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:de24:cc28:f901	204.40.249.1
cb15:901b:901b:fb65:4024:de24:cc28:f902	204.40.249.2
cb15:901b:901b:fb65:4024:de24:cc28:f903	204.40.249.3
cb15:901b:901b:fb65:4024:de24:cc28:f904	204.40.249.4
cb15:901b:901b:fb65:4024:de24:cc28:f905	204.40.249.5
cb15:901b:901b:fb65:4024:de24:cc28:f906	204.40.249.6
cb15:901b:901b:fb65:4024:de24:cc28:f907	204.40.249.7
cb15:901b:901b:fb65:4024:de24:cc28:f908	204.40.249.8
cb15:901b:901b:fb65:4024:de24:cc28:f909	204.40.249.9
cb15:901b:901b:fb65:4024:de24:cc28:f90a	204.40.249.10
cb15:901b:901b:fb65:4024:de24:cc28:f90b	204.40.249.11
cb15:901b:901b:fb65:4024:de24:cc28:f90c	204.40.249.12
cb15:901b:901b:fb65:4024:de24:cc28:f90d	204.40.249.13
cb15:901b:901b:fb65:4024:de24:cc28:f90e	204.40.249.14
cb15:901b:901b:fb65:4024:de24:cc28:f90f	204.40.249.15
cb15:901b:901b:fb65:4024:de24:cc28:f910	204.40.249.16
cb15:901b:901b:fb65:4024:de24:cc28:f911	204.40.249.17
cb15:901b:901b:fb65:4024:de24:cc28:f912	204.40.249.18
cb15:901b:901b:fb65:4024:de24:cc28:f913	204.40.249.19
cb15:901b:901b:fb65:4024:de24:cc28:f914	204.40.249.20
cb15:901b:901b:fb65:4024:de24:cc28:f915	204.40.249.21
cb15:901b:901b:fb65:4024:de24:cc28:f916	204.40.249.22
cb15:901b:901b:fb65:4024:de24:cc28:f917	204.40.249.23
cb15:901b:901b:fb65:4024:de24:cc28:f918	204.40.249.24
cb15:901b:901b:fb65:4024:de24:cc28:f919	204.40.249.25
cb15:901b:901b:fb65:4024:de24:cc28:f91a	204.40.249.26
cb15:901b:901b:fb65:4024:de24:cc28:f91b	204.40.249.27
cb15:901b:901b:fb65:4024:de24:cc28:f91c	204.40.249.28
cb15:901b:901b:fb65:4024:de24:cc28:f91d	204.40.249.29
cb15:901b:901b:fb65:4024:de24:cc28:f91e	204.40.249.30
cb15:901b:901b:fb65:4024:de24:cc28:f91f	204.40.249.31
cb15:901b:901b:fb65:4024:de24:cc28:f920	204.40.249.32
cb15:901b:901b:fb65:4024:de24:cc28:f921	204.40.249.33
cb15:901b:901b:fb65:4024:de24:cc28:f922	204.40.249.34
cb15:901b:901b:fb65:4024:de24:cc28:f923	204.40.249.35
cb15:901b:901b:fb65:4024:de24:cc28:f924	204.40.249.36
cb15:901b:901b:fb65:4024:de24:cc28:f925	204.40.249.37
cb15:901b:901b:fb65:4024:de24:cc28:f926	204.40.249.38
cb15:901b:901b:fb65:4024:de24:cc28:f927	204.40.249.39
cb15:901b:901b:fb65:4024:de24:cc28:f928	204.40.249.40
cb15:901b:901b:fb65:4024:de24:cc28:f929	204.40.249.41
cb15:901b:901b:fb65:4024:de24:cc28:f92a	204.40.249.42
cb15:901b:901b:fb65:4024:de24:cc28:f92b	204.40.249.43
cb15:901b:901b:fb65:4024:de24:cc28:f92c	204.40.249.44
cb15:901b:901b:fb65:4024:de24:cc28:f92d	204.40.249.45
cb15:901b:901b:fb65:4024:de24:cc28:f92e	204.40.249.46
cb15:901b:901b:fb65:4024:de24:cc28:f92f	204.40.249.47
cb15:901b:901b:fb65:4024:de24:cc28:f930	204.40.249.48
cb15:901b:901b:fb65:4024:de24:cc28:f931	204.40.249.49
cb15:901b:901b:fb65:4024:de24:cc28:f932	204.40.249.50
cb15:901b:901b:fb65:4024:de24:cc28:f933	204.40.249.51
