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
cb15:901b:901b:fb65:4024:3136:1324:4101	19.36.65.1
cb15:901b:901b:fb65:4024:3136:1324:4102	19.36.65.2
cb15:901b:901b:fb65:4024:3136:1324:4103	19.36.65.3
cb15:901b:901b:fb65:4024:3136:1324:4104	19.36.65.4
cb15:901b:901b:fb65:4024:3136:1324:4105	19.36.65.5
cb15:901b:901b:fb65:4024:3136:1324:4106	19.36.65.6
cb15:901b:901b:fb65:4024:3136:1324:4107	19.36.65.7
cb15:901b:901b:fb65:4024:3136:1324:4108	19.36.65.8
cb15:901b:901b:fb65:4024:3136:1324:4109	19.36.65.9
cb15:901b:901b:fb65:4024:3136:1324:410a	19.36.65.10
cb15:901b:901b:fb65:4024:3136:1324:410b	19.36.65.11
cb15:901b:901b:fb65:4024:3136:1324:410c	19.36.65.12
cb15:901b:901b:fb65:4024:3136:1324:410d	19.36.65.13
cb15:901b:901b:fb65:4024:3136:1324:410e	19.36.65.14
cb15:901b:901b:fb65:4024:3136:1324:410f	19.36.65.15
cb15:901b:901b:fb65:4024:3136:1324:4110	19.36.65.16
cb15:901b:901b:fb65:4024:3136:1324:4111	19.36.65.17
cb15:901b:901b:fb65:4024:3136:1324:4112	19.36.65.18
cb15:901b:901b:fb65:4024:3136:1324:4113	19.36.65.19
cb15:901b:901b:fb65:4024:3136:1324:4114	19.36.65.20
cb15:901b:901b:fb65:4024:3136:1324:4115	19.36.65.21
cb15:901b:901b:fb65:4024:3136:1324:4116	19.36.65.22
cb15:901b:901b:fb65:4024:3136:1324:4117	19.36.65.23
cb15:901b:901b:fb65:4024:3136:1324:4118	19.36.65.24
cb15:901b:901b:fb65:4024:3136:1324:4119	19.36.65.25
cb15:901b:901b:fb65:4024:3136:1324:411a	19.36.65.26
cb15:901b:901b:fb65:4024:3136:1324:411b	19.36.65.27
cb15:901b:901b:fb65:4024:3136:1324:411c	19.36.65.28
cb15:901b:901b:fb65:4024:3136:1324:411d	19.36.65.29
cb15:901b:901b:fb65:4024:3136:1324:411e	19.36.65.30
cb15:901b:901b:fb65:4024:3136:1324:411f	19.36.65.31
cb15:901b:901b:fb65:4024:3136:1324:4120	19.36.65.32
cb15:901b:901b:fb65:4024:3136:1324:4121	19.36.65.33
cb15:901b:901b:fb65:4024:3136:1324:4122	19.36.65.34
cb15:901b:901b:fb65:4024:3136:1324:4123	19.36.65.35
cb15:901b:901b:fb65:4024:3136:1324:4124	19.36.65.36
cb15:901b:901b:fb65:4024:3136:1324:4125	19.36.65.37
cb15:901b:901b:fb65:4024:3136:1324:4126	19.36.65.38
cb15:901b:901b:fb65:4024:3136:1324:4127	19.36.65.39
cb15:901b:901b:fb65:4024:3136:1324:4128	19.36.65.40
cb15:901b:901b:fb65:4024:3136:1324:4129	19.36.65.41
cb15:901b:901b:fb65:4024:3136:1324:412a	19.36.65.42
cb15:901b:901b:fb65:4024:3136:1324:412b	19.36.65.43
cb15:901b:901b:fb65:4024:3136:1324:412c	19.36.65.44
cb15:901b:901b:fb65:4024:3136:1324:412d	19.36.65.45
cb15:901b:901b:fb65:4024:3136:1324:412e	19.36.65.46
cb15:901b:901b:fb65:4024:3136:1324:412f	19.36.65.47
cb15:901b:901b:fb65:4024:3136:1324:4130	19.36.65.48
cb15:901b:901b:fb65:4024:3136:1324:4131	19.36.65.49
cb15:901b:901b:fb65:4024:3136:1324:4132	19.36.65.50
cb15:901b:901b:fb65:4024:3136:1324:4133	19.36.65.51
