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:fb65:4024:3136:1324:7901	19.36.121.1
cb15:901b:901b:fb65:4024:3136:1324:7902	19.36.121.2
cb15:901b:901b:fb65:4024:3136:1324:7903	19.36.121.3
cb15:901b:901b:fb65:4024:3136:1324:7904	19.36.121.4
cb15:901b:901b:fb65:4024:3136:1324:7905	19.36.121.5
cb15:901b:901b:fb65:4024:3136:1324:7906	19.36.121.6
cb15:901b:901b:fb65:4024:3136:1324:7907	19.36.121.7
cb15:901b:901b:fb65:4024:3136:1324:7908	19.36.121.8
cb15:901b:901b:fb65:4024:3136:1324:7909	19.36.121.9
cb15:901b:901b:fb65:4024:3136:1324:790a	19.36.121.10
cb15:901b:901b:fb65:4024:3136:1324:790b	19.36.121.11
cb15:901b:901b:fb65:4024:3136:1324:790c	19.36.121.12
cb15:901b:901b:fb65:4024:3136:1324:790d	19.36.121.13
cb15:901b:901b:fb65:4024:3136:1324:790e	19.36.121.14
cb15:901b:901b:fb65:4024:3136:1324:790f	19.36.121.15
cb15:901b:901b:fb65:4024:3136:1324:7910	19.36.121.16
cb15:901b:901b:fb65:4024:3136:1324:7911	19.36.121.17
cb15:901b:901b:fb65:4024:3136:1324:7912	19.36.121.18
cb15:901b:901b:fb65:4024:3136:1324:7913	19.36.121.19
cb15:901b:901b:fb65:4024:3136:1324:7914	19.36.121.20
cb15:901b:901b:fb65:4024:3136:1324:7915	19.36.121.21
cb15:901b:901b:fb65:4024:3136:1324:7916	19.36.121.22
cb15:901b:901b:fb65:4024:3136:1324:7917	19.36.121.23
cb15:901b:901b:fb65:4024:3136:1324:7918	19.36.121.24
cb15:901b:901b:fb65:4024:3136:1324:7919	19.36.121.25
cb15:901b:901b:fb65:4024:3136:1324:791a	19.36.121.26
cb15:901b:901b:fb65:4024:3136:1324:791b	19.36.121.27
cb15:901b:901b:fb65:4024:3136:1324:791c	19.36.121.28
cb15:901b:901b:fb65:4024:3136:1324:791d	19.36.121.29
cb15:901b:901b:fb65:4024:3136:1324:791e	19.36.121.30
cb15:901b:901b:fb65:4024:3136:1324:791f	19.36.121.31
cb15:901b:901b:fb65:4024:3136:1324:7920	19.36.121.32
cb15:901b:901b:fb65:4024:3136:1324:7921	19.36.121.33
cb15:901b:901b:fb65:4024:3136:1324:7922	19.36.121.34
cb15:901b:901b:fb65:4024:3136:1324:7923	19.36.121.35
cb15:901b:901b:fb65:4024:3136:1324:7924	19.36.121.36
cb15:901b:901b:fb65:4024:3136:1324:7925	19.36.121.37
cb15:901b:901b:fb65:4024:3136:1324:7926	19.36.121.38
cb15:901b:901b:fb65:4024:3136:1324:7927	19.36.121.39
cb15:901b:901b:fb65:4024:3136:1324:7928	19.36.121.40
cb15:901b:901b:fb65:4024:3136:1324:7929	19.36.121.41
cb15:901b:901b:fb65:4024:3136:1324:792a	19.36.121.42
cb15:901b:901b:fb65:4024:3136:1324:792b	19.36.121.43
cb15:901b:901b:fb65:4024:3136:1324:792c	19.36.121.44
cb15:901b:901b:fb65:4024:3136:1324:792d	19.36.121.45
cb15:901b:901b:fb65:4024:3136:1324:792e	19.36.121.46
cb15:901b:901b:fb65:4024:3136:1324:792f	19.36.121.47
cb15:901b:901b:fb65:4024:3136:1324:7930	19.36.121.48
cb15:901b:901b:fb65:4024:3136:1324:7931	19.36.121.49
cb15:901b:901b:fb65:4024:3136:1324:7932	19.36.121.50
cb15:901b:901b:fb65:4024:3136:1324:7933	19.36.121.51
