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:d157:7424:40bb:b901	64.187.185.1
b51a:901b:901b:8082:d157:7424:40bb:b902	64.187.185.2
b51a:901b:901b:8082:d157:7424:40bb:b903	64.187.185.3
b51a:901b:901b:8082:d157:7424:40bb:b904	64.187.185.4
b51a:901b:901b:8082:d157:7424:40bb:b905	64.187.185.5
b51a:901b:901b:8082:d157:7424:40bb:b906	64.187.185.6
b51a:901b:901b:8082:d157:7424:40bb:b907	64.187.185.7
b51a:901b:901b:8082:d157:7424:40bb:b908	64.187.185.8
b51a:901b:901b:8082:d157:7424:40bb:b909	64.187.185.9
b51a:901b:901b:8082:d157:7424:40bb:b90a	64.187.185.10
b51a:901b:901b:8082:d157:7424:40bb:b90b	64.187.185.11
b51a:901b:901b:8082:d157:7424:40bb:b90c	64.187.185.12
b51a:901b:901b:8082:d157:7424:40bb:b90d	64.187.185.13
b51a:901b:901b:8082:d157:7424:40bb:b90e	64.187.185.14
b51a:901b:901b:8082:d157:7424:40bb:b90f	64.187.185.15
b51a:901b:901b:8082:d157:7424:40bb:b910	64.187.185.16
b51a:901b:901b:8082:d157:7424:40bb:b911	64.187.185.17
b51a:901b:901b:8082:d157:7424:40bb:b912	64.187.185.18
b51a:901b:901b:8082:d157:7424:40bb:b913	64.187.185.19
b51a:901b:901b:8082:d157:7424:40bb:b914	64.187.185.20
b51a:901b:901b:8082:d157:7424:40bb:b915	64.187.185.21
b51a:901b:901b:8082:d157:7424:40bb:b916	64.187.185.22
b51a:901b:901b:8082:d157:7424:40bb:b917	64.187.185.23
b51a:901b:901b:8082:d157:7424:40bb:b918	64.187.185.24
b51a:901b:901b:8082:d157:7424:40bb:b919	64.187.185.25
b51a:901b:901b:8082:d157:7424:40bb:b91a	64.187.185.26
b51a:901b:901b:8082:d157:7424:40bb:b91b	64.187.185.27
b51a:901b:901b:8082:d157:7424:40bb:b91c	64.187.185.28
b51a:901b:901b:8082:d157:7424:40bb:b91d	64.187.185.29
b51a:901b:901b:8082:d157:7424:40bb:b91e	64.187.185.30
b51a:901b:901b:8082:d157:7424:40bb:b91f	64.187.185.31
b51a:901b:901b:8082:d157:7424:40bb:b920	64.187.185.32
b51a:901b:901b:8082:d157:7424:40bb:b921	64.187.185.33
b51a:901b:901b:8082:d157:7424:40bb:b922	64.187.185.34
b51a:901b:901b:8082:d157:7424:40bb:b923	64.187.185.35
b51a:901b:901b:8082:d157:7424:40bb:b924	64.187.185.36
b51a:901b:901b:8082:d157:7424:40bb:b925	64.187.185.37
b51a:901b:901b:8082:d157:7424:40bb:b926	64.187.185.38
b51a:901b:901b:8082:d157:7424:40bb:b927	64.187.185.39
b51a:901b:901b:8082:d157:7424:40bb:b928	64.187.185.40
b51a:901b:901b:8082:d157:7424:40bb:b929	64.187.185.41
b51a:901b:901b:8082:d157:7424:40bb:b92a	64.187.185.42
b51a:901b:901b:8082:d157:7424:40bb:b92b	64.187.185.43
b51a:901b:901b:8082:d157:7424:40bb:b92c	64.187.185.44
b51a:901b:901b:8082:d157:7424:40bb:b92d	64.187.185.45
b51a:901b:901b:8082:d157:7424:40bb:b92e	64.187.185.46
b51a:901b:901b:8082:d157:7424:40bb:b92f	64.187.185.47
b51a:901b:901b:8082:d157:7424:40bb:b930	64.187.185.48
b51a:901b:901b:8082:d157:7424:40bb:b931	64.187.185.49
b51a:901b:901b:8082:d157:7424:40bb:b932	64.187.185.50
b51a:901b:901b:8082:d157:7424:40bb:b933	64.187.185.51
b51a:901b:901b:8082:d157:7424:40bb:b934	64.187.185.52
b51a:901b:901b:8082:d157:7424:40bb:b935	64.187.185.53
b51a:901b:901b:8082:d157:7424:40bb:b936	64.187.185.54
b51a:901b:901b:8082:d157:7424:40bb:b937	64.187.185.55
b51a:901b:901b:8082:d157:7424:40bb:b938	64.187.185.56
b51a:901b:901b:8082:d157:7424:40bb:b939	64.187.185.57
b51a:901b:901b:8082:d157:7424:40bb:b93a	64.187.185.58
b51a:901b:901b:8082:d157:7424:40bb:b93b	64.187.185.59
b51a:901b:901b:8082:d157:7424:40bb:b93c	64.187.185.60

b51a:901b:901b:8082:d157:7424:40bb:b93d	64.187.185.61
b51a:901b:901b:8082:d157:7424:40bb:b93e	64.187.185.62
b51a:901b:901b:8082:d157:7424:40bb:b93f	64.187.185.63
b51a:901b:901b:8082:d157:7424:40bb:b940	64.187.185.64
b51a:901b:901b:8082:d157:7424:40bb:b941	64.187.185.65
b51a:901b:901b:8082:d157:7424:40bb:b942	64.187.185.66
b51a:901b:901b:8082:d157:7424:40bb:b943	64.187.185.67
b51a:901b:901b:8082:d157:7424:40bb:b944	64.187.185.68
b51a:901b:901b:8082:d157:7424:40bb:b945	64.187.185.69
b51a:901b:901b:8082:d157:7424:40bb:b946	64.187.185.70
b51a:901b:901b:8082:d157:7424:40bb:b947	64.187.185.71
b51a:901b:901b:8082:d157:7424:40bb:b948	64.187.185.72
b51a:901b:901b:8082:d157:7424:40bb:b949	64.187.185.73
b51a:901b:901b:8082:d157:7424:40bb:b94a	64.187.185.74
b51a:901b:901b:8082:d157:7424:40bb:b94b	64.187.185.75
b51a:901b:901b:8082:d157:7424:40bb:b94c	64.187.185.76
b51a:901b:901b:8082:d157:7424:40bb:b94d	64.187.185.77
b51a:901b:901b:8082:d157:7424:40bb:b94e	64.187.185.78
b51a:901b:901b:8082:d157:7424:40bb:b94f	64.187.185.79
b51a:901b:901b:8082:d157:7424:40bb:b950	64.187.185.80
b51a:901b:901b:8082:d157:7424:40bb:b951	64.187.185.81
b51a:901b:901b:8082:d157:7424:40bb:b952	64.187.185.82
b51a:901b:901b:8082:d157:7424:40bb:b953	64.187.185.83
b51a:901b:901b:8082:d157:7424:40bb:b954	64.187.185.84
b51a:901b:901b:8082:d157:7424:40bb:b955	64.187.185.85
b51a:901b:901b:8082:d157:7424:40bb:b956	64.187.185.86
b51a:901b:901b:8082:d157:7424:40bb:b957	64.187.185.87
b51a:901b:901b:8082:d157:7424:40bb:b958	64.187.185.88
b51a:901b:901b:8082:d157:7424:40bb:b959	64.187.185.89
b51a:901b:901b:8082:d157:7424:40bb:b95a	64.187.185.90
b51a:901b:901b:8082:d157:7424:40bb:b95b	64.187.185.91
b51a:901b:901b:8082:d157:7424:40bb:b95c	64.187.185.92
b51a:901b:901b:8082:d157:7424:40bb:b95d	64.187.185.93
b51a:901b:901b:8082:d157:7424:40bb:b95e	64.187.185.94
b51a:901b:901b:8082:d157:7424:40bb:b95f	64.187.185.95
b51a:901b:901b:8082:d157:7424:40bb:b960	64.187.185.96
b51a:901b:901b:8082:d157:7424:40bb:b961	64.187.185.97
b51a:901b:901b:8082:d157:7424:40bb:b962	64.187.185.98
b51a:901b:901b:8082:d157:7424:40bb:b963	64.187.185.99
b51a:901b:901b:8082:d157:7424:40bb:b964	64.187.185.100
b51a:901b:901b:8082:d157:7424:40bb:b965	64.187.185.101
b51a:901b:901b:8082:d157:7424:40bb:b966	64.187.185.102
b51a:901b:901b:8082:d157:7424:40bb:b967	64.187.185.103
