Serious lag spikes(Ping)

[Polar]

Hi, so earlier today my internet was fine(Based off of my ping), and I had no problems or lag. Recently it has started to desync me, and I can't chat, do commands, anything. In addition to that, my ping is now around 400, instead of 160.. Which is quite the increase. I've restarted my PC and my router, with only temp fixed the problems for 5 minutes or so. Nothing with my router or PC settings was changed, and I'm a bit confused on the problem.

Any help? It'd be much appreciated.

[murdoxix]

It doesn't seems to be a server problem, it seems to be your. Try calling to your ISP and telling this that you're telling us.

[Polar]

It doesn't seems to be a server problem, it seems to be your. Try calling to your ISP and telling this that you're telling us.

I would, but it's not my ISP, it's my parent's. And they don't give a f*ck about my lag..

EDIT: It seems to only be a problem with Argonath, as other "places" I don't have the issue, not on MTA:SA Argonath.