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
b51a:901b:cb15:8045:ada8:2224:b155:3901	177.85.57.1
b51a:901b:cb15:8045:ada8:2224:b155:3902	177.85.57.2
b51a:901b:cb15:8045:ada8:2224:b155:3903	177.85.57.3
b51a:901b:cb15:8045:ada8:2224:b155:3904	177.85.57.4
b51a:901b:cb15:8045:ada8:2224:b155:3905	177.85.57.5
b51a:901b:cb15:8045:ada8:2224:b155:3906	177.85.57.6
b51a:901b:cb15:8045:ada8:2224:b155:3907	177.85.57.7
b51a:901b:cb15:8045:ada8:2224:b155:3908	177.85.57.8
b51a:901b:cb15:8045:ada8:2224:b155:3909	177.85.57.9
b51a:901b:cb15:8045:ada8:2224:b155:390a	177.85.57.10
b51a:901b:cb15:8045:ada8:2224:b155:390b	177.85.57.11
b51a:901b:cb15:8045:ada8:2224:b155:390c	177.85.57.12
b51a:901b:cb15:8045:ada8:2224:b155:390d	177.85.57.13
b51a:901b:cb15:8045:ada8:2224:b155:390e	177.85.57.14
b51a:901b:cb15:8045:ada8:2224:b155:390f	177.85.57.15
b51a:901b:cb15:8045:ada8:2224:b155:3910	177.85.57.16
b51a:901b:cb15:8045:ada8:2224:b155:3911	177.85.57.17
b51a:901b:cb15:8045:ada8:2224:b155:3912	177.85.57.18
b51a:901b:cb15:8045:ada8:2224:b155:3913	177.85.57.19
b51a:901b:cb15:8045:ada8:2224:b155:3914	177.85.57.20
b51a:901b:cb15:8045:ada8:2224:b155:3915	177.85.57.21
b51a:901b:cb15:8045:ada8:2224:b155:3916	177.85.57.22
b51a:901b:cb15:8045:ada8:2224:b155:3917	177.85.57.23
b51a:901b:cb15:8045:ada8:2224:b155:3918	177.85.57.24
b51a:901b:cb15:8045:ada8:2224:b155:3919	177.85.57.25
b51a:901b:cb15:8045:ada8:2224:b155:391a	177.85.57.26
b51a:901b:cb15:8045:ada8:2224:b155:391b	177.85.57.27
b51a:901b:cb15:8045:ada8:2224:b155:391c	177.85.57.28
b51a:901b:cb15:8045:ada8:2224:b155:391d	177.85.57.29
b51a:901b:cb15:8045:ada8:2224:b155:391e	177.85.57.30
b51a:901b:cb15:8045:ada8:2224:b155:391f	177.85.57.31
b51a:901b:cb15:8045:ada8:2224:b155:3920	177.85.57.32
b51a:901b:cb15:8045:ada8:2224:b155:3921	177.85.57.33
b51a:901b:cb15:8045:ada8:2224:b155:3922	177.85.57.34
b51a:901b:cb15:8045:ada8:2224:b155:3923	177.85.57.35
b51a:901b:cb15:8045:ada8:2224:b155:3924	177.85.57.36
b51a:901b:cb15:8045:ada8:2224:b155:3925	177.85.57.37
b51a:901b:cb15:8045:ada8:2224:b155:3926	177.85.57.38
b51a:901b:cb15:8045:ada8:2224:b155:3927	177.85.57.39
b51a:901b:cb15:8045:ada8:2224:b155:3928	177.85.57.40
b51a:901b:cb15:8045:ada8:2224:b155:3929	177.85.57.41
b51a:901b:cb15:8045:ada8:2224:b155:392a	177.85.57.42
b51a:901b:cb15:8045:ada8:2224:b155:392b	177.85.57.43
b51a:901b:cb15:8045:ada8:2224:b155:392c	177.85.57.44
b51a:901b:cb15:8045:ada8:2224:b155:392d	177.85.57.45
b51a:901b:cb15:8045:ada8:2224:b155:392e	177.85.57.46
b51a:901b:cb15:8045:ada8:2224:b155:392f	177.85.57.47
b51a:901b:cb15:8045:ada8:2224:b155:3930	177.85.57.48
b51a:901b:cb15:8045:ada8:2224:b155:3931	177.85.57.49
b51a:901b:cb15:8045:ada8:2224:b155:3932	177.85.57.50
b51a:901b:cb15:8045:ada8:2224:b155:3933	177.85.57.51
