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:d149:3901	209.73.57.1
cb15:901b:8024:901b:91bc:cb15:d149:3902	209.73.57.2
cb15:901b:8024:901b:91bc:cb15:d149:3903	209.73.57.3
cb15:901b:8024:901b:91bc:cb15:d149:3904	209.73.57.4
cb15:901b:8024:901b:91bc:cb15:d149:3905	209.73.57.5
cb15:901b:8024:901b:91bc:cb15:d149:3906	209.73.57.6
cb15:901b:8024:901b:91bc:cb15:d149:3907	209.73.57.7
cb15:901b:8024:901b:91bc:cb15:d149:3908	209.73.57.8
cb15:901b:8024:901b:91bc:cb15:d149:3909	209.73.57.9
cb15:901b:8024:901b:91bc:cb15:d149:390a	209.73.57.10
cb15:901b:8024:901b:91bc:cb15:d149:390b	209.73.57.11
cb15:901b:8024:901b:91bc:cb15:d149:390c	209.73.57.12
cb15:901b:8024:901b:91bc:cb15:d149:390d	209.73.57.13
cb15:901b:8024:901b:91bc:cb15:d149:390e	209.73.57.14
cb15:901b:8024:901b:91bc:cb15:d149:390f	209.73.57.15
cb15:901b:8024:901b:91bc:cb15:d149:3910	209.73.57.16
cb15:901b:8024:901b:91bc:cb15:d149:3911	209.73.57.17
cb15:901b:8024:901b:91bc:cb15:d149:3912	209.73.57.18
cb15:901b:8024:901b:91bc:cb15:d149:3913	209.73.57.19
cb15:901b:8024:901b:91bc:cb15:d149:3914	209.73.57.20
cb15:901b:8024:901b:91bc:cb15:d149:3915	209.73.57.21
cb15:901b:8024:901b:91bc:cb15:d149:3916	209.73.57.22
cb15:901b:8024:901b:91bc:cb15:d149:3917	209.73.57.23
cb15:901b:8024:901b:91bc:cb15:d149:3918	209.73.57.24
cb15:901b:8024:901b:91bc:cb15:d149:3919	209.73.57.25
cb15:901b:8024:901b:91bc:cb15:d149:391a	209.73.57.26
cb15:901b:8024:901b:91bc:cb15:d149:391b	209.73.57.27
cb15:901b:8024:901b:91bc:cb15:d149:391c	209.73.57.28
cb15:901b:8024:901b:91bc:cb15:d149:391d	209.73.57.29
cb15:901b:8024:901b:91bc:cb15:d149:391e	209.73.57.30
cb15:901b:8024:901b:91bc:cb15:d149:391f	209.73.57.31
cb15:901b:8024:901b:91bc:cb15:d149:3920	209.73.57.32
cb15:901b:8024:901b:91bc:cb15:d149:3921	209.73.57.33
cb15:901b:8024:901b:91bc:cb15:d149:3922	209.73.57.34
cb15:901b:8024:901b:91bc:cb15:d149:3923	209.73.57.35
cb15:901b:8024:901b:91bc:cb15:d149:3924	209.73.57.36
cb15:901b:8024:901b:91bc:cb15:d149:3925	209.73.57.37
cb15:901b:8024:901b:91bc:cb15:d149:3926	209.73.57.38
cb15:901b:8024:901b:91bc:cb15:d149:3927	209.73.57.39
cb15:901b:8024:901b:91bc:cb15:d149:3928	209.73.57.40
cb15:901b:8024:901b:91bc:cb15:d149:3929	209.73.57.41
cb15:901b:8024:901b:91bc:cb15:d149:392a	209.73.57.42
cb15:901b:8024:901b:91bc:cb15:d149:392b	209.73.57.43
cb15:901b:8024:901b:91bc:cb15:d149:392c	209.73.57.44
cb15:901b:8024:901b:91bc:cb15:d149:392d	209.73.57.45
cb15:901b:8024:901b:91bc:cb15:d149:392e	209.73.57.46
cb15:901b:8024:901b:91bc:cb15:d149:392f	209.73.57.47
cb15:901b:8024:901b:91bc:cb15:d149:3930	209.73.57.48
cb15:901b:8024:901b:91bc:cb15:d149:3931	209.73.57.49
cb15:901b:8024:901b:91bc:cb15:d149:3932	209.73.57.50
cb15:901b:8024:901b:91bc:cb15:d149:3933	209.73.57.51
cb15:901b:8024:901b:91bc:cb15:d149:3934	209.73.57.52
