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:ada3:b51a:fb89:f901	251.137.249.1
cb15:901b:901b:1324:ada3:b51a:fb89:f902	251.137.249.2
cb15:901b:901b:1324:ada3:b51a:fb89:f903	251.137.249.3
cb15:901b:901b:1324:ada3:b51a:fb89:f904	251.137.249.4
cb15:901b:901b:1324:ada3:b51a:fb89:f905	251.137.249.5
cb15:901b:901b:1324:ada3:b51a:fb89:f906	251.137.249.6
cb15:901b:901b:1324:ada3:b51a:fb89:f907	251.137.249.7
cb15:901b:901b:1324:ada3:b51a:fb89:f908	251.137.249.8
cb15:901b:901b:1324:ada3:b51a:fb89:f909	251.137.249.9
cb15:901b:901b:1324:ada3:b51a:fb89:f90a	251.137.249.10
cb15:901b:901b:1324:ada3:b51a:fb89:f90b	251.137.249.11
cb15:901b:901b:1324:ada3:b51a:fb89:f90c	251.137.249.12
cb15:901b:901b:1324:ada3:b51a:fb89:f90d	251.137.249.13
cb15:901b:901b:1324:ada3:b51a:fb89:f90e	251.137.249.14
cb15:901b:901b:1324:ada3:b51a:fb89:f90f	251.137.249.15
cb15:901b:901b:1324:ada3:b51a:fb89:f910	251.137.249.16
cb15:901b:901b:1324:ada3:b51a:fb89:f911	251.137.249.17
cb15:901b:901b:1324:ada3:b51a:fb89:f912	251.137.249.18
cb15:901b:901b:1324:ada3:b51a:fb89:f913	251.137.249.19
cb15:901b:901b:1324:ada3:b51a:fb89:f914	251.137.249.20
cb15:901b:901b:1324:ada3:b51a:fb89:f915	251.137.249.21
cb15:901b:901b:1324:ada3:b51a:fb89:f916	251.137.249.22
cb15:901b:901b:1324:ada3:b51a:fb89:f917	251.137.249.23
cb15:901b:901b:1324:ada3:b51a:fb89:f918	251.137.249.24
cb15:901b:901b:1324:ada3:b51a:fb89:f919	251.137.249.25
cb15:901b:901b:1324:ada3:b51a:fb89:f91a	251.137.249.26
cb15:901b:901b:1324:ada3:b51a:fb89:f91b	251.137.249.27
cb15:901b:901b:1324:ada3:b51a:fb89:f91c	251.137.249.28
cb15:901b:901b:1324:ada3:b51a:fb89:f91d	251.137.249.29
cb15:901b:901b:1324:ada3:b51a:fb89:f91e	251.137.249.30
cb15:901b:901b:1324:ada3:b51a:fb89:f91f	251.137.249.31
cb15:901b:901b:1324:ada3:b51a:fb89:f920	251.137.249.32
cb15:901b:901b:1324:ada3:b51a:fb89:f921	251.137.249.33
cb15:901b:901b:1324:ada3:b51a:fb89:f922	251.137.249.34
cb15:901b:901b:1324:ada3:b51a:fb89:f923	251.137.249.35
cb15:901b:901b:1324:ada3:b51a:fb89:f924	251.137.249.36
cb15:901b:901b:1324:ada3:b51a:fb89:f925	251.137.249.37
cb15:901b:901b:1324:ada3:b51a:fb89:f926	251.137.249.38
cb15:901b:901b:1324:ada3:b51a:fb89:f927	251.137.249.39
cb15:901b:901b:1324:ada3:b51a:fb89:f928	251.137.249.40
cb15:901b:901b:1324:ada3:b51a:fb89:f929	251.137.249.41
cb15:901b:901b:1324:ada3:b51a:fb89:f92a	251.137.249.42
cb15:901b:901b:1324:ada3:b51a:fb89:f92b	251.137.249.43
