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:b51a:8ecd:4001	142.205.64.1
cb15:901b:901b:1324:ada3:b51a:8ecd:4002	142.205.64.2
cb15:901b:901b:1324:ada3:b51a:8ecd:4003	142.205.64.3
cb15:901b:901b:1324:ada3:b51a:8ecd:4004	142.205.64.4
cb15:901b:901b:1324:ada3:b51a:8ecd:4005	142.205.64.5
cb15:901b:901b:1324:ada3:b51a:8ecd:4006	142.205.64.6
cb15:901b:901b:1324:ada3:b51a:8ecd:4007	142.205.64.7
cb15:901b:901b:1324:ada3:b51a:8ecd:4008	142.205.64.8
cb15:901b:901b:1324:ada3:b51a:8ecd:4009	142.205.64.9
cb15:901b:901b:1324:ada3:b51a:8ecd:400a	142.205.64.10
cb15:901b:901b:1324:ada3:b51a:8ecd:400b	142.205.64.11
cb15:901b:901b:1324:ada3:b51a:8ecd:400c	142.205.64.12
cb15:901b:901b:1324:ada3:b51a:8ecd:400d	142.205.64.13
cb15:901b:901b:1324:ada3:b51a:8ecd:400e	142.205.64.14
cb15:901b:901b:1324:ada3:b51a:8ecd:400f	142.205.64.15
cb15:901b:901b:1324:ada3:b51a:8ecd:4010	142.205.64.16
cb15:901b:901b:1324:ada3:b51a:8ecd:4011	142.205.64.17
cb15:901b:901b:1324:ada3:b51a:8ecd:4012	142.205.64.18
cb15:901b:901b:1324:ada3:b51a:8ecd:4013	142.205.64.19
cb15:901b:901b:1324:ada3:b51a:8ecd:4014	142.205.64.20
cb15:901b:901b:1324:ada3:b51a:8ecd:4015	142.205.64.21
cb15:901b:901b:1324:ada3:b51a:8ecd:4016	142.205.64.22
cb15:901b:901b:1324:ada3:b51a:8ecd:4017	142.205.64.23
cb15:901b:901b:1324:ada3:b51a:8ecd:4018	142.205.64.24
cb15:901b:901b:1324:ada3:b51a:8ecd:4019	142.205.64.25
cb15:901b:901b:1324:ada3:b51a:8ecd:401a	142.205.64.26
cb15:901b:901b:1324:ada3:b51a:8ecd:401b	142.205.64.27
cb15:901b:901b:1324:ada3:b51a:8ecd:401c	142.205.64.28
cb15:901b:901b:1324:ada3:b51a:8ecd:401d	142.205.64.29
cb15:901b:901b:1324:ada3:b51a:8ecd:401e	142.205.64.30
cb15:901b:901b:1324:ada3:b51a:8ecd:401f	142.205.64.31
cb15:901b:901b:1324:ada3:b51a:8ecd:4020	142.205.64.32
cb15:901b:901b:1324:ada3:b51a:8ecd:4021	142.205.64.33
cb15:901b:901b:1324:ada3:b51a:8ecd:4022	142.205.64.34
cb15:901b:901b:1324:ada3:b51a:8ecd:4023	142.205.64.35
cb15:901b:901b:1324:ada3:b51a:8ecd:4024	142.205.64.36
cb15:901b:901b:1324:ada3:b51a:8ecd:4025	142.205.64.37
cb15:901b:901b:1324:ada3:b51a:8ecd:4026	142.205.64.38
cb15:901b:901b:1324:ada3:b51a:8ecd:4027	142.205.64.39
cb15:901b:901b:1324:ada3:b51a:8ecd:4028	142.205.64.40
cb15:901b:901b:1324:ada3:b51a:8ecd:4029	142.205.64.41
cb15:901b:901b:1324:ada3:b51a:8ecd:402a	142.205.64.42
cb15:901b:901b:1324:ada3:b51a:8ecd:402b	142.205.64.43
