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:ada8:2224:f2bc:4201	242.188.66.1
b51a:901b:cb15:8045:ada8:2224:f2bc:4202	242.188.66.2
b51a:901b:cb15:8045:ada8:2224:f2bc:4203	242.188.66.3
b51a:901b:cb15:8045:ada8:2224:f2bc:4204	242.188.66.4
b51a:901b:cb15:8045:ada8:2224:f2bc:4205	242.188.66.5
b51a:901b:cb15:8045:ada8:2224:f2bc:4206	242.188.66.6
b51a:901b:cb15:8045:ada8:2224:f2bc:4207	242.188.66.7
b51a:901b:cb15:8045:ada8:2224:f2bc:4208	242.188.66.8
b51a:901b:cb15:8045:ada8:2224:f2bc:4209	242.188.66.9
b51a:901b:cb15:8045:ada8:2224:f2bc:420a	242.188.66.10
b51a:901b:cb15:8045:ada8:2224:f2bc:420b	242.188.66.11
b51a:901b:cb15:8045:ada8:2224:f2bc:420c	242.188.66.12
b51a:901b:cb15:8045:ada8:2224:f2bc:420d	242.188.66.13
b51a:901b:cb15:8045:ada8:2224:f2bc:420e	242.188.66.14
b51a:901b:cb15:8045:ada8:2224:f2bc:420f	242.188.66.15
b51a:901b:cb15:8045:ada8:2224:f2bc:4210	242.188.66.16
b51a:901b:cb15:8045:ada8:2224:f2bc:4211	242.188.66.17
b51a:901b:cb15:8045:ada8:2224:f2bc:4212	242.188.66.18
b51a:901b:cb15:8045:ada8:2224:f2bc:4213	242.188.66.19
b51a:901b:cb15:8045:ada8:2224:f2bc:4214	242.188.66.20
b51a:901b:cb15:8045:ada8:2224:f2bc:4215	242.188.66.21
b51a:901b:cb15:8045:ada8:2224:f2bc:4216	242.188.66.22
b51a:901b:cb15:8045:ada8:2224:f2bc:4217	242.188.66.23
b51a:901b:cb15:8045:ada8:2224:f2bc:4218	242.188.66.24
b51a:901b:cb15:8045:ada8:2224:f2bc:4219	242.188.66.25
b51a:901b:cb15:8045:ada8:2224:f2bc:421a	242.188.66.26
b51a:901b:cb15:8045:ada8:2224:f2bc:421b	242.188.66.27
b51a:901b:cb15:8045:ada8:2224:f2bc:421c	242.188.66.28
b51a:901b:cb15:8045:ada8:2224:f2bc:421d	242.188.66.29
b51a:901b:cb15:8045:ada8:2224:f2bc:421e	242.188.66.30
b51a:901b:cb15:8045:ada8:2224:f2bc:421f	242.188.66.31
b51a:901b:cb15:8045:ada8:2224:f2bc:4220	242.188.66.32
b51a:901b:cb15:8045:ada8:2224:f2bc:4221	242.188.66.33
b51a:901b:cb15:8045:ada8:2224:f2bc:4222	242.188.66.34
b51a:901b:cb15:8045:ada8:2224:f2bc:4223	242.188.66.35
b51a:901b:cb15:8045:ada8:2224:f2bc:4224	242.188.66.36
b51a:901b:cb15:8045:ada8:2224:f2bc:4225	242.188.66.37
b51a:901b:cb15:8045:ada8:2224:f2bc:4226	242.188.66.38
b51a:901b:cb15:8045:ada8:2224:f2bc:4227	242.188.66.39
b51a:901b:cb15:8045:ada8:2224:f2bc:4228	242.188.66.40
b51a:901b:cb15:8045:ada8:2224:f2bc:4229	242.188.66.41
b51a:901b:cb15:8045:ada8:2224:f2bc:422a	242.188.66.42
b51a:901b:cb15:8045:ada8:2224:f2bc:422b	242.188.66.43
