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:d157:ac49:7157:4301	113.87.67.1
b51a:901b:901b:8082:d157:ac49:7157:4302	113.87.67.2
b51a:901b:901b:8082:d157:ac49:7157:4303	113.87.67.3
b51a:901b:901b:8082:d157:ac49:7157:4304	113.87.67.4
b51a:901b:901b:8082:d157:ac49:7157:4305	113.87.67.5
b51a:901b:901b:8082:d157:ac49:7157:4306	113.87.67.6
b51a:901b:901b:8082:d157:ac49:7157:4307	113.87.67.7
b51a:901b:901b:8082:d157:ac49:7157:4308	113.87.67.8
b51a:901b:901b:8082:d157:ac49:7157:4309	113.87.67.9
b51a:901b:901b:8082:d157:ac49:7157:430a	113.87.67.10
b51a:901b:901b:8082:d157:ac49:7157:430b	113.87.67.11
b51a:901b:901b:8082:d157:ac49:7157:430c	113.87.67.12
b51a:901b:901b:8082:d157:ac49:7157:430d	113.87.67.13
b51a:901b:901b:8082:d157:ac49:7157:430e	113.87.67.14
b51a:901b:901b:8082:d157:ac49:7157:430f	113.87.67.15
b51a:901b:901b:8082:d157:ac49:7157:4310	113.87.67.16
b51a:901b:901b:8082:d157:ac49:7157:4311	113.87.67.17
b51a:901b:901b:8082:d157:ac49:7157:4312	113.87.67.18
b51a:901b:901b:8082:d157:ac49:7157:4313	113.87.67.19
b51a:901b:901b:8082:d157:ac49:7157:4314	113.87.67.20
b51a:901b:901b:8082:d157:ac49:7157:4315	113.87.67.21
b51a:901b:901b:8082:d157:ac49:7157:4316	113.87.67.22
b51a:901b:901b:8082:d157:ac49:7157:4317	113.87.67.23
b51a:901b:901b:8082:d157:ac49:7157:4318	113.87.67.24
b51a:901b:901b:8082:d157:ac49:7157:4319	113.87.67.25
b51a:901b:901b:8082:d157:ac49:7157:431a	113.87.67.26
b51a:901b:901b:8082:d157:ac49:7157:431b	113.87.67.27
b51a:901b:901b:8082:d157:ac49:7157:431c	113.87.67.28
b51a:901b:901b:8082:d157:ac49:7157:431d	113.87.67.29
b51a:901b:901b:8082:d157:ac49:7157:431e	113.87.67.30
b51a:901b:901b:8082:d157:ac49:7157:431f	113.87.67.31
b51a:901b:901b:8082:d157:ac49:7157:4320	113.87.67.32
b51a:901b:901b:8082:d157:ac49:7157:4321	113.87.67.33
b51a:901b:901b:8082:d157:ac49:7157:4322	113.87.67.34
b51a:901b:901b:8082:d157:ac49:7157:4323	113.87.67.35
b51a:901b:901b:8082:d157:ac49:7157:4324	113.87.67.36
b51a:901b:901b:8082:d157:ac49:7157:4325	113.87.67.37
b51a:901b:901b:8082:d157:ac49:7157:4326	113.87.67.38
b51a:901b:901b:8082:d157:ac49:7157:4327	113.87.67.39
b51a:901b:901b:8082:d157:ac49:7157:4328	113.87.67.40
b51a:901b:901b:8082:d157:ac49:7157:4329	113.87.67.41
b51a:901b:901b:8082:d157:ac49:7157:432a	113.87.67.42
b51a:901b:901b:8082:d157:ac49:7157:432b	113.87.67.43
b51a:901b:901b:8082:d157:ac49:7157:432c	113.87.67.44
b51a:901b:901b:8082:d157:ac49:7157:432d	113.87.67.45
b51a:901b:901b:8082:d157:ac49:7157:432e	113.87.67.46
b51a:901b:901b:8082:d157:ac49:7157:432f	113.87.67.47
b51a:901b:901b:8082:d157:ac49:7157:4330	113.87.67.48
b51a:901b:901b:8082:d157:ac49:7157:4331	113.87.67.49
b51a:901b:901b:8082:d157:ac49:7157:4332	113.87.67.50
b51a:901b:901b:8082:d157:ac49:7157:4333	113.87.67.51