b51a:901b:901b:8082:d157:7424:40bb:b968	64.187.185.104
b51a:901b:901b:8082:d157:7424:40bb:b969	64.187.185.105
b51a:901b:901b:8082:d157:7424:40bb:b96a	64.187.185.106
b51a:901b:901b:8082:d157:7424:40bb:b96b	64.187.185.107
b51a:901b:901b:8082:d157:7424:40bb:b96c	64.187.185.108
b51a:901b:901b:8082:d157:7424:40bb:b96d	64.187.185.109
b51a:901b:901b:8082:d157:7424:40bb:b96e	64.187.185.110
b51a:901b:901b:8082:d157:7424:40bb:b96f	64.187.185.111
b51a:901b:901b:8082:d157:7424:40bb:b970	64.187.185.112
b51a:901b:901b:8082:d157:7424:40bb:b971	64.187.185.113
b51a:901b:901b:8082:d157:7424:40bb:b972	64.187.185.114
b51a:901b:901b:8082:d157:7424:40bb:b973	64.187.185.115
b51a:901b:901b:8082:d157:7424:40bb:b974	64.187.185.116
b51a:901b:901b:8082:d157:7424:40bb:b975	64.187.185.117
b51a:901b:901b:8082:d157:7424:40bb:b976	64.187.185.118
b51a:901b:901b:8082:d157:7424:40bb:b977	64.187.185.119
b51a:901b:901b:8082:d157:7424:40bb:b978	64.187.185.120

b51a:901b:901b:8082:d157:7424:40bb:b979	64.187.185.121
b51a:901b:901b:8082:d157:7424:40bb:b97a	64.187.185.122
b51a:901b:901b:8082:d157:7424:40bb:b97b	64.187.185.123
b51a:901b:901b:8082:d157:7424:40bb:b97c	64.187.185.124
b51a:901b:901b:8082:d157:7424:40bb:b97d	64.187.185.125
b51a:901b:901b:8082:d157:7424:40bb:b97e	64.187.185.126
b51a:901b:901b:8082:d157:7424:40bb:b97f	64.187.185.127
b51a:901b:901b:8082:d157:7424:40bb:b980	64.187.185.128
b51a:901b:901b:8082:d157:7424:40bb:b981	64.187.185.129
b51a:901b:901b:8082:d157:7424:40bb:b982	64.187.185.130
b51a:901b:901b:8082:d157:7424:40bb:b983	64.187.185.131
b51a:901b:901b:8082:d157:7424:40bb:b984	64.187.185.132
b51a:901b:901b:8082:d157:7424:40bb:b985	64.187.185.133
b51a:901b:901b:8082:d157:7424:40bb:b986	64.187.185.134
b51a:901b:901b:8082:d157:7424:40bb:b987	64.187.185.135
b51a:901b:901b:8082:d157:7424:40bb:b988	64.187.185.136
b51a:901b:901b:8082:d157:7424:40bb:b989	64.187.185.137
b51a:901b:901b:8082:d157:7424:40bb:b98a	64.187.185.138
b51a:901b:901b:8082:d157:7424:40bb:b98b	64.187.185.139
b51a:901b:901b:8082:d157:7424:40bb:b98c	64.187.185.140
b51a:901b:901b:8082:d157:7424:40bb:b98d	64.187.185.141
b51a:901b:901b:8082:d157:7424:40bb:b98e	64.187.185.142
b51a:901b:901b:8082:d157:7424:40bb:b98f	64.187.185.143
b51a:901b:901b:8082:d157:7424:40bb:b990	64.187.185.144
b51a:901b:901b:8082:d157:7424:40bb:b991	64.187.185.145
b51a:901b:901b:8082:d157:7424:40bb:b992	64.187.185.146
b51a:901b:901b:8082:d157:7424:40bb:b993	64.187.185.147
b51a:901b:901b:8082:d157:7424:40bb:b994	64.187.185.148
b51a:901b:901b:8082:d157:7424:40bb:b995	64.187.185.149
b51a:901b:901b:8082:d157:7424:40bb:b996	64.187.185.150
b51a:901b:901b:8082:d157:7424:40bb:b997	64.187.185.151
b51a:901b:901b:8082:d157:7424:40bb:b998	64.187.185.152
b51a:901b:901b:8082:d157:7424:40bb:b999	64.187.185.153
b51a:901b:901b:8082:d157:7424:40bb:b99a	64.187.185.154
