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:fb65:4024:de24:cc28:e901	204.40.233.1
cb15:901b:901b:fb65:4024:de24:cc28:e902	204.40.233.2
cb15:901b:901b:fb65:4024:de24:cc28:e903	204.40.233.3
cb15:901b:901b:fb65:4024:de24:cc28:e904	204.40.233.4
cb15:901b:901b:fb65:4024:de24:cc28:e905	204.40.233.5
cb15:901b:901b:fb65:4024:de24:cc28:e906	204.40.233.6
cb15:901b:901b:fb65:4024:de24:cc28:e907	204.40.233.7
cb15:901b:901b:fb65:4024:de24:cc28:e908	204.40.233.8
cb15:901b:901b:fb65:4024:de24:cc28:e909	204.40.233.9
cb15:901b:901b:fb65:4024:de24:cc28:e90a	204.40.233.10
cb15:901b:901b:fb65:4024:de24:cc28:e90b	204.40.233.11
cb15:901b:901b:fb65:4024:de24:cc28:e90c	204.40.233.12
cb15:901b:901b:fb65:4024:de24:cc28:e90d	204.40.233.13
cb15:901b:901b:fb65:4024:de24:cc28:e90e	204.40.233.14
cb15:901b:901b:fb65:4024:de24:cc28:e90f	204.40.233.15
cb15:901b:901b:fb65:4024:de24:cc28:e910	204.40.233.16
cb15:901b:901b:fb65:4024:de24:cc28:e911	204.40.233.17
cb15:901b:901b:fb65:4024:de24:cc28:e912	204.40.233.18
cb15:901b:901b:fb65:4024:de24:cc28:e913	204.40.233.19
cb15:901b:901b:fb65:4024:de24:cc28:e914	204.40.233.20
cb15:901b:901b:fb65:4024:de24:cc28:e915	204.40.233.21
cb15:901b:901b:fb65:4024:de24:cc28:e916	204.40.233.22
cb15:901b:901b:fb65:4024:de24:cc28:e917	204.40.233.23
cb15:901b:901b:fb65:4024:de24:cc28:e918	204.40.233.24
cb15:901b:901b:fb65:4024:de24:cc28:e919	204.40.233.25
cb15:901b:901b:fb65:4024:de24:cc28:e91a	204.40.233.26
cb15:901b:901b:fb65:4024:de24:cc28:e91b	204.40.233.27
cb15:901b:901b:fb65:4024:de24:cc28:e91c	204.40.233.28
cb15:901b:901b:fb65:4024:de24:cc28:e91d	204.40.233.29
cb15:901b:901b:fb65:4024:de24:cc28:e91e	204.40.233.30
cb15:901b:901b:fb65:4024:de24:cc28:e91f	204.40.233.31
cb15:901b:901b:fb65:4024:de24:cc28:e920	204.40.233.32
cb15:901b:901b:fb65:4024:de24:cc28:e921	204.40.233.33
cb15:901b:901b:fb65:4024:de24:cc28:e922	204.40.233.34
cb15:901b:901b:fb65:4024:de24:cc28:e923	204.40.233.35
cb15:901b:901b:fb65:4024:de24:cc28:e924	204.40.233.36
cb15:901b:901b:fb65:4024:de24:cc28:e925	204.40.233.37
cb15:901b:901b:fb65:4024:de24:cc28:e926	204.40.233.38
cb15:901b:901b:fb65:4024:de24:cc28:e927	204.40.233.39
cb15:901b:901b:fb65:4024:de24:cc28:e928	204.40.233.40
cb15:901b:901b:fb65:4024:de24:cc28:e929	204.40.233.41
cb15:901b:901b:fb65:4024:de24:cc28:e92a	204.40.233.42
cb15:901b:901b:fb65:4024:de24:cc28:e92b	204.40.233.43
cb15:901b:901b:fb65:4024:de24:cc28:e92c	204.40.233.44
cb15:901b:901b:fb65:4024:de24:cc28:e92d	204.40.233.45
cb15:901b:901b:fb65:4024:de24:cc28:e92e	204.40.233.46
cb15:901b:901b:fb65:4024:de24:cc28:e92f	204.40.233.47
cb15:901b:901b:fb65:4024:de24:cc28:e930	204.40.233.48
cb15:901b:901b:fb65:4024:de24:cc28:e931	204.40.233.49
cb15:901b:901b:fb65:4024:de24:cc28:e932	204.40.233.50
cb15:901b:901b:fb65:4024:de24:cc28:e933	204.40.233.51
