AS17645 116.51.139.128/29 CIDR and IP Range Summary.ASN: 17645 - NTT Singapore Pte LtdHost Count: 6Addressable IPs: 8 116.51.139.129116.51.139.130116.51.139.131116.51.139.132116.51.139.133116.51.139.134116.51.139.135116.51.139.136