I am using a Samsung galaxy j3 and Verizon wireless network. My phone shows one IP address when I am at work 10.246.154.214 and when i walk 200 yards to my house it changes to 100.86.234.3 and under that 200:100f:b106:eab:b8b1:d541:e3d7:3c64
My Wi-Fi is off. I use strictly data. What would cause this.