How to Find the IP Address of a Website
Every website on the internet has a numeric address behind it — and knowing how to find that address is a genuinely useful skill, whether you're troubleshooting a connection, investigating network behavior, or simply curious about how the web works. Here's a clear breakdown of what website IP addresses are, why they matter, and the practical methods you can use to find them.
What Is a Website's IP Address?
When you type a domain name like example.com into your browser, your device doesn't actually understand that name. It sends a query to a DNS (Domain Name System) server, which translates the human-readable domain into a numeric IP address — something like 93.184.216.34 (IPv4) or 2606:2800:21f:cb07:6820:80da:af6b:8b2c (IPv6). That numeric address is what your device actually uses to locate and connect to the web server hosting the site.
Finding the IP address of a website means uncovering that numeric address before (or instead of) letting your browser handle it automatically.
Why Would You Need to Find a Website's IP Address?
There are several legitimate reasons someone might want to look this up:
- Network troubleshooting — checking whether DNS resolution is failing or if the IP itself is unreachable
- Security research — identifying which hosting provider or CDN is serving a site
- Geolocation analysis — understanding roughly where a server is physically located
- Blocking or filtering — configuring firewalls or parental controls at the IP level
- Development and testing — bypassing DNS to test a staging server directly
Method 1: Using the ping Command 🖥️
The fastest method on most operating systems is the built-in ping command.
On Windows:
- Open Command Prompt (search "cmd" in the Start menu)
- Type:
ping example.comand press Enter - The IP address appears in brackets next to the domain name in the first line of output
On macOS or Linux:
- Open Terminal
- Type:
ping example.comand press Enter - The IP address appears immediately in the output
This works for most standard websites. You can press Ctrl+C to stop the ping once you have the address — you don't need to wait for all packets to send.
Method 2: Using nslookup for a Deeper DNS Query
nslookup (Name Server Lookup) is a more precise tool built into Windows, macOS, and Linux. It queries DNS directly and returns the IP without sending any actual traffic to the server.
Command:
nslookup example.com The output will show:
- The DNS server your device used to resolve the query
- The IP address (or multiple addresses) associated with the domain
If a site returns multiple IP addresses, that's normal — large websites often use load balancing or CDN (Content Delivery Network) infrastructure, distributing traffic across many servers worldwide.
Method 3: Using dig (Linux and macOS)
dig (Domain Information Groper) is a more detailed DNS lookup tool, popular with network administrators and developers.
Command:
dig example.com Look for the ANSWER SECTION in the output — this shows the A record (IPv4) or AAAA record (IPv6) associated with the domain. You can also run dig example.com AAAA specifically to retrieve the IPv6 address.
Method 4: Online IP Lookup Tools
If you'd rather not use a command line, many browser-based tools perform the same lookup instantly. Sites that offer "DNS lookup," "IP lookup," or "WHOIS" tools will resolve a domain to its IP address with no installation required. These tools are convenient and often provide bonus information like:
- ASN (Autonomous System Number) — identifies the network owner or hosting provider
- Approximate geographic location of the server
- Reverse DNS — the hostname mapped back from the IP
Keep in mind that geolocation data from IP addresses is generally accurate to the country or city level, but not to a precise street address.
What Affects the IP Address You Get Back 🌐
The IP address you see isn't always the "true" origin server. Several factors shape what gets returned:
| Factor | Effect on IP Result |
|---|---|
| CDN usage | You may see a CDN edge node IP, not the origin server |
| Load balancing | Multiple IPs may be returned for the same domain |
| DNS TTL caching | Your result may reflect a recently changed but not yet updated record |
| Geo-based DNS | Some domains return different IPs depending on your location |
| VPN or proxy use | Your DNS queries route through different resolvers, possibly returning different results |
This is especially relevant for large platforms — a lookup for a major social media site will likely return a CDN or Anycast IP rather than one specific physical server.
IPv4 vs. IPv6: Which One Will You See?
Most lookups return an IPv4 address (four groups of numbers separated by dots). However, many modern sites and networks also support IPv6 (eight groups of hexadecimal characters separated by colons). Whether you see one or both depends on:
- Whether the website has IPv6 configured (an AAAA DNS record)
- Whether your network and ISP support IPv6
- Which tool you're using and how it's configured
Both formats are valid IP addresses — they just belong to different generations of the IP protocol.
The Variable That Changes Everything
The method that works best — and the result you get — depends heavily on your operating system, your network configuration, whether you're behind a VPN, and what you're actually trying to accomplish with the IP address. A developer testing a staging deployment has very different needs than someone diagnosing why a specific site won't load on their home network. The technical steps are straightforward, but the right approach depends entirely on your own situation.