cb15:901b:901b:fb65:4024:3136:1324:4134	19.36.65.52
cb15:901b:901b:fb65:4024:3136:1324:4135	19.36.65.53
cb15:901b:901b:fb65:4024:3136:1324:4136	19.36.65.54
cb15:901b:901b:fb65:4024:3136:1324:4137	19.36.65.55
cb15:901b:901b:fb65:4024:3136:1324:4138	19.36.65.56
cb15:901b:901b:fb65:4024:3136:1324:4139	19.36.65.57
cb15:901b:901b:fb65:4024:3136:1324:413a	19.36.65.58
cb15:901b:901b:fb65:4024:3136:1324:413b	19.36.65.59
cb15:901b:901b:fb65:4024:3136:1324:413c	19.36.65.60

cb15:901b:901b:fb65:4024:3136:1324:413d	19.36.65.61
cb15:901b:901b:fb65:4024:3136:1324:413e	19.36.65.62
cb15:901b:901b:fb65:4024:3136:1324:413f	19.36.65.63
cb15:901b:901b:fb65:4024:3136:1324:4140	19.36.65.64
cb15:901b:901b:fb65:4024:3136:1324:4141	19.36.65.65
cb15:901b:901b:fb65:4024:3136:1324:4142	19.36.65.66
cb15:901b:901b:fb65:4024:3136:1324:4143	19.36.65.67
cb15:901b:901b:fb65:4024:3136:1324:4144	19.36.65.68
cb15:901b:901b:fb65:4024:3136:1324:4145	19.36.65.69
cb15:901b:901b:fb65:4024:3136:1324:4146	19.36.65.70
cb15:901b:901b:fb65:4024:3136:1324:4147	19.36.65.71
cb15:901b:901b:fb65:4024:3136:1324:4148	19.36.65.72
cb15:901b:901b:fb65:4024:3136:1324:4149	19.36.65.73
cb15:901b:901b:fb65:4024:3136:1324:414a	19.36.65.74
cb15:901b:901b:fb65:4024:3136:1324:414b	19.36.65.75
cb15:901b:901b:fb65:4024:3136:1324:414c	19.36.65.76
cb15:901b:901b:fb65:4024:3136:1324:414d	19.36.65.77
cb15:901b:901b:fb65:4024:3136:1324:414e	19.36.65.78
cb15:901b:901b:fb65:4024:3136:1324:414f	19.36.65.79
cb15:901b:901b:fb65:4024:3136:1324:4150	19.36.65.80
cb15:901b:901b:fb65:4024:3136:1324:4151	19.36.65.81
cb15:901b:901b:fb65:4024:3136:1324:4152	19.36.65.82
cb15:901b:901b:fb65:4024:3136:1324:4153	19.36.65.83
cb15:901b:901b:fb65:4024:3136:1324:4154	19.36.65.84
cb15:901b:901b:fb65:4024:3136:1324:4155	19.36.65.85
cb15:901b:901b:fb65:4024:3136:1324:4156	19.36.65.86
cb15:901b:901b:fb65:4024:3136:1324:4157	19.36.65.87
cb15:901b:901b:fb65:4024:3136:1324:4158	19.36.65.88
cb15:901b:901b:fb65:4024:3136:1324:4159	19.36.65.89
cb15:901b:901b:fb65:4024:3136:1324:415a	19.36.65.90
cb15:901b:901b:fb65:4024:3136:1324:415b	19.36.65.91
cb15:901b:901b:fb65:4024:3136:1324:415c	19.36.65.92
cb15:901b:901b:fb65:4024:3136:1324:415d	19.36.65.93
cb15:901b:901b:fb65:4024:3136:1324:415e	19.36.65.94
cb15:901b:901b:fb65:4024:3136:1324:415f	19.36.65.95
cb15:901b:901b:fb65:4024:3136:1324:4160	19.36.65.96
cb15:901b:901b:fb65:4024:3136:1324:4161	19.36.65.97
cb15:901b:901b:fb65:4024:3136:1324:4162	19.36.65.98
cb15:901b:901b:fb65:4024:3136:1324:4163	19.36.65.99
cb15:901b:901b:fb65:4024:3136:1324:4164	19.36.65.100
cb15:901b:901b:fb65:4024:3136:1324:4165	19.36.65.101
cb15:901b:901b:fb65:4024:3136:1324:4166	19.36.65.102
cb15:901b:901b:fb65:4024:3136:1324:4167	19.36.65.103
