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:cd24:8081:155:2b51:b901	43.81.185.1
cb15:901b:8024:cd24:8081:155:2b51:b902	43.81.185.2
cb15:901b:8024:cd24:8081:155:2b51:b903	43.81.185.3
cb15:901b:8024:cd24:8081:155:2b51:b904	43.81.185.4
cb15:901b:8024:cd24:8081:155:2b51:b905	43.81.185.5
cb15:901b:8024:cd24:8081:155:2b51:b906	43.81.185.6
cb15:901b:8024:cd24:8081:155:2b51:b907	43.81.185.7
cb15:901b:8024:cd24:8081:155:2b51:b908	43.81.185.8
cb15:901b:8024:cd24:8081:155:2b51:b909	43.81.185.9
cb15:901b:8024:cd24:8081:155:2b51:b90a	43.81.185.10
cb15:901b:8024:cd24:8081:155:2b51:b90b	43.81.185.11
cb15:901b:8024:cd24:8081:155:2b51:b90c	43.81.185.12
cb15:901b:8024:cd24:8081:155:2b51:b90d	43.81.185.13
cb15:901b:8024:cd24:8081:155:2b51:b90e	43.81.185.14
cb15:901b:8024:cd24:8081:155:2b51:b90f	43.81.185.15
cb15:901b:8024:cd24:8081:155:2b51:b910	43.81.185.16
cb15:901b:8024:cd24:8081:155:2b51:b911	43.81.185.17
cb15:901b:8024:cd24:8081:155:2b51:b912	43.81.185.18
cb15:901b:8024:cd24:8081:155:2b51:b913	43.81.185.19
cb15:901b:8024:cd24:8081:155:2b51:b914	43.81.185.20
cb15:901b:8024:cd24:8081:155:2b51:b915	43.81.185.21
cb15:901b:8024:cd24:8081:155:2b51:b916	43.81.185.22
cb15:901b:8024:cd24:8081:155:2b51:b917	43.81.185.23
cb15:901b:8024:cd24:8081:155:2b51:b918	43.81.185.24
cb15:901b:8024:cd24:8081:155:2b51:b919	43.81.185.25
cb15:901b:8024:cd24:8081:155:2b51:b91a	43.81.185.26
cb15:901b:8024:cd24:8081:155:2b51:b91b	43.81.185.27
cb15:901b:8024:cd24:8081:155:2b51:b91c	43.81.185.28
cb15:901b:8024:cd24:8081:155:2b51:b91d	43.81.185.29
cb15:901b:8024:cd24:8081:155:2b51:b91e	43.81.185.30
cb15:901b:8024:cd24:8081:155:2b51:b91f	43.81.185.31
cb15:901b:8024:cd24:8081:155:2b51:b920	43.81.185.32
cb15:901b:8024:cd24:8081:155:2b51:b921	43.81.185.33
cb15:901b:8024:cd24:8081:155:2b51:b922	43.81.185.34
cb15:901b:8024:cd24:8081:155:2b51:b923	43.81.185.35
cb15:901b:8024:cd24:8081:155:2b51:b924	43.81.185.36
cb15:901b:8024:cd24:8081:155:2b51:b925	43.81.185.37
cb15:901b:8024:cd24:8081:155:2b51:b926	43.81.185.38
cb15:901b:8024:cd24:8081:155:2b51:b927	43.81.185.39
cb15:901b:8024:cd24:8081:155:2b51:b928	43.81.185.40
cb15:901b:8024:cd24:8081:155:2b51:b929	43.81.185.41
cb15:901b:8024:cd24:8081:155:2b51:b92a	43.81.185.42
cb15:901b:8024:cd24:8081:155:2b51:b92b	43.81.185.43
cb15:901b:8024:cd24:8081:155:2b51:b92c	43.81.185.44
cb15:901b:8024:cd24:8081:155:2b51:b92d	43.81.185.45
cb15:901b:8024:cd24:8081:155:2b51:b92e	43.81.185.46
cb15:901b:8024:cd24:8081:155:2b51:b92f	43.81.185.47
cb15:901b:8024:cd24:8081:155:2b51:b930	43.81.185.48
cb15:901b:8024:cd24:8081:155:2b51:b931	43.81.185.49
cb15:901b:8024:cd24:8081:155:2b51:b932	43.81.185.50
cb15:901b:8024:cd24:8081:155:2b51:b933	43.81.185.51
