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:eb24:7fce:cb15:6901	203.21.105.1
cb15:901b:901b:1324:eb24:7fce:cb15:6902	203.21.105.2
cb15:901b:901b:1324:eb24:7fce:cb15:6903	203.21.105.3
cb15:901b:901b:1324:eb24:7fce:cb15:6904	203.21.105.4
cb15:901b:901b:1324:eb24:7fce:cb15:6905	203.21.105.5
cb15:901b:901b:1324:eb24:7fce:cb15:6906	203.21.105.6
cb15:901b:901b:1324:eb24:7fce:cb15:6907	203.21.105.7
cb15:901b:901b:1324:eb24:7fce:cb15:6908	203.21.105.8
cb15:901b:901b:1324:eb24:7fce:cb15:6909	203.21.105.9
cb15:901b:901b:1324:eb24:7fce:cb15:690a	203.21.105.10
cb15:901b:901b:1324:eb24:7fce:cb15:690b	203.21.105.11
cb15:901b:901b:1324:eb24:7fce:cb15:690c	203.21.105.12
cb15:901b:901b:1324:eb24:7fce:cb15:690d	203.21.105.13
cb15:901b:901b:1324:eb24:7fce:cb15:690e	203.21.105.14
cb15:901b:901b:1324:eb24:7fce:cb15:690f	203.21.105.15
cb15:901b:901b:1324:eb24:7fce:cb15:6910	203.21.105.16
cb15:901b:901b:1324:eb24:7fce:cb15:6911	203.21.105.17
cb15:901b:901b:1324:eb24:7fce:cb15:6912	203.21.105.18
cb15:901b:901b:1324:eb24:7fce:cb15:6913	203.21.105.19
cb15:901b:901b:1324:eb24:7fce:cb15:6914	203.21.105.20
cb15:901b:901b:1324:eb24:7fce:cb15:6915	203.21.105.21
cb15:901b:901b:1324:eb24:7fce:cb15:6916	203.21.105.22
cb15:901b:901b:1324:eb24:7fce:cb15:6917	203.21.105.23
cb15:901b:901b:1324:eb24:7fce:cb15:6918	203.21.105.24
cb15:901b:901b:1324:eb24:7fce:cb15:6919	203.21.105.25
cb15:901b:901b:1324:eb24:7fce:cb15:691a	203.21.105.26
cb15:901b:901b:1324:eb24:7fce:cb15:691b	203.21.105.27
cb15:901b:901b:1324:eb24:7fce:cb15:691c	203.21.105.28
cb15:901b:901b:1324:eb24:7fce:cb15:691d	203.21.105.29
cb15:901b:901b:1324:eb24:7fce:cb15:691e	203.21.105.30
cb15:901b:901b:1324:eb24:7fce:cb15:691f	203.21.105.31
cb15:901b:901b:1324:eb24:7fce:cb15:6920	203.21.105.32
cb15:901b:901b:1324:eb24:7fce:cb15:6921	203.21.105.33
cb15:901b:901b:1324:eb24:7fce:cb15:6922	203.21.105.34
cb15:901b:901b:1324:eb24:7fce:cb15:6923	203.21.105.35
cb15:901b:901b:1324:eb24:7fce:cb15:6924	203.21.105.36
cb15:901b:901b:1324:eb24:7fce:cb15:6925	203.21.105.37
cb15:901b:901b:1324:eb24:7fce:cb15:6926	203.21.105.38
cb15:901b:901b:1324:eb24:7fce:cb15:6927	203.21.105.39
cb15:901b:901b:1324:eb24:7fce:cb15:6928	203.21.105.40
cb15:901b:901b:1324:eb24:7fce:cb15:6929	203.21.105.41
cb15:901b:901b:1324:eb24:7fce:cb15:692a	203.21.105.42
cb15:901b:901b:1324:eb24:7fce:cb15:692b	203.21.105.43
