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:f901	121.36.249.1
cb15:901b:8024:cd24:8081:155:7924:f902	121.36.249.2
cb15:901b:8024:cd24:8081:155:7924:f903	121.36.249.3
cb15:901b:8024:cd24:8081:155:7924:f904	121.36.249.4
cb15:901b:8024:cd24:8081:155:7924:f905	121.36.249.5
cb15:901b:8024:cd24:8081:155:7924:f906	121.36.249.6
cb15:901b:8024:cd24:8081:155:7924:f907	121.36.249.7
cb15:901b:8024:cd24:8081:155:7924:f908	121.36.249.8
cb15:901b:8024:cd24:8081:155:7924:f909	121.36.249.9
cb15:901b:8024:cd24:8081:155:7924:f90a	121.36.249.10
cb15:901b:8024:cd24:8081:155:7924:f90b	121.36.249.11
cb15:901b:8024:cd24:8081:155:7924:f90c	121.36.249.12
cb15:901b:8024:cd24:8081:155:7924:f90d	121.36.249.13
cb15:901b:8024:cd24:8081:155:7924:f90e	121.36.249.14
cb15:901b:8024:cd24:8081:155:7924:f90f	121.36.249.15
cb15:901b:8024:cd24:8081:155:7924:f910	121.36.249.16
cb15:901b:8024:cd24:8081:155:7924:f911	121.36.249.17
cb15:901b:8024:cd24:8081:155:7924:f912	121.36.249.18
cb15:901b:8024:cd24:8081:155:7924:f913	121.36.249.19
cb15:901b:8024:cd24:8081:155:7924:f914	121.36.249.20
cb15:901b:8024:cd24:8081:155:7924:f915	121.36.249.21
cb15:901b:8024:cd24:8081:155:7924:f916	121.36.249.22
cb15:901b:8024:cd24:8081:155:7924:f917	121.36.249.23
cb15:901b:8024:cd24:8081:155:7924:f918	121.36.249.24
cb15:901b:8024:cd24:8081:155:7924:f919	121.36.249.25
cb15:901b:8024:cd24:8081:155:7924:f91a	121.36.249.26
cb15:901b:8024:cd24:8081:155:7924:f91b	121.36.249.27
cb15:901b:8024:cd24:8081:155:7924:f91c	121.36.249.28
cb15:901b:8024:cd24:8081:155:7924:f91d	121.36.249.29
cb15:901b:8024:cd24:8081:155:7924:f91e	121.36.249.30
cb15:901b:8024:cd24:8081:155:7924:f91f	121.36.249.31
cb15:901b:8024:cd24:8081:155:7924:f920	121.36.249.32
cb15:901b:8024:cd24:8081:155:7924:f921	121.36.249.33
cb15:901b:8024:cd24:8081:155:7924:f922	121.36.249.34
cb15:901b:8024:cd24:8081:155:7924:f923	121.36.249.35
cb15:901b:8024:cd24:8081:155:7924:f924	121.36.249.36
cb15:901b:8024:cd24:8081:155:7924:f925	121.36.249.37
cb15:901b:8024:cd24:8081:155:7924:f926	121.36.249.38
cb15:901b:8024:cd24:8081:155:7924:f927	121.36.249.39
cb15:901b:8024:cd24:8081:155:7924:f928	121.36.249.40
cb15:901b:8024:cd24:8081:155:7924:f929	121.36.249.41
cb15:901b:8024:cd24:8081:155:7924:f92a	121.36.249.42
cb15:901b:8024:cd24:8081:155:7924:f92b	121.36.249.43
cb15:901b:8024:cd24:8081:155:7924:f92c	121.36.249.44
cb15:901b:8024:cd24:8081:155:7924:f92d	121.36.249.45
cb15:901b:8024:cd24:8081:155:7924:f92e	121.36.249.46
cb15:901b:8024:cd24:8081:155:7924:f92f	121.36.249.47
cb15:901b:8024:cd24:8081:155:7924:f930	121.36.249.48
cb15:901b:8024:cd24:8081:155:7924:f931	121.36.249.49
cb15:901b:8024:cd24:8081:155:7924:f932	121.36.249.50
cb15:901b:8024:cd24:8081:155:7924:f933	121.36.249.51
cb15:901b:8024:cd24:8081:155:7924:f934	121.36.249.52
