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:901b:fb65:4024:98b1:2783:4201	39.131.66.1
cb15:901b:901b:fb65:4024:98b1:2783:4202	39.131.66.2
cb15:901b:901b:fb65:4024:98b1:2783:4203	39.131.66.3
cb15:901b:901b:fb65:4024:98b1:2783:4204	39.131.66.4
cb15:901b:901b:fb65:4024:98b1:2783:4205	39.131.66.5
cb15:901b:901b:fb65:4024:98b1:2783:4206	39.131.66.6
cb15:901b:901b:fb65:4024:98b1:2783:4207	39.131.66.7
cb15:901b:901b:fb65:4024:98b1:2783:4208	39.131.66.8
cb15:901b:901b:fb65:4024:98b1:2783:4209	39.131.66.9
cb15:901b:901b:fb65:4024:98b1:2783:420a	39.131.66.10
cb15:901b:901b:fb65:4024:98b1:2783:420b	39.131.66.11
cb15:901b:901b:fb65:4024:98b1:2783:420c	39.131.66.12
cb15:901b:901b:fb65:4024:98b1:2783:420d	39.131.66.13
cb15:901b:901b:fb65:4024:98b1:2783:420e	39.131.66.14
cb15:901b:901b:fb65:4024:98b1:2783:420f	39.131.66.15
cb15:901b:901b:fb65:4024:98b1:2783:4210	39.131.66.16
cb15:901b:901b:fb65:4024:98b1:2783:4211	39.131.66.17
cb15:901b:901b:fb65:4024:98b1:2783:4212	39.131.66.18
cb15:901b:901b:fb65:4024:98b1:2783:4213	39.131.66.19
cb15:901b:901b:fb65:4024:98b1:2783:4214	39.131.66.20
cb15:901b:901b:fb65:4024:98b1:2783:4215	39.131.66.21
cb15:901b:901b:fb65:4024:98b1:2783:4216	39.131.66.22
cb15:901b:901b:fb65:4024:98b1:2783:4217	39.131.66.23
cb15:901b:901b:fb65:4024:98b1:2783:4218	39.131.66.24
cb15:901b:901b:fb65:4024:98b1:2783:4219	39.131.66.25
cb15:901b:901b:fb65:4024:98b1:2783:421a	39.131.66.26
cb15:901b:901b:fb65:4024:98b1:2783:421b	39.131.66.27
cb15:901b:901b:fb65:4024:98b1:2783:421c	39.131.66.28
cb15:901b:901b:fb65:4024:98b1:2783:421d	39.131.66.29
cb15:901b:901b:fb65:4024:98b1:2783:421e	39.131.66.30
cb15:901b:901b:fb65:4024:98b1:2783:421f	39.131.66.31
cb15:901b:901b:fb65:4024:98b1:2783:4220	39.131.66.32
cb15:901b:901b:fb65:4024:98b1:2783:4221	39.131.66.33
cb15:901b:901b:fb65:4024:98b1:2783:4222	39.131.66.34
cb15:901b:901b:fb65:4024:98b1:2783:4223	39.131.66.35
cb15:901b:901b:fb65:4024:98b1:2783:4224	39.131.66.36
cb15:901b:901b:fb65:4024:98b1:2783:4225	39.131.66.37
cb15:901b:901b:fb65:4024:98b1:2783:4226	39.131.66.38
cb15:901b:901b:fb65:4024:98b1:2783:4227	39.131.66.39
cb15:901b:901b:fb65:4024:98b1:2783:4228	39.131.66.40
cb15:901b:901b:fb65:4024:98b1:2783:4229	39.131.66.41
cb15:901b:901b:fb65:4024:98b1:2783:422a	39.131.66.42
cb15:901b:901b:fb65:4024:98b1:2783:422b	39.131.66.43
cb15:901b:901b:fb65:4024:98b1:2783:422c	39.131.66.44
cb15:901b:901b:fb65:4024:98b1:2783:422d	39.131.66.45
cb15:901b:901b:fb65:4024:98b1:2783:422e	39.131.66.46
cb15:901b:901b:fb65:4024:98b1:2783:422f	39.131.66.47
cb15:901b:901b:fb65:4024:98b1:2783:4230	39.131.66.48
cb15:901b:901b:fb65:4024:98b1:2783:4231	39.131.66.49
cb15:901b:901b:fb65:4024:98b1:2783:4232	39.131.66.50
cb15:901b:901b:fb65:4024:98b1:2783:4233	39.131.66.51
