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:901b:8082:40de:3157:dfee:4101	223.238.65.1
b51a:901b:901b:8082:40de:3157:dfee:4102	223.238.65.2
b51a:901b:901b:8082:40de:3157:dfee:4103	223.238.65.3
b51a:901b:901b:8082:40de:3157:dfee:4104	223.238.65.4
b51a:901b:901b:8082:40de:3157:dfee:4105	223.238.65.5
b51a:901b:901b:8082:40de:3157:dfee:4106	223.238.65.6
b51a:901b:901b:8082:40de:3157:dfee:4107	223.238.65.7
b51a:901b:901b:8082:40de:3157:dfee:4108	223.238.65.8
b51a:901b:901b:8082:40de:3157:dfee:4109	223.238.65.9
b51a:901b:901b:8082:40de:3157:dfee:410a	223.238.65.10
b51a:901b:901b:8082:40de:3157:dfee:410b	223.238.65.11
b51a:901b:901b:8082:40de:3157:dfee:410c	223.238.65.12
b51a:901b:901b:8082:40de:3157:dfee:410d	223.238.65.13
b51a:901b:901b:8082:40de:3157:dfee:410e	223.238.65.14
b51a:901b:901b:8082:40de:3157:dfee:410f	223.238.65.15
b51a:901b:901b:8082:40de:3157:dfee:4110	223.238.65.16
b51a:901b:901b:8082:40de:3157:dfee:4111	223.238.65.17
b51a:901b:901b:8082:40de:3157:dfee:4112	223.238.65.18
b51a:901b:901b:8082:40de:3157:dfee:4113	223.238.65.19
b51a:901b:901b:8082:40de:3157:dfee:4114	223.238.65.20
b51a:901b:901b:8082:40de:3157:dfee:4115	223.238.65.21
b51a:901b:901b:8082:40de:3157:dfee:4116	223.238.65.22
b51a:901b:901b:8082:40de:3157:dfee:4117	223.238.65.23
b51a:901b:901b:8082:40de:3157:dfee:4118	223.238.65.24
b51a:901b:901b:8082:40de:3157:dfee:4119	223.238.65.25
b51a:901b:901b:8082:40de:3157:dfee:411a	223.238.65.26
b51a:901b:901b:8082:40de:3157:dfee:411b	223.238.65.27
b51a:901b:901b:8082:40de:3157:dfee:411c	223.238.65.28
b51a:901b:901b:8082:40de:3157:dfee:411d	223.238.65.29
b51a:901b:901b:8082:40de:3157:dfee:411e	223.238.65.30
b51a:901b:901b:8082:40de:3157:dfee:411f	223.238.65.31
b51a:901b:901b:8082:40de:3157:dfee:4120	223.238.65.32
b51a:901b:901b:8082:40de:3157:dfee:4121	223.238.65.33
b51a:901b:901b:8082:40de:3157:dfee:4122	223.238.65.34
b51a:901b:901b:8082:40de:3157:dfee:4123	223.238.65.35
b51a:901b:901b:8082:40de:3157:dfee:4124	223.238.65.36
b51a:901b:901b:8082:40de:3157:dfee:4125	223.238.65.37
b51a:901b:901b:8082:40de:3157:dfee:4126	223.238.65.38
b51a:901b:901b:8082:40de:3157:dfee:4127	223.238.65.39
b51a:901b:901b:8082:40de:3157:dfee:4128	223.238.65.40
b51a:901b:901b:8082:40de:3157:dfee:4129	223.238.65.41
b51a:901b:901b:8082:40de:3157:dfee:412a	223.238.65.42
b51a:901b:901b:8082:40de:3157:dfee:412b	223.238.65.43
b51a:901b:901b:8082:40de:3157:dfee:412c	223.238.65.44
b51a:901b:901b:8082:40de:3157:dfee:412d	223.238.65.45
b51a:901b:901b:8082:40de:3157:dfee:412e	223.238.65.46
b51a:901b:901b:8082:40de:3157:dfee:412f	223.238.65.47
b51a:901b:901b:8082:40de:3157:dfee:4130	223.238.65.48
b51a:901b:901b:8082:40de:3157:dfee:4131	223.238.65.49
b51a:901b:901b:8082:40de:3157:dfee:4132	223.238.65.50
b51a:901b:901b:8082:40de:3157:dfee:4133	223.238.65.51
