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:eb24:155a:6101	21.90.97.1
b51a:901b:cb15:8045:ada8:eb24:155a:6102	21.90.97.2
b51a:901b:cb15:8045:ada8:eb24:155a:6103	21.90.97.3
b51a:901b:cb15:8045:ada8:eb24:155a:6104	21.90.97.4
b51a:901b:cb15:8045:ada8:eb24:155a:6105	21.90.97.5
b51a:901b:cb15:8045:ada8:eb24:155a:6106	21.90.97.6
b51a:901b:cb15:8045:ada8:eb24:155a:6107	21.90.97.7
b51a:901b:cb15:8045:ada8:eb24:155a:6108	21.90.97.8
b51a:901b:cb15:8045:ada8:eb24:155a:6109	21.90.97.9
b51a:901b:cb15:8045:ada8:eb24:155a:610a	21.90.97.10
b51a:901b:cb15:8045:ada8:eb24:155a:610b	21.90.97.11
b51a:901b:cb15:8045:ada8:eb24:155a:610c	21.90.97.12
b51a:901b:cb15:8045:ada8:eb24:155a:610d	21.90.97.13
b51a:901b:cb15:8045:ada8:eb24:155a:610e	21.90.97.14
b51a:901b:cb15:8045:ada8:eb24:155a:610f	21.90.97.15
b51a:901b:cb15:8045:ada8:eb24:155a:6110	21.90.97.16
b51a:901b:cb15:8045:ada8:eb24:155a:6111	21.90.97.17
b51a:901b:cb15:8045:ada8:eb24:155a:6112	21.90.97.18
b51a:901b:cb15:8045:ada8:eb24:155a:6113	21.90.97.19
b51a:901b:cb15:8045:ada8:eb24:155a:6114	21.90.97.20
b51a:901b:cb15:8045:ada8:eb24:155a:6115	21.90.97.21
b51a:901b:cb15:8045:ada8:eb24:155a:6116	21.90.97.22
b51a:901b:cb15:8045:ada8:eb24:155a:6117	21.90.97.23
b51a:901b:cb15:8045:ada8:eb24:155a:6118	21.90.97.24
b51a:901b:cb15:8045:ada8:eb24:155a:6119	21.90.97.25
b51a:901b:cb15:8045:ada8:eb24:155a:611a	21.90.97.26
b51a:901b:cb15:8045:ada8:eb24:155a:611b	21.90.97.27
b51a:901b:cb15:8045:ada8:eb24:155a:611c	21.90.97.28
b51a:901b:cb15:8045:ada8:eb24:155a:611d	21.90.97.29
b51a:901b:cb15:8045:ada8:eb24:155a:611e	21.90.97.30
b51a:901b:cb15:8045:ada8:eb24:155a:611f	21.90.97.31
b51a:901b:cb15:8045:ada8:eb24:155a:6120	21.90.97.32
b51a:901b:cb15:8045:ada8:eb24:155a:6121	21.90.97.33
b51a:901b:cb15:8045:ada8:eb24:155a:6122	21.90.97.34
b51a:901b:cb15:8045:ada8:eb24:155a:6123	21.90.97.35
b51a:901b:cb15:8045:ada8:eb24:155a:6124	21.90.97.36
b51a:901b:cb15:8045:ada8:eb24:155a:6125	21.90.97.37
b51a:901b:cb15:8045:ada8:eb24:155a:6126	21.90.97.38
b51a:901b:cb15:8045:ada8:eb24:155a:6127	21.90.97.39
b51a:901b:cb15:8045:ada8:eb24:155a:6128	21.90.97.40
b51a:901b:cb15:8045:ada8:eb24:155a:6129	21.90.97.41
b51a:901b:cb15:8045:ada8:eb24:155a:612a	21.90.97.42
b51a:901b:cb15:8045:ada8:eb24:155a:612b	21.90.97.43
