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:901b:fb65:4024:de73:bc33:b901	188.51.185.1
cb15:901b:901b:fb65:4024:de73:bc33:b902	188.51.185.2
cb15:901b:901b:fb65:4024:de73:bc33:b903	188.51.185.3
cb15:901b:901b:fb65:4024:de73:bc33:b904	188.51.185.4
cb15:901b:901b:fb65:4024:de73:bc33:b905	188.51.185.5
cb15:901b:901b:fb65:4024:de73:bc33:b906	188.51.185.6
cb15:901b:901b:fb65:4024:de73:bc33:b907	188.51.185.7
cb15:901b:901b:fb65:4024:de73:bc33:b908	188.51.185.8
cb15:901b:901b:fb65:4024:de73:bc33:b909	188.51.185.9
cb15:901b:901b:fb65:4024:de73:bc33:b90a	188.51.185.10
cb15:901b:901b:fb65:4024:de73:bc33:b90b	188.51.185.11
cb15:901b:901b:fb65:4024:de73:bc33:b90c	188.51.185.12
cb15:901b:901b:fb65:4024:de73:bc33:b90d	188.51.185.13
cb15:901b:901b:fb65:4024:de73:bc33:b90e	188.51.185.14
cb15:901b:901b:fb65:4024:de73:bc33:b90f	188.51.185.15
cb15:901b:901b:fb65:4024:de73:bc33:b910	188.51.185.16
cb15:901b:901b:fb65:4024:de73:bc33:b911	188.51.185.17
cb15:901b:901b:fb65:4024:de73:bc33:b912	188.51.185.18
cb15:901b:901b:fb65:4024:de73:bc33:b913	188.51.185.19
cb15:901b:901b:fb65:4024:de73:bc33:b914	188.51.185.20
cb15:901b:901b:fb65:4024:de73:bc33:b915	188.51.185.21
cb15:901b:901b:fb65:4024:de73:bc33:b916	188.51.185.22
cb15:901b:901b:fb65:4024:de73:bc33:b917	188.51.185.23
cb15:901b:901b:fb65:4024:de73:bc33:b918	188.51.185.24
cb15:901b:901b:fb65:4024:de73:bc33:b919	188.51.185.25
cb15:901b:901b:fb65:4024:de73:bc33:b91a	188.51.185.26
cb15:901b:901b:fb65:4024:de73:bc33:b91b	188.51.185.27
cb15:901b:901b:fb65:4024:de73:bc33:b91c	188.51.185.28
cb15:901b:901b:fb65:4024:de73:bc33:b91d	188.51.185.29
cb15:901b:901b:fb65:4024:de73:bc33:b91e	188.51.185.30
cb15:901b:901b:fb65:4024:de73:bc33:b91f	188.51.185.31
cb15:901b:901b:fb65:4024:de73:bc33:b920	188.51.185.32
cb15:901b:901b:fb65:4024:de73:bc33:b921	188.51.185.33
cb15:901b:901b:fb65:4024:de73:bc33:b922	188.51.185.34
cb15:901b:901b:fb65:4024:de73:bc33:b923	188.51.185.35
cb15:901b:901b:fb65:4024:de73:bc33:b924	188.51.185.36
cb15:901b:901b:fb65:4024:de73:bc33:b925	188.51.185.37
cb15:901b:901b:fb65:4024:de73:bc33:b926	188.51.185.38
cb15:901b:901b:fb65:4024:de73:bc33:b927	188.51.185.39
cb15:901b:901b:fb65:4024:de73:bc33:b928	188.51.185.40
cb15:901b:901b:fb65:4024:de73:bc33:b929	188.51.185.41
cb15:901b:901b:fb65:4024:de73:bc33:b92a	188.51.185.42
cb15:901b:901b:fb65:4024:de73:bc33:b92b	188.51.185.43
cb15:901b:901b:fb65:4024:de73:bc33:b92c	188.51.185.44
cb15:901b:901b:fb65:4024:de73:bc33:b92d	188.51.185.45
cb15:901b:901b:fb65:4024:de73:bc33:b92e	188.51.185.46
cb15:901b:901b:fb65:4024:de73:bc33:b92f	188.51.185.47
cb15:901b:901b:fb65:4024:de73:bc33:b930	188.51.185.48
cb15:901b:901b:fb65:4024:de73:bc33:b931	188.51.185.49
cb15:901b:901b:fb65:4024:de73:bc33:b932	188.51.185.50
cb15:901b:901b:fb65:4024:de73:bc33:b933	188.51.185.51
