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:40fb:4024:1492:4001	20.146.64.1
cb15:901b:8024:901b:40fb:4024:1492:4002	20.146.64.2
cb15:901b:8024:901b:40fb:4024:1492:4003	20.146.64.3
cb15:901b:8024:901b:40fb:4024:1492:4004	20.146.64.4
cb15:901b:8024:901b:40fb:4024:1492:4005	20.146.64.5
cb15:901b:8024:901b:40fb:4024:1492:4006	20.146.64.6
cb15:901b:8024:901b:40fb:4024:1492:4007	20.146.64.7
cb15:901b:8024:901b:40fb:4024:1492:4008	20.146.64.8
cb15:901b:8024:901b:40fb:4024:1492:4009	20.146.64.9
cb15:901b:8024:901b:40fb:4024:1492:400a	20.146.64.10
cb15:901b:8024:901b:40fb:4024:1492:400b	20.146.64.11
cb15:901b:8024:901b:40fb:4024:1492:400c	20.146.64.12
cb15:901b:8024:901b:40fb:4024:1492:400d	20.146.64.13
cb15:901b:8024:901b:40fb:4024:1492:400e	20.146.64.14
cb15:901b:8024:901b:40fb:4024:1492:400f	20.146.64.15
cb15:901b:8024:901b:40fb:4024:1492:4010	20.146.64.16
cb15:901b:8024:901b:40fb:4024:1492:4011	20.146.64.17
cb15:901b:8024:901b:40fb:4024:1492:4012	20.146.64.18
cb15:901b:8024:901b:40fb:4024:1492:4013	20.146.64.19
cb15:901b:8024:901b:40fb:4024:1492:4014	20.146.64.20
cb15:901b:8024:901b:40fb:4024:1492:4015	20.146.64.21
cb15:901b:8024:901b:40fb:4024:1492:4016	20.146.64.22
cb15:901b:8024:901b:40fb:4024:1492:4017	20.146.64.23
cb15:901b:8024:901b:40fb:4024:1492:4018	20.146.64.24
cb15:901b:8024:901b:40fb:4024:1492:4019	20.146.64.25
cb15:901b:8024:901b:40fb:4024:1492:401a	20.146.64.26
cb15:901b:8024:901b:40fb:4024:1492:401b	20.146.64.27
cb15:901b:8024:901b:40fb:4024:1492:401c	20.146.64.28
cb15:901b:8024:901b:40fb:4024:1492:401d	20.146.64.29
cb15:901b:8024:901b:40fb:4024:1492:401e	20.146.64.30
cb15:901b:8024:901b:40fb:4024:1492:401f	20.146.64.31
cb15:901b:8024:901b:40fb:4024:1492:4020	20.146.64.32
cb15:901b:8024:901b:40fb:4024:1492:4021	20.146.64.33
cb15:901b:8024:901b:40fb:4024:1492:4022	20.146.64.34
cb15:901b:8024:901b:40fb:4024:1492:4023	20.146.64.35
cb15:901b:8024:901b:40fb:4024:1492:4024	20.146.64.36
cb15:901b:8024:901b:40fb:4024:1492:4025	20.146.64.37
cb15:901b:8024:901b:40fb:4024:1492:4026	20.146.64.38
cb15:901b:8024:901b:40fb:4024:1492:4027	20.146.64.39
cb15:901b:8024:901b:40fb:4024:1492:4028	20.146.64.40
cb15:901b:8024:901b:40fb:4024:1492:4029	20.146.64.41
cb15:901b:8024:901b:40fb:4024:1492:402a	20.146.64.42
cb15:901b:8024:901b:40fb:4024:1492:402b	20.146.64.43
cb15:901b:8024:901b:40fb:4024:1492:402c	20.146.64.44
cb15:901b:8024:901b:40fb:4024:1492:402d	20.146.64.45
cb15:901b:8024:901b:40fb:4024:1492:402e	20.146.64.46
cb15:901b:8024:901b:40fb:4024:1492:402f	20.146.64.47
cb15:901b:8024:901b:40fb:4024:1492:4030	20.146.64.48
cb15:901b:8024:901b:40fb:4024:1492:4031	20.146.64.49
cb15:901b:8024:901b:40fb:4024:1492:4032	20.146.64.50
cb15:901b:8024:901b:40fb:4024:1492:4033	20.146.64.51
