Restrict user to enter only 1) numbers, 2) 10 digits, 3) alphanumeric not allow 4) all 10 digit is same not allow in TextBox Without javascript

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ASP.NET

1) How to restrict user to enter only numbers in textbox Without using javascript.
2) How to restrict user to enter only 10 digits(mobile number) in textbox Without using javascript.
3) Or how to restrict user to enter only alphanumeric in not allow in textbox.
4) How to restrict 10 digit same not enter exp:-(1111111111) in texbox.
and only enter this digit(forexp:-8791167545)(forexp:-7417150939)(forexp:-8869077090)