cb15:901b:901b:fb65:4024:de73:bc33:b934	188.51.185.52
cb15:901b:901b:fb65:4024:de73:bc33:b935	188.51.185.53
cb15:901b:901b:fb65:4024:de73:bc33:b936	188.51.185.54
cb15:901b:901b:fb65:4024:de73:bc33:b937	188.51.185.55
cb15:901b:901b:fb65:4024:de73:bc33:b938	188.51.185.56
cb15:901b:901b:fb65:4024:de73:bc33:b939	188.51.185.57
cb15:901b:901b:fb65:4024:de73:bc33:b93a	188.51.185.58
cb15:901b:901b:fb65:4024:de73:bc33:b93b	188.51.185.59
cb15:901b:901b:fb65:4024:de73:bc33:b93c	188.51.185.60

cb15:901b:901b:fb65:4024:de73:bc33:b93d	188.51.185.61
cb15:901b:901b:fb65:4024:de73:bc33:b93e	188.51.185.62
cb15:901b:901b:fb65:4024:de73:bc33:b93f	188.51.185.63
cb15:901b:901b:fb65:4024:de73:bc33:b940	188.51.185.64
cb15:901b:901b:fb65:4024:de73:bc33:b941	188.51.185.65
cb15:901b:901b:fb65:4024:de73:bc33:b942	188.51.185.66
cb15:901b:901b:fb65:4024:de73:bc33:b943	188.51.185.67
cb15:901b:901b:fb65:4024:de73:bc33:b944	188.51.185.68
cb15:901b:901b:fb65:4024:de73:bc33:b945	188.51.185.69
cb15:901b:901b:fb65:4024:de73:bc33:b946	188.51.185.70
cb15:901b:901b:fb65:4024:de73:bc33:b947	188.51.185.71
cb15:901b:901b:fb65:4024:de73:bc33:b948	188.51.185.72
cb15:901b:901b:fb65:4024:de73:bc33:b949	188.51.185.73
cb15:901b:901b:fb65:4024:de73:bc33:b94a	188.51.185.74
cb15:901b:901b:fb65:4024:de73:bc33:b94b	188.51.185.75
cb15:901b:901b:fb65:4024:de73:bc33:b94c	188.51.185.76
cb15:901b:901b:fb65:4024:de73:bc33:b94d	188.51.185.77
cb15:901b:901b:fb65:4024:de73:bc33:b94e	188.51.185.78
cb15:901b:901b:fb65:4024:de73:bc33:b94f	188.51.185.79
cb15:901b:901b:fb65:4024:de73:bc33:b950	188.51.185.80
cb15:901b:901b:fb65:4024:de73:bc33:b951	188.51.185.81
cb15:901b:901b:fb65:4024:de73:bc33:b952	188.51.185.82
cb15:901b:901b:fb65:4024:de73:bc33:b953	188.51.185.83
cb15:901b:901b:fb65:4024:de73:bc33:b954	188.51.185.84
cb15:901b:901b:fb65:4024:de73:bc33:b955	188.51.185.85
cb15:901b:901b:fb65:4024:de73:bc33:b956	188.51.185.86
cb15:901b:901b:fb65:4024:de73:bc33:b957	188.51.185.87
cb15:901b:901b:fb65:4024:de73:bc33:b958	188.51.185.88
cb15:901b:901b:fb65:4024:de73:bc33:b959	188.51.185.89
cb15:901b:901b:fb65:4024:de73:bc33:b95a	188.51.185.90
cb15:901b:901b:fb65:4024:de73:bc33:b95b	188.51.185.91
cb15:901b:901b:fb65:4024:de73:bc33:b95c	188.51.185.92
cb15:901b:901b:fb65:4024:de73:bc33:b95d	188.51.185.93
cb15:901b:901b:fb65:4024:de73:bc33:b95e	188.51.185.94
cb15:901b:901b:fb65:4024:de73:bc33:b95f	188.51.185.95
cb15:901b:901b:fb65:4024:de73:bc33:b960	188.51.185.96
cb15:901b:901b:fb65:4024:de73:bc33:b961	188.51.185.97
cb15:901b:901b:fb65:4024:de73:bc33:b962	188.51.185.98
cb15:901b:901b:fb65:4024:de73:bc33:b963	188.51.185.99
cb15:901b:901b:fb65:4024:de73:bc33:b964	188.51.185.100
cb15:901b:901b:fb65:4024:de73:bc33:b965	188.51.185.101
cb15:901b:901b:fb65:4024:de73:bc33:b966	188.51.185.102
cb15:901b:901b:fb65:4024:de73:bc33:b967	188.51.185.103
