Originally Posted by Wautier

The only sound advice you could be given here is to move to a host that uses something better than Hurricane Electric for EU users. It's even worse than Cogent for EU, as it's always congested. Put simply, it's at the bottom of the barrel: cheapest bandwidth.

They should either whip out their wallet and upgrade to more different carriers (or just get Century Link / Level(3)) and route the traffic accordingly. Or, you should move elsewhere; to the likes of OVH or LeaseWeb -- where you could make full use out of your KPN connection.