Incident occurred on 6th June, a large amount of European mobile network Traffic rerouted via China Telecom for nearly two hours, which begins at 09:43 UTC 6 June 2019. The incident occurred due to BGP route leak from a Swiss-based data center colocation company Safe Host (AS21217) and it leads over 70,000 traffic to China Telecom (AS4134) which is controlled by Chinese-government. Some of the most impacted European networks included Swisscom (AS3303) of Switzerland, KPN (AS1130) of Holland, and Bouygues Telecom and Numericable-SFR (AS21502) of France.”]
Source: https://gbhackers.com/european-traffic-rerouted-through-china-telecom/