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
b51a:901b:cb15:8045:ada8:1224:1924:4201	25.36.66.1
b51a:901b:cb15:8045:ada8:1224:1924:4202	25.36.66.2
b51a:901b:cb15:8045:ada8:1224:1924:4203	25.36.66.3
b51a:901b:cb15:8045:ada8:1224:1924:4204	25.36.66.4
b51a:901b:cb15:8045:ada8:1224:1924:4205	25.36.66.5
b51a:901b:cb15:8045:ada8:1224:1924:4206	25.36.66.6
b51a:901b:cb15:8045:ada8:1224:1924:4207	25.36.66.7
b51a:901b:cb15:8045:ada8:1224:1924:4208	25.36.66.8
b51a:901b:cb15:8045:ada8:1224:1924:4209	25.36.66.9
b51a:901b:cb15:8045:ada8:1224:1924:420a	25.36.66.10
b51a:901b:cb15:8045:ada8:1224:1924:420b	25.36.66.11
b51a:901b:cb15:8045:ada8:1224:1924:420c	25.36.66.12
b51a:901b:cb15:8045:ada8:1224:1924:420d	25.36.66.13
b51a:901b:cb15:8045:ada8:1224:1924:420e	25.36.66.14
b51a:901b:cb15:8045:ada8:1224:1924:420f	25.36.66.15
b51a:901b:cb15:8045:ada8:1224:1924:4210	25.36.66.16
b51a:901b:cb15:8045:ada8:1224:1924:4211	25.36.66.17
b51a:901b:cb15:8045:ada8:1224:1924:4212	25.36.66.18
b51a:901b:cb15:8045:ada8:1224:1924:4213	25.36.66.19
b51a:901b:cb15:8045:ada8:1224:1924:4214	25.36.66.20
b51a:901b:cb15:8045:ada8:1224:1924:4215	25.36.66.21
b51a:901b:cb15:8045:ada8:1224:1924:4216	25.36.66.22
b51a:901b:cb15:8045:ada8:1224:1924:4217	25.36.66.23
b51a:901b:cb15:8045:ada8:1224:1924:4218	25.36.66.24
b51a:901b:cb15:8045:ada8:1224:1924:4219	25.36.66.25
b51a:901b:cb15:8045:ada8:1224:1924:421a	25.36.66.26
b51a:901b:cb15:8045:ada8:1224:1924:421b	25.36.66.27
b51a:901b:cb15:8045:ada8:1224:1924:421c	25.36.66.28
b51a:901b:cb15:8045:ada8:1224:1924:421d	25.36.66.29
b51a:901b:cb15:8045:ada8:1224:1924:421e	25.36.66.30
b51a:901b:cb15:8045:ada8:1224:1924:421f	25.36.66.31
b51a:901b:cb15:8045:ada8:1224:1924:4220	25.36.66.32
b51a:901b:cb15:8045:ada8:1224:1924:4221	25.36.66.33
b51a:901b:cb15:8045:ada8:1224:1924:4222	25.36.66.34
b51a:901b:cb15:8045:ada8:1224:1924:4223	25.36.66.35
b51a:901b:cb15:8045:ada8:1224:1924:4224	25.36.66.36
b51a:901b:cb15:8045:ada8:1224:1924:4225	25.36.66.37
b51a:901b:cb15:8045:ada8:1224:1924:4226	25.36.66.38
b51a:901b:cb15:8045:ada8:1224:1924:4227	25.36.66.39
b51a:901b:cb15:8045:ada8:1224:1924:4228	25.36.66.40
b51a:901b:cb15:8045:ada8:1224:1924:4229	25.36.66.41
b51a:901b:cb15:8045:ada8:1224:1924:422a	25.36.66.42
b51a:901b:cb15:8045:ada8:1224:1924:422b	25.36.66.43
b51a:901b:cb15:8045:ada8:1224:1924:422c	25.36.66.44
b51a:901b:cb15:8045:ada8:1224:1924:422d	25.36.66.45
b51a:901b:cb15:8045:ada8:1224:1924:422e	25.36.66.46
b51a:901b:cb15:8045:ada8:1224:1924:422f	25.36.66.47
b51a:901b:cb15:8045:ada8:1224:1924:4230	25.36.66.48
b51a:901b:cb15:8045:ada8:1224:1924:4231	25.36.66.49
b51a:901b:cb15:8045:ada8:1224:1924:4232	25.36.66.50
b51a:901b:cb15:8045:ada8:1224:1924:4233	25.36.66.51