cb15:901b:901b:1324:ada3:b51a:8ecd:402c	142.205.64.44
cb15:901b:901b:1324:ada3:b51a:8ecd:402d	142.205.64.45
cb15:901b:901b:1324:ada3:b51a:8ecd:402e	142.205.64.46
cb15:901b:901b:1324:ada3:b51a:8ecd:402f	142.205.64.47
cb15:901b:901b:1324:ada3:b51a:8ecd:4030	142.205.64.48
cb15:901b:901b:1324:ada3:b51a:8ecd:4031	142.205.64.49
cb15:901b:901b:1324:ada3:b51a:8ecd:4032	142.205.64.50
cb15:901b:901b:1324:ada3:b51a:8ecd:4033	142.205.64.51
cb15:901b:901b:1324:ada3:b51a:8ecd:4034	142.205.64.52
cb15:901b:901b:1324:ada3:b51a:8ecd:4035	142.205.64.53
cb15:901b:901b:1324:ada3:b51a:8ecd:4036	142.205.64.54
cb15:901b:901b:1324:ada3:b51a:8ecd:4037	142.205.64.55
cb15:901b:901b:1324:ada3:b51a:8ecd:4038	142.205.64.56
cb15:901b:901b:1324:ada3:b51a:8ecd:4039	142.205.64.57
cb15:901b:901b:1324:ada3:b51a:8ecd:403a	142.205.64.58
cb15:901b:901b:1324:ada3:b51a:8ecd:403b	142.205.64.59
cb15:901b:901b:1324:ada3:b51a:8ecd:403c	142.205.64.60

cb15:901b:901b:1324:ada3:b51a:8ecd:403d	142.205.64.61
cb15:901b:901b:1324:ada3:b51a:8ecd:403e	142.205.64.62
cb15:901b:901b:1324:ada3:b51a:8ecd:403f	142.205.64.63
cb15:901b:901b:1324:ada3:b51a:8ecd:4040	142.205.64.64
cb15:901b:901b:1324:ada3:b51a:8ecd:4041	142.205.64.65
cb15:901b:901b:1324:ada3:b51a:8ecd:4042	142.205.64.66
cb15:901b:901b:1324:ada3:b51a:8ecd:4043	142.205.64.67
cb15:901b:901b:1324:ada3:b51a:8ecd:4044	142.205.64.68
cb15:901b:901b:1324:ada3:b51a:8ecd:4045	142.205.64.69
cb15:901b:901b:1324:ada3:b51a:8ecd:4046	142.205.64.70
cb15:901b:901b:1324:ada3:b51a:8ecd:4047	142.205.64.71
cb15:901b:901b:1324:ada3:b51a:8ecd:4048	142.205.64.72
cb15:901b:901b:1324:ada3:b51a:8ecd:4049	142.205.64.73
cb15:901b:901b:1324:ada3:b51a:8ecd:404a	142.205.64.74
cb15:901b:901b:1324:ada3:b51a:8ecd:404b	142.205.64.75
cb15:901b:901b:1324:ada3:b51a:8ecd:404c	142.205.64.76
cb15:901b:901b:1324:ada3:b51a:8ecd:404d	142.205.64.77
cb15:901b:901b:1324:ada3:b51a:8ecd:404e	142.205.64.78
cb15:901b:901b:1324:ada3:b51a:8ecd:404f	142.205.64.79
cb15:901b:901b:1324:ada3:b51a:8ecd:4050	142.205.64.80
cb15:901b:901b:1324:ada3:b51a:8ecd:4051	142.205.64.81
cb15:901b:901b:1324:ada3:b51a:8ecd:4052	142.205.64.82
cb15:901b:901b:1324:ada3:b51a:8ecd:4053	142.205.64.83
cb15:901b:901b:1324:ada3:b51a:8ecd:4054	142.205.64.84
cb15:901b:901b:1324:ada3:b51a:8ecd:4055	142.205.64.85
cb15:901b:901b:1324:ada3:b51a:8ecd:4056	142.205.64.86
