters.
Contact Your ISP
You can contact your ISP and request a new IP address or ask to switch between a dynamic and static IP. Most ISPs will accommodate this, though static IPs usually come with an additional monthly fee. This is common for businesses that need a consistent address for hosting or remote access.
- VPN connected: Your IP shows the VPN server's location and provider
- VPN disconnected or leaking: Your IP shows your real ISP and approximate location
- DNS leak: Your IP looks correct but DNS queries still go through your ISP (check with Pong.com's DNS tool)
Pro tip: After changing your IP by any method, always verify the change took effect. Use Pong.com/ip to confirm your new IP, location, and ISP.
How Your IP Address Affects Speed Test Results
Your IP address directly affects speed test accuracy. When you run a speed test on Pong.com, the test server is selected based on your IP's geographic location. A server closer to you produces more accurate results because data travels a shorter distance with fewer network hops and lower latency.
This is why speed test results can vary when using a VPN. If your VPN routes traffic through a server 3,000 miles away, the speed test measures the connection to that distant server, not the raw performance of your local connection. For the most accurate results, run a speed test without a VPN to measure your actual ISP performance, then test with the VPN enabled to measure VPN throughput.
Your ISP is also identified by your IP address, which allows Pong.com to provide ISP-specific insights. You can explore how your provider stacks up by visiting the ISP directory or checking individual provider pages like Comcast/Xfinity, AT&T, Verizon, or T-Mobile.
Frequently Asked Questions About IP Addresses
Can someone hack me with my IP address?
Does my IP address change when I switch Wi-Fi networks?
Is my IP address the same on my phone and computer?
Is a static or dynamic IP better?
Can websites see my exact address from my IP?
Check Your IP with Pong.com's Free Network Tools
Pong.com's IP lookup tool was built for speed and simplicity. Your public IP address is detected automatically through Cloudflare's global edge network the moment you load the page. No app, no account, no data stored. You see your IP, ISP, location, ASN, connection type, and protocol version instantly.
The IP lookup is part of Pong.com's growing suite of free network tools. Run a full internet speed test to measure your download speed, upload speed, ping, and jitter. Use the DNS lookup tool to query DNS records for any domain. Check your connection latency to servers on six continents. Explore your network diagnostics for a comprehensive health check. Or browse the ISP directory to see how providers compare across the country.
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Run Free Speed TestThe Bottom Line
Your IP address is one of the most fundamental pieces of your internet identity. It determines how websites see you, where your traffic appears to originate, and how data finds its way back to your device. Understanding what your IP is, what it reveals, and how to check or change it puts you in control of your online experience.
Whether you are diagnosing a connectivity problem, verifying your VPN is working, checking your ISP's assignment, or just satisfying your curiosity, knowing your IP is the starting point. Bookmark Pong.com/ip for a one-click check anytime you need it.