There have been reports of internet service interruption from users using TM/Streamyx/Unifi in Malaysia since 4:30PM (GMT+0800).
Lowyat reports even Time Fibre users are experiencing this issue, TM has declined to comment. The cause of this interruption is yet unknown even for Telekom Malaysia. However Connectivity seems to be coming back slowly.
P.S: TM/Streamyx/Unifi users, try restarting your modem or refresh your IP, It works for some of us.