Where did you get 600 GB per day? That only would’ve cost $8.40 per day. It looks like it was actually 25 TB per day which is over 40x what you said. From the

Where did you get 600 GB per day? That only would’ve cost $8.40 per day. It looks like it was actually 25 TB per day which is over 40x what you said. From the article: This was about AU$350 a day for a month… priced at AU$0.014 per GB A company could not stay in business if every one of their “unlimited 1 Gbps” customers for €40 per month actually used that bandwidth.