Hello. I just wanted to report a speed hacker in an official server who almost killed me just now. The server IP is 64.95.100.142
He had an M4 A1.
I have found a video in youtube which literally had same speed hack that the cheater who tried to kill me had.

https://www.youtube.com/watch?v=wpRxGnb0kls

This is the link. The hack was identical. Thanks for the help. I hope you ban him from official servers forever. Have a great day.