ip addr

1: lo: <LOOPBACK,UP> mtu 16436 qdisc noqueue 
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 brd 127.255.255.255 scope host lo
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: dummy0: <BROADCAST,NOARP> mtu 1500 qdisc noop 
    link/ether 56:fb:0b:ed:fb:7f brd ff:ff:ff:ff:ff:ff
3: eth0: <BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast qlen 1000
    link/ether 00:80:48:24:65:b8 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.1/24 brd 192.168.0.255 scope global eth0
    inet6 fe80::280:48ff:fe24:65b8/64 scope link 
       valid_lft forever preferred_lft forever
4: sit0: <NOARP> mtu 1480 qdisc noop 
    link/sit 0.0.0.0 brd 0.0.0.0
5: ip6tnl0: <NOARP> mtu 1460 qdisc noop 
    link/tunnel6 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00 brd 00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00
6: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP> mtu 1500 qdisc pfifo_fast qlen 3
    link/ppp 
    inet 83.24.171.97 peer 213.25.2.22/32 scope global ppp0
7: sit1@NONE: <POINTOPOINT,NOARP,UP> mtu 1480 qdisc noqueue 
    link/sit 0.0.0.0 peer 64.86.88.116
    inet6 2001:5c0:8fff:fffe::5125/128 scope global 
       valid_lft forever preferred_lft forever
    inet6 fe80::5318:ab61/64 scope link 
       valid_lft forever preferred_lft forever
    inet6 fe80::c0a8:1/64 scope link 
       valid_lft forever preferred_lft forever
8: 6to4@NONE: <NOARP,UP> mtu 1480 qdisc noqueue 
    link/sit 83.24.171.97 brd 0.0.0.0
    inet6 2002:5318:ab61::1/16 scope global 
       valid_lft forever preferred_lft forever
    inet6 ::83.24.171.97/128 scope global 
       valid_lft forever preferred_lft forever