How to use the ipinfo.IPInfo function in ipinfo

def queryvt(self):
        if IPInfo.VTAPIKEY == '---Your API Key---':
            return {'response_code':0,'verbose_msg':'No API Key'}
        parameters = {'ip': self.ip, 'apikey': IPInfo.VTAPIKEY}
        url = 'https://www.virustotal.com/vtapi/v2/ip-address/report?%s' % urllib.urlencode(parameters)
        response = json.loads(self.__sendrequest(url).read())
        return response

def main():

    parser = argparse.ArgumentParser(description="Query services for information about an IP Address")
    parser.add_argument("ip", help="The target IP address")  
    parser.add_argument('--vt',dest='vt',action='store_true',help="Query VirusTotal") 
    parser.add_argument('--blacklists',dest='blacklists',action='store_true',help="Check if the IP exists in any blacklists") 
    parser.add_argument('--tor',dest='tor',action='store_true',help="Query Tor Services") 
    parser.add_argument('--all',dest='all',action='store_true',help="Query All Services") 
    parser.add_argument('--debug',dest='debug',action='store_true',help="Print debug information")
    args = parser.parse_args()
    
    ip = IPInfo(args.ip)
    print
    
    getipinfo(ip,args.vt)
    
    if args.blacklists or args.all:
        print 'Not Implemented' 
    
    if args.tor or args.all:
        print 'Not Implemented'