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:c724:8901	199.36.137.1
cb15:901b:d157:901b:91fb:8157:c724:8902	199.36.137.2
cb15:901b:d157:901b:91fb:8157:c724:8903	199.36.137.3
cb15:901b:d157:901b:91fb:8157:c724:8904	199.36.137.4
cb15:901b:d157:901b:91fb:8157:c724:8905	199.36.137.5
cb15:901b:d157:901b:91fb:8157:c724:8906	199.36.137.6
cb15:901b:d157:901b:91fb:8157:c724:8907	199.36.137.7
cb15:901b:d157:901b:91fb:8157:c724:8908	199.36.137.8
cb15:901b:d157:901b:91fb:8157:c724:8909	199.36.137.9
cb15:901b:d157:901b:91fb:8157:c724:890a	199.36.137.10
cb15:901b:d157:901b:91fb:8157:c724:890b	199.36.137.11
cb15:901b:d157:901b:91fb:8157:c724:890c	199.36.137.12
cb15:901b:d157:901b:91fb:8157:c724:890d	199.36.137.13
cb15:901b:d157:901b:91fb:8157:c724:890e	199.36.137.14
cb15:901b:d157:901b:91fb:8157:c724:890f	199.36.137.15
cb15:901b:d157:901b:91fb:8157:c724:8910	199.36.137.16
cb15:901b:d157:901b:91fb:8157:c724:8911	199.36.137.17
cb15:901b:d157:901b:91fb:8157:c724:8912	199.36.137.18
cb15:901b:d157:901b:91fb:8157:c724:8913	199.36.137.19
cb15:901b:d157:901b:91fb:8157:c724:8914	199.36.137.20
cb15:901b:d157:901b:91fb:8157:c724:8915	199.36.137.21
cb15:901b:d157:901b:91fb:8157:c724:8916	199.36.137.22
cb15:901b:d157:901b:91fb:8157:c724:8917	199.36.137.23
cb15:901b:d157:901b:91fb:8157:c724:8918	199.36.137.24
cb15:901b:d157:901b:91fb:8157:c724:8919	199.36.137.25
cb15:901b:d157:901b:91fb:8157:c724:891a	199.36.137.26
cb15:901b:d157:901b:91fb:8157:c724:891b	199.36.137.27
cb15:901b:d157:901b:91fb:8157:c724:891c	199.36.137.28
cb15:901b:d157:901b:91fb:8157:c724:891d	199.36.137.29
cb15:901b:d157:901b:91fb:8157:c724:891e	199.36.137.30
cb15:901b:d157:901b:91fb:8157:c724:891f	199.36.137.31
cb15:901b:d157:901b:91fb:8157:c724:8920	199.36.137.32
cb15:901b:d157:901b:91fb:8157:c724:8921	199.36.137.33
cb15:901b:d157:901b:91fb:8157:c724:8922	199.36.137.34
cb15:901b:d157:901b:91fb:8157:c724:8923	199.36.137.35
cb15:901b:d157:901b:91fb:8157:c724:8924	199.36.137.36
cb15:901b:d157:901b:91fb:8157:c724:8925	199.36.137.37
cb15:901b:d157:901b:91fb:8157:c724:8926	199.36.137.38
cb15:901b:d157:901b:91fb:8157:c724:8927	199.36.137.39
cb15:901b:d157:901b:91fb:8157:c724:8928	199.36.137.40
cb15:901b:d157:901b:91fb:8157:c724:8929	199.36.137.41
cb15:901b:d157:901b:91fb:8157:c724:892a	199.36.137.42
cb15:901b:d157:901b:91fb:8157:c724:892b	199.36.137.43
cb15:901b:d157:901b:91fb:8157:c724:892c	199.36.137.44
cb15:901b:d157:901b:91fb:8157:c724:892d	199.36.137.45
cb15:901b:d157:901b:91fb:8157:c724:892e	199.36.137.46
cb15:901b:d157:901b:91fb:8157:c724:892f	199.36.137.47
cb15:901b:d157:901b:91fb:8157:c724:8930	199.36.137.48
cb15:901b:d157:901b:91fb:8157:c724:8931	199.36.137.49
cb15:901b:d157:901b:91fb:8157:c724:8932	199.36.137.50
cb15:901b:d157:901b:91fb:8157:c724:8933	199.36.137.51
cb15:901b:d157:901b:91fb:8157:c724:8934	199.36.137.52
