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:1324:80df:b155:4033:e901	64.51.233.1
cb15:901b:901b:1324:80df:b155:4033:e902	64.51.233.2
cb15:901b:901b:1324:80df:b155:4033:e903	64.51.233.3
cb15:901b:901b:1324:80df:b155:4033:e904	64.51.233.4
cb15:901b:901b:1324:80df:b155:4033:e905	64.51.233.5
cb15:901b:901b:1324:80df:b155:4033:e906	64.51.233.6
cb15:901b:901b:1324:80df:b155:4033:e907	64.51.233.7
cb15:901b:901b:1324:80df:b155:4033:e908	64.51.233.8
cb15:901b:901b:1324:80df:b155:4033:e909	64.51.233.9
cb15:901b:901b:1324:80df:b155:4033:e90a	64.51.233.10
cb15:901b:901b:1324:80df:b155:4033:e90b	64.51.233.11
cb15:901b:901b:1324:80df:b155:4033:e90c	64.51.233.12
cb15:901b:901b:1324:80df:b155:4033:e90d	64.51.233.13
cb15:901b:901b:1324:80df:b155:4033:e90e	64.51.233.14
cb15:901b:901b:1324:80df:b155:4033:e90f	64.51.233.15
cb15:901b:901b:1324:80df:b155:4033:e910	64.51.233.16
cb15:901b:901b:1324:80df:b155:4033:e911	64.51.233.17
cb15:901b:901b:1324:80df:b155:4033:e912	64.51.233.18
cb15:901b:901b:1324:80df:b155:4033:e913	64.51.233.19
cb15:901b:901b:1324:80df:b155:4033:e914	64.51.233.20
cb15:901b:901b:1324:80df:b155:4033:e915	64.51.233.21
cb15:901b:901b:1324:80df:b155:4033:e916	64.51.233.22
cb15:901b:901b:1324:80df:b155:4033:e917	64.51.233.23
cb15:901b:901b:1324:80df:b155:4033:e918	64.51.233.24
cb15:901b:901b:1324:80df:b155:4033:e919	64.51.233.25
cb15:901b:901b:1324:80df:b155:4033:e91a	64.51.233.26
cb15:901b:901b:1324:80df:b155:4033:e91b	64.51.233.27
cb15:901b:901b:1324:80df:b155:4033:e91c	64.51.233.28
cb15:901b:901b:1324:80df:b155:4033:e91d	64.51.233.29
cb15:901b:901b:1324:80df:b155:4033:e91e	64.51.233.30
cb15:901b:901b:1324:80df:b155:4033:e91f	64.51.233.31
cb15:901b:901b:1324:80df:b155:4033:e920	64.51.233.32
cb15:901b:901b:1324:80df:b155:4033:e921	64.51.233.33
cb15:901b:901b:1324:80df:b155:4033:e922	64.51.233.34
cb15:901b:901b:1324:80df:b155:4033:e923	64.51.233.35
cb15:901b:901b:1324:80df:b155:4033:e924	64.51.233.36
cb15:901b:901b:1324:80df:b155:4033:e925	64.51.233.37
cb15:901b:901b:1324:80df:b155:4033:e926	64.51.233.38
cb15:901b:901b:1324:80df:b155:4033:e927	64.51.233.39
cb15:901b:901b:1324:80df:b155:4033:e928	64.51.233.40
cb15:901b:901b:1324:80df:b155:4033:e929	64.51.233.41
cb15:901b:901b:1324:80df:b155:4033:e92a	64.51.233.42
cb15:901b:901b:1324:80df:b155:4033:e92b	64.51.233.43
cb15:901b:901b:1324:80df:b155:4033:e92c	64.51.233.44
cb15:901b:901b:1324:80df:b155:4033:e92d	64.51.233.45
cb15:901b:901b:1324:80df:b155:4033:e92e	64.51.233.46
cb15:901b:901b:1324:80df:b155:4033:e92f	64.51.233.47
cb15:901b:901b:1324:80df:b155:4033:e930	64.51.233.48
cb15:901b:901b:1324:80df:b155:4033:e931	64.51.233.49
cb15:901b:901b:1324:80df:b155:4033:e932	64.51.233.50
cb15:901b:901b:1324:80df:b155:4033:e933	64.51.233.51
