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:fb65:4024:de24:8751:4001	135.81.64.1
cb15:901b:901b:fb65:4024:de24:8751:4002	135.81.64.2
cb15:901b:901b:fb65:4024:de24:8751:4003	135.81.64.3
cb15:901b:901b:fb65:4024:de24:8751:4004	135.81.64.4
cb15:901b:901b:fb65:4024:de24:8751:4005	135.81.64.5
cb15:901b:901b:fb65:4024:de24:8751:4006	135.81.64.6
cb15:901b:901b:fb65:4024:de24:8751:4007	135.81.64.7
cb15:901b:901b:fb65:4024:de24:8751:4008	135.81.64.8
cb15:901b:901b:fb65:4024:de24:8751:4009	135.81.64.9
cb15:901b:901b:fb65:4024:de24:8751:400a	135.81.64.10
cb15:901b:901b:fb65:4024:de24:8751:400b	135.81.64.11
cb15:901b:901b:fb65:4024:de24:8751:400c	135.81.64.12
cb15:901b:901b:fb65:4024:de24:8751:400d	135.81.64.13
cb15:901b:901b:fb65:4024:de24:8751:400e	135.81.64.14
cb15:901b:901b:fb65:4024:de24:8751:400f	135.81.64.15
cb15:901b:901b:fb65:4024:de24:8751:4010	135.81.64.16
cb15:901b:901b:fb65:4024:de24:8751:4011	135.81.64.17
cb15:901b:901b:fb65:4024:de24:8751:4012	135.81.64.18
cb15:901b:901b:fb65:4024:de24:8751:4013	135.81.64.19
cb15:901b:901b:fb65:4024:de24:8751:4014	135.81.64.20
cb15:901b:901b:fb65:4024:de24:8751:4015	135.81.64.21
cb15:901b:901b:fb65:4024:de24:8751:4016	135.81.64.22
cb15:901b:901b:fb65:4024:de24:8751:4017	135.81.64.23
cb15:901b:901b:fb65:4024:de24:8751:4018	135.81.64.24
cb15:901b:901b:fb65:4024:de24:8751:4019	135.81.64.25
cb15:901b:901b:fb65:4024:de24:8751:401a	135.81.64.26
cb15:901b:901b:fb65:4024:de24:8751:401b	135.81.64.27
cb15:901b:901b:fb65:4024:de24:8751:401c	135.81.64.28
cb15:901b:901b:fb65:4024:de24:8751:401d	135.81.64.29
cb15:901b:901b:fb65:4024:de24:8751:401e	135.81.64.30
cb15:901b:901b:fb65:4024:de24:8751:401f	135.81.64.31
cb15:901b:901b:fb65:4024:de24:8751:4020	135.81.64.32
cb15:901b:901b:fb65:4024:de24:8751:4021	135.81.64.33
cb15:901b:901b:fb65:4024:de24:8751:4022	135.81.64.34
cb15:901b:901b:fb65:4024:de24:8751:4023	135.81.64.35
cb15:901b:901b:fb65:4024:de24:8751:4024	135.81.64.36
cb15:901b:901b:fb65:4024:de24:8751:4025	135.81.64.37
cb15:901b:901b:fb65:4024:de24:8751:4026	135.81.64.38
cb15:901b:901b:fb65:4024:de24:8751:4027	135.81.64.39
cb15:901b:901b:fb65:4024:de24:8751:4028	135.81.64.40
cb15:901b:901b:fb65:4024:de24:8751:4029	135.81.64.41
cb15:901b:901b:fb65:4024:de24:8751:402a	135.81.64.42
cb15:901b:901b:fb65:4024:de24:8751:402b	135.81.64.43
cb15:901b:901b:fb65:4024:de24:8751:402c	135.81.64.44
cb15:901b:901b:fb65:4024:de24:8751:402d	135.81.64.45
cb15:901b:901b:fb65:4024:de24:8751:402e	135.81.64.46
cb15:901b:901b:fb65:4024:de24:8751:402f	135.81.64.47
cb15:901b:901b:fb65:4024:de24:8751:4030	135.81.64.48
cb15:901b:901b:fb65:4024:de24:8751:4031	135.81.64.49
cb15:901b:901b:fb65:4024:de24:8751:4032	135.81.64.50
cb15:901b:901b:fb65:4024:de24:8751:4033	135.81.64.51
