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:d157:b51:8045:b51a:97ec:4001	151.236.64.1
cb15:901b:d157:b51:8045:b51a:97ec:4002	151.236.64.2
cb15:901b:d157:b51:8045:b51a:97ec:4003	151.236.64.3
cb15:901b:d157:b51:8045:b51a:97ec:4004	151.236.64.4
cb15:901b:d157:b51:8045:b51a:97ec:4005	151.236.64.5
cb15:901b:d157:b51:8045:b51a:97ec:4006	151.236.64.6
cb15:901b:d157:b51:8045:b51a:97ec:4007	151.236.64.7
cb15:901b:d157:b51:8045:b51a:97ec:4008	151.236.64.8
cb15:901b:d157:b51:8045:b51a:97ec:4009	151.236.64.9
cb15:901b:d157:b51:8045:b51a:97ec:400a	151.236.64.10
cb15:901b:d157:b51:8045:b51a:97ec:400b	151.236.64.11
cb15:901b:d157:b51:8045:b51a:97ec:400c	151.236.64.12
cb15:901b:d157:b51:8045:b51a:97ec:400d	151.236.64.13
cb15:901b:d157:b51:8045:b51a:97ec:400e	151.236.64.14
cb15:901b:d157:b51:8045:b51a:97ec:400f	151.236.64.15
cb15:901b:d157:b51:8045:b51a:97ec:4010	151.236.64.16
cb15:901b:d157:b51:8045:b51a:97ec:4011	151.236.64.17
cb15:901b:d157:b51:8045:b51a:97ec:4012	151.236.64.18
cb15:901b:d157:b51:8045:b51a:97ec:4013	151.236.64.19
cb15:901b:d157:b51:8045:b51a:97ec:4014	151.236.64.20
cb15:901b:d157:b51:8045:b51a:97ec:4015	151.236.64.21
cb15:901b:d157:b51:8045:b51a:97ec:4016	151.236.64.22
cb15:901b:d157:b51:8045:b51a:97ec:4017	151.236.64.23
cb15:901b:d157:b51:8045:b51a:97ec:4018	151.236.64.24
cb15:901b:d157:b51:8045:b51a:97ec:4019	151.236.64.25
cb15:901b:d157:b51:8045:b51a:97ec:401a	151.236.64.26
cb15:901b:d157:b51:8045:b51a:97ec:401b	151.236.64.27
cb15:901b:d157:b51:8045:b51a:97ec:401c	151.236.64.28
cb15:901b:d157:b51:8045:b51a:97ec:401d	151.236.64.29
cb15:901b:d157:b51:8045:b51a:97ec:401e	151.236.64.30
cb15:901b:d157:b51:8045:b51a:97ec:401f	151.236.64.31
cb15:901b:d157:b51:8045:b51a:97ec:4020	151.236.64.32
cb15:901b:d157:b51:8045:b51a:97ec:4021	151.236.64.33
cb15:901b:d157:b51:8045:b51a:97ec:4022	151.236.64.34
cb15:901b:d157:b51:8045:b51a:97ec:4023	151.236.64.35
cb15:901b:d157:b51:8045:b51a:97ec:4024	151.236.64.36
cb15:901b:d157:b51:8045:b51a:97ec:4025	151.236.64.37
cb15:901b:d157:b51:8045:b51a:97ec:4026	151.236.64.38
cb15:901b:d157:b51:8045:b51a:97ec:4027	151.236.64.39
cb15:901b:d157:b51:8045:b51a:97ec:4028	151.236.64.40
cb15:901b:d157:b51:8045:b51a:97ec:4029	151.236.64.41
cb15:901b:d157:b51:8045:b51a:97ec:402a	151.236.64.42
cb15:901b:d157:b51:8045:b51a:97ec:402b	151.236.64.43
cb15:901b:d157:b51:8045:b51a:97ec:402c	151.236.64.44
cb15:901b:d157:b51:8045:b51a:97ec:402d	151.236.64.45
cb15:901b:d157:b51:8045:b51a:97ec:402e	151.236.64.46
cb15:901b:d157:b51:8045:b51a:97ec:402f	151.236.64.47
cb15:901b:d157:b51:8045:b51a:97ec:4030	151.236.64.48
cb15:901b:d157:b51:8045:b51a:97ec:4031	151.236.64.49
cb15:901b:d157:b51:8045:b51a:97ec:4032	151.236.64.50
cb15:901b:d157:b51:8045:b51a:97ec:4033	151.236.64.51