b51a:901b:cb15:8045:ada8:1224:1924:4234	25.36.66.52
b51a:901b:cb15:8045:ada8:1224:1924:4235	25.36.66.53
b51a:901b:cb15:8045:ada8:1224:1924:4236	25.36.66.54
b51a:901b:cb15:8045:ada8:1224:1924:4237	25.36.66.55
b51a:901b:cb15:8045:ada8:1224:1924:4238	25.36.66.56
b51a:901b:cb15:8045:ada8:1224:1924:4239	25.36.66.57
b51a:901b:cb15:8045:ada8:1224:1924:423a	25.36.66.58
b51a:901b:cb15:8045:ada8:1224:1924:423b	25.36.66.59
b51a:901b:cb15:8045:ada8:1224:1924:423c	25.36.66.60

b51a:901b:cb15:8045:ada8:1224:1924:423d	25.36.66.61
b51a:901b:cb15:8045:ada8:1224:1924:423e	25.36.66.62
b51a:901b:cb15:8045:ada8:1224:1924:423f	25.36.66.63
b51a:901b:cb15:8045:ada8:1224:1924:4240	25.36.66.64
b51a:901b:cb15:8045:ada8:1224:1924:4241	25.36.66.65
b51a:901b:cb15:8045:ada8:1224:1924:4242	25.36.66.66
b51a:901b:cb15:8045:ada8:1224:1924:4243	25.36.66.67
b51a:901b:cb15:8045:ada8:1224:1924:4244	25.36.66.68
b51a:901b:cb15:8045:ada8:1224:1924:4245	25.36.66.69
b51a:901b:cb15:8045:ada8:1224:1924:4246	25.36.66.70
b51a:901b:cb15:8045:ada8:1224:1924:4247	25.36.66.71
b51a:901b:cb15:8045:ada8:1224:1924:4248	25.36.66.72
b51a:901b:cb15:8045:ada8:1224:1924:4249	25.36.66.73
b51a:901b:cb15:8045:ada8:1224:1924:424a	25.36.66.74
b51a:901b:cb15:8045:ada8:1224:1924:424b	25.36.66.75
b51a:901b:cb15:8045:ada8:1224:1924:424c	25.36.66.76
b51a:901b:cb15:8045:ada8:1224:1924:424d	25.36.66.77
b51a:901b:cb15:8045:ada8:1224:1924:424e	25.36.66.78
b51a:901b:cb15:8045:ada8:1224:1924:424f	25.36.66.79
b51a:901b:cb15:8045:ada8:1224:1924:4250	25.36.66.80
b51a:901b:cb15:8045:ada8:1224:1924:4251	25.36.66.81
b51a:901b:cb15:8045:ada8:1224:1924:4252	25.36.66.82
b51a:901b:cb15:8045:ada8:1224:1924:4253	25.36.66.83
b51a:901b:cb15:8045:ada8:1224:1924:4254	25.36.66.84
b51a:901b:cb15:8045:ada8:1224:1924:4255	25.36.66.85
b51a:901b:cb15:8045:ada8:1224:1924:4256	25.36.66.86
b51a:901b:cb15:8045:ada8:1224:1924:4257	25.36.66.87
b51a:901b:cb15:8045:ada8:1224:1924:4258	25.36.66.88
b51a:901b:cb15:8045:ada8:1224:1924:4259	25.36.66.89
b51a:901b:cb15:8045:ada8:1224:1924:425a	25.36.66.90
b51a:901b:cb15:8045:ada8:1224:1924:425b	25.36.66.91
b51a:901b:cb15:8045:ada8:1224:1924:425c	25.36.66.92
b51a:901b:cb15:8045:ada8:1224:1924:425d	25.36.66.93
b51a:901b:cb15:8045:ada8:1224:1924:425e	25.36.66.94
b51a:901b:cb15:8045:ada8:1224:1924:425f	25.36.66.95
b51a:901b:cb15:8045:ada8:1224:1924:4260	25.36.66.96
b51a:901b:cb15:8045:ada8:1224:1924:4261	25.36.66.97
b51a:901b:cb15:8045:ada8:1224:1924:4262	25.36.66.98
b51a:901b:cb15:8045:ada8:1224:1924:4263	25.36.66.99
b51a:901b:cb15:8045:ada8:1224:1924:4264	25.36.66.100
b51a:901b:cb15:8045:ada8:1224:1924:4265	25.36.66.101
b51a:901b:cb15:8045:ada8:1224:1924:4266	25.36.66.102
b51a:901b:cb15:8045:ada8:1224:1924:4267	25.36.66.103