cb15:901b:901b:fb65:4024:de24:cc28:f934	204.40.249.52
cb15:901b:901b:fb65:4024:de24:cc28:f935	204.40.249.53
cb15:901b:901b:fb65:4024:de24:cc28:f936	204.40.249.54
cb15:901b:901b:fb65:4024:de24:cc28:f937	204.40.249.55
cb15:901b:901b:fb65:4024:de24:cc28:f938	204.40.249.56
cb15:901b:901b:fb65:4024:de24:cc28:f939	204.40.249.57
cb15:901b:901b:fb65:4024:de24:cc28:f93a	204.40.249.58
cb15:901b:901b:fb65:4024:de24:cc28:f93b	204.40.249.59
cb15:901b:901b:fb65:4024:de24:cc28:f93c	204.40.249.60

cb15:901b:901b:fb65:4024:de24:cc28:f93d	204.40.249.61
cb15:901b:901b:fb65:4024:de24:cc28:f93e	204.40.249.62
cb15:901b:901b:fb65:4024:de24:cc28:f93f	204.40.249.63
cb15:901b:901b:fb65:4024:de24:cc28:f940	204.40.249.64
cb15:901b:901b:fb65:4024:de24:cc28:f941	204.40.249.65
cb15:901b:901b:fb65:4024:de24:cc28:f942	204.40.249.66
cb15:901b:901b:fb65:4024:de24:cc28:f943	204.40.249.67
cb15:901b:901b:fb65:4024:de24:cc28:f944	204.40.249.68
cb15:901b:901b:fb65:4024:de24:cc28:f945	204.40.249.69
cb15:901b:901b:fb65:4024:de24:cc28:f946	204.40.249.70
cb15:901b:901b:fb65:4024:de24:cc28:f947	204.40.249.71
cb15:901b:901b:fb65:4024:de24:cc28:f948	204.40.249.72
cb15:901b:901b:fb65:4024:de24:cc28:f949	204.40.249.73
cb15:901b:901b:fb65:4024:de24:cc28:f94a	204.40.249.74
cb15:901b:901b:fb65:4024:de24:cc28:f94b	204.40.249.75
cb15:901b:901b:fb65:4024:de24:cc28:f94c	204.40.249.76
cb15:901b:901b:fb65:4024:de24:cc28:f94d	204.40.249.77
cb15:901b:901b:fb65:4024:de24:cc28:f94e	204.40.249.78
cb15:901b:901b:fb65:4024:de24:cc28:f94f	204.40.249.79
cb15:901b:901b:fb65:4024:de24:cc28:f950	204.40.249.80
cb15:901b:901b:fb65:4024:de24:cc28:f951	204.40.249.81
cb15:901b:901b:fb65:4024:de24:cc28:f952	204.40.249.82
cb15:901b:901b:fb65:4024:de24:cc28:f953	204.40.249.83
cb15:901b:901b:fb65:4024:de24:cc28:f954	204.40.249.84
cb15:901b:901b:fb65:4024:de24:cc28:f955	204.40.249.85
cb15:901b:901b:fb65:4024:de24:cc28:f956	204.40.249.86
cb15:901b:901b:fb65:4024:de24:cc28:f957	204.40.249.87
cb15:901b:901b:fb65:4024:de24:cc28:f958	204.40.249.88
cb15:901b:901b:fb65:4024:de24:cc28:f959	204.40.249.89
cb15:901b:901b:fb65:4024:de24:cc28:f95a	204.40.249.90
cb15:901b:901b:fb65:4024:de24:cc28:f95b	204.40.249.91
cb15:901b:901b:fb65:4024:de24:cc28:f95c	204.40.249.92
cb15:901b:901b:fb65:4024:de24:cc28:f95d	204.40.249.93
cb15:901b:901b:fb65:4024:de24:cc28:f95e	204.40.249.94
cb15:901b:901b:fb65:4024:de24:cc28:f95f	204.40.249.95
cb15:901b:901b:fb65:4024:de24:cc28:f960	204.40.249.96
cb15:901b:901b:fb65:4024:de24:cc28:f961	204.40.249.97
cb15:901b:901b:fb65:4024:de24:cc28:f962	204.40.249.98
cb15:901b:901b:fb65:4024:de24:cc28:f963	204.40.249.99
cb15:901b:901b:fb65:4024:de24:cc28:f964	204.40.249.100
cb15:901b:901b:fb65:4024:de24:cc28:f965	204.40.249.101
cb15:901b:901b:fb65:4024:de24:cc28:f966	204.40.249.102
cb15:901b:901b:fb65:4024:de24:cc28:f967	204.40.249.103