cb15:901b:901b:fb65:4024:3136:1324:7934	19.36.121.52
cb15:901b:901b:fb65:4024:3136:1324:7935	19.36.121.53
cb15:901b:901b:fb65:4024:3136:1324:7936	19.36.121.54
cb15:901b:901b:fb65:4024:3136:1324:7937	19.36.121.55
cb15:901b:901b:fb65:4024:3136:1324:7938	19.36.121.56
cb15:901b:901b:fb65:4024:3136:1324:7939	19.36.121.57
cb15:901b:901b:fb65:4024:3136:1324:793a	19.36.121.58
cb15:901b:901b:fb65:4024:3136:1324:793b	19.36.121.59
cb15:901b:901b:fb65:4024:3136:1324:793c	19.36.121.60

cb15:901b:901b:fb65:4024:3136:1324:793d	19.36.121.61
cb15:901b:901b:fb65:4024:3136:1324:793e	19.36.121.62
cb15:901b:901b:fb65:4024:3136:1324:793f	19.36.121.63
cb15:901b:901b:fb65:4024:3136:1324:7940	19.36.121.64
cb15:901b:901b:fb65:4024:3136:1324:7941	19.36.121.65
cb15:901b:901b:fb65:4024:3136:1324:7942	19.36.121.66
cb15:901b:901b:fb65:4024:3136:1324:7943	19.36.121.67
cb15:901b:901b:fb65:4024:3136:1324:7944	19.36.121.68
cb15:901b:901b:fb65:4024:3136:1324:7945	19.36.121.69
cb15:901b:901b:fb65:4024:3136:1324:7946	19.36.121.70
cb15:901b:901b:fb65:4024:3136:1324:7947	19.36.121.71
cb15:901b:901b:fb65:4024:3136:1324:7948	19.36.121.72
cb15:901b:901b:fb65:4024:3136:1324:7949	19.36.121.73
cb15:901b:901b:fb65:4024:3136:1324:794a	19.36.121.74
cb15:901b:901b:fb65:4024:3136:1324:794b	19.36.121.75
cb15:901b:901b:fb65:4024:3136:1324:794c	19.36.121.76
cb15:901b:901b:fb65:4024:3136:1324:794d	19.36.121.77
cb15:901b:901b:fb65:4024:3136:1324:794e	19.36.121.78
cb15:901b:901b:fb65:4024:3136:1324:794f	19.36.121.79
cb15:901b:901b:fb65:4024:3136:1324:7950	19.36.121.80
cb15:901b:901b:fb65:4024:3136:1324:7951	19.36.121.81
cb15:901b:901b:fb65:4024:3136:1324:7952	19.36.121.82
cb15:901b:901b:fb65:4024:3136:1324:7953	19.36.121.83
cb15:901b:901b:fb65:4024:3136:1324:7954	19.36.121.84
cb15:901b:901b:fb65:4024:3136:1324:7955	19.36.121.85
cb15:901b:901b:fb65:4024:3136:1324:7956	19.36.121.86
cb15:901b:901b:fb65:4024:3136:1324:7957	19.36.121.87
cb15:901b:901b:fb65:4024:3136:1324:7958	19.36.121.88
cb15:901b:901b:fb65:4024:3136:1324:7959	19.36.121.89
cb15:901b:901b:fb65:4024:3136:1324:795a	19.36.121.90
cb15:901b:901b:fb65:4024:3136:1324:795b	19.36.121.91
cb15:901b:901b:fb65:4024:3136:1324:795c	19.36.121.92
cb15:901b:901b:fb65:4024:3136:1324:795d	19.36.121.93
cb15:901b:901b:fb65:4024:3136:1324:795e	19.36.121.94
cb15:901b:901b:fb65:4024:3136:1324:795f	19.36.121.95
cb15:901b:901b:fb65:4024:3136:1324:7960	19.36.121.96
cb15:901b:901b:fb65:4024:3136:1324:7961	19.36.121.97
cb15:901b:901b:fb65:4024:3136:1324:7962	19.36.121.98
cb15:901b:901b:fb65:4024:3136:1324:7963	19.36.121.99
cb15:901b:901b:fb65:4024:3136:1324:7964	19.36.121.100
cb15:901b:901b:fb65:4024:3136:1324:7965	19.36.121.101
cb15:901b:901b:fb65:4024:3136:1324:7966	19.36.121.102
cb15:901b:901b:fb65:4024:3136:1324:7967	19.36.121.103
