AS263532 191.5.48.0/21 CIDR and IP Range Summary.ASN: 263532 - Viar Telecomunicacoes LtdaHost Count: 2046Addressable IPs: 2048191.5.48.0/24191.5.49.0/24191.5.50.0/24191.5.51.0/24191.5.52.0/24191.5.53.0/24191.5.54.0/24191.5.55.0/24