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:ada3:db24:cdcd:4001	205.205.64.1
cb15:901b:901b:1324:ada3:db24:cdcd:4002	205.205.64.2
cb15:901b:901b:1324:ada3:db24:cdcd:4003	205.205.64.3
cb15:901b:901b:1324:ada3:db24:cdcd:4004	205.205.64.4
cb15:901b:901b:1324:ada3:db24:cdcd:4005	205.205.64.5
cb15:901b:901b:1324:ada3:db24:cdcd:4006	205.205.64.6
cb15:901b:901b:1324:ada3:db24:cdcd:4007	205.205.64.7
cb15:901b:901b:1324:ada3:db24:cdcd:4008	205.205.64.8
cb15:901b:901b:1324:ada3:db24:cdcd:4009	205.205.64.9
cb15:901b:901b:1324:ada3:db24:cdcd:400a	205.205.64.10
cb15:901b:901b:1324:ada3:db24:cdcd:400b	205.205.64.11
cb15:901b:901b:1324:ada3:db24:cdcd:400c	205.205.64.12
cb15:901b:901b:1324:ada3:db24:cdcd:400d	205.205.64.13
cb15:901b:901b:1324:ada3:db24:cdcd:400e	205.205.64.14
cb15:901b:901b:1324:ada3:db24:cdcd:400f	205.205.64.15
cb15:901b:901b:1324:ada3:db24:cdcd:4010	205.205.64.16
cb15:901b:901b:1324:ada3:db24:cdcd:4011	205.205.64.17
cb15:901b:901b:1324:ada3:db24:cdcd:4012	205.205.64.18
cb15:901b:901b:1324:ada3:db24:cdcd:4013	205.205.64.19
cb15:901b:901b:1324:ada3:db24:cdcd:4014	205.205.64.20
cb15:901b:901b:1324:ada3:db24:cdcd:4015	205.205.64.21
cb15:901b:901b:1324:ada3:db24:cdcd:4016	205.205.64.22
cb15:901b:901b:1324:ada3:db24:cdcd:4017	205.205.64.23
cb15:901b:901b:1324:ada3:db24:cdcd:4018	205.205.64.24
cb15:901b:901b:1324:ada3:db24:cdcd:4019	205.205.64.25
cb15:901b:901b:1324:ada3:db24:cdcd:401a	205.205.64.26
cb15:901b:901b:1324:ada3:db24:cdcd:401b	205.205.64.27
cb15:901b:901b:1324:ada3:db24:cdcd:401c	205.205.64.28
cb15:901b:901b:1324:ada3:db24:cdcd:401d	205.205.64.29
cb15:901b:901b:1324:ada3:db24:cdcd:401e	205.205.64.30
cb15:901b:901b:1324:ada3:db24:cdcd:401f	205.205.64.31
cb15:901b:901b:1324:ada3:db24:cdcd:4020	205.205.64.32
cb15:901b:901b:1324:ada3:db24:cdcd:4021	205.205.64.33
cb15:901b:901b:1324:ada3:db24:cdcd:4022	205.205.64.34
cb15:901b:901b:1324:ada3:db24:cdcd:4023	205.205.64.35
cb15:901b:901b:1324:ada3:db24:cdcd:4024	205.205.64.36
cb15:901b:901b:1324:ada3:db24:cdcd:4025	205.205.64.37
cb15:901b:901b:1324:ada3:db24:cdcd:4026	205.205.64.38
cb15:901b:901b:1324:ada3:db24:cdcd:4027	205.205.64.39
cb15:901b:901b:1324:ada3:db24:cdcd:4028	205.205.64.40
cb15:901b:901b:1324:ada3:db24:cdcd:4029	205.205.64.41
cb15:901b:901b:1324:ada3:db24:cdcd:402a	205.205.64.42
cb15:901b:901b:1324:ada3:db24:cdcd:402b	205.205.64.43
