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Asked: 2024-09-24T13:23:57+05:30 In:

What command can I use in Ubuntu to find out what my public IP address is?

So, I was trying to figure out what my public IP address is the other day, and honestly, I got a bit stumped. I’m currently running Ubuntu, and I know there are a ton of ways to check it, but my brain was kind of fuzzy and I just couldn’t remember the exact command to use in the terminal. I mean, you’d think it would be easy, right? But sometimes the simplest things escape you when you least expect it!

I’ve read that you can find your public IP address with some command-line magic, but I just couldn’t recall what it was. I tried a few different commands, mostly fumbling around with a mix of ifconfig and some online lookup tools, but nothing was giving me the direct answer I needed. I thought about using “curl” with some web service that would spit out my public IP, but did I have the syntax right? It all started to feel like a game of command prompt bingo!

Anyway, I figured I’d throw the question out to the community and see if anyone has a go-to command they use in Ubuntu or maybe even a neat tip or trick that I might not be aware of. Bonus points if you can share what other tools or commands might be handy for networking in general!

I mean, it’s really crucial to know your public IP sometimes—like when you’re setting up a remote connection, or if you’re just curious for some reason. Plus, I think sharing knowledge about these things really helps us all level up our tech skills, right?

So, if you’re savvy with the terminal and you’ve got a line of code that will swiftly reveal the public IP address in Ubuntu, please share it. I’d appreciate your help! And who knows, maybe I’ll be able to help someone else out next time they’re in a similar pickle. Looking forward to your responses!

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    2 Answers



    1. How to Find Your Public IP Address on Ubuntu


      Finding Your Public IP Address

      If you’re trying to figure out your public IP address on Ubuntu and feeling a bit lost, I totally get it! It’s totally normal to forget these things sometimes. But don’t worry, I’ve got you covered!

      A super handy way to check your public IP address from the terminal is by using the curl command along with a web service that shows your IP. Here’s the magic command you’re looking for:

      curl ifconfig.me

      This command sends a request to ifconfig.me, which will then just tell you your public IP. Super simple, right? Just make sure you have curl installed, but it usually comes pre-installed on most Ubuntu setups.

      Also, if you’re interested in other nifty commands for networking, here are a few that might be useful:

      • ip a – This shows all your network interfaces and their IPs.
      • ping google.com – This checks your network connection by sending packets to Google.
      • traceroute google.com – This helps you see the path your data takes to reach Google.
      • netstat -tuln – This shows you all the network connections and listening ports.

      So give that curl command a shot! And don’t feel bad about asking questions—everyone starts somewhere, and sharing knowledge is how we all learn. Good luck!


    2. To find your public IP address in Ubuntu, you can use the terminal with a simple command involving the `curl` tool. You can retrieve your public IP by executing the following command in your terminal: curl ifconfig.me. This command fetches your public IP address from a web service and displays it directly. If you don’t have `curl` installed, you can use wget -qO- ifconfig.me as an alternative. Both methods are straightforward and allow you to find your public IP without needing to navigate through any complex setups. This approach is particularly useful as it provides quick access to your IP for remote configurations or simple curiosity.

      In addition to checking your public IP address, familiarizing yourself with other networking commands in Ubuntu can enhance your command line skills. For instance, ifconfig or ip addr show can provide details about your local IP addresses and network interfaces. You might also find ping and traceroute useful for diagnosing network connectivity issues. To see all active connections and listening ports, the netstat -tuln command is invaluable. By honing your skills with these commands, you not only become more adept at troubleshooting, but you also empower yourself to navigate networking tasks with confidence.

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