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:8043:6101	128.67.97.1
b51a:901b:cb15:8045:ada8:cdcd:8043:6102	128.67.97.2
b51a:901b:cb15:8045:ada8:cdcd:8043:6103	128.67.97.3
b51a:901b:cb15:8045:ada8:cdcd:8043:6104	128.67.97.4
b51a:901b:cb15:8045:ada8:cdcd:8043:6105	128.67.97.5
b51a:901b:cb15:8045:ada8:cdcd:8043:6106	128.67.97.6
b51a:901b:cb15:8045:ada8:cdcd:8043:6107	128.67.97.7
b51a:901b:cb15:8045:ada8:cdcd:8043:6108	128.67.97.8
b51a:901b:cb15:8045:ada8:cdcd:8043:6109	128.67.97.9
b51a:901b:cb15:8045:ada8:cdcd:8043:610a	128.67.97.10
b51a:901b:cb15:8045:ada8:cdcd:8043:610b	128.67.97.11
b51a:901b:cb15:8045:ada8:cdcd:8043:610c	128.67.97.12
b51a:901b:cb15:8045:ada8:cdcd:8043:610d	128.67.97.13
b51a:901b:cb15:8045:ada8:cdcd:8043:610e	128.67.97.14
b51a:901b:cb15:8045:ada8:cdcd:8043:610f	128.67.97.15
b51a:901b:cb15:8045:ada8:cdcd:8043:6110	128.67.97.16
b51a:901b:cb15:8045:ada8:cdcd:8043:6111	128.67.97.17
b51a:901b:cb15:8045:ada8:cdcd:8043:6112	128.67.97.18
b51a:901b:cb15:8045:ada8:cdcd:8043:6113	128.67.97.19
b51a:901b:cb15:8045:ada8:cdcd:8043:6114	128.67.97.20
b51a:901b:cb15:8045:ada8:cdcd:8043:6115	128.67.97.21
b51a:901b:cb15:8045:ada8:cdcd:8043:6116	128.67.97.22
b51a:901b:cb15:8045:ada8:cdcd:8043:6117	128.67.97.23
b51a:901b:cb15:8045:ada8:cdcd:8043:6118	128.67.97.24
b51a:901b:cb15:8045:ada8:cdcd:8043:6119	128.67.97.25
b51a:901b:cb15:8045:ada8:cdcd:8043:611a	128.67.97.26
b51a:901b:cb15:8045:ada8:cdcd:8043:611b	128.67.97.27
b51a:901b:cb15:8045:ada8:cdcd:8043:611c	128.67.97.28
b51a:901b:cb15:8045:ada8:cdcd:8043:611d	128.67.97.29
b51a:901b:cb15:8045:ada8:cdcd:8043:611e	128.67.97.30
b51a:901b:cb15:8045:ada8:cdcd:8043:611f	128.67.97.31
b51a:901b:cb15:8045:ada8:cdcd:8043:6120	128.67.97.32
b51a:901b:cb15:8045:ada8:cdcd:8043:6121	128.67.97.33
b51a:901b:cb15:8045:ada8:cdcd:8043:6122	128.67.97.34
b51a:901b:cb15:8045:ada8:cdcd:8043:6123	128.67.97.35
b51a:901b:cb15:8045:ada8:cdcd:8043:6124	128.67.97.36
b51a:901b:cb15:8045:ada8:cdcd:8043:6125	128.67.97.37
b51a:901b:cb15:8045:ada8:cdcd:8043:6126	128.67.97.38
b51a:901b:cb15:8045:ada8:cdcd:8043:6127	128.67.97.39
b51a:901b:cb15:8045:ada8:cdcd:8043:6128	128.67.97.40
b51a:901b:cb15:8045:ada8:cdcd:8043:6129	128.67.97.41
b51a:901b:cb15:8045:ada8:cdcd:8043:612a	128.67.97.42
b51a:901b:cb15:8045:ada8:cdcd:8043:612b	128.67.97.43