cb15:901b:901b:fb65:4024:de24:cc28:f968	204.40.249.104
cb15:901b:901b:fb65:4024:de24:cc28:f969	204.40.249.105
cb15:901b:901b:fb65:4024:de24:cc28:f96a	204.40.249.106
cb15:901b:901b:fb65:4024:de24:cc28:f96b	204.40.249.107
cb15:901b:901b:fb65:4024:de24:cc28:f96c	204.40.249.108
cb15:901b:901b:fb65:4024:de24:cc28:f96d	204.40.249.109
cb15:901b:901b:fb65:4024:de24:cc28:f96e	204.40.249.110
cb15:901b:901b:fb65:4024:de24:cc28:f96f	204.40.249.111
cb15:901b:901b:fb65:4024:de24:cc28:f970	204.40.249.112
cb15:901b:901b:fb65:4024:de24:cc28:f971	204.40.249.113
cb15:901b:901b:fb65:4024:de24:cc28:f972	204.40.249.114
cb15:901b:901b:fb65:4024:de24:cc28:f973	204.40.249.115
cb15:901b:901b:fb65:4024:de24:cc28:f974	204.40.249.116
cb15:901b:901b:fb65:4024:de24:cc28:f975	204.40.249.117
cb15:901b:901b:fb65:4024:de24:cc28:f976	204.40.249.118
cb15:901b:901b:fb65:4024:de24:cc28:f977	204.40.249.119
cb15:901b:901b:fb65:4024:de24:cc28:f978	204.40.249.120

cb15:901b:901b:fb65:4024:de24:cc28:f979	204.40.249.121
cb15:901b:901b:fb65:4024:de24:cc28:f97a	204.40.249.122
cb15:901b:901b:fb65:4024:de24:cc28:f97b	204.40.249.123
cb15:901b:901b:fb65:4024:de24:cc28:f97c	204.40.249.124
cb15:901b:901b:fb65:4024:de24:cc28:f97d	204.40.249.125
cb15:901b:901b:fb65:4024:de24:cc28:f97e	204.40.249.126
cb15:901b:901b:fb65:4024:de24:cc28:f97f	204.40.249.127
cb15:901b:901b:fb65:4024:de24:cc28:f980	204.40.249.128
cb15:901b:901b:fb65:4024:de24:cc28:f981	204.40.249.129
cb15:901b:901b:fb65:4024:de24:cc28:f982	204.40.249.130
cb15:901b:901b:fb65:4024:de24:cc28:f983	204.40.249.131
cb15:901b:901b:fb65:4024:de24:cc28:f984	204.40.249.132
cb15:901b:901b:fb65:4024:de24:cc28:f985	204.40.249.133
cb15:901b:901b:fb65:4024:de24:cc28:f986	204.40.249.134
cb15:901b:901b:fb65:4024:de24:cc28:f987	204.40.249.135
cb15:901b:901b:fb65:4024:de24:cc28:f988	204.40.249.136
cb15:901b:901b:fb65:4024:de24:cc28:f989	204.40.249.137
cb15:901b:901b:fb65:4024:de24:cc28:f98a	204.40.249.138
cb15:901b:901b:fb65:4024:de24:cc28:f98b	204.40.249.139
cb15:901b:901b:fb65:4024:de24:cc28:f98c	204.40.249.140
cb15:901b:901b:fb65:4024:de24:cc28:f98d	204.40.249.141
cb15:901b:901b:fb65:4024:de24:cc28:f98e	204.40.249.142
cb15:901b:901b:fb65:4024:de24:cc28:f98f	204.40.249.143
cb15:901b:901b:fb65:4024:de24:cc28:f990	204.40.249.144
cb15:901b:901b:fb65:4024:de24:cc28:f991	204.40.249.145
cb15:901b:901b:fb65:4024:de24:cc28:f992	204.40.249.146
cb15:901b:901b:fb65:4024:de24:cc28:f993	204.40.249.147
cb15:901b:901b:fb65:4024:de24:cc28:f994	204.40.249.148
cb15:901b:901b:fb65:4024:de24:cc28:f995	204.40.249.149
cb15:901b:901b:fb65:4024:de24:cc28:f996	204.40.249.150
cb15:901b:901b:fb65:4024:de24:cc28:f997	204.40.249.151
cb15:901b:901b:fb65:4024:de24:cc28:f998	204.40.249.152
cb15:901b:901b:fb65:4024:de24:cc28:f999	204.40.249.153
cb15:901b:901b:fb65:4024:de24:cc28:f99a	204.40.249.154
