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:b51e:f080:6901	240.128.105.1
cb15:901b:901b:1324:ada3:b51e:f080:6902	240.128.105.2
cb15:901b:901b:1324:ada3:b51e:f080:6903	240.128.105.3
cb15:901b:901b:1324:ada3:b51e:f080:6904	240.128.105.4
cb15:901b:901b:1324:ada3:b51e:f080:6905	240.128.105.5
cb15:901b:901b:1324:ada3:b51e:f080:6906	240.128.105.6
cb15:901b:901b:1324:ada3:b51e:f080:6907	240.128.105.7
cb15:901b:901b:1324:ada3:b51e:f080:6908	240.128.105.8
cb15:901b:901b:1324:ada3:b51e:f080:6909	240.128.105.9
cb15:901b:901b:1324:ada3:b51e:f080:690a	240.128.105.10
cb15:901b:901b:1324:ada3:b51e:f080:690b	240.128.105.11
cb15:901b:901b:1324:ada3:b51e:f080:690c	240.128.105.12
cb15:901b:901b:1324:ada3:b51e:f080:690d	240.128.105.13
cb15:901b:901b:1324:ada3:b51e:f080:690e	240.128.105.14
cb15:901b:901b:1324:ada3:b51e:f080:690f	240.128.105.15
cb15:901b:901b:1324:ada3:b51e:f080:6910	240.128.105.16
cb15:901b:901b:1324:ada3:b51e:f080:6911	240.128.105.17
cb15:901b:901b:1324:ada3:b51e:f080:6912	240.128.105.18
cb15:901b:901b:1324:ada3:b51e:f080:6913	240.128.105.19
cb15:901b:901b:1324:ada3:b51e:f080:6914	240.128.105.20
cb15:901b:901b:1324:ada3:b51e:f080:6915	240.128.105.21
cb15:901b:901b:1324:ada3:b51e:f080:6916	240.128.105.22
cb15:901b:901b:1324:ada3:b51e:f080:6917	240.128.105.23
cb15:901b:901b:1324:ada3:b51e:f080:6918	240.128.105.24
cb15:901b:901b:1324:ada3:b51e:f080:6919	240.128.105.25
cb15:901b:901b:1324:ada3:b51e:f080:691a	240.128.105.26
cb15:901b:901b:1324:ada3:b51e:f080:691b	240.128.105.27
cb15:901b:901b:1324:ada3:b51e:f080:691c	240.128.105.28
cb15:901b:901b:1324:ada3:b51e:f080:691d	240.128.105.29
cb15:901b:901b:1324:ada3:b51e:f080:691e	240.128.105.30
cb15:901b:901b:1324:ada3:b51e:f080:691f	240.128.105.31
cb15:901b:901b:1324:ada3:b51e:f080:6920	240.128.105.32
cb15:901b:901b:1324:ada3:b51e:f080:6921	240.128.105.33
cb15:901b:901b:1324:ada3:b51e:f080:6922	240.128.105.34
cb15:901b:901b:1324:ada3:b51e:f080:6923	240.128.105.35
cb15:901b:901b:1324:ada3:b51e:f080:6924	240.128.105.36
cb15:901b:901b:1324:ada3:b51e:f080:6925	240.128.105.37
cb15:901b:901b:1324:ada3:b51e:f080:6926	240.128.105.38
cb15:901b:901b:1324:ada3:b51e:f080:6927	240.128.105.39
cb15:901b:901b:1324:ada3:b51e:f080:6928	240.128.105.40
cb15:901b:901b:1324:ada3:b51e:f080:6929	240.128.105.41
cb15:901b:901b:1324:ada3:b51e:f080:692a	240.128.105.42
cb15:901b:901b:1324:ada3:b51e:f080:692b	240.128.105.43
cb15:901b:901b:1324:ada3:b51e:f080:692c	240.128.105.44
cb15:901b:901b:1324:ada3:b51e:f080:692d	240.128.105.45
cb15:901b:901b:1324:ada3:b51e:f080:692e	240.128.105.46
cb15:901b:901b:1324:ada3:b51e:f080:692f	240.128.105.47
cb15:901b:901b:1324:ada3:b51e:f080:6930	240.128.105.48
cb15:901b:901b:1324:ada3:b51e:f080:6931	240.128.105.49
cb15:901b:901b:1324:ada3:b51e:f080:6932	240.128.105.50
cb15:901b:901b:1324:ada3:b51e:f080:6933	240.128.105.51
