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:d157:901b:91fb:8157:c724:4001	199.36.64.1
cb15:901b:d157:901b:91fb:8157:c724:4002	199.36.64.2
cb15:901b:d157:901b:91fb:8157:c724:4003	199.36.64.3
cb15:901b:d157:901b:91fb:8157:c724:4004	199.36.64.4
cb15:901b:d157:901b:91fb:8157:c724:4005	199.36.64.5
cb15:901b:d157:901b:91fb:8157:c724:4006	199.36.64.6
cb15:901b:d157:901b:91fb:8157:c724:4007	199.36.64.7
cb15:901b:d157:901b:91fb:8157:c724:4008	199.36.64.8
cb15:901b:d157:901b:91fb:8157:c724:4009	199.36.64.9
cb15:901b:d157:901b:91fb:8157:c724:400a	199.36.64.10
cb15:901b:d157:901b:91fb:8157:c724:400b	199.36.64.11
cb15:901b:d157:901b:91fb:8157:c724:400c	199.36.64.12
cb15:901b:d157:901b:91fb:8157:c724:400d	199.36.64.13
cb15:901b:d157:901b:91fb:8157:c724:400e	199.36.64.14
cb15:901b:d157:901b:91fb:8157:c724:400f	199.36.64.15
cb15:901b:d157:901b:91fb:8157:c724:4010	199.36.64.16
cb15:901b:d157:901b:91fb:8157:c724:4011	199.36.64.17
cb15:901b:d157:901b:91fb:8157:c724:4012	199.36.64.18
cb15:901b:d157:901b:91fb:8157:c724:4013	199.36.64.19
cb15:901b:d157:901b:91fb:8157:c724:4014	199.36.64.20
cb15:901b:d157:901b:91fb:8157:c724:4015	199.36.64.21
cb15:901b:d157:901b:91fb:8157:c724:4016	199.36.64.22
cb15:901b:d157:901b:91fb:8157:c724:4017	199.36.64.23
cb15:901b:d157:901b:91fb:8157:c724:4018	199.36.64.24
cb15:901b:d157:901b:91fb:8157:c724:4019	199.36.64.25
cb15:901b:d157:901b:91fb:8157:c724:401a	199.36.64.26
cb15:901b:d157:901b:91fb:8157:c724:401b	199.36.64.27
cb15:901b:d157:901b:91fb:8157:c724:401c	199.36.64.28
cb15:901b:d157:901b:91fb:8157:c724:401d	199.36.64.29
cb15:901b:d157:901b:91fb:8157:c724:401e	199.36.64.30
cb15:901b:d157:901b:91fb:8157:c724:401f	199.36.64.31
cb15:901b:d157:901b:91fb:8157:c724:4020	199.36.64.32
cb15:901b:d157:901b:91fb:8157:c724:4021	199.36.64.33
cb15:901b:d157:901b:91fb:8157:c724:4022	199.36.64.34
cb15:901b:d157:901b:91fb:8157:c724:4023	199.36.64.35
cb15:901b:d157:901b:91fb:8157:c724:4024	199.36.64.36
cb15:901b:d157:901b:91fb:8157:c724:4025	199.36.64.37
cb15:901b:d157:901b:91fb:8157:c724:4026	199.36.64.38
cb15:901b:d157:901b:91fb:8157:c724:4027	199.36.64.39
cb15:901b:d157:901b:91fb:8157:c724:4028	199.36.64.40
cb15:901b:d157:901b:91fb:8157:c724:4029	199.36.64.41
cb15:901b:d157:901b:91fb:8157:c724:402a	199.36.64.42
cb15:901b:d157:901b:91fb:8157:c724:402b	199.36.64.43
cb15:901b:d157:901b:91fb:8157:c724:402c	199.36.64.44
cb15:901b:d157:901b:91fb:8157:c724:402d	199.36.64.45
cb15:901b:d157:901b:91fb:8157:c724:402e	199.36.64.46
cb15:901b:d157:901b:91fb:8157:c724:402f	199.36.64.47
cb15:901b:d157:901b:91fb:8157:c724:4030	199.36.64.48
cb15:901b:d157:901b:91fb:8157:c724:4031	199.36.64.49
cb15:901b:d157:901b:91fb:8157:c724:4032	199.36.64.50
cb15:901b:d157:901b:91fb:8157:c724:4033	199.36.64.51
