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:db24:b51f:6901	181.31.105.1
cb15:901b:901b:1324:ada3:db24:b51f:6902	181.31.105.2
cb15:901b:901b:1324:ada3:db24:b51f:6903	181.31.105.3
cb15:901b:901b:1324:ada3:db24:b51f:6904	181.31.105.4
cb15:901b:901b:1324:ada3:db24:b51f:6905	181.31.105.5
cb15:901b:901b:1324:ada3:db24:b51f:6906	181.31.105.6
cb15:901b:901b:1324:ada3:db24:b51f:6907	181.31.105.7
cb15:901b:901b:1324:ada3:db24:b51f:6908	181.31.105.8
cb15:901b:901b:1324:ada3:db24:b51f:6909	181.31.105.9
cb15:901b:901b:1324:ada3:db24:b51f:690a	181.31.105.10
cb15:901b:901b:1324:ada3:db24:b51f:690b	181.31.105.11
cb15:901b:901b:1324:ada3:db24:b51f:690c	181.31.105.12
cb15:901b:901b:1324:ada3:db24:b51f:690d	181.31.105.13
cb15:901b:901b:1324:ada3:db24:b51f:690e	181.31.105.14
cb15:901b:901b:1324:ada3:db24:b51f:690f	181.31.105.15
cb15:901b:901b:1324:ada3:db24:b51f:6910	181.31.105.16
cb15:901b:901b:1324:ada3:db24:b51f:6911	181.31.105.17
cb15:901b:901b:1324:ada3:db24:b51f:6912	181.31.105.18
cb15:901b:901b:1324:ada3:db24:b51f:6913	181.31.105.19
cb15:901b:901b:1324:ada3:db24:b51f:6914	181.31.105.20
cb15:901b:901b:1324:ada3:db24:b51f:6915	181.31.105.21
cb15:901b:901b:1324:ada3:db24:b51f:6916	181.31.105.22
cb15:901b:901b:1324:ada3:db24:b51f:6917	181.31.105.23
cb15:901b:901b:1324:ada3:db24:b51f:6918	181.31.105.24
cb15:901b:901b:1324:ada3:db24:b51f:6919	181.31.105.25
cb15:901b:901b:1324:ada3:db24:b51f:691a	181.31.105.26
cb15:901b:901b:1324:ada3:db24:b51f:691b	181.31.105.27
cb15:901b:901b:1324:ada3:db24:b51f:691c	181.31.105.28
cb15:901b:901b:1324:ada3:db24:b51f:691d	181.31.105.29
cb15:901b:901b:1324:ada3:db24:b51f:691e	181.31.105.30
cb15:901b:901b:1324:ada3:db24:b51f:691f	181.31.105.31
cb15:901b:901b:1324:ada3:db24:b51f:6920	181.31.105.32
cb15:901b:901b:1324:ada3:db24:b51f:6921	181.31.105.33
cb15:901b:901b:1324:ada3:db24:b51f:6922	181.31.105.34
cb15:901b:901b:1324:ada3:db24:b51f:6923	181.31.105.35
cb15:901b:901b:1324:ada3:db24:b51f:6924	181.31.105.36
cb15:901b:901b:1324:ada3:db24:b51f:6925	181.31.105.37
cb15:901b:901b:1324:ada3:db24:b51f:6926	181.31.105.38
cb15:901b:901b:1324:ada3:db24:b51f:6927	181.31.105.39
cb15:901b:901b:1324:ada3:db24:b51f:6928	181.31.105.40
cb15:901b:901b:1324:ada3:db24:b51f:6929	181.31.105.41
cb15:901b:901b:1324:ada3:db24:b51f:692a	181.31.105.42
cb15:901b:901b:1324:ada3:db24:b51f:692b	181.31.105.43
cb15:901b:901b:1324:ada3:db24:b51f:692c	181.31.105.44
cb15:901b:901b:1324:ada3:db24:b51f:692d	181.31.105.45
cb15:901b:901b:1324:ada3:db24:b51f:692e	181.31.105.46
cb15:901b:901b:1324:ada3:db24:b51f:692f	181.31.105.47
cb15:901b:901b:1324:ada3:db24:b51f:6930	181.31.105.48
cb15:901b:901b:1324:ada3:db24:b51f:6931	181.31.105.49
cb15:901b:901b:1324:ada3:db24:b51f:6932	181.31.105.50
cb15:901b:901b:1324:ada3:db24:b51f:6933	181.31.105.51
