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:eb24:a157:f901	161.87.249.1
b51a:901b:cb15:8045:ada8:eb24:a157:f902	161.87.249.2
b51a:901b:cb15:8045:ada8:eb24:a157:f903	161.87.249.3
b51a:901b:cb15:8045:ada8:eb24:a157:f904	161.87.249.4
b51a:901b:cb15:8045:ada8:eb24:a157:f905	161.87.249.5
b51a:901b:cb15:8045:ada8:eb24:a157:f906	161.87.249.6
b51a:901b:cb15:8045:ada8:eb24:a157:f907	161.87.249.7
b51a:901b:cb15:8045:ada8:eb24:a157:f908	161.87.249.8
b51a:901b:cb15:8045:ada8:eb24:a157:f909	161.87.249.9
b51a:901b:cb15:8045:ada8:eb24:a157:f90a	161.87.249.10
b51a:901b:cb15:8045:ada8:eb24:a157:f90b	161.87.249.11
b51a:901b:cb15:8045:ada8:eb24:a157:f90c	161.87.249.12
b51a:901b:cb15:8045:ada8:eb24:a157:f90d	161.87.249.13
b51a:901b:cb15:8045:ada8:eb24:a157:f90e	161.87.249.14
b51a:901b:cb15:8045:ada8:eb24:a157:f90f	161.87.249.15
b51a:901b:cb15:8045:ada8:eb24:a157:f910	161.87.249.16
b51a:901b:cb15:8045:ada8:eb24:a157:f911	161.87.249.17
b51a:901b:cb15:8045:ada8:eb24:a157:f912	161.87.249.18
b51a:901b:cb15:8045:ada8:eb24:a157:f913	161.87.249.19
b51a:901b:cb15:8045:ada8:eb24:a157:f914	161.87.249.20
b51a:901b:cb15:8045:ada8:eb24:a157:f915	161.87.249.21
b51a:901b:cb15:8045:ada8:eb24:a157:f916	161.87.249.22
b51a:901b:cb15:8045:ada8:eb24:a157:f917	161.87.249.23
b51a:901b:cb15:8045:ada8:eb24:a157:f918	161.87.249.24
b51a:901b:cb15:8045:ada8:eb24:a157:f919	161.87.249.25
b51a:901b:cb15:8045:ada8:eb24:a157:f91a	161.87.249.26
b51a:901b:cb15:8045:ada8:eb24:a157:f91b	161.87.249.27
b51a:901b:cb15:8045:ada8:eb24:a157:f91c	161.87.249.28
b51a:901b:cb15:8045:ada8:eb24:a157:f91d	161.87.249.29
b51a:901b:cb15:8045:ada8:eb24:a157:f91e	161.87.249.30
b51a:901b:cb15:8045:ada8:eb24:a157:f91f	161.87.249.31
b51a:901b:cb15:8045:ada8:eb24:a157:f920	161.87.249.32
b51a:901b:cb15:8045:ada8:eb24:a157:f921	161.87.249.33
b51a:901b:cb15:8045:ada8:eb24:a157:f922	161.87.249.34
b51a:901b:cb15:8045:ada8:eb24:a157:f923	161.87.249.35
b51a:901b:cb15:8045:ada8:eb24:a157:f924	161.87.249.36
b51a:901b:cb15:8045:ada8:eb24:a157:f925	161.87.249.37
b51a:901b:cb15:8045:ada8:eb24:a157:f926	161.87.249.38
b51a:901b:cb15:8045:ada8:eb24:a157:f927	161.87.249.39
b51a:901b:cb15:8045:ada8:eb24:a157:f928	161.87.249.40
b51a:901b:cb15:8045:ada8:eb24:a157:f929	161.87.249.41
b51a:901b:cb15:8045:ada8:eb24:a157:f92a	161.87.249.42
b51a:901b:cb15:8045:ada8:eb24:a157:f92b	161.87.249.43
