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:901b:8082:d157:db63:d157:f901	209.87.249.1
b51a:901b:901b:8082:d157:db63:d157:f902	209.87.249.2
b51a:901b:901b:8082:d157:db63:d157:f903	209.87.249.3
b51a:901b:901b:8082:d157:db63:d157:f904	209.87.249.4
b51a:901b:901b:8082:d157:db63:d157:f905	209.87.249.5
b51a:901b:901b:8082:d157:db63:d157:f906	209.87.249.6
b51a:901b:901b:8082:d157:db63:d157:f907	209.87.249.7
b51a:901b:901b:8082:d157:db63:d157:f908	209.87.249.8
b51a:901b:901b:8082:d157:db63:d157:f909	209.87.249.9
b51a:901b:901b:8082:d157:db63:d157:f90a	209.87.249.10
b51a:901b:901b:8082:d157:db63:d157:f90b	209.87.249.11
b51a:901b:901b:8082:d157:db63:d157:f90c	209.87.249.12
b51a:901b:901b:8082:d157:db63:d157:f90d	209.87.249.13
b51a:901b:901b:8082:d157:db63:d157:f90e	209.87.249.14
b51a:901b:901b:8082:d157:db63:d157:f90f	209.87.249.15
b51a:901b:901b:8082:d157:db63:d157:f910	209.87.249.16
b51a:901b:901b:8082:d157:db63:d157:f911	209.87.249.17
b51a:901b:901b:8082:d157:db63:d157:f912	209.87.249.18
b51a:901b:901b:8082:d157:db63:d157:f913	209.87.249.19
b51a:901b:901b:8082:d157:db63:d157:f914	209.87.249.20
b51a:901b:901b:8082:d157:db63:d157:f915	209.87.249.21
b51a:901b:901b:8082:d157:db63:d157:f916	209.87.249.22
b51a:901b:901b:8082:d157:db63:d157:f917	209.87.249.23
b51a:901b:901b:8082:d157:db63:d157:f918	209.87.249.24
b51a:901b:901b:8082:d157:db63:d157:f919	209.87.249.25
b51a:901b:901b:8082:d157:db63:d157:f91a	209.87.249.26
b51a:901b:901b:8082:d157:db63:d157:f91b	209.87.249.27
b51a:901b:901b:8082:d157:db63:d157:f91c	209.87.249.28
b51a:901b:901b:8082:d157:db63:d157:f91d	209.87.249.29
b51a:901b:901b:8082:d157:db63:d157:f91e	209.87.249.30
b51a:901b:901b:8082:d157:db63:d157:f91f	209.87.249.31
b51a:901b:901b:8082:d157:db63:d157:f920	209.87.249.32
b51a:901b:901b:8082:d157:db63:d157:f921	209.87.249.33
b51a:901b:901b:8082:d157:db63:d157:f922	209.87.249.34
b51a:901b:901b:8082:d157:db63:d157:f923	209.87.249.35
b51a:901b:901b:8082:d157:db63:d157:f924	209.87.249.36
b51a:901b:901b:8082:d157:db63:d157:f925	209.87.249.37
b51a:901b:901b:8082:d157:db63:d157:f926	209.87.249.38
b51a:901b:901b:8082:d157:db63:d157:f927	209.87.249.39
b51a:901b:901b:8082:d157:db63:d157:f928	209.87.249.40
b51a:901b:901b:8082:d157:db63:d157:f929	209.87.249.41
b51a:901b:901b:8082:d157:db63:d157:f92a	209.87.249.42
b51a:901b:901b:8082:d157:db63:d157:f92b	209.87.249.43
b51a:901b:901b:8082:d157:db63:d157:f92c	209.87.249.44
b51a:901b:901b:8082:d157:db63:d157:f92d	209.87.249.45
b51a:901b:901b:8082:d157:db63:d157:f92e	209.87.249.46
b51a:901b:901b:8082:d157:db63:d157:f92f	209.87.249.47
b51a:901b:901b:8082:d157:db63:d157:f930	209.87.249.48
b51a:901b:901b:8082:d157:db63:d157:f931	209.87.249.49
b51a:901b:901b:8082:d157:db63:d157:f932	209.87.249.50
b51a:901b:901b:8082:d157:db63:d157:f933	209.87.249.51
