IP Find IPv6 Subnet/Network and its host address ranges

What is an IPv6 IP address its network and host address ranges?

IPv6 addresses are each 128 bits long. Because each digit in an IPv6 address can have 16 different values (from 0 to 15), each digit represents the overall value of 4 bits (one nibble), with 32 digits total. As with IPv4, CIDR notation describes ranges in terms of a common prefix of bits. For example 2001:db8::/32 means that the range described has the first 32 bits set to the binary digits 00100000000000010000110110111000. Also like IPv4, MediaWiki implements IPv6 rangeblocks using CIDR notation.
Following are the ranges of IPv6 subnet/network address and their host addresses.

IPv6 Address	IPv4 Address
cb15:901b:d157:b51:8045:b51a:ce72:b901	206.114.185.1
cb15:901b:d157:b51:8045:b51a:ce72:b902	206.114.185.2
cb15:901b:d157:b51:8045:b51a:ce72:b903	206.114.185.3
cb15:901b:d157:b51:8045:b51a:ce72:b904	206.114.185.4
cb15:901b:d157:b51:8045:b51a:ce72:b905	206.114.185.5
cb15:901b:d157:b51:8045:b51a:ce72:b906	206.114.185.6
cb15:901b:d157:b51:8045:b51a:ce72:b907	206.114.185.7
cb15:901b:d157:b51:8045:b51a:ce72:b908	206.114.185.8
cb15:901b:d157:b51:8045:b51a:ce72:b909	206.114.185.9
cb15:901b:d157:b51:8045:b51a:ce72:b90a	206.114.185.10
cb15:901b:d157:b51:8045:b51a:ce72:b90b	206.114.185.11
cb15:901b:d157:b51:8045:b51a:ce72:b90c	206.114.185.12
cb15:901b:d157:b51:8045:b51a:ce72:b90d	206.114.185.13
cb15:901b:d157:b51:8045:b51a:ce72:b90e	206.114.185.14
cb15:901b:d157:b51:8045:b51a:ce72:b90f	206.114.185.15
cb15:901b:d157:b51:8045:b51a:ce72:b910	206.114.185.16
cb15:901b:d157:b51:8045:b51a:ce72:b911	206.114.185.17
cb15:901b:d157:b51:8045:b51a:ce72:b912	206.114.185.18
cb15:901b:d157:b51:8045:b51a:ce72:b913	206.114.185.19
cb15:901b:d157:b51:8045:b51a:ce72:b914	206.114.185.20
cb15:901b:d157:b51:8045:b51a:ce72:b915	206.114.185.21
cb15:901b:d157:b51:8045:b51a:ce72:b916	206.114.185.22
cb15:901b:d157:b51:8045:b51a:ce72:b917	206.114.185.23
cb15:901b:d157:b51:8045:b51a:ce72:b918	206.114.185.24
cb15:901b:d157:b51:8045:b51a:ce72:b919	206.114.185.25
cb15:901b:d157:b51:8045:b51a:ce72:b91a	206.114.185.26
cb15:901b:d157:b51:8045:b51a:ce72:b91b	206.114.185.27
cb15:901b:d157:b51:8045:b51a:ce72:b91c	206.114.185.28
cb15:901b:d157:b51:8045:b51a:ce72:b91d	206.114.185.29
cb15:901b:d157:b51:8045:b51a:ce72:b91e	206.114.185.30
cb15:901b:d157:b51:8045:b51a:ce72:b91f	206.114.185.31
cb15:901b:d157:b51:8045:b51a:ce72:b920	206.114.185.32
cb15:901b:d157:b51:8045:b51a:ce72:b921	206.114.185.33
