Apparently they were assured the range was correctly located and ready for use ahead of time and took that assurance as being correct. I suppose at least this time they asked, but I am a firm believer in ‘Trust, but verify’ and clearly no meaningful verification was done, despite claims to the contrary - you can’t argue with being geo-located in Iran, though TikTok not working is a bonus and no ebay would have a positive impact on my bank balance. Speed issues kicked in for me yesterday morning, we are up to about 100mbit today, on the basis that it’s been communicated, apparently CF requested it while migrating, and the timescale for it to be resolved is apparently just over a day away, it’s not worth getting bent out of shape over at this point.
I would love to think this could be the turning point, as they are making the right noises (moving things in-house, investing in the network etc.), but if I am honest, I did have a look at three other ISP’s yesterday, my wish list of multi-gig, decent peering, static IPv4 and ideally IPv6, DHCP, UK based CS and ideally a no equipment option seems destined to end with compromise. The UK obsession with PPPoE is just odd.
I noticed the reddit post, which was different to whats on their own forum, explaining that it will be their own equipment, so presumably they were leasing before, and of course that creates scaling issues, as previously they moved between different leased networks to grow. In theory this should be the last network rebuild that causes an outage if true, as moving forward they could scale it up internally.
I also think they have severe pressure on IPv4, there is a post where the yazi owner posted some subnet stats and they were very high utilised, so the activation of the new subnet may have been from that pressure, they dont use CGNAT at all now but also still dont have that many IP's (at least not on publically declared subnets).
I am inclined to agree with you that everything is done with good intentions, they are the one new small player who is actually actively investing and trying to improve their service, but they are fumbling along the way. Its going to come down to whether you can tolerate these sort of problems, and want to give them more time, or if its just too disruptive then move to someone else.
For reference I am getting congestion on AAISP over CityFibre now in the evenings, here is a graph from yesterday. It isnt like this every day, but its been a while since it has been flat all through the period, its usually either small spikes or something like this, will probably email them tomorrow, to see what they respond with, as this is now increasing in frequency. Speeds are still full line rate, so currently the effect is on latency and jitter, my monitoring shows jitter at points higher than Virgin Media.
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