cb15:901b:901b:1324:ada3:b51e:f080:6934	240.128.105.52
cb15:901b:901b:1324:ada3:b51e:f080:6935	240.128.105.53
cb15:901b:901b:1324:ada3:b51e:f080:6936	240.128.105.54
cb15:901b:901b:1324:ada3:b51e:f080:6937	240.128.105.55
cb15:901b:901b:1324:ada3:b51e:f080:6938	240.128.105.56
cb15:901b:901b:1324:ada3:b51e:f080:6939	240.128.105.57
cb15:901b:901b:1324:ada3:b51e:f080:693a	240.128.105.58
cb15:901b:901b:1324:ada3:b51e:f080:693b	240.128.105.59
cb15:901b:901b:1324:ada3:b51e:f080:693c	240.128.105.60

cb15:901b:901b:1324:ada3:b51e:f080:693d	240.128.105.61
cb15:901b:901b:1324:ada3:b51e:f080:693e	240.128.105.62
cb15:901b:901b:1324:ada3:b51e:f080:693f	240.128.105.63
cb15:901b:901b:1324:ada3:b51e:f080:6940	240.128.105.64
cb15:901b:901b:1324:ada3:b51e:f080:6941	240.128.105.65
cb15:901b:901b:1324:ada3:b51e:f080:6942	240.128.105.66
cb15:901b:901b:1324:ada3:b51e:f080:6943	240.128.105.67
cb15:901b:901b:1324:ada3:b51e:f080:6944	240.128.105.68
cb15:901b:901b:1324:ada3:b51e:f080:6945	240.128.105.69
cb15:901b:901b:1324:ada3:b51e:f080:6946	240.128.105.70
cb15:901b:901b:1324:ada3:b51e:f080:6947	240.128.105.71
cb15:901b:901b:1324:ada3:b51e:f080:6948	240.128.105.72
cb15:901b:901b:1324:ada3:b51e:f080:6949	240.128.105.73
cb15:901b:901b:1324:ada3:b51e:f080:694a	240.128.105.74
cb15:901b:901b:1324:ada3:b51e:f080:694b	240.128.105.75
cb15:901b:901b:1324:ada3:b51e:f080:694c	240.128.105.76
cb15:901b:901b:1324:ada3:b51e:f080:694d	240.128.105.77
cb15:901b:901b:1324:ada3:b51e:f080:694e	240.128.105.78
cb15:901b:901b:1324:ada3:b51e:f080:694f	240.128.105.79
cb15:901b:901b:1324:ada3:b51e:f080:6950	240.128.105.80
cb15:901b:901b:1324:ada3:b51e:f080:6951	240.128.105.81
cb15:901b:901b:1324:ada3:b51e:f080:6952	240.128.105.82
cb15:901b:901b:1324:ada3:b51e:f080:6953	240.128.105.83
cb15:901b:901b:1324:ada3:b51e:f080:6954	240.128.105.84
cb15:901b:901b:1324:ada3:b51e:f080:6955	240.128.105.85
cb15:901b:901b:1324:ada3:b51e:f080:6956	240.128.105.86
cb15:901b:901b:1324:ada3:b51e:f080:6957	240.128.105.87
cb15:901b:901b:1324:ada3:b51e:f080:6958	240.128.105.88
cb15:901b:901b:1324:ada3:b51e:f080:6959	240.128.105.89
cb15:901b:901b:1324:ada3:b51e:f080:695a	240.128.105.90
cb15:901b:901b:1324:ada3:b51e:f080:695b	240.128.105.91
cb15:901b:901b:1324:ada3:b51e:f080:695c	240.128.105.92
cb15:901b:901b:1324:ada3:b51e:f080:695d	240.128.105.93
cb15:901b:901b:1324:ada3:b51e:f080:695e	240.128.105.94
cb15:901b:901b:1324:ada3:b51e:f080:695f	240.128.105.95
cb15:901b:901b:1324:ada3:b51e:f080:6960	240.128.105.96
cb15:901b:901b:1324:ada3:b51e:f080:6961	240.128.105.97
cb15:901b:901b:1324:ada3:b51e:f080:6962	240.128.105.98
cb15:901b:901b:1324:ada3:b51e:f080:6963	240.128.105.99
cb15:901b:901b:1324:ada3:b51e:f080:6964	240.128.105.100
cb15:901b:901b:1324:ada3:b51e:f080:6965	240.128.105.101
cb15:901b:901b:1324:ada3:b51e:f080:6966	240.128.105.102
cb15:901b:901b:1324:ada3:b51e:f080:6967	240.128.105.103