cb15:901b:d157:901b:91fb:8157:c724:8935	199.36.137.53
cb15:901b:d157:901b:91fb:8157:c724:8936	199.36.137.54
cb15:901b:d157:901b:91fb:8157:c724:8937	199.36.137.55
cb15:901b:d157:901b:91fb:8157:c724:8938	199.36.137.56
cb15:901b:d157:901b:91fb:8157:c724:8939	199.36.137.57
cb15:901b:d157:901b:91fb:8157:c724:893a	199.36.137.58
cb15:901b:d157:901b:91fb:8157:c724:893b	199.36.137.59
cb15:901b:d157:901b:91fb:8157:c724:893c	199.36.137.60

cb15:901b:d157:901b:91fb:8157:c724:893d	199.36.137.61
cb15:901b:d157:901b:91fb:8157:c724:893e	199.36.137.62
cb15:901b:d157:901b:91fb:8157:c724:893f	199.36.137.63
cb15:901b:d157:901b:91fb:8157:c724:8940	199.36.137.64
cb15:901b:d157:901b:91fb:8157:c724:8941	199.36.137.65
cb15:901b:d157:901b:91fb:8157:c724:8942	199.36.137.66
cb15:901b:d157:901b:91fb:8157:c724:8943	199.36.137.67
cb15:901b:d157:901b:91fb:8157:c724:8944	199.36.137.68
cb15:901b:d157:901b:91fb:8157:c724:8945	199.36.137.69
cb15:901b:d157:901b:91fb:8157:c724:8946	199.36.137.70
cb15:901b:d157:901b:91fb:8157:c724:8947	199.36.137.71
cb15:901b:d157:901b:91fb:8157:c724:8948	199.36.137.72
cb15:901b:d157:901b:91fb:8157:c724:8949	199.36.137.73
cb15:901b:d157:901b:91fb:8157:c724:894a	199.36.137.74
cb15:901b:d157:901b:91fb:8157:c724:894b	199.36.137.75
cb15:901b:d157:901b:91fb:8157:c724:894c	199.36.137.76
cb15:901b:d157:901b:91fb:8157:c724:894d	199.36.137.77
cb15:901b:d157:901b:91fb:8157:c724:894e	199.36.137.78
cb15:901b:d157:901b:91fb:8157:c724:894f	199.36.137.79
cb15:901b:d157:901b:91fb:8157:c724:8950	199.36.137.80
cb15:901b:d157:901b:91fb:8157:c724:8951	199.36.137.81
cb15:901b:d157:901b:91fb:8157:c724:8952	199.36.137.82
cb15:901b:d157:901b:91fb:8157:c724:8953	199.36.137.83
cb15:901b:d157:901b:91fb:8157:c724:8954	199.36.137.84
cb15:901b:d157:901b:91fb:8157:c724:8955	199.36.137.85
cb15:901b:d157:901b:91fb:8157:c724:8956	199.36.137.86
cb15:901b:d157:901b:91fb:8157:c724:8957	199.36.137.87
cb15:901b:d157:901b:91fb:8157:c724:8958	199.36.137.88
cb15:901b:d157:901b:91fb:8157:c724:8959	199.36.137.89
cb15:901b:d157:901b:91fb:8157:c724:895a	199.36.137.90
cb15:901b:d157:901b:91fb:8157:c724:895b	199.36.137.91
cb15:901b:d157:901b:91fb:8157:c724:895c	199.36.137.92
cb15:901b:d157:901b:91fb:8157:c724:895d	199.36.137.93
cb15:901b:d157:901b:91fb:8157:c724:895e	199.36.137.94
cb15:901b:d157:901b:91fb:8157:c724:895f	199.36.137.95
cb15:901b:d157:901b:91fb:8157:c724:8960	199.36.137.96
cb15:901b:d157:901b:91fb:8157:c724:8961	199.36.137.97
cb15:901b:d157:901b:91fb:8157:c724:8962	199.36.137.98
cb15:901b:d157:901b:91fb:8157:c724:8963	199.36.137.99
cb15:901b:d157:901b:91fb:8157:c724:8964	199.36.137.100
cb15:901b:d157:901b:91fb:8157:c724:8965	199.36.137.101
cb15:901b:d157:901b:91fb:8157:c724:8966	199.36.137.102
cb15:901b:d157:901b:91fb:8157:c724:8967	199.36.137.103
