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:be24:8324:b901	131.36.185.1
b51a:901b:cb15:8045:ada8:be24:8324:b902	131.36.185.2
b51a:901b:cb15:8045:ada8:be24:8324:b903	131.36.185.3
b51a:901b:cb15:8045:ada8:be24:8324:b904	131.36.185.4
b51a:901b:cb15:8045:ada8:be24:8324:b905	131.36.185.5
b51a:901b:cb15:8045:ada8:be24:8324:b906	131.36.185.6
b51a:901b:cb15:8045:ada8:be24:8324:b907	131.36.185.7
b51a:901b:cb15:8045:ada8:be24:8324:b908	131.36.185.8
b51a:901b:cb15:8045:ada8:be24:8324:b909	131.36.185.9
b51a:901b:cb15:8045:ada8:be24:8324:b90a	131.36.185.10
b51a:901b:cb15:8045:ada8:be24:8324:b90b	131.36.185.11
b51a:901b:cb15:8045:ada8:be24:8324:b90c	131.36.185.12
b51a:901b:cb15:8045:ada8:be24:8324:b90d	131.36.185.13
b51a:901b:cb15:8045:ada8:be24:8324:b90e	131.36.185.14
b51a:901b:cb15:8045:ada8:be24:8324:b90f	131.36.185.15
b51a:901b:cb15:8045:ada8:be24:8324:b910	131.36.185.16
b51a:901b:cb15:8045:ada8:be24:8324:b911	131.36.185.17
b51a:901b:cb15:8045:ada8:be24:8324:b912	131.36.185.18
b51a:901b:cb15:8045:ada8:be24:8324:b913	131.36.185.19
b51a:901b:cb15:8045:ada8:be24:8324:b914	131.36.185.20
b51a:901b:cb15:8045:ada8:be24:8324:b915	131.36.185.21
b51a:901b:cb15:8045:ada8:be24:8324:b916	131.36.185.22
b51a:901b:cb15:8045:ada8:be24:8324:b917	131.36.185.23
b51a:901b:cb15:8045:ada8:be24:8324:b918	131.36.185.24
b51a:901b:cb15:8045:ada8:be24:8324:b919	131.36.185.25
b51a:901b:cb15:8045:ada8:be24:8324:b91a	131.36.185.26
b51a:901b:cb15:8045:ada8:be24:8324:b91b	131.36.185.27
b51a:901b:cb15:8045:ada8:be24:8324:b91c	131.36.185.28
b51a:901b:cb15:8045:ada8:be24:8324:b91d	131.36.185.29
b51a:901b:cb15:8045:ada8:be24:8324:b91e	131.36.185.30
b51a:901b:cb15:8045:ada8:be24:8324:b91f	131.36.185.31
b51a:901b:cb15:8045:ada8:be24:8324:b920	131.36.185.32
b51a:901b:cb15:8045:ada8:be24:8324:b921	131.36.185.33
b51a:901b:cb15:8045:ada8:be24:8324:b922	131.36.185.34
b51a:901b:cb15:8045:ada8:be24:8324:b923	131.36.185.35
b51a:901b:cb15:8045:ada8:be24:8324:b924	131.36.185.36
b51a:901b:cb15:8045:ada8:be24:8324:b925	131.36.185.37
b51a:901b:cb15:8045:ada8:be24:8324:b926	131.36.185.38
b51a:901b:cb15:8045:ada8:be24:8324:b927	131.36.185.39
b51a:901b:cb15:8045:ada8:be24:8324:b928	131.36.185.40
b51a:901b:cb15:8045:ada8:be24:8324:b929	131.36.185.41
b51a:901b:cb15:8045:ada8:be24:8324:b92a	131.36.185.42
b51a:901b:cb15:8045:ada8:be24:8324:b92b	131.36.185.43
b51a:901b:cb15:8045:ada8:be24:8324:b92c	131.36.185.44
b51a:901b:cb15:8045:ada8:be24:8324:b92d	131.36.185.45
b51a:901b:cb15:8045:ada8:be24:8324:b92e	131.36.185.46
b51a:901b:cb15:8045:ada8:be24:8324:b92f	131.36.185.47
b51a:901b:cb15:8045:ada8:be24:8324:b930	131.36.185.48
b51a:901b:cb15:8045:ada8:be24:8324:b931	131.36.185.49
b51a:901b:cb15:8045:ada8:be24:8324:b932	131.36.185.50
b51a:901b:cb15:8045:ada8:be24:8324:b933	131.36.185.51