cb15:901b:901b:1324:ada3:b51e:f080:6968	240.128.105.104
cb15:901b:901b:1324:ada3:b51e:f080:6969	240.128.105.105
cb15:901b:901b:1324:ada3:b51e:f080:696a	240.128.105.106
cb15:901b:901b:1324:ada3:b51e:f080:696b	240.128.105.107
cb15:901b:901b:1324:ada3:b51e:f080:696c	240.128.105.108
cb15:901b:901b:1324:ada3:b51e:f080:696d	240.128.105.109
cb15:901b:901b:1324:ada3:b51e:f080:696e	240.128.105.110
cb15:901b:901b:1324:ada3:b51e:f080:696f	240.128.105.111
cb15:901b:901b:1324:ada3:b51e:f080:6970	240.128.105.112
cb15:901b:901b:1324:ada3:b51e:f080:6971	240.128.105.113
cb15:901b:901b:1324:ada3:b51e:f080:6972	240.128.105.114
cb15:901b:901b:1324:ada3:b51e:f080:6973	240.128.105.115
cb15:901b:901b:1324:ada3:b51e:f080:6974	240.128.105.116
cb15:901b:901b:1324:ada3:b51e:f080:6975	240.128.105.117
cb15:901b:901b:1324:ada3:b51e:f080:6976	240.128.105.118
cb15:901b:901b:1324:ada3:b51e:f080:6977	240.128.105.119
cb15:901b:901b:1324:ada3:b51e:f080:6978	240.128.105.120

cb15:901b:901b:1324:ada3:b51e:f080:6979	240.128.105.121
cb15:901b:901b:1324:ada3:b51e:f080:697a	240.128.105.122
cb15:901b:901b:1324:ada3:b51e:f080:697b	240.128.105.123
cb15:901b:901b:1324:ada3:b51e:f080:697c	240.128.105.124
cb15:901b:901b:1324:ada3:b51e:f080:697d	240.128.105.125
cb15:901b:901b:1324:ada3:b51e:f080:697e	240.128.105.126
cb15:901b:901b:1324:ada3:b51e:f080:697f	240.128.105.127
cb15:901b:901b:1324:ada3:b51e:f080:6980	240.128.105.128
cb15:901b:901b:1324:ada3:b51e:f080:6981	240.128.105.129
cb15:901b:901b:1324:ada3:b51e:f080:6982	240.128.105.130
cb15:901b:901b:1324:ada3:b51e:f080:6983	240.128.105.131
cb15:901b:901b:1324:ada3:b51e:f080:6984	240.128.105.132
cb15:901b:901b:1324:ada3:b51e:f080:6985	240.128.105.133
cb15:901b:901b:1324:ada3:b51e:f080:6986	240.128.105.134
cb15:901b:901b:1324:ada3:b51e:f080:6987	240.128.105.135
cb15:901b:901b:1324:ada3:b51e:f080:6988	240.128.105.136
cb15:901b:901b:1324:ada3:b51e:f080:6989	240.128.105.137
cb15:901b:901b:1324:ada3:b51e:f080:698a	240.128.105.138
cb15:901b:901b:1324:ada3:b51e:f080:698b	240.128.105.139
cb15:901b:901b:1324:ada3:b51e:f080:698c	240.128.105.140
cb15:901b:901b:1324:ada3:b51e:f080:698d	240.128.105.141
cb15:901b:901b:1324:ada3:b51e:f080:698e	240.128.105.142
cb15:901b:901b:1324:ada3:b51e:f080:698f	240.128.105.143
cb15:901b:901b:1324:ada3:b51e:f080:6990	240.128.105.144
cb15:901b:901b:1324:ada3:b51e:f080:6991	240.128.105.145
cb15:901b:901b:1324:ada3:b51e:f080:6992	240.128.105.146
cb15:901b:901b:1324:ada3:b51e:f080:6993	240.128.105.147
cb15:901b:901b:1324:ada3:b51e:f080:6994	240.128.105.148
cb15:901b:901b:1324:ada3:b51e:f080:6995	240.128.105.149
cb15:901b:901b:1324:ada3:b51e:f080:6996	240.128.105.150
cb15:901b:901b:1324:ada3:b51e:f080:6997	240.128.105.151
cb15:901b:901b:1324:ada3:b51e:f080:6998	240.128.105.152
cb15:901b:901b:1324:ada3:b51e:f080:6999	240.128.105.153
cb15:901b:901b:1324:ada3:b51e:f080:699a	240.128.105.154