b51a:901b:cb15:8045:ada8:cdcd:8043:612c	128.67.97.44
b51a:901b:cb15:8045:ada8:cdcd:8043:612d	128.67.97.45
b51a:901b:cb15:8045:ada8:cdcd:8043:612e	128.67.97.46
b51a:901b:cb15:8045:ada8:cdcd:8043:612f	128.67.97.47
b51a:901b:cb15:8045:ada8:cdcd:8043:6130	128.67.97.48
b51a:901b:cb15:8045:ada8:cdcd:8043:6131	128.67.97.49
b51a:901b:cb15:8045:ada8:cdcd:8043:6132	128.67.97.50
b51a:901b:cb15:8045:ada8:cdcd:8043:6133	128.67.97.51
b51a:901b:cb15:8045:ada8:cdcd:8043:6134	128.67.97.52
b51a:901b:cb15:8045:ada8:cdcd:8043:6135	128.67.97.53
b51a:901b:cb15:8045:ada8:cdcd:8043:6136	128.67.97.54
b51a:901b:cb15:8045:ada8:cdcd:8043:6137	128.67.97.55
b51a:901b:cb15:8045:ada8:cdcd:8043:6138	128.67.97.56
b51a:901b:cb15:8045:ada8:cdcd:8043:6139	128.67.97.57
b51a:901b:cb15:8045:ada8:cdcd:8043:613a	128.67.97.58
b51a:901b:cb15:8045:ada8:cdcd:8043:613b	128.67.97.59
b51a:901b:cb15:8045:ada8:cdcd:8043:613c	128.67.97.60

b51a:901b:cb15:8045:ada8:cdcd:8043:613d	128.67.97.61
b51a:901b:cb15:8045:ada8:cdcd:8043:613e	128.67.97.62
b51a:901b:cb15:8045:ada8:cdcd:8043:613f	128.67.97.63
b51a:901b:cb15:8045:ada8:cdcd:8043:6140	128.67.97.64
b51a:901b:cb15:8045:ada8:cdcd:8043:6141	128.67.97.65
b51a:901b:cb15:8045:ada8:cdcd:8043:6142	128.67.97.66
b51a:901b:cb15:8045:ada8:cdcd:8043:6143	128.67.97.67
b51a:901b:cb15:8045:ada8:cdcd:8043:6144	128.67.97.68
b51a:901b:cb15:8045:ada8:cdcd:8043:6145	128.67.97.69
b51a:901b:cb15:8045:ada8:cdcd:8043:6146	128.67.97.70
b51a:901b:cb15:8045:ada8:cdcd:8043:6147	128.67.97.71
b51a:901b:cb15:8045:ada8:cdcd:8043:6148	128.67.97.72
b51a:901b:cb15:8045:ada8:cdcd:8043:6149	128.67.97.73
b51a:901b:cb15:8045:ada8:cdcd:8043:614a	128.67.97.74
b51a:901b:cb15:8045:ada8:cdcd:8043:614b	128.67.97.75
b51a:901b:cb15:8045:ada8:cdcd:8043:614c	128.67.97.76
b51a:901b:cb15:8045:ada8:cdcd:8043:614d	128.67.97.77
b51a:901b:cb15:8045:ada8:cdcd:8043:614e	128.67.97.78
b51a:901b:cb15:8045:ada8:cdcd:8043:614f	128.67.97.79
b51a:901b:cb15:8045:ada8:cdcd:8043:6150	128.67.97.80
b51a:901b:cb15:8045:ada8:cdcd:8043:6151	128.67.97.81
b51a:901b:cb15:8045:ada8:cdcd:8043:6152	128.67.97.82
b51a:901b:cb15:8045:ada8:cdcd:8043:6153	128.67.97.83
b51a:901b:cb15:8045:ada8:cdcd:8043:6154	128.67.97.84
b51a:901b:cb15:8045:ada8:cdcd:8043:6155	128.67.97.85
b51a:901b:cb15:8045:ada8:cdcd:8043:6156	128.67.97.86