cb15:901b:901b:1324:ada3:db24:b51f:6934	181.31.105.52
cb15:901b:901b:1324:ada3:db24:b51f:6935	181.31.105.53
cb15:901b:901b:1324:ada3:db24:b51f:6936	181.31.105.54
cb15:901b:901b:1324:ada3:db24:b51f:6937	181.31.105.55
cb15:901b:901b:1324:ada3:db24:b51f:6938	181.31.105.56
cb15:901b:901b:1324:ada3:db24:b51f:6939	181.31.105.57
cb15:901b:901b:1324:ada3:db24:b51f:693a	181.31.105.58
cb15:901b:901b:1324:ada3:db24:b51f:693b	181.31.105.59
cb15:901b:901b:1324:ada3:db24:b51f:693c	181.31.105.60

cb15:901b:901b:1324:ada3:db24:b51f:693d	181.31.105.61
cb15:901b:901b:1324:ada3:db24:b51f:693e	181.31.105.62
cb15:901b:901b:1324:ada3:db24:b51f:693f	181.31.105.63
cb15:901b:901b:1324:ada3:db24:b51f:6940	181.31.105.64
cb15:901b:901b:1324:ada3:db24:b51f:6941	181.31.105.65
cb15:901b:901b:1324:ada3:db24:b51f:6942	181.31.105.66
cb15:901b:901b:1324:ada3:db24:b51f:6943	181.31.105.67
cb15:901b:901b:1324:ada3:db24:b51f:6944	181.31.105.68
cb15:901b:901b:1324:ada3:db24:b51f:6945	181.31.105.69
cb15:901b:901b:1324:ada3:db24:b51f:6946	181.31.105.70
cb15:901b:901b:1324:ada3:db24:b51f:6947	181.31.105.71
cb15:901b:901b:1324:ada3:db24:b51f:6948	181.31.105.72
cb15:901b:901b:1324:ada3:db24:b51f:6949	181.31.105.73
cb15:901b:901b:1324:ada3:db24:b51f:694a	181.31.105.74
cb15:901b:901b:1324:ada3:db24:b51f:694b	181.31.105.75
cb15:901b:901b:1324:ada3:db24:b51f:694c	181.31.105.76
cb15:901b:901b:1324:ada3:db24:b51f:694d	181.31.105.77
cb15:901b:901b:1324:ada3:db24:b51f:694e	181.31.105.78
cb15:901b:901b:1324:ada3:db24:b51f:694f	181.31.105.79
cb15:901b:901b:1324:ada3:db24:b51f:6950	181.31.105.80
cb15:901b:901b:1324:ada3:db24:b51f:6951	181.31.105.81
cb15:901b:901b:1324:ada3:db24:b51f:6952	181.31.105.82
cb15:901b:901b:1324:ada3:db24:b51f:6953	181.31.105.83
cb15:901b:901b:1324:ada3:db24:b51f:6954	181.31.105.84
cb15:901b:901b:1324:ada3:db24:b51f:6955	181.31.105.85
cb15:901b:901b:1324:ada3:db24:b51f:6956	181.31.105.86
cb15:901b:901b:1324:ada3:db24:b51f:6957	181.31.105.87
cb15:901b:901b:1324:ada3:db24:b51f:6958	181.31.105.88
cb15:901b:901b:1324:ada3:db24:b51f:6959	181.31.105.89
cb15:901b:901b:1324:ada3:db24:b51f:695a	181.31.105.90
cb15:901b:901b:1324:ada3:db24:b51f:695b	181.31.105.91
cb15:901b:901b:1324:ada3:db24:b51f:695c	181.31.105.92
cb15:901b:901b:1324:ada3:db24:b51f:695d	181.31.105.93
cb15:901b:901b:1324:ada3:db24:b51f:695e	181.31.105.94
cb15:901b:901b:1324:ada3:db24:b51f:695f	181.31.105.95
cb15:901b:901b:1324:ada3:db24:b51f:6960	181.31.105.96
cb15:901b:901b:1324:ada3:db24:b51f:6961	181.31.105.97
cb15:901b:901b:1324:ada3:db24:b51f:6962	181.31.105.98
cb15:901b:901b:1324:ada3:db24:b51f:6963	181.31.105.99
cb15:901b:901b:1324:ada3:db24:b51f:6964	181.31.105.100
cb15:901b:901b:1324:ada3:db24:b51f:6965	181.31.105.101
cb15:901b:901b:1324:ada3:db24:b51f:6966	181.31.105.102
cb15:901b:901b:1324:ada3:db24:b51f:6967	181.31.105.103
