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:bb33:4201	187.51.66.1
cb15:901b:8024:cd24:8081:155:bb33:4202	187.51.66.2
cb15:901b:8024:cd24:8081:155:bb33:4203	187.51.66.3
cb15:901b:8024:cd24:8081:155:bb33:4204	187.51.66.4
cb15:901b:8024:cd24:8081:155:bb33:4205	187.51.66.5
cb15:901b:8024:cd24:8081:155:bb33:4206	187.51.66.6
cb15:901b:8024:cd24:8081:155:bb33:4207	187.51.66.7
cb15:901b:8024:cd24:8081:155:bb33:4208	187.51.66.8
cb15:901b:8024:cd24:8081:155:bb33:4209	187.51.66.9
cb15:901b:8024:cd24:8081:155:bb33:420a	187.51.66.10
cb15:901b:8024:cd24:8081:155:bb33:420b	187.51.66.11
cb15:901b:8024:cd24:8081:155:bb33:420c	187.51.66.12
cb15:901b:8024:cd24:8081:155:bb33:420d	187.51.66.13
cb15:901b:8024:cd24:8081:155:bb33:420e	187.51.66.14
cb15:901b:8024:cd24:8081:155:bb33:420f	187.51.66.15
cb15:901b:8024:cd24:8081:155:bb33:4210	187.51.66.16
cb15:901b:8024:cd24:8081:155:bb33:4211	187.51.66.17
cb15:901b:8024:cd24:8081:155:bb33:4212	187.51.66.18
cb15:901b:8024:cd24:8081:155:bb33:4213	187.51.66.19
cb15:901b:8024:cd24:8081:155:bb33:4214	187.51.66.20
cb15:901b:8024:cd24:8081:155:bb33:4215	187.51.66.21
cb15:901b:8024:cd24:8081:155:bb33:4216	187.51.66.22
cb15:901b:8024:cd24:8081:155:bb33:4217	187.51.66.23
cb15:901b:8024:cd24:8081:155:bb33:4218	187.51.66.24
cb15:901b:8024:cd24:8081:155:bb33:4219	187.51.66.25
cb15:901b:8024:cd24:8081:155:bb33:421a	187.51.66.26
cb15:901b:8024:cd24:8081:155:bb33:421b	187.51.66.27
cb15:901b:8024:cd24:8081:155:bb33:421c	187.51.66.28
cb15:901b:8024:cd24:8081:155:bb33:421d	187.51.66.29
cb15:901b:8024:cd24:8081:155:bb33:421e	187.51.66.30
cb15:901b:8024:cd24:8081:155:bb33:421f	187.51.66.31
cb15:901b:8024:cd24:8081:155:bb33:4220	187.51.66.32
cb15:901b:8024:cd24:8081:155:bb33:4221	187.51.66.33
cb15:901b:8024:cd24:8081:155:bb33:4222	187.51.66.34
cb15:901b:8024:cd24:8081:155:bb33:4223	187.51.66.35
cb15:901b:8024:cd24:8081:155:bb33:4224	187.51.66.36
cb15:901b:8024:cd24:8081:155:bb33:4225	187.51.66.37
cb15:901b:8024:cd24:8081:155:bb33:4226	187.51.66.38
cb15:901b:8024:cd24:8081:155:bb33:4227	187.51.66.39
cb15:901b:8024:cd24:8081:155:bb33:4228	187.51.66.40
cb15:901b:8024:cd24:8081:155:bb33:4229	187.51.66.41
cb15:901b:8024:cd24:8081:155:bb33:422a	187.51.66.42
cb15:901b:8024:cd24:8081:155:bb33:422b	187.51.66.43
cb15:901b:8024:cd24:8081:155:bb33:422c	187.51.66.44
cb15:901b:8024:cd24:8081:155:bb33:422d	187.51.66.45
cb15:901b:8024:cd24:8081:155:bb33:422e	187.51.66.46
cb15:901b:8024:cd24:8081:155:bb33:422f	187.51.66.47
cb15:901b:8024:cd24:8081:155:bb33:4230	187.51.66.48
cb15:901b:8024:cd24:8081:155:bb33:4231	187.51.66.49
cb15:901b:8024:cd24:8081:155:bb33:4232	187.51.66.50
cb15:901b:8024:cd24:8081:155:bb33:4233	187.51.66.51
cb15:901b:8024:cd24:8081:155:bb33:4234	187.51.66.52
