code: def ips(self):
          
          r = []
          names = ['X_FORWARDED_FOR', 'CLIENT_IP', 'X_REAL_IP', 'X_FORWARDED', 
                 'X_CLUSTER_CLIENT_IP', 'FORWARDED_FOR', 'FORWARDED', 'VIA',
                 'REMOTE_ADDR']
  
          for name in names:
              vs = self.get_header(name, '')
              if vs:
                  r.extend(map(lambda v: v.strip(), vs.split(',')))
  
              vs = self.environ.get(name, '')
              if vs:
                  r.extend(map(lambda v: v.strip(), vs.split(',')))
  
          return r
docs: return all the possible ips of this request, this will include public and private ips