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:1324:b51:7b51:5722:7901	87.34.121.1
cb15:901b:901b:1324:b51:7b51:5722:7902	87.34.121.2
cb15:901b:901b:1324:b51:7b51:5722:7903	87.34.121.3
cb15:901b:901b:1324:b51:7b51:5722:7904	87.34.121.4
cb15:901b:901b:1324:b51:7b51:5722:7905	87.34.121.5
cb15:901b:901b:1324:b51:7b51:5722:7906	87.34.121.6
cb15:901b:901b:1324:b51:7b51:5722:7907	87.34.121.7
cb15:901b:901b:1324:b51:7b51:5722:7908	87.34.121.8
cb15:901b:901b:1324:b51:7b51:5722:7909	87.34.121.9
cb15:901b:901b:1324:b51:7b51:5722:790a	87.34.121.10
cb15:901b:901b:1324:b51:7b51:5722:790b	87.34.121.11
cb15:901b:901b:1324:b51:7b51:5722:790c	87.34.121.12
cb15:901b:901b:1324:b51:7b51:5722:790d	87.34.121.13
cb15:901b:901b:1324:b51:7b51:5722:790e	87.34.121.14
cb15:901b:901b:1324:b51:7b51:5722:790f	87.34.121.15
cb15:901b:901b:1324:b51:7b51:5722:7910	87.34.121.16
cb15:901b:901b:1324:b51:7b51:5722:7911	87.34.121.17
cb15:901b:901b:1324:b51:7b51:5722:7912	87.34.121.18
cb15:901b:901b:1324:b51:7b51:5722:7913	87.34.121.19
cb15:901b:901b:1324:b51:7b51:5722:7914	87.34.121.20
cb15:901b:901b:1324:b51:7b51:5722:7915	87.34.121.21
cb15:901b:901b:1324:b51:7b51:5722:7916	87.34.121.22
cb15:901b:901b:1324:b51:7b51:5722:7917	87.34.121.23
cb15:901b:901b:1324:b51:7b51:5722:7918	87.34.121.24
cb15:901b:901b:1324:b51:7b51:5722:7919	87.34.121.25
cb15:901b:901b:1324:b51:7b51:5722:791a	87.34.121.26
cb15:901b:901b:1324:b51:7b51:5722:791b	87.34.121.27
cb15:901b:901b:1324:b51:7b51:5722:791c	87.34.121.28
cb15:901b:901b:1324:b51:7b51:5722:791d	87.34.121.29
cb15:901b:901b:1324:b51:7b51:5722:791e	87.34.121.30
cb15:901b:901b:1324:b51:7b51:5722:791f	87.34.121.31
cb15:901b:901b:1324:b51:7b51:5722:7920	87.34.121.32
cb15:901b:901b:1324:b51:7b51:5722:7921	87.34.121.33
cb15:901b:901b:1324:b51:7b51:5722:7922	87.34.121.34
cb15:901b:901b:1324:b51:7b51:5722:7923	87.34.121.35
cb15:901b:901b:1324:b51:7b51:5722:7924	87.34.121.36
cb15:901b:901b:1324:b51:7b51:5722:7925	87.34.121.37
cb15:901b:901b:1324:b51:7b51:5722:7926	87.34.121.38
cb15:901b:901b:1324:b51:7b51:5722:7927	87.34.121.39
cb15:901b:901b:1324:b51:7b51:5722:7928	87.34.121.40
cb15:901b:901b:1324:b51:7b51:5722:7929	87.34.121.41
cb15:901b:901b:1324:b51:7b51:5722:792a	87.34.121.42
cb15:901b:901b:1324:b51:7b51:5722:792b	87.34.121.43
cb15:901b:901b:1324:b51:7b51:5722:792c	87.34.121.44
cb15:901b:901b:1324:b51:7b51:5722:792d	87.34.121.45
cb15:901b:901b:1324:b51:7b51:5722:792e	87.34.121.46
cb15:901b:901b:1324:b51:7b51:5722:792f	87.34.121.47
cb15:901b:901b:1324:b51:7b51:5722:7930	87.34.121.48
cb15:901b:901b:1324:b51:7b51:5722:7931	87.34.121.49
cb15:901b:901b:1324:b51:7b51:5722:7932	87.34.121.50
cb15:901b:901b:1324:b51:7b51:5722:7933	87.34.121.51
