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:eb24:155a:4101	21.90.65.1
b51a:901b:cb15:8045:ada8:eb24:155a:4102	21.90.65.2
b51a:901b:cb15:8045:ada8:eb24:155a:4103	21.90.65.3
b51a:901b:cb15:8045:ada8:eb24:155a:4104	21.90.65.4
b51a:901b:cb15:8045:ada8:eb24:155a:4105	21.90.65.5
b51a:901b:cb15:8045:ada8:eb24:155a:4106	21.90.65.6
b51a:901b:cb15:8045:ada8:eb24:155a:4107	21.90.65.7
b51a:901b:cb15:8045:ada8:eb24:155a:4108	21.90.65.8
b51a:901b:cb15:8045:ada8:eb24:155a:4109	21.90.65.9
b51a:901b:cb15:8045:ada8:eb24:155a:410a	21.90.65.10
b51a:901b:cb15:8045:ada8:eb24:155a:410b	21.90.65.11
b51a:901b:cb15:8045:ada8:eb24:155a:410c	21.90.65.12
b51a:901b:cb15:8045:ada8:eb24:155a:410d	21.90.65.13
b51a:901b:cb15:8045:ada8:eb24:155a:410e	21.90.65.14
b51a:901b:cb15:8045:ada8:eb24:155a:410f	21.90.65.15
b51a:901b:cb15:8045:ada8:eb24:155a:4110	21.90.65.16
b51a:901b:cb15:8045:ada8:eb24:155a:4111	21.90.65.17
b51a:901b:cb15:8045:ada8:eb24:155a:4112	21.90.65.18
b51a:901b:cb15:8045:ada8:eb24:155a:4113	21.90.65.19
b51a:901b:cb15:8045:ada8:eb24:155a:4114	21.90.65.20
b51a:901b:cb15:8045:ada8:eb24:155a:4115	21.90.65.21
b51a:901b:cb15:8045:ada8:eb24:155a:4116	21.90.65.22
b51a:901b:cb15:8045:ada8:eb24:155a:4117	21.90.65.23
b51a:901b:cb15:8045:ada8:eb24:155a:4118	21.90.65.24
b51a:901b:cb15:8045:ada8:eb24:155a:4119	21.90.65.25
b51a:901b:cb15:8045:ada8:eb24:155a:411a	21.90.65.26
b51a:901b:cb15:8045:ada8:eb24:155a:411b	21.90.65.27
b51a:901b:cb15:8045:ada8:eb24:155a:411c	21.90.65.28
b51a:901b:cb15:8045:ada8:eb24:155a:411d	21.90.65.29
b51a:901b:cb15:8045:ada8:eb24:155a:411e	21.90.65.30
b51a:901b:cb15:8045:ada8:eb24:155a:411f	21.90.65.31
b51a:901b:cb15:8045:ada8:eb24:155a:4120	21.90.65.32
b51a:901b:cb15:8045:ada8:eb24:155a:4121	21.90.65.33
b51a:901b:cb15:8045:ada8:eb24:155a:4122	21.90.65.34
b51a:901b:cb15:8045:ada8:eb24:155a:4123	21.90.65.35
b51a:901b:cb15:8045:ada8:eb24:155a:4124	21.90.65.36
b51a:901b:cb15:8045:ada8:eb24:155a:4125	21.90.65.37
b51a:901b:cb15:8045:ada8:eb24:155a:4126	21.90.65.38
b51a:901b:cb15:8045:ada8:eb24:155a:4127	21.90.65.39
b51a:901b:cb15:8045:ada8:eb24:155a:4128	21.90.65.40
b51a:901b:cb15:8045:ada8:eb24:155a:4129	21.90.65.41
b51a:901b:cb15:8045:ada8:eb24:155a:412a	21.90.65.42
b51a:901b:cb15:8045:ada8:eb24:155a:412b	21.90.65.43
