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:fb65:4024:3136:1324:4301	19.36.67.1
cb15:901b:901b:fb65:4024:3136:1324:4302	19.36.67.2
cb15:901b:901b:fb65:4024:3136:1324:4303	19.36.67.3
cb15:901b:901b:fb65:4024:3136:1324:4304	19.36.67.4
cb15:901b:901b:fb65:4024:3136:1324:4305	19.36.67.5
cb15:901b:901b:fb65:4024:3136:1324:4306	19.36.67.6
cb15:901b:901b:fb65:4024:3136:1324:4307	19.36.67.7
cb15:901b:901b:fb65:4024:3136:1324:4308	19.36.67.8
cb15:901b:901b:fb65:4024:3136:1324:4309	19.36.67.9
cb15:901b:901b:fb65:4024:3136:1324:430a	19.36.67.10
cb15:901b:901b:fb65:4024:3136:1324:430b	19.36.67.11
cb15:901b:901b:fb65:4024:3136:1324:430c	19.36.67.12
cb15:901b:901b:fb65:4024:3136:1324:430d	19.36.67.13
cb15:901b:901b:fb65:4024:3136:1324:430e	19.36.67.14
cb15:901b:901b:fb65:4024:3136:1324:430f	19.36.67.15
cb15:901b:901b:fb65:4024:3136:1324:4310	19.36.67.16
cb15:901b:901b:fb65:4024:3136:1324:4311	19.36.67.17
cb15:901b:901b:fb65:4024:3136:1324:4312	19.36.67.18
cb15:901b:901b:fb65:4024:3136:1324:4313	19.36.67.19
cb15:901b:901b:fb65:4024:3136:1324:4314	19.36.67.20
cb15:901b:901b:fb65:4024:3136:1324:4315	19.36.67.21
cb15:901b:901b:fb65:4024:3136:1324:4316	19.36.67.22
cb15:901b:901b:fb65:4024:3136:1324:4317	19.36.67.23
cb15:901b:901b:fb65:4024:3136:1324:4318	19.36.67.24
cb15:901b:901b:fb65:4024:3136:1324:4319	19.36.67.25
cb15:901b:901b:fb65:4024:3136:1324:431a	19.36.67.26
cb15:901b:901b:fb65:4024:3136:1324:431b	19.36.67.27
cb15:901b:901b:fb65:4024:3136:1324:431c	19.36.67.28
cb15:901b:901b:fb65:4024:3136:1324:431d	19.36.67.29
cb15:901b:901b:fb65:4024:3136:1324:431e	19.36.67.30
cb15:901b:901b:fb65:4024:3136:1324:431f	19.36.67.31
cb15:901b:901b:fb65:4024:3136:1324:4320	19.36.67.32
cb15:901b:901b:fb65:4024:3136:1324:4321	19.36.67.33
cb15:901b:901b:fb65:4024:3136:1324:4322	19.36.67.34
cb15:901b:901b:fb65:4024:3136:1324:4323	19.36.67.35
cb15:901b:901b:fb65:4024:3136:1324:4324	19.36.67.36
cb15:901b:901b:fb65:4024:3136:1324:4325	19.36.67.37
cb15:901b:901b:fb65:4024:3136:1324:4326	19.36.67.38
cb15:901b:901b:fb65:4024:3136:1324:4327	19.36.67.39
cb15:901b:901b:fb65:4024:3136:1324:4328	19.36.67.40
cb15:901b:901b:fb65:4024:3136:1324:4329	19.36.67.41
cb15:901b:901b:fb65:4024:3136:1324:432a	19.36.67.42
cb15:901b:901b:fb65:4024:3136:1324:432b	19.36.67.43
cb15:901b:901b:fb65:4024:3136:1324:432c	19.36.67.44
cb15:901b:901b:fb65:4024:3136:1324:432d	19.36.67.45
cb15:901b:901b:fb65:4024:3136:1324:432e	19.36.67.46
cb15:901b:901b:fb65:4024:3136:1324:432f	19.36.67.47
cb15:901b:901b:fb65:4024:3136:1324:4330	19.36.67.48
cb15:901b:901b:fb65:4024:3136:1324:4331	19.36.67.49
cb15:901b:901b:fb65:4024:3136:1324:4332	19.36.67.50
cb15:901b:901b:fb65:4024:3136:1324:4333	19.36.67.51