cb15:901b:901b:fb65:4024:de24:8751:4034	135.81.64.52
cb15:901b:901b:fb65:4024:de24:8751:4035	135.81.64.53
cb15:901b:901b:fb65:4024:de24:8751:4036	135.81.64.54
cb15:901b:901b:fb65:4024:de24:8751:4037	135.81.64.55
cb15:901b:901b:fb65:4024:de24:8751:4038	135.81.64.56
cb15:901b:901b:fb65:4024:de24:8751:4039	135.81.64.57
cb15:901b:901b:fb65:4024:de24:8751:403a	135.81.64.58
cb15:901b:901b:fb65:4024:de24:8751:403b	135.81.64.59
cb15:901b:901b:fb65:4024:de24:8751:403c	135.81.64.60

cb15:901b:901b:fb65:4024:de24:8751:403d	135.81.64.61
cb15:901b:901b:fb65:4024:de24:8751:403e	135.81.64.62
cb15:901b:901b:fb65:4024:de24:8751:403f	135.81.64.63
cb15:901b:901b:fb65:4024:de24:8751:4040	135.81.64.64
cb15:901b:901b:fb65:4024:de24:8751:4041	135.81.64.65
cb15:901b:901b:fb65:4024:de24:8751:4042	135.81.64.66
cb15:901b:901b:fb65:4024:de24:8751:4043	135.81.64.67
cb15:901b:901b:fb65:4024:de24:8751:4044	135.81.64.68
cb15:901b:901b:fb65:4024:de24:8751:4045	135.81.64.69
cb15:901b:901b:fb65:4024:de24:8751:4046	135.81.64.70
cb15:901b:901b:fb65:4024:de24:8751:4047	135.81.64.71
cb15:901b:901b:fb65:4024:de24:8751:4048	135.81.64.72
cb15:901b:901b:fb65:4024:de24:8751:4049	135.81.64.73
cb15:901b:901b:fb65:4024:de24:8751:404a	135.81.64.74
cb15:901b:901b:fb65:4024:de24:8751:404b	135.81.64.75
cb15:901b:901b:fb65:4024:de24:8751:404c	135.81.64.76
cb15:901b:901b:fb65:4024:de24:8751:404d	135.81.64.77
cb15:901b:901b:fb65:4024:de24:8751:404e	135.81.64.78
cb15:901b:901b:fb65:4024:de24:8751:404f	135.81.64.79
cb15:901b:901b:fb65:4024:de24:8751:4050	135.81.64.80
cb15:901b:901b:fb65:4024:de24:8751:4051	135.81.64.81
cb15:901b:901b:fb65:4024:de24:8751:4052	135.81.64.82
cb15:901b:901b:fb65:4024:de24:8751:4053	135.81.64.83
cb15:901b:901b:fb65:4024:de24:8751:4054	135.81.64.84
cb15:901b:901b:fb65:4024:de24:8751:4055	135.81.64.85
cb15:901b:901b:fb65:4024:de24:8751:4056	135.81.64.86
cb15:901b:901b:fb65:4024:de24:8751:4057	135.81.64.87
cb15:901b:901b:fb65:4024:de24:8751:4058	135.81.64.88
cb15:901b:901b:fb65:4024:de24:8751:4059	135.81.64.89
cb15:901b:901b:fb65:4024:de24:8751:405a	135.81.64.90
cb15:901b:901b:fb65:4024:de24:8751:405b	135.81.64.91
cb15:901b:901b:fb65:4024:de24:8751:405c	135.81.64.92
cb15:901b:901b:fb65:4024:de24:8751:405d	135.81.64.93
cb15:901b:901b:fb65:4024:de24:8751:405e	135.81.64.94
cb15:901b:901b:fb65:4024:de24:8751:405f	135.81.64.95
cb15:901b:901b:fb65:4024:de24:8751:4060	135.81.64.96
cb15:901b:901b:fb65:4024:de24:8751:4061	135.81.64.97
cb15:901b:901b:fb65:4024:de24:8751:4062	135.81.64.98
cb15:901b:901b:fb65:4024:de24:8751:4063	135.81.64.99
cb15:901b:901b:fb65:4024:de24:8751:4064	135.81.64.100
cb15:901b:901b:fb65:4024:de24:8751:4065	135.81.64.101
cb15:901b:901b:fb65:4024:de24:8751:4066	135.81.64.102
cb15:901b:901b:fb65:4024:de24:8751:4067	135.81.64.103
