1	13:34:55.883	'600377': ping failed
0	13:35:17.727	'600377': login on PUPrime-Live through DC4 - HK (ping: 220.57 ms)
0	13:35:19.414	'600377': login datacenter on PUPrime-Live through DC4 - HK (ping: 220.57 ms)
0	13:35:20.164	'600377': previous successful authorization performed from 152.32.252.153
0	13:37:04.992	'600377': ping to current access point DC4 - HK is 205.00 ms