I have installed a custom server side script on my PBNs. It check user-agents and IPs of requests. But it is very particular, infact some user-agents have a special "sub user-agent" not visible in normal view every time. This script show this too. Today I notice that some domains were de-indexed. So I checked logs of this script and I noted a strange thing few days ago. Under a normal "Mozilla/5.0 (Linux; Android 6.0.1 ...etc" there was a special header "sub user-agent" named "PBNassault/2.1"! Nothing special, there are a lot of bots that surf the net... but his ip was under 66.102.8.* network. So is this an official google war start? PS: I dont know how this script works, it was created from a coder a year ago, and always done a good work. So please not ask me about the script.