AS4134 123.53.128.0/21 CIDR and IP Range Summary.ASN: 4134 - Asia Pacific Network Information CentreHost Count: 2046Addressable IPs: 2048123.53.128.0/24123.53.129.0/24123.53.130.0/24123.53.131.0/24123.53.132.0/24123.53.133.0/24123.53.134.0/24123.53.135.0/24