b51a:901b:901b:8082:d157:ac49:7157:4334	113.87.67.52
b51a:901b:901b:8082:d157:ac49:7157:4335	113.87.67.53
b51a:901b:901b:8082:d157:ac49:7157:4336	113.87.67.54
b51a:901b:901b:8082:d157:ac49:7157:4337	113.87.67.55
b51a:901b:901b:8082:d157:ac49:7157:4338	113.87.67.56
b51a:901b:901b:8082:d157:ac49:7157:4339	113.87.67.57
b51a:901b:901b:8082:d157:ac49:7157:433a	113.87.67.58
b51a:901b:901b:8082:d157:ac49:7157:433b	113.87.67.59
b51a:901b:901b:8082:d157:ac49:7157:433c	113.87.67.60

b51a:901b:901b:8082:d157:ac49:7157:433d	113.87.67.61
b51a:901b:901b:8082:d157:ac49:7157:433e	113.87.67.62
b51a:901b:901b:8082:d157:ac49:7157:433f	113.87.67.63
b51a:901b:901b:8082:d157:ac49:7157:4340	113.87.67.64
b51a:901b:901b:8082:d157:ac49:7157:4341	113.87.67.65
b51a:901b:901b:8082:d157:ac49:7157:4342	113.87.67.66
b51a:901b:901b:8082:d157:ac49:7157:4343	113.87.67.67
b51a:901b:901b:8082:d157:ac49:7157:4344	113.87.67.68
b51a:901b:901b:8082:d157:ac49:7157:4345	113.87.67.69
b51a:901b:901b:8082:d157:ac49:7157:4346	113.87.67.70
b51a:901b:901b:8082:d157:ac49:7157:4347	113.87.67.71
b51a:901b:901b:8082:d157:ac49:7157:4348	113.87.67.72
b51a:901b:901b:8082:d157:ac49:7157:4349	113.87.67.73
b51a:901b:901b:8082:d157:ac49:7157:434a	113.87.67.74
b51a:901b:901b:8082:d157:ac49:7157:434b	113.87.67.75
b51a:901b:901b:8082:d157:ac49:7157:434c	113.87.67.76
b51a:901b:901b:8082:d157:ac49:7157:434d	113.87.67.77
b51a:901b:901b:8082:d157:ac49:7157:434e	113.87.67.78
b51a:901b:901b:8082:d157:ac49:7157:434f	113.87.67.79
b51a:901b:901b:8082:d157:ac49:7157:4350	113.87.67.80
b51a:901b:901b:8082:d157:ac49:7157:4351	113.87.67.81
b51a:901b:901b:8082:d157:ac49:7157:4352	113.87.67.82
b51a:901b:901b:8082:d157:ac49:7157:4353	113.87.67.83
b51a:901b:901b:8082:d157:ac49:7157:4354	113.87.67.84
b51a:901b:901b:8082:d157:ac49:7157:4355	113.87.67.85
b51a:901b:901b:8082:d157:ac49:7157:4356	113.87.67.86
b51a:901b:901b:8082:d157:ac49:7157:4357	113.87.67.87
b51a:901b:901b:8082:d157:ac49:7157:4358	113.87.67.88
b51a:901b:901b:8082:d157:ac49:7157:4359	113.87.67.89
b51a:901b:901b:8082:d157:ac49:7157:435a	113.87.67.90
b51a:901b:901b:8082:d157:ac49:7157:435b	113.87.67.91
b51a:901b:901b:8082:d157:ac49:7157:435c	113.87.67.92
b51a:901b:901b:8082:d157:ac49:7157:435d	113.87.67.93
b51a:901b:901b:8082:d157:ac49:7157:435e	113.87.67.94
b51a:901b:901b:8082:d157:ac49:7157:435f	113.87.67.95
b51a:901b:901b:8082:d157:ac49:7157:4360	113.87.67.96
b51a:901b:901b:8082:d157:ac49:7157:4361	113.87.67.97
b51a:901b:901b:8082:d157:ac49:7157:4362	113.87.67.98
b51a:901b:901b:8082:d157:ac49:7157:4363	113.87.67.99
b51a:901b:901b:8082:d157:ac49:7157:4364	113.87.67.100
b51a:901b:901b:8082:d157:ac49:7157:4365	113.87.67.101
b51a:901b:901b:8082:d157:ac49:7157:4366	113.87.67.102
b51a:901b:901b:8082:d157:ac49:7157:4367	113.87.67.103