cb15:901b:8024:cd24:8081:155:7924:f935	121.36.249.53
cb15:901b:8024:cd24:8081:155:7924:f936	121.36.249.54
cb15:901b:8024:cd24:8081:155:7924:f937	121.36.249.55
cb15:901b:8024:cd24:8081:155:7924:f938	121.36.249.56
cb15:901b:8024:cd24:8081:155:7924:f939	121.36.249.57
cb15:901b:8024:cd24:8081:155:7924:f93a	121.36.249.58
cb15:901b:8024:cd24:8081:155:7924:f93b	121.36.249.59
cb15:901b:8024:cd24:8081:155:7924:f93c	121.36.249.60

cb15:901b:8024:cd24:8081:155:7924:f93d	121.36.249.61
cb15:901b:8024:cd24:8081:155:7924:f93e	121.36.249.62
cb15:901b:8024:cd24:8081:155:7924:f93f	121.36.249.63
cb15:901b:8024:cd24:8081:155:7924:f940	121.36.249.64
cb15:901b:8024:cd24:8081:155:7924:f941	121.36.249.65
cb15:901b:8024:cd24:8081:155:7924:f942	121.36.249.66
cb15:901b:8024:cd24:8081:155:7924:f943	121.36.249.67
cb15:901b:8024:cd24:8081:155:7924:f944	121.36.249.68
cb15:901b:8024:cd24:8081:155:7924:f945	121.36.249.69
cb15:901b:8024:cd24:8081:155:7924:f946	121.36.249.70
cb15:901b:8024:cd24:8081:155:7924:f947	121.36.249.71
cb15:901b:8024:cd24:8081:155:7924:f948	121.36.249.72
cb15:901b:8024:cd24:8081:155:7924:f949	121.36.249.73
cb15:901b:8024:cd24:8081:155:7924:f94a	121.36.249.74
cb15:901b:8024:cd24:8081:155:7924:f94b	121.36.249.75
cb15:901b:8024:cd24:8081:155:7924:f94c	121.36.249.76
cb15:901b:8024:cd24:8081:155:7924:f94d	121.36.249.77
cb15:901b:8024:cd24:8081:155:7924:f94e	121.36.249.78
cb15:901b:8024:cd24:8081:155:7924:f94f	121.36.249.79
cb15:901b:8024:cd24:8081:155:7924:f950	121.36.249.80
cb15:901b:8024:cd24:8081:155:7924:f951	121.36.249.81
cb15:901b:8024:cd24:8081:155:7924:f952	121.36.249.82
cb15:901b:8024:cd24:8081:155:7924:f953	121.36.249.83
cb15:901b:8024:cd24:8081:155:7924:f954	121.36.249.84
cb15:901b:8024:cd24:8081:155:7924:f955	121.36.249.85
cb15:901b:8024:cd24:8081:155:7924:f956	121.36.249.86
cb15:901b:8024:cd24:8081:155:7924:f957	121.36.249.87
cb15:901b:8024:cd24:8081:155:7924:f958	121.36.249.88
cb15:901b:8024:cd24:8081:155:7924:f959	121.36.249.89
cb15:901b:8024:cd24:8081:155:7924:f95a	121.36.249.90
cb15:901b:8024:cd24:8081:155:7924:f95b	121.36.249.91
cb15:901b:8024:cd24:8081:155:7924:f95c	121.36.249.92
cb15:901b:8024:cd24:8081:155:7924:f95d	121.36.249.93
cb15:901b:8024:cd24:8081:155:7924:f95e	121.36.249.94
cb15:901b:8024:cd24:8081:155:7924:f95f	121.36.249.95
cb15:901b:8024:cd24:8081:155:7924:f960	121.36.249.96
cb15:901b:8024:cd24:8081:155:7924:f961	121.36.249.97
cb15:901b:8024:cd24:8081:155:7924:f962	121.36.249.98
cb15:901b:8024:cd24:8081:155:7924:f963	121.36.249.99
cb15:901b:8024:cd24:8081:155:7924:f964	121.36.249.100
cb15:901b:8024:cd24:8081:155:7924:f965	121.36.249.101
cb15:901b:8024:cd24:8081:155:7924:f966	121.36.249.102
cb15:901b:8024:cd24:8081:155:7924:f967	121.36.249.103
