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:fb65:4024:3136:1324:5901	19.36.89.1
cb15:901b:901b:fb65:4024:3136:1324:5902	19.36.89.2
cb15:901b:901b:fb65:4024:3136:1324:5903	19.36.89.3
cb15:901b:901b:fb65:4024:3136:1324:5904	19.36.89.4
cb15:901b:901b:fb65:4024:3136:1324:5905	19.36.89.5
cb15:901b:901b:fb65:4024:3136:1324:5906	19.36.89.6
cb15:901b:901b:fb65:4024:3136:1324:5907	19.36.89.7
cb15:901b:901b:fb65:4024:3136:1324:5908	19.36.89.8
cb15:901b:901b:fb65:4024:3136:1324:5909	19.36.89.9
cb15:901b:901b:fb65:4024:3136:1324:590a	19.36.89.10
cb15:901b:901b:fb65:4024:3136:1324:590b	19.36.89.11
cb15:901b:901b:fb65:4024:3136:1324:590c	19.36.89.12
cb15:901b:901b:fb65:4024:3136:1324:590d	19.36.89.13
cb15:901b:901b:fb65:4024:3136:1324:590e	19.36.89.14
cb15:901b:901b:fb65:4024:3136:1324:590f	19.36.89.15
cb15:901b:901b:fb65:4024:3136:1324:5910	19.36.89.16
cb15:901b:901b:fb65:4024:3136:1324:5911	19.36.89.17
cb15:901b:901b:fb65:4024:3136:1324:5912	19.36.89.18
cb15:901b:901b:fb65:4024:3136:1324:5913	19.36.89.19
cb15:901b:901b:fb65:4024:3136:1324:5914	19.36.89.20
cb15:901b:901b:fb65:4024:3136:1324:5915	19.36.89.21
cb15:901b:901b:fb65:4024:3136:1324:5916	19.36.89.22
cb15:901b:901b:fb65:4024:3136:1324:5917	19.36.89.23
cb15:901b:901b:fb65:4024:3136:1324:5918	19.36.89.24
cb15:901b:901b:fb65:4024:3136:1324:5919	19.36.89.25
cb15:901b:901b:fb65:4024:3136:1324:591a	19.36.89.26
cb15:901b:901b:fb65:4024:3136:1324:591b	19.36.89.27
cb15:901b:901b:fb65:4024:3136:1324:591c	19.36.89.28
cb15:901b:901b:fb65:4024:3136:1324:591d	19.36.89.29
cb15:901b:901b:fb65:4024:3136:1324:591e	19.36.89.30
cb15:901b:901b:fb65:4024:3136:1324:591f	19.36.89.31
cb15:901b:901b:fb65:4024:3136:1324:5920	19.36.89.32
cb15:901b:901b:fb65:4024:3136:1324:5921	19.36.89.33
cb15:901b:901b:fb65:4024:3136:1324:5922	19.36.89.34
cb15:901b:901b:fb65:4024:3136:1324:5923	19.36.89.35
cb15:901b:901b:fb65:4024:3136:1324:5924	19.36.89.36
cb15:901b:901b:fb65:4024:3136:1324:5925	19.36.89.37
cb15:901b:901b:fb65:4024:3136:1324:5926	19.36.89.38
cb15:901b:901b:fb65:4024:3136:1324:5927	19.36.89.39
cb15:901b:901b:fb65:4024:3136:1324:5928	19.36.89.40
cb15:901b:901b:fb65:4024:3136:1324:5929	19.36.89.41
cb15:901b:901b:fb65:4024:3136:1324:592a	19.36.89.42
cb15:901b:901b:fb65:4024:3136:1324:592b	19.36.89.43
cb15:901b:901b:fb65:4024:3136:1324:592c	19.36.89.44
cb15:901b:901b:fb65:4024:3136:1324:592d	19.36.89.45
cb15:901b:901b:fb65:4024:3136:1324:592e	19.36.89.46
cb15:901b:901b:fb65:4024:3136:1324:592f	19.36.89.47
cb15:901b:901b:fb65:4024:3136:1324:5930	19.36.89.48
cb15:901b:901b:fb65:4024:3136:1324:5931	19.36.89.49
cb15:901b:901b:fb65:4024:3136:1324:5932	19.36.89.50
cb15:901b:901b:fb65:4024:3136:1324:5933	19.36.89.51
