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:fb65:4024:3136:1324:b901	19.36.185.1
cb15:901b:901b:fb65:4024:3136:1324:b902	19.36.185.2
cb15:901b:901b:fb65:4024:3136:1324:b903	19.36.185.3
cb15:901b:901b:fb65:4024:3136:1324:b904	19.36.185.4
cb15:901b:901b:fb65:4024:3136:1324:b905	19.36.185.5
cb15:901b:901b:fb65:4024:3136:1324:b906	19.36.185.6
cb15:901b:901b:fb65:4024:3136:1324:b907	19.36.185.7
cb15:901b:901b:fb65:4024:3136:1324:b908	19.36.185.8
cb15:901b:901b:fb65:4024:3136:1324:b909	19.36.185.9
cb15:901b:901b:fb65:4024:3136:1324:b90a	19.36.185.10
cb15:901b:901b:fb65:4024:3136:1324:b90b	19.36.185.11
cb15:901b:901b:fb65:4024:3136:1324:b90c	19.36.185.12
cb15:901b:901b:fb65:4024:3136:1324:b90d	19.36.185.13
cb15:901b:901b:fb65:4024:3136:1324:b90e	19.36.185.14
cb15:901b:901b:fb65:4024:3136:1324:b90f	19.36.185.15
cb15:901b:901b:fb65:4024:3136:1324:b910	19.36.185.16
cb15:901b:901b:fb65:4024:3136:1324:b911	19.36.185.17
cb15:901b:901b:fb65:4024:3136:1324:b912	19.36.185.18
cb15:901b:901b:fb65:4024:3136:1324:b913	19.36.185.19
cb15:901b:901b:fb65:4024:3136:1324:b914	19.36.185.20
cb15:901b:901b:fb65:4024:3136:1324:b915	19.36.185.21
cb15:901b:901b:fb65:4024:3136:1324:b916	19.36.185.22
cb15:901b:901b:fb65:4024:3136:1324:b917	19.36.185.23
cb15:901b:901b:fb65:4024:3136:1324:b918	19.36.185.24
cb15:901b:901b:fb65:4024:3136:1324:b919	19.36.185.25
cb15:901b:901b:fb65:4024:3136:1324:b91a	19.36.185.26
cb15:901b:901b:fb65:4024:3136:1324:b91b	19.36.185.27
cb15:901b:901b:fb65:4024:3136:1324:b91c	19.36.185.28
cb15:901b:901b:fb65:4024:3136:1324:b91d	19.36.185.29
cb15:901b:901b:fb65:4024:3136:1324:b91e	19.36.185.30
cb15:901b:901b:fb65:4024:3136:1324:b91f	19.36.185.31
cb15:901b:901b:fb65:4024:3136:1324:b920	19.36.185.32
cb15:901b:901b:fb65:4024:3136:1324:b921	19.36.185.33
cb15:901b:901b:fb65:4024:3136:1324:b922	19.36.185.34
cb15:901b:901b:fb65:4024:3136:1324:b923	19.36.185.35
cb15:901b:901b:fb65:4024:3136:1324:b924	19.36.185.36
cb15:901b:901b:fb65:4024:3136:1324:b925	19.36.185.37
cb15:901b:901b:fb65:4024:3136:1324:b926	19.36.185.38
cb15:901b:901b:fb65:4024:3136:1324:b927	19.36.185.39
cb15:901b:901b:fb65:4024:3136:1324:b928	19.36.185.40
cb15:901b:901b:fb65:4024:3136:1324:b929	19.36.185.41
cb15:901b:901b:fb65:4024:3136:1324:b92a	19.36.185.42
cb15:901b:901b:fb65:4024:3136:1324:b92b	19.36.185.43
cb15:901b:901b:fb65:4024:3136:1324:b92c	19.36.185.44
cb15:901b:901b:fb65:4024:3136:1324:b92d	19.36.185.45
cb15:901b:901b:fb65:4024:3136:1324:b92e	19.36.185.46
cb15:901b:901b:fb65:4024:3136:1324:b92f	19.36.185.47
cb15:901b:901b:fb65:4024:3136:1324:b930	19.36.185.48
cb15:901b:901b:fb65:4024:3136:1324:b931	19.36.185.49
cb15:901b:901b:fb65:4024:3136:1324:b932	19.36.185.50
cb15:901b:901b:fb65:4024:3136:1324:b933	19.36.185.51
