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:cdcd:8043:e901	128.67.233.1
b51a:901b:cb15:8045:ada8:cdcd:8043:e902	128.67.233.2
b51a:901b:cb15:8045:ada8:cdcd:8043:e903	128.67.233.3
b51a:901b:cb15:8045:ada8:cdcd:8043:e904	128.67.233.4
b51a:901b:cb15:8045:ada8:cdcd:8043:e905	128.67.233.5
b51a:901b:cb15:8045:ada8:cdcd:8043:e906	128.67.233.6
b51a:901b:cb15:8045:ada8:cdcd:8043:e907	128.67.233.7
b51a:901b:cb15:8045:ada8:cdcd:8043:e908	128.67.233.8
b51a:901b:cb15:8045:ada8:cdcd:8043:e909	128.67.233.9
b51a:901b:cb15:8045:ada8:cdcd:8043:e90a	128.67.233.10
b51a:901b:cb15:8045:ada8:cdcd:8043:e90b	128.67.233.11
b51a:901b:cb15:8045:ada8:cdcd:8043:e90c	128.67.233.12
b51a:901b:cb15:8045:ada8:cdcd:8043:e90d	128.67.233.13
b51a:901b:cb15:8045:ada8:cdcd:8043:e90e	128.67.233.14
b51a:901b:cb15:8045:ada8:cdcd:8043:e90f	128.67.233.15
b51a:901b:cb15:8045:ada8:cdcd:8043:e910	128.67.233.16
b51a:901b:cb15:8045:ada8:cdcd:8043:e911	128.67.233.17
b51a:901b:cb15:8045:ada8:cdcd:8043:e912	128.67.233.18
b51a:901b:cb15:8045:ada8:cdcd:8043:e913	128.67.233.19
b51a:901b:cb15:8045:ada8:cdcd:8043:e914	128.67.233.20
b51a:901b:cb15:8045:ada8:cdcd:8043:e915	128.67.233.21
b51a:901b:cb15:8045:ada8:cdcd:8043:e916	128.67.233.22
b51a:901b:cb15:8045:ada8:cdcd:8043:e917	128.67.233.23
b51a:901b:cb15:8045:ada8:cdcd:8043:e918	128.67.233.24
b51a:901b:cb15:8045:ada8:cdcd:8043:e919	128.67.233.25
b51a:901b:cb15:8045:ada8:cdcd:8043:e91a	128.67.233.26
b51a:901b:cb15:8045:ada8:cdcd:8043:e91b	128.67.233.27
b51a:901b:cb15:8045:ada8:cdcd:8043:e91c	128.67.233.28
b51a:901b:cb15:8045:ada8:cdcd:8043:e91d	128.67.233.29
b51a:901b:cb15:8045:ada8:cdcd:8043:e91e	128.67.233.30
b51a:901b:cb15:8045:ada8:cdcd:8043:e91f	128.67.233.31
b51a:901b:cb15:8045:ada8:cdcd:8043:e920	128.67.233.32
b51a:901b:cb15:8045:ada8:cdcd:8043:e921	128.67.233.33
b51a:901b:cb15:8045:ada8:cdcd:8043:e922	128.67.233.34
b51a:901b:cb15:8045:ada8:cdcd:8043:e923	128.67.233.35
b51a:901b:cb15:8045:ada8:cdcd:8043:e924	128.67.233.36
b51a:901b:cb15:8045:ada8:cdcd:8043:e925	128.67.233.37
b51a:901b:cb15:8045:ada8:cdcd:8043:e926	128.67.233.38
b51a:901b:cb15:8045:ada8:cdcd:8043:e927	128.67.233.39
b51a:901b:cb15:8045:ada8:cdcd:8043:e928	128.67.233.40
b51a:901b:cb15:8045:ada8:cdcd:8043:e929	128.67.233.41
b51a:901b:cb15:8045:ada8:cdcd:8043:e92a	128.67.233.42
b51a:901b:cb15:8045:ada8:cdcd:8043:e92b	128.67.233.43
b51a:901b:cb15:8045:ada8:cdcd:8043:e92c	128.67.233.44
b51a:901b:cb15:8045:ada8:cdcd:8043:e92d	128.67.233.45
b51a:901b:cb15:8045:ada8:cdcd:8043:e92e	128.67.233.46
b51a:901b:cb15:8045:ada8:cdcd:8043:e92f	128.67.233.47
b51a:901b:cb15:8045:ada8:cdcd:8043:e930	128.67.233.48
b51a:901b:cb15:8045:ada8:cdcd:8043:e931	128.67.233.49
b51a:901b:cb15:8045:ada8:cdcd:8043:e932	128.67.233.50
b51a:901b:cb15:8045:ada8:cdcd:8043:e933	128.67.233.51
b51a:901b:cb15:8045:ada8:cdcd:8043:e934	128.67.233.52
b51a:901b:cb15:8045:ada8:cdcd:8043:e935	128.67.233.53
b51a:901b:cb15:8045:ada8:cdcd:8043:e936	128.67.233.54
b51a:901b:cb15:8045:ada8:cdcd:8043:e937	128.67.233.55
