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:1324:4072:3d24:bb24:7901	187.36.121.1
cb15:901b:901b:1324:4072:3d24:bb24:7902	187.36.121.2
cb15:901b:901b:1324:4072:3d24:bb24:7903	187.36.121.3
cb15:901b:901b:1324:4072:3d24:bb24:7904	187.36.121.4
cb15:901b:901b:1324:4072:3d24:bb24:7905	187.36.121.5
cb15:901b:901b:1324:4072:3d24:bb24:7906	187.36.121.6
cb15:901b:901b:1324:4072:3d24:bb24:7907	187.36.121.7
cb15:901b:901b:1324:4072:3d24:bb24:7908	187.36.121.8
cb15:901b:901b:1324:4072:3d24:bb24:7909	187.36.121.9
cb15:901b:901b:1324:4072:3d24:bb24:790a	187.36.121.10
cb15:901b:901b:1324:4072:3d24:bb24:790b	187.36.121.11
cb15:901b:901b:1324:4072:3d24:bb24:790c	187.36.121.12
cb15:901b:901b:1324:4072:3d24:bb24:790d	187.36.121.13
cb15:901b:901b:1324:4072:3d24:bb24:790e	187.36.121.14
cb15:901b:901b:1324:4072:3d24:bb24:790f	187.36.121.15
cb15:901b:901b:1324:4072:3d24:bb24:7910	187.36.121.16
cb15:901b:901b:1324:4072:3d24:bb24:7911	187.36.121.17
cb15:901b:901b:1324:4072:3d24:bb24:7912	187.36.121.18
cb15:901b:901b:1324:4072:3d24:bb24:7913	187.36.121.19
cb15:901b:901b:1324:4072:3d24:bb24:7914	187.36.121.20
cb15:901b:901b:1324:4072:3d24:bb24:7915	187.36.121.21
cb15:901b:901b:1324:4072:3d24:bb24:7916	187.36.121.22
cb15:901b:901b:1324:4072:3d24:bb24:7917	187.36.121.23
cb15:901b:901b:1324:4072:3d24:bb24:7918	187.36.121.24
cb15:901b:901b:1324:4072:3d24:bb24:7919	187.36.121.25
cb15:901b:901b:1324:4072:3d24:bb24:791a	187.36.121.26
cb15:901b:901b:1324:4072:3d24:bb24:791b	187.36.121.27
cb15:901b:901b:1324:4072:3d24:bb24:791c	187.36.121.28
cb15:901b:901b:1324:4072:3d24:bb24:791d	187.36.121.29
cb15:901b:901b:1324:4072:3d24:bb24:791e	187.36.121.30
cb15:901b:901b:1324:4072:3d24:bb24:791f	187.36.121.31
cb15:901b:901b:1324:4072:3d24:bb24:7920	187.36.121.32
cb15:901b:901b:1324:4072:3d24:bb24:7921	187.36.121.33
cb15:901b:901b:1324:4072:3d24:bb24:7922	187.36.121.34
cb15:901b:901b:1324:4072:3d24:bb24:7923	187.36.121.35
cb15:901b:901b:1324:4072:3d24:bb24:7924	187.36.121.36
cb15:901b:901b:1324:4072:3d24:bb24:7925	187.36.121.37
cb15:901b:901b:1324:4072:3d24:bb24:7926	187.36.121.38
cb15:901b:901b:1324:4072:3d24:bb24:7927	187.36.121.39
cb15:901b:901b:1324:4072:3d24:bb24:7928	187.36.121.40
cb15:901b:901b:1324:4072:3d24:bb24:7929	187.36.121.41
cb15:901b:901b:1324:4072:3d24:bb24:792a	187.36.121.42
cb15:901b:901b:1324:4072:3d24:bb24:792b	187.36.121.43
cb15:901b:901b:1324:4072:3d24:bb24:792c	187.36.121.44
cb15:901b:901b:1324:4072:3d24:bb24:792d	187.36.121.45
cb15:901b:901b:1324:4072:3d24:bb24:792e	187.36.121.46
cb15:901b:901b:1324:4072:3d24:bb24:792f	187.36.121.47
cb15:901b:901b:1324:4072:3d24:bb24:7930	187.36.121.48
cb15:901b:901b:1324:4072:3d24:bb24:7931	187.36.121.49
cb15:901b:901b:1324:4072:3d24:bb24:7932	187.36.121.50
cb15:901b:901b:1324:4072:3d24:bb24:7933	187.36.121.51
