TOPIC: Ping issue

What's up with those high pings on TTT? Usually everything works completely fine but in the past days everyone's ping on the server goes up for some time, but goes back down after about 40 minutes or so.

Yeah currently sitting on 250 ping.
Usually is like 20 - 30
did the same yesturday

Being seeing the same thing.
Sometimes it's high, sometimes it's low.

EDIT: Everyone on 200ish ping and it's lagging like crazy.