cb15:901b:8024:901b:40fb:4024:1492:4034	20.146.64.52
cb15:901b:8024:901b:40fb:4024:1492:4035	20.146.64.53
cb15:901b:8024:901b:40fb:4024:1492:4036	20.146.64.54
cb15:901b:8024:901b:40fb:4024:1492:4037	20.146.64.55
cb15:901b:8024:901b:40fb:4024:1492:4038	20.146.64.56
cb15:901b:8024:901b:40fb:4024:1492:4039	20.146.64.57
cb15:901b:8024:901b:40fb:4024:1492:403a	20.146.64.58
cb15:901b:8024:901b:40fb:4024:1492:403b	20.146.64.59
cb15:901b:8024:901b:40fb:4024:1492:403c	20.146.64.60

cb15:901b:8024:901b:40fb:4024:1492:403d	20.146.64.61
cb15:901b:8024:901b:40fb:4024:1492:403e	20.146.64.62
cb15:901b:8024:901b:40fb:4024:1492:403f	20.146.64.63
cb15:901b:8024:901b:40fb:4024:1492:4040	20.146.64.64
cb15:901b:8024:901b:40fb:4024:1492:4041	20.146.64.65
cb15:901b:8024:901b:40fb:4024:1492:4042	20.146.64.66
cb15:901b:8024:901b:40fb:4024:1492:4043	20.146.64.67
cb15:901b:8024:901b:40fb:4024:1492:4044	20.146.64.68
cb15:901b:8024:901b:40fb:4024:1492:4045	20.146.64.69
cb15:901b:8024:901b:40fb:4024:1492:4046	20.146.64.70
cb15:901b:8024:901b:40fb:4024:1492:4047	20.146.64.71
cb15:901b:8024:901b:40fb:4024:1492:4048	20.146.64.72
cb15:901b:8024:901b:40fb:4024:1492:4049	20.146.64.73
cb15:901b:8024:901b:40fb:4024:1492:404a	20.146.64.74
cb15:901b:8024:901b:40fb:4024:1492:404b	20.146.64.75
cb15:901b:8024:901b:40fb:4024:1492:404c	20.146.64.76
cb15:901b:8024:901b:40fb:4024:1492:404d	20.146.64.77
cb15:901b:8024:901b:40fb:4024:1492:404e	20.146.64.78
cb15:901b:8024:901b:40fb:4024:1492:404f	20.146.64.79
cb15:901b:8024:901b:40fb:4024:1492:4050	20.146.64.80
cb15:901b:8024:901b:40fb:4024:1492:4051	20.146.64.81
cb15:901b:8024:901b:40fb:4024:1492:4052	20.146.64.82
cb15:901b:8024:901b:40fb:4024:1492:4053	20.146.64.83
cb15:901b:8024:901b:40fb:4024:1492:4054	20.146.64.84
cb15:901b:8024:901b:40fb:4024:1492:4055	20.146.64.85
cb15:901b:8024:901b:40fb:4024:1492:4056	20.146.64.86
cb15:901b:8024:901b:40fb:4024:1492:4057	20.146.64.87
cb15:901b:8024:901b:40fb:4024:1492:4058	20.146.64.88
cb15:901b:8024:901b:40fb:4024:1492:4059	20.146.64.89
cb15:901b:8024:901b:40fb:4024:1492:405a	20.146.64.90
cb15:901b:8024:901b:40fb:4024:1492:405b	20.146.64.91
cb15:901b:8024:901b:40fb:4024:1492:405c	20.146.64.92
cb15:901b:8024:901b:40fb:4024:1492:405d	20.146.64.93
cb15:901b:8024:901b:40fb:4024:1492:405e	20.146.64.94
cb15:901b:8024:901b:40fb:4024:1492:405f	20.146.64.95
cb15:901b:8024:901b:40fb:4024:1492:4060	20.146.64.96
cb15:901b:8024:901b:40fb:4024:1492:4061	20.146.64.97
cb15:901b:8024:901b:40fb:4024:1492:4062	20.146.64.98
cb15:901b:8024:901b:40fb:4024:1492:4063	20.146.64.99
cb15:901b:8024:901b:40fb:4024:1492:4064	20.146.64.100
cb15:901b:8024:901b:40fb:4024:1492:4065	20.146.64.101
cb15:901b:8024:901b:40fb:4024:1492:4066	20.146.64.102
cb15:901b:8024:901b:40fb:4024:1492:4067	20.146.64.103
