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:b51a:3f31:b155:4201	177.85.66.1
cb15:901b:901b:1324:b51a:3f31:b155:4202	177.85.66.2
cb15:901b:901b:1324:b51a:3f31:b155:4203	177.85.66.3
cb15:901b:901b:1324:b51a:3f31:b155:4204	177.85.66.4
cb15:901b:901b:1324:b51a:3f31:b155:4205	177.85.66.5
cb15:901b:901b:1324:b51a:3f31:b155:4206	177.85.66.6
cb15:901b:901b:1324:b51a:3f31:b155:4207	177.85.66.7
cb15:901b:901b:1324:b51a:3f31:b155:4208	177.85.66.8
cb15:901b:901b:1324:b51a:3f31:b155:4209	177.85.66.9
cb15:901b:901b:1324:b51a:3f31:b155:420a	177.85.66.10
cb15:901b:901b:1324:b51a:3f31:b155:420b	177.85.66.11
cb15:901b:901b:1324:b51a:3f31:b155:420c	177.85.66.12
cb15:901b:901b:1324:b51a:3f31:b155:420d	177.85.66.13
cb15:901b:901b:1324:b51a:3f31:b155:420e	177.85.66.14
cb15:901b:901b:1324:b51a:3f31:b155:420f	177.85.66.15
cb15:901b:901b:1324:b51a:3f31:b155:4210	177.85.66.16
cb15:901b:901b:1324:b51a:3f31:b155:4211	177.85.66.17
cb15:901b:901b:1324:b51a:3f31:b155:4212	177.85.66.18
cb15:901b:901b:1324:b51a:3f31:b155:4213	177.85.66.19
cb15:901b:901b:1324:b51a:3f31:b155:4214	177.85.66.20
cb15:901b:901b:1324:b51a:3f31:b155:4215	177.85.66.21
cb15:901b:901b:1324:b51a:3f31:b155:4216	177.85.66.22
cb15:901b:901b:1324:b51a:3f31:b155:4217	177.85.66.23
cb15:901b:901b:1324:b51a:3f31:b155:4218	177.85.66.24
cb15:901b:901b:1324:b51a:3f31:b155:4219	177.85.66.25
cb15:901b:901b:1324:b51a:3f31:b155:421a	177.85.66.26
cb15:901b:901b:1324:b51a:3f31:b155:421b	177.85.66.27
cb15:901b:901b:1324:b51a:3f31:b155:421c	177.85.66.28
cb15:901b:901b:1324:b51a:3f31:b155:421d	177.85.66.29
cb15:901b:901b:1324:b51a:3f31:b155:421e	177.85.66.30
cb15:901b:901b:1324:b51a:3f31:b155:421f	177.85.66.31
cb15:901b:901b:1324:b51a:3f31:b155:4220	177.85.66.32
cb15:901b:901b:1324:b51a:3f31:b155:4221	177.85.66.33
cb15:901b:901b:1324:b51a:3f31:b155:4222	177.85.66.34
cb15:901b:901b:1324:b51a:3f31:b155:4223	177.85.66.35
cb15:901b:901b:1324:b51a:3f31:b155:4224	177.85.66.36
cb15:901b:901b:1324:b51a:3f31:b155:4225	177.85.66.37
cb15:901b:901b:1324:b51a:3f31:b155:4226	177.85.66.38
cb15:901b:901b:1324:b51a:3f31:b155:4227	177.85.66.39
cb15:901b:901b:1324:b51a:3f31:b155:4228	177.85.66.40
cb15:901b:901b:1324:b51a:3f31:b155:4229	177.85.66.41
cb15:901b:901b:1324:b51a:3f31:b155:422a	177.85.66.42
cb15:901b:901b:1324:b51a:3f31:b155:422b	177.85.66.43
cb15:901b:901b:1324:b51a:3f31:b155:422c	177.85.66.44
cb15:901b:901b:1324:b51a:3f31:b155:422d	177.85.66.45
cb15:901b:901b:1324:b51a:3f31:b155:422e	177.85.66.46
cb15:901b:901b:1324:b51a:3f31:b155:422f	177.85.66.47
cb15:901b:901b:1324:b51a:3f31:b155:4230	177.85.66.48
cb15:901b:901b:1324:b51a:3f31:b155:4231	177.85.66.49
cb15:901b:901b:1324:b51a:3f31:b155:4232	177.85.66.50
cb15:901b:901b:1324:b51a:3f31:b155:4233	177.85.66.51
