Hi,

You can get the logged in machine details using the following code.

import httpagentparser

agent = request.httprequest.environ.get('HTTP_USER_AGENT')
agent_details = httpagentparser.detect(agent)
user_os = agent_details['os']['name']
browser_name = agent_details['browser']['name']
ip_address = request.httprequest.environ['REMOTE_ADDR']

From the above code you will get the IP address of the logged system, Browser and OS details.

You can also check with this community modules, but it is not in v7.

https://www.odoo.com/apps/modules/10.0/login_user_detail/

https://www.odoo.com/apps/modules/10.0/user_login_alert/

Thanks