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:ac49:7157:9901	113.87.153.1
b51a:901b:901b:8082:d157:ac49:7157:9902	113.87.153.2
b51a:901b:901b:8082:d157:ac49:7157:9903	113.87.153.3
b51a:901b:901b:8082:d157:ac49:7157:9904	113.87.153.4
b51a:901b:901b:8082:d157:ac49:7157:9905	113.87.153.5
b51a:901b:901b:8082:d157:ac49:7157:9906	113.87.153.6
b51a:901b:901b:8082:d157:ac49:7157:9907	113.87.153.7
b51a:901b:901b:8082:d157:ac49:7157:9908	113.87.153.8
b51a:901b:901b:8082:d157:ac49:7157:9909	113.87.153.9
b51a:901b:901b:8082:d157:ac49:7157:990a	113.87.153.10
b51a:901b:901b:8082:d157:ac49:7157:990b	113.87.153.11
b51a:901b:901b:8082:d157:ac49:7157:990c	113.87.153.12
b51a:901b:901b:8082:d157:ac49:7157:990d	113.87.153.13
b51a:901b:901b:8082:d157:ac49:7157:990e	113.87.153.14
b51a:901b:901b:8082:d157:ac49:7157:990f	113.87.153.15
b51a:901b:901b:8082:d157:ac49:7157:9910	113.87.153.16
b51a:901b:901b:8082:d157:ac49:7157:9911	113.87.153.17
b51a:901b:901b:8082:d157:ac49:7157:9912	113.87.153.18
b51a:901b:901b:8082:d157:ac49:7157:9913	113.87.153.19
b51a:901b:901b:8082:d157:ac49:7157:9914	113.87.153.20
b51a:901b:901b:8082:d157:ac49:7157:9915	113.87.153.21
b51a:901b:901b:8082:d157:ac49:7157:9916	113.87.153.22
b51a:901b:901b:8082:d157:ac49:7157:9917	113.87.153.23
b51a:901b:901b:8082:d157:ac49:7157:9918	113.87.153.24
b51a:901b:901b:8082:d157:ac49:7157:9919	113.87.153.25
b51a:901b:901b:8082:d157:ac49:7157:991a	113.87.153.26
b51a:901b:901b:8082:d157:ac49:7157:991b	113.87.153.27
b51a:901b:901b:8082:d157:ac49:7157:991c	113.87.153.28
b51a:901b:901b:8082:d157:ac49:7157:991d	113.87.153.29
b51a:901b:901b:8082:d157:ac49:7157:991e	113.87.153.30
b51a:901b:901b:8082:d157:ac49:7157:991f	113.87.153.31
b51a:901b:901b:8082:d157:ac49:7157:9920	113.87.153.32
b51a:901b:901b:8082:d157:ac49:7157:9921	113.87.153.33
b51a:901b:901b:8082:d157:ac49:7157:9922	113.87.153.34
b51a:901b:901b:8082:d157:ac49:7157:9923	113.87.153.35
b51a:901b:901b:8082:d157:ac49:7157:9924	113.87.153.36
b51a:901b:901b:8082:d157:ac49:7157:9925	113.87.153.37
b51a:901b:901b:8082:d157:ac49:7157:9926	113.87.153.38
b51a:901b:901b:8082:d157:ac49:7157:9927	113.87.153.39
b51a:901b:901b:8082:d157:ac49:7157:9928	113.87.153.40
b51a:901b:901b:8082:d157:ac49:7157:9929	113.87.153.41
b51a:901b:901b:8082:d157:ac49:7157:992a	113.87.153.42
b51a:901b:901b:8082:d157:ac49:7157:992b	113.87.153.43
b51a:901b:901b:8082:d157:ac49:7157:992c	113.87.153.44
b51a:901b:901b:8082:d157:ac49:7157:992d	113.87.153.45
b51a:901b:901b:8082:d157:ac49:7157:992e	113.87.153.46
b51a:901b:901b:8082:d157:ac49:7157:992f	113.87.153.47
b51a:901b:901b:8082:d157:ac49:7157:9930	113.87.153.48
b51a:901b:901b:8082:d157:ac49:7157:9931	113.87.153.49
b51a:901b:901b:8082:d157:ac49:7157:9932	113.87.153.50
b51a:901b:901b:8082:d157:ac49:7157:9933	113.87.153.51
b51a:901b:901b:8082:d157:ac49:7157:9934	113.87.153.52
b51a:901b:901b:8082:d157:ac49:7157:9935	113.87.153.53
b51a:901b:901b:8082:d157:ac49:7157:9936	113.87.153.54
b51a:901b:901b:8082:d157:ac49:7157:9937	113.87.153.55
b51a:901b:901b:8082:d157:ac49:7157:9938	113.87.153.56
