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:8024:cd24:8081:4024:da99:4201	218.153.66.1
cb15:901b:8024:cd24:8081:4024:da99:4202	218.153.66.2
cb15:901b:8024:cd24:8081:4024:da99:4203	218.153.66.3
cb15:901b:8024:cd24:8081:4024:da99:4204	218.153.66.4
cb15:901b:8024:cd24:8081:4024:da99:4205	218.153.66.5
cb15:901b:8024:cd24:8081:4024:da99:4206	218.153.66.6
cb15:901b:8024:cd24:8081:4024:da99:4207	218.153.66.7
cb15:901b:8024:cd24:8081:4024:da99:4208	218.153.66.8
cb15:901b:8024:cd24:8081:4024:da99:4209	218.153.66.9
cb15:901b:8024:cd24:8081:4024:da99:420a	218.153.66.10
cb15:901b:8024:cd24:8081:4024:da99:420b	218.153.66.11
cb15:901b:8024:cd24:8081:4024:da99:420c	218.153.66.12
cb15:901b:8024:cd24:8081:4024:da99:420d	218.153.66.13
cb15:901b:8024:cd24:8081:4024:da99:420e	218.153.66.14
cb15:901b:8024:cd24:8081:4024:da99:420f	218.153.66.15
cb15:901b:8024:cd24:8081:4024:da99:4210	218.153.66.16
cb15:901b:8024:cd24:8081:4024:da99:4211	218.153.66.17
cb15:901b:8024:cd24:8081:4024:da99:4212	218.153.66.18
cb15:901b:8024:cd24:8081:4024:da99:4213	218.153.66.19
cb15:901b:8024:cd24:8081:4024:da99:4214	218.153.66.20
cb15:901b:8024:cd24:8081:4024:da99:4215	218.153.66.21
cb15:901b:8024:cd24:8081:4024:da99:4216	218.153.66.22
cb15:901b:8024:cd24:8081:4024:da99:4217	218.153.66.23
cb15:901b:8024:cd24:8081:4024:da99:4218	218.153.66.24
cb15:901b:8024:cd24:8081:4024:da99:4219	218.153.66.25
cb15:901b:8024:cd24:8081:4024:da99:421a	218.153.66.26
cb15:901b:8024:cd24:8081:4024:da99:421b	218.153.66.27
cb15:901b:8024:cd24:8081:4024:da99:421c	218.153.66.28
cb15:901b:8024:cd24:8081:4024:da99:421d	218.153.66.29
cb15:901b:8024:cd24:8081:4024:da99:421e	218.153.66.30
cb15:901b:8024:cd24:8081:4024:da99:421f	218.153.66.31
cb15:901b:8024:cd24:8081:4024:da99:4220	218.153.66.32
cb15:901b:8024:cd24:8081:4024:da99:4221	218.153.66.33
cb15:901b:8024:cd24:8081:4024:da99:4222	218.153.66.34
cb15:901b:8024:cd24:8081:4024:da99:4223	218.153.66.35
cb15:901b:8024:cd24:8081:4024:da99:4224	218.153.66.36
cb15:901b:8024:cd24:8081:4024:da99:4225	218.153.66.37
cb15:901b:8024:cd24:8081:4024:da99:4226	218.153.66.38
cb15:901b:8024:cd24:8081:4024:da99:4227	218.153.66.39
cb15:901b:8024:cd24:8081:4024:da99:4228	218.153.66.40
cb15:901b:8024:cd24:8081:4024:da99:4229	218.153.66.41
cb15:901b:8024:cd24:8081:4024:da99:422a	218.153.66.42
cb15:901b:8024:cd24:8081:4024:da99:422b	218.153.66.43
cb15:901b:8024:cd24:8081:4024:da99:422c	218.153.66.44
cb15:901b:8024:cd24:8081:4024:da99:422d	218.153.66.45
cb15:901b:8024:cd24:8081:4024:da99:422e	218.153.66.46
cb15:901b:8024:cd24:8081:4024:da99:422f	218.153.66.47
cb15:901b:8024:cd24:8081:4024:da99:4230	218.153.66.48
cb15:901b:8024:cd24:8081:4024:da99:4231	218.153.66.49
cb15:901b:8024:cd24:8081:4024:da99:4232	218.153.66.50
cb15:901b:8024:cd24:8081:4024:da99:4233	218.153.66.51
