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:bc24:5b51:6101	91.81.97.1
b51a:901b:cb15:8045:ada8:bc24:5b51:6102	91.81.97.2
b51a:901b:cb15:8045:ada8:bc24:5b51:6103	91.81.97.3
b51a:901b:cb15:8045:ada8:bc24:5b51:6104	91.81.97.4
b51a:901b:cb15:8045:ada8:bc24:5b51:6105	91.81.97.5
b51a:901b:cb15:8045:ada8:bc24:5b51:6106	91.81.97.6
b51a:901b:cb15:8045:ada8:bc24:5b51:6107	91.81.97.7
b51a:901b:cb15:8045:ada8:bc24:5b51:6108	91.81.97.8
b51a:901b:cb15:8045:ada8:bc24:5b51:6109	91.81.97.9
b51a:901b:cb15:8045:ada8:bc24:5b51:610a	91.81.97.10
b51a:901b:cb15:8045:ada8:bc24:5b51:610b	91.81.97.11
b51a:901b:cb15:8045:ada8:bc24:5b51:610c	91.81.97.12
b51a:901b:cb15:8045:ada8:bc24:5b51:610d	91.81.97.13
b51a:901b:cb15:8045:ada8:bc24:5b51:610e	91.81.97.14
b51a:901b:cb15:8045:ada8:bc24:5b51:610f	91.81.97.15
b51a:901b:cb15:8045:ada8:bc24:5b51:6110	91.81.97.16
b51a:901b:cb15:8045:ada8:bc24:5b51:6111	91.81.97.17
b51a:901b:cb15:8045:ada8:bc24:5b51:6112	91.81.97.18
b51a:901b:cb15:8045:ada8:bc24:5b51:6113	91.81.97.19
b51a:901b:cb15:8045:ada8:bc24:5b51:6114	91.81.97.20
b51a:901b:cb15:8045:ada8:bc24:5b51:6115	91.81.97.21
b51a:901b:cb15:8045:ada8:bc24:5b51:6116	91.81.97.22
b51a:901b:cb15:8045:ada8:bc24:5b51:6117	91.81.97.23
b51a:901b:cb15:8045:ada8:bc24:5b51:6118	91.81.97.24
b51a:901b:cb15:8045:ada8:bc24:5b51:6119	91.81.97.25
b51a:901b:cb15:8045:ada8:bc24:5b51:611a	91.81.97.26
b51a:901b:cb15:8045:ada8:bc24:5b51:611b	91.81.97.27
b51a:901b:cb15:8045:ada8:bc24:5b51:611c	91.81.97.28
b51a:901b:cb15:8045:ada8:bc24:5b51:611d	91.81.97.29
b51a:901b:cb15:8045:ada8:bc24:5b51:611e	91.81.97.30
b51a:901b:cb15:8045:ada8:bc24:5b51:611f	91.81.97.31
b51a:901b:cb15:8045:ada8:bc24:5b51:6120	91.81.97.32
b51a:901b:cb15:8045:ada8:bc24:5b51:6121	91.81.97.33
b51a:901b:cb15:8045:ada8:bc24:5b51:6122	91.81.97.34
b51a:901b:cb15:8045:ada8:bc24:5b51:6123	91.81.97.35
b51a:901b:cb15:8045:ada8:bc24:5b51:6124	91.81.97.36
b51a:901b:cb15:8045:ada8:bc24:5b51:6125	91.81.97.37
b51a:901b:cb15:8045:ada8:bc24:5b51:6126	91.81.97.38
b51a:901b:cb15:8045:ada8:bc24:5b51:6127	91.81.97.39
b51a:901b:cb15:8045:ada8:bc24:5b51:6128	91.81.97.40
b51a:901b:cb15:8045:ada8:bc24:5b51:6129	91.81.97.41
b51a:901b:cb15:8045:ada8:bc24:5b51:612a	91.81.97.42
b51a:901b:cb15:8045:ada8:bc24:5b51:612b	91.81.97.43