cb15:901b:d157:901b:91fb:8157:c724:4034	199.36.64.52
cb15:901b:d157:901b:91fb:8157:c724:4035	199.36.64.53
cb15:901b:d157:901b:91fb:8157:c724:4036	199.36.64.54
cb15:901b:d157:901b:91fb:8157:c724:4037	199.36.64.55
cb15:901b:d157:901b:91fb:8157:c724:4038	199.36.64.56
cb15:901b:d157:901b:91fb:8157:c724:4039	199.36.64.57
cb15:901b:d157:901b:91fb:8157:c724:403a	199.36.64.58
cb15:901b:d157:901b:91fb:8157:c724:403b	199.36.64.59
cb15:901b:d157:901b:91fb:8157:c724:403c	199.36.64.60

cb15:901b:d157:901b:91fb:8157:c724:403d	199.36.64.61
cb15:901b:d157:901b:91fb:8157:c724:403e	199.36.64.62
cb15:901b:d157:901b:91fb:8157:c724:403f	199.36.64.63
cb15:901b:d157:901b:91fb:8157:c724:4040	199.36.64.64
cb15:901b:d157:901b:91fb:8157:c724:4041	199.36.64.65
cb15:901b:d157:901b:91fb:8157:c724:4042	199.36.64.66
cb15:901b:d157:901b:91fb:8157:c724:4043	199.36.64.67
cb15:901b:d157:901b:91fb:8157:c724:4044	199.36.64.68
cb15:901b:d157:901b:91fb:8157:c724:4045	199.36.64.69
cb15:901b:d157:901b:91fb:8157:c724:4046	199.36.64.70
cb15:901b:d157:901b:91fb:8157:c724:4047	199.36.64.71
cb15:901b:d157:901b:91fb:8157:c724:4048	199.36.64.72
cb15:901b:d157:901b:91fb:8157:c724:4049	199.36.64.73
cb15:901b:d157:901b:91fb:8157:c724:404a	199.36.64.74
cb15:901b:d157:901b:91fb:8157:c724:404b	199.36.64.75
cb15:901b:d157:901b:91fb:8157:c724:404c	199.36.64.76
cb15:901b:d157:901b:91fb:8157:c724:404d	199.36.64.77
cb15:901b:d157:901b:91fb:8157:c724:404e	199.36.64.78
cb15:901b:d157:901b:91fb:8157:c724:404f	199.36.64.79
cb15:901b:d157:901b:91fb:8157:c724:4050	199.36.64.80
cb15:901b:d157:901b:91fb:8157:c724:4051	199.36.64.81
cb15:901b:d157:901b:91fb:8157:c724:4052	199.36.64.82
cb15:901b:d157:901b:91fb:8157:c724:4053	199.36.64.83
cb15:901b:d157:901b:91fb:8157:c724:4054	199.36.64.84
cb15:901b:d157:901b:91fb:8157:c724:4055	199.36.64.85
cb15:901b:d157:901b:91fb:8157:c724:4056	199.36.64.86
cb15:901b:d157:901b:91fb:8157:c724:4057	199.36.64.87
cb15:901b:d157:901b:91fb:8157:c724:4058	199.36.64.88
cb15:901b:d157:901b:91fb:8157:c724:4059	199.36.64.89
cb15:901b:d157:901b:91fb:8157:c724:405a	199.36.64.90
cb15:901b:d157:901b:91fb:8157:c724:405b	199.36.64.91
cb15:901b:d157:901b:91fb:8157:c724:405c	199.36.64.92
cb15:901b:d157:901b:91fb:8157:c724:405d	199.36.64.93
cb15:901b:d157:901b:91fb:8157:c724:405e	199.36.64.94
cb15:901b:d157:901b:91fb:8157:c724:405f	199.36.64.95
cb15:901b:d157:901b:91fb:8157:c724:4060	199.36.64.96
cb15:901b:d157:901b:91fb:8157:c724:4061	199.36.64.97
cb15:901b:d157:901b:91fb:8157:c724:4062	199.36.64.98
cb15:901b:d157:901b:91fb:8157:c724:4063	199.36.64.99
cb15:901b:d157:901b:91fb:8157:c724:4064	199.36.64.100
cb15:901b:d157:901b:91fb:8157:c724:4065	199.36.64.101
cb15:901b:d157:901b:91fb:8157:c724:4066	199.36.64.102
cb15:901b:d157:901b:91fb:8157:c724:4067	199.36.64.103