cb15:901b:901b:1324:eb24:7fce:cb15:692c	203.21.105.44
cb15:901b:901b:1324:eb24:7fce:cb15:692d	203.21.105.45
cb15:901b:901b:1324:eb24:7fce:cb15:692e	203.21.105.46
cb15:901b:901b:1324:eb24:7fce:cb15:692f	203.21.105.47
cb15:901b:901b:1324:eb24:7fce:cb15:6930	203.21.105.48
cb15:901b:901b:1324:eb24:7fce:cb15:6931	203.21.105.49
cb15:901b:901b:1324:eb24:7fce:cb15:6932	203.21.105.50
cb15:901b:901b:1324:eb24:7fce:cb15:6933	203.21.105.51
cb15:901b:901b:1324:eb24:7fce:cb15:6934	203.21.105.52
cb15:901b:901b:1324:eb24:7fce:cb15:6935	203.21.105.53
cb15:901b:901b:1324:eb24:7fce:cb15:6936	203.21.105.54
cb15:901b:901b:1324:eb24:7fce:cb15:6937	203.21.105.55
cb15:901b:901b:1324:eb24:7fce:cb15:6938	203.21.105.56
cb15:901b:901b:1324:eb24:7fce:cb15:6939	203.21.105.57
cb15:901b:901b:1324:eb24:7fce:cb15:693a	203.21.105.58
cb15:901b:901b:1324:eb24:7fce:cb15:693b	203.21.105.59
cb15:901b:901b:1324:eb24:7fce:cb15:693c	203.21.105.60

cb15:901b:901b:1324:eb24:7fce:cb15:693d	203.21.105.61
cb15:901b:901b:1324:eb24:7fce:cb15:693e	203.21.105.62
cb15:901b:901b:1324:eb24:7fce:cb15:693f	203.21.105.63
cb15:901b:901b:1324:eb24:7fce:cb15:6940	203.21.105.64
cb15:901b:901b:1324:eb24:7fce:cb15:6941	203.21.105.65
cb15:901b:901b:1324:eb24:7fce:cb15:6942	203.21.105.66
cb15:901b:901b:1324:eb24:7fce:cb15:6943	203.21.105.67
cb15:901b:901b:1324:eb24:7fce:cb15:6944	203.21.105.68
cb15:901b:901b:1324:eb24:7fce:cb15:6945	203.21.105.69
cb15:901b:901b:1324:eb24:7fce:cb15:6946	203.21.105.70
cb15:901b:901b:1324:eb24:7fce:cb15:6947	203.21.105.71
cb15:901b:901b:1324:eb24:7fce:cb15:6948	203.21.105.72
cb15:901b:901b:1324:eb24:7fce:cb15:6949	203.21.105.73
cb15:901b:901b:1324:eb24:7fce:cb15:694a	203.21.105.74
cb15:901b:901b:1324:eb24:7fce:cb15:694b	203.21.105.75
cb15:901b:901b:1324:eb24:7fce:cb15:694c	203.21.105.76
cb15:901b:901b:1324:eb24:7fce:cb15:694d	203.21.105.77
cb15:901b:901b:1324:eb24:7fce:cb15:694e	203.21.105.78
cb15:901b:901b:1324:eb24:7fce:cb15:694f	203.21.105.79
cb15:901b:901b:1324:eb24:7fce:cb15:6950	203.21.105.80
cb15:901b:901b:1324:eb24:7fce:cb15:6951	203.21.105.81
cb15:901b:901b:1324:eb24:7fce:cb15:6952	203.21.105.82
cb15:901b:901b:1324:eb24:7fce:cb15:6953	203.21.105.83
cb15:901b:901b:1324:eb24:7fce:cb15:6954	203.21.105.84
cb15:901b:901b:1324:eb24:7fce:cb15:6955	203.21.105.85
cb15:901b:901b:1324:eb24:7fce:cb15:6956	203.21.105.86
