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:8024:cd24:8081:155:7924:b901	121.36.185.1
cb15:901b:8024:cd24:8081:155:7924:b902	121.36.185.2
cb15:901b:8024:cd24:8081:155:7924:b903	121.36.185.3
cb15:901b:8024:cd24:8081:155:7924:b904	121.36.185.4
cb15:901b:8024:cd24:8081:155:7924:b905	121.36.185.5
cb15:901b:8024:cd24:8081:155:7924:b906	121.36.185.6
cb15:901b:8024:cd24:8081:155:7924:b907	121.36.185.7
cb15:901b:8024:cd24:8081:155:7924:b908	121.36.185.8
cb15:901b:8024:cd24:8081:155:7924:b909	121.36.185.9
cb15:901b:8024:cd24:8081:155:7924:b90a	121.36.185.10
cb15:901b:8024:cd24:8081:155:7924:b90b	121.36.185.11
cb15:901b:8024:cd24:8081:155:7924:b90c	121.36.185.12
cb15:901b:8024:cd24:8081:155:7924:b90d	121.36.185.13
cb15:901b:8024:cd24:8081:155:7924:b90e	121.36.185.14
cb15:901b:8024:cd24:8081:155:7924:b90f	121.36.185.15
cb15:901b:8024:cd24:8081:155:7924:b910	121.36.185.16
cb15:901b:8024:cd24:8081:155:7924:b911	121.36.185.17
cb15:901b:8024:cd24:8081:155:7924:b912	121.36.185.18
cb15:901b:8024:cd24:8081:155:7924:b913	121.36.185.19
cb15:901b:8024:cd24:8081:155:7924:b914	121.36.185.20
cb15:901b:8024:cd24:8081:155:7924:b915	121.36.185.21
cb15:901b:8024:cd24:8081:155:7924:b916	121.36.185.22
cb15:901b:8024:cd24:8081:155:7924:b917	121.36.185.23
cb15:901b:8024:cd24:8081:155:7924:b918	121.36.185.24
cb15:901b:8024:cd24:8081:155:7924:b919	121.36.185.25
cb15:901b:8024:cd24:8081:155:7924:b91a	121.36.185.26
cb15:901b:8024:cd24:8081:155:7924:b91b	121.36.185.27
cb15:901b:8024:cd24:8081:155:7924:b91c	121.36.185.28
cb15:901b:8024:cd24:8081:155:7924:b91d	121.36.185.29
cb15:901b:8024:cd24:8081:155:7924:b91e	121.36.185.30
cb15:901b:8024:cd24:8081:155:7924:b91f	121.36.185.31
cb15:901b:8024:cd24:8081:155:7924:b920	121.36.185.32
cb15:901b:8024:cd24:8081:155:7924:b921	121.36.185.33
cb15:901b:8024:cd24:8081:155:7924:b922	121.36.185.34
cb15:901b:8024:cd24:8081:155:7924:b923	121.36.185.35
cb15:901b:8024:cd24:8081:155:7924:b924	121.36.185.36
cb15:901b:8024:cd24:8081:155:7924:b925	121.36.185.37
cb15:901b:8024:cd24:8081:155:7924:b926	121.36.185.38
cb15:901b:8024:cd24:8081:155:7924:b927	121.36.185.39
cb15:901b:8024:cd24:8081:155:7924:b928	121.36.185.40
cb15:901b:8024:cd24:8081:155:7924:b929	121.36.185.41
cb15:901b:8024:cd24:8081:155:7924:b92a	121.36.185.42
cb15:901b:8024:cd24:8081:155:7924:b92b	121.36.185.43
cb15:901b:8024:cd24:8081:155:7924:b92c	121.36.185.44
cb15:901b:8024:cd24:8081:155:7924:b92d	121.36.185.45
cb15:901b:8024:cd24:8081:155:7924:b92e	121.36.185.46
cb15:901b:8024:cd24:8081:155:7924:b92f	121.36.185.47
cb15:901b:8024:cd24:8081:155:7924:b930	121.36.185.48
cb15:901b:8024:cd24:8081:155:7924:b931	121.36.185.49
cb15:901b:8024:cd24:8081:155:7924:b932	121.36.185.50
cb15:901b:8024:cd24:8081:155:7924:b933	121.36.185.51
