AS135089 183.56.240.0/21 CIDR and IP Range Summary.ASN: 135089 - China TelecomHost Count: 2046Addressable IPs: 2048183.56.240.0/24183.56.241.0/24183.56.242.0/24183.56.243.0/24183.56.244.0/24183.56.245.0/24183.56.246.0/24183.56.247.0/24