nanog mailing list archives

Google Captcha


From: Justin Wilson <lists () mtin net>
Date: Fri, 14 Sep 2018 12:31:29 -0400

        In the experience of the community what causes the “Unusual traffic” messages when doing google searches? This 
ISP network hands out public IP addresses to each and every customer. No batting going on.  Does Google typically drop 
entire /24’s into this if they see an issue?  The initial troubleshooting we have done involves disconnecting the 
customer router and going direct with a laptop.  Still the same captcha.  We clock “I am not a robot” and the search 
goes through, but it re-appaers the next search.

        Looking for a direction to look.  What typically causes this? I know what the page says, but looking for 
specifics.

        Thanks


Justin Wilson
j2sw () mtin net

www.mtin.net
www.midwest-ix.com


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