cb15:901b:901b:fb65:4024:de24:cc28:f99b	204.40.249.155
cb15:901b:901b:fb65:4024:de24:cc28:f99c	204.40.249.156
cb15:901b:901b:fb65:4024:de24:cc28:f99d	204.40.249.157
cb15:901b:901b:fb65:4024:de24:cc28:f99e	204.40.249.158
cb15:901b:901b:fb65:4024:de24:cc28:f99f	204.40.249.159
cb15:901b:901b:fb65:4024:de24:cc28:f9a0	204.40.249.160
cb15:901b:901b:fb65:4024:de24:cc28:f9a1	204.40.249.161
cb15:901b:901b:fb65:4024:de24:cc28:f9a2	204.40.249.162
cb15:901b:901b:fb65:4024:de24:cc28:f9a3	204.40.249.163
cb15:901b:901b:fb65:4024:de24:cc28:f9a4	204.40.249.164
cb15:901b:901b:fb65:4024:de24:cc28:f9a5	204.40.249.165
cb15:901b:901b:fb65:4024:de24:cc28:f9a6	204.40.249.166
cb15:901b:901b:fb65:4024:de24:cc28:f9a7	204.40.249.167
cb15:901b:901b:fb65:4024:de24:cc28:f9a8	204.40.249.168
cb15:901b:901b:fb65:4024:de24:cc28:f9a9	204.40.249.169
cb15:901b:901b:fb65:4024:de24:cc28:f9aa	204.40.249.170
cb15:901b:901b:fb65:4024:de24:cc28:f9ab	204.40.249.171
cb15:901b:901b:fb65:4024:de24:cc28:f9ac	204.40.249.172
cb15:901b:901b:fb65:4024:de24:cc28:f9ad	204.40.249.173
cb15:901b:901b:fb65:4024:de24:cc28:f9ae	204.40.249.174
cb15:901b:901b:fb65:4024:de24:cc28:f9af	204.40.249.175
cb15:901b:901b:fb65:4024:de24:cc28:f9b0	204.40.249.176
cb15:901b:901b:fb65:4024:de24:cc28:f9b1	204.40.249.177
cb15:901b:901b:fb65:4024:de24:cc28:f9b2	204.40.249.178
cb15:901b:901b:fb65:4024:de24:cc28:f9b3	204.40.249.179
cb15:901b:901b:fb65:4024:de24:cc28:f9b4	204.40.249.180

cb15:901b:901b:fb65:4024:de24:cc28:f9b5	204.40.249.181
cb15:901b:901b:fb65:4024:de24:cc28:f9b6	204.40.249.182
cb15:901b:901b:fb65:4024:de24:cc28:f9b7	204.40.249.183
cb15:901b:901b:fb65:4024:de24:cc28:f9b8	204.40.249.184
cb15:901b:901b:fb65:4024:de24:cc28:f9b9	204.40.249.185
cb15:901b:901b:fb65:4024:de24:cc28:f9ba	204.40.249.186
cb15:901b:901b:fb65:4024:de24:cc28:f9bb	204.40.249.187
cb15:901b:901b:fb65:4024:de24:cc28:f9bc	204.40.249.188
cb15:901b:901b:fb65:4024:de24:cc28:f9bd	204.40.249.189
cb15:901b:901b:fb65:4024:de24:cc28:f9be	204.40.249.190
cb15:901b:901b:fb65:4024:de24:cc28:f9bf	204.40.249.191
cb15:901b:901b:fb65:4024:de24:cc28:f9c0	204.40.249.192
cb15:901b:901b:fb65:4024:de24:cc28:f9c1	204.40.249.193
cb15:901b:901b:fb65:4024:de24:cc28:f9c2	204.40.249.194
cb15:901b:901b:fb65:4024:de24:cc28:f9c3	204.40.249.195
cb15:901b:901b:fb65:4024:de24:cc28:f9c4	204.40.249.196
cb15:901b:901b:fb65:4024:de24:cc28:f9c5	204.40.249.197
cb15:901b:901b:fb65:4024:de24:cc28:f9c6	204.40.249.198
cb15:901b:901b:fb65:4024:de24:cc28:f9c7	204.40.249.199
cb15:901b:901b:fb65:4024:de24:cc28:f9c8	204.40.249.200
cb15:901b:901b:fb65:4024:de24:cc28:f9c9	204.40.249.201
cb15:901b:901b:fb65:4024:de24:cc28:f9ca	204.40.249.202
cb15:901b:901b:fb65:4024:de24:cc28:f9cb	204.40.249.203
cb15:901b:901b:fb65:4024:de24:cc28:f9cc	204.40.249.204
cb15:901b:901b:fb65:4024:de24:cc28:f9cd	204.40.249.205