cb15:901b:8024:cd24:8081:155:7924:f968	121.36.249.104
cb15:901b:8024:cd24:8081:155:7924:f969	121.36.249.105
cb15:901b:8024:cd24:8081:155:7924:f96a	121.36.249.106
cb15:901b:8024:cd24:8081:155:7924:f96b	121.36.249.107
cb15:901b:8024:cd24:8081:155:7924:f96c	121.36.249.108
cb15:901b:8024:cd24:8081:155:7924:f96d	121.36.249.109
cb15:901b:8024:cd24:8081:155:7924:f96e	121.36.249.110
cb15:901b:8024:cd24:8081:155:7924:f96f	121.36.249.111
cb15:901b:8024:cd24:8081:155:7924:f970	121.36.249.112
cb15:901b:8024:cd24:8081:155:7924:f971	121.36.249.113
cb15:901b:8024:cd24:8081:155:7924:f972	121.36.249.114
cb15:901b:8024:cd24:8081:155:7924:f973	121.36.249.115
cb15:901b:8024:cd24:8081:155:7924:f974	121.36.249.116
cb15:901b:8024:cd24:8081:155:7924:f975	121.36.249.117
cb15:901b:8024:cd24:8081:155:7924:f976	121.36.249.118
cb15:901b:8024:cd24:8081:155:7924:f977	121.36.249.119
cb15:901b:8024:cd24:8081:155:7924:f978	121.36.249.120

cb15:901b:8024:cd24:8081:155:7924:f979	121.36.249.121
cb15:901b:8024:cd24:8081:155:7924:f97a	121.36.249.122
cb15:901b:8024:cd24:8081:155:7924:f97b	121.36.249.123
cb15:901b:8024:cd24:8081:155:7924:f97c	121.36.249.124
cb15:901b:8024:cd24:8081:155:7924:f97d	121.36.249.125
cb15:901b:8024:cd24:8081:155:7924:f97e	121.36.249.126
cb15:901b:8024:cd24:8081:155:7924:f97f	121.36.249.127
cb15:901b:8024:cd24:8081:155:7924:f980	121.36.249.128
cb15:901b:8024:cd24:8081:155:7924:f981	121.36.249.129
cb15:901b:8024:cd24:8081:155:7924:f982	121.36.249.130
cb15:901b:8024:cd24:8081:155:7924:f983	121.36.249.131
cb15:901b:8024:cd24:8081:155:7924:f984	121.36.249.132
cb15:901b:8024:cd24:8081:155:7924:f985	121.36.249.133
cb15:901b:8024:cd24:8081:155:7924:f986	121.36.249.134
cb15:901b:8024:cd24:8081:155:7924:f987	121.36.249.135
cb15:901b:8024:cd24:8081:155:7924:f988	121.36.249.136
cb15:901b:8024:cd24:8081:155:7924:f989	121.36.249.137
cb15:901b:8024:cd24:8081:155:7924:f98a	121.36.249.138
cb15:901b:8024:cd24:8081:155:7924:f98b	121.36.249.139
cb15:901b:8024:cd24:8081:155:7924:f98c	121.36.249.140
cb15:901b:8024:cd24:8081:155:7924:f98d	121.36.249.141
cb15:901b:8024:cd24:8081:155:7924:f98e	121.36.249.142
cb15:901b:8024:cd24:8081:155:7924:f98f	121.36.249.143
cb15:901b:8024:cd24:8081:155:7924:f990	121.36.249.144
cb15:901b:8024:cd24:8081:155:7924:f991	121.36.249.145
cb15:901b:8024:cd24:8081:155:7924:f992	121.36.249.146
cb15:901b:8024:cd24:8081:155:7924:f993	121.36.249.147
cb15:901b:8024:cd24:8081:155:7924:f994	121.36.249.148
cb15:901b:8024:cd24:8081:155:7924:f995	121.36.249.149
cb15:901b:8024:cd24:8081:155:7924:f996	121.36.249.150
cb15:901b:8024:cd24:8081:155:7924:f997	121.36.249.151
cb15:901b:8024:cd24:8081:155:7924:f998	121.36.249.152
cb15:901b:8024:cd24:8081:155:7924:f999	121.36.249.153
cb15:901b:8024:cd24:8081:155:7924:f99a	121.36.249.154
