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:8024:901b:91bc:cb15:7828:b901	120.40.185.1
cb15:901b:8024:901b:91bc:cb15:7828:b902	120.40.185.2
cb15:901b:8024:901b:91bc:cb15:7828:b903	120.40.185.3
cb15:901b:8024:901b:91bc:cb15:7828:b904	120.40.185.4
cb15:901b:8024:901b:91bc:cb15:7828:b905	120.40.185.5
cb15:901b:8024:901b:91bc:cb15:7828:b906	120.40.185.6
cb15:901b:8024:901b:91bc:cb15:7828:b907	120.40.185.7
cb15:901b:8024:901b:91bc:cb15:7828:b908	120.40.185.8
cb15:901b:8024:901b:91bc:cb15:7828:b909	120.40.185.9
cb15:901b:8024:901b:91bc:cb15:7828:b90a	120.40.185.10
cb15:901b:8024:901b:91bc:cb15:7828:b90b	120.40.185.11
cb15:901b:8024:901b:91bc:cb15:7828:b90c	120.40.185.12
cb15:901b:8024:901b:91bc:cb15:7828:b90d	120.40.185.13
cb15:901b:8024:901b:91bc:cb15:7828:b90e	120.40.185.14
cb15:901b:8024:901b:91bc:cb15:7828:b90f	120.40.185.15
cb15:901b:8024:901b:91bc:cb15:7828:b910	120.40.185.16
cb15:901b:8024:901b:91bc:cb15:7828:b911	120.40.185.17
cb15:901b:8024:901b:91bc:cb15:7828:b912	120.40.185.18
cb15:901b:8024:901b:91bc:cb15:7828:b913	120.40.185.19
cb15:901b:8024:901b:91bc:cb15:7828:b914	120.40.185.20
cb15:901b:8024:901b:91bc:cb15:7828:b915	120.40.185.21
cb15:901b:8024:901b:91bc:cb15:7828:b916	120.40.185.22
cb15:901b:8024:901b:91bc:cb15:7828:b917	120.40.185.23
cb15:901b:8024:901b:91bc:cb15:7828:b918	120.40.185.24
cb15:901b:8024:901b:91bc:cb15:7828:b919	120.40.185.25
cb15:901b:8024:901b:91bc:cb15:7828:b91a	120.40.185.26
cb15:901b:8024:901b:91bc:cb15:7828:b91b	120.40.185.27
cb15:901b:8024:901b:91bc:cb15:7828:b91c	120.40.185.28
cb15:901b:8024:901b:91bc:cb15:7828:b91d	120.40.185.29
cb15:901b:8024:901b:91bc:cb15:7828:b91e	120.40.185.30
cb15:901b:8024:901b:91bc:cb15:7828:b91f	120.40.185.31
cb15:901b:8024:901b:91bc:cb15:7828:b920	120.40.185.32
cb15:901b:8024:901b:91bc:cb15:7828:b921	120.40.185.33
cb15:901b:8024:901b:91bc:cb15:7828:b922	120.40.185.34
cb15:901b:8024:901b:91bc:cb15:7828:b923	120.40.185.35
cb15:901b:8024:901b:91bc:cb15:7828:b924	120.40.185.36
cb15:901b:8024:901b:91bc:cb15:7828:b925	120.40.185.37
cb15:901b:8024:901b:91bc:cb15:7828:b926	120.40.185.38
cb15:901b:8024:901b:91bc:cb15:7828:b927	120.40.185.39
cb15:901b:8024:901b:91bc:cb15:7828:b928	120.40.185.40
cb15:901b:8024:901b:91bc:cb15:7828:b929	120.40.185.41
cb15:901b:8024:901b:91bc:cb15:7828:b92a	120.40.185.42
cb15:901b:8024:901b:91bc:cb15:7828:b92b	120.40.185.43
cb15:901b:8024:901b:91bc:cb15:7828:b92c	120.40.185.44
cb15:901b:8024:901b:91bc:cb15:7828:b92d	120.40.185.45
cb15:901b:8024:901b:91bc:cb15:7828:b92e	120.40.185.46
cb15:901b:8024:901b:91bc:cb15:7828:b92f	120.40.185.47
cb15:901b:8024:901b:91bc:cb15:7828:b930	120.40.185.48
cb15:901b:8024:901b:91bc:cb15:7828:b931	120.40.185.49
cb15:901b:8024:901b:91bc:cb15:7828:b932	120.40.185.50
cb15:901b:8024:901b:91bc:cb15:7828:b933	120.40.185.51