cb15:901b:901b:1324:ada3:b51a:fb89:f92c	251.137.249.44
cb15:901b:901b:1324:ada3:b51a:fb89:f92d	251.137.249.45
cb15:901b:901b:1324:ada3:b51a:fb89:f92e	251.137.249.46
cb15:901b:901b:1324:ada3:b51a:fb89:f92f	251.137.249.47
cb15:901b:901b:1324:ada3:b51a:fb89:f930	251.137.249.48
cb15:901b:901b:1324:ada3:b51a:fb89:f931	251.137.249.49
cb15:901b:901b:1324:ada3:b51a:fb89:f932	251.137.249.50
cb15:901b:901b:1324:ada3:b51a:fb89:f933	251.137.249.51
cb15:901b:901b:1324:ada3:b51a:fb89:f934	251.137.249.52
cb15:901b:901b:1324:ada3:b51a:fb89:f935	251.137.249.53
cb15:901b:901b:1324:ada3:b51a:fb89:f936	251.137.249.54
cb15:901b:901b:1324:ada3:b51a:fb89:f937	251.137.249.55
cb15:901b:901b:1324:ada3:b51a:fb89:f938	251.137.249.56
cb15:901b:901b:1324:ada3:b51a:fb89:f939	251.137.249.57
cb15:901b:901b:1324:ada3:b51a:fb89:f93a	251.137.249.58
cb15:901b:901b:1324:ada3:b51a:fb89:f93b	251.137.249.59
cb15:901b:901b:1324:ada3:b51a:fb89:f93c	251.137.249.60

cb15:901b:901b:1324:ada3:b51a:fb89:f93d	251.137.249.61
cb15:901b:901b:1324:ada3:b51a:fb89:f93e	251.137.249.62
cb15:901b:901b:1324:ada3:b51a:fb89:f93f	251.137.249.63
cb15:901b:901b:1324:ada3:b51a:fb89:f940	251.137.249.64
cb15:901b:901b:1324:ada3:b51a:fb89:f941	251.137.249.65
cb15:901b:901b:1324:ada3:b51a:fb89:f942	251.137.249.66
cb15:901b:901b:1324:ada3:b51a:fb89:f943	251.137.249.67
cb15:901b:901b:1324:ada3:b51a:fb89:f944	251.137.249.68
cb15:901b:901b:1324:ada3:b51a:fb89:f945	251.137.249.69
cb15:901b:901b:1324:ada3:b51a:fb89:f946	251.137.249.70
cb15:901b:901b:1324:ada3:b51a:fb89:f947	251.137.249.71
cb15:901b:901b:1324:ada3:b51a:fb89:f948	251.137.249.72
cb15:901b:901b:1324:ada3:b51a:fb89:f949	251.137.249.73
cb15:901b:901b:1324:ada3:b51a:fb89:f94a	251.137.249.74
cb15:901b:901b:1324:ada3:b51a:fb89:f94b	251.137.249.75
cb15:901b:901b:1324:ada3:b51a:fb89:f94c	251.137.249.76
cb15:901b:901b:1324:ada3:b51a:fb89:f94d	251.137.249.77
cb15:901b:901b:1324:ada3:b51a:fb89:f94e	251.137.249.78
cb15:901b:901b:1324:ada3:b51a:fb89:f94f	251.137.249.79
cb15:901b:901b:1324:ada3:b51a:fb89:f950	251.137.249.80
cb15:901b:901b:1324:ada3:b51a:fb89:f951	251.137.249.81
cb15:901b:901b:1324:ada3:b51a:fb89:f952	251.137.249.82
cb15:901b:901b:1324:ada3:b51a:fb89:f953	251.137.249.83
cb15:901b:901b:1324:ada3:b51a:fb89:f954	251.137.249.84
cb15:901b:901b:1324:ada3:b51a:fb89:f955	251.137.249.85
cb15:901b:901b:1324:ada3:b51a:fb89:f956	251.137.249.86