b51a:901b:cb15:8045:ada8:cdcd:8043:6157	128.67.97.87
b51a:901b:cb15:8045:ada8:cdcd:8043:6158	128.67.97.88
b51a:901b:cb15:8045:ada8:cdcd:8043:6159	128.67.97.89
b51a:901b:cb15:8045:ada8:cdcd:8043:615a	128.67.97.90
b51a:901b:cb15:8045:ada8:cdcd:8043:615b	128.67.97.91
b51a:901b:cb15:8045:ada8:cdcd:8043:615c	128.67.97.92
b51a:901b:cb15:8045:ada8:cdcd:8043:615d	128.67.97.93
b51a:901b:cb15:8045:ada8:cdcd:8043:615e	128.67.97.94
b51a:901b:cb15:8045:ada8:cdcd:8043:615f	128.67.97.95
b51a:901b:cb15:8045:ada8:cdcd:8043:6160	128.67.97.96
b51a:901b:cb15:8045:ada8:cdcd:8043:6161	128.67.97.97
b51a:901b:cb15:8045:ada8:cdcd:8043:6162	128.67.97.98
b51a:901b:cb15:8045:ada8:cdcd:8043:6163	128.67.97.99
b51a:901b:cb15:8045:ada8:cdcd:8043:6164	128.67.97.100
b51a:901b:cb15:8045:ada8:cdcd:8043:6165	128.67.97.101
b51a:901b:cb15:8045:ada8:cdcd:8043:6166	128.67.97.102
b51a:901b:cb15:8045:ada8:cdcd:8043:6167	128.67.97.103
b51a:901b:cb15:8045:ada8:cdcd:8043:6168	128.67.97.104
b51a:901b:cb15:8045:ada8:cdcd:8043:6169	128.67.97.105
b51a:901b:cb15:8045:ada8:cdcd:8043:616a	128.67.97.106
b51a:901b:cb15:8045:ada8:cdcd:8043:616b	128.67.97.107
b51a:901b:cb15:8045:ada8:cdcd:8043:616c	128.67.97.108
b51a:901b:cb15:8045:ada8:cdcd:8043:616d	128.67.97.109
b51a:901b:cb15:8045:ada8:cdcd:8043:616e	128.67.97.110
b51a:901b:cb15:8045:ada8:cdcd:8043:616f	128.67.97.111
b51a:901b:cb15:8045:ada8:cdcd:8043:6170	128.67.97.112
b51a:901b:cb15:8045:ada8:cdcd:8043:6171	128.67.97.113
b51a:901b:cb15:8045:ada8:cdcd:8043:6172	128.67.97.114
b51a:901b:cb15:8045:ada8:cdcd:8043:6173	128.67.97.115
b51a:901b:cb15:8045:ada8:cdcd:8043:6174	128.67.97.116
b51a:901b:cb15:8045:ada8:cdcd:8043:6175	128.67.97.117
b51a:901b:cb15:8045:ada8:cdcd:8043:6176	128.67.97.118
b51a:901b:cb15:8045:ada8:cdcd:8043:6177	128.67.97.119
b51a:901b:cb15:8045:ada8:cdcd:8043:6178	128.67.97.120

b51a:901b:cb15:8045:ada8:cdcd:8043:6179	128.67.97.121
b51a:901b:cb15:8045:ada8:cdcd:8043:617a	128.67.97.122
b51a:901b:cb15:8045:ada8:cdcd:8043:617b	128.67.97.123
b51a:901b:cb15:8045:ada8:cdcd:8043:617c	128.67.97.124
b51a:901b:cb15:8045:ada8:cdcd:8043:617d	128.67.97.125
b51a:901b:cb15:8045:ada8:cdcd:8043:617e	128.67.97.126
b51a:901b:cb15:8045:ada8:cdcd:8043:617f	128.67.97.127
b51a:901b:cb15:8045:ada8:cdcd:8043:6180	128.67.97.128
b51a:901b:cb15:8045:ada8:cdcd:8043:6181	128.67.97.129
