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:ada8:7178:3155:4201	49.85.66.1
b51a:901b:cb15:8045:ada8:7178:3155:4202	49.85.66.2
b51a:901b:cb15:8045:ada8:7178:3155:4203	49.85.66.3
b51a:901b:cb15:8045:ada8:7178:3155:4204	49.85.66.4
b51a:901b:cb15:8045:ada8:7178:3155:4205	49.85.66.5
b51a:901b:cb15:8045:ada8:7178:3155:4206	49.85.66.6
b51a:901b:cb15:8045:ada8:7178:3155:4207	49.85.66.7
b51a:901b:cb15:8045:ada8:7178:3155:4208	49.85.66.8
b51a:901b:cb15:8045:ada8:7178:3155:4209	49.85.66.9
b51a:901b:cb15:8045:ada8:7178:3155:420a	49.85.66.10
b51a:901b:cb15:8045:ada8:7178:3155:420b	49.85.66.11
b51a:901b:cb15:8045:ada8:7178:3155:420c	49.85.66.12
b51a:901b:cb15:8045:ada8:7178:3155:420d	49.85.66.13
b51a:901b:cb15:8045:ada8:7178:3155:420e	49.85.66.14
b51a:901b:cb15:8045:ada8:7178:3155:420f	49.85.66.15
b51a:901b:cb15:8045:ada8:7178:3155:4210	49.85.66.16
b51a:901b:cb15:8045:ada8:7178:3155:4211	49.85.66.17
b51a:901b:cb15:8045:ada8:7178:3155:4212	49.85.66.18
b51a:901b:cb15:8045:ada8:7178:3155:4213	49.85.66.19
b51a:901b:cb15:8045:ada8:7178:3155:4214	49.85.66.20
b51a:901b:cb15:8045:ada8:7178:3155:4215	49.85.66.21
b51a:901b:cb15:8045:ada8:7178:3155:4216	49.85.66.22
b51a:901b:cb15:8045:ada8:7178:3155:4217	49.85.66.23
b51a:901b:cb15:8045:ada8:7178:3155:4218	49.85.66.24
b51a:901b:cb15:8045:ada8:7178:3155:4219	49.85.66.25
b51a:901b:cb15:8045:ada8:7178:3155:421a	49.85.66.26
b51a:901b:cb15:8045:ada8:7178:3155:421b	49.85.66.27
b51a:901b:cb15:8045:ada8:7178:3155:421c	49.85.66.28
b51a:901b:cb15:8045:ada8:7178:3155:421d	49.85.66.29
b51a:901b:cb15:8045:ada8:7178:3155:421e	49.85.66.30
b51a:901b:cb15:8045:ada8:7178:3155:421f	49.85.66.31
b51a:901b:cb15:8045:ada8:7178:3155:4220	49.85.66.32
b51a:901b:cb15:8045:ada8:7178:3155:4221	49.85.66.33
b51a:901b:cb15:8045:ada8:7178:3155:4222	49.85.66.34
b51a:901b:cb15:8045:ada8:7178:3155:4223	49.85.66.35
b51a:901b:cb15:8045:ada8:7178:3155:4224	49.85.66.36
b51a:901b:cb15:8045:ada8:7178:3155:4225	49.85.66.37
b51a:901b:cb15:8045:ada8:7178:3155:4226	49.85.66.38
b51a:901b:cb15:8045:ada8:7178:3155:4227	49.85.66.39
b51a:901b:cb15:8045:ada8:7178:3155:4228	49.85.66.40
b51a:901b:cb15:8045:ada8:7178:3155:4229	49.85.66.41
b51a:901b:cb15:8045:ada8:7178:3155:422a	49.85.66.42
b51a:901b:cb15:8045:ada8:7178:3155:422b	49.85.66.43
b51a:901b:cb15:8045:ada8:7178:3155:422c	49.85.66.44
b51a:901b:cb15:8045:ada8:7178:3155:422d	49.85.66.45
b51a:901b:cb15:8045:ada8:7178:3155:422e	49.85.66.46
b51a:901b:cb15:8045:ada8:7178:3155:422f	49.85.66.47
b51a:901b:cb15:8045:ada8:7178:3155:4230	49.85.66.48
b51a:901b:cb15:8045:ada8:7178:3155:4231	49.85.66.49
b51a:901b:cb15:8045:ada8:7178:3155:4232	49.85.66.50
b51a:901b:cb15:8045:ada8:7178:3155:4233	49.85.66.51
