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:155:901b:dbde:3d24:8084:3901	128.132.57.1
cb15:901b:155:901b:dbde:3d24:8084:3902	128.132.57.2
cb15:901b:155:901b:dbde:3d24:8084:3903	128.132.57.3
cb15:901b:155:901b:dbde:3d24:8084:3904	128.132.57.4
cb15:901b:155:901b:dbde:3d24:8084:3905	128.132.57.5
cb15:901b:155:901b:dbde:3d24:8084:3906	128.132.57.6
cb15:901b:155:901b:dbde:3d24:8084:3907	128.132.57.7
cb15:901b:155:901b:dbde:3d24:8084:3908	128.132.57.8
cb15:901b:155:901b:dbde:3d24:8084:3909	128.132.57.9
cb15:901b:155:901b:dbde:3d24:8084:390a	128.132.57.10
cb15:901b:155:901b:dbde:3d24:8084:390b	128.132.57.11
cb15:901b:155:901b:dbde:3d24:8084:390c	128.132.57.12
cb15:901b:155:901b:dbde:3d24:8084:390d	128.132.57.13
cb15:901b:155:901b:dbde:3d24:8084:390e	128.132.57.14
cb15:901b:155:901b:dbde:3d24:8084:390f	128.132.57.15
cb15:901b:155:901b:dbde:3d24:8084:3910	128.132.57.16
cb15:901b:155:901b:dbde:3d24:8084:3911	128.132.57.17
cb15:901b:155:901b:dbde:3d24:8084:3912	128.132.57.18
cb15:901b:155:901b:dbde:3d24:8084:3913	128.132.57.19
cb15:901b:155:901b:dbde:3d24:8084:3914	128.132.57.20
cb15:901b:155:901b:dbde:3d24:8084:3915	128.132.57.21
cb15:901b:155:901b:dbde:3d24:8084:3916	128.132.57.22
cb15:901b:155:901b:dbde:3d24:8084:3917	128.132.57.23
cb15:901b:155:901b:dbde:3d24:8084:3918	128.132.57.24
cb15:901b:155:901b:dbde:3d24:8084:3919	128.132.57.25
cb15:901b:155:901b:dbde:3d24:8084:391a	128.132.57.26
cb15:901b:155:901b:dbde:3d24:8084:391b	128.132.57.27
cb15:901b:155:901b:dbde:3d24:8084:391c	128.132.57.28
cb15:901b:155:901b:dbde:3d24:8084:391d	128.132.57.29
cb15:901b:155:901b:dbde:3d24:8084:391e	128.132.57.30
cb15:901b:155:901b:dbde:3d24:8084:391f	128.132.57.31
cb15:901b:155:901b:dbde:3d24:8084:3920	128.132.57.32
cb15:901b:155:901b:dbde:3d24:8084:3921	128.132.57.33
cb15:901b:155:901b:dbde:3d24:8084:3922	128.132.57.34
cb15:901b:155:901b:dbde:3d24:8084:3923	128.132.57.35
cb15:901b:155:901b:dbde:3d24:8084:3924	128.132.57.36
cb15:901b:155:901b:dbde:3d24:8084:3925	128.132.57.37
cb15:901b:155:901b:dbde:3d24:8084:3926	128.132.57.38
cb15:901b:155:901b:dbde:3d24:8084:3927	128.132.57.39
cb15:901b:155:901b:dbde:3d24:8084:3928	128.132.57.40
cb15:901b:155:901b:dbde:3d24:8084:3929	128.132.57.41
cb15:901b:155:901b:dbde:3d24:8084:392a	128.132.57.42
cb15:901b:155:901b:dbde:3d24:8084:392b	128.132.57.43
cb15:901b:155:901b:dbde:3d24:8084:392c	128.132.57.44
cb15:901b:155:901b:dbde:3d24:8084:392d	128.132.57.45
cb15:901b:155:901b:dbde:3d24:8084:392e	128.132.57.46
cb15:901b:155:901b:dbde:3d24:8084:392f	128.132.57.47
cb15:901b:155:901b:dbde:3d24:8084:3930	128.132.57.48
cb15:901b:155:901b:dbde:3d24:8084:3931	128.132.57.49
cb15:901b:155:901b:dbde:3d24:8084:3932	128.132.57.50
cb15:901b:155:901b:dbde:3d24:8084:3933	128.132.57.51