cb15:901b:901b:1324:4072:3d24:bb24:7934	187.36.121.52
cb15:901b:901b:1324:4072:3d24:bb24:7935	187.36.121.53
cb15:901b:901b:1324:4072:3d24:bb24:7936	187.36.121.54
cb15:901b:901b:1324:4072:3d24:bb24:7937	187.36.121.55
cb15:901b:901b:1324:4072:3d24:bb24:7938	187.36.121.56
cb15:901b:901b:1324:4072:3d24:bb24:7939	187.36.121.57
cb15:901b:901b:1324:4072:3d24:bb24:793a	187.36.121.58
cb15:901b:901b:1324:4072:3d24:bb24:793b	187.36.121.59
cb15:901b:901b:1324:4072:3d24:bb24:793c	187.36.121.60

cb15:901b:901b:1324:4072:3d24:bb24:793d	187.36.121.61
cb15:901b:901b:1324:4072:3d24:bb24:793e	187.36.121.62
cb15:901b:901b:1324:4072:3d24:bb24:793f	187.36.121.63
cb15:901b:901b:1324:4072:3d24:bb24:7940	187.36.121.64
cb15:901b:901b:1324:4072:3d24:bb24:7941	187.36.121.65
cb15:901b:901b:1324:4072:3d24:bb24:7942	187.36.121.66
cb15:901b:901b:1324:4072:3d24:bb24:7943	187.36.121.67
cb15:901b:901b:1324:4072:3d24:bb24:7944	187.36.121.68
cb15:901b:901b:1324:4072:3d24:bb24:7945	187.36.121.69
cb15:901b:901b:1324:4072:3d24:bb24:7946	187.36.121.70
cb15:901b:901b:1324:4072:3d24:bb24:7947	187.36.121.71
cb15:901b:901b:1324:4072:3d24:bb24:7948	187.36.121.72
cb15:901b:901b:1324:4072:3d24:bb24:7949	187.36.121.73
cb15:901b:901b:1324:4072:3d24:bb24:794a	187.36.121.74
cb15:901b:901b:1324:4072:3d24:bb24:794b	187.36.121.75
cb15:901b:901b:1324:4072:3d24:bb24:794c	187.36.121.76
cb15:901b:901b:1324:4072:3d24:bb24:794d	187.36.121.77
cb15:901b:901b:1324:4072:3d24:bb24:794e	187.36.121.78
cb15:901b:901b:1324:4072:3d24:bb24:794f	187.36.121.79
cb15:901b:901b:1324:4072:3d24:bb24:7950	187.36.121.80
cb15:901b:901b:1324:4072:3d24:bb24:7951	187.36.121.81
cb15:901b:901b:1324:4072:3d24:bb24:7952	187.36.121.82
cb15:901b:901b:1324:4072:3d24:bb24:7953	187.36.121.83
cb15:901b:901b:1324:4072:3d24:bb24:7954	187.36.121.84
cb15:901b:901b:1324:4072:3d24:bb24:7955	187.36.121.85
cb15:901b:901b:1324:4072:3d24:bb24:7956	187.36.121.86
cb15:901b:901b:1324:4072:3d24:bb24:7957	187.36.121.87
cb15:901b:901b:1324:4072:3d24:bb24:7958	187.36.121.88
cb15:901b:901b:1324:4072:3d24:bb24:7959	187.36.121.89
cb15:901b:901b:1324:4072:3d24:bb24:795a	187.36.121.90
cb15:901b:901b:1324:4072:3d24:bb24:795b	187.36.121.91
cb15:901b:901b:1324:4072:3d24:bb24:795c	187.36.121.92
cb15:901b:901b:1324:4072:3d24:bb24:795d	187.36.121.93
cb15:901b:901b:1324:4072:3d24:bb24:795e	187.36.121.94
cb15:901b:901b:1324:4072:3d24:bb24:795f	187.36.121.95
cb15:901b:901b:1324:4072:3d24:bb24:7960	187.36.121.96
cb15:901b:901b:1324:4072:3d24:bb24:7961	187.36.121.97
cb15:901b:901b:1324:4072:3d24:bb24:7962	187.36.121.98
cb15:901b:901b:1324:4072:3d24:bb24:7963	187.36.121.99
cb15:901b:901b:1324:4072:3d24:bb24:7964	187.36.121.100
cb15:901b:901b:1324:4072:3d24:bb24:7965	187.36.121.101
cb15:901b:901b:1324:4072:3d24:bb24:7966	187.36.121.102
cb15:901b:901b:1324:4072:3d24:bb24:7967	187.36.121.103