b51a:901b:cb15:8045:ada8:2224:b155:3934	177.85.57.52
b51a:901b:cb15:8045:ada8:2224:b155:3935	177.85.57.53
b51a:901b:cb15:8045:ada8:2224:b155:3936	177.85.57.54
b51a:901b:cb15:8045:ada8:2224:b155:3937	177.85.57.55
b51a:901b:cb15:8045:ada8:2224:b155:3938	177.85.57.56
b51a:901b:cb15:8045:ada8:2224:b155:3939	177.85.57.57
b51a:901b:cb15:8045:ada8:2224:b155:393a	177.85.57.58
b51a:901b:cb15:8045:ada8:2224:b155:393b	177.85.57.59
b51a:901b:cb15:8045:ada8:2224:b155:393c	177.85.57.60

b51a:901b:cb15:8045:ada8:2224:b155:393d	177.85.57.61
b51a:901b:cb15:8045:ada8:2224:b155:393e	177.85.57.62
b51a:901b:cb15:8045:ada8:2224:b155:393f	177.85.57.63
b51a:901b:cb15:8045:ada8:2224:b155:3940	177.85.57.64
b51a:901b:cb15:8045:ada8:2224:b155:3941	177.85.57.65
b51a:901b:cb15:8045:ada8:2224:b155:3942	177.85.57.66
b51a:901b:cb15:8045:ada8:2224:b155:3943	177.85.57.67
b51a:901b:cb15:8045:ada8:2224:b155:3944	177.85.57.68
b51a:901b:cb15:8045:ada8:2224:b155:3945	177.85.57.69
b51a:901b:cb15:8045:ada8:2224:b155:3946	177.85.57.70
b51a:901b:cb15:8045:ada8:2224:b155:3947	177.85.57.71
b51a:901b:cb15:8045:ada8:2224:b155:3948	177.85.57.72
b51a:901b:cb15:8045:ada8:2224:b155:3949	177.85.57.73
b51a:901b:cb15:8045:ada8:2224:b155:394a	177.85.57.74
b51a:901b:cb15:8045:ada8:2224:b155:394b	177.85.57.75
b51a:901b:cb15:8045:ada8:2224:b155:394c	177.85.57.76
b51a:901b:cb15:8045:ada8:2224:b155:394d	177.85.57.77
b51a:901b:cb15:8045:ada8:2224:b155:394e	177.85.57.78
b51a:901b:cb15:8045:ada8:2224:b155:394f	177.85.57.79
b51a:901b:cb15:8045:ada8:2224:b155:3950	177.85.57.80
b51a:901b:cb15:8045:ada8:2224:b155:3951	177.85.57.81
b51a:901b:cb15:8045:ada8:2224:b155:3952	177.85.57.82
b51a:901b:cb15:8045:ada8:2224:b155:3953	177.85.57.83
b51a:901b:cb15:8045:ada8:2224:b155:3954	177.85.57.84
b51a:901b:cb15:8045:ada8:2224:b155:3955	177.85.57.85
b51a:901b:cb15:8045:ada8:2224:b155:3956	177.85.57.86
b51a:901b:cb15:8045:ada8:2224:b155:3957	177.85.57.87
b51a:901b:cb15:8045:ada8:2224:b155:3958	177.85.57.88
b51a:901b:cb15:8045:ada8:2224:b155:3959	177.85.57.89
b51a:901b:cb15:8045:ada8:2224:b155:395a	177.85.57.90
b51a:901b:cb15:8045:ada8:2224:b155:395b	177.85.57.91
b51a:901b:cb15:8045:ada8:2224:b155:395c	177.85.57.92
b51a:901b:cb15:8045:ada8:2224:b155:395d	177.85.57.93
b51a:901b:cb15:8045:ada8:2224:b155:395e	177.85.57.94
b51a:901b:cb15:8045:ada8:2224:b155:395f	177.85.57.95
b51a:901b:cb15:8045:ada8:2224:b155:3960	177.85.57.96
b51a:901b:cb15:8045:ada8:2224:b155:3961	177.85.57.97
b51a:901b:cb15:8045:ada8:2224:b155:3962	177.85.57.98
b51a:901b:cb15:8045:ada8:2224:b155:3963	177.85.57.99
b51a:901b:cb15:8045:ada8:2224:b155:3964	177.85.57.100
b51a:901b:cb15:8045:ada8:2224:b155:3965	177.85.57.101
b51a:901b:cb15:8045:ada8:2224:b155:3966	177.85.57.102
b51a:901b:cb15:8045:ada8:2224:b155:3967	177.85.57.103