b51a:901b:cb15:8045:ada8:cdcd:8043:6182	128.67.97.130
b51a:901b:cb15:8045:ada8:cdcd:8043:6183	128.67.97.131
b51a:901b:cb15:8045:ada8:cdcd:8043:6184	128.67.97.132
b51a:901b:cb15:8045:ada8:cdcd:8043:6185	128.67.97.133
b51a:901b:cb15:8045:ada8:cdcd:8043:6186	128.67.97.134
b51a:901b:cb15:8045:ada8:cdcd:8043:6187	128.67.97.135
b51a:901b:cb15:8045:ada8:cdcd:8043:6188	128.67.97.136
b51a:901b:cb15:8045:ada8:cdcd:8043:6189	128.67.97.137
b51a:901b:cb15:8045:ada8:cdcd:8043:618a	128.67.97.138
b51a:901b:cb15:8045:ada8:cdcd:8043:618b	128.67.97.139
b51a:901b:cb15:8045:ada8:cdcd:8043:618c	128.67.97.140
b51a:901b:cb15:8045:ada8:cdcd:8043:618d	128.67.97.141
b51a:901b:cb15:8045:ada8:cdcd:8043:618e	128.67.97.142
b51a:901b:cb15:8045:ada8:cdcd:8043:618f	128.67.97.143
b51a:901b:cb15:8045:ada8:cdcd:8043:6190	128.67.97.144
b51a:901b:cb15:8045:ada8:cdcd:8043:6191	128.67.97.145
b51a:901b:cb15:8045:ada8:cdcd:8043:6192	128.67.97.146
b51a:901b:cb15:8045:ada8:cdcd:8043:6193	128.67.97.147
b51a:901b:cb15:8045:ada8:cdcd:8043:6194	128.67.97.148
b51a:901b:cb15:8045:ada8:cdcd:8043:6195	128.67.97.149
b51a:901b:cb15:8045:ada8:cdcd:8043:6196	128.67.97.150
b51a:901b:cb15:8045:ada8:cdcd:8043:6197	128.67.97.151
b51a:901b:cb15:8045:ada8:cdcd:8043:6198	128.67.97.152
b51a:901b:cb15:8045:ada8:cdcd:8043:6199	128.67.97.153
b51a:901b:cb15:8045:ada8:cdcd:8043:619a	128.67.97.154
b51a:901b:cb15:8045:ada8:cdcd:8043:619b	128.67.97.155
b51a:901b:cb15:8045:ada8:cdcd:8043:619c	128.67.97.156
b51a:901b:cb15:8045:ada8:cdcd:8043:619d	128.67.97.157
b51a:901b:cb15:8045:ada8:cdcd:8043:619e	128.67.97.158
b51a:901b:cb15:8045:ada8:cdcd:8043:619f	128.67.97.159
b51a:901b:cb15:8045:ada8:cdcd:8043:61a0	128.67.97.160
b51a:901b:cb15:8045:ada8:cdcd:8043:61a1	128.67.97.161
b51a:901b:cb15:8045:ada8:cdcd:8043:61a2	128.67.97.162
b51a:901b:cb15:8045:ada8:cdcd:8043:61a3	128.67.97.163
b51a:901b:cb15:8045:ada8:cdcd:8043:61a4	128.67.97.164
b51a:901b:cb15:8045:ada8:cdcd:8043:61a5	128.67.97.165
b51a:901b:cb15:8045:ada8:cdcd:8043:61a6	128.67.97.166
b51a:901b:cb15:8045:ada8:cdcd:8043:61a7	128.67.97.167
b51a:901b:cb15:8045:ada8:cdcd:8043:61a8	128.67.97.168
b51a:901b:cb15:8045:ada8:cdcd:8043:61a9	128.67.97.169
b51a:901b:cb15:8045:ada8:cdcd:8043:61aa	128.67.97.170
b51a:901b:cb15:8045:ada8:cdcd:8043:61ab	128.67.97.171
