Established but hidden TCP connection

On computer 10.196.111.161, I can see the following established tcp connection: [10.196.111.161]# netstat -natp | grep 7000 Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp6 0 0 10.196.111.161:7000 10.196.111.180:41748 ESTABLISHED 19802/java At the same time, there is nothing reported on computer 10.196.111.180. [10.196.111.180]# netstat -nputw | grep 7000 (empty) How can I explain this? --- EDIT The client on 10.196.111.180, which connects to server 10.196.111.161, runs in a container (podman on RHEL). Why netcat is not showing connections originating in the container? Should I report details on our config files?