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:1324:b51:7b51:8082:4201	128.130.66.1
cb15:901b:901b:1324:b51:7b51:8082:4202	128.130.66.2
cb15:901b:901b:1324:b51:7b51:8082:4203	128.130.66.3
cb15:901b:901b:1324:b51:7b51:8082:4204	128.130.66.4
cb15:901b:901b:1324:b51:7b51:8082:4205	128.130.66.5
cb15:901b:901b:1324:b51:7b51:8082:4206	128.130.66.6
cb15:901b:901b:1324:b51:7b51:8082:4207	128.130.66.7
cb15:901b:901b:1324:b51:7b51:8082:4208	128.130.66.8
cb15:901b:901b:1324:b51:7b51:8082:4209	128.130.66.9
cb15:901b:901b:1324:b51:7b51:8082:420a	128.130.66.10
cb15:901b:901b:1324:b51:7b51:8082:420b	128.130.66.11
cb15:901b:901b:1324:b51:7b51:8082:420c	128.130.66.12
cb15:901b:901b:1324:b51:7b51:8082:420d	128.130.66.13
cb15:901b:901b:1324:b51:7b51:8082:420e	128.130.66.14
cb15:901b:901b:1324:b51:7b51:8082:420f	128.130.66.15
cb15:901b:901b:1324:b51:7b51:8082:4210	128.130.66.16
cb15:901b:901b:1324:b51:7b51:8082:4211	128.130.66.17
cb15:901b:901b:1324:b51:7b51:8082:4212	128.130.66.18
cb15:901b:901b:1324:b51:7b51:8082:4213	128.130.66.19
cb15:901b:901b:1324:b51:7b51:8082:4214	128.130.66.20
cb15:901b:901b:1324:b51:7b51:8082:4215	128.130.66.21
cb15:901b:901b:1324:b51:7b51:8082:4216	128.130.66.22
cb15:901b:901b:1324:b51:7b51:8082:4217	128.130.66.23
cb15:901b:901b:1324:b51:7b51:8082:4218	128.130.66.24
cb15:901b:901b:1324:b51:7b51:8082:4219	128.130.66.25
cb15:901b:901b:1324:b51:7b51:8082:421a	128.130.66.26
cb15:901b:901b:1324:b51:7b51:8082:421b	128.130.66.27
cb15:901b:901b:1324:b51:7b51:8082:421c	128.130.66.28
cb15:901b:901b:1324:b51:7b51:8082:421d	128.130.66.29
cb15:901b:901b:1324:b51:7b51:8082:421e	128.130.66.30
cb15:901b:901b:1324:b51:7b51:8082:421f	128.130.66.31
cb15:901b:901b:1324:b51:7b51:8082:4220	128.130.66.32
cb15:901b:901b:1324:b51:7b51:8082:4221	128.130.66.33
cb15:901b:901b:1324:b51:7b51:8082:4222	128.130.66.34
cb15:901b:901b:1324:b51:7b51:8082:4223	128.130.66.35
cb15:901b:901b:1324:b51:7b51:8082:4224	128.130.66.36
cb15:901b:901b:1324:b51:7b51:8082:4225	128.130.66.37
cb15:901b:901b:1324:b51:7b51:8082:4226	128.130.66.38
cb15:901b:901b:1324:b51:7b51:8082:4227	128.130.66.39
cb15:901b:901b:1324:b51:7b51:8082:4228	128.130.66.40
cb15:901b:901b:1324:b51:7b51:8082:4229	128.130.66.41
cb15:901b:901b:1324:b51:7b51:8082:422a	128.130.66.42
cb15:901b:901b:1324:b51:7b51:8082:422b	128.130.66.43
cb15:901b:901b:1324:b51:7b51:8082:422c	128.130.66.44
cb15:901b:901b:1324:b51:7b51:8082:422d	128.130.66.45
cb15:901b:901b:1324:b51:7b51:8082:422e	128.130.66.46
cb15:901b:901b:1324:b51:7b51:8082:422f	128.130.66.47
cb15:901b:901b:1324:b51:7b51:8082:4230	128.130.66.48
cb15:901b:901b:1324:b51:7b51:8082:4231	128.130.66.49
cb15:901b:901b:1324:b51:7b51:8082:4232	128.130.66.50
cb15:901b:901b:1324:b51:7b51:8082:4233	128.130.66.51
