Timezone-wise it'd make the most sense if he was somewhere in the US, since he almost never posted between 05:00 and 11:00 GMT. That'd be between 00:00 and 06:0

Timezone-wise it'd make the most sense if he was somewhere in the US, since he almost never posted between 05:00 and 11:00 GMT. That'd be between 00:00 and 06:00 New York time.