You don't need a tool to change your MAC address. You can do it from the Control Panel.
And as another commenter said, this would only change my local IP (192.168.254.x) IP, not the WAN IP (50.39.x.x). I would need to change my router's MAC address, since that's the only MAC address my ISP sees. And depending on my ISP's DHCP configuration, I still might not get a different IP. I might even make it unable to get an IP at all.
And as another commenter said, this would only change my local IP (192.168.254.x) IP, not the WAN IP (50.39.x.x). I would need to change my router's MAC address, since that's the only MAC address my ISP sees. And depending on my ISP's DHCP configuration, I still might not get a different IP. I might even make it unable to get an IP at all.