cb15:901b:901b:1324:80df:b155:4033:e934	64.51.233.52
cb15:901b:901b:1324:80df:b155:4033:e935	64.51.233.53
cb15:901b:901b:1324:80df:b155:4033:e936	64.51.233.54
cb15:901b:901b:1324:80df:b155:4033:e937	64.51.233.55
cb15:901b:901b:1324:80df:b155:4033:e938	64.51.233.56
cb15:901b:901b:1324:80df:b155:4033:e939	64.51.233.57
cb15:901b:901b:1324:80df:b155:4033:e93a	64.51.233.58
cb15:901b:901b:1324:80df:b155:4033:e93b	64.51.233.59
cb15:901b:901b:1324:80df:b155:4033:e93c	64.51.233.60

cb15:901b:901b:1324:80df:b155:4033:e93d	64.51.233.61
cb15:901b:901b:1324:80df:b155:4033:e93e	64.51.233.62
cb15:901b:901b:1324:80df:b155:4033:e93f	64.51.233.63
cb15:901b:901b:1324:80df:b155:4033:e940	64.51.233.64
cb15:901b:901b:1324:80df:b155:4033:e941	64.51.233.65
cb15:901b:901b:1324:80df:b155:4033:e942	64.51.233.66
cb15:901b:901b:1324:80df:b155:4033:e943	64.51.233.67
cb15:901b:901b:1324:80df:b155:4033:e944	64.51.233.68
cb15:901b:901b:1324:80df:b155:4033:e945	64.51.233.69
cb15:901b:901b:1324:80df:b155:4033:e946	64.51.233.70
cb15:901b:901b:1324:80df:b155:4033:e947	64.51.233.71
cb15:901b:901b:1324:80df:b155:4033:e948	64.51.233.72
cb15:901b:901b:1324:80df:b155:4033:e949	64.51.233.73
cb15:901b:901b:1324:80df:b155:4033:e94a	64.51.233.74
cb15:901b:901b:1324:80df:b155:4033:e94b	64.51.233.75
cb15:901b:901b:1324:80df:b155:4033:e94c	64.51.233.76
cb15:901b:901b:1324:80df:b155:4033:e94d	64.51.233.77
cb15:901b:901b:1324:80df:b155:4033:e94e	64.51.233.78
cb15:901b:901b:1324:80df:b155:4033:e94f	64.51.233.79
cb15:901b:901b:1324:80df:b155:4033:e950	64.51.233.80
cb15:901b:901b:1324:80df:b155:4033:e951	64.51.233.81
cb15:901b:901b:1324:80df:b155:4033:e952	64.51.233.82
cb15:901b:901b:1324:80df:b155:4033:e953	64.51.233.83
cb15:901b:901b:1324:80df:b155:4033:e954	64.51.233.84
cb15:901b:901b:1324:80df:b155:4033:e955	64.51.233.85
cb15:901b:901b:1324:80df:b155:4033:e956	64.51.233.86
cb15:901b:901b:1324:80df:b155:4033:e957	64.51.233.87
cb15:901b:901b:1324:80df:b155:4033:e958	64.51.233.88
cb15:901b:901b:1324:80df:b155:4033:e959	64.51.233.89
cb15:901b:901b:1324:80df:b155:4033:e95a	64.51.233.90
cb15:901b:901b:1324:80df:b155:4033:e95b	64.51.233.91
cb15:901b:901b:1324:80df:b155:4033:e95c	64.51.233.92
cb15:901b:901b:1324:80df:b155:4033:e95d	64.51.233.93
cb15:901b:901b:1324:80df:b155:4033:e95e	64.51.233.94
cb15:901b:901b:1324:80df:b155:4033:e95f	64.51.233.95
cb15:901b:901b:1324:80df:b155:4033:e960	64.51.233.96
cb15:901b:901b:1324:80df:b155:4033:e961	64.51.233.97
cb15:901b:901b:1324:80df:b155:4033:e962	64.51.233.98
cb15:901b:901b:1324:80df:b155:4033:e963	64.51.233.99
cb15:901b:901b:1324:80df:b155:4033:e964	64.51.233.100
cb15:901b:901b:1324:80df:b155:4033:e965	64.51.233.101
cb15:901b:901b:1324:80df:b155:4033:e966	64.51.233.102
cb15:901b:901b:1324:80df:b155:4033:e967	64.51.233.103