b51a:901b:cb15:8045:ada8:eb24:155a:612c	21.90.97.44
b51a:901b:cb15:8045:ada8:eb24:155a:612d	21.90.97.45
b51a:901b:cb15:8045:ada8:eb24:155a:612e	21.90.97.46
b51a:901b:cb15:8045:ada8:eb24:155a:612f	21.90.97.47
b51a:901b:cb15:8045:ada8:eb24:155a:6130	21.90.97.48
b51a:901b:cb15:8045:ada8:eb24:155a:6131	21.90.97.49
b51a:901b:cb15:8045:ada8:eb24:155a:6132	21.90.97.50
b51a:901b:cb15:8045:ada8:eb24:155a:6133	21.90.97.51
b51a:901b:cb15:8045:ada8:eb24:155a:6134	21.90.97.52
b51a:901b:cb15:8045:ada8:eb24:155a:6135	21.90.97.53
b51a:901b:cb15:8045:ada8:eb24:155a:6136	21.90.97.54
b51a:901b:cb15:8045:ada8:eb24:155a:6137	21.90.97.55
b51a:901b:cb15:8045:ada8:eb24:155a:6138	21.90.97.56
b51a:901b:cb15:8045:ada8:eb24:155a:6139	21.90.97.57
b51a:901b:cb15:8045:ada8:eb24:155a:613a	21.90.97.58
b51a:901b:cb15:8045:ada8:eb24:155a:613b	21.90.97.59
b51a:901b:cb15:8045:ada8:eb24:155a:613c	21.90.97.60

b51a:901b:cb15:8045:ada8:eb24:155a:613d	21.90.97.61
b51a:901b:cb15:8045:ada8:eb24:155a:613e	21.90.97.62
b51a:901b:cb15:8045:ada8:eb24:155a:613f	21.90.97.63
b51a:901b:cb15:8045:ada8:eb24:155a:6140	21.90.97.64
b51a:901b:cb15:8045:ada8:eb24:155a:6141	21.90.97.65
b51a:901b:cb15:8045:ada8:eb24:155a:6142	21.90.97.66
b51a:901b:cb15:8045:ada8:eb24:155a:6143	21.90.97.67
b51a:901b:cb15:8045:ada8:eb24:155a:6144	21.90.97.68
b51a:901b:cb15:8045:ada8:eb24:155a:6145	21.90.97.69
b51a:901b:cb15:8045:ada8:eb24:155a:6146	21.90.97.70
b51a:901b:cb15:8045:ada8:eb24:155a:6147	21.90.97.71
b51a:901b:cb15:8045:ada8:eb24:155a:6148	21.90.97.72
b51a:901b:cb15:8045:ada8:eb24:155a:6149	21.90.97.73
b51a:901b:cb15:8045:ada8:eb24:155a:614a	21.90.97.74
b51a:901b:cb15:8045:ada8:eb24:155a:614b	21.90.97.75
b51a:901b:cb15:8045:ada8:eb24:155a:614c	21.90.97.76
b51a:901b:cb15:8045:ada8:eb24:155a:614d	21.90.97.77
b51a:901b:cb15:8045:ada8:eb24:155a:614e	21.90.97.78
b51a:901b:cb15:8045:ada8:eb24:155a:614f	21.90.97.79
b51a:901b:cb15:8045:ada8:eb24:155a:6150	21.90.97.80
b51a:901b:cb15:8045:ada8:eb24:155a:6151	21.90.97.81
b51a:901b:cb15:8045:ada8:eb24:155a:6152	21.90.97.82
b51a:901b:cb15:8045:ada8:eb24:155a:6153	21.90.97.83
b51a:901b:cb15:8045:ada8:eb24:155a:6154	21.90.97.84
b51a:901b:cb15:8045:ada8:eb24:155a:6155	21.90.97.85
b51a:901b:cb15:8045:ada8:eb24:155a:6156	21.90.97.86