cb15:901b:901b:fb65:4024:3136:1324:4334	19.36.67.52
cb15:901b:901b:fb65:4024:3136:1324:4335	19.36.67.53
cb15:901b:901b:fb65:4024:3136:1324:4336	19.36.67.54
cb15:901b:901b:fb65:4024:3136:1324:4337	19.36.67.55
cb15:901b:901b:fb65:4024:3136:1324:4338	19.36.67.56
cb15:901b:901b:fb65:4024:3136:1324:4339	19.36.67.57
cb15:901b:901b:fb65:4024:3136:1324:433a	19.36.67.58
cb15:901b:901b:fb65:4024:3136:1324:433b	19.36.67.59
cb15:901b:901b:fb65:4024:3136:1324:433c	19.36.67.60

cb15:901b:901b:fb65:4024:3136:1324:433d	19.36.67.61
cb15:901b:901b:fb65:4024:3136:1324:433e	19.36.67.62
cb15:901b:901b:fb65:4024:3136:1324:433f	19.36.67.63
cb15:901b:901b:fb65:4024:3136:1324:4340	19.36.67.64
cb15:901b:901b:fb65:4024:3136:1324:4341	19.36.67.65
cb15:901b:901b:fb65:4024:3136:1324:4342	19.36.67.66
cb15:901b:901b:fb65:4024:3136:1324:4343	19.36.67.67
cb15:901b:901b:fb65:4024:3136:1324:4344	19.36.67.68
cb15:901b:901b:fb65:4024:3136:1324:4345	19.36.67.69
cb15:901b:901b:fb65:4024:3136:1324:4346	19.36.67.70
cb15:901b:901b:fb65:4024:3136:1324:4347	19.36.67.71
cb15:901b:901b:fb65:4024:3136:1324:4348	19.36.67.72
cb15:901b:901b:fb65:4024:3136:1324:4349	19.36.67.73
cb15:901b:901b:fb65:4024:3136:1324:434a	19.36.67.74
cb15:901b:901b:fb65:4024:3136:1324:434b	19.36.67.75
cb15:901b:901b:fb65:4024:3136:1324:434c	19.36.67.76
cb15:901b:901b:fb65:4024:3136:1324:434d	19.36.67.77
cb15:901b:901b:fb65:4024:3136:1324:434e	19.36.67.78
cb15:901b:901b:fb65:4024:3136:1324:434f	19.36.67.79
cb15:901b:901b:fb65:4024:3136:1324:4350	19.36.67.80
cb15:901b:901b:fb65:4024:3136:1324:4351	19.36.67.81
cb15:901b:901b:fb65:4024:3136:1324:4352	19.36.67.82
cb15:901b:901b:fb65:4024:3136:1324:4353	19.36.67.83
cb15:901b:901b:fb65:4024:3136:1324:4354	19.36.67.84
cb15:901b:901b:fb65:4024:3136:1324:4355	19.36.67.85
cb15:901b:901b:fb65:4024:3136:1324:4356	19.36.67.86
cb15:901b:901b:fb65:4024:3136:1324:4357	19.36.67.87
cb15:901b:901b:fb65:4024:3136:1324:4358	19.36.67.88
cb15:901b:901b:fb65:4024:3136:1324:4359	19.36.67.89
cb15:901b:901b:fb65:4024:3136:1324:435a	19.36.67.90
cb15:901b:901b:fb65:4024:3136:1324:435b	19.36.67.91
cb15:901b:901b:fb65:4024:3136:1324:435c	19.36.67.92
cb15:901b:901b:fb65:4024:3136:1324:435d	19.36.67.93
cb15:901b:901b:fb65:4024:3136:1324:435e	19.36.67.94
cb15:901b:901b:fb65:4024:3136:1324:435f	19.36.67.95
cb15:901b:901b:fb65:4024:3136:1324:4360	19.36.67.96
cb15:901b:901b:fb65:4024:3136:1324:4361	19.36.67.97
cb15:901b:901b:fb65:4024:3136:1324:4362	19.36.67.98
cb15:901b:901b:fb65:4024:3136:1324:4363	19.36.67.99
cb15:901b:901b:fb65:4024:3136:1324:4364	19.36.67.100
cb15:901b:901b:fb65:4024:3136:1324:4365	19.36.67.101
cb15:901b:901b:fb65:4024:3136:1324:4366	19.36.67.102
cb15:901b:901b:fb65:4024:3136:1324:4367	19.36.67.103