b51a:901b:cb15:8045:ada8:bc24:5b51:612c	91.81.97.44
b51a:901b:cb15:8045:ada8:bc24:5b51:612d	91.81.97.45
b51a:901b:cb15:8045:ada8:bc24:5b51:612e	91.81.97.46
b51a:901b:cb15:8045:ada8:bc24:5b51:612f	91.81.97.47
b51a:901b:cb15:8045:ada8:bc24:5b51:6130	91.81.97.48
b51a:901b:cb15:8045:ada8:bc24:5b51:6131	91.81.97.49
b51a:901b:cb15:8045:ada8:bc24:5b51:6132	91.81.97.50
b51a:901b:cb15:8045:ada8:bc24:5b51:6133	91.81.97.51
b51a:901b:cb15:8045:ada8:bc24:5b51:6134	91.81.97.52
b51a:901b:cb15:8045:ada8:bc24:5b51:6135	91.81.97.53
b51a:901b:cb15:8045:ada8:bc24:5b51:6136	91.81.97.54
b51a:901b:cb15:8045:ada8:bc24:5b51:6137	91.81.97.55
b51a:901b:cb15:8045:ada8:bc24:5b51:6138	91.81.97.56
b51a:901b:cb15:8045:ada8:bc24:5b51:6139	91.81.97.57
b51a:901b:cb15:8045:ada8:bc24:5b51:613a	91.81.97.58
b51a:901b:cb15:8045:ada8:bc24:5b51:613b	91.81.97.59
b51a:901b:cb15:8045:ada8:bc24:5b51:613c	91.81.97.60

b51a:901b:cb15:8045:ada8:bc24:5b51:613d	91.81.97.61
b51a:901b:cb15:8045:ada8:bc24:5b51:613e	91.81.97.62
b51a:901b:cb15:8045:ada8:bc24:5b51:613f	91.81.97.63
b51a:901b:cb15:8045:ada8:bc24:5b51:6140	91.81.97.64
b51a:901b:cb15:8045:ada8:bc24:5b51:6141	91.81.97.65
b51a:901b:cb15:8045:ada8:bc24:5b51:6142	91.81.97.66
b51a:901b:cb15:8045:ada8:bc24:5b51:6143	91.81.97.67
b51a:901b:cb15:8045:ada8:bc24:5b51:6144	91.81.97.68
b51a:901b:cb15:8045:ada8:bc24:5b51:6145	91.81.97.69
b51a:901b:cb15:8045:ada8:bc24:5b51:6146	91.81.97.70
b51a:901b:cb15:8045:ada8:bc24:5b51:6147	91.81.97.71
b51a:901b:cb15:8045:ada8:bc24:5b51:6148	91.81.97.72
b51a:901b:cb15:8045:ada8:bc24:5b51:6149	91.81.97.73
b51a:901b:cb15:8045:ada8:bc24:5b51:614a	91.81.97.74
b51a:901b:cb15:8045:ada8:bc24:5b51:614b	91.81.97.75
b51a:901b:cb15:8045:ada8:bc24:5b51:614c	91.81.97.76
b51a:901b:cb15:8045:ada8:bc24:5b51:614d	91.81.97.77
b51a:901b:cb15:8045:ada8:bc24:5b51:614e	91.81.97.78
b51a:901b:cb15:8045:ada8:bc24:5b51:614f	91.81.97.79
b51a:901b:cb15:8045:ada8:bc24:5b51:6150	91.81.97.80
b51a:901b:cb15:8045:ada8:bc24:5b51:6151	91.81.97.81
b51a:901b:cb15:8045:ada8:bc24:5b51:6152	91.81.97.82
b51a:901b:cb15:8045:ada8:bc24:5b51:6153	91.81.97.83
b51a:901b:cb15:8045:ada8:bc24:5b51:6154	91.81.97.84
b51a:901b:cb15:8045:ada8:bc24:5b51:6155	91.81.97.85
b51a:901b:cb15:8045:ada8:bc24:5b51:6156	91.81.97.86