b51a:901b:cb15:8045:ada8:eb24:155a:6157	21.90.97.87
b51a:901b:cb15:8045:ada8:eb24:155a:6158	21.90.97.88
b51a:901b:cb15:8045:ada8:eb24:155a:6159	21.90.97.89
b51a:901b:cb15:8045:ada8:eb24:155a:615a	21.90.97.90
b51a:901b:cb15:8045:ada8:eb24:155a:615b	21.90.97.91
b51a:901b:cb15:8045:ada8:eb24:155a:615c	21.90.97.92
b51a:901b:cb15:8045:ada8:eb24:155a:615d	21.90.97.93
b51a:901b:cb15:8045:ada8:eb24:155a:615e	21.90.97.94
b51a:901b:cb15:8045:ada8:eb24:155a:615f	21.90.97.95
b51a:901b:cb15:8045:ada8:eb24:155a:6160	21.90.97.96
b51a:901b:cb15:8045:ada8:eb24:155a:6161	21.90.97.97
b51a:901b:cb15:8045:ada8:eb24:155a:6162	21.90.97.98
b51a:901b:cb15:8045:ada8:eb24:155a:6163	21.90.97.99
b51a:901b:cb15:8045:ada8:eb24:155a:6164	21.90.97.100
b51a:901b:cb15:8045:ada8:eb24:155a:6165	21.90.97.101
b51a:901b:cb15:8045:ada8:eb24:155a:6166	21.90.97.102
b51a:901b:cb15:8045:ada8:eb24:155a:6167	21.90.97.103
b51a:901b:cb15:8045:ada8:eb24:155a:6168	21.90.97.104
b51a:901b:cb15:8045:ada8:eb24:155a:6169	21.90.97.105
b51a:901b:cb15:8045:ada8:eb24:155a:616a	21.90.97.106
b51a:901b:cb15:8045:ada8:eb24:155a:616b	21.90.97.107
b51a:901b:cb15:8045:ada8:eb24:155a:616c	21.90.97.108
b51a:901b:cb15:8045:ada8:eb24:155a:616d	21.90.97.109
b51a:901b:cb15:8045:ada8:eb24:155a:616e	21.90.97.110
b51a:901b:cb15:8045:ada8:eb24:155a:616f	21.90.97.111
b51a:901b:cb15:8045:ada8:eb24:155a:6170	21.90.97.112
b51a:901b:cb15:8045:ada8:eb24:155a:6171	21.90.97.113
b51a:901b:cb15:8045:ada8:eb24:155a:6172	21.90.97.114
b51a:901b:cb15:8045:ada8:eb24:155a:6173	21.90.97.115
b51a:901b:cb15:8045:ada8:eb24:155a:6174	21.90.97.116
b51a:901b:cb15:8045:ada8:eb24:155a:6175	21.90.97.117
b51a:901b:cb15:8045:ada8:eb24:155a:6176	21.90.97.118
b51a:901b:cb15:8045:ada8:eb24:155a:6177	21.90.97.119
b51a:901b:cb15:8045:ada8:eb24:155a:6178	21.90.97.120

b51a:901b:cb15:8045:ada8:eb24:155a:6179	21.90.97.121
b51a:901b:cb15:8045:ada8:eb24:155a:617a	21.90.97.122
b51a:901b:cb15:8045:ada8:eb24:155a:617b	21.90.97.123
b51a:901b:cb15:8045:ada8:eb24:155a:617c	21.90.97.124
b51a:901b:cb15:8045:ada8:eb24:155a:617d	21.90.97.125
b51a:901b:cb15:8045:ada8:eb24:155a:617e	21.90.97.126
b51a:901b:cb15:8045:ada8:eb24:155a:617f	21.90.97.127
b51a:901b:cb15:8045:ada8:eb24:155a:6180	21.90.97.128
b51a:901b:cb15:8045:ada8:eb24:155a:6181	21.90.97.129