cb15:901b:901b:fb65:4024:3136:1324:4368	19.36.67.104
cb15:901b:901b:fb65:4024:3136:1324:4369	19.36.67.105
cb15:901b:901b:fb65:4024:3136:1324:436a	19.36.67.106
cb15:901b:901b:fb65:4024:3136:1324:436b	19.36.67.107
cb15:901b:901b:fb65:4024:3136:1324:436c	19.36.67.108
cb15:901b:901b:fb65:4024:3136:1324:436d	19.36.67.109
cb15:901b:901b:fb65:4024:3136:1324:436e	19.36.67.110
cb15:901b:901b:fb65:4024:3136:1324:436f	19.36.67.111
cb15:901b:901b:fb65:4024:3136:1324:4370	19.36.67.112
cb15:901b:901b:fb65:4024:3136:1324:4371	19.36.67.113
cb15:901b:901b:fb65:4024:3136:1324:4372	19.36.67.114
cb15:901b:901b:fb65:4024:3136:1324:4373	19.36.67.115
cb15:901b:901b:fb65:4024:3136:1324:4374	19.36.67.116
cb15:901b:901b:fb65:4024:3136:1324:4375	19.36.67.117
cb15:901b:901b:fb65:4024:3136:1324:4376	19.36.67.118
cb15:901b:901b:fb65:4024:3136:1324:4377	19.36.67.119
cb15:901b:901b:fb65:4024:3136:1324:4378	19.36.67.120

cb15:901b:901b:fb65:4024:3136:1324:4379	19.36.67.121
cb15:901b:901b:fb65:4024:3136:1324:437a	19.36.67.122
cb15:901b:901b:fb65:4024:3136:1324:437b	19.36.67.123
cb15:901b:901b:fb65:4024:3136:1324:437c	19.36.67.124
cb15:901b:901b:fb65:4024:3136:1324:437d	19.36.67.125
cb15:901b:901b:fb65:4024:3136:1324:437e	19.36.67.126
cb15:901b:901b:fb65:4024:3136:1324:437f	19.36.67.127
cb15:901b:901b:fb65:4024:3136:1324:4380	19.36.67.128
cb15:901b:901b:fb65:4024:3136:1324:4381	19.36.67.129
cb15:901b:901b:fb65:4024:3136:1324:4382	19.36.67.130
cb15:901b:901b:fb65:4024:3136:1324:4383	19.36.67.131
cb15:901b:901b:fb65:4024:3136:1324:4384	19.36.67.132
cb15:901b:901b:fb65:4024:3136:1324:4385	19.36.67.133
cb15:901b:901b:fb65:4024:3136:1324:4386	19.36.67.134
cb15:901b:901b:fb65:4024:3136:1324:4387	19.36.67.135
cb15:901b:901b:fb65:4024:3136:1324:4388	19.36.67.136
cb15:901b:901b:fb65:4024:3136:1324:4389	19.36.67.137
cb15:901b:901b:fb65:4024:3136:1324:438a	19.36.67.138
cb15:901b:901b:fb65:4024:3136:1324:438b	19.36.67.139
cb15:901b:901b:fb65:4024:3136:1324:438c	19.36.67.140
cb15:901b:901b:fb65:4024:3136:1324:438d	19.36.67.141
cb15:901b:901b:fb65:4024:3136:1324:438e	19.36.67.142
cb15:901b:901b:fb65:4024:3136:1324:438f	19.36.67.143
cb15:901b:901b:fb65:4024:3136:1324:4390	19.36.67.144
cb15:901b:901b:fb65:4024:3136:1324:4391	19.36.67.145
cb15:901b:901b:fb65:4024:3136:1324:4392	19.36.67.146
cb15:901b:901b:fb65:4024:3136:1324:4393	19.36.67.147
cb15:901b:901b:fb65:4024:3136:1324:4394	19.36.67.148
cb15:901b:901b:fb65:4024:3136:1324:4395	19.36.67.149
cb15:901b:901b:fb65:4024:3136:1324:4396	19.36.67.150
cb15:901b:901b:fb65:4024:3136:1324:4397	19.36.67.151
cb15:901b:901b:fb65:4024:3136:1324:4398	19.36.67.152
cb15:901b:901b:fb65:4024:3136:1324:4399	19.36.67.153
cb15:901b:901b:fb65:4024:3136:1324:439a	19.36.67.154
