servicenewsabout cogentcontact hear from our customers much much better uptime and support than my last isp ... absolutely recommended vendor products & services dedicated internet access ip transit ethernet services colocation services customer service customer login support faq network network map pop service locations looking glass cogent communications cogent is one of the world s largest internet service providers delivering high quality internet ethernet and colocation services to over 53 350 enterprise and netcentric customers . cogent serves over 193 markets in 41 countries across its facilities based all optical ip network . acceptable use policy legal matters contact cogent webmaster net neutrality cogent communications inc. 2011 all trademarks tradenames and service names mentioned and or used belong to their respective owners .