If "fc2-ppv-4406627" relates to something else entirely, providing more context or clarifying your query would help in attempting to find what you're looking for.
The code refers to a specific content identifier on the Japanese video platform FC2 (specifically within its Pay-Per-View adult category). Content Overview fc2-ppv-4406627
The number is a unique identifier assigned to a specific upload. In the FC2 ecosystem, these codes serve several purposes: these codes serve several purposes: