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:8024:901b:91bc:cb15:7889:3901	120.137.57.1
cb15:901b:8024:901b:91bc:cb15:7889:3902	120.137.57.2
cb15:901b:8024:901b:91bc:cb15:7889:3903	120.137.57.3
cb15:901b:8024:901b:91bc:cb15:7889:3904	120.137.57.4
cb15:901b:8024:901b:91bc:cb15:7889:3905	120.137.57.5
cb15:901b:8024:901b:91bc:cb15:7889:3906	120.137.57.6
cb15:901b:8024:901b:91bc:cb15:7889:3907	120.137.57.7
cb15:901b:8024:901b:91bc:cb15:7889:3908	120.137.57.8
cb15:901b:8024:901b:91bc:cb15:7889:3909	120.137.57.9
cb15:901b:8024:901b:91bc:cb15:7889:390a	120.137.57.10
cb15:901b:8024:901b:91bc:cb15:7889:390b	120.137.57.11
cb15:901b:8024:901b:91bc:cb15:7889:390c	120.137.57.12
cb15:901b:8024:901b:91bc:cb15:7889:390d	120.137.57.13
cb15:901b:8024:901b:91bc:cb15:7889:390e	120.137.57.14
cb15:901b:8024:901b:91bc:cb15:7889:390f	120.137.57.15
cb15:901b:8024:901b:91bc:cb15:7889:3910	120.137.57.16
cb15:901b:8024:901b:91bc:cb15:7889:3911	120.137.57.17
cb15:901b:8024:901b:91bc:cb15:7889:3912	120.137.57.18
cb15:901b:8024:901b:91bc:cb15:7889:3913	120.137.57.19
cb15:901b:8024:901b:91bc:cb15:7889:3914	120.137.57.20
cb15:901b:8024:901b:91bc:cb15:7889:3915	120.137.57.21
cb15:901b:8024:901b:91bc:cb15:7889:3916	120.137.57.22
cb15:901b:8024:901b:91bc:cb15:7889:3917	120.137.57.23
cb15:901b:8024:901b:91bc:cb15:7889:3918	120.137.57.24
cb15:901b:8024:901b:91bc:cb15:7889:3919	120.137.57.25
cb15:901b:8024:901b:91bc:cb15:7889:391a	120.137.57.26
cb15:901b:8024:901b:91bc:cb15:7889:391b	120.137.57.27
cb15:901b:8024:901b:91bc:cb15:7889:391c	120.137.57.28
cb15:901b:8024:901b:91bc:cb15:7889:391d	120.137.57.29
cb15:901b:8024:901b:91bc:cb15:7889:391e	120.137.57.30
cb15:901b:8024:901b:91bc:cb15:7889:391f	120.137.57.31
cb15:901b:8024:901b:91bc:cb15:7889:3920	120.137.57.32
cb15:901b:8024:901b:91bc:cb15:7889:3921	120.137.57.33
cb15:901b:8024:901b:91bc:cb15:7889:3922	120.137.57.34
cb15:901b:8024:901b:91bc:cb15:7889:3923	120.137.57.35
cb15:901b:8024:901b:91bc:cb15:7889:3924	120.137.57.36
cb15:901b:8024:901b:91bc:cb15:7889:3925	120.137.57.37
cb15:901b:8024:901b:91bc:cb15:7889:3926	120.137.57.38
cb15:901b:8024:901b:91bc:cb15:7889:3927	120.137.57.39
cb15:901b:8024:901b:91bc:cb15:7889:3928	120.137.57.40
cb15:901b:8024:901b:91bc:cb15:7889:3929	120.137.57.41
cb15:901b:8024:901b:91bc:cb15:7889:392a	120.137.57.42
cb15:901b:8024:901b:91bc:cb15:7889:392b	120.137.57.43
cb15:901b:8024:901b:91bc:cb15:7889:392c	120.137.57.44
cb15:901b:8024:901b:91bc:cb15:7889:392d	120.137.57.45
cb15:901b:8024:901b:91bc:cb15:7889:392e	120.137.57.46
cb15:901b:8024:901b:91bc:cb15:7889:392f	120.137.57.47
cb15:901b:8024:901b:91bc:cb15:7889:3930	120.137.57.48
cb15:901b:8024:901b:91bc:cb15:7889:3931	120.137.57.49
cb15:901b:8024:901b:91bc:cb15:7889:3932	120.137.57.50
cb15:901b:8024:901b:91bc:cb15:7889:3933	120.137.57.51
