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:b51:7b51:8082:7901	128.130.121.1
cb15:901b:901b:1324:b51:7b51:8082:7902	128.130.121.2
cb15:901b:901b:1324:b51:7b51:8082:7903	128.130.121.3
cb15:901b:901b:1324:b51:7b51:8082:7904	128.130.121.4
cb15:901b:901b:1324:b51:7b51:8082:7905	128.130.121.5
cb15:901b:901b:1324:b51:7b51:8082:7906	128.130.121.6
cb15:901b:901b:1324:b51:7b51:8082:7907	128.130.121.7
cb15:901b:901b:1324:b51:7b51:8082:7908	128.130.121.8
cb15:901b:901b:1324:b51:7b51:8082:7909	128.130.121.9
cb15:901b:901b:1324:b51:7b51:8082:790a	128.130.121.10
cb15:901b:901b:1324:b51:7b51:8082:790b	128.130.121.11
cb15:901b:901b:1324:b51:7b51:8082:790c	128.130.121.12
cb15:901b:901b:1324:b51:7b51:8082:790d	128.130.121.13
cb15:901b:901b:1324:b51:7b51:8082:790e	128.130.121.14
cb15:901b:901b:1324:b51:7b51:8082:790f	128.130.121.15
cb15:901b:901b:1324:b51:7b51:8082:7910	128.130.121.16
cb15:901b:901b:1324:b51:7b51:8082:7911	128.130.121.17
cb15:901b:901b:1324:b51:7b51:8082:7912	128.130.121.18
cb15:901b:901b:1324:b51:7b51:8082:7913	128.130.121.19
cb15:901b:901b:1324:b51:7b51:8082:7914	128.130.121.20
cb15:901b:901b:1324:b51:7b51:8082:7915	128.130.121.21
cb15:901b:901b:1324:b51:7b51:8082:7916	128.130.121.22
cb15:901b:901b:1324:b51:7b51:8082:7917	128.130.121.23
cb15:901b:901b:1324:b51:7b51:8082:7918	128.130.121.24
cb15:901b:901b:1324:b51:7b51:8082:7919	128.130.121.25
cb15:901b:901b:1324:b51:7b51:8082:791a	128.130.121.26
cb15:901b:901b:1324:b51:7b51:8082:791b	128.130.121.27
cb15:901b:901b:1324:b51:7b51:8082:791c	128.130.121.28
cb15:901b:901b:1324:b51:7b51:8082:791d	128.130.121.29
cb15:901b:901b:1324:b51:7b51:8082:791e	128.130.121.30
cb15:901b:901b:1324:b51:7b51:8082:791f	128.130.121.31
cb15:901b:901b:1324:b51:7b51:8082:7920	128.130.121.32
cb15:901b:901b:1324:b51:7b51:8082:7921	128.130.121.33
cb15:901b:901b:1324:b51:7b51:8082:7922	128.130.121.34
cb15:901b:901b:1324:b51:7b51:8082:7923	128.130.121.35
cb15:901b:901b:1324:b51:7b51:8082:7924	128.130.121.36
cb15:901b:901b:1324:b51:7b51:8082:7925	128.130.121.37
cb15:901b:901b:1324:b51:7b51:8082:7926	128.130.121.38
cb15:901b:901b:1324:b51:7b51:8082:7927	128.130.121.39
cb15:901b:901b:1324:b51:7b51:8082:7928	128.130.121.40
cb15:901b:901b:1324:b51:7b51:8082:7929	128.130.121.41
cb15:901b:901b:1324:b51:7b51:8082:792a	128.130.121.42
cb15:901b:901b:1324:b51:7b51:8082:792b	128.130.121.43
cb15:901b:901b:1324:b51:7b51:8082:792c	128.130.121.44
cb15:901b:901b:1324:b51:7b51:8082:792d	128.130.121.45
cb15:901b:901b:1324:b51:7b51:8082:792e	128.130.121.46
cb15:901b:901b:1324:b51:7b51:8082:792f	128.130.121.47
cb15:901b:901b:1324:b51:7b51:8082:7930	128.130.121.48
cb15:901b:901b:1324:b51:7b51:8082:7931	128.130.121.49
cb15:901b:901b:1324:b51:7b51:8082:7932	128.130.121.50
cb15:901b:901b:1324:b51:7b51:8082:7933	128.130.121.51