cb15:901b:901b:fb65:4024:98b1:2783:4234	39.131.66.52
cb15:901b:901b:fb65:4024:98b1:2783:4235	39.131.66.53
cb15:901b:901b:fb65:4024:98b1:2783:4236	39.131.66.54
cb15:901b:901b:fb65:4024:98b1:2783:4237	39.131.66.55
cb15:901b:901b:fb65:4024:98b1:2783:4238	39.131.66.56
cb15:901b:901b:fb65:4024:98b1:2783:4239	39.131.66.57
cb15:901b:901b:fb65:4024:98b1:2783:423a	39.131.66.58
cb15:901b:901b:fb65:4024:98b1:2783:423b	39.131.66.59
cb15:901b:901b:fb65:4024:98b1:2783:423c	39.131.66.60

cb15:901b:901b:fb65:4024:98b1:2783:423d	39.131.66.61
cb15:901b:901b:fb65:4024:98b1:2783:423e	39.131.66.62
cb15:901b:901b:fb65:4024:98b1:2783:423f	39.131.66.63
cb15:901b:901b:fb65:4024:98b1:2783:4240	39.131.66.64
cb15:901b:901b:fb65:4024:98b1:2783:4241	39.131.66.65
cb15:901b:901b:fb65:4024:98b1:2783:4242	39.131.66.66
cb15:901b:901b:fb65:4024:98b1:2783:4243	39.131.66.67
cb15:901b:901b:fb65:4024:98b1:2783:4244	39.131.66.68
cb15:901b:901b:fb65:4024:98b1:2783:4245	39.131.66.69
cb15:901b:901b:fb65:4024:98b1:2783:4246	39.131.66.70
cb15:901b:901b:fb65:4024:98b1:2783:4247	39.131.66.71
cb15:901b:901b:fb65:4024:98b1:2783:4248	39.131.66.72
cb15:901b:901b:fb65:4024:98b1:2783:4249	39.131.66.73
cb15:901b:901b:fb65:4024:98b1:2783:424a	39.131.66.74
cb15:901b:901b:fb65:4024:98b1:2783:424b	39.131.66.75
cb15:901b:901b:fb65:4024:98b1:2783:424c	39.131.66.76
cb15:901b:901b:fb65:4024:98b1:2783:424d	39.131.66.77
cb15:901b:901b:fb65:4024:98b1:2783:424e	39.131.66.78
cb15:901b:901b:fb65:4024:98b1:2783:424f	39.131.66.79
cb15:901b:901b:fb65:4024:98b1:2783:4250	39.131.66.80
cb15:901b:901b:fb65:4024:98b1:2783:4251	39.131.66.81
cb15:901b:901b:fb65:4024:98b1:2783:4252	39.131.66.82
cb15:901b:901b:fb65:4024:98b1:2783:4253	39.131.66.83
cb15:901b:901b:fb65:4024:98b1:2783:4254	39.131.66.84
cb15:901b:901b:fb65:4024:98b1:2783:4255	39.131.66.85
cb15:901b:901b:fb65:4024:98b1:2783:4256	39.131.66.86
cb15:901b:901b:fb65:4024:98b1:2783:4257	39.131.66.87
cb15:901b:901b:fb65:4024:98b1:2783:4258	39.131.66.88
cb15:901b:901b:fb65:4024:98b1:2783:4259	39.131.66.89
cb15:901b:901b:fb65:4024:98b1:2783:425a	39.131.66.90
cb15:901b:901b:fb65:4024:98b1:2783:425b	39.131.66.91
cb15:901b:901b:fb65:4024:98b1:2783:425c	39.131.66.92
cb15:901b:901b:fb65:4024:98b1:2783:425d	39.131.66.93
cb15:901b:901b:fb65:4024:98b1:2783:425e	39.131.66.94
cb15:901b:901b:fb65:4024:98b1:2783:425f	39.131.66.95
cb15:901b:901b:fb65:4024:98b1:2783:4260	39.131.66.96
cb15:901b:901b:fb65:4024:98b1:2783:4261	39.131.66.97
cb15:901b:901b:fb65:4024:98b1:2783:4262	39.131.66.98
cb15:901b:901b:fb65:4024:98b1:2783:4263	39.131.66.99
cb15:901b:901b:fb65:4024:98b1:2783:4264	39.131.66.100
cb15:901b:901b:fb65:4024:98b1:2783:4265	39.131.66.101
cb15:901b:901b:fb65:4024:98b1:2783:4266	39.131.66.102
cb15:901b:901b:fb65:4024:98b1:2783:4267	39.131.66.103