cb15:901b:901b:1324:4072:3d24:bb24:7968	187.36.121.104
cb15:901b:901b:1324:4072:3d24:bb24:7969	187.36.121.105
cb15:901b:901b:1324:4072:3d24:bb24:796a	187.36.121.106
cb15:901b:901b:1324:4072:3d24:bb24:796b	187.36.121.107
cb15:901b:901b:1324:4072:3d24:bb24:796c	187.36.121.108
cb15:901b:901b:1324:4072:3d24:bb24:796d	187.36.121.109
cb15:901b:901b:1324:4072:3d24:bb24:796e	187.36.121.110
cb15:901b:901b:1324:4072:3d24:bb24:796f	187.36.121.111
cb15:901b:901b:1324:4072:3d24:bb24:7970	187.36.121.112
cb15:901b:901b:1324:4072:3d24:bb24:7971	187.36.121.113
cb15:901b:901b:1324:4072:3d24:bb24:7972	187.36.121.114
cb15:901b:901b:1324:4072:3d24:bb24:7973	187.36.121.115
cb15:901b:901b:1324:4072:3d24:bb24:7974	187.36.121.116
cb15:901b:901b:1324:4072:3d24:bb24:7975	187.36.121.117
cb15:901b:901b:1324:4072:3d24:bb24:7976	187.36.121.118
cb15:901b:901b:1324:4072:3d24:bb24:7977	187.36.121.119
cb15:901b:901b:1324:4072:3d24:bb24:7978	187.36.121.120

cb15:901b:901b:1324:4072:3d24:bb24:7979	187.36.121.121
cb15:901b:901b:1324:4072:3d24:bb24:797a	187.36.121.122
cb15:901b:901b:1324:4072:3d24:bb24:797b	187.36.121.123
cb15:901b:901b:1324:4072:3d24:bb24:797c	187.36.121.124
cb15:901b:901b:1324:4072:3d24:bb24:797d	187.36.121.125
cb15:901b:901b:1324:4072:3d24:bb24:797e	187.36.121.126
cb15:901b:901b:1324:4072:3d24:bb24:797f	187.36.121.127
cb15:901b:901b:1324:4072:3d24:bb24:7980	187.36.121.128
cb15:901b:901b:1324:4072:3d24:bb24:7981	187.36.121.129
cb15:901b:901b:1324:4072:3d24:bb24:7982	187.36.121.130
cb15:901b:901b:1324:4072:3d24:bb24:7983	187.36.121.131
cb15:901b:901b:1324:4072:3d24:bb24:7984	187.36.121.132
cb15:901b:901b:1324:4072:3d24:bb24:7985	187.36.121.133
cb15:901b:901b:1324:4072:3d24:bb24:7986	187.36.121.134
cb15:901b:901b:1324:4072:3d24:bb24:7987	187.36.121.135
cb15:901b:901b:1324:4072:3d24:bb24:7988	187.36.121.136
cb15:901b:901b:1324:4072:3d24:bb24:7989	187.36.121.137
cb15:901b:901b:1324:4072:3d24:bb24:798a	187.36.121.138
cb15:901b:901b:1324:4072:3d24:bb24:798b	187.36.121.139
cb15:901b:901b:1324:4072:3d24:bb24:798c	187.36.121.140
cb15:901b:901b:1324:4072:3d24:bb24:798d	187.36.121.141
cb15:901b:901b:1324:4072:3d24:bb24:798e	187.36.121.142
cb15:901b:901b:1324:4072:3d24:bb24:798f	187.36.121.143
cb15:901b:901b:1324:4072:3d24:bb24:7990	187.36.121.144
cb15:901b:901b:1324:4072:3d24:bb24:7991	187.36.121.145
cb15:901b:901b:1324:4072:3d24:bb24:7992	187.36.121.146
cb15:901b:901b:1324:4072:3d24:bb24:7993	187.36.121.147
cb15:901b:901b:1324:4072:3d24:bb24:7994	187.36.121.148
cb15:901b:901b:1324:4072:3d24:bb24:7995	187.36.121.149
cb15:901b:901b:1324:4072:3d24:bb24:7996	187.36.121.150
cb15:901b:901b:1324:4072:3d24:bb24:7997	187.36.121.151
cb15:901b:901b:1324:4072:3d24:bb24:7998	187.36.121.152
cb15:901b:901b:1324:4072:3d24:bb24:7999	187.36.121.153
cb15:901b:901b:1324:4072:3d24:bb24:799a	187.36.121.154