b51a:901b:cb15:8045:ada8:1224:1924:4268	25.36.66.104
b51a:901b:cb15:8045:ada8:1224:1924:4269	25.36.66.105
b51a:901b:cb15:8045:ada8:1224:1924:426a	25.36.66.106
b51a:901b:cb15:8045:ada8:1224:1924:426b	25.36.66.107
b51a:901b:cb15:8045:ada8:1224:1924:426c	25.36.66.108
b51a:901b:cb15:8045:ada8:1224:1924:426d	25.36.66.109
b51a:901b:cb15:8045:ada8:1224:1924:426e	25.36.66.110
b51a:901b:cb15:8045:ada8:1224:1924:426f	25.36.66.111
b51a:901b:cb15:8045:ada8:1224:1924:4270	25.36.66.112
b51a:901b:cb15:8045:ada8:1224:1924:4271	25.36.66.113
b51a:901b:cb15:8045:ada8:1224:1924:4272	25.36.66.114
b51a:901b:cb15:8045:ada8:1224:1924:4273	25.36.66.115
b51a:901b:cb15:8045:ada8:1224:1924:4274	25.36.66.116
b51a:901b:cb15:8045:ada8:1224:1924:4275	25.36.66.117
b51a:901b:cb15:8045:ada8:1224:1924:4276	25.36.66.118
b51a:901b:cb15:8045:ada8:1224:1924:4277	25.36.66.119
b51a:901b:cb15:8045:ada8:1224:1924:4278	25.36.66.120

b51a:901b:cb15:8045:ada8:1224:1924:4279	25.36.66.121
b51a:901b:cb15:8045:ada8:1224:1924:427a	25.36.66.122
b51a:901b:cb15:8045:ada8:1224:1924:427b	25.36.66.123
b51a:901b:cb15:8045:ada8:1224:1924:427c	25.36.66.124
b51a:901b:cb15:8045:ada8:1224:1924:427d	25.36.66.125
b51a:901b:cb15:8045:ada8:1224:1924:427e	25.36.66.126
b51a:901b:cb15:8045:ada8:1224:1924:427f	25.36.66.127
b51a:901b:cb15:8045:ada8:1224:1924:4280	25.36.66.128
b51a:901b:cb15:8045:ada8:1224:1924:4281	25.36.66.129
b51a:901b:cb15:8045:ada8:1224:1924:4282	25.36.66.130
b51a:901b:cb15:8045:ada8:1224:1924:4283	25.36.66.131
b51a:901b:cb15:8045:ada8:1224:1924:4284	25.36.66.132
b51a:901b:cb15:8045:ada8:1224:1924:4285	25.36.66.133
b51a:901b:cb15:8045:ada8:1224:1924:4286	25.36.66.134
b51a:901b:cb15:8045:ada8:1224:1924:4287	25.36.66.135
b51a:901b:cb15:8045:ada8:1224:1924:4288	25.36.66.136
b51a:901b:cb15:8045:ada8:1224:1924:4289	25.36.66.137
b51a:901b:cb15:8045:ada8:1224:1924:428a	25.36.66.138
b51a:901b:cb15:8045:ada8:1224:1924:428b	25.36.66.139
b51a:901b:cb15:8045:ada8:1224:1924:428c	25.36.66.140
b51a:901b:cb15:8045:ada8:1224:1924:428d	25.36.66.141
b51a:901b:cb15:8045:ada8:1224:1924:428e	25.36.66.142
b51a:901b:cb15:8045:ada8:1224:1924:428f	25.36.66.143
b51a:901b:cb15:8045:ada8:1224:1924:4290	25.36.66.144
b51a:901b:cb15:8045:ada8:1224:1924:4291	25.36.66.145
b51a:901b:cb15:8045:ada8:1224:1924:4292	25.36.66.146
b51a:901b:cb15:8045:ada8:1224:1924:4293	25.36.66.147
b51a:901b:cb15:8045:ada8:1224:1924:4294	25.36.66.148
b51a:901b:cb15:8045:ada8:1224:1924:4295	25.36.66.149
b51a:901b:cb15:8045:ada8:1224:1924:4296	25.36.66.150
b51a:901b:cb15:8045:ada8:1224:1924:4297	25.36.66.151
b51a:901b:cb15:8045:ada8:1224:1924:4298	25.36.66.152
b51a:901b:cb15:8045:ada8:1224:1924:4299	25.36.66.153
b51a:901b:cb15:8045:ada8:1224:1924:429a	25.36.66.154
