Internet speed very sloooow late afternoon

[ManUtdFans]

I noticed 2 consecutive days my internet speed were very, very sloooow in late afternoon.
Oz Broadband Speed Test:
1)
Test run on 29/05/2018 @ 6:43 PM
Mirror: Exetel Data: 919 KB Test Time: 10.484 secs
Speed: 0.72 Mbps

2)
Test run on 30/05/2018 @ 6:37 PM
Mirror: Exetel Data: 89 KB Test Time: 10.757 secs
Speed: 0.07 Mbps

Horrible slow.
I had restarted both pc and modem but did not help.
Morning was fine but late afternoon was very bad.

[KavindaS]

I noticed 2 consecutive days my internet speed were very, very sloooow in late afternoon.
Oz Broadband Speed Test:
1)
Test run on 29/05/2018 @ 6:43 PM
Mirror: Exetel Data: 919 KB Test Time: 10.484 secs
Speed: 0.72 Mbps

2)
Test run on 30/05/2018 @ 6:37 PM
Mirror: Exetel Data: 89 KB Test Time: 10.757 secs
Speed: 0.07 Mbps

Horrible slow.
I had restarted both pc and modem but did not help.
Morning was fine but late afternoon was very bad.

Based on the speed results provided, this appears to be an issue as a time specified one. Therefore we may require further test results and therefore I have opened a ticket for you under the reference number 13088854. We will send you an email after the initial testing completed and you may reply back to us accordingly.