cb15:901b:901b:1324:b51:7b51:8082:4234	128.130.66.52
cb15:901b:901b:1324:b51:7b51:8082:4235	128.130.66.53
cb15:901b:901b:1324:b51:7b51:8082:4236	128.130.66.54
cb15:901b:901b:1324:b51:7b51:8082:4237	128.130.66.55
cb15:901b:901b:1324:b51:7b51:8082:4238	128.130.66.56
cb15:901b:901b:1324:b51:7b51:8082:4239	128.130.66.57
cb15:901b:901b:1324:b51:7b51:8082:423a	128.130.66.58
cb15:901b:901b:1324:b51:7b51:8082:423b	128.130.66.59
cb15:901b:901b:1324:b51:7b51:8082:423c	128.130.66.60

cb15:901b:901b:1324:b51:7b51:8082:423d	128.130.66.61
cb15:901b:901b:1324:b51:7b51:8082:423e	128.130.66.62
cb15:901b:901b:1324:b51:7b51:8082:423f	128.130.66.63
cb15:901b:901b:1324:b51:7b51:8082:4240	128.130.66.64
cb15:901b:901b:1324:b51:7b51:8082:4241	128.130.66.65
cb15:901b:901b:1324:b51:7b51:8082:4242	128.130.66.66
cb15:901b:901b:1324:b51:7b51:8082:4243	128.130.66.67
cb15:901b:901b:1324:b51:7b51:8082:4244	128.130.66.68
cb15:901b:901b:1324:b51:7b51:8082:4245	128.130.66.69
cb15:901b:901b:1324:b51:7b51:8082:4246	128.130.66.70
cb15:901b:901b:1324:b51:7b51:8082:4247	128.130.66.71
cb15:901b:901b:1324:b51:7b51:8082:4248	128.130.66.72
cb15:901b:901b:1324:b51:7b51:8082:4249	128.130.66.73
cb15:901b:901b:1324:b51:7b51:8082:424a	128.130.66.74
cb15:901b:901b:1324:b51:7b51:8082:424b	128.130.66.75
cb15:901b:901b:1324:b51:7b51:8082:424c	128.130.66.76
cb15:901b:901b:1324:b51:7b51:8082:424d	128.130.66.77
cb15:901b:901b:1324:b51:7b51:8082:424e	128.130.66.78
cb15:901b:901b:1324:b51:7b51:8082:424f	128.130.66.79
cb15:901b:901b:1324:b51:7b51:8082:4250	128.130.66.80
cb15:901b:901b:1324:b51:7b51:8082:4251	128.130.66.81
cb15:901b:901b:1324:b51:7b51:8082:4252	128.130.66.82
cb15:901b:901b:1324:b51:7b51:8082:4253	128.130.66.83
cb15:901b:901b:1324:b51:7b51:8082:4254	128.130.66.84
cb15:901b:901b:1324:b51:7b51:8082:4255	128.130.66.85
cb15:901b:901b:1324:b51:7b51:8082:4256	128.130.66.86
cb15:901b:901b:1324:b51:7b51:8082:4257	128.130.66.87
cb15:901b:901b:1324:b51:7b51:8082:4258	128.130.66.88
cb15:901b:901b:1324:b51:7b51:8082:4259	128.130.66.89
cb15:901b:901b:1324:b51:7b51:8082:425a	128.130.66.90
cb15:901b:901b:1324:b51:7b51:8082:425b	128.130.66.91
cb15:901b:901b:1324:b51:7b51:8082:425c	128.130.66.92
cb15:901b:901b:1324:b51:7b51:8082:425d	128.130.66.93
cb15:901b:901b:1324:b51:7b51:8082:425e	128.130.66.94
cb15:901b:901b:1324:b51:7b51:8082:425f	128.130.66.95
cb15:901b:901b:1324:b51:7b51:8082:4260	128.130.66.96
cb15:901b:901b:1324:b51:7b51:8082:4261	128.130.66.97
cb15:901b:901b:1324:b51:7b51:8082:4262	128.130.66.98
cb15:901b:901b:1324:b51:7b51:8082:4263	128.130.66.99
cb15:901b:901b:1324:b51:7b51:8082:4264	128.130.66.100
cb15:901b:901b:1324:b51:7b51:8082:4265	128.130.66.101
cb15:901b:901b:1324:b51:7b51:8082:4266	128.130.66.102
cb15:901b:901b:1324:b51:7b51:8082:4267	128.130.66.103
