AS4538 110.64.192.0/21 CIDR and IP Range Summary.ASN: 4538 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048110.64.192.0/24110.64.193.0/24110.64.194.0/24110.64.195.0/24110.64.196.0/24110.64.197.0/24110.64.198.0/24110.64.199.0/24