AS263481 191.242.208.0/21 CIDR and IP Range Summary.ASN: 263481 - Nova Serv de Com Multimidia LtdaHost Count: 2046Addressable IPs: 2048191.242.208.0/24191.242.209.0/24191.242.210.0/24191.242.211.0/24191.242.212.0/24191.242.213.0/24191.242.214.0/24191.242.215.0/24