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:fb65:4024:3136:1324:3901	19.36.57.1
cb15:901b:901b:fb65:4024:3136:1324:3902	19.36.57.2
cb15:901b:901b:fb65:4024:3136:1324:3903	19.36.57.3
cb15:901b:901b:fb65:4024:3136:1324:3904	19.36.57.4
cb15:901b:901b:fb65:4024:3136:1324:3905	19.36.57.5
cb15:901b:901b:fb65:4024:3136:1324:3906	19.36.57.6
cb15:901b:901b:fb65:4024:3136:1324:3907	19.36.57.7
cb15:901b:901b:fb65:4024:3136:1324:3908	19.36.57.8
cb15:901b:901b:fb65:4024:3136:1324:3909	19.36.57.9
cb15:901b:901b:fb65:4024:3136:1324:390a	19.36.57.10
cb15:901b:901b:fb65:4024:3136:1324:390b	19.36.57.11
cb15:901b:901b:fb65:4024:3136:1324:390c	19.36.57.12
cb15:901b:901b:fb65:4024:3136:1324:390d	19.36.57.13
cb15:901b:901b:fb65:4024:3136:1324:390e	19.36.57.14
cb15:901b:901b:fb65:4024:3136:1324:390f	19.36.57.15
cb15:901b:901b:fb65:4024:3136:1324:3910	19.36.57.16
cb15:901b:901b:fb65:4024:3136:1324:3911	19.36.57.17
cb15:901b:901b:fb65:4024:3136:1324:3912	19.36.57.18
cb15:901b:901b:fb65:4024:3136:1324:3913	19.36.57.19
cb15:901b:901b:fb65:4024:3136:1324:3914	19.36.57.20
cb15:901b:901b:fb65:4024:3136:1324:3915	19.36.57.21
cb15:901b:901b:fb65:4024:3136:1324:3916	19.36.57.22
cb15:901b:901b:fb65:4024:3136:1324:3917	19.36.57.23
cb15:901b:901b:fb65:4024:3136:1324:3918	19.36.57.24
cb15:901b:901b:fb65:4024:3136:1324:3919	19.36.57.25
cb15:901b:901b:fb65:4024:3136:1324:391a	19.36.57.26
cb15:901b:901b:fb65:4024:3136:1324:391b	19.36.57.27
cb15:901b:901b:fb65:4024:3136:1324:391c	19.36.57.28
cb15:901b:901b:fb65:4024:3136:1324:391d	19.36.57.29
cb15:901b:901b:fb65:4024:3136:1324:391e	19.36.57.30
cb15:901b:901b:fb65:4024:3136:1324:391f	19.36.57.31
cb15:901b:901b:fb65:4024:3136:1324:3920	19.36.57.32
cb15:901b:901b:fb65:4024:3136:1324:3921	19.36.57.33
cb15:901b:901b:fb65:4024:3136:1324:3922	19.36.57.34
cb15:901b:901b:fb65:4024:3136:1324:3923	19.36.57.35
cb15:901b:901b:fb65:4024:3136:1324:3924	19.36.57.36
cb15:901b:901b:fb65:4024:3136:1324:3925	19.36.57.37
cb15:901b:901b:fb65:4024:3136:1324:3926	19.36.57.38
cb15:901b:901b:fb65:4024:3136:1324:3927	19.36.57.39
cb15:901b:901b:fb65:4024:3136:1324:3928	19.36.57.40
cb15:901b:901b:fb65:4024:3136:1324:3929	19.36.57.41
cb15:901b:901b:fb65:4024:3136:1324:392a	19.36.57.42
cb15:901b:901b:fb65:4024:3136:1324:392b	19.36.57.43
cb15:901b:901b:fb65:4024:3136:1324:392c	19.36.57.44
cb15:901b:901b:fb65:4024:3136:1324:392d	19.36.57.45
cb15:901b:901b:fb65:4024:3136:1324:392e	19.36.57.46
cb15:901b:901b:fb65:4024:3136:1324:392f	19.36.57.47
cb15:901b:901b:fb65:4024:3136:1324:3930	19.36.57.48
cb15:901b:901b:fb65:4024:3136:1324:3931	19.36.57.49
cb15:901b:901b:fb65:4024:3136:1324:3932	19.36.57.50
cb15:901b:901b:fb65:4024:3136:1324:3933	19.36.57.51