b51a:901b:cb15:8045:ada8:bc24:5b51:6157	91.81.97.87
b51a:901b:cb15:8045:ada8:bc24:5b51:6158	91.81.97.88
b51a:901b:cb15:8045:ada8:bc24:5b51:6159	91.81.97.89
b51a:901b:cb15:8045:ada8:bc24:5b51:615a	91.81.97.90
b51a:901b:cb15:8045:ada8:bc24:5b51:615b	91.81.97.91
b51a:901b:cb15:8045:ada8:bc24:5b51:615c	91.81.97.92
b51a:901b:cb15:8045:ada8:bc24:5b51:615d	91.81.97.93
b51a:901b:cb15:8045:ada8:bc24:5b51:615e	91.81.97.94
b51a:901b:cb15:8045:ada8:bc24:5b51:615f	91.81.97.95
b51a:901b:cb15:8045:ada8:bc24:5b51:6160	91.81.97.96
b51a:901b:cb15:8045:ada8:bc24:5b51:6161	91.81.97.97
b51a:901b:cb15:8045:ada8:bc24:5b51:6162	91.81.97.98
b51a:901b:cb15:8045:ada8:bc24:5b51:6163	91.81.97.99
b51a:901b:cb15:8045:ada8:bc24:5b51:6164	91.81.97.100
b51a:901b:cb15:8045:ada8:bc24:5b51:6165	91.81.97.101
b51a:901b:cb15:8045:ada8:bc24:5b51:6166	91.81.97.102
b51a:901b:cb15:8045:ada8:bc24:5b51:6167	91.81.97.103
b51a:901b:cb15:8045:ada8:bc24:5b51:6168	91.81.97.104
b51a:901b:cb15:8045:ada8:bc24:5b51:6169	91.81.97.105
b51a:901b:cb15:8045:ada8:bc24:5b51:616a	91.81.97.106
b51a:901b:cb15:8045:ada8:bc24:5b51:616b	91.81.97.107
b51a:901b:cb15:8045:ada8:bc24:5b51:616c	91.81.97.108
b51a:901b:cb15:8045:ada8:bc24:5b51:616d	91.81.97.109
b51a:901b:cb15:8045:ada8:bc24:5b51:616e	91.81.97.110
b51a:901b:cb15:8045:ada8:bc24:5b51:616f	91.81.97.111
b51a:901b:cb15:8045:ada8:bc24:5b51:6170	91.81.97.112
b51a:901b:cb15:8045:ada8:bc24:5b51:6171	91.81.97.113
b51a:901b:cb15:8045:ada8:bc24:5b51:6172	91.81.97.114
b51a:901b:cb15:8045:ada8:bc24:5b51:6173	91.81.97.115
b51a:901b:cb15:8045:ada8:bc24:5b51:6174	91.81.97.116
b51a:901b:cb15:8045:ada8:bc24:5b51:6175	91.81.97.117
b51a:901b:cb15:8045:ada8:bc24:5b51:6176	91.81.97.118
b51a:901b:cb15:8045:ada8:bc24:5b51:6177	91.81.97.119
b51a:901b:cb15:8045:ada8:bc24:5b51:6178	91.81.97.120

b51a:901b:cb15:8045:ada8:bc24:5b51:6179	91.81.97.121
b51a:901b:cb15:8045:ada8:bc24:5b51:617a	91.81.97.122
b51a:901b:cb15:8045:ada8:bc24:5b51:617b	91.81.97.123
b51a:901b:cb15:8045:ada8:bc24:5b51:617c	91.81.97.124
b51a:901b:cb15:8045:ada8:bc24:5b51:617d	91.81.97.125
b51a:901b:cb15:8045:ada8:bc24:5b51:617e	91.81.97.126
b51a:901b:cb15:8045:ada8:bc24:5b51:617f	91.81.97.127
b51a:901b:cb15:8045:ada8:bc24:5b51:6180	91.81.97.128
b51a:901b:cb15:8045:ada8:bc24:5b51:6181	91.81.97.129