cb15:901b:901b:fb65:4024:3136:1324:b934	19.36.185.52
cb15:901b:901b:fb65:4024:3136:1324:b935	19.36.185.53
cb15:901b:901b:fb65:4024:3136:1324:b936	19.36.185.54
cb15:901b:901b:fb65:4024:3136:1324:b937	19.36.185.55
cb15:901b:901b:fb65:4024:3136:1324:b938	19.36.185.56
cb15:901b:901b:fb65:4024:3136:1324:b939	19.36.185.57
cb15:901b:901b:fb65:4024:3136:1324:b93a	19.36.185.58
cb15:901b:901b:fb65:4024:3136:1324:b93b	19.36.185.59
cb15:901b:901b:fb65:4024:3136:1324:b93c	19.36.185.60

cb15:901b:901b:fb65:4024:3136:1324:b93d	19.36.185.61
cb15:901b:901b:fb65:4024:3136:1324:b93e	19.36.185.62
cb15:901b:901b:fb65:4024:3136:1324:b93f	19.36.185.63
cb15:901b:901b:fb65:4024:3136:1324:b940	19.36.185.64
cb15:901b:901b:fb65:4024:3136:1324:b941	19.36.185.65
cb15:901b:901b:fb65:4024:3136:1324:b942	19.36.185.66
cb15:901b:901b:fb65:4024:3136:1324:b943	19.36.185.67
cb15:901b:901b:fb65:4024:3136:1324:b944	19.36.185.68
cb15:901b:901b:fb65:4024:3136:1324:b945	19.36.185.69
cb15:901b:901b:fb65:4024:3136:1324:b946	19.36.185.70
cb15:901b:901b:fb65:4024:3136:1324:b947	19.36.185.71
cb15:901b:901b:fb65:4024:3136:1324:b948	19.36.185.72
cb15:901b:901b:fb65:4024:3136:1324:b949	19.36.185.73
cb15:901b:901b:fb65:4024:3136:1324:b94a	19.36.185.74
cb15:901b:901b:fb65:4024:3136:1324:b94b	19.36.185.75
cb15:901b:901b:fb65:4024:3136:1324:b94c	19.36.185.76
cb15:901b:901b:fb65:4024:3136:1324:b94d	19.36.185.77
cb15:901b:901b:fb65:4024:3136:1324:b94e	19.36.185.78
cb15:901b:901b:fb65:4024:3136:1324:b94f	19.36.185.79
cb15:901b:901b:fb65:4024:3136:1324:b950	19.36.185.80
cb15:901b:901b:fb65:4024:3136:1324:b951	19.36.185.81
cb15:901b:901b:fb65:4024:3136:1324:b952	19.36.185.82
cb15:901b:901b:fb65:4024:3136:1324:b953	19.36.185.83
cb15:901b:901b:fb65:4024:3136:1324:b954	19.36.185.84
cb15:901b:901b:fb65:4024:3136:1324:b955	19.36.185.85
cb15:901b:901b:fb65:4024:3136:1324:b956	19.36.185.86
cb15:901b:901b:fb65:4024:3136:1324:b957	19.36.185.87
cb15:901b:901b:fb65:4024:3136:1324:b958	19.36.185.88
cb15:901b:901b:fb65:4024:3136:1324:b959	19.36.185.89
cb15:901b:901b:fb65:4024:3136:1324:b95a	19.36.185.90
cb15:901b:901b:fb65:4024:3136:1324:b95b	19.36.185.91
cb15:901b:901b:fb65:4024:3136:1324:b95c	19.36.185.92
cb15:901b:901b:fb65:4024:3136:1324:b95d	19.36.185.93
cb15:901b:901b:fb65:4024:3136:1324:b95e	19.36.185.94
cb15:901b:901b:fb65:4024:3136:1324:b95f	19.36.185.95
cb15:901b:901b:fb65:4024:3136:1324:b960	19.36.185.96
cb15:901b:901b:fb65:4024:3136:1324:b961	19.36.185.97
cb15:901b:901b:fb65:4024:3136:1324:b962	19.36.185.98
cb15:901b:901b:fb65:4024:3136:1324:b963	19.36.185.99
cb15:901b:901b:fb65:4024:3136:1324:b964	19.36.185.100
cb15:901b:901b:fb65:4024:3136:1324:b965	19.36.185.101
cb15:901b:901b:fb65:4024:3136:1324:b966	19.36.185.102
cb15:901b:901b:fb65:4024:3136:1324:b967	19.36.185.103