cb15:901b:d157:901b:91fb:8157:c724:4068	199.36.64.104
cb15:901b:d157:901b:91fb:8157:c724:4069	199.36.64.105
cb15:901b:d157:901b:91fb:8157:c724:406a	199.36.64.106
cb15:901b:d157:901b:91fb:8157:c724:406b	199.36.64.107
cb15:901b:d157:901b:91fb:8157:c724:406c	199.36.64.108
cb15:901b:d157:901b:91fb:8157:c724:406d	199.36.64.109
cb15:901b:d157:901b:91fb:8157:c724:406e	199.36.64.110
cb15:901b:d157:901b:91fb:8157:c724:406f	199.36.64.111
cb15:901b:d157:901b:91fb:8157:c724:4070	199.36.64.112
cb15:901b:d157:901b:91fb:8157:c724:4071	199.36.64.113
cb15:901b:d157:901b:91fb:8157:c724:4072	199.36.64.114
cb15:901b:d157:901b:91fb:8157:c724:4073	199.36.64.115
cb15:901b:d157:901b:91fb:8157:c724:4074	199.36.64.116
cb15:901b:d157:901b:91fb:8157:c724:4075	199.36.64.117
cb15:901b:d157:901b:91fb:8157:c724:4076	199.36.64.118
cb15:901b:d157:901b:91fb:8157:c724:4077	199.36.64.119
cb15:901b:d157:901b:91fb:8157:c724:4078	199.36.64.120

cb15:901b:d157:901b:91fb:8157:c724:4079	199.36.64.121
cb15:901b:d157:901b:91fb:8157:c724:407a	199.36.64.122
cb15:901b:d157:901b:91fb:8157:c724:407b	199.36.64.123
cb15:901b:d157:901b:91fb:8157:c724:407c	199.36.64.124
cb15:901b:d157:901b:91fb:8157:c724:407d	199.36.64.125
cb15:901b:d157:901b:91fb:8157:c724:407e	199.36.64.126
cb15:901b:d157:901b:91fb:8157:c724:407f	199.36.64.127
cb15:901b:d157:901b:91fb:8157:c724:4080	199.36.64.128
cb15:901b:d157:901b:91fb:8157:c724:4081	199.36.64.129
cb15:901b:d157:901b:91fb:8157:c724:4082	199.36.64.130
cb15:901b:d157:901b:91fb:8157:c724:4083	199.36.64.131
cb15:901b:d157:901b:91fb:8157:c724:4084	199.36.64.132
cb15:901b:d157:901b:91fb:8157:c724:4085	199.36.64.133
cb15:901b:d157:901b:91fb:8157:c724:4086	199.36.64.134
cb15:901b:d157:901b:91fb:8157:c724:4087	199.36.64.135
cb15:901b:d157:901b:91fb:8157:c724:4088	199.36.64.136
cb15:901b:d157:901b:91fb:8157:c724:4089	199.36.64.137
cb15:901b:d157:901b:91fb:8157:c724:408a	199.36.64.138
cb15:901b:d157:901b:91fb:8157:c724:408b	199.36.64.139
cb15:901b:d157:901b:91fb:8157:c724:408c	199.36.64.140
cb15:901b:d157:901b:91fb:8157:c724:408d	199.36.64.141
cb15:901b:d157:901b:91fb:8157:c724:408e	199.36.64.142
cb15:901b:d157:901b:91fb:8157:c724:408f	199.36.64.143
cb15:901b:d157:901b:91fb:8157:c724:4090	199.36.64.144
cb15:901b:d157:901b:91fb:8157:c724:4091	199.36.64.145
cb15:901b:d157:901b:91fb:8157:c724:4092	199.36.64.146
cb15:901b:d157:901b:91fb:8157:c724:4093	199.36.64.147
cb15:901b:d157:901b:91fb:8157:c724:4094	199.36.64.148
cb15:901b:d157:901b:91fb:8157:c724:4095	199.36.64.149
cb15:901b:d157:901b:91fb:8157:c724:4096	199.36.64.150
cb15:901b:d157:901b:91fb:8157:c724:4097	199.36.64.151
cb15:901b:d157:901b:91fb:8157:c724:4098	199.36.64.152
cb15:901b:d157:901b:91fb:8157:c724:4099	199.36.64.153
cb15:901b:d157:901b:91fb:8157:c724:409a	199.36.64.154