b51a:901b:cb15:8045:ada8:eb24:a157:f92c	161.87.249.44
b51a:901b:cb15:8045:ada8:eb24:a157:f92d	161.87.249.45
b51a:901b:cb15:8045:ada8:eb24:a157:f92e	161.87.249.46
b51a:901b:cb15:8045:ada8:eb24:a157:f92f	161.87.249.47
b51a:901b:cb15:8045:ada8:eb24:a157:f930	161.87.249.48
b51a:901b:cb15:8045:ada8:eb24:a157:f931	161.87.249.49
b51a:901b:cb15:8045:ada8:eb24:a157:f932	161.87.249.50
b51a:901b:cb15:8045:ada8:eb24:a157:f933	161.87.249.51
b51a:901b:cb15:8045:ada8:eb24:a157:f934	161.87.249.52
b51a:901b:cb15:8045:ada8:eb24:a157:f935	161.87.249.53
b51a:901b:cb15:8045:ada8:eb24:a157:f936	161.87.249.54
b51a:901b:cb15:8045:ada8:eb24:a157:f937	161.87.249.55
b51a:901b:cb15:8045:ada8:eb24:a157:f938	161.87.249.56
b51a:901b:cb15:8045:ada8:eb24:a157:f939	161.87.249.57
b51a:901b:cb15:8045:ada8:eb24:a157:f93a	161.87.249.58
b51a:901b:cb15:8045:ada8:eb24:a157:f93b	161.87.249.59
b51a:901b:cb15:8045:ada8:eb24:a157:f93c	161.87.249.60

b51a:901b:cb15:8045:ada8:eb24:a157:f93d	161.87.249.61
b51a:901b:cb15:8045:ada8:eb24:a157:f93e	161.87.249.62
b51a:901b:cb15:8045:ada8:eb24:a157:f93f	161.87.249.63
b51a:901b:cb15:8045:ada8:eb24:a157:f940	161.87.249.64
b51a:901b:cb15:8045:ada8:eb24:a157:f941	161.87.249.65
b51a:901b:cb15:8045:ada8:eb24:a157:f942	161.87.249.66
b51a:901b:cb15:8045:ada8:eb24:a157:f943	161.87.249.67
b51a:901b:cb15:8045:ada8:eb24:a157:f944	161.87.249.68
b51a:901b:cb15:8045:ada8:eb24:a157:f945	161.87.249.69
b51a:901b:cb15:8045:ada8:eb24:a157:f946	161.87.249.70
b51a:901b:cb15:8045:ada8:eb24:a157:f947	161.87.249.71
b51a:901b:cb15:8045:ada8:eb24:a157:f948	161.87.249.72
b51a:901b:cb15:8045:ada8:eb24:a157:f949	161.87.249.73
b51a:901b:cb15:8045:ada8:eb24:a157:f94a	161.87.249.74
b51a:901b:cb15:8045:ada8:eb24:a157:f94b	161.87.249.75
b51a:901b:cb15:8045:ada8:eb24:a157:f94c	161.87.249.76
b51a:901b:cb15:8045:ada8:eb24:a157:f94d	161.87.249.77
b51a:901b:cb15:8045:ada8:eb24:a157:f94e	161.87.249.78
b51a:901b:cb15:8045:ada8:eb24:a157:f94f	161.87.249.79
b51a:901b:cb15:8045:ada8:eb24:a157:f950	161.87.249.80
b51a:901b:cb15:8045:ada8:eb24:a157:f951	161.87.249.81
b51a:901b:cb15:8045:ada8:eb24:a157:f952	161.87.249.82
b51a:901b:cb15:8045:ada8:eb24:a157:f953	161.87.249.83
b51a:901b:cb15:8045:ada8:eb24:a157:f954	161.87.249.84
b51a:901b:cb15:8045:ada8:eb24:a157:f955	161.87.249.85
b51a:901b:cb15:8045:ada8:eb24:a157:f956	161.87.249.86