b51a:901b:901b:8082:d157:db63:d157:f934	209.87.249.52
b51a:901b:901b:8082:d157:db63:d157:f935	209.87.249.53
b51a:901b:901b:8082:d157:db63:d157:f936	209.87.249.54
b51a:901b:901b:8082:d157:db63:d157:f937	209.87.249.55
b51a:901b:901b:8082:d157:db63:d157:f938	209.87.249.56
b51a:901b:901b:8082:d157:db63:d157:f939	209.87.249.57
b51a:901b:901b:8082:d157:db63:d157:f93a	209.87.249.58
b51a:901b:901b:8082:d157:db63:d157:f93b	209.87.249.59
b51a:901b:901b:8082:d157:db63:d157:f93c	209.87.249.60

b51a:901b:901b:8082:d157:db63:d157:f93d	209.87.249.61
b51a:901b:901b:8082:d157:db63:d157:f93e	209.87.249.62
b51a:901b:901b:8082:d157:db63:d157:f93f	209.87.249.63
b51a:901b:901b:8082:d157:db63:d157:f940	209.87.249.64
b51a:901b:901b:8082:d157:db63:d157:f941	209.87.249.65
b51a:901b:901b:8082:d157:db63:d157:f942	209.87.249.66
b51a:901b:901b:8082:d157:db63:d157:f943	209.87.249.67
b51a:901b:901b:8082:d157:db63:d157:f944	209.87.249.68
b51a:901b:901b:8082:d157:db63:d157:f945	209.87.249.69
b51a:901b:901b:8082:d157:db63:d157:f946	209.87.249.70
b51a:901b:901b:8082:d157:db63:d157:f947	209.87.249.71
b51a:901b:901b:8082:d157:db63:d157:f948	209.87.249.72
b51a:901b:901b:8082:d157:db63:d157:f949	209.87.249.73
b51a:901b:901b:8082:d157:db63:d157:f94a	209.87.249.74
b51a:901b:901b:8082:d157:db63:d157:f94b	209.87.249.75
b51a:901b:901b:8082:d157:db63:d157:f94c	209.87.249.76
b51a:901b:901b:8082:d157:db63:d157:f94d	209.87.249.77
b51a:901b:901b:8082:d157:db63:d157:f94e	209.87.249.78
b51a:901b:901b:8082:d157:db63:d157:f94f	209.87.249.79
b51a:901b:901b:8082:d157:db63:d157:f950	209.87.249.80
b51a:901b:901b:8082:d157:db63:d157:f951	209.87.249.81
b51a:901b:901b:8082:d157:db63:d157:f952	209.87.249.82
b51a:901b:901b:8082:d157:db63:d157:f953	209.87.249.83
b51a:901b:901b:8082:d157:db63:d157:f954	209.87.249.84
b51a:901b:901b:8082:d157:db63:d157:f955	209.87.249.85
b51a:901b:901b:8082:d157:db63:d157:f956	209.87.249.86
b51a:901b:901b:8082:d157:db63:d157:f957	209.87.249.87
b51a:901b:901b:8082:d157:db63:d157:f958	209.87.249.88
b51a:901b:901b:8082:d157:db63:d157:f959	209.87.249.89
b51a:901b:901b:8082:d157:db63:d157:f95a	209.87.249.90
b51a:901b:901b:8082:d157:db63:d157:f95b	209.87.249.91
b51a:901b:901b:8082:d157:db63:d157:f95c	209.87.249.92
b51a:901b:901b:8082:d157:db63:d157:f95d	209.87.249.93
b51a:901b:901b:8082:d157:db63:d157:f95e	209.87.249.94
b51a:901b:901b:8082:d157:db63:d157:f95f	209.87.249.95
b51a:901b:901b:8082:d157:db63:d157:f960	209.87.249.96
b51a:901b:901b:8082:d157:db63:d157:f961	209.87.249.97
b51a:901b:901b:8082:d157:db63:d157:f962	209.87.249.98
b51a:901b:901b:8082:d157:db63:d157:f963	209.87.249.99
b51a:901b:901b:8082:d157:db63:d157:f964	209.87.249.100
b51a:901b:901b:8082:d157:db63:d157:f965	209.87.249.101
b51a:901b:901b:8082:d157:db63:d157:f966	209.87.249.102
b51a:901b:901b:8082:d157:db63:d157:f967	209.87.249.103