cb15:901b:d157:b51:8045:b51a:ce72:b922	206.114.185.34
cb15:901b:d157:b51:8045:b51a:ce72:b923	206.114.185.35
cb15:901b:d157:b51:8045:b51a:ce72:b924	206.114.185.36
cb15:901b:d157:b51:8045:b51a:ce72:b925	206.114.185.37
cb15:901b:d157:b51:8045:b51a:ce72:b926	206.114.185.38
cb15:901b:d157:b51:8045:b51a:ce72:b927	206.114.185.39
cb15:901b:d157:b51:8045:b51a:ce72:b928	206.114.185.40
cb15:901b:d157:b51:8045:b51a:ce72:b929	206.114.185.41
cb15:901b:d157:b51:8045:b51a:ce72:b92a	206.114.185.42
cb15:901b:d157:b51:8045:b51a:ce72:b92b	206.114.185.43
cb15:901b:d157:b51:8045:b51a:ce72:b92c	206.114.185.44
cb15:901b:d157:b51:8045:b51a:ce72:b92d	206.114.185.45
cb15:901b:d157:b51:8045:b51a:ce72:b92e	206.114.185.46
cb15:901b:d157:b51:8045:b51a:ce72:b92f	206.114.185.47
cb15:901b:d157:b51:8045:b51a:ce72:b930	206.114.185.48
cb15:901b:d157:b51:8045:b51a:ce72:b931	206.114.185.49
cb15:901b:d157:b51:8045:b51a:ce72:b932	206.114.185.50
cb15:901b:d157:b51:8045:b51a:ce72:b933	206.114.185.51
cb15:901b:d157:b51:8045:b51a:ce72:b934	206.114.185.52
cb15:901b:d157:b51:8045:b51a:ce72:b935	206.114.185.53
cb15:901b:d157:b51:8045:b51a:ce72:b936	206.114.185.54
cb15:901b:d157:b51:8045:b51a:ce72:b937	206.114.185.55
cb15:901b:d157:b51:8045:b51a:ce72:b938	206.114.185.56
cb15:901b:d157:b51:8045:b51a:ce72:b939	206.114.185.57
cb15:901b:d157:b51:8045:b51a:ce72:b93a	206.114.185.58
cb15:901b:d157:b51:8045:b51a:ce72:b93b	206.114.185.59
cb15:901b:d157:b51:8045:b51a:ce72:b93c	206.114.185.60

cb15:901b:d157:b51:8045:b51a:ce72:b93d	206.114.185.61
cb15:901b:d157:b51:8045:b51a:ce72:b93e	206.114.185.62
cb15:901b:d157:b51:8045:b51a:ce72:b93f	206.114.185.63
cb15:901b:d157:b51:8045:b51a:ce72:b940	206.114.185.64
cb15:901b:d157:b51:8045:b51a:ce72:b941	206.114.185.65
cb15:901b:d157:b51:8045:b51a:ce72:b942	206.114.185.66
cb15:901b:d157:b51:8045:b51a:ce72:b943	206.114.185.67
cb15:901b:d157:b51:8045:b51a:ce72:b944	206.114.185.68
cb15:901b:d157:b51:8045:b51a:ce72:b945	206.114.185.69
cb15:901b:d157:b51:8045:b51a:ce72:b946	206.114.185.70
cb15:901b:d157:b51:8045:b51a:ce72:b947	206.114.185.71
cb15:901b:d157:b51:8045:b51a:ce72:b948	206.114.185.72
cb15:901b:d157:b51:8045:b51a:ce72:b949	206.114.185.73
cb15:901b:d157:b51:8045:b51a:ce72:b94a	206.114.185.74
cb15:901b:d157:b51:8045:b51a:ce72:b94b	206.114.185.75
cb15:901b:d157:b51:8045:b51a:ce72:b94c	206.114.185.76
cb15:901b:d157:b51:8045:b51a:ce72:b94d	206.114.185.77
cb15:901b:d157:b51:8045:b51a:ce72:b94e	206.114.185.78
cb15:901b:d157:b51:8045:b51a:ce72:b94f	206.114.185.79