b51a:901b:901b:8082:40de:3157:dfee:4134	223.238.65.52
b51a:901b:901b:8082:40de:3157:dfee:4135	223.238.65.53
b51a:901b:901b:8082:40de:3157:dfee:4136	223.238.65.54
b51a:901b:901b:8082:40de:3157:dfee:4137	223.238.65.55
b51a:901b:901b:8082:40de:3157:dfee:4138	223.238.65.56
b51a:901b:901b:8082:40de:3157:dfee:4139	223.238.65.57
b51a:901b:901b:8082:40de:3157:dfee:413a	223.238.65.58
b51a:901b:901b:8082:40de:3157:dfee:413b	223.238.65.59
b51a:901b:901b:8082:40de:3157:dfee:413c	223.238.65.60

b51a:901b:901b:8082:40de:3157:dfee:413d	223.238.65.61
b51a:901b:901b:8082:40de:3157:dfee:413e	223.238.65.62
b51a:901b:901b:8082:40de:3157:dfee:413f	223.238.65.63
b51a:901b:901b:8082:40de:3157:dfee:4140	223.238.65.64
b51a:901b:901b:8082:40de:3157:dfee:4141	223.238.65.65
b51a:901b:901b:8082:40de:3157:dfee:4142	223.238.65.66
b51a:901b:901b:8082:40de:3157:dfee:4143	223.238.65.67
b51a:901b:901b:8082:40de:3157:dfee:4144	223.238.65.68
b51a:901b:901b:8082:40de:3157:dfee:4145	223.238.65.69
b51a:901b:901b:8082:40de:3157:dfee:4146	223.238.65.70
b51a:901b:901b:8082:40de:3157:dfee:4147	223.238.65.71
b51a:901b:901b:8082:40de:3157:dfee:4148	223.238.65.72
b51a:901b:901b:8082:40de:3157:dfee:4149	223.238.65.73
b51a:901b:901b:8082:40de:3157:dfee:414a	223.238.65.74
b51a:901b:901b:8082:40de:3157:dfee:414b	223.238.65.75
b51a:901b:901b:8082:40de:3157:dfee:414c	223.238.65.76
b51a:901b:901b:8082:40de:3157:dfee:414d	223.238.65.77
b51a:901b:901b:8082:40de:3157:dfee:414e	223.238.65.78
b51a:901b:901b:8082:40de:3157:dfee:414f	223.238.65.79
b51a:901b:901b:8082:40de:3157:dfee:4150	223.238.65.80
b51a:901b:901b:8082:40de:3157:dfee:4151	223.238.65.81
b51a:901b:901b:8082:40de:3157:dfee:4152	223.238.65.82
b51a:901b:901b:8082:40de:3157:dfee:4153	223.238.65.83
b51a:901b:901b:8082:40de:3157:dfee:4154	223.238.65.84
b51a:901b:901b:8082:40de:3157:dfee:4155	223.238.65.85
b51a:901b:901b:8082:40de:3157:dfee:4156	223.238.65.86
b51a:901b:901b:8082:40de:3157:dfee:4157	223.238.65.87
b51a:901b:901b:8082:40de:3157:dfee:4158	223.238.65.88
b51a:901b:901b:8082:40de:3157:dfee:4159	223.238.65.89
b51a:901b:901b:8082:40de:3157:dfee:415a	223.238.65.90
b51a:901b:901b:8082:40de:3157:dfee:415b	223.238.65.91
b51a:901b:901b:8082:40de:3157:dfee:415c	223.238.65.92
b51a:901b:901b:8082:40de:3157:dfee:415d	223.238.65.93
b51a:901b:901b:8082:40de:3157:dfee:415e	223.238.65.94
b51a:901b:901b:8082:40de:3157:dfee:415f	223.238.65.95
b51a:901b:901b:8082:40de:3157:dfee:4160	223.238.65.96
b51a:901b:901b:8082:40de:3157:dfee:4161	223.238.65.97
b51a:901b:901b:8082:40de:3157:dfee:4162	223.238.65.98
b51a:901b:901b:8082:40de:3157:dfee:4163	223.238.65.99
b51a:901b:901b:8082:40de:3157:dfee:4164	223.238.65.100
b51a:901b:901b:8082:40de:3157:dfee:4165	223.238.65.101
b51a:901b:901b:8082:40de:3157:dfee:4166	223.238.65.102
b51a:901b:901b:8082:40de:3157:dfee:4167	223.238.65.103
