jack@Jack-Ubuntu:~$ ip -6 r
2001:da8:a000:554::/64 dev eth0  proto kernel  metric 256  expires 2591997sec
2403:ac00:1:584b::/64 dev ppp0  proto kernel  metric 256  expires 2591981sec
fe80::/64 dev eth0  proto kernel  metric 256 
fe80::/10 dev ppp0  metric 1 
fe80::/10 dev ppp0  proto kernel  metric 256 
default via fe80:554::1 dev eth0  proto ra  metric 1024  expires 8997sec
default via fe80::2a0:a50f:fc78:d886 dev ppp0  proto ra  metric 1024  expires 71sec
jack@Jack-Ubuntu:~$