b51a:901b:cb15:8045:ada8:cdcd:8043:61ac	128.67.97.172
b51a:901b:cb15:8045:ada8:cdcd:8043:61ad	128.67.97.173
b51a:901b:cb15:8045:ada8:cdcd:8043:61ae	128.67.97.174
b51a:901b:cb15:8045:ada8:cdcd:8043:61af	128.67.97.175
b51a:901b:cb15:8045:ada8:cdcd:8043:61b0	128.67.97.176
b51a:901b:cb15:8045:ada8:cdcd:8043:61b1	128.67.97.177
b51a:901b:cb15:8045:ada8:cdcd:8043:61b2	128.67.97.178
b51a:901b:cb15:8045:ada8:cdcd:8043:61b3	128.67.97.179
b51a:901b:cb15:8045:ada8:cdcd:8043:61b4	128.67.97.180

b51a:901b:cb15:8045:ada8:cdcd:8043:61b5	128.67.97.181
b51a:901b:cb15:8045:ada8:cdcd:8043:61b6	128.67.97.182
b51a:901b:cb15:8045:ada8:cdcd:8043:61b7	128.67.97.183
b51a:901b:cb15:8045:ada8:cdcd:8043:61b8	128.67.97.184
b51a:901b:cb15:8045:ada8:cdcd:8043:61b9	128.67.97.185
b51a:901b:cb15:8045:ada8:cdcd:8043:61ba	128.67.97.186
b51a:901b:cb15:8045:ada8:cdcd:8043:61bb	128.67.97.187
b51a:901b:cb15:8045:ada8:cdcd:8043:61bc	128.67.97.188
b51a:901b:cb15:8045:ada8:cdcd:8043:61bd	128.67.97.189
b51a:901b:cb15:8045:ada8:cdcd:8043:61be	128.67.97.190
b51a:901b:cb15:8045:ada8:cdcd:8043:61bf	128.67.97.191
b51a:901b:cb15:8045:ada8:cdcd:8043:61c0	128.67.97.192
b51a:901b:cb15:8045:ada8:cdcd:8043:61c1	128.67.97.193
b51a:901b:cb15:8045:ada8:cdcd:8043:61c2	128.67.97.194
b51a:901b:cb15:8045:ada8:cdcd:8043:61c3	128.67.97.195
b51a:901b:cb15:8045:ada8:cdcd:8043:61c4	128.67.97.196
b51a:901b:cb15:8045:ada8:cdcd:8043:61c5	128.67.97.197
b51a:901b:cb15:8045:ada8:cdcd:8043:61c6	128.67.97.198
b51a:901b:cb15:8045:ada8:cdcd:8043:61c7	128.67.97.199
b51a:901b:cb15:8045:ada8:cdcd:8043:61c8	128.67.97.200
b51a:901b:cb15:8045:ada8:cdcd:8043:61c9	128.67.97.201
b51a:901b:cb15:8045:ada8:cdcd:8043:61ca	128.67.97.202
b51a:901b:cb15:8045:ada8:cdcd:8043:61cb	128.67.97.203
b51a:901b:cb15:8045:ada8:cdcd:8043:61cc	128.67.97.204
b51a:901b:cb15:8045:ada8:cdcd:8043:61cd	128.67.97.205
b51a:901b:cb15:8045:ada8:cdcd:8043:61ce	128.67.97.206
b51a:901b:cb15:8045:ada8:cdcd:8043:61cf	128.67.97.207
b51a:901b:cb15:8045:ada8:cdcd:8043:61d0	128.67.97.208
b51a:901b:cb15:8045:ada8:cdcd:8043:61d1	128.67.97.209
b51a:901b:cb15:8045:ada8:cdcd:8043:61d2	128.67.97.210
b51a:901b:cb15:8045:ada8:cdcd:8043:61d3	128.67.97.211
b51a:901b:cb15:8045:ada8:cdcd:8043:61d4	128.67.97.212
b51a:901b:cb15:8045:ada8:cdcd:8043:61d5	128.67.97.213
b51a:901b:cb15:8045:ada8:cdcd:8043:61d6	128.67.97.214