cb15:901b:d157:901b:91fb:8157:c724:8968	199.36.137.104
cb15:901b:d157:901b:91fb:8157:c724:8969	199.36.137.105
cb15:901b:d157:901b:91fb:8157:c724:896a	199.36.137.106
cb15:901b:d157:901b:91fb:8157:c724:896b	199.36.137.107
cb15:901b:d157:901b:91fb:8157:c724:896c	199.36.137.108
cb15:901b:d157:901b:91fb:8157:c724:896d	199.36.137.109
cb15:901b:d157:901b:91fb:8157:c724:896e	199.36.137.110
cb15:901b:d157:901b:91fb:8157:c724:896f	199.36.137.111
cb15:901b:d157:901b:91fb:8157:c724:8970	199.36.137.112
cb15:901b:d157:901b:91fb:8157:c724:8971	199.36.137.113
cb15:901b:d157:901b:91fb:8157:c724:8972	199.36.137.114
cb15:901b:d157:901b:91fb:8157:c724:8973	199.36.137.115
cb15:901b:d157:901b:91fb:8157:c724:8974	199.36.137.116
cb15:901b:d157:901b:91fb:8157:c724:8975	199.36.137.117
cb15:901b:d157:901b:91fb:8157:c724:8976	199.36.137.118
cb15:901b:d157:901b:91fb:8157:c724:8977	199.36.137.119
cb15:901b:d157:901b:91fb:8157:c724:8978	199.36.137.120

cb15:901b:d157:901b:91fb:8157:c724:8979	199.36.137.121
cb15:901b:d157:901b:91fb:8157:c724:897a	199.36.137.122
cb15:901b:d157:901b:91fb:8157:c724:897b	199.36.137.123
cb15:901b:d157:901b:91fb:8157:c724:897c	199.36.137.124
cb15:901b:d157:901b:91fb:8157:c724:897d	199.36.137.125
cb15:901b:d157:901b:91fb:8157:c724:897e	199.36.137.126
cb15:901b:d157:901b:91fb:8157:c724:897f	199.36.137.127
cb15:901b:d157:901b:91fb:8157:c724:8980	199.36.137.128
cb15:901b:d157:901b:91fb:8157:c724:8981	199.36.137.129
cb15:901b:d157:901b:91fb:8157:c724:8982	199.36.137.130
cb15:901b:d157:901b:91fb:8157:c724:8983	199.36.137.131
cb15:901b:d157:901b:91fb:8157:c724:8984	199.36.137.132
cb15:901b:d157:901b:91fb:8157:c724:8985	199.36.137.133
cb15:901b:d157:901b:91fb:8157:c724:8986	199.36.137.134
cb15:901b:d157:901b:91fb:8157:c724:8987	199.36.137.135
cb15:901b:d157:901b:91fb:8157:c724:8988	199.36.137.136
cb15:901b:d157:901b:91fb:8157:c724:8989	199.36.137.137
cb15:901b:d157:901b:91fb:8157:c724:898a	199.36.137.138
cb15:901b:d157:901b:91fb:8157:c724:898b	199.36.137.139
cb15:901b:d157:901b:91fb:8157:c724:898c	199.36.137.140
cb15:901b:d157:901b:91fb:8157:c724:898d	199.36.137.141
cb15:901b:d157:901b:91fb:8157:c724:898e	199.36.137.142
cb15:901b:d157:901b:91fb:8157:c724:898f	199.36.137.143
cb15:901b:d157:901b:91fb:8157:c724:8990	199.36.137.144
cb15:901b:d157:901b:91fb:8157:c724:8991	199.36.137.145
cb15:901b:d157:901b:91fb:8157:c724:8992	199.36.137.146
cb15:901b:d157:901b:91fb:8157:c724:8993	199.36.137.147
cb15:901b:d157:901b:91fb:8157:c724:8994	199.36.137.148
cb15:901b:d157:901b:91fb:8157:c724:8995	199.36.137.149
cb15:901b:d157:901b:91fb:8157:c724:8996	199.36.137.150
cb15:901b:d157:901b:91fb:8157:c724:8997	199.36.137.151
cb15:901b:d157:901b:91fb:8157:c724:8998	199.36.137.152
cb15:901b:d157:901b:91fb:8157:c724:8999	199.36.137.153
cb15:901b:d157:901b:91fb:8157:c724:899a	199.36.137.154