b51a:901b:901b:8082:d157:ac49:7157:9939	113.87.153.57
b51a:901b:901b:8082:d157:ac49:7157:993a	113.87.153.58
b51a:901b:901b:8082:d157:ac49:7157:993b	113.87.153.59
b51a:901b:901b:8082:d157:ac49:7157:993c	113.87.153.60

b51a:901b:901b:8082:d157:ac49:7157:993d	113.87.153.61
b51a:901b:901b:8082:d157:ac49:7157:993e	113.87.153.62
b51a:901b:901b:8082:d157:ac49:7157:993f	113.87.153.63
b51a:901b:901b:8082:d157:ac49:7157:9940	113.87.153.64
b51a:901b:901b:8082:d157:ac49:7157:9941	113.87.153.65
b51a:901b:901b:8082:d157:ac49:7157:9942	113.87.153.66
b51a:901b:901b:8082:d157:ac49:7157:9943	113.87.153.67
b51a:901b:901b:8082:d157:ac49:7157:9944	113.87.153.68
b51a:901b:901b:8082:d157:ac49:7157:9945	113.87.153.69
b51a:901b:901b:8082:d157:ac49:7157:9946	113.87.153.70
b51a:901b:901b:8082:d157:ac49:7157:9947	113.87.153.71
b51a:901b:901b:8082:d157:ac49:7157:9948	113.87.153.72
b51a:901b:901b:8082:d157:ac49:7157:9949	113.87.153.73
b51a:901b:901b:8082:d157:ac49:7157:994a	113.87.153.74
b51a:901b:901b:8082:d157:ac49:7157:994b	113.87.153.75
b51a:901b:901b:8082:d157:ac49:7157:994c	113.87.153.76
b51a:901b:901b:8082:d157:ac49:7157:994d	113.87.153.77
b51a:901b:901b:8082:d157:ac49:7157:994e	113.87.153.78
b51a:901b:901b:8082:d157:ac49:7157:994f	113.87.153.79
b51a:901b:901b:8082:d157:ac49:7157:9950	113.87.153.80
b51a:901b:901b:8082:d157:ac49:7157:9951	113.87.153.81
b51a:901b:901b:8082:d157:ac49:7157:9952	113.87.153.82
b51a:901b:901b:8082:d157:ac49:7157:9953	113.87.153.83
b51a:901b:901b:8082:d157:ac49:7157:9954	113.87.153.84
b51a:901b:901b:8082:d157:ac49:7157:9955	113.87.153.85
b51a:901b:901b:8082:d157:ac49:7157:9956	113.87.153.86
b51a:901b:901b:8082:d157:ac49:7157:9957	113.87.153.87
b51a:901b:901b:8082:d157:ac49:7157:9958	113.87.153.88
b51a:901b:901b:8082:d157:ac49:7157:9959	113.87.153.89
b51a:901b:901b:8082:d157:ac49:7157:995a	113.87.153.90
b51a:901b:901b:8082:d157:ac49:7157:995b	113.87.153.91
b51a:901b:901b:8082:d157:ac49:7157:995c	113.87.153.92
b51a:901b:901b:8082:d157:ac49:7157:995d	113.87.153.93
b51a:901b:901b:8082:d157:ac49:7157:995e	113.87.153.94
b51a:901b:901b:8082:d157:ac49:7157:995f	113.87.153.95
b51a:901b:901b:8082:d157:ac49:7157:9960	113.87.153.96
b51a:901b:901b:8082:d157:ac49:7157:9961	113.87.153.97
b51a:901b:901b:8082:d157:ac49:7157:9962	113.87.153.98
b51a:901b:901b:8082:d157:ac49:7157:9963	113.87.153.99
b51a:901b:901b:8082:d157:ac49:7157:9964	113.87.153.100
b51a:901b:901b:8082:d157:ac49:7157:9965	113.87.153.101
b51a:901b:901b:8082:d157:ac49:7157:9966	113.87.153.102
b51a:901b:901b:8082:d157:ac49:7157:9967	113.87.153.103
b51a:901b:901b:8082:d157:ac49:7157:9968	113.87.153.104
b51a:901b:901b:8082:d157:ac49:7157:9969	113.87.153.105
b51a:901b:901b:8082:d157:ac49:7157:996a	113.87.153.106
b51a:901b:901b:8082:d157:ac49:7157:996b	113.87.153.107
b51a:901b:901b:8082:d157:ac49:7157:996c	113.87.153.108
b51a:901b:901b:8082:d157:ac49:7157:996d	113.87.153.109
b51a:901b:901b:8082:d157:ac49:7157:996e	113.87.153.110
b51a:901b:901b:8082:d157:ac49:7157:996f	113.87.153.111
b51a:901b:901b:8082:d157:ac49:7157:9970	113.87.153.112