cb15:901b:d157:b51:8045:b51a:ce72:b950	206.114.185.80
cb15:901b:d157:b51:8045:b51a:ce72:b951	206.114.185.81
cb15:901b:d157:b51:8045:b51a:ce72:b952	206.114.185.82
cb15:901b:d157:b51:8045:b51a:ce72:b953	206.114.185.83
cb15:901b:d157:b51:8045:b51a:ce72:b954	206.114.185.84
cb15:901b:d157:b51:8045:b51a:ce72:b955	206.114.185.85
cb15:901b:d157:b51:8045:b51a:ce72:b956	206.114.185.86
cb15:901b:d157:b51:8045:b51a:ce72:b957	206.114.185.87
cb15:901b:d157:b51:8045:b51a:ce72:b958	206.114.185.88
cb15:901b:d157:b51:8045:b51a:ce72:b959	206.114.185.89
cb15:901b:d157:b51:8045:b51a:ce72:b95a	206.114.185.90
cb15:901b:d157:b51:8045:b51a:ce72:b95b	206.114.185.91
cb15:901b:d157:b51:8045:b51a:ce72:b95c	206.114.185.92
cb15:901b:d157:b51:8045:b51a:ce72:b95d	206.114.185.93
cb15:901b:d157:b51:8045:b51a:ce72:b95e	206.114.185.94
cb15:901b:d157:b51:8045:b51a:ce72:b95f	206.114.185.95
cb15:901b:d157:b51:8045:b51a:ce72:b960	206.114.185.96
cb15:901b:d157:b51:8045:b51a:ce72:b961	206.114.185.97
cb15:901b:d157:b51:8045:b51a:ce72:b962	206.114.185.98
cb15:901b:d157:b51:8045:b51a:ce72:b963	206.114.185.99
cb15:901b:d157:b51:8045:b51a:ce72:b964	206.114.185.100
cb15:901b:d157:b51:8045:b51a:ce72:b965	206.114.185.101
cb15:901b:d157:b51:8045:b51a:ce72:b966	206.114.185.102
cb15:901b:d157:b51:8045:b51a:ce72:b967	206.114.185.103
cb15:901b:d157:b51:8045:b51a:ce72:b968	206.114.185.104
cb15:901b:d157:b51:8045:b51a:ce72:b969	206.114.185.105
cb15:901b:d157:b51:8045:b51a:ce72:b96a	206.114.185.106
cb15:901b:d157:b51:8045:b51a:ce72:b96b	206.114.185.107
cb15:901b:d157:b51:8045:b51a:ce72:b96c	206.114.185.108
cb15:901b:d157:b51:8045:b51a:ce72:b96d	206.114.185.109
cb15:901b:d157:b51:8045:b51a:ce72:b96e	206.114.185.110
cb15:901b:d157:b51:8045:b51a:ce72:b96f	206.114.185.111
cb15:901b:d157:b51:8045:b51a:ce72:b970	206.114.185.112
cb15:901b:d157:b51:8045:b51a:ce72:b971	206.114.185.113
cb15:901b:d157:b51:8045:b51a:ce72:b972	206.114.185.114
cb15:901b:d157:b51:8045:b51a:ce72:b973	206.114.185.115
cb15:901b:d157:b51:8045:b51a:ce72:b974	206.114.185.116
cb15:901b:d157:b51:8045:b51a:ce72:b975	206.114.185.117
cb15:901b:d157:b51:8045:b51a:ce72:b976	206.114.185.118
cb15:901b:d157:b51:8045:b51a:ce72:b977	206.114.185.119
cb15:901b:d157:b51:8045:b51a:ce72:b978	206.114.185.120

cb15:901b:d157:b51:8045:b51a:ce72:b979	206.114.185.121
cb15:901b:d157:b51:8045:b51a:ce72:b97a	206.114.185.122
cb15:901b:d157:b51:8045:b51a:ce72:b97b	206.114.185.123
cb15:901b:d157:b51:8045:b51a:ce72:b97c	206.114.185.124
cb15:901b:d157:b51:8045:b51a:ce72:b97d	206.114.185.125