b51a:901b:901b:8082:d157:7424:40bb:b99b	64.187.185.155
b51a:901b:901b:8082:d157:7424:40bb:b99c	64.187.185.156
b51a:901b:901b:8082:d157:7424:40bb:b99d	64.187.185.157
b51a:901b:901b:8082:d157:7424:40bb:b99e	64.187.185.158
b51a:901b:901b:8082:d157:7424:40bb:b99f	64.187.185.159
b51a:901b:901b:8082:d157:7424:40bb:b9a0	64.187.185.160
b51a:901b:901b:8082:d157:7424:40bb:b9a1	64.187.185.161
b51a:901b:901b:8082:d157:7424:40bb:b9a2	64.187.185.162
b51a:901b:901b:8082:d157:7424:40bb:b9a3	64.187.185.163
b51a:901b:901b:8082:d157:7424:40bb:b9a4	64.187.185.164
b51a:901b:901b:8082:d157:7424:40bb:b9a5	64.187.185.165
b51a:901b:901b:8082:d157:7424:40bb:b9a6	64.187.185.166
b51a:901b:901b:8082:d157:7424:40bb:b9a7	64.187.185.167
b51a:901b:901b:8082:d157:7424:40bb:b9a8	64.187.185.168
b51a:901b:901b:8082:d157:7424:40bb:b9a9	64.187.185.169
b51a:901b:901b:8082:d157:7424:40bb:b9aa	64.187.185.170
b51a:901b:901b:8082:d157:7424:40bb:b9ab	64.187.185.171
b51a:901b:901b:8082:d157:7424:40bb:b9ac	64.187.185.172
b51a:901b:901b:8082:d157:7424:40bb:b9ad	64.187.185.173
b51a:901b:901b:8082:d157:7424:40bb:b9ae	64.187.185.174
b51a:901b:901b:8082:d157:7424:40bb:b9af	64.187.185.175
b51a:901b:901b:8082:d157:7424:40bb:b9b0	64.187.185.176
b51a:901b:901b:8082:d157:7424:40bb:b9b1	64.187.185.177
b51a:901b:901b:8082:d157:7424:40bb:b9b2	64.187.185.178
b51a:901b:901b:8082:d157:7424:40bb:b9b3	64.187.185.179
b51a:901b:901b:8082:d157:7424:40bb:b9b4	64.187.185.180

b51a:901b:901b:8082:d157:7424:40bb:b9b5	64.187.185.181
b51a:901b:901b:8082:d157:7424:40bb:b9b6	64.187.185.182
b51a:901b:901b:8082:d157:7424:40bb:b9b7	64.187.185.183
b51a:901b:901b:8082:d157:7424:40bb:b9b8	64.187.185.184
b51a:901b:901b:8082:d157:7424:40bb:b9b9	64.187.185.185
b51a:901b:901b:8082:d157:7424:40bb:b9ba	64.187.185.186
b51a:901b:901b:8082:d157:7424:40bb:b9bb	64.187.185.187
b51a:901b:901b:8082:d157:7424:40bb:b9bc	64.187.185.188
b51a:901b:901b:8082:d157:7424:40bb:b9bd	64.187.185.189
b51a:901b:901b:8082:d157:7424:40bb:b9be	64.187.185.190
b51a:901b:901b:8082:d157:7424:40bb:b9bf	64.187.185.191
b51a:901b:901b:8082:d157:7424:40bb:b9c0	64.187.185.192
b51a:901b:901b:8082:d157:7424:40bb:b9c1	64.187.185.193
b51a:901b:901b:8082:d157:7424:40bb:b9c2	64.187.185.194
b51a:901b:901b:8082:d157:7424:40bb:b9c3	64.187.185.195
b51a:901b:901b:8082:d157:7424:40bb:b9c4	64.187.185.196
b51a:901b:901b:8082:d157:7424:40bb:b9c5	64.187.185.197
b51a:901b:901b:8082:d157:7424:40bb:b9c6	64.187.185.198
b51a:901b:901b:8082:d157:7424:40bb:b9c7	64.187.185.199
b51a:901b:901b:8082:d157:7424:40bb:b9c8	64.187.185.200
b51a:901b:901b:8082:d157:7424:40bb:b9c9	64.187.185.201
b51a:901b:901b:8082:d157:7424:40bb:b9ca	64.187.185.202
b51a:901b:901b:8082:d157:7424:40bb:b9cb	64.187.185.203
b51a:901b:901b:8082:d157:7424:40bb:b9cc	64.187.185.204
b51a:901b:901b:8082:d157:7424:40bb:b9cd	64.187.185.205