cb15:901b:901b:fb65:4024:de73:bc33:b968	188.51.185.104
cb15:901b:901b:fb65:4024:de73:bc33:b969	188.51.185.105
cb15:901b:901b:fb65:4024:de73:bc33:b96a	188.51.185.106
cb15:901b:901b:fb65:4024:de73:bc33:b96b	188.51.185.107
cb15:901b:901b:fb65:4024:de73:bc33:b96c	188.51.185.108
cb15:901b:901b:fb65:4024:de73:bc33:b96d	188.51.185.109
cb15:901b:901b:fb65:4024:de73:bc33:b96e	188.51.185.110
cb15:901b:901b:fb65:4024:de73:bc33:b96f	188.51.185.111
cb15:901b:901b:fb65:4024:de73:bc33:b970	188.51.185.112
cb15:901b:901b:fb65:4024:de73:bc33:b971	188.51.185.113
cb15:901b:901b:fb65:4024:de73:bc33:b972	188.51.185.114
cb15:901b:901b:fb65:4024:de73:bc33:b973	188.51.185.115
cb15:901b:901b:fb65:4024:de73:bc33:b974	188.51.185.116
cb15:901b:901b:fb65:4024:de73:bc33:b975	188.51.185.117
cb15:901b:901b:fb65:4024:de73:bc33:b976	188.51.185.118
cb15:901b:901b:fb65:4024:de73:bc33:b977	188.51.185.119
cb15:901b:901b:fb65:4024:de73:bc33:b978	188.51.185.120

cb15:901b:901b:fb65:4024:de73:bc33:b979	188.51.185.121
cb15:901b:901b:fb65:4024:de73:bc33:b97a	188.51.185.122
cb15:901b:901b:fb65:4024:de73:bc33:b97b	188.51.185.123
cb15:901b:901b:fb65:4024:de73:bc33:b97c	188.51.185.124
cb15:901b:901b:fb65:4024:de73:bc33:b97d	188.51.185.125
cb15:901b:901b:fb65:4024:de73:bc33:b97e	188.51.185.126
cb15:901b:901b:fb65:4024:de73:bc33:b97f	188.51.185.127
cb15:901b:901b:fb65:4024:de73:bc33:b980	188.51.185.128
cb15:901b:901b:fb65:4024:de73:bc33:b981	188.51.185.129
cb15:901b:901b:fb65:4024:de73:bc33:b982	188.51.185.130
cb15:901b:901b:fb65:4024:de73:bc33:b983	188.51.185.131
cb15:901b:901b:fb65:4024:de73:bc33:b984	188.51.185.132
cb15:901b:901b:fb65:4024:de73:bc33:b985	188.51.185.133
cb15:901b:901b:fb65:4024:de73:bc33:b986	188.51.185.134
cb15:901b:901b:fb65:4024:de73:bc33:b987	188.51.185.135
cb15:901b:901b:fb65:4024:de73:bc33:b988	188.51.185.136
cb15:901b:901b:fb65:4024:de73:bc33:b989	188.51.185.137
cb15:901b:901b:fb65:4024:de73:bc33:b98a	188.51.185.138
cb15:901b:901b:fb65:4024:de73:bc33:b98b	188.51.185.139
cb15:901b:901b:fb65:4024:de73:bc33:b98c	188.51.185.140
cb15:901b:901b:fb65:4024:de73:bc33:b98d	188.51.185.141
cb15:901b:901b:fb65:4024:de73:bc33:b98e	188.51.185.142
cb15:901b:901b:fb65:4024:de73:bc33:b98f	188.51.185.143
cb15:901b:901b:fb65:4024:de73:bc33:b990	188.51.185.144
cb15:901b:901b:fb65:4024:de73:bc33:b991	188.51.185.145
cb15:901b:901b:fb65:4024:de73:bc33:b992	188.51.185.146
cb15:901b:901b:fb65:4024:de73:bc33:b993	188.51.185.147
cb15:901b:901b:fb65:4024:de73:bc33:b994	188.51.185.148
cb15:901b:901b:fb65:4024:de73:bc33:b995	188.51.185.149
cb15:901b:901b:fb65:4024:de73:bc33:b996	188.51.185.150
cb15:901b:901b:fb65:4024:de73:bc33:b997	188.51.185.151
cb15:901b:901b:fb65:4024:de73:bc33:b998	188.51.185.152
cb15:901b:901b:fb65:4024:de73:bc33:b999	188.51.185.153
cb15:901b:901b:fb65:4024:de73:bc33:b99a	188.51.185.154
