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:cd24:8081:155:7924:4201	121.36.66.1
cb15:901b:8024:cd24:8081:155:7924:4202	121.36.66.2
cb15:901b:8024:cd24:8081:155:7924:4203	121.36.66.3
cb15:901b:8024:cd24:8081:155:7924:4204	121.36.66.4
cb15:901b:8024:cd24:8081:155:7924:4205	121.36.66.5
cb15:901b:8024:cd24:8081:155:7924:4206	121.36.66.6
cb15:901b:8024:cd24:8081:155:7924:4207	121.36.66.7
cb15:901b:8024:cd24:8081:155:7924:4208	121.36.66.8
cb15:901b:8024:cd24:8081:155:7924:4209	121.36.66.9
cb15:901b:8024:cd24:8081:155:7924:420a	121.36.66.10
cb15:901b:8024:cd24:8081:155:7924:420b	121.36.66.11
cb15:901b:8024:cd24:8081:155:7924:420c	121.36.66.12
cb15:901b:8024:cd24:8081:155:7924:420d	121.36.66.13
cb15:901b:8024:cd24:8081:155:7924:420e	121.36.66.14
cb15:901b:8024:cd24:8081:155:7924:420f	121.36.66.15
cb15:901b:8024:cd24:8081:155:7924:4210	121.36.66.16
cb15:901b:8024:cd24:8081:155:7924:4211	121.36.66.17
cb15:901b:8024:cd24:8081:155:7924:4212	121.36.66.18
cb15:901b:8024:cd24:8081:155:7924:4213	121.36.66.19
cb15:901b:8024:cd24:8081:155:7924:4214	121.36.66.20
cb15:901b:8024:cd24:8081:155:7924:4215	121.36.66.21
cb15:901b:8024:cd24:8081:155:7924:4216	121.36.66.22
cb15:901b:8024:cd24:8081:155:7924:4217	121.36.66.23
cb15:901b:8024:cd24:8081:155:7924:4218	121.36.66.24
cb15:901b:8024:cd24:8081:155:7924:4219	121.36.66.25
cb15:901b:8024:cd24:8081:155:7924:421a	121.36.66.26
cb15:901b:8024:cd24:8081:155:7924:421b	121.36.66.27
cb15:901b:8024:cd24:8081:155:7924:421c	121.36.66.28
cb15:901b:8024:cd24:8081:155:7924:421d	121.36.66.29
cb15:901b:8024:cd24:8081:155:7924:421e	121.36.66.30
cb15:901b:8024:cd24:8081:155:7924:421f	121.36.66.31
cb15:901b:8024:cd24:8081:155:7924:4220	121.36.66.32
cb15:901b:8024:cd24:8081:155:7924:4221	121.36.66.33
cb15:901b:8024:cd24:8081:155:7924:4222	121.36.66.34
cb15:901b:8024:cd24:8081:155:7924:4223	121.36.66.35
cb15:901b:8024:cd24:8081:155:7924:4224	121.36.66.36
cb15:901b:8024:cd24:8081:155:7924:4225	121.36.66.37
cb15:901b:8024:cd24:8081:155:7924:4226	121.36.66.38
cb15:901b:8024:cd24:8081:155:7924:4227	121.36.66.39
cb15:901b:8024:cd24:8081:155:7924:4228	121.36.66.40
cb15:901b:8024:cd24:8081:155:7924:4229	121.36.66.41
cb15:901b:8024:cd24:8081:155:7924:422a	121.36.66.42
cb15:901b:8024:cd24:8081:155:7924:422b	121.36.66.43
cb15:901b:8024:cd24:8081:155:7924:422c	121.36.66.44
cb15:901b:8024:cd24:8081:155:7924:422d	121.36.66.45
cb15:901b:8024:cd24:8081:155:7924:422e	121.36.66.46
cb15:901b:8024:cd24:8081:155:7924:422f	121.36.66.47
cb15:901b:8024:cd24:8081:155:7924:4230	121.36.66.48
cb15:901b:8024:cd24:8081:155:7924:4231	121.36.66.49
cb15:901b:8024:cd24:8081:155:7924:4232	121.36.66.50
cb15:901b:8024:cd24:8081:155:7924:4233	121.36.66.51
