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:d157:4024:ada9:b2ee:c51a:4201	197.26.66.1
cb15:901b:d157:4024:ada9:b2ee:c51a:4202	197.26.66.2
cb15:901b:d157:4024:ada9:b2ee:c51a:4203	197.26.66.3
cb15:901b:d157:4024:ada9:b2ee:c51a:4204	197.26.66.4
cb15:901b:d157:4024:ada9:b2ee:c51a:4205	197.26.66.5
cb15:901b:d157:4024:ada9:b2ee:c51a:4206	197.26.66.6
cb15:901b:d157:4024:ada9:b2ee:c51a:4207	197.26.66.7
cb15:901b:d157:4024:ada9:b2ee:c51a:4208	197.26.66.8
cb15:901b:d157:4024:ada9:b2ee:c51a:4209	197.26.66.9
cb15:901b:d157:4024:ada9:b2ee:c51a:420a	197.26.66.10
cb15:901b:d157:4024:ada9:b2ee:c51a:420b	197.26.66.11
cb15:901b:d157:4024:ada9:b2ee:c51a:420c	197.26.66.12
cb15:901b:d157:4024:ada9:b2ee:c51a:420d	197.26.66.13
cb15:901b:d157:4024:ada9:b2ee:c51a:420e	197.26.66.14
cb15:901b:d157:4024:ada9:b2ee:c51a:420f	197.26.66.15
cb15:901b:d157:4024:ada9:b2ee:c51a:4210	197.26.66.16
cb15:901b:d157:4024:ada9:b2ee:c51a:4211	197.26.66.17
cb15:901b:d157:4024:ada9:b2ee:c51a:4212	197.26.66.18
cb15:901b:d157:4024:ada9:b2ee:c51a:4213	197.26.66.19
cb15:901b:d157:4024:ada9:b2ee:c51a:4214	197.26.66.20
cb15:901b:d157:4024:ada9:b2ee:c51a:4215	197.26.66.21
cb15:901b:d157:4024:ada9:b2ee:c51a:4216	197.26.66.22
cb15:901b:d157:4024:ada9:b2ee:c51a:4217	197.26.66.23
cb15:901b:d157:4024:ada9:b2ee:c51a:4218	197.26.66.24
cb15:901b:d157:4024:ada9:b2ee:c51a:4219	197.26.66.25
cb15:901b:d157:4024:ada9:b2ee:c51a:421a	197.26.66.26
cb15:901b:d157:4024:ada9:b2ee:c51a:421b	197.26.66.27
cb15:901b:d157:4024:ada9:b2ee:c51a:421c	197.26.66.28
cb15:901b:d157:4024:ada9:b2ee:c51a:421d	197.26.66.29
cb15:901b:d157:4024:ada9:b2ee:c51a:421e	197.26.66.30
cb15:901b:d157:4024:ada9:b2ee:c51a:421f	197.26.66.31
cb15:901b:d157:4024:ada9:b2ee:c51a:4220	197.26.66.32
cb15:901b:d157:4024:ada9:b2ee:c51a:4221	197.26.66.33
cb15:901b:d157:4024:ada9:b2ee:c51a:4222	197.26.66.34
cb15:901b:d157:4024:ada9:b2ee:c51a:4223	197.26.66.35
cb15:901b:d157:4024:ada9:b2ee:c51a:4224	197.26.66.36
cb15:901b:d157:4024:ada9:b2ee:c51a:4225	197.26.66.37
cb15:901b:d157:4024:ada9:b2ee:c51a:4226	197.26.66.38
cb15:901b:d157:4024:ada9:b2ee:c51a:4227	197.26.66.39
cb15:901b:d157:4024:ada9:b2ee:c51a:4228	197.26.66.40
cb15:901b:d157:4024:ada9:b2ee:c51a:4229	197.26.66.41
cb15:901b:d157:4024:ada9:b2ee:c51a:422a	197.26.66.42
cb15:901b:d157:4024:ada9:b2ee:c51a:422b	197.26.66.43