cb15:901b:901b:fb65:4024:98b1:2783:4268	39.131.66.104
cb15:901b:901b:fb65:4024:98b1:2783:4269	39.131.66.105
cb15:901b:901b:fb65:4024:98b1:2783:426a	39.131.66.106
cb15:901b:901b:fb65:4024:98b1:2783:426b	39.131.66.107
cb15:901b:901b:fb65:4024:98b1:2783:426c	39.131.66.108
cb15:901b:901b:fb65:4024:98b1:2783:426d	39.131.66.109
cb15:901b:901b:fb65:4024:98b1:2783:426e	39.131.66.110
cb15:901b:901b:fb65:4024:98b1:2783:426f	39.131.66.111
cb15:901b:901b:fb65:4024:98b1:2783:4270	39.131.66.112
cb15:901b:901b:fb65:4024:98b1:2783:4271	39.131.66.113
cb15:901b:901b:fb65:4024:98b1:2783:4272	39.131.66.114
cb15:901b:901b:fb65:4024:98b1:2783:4273	39.131.66.115
cb15:901b:901b:fb65:4024:98b1:2783:4274	39.131.66.116
cb15:901b:901b:fb65:4024:98b1:2783:4275	39.131.66.117
cb15:901b:901b:fb65:4024:98b1:2783:4276	39.131.66.118
cb15:901b:901b:fb65:4024:98b1:2783:4277	39.131.66.119
cb15:901b:901b:fb65:4024:98b1:2783:4278	39.131.66.120

cb15:901b:901b:fb65:4024:98b1:2783:4279	39.131.66.121
cb15:901b:901b:fb65:4024:98b1:2783:427a	39.131.66.122
cb15:901b:901b:fb65:4024:98b1:2783:427b	39.131.66.123
cb15:901b:901b:fb65:4024:98b1:2783:427c	39.131.66.124
cb15:901b:901b:fb65:4024:98b1:2783:427d	39.131.66.125
cb15:901b:901b:fb65:4024:98b1:2783:427e	39.131.66.126
cb15:901b:901b:fb65:4024:98b1:2783:427f	39.131.66.127
cb15:901b:901b:fb65:4024:98b1:2783:4280	39.131.66.128
cb15:901b:901b:fb65:4024:98b1:2783:4281	39.131.66.129
cb15:901b:901b:fb65:4024:98b1:2783:4282	39.131.66.130
cb15:901b:901b:fb65:4024:98b1:2783:4283	39.131.66.131
cb15:901b:901b:fb65:4024:98b1:2783:4284	39.131.66.132
cb15:901b:901b:fb65:4024:98b1:2783:4285	39.131.66.133
cb15:901b:901b:fb65:4024:98b1:2783:4286	39.131.66.134
cb15:901b:901b:fb65:4024:98b1:2783:4287	39.131.66.135
cb15:901b:901b:fb65:4024:98b1:2783:4288	39.131.66.136
cb15:901b:901b:fb65:4024:98b1:2783:4289	39.131.66.137
cb15:901b:901b:fb65:4024:98b1:2783:428a	39.131.66.138
cb15:901b:901b:fb65:4024:98b1:2783:428b	39.131.66.139
cb15:901b:901b:fb65:4024:98b1:2783:428c	39.131.66.140
cb15:901b:901b:fb65:4024:98b1:2783:428d	39.131.66.141
cb15:901b:901b:fb65:4024:98b1:2783:428e	39.131.66.142
cb15:901b:901b:fb65:4024:98b1:2783:428f	39.131.66.143
cb15:901b:901b:fb65:4024:98b1:2783:4290	39.131.66.144
cb15:901b:901b:fb65:4024:98b1:2783:4291	39.131.66.145
cb15:901b:901b:fb65:4024:98b1:2783:4292	39.131.66.146
cb15:901b:901b:fb65:4024:98b1:2783:4293	39.131.66.147
cb15:901b:901b:fb65:4024:98b1:2783:4294	39.131.66.148
cb15:901b:901b:fb65:4024:98b1:2783:4295	39.131.66.149
cb15:901b:901b:fb65:4024:98b1:2783:4296	39.131.66.150
cb15:901b:901b:fb65:4024:98b1:2783:4297	39.131.66.151
cb15:901b:901b:fb65:4024:98b1:2783:4298	39.131.66.152
cb15:901b:901b:fb65:4024:98b1:2783:4299	39.131.66.153
cb15:901b:901b:fb65:4024:98b1:2783:429a	39.131.66.154