cb15:901b:901b:1324:80df:b155:4033:e968	64.51.233.104
cb15:901b:901b:1324:80df:b155:4033:e969	64.51.233.105
cb15:901b:901b:1324:80df:b155:4033:e96a	64.51.233.106
cb15:901b:901b:1324:80df:b155:4033:e96b	64.51.233.107
cb15:901b:901b:1324:80df:b155:4033:e96c	64.51.233.108
cb15:901b:901b:1324:80df:b155:4033:e96d	64.51.233.109
cb15:901b:901b:1324:80df:b155:4033:e96e	64.51.233.110
cb15:901b:901b:1324:80df:b155:4033:e96f	64.51.233.111
cb15:901b:901b:1324:80df:b155:4033:e970	64.51.233.112
cb15:901b:901b:1324:80df:b155:4033:e971	64.51.233.113
cb15:901b:901b:1324:80df:b155:4033:e972	64.51.233.114
cb15:901b:901b:1324:80df:b155:4033:e973	64.51.233.115
cb15:901b:901b:1324:80df:b155:4033:e974	64.51.233.116
cb15:901b:901b:1324:80df:b155:4033:e975	64.51.233.117
cb15:901b:901b:1324:80df:b155:4033:e976	64.51.233.118
cb15:901b:901b:1324:80df:b155:4033:e977	64.51.233.119
cb15:901b:901b:1324:80df:b155:4033:e978	64.51.233.120

cb15:901b:901b:1324:80df:b155:4033:e979	64.51.233.121
cb15:901b:901b:1324:80df:b155:4033:e97a	64.51.233.122
cb15:901b:901b:1324:80df:b155:4033:e97b	64.51.233.123
cb15:901b:901b:1324:80df:b155:4033:e97c	64.51.233.124
cb15:901b:901b:1324:80df:b155:4033:e97d	64.51.233.125
cb15:901b:901b:1324:80df:b155:4033:e97e	64.51.233.126
cb15:901b:901b:1324:80df:b155:4033:e97f	64.51.233.127
cb15:901b:901b:1324:80df:b155:4033:e980	64.51.233.128
cb15:901b:901b:1324:80df:b155:4033:e981	64.51.233.129
cb15:901b:901b:1324:80df:b155:4033:e982	64.51.233.130
cb15:901b:901b:1324:80df:b155:4033:e983	64.51.233.131
cb15:901b:901b:1324:80df:b155:4033:e984	64.51.233.132
cb15:901b:901b:1324:80df:b155:4033:e985	64.51.233.133
cb15:901b:901b:1324:80df:b155:4033:e986	64.51.233.134
cb15:901b:901b:1324:80df:b155:4033:e987	64.51.233.135
cb15:901b:901b:1324:80df:b155:4033:e988	64.51.233.136
cb15:901b:901b:1324:80df:b155:4033:e989	64.51.233.137
cb15:901b:901b:1324:80df:b155:4033:e98a	64.51.233.138
cb15:901b:901b:1324:80df:b155:4033:e98b	64.51.233.139
cb15:901b:901b:1324:80df:b155:4033:e98c	64.51.233.140
cb15:901b:901b:1324:80df:b155:4033:e98d	64.51.233.141
cb15:901b:901b:1324:80df:b155:4033:e98e	64.51.233.142
cb15:901b:901b:1324:80df:b155:4033:e98f	64.51.233.143
cb15:901b:901b:1324:80df:b155:4033:e990	64.51.233.144
cb15:901b:901b:1324:80df:b155:4033:e991	64.51.233.145
cb15:901b:901b:1324:80df:b155:4033:e992	64.51.233.146
cb15:901b:901b:1324:80df:b155:4033:e993	64.51.233.147
cb15:901b:901b:1324:80df:b155:4033:e994	64.51.233.148
cb15:901b:901b:1324:80df:b155:4033:e995	64.51.233.149
cb15:901b:901b:1324:80df:b155:4033:e996	64.51.233.150
cb15:901b:901b:1324:80df:b155:4033:e997	64.51.233.151
cb15:901b:901b:1324:80df:b155:4033:e998	64.51.233.152
cb15:901b:901b:1324:80df:b155:4033:e999	64.51.233.153
cb15:901b:901b:1324:80df:b155:4033:e99a	64.51.233.154