b51a:901b:cb15:8045:ada8:2224:f2bc:422c	242.188.66.44
b51a:901b:cb15:8045:ada8:2224:f2bc:422d	242.188.66.45
b51a:901b:cb15:8045:ada8:2224:f2bc:422e	242.188.66.46
b51a:901b:cb15:8045:ada8:2224:f2bc:422f	242.188.66.47
b51a:901b:cb15:8045:ada8:2224:f2bc:4230	242.188.66.48
b51a:901b:cb15:8045:ada8:2224:f2bc:4231	242.188.66.49
b51a:901b:cb15:8045:ada8:2224:f2bc:4232	242.188.66.50
b51a:901b:cb15:8045:ada8:2224:f2bc:4233	242.188.66.51
b51a:901b:cb15:8045:ada8:2224:f2bc:4234	242.188.66.52
b51a:901b:cb15:8045:ada8:2224:f2bc:4235	242.188.66.53
b51a:901b:cb15:8045:ada8:2224:f2bc:4236	242.188.66.54
b51a:901b:cb15:8045:ada8:2224:f2bc:4237	242.188.66.55
b51a:901b:cb15:8045:ada8:2224:f2bc:4238	242.188.66.56
b51a:901b:cb15:8045:ada8:2224:f2bc:4239	242.188.66.57
b51a:901b:cb15:8045:ada8:2224:f2bc:423a	242.188.66.58
b51a:901b:cb15:8045:ada8:2224:f2bc:423b	242.188.66.59
b51a:901b:cb15:8045:ada8:2224:f2bc:423c	242.188.66.60

b51a:901b:cb15:8045:ada8:2224:f2bc:423d	242.188.66.61
b51a:901b:cb15:8045:ada8:2224:f2bc:423e	242.188.66.62
b51a:901b:cb15:8045:ada8:2224:f2bc:423f	242.188.66.63
b51a:901b:cb15:8045:ada8:2224:f2bc:4240	242.188.66.64
b51a:901b:cb15:8045:ada8:2224:f2bc:4241	242.188.66.65
b51a:901b:cb15:8045:ada8:2224:f2bc:4242	242.188.66.66
b51a:901b:cb15:8045:ada8:2224:f2bc:4243	242.188.66.67
b51a:901b:cb15:8045:ada8:2224:f2bc:4244	242.188.66.68
b51a:901b:cb15:8045:ada8:2224:f2bc:4245	242.188.66.69
b51a:901b:cb15:8045:ada8:2224:f2bc:4246	242.188.66.70
b51a:901b:cb15:8045:ada8:2224:f2bc:4247	242.188.66.71
b51a:901b:cb15:8045:ada8:2224:f2bc:4248	242.188.66.72
b51a:901b:cb15:8045:ada8:2224:f2bc:4249	242.188.66.73
b51a:901b:cb15:8045:ada8:2224:f2bc:424a	242.188.66.74
b51a:901b:cb15:8045:ada8:2224:f2bc:424b	242.188.66.75
b51a:901b:cb15:8045:ada8:2224:f2bc:424c	242.188.66.76
b51a:901b:cb15:8045:ada8:2224:f2bc:424d	242.188.66.77
b51a:901b:cb15:8045:ada8:2224:f2bc:424e	242.188.66.78
b51a:901b:cb15:8045:ada8:2224:f2bc:424f	242.188.66.79
b51a:901b:cb15:8045:ada8:2224:f2bc:4250	242.188.66.80
b51a:901b:cb15:8045:ada8:2224:f2bc:4251	242.188.66.81
b51a:901b:cb15:8045:ada8:2224:f2bc:4252	242.188.66.82
b51a:901b:cb15:8045:ada8:2224:f2bc:4253	242.188.66.83
b51a:901b:cb15:8045:ada8:2224:f2bc:4254	242.188.66.84
b51a:901b:cb15:8045:ada8:2224:f2bc:4255	242.188.66.85
b51a:901b:cb15:8045:ada8:2224:f2bc:4256	242.188.66.86