cb15:901b:901b:fb65:4024:3136:1324:b968	19.36.185.104
cb15:901b:901b:fb65:4024:3136:1324:b969	19.36.185.105
cb15:901b:901b:fb65:4024:3136:1324:b96a	19.36.185.106
cb15:901b:901b:fb65:4024:3136:1324:b96b	19.36.185.107
cb15:901b:901b:fb65:4024:3136:1324:b96c	19.36.185.108
cb15:901b:901b:fb65:4024:3136:1324:b96d	19.36.185.109
cb15:901b:901b:fb65:4024:3136:1324:b96e	19.36.185.110
cb15:901b:901b:fb65:4024:3136:1324:b96f	19.36.185.111
cb15:901b:901b:fb65:4024:3136:1324:b970	19.36.185.112
cb15:901b:901b:fb65:4024:3136:1324:b971	19.36.185.113
cb15:901b:901b:fb65:4024:3136:1324:b972	19.36.185.114
cb15:901b:901b:fb65:4024:3136:1324:b973	19.36.185.115
cb15:901b:901b:fb65:4024:3136:1324:b974	19.36.185.116
cb15:901b:901b:fb65:4024:3136:1324:b975	19.36.185.117
cb15:901b:901b:fb65:4024:3136:1324:b976	19.36.185.118
cb15:901b:901b:fb65:4024:3136:1324:b977	19.36.185.119
cb15:901b:901b:fb65:4024:3136:1324:b978	19.36.185.120

cb15:901b:901b:fb65:4024:3136:1324:b979	19.36.185.121
cb15:901b:901b:fb65:4024:3136:1324:b97a	19.36.185.122
cb15:901b:901b:fb65:4024:3136:1324:b97b	19.36.185.123
cb15:901b:901b:fb65:4024:3136:1324:b97c	19.36.185.124
cb15:901b:901b:fb65:4024:3136:1324:b97d	19.36.185.125
cb15:901b:901b:fb65:4024:3136:1324:b97e	19.36.185.126
cb15:901b:901b:fb65:4024:3136:1324:b97f	19.36.185.127
cb15:901b:901b:fb65:4024:3136:1324:b980	19.36.185.128
cb15:901b:901b:fb65:4024:3136:1324:b981	19.36.185.129
cb15:901b:901b:fb65:4024:3136:1324:b982	19.36.185.130
cb15:901b:901b:fb65:4024:3136:1324:b983	19.36.185.131
cb15:901b:901b:fb65:4024:3136:1324:b984	19.36.185.132
cb15:901b:901b:fb65:4024:3136:1324:b985	19.36.185.133
cb15:901b:901b:fb65:4024:3136:1324:b986	19.36.185.134
cb15:901b:901b:fb65:4024:3136:1324:b987	19.36.185.135
cb15:901b:901b:fb65:4024:3136:1324:b988	19.36.185.136
cb15:901b:901b:fb65:4024:3136:1324:b989	19.36.185.137
cb15:901b:901b:fb65:4024:3136:1324:b98a	19.36.185.138
cb15:901b:901b:fb65:4024:3136:1324:b98b	19.36.185.139
cb15:901b:901b:fb65:4024:3136:1324:b98c	19.36.185.140
cb15:901b:901b:fb65:4024:3136:1324:b98d	19.36.185.141
cb15:901b:901b:fb65:4024:3136:1324:b98e	19.36.185.142
cb15:901b:901b:fb65:4024:3136:1324:b98f	19.36.185.143
cb15:901b:901b:fb65:4024:3136:1324:b990	19.36.185.144
cb15:901b:901b:fb65:4024:3136:1324:b991	19.36.185.145
cb15:901b:901b:fb65:4024:3136:1324:b992	19.36.185.146
cb15:901b:901b:fb65:4024:3136:1324:b993	19.36.185.147
cb15:901b:901b:fb65:4024:3136:1324:b994	19.36.185.148
cb15:901b:901b:fb65:4024:3136:1324:b995	19.36.185.149
cb15:901b:901b:fb65:4024:3136:1324:b996	19.36.185.150
cb15:901b:901b:fb65:4024:3136:1324:b997	19.36.185.151
cb15:901b:901b:fb65:4024:3136:1324:b998	19.36.185.152
cb15:901b:901b:fb65:4024:3136:1324:b999	19.36.185.153
cb15:901b:901b:fb65:4024:3136:1324:b99a	19.36.185.154