cb15:901b:901b:fb65:4024:de24:8751:4068	135.81.64.104
cb15:901b:901b:fb65:4024:de24:8751:4069	135.81.64.105
cb15:901b:901b:fb65:4024:de24:8751:406a	135.81.64.106
cb15:901b:901b:fb65:4024:de24:8751:406b	135.81.64.107
cb15:901b:901b:fb65:4024:de24:8751:406c	135.81.64.108
cb15:901b:901b:fb65:4024:de24:8751:406d	135.81.64.109
cb15:901b:901b:fb65:4024:de24:8751:406e	135.81.64.110
cb15:901b:901b:fb65:4024:de24:8751:406f	135.81.64.111
cb15:901b:901b:fb65:4024:de24:8751:4070	135.81.64.112
cb15:901b:901b:fb65:4024:de24:8751:4071	135.81.64.113
cb15:901b:901b:fb65:4024:de24:8751:4072	135.81.64.114
cb15:901b:901b:fb65:4024:de24:8751:4073	135.81.64.115
cb15:901b:901b:fb65:4024:de24:8751:4074	135.81.64.116
cb15:901b:901b:fb65:4024:de24:8751:4075	135.81.64.117
cb15:901b:901b:fb65:4024:de24:8751:4076	135.81.64.118
cb15:901b:901b:fb65:4024:de24:8751:4077	135.81.64.119
cb15:901b:901b:fb65:4024:de24:8751:4078	135.81.64.120

cb15:901b:901b:fb65:4024:de24:8751:4079	135.81.64.121
cb15:901b:901b:fb65:4024:de24:8751:407a	135.81.64.122
cb15:901b:901b:fb65:4024:de24:8751:407b	135.81.64.123
cb15:901b:901b:fb65:4024:de24:8751:407c	135.81.64.124
cb15:901b:901b:fb65:4024:de24:8751:407d	135.81.64.125
cb15:901b:901b:fb65:4024:de24:8751:407e	135.81.64.126
cb15:901b:901b:fb65:4024:de24:8751:407f	135.81.64.127
cb15:901b:901b:fb65:4024:de24:8751:4080	135.81.64.128
cb15:901b:901b:fb65:4024:de24:8751:4081	135.81.64.129
cb15:901b:901b:fb65:4024:de24:8751:4082	135.81.64.130
cb15:901b:901b:fb65:4024:de24:8751:4083	135.81.64.131
cb15:901b:901b:fb65:4024:de24:8751:4084	135.81.64.132
cb15:901b:901b:fb65:4024:de24:8751:4085	135.81.64.133
cb15:901b:901b:fb65:4024:de24:8751:4086	135.81.64.134
cb15:901b:901b:fb65:4024:de24:8751:4087	135.81.64.135
cb15:901b:901b:fb65:4024:de24:8751:4088	135.81.64.136
cb15:901b:901b:fb65:4024:de24:8751:4089	135.81.64.137
cb15:901b:901b:fb65:4024:de24:8751:408a	135.81.64.138
cb15:901b:901b:fb65:4024:de24:8751:408b	135.81.64.139
cb15:901b:901b:fb65:4024:de24:8751:408c	135.81.64.140
cb15:901b:901b:fb65:4024:de24:8751:408d	135.81.64.141
cb15:901b:901b:fb65:4024:de24:8751:408e	135.81.64.142
cb15:901b:901b:fb65:4024:de24:8751:408f	135.81.64.143
cb15:901b:901b:fb65:4024:de24:8751:4090	135.81.64.144
cb15:901b:901b:fb65:4024:de24:8751:4091	135.81.64.145
cb15:901b:901b:fb65:4024:de24:8751:4092	135.81.64.146
cb15:901b:901b:fb65:4024:de24:8751:4093	135.81.64.147
cb15:901b:901b:fb65:4024:de24:8751:4094	135.81.64.148
cb15:901b:901b:fb65:4024:de24:8751:4095	135.81.64.149
cb15:901b:901b:fb65:4024:de24:8751:4096	135.81.64.150
cb15:901b:901b:fb65:4024:de24:8751:4097	135.81.64.151
cb15:901b:901b:fb65:4024:de24:8751:4098	135.81.64.152
cb15:901b:901b:fb65:4024:de24:8751:4099	135.81.64.153
cb15:901b:901b:fb65:4024:de24:8751:409a	135.81.64.154