b51a:901b:cb15:8045:ada8:bc24:5b51:6182	91.81.97.130
b51a:901b:cb15:8045:ada8:bc24:5b51:6183	91.81.97.131
b51a:901b:cb15:8045:ada8:bc24:5b51:6184	91.81.97.132
b51a:901b:cb15:8045:ada8:bc24:5b51:6185	91.81.97.133
b51a:901b:cb15:8045:ada8:bc24:5b51:6186	91.81.97.134
b51a:901b:cb15:8045:ada8:bc24:5b51:6187	91.81.97.135
b51a:901b:cb15:8045:ada8:bc24:5b51:6188	91.81.97.136
b51a:901b:cb15:8045:ada8:bc24:5b51:6189	91.81.97.137
b51a:901b:cb15:8045:ada8:bc24:5b51:618a	91.81.97.138
b51a:901b:cb15:8045:ada8:bc24:5b51:618b	91.81.97.139
b51a:901b:cb15:8045:ada8:bc24:5b51:618c	91.81.97.140
b51a:901b:cb15:8045:ada8:bc24:5b51:618d	91.81.97.141
b51a:901b:cb15:8045:ada8:bc24:5b51:618e	91.81.97.142
b51a:901b:cb15:8045:ada8:bc24:5b51:618f	91.81.97.143
b51a:901b:cb15:8045:ada8:bc24:5b51:6190	91.81.97.144
b51a:901b:cb15:8045:ada8:bc24:5b51:6191	91.81.97.145
b51a:901b:cb15:8045:ada8:bc24:5b51:6192	91.81.97.146
b51a:901b:cb15:8045:ada8:bc24:5b51:6193	91.81.97.147
b51a:901b:cb15:8045:ada8:bc24:5b51:6194	91.81.97.148
b51a:901b:cb15:8045:ada8:bc24:5b51:6195	91.81.97.149
b51a:901b:cb15:8045:ada8:bc24:5b51:6196	91.81.97.150
b51a:901b:cb15:8045:ada8:bc24:5b51:6197	91.81.97.151
b51a:901b:cb15:8045:ada8:bc24:5b51:6198	91.81.97.152
b51a:901b:cb15:8045:ada8:bc24:5b51:6199	91.81.97.153
b51a:901b:cb15:8045:ada8:bc24:5b51:619a	91.81.97.154
b51a:901b:cb15:8045:ada8:bc24:5b51:619b	91.81.97.155
b51a:901b:cb15:8045:ada8:bc24:5b51:619c	91.81.97.156
b51a:901b:cb15:8045:ada8:bc24:5b51:619d	91.81.97.157
b51a:901b:cb15:8045:ada8:bc24:5b51:619e	91.81.97.158
b51a:901b:cb15:8045:ada8:bc24:5b51:619f	91.81.97.159
b51a:901b:cb15:8045:ada8:bc24:5b51:61a0	91.81.97.160
b51a:901b:cb15:8045:ada8:bc24:5b51:61a1	91.81.97.161
b51a:901b:cb15:8045:ada8:bc24:5b51:61a2	91.81.97.162
b51a:901b:cb15:8045:ada8:bc24:5b51:61a3	91.81.97.163
b51a:901b:cb15:8045:ada8:bc24:5b51:61a4	91.81.97.164
b51a:901b:cb15:8045:ada8:bc24:5b51:61a5	91.81.97.165
b51a:901b:cb15:8045:ada8:bc24:5b51:61a6	91.81.97.166
b51a:901b:cb15:8045:ada8:bc24:5b51:61a7	91.81.97.167
b51a:901b:cb15:8045:ada8:bc24:5b51:61a8	91.81.97.168
b51a:901b:cb15:8045:ada8:bc24:5b51:61a9	91.81.97.169
b51a:901b:cb15:8045:ada8:bc24:5b51:61aa	91.81.97.170
b51a:901b:cb15:8045:ada8:bc24:5b51:61ab	91.81.97.171