b51a:901b:cb15:8045:ada8:cdcd:8043:e938	128.67.233.56
b51a:901b:cb15:8045:ada8:cdcd:8043:e939	128.67.233.57
b51a:901b:cb15:8045:ada8:cdcd:8043:e93a	128.67.233.58
b51a:901b:cb15:8045:ada8:cdcd:8043:e93b	128.67.233.59
b51a:901b:cb15:8045:ada8:cdcd:8043:e93c	128.67.233.60

b51a:901b:cb15:8045:ada8:cdcd:8043:e93d	128.67.233.61
b51a:901b:cb15:8045:ada8:cdcd:8043:e93e	128.67.233.62
b51a:901b:cb15:8045:ada8:cdcd:8043:e93f	128.67.233.63
b51a:901b:cb15:8045:ada8:cdcd:8043:e940	128.67.233.64
b51a:901b:cb15:8045:ada8:cdcd:8043:e941	128.67.233.65
b51a:901b:cb15:8045:ada8:cdcd:8043:e942	128.67.233.66
b51a:901b:cb15:8045:ada8:cdcd:8043:e943	128.67.233.67
b51a:901b:cb15:8045:ada8:cdcd:8043:e944	128.67.233.68
b51a:901b:cb15:8045:ada8:cdcd:8043:e945	128.67.233.69
b51a:901b:cb15:8045:ada8:cdcd:8043:e946	128.67.233.70
b51a:901b:cb15:8045:ada8:cdcd:8043:e947	128.67.233.71
b51a:901b:cb15:8045:ada8:cdcd:8043:e948	128.67.233.72
b51a:901b:cb15:8045:ada8:cdcd:8043:e949	128.67.233.73
b51a:901b:cb15:8045:ada8:cdcd:8043:e94a	128.67.233.74
b51a:901b:cb15:8045:ada8:cdcd:8043:e94b	128.67.233.75
b51a:901b:cb15:8045:ada8:cdcd:8043:e94c	128.67.233.76
b51a:901b:cb15:8045:ada8:cdcd:8043:e94d	128.67.233.77
b51a:901b:cb15:8045:ada8:cdcd:8043:e94e	128.67.233.78
b51a:901b:cb15:8045:ada8:cdcd:8043:e94f	128.67.233.79
b51a:901b:cb15:8045:ada8:cdcd:8043:e950	128.67.233.80
b51a:901b:cb15:8045:ada8:cdcd:8043:e951	128.67.233.81
b51a:901b:cb15:8045:ada8:cdcd:8043:e952	128.67.233.82
b51a:901b:cb15:8045:ada8:cdcd:8043:e953	128.67.233.83
b51a:901b:cb15:8045:ada8:cdcd:8043:e954	128.67.233.84
b51a:901b:cb15:8045:ada8:cdcd:8043:e955	128.67.233.85
b51a:901b:cb15:8045:ada8:cdcd:8043:e956	128.67.233.86
b51a:901b:cb15:8045:ada8:cdcd:8043:e957	128.67.233.87
b51a:901b:cb15:8045:ada8:cdcd:8043:e958	128.67.233.88
b51a:901b:cb15:8045:ada8:cdcd:8043:e959	128.67.233.89
b51a:901b:cb15:8045:ada8:cdcd:8043:e95a	128.67.233.90
b51a:901b:cb15:8045:ada8:cdcd:8043:e95b	128.67.233.91
b51a:901b:cb15:8045:ada8:cdcd:8043:e95c	128.67.233.92
b51a:901b:cb15:8045:ada8:cdcd:8043:e95d	128.67.233.93
b51a:901b:cb15:8045:ada8:cdcd:8043:e95e	128.67.233.94
b51a:901b:cb15:8045:ada8:cdcd:8043:e95f	128.67.233.95
b51a:901b:cb15:8045:ada8:cdcd:8043:e960	128.67.233.96
b51a:901b:cb15:8045:ada8:cdcd:8043:e961	128.67.233.97
b51a:901b:cb15:8045:ada8:cdcd:8043:e962	128.67.233.98
b51a:901b:cb15:8045:ada8:cdcd:8043:e963	128.67.233.99
b51a:901b:cb15:8045:ada8:cdcd:8043:e964	128.67.233.100
b51a:901b:cb15:8045:ada8:cdcd:8043:e965	128.67.233.101
b51a:901b:cb15:8045:ada8:cdcd:8043:e966	128.67.233.102
b51a:901b:cb15:8045:ada8:cdcd:8043:e967	128.67.233.103
b51a:901b:cb15:8045:ada8:cdcd:8043:e968	128.67.233.104
b51a:901b:cb15:8045:ada8:cdcd:8043:e969	128.67.233.105
b51a:901b:cb15:8045:ada8:cdcd:8043:e96a	128.67.233.106
b51a:901b:cb15:8045:ada8:cdcd:8043:e96b	128.67.233.107
b51a:901b:cb15:8045:ada8:cdcd:8043:e96c	128.67.233.108
b51a:901b:cb15:8045:ada8:cdcd:8043:e96d	128.67.233.109
b51a:901b:cb15:8045:ada8:cdcd:8043:e96e	128.67.233.110
b51a:901b:cb15:8045:ada8:cdcd:8043:e96f	128.67.233.111
