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:8024:901b:4024:3f49:5155:4301	81.85.67.1
cb15:901b:8024:901b:4024:3f49:5155:4302	81.85.67.2
cb15:901b:8024:901b:4024:3f49:5155:4303	81.85.67.3
cb15:901b:8024:901b:4024:3f49:5155:4304	81.85.67.4
cb15:901b:8024:901b:4024:3f49:5155:4305	81.85.67.5
cb15:901b:8024:901b:4024:3f49:5155:4306	81.85.67.6
cb15:901b:8024:901b:4024:3f49:5155:4307	81.85.67.7
cb15:901b:8024:901b:4024:3f49:5155:4308	81.85.67.8
cb15:901b:8024:901b:4024:3f49:5155:4309	81.85.67.9
cb15:901b:8024:901b:4024:3f49:5155:430a	81.85.67.10
cb15:901b:8024:901b:4024:3f49:5155:430b	81.85.67.11
cb15:901b:8024:901b:4024:3f49:5155:430c	81.85.67.12
cb15:901b:8024:901b:4024:3f49:5155:430d	81.85.67.13
cb15:901b:8024:901b:4024:3f49:5155:430e	81.85.67.14
cb15:901b:8024:901b:4024:3f49:5155:430f	81.85.67.15
cb15:901b:8024:901b:4024:3f49:5155:4310	81.85.67.16
cb15:901b:8024:901b:4024:3f49:5155:4311	81.85.67.17
cb15:901b:8024:901b:4024:3f49:5155:4312	81.85.67.18
cb15:901b:8024:901b:4024:3f49:5155:4313	81.85.67.19
cb15:901b:8024:901b:4024:3f49:5155:4314	81.85.67.20
cb15:901b:8024:901b:4024:3f49:5155:4315	81.85.67.21
cb15:901b:8024:901b:4024:3f49:5155:4316	81.85.67.22
cb15:901b:8024:901b:4024:3f49:5155:4317	81.85.67.23
cb15:901b:8024:901b:4024:3f49:5155:4318	81.85.67.24
cb15:901b:8024:901b:4024:3f49:5155:4319	81.85.67.25
cb15:901b:8024:901b:4024:3f49:5155:431a	81.85.67.26
cb15:901b:8024:901b:4024:3f49:5155:431b	81.85.67.27
cb15:901b:8024:901b:4024:3f49:5155:431c	81.85.67.28
cb15:901b:8024:901b:4024:3f49:5155:431d	81.85.67.29
cb15:901b:8024:901b:4024:3f49:5155:431e	81.85.67.30
cb15:901b:8024:901b:4024:3f49:5155:431f	81.85.67.31
cb15:901b:8024:901b:4024:3f49:5155:4320	81.85.67.32
cb15:901b:8024:901b:4024:3f49:5155:4321	81.85.67.33
cb15:901b:8024:901b:4024:3f49:5155:4322	81.85.67.34
cb15:901b:8024:901b:4024:3f49:5155:4323	81.85.67.35
cb15:901b:8024:901b:4024:3f49:5155:4324	81.85.67.36
cb15:901b:8024:901b:4024:3f49:5155:4325	81.85.67.37
cb15:901b:8024:901b:4024:3f49:5155:4326	81.85.67.38
cb15:901b:8024:901b:4024:3f49:5155:4327	81.85.67.39
cb15:901b:8024:901b:4024:3f49:5155:4328	81.85.67.40
cb15:901b:8024:901b:4024:3f49:5155:4329	81.85.67.41
cb15:901b:8024:901b:4024:3f49:5155:432a	81.85.67.42
cb15:901b:8024:901b:4024:3f49:5155:432b	81.85.67.43
cb15:901b:8024:901b:4024:3f49:5155:432c	81.85.67.44
cb15:901b:8024:901b:4024:3f49:5155:432d	81.85.67.45
cb15:901b:8024:901b:4024:3f49:5155:432e	81.85.67.46
cb15:901b:8024:901b:4024:3f49:5155:432f	81.85.67.47
cb15:901b:8024:901b:4024:3f49:5155:4330	81.85.67.48
cb15:901b:8024:901b:4024:3f49:5155:4331	81.85.67.49
cb15:901b:8024:901b:4024:3f49:5155:4332	81.85.67.50
cb15:901b:8024:901b:4024:3f49:5155:4333	81.85.67.51