b51a:901b:cb15:8045:ada8:7178:3155:4234	49.85.66.52
b51a:901b:cb15:8045:ada8:7178:3155:4235	49.85.66.53
b51a:901b:cb15:8045:ada8:7178:3155:4236	49.85.66.54
b51a:901b:cb15:8045:ada8:7178:3155:4237	49.85.66.55
b51a:901b:cb15:8045:ada8:7178:3155:4238	49.85.66.56
b51a:901b:cb15:8045:ada8:7178:3155:4239	49.85.66.57
b51a:901b:cb15:8045:ada8:7178:3155:423a	49.85.66.58
b51a:901b:cb15:8045:ada8:7178:3155:423b	49.85.66.59
b51a:901b:cb15:8045:ada8:7178:3155:423c	49.85.66.60

b51a:901b:cb15:8045:ada8:7178:3155:423d	49.85.66.61
b51a:901b:cb15:8045:ada8:7178:3155:423e	49.85.66.62
b51a:901b:cb15:8045:ada8:7178:3155:423f	49.85.66.63
b51a:901b:cb15:8045:ada8:7178:3155:4240	49.85.66.64
b51a:901b:cb15:8045:ada8:7178:3155:4241	49.85.66.65
b51a:901b:cb15:8045:ada8:7178:3155:4242	49.85.66.66
b51a:901b:cb15:8045:ada8:7178:3155:4243	49.85.66.67
b51a:901b:cb15:8045:ada8:7178:3155:4244	49.85.66.68
b51a:901b:cb15:8045:ada8:7178:3155:4245	49.85.66.69
b51a:901b:cb15:8045:ada8:7178:3155:4246	49.85.66.70
b51a:901b:cb15:8045:ada8:7178:3155:4247	49.85.66.71
b51a:901b:cb15:8045:ada8:7178:3155:4248	49.85.66.72
b51a:901b:cb15:8045:ada8:7178:3155:4249	49.85.66.73
b51a:901b:cb15:8045:ada8:7178:3155:424a	49.85.66.74
b51a:901b:cb15:8045:ada8:7178:3155:424b	49.85.66.75
b51a:901b:cb15:8045:ada8:7178:3155:424c	49.85.66.76
b51a:901b:cb15:8045:ada8:7178:3155:424d	49.85.66.77
b51a:901b:cb15:8045:ada8:7178:3155:424e	49.85.66.78
b51a:901b:cb15:8045:ada8:7178:3155:424f	49.85.66.79
b51a:901b:cb15:8045:ada8:7178:3155:4250	49.85.66.80
b51a:901b:cb15:8045:ada8:7178:3155:4251	49.85.66.81
b51a:901b:cb15:8045:ada8:7178:3155:4252	49.85.66.82
b51a:901b:cb15:8045:ada8:7178:3155:4253	49.85.66.83
b51a:901b:cb15:8045:ada8:7178:3155:4254	49.85.66.84
b51a:901b:cb15:8045:ada8:7178:3155:4255	49.85.66.85
b51a:901b:cb15:8045:ada8:7178:3155:4256	49.85.66.86
b51a:901b:cb15:8045:ada8:7178:3155:4257	49.85.66.87
b51a:901b:cb15:8045:ada8:7178:3155:4258	49.85.66.88
b51a:901b:cb15:8045:ada8:7178:3155:4259	49.85.66.89
b51a:901b:cb15:8045:ada8:7178:3155:425a	49.85.66.90
b51a:901b:cb15:8045:ada8:7178:3155:425b	49.85.66.91
b51a:901b:cb15:8045:ada8:7178:3155:425c	49.85.66.92
b51a:901b:cb15:8045:ada8:7178:3155:425d	49.85.66.93
b51a:901b:cb15:8045:ada8:7178:3155:425e	49.85.66.94
b51a:901b:cb15:8045:ada8:7178:3155:425f	49.85.66.95
b51a:901b:cb15:8045:ada8:7178:3155:4260	49.85.66.96
b51a:901b:cb15:8045:ada8:7178:3155:4261	49.85.66.97
b51a:901b:cb15:8045:ada8:7178:3155:4262	49.85.66.98
b51a:901b:cb15:8045:ada8:7178:3155:4263	49.85.66.99
b51a:901b:cb15:8045:ada8:7178:3155:4264	49.85.66.100
b51a:901b:cb15:8045:ada8:7178:3155:4265	49.85.66.101
b51a:901b:cb15:8045:ada8:7178:3155:4266	49.85.66.102
b51a:901b:cb15:8045:ada8:7178:3155:4267	49.85.66.103