b51a:901b:cb15:8045:ada8:eb24:a157:f957	161.87.249.87
b51a:901b:cb15:8045:ada8:eb24:a157:f958	161.87.249.88
b51a:901b:cb15:8045:ada8:eb24:a157:f959	161.87.249.89
b51a:901b:cb15:8045:ada8:eb24:a157:f95a	161.87.249.90
b51a:901b:cb15:8045:ada8:eb24:a157:f95b	161.87.249.91
b51a:901b:cb15:8045:ada8:eb24:a157:f95c	161.87.249.92
b51a:901b:cb15:8045:ada8:eb24:a157:f95d	161.87.249.93
b51a:901b:cb15:8045:ada8:eb24:a157:f95e	161.87.249.94
b51a:901b:cb15:8045:ada8:eb24:a157:f95f	161.87.249.95
b51a:901b:cb15:8045:ada8:eb24:a157:f960	161.87.249.96
b51a:901b:cb15:8045:ada8:eb24:a157:f961	161.87.249.97
b51a:901b:cb15:8045:ada8:eb24:a157:f962	161.87.249.98
b51a:901b:cb15:8045:ada8:eb24:a157:f963	161.87.249.99
b51a:901b:cb15:8045:ada8:eb24:a157:f964	161.87.249.100
b51a:901b:cb15:8045:ada8:eb24:a157:f965	161.87.249.101
b51a:901b:cb15:8045:ada8:eb24:a157:f966	161.87.249.102
b51a:901b:cb15:8045:ada8:eb24:a157:f967	161.87.249.103
b51a:901b:cb15:8045:ada8:eb24:a157:f968	161.87.249.104
b51a:901b:cb15:8045:ada8:eb24:a157:f969	161.87.249.105
b51a:901b:cb15:8045:ada8:eb24:a157:f96a	161.87.249.106
b51a:901b:cb15:8045:ada8:eb24:a157:f96b	161.87.249.107
b51a:901b:cb15:8045:ada8:eb24:a157:f96c	161.87.249.108
b51a:901b:cb15:8045:ada8:eb24:a157:f96d	161.87.249.109
b51a:901b:cb15:8045:ada8:eb24:a157:f96e	161.87.249.110
b51a:901b:cb15:8045:ada8:eb24:a157:f96f	161.87.249.111
b51a:901b:cb15:8045:ada8:eb24:a157:f970	161.87.249.112
b51a:901b:cb15:8045:ada8:eb24:a157:f971	161.87.249.113
b51a:901b:cb15:8045:ada8:eb24:a157:f972	161.87.249.114
b51a:901b:cb15:8045:ada8:eb24:a157:f973	161.87.249.115
b51a:901b:cb15:8045:ada8:eb24:a157:f974	161.87.249.116
b51a:901b:cb15:8045:ada8:eb24:a157:f975	161.87.249.117
b51a:901b:cb15:8045:ada8:eb24:a157:f976	161.87.249.118
b51a:901b:cb15:8045:ada8:eb24:a157:f977	161.87.249.119
b51a:901b:cb15:8045:ada8:eb24:a157:f978	161.87.249.120

b51a:901b:cb15:8045:ada8:eb24:a157:f979	161.87.249.121
b51a:901b:cb15:8045:ada8:eb24:a157:f97a	161.87.249.122
b51a:901b:cb15:8045:ada8:eb24:a157:f97b	161.87.249.123
b51a:901b:cb15:8045:ada8:eb24:a157:f97c	161.87.249.124
b51a:901b:cb15:8045:ada8:eb24:a157:f97d	161.87.249.125
b51a:901b:cb15:8045:ada8:eb24:a157:f97e	161.87.249.126
b51a:901b:cb15:8045:ada8:eb24:a157:f97f	161.87.249.127
b51a:901b:cb15:8045:ada8:eb24:a157:f980	161.87.249.128
b51a:901b:cb15:8045:ada8:eb24:a157:f981	161.87.249.129