b51a:901b:901b:8082:d157:7424:40bb:b9ce	64.187.185.206
b51a:901b:901b:8082:d157:7424:40bb:b9cf	64.187.185.207
b51a:901b:901b:8082:d157:7424:40bb:b9d0	64.187.185.208
b51a:901b:901b:8082:d157:7424:40bb:b9d1	64.187.185.209
b51a:901b:901b:8082:d157:7424:40bb:b9d2	64.187.185.210
b51a:901b:901b:8082:d157:7424:40bb:b9d3	64.187.185.211
b51a:901b:901b:8082:d157:7424:40bb:b9d4	64.187.185.212
b51a:901b:901b:8082:d157:7424:40bb:b9d5	64.187.185.213
b51a:901b:901b:8082:d157:7424:40bb:b9d6	64.187.185.214
b51a:901b:901b:8082:d157:7424:40bb:b9d7	64.187.185.215
b51a:901b:901b:8082:d157:7424:40bb:b9d8	64.187.185.216
b51a:901b:901b:8082:d157:7424:40bb:b9d9	64.187.185.217
b51a:901b:901b:8082:d157:7424:40bb:b9da	64.187.185.218
b51a:901b:901b:8082:d157:7424:40bb:b9db	64.187.185.219
b51a:901b:901b:8082:d157:7424:40bb:b9dc	64.187.185.220
b51a:901b:901b:8082:d157:7424:40bb:b9dd	64.187.185.221
b51a:901b:901b:8082:d157:7424:40bb:b9de	64.187.185.222
b51a:901b:901b:8082:d157:7424:40bb:b9df	64.187.185.223
b51a:901b:901b:8082:d157:7424:40bb:b9e0	64.187.185.224
b51a:901b:901b:8082:d157:7424:40bb:b9e1	64.187.185.225
b51a:901b:901b:8082:d157:7424:40bb:b9e2	64.187.185.226
b51a:901b:901b:8082:d157:7424:40bb:b9e3	64.187.185.227
b51a:901b:901b:8082:d157:7424:40bb:b9e4	64.187.185.228
b51a:901b:901b:8082:d157:7424:40bb:b9e5	64.187.185.229
b51a:901b:901b:8082:d157:7424:40bb:b9e6	64.187.185.230
b51a:901b:901b:8082:d157:7424:40bb:b9e7	64.187.185.231
b51a:901b:901b:8082:d157:7424:40bb:b9e8	64.187.185.232
b51a:901b:901b:8082:d157:7424:40bb:b9e9	64.187.185.233
b51a:901b:901b:8082:d157:7424:40bb:b9ea	64.187.185.234
b51a:901b:901b:8082:d157:7424:40bb:b9eb	64.187.185.235
b51a:901b:901b:8082:d157:7424:40bb:b9ec	64.187.185.236
b51a:901b:901b:8082:d157:7424:40bb:b9ed	64.187.185.237
b51a:901b:901b:8082:d157:7424:40bb:b9ee	64.187.185.238
b51a:901b:901b:8082:d157:7424:40bb:b9ef	64.187.185.239
b51a:901b:901b:8082:d157:7424:40bb:b9f0	64.187.185.240
b51a:901b:901b:8082:d157:7424:40bb:b9f1	64.187.185.241
b51a:901b:901b:8082:d157:7424:40bb:b9f2	64.187.185.242
b51a:901b:901b:8082:d157:7424:40bb:b9f3	64.187.185.243
b51a:901b:901b:8082:d157:7424:40bb:b9f4	64.187.185.244
b51a:901b:901b:8082:d157:7424:40bb:b9f5	64.187.185.245
b51a:901b:901b:8082:d157:7424:40bb:b9f6	64.187.185.246
b51a:901b:901b:8082:d157:7424:40bb:b9f7	64.187.185.247
b51a:901b:901b:8082:d157:7424:40bb:b9f8	64.187.185.248
b51a:901b:901b:8082:d157:7424:40bb:b9f9	64.187.185.249
b51a:901b:901b:8082:d157:7424:40bb:b9fa	64.187.185.250
b51a:901b:901b:8082:d157:7424:40bb:b9fb	64.187.185.251
b51a:901b:901b:8082:d157:7424:40bb:b9fc	64.187.185.252
b51a:901b:901b:8082:d157:7424:40bb:b9fd	64.187.185.253
b51a:901b:901b:8082:d157:7424:40bb:b9fe	64.187.185.254
b51a:901b:901b:8082:d157:7424:40bb:b9ff	64.187.185.255

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.