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:1324:fb65:c110:dbde:8901	219.222.137.1
cb15:901b:901b:1324:fb65:c110:dbde:8902	219.222.137.2
cb15:901b:901b:1324:fb65:c110:dbde:8903	219.222.137.3
cb15:901b:901b:1324:fb65:c110:dbde:8904	219.222.137.4
cb15:901b:901b:1324:fb65:c110:dbde:8905	219.222.137.5
cb15:901b:901b:1324:fb65:c110:dbde:8906	219.222.137.6
cb15:901b:901b:1324:fb65:c110:dbde:8907	219.222.137.7
cb15:901b:901b:1324:fb65:c110:dbde:8908	219.222.137.8
cb15:901b:901b:1324:fb65:c110:dbde:8909	219.222.137.9
cb15:901b:901b:1324:fb65:c110:dbde:890a	219.222.137.10
cb15:901b:901b:1324:fb65:c110:dbde:890b	219.222.137.11
cb15:901b:901b:1324:fb65:c110:dbde:890c	219.222.137.12
cb15:901b:901b:1324:fb65:c110:dbde:890d	219.222.137.13
cb15:901b:901b:1324:fb65:c110:dbde:890e	219.222.137.14
cb15:901b:901b:1324:fb65:c110:dbde:890f	219.222.137.15
cb15:901b:901b:1324:fb65:c110:dbde:8910	219.222.137.16
cb15:901b:901b:1324:fb65:c110:dbde:8911	219.222.137.17
cb15:901b:901b:1324:fb65:c110:dbde:8912	219.222.137.18
cb15:901b:901b:1324:fb65:c110:dbde:8913	219.222.137.19
cb15:901b:901b:1324:fb65:c110:dbde:8914	219.222.137.20
cb15:901b:901b:1324:fb65:c110:dbde:8915	219.222.137.21
cb15:901b:901b:1324:fb65:c110:dbde:8916	219.222.137.22
cb15:901b:901b:1324:fb65:c110:dbde:8917	219.222.137.23
cb15:901b:901b:1324:fb65:c110:dbde:8918	219.222.137.24
cb15:901b:901b:1324:fb65:c110:dbde:8919	219.222.137.25
cb15:901b:901b:1324:fb65:c110:dbde:891a	219.222.137.26
cb15:901b:901b:1324:fb65:c110:dbde:891b	219.222.137.27
cb15:901b:901b:1324:fb65:c110:dbde:891c	219.222.137.28
cb15:901b:901b:1324:fb65:c110:dbde:891d	219.222.137.29
cb15:901b:901b:1324:fb65:c110:dbde:891e	219.222.137.30
cb15:901b:901b:1324:fb65:c110:dbde:891f	219.222.137.31
cb15:901b:901b:1324:fb65:c110:dbde:8920	219.222.137.32
cb15:901b:901b:1324:fb65:c110:dbde:8921	219.222.137.33
cb15:901b:901b:1324:fb65:c110:dbde:8922	219.222.137.34
cb15:901b:901b:1324:fb65:c110:dbde:8923	219.222.137.35
cb15:901b:901b:1324:fb65:c110:dbde:8924	219.222.137.36
cb15:901b:901b:1324:fb65:c110:dbde:8925	219.222.137.37
cb15:901b:901b:1324:fb65:c110:dbde:8926	219.222.137.38
cb15:901b:901b:1324:fb65:c110:dbde:8927	219.222.137.39
cb15:901b:901b:1324:fb65:c110:dbde:8928	219.222.137.40
cb15:901b:901b:1324:fb65:c110:dbde:8929	219.222.137.41
cb15:901b:901b:1324:fb65:c110:dbde:892a	219.222.137.42
cb15:901b:901b:1324:fb65:c110:dbde:892b	219.222.137.43
cb15:901b:901b:1324:fb65:c110:dbde:892c	219.222.137.44
cb15:901b:901b:1324:fb65:c110:dbde:892d	219.222.137.45
cb15:901b:901b:1324:fb65:c110:dbde:892e	219.222.137.46
cb15:901b:901b:1324:fb65:c110:dbde:892f	219.222.137.47
cb15:901b:901b:1324:fb65:c110:dbde:8930	219.222.137.48
cb15:901b:901b:1324:fb65:c110:dbde:8931	219.222.137.49
cb15:901b:901b:1324:fb65:c110:dbde:8932	219.222.137.50
cb15:901b:901b:1324:fb65:c110:dbde:8933	219.222.137.51
