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:ac49:7157:8901	113.87.137.1
b51a:901b:901b:8082:d157:ac49:7157:8902	113.87.137.2
b51a:901b:901b:8082:d157:ac49:7157:8903	113.87.137.3
b51a:901b:901b:8082:d157:ac49:7157:8904	113.87.137.4
b51a:901b:901b:8082:d157:ac49:7157:8905	113.87.137.5
b51a:901b:901b:8082:d157:ac49:7157:8906	113.87.137.6
b51a:901b:901b:8082:d157:ac49:7157:8907	113.87.137.7
b51a:901b:901b:8082:d157:ac49:7157:8908	113.87.137.8
b51a:901b:901b:8082:d157:ac49:7157:8909	113.87.137.9
b51a:901b:901b:8082:d157:ac49:7157:890a	113.87.137.10
b51a:901b:901b:8082:d157:ac49:7157:890b	113.87.137.11
b51a:901b:901b:8082:d157:ac49:7157:890c	113.87.137.12
b51a:901b:901b:8082:d157:ac49:7157:890d	113.87.137.13
b51a:901b:901b:8082:d157:ac49:7157:890e	113.87.137.14
b51a:901b:901b:8082:d157:ac49:7157:890f	113.87.137.15
b51a:901b:901b:8082:d157:ac49:7157:8910	113.87.137.16
b51a:901b:901b:8082:d157:ac49:7157:8911	113.87.137.17
b51a:901b:901b:8082:d157:ac49:7157:8912	113.87.137.18
b51a:901b:901b:8082:d157:ac49:7157:8913	113.87.137.19
b51a:901b:901b:8082:d157:ac49:7157:8914	113.87.137.20
b51a:901b:901b:8082:d157:ac49:7157:8915	113.87.137.21
b51a:901b:901b:8082:d157:ac49:7157:8916	113.87.137.22
b51a:901b:901b:8082:d157:ac49:7157:8917	113.87.137.23
b51a:901b:901b:8082:d157:ac49:7157:8918	113.87.137.24
b51a:901b:901b:8082:d157:ac49:7157:8919	113.87.137.25
b51a:901b:901b:8082:d157:ac49:7157:891a	113.87.137.26
b51a:901b:901b:8082:d157:ac49:7157:891b	113.87.137.27
b51a:901b:901b:8082:d157:ac49:7157:891c	113.87.137.28
b51a:901b:901b:8082:d157:ac49:7157:891d	113.87.137.29
b51a:901b:901b:8082:d157:ac49:7157:891e	113.87.137.30
b51a:901b:901b:8082:d157:ac49:7157:891f	113.87.137.31
b51a:901b:901b:8082:d157:ac49:7157:8920	113.87.137.32
b51a:901b:901b:8082:d157:ac49:7157:8921	113.87.137.33
b51a:901b:901b:8082:d157:ac49:7157:8922	113.87.137.34
b51a:901b:901b:8082:d157:ac49:7157:8923	113.87.137.35
b51a:901b:901b:8082:d157:ac49:7157:8924	113.87.137.36
b51a:901b:901b:8082:d157:ac49:7157:8925	113.87.137.37
b51a:901b:901b:8082:d157:ac49:7157:8926	113.87.137.38
b51a:901b:901b:8082:d157:ac49:7157:8927	113.87.137.39
b51a:901b:901b:8082:d157:ac49:7157:8928	113.87.137.40
b51a:901b:901b:8082:d157:ac49:7157:8929	113.87.137.41
b51a:901b:901b:8082:d157:ac49:7157:892a	113.87.137.42
b51a:901b:901b:8082:d157:ac49:7157:892b	113.87.137.43
b51a:901b:901b:8082:d157:ac49:7157:892c	113.87.137.44
b51a:901b:901b:8082:d157:ac49:7157:892d	113.87.137.45
b51a:901b:901b:8082:d157:ac49:7157:892e	113.87.137.46
b51a:901b:901b:8082:d157:ac49:7157:892f	113.87.137.47
b51a:901b:901b:8082:d157:ac49:7157:8930	113.87.137.48
b51a:901b:901b:8082:d157:ac49:7157:8931	113.87.137.49
b51a:901b:901b:8082:d157:ac49:7157:8932	113.87.137.50
b51a:901b:901b:8082:d157:ac49:7157:8933	113.87.137.51