cb15:901b:901b:fb65:4024:de24:cc28:e934	204.40.233.52
cb15:901b:901b:fb65:4024:de24:cc28:e935	204.40.233.53
cb15:901b:901b:fb65:4024:de24:cc28:e936	204.40.233.54
cb15:901b:901b:fb65:4024:de24:cc28:e937	204.40.233.55
cb15:901b:901b:fb65:4024:de24:cc28:e938	204.40.233.56
cb15:901b:901b:fb65:4024:de24:cc28:e939	204.40.233.57
cb15:901b:901b:fb65:4024:de24:cc28:e93a	204.40.233.58
cb15:901b:901b:fb65:4024:de24:cc28:e93b	204.40.233.59
cb15:901b:901b:fb65:4024:de24:cc28:e93c	204.40.233.60

cb15:901b:901b:fb65:4024:de24:cc28:e93d	204.40.233.61
cb15:901b:901b:fb65:4024:de24:cc28:e93e	204.40.233.62
cb15:901b:901b:fb65:4024:de24:cc28:e93f	204.40.233.63
cb15:901b:901b:fb65:4024:de24:cc28:e940	204.40.233.64
cb15:901b:901b:fb65:4024:de24:cc28:e941	204.40.233.65
cb15:901b:901b:fb65:4024:de24:cc28:e942	204.40.233.66
cb15:901b:901b:fb65:4024:de24:cc28:e943	204.40.233.67
cb15:901b:901b:fb65:4024:de24:cc28:e944	204.40.233.68
cb15:901b:901b:fb65:4024:de24:cc28:e945	204.40.233.69
cb15:901b:901b:fb65:4024:de24:cc28:e946	204.40.233.70
cb15:901b:901b:fb65:4024:de24:cc28:e947	204.40.233.71
cb15:901b:901b:fb65:4024:de24:cc28:e948	204.40.233.72
cb15:901b:901b:fb65:4024:de24:cc28:e949	204.40.233.73
cb15:901b:901b:fb65:4024:de24:cc28:e94a	204.40.233.74
cb15:901b:901b:fb65:4024:de24:cc28:e94b	204.40.233.75
cb15:901b:901b:fb65:4024:de24:cc28:e94c	204.40.233.76
cb15:901b:901b:fb65:4024:de24:cc28:e94d	204.40.233.77
cb15:901b:901b:fb65:4024:de24:cc28:e94e	204.40.233.78
cb15:901b:901b:fb65:4024:de24:cc28:e94f	204.40.233.79
cb15:901b:901b:fb65:4024:de24:cc28:e950	204.40.233.80
cb15:901b:901b:fb65:4024:de24:cc28:e951	204.40.233.81
cb15:901b:901b:fb65:4024:de24:cc28:e952	204.40.233.82
cb15:901b:901b:fb65:4024:de24:cc28:e953	204.40.233.83
cb15:901b:901b:fb65:4024:de24:cc28:e954	204.40.233.84
cb15:901b:901b:fb65:4024:de24:cc28:e955	204.40.233.85
cb15:901b:901b:fb65:4024:de24:cc28:e956	204.40.233.86
cb15:901b:901b:fb65:4024:de24:cc28:e957	204.40.233.87
cb15:901b:901b:fb65:4024:de24:cc28:e958	204.40.233.88
cb15:901b:901b:fb65:4024:de24:cc28:e959	204.40.233.89
cb15:901b:901b:fb65:4024:de24:cc28:e95a	204.40.233.90
cb15:901b:901b:fb65:4024:de24:cc28:e95b	204.40.233.91
cb15:901b:901b:fb65:4024:de24:cc28:e95c	204.40.233.92
cb15:901b:901b:fb65:4024:de24:cc28:e95d	204.40.233.93
cb15:901b:901b:fb65:4024:de24:cc28:e95e	204.40.233.94
cb15:901b:901b:fb65:4024:de24:cc28:e95f	204.40.233.95
cb15:901b:901b:fb65:4024:de24:cc28:e960	204.40.233.96
cb15:901b:901b:fb65:4024:de24:cc28:e961	204.40.233.97
cb15:901b:901b:fb65:4024:de24:cc28:e962	204.40.233.98
cb15:901b:901b:fb65:4024:de24:cc28:e963	204.40.233.99
cb15:901b:901b:fb65:4024:de24:cc28:e964	204.40.233.100
cb15:901b:901b:fb65:4024:de24:cc28:e965	204.40.233.101
cb15:901b:901b:fb65:4024:de24:cc28:e966	204.40.233.102
cb15:901b:901b:fb65:4024:de24:cc28:e967	204.40.233.103
