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:8024:cd24:8081:724:5b51:e901	91.81.233.1
cb15:901b:8024:cd24:8081:724:5b51:e902	91.81.233.2
cb15:901b:8024:cd24:8081:724:5b51:e903	91.81.233.3
cb15:901b:8024:cd24:8081:724:5b51:e904	91.81.233.4
cb15:901b:8024:cd24:8081:724:5b51:e905	91.81.233.5
cb15:901b:8024:cd24:8081:724:5b51:e906	91.81.233.6
cb15:901b:8024:cd24:8081:724:5b51:e907	91.81.233.7
cb15:901b:8024:cd24:8081:724:5b51:e908	91.81.233.8
cb15:901b:8024:cd24:8081:724:5b51:e909	91.81.233.9
cb15:901b:8024:cd24:8081:724:5b51:e90a	91.81.233.10
cb15:901b:8024:cd24:8081:724:5b51:e90b	91.81.233.11
cb15:901b:8024:cd24:8081:724:5b51:e90c	91.81.233.12
cb15:901b:8024:cd24:8081:724:5b51:e90d	91.81.233.13
cb15:901b:8024:cd24:8081:724:5b51:e90e	91.81.233.14
cb15:901b:8024:cd24:8081:724:5b51:e90f	91.81.233.15
cb15:901b:8024:cd24:8081:724:5b51:e910	91.81.233.16
cb15:901b:8024:cd24:8081:724:5b51:e911	91.81.233.17
cb15:901b:8024:cd24:8081:724:5b51:e912	91.81.233.18
cb15:901b:8024:cd24:8081:724:5b51:e913	91.81.233.19
cb15:901b:8024:cd24:8081:724:5b51:e914	91.81.233.20
cb15:901b:8024:cd24:8081:724:5b51:e915	91.81.233.21
cb15:901b:8024:cd24:8081:724:5b51:e916	91.81.233.22
cb15:901b:8024:cd24:8081:724:5b51:e917	91.81.233.23
cb15:901b:8024:cd24:8081:724:5b51:e918	91.81.233.24
cb15:901b:8024:cd24:8081:724:5b51:e919	91.81.233.25
cb15:901b:8024:cd24:8081:724:5b51:e91a	91.81.233.26
cb15:901b:8024:cd24:8081:724:5b51:e91b	91.81.233.27
cb15:901b:8024:cd24:8081:724:5b51:e91c	91.81.233.28
cb15:901b:8024:cd24:8081:724:5b51:e91d	91.81.233.29
cb15:901b:8024:cd24:8081:724:5b51:e91e	91.81.233.30
cb15:901b:8024:cd24:8081:724:5b51:e91f	91.81.233.31
cb15:901b:8024:cd24:8081:724:5b51:e920	91.81.233.32
cb15:901b:8024:cd24:8081:724:5b51:e921	91.81.233.33
cb15:901b:8024:cd24:8081:724:5b51:e922	91.81.233.34
cb15:901b:8024:cd24:8081:724:5b51:e923	91.81.233.35
cb15:901b:8024:cd24:8081:724:5b51:e924	91.81.233.36
cb15:901b:8024:cd24:8081:724:5b51:e925	91.81.233.37
cb15:901b:8024:cd24:8081:724:5b51:e926	91.81.233.38
cb15:901b:8024:cd24:8081:724:5b51:e927	91.81.233.39
cb15:901b:8024:cd24:8081:724:5b51:e928	91.81.233.40
cb15:901b:8024:cd24:8081:724:5b51:e929	91.81.233.41
cb15:901b:8024:cd24:8081:724:5b51:e92a	91.81.233.42
cb15:901b:8024:cd24:8081:724:5b51:e92b	91.81.233.43
cb15:901b:8024:cd24:8081:724:5b51:e92c	91.81.233.44
cb15:901b:8024:cd24:8081:724:5b51:e92d	91.81.233.45
cb15:901b:8024:cd24:8081:724:5b51:e92e	91.81.233.46
cb15:901b:8024:cd24:8081:724:5b51:e92f	91.81.233.47
cb15:901b:8024:cd24:8081:724:5b51:e930	91.81.233.48
cb15:901b:8024:cd24:8081:724:5b51:e931	91.81.233.49
cb15:901b:8024:cd24:8081:724:5b51:e932	91.81.233.50
cb15:901b:8024:cd24:8081:724:5b51:e933	91.81.233.51
