1	10:16:51.038	'83396050': ping failed
0	10:16:58.976	'83396050': login on TigerWit-Live through DC_B1 (ping: 186.38 ms)
0	10:17:00.461	'83396050': previous successful authorization performed from 103.233.11.57
0	10:18:20.102	'83396050': auto connecting to a better access point DC_B2 (ping is 184.34 ms)
0	10:18:20.993	'83396050': login on TigerWit-Live through DC_B2 (ping: 184.34 ms)
0	10:18:22.508	'83396050': previous successful authorization performed from 103.233.11.57
0	17:42:40.675	'83396050': login on TigerWit-Live through DC_B1 (ping: 186.38 ms)
0	17:42:42.331	'83396050': previous successful authorization performed from 103.233.11.57
0	17:44:05.857	'83396050': ping to current access point DC_B1 is 186.78 ms