cb15:901b:901b:fb65:4024:3136:1324:b99b	19.36.185.155
cb15:901b:901b:fb65:4024:3136:1324:b99c	19.36.185.156
cb15:901b:901b:fb65:4024:3136:1324:b99d	19.36.185.157
cb15:901b:901b:fb65:4024:3136:1324:b99e	19.36.185.158
cb15:901b:901b:fb65:4024:3136:1324:b99f	19.36.185.159
cb15:901b:901b:fb65:4024:3136:1324:b9a0	19.36.185.160
cb15:901b:901b:fb65:4024:3136:1324:b9a1	19.36.185.161
cb15:901b:901b:fb65:4024:3136:1324:b9a2	19.36.185.162
cb15:901b:901b:fb65:4024:3136:1324:b9a3	19.36.185.163
cb15:901b:901b:fb65:4024:3136:1324:b9a4	19.36.185.164
cb15:901b:901b:fb65:4024:3136:1324:b9a5	19.36.185.165
cb15:901b:901b:fb65:4024:3136:1324:b9a6	19.36.185.166
cb15:901b:901b:fb65:4024:3136:1324:b9a7	19.36.185.167
cb15:901b:901b:fb65:4024:3136:1324:b9a8	19.36.185.168
cb15:901b:901b:fb65:4024:3136:1324:b9a9	19.36.185.169
cb15:901b:901b:fb65:4024:3136:1324:b9aa	19.36.185.170
cb15:901b:901b:fb65:4024:3136:1324:b9ab	19.36.185.171
cb15:901b:901b:fb65:4024:3136:1324:b9ac	19.36.185.172
cb15:901b:901b:fb65:4024:3136:1324:b9ad	19.36.185.173
cb15:901b:901b:fb65:4024:3136:1324:b9ae	19.36.185.174
cb15:901b:901b:fb65:4024:3136:1324:b9af	19.36.185.175
cb15:901b:901b:fb65:4024:3136:1324:b9b0	19.36.185.176
cb15:901b:901b:fb65:4024:3136:1324:b9b1	19.36.185.177
cb15:901b:901b:fb65:4024:3136:1324:b9b2	19.36.185.178
cb15:901b:901b:fb65:4024:3136:1324:b9b3	19.36.185.179
cb15:901b:901b:fb65:4024:3136:1324:b9b4	19.36.185.180

cb15:901b:901b:fb65:4024:3136:1324:b9b5	19.36.185.181
cb15:901b:901b:fb65:4024:3136:1324:b9b6	19.36.185.182
cb15:901b:901b:fb65:4024:3136:1324:b9b7	19.36.185.183
cb15:901b:901b:fb65:4024:3136:1324:b9b8	19.36.185.184
cb15:901b:901b:fb65:4024:3136:1324:b9b9	19.36.185.185
cb15:901b:901b:fb65:4024:3136:1324:b9ba	19.36.185.186
cb15:901b:901b:fb65:4024:3136:1324:b9bb	19.36.185.187
cb15:901b:901b:fb65:4024:3136:1324:b9bc	19.36.185.188
cb15:901b:901b:fb65:4024:3136:1324:b9bd	19.36.185.189
cb15:901b:901b:fb65:4024:3136:1324:b9be	19.36.185.190
cb15:901b:901b:fb65:4024:3136:1324:b9bf	19.36.185.191
cb15:901b:901b:fb65:4024:3136:1324:b9c0	19.36.185.192
cb15:901b:901b:fb65:4024:3136:1324:b9c1	19.36.185.193
cb15:901b:901b:fb65:4024:3136:1324:b9c2	19.36.185.194
cb15:901b:901b:fb65:4024:3136:1324:b9c3	19.36.185.195
cb15:901b:901b:fb65:4024:3136:1324:b9c4	19.36.185.196
cb15:901b:901b:fb65:4024:3136:1324:b9c5	19.36.185.197
cb15:901b:901b:fb65:4024:3136:1324:b9c6	19.36.185.198
cb15:901b:901b:fb65:4024:3136:1324:b9c7	19.36.185.199
cb15:901b:901b:fb65:4024:3136:1324:b9c8	19.36.185.200
cb15:901b:901b:fb65:4024:3136:1324:b9c9	19.36.185.201
cb15:901b:901b:fb65:4024:3136:1324:b9ca	19.36.185.202
cb15:901b:901b:fb65:4024:3136:1324:b9cb	19.36.185.203
cb15:901b:901b:fb65:4024:3136:1324:b9cc	19.36.185.204
cb15:901b:901b:fb65:4024:3136:1324:b9cd	19.36.185.205