cb15:901b:d157:b51:8045:b51a:97ec:4034	151.236.64.52
cb15:901b:d157:b51:8045:b51a:97ec:4035	151.236.64.53
cb15:901b:d157:b51:8045:b51a:97ec:4036	151.236.64.54
cb15:901b:d157:b51:8045:b51a:97ec:4037	151.236.64.55
cb15:901b:d157:b51:8045:b51a:97ec:4038	151.236.64.56
cb15:901b:d157:b51:8045:b51a:97ec:4039	151.236.64.57
cb15:901b:d157:b51:8045:b51a:97ec:403a	151.236.64.58
cb15:901b:d157:b51:8045:b51a:97ec:403b	151.236.64.59
cb15:901b:d157:b51:8045:b51a:97ec:403c	151.236.64.60

cb15:901b:d157:b51:8045:b51a:97ec:403d	151.236.64.61
cb15:901b:d157:b51:8045:b51a:97ec:403e	151.236.64.62
cb15:901b:d157:b51:8045:b51a:97ec:403f	151.236.64.63
cb15:901b:d157:b51:8045:b51a:97ec:4040	151.236.64.64
cb15:901b:d157:b51:8045:b51a:97ec:4041	151.236.64.65
cb15:901b:d157:b51:8045:b51a:97ec:4042	151.236.64.66
cb15:901b:d157:b51:8045:b51a:97ec:4043	151.236.64.67
cb15:901b:d157:b51:8045:b51a:97ec:4044	151.236.64.68
cb15:901b:d157:b51:8045:b51a:97ec:4045	151.236.64.69
cb15:901b:d157:b51:8045:b51a:97ec:4046	151.236.64.70
cb15:901b:d157:b51:8045:b51a:97ec:4047	151.236.64.71
cb15:901b:d157:b51:8045:b51a:97ec:4048	151.236.64.72
cb15:901b:d157:b51:8045:b51a:97ec:4049	151.236.64.73
cb15:901b:d157:b51:8045:b51a:97ec:404a	151.236.64.74
cb15:901b:d157:b51:8045:b51a:97ec:404b	151.236.64.75
cb15:901b:d157:b51:8045:b51a:97ec:404c	151.236.64.76
cb15:901b:d157:b51:8045:b51a:97ec:404d	151.236.64.77
cb15:901b:d157:b51:8045:b51a:97ec:404e	151.236.64.78
cb15:901b:d157:b51:8045:b51a:97ec:404f	151.236.64.79
cb15:901b:d157:b51:8045:b51a:97ec:4050	151.236.64.80
cb15:901b:d157:b51:8045:b51a:97ec:4051	151.236.64.81
cb15:901b:d157:b51:8045:b51a:97ec:4052	151.236.64.82
cb15:901b:d157:b51:8045:b51a:97ec:4053	151.236.64.83
cb15:901b:d157:b51:8045:b51a:97ec:4054	151.236.64.84
cb15:901b:d157:b51:8045:b51a:97ec:4055	151.236.64.85
cb15:901b:d157:b51:8045:b51a:97ec:4056	151.236.64.86
cb15:901b:d157:b51:8045:b51a:97ec:4057	151.236.64.87
cb15:901b:d157:b51:8045:b51a:97ec:4058	151.236.64.88
cb15:901b:d157:b51:8045:b51a:97ec:4059	151.236.64.89
cb15:901b:d157:b51:8045:b51a:97ec:405a	151.236.64.90
cb15:901b:d157:b51:8045:b51a:97ec:405b	151.236.64.91
cb15:901b:d157:b51:8045:b51a:97ec:405c	151.236.64.92
cb15:901b:d157:b51:8045:b51a:97ec:405d	151.236.64.93
cb15:901b:d157:b51:8045:b51a:97ec:405e	151.236.64.94
cb15:901b:d157:b51:8045:b51a:97ec:405f	151.236.64.95
cb15:901b:d157:b51:8045:b51a:97ec:4060	151.236.64.96
cb15:901b:d157:b51:8045:b51a:97ec:4061	151.236.64.97
cb15:901b:d157:b51:8045:b51a:97ec:4062	151.236.64.98
cb15:901b:d157:b51:8045:b51a:97ec:4063	151.236.64.99
cb15:901b:d157:b51:8045:b51a:97ec:4064	151.236.64.100
cb15:901b:d157:b51:8045:b51a:97ec:4065	151.236.64.101
cb15:901b:d157:b51:8045:b51a:97ec:4066	151.236.64.102
cb15:901b:d157:b51:8045:b51a:97ec:4067	151.236.64.103
cb15:901b:d157:b51:8045:b51a:97ec:4068	151.236.64.104
cb15:901b:d157:b51:8045:b51a:97ec:4069	151.236.64.105
cb15:901b:d157:b51:8045:b51a:97ec:406a	151.236.64.106
cb15:901b:d157:b51:8045:b51a:97ec:406b	151.236.64.107
cb15:901b:d157:b51:8045:b51a:97ec:406c	151.236.64.108
cb15:901b:d157:b51:8045:b51a:97ec:406d	151.236.64.109
cb15:901b:d157:b51:8045:b51a:97ec:406e	151.236.64.110
cb15:901b:d157:b51:8045:b51a:97ec:406f	151.236.64.111
cb15:901b:d157:b51:8045:b51a:97ec:4070	151.236.64.112
cb15:901b:d157:b51:8045:b51a:97ec:4071	151.236.64.113
cb15:901b:d157:b51:8045:b51a:97ec:4072	151.236.64.114
cb15:901b:d157:b51:8045:b51a:97ec:4073	151.236.64.115
cb15:901b:d157:b51:8045:b51a:97ec:4074	151.236.64.116
cb15:901b:d157:b51:8045:b51a:97ec:4075	151.236.64.117
cb15:901b:d157:b51:8045:b51a:97ec:4076	151.236.64.118
cb15:901b:d157:b51:8045:b51a:97ec:4077	151.236.64.119
cb15:901b:d157:b51:8045:b51a:97ec:4078	151.236.64.120

cb15:901b:d157:b51:8045:b51a:97ec:4079	151.236.64.121
cb15:901b:d157:b51:8045:b51a:97ec:407a	151.236.64.122
cb15:901b:d157:b51:8045:b51a:97ec:407b	151.236.64.123
cb15:901b:d157:b51:8045:b51a:97ec:407c	151.236.64.124
cb15:901b:d157:b51:8045:b51a:97ec:407d	151.236.64.125
cb15:901b:d157:b51:8045:b51a:97ec:407e	151.236.64.126
cb15:901b:d157:b51:8045:b51a:97ec:407f	151.236.64.127
cb15:901b:d157:b51:8045:b51a:97ec:4080	151.236.64.128
cb15:901b:d157:b51:8045:b51a:97ec:4081	151.236.64.129
cb15:901b:d157:b51:8045:b51a:97ec:4082	151.236.64.130
cb15:901b:d157:b51:8045:b51a:97ec:4083	151.236.64.131
cb15:901b:d157:b51:8045:b51a:97ec:4084	151.236.64.132
cb15:901b:d157:b51:8045:b51a:97ec:4085	151.236.64.133
cb15:901b:d157:b51:8045:b51a:97ec:4086	151.236.64.134
cb15:901b:d157:b51:8045:b51a:97ec:4087	151.236.64.135
cb15:901b:d157:b51:8045:b51a:97ec:4088	151.236.64.136
cb15:901b:d157:b51:8045:b51a:97ec:4089	151.236.64.137
cb15:901b:d157:b51:8045:b51a:97ec:408a	151.236.64.138
cb15:901b:d157:b51:8045:b51a:97ec:408b	151.236.64.139
cb15:901b:d157:b51:8045:b51a:97ec:408c	151.236.64.140
cb15:901b:d157:b51:8045:b51a:97ec:408d	151.236.64.141
cb15:901b:d157:b51:8045:b51a:97ec:408e	151.236.64.142
cb15:901b:d157:b51:8045:b51a:97ec:408f	151.236.64.143
cb15:901b:d157:b51:8045:b51a:97ec:4090	151.236.64.144
cb15:901b:d157:b51:8045:b51a:97ec:4091	151.236.64.145
cb15:901b:d157:b51:8045:b51a:97ec:4092	151.236.64.146
cb15:901b:d157:b51:8045:b51a:97ec:4093	151.236.64.147
cb15:901b:d157:b51:8045:b51a:97ec:4094	151.236.64.148
cb15:901b:d157:b51:8045:b51a:97ec:4095	151.236.64.149
cb15:901b:d157:b51:8045:b51a:97ec:4096	151.236.64.150
cb15:901b:d157:b51:8045:b51a:97ec:4097	151.236.64.151
cb15:901b:d157:b51:8045:b51a:97ec:4098	151.236.64.152
cb15:901b:d157:b51:8045:b51a:97ec:4099	151.236.64.153
cb15:901b:d157:b51:8045:b51a:97ec:409a	151.236.64.154
cb15:901b:d157:b51:8045:b51a:97ec:409b	151.236.64.155
cb15:901b:d157:b51:8045:b51a:97ec:409c	151.236.64.156
cb15:901b:d157:b51:8045:b51a:97ec:409d	151.236.64.157
cb15:901b:d157:b51:8045:b51a:97ec:409e	151.236.64.158
cb15:901b:d157:b51:8045:b51a:97ec:409f	151.236.64.159
cb15:901b:d157:b51:8045:b51a:97ec:40a0	151.236.64.160
cb15:901b:d157:b51:8045:b51a:97ec:40a1	151.236.64.161
cb15:901b:d157:b51:8045:b51a:97ec:40a2	151.236.64.162
cb15:901b:d157:b51:8045:b51a:97ec:40a3	151.236.64.163
cb15:901b:d157:b51:8045:b51a:97ec:40a4	151.236.64.164
cb15:901b:d157:b51:8045:b51a:97ec:40a5	151.236.64.165
cb15:901b:d157:b51:8045:b51a:97ec:40a6	151.236.64.166
cb15:901b:d157:b51:8045:b51a:97ec:40a7	151.236.64.167
cb15:901b:d157:b51:8045:b51a:97ec:40a8	151.236.64.168
cb15:901b:d157:b51:8045:b51a:97ec:40a9	151.236.64.169
cb15:901b:d157:b51:8045:b51a:97ec:40aa	151.236.64.170
cb15:901b:d157:b51:8045:b51a:97ec:40ab	151.236.64.171
cb15:901b:d157:b51:8045:b51a:97ec:40ac	151.236.64.172
cb15:901b:d157:b51:8045:b51a:97ec:40ad	151.236.64.173
cb15:901b:d157:b51:8045:b51a:97ec:40ae	151.236.64.174
cb15:901b:d157:b51:8045:b51a:97ec:40af	151.236.64.175
cb15:901b:d157:b51:8045:b51a:97ec:40b0	151.236.64.176
cb15:901b:d157:b51:8045:b51a:97ec:40b1	151.236.64.177
cb15:901b:d157:b51:8045:b51a:97ec:40b2	151.236.64.178
cb15:901b:d157:b51:8045:b51a:97ec:40b3	151.236.64.179
cb15:901b:d157:b51:8045:b51a:97ec:40b4	151.236.64.180

cb15:901b:d157:b51:8045:b51a:97ec:40b5	151.236.64.181
cb15:901b:d157:b51:8045:b51a:97ec:40b6	151.236.64.182
cb15:901b:d157:b51:8045:b51a:97ec:40b7	151.236.64.183
cb15:901b:d157:b51:8045:b51a:97ec:40b8	151.236.64.184
cb15:901b:d157:b51:8045:b51a:97ec:40b9	151.236.64.185
cb15:901b:d157:b51:8045:b51a:97ec:40ba	151.236.64.186
cb15:901b:d157:b51:8045:b51a:97ec:40bb	151.236.64.187
cb15:901b:d157:b51:8045:b51a:97ec:40bc	151.236.64.188
cb15:901b:d157:b51:8045:b51a:97ec:40bd	151.236.64.189
cb15:901b:d157:b51:8045:b51a:97ec:40be	151.236.64.190
cb15:901b:d157:b51:8045:b51a:97ec:40bf	151.236.64.191
cb15:901b:d157:b51:8045:b51a:97ec:40c0	151.236.64.192
cb15:901b:d157:b51:8045:b51a:97ec:40c1	151.236.64.193
cb15:901b:d157:b51:8045:b51a:97ec:40c2	151.236.64.194
cb15:901b:d157:b51:8045:b51a:97ec:40c3	151.236.64.195
cb15:901b:d157:b51:8045:b51a:97ec:40c4	151.236.64.196
cb15:901b:d157:b51:8045:b51a:97ec:40c5	151.236.64.197
cb15:901b:d157:b51:8045:b51a:97ec:40c6	151.236.64.198
cb15:901b:d157:b51:8045:b51a:97ec:40c7	151.236.64.199
cb15:901b:d157:b51:8045:b51a:97ec:40c8	151.236.64.200
cb15:901b:d157:b51:8045:b51a:97ec:40c9	151.236.64.201
cb15:901b:d157:b51:8045:b51a:97ec:40ca	151.236.64.202
cb15:901b:d157:b51:8045:b51a:97ec:40cb	151.236.64.203
cb15:901b:d157:b51:8045:b51a:97ec:40cc	151.236.64.204
cb15:901b:d157:b51:8045:b51a:97ec:40cd	151.236.64.205