cb15:901b:901b:fb65:4024:3136:1324:7968	19.36.121.104
cb15:901b:901b:fb65:4024:3136:1324:7969	19.36.121.105
cb15:901b:901b:fb65:4024:3136:1324:796a	19.36.121.106
cb15:901b:901b:fb65:4024:3136:1324:796b	19.36.121.107
cb15:901b:901b:fb65:4024:3136:1324:796c	19.36.121.108
cb15:901b:901b:fb65:4024:3136:1324:796d	19.36.121.109
cb15:901b:901b:fb65:4024:3136:1324:796e	19.36.121.110
cb15:901b:901b:fb65:4024:3136:1324:796f	19.36.121.111
cb15:901b:901b:fb65:4024:3136:1324:7970	19.36.121.112
cb15:901b:901b:fb65:4024:3136:1324:7971	19.36.121.113
cb15:901b:901b:fb65:4024:3136:1324:7972	19.36.121.114
cb15:901b:901b:fb65:4024:3136:1324:7973	19.36.121.115
cb15:901b:901b:fb65:4024:3136:1324:7974	19.36.121.116
cb15:901b:901b:fb65:4024:3136:1324:7975	19.36.121.117
cb15:901b:901b:fb65:4024:3136:1324:7976	19.36.121.118
cb15:901b:901b:fb65:4024:3136:1324:7977	19.36.121.119
cb15:901b:901b:fb65:4024:3136:1324:7978	19.36.121.120

cb15:901b:901b:fb65:4024:3136:1324:7979	19.36.121.121
cb15:901b:901b:fb65:4024:3136:1324:797a	19.36.121.122
cb15:901b:901b:fb65:4024:3136:1324:797b	19.36.121.123
cb15:901b:901b:fb65:4024:3136:1324:797c	19.36.121.124
cb15:901b:901b:fb65:4024:3136:1324:797d	19.36.121.125
cb15:901b:901b:fb65:4024:3136:1324:797e	19.36.121.126
cb15:901b:901b:fb65:4024:3136:1324:797f	19.36.121.127
cb15:901b:901b:fb65:4024:3136:1324:7980	19.36.121.128
cb15:901b:901b:fb65:4024:3136:1324:7981	19.36.121.129
cb15:901b:901b:fb65:4024:3136:1324:7982	19.36.121.130
cb15:901b:901b:fb65:4024:3136:1324:7983	19.36.121.131
cb15:901b:901b:fb65:4024:3136:1324:7984	19.36.121.132
cb15:901b:901b:fb65:4024:3136:1324:7985	19.36.121.133
cb15:901b:901b:fb65:4024:3136:1324:7986	19.36.121.134
cb15:901b:901b:fb65:4024:3136:1324:7987	19.36.121.135
cb15:901b:901b:fb65:4024:3136:1324:7988	19.36.121.136
cb15:901b:901b:fb65:4024:3136:1324:7989	19.36.121.137
cb15:901b:901b:fb65:4024:3136:1324:798a	19.36.121.138
cb15:901b:901b:fb65:4024:3136:1324:798b	19.36.121.139
cb15:901b:901b:fb65:4024:3136:1324:798c	19.36.121.140
cb15:901b:901b:fb65:4024:3136:1324:798d	19.36.121.141
cb15:901b:901b:fb65:4024:3136:1324:798e	19.36.121.142
cb15:901b:901b:fb65:4024:3136:1324:798f	19.36.121.143
cb15:901b:901b:fb65:4024:3136:1324:7990	19.36.121.144
cb15:901b:901b:fb65:4024:3136:1324:7991	19.36.121.145
cb15:901b:901b:fb65:4024:3136:1324:7992	19.36.121.146
cb15:901b:901b:fb65:4024:3136:1324:7993	19.36.121.147
cb15:901b:901b:fb65:4024:3136:1324:7994	19.36.121.148
cb15:901b:901b:fb65:4024:3136:1324:7995	19.36.121.149
cb15:901b:901b:fb65:4024:3136:1324:7996	19.36.121.150
cb15:901b:901b:fb65:4024:3136:1324:7997	19.36.121.151
cb15:901b:901b:fb65:4024:3136:1324:7998	19.36.121.152
cb15:901b:901b:fb65:4024:3136:1324:7999	19.36.121.153
cb15:901b:901b:fb65:4024:3136:1324:799a	19.36.121.154