cb15:901b:901b:1324:ada3:db24:cdcd:402c	205.205.64.44
cb15:901b:901b:1324:ada3:db24:cdcd:402d	205.205.64.45
cb15:901b:901b:1324:ada3:db24:cdcd:402e	205.205.64.46
cb15:901b:901b:1324:ada3:db24:cdcd:402f	205.205.64.47
cb15:901b:901b:1324:ada3:db24:cdcd:4030	205.205.64.48
cb15:901b:901b:1324:ada3:db24:cdcd:4031	205.205.64.49
cb15:901b:901b:1324:ada3:db24:cdcd:4032	205.205.64.50
cb15:901b:901b:1324:ada3:db24:cdcd:4033	205.205.64.51
cb15:901b:901b:1324:ada3:db24:cdcd:4034	205.205.64.52
cb15:901b:901b:1324:ada3:db24:cdcd:4035	205.205.64.53
cb15:901b:901b:1324:ada3:db24:cdcd:4036	205.205.64.54
cb15:901b:901b:1324:ada3:db24:cdcd:4037	205.205.64.55
cb15:901b:901b:1324:ada3:db24:cdcd:4038	205.205.64.56
cb15:901b:901b:1324:ada3:db24:cdcd:4039	205.205.64.57
cb15:901b:901b:1324:ada3:db24:cdcd:403a	205.205.64.58
cb15:901b:901b:1324:ada3:db24:cdcd:403b	205.205.64.59
cb15:901b:901b:1324:ada3:db24:cdcd:403c	205.205.64.60

cb15:901b:901b:1324:ada3:db24:cdcd:403d	205.205.64.61
cb15:901b:901b:1324:ada3:db24:cdcd:403e	205.205.64.62
cb15:901b:901b:1324:ada3:db24:cdcd:403f	205.205.64.63
cb15:901b:901b:1324:ada3:db24:cdcd:4040	205.205.64.64
cb15:901b:901b:1324:ada3:db24:cdcd:4041	205.205.64.65
cb15:901b:901b:1324:ada3:db24:cdcd:4042	205.205.64.66
cb15:901b:901b:1324:ada3:db24:cdcd:4043	205.205.64.67
cb15:901b:901b:1324:ada3:db24:cdcd:4044	205.205.64.68
cb15:901b:901b:1324:ada3:db24:cdcd:4045	205.205.64.69
cb15:901b:901b:1324:ada3:db24:cdcd:4046	205.205.64.70
cb15:901b:901b:1324:ada3:db24:cdcd:4047	205.205.64.71
cb15:901b:901b:1324:ada3:db24:cdcd:4048	205.205.64.72
cb15:901b:901b:1324:ada3:db24:cdcd:4049	205.205.64.73
cb15:901b:901b:1324:ada3:db24:cdcd:404a	205.205.64.74
cb15:901b:901b:1324:ada3:db24:cdcd:404b	205.205.64.75
cb15:901b:901b:1324:ada3:db24:cdcd:404c	205.205.64.76
cb15:901b:901b:1324:ada3:db24:cdcd:404d	205.205.64.77
cb15:901b:901b:1324:ada3:db24:cdcd:404e	205.205.64.78
cb15:901b:901b:1324:ada3:db24:cdcd:404f	205.205.64.79
cb15:901b:901b:1324:ada3:db24:cdcd:4050	205.205.64.80
cb15:901b:901b:1324:ada3:db24:cdcd:4051	205.205.64.81
cb15:901b:901b:1324:ada3:db24:cdcd:4052	205.205.64.82
cb15:901b:901b:1324:ada3:db24:cdcd:4053	205.205.64.83
cb15:901b:901b:1324:ada3:db24:cdcd:4054	205.205.64.84
cb15:901b:901b:1324:ada3:db24:cdcd:4055	205.205.64.85
cb15:901b:901b:1324:ada3:db24:cdcd:4056	205.205.64.86
