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:b833:b901	184.51.185.1
b51a:901b:cb15:8045:ada8:be24:b833:b902	184.51.185.2
b51a:901b:cb15:8045:ada8:be24:b833:b903	184.51.185.3
b51a:901b:cb15:8045:ada8:be24:b833:b904	184.51.185.4
b51a:901b:cb15:8045:ada8:be24:b833:b905	184.51.185.5
b51a:901b:cb15:8045:ada8:be24:b833:b906	184.51.185.6
b51a:901b:cb15:8045:ada8:be24:b833:b907	184.51.185.7
b51a:901b:cb15:8045:ada8:be24:b833:b908	184.51.185.8
b51a:901b:cb15:8045:ada8:be24:b833:b909	184.51.185.9
b51a:901b:cb15:8045:ada8:be24:b833:b90a	184.51.185.10
b51a:901b:cb15:8045:ada8:be24:b833:b90b	184.51.185.11
b51a:901b:cb15:8045:ada8:be24:b833:b90c	184.51.185.12
b51a:901b:cb15:8045:ada8:be24:b833:b90d	184.51.185.13
b51a:901b:cb15:8045:ada8:be24:b833:b90e	184.51.185.14
b51a:901b:cb15:8045:ada8:be24:b833:b90f	184.51.185.15
b51a:901b:cb15:8045:ada8:be24:b833:b910	184.51.185.16
b51a:901b:cb15:8045:ada8:be24:b833:b911	184.51.185.17
b51a:901b:cb15:8045:ada8:be24:b833:b912	184.51.185.18
b51a:901b:cb15:8045:ada8:be24:b833:b913	184.51.185.19
b51a:901b:cb15:8045:ada8:be24:b833:b914	184.51.185.20
b51a:901b:cb15:8045:ada8:be24:b833:b915	184.51.185.21
b51a:901b:cb15:8045:ada8:be24:b833:b916	184.51.185.22
b51a:901b:cb15:8045:ada8:be24:b833:b917	184.51.185.23
b51a:901b:cb15:8045:ada8:be24:b833:b918	184.51.185.24
b51a:901b:cb15:8045:ada8:be24:b833:b919	184.51.185.25
b51a:901b:cb15:8045:ada8:be24:b833:b91a	184.51.185.26
b51a:901b:cb15:8045:ada8:be24:b833:b91b	184.51.185.27
b51a:901b:cb15:8045:ada8:be24:b833:b91c	184.51.185.28
b51a:901b:cb15:8045:ada8:be24:b833:b91d	184.51.185.29
b51a:901b:cb15:8045:ada8:be24:b833:b91e	184.51.185.30
b51a:901b:cb15:8045:ada8:be24:b833:b91f	184.51.185.31
b51a:901b:cb15:8045:ada8:be24:b833:b920	184.51.185.32
b51a:901b:cb15:8045:ada8:be24:b833:b921	184.51.185.33
b51a:901b:cb15:8045:ada8:be24:b833:b922	184.51.185.34
b51a:901b:cb15:8045:ada8:be24:b833:b923	184.51.185.35
b51a:901b:cb15:8045:ada8:be24:b833:b924	184.51.185.36
b51a:901b:cb15:8045:ada8:be24:b833:b925	184.51.185.37
b51a:901b:cb15:8045:ada8:be24:b833:b926	184.51.185.38
b51a:901b:cb15:8045:ada8:be24:b833:b927	184.51.185.39
b51a:901b:cb15:8045:ada8:be24:b833:b928	184.51.185.40
b51a:901b:cb15:8045:ada8:be24:b833:b929	184.51.185.41
b51a:901b:cb15:8045:ada8:be24:b833:b92a	184.51.185.42
b51a:901b:cb15:8045:ada8:be24:b833:b92b	184.51.185.43
b51a:901b:cb15:8045:ada8:be24:b833:b92c	184.51.185.44
b51a:901b:cb15:8045:ada8:be24:b833:b92d	184.51.185.45
b51a:901b:cb15:8045:ada8:be24:b833:b92e	184.51.185.46
b51a:901b:cb15:8045:ada8:be24:b833:b92f	184.51.185.47
b51a:901b:cb15:8045:ada8:be24:b833:b930	184.51.185.48
b51a:901b:cb15:8045:ada8:be24:b833:b931	184.51.185.49
b51a:901b:cb15:8045:ada8:be24:b833:b932	184.51.185.50
b51a:901b:cb15:8045:ada8:be24:b833:b933	184.51.185.51
b51a:901b:cb15:8045:ada8:be24:b833:b934	184.51.185.52