b51a:901b:901b:8082:d157:db63:d157:f968	209.87.249.104
b51a:901b:901b:8082:d157:db63:d157:f969	209.87.249.105
b51a:901b:901b:8082:d157:db63:d157:f96a	209.87.249.106
b51a:901b:901b:8082:d157:db63:d157:f96b	209.87.249.107
b51a:901b:901b:8082:d157:db63:d157:f96c	209.87.249.108
b51a:901b:901b:8082:d157:db63:d157:f96d	209.87.249.109
b51a:901b:901b:8082:d157:db63:d157:f96e	209.87.249.110
b51a:901b:901b:8082:d157:db63:d157:f96f	209.87.249.111
b51a:901b:901b:8082:d157:db63:d157:f970	209.87.249.112
b51a:901b:901b:8082:d157:db63:d157:f971	209.87.249.113
b51a:901b:901b:8082:d157:db63:d157:f972	209.87.249.114
b51a:901b:901b:8082:d157:db63:d157:f973	209.87.249.115
b51a:901b:901b:8082:d157:db63:d157:f974	209.87.249.116
b51a:901b:901b:8082:d157:db63:d157:f975	209.87.249.117
b51a:901b:901b:8082:d157:db63:d157:f976	209.87.249.118
b51a:901b:901b:8082:d157:db63:d157:f977	209.87.249.119
b51a:901b:901b:8082:d157:db63:d157:f978	209.87.249.120

b51a:901b:901b:8082:d157:db63:d157:f979	209.87.249.121
b51a:901b:901b:8082:d157:db63:d157:f97a	209.87.249.122
b51a:901b:901b:8082:d157:db63:d157:f97b	209.87.249.123
b51a:901b:901b:8082:d157:db63:d157:f97c	209.87.249.124
b51a:901b:901b:8082:d157:db63:d157:f97d	209.87.249.125
b51a:901b:901b:8082:d157:db63:d157:f97e	209.87.249.126
b51a:901b:901b:8082:d157:db63:d157:f97f	209.87.249.127
b51a:901b:901b:8082:d157:db63:d157:f980	209.87.249.128
b51a:901b:901b:8082:d157:db63:d157:f981	209.87.249.129
b51a:901b:901b:8082:d157:db63:d157:f982	209.87.249.130
b51a:901b:901b:8082:d157:db63:d157:f983	209.87.249.131
b51a:901b:901b:8082:d157:db63:d157:f984	209.87.249.132
b51a:901b:901b:8082:d157:db63:d157:f985	209.87.249.133
b51a:901b:901b:8082:d157:db63:d157:f986	209.87.249.134
b51a:901b:901b:8082:d157:db63:d157:f987	209.87.249.135
b51a:901b:901b:8082:d157:db63:d157:f988	209.87.249.136
b51a:901b:901b:8082:d157:db63:d157:f989	209.87.249.137
b51a:901b:901b:8082:d157:db63:d157:f98a	209.87.249.138
b51a:901b:901b:8082:d157:db63:d157:f98b	209.87.249.139
b51a:901b:901b:8082:d157:db63:d157:f98c	209.87.249.140
b51a:901b:901b:8082:d157:db63:d157:f98d	209.87.249.141
b51a:901b:901b:8082:d157:db63:d157:f98e	209.87.249.142
b51a:901b:901b:8082:d157:db63:d157:f98f	209.87.249.143
b51a:901b:901b:8082:d157:db63:d157:f990	209.87.249.144
b51a:901b:901b:8082:d157:db63:d157:f991	209.87.249.145
b51a:901b:901b:8082:d157:db63:d157:f992	209.87.249.146
b51a:901b:901b:8082:d157:db63:d157:f993	209.87.249.147
b51a:901b:901b:8082:d157:db63:d157:f994	209.87.249.148
b51a:901b:901b:8082:d157:db63:d157:f995	209.87.249.149
b51a:901b:901b:8082:d157:db63:d157:f996	209.87.249.150
b51a:901b:901b:8082:d157:db63:d157:f997	209.87.249.151
b51a:901b:901b:8082:d157:db63:d157:f998	209.87.249.152
b51a:901b:901b:8082:d157:db63:d157:f999	209.87.249.153
b51a:901b:901b:8082:d157:db63:d157:f99a	209.87.249.154