cb15:901b:8024:901b:91bc:cb15:d149:3935	209.73.57.53
cb15:901b:8024:901b:91bc:cb15:d149:3936	209.73.57.54
cb15:901b:8024:901b:91bc:cb15:d149:3937	209.73.57.55
cb15:901b:8024:901b:91bc:cb15:d149:3938	209.73.57.56
cb15:901b:8024:901b:91bc:cb15:d149:3939	209.73.57.57
cb15:901b:8024:901b:91bc:cb15:d149:393a	209.73.57.58
cb15:901b:8024:901b:91bc:cb15:d149:393b	209.73.57.59
cb15:901b:8024:901b:91bc:cb15:d149:393c	209.73.57.60

cb15:901b:8024:901b:91bc:cb15:d149:393d	209.73.57.61
cb15:901b:8024:901b:91bc:cb15:d149:393e	209.73.57.62
cb15:901b:8024:901b:91bc:cb15:d149:393f	209.73.57.63
cb15:901b:8024:901b:91bc:cb15:d149:3940	209.73.57.64
cb15:901b:8024:901b:91bc:cb15:d149:3941	209.73.57.65
cb15:901b:8024:901b:91bc:cb15:d149:3942	209.73.57.66
cb15:901b:8024:901b:91bc:cb15:d149:3943	209.73.57.67
cb15:901b:8024:901b:91bc:cb15:d149:3944	209.73.57.68
cb15:901b:8024:901b:91bc:cb15:d149:3945	209.73.57.69
cb15:901b:8024:901b:91bc:cb15:d149:3946	209.73.57.70
cb15:901b:8024:901b:91bc:cb15:d149:3947	209.73.57.71
cb15:901b:8024:901b:91bc:cb15:d149:3948	209.73.57.72
cb15:901b:8024:901b:91bc:cb15:d149:3949	209.73.57.73
cb15:901b:8024:901b:91bc:cb15:d149:394a	209.73.57.74
cb15:901b:8024:901b:91bc:cb15:d149:394b	209.73.57.75
cb15:901b:8024:901b:91bc:cb15:d149:394c	209.73.57.76
cb15:901b:8024:901b:91bc:cb15:d149:394d	209.73.57.77
cb15:901b:8024:901b:91bc:cb15:d149:394e	209.73.57.78
cb15:901b:8024:901b:91bc:cb15:d149:394f	209.73.57.79
cb15:901b:8024:901b:91bc:cb15:d149:3950	209.73.57.80
cb15:901b:8024:901b:91bc:cb15:d149:3951	209.73.57.81
cb15:901b:8024:901b:91bc:cb15:d149:3952	209.73.57.82
cb15:901b:8024:901b:91bc:cb15:d149:3953	209.73.57.83
cb15:901b:8024:901b:91bc:cb15:d149:3954	209.73.57.84
cb15:901b:8024:901b:91bc:cb15:d149:3955	209.73.57.85
cb15:901b:8024:901b:91bc:cb15:d149:3956	209.73.57.86
cb15:901b:8024:901b:91bc:cb15:d149:3957	209.73.57.87
cb15:901b:8024:901b:91bc:cb15:d149:3958	209.73.57.88
cb15:901b:8024:901b:91bc:cb15:d149:3959	209.73.57.89
cb15:901b:8024:901b:91bc:cb15:d149:395a	209.73.57.90
cb15:901b:8024:901b:91bc:cb15:d149:395b	209.73.57.91
cb15:901b:8024:901b:91bc:cb15:d149:395c	209.73.57.92
cb15:901b:8024:901b:91bc:cb15:d149:395d	209.73.57.93
cb15:901b:8024:901b:91bc:cb15:d149:395e	209.73.57.94
cb15:901b:8024:901b:91bc:cb15:d149:395f	209.73.57.95
cb15:901b:8024:901b:91bc:cb15:d149:3960	209.73.57.96
cb15:901b:8024:901b:91bc:cb15:d149:3961	209.73.57.97
cb15:901b:8024:901b:91bc:cb15:d149:3962	209.73.57.98
cb15:901b:8024:901b:91bc:cb15:d149:3963	209.73.57.99
cb15:901b:8024:901b:91bc:cb15:d149:3964	209.73.57.100
cb15:901b:8024:901b:91bc:cb15:d149:3965	209.73.57.101
cb15:901b:8024:901b:91bc:cb15:d149:3966	209.73.57.102
cb15:901b:8024:901b:91bc:cb15:d149:3967	209.73.57.103