cb15:901b:901b:1324:b51:7b51:5722:7934	87.34.121.52
cb15:901b:901b:1324:b51:7b51:5722:7935	87.34.121.53
cb15:901b:901b:1324:b51:7b51:5722:7936	87.34.121.54
cb15:901b:901b:1324:b51:7b51:5722:7937	87.34.121.55
cb15:901b:901b:1324:b51:7b51:5722:7938	87.34.121.56
cb15:901b:901b:1324:b51:7b51:5722:7939	87.34.121.57
cb15:901b:901b:1324:b51:7b51:5722:793a	87.34.121.58
cb15:901b:901b:1324:b51:7b51:5722:793b	87.34.121.59
cb15:901b:901b:1324:b51:7b51:5722:793c	87.34.121.60

cb15:901b:901b:1324:b51:7b51:5722:793d	87.34.121.61
cb15:901b:901b:1324:b51:7b51:5722:793e	87.34.121.62
cb15:901b:901b:1324:b51:7b51:5722:793f	87.34.121.63
cb15:901b:901b:1324:b51:7b51:5722:7940	87.34.121.64
cb15:901b:901b:1324:b51:7b51:5722:7941	87.34.121.65
cb15:901b:901b:1324:b51:7b51:5722:7942	87.34.121.66
cb15:901b:901b:1324:b51:7b51:5722:7943	87.34.121.67
cb15:901b:901b:1324:b51:7b51:5722:7944	87.34.121.68
cb15:901b:901b:1324:b51:7b51:5722:7945	87.34.121.69
cb15:901b:901b:1324:b51:7b51:5722:7946	87.34.121.70
cb15:901b:901b:1324:b51:7b51:5722:7947	87.34.121.71
cb15:901b:901b:1324:b51:7b51:5722:7948	87.34.121.72
cb15:901b:901b:1324:b51:7b51:5722:7949	87.34.121.73
cb15:901b:901b:1324:b51:7b51:5722:794a	87.34.121.74
cb15:901b:901b:1324:b51:7b51:5722:794b	87.34.121.75
cb15:901b:901b:1324:b51:7b51:5722:794c	87.34.121.76
cb15:901b:901b:1324:b51:7b51:5722:794d	87.34.121.77
cb15:901b:901b:1324:b51:7b51:5722:794e	87.34.121.78
cb15:901b:901b:1324:b51:7b51:5722:794f	87.34.121.79
cb15:901b:901b:1324:b51:7b51:5722:7950	87.34.121.80
cb15:901b:901b:1324:b51:7b51:5722:7951	87.34.121.81
cb15:901b:901b:1324:b51:7b51:5722:7952	87.34.121.82
cb15:901b:901b:1324:b51:7b51:5722:7953	87.34.121.83
cb15:901b:901b:1324:b51:7b51:5722:7954	87.34.121.84
cb15:901b:901b:1324:b51:7b51:5722:7955	87.34.121.85
cb15:901b:901b:1324:b51:7b51:5722:7956	87.34.121.86
cb15:901b:901b:1324:b51:7b51:5722:7957	87.34.121.87
cb15:901b:901b:1324:b51:7b51:5722:7958	87.34.121.88
cb15:901b:901b:1324:b51:7b51:5722:7959	87.34.121.89
cb15:901b:901b:1324:b51:7b51:5722:795a	87.34.121.90
cb15:901b:901b:1324:b51:7b51:5722:795b	87.34.121.91
cb15:901b:901b:1324:b51:7b51:5722:795c	87.34.121.92
cb15:901b:901b:1324:b51:7b51:5722:795d	87.34.121.93
cb15:901b:901b:1324:b51:7b51:5722:795e	87.34.121.94
cb15:901b:901b:1324:b51:7b51:5722:795f	87.34.121.95
cb15:901b:901b:1324:b51:7b51:5722:7960	87.34.121.96
cb15:901b:901b:1324:b51:7b51:5722:7961	87.34.121.97
cb15:901b:901b:1324:b51:7b51:5722:7962	87.34.121.98
cb15:901b:901b:1324:b51:7b51:5722:7963	87.34.121.99
cb15:901b:901b:1324:b51:7b51:5722:7964	87.34.121.100
cb15:901b:901b:1324:b51:7b51:5722:7965	87.34.121.101
cb15:901b:901b:1324:b51:7b51:5722:7966	87.34.121.102
cb15:901b:901b:1324:b51:7b51:5722:7967	87.34.121.103