cb15:901b:8024:cd24:8081:155:7924:b934	121.36.185.52
cb15:901b:8024:cd24:8081:155:7924:b935	121.36.185.53
cb15:901b:8024:cd24:8081:155:7924:b936	121.36.185.54
cb15:901b:8024:cd24:8081:155:7924:b937	121.36.185.55
cb15:901b:8024:cd24:8081:155:7924:b938	121.36.185.56
cb15:901b:8024:cd24:8081:155:7924:b939	121.36.185.57
cb15:901b:8024:cd24:8081:155:7924:b93a	121.36.185.58
cb15:901b:8024:cd24:8081:155:7924:b93b	121.36.185.59
cb15:901b:8024:cd24:8081:155:7924:b93c	121.36.185.60

cb15:901b:8024:cd24:8081:155:7924:b93d	121.36.185.61
cb15:901b:8024:cd24:8081:155:7924:b93e	121.36.185.62
cb15:901b:8024:cd24:8081:155:7924:b93f	121.36.185.63
cb15:901b:8024:cd24:8081:155:7924:b940	121.36.185.64
cb15:901b:8024:cd24:8081:155:7924:b941	121.36.185.65
cb15:901b:8024:cd24:8081:155:7924:b942	121.36.185.66
cb15:901b:8024:cd24:8081:155:7924:b943	121.36.185.67
cb15:901b:8024:cd24:8081:155:7924:b944	121.36.185.68
cb15:901b:8024:cd24:8081:155:7924:b945	121.36.185.69
cb15:901b:8024:cd24:8081:155:7924:b946	121.36.185.70
cb15:901b:8024:cd24:8081:155:7924:b947	121.36.185.71
cb15:901b:8024:cd24:8081:155:7924:b948	121.36.185.72
cb15:901b:8024:cd24:8081:155:7924:b949	121.36.185.73
cb15:901b:8024:cd24:8081:155:7924:b94a	121.36.185.74
cb15:901b:8024:cd24:8081:155:7924:b94b	121.36.185.75
cb15:901b:8024:cd24:8081:155:7924:b94c	121.36.185.76
cb15:901b:8024:cd24:8081:155:7924:b94d	121.36.185.77
cb15:901b:8024:cd24:8081:155:7924:b94e	121.36.185.78
cb15:901b:8024:cd24:8081:155:7924:b94f	121.36.185.79
cb15:901b:8024:cd24:8081:155:7924:b950	121.36.185.80
cb15:901b:8024:cd24:8081:155:7924:b951	121.36.185.81
cb15:901b:8024:cd24:8081:155:7924:b952	121.36.185.82
cb15:901b:8024:cd24:8081:155:7924:b953	121.36.185.83
cb15:901b:8024:cd24:8081:155:7924:b954	121.36.185.84
cb15:901b:8024:cd24:8081:155:7924:b955	121.36.185.85
cb15:901b:8024:cd24:8081:155:7924:b956	121.36.185.86
cb15:901b:8024:cd24:8081:155:7924:b957	121.36.185.87
cb15:901b:8024:cd24:8081:155:7924:b958	121.36.185.88
cb15:901b:8024:cd24:8081:155:7924:b959	121.36.185.89
cb15:901b:8024:cd24:8081:155:7924:b95a	121.36.185.90
cb15:901b:8024:cd24:8081:155:7924:b95b	121.36.185.91
cb15:901b:8024:cd24:8081:155:7924:b95c	121.36.185.92
cb15:901b:8024:cd24:8081:155:7924:b95d	121.36.185.93
cb15:901b:8024:cd24:8081:155:7924:b95e	121.36.185.94
cb15:901b:8024:cd24:8081:155:7924:b95f	121.36.185.95
cb15:901b:8024:cd24:8081:155:7924:b960	121.36.185.96
cb15:901b:8024:cd24:8081:155:7924:b961	121.36.185.97
cb15:901b:8024:cd24:8081:155:7924:b962	121.36.185.98
cb15:901b:8024:cd24:8081:155:7924:b963	121.36.185.99
cb15:901b:8024:cd24:8081:155:7924:b964	121.36.185.100
cb15:901b:8024:cd24:8081:155:7924:b965	121.36.185.101
cb15:901b:8024:cd24:8081:155:7924:b966	121.36.185.102
cb15:901b:8024:cd24:8081:155:7924:b967	121.36.185.103