cb15:901b:901b:1324:ada3:b51a:fb89:f957	251.137.249.87
cb15:901b:901b:1324:ada3:b51a:fb89:f958	251.137.249.88
cb15:901b:901b:1324:ada3:b51a:fb89:f959	251.137.249.89
cb15:901b:901b:1324:ada3:b51a:fb89:f95a	251.137.249.90
cb15:901b:901b:1324:ada3:b51a:fb89:f95b	251.137.249.91
cb15:901b:901b:1324:ada3:b51a:fb89:f95c	251.137.249.92
cb15:901b:901b:1324:ada3:b51a:fb89:f95d	251.137.249.93
cb15:901b:901b:1324:ada3:b51a:fb89:f95e	251.137.249.94
cb15:901b:901b:1324:ada3:b51a:fb89:f95f	251.137.249.95
cb15:901b:901b:1324:ada3:b51a:fb89:f960	251.137.249.96
cb15:901b:901b:1324:ada3:b51a:fb89:f961	251.137.249.97
cb15:901b:901b:1324:ada3:b51a:fb89:f962	251.137.249.98
cb15:901b:901b:1324:ada3:b51a:fb89:f963	251.137.249.99
cb15:901b:901b:1324:ada3:b51a:fb89:f964	251.137.249.100
cb15:901b:901b:1324:ada3:b51a:fb89:f965	251.137.249.101
cb15:901b:901b:1324:ada3:b51a:fb89:f966	251.137.249.102
cb15:901b:901b:1324:ada3:b51a:fb89:f967	251.137.249.103
cb15:901b:901b:1324:ada3:b51a:fb89:f968	251.137.249.104
cb15:901b:901b:1324:ada3:b51a:fb89:f969	251.137.249.105
cb15:901b:901b:1324:ada3:b51a:fb89:f96a	251.137.249.106
cb15:901b:901b:1324:ada3:b51a:fb89:f96b	251.137.249.107
cb15:901b:901b:1324:ada3:b51a:fb89:f96c	251.137.249.108
cb15:901b:901b:1324:ada3:b51a:fb89:f96d	251.137.249.109
cb15:901b:901b:1324:ada3:b51a:fb89:f96e	251.137.249.110
cb15:901b:901b:1324:ada3:b51a:fb89:f96f	251.137.249.111
cb15:901b:901b:1324:ada3:b51a:fb89:f970	251.137.249.112
cb15:901b:901b:1324:ada3:b51a:fb89:f971	251.137.249.113
cb15:901b:901b:1324:ada3:b51a:fb89:f972	251.137.249.114
cb15:901b:901b:1324:ada3:b51a:fb89:f973	251.137.249.115
cb15:901b:901b:1324:ada3:b51a:fb89:f974	251.137.249.116
cb15:901b:901b:1324:ada3:b51a:fb89:f975	251.137.249.117
cb15:901b:901b:1324:ada3:b51a:fb89:f976	251.137.249.118
cb15:901b:901b:1324:ada3:b51a:fb89:f977	251.137.249.119
cb15:901b:901b:1324:ada3:b51a:fb89:f978	251.137.249.120

cb15:901b:901b:1324:ada3:b51a:fb89:f979	251.137.249.121
cb15:901b:901b:1324:ada3:b51a:fb89:f97a	251.137.249.122
cb15:901b:901b:1324:ada3:b51a:fb89:f97b	251.137.249.123
cb15:901b:901b:1324:ada3:b51a:fb89:f97c	251.137.249.124
cb15:901b:901b:1324:ada3:b51a:fb89:f97d	251.137.249.125
cb15:901b:901b:1324:ada3:b51a:fb89:f97e	251.137.249.126
cb15:901b:901b:1324:ada3:b51a:fb89:f97f	251.137.249.127
cb15:901b:901b:1324:ada3:b51a:fb89:f980	251.137.249.128
cb15:901b:901b:1324:ada3:b51a:fb89:f981	251.137.249.129