b51a:901b:cb15:8045:ada8:1224:1924:429b	25.36.66.155
b51a:901b:cb15:8045:ada8:1224:1924:429c	25.36.66.156
b51a:901b:cb15:8045:ada8:1224:1924:429d	25.36.66.157
b51a:901b:cb15:8045:ada8:1224:1924:429e	25.36.66.158
b51a:901b:cb15:8045:ada8:1224:1924:429f	25.36.66.159
b51a:901b:cb15:8045:ada8:1224:1924:42a0	25.36.66.160
b51a:901b:cb15:8045:ada8:1224:1924:42a1	25.36.66.161
b51a:901b:cb15:8045:ada8:1224:1924:42a2	25.36.66.162
b51a:901b:cb15:8045:ada8:1224:1924:42a3	25.36.66.163
b51a:901b:cb15:8045:ada8:1224:1924:42a4	25.36.66.164
b51a:901b:cb15:8045:ada8:1224:1924:42a5	25.36.66.165
b51a:901b:cb15:8045:ada8:1224:1924:42a6	25.36.66.166
b51a:901b:cb15:8045:ada8:1224:1924:42a7	25.36.66.167
b51a:901b:cb15:8045:ada8:1224:1924:42a8	25.36.66.168
b51a:901b:cb15:8045:ada8:1224:1924:42a9	25.36.66.169
b51a:901b:cb15:8045:ada8:1224:1924:42aa	25.36.66.170
b51a:901b:cb15:8045:ada8:1224:1924:42ab	25.36.66.171
b51a:901b:cb15:8045:ada8:1224:1924:42ac	25.36.66.172
b51a:901b:cb15:8045:ada8:1224:1924:42ad	25.36.66.173
b51a:901b:cb15:8045:ada8:1224:1924:42ae	25.36.66.174
b51a:901b:cb15:8045:ada8:1224:1924:42af	25.36.66.175
b51a:901b:cb15:8045:ada8:1224:1924:42b0	25.36.66.176
b51a:901b:cb15:8045:ada8:1224:1924:42b1	25.36.66.177
b51a:901b:cb15:8045:ada8:1224:1924:42b2	25.36.66.178
b51a:901b:cb15:8045:ada8:1224:1924:42b3	25.36.66.179
b51a:901b:cb15:8045:ada8:1224:1924:42b4	25.36.66.180

b51a:901b:cb15:8045:ada8:1224:1924:42b5	25.36.66.181
b51a:901b:cb15:8045:ada8:1224:1924:42b6	25.36.66.182
b51a:901b:cb15:8045:ada8:1224:1924:42b7	25.36.66.183
b51a:901b:cb15:8045:ada8:1224:1924:42b8	25.36.66.184
b51a:901b:cb15:8045:ada8:1224:1924:42b9	25.36.66.185
b51a:901b:cb15:8045:ada8:1224:1924:42ba	25.36.66.186
b51a:901b:cb15:8045:ada8:1224:1924:42bb	25.36.66.187
b51a:901b:cb15:8045:ada8:1224:1924:42bc	25.36.66.188
b51a:901b:cb15:8045:ada8:1224:1924:42bd	25.36.66.189
b51a:901b:cb15:8045:ada8:1224:1924:42be	25.36.66.190
b51a:901b:cb15:8045:ada8:1224:1924:42bf	25.36.66.191
b51a:901b:cb15:8045:ada8:1224:1924:42c0	25.36.66.192
b51a:901b:cb15:8045:ada8:1224:1924:42c1	25.36.66.193
b51a:901b:cb15:8045:ada8:1224:1924:42c2	25.36.66.194
b51a:901b:cb15:8045:ada8:1224:1924:42c3	25.36.66.195
b51a:901b:cb15:8045:ada8:1224:1924:42c4	25.36.66.196
b51a:901b:cb15:8045:ada8:1224:1924:42c5	25.36.66.197
b51a:901b:cb15:8045:ada8:1224:1924:42c6	25.36.66.198
b51a:901b:cb15:8045:ada8:1224:1924:42c7	25.36.66.199
b51a:901b:cb15:8045:ada8:1224:1924:42c8	25.36.66.200
b51a:901b:cb15:8045:ada8:1224:1924:42c9	25.36.66.201
b51a:901b:cb15:8045:ada8:1224:1924:42ca	25.36.66.202
b51a:901b:cb15:8045:ada8:1224:1924:42cb	25.36.66.203
b51a:901b:cb15:8045:ada8:1224:1924:42cc	25.36.66.204
b51a:901b:cb15:8045:ada8:1224:1924:42cd	25.36.66.205