cb15:901b:8024:901b:91bc:cb15:7889:3934	120.137.57.52
cb15:901b:8024:901b:91bc:cb15:7889:3935	120.137.57.53
cb15:901b:8024:901b:91bc:cb15:7889:3936	120.137.57.54
cb15:901b:8024:901b:91bc:cb15:7889:3937	120.137.57.55
cb15:901b:8024:901b:91bc:cb15:7889:3938	120.137.57.56
cb15:901b:8024:901b:91bc:cb15:7889:3939	120.137.57.57
cb15:901b:8024:901b:91bc:cb15:7889:393a	120.137.57.58
cb15:901b:8024:901b:91bc:cb15:7889:393b	120.137.57.59
cb15:901b:8024:901b:91bc:cb15:7889:393c	120.137.57.60

cb15:901b:8024:901b:91bc:cb15:7889:393d	120.137.57.61
cb15:901b:8024:901b:91bc:cb15:7889:393e	120.137.57.62
cb15:901b:8024:901b:91bc:cb15:7889:393f	120.137.57.63
cb15:901b:8024:901b:91bc:cb15:7889:3940	120.137.57.64
cb15:901b:8024:901b:91bc:cb15:7889:3941	120.137.57.65
cb15:901b:8024:901b:91bc:cb15:7889:3942	120.137.57.66
cb15:901b:8024:901b:91bc:cb15:7889:3943	120.137.57.67
cb15:901b:8024:901b:91bc:cb15:7889:3944	120.137.57.68
cb15:901b:8024:901b:91bc:cb15:7889:3945	120.137.57.69
cb15:901b:8024:901b:91bc:cb15:7889:3946	120.137.57.70
cb15:901b:8024:901b:91bc:cb15:7889:3947	120.137.57.71
cb15:901b:8024:901b:91bc:cb15:7889:3948	120.137.57.72
cb15:901b:8024:901b:91bc:cb15:7889:3949	120.137.57.73
cb15:901b:8024:901b:91bc:cb15:7889:394a	120.137.57.74
cb15:901b:8024:901b:91bc:cb15:7889:394b	120.137.57.75
cb15:901b:8024:901b:91bc:cb15:7889:394c	120.137.57.76
cb15:901b:8024:901b:91bc:cb15:7889:394d	120.137.57.77
cb15:901b:8024:901b:91bc:cb15:7889:394e	120.137.57.78
cb15:901b:8024:901b:91bc:cb15:7889:394f	120.137.57.79
cb15:901b:8024:901b:91bc:cb15:7889:3950	120.137.57.80
cb15:901b:8024:901b:91bc:cb15:7889:3951	120.137.57.81
cb15:901b:8024:901b:91bc:cb15:7889:3952	120.137.57.82
cb15:901b:8024:901b:91bc:cb15:7889:3953	120.137.57.83
cb15:901b:8024:901b:91bc:cb15:7889:3954	120.137.57.84
cb15:901b:8024:901b:91bc:cb15:7889:3955	120.137.57.85
cb15:901b:8024:901b:91bc:cb15:7889:3956	120.137.57.86
cb15:901b:8024:901b:91bc:cb15:7889:3957	120.137.57.87
cb15:901b:8024:901b:91bc:cb15:7889:3958	120.137.57.88
cb15:901b:8024:901b:91bc:cb15:7889:3959	120.137.57.89
cb15:901b:8024:901b:91bc:cb15:7889:395a	120.137.57.90
cb15:901b:8024:901b:91bc:cb15:7889:395b	120.137.57.91
cb15:901b:8024:901b:91bc:cb15:7889:395c	120.137.57.92
cb15:901b:8024:901b:91bc:cb15:7889:395d	120.137.57.93
cb15:901b:8024:901b:91bc:cb15:7889:395e	120.137.57.94
cb15:901b:8024:901b:91bc:cb15:7889:395f	120.137.57.95
cb15:901b:8024:901b:91bc:cb15:7889:3960	120.137.57.96
cb15:901b:8024:901b:91bc:cb15:7889:3961	120.137.57.97
cb15:901b:8024:901b:91bc:cb15:7889:3962	120.137.57.98
cb15:901b:8024:901b:91bc:cb15:7889:3963	120.137.57.99
cb15:901b:8024:901b:91bc:cb15:7889:3964	120.137.57.100
cb15:901b:8024:901b:91bc:cb15:7889:3965	120.137.57.101
cb15:901b:8024:901b:91bc:cb15:7889:3966	120.137.57.102
cb15:901b:8024:901b:91bc:cb15:7889:3967	120.137.57.103
