Add 12 more V700s and you can communicate with all of them simultaneously.
Seriously though, if your only choice is TCP protocol, then you will need to connect and disconnect each socket 12-13 times in order to communicate with all 100 sensors. The connect/disconnect process can take a few seconds, so you should be able to complete the communication with all 100 sensors in about a minute, assuming you have all the associated hardware (routers, etc) set up properly.
Another option might be to move to UniStream where you do not have an 8 socket limitation as you do with the V700.