Some other fun things I spotted in the Cogent Q4 2025 investor presentation:

A) Cogent is now averaging at 800 tbit/s of traffic

B) While their office broadband biz is 4%~ of their total traffic, it's 43% of their $ revenue! Not bad!

C) For their off-net IP offering (aka, they use another provider to do the last mile) over half of the cost to the customer is to the last mile loop provider!

Full thing here: https://www.cogentco.com/files/docs/about_cogent/investor_relations/presentation/Cogent_IR_Presentation_4Q25.pdf