cb15:901b:901b:1324:fb65:c110:dbde:8934	219.222.137.52
cb15:901b:901b:1324:fb65:c110:dbde:8935	219.222.137.53
cb15:901b:901b:1324:fb65:c110:dbde:8936	219.222.137.54
cb15:901b:901b:1324:fb65:c110:dbde:8937	219.222.137.55
cb15:901b:901b:1324:fb65:c110:dbde:8938	219.222.137.56
cb15:901b:901b:1324:fb65:c110:dbde:8939	219.222.137.57
cb15:901b:901b:1324:fb65:c110:dbde:893a	219.222.137.58
cb15:901b:901b:1324:fb65:c110:dbde:893b	219.222.137.59
cb15:901b:901b:1324:fb65:c110:dbde:893c	219.222.137.60

cb15:901b:901b:1324:fb65:c110:dbde:893d	219.222.137.61
cb15:901b:901b:1324:fb65:c110:dbde:893e	219.222.137.62
cb15:901b:901b:1324:fb65:c110:dbde:893f	219.222.137.63
cb15:901b:901b:1324:fb65:c110:dbde:8940	219.222.137.64
cb15:901b:901b:1324:fb65:c110:dbde:8941	219.222.137.65
cb15:901b:901b:1324:fb65:c110:dbde:8942	219.222.137.66
cb15:901b:901b:1324:fb65:c110:dbde:8943	219.222.137.67
cb15:901b:901b:1324:fb65:c110:dbde:8944	219.222.137.68
cb15:901b:901b:1324:fb65:c110:dbde:8945	219.222.137.69
cb15:901b:901b:1324:fb65:c110:dbde:8946	219.222.137.70
cb15:901b:901b:1324:fb65:c110:dbde:8947	219.222.137.71
cb15:901b:901b:1324:fb65:c110:dbde:8948	219.222.137.72
cb15:901b:901b:1324:fb65:c110:dbde:8949	219.222.137.73
cb15:901b:901b:1324:fb65:c110:dbde:894a	219.222.137.74
cb15:901b:901b:1324:fb65:c110:dbde:894b	219.222.137.75
cb15:901b:901b:1324:fb65:c110:dbde:894c	219.222.137.76
cb15:901b:901b:1324:fb65:c110:dbde:894d	219.222.137.77
cb15:901b:901b:1324:fb65:c110:dbde:894e	219.222.137.78
cb15:901b:901b:1324:fb65:c110:dbde:894f	219.222.137.79
cb15:901b:901b:1324:fb65:c110:dbde:8950	219.222.137.80
cb15:901b:901b:1324:fb65:c110:dbde:8951	219.222.137.81
cb15:901b:901b:1324:fb65:c110:dbde:8952	219.222.137.82
cb15:901b:901b:1324:fb65:c110:dbde:8953	219.222.137.83
cb15:901b:901b:1324:fb65:c110:dbde:8954	219.222.137.84
cb15:901b:901b:1324:fb65:c110:dbde:8955	219.222.137.85
cb15:901b:901b:1324:fb65:c110:dbde:8956	219.222.137.86
cb15:901b:901b:1324:fb65:c110:dbde:8957	219.222.137.87
cb15:901b:901b:1324:fb65:c110:dbde:8958	219.222.137.88
cb15:901b:901b:1324:fb65:c110:dbde:8959	219.222.137.89
cb15:901b:901b:1324:fb65:c110:dbde:895a	219.222.137.90
cb15:901b:901b:1324:fb65:c110:dbde:895b	219.222.137.91
cb15:901b:901b:1324:fb65:c110:dbde:895c	219.222.137.92
cb15:901b:901b:1324:fb65:c110:dbde:895d	219.222.137.93
cb15:901b:901b:1324:fb65:c110:dbde:895e	219.222.137.94
cb15:901b:901b:1324:fb65:c110:dbde:895f	219.222.137.95
cb15:901b:901b:1324:fb65:c110:dbde:8960	219.222.137.96
cb15:901b:901b:1324:fb65:c110:dbde:8961	219.222.137.97
cb15:901b:901b:1324:fb65:c110:dbde:8962	219.222.137.98
cb15:901b:901b:1324:fb65:c110:dbde:8963	219.222.137.99
cb15:901b:901b:1324:fb65:c110:dbde:8964	219.222.137.100
cb15:901b:901b:1324:fb65:c110:dbde:8965	219.222.137.101
cb15:901b:901b:1324:fb65:c110:dbde:8966	219.222.137.102
cb15:901b:901b:1324:fb65:c110:dbde:8967	219.222.137.103
