How to unblock google search queries?

Question

Google

For a month now, my IP has been blocked by Google. Says I'm sending constant requests. sometimes it requires you to enter a captcha, sometimes you can't enter at all.

There are two phones in my network, a laptop and a PC (however, I didn’t connect the phones to the network for a long time, but the problem remained). Blocked access from all these devices. As I understand it, this is a virus or something else on one of these devices. I checked everything with antiviruses, removed extensions, changed the browser, DNS - nothing helps. I didn't find any relevant information on the Internet. Of course, I'm already weaning from Google, but still I need to solve the problem. By the way, for now, the only thing that helps is using a VPN (as an extension in Opera)
OS: Win 7 (PC), Win 8.1 (lenovo - laptop), two Androids.
Browsers - originally Chrome, but now Opera, Vivaldi, etc.

Answer 1

Not from Google's side. It is necessary to describe the situation to the provider. You are not the only one suffering from it.

Answer 2

Connect the service provider "white IP". If the provider does not have such a service, change the provider.