b51a:901b:cb15:8045:ada8:cdcd:8043:e970	128.67.233.112
b51a:901b:cb15:8045:ada8:cdcd:8043:e971	128.67.233.113
b51a:901b:cb15:8045:ada8:cdcd:8043:e972	128.67.233.114
b51a:901b:cb15:8045:ada8:cdcd:8043:e973	128.67.233.115
b51a:901b:cb15:8045:ada8:cdcd:8043:e974	128.67.233.116
b51a:901b:cb15:8045:ada8:cdcd:8043:e975	128.67.233.117
b51a:901b:cb15:8045:ada8:cdcd:8043:e976	128.67.233.118
b51a:901b:cb15:8045:ada8:cdcd:8043:e977	128.67.233.119
b51a:901b:cb15:8045:ada8:cdcd:8043:e978	128.67.233.120

b51a:901b:cb15:8045:ada8:cdcd:8043:e979	128.67.233.121
b51a:901b:cb15:8045:ada8:cdcd:8043:e97a	128.67.233.122
b51a:901b:cb15:8045:ada8:cdcd:8043:e97b	128.67.233.123
b51a:901b:cb15:8045:ada8:cdcd:8043:e97c	128.67.233.124
b51a:901b:cb15:8045:ada8:cdcd:8043:e97d	128.67.233.125
b51a:901b:cb15:8045:ada8:cdcd:8043:e97e	128.67.233.126
b51a:901b:cb15:8045:ada8:cdcd:8043:e97f	128.67.233.127
b51a:901b:cb15:8045:ada8:cdcd:8043:e980	128.67.233.128
b51a:901b:cb15:8045:ada8:cdcd:8043:e981	128.67.233.129
b51a:901b:cb15:8045:ada8:cdcd:8043:e982	128.67.233.130
b51a:901b:cb15:8045:ada8:cdcd:8043:e983	128.67.233.131
b51a:901b:cb15:8045:ada8:cdcd:8043:e984	128.67.233.132
b51a:901b:cb15:8045:ada8:cdcd:8043:e985	128.67.233.133
b51a:901b:cb15:8045:ada8:cdcd:8043:e986	128.67.233.134
b51a:901b:cb15:8045:ada8:cdcd:8043:e987	128.67.233.135
b51a:901b:cb15:8045:ada8:cdcd:8043:e988	128.67.233.136
b51a:901b:cb15:8045:ada8:cdcd:8043:e989	128.67.233.137
b51a:901b:cb15:8045:ada8:cdcd:8043:e98a	128.67.233.138
b51a:901b:cb15:8045:ada8:cdcd:8043:e98b	128.67.233.139
b51a:901b:cb15:8045:ada8:cdcd:8043:e98c	128.67.233.140
b51a:901b:cb15:8045:ada8:cdcd:8043:e98d	128.67.233.141
b51a:901b:cb15:8045:ada8:cdcd:8043:e98e	128.67.233.142
b51a:901b:cb15:8045:ada8:cdcd:8043:e98f	128.67.233.143
b51a:901b:cb15:8045:ada8:cdcd:8043:e990	128.67.233.144
b51a:901b:cb15:8045:ada8:cdcd:8043:e991	128.67.233.145
b51a:901b:cb15:8045:ada8:cdcd:8043:e992	128.67.233.146
b51a:901b:cb15:8045:ada8:cdcd:8043:e993	128.67.233.147
b51a:901b:cb15:8045:ada8:cdcd:8043:e994	128.67.233.148
b51a:901b:cb15:8045:ada8:cdcd:8043:e995	128.67.233.149
b51a:901b:cb15:8045:ada8:cdcd:8043:e996	128.67.233.150
b51a:901b:cb15:8045:ada8:cdcd:8043:e997	128.67.233.151
b51a:901b:cb15:8045:ada8:cdcd:8043:e998	128.67.233.152
b51a:901b:cb15:8045:ada8:cdcd:8043:e999	128.67.233.153
b51a:901b:cb15:8045:ada8:cdcd:8043:e99a	128.67.233.154
b51a:901b:cb15:8045:ada8:cdcd:8043:e99b	128.67.233.155
b51a:901b:cb15:8045:ada8:cdcd:8043:e99c	128.67.233.156
b51a:901b:cb15:8045:ada8:cdcd:8043:e99d	128.67.233.157
b51a:901b:cb15:8045:ada8:cdcd:8043:e99e	128.67.233.158
b51a:901b:cb15:8045:ada8:cdcd:8043:e99f	128.67.233.159
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a0	128.67.233.160
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a1	128.67.233.161
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a2	128.67.233.162
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a3	128.67.233.163
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a4	128.67.233.164
