I have been getting the same problem for the past 2 weeks. Pinging the same IP I am getting a 20% packet loss. Surely this cannot be right?!
Pinging
www.swansea.ac.uk [137.44.1.7] with 32 bytes of data:
Request timed out.
Reply from 137.44.1.7: bytes=32 time=29ms TTL=237
Reply from 137.44.1.7: bytes=32 time=28ms TTL=237
Reply from 137.44.1.7: bytes=32 time=29ms TTL=237
Request timed out.
Reply from 137.44.1.7: bytes=32 time=28ms TTL=237
Reply from 137.44.1.7: bytes=32 time=28ms TTL=237
Reply from 137.44.1.7: bytes=32 time=30ms TTL=237
Reply from 137.44.1.7: bytes=32 time=31ms TTL=237
Reply from 137.44.1.7: bytes=32 time=29ms TTL=237
Ping statistics for 137.44.1.7:
Packets: Sent = 10, Received = 8, Lost = 2 (20% loss),
Approximate round trip times in milli-seconds:
Minimum = 28ms, Maximum = 31ms, Average = 29ms