cb15:901b:901b:1324:4072:3d24:bb24:799b	187.36.121.155
cb15:901b:901b:1324:4072:3d24:bb24:799c	187.36.121.156
cb15:901b:901b:1324:4072:3d24:bb24:799d	187.36.121.157
cb15:901b:901b:1324:4072:3d24:bb24:799e	187.36.121.158
cb15:901b:901b:1324:4072:3d24:bb24:799f	187.36.121.159
cb15:901b:901b:1324:4072:3d24:bb24:79a0	187.36.121.160
cb15:901b:901b:1324:4072:3d24:bb24:79a1	187.36.121.161
cb15:901b:901b:1324:4072:3d24:bb24:79a2	187.36.121.162
cb15:901b:901b:1324:4072:3d24:bb24:79a3	187.36.121.163
cb15:901b:901b:1324:4072:3d24:bb24:79a4	187.36.121.164
cb15:901b:901b:1324:4072:3d24:bb24:79a5	187.36.121.165
cb15:901b:901b:1324:4072:3d24:bb24:79a6	187.36.121.166
cb15:901b:901b:1324:4072:3d24:bb24:79a7	187.36.121.167
cb15:901b:901b:1324:4072:3d24:bb24:79a8	187.36.121.168
cb15:901b:901b:1324:4072:3d24:bb24:79a9	187.36.121.169
cb15:901b:901b:1324:4072:3d24:bb24:79aa	187.36.121.170
cb15:901b:901b:1324:4072:3d24:bb24:79ab	187.36.121.171
cb15:901b:901b:1324:4072:3d24:bb24:79ac	187.36.121.172
cb15:901b:901b:1324:4072:3d24:bb24:79ad	187.36.121.173
cb15:901b:901b:1324:4072:3d24:bb24:79ae	187.36.121.174
cb15:901b:901b:1324:4072:3d24:bb24:79af	187.36.121.175
cb15:901b:901b:1324:4072:3d24:bb24:79b0	187.36.121.176
cb15:901b:901b:1324:4072:3d24:bb24:79b1	187.36.121.177
cb15:901b:901b:1324:4072:3d24:bb24:79b2	187.36.121.178
cb15:901b:901b:1324:4072:3d24:bb24:79b3	187.36.121.179
cb15:901b:901b:1324:4072:3d24:bb24:79b4	187.36.121.180

cb15:901b:901b:1324:4072:3d24:bb24:79b5	187.36.121.181
cb15:901b:901b:1324:4072:3d24:bb24:79b6	187.36.121.182
cb15:901b:901b:1324:4072:3d24:bb24:79b7	187.36.121.183
cb15:901b:901b:1324:4072:3d24:bb24:79b8	187.36.121.184
cb15:901b:901b:1324:4072:3d24:bb24:79b9	187.36.121.185
cb15:901b:901b:1324:4072:3d24:bb24:79ba	187.36.121.186
cb15:901b:901b:1324:4072:3d24:bb24:79bb	187.36.121.187
cb15:901b:901b:1324:4072:3d24:bb24:79bc	187.36.121.188
cb15:901b:901b:1324:4072:3d24:bb24:79bd	187.36.121.189
cb15:901b:901b:1324:4072:3d24:bb24:79be	187.36.121.190
cb15:901b:901b:1324:4072:3d24:bb24:79bf	187.36.121.191
cb15:901b:901b:1324:4072:3d24:bb24:79c0	187.36.121.192
cb15:901b:901b:1324:4072:3d24:bb24:79c1	187.36.121.193
cb15:901b:901b:1324:4072:3d24:bb24:79c2	187.36.121.194
cb15:901b:901b:1324:4072:3d24:bb24:79c3	187.36.121.195
cb15:901b:901b:1324:4072:3d24:bb24:79c4	187.36.121.196
cb15:901b:901b:1324:4072:3d24:bb24:79c5	187.36.121.197
cb15:901b:901b:1324:4072:3d24:bb24:79c6	187.36.121.198
cb15:901b:901b:1324:4072:3d24:bb24:79c7	187.36.121.199
cb15:901b:901b:1324:4072:3d24:bb24:79c8	187.36.121.200
cb15:901b:901b:1324:4072:3d24:bb24:79c9	187.36.121.201
cb15:901b:901b:1324:4072:3d24:bb24:79ca	187.36.121.202
cb15:901b:901b:1324:4072:3d24:bb24:79cb	187.36.121.203
cb15:901b:901b:1324:4072:3d24:bb24:79cc	187.36.121.204
cb15:901b:901b:1324:4072:3d24:bb24:79cd	187.36.121.205
