AS263144 191.242.220.0/22 CIDR and IP Range Summary.ASN: 263144 - R2 Tecnologia e Telecomunicacoes Ltda - MEHost Count: 1022Addressable IPs: 1024191.242.220.0/24191.242.221.0/24191.242.222.0/24191.242.223.0/24