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:de72:fe72:f901	254.114.249.1
cb15:901b:901b:fb65:4024:de72:fe72:f902	254.114.249.2
cb15:901b:901b:fb65:4024:de72:fe72:f903	254.114.249.3
cb15:901b:901b:fb65:4024:de72:fe72:f904	254.114.249.4
cb15:901b:901b:fb65:4024:de72:fe72:f905	254.114.249.5
cb15:901b:901b:fb65:4024:de72:fe72:f906	254.114.249.6
cb15:901b:901b:fb65:4024:de72:fe72:f907	254.114.249.7
cb15:901b:901b:fb65:4024:de72:fe72:f908	254.114.249.8
cb15:901b:901b:fb65:4024:de72:fe72:f909	254.114.249.9
cb15:901b:901b:fb65:4024:de72:fe72:f90a	254.114.249.10
cb15:901b:901b:fb65:4024:de72:fe72:f90b	254.114.249.11
cb15:901b:901b:fb65:4024:de72:fe72:f90c	254.114.249.12
cb15:901b:901b:fb65:4024:de72:fe72:f90d	254.114.249.13
cb15:901b:901b:fb65:4024:de72:fe72:f90e	254.114.249.14
cb15:901b:901b:fb65:4024:de72:fe72:f90f	254.114.249.15
cb15:901b:901b:fb65:4024:de72:fe72:f910	254.114.249.16
cb15:901b:901b:fb65:4024:de72:fe72:f911	254.114.249.17
cb15:901b:901b:fb65:4024:de72:fe72:f912	254.114.249.18
cb15:901b:901b:fb65:4024:de72:fe72:f913	254.114.249.19
cb15:901b:901b:fb65:4024:de72:fe72:f914	254.114.249.20
cb15:901b:901b:fb65:4024:de72:fe72:f915	254.114.249.21
cb15:901b:901b:fb65:4024:de72:fe72:f916	254.114.249.22
cb15:901b:901b:fb65:4024:de72:fe72:f917	254.114.249.23
cb15:901b:901b:fb65:4024:de72:fe72:f918	254.114.249.24
cb15:901b:901b:fb65:4024:de72:fe72:f919	254.114.249.25
cb15:901b:901b:fb65:4024:de72:fe72:f91a	254.114.249.26
cb15:901b:901b:fb65:4024:de72:fe72:f91b	254.114.249.27
cb15:901b:901b:fb65:4024:de72:fe72:f91c	254.114.249.28
cb15:901b:901b:fb65:4024:de72:fe72:f91d	254.114.249.29
cb15:901b:901b:fb65:4024:de72:fe72:f91e	254.114.249.30
cb15:901b:901b:fb65:4024:de72:fe72:f91f	254.114.249.31
cb15:901b:901b:fb65:4024:de72:fe72:f920	254.114.249.32
cb15:901b:901b:fb65:4024:de72:fe72:f921	254.114.249.33
cb15:901b:901b:fb65:4024:de72:fe72:f922	254.114.249.34
cb15:901b:901b:fb65:4024:de72:fe72:f923	254.114.249.35
cb15:901b:901b:fb65:4024:de72:fe72:f924	254.114.249.36
cb15:901b:901b:fb65:4024:de72:fe72:f925	254.114.249.37
cb15:901b:901b:fb65:4024:de72:fe72:f926	254.114.249.38
cb15:901b:901b:fb65:4024:de72:fe72:f927	254.114.249.39
cb15:901b:901b:fb65:4024:de72:fe72:f928	254.114.249.40
cb15:901b:901b:fb65:4024:de72:fe72:f929	254.114.249.41
cb15:901b:901b:fb65:4024:de72:fe72:f92a	254.114.249.42
cb15:901b:901b:fb65:4024:de72:fe72:f92b	254.114.249.43
cb15:901b:901b:fb65:4024:de72:fe72:f92c	254.114.249.44
cb15:901b:901b:fb65:4024:de72:fe72:f92d	254.114.249.45
cb15:901b:901b:fb65:4024:de72:fe72:f92e	254.114.249.46
cb15:901b:901b:fb65:4024:de72:fe72:f92f	254.114.249.47
cb15:901b:901b:fb65:4024:de72:fe72:f930	254.114.249.48
cb15:901b:901b:fb65:4024:de72:fe72:f931	254.114.249.49
cb15:901b:901b:fb65:4024:de72:fe72:f932	254.114.249.50
cb15:901b:901b:fb65:4024:de72:fe72:f933	254.114.249.51