cb15:901b:901b:fb65:4024:3136:1324:5934	19.36.89.52
cb15:901b:901b:fb65:4024:3136:1324:5935	19.36.89.53
cb15:901b:901b:fb65:4024:3136:1324:5936	19.36.89.54
cb15:901b:901b:fb65:4024:3136:1324:5937	19.36.89.55
cb15:901b:901b:fb65:4024:3136:1324:5938	19.36.89.56
cb15:901b:901b:fb65:4024:3136:1324:5939	19.36.89.57
cb15:901b:901b:fb65:4024:3136:1324:593a	19.36.89.58
cb15:901b:901b:fb65:4024:3136:1324:593b	19.36.89.59
cb15:901b:901b:fb65:4024:3136:1324:593c	19.36.89.60

cb15:901b:901b:fb65:4024:3136:1324:593d	19.36.89.61
cb15:901b:901b:fb65:4024:3136:1324:593e	19.36.89.62
cb15:901b:901b:fb65:4024:3136:1324:593f	19.36.89.63
cb15:901b:901b:fb65:4024:3136:1324:5940	19.36.89.64
cb15:901b:901b:fb65:4024:3136:1324:5941	19.36.89.65
cb15:901b:901b:fb65:4024:3136:1324:5942	19.36.89.66
cb15:901b:901b:fb65:4024:3136:1324:5943	19.36.89.67
cb15:901b:901b:fb65:4024:3136:1324:5944	19.36.89.68
cb15:901b:901b:fb65:4024:3136:1324:5945	19.36.89.69
cb15:901b:901b:fb65:4024:3136:1324:5946	19.36.89.70
cb15:901b:901b:fb65:4024:3136:1324:5947	19.36.89.71
cb15:901b:901b:fb65:4024:3136:1324:5948	19.36.89.72
cb15:901b:901b:fb65:4024:3136:1324:5949	19.36.89.73
cb15:901b:901b:fb65:4024:3136:1324:594a	19.36.89.74
cb15:901b:901b:fb65:4024:3136:1324:594b	19.36.89.75
cb15:901b:901b:fb65:4024:3136:1324:594c	19.36.89.76
cb15:901b:901b:fb65:4024:3136:1324:594d	19.36.89.77
cb15:901b:901b:fb65:4024:3136:1324:594e	19.36.89.78
cb15:901b:901b:fb65:4024:3136:1324:594f	19.36.89.79
cb15:901b:901b:fb65:4024:3136:1324:5950	19.36.89.80
cb15:901b:901b:fb65:4024:3136:1324:5951	19.36.89.81
cb15:901b:901b:fb65:4024:3136:1324:5952	19.36.89.82
cb15:901b:901b:fb65:4024:3136:1324:5953	19.36.89.83
cb15:901b:901b:fb65:4024:3136:1324:5954	19.36.89.84
cb15:901b:901b:fb65:4024:3136:1324:5955	19.36.89.85
cb15:901b:901b:fb65:4024:3136:1324:5956	19.36.89.86
cb15:901b:901b:fb65:4024:3136:1324:5957	19.36.89.87
cb15:901b:901b:fb65:4024:3136:1324:5958	19.36.89.88
cb15:901b:901b:fb65:4024:3136:1324:5959	19.36.89.89
cb15:901b:901b:fb65:4024:3136:1324:595a	19.36.89.90
cb15:901b:901b:fb65:4024:3136:1324:595b	19.36.89.91
cb15:901b:901b:fb65:4024:3136:1324:595c	19.36.89.92
cb15:901b:901b:fb65:4024:3136:1324:595d	19.36.89.93
cb15:901b:901b:fb65:4024:3136:1324:595e	19.36.89.94
cb15:901b:901b:fb65:4024:3136:1324:595f	19.36.89.95
cb15:901b:901b:fb65:4024:3136:1324:5960	19.36.89.96
cb15:901b:901b:fb65:4024:3136:1324:5961	19.36.89.97
cb15:901b:901b:fb65:4024:3136:1324:5962	19.36.89.98
cb15:901b:901b:fb65:4024:3136:1324:5963	19.36.89.99
cb15:901b:901b:fb65:4024:3136:1324:5964	19.36.89.100
cb15:901b:901b:fb65:4024:3136:1324:5965	19.36.89.101
cb15:901b:901b:fb65:4024:3136:1324:5966	19.36.89.102
cb15:901b:901b:fb65:4024:3136:1324:5967	19.36.89.103
