I noticed every now and then that a site won't load when connected to Sonic, but it works fine using for example Verizon wireless. It seems like some Sonic IPs are in some block list. I saw a recent post on the same issue: viewtopic.php?f=5&t=17327
What's the best way to report for Sonic to request to be removed from the block list? Are maybe some Sonic IPs in one or more public block lists?