AS4713 122.21.19.0/24 CIDR and IP Range Summary.ASN: 4713 - NTT Communications CorporationHost Count: 254Addressable IPs: 256 122.21.19.0122.21.19.1122.21.19.2122.21.19.3122.21.19.4122.21.19.5122.21.19.6122.21.19.7122.21.19.8122.21.19.9122.21.19.10122.21.19.11122.21.19.12122.21.19.13122.21.19.14122.21.19.15122.21.19.16122.21.19.17122.21.19.18122.21.19.19122.21.19.20122.21.19.21122.21.19.22122.21.19.23122.21.19.24122.21.19.25122.21.19.26122.21.19.27122.21.19.28122.21.19.29122.21.19.30122.21.19.31122.21.19.32122.21.19.33122.21.19.34122.21.19.35122.21.19.36122.21.19.37122.21.19.38122.21.19.39122.21.19.40122.21.19.41122.21.19.42122.21.19.43122.21.19.44122.21.19.45122.21.19.46122.21.19.47122.21.19.48122.21.19.49122.21.19.50122.21.19.51122.21.19.52122.21.19.53122.21.19.54122.21.19.55122.21.19.56122.21.19.57122.21.19.58122.21.19.59122.21.19.60122.21.19.61122.21.19.62122.21.19.63122.21.19.64122.21.19.65122.21.19.66122.21.19.67122.21.19.68122.21.19.69122.21.19.70122.21.19.71122.21.19.72122.21.19.73122.21.19.74122.21.19.75122.21.19.76122.21.19.77122.21.19.78122.21.19.79122.21.19.80122.21.19.81122.21.19.82122.21.19.83122.21.19.84122.21.19.85122.21.19.86122.21.19.87122.21.19.88122.21.19.89122.21.19.90122.21.19.91122.21.19.92122.21.19.93122.21.19.94122.21.19.95122.21.19.96122.21.19.97122.21.19.98122.21.19.99122.21.19.100122.21.19.101122.21.19.102122.21.19.103122.21.19.104122.21.19.105122.21.19.106122.21.19.107122.21.19.108122.21.19.109122.21.19.110122.21.19.111122.21.19.112122.21.19.113122.21.19.114122.21.19.115122.21.19.116122.21.19.117122.21.19.118122.21.19.119122.21.19.120122.21.19.121122.21.19.122122.21.19.123122.21.19.124122.21.19.125122.21.19.126122.21.19.127122.21.19.128122.21.19.129122.21.19.130122.21.19.131122.21.19.132122.21.19.133122.21.19.134122.21.19.135122.21.19.136122.21.19.137122.21.19.138122.21.19.139122.21.19.140122.21.19.141122.21.19.142122.21.19.143122.21.19.144122.21.19.145122.21.19.146122.21.19.147122.21.19.148122.21.19.149122.21.19.150122.21.19.151122.21.19.152122.21.19.153122.21.19.154122.21.19.155122.21.19.156122.21.19.157122.21.19.158122.21.19.159122.21.19.160122.21.19.161122.21.19.162122.21.19.163122.21.19.164122.21.19.165122.21.19.166122.21.19.167122.21.19.168122.21.19.169122.21.19.170122.21.19.171122.21.19.172122.21.19.173122.21.19.174122.21.19.175122.21.19.176122.21.19.177122.21.19.178122.21.19.179122.21.19.180122.21.19.181122.21.19.182122.21.19.183122.21.19.184122.21.19.185122.21.19.186122.21.19.187122.21.19.188122.21.19.189122.21.19.190122.21.19.191122.21.19.192122.21.19.193122.21.19.194122.21.19.195122.21.19.196122.21.19.197122.21.19.198122.21.19.199122.21.19.200122.21.19.201122.21.19.202122.21.19.203122.21.19.204122.21.19.205122.21.19.206122.21.19.207122.21.19.208122.21.19.209122.21.19.210122.21.19.211122.21.19.212122.21.19.213122.21.19.214122.21.19.215122.21.19.216122.21.19.217122.21.19.218122.21.19.219122.21.19.220122.21.19.221122.21.19.222122.21.19.223122.21.19.224122.21.19.225122.21.19.226122.21.19.227122.21.19.228122.21.19.229122.21.19.230122.21.19.231122.21.19.232122.21.19.233122.21.19.234122.21.19.235122.21.19.236122.21.19.237122.21.19.238122.21.19.239122.21.19.240122.21.19.241122.21.19.242122.21.19.243122.21.19.244122.21.19.245122.21.19.246122.21.19.247122.21.19.248122.21.19.249122.21.19.250122.21.19.251122.21.19.252122.21.19.253122.21.19.254122.21.19.255