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a5	128.67.233.165
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a6	128.67.233.166
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a7	128.67.233.167
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a8	128.67.233.168
b51a:901b:cb15:8045:ada8:cdcd:8043:e9a9	128.67.233.169
b51a:901b:cb15:8045:ada8:cdcd:8043:e9aa	128.67.233.170
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ab	128.67.233.171
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ac	128.67.233.172
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ad	128.67.233.173
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ae	128.67.233.174
b51a:901b:cb15:8045:ada8:cdcd:8043:e9af	128.67.233.175
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b0	128.67.233.176
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b1	128.67.233.177
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b2	128.67.233.178
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b3	128.67.233.179
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b4	128.67.233.180

b51a:901b:cb15:8045:ada8:cdcd:8043:e9b5	128.67.233.181
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b6	128.67.233.182
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b7	128.67.233.183
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b8	128.67.233.184
b51a:901b:cb15:8045:ada8:cdcd:8043:e9b9	128.67.233.185
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ba	128.67.233.186
b51a:901b:cb15:8045:ada8:cdcd:8043:e9bb	128.67.233.187
b51a:901b:cb15:8045:ada8:cdcd:8043:e9bc	128.67.233.188
b51a:901b:cb15:8045:ada8:cdcd:8043:e9bd	128.67.233.189
b51a:901b:cb15:8045:ada8:cdcd:8043:e9be	128.67.233.190
b51a:901b:cb15:8045:ada8:cdcd:8043:e9bf	128.67.233.191
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c0	128.67.233.192
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c1	128.67.233.193
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c2	128.67.233.194
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c3	128.67.233.195
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c4	128.67.233.196
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c5	128.67.233.197
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c6	128.67.233.198
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c7	128.67.233.199
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c8	128.67.233.200
b51a:901b:cb15:8045:ada8:cdcd:8043:e9c9	128.67.233.201
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ca	128.67.233.202
b51a:901b:cb15:8045:ada8:cdcd:8043:e9cb	128.67.233.203
b51a:901b:cb15:8045:ada8:cdcd:8043:e9cc	128.67.233.204
b51a:901b:cb15:8045:ada8:cdcd:8043:e9cd	128.67.233.205
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ce	128.67.233.206
b51a:901b:cb15:8045:ada8:cdcd:8043:e9cf	128.67.233.207
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d0	128.67.233.208
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d1	128.67.233.209
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d2	128.67.233.210
