AS266475 38.191.48.0/20 CIDR and IP Range Summary.ASN: 266475 - Sem Fronteiras Telecomunicacoes LtdaHost Count: 4094Addressable IPs: 409638.191.48.0/2438.191.49.0/2438.191.50.0/2438.191.51.0/2438.191.52.0/2438.191.53.0/2438.191.54.0/2438.191.55.0/2438.191.56.0/2438.191.57.0/2438.191.58.0/2438.191.59.0/2438.191.60.0/2438.191.61.0/2438.191.62.0/2438.191.63.0/24