$ sudo ip6tables -vnL -t nat
Chain PREROUTING (policy ACCEPT 6 packets, 612 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain INPUT (policy ACCEPT 6 packets, 612 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain OUTPUT (policy ACCEPT 4 packets, 338 bytes)
 pkts bytes target     prot opt in     out     source               destination

Chain POSTROUTING (policy ACCEPT 4 packets, 338 bytes)
 pkts bytes target     prot opt in     out     source               destination