b51a:901b:901b:8082:40de:3157:dfee:4168	223.238.65.104
b51a:901b:901b:8082:40de:3157:dfee:4169	223.238.65.105
b51a:901b:901b:8082:40de:3157:dfee:416a	223.238.65.106
b51a:901b:901b:8082:40de:3157:dfee:416b	223.238.65.107
b51a:901b:901b:8082:40de:3157:dfee:416c	223.238.65.108
b51a:901b:901b:8082:40de:3157:dfee:416d	223.238.65.109
b51a:901b:901b:8082:40de:3157:dfee:416e	223.238.65.110
b51a:901b:901b:8082:40de:3157:dfee:416f	223.238.65.111
b51a:901b:901b:8082:40de:3157:dfee:4170	223.238.65.112
b51a:901b:901b:8082:40de:3157:dfee:4171	223.238.65.113
b51a:901b:901b:8082:40de:3157:dfee:4172	223.238.65.114
b51a:901b:901b:8082:40de:3157:dfee:4173	223.238.65.115
b51a:901b:901b:8082:40de:3157:dfee:4174	223.238.65.116
b51a:901b:901b:8082:40de:3157:dfee:4175	223.238.65.117
b51a:901b:901b:8082:40de:3157:dfee:4176	223.238.65.118
b51a:901b:901b:8082:40de:3157:dfee:4177	223.238.65.119
b51a:901b:901b:8082:40de:3157:dfee:4178	223.238.65.120

b51a:901b:901b:8082:40de:3157:dfee:4179	223.238.65.121
b51a:901b:901b:8082:40de:3157:dfee:417a	223.238.65.122
b51a:901b:901b:8082:40de:3157:dfee:417b	223.238.65.123
b51a:901b:901b:8082:40de:3157:dfee:417c	223.238.65.124
b51a:901b:901b:8082:40de:3157:dfee:417d	223.238.65.125
b51a:901b:901b:8082:40de:3157:dfee:417e	223.238.65.126
b51a:901b:901b:8082:40de:3157:dfee:417f	223.238.65.127
b51a:901b:901b:8082:40de:3157:dfee:4180	223.238.65.128
b51a:901b:901b:8082:40de:3157:dfee:4181	223.238.65.129
b51a:901b:901b:8082:40de:3157:dfee:4182	223.238.65.130
b51a:901b:901b:8082:40de:3157:dfee:4183	223.238.65.131
b51a:901b:901b:8082:40de:3157:dfee:4184	223.238.65.132
b51a:901b:901b:8082:40de:3157:dfee:4185	223.238.65.133
b51a:901b:901b:8082:40de:3157:dfee:4186	223.238.65.134
b51a:901b:901b:8082:40de:3157:dfee:4187	223.238.65.135
b51a:901b:901b:8082:40de:3157:dfee:4188	223.238.65.136
b51a:901b:901b:8082:40de:3157:dfee:4189	223.238.65.137
b51a:901b:901b:8082:40de:3157:dfee:418a	223.238.65.138
b51a:901b:901b:8082:40de:3157:dfee:418b	223.238.65.139
b51a:901b:901b:8082:40de:3157:dfee:418c	223.238.65.140
b51a:901b:901b:8082:40de:3157:dfee:418d	223.238.65.141
b51a:901b:901b:8082:40de:3157:dfee:418e	223.238.65.142
b51a:901b:901b:8082:40de:3157:dfee:418f	223.238.65.143
b51a:901b:901b:8082:40de:3157:dfee:4190	223.238.65.144
b51a:901b:901b:8082:40de:3157:dfee:4191	223.238.65.145
b51a:901b:901b:8082:40de:3157:dfee:4192	223.238.65.146
b51a:901b:901b:8082:40de:3157:dfee:4193	223.238.65.147
b51a:901b:901b:8082:40de:3157:dfee:4194	223.238.65.148
b51a:901b:901b:8082:40de:3157:dfee:4195	223.238.65.149
b51a:901b:901b:8082:40de:3157:dfee:4196	223.238.65.150
b51a:901b:901b:8082:40de:3157:dfee:4197	223.238.65.151
b51a:901b:901b:8082:40de:3157:dfee:4198	223.238.65.152
b51a:901b:901b:8082:40de:3157:dfee:4199	223.238.65.153
b51a:901b:901b:8082:40de:3157:dfee:419a	223.238.65.154