b51a:901b:901b:8082:d157:ac49:7157:4368	113.87.67.104
b51a:901b:901b:8082:d157:ac49:7157:4369	113.87.67.105
b51a:901b:901b:8082:d157:ac49:7157:436a	113.87.67.106
b51a:901b:901b:8082:d157:ac49:7157:436b	113.87.67.107
b51a:901b:901b:8082:d157:ac49:7157:436c	113.87.67.108
b51a:901b:901b:8082:d157:ac49:7157:436d	113.87.67.109
b51a:901b:901b:8082:d157:ac49:7157:436e	113.87.67.110
b51a:901b:901b:8082:d157:ac49:7157:436f	113.87.67.111
b51a:901b:901b:8082:d157:ac49:7157:4370	113.87.67.112
b51a:901b:901b:8082:d157:ac49:7157:4371	113.87.67.113
b51a:901b:901b:8082:d157:ac49:7157:4372	113.87.67.114
b51a:901b:901b:8082:d157:ac49:7157:4373	113.87.67.115
b51a:901b:901b:8082:d157:ac49:7157:4374	113.87.67.116
b51a:901b:901b:8082:d157:ac49:7157:4375	113.87.67.117
b51a:901b:901b:8082:d157:ac49:7157:4376	113.87.67.118
b51a:901b:901b:8082:d157:ac49:7157:4377	113.87.67.119
b51a:901b:901b:8082:d157:ac49:7157:4378	113.87.67.120

b51a:901b:901b:8082:d157:ac49:7157:4379	113.87.67.121
b51a:901b:901b:8082:d157:ac49:7157:437a	113.87.67.122
b51a:901b:901b:8082:d157:ac49:7157:437b	113.87.67.123
b51a:901b:901b:8082:d157:ac49:7157:437c	113.87.67.124
b51a:901b:901b:8082:d157:ac49:7157:437d	113.87.67.125
b51a:901b:901b:8082:d157:ac49:7157:437e	113.87.67.126
b51a:901b:901b:8082:d157:ac49:7157:437f	113.87.67.127
b51a:901b:901b:8082:d157:ac49:7157:4380	113.87.67.128
b51a:901b:901b:8082:d157:ac49:7157:4381	113.87.67.129
b51a:901b:901b:8082:d157:ac49:7157:4382	113.87.67.130
b51a:901b:901b:8082:d157:ac49:7157:4383	113.87.67.131
b51a:901b:901b:8082:d157:ac49:7157:4384	113.87.67.132
b51a:901b:901b:8082:d157:ac49:7157:4385	113.87.67.133
b51a:901b:901b:8082:d157:ac49:7157:4386	113.87.67.134
b51a:901b:901b:8082:d157:ac49:7157:4387	113.87.67.135
b51a:901b:901b:8082:d157:ac49:7157:4388	113.87.67.136
b51a:901b:901b:8082:d157:ac49:7157:4389	113.87.67.137
b51a:901b:901b:8082:d157:ac49:7157:438a	113.87.67.138
b51a:901b:901b:8082:d157:ac49:7157:438b	113.87.67.139
b51a:901b:901b:8082:d157:ac49:7157:438c	113.87.67.140
b51a:901b:901b:8082:d157:ac49:7157:438d	113.87.67.141
b51a:901b:901b:8082:d157:ac49:7157:438e	113.87.67.142
b51a:901b:901b:8082:d157:ac49:7157:438f	113.87.67.143
b51a:901b:901b:8082:d157:ac49:7157:4390	113.87.67.144
b51a:901b:901b:8082:d157:ac49:7157:4391	113.87.67.145
b51a:901b:901b:8082:d157:ac49:7157:4392	113.87.67.146
b51a:901b:901b:8082:d157:ac49:7157:4393	113.87.67.147
b51a:901b:901b:8082:d157:ac49:7157:4394	113.87.67.148
b51a:901b:901b:8082:d157:ac49:7157:4395	113.87.67.149
b51a:901b:901b:8082:d157:ac49:7157:4396	113.87.67.150
b51a:901b:901b:8082:d157:ac49:7157:4397	113.87.67.151
b51a:901b:901b:8082:d157:ac49:7157:4398	113.87.67.152
b51a:901b:901b:8082:d157:ac49:7157:4399	113.87.67.153
b51a:901b:901b:8082:d157:ac49:7157:439a	113.87.67.154