cb15:901b:901b:1324:b51:7b51:8082:4268	128.130.66.104
cb15:901b:901b:1324:b51:7b51:8082:4269	128.130.66.105
cb15:901b:901b:1324:b51:7b51:8082:426a	128.130.66.106
cb15:901b:901b:1324:b51:7b51:8082:426b	128.130.66.107
cb15:901b:901b:1324:b51:7b51:8082:426c	128.130.66.108
cb15:901b:901b:1324:b51:7b51:8082:426d	128.130.66.109
cb15:901b:901b:1324:b51:7b51:8082:426e	128.130.66.110
cb15:901b:901b:1324:b51:7b51:8082:426f	128.130.66.111
cb15:901b:901b:1324:b51:7b51:8082:4270	128.130.66.112
cb15:901b:901b:1324:b51:7b51:8082:4271	128.130.66.113
cb15:901b:901b:1324:b51:7b51:8082:4272	128.130.66.114
cb15:901b:901b:1324:b51:7b51:8082:4273	128.130.66.115
cb15:901b:901b:1324:b51:7b51:8082:4274	128.130.66.116
cb15:901b:901b:1324:b51:7b51:8082:4275	128.130.66.117
cb15:901b:901b:1324:b51:7b51:8082:4276	128.130.66.118
cb15:901b:901b:1324:b51:7b51:8082:4277	128.130.66.119
cb15:901b:901b:1324:b51:7b51:8082:4278	128.130.66.120

cb15:901b:901b:1324:b51:7b51:8082:4279	128.130.66.121
cb15:901b:901b:1324:b51:7b51:8082:427a	128.130.66.122
cb15:901b:901b:1324:b51:7b51:8082:427b	128.130.66.123
cb15:901b:901b:1324:b51:7b51:8082:427c	128.130.66.124
cb15:901b:901b:1324:b51:7b51:8082:427d	128.130.66.125
cb15:901b:901b:1324:b51:7b51:8082:427e	128.130.66.126
cb15:901b:901b:1324:b51:7b51:8082:427f	128.130.66.127
cb15:901b:901b:1324:b51:7b51:8082:4280	128.130.66.128
cb15:901b:901b:1324:b51:7b51:8082:4281	128.130.66.129
cb15:901b:901b:1324:b51:7b51:8082:4282	128.130.66.130
cb15:901b:901b:1324:b51:7b51:8082:4283	128.130.66.131
cb15:901b:901b:1324:b51:7b51:8082:4284	128.130.66.132
cb15:901b:901b:1324:b51:7b51:8082:4285	128.130.66.133
cb15:901b:901b:1324:b51:7b51:8082:4286	128.130.66.134
cb15:901b:901b:1324:b51:7b51:8082:4287	128.130.66.135
cb15:901b:901b:1324:b51:7b51:8082:4288	128.130.66.136
cb15:901b:901b:1324:b51:7b51:8082:4289	128.130.66.137
cb15:901b:901b:1324:b51:7b51:8082:428a	128.130.66.138
cb15:901b:901b:1324:b51:7b51:8082:428b	128.130.66.139
cb15:901b:901b:1324:b51:7b51:8082:428c	128.130.66.140
cb15:901b:901b:1324:b51:7b51:8082:428d	128.130.66.141
cb15:901b:901b:1324:b51:7b51:8082:428e	128.130.66.142
cb15:901b:901b:1324:b51:7b51:8082:428f	128.130.66.143
cb15:901b:901b:1324:b51:7b51:8082:4290	128.130.66.144
cb15:901b:901b:1324:b51:7b51:8082:4291	128.130.66.145
cb15:901b:901b:1324:b51:7b51:8082:4292	128.130.66.146
cb15:901b:901b:1324:b51:7b51:8082:4293	128.130.66.147
cb15:901b:901b:1324:b51:7b51:8082:4294	128.130.66.148
cb15:901b:901b:1324:b51:7b51:8082:4295	128.130.66.149
cb15:901b:901b:1324:b51:7b51:8082:4296	128.130.66.150
cb15:901b:901b:1324:b51:7b51:8082:4297	128.130.66.151
cb15:901b:901b:1324:b51:7b51:8082:4298	128.130.66.152
cb15:901b:901b:1324:b51:7b51:8082:4299	128.130.66.153
cb15:901b:901b:1324:b51:7b51:8082:429a	128.130.66.154