b51a:901b:cb15:8045:ada8:be24:b833:b935	184.51.185.53
b51a:901b:cb15:8045:ada8:be24:b833:b936	184.51.185.54
b51a:901b:cb15:8045:ada8:be24:b833:b937	184.51.185.55
b51a:901b:cb15:8045:ada8:be24:b833:b938	184.51.185.56
b51a:901b:cb15:8045:ada8:be24:b833:b939	184.51.185.57
b51a:901b:cb15:8045:ada8:be24:b833:b93a	184.51.185.58
b51a:901b:cb15:8045:ada8:be24:b833:b93b	184.51.185.59
b51a:901b:cb15:8045:ada8:be24:b833:b93c	184.51.185.60

b51a:901b:cb15:8045:ada8:be24:b833:b93d	184.51.185.61
b51a:901b:cb15:8045:ada8:be24:b833:b93e	184.51.185.62
b51a:901b:cb15:8045:ada8:be24:b833:b93f	184.51.185.63
b51a:901b:cb15:8045:ada8:be24:b833:b940	184.51.185.64
b51a:901b:cb15:8045:ada8:be24:b833:b941	184.51.185.65
b51a:901b:cb15:8045:ada8:be24:b833:b942	184.51.185.66
b51a:901b:cb15:8045:ada8:be24:b833:b943	184.51.185.67
b51a:901b:cb15:8045:ada8:be24:b833:b944	184.51.185.68
b51a:901b:cb15:8045:ada8:be24:b833:b945	184.51.185.69
b51a:901b:cb15:8045:ada8:be24:b833:b946	184.51.185.70
b51a:901b:cb15:8045:ada8:be24:b833:b947	184.51.185.71
b51a:901b:cb15:8045:ada8:be24:b833:b948	184.51.185.72
b51a:901b:cb15:8045:ada8:be24:b833:b949	184.51.185.73
b51a:901b:cb15:8045:ada8:be24:b833:b94a	184.51.185.74
b51a:901b:cb15:8045:ada8:be24:b833:b94b	184.51.185.75
b51a:901b:cb15:8045:ada8:be24:b833:b94c	184.51.185.76
b51a:901b:cb15:8045:ada8:be24:b833:b94d	184.51.185.77
b51a:901b:cb15:8045:ada8:be24:b833:b94e	184.51.185.78
b51a:901b:cb15:8045:ada8:be24:b833:b94f	184.51.185.79
b51a:901b:cb15:8045:ada8:be24:b833:b950	184.51.185.80
b51a:901b:cb15:8045:ada8:be24:b833:b951	184.51.185.81
b51a:901b:cb15:8045:ada8:be24:b833:b952	184.51.185.82
b51a:901b:cb15:8045:ada8:be24:b833:b953	184.51.185.83
b51a:901b:cb15:8045:ada8:be24:b833:b954	184.51.185.84
b51a:901b:cb15:8045:ada8:be24:b833:b955	184.51.185.85
b51a:901b:cb15:8045:ada8:be24:b833:b956	184.51.185.86
b51a:901b:cb15:8045:ada8:be24:b833:b957	184.51.185.87
b51a:901b:cb15:8045:ada8:be24:b833:b958	184.51.185.88
b51a:901b:cb15:8045:ada8:be24:b833:b959	184.51.185.89
b51a:901b:cb15:8045:ada8:be24:b833:b95a	184.51.185.90
b51a:901b:cb15:8045:ada8:be24:b833:b95b	184.51.185.91
b51a:901b:cb15:8045:ada8:be24:b833:b95c	184.51.185.92
b51a:901b:cb15:8045:ada8:be24:b833:b95d	184.51.185.93
b51a:901b:cb15:8045:ada8:be24:b833:b95e	184.51.185.94
b51a:901b:cb15:8045:ada8:be24:b833:b95f	184.51.185.95
b51a:901b:cb15:8045:ada8:be24:b833:b960	184.51.185.96
b51a:901b:cb15:8045:ada8:be24:b833:b961	184.51.185.97
b51a:901b:cb15:8045:ada8:be24:b833:b962	184.51.185.98
b51a:901b:cb15:8045:ada8:be24:b833:b963	184.51.185.99
b51a:901b:cb15:8045:ada8:be24:b833:b964	184.51.185.100
b51a:901b:cb15:8045:ada8:be24:b833:b965	184.51.185.101
b51a:901b:cb15:8045:ada8:be24:b833:b966	184.51.185.102
b51a:901b:cb15:8045:ada8:be24:b833:b967	184.51.185.103