cb15:901b:901b:1324:fb65:c110:dbde:8968	219.222.137.104
cb15:901b:901b:1324:fb65:c110:dbde:8969	219.222.137.105
cb15:901b:901b:1324:fb65:c110:dbde:896a	219.222.137.106
cb15:901b:901b:1324:fb65:c110:dbde:896b	219.222.137.107
cb15:901b:901b:1324:fb65:c110:dbde:896c	219.222.137.108
cb15:901b:901b:1324:fb65:c110:dbde:896d	219.222.137.109
cb15:901b:901b:1324:fb65:c110:dbde:896e	219.222.137.110
cb15:901b:901b:1324:fb65:c110:dbde:896f	219.222.137.111
cb15:901b:901b:1324:fb65:c110:dbde:8970	219.222.137.112
cb15:901b:901b:1324:fb65:c110:dbde:8971	219.222.137.113
cb15:901b:901b:1324:fb65:c110:dbde:8972	219.222.137.114
cb15:901b:901b:1324:fb65:c110:dbde:8973	219.222.137.115
cb15:901b:901b:1324:fb65:c110:dbde:8974	219.222.137.116
cb15:901b:901b:1324:fb65:c110:dbde:8975	219.222.137.117
cb15:901b:901b:1324:fb65:c110:dbde:8976	219.222.137.118
cb15:901b:901b:1324:fb65:c110:dbde:8977	219.222.137.119
cb15:901b:901b:1324:fb65:c110:dbde:8978	219.222.137.120

cb15:901b:901b:1324:fb65:c110:dbde:8979	219.222.137.121
cb15:901b:901b:1324:fb65:c110:dbde:897a	219.222.137.122
cb15:901b:901b:1324:fb65:c110:dbde:897b	219.222.137.123
cb15:901b:901b:1324:fb65:c110:dbde:897c	219.222.137.124
cb15:901b:901b:1324:fb65:c110:dbde:897d	219.222.137.125
cb15:901b:901b:1324:fb65:c110:dbde:897e	219.222.137.126
cb15:901b:901b:1324:fb65:c110:dbde:897f	219.222.137.127
cb15:901b:901b:1324:fb65:c110:dbde:8980	219.222.137.128
cb15:901b:901b:1324:fb65:c110:dbde:8981	219.222.137.129
cb15:901b:901b:1324:fb65:c110:dbde:8982	219.222.137.130
cb15:901b:901b:1324:fb65:c110:dbde:8983	219.222.137.131
cb15:901b:901b:1324:fb65:c110:dbde:8984	219.222.137.132
cb15:901b:901b:1324:fb65:c110:dbde:8985	219.222.137.133
cb15:901b:901b:1324:fb65:c110:dbde:8986	219.222.137.134
cb15:901b:901b:1324:fb65:c110:dbde:8987	219.222.137.135
cb15:901b:901b:1324:fb65:c110:dbde:8988	219.222.137.136
cb15:901b:901b:1324:fb65:c110:dbde:8989	219.222.137.137
cb15:901b:901b:1324:fb65:c110:dbde:898a	219.222.137.138
cb15:901b:901b:1324:fb65:c110:dbde:898b	219.222.137.139
cb15:901b:901b:1324:fb65:c110:dbde:898c	219.222.137.140
cb15:901b:901b:1324:fb65:c110:dbde:898d	219.222.137.141
cb15:901b:901b:1324:fb65:c110:dbde:898e	219.222.137.142
cb15:901b:901b:1324:fb65:c110:dbde:898f	219.222.137.143
cb15:901b:901b:1324:fb65:c110:dbde:8990	219.222.137.144
cb15:901b:901b:1324:fb65:c110:dbde:8991	219.222.137.145
cb15:901b:901b:1324:fb65:c110:dbde:8992	219.222.137.146
cb15:901b:901b:1324:fb65:c110:dbde:8993	219.222.137.147
cb15:901b:901b:1324:fb65:c110:dbde:8994	219.222.137.148
cb15:901b:901b:1324:fb65:c110:dbde:8995	219.222.137.149
cb15:901b:901b:1324:fb65:c110:dbde:8996	219.222.137.150
cb15:901b:901b:1324:fb65:c110:dbde:8997	219.222.137.151
cb15:901b:901b:1324:fb65:c110:dbde:8998	219.222.137.152
cb15:901b:901b:1324:fb65:c110:dbde:8999	219.222.137.153
cb15:901b:901b:1324:fb65:c110:dbde:899a	219.222.137.154