b51a:901b:cb15:8045:ada8:eb24:a157:f982	161.87.249.130
b51a:901b:cb15:8045:ada8:eb24:a157:f983	161.87.249.131
b51a:901b:cb15:8045:ada8:eb24:a157:f984	161.87.249.132
b51a:901b:cb15:8045:ada8:eb24:a157:f985	161.87.249.133
b51a:901b:cb15:8045:ada8:eb24:a157:f986	161.87.249.134
b51a:901b:cb15:8045:ada8:eb24:a157:f987	161.87.249.135
b51a:901b:cb15:8045:ada8:eb24:a157:f988	161.87.249.136
b51a:901b:cb15:8045:ada8:eb24:a157:f989	161.87.249.137
b51a:901b:cb15:8045:ada8:eb24:a157:f98a	161.87.249.138
b51a:901b:cb15:8045:ada8:eb24:a157:f98b	161.87.249.139
b51a:901b:cb15:8045:ada8:eb24:a157:f98c	161.87.249.140
b51a:901b:cb15:8045:ada8:eb24:a157:f98d	161.87.249.141
b51a:901b:cb15:8045:ada8:eb24:a157:f98e	161.87.249.142
b51a:901b:cb15:8045:ada8:eb24:a157:f98f	161.87.249.143
b51a:901b:cb15:8045:ada8:eb24:a157:f990	161.87.249.144
b51a:901b:cb15:8045:ada8:eb24:a157:f991	161.87.249.145
b51a:901b:cb15:8045:ada8:eb24:a157:f992	161.87.249.146
b51a:901b:cb15:8045:ada8:eb24:a157:f993	161.87.249.147
b51a:901b:cb15:8045:ada8:eb24:a157:f994	161.87.249.148
b51a:901b:cb15:8045:ada8:eb24:a157:f995	161.87.249.149
b51a:901b:cb15:8045:ada8:eb24:a157:f996	161.87.249.150
b51a:901b:cb15:8045:ada8:eb24:a157:f997	161.87.249.151
b51a:901b:cb15:8045:ada8:eb24:a157:f998	161.87.249.152
b51a:901b:cb15:8045:ada8:eb24:a157:f999	161.87.249.153
b51a:901b:cb15:8045:ada8:eb24:a157:f99a	161.87.249.154
b51a:901b:cb15:8045:ada8:eb24:a157:f99b	161.87.249.155
b51a:901b:cb15:8045:ada8:eb24:a157:f99c	161.87.249.156
b51a:901b:cb15:8045:ada8:eb24:a157:f99d	161.87.249.157
b51a:901b:cb15:8045:ada8:eb24:a157:f99e	161.87.249.158
b51a:901b:cb15:8045:ada8:eb24:a157:f99f	161.87.249.159
b51a:901b:cb15:8045:ada8:eb24:a157:f9a0	161.87.249.160
b51a:901b:cb15:8045:ada8:eb24:a157:f9a1	161.87.249.161
b51a:901b:cb15:8045:ada8:eb24:a157:f9a2	161.87.249.162
b51a:901b:cb15:8045:ada8:eb24:a157:f9a3	161.87.249.163
b51a:901b:cb15:8045:ada8:eb24:a157:f9a4	161.87.249.164
b51a:901b:cb15:8045:ada8:eb24:a157:f9a5	161.87.249.165
b51a:901b:cb15:8045:ada8:eb24:a157:f9a6	161.87.249.166
b51a:901b:cb15:8045:ada8:eb24:a157:f9a7	161.87.249.167
b51a:901b:cb15:8045:ada8:eb24:a157:f9a8	161.87.249.168
b51a:901b:cb15:8045:ada8:eb24:a157:f9a9	161.87.249.169
b51a:901b:cb15:8045:ada8:eb24:a157:f9aa	161.87.249.170
b51a:901b:cb15:8045:ada8:eb24:a157:f9ab	161.87.249.171