b51a:901b:cb15:8045:ada8:eb24:155a:412c	21.90.65.44
b51a:901b:cb15:8045:ada8:eb24:155a:412d	21.90.65.45
b51a:901b:cb15:8045:ada8:eb24:155a:412e	21.90.65.46
b51a:901b:cb15:8045:ada8:eb24:155a:412f	21.90.65.47
b51a:901b:cb15:8045:ada8:eb24:155a:4130	21.90.65.48
b51a:901b:cb15:8045:ada8:eb24:155a:4131	21.90.65.49
b51a:901b:cb15:8045:ada8:eb24:155a:4132	21.90.65.50
b51a:901b:cb15:8045:ada8:eb24:155a:4133	21.90.65.51
b51a:901b:cb15:8045:ada8:eb24:155a:4134	21.90.65.52
b51a:901b:cb15:8045:ada8:eb24:155a:4135	21.90.65.53
b51a:901b:cb15:8045:ada8:eb24:155a:4136	21.90.65.54
b51a:901b:cb15:8045:ada8:eb24:155a:4137	21.90.65.55
b51a:901b:cb15:8045:ada8:eb24:155a:4138	21.90.65.56
b51a:901b:cb15:8045:ada8:eb24:155a:4139	21.90.65.57
b51a:901b:cb15:8045:ada8:eb24:155a:413a	21.90.65.58
b51a:901b:cb15:8045:ada8:eb24:155a:413b	21.90.65.59
b51a:901b:cb15:8045:ada8:eb24:155a:413c	21.90.65.60

b51a:901b:cb15:8045:ada8:eb24:155a:413d	21.90.65.61
b51a:901b:cb15:8045:ada8:eb24:155a:413e	21.90.65.62
b51a:901b:cb15:8045:ada8:eb24:155a:413f	21.90.65.63
b51a:901b:cb15:8045:ada8:eb24:155a:4140	21.90.65.64
b51a:901b:cb15:8045:ada8:eb24:155a:4141	21.90.65.65
b51a:901b:cb15:8045:ada8:eb24:155a:4142	21.90.65.66
b51a:901b:cb15:8045:ada8:eb24:155a:4143	21.90.65.67
b51a:901b:cb15:8045:ada8:eb24:155a:4144	21.90.65.68
b51a:901b:cb15:8045:ada8:eb24:155a:4145	21.90.65.69
b51a:901b:cb15:8045:ada8:eb24:155a:4146	21.90.65.70
b51a:901b:cb15:8045:ada8:eb24:155a:4147	21.90.65.71
b51a:901b:cb15:8045:ada8:eb24:155a:4148	21.90.65.72
b51a:901b:cb15:8045:ada8:eb24:155a:4149	21.90.65.73
b51a:901b:cb15:8045:ada8:eb24:155a:414a	21.90.65.74
b51a:901b:cb15:8045:ada8:eb24:155a:414b	21.90.65.75
b51a:901b:cb15:8045:ada8:eb24:155a:414c	21.90.65.76
b51a:901b:cb15:8045:ada8:eb24:155a:414d	21.90.65.77
b51a:901b:cb15:8045:ada8:eb24:155a:414e	21.90.65.78
b51a:901b:cb15:8045:ada8:eb24:155a:414f	21.90.65.79
b51a:901b:cb15:8045:ada8:eb24:155a:4150	21.90.65.80
b51a:901b:cb15:8045:ada8:eb24:155a:4151	21.90.65.81
b51a:901b:cb15:8045:ada8:eb24:155a:4152	21.90.65.82
b51a:901b:cb15:8045:ada8:eb24:155a:4153	21.90.65.83
b51a:901b:cb15:8045:ada8:eb24:155a:4154	21.90.65.84
b51a:901b:cb15:8045:ada8:eb24:155a:4155	21.90.65.85
b51a:901b:cb15:8045:ada8:eb24:155a:4156	21.90.65.86
