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:c49:e901	12.73.233.1
b51a:901b:cb15:8045:ada8:be24:c49:e902	12.73.233.2
b51a:901b:cb15:8045:ada8:be24:c49:e903	12.73.233.3
b51a:901b:cb15:8045:ada8:be24:c49:e904	12.73.233.4
b51a:901b:cb15:8045:ada8:be24:c49:e905	12.73.233.5
b51a:901b:cb15:8045:ada8:be24:c49:e906	12.73.233.6
b51a:901b:cb15:8045:ada8:be24:c49:e907	12.73.233.7
b51a:901b:cb15:8045:ada8:be24:c49:e908	12.73.233.8
b51a:901b:cb15:8045:ada8:be24:c49:e909	12.73.233.9
b51a:901b:cb15:8045:ada8:be24:c49:e90a	12.73.233.10
b51a:901b:cb15:8045:ada8:be24:c49:e90b	12.73.233.11
b51a:901b:cb15:8045:ada8:be24:c49:e90c	12.73.233.12
b51a:901b:cb15:8045:ada8:be24:c49:e90d	12.73.233.13
b51a:901b:cb15:8045:ada8:be24:c49:e90e	12.73.233.14
b51a:901b:cb15:8045:ada8:be24:c49:e90f	12.73.233.15
b51a:901b:cb15:8045:ada8:be24:c49:e910	12.73.233.16
b51a:901b:cb15:8045:ada8:be24:c49:e911	12.73.233.17
b51a:901b:cb15:8045:ada8:be24:c49:e912	12.73.233.18
b51a:901b:cb15:8045:ada8:be24:c49:e913	12.73.233.19
b51a:901b:cb15:8045:ada8:be24:c49:e914	12.73.233.20
b51a:901b:cb15:8045:ada8:be24:c49:e915	12.73.233.21
b51a:901b:cb15:8045:ada8:be24:c49:e916	12.73.233.22
b51a:901b:cb15:8045:ada8:be24:c49:e917	12.73.233.23
b51a:901b:cb15:8045:ada8:be24:c49:e918	12.73.233.24
b51a:901b:cb15:8045:ada8:be24:c49:e919	12.73.233.25
b51a:901b:cb15:8045:ada8:be24:c49:e91a	12.73.233.26
b51a:901b:cb15:8045:ada8:be24:c49:e91b	12.73.233.27
b51a:901b:cb15:8045:ada8:be24:c49:e91c	12.73.233.28
b51a:901b:cb15:8045:ada8:be24:c49:e91d	12.73.233.29
b51a:901b:cb15:8045:ada8:be24:c49:e91e	12.73.233.30
b51a:901b:cb15:8045:ada8:be24:c49:e91f	12.73.233.31
b51a:901b:cb15:8045:ada8:be24:c49:e920	12.73.233.32
b51a:901b:cb15:8045:ada8:be24:c49:e921	12.73.233.33
b51a:901b:cb15:8045:ada8:be24:c49:e922	12.73.233.34
b51a:901b:cb15:8045:ada8:be24:c49:e923	12.73.233.35
b51a:901b:cb15:8045:ada8:be24:c49:e924	12.73.233.36
b51a:901b:cb15:8045:ada8:be24:c49:e925	12.73.233.37
b51a:901b:cb15:8045:ada8:be24:c49:e926	12.73.233.38
b51a:901b:cb15:8045:ada8:be24:c49:e927	12.73.233.39
b51a:901b:cb15:8045:ada8:be24:c49:e928	12.73.233.40
b51a:901b:cb15:8045:ada8:be24:c49:e929	12.73.233.41
b51a:901b:cb15:8045:ada8:be24:c49:e92a	12.73.233.42
b51a:901b:cb15:8045:ada8:be24:c49:e92b	12.73.233.43
b51a:901b:cb15:8045:ada8:be24:c49:e92c	12.73.233.44
b51a:901b:cb15:8045:ada8:be24:c49:e92d	12.73.233.45
b51a:901b:cb15:8045:ada8:be24:c49:e92e	12.73.233.46
b51a:901b:cb15:8045:ada8:be24:c49:e92f	12.73.233.47
b51a:901b:cb15:8045:ada8:be24:c49:e930	12.73.233.48
b51a:901b:cb15:8045:ada8:be24:c49:e931	12.73.233.49
b51a:901b:cb15:8045:ada8:be24:c49:e932	12.73.233.50
b51a:901b:cb15:8045:ada8:be24:c49:e933	12.73.233.51
b51a:901b:cb15:8045:ada8:be24:c49:e934	12.73.233.52