cb15:901b:901b:fb65:4024:3136:1324:3934	19.36.57.52
cb15:901b:901b:fb65:4024:3136:1324:3935	19.36.57.53
cb15:901b:901b:fb65:4024:3136:1324:3936	19.36.57.54
cb15:901b:901b:fb65:4024:3136:1324:3937	19.36.57.55
cb15:901b:901b:fb65:4024:3136:1324:3938	19.36.57.56
cb15:901b:901b:fb65:4024:3136:1324:3939	19.36.57.57
cb15:901b:901b:fb65:4024:3136:1324:393a	19.36.57.58
cb15:901b:901b:fb65:4024:3136:1324:393b	19.36.57.59
cb15:901b:901b:fb65:4024:3136:1324:393c	19.36.57.60

cb15:901b:901b:fb65:4024:3136:1324:393d	19.36.57.61
cb15:901b:901b:fb65:4024:3136:1324:393e	19.36.57.62
cb15:901b:901b:fb65:4024:3136:1324:393f	19.36.57.63
cb15:901b:901b:fb65:4024:3136:1324:3940	19.36.57.64
cb15:901b:901b:fb65:4024:3136:1324:3941	19.36.57.65
cb15:901b:901b:fb65:4024:3136:1324:3942	19.36.57.66
cb15:901b:901b:fb65:4024:3136:1324:3943	19.36.57.67
cb15:901b:901b:fb65:4024:3136:1324:3944	19.36.57.68
cb15:901b:901b:fb65:4024:3136:1324:3945	19.36.57.69
cb15:901b:901b:fb65:4024:3136:1324:3946	19.36.57.70
cb15:901b:901b:fb65:4024:3136:1324:3947	19.36.57.71
cb15:901b:901b:fb65:4024:3136:1324:3948	19.36.57.72
cb15:901b:901b:fb65:4024:3136:1324:3949	19.36.57.73
cb15:901b:901b:fb65:4024:3136:1324:394a	19.36.57.74
cb15:901b:901b:fb65:4024:3136:1324:394b	19.36.57.75
cb15:901b:901b:fb65:4024:3136:1324:394c	19.36.57.76
cb15:901b:901b:fb65:4024:3136:1324:394d	19.36.57.77
cb15:901b:901b:fb65:4024:3136:1324:394e	19.36.57.78
cb15:901b:901b:fb65:4024:3136:1324:394f	19.36.57.79
cb15:901b:901b:fb65:4024:3136:1324:3950	19.36.57.80
cb15:901b:901b:fb65:4024:3136:1324:3951	19.36.57.81
cb15:901b:901b:fb65:4024:3136:1324:3952	19.36.57.82
cb15:901b:901b:fb65:4024:3136:1324:3953	19.36.57.83
cb15:901b:901b:fb65:4024:3136:1324:3954	19.36.57.84
cb15:901b:901b:fb65:4024:3136:1324:3955	19.36.57.85
cb15:901b:901b:fb65:4024:3136:1324:3956	19.36.57.86
cb15:901b:901b:fb65:4024:3136:1324:3957	19.36.57.87
cb15:901b:901b:fb65:4024:3136:1324:3958	19.36.57.88
cb15:901b:901b:fb65:4024:3136:1324:3959	19.36.57.89
cb15:901b:901b:fb65:4024:3136:1324:395a	19.36.57.90
cb15:901b:901b:fb65:4024:3136:1324:395b	19.36.57.91
cb15:901b:901b:fb65:4024:3136:1324:395c	19.36.57.92
cb15:901b:901b:fb65:4024:3136:1324:395d	19.36.57.93
cb15:901b:901b:fb65:4024:3136:1324:395e	19.36.57.94
cb15:901b:901b:fb65:4024:3136:1324:395f	19.36.57.95
cb15:901b:901b:fb65:4024:3136:1324:3960	19.36.57.96
cb15:901b:901b:fb65:4024:3136:1324:3961	19.36.57.97
cb15:901b:901b:fb65:4024:3136:1324:3962	19.36.57.98
cb15:901b:901b:fb65:4024:3136:1324:3963	19.36.57.99
cb15:901b:901b:fb65:4024:3136:1324:3964	19.36.57.100
cb15:901b:901b:fb65:4024:3136:1324:3965	19.36.57.101
cb15:901b:901b:fb65:4024:3136:1324:3966	19.36.57.102
cb15:901b:901b:fb65:4024:3136:1324:3967	19.36.57.103