cb15:901b:8024:cd24:8081:155:7924:4234	121.36.66.52
cb15:901b:8024:cd24:8081:155:7924:4235	121.36.66.53
cb15:901b:8024:cd24:8081:155:7924:4236	121.36.66.54
cb15:901b:8024:cd24:8081:155:7924:4237	121.36.66.55
cb15:901b:8024:cd24:8081:155:7924:4238	121.36.66.56
cb15:901b:8024:cd24:8081:155:7924:4239	121.36.66.57
cb15:901b:8024:cd24:8081:155:7924:423a	121.36.66.58
cb15:901b:8024:cd24:8081:155:7924:423b	121.36.66.59
cb15:901b:8024:cd24:8081:155:7924:423c	121.36.66.60

cb15:901b:8024:cd24:8081:155:7924:423d	121.36.66.61
cb15:901b:8024:cd24:8081:155:7924:423e	121.36.66.62
cb15:901b:8024:cd24:8081:155:7924:423f	121.36.66.63
cb15:901b:8024:cd24:8081:155:7924:4240	121.36.66.64
cb15:901b:8024:cd24:8081:155:7924:4241	121.36.66.65
cb15:901b:8024:cd24:8081:155:7924:4242	121.36.66.66
cb15:901b:8024:cd24:8081:155:7924:4243	121.36.66.67
cb15:901b:8024:cd24:8081:155:7924:4244	121.36.66.68
cb15:901b:8024:cd24:8081:155:7924:4245	121.36.66.69
cb15:901b:8024:cd24:8081:155:7924:4246	121.36.66.70
cb15:901b:8024:cd24:8081:155:7924:4247	121.36.66.71
cb15:901b:8024:cd24:8081:155:7924:4248	121.36.66.72
cb15:901b:8024:cd24:8081:155:7924:4249	121.36.66.73
cb15:901b:8024:cd24:8081:155:7924:424a	121.36.66.74
cb15:901b:8024:cd24:8081:155:7924:424b	121.36.66.75
cb15:901b:8024:cd24:8081:155:7924:424c	121.36.66.76
cb15:901b:8024:cd24:8081:155:7924:424d	121.36.66.77
cb15:901b:8024:cd24:8081:155:7924:424e	121.36.66.78
cb15:901b:8024:cd24:8081:155:7924:424f	121.36.66.79
cb15:901b:8024:cd24:8081:155:7924:4250	121.36.66.80
cb15:901b:8024:cd24:8081:155:7924:4251	121.36.66.81
cb15:901b:8024:cd24:8081:155:7924:4252	121.36.66.82
cb15:901b:8024:cd24:8081:155:7924:4253	121.36.66.83
cb15:901b:8024:cd24:8081:155:7924:4254	121.36.66.84
cb15:901b:8024:cd24:8081:155:7924:4255	121.36.66.85
cb15:901b:8024:cd24:8081:155:7924:4256	121.36.66.86
cb15:901b:8024:cd24:8081:155:7924:4257	121.36.66.87
cb15:901b:8024:cd24:8081:155:7924:4258	121.36.66.88
cb15:901b:8024:cd24:8081:155:7924:4259	121.36.66.89
cb15:901b:8024:cd24:8081:155:7924:425a	121.36.66.90
cb15:901b:8024:cd24:8081:155:7924:425b	121.36.66.91
cb15:901b:8024:cd24:8081:155:7924:425c	121.36.66.92
cb15:901b:8024:cd24:8081:155:7924:425d	121.36.66.93
cb15:901b:8024:cd24:8081:155:7924:425e	121.36.66.94
cb15:901b:8024:cd24:8081:155:7924:425f	121.36.66.95
cb15:901b:8024:cd24:8081:155:7924:4260	121.36.66.96
cb15:901b:8024:cd24:8081:155:7924:4261	121.36.66.97
cb15:901b:8024:cd24:8081:155:7924:4262	121.36.66.98
cb15:901b:8024:cd24:8081:155:7924:4263	121.36.66.99
cb15:901b:8024:cd24:8081:155:7924:4264	121.36.66.100
cb15:901b:8024:cd24:8081:155:7924:4265	121.36.66.101
cb15:901b:8024:cd24:8081:155:7924:4266	121.36.66.102
cb15:901b:8024:cd24:8081:155:7924:4267	121.36.66.103
