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:b51a:7049:3232:4001	50.50.64.1
cb15:901b:901b:1324:b51a:7049:3232:4002	50.50.64.2
cb15:901b:901b:1324:b51a:7049:3232:4003	50.50.64.3
cb15:901b:901b:1324:b51a:7049:3232:4004	50.50.64.4
cb15:901b:901b:1324:b51a:7049:3232:4005	50.50.64.5
cb15:901b:901b:1324:b51a:7049:3232:4006	50.50.64.6
cb15:901b:901b:1324:b51a:7049:3232:4007	50.50.64.7
cb15:901b:901b:1324:b51a:7049:3232:4008	50.50.64.8
cb15:901b:901b:1324:b51a:7049:3232:4009	50.50.64.9
cb15:901b:901b:1324:b51a:7049:3232:400a	50.50.64.10
cb15:901b:901b:1324:b51a:7049:3232:400b	50.50.64.11
cb15:901b:901b:1324:b51a:7049:3232:400c	50.50.64.12
cb15:901b:901b:1324:b51a:7049:3232:400d	50.50.64.13
cb15:901b:901b:1324:b51a:7049:3232:400e	50.50.64.14
cb15:901b:901b:1324:b51a:7049:3232:400f	50.50.64.15
cb15:901b:901b:1324:b51a:7049:3232:4010	50.50.64.16
cb15:901b:901b:1324:b51a:7049:3232:4011	50.50.64.17
cb15:901b:901b:1324:b51a:7049:3232:4012	50.50.64.18
cb15:901b:901b:1324:b51a:7049:3232:4013	50.50.64.19
cb15:901b:901b:1324:b51a:7049:3232:4014	50.50.64.20
cb15:901b:901b:1324:b51a:7049:3232:4015	50.50.64.21
cb15:901b:901b:1324:b51a:7049:3232:4016	50.50.64.22
cb15:901b:901b:1324:b51a:7049:3232:4017	50.50.64.23
cb15:901b:901b:1324:b51a:7049:3232:4018	50.50.64.24
cb15:901b:901b:1324:b51a:7049:3232:4019	50.50.64.25
cb15:901b:901b:1324:b51a:7049:3232:401a	50.50.64.26
cb15:901b:901b:1324:b51a:7049:3232:401b	50.50.64.27
cb15:901b:901b:1324:b51a:7049:3232:401c	50.50.64.28
cb15:901b:901b:1324:b51a:7049:3232:401d	50.50.64.29
cb15:901b:901b:1324:b51a:7049:3232:401e	50.50.64.30
cb15:901b:901b:1324:b51a:7049:3232:401f	50.50.64.31
cb15:901b:901b:1324:b51a:7049:3232:4020	50.50.64.32
cb15:901b:901b:1324:b51a:7049:3232:4021	50.50.64.33
cb15:901b:901b:1324:b51a:7049:3232:4022	50.50.64.34
cb15:901b:901b:1324:b51a:7049:3232:4023	50.50.64.35
cb15:901b:901b:1324:b51a:7049:3232:4024	50.50.64.36
cb15:901b:901b:1324:b51a:7049:3232:4025	50.50.64.37
cb15:901b:901b:1324:b51a:7049:3232:4026	50.50.64.38
cb15:901b:901b:1324:b51a:7049:3232:4027	50.50.64.39
cb15:901b:901b:1324:b51a:7049:3232:4028	50.50.64.40
cb15:901b:901b:1324:b51a:7049:3232:4029	50.50.64.41
cb15:901b:901b:1324:b51a:7049:3232:402a	50.50.64.42
cb15:901b:901b:1324:b51a:7049:3232:402b	50.50.64.43
cb15:901b:901b:1324:b51a:7049:3232:402c	50.50.64.44
cb15:901b:901b:1324:b51a:7049:3232:402d	50.50.64.45
cb15:901b:901b:1324:b51a:7049:3232:402e	50.50.64.46
cb15:901b:901b:1324:b51a:7049:3232:402f	50.50.64.47
cb15:901b:901b:1324:b51a:7049:3232:4030	50.50.64.48
cb15:901b:901b:1324:b51a:7049:3232:4031	50.50.64.49
cb15:901b:901b:1324:b51a:7049:3232:4032	50.50.64.50
cb15:901b:901b:1324:b51a:7049:3232:4033	50.50.64.51
