Tonight, for a short while, I was back at 20Mbps. I ran the script and all IPs for my zone were fast... but it happened, I checked it while it was happening and the slow speed was there for a couple of minutes.
Just when I thought that this was solved for good.
Also seem to be having 20mbps stints tonight. had the script only running once a day, but seems like i need to move back to more regular intervals again : (
Tried yesterday. All IPs were fast from my location. One thing I've noticed is that, instead of the usual 8 IPs I was pinging till mid August now there are 14 of them available.