cb15:901b:901b:1324:ada3:db24:b51f:6968	181.31.105.104
cb15:901b:901b:1324:ada3:db24:b51f:6969	181.31.105.105
cb15:901b:901b:1324:ada3:db24:b51f:696a	181.31.105.106
cb15:901b:901b:1324:ada3:db24:b51f:696b	181.31.105.107
cb15:901b:901b:1324:ada3:db24:b51f:696c	181.31.105.108
cb15:901b:901b:1324:ada3:db24:b51f:696d	181.31.105.109
cb15:901b:901b:1324:ada3:db24:b51f:696e	181.31.105.110
cb15:901b:901b:1324:ada3:db24:b51f:696f	181.31.105.111
cb15:901b:901b:1324:ada3:db24:b51f:6970	181.31.105.112
cb15:901b:901b:1324:ada3:db24:b51f:6971	181.31.105.113
cb15:901b:901b:1324:ada3:db24:b51f:6972	181.31.105.114
cb15:901b:901b:1324:ada3:db24:b51f:6973	181.31.105.115
cb15:901b:901b:1324:ada3:db24:b51f:6974	181.31.105.116
cb15:901b:901b:1324:ada3:db24:b51f:6975	181.31.105.117
cb15:901b:901b:1324:ada3:db24:b51f:6976	181.31.105.118
cb15:901b:901b:1324:ada3:db24:b51f:6977	181.31.105.119
cb15:901b:901b:1324:ada3:db24:b51f:6978	181.31.105.120

cb15:901b:901b:1324:ada3:db24:b51f:6979	181.31.105.121
cb15:901b:901b:1324:ada3:db24:b51f:697a	181.31.105.122
cb15:901b:901b:1324:ada3:db24:b51f:697b	181.31.105.123
cb15:901b:901b:1324:ada3:db24:b51f:697c	181.31.105.124
cb15:901b:901b:1324:ada3:db24:b51f:697d	181.31.105.125
cb15:901b:901b:1324:ada3:db24:b51f:697e	181.31.105.126
cb15:901b:901b:1324:ada3:db24:b51f:697f	181.31.105.127
cb15:901b:901b:1324:ada3:db24:b51f:6980	181.31.105.128
cb15:901b:901b:1324:ada3:db24:b51f:6981	181.31.105.129
cb15:901b:901b:1324:ada3:db24:b51f:6982	181.31.105.130
cb15:901b:901b:1324:ada3:db24:b51f:6983	181.31.105.131
cb15:901b:901b:1324:ada3:db24:b51f:6984	181.31.105.132
cb15:901b:901b:1324:ada3:db24:b51f:6985	181.31.105.133
cb15:901b:901b:1324:ada3:db24:b51f:6986	181.31.105.134
cb15:901b:901b:1324:ada3:db24:b51f:6987	181.31.105.135
cb15:901b:901b:1324:ada3:db24:b51f:6988	181.31.105.136
cb15:901b:901b:1324:ada3:db24:b51f:6989	181.31.105.137
cb15:901b:901b:1324:ada3:db24:b51f:698a	181.31.105.138
cb15:901b:901b:1324:ada3:db24:b51f:698b	181.31.105.139
cb15:901b:901b:1324:ada3:db24:b51f:698c	181.31.105.140
cb15:901b:901b:1324:ada3:db24:b51f:698d	181.31.105.141
cb15:901b:901b:1324:ada3:db24:b51f:698e	181.31.105.142
cb15:901b:901b:1324:ada3:db24:b51f:698f	181.31.105.143
cb15:901b:901b:1324:ada3:db24:b51f:6990	181.31.105.144
cb15:901b:901b:1324:ada3:db24:b51f:6991	181.31.105.145
cb15:901b:901b:1324:ada3:db24:b51f:6992	181.31.105.146
cb15:901b:901b:1324:ada3:db24:b51f:6993	181.31.105.147
cb15:901b:901b:1324:ada3:db24:b51f:6994	181.31.105.148
cb15:901b:901b:1324:ada3:db24:b51f:6995	181.31.105.149
cb15:901b:901b:1324:ada3:db24:b51f:6996	181.31.105.150
cb15:901b:901b:1324:ada3:db24:b51f:6997	181.31.105.151
cb15:901b:901b:1324:ada3:db24:b51f:6998	181.31.105.152
cb15:901b:901b:1324:ada3:db24:b51f:6999	181.31.105.153
cb15:901b:901b:1324:ada3:db24:b51f:699a	181.31.105.154
