Get IP Address from Command Line
Over the past few years I've needed to look up my IP address a dozen times. What's funny is that I don't recall why I needed it, I just did. So what's the easiest way to get my IP address from the command line?
To get your internal IP, you can do the following:
ipconfig getifaddr en0
I go through ipecho.net to get it:
curl ipecho.net/plain ; echo
# >> 71.87.32.78
Why go through an external resource? Your local address and your external address aren't the same, so using the external resource is the best way to tell what the world is seeing your IP address as.
![Create a Sheen Logo Effect with CSS]()
I was inspired when I first saw Addy Osmani's original ShineTime blog post. The hover sheen effect is simple but awesome. When I started my blog redesign, I really wanted to use a sheen effect with my logo. Using two HTML elements and...
![How to Create a Twitter Card]()
One of my favorite social APIs was the Open Graph API adopted by Facebook. Adding just a few META tags to each page allowed links to my article to be styled and presented the way I wanted them to, giving me a bit of control...
![GitHub-Style Sliding Links]()
GitHub seems to change a lot but not really change at all, if that makes any sense; the updates come often but are always fairly small. I spotted one of the most recent updates on the pull request page. Links to long branch...
![jQuery Link Nudging]()
A few weeks back I wrote an article about MooTools Link Nudging, which is essentially a classy, subtle link animation achieved by adding left padding on mouseover and removing it on mouseout. Here's how to do it using jQuery:
The jQuery JavaScript
It's important to keep...
I prefer the slightly simpler/easier to remember
ipinfo.io can give you even more information and is easier to use via tunneling as it works without a host header.
Windows users can use
ipconfig(notice the ‘p’).Your internal IP also depends on interface you’re using, in your case (en0) it was ethernet, but it also can be WiFi (en1).
ip route get 8.8.8.8 | awk 'NR==1 {print $NF}'Some time ago I started using an alternative which only uses DNS queries:
Google > “My IP” = Winner!
$ curl ipinfo.io { "ip": "174.47.27.98", "hostname": "174-47-27-98.static.twtelecom.net", "city": "Orange", "region": "California", "country": "US", "loc": "33.7878,-117.8531", "org": "AS4323 tw telecom holdings, inc.", "postal": "92666" } $ curl ipinfo.io/ip 69.170.45.10 $ curl ipinfo.io/org AS4323 tw telecom holdings, inc.See http://ipinfo.io/developers for more details
I just search Google for “what is my ip” like a n00b.
I prefer:
alias publicip='curl ipecho.net/plain ; echo' alias localip="ifconfig | grep -Eo 'inet (addr:)?([0-9]*\.){3}[0-9]*' | grep -Eo '([0-9]*\.){3}[0-9]*' | grep -v '127.0.0.1'"hahaha, i just think to google it :D, but thanks dude, sometimes need to apply to my terminal command
It is ugly. But the Google lovers will enjoy.
Prerequisite: curl, and grep.
curl -s "https://www.google.ie/search?client=firefox-b&q=myip&oq=myip&gs_l" | grep "Client IP address" | grep -oE "\b([0-9]{1,3}\.){3}[0-9]{1,3}\b"