cb15:901b:8024:cd24:8081:155:7924:f99b	121.36.249.155
cb15:901b:8024:cd24:8081:155:7924:f99c	121.36.249.156
cb15:901b:8024:cd24:8081:155:7924:f99d	121.36.249.157
cb15:901b:8024:cd24:8081:155:7924:f99e	121.36.249.158
cb15:901b:8024:cd24:8081:155:7924:f99f	121.36.249.159
cb15:901b:8024:cd24:8081:155:7924:f9a0	121.36.249.160
cb15:901b:8024:cd24:8081:155:7924:f9a1	121.36.249.161
cb15:901b:8024:cd24:8081:155:7924:f9a2	121.36.249.162
cb15:901b:8024:cd24:8081:155:7924:f9a3	121.36.249.163
cb15:901b:8024:cd24:8081:155:7924:f9a4	121.36.249.164
cb15:901b:8024:cd24:8081:155:7924:f9a5	121.36.249.165
cb15:901b:8024:cd24:8081:155:7924:f9a6	121.36.249.166
cb15:901b:8024:cd24:8081:155:7924:f9a7	121.36.249.167
cb15:901b:8024:cd24:8081:155:7924:f9a8	121.36.249.168
cb15:901b:8024:cd24:8081:155:7924:f9a9	121.36.249.169
cb15:901b:8024:cd24:8081:155:7924:f9aa	121.36.249.170
cb15:901b:8024:cd24:8081:155:7924:f9ab	121.36.249.171
cb15:901b:8024:cd24:8081:155:7924:f9ac	121.36.249.172
cb15:901b:8024:cd24:8081:155:7924:f9ad	121.36.249.173
cb15:901b:8024:cd24:8081:155:7924:f9ae	121.36.249.174
cb15:901b:8024:cd24:8081:155:7924:f9af	121.36.249.175
cb15:901b:8024:cd24:8081:155:7924:f9b0	121.36.249.176
cb15:901b:8024:cd24:8081:155:7924:f9b1	121.36.249.177
cb15:901b:8024:cd24:8081:155:7924:f9b2	121.36.249.178
cb15:901b:8024:cd24:8081:155:7924:f9b3	121.36.249.179
cb15:901b:8024:cd24:8081:155:7924:f9b4	121.36.249.180

cb15:901b:8024:cd24:8081:155:7924:f9b5	121.36.249.181
cb15:901b:8024:cd24:8081:155:7924:f9b6	121.36.249.182
cb15:901b:8024:cd24:8081:155:7924:f9b7	121.36.249.183
cb15:901b:8024:cd24:8081:155:7924:f9b8	121.36.249.184
cb15:901b:8024:cd24:8081:155:7924:f9b9	121.36.249.185
cb15:901b:8024:cd24:8081:155:7924:f9ba	121.36.249.186
cb15:901b:8024:cd24:8081:155:7924:f9bb	121.36.249.187
cb15:901b:8024:cd24:8081:155:7924:f9bc	121.36.249.188
cb15:901b:8024:cd24:8081:155:7924:f9bd	121.36.249.189
cb15:901b:8024:cd24:8081:155:7924:f9be	121.36.249.190
cb15:901b:8024:cd24:8081:155:7924:f9bf	121.36.249.191
cb15:901b:8024:cd24:8081:155:7924:f9c0	121.36.249.192
cb15:901b:8024:cd24:8081:155:7924:f9c1	121.36.249.193
cb15:901b:8024:cd24:8081:155:7924:f9c2	121.36.249.194
cb15:901b:8024:cd24:8081:155:7924:f9c3	121.36.249.195
cb15:901b:8024:cd24:8081:155:7924:f9c4	121.36.249.196
cb15:901b:8024:cd24:8081:155:7924:f9c5	121.36.249.197
cb15:901b:8024:cd24:8081:155:7924:f9c6	121.36.249.198
cb15:901b:8024:cd24:8081:155:7924:f9c7	121.36.249.199
cb15:901b:8024:cd24:8081:155:7924:f9c8	121.36.249.200
cb15:901b:8024:cd24:8081:155:7924:f9c9	121.36.249.201
cb15:901b:8024:cd24:8081:155:7924:f9ca	121.36.249.202
cb15:901b:8024:cd24:8081:155:7924:f9cb	121.36.249.203
cb15:901b:8024:cd24:8081:155:7924:f9cc	121.36.249.204
cb15:901b:8024:cd24:8081:155:7924:f9cd	121.36.249.205
