AS135905 103.133.107.144/28 CIDR and IP Range Summary.ASN: 135905 - Vietnam Posts and Telecommunications GroupHost Count: 14Addressable IPs: 16 103.133.107.145103.133.107.146103.133.107.147103.133.107.148103.133.107.149103.133.107.150103.133.107.151103.133.107.152103.133.107.153103.133.107.154103.133.107.155103.133.107.156103.133.107.157103.133.107.158103.133.107.159103.133.107.160