b51a:901b:901b:8082:40de:3157:dfee:419b	223.238.65.155
b51a:901b:901b:8082:40de:3157:dfee:419c	223.238.65.156
b51a:901b:901b:8082:40de:3157:dfee:419d	223.238.65.157
b51a:901b:901b:8082:40de:3157:dfee:419e	223.238.65.158
b51a:901b:901b:8082:40de:3157:dfee:419f	223.238.65.159
b51a:901b:901b:8082:40de:3157:dfee:41a0	223.238.65.160
b51a:901b:901b:8082:40de:3157:dfee:41a1	223.238.65.161
b51a:901b:901b:8082:40de:3157:dfee:41a2	223.238.65.162
b51a:901b:901b:8082:40de:3157:dfee:41a3	223.238.65.163
b51a:901b:901b:8082:40de:3157:dfee:41a4	223.238.65.164
b51a:901b:901b:8082:40de:3157:dfee:41a5	223.238.65.165
b51a:901b:901b:8082:40de:3157:dfee:41a6	223.238.65.166
b51a:901b:901b:8082:40de:3157:dfee:41a7	223.238.65.167
b51a:901b:901b:8082:40de:3157:dfee:41a8	223.238.65.168
b51a:901b:901b:8082:40de:3157:dfee:41a9	223.238.65.169
b51a:901b:901b:8082:40de:3157:dfee:41aa	223.238.65.170
b51a:901b:901b:8082:40de:3157:dfee:41ab	223.238.65.171
b51a:901b:901b:8082:40de:3157:dfee:41ac	223.238.65.172
b51a:901b:901b:8082:40de:3157:dfee:41ad	223.238.65.173
b51a:901b:901b:8082:40de:3157:dfee:41ae	223.238.65.174
b51a:901b:901b:8082:40de:3157:dfee:41af	223.238.65.175
b51a:901b:901b:8082:40de:3157:dfee:41b0	223.238.65.176
b51a:901b:901b:8082:40de:3157:dfee:41b1	223.238.65.177
b51a:901b:901b:8082:40de:3157:dfee:41b2	223.238.65.178
b51a:901b:901b:8082:40de:3157:dfee:41b3	223.238.65.179
b51a:901b:901b:8082:40de:3157:dfee:41b4	223.238.65.180

b51a:901b:901b:8082:40de:3157:dfee:41b5	223.238.65.181
b51a:901b:901b:8082:40de:3157:dfee:41b6	223.238.65.182
b51a:901b:901b:8082:40de:3157:dfee:41b7	223.238.65.183
b51a:901b:901b:8082:40de:3157:dfee:41b8	223.238.65.184
b51a:901b:901b:8082:40de:3157:dfee:41b9	223.238.65.185
b51a:901b:901b:8082:40de:3157:dfee:41ba	223.238.65.186
b51a:901b:901b:8082:40de:3157:dfee:41bb	223.238.65.187
b51a:901b:901b:8082:40de:3157:dfee:41bc	223.238.65.188
b51a:901b:901b:8082:40de:3157:dfee:41bd	223.238.65.189
b51a:901b:901b:8082:40de:3157:dfee:41be	223.238.65.190
b51a:901b:901b:8082:40de:3157:dfee:41bf	223.238.65.191
b51a:901b:901b:8082:40de:3157:dfee:41c0	223.238.65.192
b51a:901b:901b:8082:40de:3157:dfee:41c1	223.238.65.193
b51a:901b:901b:8082:40de:3157:dfee:41c2	223.238.65.194
b51a:901b:901b:8082:40de:3157:dfee:41c3	223.238.65.195
b51a:901b:901b:8082:40de:3157:dfee:41c4	223.238.65.196
b51a:901b:901b:8082:40de:3157:dfee:41c5	223.238.65.197
b51a:901b:901b:8082:40de:3157:dfee:41c6	223.238.65.198
b51a:901b:901b:8082:40de:3157:dfee:41c7	223.238.65.199
b51a:901b:901b:8082:40de:3157:dfee:41c8	223.238.65.200
b51a:901b:901b:8082:40de:3157:dfee:41c9	223.238.65.201
b51a:901b:901b:8082:40de:3157:dfee:41ca	223.238.65.202
b51a:901b:901b:8082:40de:3157:dfee:41cb	223.238.65.203
b51a:901b:901b:8082:40de:3157:dfee:41cc	223.238.65.204
b51a:901b:901b:8082:40de:3157:dfee:41cd	223.238.65.205