cb15:901b:d157:4024:ada9:b2ee:c51a:422c	197.26.66.44
cb15:901b:d157:4024:ada9:b2ee:c51a:422d	197.26.66.45
cb15:901b:d157:4024:ada9:b2ee:c51a:422e	197.26.66.46
cb15:901b:d157:4024:ada9:b2ee:c51a:422f	197.26.66.47
cb15:901b:d157:4024:ada9:b2ee:c51a:4230	197.26.66.48
cb15:901b:d157:4024:ada9:b2ee:c51a:4231	197.26.66.49
cb15:901b:d157:4024:ada9:b2ee:c51a:4232	197.26.66.50
cb15:901b:d157:4024:ada9:b2ee:c51a:4233	197.26.66.51
cb15:901b:d157:4024:ada9:b2ee:c51a:4234	197.26.66.52
cb15:901b:d157:4024:ada9:b2ee:c51a:4235	197.26.66.53
cb15:901b:d157:4024:ada9:b2ee:c51a:4236	197.26.66.54
cb15:901b:d157:4024:ada9:b2ee:c51a:4237	197.26.66.55
cb15:901b:d157:4024:ada9:b2ee:c51a:4238	197.26.66.56
cb15:901b:d157:4024:ada9:b2ee:c51a:4239	197.26.66.57
cb15:901b:d157:4024:ada9:b2ee:c51a:423a	197.26.66.58
cb15:901b:d157:4024:ada9:b2ee:c51a:423b	197.26.66.59
cb15:901b:d157:4024:ada9:b2ee:c51a:423c	197.26.66.60

cb15:901b:d157:4024:ada9:b2ee:c51a:423d	197.26.66.61
cb15:901b:d157:4024:ada9:b2ee:c51a:423e	197.26.66.62
cb15:901b:d157:4024:ada9:b2ee:c51a:423f	197.26.66.63
cb15:901b:d157:4024:ada9:b2ee:c51a:4240	197.26.66.64
cb15:901b:d157:4024:ada9:b2ee:c51a:4241	197.26.66.65
cb15:901b:d157:4024:ada9:b2ee:c51a:4242	197.26.66.66
cb15:901b:d157:4024:ada9:b2ee:c51a:4243	197.26.66.67
cb15:901b:d157:4024:ada9:b2ee:c51a:4244	197.26.66.68
cb15:901b:d157:4024:ada9:b2ee:c51a:4245	197.26.66.69
cb15:901b:d157:4024:ada9:b2ee:c51a:4246	197.26.66.70
cb15:901b:d157:4024:ada9:b2ee:c51a:4247	197.26.66.71
cb15:901b:d157:4024:ada9:b2ee:c51a:4248	197.26.66.72
cb15:901b:d157:4024:ada9:b2ee:c51a:4249	197.26.66.73
cb15:901b:d157:4024:ada9:b2ee:c51a:424a	197.26.66.74
cb15:901b:d157:4024:ada9:b2ee:c51a:424b	197.26.66.75
cb15:901b:d157:4024:ada9:b2ee:c51a:424c	197.26.66.76
cb15:901b:d157:4024:ada9:b2ee:c51a:424d	197.26.66.77
cb15:901b:d157:4024:ada9:b2ee:c51a:424e	197.26.66.78
cb15:901b:d157:4024:ada9:b2ee:c51a:424f	197.26.66.79
cb15:901b:d157:4024:ada9:b2ee:c51a:4250	197.26.66.80
cb15:901b:d157:4024:ada9:b2ee:c51a:4251	197.26.66.81
cb15:901b:d157:4024:ada9:b2ee:c51a:4252	197.26.66.82
cb15:901b:d157:4024:ada9:b2ee:c51a:4253	197.26.66.83
cb15:901b:d157:4024:ada9:b2ee:c51a:4254	197.26.66.84
cb15:901b:d157:4024:ada9:b2ee:c51a:4255	197.26.66.85
cb15:901b:d157:4024:ada9:b2ee:c51a:4256	197.26.66.86