cb15:901b:8024:cd24:8081:155:2b51:b934	43.81.185.52
cb15:901b:8024:cd24:8081:155:2b51:b935	43.81.185.53
cb15:901b:8024:cd24:8081:155:2b51:b936	43.81.185.54
cb15:901b:8024:cd24:8081:155:2b51:b937	43.81.185.55
cb15:901b:8024:cd24:8081:155:2b51:b938	43.81.185.56
cb15:901b:8024:cd24:8081:155:2b51:b939	43.81.185.57
cb15:901b:8024:cd24:8081:155:2b51:b93a	43.81.185.58
cb15:901b:8024:cd24:8081:155:2b51:b93b	43.81.185.59
cb15:901b:8024:cd24:8081:155:2b51:b93c	43.81.185.60

cb15:901b:8024:cd24:8081:155:2b51:b93d	43.81.185.61
cb15:901b:8024:cd24:8081:155:2b51:b93e	43.81.185.62
cb15:901b:8024:cd24:8081:155:2b51:b93f	43.81.185.63
cb15:901b:8024:cd24:8081:155:2b51:b940	43.81.185.64
cb15:901b:8024:cd24:8081:155:2b51:b941	43.81.185.65
cb15:901b:8024:cd24:8081:155:2b51:b942	43.81.185.66
cb15:901b:8024:cd24:8081:155:2b51:b943	43.81.185.67
cb15:901b:8024:cd24:8081:155:2b51:b944	43.81.185.68
cb15:901b:8024:cd24:8081:155:2b51:b945	43.81.185.69
cb15:901b:8024:cd24:8081:155:2b51:b946	43.81.185.70
cb15:901b:8024:cd24:8081:155:2b51:b947	43.81.185.71
cb15:901b:8024:cd24:8081:155:2b51:b948	43.81.185.72
cb15:901b:8024:cd24:8081:155:2b51:b949	43.81.185.73
cb15:901b:8024:cd24:8081:155:2b51:b94a	43.81.185.74
cb15:901b:8024:cd24:8081:155:2b51:b94b	43.81.185.75
cb15:901b:8024:cd24:8081:155:2b51:b94c	43.81.185.76
cb15:901b:8024:cd24:8081:155:2b51:b94d	43.81.185.77
cb15:901b:8024:cd24:8081:155:2b51:b94e	43.81.185.78
cb15:901b:8024:cd24:8081:155:2b51:b94f	43.81.185.79
cb15:901b:8024:cd24:8081:155:2b51:b950	43.81.185.80
cb15:901b:8024:cd24:8081:155:2b51:b951	43.81.185.81
cb15:901b:8024:cd24:8081:155:2b51:b952	43.81.185.82
cb15:901b:8024:cd24:8081:155:2b51:b953	43.81.185.83
cb15:901b:8024:cd24:8081:155:2b51:b954	43.81.185.84
cb15:901b:8024:cd24:8081:155:2b51:b955	43.81.185.85
cb15:901b:8024:cd24:8081:155:2b51:b956	43.81.185.86
cb15:901b:8024:cd24:8081:155:2b51:b957	43.81.185.87
cb15:901b:8024:cd24:8081:155:2b51:b958	43.81.185.88
cb15:901b:8024:cd24:8081:155:2b51:b959	43.81.185.89
cb15:901b:8024:cd24:8081:155:2b51:b95a	43.81.185.90
cb15:901b:8024:cd24:8081:155:2b51:b95b	43.81.185.91
cb15:901b:8024:cd24:8081:155:2b51:b95c	43.81.185.92
cb15:901b:8024:cd24:8081:155:2b51:b95d	43.81.185.93
cb15:901b:8024:cd24:8081:155:2b51:b95e	43.81.185.94
cb15:901b:8024:cd24:8081:155:2b51:b95f	43.81.185.95
cb15:901b:8024:cd24:8081:155:2b51:b960	43.81.185.96
cb15:901b:8024:cd24:8081:155:2b51:b961	43.81.185.97
cb15:901b:8024:cd24:8081:155:2b51:b962	43.81.185.98
cb15:901b:8024:cd24:8081:155:2b51:b963	43.81.185.99
cb15:901b:8024:cd24:8081:155:2b51:b964	43.81.185.100
cb15:901b:8024:cd24:8081:155:2b51:b965	43.81.185.101
cb15:901b:8024:cd24:8081:155:2b51:b966	43.81.185.102
cb15:901b:8024:cd24:8081:155:2b51:b967	43.81.185.103