cb15:901b:8024:cd24:8081:155:7924:4268	121.36.66.104
cb15:901b:8024:cd24:8081:155:7924:4269	121.36.66.105
cb15:901b:8024:cd24:8081:155:7924:426a	121.36.66.106
cb15:901b:8024:cd24:8081:155:7924:426b	121.36.66.107
cb15:901b:8024:cd24:8081:155:7924:426c	121.36.66.108
cb15:901b:8024:cd24:8081:155:7924:426d	121.36.66.109
cb15:901b:8024:cd24:8081:155:7924:426e	121.36.66.110
cb15:901b:8024:cd24:8081:155:7924:426f	121.36.66.111
cb15:901b:8024:cd24:8081:155:7924:4270	121.36.66.112
cb15:901b:8024:cd24:8081:155:7924:4271	121.36.66.113
cb15:901b:8024:cd24:8081:155:7924:4272	121.36.66.114
cb15:901b:8024:cd24:8081:155:7924:4273	121.36.66.115
cb15:901b:8024:cd24:8081:155:7924:4274	121.36.66.116
cb15:901b:8024:cd24:8081:155:7924:4275	121.36.66.117
cb15:901b:8024:cd24:8081:155:7924:4276	121.36.66.118
cb15:901b:8024:cd24:8081:155:7924:4277	121.36.66.119
cb15:901b:8024:cd24:8081:155:7924:4278	121.36.66.120

cb15:901b:8024:cd24:8081:155:7924:4279	121.36.66.121
cb15:901b:8024:cd24:8081:155:7924:427a	121.36.66.122
cb15:901b:8024:cd24:8081:155:7924:427b	121.36.66.123
cb15:901b:8024:cd24:8081:155:7924:427c	121.36.66.124
cb15:901b:8024:cd24:8081:155:7924:427d	121.36.66.125
cb15:901b:8024:cd24:8081:155:7924:427e	121.36.66.126
cb15:901b:8024:cd24:8081:155:7924:427f	121.36.66.127
cb15:901b:8024:cd24:8081:155:7924:4280	121.36.66.128
cb15:901b:8024:cd24:8081:155:7924:4281	121.36.66.129
cb15:901b:8024:cd24:8081:155:7924:4282	121.36.66.130
cb15:901b:8024:cd24:8081:155:7924:4283	121.36.66.131
cb15:901b:8024:cd24:8081:155:7924:4284	121.36.66.132
cb15:901b:8024:cd24:8081:155:7924:4285	121.36.66.133
cb15:901b:8024:cd24:8081:155:7924:4286	121.36.66.134
cb15:901b:8024:cd24:8081:155:7924:4287	121.36.66.135
cb15:901b:8024:cd24:8081:155:7924:4288	121.36.66.136
cb15:901b:8024:cd24:8081:155:7924:4289	121.36.66.137
cb15:901b:8024:cd24:8081:155:7924:428a	121.36.66.138
cb15:901b:8024:cd24:8081:155:7924:428b	121.36.66.139
cb15:901b:8024:cd24:8081:155:7924:428c	121.36.66.140
cb15:901b:8024:cd24:8081:155:7924:428d	121.36.66.141
cb15:901b:8024:cd24:8081:155:7924:428e	121.36.66.142
cb15:901b:8024:cd24:8081:155:7924:428f	121.36.66.143
cb15:901b:8024:cd24:8081:155:7924:4290	121.36.66.144
cb15:901b:8024:cd24:8081:155:7924:4291	121.36.66.145
cb15:901b:8024:cd24:8081:155:7924:4292	121.36.66.146
cb15:901b:8024:cd24:8081:155:7924:4293	121.36.66.147
cb15:901b:8024:cd24:8081:155:7924:4294	121.36.66.148
cb15:901b:8024:cd24:8081:155:7924:4295	121.36.66.149
cb15:901b:8024:cd24:8081:155:7924:4296	121.36.66.150
cb15:901b:8024:cd24:8081:155:7924:4297	121.36.66.151
cb15:901b:8024:cd24:8081:155:7924:4298	121.36.66.152
cb15:901b:8024:cd24:8081:155:7924:4299	121.36.66.153
cb15:901b:8024:cd24:8081:155:7924:429a	121.36.66.154