cb15:901b:8024:901b:40fb:4024:1492:4068	20.146.64.104
cb15:901b:8024:901b:40fb:4024:1492:4069	20.146.64.105
cb15:901b:8024:901b:40fb:4024:1492:406a	20.146.64.106
cb15:901b:8024:901b:40fb:4024:1492:406b	20.146.64.107
cb15:901b:8024:901b:40fb:4024:1492:406c	20.146.64.108
cb15:901b:8024:901b:40fb:4024:1492:406d	20.146.64.109
cb15:901b:8024:901b:40fb:4024:1492:406e	20.146.64.110
cb15:901b:8024:901b:40fb:4024:1492:406f	20.146.64.111
cb15:901b:8024:901b:40fb:4024:1492:4070	20.146.64.112
cb15:901b:8024:901b:40fb:4024:1492:4071	20.146.64.113
cb15:901b:8024:901b:40fb:4024:1492:4072	20.146.64.114
cb15:901b:8024:901b:40fb:4024:1492:4073	20.146.64.115
cb15:901b:8024:901b:40fb:4024:1492:4074	20.146.64.116
cb15:901b:8024:901b:40fb:4024:1492:4075	20.146.64.117
cb15:901b:8024:901b:40fb:4024:1492:4076	20.146.64.118
cb15:901b:8024:901b:40fb:4024:1492:4077	20.146.64.119
cb15:901b:8024:901b:40fb:4024:1492:4078	20.146.64.120

cb15:901b:8024:901b:40fb:4024:1492:4079	20.146.64.121
cb15:901b:8024:901b:40fb:4024:1492:407a	20.146.64.122
cb15:901b:8024:901b:40fb:4024:1492:407b	20.146.64.123
cb15:901b:8024:901b:40fb:4024:1492:407c	20.146.64.124
cb15:901b:8024:901b:40fb:4024:1492:407d	20.146.64.125
cb15:901b:8024:901b:40fb:4024:1492:407e	20.146.64.126
cb15:901b:8024:901b:40fb:4024:1492:407f	20.146.64.127
cb15:901b:8024:901b:40fb:4024:1492:4080	20.146.64.128
cb15:901b:8024:901b:40fb:4024:1492:4081	20.146.64.129
cb15:901b:8024:901b:40fb:4024:1492:4082	20.146.64.130
cb15:901b:8024:901b:40fb:4024:1492:4083	20.146.64.131
cb15:901b:8024:901b:40fb:4024:1492:4084	20.146.64.132
cb15:901b:8024:901b:40fb:4024:1492:4085	20.146.64.133
cb15:901b:8024:901b:40fb:4024:1492:4086	20.146.64.134
cb15:901b:8024:901b:40fb:4024:1492:4087	20.146.64.135
cb15:901b:8024:901b:40fb:4024:1492:4088	20.146.64.136
cb15:901b:8024:901b:40fb:4024:1492:4089	20.146.64.137
cb15:901b:8024:901b:40fb:4024:1492:408a	20.146.64.138
cb15:901b:8024:901b:40fb:4024:1492:408b	20.146.64.139
cb15:901b:8024:901b:40fb:4024:1492:408c	20.146.64.140
cb15:901b:8024:901b:40fb:4024:1492:408d	20.146.64.141
cb15:901b:8024:901b:40fb:4024:1492:408e	20.146.64.142
cb15:901b:8024:901b:40fb:4024:1492:408f	20.146.64.143
cb15:901b:8024:901b:40fb:4024:1492:4090	20.146.64.144
cb15:901b:8024:901b:40fb:4024:1492:4091	20.146.64.145
cb15:901b:8024:901b:40fb:4024:1492:4092	20.146.64.146
cb15:901b:8024:901b:40fb:4024:1492:4093	20.146.64.147
cb15:901b:8024:901b:40fb:4024:1492:4094	20.146.64.148
cb15:901b:8024:901b:40fb:4024:1492:4095	20.146.64.149
cb15:901b:8024:901b:40fb:4024:1492:4096	20.146.64.150
cb15:901b:8024:901b:40fb:4024:1492:4097	20.146.64.151
cb15:901b:8024:901b:40fb:4024:1492:4098	20.146.64.152
cb15:901b:8024:901b:40fb:4024:1492:4099	20.146.64.153
cb15:901b:8024:901b:40fb:4024:1492:409a	20.146.64.154
