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:1324:80df:ba24:e157:3901	225.87.57.1
cb15:901b:901b:1324:80df:ba24:e157:3902	225.87.57.2
cb15:901b:901b:1324:80df:ba24:e157:3903	225.87.57.3
cb15:901b:901b:1324:80df:ba24:e157:3904	225.87.57.4
cb15:901b:901b:1324:80df:ba24:e157:3905	225.87.57.5
cb15:901b:901b:1324:80df:ba24:e157:3906	225.87.57.6
cb15:901b:901b:1324:80df:ba24:e157:3907	225.87.57.7
cb15:901b:901b:1324:80df:ba24:e157:3908	225.87.57.8
cb15:901b:901b:1324:80df:ba24:e157:3909	225.87.57.9
cb15:901b:901b:1324:80df:ba24:e157:390a	225.87.57.10
cb15:901b:901b:1324:80df:ba24:e157:390b	225.87.57.11
cb15:901b:901b:1324:80df:ba24:e157:390c	225.87.57.12
cb15:901b:901b:1324:80df:ba24:e157:390d	225.87.57.13
cb15:901b:901b:1324:80df:ba24:e157:390e	225.87.57.14
cb15:901b:901b:1324:80df:ba24:e157:390f	225.87.57.15
cb15:901b:901b:1324:80df:ba24:e157:3910	225.87.57.16
cb15:901b:901b:1324:80df:ba24:e157:3911	225.87.57.17
cb15:901b:901b:1324:80df:ba24:e157:3912	225.87.57.18
cb15:901b:901b:1324:80df:ba24:e157:3913	225.87.57.19
cb15:901b:901b:1324:80df:ba24:e157:3914	225.87.57.20
cb15:901b:901b:1324:80df:ba24:e157:3915	225.87.57.21
cb15:901b:901b:1324:80df:ba24:e157:3916	225.87.57.22
cb15:901b:901b:1324:80df:ba24:e157:3917	225.87.57.23
cb15:901b:901b:1324:80df:ba24:e157:3918	225.87.57.24
cb15:901b:901b:1324:80df:ba24:e157:3919	225.87.57.25
cb15:901b:901b:1324:80df:ba24:e157:391a	225.87.57.26
cb15:901b:901b:1324:80df:ba24:e157:391b	225.87.57.27
cb15:901b:901b:1324:80df:ba24:e157:391c	225.87.57.28
cb15:901b:901b:1324:80df:ba24:e157:391d	225.87.57.29
cb15:901b:901b:1324:80df:ba24:e157:391e	225.87.57.30
cb15:901b:901b:1324:80df:ba24:e157:391f	225.87.57.31
cb15:901b:901b:1324:80df:ba24:e157:3920	225.87.57.32
cb15:901b:901b:1324:80df:ba24:e157:3921	225.87.57.33
cb15:901b:901b:1324:80df:ba24:e157:3922	225.87.57.34
cb15:901b:901b:1324:80df:ba24:e157:3923	225.87.57.35
cb15:901b:901b:1324:80df:ba24:e157:3924	225.87.57.36
cb15:901b:901b:1324:80df:ba24:e157:3925	225.87.57.37
cb15:901b:901b:1324:80df:ba24:e157:3926	225.87.57.38
cb15:901b:901b:1324:80df:ba24:e157:3927	225.87.57.39
cb15:901b:901b:1324:80df:ba24:e157:3928	225.87.57.40
cb15:901b:901b:1324:80df:ba24:e157:3929	225.87.57.41
cb15:901b:901b:1324:80df:ba24:e157:392a	225.87.57.42
cb15:901b:901b:1324:80df:ba24:e157:392b	225.87.57.43
cb15:901b:901b:1324:80df:ba24:e157:392c	225.87.57.44
cb15:901b:901b:1324:80df:ba24:e157:392d	225.87.57.45
cb15:901b:901b:1324:80df:ba24:e157:392e	225.87.57.46
cb15:901b:901b:1324:80df:ba24:e157:392f	225.87.57.47
cb15:901b:901b:1324:80df:ba24:e157:3930	225.87.57.48
cb15:901b:901b:1324:80df:ba24:e157:3931	225.87.57.49
cb15:901b:901b:1324:80df:ba24:e157:3932	225.87.57.50
cb15:901b:901b:1324:80df:ba24:e157:3933	225.87.57.51
