AS23779 138.243.160.0/19 CIDR and IP Range Summary.ASN: 23779 - NTT Communications CorporationHost Count: 8190Addressable IPs: 8192138.243.160.0/24138.243.161.0/24138.243.162.0/24138.243.163.0/24138.243.164.0/24138.243.165.0/24138.243.166.0/24138.243.167.0/24138.243.168.0/24138.243.169.0/24138.243.170.0/24138.243.171.0/24138.243.172.0/24138.243.173.0/24138.243.174.0/24138.243.175.0/24138.243.176.0/24138.243.177.0/24138.243.178.0/24138.243.179.0/24138.243.180.0/24138.243.181.0/24138.243.182.0/24138.243.183.0/24138.243.184.0/24138.243.185.0/24138.243.186.0/24138.243.187.0/24138.243.188.0/24138.243.189.0/24138.243.190.0/24138.243.191.0/24