cb15:901b:901b:fb65:4024:3136:1324:799b	19.36.121.155
cb15:901b:901b:fb65:4024:3136:1324:799c	19.36.121.156
cb15:901b:901b:fb65:4024:3136:1324:799d	19.36.121.157
cb15:901b:901b:fb65:4024:3136:1324:799e	19.36.121.158
cb15:901b:901b:fb65:4024:3136:1324:799f	19.36.121.159
cb15:901b:901b:fb65:4024:3136:1324:79a0	19.36.121.160
cb15:901b:901b:fb65:4024:3136:1324:79a1	19.36.121.161
cb15:901b:901b:fb65:4024:3136:1324:79a2	19.36.121.162
cb15:901b:901b:fb65:4024:3136:1324:79a3	19.36.121.163
cb15:901b:901b:fb65:4024:3136:1324:79a4	19.36.121.164
cb15:901b:901b:fb65:4024:3136:1324:79a5	19.36.121.165
cb15:901b:901b:fb65:4024:3136:1324:79a6	19.36.121.166
cb15:901b:901b:fb65:4024:3136:1324:79a7	19.36.121.167
cb15:901b:901b:fb65:4024:3136:1324:79a8	19.36.121.168
cb15:901b:901b:fb65:4024:3136:1324:79a9	19.36.121.169
cb15:901b:901b:fb65:4024:3136:1324:79aa	19.36.121.170
cb15:901b:901b:fb65:4024:3136:1324:79ab	19.36.121.171
cb15:901b:901b:fb65:4024:3136:1324:79ac	19.36.121.172
cb15:901b:901b:fb65:4024:3136:1324:79ad	19.36.121.173
cb15:901b:901b:fb65:4024:3136:1324:79ae	19.36.121.174
cb15:901b:901b:fb65:4024:3136:1324:79af	19.36.121.175
cb15:901b:901b:fb65:4024:3136:1324:79b0	19.36.121.176
cb15:901b:901b:fb65:4024:3136:1324:79b1	19.36.121.177
cb15:901b:901b:fb65:4024:3136:1324:79b2	19.36.121.178
cb15:901b:901b:fb65:4024:3136:1324:79b3	19.36.121.179
cb15:901b:901b:fb65:4024:3136:1324:79b4	19.36.121.180

cb15:901b:901b:fb65:4024:3136:1324:79b5	19.36.121.181
cb15:901b:901b:fb65:4024:3136:1324:79b6	19.36.121.182
cb15:901b:901b:fb65:4024:3136:1324:79b7	19.36.121.183
cb15:901b:901b:fb65:4024:3136:1324:79b8	19.36.121.184
cb15:901b:901b:fb65:4024:3136:1324:79b9	19.36.121.185
cb15:901b:901b:fb65:4024:3136:1324:79ba	19.36.121.186
cb15:901b:901b:fb65:4024:3136:1324:79bb	19.36.121.187
cb15:901b:901b:fb65:4024:3136:1324:79bc	19.36.121.188
cb15:901b:901b:fb65:4024:3136:1324:79bd	19.36.121.189
cb15:901b:901b:fb65:4024:3136:1324:79be	19.36.121.190
cb15:901b:901b:fb65:4024:3136:1324:79bf	19.36.121.191
cb15:901b:901b:fb65:4024:3136:1324:79c0	19.36.121.192
cb15:901b:901b:fb65:4024:3136:1324:79c1	19.36.121.193
cb15:901b:901b:fb65:4024:3136:1324:79c2	19.36.121.194
cb15:901b:901b:fb65:4024:3136:1324:79c3	19.36.121.195
cb15:901b:901b:fb65:4024:3136:1324:79c4	19.36.121.196
cb15:901b:901b:fb65:4024:3136:1324:79c5	19.36.121.197
cb15:901b:901b:fb65:4024:3136:1324:79c6	19.36.121.198
cb15:901b:901b:fb65:4024:3136:1324:79c7	19.36.121.199
cb15:901b:901b:fb65:4024:3136:1324:79c8	19.36.121.200
cb15:901b:901b:fb65:4024:3136:1324:79c9	19.36.121.201
cb15:901b:901b:fb65:4024:3136:1324:79ca	19.36.121.202
cb15:901b:901b:fb65:4024:3136:1324:79cb	19.36.121.203
cb15:901b:901b:fb65:4024:3136:1324:79cc	19.36.121.204
cb15:901b:901b:fb65:4024:3136:1324:79cd	19.36.121.205