cb15:901b:901b:fb65:4024:de72:fe72:f934	254.114.249.52
cb15:901b:901b:fb65:4024:de72:fe72:f935	254.114.249.53
cb15:901b:901b:fb65:4024:de72:fe72:f936	254.114.249.54
cb15:901b:901b:fb65:4024:de72:fe72:f937	254.114.249.55
cb15:901b:901b:fb65:4024:de72:fe72:f938	254.114.249.56
cb15:901b:901b:fb65:4024:de72:fe72:f939	254.114.249.57
cb15:901b:901b:fb65:4024:de72:fe72:f93a	254.114.249.58
cb15:901b:901b:fb65:4024:de72:fe72:f93b	254.114.249.59
cb15:901b:901b:fb65:4024:de72:fe72:f93c	254.114.249.60

cb15:901b:901b:fb65:4024:de72:fe72:f93d	254.114.249.61
cb15:901b:901b:fb65:4024:de72:fe72:f93e	254.114.249.62
cb15:901b:901b:fb65:4024:de72:fe72:f93f	254.114.249.63
cb15:901b:901b:fb65:4024:de72:fe72:f940	254.114.249.64
cb15:901b:901b:fb65:4024:de72:fe72:f941	254.114.249.65
cb15:901b:901b:fb65:4024:de72:fe72:f942	254.114.249.66
cb15:901b:901b:fb65:4024:de72:fe72:f943	254.114.249.67
cb15:901b:901b:fb65:4024:de72:fe72:f944	254.114.249.68
cb15:901b:901b:fb65:4024:de72:fe72:f945	254.114.249.69
cb15:901b:901b:fb65:4024:de72:fe72:f946	254.114.249.70
cb15:901b:901b:fb65:4024:de72:fe72:f947	254.114.249.71
cb15:901b:901b:fb65:4024:de72:fe72:f948	254.114.249.72
cb15:901b:901b:fb65:4024:de72:fe72:f949	254.114.249.73
cb15:901b:901b:fb65:4024:de72:fe72:f94a	254.114.249.74
cb15:901b:901b:fb65:4024:de72:fe72:f94b	254.114.249.75
cb15:901b:901b:fb65:4024:de72:fe72:f94c	254.114.249.76
cb15:901b:901b:fb65:4024:de72:fe72:f94d	254.114.249.77
cb15:901b:901b:fb65:4024:de72:fe72:f94e	254.114.249.78
cb15:901b:901b:fb65:4024:de72:fe72:f94f	254.114.249.79
cb15:901b:901b:fb65:4024:de72:fe72:f950	254.114.249.80
cb15:901b:901b:fb65:4024:de72:fe72:f951	254.114.249.81
cb15:901b:901b:fb65:4024:de72:fe72:f952	254.114.249.82
cb15:901b:901b:fb65:4024:de72:fe72:f953	254.114.249.83
cb15:901b:901b:fb65:4024:de72:fe72:f954	254.114.249.84
cb15:901b:901b:fb65:4024:de72:fe72:f955	254.114.249.85
cb15:901b:901b:fb65:4024:de72:fe72:f956	254.114.249.86
cb15:901b:901b:fb65:4024:de72:fe72:f957	254.114.249.87
cb15:901b:901b:fb65:4024:de72:fe72:f958	254.114.249.88
cb15:901b:901b:fb65:4024:de72:fe72:f959	254.114.249.89
cb15:901b:901b:fb65:4024:de72:fe72:f95a	254.114.249.90
cb15:901b:901b:fb65:4024:de72:fe72:f95b	254.114.249.91
cb15:901b:901b:fb65:4024:de72:fe72:f95c	254.114.249.92
cb15:901b:901b:fb65:4024:de72:fe72:f95d	254.114.249.93
cb15:901b:901b:fb65:4024:de72:fe72:f95e	254.114.249.94
cb15:901b:901b:fb65:4024:de72:fe72:f95f	254.114.249.95
cb15:901b:901b:fb65:4024:de72:fe72:f960	254.114.249.96
cb15:901b:901b:fb65:4024:de72:fe72:f961	254.114.249.97
cb15:901b:901b:fb65:4024:de72:fe72:f962	254.114.249.98
cb15:901b:901b:fb65:4024:de72:fe72:f963	254.114.249.99
cb15:901b:901b:fb65:4024:de72:fe72:f964	254.114.249.100
cb15:901b:901b:fb65:4024:de72:fe72:f965	254.114.249.101
cb15:901b:901b:fb65:4024:de72:fe72:f966	254.114.249.102
cb15:901b:901b:fb65:4024:de72:fe72:f967	254.114.249.103