cb15:901b:8024:cd24:8081:724:5b51:e934	91.81.233.52
cb15:901b:8024:cd24:8081:724:5b51:e935	91.81.233.53
cb15:901b:8024:cd24:8081:724:5b51:e936	91.81.233.54
cb15:901b:8024:cd24:8081:724:5b51:e937	91.81.233.55
cb15:901b:8024:cd24:8081:724:5b51:e938	91.81.233.56
cb15:901b:8024:cd24:8081:724:5b51:e939	91.81.233.57
cb15:901b:8024:cd24:8081:724:5b51:e93a	91.81.233.58
cb15:901b:8024:cd24:8081:724:5b51:e93b	91.81.233.59
cb15:901b:8024:cd24:8081:724:5b51:e93c	91.81.233.60

cb15:901b:8024:cd24:8081:724:5b51:e93d	91.81.233.61
cb15:901b:8024:cd24:8081:724:5b51:e93e	91.81.233.62
cb15:901b:8024:cd24:8081:724:5b51:e93f	91.81.233.63
cb15:901b:8024:cd24:8081:724:5b51:e940	91.81.233.64
cb15:901b:8024:cd24:8081:724:5b51:e941	91.81.233.65
cb15:901b:8024:cd24:8081:724:5b51:e942	91.81.233.66
cb15:901b:8024:cd24:8081:724:5b51:e943	91.81.233.67
cb15:901b:8024:cd24:8081:724:5b51:e944	91.81.233.68
cb15:901b:8024:cd24:8081:724:5b51:e945	91.81.233.69
cb15:901b:8024:cd24:8081:724:5b51:e946	91.81.233.70
cb15:901b:8024:cd24:8081:724:5b51:e947	91.81.233.71
cb15:901b:8024:cd24:8081:724:5b51:e948	91.81.233.72
cb15:901b:8024:cd24:8081:724:5b51:e949	91.81.233.73
cb15:901b:8024:cd24:8081:724:5b51:e94a	91.81.233.74
cb15:901b:8024:cd24:8081:724:5b51:e94b	91.81.233.75
cb15:901b:8024:cd24:8081:724:5b51:e94c	91.81.233.76
cb15:901b:8024:cd24:8081:724:5b51:e94d	91.81.233.77
cb15:901b:8024:cd24:8081:724:5b51:e94e	91.81.233.78
cb15:901b:8024:cd24:8081:724:5b51:e94f	91.81.233.79
cb15:901b:8024:cd24:8081:724:5b51:e950	91.81.233.80
cb15:901b:8024:cd24:8081:724:5b51:e951	91.81.233.81
cb15:901b:8024:cd24:8081:724:5b51:e952	91.81.233.82
cb15:901b:8024:cd24:8081:724:5b51:e953	91.81.233.83
cb15:901b:8024:cd24:8081:724:5b51:e954	91.81.233.84
cb15:901b:8024:cd24:8081:724:5b51:e955	91.81.233.85
cb15:901b:8024:cd24:8081:724:5b51:e956	91.81.233.86
cb15:901b:8024:cd24:8081:724:5b51:e957	91.81.233.87
cb15:901b:8024:cd24:8081:724:5b51:e958	91.81.233.88
cb15:901b:8024:cd24:8081:724:5b51:e959	91.81.233.89
cb15:901b:8024:cd24:8081:724:5b51:e95a	91.81.233.90
cb15:901b:8024:cd24:8081:724:5b51:e95b	91.81.233.91
cb15:901b:8024:cd24:8081:724:5b51:e95c	91.81.233.92
cb15:901b:8024:cd24:8081:724:5b51:e95d	91.81.233.93
cb15:901b:8024:cd24:8081:724:5b51:e95e	91.81.233.94
cb15:901b:8024:cd24:8081:724:5b51:e95f	91.81.233.95
cb15:901b:8024:cd24:8081:724:5b51:e960	91.81.233.96
cb15:901b:8024:cd24:8081:724:5b51:e961	91.81.233.97
cb15:901b:8024:cd24:8081:724:5b51:e962	91.81.233.98
cb15:901b:8024:cd24:8081:724:5b51:e963	91.81.233.99
cb15:901b:8024:cd24:8081:724:5b51:e964	91.81.233.100
cb15:901b:8024:cd24:8081:724:5b51:e965	91.81.233.101
cb15:901b:8024:cd24:8081:724:5b51:e966	91.81.233.102
cb15:901b:8024:cd24:8081:724:5b51:e967	91.81.233.103