cb15:901b:901b:1324:ada3:b51a:fb89:f982	251.137.249.130
cb15:901b:901b:1324:ada3:b51a:fb89:f983	251.137.249.131
cb15:901b:901b:1324:ada3:b51a:fb89:f984	251.137.249.132
cb15:901b:901b:1324:ada3:b51a:fb89:f985	251.137.249.133
cb15:901b:901b:1324:ada3:b51a:fb89:f986	251.137.249.134
cb15:901b:901b:1324:ada3:b51a:fb89:f987	251.137.249.135
cb15:901b:901b:1324:ada3:b51a:fb89:f988	251.137.249.136
cb15:901b:901b:1324:ada3:b51a:fb89:f989	251.137.249.137
cb15:901b:901b:1324:ada3:b51a:fb89:f98a	251.137.249.138
cb15:901b:901b:1324:ada3:b51a:fb89:f98b	251.137.249.139
cb15:901b:901b:1324:ada3:b51a:fb89:f98c	251.137.249.140
cb15:901b:901b:1324:ada3:b51a:fb89:f98d	251.137.249.141
cb15:901b:901b:1324:ada3:b51a:fb89:f98e	251.137.249.142
cb15:901b:901b:1324:ada3:b51a:fb89:f98f	251.137.249.143
cb15:901b:901b:1324:ada3:b51a:fb89:f990	251.137.249.144
cb15:901b:901b:1324:ada3:b51a:fb89:f991	251.137.249.145
cb15:901b:901b:1324:ada3:b51a:fb89:f992	251.137.249.146
cb15:901b:901b:1324:ada3:b51a:fb89:f993	251.137.249.147
cb15:901b:901b:1324:ada3:b51a:fb89:f994	251.137.249.148
cb15:901b:901b:1324:ada3:b51a:fb89:f995	251.137.249.149
cb15:901b:901b:1324:ada3:b51a:fb89:f996	251.137.249.150
cb15:901b:901b:1324:ada3:b51a:fb89:f997	251.137.249.151
cb15:901b:901b:1324:ada3:b51a:fb89:f998	251.137.249.152
cb15:901b:901b:1324:ada3:b51a:fb89:f999	251.137.249.153
cb15:901b:901b:1324:ada3:b51a:fb89:f99a	251.137.249.154
cb15:901b:901b:1324:ada3:b51a:fb89:f99b	251.137.249.155
cb15:901b:901b:1324:ada3:b51a:fb89:f99c	251.137.249.156
cb15:901b:901b:1324:ada3:b51a:fb89:f99d	251.137.249.157
cb15:901b:901b:1324:ada3:b51a:fb89:f99e	251.137.249.158
cb15:901b:901b:1324:ada3:b51a:fb89:f99f	251.137.249.159
cb15:901b:901b:1324:ada3:b51a:fb89:f9a0	251.137.249.160
cb15:901b:901b:1324:ada3:b51a:fb89:f9a1	251.137.249.161
cb15:901b:901b:1324:ada3:b51a:fb89:f9a2	251.137.249.162
cb15:901b:901b:1324:ada3:b51a:fb89:f9a3	251.137.249.163
cb15:901b:901b:1324:ada3:b51a:fb89:f9a4	251.137.249.164
cb15:901b:901b:1324:ada3:b51a:fb89:f9a5	251.137.249.165
cb15:901b:901b:1324:ada3:b51a:fb89:f9a6	251.137.249.166
cb15:901b:901b:1324:ada3:b51a:fb89:f9a7	251.137.249.167
cb15:901b:901b:1324:ada3:b51a:fb89:f9a8	251.137.249.168
cb15:901b:901b:1324:ada3:b51a:fb89:f9a9	251.137.249.169
cb15:901b:901b:1324:ada3:b51a:fb89:f9aa	251.137.249.170
cb15:901b:901b:1324:ada3:b51a:fb89:f9ab	251.137.249.171