cb15:901b:8024:cd24:8081:155:7924:f9ce	121.36.249.206
cb15:901b:8024:cd24:8081:155:7924:f9cf	121.36.249.207
cb15:901b:8024:cd24:8081:155:7924:f9d0	121.36.249.208
cb15:901b:8024:cd24:8081:155:7924:f9d1	121.36.249.209
cb15:901b:8024:cd24:8081:155:7924:f9d2	121.36.249.210
cb15:901b:8024:cd24:8081:155:7924:f9d3	121.36.249.211
cb15:901b:8024:cd24:8081:155:7924:f9d4	121.36.249.212
cb15:901b:8024:cd24:8081:155:7924:f9d5	121.36.249.213
cb15:901b:8024:cd24:8081:155:7924:f9d6	121.36.249.214
cb15:901b:8024:cd24:8081:155:7924:f9d7	121.36.249.215
cb15:901b:8024:cd24:8081:155:7924:f9d8	121.36.249.216
cb15:901b:8024:cd24:8081:155:7924:f9d9	121.36.249.217
cb15:901b:8024:cd24:8081:155:7924:f9da	121.36.249.218
cb15:901b:8024:cd24:8081:155:7924:f9db	121.36.249.219
cb15:901b:8024:cd24:8081:155:7924:f9dc	121.36.249.220
cb15:901b:8024:cd24:8081:155:7924:f9dd	121.36.249.221
cb15:901b:8024:cd24:8081:155:7924:f9de	121.36.249.222
cb15:901b:8024:cd24:8081:155:7924:f9df	121.36.249.223
cb15:901b:8024:cd24:8081:155:7924:f9e0	121.36.249.224
cb15:901b:8024:cd24:8081:155:7924:f9e1	121.36.249.225
cb15:901b:8024:cd24:8081:155:7924:f9e2	121.36.249.226
cb15:901b:8024:cd24:8081:155:7924:f9e3	121.36.249.227
cb15:901b:8024:cd24:8081:155:7924:f9e4	121.36.249.228
cb15:901b:8024:cd24:8081:155:7924:f9e5	121.36.249.229
cb15:901b:8024:cd24:8081:155:7924:f9e6	121.36.249.230
cb15:901b:8024:cd24:8081:155:7924:f9e7	121.36.249.231
cb15:901b:8024:cd24:8081:155:7924:f9e8	121.36.249.232
cb15:901b:8024:cd24:8081:155:7924:f9e9	121.36.249.233
cb15:901b:8024:cd24:8081:155:7924:f9ea	121.36.249.234
cb15:901b:8024:cd24:8081:155:7924:f9eb	121.36.249.235
cb15:901b:8024:cd24:8081:155:7924:f9ec	121.36.249.236
cb15:901b:8024:cd24:8081:155:7924:f9ed	121.36.249.237
cb15:901b:8024:cd24:8081:155:7924:f9ee	121.36.249.238
cb15:901b:8024:cd24:8081:155:7924:f9ef	121.36.249.239
cb15:901b:8024:cd24:8081:155:7924:f9f0	121.36.249.240
cb15:901b:8024:cd24:8081:155:7924:f9f1	121.36.249.241
cb15:901b:8024:cd24:8081:155:7924:f9f2	121.36.249.242
cb15:901b:8024:cd24:8081:155:7924:f9f3	121.36.249.243
cb15:901b:8024:cd24:8081:155:7924:f9f4	121.36.249.244
cb15:901b:8024:cd24:8081:155:7924:f9f5	121.36.249.245
cb15:901b:8024:cd24:8081:155:7924:f9f6	121.36.249.246
cb15:901b:8024:cd24:8081:155:7924:f9f7	121.36.249.247
cb15:901b:8024:cd24:8081:155:7924:f9f8	121.36.249.248
cb15:901b:8024:cd24:8081:155:7924:f9f9	121.36.249.249
cb15:901b:8024:cd24:8081:155:7924:f9fa	121.36.249.250
cb15:901b:8024:cd24:8081:155:7924:f9fb	121.36.249.251
cb15:901b:8024:cd24:8081:155:7924:f9fc	121.36.249.252
cb15:901b:8024:cd24:8081:155:7924:f9fd	121.36.249.253
cb15:901b:8024:cd24:8081:155:7924:f9fe	121.36.249.254
cb15:901b:8024:cd24:8081:155:7924:f9ff	121.36.249.255

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.