cb15:901b:901b:fb65:4024:de24:8751:409b	135.81.64.155
cb15:901b:901b:fb65:4024:de24:8751:409c	135.81.64.156
cb15:901b:901b:fb65:4024:de24:8751:409d	135.81.64.157
cb15:901b:901b:fb65:4024:de24:8751:409e	135.81.64.158
cb15:901b:901b:fb65:4024:de24:8751:409f	135.81.64.159
cb15:901b:901b:fb65:4024:de24:8751:40a0	135.81.64.160
cb15:901b:901b:fb65:4024:de24:8751:40a1	135.81.64.161
cb15:901b:901b:fb65:4024:de24:8751:40a2	135.81.64.162
cb15:901b:901b:fb65:4024:de24:8751:40a3	135.81.64.163
cb15:901b:901b:fb65:4024:de24:8751:40a4	135.81.64.164
cb15:901b:901b:fb65:4024:de24:8751:40a5	135.81.64.165
cb15:901b:901b:fb65:4024:de24:8751:40a6	135.81.64.166
cb15:901b:901b:fb65:4024:de24:8751:40a7	135.81.64.167
cb15:901b:901b:fb65:4024:de24:8751:40a8	135.81.64.168
cb15:901b:901b:fb65:4024:de24:8751:40a9	135.81.64.169
cb15:901b:901b:fb65:4024:de24:8751:40aa	135.81.64.170
cb15:901b:901b:fb65:4024:de24:8751:40ab	135.81.64.171
cb15:901b:901b:fb65:4024:de24:8751:40ac	135.81.64.172
cb15:901b:901b:fb65:4024:de24:8751:40ad	135.81.64.173
cb15:901b:901b:fb65:4024:de24:8751:40ae	135.81.64.174
cb15:901b:901b:fb65:4024:de24:8751:40af	135.81.64.175
cb15:901b:901b:fb65:4024:de24:8751:40b0	135.81.64.176
cb15:901b:901b:fb65:4024:de24:8751:40b1	135.81.64.177
cb15:901b:901b:fb65:4024:de24:8751:40b2	135.81.64.178
cb15:901b:901b:fb65:4024:de24:8751:40b3	135.81.64.179
cb15:901b:901b:fb65:4024:de24:8751:40b4	135.81.64.180

cb15:901b:901b:fb65:4024:de24:8751:40b5	135.81.64.181
cb15:901b:901b:fb65:4024:de24:8751:40b6	135.81.64.182
cb15:901b:901b:fb65:4024:de24:8751:40b7	135.81.64.183
cb15:901b:901b:fb65:4024:de24:8751:40b8	135.81.64.184
cb15:901b:901b:fb65:4024:de24:8751:40b9	135.81.64.185
cb15:901b:901b:fb65:4024:de24:8751:40ba	135.81.64.186
cb15:901b:901b:fb65:4024:de24:8751:40bb	135.81.64.187
cb15:901b:901b:fb65:4024:de24:8751:40bc	135.81.64.188
cb15:901b:901b:fb65:4024:de24:8751:40bd	135.81.64.189
cb15:901b:901b:fb65:4024:de24:8751:40be	135.81.64.190
cb15:901b:901b:fb65:4024:de24:8751:40bf	135.81.64.191
cb15:901b:901b:fb65:4024:de24:8751:40c0	135.81.64.192
cb15:901b:901b:fb65:4024:de24:8751:40c1	135.81.64.193
cb15:901b:901b:fb65:4024:de24:8751:40c2	135.81.64.194
cb15:901b:901b:fb65:4024:de24:8751:40c3	135.81.64.195
cb15:901b:901b:fb65:4024:de24:8751:40c4	135.81.64.196
cb15:901b:901b:fb65:4024:de24:8751:40c5	135.81.64.197
cb15:901b:901b:fb65:4024:de24:8751:40c6	135.81.64.198
cb15:901b:901b:fb65:4024:de24:8751:40c7	135.81.64.199
cb15:901b:901b:fb65:4024:de24:8751:40c8	135.81.64.200
cb15:901b:901b:fb65:4024:de24:8751:40c9	135.81.64.201
cb15:901b:901b:fb65:4024:de24:8751:40ca	135.81.64.202
cb15:901b:901b:fb65:4024:de24:8751:40cb	135.81.64.203
cb15:901b:901b:fb65:4024:de24:8751:40cc	135.81.64.204
cb15:901b:901b:fb65:4024:de24:8751:40cd	135.81.64.205