cb15:901b:8024:cd24:8081:724:5b51:e968	91.81.233.104
cb15:901b:8024:cd24:8081:724:5b51:e969	91.81.233.105
cb15:901b:8024:cd24:8081:724:5b51:e96a	91.81.233.106
cb15:901b:8024:cd24:8081:724:5b51:e96b	91.81.233.107
cb15:901b:8024:cd24:8081:724:5b51:e96c	91.81.233.108
cb15:901b:8024:cd24:8081:724:5b51:e96d	91.81.233.109
cb15:901b:8024:cd24:8081:724:5b51:e96e	91.81.233.110
cb15:901b:8024:cd24:8081:724:5b51:e96f	91.81.233.111
cb15:901b:8024:cd24:8081:724:5b51:e970	91.81.233.112
cb15:901b:8024:cd24:8081:724:5b51:e971	91.81.233.113
cb15:901b:8024:cd24:8081:724:5b51:e972	91.81.233.114
cb15:901b:8024:cd24:8081:724:5b51:e973	91.81.233.115
cb15:901b:8024:cd24:8081:724:5b51:e974	91.81.233.116
cb15:901b:8024:cd24:8081:724:5b51:e975	91.81.233.117
cb15:901b:8024:cd24:8081:724:5b51:e976	91.81.233.118
cb15:901b:8024:cd24:8081:724:5b51:e977	91.81.233.119
cb15:901b:8024:cd24:8081:724:5b51:e978	91.81.233.120

cb15:901b:8024:cd24:8081:724:5b51:e979	91.81.233.121
cb15:901b:8024:cd24:8081:724:5b51:e97a	91.81.233.122
cb15:901b:8024:cd24:8081:724:5b51:e97b	91.81.233.123
cb15:901b:8024:cd24:8081:724:5b51:e97c	91.81.233.124
cb15:901b:8024:cd24:8081:724:5b51:e97d	91.81.233.125
cb15:901b:8024:cd24:8081:724:5b51:e97e	91.81.233.126
cb15:901b:8024:cd24:8081:724:5b51:e97f	91.81.233.127
cb15:901b:8024:cd24:8081:724:5b51:e980	91.81.233.128
cb15:901b:8024:cd24:8081:724:5b51:e981	91.81.233.129
cb15:901b:8024:cd24:8081:724:5b51:e982	91.81.233.130
cb15:901b:8024:cd24:8081:724:5b51:e983	91.81.233.131
cb15:901b:8024:cd24:8081:724:5b51:e984	91.81.233.132
cb15:901b:8024:cd24:8081:724:5b51:e985	91.81.233.133
cb15:901b:8024:cd24:8081:724:5b51:e986	91.81.233.134
cb15:901b:8024:cd24:8081:724:5b51:e987	91.81.233.135
cb15:901b:8024:cd24:8081:724:5b51:e988	91.81.233.136
cb15:901b:8024:cd24:8081:724:5b51:e989	91.81.233.137
cb15:901b:8024:cd24:8081:724:5b51:e98a	91.81.233.138
cb15:901b:8024:cd24:8081:724:5b51:e98b	91.81.233.139
cb15:901b:8024:cd24:8081:724:5b51:e98c	91.81.233.140
cb15:901b:8024:cd24:8081:724:5b51:e98d	91.81.233.141
cb15:901b:8024:cd24:8081:724:5b51:e98e	91.81.233.142
cb15:901b:8024:cd24:8081:724:5b51:e98f	91.81.233.143
cb15:901b:8024:cd24:8081:724:5b51:e990	91.81.233.144
cb15:901b:8024:cd24:8081:724:5b51:e991	91.81.233.145
cb15:901b:8024:cd24:8081:724:5b51:e992	91.81.233.146
cb15:901b:8024:cd24:8081:724:5b51:e993	91.81.233.147
cb15:901b:8024:cd24:8081:724:5b51:e994	91.81.233.148
cb15:901b:8024:cd24:8081:724:5b51:e995	91.81.233.149
cb15:901b:8024:cd24:8081:724:5b51:e996	91.81.233.150
cb15:901b:8024:cd24:8081:724:5b51:e997	91.81.233.151
cb15:901b:8024:cd24:8081:724:5b51:e998	91.81.233.152
cb15:901b:8024:cd24:8081:724:5b51:e999	91.81.233.153
cb15:901b:8024:cd24:8081:724:5b51:e99a	91.81.233.154