cb15:901b:8024:901b:4024:3f49:5155:4334	81.85.67.52
cb15:901b:8024:901b:4024:3f49:5155:4335	81.85.67.53
cb15:901b:8024:901b:4024:3f49:5155:4336	81.85.67.54
cb15:901b:8024:901b:4024:3f49:5155:4337	81.85.67.55
cb15:901b:8024:901b:4024:3f49:5155:4338	81.85.67.56
cb15:901b:8024:901b:4024:3f49:5155:4339	81.85.67.57
cb15:901b:8024:901b:4024:3f49:5155:433a	81.85.67.58
cb15:901b:8024:901b:4024:3f49:5155:433b	81.85.67.59
cb15:901b:8024:901b:4024:3f49:5155:433c	81.85.67.60

cb15:901b:8024:901b:4024:3f49:5155:433d	81.85.67.61
cb15:901b:8024:901b:4024:3f49:5155:433e	81.85.67.62
cb15:901b:8024:901b:4024:3f49:5155:433f	81.85.67.63
cb15:901b:8024:901b:4024:3f49:5155:4340	81.85.67.64
cb15:901b:8024:901b:4024:3f49:5155:4341	81.85.67.65
cb15:901b:8024:901b:4024:3f49:5155:4342	81.85.67.66
cb15:901b:8024:901b:4024:3f49:5155:4343	81.85.67.67
cb15:901b:8024:901b:4024:3f49:5155:4344	81.85.67.68
cb15:901b:8024:901b:4024:3f49:5155:4345	81.85.67.69
cb15:901b:8024:901b:4024:3f49:5155:4346	81.85.67.70
cb15:901b:8024:901b:4024:3f49:5155:4347	81.85.67.71
cb15:901b:8024:901b:4024:3f49:5155:4348	81.85.67.72
cb15:901b:8024:901b:4024:3f49:5155:4349	81.85.67.73
cb15:901b:8024:901b:4024:3f49:5155:434a	81.85.67.74
cb15:901b:8024:901b:4024:3f49:5155:434b	81.85.67.75
cb15:901b:8024:901b:4024:3f49:5155:434c	81.85.67.76
cb15:901b:8024:901b:4024:3f49:5155:434d	81.85.67.77
cb15:901b:8024:901b:4024:3f49:5155:434e	81.85.67.78
cb15:901b:8024:901b:4024:3f49:5155:434f	81.85.67.79
cb15:901b:8024:901b:4024:3f49:5155:4350	81.85.67.80
cb15:901b:8024:901b:4024:3f49:5155:4351	81.85.67.81
cb15:901b:8024:901b:4024:3f49:5155:4352	81.85.67.82
cb15:901b:8024:901b:4024:3f49:5155:4353	81.85.67.83
cb15:901b:8024:901b:4024:3f49:5155:4354	81.85.67.84
cb15:901b:8024:901b:4024:3f49:5155:4355	81.85.67.85
cb15:901b:8024:901b:4024:3f49:5155:4356	81.85.67.86
cb15:901b:8024:901b:4024:3f49:5155:4357	81.85.67.87
cb15:901b:8024:901b:4024:3f49:5155:4358	81.85.67.88
cb15:901b:8024:901b:4024:3f49:5155:4359	81.85.67.89
cb15:901b:8024:901b:4024:3f49:5155:435a	81.85.67.90
cb15:901b:8024:901b:4024:3f49:5155:435b	81.85.67.91
cb15:901b:8024:901b:4024:3f49:5155:435c	81.85.67.92
cb15:901b:8024:901b:4024:3f49:5155:435d	81.85.67.93
cb15:901b:8024:901b:4024:3f49:5155:435e	81.85.67.94
cb15:901b:8024:901b:4024:3f49:5155:435f	81.85.67.95
cb15:901b:8024:901b:4024:3f49:5155:4360	81.85.67.96
cb15:901b:8024:901b:4024:3f49:5155:4361	81.85.67.97
cb15:901b:8024:901b:4024:3f49:5155:4362	81.85.67.98
cb15:901b:8024:901b:4024:3f49:5155:4363	81.85.67.99
cb15:901b:8024:901b:4024:3f49:5155:4364	81.85.67.100
cb15:901b:8024:901b:4024:3f49:5155:4365	81.85.67.101
cb15:901b:8024:901b:4024:3f49:5155:4366	81.85.67.102
cb15:901b:8024:901b:4024:3f49:5155:4367	81.85.67.103