cb15:901b:901b:fb65:4024:de73:bc33:b99b	188.51.185.155
cb15:901b:901b:fb65:4024:de73:bc33:b99c	188.51.185.156
cb15:901b:901b:fb65:4024:de73:bc33:b99d	188.51.185.157
cb15:901b:901b:fb65:4024:de73:bc33:b99e	188.51.185.158
cb15:901b:901b:fb65:4024:de73:bc33:b99f	188.51.185.159
cb15:901b:901b:fb65:4024:de73:bc33:b9a0	188.51.185.160
cb15:901b:901b:fb65:4024:de73:bc33:b9a1	188.51.185.161
cb15:901b:901b:fb65:4024:de73:bc33:b9a2	188.51.185.162
cb15:901b:901b:fb65:4024:de73:bc33:b9a3	188.51.185.163
cb15:901b:901b:fb65:4024:de73:bc33:b9a4	188.51.185.164
cb15:901b:901b:fb65:4024:de73:bc33:b9a5	188.51.185.165
cb15:901b:901b:fb65:4024:de73:bc33:b9a6	188.51.185.166
cb15:901b:901b:fb65:4024:de73:bc33:b9a7	188.51.185.167
cb15:901b:901b:fb65:4024:de73:bc33:b9a8	188.51.185.168
cb15:901b:901b:fb65:4024:de73:bc33:b9a9	188.51.185.169
cb15:901b:901b:fb65:4024:de73:bc33:b9aa	188.51.185.170
cb15:901b:901b:fb65:4024:de73:bc33:b9ab	188.51.185.171
cb15:901b:901b:fb65:4024:de73:bc33:b9ac	188.51.185.172
cb15:901b:901b:fb65:4024:de73:bc33:b9ad	188.51.185.173
cb15:901b:901b:fb65:4024:de73:bc33:b9ae	188.51.185.174
cb15:901b:901b:fb65:4024:de73:bc33:b9af	188.51.185.175
cb15:901b:901b:fb65:4024:de73:bc33:b9b0	188.51.185.176
cb15:901b:901b:fb65:4024:de73:bc33:b9b1	188.51.185.177
cb15:901b:901b:fb65:4024:de73:bc33:b9b2	188.51.185.178
cb15:901b:901b:fb65:4024:de73:bc33:b9b3	188.51.185.179
cb15:901b:901b:fb65:4024:de73:bc33:b9b4	188.51.185.180

cb15:901b:901b:fb65:4024:de73:bc33:b9b5	188.51.185.181
cb15:901b:901b:fb65:4024:de73:bc33:b9b6	188.51.185.182
cb15:901b:901b:fb65:4024:de73:bc33:b9b7	188.51.185.183
cb15:901b:901b:fb65:4024:de73:bc33:b9b8	188.51.185.184
cb15:901b:901b:fb65:4024:de73:bc33:b9b9	188.51.185.185
cb15:901b:901b:fb65:4024:de73:bc33:b9ba	188.51.185.186
cb15:901b:901b:fb65:4024:de73:bc33:b9bb	188.51.185.187
cb15:901b:901b:fb65:4024:de73:bc33:b9bc	188.51.185.188
cb15:901b:901b:fb65:4024:de73:bc33:b9bd	188.51.185.189
cb15:901b:901b:fb65:4024:de73:bc33:b9be	188.51.185.190
cb15:901b:901b:fb65:4024:de73:bc33:b9bf	188.51.185.191
cb15:901b:901b:fb65:4024:de73:bc33:b9c0	188.51.185.192
cb15:901b:901b:fb65:4024:de73:bc33:b9c1	188.51.185.193
cb15:901b:901b:fb65:4024:de73:bc33:b9c2	188.51.185.194
cb15:901b:901b:fb65:4024:de73:bc33:b9c3	188.51.185.195
cb15:901b:901b:fb65:4024:de73:bc33:b9c4	188.51.185.196
cb15:901b:901b:fb65:4024:de73:bc33:b9c5	188.51.185.197
cb15:901b:901b:fb65:4024:de73:bc33:b9c6	188.51.185.198
cb15:901b:901b:fb65:4024:de73:bc33:b9c7	188.51.185.199
cb15:901b:901b:fb65:4024:de73:bc33:b9c8	188.51.185.200
cb15:901b:901b:fb65:4024:de73:bc33:b9c9	188.51.185.201
cb15:901b:901b:fb65:4024:de73:bc33:b9ca	188.51.185.202
cb15:901b:901b:fb65:4024:de73:bc33:b9cb	188.51.185.203
cb15:901b:901b:fb65:4024:de73:bc33:b9cc	188.51.185.204
cb15:901b:901b:fb65:4024:de73:bc33:b9cd	188.51.185.205
