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
cb15:901b:d157:4024:ada9:b2bc:7b51:6101	123.81.97.1
cb15:901b:d157:4024:ada9:b2bc:7b51:6102	123.81.97.2
cb15:901b:d157:4024:ada9:b2bc:7b51:6103	123.81.97.3
cb15:901b:d157:4024:ada9:b2bc:7b51:6104	123.81.97.4
cb15:901b:d157:4024:ada9:b2bc:7b51:6105	123.81.97.5
cb15:901b:d157:4024:ada9:b2bc:7b51:6106	123.81.97.6
cb15:901b:d157:4024:ada9:b2bc:7b51:6107	123.81.97.7
cb15:901b:d157:4024:ada9:b2bc:7b51:6108	123.81.97.8
cb15:901b:d157:4024:ada9:b2bc:7b51:6109	123.81.97.9
cb15:901b:d157:4024:ada9:b2bc:7b51:610a	123.81.97.10
cb15:901b:d157:4024:ada9:b2bc:7b51:610b	123.81.97.11
cb15:901b:d157:4024:ada9:b2bc:7b51:610c	123.81.97.12
cb15:901b:d157:4024:ada9:b2bc:7b51:610d	123.81.97.13
cb15:901b:d157:4024:ada9:b2bc:7b51:610e	123.81.97.14
cb15:901b:d157:4024:ada9:b2bc:7b51:610f	123.81.97.15
cb15:901b:d157:4024:ada9:b2bc:7b51:6110	123.81.97.16
cb15:901b:d157:4024:ada9:b2bc:7b51:6111	123.81.97.17
cb15:901b:d157:4024:ada9:b2bc:7b51:6112	123.81.97.18
cb15:901b:d157:4024:ada9:b2bc:7b51:6113	123.81.97.19
cb15:901b:d157:4024:ada9:b2bc:7b51:6114	123.81.97.20
cb15:901b:d157:4024:ada9:b2bc:7b51:6115	123.81.97.21
cb15:901b:d157:4024:ada9:b2bc:7b51:6116	123.81.97.22
cb15:901b:d157:4024:ada9:b2bc:7b51:6117	123.81.97.23
cb15:901b:d157:4024:ada9:b2bc:7b51:6118	123.81.97.24
cb15:901b:d157:4024:ada9:b2bc:7b51:6119	123.81.97.25
cb15:901b:d157:4024:ada9:b2bc:7b51:611a	123.81.97.26
cb15:901b:d157:4024:ada9:b2bc:7b51:611b	123.81.97.27
cb15:901b:d157:4024:ada9:b2bc:7b51:611c	123.81.97.28
cb15:901b:d157:4024:ada9:b2bc:7b51:611d	123.81.97.29
cb15:901b:d157:4024:ada9:b2bc:7b51:611e	123.81.97.30
cb15:901b:d157:4024:ada9:b2bc:7b51:611f	123.81.97.31
cb15:901b:d157:4024:ada9:b2bc:7b51:6120	123.81.97.32
cb15:901b:d157:4024:ada9:b2bc:7b51:6121	123.81.97.33
cb15:901b:d157:4024:ada9:b2bc:7b51:6122	123.81.97.34
cb15:901b:d157:4024:ada9:b2bc:7b51:6123	123.81.97.35
cb15:901b:d157:4024:ada9:b2bc:7b51:6124	123.81.97.36
cb15:901b:d157:4024:ada9:b2bc:7b51:6125	123.81.97.37
cb15:901b:d157:4024:ada9:b2bc:7b51:6126	123.81.97.38
cb15:901b:d157:4024:ada9:b2bc:7b51:6127	123.81.97.39
cb15:901b:d157:4024:ada9:b2bc:7b51:6128	123.81.97.40
cb15:901b:d157:4024:ada9:b2bc:7b51:6129	123.81.97.41
cb15:901b:d157:4024:ada9:b2bc:7b51:612a	123.81.97.42