b51a:901b:cb15:8045:ada8:eb24:155a:6182	21.90.97.130
b51a:901b:cb15:8045:ada8:eb24:155a:6183	21.90.97.131
b51a:901b:cb15:8045:ada8:eb24:155a:6184	21.90.97.132
b51a:901b:cb15:8045:ada8:eb24:155a:6185	21.90.97.133
b51a:901b:cb15:8045:ada8:eb24:155a:6186	21.90.97.134
b51a:901b:cb15:8045:ada8:eb24:155a:6187	21.90.97.135
b51a:901b:cb15:8045:ada8:eb24:155a:6188	21.90.97.136
b51a:901b:cb15:8045:ada8:eb24:155a:6189	21.90.97.137
b51a:901b:cb15:8045:ada8:eb24:155a:618a	21.90.97.138
b51a:901b:cb15:8045:ada8:eb24:155a:618b	21.90.97.139
b51a:901b:cb15:8045:ada8:eb24:155a:618c	21.90.97.140
b51a:901b:cb15:8045:ada8:eb24:155a:618d	21.90.97.141
b51a:901b:cb15:8045:ada8:eb24:155a:618e	21.90.97.142
b51a:901b:cb15:8045:ada8:eb24:155a:618f	21.90.97.143
b51a:901b:cb15:8045:ada8:eb24:155a:6190	21.90.97.144
b51a:901b:cb15:8045:ada8:eb24:155a:6191	21.90.97.145
b51a:901b:cb15:8045:ada8:eb24:155a:6192	21.90.97.146
b51a:901b:cb15:8045:ada8:eb24:155a:6193	21.90.97.147
b51a:901b:cb15:8045:ada8:eb24:155a:6194	21.90.97.148
b51a:901b:cb15:8045:ada8:eb24:155a:6195	21.90.97.149
b51a:901b:cb15:8045:ada8:eb24:155a:6196	21.90.97.150
b51a:901b:cb15:8045:ada8:eb24:155a:6197	21.90.97.151
b51a:901b:cb15:8045:ada8:eb24:155a:6198	21.90.97.152
b51a:901b:cb15:8045:ada8:eb24:155a:6199	21.90.97.153
b51a:901b:cb15:8045:ada8:eb24:155a:619a	21.90.97.154
b51a:901b:cb15:8045:ada8:eb24:155a:619b	21.90.97.155
b51a:901b:cb15:8045:ada8:eb24:155a:619c	21.90.97.156
b51a:901b:cb15:8045:ada8:eb24:155a:619d	21.90.97.157
b51a:901b:cb15:8045:ada8:eb24:155a:619e	21.90.97.158
b51a:901b:cb15:8045:ada8:eb24:155a:619f	21.90.97.159
b51a:901b:cb15:8045:ada8:eb24:155a:61a0	21.90.97.160
b51a:901b:cb15:8045:ada8:eb24:155a:61a1	21.90.97.161
b51a:901b:cb15:8045:ada8:eb24:155a:61a2	21.90.97.162
b51a:901b:cb15:8045:ada8:eb24:155a:61a3	21.90.97.163
b51a:901b:cb15:8045:ada8:eb24:155a:61a4	21.90.97.164
b51a:901b:cb15:8045:ada8:eb24:155a:61a5	21.90.97.165
b51a:901b:cb15:8045:ada8:eb24:155a:61a6	21.90.97.166
b51a:901b:cb15:8045:ada8:eb24:155a:61a7	21.90.97.167
b51a:901b:cb15:8045:ada8:eb24:155a:61a8	21.90.97.168
b51a:901b:cb15:8045:ada8:eb24:155a:61a9	21.90.97.169
b51a:901b:cb15:8045:ada8:eb24:155a:61aa	21.90.97.170
b51a:901b:cb15:8045:ada8:eb24:155a:61ab	21.90.97.171