cb15:901b:901b:1324:b51:7b51:8082:429b	128.130.66.155
cb15:901b:901b:1324:b51:7b51:8082:429c	128.130.66.156
cb15:901b:901b:1324:b51:7b51:8082:429d	128.130.66.157
cb15:901b:901b:1324:b51:7b51:8082:429e	128.130.66.158
cb15:901b:901b:1324:b51:7b51:8082:429f	128.130.66.159
cb15:901b:901b:1324:b51:7b51:8082:42a0	128.130.66.160
cb15:901b:901b:1324:b51:7b51:8082:42a1	128.130.66.161
cb15:901b:901b:1324:b51:7b51:8082:42a2	128.130.66.162
cb15:901b:901b:1324:b51:7b51:8082:42a3	128.130.66.163
cb15:901b:901b:1324:b51:7b51:8082:42a4	128.130.66.164
cb15:901b:901b:1324:b51:7b51:8082:42a5	128.130.66.165
cb15:901b:901b:1324:b51:7b51:8082:42a6	128.130.66.166
cb15:901b:901b:1324:b51:7b51:8082:42a7	128.130.66.167
cb15:901b:901b:1324:b51:7b51:8082:42a8	128.130.66.168
cb15:901b:901b:1324:b51:7b51:8082:42a9	128.130.66.169
cb15:901b:901b:1324:b51:7b51:8082:42aa	128.130.66.170
cb15:901b:901b:1324:b51:7b51:8082:42ab	128.130.66.171
cb15:901b:901b:1324:b51:7b51:8082:42ac	128.130.66.172
cb15:901b:901b:1324:b51:7b51:8082:42ad	128.130.66.173
cb15:901b:901b:1324:b51:7b51:8082:42ae	128.130.66.174
cb15:901b:901b:1324:b51:7b51:8082:42af	128.130.66.175
cb15:901b:901b:1324:b51:7b51:8082:42b0	128.130.66.176
cb15:901b:901b:1324:b51:7b51:8082:42b1	128.130.66.177
cb15:901b:901b:1324:b51:7b51:8082:42b2	128.130.66.178
cb15:901b:901b:1324:b51:7b51:8082:42b3	128.130.66.179
cb15:901b:901b:1324:b51:7b51:8082:42b4	128.130.66.180

cb15:901b:901b:1324:b51:7b51:8082:42b5	128.130.66.181
cb15:901b:901b:1324:b51:7b51:8082:42b6	128.130.66.182
cb15:901b:901b:1324:b51:7b51:8082:42b7	128.130.66.183
cb15:901b:901b:1324:b51:7b51:8082:42b8	128.130.66.184
cb15:901b:901b:1324:b51:7b51:8082:42b9	128.130.66.185
cb15:901b:901b:1324:b51:7b51:8082:42ba	128.130.66.186
cb15:901b:901b:1324:b51:7b51:8082:42bb	128.130.66.187
cb15:901b:901b:1324:b51:7b51:8082:42bc	128.130.66.188
cb15:901b:901b:1324:b51:7b51:8082:42bd	128.130.66.189
cb15:901b:901b:1324:b51:7b51:8082:42be	128.130.66.190
cb15:901b:901b:1324:b51:7b51:8082:42bf	128.130.66.191
cb15:901b:901b:1324:b51:7b51:8082:42c0	128.130.66.192
cb15:901b:901b:1324:b51:7b51:8082:42c1	128.130.66.193
cb15:901b:901b:1324:b51:7b51:8082:42c2	128.130.66.194
cb15:901b:901b:1324:b51:7b51:8082:42c3	128.130.66.195
cb15:901b:901b:1324:b51:7b51:8082:42c4	128.130.66.196
cb15:901b:901b:1324:b51:7b51:8082:42c5	128.130.66.197
cb15:901b:901b:1324:b51:7b51:8082:42c6	128.130.66.198
cb15:901b:901b:1324:b51:7b51:8082:42c7	128.130.66.199
cb15:901b:901b:1324:b51:7b51:8082:42c8	128.130.66.200
cb15:901b:901b:1324:b51:7b51:8082:42c9	128.130.66.201
cb15:901b:901b:1324:b51:7b51:8082:42ca	128.130.66.202
cb15:901b:901b:1324:b51:7b51:8082:42cb	128.130.66.203
cb15:901b:901b:1324:b51:7b51:8082:42cc	128.130.66.204
cb15:901b:901b:1324:b51:7b51:8082:42cd	128.130.66.205