b51a:901b:901b:8082:d157:ac49:7157:9971	113.87.153.113
b51a:901b:901b:8082:d157:ac49:7157:9972	113.87.153.114
b51a:901b:901b:8082:d157:ac49:7157:9973	113.87.153.115
b51a:901b:901b:8082:d157:ac49:7157:9974	113.87.153.116
b51a:901b:901b:8082:d157:ac49:7157:9975	113.87.153.117
b51a:901b:901b:8082:d157:ac49:7157:9976	113.87.153.118
b51a:901b:901b:8082:d157:ac49:7157:9977	113.87.153.119
b51a:901b:901b:8082:d157:ac49:7157:9978	113.87.153.120

b51a:901b:901b:8082:d157:ac49:7157:9979	113.87.153.121
b51a:901b:901b:8082:d157:ac49:7157:997a	113.87.153.122
b51a:901b:901b:8082:d157:ac49:7157:997b	113.87.153.123
b51a:901b:901b:8082:d157:ac49:7157:997c	113.87.153.124
b51a:901b:901b:8082:d157:ac49:7157:997d	113.87.153.125
b51a:901b:901b:8082:d157:ac49:7157:997e	113.87.153.126
b51a:901b:901b:8082:d157:ac49:7157:997f	113.87.153.127
b51a:901b:901b:8082:d157:ac49:7157:9980	113.87.153.128
b51a:901b:901b:8082:d157:ac49:7157:9981	113.87.153.129
b51a:901b:901b:8082:d157:ac49:7157:9982	113.87.153.130
b51a:901b:901b:8082:d157:ac49:7157:9983	113.87.153.131
b51a:901b:901b:8082:d157:ac49:7157:9984	113.87.153.132
b51a:901b:901b:8082:d157:ac49:7157:9985	113.87.153.133
b51a:901b:901b:8082:d157:ac49:7157:9986	113.87.153.134
b51a:901b:901b:8082:d157:ac49:7157:9987	113.87.153.135
b51a:901b:901b:8082:d157:ac49:7157:9988	113.87.153.136
b51a:901b:901b:8082:d157:ac49:7157:9989	113.87.153.137
b51a:901b:901b:8082:d157:ac49:7157:998a	113.87.153.138
b51a:901b:901b:8082:d157:ac49:7157:998b	113.87.153.139
b51a:901b:901b:8082:d157:ac49:7157:998c	113.87.153.140
b51a:901b:901b:8082:d157:ac49:7157:998d	113.87.153.141
b51a:901b:901b:8082:d157:ac49:7157:998e	113.87.153.142
b51a:901b:901b:8082:d157:ac49:7157:998f	113.87.153.143
b51a:901b:901b:8082:d157:ac49:7157:9990	113.87.153.144
b51a:901b:901b:8082:d157:ac49:7157:9991	113.87.153.145
b51a:901b:901b:8082:d157:ac49:7157:9992	113.87.153.146
b51a:901b:901b:8082:d157:ac49:7157:9993	113.87.153.147
b51a:901b:901b:8082:d157:ac49:7157:9994	113.87.153.148
b51a:901b:901b:8082:d157:ac49:7157:9995	113.87.153.149
b51a:901b:901b:8082:d157:ac49:7157:9996	113.87.153.150
b51a:901b:901b:8082:d157:ac49:7157:9997	113.87.153.151
b51a:901b:901b:8082:d157:ac49:7157:9998	113.87.153.152
b51a:901b:901b:8082:d157:ac49:7157:9999	113.87.153.153
b51a:901b:901b:8082:d157:ac49:7157:999a	113.87.153.154
b51a:901b:901b:8082:d157:ac49:7157:999b	113.87.153.155
b51a:901b:901b:8082:d157:ac49:7157:999c	113.87.153.156
b51a:901b:901b:8082:d157:ac49:7157:999d	113.87.153.157
b51a:901b:901b:8082:d157:ac49:7157:999e	113.87.153.158
b51a:901b:901b:8082:d157:ac49:7157:999f	113.87.153.159
b51a:901b:901b:8082:d157:ac49:7157:99a0	113.87.153.160
b51a:901b:901b:8082:d157:ac49:7157:99a1	113.87.153.161
b51a:901b:901b:8082:d157:ac49:7157:99a2	113.87.153.162
b51a:901b:901b:8082:d157:ac49:7157:99a3	113.87.153.163
b51a:901b:901b:8082:d157:ac49:7157:99a4	113.87.153.164
b51a:901b:901b:8082:d157:ac49:7157:99a5	113.87.153.165
b51a:901b:901b:8082:d157:ac49:7157:99a6	113.87.153.166
b51a:901b:901b:8082:d157:ac49:7157:99a7	113.87.153.167