cb15:901b:901b:fb65:4024:3136:1324:3968	19.36.57.104
cb15:901b:901b:fb65:4024:3136:1324:3969	19.36.57.105
cb15:901b:901b:fb65:4024:3136:1324:396a	19.36.57.106
cb15:901b:901b:fb65:4024:3136:1324:396b	19.36.57.107
cb15:901b:901b:fb65:4024:3136:1324:396c	19.36.57.108
cb15:901b:901b:fb65:4024:3136:1324:396d	19.36.57.109
cb15:901b:901b:fb65:4024:3136:1324:396e	19.36.57.110
cb15:901b:901b:fb65:4024:3136:1324:396f	19.36.57.111
cb15:901b:901b:fb65:4024:3136:1324:3970	19.36.57.112
cb15:901b:901b:fb65:4024:3136:1324:3971	19.36.57.113
cb15:901b:901b:fb65:4024:3136:1324:3972	19.36.57.114
cb15:901b:901b:fb65:4024:3136:1324:3973	19.36.57.115
cb15:901b:901b:fb65:4024:3136:1324:3974	19.36.57.116
cb15:901b:901b:fb65:4024:3136:1324:3975	19.36.57.117
cb15:901b:901b:fb65:4024:3136:1324:3976	19.36.57.118
cb15:901b:901b:fb65:4024:3136:1324:3977	19.36.57.119
cb15:901b:901b:fb65:4024:3136:1324:3978	19.36.57.120

cb15:901b:901b:fb65:4024:3136:1324:3979	19.36.57.121
cb15:901b:901b:fb65:4024:3136:1324:397a	19.36.57.122
cb15:901b:901b:fb65:4024:3136:1324:397b	19.36.57.123
cb15:901b:901b:fb65:4024:3136:1324:397c	19.36.57.124
cb15:901b:901b:fb65:4024:3136:1324:397d	19.36.57.125
cb15:901b:901b:fb65:4024:3136:1324:397e	19.36.57.126
cb15:901b:901b:fb65:4024:3136:1324:397f	19.36.57.127
cb15:901b:901b:fb65:4024:3136:1324:3980	19.36.57.128
cb15:901b:901b:fb65:4024:3136:1324:3981	19.36.57.129
cb15:901b:901b:fb65:4024:3136:1324:3982	19.36.57.130
cb15:901b:901b:fb65:4024:3136:1324:3983	19.36.57.131
cb15:901b:901b:fb65:4024:3136:1324:3984	19.36.57.132
cb15:901b:901b:fb65:4024:3136:1324:3985	19.36.57.133
cb15:901b:901b:fb65:4024:3136:1324:3986	19.36.57.134
cb15:901b:901b:fb65:4024:3136:1324:3987	19.36.57.135
cb15:901b:901b:fb65:4024:3136:1324:3988	19.36.57.136
cb15:901b:901b:fb65:4024:3136:1324:3989	19.36.57.137
cb15:901b:901b:fb65:4024:3136:1324:398a	19.36.57.138
cb15:901b:901b:fb65:4024:3136:1324:398b	19.36.57.139
cb15:901b:901b:fb65:4024:3136:1324:398c	19.36.57.140
cb15:901b:901b:fb65:4024:3136:1324:398d	19.36.57.141
cb15:901b:901b:fb65:4024:3136:1324:398e	19.36.57.142
cb15:901b:901b:fb65:4024:3136:1324:398f	19.36.57.143
cb15:901b:901b:fb65:4024:3136:1324:3990	19.36.57.144
cb15:901b:901b:fb65:4024:3136:1324:3991	19.36.57.145
cb15:901b:901b:fb65:4024:3136:1324:3992	19.36.57.146
cb15:901b:901b:fb65:4024:3136:1324:3993	19.36.57.147
cb15:901b:901b:fb65:4024:3136:1324:3994	19.36.57.148
cb15:901b:901b:fb65:4024:3136:1324:3995	19.36.57.149
cb15:901b:901b:fb65:4024:3136:1324:3996	19.36.57.150
cb15:901b:901b:fb65:4024:3136:1324:3997	19.36.57.151
cb15:901b:901b:fb65:4024:3136:1324:3998	19.36.57.152
cb15:901b:901b:fb65:4024:3136:1324:3999	19.36.57.153
cb15:901b:901b:fb65:4024:3136:1324:399a	19.36.57.154