cb15:901b:901b:1324:b51a:7049:3232:4034	50.50.64.52
cb15:901b:901b:1324:b51a:7049:3232:4035	50.50.64.53
cb15:901b:901b:1324:b51a:7049:3232:4036	50.50.64.54
cb15:901b:901b:1324:b51a:7049:3232:4037	50.50.64.55
cb15:901b:901b:1324:b51a:7049:3232:4038	50.50.64.56
cb15:901b:901b:1324:b51a:7049:3232:4039	50.50.64.57
cb15:901b:901b:1324:b51a:7049:3232:403a	50.50.64.58
cb15:901b:901b:1324:b51a:7049:3232:403b	50.50.64.59
cb15:901b:901b:1324:b51a:7049:3232:403c	50.50.64.60

cb15:901b:901b:1324:b51a:7049:3232:403d	50.50.64.61
cb15:901b:901b:1324:b51a:7049:3232:403e	50.50.64.62
cb15:901b:901b:1324:b51a:7049:3232:403f	50.50.64.63
cb15:901b:901b:1324:b51a:7049:3232:4040	50.50.64.64
cb15:901b:901b:1324:b51a:7049:3232:4041	50.50.64.65
cb15:901b:901b:1324:b51a:7049:3232:4042	50.50.64.66
cb15:901b:901b:1324:b51a:7049:3232:4043	50.50.64.67
cb15:901b:901b:1324:b51a:7049:3232:4044	50.50.64.68
cb15:901b:901b:1324:b51a:7049:3232:4045	50.50.64.69
cb15:901b:901b:1324:b51a:7049:3232:4046	50.50.64.70
cb15:901b:901b:1324:b51a:7049:3232:4047	50.50.64.71
cb15:901b:901b:1324:b51a:7049:3232:4048	50.50.64.72
cb15:901b:901b:1324:b51a:7049:3232:4049	50.50.64.73
cb15:901b:901b:1324:b51a:7049:3232:404a	50.50.64.74
cb15:901b:901b:1324:b51a:7049:3232:404b	50.50.64.75
cb15:901b:901b:1324:b51a:7049:3232:404c	50.50.64.76
cb15:901b:901b:1324:b51a:7049:3232:404d	50.50.64.77
cb15:901b:901b:1324:b51a:7049:3232:404e	50.50.64.78
cb15:901b:901b:1324:b51a:7049:3232:404f	50.50.64.79
cb15:901b:901b:1324:b51a:7049:3232:4050	50.50.64.80
cb15:901b:901b:1324:b51a:7049:3232:4051	50.50.64.81
cb15:901b:901b:1324:b51a:7049:3232:4052	50.50.64.82
cb15:901b:901b:1324:b51a:7049:3232:4053	50.50.64.83
cb15:901b:901b:1324:b51a:7049:3232:4054	50.50.64.84
cb15:901b:901b:1324:b51a:7049:3232:4055	50.50.64.85
cb15:901b:901b:1324:b51a:7049:3232:4056	50.50.64.86
cb15:901b:901b:1324:b51a:7049:3232:4057	50.50.64.87
cb15:901b:901b:1324:b51a:7049:3232:4058	50.50.64.88
cb15:901b:901b:1324:b51a:7049:3232:4059	50.50.64.89
cb15:901b:901b:1324:b51a:7049:3232:405a	50.50.64.90
cb15:901b:901b:1324:b51a:7049:3232:405b	50.50.64.91
cb15:901b:901b:1324:b51a:7049:3232:405c	50.50.64.92
cb15:901b:901b:1324:b51a:7049:3232:405d	50.50.64.93
cb15:901b:901b:1324:b51a:7049:3232:405e	50.50.64.94
cb15:901b:901b:1324:b51a:7049:3232:405f	50.50.64.95
cb15:901b:901b:1324:b51a:7049:3232:4060	50.50.64.96
cb15:901b:901b:1324:b51a:7049:3232:4061	50.50.64.97
cb15:901b:901b:1324:b51a:7049:3232:4062	50.50.64.98
cb15:901b:901b:1324:b51a:7049:3232:4063	50.50.64.99
cb15:901b:901b:1324:b51a:7049:3232:4064	50.50.64.100
cb15:901b:901b:1324:b51a:7049:3232:4065	50.50.64.101
cb15:901b:901b:1324:b51a:7049:3232:4066	50.50.64.102
cb15:901b:901b:1324:b51a:7049:3232:4067	50.50.64.103