b51a:901b:901b:8082:d157:ac49:7157:439b	113.87.67.155
b51a:901b:901b:8082:d157:ac49:7157:439c	113.87.67.156
b51a:901b:901b:8082:d157:ac49:7157:439d	113.87.67.157
b51a:901b:901b:8082:d157:ac49:7157:439e	113.87.67.158
b51a:901b:901b:8082:d157:ac49:7157:439f	113.87.67.159
b51a:901b:901b:8082:d157:ac49:7157:43a0	113.87.67.160
b51a:901b:901b:8082:d157:ac49:7157:43a1	113.87.67.161
b51a:901b:901b:8082:d157:ac49:7157:43a2	113.87.67.162
b51a:901b:901b:8082:d157:ac49:7157:43a3	113.87.67.163
b51a:901b:901b:8082:d157:ac49:7157:43a4	113.87.67.164
b51a:901b:901b:8082:d157:ac49:7157:43a5	113.87.67.165
b51a:901b:901b:8082:d157:ac49:7157:43a6	113.87.67.166
b51a:901b:901b:8082:d157:ac49:7157:43a7	113.87.67.167
b51a:901b:901b:8082:d157:ac49:7157:43a8	113.87.67.168
b51a:901b:901b:8082:d157:ac49:7157:43a9	113.87.67.169
b51a:901b:901b:8082:d157:ac49:7157:43aa	113.87.67.170
b51a:901b:901b:8082:d157:ac49:7157:43ab	113.87.67.171
b51a:901b:901b:8082:d157:ac49:7157:43ac	113.87.67.172
b51a:901b:901b:8082:d157:ac49:7157:43ad	113.87.67.173
b51a:901b:901b:8082:d157:ac49:7157:43ae	113.87.67.174
b51a:901b:901b:8082:d157:ac49:7157:43af	113.87.67.175
b51a:901b:901b:8082:d157:ac49:7157:43b0	113.87.67.176
b51a:901b:901b:8082:d157:ac49:7157:43b1	113.87.67.177
b51a:901b:901b:8082:d157:ac49:7157:43b2	113.87.67.178
b51a:901b:901b:8082:d157:ac49:7157:43b3	113.87.67.179
b51a:901b:901b:8082:d157:ac49:7157:43b4	113.87.67.180

b51a:901b:901b:8082:d157:ac49:7157:43b5	113.87.67.181
b51a:901b:901b:8082:d157:ac49:7157:43b6	113.87.67.182
b51a:901b:901b:8082:d157:ac49:7157:43b7	113.87.67.183
b51a:901b:901b:8082:d157:ac49:7157:43b8	113.87.67.184
b51a:901b:901b:8082:d157:ac49:7157:43b9	113.87.67.185
b51a:901b:901b:8082:d157:ac49:7157:43ba	113.87.67.186
b51a:901b:901b:8082:d157:ac49:7157:43bb	113.87.67.187
b51a:901b:901b:8082:d157:ac49:7157:43bc	113.87.67.188
b51a:901b:901b:8082:d157:ac49:7157:43bd	113.87.67.189
b51a:901b:901b:8082:d157:ac49:7157:43be	113.87.67.190
b51a:901b:901b:8082:d157:ac49:7157:43bf	113.87.67.191
b51a:901b:901b:8082:d157:ac49:7157:43c0	113.87.67.192
b51a:901b:901b:8082:d157:ac49:7157:43c1	113.87.67.193
b51a:901b:901b:8082:d157:ac49:7157:43c2	113.87.67.194
b51a:901b:901b:8082:d157:ac49:7157:43c3	113.87.67.195
b51a:901b:901b:8082:d157:ac49:7157:43c4	113.87.67.196
b51a:901b:901b:8082:d157:ac49:7157:43c5	113.87.67.197
b51a:901b:901b:8082:d157:ac49:7157:43c6	113.87.67.198
b51a:901b:901b:8082:d157:ac49:7157:43c7	113.87.67.199
b51a:901b:901b:8082:d157:ac49:7157:43c8	113.87.67.200
b51a:901b:901b:8082:d157:ac49:7157:43c9	113.87.67.201
b51a:901b:901b:8082:d157:ac49:7157:43ca	113.87.67.202
b51a:901b:901b:8082:d157:ac49:7157:43cb	113.87.67.203
b51a:901b:901b:8082:d157:ac49:7157:43cc	113.87.67.204
b51a:901b:901b:8082:d157:ac49:7157:43cd	113.87.67.205