cb15:901b:901b:1324:eb24:7fce:cb15:6957	203.21.105.87
cb15:901b:901b:1324:eb24:7fce:cb15:6958	203.21.105.88
cb15:901b:901b:1324:eb24:7fce:cb15:6959	203.21.105.89
cb15:901b:901b:1324:eb24:7fce:cb15:695a	203.21.105.90
cb15:901b:901b:1324:eb24:7fce:cb15:695b	203.21.105.91
cb15:901b:901b:1324:eb24:7fce:cb15:695c	203.21.105.92
cb15:901b:901b:1324:eb24:7fce:cb15:695d	203.21.105.93
cb15:901b:901b:1324:eb24:7fce:cb15:695e	203.21.105.94
cb15:901b:901b:1324:eb24:7fce:cb15:695f	203.21.105.95
cb15:901b:901b:1324:eb24:7fce:cb15:6960	203.21.105.96
cb15:901b:901b:1324:eb24:7fce:cb15:6961	203.21.105.97
cb15:901b:901b:1324:eb24:7fce:cb15:6962	203.21.105.98
cb15:901b:901b:1324:eb24:7fce:cb15:6963	203.21.105.99
cb15:901b:901b:1324:eb24:7fce:cb15:6964	203.21.105.100
cb15:901b:901b:1324:eb24:7fce:cb15:6965	203.21.105.101
cb15:901b:901b:1324:eb24:7fce:cb15:6966	203.21.105.102
cb15:901b:901b:1324:eb24:7fce:cb15:6967	203.21.105.103
cb15:901b:901b:1324:eb24:7fce:cb15:6968	203.21.105.104
cb15:901b:901b:1324:eb24:7fce:cb15:6969	203.21.105.105
cb15:901b:901b:1324:eb24:7fce:cb15:696a	203.21.105.106
cb15:901b:901b:1324:eb24:7fce:cb15:696b	203.21.105.107
cb15:901b:901b:1324:eb24:7fce:cb15:696c	203.21.105.108
cb15:901b:901b:1324:eb24:7fce:cb15:696d	203.21.105.109
cb15:901b:901b:1324:eb24:7fce:cb15:696e	203.21.105.110
cb15:901b:901b:1324:eb24:7fce:cb15:696f	203.21.105.111
cb15:901b:901b:1324:eb24:7fce:cb15:6970	203.21.105.112
cb15:901b:901b:1324:eb24:7fce:cb15:6971	203.21.105.113
cb15:901b:901b:1324:eb24:7fce:cb15:6972	203.21.105.114
cb15:901b:901b:1324:eb24:7fce:cb15:6973	203.21.105.115
cb15:901b:901b:1324:eb24:7fce:cb15:6974	203.21.105.116
cb15:901b:901b:1324:eb24:7fce:cb15:6975	203.21.105.117
cb15:901b:901b:1324:eb24:7fce:cb15:6976	203.21.105.118
cb15:901b:901b:1324:eb24:7fce:cb15:6977	203.21.105.119
cb15:901b:901b:1324:eb24:7fce:cb15:6978	203.21.105.120

cb15:901b:901b:1324:eb24:7fce:cb15:6979	203.21.105.121
cb15:901b:901b:1324:eb24:7fce:cb15:697a	203.21.105.122
cb15:901b:901b:1324:eb24:7fce:cb15:697b	203.21.105.123
cb15:901b:901b:1324:eb24:7fce:cb15:697c	203.21.105.124
cb15:901b:901b:1324:eb24:7fce:cb15:697d	203.21.105.125
cb15:901b:901b:1324:eb24:7fce:cb15:697e	203.21.105.126
cb15:901b:901b:1324:eb24:7fce:cb15:697f	203.21.105.127
cb15:901b:901b:1324:eb24:7fce:cb15:6980	203.21.105.128
cb15:901b:901b:1324:eb24:7fce:cb15:6981	203.21.105.129