b51a:901b:cb15:8045:ada8:be24:b833:b968	184.51.185.104
b51a:901b:cb15:8045:ada8:be24:b833:b969	184.51.185.105
b51a:901b:cb15:8045:ada8:be24:b833:b96a	184.51.185.106
b51a:901b:cb15:8045:ada8:be24:b833:b96b	184.51.185.107
b51a:901b:cb15:8045:ada8:be24:b833:b96c	184.51.185.108
b51a:901b:cb15:8045:ada8:be24:b833:b96d	184.51.185.109
b51a:901b:cb15:8045:ada8:be24:b833:b96e	184.51.185.110
b51a:901b:cb15:8045:ada8:be24:b833:b96f	184.51.185.111
b51a:901b:cb15:8045:ada8:be24:b833:b970	184.51.185.112
b51a:901b:cb15:8045:ada8:be24:b833:b971	184.51.185.113
b51a:901b:cb15:8045:ada8:be24:b833:b972	184.51.185.114
b51a:901b:cb15:8045:ada8:be24:b833:b973	184.51.185.115
b51a:901b:cb15:8045:ada8:be24:b833:b974	184.51.185.116
b51a:901b:cb15:8045:ada8:be24:b833:b975	184.51.185.117
b51a:901b:cb15:8045:ada8:be24:b833:b976	184.51.185.118
b51a:901b:cb15:8045:ada8:be24:b833:b977	184.51.185.119
b51a:901b:cb15:8045:ada8:be24:b833:b978	184.51.185.120

b51a:901b:cb15:8045:ada8:be24:b833:b979	184.51.185.121
b51a:901b:cb15:8045:ada8:be24:b833:b97a	184.51.185.122
b51a:901b:cb15:8045:ada8:be24:b833:b97b	184.51.185.123
b51a:901b:cb15:8045:ada8:be24:b833:b97c	184.51.185.124
b51a:901b:cb15:8045:ada8:be24:b833:b97d	184.51.185.125
b51a:901b:cb15:8045:ada8:be24:b833:b97e	184.51.185.126
b51a:901b:cb15:8045:ada8:be24:b833:b97f	184.51.185.127
b51a:901b:cb15:8045:ada8:be24:b833:b980	184.51.185.128
b51a:901b:cb15:8045:ada8:be24:b833:b981	184.51.185.129
b51a:901b:cb15:8045:ada8:be24:b833:b982	184.51.185.130
b51a:901b:cb15:8045:ada8:be24:b833:b983	184.51.185.131
b51a:901b:cb15:8045:ada8:be24:b833:b984	184.51.185.132
b51a:901b:cb15:8045:ada8:be24:b833:b985	184.51.185.133
b51a:901b:cb15:8045:ada8:be24:b833:b986	184.51.185.134
b51a:901b:cb15:8045:ada8:be24:b833:b987	184.51.185.135
b51a:901b:cb15:8045:ada8:be24:b833:b988	184.51.185.136
b51a:901b:cb15:8045:ada8:be24:b833:b989	184.51.185.137
b51a:901b:cb15:8045:ada8:be24:b833:b98a	184.51.185.138
b51a:901b:cb15:8045:ada8:be24:b833:b98b	184.51.185.139
b51a:901b:cb15:8045:ada8:be24:b833:b98c	184.51.185.140
b51a:901b:cb15:8045:ada8:be24:b833:b98d	184.51.185.141
b51a:901b:cb15:8045:ada8:be24:b833:b98e	184.51.185.142
b51a:901b:cb15:8045:ada8:be24:b833:b98f	184.51.185.143
b51a:901b:cb15:8045:ada8:be24:b833:b990	184.51.185.144
b51a:901b:cb15:8045:ada8:be24:b833:b991	184.51.185.145
b51a:901b:cb15:8045:ada8:be24:b833:b992	184.51.185.146
b51a:901b:cb15:8045:ada8:be24:b833:b993	184.51.185.147
b51a:901b:cb15:8045:ada8:be24:b833:b994	184.51.185.148
b51a:901b:cb15:8045:ada8:be24:b833:b995	184.51.185.149
b51a:901b:cb15:8045:ada8:be24:b833:b996	184.51.185.150
b51a:901b:cb15:8045:ada8:be24:b833:b997	184.51.185.151
b51a:901b:cb15:8045:ada8:be24:b833:b998	184.51.185.152
b51a:901b:cb15:8045:ada8:be24:b833:b999	184.51.185.153
b51a:901b:cb15:8045:ada8:be24:b833:b99a	184.51.185.154