cb15:901b:8024:901b:91bc:cb15:7889:3968	120.137.57.104
cb15:901b:8024:901b:91bc:cb15:7889:3969	120.137.57.105
cb15:901b:8024:901b:91bc:cb15:7889:396a	120.137.57.106
cb15:901b:8024:901b:91bc:cb15:7889:396b	120.137.57.107
cb15:901b:8024:901b:91bc:cb15:7889:396c	120.137.57.108
cb15:901b:8024:901b:91bc:cb15:7889:396d	120.137.57.109
cb15:901b:8024:901b:91bc:cb15:7889:396e	120.137.57.110
cb15:901b:8024:901b:91bc:cb15:7889:396f	120.137.57.111
cb15:901b:8024:901b:91bc:cb15:7889:3970	120.137.57.112
cb15:901b:8024:901b:91bc:cb15:7889:3971	120.137.57.113
cb15:901b:8024:901b:91bc:cb15:7889:3972	120.137.57.114
cb15:901b:8024:901b:91bc:cb15:7889:3973	120.137.57.115
cb15:901b:8024:901b:91bc:cb15:7889:3974	120.137.57.116
cb15:901b:8024:901b:91bc:cb15:7889:3975	120.137.57.117
cb15:901b:8024:901b:91bc:cb15:7889:3976	120.137.57.118
cb15:901b:8024:901b:91bc:cb15:7889:3977	120.137.57.119
cb15:901b:8024:901b:91bc:cb15:7889:3978	120.137.57.120

cb15:901b:8024:901b:91bc:cb15:7889:3979	120.137.57.121
cb15:901b:8024:901b:91bc:cb15:7889:397a	120.137.57.122
cb15:901b:8024:901b:91bc:cb15:7889:397b	120.137.57.123
cb15:901b:8024:901b:91bc:cb15:7889:397c	120.137.57.124
cb15:901b:8024:901b:91bc:cb15:7889:397d	120.137.57.125
cb15:901b:8024:901b:91bc:cb15:7889:397e	120.137.57.126
cb15:901b:8024:901b:91bc:cb15:7889:397f	120.137.57.127
cb15:901b:8024:901b:91bc:cb15:7889:3980	120.137.57.128
cb15:901b:8024:901b:91bc:cb15:7889:3981	120.137.57.129
cb15:901b:8024:901b:91bc:cb15:7889:3982	120.137.57.130
cb15:901b:8024:901b:91bc:cb15:7889:3983	120.137.57.131
cb15:901b:8024:901b:91bc:cb15:7889:3984	120.137.57.132
cb15:901b:8024:901b:91bc:cb15:7889:3985	120.137.57.133
cb15:901b:8024:901b:91bc:cb15:7889:3986	120.137.57.134
cb15:901b:8024:901b:91bc:cb15:7889:3987	120.137.57.135
cb15:901b:8024:901b:91bc:cb15:7889:3988	120.137.57.136
cb15:901b:8024:901b:91bc:cb15:7889:3989	120.137.57.137
cb15:901b:8024:901b:91bc:cb15:7889:398a	120.137.57.138
cb15:901b:8024:901b:91bc:cb15:7889:398b	120.137.57.139
cb15:901b:8024:901b:91bc:cb15:7889:398c	120.137.57.140
cb15:901b:8024:901b:91bc:cb15:7889:398d	120.137.57.141
cb15:901b:8024:901b:91bc:cb15:7889:398e	120.137.57.142
cb15:901b:8024:901b:91bc:cb15:7889:398f	120.137.57.143
cb15:901b:8024:901b:91bc:cb15:7889:3990	120.137.57.144
cb15:901b:8024:901b:91bc:cb15:7889:3991	120.137.57.145
cb15:901b:8024:901b:91bc:cb15:7889:3992	120.137.57.146
cb15:901b:8024:901b:91bc:cb15:7889:3993	120.137.57.147
cb15:901b:8024:901b:91bc:cb15:7889:3994	120.137.57.148
cb15:901b:8024:901b:91bc:cb15:7889:3995	120.137.57.149
cb15:901b:8024:901b:91bc:cb15:7889:3996	120.137.57.150
cb15:901b:8024:901b:91bc:cb15:7889:3997	120.137.57.151
cb15:901b:8024:901b:91bc:cb15:7889:3998	120.137.57.152
cb15:901b:8024:901b:91bc:cb15:7889:3999	120.137.57.153
cb15:901b:8024:901b:91bc:cb15:7889:399a	120.137.57.154