cb15:901b:901b:fb65:4024:3136:1324:4168	19.36.65.104
cb15:901b:901b:fb65:4024:3136:1324:4169	19.36.65.105
cb15:901b:901b:fb65:4024:3136:1324:416a	19.36.65.106
cb15:901b:901b:fb65:4024:3136:1324:416b	19.36.65.107
cb15:901b:901b:fb65:4024:3136:1324:416c	19.36.65.108
cb15:901b:901b:fb65:4024:3136:1324:416d	19.36.65.109
cb15:901b:901b:fb65:4024:3136:1324:416e	19.36.65.110
cb15:901b:901b:fb65:4024:3136:1324:416f	19.36.65.111
cb15:901b:901b:fb65:4024:3136:1324:4170	19.36.65.112
cb15:901b:901b:fb65:4024:3136:1324:4171	19.36.65.113
cb15:901b:901b:fb65:4024:3136:1324:4172	19.36.65.114
cb15:901b:901b:fb65:4024:3136:1324:4173	19.36.65.115
cb15:901b:901b:fb65:4024:3136:1324:4174	19.36.65.116
cb15:901b:901b:fb65:4024:3136:1324:4175	19.36.65.117
cb15:901b:901b:fb65:4024:3136:1324:4176	19.36.65.118
cb15:901b:901b:fb65:4024:3136:1324:4177	19.36.65.119
cb15:901b:901b:fb65:4024:3136:1324:4178	19.36.65.120

cb15:901b:901b:fb65:4024:3136:1324:4179	19.36.65.121
cb15:901b:901b:fb65:4024:3136:1324:417a	19.36.65.122
cb15:901b:901b:fb65:4024:3136:1324:417b	19.36.65.123
cb15:901b:901b:fb65:4024:3136:1324:417c	19.36.65.124
cb15:901b:901b:fb65:4024:3136:1324:417d	19.36.65.125
cb15:901b:901b:fb65:4024:3136:1324:417e	19.36.65.126
cb15:901b:901b:fb65:4024:3136:1324:417f	19.36.65.127
cb15:901b:901b:fb65:4024:3136:1324:4180	19.36.65.128
cb15:901b:901b:fb65:4024:3136:1324:4181	19.36.65.129
cb15:901b:901b:fb65:4024:3136:1324:4182	19.36.65.130
cb15:901b:901b:fb65:4024:3136:1324:4183	19.36.65.131
cb15:901b:901b:fb65:4024:3136:1324:4184	19.36.65.132
cb15:901b:901b:fb65:4024:3136:1324:4185	19.36.65.133
cb15:901b:901b:fb65:4024:3136:1324:4186	19.36.65.134
cb15:901b:901b:fb65:4024:3136:1324:4187	19.36.65.135
cb15:901b:901b:fb65:4024:3136:1324:4188	19.36.65.136
cb15:901b:901b:fb65:4024:3136:1324:4189	19.36.65.137
cb15:901b:901b:fb65:4024:3136:1324:418a	19.36.65.138
cb15:901b:901b:fb65:4024:3136:1324:418b	19.36.65.139
cb15:901b:901b:fb65:4024:3136:1324:418c	19.36.65.140
cb15:901b:901b:fb65:4024:3136:1324:418d	19.36.65.141
cb15:901b:901b:fb65:4024:3136:1324:418e	19.36.65.142
cb15:901b:901b:fb65:4024:3136:1324:418f	19.36.65.143
cb15:901b:901b:fb65:4024:3136:1324:4190	19.36.65.144
cb15:901b:901b:fb65:4024:3136:1324:4191	19.36.65.145
cb15:901b:901b:fb65:4024:3136:1324:4192	19.36.65.146
cb15:901b:901b:fb65:4024:3136:1324:4193	19.36.65.147
cb15:901b:901b:fb65:4024:3136:1324:4194	19.36.65.148
cb15:901b:901b:fb65:4024:3136:1324:4195	19.36.65.149
cb15:901b:901b:fb65:4024:3136:1324:4196	19.36.65.150
cb15:901b:901b:fb65:4024:3136:1324:4197	19.36.65.151
cb15:901b:901b:fb65:4024:3136:1324:4198	19.36.65.152
cb15:901b:901b:fb65:4024:3136:1324:4199	19.36.65.153
cb15:901b:901b:fb65:4024:3136:1324:419a	19.36.65.154