b51a:901b:cb15:8045:ada8:be24:b833:b99b	184.51.185.155
b51a:901b:cb15:8045:ada8:be24:b833:b99c	184.51.185.156
b51a:901b:cb15:8045:ada8:be24:b833:b99d	184.51.185.157
b51a:901b:cb15:8045:ada8:be24:b833:b99e	184.51.185.158
b51a:901b:cb15:8045:ada8:be24:b833:b99f	184.51.185.159
b51a:901b:cb15:8045:ada8:be24:b833:b9a0	184.51.185.160
b51a:901b:cb15:8045:ada8:be24:b833:b9a1	184.51.185.161
b51a:901b:cb15:8045:ada8:be24:b833:b9a2	184.51.185.162
b51a:901b:cb15:8045:ada8:be24:b833:b9a3	184.51.185.163
b51a:901b:cb15:8045:ada8:be24:b833:b9a4	184.51.185.164
b51a:901b:cb15:8045:ada8:be24:b833:b9a5	184.51.185.165
b51a:901b:cb15:8045:ada8:be24:b833:b9a6	184.51.185.166
b51a:901b:cb15:8045:ada8:be24:b833:b9a7	184.51.185.167
b51a:901b:cb15:8045:ada8:be24:b833:b9a8	184.51.185.168
b51a:901b:cb15:8045:ada8:be24:b833:b9a9	184.51.185.169
b51a:901b:cb15:8045:ada8:be24:b833:b9aa	184.51.185.170
b51a:901b:cb15:8045:ada8:be24:b833:b9ab	184.51.185.171
b51a:901b:cb15:8045:ada8:be24:b833:b9ac	184.51.185.172
b51a:901b:cb15:8045:ada8:be24:b833:b9ad	184.51.185.173
b51a:901b:cb15:8045:ada8:be24:b833:b9ae	184.51.185.174
b51a:901b:cb15:8045:ada8:be24:b833:b9af	184.51.185.175
b51a:901b:cb15:8045:ada8:be24:b833:b9b0	184.51.185.176
b51a:901b:cb15:8045:ada8:be24:b833:b9b1	184.51.185.177
b51a:901b:cb15:8045:ada8:be24:b833:b9b2	184.51.185.178
b51a:901b:cb15:8045:ada8:be24:b833:b9b3	184.51.185.179
b51a:901b:cb15:8045:ada8:be24:b833:b9b4	184.51.185.180

b51a:901b:cb15:8045:ada8:be24:b833:b9b5	184.51.185.181
b51a:901b:cb15:8045:ada8:be24:b833:b9b6	184.51.185.182
b51a:901b:cb15:8045:ada8:be24:b833:b9b7	184.51.185.183
b51a:901b:cb15:8045:ada8:be24:b833:b9b8	184.51.185.184
b51a:901b:cb15:8045:ada8:be24:b833:b9b9	184.51.185.185
b51a:901b:cb15:8045:ada8:be24:b833:b9ba	184.51.185.186
b51a:901b:cb15:8045:ada8:be24:b833:b9bb	184.51.185.187
b51a:901b:cb15:8045:ada8:be24:b833:b9bc	184.51.185.188
b51a:901b:cb15:8045:ada8:be24:b833:b9bd	184.51.185.189
b51a:901b:cb15:8045:ada8:be24:b833:b9be	184.51.185.190
b51a:901b:cb15:8045:ada8:be24:b833:b9bf	184.51.185.191
b51a:901b:cb15:8045:ada8:be24:b833:b9c0	184.51.185.192
b51a:901b:cb15:8045:ada8:be24:b833:b9c1	184.51.185.193
b51a:901b:cb15:8045:ada8:be24:b833:b9c2	184.51.185.194
b51a:901b:cb15:8045:ada8:be24:b833:b9c3	184.51.185.195
b51a:901b:cb15:8045:ada8:be24:b833:b9c4	184.51.185.196
b51a:901b:cb15:8045:ada8:be24:b833:b9c5	184.51.185.197
b51a:901b:cb15:8045:ada8:be24:b833:b9c6	184.51.185.198
b51a:901b:cb15:8045:ada8:be24:b833:b9c7	184.51.185.199
b51a:901b:cb15:8045:ada8:be24:b833:b9c8	184.51.185.200
b51a:901b:cb15:8045:ada8:be24:b833:b9c9	184.51.185.201
b51a:901b:cb15:8045:ada8:be24:b833:b9ca	184.51.185.202
b51a:901b:cb15:8045:ada8:be24:b833:b9cb	184.51.185.203
b51a:901b:cb15:8045:ada8:be24:b833:b9cc	184.51.185.204
b51a:901b:cb15:8045:ada8:be24:b833:b9cd	184.51.185.205