cb15:901b:901b:1324:b51:7b51:5722:7968	87.34.121.104
cb15:901b:901b:1324:b51:7b51:5722:7969	87.34.121.105
cb15:901b:901b:1324:b51:7b51:5722:796a	87.34.121.106
cb15:901b:901b:1324:b51:7b51:5722:796b	87.34.121.107
cb15:901b:901b:1324:b51:7b51:5722:796c	87.34.121.108
cb15:901b:901b:1324:b51:7b51:5722:796d	87.34.121.109
cb15:901b:901b:1324:b51:7b51:5722:796e	87.34.121.110
cb15:901b:901b:1324:b51:7b51:5722:796f	87.34.121.111
cb15:901b:901b:1324:b51:7b51:5722:7970	87.34.121.112
cb15:901b:901b:1324:b51:7b51:5722:7971	87.34.121.113
cb15:901b:901b:1324:b51:7b51:5722:7972	87.34.121.114
cb15:901b:901b:1324:b51:7b51:5722:7973	87.34.121.115
cb15:901b:901b:1324:b51:7b51:5722:7974	87.34.121.116
cb15:901b:901b:1324:b51:7b51:5722:7975	87.34.121.117
cb15:901b:901b:1324:b51:7b51:5722:7976	87.34.121.118
cb15:901b:901b:1324:b51:7b51:5722:7977	87.34.121.119
cb15:901b:901b:1324:b51:7b51:5722:7978	87.34.121.120

cb15:901b:901b:1324:b51:7b51:5722:7979	87.34.121.121
cb15:901b:901b:1324:b51:7b51:5722:797a	87.34.121.122
cb15:901b:901b:1324:b51:7b51:5722:797b	87.34.121.123
cb15:901b:901b:1324:b51:7b51:5722:797c	87.34.121.124
cb15:901b:901b:1324:b51:7b51:5722:797d	87.34.121.125
cb15:901b:901b:1324:b51:7b51:5722:797e	87.34.121.126
cb15:901b:901b:1324:b51:7b51:5722:797f	87.34.121.127
cb15:901b:901b:1324:b51:7b51:5722:7980	87.34.121.128
cb15:901b:901b:1324:b51:7b51:5722:7981	87.34.121.129
cb15:901b:901b:1324:b51:7b51:5722:7982	87.34.121.130
cb15:901b:901b:1324:b51:7b51:5722:7983	87.34.121.131
cb15:901b:901b:1324:b51:7b51:5722:7984	87.34.121.132
cb15:901b:901b:1324:b51:7b51:5722:7985	87.34.121.133
cb15:901b:901b:1324:b51:7b51:5722:7986	87.34.121.134
cb15:901b:901b:1324:b51:7b51:5722:7987	87.34.121.135
cb15:901b:901b:1324:b51:7b51:5722:7988	87.34.121.136
cb15:901b:901b:1324:b51:7b51:5722:7989	87.34.121.137
cb15:901b:901b:1324:b51:7b51:5722:798a	87.34.121.138
cb15:901b:901b:1324:b51:7b51:5722:798b	87.34.121.139
cb15:901b:901b:1324:b51:7b51:5722:798c	87.34.121.140
cb15:901b:901b:1324:b51:7b51:5722:798d	87.34.121.141
cb15:901b:901b:1324:b51:7b51:5722:798e	87.34.121.142
cb15:901b:901b:1324:b51:7b51:5722:798f	87.34.121.143
cb15:901b:901b:1324:b51:7b51:5722:7990	87.34.121.144
cb15:901b:901b:1324:b51:7b51:5722:7991	87.34.121.145
cb15:901b:901b:1324:b51:7b51:5722:7992	87.34.121.146
cb15:901b:901b:1324:b51:7b51:5722:7993	87.34.121.147
cb15:901b:901b:1324:b51:7b51:5722:7994	87.34.121.148
cb15:901b:901b:1324:b51:7b51:5722:7995	87.34.121.149
cb15:901b:901b:1324:b51:7b51:5722:7996	87.34.121.150
cb15:901b:901b:1324:b51:7b51:5722:7997	87.34.121.151
cb15:901b:901b:1324:b51:7b51:5722:7998	87.34.121.152
cb15:901b:901b:1324:b51:7b51:5722:7999	87.34.121.153
cb15:901b:901b:1324:b51:7b51:5722:799a	87.34.121.154