cb15:901b:8024:cd24:8081:155:bb33:4235	187.51.66.53
cb15:901b:8024:cd24:8081:155:bb33:4236	187.51.66.54
cb15:901b:8024:cd24:8081:155:bb33:4237	187.51.66.55
cb15:901b:8024:cd24:8081:155:bb33:4238	187.51.66.56
cb15:901b:8024:cd24:8081:155:bb33:4239	187.51.66.57
cb15:901b:8024:cd24:8081:155:bb33:423a	187.51.66.58
cb15:901b:8024:cd24:8081:155:bb33:423b	187.51.66.59
cb15:901b:8024:cd24:8081:155:bb33:423c	187.51.66.60

cb15:901b:8024:cd24:8081:155:bb33:423d	187.51.66.61
cb15:901b:8024:cd24:8081:155:bb33:423e	187.51.66.62
cb15:901b:8024:cd24:8081:155:bb33:423f	187.51.66.63
cb15:901b:8024:cd24:8081:155:bb33:4240	187.51.66.64
cb15:901b:8024:cd24:8081:155:bb33:4241	187.51.66.65
cb15:901b:8024:cd24:8081:155:bb33:4242	187.51.66.66
cb15:901b:8024:cd24:8081:155:bb33:4243	187.51.66.67
cb15:901b:8024:cd24:8081:155:bb33:4244	187.51.66.68
cb15:901b:8024:cd24:8081:155:bb33:4245	187.51.66.69
cb15:901b:8024:cd24:8081:155:bb33:4246	187.51.66.70
cb15:901b:8024:cd24:8081:155:bb33:4247	187.51.66.71
cb15:901b:8024:cd24:8081:155:bb33:4248	187.51.66.72
cb15:901b:8024:cd24:8081:155:bb33:4249	187.51.66.73
cb15:901b:8024:cd24:8081:155:bb33:424a	187.51.66.74
cb15:901b:8024:cd24:8081:155:bb33:424b	187.51.66.75
cb15:901b:8024:cd24:8081:155:bb33:424c	187.51.66.76
cb15:901b:8024:cd24:8081:155:bb33:424d	187.51.66.77
cb15:901b:8024:cd24:8081:155:bb33:424e	187.51.66.78
cb15:901b:8024:cd24:8081:155:bb33:424f	187.51.66.79
cb15:901b:8024:cd24:8081:155:bb33:4250	187.51.66.80
cb15:901b:8024:cd24:8081:155:bb33:4251	187.51.66.81
cb15:901b:8024:cd24:8081:155:bb33:4252	187.51.66.82
cb15:901b:8024:cd24:8081:155:bb33:4253	187.51.66.83
cb15:901b:8024:cd24:8081:155:bb33:4254	187.51.66.84
cb15:901b:8024:cd24:8081:155:bb33:4255	187.51.66.85
cb15:901b:8024:cd24:8081:155:bb33:4256	187.51.66.86
cb15:901b:8024:cd24:8081:155:bb33:4257	187.51.66.87
cb15:901b:8024:cd24:8081:155:bb33:4258	187.51.66.88
cb15:901b:8024:cd24:8081:155:bb33:4259	187.51.66.89
cb15:901b:8024:cd24:8081:155:bb33:425a	187.51.66.90
cb15:901b:8024:cd24:8081:155:bb33:425b	187.51.66.91
cb15:901b:8024:cd24:8081:155:bb33:425c	187.51.66.92
cb15:901b:8024:cd24:8081:155:bb33:425d	187.51.66.93
cb15:901b:8024:cd24:8081:155:bb33:425e	187.51.66.94
cb15:901b:8024:cd24:8081:155:bb33:425f	187.51.66.95
cb15:901b:8024:cd24:8081:155:bb33:4260	187.51.66.96
cb15:901b:8024:cd24:8081:155:bb33:4261	187.51.66.97
cb15:901b:8024:cd24:8081:155:bb33:4262	187.51.66.98
cb15:901b:8024:cd24:8081:155:bb33:4263	187.51.66.99
cb15:901b:8024:cd24:8081:155:bb33:4264	187.51.66.100
cb15:901b:8024:cd24:8081:155:bb33:4265	187.51.66.101
cb15:901b:8024:cd24:8081:155:bb33:4266	187.51.66.102
cb15:901b:8024:cd24:8081:155:bb33:4267	187.51.66.103
