Afrihost

,but lets first see what the pings to bras are like during the times when you are experiencing latency issues.
so...to bras is fine but hop 3 and 4 is still terrible:
Tracing route to afrihost.com [104.20.30.244]
over a maximum of 30 hops:
1 <1 ms <1 ms <1 ms 192.168.1.1
2 * * * Request timed out.
3 110 ms 107 ms 107 ms cpt-rx2.ip.adsl.co.za [169.1.5.82]
4 75 ms 75 ms 78 ms cpt-net1.ip.adsl.co.za [169.1.5.128]
5 121 ms 89 ms 85 ms 41.164.52.40
6 60 ms 57 ms 54 ms 172.18.1.164
7 57 ms 61 ms 63 ms cloudflare.ixp.joburg [196.46.25.198]
8 85 ms 82 ms 87 ms 104.20.30.244
Trace complete.
Pinging bras.afrihost.com [155.239.255.250] with 32 bytes of data:
Reply from 155.239.255.250: bytes=32 time=20ms TTL=63
Reply from 155.239.255.250: bytes=32 time=21ms TTL=63
Reply from 155.239.255.250: bytes=32 time=26ms TTL=63
Reply from 155.239.255.250: bytes=32 time=22ms 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 = 20ms, Maximum = 26ms, Average = 22ms