cb15:901b:8024:901b:91bc:cb15:7828:b934	120.40.185.52
cb15:901b:8024:901b:91bc:cb15:7828:b935	120.40.185.53
cb15:901b:8024:901b:91bc:cb15:7828:b936	120.40.185.54
cb15:901b:8024:901b:91bc:cb15:7828:b937	120.40.185.55
cb15:901b:8024:901b:91bc:cb15:7828:b938	120.40.185.56
cb15:901b:8024:901b:91bc:cb15:7828:b939	120.40.185.57
cb15:901b:8024:901b:91bc:cb15:7828:b93a	120.40.185.58
cb15:901b:8024:901b:91bc:cb15:7828:b93b	120.40.185.59
cb15:901b:8024:901b:91bc:cb15:7828:b93c	120.40.185.60

cb15:901b:8024:901b:91bc:cb15:7828:b93d	120.40.185.61
cb15:901b:8024:901b:91bc:cb15:7828:b93e	120.40.185.62
cb15:901b:8024:901b:91bc:cb15:7828:b93f	120.40.185.63
cb15:901b:8024:901b:91bc:cb15:7828:b940	120.40.185.64
cb15:901b:8024:901b:91bc:cb15:7828:b941	120.40.185.65
cb15:901b:8024:901b:91bc:cb15:7828:b942	120.40.185.66
cb15:901b:8024:901b:91bc:cb15:7828:b943	120.40.185.67
cb15:901b:8024:901b:91bc:cb15:7828:b944	120.40.185.68
cb15:901b:8024:901b:91bc:cb15:7828:b945	120.40.185.69
cb15:901b:8024:901b:91bc:cb15:7828:b946	120.40.185.70
cb15:901b:8024:901b:91bc:cb15:7828:b947	120.40.185.71
cb15:901b:8024:901b:91bc:cb15:7828:b948	120.40.185.72
cb15:901b:8024:901b:91bc:cb15:7828:b949	120.40.185.73
cb15:901b:8024:901b:91bc:cb15:7828:b94a	120.40.185.74
cb15:901b:8024:901b:91bc:cb15:7828:b94b	120.40.185.75
cb15:901b:8024:901b:91bc:cb15:7828:b94c	120.40.185.76
cb15:901b:8024:901b:91bc:cb15:7828:b94d	120.40.185.77
cb15:901b:8024:901b:91bc:cb15:7828:b94e	120.40.185.78
cb15:901b:8024:901b:91bc:cb15:7828:b94f	120.40.185.79
cb15:901b:8024:901b:91bc:cb15:7828:b950	120.40.185.80
cb15:901b:8024:901b:91bc:cb15:7828:b951	120.40.185.81
cb15:901b:8024:901b:91bc:cb15:7828:b952	120.40.185.82
cb15:901b:8024:901b:91bc:cb15:7828:b953	120.40.185.83
cb15:901b:8024:901b:91bc:cb15:7828:b954	120.40.185.84
cb15:901b:8024:901b:91bc:cb15:7828:b955	120.40.185.85
cb15:901b:8024:901b:91bc:cb15:7828:b956	120.40.185.86
cb15:901b:8024:901b:91bc:cb15:7828:b957	120.40.185.87
cb15:901b:8024:901b:91bc:cb15:7828:b958	120.40.185.88
cb15:901b:8024:901b:91bc:cb15:7828:b959	120.40.185.89
cb15:901b:8024:901b:91bc:cb15:7828:b95a	120.40.185.90
cb15:901b:8024:901b:91bc:cb15:7828:b95b	120.40.185.91
cb15:901b:8024:901b:91bc:cb15:7828:b95c	120.40.185.92
cb15:901b:8024:901b:91bc:cb15:7828:b95d	120.40.185.93
cb15:901b:8024:901b:91bc:cb15:7828:b95e	120.40.185.94
cb15:901b:8024:901b:91bc:cb15:7828:b95f	120.40.185.95
cb15:901b:8024:901b:91bc:cb15:7828:b960	120.40.185.96
cb15:901b:8024:901b:91bc:cb15:7828:b961	120.40.185.97
cb15:901b:8024:901b:91bc:cb15:7828:b962	120.40.185.98
cb15:901b:8024:901b:91bc:cb15:7828:b963	120.40.185.99
cb15:901b:8024:901b:91bc:cb15:7828:b964	120.40.185.100
cb15:901b:8024:901b:91bc:cb15:7828:b965	120.40.185.101
cb15:901b:8024:901b:91bc:cb15:7828:b966	120.40.185.102
cb15:901b:8024:901b:91bc:cb15:7828:b967	120.40.185.103