cb15:901b:8024:cd24:8081:155:bb33:4268	187.51.66.104
cb15:901b:8024:cd24:8081:155:bb33:4269	187.51.66.105
cb15:901b:8024:cd24:8081:155:bb33:426a	187.51.66.106
cb15:901b:8024:cd24:8081:155:bb33:426b	187.51.66.107
cb15:901b:8024:cd24:8081:155:bb33:426c	187.51.66.108
cb15:901b:8024:cd24:8081:155:bb33:426d	187.51.66.109
cb15:901b:8024:cd24:8081:155:bb33:426e	187.51.66.110
cb15:901b:8024:cd24:8081:155:bb33:426f	187.51.66.111
cb15:901b:8024:cd24:8081:155:bb33:4270	187.51.66.112
cb15:901b:8024:cd24:8081:155:bb33:4271	187.51.66.113
cb15:901b:8024:cd24:8081:155:bb33:4272	187.51.66.114
cb15:901b:8024:cd24:8081:155:bb33:4273	187.51.66.115
cb15:901b:8024:cd24:8081:155:bb33:4274	187.51.66.116
cb15:901b:8024:cd24:8081:155:bb33:4275	187.51.66.117
cb15:901b:8024:cd24:8081:155:bb33:4276	187.51.66.118
cb15:901b:8024:cd24:8081:155:bb33:4277	187.51.66.119
cb15:901b:8024:cd24:8081:155:bb33:4278	187.51.66.120

cb15:901b:8024:cd24:8081:155:bb33:4279	187.51.66.121
cb15:901b:8024:cd24:8081:155:bb33:427a	187.51.66.122
cb15:901b:8024:cd24:8081:155:bb33:427b	187.51.66.123
cb15:901b:8024:cd24:8081:155:bb33:427c	187.51.66.124
cb15:901b:8024:cd24:8081:155:bb33:427d	187.51.66.125
cb15:901b:8024:cd24:8081:155:bb33:427e	187.51.66.126
cb15:901b:8024:cd24:8081:155:bb33:427f	187.51.66.127
cb15:901b:8024:cd24:8081:155:bb33:4280	187.51.66.128
cb15:901b:8024:cd24:8081:155:bb33:4281	187.51.66.129
cb15:901b:8024:cd24:8081:155:bb33:4282	187.51.66.130
cb15:901b:8024:cd24:8081:155:bb33:4283	187.51.66.131
cb15:901b:8024:cd24:8081:155:bb33:4284	187.51.66.132
cb15:901b:8024:cd24:8081:155:bb33:4285	187.51.66.133
cb15:901b:8024:cd24:8081:155:bb33:4286	187.51.66.134
cb15:901b:8024:cd24:8081:155:bb33:4287	187.51.66.135
cb15:901b:8024:cd24:8081:155:bb33:4288	187.51.66.136
cb15:901b:8024:cd24:8081:155:bb33:4289	187.51.66.137
cb15:901b:8024:cd24:8081:155:bb33:428a	187.51.66.138
cb15:901b:8024:cd24:8081:155:bb33:428b	187.51.66.139
cb15:901b:8024:cd24:8081:155:bb33:428c	187.51.66.140
cb15:901b:8024:cd24:8081:155:bb33:428d	187.51.66.141
cb15:901b:8024:cd24:8081:155:bb33:428e	187.51.66.142
cb15:901b:8024:cd24:8081:155:bb33:428f	187.51.66.143
cb15:901b:8024:cd24:8081:155:bb33:4290	187.51.66.144
cb15:901b:8024:cd24:8081:155:bb33:4291	187.51.66.145
cb15:901b:8024:cd24:8081:155:bb33:4292	187.51.66.146
cb15:901b:8024:cd24:8081:155:bb33:4293	187.51.66.147
cb15:901b:8024:cd24:8081:155:bb33:4294	187.51.66.148
cb15:901b:8024:cd24:8081:155:bb33:4295	187.51.66.149
cb15:901b:8024:cd24:8081:155:bb33:4296	187.51.66.150
cb15:901b:8024:cd24:8081:155:bb33:4297	187.51.66.151
cb15:901b:8024:cd24:8081:155:bb33:4298	187.51.66.152
cb15:901b:8024:cd24:8081:155:bb33:4299	187.51.66.153
cb15:901b:8024:cd24:8081:155:bb33:429a	187.51.66.154