cb15:901b:901b:fb65:4024:3136:1324:79ce	19.36.121.206
cb15:901b:901b:fb65:4024:3136:1324:79cf	19.36.121.207
cb15:901b:901b:fb65:4024:3136:1324:79d0	19.36.121.208
cb15:901b:901b:fb65:4024:3136:1324:79d1	19.36.121.209
cb15:901b:901b:fb65:4024:3136:1324:79d2	19.36.121.210
cb15:901b:901b:fb65:4024:3136:1324:79d3	19.36.121.211
cb15:901b:901b:fb65:4024:3136:1324:79d4	19.36.121.212
cb15:901b:901b:fb65:4024:3136:1324:79d5	19.36.121.213
cb15:901b:901b:fb65:4024:3136:1324:79d6	19.36.121.214
cb15:901b:901b:fb65:4024:3136:1324:79d7	19.36.121.215
cb15:901b:901b:fb65:4024:3136:1324:79d8	19.36.121.216
cb15:901b:901b:fb65:4024:3136:1324:79d9	19.36.121.217
cb15:901b:901b:fb65:4024:3136:1324:79da	19.36.121.218
cb15:901b:901b:fb65:4024:3136:1324:79db	19.36.121.219
cb15:901b:901b:fb65:4024:3136:1324:79dc	19.36.121.220
cb15:901b:901b:fb65:4024:3136:1324:79dd	19.36.121.221
cb15:901b:901b:fb65:4024:3136:1324:79de	19.36.121.222
cb15:901b:901b:fb65:4024:3136:1324:79df	19.36.121.223
cb15:901b:901b:fb65:4024:3136:1324:79e0	19.36.121.224
cb15:901b:901b:fb65:4024:3136:1324:79e1	19.36.121.225
cb15:901b:901b:fb65:4024:3136:1324:79e2	19.36.121.226
cb15:901b:901b:fb65:4024:3136:1324:79e3	19.36.121.227
cb15:901b:901b:fb65:4024:3136:1324:79e4	19.36.121.228
cb15:901b:901b:fb65:4024:3136:1324:79e5	19.36.121.229
cb15:901b:901b:fb65:4024:3136:1324:79e6	19.36.121.230
cb15:901b:901b:fb65:4024:3136:1324:79e7	19.36.121.231
cb15:901b:901b:fb65:4024:3136:1324:79e8	19.36.121.232
cb15:901b:901b:fb65:4024:3136:1324:79e9	19.36.121.233
cb15:901b:901b:fb65:4024:3136:1324:79ea	19.36.121.234
cb15:901b:901b:fb65:4024:3136:1324:79eb	19.36.121.235
cb15:901b:901b:fb65:4024:3136:1324:79ec	19.36.121.236
cb15:901b:901b:fb65:4024:3136:1324:79ed	19.36.121.237
cb15:901b:901b:fb65:4024:3136:1324:79ee	19.36.121.238
cb15:901b:901b:fb65:4024:3136:1324:79ef	19.36.121.239
cb15:901b:901b:fb65:4024:3136:1324:79f0	19.36.121.240
cb15:901b:901b:fb65:4024:3136:1324:79f1	19.36.121.241
cb15:901b:901b:fb65:4024:3136:1324:79f2	19.36.121.242
cb15:901b:901b:fb65:4024:3136:1324:79f3	19.36.121.243
cb15:901b:901b:fb65:4024:3136:1324:79f4	19.36.121.244
cb15:901b:901b:fb65:4024:3136:1324:79f5	19.36.121.245
cb15:901b:901b:fb65:4024:3136:1324:79f6	19.36.121.246
cb15:901b:901b:fb65:4024:3136:1324:79f7	19.36.121.247
cb15:901b:901b:fb65:4024:3136:1324:79f8	19.36.121.248
cb15:901b:901b:fb65:4024:3136:1324:79f9	19.36.121.249
cb15:901b:901b:fb65:4024:3136:1324:79fa	19.36.121.250
cb15:901b:901b:fb65:4024:3136:1324:79fb	19.36.121.251
cb15:901b:901b:fb65:4024:3136:1324:79fc	19.36.121.252
cb15:901b:901b:fb65:4024:3136:1324:79fd	19.36.121.253
cb15:901b:901b:fb65:4024:3136:1324:79fe	19.36.121.254
cb15:901b:901b:fb65:4024:3136:1324:79ff	19.36.121.255

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.