cb15:901b:901b:1324:b51:7b51:8082:42ce	128.130.66.206
cb15:901b:901b:1324:b51:7b51:8082:42cf	128.130.66.207
cb15:901b:901b:1324:b51:7b51:8082:42d0	128.130.66.208
cb15:901b:901b:1324:b51:7b51:8082:42d1	128.130.66.209
cb15:901b:901b:1324:b51:7b51:8082:42d2	128.130.66.210
cb15:901b:901b:1324:b51:7b51:8082:42d3	128.130.66.211
cb15:901b:901b:1324:b51:7b51:8082:42d4	128.130.66.212
cb15:901b:901b:1324:b51:7b51:8082:42d5	128.130.66.213
cb15:901b:901b:1324:b51:7b51:8082:42d6	128.130.66.214
cb15:901b:901b:1324:b51:7b51:8082:42d7	128.130.66.215
cb15:901b:901b:1324:b51:7b51:8082:42d8	128.130.66.216
cb15:901b:901b:1324:b51:7b51:8082:42d9	128.130.66.217
cb15:901b:901b:1324:b51:7b51:8082:42da	128.130.66.218
cb15:901b:901b:1324:b51:7b51:8082:42db	128.130.66.219
cb15:901b:901b:1324:b51:7b51:8082:42dc	128.130.66.220
cb15:901b:901b:1324:b51:7b51:8082:42dd	128.130.66.221
cb15:901b:901b:1324:b51:7b51:8082:42de	128.130.66.222
cb15:901b:901b:1324:b51:7b51:8082:42df	128.130.66.223
cb15:901b:901b:1324:b51:7b51:8082:42e0	128.130.66.224
cb15:901b:901b:1324:b51:7b51:8082:42e1	128.130.66.225
cb15:901b:901b:1324:b51:7b51:8082:42e2	128.130.66.226
cb15:901b:901b:1324:b51:7b51:8082:42e3	128.130.66.227
cb15:901b:901b:1324:b51:7b51:8082:42e4	128.130.66.228
cb15:901b:901b:1324:b51:7b51:8082:42e5	128.130.66.229
cb15:901b:901b:1324:b51:7b51:8082:42e6	128.130.66.230
cb15:901b:901b:1324:b51:7b51:8082:42e7	128.130.66.231
cb15:901b:901b:1324:b51:7b51:8082:42e8	128.130.66.232
cb15:901b:901b:1324:b51:7b51:8082:42e9	128.130.66.233
cb15:901b:901b:1324:b51:7b51:8082:42ea	128.130.66.234
cb15:901b:901b:1324:b51:7b51:8082:42eb	128.130.66.235
cb15:901b:901b:1324:b51:7b51:8082:42ec	128.130.66.236
cb15:901b:901b:1324:b51:7b51:8082:42ed	128.130.66.237
cb15:901b:901b:1324:b51:7b51:8082:42ee	128.130.66.238
cb15:901b:901b:1324:b51:7b51:8082:42ef	128.130.66.239
cb15:901b:901b:1324:b51:7b51:8082:42f0	128.130.66.240
cb15:901b:901b:1324:b51:7b51:8082:42f1	128.130.66.241
cb15:901b:901b:1324:b51:7b51:8082:42f2	128.130.66.242
cb15:901b:901b:1324:b51:7b51:8082:42f3	128.130.66.243
cb15:901b:901b:1324:b51:7b51:8082:42f4	128.130.66.244
cb15:901b:901b:1324:b51:7b51:8082:42f5	128.130.66.245
cb15:901b:901b:1324:b51:7b51:8082:42f6	128.130.66.246
cb15:901b:901b:1324:b51:7b51:8082:42f7	128.130.66.247
cb15:901b:901b:1324:b51:7b51:8082:42f8	128.130.66.248
cb15:901b:901b:1324:b51:7b51:8082:42f9	128.130.66.249
cb15:901b:901b:1324:b51:7b51:8082:42fa	128.130.66.250
cb15:901b:901b:1324:b51:7b51:8082:42fb	128.130.66.251
cb15:901b:901b:1324:b51:7b51:8082:42fc	128.130.66.252
cb15:901b:901b:1324:b51:7b51:8082:42fd	128.130.66.253
cb15:901b:901b:1324:b51:7b51:8082:42fe	128.130.66.254
cb15:901b:901b:1324:b51:7b51:8082:42ff	128.130.66.255

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.