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:adaa:5155:bc49:4001	188.73.64.1
cb15:901b:901b:1324:adaa:5155:bc49:4002	188.73.64.2
cb15:901b:901b:1324:adaa:5155:bc49:4003	188.73.64.3
cb15:901b:901b:1324:adaa:5155:bc49:4004	188.73.64.4
cb15:901b:901b:1324:adaa:5155:bc49:4005	188.73.64.5
cb15:901b:901b:1324:adaa:5155:bc49:4006	188.73.64.6
cb15:901b:901b:1324:adaa:5155:bc49:4007	188.73.64.7
cb15:901b:901b:1324:adaa:5155:bc49:4008	188.73.64.8
cb15:901b:901b:1324:adaa:5155:bc49:4009	188.73.64.9
cb15:901b:901b:1324:adaa:5155:bc49:400a	188.73.64.10
cb15:901b:901b:1324:adaa:5155:bc49:400b	188.73.64.11
cb15:901b:901b:1324:adaa:5155:bc49:400c	188.73.64.12
cb15:901b:901b:1324:adaa:5155:bc49:400d	188.73.64.13
cb15:901b:901b:1324:adaa:5155:bc49:400e	188.73.64.14
cb15:901b:901b:1324:adaa:5155:bc49:400f	188.73.64.15
cb15:901b:901b:1324:adaa:5155:bc49:4010	188.73.64.16
cb15:901b:901b:1324:adaa:5155:bc49:4011	188.73.64.17
cb15:901b:901b:1324:adaa:5155:bc49:4012	188.73.64.18
cb15:901b:901b:1324:adaa:5155:bc49:4013	188.73.64.19
cb15:901b:901b:1324:adaa:5155:bc49:4014	188.73.64.20
cb15:901b:901b:1324:adaa:5155:bc49:4015	188.73.64.21
cb15:901b:901b:1324:adaa:5155:bc49:4016	188.73.64.22
cb15:901b:901b:1324:adaa:5155:bc49:4017	188.73.64.23
cb15:901b:901b:1324:adaa:5155:bc49:4018	188.73.64.24
cb15:901b:901b:1324:adaa:5155:bc49:4019	188.73.64.25
cb15:901b:901b:1324:adaa:5155:bc49:401a	188.73.64.26
cb15:901b:901b:1324:adaa:5155:bc49:401b	188.73.64.27
cb15:901b:901b:1324:adaa:5155:bc49:401c	188.73.64.28
cb15:901b:901b:1324:adaa:5155:bc49:401d	188.73.64.29
cb15:901b:901b:1324:adaa:5155:bc49:401e	188.73.64.30
cb15:901b:901b:1324:adaa:5155:bc49:401f	188.73.64.31
cb15:901b:901b:1324:adaa:5155:bc49:4020	188.73.64.32
cb15:901b:901b:1324:adaa:5155:bc49:4021	188.73.64.33
cb15:901b:901b:1324:adaa:5155:bc49:4022	188.73.64.34
cb15:901b:901b:1324:adaa:5155:bc49:4023	188.73.64.35
cb15:901b:901b:1324:adaa:5155:bc49:4024	188.73.64.36
cb15:901b:901b:1324:adaa:5155:bc49:4025	188.73.64.37
cb15:901b:901b:1324:adaa:5155:bc49:4026	188.73.64.38
cb15:901b:901b:1324:adaa:5155:bc49:4027	188.73.64.39
cb15:901b:901b:1324:adaa:5155:bc49:4028	188.73.64.40
cb15:901b:901b:1324:adaa:5155:bc49:4029	188.73.64.41
cb15:901b:901b:1324:adaa:5155:bc49:402a	188.73.64.42
cb15:901b:901b:1324:adaa:5155:bc49:402b	188.73.64.43
cb15:901b:901b:1324:adaa:5155:bc49:402c	188.73.64.44
cb15:901b:901b:1324:adaa:5155:bc49:402d	188.73.64.45
cb15:901b:901b:1324:adaa:5155:bc49:402e	188.73.64.46
cb15:901b:901b:1324:adaa:5155:bc49:402f	188.73.64.47
cb15:901b:901b:1324:adaa:5155:bc49:4030	188.73.64.48
cb15:901b:901b:1324:adaa:5155:bc49:4031	188.73.64.49
cb15:901b:901b:1324:adaa:5155:bc49:4032	188.73.64.50
cb15:901b:901b:1324:adaa:5155:bc49:4033	188.73.64.51
