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
b51a:901b:cb15:8045:ada8:be24:ed67:c901	237.103.201.1
b51a:901b:cb15:8045:ada8:be24:ed67:c902	237.103.201.2
b51a:901b:cb15:8045:ada8:be24:ed67:c903	237.103.201.3
b51a:901b:cb15:8045:ada8:be24:ed67:c904	237.103.201.4
b51a:901b:cb15:8045:ada8:be24:ed67:c905	237.103.201.5
b51a:901b:cb15:8045:ada8:be24:ed67:c906	237.103.201.6
b51a:901b:cb15:8045:ada8:be24:ed67:c907	237.103.201.7
b51a:901b:cb15:8045:ada8:be24:ed67:c908	237.103.201.8
b51a:901b:cb15:8045:ada8:be24:ed67:c909	237.103.201.9
b51a:901b:cb15:8045:ada8:be24:ed67:c90a	237.103.201.10
b51a:901b:cb15:8045:ada8:be24:ed67:c90b	237.103.201.11
b51a:901b:cb15:8045:ada8:be24:ed67:c90c	237.103.201.12
b51a:901b:cb15:8045:ada8:be24:ed67:c90d	237.103.201.13
b51a:901b:cb15:8045:ada8:be24:ed67:c90e	237.103.201.14
b51a:901b:cb15:8045:ada8:be24:ed67:c90f	237.103.201.15
b51a:901b:cb15:8045:ada8:be24:ed67:c910	237.103.201.16
b51a:901b:cb15:8045:ada8:be24:ed67:c911	237.103.201.17
b51a:901b:cb15:8045:ada8:be24:ed67:c912	237.103.201.18
b51a:901b:cb15:8045:ada8:be24:ed67:c913	237.103.201.19
b51a:901b:cb15:8045:ada8:be24:ed67:c914	237.103.201.20
b51a:901b:cb15:8045:ada8:be24:ed67:c915	237.103.201.21
b51a:901b:cb15:8045:ada8:be24:ed67:c916	237.103.201.22
b51a:901b:cb15:8045:ada8:be24:ed67:c917	237.103.201.23
b51a:901b:cb15:8045:ada8:be24:ed67:c918	237.103.201.24
b51a:901b:cb15:8045:ada8:be24:ed67:c919	237.103.201.25
b51a:901b:cb15:8045:ada8:be24:ed67:c91a	237.103.201.26
b51a:901b:cb15:8045:ada8:be24:ed67:c91b	237.103.201.27
b51a:901b:cb15:8045:ada8:be24:ed67:c91c	237.103.201.28
b51a:901b:cb15:8045:ada8:be24:ed67:c91d	237.103.201.29
b51a:901b:cb15:8045:ada8:be24:ed67:c91e	237.103.201.30
b51a:901b:cb15:8045:ada8:be24:ed67:c91f	237.103.201.31
b51a:901b:cb15:8045:ada8:be24:ed67:c920	237.103.201.32
b51a:901b:cb15:8045:ada8:be24:ed67:c921	237.103.201.33
b51a:901b:cb15:8045:ada8:be24:ed67:c922	237.103.201.34
b51a:901b:cb15:8045:ada8:be24:ed67:c923	237.103.201.35
b51a:901b:cb15:8045:ada8:be24:ed67:c924	237.103.201.36
b51a:901b:cb15:8045:ada8:be24:ed67:c925	237.103.201.37
b51a:901b:cb15:8045:ada8:be24:ed67:c926	237.103.201.38
b51a:901b:cb15:8045:ada8:be24:ed67:c927	237.103.201.39
b51a:901b:cb15:8045:ada8:be24:ed67:c928	237.103.201.40
b51a:901b:cb15:8045:ada8:be24:ed67:c929	237.103.201.41
b51a:901b:cb15:8045:ada8:be24:ed67:c92a	237.103.201.42