cb15:901b:8024:901b:91bc:cb15:7828:b968	120.40.185.104
cb15:901b:8024:901b:91bc:cb15:7828:b969	120.40.185.105
cb15:901b:8024:901b:91bc:cb15:7828:b96a	120.40.185.106
cb15:901b:8024:901b:91bc:cb15:7828:b96b	120.40.185.107
cb15:901b:8024:901b:91bc:cb15:7828:b96c	120.40.185.108
cb15:901b:8024:901b:91bc:cb15:7828:b96d	120.40.185.109
cb15:901b:8024:901b:91bc:cb15:7828:b96e	120.40.185.110
cb15:901b:8024:901b:91bc:cb15:7828:b96f	120.40.185.111
cb15:901b:8024:901b:91bc:cb15:7828:b970	120.40.185.112
cb15:901b:8024:901b:91bc:cb15:7828:b971	120.40.185.113
cb15:901b:8024:901b:91bc:cb15:7828:b972	120.40.185.114
cb15:901b:8024:901b:91bc:cb15:7828:b973	120.40.185.115
cb15:901b:8024:901b:91bc:cb15:7828:b974	120.40.185.116
cb15:901b:8024:901b:91bc:cb15:7828:b975	120.40.185.117
cb15:901b:8024:901b:91bc:cb15:7828:b976	120.40.185.118
cb15:901b:8024:901b:91bc:cb15:7828:b977	120.40.185.119
cb15:901b:8024:901b:91bc:cb15:7828:b978	120.40.185.120

cb15:901b:8024:901b:91bc:cb15:7828:b979	120.40.185.121
cb15:901b:8024:901b:91bc:cb15:7828:b97a	120.40.185.122
cb15:901b:8024:901b:91bc:cb15:7828:b97b	120.40.185.123
cb15:901b:8024:901b:91bc:cb15:7828:b97c	120.40.185.124
cb15:901b:8024:901b:91bc:cb15:7828:b97d	120.40.185.125
cb15:901b:8024:901b:91bc:cb15:7828:b97e	120.40.185.126
cb15:901b:8024:901b:91bc:cb15:7828:b97f	120.40.185.127
cb15:901b:8024:901b:91bc:cb15:7828:b980	120.40.185.128
cb15:901b:8024:901b:91bc:cb15:7828:b981	120.40.185.129
cb15:901b:8024:901b:91bc:cb15:7828:b982	120.40.185.130
cb15:901b:8024:901b:91bc:cb15:7828:b983	120.40.185.131
cb15:901b:8024:901b:91bc:cb15:7828:b984	120.40.185.132
cb15:901b:8024:901b:91bc:cb15:7828:b985	120.40.185.133
cb15:901b:8024:901b:91bc:cb15:7828:b986	120.40.185.134
cb15:901b:8024:901b:91bc:cb15:7828:b987	120.40.185.135
cb15:901b:8024:901b:91bc:cb15:7828:b988	120.40.185.136
cb15:901b:8024:901b:91bc:cb15:7828:b989	120.40.185.137
cb15:901b:8024:901b:91bc:cb15:7828:b98a	120.40.185.138
cb15:901b:8024:901b:91bc:cb15:7828:b98b	120.40.185.139
cb15:901b:8024:901b:91bc:cb15:7828:b98c	120.40.185.140
cb15:901b:8024:901b:91bc:cb15:7828:b98d	120.40.185.141
cb15:901b:8024:901b:91bc:cb15:7828:b98e	120.40.185.142
cb15:901b:8024:901b:91bc:cb15:7828:b98f	120.40.185.143
cb15:901b:8024:901b:91bc:cb15:7828:b990	120.40.185.144
cb15:901b:8024:901b:91bc:cb15:7828:b991	120.40.185.145
cb15:901b:8024:901b:91bc:cb15:7828:b992	120.40.185.146
cb15:901b:8024:901b:91bc:cb15:7828:b993	120.40.185.147
cb15:901b:8024:901b:91bc:cb15:7828:b994	120.40.185.148
cb15:901b:8024:901b:91bc:cb15:7828:b995	120.40.185.149
cb15:901b:8024:901b:91bc:cb15:7828:b996	120.40.185.150
cb15:901b:8024:901b:91bc:cb15:7828:b997	120.40.185.151
cb15:901b:8024:901b:91bc:cb15:7828:b998	120.40.185.152
cb15:901b:8024:901b:91bc:cb15:7828:b999	120.40.185.153
cb15:901b:8024:901b:91bc:cb15:7828:b99a	120.40.185.154