cb15:901b:901b:1324:fb65:c110:dbde:899b	219.222.137.155
cb15:901b:901b:1324:fb65:c110:dbde:899c	219.222.137.156
cb15:901b:901b:1324:fb65:c110:dbde:899d	219.222.137.157
cb15:901b:901b:1324:fb65:c110:dbde:899e	219.222.137.158
cb15:901b:901b:1324:fb65:c110:dbde:899f	219.222.137.159
cb15:901b:901b:1324:fb65:c110:dbde:89a0	219.222.137.160
cb15:901b:901b:1324:fb65:c110:dbde:89a1	219.222.137.161
cb15:901b:901b:1324:fb65:c110:dbde:89a2	219.222.137.162
cb15:901b:901b:1324:fb65:c110:dbde:89a3	219.222.137.163
cb15:901b:901b:1324:fb65:c110:dbde:89a4	219.222.137.164
cb15:901b:901b:1324:fb65:c110:dbde:89a5	219.222.137.165
cb15:901b:901b:1324:fb65:c110:dbde:89a6	219.222.137.166
cb15:901b:901b:1324:fb65:c110:dbde:89a7	219.222.137.167
cb15:901b:901b:1324:fb65:c110:dbde:89a8	219.222.137.168
cb15:901b:901b:1324:fb65:c110:dbde:89a9	219.222.137.169
cb15:901b:901b:1324:fb65:c110:dbde:89aa	219.222.137.170
cb15:901b:901b:1324:fb65:c110:dbde:89ab	219.222.137.171
cb15:901b:901b:1324:fb65:c110:dbde:89ac	219.222.137.172
cb15:901b:901b:1324:fb65:c110:dbde:89ad	219.222.137.173
cb15:901b:901b:1324:fb65:c110:dbde:89ae	219.222.137.174
cb15:901b:901b:1324:fb65:c110:dbde:89af	219.222.137.175
cb15:901b:901b:1324:fb65:c110:dbde:89b0	219.222.137.176
cb15:901b:901b:1324:fb65:c110:dbde:89b1	219.222.137.177
cb15:901b:901b:1324:fb65:c110:dbde:89b2	219.222.137.178
cb15:901b:901b:1324:fb65:c110:dbde:89b3	219.222.137.179
cb15:901b:901b:1324:fb65:c110:dbde:89b4	219.222.137.180

cb15:901b:901b:1324:fb65:c110:dbde:89b5	219.222.137.181
cb15:901b:901b:1324:fb65:c110:dbde:89b6	219.222.137.182
cb15:901b:901b:1324:fb65:c110:dbde:89b7	219.222.137.183
cb15:901b:901b:1324:fb65:c110:dbde:89b8	219.222.137.184
cb15:901b:901b:1324:fb65:c110:dbde:89b9	219.222.137.185
cb15:901b:901b:1324:fb65:c110:dbde:89ba	219.222.137.186
cb15:901b:901b:1324:fb65:c110:dbde:89bb	219.222.137.187
cb15:901b:901b:1324:fb65:c110:dbde:89bc	219.222.137.188
cb15:901b:901b:1324:fb65:c110:dbde:89bd	219.222.137.189
cb15:901b:901b:1324:fb65:c110:dbde:89be	219.222.137.190
cb15:901b:901b:1324:fb65:c110:dbde:89bf	219.222.137.191
cb15:901b:901b:1324:fb65:c110:dbde:89c0	219.222.137.192
cb15:901b:901b:1324:fb65:c110:dbde:89c1	219.222.137.193
cb15:901b:901b:1324:fb65:c110:dbde:89c2	219.222.137.194
cb15:901b:901b:1324:fb65:c110:dbde:89c3	219.222.137.195
cb15:901b:901b:1324:fb65:c110:dbde:89c4	219.222.137.196
cb15:901b:901b:1324:fb65:c110:dbde:89c5	219.222.137.197
cb15:901b:901b:1324:fb65:c110:dbde:89c6	219.222.137.198
cb15:901b:901b:1324:fb65:c110:dbde:89c7	219.222.137.199
cb15:901b:901b:1324:fb65:c110:dbde:89c8	219.222.137.200
cb15:901b:901b:1324:fb65:c110:dbde:89c9	219.222.137.201
cb15:901b:901b:1324:fb65:c110:dbde:89ca	219.222.137.202
cb15:901b:901b:1324:fb65:c110:dbde:89cb	219.222.137.203
cb15:901b:901b:1324:fb65:c110:dbde:89cc	219.222.137.204
cb15:901b:901b:1324:fb65:c110:dbde:89cd	219.222.137.205