cb15:901b:901b:1324:80df:b155:4033:e99b	64.51.233.155
cb15:901b:901b:1324:80df:b155:4033:e99c	64.51.233.156
cb15:901b:901b:1324:80df:b155:4033:e99d	64.51.233.157
cb15:901b:901b:1324:80df:b155:4033:e99e	64.51.233.158
cb15:901b:901b:1324:80df:b155:4033:e99f	64.51.233.159
cb15:901b:901b:1324:80df:b155:4033:e9a0	64.51.233.160
cb15:901b:901b:1324:80df:b155:4033:e9a1	64.51.233.161
cb15:901b:901b:1324:80df:b155:4033:e9a2	64.51.233.162
cb15:901b:901b:1324:80df:b155:4033:e9a3	64.51.233.163
cb15:901b:901b:1324:80df:b155:4033:e9a4	64.51.233.164
cb15:901b:901b:1324:80df:b155:4033:e9a5	64.51.233.165
cb15:901b:901b:1324:80df:b155:4033:e9a6	64.51.233.166
cb15:901b:901b:1324:80df:b155:4033:e9a7	64.51.233.167
cb15:901b:901b:1324:80df:b155:4033:e9a8	64.51.233.168
cb15:901b:901b:1324:80df:b155:4033:e9a9	64.51.233.169
cb15:901b:901b:1324:80df:b155:4033:e9aa	64.51.233.170
cb15:901b:901b:1324:80df:b155:4033:e9ab	64.51.233.171
cb15:901b:901b:1324:80df:b155:4033:e9ac	64.51.233.172
cb15:901b:901b:1324:80df:b155:4033:e9ad	64.51.233.173
cb15:901b:901b:1324:80df:b155:4033:e9ae	64.51.233.174
cb15:901b:901b:1324:80df:b155:4033:e9af	64.51.233.175
cb15:901b:901b:1324:80df:b155:4033:e9b0	64.51.233.176
cb15:901b:901b:1324:80df:b155:4033:e9b1	64.51.233.177
cb15:901b:901b:1324:80df:b155:4033:e9b2	64.51.233.178
cb15:901b:901b:1324:80df:b155:4033:e9b3	64.51.233.179
cb15:901b:901b:1324:80df:b155:4033:e9b4	64.51.233.180

cb15:901b:901b:1324:80df:b155:4033:e9b5	64.51.233.181
cb15:901b:901b:1324:80df:b155:4033:e9b6	64.51.233.182
cb15:901b:901b:1324:80df:b155:4033:e9b7	64.51.233.183
cb15:901b:901b:1324:80df:b155:4033:e9b8	64.51.233.184
cb15:901b:901b:1324:80df:b155:4033:e9b9	64.51.233.185
cb15:901b:901b:1324:80df:b155:4033:e9ba	64.51.233.186
cb15:901b:901b:1324:80df:b155:4033:e9bb	64.51.233.187
cb15:901b:901b:1324:80df:b155:4033:e9bc	64.51.233.188
cb15:901b:901b:1324:80df:b155:4033:e9bd	64.51.233.189
cb15:901b:901b:1324:80df:b155:4033:e9be	64.51.233.190
cb15:901b:901b:1324:80df:b155:4033:e9bf	64.51.233.191
cb15:901b:901b:1324:80df:b155:4033:e9c0	64.51.233.192
cb15:901b:901b:1324:80df:b155:4033:e9c1	64.51.233.193
cb15:901b:901b:1324:80df:b155:4033:e9c2	64.51.233.194
cb15:901b:901b:1324:80df:b155:4033:e9c3	64.51.233.195
cb15:901b:901b:1324:80df:b155:4033:e9c4	64.51.233.196
cb15:901b:901b:1324:80df:b155:4033:e9c5	64.51.233.197
cb15:901b:901b:1324:80df:b155:4033:e9c6	64.51.233.198
cb15:901b:901b:1324:80df:b155:4033:e9c7	64.51.233.199
cb15:901b:901b:1324:80df:b155:4033:e9c8	64.51.233.200
cb15:901b:901b:1324:80df:b155:4033:e9c9	64.51.233.201
cb15:901b:901b:1324:80df:b155:4033:e9ca	64.51.233.202
cb15:901b:901b:1324:80df:b155:4033:e9cb	64.51.233.203
cb15:901b:901b:1324:80df:b155:4033:e9cc	64.51.233.204
cb15:901b:901b:1324:80df:b155:4033:e9cd	64.51.233.205