cb15:901b:8024:901b:91bc:cb15:d149:3968	209.73.57.104
cb15:901b:8024:901b:91bc:cb15:d149:3969	209.73.57.105
cb15:901b:8024:901b:91bc:cb15:d149:396a	209.73.57.106
cb15:901b:8024:901b:91bc:cb15:d149:396b	209.73.57.107
cb15:901b:8024:901b:91bc:cb15:d149:396c	209.73.57.108
cb15:901b:8024:901b:91bc:cb15:d149:396d	209.73.57.109
cb15:901b:8024:901b:91bc:cb15:d149:396e	209.73.57.110
cb15:901b:8024:901b:91bc:cb15:d149:396f	209.73.57.111
cb15:901b:8024:901b:91bc:cb15:d149:3970	209.73.57.112
cb15:901b:8024:901b:91bc:cb15:d149:3971	209.73.57.113
cb15:901b:8024:901b:91bc:cb15:d149:3972	209.73.57.114
cb15:901b:8024:901b:91bc:cb15:d149:3973	209.73.57.115
cb15:901b:8024:901b:91bc:cb15:d149:3974	209.73.57.116
cb15:901b:8024:901b:91bc:cb15:d149:3975	209.73.57.117
cb15:901b:8024:901b:91bc:cb15:d149:3976	209.73.57.118
cb15:901b:8024:901b:91bc:cb15:d149:3977	209.73.57.119
cb15:901b:8024:901b:91bc:cb15:d149:3978	209.73.57.120

cb15:901b:8024:901b:91bc:cb15:d149:3979	209.73.57.121
cb15:901b:8024:901b:91bc:cb15:d149:397a	209.73.57.122
cb15:901b:8024:901b:91bc:cb15:d149:397b	209.73.57.123
cb15:901b:8024:901b:91bc:cb15:d149:397c	209.73.57.124
cb15:901b:8024:901b:91bc:cb15:d149:397d	209.73.57.125
cb15:901b:8024:901b:91bc:cb15:d149:397e	209.73.57.126
cb15:901b:8024:901b:91bc:cb15:d149:397f	209.73.57.127
cb15:901b:8024:901b:91bc:cb15:d149:3980	209.73.57.128
cb15:901b:8024:901b:91bc:cb15:d149:3981	209.73.57.129
cb15:901b:8024:901b:91bc:cb15:d149:3982	209.73.57.130
cb15:901b:8024:901b:91bc:cb15:d149:3983	209.73.57.131
cb15:901b:8024:901b:91bc:cb15:d149:3984	209.73.57.132
cb15:901b:8024:901b:91bc:cb15:d149:3985	209.73.57.133
cb15:901b:8024:901b:91bc:cb15:d149:3986	209.73.57.134
cb15:901b:8024:901b:91bc:cb15:d149:3987	209.73.57.135
cb15:901b:8024:901b:91bc:cb15:d149:3988	209.73.57.136
cb15:901b:8024:901b:91bc:cb15:d149:3989	209.73.57.137
cb15:901b:8024:901b:91bc:cb15:d149:398a	209.73.57.138
cb15:901b:8024:901b:91bc:cb15:d149:398b	209.73.57.139
cb15:901b:8024:901b:91bc:cb15:d149:398c	209.73.57.140
cb15:901b:8024:901b:91bc:cb15:d149:398d	209.73.57.141
cb15:901b:8024:901b:91bc:cb15:d149:398e	209.73.57.142
cb15:901b:8024:901b:91bc:cb15:d149:398f	209.73.57.143
cb15:901b:8024:901b:91bc:cb15:d149:3990	209.73.57.144
cb15:901b:8024:901b:91bc:cb15:d149:3991	209.73.57.145
cb15:901b:8024:901b:91bc:cb15:d149:3992	209.73.57.146
cb15:901b:8024:901b:91bc:cb15:d149:3993	209.73.57.147
cb15:901b:8024:901b:91bc:cb15:d149:3994	209.73.57.148
cb15:901b:8024:901b:91bc:cb15:d149:3995	209.73.57.149
cb15:901b:8024:901b:91bc:cb15:d149:3996	209.73.57.150
cb15:901b:8024:901b:91bc:cb15:d149:3997	209.73.57.151
cb15:901b:8024:901b:91bc:cb15:d149:3998	209.73.57.152
cb15:901b:8024:901b:91bc:cb15:d149:3999	209.73.57.153
cb15:901b:8024:901b:91bc:cb15:d149:399a	209.73.57.154
