Just happened again.
Timed out at 18:05 and let me back on at 18:15 (UK time).
Trace worked:
.....
18 99 ms 98 ms 97 ms
www.mobileread.com [67.205.70.12]
Trace complete.
Ping worked:
Ping statistics for 67.205.70.12:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 98ms, Maximum = 101ms, Average = 99ms