They are called ghosts, its strange but known BF bug where it responds with the same players several times. If you look at the keyhash you can see that its not an imposter as they are identical.
I can code something to check for it, but EA should of fixed the bug a long time ago. __________________
if you alt+f4 out of the game, and quickly load up this page, you can see yourself on the server twice, like SkinS is in the above picture __________________