cb15:901b:901b:1324:b51a:3f31:b155:4234	177.85.66.52
cb15:901b:901b:1324:b51a:3f31:b155:4235	177.85.66.53
cb15:901b:901b:1324:b51a:3f31:b155:4236	177.85.66.54
cb15:901b:901b:1324:b51a:3f31:b155:4237	177.85.66.55
cb15:901b:901b:1324:b51a:3f31:b155:4238	177.85.66.56
cb15:901b:901b:1324:b51a:3f31:b155:4239	177.85.66.57
cb15:901b:901b:1324:b51a:3f31:b155:423a	177.85.66.58
cb15:901b:901b:1324:b51a:3f31:b155:423b	177.85.66.59
cb15:901b:901b:1324:b51a:3f31:b155:423c	177.85.66.60

cb15:901b:901b:1324:b51a:3f31:b155:423d	177.85.66.61
cb15:901b:901b:1324:b51a:3f31:b155:423e	177.85.66.62
cb15:901b:901b:1324:b51a:3f31:b155:423f	177.85.66.63
cb15:901b:901b:1324:b51a:3f31:b155:4240	177.85.66.64
cb15:901b:901b:1324:b51a:3f31:b155:4241	177.85.66.65
cb15:901b:901b:1324:b51a:3f31:b155:4242	177.85.66.66
cb15:901b:901b:1324:b51a:3f31:b155:4243	177.85.66.67
cb15:901b:901b:1324:b51a:3f31:b155:4244	177.85.66.68
cb15:901b:901b:1324:b51a:3f31:b155:4245	177.85.66.69
cb15:901b:901b:1324:b51a:3f31:b155:4246	177.85.66.70
cb15:901b:901b:1324:b51a:3f31:b155:4247	177.85.66.71
cb15:901b:901b:1324:b51a:3f31:b155:4248	177.85.66.72
cb15:901b:901b:1324:b51a:3f31:b155:4249	177.85.66.73
cb15:901b:901b:1324:b51a:3f31:b155:424a	177.85.66.74
cb15:901b:901b:1324:b51a:3f31:b155:424b	177.85.66.75
cb15:901b:901b:1324:b51a:3f31:b155:424c	177.85.66.76
cb15:901b:901b:1324:b51a:3f31:b155:424d	177.85.66.77
cb15:901b:901b:1324:b51a:3f31:b155:424e	177.85.66.78
cb15:901b:901b:1324:b51a:3f31:b155:424f	177.85.66.79
cb15:901b:901b:1324:b51a:3f31:b155:4250	177.85.66.80
cb15:901b:901b:1324:b51a:3f31:b155:4251	177.85.66.81
cb15:901b:901b:1324:b51a:3f31:b155:4252	177.85.66.82
cb15:901b:901b:1324:b51a:3f31:b155:4253	177.85.66.83
cb15:901b:901b:1324:b51a:3f31:b155:4254	177.85.66.84
cb15:901b:901b:1324:b51a:3f31:b155:4255	177.85.66.85
cb15:901b:901b:1324:b51a:3f31:b155:4256	177.85.66.86
cb15:901b:901b:1324:b51a:3f31:b155:4257	177.85.66.87
cb15:901b:901b:1324:b51a:3f31:b155:4258	177.85.66.88
cb15:901b:901b:1324:b51a:3f31:b155:4259	177.85.66.89
cb15:901b:901b:1324:b51a:3f31:b155:425a	177.85.66.90
cb15:901b:901b:1324:b51a:3f31:b155:425b	177.85.66.91
cb15:901b:901b:1324:b51a:3f31:b155:425c	177.85.66.92
cb15:901b:901b:1324:b51a:3f31:b155:425d	177.85.66.93
cb15:901b:901b:1324:b51a:3f31:b155:425e	177.85.66.94
cb15:901b:901b:1324:b51a:3f31:b155:425f	177.85.66.95
cb15:901b:901b:1324:b51a:3f31:b155:4260	177.85.66.96
cb15:901b:901b:1324:b51a:3f31:b155:4261	177.85.66.97
cb15:901b:901b:1324:b51a:3f31:b155:4262	177.85.66.98
cb15:901b:901b:1324:b51a:3f31:b155:4263	177.85.66.99
cb15:901b:901b:1324:b51a:3f31:b155:4264	177.85.66.100
cb15:901b:901b:1324:b51a:3f31:b155:4265	177.85.66.101
cb15:901b:901b:1324:b51a:3f31:b155:4266	177.85.66.102
cb15:901b:901b:1324:b51a:3f31:b155:4267	177.85.66.103