cb15:901b:8024:cd24:8081:4024:da99:4234	218.153.66.52
cb15:901b:8024:cd24:8081:4024:da99:4235	218.153.66.53
cb15:901b:8024:cd24:8081:4024:da99:4236	218.153.66.54
cb15:901b:8024:cd24:8081:4024:da99:4237	218.153.66.55
cb15:901b:8024:cd24:8081:4024:da99:4238	218.153.66.56
cb15:901b:8024:cd24:8081:4024:da99:4239	218.153.66.57
cb15:901b:8024:cd24:8081:4024:da99:423a	218.153.66.58
cb15:901b:8024:cd24:8081:4024:da99:423b	218.153.66.59
cb15:901b:8024:cd24:8081:4024:da99:423c	218.153.66.60

cb15:901b:8024:cd24:8081:4024:da99:423d	218.153.66.61
cb15:901b:8024:cd24:8081:4024:da99:423e	218.153.66.62
cb15:901b:8024:cd24:8081:4024:da99:423f	218.153.66.63
cb15:901b:8024:cd24:8081:4024:da99:4240	218.153.66.64
cb15:901b:8024:cd24:8081:4024:da99:4241	218.153.66.65
cb15:901b:8024:cd24:8081:4024:da99:4242	218.153.66.66
cb15:901b:8024:cd24:8081:4024:da99:4243	218.153.66.67
cb15:901b:8024:cd24:8081:4024:da99:4244	218.153.66.68
cb15:901b:8024:cd24:8081:4024:da99:4245	218.153.66.69
cb15:901b:8024:cd24:8081:4024:da99:4246	218.153.66.70
cb15:901b:8024:cd24:8081:4024:da99:4247	218.153.66.71
cb15:901b:8024:cd24:8081:4024:da99:4248	218.153.66.72
cb15:901b:8024:cd24:8081:4024:da99:4249	218.153.66.73
cb15:901b:8024:cd24:8081:4024:da99:424a	218.153.66.74
cb15:901b:8024:cd24:8081:4024:da99:424b	218.153.66.75
cb15:901b:8024:cd24:8081:4024:da99:424c	218.153.66.76
cb15:901b:8024:cd24:8081:4024:da99:424d	218.153.66.77
cb15:901b:8024:cd24:8081:4024:da99:424e	218.153.66.78
cb15:901b:8024:cd24:8081:4024:da99:424f	218.153.66.79
cb15:901b:8024:cd24:8081:4024:da99:4250	218.153.66.80
cb15:901b:8024:cd24:8081:4024:da99:4251	218.153.66.81
cb15:901b:8024:cd24:8081:4024:da99:4252	218.153.66.82
cb15:901b:8024:cd24:8081:4024:da99:4253	218.153.66.83
cb15:901b:8024:cd24:8081:4024:da99:4254	218.153.66.84
cb15:901b:8024:cd24:8081:4024:da99:4255	218.153.66.85
cb15:901b:8024:cd24:8081:4024:da99:4256	218.153.66.86
cb15:901b:8024:cd24:8081:4024:da99:4257	218.153.66.87
cb15:901b:8024:cd24:8081:4024:da99:4258	218.153.66.88
cb15:901b:8024:cd24:8081:4024:da99:4259	218.153.66.89
cb15:901b:8024:cd24:8081:4024:da99:425a	218.153.66.90
cb15:901b:8024:cd24:8081:4024:da99:425b	218.153.66.91
cb15:901b:8024:cd24:8081:4024:da99:425c	218.153.66.92
cb15:901b:8024:cd24:8081:4024:da99:425d	218.153.66.93
cb15:901b:8024:cd24:8081:4024:da99:425e	218.153.66.94
cb15:901b:8024:cd24:8081:4024:da99:425f	218.153.66.95
cb15:901b:8024:cd24:8081:4024:da99:4260	218.153.66.96
cb15:901b:8024:cd24:8081:4024:da99:4261	218.153.66.97
cb15:901b:8024:cd24:8081:4024:da99:4262	218.153.66.98
cb15:901b:8024:cd24:8081:4024:da99:4263	218.153.66.99
cb15:901b:8024:cd24:8081:4024:da99:4264	218.153.66.100
cb15:901b:8024:cd24:8081:4024:da99:4265	218.153.66.101
cb15:901b:8024:cd24:8081:4024:da99:4266	218.153.66.102
cb15:901b:8024:cd24:8081:4024:da99:4267	218.153.66.103