b51a:901b:cb15:8045:ada8:bc24:5b51:61ac	91.81.97.172
b51a:901b:cb15:8045:ada8:bc24:5b51:61ad	91.81.97.173
b51a:901b:cb15:8045:ada8:bc24:5b51:61ae	91.81.97.174
b51a:901b:cb15:8045:ada8:bc24:5b51:61af	91.81.97.175
b51a:901b:cb15:8045:ada8:bc24:5b51:61b0	91.81.97.176
b51a:901b:cb15:8045:ada8:bc24:5b51:61b1	91.81.97.177
b51a:901b:cb15:8045:ada8:bc24:5b51:61b2	91.81.97.178
b51a:901b:cb15:8045:ada8:bc24:5b51:61b3	91.81.97.179
b51a:901b:cb15:8045:ada8:bc24:5b51:61b4	91.81.97.180

b51a:901b:cb15:8045:ada8:bc24:5b51:61b5	91.81.97.181
b51a:901b:cb15:8045:ada8:bc24:5b51:61b6	91.81.97.182
b51a:901b:cb15:8045:ada8:bc24:5b51:61b7	91.81.97.183
b51a:901b:cb15:8045:ada8:bc24:5b51:61b8	91.81.97.184
b51a:901b:cb15:8045:ada8:bc24:5b51:61b9	91.81.97.185
b51a:901b:cb15:8045:ada8:bc24:5b51:61ba	91.81.97.186
b51a:901b:cb15:8045:ada8:bc24:5b51:61bb	91.81.97.187
b51a:901b:cb15:8045:ada8:bc24:5b51:61bc	91.81.97.188
b51a:901b:cb15:8045:ada8:bc24:5b51:61bd	91.81.97.189
b51a:901b:cb15:8045:ada8:bc24:5b51:61be	91.81.97.190
b51a:901b:cb15:8045:ada8:bc24:5b51:61bf	91.81.97.191
b51a:901b:cb15:8045:ada8:bc24:5b51:61c0	91.81.97.192
b51a:901b:cb15:8045:ada8:bc24:5b51:61c1	91.81.97.193
b51a:901b:cb15:8045:ada8:bc24:5b51:61c2	91.81.97.194
b51a:901b:cb15:8045:ada8:bc24:5b51:61c3	91.81.97.195
b51a:901b:cb15:8045:ada8:bc24:5b51:61c4	91.81.97.196
b51a:901b:cb15:8045:ada8:bc24:5b51:61c5	91.81.97.197
b51a:901b:cb15:8045:ada8:bc24:5b51:61c6	91.81.97.198
b51a:901b:cb15:8045:ada8:bc24:5b51:61c7	91.81.97.199
b51a:901b:cb15:8045:ada8:bc24:5b51:61c8	91.81.97.200
b51a:901b:cb15:8045:ada8:bc24:5b51:61c9	91.81.97.201
b51a:901b:cb15:8045:ada8:bc24:5b51:61ca	91.81.97.202
b51a:901b:cb15:8045:ada8:bc24:5b51:61cb	91.81.97.203
b51a:901b:cb15:8045:ada8:bc24:5b51:61cc	91.81.97.204
b51a:901b:cb15:8045:ada8:bc24:5b51:61cd	91.81.97.205
b51a:901b:cb15:8045:ada8:bc24:5b51:61ce	91.81.97.206
b51a:901b:cb15:8045:ada8:bc24:5b51:61cf	91.81.97.207
b51a:901b:cb15:8045:ada8:bc24:5b51:61d0	91.81.97.208
b51a:901b:cb15:8045:ada8:bc24:5b51:61d1	91.81.97.209
b51a:901b:cb15:8045:ada8:bc24:5b51:61d2	91.81.97.210
b51a:901b:cb15:8045:ada8:bc24:5b51:61d3	91.81.97.211
b51a:901b:cb15:8045:ada8:bc24:5b51:61d4	91.81.97.212
b51a:901b:cb15:8045:ada8:bc24:5b51:61d5	91.81.97.213
b51a:901b:cb15:8045:ada8:bc24:5b51:61d6	91.81.97.214