cb15:901b:901b:1324:ada3:b51a:fb89:f9ac	251.137.249.172
cb15:901b:901b:1324:ada3:b51a:fb89:f9ad	251.137.249.173
cb15:901b:901b:1324:ada3:b51a:fb89:f9ae	251.137.249.174
cb15:901b:901b:1324:ada3:b51a:fb89:f9af	251.137.249.175
cb15:901b:901b:1324:ada3:b51a:fb89:f9b0	251.137.249.176
cb15:901b:901b:1324:ada3:b51a:fb89:f9b1	251.137.249.177
cb15:901b:901b:1324:ada3:b51a:fb89:f9b2	251.137.249.178
cb15:901b:901b:1324:ada3:b51a:fb89:f9b3	251.137.249.179
cb15:901b:901b:1324:ada3:b51a:fb89:f9b4	251.137.249.180

cb15:901b:901b:1324:ada3:b51a:fb89:f9b5	251.137.249.181
cb15:901b:901b:1324:ada3:b51a:fb89:f9b6	251.137.249.182
cb15:901b:901b:1324:ada3:b51a:fb89:f9b7	251.137.249.183
cb15:901b:901b:1324:ada3:b51a:fb89:f9b8	251.137.249.184
cb15:901b:901b:1324:ada3:b51a:fb89:f9b9	251.137.249.185
cb15:901b:901b:1324:ada3:b51a:fb89:f9ba	251.137.249.186
cb15:901b:901b:1324:ada3:b51a:fb89:f9bb	251.137.249.187
cb15:901b:901b:1324:ada3:b51a:fb89:f9bc	251.137.249.188
cb15:901b:901b:1324:ada3:b51a:fb89:f9bd	251.137.249.189
cb15:901b:901b:1324:ada3:b51a:fb89:f9be	251.137.249.190
cb15:901b:901b:1324:ada3:b51a:fb89:f9bf	251.137.249.191
cb15:901b:901b:1324:ada3:b51a:fb89:f9c0	251.137.249.192
cb15:901b:901b:1324:ada3:b51a:fb89:f9c1	251.137.249.193
cb15:901b:901b:1324:ada3:b51a:fb89:f9c2	251.137.249.194
cb15:901b:901b:1324:ada3:b51a:fb89:f9c3	251.137.249.195
cb15:901b:901b:1324:ada3:b51a:fb89:f9c4	251.137.249.196
cb15:901b:901b:1324:ada3:b51a:fb89:f9c5	251.137.249.197
cb15:901b:901b:1324:ada3:b51a:fb89:f9c6	251.137.249.198
cb15:901b:901b:1324:ada3:b51a:fb89:f9c7	251.137.249.199
cb15:901b:901b:1324:ada3:b51a:fb89:f9c8	251.137.249.200
cb15:901b:901b:1324:ada3:b51a:fb89:f9c9	251.137.249.201
cb15:901b:901b:1324:ada3:b51a:fb89:f9ca	251.137.249.202
cb15:901b:901b:1324:ada3:b51a:fb89:f9cb	251.137.249.203
cb15:901b:901b:1324:ada3:b51a:fb89:f9cc	251.137.249.204
cb15:901b:901b:1324:ada3:b51a:fb89:f9cd	251.137.249.205
cb15:901b:901b:1324:ada3:b51a:fb89:f9ce	251.137.249.206
cb15:901b:901b:1324:ada3:b51a:fb89:f9cf	251.137.249.207
cb15:901b:901b:1324:ada3:b51a:fb89:f9d0	251.137.249.208
cb15:901b:901b:1324:ada3:b51a:fb89:f9d1	251.137.249.209
cb15:901b:901b:1324:ada3:b51a:fb89:f9d2	251.137.249.210
cb15:901b:901b:1324:ada3:b51a:fb89:f9d3	251.137.249.211
cb15:901b:901b:1324:ada3:b51a:fb89:f9d4	251.137.249.212
cb15:901b:901b:1324:ada3:b51a:fb89:f9d5	251.137.249.213
cb15:901b:901b:1324:ada3:b51a:fb89:f9d6	251.137.249.214