b51a:901b:cb15:8045:ada8:2224:f2bc:4257	242.188.66.87
b51a:901b:cb15:8045:ada8:2224:f2bc:4258	242.188.66.88
b51a:901b:cb15:8045:ada8:2224:f2bc:4259	242.188.66.89
b51a:901b:cb15:8045:ada8:2224:f2bc:425a	242.188.66.90
b51a:901b:cb15:8045:ada8:2224:f2bc:425b	242.188.66.91
b51a:901b:cb15:8045:ada8:2224:f2bc:425c	242.188.66.92
b51a:901b:cb15:8045:ada8:2224:f2bc:425d	242.188.66.93
b51a:901b:cb15:8045:ada8:2224:f2bc:425e	242.188.66.94
b51a:901b:cb15:8045:ada8:2224:f2bc:425f	242.188.66.95
b51a:901b:cb15:8045:ada8:2224:f2bc:4260	242.188.66.96
b51a:901b:cb15:8045:ada8:2224:f2bc:4261	242.188.66.97
b51a:901b:cb15:8045:ada8:2224:f2bc:4262	242.188.66.98
b51a:901b:cb15:8045:ada8:2224:f2bc:4263	242.188.66.99
b51a:901b:cb15:8045:ada8:2224:f2bc:4264	242.188.66.100
b51a:901b:cb15:8045:ada8:2224:f2bc:4265	242.188.66.101
b51a:901b:cb15:8045:ada8:2224:f2bc:4266	242.188.66.102
b51a:901b:cb15:8045:ada8:2224:f2bc:4267	242.188.66.103
b51a:901b:cb15:8045:ada8:2224:f2bc:4268	242.188.66.104
b51a:901b:cb15:8045:ada8:2224:f2bc:4269	242.188.66.105
b51a:901b:cb15:8045:ada8:2224:f2bc:426a	242.188.66.106
b51a:901b:cb15:8045:ada8:2224:f2bc:426b	242.188.66.107
b51a:901b:cb15:8045:ada8:2224:f2bc:426c	242.188.66.108
b51a:901b:cb15:8045:ada8:2224:f2bc:426d	242.188.66.109
b51a:901b:cb15:8045:ada8:2224:f2bc:426e	242.188.66.110
b51a:901b:cb15:8045:ada8:2224:f2bc:426f	242.188.66.111
b51a:901b:cb15:8045:ada8:2224:f2bc:4270	242.188.66.112
b51a:901b:cb15:8045:ada8:2224:f2bc:4271	242.188.66.113
b51a:901b:cb15:8045:ada8:2224:f2bc:4272	242.188.66.114
b51a:901b:cb15:8045:ada8:2224:f2bc:4273	242.188.66.115
b51a:901b:cb15:8045:ada8:2224:f2bc:4274	242.188.66.116
b51a:901b:cb15:8045:ada8:2224:f2bc:4275	242.188.66.117
b51a:901b:cb15:8045:ada8:2224:f2bc:4276	242.188.66.118
b51a:901b:cb15:8045:ada8:2224:f2bc:4277	242.188.66.119
b51a:901b:cb15:8045:ada8:2224:f2bc:4278	242.188.66.120

b51a:901b:cb15:8045:ada8:2224:f2bc:4279	242.188.66.121
b51a:901b:cb15:8045:ada8:2224:f2bc:427a	242.188.66.122
b51a:901b:cb15:8045:ada8:2224:f2bc:427b	242.188.66.123
b51a:901b:cb15:8045:ada8:2224:f2bc:427c	242.188.66.124
b51a:901b:cb15:8045:ada8:2224:f2bc:427d	242.188.66.125
b51a:901b:cb15:8045:ada8:2224:f2bc:427e	242.188.66.126
b51a:901b:cb15:8045:ada8:2224:f2bc:427f	242.188.66.127
b51a:901b:cb15:8045:ada8:2224:f2bc:4280	242.188.66.128
b51a:901b:cb15:8045:ada8:2224:f2bc:4281	242.188.66.129
b51a:901b:cb15:8045:ada8:2224:f2bc:4282	242.188.66.130
b51a:901b:cb15:8045:ada8:2224:f2bc:4283	242.188.66.131
b51a:901b:cb15:8045:ada8:2224:f2bc:4284	242.188.66.132
b51a:901b:cb15:8045:ada8:2224:f2bc:4285	242.188.66.133
b51a:901b:cb15:8045:ada8:2224:f2bc:4286	242.188.66.134
b51a:901b:cb15:8045:ada8:2224:f2bc:4287	242.188.66.135
b51a:901b:cb15:8045:ada8:2224:f2bc:4288	242.188.66.136
b51a:901b:cb15:8045:ada8:2224:f2bc:4289	242.188.66.137
b51a:901b:cb15:8045:ada8:2224:f2bc:428a	242.188.66.138
b51a:901b:cb15:8045:ada8:2224:f2bc:428b	242.188.66.139
b51a:901b:cb15:8045:ada8:2224:f2bc:428c	242.188.66.140
b51a:901b:cb15:8045:ada8:2224:f2bc:428d	242.188.66.141
b51a:901b:cb15:8045:ada8:2224:f2bc:428e	242.188.66.142
b51a:901b:cb15:8045:ada8:2224:f2bc:428f	242.188.66.143
b51a:901b:cb15:8045:ada8:2224:f2bc:4290	242.188.66.144
b51a:901b:cb15:8045:ada8:2224:f2bc:4291	242.188.66.145
b51a:901b:cb15:8045:ada8:2224:f2bc:4292	242.188.66.146
b51a:901b:cb15:8045:ada8:2224:f2bc:4293	242.188.66.147
b51a:901b:cb15:8045:ada8:2224:f2bc:4294	242.188.66.148
b51a:901b:cb15:8045:ada8:2224:f2bc:4295	242.188.66.149
b51a:901b:cb15:8045:ada8:2224:f2bc:4296	242.188.66.150
b51a:901b:cb15:8045:ada8:2224:f2bc:4297	242.188.66.151
b51a:901b:cb15:8045:ada8:2224:f2bc:4298	242.188.66.152
b51a:901b:cb15:8045:ada8:2224:f2bc:4299	242.188.66.153
b51a:901b:cb15:8045:ada8:2224:f2bc:429a	242.188.66.154
b51a:901b:cb15:8045:ada8:2224:f2bc:429b	242.188.66.155
b51a:901b:cb15:8045:ada8:2224:f2bc:429c	242.188.66.156
b51a:901b:cb15:8045:ada8:2224:f2bc:429d	242.188.66.157
b51a:901b:cb15:8045:ada8:2224:f2bc:429e	242.188.66.158
b51a:901b:cb15:8045:ada8:2224:f2bc:429f	242.188.66.159
b51a:901b:cb15:8045:ada8:2224:f2bc:42a0	242.188.66.160
b51a:901b:cb15:8045:ada8:2224:f2bc:42a1	242.188.66.161
b51a:901b:cb15:8045:ada8:2224:f2bc:42a2	242.188.66.162
b51a:901b:cb15:8045:ada8:2224:f2bc:42a3	242.188.66.163
b51a:901b:cb15:8045:ada8:2224:f2bc:42a4	242.188.66.164
b51a:901b:cb15:8045:ada8:2224:f2bc:42a5	242.188.66.165
b51a:901b:cb15:8045:ada8:2224:f2bc:42a6	242.188.66.166
b51a:901b:cb15:8045:ada8:2224:f2bc:42a7	242.188.66.167
b51a:901b:cb15:8045:ada8:2224:f2bc:42a8	242.188.66.168
b51a:901b:cb15:8045:ada8:2224:f2bc:42a9	242.188.66.169
b51a:901b:cb15:8045:ada8:2224:f2bc:42aa	242.188.66.170
b51a:901b:cb15:8045:ada8:2224:f2bc:42ab	242.188.66.171