cb15:901b:901b:1324:adaa:5155:bc49:4034	188.73.64.52
cb15:901b:901b:1324:adaa:5155:bc49:4035	188.73.64.53
cb15:901b:901b:1324:adaa:5155:bc49:4036	188.73.64.54
cb15:901b:901b:1324:adaa:5155:bc49:4037	188.73.64.55
cb15:901b:901b:1324:adaa:5155:bc49:4038	188.73.64.56
cb15:901b:901b:1324:adaa:5155:bc49:4039	188.73.64.57
cb15:901b:901b:1324:adaa:5155:bc49:403a	188.73.64.58
cb15:901b:901b:1324:adaa:5155:bc49:403b	188.73.64.59
cb15:901b:901b:1324:adaa:5155:bc49:403c	188.73.64.60

cb15:901b:901b:1324:adaa:5155:bc49:403d	188.73.64.61
cb15:901b:901b:1324:adaa:5155:bc49:403e	188.73.64.62
cb15:901b:901b:1324:adaa:5155:bc49:403f	188.73.64.63
cb15:901b:901b:1324:adaa:5155:bc49:4040	188.73.64.64
cb15:901b:901b:1324:adaa:5155:bc49:4041	188.73.64.65
cb15:901b:901b:1324:adaa:5155:bc49:4042	188.73.64.66
cb15:901b:901b:1324:adaa:5155:bc49:4043	188.73.64.67
cb15:901b:901b:1324:adaa:5155:bc49:4044	188.73.64.68
cb15:901b:901b:1324:adaa:5155:bc49:4045	188.73.64.69
cb15:901b:901b:1324:adaa:5155:bc49:4046	188.73.64.70
cb15:901b:901b:1324:adaa:5155:bc49:4047	188.73.64.71
cb15:901b:901b:1324:adaa:5155:bc49:4048	188.73.64.72
cb15:901b:901b:1324:adaa:5155:bc49:4049	188.73.64.73
cb15:901b:901b:1324:adaa:5155:bc49:404a	188.73.64.74
cb15:901b:901b:1324:adaa:5155:bc49:404b	188.73.64.75
cb15:901b:901b:1324:adaa:5155:bc49:404c	188.73.64.76
cb15:901b:901b:1324:adaa:5155:bc49:404d	188.73.64.77
cb15:901b:901b:1324:adaa:5155:bc49:404e	188.73.64.78
cb15:901b:901b:1324:adaa:5155:bc49:404f	188.73.64.79
cb15:901b:901b:1324:adaa:5155:bc49:4050	188.73.64.80
cb15:901b:901b:1324:adaa:5155:bc49:4051	188.73.64.81
cb15:901b:901b:1324:adaa:5155:bc49:4052	188.73.64.82
cb15:901b:901b:1324:adaa:5155:bc49:4053	188.73.64.83
cb15:901b:901b:1324:adaa:5155:bc49:4054	188.73.64.84
cb15:901b:901b:1324:adaa:5155:bc49:4055	188.73.64.85
cb15:901b:901b:1324:adaa:5155:bc49:4056	188.73.64.86
cb15:901b:901b:1324:adaa:5155:bc49:4057	188.73.64.87
cb15:901b:901b:1324:adaa:5155:bc49:4058	188.73.64.88
cb15:901b:901b:1324:adaa:5155:bc49:4059	188.73.64.89
cb15:901b:901b:1324:adaa:5155:bc49:405a	188.73.64.90
cb15:901b:901b:1324:adaa:5155:bc49:405b	188.73.64.91
cb15:901b:901b:1324:adaa:5155:bc49:405c	188.73.64.92
cb15:901b:901b:1324:adaa:5155:bc49:405d	188.73.64.93
cb15:901b:901b:1324:adaa:5155:bc49:405e	188.73.64.94
cb15:901b:901b:1324:adaa:5155:bc49:405f	188.73.64.95
cb15:901b:901b:1324:adaa:5155:bc49:4060	188.73.64.96
cb15:901b:901b:1324:adaa:5155:bc49:4061	188.73.64.97
cb15:901b:901b:1324:adaa:5155:bc49:4062	188.73.64.98
cb15:901b:901b:1324:adaa:5155:bc49:4063	188.73.64.99
cb15:901b:901b:1324:adaa:5155:bc49:4064	188.73.64.100
cb15:901b:901b:1324:adaa:5155:bc49:4065	188.73.64.101
cb15:901b:901b:1324:adaa:5155:bc49:4066	188.73.64.102
cb15:901b:901b:1324:adaa:5155:bc49:4067	188.73.64.103
