-A input -s 2001:df1:ba00::/48 -j ACCEPT
-A input -s 2001:df1:f800::/48 -j ACCEPT
-A input -s 2001:df2:8000::/48 -j ACCEPT
-A input -s 2001:df5:4800::/48 -j ACCEPT
-A input -s 2001:df6:1a80::/48 -j ACCEPT
-A input -s 2400:9400::/32 -j ACCEPT
-A input -s 2404:8980::/32 -j ACCEPT
-A input -s 2405:1700::/32 -j ACCEPT
-A input -s 2406:7800::/32 -j ACCEPT
-A input -s 2406:7801::/32 -j ACCEPT