Your public IP address is 35.172.111.215 What is this?

An "Internet Protocol" (IP) address is like a postal or zip code on the internet. It can be used to identify you or other people using the same internet connection as you. Learn more at the Wikipedia page on this subject.

Where does Google think you are located? What is this?

Various companies, including Google, have built up databases that map IP addresses to physical real-world locations. These are not always accurate - if a latitude and longitude value is in the database, you can see for yourself how accurate the details are for your current IP address. Learn more at the Wikipedia page on this subject.

Country

US

Region

va

City

ashburn

Lat-Long

39.043757,-77.487442  Look this up on Google Maps

Request headers What is this?

Every time your web browser fetches some information - e.g. a web page or a picture - from the internet, it also provides information about you, your browser or your computer. This can include things like what your preferred language is and what type of browser you have. Learn more at the Wikipedia page on this subject.

Accept

text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Language

en-US,en;q=0.5

Content-Type

; charset="utf-8"

Host

report-ip.appspot.com

If-Modified-Since

Mon, 16 Sep 2019 06:25:39 PDT

User-Agent

CCBot/2.0 (https://commoncrawl.org/faq/)

X-Cloud-Trace-Context

41a971fad6ff119ad62dcbc24ffce6d1/7630020106858192265

TODO: Some waffle to go in here... in the interim, you can check out the source on GitHub, the blog post, or send me a message on Twitter.

Instead of a regular HTML web page, you can get output in formats such as JSON, XML or plain text - until I get round to updating this text, have a look at the blog post or the code for more info.