b51a:901b:cb15:8045:ada8:bc24:5b51:61d7	91.81.97.215
b51a:901b:cb15:8045:ada8:bc24:5b51:61d8	91.81.97.216
b51a:901b:cb15:8045:ada8:bc24:5b51:61d9	91.81.97.217
b51a:901b:cb15:8045:ada8:bc24:5b51:61da	91.81.97.218
b51a:901b:cb15:8045:ada8:bc24:5b51:61db	91.81.97.219
b51a:901b:cb15:8045:ada8:bc24:5b51:61dc	91.81.97.220
b51a:901b:cb15:8045:ada8:bc24:5b51:61dd	91.81.97.221
b51a:901b:cb15:8045:ada8:bc24:5b51:61de	91.81.97.222
b51a:901b:cb15:8045:ada8:bc24:5b51:61df	91.81.97.223
b51a:901b:cb15:8045:ada8:bc24:5b51:61e0	91.81.97.224
b51a:901b:cb15:8045:ada8:bc24:5b51:61e1	91.81.97.225
b51a:901b:cb15:8045:ada8:bc24:5b51:61e2	91.81.97.226
b51a:901b:cb15:8045:ada8:bc24:5b51:61e3	91.81.97.227
b51a:901b:cb15:8045:ada8:bc24:5b51:61e4	91.81.97.228
b51a:901b:cb15:8045:ada8:bc24:5b51:61e5	91.81.97.229
b51a:901b:cb15:8045:ada8:bc24:5b51:61e6	91.81.97.230
b51a:901b:cb15:8045:ada8:bc24:5b51:61e7	91.81.97.231
b51a:901b:cb15:8045:ada8:bc24:5b51:61e8	91.81.97.232
b51a:901b:cb15:8045:ada8:bc24:5b51:61e9	91.81.97.233
b51a:901b:cb15:8045:ada8:bc24:5b51:61ea	91.81.97.234
b51a:901b:cb15:8045:ada8:bc24:5b51:61eb	91.81.97.235
b51a:901b:cb15:8045:ada8:bc24:5b51:61ec	91.81.97.236
b51a:901b:cb15:8045:ada8:bc24:5b51:61ed	91.81.97.237
b51a:901b:cb15:8045:ada8:bc24:5b51:61ee	91.81.97.238
b51a:901b:cb15:8045:ada8:bc24:5b51:61ef	91.81.97.239
b51a:901b:cb15:8045:ada8:bc24:5b51:61f0	91.81.97.240
b51a:901b:cb15:8045:ada8:bc24:5b51:61f1	91.81.97.241
b51a:901b:cb15:8045:ada8:bc24:5b51:61f2	91.81.97.242
b51a:901b:cb15:8045:ada8:bc24:5b51:61f3	91.81.97.243
b51a:901b:cb15:8045:ada8:bc24:5b51:61f4	91.81.97.244
b51a:901b:cb15:8045:ada8:bc24:5b51:61f5	91.81.97.245
b51a:901b:cb15:8045:ada8:bc24:5b51:61f6	91.81.97.246
b51a:901b:cb15:8045:ada8:bc24:5b51:61f7	91.81.97.247
b51a:901b:cb15:8045:ada8:bc24:5b51:61f8	91.81.97.248
b51a:901b:cb15:8045:ada8:bc24:5b51:61f9	91.81.97.249
b51a:901b:cb15:8045:ada8:bc24:5b51:61fa	91.81.97.250
b51a:901b:cb15:8045:ada8:bc24:5b51:61fb	91.81.97.251
b51a:901b:cb15:8045:ada8:bc24:5b51:61fc	91.81.97.252
b51a:901b:cb15:8045:ada8:bc24:5b51:61fd	91.81.97.253
b51a:901b:cb15:8045:ada8:bc24:5b51:61fe	91.81.97.254
b51a:901b:cb15:8045:ada8:bc24:5b51:61ff	91.81.97.255

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.