cb15:901b:d157:4024:ada9:b2bc:7b51:612b	123.81.97.43
cb15:901b:d157:4024:ada9:b2bc:7b51:612c	123.81.97.44
cb15:901b:d157:4024:ada9:b2bc:7b51:612d	123.81.97.45
cb15:901b:d157:4024:ada9:b2bc:7b51:612e	123.81.97.46
cb15:901b:d157:4024:ada9:b2bc:7b51:612f	123.81.97.47
cb15:901b:d157:4024:ada9:b2bc:7b51:6130	123.81.97.48
cb15:901b:d157:4024:ada9:b2bc:7b51:6131	123.81.97.49
cb15:901b:d157:4024:ada9:b2bc:7b51:6132	123.81.97.50
cb15:901b:d157:4024:ada9:b2bc:7b51:6133	123.81.97.51
cb15:901b:d157:4024:ada9:b2bc:7b51:6134	123.81.97.52
cb15:901b:d157:4024:ada9:b2bc:7b51:6135	123.81.97.53
cb15:901b:d157:4024:ada9:b2bc:7b51:6136	123.81.97.54
cb15:901b:d157:4024:ada9:b2bc:7b51:6137	123.81.97.55
cb15:901b:d157:4024:ada9:b2bc:7b51:6138	123.81.97.56
cb15:901b:d157:4024:ada9:b2bc:7b51:6139	123.81.97.57
cb15:901b:d157:4024:ada9:b2bc:7b51:613a	123.81.97.58
cb15:901b:d157:4024:ada9:b2bc:7b51:613b	123.81.97.59
cb15:901b:d157:4024:ada9:b2bc:7b51:613c	123.81.97.60

cb15:901b:d157:4024:ada9:b2bc:7b51:613d	123.81.97.61
cb15:901b:d157:4024:ada9:b2bc:7b51:613e	123.81.97.62
cb15:901b:d157:4024:ada9:b2bc:7b51:613f	123.81.97.63
cb15:901b:d157:4024:ada9:b2bc:7b51:6140	123.81.97.64
cb15:901b:d157:4024:ada9:b2bc:7b51:6141	123.81.97.65
cb15:901b:d157:4024:ada9:b2bc:7b51:6142	123.81.97.66
cb15:901b:d157:4024:ada9:b2bc:7b51:6143	123.81.97.67
cb15:901b:d157:4024:ada9:b2bc:7b51:6144	123.81.97.68
cb15:901b:d157:4024:ada9:b2bc:7b51:6145	123.81.97.69
cb15:901b:d157:4024:ada9:b2bc:7b51:6146	123.81.97.70
cb15:901b:d157:4024:ada9:b2bc:7b51:6147	123.81.97.71
cb15:901b:d157:4024:ada9:b2bc:7b51:6148	123.81.97.72
cb15:901b:d157:4024:ada9:b2bc:7b51:6149	123.81.97.73
cb15:901b:d157:4024:ada9:b2bc:7b51:614a	123.81.97.74
cb15:901b:d157:4024:ada9:b2bc:7b51:614b	123.81.97.75
cb15:901b:d157:4024:ada9:b2bc:7b51:614c	123.81.97.76
cb15:901b:d157:4024:ada9:b2bc:7b51:614d	123.81.97.77
cb15:901b:d157:4024:ada9:b2bc:7b51:614e	123.81.97.78
cb15:901b:d157:4024:ada9:b2bc:7b51:614f	123.81.97.79
cb15:901b:d157:4024:ada9:b2bc:7b51:6150	123.81.97.80
cb15:901b:d157:4024:ada9:b2bc:7b51:6151	123.81.97.81
cb15:901b:d157:4024:ada9:b2bc:7b51:6152	123.81.97.82
cb15:901b:d157:4024:ada9:b2bc:7b51:6153	123.81.97.83
cb15:901b:d157:4024:ada9:b2bc:7b51:6154	123.81.97.84
cb15:901b:d157:4024:ada9:b2bc:7b51:6155	123.81.97.85
cb15:901b:d157:4024:ada9:b2bc:7b51:6156	123.81.97.86