cb15:901b:d157:901b:91fb:8157:c724:899b	199.36.137.155
cb15:901b:d157:901b:91fb:8157:c724:899c	199.36.137.156
cb15:901b:d157:901b:91fb:8157:c724:899d	199.36.137.157
cb15:901b:d157:901b:91fb:8157:c724:899e	199.36.137.158
cb15:901b:d157:901b:91fb:8157:c724:899f	199.36.137.159
cb15:901b:d157:901b:91fb:8157:c724:89a0	199.36.137.160
cb15:901b:d157:901b:91fb:8157:c724:89a1	199.36.137.161
cb15:901b:d157:901b:91fb:8157:c724:89a2	199.36.137.162
cb15:901b:d157:901b:91fb:8157:c724:89a3	199.36.137.163
cb15:901b:d157:901b:91fb:8157:c724:89a4	199.36.137.164
cb15:901b:d157:901b:91fb:8157:c724:89a5	199.36.137.165
cb15:901b:d157:901b:91fb:8157:c724:89a6	199.36.137.166
cb15:901b:d157:901b:91fb:8157:c724:89a7	199.36.137.167
cb15:901b:d157:901b:91fb:8157:c724:89a8	199.36.137.168
cb15:901b:d157:901b:91fb:8157:c724:89a9	199.36.137.169
cb15:901b:d157:901b:91fb:8157:c724:89aa	199.36.137.170
cb15:901b:d157:901b:91fb:8157:c724:89ab	199.36.137.171
cb15:901b:d157:901b:91fb:8157:c724:89ac	199.36.137.172
cb15:901b:d157:901b:91fb:8157:c724:89ad	199.36.137.173
cb15:901b:d157:901b:91fb:8157:c724:89ae	199.36.137.174
cb15:901b:d157:901b:91fb:8157:c724:89af	199.36.137.175
cb15:901b:d157:901b:91fb:8157:c724:89b0	199.36.137.176
cb15:901b:d157:901b:91fb:8157:c724:89b1	199.36.137.177
cb15:901b:d157:901b:91fb:8157:c724:89b2	199.36.137.178
cb15:901b:d157:901b:91fb:8157:c724:89b3	199.36.137.179
cb15:901b:d157:901b:91fb:8157:c724:89b4	199.36.137.180

cb15:901b:d157:901b:91fb:8157:c724:89b5	199.36.137.181
cb15:901b:d157:901b:91fb:8157:c724:89b6	199.36.137.182
cb15:901b:d157:901b:91fb:8157:c724:89b7	199.36.137.183
cb15:901b:d157:901b:91fb:8157:c724:89b8	199.36.137.184
cb15:901b:d157:901b:91fb:8157:c724:89b9	199.36.137.185
cb15:901b:d157:901b:91fb:8157:c724:89ba	199.36.137.186
cb15:901b:d157:901b:91fb:8157:c724:89bb	199.36.137.187
cb15:901b:d157:901b:91fb:8157:c724:89bc	199.36.137.188
cb15:901b:d157:901b:91fb:8157:c724:89bd	199.36.137.189
cb15:901b:d157:901b:91fb:8157:c724:89be	199.36.137.190
cb15:901b:d157:901b:91fb:8157:c724:89bf	199.36.137.191
cb15:901b:d157:901b:91fb:8157:c724:89c0	199.36.137.192
cb15:901b:d157:901b:91fb:8157:c724:89c1	199.36.137.193
cb15:901b:d157:901b:91fb:8157:c724:89c2	199.36.137.194
cb15:901b:d157:901b:91fb:8157:c724:89c3	199.36.137.195
cb15:901b:d157:901b:91fb:8157:c724:89c4	199.36.137.196
cb15:901b:d157:901b:91fb:8157:c724:89c5	199.36.137.197
cb15:901b:d157:901b:91fb:8157:c724:89c6	199.36.137.198
cb15:901b:d157:901b:91fb:8157:c724:89c7	199.36.137.199
cb15:901b:d157:901b:91fb:8157:c724:89c8	199.36.137.200
cb15:901b:d157:901b:91fb:8157:c724:89c9	199.36.137.201
cb15:901b:d157:901b:91fb:8157:c724:89ca	199.36.137.202
cb15:901b:d157:901b:91fb:8157:c724:89cb	199.36.137.203
cb15:901b:d157:901b:91fb:8157:c724:89cc	199.36.137.204
cb15:901b:d157:901b:91fb:8157:c724:89cd	199.36.137.205
