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:ac24:8c24:b901	140.36.185.1
b51a:901b:901b:8082:d157:ac24:8c24:b902	140.36.185.2
b51a:901b:901b:8082:d157:ac24:8c24:b903	140.36.185.3
b51a:901b:901b:8082:d157:ac24:8c24:b904	140.36.185.4
b51a:901b:901b:8082:d157:ac24:8c24:b905	140.36.185.5
b51a:901b:901b:8082:d157:ac24:8c24:b906	140.36.185.6
b51a:901b:901b:8082:d157:ac24:8c24:b907	140.36.185.7
b51a:901b:901b:8082:d157:ac24:8c24:b908	140.36.185.8
b51a:901b:901b:8082:d157:ac24:8c24:b909	140.36.185.9
b51a:901b:901b:8082:d157:ac24:8c24:b90a	140.36.185.10
b51a:901b:901b:8082:d157:ac24:8c24:b90b	140.36.185.11
b51a:901b:901b:8082:d157:ac24:8c24:b90c	140.36.185.12
b51a:901b:901b:8082:d157:ac24:8c24:b90d	140.36.185.13
b51a:901b:901b:8082:d157:ac24:8c24:b90e	140.36.185.14
b51a:901b:901b:8082:d157:ac24:8c24:b90f	140.36.185.15
b51a:901b:901b:8082:d157:ac24:8c24:b910	140.36.185.16
b51a:901b:901b:8082:d157:ac24:8c24:b911	140.36.185.17
b51a:901b:901b:8082:d157:ac24:8c24:b912	140.36.185.18
b51a:901b:901b:8082:d157:ac24:8c24:b913	140.36.185.19
b51a:901b:901b:8082:d157:ac24:8c24:b914	140.36.185.20
b51a:901b:901b:8082:d157:ac24:8c24:b915	140.36.185.21
b51a:901b:901b:8082:d157:ac24:8c24:b916	140.36.185.22
b51a:901b:901b:8082:d157:ac24:8c24:b917	140.36.185.23
b51a:901b:901b:8082:d157:ac24:8c24:b918	140.36.185.24
b51a:901b:901b:8082:d157:ac24:8c24:b919	140.36.185.25
b51a:901b:901b:8082:d157:ac24:8c24:b91a	140.36.185.26
b51a:901b:901b:8082:d157:ac24:8c24:b91b	140.36.185.27
b51a:901b:901b:8082:d157:ac24:8c24:b91c	140.36.185.28
b51a:901b:901b:8082:d157:ac24:8c24:b91d	140.36.185.29
b51a:901b:901b:8082:d157:ac24:8c24:b91e	140.36.185.30
b51a:901b:901b:8082:d157:ac24:8c24:b91f	140.36.185.31
b51a:901b:901b:8082:d157:ac24:8c24:b920	140.36.185.32
b51a:901b:901b:8082:d157:ac24:8c24:b921	140.36.185.33
b51a:901b:901b:8082:d157:ac24:8c24:b922	140.36.185.34
b51a:901b:901b:8082:d157:ac24:8c24:b923	140.36.185.35
b51a:901b:901b:8082:d157:ac24:8c24:b924	140.36.185.36
b51a:901b:901b:8082:d157:ac24:8c24:b925	140.36.185.37
b51a:901b:901b:8082:d157:ac24:8c24:b926	140.36.185.38
b51a:901b:901b:8082:d157:ac24:8c24:b927	140.36.185.39
b51a:901b:901b:8082:d157:ac24:8c24:b928	140.36.185.40
b51a:901b:901b:8082:d157:ac24:8c24:b929	140.36.185.41
b51a:901b:901b:8082:d157:ac24:8c24:b92a	140.36.185.42
b51a:901b:901b:8082:d157:ac24:8c24:b92b	140.36.185.43
b51a:901b:901b:8082:d157:ac24:8c24:b92c	140.36.185.44
b51a:901b:901b:8082:d157:ac24:8c24:b92d	140.36.185.45
b51a:901b:901b:8082:d157:ac24:8c24:b92e	140.36.185.46
b51a:901b:901b:8082:d157:ac24:8c24:b92f	140.36.185.47
b51a:901b:901b:8082:d157:ac24:8c24:b930	140.36.185.48
b51a:901b:901b:8082:d157:ac24:8c24:b931	140.36.185.49
b51a:901b:901b:8082:d157:ac24:8c24:b932	140.36.185.50
b51a:901b:901b:8082:d157:ac24:8c24:b933	140.36.185.51