cb15:901b:901b:1324:b51a:7049:3232:4068	50.50.64.104
cb15:901b:901b:1324:b51a:7049:3232:4069	50.50.64.105
cb15:901b:901b:1324:b51a:7049:3232:406a	50.50.64.106
cb15:901b:901b:1324:b51a:7049:3232:406b	50.50.64.107
cb15:901b:901b:1324:b51a:7049:3232:406c	50.50.64.108
cb15:901b:901b:1324:b51a:7049:3232:406d	50.50.64.109
cb15:901b:901b:1324:b51a:7049:3232:406e	50.50.64.110
cb15:901b:901b:1324:b51a:7049:3232:406f	50.50.64.111
cb15:901b:901b:1324:b51a:7049:3232:4070	50.50.64.112
cb15:901b:901b:1324:b51a:7049:3232:4071	50.50.64.113
cb15:901b:901b:1324:b51a:7049:3232:4072	50.50.64.114
cb15:901b:901b:1324:b51a:7049:3232:4073	50.50.64.115
cb15:901b:901b:1324:b51a:7049:3232:4074	50.50.64.116
cb15:901b:901b:1324:b51a:7049:3232:4075	50.50.64.117
cb15:901b:901b:1324:b51a:7049:3232:4076	50.50.64.118
cb15:901b:901b:1324:b51a:7049:3232:4077	50.50.64.119
cb15:901b:901b:1324:b51a:7049:3232:4078	50.50.64.120

cb15:901b:901b:1324:b51a:7049:3232:4079	50.50.64.121
cb15:901b:901b:1324:b51a:7049:3232:407a	50.50.64.122
cb15:901b:901b:1324:b51a:7049:3232:407b	50.50.64.123
cb15:901b:901b:1324:b51a:7049:3232:407c	50.50.64.124
cb15:901b:901b:1324:b51a:7049:3232:407d	50.50.64.125
cb15:901b:901b:1324:b51a:7049:3232:407e	50.50.64.126
cb15:901b:901b:1324:b51a:7049:3232:407f	50.50.64.127
cb15:901b:901b:1324:b51a:7049:3232:4080	50.50.64.128
cb15:901b:901b:1324:b51a:7049:3232:4081	50.50.64.129
cb15:901b:901b:1324:b51a:7049:3232:4082	50.50.64.130
cb15:901b:901b:1324:b51a:7049:3232:4083	50.50.64.131
cb15:901b:901b:1324:b51a:7049:3232:4084	50.50.64.132
cb15:901b:901b:1324:b51a:7049:3232:4085	50.50.64.133
cb15:901b:901b:1324:b51a:7049:3232:4086	50.50.64.134
cb15:901b:901b:1324:b51a:7049:3232:4087	50.50.64.135
cb15:901b:901b:1324:b51a:7049:3232:4088	50.50.64.136
cb15:901b:901b:1324:b51a:7049:3232:4089	50.50.64.137
cb15:901b:901b:1324:b51a:7049:3232:408a	50.50.64.138
cb15:901b:901b:1324:b51a:7049:3232:408b	50.50.64.139
cb15:901b:901b:1324:b51a:7049:3232:408c	50.50.64.140
cb15:901b:901b:1324:b51a:7049:3232:408d	50.50.64.141
cb15:901b:901b:1324:b51a:7049:3232:408e	50.50.64.142
cb15:901b:901b:1324:b51a:7049:3232:408f	50.50.64.143
cb15:901b:901b:1324:b51a:7049:3232:4090	50.50.64.144
cb15:901b:901b:1324:b51a:7049:3232:4091	50.50.64.145
cb15:901b:901b:1324:b51a:7049:3232:4092	50.50.64.146
cb15:901b:901b:1324:b51a:7049:3232:4093	50.50.64.147
cb15:901b:901b:1324:b51a:7049:3232:4094	50.50.64.148
cb15:901b:901b:1324:b51a:7049:3232:4095	50.50.64.149
cb15:901b:901b:1324:b51a:7049:3232:4096	50.50.64.150
cb15:901b:901b:1324:b51a:7049:3232:4097	50.50.64.151
cb15:901b:901b:1324:b51a:7049:3232:4098	50.50.64.152
cb15:901b:901b:1324:b51a:7049:3232:4099	50.50.64.153
cb15:901b:901b:1324:b51a:7049:3232:409a	50.50.64.154
