Probably a VPN issue. Either that, or Sucuri views activity coming from that domain as suspicious for whatever reason.The Meijer wifi on Ann Arbor Saline is banned from here.
The only way their IP range would be banned is if a banned user registered his or her account while using their wifi.
Rate This - there's nothing in your IP ranges shown on this thread that is currently on my IP ban list. If you are using a VPN, that might be the issue. Otherwise, I'm stumped.
I do have IP and geoblocking capability (by country) via my Sucuri security software suite, but I've not made any changes to those specifications in at least a couple years.
The below article might be useful:
https://blog.sucuri.net/2023/06/why-you ... ix-it.html
If there are specific IPs you would like for me to whitelist in Sucuri, feel free to send me a private message.