cb15:901b:901b:1324:ada3:db24:b51f:699b	181.31.105.155
cb15:901b:901b:1324:ada3:db24:b51f:699c	181.31.105.156
cb15:901b:901b:1324:ada3:db24:b51f:699d	181.31.105.157
cb15:901b:901b:1324:ada3:db24:b51f:699e	181.31.105.158
cb15:901b:901b:1324:ada3:db24:b51f:699f	181.31.105.159
cb15:901b:901b:1324:ada3:db24:b51f:69a0	181.31.105.160
cb15:901b:901b:1324:ada3:db24:b51f:69a1	181.31.105.161
cb15:901b:901b:1324:ada3:db24:b51f:69a2	181.31.105.162
cb15:901b:901b:1324:ada3:db24:b51f:69a3	181.31.105.163
cb15:901b:901b:1324:ada3:db24:b51f:69a4	181.31.105.164
cb15:901b:901b:1324:ada3:db24:b51f:69a5	181.31.105.165
cb15:901b:901b:1324:ada3:db24:b51f:69a6	181.31.105.166
cb15:901b:901b:1324:ada3:db24:b51f:69a7	181.31.105.167
cb15:901b:901b:1324:ada3:db24:b51f:69a8	181.31.105.168
cb15:901b:901b:1324:ada3:db24:b51f:69a9	181.31.105.169
cb15:901b:901b:1324:ada3:db24:b51f:69aa	181.31.105.170
cb15:901b:901b:1324:ada3:db24:b51f:69ab	181.31.105.171
cb15:901b:901b:1324:ada3:db24:b51f:69ac	181.31.105.172
cb15:901b:901b:1324:ada3:db24:b51f:69ad	181.31.105.173
cb15:901b:901b:1324:ada3:db24:b51f:69ae	181.31.105.174
cb15:901b:901b:1324:ada3:db24:b51f:69af	181.31.105.175
cb15:901b:901b:1324:ada3:db24:b51f:69b0	181.31.105.176
cb15:901b:901b:1324:ada3:db24:b51f:69b1	181.31.105.177
cb15:901b:901b:1324:ada3:db24:b51f:69b2	181.31.105.178
cb15:901b:901b:1324:ada3:db24:b51f:69b3	181.31.105.179
cb15:901b:901b:1324:ada3:db24:b51f:69b4	181.31.105.180

cb15:901b:901b:1324:ada3:db24:b51f:69b5	181.31.105.181
cb15:901b:901b:1324:ada3:db24:b51f:69b6	181.31.105.182
cb15:901b:901b:1324:ada3:db24:b51f:69b7	181.31.105.183
cb15:901b:901b:1324:ada3:db24:b51f:69b8	181.31.105.184
cb15:901b:901b:1324:ada3:db24:b51f:69b9	181.31.105.185
cb15:901b:901b:1324:ada3:db24:b51f:69ba	181.31.105.186
cb15:901b:901b:1324:ada3:db24:b51f:69bb	181.31.105.187
cb15:901b:901b:1324:ada3:db24:b51f:69bc	181.31.105.188
cb15:901b:901b:1324:ada3:db24:b51f:69bd	181.31.105.189
cb15:901b:901b:1324:ada3:db24:b51f:69be	181.31.105.190
cb15:901b:901b:1324:ada3:db24:b51f:69bf	181.31.105.191
cb15:901b:901b:1324:ada3:db24:b51f:69c0	181.31.105.192
cb15:901b:901b:1324:ada3:db24:b51f:69c1	181.31.105.193
cb15:901b:901b:1324:ada3:db24:b51f:69c2	181.31.105.194
cb15:901b:901b:1324:ada3:db24:b51f:69c3	181.31.105.195
cb15:901b:901b:1324:ada3:db24:b51f:69c4	181.31.105.196
cb15:901b:901b:1324:ada3:db24:b51f:69c5	181.31.105.197
cb15:901b:901b:1324:ada3:db24:b51f:69c6	181.31.105.198
cb15:901b:901b:1324:ada3:db24:b51f:69c7	181.31.105.199
cb15:901b:901b:1324:ada3:db24:b51f:69c8	181.31.105.200
cb15:901b:901b:1324:ada3:db24:b51f:69c9	181.31.105.201
cb15:901b:901b:1324:ada3:db24:b51f:69ca	181.31.105.202
cb15:901b:901b:1324:ada3:db24:b51f:69cb	181.31.105.203
cb15:901b:901b:1324:ada3:db24:b51f:69cc	181.31.105.204
cb15:901b:901b:1324:ada3:db24:b51f:69cd	181.31.105.205