b51a:901b:901b:8082:d157:ac49:7157:8934	113.87.137.52
b51a:901b:901b:8082:d157:ac49:7157:8935	113.87.137.53
b51a:901b:901b:8082:d157:ac49:7157:8936	113.87.137.54
b51a:901b:901b:8082:d157:ac49:7157:8937	113.87.137.55
b51a:901b:901b:8082:d157:ac49:7157:8938	113.87.137.56
b51a:901b:901b:8082:d157:ac49:7157:8939	113.87.137.57
b51a:901b:901b:8082:d157:ac49:7157:893a	113.87.137.58
b51a:901b:901b:8082:d157:ac49:7157:893b	113.87.137.59
b51a:901b:901b:8082:d157:ac49:7157:893c	113.87.137.60

b51a:901b:901b:8082:d157:ac49:7157:893d	113.87.137.61
b51a:901b:901b:8082:d157:ac49:7157:893e	113.87.137.62
b51a:901b:901b:8082:d157:ac49:7157:893f	113.87.137.63
b51a:901b:901b:8082:d157:ac49:7157:8940	113.87.137.64
b51a:901b:901b:8082:d157:ac49:7157:8941	113.87.137.65
b51a:901b:901b:8082:d157:ac49:7157:8942	113.87.137.66
b51a:901b:901b:8082:d157:ac49:7157:8943	113.87.137.67
b51a:901b:901b:8082:d157:ac49:7157:8944	113.87.137.68
b51a:901b:901b:8082:d157:ac49:7157:8945	113.87.137.69
b51a:901b:901b:8082:d157:ac49:7157:8946	113.87.137.70
b51a:901b:901b:8082:d157:ac49:7157:8947	113.87.137.71
b51a:901b:901b:8082:d157:ac49:7157:8948	113.87.137.72
b51a:901b:901b:8082:d157:ac49:7157:8949	113.87.137.73
b51a:901b:901b:8082:d157:ac49:7157:894a	113.87.137.74
b51a:901b:901b:8082:d157:ac49:7157:894b	113.87.137.75
b51a:901b:901b:8082:d157:ac49:7157:894c	113.87.137.76
b51a:901b:901b:8082:d157:ac49:7157:894d	113.87.137.77
b51a:901b:901b:8082:d157:ac49:7157:894e	113.87.137.78
b51a:901b:901b:8082:d157:ac49:7157:894f	113.87.137.79
b51a:901b:901b:8082:d157:ac49:7157:8950	113.87.137.80
b51a:901b:901b:8082:d157:ac49:7157:8951	113.87.137.81
b51a:901b:901b:8082:d157:ac49:7157:8952	113.87.137.82
b51a:901b:901b:8082:d157:ac49:7157:8953	113.87.137.83
b51a:901b:901b:8082:d157:ac49:7157:8954	113.87.137.84
b51a:901b:901b:8082:d157:ac49:7157:8955	113.87.137.85
b51a:901b:901b:8082:d157:ac49:7157:8956	113.87.137.86
b51a:901b:901b:8082:d157:ac49:7157:8957	113.87.137.87
b51a:901b:901b:8082:d157:ac49:7157:8958	113.87.137.88
b51a:901b:901b:8082:d157:ac49:7157:8959	113.87.137.89
b51a:901b:901b:8082:d157:ac49:7157:895a	113.87.137.90
b51a:901b:901b:8082:d157:ac49:7157:895b	113.87.137.91
b51a:901b:901b:8082:d157:ac49:7157:895c	113.87.137.92
b51a:901b:901b:8082:d157:ac49:7157:895d	113.87.137.93
b51a:901b:901b:8082:d157:ac49:7157:895e	113.87.137.94
b51a:901b:901b:8082:d157:ac49:7157:895f	113.87.137.95
b51a:901b:901b:8082:d157:ac49:7157:8960	113.87.137.96
b51a:901b:901b:8082:d157:ac49:7157:8961	113.87.137.97
b51a:901b:901b:8082:d157:ac49:7157:8962	113.87.137.98
b51a:901b:901b:8082:d157:ac49:7157:8963	113.87.137.99
b51a:901b:901b:8082:d157:ac49:7157:8964	113.87.137.100
b51a:901b:901b:8082:d157:ac49:7157:8965	113.87.137.101
b51a:901b:901b:8082:d157:ac49:7157:8966	113.87.137.102
b51a:901b:901b:8082:d157:ac49:7157:8967	113.87.137.103