b51a:901b:cb15:8045:ada8:eb24:155a:61ac	21.90.97.172
b51a:901b:cb15:8045:ada8:eb24:155a:61ad	21.90.97.173
b51a:901b:cb15:8045:ada8:eb24:155a:61ae	21.90.97.174
b51a:901b:cb15:8045:ada8:eb24:155a:61af	21.90.97.175
b51a:901b:cb15:8045:ada8:eb24:155a:61b0	21.90.97.176
b51a:901b:cb15:8045:ada8:eb24:155a:61b1	21.90.97.177
b51a:901b:cb15:8045:ada8:eb24:155a:61b2	21.90.97.178
b51a:901b:cb15:8045:ada8:eb24:155a:61b3	21.90.97.179
b51a:901b:cb15:8045:ada8:eb24:155a:61b4	21.90.97.180

b51a:901b:cb15:8045:ada8:eb24:155a:61b5	21.90.97.181
b51a:901b:cb15:8045:ada8:eb24:155a:61b6	21.90.97.182
b51a:901b:cb15:8045:ada8:eb24:155a:61b7	21.90.97.183
b51a:901b:cb15:8045:ada8:eb24:155a:61b8	21.90.97.184
b51a:901b:cb15:8045:ada8:eb24:155a:61b9	21.90.97.185
b51a:901b:cb15:8045:ada8:eb24:155a:61ba	21.90.97.186
b51a:901b:cb15:8045:ada8:eb24:155a:61bb	21.90.97.187
b51a:901b:cb15:8045:ada8:eb24:155a:61bc	21.90.97.188
b51a:901b:cb15:8045:ada8:eb24:155a:61bd	21.90.97.189
b51a:901b:cb15:8045:ada8:eb24:155a:61be	21.90.97.190
b51a:901b:cb15:8045:ada8:eb24:155a:61bf	21.90.97.191
b51a:901b:cb15:8045:ada8:eb24:155a:61c0	21.90.97.192
b51a:901b:cb15:8045:ada8:eb24:155a:61c1	21.90.97.193
b51a:901b:cb15:8045:ada8:eb24:155a:61c2	21.90.97.194
b51a:901b:cb15:8045:ada8:eb24:155a:61c3	21.90.97.195
b51a:901b:cb15:8045:ada8:eb24:155a:61c4	21.90.97.196
b51a:901b:cb15:8045:ada8:eb24:155a:61c5	21.90.97.197
b51a:901b:cb15:8045:ada8:eb24:155a:61c6	21.90.97.198
b51a:901b:cb15:8045:ada8:eb24:155a:61c7	21.90.97.199
b51a:901b:cb15:8045:ada8:eb24:155a:61c8	21.90.97.200
b51a:901b:cb15:8045:ada8:eb24:155a:61c9	21.90.97.201
b51a:901b:cb15:8045:ada8:eb24:155a:61ca	21.90.97.202
b51a:901b:cb15:8045:ada8:eb24:155a:61cb	21.90.97.203
b51a:901b:cb15:8045:ada8:eb24:155a:61cc	21.90.97.204
b51a:901b:cb15:8045:ada8:eb24:155a:61cd	21.90.97.205
b51a:901b:cb15:8045:ada8:eb24:155a:61ce	21.90.97.206
b51a:901b:cb15:8045:ada8:eb24:155a:61cf	21.90.97.207
b51a:901b:cb15:8045:ada8:eb24:155a:61d0	21.90.97.208
b51a:901b:cb15:8045:ada8:eb24:155a:61d1	21.90.97.209
b51a:901b:cb15:8045:ada8:eb24:155a:61d2	21.90.97.210
b51a:901b:cb15:8045:ada8:eb24:155a:61d3	21.90.97.211
b51a:901b:cb15:8045:ada8:eb24:155a:61d4	21.90.97.212
b51a:901b:cb15:8045:ada8:eb24:155a:61d5	21.90.97.213
b51a:901b:cb15:8045:ada8:eb24:155a:61d6	21.90.97.214