cb15:901b:901b:1324:b51a:3f31:b155:4268	177.85.66.104
cb15:901b:901b:1324:b51a:3f31:b155:4269	177.85.66.105
cb15:901b:901b:1324:b51a:3f31:b155:426a	177.85.66.106
cb15:901b:901b:1324:b51a:3f31:b155:426b	177.85.66.107
cb15:901b:901b:1324:b51a:3f31:b155:426c	177.85.66.108
cb15:901b:901b:1324:b51a:3f31:b155:426d	177.85.66.109
cb15:901b:901b:1324:b51a:3f31:b155:426e	177.85.66.110
cb15:901b:901b:1324:b51a:3f31:b155:426f	177.85.66.111
cb15:901b:901b:1324:b51a:3f31:b155:4270	177.85.66.112
cb15:901b:901b:1324:b51a:3f31:b155:4271	177.85.66.113
cb15:901b:901b:1324:b51a:3f31:b155:4272	177.85.66.114
cb15:901b:901b:1324:b51a:3f31:b155:4273	177.85.66.115
cb15:901b:901b:1324:b51a:3f31:b155:4274	177.85.66.116
cb15:901b:901b:1324:b51a:3f31:b155:4275	177.85.66.117
cb15:901b:901b:1324:b51a:3f31:b155:4276	177.85.66.118
cb15:901b:901b:1324:b51a:3f31:b155:4277	177.85.66.119
cb15:901b:901b:1324:b51a:3f31:b155:4278	177.85.66.120

cb15:901b:901b:1324:b51a:3f31:b155:4279	177.85.66.121
cb15:901b:901b:1324:b51a:3f31:b155:427a	177.85.66.122
cb15:901b:901b:1324:b51a:3f31:b155:427b	177.85.66.123
cb15:901b:901b:1324:b51a:3f31:b155:427c	177.85.66.124
cb15:901b:901b:1324:b51a:3f31:b155:427d	177.85.66.125
cb15:901b:901b:1324:b51a:3f31:b155:427e	177.85.66.126
cb15:901b:901b:1324:b51a:3f31:b155:427f	177.85.66.127
cb15:901b:901b:1324:b51a:3f31:b155:4280	177.85.66.128
cb15:901b:901b:1324:b51a:3f31:b155:4281	177.85.66.129
cb15:901b:901b:1324:b51a:3f31:b155:4282	177.85.66.130
cb15:901b:901b:1324:b51a:3f31:b155:4283	177.85.66.131
cb15:901b:901b:1324:b51a:3f31:b155:4284	177.85.66.132
cb15:901b:901b:1324:b51a:3f31:b155:4285	177.85.66.133
cb15:901b:901b:1324:b51a:3f31:b155:4286	177.85.66.134
cb15:901b:901b:1324:b51a:3f31:b155:4287	177.85.66.135
cb15:901b:901b:1324:b51a:3f31:b155:4288	177.85.66.136
cb15:901b:901b:1324:b51a:3f31:b155:4289	177.85.66.137
cb15:901b:901b:1324:b51a:3f31:b155:428a	177.85.66.138
cb15:901b:901b:1324:b51a:3f31:b155:428b	177.85.66.139
cb15:901b:901b:1324:b51a:3f31:b155:428c	177.85.66.140
cb15:901b:901b:1324:b51a:3f31:b155:428d	177.85.66.141
cb15:901b:901b:1324:b51a:3f31:b155:428e	177.85.66.142
cb15:901b:901b:1324:b51a:3f31:b155:428f	177.85.66.143
cb15:901b:901b:1324:b51a:3f31:b155:4290	177.85.66.144
cb15:901b:901b:1324:b51a:3f31:b155:4291	177.85.66.145
cb15:901b:901b:1324:b51a:3f31:b155:4292	177.85.66.146
cb15:901b:901b:1324:b51a:3f31:b155:4293	177.85.66.147
cb15:901b:901b:1324:b51a:3f31:b155:4294	177.85.66.148
cb15:901b:901b:1324:b51a:3f31:b155:4295	177.85.66.149
cb15:901b:901b:1324:b51a:3f31:b155:4296	177.85.66.150
cb15:901b:901b:1324:b51a:3f31:b155:4297	177.85.66.151
cb15:901b:901b:1324:b51a:3f31:b155:4298	177.85.66.152
cb15:901b:901b:1324:b51a:3f31:b155:4299	177.85.66.153
cb15:901b:901b:1324:b51a:3f31:b155:429a	177.85.66.154