cb15:901b:901b:1324:adaa:5155:bc49:4068	188.73.64.104
cb15:901b:901b:1324:adaa:5155:bc49:4069	188.73.64.105
cb15:901b:901b:1324:adaa:5155:bc49:406a	188.73.64.106
cb15:901b:901b:1324:adaa:5155:bc49:406b	188.73.64.107
cb15:901b:901b:1324:adaa:5155:bc49:406c	188.73.64.108
cb15:901b:901b:1324:adaa:5155:bc49:406d	188.73.64.109
cb15:901b:901b:1324:adaa:5155:bc49:406e	188.73.64.110
cb15:901b:901b:1324:adaa:5155:bc49:406f	188.73.64.111
cb15:901b:901b:1324:adaa:5155:bc49:4070	188.73.64.112
cb15:901b:901b:1324:adaa:5155:bc49:4071	188.73.64.113
cb15:901b:901b:1324:adaa:5155:bc49:4072	188.73.64.114
cb15:901b:901b:1324:adaa:5155:bc49:4073	188.73.64.115
cb15:901b:901b:1324:adaa:5155:bc49:4074	188.73.64.116
cb15:901b:901b:1324:adaa:5155:bc49:4075	188.73.64.117
cb15:901b:901b:1324:adaa:5155:bc49:4076	188.73.64.118
cb15:901b:901b:1324:adaa:5155:bc49:4077	188.73.64.119
cb15:901b:901b:1324:adaa:5155:bc49:4078	188.73.64.120

cb15:901b:901b:1324:adaa:5155:bc49:4079	188.73.64.121
cb15:901b:901b:1324:adaa:5155:bc49:407a	188.73.64.122
cb15:901b:901b:1324:adaa:5155:bc49:407b	188.73.64.123
cb15:901b:901b:1324:adaa:5155:bc49:407c	188.73.64.124
cb15:901b:901b:1324:adaa:5155:bc49:407d	188.73.64.125
cb15:901b:901b:1324:adaa:5155:bc49:407e	188.73.64.126
cb15:901b:901b:1324:adaa:5155:bc49:407f	188.73.64.127
cb15:901b:901b:1324:adaa:5155:bc49:4080	188.73.64.128
cb15:901b:901b:1324:adaa:5155:bc49:4081	188.73.64.129
cb15:901b:901b:1324:adaa:5155:bc49:4082	188.73.64.130
cb15:901b:901b:1324:adaa:5155:bc49:4083	188.73.64.131
cb15:901b:901b:1324:adaa:5155:bc49:4084	188.73.64.132
cb15:901b:901b:1324:adaa:5155:bc49:4085	188.73.64.133
cb15:901b:901b:1324:adaa:5155:bc49:4086	188.73.64.134
cb15:901b:901b:1324:adaa:5155:bc49:4087	188.73.64.135
cb15:901b:901b:1324:adaa:5155:bc49:4088	188.73.64.136
cb15:901b:901b:1324:adaa:5155:bc49:4089	188.73.64.137
cb15:901b:901b:1324:adaa:5155:bc49:408a	188.73.64.138
cb15:901b:901b:1324:adaa:5155:bc49:408b	188.73.64.139
cb15:901b:901b:1324:adaa:5155:bc49:408c	188.73.64.140
cb15:901b:901b:1324:adaa:5155:bc49:408d	188.73.64.141
cb15:901b:901b:1324:adaa:5155:bc49:408e	188.73.64.142
cb15:901b:901b:1324:adaa:5155:bc49:408f	188.73.64.143
cb15:901b:901b:1324:adaa:5155:bc49:4090	188.73.64.144
cb15:901b:901b:1324:adaa:5155:bc49:4091	188.73.64.145
cb15:901b:901b:1324:adaa:5155:bc49:4092	188.73.64.146
cb15:901b:901b:1324:adaa:5155:bc49:4093	188.73.64.147
cb15:901b:901b:1324:adaa:5155:bc49:4094	188.73.64.148
cb15:901b:901b:1324:adaa:5155:bc49:4095	188.73.64.149
cb15:901b:901b:1324:adaa:5155:bc49:4096	188.73.64.150
cb15:901b:901b:1324:adaa:5155:bc49:4097	188.73.64.151
cb15:901b:901b:1324:adaa:5155:bc49:4098	188.73.64.152
cb15:901b:901b:1324:adaa:5155:bc49:4099	188.73.64.153
cb15:901b:901b:1324:adaa:5155:bc49:409a	188.73.64.154