cb15:901b:901b:fb65:4024:3136:1324:399b	19.36.57.155
cb15:901b:901b:fb65:4024:3136:1324:399c	19.36.57.156
cb15:901b:901b:fb65:4024:3136:1324:399d	19.36.57.157
cb15:901b:901b:fb65:4024:3136:1324:399e	19.36.57.158
cb15:901b:901b:fb65:4024:3136:1324:399f	19.36.57.159
cb15:901b:901b:fb65:4024:3136:1324:39a0	19.36.57.160
cb15:901b:901b:fb65:4024:3136:1324:39a1	19.36.57.161
cb15:901b:901b:fb65:4024:3136:1324:39a2	19.36.57.162
cb15:901b:901b:fb65:4024:3136:1324:39a3	19.36.57.163
cb15:901b:901b:fb65:4024:3136:1324:39a4	19.36.57.164
cb15:901b:901b:fb65:4024:3136:1324:39a5	19.36.57.165
cb15:901b:901b:fb65:4024:3136:1324:39a6	19.36.57.166
cb15:901b:901b:fb65:4024:3136:1324:39a7	19.36.57.167
cb15:901b:901b:fb65:4024:3136:1324:39a8	19.36.57.168
cb15:901b:901b:fb65:4024:3136:1324:39a9	19.36.57.169
cb15:901b:901b:fb65:4024:3136:1324:39aa	19.36.57.170
cb15:901b:901b:fb65:4024:3136:1324:39ab	19.36.57.171
cb15:901b:901b:fb65:4024:3136:1324:39ac	19.36.57.172
cb15:901b:901b:fb65:4024:3136:1324:39ad	19.36.57.173
cb15:901b:901b:fb65:4024:3136:1324:39ae	19.36.57.174
cb15:901b:901b:fb65:4024:3136:1324:39af	19.36.57.175
cb15:901b:901b:fb65:4024:3136:1324:39b0	19.36.57.176
cb15:901b:901b:fb65:4024:3136:1324:39b1	19.36.57.177
cb15:901b:901b:fb65:4024:3136:1324:39b2	19.36.57.178
cb15:901b:901b:fb65:4024:3136:1324:39b3	19.36.57.179
cb15:901b:901b:fb65:4024:3136:1324:39b4	19.36.57.180

cb15:901b:901b:fb65:4024:3136:1324:39b5	19.36.57.181
cb15:901b:901b:fb65:4024:3136:1324:39b6	19.36.57.182
cb15:901b:901b:fb65:4024:3136:1324:39b7	19.36.57.183
cb15:901b:901b:fb65:4024:3136:1324:39b8	19.36.57.184
cb15:901b:901b:fb65:4024:3136:1324:39b9	19.36.57.185
cb15:901b:901b:fb65:4024:3136:1324:39ba	19.36.57.186
cb15:901b:901b:fb65:4024:3136:1324:39bb	19.36.57.187
cb15:901b:901b:fb65:4024:3136:1324:39bc	19.36.57.188
cb15:901b:901b:fb65:4024:3136:1324:39bd	19.36.57.189
cb15:901b:901b:fb65:4024:3136:1324:39be	19.36.57.190
cb15:901b:901b:fb65:4024:3136:1324:39bf	19.36.57.191
cb15:901b:901b:fb65:4024:3136:1324:39c0	19.36.57.192
cb15:901b:901b:fb65:4024:3136:1324:39c1	19.36.57.193
cb15:901b:901b:fb65:4024:3136:1324:39c2	19.36.57.194
cb15:901b:901b:fb65:4024:3136:1324:39c3	19.36.57.195
cb15:901b:901b:fb65:4024:3136:1324:39c4	19.36.57.196
cb15:901b:901b:fb65:4024:3136:1324:39c5	19.36.57.197
cb15:901b:901b:fb65:4024:3136:1324:39c6	19.36.57.198
cb15:901b:901b:fb65:4024:3136:1324:39c7	19.36.57.199
cb15:901b:901b:fb65:4024:3136:1324:39c8	19.36.57.200
cb15:901b:901b:fb65:4024:3136:1324:39c9	19.36.57.201
cb15:901b:901b:fb65:4024:3136:1324:39ca	19.36.57.202
cb15:901b:901b:fb65:4024:3136:1324:39cb	19.36.57.203
cb15:901b:901b:fb65:4024:3136:1324:39cc	19.36.57.204
cb15:901b:901b:fb65:4024:3136:1324:39cd	19.36.57.205