b51a:901b:901b:8082:d157:ac49:7157:8968	113.87.137.104
b51a:901b:901b:8082:d157:ac49:7157:8969	113.87.137.105
b51a:901b:901b:8082:d157:ac49:7157:896a	113.87.137.106
b51a:901b:901b:8082:d157:ac49:7157:896b	113.87.137.107
b51a:901b:901b:8082:d157:ac49:7157:896c	113.87.137.108
b51a:901b:901b:8082:d157:ac49:7157:896d	113.87.137.109
b51a:901b:901b:8082:d157:ac49:7157:896e	113.87.137.110
b51a:901b:901b:8082:d157:ac49:7157:896f	113.87.137.111
b51a:901b:901b:8082:d157:ac49:7157:8970	113.87.137.112
b51a:901b:901b:8082:d157:ac49:7157:8971	113.87.137.113
b51a:901b:901b:8082:d157:ac49:7157:8972	113.87.137.114
b51a:901b:901b:8082:d157:ac49:7157:8973	113.87.137.115
b51a:901b:901b:8082:d157:ac49:7157:8974	113.87.137.116
b51a:901b:901b:8082:d157:ac49:7157:8975	113.87.137.117
b51a:901b:901b:8082:d157:ac49:7157:8976	113.87.137.118
b51a:901b:901b:8082:d157:ac49:7157:8977	113.87.137.119
b51a:901b:901b:8082:d157:ac49:7157:8978	113.87.137.120

b51a:901b:901b:8082:d157:ac49:7157:8979	113.87.137.121
b51a:901b:901b:8082:d157:ac49:7157:897a	113.87.137.122
b51a:901b:901b:8082:d157:ac49:7157:897b	113.87.137.123
b51a:901b:901b:8082:d157:ac49:7157:897c	113.87.137.124
b51a:901b:901b:8082:d157:ac49:7157:897d	113.87.137.125
b51a:901b:901b:8082:d157:ac49:7157:897e	113.87.137.126
b51a:901b:901b:8082:d157:ac49:7157:897f	113.87.137.127
b51a:901b:901b:8082:d157:ac49:7157:8980	113.87.137.128
b51a:901b:901b:8082:d157:ac49:7157:8981	113.87.137.129
b51a:901b:901b:8082:d157:ac49:7157:8982	113.87.137.130
b51a:901b:901b:8082:d157:ac49:7157:8983	113.87.137.131
b51a:901b:901b:8082:d157:ac49:7157:8984	113.87.137.132
b51a:901b:901b:8082:d157:ac49:7157:8985	113.87.137.133
b51a:901b:901b:8082:d157:ac49:7157:8986	113.87.137.134
b51a:901b:901b:8082:d157:ac49:7157:8987	113.87.137.135
b51a:901b:901b:8082:d157:ac49:7157:8988	113.87.137.136
b51a:901b:901b:8082:d157:ac49:7157:8989	113.87.137.137
b51a:901b:901b:8082:d157:ac49:7157:898a	113.87.137.138
b51a:901b:901b:8082:d157:ac49:7157:898b	113.87.137.139
b51a:901b:901b:8082:d157:ac49:7157:898c	113.87.137.140
b51a:901b:901b:8082:d157:ac49:7157:898d	113.87.137.141
b51a:901b:901b:8082:d157:ac49:7157:898e	113.87.137.142
b51a:901b:901b:8082:d157:ac49:7157:898f	113.87.137.143
b51a:901b:901b:8082:d157:ac49:7157:8990	113.87.137.144
b51a:901b:901b:8082:d157:ac49:7157:8991	113.87.137.145
b51a:901b:901b:8082:d157:ac49:7157:8992	113.87.137.146
b51a:901b:901b:8082:d157:ac49:7157:8993	113.87.137.147
b51a:901b:901b:8082:d157:ac49:7157:8994	113.87.137.148
b51a:901b:901b:8082:d157:ac49:7157:8995	113.87.137.149
b51a:901b:901b:8082:d157:ac49:7157:8996	113.87.137.150
b51a:901b:901b:8082:d157:ac49:7157:8997	113.87.137.151
b51a:901b:901b:8082:d157:ac49:7157:8998	113.87.137.152
b51a:901b:901b:8082:d157:ac49:7157:8999	113.87.137.153
b51a:901b:901b:8082:d157:ac49:7157:899a	113.87.137.154
