Last Updated September 25, 2020
This article includes the list of IP addresses we probe from. You may need this list to configure access through a firewall or to filter your access logs.
On Tuesday, 3/18/2014, CopperEgg will be doubling the number of probe test stations and associated IP addresses that are currently used to monitor your websites. We strongly recommend editing your probe configurations to select 3 or more stations as this will provide more accurate monitoring and fewer false positives.
If you are monitoring resources inside your firewall, you will also want to review the StationIP Address List below and add the new station IP addresses to your firewall. (At the bottom of this post is a list of IPs formatted for quick copy and paste into your firewall…thanks to the suggestions of our Customers.) .
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|Region||Location||IP||New as of Sep 2020|
|US East||Atlanta, GA, USA (linode)||184.108.40.206|
|Dallas, TX, USA (linode)||220.127.116.11|
|Newark, NJ, USA (linode)||18.104.22.168|
|N. Virginia, USA (aws)||22.214.171.124|
|US West||Fremont, CA, USA (linode)||126.96.36.199|
|Oregon, USA (aws)||188.8.131.52|
|N. California, USA (aws)||184.108.40.206|
|Dublin, Ireland (aws)||220.127.116.11|
|London, UK (linode)||18.104.22.168|
|Sydney, Australia (aws)||22.214.171.124|
|Tokyo, Japan (aws)||126.96.36.199|
|Tokyo, Japan (linode)||188.8.131.52|
|S America||São Paulo, Brazil (aws)||184.108.40.206|
Future IPs can change or new IP addresses can be added.
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December 5, 2012 – Added new IP addresses for Newark and Dallas
February 8, 2013 – Added second IP address in Fremont
June 11, 2013 – Added second IP address in Atlanta
June 13, 2013 – Added second IP address in Tokyo
June 27, 2013 – Added second IP address to London
August 21, 2013 – Added IP’s for Amsterdam, São Paulo, and Sydney
March 18, 2014 – Added IPs across all locations; added N. Virginia, Oregon, N. California and Dublin.
April 28, 2016 – Retiring Amsterdam, NL monitoring station. Frankfurt monitoring station added in its place. All probes using Amsterdam shall be automatically switching to Frankfurt.
April 11, 2018 – Switching IP Address of Tokyo (Linode) monitoring station from 220.127.116.11 (old) to 18.104.22.168 (new)
September 25, 2020 – Updated the list of probe ip’s and removed irrelevant entries
IP Listing for copy/paste to your firewall:
# Atlanta, GA, USA
# Dallas, TX, USA
# Newark, NJ, USA
# N. Virginia, USA
# US WestFremont, CA, USA
# Oregon, USA
# N. California, USA
# EU, Frankfurt, Germany
# Dublin, Ireland
# London, England
# APAC, Singapore
# Tokyo, Japan
# Sydney, Australia
# S America, São Paulo, Brazil