b51a:901b:cb15:8045:ada8:be24:ed67:c92b	237.103.201.43
b51a:901b:cb15:8045:ada8:be24:ed67:c92c	237.103.201.44
b51a:901b:cb15:8045:ada8:be24:ed67:c92d	237.103.201.45
b51a:901b:cb15:8045:ada8:be24:ed67:c92e	237.103.201.46
b51a:901b:cb15:8045:ada8:be24:ed67:c92f	237.103.201.47
b51a:901b:cb15:8045:ada8:be24:ed67:c930	237.103.201.48
b51a:901b:cb15:8045:ada8:be24:ed67:c931	237.103.201.49
b51a:901b:cb15:8045:ada8:be24:ed67:c932	237.103.201.50
b51a:901b:cb15:8045:ada8:be24:ed67:c933	237.103.201.51
b51a:901b:cb15:8045:ada8:be24:ed67:c934	237.103.201.52
b51a:901b:cb15:8045:ada8:be24:ed67:c935	237.103.201.53
b51a:901b:cb15:8045:ada8:be24:ed67:c936	237.103.201.54
b51a:901b:cb15:8045:ada8:be24:ed67:c937	237.103.201.55
b51a:901b:cb15:8045:ada8:be24:ed67:c938	237.103.201.56
b51a:901b:cb15:8045:ada8:be24:ed67:c939	237.103.201.57
b51a:901b:cb15:8045:ada8:be24:ed67:c93a	237.103.201.58
b51a:901b:cb15:8045:ada8:be24:ed67:c93b	237.103.201.59
b51a:901b:cb15:8045:ada8:be24:ed67:c93c	237.103.201.60

b51a:901b:cb15:8045:ada8:be24:ed67:c93d	237.103.201.61
b51a:901b:cb15:8045:ada8:be24:ed67:c93e	237.103.201.62
b51a:901b:cb15:8045:ada8:be24:ed67:c93f	237.103.201.63
b51a:901b:cb15:8045:ada8:be24:ed67:c940	237.103.201.64
b51a:901b:cb15:8045:ada8:be24:ed67:c941	237.103.201.65
b51a:901b:cb15:8045:ada8:be24:ed67:c942	237.103.201.66
b51a:901b:cb15:8045:ada8:be24:ed67:c943	237.103.201.67
b51a:901b:cb15:8045:ada8:be24:ed67:c944	237.103.201.68
b51a:901b:cb15:8045:ada8:be24:ed67:c945	237.103.201.69
b51a:901b:cb15:8045:ada8:be24:ed67:c946	237.103.201.70
b51a:901b:cb15:8045:ada8:be24:ed67:c947	237.103.201.71
b51a:901b:cb15:8045:ada8:be24:ed67:c948	237.103.201.72
b51a:901b:cb15:8045:ada8:be24:ed67:c949	237.103.201.73
b51a:901b:cb15:8045:ada8:be24:ed67:c94a	237.103.201.74
b51a:901b:cb15:8045:ada8:be24:ed67:c94b	237.103.201.75
b51a:901b:cb15:8045:ada8:be24:ed67:c94c	237.103.201.76
b51a:901b:cb15:8045:ada8:be24:ed67:c94d	237.103.201.77
b51a:901b:cb15:8045:ada8:be24:ed67:c94e	237.103.201.78
b51a:901b:cb15:8045:ada8:be24:ed67:c94f	237.103.201.79
b51a:901b:cb15:8045:ada8:be24:ed67:c950	237.103.201.80
b51a:901b:cb15:8045:ada8:be24:ed67:c951	237.103.201.81
b51a:901b:cb15:8045:ada8:be24:ed67:c952	237.103.201.82
b51a:901b:cb15:8045:ada8:be24:ed67:c953	237.103.201.83
b51a:901b:cb15:8045:ada8:be24:ed67:c954	237.103.201.84
b51a:901b:cb15:8045:ada8:be24:ed67:c955	237.103.201.85
b51a:901b:cb15:8045:ada8:be24:ed67:c956	237.103.201.86