cb15:901b:901b:fb65:4024:98b1:2783:429b	39.131.66.155
cb15:901b:901b:fb65:4024:98b1:2783:429c	39.131.66.156
cb15:901b:901b:fb65:4024:98b1:2783:429d	39.131.66.157
cb15:901b:901b:fb65:4024:98b1:2783:429e	39.131.66.158
cb15:901b:901b:fb65:4024:98b1:2783:429f	39.131.66.159
cb15:901b:901b:fb65:4024:98b1:2783:42a0	39.131.66.160
cb15:901b:901b:fb65:4024:98b1:2783:42a1	39.131.66.161
cb15:901b:901b:fb65:4024:98b1:2783:42a2	39.131.66.162
cb15:901b:901b:fb65:4024:98b1:2783:42a3	39.131.66.163
cb15:901b:901b:fb65:4024:98b1:2783:42a4	39.131.66.164
cb15:901b:901b:fb65:4024:98b1:2783:42a5	39.131.66.165
cb15:901b:901b:fb65:4024:98b1:2783:42a6	39.131.66.166
cb15:901b:901b:fb65:4024:98b1:2783:42a7	39.131.66.167
cb15:901b:901b:fb65:4024:98b1:2783:42a8	39.131.66.168
cb15:901b:901b:fb65:4024:98b1:2783:42a9	39.131.66.169
cb15:901b:901b:fb65:4024:98b1:2783:42aa	39.131.66.170
cb15:901b:901b:fb65:4024:98b1:2783:42ab	39.131.66.171
cb15:901b:901b:fb65:4024:98b1:2783:42ac	39.131.66.172
cb15:901b:901b:fb65:4024:98b1:2783:42ad	39.131.66.173
cb15:901b:901b:fb65:4024:98b1:2783:42ae	39.131.66.174
cb15:901b:901b:fb65:4024:98b1:2783:42af	39.131.66.175
cb15:901b:901b:fb65:4024:98b1:2783:42b0	39.131.66.176
cb15:901b:901b:fb65:4024:98b1:2783:42b1	39.131.66.177
cb15:901b:901b:fb65:4024:98b1:2783:42b2	39.131.66.178
cb15:901b:901b:fb65:4024:98b1:2783:42b3	39.131.66.179
cb15:901b:901b:fb65:4024:98b1:2783:42b4	39.131.66.180

cb15:901b:901b:fb65:4024:98b1:2783:42b5	39.131.66.181
cb15:901b:901b:fb65:4024:98b1:2783:42b6	39.131.66.182
cb15:901b:901b:fb65:4024:98b1:2783:42b7	39.131.66.183
cb15:901b:901b:fb65:4024:98b1:2783:42b8	39.131.66.184
cb15:901b:901b:fb65:4024:98b1:2783:42b9	39.131.66.185
cb15:901b:901b:fb65:4024:98b1:2783:42ba	39.131.66.186
cb15:901b:901b:fb65:4024:98b1:2783:42bb	39.131.66.187
cb15:901b:901b:fb65:4024:98b1:2783:42bc	39.131.66.188
cb15:901b:901b:fb65:4024:98b1:2783:42bd	39.131.66.189
cb15:901b:901b:fb65:4024:98b1:2783:42be	39.131.66.190
cb15:901b:901b:fb65:4024:98b1:2783:42bf	39.131.66.191
cb15:901b:901b:fb65:4024:98b1:2783:42c0	39.131.66.192
cb15:901b:901b:fb65:4024:98b1:2783:42c1	39.131.66.193
cb15:901b:901b:fb65:4024:98b1:2783:42c2	39.131.66.194
cb15:901b:901b:fb65:4024:98b1:2783:42c3	39.131.66.195
cb15:901b:901b:fb65:4024:98b1:2783:42c4	39.131.66.196
cb15:901b:901b:fb65:4024:98b1:2783:42c5	39.131.66.197
cb15:901b:901b:fb65:4024:98b1:2783:42c6	39.131.66.198
cb15:901b:901b:fb65:4024:98b1:2783:42c7	39.131.66.199
cb15:901b:901b:fb65:4024:98b1:2783:42c8	39.131.66.200
cb15:901b:901b:fb65:4024:98b1:2783:42c9	39.131.66.201
cb15:901b:901b:fb65:4024:98b1:2783:42ca	39.131.66.202
cb15:901b:901b:fb65:4024:98b1:2783:42cb	39.131.66.203
cb15:901b:901b:fb65:4024:98b1:2783:42cc	39.131.66.204
cb15:901b:901b:fb65:4024:98b1:2783:42cd	39.131.66.205
