Karthikeyan298

def cidr_to_regex(cidr):
    import re
    # Validation
    cidr_regex = r'^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}' \
                 '([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/([0-9]|[1-2][0-9]|3[0-2]))$'
    if not re.match(cidr_regex, cidr):
        return 'Input not valid CIDR notation. Ex. 192.168.1.0/24'

    # Setup Regex string dictionary
    map = {}