At my workplace, we can currently connect to some sites but not others, all computers on the network have the same issue, so it can't be device specific.
I can connect to Apple.com, but not Google.com. A traceroute and pings to Google.com, however, go through just fine.
With this information, can the issue be pinpointed? What can the problem be?
Additional detail: rebooting the router caused sites to work again for 60 second intervals.
And no, my workplace doesn't block sites.