cb15:901b:8024:cd24:8081:155:bb33:429b	187.51.66.155
cb15:901b:8024:cd24:8081:155:bb33:429c	187.51.66.156
cb15:901b:8024:cd24:8081:155:bb33:429d	187.51.66.157
cb15:901b:8024:cd24:8081:155:bb33:429e	187.51.66.158
cb15:901b:8024:cd24:8081:155:bb33:429f	187.51.66.159
cb15:901b:8024:cd24:8081:155:bb33:42a0	187.51.66.160
cb15:901b:8024:cd24:8081:155:bb33:42a1	187.51.66.161
cb15:901b:8024:cd24:8081:155:bb33:42a2	187.51.66.162
cb15:901b:8024:cd24:8081:155:bb33:42a3	187.51.66.163
cb15:901b:8024:cd24:8081:155:bb33:42a4	187.51.66.164
cb15:901b:8024:cd24:8081:155:bb33:42a5	187.51.66.165
cb15:901b:8024:cd24:8081:155:bb33:42a6	187.51.66.166
cb15:901b:8024:cd24:8081:155:bb33:42a7	187.51.66.167
cb15:901b:8024:cd24:8081:155:bb33:42a8	187.51.66.168
cb15:901b:8024:cd24:8081:155:bb33:42a9	187.51.66.169
cb15:901b:8024:cd24:8081:155:bb33:42aa	187.51.66.170
cb15:901b:8024:cd24:8081:155:bb33:42ab	187.51.66.171
cb15:901b:8024:cd24:8081:155:bb33:42ac	187.51.66.172
cb15:901b:8024:cd24:8081:155:bb33:42ad	187.51.66.173
cb15:901b:8024:cd24:8081:155:bb33:42ae	187.51.66.174
cb15:901b:8024:cd24:8081:155:bb33:42af	187.51.66.175
cb15:901b:8024:cd24:8081:155:bb33:42b0	187.51.66.176
cb15:901b:8024:cd24:8081:155:bb33:42b1	187.51.66.177
cb15:901b:8024:cd24:8081:155:bb33:42b2	187.51.66.178
cb15:901b:8024:cd24:8081:155:bb33:42b3	187.51.66.179
cb15:901b:8024:cd24:8081:155:bb33:42b4	187.51.66.180

cb15:901b:8024:cd24:8081:155:bb33:42b5	187.51.66.181
cb15:901b:8024:cd24:8081:155:bb33:42b6	187.51.66.182
cb15:901b:8024:cd24:8081:155:bb33:42b7	187.51.66.183
cb15:901b:8024:cd24:8081:155:bb33:42b8	187.51.66.184
cb15:901b:8024:cd24:8081:155:bb33:42b9	187.51.66.185
cb15:901b:8024:cd24:8081:155:bb33:42ba	187.51.66.186
cb15:901b:8024:cd24:8081:155:bb33:42bb	187.51.66.187
cb15:901b:8024:cd24:8081:155:bb33:42bc	187.51.66.188
cb15:901b:8024:cd24:8081:155:bb33:42bd	187.51.66.189
cb15:901b:8024:cd24:8081:155:bb33:42be	187.51.66.190
cb15:901b:8024:cd24:8081:155:bb33:42bf	187.51.66.191
cb15:901b:8024:cd24:8081:155:bb33:42c0	187.51.66.192
cb15:901b:8024:cd24:8081:155:bb33:42c1	187.51.66.193
cb15:901b:8024:cd24:8081:155:bb33:42c2	187.51.66.194
cb15:901b:8024:cd24:8081:155:bb33:42c3	187.51.66.195
cb15:901b:8024:cd24:8081:155:bb33:42c4	187.51.66.196
cb15:901b:8024:cd24:8081:155:bb33:42c5	187.51.66.197
cb15:901b:8024:cd24:8081:155:bb33:42c6	187.51.66.198
cb15:901b:8024:cd24:8081:155:bb33:42c7	187.51.66.199
cb15:901b:8024:cd24:8081:155:bb33:42c8	187.51.66.200
cb15:901b:8024:cd24:8081:155:bb33:42c9	187.51.66.201
cb15:901b:8024:cd24:8081:155:bb33:42ca	187.51.66.202
cb15:901b:8024:cd24:8081:155:bb33:42cb	187.51.66.203
cb15:901b:8024:cd24:8081:155:bb33:42cc	187.51.66.204
cb15:901b:8024:cd24:8081:155:bb33:42cd	187.51.66.205
