AS135905 103.133.107.104/29 CIDR and IP Range Summary.ASN: 135905 - Vietnam Posts and Telecommunications GroupHost Count: 6Addressable IPs: 8 103.133.107.105103.133.107.106103.133.107.107103.133.107.108103.133.107.109103.133.107.110103.133.107.111103.133.107.112