b51a:901b:901b:8082:d157:ac24:8c24:b934	140.36.185.52
b51a:901b:901b:8082:d157:ac24:8c24:b935	140.36.185.53
b51a:901b:901b:8082:d157:ac24:8c24:b936	140.36.185.54
b51a:901b:901b:8082:d157:ac24:8c24:b937	140.36.185.55
b51a:901b:901b:8082:d157:ac24:8c24:b938	140.36.185.56
b51a:901b:901b:8082:d157:ac24:8c24:b939	140.36.185.57
b51a:901b:901b:8082:d157:ac24:8c24:b93a	140.36.185.58
b51a:901b:901b:8082:d157:ac24:8c24:b93b	140.36.185.59
b51a:901b:901b:8082:d157:ac24:8c24:b93c	140.36.185.60

b51a:901b:901b:8082:d157:ac24:8c24:b93d	140.36.185.61
b51a:901b:901b:8082:d157:ac24:8c24:b93e	140.36.185.62
b51a:901b:901b:8082:d157:ac24:8c24:b93f	140.36.185.63
b51a:901b:901b:8082:d157:ac24:8c24:b940	140.36.185.64
b51a:901b:901b:8082:d157:ac24:8c24:b941	140.36.185.65
b51a:901b:901b:8082:d157:ac24:8c24:b942	140.36.185.66
b51a:901b:901b:8082:d157:ac24:8c24:b943	140.36.185.67
b51a:901b:901b:8082:d157:ac24:8c24:b944	140.36.185.68
b51a:901b:901b:8082:d157:ac24:8c24:b945	140.36.185.69
b51a:901b:901b:8082:d157:ac24:8c24:b946	140.36.185.70
b51a:901b:901b:8082:d157:ac24:8c24:b947	140.36.185.71
b51a:901b:901b:8082:d157:ac24:8c24:b948	140.36.185.72
b51a:901b:901b:8082:d157:ac24:8c24:b949	140.36.185.73
b51a:901b:901b:8082:d157:ac24:8c24:b94a	140.36.185.74
b51a:901b:901b:8082:d157:ac24:8c24:b94b	140.36.185.75
b51a:901b:901b:8082:d157:ac24:8c24:b94c	140.36.185.76
b51a:901b:901b:8082:d157:ac24:8c24:b94d	140.36.185.77
b51a:901b:901b:8082:d157:ac24:8c24:b94e	140.36.185.78
b51a:901b:901b:8082:d157:ac24:8c24:b94f	140.36.185.79
b51a:901b:901b:8082:d157:ac24:8c24:b950	140.36.185.80
b51a:901b:901b:8082:d157:ac24:8c24:b951	140.36.185.81
b51a:901b:901b:8082:d157:ac24:8c24:b952	140.36.185.82
b51a:901b:901b:8082:d157:ac24:8c24:b953	140.36.185.83
b51a:901b:901b:8082:d157:ac24:8c24:b954	140.36.185.84
b51a:901b:901b:8082:d157:ac24:8c24:b955	140.36.185.85
b51a:901b:901b:8082:d157:ac24:8c24:b956	140.36.185.86
b51a:901b:901b:8082:d157:ac24:8c24:b957	140.36.185.87
b51a:901b:901b:8082:d157:ac24:8c24:b958	140.36.185.88
b51a:901b:901b:8082:d157:ac24:8c24:b959	140.36.185.89
b51a:901b:901b:8082:d157:ac24:8c24:b95a	140.36.185.90
b51a:901b:901b:8082:d157:ac24:8c24:b95b	140.36.185.91
b51a:901b:901b:8082:d157:ac24:8c24:b95c	140.36.185.92
b51a:901b:901b:8082:d157:ac24:8c24:b95d	140.36.185.93
b51a:901b:901b:8082:d157:ac24:8c24:b95e	140.36.185.94
b51a:901b:901b:8082:d157:ac24:8c24:b95f	140.36.185.95
b51a:901b:901b:8082:d157:ac24:8c24:b960	140.36.185.96
b51a:901b:901b:8082:d157:ac24:8c24:b961	140.36.185.97
b51a:901b:901b:8082:d157:ac24:8c24:b962	140.36.185.98
b51a:901b:901b:8082:d157:ac24:8c24:b963	140.36.185.99
b51a:901b:901b:8082:d157:ac24:8c24:b964	140.36.185.100
b51a:901b:901b:8082:d157:ac24:8c24:b965	140.36.185.101
b51a:901b:901b:8082:d157:ac24:8c24:b966	140.36.185.102
b51a:901b:901b:8082:d157:ac24:8c24:b967	140.36.185.103