cb15:901b:901b:1324:b51a:7049:3232:409b	50.50.64.155
cb15:901b:901b:1324:b51a:7049:3232:409c	50.50.64.156
cb15:901b:901b:1324:b51a:7049:3232:409d	50.50.64.157
cb15:901b:901b:1324:b51a:7049:3232:409e	50.50.64.158
cb15:901b:901b:1324:b51a:7049:3232:409f	50.50.64.159
cb15:901b:901b:1324:b51a:7049:3232:40a0	50.50.64.160
cb15:901b:901b:1324:b51a:7049:3232:40a1	50.50.64.161
cb15:901b:901b:1324:b51a:7049:3232:40a2	50.50.64.162
cb15:901b:901b:1324:b51a:7049:3232:40a3	50.50.64.163
cb15:901b:901b:1324:b51a:7049:3232:40a4	50.50.64.164
cb15:901b:901b:1324:b51a:7049:3232:40a5	50.50.64.165
cb15:901b:901b:1324:b51a:7049:3232:40a6	50.50.64.166
cb15:901b:901b:1324:b51a:7049:3232:40a7	50.50.64.167
cb15:901b:901b:1324:b51a:7049:3232:40a8	50.50.64.168
cb15:901b:901b:1324:b51a:7049:3232:40a9	50.50.64.169
cb15:901b:901b:1324:b51a:7049:3232:40aa	50.50.64.170
cb15:901b:901b:1324:b51a:7049:3232:40ab	50.50.64.171
cb15:901b:901b:1324:b51a:7049:3232:40ac	50.50.64.172
cb15:901b:901b:1324:b51a:7049:3232:40ad	50.50.64.173
cb15:901b:901b:1324:b51a:7049:3232:40ae	50.50.64.174
cb15:901b:901b:1324:b51a:7049:3232:40af	50.50.64.175
cb15:901b:901b:1324:b51a:7049:3232:40b0	50.50.64.176
cb15:901b:901b:1324:b51a:7049:3232:40b1	50.50.64.177
cb15:901b:901b:1324:b51a:7049:3232:40b2	50.50.64.178
cb15:901b:901b:1324:b51a:7049:3232:40b3	50.50.64.179
cb15:901b:901b:1324:b51a:7049:3232:40b4	50.50.64.180

cb15:901b:901b:1324:b51a:7049:3232:40b5	50.50.64.181
cb15:901b:901b:1324:b51a:7049:3232:40b6	50.50.64.182
cb15:901b:901b:1324:b51a:7049:3232:40b7	50.50.64.183
cb15:901b:901b:1324:b51a:7049:3232:40b8	50.50.64.184
cb15:901b:901b:1324:b51a:7049:3232:40b9	50.50.64.185
cb15:901b:901b:1324:b51a:7049:3232:40ba	50.50.64.186
cb15:901b:901b:1324:b51a:7049:3232:40bb	50.50.64.187
cb15:901b:901b:1324:b51a:7049:3232:40bc	50.50.64.188
cb15:901b:901b:1324:b51a:7049:3232:40bd	50.50.64.189
cb15:901b:901b:1324:b51a:7049:3232:40be	50.50.64.190
cb15:901b:901b:1324:b51a:7049:3232:40bf	50.50.64.191
cb15:901b:901b:1324:b51a:7049:3232:40c0	50.50.64.192
cb15:901b:901b:1324:b51a:7049:3232:40c1	50.50.64.193
cb15:901b:901b:1324:b51a:7049:3232:40c2	50.50.64.194
cb15:901b:901b:1324:b51a:7049:3232:40c3	50.50.64.195
cb15:901b:901b:1324:b51a:7049:3232:40c4	50.50.64.196
cb15:901b:901b:1324:b51a:7049:3232:40c5	50.50.64.197
cb15:901b:901b:1324:b51a:7049:3232:40c6	50.50.64.198
cb15:901b:901b:1324:b51a:7049:3232:40c7	50.50.64.199
cb15:901b:901b:1324:b51a:7049:3232:40c8	50.50.64.200
cb15:901b:901b:1324:b51a:7049:3232:40c9	50.50.64.201
cb15:901b:901b:1324:b51a:7049:3232:40ca	50.50.64.202
cb15:901b:901b:1324:b51a:7049:3232:40cb	50.50.64.203
cb15:901b:901b:1324:b51a:7049:3232:40cc	50.50.64.204
cb15:901b:901b:1324:b51a:7049:3232:40cd	50.50.64.205