cb15:901b:d157:4024:ada9:b2bc:7b51:6157	123.81.97.87
cb15:901b:d157:4024:ada9:b2bc:7b51:6158	123.81.97.88
cb15:901b:d157:4024:ada9:b2bc:7b51:6159	123.81.97.89
cb15:901b:d157:4024:ada9:b2bc:7b51:615a	123.81.97.90
cb15:901b:d157:4024:ada9:b2bc:7b51:615b	123.81.97.91
cb15:901b:d157:4024:ada9:b2bc:7b51:615c	123.81.97.92
cb15:901b:d157:4024:ada9:b2bc:7b51:615d	123.81.97.93
cb15:901b:d157:4024:ada9:b2bc:7b51:615e	123.81.97.94
cb15:901b:d157:4024:ada9:b2bc:7b51:615f	123.81.97.95
cb15:901b:d157:4024:ada9:b2bc:7b51:6160	123.81.97.96
cb15:901b:d157:4024:ada9:b2bc:7b51:6161	123.81.97.97
cb15:901b:d157:4024:ada9:b2bc:7b51:6162	123.81.97.98
cb15:901b:d157:4024:ada9:b2bc:7b51:6163	123.81.97.99
cb15:901b:d157:4024:ada9:b2bc:7b51:6164	123.81.97.100
cb15:901b:d157:4024:ada9:b2bc:7b51:6165	123.81.97.101
cb15:901b:d157:4024:ada9:b2bc:7b51:6166	123.81.97.102
cb15:901b:d157:4024:ada9:b2bc:7b51:6167	123.81.97.103
cb15:901b:d157:4024:ada9:b2bc:7b51:6168	123.81.97.104
cb15:901b:d157:4024:ada9:b2bc:7b51:6169	123.81.97.105
cb15:901b:d157:4024:ada9:b2bc:7b51:616a	123.81.97.106
cb15:901b:d157:4024:ada9:b2bc:7b51:616b	123.81.97.107
cb15:901b:d157:4024:ada9:b2bc:7b51:616c	123.81.97.108
cb15:901b:d157:4024:ada9:b2bc:7b51:616d	123.81.97.109
cb15:901b:d157:4024:ada9:b2bc:7b51:616e	123.81.97.110
cb15:901b:d157:4024:ada9:b2bc:7b51:616f	123.81.97.111
cb15:901b:d157:4024:ada9:b2bc:7b51:6170	123.81.97.112
cb15:901b:d157:4024:ada9:b2bc:7b51:6171	123.81.97.113
cb15:901b:d157:4024:ada9:b2bc:7b51:6172	123.81.97.114
cb15:901b:d157:4024:ada9:b2bc:7b51:6173	123.81.97.115
cb15:901b:d157:4024:ada9:b2bc:7b51:6174	123.81.97.116
cb15:901b:d157:4024:ada9:b2bc:7b51:6175	123.81.97.117
cb15:901b:d157:4024:ada9:b2bc:7b51:6176	123.81.97.118
cb15:901b:d157:4024:ada9:b2bc:7b51:6177	123.81.97.119
cb15:901b:d157:4024:ada9:b2bc:7b51:6178	123.81.97.120

cb15:901b:d157:4024:ada9:b2bc:7b51:6179	123.81.97.121
cb15:901b:d157:4024:ada9:b2bc:7b51:617a	123.81.97.122
cb15:901b:d157:4024:ada9:b2bc:7b51:617b	123.81.97.123
cb15:901b:d157:4024:ada9:b2bc:7b51:617c	123.81.97.124
cb15:901b:d157:4024:ada9:b2bc:7b51:617d	123.81.97.125
cb15:901b:d157:4024:ada9:b2bc:7b51:617e	123.81.97.126
cb15:901b:d157:4024:ada9:b2bc:7b51:617f	123.81.97.127
cb15:901b:d157:4024:ada9:b2bc:7b51:6180	123.81.97.128