b51a:901b:cb15:8045:ada8:2224:b155:3968	177.85.57.104
b51a:901b:cb15:8045:ada8:2224:b155:3969	177.85.57.105
b51a:901b:cb15:8045:ada8:2224:b155:396a	177.85.57.106
b51a:901b:cb15:8045:ada8:2224:b155:396b	177.85.57.107
b51a:901b:cb15:8045:ada8:2224:b155:396c	177.85.57.108
b51a:901b:cb15:8045:ada8:2224:b155:396d	177.85.57.109
b51a:901b:cb15:8045:ada8:2224:b155:396e	177.85.57.110
b51a:901b:cb15:8045:ada8:2224:b155:396f	177.85.57.111
b51a:901b:cb15:8045:ada8:2224:b155:3970	177.85.57.112
b51a:901b:cb15:8045:ada8:2224:b155:3971	177.85.57.113
b51a:901b:cb15:8045:ada8:2224:b155:3972	177.85.57.114
b51a:901b:cb15:8045:ada8:2224:b155:3973	177.85.57.115
b51a:901b:cb15:8045:ada8:2224:b155:3974	177.85.57.116
b51a:901b:cb15:8045:ada8:2224:b155:3975	177.85.57.117
b51a:901b:cb15:8045:ada8:2224:b155:3976	177.85.57.118
b51a:901b:cb15:8045:ada8:2224:b155:3977	177.85.57.119
b51a:901b:cb15:8045:ada8:2224:b155:3978	177.85.57.120

b51a:901b:cb15:8045:ada8:2224:b155:3979	177.85.57.121
b51a:901b:cb15:8045:ada8:2224:b155:397a	177.85.57.122
b51a:901b:cb15:8045:ada8:2224:b155:397b	177.85.57.123
b51a:901b:cb15:8045:ada8:2224:b155:397c	177.85.57.124
b51a:901b:cb15:8045:ada8:2224:b155:397d	177.85.57.125
b51a:901b:cb15:8045:ada8:2224:b155:397e	177.85.57.126
b51a:901b:cb15:8045:ada8:2224:b155:397f	177.85.57.127
b51a:901b:cb15:8045:ada8:2224:b155:3980	177.85.57.128
b51a:901b:cb15:8045:ada8:2224:b155:3981	177.85.57.129
b51a:901b:cb15:8045:ada8:2224:b155:3982	177.85.57.130
b51a:901b:cb15:8045:ada8:2224:b155:3983	177.85.57.131
b51a:901b:cb15:8045:ada8:2224:b155:3984	177.85.57.132
b51a:901b:cb15:8045:ada8:2224:b155:3985	177.85.57.133
b51a:901b:cb15:8045:ada8:2224:b155:3986	177.85.57.134
b51a:901b:cb15:8045:ada8:2224:b155:3987	177.85.57.135
b51a:901b:cb15:8045:ada8:2224:b155:3988	177.85.57.136
b51a:901b:cb15:8045:ada8:2224:b155:3989	177.85.57.137
b51a:901b:cb15:8045:ada8:2224:b155:398a	177.85.57.138
b51a:901b:cb15:8045:ada8:2224:b155:398b	177.85.57.139
b51a:901b:cb15:8045:ada8:2224:b155:398c	177.85.57.140
b51a:901b:cb15:8045:ada8:2224:b155:398d	177.85.57.141
b51a:901b:cb15:8045:ada8:2224:b155:398e	177.85.57.142
b51a:901b:cb15:8045:ada8:2224:b155:398f	177.85.57.143
b51a:901b:cb15:8045:ada8:2224:b155:3990	177.85.57.144
b51a:901b:cb15:8045:ada8:2224:b155:3991	177.85.57.145
b51a:901b:cb15:8045:ada8:2224:b155:3992	177.85.57.146
b51a:901b:cb15:8045:ada8:2224:b155:3993	177.85.57.147
b51a:901b:cb15:8045:ada8:2224:b155:3994	177.85.57.148
b51a:901b:cb15:8045:ada8:2224:b155:3995	177.85.57.149
b51a:901b:cb15:8045:ada8:2224:b155:3996	177.85.57.150
b51a:901b:cb15:8045:ada8:2224:b155:3997	177.85.57.151
b51a:901b:cb15:8045:ada8:2224:b155:3998	177.85.57.152
b51a:901b:cb15:8045:ada8:2224:b155:3999	177.85.57.153
b51a:901b:cb15:8045:ada8:2224:b155:399a	177.85.57.154