cb15:901b:8024:901b:91bc:cb15:d149:399b	209.73.57.155
cb15:901b:8024:901b:91bc:cb15:d149:399c	209.73.57.156
cb15:901b:8024:901b:91bc:cb15:d149:399d	209.73.57.157
cb15:901b:8024:901b:91bc:cb15:d149:399e	209.73.57.158
cb15:901b:8024:901b:91bc:cb15:d149:399f	209.73.57.159
cb15:901b:8024:901b:91bc:cb15:d149:39a0	209.73.57.160
cb15:901b:8024:901b:91bc:cb15:d149:39a1	209.73.57.161
cb15:901b:8024:901b:91bc:cb15:d149:39a2	209.73.57.162
cb15:901b:8024:901b:91bc:cb15:d149:39a3	209.73.57.163
cb15:901b:8024:901b:91bc:cb15:d149:39a4	209.73.57.164
cb15:901b:8024:901b:91bc:cb15:d149:39a5	209.73.57.165
cb15:901b:8024:901b:91bc:cb15:d149:39a6	209.73.57.166
cb15:901b:8024:901b:91bc:cb15:d149:39a7	209.73.57.167
cb15:901b:8024:901b:91bc:cb15:d149:39a8	209.73.57.168
cb15:901b:8024:901b:91bc:cb15:d149:39a9	209.73.57.169
cb15:901b:8024:901b:91bc:cb15:d149:39aa	209.73.57.170
cb15:901b:8024:901b:91bc:cb15:d149:39ab	209.73.57.171
cb15:901b:8024:901b:91bc:cb15:d149:39ac	209.73.57.172
cb15:901b:8024:901b:91bc:cb15:d149:39ad	209.73.57.173
cb15:901b:8024:901b:91bc:cb15:d149:39ae	209.73.57.174
cb15:901b:8024:901b:91bc:cb15:d149:39af	209.73.57.175
cb15:901b:8024:901b:91bc:cb15:d149:39b0	209.73.57.176
cb15:901b:8024:901b:91bc:cb15:d149:39b1	209.73.57.177
cb15:901b:8024:901b:91bc:cb15:d149:39b2	209.73.57.178
cb15:901b:8024:901b:91bc:cb15:d149:39b3	209.73.57.179
cb15:901b:8024:901b:91bc:cb15:d149:39b4	209.73.57.180

cb15:901b:8024:901b:91bc:cb15:d149:39b5	209.73.57.181
cb15:901b:8024:901b:91bc:cb15:d149:39b6	209.73.57.182
cb15:901b:8024:901b:91bc:cb15:d149:39b7	209.73.57.183
cb15:901b:8024:901b:91bc:cb15:d149:39b8	209.73.57.184
cb15:901b:8024:901b:91bc:cb15:d149:39b9	209.73.57.185
cb15:901b:8024:901b:91bc:cb15:d149:39ba	209.73.57.186
cb15:901b:8024:901b:91bc:cb15:d149:39bb	209.73.57.187
cb15:901b:8024:901b:91bc:cb15:d149:39bc	209.73.57.188
cb15:901b:8024:901b:91bc:cb15:d149:39bd	209.73.57.189
cb15:901b:8024:901b:91bc:cb15:d149:39be	209.73.57.190
cb15:901b:8024:901b:91bc:cb15:d149:39bf	209.73.57.191
cb15:901b:8024:901b:91bc:cb15:d149:39c0	209.73.57.192
cb15:901b:8024:901b:91bc:cb15:d149:39c1	209.73.57.193
cb15:901b:8024:901b:91bc:cb15:d149:39c2	209.73.57.194
cb15:901b:8024:901b:91bc:cb15:d149:39c3	209.73.57.195
cb15:901b:8024:901b:91bc:cb15:d149:39c4	209.73.57.196
cb15:901b:8024:901b:91bc:cb15:d149:39c5	209.73.57.197
cb15:901b:8024:901b:91bc:cb15:d149:39c6	209.73.57.198
cb15:901b:8024:901b:91bc:cb15:d149:39c7	209.73.57.199
cb15:901b:8024:901b:91bc:cb15:d149:39c8	209.73.57.200
cb15:901b:8024:901b:91bc:cb15:d149:39c9	209.73.57.201
cb15:901b:8024:901b:91bc:cb15:d149:39ca	209.73.57.202
cb15:901b:8024:901b:91bc:cb15:d149:39cb	209.73.57.203
cb15:901b:8024:901b:91bc:cb15:d149:39cc	209.73.57.204
cb15:901b:8024:901b:91bc:cb15:d149:39cd	209.73.57.205
