My company is behind a giant honking NAT and we get blocked all the time. Unusual volume for our "residential" IP block I suppose. Google seems to do some avera

My company is behind a giant honking NAT and we get blocked all the time. Unusual volume for our "residential" IP block I suppose. Google seems to do some averaging across CIDR blocks to detect likely bots. Any chance somebody is abusing your proxy IP? Is your proxy part of an IP allocation thats underutilized? An easy way to get around it is to login to a Google account. Google allows you to use even the most trashed and abused TOR exit nodes as long as you're logged in.