cb15:901b:901b:1324:80df:ba24:e157:3934	225.87.57.52
cb15:901b:901b:1324:80df:ba24:e157:3935	225.87.57.53
cb15:901b:901b:1324:80df:ba24:e157:3936	225.87.57.54
cb15:901b:901b:1324:80df:ba24:e157:3937	225.87.57.55
cb15:901b:901b:1324:80df:ba24:e157:3938	225.87.57.56
cb15:901b:901b:1324:80df:ba24:e157:3939	225.87.57.57
cb15:901b:901b:1324:80df:ba24:e157:393a	225.87.57.58
cb15:901b:901b:1324:80df:ba24:e157:393b	225.87.57.59
cb15:901b:901b:1324:80df:ba24:e157:393c	225.87.57.60

cb15:901b:901b:1324:80df:ba24:e157:393d	225.87.57.61
cb15:901b:901b:1324:80df:ba24:e157:393e	225.87.57.62
cb15:901b:901b:1324:80df:ba24:e157:393f	225.87.57.63
cb15:901b:901b:1324:80df:ba24:e157:3940	225.87.57.64
cb15:901b:901b:1324:80df:ba24:e157:3941	225.87.57.65
cb15:901b:901b:1324:80df:ba24:e157:3942	225.87.57.66
cb15:901b:901b:1324:80df:ba24:e157:3943	225.87.57.67
cb15:901b:901b:1324:80df:ba24:e157:3944	225.87.57.68
cb15:901b:901b:1324:80df:ba24:e157:3945	225.87.57.69
cb15:901b:901b:1324:80df:ba24:e157:3946	225.87.57.70
cb15:901b:901b:1324:80df:ba24:e157:3947	225.87.57.71
cb15:901b:901b:1324:80df:ba24:e157:3948	225.87.57.72
cb15:901b:901b:1324:80df:ba24:e157:3949	225.87.57.73
cb15:901b:901b:1324:80df:ba24:e157:394a	225.87.57.74
cb15:901b:901b:1324:80df:ba24:e157:394b	225.87.57.75
cb15:901b:901b:1324:80df:ba24:e157:394c	225.87.57.76
cb15:901b:901b:1324:80df:ba24:e157:394d	225.87.57.77
cb15:901b:901b:1324:80df:ba24:e157:394e	225.87.57.78
cb15:901b:901b:1324:80df:ba24:e157:394f	225.87.57.79
cb15:901b:901b:1324:80df:ba24:e157:3950	225.87.57.80
cb15:901b:901b:1324:80df:ba24:e157:3951	225.87.57.81
cb15:901b:901b:1324:80df:ba24:e157:3952	225.87.57.82
cb15:901b:901b:1324:80df:ba24:e157:3953	225.87.57.83
cb15:901b:901b:1324:80df:ba24:e157:3954	225.87.57.84
cb15:901b:901b:1324:80df:ba24:e157:3955	225.87.57.85
cb15:901b:901b:1324:80df:ba24:e157:3956	225.87.57.86
cb15:901b:901b:1324:80df:ba24:e157:3957	225.87.57.87
cb15:901b:901b:1324:80df:ba24:e157:3958	225.87.57.88
cb15:901b:901b:1324:80df:ba24:e157:3959	225.87.57.89
cb15:901b:901b:1324:80df:ba24:e157:395a	225.87.57.90
cb15:901b:901b:1324:80df:ba24:e157:395b	225.87.57.91
cb15:901b:901b:1324:80df:ba24:e157:395c	225.87.57.92
cb15:901b:901b:1324:80df:ba24:e157:395d	225.87.57.93
cb15:901b:901b:1324:80df:ba24:e157:395e	225.87.57.94
cb15:901b:901b:1324:80df:ba24:e157:395f	225.87.57.95
cb15:901b:901b:1324:80df:ba24:e157:3960	225.87.57.96
cb15:901b:901b:1324:80df:ba24:e157:3961	225.87.57.97
cb15:901b:901b:1324:80df:ba24:e157:3962	225.87.57.98
cb15:901b:901b:1324:80df:ba24:e157:3963	225.87.57.99
cb15:901b:901b:1324:80df:ba24:e157:3964	225.87.57.100
cb15:901b:901b:1324:80df:ba24:e157:3965	225.87.57.101
cb15:901b:901b:1324:80df:ba24:e157:3966	225.87.57.102
cb15:901b:901b:1324:80df:ba24:e157:3967	225.87.57.103