b51a:901b:901b:8082:d157:ac49:7157:43ce	113.87.67.206
b51a:901b:901b:8082:d157:ac49:7157:43cf	113.87.67.207
b51a:901b:901b:8082:d157:ac49:7157:43d0	113.87.67.208
b51a:901b:901b:8082:d157:ac49:7157:43d1	113.87.67.209
b51a:901b:901b:8082:d157:ac49:7157:43d2	113.87.67.210
b51a:901b:901b:8082:d157:ac49:7157:43d3	113.87.67.211
b51a:901b:901b:8082:d157:ac49:7157:43d4	113.87.67.212
b51a:901b:901b:8082:d157:ac49:7157:43d5	113.87.67.213
b51a:901b:901b:8082:d157:ac49:7157:43d6	113.87.67.214
b51a:901b:901b:8082:d157:ac49:7157:43d7	113.87.67.215
b51a:901b:901b:8082:d157:ac49:7157:43d8	113.87.67.216
b51a:901b:901b:8082:d157:ac49:7157:43d9	113.87.67.217
b51a:901b:901b:8082:d157:ac49:7157:43da	113.87.67.218
b51a:901b:901b:8082:d157:ac49:7157:43db	113.87.67.219
b51a:901b:901b:8082:d157:ac49:7157:43dc	113.87.67.220
b51a:901b:901b:8082:d157:ac49:7157:43dd	113.87.67.221
b51a:901b:901b:8082:d157:ac49:7157:43de	113.87.67.222
b51a:901b:901b:8082:d157:ac49:7157:43df	113.87.67.223
b51a:901b:901b:8082:d157:ac49:7157:43e0	113.87.67.224
b51a:901b:901b:8082:d157:ac49:7157:43e1	113.87.67.225
b51a:901b:901b:8082:d157:ac49:7157:43e2	113.87.67.226
b51a:901b:901b:8082:d157:ac49:7157:43e3	113.87.67.227
b51a:901b:901b:8082:d157:ac49:7157:43e4	113.87.67.228
b51a:901b:901b:8082:d157:ac49:7157:43e5	113.87.67.229
b51a:901b:901b:8082:d157:ac49:7157:43e6	113.87.67.230
b51a:901b:901b:8082:d157:ac49:7157:43e7	113.87.67.231
b51a:901b:901b:8082:d157:ac49:7157:43e8	113.87.67.232
b51a:901b:901b:8082:d157:ac49:7157:43e9	113.87.67.233
b51a:901b:901b:8082:d157:ac49:7157:43ea	113.87.67.234
b51a:901b:901b:8082:d157:ac49:7157:43eb	113.87.67.235
b51a:901b:901b:8082:d157:ac49:7157:43ec	113.87.67.236
b51a:901b:901b:8082:d157:ac49:7157:43ed	113.87.67.237
b51a:901b:901b:8082:d157:ac49:7157:43ee	113.87.67.238
b51a:901b:901b:8082:d157:ac49:7157:43ef	113.87.67.239
b51a:901b:901b:8082:d157:ac49:7157:43f0	113.87.67.240
b51a:901b:901b:8082:d157:ac49:7157:43f1	113.87.67.241
b51a:901b:901b:8082:d157:ac49:7157:43f2	113.87.67.242
b51a:901b:901b:8082:d157:ac49:7157:43f3	113.87.67.243
b51a:901b:901b:8082:d157:ac49:7157:43f4	113.87.67.244
b51a:901b:901b:8082:d157:ac49:7157:43f5	113.87.67.245
b51a:901b:901b:8082:d157:ac49:7157:43f6	113.87.67.246
b51a:901b:901b:8082:d157:ac49:7157:43f7	113.87.67.247
b51a:901b:901b:8082:d157:ac49:7157:43f8	113.87.67.248
b51a:901b:901b:8082:d157:ac49:7157:43f9	113.87.67.249
b51a:901b:901b:8082:d157:ac49:7157:43fa	113.87.67.250
b51a:901b:901b:8082:d157:ac49:7157:43fb	113.87.67.251
b51a:901b:901b:8082:d157:ac49:7157:43fc	113.87.67.252
b51a:901b:901b:8082:d157:ac49:7157:43fd	113.87.67.253
b51a:901b:901b:8082:d157:ac49:7157:43fe	113.87.67.254
b51a:901b:901b:8082:d157:ac49:7157:43ff	113.87.67.255

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.