cb15:901b:8024:cd24:8081:155:bb33:42ce	187.51.66.206
cb15:901b:8024:cd24:8081:155:bb33:42cf	187.51.66.207
cb15:901b:8024:cd24:8081:155:bb33:42d0	187.51.66.208
cb15:901b:8024:cd24:8081:155:bb33:42d1	187.51.66.209
cb15:901b:8024:cd24:8081:155:bb33:42d2	187.51.66.210
cb15:901b:8024:cd24:8081:155:bb33:42d3	187.51.66.211
cb15:901b:8024:cd24:8081:155:bb33:42d4	187.51.66.212
cb15:901b:8024:cd24:8081:155:bb33:42d5	187.51.66.213
cb15:901b:8024:cd24:8081:155:bb33:42d6	187.51.66.214
cb15:901b:8024:cd24:8081:155:bb33:42d7	187.51.66.215
cb15:901b:8024:cd24:8081:155:bb33:42d8	187.51.66.216
cb15:901b:8024:cd24:8081:155:bb33:42d9	187.51.66.217
cb15:901b:8024:cd24:8081:155:bb33:42da	187.51.66.218
cb15:901b:8024:cd24:8081:155:bb33:42db	187.51.66.219
cb15:901b:8024:cd24:8081:155:bb33:42dc	187.51.66.220
cb15:901b:8024:cd24:8081:155:bb33:42dd	187.51.66.221
cb15:901b:8024:cd24:8081:155:bb33:42de	187.51.66.222
cb15:901b:8024:cd24:8081:155:bb33:42df	187.51.66.223
cb15:901b:8024:cd24:8081:155:bb33:42e0	187.51.66.224
cb15:901b:8024:cd24:8081:155:bb33:42e1	187.51.66.225
cb15:901b:8024:cd24:8081:155:bb33:42e2	187.51.66.226
cb15:901b:8024:cd24:8081:155:bb33:42e3	187.51.66.227
cb15:901b:8024:cd24:8081:155:bb33:42e4	187.51.66.228
cb15:901b:8024:cd24:8081:155:bb33:42e5	187.51.66.229
cb15:901b:8024:cd24:8081:155:bb33:42e6	187.51.66.230
cb15:901b:8024:cd24:8081:155:bb33:42e7	187.51.66.231
cb15:901b:8024:cd24:8081:155:bb33:42e8	187.51.66.232
cb15:901b:8024:cd24:8081:155:bb33:42e9	187.51.66.233
cb15:901b:8024:cd24:8081:155:bb33:42ea	187.51.66.234
cb15:901b:8024:cd24:8081:155:bb33:42eb	187.51.66.235
cb15:901b:8024:cd24:8081:155:bb33:42ec	187.51.66.236
cb15:901b:8024:cd24:8081:155:bb33:42ed	187.51.66.237
cb15:901b:8024:cd24:8081:155:bb33:42ee	187.51.66.238
cb15:901b:8024:cd24:8081:155:bb33:42ef	187.51.66.239
cb15:901b:8024:cd24:8081:155:bb33:42f0	187.51.66.240
cb15:901b:8024:cd24:8081:155:bb33:42f1	187.51.66.241
cb15:901b:8024:cd24:8081:155:bb33:42f2	187.51.66.242
cb15:901b:8024:cd24:8081:155:bb33:42f3	187.51.66.243
cb15:901b:8024:cd24:8081:155:bb33:42f4	187.51.66.244
cb15:901b:8024:cd24:8081:155:bb33:42f5	187.51.66.245
cb15:901b:8024:cd24:8081:155:bb33:42f6	187.51.66.246
cb15:901b:8024:cd24:8081:155:bb33:42f7	187.51.66.247
cb15:901b:8024:cd24:8081:155:bb33:42f8	187.51.66.248
cb15:901b:8024:cd24:8081:155:bb33:42f9	187.51.66.249
cb15:901b:8024:cd24:8081:155:bb33:42fa	187.51.66.250
cb15:901b:8024:cd24:8081:155:bb33:42fb	187.51.66.251
cb15:901b:8024:cd24:8081:155:bb33:42fc	187.51.66.252
cb15:901b:8024:cd24:8081:155:bb33:42fd	187.51.66.253
cb15:901b:8024:cd24:8081:155:bb33:42fe	187.51.66.254
cb15:901b:8024:cd24:8081:155:bb33:42ff	187.51.66.255

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.