Ping starting to get weird just recently (not sure when, but very recent), before this it was ranged between 160ms and 260ms. Download speed stay the at ~3Mbps

Ping starting to get weird just recently (not sure when, but very recent), before this it was ranged between 160ms and 260ms. Download speed stay the at ~3Mbps as before, though. (Both from Speedtest.net and from SCP to my Linode.)