If that was a direct link, it didn’t work on mobile for me. But I found it:
In a follow-up post a day after his initial Tweet, Johnie noted “inaccuracy in the ASUS router tool.” Other LG smart washing machine users showed device data use from their apps. It turns out that these appliances more typically use less than 1MB per day.
It wasn’t. It was a display error on the router. It is mentioned in a comment here: https://news.ycombinator.com/item?id=38984609
If that was a direct link, it didn’t work on mobile for me. But I found it: