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:ed86:4001	237.134.64.1
cb15:901b:d157:b51:8045:b51a:ed86:4002	237.134.64.2
cb15:901b:d157:b51:8045:b51a:ed86:4003	237.134.64.3
cb15:901b:d157:b51:8045:b51a:ed86:4004	237.134.64.4
cb15:901b:d157:b51:8045:b51a:ed86:4005	237.134.64.5
cb15:901b:d157:b51:8045:b51a:ed86:4006	237.134.64.6
cb15:901b:d157:b51:8045:b51a:ed86:4007	237.134.64.7
cb15:901b:d157:b51:8045:b51a:ed86:4008	237.134.64.8
cb15:901b:d157:b51:8045:b51a:ed86:4009	237.134.64.9
cb15:901b:d157:b51:8045:b51a:ed86:400a	237.134.64.10
cb15:901b:d157:b51:8045:b51a:ed86:400b	237.134.64.11
cb15:901b:d157:b51:8045:b51a:ed86:400c	237.134.64.12
cb15:901b:d157:b51:8045:b51a:ed86:400d	237.134.64.13
cb15:901b:d157:b51:8045:b51a:ed86:400e	237.134.64.14
cb15:901b:d157:b51:8045:b51a:ed86:400f	237.134.64.15
cb15:901b:d157:b51:8045:b51a:ed86:4010	237.134.64.16
cb15:901b:d157:b51:8045:b51a:ed86:4011	237.134.64.17
cb15:901b:d157:b51:8045:b51a:ed86:4012	237.134.64.18
cb15:901b:d157:b51:8045:b51a:ed86:4013	237.134.64.19
cb15:901b:d157:b51:8045:b51a:ed86:4014	237.134.64.20
cb15:901b:d157:b51:8045:b51a:ed86:4015	237.134.64.21
cb15:901b:d157:b51:8045:b51a:ed86:4016	237.134.64.22
cb15:901b:d157:b51:8045:b51a:ed86:4017	237.134.64.23
cb15:901b:d157:b51:8045:b51a:ed86:4018	237.134.64.24
cb15:901b:d157:b51:8045:b51a:ed86:4019	237.134.64.25
cb15:901b:d157:b51:8045:b51a:ed86:401a	237.134.64.26
cb15:901b:d157:b51:8045:b51a:ed86:401b	237.134.64.27
cb15:901b:d157:b51:8045:b51a:ed86:401c	237.134.64.28
cb15:901b:d157:b51:8045:b51a:ed86:401d	237.134.64.29
cb15:901b:d157:b51:8045:b51a:ed86:401e	237.134.64.30
cb15:901b:d157:b51:8045:b51a:ed86:401f	237.134.64.31
cb15:901b:d157:b51:8045:b51a:ed86:4020	237.134.64.32
cb15:901b:d157:b51:8045:b51a:ed86:4021	237.134.64.33
cb15:901b:d157:b51:8045:b51a:ed86:4022	237.134.64.34
cb15:901b:d157:b51:8045:b51a:ed86:4023	237.134.64.35
cb15:901b:d157:b51:8045:b51a:ed86:4024	237.134.64.36
cb15:901b:d157:b51:8045:b51a:ed86:4025	237.134.64.37
cb15:901b:d157:b51:8045:b51a:ed86:4026	237.134.64.38
cb15:901b:d157:b51:8045:b51a:ed86:4027	237.134.64.39
cb15:901b:d157:b51:8045:b51a:ed86:4028	237.134.64.40
cb15:901b:d157:b51:8045:b51a:ed86:4029	237.134.64.41
cb15:901b:d157:b51:8045:b51a:ed86:402a	237.134.64.42
cb15:901b:d157:b51:8045:b51a:ed86:402b	237.134.64.43
cb15:901b:d157:b51:8045:b51a:ed86:402c	237.134.64.44
cb15:901b:d157:b51:8045:b51a:ed86:402d	237.134.64.45
cb15:901b:d157:b51:8045:b51a:ed86:402e	237.134.64.46
cb15:901b:d157:b51:8045:b51a:ed86:402f	237.134.64.47
cb15:901b:d157:b51:8045:b51a:ed86:4030	237.134.64.48
cb15:901b:d157:b51:8045:b51a:ed86:4031	237.134.64.49
cb15:901b:d157:b51:8045:b51a:ed86:4032	237.134.64.50
cb15:901b:d157:b51:8045:b51a:ed86:4033	237.134.64.51
cb15:901b:d157:b51:8045:b51a:ed86:4034	237.134.64.52
cb15:901b:d157:b51:8045:b51a:ed86:4035	237.134.64.53
cb15:901b:d157:b51:8045:b51a:ed86:4036	237.134.64.54
cb15:901b:d157:b51:8045:b51a:ed86:4037	237.134.64.55
cb15:901b:d157:b51:8045:b51a:ed86:4038	237.134.64.56
cb15:901b:d157:b51:8045:b51a:ed86:4039	237.134.64.57
cb15:901b:d157:b51:8045:b51a:ed86:403a	237.134.64.58
cb15:901b:d157:b51:8045:b51a:ed86:403b	237.134.64.59
cb15:901b:d157:b51:8045:b51a:ed86:403c	237.134.64.60

cb15:901b:d157:b51:8045:b51a:ed86:403d	237.134.64.61
cb15:901b:d157:b51:8045:b51a:ed86:403e	237.134.64.62
cb15:901b:d157:b51:8045:b51a:ed86:403f	237.134.64.63
cb15:901b:d157:b51:8045:b51a:ed86:4040	237.134.64.64
cb15:901b:d157:b51:8045:b51a:ed86:4041	237.134.64.65
cb15:901b:d157:b51:8045:b51a:ed86:4042	237.134.64.66
cb15:901b:d157:b51:8045:b51a:ed86:4043	237.134.64.67
cb15:901b:d157:b51:8045:b51a:ed86:4044	237.134.64.68
cb15:901b:d157:b51:8045:b51a:ed86:4045	237.134.64.69
cb15:901b:d157:b51:8045:b51a:ed86:4046	237.134.64.70
cb15:901b:d157:b51:8045:b51a:ed86:4047	237.134.64.71
cb15:901b:d157:b51:8045:b51a:ed86:4048	237.134.64.72
cb15:901b:d157:b51:8045:b51a:ed86:4049	237.134.64.73
cb15:901b:d157:b51:8045:b51a:ed86:404a	237.134.64.74
cb15:901b:d157:b51:8045:b51a:ed86:404b	237.134.64.75
cb15:901b:d157:b51:8045:b51a:ed86:404c	237.134.64.76
cb15:901b:d157:b51:8045:b51a:ed86:404d	237.134.64.77
cb15:901b:d157:b51:8045:b51a:ed86:404e	237.134.64.78
cb15:901b:d157:b51:8045:b51a:ed86:404f	237.134.64.79
cb15:901b:d157:b51:8045:b51a:ed86:4050	237.134.64.80
cb15:901b:d157:b51:8045:b51a:ed86:4051	237.134.64.81
cb15:901b:d157:b51:8045:b51a:ed86:4052	237.134.64.82
cb15:901b:d157:b51:8045:b51a:ed86:4053	237.134.64.83
cb15:901b:d157:b51:8045:b51a:ed86:4054	237.134.64.84
cb15:901b:d157:b51:8045:b51a:ed86:4055	237.134.64.85
cb15:901b:d157:b51:8045:b51a:ed86:4056	237.134.64.86
cb15:901b:d157:b51:8045:b51a:ed86:4057	237.134.64.87
cb15:901b:d157:b51:8045:b51a:ed86:4058	237.134.64.88
cb15:901b:d157:b51:8045:b51a:ed86:4059	237.134.64.89
cb15:901b:d157:b51:8045:b51a:ed86:405a	237.134.64.90
cb15:901b:d157:b51:8045:b51a:ed86:405b	237.134.64.91
cb15:901b:d157:b51:8045:b51a:ed86:405c	237.134.64.92
cb15:901b:d157:b51:8045:b51a:ed86:405d	237.134.64.93
cb15:901b:d157:b51:8045:b51a:ed86:405e	237.134.64.94
cb15:901b:d157:b51:8045:b51a:ed86:405f	237.134.64.95
cb15:901b:d157:b51:8045:b51a:ed86:4060	237.134.64.96
cb15:901b:d157:b51:8045:b51a:ed86:4061	237.134.64.97
cb15:901b:d157:b51:8045:b51a:ed86:4062	237.134.64.98
cb15:901b:d157:b51:8045:b51a:ed86:4063	237.134.64.99
cb15:901b:d157:b51:8045:b51a:ed86:4064	237.134.64.100
cb15:901b:d157:b51:8045:b51a:ed86:4065	237.134.64.101
cb15:901b:d157:b51:8045:b51a:ed86:4066	237.134.64.102
cb15:901b:d157:b51:8045:b51a:ed86:4067	237.134.64.103
cb15:901b:d157:b51:8045:b51a:ed86:4068	237.134.64.104
cb15:901b:d157:b51:8045:b51a:ed86:4069	237.134.64.105
cb15:901b:d157:b51:8045:b51a:ed86:406a	237.134.64.106
cb15:901b:d157:b51:8045:b51a:ed86:406b	237.134.64.107
cb15:901b:d157:b51:8045:b51a:ed86:406c	237.134.64.108
cb15:901b:d157:b51:8045:b51a:ed86:406d	237.134.64.109
cb15:901b:d157:b51:8045:b51a:ed86:406e	237.134.64.110
cb15:901b:d157:b51:8045:b51a:ed86:406f	237.134.64.111
cb15:901b:d157:b51:8045:b51a:ed86:4070	237.134.64.112
cb15:901b:d157:b51:8045:b51a:ed86:4071	237.134.64.113
cb15:901b:d157:b51:8045:b51a:ed86:4072	237.134.64.114
cb15:901b:d157:b51:8045:b51a:ed86:4073	237.134.64.115
cb15:901b:d157:b51:8045:b51a:ed86:4074	237.134.64.116
cb15:901b:d157:b51:8045:b51a:ed86:4075	237.134.64.117
cb15:901b:d157:b51:8045:b51a:ed86:4076	237.134.64.118
cb15:901b:d157:b51:8045:b51a:ed86:4077	237.134.64.119
cb15:901b:d157:b51:8045:b51a:ed86:4078	237.134.64.120

cb15:901b:d157:b51:8045:b51a:ed86:4079	237.134.64.121
cb15:901b:d157:b51:8045:b51a:ed86:407a	237.134.64.122
cb15:901b:d157:b51:8045:b51a:ed86:407b	237.134.64.123
cb15:901b:d157:b51:8045:b51a:ed86:407c	237.134.64.124
cb15:901b:d157:b51:8045:b51a:ed86:407d	237.134.64.125
cb15:901b:d157:b51:8045:b51a:ed86:407e	237.134.64.126
cb15:901b:d157:b51:8045:b51a:ed86:407f	237.134.64.127
cb15:901b:d157:b51:8045:b51a:ed86:4080	237.134.64.128
cb15:901b:d157:b51:8045:b51a:ed86:4081	237.134.64.129
cb15:901b:d157:b51:8045:b51a:ed86:4082	237.134.64.130
cb15:901b:d157:b51:8045:b51a:ed86:4083	237.134.64.131
cb15:901b:d157:b51:8045:b51a:ed86:4084	237.134.64.132
cb15:901b:d157:b51:8045:b51a:ed86:4085	237.134.64.133
cb15:901b:d157:b51:8045:b51a:ed86:4086	237.134.64.134
cb15:901b:d157:b51:8045:b51a:ed86:4087	237.134.64.135
cb15:901b:d157:b51:8045:b51a:ed86:4088	237.134.64.136
cb15:901b:d157:b51:8045:b51a:ed86:4089	237.134.64.137
cb15:901b:d157:b51:8045:b51a:ed86:408a	237.134.64.138
cb15:901b:d157:b51:8045:b51a:ed86:408b	237.134.64.139
cb15:901b:d157:b51:8045:b51a:ed86:408c	237.134.64.140
cb15:901b:d157:b51:8045:b51a:ed86:408d	237.134.64.141
cb15:901b:d157:b51:8045:b51a:ed86:408e	237.134.64.142
cb15:901b:d157:b51:8045:b51a:ed86:408f	237.134.64.143
cb15:901b:d157:b51:8045:b51a:ed86:4090	237.134.64.144
cb15:901b:d157:b51:8045:b51a:ed86:4091	237.134.64.145
cb15:901b:d157:b51:8045:b51a:ed86:4092	237.134.64.146
cb15:901b:d157:b51:8045:b51a:ed86:4093	237.134.64.147
cb15:901b:d157:b51:8045:b51a:ed86:4094	237.134.64.148
cb15:901b:d157:b51:8045:b51a:ed86:4095	237.134.64.149
cb15:901b:d157:b51:8045:b51a:ed86:4096	237.134.64.150
cb15:901b:d157:b51:8045:b51a:ed86:4097	237.134.64.151
cb15:901b:d157:b51:8045:b51a:ed86:4098	237.134.64.152
cb15:901b:d157:b51:8045:b51a:ed86:4099	237.134.64.153
cb15:901b:d157:b51:8045:b51a:ed86:409a	237.134.64.154
cb15:901b:d157:b51:8045:b51a:ed86:409b	237.134.64.155
cb15:901b:d157:b51:8045:b51a:ed86:409c	237.134.64.156
cb15:901b:d157:b51:8045:b51a:ed86:409d	237.134.64.157
cb15:901b:d157:b51:8045:b51a:ed86:409e	237.134.64.158
cb15:901b:d157:b51:8045:b51a:ed86:409f	237.134.64.159
cb15:901b:d157:b51:8045:b51a:ed86:40a0	237.134.64.160
cb15:901b:d157:b51:8045:b51a:ed86:40a1	237.134.64.161
cb15:901b:d157:b51:8045:b51a:ed86:40a2	237.134.64.162
cb15:901b:d157:b51:8045:b51a:ed86:40a3	237.134.64.163
cb15:901b:d157:b51:8045:b51a:ed86:40a4	237.134.64.164
cb15:901b:d157:b51:8045:b51a:ed86:40a5	237.134.64.165
cb15:901b:d157:b51:8045:b51a:ed86:40a6	237.134.64.166
cb15:901b:d157:b51:8045:b51a:ed86:40a7	237.134.64.167
cb15:901b:d157:b51:8045:b51a:ed86:40a8	237.134.64.168
cb15:901b:d157:b51:8045:b51a:ed86:40a9	237.134.64.169
cb15:901b:d157:b51:8045:b51a:ed86:40aa	237.134.64.170
cb15:901b:d157:b51:8045:b51a:ed86:40ab	237.134.64.171
cb15:901b:d157:b51:8045:b51a:ed86:40ac	237.134.64.172
cb15:901b:d157:b51:8045:b51a:ed86:40ad	237.134.64.173
cb15:901b:d157:b51:8045:b51a:ed86:40ae	237.134.64.174
cb15:901b:d157:b51:8045:b51a:ed86:40af	237.134.64.175
cb15:901b:d157:b51:8045:b51a:ed86:40b0	237.134.64.176
cb15:901b:d157:b51:8045:b51a:ed86:40b1	237.134.64.177
cb15:901b:d157:b51:8045:b51a:ed86:40b2	237.134.64.178
cb15:901b:d157:b51:8045:b51a:ed86:40b3	237.134.64.179
cb15:901b:d157:b51:8045:b51a:ed86:40b4	237.134.64.180

cb15:901b:d157:b51:8045:b51a:ed86:40b5	237.134.64.181
cb15:901b:d157:b51:8045:b51a:ed86:40b6	237.134.64.182
cb15:901b:d157:b51:8045:b51a:ed86:40b7	237.134.64.183
cb15:901b:d157:b51:8045:b51a:ed86:40b8	237.134.64.184
cb15:901b:d157:b51:8045:b51a:ed86:40b9	237.134.64.185
cb15:901b:d157:b51:8045:b51a:ed86:40ba	237.134.64.186
cb15:901b:d157:b51:8045:b51a:ed86:40bb	237.134.64.187
cb15:901b:d157:b51:8045:b51a:ed86:40bc	237.134.64.188
cb15:901b:d157:b51:8045:b51a:ed86:40bd	237.134.64.189
cb15:901b:d157:b51:8045:b51a:ed86:40be	237.134.64.190
cb15:901b:d157:b51:8045:b51a:ed86:40bf	237.134.64.191
cb15:901b:d157:b51:8045:b51a:ed86:40c0	237.134.64.192
cb15:901b:d157:b51:8045:b51a:ed86:40c1	237.134.64.193
cb15:901b:d157:b51:8045:b51a:ed86:40c2	237.134.64.194
cb15:901b:d157:b51:8045:b51a:ed86:40c3	237.134.64.195
cb15:901b:d157:b51:8045:b51a:ed86:40c4	237.134.64.196
cb15:901b:d157:b51:8045:b51a:ed86:40c5	237.134.64.197
cb15:901b:d157:b51:8045:b51a:ed86:40c6	237.134.64.198
cb15:901b:d157:b51:8045:b51a:ed86:40c7	237.134.64.199
cb15:901b:d157:b51:8045:b51a:ed86:40c8	237.134.64.200
cb15:901b:d157:b51:8045:b51a:ed86:40c9	237.134.64.201
cb15:901b:d157:b51:8045:b51a:ed86:40ca	237.134.64.202
cb15:901b:d157:b51:8045:b51a:ed86:40cb	237.134.64.203
cb15:901b:d157:b51:8045:b51a:ed86:40cc	237.134.64.204
cb15:901b:d157:b51:8045:b51a:ed86:40cd	237.134.64.205
cb15:901b:d157:b51:8045:b51a:ed86:40ce	237.134.64.206
cb15:901b:d157:b51:8045:b51a:ed86:40cf	237.134.64.207
cb15:901b:d157:b51:8045:b51a:ed86:40d0	237.134.64.208
cb15:901b:d157:b51:8045:b51a:ed86:40d1	237.134.64.209
cb15:901b:d157:b51:8045:b51a:ed86:40d2	237.134.64.210
cb15:901b:d157:b51:8045:b51a:ed86:40d3	237.134.64.211
cb15:901b:d157:b51:8045:b51a:ed86:40d4	237.134.64.212
cb15:901b:d157:b51:8045:b51a:ed86:40d5	237.134.64.213
cb15:901b:d157:b51:8045:b51a:ed86:40d6	237.134.64.214
cb15:901b:d157:b51:8045:b51a:ed86:40d7	237.134.64.215
cb15:901b:d157:b51:8045:b51a:ed86:40d8	237.134.64.216
cb15:901b:d157:b51:8045:b51a:ed86:40d9	237.134.64.217
cb15:901b:d157:b51:8045:b51a:ed86:40da	237.134.64.218
cb15:901b:d157:b51:8045:b51a:ed86:40db	237.134.64.219
cb15:901b:d157:b51:8045:b51a:ed86:40dc	237.134.64.220
cb15:901b:d157:b51:8045:b51a:ed86:40dd	237.134.64.221
cb15:901b:d157:b51:8045:b51a:ed86:40de	237.134.64.222
cb15:901b:d157:b51:8045:b51a:ed86:40df	237.134.64.223
cb15:901b:d157:b51:8045:b51a:ed86:40e0	237.134.64.224
cb15:901b:d157:b51:8045:b51a:ed86:40e1	237.134.64.225
cb15:901b:d157:b51:8045:b51a:ed86:40e2	237.134.64.226
cb15:901b:d157:b51:8045:b51a:ed86:40e3	237.134.64.227
cb15:901b:d157:b51:8045:b51a:ed86:40e4	237.134.64.228
cb15:901b:d157:b51:8045:b51a:ed86:40e5	237.134.64.229
cb15:901b:d157:b51:8045:b51a:ed86:40e6	237.134.64.230
cb15:901b:d157:b51:8045:b51a:ed86:40e7	237.134.64.231
cb15:901b:d157:b51:8045:b51a:ed86:40e8	237.134.64.232
cb15:901b:d157:b51:8045:b51a:ed86:40e9	237.134.64.233
cb15:901b:d157:b51:8045:b51a:ed86:40ea	237.134.64.234
cb15:901b:d157:b51:8045:b51a:ed86:40eb	237.134.64.235
cb15:901b:d157:b51:8045:b51a:ed86:40ec	237.134.64.236
cb15:901b:d157:b51:8045:b51a:ed86:40ed	237.134.64.237
cb15:901b:d157:b51:8045:b51a:ed86:40ee	237.134.64.238
cb15:901b:d157:b51:8045:b51a:ed86:40ef	237.134.64.239
cb15:901b:d157:b51:8045:b51a:ed86:40f0	237.134.64.240
cb15:901b:d157:b51:8045:b51a:ed86:40f1	237.134.64.241
cb15:901b:d157:b51:8045:b51a:ed86:40f2	237.134.64.242
cb15:901b:d157:b51:8045:b51a:ed86:40f3	237.134.64.243
cb15:901b:d157:b51:8045:b51a:ed86:40f4	237.134.64.244
cb15:901b:d157:b51:8045:b51a:ed86:40f5	237.134.64.245
cb15:901b:d157:b51:8045:b51a:ed86:40f6	237.134.64.246
cb15:901b:d157:b51:8045:b51a:ed86:40f7	237.134.64.247
cb15:901b:d157:b51:8045:b51a:ed86:40f8	237.134.64.248
cb15:901b:d157:b51:8045:b51a:ed86:40f9	237.134.64.249
cb15:901b:d157:b51:8045:b51a:ed86:40fa	237.134.64.250
cb15:901b:d157:b51:8045:b51a:ed86:40fb	237.134.64.251
cb15:901b:d157:b51:8045:b51a:ed86:40fc	237.134.64.252
cb15:901b:d157:b51:8045:b51a:ed86:40fd	237.134.64.253
cb15:901b:d157:b51:8045:b51a:ed86:40fe	237.134.64.254
cb15:901b:d157:b51:8045:b51a:ed86:40ff	237.134.64.255

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.