cb15:901b:d157:b51:8045:b51a:ce72:b97e	206.114.185.126
cb15:901b:d157:b51:8045:b51a:ce72:b97f	206.114.185.127
cb15:901b:d157:b51:8045:b51a:ce72:b980	206.114.185.128
cb15:901b:d157:b51:8045:b51a:ce72:b981	206.114.185.129
cb15:901b:d157:b51:8045:b51a:ce72:b982	206.114.185.130
cb15:901b:d157:b51:8045:b51a:ce72:b983	206.114.185.131
cb15:901b:d157:b51:8045:b51a:ce72:b984	206.114.185.132
cb15:901b:d157:b51:8045:b51a:ce72:b985	206.114.185.133
cb15:901b:d157:b51:8045:b51a:ce72:b986	206.114.185.134
cb15:901b:d157:b51:8045:b51a:ce72:b987	206.114.185.135
cb15:901b:d157:b51:8045:b51a:ce72:b988	206.114.185.136
cb15:901b:d157:b51:8045:b51a:ce72:b989	206.114.185.137
cb15:901b:d157:b51:8045:b51a:ce72:b98a	206.114.185.138
cb15:901b:d157:b51:8045:b51a:ce72:b98b	206.114.185.139
cb15:901b:d157:b51:8045:b51a:ce72:b98c	206.114.185.140
cb15:901b:d157:b51:8045:b51a:ce72:b98d	206.114.185.141
cb15:901b:d157:b51:8045:b51a:ce72:b98e	206.114.185.142
cb15:901b:d157:b51:8045:b51a:ce72:b98f	206.114.185.143
cb15:901b:d157:b51:8045:b51a:ce72:b990	206.114.185.144
cb15:901b:d157:b51:8045:b51a:ce72:b991	206.114.185.145
cb15:901b:d157:b51:8045:b51a:ce72:b992	206.114.185.146
cb15:901b:d157:b51:8045:b51a:ce72:b993	206.114.185.147
cb15:901b:d157:b51:8045:b51a:ce72:b994	206.114.185.148
cb15:901b:d157:b51:8045:b51a:ce72:b995	206.114.185.149
cb15:901b:d157:b51:8045:b51a:ce72:b996	206.114.185.150
cb15:901b:d157:b51:8045:b51a:ce72:b997	206.114.185.151
cb15:901b:d157:b51:8045:b51a:ce72:b998	206.114.185.152
cb15:901b:d157:b51:8045:b51a:ce72:b999	206.114.185.153
cb15:901b:d157:b51:8045:b51a:ce72:b99a	206.114.185.154
cb15:901b:d157:b51:8045:b51a:ce72:b99b	206.114.185.155
cb15:901b:d157:b51:8045:b51a:ce72:b99c	206.114.185.156
cb15:901b:d157:b51:8045:b51a:ce72:b99d	206.114.185.157
cb15:901b:d157:b51:8045:b51a:ce72:b99e	206.114.185.158
cb15:901b:d157:b51:8045:b51a:ce72:b99f	206.114.185.159
cb15:901b:d157:b51:8045:b51a:ce72:b9a0	206.114.185.160
cb15:901b:d157:b51:8045:b51a:ce72:b9a1	206.114.185.161
cb15:901b:d157:b51:8045:b51a:ce72:b9a2	206.114.185.162
cb15:901b:d157:b51:8045:b51a:ce72:b9a3	206.114.185.163
cb15:901b:d157:b51:8045:b51a:ce72:b9a4	206.114.185.164
cb15:901b:d157:b51:8045:b51a:ce72:b9a5	206.114.185.165
cb15:901b:d157:b51:8045:b51a:ce72:b9a6	206.114.185.166
cb15:901b:d157:b51:8045:b51a:ce72:b9a7	206.114.185.167
cb15:901b:d157:b51:8045:b51a:ce72:b9a8	206.114.185.168
cb15:901b:d157:b51:8045:b51a:ce72:b9a9	206.114.185.169
cb15:901b:d157:b51:8045:b51a:ce72:b9aa	206.114.185.170
cb15:901b:d157:b51:8045:b51a:ce72:b9ab	206.114.185.171
