Some tests:
Pinging bbc.co.uk [212.58.244.22] with 32 bytes of data:
Reply from 212.58.244.22: bytes=32 time=203ms TTL=40
Reply from 212.58.244.22: bytes=32 time=211ms TTL=40
Reply from 212.58.244.22: bytes=32 time=201ms TTL=40
Reply from 212.58.244.22: bytes=32 time=218ms TTL=41
Ping statistics for 212.58.244.22:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 201ms, Maximum = 218ms, Average = 208ms
Pinging instagram.com [52.6.199.17] with 32 bytes of data:
Reply from 52.6.199.17: bytes=32 time=279ms TTL=35
Reply from 52.6.199.17: bytes=32 time=270ms TTL=35
Reply from 52.6.199.17: bytes=32 time=272ms TTL=35
Reply from 52.6.199.17: bytes=32 time=272ms TTL=35
Ping statistics for 52.6.199.17:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 270ms, Maximum = 279ms, Average = 273ms
Pinging facebook.com [173.252.74.68] with 32 bytes of data:
Reply from 173.252.74.68: bytes=32 time=337ms TTL=64
Reply from 173.252.74.68: bytes=32 time=350ms TTL=64
Reply from 173.252.74.68: bytes=32 time=333ms TTL=64
Reply from 173.252.74.68: bytes=32 time=340ms TTL=64
Ping statistics for 173.252.74.68:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 333ms, Maximum = 350ms, Average = 340ms
Pinging bras.afrihost.com [155.239.255.250] with 32 bytes of data:
Reply from 155.239.255.250: bytes=32 time=22ms TTL=63
Reply from 155.239.255.250: bytes=32 time=20ms TTL=63
Reply from 155.239.255.250: bytes=32 time=23ms TTL=63
Reply from 155.239.255.250: bytes=32 time=18ms TTL=63
Ping statistics for 155.239.255.250:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 18ms, Maximum = 23ms, Average = 20ms