cb15:901b:155:901b:dbde:3d24:8084:3934	128.132.57.52
cb15:901b:155:901b:dbde:3d24:8084:3935	128.132.57.53
cb15:901b:155:901b:dbde:3d24:8084:3936	128.132.57.54
cb15:901b:155:901b:dbde:3d24:8084:3937	128.132.57.55
cb15:901b:155:901b:dbde:3d24:8084:3938	128.132.57.56
cb15:901b:155:901b:dbde:3d24:8084:3939	128.132.57.57
cb15:901b:155:901b:dbde:3d24:8084:393a	128.132.57.58
cb15:901b:155:901b:dbde:3d24:8084:393b	128.132.57.59
cb15:901b:155:901b:dbde:3d24:8084:393c	128.132.57.60

cb15:901b:155:901b:dbde:3d24:8084:393d	128.132.57.61
cb15:901b:155:901b:dbde:3d24:8084:393e	128.132.57.62
cb15:901b:155:901b:dbde:3d24:8084:393f	128.132.57.63
cb15:901b:155:901b:dbde:3d24:8084:3940	128.132.57.64
cb15:901b:155:901b:dbde:3d24:8084:3941	128.132.57.65
cb15:901b:155:901b:dbde:3d24:8084:3942	128.132.57.66
cb15:901b:155:901b:dbde:3d24:8084:3943	128.132.57.67
cb15:901b:155:901b:dbde:3d24:8084:3944	128.132.57.68
cb15:901b:155:901b:dbde:3d24:8084:3945	128.132.57.69
cb15:901b:155:901b:dbde:3d24:8084:3946	128.132.57.70
cb15:901b:155:901b:dbde:3d24:8084:3947	128.132.57.71
cb15:901b:155:901b:dbde:3d24:8084:3948	128.132.57.72
cb15:901b:155:901b:dbde:3d24:8084:3949	128.132.57.73
cb15:901b:155:901b:dbde:3d24:8084:394a	128.132.57.74
cb15:901b:155:901b:dbde:3d24:8084:394b	128.132.57.75
cb15:901b:155:901b:dbde:3d24:8084:394c	128.132.57.76
cb15:901b:155:901b:dbde:3d24:8084:394d	128.132.57.77
cb15:901b:155:901b:dbde:3d24:8084:394e	128.132.57.78
cb15:901b:155:901b:dbde:3d24:8084:394f	128.132.57.79
cb15:901b:155:901b:dbde:3d24:8084:3950	128.132.57.80
cb15:901b:155:901b:dbde:3d24:8084:3951	128.132.57.81
cb15:901b:155:901b:dbde:3d24:8084:3952	128.132.57.82
cb15:901b:155:901b:dbde:3d24:8084:3953	128.132.57.83
cb15:901b:155:901b:dbde:3d24:8084:3954	128.132.57.84
cb15:901b:155:901b:dbde:3d24:8084:3955	128.132.57.85
cb15:901b:155:901b:dbde:3d24:8084:3956	128.132.57.86
cb15:901b:155:901b:dbde:3d24:8084:3957	128.132.57.87
cb15:901b:155:901b:dbde:3d24:8084:3958	128.132.57.88
cb15:901b:155:901b:dbde:3d24:8084:3959	128.132.57.89
cb15:901b:155:901b:dbde:3d24:8084:395a	128.132.57.90
cb15:901b:155:901b:dbde:3d24:8084:395b	128.132.57.91
cb15:901b:155:901b:dbde:3d24:8084:395c	128.132.57.92
cb15:901b:155:901b:dbde:3d24:8084:395d	128.132.57.93
cb15:901b:155:901b:dbde:3d24:8084:395e	128.132.57.94
cb15:901b:155:901b:dbde:3d24:8084:395f	128.132.57.95
cb15:901b:155:901b:dbde:3d24:8084:3960	128.132.57.96
cb15:901b:155:901b:dbde:3d24:8084:3961	128.132.57.97
cb15:901b:155:901b:dbde:3d24:8084:3962	128.132.57.98
cb15:901b:155:901b:dbde:3d24:8084:3963	128.132.57.99
cb15:901b:155:901b:dbde:3d24:8084:3964	128.132.57.100
cb15:901b:155:901b:dbde:3d24:8084:3965	128.132.57.101
cb15:901b:155:901b:dbde:3d24:8084:3966	128.132.57.102
cb15:901b:155:901b:dbde:3d24:8084:3967	128.132.57.103