cb15:901b:d157:4024:ada9:b2ee:c51a:4257	197.26.66.87
cb15:901b:d157:4024:ada9:b2ee:c51a:4258	197.26.66.88
cb15:901b:d157:4024:ada9:b2ee:c51a:4259	197.26.66.89
cb15:901b:d157:4024:ada9:b2ee:c51a:425a	197.26.66.90
cb15:901b:d157:4024:ada9:b2ee:c51a:425b	197.26.66.91
cb15:901b:d157:4024:ada9:b2ee:c51a:425c	197.26.66.92
cb15:901b:d157:4024:ada9:b2ee:c51a:425d	197.26.66.93
cb15:901b:d157:4024:ada9:b2ee:c51a:425e	197.26.66.94
cb15:901b:d157:4024:ada9:b2ee:c51a:425f	197.26.66.95
cb15:901b:d157:4024:ada9:b2ee:c51a:4260	197.26.66.96
cb15:901b:d157:4024:ada9:b2ee:c51a:4261	197.26.66.97
cb15:901b:d157:4024:ada9:b2ee:c51a:4262	197.26.66.98
cb15:901b:d157:4024:ada9:b2ee:c51a:4263	197.26.66.99
cb15:901b:d157:4024:ada9:b2ee:c51a:4264	197.26.66.100
cb15:901b:d157:4024:ada9:b2ee:c51a:4265	197.26.66.101
cb15:901b:d157:4024:ada9:b2ee:c51a:4266	197.26.66.102
cb15:901b:d157:4024:ada9:b2ee:c51a:4267	197.26.66.103
cb15:901b:d157:4024:ada9:b2ee:c51a:4268	197.26.66.104
cb15:901b:d157:4024:ada9:b2ee:c51a:4269	197.26.66.105
cb15:901b:d157:4024:ada9:b2ee:c51a:426a	197.26.66.106
cb15:901b:d157:4024:ada9:b2ee:c51a:426b	197.26.66.107
cb15:901b:d157:4024:ada9:b2ee:c51a:426c	197.26.66.108
cb15:901b:d157:4024:ada9:b2ee:c51a:426d	197.26.66.109
cb15:901b:d157:4024:ada9:b2ee:c51a:426e	197.26.66.110
cb15:901b:d157:4024:ada9:b2ee:c51a:426f	197.26.66.111
cb15:901b:d157:4024:ada9:b2ee:c51a:4270	197.26.66.112
cb15:901b:d157:4024:ada9:b2ee:c51a:4271	197.26.66.113
cb15:901b:d157:4024:ada9:b2ee:c51a:4272	197.26.66.114
cb15:901b:d157:4024:ada9:b2ee:c51a:4273	197.26.66.115
cb15:901b:d157:4024:ada9:b2ee:c51a:4274	197.26.66.116
cb15:901b:d157:4024:ada9:b2ee:c51a:4275	197.26.66.117
cb15:901b:d157:4024:ada9:b2ee:c51a:4276	197.26.66.118
cb15:901b:d157:4024:ada9:b2ee:c51a:4277	197.26.66.119
cb15:901b:d157:4024:ada9:b2ee:c51a:4278	197.26.66.120

cb15:901b:d157:4024:ada9:b2ee:c51a:4279	197.26.66.121
cb15:901b:d157:4024:ada9:b2ee:c51a:427a	197.26.66.122
cb15:901b:d157:4024:ada9:b2ee:c51a:427b	197.26.66.123
cb15:901b:d157:4024:ada9:b2ee:c51a:427c	197.26.66.124
cb15:901b:d157:4024:ada9:b2ee:c51a:427d	197.26.66.125
cb15:901b:d157:4024:ada9:b2ee:c51a:427e	197.26.66.126
cb15:901b:d157:4024:ada9:b2ee:c51a:427f	197.26.66.127
cb15:901b:d157:4024:ada9:b2ee:c51a:4280	197.26.66.128
cb15:901b:d157:4024:ada9:b2ee:c51a:4281	197.26.66.129