cb15:901b:901b:fb65:4024:3136:1324:5968	19.36.89.104
cb15:901b:901b:fb65:4024:3136:1324:5969	19.36.89.105
cb15:901b:901b:fb65:4024:3136:1324:596a	19.36.89.106
cb15:901b:901b:fb65:4024:3136:1324:596b	19.36.89.107
cb15:901b:901b:fb65:4024:3136:1324:596c	19.36.89.108
cb15:901b:901b:fb65:4024:3136:1324:596d	19.36.89.109
cb15:901b:901b:fb65:4024:3136:1324:596e	19.36.89.110
cb15:901b:901b:fb65:4024:3136:1324:596f	19.36.89.111
cb15:901b:901b:fb65:4024:3136:1324:5970	19.36.89.112
cb15:901b:901b:fb65:4024:3136:1324:5971	19.36.89.113
cb15:901b:901b:fb65:4024:3136:1324:5972	19.36.89.114
cb15:901b:901b:fb65:4024:3136:1324:5973	19.36.89.115
cb15:901b:901b:fb65:4024:3136:1324:5974	19.36.89.116
cb15:901b:901b:fb65:4024:3136:1324:5975	19.36.89.117
cb15:901b:901b:fb65:4024:3136:1324:5976	19.36.89.118
cb15:901b:901b:fb65:4024:3136:1324:5977	19.36.89.119
cb15:901b:901b:fb65:4024:3136:1324:5978	19.36.89.120

cb15:901b:901b:fb65:4024:3136:1324:5979	19.36.89.121
cb15:901b:901b:fb65:4024:3136:1324:597a	19.36.89.122
cb15:901b:901b:fb65:4024:3136:1324:597b	19.36.89.123
cb15:901b:901b:fb65:4024:3136:1324:597c	19.36.89.124
cb15:901b:901b:fb65:4024:3136:1324:597d	19.36.89.125
cb15:901b:901b:fb65:4024:3136:1324:597e	19.36.89.126
cb15:901b:901b:fb65:4024:3136:1324:597f	19.36.89.127
cb15:901b:901b:fb65:4024:3136:1324:5980	19.36.89.128
cb15:901b:901b:fb65:4024:3136:1324:5981	19.36.89.129
cb15:901b:901b:fb65:4024:3136:1324:5982	19.36.89.130
cb15:901b:901b:fb65:4024:3136:1324:5983	19.36.89.131
cb15:901b:901b:fb65:4024:3136:1324:5984	19.36.89.132
cb15:901b:901b:fb65:4024:3136:1324:5985	19.36.89.133
cb15:901b:901b:fb65:4024:3136:1324:5986	19.36.89.134
cb15:901b:901b:fb65:4024:3136:1324:5987	19.36.89.135
cb15:901b:901b:fb65:4024:3136:1324:5988	19.36.89.136
cb15:901b:901b:fb65:4024:3136:1324:5989	19.36.89.137
cb15:901b:901b:fb65:4024:3136:1324:598a	19.36.89.138
cb15:901b:901b:fb65:4024:3136:1324:598b	19.36.89.139
cb15:901b:901b:fb65:4024:3136:1324:598c	19.36.89.140
cb15:901b:901b:fb65:4024:3136:1324:598d	19.36.89.141
cb15:901b:901b:fb65:4024:3136:1324:598e	19.36.89.142
cb15:901b:901b:fb65:4024:3136:1324:598f	19.36.89.143
cb15:901b:901b:fb65:4024:3136:1324:5990	19.36.89.144
cb15:901b:901b:fb65:4024:3136:1324:5991	19.36.89.145
cb15:901b:901b:fb65:4024:3136:1324:5992	19.36.89.146
cb15:901b:901b:fb65:4024:3136:1324:5993	19.36.89.147
cb15:901b:901b:fb65:4024:3136:1324:5994	19.36.89.148
cb15:901b:901b:fb65:4024:3136:1324:5995	19.36.89.149
cb15:901b:901b:fb65:4024:3136:1324:5996	19.36.89.150
cb15:901b:901b:fb65:4024:3136:1324:5997	19.36.89.151
cb15:901b:901b:fb65:4024:3136:1324:5998	19.36.89.152
cb15:901b:901b:fb65:4024:3136:1324:5999	19.36.89.153
cb15:901b:901b:fb65:4024:3136:1324:599a	19.36.89.154