cb15:901b:901b:1324:b51:7b51:5722:799b	87.34.121.155
cb15:901b:901b:1324:b51:7b51:5722:799c	87.34.121.156
cb15:901b:901b:1324:b51:7b51:5722:799d	87.34.121.157
cb15:901b:901b:1324:b51:7b51:5722:799e	87.34.121.158
cb15:901b:901b:1324:b51:7b51:5722:799f	87.34.121.159
cb15:901b:901b:1324:b51:7b51:5722:79a0	87.34.121.160
cb15:901b:901b:1324:b51:7b51:5722:79a1	87.34.121.161
cb15:901b:901b:1324:b51:7b51:5722:79a2	87.34.121.162
cb15:901b:901b:1324:b51:7b51:5722:79a3	87.34.121.163
cb15:901b:901b:1324:b51:7b51:5722:79a4	87.34.121.164
cb15:901b:901b:1324:b51:7b51:5722:79a5	87.34.121.165
cb15:901b:901b:1324:b51:7b51:5722:79a6	87.34.121.166
cb15:901b:901b:1324:b51:7b51:5722:79a7	87.34.121.167
cb15:901b:901b:1324:b51:7b51:5722:79a8	87.34.121.168
cb15:901b:901b:1324:b51:7b51:5722:79a9	87.34.121.169
cb15:901b:901b:1324:b51:7b51:5722:79aa	87.34.121.170
cb15:901b:901b:1324:b51:7b51:5722:79ab	87.34.121.171
cb15:901b:901b:1324:b51:7b51:5722:79ac	87.34.121.172
cb15:901b:901b:1324:b51:7b51:5722:79ad	87.34.121.173
cb15:901b:901b:1324:b51:7b51:5722:79ae	87.34.121.174
cb15:901b:901b:1324:b51:7b51:5722:79af	87.34.121.175
cb15:901b:901b:1324:b51:7b51:5722:79b0	87.34.121.176
cb15:901b:901b:1324:b51:7b51:5722:79b1	87.34.121.177
cb15:901b:901b:1324:b51:7b51:5722:79b2	87.34.121.178
cb15:901b:901b:1324:b51:7b51:5722:79b3	87.34.121.179
cb15:901b:901b:1324:b51:7b51:5722:79b4	87.34.121.180

cb15:901b:901b:1324:b51:7b51:5722:79b5	87.34.121.181
cb15:901b:901b:1324:b51:7b51:5722:79b6	87.34.121.182
cb15:901b:901b:1324:b51:7b51:5722:79b7	87.34.121.183
cb15:901b:901b:1324:b51:7b51:5722:79b8	87.34.121.184
cb15:901b:901b:1324:b51:7b51:5722:79b9	87.34.121.185
cb15:901b:901b:1324:b51:7b51:5722:79ba	87.34.121.186
cb15:901b:901b:1324:b51:7b51:5722:79bb	87.34.121.187
cb15:901b:901b:1324:b51:7b51:5722:79bc	87.34.121.188
cb15:901b:901b:1324:b51:7b51:5722:79bd	87.34.121.189
cb15:901b:901b:1324:b51:7b51:5722:79be	87.34.121.190
cb15:901b:901b:1324:b51:7b51:5722:79bf	87.34.121.191
cb15:901b:901b:1324:b51:7b51:5722:79c0	87.34.121.192
cb15:901b:901b:1324:b51:7b51:5722:79c1	87.34.121.193
cb15:901b:901b:1324:b51:7b51:5722:79c2	87.34.121.194
cb15:901b:901b:1324:b51:7b51:5722:79c3	87.34.121.195
cb15:901b:901b:1324:b51:7b51:5722:79c4	87.34.121.196
cb15:901b:901b:1324:b51:7b51:5722:79c5	87.34.121.197
cb15:901b:901b:1324:b51:7b51:5722:79c6	87.34.121.198
cb15:901b:901b:1324:b51:7b51:5722:79c7	87.34.121.199
cb15:901b:901b:1324:b51:7b51:5722:79c8	87.34.121.200
cb15:901b:901b:1324:b51:7b51:5722:79c9	87.34.121.201
cb15:901b:901b:1324:b51:7b51:5722:79ca	87.34.121.202
cb15:901b:901b:1324:b51:7b51:5722:79cb	87.34.121.203
cb15:901b:901b:1324:b51:7b51:5722:79cc	87.34.121.204
cb15:901b:901b:1324:b51:7b51:5722:79cd	87.34.121.205