cb15:901b:8024:cd24:8081:4024:da99:4268	218.153.66.104
cb15:901b:8024:cd24:8081:4024:da99:4269	218.153.66.105
cb15:901b:8024:cd24:8081:4024:da99:426a	218.153.66.106
cb15:901b:8024:cd24:8081:4024:da99:426b	218.153.66.107
cb15:901b:8024:cd24:8081:4024:da99:426c	218.153.66.108
cb15:901b:8024:cd24:8081:4024:da99:426d	218.153.66.109
cb15:901b:8024:cd24:8081:4024:da99:426e	218.153.66.110
cb15:901b:8024:cd24:8081:4024:da99:426f	218.153.66.111
cb15:901b:8024:cd24:8081:4024:da99:4270	218.153.66.112
cb15:901b:8024:cd24:8081:4024:da99:4271	218.153.66.113
cb15:901b:8024:cd24:8081:4024:da99:4272	218.153.66.114
cb15:901b:8024:cd24:8081:4024:da99:4273	218.153.66.115
cb15:901b:8024:cd24:8081:4024:da99:4274	218.153.66.116
cb15:901b:8024:cd24:8081:4024:da99:4275	218.153.66.117
cb15:901b:8024:cd24:8081:4024:da99:4276	218.153.66.118
cb15:901b:8024:cd24:8081:4024:da99:4277	218.153.66.119
cb15:901b:8024:cd24:8081:4024:da99:4278	218.153.66.120

cb15:901b:8024:cd24:8081:4024:da99:4279	218.153.66.121
cb15:901b:8024:cd24:8081:4024:da99:427a	218.153.66.122
cb15:901b:8024:cd24:8081:4024:da99:427b	218.153.66.123
cb15:901b:8024:cd24:8081:4024:da99:427c	218.153.66.124
cb15:901b:8024:cd24:8081:4024:da99:427d	218.153.66.125
cb15:901b:8024:cd24:8081:4024:da99:427e	218.153.66.126
cb15:901b:8024:cd24:8081:4024:da99:427f	218.153.66.127
cb15:901b:8024:cd24:8081:4024:da99:4280	218.153.66.128
cb15:901b:8024:cd24:8081:4024:da99:4281	218.153.66.129
cb15:901b:8024:cd24:8081:4024:da99:4282	218.153.66.130
cb15:901b:8024:cd24:8081:4024:da99:4283	218.153.66.131
cb15:901b:8024:cd24:8081:4024:da99:4284	218.153.66.132
cb15:901b:8024:cd24:8081:4024:da99:4285	218.153.66.133
cb15:901b:8024:cd24:8081:4024:da99:4286	218.153.66.134
cb15:901b:8024:cd24:8081:4024:da99:4287	218.153.66.135
cb15:901b:8024:cd24:8081:4024:da99:4288	218.153.66.136
cb15:901b:8024:cd24:8081:4024:da99:4289	218.153.66.137
cb15:901b:8024:cd24:8081:4024:da99:428a	218.153.66.138
cb15:901b:8024:cd24:8081:4024:da99:428b	218.153.66.139
cb15:901b:8024:cd24:8081:4024:da99:428c	218.153.66.140
cb15:901b:8024:cd24:8081:4024:da99:428d	218.153.66.141
cb15:901b:8024:cd24:8081:4024:da99:428e	218.153.66.142
cb15:901b:8024:cd24:8081:4024:da99:428f	218.153.66.143
cb15:901b:8024:cd24:8081:4024:da99:4290	218.153.66.144
cb15:901b:8024:cd24:8081:4024:da99:4291	218.153.66.145
cb15:901b:8024:cd24:8081:4024:da99:4292	218.153.66.146
cb15:901b:8024:cd24:8081:4024:da99:4293	218.153.66.147
cb15:901b:8024:cd24:8081:4024:da99:4294	218.153.66.148
cb15:901b:8024:cd24:8081:4024:da99:4295	218.153.66.149
cb15:901b:8024:cd24:8081:4024:da99:4296	218.153.66.150
cb15:901b:8024:cd24:8081:4024:da99:4297	218.153.66.151
cb15:901b:8024:cd24:8081:4024:da99:4298	218.153.66.152
cb15:901b:8024:cd24:8081:4024:da99:4299	218.153.66.153
cb15:901b:8024:cd24:8081:4024:da99:429a	218.153.66.154