cb15:901b:901b:1324:ada3:db24:cdcd:4057	205.205.64.87
cb15:901b:901b:1324:ada3:db24:cdcd:4058	205.205.64.88
cb15:901b:901b:1324:ada3:db24:cdcd:4059	205.205.64.89
cb15:901b:901b:1324:ada3:db24:cdcd:405a	205.205.64.90
cb15:901b:901b:1324:ada3:db24:cdcd:405b	205.205.64.91
cb15:901b:901b:1324:ada3:db24:cdcd:405c	205.205.64.92
cb15:901b:901b:1324:ada3:db24:cdcd:405d	205.205.64.93
cb15:901b:901b:1324:ada3:db24:cdcd:405e	205.205.64.94
cb15:901b:901b:1324:ada3:db24:cdcd:405f	205.205.64.95
cb15:901b:901b:1324:ada3:db24:cdcd:4060	205.205.64.96
cb15:901b:901b:1324:ada3:db24:cdcd:4061	205.205.64.97
cb15:901b:901b:1324:ada3:db24:cdcd:4062	205.205.64.98
cb15:901b:901b:1324:ada3:db24:cdcd:4063	205.205.64.99
cb15:901b:901b:1324:ada3:db24:cdcd:4064	205.205.64.100
cb15:901b:901b:1324:ada3:db24:cdcd:4065	205.205.64.101
cb15:901b:901b:1324:ada3:db24:cdcd:4066	205.205.64.102
cb15:901b:901b:1324:ada3:db24:cdcd:4067	205.205.64.103
cb15:901b:901b:1324:ada3:db24:cdcd:4068	205.205.64.104
cb15:901b:901b:1324:ada3:db24:cdcd:4069	205.205.64.105
cb15:901b:901b:1324:ada3:db24:cdcd:406a	205.205.64.106
cb15:901b:901b:1324:ada3:db24:cdcd:406b	205.205.64.107
cb15:901b:901b:1324:ada3:db24:cdcd:406c	205.205.64.108
cb15:901b:901b:1324:ada3:db24:cdcd:406d	205.205.64.109
cb15:901b:901b:1324:ada3:db24:cdcd:406e	205.205.64.110
cb15:901b:901b:1324:ada3:db24:cdcd:406f	205.205.64.111
cb15:901b:901b:1324:ada3:db24:cdcd:4070	205.205.64.112
cb15:901b:901b:1324:ada3:db24:cdcd:4071	205.205.64.113
cb15:901b:901b:1324:ada3:db24:cdcd:4072	205.205.64.114
cb15:901b:901b:1324:ada3:db24:cdcd:4073	205.205.64.115
cb15:901b:901b:1324:ada3:db24:cdcd:4074	205.205.64.116
cb15:901b:901b:1324:ada3:db24:cdcd:4075	205.205.64.117
cb15:901b:901b:1324:ada3:db24:cdcd:4076	205.205.64.118
cb15:901b:901b:1324:ada3:db24:cdcd:4077	205.205.64.119
cb15:901b:901b:1324:ada3:db24:cdcd:4078	205.205.64.120

cb15:901b:901b:1324:ada3:db24:cdcd:4079	205.205.64.121
cb15:901b:901b:1324:ada3:db24:cdcd:407a	205.205.64.122
cb15:901b:901b:1324:ada3:db24:cdcd:407b	205.205.64.123
cb15:901b:901b:1324:ada3:db24:cdcd:407c	205.205.64.124
cb15:901b:901b:1324:ada3:db24:cdcd:407d	205.205.64.125
cb15:901b:901b:1324:ada3:db24:cdcd:407e	205.205.64.126
cb15:901b:901b:1324:ada3:db24:cdcd:407f	205.205.64.127
cb15:901b:901b:1324:ada3:db24:cdcd:4080	205.205.64.128
cb15:901b:901b:1324:ada3:db24:cdcd:4081	205.205.64.129