b51a:901b:cb15:8045:ada8:be24:ed67:c957	237.103.201.87
b51a:901b:cb15:8045:ada8:be24:ed67:c958	237.103.201.88
b51a:901b:cb15:8045:ada8:be24:ed67:c959	237.103.201.89
b51a:901b:cb15:8045:ada8:be24:ed67:c95a	237.103.201.90
b51a:901b:cb15:8045:ada8:be24:ed67:c95b	237.103.201.91
b51a:901b:cb15:8045:ada8:be24:ed67:c95c	237.103.201.92
b51a:901b:cb15:8045:ada8:be24:ed67:c95d	237.103.201.93
b51a:901b:cb15:8045:ada8:be24:ed67:c95e	237.103.201.94
b51a:901b:cb15:8045:ada8:be24:ed67:c95f	237.103.201.95
b51a:901b:cb15:8045:ada8:be24:ed67:c960	237.103.201.96
b51a:901b:cb15:8045:ada8:be24:ed67:c961	237.103.201.97
b51a:901b:cb15:8045:ada8:be24:ed67:c962	237.103.201.98
b51a:901b:cb15:8045:ada8:be24:ed67:c963	237.103.201.99
b51a:901b:cb15:8045:ada8:be24:ed67:c964	237.103.201.100
b51a:901b:cb15:8045:ada8:be24:ed67:c965	237.103.201.101
b51a:901b:cb15:8045:ada8:be24:ed67:c966	237.103.201.102
b51a:901b:cb15:8045:ada8:be24:ed67:c967	237.103.201.103
b51a:901b:cb15:8045:ada8:be24:ed67:c968	237.103.201.104
b51a:901b:cb15:8045:ada8:be24:ed67:c969	237.103.201.105
b51a:901b:cb15:8045:ada8:be24:ed67:c96a	237.103.201.106
b51a:901b:cb15:8045:ada8:be24:ed67:c96b	237.103.201.107
b51a:901b:cb15:8045:ada8:be24:ed67:c96c	237.103.201.108
b51a:901b:cb15:8045:ada8:be24:ed67:c96d	237.103.201.109
b51a:901b:cb15:8045:ada8:be24:ed67:c96e	237.103.201.110
b51a:901b:cb15:8045:ada8:be24:ed67:c96f	237.103.201.111
b51a:901b:cb15:8045:ada8:be24:ed67:c970	237.103.201.112
b51a:901b:cb15:8045:ada8:be24:ed67:c971	237.103.201.113
b51a:901b:cb15:8045:ada8:be24:ed67:c972	237.103.201.114
b51a:901b:cb15:8045:ada8:be24:ed67:c973	237.103.201.115
b51a:901b:cb15:8045:ada8:be24:ed67:c974	237.103.201.116
b51a:901b:cb15:8045:ada8:be24:ed67:c975	237.103.201.117
b51a:901b:cb15:8045:ada8:be24:ed67:c976	237.103.201.118
b51a:901b:cb15:8045:ada8:be24:ed67:c977	237.103.201.119
b51a:901b:cb15:8045:ada8:be24:ed67:c978	237.103.201.120

b51a:901b:cb15:8045:ada8:be24:ed67:c979	237.103.201.121
b51a:901b:cb15:8045:ada8:be24:ed67:c97a	237.103.201.122
b51a:901b:cb15:8045:ada8:be24:ed67:c97b	237.103.201.123
b51a:901b:cb15:8045:ada8:be24:ed67:c97c	237.103.201.124
b51a:901b:cb15:8045:ada8:be24:ed67:c97d	237.103.201.125
b51a:901b:cb15:8045:ada8:be24:ed67:c97e	237.103.201.126
b51a:901b:cb15:8045:ada8:be24:ed67:c97f	237.103.201.127
b51a:901b:cb15:8045:ada8:be24:ed67:c980	237.103.201.128
