Same, no issues here, but what's throwing me off is that the OP indicated different locations.
OP, do the following:
[windows key] + 'R'
type 'ipconfig /release'
wait for it to do it's thing
type 'ipconfig /renew'
pull the power supply of any modems and routers, wait 10 minutes, plug back in
clear the cache of your browser
Is ASC the only afflicted site?