b51a:901b:901b:8082:d157:ac49:7157:899b	113.87.137.155
b51a:901b:901b:8082:d157:ac49:7157:899c	113.87.137.156
b51a:901b:901b:8082:d157:ac49:7157:899d	113.87.137.157
b51a:901b:901b:8082:d157:ac49:7157:899e	113.87.137.158
b51a:901b:901b:8082:d157:ac49:7157:899f	113.87.137.159
b51a:901b:901b:8082:d157:ac49:7157:89a0	113.87.137.160
b51a:901b:901b:8082:d157:ac49:7157:89a1	113.87.137.161
b51a:901b:901b:8082:d157:ac49:7157:89a2	113.87.137.162
b51a:901b:901b:8082:d157:ac49:7157:89a3	113.87.137.163
b51a:901b:901b:8082:d157:ac49:7157:89a4	113.87.137.164
b51a:901b:901b:8082:d157:ac49:7157:89a5	113.87.137.165
b51a:901b:901b:8082:d157:ac49:7157:89a6	113.87.137.166
b51a:901b:901b:8082:d157:ac49:7157:89a7	113.87.137.167
b51a:901b:901b:8082:d157:ac49:7157:89a8	113.87.137.168
b51a:901b:901b:8082:d157:ac49:7157:89a9	113.87.137.169
b51a:901b:901b:8082:d157:ac49:7157:89aa	113.87.137.170
b51a:901b:901b:8082:d157:ac49:7157:89ab	113.87.137.171
b51a:901b:901b:8082:d157:ac49:7157:89ac	113.87.137.172
b51a:901b:901b:8082:d157:ac49:7157:89ad	113.87.137.173
b51a:901b:901b:8082:d157:ac49:7157:89ae	113.87.137.174
b51a:901b:901b:8082:d157:ac49:7157:89af	113.87.137.175
b51a:901b:901b:8082:d157:ac49:7157:89b0	113.87.137.176
b51a:901b:901b:8082:d157:ac49:7157:89b1	113.87.137.177
b51a:901b:901b:8082:d157:ac49:7157:89b2	113.87.137.178
b51a:901b:901b:8082:d157:ac49:7157:89b3	113.87.137.179
b51a:901b:901b:8082:d157:ac49:7157:89b4	113.87.137.180

b51a:901b:901b:8082:d157:ac49:7157:89b5	113.87.137.181
b51a:901b:901b:8082:d157:ac49:7157:89b6	113.87.137.182
b51a:901b:901b:8082:d157:ac49:7157:89b7	113.87.137.183
b51a:901b:901b:8082:d157:ac49:7157:89b8	113.87.137.184
b51a:901b:901b:8082:d157:ac49:7157:89b9	113.87.137.185
b51a:901b:901b:8082:d157:ac49:7157:89ba	113.87.137.186
b51a:901b:901b:8082:d157:ac49:7157:89bb	113.87.137.187
b51a:901b:901b:8082:d157:ac49:7157:89bc	113.87.137.188
b51a:901b:901b:8082:d157:ac49:7157:89bd	113.87.137.189
b51a:901b:901b:8082:d157:ac49:7157:89be	113.87.137.190
b51a:901b:901b:8082:d157:ac49:7157:89bf	113.87.137.191
b51a:901b:901b:8082:d157:ac49:7157:89c0	113.87.137.192
b51a:901b:901b:8082:d157:ac49:7157:89c1	113.87.137.193
b51a:901b:901b:8082:d157:ac49:7157:89c2	113.87.137.194
b51a:901b:901b:8082:d157:ac49:7157:89c3	113.87.137.195
b51a:901b:901b:8082:d157:ac49:7157:89c4	113.87.137.196
b51a:901b:901b:8082:d157:ac49:7157:89c5	113.87.137.197
b51a:901b:901b:8082:d157:ac49:7157:89c6	113.87.137.198
b51a:901b:901b:8082:d157:ac49:7157:89c7	113.87.137.199
b51a:901b:901b:8082:d157:ac49:7157:89c8	113.87.137.200
b51a:901b:901b:8082:d157:ac49:7157:89c9	113.87.137.201
b51a:901b:901b:8082:d157:ac49:7157:89ca	113.87.137.202
b51a:901b:901b:8082:d157:ac49:7157:89cb	113.87.137.203
b51a:901b:901b:8082:d157:ac49:7157:89cc	113.87.137.204
b51a:901b:901b:8082:d157:ac49:7157:89cd	113.87.137.205