b51a:901b:cb15:8045:ada8:be24:b833:b9ce	184.51.185.206
b51a:901b:cb15:8045:ada8:be24:b833:b9cf	184.51.185.207
b51a:901b:cb15:8045:ada8:be24:b833:b9d0	184.51.185.208
b51a:901b:cb15:8045:ada8:be24:b833:b9d1	184.51.185.209
b51a:901b:cb15:8045:ada8:be24:b833:b9d2	184.51.185.210
b51a:901b:cb15:8045:ada8:be24:b833:b9d3	184.51.185.211
b51a:901b:cb15:8045:ada8:be24:b833:b9d4	184.51.185.212
b51a:901b:cb15:8045:ada8:be24:b833:b9d5	184.51.185.213
b51a:901b:cb15:8045:ada8:be24:b833:b9d6	184.51.185.214
b51a:901b:cb15:8045:ada8:be24:b833:b9d7	184.51.185.215
b51a:901b:cb15:8045:ada8:be24:b833:b9d8	184.51.185.216
b51a:901b:cb15:8045:ada8:be24:b833:b9d9	184.51.185.217
b51a:901b:cb15:8045:ada8:be24:b833:b9da	184.51.185.218
b51a:901b:cb15:8045:ada8:be24:b833:b9db	184.51.185.219
b51a:901b:cb15:8045:ada8:be24:b833:b9dc	184.51.185.220
b51a:901b:cb15:8045:ada8:be24:b833:b9dd	184.51.185.221
b51a:901b:cb15:8045:ada8:be24:b833:b9de	184.51.185.222
b51a:901b:cb15:8045:ada8:be24:b833:b9df	184.51.185.223
b51a:901b:cb15:8045:ada8:be24:b833:b9e0	184.51.185.224
b51a:901b:cb15:8045:ada8:be24:b833:b9e1	184.51.185.225
b51a:901b:cb15:8045:ada8:be24:b833:b9e2	184.51.185.226
b51a:901b:cb15:8045:ada8:be24:b833:b9e3	184.51.185.227
b51a:901b:cb15:8045:ada8:be24:b833:b9e4	184.51.185.228
b51a:901b:cb15:8045:ada8:be24:b833:b9e5	184.51.185.229
b51a:901b:cb15:8045:ada8:be24:b833:b9e6	184.51.185.230
b51a:901b:cb15:8045:ada8:be24:b833:b9e7	184.51.185.231
b51a:901b:cb15:8045:ada8:be24:b833:b9e8	184.51.185.232
b51a:901b:cb15:8045:ada8:be24:b833:b9e9	184.51.185.233
b51a:901b:cb15:8045:ada8:be24:b833:b9ea	184.51.185.234
b51a:901b:cb15:8045:ada8:be24:b833:b9eb	184.51.185.235
b51a:901b:cb15:8045:ada8:be24:b833:b9ec	184.51.185.236
b51a:901b:cb15:8045:ada8:be24:b833:b9ed	184.51.185.237
b51a:901b:cb15:8045:ada8:be24:b833:b9ee	184.51.185.238
b51a:901b:cb15:8045:ada8:be24:b833:b9ef	184.51.185.239
b51a:901b:cb15:8045:ada8:be24:b833:b9f0	184.51.185.240
b51a:901b:cb15:8045:ada8:be24:b833:b9f1	184.51.185.241
b51a:901b:cb15:8045:ada8:be24:b833:b9f2	184.51.185.242
b51a:901b:cb15:8045:ada8:be24:b833:b9f3	184.51.185.243
b51a:901b:cb15:8045:ada8:be24:b833:b9f4	184.51.185.244
b51a:901b:cb15:8045:ada8:be24:b833:b9f5	184.51.185.245
b51a:901b:cb15:8045:ada8:be24:b833:b9f6	184.51.185.246
b51a:901b:cb15:8045:ada8:be24:b833:b9f7	184.51.185.247
b51a:901b:cb15:8045:ada8:be24:b833:b9f8	184.51.185.248
b51a:901b:cb15:8045:ada8:be24:b833:b9f9	184.51.185.249
b51a:901b:cb15:8045:ada8:be24:b833:b9fa	184.51.185.250
b51a:901b:cb15:8045:ada8:be24:b833:b9fb	184.51.185.251
b51a:901b:cb15:8045:ada8:be24:b833:b9fc	184.51.185.252
b51a:901b:cb15:8045:ada8:be24:b833:b9fd	184.51.185.253
b51a:901b:cb15:8045:ada8:be24:b833:b9fe	184.51.185.254
b51a:901b:cb15:8045:ada8:be24:b833:b9ff	184.51.185.255

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.