b51a:901b:cb15:8045:ada8:7178:3155:4268	49.85.66.104
b51a:901b:cb15:8045:ada8:7178:3155:4269	49.85.66.105
b51a:901b:cb15:8045:ada8:7178:3155:426a	49.85.66.106
b51a:901b:cb15:8045:ada8:7178:3155:426b	49.85.66.107
b51a:901b:cb15:8045:ada8:7178:3155:426c	49.85.66.108
b51a:901b:cb15:8045:ada8:7178:3155:426d	49.85.66.109
b51a:901b:cb15:8045:ada8:7178:3155:426e	49.85.66.110
b51a:901b:cb15:8045:ada8:7178:3155:426f	49.85.66.111
b51a:901b:cb15:8045:ada8:7178:3155:4270	49.85.66.112
b51a:901b:cb15:8045:ada8:7178:3155:4271	49.85.66.113
b51a:901b:cb15:8045:ada8:7178:3155:4272	49.85.66.114
b51a:901b:cb15:8045:ada8:7178:3155:4273	49.85.66.115
b51a:901b:cb15:8045:ada8:7178:3155:4274	49.85.66.116
b51a:901b:cb15:8045:ada8:7178:3155:4275	49.85.66.117
b51a:901b:cb15:8045:ada8:7178:3155:4276	49.85.66.118
b51a:901b:cb15:8045:ada8:7178:3155:4277	49.85.66.119
b51a:901b:cb15:8045:ada8:7178:3155:4278	49.85.66.120

b51a:901b:cb15:8045:ada8:7178:3155:4279	49.85.66.121
b51a:901b:cb15:8045:ada8:7178:3155:427a	49.85.66.122
b51a:901b:cb15:8045:ada8:7178:3155:427b	49.85.66.123
b51a:901b:cb15:8045:ada8:7178:3155:427c	49.85.66.124
b51a:901b:cb15:8045:ada8:7178:3155:427d	49.85.66.125
b51a:901b:cb15:8045:ada8:7178:3155:427e	49.85.66.126
b51a:901b:cb15:8045:ada8:7178:3155:427f	49.85.66.127
b51a:901b:cb15:8045:ada8:7178:3155:4280	49.85.66.128
b51a:901b:cb15:8045:ada8:7178:3155:4281	49.85.66.129
b51a:901b:cb15:8045:ada8:7178:3155:4282	49.85.66.130
b51a:901b:cb15:8045:ada8:7178:3155:4283	49.85.66.131
b51a:901b:cb15:8045:ada8:7178:3155:4284	49.85.66.132
b51a:901b:cb15:8045:ada8:7178:3155:4285	49.85.66.133
b51a:901b:cb15:8045:ada8:7178:3155:4286	49.85.66.134
b51a:901b:cb15:8045:ada8:7178:3155:4287	49.85.66.135
b51a:901b:cb15:8045:ada8:7178:3155:4288	49.85.66.136
b51a:901b:cb15:8045:ada8:7178:3155:4289	49.85.66.137
b51a:901b:cb15:8045:ada8:7178:3155:428a	49.85.66.138
b51a:901b:cb15:8045:ada8:7178:3155:428b	49.85.66.139
b51a:901b:cb15:8045:ada8:7178:3155:428c	49.85.66.140
b51a:901b:cb15:8045:ada8:7178:3155:428d	49.85.66.141
b51a:901b:cb15:8045:ada8:7178:3155:428e	49.85.66.142
b51a:901b:cb15:8045:ada8:7178:3155:428f	49.85.66.143
b51a:901b:cb15:8045:ada8:7178:3155:4290	49.85.66.144
b51a:901b:cb15:8045:ada8:7178:3155:4291	49.85.66.145
b51a:901b:cb15:8045:ada8:7178:3155:4292	49.85.66.146
b51a:901b:cb15:8045:ada8:7178:3155:4293	49.85.66.147
b51a:901b:cb15:8045:ada8:7178:3155:4294	49.85.66.148
b51a:901b:cb15:8045:ada8:7178:3155:4295	49.85.66.149
b51a:901b:cb15:8045:ada8:7178:3155:4296	49.85.66.150
b51a:901b:cb15:8045:ada8:7178:3155:4297	49.85.66.151
b51a:901b:cb15:8045:ada8:7178:3155:4298	49.85.66.152
b51a:901b:cb15:8045:ada8:7178:3155:4299	49.85.66.153
b51a:901b:cb15:8045:ada8:7178:3155:429a	49.85.66.154