cb15:901b:155:901b:dbde:3d24:8084:3968	128.132.57.104
cb15:901b:155:901b:dbde:3d24:8084:3969	128.132.57.105
cb15:901b:155:901b:dbde:3d24:8084:396a	128.132.57.106
cb15:901b:155:901b:dbde:3d24:8084:396b	128.132.57.107
cb15:901b:155:901b:dbde:3d24:8084:396c	128.132.57.108
cb15:901b:155:901b:dbde:3d24:8084:396d	128.132.57.109
cb15:901b:155:901b:dbde:3d24:8084:396e	128.132.57.110
cb15:901b:155:901b:dbde:3d24:8084:396f	128.132.57.111
cb15:901b:155:901b:dbde:3d24:8084:3970	128.132.57.112
cb15:901b:155:901b:dbde:3d24:8084:3971	128.132.57.113
cb15:901b:155:901b:dbde:3d24:8084:3972	128.132.57.114
cb15:901b:155:901b:dbde:3d24:8084:3973	128.132.57.115
cb15:901b:155:901b:dbde:3d24:8084:3974	128.132.57.116
cb15:901b:155:901b:dbde:3d24:8084:3975	128.132.57.117
cb15:901b:155:901b:dbde:3d24:8084:3976	128.132.57.118
cb15:901b:155:901b:dbde:3d24:8084:3977	128.132.57.119
cb15:901b:155:901b:dbde:3d24:8084:3978	128.132.57.120

cb15:901b:155:901b:dbde:3d24:8084:3979	128.132.57.121
cb15:901b:155:901b:dbde:3d24:8084:397a	128.132.57.122
cb15:901b:155:901b:dbde:3d24:8084:397b	128.132.57.123
cb15:901b:155:901b:dbde:3d24:8084:397c	128.132.57.124
cb15:901b:155:901b:dbde:3d24:8084:397d	128.132.57.125
cb15:901b:155:901b:dbde:3d24:8084:397e	128.132.57.126
cb15:901b:155:901b:dbde:3d24:8084:397f	128.132.57.127
cb15:901b:155:901b:dbde:3d24:8084:3980	128.132.57.128
cb15:901b:155:901b:dbde:3d24:8084:3981	128.132.57.129
cb15:901b:155:901b:dbde:3d24:8084:3982	128.132.57.130
cb15:901b:155:901b:dbde:3d24:8084:3983	128.132.57.131
cb15:901b:155:901b:dbde:3d24:8084:3984	128.132.57.132
cb15:901b:155:901b:dbde:3d24:8084:3985	128.132.57.133
cb15:901b:155:901b:dbde:3d24:8084:3986	128.132.57.134
cb15:901b:155:901b:dbde:3d24:8084:3987	128.132.57.135
cb15:901b:155:901b:dbde:3d24:8084:3988	128.132.57.136
cb15:901b:155:901b:dbde:3d24:8084:3989	128.132.57.137
cb15:901b:155:901b:dbde:3d24:8084:398a	128.132.57.138
cb15:901b:155:901b:dbde:3d24:8084:398b	128.132.57.139
cb15:901b:155:901b:dbde:3d24:8084:398c	128.132.57.140
cb15:901b:155:901b:dbde:3d24:8084:398d	128.132.57.141
cb15:901b:155:901b:dbde:3d24:8084:398e	128.132.57.142
cb15:901b:155:901b:dbde:3d24:8084:398f	128.132.57.143
cb15:901b:155:901b:dbde:3d24:8084:3990	128.132.57.144
cb15:901b:155:901b:dbde:3d24:8084:3991	128.132.57.145
cb15:901b:155:901b:dbde:3d24:8084:3992	128.132.57.146
cb15:901b:155:901b:dbde:3d24:8084:3993	128.132.57.147
cb15:901b:155:901b:dbde:3d24:8084:3994	128.132.57.148
cb15:901b:155:901b:dbde:3d24:8084:3995	128.132.57.149
cb15:901b:155:901b:dbde:3d24:8084:3996	128.132.57.150
cb15:901b:155:901b:dbde:3d24:8084:3997	128.132.57.151
cb15:901b:155:901b:dbde:3d24:8084:3998	128.132.57.152
cb15:901b:155:901b:dbde:3d24:8084:3999	128.132.57.153
cb15:901b:155:901b:dbde:3d24:8084:399a	128.132.57.154