cb15:901b:8024:901b:4024:3f49:5155:4368	81.85.67.104
cb15:901b:8024:901b:4024:3f49:5155:4369	81.85.67.105
cb15:901b:8024:901b:4024:3f49:5155:436a	81.85.67.106
cb15:901b:8024:901b:4024:3f49:5155:436b	81.85.67.107
cb15:901b:8024:901b:4024:3f49:5155:436c	81.85.67.108
cb15:901b:8024:901b:4024:3f49:5155:436d	81.85.67.109
cb15:901b:8024:901b:4024:3f49:5155:436e	81.85.67.110
cb15:901b:8024:901b:4024:3f49:5155:436f	81.85.67.111
cb15:901b:8024:901b:4024:3f49:5155:4370	81.85.67.112
cb15:901b:8024:901b:4024:3f49:5155:4371	81.85.67.113
cb15:901b:8024:901b:4024:3f49:5155:4372	81.85.67.114
cb15:901b:8024:901b:4024:3f49:5155:4373	81.85.67.115
cb15:901b:8024:901b:4024:3f49:5155:4374	81.85.67.116
cb15:901b:8024:901b:4024:3f49:5155:4375	81.85.67.117
cb15:901b:8024:901b:4024:3f49:5155:4376	81.85.67.118
cb15:901b:8024:901b:4024:3f49:5155:4377	81.85.67.119
cb15:901b:8024:901b:4024:3f49:5155:4378	81.85.67.120

cb15:901b:8024:901b:4024:3f49:5155:4379	81.85.67.121
cb15:901b:8024:901b:4024:3f49:5155:437a	81.85.67.122
cb15:901b:8024:901b:4024:3f49:5155:437b	81.85.67.123
cb15:901b:8024:901b:4024:3f49:5155:437c	81.85.67.124
cb15:901b:8024:901b:4024:3f49:5155:437d	81.85.67.125
cb15:901b:8024:901b:4024:3f49:5155:437e	81.85.67.126
cb15:901b:8024:901b:4024:3f49:5155:437f	81.85.67.127
cb15:901b:8024:901b:4024:3f49:5155:4380	81.85.67.128
cb15:901b:8024:901b:4024:3f49:5155:4381	81.85.67.129
cb15:901b:8024:901b:4024:3f49:5155:4382	81.85.67.130
cb15:901b:8024:901b:4024:3f49:5155:4383	81.85.67.131
cb15:901b:8024:901b:4024:3f49:5155:4384	81.85.67.132
cb15:901b:8024:901b:4024:3f49:5155:4385	81.85.67.133
cb15:901b:8024:901b:4024:3f49:5155:4386	81.85.67.134
cb15:901b:8024:901b:4024:3f49:5155:4387	81.85.67.135
cb15:901b:8024:901b:4024:3f49:5155:4388	81.85.67.136
cb15:901b:8024:901b:4024:3f49:5155:4389	81.85.67.137
cb15:901b:8024:901b:4024:3f49:5155:438a	81.85.67.138
cb15:901b:8024:901b:4024:3f49:5155:438b	81.85.67.139
cb15:901b:8024:901b:4024:3f49:5155:438c	81.85.67.140
cb15:901b:8024:901b:4024:3f49:5155:438d	81.85.67.141
cb15:901b:8024:901b:4024:3f49:5155:438e	81.85.67.142
cb15:901b:8024:901b:4024:3f49:5155:438f	81.85.67.143
cb15:901b:8024:901b:4024:3f49:5155:4390	81.85.67.144
cb15:901b:8024:901b:4024:3f49:5155:4391	81.85.67.145
cb15:901b:8024:901b:4024:3f49:5155:4392	81.85.67.146
cb15:901b:8024:901b:4024:3f49:5155:4393	81.85.67.147
cb15:901b:8024:901b:4024:3f49:5155:4394	81.85.67.148
cb15:901b:8024:901b:4024:3f49:5155:4395	81.85.67.149
cb15:901b:8024:901b:4024:3f49:5155:4396	81.85.67.150
cb15:901b:8024:901b:4024:3f49:5155:4397	81.85.67.151
cb15:901b:8024:901b:4024:3f49:5155:4398	81.85.67.152
cb15:901b:8024:901b:4024:3f49:5155:4399	81.85.67.153
cb15:901b:8024:901b:4024:3f49:5155:439a	81.85.67.154
