AS3758 115.42.240.0/21 CIDR and IP Range Summary.ASN: 3758 - SINGNET SingNetHost Count: 2046Addressable IPs: 2048115.42.240.0/24115.42.241.0/24115.42.242.0/24115.42.243.0/24115.42.244.0/24115.42.245.0/24115.42.246.0/24115.42.247.0/24