b51a:901b:cb15:8045:ada8:be24:8324:b934	131.36.185.52
b51a:901b:cb15:8045:ada8:be24:8324:b935	131.36.185.53
b51a:901b:cb15:8045:ada8:be24:8324:b936	131.36.185.54
b51a:901b:cb15:8045:ada8:be24:8324:b937	131.36.185.55
b51a:901b:cb15:8045:ada8:be24:8324:b938	131.36.185.56
b51a:901b:cb15:8045:ada8:be24:8324:b939	131.36.185.57
b51a:901b:cb15:8045:ada8:be24:8324:b93a	131.36.185.58
b51a:901b:cb15:8045:ada8:be24:8324:b93b	131.36.185.59
b51a:901b:cb15:8045:ada8:be24:8324:b93c	131.36.185.60

b51a:901b:cb15:8045:ada8:be24:8324:b93d	131.36.185.61
b51a:901b:cb15:8045:ada8:be24:8324:b93e	131.36.185.62
b51a:901b:cb15:8045:ada8:be24:8324:b93f	131.36.185.63
b51a:901b:cb15:8045:ada8:be24:8324:b940	131.36.185.64
b51a:901b:cb15:8045:ada8:be24:8324:b941	131.36.185.65
b51a:901b:cb15:8045:ada8:be24:8324:b942	131.36.185.66
b51a:901b:cb15:8045:ada8:be24:8324:b943	131.36.185.67
b51a:901b:cb15:8045:ada8:be24:8324:b944	131.36.185.68
b51a:901b:cb15:8045:ada8:be24:8324:b945	131.36.185.69
b51a:901b:cb15:8045:ada8:be24:8324:b946	131.36.185.70
b51a:901b:cb15:8045:ada8:be24:8324:b947	131.36.185.71
b51a:901b:cb15:8045:ada8:be24:8324:b948	131.36.185.72
b51a:901b:cb15:8045:ada8:be24:8324:b949	131.36.185.73
b51a:901b:cb15:8045:ada8:be24:8324:b94a	131.36.185.74
b51a:901b:cb15:8045:ada8:be24:8324:b94b	131.36.185.75
b51a:901b:cb15:8045:ada8:be24:8324:b94c	131.36.185.76
b51a:901b:cb15:8045:ada8:be24:8324:b94d	131.36.185.77
b51a:901b:cb15:8045:ada8:be24:8324:b94e	131.36.185.78
b51a:901b:cb15:8045:ada8:be24:8324:b94f	131.36.185.79
b51a:901b:cb15:8045:ada8:be24:8324:b950	131.36.185.80
b51a:901b:cb15:8045:ada8:be24:8324:b951	131.36.185.81
b51a:901b:cb15:8045:ada8:be24:8324:b952	131.36.185.82
b51a:901b:cb15:8045:ada8:be24:8324:b953	131.36.185.83
b51a:901b:cb15:8045:ada8:be24:8324:b954	131.36.185.84
b51a:901b:cb15:8045:ada8:be24:8324:b955	131.36.185.85
b51a:901b:cb15:8045:ada8:be24:8324:b956	131.36.185.86
b51a:901b:cb15:8045:ada8:be24:8324:b957	131.36.185.87
b51a:901b:cb15:8045:ada8:be24:8324:b958	131.36.185.88
b51a:901b:cb15:8045:ada8:be24:8324:b959	131.36.185.89
b51a:901b:cb15:8045:ada8:be24:8324:b95a	131.36.185.90
b51a:901b:cb15:8045:ada8:be24:8324:b95b	131.36.185.91
b51a:901b:cb15:8045:ada8:be24:8324:b95c	131.36.185.92
b51a:901b:cb15:8045:ada8:be24:8324:b95d	131.36.185.93
b51a:901b:cb15:8045:ada8:be24:8324:b95e	131.36.185.94
b51a:901b:cb15:8045:ada8:be24:8324:b95f	131.36.185.95
b51a:901b:cb15:8045:ada8:be24:8324:b960	131.36.185.96
b51a:901b:cb15:8045:ada8:be24:8324:b961	131.36.185.97
b51a:901b:cb15:8045:ada8:be24:8324:b962	131.36.185.98
b51a:901b:cb15:8045:ada8:be24:8324:b963	131.36.185.99
b51a:901b:cb15:8045:ada8:be24:8324:b964	131.36.185.100
b51a:901b:cb15:8045:ada8:be24:8324:b965	131.36.185.101
b51a:901b:cb15:8045:ada8:be24:8324:b966	131.36.185.102
b51a:901b:cb15:8045:ada8:be24:8324:b967	131.36.185.103
