Linux IPv6

See multicast addresses on Interface

heth@heth:~$ <input>ip maddr show dev eth1</input>
3:      eth1
        link  33:33:00:00:00:02 users 2
        link  01:00:5e:00:00:01
        link  01:00:5e:00:00:fb
        link  33:33:00:00:00:01
        link  33:33:ff:00:00:01
        link  33:33:ff:52:8e:42
        link  33:33:ff:00:00:00
        link  33:33:00:00:00:fb
        inet  224.0.0.251
        inet  224.0.0.1
        inet6 ff02::fb
        inet6 ff02::1:ff00:0 users 2
        inet6 ff02::1:ff52:8e42
        inet6 ff02::1:ff00:1
        inet6 ff05::2
        inet6 ff01::2
        inet6 ff02::2 users 2
        inet6 ff02::1
        inet6 ff01::1