Was checking the data usage on my Asus RT-AC66U B1 router through the Traffic Analyzer/Traffic Monitor section. Interesting to see that the modem thought that all of the world's internet traffic was received or transmitted from my modem. The anomalous traffic only happened over the 4-day period. Was wondering all month why the daily graphs of data usage were miscalibrated. Issue resolved on its own. Funny to see, though.