cb15:901b:d157:901b:91fb:8157:c724:409b	199.36.64.155
cb15:901b:d157:901b:91fb:8157:c724:409c	199.36.64.156
cb15:901b:d157:901b:91fb:8157:c724:409d	199.36.64.157
cb15:901b:d157:901b:91fb:8157:c724:409e	199.36.64.158
cb15:901b:d157:901b:91fb:8157:c724:409f	199.36.64.159
cb15:901b:d157:901b:91fb:8157:c724:40a0	199.36.64.160
cb15:901b:d157:901b:91fb:8157:c724:40a1	199.36.64.161
cb15:901b:d157:901b:91fb:8157:c724:40a2	199.36.64.162
cb15:901b:d157:901b:91fb:8157:c724:40a3	199.36.64.163
cb15:901b:d157:901b:91fb:8157:c724:40a4	199.36.64.164
cb15:901b:d157:901b:91fb:8157:c724:40a5	199.36.64.165
cb15:901b:d157:901b:91fb:8157:c724:40a6	199.36.64.166
cb15:901b:d157:901b:91fb:8157:c724:40a7	199.36.64.167
cb15:901b:d157:901b:91fb:8157:c724:40a8	199.36.64.168
cb15:901b:d157:901b:91fb:8157:c724:40a9	199.36.64.169
cb15:901b:d157:901b:91fb:8157:c724:40aa	199.36.64.170
cb15:901b:d157:901b:91fb:8157:c724:40ab	199.36.64.171
cb15:901b:d157:901b:91fb:8157:c724:40ac	199.36.64.172
cb15:901b:d157:901b:91fb:8157:c724:40ad	199.36.64.173
cb15:901b:d157:901b:91fb:8157:c724:40ae	199.36.64.174
cb15:901b:d157:901b:91fb:8157:c724:40af	199.36.64.175
cb15:901b:d157:901b:91fb:8157:c724:40b0	199.36.64.176
cb15:901b:d157:901b:91fb:8157:c724:40b1	199.36.64.177
cb15:901b:d157:901b:91fb:8157:c724:40b2	199.36.64.178
cb15:901b:d157:901b:91fb:8157:c724:40b3	199.36.64.179
cb15:901b:d157:901b:91fb:8157:c724:40b4	199.36.64.180

cb15:901b:d157:901b:91fb:8157:c724:40b5	199.36.64.181
cb15:901b:d157:901b:91fb:8157:c724:40b6	199.36.64.182
cb15:901b:d157:901b:91fb:8157:c724:40b7	199.36.64.183
cb15:901b:d157:901b:91fb:8157:c724:40b8	199.36.64.184
cb15:901b:d157:901b:91fb:8157:c724:40b9	199.36.64.185
cb15:901b:d157:901b:91fb:8157:c724:40ba	199.36.64.186
cb15:901b:d157:901b:91fb:8157:c724:40bb	199.36.64.187
cb15:901b:d157:901b:91fb:8157:c724:40bc	199.36.64.188
cb15:901b:d157:901b:91fb:8157:c724:40bd	199.36.64.189
cb15:901b:d157:901b:91fb:8157:c724:40be	199.36.64.190
cb15:901b:d157:901b:91fb:8157:c724:40bf	199.36.64.191
cb15:901b:d157:901b:91fb:8157:c724:40c0	199.36.64.192
cb15:901b:d157:901b:91fb:8157:c724:40c1	199.36.64.193
cb15:901b:d157:901b:91fb:8157:c724:40c2	199.36.64.194
cb15:901b:d157:901b:91fb:8157:c724:40c3	199.36.64.195
cb15:901b:d157:901b:91fb:8157:c724:40c4	199.36.64.196
cb15:901b:d157:901b:91fb:8157:c724:40c5	199.36.64.197
cb15:901b:d157:901b:91fb:8157:c724:40c6	199.36.64.198
cb15:901b:d157:901b:91fb:8157:c724:40c7	199.36.64.199
cb15:901b:d157:901b:91fb:8157:c724:40c8	199.36.64.200
cb15:901b:d157:901b:91fb:8157:c724:40c9	199.36.64.201
cb15:901b:d157:901b:91fb:8157:c724:40ca	199.36.64.202
cb15:901b:d157:901b:91fb:8157:c724:40cb	199.36.64.203
cb15:901b:d157:901b:91fb:8157:c724:40cc	199.36.64.204
cb15:901b:d157:901b:91fb:8157:c724:40cd	199.36.64.205