b51a:901b:cb15:8045:ada8:be24:ed67:c981	237.103.201.129
b51a:901b:cb15:8045:ada8:be24:ed67:c982	237.103.201.130
b51a:901b:cb15:8045:ada8:be24:ed67:c983	237.103.201.131
b51a:901b:cb15:8045:ada8:be24:ed67:c984	237.103.201.132
b51a:901b:cb15:8045:ada8:be24:ed67:c985	237.103.201.133
b51a:901b:cb15:8045:ada8:be24:ed67:c986	237.103.201.134
b51a:901b:cb15:8045:ada8:be24:ed67:c987	237.103.201.135
b51a:901b:cb15:8045:ada8:be24:ed67:c988	237.103.201.136
b51a:901b:cb15:8045:ada8:be24:ed67:c989	237.103.201.137
b51a:901b:cb15:8045:ada8:be24:ed67:c98a	237.103.201.138
b51a:901b:cb15:8045:ada8:be24:ed67:c98b	237.103.201.139
b51a:901b:cb15:8045:ada8:be24:ed67:c98c	237.103.201.140
b51a:901b:cb15:8045:ada8:be24:ed67:c98d	237.103.201.141
b51a:901b:cb15:8045:ada8:be24:ed67:c98e	237.103.201.142
b51a:901b:cb15:8045:ada8:be24:ed67:c98f	237.103.201.143
b51a:901b:cb15:8045:ada8:be24:ed67:c990	237.103.201.144
b51a:901b:cb15:8045:ada8:be24:ed67:c991	237.103.201.145
b51a:901b:cb15:8045:ada8:be24:ed67:c992	237.103.201.146
b51a:901b:cb15:8045:ada8:be24:ed67:c993	237.103.201.147
b51a:901b:cb15:8045:ada8:be24:ed67:c994	237.103.201.148
b51a:901b:cb15:8045:ada8:be24:ed67:c995	237.103.201.149
b51a:901b:cb15:8045:ada8:be24:ed67:c996	237.103.201.150
b51a:901b:cb15:8045:ada8:be24:ed67:c997	237.103.201.151
b51a:901b:cb15:8045:ada8:be24:ed67:c998	237.103.201.152
b51a:901b:cb15:8045:ada8:be24:ed67:c999	237.103.201.153
b51a:901b:cb15:8045:ada8:be24:ed67:c99a	237.103.201.154
b51a:901b:cb15:8045:ada8:be24:ed67:c99b	237.103.201.155
b51a:901b:cb15:8045:ada8:be24:ed67:c99c	237.103.201.156
b51a:901b:cb15:8045:ada8:be24:ed67:c99d	237.103.201.157
b51a:901b:cb15:8045:ada8:be24:ed67:c99e	237.103.201.158
b51a:901b:cb15:8045:ada8:be24:ed67:c99f	237.103.201.159
b51a:901b:cb15:8045:ada8:be24:ed67:c9a0	237.103.201.160
b51a:901b:cb15:8045:ada8:be24:ed67:c9a1	237.103.201.161
b51a:901b:cb15:8045:ada8:be24:ed67:c9a2	237.103.201.162
b51a:901b:cb15:8045:ada8:be24:ed67:c9a3	237.103.201.163
b51a:901b:cb15:8045:ada8:be24:ed67:c9a4	237.103.201.164
b51a:901b:cb15:8045:ada8:be24:ed67:c9a5	237.103.201.165
b51a:901b:cb15:8045:ada8:be24:ed67:c9a6	237.103.201.166
b51a:901b:cb15:8045:ada8:be24:ed67:c9a7	237.103.201.167
b51a:901b:cb15:8045:ada8:be24:ed67:c9a8	237.103.201.168
b51a:901b:cb15:8045:ada8:be24:ed67:c9a9	237.103.201.169
b51a:901b:cb15:8045:ada8:be24:ed67:c9aa	237.103.201.170
b51a:901b:cb15:8045:ada8:be24:ed67:c9ab	237.103.201.171