b51a:901b:cb15:8045:ada8:be24:8324:b968	131.36.185.104
b51a:901b:cb15:8045:ada8:be24:8324:b969	131.36.185.105
b51a:901b:cb15:8045:ada8:be24:8324:b96a	131.36.185.106
b51a:901b:cb15:8045:ada8:be24:8324:b96b	131.36.185.107
b51a:901b:cb15:8045:ada8:be24:8324:b96c	131.36.185.108
b51a:901b:cb15:8045:ada8:be24:8324:b96d	131.36.185.109
b51a:901b:cb15:8045:ada8:be24:8324:b96e	131.36.185.110
b51a:901b:cb15:8045:ada8:be24:8324:b96f	131.36.185.111
b51a:901b:cb15:8045:ada8:be24:8324:b970	131.36.185.112
b51a:901b:cb15:8045:ada8:be24:8324:b971	131.36.185.113
b51a:901b:cb15:8045:ada8:be24:8324:b972	131.36.185.114
b51a:901b:cb15:8045:ada8:be24:8324:b973	131.36.185.115
b51a:901b:cb15:8045:ada8:be24:8324:b974	131.36.185.116
b51a:901b:cb15:8045:ada8:be24:8324:b975	131.36.185.117
b51a:901b:cb15:8045:ada8:be24:8324:b976	131.36.185.118
b51a:901b:cb15:8045:ada8:be24:8324:b977	131.36.185.119
b51a:901b:cb15:8045:ada8:be24:8324:b978	131.36.185.120

b51a:901b:cb15:8045:ada8:be24:8324:b979	131.36.185.121
b51a:901b:cb15:8045:ada8:be24:8324:b97a	131.36.185.122
b51a:901b:cb15:8045:ada8:be24:8324:b97b	131.36.185.123
b51a:901b:cb15:8045:ada8:be24:8324:b97c	131.36.185.124
b51a:901b:cb15:8045:ada8:be24:8324:b97d	131.36.185.125
b51a:901b:cb15:8045:ada8:be24:8324:b97e	131.36.185.126
b51a:901b:cb15:8045:ada8:be24:8324:b97f	131.36.185.127
b51a:901b:cb15:8045:ada8:be24:8324:b980	131.36.185.128
b51a:901b:cb15:8045:ada8:be24:8324:b981	131.36.185.129
b51a:901b:cb15:8045:ada8:be24:8324:b982	131.36.185.130
b51a:901b:cb15:8045:ada8:be24:8324:b983	131.36.185.131
b51a:901b:cb15:8045:ada8:be24:8324:b984	131.36.185.132
b51a:901b:cb15:8045:ada8:be24:8324:b985	131.36.185.133
b51a:901b:cb15:8045:ada8:be24:8324:b986	131.36.185.134
b51a:901b:cb15:8045:ada8:be24:8324:b987	131.36.185.135
b51a:901b:cb15:8045:ada8:be24:8324:b988	131.36.185.136
b51a:901b:cb15:8045:ada8:be24:8324:b989	131.36.185.137
b51a:901b:cb15:8045:ada8:be24:8324:b98a	131.36.185.138
b51a:901b:cb15:8045:ada8:be24:8324:b98b	131.36.185.139
b51a:901b:cb15:8045:ada8:be24:8324:b98c	131.36.185.140
b51a:901b:cb15:8045:ada8:be24:8324:b98d	131.36.185.141
b51a:901b:cb15:8045:ada8:be24:8324:b98e	131.36.185.142
b51a:901b:cb15:8045:ada8:be24:8324:b98f	131.36.185.143
b51a:901b:cb15:8045:ada8:be24:8324:b990	131.36.185.144
b51a:901b:cb15:8045:ada8:be24:8324:b991	131.36.185.145
b51a:901b:cb15:8045:ada8:be24:8324:b992	131.36.185.146
b51a:901b:cb15:8045:ada8:be24:8324:b993	131.36.185.147
b51a:901b:cb15:8045:ada8:be24:8324:b994	131.36.185.148
b51a:901b:cb15:8045:ada8:be24:8324:b995	131.36.185.149
b51a:901b:cb15:8045:ada8:be24:8324:b996	131.36.185.150
b51a:901b:cb15:8045:ada8:be24:8324:b997	131.36.185.151
b51a:901b:cb15:8045:ada8:be24:8324:b998	131.36.185.152
b51a:901b:cb15:8045:ada8:be24:8324:b999	131.36.185.153
b51a:901b:cb15:8045:ada8:be24:8324:b99a	131.36.185.154