cb15:901b:901b:1324:b51:7b51:8082:7934	128.130.121.52
cb15:901b:901b:1324:b51:7b51:8082:7935	128.130.121.53
cb15:901b:901b:1324:b51:7b51:8082:7936	128.130.121.54
cb15:901b:901b:1324:b51:7b51:8082:7937	128.130.121.55
cb15:901b:901b:1324:b51:7b51:8082:7938	128.130.121.56
cb15:901b:901b:1324:b51:7b51:8082:7939	128.130.121.57
cb15:901b:901b:1324:b51:7b51:8082:793a	128.130.121.58
cb15:901b:901b:1324:b51:7b51:8082:793b	128.130.121.59
cb15:901b:901b:1324:b51:7b51:8082:793c	128.130.121.60

cb15:901b:901b:1324:b51:7b51:8082:793d	128.130.121.61
cb15:901b:901b:1324:b51:7b51:8082:793e	128.130.121.62
cb15:901b:901b:1324:b51:7b51:8082:793f	128.130.121.63
cb15:901b:901b:1324:b51:7b51:8082:7940	128.130.121.64
cb15:901b:901b:1324:b51:7b51:8082:7941	128.130.121.65
cb15:901b:901b:1324:b51:7b51:8082:7942	128.130.121.66
cb15:901b:901b:1324:b51:7b51:8082:7943	128.130.121.67
cb15:901b:901b:1324:b51:7b51:8082:7944	128.130.121.68
cb15:901b:901b:1324:b51:7b51:8082:7945	128.130.121.69
cb15:901b:901b:1324:b51:7b51:8082:7946	128.130.121.70
cb15:901b:901b:1324:b51:7b51:8082:7947	128.130.121.71
cb15:901b:901b:1324:b51:7b51:8082:7948	128.130.121.72
cb15:901b:901b:1324:b51:7b51:8082:7949	128.130.121.73
cb15:901b:901b:1324:b51:7b51:8082:794a	128.130.121.74
cb15:901b:901b:1324:b51:7b51:8082:794b	128.130.121.75
cb15:901b:901b:1324:b51:7b51:8082:794c	128.130.121.76
cb15:901b:901b:1324:b51:7b51:8082:794d	128.130.121.77
cb15:901b:901b:1324:b51:7b51:8082:794e	128.130.121.78
cb15:901b:901b:1324:b51:7b51:8082:794f	128.130.121.79
cb15:901b:901b:1324:b51:7b51:8082:7950	128.130.121.80
cb15:901b:901b:1324:b51:7b51:8082:7951	128.130.121.81
cb15:901b:901b:1324:b51:7b51:8082:7952	128.130.121.82
cb15:901b:901b:1324:b51:7b51:8082:7953	128.130.121.83
cb15:901b:901b:1324:b51:7b51:8082:7954	128.130.121.84
cb15:901b:901b:1324:b51:7b51:8082:7955	128.130.121.85
cb15:901b:901b:1324:b51:7b51:8082:7956	128.130.121.86
cb15:901b:901b:1324:b51:7b51:8082:7957	128.130.121.87
cb15:901b:901b:1324:b51:7b51:8082:7958	128.130.121.88
cb15:901b:901b:1324:b51:7b51:8082:7959	128.130.121.89
cb15:901b:901b:1324:b51:7b51:8082:795a	128.130.121.90
cb15:901b:901b:1324:b51:7b51:8082:795b	128.130.121.91
cb15:901b:901b:1324:b51:7b51:8082:795c	128.130.121.92
cb15:901b:901b:1324:b51:7b51:8082:795d	128.130.121.93
cb15:901b:901b:1324:b51:7b51:8082:795e	128.130.121.94
cb15:901b:901b:1324:b51:7b51:8082:795f	128.130.121.95
cb15:901b:901b:1324:b51:7b51:8082:7960	128.130.121.96
cb15:901b:901b:1324:b51:7b51:8082:7961	128.130.121.97
cb15:901b:901b:1324:b51:7b51:8082:7962	128.130.121.98
cb15:901b:901b:1324:b51:7b51:8082:7963	128.130.121.99
cb15:901b:901b:1324:b51:7b51:8082:7964	128.130.121.100
cb15:901b:901b:1324:b51:7b51:8082:7965	128.130.121.101
cb15:901b:901b:1324:b51:7b51:8082:7966	128.130.121.102
cb15:901b:901b:1324:b51:7b51:8082:7967	128.130.121.103