b51a:901b:cb15:8045:ada8:1224:1924:42ce	25.36.66.206
b51a:901b:cb15:8045:ada8:1224:1924:42cf	25.36.66.207
b51a:901b:cb15:8045:ada8:1224:1924:42d0	25.36.66.208
b51a:901b:cb15:8045:ada8:1224:1924:42d1	25.36.66.209
b51a:901b:cb15:8045:ada8:1224:1924:42d2	25.36.66.210
b51a:901b:cb15:8045:ada8:1224:1924:42d3	25.36.66.211
b51a:901b:cb15:8045:ada8:1224:1924:42d4	25.36.66.212
b51a:901b:cb15:8045:ada8:1224:1924:42d5	25.36.66.213
b51a:901b:cb15:8045:ada8:1224:1924:42d6	25.36.66.214
b51a:901b:cb15:8045:ada8:1224:1924:42d7	25.36.66.215
b51a:901b:cb15:8045:ada8:1224:1924:42d8	25.36.66.216
b51a:901b:cb15:8045:ada8:1224:1924:42d9	25.36.66.217
b51a:901b:cb15:8045:ada8:1224:1924:42da	25.36.66.218
b51a:901b:cb15:8045:ada8:1224:1924:42db	25.36.66.219
b51a:901b:cb15:8045:ada8:1224:1924:42dc	25.36.66.220
b51a:901b:cb15:8045:ada8:1224:1924:42dd	25.36.66.221
b51a:901b:cb15:8045:ada8:1224:1924:42de	25.36.66.222
b51a:901b:cb15:8045:ada8:1224:1924:42df	25.36.66.223
b51a:901b:cb15:8045:ada8:1224:1924:42e0	25.36.66.224
b51a:901b:cb15:8045:ada8:1224:1924:42e1	25.36.66.225
b51a:901b:cb15:8045:ada8:1224:1924:42e2	25.36.66.226
b51a:901b:cb15:8045:ada8:1224:1924:42e3	25.36.66.227
b51a:901b:cb15:8045:ada8:1224:1924:42e4	25.36.66.228
b51a:901b:cb15:8045:ada8:1224:1924:42e5	25.36.66.229
b51a:901b:cb15:8045:ada8:1224:1924:42e6	25.36.66.230
b51a:901b:cb15:8045:ada8:1224:1924:42e7	25.36.66.231
b51a:901b:cb15:8045:ada8:1224:1924:42e8	25.36.66.232
b51a:901b:cb15:8045:ada8:1224:1924:42e9	25.36.66.233
b51a:901b:cb15:8045:ada8:1224:1924:42ea	25.36.66.234
b51a:901b:cb15:8045:ada8:1224:1924:42eb	25.36.66.235
b51a:901b:cb15:8045:ada8:1224:1924:42ec	25.36.66.236
b51a:901b:cb15:8045:ada8:1224:1924:42ed	25.36.66.237
b51a:901b:cb15:8045:ada8:1224:1924:42ee	25.36.66.238
b51a:901b:cb15:8045:ada8:1224:1924:42ef	25.36.66.239
b51a:901b:cb15:8045:ada8:1224:1924:42f0	25.36.66.240
b51a:901b:cb15:8045:ada8:1224:1924:42f1	25.36.66.241
b51a:901b:cb15:8045:ada8:1224:1924:42f2	25.36.66.242
b51a:901b:cb15:8045:ada8:1224:1924:42f3	25.36.66.243
b51a:901b:cb15:8045:ada8:1224:1924:42f4	25.36.66.244
b51a:901b:cb15:8045:ada8:1224:1924:42f5	25.36.66.245
b51a:901b:cb15:8045:ada8:1224:1924:42f6	25.36.66.246
b51a:901b:cb15:8045:ada8:1224:1924:42f7	25.36.66.247
b51a:901b:cb15:8045:ada8:1224:1924:42f8	25.36.66.248
b51a:901b:cb15:8045:ada8:1224:1924:42f9	25.36.66.249
b51a:901b:cb15:8045:ada8:1224:1924:42fa	25.36.66.250
b51a:901b:cb15:8045:ada8:1224:1924:42fb	25.36.66.251
b51a:901b:cb15:8045:ada8:1224:1924:42fc	25.36.66.252
b51a:901b:cb15:8045:ada8:1224:1924:42fd	25.36.66.253
b51a:901b:cb15:8045:ada8:1224:1924:42fe	25.36.66.254
b51a:901b:cb15:8045:ada8:1224:1924:42ff	25.36.66.255

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.