cb15:901b:901b:1324:ada3:db24:cdcd:4082	205.205.64.130
cb15:901b:901b:1324:ada3:db24:cdcd:4083	205.205.64.131
cb15:901b:901b:1324:ada3:db24:cdcd:4084	205.205.64.132
cb15:901b:901b:1324:ada3:db24:cdcd:4085	205.205.64.133
cb15:901b:901b:1324:ada3:db24:cdcd:4086	205.205.64.134
cb15:901b:901b:1324:ada3:db24:cdcd:4087	205.205.64.135
cb15:901b:901b:1324:ada3:db24:cdcd:4088	205.205.64.136
cb15:901b:901b:1324:ada3:db24:cdcd:4089	205.205.64.137
cb15:901b:901b:1324:ada3:db24:cdcd:408a	205.205.64.138
cb15:901b:901b:1324:ada3:db24:cdcd:408b	205.205.64.139
cb15:901b:901b:1324:ada3:db24:cdcd:408c	205.205.64.140
cb15:901b:901b:1324:ada3:db24:cdcd:408d	205.205.64.141
cb15:901b:901b:1324:ada3:db24:cdcd:408e	205.205.64.142
cb15:901b:901b:1324:ada3:db24:cdcd:408f	205.205.64.143
cb15:901b:901b:1324:ada3:db24:cdcd:4090	205.205.64.144
cb15:901b:901b:1324:ada3:db24:cdcd:4091	205.205.64.145
cb15:901b:901b:1324:ada3:db24:cdcd:4092	205.205.64.146
cb15:901b:901b:1324:ada3:db24:cdcd:4093	205.205.64.147
cb15:901b:901b:1324:ada3:db24:cdcd:4094	205.205.64.148
cb15:901b:901b:1324:ada3:db24:cdcd:4095	205.205.64.149
cb15:901b:901b:1324:ada3:db24:cdcd:4096	205.205.64.150
cb15:901b:901b:1324:ada3:db24:cdcd:4097	205.205.64.151
cb15:901b:901b:1324:ada3:db24:cdcd:4098	205.205.64.152
cb15:901b:901b:1324:ada3:db24:cdcd:4099	205.205.64.153
cb15:901b:901b:1324:ada3:db24:cdcd:409a	205.205.64.154
cb15:901b:901b:1324:ada3:db24:cdcd:409b	205.205.64.155
cb15:901b:901b:1324:ada3:db24:cdcd:409c	205.205.64.156
cb15:901b:901b:1324:ada3:db24:cdcd:409d	205.205.64.157
cb15:901b:901b:1324:ada3:db24:cdcd:409e	205.205.64.158
cb15:901b:901b:1324:ada3:db24:cdcd:409f	205.205.64.159
cb15:901b:901b:1324:ada3:db24:cdcd:40a0	205.205.64.160
cb15:901b:901b:1324:ada3:db24:cdcd:40a1	205.205.64.161
cb15:901b:901b:1324:ada3:db24:cdcd:40a2	205.205.64.162
cb15:901b:901b:1324:ada3:db24:cdcd:40a3	205.205.64.163
cb15:901b:901b:1324:ada3:db24:cdcd:40a4	205.205.64.164
cb15:901b:901b:1324:ada3:db24:cdcd:40a5	205.205.64.165
cb15:901b:901b:1324:ada3:db24:cdcd:40a6	205.205.64.166
cb15:901b:901b:1324:ada3:db24:cdcd:40a7	205.205.64.167
cb15:901b:901b:1324:ada3:db24:cdcd:40a8	205.205.64.168
cb15:901b:901b:1324:ada3:db24:cdcd:40a9	205.205.64.169
cb15:901b:901b:1324:ada3:db24:cdcd:40aa	205.205.64.170
cb15:901b:901b:1324:ada3:db24:cdcd:40ab	205.205.64.171