cb15:901b:901b:1324:b51a:3f31:b155:429b	177.85.66.155
cb15:901b:901b:1324:b51a:3f31:b155:429c	177.85.66.156
cb15:901b:901b:1324:b51a:3f31:b155:429d	177.85.66.157
cb15:901b:901b:1324:b51a:3f31:b155:429e	177.85.66.158
cb15:901b:901b:1324:b51a:3f31:b155:429f	177.85.66.159
cb15:901b:901b:1324:b51a:3f31:b155:42a0	177.85.66.160
cb15:901b:901b:1324:b51a:3f31:b155:42a1	177.85.66.161
cb15:901b:901b:1324:b51a:3f31:b155:42a2	177.85.66.162
cb15:901b:901b:1324:b51a:3f31:b155:42a3	177.85.66.163
cb15:901b:901b:1324:b51a:3f31:b155:42a4	177.85.66.164
cb15:901b:901b:1324:b51a:3f31:b155:42a5	177.85.66.165
cb15:901b:901b:1324:b51a:3f31:b155:42a6	177.85.66.166
cb15:901b:901b:1324:b51a:3f31:b155:42a7	177.85.66.167
cb15:901b:901b:1324:b51a:3f31:b155:42a8	177.85.66.168
cb15:901b:901b:1324:b51a:3f31:b155:42a9	177.85.66.169
cb15:901b:901b:1324:b51a:3f31:b155:42aa	177.85.66.170
cb15:901b:901b:1324:b51a:3f31:b155:42ab	177.85.66.171
cb15:901b:901b:1324:b51a:3f31:b155:42ac	177.85.66.172
cb15:901b:901b:1324:b51a:3f31:b155:42ad	177.85.66.173
cb15:901b:901b:1324:b51a:3f31:b155:42ae	177.85.66.174
cb15:901b:901b:1324:b51a:3f31:b155:42af	177.85.66.175
cb15:901b:901b:1324:b51a:3f31:b155:42b0	177.85.66.176
cb15:901b:901b:1324:b51a:3f31:b155:42b1	177.85.66.177
cb15:901b:901b:1324:b51a:3f31:b155:42b2	177.85.66.178
cb15:901b:901b:1324:b51a:3f31:b155:42b3	177.85.66.179
cb15:901b:901b:1324:b51a:3f31:b155:42b4	177.85.66.180

cb15:901b:901b:1324:b51a:3f31:b155:42b5	177.85.66.181
cb15:901b:901b:1324:b51a:3f31:b155:42b6	177.85.66.182
cb15:901b:901b:1324:b51a:3f31:b155:42b7	177.85.66.183
cb15:901b:901b:1324:b51a:3f31:b155:42b8	177.85.66.184
cb15:901b:901b:1324:b51a:3f31:b155:42b9	177.85.66.185
cb15:901b:901b:1324:b51a:3f31:b155:42ba	177.85.66.186
cb15:901b:901b:1324:b51a:3f31:b155:42bb	177.85.66.187
cb15:901b:901b:1324:b51a:3f31:b155:42bc	177.85.66.188
cb15:901b:901b:1324:b51a:3f31:b155:42bd	177.85.66.189
cb15:901b:901b:1324:b51a:3f31:b155:42be	177.85.66.190
cb15:901b:901b:1324:b51a:3f31:b155:42bf	177.85.66.191
cb15:901b:901b:1324:b51a:3f31:b155:42c0	177.85.66.192
cb15:901b:901b:1324:b51a:3f31:b155:42c1	177.85.66.193
cb15:901b:901b:1324:b51a:3f31:b155:42c2	177.85.66.194
cb15:901b:901b:1324:b51a:3f31:b155:42c3	177.85.66.195
cb15:901b:901b:1324:b51a:3f31:b155:42c4	177.85.66.196
cb15:901b:901b:1324:b51a:3f31:b155:42c5	177.85.66.197
cb15:901b:901b:1324:b51a:3f31:b155:42c6	177.85.66.198
cb15:901b:901b:1324:b51a:3f31:b155:42c7	177.85.66.199
cb15:901b:901b:1324:b51a:3f31:b155:42c8	177.85.66.200
cb15:901b:901b:1324:b51a:3f31:b155:42c9	177.85.66.201
cb15:901b:901b:1324:b51a:3f31:b155:42ca	177.85.66.202
cb15:901b:901b:1324:b51a:3f31:b155:42cb	177.85.66.203
cb15:901b:901b:1324:b51a:3f31:b155:42cc	177.85.66.204
cb15:901b:901b:1324:b51a:3f31:b155:42cd	177.85.66.205