b51a:901b:cb15:8045:ada8:7178:3155:429b	49.85.66.155
b51a:901b:cb15:8045:ada8:7178:3155:429c	49.85.66.156
b51a:901b:cb15:8045:ada8:7178:3155:429d	49.85.66.157
b51a:901b:cb15:8045:ada8:7178:3155:429e	49.85.66.158
b51a:901b:cb15:8045:ada8:7178:3155:429f	49.85.66.159
b51a:901b:cb15:8045:ada8:7178:3155:42a0	49.85.66.160
b51a:901b:cb15:8045:ada8:7178:3155:42a1	49.85.66.161
b51a:901b:cb15:8045:ada8:7178:3155:42a2	49.85.66.162
b51a:901b:cb15:8045:ada8:7178:3155:42a3	49.85.66.163
b51a:901b:cb15:8045:ada8:7178:3155:42a4	49.85.66.164
b51a:901b:cb15:8045:ada8:7178:3155:42a5	49.85.66.165
b51a:901b:cb15:8045:ada8:7178:3155:42a6	49.85.66.166
b51a:901b:cb15:8045:ada8:7178:3155:42a7	49.85.66.167
b51a:901b:cb15:8045:ada8:7178:3155:42a8	49.85.66.168
b51a:901b:cb15:8045:ada8:7178:3155:42a9	49.85.66.169
b51a:901b:cb15:8045:ada8:7178:3155:42aa	49.85.66.170
b51a:901b:cb15:8045:ada8:7178:3155:42ab	49.85.66.171
b51a:901b:cb15:8045:ada8:7178:3155:42ac	49.85.66.172
b51a:901b:cb15:8045:ada8:7178:3155:42ad	49.85.66.173
b51a:901b:cb15:8045:ada8:7178:3155:42ae	49.85.66.174
b51a:901b:cb15:8045:ada8:7178:3155:42af	49.85.66.175
b51a:901b:cb15:8045:ada8:7178:3155:42b0	49.85.66.176
b51a:901b:cb15:8045:ada8:7178:3155:42b1	49.85.66.177
b51a:901b:cb15:8045:ada8:7178:3155:42b2	49.85.66.178
b51a:901b:cb15:8045:ada8:7178:3155:42b3	49.85.66.179
b51a:901b:cb15:8045:ada8:7178:3155:42b4	49.85.66.180

b51a:901b:cb15:8045:ada8:7178:3155:42b5	49.85.66.181
b51a:901b:cb15:8045:ada8:7178:3155:42b6	49.85.66.182
b51a:901b:cb15:8045:ada8:7178:3155:42b7	49.85.66.183
b51a:901b:cb15:8045:ada8:7178:3155:42b8	49.85.66.184
b51a:901b:cb15:8045:ada8:7178:3155:42b9	49.85.66.185
b51a:901b:cb15:8045:ada8:7178:3155:42ba	49.85.66.186
b51a:901b:cb15:8045:ada8:7178:3155:42bb	49.85.66.187
b51a:901b:cb15:8045:ada8:7178:3155:42bc	49.85.66.188
b51a:901b:cb15:8045:ada8:7178:3155:42bd	49.85.66.189
b51a:901b:cb15:8045:ada8:7178:3155:42be	49.85.66.190
b51a:901b:cb15:8045:ada8:7178:3155:42bf	49.85.66.191
b51a:901b:cb15:8045:ada8:7178:3155:42c0	49.85.66.192
b51a:901b:cb15:8045:ada8:7178:3155:42c1	49.85.66.193
b51a:901b:cb15:8045:ada8:7178:3155:42c2	49.85.66.194
b51a:901b:cb15:8045:ada8:7178:3155:42c3	49.85.66.195
b51a:901b:cb15:8045:ada8:7178:3155:42c4	49.85.66.196
b51a:901b:cb15:8045:ada8:7178:3155:42c5	49.85.66.197
b51a:901b:cb15:8045:ada8:7178:3155:42c6	49.85.66.198
b51a:901b:cb15:8045:ada8:7178:3155:42c7	49.85.66.199
b51a:901b:cb15:8045:ada8:7178:3155:42c8	49.85.66.200
b51a:901b:cb15:8045:ada8:7178:3155:42c9	49.85.66.201
b51a:901b:cb15:8045:ada8:7178:3155:42ca	49.85.66.202
b51a:901b:cb15:8045:ada8:7178:3155:42cb	49.85.66.203
b51a:901b:cb15:8045:ada8:7178:3155:42cc	49.85.66.204
b51a:901b:cb15:8045:ada8:7178:3155:42cd	49.85.66.205