cb15:901b:901b:1324:ada3:b51a:8ecd:4057	142.205.64.87
cb15:901b:901b:1324:ada3:b51a:8ecd:4058	142.205.64.88
cb15:901b:901b:1324:ada3:b51a:8ecd:4059	142.205.64.89
cb15:901b:901b:1324:ada3:b51a:8ecd:405a	142.205.64.90
cb15:901b:901b:1324:ada3:b51a:8ecd:405b	142.205.64.91
cb15:901b:901b:1324:ada3:b51a:8ecd:405c	142.205.64.92
cb15:901b:901b:1324:ada3:b51a:8ecd:405d	142.205.64.93
cb15:901b:901b:1324:ada3:b51a:8ecd:405e	142.205.64.94
cb15:901b:901b:1324:ada3:b51a:8ecd:405f	142.205.64.95
cb15:901b:901b:1324:ada3:b51a:8ecd:4060	142.205.64.96
cb15:901b:901b:1324:ada3:b51a:8ecd:4061	142.205.64.97
cb15:901b:901b:1324:ada3:b51a:8ecd:4062	142.205.64.98
cb15:901b:901b:1324:ada3:b51a:8ecd:4063	142.205.64.99
cb15:901b:901b:1324:ada3:b51a:8ecd:4064	142.205.64.100
cb15:901b:901b:1324:ada3:b51a:8ecd:4065	142.205.64.101
cb15:901b:901b:1324:ada3:b51a:8ecd:4066	142.205.64.102
cb15:901b:901b:1324:ada3:b51a:8ecd:4067	142.205.64.103
cb15:901b:901b:1324:ada3:b51a:8ecd:4068	142.205.64.104
cb15:901b:901b:1324:ada3:b51a:8ecd:4069	142.205.64.105
cb15:901b:901b:1324:ada3:b51a:8ecd:406a	142.205.64.106
cb15:901b:901b:1324:ada3:b51a:8ecd:406b	142.205.64.107
cb15:901b:901b:1324:ada3:b51a:8ecd:406c	142.205.64.108
cb15:901b:901b:1324:ada3:b51a:8ecd:406d	142.205.64.109
cb15:901b:901b:1324:ada3:b51a:8ecd:406e	142.205.64.110
cb15:901b:901b:1324:ada3:b51a:8ecd:406f	142.205.64.111
cb15:901b:901b:1324:ada3:b51a:8ecd:4070	142.205.64.112
cb15:901b:901b:1324:ada3:b51a:8ecd:4071	142.205.64.113
cb15:901b:901b:1324:ada3:b51a:8ecd:4072	142.205.64.114
cb15:901b:901b:1324:ada3:b51a:8ecd:4073	142.205.64.115
cb15:901b:901b:1324:ada3:b51a:8ecd:4074	142.205.64.116
cb15:901b:901b:1324:ada3:b51a:8ecd:4075	142.205.64.117
cb15:901b:901b:1324:ada3:b51a:8ecd:4076	142.205.64.118
cb15:901b:901b:1324:ada3:b51a:8ecd:4077	142.205.64.119
cb15:901b:901b:1324:ada3:b51a:8ecd:4078	142.205.64.120

cb15:901b:901b:1324:ada3:b51a:8ecd:4079	142.205.64.121
cb15:901b:901b:1324:ada3:b51a:8ecd:407a	142.205.64.122
cb15:901b:901b:1324:ada3:b51a:8ecd:407b	142.205.64.123
cb15:901b:901b:1324:ada3:b51a:8ecd:407c	142.205.64.124
cb15:901b:901b:1324:ada3:b51a:8ecd:407d	142.205.64.125
cb15:901b:901b:1324:ada3:b51a:8ecd:407e	142.205.64.126
cb15:901b:901b:1324:ada3:b51a:8ecd:407f	142.205.64.127
cb15:901b:901b:1324:ada3:b51a:8ecd:4080	142.205.64.128
cb15:901b:901b:1324:ada3:b51a:8ecd:4081	142.205.64.129
