i did ip addr and it gave me this:
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: enp5s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether 74:56:3c:5d:75:b9 brd ff:ff:ff:ff:ff:ff
3: wlp7s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 10:68:38:6a:25:33 brd ff:ff:ff:ff:ff:ff
inet 192.168.254.89/24 brd 192.168.254.255 scope global dynamic wlp7s0
valid_lft 76170sec preferred_lft 76170sec
inet6 fe80::1268:38ff:fe6a:2533/64 scope link
valid_lft forever preferred_lft forever
4: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 02:42:08:45:de:c2 brd ff:ff:ff:ff:ff:ff
inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
valid_lft forever preferred_lft forever
inet6 fe80::42:8ff:fe45:dec2/64 scope link
valid_lft forever preferred_lft forever
5: br-ec371f10cb71: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default
link/ether 02:42:9c:2b:8e:0d brd ff:ff:ff:ff:ff:ff
inet 172.18.0.1/16 brd 172.18.255.255 scope global br-ec371f10cb71
valid_lft forever preferred_lft forever
inet6 fe80::42:9cff:fe2b:8e0d/64 scope link
valid_lft forever preferred_lft forever
7: vetha9e5901@if6: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default
link/ether c2:45:b0:1e:b4:de brd ff:ff:ff:ff:ff:ff link-netnsid 0
inet6 fe80::c045:b0ff:fe1e:b4de/64 scope link
valid_lft forever preferred_lft forever
11: veth43be00c@if10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master br-ec371f10cb71 state UP group default
link/ether 2e:f1:a4:fd:5a:65 brd ff:ff:ff:ff:ff:ff link-netnsid 1
inet6 fe80::2cf1:a4ff:fefd:5a65/64 scope link
valid_lft forever preferred_lft forever