cb15:901b:901b:1324:80df:b155:4033:e9ce	64.51.233.206
cb15:901b:901b:1324:80df:b155:4033:e9cf	64.51.233.207
cb15:901b:901b:1324:80df:b155:4033:e9d0	64.51.233.208
cb15:901b:901b:1324:80df:b155:4033:e9d1	64.51.233.209
cb15:901b:901b:1324:80df:b155:4033:e9d2	64.51.233.210
cb15:901b:901b:1324:80df:b155:4033:e9d3	64.51.233.211
cb15:901b:901b:1324:80df:b155:4033:e9d4	64.51.233.212
cb15:901b:901b:1324:80df:b155:4033:e9d5	64.51.233.213
cb15:901b:901b:1324:80df:b155:4033:e9d6	64.51.233.214
cb15:901b:901b:1324:80df:b155:4033:e9d7	64.51.233.215
cb15:901b:901b:1324:80df:b155:4033:e9d8	64.51.233.216
cb15:901b:901b:1324:80df:b155:4033:e9d9	64.51.233.217
cb15:901b:901b:1324:80df:b155:4033:e9da	64.51.233.218
cb15:901b:901b:1324:80df:b155:4033:e9db	64.51.233.219
cb15:901b:901b:1324:80df:b155:4033:e9dc	64.51.233.220
cb15:901b:901b:1324:80df:b155:4033:e9dd	64.51.233.221
cb15:901b:901b:1324:80df:b155:4033:e9de	64.51.233.222
cb15:901b:901b:1324:80df:b155:4033:e9df	64.51.233.223
cb15:901b:901b:1324:80df:b155:4033:e9e0	64.51.233.224
cb15:901b:901b:1324:80df:b155:4033:e9e1	64.51.233.225
cb15:901b:901b:1324:80df:b155:4033:e9e2	64.51.233.226
cb15:901b:901b:1324:80df:b155:4033:e9e3	64.51.233.227
cb15:901b:901b:1324:80df:b155:4033:e9e4	64.51.233.228
cb15:901b:901b:1324:80df:b155:4033:e9e5	64.51.233.229
cb15:901b:901b:1324:80df:b155:4033:e9e6	64.51.233.230
cb15:901b:901b:1324:80df:b155:4033:e9e7	64.51.233.231
cb15:901b:901b:1324:80df:b155:4033:e9e8	64.51.233.232
cb15:901b:901b:1324:80df:b155:4033:e9e9	64.51.233.233
cb15:901b:901b:1324:80df:b155:4033:e9ea	64.51.233.234
cb15:901b:901b:1324:80df:b155:4033:e9eb	64.51.233.235
cb15:901b:901b:1324:80df:b155:4033:e9ec	64.51.233.236
cb15:901b:901b:1324:80df:b155:4033:e9ed	64.51.233.237
cb15:901b:901b:1324:80df:b155:4033:e9ee	64.51.233.238
cb15:901b:901b:1324:80df:b155:4033:e9ef	64.51.233.239
cb15:901b:901b:1324:80df:b155:4033:e9f0	64.51.233.240
cb15:901b:901b:1324:80df:b155:4033:e9f1	64.51.233.241
cb15:901b:901b:1324:80df:b155:4033:e9f2	64.51.233.242
cb15:901b:901b:1324:80df:b155:4033:e9f3	64.51.233.243
cb15:901b:901b:1324:80df:b155:4033:e9f4	64.51.233.244
cb15:901b:901b:1324:80df:b155:4033:e9f5	64.51.233.245
cb15:901b:901b:1324:80df:b155:4033:e9f6	64.51.233.246
cb15:901b:901b:1324:80df:b155:4033:e9f7	64.51.233.247
cb15:901b:901b:1324:80df:b155:4033:e9f8	64.51.233.248
cb15:901b:901b:1324:80df:b155:4033:e9f9	64.51.233.249
cb15:901b:901b:1324:80df:b155:4033:e9fa	64.51.233.250
cb15:901b:901b:1324:80df:b155:4033:e9fb	64.51.233.251
cb15:901b:901b:1324:80df:b155:4033:e9fc	64.51.233.252
cb15:901b:901b:1324:80df:b155:4033:e9fd	64.51.233.253
cb15:901b:901b:1324:80df:b155:4033:e9fe	64.51.233.254
cb15:901b:901b:1324:80df:b155:4033:e9ff	64.51.233.255

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.