AS22011 148.243.64.0/21 CIDR and IP Range Summary.ASN: 22011 - SixSigma Networks Mexico S.A. de C.V.Host Count: 2046Addressable IPs: 2048148.243.64.0/24148.243.65.0/24148.243.66.0/24148.243.67.0/24148.243.68.0/24148.243.69.0/24148.243.70.0/24148.243.71.0/24