cb15:901b:901b:1324:b51:7b51:5722:79ce	87.34.121.206
cb15:901b:901b:1324:b51:7b51:5722:79cf	87.34.121.207
cb15:901b:901b:1324:b51:7b51:5722:79d0	87.34.121.208
cb15:901b:901b:1324:b51:7b51:5722:79d1	87.34.121.209
cb15:901b:901b:1324:b51:7b51:5722:79d2	87.34.121.210
cb15:901b:901b:1324:b51:7b51:5722:79d3	87.34.121.211
cb15:901b:901b:1324:b51:7b51:5722:79d4	87.34.121.212
cb15:901b:901b:1324:b51:7b51:5722:79d5	87.34.121.213
cb15:901b:901b:1324:b51:7b51:5722:79d6	87.34.121.214
cb15:901b:901b:1324:b51:7b51:5722:79d7	87.34.121.215
cb15:901b:901b:1324:b51:7b51:5722:79d8	87.34.121.216
cb15:901b:901b:1324:b51:7b51:5722:79d9	87.34.121.217
cb15:901b:901b:1324:b51:7b51:5722:79da	87.34.121.218
cb15:901b:901b:1324:b51:7b51:5722:79db	87.34.121.219
cb15:901b:901b:1324:b51:7b51:5722:79dc	87.34.121.220
cb15:901b:901b:1324:b51:7b51:5722:79dd	87.34.121.221
cb15:901b:901b:1324:b51:7b51:5722:79de	87.34.121.222
cb15:901b:901b:1324:b51:7b51:5722:79df	87.34.121.223
cb15:901b:901b:1324:b51:7b51:5722:79e0	87.34.121.224
cb15:901b:901b:1324:b51:7b51:5722:79e1	87.34.121.225
cb15:901b:901b:1324:b51:7b51:5722:79e2	87.34.121.226
cb15:901b:901b:1324:b51:7b51:5722:79e3	87.34.121.227
cb15:901b:901b:1324:b51:7b51:5722:79e4	87.34.121.228
cb15:901b:901b:1324:b51:7b51:5722:79e5	87.34.121.229
cb15:901b:901b:1324:b51:7b51:5722:79e6	87.34.121.230
cb15:901b:901b:1324:b51:7b51:5722:79e7	87.34.121.231
cb15:901b:901b:1324:b51:7b51:5722:79e8	87.34.121.232
cb15:901b:901b:1324:b51:7b51:5722:79e9	87.34.121.233
cb15:901b:901b:1324:b51:7b51:5722:79ea	87.34.121.234
cb15:901b:901b:1324:b51:7b51:5722:79eb	87.34.121.235
cb15:901b:901b:1324:b51:7b51:5722:79ec	87.34.121.236
cb15:901b:901b:1324:b51:7b51:5722:79ed	87.34.121.237
cb15:901b:901b:1324:b51:7b51:5722:79ee	87.34.121.238
cb15:901b:901b:1324:b51:7b51:5722:79ef	87.34.121.239
cb15:901b:901b:1324:b51:7b51:5722:79f0	87.34.121.240
cb15:901b:901b:1324:b51:7b51:5722:79f1	87.34.121.241
cb15:901b:901b:1324:b51:7b51:5722:79f2	87.34.121.242
cb15:901b:901b:1324:b51:7b51:5722:79f3	87.34.121.243
cb15:901b:901b:1324:b51:7b51:5722:79f4	87.34.121.244
cb15:901b:901b:1324:b51:7b51:5722:79f5	87.34.121.245
cb15:901b:901b:1324:b51:7b51:5722:79f6	87.34.121.246
cb15:901b:901b:1324:b51:7b51:5722:79f7	87.34.121.247
cb15:901b:901b:1324:b51:7b51:5722:79f8	87.34.121.248
cb15:901b:901b:1324:b51:7b51:5722:79f9	87.34.121.249
cb15:901b:901b:1324:b51:7b51:5722:79fa	87.34.121.250
cb15:901b:901b:1324:b51:7b51:5722:79fb	87.34.121.251
cb15:901b:901b:1324:b51:7b51:5722:79fc	87.34.121.252
cb15:901b:901b:1324:b51:7b51:5722:79fd	87.34.121.253
cb15:901b:901b:1324:b51:7b51:5722:79fe	87.34.121.254
cb15:901b:901b:1324:b51:7b51:5722:79ff	87.34.121.255

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.