b51a:901b:901b:8082:d157:db63:d157:f99b	209.87.249.155
b51a:901b:901b:8082:d157:db63:d157:f99c	209.87.249.156
b51a:901b:901b:8082:d157:db63:d157:f99d	209.87.249.157
b51a:901b:901b:8082:d157:db63:d157:f99e	209.87.249.158
b51a:901b:901b:8082:d157:db63:d157:f99f	209.87.249.159
b51a:901b:901b:8082:d157:db63:d157:f9a0	209.87.249.160
b51a:901b:901b:8082:d157:db63:d157:f9a1	209.87.249.161
b51a:901b:901b:8082:d157:db63:d157:f9a2	209.87.249.162
b51a:901b:901b:8082:d157:db63:d157:f9a3	209.87.249.163
b51a:901b:901b:8082:d157:db63:d157:f9a4	209.87.249.164
b51a:901b:901b:8082:d157:db63:d157:f9a5	209.87.249.165
b51a:901b:901b:8082:d157:db63:d157:f9a6	209.87.249.166
b51a:901b:901b:8082:d157:db63:d157:f9a7	209.87.249.167
b51a:901b:901b:8082:d157:db63:d157:f9a8	209.87.249.168
b51a:901b:901b:8082:d157:db63:d157:f9a9	209.87.249.169
b51a:901b:901b:8082:d157:db63:d157:f9aa	209.87.249.170
b51a:901b:901b:8082:d157:db63:d157:f9ab	209.87.249.171
b51a:901b:901b:8082:d157:db63:d157:f9ac	209.87.249.172
b51a:901b:901b:8082:d157:db63:d157:f9ad	209.87.249.173
b51a:901b:901b:8082:d157:db63:d157:f9ae	209.87.249.174
b51a:901b:901b:8082:d157:db63:d157:f9af	209.87.249.175
b51a:901b:901b:8082:d157:db63:d157:f9b0	209.87.249.176
b51a:901b:901b:8082:d157:db63:d157:f9b1	209.87.249.177
b51a:901b:901b:8082:d157:db63:d157:f9b2	209.87.249.178
b51a:901b:901b:8082:d157:db63:d157:f9b3	209.87.249.179
b51a:901b:901b:8082:d157:db63:d157:f9b4	209.87.249.180

b51a:901b:901b:8082:d157:db63:d157:f9b5	209.87.249.181
b51a:901b:901b:8082:d157:db63:d157:f9b6	209.87.249.182
b51a:901b:901b:8082:d157:db63:d157:f9b7	209.87.249.183
b51a:901b:901b:8082:d157:db63:d157:f9b8	209.87.249.184
b51a:901b:901b:8082:d157:db63:d157:f9b9	209.87.249.185
b51a:901b:901b:8082:d157:db63:d157:f9ba	209.87.249.186
b51a:901b:901b:8082:d157:db63:d157:f9bb	209.87.249.187
b51a:901b:901b:8082:d157:db63:d157:f9bc	209.87.249.188
b51a:901b:901b:8082:d157:db63:d157:f9bd	209.87.249.189
b51a:901b:901b:8082:d157:db63:d157:f9be	209.87.249.190
b51a:901b:901b:8082:d157:db63:d157:f9bf	209.87.249.191
b51a:901b:901b:8082:d157:db63:d157:f9c0	209.87.249.192
b51a:901b:901b:8082:d157:db63:d157:f9c1	209.87.249.193
b51a:901b:901b:8082:d157:db63:d157:f9c2	209.87.249.194
b51a:901b:901b:8082:d157:db63:d157:f9c3	209.87.249.195
b51a:901b:901b:8082:d157:db63:d157:f9c4	209.87.249.196
b51a:901b:901b:8082:d157:db63:d157:f9c5	209.87.249.197
b51a:901b:901b:8082:d157:db63:d157:f9c6	209.87.249.198
b51a:901b:901b:8082:d157:db63:d157:f9c7	209.87.249.199
b51a:901b:901b:8082:d157:db63:d157:f9c8	209.87.249.200
b51a:901b:901b:8082:d157:db63:d157:f9c9	209.87.249.201
b51a:901b:901b:8082:d157:db63:d157:f9ca	209.87.249.202
b51a:901b:901b:8082:d157:db63:d157:f9cb	209.87.249.203
b51a:901b:901b:8082:d157:db63:d157:f9cc	209.87.249.204
b51a:901b:901b:8082:d157:db63:d157:f9cd	209.87.249.205
