When you punch in your address on an ISP coverage checker, what does it actually check? And can different ISP's check different data?
The reason I ask is this. I currently have UFB with Vodafone, for various reasons I am looking to move away from them to another provider.
Yet when I check with Snap, Spark, Orcon and most interestingly Vodafone, they all say that UFB is unavailable at my address.
My Republic is actually the only ISP that says I can get UFB. The Chorus map itself says Fibre200 is available.
Oddly enough if I put in my street all the houses from 1 through 14 say no UFB but anything higher is fine. Which is odd considering the UFB enters my cul-de-sac near house number 1.
Now the ISP I am moving to has nicely agreed to sign me up manually via email as my ETP and flashing ONT should be proof enough the service is available. So I should be fine from here on in, but I am genuinely interested how the coverage checkers can be incorrect. Note they were all correct when I bought the house 6 months ago. Pretty amusing my current ISP says I cannot get it, when I am paying for it.
I get how they can be out of date, and new connected houses might not be there yet. But months later removing a bit of a street?
Can anyone shine some light on the subject?
Cheers