cb15:901b:8024:901b:91bc:cb15:7828:b99b	120.40.185.155
cb15:901b:8024:901b:91bc:cb15:7828:b99c	120.40.185.156
cb15:901b:8024:901b:91bc:cb15:7828:b99d	120.40.185.157
cb15:901b:8024:901b:91bc:cb15:7828:b99e	120.40.185.158
cb15:901b:8024:901b:91bc:cb15:7828:b99f	120.40.185.159
cb15:901b:8024:901b:91bc:cb15:7828:b9a0	120.40.185.160
cb15:901b:8024:901b:91bc:cb15:7828:b9a1	120.40.185.161
cb15:901b:8024:901b:91bc:cb15:7828:b9a2	120.40.185.162
cb15:901b:8024:901b:91bc:cb15:7828:b9a3	120.40.185.163
cb15:901b:8024:901b:91bc:cb15:7828:b9a4	120.40.185.164
cb15:901b:8024:901b:91bc:cb15:7828:b9a5	120.40.185.165
cb15:901b:8024:901b:91bc:cb15:7828:b9a6	120.40.185.166
cb15:901b:8024:901b:91bc:cb15:7828:b9a7	120.40.185.167
cb15:901b:8024:901b:91bc:cb15:7828:b9a8	120.40.185.168
cb15:901b:8024:901b:91bc:cb15:7828:b9a9	120.40.185.169
cb15:901b:8024:901b:91bc:cb15:7828:b9aa	120.40.185.170
cb15:901b:8024:901b:91bc:cb15:7828:b9ab	120.40.185.171
cb15:901b:8024:901b:91bc:cb15:7828:b9ac	120.40.185.172
cb15:901b:8024:901b:91bc:cb15:7828:b9ad	120.40.185.173
cb15:901b:8024:901b:91bc:cb15:7828:b9ae	120.40.185.174
cb15:901b:8024:901b:91bc:cb15:7828:b9af	120.40.185.175
cb15:901b:8024:901b:91bc:cb15:7828:b9b0	120.40.185.176
cb15:901b:8024:901b:91bc:cb15:7828:b9b1	120.40.185.177
cb15:901b:8024:901b:91bc:cb15:7828:b9b2	120.40.185.178
cb15:901b:8024:901b:91bc:cb15:7828:b9b3	120.40.185.179
cb15:901b:8024:901b:91bc:cb15:7828:b9b4	120.40.185.180

cb15:901b:8024:901b:91bc:cb15:7828:b9b5	120.40.185.181
cb15:901b:8024:901b:91bc:cb15:7828:b9b6	120.40.185.182
cb15:901b:8024:901b:91bc:cb15:7828:b9b7	120.40.185.183
cb15:901b:8024:901b:91bc:cb15:7828:b9b8	120.40.185.184
cb15:901b:8024:901b:91bc:cb15:7828:b9b9	120.40.185.185
cb15:901b:8024:901b:91bc:cb15:7828:b9ba	120.40.185.186
cb15:901b:8024:901b:91bc:cb15:7828:b9bb	120.40.185.187
cb15:901b:8024:901b:91bc:cb15:7828:b9bc	120.40.185.188
cb15:901b:8024:901b:91bc:cb15:7828:b9bd	120.40.185.189
cb15:901b:8024:901b:91bc:cb15:7828:b9be	120.40.185.190
cb15:901b:8024:901b:91bc:cb15:7828:b9bf	120.40.185.191
cb15:901b:8024:901b:91bc:cb15:7828:b9c0	120.40.185.192
cb15:901b:8024:901b:91bc:cb15:7828:b9c1	120.40.185.193
cb15:901b:8024:901b:91bc:cb15:7828:b9c2	120.40.185.194
cb15:901b:8024:901b:91bc:cb15:7828:b9c3	120.40.185.195
cb15:901b:8024:901b:91bc:cb15:7828:b9c4	120.40.185.196
cb15:901b:8024:901b:91bc:cb15:7828:b9c5	120.40.185.197
cb15:901b:8024:901b:91bc:cb15:7828:b9c6	120.40.185.198
cb15:901b:8024:901b:91bc:cb15:7828:b9c7	120.40.185.199
cb15:901b:8024:901b:91bc:cb15:7828:b9c8	120.40.185.200
cb15:901b:8024:901b:91bc:cb15:7828:b9c9	120.40.185.201
cb15:901b:8024:901b:91bc:cb15:7828:b9ca	120.40.185.202
cb15:901b:8024:901b:91bc:cb15:7828:b9cb	120.40.185.203
cb15:901b:8024:901b:91bc:cb15:7828:b9cc	120.40.185.204
cb15:901b:8024:901b:91bc:cb15:7828:b9cd	120.40.185.205