cb15:901b:901b:fb65:4024:de72:fe72:f968	254.114.249.104
cb15:901b:901b:fb65:4024:de72:fe72:f969	254.114.249.105
cb15:901b:901b:fb65:4024:de72:fe72:f96a	254.114.249.106
cb15:901b:901b:fb65:4024:de72:fe72:f96b	254.114.249.107
cb15:901b:901b:fb65:4024:de72:fe72:f96c	254.114.249.108
cb15:901b:901b:fb65:4024:de72:fe72:f96d	254.114.249.109
cb15:901b:901b:fb65:4024:de72:fe72:f96e	254.114.249.110
cb15:901b:901b:fb65:4024:de72:fe72:f96f	254.114.249.111
cb15:901b:901b:fb65:4024:de72:fe72:f970	254.114.249.112
cb15:901b:901b:fb65:4024:de72:fe72:f971	254.114.249.113
cb15:901b:901b:fb65:4024:de72:fe72:f972	254.114.249.114
cb15:901b:901b:fb65:4024:de72:fe72:f973	254.114.249.115
cb15:901b:901b:fb65:4024:de72:fe72:f974	254.114.249.116
cb15:901b:901b:fb65:4024:de72:fe72:f975	254.114.249.117
cb15:901b:901b:fb65:4024:de72:fe72:f976	254.114.249.118
cb15:901b:901b:fb65:4024:de72:fe72:f977	254.114.249.119
cb15:901b:901b:fb65:4024:de72:fe72:f978	254.114.249.120

cb15:901b:901b:fb65:4024:de72:fe72:f979	254.114.249.121
cb15:901b:901b:fb65:4024:de72:fe72:f97a	254.114.249.122
cb15:901b:901b:fb65:4024:de72:fe72:f97b	254.114.249.123
cb15:901b:901b:fb65:4024:de72:fe72:f97c	254.114.249.124
cb15:901b:901b:fb65:4024:de72:fe72:f97d	254.114.249.125
cb15:901b:901b:fb65:4024:de72:fe72:f97e	254.114.249.126
cb15:901b:901b:fb65:4024:de72:fe72:f97f	254.114.249.127
cb15:901b:901b:fb65:4024:de72:fe72:f980	254.114.249.128
cb15:901b:901b:fb65:4024:de72:fe72:f981	254.114.249.129
cb15:901b:901b:fb65:4024:de72:fe72:f982	254.114.249.130
cb15:901b:901b:fb65:4024:de72:fe72:f983	254.114.249.131
cb15:901b:901b:fb65:4024:de72:fe72:f984	254.114.249.132
cb15:901b:901b:fb65:4024:de72:fe72:f985	254.114.249.133
cb15:901b:901b:fb65:4024:de72:fe72:f986	254.114.249.134
cb15:901b:901b:fb65:4024:de72:fe72:f987	254.114.249.135
cb15:901b:901b:fb65:4024:de72:fe72:f988	254.114.249.136
cb15:901b:901b:fb65:4024:de72:fe72:f989	254.114.249.137
cb15:901b:901b:fb65:4024:de72:fe72:f98a	254.114.249.138
cb15:901b:901b:fb65:4024:de72:fe72:f98b	254.114.249.139
cb15:901b:901b:fb65:4024:de72:fe72:f98c	254.114.249.140
cb15:901b:901b:fb65:4024:de72:fe72:f98d	254.114.249.141
cb15:901b:901b:fb65:4024:de72:fe72:f98e	254.114.249.142
cb15:901b:901b:fb65:4024:de72:fe72:f98f	254.114.249.143
cb15:901b:901b:fb65:4024:de72:fe72:f990	254.114.249.144
cb15:901b:901b:fb65:4024:de72:fe72:f991	254.114.249.145
cb15:901b:901b:fb65:4024:de72:fe72:f992	254.114.249.146
cb15:901b:901b:fb65:4024:de72:fe72:f993	254.114.249.147
cb15:901b:901b:fb65:4024:de72:fe72:f994	254.114.249.148
cb15:901b:901b:fb65:4024:de72:fe72:f995	254.114.249.149
cb15:901b:901b:fb65:4024:de72:fe72:f996	254.114.249.150
cb15:901b:901b:fb65:4024:de72:fe72:f997	254.114.249.151
cb15:901b:901b:fb65:4024:de72:fe72:f998	254.114.249.152
cb15:901b:901b:fb65:4024:de72:fe72:f999	254.114.249.153
cb15:901b:901b:fb65:4024:de72:fe72:f99a	254.114.249.154