cb15:901b:901b:1324:eb24:7fce:cb15:6982	203.21.105.130
cb15:901b:901b:1324:eb24:7fce:cb15:6983	203.21.105.131
cb15:901b:901b:1324:eb24:7fce:cb15:6984	203.21.105.132
cb15:901b:901b:1324:eb24:7fce:cb15:6985	203.21.105.133
cb15:901b:901b:1324:eb24:7fce:cb15:6986	203.21.105.134
cb15:901b:901b:1324:eb24:7fce:cb15:6987	203.21.105.135
cb15:901b:901b:1324:eb24:7fce:cb15:6988	203.21.105.136
cb15:901b:901b:1324:eb24:7fce:cb15:6989	203.21.105.137
cb15:901b:901b:1324:eb24:7fce:cb15:698a	203.21.105.138
cb15:901b:901b:1324:eb24:7fce:cb15:698b	203.21.105.139
cb15:901b:901b:1324:eb24:7fce:cb15:698c	203.21.105.140
cb15:901b:901b:1324:eb24:7fce:cb15:698d	203.21.105.141
cb15:901b:901b:1324:eb24:7fce:cb15:698e	203.21.105.142
cb15:901b:901b:1324:eb24:7fce:cb15:698f	203.21.105.143
cb15:901b:901b:1324:eb24:7fce:cb15:6990	203.21.105.144
cb15:901b:901b:1324:eb24:7fce:cb15:6991	203.21.105.145
cb15:901b:901b:1324:eb24:7fce:cb15:6992	203.21.105.146
cb15:901b:901b:1324:eb24:7fce:cb15:6993	203.21.105.147
cb15:901b:901b:1324:eb24:7fce:cb15:6994	203.21.105.148
cb15:901b:901b:1324:eb24:7fce:cb15:6995	203.21.105.149
cb15:901b:901b:1324:eb24:7fce:cb15:6996	203.21.105.150
cb15:901b:901b:1324:eb24:7fce:cb15:6997	203.21.105.151
cb15:901b:901b:1324:eb24:7fce:cb15:6998	203.21.105.152
cb15:901b:901b:1324:eb24:7fce:cb15:6999	203.21.105.153
cb15:901b:901b:1324:eb24:7fce:cb15:699a	203.21.105.154
cb15:901b:901b:1324:eb24:7fce:cb15:699b	203.21.105.155
cb15:901b:901b:1324:eb24:7fce:cb15:699c	203.21.105.156
cb15:901b:901b:1324:eb24:7fce:cb15:699d	203.21.105.157
cb15:901b:901b:1324:eb24:7fce:cb15:699e	203.21.105.158
cb15:901b:901b:1324:eb24:7fce:cb15:699f	203.21.105.159
cb15:901b:901b:1324:eb24:7fce:cb15:69a0	203.21.105.160
cb15:901b:901b:1324:eb24:7fce:cb15:69a1	203.21.105.161
cb15:901b:901b:1324:eb24:7fce:cb15:69a2	203.21.105.162
cb15:901b:901b:1324:eb24:7fce:cb15:69a3	203.21.105.163
cb15:901b:901b:1324:eb24:7fce:cb15:69a4	203.21.105.164
cb15:901b:901b:1324:eb24:7fce:cb15:69a5	203.21.105.165
cb15:901b:901b:1324:eb24:7fce:cb15:69a6	203.21.105.166
cb15:901b:901b:1324:eb24:7fce:cb15:69a7	203.21.105.167
cb15:901b:901b:1324:eb24:7fce:cb15:69a8	203.21.105.168
cb15:901b:901b:1324:eb24:7fce:cb15:69a9	203.21.105.169
cb15:901b:901b:1324:eb24:7fce:cb15:69aa	203.21.105.170
cb15:901b:901b:1324:eb24:7fce:cb15:69ab	203.21.105.171