cb15:901b:901b:fb65:4024:3136:1324:419b	19.36.65.155
cb15:901b:901b:fb65:4024:3136:1324:419c	19.36.65.156
cb15:901b:901b:fb65:4024:3136:1324:419d	19.36.65.157
cb15:901b:901b:fb65:4024:3136:1324:419e	19.36.65.158
cb15:901b:901b:fb65:4024:3136:1324:419f	19.36.65.159
cb15:901b:901b:fb65:4024:3136:1324:41a0	19.36.65.160
cb15:901b:901b:fb65:4024:3136:1324:41a1	19.36.65.161
cb15:901b:901b:fb65:4024:3136:1324:41a2	19.36.65.162
cb15:901b:901b:fb65:4024:3136:1324:41a3	19.36.65.163
cb15:901b:901b:fb65:4024:3136:1324:41a4	19.36.65.164
cb15:901b:901b:fb65:4024:3136:1324:41a5	19.36.65.165
cb15:901b:901b:fb65:4024:3136:1324:41a6	19.36.65.166
cb15:901b:901b:fb65:4024:3136:1324:41a7	19.36.65.167
cb15:901b:901b:fb65:4024:3136:1324:41a8	19.36.65.168
cb15:901b:901b:fb65:4024:3136:1324:41a9	19.36.65.169
cb15:901b:901b:fb65:4024:3136:1324:41aa	19.36.65.170
cb15:901b:901b:fb65:4024:3136:1324:41ab	19.36.65.171
cb15:901b:901b:fb65:4024:3136:1324:41ac	19.36.65.172
cb15:901b:901b:fb65:4024:3136:1324:41ad	19.36.65.173
cb15:901b:901b:fb65:4024:3136:1324:41ae	19.36.65.174
cb15:901b:901b:fb65:4024:3136:1324:41af	19.36.65.175
cb15:901b:901b:fb65:4024:3136:1324:41b0	19.36.65.176
cb15:901b:901b:fb65:4024:3136:1324:41b1	19.36.65.177
cb15:901b:901b:fb65:4024:3136:1324:41b2	19.36.65.178
cb15:901b:901b:fb65:4024:3136:1324:41b3	19.36.65.179
cb15:901b:901b:fb65:4024:3136:1324:41b4	19.36.65.180

cb15:901b:901b:fb65:4024:3136:1324:41b5	19.36.65.181
cb15:901b:901b:fb65:4024:3136:1324:41b6	19.36.65.182
cb15:901b:901b:fb65:4024:3136:1324:41b7	19.36.65.183
cb15:901b:901b:fb65:4024:3136:1324:41b8	19.36.65.184
cb15:901b:901b:fb65:4024:3136:1324:41b9	19.36.65.185
cb15:901b:901b:fb65:4024:3136:1324:41ba	19.36.65.186
cb15:901b:901b:fb65:4024:3136:1324:41bb	19.36.65.187
cb15:901b:901b:fb65:4024:3136:1324:41bc	19.36.65.188
cb15:901b:901b:fb65:4024:3136:1324:41bd	19.36.65.189
cb15:901b:901b:fb65:4024:3136:1324:41be	19.36.65.190
cb15:901b:901b:fb65:4024:3136:1324:41bf	19.36.65.191
cb15:901b:901b:fb65:4024:3136:1324:41c0	19.36.65.192
cb15:901b:901b:fb65:4024:3136:1324:41c1	19.36.65.193
cb15:901b:901b:fb65:4024:3136:1324:41c2	19.36.65.194
cb15:901b:901b:fb65:4024:3136:1324:41c3	19.36.65.195
cb15:901b:901b:fb65:4024:3136:1324:41c4	19.36.65.196
cb15:901b:901b:fb65:4024:3136:1324:41c5	19.36.65.197
cb15:901b:901b:fb65:4024:3136:1324:41c6	19.36.65.198
cb15:901b:901b:fb65:4024:3136:1324:41c7	19.36.65.199
cb15:901b:901b:fb65:4024:3136:1324:41c8	19.36.65.200
cb15:901b:901b:fb65:4024:3136:1324:41c9	19.36.65.201
cb15:901b:901b:fb65:4024:3136:1324:41ca	19.36.65.202
cb15:901b:901b:fb65:4024:3136:1324:41cb	19.36.65.203
cb15:901b:901b:fb65:4024:3136:1324:41cc	19.36.65.204
cb15:901b:901b:fb65:4024:3136:1324:41cd	19.36.65.205
