I don't know if this means anything but thought I would post it just in case.  I saw this post on 8kun and copy pasted the part after re_ that is highlighted in my screenshot and it pulled up this Optus Satellite info. Seemed odd since the post was about safe comms.

I searched Bz985300^00 and got this, sorry not an IT fag, disregard if stupid.

 https://en.wikipedia.org/wiki/Optus_(satellite)