cb15:901b:8024:cd24:8081:155:2b51:b968	43.81.185.104
cb15:901b:8024:cd24:8081:155:2b51:b969	43.81.185.105
cb15:901b:8024:cd24:8081:155:2b51:b96a	43.81.185.106
cb15:901b:8024:cd24:8081:155:2b51:b96b	43.81.185.107
cb15:901b:8024:cd24:8081:155:2b51:b96c	43.81.185.108
cb15:901b:8024:cd24:8081:155:2b51:b96d	43.81.185.109
cb15:901b:8024:cd24:8081:155:2b51:b96e	43.81.185.110
cb15:901b:8024:cd24:8081:155:2b51:b96f	43.81.185.111
cb15:901b:8024:cd24:8081:155:2b51:b970	43.81.185.112
cb15:901b:8024:cd24:8081:155:2b51:b971	43.81.185.113
cb15:901b:8024:cd24:8081:155:2b51:b972	43.81.185.114
cb15:901b:8024:cd24:8081:155:2b51:b973	43.81.185.115
cb15:901b:8024:cd24:8081:155:2b51:b974	43.81.185.116
cb15:901b:8024:cd24:8081:155:2b51:b975	43.81.185.117
cb15:901b:8024:cd24:8081:155:2b51:b976	43.81.185.118
cb15:901b:8024:cd24:8081:155:2b51:b977	43.81.185.119
cb15:901b:8024:cd24:8081:155:2b51:b978	43.81.185.120

cb15:901b:8024:cd24:8081:155:2b51:b979	43.81.185.121
cb15:901b:8024:cd24:8081:155:2b51:b97a	43.81.185.122
cb15:901b:8024:cd24:8081:155:2b51:b97b	43.81.185.123
cb15:901b:8024:cd24:8081:155:2b51:b97c	43.81.185.124
cb15:901b:8024:cd24:8081:155:2b51:b97d	43.81.185.125
cb15:901b:8024:cd24:8081:155:2b51:b97e	43.81.185.126
cb15:901b:8024:cd24:8081:155:2b51:b97f	43.81.185.127
cb15:901b:8024:cd24:8081:155:2b51:b980	43.81.185.128
cb15:901b:8024:cd24:8081:155:2b51:b981	43.81.185.129
cb15:901b:8024:cd24:8081:155:2b51:b982	43.81.185.130
cb15:901b:8024:cd24:8081:155:2b51:b983	43.81.185.131
cb15:901b:8024:cd24:8081:155:2b51:b984	43.81.185.132
cb15:901b:8024:cd24:8081:155:2b51:b985	43.81.185.133
cb15:901b:8024:cd24:8081:155:2b51:b986	43.81.185.134
cb15:901b:8024:cd24:8081:155:2b51:b987	43.81.185.135
cb15:901b:8024:cd24:8081:155:2b51:b988	43.81.185.136
cb15:901b:8024:cd24:8081:155:2b51:b989	43.81.185.137
cb15:901b:8024:cd24:8081:155:2b51:b98a	43.81.185.138
cb15:901b:8024:cd24:8081:155:2b51:b98b	43.81.185.139
cb15:901b:8024:cd24:8081:155:2b51:b98c	43.81.185.140
cb15:901b:8024:cd24:8081:155:2b51:b98d	43.81.185.141
cb15:901b:8024:cd24:8081:155:2b51:b98e	43.81.185.142
cb15:901b:8024:cd24:8081:155:2b51:b98f	43.81.185.143
cb15:901b:8024:cd24:8081:155:2b51:b990	43.81.185.144
cb15:901b:8024:cd24:8081:155:2b51:b991	43.81.185.145
cb15:901b:8024:cd24:8081:155:2b51:b992	43.81.185.146
cb15:901b:8024:cd24:8081:155:2b51:b993	43.81.185.147
cb15:901b:8024:cd24:8081:155:2b51:b994	43.81.185.148
cb15:901b:8024:cd24:8081:155:2b51:b995	43.81.185.149
cb15:901b:8024:cd24:8081:155:2b51:b996	43.81.185.150
cb15:901b:8024:cd24:8081:155:2b51:b997	43.81.185.151
cb15:901b:8024:cd24:8081:155:2b51:b998	43.81.185.152
cb15:901b:8024:cd24:8081:155:2b51:b999	43.81.185.153
cb15:901b:8024:cd24:8081:155:2b51:b99a	43.81.185.154