cb15:901b:8024:901b:91bc:cb15:d149:39ce	209.73.57.206
cb15:901b:8024:901b:91bc:cb15:d149:39cf	209.73.57.207
cb15:901b:8024:901b:91bc:cb15:d149:39d0	209.73.57.208
cb15:901b:8024:901b:91bc:cb15:d149:39d1	209.73.57.209
cb15:901b:8024:901b:91bc:cb15:d149:39d2	209.73.57.210
cb15:901b:8024:901b:91bc:cb15:d149:39d3	209.73.57.211
cb15:901b:8024:901b:91bc:cb15:d149:39d4	209.73.57.212
cb15:901b:8024:901b:91bc:cb15:d149:39d5	209.73.57.213
cb15:901b:8024:901b:91bc:cb15:d149:39d6	209.73.57.214
cb15:901b:8024:901b:91bc:cb15:d149:39d7	209.73.57.215
cb15:901b:8024:901b:91bc:cb15:d149:39d8	209.73.57.216
cb15:901b:8024:901b:91bc:cb15:d149:39d9	209.73.57.217
cb15:901b:8024:901b:91bc:cb15:d149:39da	209.73.57.218
cb15:901b:8024:901b:91bc:cb15:d149:39db	209.73.57.219
cb15:901b:8024:901b:91bc:cb15:d149:39dc	209.73.57.220
cb15:901b:8024:901b:91bc:cb15:d149:39dd	209.73.57.221
cb15:901b:8024:901b:91bc:cb15:d149:39de	209.73.57.222
cb15:901b:8024:901b:91bc:cb15:d149:39df	209.73.57.223
cb15:901b:8024:901b:91bc:cb15:d149:39e0	209.73.57.224
cb15:901b:8024:901b:91bc:cb15:d149:39e1	209.73.57.225
cb15:901b:8024:901b:91bc:cb15:d149:39e2	209.73.57.226
cb15:901b:8024:901b:91bc:cb15:d149:39e3	209.73.57.227
cb15:901b:8024:901b:91bc:cb15:d149:39e4	209.73.57.228
cb15:901b:8024:901b:91bc:cb15:d149:39e5	209.73.57.229
cb15:901b:8024:901b:91bc:cb15:d149:39e6	209.73.57.230
cb15:901b:8024:901b:91bc:cb15:d149:39e7	209.73.57.231
cb15:901b:8024:901b:91bc:cb15:d149:39e8	209.73.57.232
cb15:901b:8024:901b:91bc:cb15:d149:39e9	209.73.57.233
cb15:901b:8024:901b:91bc:cb15:d149:39ea	209.73.57.234
cb15:901b:8024:901b:91bc:cb15:d149:39eb	209.73.57.235
cb15:901b:8024:901b:91bc:cb15:d149:39ec	209.73.57.236
cb15:901b:8024:901b:91bc:cb15:d149:39ed	209.73.57.237
cb15:901b:8024:901b:91bc:cb15:d149:39ee	209.73.57.238
cb15:901b:8024:901b:91bc:cb15:d149:39ef	209.73.57.239
cb15:901b:8024:901b:91bc:cb15:d149:39f0	209.73.57.240
cb15:901b:8024:901b:91bc:cb15:d149:39f1	209.73.57.241
cb15:901b:8024:901b:91bc:cb15:d149:39f2	209.73.57.242
cb15:901b:8024:901b:91bc:cb15:d149:39f3	209.73.57.243
cb15:901b:8024:901b:91bc:cb15:d149:39f4	209.73.57.244
cb15:901b:8024:901b:91bc:cb15:d149:39f5	209.73.57.245
cb15:901b:8024:901b:91bc:cb15:d149:39f6	209.73.57.246
cb15:901b:8024:901b:91bc:cb15:d149:39f7	209.73.57.247
cb15:901b:8024:901b:91bc:cb15:d149:39f8	209.73.57.248
cb15:901b:8024:901b:91bc:cb15:d149:39f9	209.73.57.249
cb15:901b:8024:901b:91bc:cb15:d149:39fa	209.73.57.250
cb15:901b:8024:901b:91bc:cb15:d149:39fb	209.73.57.251
cb15:901b:8024:901b:91bc:cb15:d149:39fc	209.73.57.252
cb15:901b:8024:901b:91bc:cb15:d149:39fd	209.73.57.253
cb15:901b:8024:901b:91bc:cb15:d149:39fe	209.73.57.254
cb15:901b:8024:901b:91bc:cb15:d149:39ff	209.73.57.255

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.