martin@martin ~ $ ip a s
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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
       valid_lft forever preferred_lft forever
2: enp0s25: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether f0:de:f1:d4:7d:9e brd ff:ff:ff:ff:ff:ff
    inet 10.123.1.147/24 brd 10.123.1.255 scope global dynamic enp0s25
       valid_lft 3124sec preferred_lft 3124sec
    inet6 2001:1528:161:d600:781b:6462:b73c:68ed/64 scope global temporary dynamic
       valid_lft 86154sec preferred_lft 14154sec
    inet6 2001:1528:161:d600:d69c:a128:1b66:b909/64 scope global mngtmpaddr noprefixroute dynamic
       valid_lft 86154sec preferred_lft 14154sec
    inet6 fe80::1300:ff75:c32c:ec07/64 scope link
       valid_lft forever preferred_lft forever
3: wlp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 10:0b:a9:c1:04:b0 brd ff:ff:ff:ff:ff:ff
    inet 10.123.1.198/24 brd 10.123.1.255 scope global dynamic wlp3s0
       valid_lft 1691sec preferred_lft 1691sec
    inet6 2001:1528:161:d600:bb38:a9e0:fe5b:2ea6/64 scope global noprefixroute dynamic
       valid_lft 86155sec preferred_lft 14155sec
    inet6 fe80::4f9:3f64:a3ba:276e/64 scope link
       valid_lft forever preferred_lft forever
martin@martin ~ $