cb15:901b:d157:4024:ada9:b2bc:7b51:6181	123.81.97.129
cb15:901b:d157:4024:ada9:b2bc:7b51:6182	123.81.97.130
cb15:901b:d157:4024:ada9:b2bc:7b51:6183	123.81.97.131
cb15:901b:d157:4024:ada9:b2bc:7b51:6184	123.81.97.132
cb15:901b:d157:4024:ada9:b2bc:7b51:6185	123.81.97.133
cb15:901b:d157:4024:ada9:b2bc:7b51:6186	123.81.97.134
cb15:901b:d157:4024:ada9:b2bc:7b51:6187	123.81.97.135
cb15:901b:d157:4024:ada9:b2bc:7b51:6188	123.81.97.136
cb15:901b:d157:4024:ada9:b2bc:7b51:6189	123.81.97.137
cb15:901b:d157:4024:ada9:b2bc:7b51:618a	123.81.97.138
cb15:901b:d157:4024:ada9:b2bc:7b51:618b	123.81.97.139
cb15:901b:d157:4024:ada9:b2bc:7b51:618c	123.81.97.140
cb15:901b:d157:4024:ada9:b2bc:7b51:618d	123.81.97.141
cb15:901b:d157:4024:ada9:b2bc:7b51:618e	123.81.97.142
cb15:901b:d157:4024:ada9:b2bc:7b51:618f	123.81.97.143
cb15:901b:d157:4024:ada9:b2bc:7b51:6190	123.81.97.144
cb15:901b:d157:4024:ada9:b2bc:7b51:6191	123.81.97.145
cb15:901b:d157:4024:ada9:b2bc:7b51:6192	123.81.97.146
cb15:901b:d157:4024:ada9:b2bc:7b51:6193	123.81.97.147
cb15:901b:d157:4024:ada9:b2bc:7b51:6194	123.81.97.148
cb15:901b:d157:4024:ada9:b2bc:7b51:6195	123.81.97.149
cb15:901b:d157:4024:ada9:b2bc:7b51:6196	123.81.97.150
cb15:901b:d157:4024:ada9:b2bc:7b51:6197	123.81.97.151
cb15:901b:d157:4024:ada9:b2bc:7b51:6198	123.81.97.152
cb15:901b:d157:4024:ada9:b2bc:7b51:6199	123.81.97.153
cb15:901b:d157:4024:ada9:b2bc:7b51:619a	123.81.97.154
cb15:901b:d157:4024:ada9:b2bc:7b51:619b	123.81.97.155
cb15:901b:d157:4024:ada9:b2bc:7b51:619c	123.81.97.156
cb15:901b:d157:4024:ada9:b2bc:7b51:619d	123.81.97.157
cb15:901b:d157:4024:ada9:b2bc:7b51:619e	123.81.97.158
cb15:901b:d157:4024:ada9:b2bc:7b51:619f	123.81.97.159
cb15:901b:d157:4024:ada9:b2bc:7b51:61a0	123.81.97.160
cb15:901b:d157:4024:ada9:b2bc:7b51:61a1	123.81.97.161
cb15:901b:d157:4024:ada9:b2bc:7b51:61a2	123.81.97.162
cb15:901b:d157:4024:ada9:b2bc:7b51:61a3	123.81.97.163
cb15:901b:d157:4024:ada9:b2bc:7b51:61a4	123.81.97.164
cb15:901b:d157:4024:ada9:b2bc:7b51:61a5	123.81.97.165
cb15:901b:d157:4024:ada9:b2bc:7b51:61a6	123.81.97.166
cb15:901b:d157:4024:ada9:b2bc:7b51:61a7	123.81.97.167
cb15:901b:d157:4024:ada9:b2bc:7b51:61a8	123.81.97.168
cb15:901b:d157:4024:ada9:b2bc:7b51:61a9	123.81.97.169
cb15:901b:d157:4024:ada9:b2bc:7b51:61aa	123.81.97.170
cb15:901b:d157:4024:ada9:b2bc:7b51:61ab	123.81.97.171
