-A INPUT -s 2001:43f8:1160::/48 -j ACCEPT
-A INPUT -s 2001:43f8:1161::/48 -j ACCEPT
-A INPUT -s 2c0f:3800::/32 -j ACCEPT
-A INPUT -s 2c0f:5c80::/32 -j ACCEPT
-A INPUT -s 2c0f:f038::/32 -j ACCEPT
-A INPUT -s 2c0f:f3e0::/32 -j ACCEPT
-A INPUT -s 2c0f:f640::/32 -j ACCEPT
-A INPUT -s 2c0f:f948::/32 -j ACCEPT
-A INPUT -s 2c0f:f9b0::/32 -j ACCEPT