b51a:901b:cb15:8045:ada8:be24:ed67:c9ac	237.103.201.172
b51a:901b:cb15:8045:ada8:be24:ed67:c9ad	237.103.201.173
b51a:901b:cb15:8045:ada8:be24:ed67:c9ae	237.103.201.174
b51a:901b:cb15:8045:ada8:be24:ed67:c9af	237.103.201.175
b51a:901b:cb15:8045:ada8:be24:ed67:c9b0	237.103.201.176
b51a:901b:cb15:8045:ada8:be24:ed67:c9b1	237.103.201.177
b51a:901b:cb15:8045:ada8:be24:ed67:c9b2	237.103.201.178
b51a:901b:cb15:8045:ada8:be24:ed67:c9b3	237.103.201.179
b51a:901b:cb15:8045:ada8:be24:ed67:c9b4	237.103.201.180

b51a:901b:cb15:8045:ada8:be24:ed67:c9b5	237.103.201.181
b51a:901b:cb15:8045:ada8:be24:ed67:c9b6	237.103.201.182
b51a:901b:cb15:8045:ada8:be24:ed67:c9b7	237.103.201.183
b51a:901b:cb15:8045:ada8:be24:ed67:c9b8	237.103.201.184
b51a:901b:cb15:8045:ada8:be24:ed67:c9b9	237.103.201.185
b51a:901b:cb15:8045:ada8:be24:ed67:c9ba	237.103.201.186
b51a:901b:cb15:8045:ada8:be24:ed67:c9bb	237.103.201.187
b51a:901b:cb15:8045:ada8:be24:ed67:c9bc	237.103.201.188
b51a:901b:cb15:8045:ada8:be24:ed67:c9bd	237.103.201.189
b51a:901b:cb15:8045:ada8:be24:ed67:c9be	237.103.201.190
b51a:901b:cb15:8045:ada8:be24:ed67:c9bf	237.103.201.191
b51a:901b:cb15:8045:ada8:be24:ed67:c9c0	237.103.201.192
b51a:901b:cb15:8045:ada8:be24:ed67:c9c1	237.103.201.193
b51a:901b:cb15:8045:ada8:be24:ed67:c9c2	237.103.201.194
b51a:901b:cb15:8045:ada8:be24:ed67:c9c3	237.103.201.195
b51a:901b:cb15:8045:ada8:be24:ed67:c9c4	237.103.201.196
b51a:901b:cb15:8045:ada8:be24:ed67:c9c5	237.103.201.197
b51a:901b:cb15:8045:ada8:be24:ed67:c9c6	237.103.201.198
b51a:901b:cb15:8045:ada8:be24:ed67:c9c7	237.103.201.199
b51a:901b:cb15:8045:ada8:be24:ed67:c9c8	237.103.201.200
b51a:901b:cb15:8045:ada8:be24:ed67:c9c9	237.103.201.201
b51a:901b:cb15:8045:ada8:be24:ed67:c9ca	237.103.201.202
b51a:901b:cb15:8045:ada8:be24:ed67:c9cb	237.103.201.203
b51a:901b:cb15:8045:ada8:be24:ed67:c9cc	237.103.201.204
b51a:901b:cb15:8045:ada8:be24:ed67:c9cd	237.103.201.205
b51a:901b:cb15:8045:ada8:be24:ed67:c9ce	237.103.201.206
b51a:901b:cb15:8045:ada8:be24:ed67:c9cf	237.103.201.207
b51a:901b:cb15:8045:ada8:be24:ed67:c9d0	237.103.201.208
b51a:901b:cb15:8045:ada8:be24:ed67:c9d1	237.103.201.209
b51a:901b:cb15:8045:ada8:be24:ed67:c9d2	237.103.201.210
b51a:901b:cb15:8045:ada8:be24:ed67:c9d3	237.103.201.211
b51a:901b:cb15:8045:ada8:be24:ed67:c9d4	237.103.201.212
b51a:901b:cb15:8045:ada8:be24:ed67:c9d5	237.103.201.213