cb15:901b:d157:4024:ada9:b2ee:c51a:4282	197.26.66.130
cb15:901b:d157:4024:ada9:b2ee:c51a:4283	197.26.66.131
cb15:901b:d157:4024:ada9:b2ee:c51a:4284	197.26.66.132
cb15:901b:d157:4024:ada9:b2ee:c51a:4285	197.26.66.133
cb15:901b:d157:4024:ada9:b2ee:c51a:4286	197.26.66.134
cb15:901b:d157:4024:ada9:b2ee:c51a:4287	197.26.66.135
cb15:901b:d157:4024:ada9:b2ee:c51a:4288	197.26.66.136
cb15:901b:d157:4024:ada9:b2ee:c51a:4289	197.26.66.137
cb15:901b:d157:4024:ada9:b2ee:c51a:428a	197.26.66.138
cb15:901b:d157:4024:ada9:b2ee:c51a:428b	197.26.66.139
cb15:901b:d157:4024:ada9:b2ee:c51a:428c	197.26.66.140
cb15:901b:d157:4024:ada9:b2ee:c51a:428d	197.26.66.141
cb15:901b:d157:4024:ada9:b2ee:c51a:428e	197.26.66.142
cb15:901b:d157:4024:ada9:b2ee:c51a:428f	197.26.66.143
cb15:901b:d157:4024:ada9:b2ee:c51a:4290	197.26.66.144
cb15:901b:d157:4024:ada9:b2ee:c51a:4291	197.26.66.145
cb15:901b:d157:4024:ada9:b2ee:c51a:4292	197.26.66.146
cb15:901b:d157:4024:ada9:b2ee:c51a:4293	197.26.66.147
cb15:901b:d157:4024:ada9:b2ee:c51a:4294	197.26.66.148
cb15:901b:d157:4024:ada9:b2ee:c51a:4295	197.26.66.149
cb15:901b:d157:4024:ada9:b2ee:c51a:4296	197.26.66.150
cb15:901b:d157:4024:ada9:b2ee:c51a:4297	197.26.66.151
cb15:901b:d157:4024:ada9:b2ee:c51a:4298	197.26.66.152
cb15:901b:d157:4024:ada9:b2ee:c51a:4299	197.26.66.153
cb15:901b:d157:4024:ada9:b2ee:c51a:429a	197.26.66.154
cb15:901b:d157:4024:ada9:b2ee:c51a:429b	197.26.66.155
cb15:901b:d157:4024:ada9:b2ee:c51a:429c	197.26.66.156
cb15:901b:d157:4024:ada9:b2ee:c51a:429d	197.26.66.157
cb15:901b:d157:4024:ada9:b2ee:c51a:429e	197.26.66.158
cb15:901b:d157:4024:ada9:b2ee:c51a:429f	197.26.66.159
cb15:901b:d157:4024:ada9:b2ee:c51a:42a0	197.26.66.160
cb15:901b:d157:4024:ada9:b2ee:c51a:42a1	197.26.66.161
cb15:901b:d157:4024:ada9:b2ee:c51a:42a2	197.26.66.162
cb15:901b:d157:4024:ada9:b2ee:c51a:42a3	197.26.66.163
cb15:901b:d157:4024:ada9:b2ee:c51a:42a4	197.26.66.164
cb15:901b:d157:4024:ada9:b2ee:c51a:42a5	197.26.66.165
cb15:901b:d157:4024:ada9:b2ee:c51a:42a6	197.26.66.166
cb15:901b:d157:4024:ada9:b2ee:c51a:42a7	197.26.66.167
cb15:901b:d157:4024:ada9:b2ee:c51a:42a8	197.26.66.168
cb15:901b:d157:4024:ada9:b2ee:c51a:42a9	197.26.66.169
cb15:901b:d157:4024:ada9:b2ee:c51a:42aa	197.26.66.170
cb15:901b:d157:4024:ada9:b2ee:c51a:42ab	197.26.66.171