cb15:901b:8024:901b:40fb:4024:1492:409b	20.146.64.155
cb15:901b:8024:901b:40fb:4024:1492:409c	20.146.64.156
cb15:901b:8024:901b:40fb:4024:1492:409d	20.146.64.157
cb15:901b:8024:901b:40fb:4024:1492:409e	20.146.64.158
cb15:901b:8024:901b:40fb:4024:1492:409f	20.146.64.159
cb15:901b:8024:901b:40fb:4024:1492:40a0	20.146.64.160
cb15:901b:8024:901b:40fb:4024:1492:40a1	20.146.64.161
cb15:901b:8024:901b:40fb:4024:1492:40a2	20.146.64.162
cb15:901b:8024:901b:40fb:4024:1492:40a3	20.146.64.163
cb15:901b:8024:901b:40fb:4024:1492:40a4	20.146.64.164
cb15:901b:8024:901b:40fb:4024:1492:40a5	20.146.64.165
cb15:901b:8024:901b:40fb:4024:1492:40a6	20.146.64.166
cb15:901b:8024:901b:40fb:4024:1492:40a7	20.146.64.167
cb15:901b:8024:901b:40fb:4024:1492:40a8	20.146.64.168
cb15:901b:8024:901b:40fb:4024:1492:40a9	20.146.64.169
cb15:901b:8024:901b:40fb:4024:1492:40aa	20.146.64.170
cb15:901b:8024:901b:40fb:4024:1492:40ab	20.146.64.171
cb15:901b:8024:901b:40fb:4024:1492:40ac	20.146.64.172
cb15:901b:8024:901b:40fb:4024:1492:40ad	20.146.64.173
cb15:901b:8024:901b:40fb:4024:1492:40ae	20.146.64.174
cb15:901b:8024:901b:40fb:4024:1492:40af	20.146.64.175
cb15:901b:8024:901b:40fb:4024:1492:40b0	20.146.64.176
cb15:901b:8024:901b:40fb:4024:1492:40b1	20.146.64.177
cb15:901b:8024:901b:40fb:4024:1492:40b2	20.146.64.178
cb15:901b:8024:901b:40fb:4024:1492:40b3	20.146.64.179
cb15:901b:8024:901b:40fb:4024:1492:40b4	20.146.64.180

cb15:901b:8024:901b:40fb:4024:1492:40b5	20.146.64.181
cb15:901b:8024:901b:40fb:4024:1492:40b6	20.146.64.182
cb15:901b:8024:901b:40fb:4024:1492:40b7	20.146.64.183
cb15:901b:8024:901b:40fb:4024:1492:40b8	20.146.64.184
cb15:901b:8024:901b:40fb:4024:1492:40b9	20.146.64.185
cb15:901b:8024:901b:40fb:4024:1492:40ba	20.146.64.186
cb15:901b:8024:901b:40fb:4024:1492:40bb	20.146.64.187
cb15:901b:8024:901b:40fb:4024:1492:40bc	20.146.64.188
cb15:901b:8024:901b:40fb:4024:1492:40bd	20.146.64.189
cb15:901b:8024:901b:40fb:4024:1492:40be	20.146.64.190
cb15:901b:8024:901b:40fb:4024:1492:40bf	20.146.64.191
cb15:901b:8024:901b:40fb:4024:1492:40c0	20.146.64.192
cb15:901b:8024:901b:40fb:4024:1492:40c1	20.146.64.193
cb15:901b:8024:901b:40fb:4024:1492:40c2	20.146.64.194
cb15:901b:8024:901b:40fb:4024:1492:40c3	20.146.64.195
cb15:901b:8024:901b:40fb:4024:1492:40c4	20.146.64.196
cb15:901b:8024:901b:40fb:4024:1492:40c5	20.146.64.197
cb15:901b:8024:901b:40fb:4024:1492:40c6	20.146.64.198
cb15:901b:8024:901b:40fb:4024:1492:40c7	20.146.64.199
cb15:901b:8024:901b:40fb:4024:1492:40c8	20.146.64.200
cb15:901b:8024:901b:40fb:4024:1492:40c9	20.146.64.201
cb15:901b:8024:901b:40fb:4024:1492:40ca	20.146.64.202
cb15:901b:8024:901b:40fb:4024:1492:40cb	20.146.64.203
cb15:901b:8024:901b:40fb:4024:1492:40cc	20.146.64.204
cb15:901b:8024:901b:40fb:4024:1492:40cd	20.146.64.205