cb15:901b:8024:cd24:8081:724:5b51:e99b	91.81.233.155
cb15:901b:8024:cd24:8081:724:5b51:e99c	91.81.233.156
cb15:901b:8024:cd24:8081:724:5b51:e99d	91.81.233.157
cb15:901b:8024:cd24:8081:724:5b51:e99e	91.81.233.158
cb15:901b:8024:cd24:8081:724:5b51:e99f	91.81.233.159
cb15:901b:8024:cd24:8081:724:5b51:e9a0	91.81.233.160
cb15:901b:8024:cd24:8081:724:5b51:e9a1	91.81.233.161
cb15:901b:8024:cd24:8081:724:5b51:e9a2	91.81.233.162
cb15:901b:8024:cd24:8081:724:5b51:e9a3	91.81.233.163
cb15:901b:8024:cd24:8081:724:5b51:e9a4	91.81.233.164
cb15:901b:8024:cd24:8081:724:5b51:e9a5	91.81.233.165
cb15:901b:8024:cd24:8081:724:5b51:e9a6	91.81.233.166
cb15:901b:8024:cd24:8081:724:5b51:e9a7	91.81.233.167
cb15:901b:8024:cd24:8081:724:5b51:e9a8	91.81.233.168
cb15:901b:8024:cd24:8081:724:5b51:e9a9	91.81.233.169
cb15:901b:8024:cd24:8081:724:5b51:e9aa	91.81.233.170
cb15:901b:8024:cd24:8081:724:5b51:e9ab	91.81.233.171
cb15:901b:8024:cd24:8081:724:5b51:e9ac	91.81.233.172
cb15:901b:8024:cd24:8081:724:5b51:e9ad	91.81.233.173
cb15:901b:8024:cd24:8081:724:5b51:e9ae	91.81.233.174
cb15:901b:8024:cd24:8081:724:5b51:e9af	91.81.233.175
cb15:901b:8024:cd24:8081:724:5b51:e9b0	91.81.233.176
cb15:901b:8024:cd24:8081:724:5b51:e9b1	91.81.233.177
cb15:901b:8024:cd24:8081:724:5b51:e9b2	91.81.233.178
cb15:901b:8024:cd24:8081:724:5b51:e9b3	91.81.233.179
cb15:901b:8024:cd24:8081:724:5b51:e9b4	91.81.233.180

cb15:901b:8024:cd24:8081:724:5b51:e9b5	91.81.233.181
cb15:901b:8024:cd24:8081:724:5b51:e9b6	91.81.233.182
cb15:901b:8024:cd24:8081:724:5b51:e9b7	91.81.233.183
cb15:901b:8024:cd24:8081:724:5b51:e9b8	91.81.233.184
cb15:901b:8024:cd24:8081:724:5b51:e9b9	91.81.233.185
cb15:901b:8024:cd24:8081:724:5b51:e9ba	91.81.233.186
cb15:901b:8024:cd24:8081:724:5b51:e9bb	91.81.233.187
cb15:901b:8024:cd24:8081:724:5b51:e9bc	91.81.233.188
cb15:901b:8024:cd24:8081:724:5b51:e9bd	91.81.233.189
cb15:901b:8024:cd24:8081:724:5b51:e9be	91.81.233.190
cb15:901b:8024:cd24:8081:724:5b51:e9bf	91.81.233.191
cb15:901b:8024:cd24:8081:724:5b51:e9c0	91.81.233.192
cb15:901b:8024:cd24:8081:724:5b51:e9c1	91.81.233.193
cb15:901b:8024:cd24:8081:724:5b51:e9c2	91.81.233.194
cb15:901b:8024:cd24:8081:724:5b51:e9c3	91.81.233.195
cb15:901b:8024:cd24:8081:724:5b51:e9c4	91.81.233.196
cb15:901b:8024:cd24:8081:724:5b51:e9c5	91.81.233.197
cb15:901b:8024:cd24:8081:724:5b51:e9c6	91.81.233.198
cb15:901b:8024:cd24:8081:724:5b51:e9c7	91.81.233.199
cb15:901b:8024:cd24:8081:724:5b51:e9c8	91.81.233.200
cb15:901b:8024:cd24:8081:724:5b51:e9c9	91.81.233.201
cb15:901b:8024:cd24:8081:724:5b51:e9ca	91.81.233.202
cb15:901b:8024:cd24:8081:724:5b51:e9cb	91.81.233.203
cb15:901b:8024:cd24:8081:724:5b51:e9cc	91.81.233.204
cb15:901b:8024:cd24:8081:724:5b51:e9cd	91.81.233.205