cb15:901b:d157:4024:ada9:b2ee:c51a:42ac	197.26.66.172
cb15:901b:d157:4024:ada9:b2ee:c51a:42ad	197.26.66.173
cb15:901b:d157:4024:ada9:b2ee:c51a:42ae	197.26.66.174
cb15:901b:d157:4024:ada9:b2ee:c51a:42af	197.26.66.175
cb15:901b:d157:4024:ada9:b2ee:c51a:42b0	197.26.66.176
cb15:901b:d157:4024:ada9:b2ee:c51a:42b1	197.26.66.177
cb15:901b:d157:4024:ada9:b2ee:c51a:42b2	197.26.66.178
cb15:901b:d157:4024:ada9:b2ee:c51a:42b3	197.26.66.179
cb15:901b:d157:4024:ada9:b2ee:c51a:42b4	197.26.66.180

cb15:901b:d157:4024:ada9:b2ee:c51a:42b5	197.26.66.181
cb15:901b:d157:4024:ada9:b2ee:c51a:42b6	197.26.66.182
cb15:901b:d157:4024:ada9:b2ee:c51a:42b7	197.26.66.183
cb15:901b:d157:4024:ada9:b2ee:c51a:42b8	197.26.66.184
cb15:901b:d157:4024:ada9:b2ee:c51a:42b9	197.26.66.185
cb15:901b:d157:4024:ada9:b2ee:c51a:42ba	197.26.66.186
cb15:901b:d157:4024:ada9:b2ee:c51a:42bb	197.26.66.187
cb15:901b:d157:4024:ada9:b2ee:c51a:42bc	197.26.66.188
cb15:901b:d157:4024:ada9:b2ee:c51a:42bd	197.26.66.189
cb15:901b:d157:4024:ada9:b2ee:c51a:42be	197.26.66.190
cb15:901b:d157:4024:ada9:b2ee:c51a:42bf	197.26.66.191
cb15:901b:d157:4024:ada9:b2ee:c51a:42c0	197.26.66.192
cb15:901b:d157:4024:ada9:b2ee:c51a:42c1	197.26.66.193
cb15:901b:d157:4024:ada9:b2ee:c51a:42c2	197.26.66.194
cb15:901b:d157:4024:ada9:b2ee:c51a:42c3	197.26.66.195
cb15:901b:d157:4024:ada9:b2ee:c51a:42c4	197.26.66.196
cb15:901b:d157:4024:ada9:b2ee:c51a:42c5	197.26.66.197
cb15:901b:d157:4024:ada9:b2ee:c51a:42c6	197.26.66.198
cb15:901b:d157:4024:ada9:b2ee:c51a:42c7	197.26.66.199
cb15:901b:d157:4024:ada9:b2ee:c51a:42c8	197.26.66.200
cb15:901b:d157:4024:ada9:b2ee:c51a:42c9	197.26.66.201
cb15:901b:d157:4024:ada9:b2ee:c51a:42ca	197.26.66.202
cb15:901b:d157:4024:ada9:b2ee:c51a:42cb	197.26.66.203
cb15:901b:d157:4024:ada9:b2ee:c51a:42cc	197.26.66.204
cb15:901b:d157:4024:ada9:b2ee:c51a:42cd	197.26.66.205
cb15:901b:d157:4024:ada9:b2ee:c51a:42ce	197.26.66.206
cb15:901b:d157:4024:ada9:b2ee:c51a:42cf	197.26.66.207
cb15:901b:d157:4024:ada9:b2ee:c51a:42d0	197.26.66.208
cb15:901b:d157:4024:ada9:b2ee:c51a:42d1	197.26.66.209
cb15:901b:d157:4024:ada9:b2ee:c51a:42d2	197.26.66.210
cb15:901b:d157:4024:ada9:b2ee:c51a:42d3	197.26.66.211
cb15:901b:d157:4024:ada9:b2ee:c51a:42d4	197.26.66.212
cb15:901b:d157:4024:ada9:b2ee:c51a:42d5	197.26.66.213
cb15:901b:d157:4024:ada9:b2ee:c51a:42d6	197.26.66.214
