0	01:17:10.947	'83396050': login on TigerWit-Live through DC_B2 (ping: n/a)
0	01:17:12.838	'83396050': previous successful authorization performed from 103.233.11.57
0	01:18:48.968	'83396050': ping to current access point DC_B2 is 213.10 ms