cb15:901b:8024:901b:4024:3f49:5155:439b	81.85.67.155
cb15:901b:8024:901b:4024:3f49:5155:439c	81.85.67.156
cb15:901b:8024:901b:4024:3f49:5155:439d	81.85.67.157
cb15:901b:8024:901b:4024:3f49:5155:439e	81.85.67.158
cb15:901b:8024:901b:4024:3f49:5155:439f	81.85.67.159
cb15:901b:8024:901b:4024:3f49:5155:43a0	81.85.67.160
cb15:901b:8024:901b:4024:3f49:5155:43a1	81.85.67.161
cb15:901b:8024:901b:4024:3f49:5155:43a2	81.85.67.162
cb15:901b:8024:901b:4024:3f49:5155:43a3	81.85.67.163
cb15:901b:8024:901b:4024:3f49:5155:43a4	81.85.67.164
cb15:901b:8024:901b:4024:3f49:5155:43a5	81.85.67.165
cb15:901b:8024:901b:4024:3f49:5155:43a6	81.85.67.166
cb15:901b:8024:901b:4024:3f49:5155:43a7	81.85.67.167
cb15:901b:8024:901b:4024:3f49:5155:43a8	81.85.67.168
cb15:901b:8024:901b:4024:3f49:5155:43a9	81.85.67.169
cb15:901b:8024:901b:4024:3f49:5155:43aa	81.85.67.170
cb15:901b:8024:901b:4024:3f49:5155:43ab	81.85.67.171
cb15:901b:8024:901b:4024:3f49:5155:43ac	81.85.67.172
cb15:901b:8024:901b:4024:3f49:5155:43ad	81.85.67.173
cb15:901b:8024:901b:4024:3f49:5155:43ae	81.85.67.174
cb15:901b:8024:901b:4024:3f49:5155:43af	81.85.67.175
cb15:901b:8024:901b:4024:3f49:5155:43b0	81.85.67.176
cb15:901b:8024:901b:4024:3f49:5155:43b1	81.85.67.177
cb15:901b:8024:901b:4024:3f49:5155:43b2	81.85.67.178
cb15:901b:8024:901b:4024:3f49:5155:43b3	81.85.67.179
cb15:901b:8024:901b:4024:3f49:5155:43b4	81.85.67.180

cb15:901b:8024:901b:4024:3f49:5155:43b5	81.85.67.181
cb15:901b:8024:901b:4024:3f49:5155:43b6	81.85.67.182
cb15:901b:8024:901b:4024:3f49:5155:43b7	81.85.67.183
cb15:901b:8024:901b:4024:3f49:5155:43b8	81.85.67.184
cb15:901b:8024:901b:4024:3f49:5155:43b9	81.85.67.185
cb15:901b:8024:901b:4024:3f49:5155:43ba	81.85.67.186
cb15:901b:8024:901b:4024:3f49:5155:43bb	81.85.67.187
cb15:901b:8024:901b:4024:3f49:5155:43bc	81.85.67.188
cb15:901b:8024:901b:4024:3f49:5155:43bd	81.85.67.189
cb15:901b:8024:901b:4024:3f49:5155:43be	81.85.67.190
cb15:901b:8024:901b:4024:3f49:5155:43bf	81.85.67.191
cb15:901b:8024:901b:4024:3f49:5155:43c0	81.85.67.192
cb15:901b:8024:901b:4024:3f49:5155:43c1	81.85.67.193
cb15:901b:8024:901b:4024:3f49:5155:43c2	81.85.67.194
cb15:901b:8024:901b:4024:3f49:5155:43c3	81.85.67.195
cb15:901b:8024:901b:4024:3f49:5155:43c4	81.85.67.196
cb15:901b:8024:901b:4024:3f49:5155:43c5	81.85.67.197
cb15:901b:8024:901b:4024:3f49:5155:43c6	81.85.67.198
cb15:901b:8024:901b:4024:3f49:5155:43c7	81.85.67.199
cb15:901b:8024:901b:4024:3f49:5155:43c8	81.85.67.200
cb15:901b:8024:901b:4024:3f49:5155:43c9	81.85.67.201
cb15:901b:8024:901b:4024:3f49:5155:43ca	81.85.67.202
cb15:901b:8024:901b:4024:3f49:5155:43cb	81.85.67.203
cb15:901b:8024:901b:4024:3f49:5155:43cc	81.85.67.204
cb15:901b:8024:901b:4024:3f49:5155:43cd	81.85.67.205