cb15:901b:8024:cd24:8081:155:7924:429b	121.36.66.155
cb15:901b:8024:cd24:8081:155:7924:429c	121.36.66.156
cb15:901b:8024:cd24:8081:155:7924:429d	121.36.66.157
cb15:901b:8024:cd24:8081:155:7924:429e	121.36.66.158
cb15:901b:8024:cd24:8081:155:7924:429f	121.36.66.159
cb15:901b:8024:cd24:8081:155:7924:42a0	121.36.66.160
cb15:901b:8024:cd24:8081:155:7924:42a1	121.36.66.161
cb15:901b:8024:cd24:8081:155:7924:42a2	121.36.66.162
cb15:901b:8024:cd24:8081:155:7924:42a3	121.36.66.163
cb15:901b:8024:cd24:8081:155:7924:42a4	121.36.66.164
cb15:901b:8024:cd24:8081:155:7924:42a5	121.36.66.165
cb15:901b:8024:cd24:8081:155:7924:42a6	121.36.66.166
cb15:901b:8024:cd24:8081:155:7924:42a7	121.36.66.167
cb15:901b:8024:cd24:8081:155:7924:42a8	121.36.66.168
cb15:901b:8024:cd24:8081:155:7924:42a9	121.36.66.169
cb15:901b:8024:cd24:8081:155:7924:42aa	121.36.66.170
cb15:901b:8024:cd24:8081:155:7924:42ab	121.36.66.171
cb15:901b:8024:cd24:8081:155:7924:42ac	121.36.66.172
cb15:901b:8024:cd24:8081:155:7924:42ad	121.36.66.173
cb15:901b:8024:cd24:8081:155:7924:42ae	121.36.66.174
cb15:901b:8024:cd24:8081:155:7924:42af	121.36.66.175
cb15:901b:8024:cd24:8081:155:7924:42b0	121.36.66.176
cb15:901b:8024:cd24:8081:155:7924:42b1	121.36.66.177
cb15:901b:8024:cd24:8081:155:7924:42b2	121.36.66.178
cb15:901b:8024:cd24:8081:155:7924:42b3	121.36.66.179
cb15:901b:8024:cd24:8081:155:7924:42b4	121.36.66.180

cb15:901b:8024:cd24:8081:155:7924:42b5	121.36.66.181
cb15:901b:8024:cd24:8081:155:7924:42b6	121.36.66.182
cb15:901b:8024:cd24:8081:155:7924:42b7	121.36.66.183
cb15:901b:8024:cd24:8081:155:7924:42b8	121.36.66.184
cb15:901b:8024:cd24:8081:155:7924:42b9	121.36.66.185
cb15:901b:8024:cd24:8081:155:7924:42ba	121.36.66.186
cb15:901b:8024:cd24:8081:155:7924:42bb	121.36.66.187
cb15:901b:8024:cd24:8081:155:7924:42bc	121.36.66.188
cb15:901b:8024:cd24:8081:155:7924:42bd	121.36.66.189
cb15:901b:8024:cd24:8081:155:7924:42be	121.36.66.190
cb15:901b:8024:cd24:8081:155:7924:42bf	121.36.66.191
cb15:901b:8024:cd24:8081:155:7924:42c0	121.36.66.192
cb15:901b:8024:cd24:8081:155:7924:42c1	121.36.66.193
cb15:901b:8024:cd24:8081:155:7924:42c2	121.36.66.194
cb15:901b:8024:cd24:8081:155:7924:42c3	121.36.66.195
cb15:901b:8024:cd24:8081:155:7924:42c4	121.36.66.196
cb15:901b:8024:cd24:8081:155:7924:42c5	121.36.66.197
cb15:901b:8024:cd24:8081:155:7924:42c6	121.36.66.198
cb15:901b:8024:cd24:8081:155:7924:42c7	121.36.66.199
cb15:901b:8024:cd24:8081:155:7924:42c8	121.36.66.200
cb15:901b:8024:cd24:8081:155:7924:42c9	121.36.66.201
cb15:901b:8024:cd24:8081:155:7924:42ca	121.36.66.202
cb15:901b:8024:cd24:8081:155:7924:42cb	121.36.66.203
cb15:901b:8024:cd24:8081:155:7924:42cc	121.36.66.204
cb15:901b:8024:cd24:8081:155:7924:42cd	121.36.66.205