cb15:901b:8024:cd24:8081:724:5b51:e9ce	91.81.233.206
cb15:901b:8024:cd24:8081:724:5b51:e9cf	91.81.233.207
cb15:901b:8024:cd24:8081:724:5b51:e9d0	91.81.233.208
cb15:901b:8024:cd24:8081:724:5b51:e9d1	91.81.233.209
cb15:901b:8024:cd24:8081:724:5b51:e9d2	91.81.233.210
cb15:901b:8024:cd24:8081:724:5b51:e9d3	91.81.233.211
cb15:901b:8024:cd24:8081:724:5b51:e9d4	91.81.233.212
cb15:901b:8024:cd24:8081:724:5b51:e9d5	91.81.233.213
cb15:901b:8024:cd24:8081:724:5b51:e9d6	91.81.233.214
cb15:901b:8024:cd24:8081:724:5b51:e9d7	91.81.233.215
cb15:901b:8024:cd24:8081:724:5b51:e9d8	91.81.233.216
cb15:901b:8024:cd24:8081:724:5b51:e9d9	91.81.233.217
cb15:901b:8024:cd24:8081:724:5b51:e9da	91.81.233.218
cb15:901b:8024:cd24:8081:724:5b51:e9db	91.81.233.219
cb15:901b:8024:cd24:8081:724:5b51:e9dc	91.81.233.220
cb15:901b:8024:cd24:8081:724:5b51:e9dd	91.81.233.221
cb15:901b:8024:cd24:8081:724:5b51:e9de	91.81.233.222
cb15:901b:8024:cd24:8081:724:5b51:e9df	91.81.233.223
cb15:901b:8024:cd24:8081:724:5b51:e9e0	91.81.233.224
cb15:901b:8024:cd24:8081:724:5b51:e9e1	91.81.233.225
cb15:901b:8024:cd24:8081:724:5b51:e9e2	91.81.233.226
cb15:901b:8024:cd24:8081:724:5b51:e9e3	91.81.233.227
cb15:901b:8024:cd24:8081:724:5b51:e9e4	91.81.233.228
cb15:901b:8024:cd24:8081:724:5b51:e9e5	91.81.233.229
cb15:901b:8024:cd24:8081:724:5b51:e9e6	91.81.233.230
cb15:901b:8024:cd24:8081:724:5b51:e9e7	91.81.233.231
cb15:901b:8024:cd24:8081:724:5b51:e9e8	91.81.233.232
cb15:901b:8024:cd24:8081:724:5b51:e9e9	91.81.233.233
cb15:901b:8024:cd24:8081:724:5b51:e9ea	91.81.233.234
cb15:901b:8024:cd24:8081:724:5b51:e9eb	91.81.233.235
cb15:901b:8024:cd24:8081:724:5b51:e9ec	91.81.233.236
cb15:901b:8024:cd24:8081:724:5b51:e9ed	91.81.233.237
cb15:901b:8024:cd24:8081:724:5b51:e9ee	91.81.233.238
cb15:901b:8024:cd24:8081:724:5b51:e9ef	91.81.233.239
cb15:901b:8024:cd24:8081:724:5b51:e9f0	91.81.233.240
cb15:901b:8024:cd24:8081:724:5b51:e9f1	91.81.233.241
cb15:901b:8024:cd24:8081:724:5b51:e9f2	91.81.233.242
cb15:901b:8024:cd24:8081:724:5b51:e9f3	91.81.233.243
cb15:901b:8024:cd24:8081:724:5b51:e9f4	91.81.233.244
cb15:901b:8024:cd24:8081:724:5b51:e9f5	91.81.233.245
cb15:901b:8024:cd24:8081:724:5b51:e9f6	91.81.233.246
cb15:901b:8024:cd24:8081:724:5b51:e9f7	91.81.233.247
cb15:901b:8024:cd24:8081:724:5b51:e9f8	91.81.233.248
cb15:901b:8024:cd24:8081:724:5b51:e9f9	91.81.233.249
cb15:901b:8024:cd24:8081:724:5b51:e9fa	91.81.233.250
cb15:901b:8024:cd24:8081:724:5b51:e9fb	91.81.233.251
cb15:901b:8024:cd24:8081:724:5b51:e9fc	91.81.233.252
cb15:901b:8024:cd24:8081:724:5b51:e9fd	91.81.233.253
cb15:901b:8024:cd24:8081:724:5b51:e9fe	91.81.233.254
cb15:901b:8024:cd24:8081:724:5b51:e9ff	91.81.233.255

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.