cb15:901b:901b:1324:eb24:7fce:cb15:69ac	203.21.105.172
cb15:901b:901b:1324:eb24:7fce:cb15:69ad	203.21.105.173
cb15:901b:901b:1324:eb24:7fce:cb15:69ae	203.21.105.174
cb15:901b:901b:1324:eb24:7fce:cb15:69af	203.21.105.175
cb15:901b:901b:1324:eb24:7fce:cb15:69b0	203.21.105.176
cb15:901b:901b:1324:eb24:7fce:cb15:69b1	203.21.105.177
cb15:901b:901b:1324:eb24:7fce:cb15:69b2	203.21.105.178
cb15:901b:901b:1324:eb24:7fce:cb15:69b3	203.21.105.179
cb15:901b:901b:1324:eb24:7fce:cb15:69b4	203.21.105.180

cb15:901b:901b:1324:eb24:7fce:cb15:69b5	203.21.105.181
cb15:901b:901b:1324:eb24:7fce:cb15:69b6	203.21.105.182
cb15:901b:901b:1324:eb24:7fce:cb15:69b7	203.21.105.183
cb15:901b:901b:1324:eb24:7fce:cb15:69b8	203.21.105.184
cb15:901b:901b:1324:eb24:7fce:cb15:69b9	203.21.105.185
cb15:901b:901b:1324:eb24:7fce:cb15:69ba	203.21.105.186
cb15:901b:901b:1324:eb24:7fce:cb15:69bb	203.21.105.187
cb15:901b:901b:1324:eb24:7fce:cb15:69bc	203.21.105.188
cb15:901b:901b:1324:eb24:7fce:cb15:69bd	203.21.105.189
cb15:901b:901b:1324:eb24:7fce:cb15:69be	203.21.105.190
cb15:901b:901b:1324:eb24:7fce:cb15:69bf	203.21.105.191
cb15:901b:901b:1324:eb24:7fce:cb15:69c0	203.21.105.192
cb15:901b:901b:1324:eb24:7fce:cb15:69c1	203.21.105.193
cb15:901b:901b:1324:eb24:7fce:cb15:69c2	203.21.105.194
cb15:901b:901b:1324:eb24:7fce:cb15:69c3	203.21.105.195
cb15:901b:901b:1324:eb24:7fce:cb15:69c4	203.21.105.196
cb15:901b:901b:1324:eb24:7fce:cb15:69c5	203.21.105.197
cb15:901b:901b:1324:eb24:7fce:cb15:69c6	203.21.105.198
cb15:901b:901b:1324:eb24:7fce:cb15:69c7	203.21.105.199
cb15:901b:901b:1324:eb24:7fce:cb15:69c8	203.21.105.200
cb15:901b:901b:1324:eb24:7fce:cb15:69c9	203.21.105.201
cb15:901b:901b:1324:eb24:7fce:cb15:69ca	203.21.105.202
cb15:901b:901b:1324:eb24:7fce:cb15:69cb	203.21.105.203
cb15:901b:901b:1324:eb24:7fce:cb15:69cc	203.21.105.204
cb15:901b:901b:1324:eb24:7fce:cb15:69cd	203.21.105.205
cb15:901b:901b:1324:eb24:7fce:cb15:69ce	203.21.105.206
cb15:901b:901b:1324:eb24:7fce:cb15:69cf	203.21.105.207
cb15:901b:901b:1324:eb24:7fce:cb15:69d0	203.21.105.208
cb15:901b:901b:1324:eb24:7fce:cb15:69d1	203.21.105.209
cb15:901b:901b:1324:eb24:7fce:cb15:69d2	203.21.105.210
cb15:901b:901b:1324:eb24:7fce:cb15:69d3	203.21.105.211
cb15:901b:901b:1324:eb24:7fce:cb15:69d4	203.21.105.212
cb15:901b:901b:1324:eb24:7fce:cb15:69d5	203.21.105.213
cb15:901b:901b:1324:eb24:7fce:cb15:69d6	203.21.105.214
