Phone texts and calls on its own

[AC Question]

Transferred to Sprint where my son works and just got my bill. Noticed multiple calls and texts being sent and received by him EVERY day that didnt happen by me. What
vould cause this? Is he spying? And why do i constantly have a DOD ip address?

 

[B. Diddy]

Welcome to Android Central! Your son confirmed that he wasn't trying to reach you? What do you mean a DOD IP address -- Dept of Defense?