b51a:901b:cb15:8045:ada8:eb24:a157:f9ac	161.87.249.172
b51a:901b:cb15:8045:ada8:eb24:a157:f9ad	161.87.249.173
b51a:901b:cb15:8045:ada8:eb24:a157:f9ae	161.87.249.174
b51a:901b:cb15:8045:ada8:eb24:a157:f9af	161.87.249.175
b51a:901b:cb15:8045:ada8:eb24:a157:f9b0	161.87.249.176
b51a:901b:cb15:8045:ada8:eb24:a157:f9b1	161.87.249.177
b51a:901b:cb15:8045:ada8:eb24:a157:f9b2	161.87.249.178
b51a:901b:cb15:8045:ada8:eb24:a157:f9b3	161.87.249.179
b51a:901b:cb15:8045:ada8:eb24:a157:f9b4	161.87.249.180

b51a:901b:cb15:8045:ada8:eb24:a157:f9b5	161.87.249.181
b51a:901b:cb15:8045:ada8:eb24:a157:f9b6	161.87.249.182
b51a:901b:cb15:8045:ada8:eb24:a157:f9b7	161.87.249.183
b51a:901b:cb15:8045:ada8:eb24:a157:f9b8	161.87.249.184
b51a:901b:cb15:8045:ada8:eb24:a157:f9b9	161.87.249.185
b51a:901b:cb15:8045:ada8:eb24:a157:f9ba	161.87.249.186
b51a:901b:cb15:8045:ada8:eb24:a157:f9bb	161.87.249.187
b51a:901b:cb15:8045:ada8:eb24:a157:f9bc	161.87.249.188
b51a:901b:cb15:8045:ada8:eb24:a157:f9bd	161.87.249.189
b51a:901b:cb15:8045:ada8:eb24:a157:f9be	161.87.249.190
b51a:901b:cb15:8045:ada8:eb24:a157:f9bf	161.87.249.191
b51a:901b:cb15:8045:ada8:eb24:a157:f9c0	161.87.249.192
b51a:901b:cb15:8045:ada8:eb24:a157:f9c1	161.87.249.193
b51a:901b:cb15:8045:ada8:eb24:a157:f9c2	161.87.249.194
b51a:901b:cb15:8045:ada8:eb24:a157:f9c3	161.87.249.195
b51a:901b:cb15:8045:ada8:eb24:a157:f9c4	161.87.249.196
b51a:901b:cb15:8045:ada8:eb24:a157:f9c5	161.87.249.197
b51a:901b:cb15:8045:ada8:eb24:a157:f9c6	161.87.249.198
b51a:901b:cb15:8045:ada8:eb24:a157:f9c7	161.87.249.199
b51a:901b:cb15:8045:ada8:eb24:a157:f9c8	161.87.249.200
b51a:901b:cb15:8045:ada8:eb24:a157:f9c9	161.87.249.201
b51a:901b:cb15:8045:ada8:eb24:a157:f9ca	161.87.249.202
b51a:901b:cb15:8045:ada8:eb24:a157:f9cb	161.87.249.203
b51a:901b:cb15:8045:ada8:eb24:a157:f9cc	161.87.249.204
b51a:901b:cb15:8045:ada8:eb24:a157:f9cd	161.87.249.205
b51a:901b:cb15:8045:ada8:eb24:a157:f9ce	161.87.249.206
b51a:901b:cb15:8045:ada8:eb24:a157:f9cf	161.87.249.207
b51a:901b:cb15:8045:ada8:eb24:a157:f9d0	161.87.249.208
b51a:901b:cb15:8045:ada8:eb24:a157:f9d1	161.87.249.209
b51a:901b:cb15:8045:ada8:eb24:a157:f9d2	161.87.249.210
b51a:901b:cb15:8045:ada8:eb24:a157:f9d3	161.87.249.211
b51a:901b:cb15:8045:ada8:eb24:a157:f9d4	161.87.249.212
b51a:901b:cb15:8045:ada8:eb24:a157:f9d5	161.87.249.213
b51a:901b:cb15:8045:ada8:eb24:a157:f9d6	161.87.249.214