cb15:901b:901b:1324:ada3:db24:cdcd:40ac	205.205.64.172
cb15:901b:901b:1324:ada3:db24:cdcd:40ad	205.205.64.173
cb15:901b:901b:1324:ada3:db24:cdcd:40ae	205.205.64.174
cb15:901b:901b:1324:ada3:db24:cdcd:40af	205.205.64.175
cb15:901b:901b:1324:ada3:db24:cdcd:40b0	205.205.64.176
cb15:901b:901b:1324:ada3:db24:cdcd:40b1	205.205.64.177
cb15:901b:901b:1324:ada3:db24:cdcd:40b2	205.205.64.178
cb15:901b:901b:1324:ada3:db24:cdcd:40b3	205.205.64.179
cb15:901b:901b:1324:ada3:db24:cdcd:40b4	205.205.64.180

cb15:901b:901b:1324:ada3:db24:cdcd:40b5	205.205.64.181
cb15:901b:901b:1324:ada3:db24:cdcd:40b6	205.205.64.182
cb15:901b:901b:1324:ada3:db24:cdcd:40b7	205.205.64.183
cb15:901b:901b:1324:ada3:db24:cdcd:40b8	205.205.64.184
cb15:901b:901b:1324:ada3:db24:cdcd:40b9	205.205.64.185
cb15:901b:901b:1324:ada3:db24:cdcd:40ba	205.205.64.186
cb15:901b:901b:1324:ada3:db24:cdcd:40bb	205.205.64.187
cb15:901b:901b:1324:ada3:db24:cdcd:40bc	205.205.64.188
cb15:901b:901b:1324:ada3:db24:cdcd:40bd	205.205.64.189
cb15:901b:901b:1324:ada3:db24:cdcd:40be	205.205.64.190
cb15:901b:901b:1324:ada3:db24:cdcd:40bf	205.205.64.191
cb15:901b:901b:1324:ada3:db24:cdcd:40c0	205.205.64.192
cb15:901b:901b:1324:ada3:db24:cdcd:40c1	205.205.64.193
cb15:901b:901b:1324:ada3:db24:cdcd:40c2	205.205.64.194
cb15:901b:901b:1324:ada3:db24:cdcd:40c3	205.205.64.195
cb15:901b:901b:1324:ada3:db24:cdcd:40c4	205.205.64.196
cb15:901b:901b:1324:ada3:db24:cdcd:40c5	205.205.64.197
cb15:901b:901b:1324:ada3:db24:cdcd:40c6	205.205.64.198
cb15:901b:901b:1324:ada3:db24:cdcd:40c7	205.205.64.199
cb15:901b:901b:1324:ada3:db24:cdcd:40c8	205.205.64.200
cb15:901b:901b:1324:ada3:db24:cdcd:40c9	205.205.64.201
cb15:901b:901b:1324:ada3:db24:cdcd:40ca	205.205.64.202
cb15:901b:901b:1324:ada3:db24:cdcd:40cb	205.205.64.203
cb15:901b:901b:1324:ada3:db24:cdcd:40cc	205.205.64.204
cb15:901b:901b:1324:ada3:db24:cdcd:40cd	205.205.64.205
cb15:901b:901b:1324:ada3:db24:cdcd:40ce	205.205.64.206
cb15:901b:901b:1324:ada3:db24:cdcd:40cf	205.205.64.207
cb15:901b:901b:1324:ada3:db24:cdcd:40d0	205.205.64.208
cb15:901b:901b:1324:ada3:db24:cdcd:40d1	205.205.64.209
cb15:901b:901b:1324:ada3:db24:cdcd:40d2	205.205.64.210
cb15:901b:901b:1324:ada3:db24:cdcd:40d3	205.205.64.211
cb15:901b:901b:1324:ada3:db24:cdcd:40d4	205.205.64.212
cb15:901b:901b:1324:ada3:db24:cdcd:40d5	205.205.64.213
cb15:901b:901b:1324:ada3:db24:cdcd:40d6	205.205.64.214