cb15:901b:901b:fb65:4024:de24:cc28:e968	204.40.233.104
cb15:901b:901b:fb65:4024:de24:cc28:e969	204.40.233.105
cb15:901b:901b:fb65:4024:de24:cc28:e96a	204.40.233.106
cb15:901b:901b:fb65:4024:de24:cc28:e96b	204.40.233.107
cb15:901b:901b:fb65:4024:de24:cc28:e96c	204.40.233.108
cb15:901b:901b:fb65:4024:de24:cc28:e96d	204.40.233.109
cb15:901b:901b:fb65:4024:de24:cc28:e96e	204.40.233.110
cb15:901b:901b:fb65:4024:de24:cc28:e96f	204.40.233.111
cb15:901b:901b:fb65:4024:de24:cc28:e970	204.40.233.112
cb15:901b:901b:fb65:4024:de24:cc28:e971	204.40.233.113
cb15:901b:901b:fb65:4024:de24:cc28:e972	204.40.233.114
cb15:901b:901b:fb65:4024:de24:cc28:e973	204.40.233.115
cb15:901b:901b:fb65:4024:de24:cc28:e974	204.40.233.116
cb15:901b:901b:fb65:4024:de24:cc28:e975	204.40.233.117
cb15:901b:901b:fb65:4024:de24:cc28:e976	204.40.233.118
cb15:901b:901b:fb65:4024:de24:cc28:e977	204.40.233.119
cb15:901b:901b:fb65:4024:de24:cc28:e978	204.40.233.120

cb15:901b:901b:fb65:4024:de24:cc28:e979	204.40.233.121
cb15:901b:901b:fb65:4024:de24:cc28:e97a	204.40.233.122
cb15:901b:901b:fb65:4024:de24:cc28:e97b	204.40.233.123
cb15:901b:901b:fb65:4024:de24:cc28:e97c	204.40.233.124
cb15:901b:901b:fb65:4024:de24:cc28:e97d	204.40.233.125
cb15:901b:901b:fb65:4024:de24:cc28:e97e	204.40.233.126
cb15:901b:901b:fb65:4024:de24:cc28:e97f	204.40.233.127
cb15:901b:901b:fb65:4024:de24:cc28:e980	204.40.233.128
cb15:901b:901b:fb65:4024:de24:cc28:e981	204.40.233.129
cb15:901b:901b:fb65:4024:de24:cc28:e982	204.40.233.130
cb15:901b:901b:fb65:4024:de24:cc28:e983	204.40.233.131
cb15:901b:901b:fb65:4024:de24:cc28:e984	204.40.233.132
cb15:901b:901b:fb65:4024:de24:cc28:e985	204.40.233.133
cb15:901b:901b:fb65:4024:de24:cc28:e986	204.40.233.134
cb15:901b:901b:fb65:4024:de24:cc28:e987	204.40.233.135
cb15:901b:901b:fb65:4024:de24:cc28:e988	204.40.233.136
cb15:901b:901b:fb65:4024:de24:cc28:e989	204.40.233.137
cb15:901b:901b:fb65:4024:de24:cc28:e98a	204.40.233.138
cb15:901b:901b:fb65:4024:de24:cc28:e98b	204.40.233.139
cb15:901b:901b:fb65:4024:de24:cc28:e98c	204.40.233.140
cb15:901b:901b:fb65:4024:de24:cc28:e98d	204.40.233.141
cb15:901b:901b:fb65:4024:de24:cc28:e98e	204.40.233.142
cb15:901b:901b:fb65:4024:de24:cc28:e98f	204.40.233.143
cb15:901b:901b:fb65:4024:de24:cc28:e990	204.40.233.144
cb15:901b:901b:fb65:4024:de24:cc28:e991	204.40.233.145
cb15:901b:901b:fb65:4024:de24:cc28:e992	204.40.233.146
cb15:901b:901b:fb65:4024:de24:cc28:e993	204.40.233.147
cb15:901b:901b:fb65:4024:de24:cc28:e994	204.40.233.148
cb15:901b:901b:fb65:4024:de24:cc28:e995	204.40.233.149
cb15:901b:901b:fb65:4024:de24:cc28:e996	204.40.233.150
cb15:901b:901b:fb65:4024:de24:cc28:e997	204.40.233.151
cb15:901b:901b:fb65:4024:de24:cc28:e998	204.40.233.152
cb15:901b:901b:fb65:4024:de24:cc28:e999	204.40.233.153
cb15:901b:901b:fb65:4024:de24:cc28:e99a	204.40.233.154