cb15:901b:901b:fb65:4024:98b1:2783:42ce	39.131.66.206
cb15:901b:901b:fb65:4024:98b1:2783:42cf	39.131.66.207
cb15:901b:901b:fb65:4024:98b1:2783:42d0	39.131.66.208
cb15:901b:901b:fb65:4024:98b1:2783:42d1	39.131.66.209
cb15:901b:901b:fb65:4024:98b1:2783:42d2	39.131.66.210
cb15:901b:901b:fb65:4024:98b1:2783:42d3	39.131.66.211
cb15:901b:901b:fb65:4024:98b1:2783:42d4	39.131.66.212
cb15:901b:901b:fb65:4024:98b1:2783:42d5	39.131.66.213
cb15:901b:901b:fb65:4024:98b1:2783:42d6	39.131.66.214
cb15:901b:901b:fb65:4024:98b1:2783:42d7	39.131.66.215
cb15:901b:901b:fb65:4024:98b1:2783:42d8	39.131.66.216
cb15:901b:901b:fb65:4024:98b1:2783:42d9	39.131.66.217
cb15:901b:901b:fb65:4024:98b1:2783:42da	39.131.66.218
cb15:901b:901b:fb65:4024:98b1:2783:42db	39.131.66.219
cb15:901b:901b:fb65:4024:98b1:2783:42dc	39.131.66.220
cb15:901b:901b:fb65:4024:98b1:2783:42dd	39.131.66.221
cb15:901b:901b:fb65:4024:98b1:2783:42de	39.131.66.222
cb15:901b:901b:fb65:4024:98b1:2783:42df	39.131.66.223
cb15:901b:901b:fb65:4024:98b1:2783:42e0	39.131.66.224
cb15:901b:901b:fb65:4024:98b1:2783:42e1	39.131.66.225
cb15:901b:901b:fb65:4024:98b1:2783:42e2	39.131.66.226
cb15:901b:901b:fb65:4024:98b1:2783:42e3	39.131.66.227
cb15:901b:901b:fb65:4024:98b1:2783:42e4	39.131.66.228
cb15:901b:901b:fb65:4024:98b1:2783:42e5	39.131.66.229
cb15:901b:901b:fb65:4024:98b1:2783:42e6	39.131.66.230
cb15:901b:901b:fb65:4024:98b1:2783:42e7	39.131.66.231
cb15:901b:901b:fb65:4024:98b1:2783:42e8	39.131.66.232
cb15:901b:901b:fb65:4024:98b1:2783:42e9	39.131.66.233
cb15:901b:901b:fb65:4024:98b1:2783:42ea	39.131.66.234
cb15:901b:901b:fb65:4024:98b1:2783:42eb	39.131.66.235
cb15:901b:901b:fb65:4024:98b1:2783:42ec	39.131.66.236
cb15:901b:901b:fb65:4024:98b1:2783:42ed	39.131.66.237
cb15:901b:901b:fb65:4024:98b1:2783:42ee	39.131.66.238
cb15:901b:901b:fb65:4024:98b1:2783:42ef	39.131.66.239
cb15:901b:901b:fb65:4024:98b1:2783:42f0	39.131.66.240
cb15:901b:901b:fb65:4024:98b1:2783:42f1	39.131.66.241
cb15:901b:901b:fb65:4024:98b1:2783:42f2	39.131.66.242
cb15:901b:901b:fb65:4024:98b1:2783:42f3	39.131.66.243
cb15:901b:901b:fb65:4024:98b1:2783:42f4	39.131.66.244
cb15:901b:901b:fb65:4024:98b1:2783:42f5	39.131.66.245
cb15:901b:901b:fb65:4024:98b1:2783:42f6	39.131.66.246
cb15:901b:901b:fb65:4024:98b1:2783:42f7	39.131.66.247
cb15:901b:901b:fb65:4024:98b1:2783:42f8	39.131.66.248
cb15:901b:901b:fb65:4024:98b1:2783:42f9	39.131.66.249
cb15:901b:901b:fb65:4024:98b1:2783:42fa	39.131.66.250
cb15:901b:901b:fb65:4024:98b1:2783:42fb	39.131.66.251
cb15:901b:901b:fb65:4024:98b1:2783:42fc	39.131.66.252
cb15:901b:901b:fb65:4024:98b1:2783:42fd	39.131.66.253
cb15:901b:901b:fb65:4024:98b1:2783:42fe	39.131.66.254
cb15:901b:901b:fb65:4024:98b1:2783:42ff	39.131.66.255

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.