b51a:901b:cb15:8045:ada8:be24:ed67:c9d6	237.103.201.214
b51a:901b:cb15:8045:ada8:be24:ed67:c9d7	237.103.201.215
b51a:901b:cb15:8045:ada8:be24:ed67:c9d8	237.103.201.216
b51a:901b:cb15:8045:ada8:be24:ed67:c9d9	237.103.201.217
b51a:901b:cb15:8045:ada8:be24:ed67:c9da	237.103.201.218
b51a:901b:cb15:8045:ada8:be24:ed67:c9db	237.103.201.219
b51a:901b:cb15:8045:ada8:be24:ed67:c9dc	237.103.201.220
b51a:901b:cb15:8045:ada8:be24:ed67:c9dd	237.103.201.221
b51a:901b:cb15:8045:ada8:be24:ed67:c9de	237.103.201.222
b51a:901b:cb15:8045:ada8:be24:ed67:c9df	237.103.201.223
b51a:901b:cb15:8045:ada8:be24:ed67:c9e0	237.103.201.224
b51a:901b:cb15:8045:ada8:be24:ed67:c9e1	237.103.201.225
b51a:901b:cb15:8045:ada8:be24:ed67:c9e2	237.103.201.226
b51a:901b:cb15:8045:ada8:be24:ed67:c9e3	237.103.201.227
b51a:901b:cb15:8045:ada8:be24:ed67:c9e4	237.103.201.228
b51a:901b:cb15:8045:ada8:be24:ed67:c9e5	237.103.201.229
b51a:901b:cb15:8045:ada8:be24:ed67:c9e6	237.103.201.230
b51a:901b:cb15:8045:ada8:be24:ed67:c9e7	237.103.201.231
b51a:901b:cb15:8045:ada8:be24:ed67:c9e8	237.103.201.232
b51a:901b:cb15:8045:ada8:be24:ed67:c9e9	237.103.201.233
b51a:901b:cb15:8045:ada8:be24:ed67:c9ea	237.103.201.234
b51a:901b:cb15:8045:ada8:be24:ed67:c9eb	237.103.201.235
b51a:901b:cb15:8045:ada8:be24:ed67:c9ec	237.103.201.236
b51a:901b:cb15:8045:ada8:be24:ed67:c9ed	237.103.201.237
b51a:901b:cb15:8045:ada8:be24:ed67:c9ee	237.103.201.238
b51a:901b:cb15:8045:ada8:be24:ed67:c9ef	237.103.201.239
b51a:901b:cb15:8045:ada8:be24:ed67:c9f0	237.103.201.240
b51a:901b:cb15:8045:ada8:be24:ed67:c9f1	237.103.201.241
b51a:901b:cb15:8045:ada8:be24:ed67:c9f2	237.103.201.242
b51a:901b:cb15:8045:ada8:be24:ed67:c9f3	237.103.201.243
b51a:901b:cb15:8045:ada8:be24:ed67:c9f4	237.103.201.244
b51a:901b:cb15:8045:ada8:be24:ed67:c9f5	237.103.201.245
b51a:901b:cb15:8045:ada8:be24:ed67:c9f6	237.103.201.246
b51a:901b:cb15:8045:ada8:be24:ed67:c9f7	237.103.201.247
b51a:901b:cb15:8045:ada8:be24:ed67:c9f8	237.103.201.248
b51a:901b:cb15:8045:ada8:be24:ed67:c9f9	237.103.201.249
b51a:901b:cb15:8045:ada8:be24:ed67:c9fa	237.103.201.250
b51a:901b:cb15:8045:ada8:be24:ed67:c9fb	237.103.201.251
b51a:901b:cb15:8045:ada8:be24:ed67:c9fc	237.103.201.252
b51a:901b:cb15:8045:ada8:be24:ed67:c9fd	237.103.201.253
b51a:901b:cb15:8045:ada8:be24:ed67:c9fe	237.103.201.254
b51a:901b:cb15:8045:ada8:be24:ed67:c9ff	237.103.201.255

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.