b51a:901b:901b:8082:40de:3157:dfee:41ce	223.238.65.206
b51a:901b:901b:8082:40de:3157:dfee:41cf	223.238.65.207
b51a:901b:901b:8082:40de:3157:dfee:41d0	223.238.65.208
b51a:901b:901b:8082:40de:3157:dfee:41d1	223.238.65.209
b51a:901b:901b:8082:40de:3157:dfee:41d2	223.238.65.210
b51a:901b:901b:8082:40de:3157:dfee:41d3	223.238.65.211
b51a:901b:901b:8082:40de:3157:dfee:41d4	223.238.65.212
b51a:901b:901b:8082:40de:3157:dfee:41d5	223.238.65.213
b51a:901b:901b:8082:40de:3157:dfee:41d6	223.238.65.214
b51a:901b:901b:8082:40de:3157:dfee:41d7	223.238.65.215
b51a:901b:901b:8082:40de:3157:dfee:41d8	223.238.65.216
b51a:901b:901b:8082:40de:3157:dfee:41d9	223.238.65.217
b51a:901b:901b:8082:40de:3157:dfee:41da	223.238.65.218
b51a:901b:901b:8082:40de:3157:dfee:41db	223.238.65.219
b51a:901b:901b:8082:40de:3157:dfee:41dc	223.238.65.220
b51a:901b:901b:8082:40de:3157:dfee:41dd	223.238.65.221
b51a:901b:901b:8082:40de:3157:dfee:41de	223.238.65.222
b51a:901b:901b:8082:40de:3157:dfee:41df	223.238.65.223
b51a:901b:901b:8082:40de:3157:dfee:41e0	223.238.65.224
b51a:901b:901b:8082:40de:3157:dfee:41e1	223.238.65.225
b51a:901b:901b:8082:40de:3157:dfee:41e2	223.238.65.226
b51a:901b:901b:8082:40de:3157:dfee:41e3	223.238.65.227
b51a:901b:901b:8082:40de:3157:dfee:41e4	223.238.65.228
b51a:901b:901b:8082:40de:3157:dfee:41e5	223.238.65.229
b51a:901b:901b:8082:40de:3157:dfee:41e6	223.238.65.230
b51a:901b:901b:8082:40de:3157:dfee:41e7	223.238.65.231
b51a:901b:901b:8082:40de:3157:dfee:41e8	223.238.65.232
b51a:901b:901b:8082:40de:3157:dfee:41e9	223.238.65.233
b51a:901b:901b:8082:40de:3157:dfee:41ea	223.238.65.234
b51a:901b:901b:8082:40de:3157:dfee:41eb	223.238.65.235
b51a:901b:901b:8082:40de:3157:dfee:41ec	223.238.65.236
b51a:901b:901b:8082:40de:3157:dfee:41ed	223.238.65.237
b51a:901b:901b:8082:40de:3157:dfee:41ee	223.238.65.238
b51a:901b:901b:8082:40de:3157:dfee:41ef	223.238.65.239
b51a:901b:901b:8082:40de:3157:dfee:41f0	223.238.65.240
b51a:901b:901b:8082:40de:3157:dfee:41f1	223.238.65.241
b51a:901b:901b:8082:40de:3157:dfee:41f2	223.238.65.242
b51a:901b:901b:8082:40de:3157:dfee:41f3	223.238.65.243
b51a:901b:901b:8082:40de:3157:dfee:41f4	223.238.65.244
b51a:901b:901b:8082:40de:3157:dfee:41f5	223.238.65.245
b51a:901b:901b:8082:40de:3157:dfee:41f6	223.238.65.246
b51a:901b:901b:8082:40de:3157:dfee:41f7	223.238.65.247
b51a:901b:901b:8082:40de:3157:dfee:41f8	223.238.65.248
b51a:901b:901b:8082:40de:3157:dfee:41f9	223.238.65.249
b51a:901b:901b:8082:40de:3157:dfee:41fa	223.238.65.250
b51a:901b:901b:8082:40de:3157:dfee:41fb	223.238.65.251
b51a:901b:901b:8082:40de:3157:dfee:41fc	223.238.65.252
b51a:901b:901b:8082:40de:3157:dfee:41fd	223.238.65.253
b51a:901b:901b:8082:40de:3157:dfee:41fe	223.238.65.254
b51a:901b:901b:8082:40de:3157:dfee:41ff	223.238.65.255

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.