b51a:901b:cb15:8045:ada8:7178:3155:42ce	49.85.66.206
b51a:901b:cb15:8045:ada8:7178:3155:42cf	49.85.66.207
b51a:901b:cb15:8045:ada8:7178:3155:42d0	49.85.66.208
b51a:901b:cb15:8045:ada8:7178:3155:42d1	49.85.66.209
b51a:901b:cb15:8045:ada8:7178:3155:42d2	49.85.66.210
b51a:901b:cb15:8045:ada8:7178:3155:42d3	49.85.66.211
b51a:901b:cb15:8045:ada8:7178:3155:42d4	49.85.66.212
b51a:901b:cb15:8045:ada8:7178:3155:42d5	49.85.66.213
b51a:901b:cb15:8045:ada8:7178:3155:42d6	49.85.66.214
b51a:901b:cb15:8045:ada8:7178:3155:42d7	49.85.66.215
b51a:901b:cb15:8045:ada8:7178:3155:42d8	49.85.66.216
b51a:901b:cb15:8045:ada8:7178:3155:42d9	49.85.66.217
b51a:901b:cb15:8045:ada8:7178:3155:42da	49.85.66.218
b51a:901b:cb15:8045:ada8:7178:3155:42db	49.85.66.219
b51a:901b:cb15:8045:ada8:7178:3155:42dc	49.85.66.220
b51a:901b:cb15:8045:ada8:7178:3155:42dd	49.85.66.221
b51a:901b:cb15:8045:ada8:7178:3155:42de	49.85.66.222
b51a:901b:cb15:8045:ada8:7178:3155:42df	49.85.66.223
b51a:901b:cb15:8045:ada8:7178:3155:42e0	49.85.66.224
b51a:901b:cb15:8045:ada8:7178:3155:42e1	49.85.66.225
b51a:901b:cb15:8045:ada8:7178:3155:42e2	49.85.66.226
b51a:901b:cb15:8045:ada8:7178:3155:42e3	49.85.66.227
b51a:901b:cb15:8045:ada8:7178:3155:42e4	49.85.66.228
b51a:901b:cb15:8045:ada8:7178:3155:42e5	49.85.66.229
b51a:901b:cb15:8045:ada8:7178:3155:42e6	49.85.66.230
b51a:901b:cb15:8045:ada8:7178:3155:42e7	49.85.66.231
b51a:901b:cb15:8045:ada8:7178:3155:42e8	49.85.66.232
b51a:901b:cb15:8045:ada8:7178:3155:42e9	49.85.66.233
b51a:901b:cb15:8045:ada8:7178:3155:42ea	49.85.66.234
b51a:901b:cb15:8045:ada8:7178:3155:42eb	49.85.66.235
b51a:901b:cb15:8045:ada8:7178:3155:42ec	49.85.66.236
b51a:901b:cb15:8045:ada8:7178:3155:42ed	49.85.66.237
b51a:901b:cb15:8045:ada8:7178:3155:42ee	49.85.66.238
b51a:901b:cb15:8045:ada8:7178:3155:42ef	49.85.66.239
b51a:901b:cb15:8045:ada8:7178:3155:42f0	49.85.66.240
b51a:901b:cb15:8045:ada8:7178:3155:42f1	49.85.66.241
b51a:901b:cb15:8045:ada8:7178:3155:42f2	49.85.66.242
b51a:901b:cb15:8045:ada8:7178:3155:42f3	49.85.66.243
b51a:901b:cb15:8045:ada8:7178:3155:42f4	49.85.66.244
b51a:901b:cb15:8045:ada8:7178:3155:42f5	49.85.66.245
b51a:901b:cb15:8045:ada8:7178:3155:42f6	49.85.66.246
b51a:901b:cb15:8045:ada8:7178:3155:42f7	49.85.66.247
b51a:901b:cb15:8045:ada8:7178:3155:42f8	49.85.66.248
b51a:901b:cb15:8045:ada8:7178:3155:42f9	49.85.66.249
b51a:901b:cb15:8045:ada8:7178:3155:42fa	49.85.66.250
b51a:901b:cb15:8045:ada8:7178:3155:42fb	49.85.66.251
b51a:901b:cb15:8045:ada8:7178:3155:42fc	49.85.66.252
b51a:901b:cb15:8045:ada8:7178:3155:42fd	49.85.66.253
b51a:901b:cb15:8045:ada8:7178:3155:42fe	49.85.66.254
b51a:901b:cb15:8045:ada8:7178:3155:42ff	49.85.66.255

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.