cb15:901b:901b:fb65:4024:3136:1324:39ce	19.36.57.206
cb15:901b:901b:fb65:4024:3136:1324:39cf	19.36.57.207
cb15:901b:901b:fb65:4024:3136:1324:39d0	19.36.57.208
cb15:901b:901b:fb65:4024:3136:1324:39d1	19.36.57.209
cb15:901b:901b:fb65:4024:3136:1324:39d2	19.36.57.210
cb15:901b:901b:fb65:4024:3136:1324:39d3	19.36.57.211
cb15:901b:901b:fb65:4024:3136:1324:39d4	19.36.57.212
cb15:901b:901b:fb65:4024:3136:1324:39d5	19.36.57.213
cb15:901b:901b:fb65:4024:3136:1324:39d6	19.36.57.214
cb15:901b:901b:fb65:4024:3136:1324:39d7	19.36.57.215
cb15:901b:901b:fb65:4024:3136:1324:39d8	19.36.57.216
cb15:901b:901b:fb65:4024:3136:1324:39d9	19.36.57.217
cb15:901b:901b:fb65:4024:3136:1324:39da	19.36.57.218
cb15:901b:901b:fb65:4024:3136:1324:39db	19.36.57.219
cb15:901b:901b:fb65:4024:3136:1324:39dc	19.36.57.220
cb15:901b:901b:fb65:4024:3136:1324:39dd	19.36.57.221
cb15:901b:901b:fb65:4024:3136:1324:39de	19.36.57.222
cb15:901b:901b:fb65:4024:3136:1324:39df	19.36.57.223
cb15:901b:901b:fb65:4024:3136:1324:39e0	19.36.57.224
cb15:901b:901b:fb65:4024:3136:1324:39e1	19.36.57.225
cb15:901b:901b:fb65:4024:3136:1324:39e2	19.36.57.226
cb15:901b:901b:fb65:4024:3136:1324:39e3	19.36.57.227
cb15:901b:901b:fb65:4024:3136:1324:39e4	19.36.57.228
cb15:901b:901b:fb65:4024:3136:1324:39e5	19.36.57.229
cb15:901b:901b:fb65:4024:3136:1324:39e6	19.36.57.230
cb15:901b:901b:fb65:4024:3136:1324:39e7	19.36.57.231
cb15:901b:901b:fb65:4024:3136:1324:39e8	19.36.57.232
cb15:901b:901b:fb65:4024:3136:1324:39e9	19.36.57.233
cb15:901b:901b:fb65:4024:3136:1324:39ea	19.36.57.234
cb15:901b:901b:fb65:4024:3136:1324:39eb	19.36.57.235
cb15:901b:901b:fb65:4024:3136:1324:39ec	19.36.57.236
cb15:901b:901b:fb65:4024:3136:1324:39ed	19.36.57.237
cb15:901b:901b:fb65:4024:3136:1324:39ee	19.36.57.238
cb15:901b:901b:fb65:4024:3136:1324:39ef	19.36.57.239
cb15:901b:901b:fb65:4024:3136:1324:39f0	19.36.57.240
cb15:901b:901b:fb65:4024:3136:1324:39f1	19.36.57.241
cb15:901b:901b:fb65:4024:3136:1324:39f2	19.36.57.242
cb15:901b:901b:fb65:4024:3136:1324:39f3	19.36.57.243
cb15:901b:901b:fb65:4024:3136:1324:39f4	19.36.57.244
cb15:901b:901b:fb65:4024:3136:1324:39f5	19.36.57.245
cb15:901b:901b:fb65:4024:3136:1324:39f6	19.36.57.246
cb15:901b:901b:fb65:4024:3136:1324:39f7	19.36.57.247
cb15:901b:901b:fb65:4024:3136:1324:39f8	19.36.57.248
cb15:901b:901b:fb65:4024:3136:1324:39f9	19.36.57.249
cb15:901b:901b:fb65:4024:3136:1324:39fa	19.36.57.250
cb15:901b:901b:fb65:4024:3136:1324:39fb	19.36.57.251
cb15:901b:901b:fb65:4024:3136:1324:39fc	19.36.57.252
cb15:901b:901b:fb65:4024:3136:1324:39fd	19.36.57.253
cb15:901b:901b:fb65:4024:3136:1324:39fe	19.36.57.254
cb15:901b:901b:fb65:4024:3136:1324:39ff	19.36.57.255

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.