cb15:901b:8024:cd24:8081:155:7924:b968	121.36.185.104
cb15:901b:8024:cd24:8081:155:7924:b969	121.36.185.105
cb15:901b:8024:cd24:8081:155:7924:b96a	121.36.185.106
cb15:901b:8024:cd24:8081:155:7924:b96b	121.36.185.107
cb15:901b:8024:cd24:8081:155:7924:b96c	121.36.185.108
cb15:901b:8024:cd24:8081:155:7924:b96d	121.36.185.109
cb15:901b:8024:cd24:8081:155:7924:b96e	121.36.185.110
cb15:901b:8024:cd24:8081:155:7924:b96f	121.36.185.111
cb15:901b:8024:cd24:8081:155:7924:b970	121.36.185.112
cb15:901b:8024:cd24:8081:155:7924:b971	121.36.185.113
cb15:901b:8024:cd24:8081:155:7924:b972	121.36.185.114
cb15:901b:8024:cd24:8081:155:7924:b973	121.36.185.115
cb15:901b:8024:cd24:8081:155:7924:b974	121.36.185.116
cb15:901b:8024:cd24:8081:155:7924:b975	121.36.185.117
cb15:901b:8024:cd24:8081:155:7924:b976	121.36.185.118
cb15:901b:8024:cd24:8081:155:7924:b977	121.36.185.119
cb15:901b:8024:cd24:8081:155:7924:b978	121.36.185.120

cb15:901b:8024:cd24:8081:155:7924:b979	121.36.185.121
cb15:901b:8024:cd24:8081:155:7924:b97a	121.36.185.122
cb15:901b:8024:cd24:8081:155:7924:b97b	121.36.185.123
cb15:901b:8024:cd24:8081:155:7924:b97c	121.36.185.124
cb15:901b:8024:cd24:8081:155:7924:b97d	121.36.185.125
cb15:901b:8024:cd24:8081:155:7924:b97e	121.36.185.126
cb15:901b:8024:cd24:8081:155:7924:b97f	121.36.185.127
cb15:901b:8024:cd24:8081:155:7924:b980	121.36.185.128
cb15:901b:8024:cd24:8081:155:7924:b981	121.36.185.129
cb15:901b:8024:cd24:8081:155:7924:b982	121.36.185.130
cb15:901b:8024:cd24:8081:155:7924:b983	121.36.185.131
cb15:901b:8024:cd24:8081:155:7924:b984	121.36.185.132
cb15:901b:8024:cd24:8081:155:7924:b985	121.36.185.133
cb15:901b:8024:cd24:8081:155:7924:b986	121.36.185.134
cb15:901b:8024:cd24:8081:155:7924:b987	121.36.185.135
cb15:901b:8024:cd24:8081:155:7924:b988	121.36.185.136
cb15:901b:8024:cd24:8081:155:7924:b989	121.36.185.137
cb15:901b:8024:cd24:8081:155:7924:b98a	121.36.185.138
cb15:901b:8024:cd24:8081:155:7924:b98b	121.36.185.139
cb15:901b:8024:cd24:8081:155:7924:b98c	121.36.185.140
cb15:901b:8024:cd24:8081:155:7924:b98d	121.36.185.141
cb15:901b:8024:cd24:8081:155:7924:b98e	121.36.185.142
cb15:901b:8024:cd24:8081:155:7924:b98f	121.36.185.143
cb15:901b:8024:cd24:8081:155:7924:b990	121.36.185.144
cb15:901b:8024:cd24:8081:155:7924:b991	121.36.185.145
cb15:901b:8024:cd24:8081:155:7924:b992	121.36.185.146
cb15:901b:8024:cd24:8081:155:7924:b993	121.36.185.147
cb15:901b:8024:cd24:8081:155:7924:b994	121.36.185.148
cb15:901b:8024:cd24:8081:155:7924:b995	121.36.185.149
cb15:901b:8024:cd24:8081:155:7924:b996	121.36.185.150
cb15:901b:8024:cd24:8081:155:7924:b997	121.36.185.151
cb15:901b:8024:cd24:8081:155:7924:b998	121.36.185.152
cb15:901b:8024:cd24:8081:155:7924:b999	121.36.185.153
cb15:901b:8024:cd24:8081:155:7924:b99a	121.36.185.154