b51a:901b:cb15:8045:ada8:eb24:155a:4157	21.90.65.87
b51a:901b:cb15:8045:ada8:eb24:155a:4158	21.90.65.88
b51a:901b:cb15:8045:ada8:eb24:155a:4159	21.90.65.89
b51a:901b:cb15:8045:ada8:eb24:155a:415a	21.90.65.90
b51a:901b:cb15:8045:ada8:eb24:155a:415b	21.90.65.91
b51a:901b:cb15:8045:ada8:eb24:155a:415c	21.90.65.92
b51a:901b:cb15:8045:ada8:eb24:155a:415d	21.90.65.93
b51a:901b:cb15:8045:ada8:eb24:155a:415e	21.90.65.94
b51a:901b:cb15:8045:ada8:eb24:155a:415f	21.90.65.95
b51a:901b:cb15:8045:ada8:eb24:155a:4160	21.90.65.96
b51a:901b:cb15:8045:ada8:eb24:155a:4161	21.90.65.97
b51a:901b:cb15:8045:ada8:eb24:155a:4162	21.90.65.98
b51a:901b:cb15:8045:ada8:eb24:155a:4163	21.90.65.99
b51a:901b:cb15:8045:ada8:eb24:155a:4164	21.90.65.100
b51a:901b:cb15:8045:ada8:eb24:155a:4165	21.90.65.101
b51a:901b:cb15:8045:ada8:eb24:155a:4166	21.90.65.102
b51a:901b:cb15:8045:ada8:eb24:155a:4167	21.90.65.103
b51a:901b:cb15:8045:ada8:eb24:155a:4168	21.90.65.104
b51a:901b:cb15:8045:ada8:eb24:155a:4169	21.90.65.105
b51a:901b:cb15:8045:ada8:eb24:155a:416a	21.90.65.106
b51a:901b:cb15:8045:ada8:eb24:155a:416b	21.90.65.107
b51a:901b:cb15:8045:ada8:eb24:155a:416c	21.90.65.108
b51a:901b:cb15:8045:ada8:eb24:155a:416d	21.90.65.109
b51a:901b:cb15:8045:ada8:eb24:155a:416e	21.90.65.110
b51a:901b:cb15:8045:ada8:eb24:155a:416f	21.90.65.111
b51a:901b:cb15:8045:ada8:eb24:155a:4170	21.90.65.112
b51a:901b:cb15:8045:ada8:eb24:155a:4171	21.90.65.113
b51a:901b:cb15:8045:ada8:eb24:155a:4172	21.90.65.114
b51a:901b:cb15:8045:ada8:eb24:155a:4173	21.90.65.115
b51a:901b:cb15:8045:ada8:eb24:155a:4174	21.90.65.116
b51a:901b:cb15:8045:ada8:eb24:155a:4175	21.90.65.117
b51a:901b:cb15:8045:ada8:eb24:155a:4176	21.90.65.118
b51a:901b:cb15:8045:ada8:eb24:155a:4177	21.90.65.119
b51a:901b:cb15:8045:ada8:eb24:155a:4178	21.90.65.120

b51a:901b:cb15:8045:ada8:eb24:155a:4179	21.90.65.121
b51a:901b:cb15:8045:ada8:eb24:155a:417a	21.90.65.122
b51a:901b:cb15:8045:ada8:eb24:155a:417b	21.90.65.123
b51a:901b:cb15:8045:ada8:eb24:155a:417c	21.90.65.124
b51a:901b:cb15:8045:ada8:eb24:155a:417d	21.90.65.125
b51a:901b:cb15:8045:ada8:eb24:155a:417e	21.90.65.126
b51a:901b:cb15:8045:ada8:eb24:155a:417f	21.90.65.127
b51a:901b:cb15:8045:ada8:eb24:155a:4180	21.90.65.128
b51a:901b:cb15:8045:ada8:eb24:155a:4181	21.90.65.129