cb15:901b:8024:901b:91bc:cb15:7889:399b	120.137.57.155
cb15:901b:8024:901b:91bc:cb15:7889:399c	120.137.57.156
cb15:901b:8024:901b:91bc:cb15:7889:399d	120.137.57.157
cb15:901b:8024:901b:91bc:cb15:7889:399e	120.137.57.158
cb15:901b:8024:901b:91bc:cb15:7889:399f	120.137.57.159
cb15:901b:8024:901b:91bc:cb15:7889:39a0	120.137.57.160
cb15:901b:8024:901b:91bc:cb15:7889:39a1	120.137.57.161
cb15:901b:8024:901b:91bc:cb15:7889:39a2	120.137.57.162
cb15:901b:8024:901b:91bc:cb15:7889:39a3	120.137.57.163
cb15:901b:8024:901b:91bc:cb15:7889:39a4	120.137.57.164
cb15:901b:8024:901b:91bc:cb15:7889:39a5	120.137.57.165
cb15:901b:8024:901b:91bc:cb15:7889:39a6	120.137.57.166
cb15:901b:8024:901b:91bc:cb15:7889:39a7	120.137.57.167
cb15:901b:8024:901b:91bc:cb15:7889:39a8	120.137.57.168
cb15:901b:8024:901b:91bc:cb15:7889:39a9	120.137.57.169
cb15:901b:8024:901b:91bc:cb15:7889:39aa	120.137.57.170
cb15:901b:8024:901b:91bc:cb15:7889:39ab	120.137.57.171
cb15:901b:8024:901b:91bc:cb15:7889:39ac	120.137.57.172
cb15:901b:8024:901b:91bc:cb15:7889:39ad	120.137.57.173
cb15:901b:8024:901b:91bc:cb15:7889:39ae	120.137.57.174
cb15:901b:8024:901b:91bc:cb15:7889:39af	120.137.57.175
cb15:901b:8024:901b:91bc:cb15:7889:39b0	120.137.57.176
cb15:901b:8024:901b:91bc:cb15:7889:39b1	120.137.57.177
cb15:901b:8024:901b:91bc:cb15:7889:39b2	120.137.57.178
cb15:901b:8024:901b:91bc:cb15:7889:39b3	120.137.57.179
cb15:901b:8024:901b:91bc:cb15:7889:39b4	120.137.57.180

cb15:901b:8024:901b:91bc:cb15:7889:39b5	120.137.57.181
cb15:901b:8024:901b:91bc:cb15:7889:39b6	120.137.57.182
cb15:901b:8024:901b:91bc:cb15:7889:39b7	120.137.57.183
cb15:901b:8024:901b:91bc:cb15:7889:39b8	120.137.57.184
cb15:901b:8024:901b:91bc:cb15:7889:39b9	120.137.57.185
cb15:901b:8024:901b:91bc:cb15:7889:39ba	120.137.57.186
cb15:901b:8024:901b:91bc:cb15:7889:39bb	120.137.57.187
cb15:901b:8024:901b:91bc:cb15:7889:39bc	120.137.57.188
cb15:901b:8024:901b:91bc:cb15:7889:39bd	120.137.57.189
cb15:901b:8024:901b:91bc:cb15:7889:39be	120.137.57.190
cb15:901b:8024:901b:91bc:cb15:7889:39bf	120.137.57.191
cb15:901b:8024:901b:91bc:cb15:7889:39c0	120.137.57.192
cb15:901b:8024:901b:91bc:cb15:7889:39c1	120.137.57.193
cb15:901b:8024:901b:91bc:cb15:7889:39c2	120.137.57.194
cb15:901b:8024:901b:91bc:cb15:7889:39c3	120.137.57.195
cb15:901b:8024:901b:91bc:cb15:7889:39c4	120.137.57.196
cb15:901b:8024:901b:91bc:cb15:7889:39c5	120.137.57.197
cb15:901b:8024:901b:91bc:cb15:7889:39c6	120.137.57.198
cb15:901b:8024:901b:91bc:cb15:7889:39c7	120.137.57.199
cb15:901b:8024:901b:91bc:cb15:7889:39c8	120.137.57.200
cb15:901b:8024:901b:91bc:cb15:7889:39c9	120.137.57.201
cb15:901b:8024:901b:91bc:cb15:7889:39ca	120.137.57.202
cb15:901b:8024:901b:91bc:cb15:7889:39cb	120.137.57.203
cb15:901b:8024:901b:91bc:cb15:7889:39cc	120.137.57.204
cb15:901b:8024:901b:91bc:cb15:7889:39cd	120.137.57.205