cb15:901b:8024:cd24:8081:155:2b51:b99b	43.81.185.155
cb15:901b:8024:cd24:8081:155:2b51:b99c	43.81.185.156
cb15:901b:8024:cd24:8081:155:2b51:b99d	43.81.185.157
cb15:901b:8024:cd24:8081:155:2b51:b99e	43.81.185.158
cb15:901b:8024:cd24:8081:155:2b51:b99f	43.81.185.159
cb15:901b:8024:cd24:8081:155:2b51:b9a0	43.81.185.160
cb15:901b:8024:cd24:8081:155:2b51:b9a1	43.81.185.161
cb15:901b:8024:cd24:8081:155:2b51:b9a2	43.81.185.162
cb15:901b:8024:cd24:8081:155:2b51:b9a3	43.81.185.163
cb15:901b:8024:cd24:8081:155:2b51:b9a4	43.81.185.164
cb15:901b:8024:cd24:8081:155:2b51:b9a5	43.81.185.165
cb15:901b:8024:cd24:8081:155:2b51:b9a6	43.81.185.166
cb15:901b:8024:cd24:8081:155:2b51:b9a7	43.81.185.167
cb15:901b:8024:cd24:8081:155:2b51:b9a8	43.81.185.168
cb15:901b:8024:cd24:8081:155:2b51:b9a9	43.81.185.169
cb15:901b:8024:cd24:8081:155:2b51:b9aa	43.81.185.170
cb15:901b:8024:cd24:8081:155:2b51:b9ab	43.81.185.171
cb15:901b:8024:cd24:8081:155:2b51:b9ac	43.81.185.172
cb15:901b:8024:cd24:8081:155:2b51:b9ad	43.81.185.173
cb15:901b:8024:cd24:8081:155:2b51:b9ae	43.81.185.174
cb15:901b:8024:cd24:8081:155:2b51:b9af	43.81.185.175
cb15:901b:8024:cd24:8081:155:2b51:b9b0	43.81.185.176
cb15:901b:8024:cd24:8081:155:2b51:b9b1	43.81.185.177
cb15:901b:8024:cd24:8081:155:2b51:b9b2	43.81.185.178
cb15:901b:8024:cd24:8081:155:2b51:b9b3	43.81.185.179
cb15:901b:8024:cd24:8081:155:2b51:b9b4	43.81.185.180

cb15:901b:8024:cd24:8081:155:2b51:b9b5	43.81.185.181
cb15:901b:8024:cd24:8081:155:2b51:b9b6	43.81.185.182
cb15:901b:8024:cd24:8081:155:2b51:b9b7	43.81.185.183
cb15:901b:8024:cd24:8081:155:2b51:b9b8	43.81.185.184
cb15:901b:8024:cd24:8081:155:2b51:b9b9	43.81.185.185
cb15:901b:8024:cd24:8081:155:2b51:b9ba	43.81.185.186
cb15:901b:8024:cd24:8081:155:2b51:b9bb	43.81.185.187
cb15:901b:8024:cd24:8081:155:2b51:b9bc	43.81.185.188
cb15:901b:8024:cd24:8081:155:2b51:b9bd	43.81.185.189
cb15:901b:8024:cd24:8081:155:2b51:b9be	43.81.185.190
cb15:901b:8024:cd24:8081:155:2b51:b9bf	43.81.185.191
cb15:901b:8024:cd24:8081:155:2b51:b9c0	43.81.185.192
cb15:901b:8024:cd24:8081:155:2b51:b9c1	43.81.185.193
cb15:901b:8024:cd24:8081:155:2b51:b9c2	43.81.185.194
cb15:901b:8024:cd24:8081:155:2b51:b9c3	43.81.185.195
cb15:901b:8024:cd24:8081:155:2b51:b9c4	43.81.185.196
cb15:901b:8024:cd24:8081:155:2b51:b9c5	43.81.185.197
cb15:901b:8024:cd24:8081:155:2b51:b9c6	43.81.185.198
cb15:901b:8024:cd24:8081:155:2b51:b9c7	43.81.185.199
cb15:901b:8024:cd24:8081:155:2b51:b9c8	43.81.185.200
cb15:901b:8024:cd24:8081:155:2b51:b9c9	43.81.185.201
cb15:901b:8024:cd24:8081:155:2b51:b9ca	43.81.185.202
cb15:901b:8024:cd24:8081:155:2b51:b9cb	43.81.185.203
cb15:901b:8024:cd24:8081:155:2b51:b9cc	43.81.185.204
cb15:901b:8024:cd24:8081:155:2b51:b9cd	43.81.185.205