b51a:901b:cb15:8045:ada8:eb24:155a:4182	21.90.65.130
b51a:901b:cb15:8045:ada8:eb24:155a:4183	21.90.65.131
b51a:901b:cb15:8045:ada8:eb24:155a:4184	21.90.65.132
b51a:901b:cb15:8045:ada8:eb24:155a:4185	21.90.65.133
b51a:901b:cb15:8045:ada8:eb24:155a:4186	21.90.65.134
b51a:901b:cb15:8045:ada8:eb24:155a:4187	21.90.65.135
b51a:901b:cb15:8045:ada8:eb24:155a:4188	21.90.65.136
b51a:901b:cb15:8045:ada8:eb24:155a:4189	21.90.65.137
b51a:901b:cb15:8045:ada8:eb24:155a:418a	21.90.65.138
b51a:901b:cb15:8045:ada8:eb24:155a:418b	21.90.65.139
b51a:901b:cb15:8045:ada8:eb24:155a:418c	21.90.65.140
b51a:901b:cb15:8045:ada8:eb24:155a:418d	21.90.65.141
b51a:901b:cb15:8045:ada8:eb24:155a:418e	21.90.65.142
b51a:901b:cb15:8045:ada8:eb24:155a:418f	21.90.65.143
b51a:901b:cb15:8045:ada8:eb24:155a:4190	21.90.65.144
b51a:901b:cb15:8045:ada8:eb24:155a:4191	21.90.65.145
b51a:901b:cb15:8045:ada8:eb24:155a:4192	21.90.65.146
b51a:901b:cb15:8045:ada8:eb24:155a:4193	21.90.65.147
b51a:901b:cb15:8045:ada8:eb24:155a:4194	21.90.65.148
b51a:901b:cb15:8045:ada8:eb24:155a:4195	21.90.65.149
b51a:901b:cb15:8045:ada8:eb24:155a:4196	21.90.65.150
b51a:901b:cb15:8045:ada8:eb24:155a:4197	21.90.65.151
b51a:901b:cb15:8045:ada8:eb24:155a:4198	21.90.65.152
b51a:901b:cb15:8045:ada8:eb24:155a:4199	21.90.65.153
b51a:901b:cb15:8045:ada8:eb24:155a:419a	21.90.65.154
b51a:901b:cb15:8045:ada8:eb24:155a:419b	21.90.65.155
b51a:901b:cb15:8045:ada8:eb24:155a:419c	21.90.65.156
b51a:901b:cb15:8045:ada8:eb24:155a:419d	21.90.65.157
b51a:901b:cb15:8045:ada8:eb24:155a:419e	21.90.65.158
b51a:901b:cb15:8045:ada8:eb24:155a:419f	21.90.65.159
b51a:901b:cb15:8045:ada8:eb24:155a:41a0	21.90.65.160
b51a:901b:cb15:8045:ada8:eb24:155a:41a1	21.90.65.161
b51a:901b:cb15:8045:ada8:eb24:155a:41a2	21.90.65.162
b51a:901b:cb15:8045:ada8:eb24:155a:41a3	21.90.65.163
b51a:901b:cb15:8045:ada8:eb24:155a:41a4	21.90.65.164
b51a:901b:cb15:8045:ada8:eb24:155a:41a5	21.90.65.165
b51a:901b:cb15:8045:ada8:eb24:155a:41a6	21.90.65.166
b51a:901b:cb15:8045:ada8:eb24:155a:41a7	21.90.65.167
b51a:901b:cb15:8045:ada8:eb24:155a:41a8	21.90.65.168
b51a:901b:cb15:8045:ada8:eb24:155a:41a9	21.90.65.169
b51a:901b:cb15:8045:ada8:eb24:155a:41aa	21.90.65.170
b51a:901b:cb15:8045:ada8:eb24:155a:41ab	21.90.65.171
