AS4713 122.16.0.0/12 CIDR and IP Range Summary.ASN: 4713 - NTT Communications CorporationHost Count: 1048574Addressable IPs: 1048576122.16.0.0/16122.17.0.0/16122.18.0.0/16122.19.0.0/16122.20.0.0/16122.21.0.0/16122.22.0.0/16122.23.0.0/16122.24.0.0/16122.25.0.0/16122.26.0.0/16122.27.0.0/16122.28.0.0/16122.29.0.0/16122.30.0.0/16122.31.0.0/16