cb15:901b:901b:1324:ada3:b51e:f080:699b	240.128.105.155
cb15:901b:901b:1324:ada3:b51e:f080:699c	240.128.105.156
cb15:901b:901b:1324:ada3:b51e:f080:699d	240.128.105.157
cb15:901b:901b:1324:ada3:b51e:f080:699e	240.128.105.158
cb15:901b:901b:1324:ada3:b51e:f080:699f	240.128.105.159
cb15:901b:901b:1324:ada3:b51e:f080:69a0	240.128.105.160
cb15:901b:901b:1324:ada3:b51e:f080:69a1	240.128.105.161
cb15:901b:901b:1324:ada3:b51e:f080:69a2	240.128.105.162
cb15:901b:901b:1324:ada3:b51e:f080:69a3	240.128.105.163
cb15:901b:901b:1324:ada3:b51e:f080:69a4	240.128.105.164
cb15:901b:901b:1324:ada3:b51e:f080:69a5	240.128.105.165
cb15:901b:901b:1324:ada3:b51e:f080:69a6	240.128.105.166
cb15:901b:901b:1324:ada3:b51e:f080:69a7	240.128.105.167
cb15:901b:901b:1324:ada3:b51e:f080:69a8	240.128.105.168
cb15:901b:901b:1324:ada3:b51e:f080:69a9	240.128.105.169
cb15:901b:901b:1324:ada3:b51e:f080:69aa	240.128.105.170
cb15:901b:901b:1324:ada3:b51e:f080:69ab	240.128.105.171
cb15:901b:901b:1324:ada3:b51e:f080:69ac	240.128.105.172
cb15:901b:901b:1324:ada3:b51e:f080:69ad	240.128.105.173
cb15:901b:901b:1324:ada3:b51e:f080:69ae	240.128.105.174
cb15:901b:901b:1324:ada3:b51e:f080:69af	240.128.105.175
cb15:901b:901b:1324:ada3:b51e:f080:69b0	240.128.105.176
cb15:901b:901b:1324:ada3:b51e:f080:69b1	240.128.105.177
cb15:901b:901b:1324:ada3:b51e:f080:69b2	240.128.105.178
cb15:901b:901b:1324:ada3:b51e:f080:69b3	240.128.105.179
cb15:901b:901b:1324:ada3:b51e:f080:69b4	240.128.105.180

cb15:901b:901b:1324:ada3:b51e:f080:69b5	240.128.105.181
cb15:901b:901b:1324:ada3:b51e:f080:69b6	240.128.105.182
cb15:901b:901b:1324:ada3:b51e:f080:69b7	240.128.105.183
cb15:901b:901b:1324:ada3:b51e:f080:69b8	240.128.105.184
cb15:901b:901b:1324:ada3:b51e:f080:69b9	240.128.105.185
cb15:901b:901b:1324:ada3:b51e:f080:69ba	240.128.105.186
cb15:901b:901b:1324:ada3:b51e:f080:69bb	240.128.105.187
cb15:901b:901b:1324:ada3:b51e:f080:69bc	240.128.105.188
cb15:901b:901b:1324:ada3:b51e:f080:69bd	240.128.105.189
cb15:901b:901b:1324:ada3:b51e:f080:69be	240.128.105.190
cb15:901b:901b:1324:ada3:b51e:f080:69bf	240.128.105.191
cb15:901b:901b:1324:ada3:b51e:f080:69c0	240.128.105.192
cb15:901b:901b:1324:ada3:b51e:f080:69c1	240.128.105.193
cb15:901b:901b:1324:ada3:b51e:f080:69c2	240.128.105.194
cb15:901b:901b:1324:ada3:b51e:f080:69c3	240.128.105.195
cb15:901b:901b:1324:ada3:b51e:f080:69c4	240.128.105.196
cb15:901b:901b:1324:ada3:b51e:f080:69c5	240.128.105.197
cb15:901b:901b:1324:ada3:b51e:f080:69c6	240.128.105.198
cb15:901b:901b:1324:ada3:b51e:f080:69c7	240.128.105.199
cb15:901b:901b:1324:ada3:b51e:f080:69c8	240.128.105.200
cb15:901b:901b:1324:ada3:b51e:f080:69c9	240.128.105.201
cb15:901b:901b:1324:ada3:b51e:f080:69ca	240.128.105.202
cb15:901b:901b:1324:ada3:b51e:f080:69cb	240.128.105.203
cb15:901b:901b:1324:ada3:b51e:f080:69cc	240.128.105.204
cb15:901b:901b:1324:ada3:b51e:f080:69cd	240.128.105.205