b51a:901b:cb15:8045:ada8:eb24:155a:41ac	21.90.65.172
b51a:901b:cb15:8045:ada8:eb24:155a:41ad	21.90.65.173
b51a:901b:cb15:8045:ada8:eb24:155a:41ae	21.90.65.174
b51a:901b:cb15:8045:ada8:eb24:155a:41af	21.90.65.175
b51a:901b:cb15:8045:ada8:eb24:155a:41b0	21.90.65.176
b51a:901b:cb15:8045:ada8:eb24:155a:41b1	21.90.65.177
b51a:901b:cb15:8045:ada8:eb24:155a:41b2	21.90.65.178
b51a:901b:cb15:8045:ada8:eb24:155a:41b3	21.90.65.179
b51a:901b:cb15:8045:ada8:eb24:155a:41b4	21.90.65.180

b51a:901b:cb15:8045:ada8:eb24:155a:41b5	21.90.65.181
b51a:901b:cb15:8045:ada8:eb24:155a:41b6	21.90.65.182
b51a:901b:cb15:8045:ada8:eb24:155a:41b7	21.90.65.183
b51a:901b:cb15:8045:ada8:eb24:155a:41b8	21.90.65.184
b51a:901b:cb15:8045:ada8:eb24:155a:41b9	21.90.65.185
b51a:901b:cb15:8045:ada8:eb24:155a:41ba	21.90.65.186
b51a:901b:cb15:8045:ada8:eb24:155a:41bb	21.90.65.187
b51a:901b:cb15:8045:ada8:eb24:155a:41bc	21.90.65.188
b51a:901b:cb15:8045:ada8:eb24:155a:41bd	21.90.65.189
b51a:901b:cb15:8045:ada8:eb24:155a:41be	21.90.65.190
b51a:901b:cb15:8045:ada8:eb24:155a:41bf	21.90.65.191
b51a:901b:cb15:8045:ada8:eb24:155a:41c0	21.90.65.192
b51a:901b:cb15:8045:ada8:eb24:155a:41c1	21.90.65.193
b51a:901b:cb15:8045:ada8:eb24:155a:41c2	21.90.65.194
b51a:901b:cb15:8045:ada8:eb24:155a:41c3	21.90.65.195
b51a:901b:cb15:8045:ada8:eb24:155a:41c4	21.90.65.196
b51a:901b:cb15:8045:ada8:eb24:155a:41c5	21.90.65.197
b51a:901b:cb15:8045:ada8:eb24:155a:41c6	21.90.65.198
b51a:901b:cb15:8045:ada8:eb24:155a:41c7	21.90.65.199
b51a:901b:cb15:8045:ada8:eb24:155a:41c8	21.90.65.200
b51a:901b:cb15:8045:ada8:eb24:155a:41c9	21.90.65.201
b51a:901b:cb15:8045:ada8:eb24:155a:41ca	21.90.65.202
b51a:901b:cb15:8045:ada8:eb24:155a:41cb	21.90.65.203
b51a:901b:cb15:8045:ada8:eb24:155a:41cc	21.90.65.204
b51a:901b:cb15:8045:ada8:eb24:155a:41cd	21.90.65.205
b51a:901b:cb15:8045:ada8:eb24:155a:41ce	21.90.65.206
b51a:901b:cb15:8045:ada8:eb24:155a:41cf	21.90.65.207
b51a:901b:cb15:8045:ada8:eb24:155a:41d0	21.90.65.208
b51a:901b:cb15:8045:ada8:eb24:155a:41d1	21.90.65.209
b51a:901b:cb15:8045:ada8:eb24:155a:41d2	21.90.65.210
b51a:901b:cb15:8045:ada8:eb24:155a:41d3	21.90.65.211
b51a:901b:cb15:8045:ada8:eb24:155a:41d4	21.90.65.212
b51a:901b:cb15:8045:ada8:eb24:155a:41d5	21.90.65.213
b51a:901b:cb15:8045:ada8:eb24:155a:41d6	21.90.65.214