cb15:901b:901b:fb65:4024:de24:cc28:e99b	204.40.233.155
cb15:901b:901b:fb65:4024:de24:cc28:e99c	204.40.233.156
cb15:901b:901b:fb65:4024:de24:cc28:e99d	204.40.233.157
cb15:901b:901b:fb65:4024:de24:cc28:e99e	204.40.233.158
cb15:901b:901b:fb65:4024:de24:cc28:e99f	204.40.233.159
cb15:901b:901b:fb65:4024:de24:cc28:e9a0	204.40.233.160
cb15:901b:901b:fb65:4024:de24:cc28:e9a1	204.40.233.161
cb15:901b:901b:fb65:4024:de24:cc28:e9a2	204.40.233.162
cb15:901b:901b:fb65:4024:de24:cc28:e9a3	204.40.233.163
cb15:901b:901b:fb65:4024:de24:cc28:e9a4	204.40.233.164
cb15:901b:901b:fb65:4024:de24:cc28:e9a5	204.40.233.165
cb15:901b:901b:fb65:4024:de24:cc28:e9a6	204.40.233.166
cb15:901b:901b:fb65:4024:de24:cc28:e9a7	204.40.233.167
cb15:901b:901b:fb65:4024:de24:cc28:e9a8	204.40.233.168
cb15:901b:901b:fb65:4024:de24:cc28:e9a9	204.40.233.169
cb15:901b:901b:fb65:4024:de24:cc28:e9aa	204.40.233.170
cb15:901b:901b:fb65:4024:de24:cc28:e9ab	204.40.233.171
cb15:901b:901b:fb65:4024:de24:cc28:e9ac	204.40.233.172
cb15:901b:901b:fb65:4024:de24:cc28:e9ad	204.40.233.173
cb15:901b:901b:fb65:4024:de24:cc28:e9ae	204.40.233.174
cb15:901b:901b:fb65:4024:de24:cc28:e9af	204.40.233.175
cb15:901b:901b:fb65:4024:de24:cc28:e9b0	204.40.233.176
cb15:901b:901b:fb65:4024:de24:cc28:e9b1	204.40.233.177
cb15:901b:901b:fb65:4024:de24:cc28:e9b2	204.40.233.178
cb15:901b:901b:fb65:4024:de24:cc28:e9b3	204.40.233.179
cb15:901b:901b:fb65:4024:de24:cc28:e9b4	204.40.233.180

cb15:901b:901b:fb65:4024:de24:cc28:e9b5	204.40.233.181
cb15:901b:901b:fb65:4024:de24:cc28:e9b6	204.40.233.182
cb15:901b:901b:fb65:4024:de24:cc28:e9b7	204.40.233.183
cb15:901b:901b:fb65:4024:de24:cc28:e9b8	204.40.233.184
cb15:901b:901b:fb65:4024:de24:cc28:e9b9	204.40.233.185
cb15:901b:901b:fb65:4024:de24:cc28:e9ba	204.40.233.186
cb15:901b:901b:fb65:4024:de24:cc28:e9bb	204.40.233.187
cb15:901b:901b:fb65:4024:de24:cc28:e9bc	204.40.233.188
cb15:901b:901b:fb65:4024:de24:cc28:e9bd	204.40.233.189
cb15:901b:901b:fb65:4024:de24:cc28:e9be	204.40.233.190
cb15:901b:901b:fb65:4024:de24:cc28:e9bf	204.40.233.191
cb15:901b:901b:fb65:4024:de24:cc28:e9c0	204.40.233.192
cb15:901b:901b:fb65:4024:de24:cc28:e9c1	204.40.233.193
cb15:901b:901b:fb65:4024:de24:cc28:e9c2	204.40.233.194
cb15:901b:901b:fb65:4024:de24:cc28:e9c3	204.40.233.195
cb15:901b:901b:fb65:4024:de24:cc28:e9c4	204.40.233.196
cb15:901b:901b:fb65:4024:de24:cc28:e9c5	204.40.233.197
cb15:901b:901b:fb65:4024:de24:cc28:e9c6	204.40.233.198
cb15:901b:901b:fb65:4024:de24:cc28:e9c7	204.40.233.199
cb15:901b:901b:fb65:4024:de24:cc28:e9c8	204.40.233.200
cb15:901b:901b:fb65:4024:de24:cc28:e9c9	204.40.233.201
cb15:901b:901b:fb65:4024:de24:cc28:e9ca	204.40.233.202
cb15:901b:901b:fb65:4024:de24:cc28:e9cb	204.40.233.203
cb15:901b:901b:fb65:4024:de24:cc28:e9cc	204.40.233.204
cb15:901b:901b:fb65:4024:de24:cc28:e9cd	204.40.233.205