b51a:901b:901b:8082:d157:ac24:8c24:b968	140.36.185.104
b51a:901b:901b:8082:d157:ac24:8c24:b969	140.36.185.105
b51a:901b:901b:8082:d157:ac24:8c24:b96a	140.36.185.106
b51a:901b:901b:8082:d157:ac24:8c24:b96b	140.36.185.107
b51a:901b:901b:8082:d157:ac24:8c24:b96c	140.36.185.108
b51a:901b:901b:8082:d157:ac24:8c24:b96d	140.36.185.109
b51a:901b:901b:8082:d157:ac24:8c24:b96e	140.36.185.110
b51a:901b:901b:8082:d157:ac24:8c24:b96f	140.36.185.111
b51a:901b:901b:8082:d157:ac24:8c24:b970	140.36.185.112
b51a:901b:901b:8082:d157:ac24:8c24:b971	140.36.185.113
b51a:901b:901b:8082:d157:ac24:8c24:b972	140.36.185.114
b51a:901b:901b:8082:d157:ac24:8c24:b973	140.36.185.115
b51a:901b:901b:8082:d157:ac24:8c24:b974	140.36.185.116
b51a:901b:901b:8082:d157:ac24:8c24:b975	140.36.185.117
b51a:901b:901b:8082:d157:ac24:8c24:b976	140.36.185.118
b51a:901b:901b:8082:d157:ac24:8c24:b977	140.36.185.119
b51a:901b:901b:8082:d157:ac24:8c24:b978	140.36.185.120

b51a:901b:901b:8082:d157:ac24:8c24:b979	140.36.185.121
b51a:901b:901b:8082:d157:ac24:8c24:b97a	140.36.185.122
b51a:901b:901b:8082:d157:ac24:8c24:b97b	140.36.185.123
b51a:901b:901b:8082:d157:ac24:8c24:b97c	140.36.185.124
b51a:901b:901b:8082:d157:ac24:8c24:b97d	140.36.185.125
b51a:901b:901b:8082:d157:ac24:8c24:b97e	140.36.185.126
b51a:901b:901b:8082:d157:ac24:8c24:b97f	140.36.185.127
b51a:901b:901b:8082:d157:ac24:8c24:b980	140.36.185.128
b51a:901b:901b:8082:d157:ac24:8c24:b981	140.36.185.129
b51a:901b:901b:8082:d157:ac24:8c24:b982	140.36.185.130
b51a:901b:901b:8082:d157:ac24:8c24:b983	140.36.185.131
b51a:901b:901b:8082:d157:ac24:8c24:b984	140.36.185.132
b51a:901b:901b:8082:d157:ac24:8c24:b985	140.36.185.133
b51a:901b:901b:8082:d157:ac24:8c24:b986	140.36.185.134
b51a:901b:901b:8082:d157:ac24:8c24:b987	140.36.185.135
b51a:901b:901b:8082:d157:ac24:8c24:b988	140.36.185.136
b51a:901b:901b:8082:d157:ac24:8c24:b989	140.36.185.137
b51a:901b:901b:8082:d157:ac24:8c24:b98a	140.36.185.138
b51a:901b:901b:8082:d157:ac24:8c24:b98b	140.36.185.139
b51a:901b:901b:8082:d157:ac24:8c24:b98c	140.36.185.140
b51a:901b:901b:8082:d157:ac24:8c24:b98d	140.36.185.141
b51a:901b:901b:8082:d157:ac24:8c24:b98e	140.36.185.142
b51a:901b:901b:8082:d157:ac24:8c24:b98f	140.36.185.143
b51a:901b:901b:8082:d157:ac24:8c24:b990	140.36.185.144
b51a:901b:901b:8082:d157:ac24:8c24:b991	140.36.185.145
b51a:901b:901b:8082:d157:ac24:8c24:b992	140.36.185.146
b51a:901b:901b:8082:d157:ac24:8c24:b993	140.36.185.147
b51a:901b:901b:8082:d157:ac24:8c24:b994	140.36.185.148
b51a:901b:901b:8082:d157:ac24:8c24:b995	140.36.185.149
b51a:901b:901b:8082:d157:ac24:8c24:b996	140.36.185.150
b51a:901b:901b:8082:d157:ac24:8c24:b997	140.36.185.151
b51a:901b:901b:8082:d157:ac24:8c24:b998	140.36.185.152
b51a:901b:901b:8082:d157:ac24:8c24:b999	140.36.185.153
b51a:901b:901b:8082:d157:ac24:8c24:b99a	140.36.185.154