b51a:901b:cb15:8045:ada8:eb24:155a:41d7	21.90.65.215
b51a:901b:cb15:8045:ada8:eb24:155a:41d8	21.90.65.216
b51a:901b:cb15:8045:ada8:eb24:155a:41d9	21.90.65.217
b51a:901b:cb15:8045:ada8:eb24:155a:41da	21.90.65.218
b51a:901b:cb15:8045:ada8:eb24:155a:41db	21.90.65.219
b51a:901b:cb15:8045:ada8:eb24:155a:41dc	21.90.65.220
b51a:901b:cb15:8045:ada8:eb24:155a:41dd	21.90.65.221
b51a:901b:cb15:8045:ada8:eb24:155a:41de	21.90.65.222
b51a:901b:cb15:8045:ada8:eb24:155a:41df	21.90.65.223
b51a:901b:cb15:8045:ada8:eb24:155a:41e0	21.90.65.224
b51a:901b:cb15:8045:ada8:eb24:155a:41e1	21.90.65.225
b51a:901b:cb15:8045:ada8:eb24:155a:41e2	21.90.65.226
b51a:901b:cb15:8045:ada8:eb24:155a:41e3	21.90.65.227
b51a:901b:cb15:8045:ada8:eb24:155a:41e4	21.90.65.228
b51a:901b:cb15:8045:ada8:eb24:155a:41e5	21.90.65.229
b51a:901b:cb15:8045:ada8:eb24:155a:41e6	21.90.65.230
b51a:901b:cb15:8045:ada8:eb24:155a:41e7	21.90.65.231
b51a:901b:cb15:8045:ada8:eb24:155a:41e8	21.90.65.232
b51a:901b:cb15:8045:ada8:eb24:155a:41e9	21.90.65.233
b51a:901b:cb15:8045:ada8:eb24:155a:41ea	21.90.65.234
b51a:901b:cb15:8045:ada8:eb24:155a:41eb	21.90.65.235
b51a:901b:cb15:8045:ada8:eb24:155a:41ec	21.90.65.236
b51a:901b:cb15:8045:ada8:eb24:155a:41ed	21.90.65.237
b51a:901b:cb15:8045:ada8:eb24:155a:41ee	21.90.65.238
b51a:901b:cb15:8045:ada8:eb24:155a:41ef	21.90.65.239
b51a:901b:cb15:8045:ada8:eb24:155a:41f0	21.90.65.240
b51a:901b:cb15:8045:ada8:eb24:155a:41f1	21.90.65.241
b51a:901b:cb15:8045:ada8:eb24:155a:41f2	21.90.65.242
b51a:901b:cb15:8045:ada8:eb24:155a:41f3	21.90.65.243
b51a:901b:cb15:8045:ada8:eb24:155a:41f4	21.90.65.244
b51a:901b:cb15:8045:ada8:eb24:155a:41f5	21.90.65.245
b51a:901b:cb15:8045:ada8:eb24:155a:41f6	21.90.65.246
b51a:901b:cb15:8045:ada8:eb24:155a:41f7	21.90.65.247
b51a:901b:cb15:8045:ada8:eb24:155a:41f8	21.90.65.248
b51a:901b:cb15:8045:ada8:eb24:155a:41f9	21.90.65.249
b51a:901b:cb15:8045:ada8:eb24:155a:41fa	21.90.65.250
b51a:901b:cb15:8045:ada8:eb24:155a:41fb	21.90.65.251
b51a:901b:cb15:8045:ada8:eb24:155a:41fc	21.90.65.252
b51a:901b:cb15:8045:ada8:eb24:155a:41fd	21.90.65.253
b51a:901b:cb15:8045:ada8:eb24:155a:41fe	21.90.65.254
b51a:901b:cb15:8045:ada8:eb24:155a:41ff	21.90.65.255

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.