cb15:901b:d157:b51:8045:b51a:ce72:b9ac	206.114.185.172
cb15:901b:d157:b51:8045:b51a:ce72:b9ad	206.114.185.173
cb15:901b:d157:b51:8045:b51a:ce72:b9ae	206.114.185.174
cb15:901b:d157:b51:8045:b51a:ce72:b9af	206.114.185.175
cb15:901b:d157:b51:8045:b51a:ce72:b9b0	206.114.185.176
cb15:901b:d157:b51:8045:b51a:ce72:b9b1	206.114.185.177
cb15:901b:d157:b51:8045:b51a:ce72:b9b2	206.114.185.178
cb15:901b:d157:b51:8045:b51a:ce72:b9b3	206.114.185.179
cb15:901b:d157:b51:8045:b51a:ce72:b9b4	206.114.185.180

cb15:901b:d157:b51:8045:b51a:ce72:b9b5	206.114.185.181
cb15:901b:d157:b51:8045:b51a:ce72:b9b6	206.114.185.182
cb15:901b:d157:b51:8045:b51a:ce72:b9b7	206.114.185.183
cb15:901b:d157:b51:8045:b51a:ce72:b9b8	206.114.185.184
cb15:901b:d157:b51:8045:b51a:ce72:b9b9	206.114.185.185
cb15:901b:d157:b51:8045:b51a:ce72:b9ba	206.114.185.186
cb15:901b:d157:b51:8045:b51a:ce72:b9bb	206.114.185.187
cb15:901b:d157:b51:8045:b51a:ce72:b9bc	206.114.185.188
cb15:901b:d157:b51:8045:b51a:ce72:b9bd	206.114.185.189
cb15:901b:d157:b51:8045:b51a:ce72:b9be	206.114.185.190
cb15:901b:d157:b51:8045:b51a:ce72:b9bf	206.114.185.191
cb15:901b:d157:b51:8045:b51a:ce72:b9c0	206.114.185.192
cb15:901b:d157:b51:8045:b51a:ce72:b9c1	206.114.185.193
cb15:901b:d157:b51:8045:b51a:ce72:b9c2	206.114.185.194
cb15:901b:d157:b51:8045:b51a:ce72:b9c3	206.114.185.195
cb15:901b:d157:b51:8045:b51a:ce72:b9c4	206.114.185.196
cb15:901b:d157:b51:8045:b51a:ce72:b9c5	206.114.185.197
cb15:901b:d157:b51:8045:b51a:ce72:b9c6	206.114.185.198
cb15:901b:d157:b51:8045:b51a:ce72:b9c7	206.114.185.199
cb15:901b:d157:b51:8045:b51a:ce72:b9c8	206.114.185.200
cb15:901b:d157:b51:8045:b51a:ce72:b9c9	206.114.185.201
cb15:901b:d157:b51:8045:b51a:ce72:b9ca	206.114.185.202
cb15:901b:d157:b51:8045:b51a:ce72:b9cb	206.114.185.203
cb15:901b:d157:b51:8045:b51a:ce72:b9cc	206.114.185.204
cb15:901b:d157:b51:8045:b51a:ce72:b9cd	206.114.185.205
cb15:901b:d157:b51:8045:b51a:ce72:b9ce	206.114.185.206
cb15:901b:d157:b51:8045:b51a:ce72:b9cf	206.114.185.207
cb15:901b:d157:b51:8045:b51a:ce72:b9d0	206.114.185.208
cb15:901b:d157:b51:8045:b51a:ce72:b9d1	206.114.185.209
cb15:901b:d157:b51:8045:b51a:ce72:b9d2	206.114.185.210
cb15:901b:d157:b51:8045:b51a:ce72:b9d3	206.114.185.211
cb15:901b:d157:b51:8045:b51a:ce72:b9d4	206.114.185.212
cb15:901b:d157:b51:8045:b51a:ce72:b9d5	206.114.185.213
cb15:901b:d157:b51:8045:b51a:ce72:b9d6	206.114.185.214
cb15:901b:d157:b51:8045:b51a:ce72:b9d7	206.114.185.215
cb15:901b:d157:b51:8045:b51a:ce72:b9d8	206.114.185.216
