Create following function in your .bash_profile
FIND_VMIP() {
VM=$1
IP=$(arp -e | grep $(sudo virsh domiflist ${VM} |grep vnet| awk '{print $5}') | awk '{print $1}')
echo "VM ${VM} has IP ${IP}"
}
Create an alias
alias vmip=FIND_VMIP
Reload .bash_profile
source ~/.bash_profile
Now run command vmip to find ip.
Example:
$ sudo vmip myvm
VM myvm has IP 192.168.122.178