b51a:901b:cb15:8045:ada8:be24:c49:e935	12.73.233.53
b51a:901b:cb15:8045:ada8:be24:c49:e936	12.73.233.54
b51a:901b:cb15:8045:ada8:be24:c49:e937	12.73.233.55
b51a:901b:cb15:8045:ada8:be24:c49:e938	12.73.233.56
b51a:901b:cb15:8045:ada8:be24:c49:e939	12.73.233.57
b51a:901b:cb15:8045:ada8:be24:c49:e93a	12.73.233.58
b51a:901b:cb15:8045:ada8:be24:c49:e93b	12.73.233.59
b51a:901b:cb15:8045:ada8:be24:c49:e93c	12.73.233.60

b51a:901b:cb15:8045:ada8:be24:c49:e93d	12.73.233.61
b51a:901b:cb15:8045:ada8:be24:c49:e93e	12.73.233.62
b51a:901b:cb15:8045:ada8:be24:c49:e93f	12.73.233.63
b51a:901b:cb15:8045:ada8:be24:c49:e940	12.73.233.64
b51a:901b:cb15:8045:ada8:be24:c49:e941	12.73.233.65
b51a:901b:cb15:8045:ada8:be24:c49:e942	12.73.233.66
b51a:901b:cb15:8045:ada8:be24:c49:e943	12.73.233.67
b51a:901b:cb15:8045:ada8:be24:c49:e944	12.73.233.68
b51a:901b:cb15:8045:ada8:be24:c49:e945	12.73.233.69
b51a:901b:cb15:8045:ada8:be24:c49:e946	12.73.233.70
b51a:901b:cb15:8045:ada8:be24:c49:e947	12.73.233.71
b51a:901b:cb15:8045:ada8:be24:c49:e948	12.73.233.72
b51a:901b:cb15:8045:ada8:be24:c49:e949	12.73.233.73
b51a:901b:cb15:8045:ada8:be24:c49:e94a	12.73.233.74
b51a:901b:cb15:8045:ada8:be24:c49:e94b	12.73.233.75
b51a:901b:cb15:8045:ada8:be24:c49:e94c	12.73.233.76
b51a:901b:cb15:8045:ada8:be24:c49:e94d	12.73.233.77
b51a:901b:cb15:8045:ada8:be24:c49:e94e	12.73.233.78
b51a:901b:cb15:8045:ada8:be24:c49:e94f	12.73.233.79
b51a:901b:cb15:8045:ada8:be24:c49:e950	12.73.233.80
b51a:901b:cb15:8045:ada8:be24:c49:e951	12.73.233.81
b51a:901b:cb15:8045:ada8:be24:c49:e952	12.73.233.82
b51a:901b:cb15:8045:ada8:be24:c49:e953	12.73.233.83
b51a:901b:cb15:8045:ada8:be24:c49:e954	12.73.233.84
b51a:901b:cb15:8045:ada8:be24:c49:e955	12.73.233.85
b51a:901b:cb15:8045:ada8:be24:c49:e956	12.73.233.86
b51a:901b:cb15:8045:ada8:be24:c49:e957	12.73.233.87
b51a:901b:cb15:8045:ada8:be24:c49:e958	12.73.233.88
b51a:901b:cb15:8045:ada8:be24:c49:e959	12.73.233.89
b51a:901b:cb15:8045:ada8:be24:c49:e95a	12.73.233.90
b51a:901b:cb15:8045:ada8:be24:c49:e95b	12.73.233.91
b51a:901b:cb15:8045:ada8:be24:c49:e95c	12.73.233.92
b51a:901b:cb15:8045:ada8:be24:c49:e95d	12.73.233.93
b51a:901b:cb15:8045:ada8:be24:c49:e95e	12.73.233.94
b51a:901b:cb15:8045:ada8:be24:c49:e95f	12.73.233.95
b51a:901b:cb15:8045:ada8:be24:c49:e960	12.73.233.96
b51a:901b:cb15:8045:ada8:be24:c49:e961	12.73.233.97
b51a:901b:cb15:8045:ada8:be24:c49:e962	12.73.233.98
b51a:901b:cb15:8045:ada8:be24:c49:e963	12.73.233.99
b51a:901b:cb15:8045:ada8:be24:c49:e964	12.73.233.100
b51a:901b:cb15:8045:ada8:be24:c49:e965	12.73.233.101
b51a:901b:cb15:8045:ada8:be24:c49:e966	12.73.233.102
b51a:901b:cb15:8045:ada8:be24:c49:e967	12.73.233.103