cb15:901b:d157:4024:ada9:b2ee:c51a:42d7	197.26.66.215
cb15:901b:d157:4024:ada9:b2ee:c51a:42d8	197.26.66.216
cb15:901b:d157:4024:ada9:b2ee:c51a:42d9	197.26.66.217
cb15:901b:d157:4024:ada9:b2ee:c51a:42da	197.26.66.218
cb15:901b:d157:4024:ada9:b2ee:c51a:42db	197.26.66.219
cb15:901b:d157:4024:ada9:b2ee:c51a:42dc	197.26.66.220
cb15:901b:d157:4024:ada9:b2ee:c51a:42dd	197.26.66.221
cb15:901b:d157:4024:ada9:b2ee:c51a:42de	197.26.66.222
cb15:901b:d157:4024:ada9:b2ee:c51a:42df	197.26.66.223
cb15:901b:d157:4024:ada9:b2ee:c51a:42e0	197.26.66.224
cb15:901b:d157:4024:ada9:b2ee:c51a:42e1	197.26.66.225
cb15:901b:d157:4024:ada9:b2ee:c51a:42e2	197.26.66.226
cb15:901b:d157:4024:ada9:b2ee:c51a:42e3	197.26.66.227
cb15:901b:d157:4024:ada9:b2ee:c51a:42e4	197.26.66.228
cb15:901b:d157:4024:ada9:b2ee:c51a:42e5	197.26.66.229
cb15:901b:d157:4024:ada9:b2ee:c51a:42e6	197.26.66.230
cb15:901b:d157:4024:ada9:b2ee:c51a:42e7	197.26.66.231
cb15:901b:d157:4024:ada9:b2ee:c51a:42e8	197.26.66.232
cb15:901b:d157:4024:ada9:b2ee:c51a:42e9	197.26.66.233
cb15:901b:d157:4024:ada9:b2ee:c51a:42ea	197.26.66.234
cb15:901b:d157:4024:ada9:b2ee:c51a:42eb	197.26.66.235
cb15:901b:d157:4024:ada9:b2ee:c51a:42ec	197.26.66.236
cb15:901b:d157:4024:ada9:b2ee:c51a:42ed	197.26.66.237
cb15:901b:d157:4024:ada9:b2ee:c51a:42ee	197.26.66.238
cb15:901b:d157:4024:ada9:b2ee:c51a:42ef	197.26.66.239
cb15:901b:d157:4024:ada9:b2ee:c51a:42f0	197.26.66.240
cb15:901b:d157:4024:ada9:b2ee:c51a:42f1	197.26.66.241
cb15:901b:d157:4024:ada9:b2ee:c51a:42f2	197.26.66.242
cb15:901b:d157:4024:ada9:b2ee:c51a:42f3	197.26.66.243
cb15:901b:d157:4024:ada9:b2ee:c51a:42f4	197.26.66.244
cb15:901b:d157:4024:ada9:b2ee:c51a:42f5	197.26.66.245
cb15:901b:d157:4024:ada9:b2ee:c51a:42f6	197.26.66.246
cb15:901b:d157:4024:ada9:b2ee:c51a:42f7	197.26.66.247
cb15:901b:d157:4024:ada9:b2ee:c51a:42f8	197.26.66.248
cb15:901b:d157:4024:ada9:b2ee:c51a:42f9	197.26.66.249
cb15:901b:d157:4024:ada9:b2ee:c51a:42fa	197.26.66.250
cb15:901b:d157:4024:ada9:b2ee:c51a:42fb	197.26.66.251
cb15:901b:d157:4024:ada9:b2ee:c51a:42fc	197.26.66.252
cb15:901b:d157:4024:ada9:b2ee:c51a:42fd	197.26.66.253
cb15:901b:d157:4024:ada9:b2ee:c51a:42fe	197.26.66.254
cb15:901b:d157:4024:ada9:b2ee:c51a:42ff	197.26.66.255

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.