I have tried:
Request.ServerVariables["HTTP_X_FORWARDED_FOR"]
,
Request.ServerVariables["REMOTE_ADDR"]
,
Request.UserHostAddress;
And used: http://api.ipinfodb.com/v3/ip-city/?key={0}&ip={1}&format=json
for getting the City Name.
and published the code . Its working well on PC but on mobile networks its not showing any...Can anyone tell me the solution?