Add Check Your Public IP Address as an Internet TIL

Author: jbranchaud

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1343 TILs and counting..._
+_1344 TILs and counting..._
 
 ---
 
@@ -389,6 +389,7 @@ _1343 TILs and counting..._
 ### Internet
 
 - [Add Emoji To GitHub Repository Description](internet/add-emoji-to-github-repository-description.md)
+- [Check Your Public IP Address](internet/check-your-public-ip-address.md)
 - [Enable Keyboard Shortcuts In Gmail](internet/enable-keyboard-shortcuts-in-gmail.md)
 - [Exclude Whitespace Changes From GitHub Diffs](internet/exclude-whitespace-changes-from-github-diffs.md)
 - [Figure Out Your Public IP Address](internet/figure-out-your-public-ip-address.md)

internet/check-your-public-ip-address.md

@@ -0,0 +1,12 @@
+# Check Your Public IP Address
+
+If you visit [https://checkip.amazonaws.com/](https://checkip.amazonaws.com/),
+a plain text page will render that displays your current public IP address.
+
+Alternatively, you can `cURL` this endpoint from the command line:
+
+```bash
+$ curl https://checkip.amazonaws.com/
+```
+
+Either way, you'll get your IP address. Do with that what you will.