cb15:901b:901b:fb65:4024:de24:cc28:f9ce	204.40.249.206
cb15:901b:901b:fb65:4024:de24:cc28:f9cf	204.40.249.207
cb15:901b:901b:fb65:4024:de24:cc28:f9d0	204.40.249.208
cb15:901b:901b:fb65:4024:de24:cc28:f9d1	204.40.249.209
cb15:901b:901b:fb65:4024:de24:cc28:f9d2	204.40.249.210
cb15:901b:901b:fb65:4024:de24:cc28:f9d3	204.40.249.211
cb15:901b:901b:fb65:4024:de24:cc28:f9d4	204.40.249.212
cb15:901b:901b:fb65:4024:de24:cc28:f9d5	204.40.249.213
cb15:901b:901b:fb65:4024:de24:cc28:f9d6	204.40.249.214
cb15:901b:901b:fb65:4024:de24:cc28:f9d7	204.40.249.215
cb15:901b:901b:fb65:4024:de24:cc28:f9d8	204.40.249.216
cb15:901b:901b:fb65:4024:de24:cc28:f9d9	204.40.249.217
cb15:901b:901b:fb65:4024:de24:cc28:f9da	204.40.249.218
cb15:901b:901b:fb65:4024:de24:cc28:f9db	204.40.249.219
cb15:901b:901b:fb65:4024:de24:cc28:f9dc	204.40.249.220
cb15:901b:901b:fb65:4024:de24:cc28:f9dd	204.40.249.221
cb15:901b:901b:fb65:4024:de24:cc28:f9de	204.40.249.222
cb15:901b:901b:fb65:4024:de24:cc28:f9df	204.40.249.223
cb15:901b:901b:fb65:4024:de24:cc28:f9e0	204.40.249.224
cb15:901b:901b:fb65:4024:de24:cc28:f9e1	204.40.249.225
cb15:901b:901b:fb65:4024:de24:cc28:f9e2	204.40.249.226
cb15:901b:901b:fb65:4024:de24:cc28:f9e3	204.40.249.227
cb15:901b:901b:fb65:4024:de24:cc28:f9e4	204.40.249.228
cb15:901b:901b:fb65:4024:de24:cc28:f9e5	204.40.249.229
cb15:901b:901b:fb65:4024:de24:cc28:f9e6	204.40.249.230
cb15:901b:901b:fb65:4024:de24:cc28:f9e7	204.40.249.231
cb15:901b:901b:fb65:4024:de24:cc28:f9e8	204.40.249.232
cb15:901b:901b:fb65:4024:de24:cc28:f9e9	204.40.249.233
cb15:901b:901b:fb65:4024:de24:cc28:f9ea	204.40.249.234
cb15:901b:901b:fb65:4024:de24:cc28:f9eb	204.40.249.235
cb15:901b:901b:fb65:4024:de24:cc28:f9ec	204.40.249.236
cb15:901b:901b:fb65:4024:de24:cc28:f9ed	204.40.249.237
cb15:901b:901b:fb65:4024:de24:cc28:f9ee	204.40.249.238
cb15:901b:901b:fb65:4024:de24:cc28:f9ef	204.40.249.239
cb15:901b:901b:fb65:4024:de24:cc28:f9f0	204.40.249.240
cb15:901b:901b:fb65:4024:de24:cc28:f9f1	204.40.249.241
cb15:901b:901b:fb65:4024:de24:cc28:f9f2	204.40.249.242
cb15:901b:901b:fb65:4024:de24:cc28:f9f3	204.40.249.243
cb15:901b:901b:fb65:4024:de24:cc28:f9f4	204.40.249.244
cb15:901b:901b:fb65:4024:de24:cc28:f9f5	204.40.249.245
cb15:901b:901b:fb65:4024:de24:cc28:f9f6	204.40.249.246
cb15:901b:901b:fb65:4024:de24:cc28:f9f7	204.40.249.247
cb15:901b:901b:fb65:4024:de24:cc28:f9f8	204.40.249.248
cb15:901b:901b:fb65:4024:de24:cc28:f9f9	204.40.249.249
cb15:901b:901b:fb65:4024:de24:cc28:f9fa	204.40.249.250
cb15:901b:901b:fb65:4024:de24:cc28:f9fb	204.40.249.251
cb15:901b:901b:fb65:4024:de24:cc28:f9fc	204.40.249.252
cb15:901b:901b:fb65:4024:de24:cc28:f9fd	204.40.249.253
cb15:901b:901b:fb65:4024:de24:cc28:f9fe	204.40.249.254
cb15:901b:901b:fb65:4024:de24:cc28:f9ff	204.40.249.255

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.