cb15:901b:901b:1324:80df:ba24:e157:3968	225.87.57.104
cb15:901b:901b:1324:80df:ba24:e157:3969	225.87.57.105
cb15:901b:901b:1324:80df:ba24:e157:396a	225.87.57.106
cb15:901b:901b:1324:80df:ba24:e157:396b	225.87.57.107
cb15:901b:901b:1324:80df:ba24:e157:396c	225.87.57.108
cb15:901b:901b:1324:80df:ba24:e157:396d	225.87.57.109
cb15:901b:901b:1324:80df:ba24:e157:396e	225.87.57.110
cb15:901b:901b:1324:80df:ba24:e157:396f	225.87.57.111
cb15:901b:901b:1324:80df:ba24:e157:3970	225.87.57.112
cb15:901b:901b:1324:80df:ba24:e157:3971	225.87.57.113
cb15:901b:901b:1324:80df:ba24:e157:3972	225.87.57.114
cb15:901b:901b:1324:80df:ba24:e157:3973	225.87.57.115
cb15:901b:901b:1324:80df:ba24:e157:3974	225.87.57.116
cb15:901b:901b:1324:80df:ba24:e157:3975	225.87.57.117
cb15:901b:901b:1324:80df:ba24:e157:3976	225.87.57.118
cb15:901b:901b:1324:80df:ba24:e157:3977	225.87.57.119
cb15:901b:901b:1324:80df:ba24:e157:3978	225.87.57.120

cb15:901b:901b:1324:80df:ba24:e157:3979	225.87.57.121
cb15:901b:901b:1324:80df:ba24:e157:397a	225.87.57.122
cb15:901b:901b:1324:80df:ba24:e157:397b	225.87.57.123
cb15:901b:901b:1324:80df:ba24:e157:397c	225.87.57.124
cb15:901b:901b:1324:80df:ba24:e157:397d	225.87.57.125
cb15:901b:901b:1324:80df:ba24:e157:397e	225.87.57.126
cb15:901b:901b:1324:80df:ba24:e157:397f	225.87.57.127
cb15:901b:901b:1324:80df:ba24:e157:3980	225.87.57.128
cb15:901b:901b:1324:80df:ba24:e157:3981	225.87.57.129
cb15:901b:901b:1324:80df:ba24:e157:3982	225.87.57.130
cb15:901b:901b:1324:80df:ba24:e157:3983	225.87.57.131
cb15:901b:901b:1324:80df:ba24:e157:3984	225.87.57.132
cb15:901b:901b:1324:80df:ba24:e157:3985	225.87.57.133
cb15:901b:901b:1324:80df:ba24:e157:3986	225.87.57.134
cb15:901b:901b:1324:80df:ba24:e157:3987	225.87.57.135
cb15:901b:901b:1324:80df:ba24:e157:3988	225.87.57.136
cb15:901b:901b:1324:80df:ba24:e157:3989	225.87.57.137
cb15:901b:901b:1324:80df:ba24:e157:398a	225.87.57.138
cb15:901b:901b:1324:80df:ba24:e157:398b	225.87.57.139
cb15:901b:901b:1324:80df:ba24:e157:398c	225.87.57.140
cb15:901b:901b:1324:80df:ba24:e157:398d	225.87.57.141
cb15:901b:901b:1324:80df:ba24:e157:398e	225.87.57.142
cb15:901b:901b:1324:80df:ba24:e157:398f	225.87.57.143
cb15:901b:901b:1324:80df:ba24:e157:3990	225.87.57.144
cb15:901b:901b:1324:80df:ba24:e157:3991	225.87.57.145
cb15:901b:901b:1324:80df:ba24:e157:3992	225.87.57.146
cb15:901b:901b:1324:80df:ba24:e157:3993	225.87.57.147
cb15:901b:901b:1324:80df:ba24:e157:3994	225.87.57.148
cb15:901b:901b:1324:80df:ba24:e157:3995	225.87.57.149
cb15:901b:901b:1324:80df:ba24:e157:3996	225.87.57.150
cb15:901b:901b:1324:80df:ba24:e157:3997	225.87.57.151
cb15:901b:901b:1324:80df:ba24:e157:3998	225.87.57.152
cb15:901b:901b:1324:80df:ba24:e157:3999	225.87.57.153
cb15:901b:901b:1324:80df:ba24:e157:399a	225.87.57.154