cb15:901b:901b:1324:b51a:7049:3232:40ce	50.50.64.206
cb15:901b:901b:1324:b51a:7049:3232:40cf	50.50.64.207
cb15:901b:901b:1324:b51a:7049:3232:40d0	50.50.64.208
cb15:901b:901b:1324:b51a:7049:3232:40d1	50.50.64.209
cb15:901b:901b:1324:b51a:7049:3232:40d2	50.50.64.210
cb15:901b:901b:1324:b51a:7049:3232:40d3	50.50.64.211
cb15:901b:901b:1324:b51a:7049:3232:40d4	50.50.64.212
cb15:901b:901b:1324:b51a:7049:3232:40d5	50.50.64.213
cb15:901b:901b:1324:b51a:7049:3232:40d6	50.50.64.214
cb15:901b:901b:1324:b51a:7049:3232:40d7	50.50.64.215
cb15:901b:901b:1324:b51a:7049:3232:40d8	50.50.64.216
cb15:901b:901b:1324:b51a:7049:3232:40d9	50.50.64.217
cb15:901b:901b:1324:b51a:7049:3232:40da	50.50.64.218
cb15:901b:901b:1324:b51a:7049:3232:40db	50.50.64.219
cb15:901b:901b:1324:b51a:7049:3232:40dc	50.50.64.220
cb15:901b:901b:1324:b51a:7049:3232:40dd	50.50.64.221
cb15:901b:901b:1324:b51a:7049:3232:40de	50.50.64.222
cb15:901b:901b:1324:b51a:7049:3232:40df	50.50.64.223
cb15:901b:901b:1324:b51a:7049:3232:40e0	50.50.64.224
cb15:901b:901b:1324:b51a:7049:3232:40e1	50.50.64.225
cb15:901b:901b:1324:b51a:7049:3232:40e2	50.50.64.226
cb15:901b:901b:1324:b51a:7049:3232:40e3	50.50.64.227
cb15:901b:901b:1324:b51a:7049:3232:40e4	50.50.64.228
cb15:901b:901b:1324:b51a:7049:3232:40e5	50.50.64.229
cb15:901b:901b:1324:b51a:7049:3232:40e6	50.50.64.230
cb15:901b:901b:1324:b51a:7049:3232:40e7	50.50.64.231
cb15:901b:901b:1324:b51a:7049:3232:40e8	50.50.64.232
cb15:901b:901b:1324:b51a:7049:3232:40e9	50.50.64.233
cb15:901b:901b:1324:b51a:7049:3232:40ea	50.50.64.234
cb15:901b:901b:1324:b51a:7049:3232:40eb	50.50.64.235
cb15:901b:901b:1324:b51a:7049:3232:40ec	50.50.64.236
cb15:901b:901b:1324:b51a:7049:3232:40ed	50.50.64.237
cb15:901b:901b:1324:b51a:7049:3232:40ee	50.50.64.238
cb15:901b:901b:1324:b51a:7049:3232:40ef	50.50.64.239
cb15:901b:901b:1324:b51a:7049:3232:40f0	50.50.64.240
cb15:901b:901b:1324:b51a:7049:3232:40f1	50.50.64.241
cb15:901b:901b:1324:b51a:7049:3232:40f2	50.50.64.242
cb15:901b:901b:1324:b51a:7049:3232:40f3	50.50.64.243
cb15:901b:901b:1324:b51a:7049:3232:40f4	50.50.64.244
cb15:901b:901b:1324:b51a:7049:3232:40f5	50.50.64.245
cb15:901b:901b:1324:b51a:7049:3232:40f6	50.50.64.246
cb15:901b:901b:1324:b51a:7049:3232:40f7	50.50.64.247
cb15:901b:901b:1324:b51a:7049:3232:40f8	50.50.64.248
cb15:901b:901b:1324:b51a:7049:3232:40f9	50.50.64.249
cb15:901b:901b:1324:b51a:7049:3232:40fa	50.50.64.250
cb15:901b:901b:1324:b51a:7049:3232:40fb	50.50.64.251
cb15:901b:901b:1324:b51a:7049:3232:40fc	50.50.64.252
cb15:901b:901b:1324:b51a:7049:3232:40fd	50.50.64.253
cb15:901b:901b:1324:b51a:7049:3232:40fe	50.50.64.254
cb15:901b:901b:1324:b51a:7049:3232:40ff	50.50.64.255

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.