b51a:901b:cb15:8045:ada8:2224:b155:399b	177.85.57.155
b51a:901b:cb15:8045:ada8:2224:b155:399c	177.85.57.156
b51a:901b:cb15:8045:ada8:2224:b155:399d	177.85.57.157
b51a:901b:cb15:8045:ada8:2224:b155:399e	177.85.57.158
b51a:901b:cb15:8045:ada8:2224:b155:399f	177.85.57.159
b51a:901b:cb15:8045:ada8:2224:b155:39a0	177.85.57.160
b51a:901b:cb15:8045:ada8:2224:b155:39a1	177.85.57.161
b51a:901b:cb15:8045:ada8:2224:b155:39a2	177.85.57.162
b51a:901b:cb15:8045:ada8:2224:b155:39a3	177.85.57.163
b51a:901b:cb15:8045:ada8:2224:b155:39a4	177.85.57.164
b51a:901b:cb15:8045:ada8:2224:b155:39a5	177.85.57.165
b51a:901b:cb15:8045:ada8:2224:b155:39a6	177.85.57.166
b51a:901b:cb15:8045:ada8:2224:b155:39a7	177.85.57.167
b51a:901b:cb15:8045:ada8:2224:b155:39a8	177.85.57.168
b51a:901b:cb15:8045:ada8:2224:b155:39a9	177.85.57.169
b51a:901b:cb15:8045:ada8:2224:b155:39aa	177.85.57.170
b51a:901b:cb15:8045:ada8:2224:b155:39ab	177.85.57.171
b51a:901b:cb15:8045:ada8:2224:b155:39ac	177.85.57.172
b51a:901b:cb15:8045:ada8:2224:b155:39ad	177.85.57.173
b51a:901b:cb15:8045:ada8:2224:b155:39ae	177.85.57.174
b51a:901b:cb15:8045:ada8:2224:b155:39af	177.85.57.175
b51a:901b:cb15:8045:ada8:2224:b155:39b0	177.85.57.176
b51a:901b:cb15:8045:ada8:2224:b155:39b1	177.85.57.177
b51a:901b:cb15:8045:ada8:2224:b155:39b2	177.85.57.178
b51a:901b:cb15:8045:ada8:2224:b155:39b3	177.85.57.179
b51a:901b:cb15:8045:ada8:2224:b155:39b4	177.85.57.180

b51a:901b:cb15:8045:ada8:2224:b155:39b5	177.85.57.181
b51a:901b:cb15:8045:ada8:2224:b155:39b6	177.85.57.182
b51a:901b:cb15:8045:ada8:2224:b155:39b7	177.85.57.183
b51a:901b:cb15:8045:ada8:2224:b155:39b8	177.85.57.184
b51a:901b:cb15:8045:ada8:2224:b155:39b9	177.85.57.185
b51a:901b:cb15:8045:ada8:2224:b155:39ba	177.85.57.186
b51a:901b:cb15:8045:ada8:2224:b155:39bb	177.85.57.187
b51a:901b:cb15:8045:ada8:2224:b155:39bc	177.85.57.188
b51a:901b:cb15:8045:ada8:2224:b155:39bd	177.85.57.189
b51a:901b:cb15:8045:ada8:2224:b155:39be	177.85.57.190
b51a:901b:cb15:8045:ada8:2224:b155:39bf	177.85.57.191
b51a:901b:cb15:8045:ada8:2224:b155:39c0	177.85.57.192
b51a:901b:cb15:8045:ada8:2224:b155:39c1	177.85.57.193
b51a:901b:cb15:8045:ada8:2224:b155:39c2	177.85.57.194
b51a:901b:cb15:8045:ada8:2224:b155:39c3	177.85.57.195
b51a:901b:cb15:8045:ada8:2224:b155:39c4	177.85.57.196
b51a:901b:cb15:8045:ada8:2224:b155:39c5	177.85.57.197
b51a:901b:cb15:8045:ada8:2224:b155:39c6	177.85.57.198
b51a:901b:cb15:8045:ada8:2224:b155:39c7	177.85.57.199
b51a:901b:cb15:8045:ada8:2224:b155:39c8	177.85.57.200
b51a:901b:cb15:8045:ada8:2224:b155:39c9	177.85.57.201
b51a:901b:cb15:8045:ada8:2224:b155:39ca	177.85.57.202
b51a:901b:cb15:8045:ada8:2224:b155:39cb	177.85.57.203
b51a:901b:cb15:8045:ada8:2224:b155:39cc	177.85.57.204
b51a:901b:cb15:8045:ada8:2224:b155:39cd	177.85.57.205