cb15:901b:901b:1324:b51:7b51:8082:7968	128.130.121.104
cb15:901b:901b:1324:b51:7b51:8082:7969	128.130.121.105
cb15:901b:901b:1324:b51:7b51:8082:796a	128.130.121.106
cb15:901b:901b:1324:b51:7b51:8082:796b	128.130.121.107
cb15:901b:901b:1324:b51:7b51:8082:796c	128.130.121.108
cb15:901b:901b:1324:b51:7b51:8082:796d	128.130.121.109
cb15:901b:901b:1324:b51:7b51:8082:796e	128.130.121.110
cb15:901b:901b:1324:b51:7b51:8082:796f	128.130.121.111
cb15:901b:901b:1324:b51:7b51:8082:7970	128.130.121.112
cb15:901b:901b:1324:b51:7b51:8082:7971	128.130.121.113
cb15:901b:901b:1324:b51:7b51:8082:7972	128.130.121.114
cb15:901b:901b:1324:b51:7b51:8082:7973	128.130.121.115
cb15:901b:901b:1324:b51:7b51:8082:7974	128.130.121.116
cb15:901b:901b:1324:b51:7b51:8082:7975	128.130.121.117
cb15:901b:901b:1324:b51:7b51:8082:7976	128.130.121.118
cb15:901b:901b:1324:b51:7b51:8082:7977	128.130.121.119
cb15:901b:901b:1324:b51:7b51:8082:7978	128.130.121.120

cb15:901b:901b:1324:b51:7b51:8082:7979	128.130.121.121
cb15:901b:901b:1324:b51:7b51:8082:797a	128.130.121.122
cb15:901b:901b:1324:b51:7b51:8082:797b	128.130.121.123
cb15:901b:901b:1324:b51:7b51:8082:797c	128.130.121.124
cb15:901b:901b:1324:b51:7b51:8082:797d	128.130.121.125
cb15:901b:901b:1324:b51:7b51:8082:797e	128.130.121.126
cb15:901b:901b:1324:b51:7b51:8082:797f	128.130.121.127
cb15:901b:901b:1324:b51:7b51:8082:7980	128.130.121.128
cb15:901b:901b:1324:b51:7b51:8082:7981	128.130.121.129
cb15:901b:901b:1324:b51:7b51:8082:7982	128.130.121.130
cb15:901b:901b:1324:b51:7b51:8082:7983	128.130.121.131
cb15:901b:901b:1324:b51:7b51:8082:7984	128.130.121.132
cb15:901b:901b:1324:b51:7b51:8082:7985	128.130.121.133
cb15:901b:901b:1324:b51:7b51:8082:7986	128.130.121.134
cb15:901b:901b:1324:b51:7b51:8082:7987	128.130.121.135
cb15:901b:901b:1324:b51:7b51:8082:7988	128.130.121.136
cb15:901b:901b:1324:b51:7b51:8082:7989	128.130.121.137
cb15:901b:901b:1324:b51:7b51:8082:798a	128.130.121.138
cb15:901b:901b:1324:b51:7b51:8082:798b	128.130.121.139
cb15:901b:901b:1324:b51:7b51:8082:798c	128.130.121.140
cb15:901b:901b:1324:b51:7b51:8082:798d	128.130.121.141
cb15:901b:901b:1324:b51:7b51:8082:798e	128.130.121.142
cb15:901b:901b:1324:b51:7b51:8082:798f	128.130.121.143
cb15:901b:901b:1324:b51:7b51:8082:7990	128.130.121.144
cb15:901b:901b:1324:b51:7b51:8082:7991	128.130.121.145
cb15:901b:901b:1324:b51:7b51:8082:7992	128.130.121.146
cb15:901b:901b:1324:b51:7b51:8082:7993	128.130.121.147
cb15:901b:901b:1324:b51:7b51:8082:7994	128.130.121.148
cb15:901b:901b:1324:b51:7b51:8082:7995	128.130.121.149
cb15:901b:901b:1324:b51:7b51:8082:7996	128.130.121.150
cb15:901b:901b:1324:b51:7b51:8082:7997	128.130.121.151
cb15:901b:901b:1324:b51:7b51:8082:7998	128.130.121.152
cb15:901b:901b:1324:b51:7b51:8082:7999	128.130.121.153
cb15:901b:901b:1324:b51:7b51:8082:799a	128.130.121.154