cb15:901b:901b:fb65:4024:3136:1324:b9ce	19.36.185.206
cb15:901b:901b:fb65:4024:3136:1324:b9cf	19.36.185.207
cb15:901b:901b:fb65:4024:3136:1324:b9d0	19.36.185.208
cb15:901b:901b:fb65:4024:3136:1324:b9d1	19.36.185.209
cb15:901b:901b:fb65:4024:3136:1324:b9d2	19.36.185.210
cb15:901b:901b:fb65:4024:3136:1324:b9d3	19.36.185.211
cb15:901b:901b:fb65:4024:3136:1324:b9d4	19.36.185.212
cb15:901b:901b:fb65:4024:3136:1324:b9d5	19.36.185.213
cb15:901b:901b:fb65:4024:3136:1324:b9d6	19.36.185.214
cb15:901b:901b:fb65:4024:3136:1324:b9d7	19.36.185.215
cb15:901b:901b:fb65:4024:3136:1324:b9d8	19.36.185.216
cb15:901b:901b:fb65:4024:3136:1324:b9d9	19.36.185.217
cb15:901b:901b:fb65:4024:3136:1324:b9da	19.36.185.218
cb15:901b:901b:fb65:4024:3136:1324:b9db	19.36.185.219
cb15:901b:901b:fb65:4024:3136:1324:b9dc	19.36.185.220
cb15:901b:901b:fb65:4024:3136:1324:b9dd	19.36.185.221
cb15:901b:901b:fb65:4024:3136:1324:b9de	19.36.185.222
cb15:901b:901b:fb65:4024:3136:1324:b9df	19.36.185.223
cb15:901b:901b:fb65:4024:3136:1324:b9e0	19.36.185.224
cb15:901b:901b:fb65:4024:3136:1324:b9e1	19.36.185.225
cb15:901b:901b:fb65:4024:3136:1324:b9e2	19.36.185.226
cb15:901b:901b:fb65:4024:3136:1324:b9e3	19.36.185.227
cb15:901b:901b:fb65:4024:3136:1324:b9e4	19.36.185.228
cb15:901b:901b:fb65:4024:3136:1324:b9e5	19.36.185.229
cb15:901b:901b:fb65:4024:3136:1324:b9e6	19.36.185.230
cb15:901b:901b:fb65:4024:3136:1324:b9e7	19.36.185.231
cb15:901b:901b:fb65:4024:3136:1324:b9e8	19.36.185.232
cb15:901b:901b:fb65:4024:3136:1324:b9e9	19.36.185.233
cb15:901b:901b:fb65:4024:3136:1324:b9ea	19.36.185.234
cb15:901b:901b:fb65:4024:3136:1324:b9eb	19.36.185.235
cb15:901b:901b:fb65:4024:3136:1324:b9ec	19.36.185.236
cb15:901b:901b:fb65:4024:3136:1324:b9ed	19.36.185.237
cb15:901b:901b:fb65:4024:3136:1324:b9ee	19.36.185.238
cb15:901b:901b:fb65:4024:3136:1324:b9ef	19.36.185.239
cb15:901b:901b:fb65:4024:3136:1324:b9f0	19.36.185.240
cb15:901b:901b:fb65:4024:3136:1324:b9f1	19.36.185.241
cb15:901b:901b:fb65:4024:3136:1324:b9f2	19.36.185.242
cb15:901b:901b:fb65:4024:3136:1324:b9f3	19.36.185.243
cb15:901b:901b:fb65:4024:3136:1324:b9f4	19.36.185.244
cb15:901b:901b:fb65:4024:3136:1324:b9f5	19.36.185.245
cb15:901b:901b:fb65:4024:3136:1324:b9f6	19.36.185.246
cb15:901b:901b:fb65:4024:3136:1324:b9f7	19.36.185.247
cb15:901b:901b:fb65:4024:3136:1324:b9f8	19.36.185.248
cb15:901b:901b:fb65:4024:3136:1324:b9f9	19.36.185.249
cb15:901b:901b:fb65:4024:3136:1324:b9fa	19.36.185.250
cb15:901b:901b:fb65:4024:3136:1324:b9fb	19.36.185.251
cb15:901b:901b:fb65:4024:3136:1324:b9fc	19.36.185.252
cb15:901b:901b:fb65:4024:3136:1324:b9fd	19.36.185.253
cb15:901b:901b:fb65:4024:3136:1324:b9fe	19.36.185.254
cb15:901b:901b:fb65:4024:3136:1324:b9ff	19.36.185.255

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.