b51a:901b:901b:8082:d157:ac24:8c24:b99b	140.36.185.155
b51a:901b:901b:8082:d157:ac24:8c24:b99c	140.36.185.156
b51a:901b:901b:8082:d157:ac24:8c24:b99d	140.36.185.157
b51a:901b:901b:8082:d157:ac24:8c24:b99e	140.36.185.158
b51a:901b:901b:8082:d157:ac24:8c24:b99f	140.36.185.159
b51a:901b:901b:8082:d157:ac24:8c24:b9a0	140.36.185.160
b51a:901b:901b:8082:d157:ac24:8c24:b9a1	140.36.185.161
b51a:901b:901b:8082:d157:ac24:8c24:b9a2	140.36.185.162
b51a:901b:901b:8082:d157:ac24:8c24:b9a3	140.36.185.163
b51a:901b:901b:8082:d157:ac24:8c24:b9a4	140.36.185.164
b51a:901b:901b:8082:d157:ac24:8c24:b9a5	140.36.185.165
b51a:901b:901b:8082:d157:ac24:8c24:b9a6	140.36.185.166
b51a:901b:901b:8082:d157:ac24:8c24:b9a7	140.36.185.167
b51a:901b:901b:8082:d157:ac24:8c24:b9a8	140.36.185.168
b51a:901b:901b:8082:d157:ac24:8c24:b9a9	140.36.185.169
b51a:901b:901b:8082:d157:ac24:8c24:b9aa	140.36.185.170
b51a:901b:901b:8082:d157:ac24:8c24:b9ab	140.36.185.171
b51a:901b:901b:8082:d157:ac24:8c24:b9ac	140.36.185.172
b51a:901b:901b:8082:d157:ac24:8c24:b9ad	140.36.185.173
b51a:901b:901b:8082:d157:ac24:8c24:b9ae	140.36.185.174
b51a:901b:901b:8082:d157:ac24:8c24:b9af	140.36.185.175
b51a:901b:901b:8082:d157:ac24:8c24:b9b0	140.36.185.176
b51a:901b:901b:8082:d157:ac24:8c24:b9b1	140.36.185.177
b51a:901b:901b:8082:d157:ac24:8c24:b9b2	140.36.185.178
b51a:901b:901b:8082:d157:ac24:8c24:b9b3	140.36.185.179
b51a:901b:901b:8082:d157:ac24:8c24:b9b4	140.36.185.180

b51a:901b:901b:8082:d157:ac24:8c24:b9b5	140.36.185.181
b51a:901b:901b:8082:d157:ac24:8c24:b9b6	140.36.185.182
b51a:901b:901b:8082:d157:ac24:8c24:b9b7	140.36.185.183
b51a:901b:901b:8082:d157:ac24:8c24:b9b8	140.36.185.184
b51a:901b:901b:8082:d157:ac24:8c24:b9b9	140.36.185.185
b51a:901b:901b:8082:d157:ac24:8c24:b9ba	140.36.185.186
b51a:901b:901b:8082:d157:ac24:8c24:b9bb	140.36.185.187
b51a:901b:901b:8082:d157:ac24:8c24:b9bc	140.36.185.188
b51a:901b:901b:8082:d157:ac24:8c24:b9bd	140.36.185.189
b51a:901b:901b:8082:d157:ac24:8c24:b9be	140.36.185.190
b51a:901b:901b:8082:d157:ac24:8c24:b9bf	140.36.185.191
b51a:901b:901b:8082:d157:ac24:8c24:b9c0	140.36.185.192
b51a:901b:901b:8082:d157:ac24:8c24:b9c1	140.36.185.193
b51a:901b:901b:8082:d157:ac24:8c24:b9c2	140.36.185.194
b51a:901b:901b:8082:d157:ac24:8c24:b9c3	140.36.185.195
b51a:901b:901b:8082:d157:ac24:8c24:b9c4	140.36.185.196
b51a:901b:901b:8082:d157:ac24:8c24:b9c5	140.36.185.197
b51a:901b:901b:8082:d157:ac24:8c24:b9c6	140.36.185.198
b51a:901b:901b:8082:d157:ac24:8c24:b9c7	140.36.185.199
b51a:901b:901b:8082:d157:ac24:8c24:b9c8	140.36.185.200
b51a:901b:901b:8082:d157:ac24:8c24:b9c9	140.36.185.201
b51a:901b:901b:8082:d157:ac24:8c24:b9ca	140.36.185.202
b51a:901b:901b:8082:d157:ac24:8c24:b9cb	140.36.185.203
b51a:901b:901b:8082:d157:ac24:8c24:b9cc	140.36.185.204
b51a:901b:901b:8082:d157:ac24:8c24:b9cd	140.36.185.205