cb15:901b:901b:1324:fb65:c110:dbde:89ce	219.222.137.206
cb15:901b:901b:1324:fb65:c110:dbde:89cf	219.222.137.207
cb15:901b:901b:1324:fb65:c110:dbde:89d0	219.222.137.208
cb15:901b:901b:1324:fb65:c110:dbde:89d1	219.222.137.209
cb15:901b:901b:1324:fb65:c110:dbde:89d2	219.222.137.210
cb15:901b:901b:1324:fb65:c110:dbde:89d3	219.222.137.211
cb15:901b:901b:1324:fb65:c110:dbde:89d4	219.222.137.212
cb15:901b:901b:1324:fb65:c110:dbde:89d5	219.222.137.213
cb15:901b:901b:1324:fb65:c110:dbde:89d6	219.222.137.214
cb15:901b:901b:1324:fb65:c110:dbde:89d7	219.222.137.215
cb15:901b:901b:1324:fb65:c110:dbde:89d8	219.222.137.216
cb15:901b:901b:1324:fb65:c110:dbde:89d9	219.222.137.217
cb15:901b:901b:1324:fb65:c110:dbde:89da	219.222.137.218
cb15:901b:901b:1324:fb65:c110:dbde:89db	219.222.137.219
cb15:901b:901b:1324:fb65:c110:dbde:89dc	219.222.137.220
cb15:901b:901b:1324:fb65:c110:dbde:89dd	219.222.137.221
cb15:901b:901b:1324:fb65:c110:dbde:89de	219.222.137.222
cb15:901b:901b:1324:fb65:c110:dbde:89df	219.222.137.223
cb15:901b:901b:1324:fb65:c110:dbde:89e0	219.222.137.224
cb15:901b:901b:1324:fb65:c110:dbde:89e1	219.222.137.225
cb15:901b:901b:1324:fb65:c110:dbde:89e2	219.222.137.226
cb15:901b:901b:1324:fb65:c110:dbde:89e3	219.222.137.227
cb15:901b:901b:1324:fb65:c110:dbde:89e4	219.222.137.228
cb15:901b:901b:1324:fb65:c110:dbde:89e5	219.222.137.229
cb15:901b:901b:1324:fb65:c110:dbde:89e6	219.222.137.230
cb15:901b:901b:1324:fb65:c110:dbde:89e7	219.222.137.231
cb15:901b:901b:1324:fb65:c110:dbde:89e8	219.222.137.232
cb15:901b:901b:1324:fb65:c110:dbde:89e9	219.222.137.233
cb15:901b:901b:1324:fb65:c110:dbde:89ea	219.222.137.234
cb15:901b:901b:1324:fb65:c110:dbde:89eb	219.222.137.235
cb15:901b:901b:1324:fb65:c110:dbde:89ec	219.222.137.236
cb15:901b:901b:1324:fb65:c110:dbde:89ed	219.222.137.237
cb15:901b:901b:1324:fb65:c110:dbde:89ee	219.222.137.238
cb15:901b:901b:1324:fb65:c110:dbde:89ef	219.222.137.239
cb15:901b:901b:1324:fb65:c110:dbde:89f0	219.222.137.240
cb15:901b:901b:1324:fb65:c110:dbde:89f1	219.222.137.241
cb15:901b:901b:1324:fb65:c110:dbde:89f2	219.222.137.242
cb15:901b:901b:1324:fb65:c110:dbde:89f3	219.222.137.243
cb15:901b:901b:1324:fb65:c110:dbde:89f4	219.222.137.244
cb15:901b:901b:1324:fb65:c110:dbde:89f5	219.222.137.245
cb15:901b:901b:1324:fb65:c110:dbde:89f6	219.222.137.246
cb15:901b:901b:1324:fb65:c110:dbde:89f7	219.222.137.247
cb15:901b:901b:1324:fb65:c110:dbde:89f8	219.222.137.248
cb15:901b:901b:1324:fb65:c110:dbde:89f9	219.222.137.249
cb15:901b:901b:1324:fb65:c110:dbde:89fa	219.222.137.250
cb15:901b:901b:1324:fb65:c110:dbde:89fb	219.222.137.251
cb15:901b:901b:1324:fb65:c110:dbde:89fc	219.222.137.252
cb15:901b:901b:1324:fb65:c110:dbde:89fd	219.222.137.253
cb15:901b:901b:1324:fb65:c110:dbde:89fe	219.222.137.254
cb15:901b:901b:1324:fb65:c110:dbde:89ff	219.222.137.255

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.