cb15:901b:d157:901b:91fb:8157:c724:89ce	199.36.137.206
cb15:901b:d157:901b:91fb:8157:c724:89cf	199.36.137.207
cb15:901b:d157:901b:91fb:8157:c724:89d0	199.36.137.208
cb15:901b:d157:901b:91fb:8157:c724:89d1	199.36.137.209
cb15:901b:d157:901b:91fb:8157:c724:89d2	199.36.137.210
cb15:901b:d157:901b:91fb:8157:c724:89d3	199.36.137.211
cb15:901b:d157:901b:91fb:8157:c724:89d4	199.36.137.212
cb15:901b:d157:901b:91fb:8157:c724:89d5	199.36.137.213
cb15:901b:d157:901b:91fb:8157:c724:89d6	199.36.137.214
cb15:901b:d157:901b:91fb:8157:c724:89d7	199.36.137.215
cb15:901b:d157:901b:91fb:8157:c724:89d8	199.36.137.216
cb15:901b:d157:901b:91fb:8157:c724:89d9	199.36.137.217
cb15:901b:d157:901b:91fb:8157:c724:89da	199.36.137.218
cb15:901b:d157:901b:91fb:8157:c724:89db	199.36.137.219
cb15:901b:d157:901b:91fb:8157:c724:89dc	199.36.137.220
cb15:901b:d157:901b:91fb:8157:c724:89dd	199.36.137.221
cb15:901b:d157:901b:91fb:8157:c724:89de	199.36.137.222
cb15:901b:d157:901b:91fb:8157:c724:89df	199.36.137.223
cb15:901b:d157:901b:91fb:8157:c724:89e0	199.36.137.224
cb15:901b:d157:901b:91fb:8157:c724:89e1	199.36.137.225
cb15:901b:d157:901b:91fb:8157:c724:89e2	199.36.137.226
cb15:901b:d157:901b:91fb:8157:c724:89e3	199.36.137.227
cb15:901b:d157:901b:91fb:8157:c724:89e4	199.36.137.228
cb15:901b:d157:901b:91fb:8157:c724:89e5	199.36.137.229
cb15:901b:d157:901b:91fb:8157:c724:89e6	199.36.137.230
cb15:901b:d157:901b:91fb:8157:c724:89e7	199.36.137.231
cb15:901b:d157:901b:91fb:8157:c724:89e8	199.36.137.232
cb15:901b:d157:901b:91fb:8157:c724:89e9	199.36.137.233
cb15:901b:d157:901b:91fb:8157:c724:89ea	199.36.137.234
cb15:901b:d157:901b:91fb:8157:c724:89eb	199.36.137.235
cb15:901b:d157:901b:91fb:8157:c724:89ec	199.36.137.236
cb15:901b:d157:901b:91fb:8157:c724:89ed	199.36.137.237
cb15:901b:d157:901b:91fb:8157:c724:89ee	199.36.137.238
cb15:901b:d157:901b:91fb:8157:c724:89ef	199.36.137.239
cb15:901b:d157:901b:91fb:8157:c724:89f0	199.36.137.240
cb15:901b:d157:901b:91fb:8157:c724:89f1	199.36.137.241
cb15:901b:d157:901b:91fb:8157:c724:89f2	199.36.137.242
cb15:901b:d157:901b:91fb:8157:c724:89f3	199.36.137.243
cb15:901b:d157:901b:91fb:8157:c724:89f4	199.36.137.244
cb15:901b:d157:901b:91fb:8157:c724:89f5	199.36.137.245
cb15:901b:d157:901b:91fb:8157:c724:89f6	199.36.137.246
cb15:901b:d157:901b:91fb:8157:c724:89f7	199.36.137.247
cb15:901b:d157:901b:91fb:8157:c724:89f8	199.36.137.248
cb15:901b:d157:901b:91fb:8157:c724:89f9	199.36.137.249
cb15:901b:d157:901b:91fb:8157:c724:89fa	199.36.137.250
cb15:901b:d157:901b:91fb:8157:c724:89fb	199.36.137.251
cb15:901b:d157:901b:91fb:8157:c724:89fc	199.36.137.252
cb15:901b:d157:901b:91fb:8157:c724:89fd	199.36.137.253
cb15:901b:d157:901b:91fb:8157:c724:89fe	199.36.137.254
cb15:901b:d157:901b:91fb:8157:c724:89ff	199.36.137.255

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.