cb15:901b:8024:cd24:8081:155:7924:b99b	121.36.185.155
cb15:901b:8024:cd24:8081:155:7924:b99c	121.36.185.156
cb15:901b:8024:cd24:8081:155:7924:b99d	121.36.185.157
cb15:901b:8024:cd24:8081:155:7924:b99e	121.36.185.158
cb15:901b:8024:cd24:8081:155:7924:b99f	121.36.185.159
cb15:901b:8024:cd24:8081:155:7924:b9a0	121.36.185.160
cb15:901b:8024:cd24:8081:155:7924:b9a1	121.36.185.161
cb15:901b:8024:cd24:8081:155:7924:b9a2	121.36.185.162
cb15:901b:8024:cd24:8081:155:7924:b9a3	121.36.185.163
cb15:901b:8024:cd24:8081:155:7924:b9a4	121.36.185.164
cb15:901b:8024:cd24:8081:155:7924:b9a5	121.36.185.165
cb15:901b:8024:cd24:8081:155:7924:b9a6	121.36.185.166
cb15:901b:8024:cd24:8081:155:7924:b9a7	121.36.185.167
cb15:901b:8024:cd24:8081:155:7924:b9a8	121.36.185.168
cb15:901b:8024:cd24:8081:155:7924:b9a9	121.36.185.169
cb15:901b:8024:cd24:8081:155:7924:b9aa	121.36.185.170
cb15:901b:8024:cd24:8081:155:7924:b9ab	121.36.185.171
cb15:901b:8024:cd24:8081:155:7924:b9ac	121.36.185.172
cb15:901b:8024:cd24:8081:155:7924:b9ad	121.36.185.173
cb15:901b:8024:cd24:8081:155:7924:b9ae	121.36.185.174
cb15:901b:8024:cd24:8081:155:7924:b9af	121.36.185.175
cb15:901b:8024:cd24:8081:155:7924:b9b0	121.36.185.176
cb15:901b:8024:cd24:8081:155:7924:b9b1	121.36.185.177
cb15:901b:8024:cd24:8081:155:7924:b9b2	121.36.185.178
cb15:901b:8024:cd24:8081:155:7924:b9b3	121.36.185.179
cb15:901b:8024:cd24:8081:155:7924:b9b4	121.36.185.180

cb15:901b:8024:cd24:8081:155:7924:b9b5	121.36.185.181
cb15:901b:8024:cd24:8081:155:7924:b9b6	121.36.185.182
cb15:901b:8024:cd24:8081:155:7924:b9b7	121.36.185.183
cb15:901b:8024:cd24:8081:155:7924:b9b8	121.36.185.184
cb15:901b:8024:cd24:8081:155:7924:b9b9	121.36.185.185
cb15:901b:8024:cd24:8081:155:7924:b9ba	121.36.185.186
cb15:901b:8024:cd24:8081:155:7924:b9bb	121.36.185.187
cb15:901b:8024:cd24:8081:155:7924:b9bc	121.36.185.188
cb15:901b:8024:cd24:8081:155:7924:b9bd	121.36.185.189
cb15:901b:8024:cd24:8081:155:7924:b9be	121.36.185.190
cb15:901b:8024:cd24:8081:155:7924:b9bf	121.36.185.191
cb15:901b:8024:cd24:8081:155:7924:b9c0	121.36.185.192
cb15:901b:8024:cd24:8081:155:7924:b9c1	121.36.185.193
cb15:901b:8024:cd24:8081:155:7924:b9c2	121.36.185.194
cb15:901b:8024:cd24:8081:155:7924:b9c3	121.36.185.195
cb15:901b:8024:cd24:8081:155:7924:b9c4	121.36.185.196
cb15:901b:8024:cd24:8081:155:7924:b9c5	121.36.185.197
cb15:901b:8024:cd24:8081:155:7924:b9c6	121.36.185.198
cb15:901b:8024:cd24:8081:155:7924:b9c7	121.36.185.199
cb15:901b:8024:cd24:8081:155:7924:b9c8	121.36.185.200
cb15:901b:8024:cd24:8081:155:7924:b9c9	121.36.185.201
cb15:901b:8024:cd24:8081:155:7924:b9ca	121.36.185.202
cb15:901b:8024:cd24:8081:155:7924:b9cb	121.36.185.203
cb15:901b:8024:cd24:8081:155:7924:b9cc	121.36.185.204
cb15:901b:8024:cd24:8081:155:7924:b9cd	121.36.185.205