b51a:901b:cb15:8045:ada8:cdcd:8043:61d7	128.67.97.215
b51a:901b:cb15:8045:ada8:cdcd:8043:61d8	128.67.97.216
b51a:901b:cb15:8045:ada8:cdcd:8043:61d9	128.67.97.217
b51a:901b:cb15:8045:ada8:cdcd:8043:61da	128.67.97.218
b51a:901b:cb15:8045:ada8:cdcd:8043:61db	128.67.97.219
b51a:901b:cb15:8045:ada8:cdcd:8043:61dc	128.67.97.220
b51a:901b:cb15:8045:ada8:cdcd:8043:61dd	128.67.97.221
b51a:901b:cb15:8045:ada8:cdcd:8043:61de	128.67.97.222
b51a:901b:cb15:8045:ada8:cdcd:8043:61df	128.67.97.223
b51a:901b:cb15:8045:ada8:cdcd:8043:61e0	128.67.97.224
b51a:901b:cb15:8045:ada8:cdcd:8043:61e1	128.67.97.225
b51a:901b:cb15:8045:ada8:cdcd:8043:61e2	128.67.97.226
b51a:901b:cb15:8045:ada8:cdcd:8043:61e3	128.67.97.227
b51a:901b:cb15:8045:ada8:cdcd:8043:61e4	128.67.97.228
b51a:901b:cb15:8045:ada8:cdcd:8043:61e5	128.67.97.229
b51a:901b:cb15:8045:ada8:cdcd:8043:61e6	128.67.97.230
b51a:901b:cb15:8045:ada8:cdcd:8043:61e7	128.67.97.231
b51a:901b:cb15:8045:ada8:cdcd:8043:61e8	128.67.97.232
b51a:901b:cb15:8045:ada8:cdcd:8043:61e9	128.67.97.233
b51a:901b:cb15:8045:ada8:cdcd:8043:61ea	128.67.97.234
b51a:901b:cb15:8045:ada8:cdcd:8043:61eb	128.67.97.235
b51a:901b:cb15:8045:ada8:cdcd:8043:61ec	128.67.97.236
b51a:901b:cb15:8045:ada8:cdcd:8043:61ed	128.67.97.237
b51a:901b:cb15:8045:ada8:cdcd:8043:61ee	128.67.97.238
b51a:901b:cb15:8045:ada8:cdcd:8043:61ef	128.67.97.239
b51a:901b:cb15:8045:ada8:cdcd:8043:61f0	128.67.97.240
b51a:901b:cb15:8045:ada8:cdcd:8043:61f1	128.67.97.241
b51a:901b:cb15:8045:ada8:cdcd:8043:61f2	128.67.97.242
b51a:901b:cb15:8045:ada8:cdcd:8043:61f3	128.67.97.243
b51a:901b:cb15:8045:ada8:cdcd:8043:61f4	128.67.97.244
b51a:901b:cb15:8045:ada8:cdcd:8043:61f5	128.67.97.245
b51a:901b:cb15:8045:ada8:cdcd:8043:61f6	128.67.97.246
b51a:901b:cb15:8045:ada8:cdcd:8043:61f7	128.67.97.247
b51a:901b:cb15:8045:ada8:cdcd:8043:61f8	128.67.97.248
b51a:901b:cb15:8045:ada8:cdcd:8043:61f9	128.67.97.249
b51a:901b:cb15:8045:ada8:cdcd:8043:61fa	128.67.97.250
b51a:901b:cb15:8045:ada8:cdcd:8043:61fb	128.67.97.251
b51a:901b:cb15:8045:ada8:cdcd:8043:61fc	128.67.97.252
b51a:901b:cb15:8045:ada8:cdcd:8043:61fd	128.67.97.253
b51a:901b:cb15:8045:ada8:cdcd:8043:61fe	128.67.97.254
b51a:901b:cb15:8045:ada8:cdcd:8043:61ff	128.67.97.255

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.