cb15:901b:901b:fb65:4024:3136:1324:599b	19.36.89.155
cb15:901b:901b:fb65:4024:3136:1324:599c	19.36.89.156
cb15:901b:901b:fb65:4024:3136:1324:599d	19.36.89.157
cb15:901b:901b:fb65:4024:3136:1324:599e	19.36.89.158
cb15:901b:901b:fb65:4024:3136:1324:599f	19.36.89.159
cb15:901b:901b:fb65:4024:3136:1324:59a0	19.36.89.160
cb15:901b:901b:fb65:4024:3136:1324:59a1	19.36.89.161
cb15:901b:901b:fb65:4024:3136:1324:59a2	19.36.89.162
cb15:901b:901b:fb65:4024:3136:1324:59a3	19.36.89.163
cb15:901b:901b:fb65:4024:3136:1324:59a4	19.36.89.164
cb15:901b:901b:fb65:4024:3136:1324:59a5	19.36.89.165
cb15:901b:901b:fb65:4024:3136:1324:59a6	19.36.89.166
cb15:901b:901b:fb65:4024:3136:1324:59a7	19.36.89.167
cb15:901b:901b:fb65:4024:3136:1324:59a8	19.36.89.168
cb15:901b:901b:fb65:4024:3136:1324:59a9	19.36.89.169
cb15:901b:901b:fb65:4024:3136:1324:59aa	19.36.89.170
cb15:901b:901b:fb65:4024:3136:1324:59ab	19.36.89.171
cb15:901b:901b:fb65:4024:3136:1324:59ac	19.36.89.172
cb15:901b:901b:fb65:4024:3136:1324:59ad	19.36.89.173
cb15:901b:901b:fb65:4024:3136:1324:59ae	19.36.89.174
cb15:901b:901b:fb65:4024:3136:1324:59af	19.36.89.175
cb15:901b:901b:fb65:4024:3136:1324:59b0	19.36.89.176
cb15:901b:901b:fb65:4024:3136:1324:59b1	19.36.89.177
cb15:901b:901b:fb65:4024:3136:1324:59b2	19.36.89.178
cb15:901b:901b:fb65:4024:3136:1324:59b3	19.36.89.179
cb15:901b:901b:fb65:4024:3136:1324:59b4	19.36.89.180

cb15:901b:901b:fb65:4024:3136:1324:59b5	19.36.89.181
cb15:901b:901b:fb65:4024:3136:1324:59b6	19.36.89.182
cb15:901b:901b:fb65:4024:3136:1324:59b7	19.36.89.183
cb15:901b:901b:fb65:4024:3136:1324:59b8	19.36.89.184
cb15:901b:901b:fb65:4024:3136:1324:59b9	19.36.89.185
cb15:901b:901b:fb65:4024:3136:1324:59ba	19.36.89.186
cb15:901b:901b:fb65:4024:3136:1324:59bb	19.36.89.187
cb15:901b:901b:fb65:4024:3136:1324:59bc	19.36.89.188
cb15:901b:901b:fb65:4024:3136:1324:59bd	19.36.89.189
cb15:901b:901b:fb65:4024:3136:1324:59be	19.36.89.190
cb15:901b:901b:fb65:4024:3136:1324:59bf	19.36.89.191
cb15:901b:901b:fb65:4024:3136:1324:59c0	19.36.89.192
cb15:901b:901b:fb65:4024:3136:1324:59c1	19.36.89.193
cb15:901b:901b:fb65:4024:3136:1324:59c2	19.36.89.194
cb15:901b:901b:fb65:4024:3136:1324:59c3	19.36.89.195
cb15:901b:901b:fb65:4024:3136:1324:59c4	19.36.89.196
cb15:901b:901b:fb65:4024:3136:1324:59c5	19.36.89.197
cb15:901b:901b:fb65:4024:3136:1324:59c6	19.36.89.198
cb15:901b:901b:fb65:4024:3136:1324:59c7	19.36.89.199
cb15:901b:901b:fb65:4024:3136:1324:59c8	19.36.89.200
cb15:901b:901b:fb65:4024:3136:1324:59c9	19.36.89.201
cb15:901b:901b:fb65:4024:3136:1324:59ca	19.36.89.202
cb15:901b:901b:fb65:4024:3136:1324:59cb	19.36.89.203
cb15:901b:901b:fb65:4024:3136:1324:59cc	19.36.89.204
cb15:901b:901b:fb65:4024:3136:1324:59cd	19.36.89.205