cb15:901b:901b:1324:ada3:db24:b51f:69ce	181.31.105.206
cb15:901b:901b:1324:ada3:db24:b51f:69cf	181.31.105.207
cb15:901b:901b:1324:ada3:db24:b51f:69d0	181.31.105.208
cb15:901b:901b:1324:ada3:db24:b51f:69d1	181.31.105.209
cb15:901b:901b:1324:ada3:db24:b51f:69d2	181.31.105.210
cb15:901b:901b:1324:ada3:db24:b51f:69d3	181.31.105.211
cb15:901b:901b:1324:ada3:db24:b51f:69d4	181.31.105.212
cb15:901b:901b:1324:ada3:db24:b51f:69d5	181.31.105.213
cb15:901b:901b:1324:ada3:db24:b51f:69d6	181.31.105.214
cb15:901b:901b:1324:ada3:db24:b51f:69d7	181.31.105.215
cb15:901b:901b:1324:ada3:db24:b51f:69d8	181.31.105.216
cb15:901b:901b:1324:ada3:db24:b51f:69d9	181.31.105.217
cb15:901b:901b:1324:ada3:db24:b51f:69da	181.31.105.218
cb15:901b:901b:1324:ada3:db24:b51f:69db	181.31.105.219
cb15:901b:901b:1324:ada3:db24:b51f:69dc	181.31.105.220
cb15:901b:901b:1324:ada3:db24:b51f:69dd	181.31.105.221
cb15:901b:901b:1324:ada3:db24:b51f:69de	181.31.105.222
cb15:901b:901b:1324:ada3:db24:b51f:69df	181.31.105.223
cb15:901b:901b:1324:ada3:db24:b51f:69e0	181.31.105.224
cb15:901b:901b:1324:ada3:db24:b51f:69e1	181.31.105.225
cb15:901b:901b:1324:ada3:db24:b51f:69e2	181.31.105.226
cb15:901b:901b:1324:ada3:db24:b51f:69e3	181.31.105.227
cb15:901b:901b:1324:ada3:db24:b51f:69e4	181.31.105.228
cb15:901b:901b:1324:ada3:db24:b51f:69e5	181.31.105.229
cb15:901b:901b:1324:ada3:db24:b51f:69e6	181.31.105.230
cb15:901b:901b:1324:ada3:db24:b51f:69e7	181.31.105.231
cb15:901b:901b:1324:ada3:db24:b51f:69e8	181.31.105.232
cb15:901b:901b:1324:ada3:db24:b51f:69e9	181.31.105.233
cb15:901b:901b:1324:ada3:db24:b51f:69ea	181.31.105.234
cb15:901b:901b:1324:ada3:db24:b51f:69eb	181.31.105.235
cb15:901b:901b:1324:ada3:db24:b51f:69ec	181.31.105.236
cb15:901b:901b:1324:ada3:db24:b51f:69ed	181.31.105.237
cb15:901b:901b:1324:ada3:db24:b51f:69ee	181.31.105.238
cb15:901b:901b:1324:ada3:db24:b51f:69ef	181.31.105.239
cb15:901b:901b:1324:ada3:db24:b51f:69f0	181.31.105.240
cb15:901b:901b:1324:ada3:db24:b51f:69f1	181.31.105.241
cb15:901b:901b:1324:ada3:db24:b51f:69f2	181.31.105.242
cb15:901b:901b:1324:ada3:db24:b51f:69f3	181.31.105.243
cb15:901b:901b:1324:ada3:db24:b51f:69f4	181.31.105.244
cb15:901b:901b:1324:ada3:db24:b51f:69f5	181.31.105.245
cb15:901b:901b:1324:ada3:db24:b51f:69f6	181.31.105.246
cb15:901b:901b:1324:ada3:db24:b51f:69f7	181.31.105.247
cb15:901b:901b:1324:ada3:db24:b51f:69f8	181.31.105.248
cb15:901b:901b:1324:ada3:db24:b51f:69f9	181.31.105.249
cb15:901b:901b:1324:ada3:db24:b51f:69fa	181.31.105.250
cb15:901b:901b:1324:ada3:db24:b51f:69fb	181.31.105.251
cb15:901b:901b:1324:ada3:db24:b51f:69fc	181.31.105.252
cb15:901b:901b:1324:ada3:db24:b51f:69fd	181.31.105.253
cb15:901b:901b:1324:ada3:db24:b51f:69fe	181.31.105.254
cb15:901b:901b:1324:ada3:db24:b51f:69ff	181.31.105.255

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.