b51a:901b:cb15:8045:ada8:be24:8324:b99b	131.36.185.155
b51a:901b:cb15:8045:ada8:be24:8324:b99c	131.36.185.156
b51a:901b:cb15:8045:ada8:be24:8324:b99d	131.36.185.157
b51a:901b:cb15:8045:ada8:be24:8324:b99e	131.36.185.158
b51a:901b:cb15:8045:ada8:be24:8324:b99f	131.36.185.159
b51a:901b:cb15:8045:ada8:be24:8324:b9a0	131.36.185.160
b51a:901b:cb15:8045:ada8:be24:8324:b9a1	131.36.185.161
b51a:901b:cb15:8045:ada8:be24:8324:b9a2	131.36.185.162
b51a:901b:cb15:8045:ada8:be24:8324:b9a3	131.36.185.163
b51a:901b:cb15:8045:ada8:be24:8324:b9a4	131.36.185.164
b51a:901b:cb15:8045:ada8:be24:8324:b9a5	131.36.185.165
b51a:901b:cb15:8045:ada8:be24:8324:b9a6	131.36.185.166
b51a:901b:cb15:8045:ada8:be24:8324:b9a7	131.36.185.167
b51a:901b:cb15:8045:ada8:be24:8324:b9a8	131.36.185.168
b51a:901b:cb15:8045:ada8:be24:8324:b9a9	131.36.185.169
b51a:901b:cb15:8045:ada8:be24:8324:b9aa	131.36.185.170
b51a:901b:cb15:8045:ada8:be24:8324:b9ab	131.36.185.171
b51a:901b:cb15:8045:ada8:be24:8324:b9ac	131.36.185.172
b51a:901b:cb15:8045:ada8:be24:8324:b9ad	131.36.185.173
b51a:901b:cb15:8045:ada8:be24:8324:b9ae	131.36.185.174
b51a:901b:cb15:8045:ada8:be24:8324:b9af	131.36.185.175
b51a:901b:cb15:8045:ada8:be24:8324:b9b0	131.36.185.176
b51a:901b:cb15:8045:ada8:be24:8324:b9b1	131.36.185.177
b51a:901b:cb15:8045:ada8:be24:8324:b9b2	131.36.185.178
b51a:901b:cb15:8045:ada8:be24:8324:b9b3	131.36.185.179
b51a:901b:cb15:8045:ada8:be24:8324:b9b4	131.36.185.180

b51a:901b:cb15:8045:ada8:be24:8324:b9b5	131.36.185.181
b51a:901b:cb15:8045:ada8:be24:8324:b9b6	131.36.185.182
b51a:901b:cb15:8045:ada8:be24:8324:b9b7	131.36.185.183
b51a:901b:cb15:8045:ada8:be24:8324:b9b8	131.36.185.184
b51a:901b:cb15:8045:ada8:be24:8324:b9b9	131.36.185.185
b51a:901b:cb15:8045:ada8:be24:8324:b9ba	131.36.185.186
b51a:901b:cb15:8045:ada8:be24:8324:b9bb	131.36.185.187
b51a:901b:cb15:8045:ada8:be24:8324:b9bc	131.36.185.188
b51a:901b:cb15:8045:ada8:be24:8324:b9bd	131.36.185.189
b51a:901b:cb15:8045:ada8:be24:8324:b9be	131.36.185.190
b51a:901b:cb15:8045:ada8:be24:8324:b9bf	131.36.185.191
b51a:901b:cb15:8045:ada8:be24:8324:b9c0	131.36.185.192
b51a:901b:cb15:8045:ada8:be24:8324:b9c1	131.36.185.193
b51a:901b:cb15:8045:ada8:be24:8324:b9c2	131.36.185.194
b51a:901b:cb15:8045:ada8:be24:8324:b9c3	131.36.185.195
b51a:901b:cb15:8045:ada8:be24:8324:b9c4	131.36.185.196
b51a:901b:cb15:8045:ada8:be24:8324:b9c5	131.36.185.197
b51a:901b:cb15:8045:ada8:be24:8324:b9c6	131.36.185.198
b51a:901b:cb15:8045:ada8:be24:8324:b9c7	131.36.185.199
b51a:901b:cb15:8045:ada8:be24:8324:b9c8	131.36.185.200
b51a:901b:cb15:8045:ada8:be24:8324:b9c9	131.36.185.201
b51a:901b:cb15:8045:ada8:be24:8324:b9ca	131.36.185.202
b51a:901b:cb15:8045:ada8:be24:8324:b9cb	131.36.185.203
b51a:901b:cb15:8045:ada8:be24:8324:b9cc	131.36.185.204
b51a:901b:cb15:8045:ada8:be24:8324:b9cd	131.36.185.205