cb15:901b:901b:fb65:4024:de24:8751:40ce	135.81.64.206
cb15:901b:901b:fb65:4024:de24:8751:40cf	135.81.64.207
cb15:901b:901b:fb65:4024:de24:8751:40d0	135.81.64.208
cb15:901b:901b:fb65:4024:de24:8751:40d1	135.81.64.209
cb15:901b:901b:fb65:4024:de24:8751:40d2	135.81.64.210
cb15:901b:901b:fb65:4024:de24:8751:40d3	135.81.64.211
cb15:901b:901b:fb65:4024:de24:8751:40d4	135.81.64.212
cb15:901b:901b:fb65:4024:de24:8751:40d5	135.81.64.213
cb15:901b:901b:fb65:4024:de24:8751:40d6	135.81.64.214
cb15:901b:901b:fb65:4024:de24:8751:40d7	135.81.64.215
cb15:901b:901b:fb65:4024:de24:8751:40d8	135.81.64.216
cb15:901b:901b:fb65:4024:de24:8751:40d9	135.81.64.217
cb15:901b:901b:fb65:4024:de24:8751:40da	135.81.64.218
cb15:901b:901b:fb65:4024:de24:8751:40db	135.81.64.219
cb15:901b:901b:fb65:4024:de24:8751:40dc	135.81.64.220
cb15:901b:901b:fb65:4024:de24:8751:40dd	135.81.64.221
cb15:901b:901b:fb65:4024:de24:8751:40de	135.81.64.222
cb15:901b:901b:fb65:4024:de24:8751:40df	135.81.64.223
cb15:901b:901b:fb65:4024:de24:8751:40e0	135.81.64.224
cb15:901b:901b:fb65:4024:de24:8751:40e1	135.81.64.225
cb15:901b:901b:fb65:4024:de24:8751:40e2	135.81.64.226
cb15:901b:901b:fb65:4024:de24:8751:40e3	135.81.64.227
cb15:901b:901b:fb65:4024:de24:8751:40e4	135.81.64.228
cb15:901b:901b:fb65:4024:de24:8751:40e5	135.81.64.229
cb15:901b:901b:fb65:4024:de24:8751:40e6	135.81.64.230
cb15:901b:901b:fb65:4024:de24:8751:40e7	135.81.64.231
cb15:901b:901b:fb65:4024:de24:8751:40e8	135.81.64.232
cb15:901b:901b:fb65:4024:de24:8751:40e9	135.81.64.233
cb15:901b:901b:fb65:4024:de24:8751:40ea	135.81.64.234
cb15:901b:901b:fb65:4024:de24:8751:40eb	135.81.64.235
cb15:901b:901b:fb65:4024:de24:8751:40ec	135.81.64.236
cb15:901b:901b:fb65:4024:de24:8751:40ed	135.81.64.237
cb15:901b:901b:fb65:4024:de24:8751:40ee	135.81.64.238
cb15:901b:901b:fb65:4024:de24:8751:40ef	135.81.64.239
cb15:901b:901b:fb65:4024:de24:8751:40f0	135.81.64.240
cb15:901b:901b:fb65:4024:de24:8751:40f1	135.81.64.241
cb15:901b:901b:fb65:4024:de24:8751:40f2	135.81.64.242
cb15:901b:901b:fb65:4024:de24:8751:40f3	135.81.64.243
cb15:901b:901b:fb65:4024:de24:8751:40f4	135.81.64.244
cb15:901b:901b:fb65:4024:de24:8751:40f5	135.81.64.245
cb15:901b:901b:fb65:4024:de24:8751:40f6	135.81.64.246
cb15:901b:901b:fb65:4024:de24:8751:40f7	135.81.64.247
cb15:901b:901b:fb65:4024:de24:8751:40f8	135.81.64.248
cb15:901b:901b:fb65:4024:de24:8751:40f9	135.81.64.249
cb15:901b:901b:fb65:4024:de24:8751:40fa	135.81.64.250
cb15:901b:901b:fb65:4024:de24:8751:40fb	135.81.64.251
cb15:901b:901b:fb65:4024:de24:8751:40fc	135.81.64.252
cb15:901b:901b:fb65:4024:de24:8751:40fd	135.81.64.253
cb15:901b:901b:fb65:4024:de24:8751:40fe	135.81.64.254
cb15:901b:901b:fb65:4024:de24:8751:40ff	135.81.64.255

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.