cb15:901b:901b:1324:ada3:db24:cdcd:40d7	205.205.64.215
cb15:901b:901b:1324:ada3:db24:cdcd:40d8	205.205.64.216
cb15:901b:901b:1324:ada3:db24:cdcd:40d9	205.205.64.217
cb15:901b:901b:1324:ada3:db24:cdcd:40da	205.205.64.218
cb15:901b:901b:1324:ada3:db24:cdcd:40db	205.205.64.219
cb15:901b:901b:1324:ada3:db24:cdcd:40dc	205.205.64.220
cb15:901b:901b:1324:ada3:db24:cdcd:40dd	205.205.64.221
cb15:901b:901b:1324:ada3:db24:cdcd:40de	205.205.64.222
cb15:901b:901b:1324:ada3:db24:cdcd:40df	205.205.64.223
cb15:901b:901b:1324:ada3:db24:cdcd:40e0	205.205.64.224
cb15:901b:901b:1324:ada3:db24:cdcd:40e1	205.205.64.225
cb15:901b:901b:1324:ada3:db24:cdcd:40e2	205.205.64.226
cb15:901b:901b:1324:ada3:db24:cdcd:40e3	205.205.64.227
cb15:901b:901b:1324:ada3:db24:cdcd:40e4	205.205.64.228
cb15:901b:901b:1324:ada3:db24:cdcd:40e5	205.205.64.229
cb15:901b:901b:1324:ada3:db24:cdcd:40e6	205.205.64.230
cb15:901b:901b:1324:ada3:db24:cdcd:40e7	205.205.64.231
cb15:901b:901b:1324:ada3:db24:cdcd:40e8	205.205.64.232
cb15:901b:901b:1324:ada3:db24:cdcd:40e9	205.205.64.233
cb15:901b:901b:1324:ada3:db24:cdcd:40ea	205.205.64.234
cb15:901b:901b:1324:ada3:db24:cdcd:40eb	205.205.64.235
cb15:901b:901b:1324:ada3:db24:cdcd:40ec	205.205.64.236
cb15:901b:901b:1324:ada3:db24:cdcd:40ed	205.205.64.237
cb15:901b:901b:1324:ada3:db24:cdcd:40ee	205.205.64.238
cb15:901b:901b:1324:ada3:db24:cdcd:40ef	205.205.64.239
cb15:901b:901b:1324:ada3:db24:cdcd:40f0	205.205.64.240
cb15:901b:901b:1324:ada3:db24:cdcd:40f1	205.205.64.241
cb15:901b:901b:1324:ada3:db24:cdcd:40f2	205.205.64.242
cb15:901b:901b:1324:ada3:db24:cdcd:40f3	205.205.64.243
cb15:901b:901b:1324:ada3:db24:cdcd:40f4	205.205.64.244
cb15:901b:901b:1324:ada3:db24:cdcd:40f5	205.205.64.245
cb15:901b:901b:1324:ada3:db24:cdcd:40f6	205.205.64.246
cb15:901b:901b:1324:ada3:db24:cdcd:40f7	205.205.64.247
cb15:901b:901b:1324:ada3:db24:cdcd:40f8	205.205.64.248
cb15:901b:901b:1324:ada3:db24:cdcd:40f9	205.205.64.249
cb15:901b:901b:1324:ada3:db24:cdcd:40fa	205.205.64.250
cb15:901b:901b:1324:ada3:db24:cdcd:40fb	205.205.64.251
cb15:901b:901b:1324:ada3:db24:cdcd:40fc	205.205.64.252
cb15:901b:901b:1324:ada3:db24:cdcd:40fd	205.205.64.253
cb15:901b:901b:1324:ada3:db24:cdcd:40fe	205.205.64.254
cb15:901b:901b:1324:ada3:db24:cdcd:40ff	205.205.64.255

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.