1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host noprefixroute 
       valid_lft forever preferred_lft forever
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether 00:16:3e:39:9d:9e brd ff:ff:ff:ff:ff:ff
    altname enp0s3
    altname enx00163e399d9e
    inet 163.245.222.163/24 brd 163.245.222.255 scope global dynamic ens3
       valid_lft 73104sec preferred_lft 73104sec
    inet6 2604:a00:50:145:216:3eff:fe39:9d9e/64 scope global dynamic mngtmpaddr proto kernel_ra 
       valid_lft 2591989sec preferred_lft 604789sec
    inet6 fe80::216:3eff:fe39:9d9e/64 scope link proto kernel_ll 
       valid_lft forever preferred_lft forever