cb15:901b:901b:1324:b51:7b51:8082:799b	128.130.121.155
cb15:901b:901b:1324:b51:7b51:8082:799c	128.130.121.156
cb15:901b:901b:1324:b51:7b51:8082:799d	128.130.121.157
cb15:901b:901b:1324:b51:7b51:8082:799e	128.130.121.158
cb15:901b:901b:1324:b51:7b51:8082:799f	128.130.121.159
cb15:901b:901b:1324:b51:7b51:8082:79a0	128.130.121.160
cb15:901b:901b:1324:b51:7b51:8082:79a1	128.130.121.161
cb15:901b:901b:1324:b51:7b51:8082:79a2	128.130.121.162
cb15:901b:901b:1324:b51:7b51:8082:79a3	128.130.121.163
cb15:901b:901b:1324:b51:7b51:8082:79a4	128.130.121.164
cb15:901b:901b:1324:b51:7b51:8082:79a5	128.130.121.165
cb15:901b:901b:1324:b51:7b51:8082:79a6	128.130.121.166
cb15:901b:901b:1324:b51:7b51:8082:79a7	128.130.121.167
cb15:901b:901b:1324:b51:7b51:8082:79a8	128.130.121.168
cb15:901b:901b:1324:b51:7b51:8082:79a9	128.130.121.169
cb15:901b:901b:1324:b51:7b51:8082:79aa	128.130.121.170
cb15:901b:901b:1324:b51:7b51:8082:79ab	128.130.121.171
cb15:901b:901b:1324:b51:7b51:8082:79ac	128.130.121.172
cb15:901b:901b:1324:b51:7b51:8082:79ad	128.130.121.173
cb15:901b:901b:1324:b51:7b51:8082:79ae	128.130.121.174
cb15:901b:901b:1324:b51:7b51:8082:79af	128.130.121.175
cb15:901b:901b:1324:b51:7b51:8082:79b0	128.130.121.176
cb15:901b:901b:1324:b51:7b51:8082:79b1	128.130.121.177
cb15:901b:901b:1324:b51:7b51:8082:79b2	128.130.121.178
cb15:901b:901b:1324:b51:7b51:8082:79b3	128.130.121.179
cb15:901b:901b:1324:b51:7b51:8082:79b4	128.130.121.180

cb15:901b:901b:1324:b51:7b51:8082:79b5	128.130.121.181
cb15:901b:901b:1324:b51:7b51:8082:79b6	128.130.121.182
cb15:901b:901b:1324:b51:7b51:8082:79b7	128.130.121.183
cb15:901b:901b:1324:b51:7b51:8082:79b8	128.130.121.184
cb15:901b:901b:1324:b51:7b51:8082:79b9	128.130.121.185
cb15:901b:901b:1324:b51:7b51:8082:79ba	128.130.121.186
cb15:901b:901b:1324:b51:7b51:8082:79bb	128.130.121.187
cb15:901b:901b:1324:b51:7b51:8082:79bc	128.130.121.188
cb15:901b:901b:1324:b51:7b51:8082:79bd	128.130.121.189
cb15:901b:901b:1324:b51:7b51:8082:79be	128.130.121.190
cb15:901b:901b:1324:b51:7b51:8082:79bf	128.130.121.191
cb15:901b:901b:1324:b51:7b51:8082:79c0	128.130.121.192
cb15:901b:901b:1324:b51:7b51:8082:79c1	128.130.121.193
cb15:901b:901b:1324:b51:7b51:8082:79c2	128.130.121.194
cb15:901b:901b:1324:b51:7b51:8082:79c3	128.130.121.195
cb15:901b:901b:1324:b51:7b51:8082:79c4	128.130.121.196
cb15:901b:901b:1324:b51:7b51:8082:79c5	128.130.121.197
cb15:901b:901b:1324:b51:7b51:8082:79c6	128.130.121.198
cb15:901b:901b:1324:b51:7b51:8082:79c7	128.130.121.199
cb15:901b:901b:1324:b51:7b51:8082:79c8	128.130.121.200
cb15:901b:901b:1324:b51:7b51:8082:79c9	128.130.121.201
cb15:901b:901b:1324:b51:7b51:8082:79ca	128.130.121.202
cb15:901b:901b:1324:b51:7b51:8082:79cb	128.130.121.203
cb15:901b:901b:1324:b51:7b51:8082:79cc	128.130.121.204
cb15:901b:901b:1324:b51:7b51:8082:79cd	128.130.121.205