cb15:901b:901b:1324:adaa:5155:bc49:409b	188.73.64.155
cb15:901b:901b:1324:adaa:5155:bc49:409c	188.73.64.156
cb15:901b:901b:1324:adaa:5155:bc49:409d	188.73.64.157
cb15:901b:901b:1324:adaa:5155:bc49:409e	188.73.64.158
cb15:901b:901b:1324:adaa:5155:bc49:409f	188.73.64.159
cb15:901b:901b:1324:adaa:5155:bc49:40a0	188.73.64.160
cb15:901b:901b:1324:adaa:5155:bc49:40a1	188.73.64.161
cb15:901b:901b:1324:adaa:5155:bc49:40a2	188.73.64.162
cb15:901b:901b:1324:adaa:5155:bc49:40a3	188.73.64.163
cb15:901b:901b:1324:adaa:5155:bc49:40a4	188.73.64.164
cb15:901b:901b:1324:adaa:5155:bc49:40a5	188.73.64.165
cb15:901b:901b:1324:adaa:5155:bc49:40a6	188.73.64.166
cb15:901b:901b:1324:adaa:5155:bc49:40a7	188.73.64.167
cb15:901b:901b:1324:adaa:5155:bc49:40a8	188.73.64.168
cb15:901b:901b:1324:adaa:5155:bc49:40a9	188.73.64.169
cb15:901b:901b:1324:adaa:5155:bc49:40aa	188.73.64.170
cb15:901b:901b:1324:adaa:5155:bc49:40ab	188.73.64.171
cb15:901b:901b:1324:adaa:5155:bc49:40ac	188.73.64.172
cb15:901b:901b:1324:adaa:5155:bc49:40ad	188.73.64.173
cb15:901b:901b:1324:adaa:5155:bc49:40ae	188.73.64.174
cb15:901b:901b:1324:adaa:5155:bc49:40af	188.73.64.175
cb15:901b:901b:1324:adaa:5155:bc49:40b0	188.73.64.176
cb15:901b:901b:1324:adaa:5155:bc49:40b1	188.73.64.177
cb15:901b:901b:1324:adaa:5155:bc49:40b2	188.73.64.178
cb15:901b:901b:1324:adaa:5155:bc49:40b3	188.73.64.179
cb15:901b:901b:1324:adaa:5155:bc49:40b4	188.73.64.180

cb15:901b:901b:1324:adaa:5155:bc49:40b5	188.73.64.181
cb15:901b:901b:1324:adaa:5155:bc49:40b6	188.73.64.182
cb15:901b:901b:1324:adaa:5155:bc49:40b7	188.73.64.183
cb15:901b:901b:1324:adaa:5155:bc49:40b8	188.73.64.184
cb15:901b:901b:1324:adaa:5155:bc49:40b9	188.73.64.185
cb15:901b:901b:1324:adaa:5155:bc49:40ba	188.73.64.186
cb15:901b:901b:1324:adaa:5155:bc49:40bb	188.73.64.187
cb15:901b:901b:1324:adaa:5155:bc49:40bc	188.73.64.188
cb15:901b:901b:1324:adaa:5155:bc49:40bd	188.73.64.189
cb15:901b:901b:1324:adaa:5155:bc49:40be	188.73.64.190
cb15:901b:901b:1324:adaa:5155:bc49:40bf	188.73.64.191
cb15:901b:901b:1324:adaa:5155:bc49:40c0	188.73.64.192
cb15:901b:901b:1324:adaa:5155:bc49:40c1	188.73.64.193
cb15:901b:901b:1324:adaa:5155:bc49:40c2	188.73.64.194
cb15:901b:901b:1324:adaa:5155:bc49:40c3	188.73.64.195
cb15:901b:901b:1324:adaa:5155:bc49:40c4	188.73.64.196
cb15:901b:901b:1324:adaa:5155:bc49:40c5	188.73.64.197
cb15:901b:901b:1324:adaa:5155:bc49:40c6	188.73.64.198
cb15:901b:901b:1324:adaa:5155:bc49:40c7	188.73.64.199
cb15:901b:901b:1324:adaa:5155:bc49:40c8	188.73.64.200
cb15:901b:901b:1324:adaa:5155:bc49:40c9	188.73.64.201
cb15:901b:901b:1324:adaa:5155:bc49:40ca	188.73.64.202
cb15:901b:901b:1324:adaa:5155:bc49:40cb	188.73.64.203
cb15:901b:901b:1324:adaa:5155:bc49:40cc	188.73.64.204
cb15:901b:901b:1324:adaa:5155:bc49:40cd	188.73.64.205
