AS4538 222.194.128.0/21 CIDR and IP Range Summary.ASN: 4538 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048222.194.128.0/24222.194.129.0/24222.194.130.0/24222.194.131.0/24222.194.132.0/24222.194.133.0/24222.194.134.0/24222.194.135.0/24