cb15:901b:8024:901b:4024:3f49:5155:43ce	81.85.67.206
cb15:901b:8024:901b:4024:3f49:5155:43cf	81.85.67.207
cb15:901b:8024:901b:4024:3f49:5155:43d0	81.85.67.208
cb15:901b:8024:901b:4024:3f49:5155:43d1	81.85.67.209
cb15:901b:8024:901b:4024:3f49:5155:43d2	81.85.67.210
cb15:901b:8024:901b:4024:3f49:5155:43d3	81.85.67.211
cb15:901b:8024:901b:4024:3f49:5155:43d4	81.85.67.212
cb15:901b:8024:901b:4024:3f49:5155:43d5	81.85.67.213
cb15:901b:8024:901b:4024:3f49:5155:43d6	81.85.67.214
cb15:901b:8024:901b:4024:3f49:5155:43d7	81.85.67.215
cb15:901b:8024:901b:4024:3f49:5155:43d8	81.85.67.216
cb15:901b:8024:901b:4024:3f49:5155:43d9	81.85.67.217
cb15:901b:8024:901b:4024:3f49:5155:43da	81.85.67.218
cb15:901b:8024:901b:4024:3f49:5155:43db	81.85.67.219
cb15:901b:8024:901b:4024:3f49:5155:43dc	81.85.67.220
cb15:901b:8024:901b:4024:3f49:5155:43dd	81.85.67.221
cb15:901b:8024:901b:4024:3f49:5155:43de	81.85.67.222
cb15:901b:8024:901b:4024:3f49:5155:43df	81.85.67.223
cb15:901b:8024:901b:4024:3f49:5155:43e0	81.85.67.224
cb15:901b:8024:901b:4024:3f49:5155:43e1	81.85.67.225
cb15:901b:8024:901b:4024:3f49:5155:43e2	81.85.67.226
cb15:901b:8024:901b:4024:3f49:5155:43e3	81.85.67.227
cb15:901b:8024:901b:4024:3f49:5155:43e4	81.85.67.228
cb15:901b:8024:901b:4024:3f49:5155:43e5	81.85.67.229
cb15:901b:8024:901b:4024:3f49:5155:43e6	81.85.67.230
cb15:901b:8024:901b:4024:3f49:5155:43e7	81.85.67.231
cb15:901b:8024:901b:4024:3f49:5155:43e8	81.85.67.232
cb15:901b:8024:901b:4024:3f49:5155:43e9	81.85.67.233
cb15:901b:8024:901b:4024:3f49:5155:43ea	81.85.67.234
cb15:901b:8024:901b:4024:3f49:5155:43eb	81.85.67.235
cb15:901b:8024:901b:4024:3f49:5155:43ec	81.85.67.236
cb15:901b:8024:901b:4024:3f49:5155:43ed	81.85.67.237
cb15:901b:8024:901b:4024:3f49:5155:43ee	81.85.67.238
cb15:901b:8024:901b:4024:3f49:5155:43ef	81.85.67.239
cb15:901b:8024:901b:4024:3f49:5155:43f0	81.85.67.240
cb15:901b:8024:901b:4024:3f49:5155:43f1	81.85.67.241
cb15:901b:8024:901b:4024:3f49:5155:43f2	81.85.67.242
cb15:901b:8024:901b:4024:3f49:5155:43f3	81.85.67.243
cb15:901b:8024:901b:4024:3f49:5155:43f4	81.85.67.244
cb15:901b:8024:901b:4024:3f49:5155:43f5	81.85.67.245
cb15:901b:8024:901b:4024:3f49:5155:43f6	81.85.67.246
cb15:901b:8024:901b:4024:3f49:5155:43f7	81.85.67.247
cb15:901b:8024:901b:4024:3f49:5155:43f8	81.85.67.248
cb15:901b:8024:901b:4024:3f49:5155:43f9	81.85.67.249
cb15:901b:8024:901b:4024:3f49:5155:43fa	81.85.67.250
cb15:901b:8024:901b:4024:3f49:5155:43fb	81.85.67.251
cb15:901b:8024:901b:4024:3f49:5155:43fc	81.85.67.252
cb15:901b:8024:901b:4024:3f49:5155:43fd	81.85.67.253
cb15:901b:8024:901b:4024:3f49:5155:43fe	81.85.67.254
cb15:901b:8024:901b:4024:3f49:5155:43ff	81.85.67.255

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.