cb15:901b:901b:1324:80df:ba24:e157:399b	225.87.57.155
cb15:901b:901b:1324:80df:ba24:e157:399c	225.87.57.156
cb15:901b:901b:1324:80df:ba24:e157:399d	225.87.57.157
cb15:901b:901b:1324:80df:ba24:e157:399e	225.87.57.158
cb15:901b:901b:1324:80df:ba24:e157:399f	225.87.57.159
cb15:901b:901b:1324:80df:ba24:e157:39a0	225.87.57.160
cb15:901b:901b:1324:80df:ba24:e157:39a1	225.87.57.161
cb15:901b:901b:1324:80df:ba24:e157:39a2	225.87.57.162
cb15:901b:901b:1324:80df:ba24:e157:39a3	225.87.57.163
cb15:901b:901b:1324:80df:ba24:e157:39a4	225.87.57.164
cb15:901b:901b:1324:80df:ba24:e157:39a5	225.87.57.165
cb15:901b:901b:1324:80df:ba24:e157:39a6	225.87.57.166
cb15:901b:901b:1324:80df:ba24:e157:39a7	225.87.57.167
cb15:901b:901b:1324:80df:ba24:e157:39a8	225.87.57.168
cb15:901b:901b:1324:80df:ba24:e157:39a9	225.87.57.169
cb15:901b:901b:1324:80df:ba24:e157:39aa	225.87.57.170
cb15:901b:901b:1324:80df:ba24:e157:39ab	225.87.57.171
cb15:901b:901b:1324:80df:ba24:e157:39ac	225.87.57.172
cb15:901b:901b:1324:80df:ba24:e157:39ad	225.87.57.173
cb15:901b:901b:1324:80df:ba24:e157:39ae	225.87.57.174
cb15:901b:901b:1324:80df:ba24:e157:39af	225.87.57.175
cb15:901b:901b:1324:80df:ba24:e157:39b0	225.87.57.176
cb15:901b:901b:1324:80df:ba24:e157:39b1	225.87.57.177
cb15:901b:901b:1324:80df:ba24:e157:39b2	225.87.57.178
cb15:901b:901b:1324:80df:ba24:e157:39b3	225.87.57.179
cb15:901b:901b:1324:80df:ba24:e157:39b4	225.87.57.180

cb15:901b:901b:1324:80df:ba24:e157:39b5	225.87.57.181
cb15:901b:901b:1324:80df:ba24:e157:39b6	225.87.57.182
cb15:901b:901b:1324:80df:ba24:e157:39b7	225.87.57.183
cb15:901b:901b:1324:80df:ba24:e157:39b8	225.87.57.184
cb15:901b:901b:1324:80df:ba24:e157:39b9	225.87.57.185
cb15:901b:901b:1324:80df:ba24:e157:39ba	225.87.57.186
cb15:901b:901b:1324:80df:ba24:e157:39bb	225.87.57.187
cb15:901b:901b:1324:80df:ba24:e157:39bc	225.87.57.188
cb15:901b:901b:1324:80df:ba24:e157:39bd	225.87.57.189
cb15:901b:901b:1324:80df:ba24:e157:39be	225.87.57.190
cb15:901b:901b:1324:80df:ba24:e157:39bf	225.87.57.191
cb15:901b:901b:1324:80df:ba24:e157:39c0	225.87.57.192
cb15:901b:901b:1324:80df:ba24:e157:39c1	225.87.57.193
cb15:901b:901b:1324:80df:ba24:e157:39c2	225.87.57.194
cb15:901b:901b:1324:80df:ba24:e157:39c3	225.87.57.195
cb15:901b:901b:1324:80df:ba24:e157:39c4	225.87.57.196
cb15:901b:901b:1324:80df:ba24:e157:39c5	225.87.57.197
cb15:901b:901b:1324:80df:ba24:e157:39c6	225.87.57.198
cb15:901b:901b:1324:80df:ba24:e157:39c7	225.87.57.199
cb15:901b:901b:1324:80df:ba24:e157:39c8	225.87.57.200
cb15:901b:901b:1324:80df:ba24:e157:39c9	225.87.57.201
cb15:901b:901b:1324:80df:ba24:e157:39ca	225.87.57.202
cb15:901b:901b:1324:80df:ba24:e157:39cb	225.87.57.203
cb15:901b:901b:1324:80df:ba24:e157:39cc	225.87.57.204
cb15:901b:901b:1324:80df:ba24:e157:39cd	225.87.57.205