cb15:901b:901b:1324:adaa:5155:bc49:40ce	188.73.64.206
cb15:901b:901b:1324:adaa:5155:bc49:40cf	188.73.64.207
cb15:901b:901b:1324:adaa:5155:bc49:40d0	188.73.64.208
cb15:901b:901b:1324:adaa:5155:bc49:40d1	188.73.64.209
cb15:901b:901b:1324:adaa:5155:bc49:40d2	188.73.64.210
cb15:901b:901b:1324:adaa:5155:bc49:40d3	188.73.64.211
cb15:901b:901b:1324:adaa:5155:bc49:40d4	188.73.64.212
cb15:901b:901b:1324:adaa:5155:bc49:40d5	188.73.64.213
cb15:901b:901b:1324:adaa:5155:bc49:40d6	188.73.64.214
cb15:901b:901b:1324:adaa:5155:bc49:40d7	188.73.64.215
cb15:901b:901b:1324:adaa:5155:bc49:40d8	188.73.64.216
cb15:901b:901b:1324:adaa:5155:bc49:40d9	188.73.64.217
cb15:901b:901b:1324:adaa:5155:bc49:40da	188.73.64.218
cb15:901b:901b:1324:adaa:5155:bc49:40db	188.73.64.219
cb15:901b:901b:1324:adaa:5155:bc49:40dc	188.73.64.220
cb15:901b:901b:1324:adaa:5155:bc49:40dd	188.73.64.221
cb15:901b:901b:1324:adaa:5155:bc49:40de	188.73.64.222
cb15:901b:901b:1324:adaa:5155:bc49:40df	188.73.64.223
cb15:901b:901b:1324:adaa:5155:bc49:40e0	188.73.64.224
cb15:901b:901b:1324:adaa:5155:bc49:40e1	188.73.64.225
cb15:901b:901b:1324:adaa:5155:bc49:40e2	188.73.64.226
cb15:901b:901b:1324:adaa:5155:bc49:40e3	188.73.64.227
cb15:901b:901b:1324:adaa:5155:bc49:40e4	188.73.64.228
cb15:901b:901b:1324:adaa:5155:bc49:40e5	188.73.64.229
cb15:901b:901b:1324:adaa:5155:bc49:40e6	188.73.64.230
cb15:901b:901b:1324:adaa:5155:bc49:40e7	188.73.64.231
cb15:901b:901b:1324:adaa:5155:bc49:40e8	188.73.64.232
cb15:901b:901b:1324:adaa:5155:bc49:40e9	188.73.64.233
cb15:901b:901b:1324:adaa:5155:bc49:40ea	188.73.64.234
cb15:901b:901b:1324:adaa:5155:bc49:40eb	188.73.64.235
cb15:901b:901b:1324:adaa:5155:bc49:40ec	188.73.64.236
cb15:901b:901b:1324:adaa:5155:bc49:40ed	188.73.64.237
cb15:901b:901b:1324:adaa:5155:bc49:40ee	188.73.64.238
cb15:901b:901b:1324:adaa:5155:bc49:40ef	188.73.64.239
cb15:901b:901b:1324:adaa:5155:bc49:40f0	188.73.64.240
cb15:901b:901b:1324:adaa:5155:bc49:40f1	188.73.64.241
cb15:901b:901b:1324:adaa:5155:bc49:40f2	188.73.64.242
cb15:901b:901b:1324:adaa:5155:bc49:40f3	188.73.64.243
cb15:901b:901b:1324:adaa:5155:bc49:40f4	188.73.64.244
cb15:901b:901b:1324:adaa:5155:bc49:40f5	188.73.64.245
cb15:901b:901b:1324:adaa:5155:bc49:40f6	188.73.64.246
cb15:901b:901b:1324:adaa:5155:bc49:40f7	188.73.64.247
cb15:901b:901b:1324:adaa:5155:bc49:40f8	188.73.64.248
cb15:901b:901b:1324:adaa:5155:bc49:40f9	188.73.64.249
cb15:901b:901b:1324:adaa:5155:bc49:40fa	188.73.64.250
cb15:901b:901b:1324:adaa:5155:bc49:40fb	188.73.64.251
cb15:901b:901b:1324:adaa:5155:bc49:40fc	188.73.64.252
cb15:901b:901b:1324:adaa:5155:bc49:40fd	188.73.64.253
cb15:901b:901b:1324:adaa:5155:bc49:40fe	188.73.64.254
cb15:901b:901b:1324:adaa:5155:bc49:40ff	188.73.64.255

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.