I send out trackers included with all my emails. Recently I compiled all the IPs that I found in those trackers and found that there were a bunch that were really close in number (see list below). I sent these to different email addresses, yahoo, gmail, private domains, etc.
For some reason I suspect that these are all somehow related to each other. Perhaps, several iPhones on the same account and all of the emails I sent out maybe got forwarded to perhaps 1 to 4 different iPhones. I"m just guessing.
Perhaps it's one entity working from their own micro-allocation or sub-block of IP addresses.
It's very strange. They are all IPHONES on the mymmode network by ATT. I thought the mymmode network no longer existed, or rather was not taking in any new business except for already-existing ATT customers.
I am going crazy trying to figure out if these are all the same person or several people on iPhones.