cb15:901b:901b:1324:80df:ba24:e157:39ce	225.87.57.206
cb15:901b:901b:1324:80df:ba24:e157:39cf	225.87.57.207
cb15:901b:901b:1324:80df:ba24:e157:39d0	225.87.57.208
cb15:901b:901b:1324:80df:ba24:e157:39d1	225.87.57.209
cb15:901b:901b:1324:80df:ba24:e157:39d2	225.87.57.210
cb15:901b:901b:1324:80df:ba24:e157:39d3	225.87.57.211
cb15:901b:901b:1324:80df:ba24:e157:39d4	225.87.57.212
cb15:901b:901b:1324:80df:ba24:e157:39d5	225.87.57.213
cb15:901b:901b:1324:80df:ba24:e157:39d6	225.87.57.214
cb15:901b:901b:1324:80df:ba24:e157:39d7	225.87.57.215
cb15:901b:901b:1324:80df:ba24:e157:39d8	225.87.57.216
cb15:901b:901b:1324:80df:ba24:e157:39d9	225.87.57.217
cb15:901b:901b:1324:80df:ba24:e157:39da	225.87.57.218
cb15:901b:901b:1324:80df:ba24:e157:39db	225.87.57.219
cb15:901b:901b:1324:80df:ba24:e157:39dc	225.87.57.220
cb15:901b:901b:1324:80df:ba24:e157:39dd	225.87.57.221
cb15:901b:901b:1324:80df:ba24:e157:39de	225.87.57.222
cb15:901b:901b:1324:80df:ba24:e157:39df	225.87.57.223
cb15:901b:901b:1324:80df:ba24:e157:39e0	225.87.57.224
cb15:901b:901b:1324:80df:ba24:e157:39e1	225.87.57.225
cb15:901b:901b:1324:80df:ba24:e157:39e2	225.87.57.226
cb15:901b:901b:1324:80df:ba24:e157:39e3	225.87.57.227
cb15:901b:901b:1324:80df:ba24:e157:39e4	225.87.57.228
cb15:901b:901b:1324:80df:ba24:e157:39e5	225.87.57.229
cb15:901b:901b:1324:80df:ba24:e157:39e6	225.87.57.230
cb15:901b:901b:1324:80df:ba24:e157:39e7	225.87.57.231
cb15:901b:901b:1324:80df:ba24:e157:39e8	225.87.57.232
cb15:901b:901b:1324:80df:ba24:e157:39e9	225.87.57.233
cb15:901b:901b:1324:80df:ba24:e157:39ea	225.87.57.234
cb15:901b:901b:1324:80df:ba24:e157:39eb	225.87.57.235
cb15:901b:901b:1324:80df:ba24:e157:39ec	225.87.57.236
cb15:901b:901b:1324:80df:ba24:e157:39ed	225.87.57.237
cb15:901b:901b:1324:80df:ba24:e157:39ee	225.87.57.238
cb15:901b:901b:1324:80df:ba24:e157:39ef	225.87.57.239
cb15:901b:901b:1324:80df:ba24:e157:39f0	225.87.57.240
cb15:901b:901b:1324:80df:ba24:e157:39f1	225.87.57.241
cb15:901b:901b:1324:80df:ba24:e157:39f2	225.87.57.242
cb15:901b:901b:1324:80df:ba24:e157:39f3	225.87.57.243
cb15:901b:901b:1324:80df:ba24:e157:39f4	225.87.57.244
cb15:901b:901b:1324:80df:ba24:e157:39f5	225.87.57.245
cb15:901b:901b:1324:80df:ba24:e157:39f6	225.87.57.246
cb15:901b:901b:1324:80df:ba24:e157:39f7	225.87.57.247
cb15:901b:901b:1324:80df:ba24:e157:39f8	225.87.57.248
cb15:901b:901b:1324:80df:ba24:e157:39f9	225.87.57.249
cb15:901b:901b:1324:80df:ba24:e157:39fa	225.87.57.250
cb15:901b:901b:1324:80df:ba24:e157:39fb	225.87.57.251
cb15:901b:901b:1324:80df:ba24:e157:39fc	225.87.57.252
cb15:901b:901b:1324:80df:ba24:e157:39fd	225.87.57.253
cb15:901b:901b:1324:80df:ba24:e157:39fe	225.87.57.254
cb15:901b:901b:1324:80df:ba24:e157:39ff	225.87.57.255

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.