cb15:901b:901b:fb65:4024:de72:fe72:f99b	254.114.249.155
cb15:901b:901b:fb65:4024:de72:fe72:f99c	254.114.249.156
cb15:901b:901b:fb65:4024:de72:fe72:f99d	254.114.249.157
cb15:901b:901b:fb65:4024:de72:fe72:f99e	254.114.249.158
cb15:901b:901b:fb65:4024:de72:fe72:f99f	254.114.249.159
cb15:901b:901b:fb65:4024:de72:fe72:f9a0	254.114.249.160
cb15:901b:901b:fb65:4024:de72:fe72:f9a1	254.114.249.161
cb15:901b:901b:fb65:4024:de72:fe72:f9a2	254.114.249.162
cb15:901b:901b:fb65:4024:de72:fe72:f9a3	254.114.249.163
cb15:901b:901b:fb65:4024:de72:fe72:f9a4	254.114.249.164
cb15:901b:901b:fb65:4024:de72:fe72:f9a5	254.114.249.165
cb15:901b:901b:fb65:4024:de72:fe72:f9a6	254.114.249.166
cb15:901b:901b:fb65:4024:de72:fe72:f9a7	254.114.249.167
cb15:901b:901b:fb65:4024:de72:fe72:f9a8	254.114.249.168
cb15:901b:901b:fb65:4024:de72:fe72:f9a9	254.114.249.169
cb15:901b:901b:fb65:4024:de72:fe72:f9aa	254.114.249.170
cb15:901b:901b:fb65:4024:de72:fe72:f9ab	254.114.249.171
cb15:901b:901b:fb65:4024:de72:fe72:f9ac	254.114.249.172
cb15:901b:901b:fb65:4024:de72:fe72:f9ad	254.114.249.173
cb15:901b:901b:fb65:4024:de72:fe72:f9ae	254.114.249.174
cb15:901b:901b:fb65:4024:de72:fe72:f9af	254.114.249.175
cb15:901b:901b:fb65:4024:de72:fe72:f9b0	254.114.249.176
cb15:901b:901b:fb65:4024:de72:fe72:f9b1	254.114.249.177
cb15:901b:901b:fb65:4024:de72:fe72:f9b2	254.114.249.178
cb15:901b:901b:fb65:4024:de72:fe72:f9b3	254.114.249.179
cb15:901b:901b:fb65:4024:de72:fe72:f9b4	254.114.249.180

cb15:901b:901b:fb65:4024:de72:fe72:f9b5	254.114.249.181
cb15:901b:901b:fb65:4024:de72:fe72:f9b6	254.114.249.182
cb15:901b:901b:fb65:4024:de72:fe72:f9b7	254.114.249.183
cb15:901b:901b:fb65:4024:de72:fe72:f9b8	254.114.249.184
cb15:901b:901b:fb65:4024:de72:fe72:f9b9	254.114.249.185
cb15:901b:901b:fb65:4024:de72:fe72:f9ba	254.114.249.186
cb15:901b:901b:fb65:4024:de72:fe72:f9bb	254.114.249.187
cb15:901b:901b:fb65:4024:de72:fe72:f9bc	254.114.249.188
cb15:901b:901b:fb65:4024:de72:fe72:f9bd	254.114.249.189
cb15:901b:901b:fb65:4024:de72:fe72:f9be	254.114.249.190
cb15:901b:901b:fb65:4024:de72:fe72:f9bf	254.114.249.191
cb15:901b:901b:fb65:4024:de72:fe72:f9c0	254.114.249.192
cb15:901b:901b:fb65:4024:de72:fe72:f9c1	254.114.249.193
cb15:901b:901b:fb65:4024:de72:fe72:f9c2	254.114.249.194
cb15:901b:901b:fb65:4024:de72:fe72:f9c3	254.114.249.195
cb15:901b:901b:fb65:4024:de72:fe72:f9c4	254.114.249.196
cb15:901b:901b:fb65:4024:de72:fe72:f9c5	254.114.249.197
cb15:901b:901b:fb65:4024:de72:fe72:f9c6	254.114.249.198
cb15:901b:901b:fb65:4024:de72:fe72:f9c7	254.114.249.199
cb15:901b:901b:fb65:4024:de72:fe72:f9c8	254.114.249.200
cb15:901b:901b:fb65:4024:de72:fe72:f9c9	254.114.249.201
cb15:901b:901b:fb65:4024:de72:fe72:f9ca	254.114.249.202
cb15:901b:901b:fb65:4024:de72:fe72:f9cb	254.114.249.203
cb15:901b:901b:fb65:4024:de72:fe72:f9cc	254.114.249.204
cb15:901b:901b:fb65:4024:de72:fe72:f9cd	254.114.249.205