b51a:901b:cb15:8045:ada8:be24:c49:e968	12.73.233.104
b51a:901b:cb15:8045:ada8:be24:c49:e969	12.73.233.105
b51a:901b:cb15:8045:ada8:be24:c49:e96a	12.73.233.106
b51a:901b:cb15:8045:ada8:be24:c49:e96b	12.73.233.107
b51a:901b:cb15:8045:ada8:be24:c49:e96c	12.73.233.108
b51a:901b:cb15:8045:ada8:be24:c49:e96d	12.73.233.109
b51a:901b:cb15:8045:ada8:be24:c49:e96e	12.73.233.110
b51a:901b:cb15:8045:ada8:be24:c49:e96f	12.73.233.111
b51a:901b:cb15:8045:ada8:be24:c49:e970	12.73.233.112
b51a:901b:cb15:8045:ada8:be24:c49:e971	12.73.233.113
b51a:901b:cb15:8045:ada8:be24:c49:e972	12.73.233.114
b51a:901b:cb15:8045:ada8:be24:c49:e973	12.73.233.115
b51a:901b:cb15:8045:ada8:be24:c49:e974	12.73.233.116
b51a:901b:cb15:8045:ada8:be24:c49:e975	12.73.233.117
b51a:901b:cb15:8045:ada8:be24:c49:e976	12.73.233.118
b51a:901b:cb15:8045:ada8:be24:c49:e977	12.73.233.119
b51a:901b:cb15:8045:ada8:be24:c49:e978	12.73.233.120

b51a:901b:cb15:8045:ada8:be24:c49:e979	12.73.233.121
b51a:901b:cb15:8045:ada8:be24:c49:e97a	12.73.233.122
b51a:901b:cb15:8045:ada8:be24:c49:e97b	12.73.233.123
b51a:901b:cb15:8045:ada8:be24:c49:e97c	12.73.233.124
b51a:901b:cb15:8045:ada8:be24:c49:e97d	12.73.233.125
b51a:901b:cb15:8045:ada8:be24:c49:e97e	12.73.233.126
b51a:901b:cb15:8045:ada8:be24:c49:e97f	12.73.233.127
b51a:901b:cb15:8045:ada8:be24:c49:e980	12.73.233.128
b51a:901b:cb15:8045:ada8:be24:c49:e981	12.73.233.129
b51a:901b:cb15:8045:ada8:be24:c49:e982	12.73.233.130
b51a:901b:cb15:8045:ada8:be24:c49:e983	12.73.233.131
b51a:901b:cb15:8045:ada8:be24:c49:e984	12.73.233.132
b51a:901b:cb15:8045:ada8:be24:c49:e985	12.73.233.133
b51a:901b:cb15:8045:ada8:be24:c49:e986	12.73.233.134
b51a:901b:cb15:8045:ada8:be24:c49:e987	12.73.233.135
b51a:901b:cb15:8045:ada8:be24:c49:e988	12.73.233.136
b51a:901b:cb15:8045:ada8:be24:c49:e989	12.73.233.137
b51a:901b:cb15:8045:ada8:be24:c49:e98a	12.73.233.138
b51a:901b:cb15:8045:ada8:be24:c49:e98b	12.73.233.139
b51a:901b:cb15:8045:ada8:be24:c49:e98c	12.73.233.140
b51a:901b:cb15:8045:ada8:be24:c49:e98d	12.73.233.141
b51a:901b:cb15:8045:ada8:be24:c49:e98e	12.73.233.142
b51a:901b:cb15:8045:ada8:be24:c49:e98f	12.73.233.143
b51a:901b:cb15:8045:ada8:be24:c49:e990	12.73.233.144
b51a:901b:cb15:8045:ada8:be24:c49:e991	12.73.233.145
b51a:901b:cb15:8045:ada8:be24:c49:e992	12.73.233.146
b51a:901b:cb15:8045:ada8:be24:c49:e993	12.73.233.147
b51a:901b:cb15:8045:ada8:be24:c49:e994	12.73.233.148
b51a:901b:cb15:8045:ada8:be24:c49:e995	12.73.233.149
b51a:901b:cb15:8045:ada8:be24:c49:e996	12.73.233.150
b51a:901b:cb15:8045:ada8:be24:c49:e997	12.73.233.151
b51a:901b:cb15:8045:ada8:be24:c49:e998	12.73.233.152
b51a:901b:cb15:8045:ada8:be24:c49:e999	12.73.233.153
b51a:901b:cb15:8045:ada8:be24:c49:e99a	12.73.233.154