cb15:901b:901b:fb65:4024:de24:cc28:e9ce	204.40.233.206
cb15:901b:901b:fb65:4024:de24:cc28:e9cf	204.40.233.207
cb15:901b:901b:fb65:4024:de24:cc28:e9d0	204.40.233.208
cb15:901b:901b:fb65:4024:de24:cc28:e9d1	204.40.233.209
cb15:901b:901b:fb65:4024:de24:cc28:e9d2	204.40.233.210
cb15:901b:901b:fb65:4024:de24:cc28:e9d3	204.40.233.211
cb15:901b:901b:fb65:4024:de24:cc28:e9d4	204.40.233.212
cb15:901b:901b:fb65:4024:de24:cc28:e9d5	204.40.233.213
cb15:901b:901b:fb65:4024:de24:cc28:e9d6	204.40.233.214
cb15:901b:901b:fb65:4024:de24:cc28:e9d7	204.40.233.215
cb15:901b:901b:fb65:4024:de24:cc28:e9d8	204.40.233.216
cb15:901b:901b:fb65:4024:de24:cc28:e9d9	204.40.233.217
cb15:901b:901b:fb65:4024:de24:cc28:e9da	204.40.233.218
cb15:901b:901b:fb65:4024:de24:cc28:e9db	204.40.233.219
cb15:901b:901b:fb65:4024:de24:cc28:e9dc	204.40.233.220
cb15:901b:901b:fb65:4024:de24:cc28:e9dd	204.40.233.221
cb15:901b:901b:fb65:4024:de24:cc28:e9de	204.40.233.222
cb15:901b:901b:fb65:4024:de24:cc28:e9df	204.40.233.223
cb15:901b:901b:fb65:4024:de24:cc28:e9e0	204.40.233.224
cb15:901b:901b:fb65:4024:de24:cc28:e9e1	204.40.233.225
cb15:901b:901b:fb65:4024:de24:cc28:e9e2	204.40.233.226
cb15:901b:901b:fb65:4024:de24:cc28:e9e3	204.40.233.227
cb15:901b:901b:fb65:4024:de24:cc28:e9e4	204.40.233.228
cb15:901b:901b:fb65:4024:de24:cc28:e9e5	204.40.233.229
cb15:901b:901b:fb65:4024:de24:cc28:e9e6	204.40.233.230
cb15:901b:901b:fb65:4024:de24:cc28:e9e7	204.40.233.231
cb15:901b:901b:fb65:4024:de24:cc28:e9e8	204.40.233.232
cb15:901b:901b:fb65:4024:de24:cc28:e9e9	204.40.233.233
cb15:901b:901b:fb65:4024:de24:cc28:e9ea	204.40.233.234
cb15:901b:901b:fb65:4024:de24:cc28:e9eb	204.40.233.235
cb15:901b:901b:fb65:4024:de24:cc28:e9ec	204.40.233.236
cb15:901b:901b:fb65:4024:de24:cc28:e9ed	204.40.233.237
cb15:901b:901b:fb65:4024:de24:cc28:e9ee	204.40.233.238
cb15:901b:901b:fb65:4024:de24:cc28:e9ef	204.40.233.239
cb15:901b:901b:fb65:4024:de24:cc28:e9f0	204.40.233.240
cb15:901b:901b:fb65:4024:de24:cc28:e9f1	204.40.233.241
cb15:901b:901b:fb65:4024:de24:cc28:e9f2	204.40.233.242
cb15:901b:901b:fb65:4024:de24:cc28:e9f3	204.40.233.243
cb15:901b:901b:fb65:4024:de24:cc28:e9f4	204.40.233.244
cb15:901b:901b:fb65:4024:de24:cc28:e9f5	204.40.233.245
cb15:901b:901b:fb65:4024:de24:cc28:e9f6	204.40.233.246
cb15:901b:901b:fb65:4024:de24:cc28:e9f7	204.40.233.247
cb15:901b:901b:fb65:4024:de24:cc28:e9f8	204.40.233.248
cb15:901b:901b:fb65:4024:de24:cc28:e9f9	204.40.233.249
cb15:901b:901b:fb65:4024:de24:cc28:e9fa	204.40.233.250
cb15:901b:901b:fb65:4024:de24:cc28:e9fb	204.40.233.251
cb15:901b:901b:fb65:4024:de24:cc28:e9fc	204.40.233.252
cb15:901b:901b:fb65:4024:de24:cc28:e9fd	204.40.233.253
cb15:901b:901b:fb65:4024:de24:cc28:e9fe	204.40.233.254
cb15:901b:901b:fb65:4024:de24:cc28:e9ff	204.40.233.255

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.