Здравствуйте! подскажите, что значат строки типа
tcp        0      0 157-183-124-91.pool.u:43198 250.f.com:http              ESTABLISHED -
К сквиду кто-то левый подключился? 192.168.62.* - моя подсеть

[root@localhost ~]# netstat -p
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address               Foreign Address             Stat
e       PID/Program name
tcp        0      0 192.168.62.101:squid        192.168.62.42:1287          TIME_WAIT   -
tcp        0      0 157-183-124-91.pool.u:43198 250.f.com:http              ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1281          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1282          ESTABLISHED -
tcp        0      0 157-183-124-91.pool.u:59617 yabs.yandex.ru:http         ESTABLISHED -
tcp        0      0 157-183-124-91.pool.u:40511 205.188.13.56:https         ESTABLISHED 6082/(squid)
tcp        0      0 157-183-124-91.pool.u:44144 tns-counter.ru:http         TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.23:1058          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.71:1056          ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.42:1292          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1278          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.21:1182          ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.42:1307          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1303          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.29:1078          ESTABLISHED 6082/(squid)
tcp        0      0 157-183-124-91.pool.u:47211 64.12.25.68:https           ESTABLISHED 6082/(squid)
tcp        0      0 157-183-124-91.pool.u:56343 205.188.7.180:https         ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.42:1279          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1301          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1322          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1312          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1326          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1336          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1337          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1304          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1323          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.102:4612         ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1290          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.28:1181          ESTABLISHED 6082/(squid)
tcp        0      0 157-183-124-91.pool.u:52886 250.f.com:http              TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1320          ESTABLISHED -
tcp        0      0 157-183-124-91.pool.u:38134 205.188.9.189:https         ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.42:1319          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1321          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1317          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1302          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1314          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1318          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1338          ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.21:1197          TIME_WAIT   -
tcp        0      0 157-183-124-91.pool.u:42998 205.188.2.33:https          ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.42:1316          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.42:1331          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.33:1113          ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.4:h323hostcallsc ESTABLISHED -
tcp        0      0 192.168.62.101:squid        192.168.62.71:1411          ESTABLISHED 6082/(squid)
tcp        0      0 192.168.62.101:squid        192.168.62.42:1329          TIME_WAIT   -
tcp        0      0 192.168.62.101:squid        192.168.62.102:4608         TIME_WAIT   -
tcp        0    740 157-183-124-91.pool.ukr:ssh 11-39-113-92.pool.ukrt:3119 ESTABLISHED 8868/2
tcp        0      0 157-183-124-91.pool.ukr:ssh 11-39-113-92.pool.ukrt:2953 ESTABLISHED 8811/1

Спасибо за ответ