cb15:901b:901b:1324:4072:3d24:bb24:79ce	187.36.121.206
cb15:901b:901b:1324:4072:3d24:bb24:79cf	187.36.121.207
cb15:901b:901b:1324:4072:3d24:bb24:79d0	187.36.121.208
cb15:901b:901b:1324:4072:3d24:bb24:79d1	187.36.121.209
cb15:901b:901b:1324:4072:3d24:bb24:79d2	187.36.121.210
cb15:901b:901b:1324:4072:3d24:bb24:79d3	187.36.121.211
cb15:901b:901b:1324:4072:3d24:bb24:79d4	187.36.121.212
cb15:901b:901b:1324:4072:3d24:bb24:79d5	187.36.121.213
cb15:901b:901b:1324:4072:3d24:bb24:79d6	187.36.121.214
cb15:901b:901b:1324:4072:3d24:bb24:79d7	187.36.121.215
cb15:901b:901b:1324:4072:3d24:bb24:79d8	187.36.121.216
cb15:901b:901b:1324:4072:3d24:bb24:79d9	187.36.121.217
cb15:901b:901b:1324:4072:3d24:bb24:79da	187.36.121.218
cb15:901b:901b:1324:4072:3d24:bb24:79db	187.36.121.219
cb15:901b:901b:1324:4072:3d24:bb24:79dc	187.36.121.220
cb15:901b:901b:1324:4072:3d24:bb24:79dd	187.36.121.221
cb15:901b:901b:1324:4072:3d24:bb24:79de	187.36.121.222
cb15:901b:901b:1324:4072:3d24:bb24:79df	187.36.121.223
cb15:901b:901b:1324:4072:3d24:bb24:79e0	187.36.121.224
cb15:901b:901b:1324:4072:3d24:bb24:79e1	187.36.121.225
cb15:901b:901b:1324:4072:3d24:bb24:79e2	187.36.121.226
cb15:901b:901b:1324:4072:3d24:bb24:79e3	187.36.121.227
cb15:901b:901b:1324:4072:3d24:bb24:79e4	187.36.121.228
cb15:901b:901b:1324:4072:3d24:bb24:79e5	187.36.121.229
cb15:901b:901b:1324:4072:3d24:bb24:79e6	187.36.121.230
cb15:901b:901b:1324:4072:3d24:bb24:79e7	187.36.121.231
cb15:901b:901b:1324:4072:3d24:bb24:79e8	187.36.121.232
cb15:901b:901b:1324:4072:3d24:bb24:79e9	187.36.121.233
cb15:901b:901b:1324:4072:3d24:bb24:79ea	187.36.121.234
cb15:901b:901b:1324:4072:3d24:bb24:79eb	187.36.121.235
cb15:901b:901b:1324:4072:3d24:bb24:79ec	187.36.121.236
cb15:901b:901b:1324:4072:3d24:bb24:79ed	187.36.121.237
cb15:901b:901b:1324:4072:3d24:bb24:79ee	187.36.121.238
cb15:901b:901b:1324:4072:3d24:bb24:79ef	187.36.121.239
cb15:901b:901b:1324:4072:3d24:bb24:79f0	187.36.121.240
cb15:901b:901b:1324:4072:3d24:bb24:79f1	187.36.121.241
cb15:901b:901b:1324:4072:3d24:bb24:79f2	187.36.121.242
cb15:901b:901b:1324:4072:3d24:bb24:79f3	187.36.121.243
cb15:901b:901b:1324:4072:3d24:bb24:79f4	187.36.121.244
cb15:901b:901b:1324:4072:3d24:bb24:79f5	187.36.121.245
cb15:901b:901b:1324:4072:3d24:bb24:79f6	187.36.121.246
cb15:901b:901b:1324:4072:3d24:bb24:79f7	187.36.121.247
cb15:901b:901b:1324:4072:3d24:bb24:79f8	187.36.121.248
cb15:901b:901b:1324:4072:3d24:bb24:79f9	187.36.121.249
cb15:901b:901b:1324:4072:3d24:bb24:79fa	187.36.121.250
cb15:901b:901b:1324:4072:3d24:bb24:79fb	187.36.121.251
cb15:901b:901b:1324:4072:3d24:bb24:79fc	187.36.121.252
cb15:901b:901b:1324:4072:3d24:bb24:79fd	187.36.121.253
cb15:901b:901b:1324:4072:3d24:bb24:79fe	187.36.121.254
cb15:901b:901b:1324:4072:3d24:bb24:79ff	187.36.121.255

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.