cb15:901b:8024:cd24:8081:4024:da99:429b	218.153.66.155
cb15:901b:8024:cd24:8081:4024:da99:429c	218.153.66.156
cb15:901b:8024:cd24:8081:4024:da99:429d	218.153.66.157
cb15:901b:8024:cd24:8081:4024:da99:429e	218.153.66.158
cb15:901b:8024:cd24:8081:4024:da99:429f	218.153.66.159
cb15:901b:8024:cd24:8081:4024:da99:42a0	218.153.66.160
cb15:901b:8024:cd24:8081:4024:da99:42a1	218.153.66.161
cb15:901b:8024:cd24:8081:4024:da99:42a2	218.153.66.162
cb15:901b:8024:cd24:8081:4024:da99:42a3	218.153.66.163
cb15:901b:8024:cd24:8081:4024:da99:42a4	218.153.66.164
cb15:901b:8024:cd24:8081:4024:da99:42a5	218.153.66.165
cb15:901b:8024:cd24:8081:4024:da99:42a6	218.153.66.166
cb15:901b:8024:cd24:8081:4024:da99:42a7	218.153.66.167
cb15:901b:8024:cd24:8081:4024:da99:42a8	218.153.66.168
cb15:901b:8024:cd24:8081:4024:da99:42a9	218.153.66.169
cb15:901b:8024:cd24:8081:4024:da99:42aa	218.153.66.170
cb15:901b:8024:cd24:8081:4024:da99:42ab	218.153.66.171
cb15:901b:8024:cd24:8081:4024:da99:42ac	218.153.66.172
cb15:901b:8024:cd24:8081:4024:da99:42ad	218.153.66.173
cb15:901b:8024:cd24:8081:4024:da99:42ae	218.153.66.174
cb15:901b:8024:cd24:8081:4024:da99:42af	218.153.66.175
cb15:901b:8024:cd24:8081:4024:da99:42b0	218.153.66.176
cb15:901b:8024:cd24:8081:4024:da99:42b1	218.153.66.177
cb15:901b:8024:cd24:8081:4024:da99:42b2	218.153.66.178
cb15:901b:8024:cd24:8081:4024:da99:42b3	218.153.66.179
cb15:901b:8024:cd24:8081:4024:da99:42b4	218.153.66.180

cb15:901b:8024:cd24:8081:4024:da99:42b5	218.153.66.181
cb15:901b:8024:cd24:8081:4024:da99:42b6	218.153.66.182
cb15:901b:8024:cd24:8081:4024:da99:42b7	218.153.66.183
cb15:901b:8024:cd24:8081:4024:da99:42b8	218.153.66.184
cb15:901b:8024:cd24:8081:4024:da99:42b9	218.153.66.185
cb15:901b:8024:cd24:8081:4024:da99:42ba	218.153.66.186
cb15:901b:8024:cd24:8081:4024:da99:42bb	218.153.66.187
cb15:901b:8024:cd24:8081:4024:da99:42bc	218.153.66.188
cb15:901b:8024:cd24:8081:4024:da99:42bd	218.153.66.189
cb15:901b:8024:cd24:8081:4024:da99:42be	218.153.66.190
cb15:901b:8024:cd24:8081:4024:da99:42bf	218.153.66.191
cb15:901b:8024:cd24:8081:4024:da99:42c0	218.153.66.192
cb15:901b:8024:cd24:8081:4024:da99:42c1	218.153.66.193
cb15:901b:8024:cd24:8081:4024:da99:42c2	218.153.66.194
cb15:901b:8024:cd24:8081:4024:da99:42c3	218.153.66.195
cb15:901b:8024:cd24:8081:4024:da99:42c4	218.153.66.196
cb15:901b:8024:cd24:8081:4024:da99:42c5	218.153.66.197
cb15:901b:8024:cd24:8081:4024:da99:42c6	218.153.66.198
cb15:901b:8024:cd24:8081:4024:da99:42c7	218.153.66.199
cb15:901b:8024:cd24:8081:4024:da99:42c8	218.153.66.200
cb15:901b:8024:cd24:8081:4024:da99:42c9	218.153.66.201
cb15:901b:8024:cd24:8081:4024:da99:42ca	218.153.66.202
cb15:901b:8024:cd24:8081:4024:da99:42cb	218.153.66.203
cb15:901b:8024:cd24:8081:4024:da99:42cc	218.153.66.204
cb15:901b:8024:cd24:8081:4024:da99:42cd	218.153.66.205