b51a:901b:cb15:8045:ada8:eb24:155a:61d7	21.90.97.215
b51a:901b:cb15:8045:ada8:eb24:155a:61d8	21.90.97.216
b51a:901b:cb15:8045:ada8:eb24:155a:61d9	21.90.97.217
b51a:901b:cb15:8045:ada8:eb24:155a:61da	21.90.97.218
b51a:901b:cb15:8045:ada8:eb24:155a:61db	21.90.97.219
b51a:901b:cb15:8045:ada8:eb24:155a:61dc	21.90.97.220
b51a:901b:cb15:8045:ada8:eb24:155a:61dd	21.90.97.221
b51a:901b:cb15:8045:ada8:eb24:155a:61de	21.90.97.222
b51a:901b:cb15:8045:ada8:eb24:155a:61df	21.90.97.223
b51a:901b:cb15:8045:ada8:eb24:155a:61e0	21.90.97.224
b51a:901b:cb15:8045:ada8:eb24:155a:61e1	21.90.97.225
b51a:901b:cb15:8045:ada8:eb24:155a:61e2	21.90.97.226
b51a:901b:cb15:8045:ada8:eb24:155a:61e3	21.90.97.227
b51a:901b:cb15:8045:ada8:eb24:155a:61e4	21.90.97.228
b51a:901b:cb15:8045:ada8:eb24:155a:61e5	21.90.97.229
b51a:901b:cb15:8045:ada8:eb24:155a:61e6	21.90.97.230
b51a:901b:cb15:8045:ada8:eb24:155a:61e7	21.90.97.231
b51a:901b:cb15:8045:ada8:eb24:155a:61e8	21.90.97.232
b51a:901b:cb15:8045:ada8:eb24:155a:61e9	21.90.97.233
b51a:901b:cb15:8045:ada8:eb24:155a:61ea	21.90.97.234
b51a:901b:cb15:8045:ada8:eb24:155a:61eb	21.90.97.235
b51a:901b:cb15:8045:ada8:eb24:155a:61ec	21.90.97.236
b51a:901b:cb15:8045:ada8:eb24:155a:61ed	21.90.97.237
b51a:901b:cb15:8045:ada8:eb24:155a:61ee	21.90.97.238
b51a:901b:cb15:8045:ada8:eb24:155a:61ef	21.90.97.239
b51a:901b:cb15:8045:ada8:eb24:155a:61f0	21.90.97.240
b51a:901b:cb15:8045:ada8:eb24:155a:61f1	21.90.97.241
b51a:901b:cb15:8045:ada8:eb24:155a:61f2	21.90.97.242
b51a:901b:cb15:8045:ada8:eb24:155a:61f3	21.90.97.243
b51a:901b:cb15:8045:ada8:eb24:155a:61f4	21.90.97.244
b51a:901b:cb15:8045:ada8:eb24:155a:61f5	21.90.97.245
b51a:901b:cb15:8045:ada8:eb24:155a:61f6	21.90.97.246
b51a:901b:cb15:8045:ada8:eb24:155a:61f7	21.90.97.247
b51a:901b:cb15:8045:ada8:eb24:155a:61f8	21.90.97.248
b51a:901b:cb15:8045:ada8:eb24:155a:61f9	21.90.97.249
b51a:901b:cb15:8045:ada8:eb24:155a:61fa	21.90.97.250
b51a:901b:cb15:8045:ada8:eb24:155a:61fb	21.90.97.251
b51a:901b:cb15:8045:ada8:eb24:155a:61fc	21.90.97.252
b51a:901b:cb15:8045:ada8:eb24:155a:61fd	21.90.97.253
b51a:901b:cb15:8045:ada8:eb24:155a:61fe	21.90.97.254
b51a:901b:cb15:8045:ada8:eb24:155a:61ff	21.90.97.255

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.