cb15:901b:8024:901b:40fb:4024:1492:40ce	20.146.64.206
cb15:901b:8024:901b:40fb:4024:1492:40cf	20.146.64.207
cb15:901b:8024:901b:40fb:4024:1492:40d0	20.146.64.208
cb15:901b:8024:901b:40fb:4024:1492:40d1	20.146.64.209
cb15:901b:8024:901b:40fb:4024:1492:40d2	20.146.64.210
cb15:901b:8024:901b:40fb:4024:1492:40d3	20.146.64.211
cb15:901b:8024:901b:40fb:4024:1492:40d4	20.146.64.212
cb15:901b:8024:901b:40fb:4024:1492:40d5	20.146.64.213
cb15:901b:8024:901b:40fb:4024:1492:40d6	20.146.64.214
cb15:901b:8024:901b:40fb:4024:1492:40d7	20.146.64.215
cb15:901b:8024:901b:40fb:4024:1492:40d8	20.146.64.216
cb15:901b:8024:901b:40fb:4024:1492:40d9	20.146.64.217
cb15:901b:8024:901b:40fb:4024:1492:40da	20.146.64.218
cb15:901b:8024:901b:40fb:4024:1492:40db	20.146.64.219
cb15:901b:8024:901b:40fb:4024:1492:40dc	20.146.64.220
cb15:901b:8024:901b:40fb:4024:1492:40dd	20.146.64.221
cb15:901b:8024:901b:40fb:4024:1492:40de	20.146.64.222
cb15:901b:8024:901b:40fb:4024:1492:40df	20.146.64.223
cb15:901b:8024:901b:40fb:4024:1492:40e0	20.146.64.224
cb15:901b:8024:901b:40fb:4024:1492:40e1	20.146.64.225
cb15:901b:8024:901b:40fb:4024:1492:40e2	20.146.64.226
cb15:901b:8024:901b:40fb:4024:1492:40e3	20.146.64.227
cb15:901b:8024:901b:40fb:4024:1492:40e4	20.146.64.228
cb15:901b:8024:901b:40fb:4024:1492:40e5	20.146.64.229
cb15:901b:8024:901b:40fb:4024:1492:40e6	20.146.64.230
cb15:901b:8024:901b:40fb:4024:1492:40e7	20.146.64.231
cb15:901b:8024:901b:40fb:4024:1492:40e8	20.146.64.232
cb15:901b:8024:901b:40fb:4024:1492:40e9	20.146.64.233
cb15:901b:8024:901b:40fb:4024:1492:40ea	20.146.64.234
cb15:901b:8024:901b:40fb:4024:1492:40eb	20.146.64.235
cb15:901b:8024:901b:40fb:4024:1492:40ec	20.146.64.236
cb15:901b:8024:901b:40fb:4024:1492:40ed	20.146.64.237
cb15:901b:8024:901b:40fb:4024:1492:40ee	20.146.64.238
cb15:901b:8024:901b:40fb:4024:1492:40ef	20.146.64.239
cb15:901b:8024:901b:40fb:4024:1492:40f0	20.146.64.240
cb15:901b:8024:901b:40fb:4024:1492:40f1	20.146.64.241
cb15:901b:8024:901b:40fb:4024:1492:40f2	20.146.64.242
cb15:901b:8024:901b:40fb:4024:1492:40f3	20.146.64.243
cb15:901b:8024:901b:40fb:4024:1492:40f4	20.146.64.244
cb15:901b:8024:901b:40fb:4024:1492:40f5	20.146.64.245
cb15:901b:8024:901b:40fb:4024:1492:40f6	20.146.64.246
cb15:901b:8024:901b:40fb:4024:1492:40f7	20.146.64.247
cb15:901b:8024:901b:40fb:4024:1492:40f8	20.146.64.248
cb15:901b:8024:901b:40fb:4024:1492:40f9	20.146.64.249
cb15:901b:8024:901b:40fb:4024:1492:40fa	20.146.64.250
cb15:901b:8024:901b:40fb:4024:1492:40fb	20.146.64.251
cb15:901b:8024:901b:40fb:4024:1492:40fc	20.146.64.252
cb15:901b:8024:901b:40fb:4024:1492:40fd	20.146.64.253
cb15:901b:8024:901b:40fb:4024:1492:40fe	20.146.64.254
cb15:901b:8024:901b:40fb:4024:1492:40ff	20.146.64.255

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.