cb15:901b:d157:4024:ada9:b2bc:7b51:61ac	123.81.97.172
cb15:901b:d157:4024:ada9:b2bc:7b51:61ad	123.81.97.173
cb15:901b:d157:4024:ada9:b2bc:7b51:61ae	123.81.97.174
cb15:901b:d157:4024:ada9:b2bc:7b51:61af	123.81.97.175
cb15:901b:d157:4024:ada9:b2bc:7b51:61b0	123.81.97.176
cb15:901b:d157:4024:ada9:b2bc:7b51:61b1	123.81.97.177
cb15:901b:d157:4024:ada9:b2bc:7b51:61b2	123.81.97.178
cb15:901b:d157:4024:ada9:b2bc:7b51:61b3	123.81.97.179
cb15:901b:d157:4024:ada9:b2bc:7b51:61b4	123.81.97.180

cb15:901b:d157:4024:ada9:b2bc:7b51:61b5	123.81.97.181
cb15:901b:d157:4024:ada9:b2bc:7b51:61b6	123.81.97.182
cb15:901b:d157:4024:ada9:b2bc:7b51:61b7	123.81.97.183
cb15:901b:d157:4024:ada9:b2bc:7b51:61b8	123.81.97.184
cb15:901b:d157:4024:ada9:b2bc:7b51:61b9	123.81.97.185
cb15:901b:d157:4024:ada9:b2bc:7b51:61ba	123.81.97.186
cb15:901b:d157:4024:ada9:b2bc:7b51:61bb	123.81.97.187
cb15:901b:d157:4024:ada9:b2bc:7b51:61bc	123.81.97.188
cb15:901b:d157:4024:ada9:b2bc:7b51:61bd	123.81.97.189
cb15:901b:d157:4024:ada9:b2bc:7b51:61be	123.81.97.190
cb15:901b:d157:4024:ada9:b2bc:7b51:61bf	123.81.97.191
cb15:901b:d157:4024:ada9:b2bc:7b51:61c0	123.81.97.192
cb15:901b:d157:4024:ada9:b2bc:7b51:61c1	123.81.97.193
cb15:901b:d157:4024:ada9:b2bc:7b51:61c2	123.81.97.194
cb15:901b:d157:4024:ada9:b2bc:7b51:61c3	123.81.97.195
cb15:901b:d157:4024:ada9:b2bc:7b51:61c4	123.81.97.196
cb15:901b:d157:4024:ada9:b2bc:7b51:61c5	123.81.97.197
cb15:901b:d157:4024:ada9:b2bc:7b51:61c6	123.81.97.198
cb15:901b:d157:4024:ada9:b2bc:7b51:61c7	123.81.97.199
cb15:901b:d157:4024:ada9:b2bc:7b51:61c8	123.81.97.200
cb15:901b:d157:4024:ada9:b2bc:7b51:61c9	123.81.97.201
cb15:901b:d157:4024:ada9:b2bc:7b51:61ca	123.81.97.202
cb15:901b:d157:4024:ada9:b2bc:7b51:61cb	123.81.97.203
cb15:901b:d157:4024:ada9:b2bc:7b51:61cc	123.81.97.204
cb15:901b:d157:4024:ada9:b2bc:7b51:61cd	123.81.97.205
cb15:901b:d157:4024:ada9:b2bc:7b51:61ce	123.81.97.206
cb15:901b:d157:4024:ada9:b2bc:7b51:61cf	123.81.97.207
cb15:901b:d157:4024:ada9:b2bc:7b51:61d0	123.81.97.208
cb15:901b:d157:4024:ada9:b2bc:7b51:61d1	123.81.97.209
cb15:901b:d157:4024:ada9:b2bc:7b51:61d2	123.81.97.210
cb15:901b:d157:4024:ada9:b2bc:7b51:61d3	123.81.97.211
cb15:901b:d157:4024:ada9:b2bc:7b51:61d4	123.81.97.212
cb15:901b:d157:4024:ada9:b2bc:7b51:61d5	123.81.97.213
cb15:901b:d157:4024:ada9:b2bc:7b51:61d6	123.81.97.214