cb15:901b:901b:fb65:4024:de72:fe72:f9ce	254.114.249.206
cb15:901b:901b:fb65:4024:de72:fe72:f9cf	254.114.249.207
cb15:901b:901b:fb65:4024:de72:fe72:f9d0	254.114.249.208
cb15:901b:901b:fb65:4024:de72:fe72:f9d1	254.114.249.209
cb15:901b:901b:fb65:4024:de72:fe72:f9d2	254.114.249.210
cb15:901b:901b:fb65:4024:de72:fe72:f9d3	254.114.249.211
cb15:901b:901b:fb65:4024:de72:fe72:f9d4	254.114.249.212
cb15:901b:901b:fb65:4024:de72:fe72:f9d5	254.114.249.213
cb15:901b:901b:fb65:4024:de72:fe72:f9d6	254.114.249.214
cb15:901b:901b:fb65:4024:de72:fe72:f9d7	254.114.249.215
cb15:901b:901b:fb65:4024:de72:fe72:f9d8	254.114.249.216
cb15:901b:901b:fb65:4024:de72:fe72:f9d9	254.114.249.217
cb15:901b:901b:fb65:4024:de72:fe72:f9da	254.114.249.218
cb15:901b:901b:fb65:4024:de72:fe72:f9db	254.114.249.219
cb15:901b:901b:fb65:4024:de72:fe72:f9dc	254.114.249.220
cb15:901b:901b:fb65:4024:de72:fe72:f9dd	254.114.249.221
cb15:901b:901b:fb65:4024:de72:fe72:f9de	254.114.249.222
cb15:901b:901b:fb65:4024:de72:fe72:f9df	254.114.249.223
cb15:901b:901b:fb65:4024:de72:fe72:f9e0	254.114.249.224
cb15:901b:901b:fb65:4024:de72:fe72:f9e1	254.114.249.225
cb15:901b:901b:fb65:4024:de72:fe72:f9e2	254.114.249.226
cb15:901b:901b:fb65:4024:de72:fe72:f9e3	254.114.249.227
cb15:901b:901b:fb65:4024:de72:fe72:f9e4	254.114.249.228
cb15:901b:901b:fb65:4024:de72:fe72:f9e5	254.114.249.229
cb15:901b:901b:fb65:4024:de72:fe72:f9e6	254.114.249.230
cb15:901b:901b:fb65:4024:de72:fe72:f9e7	254.114.249.231
cb15:901b:901b:fb65:4024:de72:fe72:f9e8	254.114.249.232
cb15:901b:901b:fb65:4024:de72:fe72:f9e9	254.114.249.233
cb15:901b:901b:fb65:4024:de72:fe72:f9ea	254.114.249.234
cb15:901b:901b:fb65:4024:de72:fe72:f9eb	254.114.249.235
cb15:901b:901b:fb65:4024:de72:fe72:f9ec	254.114.249.236
cb15:901b:901b:fb65:4024:de72:fe72:f9ed	254.114.249.237
cb15:901b:901b:fb65:4024:de72:fe72:f9ee	254.114.249.238
cb15:901b:901b:fb65:4024:de72:fe72:f9ef	254.114.249.239
cb15:901b:901b:fb65:4024:de72:fe72:f9f0	254.114.249.240
cb15:901b:901b:fb65:4024:de72:fe72:f9f1	254.114.249.241
cb15:901b:901b:fb65:4024:de72:fe72:f9f2	254.114.249.242
cb15:901b:901b:fb65:4024:de72:fe72:f9f3	254.114.249.243
cb15:901b:901b:fb65:4024:de72:fe72:f9f4	254.114.249.244
cb15:901b:901b:fb65:4024:de72:fe72:f9f5	254.114.249.245
cb15:901b:901b:fb65:4024:de72:fe72:f9f6	254.114.249.246
cb15:901b:901b:fb65:4024:de72:fe72:f9f7	254.114.249.247
cb15:901b:901b:fb65:4024:de72:fe72:f9f8	254.114.249.248
cb15:901b:901b:fb65:4024:de72:fe72:f9f9	254.114.249.249
cb15:901b:901b:fb65:4024:de72:fe72:f9fa	254.114.249.250
cb15:901b:901b:fb65:4024:de72:fe72:f9fb	254.114.249.251
cb15:901b:901b:fb65:4024:de72:fe72:f9fc	254.114.249.252
cb15:901b:901b:fb65:4024:de72:fe72:f9fd	254.114.249.253
cb15:901b:901b:fb65:4024:de72:fe72:f9fe	254.114.249.254
cb15:901b:901b:fb65:4024:de72:fe72:f9ff	254.114.249.255

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.