cb15:901b:901b:fb65:4024:de73:bc33:b9ce	188.51.185.206
cb15:901b:901b:fb65:4024:de73:bc33:b9cf	188.51.185.207
cb15:901b:901b:fb65:4024:de73:bc33:b9d0	188.51.185.208
cb15:901b:901b:fb65:4024:de73:bc33:b9d1	188.51.185.209
cb15:901b:901b:fb65:4024:de73:bc33:b9d2	188.51.185.210
cb15:901b:901b:fb65:4024:de73:bc33:b9d3	188.51.185.211
cb15:901b:901b:fb65:4024:de73:bc33:b9d4	188.51.185.212
cb15:901b:901b:fb65:4024:de73:bc33:b9d5	188.51.185.213
cb15:901b:901b:fb65:4024:de73:bc33:b9d6	188.51.185.214
cb15:901b:901b:fb65:4024:de73:bc33:b9d7	188.51.185.215
cb15:901b:901b:fb65:4024:de73:bc33:b9d8	188.51.185.216
cb15:901b:901b:fb65:4024:de73:bc33:b9d9	188.51.185.217
cb15:901b:901b:fb65:4024:de73:bc33:b9da	188.51.185.218
cb15:901b:901b:fb65:4024:de73:bc33:b9db	188.51.185.219
cb15:901b:901b:fb65:4024:de73:bc33:b9dc	188.51.185.220
cb15:901b:901b:fb65:4024:de73:bc33:b9dd	188.51.185.221
cb15:901b:901b:fb65:4024:de73:bc33:b9de	188.51.185.222
cb15:901b:901b:fb65:4024:de73:bc33:b9df	188.51.185.223
cb15:901b:901b:fb65:4024:de73:bc33:b9e0	188.51.185.224
cb15:901b:901b:fb65:4024:de73:bc33:b9e1	188.51.185.225
cb15:901b:901b:fb65:4024:de73:bc33:b9e2	188.51.185.226
cb15:901b:901b:fb65:4024:de73:bc33:b9e3	188.51.185.227
cb15:901b:901b:fb65:4024:de73:bc33:b9e4	188.51.185.228
cb15:901b:901b:fb65:4024:de73:bc33:b9e5	188.51.185.229
cb15:901b:901b:fb65:4024:de73:bc33:b9e6	188.51.185.230
cb15:901b:901b:fb65:4024:de73:bc33:b9e7	188.51.185.231
cb15:901b:901b:fb65:4024:de73:bc33:b9e8	188.51.185.232
cb15:901b:901b:fb65:4024:de73:bc33:b9e9	188.51.185.233
cb15:901b:901b:fb65:4024:de73:bc33:b9ea	188.51.185.234
cb15:901b:901b:fb65:4024:de73:bc33:b9eb	188.51.185.235
cb15:901b:901b:fb65:4024:de73:bc33:b9ec	188.51.185.236
cb15:901b:901b:fb65:4024:de73:bc33:b9ed	188.51.185.237
cb15:901b:901b:fb65:4024:de73:bc33:b9ee	188.51.185.238
cb15:901b:901b:fb65:4024:de73:bc33:b9ef	188.51.185.239
cb15:901b:901b:fb65:4024:de73:bc33:b9f0	188.51.185.240
cb15:901b:901b:fb65:4024:de73:bc33:b9f1	188.51.185.241
cb15:901b:901b:fb65:4024:de73:bc33:b9f2	188.51.185.242
cb15:901b:901b:fb65:4024:de73:bc33:b9f3	188.51.185.243
cb15:901b:901b:fb65:4024:de73:bc33:b9f4	188.51.185.244
cb15:901b:901b:fb65:4024:de73:bc33:b9f5	188.51.185.245
cb15:901b:901b:fb65:4024:de73:bc33:b9f6	188.51.185.246
cb15:901b:901b:fb65:4024:de73:bc33:b9f7	188.51.185.247
cb15:901b:901b:fb65:4024:de73:bc33:b9f8	188.51.185.248
cb15:901b:901b:fb65:4024:de73:bc33:b9f9	188.51.185.249
cb15:901b:901b:fb65:4024:de73:bc33:b9fa	188.51.185.250
cb15:901b:901b:fb65:4024:de73:bc33:b9fb	188.51.185.251
cb15:901b:901b:fb65:4024:de73:bc33:b9fc	188.51.185.252
cb15:901b:901b:fb65:4024:de73:bc33:b9fd	188.51.185.253
cb15:901b:901b:fb65:4024:de73:bc33:b9fe	188.51.185.254
cb15:901b:901b:fb65:4024:de73:bc33:b9ff	188.51.185.255

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.