b51a:901b:cb15:8045:ada8:eb24:a157:f9d7	161.87.249.215
b51a:901b:cb15:8045:ada8:eb24:a157:f9d8	161.87.249.216
b51a:901b:cb15:8045:ada8:eb24:a157:f9d9	161.87.249.217
b51a:901b:cb15:8045:ada8:eb24:a157:f9da	161.87.249.218
b51a:901b:cb15:8045:ada8:eb24:a157:f9db	161.87.249.219
b51a:901b:cb15:8045:ada8:eb24:a157:f9dc	161.87.249.220
b51a:901b:cb15:8045:ada8:eb24:a157:f9dd	161.87.249.221
b51a:901b:cb15:8045:ada8:eb24:a157:f9de	161.87.249.222
b51a:901b:cb15:8045:ada8:eb24:a157:f9df	161.87.249.223
b51a:901b:cb15:8045:ada8:eb24:a157:f9e0	161.87.249.224
b51a:901b:cb15:8045:ada8:eb24:a157:f9e1	161.87.249.225
b51a:901b:cb15:8045:ada8:eb24:a157:f9e2	161.87.249.226
b51a:901b:cb15:8045:ada8:eb24:a157:f9e3	161.87.249.227
b51a:901b:cb15:8045:ada8:eb24:a157:f9e4	161.87.249.228
b51a:901b:cb15:8045:ada8:eb24:a157:f9e5	161.87.249.229
b51a:901b:cb15:8045:ada8:eb24:a157:f9e6	161.87.249.230
b51a:901b:cb15:8045:ada8:eb24:a157:f9e7	161.87.249.231
b51a:901b:cb15:8045:ada8:eb24:a157:f9e8	161.87.249.232
b51a:901b:cb15:8045:ada8:eb24:a157:f9e9	161.87.249.233
b51a:901b:cb15:8045:ada8:eb24:a157:f9ea	161.87.249.234
b51a:901b:cb15:8045:ada8:eb24:a157:f9eb	161.87.249.235
b51a:901b:cb15:8045:ada8:eb24:a157:f9ec	161.87.249.236
b51a:901b:cb15:8045:ada8:eb24:a157:f9ed	161.87.249.237
b51a:901b:cb15:8045:ada8:eb24:a157:f9ee	161.87.249.238
b51a:901b:cb15:8045:ada8:eb24:a157:f9ef	161.87.249.239
b51a:901b:cb15:8045:ada8:eb24:a157:f9f0	161.87.249.240
b51a:901b:cb15:8045:ada8:eb24:a157:f9f1	161.87.249.241
b51a:901b:cb15:8045:ada8:eb24:a157:f9f2	161.87.249.242
b51a:901b:cb15:8045:ada8:eb24:a157:f9f3	161.87.249.243
b51a:901b:cb15:8045:ada8:eb24:a157:f9f4	161.87.249.244
b51a:901b:cb15:8045:ada8:eb24:a157:f9f5	161.87.249.245
b51a:901b:cb15:8045:ada8:eb24:a157:f9f6	161.87.249.246
b51a:901b:cb15:8045:ada8:eb24:a157:f9f7	161.87.249.247
b51a:901b:cb15:8045:ada8:eb24:a157:f9f8	161.87.249.248
b51a:901b:cb15:8045:ada8:eb24:a157:f9f9	161.87.249.249
b51a:901b:cb15:8045:ada8:eb24:a157:f9fa	161.87.249.250
b51a:901b:cb15:8045:ada8:eb24:a157:f9fb	161.87.249.251
b51a:901b:cb15:8045:ada8:eb24:a157:f9fc	161.87.249.252
b51a:901b:cb15:8045:ada8:eb24:a157:f9fd	161.87.249.253
b51a:901b:cb15:8045:ada8:eb24:a157:f9fe	161.87.249.254
b51a:901b:cb15:8045:ada8:eb24:a157:f9ff	161.87.249.255

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.