cb15:901b:d157:901b:91fb:8157:c724:40ce	199.36.64.206
cb15:901b:d157:901b:91fb:8157:c724:40cf	199.36.64.207
cb15:901b:d157:901b:91fb:8157:c724:40d0	199.36.64.208
cb15:901b:d157:901b:91fb:8157:c724:40d1	199.36.64.209
cb15:901b:d157:901b:91fb:8157:c724:40d2	199.36.64.210
cb15:901b:d157:901b:91fb:8157:c724:40d3	199.36.64.211
cb15:901b:d157:901b:91fb:8157:c724:40d4	199.36.64.212
cb15:901b:d157:901b:91fb:8157:c724:40d5	199.36.64.213
cb15:901b:d157:901b:91fb:8157:c724:40d6	199.36.64.214
cb15:901b:d157:901b:91fb:8157:c724:40d7	199.36.64.215
cb15:901b:d157:901b:91fb:8157:c724:40d8	199.36.64.216
cb15:901b:d157:901b:91fb:8157:c724:40d9	199.36.64.217
cb15:901b:d157:901b:91fb:8157:c724:40da	199.36.64.218
cb15:901b:d157:901b:91fb:8157:c724:40db	199.36.64.219
cb15:901b:d157:901b:91fb:8157:c724:40dc	199.36.64.220
cb15:901b:d157:901b:91fb:8157:c724:40dd	199.36.64.221
cb15:901b:d157:901b:91fb:8157:c724:40de	199.36.64.222
cb15:901b:d157:901b:91fb:8157:c724:40df	199.36.64.223
cb15:901b:d157:901b:91fb:8157:c724:40e0	199.36.64.224
cb15:901b:d157:901b:91fb:8157:c724:40e1	199.36.64.225
cb15:901b:d157:901b:91fb:8157:c724:40e2	199.36.64.226
cb15:901b:d157:901b:91fb:8157:c724:40e3	199.36.64.227
cb15:901b:d157:901b:91fb:8157:c724:40e4	199.36.64.228
cb15:901b:d157:901b:91fb:8157:c724:40e5	199.36.64.229
cb15:901b:d157:901b:91fb:8157:c724:40e6	199.36.64.230
cb15:901b:d157:901b:91fb:8157:c724:40e7	199.36.64.231
cb15:901b:d157:901b:91fb:8157:c724:40e8	199.36.64.232
cb15:901b:d157:901b:91fb:8157:c724:40e9	199.36.64.233
cb15:901b:d157:901b:91fb:8157:c724:40ea	199.36.64.234
cb15:901b:d157:901b:91fb:8157:c724:40eb	199.36.64.235
cb15:901b:d157:901b:91fb:8157:c724:40ec	199.36.64.236
cb15:901b:d157:901b:91fb:8157:c724:40ed	199.36.64.237
cb15:901b:d157:901b:91fb:8157:c724:40ee	199.36.64.238
cb15:901b:d157:901b:91fb:8157:c724:40ef	199.36.64.239
cb15:901b:d157:901b:91fb:8157:c724:40f0	199.36.64.240
cb15:901b:d157:901b:91fb:8157:c724:40f1	199.36.64.241
cb15:901b:d157:901b:91fb:8157:c724:40f2	199.36.64.242
cb15:901b:d157:901b:91fb:8157:c724:40f3	199.36.64.243
cb15:901b:d157:901b:91fb:8157:c724:40f4	199.36.64.244
cb15:901b:d157:901b:91fb:8157:c724:40f5	199.36.64.245
cb15:901b:d157:901b:91fb:8157:c724:40f6	199.36.64.246
cb15:901b:d157:901b:91fb:8157:c724:40f7	199.36.64.247
cb15:901b:d157:901b:91fb:8157:c724:40f8	199.36.64.248
cb15:901b:d157:901b:91fb:8157:c724:40f9	199.36.64.249
cb15:901b:d157:901b:91fb:8157:c724:40fa	199.36.64.250
cb15:901b:d157:901b:91fb:8157:c724:40fb	199.36.64.251
cb15:901b:d157:901b:91fb:8157:c724:40fc	199.36.64.252
cb15:901b:d157:901b:91fb:8157:c724:40fd	199.36.64.253
cb15:901b:d157:901b:91fb:8157:c724:40fe	199.36.64.254
cb15:901b:d157:901b:91fb:8157:c724:40ff	199.36.64.255

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.