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d3	128.67.233.211
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d4	128.67.233.212
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d5	128.67.233.213
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d6	128.67.233.214
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d7	128.67.233.215
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d8	128.67.233.216
b51a:901b:cb15:8045:ada8:cdcd:8043:e9d9	128.67.233.217
b51a:901b:cb15:8045:ada8:cdcd:8043:e9da	128.67.233.218
b51a:901b:cb15:8045:ada8:cdcd:8043:e9db	128.67.233.219
b51a:901b:cb15:8045:ada8:cdcd:8043:e9dc	128.67.233.220
b51a:901b:cb15:8045:ada8:cdcd:8043:e9dd	128.67.233.221
b51a:901b:cb15:8045:ada8:cdcd:8043:e9de	128.67.233.222
b51a:901b:cb15:8045:ada8:cdcd:8043:e9df	128.67.233.223
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e0	128.67.233.224
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e1	128.67.233.225
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e2	128.67.233.226
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e3	128.67.233.227
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e4	128.67.233.228
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e5	128.67.233.229
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e6	128.67.233.230
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e7	128.67.233.231
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e8	128.67.233.232
b51a:901b:cb15:8045:ada8:cdcd:8043:e9e9	128.67.233.233
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ea	128.67.233.234
b51a:901b:cb15:8045:ada8:cdcd:8043:e9eb	128.67.233.235
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ec	128.67.233.236
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ed	128.67.233.237
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ee	128.67.233.238
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ef	128.67.233.239
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f0	128.67.233.240
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f1	128.67.233.241
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f2	128.67.233.242
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f3	128.67.233.243
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f4	128.67.233.244
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f5	128.67.233.245
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f6	128.67.233.246
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f7	128.67.233.247
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f8	128.67.233.248
b51a:901b:cb15:8045:ada8:cdcd:8043:e9f9	128.67.233.249
b51a:901b:cb15:8045:ada8:cdcd:8043:e9fa	128.67.233.250
b51a:901b:cb15:8045:ada8:cdcd:8043:e9fb	128.67.233.251
b51a:901b:cb15:8045:ada8:cdcd:8043:e9fc	128.67.233.252
b51a:901b:cb15:8045:ada8:cdcd:8043:e9fd	128.67.233.253
b51a:901b:cb15:8045:ada8:cdcd:8043:e9fe	128.67.233.254
b51a:901b:cb15:8045:ada8:cdcd:8043:e9ff	128.67.233.255

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.