cb15:901b:d157:b51:8045:b51a:ce72:b9d9	206.114.185.217
cb15:901b:d157:b51:8045:b51a:ce72:b9da	206.114.185.218
cb15:901b:d157:b51:8045:b51a:ce72:b9db	206.114.185.219
cb15:901b:d157:b51:8045:b51a:ce72:b9dc	206.114.185.220
cb15:901b:d157:b51:8045:b51a:ce72:b9dd	206.114.185.221
cb15:901b:d157:b51:8045:b51a:ce72:b9de	206.114.185.222
cb15:901b:d157:b51:8045:b51a:ce72:b9df	206.114.185.223
cb15:901b:d157:b51:8045:b51a:ce72:b9e0	206.114.185.224
cb15:901b:d157:b51:8045:b51a:ce72:b9e1	206.114.185.225
cb15:901b:d157:b51:8045:b51a:ce72:b9e2	206.114.185.226
cb15:901b:d157:b51:8045:b51a:ce72:b9e3	206.114.185.227
cb15:901b:d157:b51:8045:b51a:ce72:b9e4	206.114.185.228
cb15:901b:d157:b51:8045:b51a:ce72:b9e5	206.114.185.229
cb15:901b:d157:b51:8045:b51a:ce72:b9e6	206.114.185.230
cb15:901b:d157:b51:8045:b51a:ce72:b9e7	206.114.185.231
cb15:901b:d157:b51:8045:b51a:ce72:b9e8	206.114.185.232
cb15:901b:d157:b51:8045:b51a:ce72:b9e9	206.114.185.233
cb15:901b:d157:b51:8045:b51a:ce72:b9ea	206.114.185.234
cb15:901b:d157:b51:8045:b51a:ce72:b9eb	206.114.185.235
cb15:901b:d157:b51:8045:b51a:ce72:b9ec	206.114.185.236
cb15:901b:d157:b51:8045:b51a:ce72:b9ed	206.114.185.237
cb15:901b:d157:b51:8045:b51a:ce72:b9ee	206.114.185.238
cb15:901b:d157:b51:8045:b51a:ce72:b9ef	206.114.185.239
cb15:901b:d157:b51:8045:b51a:ce72:b9f0	206.114.185.240
cb15:901b:d157:b51:8045:b51a:ce72:b9f1	206.114.185.241
cb15:901b:d157:b51:8045:b51a:ce72:b9f2	206.114.185.242
cb15:901b:d157:b51:8045:b51a:ce72:b9f3	206.114.185.243
cb15:901b:d157:b51:8045:b51a:ce72:b9f4	206.114.185.244
cb15:901b:d157:b51:8045:b51a:ce72:b9f5	206.114.185.245
cb15:901b:d157:b51:8045:b51a:ce72:b9f6	206.114.185.246
cb15:901b:d157:b51:8045:b51a:ce72:b9f7	206.114.185.247
cb15:901b:d157:b51:8045:b51a:ce72:b9f8	206.114.185.248
cb15:901b:d157:b51:8045:b51a:ce72:b9f9	206.114.185.249
cb15:901b:d157:b51:8045:b51a:ce72:b9fa	206.114.185.250
cb15:901b:d157:b51:8045:b51a:ce72:b9fb	206.114.185.251
cb15:901b:d157:b51:8045:b51a:ce72:b9fc	206.114.185.252
cb15:901b:d157:b51:8045:b51a:ce72:b9fd	206.114.185.253
cb15:901b:d157:b51:8045:b51a:ce72:b9fe	206.114.185.254
cb15:901b:d157:b51:8045:b51a:ce72:b9ff	206.114.185.255

How IPv6 host addresses we calculated?

As we explained above IPv6 IP version is 128 bit long. Our system get IPv6 IP address as input in URL parameter value with its CIDR & get its all host address ranges from our largest database get back its start range and last range with its relevant CIDR at the end final IPv6 which converts into IPv4 IP address by our tool IPv6 to IPv4 converter.