cb15:901b:901b:1324:ada3:b51a:8ecd:4082	142.205.64.130
cb15:901b:901b:1324:ada3:b51a:8ecd:4083	142.205.64.131
cb15:901b:901b:1324:ada3:b51a:8ecd:4084	142.205.64.132
cb15:901b:901b:1324:ada3:b51a:8ecd:4085	142.205.64.133
cb15:901b:901b:1324:ada3:b51a:8ecd:4086	142.205.64.134
cb15:901b:901b:1324:ada3:b51a:8ecd:4087	142.205.64.135
cb15:901b:901b:1324:ada3:b51a:8ecd:4088	142.205.64.136
cb15:901b:901b:1324:ada3:b51a:8ecd:4089	142.205.64.137
cb15:901b:901b:1324:ada3:b51a:8ecd:408a	142.205.64.138
cb15:901b:901b:1324:ada3:b51a:8ecd:408b	142.205.64.139
cb15:901b:901b:1324:ada3:b51a:8ecd:408c	142.205.64.140
cb15:901b:901b:1324:ada3:b51a:8ecd:408d	142.205.64.141
cb15:901b:901b:1324:ada3:b51a:8ecd:408e	142.205.64.142
cb15:901b:901b:1324:ada3:b51a:8ecd:408f	142.205.64.143
cb15:901b:901b:1324:ada3:b51a:8ecd:4090	142.205.64.144
cb15:901b:901b:1324:ada3:b51a:8ecd:4091	142.205.64.145
cb15:901b:901b:1324:ada3:b51a:8ecd:4092	142.205.64.146
cb15:901b:901b:1324:ada3:b51a:8ecd:4093	142.205.64.147
cb15:901b:901b:1324:ada3:b51a:8ecd:4094	142.205.64.148
cb15:901b:901b:1324:ada3:b51a:8ecd:4095	142.205.64.149
cb15:901b:901b:1324:ada3:b51a:8ecd:4096	142.205.64.150
cb15:901b:901b:1324:ada3:b51a:8ecd:4097	142.205.64.151
cb15:901b:901b:1324:ada3:b51a:8ecd:4098	142.205.64.152
cb15:901b:901b:1324:ada3:b51a:8ecd:4099	142.205.64.153
cb15:901b:901b:1324:ada3:b51a:8ecd:409a	142.205.64.154
cb15:901b:901b:1324:ada3:b51a:8ecd:409b	142.205.64.155
cb15:901b:901b:1324:ada3:b51a:8ecd:409c	142.205.64.156
cb15:901b:901b:1324:ada3:b51a:8ecd:409d	142.205.64.157
cb15:901b:901b:1324:ada3:b51a:8ecd:409e	142.205.64.158
cb15:901b:901b:1324:ada3:b51a:8ecd:409f	142.205.64.159
cb15:901b:901b:1324:ada3:b51a:8ecd:40a0	142.205.64.160
cb15:901b:901b:1324:ada3:b51a:8ecd:40a1	142.205.64.161
cb15:901b:901b:1324:ada3:b51a:8ecd:40a2	142.205.64.162
cb15:901b:901b:1324:ada3:b51a:8ecd:40a3	142.205.64.163
cb15:901b:901b:1324:ada3:b51a:8ecd:40a4	142.205.64.164
cb15:901b:901b:1324:ada3:b51a:8ecd:40a5	142.205.64.165
cb15:901b:901b:1324:ada3:b51a:8ecd:40a6	142.205.64.166
cb15:901b:901b:1324:ada3:b51a:8ecd:40a7	142.205.64.167
cb15:901b:901b:1324:ada3:b51a:8ecd:40a8	142.205.64.168
cb15:901b:901b:1324:ada3:b51a:8ecd:40a9	142.205.64.169
cb15:901b:901b:1324:ada3:b51a:8ecd:40aa	142.205.64.170
cb15:901b:901b:1324:ada3:b51a:8ecd:40ab	142.205.64.171
