-A INPUT -s 2001:504:3e::/48 -j ACCEPT
-A INPUT -s 2600:1b00::/24 -j ACCEPT
-A INPUT -s 2602:fc86::/36 -j ACCEPT
-A INPUT -s 2604:c9c0::/32 -j ACCEPT
-A INPUT -s 2605:5900::/32 -j ACCEPT
-A INPUT -s 2605:a200::/32 -j ACCEPT
-A INPUT -s 2606:c500::/32 -j ACCEPT
-A INPUT -s 2607:fe00::/32 -j ACCEPT
-A INPUT -s 2620:59:6000::/48 -j ACCEPT