b51a:901b:901b:8082:d157:ac49:7157:89ce	113.87.137.206
b51a:901b:901b:8082:d157:ac49:7157:89cf	113.87.137.207
b51a:901b:901b:8082:d157:ac49:7157:89d0	113.87.137.208
b51a:901b:901b:8082:d157:ac49:7157:89d1	113.87.137.209
b51a:901b:901b:8082:d157:ac49:7157:89d2	113.87.137.210
b51a:901b:901b:8082:d157:ac49:7157:89d3	113.87.137.211
b51a:901b:901b:8082:d157:ac49:7157:89d4	113.87.137.212
b51a:901b:901b:8082:d157:ac49:7157:89d5	113.87.137.213
b51a:901b:901b:8082:d157:ac49:7157:89d6	113.87.137.214
b51a:901b:901b:8082:d157:ac49:7157:89d7	113.87.137.215
b51a:901b:901b:8082:d157:ac49:7157:89d8	113.87.137.216
b51a:901b:901b:8082:d157:ac49:7157:89d9	113.87.137.217
b51a:901b:901b:8082:d157:ac49:7157:89da	113.87.137.218
b51a:901b:901b:8082:d157:ac49:7157:89db	113.87.137.219
b51a:901b:901b:8082:d157:ac49:7157:89dc	113.87.137.220
b51a:901b:901b:8082:d157:ac49:7157:89dd	113.87.137.221
b51a:901b:901b:8082:d157:ac49:7157:89de	113.87.137.222
b51a:901b:901b:8082:d157:ac49:7157:89df	113.87.137.223
b51a:901b:901b:8082:d157:ac49:7157:89e0	113.87.137.224
b51a:901b:901b:8082:d157:ac49:7157:89e1	113.87.137.225
b51a:901b:901b:8082:d157:ac49:7157:89e2	113.87.137.226
b51a:901b:901b:8082:d157:ac49:7157:89e3	113.87.137.227
b51a:901b:901b:8082:d157:ac49:7157:89e4	113.87.137.228
b51a:901b:901b:8082:d157:ac49:7157:89e5	113.87.137.229
b51a:901b:901b:8082:d157:ac49:7157:89e6	113.87.137.230
b51a:901b:901b:8082:d157:ac49:7157:89e7	113.87.137.231
b51a:901b:901b:8082:d157:ac49:7157:89e8	113.87.137.232
b51a:901b:901b:8082:d157:ac49:7157:89e9	113.87.137.233
b51a:901b:901b:8082:d157:ac49:7157:89ea	113.87.137.234
b51a:901b:901b:8082:d157:ac49:7157:89eb	113.87.137.235
b51a:901b:901b:8082:d157:ac49:7157:89ec	113.87.137.236
b51a:901b:901b:8082:d157:ac49:7157:89ed	113.87.137.237
b51a:901b:901b:8082:d157:ac49:7157:89ee	113.87.137.238
b51a:901b:901b:8082:d157:ac49:7157:89ef	113.87.137.239
b51a:901b:901b:8082:d157:ac49:7157:89f0	113.87.137.240
b51a:901b:901b:8082:d157:ac49:7157:89f1	113.87.137.241
b51a:901b:901b:8082:d157:ac49:7157:89f2	113.87.137.242
b51a:901b:901b:8082:d157:ac49:7157:89f3	113.87.137.243
b51a:901b:901b:8082:d157:ac49:7157:89f4	113.87.137.244
b51a:901b:901b:8082:d157:ac49:7157:89f5	113.87.137.245
b51a:901b:901b:8082:d157:ac49:7157:89f6	113.87.137.246
b51a:901b:901b:8082:d157:ac49:7157:89f7	113.87.137.247
b51a:901b:901b:8082:d157:ac49:7157:89f8	113.87.137.248
b51a:901b:901b:8082:d157:ac49:7157:89f9	113.87.137.249
b51a:901b:901b:8082:d157:ac49:7157:89fa	113.87.137.250
b51a:901b:901b:8082:d157:ac49:7157:89fb	113.87.137.251
b51a:901b:901b:8082:d157:ac49:7157:89fc	113.87.137.252
b51a:901b:901b:8082:d157:ac49:7157:89fd	113.87.137.253
b51a:901b:901b:8082:d157:ac49:7157:89fe	113.87.137.254
b51a:901b:901b:8082:d157:ac49:7157:89ff	113.87.137.255

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.