cb15:901b:901b:1324:b51:7b51:8082:79ce	128.130.121.206
cb15:901b:901b:1324:b51:7b51:8082:79cf	128.130.121.207
cb15:901b:901b:1324:b51:7b51:8082:79d0	128.130.121.208
cb15:901b:901b:1324:b51:7b51:8082:79d1	128.130.121.209
cb15:901b:901b:1324:b51:7b51:8082:79d2	128.130.121.210
cb15:901b:901b:1324:b51:7b51:8082:79d3	128.130.121.211
cb15:901b:901b:1324:b51:7b51:8082:79d4	128.130.121.212
cb15:901b:901b:1324:b51:7b51:8082:79d5	128.130.121.213
cb15:901b:901b:1324:b51:7b51:8082:79d6	128.130.121.214
cb15:901b:901b:1324:b51:7b51:8082:79d7	128.130.121.215
cb15:901b:901b:1324:b51:7b51:8082:79d8	128.130.121.216
cb15:901b:901b:1324:b51:7b51:8082:79d9	128.130.121.217
cb15:901b:901b:1324:b51:7b51:8082:79da	128.130.121.218
cb15:901b:901b:1324:b51:7b51:8082:79db	128.130.121.219
cb15:901b:901b:1324:b51:7b51:8082:79dc	128.130.121.220
cb15:901b:901b:1324:b51:7b51:8082:79dd	128.130.121.221
cb15:901b:901b:1324:b51:7b51:8082:79de	128.130.121.222
cb15:901b:901b:1324:b51:7b51:8082:79df	128.130.121.223
cb15:901b:901b:1324:b51:7b51:8082:79e0	128.130.121.224
cb15:901b:901b:1324:b51:7b51:8082:79e1	128.130.121.225
cb15:901b:901b:1324:b51:7b51:8082:79e2	128.130.121.226
cb15:901b:901b:1324:b51:7b51:8082:79e3	128.130.121.227
cb15:901b:901b:1324:b51:7b51:8082:79e4	128.130.121.228
cb15:901b:901b:1324:b51:7b51:8082:79e5	128.130.121.229
cb15:901b:901b:1324:b51:7b51:8082:79e6	128.130.121.230
cb15:901b:901b:1324:b51:7b51:8082:79e7	128.130.121.231
cb15:901b:901b:1324:b51:7b51:8082:79e8	128.130.121.232
cb15:901b:901b:1324:b51:7b51:8082:79e9	128.130.121.233
cb15:901b:901b:1324:b51:7b51:8082:79ea	128.130.121.234
cb15:901b:901b:1324:b51:7b51:8082:79eb	128.130.121.235
cb15:901b:901b:1324:b51:7b51:8082:79ec	128.130.121.236
cb15:901b:901b:1324:b51:7b51:8082:79ed	128.130.121.237
cb15:901b:901b:1324:b51:7b51:8082:79ee	128.130.121.238
cb15:901b:901b:1324:b51:7b51:8082:79ef	128.130.121.239
cb15:901b:901b:1324:b51:7b51:8082:79f0	128.130.121.240
cb15:901b:901b:1324:b51:7b51:8082:79f1	128.130.121.241
cb15:901b:901b:1324:b51:7b51:8082:79f2	128.130.121.242
cb15:901b:901b:1324:b51:7b51:8082:79f3	128.130.121.243
cb15:901b:901b:1324:b51:7b51:8082:79f4	128.130.121.244
cb15:901b:901b:1324:b51:7b51:8082:79f5	128.130.121.245
cb15:901b:901b:1324:b51:7b51:8082:79f6	128.130.121.246
cb15:901b:901b:1324:b51:7b51:8082:79f7	128.130.121.247
cb15:901b:901b:1324:b51:7b51:8082:79f8	128.130.121.248
cb15:901b:901b:1324:b51:7b51:8082:79f9	128.130.121.249
cb15:901b:901b:1324:b51:7b51:8082:79fa	128.130.121.250
cb15:901b:901b:1324:b51:7b51:8082:79fb	128.130.121.251
cb15:901b:901b:1324:b51:7b51:8082:79fc	128.130.121.252
cb15:901b:901b:1324:b51:7b51:8082:79fd	128.130.121.253
cb15:901b:901b:1324:b51:7b51:8082:79fe	128.130.121.254
cb15:901b:901b:1324:b51:7b51:8082:79ff	128.130.121.255

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.