cb15:901b:901b:fb65:4024:3136:1324:41ce	19.36.65.206
cb15:901b:901b:fb65:4024:3136:1324:41cf	19.36.65.207
cb15:901b:901b:fb65:4024:3136:1324:41d0	19.36.65.208
cb15:901b:901b:fb65:4024:3136:1324:41d1	19.36.65.209
cb15:901b:901b:fb65:4024:3136:1324:41d2	19.36.65.210
cb15:901b:901b:fb65:4024:3136:1324:41d3	19.36.65.211
cb15:901b:901b:fb65:4024:3136:1324:41d4	19.36.65.212
cb15:901b:901b:fb65:4024:3136:1324:41d5	19.36.65.213
cb15:901b:901b:fb65:4024:3136:1324:41d6	19.36.65.214
cb15:901b:901b:fb65:4024:3136:1324:41d7	19.36.65.215
cb15:901b:901b:fb65:4024:3136:1324:41d8	19.36.65.216
cb15:901b:901b:fb65:4024:3136:1324:41d9	19.36.65.217
cb15:901b:901b:fb65:4024:3136:1324:41da	19.36.65.218
cb15:901b:901b:fb65:4024:3136:1324:41db	19.36.65.219
cb15:901b:901b:fb65:4024:3136:1324:41dc	19.36.65.220
cb15:901b:901b:fb65:4024:3136:1324:41dd	19.36.65.221
cb15:901b:901b:fb65:4024:3136:1324:41de	19.36.65.222
cb15:901b:901b:fb65:4024:3136:1324:41df	19.36.65.223
cb15:901b:901b:fb65:4024:3136:1324:41e0	19.36.65.224
cb15:901b:901b:fb65:4024:3136:1324:41e1	19.36.65.225
cb15:901b:901b:fb65:4024:3136:1324:41e2	19.36.65.226
cb15:901b:901b:fb65:4024:3136:1324:41e3	19.36.65.227
cb15:901b:901b:fb65:4024:3136:1324:41e4	19.36.65.228
cb15:901b:901b:fb65:4024:3136:1324:41e5	19.36.65.229
cb15:901b:901b:fb65:4024:3136:1324:41e6	19.36.65.230
cb15:901b:901b:fb65:4024:3136:1324:41e7	19.36.65.231
cb15:901b:901b:fb65:4024:3136:1324:41e8	19.36.65.232
cb15:901b:901b:fb65:4024:3136:1324:41e9	19.36.65.233
cb15:901b:901b:fb65:4024:3136:1324:41ea	19.36.65.234
cb15:901b:901b:fb65:4024:3136:1324:41eb	19.36.65.235
cb15:901b:901b:fb65:4024:3136:1324:41ec	19.36.65.236
cb15:901b:901b:fb65:4024:3136:1324:41ed	19.36.65.237
cb15:901b:901b:fb65:4024:3136:1324:41ee	19.36.65.238
cb15:901b:901b:fb65:4024:3136:1324:41ef	19.36.65.239
cb15:901b:901b:fb65:4024:3136:1324:41f0	19.36.65.240
cb15:901b:901b:fb65:4024:3136:1324:41f1	19.36.65.241
cb15:901b:901b:fb65:4024:3136:1324:41f2	19.36.65.242
cb15:901b:901b:fb65:4024:3136:1324:41f3	19.36.65.243
cb15:901b:901b:fb65:4024:3136:1324:41f4	19.36.65.244
cb15:901b:901b:fb65:4024:3136:1324:41f5	19.36.65.245
cb15:901b:901b:fb65:4024:3136:1324:41f6	19.36.65.246
cb15:901b:901b:fb65:4024:3136:1324:41f7	19.36.65.247
cb15:901b:901b:fb65:4024:3136:1324:41f8	19.36.65.248
cb15:901b:901b:fb65:4024:3136:1324:41f9	19.36.65.249
cb15:901b:901b:fb65:4024:3136:1324:41fa	19.36.65.250
cb15:901b:901b:fb65:4024:3136:1324:41fb	19.36.65.251
cb15:901b:901b:fb65:4024:3136:1324:41fc	19.36.65.252
cb15:901b:901b:fb65:4024:3136:1324:41fd	19.36.65.253
cb15:901b:901b:fb65:4024:3136:1324:41fe	19.36.65.254
cb15:901b:901b:fb65:4024:3136:1324:41ff	19.36.65.255

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.