cb15:901b:8024:901b:91bc:cb15:7828:b9ce	120.40.185.206
cb15:901b:8024:901b:91bc:cb15:7828:b9cf	120.40.185.207
cb15:901b:8024:901b:91bc:cb15:7828:b9d0	120.40.185.208
cb15:901b:8024:901b:91bc:cb15:7828:b9d1	120.40.185.209
cb15:901b:8024:901b:91bc:cb15:7828:b9d2	120.40.185.210
cb15:901b:8024:901b:91bc:cb15:7828:b9d3	120.40.185.211
cb15:901b:8024:901b:91bc:cb15:7828:b9d4	120.40.185.212
cb15:901b:8024:901b:91bc:cb15:7828:b9d5	120.40.185.213
cb15:901b:8024:901b:91bc:cb15:7828:b9d6	120.40.185.214
cb15:901b:8024:901b:91bc:cb15:7828:b9d7	120.40.185.215
cb15:901b:8024:901b:91bc:cb15:7828:b9d8	120.40.185.216
cb15:901b:8024:901b:91bc:cb15:7828:b9d9	120.40.185.217
cb15:901b:8024:901b:91bc:cb15:7828:b9da	120.40.185.218
cb15:901b:8024:901b:91bc:cb15:7828:b9db	120.40.185.219
cb15:901b:8024:901b:91bc:cb15:7828:b9dc	120.40.185.220
cb15:901b:8024:901b:91bc:cb15:7828:b9dd	120.40.185.221
cb15:901b:8024:901b:91bc:cb15:7828:b9de	120.40.185.222
cb15:901b:8024:901b:91bc:cb15:7828:b9df	120.40.185.223
cb15:901b:8024:901b:91bc:cb15:7828:b9e0	120.40.185.224
cb15:901b:8024:901b:91bc:cb15:7828:b9e1	120.40.185.225
cb15:901b:8024:901b:91bc:cb15:7828:b9e2	120.40.185.226
cb15:901b:8024:901b:91bc:cb15:7828:b9e3	120.40.185.227
cb15:901b:8024:901b:91bc:cb15:7828:b9e4	120.40.185.228
cb15:901b:8024:901b:91bc:cb15:7828:b9e5	120.40.185.229
cb15:901b:8024:901b:91bc:cb15:7828:b9e6	120.40.185.230
cb15:901b:8024:901b:91bc:cb15:7828:b9e7	120.40.185.231
cb15:901b:8024:901b:91bc:cb15:7828:b9e8	120.40.185.232
cb15:901b:8024:901b:91bc:cb15:7828:b9e9	120.40.185.233
cb15:901b:8024:901b:91bc:cb15:7828:b9ea	120.40.185.234
cb15:901b:8024:901b:91bc:cb15:7828:b9eb	120.40.185.235
cb15:901b:8024:901b:91bc:cb15:7828:b9ec	120.40.185.236
cb15:901b:8024:901b:91bc:cb15:7828:b9ed	120.40.185.237
cb15:901b:8024:901b:91bc:cb15:7828:b9ee	120.40.185.238
cb15:901b:8024:901b:91bc:cb15:7828:b9ef	120.40.185.239
cb15:901b:8024:901b:91bc:cb15:7828:b9f0	120.40.185.240
cb15:901b:8024:901b:91bc:cb15:7828:b9f1	120.40.185.241
cb15:901b:8024:901b:91bc:cb15:7828:b9f2	120.40.185.242
cb15:901b:8024:901b:91bc:cb15:7828:b9f3	120.40.185.243
cb15:901b:8024:901b:91bc:cb15:7828:b9f4	120.40.185.244
cb15:901b:8024:901b:91bc:cb15:7828:b9f5	120.40.185.245
cb15:901b:8024:901b:91bc:cb15:7828:b9f6	120.40.185.246
cb15:901b:8024:901b:91bc:cb15:7828:b9f7	120.40.185.247
cb15:901b:8024:901b:91bc:cb15:7828:b9f8	120.40.185.248
cb15:901b:8024:901b:91bc:cb15:7828:b9f9	120.40.185.249
cb15:901b:8024:901b:91bc:cb15:7828:b9fa	120.40.185.250
cb15:901b:8024:901b:91bc:cb15:7828:b9fb	120.40.185.251
cb15:901b:8024:901b:91bc:cb15:7828:b9fc	120.40.185.252
cb15:901b:8024:901b:91bc:cb15:7828:b9fd	120.40.185.253
cb15:901b:8024:901b:91bc:cb15:7828:b9fe	120.40.185.254
cb15:901b:8024:901b:91bc:cb15:7828:b9ff	120.40.185.255

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.