b51a:901b:901b:8082:d157:ac24:8c24:b9ce	140.36.185.206
b51a:901b:901b:8082:d157:ac24:8c24:b9cf	140.36.185.207
b51a:901b:901b:8082:d157:ac24:8c24:b9d0	140.36.185.208
b51a:901b:901b:8082:d157:ac24:8c24:b9d1	140.36.185.209
b51a:901b:901b:8082:d157:ac24:8c24:b9d2	140.36.185.210
b51a:901b:901b:8082:d157:ac24:8c24:b9d3	140.36.185.211
b51a:901b:901b:8082:d157:ac24:8c24:b9d4	140.36.185.212
b51a:901b:901b:8082:d157:ac24:8c24:b9d5	140.36.185.213
b51a:901b:901b:8082:d157:ac24:8c24:b9d6	140.36.185.214
b51a:901b:901b:8082:d157:ac24:8c24:b9d7	140.36.185.215
b51a:901b:901b:8082:d157:ac24:8c24:b9d8	140.36.185.216
b51a:901b:901b:8082:d157:ac24:8c24:b9d9	140.36.185.217
b51a:901b:901b:8082:d157:ac24:8c24:b9da	140.36.185.218
b51a:901b:901b:8082:d157:ac24:8c24:b9db	140.36.185.219
b51a:901b:901b:8082:d157:ac24:8c24:b9dc	140.36.185.220
b51a:901b:901b:8082:d157:ac24:8c24:b9dd	140.36.185.221
b51a:901b:901b:8082:d157:ac24:8c24:b9de	140.36.185.222
b51a:901b:901b:8082:d157:ac24:8c24:b9df	140.36.185.223
b51a:901b:901b:8082:d157:ac24:8c24:b9e0	140.36.185.224
b51a:901b:901b:8082:d157:ac24:8c24:b9e1	140.36.185.225
b51a:901b:901b:8082:d157:ac24:8c24:b9e2	140.36.185.226
b51a:901b:901b:8082:d157:ac24:8c24:b9e3	140.36.185.227
b51a:901b:901b:8082:d157:ac24:8c24:b9e4	140.36.185.228
b51a:901b:901b:8082:d157:ac24:8c24:b9e5	140.36.185.229
b51a:901b:901b:8082:d157:ac24:8c24:b9e6	140.36.185.230
b51a:901b:901b:8082:d157:ac24:8c24:b9e7	140.36.185.231
b51a:901b:901b:8082:d157:ac24:8c24:b9e8	140.36.185.232
b51a:901b:901b:8082:d157:ac24:8c24:b9e9	140.36.185.233
b51a:901b:901b:8082:d157:ac24:8c24:b9ea	140.36.185.234
b51a:901b:901b:8082:d157:ac24:8c24:b9eb	140.36.185.235
b51a:901b:901b:8082:d157:ac24:8c24:b9ec	140.36.185.236
b51a:901b:901b:8082:d157:ac24:8c24:b9ed	140.36.185.237
b51a:901b:901b:8082:d157:ac24:8c24:b9ee	140.36.185.238
b51a:901b:901b:8082:d157:ac24:8c24:b9ef	140.36.185.239
b51a:901b:901b:8082:d157:ac24:8c24:b9f0	140.36.185.240
b51a:901b:901b:8082:d157:ac24:8c24:b9f1	140.36.185.241
b51a:901b:901b:8082:d157:ac24:8c24:b9f2	140.36.185.242
b51a:901b:901b:8082:d157:ac24:8c24:b9f3	140.36.185.243
b51a:901b:901b:8082:d157:ac24:8c24:b9f4	140.36.185.244
b51a:901b:901b:8082:d157:ac24:8c24:b9f5	140.36.185.245
b51a:901b:901b:8082:d157:ac24:8c24:b9f6	140.36.185.246
b51a:901b:901b:8082:d157:ac24:8c24:b9f7	140.36.185.247
b51a:901b:901b:8082:d157:ac24:8c24:b9f8	140.36.185.248
b51a:901b:901b:8082:d157:ac24:8c24:b9f9	140.36.185.249
b51a:901b:901b:8082:d157:ac24:8c24:b9fa	140.36.185.250
b51a:901b:901b:8082:d157:ac24:8c24:b9fb	140.36.185.251
b51a:901b:901b:8082:d157:ac24:8c24:b9fc	140.36.185.252
b51a:901b:901b:8082:d157:ac24:8c24:b9fd	140.36.185.253
b51a:901b:901b:8082:d157:ac24:8c24:b9fe	140.36.185.254
b51a:901b:901b:8082:d157:ac24:8c24:b9ff	140.36.185.255

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.