cb15:901b:d157:b51:8045:b51a:97ec:40ce	151.236.64.206
cb15:901b:d157:b51:8045:b51a:97ec:40cf	151.236.64.207
cb15:901b:d157:b51:8045:b51a:97ec:40d0	151.236.64.208
cb15:901b:d157:b51:8045:b51a:97ec:40d1	151.236.64.209
cb15:901b:d157:b51:8045:b51a:97ec:40d2	151.236.64.210
cb15:901b:d157:b51:8045:b51a:97ec:40d3	151.236.64.211
cb15:901b:d157:b51:8045:b51a:97ec:40d4	151.236.64.212
cb15:901b:d157:b51:8045:b51a:97ec:40d5	151.236.64.213
cb15:901b:d157:b51:8045:b51a:97ec:40d6	151.236.64.214
cb15:901b:d157:b51:8045:b51a:97ec:40d7	151.236.64.215
cb15:901b:d157:b51:8045:b51a:97ec:40d8	151.236.64.216
cb15:901b:d157:b51:8045:b51a:97ec:40d9	151.236.64.217
cb15:901b:d157:b51:8045:b51a:97ec:40da	151.236.64.218
cb15:901b:d157:b51:8045:b51a:97ec:40db	151.236.64.219
cb15:901b:d157:b51:8045:b51a:97ec:40dc	151.236.64.220
cb15:901b:d157:b51:8045:b51a:97ec:40dd	151.236.64.221
cb15:901b:d157:b51:8045:b51a:97ec:40de	151.236.64.222
cb15:901b:d157:b51:8045:b51a:97ec:40df	151.236.64.223
cb15:901b:d157:b51:8045:b51a:97ec:40e0	151.236.64.224
cb15:901b:d157:b51:8045:b51a:97ec:40e1	151.236.64.225
cb15:901b:d157:b51:8045:b51a:97ec:40e2	151.236.64.226
cb15:901b:d157:b51:8045:b51a:97ec:40e3	151.236.64.227
cb15:901b:d157:b51:8045:b51a:97ec:40e4	151.236.64.228
cb15:901b:d157:b51:8045:b51a:97ec:40e5	151.236.64.229
cb15:901b:d157:b51:8045:b51a:97ec:40e6	151.236.64.230
cb15:901b:d157:b51:8045:b51a:97ec:40e7	151.236.64.231
cb15:901b:d157:b51:8045:b51a:97ec:40e8	151.236.64.232
cb15:901b:d157:b51:8045:b51a:97ec:40e9	151.236.64.233
cb15:901b:d157:b51:8045:b51a:97ec:40ea	151.236.64.234
cb15:901b:d157:b51:8045:b51a:97ec:40eb	151.236.64.235
cb15:901b:d157:b51:8045:b51a:97ec:40ec	151.236.64.236
cb15:901b:d157:b51:8045:b51a:97ec:40ed	151.236.64.237
cb15:901b:d157:b51:8045:b51a:97ec:40ee	151.236.64.238
cb15:901b:d157:b51:8045:b51a:97ec:40ef	151.236.64.239
cb15:901b:d157:b51:8045:b51a:97ec:40f0	151.236.64.240
cb15:901b:d157:b51:8045:b51a:97ec:40f1	151.236.64.241
cb15:901b:d157:b51:8045:b51a:97ec:40f2	151.236.64.242
cb15:901b:d157:b51:8045:b51a:97ec:40f3	151.236.64.243
cb15:901b:d157:b51:8045:b51a:97ec:40f4	151.236.64.244
cb15:901b:d157:b51:8045:b51a:97ec:40f5	151.236.64.245
cb15:901b:d157:b51:8045:b51a:97ec:40f6	151.236.64.246
cb15:901b:d157:b51:8045:b51a:97ec:40f7	151.236.64.247
cb15:901b:d157:b51:8045:b51a:97ec:40f8	151.236.64.248
cb15:901b:d157:b51:8045:b51a:97ec:40f9	151.236.64.249
cb15:901b:d157:b51:8045:b51a:97ec:40fa	151.236.64.250
cb15:901b:d157:b51:8045:b51a:97ec:40fb	151.236.64.251
cb15:901b:d157:b51:8045:b51a:97ec:40fc	151.236.64.252
cb15:901b:d157:b51:8045:b51a:97ec:40fd	151.236.64.253
cb15:901b:d157:b51:8045:b51a:97ec:40fe	151.236.64.254
cb15:901b:d157:b51:8045:b51a:97ec:40ff	151.236.64.255

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.