cb15:901b:901b:fb65:4024:3136:1324:439b	19.36.67.155
cb15:901b:901b:fb65:4024:3136:1324:439c	19.36.67.156
cb15:901b:901b:fb65:4024:3136:1324:439d	19.36.67.157
cb15:901b:901b:fb65:4024:3136:1324:439e	19.36.67.158
cb15:901b:901b:fb65:4024:3136:1324:439f	19.36.67.159
cb15:901b:901b:fb65:4024:3136:1324:43a0	19.36.67.160
cb15:901b:901b:fb65:4024:3136:1324:43a1	19.36.67.161
cb15:901b:901b:fb65:4024:3136:1324:43a2	19.36.67.162
cb15:901b:901b:fb65:4024:3136:1324:43a3	19.36.67.163
cb15:901b:901b:fb65:4024:3136:1324:43a4	19.36.67.164
cb15:901b:901b:fb65:4024:3136:1324:43a5	19.36.67.165
cb15:901b:901b:fb65:4024:3136:1324:43a6	19.36.67.166
cb15:901b:901b:fb65:4024:3136:1324:43a7	19.36.67.167
cb15:901b:901b:fb65:4024:3136:1324:43a8	19.36.67.168
cb15:901b:901b:fb65:4024:3136:1324:43a9	19.36.67.169
cb15:901b:901b:fb65:4024:3136:1324:43aa	19.36.67.170
cb15:901b:901b:fb65:4024:3136:1324:43ab	19.36.67.171
cb15:901b:901b:fb65:4024:3136:1324:43ac	19.36.67.172
cb15:901b:901b:fb65:4024:3136:1324:43ad	19.36.67.173
cb15:901b:901b:fb65:4024:3136:1324:43ae	19.36.67.174
cb15:901b:901b:fb65:4024:3136:1324:43af	19.36.67.175
cb15:901b:901b:fb65:4024:3136:1324:43b0	19.36.67.176
cb15:901b:901b:fb65:4024:3136:1324:43b1	19.36.67.177
cb15:901b:901b:fb65:4024:3136:1324:43b2	19.36.67.178
cb15:901b:901b:fb65:4024:3136:1324:43b3	19.36.67.179
cb15:901b:901b:fb65:4024:3136:1324:43b4	19.36.67.180

cb15:901b:901b:fb65:4024:3136:1324:43b5	19.36.67.181
cb15:901b:901b:fb65:4024:3136:1324:43b6	19.36.67.182
cb15:901b:901b:fb65:4024:3136:1324:43b7	19.36.67.183
cb15:901b:901b:fb65:4024:3136:1324:43b8	19.36.67.184
cb15:901b:901b:fb65:4024:3136:1324:43b9	19.36.67.185
cb15:901b:901b:fb65:4024:3136:1324:43ba	19.36.67.186
cb15:901b:901b:fb65:4024:3136:1324:43bb	19.36.67.187
cb15:901b:901b:fb65:4024:3136:1324:43bc	19.36.67.188
cb15:901b:901b:fb65:4024:3136:1324:43bd	19.36.67.189
cb15:901b:901b:fb65:4024:3136:1324:43be	19.36.67.190
cb15:901b:901b:fb65:4024:3136:1324:43bf	19.36.67.191
cb15:901b:901b:fb65:4024:3136:1324:43c0	19.36.67.192
cb15:901b:901b:fb65:4024:3136:1324:43c1	19.36.67.193
cb15:901b:901b:fb65:4024:3136:1324:43c2	19.36.67.194
cb15:901b:901b:fb65:4024:3136:1324:43c3	19.36.67.195
cb15:901b:901b:fb65:4024:3136:1324:43c4	19.36.67.196
cb15:901b:901b:fb65:4024:3136:1324:43c5	19.36.67.197
cb15:901b:901b:fb65:4024:3136:1324:43c6	19.36.67.198
cb15:901b:901b:fb65:4024:3136:1324:43c7	19.36.67.199
cb15:901b:901b:fb65:4024:3136:1324:43c8	19.36.67.200
cb15:901b:901b:fb65:4024:3136:1324:43c9	19.36.67.201
cb15:901b:901b:fb65:4024:3136:1324:43ca	19.36.67.202
cb15:901b:901b:fb65:4024:3136:1324:43cb	19.36.67.203
cb15:901b:901b:fb65:4024:3136:1324:43cc	19.36.67.204
cb15:901b:901b:fb65:4024:3136:1324:43cd	19.36.67.205