b51a:901b:cb15:8045:ada8:2224:f2bc:42ac	242.188.66.172
b51a:901b:cb15:8045:ada8:2224:f2bc:42ad	242.188.66.173
b51a:901b:cb15:8045:ada8:2224:f2bc:42ae	242.188.66.174
b51a:901b:cb15:8045:ada8:2224:f2bc:42af	242.188.66.175
b51a:901b:cb15:8045:ada8:2224:f2bc:42b0	242.188.66.176
b51a:901b:cb15:8045:ada8:2224:f2bc:42b1	242.188.66.177
b51a:901b:cb15:8045:ada8:2224:f2bc:42b2	242.188.66.178
b51a:901b:cb15:8045:ada8:2224:f2bc:42b3	242.188.66.179
b51a:901b:cb15:8045:ada8:2224:f2bc:42b4	242.188.66.180

b51a:901b:cb15:8045:ada8:2224:f2bc:42b5	242.188.66.181
b51a:901b:cb15:8045:ada8:2224:f2bc:42b6	242.188.66.182
b51a:901b:cb15:8045:ada8:2224:f2bc:42b7	242.188.66.183
b51a:901b:cb15:8045:ada8:2224:f2bc:42b8	242.188.66.184
b51a:901b:cb15:8045:ada8:2224:f2bc:42b9	242.188.66.185
b51a:901b:cb15:8045:ada8:2224:f2bc:42ba	242.188.66.186
b51a:901b:cb15:8045:ada8:2224:f2bc:42bb	242.188.66.187
b51a:901b:cb15:8045:ada8:2224:f2bc:42bc	242.188.66.188
b51a:901b:cb15:8045:ada8:2224:f2bc:42bd	242.188.66.189
b51a:901b:cb15:8045:ada8:2224:f2bc:42be	242.188.66.190
b51a:901b:cb15:8045:ada8:2224:f2bc:42bf	242.188.66.191
b51a:901b:cb15:8045:ada8:2224:f2bc:42c0	242.188.66.192
b51a:901b:cb15:8045:ada8:2224:f2bc:42c1	242.188.66.193
b51a:901b:cb15:8045:ada8:2224:f2bc:42c2	242.188.66.194
b51a:901b:cb15:8045:ada8:2224:f2bc:42c3	242.188.66.195
b51a:901b:cb15:8045:ada8:2224:f2bc:42c4	242.188.66.196
b51a:901b:cb15:8045:ada8:2224:f2bc:42c5	242.188.66.197
b51a:901b:cb15:8045:ada8:2224:f2bc:42c6	242.188.66.198
b51a:901b:cb15:8045:ada8:2224:f2bc:42c7	242.188.66.199
b51a:901b:cb15:8045:ada8:2224:f2bc:42c8	242.188.66.200
b51a:901b:cb15:8045:ada8:2224:f2bc:42c9	242.188.66.201
b51a:901b:cb15:8045:ada8:2224:f2bc:42ca	242.188.66.202
b51a:901b:cb15:8045:ada8:2224:f2bc:42cb	242.188.66.203
b51a:901b:cb15:8045:ada8:2224:f2bc:42cc	242.188.66.204
b51a:901b:cb15:8045:ada8:2224:f2bc:42cd	242.188.66.205
b51a:901b:cb15:8045:ada8:2224:f2bc:42ce	242.188.66.206
b51a:901b:cb15:8045:ada8:2224:f2bc:42cf	242.188.66.207
b51a:901b:cb15:8045:ada8:2224:f2bc:42d0	242.188.66.208
b51a:901b:cb15:8045:ada8:2224:f2bc:42d1	242.188.66.209
b51a:901b:cb15:8045:ada8:2224:f2bc:42d2	242.188.66.210
b51a:901b:cb15:8045:ada8:2224:f2bc:42d3	242.188.66.211
b51a:901b:cb15:8045:ada8:2224:f2bc:42d4	242.188.66.212
b51a:901b:cb15:8045:ada8:2224:f2bc:42d5	242.188.66.213
b51a:901b:cb15:8045:ada8:2224:f2bc:42d6	242.188.66.214