cb15:901b:901b:1324:b51a:3f31:b155:42ce	177.85.66.206
cb15:901b:901b:1324:b51a:3f31:b155:42cf	177.85.66.207
cb15:901b:901b:1324:b51a:3f31:b155:42d0	177.85.66.208
cb15:901b:901b:1324:b51a:3f31:b155:42d1	177.85.66.209
cb15:901b:901b:1324:b51a:3f31:b155:42d2	177.85.66.210
cb15:901b:901b:1324:b51a:3f31:b155:42d3	177.85.66.211
cb15:901b:901b:1324:b51a:3f31:b155:42d4	177.85.66.212
cb15:901b:901b:1324:b51a:3f31:b155:42d5	177.85.66.213
cb15:901b:901b:1324:b51a:3f31:b155:42d6	177.85.66.214
cb15:901b:901b:1324:b51a:3f31:b155:42d7	177.85.66.215
cb15:901b:901b:1324:b51a:3f31:b155:42d8	177.85.66.216
cb15:901b:901b:1324:b51a:3f31:b155:42d9	177.85.66.217
cb15:901b:901b:1324:b51a:3f31:b155:42da	177.85.66.218
cb15:901b:901b:1324:b51a:3f31:b155:42db	177.85.66.219
cb15:901b:901b:1324:b51a:3f31:b155:42dc	177.85.66.220
cb15:901b:901b:1324:b51a:3f31:b155:42dd	177.85.66.221
cb15:901b:901b:1324:b51a:3f31:b155:42de	177.85.66.222
cb15:901b:901b:1324:b51a:3f31:b155:42df	177.85.66.223
cb15:901b:901b:1324:b51a:3f31:b155:42e0	177.85.66.224
cb15:901b:901b:1324:b51a:3f31:b155:42e1	177.85.66.225
cb15:901b:901b:1324:b51a:3f31:b155:42e2	177.85.66.226
cb15:901b:901b:1324:b51a:3f31:b155:42e3	177.85.66.227
cb15:901b:901b:1324:b51a:3f31:b155:42e4	177.85.66.228
cb15:901b:901b:1324:b51a:3f31:b155:42e5	177.85.66.229
cb15:901b:901b:1324:b51a:3f31:b155:42e6	177.85.66.230
cb15:901b:901b:1324:b51a:3f31:b155:42e7	177.85.66.231
cb15:901b:901b:1324:b51a:3f31:b155:42e8	177.85.66.232
cb15:901b:901b:1324:b51a:3f31:b155:42e9	177.85.66.233
cb15:901b:901b:1324:b51a:3f31:b155:42ea	177.85.66.234
cb15:901b:901b:1324:b51a:3f31:b155:42eb	177.85.66.235
cb15:901b:901b:1324:b51a:3f31:b155:42ec	177.85.66.236
cb15:901b:901b:1324:b51a:3f31:b155:42ed	177.85.66.237
cb15:901b:901b:1324:b51a:3f31:b155:42ee	177.85.66.238
cb15:901b:901b:1324:b51a:3f31:b155:42ef	177.85.66.239
cb15:901b:901b:1324:b51a:3f31:b155:42f0	177.85.66.240
cb15:901b:901b:1324:b51a:3f31:b155:42f1	177.85.66.241
cb15:901b:901b:1324:b51a:3f31:b155:42f2	177.85.66.242
cb15:901b:901b:1324:b51a:3f31:b155:42f3	177.85.66.243
cb15:901b:901b:1324:b51a:3f31:b155:42f4	177.85.66.244
cb15:901b:901b:1324:b51a:3f31:b155:42f5	177.85.66.245
cb15:901b:901b:1324:b51a:3f31:b155:42f6	177.85.66.246
cb15:901b:901b:1324:b51a:3f31:b155:42f7	177.85.66.247
cb15:901b:901b:1324:b51a:3f31:b155:42f8	177.85.66.248
cb15:901b:901b:1324:b51a:3f31:b155:42f9	177.85.66.249
cb15:901b:901b:1324:b51a:3f31:b155:42fa	177.85.66.250
cb15:901b:901b:1324:b51a:3f31:b155:42fb	177.85.66.251
cb15:901b:901b:1324:b51a:3f31:b155:42fc	177.85.66.252
cb15:901b:901b:1324:b51a:3f31:b155:42fd	177.85.66.253
cb15:901b:901b:1324:b51a:3f31:b155:42fe	177.85.66.254
cb15:901b:901b:1324:b51a:3f31:b155:42ff	177.85.66.255

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.