cb15:901b:901b:1324:ada3:b51a:8ecd:40ac	142.205.64.172
cb15:901b:901b:1324:ada3:b51a:8ecd:40ad	142.205.64.173
cb15:901b:901b:1324:ada3:b51a:8ecd:40ae	142.205.64.174
cb15:901b:901b:1324:ada3:b51a:8ecd:40af	142.205.64.175
cb15:901b:901b:1324:ada3:b51a:8ecd:40b0	142.205.64.176
cb15:901b:901b:1324:ada3:b51a:8ecd:40b1	142.205.64.177
cb15:901b:901b:1324:ada3:b51a:8ecd:40b2	142.205.64.178
cb15:901b:901b:1324:ada3:b51a:8ecd:40b3	142.205.64.179
cb15:901b:901b:1324:ada3:b51a:8ecd:40b4	142.205.64.180

cb15:901b:901b:1324:ada3:b51a:8ecd:40b5	142.205.64.181
cb15:901b:901b:1324:ada3:b51a:8ecd:40b6	142.205.64.182
cb15:901b:901b:1324:ada3:b51a:8ecd:40b7	142.205.64.183
cb15:901b:901b:1324:ada3:b51a:8ecd:40b8	142.205.64.184
cb15:901b:901b:1324:ada3:b51a:8ecd:40b9	142.205.64.185
cb15:901b:901b:1324:ada3:b51a:8ecd:40ba	142.205.64.186
cb15:901b:901b:1324:ada3:b51a:8ecd:40bb	142.205.64.187
cb15:901b:901b:1324:ada3:b51a:8ecd:40bc	142.205.64.188
cb15:901b:901b:1324:ada3:b51a:8ecd:40bd	142.205.64.189
cb15:901b:901b:1324:ada3:b51a:8ecd:40be	142.205.64.190
cb15:901b:901b:1324:ada3:b51a:8ecd:40bf	142.205.64.191
cb15:901b:901b:1324:ada3:b51a:8ecd:40c0	142.205.64.192
cb15:901b:901b:1324:ada3:b51a:8ecd:40c1	142.205.64.193
cb15:901b:901b:1324:ada3:b51a:8ecd:40c2	142.205.64.194
cb15:901b:901b:1324:ada3:b51a:8ecd:40c3	142.205.64.195
cb15:901b:901b:1324:ada3:b51a:8ecd:40c4	142.205.64.196
cb15:901b:901b:1324:ada3:b51a:8ecd:40c5	142.205.64.197
cb15:901b:901b:1324:ada3:b51a:8ecd:40c6	142.205.64.198
cb15:901b:901b:1324:ada3:b51a:8ecd:40c7	142.205.64.199
cb15:901b:901b:1324:ada3:b51a:8ecd:40c8	142.205.64.200
cb15:901b:901b:1324:ada3:b51a:8ecd:40c9	142.205.64.201
cb15:901b:901b:1324:ada3:b51a:8ecd:40ca	142.205.64.202
cb15:901b:901b:1324:ada3:b51a:8ecd:40cb	142.205.64.203
cb15:901b:901b:1324:ada3:b51a:8ecd:40cc	142.205.64.204
cb15:901b:901b:1324:ada3:b51a:8ecd:40cd	142.205.64.205
cb15:901b:901b:1324:ada3:b51a:8ecd:40ce	142.205.64.206
cb15:901b:901b:1324:ada3:b51a:8ecd:40cf	142.205.64.207
cb15:901b:901b:1324:ada3:b51a:8ecd:40d0	142.205.64.208
cb15:901b:901b:1324:ada3:b51a:8ecd:40d1	142.205.64.209
cb15:901b:901b:1324:ada3:b51a:8ecd:40d2	142.205.64.210
cb15:901b:901b:1324:ada3:b51a:8ecd:40d3	142.205.64.211
cb15:901b:901b:1324:ada3:b51a:8ecd:40d4	142.205.64.212
cb15:901b:901b:1324:ada3:b51a:8ecd:40d5	142.205.64.213
cb15:901b:901b:1324:ada3:b51a:8ecd:40d6	142.205.64.214