cb15:901b:155:901b:dbde:3d24:8084:399b	128.132.57.155
cb15:901b:155:901b:dbde:3d24:8084:399c	128.132.57.156
cb15:901b:155:901b:dbde:3d24:8084:399d	128.132.57.157
cb15:901b:155:901b:dbde:3d24:8084:399e	128.132.57.158
cb15:901b:155:901b:dbde:3d24:8084:399f	128.132.57.159
cb15:901b:155:901b:dbde:3d24:8084:39a0	128.132.57.160
cb15:901b:155:901b:dbde:3d24:8084:39a1	128.132.57.161
cb15:901b:155:901b:dbde:3d24:8084:39a2	128.132.57.162
cb15:901b:155:901b:dbde:3d24:8084:39a3	128.132.57.163
cb15:901b:155:901b:dbde:3d24:8084:39a4	128.132.57.164
cb15:901b:155:901b:dbde:3d24:8084:39a5	128.132.57.165
cb15:901b:155:901b:dbde:3d24:8084:39a6	128.132.57.166
cb15:901b:155:901b:dbde:3d24:8084:39a7	128.132.57.167
cb15:901b:155:901b:dbde:3d24:8084:39a8	128.132.57.168
cb15:901b:155:901b:dbde:3d24:8084:39a9	128.132.57.169
cb15:901b:155:901b:dbde:3d24:8084:39aa	128.132.57.170
cb15:901b:155:901b:dbde:3d24:8084:39ab	128.132.57.171
cb15:901b:155:901b:dbde:3d24:8084:39ac	128.132.57.172
cb15:901b:155:901b:dbde:3d24:8084:39ad	128.132.57.173
cb15:901b:155:901b:dbde:3d24:8084:39ae	128.132.57.174
cb15:901b:155:901b:dbde:3d24:8084:39af	128.132.57.175
cb15:901b:155:901b:dbde:3d24:8084:39b0	128.132.57.176
cb15:901b:155:901b:dbde:3d24:8084:39b1	128.132.57.177
cb15:901b:155:901b:dbde:3d24:8084:39b2	128.132.57.178
cb15:901b:155:901b:dbde:3d24:8084:39b3	128.132.57.179
cb15:901b:155:901b:dbde:3d24:8084:39b4	128.132.57.180

cb15:901b:155:901b:dbde:3d24:8084:39b5	128.132.57.181
cb15:901b:155:901b:dbde:3d24:8084:39b6	128.132.57.182
cb15:901b:155:901b:dbde:3d24:8084:39b7	128.132.57.183
cb15:901b:155:901b:dbde:3d24:8084:39b8	128.132.57.184
cb15:901b:155:901b:dbde:3d24:8084:39b9	128.132.57.185
cb15:901b:155:901b:dbde:3d24:8084:39ba	128.132.57.186
cb15:901b:155:901b:dbde:3d24:8084:39bb	128.132.57.187
cb15:901b:155:901b:dbde:3d24:8084:39bc	128.132.57.188
cb15:901b:155:901b:dbde:3d24:8084:39bd	128.132.57.189
cb15:901b:155:901b:dbde:3d24:8084:39be	128.132.57.190
cb15:901b:155:901b:dbde:3d24:8084:39bf	128.132.57.191
cb15:901b:155:901b:dbde:3d24:8084:39c0	128.132.57.192
cb15:901b:155:901b:dbde:3d24:8084:39c1	128.132.57.193
cb15:901b:155:901b:dbde:3d24:8084:39c2	128.132.57.194
cb15:901b:155:901b:dbde:3d24:8084:39c3	128.132.57.195
cb15:901b:155:901b:dbde:3d24:8084:39c4	128.132.57.196
cb15:901b:155:901b:dbde:3d24:8084:39c5	128.132.57.197
cb15:901b:155:901b:dbde:3d24:8084:39c6	128.132.57.198
cb15:901b:155:901b:dbde:3d24:8084:39c7	128.132.57.199
cb15:901b:155:901b:dbde:3d24:8084:39c8	128.132.57.200
cb15:901b:155:901b:dbde:3d24:8084:39c9	128.132.57.201
cb15:901b:155:901b:dbde:3d24:8084:39ca	128.132.57.202
cb15:901b:155:901b:dbde:3d24:8084:39cb	128.132.57.203
cb15:901b:155:901b:dbde:3d24:8084:39cc	128.132.57.204
cb15:901b:155:901b:dbde:3d24:8084:39cd	128.132.57.205