cb15:901b:8024:901b:91bc:cb15:7889:39ce	120.137.57.206
cb15:901b:8024:901b:91bc:cb15:7889:39cf	120.137.57.207
cb15:901b:8024:901b:91bc:cb15:7889:39d0	120.137.57.208
cb15:901b:8024:901b:91bc:cb15:7889:39d1	120.137.57.209
cb15:901b:8024:901b:91bc:cb15:7889:39d2	120.137.57.210
cb15:901b:8024:901b:91bc:cb15:7889:39d3	120.137.57.211
cb15:901b:8024:901b:91bc:cb15:7889:39d4	120.137.57.212
cb15:901b:8024:901b:91bc:cb15:7889:39d5	120.137.57.213
cb15:901b:8024:901b:91bc:cb15:7889:39d6	120.137.57.214
cb15:901b:8024:901b:91bc:cb15:7889:39d7	120.137.57.215
cb15:901b:8024:901b:91bc:cb15:7889:39d8	120.137.57.216
cb15:901b:8024:901b:91bc:cb15:7889:39d9	120.137.57.217
cb15:901b:8024:901b:91bc:cb15:7889:39da	120.137.57.218
cb15:901b:8024:901b:91bc:cb15:7889:39db	120.137.57.219
cb15:901b:8024:901b:91bc:cb15:7889:39dc	120.137.57.220
cb15:901b:8024:901b:91bc:cb15:7889:39dd	120.137.57.221
cb15:901b:8024:901b:91bc:cb15:7889:39de	120.137.57.222
cb15:901b:8024:901b:91bc:cb15:7889:39df	120.137.57.223
cb15:901b:8024:901b:91bc:cb15:7889:39e0	120.137.57.224
cb15:901b:8024:901b:91bc:cb15:7889:39e1	120.137.57.225
cb15:901b:8024:901b:91bc:cb15:7889:39e2	120.137.57.226
cb15:901b:8024:901b:91bc:cb15:7889:39e3	120.137.57.227
cb15:901b:8024:901b:91bc:cb15:7889:39e4	120.137.57.228
cb15:901b:8024:901b:91bc:cb15:7889:39e5	120.137.57.229
cb15:901b:8024:901b:91bc:cb15:7889:39e6	120.137.57.230
cb15:901b:8024:901b:91bc:cb15:7889:39e7	120.137.57.231
cb15:901b:8024:901b:91bc:cb15:7889:39e8	120.137.57.232
cb15:901b:8024:901b:91bc:cb15:7889:39e9	120.137.57.233
cb15:901b:8024:901b:91bc:cb15:7889:39ea	120.137.57.234
cb15:901b:8024:901b:91bc:cb15:7889:39eb	120.137.57.235
cb15:901b:8024:901b:91bc:cb15:7889:39ec	120.137.57.236
cb15:901b:8024:901b:91bc:cb15:7889:39ed	120.137.57.237
cb15:901b:8024:901b:91bc:cb15:7889:39ee	120.137.57.238
cb15:901b:8024:901b:91bc:cb15:7889:39ef	120.137.57.239
cb15:901b:8024:901b:91bc:cb15:7889:39f0	120.137.57.240
cb15:901b:8024:901b:91bc:cb15:7889:39f1	120.137.57.241
cb15:901b:8024:901b:91bc:cb15:7889:39f2	120.137.57.242
cb15:901b:8024:901b:91bc:cb15:7889:39f3	120.137.57.243
cb15:901b:8024:901b:91bc:cb15:7889:39f4	120.137.57.244
cb15:901b:8024:901b:91bc:cb15:7889:39f5	120.137.57.245
cb15:901b:8024:901b:91bc:cb15:7889:39f6	120.137.57.246
cb15:901b:8024:901b:91bc:cb15:7889:39f7	120.137.57.247
cb15:901b:8024:901b:91bc:cb15:7889:39f8	120.137.57.248
cb15:901b:8024:901b:91bc:cb15:7889:39f9	120.137.57.249
cb15:901b:8024:901b:91bc:cb15:7889:39fa	120.137.57.250
cb15:901b:8024:901b:91bc:cb15:7889:39fb	120.137.57.251
cb15:901b:8024:901b:91bc:cb15:7889:39fc	120.137.57.252
cb15:901b:8024:901b:91bc:cb15:7889:39fd	120.137.57.253
cb15:901b:8024:901b:91bc:cb15:7889:39fe	120.137.57.254
cb15:901b:8024:901b:91bc:cb15:7889:39ff	120.137.57.255

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.