cb15:901b:901b:1324:ada3:b51a:fb89:f9d7	251.137.249.215
cb15:901b:901b:1324:ada3:b51a:fb89:f9d8	251.137.249.216
cb15:901b:901b:1324:ada3:b51a:fb89:f9d9	251.137.249.217
cb15:901b:901b:1324:ada3:b51a:fb89:f9da	251.137.249.218
cb15:901b:901b:1324:ada3:b51a:fb89:f9db	251.137.249.219
cb15:901b:901b:1324:ada3:b51a:fb89:f9dc	251.137.249.220
cb15:901b:901b:1324:ada3:b51a:fb89:f9dd	251.137.249.221
cb15:901b:901b:1324:ada3:b51a:fb89:f9de	251.137.249.222
cb15:901b:901b:1324:ada3:b51a:fb89:f9df	251.137.249.223
cb15:901b:901b:1324:ada3:b51a:fb89:f9e0	251.137.249.224
cb15:901b:901b:1324:ada3:b51a:fb89:f9e1	251.137.249.225
cb15:901b:901b:1324:ada3:b51a:fb89:f9e2	251.137.249.226
cb15:901b:901b:1324:ada3:b51a:fb89:f9e3	251.137.249.227
cb15:901b:901b:1324:ada3:b51a:fb89:f9e4	251.137.249.228
cb15:901b:901b:1324:ada3:b51a:fb89:f9e5	251.137.249.229
cb15:901b:901b:1324:ada3:b51a:fb89:f9e6	251.137.249.230
cb15:901b:901b:1324:ada3:b51a:fb89:f9e7	251.137.249.231
cb15:901b:901b:1324:ada3:b51a:fb89:f9e8	251.137.249.232
cb15:901b:901b:1324:ada3:b51a:fb89:f9e9	251.137.249.233
cb15:901b:901b:1324:ada3:b51a:fb89:f9ea	251.137.249.234
cb15:901b:901b:1324:ada3:b51a:fb89:f9eb	251.137.249.235
cb15:901b:901b:1324:ada3:b51a:fb89:f9ec	251.137.249.236
cb15:901b:901b:1324:ada3:b51a:fb89:f9ed	251.137.249.237
cb15:901b:901b:1324:ada3:b51a:fb89:f9ee	251.137.249.238
cb15:901b:901b:1324:ada3:b51a:fb89:f9ef	251.137.249.239
cb15:901b:901b:1324:ada3:b51a:fb89:f9f0	251.137.249.240
cb15:901b:901b:1324:ada3:b51a:fb89:f9f1	251.137.249.241
cb15:901b:901b:1324:ada3:b51a:fb89:f9f2	251.137.249.242
cb15:901b:901b:1324:ada3:b51a:fb89:f9f3	251.137.249.243
cb15:901b:901b:1324:ada3:b51a:fb89:f9f4	251.137.249.244
cb15:901b:901b:1324:ada3:b51a:fb89:f9f5	251.137.249.245
cb15:901b:901b:1324:ada3:b51a:fb89:f9f6	251.137.249.246
cb15:901b:901b:1324:ada3:b51a:fb89:f9f7	251.137.249.247
cb15:901b:901b:1324:ada3:b51a:fb89:f9f8	251.137.249.248
cb15:901b:901b:1324:ada3:b51a:fb89:f9f9	251.137.249.249
cb15:901b:901b:1324:ada3:b51a:fb89:f9fa	251.137.249.250
cb15:901b:901b:1324:ada3:b51a:fb89:f9fb	251.137.249.251
cb15:901b:901b:1324:ada3:b51a:fb89:f9fc	251.137.249.252
cb15:901b:901b:1324:ada3:b51a:fb89:f9fd	251.137.249.253
cb15:901b:901b:1324:ada3:b51a:fb89:f9fe	251.137.249.254
cb15:901b:901b:1324:ada3:b51a:fb89:f9ff	251.137.249.255

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.