Core Insights - A significant discovery was made involving 300 SIM servers and over 100,000 SIM cards located in abandoned apartments within a 35-mile radius of Manhattan, indicating a sophisticated operation rather than typical spamming activities [1] Group 1 - The operation's scale suggests a well-organized network, raising concerns about potential illegal activities associated with the use of these SIM cards [1] - The presence of such a large number of SIM cards and servers in a concentrated area points to possible implications for cybersecurity and telecommunications regulations [1]