b51a:901b:cb15:8045:ada8:be24:c49:e99b	12.73.233.155
b51a:901b:cb15:8045:ada8:be24:c49:e99c	12.73.233.156
b51a:901b:cb15:8045:ada8:be24:c49:e99d	12.73.233.157
b51a:901b:cb15:8045:ada8:be24:c49:e99e	12.73.233.158
b51a:901b:cb15:8045:ada8:be24:c49:e99f	12.73.233.159
b51a:901b:cb15:8045:ada8:be24:c49:e9a0	12.73.233.160
b51a:901b:cb15:8045:ada8:be24:c49:e9a1	12.73.233.161
b51a:901b:cb15:8045:ada8:be24:c49:e9a2	12.73.233.162
b51a:901b:cb15:8045:ada8:be24:c49:e9a3	12.73.233.163
b51a:901b:cb15:8045:ada8:be24:c49:e9a4	12.73.233.164
b51a:901b:cb15:8045:ada8:be24:c49:e9a5	12.73.233.165
b51a:901b:cb15:8045:ada8:be24:c49:e9a6	12.73.233.166
b51a:901b:cb15:8045:ada8:be24:c49:e9a7	12.73.233.167
b51a:901b:cb15:8045:ada8:be24:c49:e9a8	12.73.233.168
b51a:901b:cb15:8045:ada8:be24:c49:e9a9	12.73.233.169
b51a:901b:cb15:8045:ada8:be24:c49:e9aa	12.73.233.170
b51a:901b:cb15:8045:ada8:be24:c49:e9ab	12.73.233.171
b51a:901b:cb15:8045:ada8:be24:c49:e9ac	12.73.233.172
b51a:901b:cb15:8045:ada8:be24:c49:e9ad	12.73.233.173
b51a:901b:cb15:8045:ada8:be24:c49:e9ae	12.73.233.174
b51a:901b:cb15:8045:ada8:be24:c49:e9af	12.73.233.175
b51a:901b:cb15:8045:ada8:be24:c49:e9b0	12.73.233.176
b51a:901b:cb15:8045:ada8:be24:c49:e9b1	12.73.233.177
b51a:901b:cb15:8045:ada8:be24:c49:e9b2	12.73.233.178
b51a:901b:cb15:8045:ada8:be24:c49:e9b3	12.73.233.179
b51a:901b:cb15:8045:ada8:be24:c49:e9b4	12.73.233.180

b51a:901b:cb15:8045:ada8:be24:c49:e9b5	12.73.233.181
b51a:901b:cb15:8045:ada8:be24:c49:e9b6	12.73.233.182
b51a:901b:cb15:8045:ada8:be24:c49:e9b7	12.73.233.183
b51a:901b:cb15:8045:ada8:be24:c49:e9b8	12.73.233.184
b51a:901b:cb15:8045:ada8:be24:c49:e9b9	12.73.233.185
b51a:901b:cb15:8045:ada8:be24:c49:e9ba	12.73.233.186
b51a:901b:cb15:8045:ada8:be24:c49:e9bb	12.73.233.187
b51a:901b:cb15:8045:ada8:be24:c49:e9bc	12.73.233.188
b51a:901b:cb15:8045:ada8:be24:c49:e9bd	12.73.233.189
b51a:901b:cb15:8045:ada8:be24:c49:e9be	12.73.233.190
b51a:901b:cb15:8045:ada8:be24:c49:e9bf	12.73.233.191
b51a:901b:cb15:8045:ada8:be24:c49:e9c0	12.73.233.192
b51a:901b:cb15:8045:ada8:be24:c49:e9c1	12.73.233.193
b51a:901b:cb15:8045:ada8:be24:c49:e9c2	12.73.233.194
b51a:901b:cb15:8045:ada8:be24:c49:e9c3	12.73.233.195
b51a:901b:cb15:8045:ada8:be24:c49:e9c4	12.73.233.196
b51a:901b:cb15:8045:ada8:be24:c49:e9c5	12.73.233.197
b51a:901b:cb15:8045:ada8:be24:c49:e9c6	12.73.233.198
b51a:901b:cb15:8045:ada8:be24:c49:e9c7	12.73.233.199
b51a:901b:cb15:8045:ada8:be24:c49:e9c8	12.73.233.200
b51a:901b:cb15:8045:ada8:be24:c49:e9c9	12.73.233.201
b51a:901b:cb15:8045:ada8:be24:c49:e9ca	12.73.233.202
b51a:901b:cb15:8045:ada8:be24:c49:e9cb	12.73.233.203
b51a:901b:cb15:8045:ada8:be24:c49:e9cc	12.73.233.204
b51a:901b:cb15:8045:ada8:be24:c49:e9cd	12.73.233.205