b51a:901b:cb15:8045:ada8:be24:8324:b9ce	131.36.185.206
b51a:901b:cb15:8045:ada8:be24:8324:b9cf	131.36.185.207
b51a:901b:cb15:8045:ada8:be24:8324:b9d0	131.36.185.208
b51a:901b:cb15:8045:ada8:be24:8324:b9d1	131.36.185.209
b51a:901b:cb15:8045:ada8:be24:8324:b9d2	131.36.185.210
b51a:901b:cb15:8045:ada8:be24:8324:b9d3	131.36.185.211
b51a:901b:cb15:8045:ada8:be24:8324:b9d4	131.36.185.212
b51a:901b:cb15:8045:ada8:be24:8324:b9d5	131.36.185.213
b51a:901b:cb15:8045:ada8:be24:8324:b9d6	131.36.185.214
b51a:901b:cb15:8045:ada8:be24:8324:b9d7	131.36.185.215
b51a:901b:cb15:8045:ada8:be24:8324:b9d8	131.36.185.216
b51a:901b:cb15:8045:ada8:be24:8324:b9d9	131.36.185.217
b51a:901b:cb15:8045:ada8:be24:8324:b9da	131.36.185.218
b51a:901b:cb15:8045:ada8:be24:8324:b9db	131.36.185.219
b51a:901b:cb15:8045:ada8:be24:8324:b9dc	131.36.185.220
b51a:901b:cb15:8045:ada8:be24:8324:b9dd	131.36.185.221
b51a:901b:cb15:8045:ada8:be24:8324:b9de	131.36.185.222
b51a:901b:cb15:8045:ada8:be24:8324:b9df	131.36.185.223
b51a:901b:cb15:8045:ada8:be24:8324:b9e0	131.36.185.224
b51a:901b:cb15:8045:ada8:be24:8324:b9e1	131.36.185.225
b51a:901b:cb15:8045:ada8:be24:8324:b9e2	131.36.185.226
b51a:901b:cb15:8045:ada8:be24:8324:b9e3	131.36.185.227
b51a:901b:cb15:8045:ada8:be24:8324:b9e4	131.36.185.228
b51a:901b:cb15:8045:ada8:be24:8324:b9e5	131.36.185.229
b51a:901b:cb15:8045:ada8:be24:8324:b9e6	131.36.185.230
b51a:901b:cb15:8045:ada8:be24:8324:b9e7	131.36.185.231
b51a:901b:cb15:8045:ada8:be24:8324:b9e8	131.36.185.232
b51a:901b:cb15:8045:ada8:be24:8324:b9e9	131.36.185.233
b51a:901b:cb15:8045:ada8:be24:8324:b9ea	131.36.185.234
b51a:901b:cb15:8045:ada8:be24:8324:b9eb	131.36.185.235
b51a:901b:cb15:8045:ada8:be24:8324:b9ec	131.36.185.236
b51a:901b:cb15:8045:ada8:be24:8324:b9ed	131.36.185.237
b51a:901b:cb15:8045:ada8:be24:8324:b9ee	131.36.185.238
b51a:901b:cb15:8045:ada8:be24:8324:b9ef	131.36.185.239
b51a:901b:cb15:8045:ada8:be24:8324:b9f0	131.36.185.240
b51a:901b:cb15:8045:ada8:be24:8324:b9f1	131.36.185.241
b51a:901b:cb15:8045:ada8:be24:8324:b9f2	131.36.185.242
b51a:901b:cb15:8045:ada8:be24:8324:b9f3	131.36.185.243
b51a:901b:cb15:8045:ada8:be24:8324:b9f4	131.36.185.244
b51a:901b:cb15:8045:ada8:be24:8324:b9f5	131.36.185.245
b51a:901b:cb15:8045:ada8:be24:8324:b9f6	131.36.185.246
b51a:901b:cb15:8045:ada8:be24:8324:b9f7	131.36.185.247
b51a:901b:cb15:8045:ada8:be24:8324:b9f8	131.36.185.248
b51a:901b:cb15:8045:ada8:be24:8324:b9f9	131.36.185.249
b51a:901b:cb15:8045:ada8:be24:8324:b9fa	131.36.185.250
b51a:901b:cb15:8045:ada8:be24:8324:b9fb	131.36.185.251
b51a:901b:cb15:8045:ada8:be24:8324:b9fc	131.36.185.252
b51a:901b:cb15:8045:ada8:be24:8324:b9fd	131.36.185.253
b51a:901b:cb15:8045:ada8:be24:8324:b9fe	131.36.185.254
b51a:901b:cb15:8045:ada8:be24:8324:b9ff	131.36.185.255

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.