cb15:901b:901b:fb65:4024:3136:1324:59ce	19.36.89.206
cb15:901b:901b:fb65:4024:3136:1324:59cf	19.36.89.207
cb15:901b:901b:fb65:4024:3136:1324:59d0	19.36.89.208
cb15:901b:901b:fb65:4024:3136:1324:59d1	19.36.89.209
cb15:901b:901b:fb65:4024:3136:1324:59d2	19.36.89.210
cb15:901b:901b:fb65:4024:3136:1324:59d3	19.36.89.211
cb15:901b:901b:fb65:4024:3136:1324:59d4	19.36.89.212
cb15:901b:901b:fb65:4024:3136:1324:59d5	19.36.89.213
cb15:901b:901b:fb65:4024:3136:1324:59d6	19.36.89.214
cb15:901b:901b:fb65:4024:3136:1324:59d7	19.36.89.215
cb15:901b:901b:fb65:4024:3136:1324:59d8	19.36.89.216
cb15:901b:901b:fb65:4024:3136:1324:59d9	19.36.89.217
cb15:901b:901b:fb65:4024:3136:1324:59da	19.36.89.218
cb15:901b:901b:fb65:4024:3136:1324:59db	19.36.89.219
cb15:901b:901b:fb65:4024:3136:1324:59dc	19.36.89.220
cb15:901b:901b:fb65:4024:3136:1324:59dd	19.36.89.221
cb15:901b:901b:fb65:4024:3136:1324:59de	19.36.89.222
cb15:901b:901b:fb65:4024:3136:1324:59df	19.36.89.223
cb15:901b:901b:fb65:4024:3136:1324:59e0	19.36.89.224
cb15:901b:901b:fb65:4024:3136:1324:59e1	19.36.89.225
cb15:901b:901b:fb65:4024:3136:1324:59e2	19.36.89.226
cb15:901b:901b:fb65:4024:3136:1324:59e3	19.36.89.227
cb15:901b:901b:fb65:4024:3136:1324:59e4	19.36.89.228
cb15:901b:901b:fb65:4024:3136:1324:59e5	19.36.89.229
cb15:901b:901b:fb65:4024:3136:1324:59e6	19.36.89.230
cb15:901b:901b:fb65:4024:3136:1324:59e7	19.36.89.231
cb15:901b:901b:fb65:4024:3136:1324:59e8	19.36.89.232
cb15:901b:901b:fb65:4024:3136:1324:59e9	19.36.89.233
cb15:901b:901b:fb65:4024:3136:1324:59ea	19.36.89.234
cb15:901b:901b:fb65:4024:3136:1324:59eb	19.36.89.235
cb15:901b:901b:fb65:4024:3136:1324:59ec	19.36.89.236
cb15:901b:901b:fb65:4024:3136:1324:59ed	19.36.89.237
cb15:901b:901b:fb65:4024:3136:1324:59ee	19.36.89.238
cb15:901b:901b:fb65:4024:3136:1324:59ef	19.36.89.239
cb15:901b:901b:fb65:4024:3136:1324:59f0	19.36.89.240
cb15:901b:901b:fb65:4024:3136:1324:59f1	19.36.89.241
cb15:901b:901b:fb65:4024:3136:1324:59f2	19.36.89.242
cb15:901b:901b:fb65:4024:3136:1324:59f3	19.36.89.243
cb15:901b:901b:fb65:4024:3136:1324:59f4	19.36.89.244
cb15:901b:901b:fb65:4024:3136:1324:59f5	19.36.89.245
cb15:901b:901b:fb65:4024:3136:1324:59f6	19.36.89.246
cb15:901b:901b:fb65:4024:3136:1324:59f7	19.36.89.247
cb15:901b:901b:fb65:4024:3136:1324:59f8	19.36.89.248
cb15:901b:901b:fb65:4024:3136:1324:59f9	19.36.89.249
cb15:901b:901b:fb65:4024:3136:1324:59fa	19.36.89.250
cb15:901b:901b:fb65:4024:3136:1324:59fb	19.36.89.251
cb15:901b:901b:fb65:4024:3136:1324:59fc	19.36.89.252
cb15:901b:901b:fb65:4024:3136:1324:59fd	19.36.89.253
cb15:901b:901b:fb65:4024:3136:1324:59fe	19.36.89.254
cb15:901b:901b:fb65:4024:3136:1324:59ff	19.36.89.255

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.