@GK ,
Can you clarify your question, please? Your login to Webex and your meeting IDs are two separate activities. Webex administrators can look up meeting statistics using you Webex session number/ID, so yes, could see how often you are hosting say, a personal room meeting. This, however, is different than logging in to Webex. To my knowledge, there is no report on the Webex site that show how often you log in to Webex, but if you site is SSO enabled, your IT department would have that data.