cb15:901b:901b:1324:ada3:b51e:f080:69ce	240.128.105.206
cb15:901b:901b:1324:ada3:b51e:f080:69cf	240.128.105.207
cb15:901b:901b:1324:ada3:b51e:f080:69d0	240.128.105.208
cb15:901b:901b:1324:ada3:b51e:f080:69d1	240.128.105.209
cb15:901b:901b:1324:ada3:b51e:f080:69d2	240.128.105.210
cb15:901b:901b:1324:ada3:b51e:f080:69d3	240.128.105.211
cb15:901b:901b:1324:ada3:b51e:f080:69d4	240.128.105.212
cb15:901b:901b:1324:ada3:b51e:f080:69d5	240.128.105.213
cb15:901b:901b:1324:ada3:b51e:f080:69d6	240.128.105.214
cb15:901b:901b:1324:ada3:b51e:f080:69d7	240.128.105.215
cb15:901b:901b:1324:ada3:b51e:f080:69d8	240.128.105.216
cb15:901b:901b:1324:ada3:b51e:f080:69d9	240.128.105.217
cb15:901b:901b:1324:ada3:b51e:f080:69da	240.128.105.218
cb15:901b:901b:1324:ada3:b51e:f080:69db	240.128.105.219
cb15:901b:901b:1324:ada3:b51e:f080:69dc	240.128.105.220
cb15:901b:901b:1324:ada3:b51e:f080:69dd	240.128.105.221
cb15:901b:901b:1324:ada3:b51e:f080:69de	240.128.105.222
cb15:901b:901b:1324:ada3:b51e:f080:69df	240.128.105.223
cb15:901b:901b:1324:ada3:b51e:f080:69e0	240.128.105.224
cb15:901b:901b:1324:ada3:b51e:f080:69e1	240.128.105.225
cb15:901b:901b:1324:ada3:b51e:f080:69e2	240.128.105.226
cb15:901b:901b:1324:ada3:b51e:f080:69e3	240.128.105.227
cb15:901b:901b:1324:ada3:b51e:f080:69e4	240.128.105.228
cb15:901b:901b:1324:ada3:b51e:f080:69e5	240.128.105.229
cb15:901b:901b:1324:ada3:b51e:f080:69e6	240.128.105.230
cb15:901b:901b:1324:ada3:b51e:f080:69e7	240.128.105.231
cb15:901b:901b:1324:ada3:b51e:f080:69e8	240.128.105.232
cb15:901b:901b:1324:ada3:b51e:f080:69e9	240.128.105.233
cb15:901b:901b:1324:ada3:b51e:f080:69ea	240.128.105.234
cb15:901b:901b:1324:ada3:b51e:f080:69eb	240.128.105.235
cb15:901b:901b:1324:ada3:b51e:f080:69ec	240.128.105.236
cb15:901b:901b:1324:ada3:b51e:f080:69ed	240.128.105.237
cb15:901b:901b:1324:ada3:b51e:f080:69ee	240.128.105.238
cb15:901b:901b:1324:ada3:b51e:f080:69ef	240.128.105.239
cb15:901b:901b:1324:ada3:b51e:f080:69f0	240.128.105.240
cb15:901b:901b:1324:ada3:b51e:f080:69f1	240.128.105.241
cb15:901b:901b:1324:ada3:b51e:f080:69f2	240.128.105.242
cb15:901b:901b:1324:ada3:b51e:f080:69f3	240.128.105.243
cb15:901b:901b:1324:ada3:b51e:f080:69f4	240.128.105.244
cb15:901b:901b:1324:ada3:b51e:f080:69f5	240.128.105.245
cb15:901b:901b:1324:ada3:b51e:f080:69f6	240.128.105.246
cb15:901b:901b:1324:ada3:b51e:f080:69f7	240.128.105.247
cb15:901b:901b:1324:ada3:b51e:f080:69f8	240.128.105.248
cb15:901b:901b:1324:ada3:b51e:f080:69f9	240.128.105.249
cb15:901b:901b:1324:ada3:b51e:f080:69fa	240.128.105.250
cb15:901b:901b:1324:ada3:b51e:f080:69fb	240.128.105.251
cb15:901b:901b:1324:ada3:b51e:f080:69fc	240.128.105.252
cb15:901b:901b:1324:ada3:b51e:f080:69fd	240.128.105.253
cb15:901b:901b:1324:ada3:b51e:f080:69fe	240.128.105.254
cb15:901b:901b:1324:ada3:b51e:f080:69ff	240.128.105.255

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.