cb15:901b:901b:1324:eb24:7fce:cb15:69d7	203.21.105.215
cb15:901b:901b:1324:eb24:7fce:cb15:69d8	203.21.105.216
cb15:901b:901b:1324:eb24:7fce:cb15:69d9	203.21.105.217
cb15:901b:901b:1324:eb24:7fce:cb15:69da	203.21.105.218
cb15:901b:901b:1324:eb24:7fce:cb15:69db	203.21.105.219
cb15:901b:901b:1324:eb24:7fce:cb15:69dc	203.21.105.220
cb15:901b:901b:1324:eb24:7fce:cb15:69dd	203.21.105.221
cb15:901b:901b:1324:eb24:7fce:cb15:69de	203.21.105.222
cb15:901b:901b:1324:eb24:7fce:cb15:69df	203.21.105.223
cb15:901b:901b:1324:eb24:7fce:cb15:69e0	203.21.105.224
cb15:901b:901b:1324:eb24:7fce:cb15:69e1	203.21.105.225
cb15:901b:901b:1324:eb24:7fce:cb15:69e2	203.21.105.226
cb15:901b:901b:1324:eb24:7fce:cb15:69e3	203.21.105.227
cb15:901b:901b:1324:eb24:7fce:cb15:69e4	203.21.105.228
cb15:901b:901b:1324:eb24:7fce:cb15:69e5	203.21.105.229
cb15:901b:901b:1324:eb24:7fce:cb15:69e6	203.21.105.230
cb15:901b:901b:1324:eb24:7fce:cb15:69e7	203.21.105.231
cb15:901b:901b:1324:eb24:7fce:cb15:69e8	203.21.105.232
cb15:901b:901b:1324:eb24:7fce:cb15:69e9	203.21.105.233
cb15:901b:901b:1324:eb24:7fce:cb15:69ea	203.21.105.234
cb15:901b:901b:1324:eb24:7fce:cb15:69eb	203.21.105.235
cb15:901b:901b:1324:eb24:7fce:cb15:69ec	203.21.105.236
cb15:901b:901b:1324:eb24:7fce:cb15:69ed	203.21.105.237
cb15:901b:901b:1324:eb24:7fce:cb15:69ee	203.21.105.238
cb15:901b:901b:1324:eb24:7fce:cb15:69ef	203.21.105.239
cb15:901b:901b:1324:eb24:7fce:cb15:69f0	203.21.105.240
cb15:901b:901b:1324:eb24:7fce:cb15:69f1	203.21.105.241
cb15:901b:901b:1324:eb24:7fce:cb15:69f2	203.21.105.242
cb15:901b:901b:1324:eb24:7fce:cb15:69f3	203.21.105.243
cb15:901b:901b:1324:eb24:7fce:cb15:69f4	203.21.105.244
cb15:901b:901b:1324:eb24:7fce:cb15:69f5	203.21.105.245
cb15:901b:901b:1324:eb24:7fce:cb15:69f6	203.21.105.246
cb15:901b:901b:1324:eb24:7fce:cb15:69f7	203.21.105.247
cb15:901b:901b:1324:eb24:7fce:cb15:69f8	203.21.105.248
cb15:901b:901b:1324:eb24:7fce:cb15:69f9	203.21.105.249
cb15:901b:901b:1324:eb24:7fce:cb15:69fa	203.21.105.250
cb15:901b:901b:1324:eb24:7fce:cb15:69fb	203.21.105.251
cb15:901b:901b:1324:eb24:7fce:cb15:69fc	203.21.105.252
cb15:901b:901b:1324:eb24:7fce:cb15:69fd	203.21.105.253
cb15:901b:901b:1324:eb24:7fce:cb15:69fe	203.21.105.254
cb15:901b:901b:1324:eb24:7fce:cb15:69ff	203.21.105.255

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.