40-45% of Google traffic uses IPv6. If you are in the US, your mobile traffic is probably IPv6. At home, your ISP likely supports IPv6, you can get by enabling

40-45% of Google traffic uses IPv6. If you are in the US, your mobile traffic is probably IPv6. At home, your ISP likely supports IPv6, you can get by enabling on router or upgrading router. The problem areas are with hosting and corporate networks. The Google numbers are smaller during the week as people use IPv4-only corporate networks.