Packet loss from upstream provider at Shanghai, China monitoring location

March 24, 2017. As being reported by Shanghai, China ISP, monitoring location has been experiencing network issues with packet loss for traffic outside China. There is no packet loss if traffic stays inside China firewall. This can lead to either receiving error responses from Shanghai, China or their absence at all. Shanghai’s datacenter is trying to find the resolution for the issue. Dotcom-Monitor is also researching other datacenters in Shanghai region. If you are receiving consistent errors from Shanghai location, please consider to disable this location temporary.