Usefull Esxcli network ip commands

esxcli network ip interface list
esxcli network ip interface ipv4 get -n vmk<X>
esxcli network ip interface ipv6 get -n vmk<X>
esxcli network ip interface ipv6 address list
You can retrieve information about DNS with the esxcli network ip dns command in the following two namespaces:
esxcli network ip dns search
esxcli network ip dns server
For information corresponding to the Linux netstat command, use the following ESXCLI command.
esxcli network ip connection list