cb15:901b:8024:cd24:8081:155:7924:42ce	121.36.66.206
cb15:901b:8024:cd24:8081:155:7924:42cf	121.36.66.207
cb15:901b:8024:cd24:8081:155:7924:42d0	121.36.66.208
cb15:901b:8024:cd24:8081:155:7924:42d1	121.36.66.209
cb15:901b:8024:cd24:8081:155:7924:42d2	121.36.66.210
cb15:901b:8024:cd24:8081:155:7924:42d3	121.36.66.211
cb15:901b:8024:cd24:8081:155:7924:42d4	121.36.66.212
cb15:901b:8024:cd24:8081:155:7924:42d5	121.36.66.213
cb15:901b:8024:cd24:8081:155:7924:42d6	121.36.66.214
cb15:901b:8024:cd24:8081:155:7924:42d7	121.36.66.215
cb15:901b:8024:cd24:8081:155:7924:42d8	121.36.66.216
cb15:901b:8024:cd24:8081:155:7924:42d9	121.36.66.217
cb15:901b:8024:cd24:8081:155:7924:42da	121.36.66.218
cb15:901b:8024:cd24:8081:155:7924:42db	121.36.66.219
cb15:901b:8024:cd24:8081:155:7924:42dc	121.36.66.220
cb15:901b:8024:cd24:8081:155:7924:42dd	121.36.66.221
cb15:901b:8024:cd24:8081:155:7924:42de	121.36.66.222
cb15:901b:8024:cd24:8081:155:7924:42df	121.36.66.223
cb15:901b:8024:cd24:8081:155:7924:42e0	121.36.66.224
cb15:901b:8024:cd24:8081:155:7924:42e1	121.36.66.225
cb15:901b:8024:cd24:8081:155:7924:42e2	121.36.66.226
cb15:901b:8024:cd24:8081:155:7924:42e3	121.36.66.227
cb15:901b:8024:cd24:8081:155:7924:42e4	121.36.66.228
cb15:901b:8024:cd24:8081:155:7924:42e5	121.36.66.229
cb15:901b:8024:cd24:8081:155:7924:42e6	121.36.66.230
cb15:901b:8024:cd24:8081:155:7924:42e7	121.36.66.231
cb15:901b:8024:cd24:8081:155:7924:42e8	121.36.66.232
cb15:901b:8024:cd24:8081:155:7924:42e9	121.36.66.233
cb15:901b:8024:cd24:8081:155:7924:42ea	121.36.66.234
cb15:901b:8024:cd24:8081:155:7924:42eb	121.36.66.235
cb15:901b:8024:cd24:8081:155:7924:42ec	121.36.66.236
cb15:901b:8024:cd24:8081:155:7924:42ed	121.36.66.237
cb15:901b:8024:cd24:8081:155:7924:42ee	121.36.66.238
cb15:901b:8024:cd24:8081:155:7924:42ef	121.36.66.239
cb15:901b:8024:cd24:8081:155:7924:42f0	121.36.66.240
cb15:901b:8024:cd24:8081:155:7924:42f1	121.36.66.241
cb15:901b:8024:cd24:8081:155:7924:42f2	121.36.66.242
cb15:901b:8024:cd24:8081:155:7924:42f3	121.36.66.243
cb15:901b:8024:cd24:8081:155:7924:42f4	121.36.66.244
cb15:901b:8024:cd24:8081:155:7924:42f5	121.36.66.245
cb15:901b:8024:cd24:8081:155:7924:42f6	121.36.66.246
cb15:901b:8024:cd24:8081:155:7924:42f7	121.36.66.247
cb15:901b:8024:cd24:8081:155:7924:42f8	121.36.66.248
cb15:901b:8024:cd24:8081:155:7924:42f9	121.36.66.249
cb15:901b:8024:cd24:8081:155:7924:42fa	121.36.66.250
cb15:901b:8024:cd24:8081:155:7924:42fb	121.36.66.251
cb15:901b:8024:cd24:8081:155:7924:42fc	121.36.66.252
cb15:901b:8024:cd24:8081:155:7924:42fd	121.36.66.253
cb15:901b:8024:cd24:8081:155:7924:42fe	121.36.66.254
cb15:901b:8024:cd24:8081:155:7924:42ff	121.36.66.255

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.