cb15:901b:8024:cd24:8081:155:2b51:b9ce	43.81.185.206
cb15:901b:8024:cd24:8081:155:2b51:b9cf	43.81.185.207
cb15:901b:8024:cd24:8081:155:2b51:b9d0	43.81.185.208
cb15:901b:8024:cd24:8081:155:2b51:b9d1	43.81.185.209
cb15:901b:8024:cd24:8081:155:2b51:b9d2	43.81.185.210
cb15:901b:8024:cd24:8081:155:2b51:b9d3	43.81.185.211
cb15:901b:8024:cd24:8081:155:2b51:b9d4	43.81.185.212
cb15:901b:8024:cd24:8081:155:2b51:b9d5	43.81.185.213
cb15:901b:8024:cd24:8081:155:2b51:b9d6	43.81.185.214
cb15:901b:8024:cd24:8081:155:2b51:b9d7	43.81.185.215
cb15:901b:8024:cd24:8081:155:2b51:b9d8	43.81.185.216
cb15:901b:8024:cd24:8081:155:2b51:b9d9	43.81.185.217
cb15:901b:8024:cd24:8081:155:2b51:b9da	43.81.185.218
cb15:901b:8024:cd24:8081:155:2b51:b9db	43.81.185.219
cb15:901b:8024:cd24:8081:155:2b51:b9dc	43.81.185.220
cb15:901b:8024:cd24:8081:155:2b51:b9dd	43.81.185.221
cb15:901b:8024:cd24:8081:155:2b51:b9de	43.81.185.222
cb15:901b:8024:cd24:8081:155:2b51:b9df	43.81.185.223
cb15:901b:8024:cd24:8081:155:2b51:b9e0	43.81.185.224
cb15:901b:8024:cd24:8081:155:2b51:b9e1	43.81.185.225
cb15:901b:8024:cd24:8081:155:2b51:b9e2	43.81.185.226
cb15:901b:8024:cd24:8081:155:2b51:b9e3	43.81.185.227
cb15:901b:8024:cd24:8081:155:2b51:b9e4	43.81.185.228
cb15:901b:8024:cd24:8081:155:2b51:b9e5	43.81.185.229
cb15:901b:8024:cd24:8081:155:2b51:b9e6	43.81.185.230
cb15:901b:8024:cd24:8081:155:2b51:b9e7	43.81.185.231
cb15:901b:8024:cd24:8081:155:2b51:b9e8	43.81.185.232
cb15:901b:8024:cd24:8081:155:2b51:b9e9	43.81.185.233
cb15:901b:8024:cd24:8081:155:2b51:b9ea	43.81.185.234
cb15:901b:8024:cd24:8081:155:2b51:b9eb	43.81.185.235
cb15:901b:8024:cd24:8081:155:2b51:b9ec	43.81.185.236
cb15:901b:8024:cd24:8081:155:2b51:b9ed	43.81.185.237
cb15:901b:8024:cd24:8081:155:2b51:b9ee	43.81.185.238
cb15:901b:8024:cd24:8081:155:2b51:b9ef	43.81.185.239
cb15:901b:8024:cd24:8081:155:2b51:b9f0	43.81.185.240
cb15:901b:8024:cd24:8081:155:2b51:b9f1	43.81.185.241
cb15:901b:8024:cd24:8081:155:2b51:b9f2	43.81.185.242
cb15:901b:8024:cd24:8081:155:2b51:b9f3	43.81.185.243
cb15:901b:8024:cd24:8081:155:2b51:b9f4	43.81.185.244
cb15:901b:8024:cd24:8081:155:2b51:b9f5	43.81.185.245
cb15:901b:8024:cd24:8081:155:2b51:b9f6	43.81.185.246
cb15:901b:8024:cd24:8081:155:2b51:b9f7	43.81.185.247
cb15:901b:8024:cd24:8081:155:2b51:b9f8	43.81.185.248
cb15:901b:8024:cd24:8081:155:2b51:b9f9	43.81.185.249
cb15:901b:8024:cd24:8081:155:2b51:b9fa	43.81.185.250
cb15:901b:8024:cd24:8081:155:2b51:b9fb	43.81.185.251
cb15:901b:8024:cd24:8081:155:2b51:b9fc	43.81.185.252
cb15:901b:8024:cd24:8081:155:2b51:b9fd	43.81.185.253
cb15:901b:8024:cd24:8081:155:2b51:b9fe	43.81.185.254
cb15:901b:8024:cd24:8081:155:2b51:b9ff	43.81.185.255

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.