cb15:901b:901b:1324:ada3:b51a:8ecd:40d7	142.205.64.215
cb15:901b:901b:1324:ada3:b51a:8ecd:40d8	142.205.64.216
cb15:901b:901b:1324:ada3:b51a:8ecd:40d9	142.205.64.217
cb15:901b:901b:1324:ada3:b51a:8ecd:40da	142.205.64.218
cb15:901b:901b:1324:ada3:b51a:8ecd:40db	142.205.64.219
cb15:901b:901b:1324:ada3:b51a:8ecd:40dc	142.205.64.220
cb15:901b:901b:1324:ada3:b51a:8ecd:40dd	142.205.64.221
cb15:901b:901b:1324:ada3:b51a:8ecd:40de	142.205.64.222
cb15:901b:901b:1324:ada3:b51a:8ecd:40df	142.205.64.223
cb15:901b:901b:1324:ada3:b51a:8ecd:40e0	142.205.64.224
cb15:901b:901b:1324:ada3:b51a:8ecd:40e1	142.205.64.225
cb15:901b:901b:1324:ada3:b51a:8ecd:40e2	142.205.64.226
cb15:901b:901b:1324:ada3:b51a:8ecd:40e3	142.205.64.227
cb15:901b:901b:1324:ada3:b51a:8ecd:40e4	142.205.64.228
cb15:901b:901b:1324:ada3:b51a:8ecd:40e5	142.205.64.229
cb15:901b:901b:1324:ada3:b51a:8ecd:40e6	142.205.64.230
cb15:901b:901b:1324:ada3:b51a:8ecd:40e7	142.205.64.231
cb15:901b:901b:1324:ada3:b51a:8ecd:40e8	142.205.64.232
cb15:901b:901b:1324:ada3:b51a:8ecd:40e9	142.205.64.233
cb15:901b:901b:1324:ada3:b51a:8ecd:40ea	142.205.64.234
cb15:901b:901b:1324:ada3:b51a:8ecd:40eb	142.205.64.235
cb15:901b:901b:1324:ada3:b51a:8ecd:40ec	142.205.64.236
cb15:901b:901b:1324:ada3:b51a:8ecd:40ed	142.205.64.237
cb15:901b:901b:1324:ada3:b51a:8ecd:40ee	142.205.64.238
cb15:901b:901b:1324:ada3:b51a:8ecd:40ef	142.205.64.239
cb15:901b:901b:1324:ada3:b51a:8ecd:40f0	142.205.64.240
cb15:901b:901b:1324:ada3:b51a:8ecd:40f1	142.205.64.241
cb15:901b:901b:1324:ada3:b51a:8ecd:40f2	142.205.64.242
cb15:901b:901b:1324:ada3:b51a:8ecd:40f3	142.205.64.243
cb15:901b:901b:1324:ada3:b51a:8ecd:40f4	142.205.64.244
cb15:901b:901b:1324:ada3:b51a:8ecd:40f5	142.205.64.245
cb15:901b:901b:1324:ada3:b51a:8ecd:40f6	142.205.64.246
cb15:901b:901b:1324:ada3:b51a:8ecd:40f7	142.205.64.247
cb15:901b:901b:1324:ada3:b51a:8ecd:40f8	142.205.64.248
cb15:901b:901b:1324:ada3:b51a:8ecd:40f9	142.205.64.249
cb15:901b:901b:1324:ada3:b51a:8ecd:40fa	142.205.64.250
cb15:901b:901b:1324:ada3:b51a:8ecd:40fb	142.205.64.251
cb15:901b:901b:1324:ada3:b51a:8ecd:40fc	142.205.64.252
cb15:901b:901b:1324:ada3:b51a:8ecd:40fd	142.205.64.253
cb15:901b:901b:1324:ada3:b51a:8ecd:40fe	142.205.64.254
cb15:901b:901b:1324:ada3:b51a:8ecd:40ff	142.205.64.255

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.