b51a:901b:cb15:8045:ada8:2224:f2bc:42d7	242.188.66.215
b51a:901b:cb15:8045:ada8:2224:f2bc:42d8	242.188.66.216
b51a:901b:cb15:8045:ada8:2224:f2bc:42d9	242.188.66.217
b51a:901b:cb15:8045:ada8:2224:f2bc:42da	242.188.66.218
b51a:901b:cb15:8045:ada8:2224:f2bc:42db	242.188.66.219
b51a:901b:cb15:8045:ada8:2224:f2bc:42dc	242.188.66.220
b51a:901b:cb15:8045:ada8:2224:f2bc:42dd	242.188.66.221
b51a:901b:cb15:8045:ada8:2224:f2bc:42de	242.188.66.222
b51a:901b:cb15:8045:ada8:2224:f2bc:42df	242.188.66.223
b51a:901b:cb15:8045:ada8:2224:f2bc:42e0	242.188.66.224
b51a:901b:cb15:8045:ada8:2224:f2bc:42e1	242.188.66.225
b51a:901b:cb15:8045:ada8:2224:f2bc:42e2	242.188.66.226
b51a:901b:cb15:8045:ada8:2224:f2bc:42e3	242.188.66.227
b51a:901b:cb15:8045:ada8:2224:f2bc:42e4	242.188.66.228
b51a:901b:cb15:8045:ada8:2224:f2bc:42e5	242.188.66.229
b51a:901b:cb15:8045:ada8:2224:f2bc:42e6	242.188.66.230
b51a:901b:cb15:8045:ada8:2224:f2bc:42e7	242.188.66.231
b51a:901b:cb15:8045:ada8:2224:f2bc:42e8	242.188.66.232
b51a:901b:cb15:8045:ada8:2224:f2bc:42e9	242.188.66.233
b51a:901b:cb15:8045:ada8:2224:f2bc:42ea	242.188.66.234
b51a:901b:cb15:8045:ada8:2224:f2bc:42eb	242.188.66.235
b51a:901b:cb15:8045:ada8:2224:f2bc:42ec	242.188.66.236
b51a:901b:cb15:8045:ada8:2224:f2bc:42ed	242.188.66.237
b51a:901b:cb15:8045:ada8:2224:f2bc:42ee	242.188.66.238
b51a:901b:cb15:8045:ada8:2224:f2bc:42ef	242.188.66.239
b51a:901b:cb15:8045:ada8:2224:f2bc:42f0	242.188.66.240
b51a:901b:cb15:8045:ada8:2224:f2bc:42f1	242.188.66.241
b51a:901b:cb15:8045:ada8:2224:f2bc:42f2	242.188.66.242
b51a:901b:cb15:8045:ada8:2224:f2bc:42f3	242.188.66.243
b51a:901b:cb15:8045:ada8:2224:f2bc:42f4	242.188.66.244
b51a:901b:cb15:8045:ada8:2224:f2bc:42f5	242.188.66.245
b51a:901b:cb15:8045:ada8:2224:f2bc:42f6	242.188.66.246
b51a:901b:cb15:8045:ada8:2224:f2bc:42f7	242.188.66.247
b51a:901b:cb15:8045:ada8:2224:f2bc:42f8	242.188.66.248
b51a:901b:cb15:8045:ada8:2224:f2bc:42f9	242.188.66.249
b51a:901b:cb15:8045:ada8:2224:f2bc:42fa	242.188.66.250
b51a:901b:cb15:8045:ada8:2224:f2bc:42fb	242.188.66.251
b51a:901b:cb15:8045:ada8:2224:f2bc:42fc	242.188.66.252
b51a:901b:cb15:8045:ada8:2224:f2bc:42fd	242.188.66.253
b51a:901b:cb15:8045:ada8:2224:f2bc:42fe	242.188.66.254
b51a:901b:cb15:8045:ada8:2224:f2bc:42ff	242.188.66.255

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.