cb15:901b:155:901b:dbde:3d24:8084:39ce	128.132.57.206
cb15:901b:155:901b:dbde:3d24:8084:39cf	128.132.57.207
cb15:901b:155:901b:dbde:3d24:8084:39d0	128.132.57.208
cb15:901b:155:901b:dbde:3d24:8084:39d1	128.132.57.209
cb15:901b:155:901b:dbde:3d24:8084:39d2	128.132.57.210
cb15:901b:155:901b:dbde:3d24:8084:39d3	128.132.57.211
cb15:901b:155:901b:dbde:3d24:8084:39d4	128.132.57.212
cb15:901b:155:901b:dbde:3d24:8084:39d5	128.132.57.213
cb15:901b:155:901b:dbde:3d24:8084:39d6	128.132.57.214
cb15:901b:155:901b:dbde:3d24:8084:39d7	128.132.57.215
cb15:901b:155:901b:dbde:3d24:8084:39d8	128.132.57.216
cb15:901b:155:901b:dbde:3d24:8084:39d9	128.132.57.217
cb15:901b:155:901b:dbde:3d24:8084:39da	128.132.57.218
cb15:901b:155:901b:dbde:3d24:8084:39db	128.132.57.219
cb15:901b:155:901b:dbde:3d24:8084:39dc	128.132.57.220
cb15:901b:155:901b:dbde:3d24:8084:39dd	128.132.57.221
cb15:901b:155:901b:dbde:3d24:8084:39de	128.132.57.222
cb15:901b:155:901b:dbde:3d24:8084:39df	128.132.57.223
cb15:901b:155:901b:dbde:3d24:8084:39e0	128.132.57.224
cb15:901b:155:901b:dbde:3d24:8084:39e1	128.132.57.225
cb15:901b:155:901b:dbde:3d24:8084:39e2	128.132.57.226
cb15:901b:155:901b:dbde:3d24:8084:39e3	128.132.57.227
cb15:901b:155:901b:dbde:3d24:8084:39e4	128.132.57.228
cb15:901b:155:901b:dbde:3d24:8084:39e5	128.132.57.229
cb15:901b:155:901b:dbde:3d24:8084:39e6	128.132.57.230
cb15:901b:155:901b:dbde:3d24:8084:39e7	128.132.57.231
cb15:901b:155:901b:dbde:3d24:8084:39e8	128.132.57.232
cb15:901b:155:901b:dbde:3d24:8084:39e9	128.132.57.233
cb15:901b:155:901b:dbde:3d24:8084:39ea	128.132.57.234
cb15:901b:155:901b:dbde:3d24:8084:39eb	128.132.57.235
cb15:901b:155:901b:dbde:3d24:8084:39ec	128.132.57.236
cb15:901b:155:901b:dbde:3d24:8084:39ed	128.132.57.237
cb15:901b:155:901b:dbde:3d24:8084:39ee	128.132.57.238
cb15:901b:155:901b:dbde:3d24:8084:39ef	128.132.57.239
cb15:901b:155:901b:dbde:3d24:8084:39f0	128.132.57.240
cb15:901b:155:901b:dbde:3d24:8084:39f1	128.132.57.241
cb15:901b:155:901b:dbde:3d24:8084:39f2	128.132.57.242
cb15:901b:155:901b:dbde:3d24:8084:39f3	128.132.57.243
cb15:901b:155:901b:dbde:3d24:8084:39f4	128.132.57.244
cb15:901b:155:901b:dbde:3d24:8084:39f5	128.132.57.245
cb15:901b:155:901b:dbde:3d24:8084:39f6	128.132.57.246
cb15:901b:155:901b:dbde:3d24:8084:39f7	128.132.57.247
cb15:901b:155:901b:dbde:3d24:8084:39f8	128.132.57.248
cb15:901b:155:901b:dbde:3d24:8084:39f9	128.132.57.249
cb15:901b:155:901b:dbde:3d24:8084:39fa	128.132.57.250
cb15:901b:155:901b:dbde:3d24:8084:39fb	128.132.57.251
cb15:901b:155:901b:dbde:3d24:8084:39fc	128.132.57.252
cb15:901b:155:901b:dbde:3d24:8084:39fd	128.132.57.253
cb15:901b:155:901b:dbde:3d24:8084:39fe	128.132.57.254
cb15:901b:155:901b:dbde:3d24:8084:39ff	128.132.57.255

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.