cb15:901b:8024:cd24:8081:155:7924:b9ce	121.36.185.206
cb15:901b:8024:cd24:8081:155:7924:b9cf	121.36.185.207
cb15:901b:8024:cd24:8081:155:7924:b9d0	121.36.185.208
cb15:901b:8024:cd24:8081:155:7924:b9d1	121.36.185.209
cb15:901b:8024:cd24:8081:155:7924:b9d2	121.36.185.210
cb15:901b:8024:cd24:8081:155:7924:b9d3	121.36.185.211
cb15:901b:8024:cd24:8081:155:7924:b9d4	121.36.185.212
cb15:901b:8024:cd24:8081:155:7924:b9d5	121.36.185.213
cb15:901b:8024:cd24:8081:155:7924:b9d6	121.36.185.214
cb15:901b:8024:cd24:8081:155:7924:b9d7	121.36.185.215
cb15:901b:8024:cd24:8081:155:7924:b9d8	121.36.185.216
cb15:901b:8024:cd24:8081:155:7924:b9d9	121.36.185.217
cb15:901b:8024:cd24:8081:155:7924:b9da	121.36.185.218
cb15:901b:8024:cd24:8081:155:7924:b9db	121.36.185.219
cb15:901b:8024:cd24:8081:155:7924:b9dc	121.36.185.220
cb15:901b:8024:cd24:8081:155:7924:b9dd	121.36.185.221
cb15:901b:8024:cd24:8081:155:7924:b9de	121.36.185.222
cb15:901b:8024:cd24:8081:155:7924:b9df	121.36.185.223
cb15:901b:8024:cd24:8081:155:7924:b9e0	121.36.185.224
cb15:901b:8024:cd24:8081:155:7924:b9e1	121.36.185.225
cb15:901b:8024:cd24:8081:155:7924:b9e2	121.36.185.226
cb15:901b:8024:cd24:8081:155:7924:b9e3	121.36.185.227
cb15:901b:8024:cd24:8081:155:7924:b9e4	121.36.185.228
cb15:901b:8024:cd24:8081:155:7924:b9e5	121.36.185.229
cb15:901b:8024:cd24:8081:155:7924:b9e6	121.36.185.230
cb15:901b:8024:cd24:8081:155:7924:b9e7	121.36.185.231
cb15:901b:8024:cd24:8081:155:7924:b9e8	121.36.185.232
cb15:901b:8024:cd24:8081:155:7924:b9e9	121.36.185.233
cb15:901b:8024:cd24:8081:155:7924:b9ea	121.36.185.234
cb15:901b:8024:cd24:8081:155:7924:b9eb	121.36.185.235
cb15:901b:8024:cd24:8081:155:7924:b9ec	121.36.185.236
cb15:901b:8024:cd24:8081:155:7924:b9ed	121.36.185.237
cb15:901b:8024:cd24:8081:155:7924:b9ee	121.36.185.238
cb15:901b:8024:cd24:8081:155:7924:b9ef	121.36.185.239
cb15:901b:8024:cd24:8081:155:7924:b9f0	121.36.185.240
cb15:901b:8024:cd24:8081:155:7924:b9f1	121.36.185.241
cb15:901b:8024:cd24:8081:155:7924:b9f2	121.36.185.242
cb15:901b:8024:cd24:8081:155:7924:b9f3	121.36.185.243
cb15:901b:8024:cd24:8081:155:7924:b9f4	121.36.185.244
cb15:901b:8024:cd24:8081:155:7924:b9f5	121.36.185.245
cb15:901b:8024:cd24:8081:155:7924:b9f6	121.36.185.246
cb15:901b:8024:cd24:8081:155:7924:b9f7	121.36.185.247
cb15:901b:8024:cd24:8081:155:7924:b9f8	121.36.185.248
cb15:901b:8024:cd24:8081:155:7924:b9f9	121.36.185.249
cb15:901b:8024:cd24:8081:155:7924:b9fa	121.36.185.250
cb15:901b:8024:cd24:8081:155:7924:b9fb	121.36.185.251
cb15:901b:8024:cd24:8081:155:7924:b9fc	121.36.185.252
cb15:901b:8024:cd24:8081:155:7924:b9fd	121.36.185.253
cb15:901b:8024:cd24:8081:155:7924:b9fe	121.36.185.254
cb15:901b:8024:cd24:8081:155:7924:b9ff	121.36.185.255

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.