b51a:901b:cb15:8045:ada8:2224:b155:39ce	177.85.57.206
b51a:901b:cb15:8045:ada8:2224:b155:39cf	177.85.57.207
b51a:901b:cb15:8045:ada8:2224:b155:39d0	177.85.57.208
b51a:901b:cb15:8045:ada8:2224:b155:39d1	177.85.57.209
b51a:901b:cb15:8045:ada8:2224:b155:39d2	177.85.57.210
b51a:901b:cb15:8045:ada8:2224:b155:39d3	177.85.57.211
b51a:901b:cb15:8045:ada8:2224:b155:39d4	177.85.57.212
b51a:901b:cb15:8045:ada8:2224:b155:39d5	177.85.57.213
b51a:901b:cb15:8045:ada8:2224:b155:39d6	177.85.57.214
b51a:901b:cb15:8045:ada8:2224:b155:39d7	177.85.57.215
b51a:901b:cb15:8045:ada8:2224:b155:39d8	177.85.57.216
b51a:901b:cb15:8045:ada8:2224:b155:39d9	177.85.57.217
b51a:901b:cb15:8045:ada8:2224:b155:39da	177.85.57.218
b51a:901b:cb15:8045:ada8:2224:b155:39db	177.85.57.219
b51a:901b:cb15:8045:ada8:2224:b155:39dc	177.85.57.220
b51a:901b:cb15:8045:ada8:2224:b155:39dd	177.85.57.221
b51a:901b:cb15:8045:ada8:2224:b155:39de	177.85.57.222
b51a:901b:cb15:8045:ada8:2224:b155:39df	177.85.57.223
b51a:901b:cb15:8045:ada8:2224:b155:39e0	177.85.57.224
b51a:901b:cb15:8045:ada8:2224:b155:39e1	177.85.57.225
b51a:901b:cb15:8045:ada8:2224:b155:39e2	177.85.57.226
b51a:901b:cb15:8045:ada8:2224:b155:39e3	177.85.57.227
b51a:901b:cb15:8045:ada8:2224:b155:39e4	177.85.57.228
b51a:901b:cb15:8045:ada8:2224:b155:39e5	177.85.57.229
b51a:901b:cb15:8045:ada8:2224:b155:39e6	177.85.57.230
b51a:901b:cb15:8045:ada8:2224:b155:39e7	177.85.57.231
b51a:901b:cb15:8045:ada8:2224:b155:39e8	177.85.57.232
b51a:901b:cb15:8045:ada8:2224:b155:39e9	177.85.57.233
b51a:901b:cb15:8045:ada8:2224:b155:39ea	177.85.57.234
b51a:901b:cb15:8045:ada8:2224:b155:39eb	177.85.57.235
b51a:901b:cb15:8045:ada8:2224:b155:39ec	177.85.57.236
b51a:901b:cb15:8045:ada8:2224:b155:39ed	177.85.57.237
b51a:901b:cb15:8045:ada8:2224:b155:39ee	177.85.57.238
b51a:901b:cb15:8045:ada8:2224:b155:39ef	177.85.57.239
b51a:901b:cb15:8045:ada8:2224:b155:39f0	177.85.57.240
b51a:901b:cb15:8045:ada8:2224:b155:39f1	177.85.57.241
b51a:901b:cb15:8045:ada8:2224:b155:39f2	177.85.57.242
b51a:901b:cb15:8045:ada8:2224:b155:39f3	177.85.57.243
b51a:901b:cb15:8045:ada8:2224:b155:39f4	177.85.57.244
b51a:901b:cb15:8045:ada8:2224:b155:39f5	177.85.57.245
b51a:901b:cb15:8045:ada8:2224:b155:39f6	177.85.57.246
b51a:901b:cb15:8045:ada8:2224:b155:39f7	177.85.57.247
b51a:901b:cb15:8045:ada8:2224:b155:39f8	177.85.57.248
b51a:901b:cb15:8045:ada8:2224:b155:39f9	177.85.57.249
b51a:901b:cb15:8045:ada8:2224:b155:39fa	177.85.57.250
b51a:901b:cb15:8045:ada8:2224:b155:39fb	177.85.57.251
b51a:901b:cb15:8045:ada8:2224:b155:39fc	177.85.57.252
b51a:901b:cb15:8045:ada8:2224:b155:39fd	177.85.57.253
b51a:901b:cb15:8045:ada8:2224:b155:39fe	177.85.57.254
b51a:901b:cb15:8045:ada8:2224:b155:39ff	177.85.57.255

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.