cb15:901b:d157:4024:ada9:b2bc:7b51:61d7	123.81.97.215
cb15:901b:d157:4024:ada9:b2bc:7b51:61d8	123.81.97.216
cb15:901b:d157:4024:ada9:b2bc:7b51:61d9	123.81.97.217
cb15:901b:d157:4024:ada9:b2bc:7b51:61da	123.81.97.218
cb15:901b:d157:4024:ada9:b2bc:7b51:61db	123.81.97.219
cb15:901b:d157:4024:ada9:b2bc:7b51:61dc	123.81.97.220
cb15:901b:d157:4024:ada9:b2bc:7b51:61dd	123.81.97.221
cb15:901b:d157:4024:ada9:b2bc:7b51:61de	123.81.97.222
cb15:901b:d157:4024:ada9:b2bc:7b51:61df	123.81.97.223
cb15:901b:d157:4024:ada9:b2bc:7b51:61e0	123.81.97.224
cb15:901b:d157:4024:ada9:b2bc:7b51:61e1	123.81.97.225
cb15:901b:d157:4024:ada9:b2bc:7b51:61e2	123.81.97.226
cb15:901b:d157:4024:ada9:b2bc:7b51:61e3	123.81.97.227
cb15:901b:d157:4024:ada9:b2bc:7b51:61e4	123.81.97.228
cb15:901b:d157:4024:ada9:b2bc:7b51:61e5	123.81.97.229
cb15:901b:d157:4024:ada9:b2bc:7b51:61e6	123.81.97.230
cb15:901b:d157:4024:ada9:b2bc:7b51:61e7	123.81.97.231
cb15:901b:d157:4024:ada9:b2bc:7b51:61e8	123.81.97.232
cb15:901b:d157:4024:ada9:b2bc:7b51:61e9	123.81.97.233
cb15:901b:d157:4024:ada9:b2bc:7b51:61ea	123.81.97.234
cb15:901b:d157:4024:ada9:b2bc:7b51:61eb	123.81.97.235
cb15:901b:d157:4024:ada9:b2bc:7b51:61ec	123.81.97.236
cb15:901b:d157:4024:ada9:b2bc:7b51:61ed	123.81.97.237
cb15:901b:d157:4024:ada9:b2bc:7b51:61ee	123.81.97.238
cb15:901b:d157:4024:ada9:b2bc:7b51:61ef	123.81.97.239
cb15:901b:d157:4024:ada9:b2bc:7b51:61f0	123.81.97.240
cb15:901b:d157:4024:ada9:b2bc:7b51:61f1	123.81.97.241
cb15:901b:d157:4024:ada9:b2bc:7b51:61f2	123.81.97.242
cb15:901b:d157:4024:ada9:b2bc:7b51:61f3	123.81.97.243
cb15:901b:d157:4024:ada9:b2bc:7b51:61f4	123.81.97.244
cb15:901b:d157:4024:ada9:b2bc:7b51:61f5	123.81.97.245
cb15:901b:d157:4024:ada9:b2bc:7b51:61f6	123.81.97.246
cb15:901b:d157:4024:ada9:b2bc:7b51:61f7	123.81.97.247
cb15:901b:d157:4024:ada9:b2bc:7b51:61f8	123.81.97.248
cb15:901b:d157:4024:ada9:b2bc:7b51:61f9	123.81.97.249
cb15:901b:d157:4024:ada9:b2bc:7b51:61fa	123.81.97.250
cb15:901b:d157:4024:ada9:b2bc:7b51:61fb	123.81.97.251
cb15:901b:d157:4024:ada9:b2bc:7b51:61fc	123.81.97.252
cb15:901b:d157:4024:ada9:b2bc:7b51:61fd	123.81.97.253
cb15:901b:d157:4024:ada9:b2bc:7b51:61fe	123.81.97.254
cb15:901b:d157:4024:ada9:b2bc:7b51:61ff	123.81.97.255

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.