cb15:901b:901b:fb65:4024:3136:1324:43ce	19.36.67.206
cb15:901b:901b:fb65:4024:3136:1324:43cf	19.36.67.207
cb15:901b:901b:fb65:4024:3136:1324:43d0	19.36.67.208
cb15:901b:901b:fb65:4024:3136:1324:43d1	19.36.67.209
cb15:901b:901b:fb65:4024:3136:1324:43d2	19.36.67.210
cb15:901b:901b:fb65:4024:3136:1324:43d3	19.36.67.211
cb15:901b:901b:fb65:4024:3136:1324:43d4	19.36.67.212
cb15:901b:901b:fb65:4024:3136:1324:43d5	19.36.67.213
cb15:901b:901b:fb65:4024:3136:1324:43d6	19.36.67.214
cb15:901b:901b:fb65:4024:3136:1324:43d7	19.36.67.215
cb15:901b:901b:fb65:4024:3136:1324:43d8	19.36.67.216
cb15:901b:901b:fb65:4024:3136:1324:43d9	19.36.67.217
cb15:901b:901b:fb65:4024:3136:1324:43da	19.36.67.218
cb15:901b:901b:fb65:4024:3136:1324:43db	19.36.67.219
cb15:901b:901b:fb65:4024:3136:1324:43dc	19.36.67.220
cb15:901b:901b:fb65:4024:3136:1324:43dd	19.36.67.221
cb15:901b:901b:fb65:4024:3136:1324:43de	19.36.67.222
cb15:901b:901b:fb65:4024:3136:1324:43df	19.36.67.223
cb15:901b:901b:fb65:4024:3136:1324:43e0	19.36.67.224
cb15:901b:901b:fb65:4024:3136:1324:43e1	19.36.67.225
cb15:901b:901b:fb65:4024:3136:1324:43e2	19.36.67.226
cb15:901b:901b:fb65:4024:3136:1324:43e3	19.36.67.227
cb15:901b:901b:fb65:4024:3136:1324:43e4	19.36.67.228
cb15:901b:901b:fb65:4024:3136:1324:43e5	19.36.67.229
cb15:901b:901b:fb65:4024:3136:1324:43e6	19.36.67.230
cb15:901b:901b:fb65:4024:3136:1324:43e7	19.36.67.231
cb15:901b:901b:fb65:4024:3136:1324:43e8	19.36.67.232
cb15:901b:901b:fb65:4024:3136:1324:43e9	19.36.67.233
cb15:901b:901b:fb65:4024:3136:1324:43ea	19.36.67.234
cb15:901b:901b:fb65:4024:3136:1324:43eb	19.36.67.235
cb15:901b:901b:fb65:4024:3136:1324:43ec	19.36.67.236
cb15:901b:901b:fb65:4024:3136:1324:43ed	19.36.67.237
cb15:901b:901b:fb65:4024:3136:1324:43ee	19.36.67.238
cb15:901b:901b:fb65:4024:3136:1324:43ef	19.36.67.239
cb15:901b:901b:fb65:4024:3136:1324:43f0	19.36.67.240
cb15:901b:901b:fb65:4024:3136:1324:43f1	19.36.67.241
cb15:901b:901b:fb65:4024:3136:1324:43f2	19.36.67.242
cb15:901b:901b:fb65:4024:3136:1324:43f3	19.36.67.243
cb15:901b:901b:fb65:4024:3136:1324:43f4	19.36.67.244
cb15:901b:901b:fb65:4024:3136:1324:43f5	19.36.67.245
cb15:901b:901b:fb65:4024:3136:1324:43f6	19.36.67.246
cb15:901b:901b:fb65:4024:3136:1324:43f7	19.36.67.247
cb15:901b:901b:fb65:4024:3136:1324:43f8	19.36.67.248
cb15:901b:901b:fb65:4024:3136:1324:43f9	19.36.67.249
cb15:901b:901b:fb65:4024:3136:1324:43fa	19.36.67.250
cb15:901b:901b:fb65:4024:3136:1324:43fb	19.36.67.251
cb15:901b:901b:fb65:4024:3136:1324:43fc	19.36.67.252
cb15:901b:901b:fb65:4024:3136:1324:43fd	19.36.67.253
cb15:901b:901b:fb65:4024:3136:1324:43fe	19.36.67.254
cb15:901b:901b:fb65:4024:3136:1324:43ff	19.36.67.255

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.