b51a:901b:901b:8082:d157:db63:d157:f9ce	209.87.249.206
b51a:901b:901b:8082:d157:db63:d157:f9cf	209.87.249.207
b51a:901b:901b:8082:d157:db63:d157:f9d0	209.87.249.208
b51a:901b:901b:8082:d157:db63:d157:f9d1	209.87.249.209
b51a:901b:901b:8082:d157:db63:d157:f9d2	209.87.249.210
b51a:901b:901b:8082:d157:db63:d157:f9d3	209.87.249.211
b51a:901b:901b:8082:d157:db63:d157:f9d4	209.87.249.212
b51a:901b:901b:8082:d157:db63:d157:f9d5	209.87.249.213
b51a:901b:901b:8082:d157:db63:d157:f9d6	209.87.249.214
b51a:901b:901b:8082:d157:db63:d157:f9d7	209.87.249.215
b51a:901b:901b:8082:d157:db63:d157:f9d8	209.87.249.216
b51a:901b:901b:8082:d157:db63:d157:f9d9	209.87.249.217
b51a:901b:901b:8082:d157:db63:d157:f9da	209.87.249.218
b51a:901b:901b:8082:d157:db63:d157:f9db	209.87.249.219
b51a:901b:901b:8082:d157:db63:d157:f9dc	209.87.249.220
b51a:901b:901b:8082:d157:db63:d157:f9dd	209.87.249.221
b51a:901b:901b:8082:d157:db63:d157:f9de	209.87.249.222
b51a:901b:901b:8082:d157:db63:d157:f9df	209.87.249.223
b51a:901b:901b:8082:d157:db63:d157:f9e0	209.87.249.224
b51a:901b:901b:8082:d157:db63:d157:f9e1	209.87.249.225
b51a:901b:901b:8082:d157:db63:d157:f9e2	209.87.249.226
b51a:901b:901b:8082:d157:db63:d157:f9e3	209.87.249.227
b51a:901b:901b:8082:d157:db63:d157:f9e4	209.87.249.228
b51a:901b:901b:8082:d157:db63:d157:f9e5	209.87.249.229
b51a:901b:901b:8082:d157:db63:d157:f9e6	209.87.249.230
b51a:901b:901b:8082:d157:db63:d157:f9e7	209.87.249.231
b51a:901b:901b:8082:d157:db63:d157:f9e8	209.87.249.232
b51a:901b:901b:8082:d157:db63:d157:f9e9	209.87.249.233
b51a:901b:901b:8082:d157:db63:d157:f9ea	209.87.249.234
b51a:901b:901b:8082:d157:db63:d157:f9eb	209.87.249.235
b51a:901b:901b:8082:d157:db63:d157:f9ec	209.87.249.236
b51a:901b:901b:8082:d157:db63:d157:f9ed	209.87.249.237
b51a:901b:901b:8082:d157:db63:d157:f9ee	209.87.249.238
b51a:901b:901b:8082:d157:db63:d157:f9ef	209.87.249.239
b51a:901b:901b:8082:d157:db63:d157:f9f0	209.87.249.240
b51a:901b:901b:8082:d157:db63:d157:f9f1	209.87.249.241
b51a:901b:901b:8082:d157:db63:d157:f9f2	209.87.249.242
b51a:901b:901b:8082:d157:db63:d157:f9f3	209.87.249.243
b51a:901b:901b:8082:d157:db63:d157:f9f4	209.87.249.244
b51a:901b:901b:8082:d157:db63:d157:f9f5	209.87.249.245
b51a:901b:901b:8082:d157:db63:d157:f9f6	209.87.249.246
b51a:901b:901b:8082:d157:db63:d157:f9f7	209.87.249.247
b51a:901b:901b:8082:d157:db63:d157:f9f8	209.87.249.248
b51a:901b:901b:8082:d157:db63:d157:f9f9	209.87.249.249
b51a:901b:901b:8082:d157:db63:d157:f9fa	209.87.249.250
b51a:901b:901b:8082:d157:db63:d157:f9fb	209.87.249.251
b51a:901b:901b:8082:d157:db63:d157:f9fc	209.87.249.252
b51a:901b:901b:8082:d157:db63:d157:f9fd	209.87.249.253
b51a:901b:901b:8082:d157:db63:d157:f9fe	209.87.249.254
b51a:901b:901b:8082:d157:db63:d157:f9ff	209.87.249.255

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.