b51a:901b:cb15:8045:ada8:be24:c49:e9ce	12.73.233.206
b51a:901b:cb15:8045:ada8:be24:c49:e9cf	12.73.233.207
b51a:901b:cb15:8045:ada8:be24:c49:e9d0	12.73.233.208
b51a:901b:cb15:8045:ada8:be24:c49:e9d1	12.73.233.209
b51a:901b:cb15:8045:ada8:be24:c49:e9d2	12.73.233.210
b51a:901b:cb15:8045:ada8:be24:c49:e9d3	12.73.233.211
b51a:901b:cb15:8045:ada8:be24:c49:e9d4	12.73.233.212
b51a:901b:cb15:8045:ada8:be24:c49:e9d5	12.73.233.213
b51a:901b:cb15:8045:ada8:be24:c49:e9d6	12.73.233.214
b51a:901b:cb15:8045:ada8:be24:c49:e9d7	12.73.233.215
b51a:901b:cb15:8045:ada8:be24:c49:e9d8	12.73.233.216
b51a:901b:cb15:8045:ada8:be24:c49:e9d9	12.73.233.217
b51a:901b:cb15:8045:ada8:be24:c49:e9da	12.73.233.218
b51a:901b:cb15:8045:ada8:be24:c49:e9db	12.73.233.219
b51a:901b:cb15:8045:ada8:be24:c49:e9dc	12.73.233.220
b51a:901b:cb15:8045:ada8:be24:c49:e9dd	12.73.233.221
b51a:901b:cb15:8045:ada8:be24:c49:e9de	12.73.233.222
b51a:901b:cb15:8045:ada8:be24:c49:e9df	12.73.233.223
b51a:901b:cb15:8045:ada8:be24:c49:e9e0	12.73.233.224
b51a:901b:cb15:8045:ada8:be24:c49:e9e1	12.73.233.225
b51a:901b:cb15:8045:ada8:be24:c49:e9e2	12.73.233.226
b51a:901b:cb15:8045:ada8:be24:c49:e9e3	12.73.233.227
b51a:901b:cb15:8045:ada8:be24:c49:e9e4	12.73.233.228
b51a:901b:cb15:8045:ada8:be24:c49:e9e5	12.73.233.229
b51a:901b:cb15:8045:ada8:be24:c49:e9e6	12.73.233.230
b51a:901b:cb15:8045:ada8:be24:c49:e9e7	12.73.233.231
b51a:901b:cb15:8045:ada8:be24:c49:e9e8	12.73.233.232
b51a:901b:cb15:8045:ada8:be24:c49:e9e9	12.73.233.233
b51a:901b:cb15:8045:ada8:be24:c49:e9ea	12.73.233.234
b51a:901b:cb15:8045:ada8:be24:c49:e9eb	12.73.233.235
b51a:901b:cb15:8045:ada8:be24:c49:e9ec	12.73.233.236
b51a:901b:cb15:8045:ada8:be24:c49:e9ed	12.73.233.237
b51a:901b:cb15:8045:ada8:be24:c49:e9ee	12.73.233.238
b51a:901b:cb15:8045:ada8:be24:c49:e9ef	12.73.233.239
b51a:901b:cb15:8045:ada8:be24:c49:e9f0	12.73.233.240
b51a:901b:cb15:8045:ada8:be24:c49:e9f1	12.73.233.241
b51a:901b:cb15:8045:ada8:be24:c49:e9f2	12.73.233.242
b51a:901b:cb15:8045:ada8:be24:c49:e9f3	12.73.233.243
b51a:901b:cb15:8045:ada8:be24:c49:e9f4	12.73.233.244
b51a:901b:cb15:8045:ada8:be24:c49:e9f5	12.73.233.245
b51a:901b:cb15:8045:ada8:be24:c49:e9f6	12.73.233.246
b51a:901b:cb15:8045:ada8:be24:c49:e9f7	12.73.233.247
b51a:901b:cb15:8045:ada8:be24:c49:e9f8	12.73.233.248
b51a:901b:cb15:8045:ada8:be24:c49:e9f9	12.73.233.249
b51a:901b:cb15:8045:ada8:be24:c49:e9fa	12.73.233.250
b51a:901b:cb15:8045:ada8:be24:c49:e9fb	12.73.233.251
b51a:901b:cb15:8045:ada8:be24:c49:e9fc	12.73.233.252
b51a:901b:cb15:8045:ada8:be24:c49:e9fd	12.73.233.253
b51a:901b:cb15:8045:ada8:be24:c49:e9fe	12.73.233.254
b51a:901b:cb15:8045:ada8:be24:c49:e9ff	12.73.233.255

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.