To serve you better, Cogent Communications offers a customer portal for the following services:

Cogent Connectivity
For Dedicated Internet Access, Point-to-Point, and Colocation Services Customers, Cogent is developing a customer-only portal that will allow you to manage your account, including DNS Changes, IP Address Space Requests, BGP Requests and SMTP changes.
As these services become available they will be offered here.

Customers can also access our Network Status Page at any time:

Network Status