cb15:901b:8024:cd24:8081:4024:da99:42ce	218.153.66.206
cb15:901b:8024:cd24:8081:4024:da99:42cf	218.153.66.207
cb15:901b:8024:cd24:8081:4024:da99:42d0	218.153.66.208
cb15:901b:8024:cd24:8081:4024:da99:42d1	218.153.66.209
cb15:901b:8024:cd24:8081:4024:da99:42d2	218.153.66.210
cb15:901b:8024:cd24:8081:4024:da99:42d3	218.153.66.211
cb15:901b:8024:cd24:8081:4024:da99:42d4	218.153.66.212
cb15:901b:8024:cd24:8081:4024:da99:42d5	218.153.66.213
cb15:901b:8024:cd24:8081:4024:da99:42d6	218.153.66.214
cb15:901b:8024:cd24:8081:4024:da99:42d7	218.153.66.215
cb15:901b:8024:cd24:8081:4024:da99:42d8	218.153.66.216
cb15:901b:8024:cd24:8081:4024:da99:42d9	218.153.66.217
cb15:901b:8024:cd24:8081:4024:da99:42da	218.153.66.218
cb15:901b:8024:cd24:8081:4024:da99:42db	218.153.66.219
cb15:901b:8024:cd24:8081:4024:da99:42dc	218.153.66.220
cb15:901b:8024:cd24:8081:4024:da99:42dd	218.153.66.221
cb15:901b:8024:cd24:8081:4024:da99:42de	218.153.66.222
cb15:901b:8024:cd24:8081:4024:da99:42df	218.153.66.223
cb15:901b:8024:cd24:8081:4024:da99:42e0	218.153.66.224
cb15:901b:8024:cd24:8081:4024:da99:42e1	218.153.66.225
cb15:901b:8024:cd24:8081:4024:da99:42e2	218.153.66.226
cb15:901b:8024:cd24:8081:4024:da99:42e3	218.153.66.227
cb15:901b:8024:cd24:8081:4024:da99:42e4	218.153.66.228
cb15:901b:8024:cd24:8081:4024:da99:42e5	218.153.66.229
cb15:901b:8024:cd24:8081:4024:da99:42e6	218.153.66.230
cb15:901b:8024:cd24:8081:4024:da99:42e7	218.153.66.231
cb15:901b:8024:cd24:8081:4024:da99:42e8	218.153.66.232
cb15:901b:8024:cd24:8081:4024:da99:42e9	218.153.66.233
cb15:901b:8024:cd24:8081:4024:da99:42ea	218.153.66.234
cb15:901b:8024:cd24:8081:4024:da99:42eb	218.153.66.235
cb15:901b:8024:cd24:8081:4024:da99:42ec	218.153.66.236
cb15:901b:8024:cd24:8081:4024:da99:42ed	218.153.66.237
cb15:901b:8024:cd24:8081:4024:da99:42ee	218.153.66.238
cb15:901b:8024:cd24:8081:4024:da99:42ef	218.153.66.239
cb15:901b:8024:cd24:8081:4024:da99:42f0	218.153.66.240
cb15:901b:8024:cd24:8081:4024:da99:42f1	218.153.66.241
cb15:901b:8024:cd24:8081:4024:da99:42f2	218.153.66.242
cb15:901b:8024:cd24:8081:4024:da99:42f3	218.153.66.243
cb15:901b:8024:cd24:8081:4024:da99:42f4	218.153.66.244
cb15:901b:8024:cd24:8081:4024:da99:42f5	218.153.66.245
cb15:901b:8024:cd24:8081:4024:da99:42f6	218.153.66.246
cb15:901b:8024:cd24:8081:4024:da99:42f7	218.153.66.247
cb15:901b:8024:cd24:8081:4024:da99:42f8	218.153.66.248
cb15:901b:8024:cd24:8081:4024:da99:42f9	218.153.66.249
cb15:901b:8024:cd24:8081:4024:da99:42fa	218.153.66.250
cb15:901b:8024:cd24:8081:4024:da99:42fb	218.153.66.251
cb15:901b:8024:cd24:8081:4024:da99:42fc	218.153.66.252
cb15:901b:8024:cd24:8081:4024:da99:42fd	218.153.66.253
cb15:901b:8024:cd24:8081:4024:da99:42fe	218.153.66.254
cb15:901b:8024:cd24:8081:4024:da99:42ff	218.153.66.255

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.