b51a:901b:901b:8082:d157:ac49:7157:99a8	113.87.153.168
b51a:901b:901b:8082:d157:ac49:7157:99a9	113.87.153.169
b51a:901b:901b:8082:d157:ac49:7157:99aa	113.87.153.170
b51a:901b:901b:8082:d157:ac49:7157:99ab	113.87.153.171
b51a:901b:901b:8082:d157:ac49:7157:99ac	113.87.153.172
b51a:901b:901b:8082:d157:ac49:7157:99ad	113.87.153.173
b51a:901b:901b:8082:d157:ac49:7157:99ae	113.87.153.174
b51a:901b:901b:8082:d157:ac49:7157:99af	113.87.153.175
b51a:901b:901b:8082:d157:ac49:7157:99b0	113.87.153.176
b51a:901b:901b:8082:d157:ac49:7157:99b1	113.87.153.177
b51a:901b:901b:8082:d157:ac49:7157:99b2	113.87.153.178
b51a:901b:901b:8082:d157:ac49:7157:99b3	113.87.153.179
b51a:901b:901b:8082:d157:ac49:7157:99b4	113.87.153.180

b51a:901b:901b:8082:d157:ac49:7157:99b5	113.87.153.181
b51a:901b:901b:8082:d157:ac49:7157:99b6	113.87.153.182
b51a:901b:901b:8082:d157:ac49:7157:99b7	113.87.153.183
b51a:901b:901b:8082:d157:ac49:7157:99b8	113.87.153.184
b51a:901b:901b:8082:d157:ac49:7157:99b9	113.87.153.185
b51a:901b:901b:8082:d157:ac49:7157:99ba	113.87.153.186
b51a:901b:901b:8082:d157:ac49:7157:99bb	113.87.153.187
b51a:901b:901b:8082:d157:ac49:7157:99bc	113.87.153.188
b51a:901b:901b:8082:d157:ac49:7157:99bd	113.87.153.189
b51a:901b:901b:8082:d157:ac49:7157:99be	113.87.153.190
b51a:901b:901b:8082:d157:ac49:7157:99bf	113.87.153.191
b51a:901b:901b:8082:d157:ac49:7157:99c0	113.87.153.192
b51a:901b:901b:8082:d157:ac49:7157:99c1	113.87.153.193
b51a:901b:901b:8082:d157:ac49:7157:99c2	113.87.153.194
b51a:901b:901b:8082:d157:ac49:7157:99c3	113.87.153.195
b51a:901b:901b:8082:d157:ac49:7157:99c4	113.87.153.196
b51a:901b:901b:8082:d157:ac49:7157:99c5	113.87.153.197
b51a:901b:901b:8082:d157:ac49:7157:99c6	113.87.153.198
b51a:901b:901b:8082:d157:ac49:7157:99c7	113.87.153.199
b51a:901b:901b:8082:d157:ac49:7157:99c8	113.87.153.200
b51a:901b:901b:8082:d157:ac49:7157:99c9	113.87.153.201
b51a:901b:901b:8082:d157:ac49:7157:99ca	113.87.153.202
b51a:901b:901b:8082:d157:ac49:7157:99cb	113.87.153.203
b51a:901b:901b:8082:d157:ac49:7157:99cc	113.87.153.204
b51a:901b:901b:8082:d157:ac49:7157:99cd	113.87.153.205
b51a:901b:901b:8082:d157:ac49:7157:99ce	113.87.153.206
b51a:901b:901b:8082:d157:ac49:7157:99cf	113.87.153.207
b51a:901b:901b:8082:d157:ac49:7157:99d0	113.87.153.208
b51a:901b:901b:8082:d157:ac49:7157:99d1	113.87.153.209
b51a:901b:901b:8082:d157:ac49:7157:99d2	113.87.153.210
b51a:901b:901b:8082:d157:ac49:7157:99d3	113.87.153.211
b51a:901b:901b:8082:d157:ac49:7157:99d4	113.87.153.212
b51a:901b:901b:8082:d157:ac49:7157:99d5	113.87.153.213
b51a:901b:901b:8082:d157:ac49:7157:99d6	113.87.153.214
b51a:901b:901b:8082:d157:ac49:7157:99d7	113.87.153.215
b51a:901b:901b:8082:d157:ac49:7157:99d8	113.87.153.216
b51a:901b:901b:8082:d157:ac49:7157:99d9	113.87.153.217
b51a:901b:901b:8082:d157:ac49:7157:99da	113.87.153.218
b51a:901b:901b:8082:d157:ac49:7157:99db	113.87.153.219
b51a:901b:901b:8082:d157:ac49:7157:99dc	113.87.153.220
b51a:901b:901b:8082:d157:ac49:7157:99dd	113.87.153.221
b51a:901b:901b:8082:d157:ac49:7157:99de	113.87.153.222
b51a:901b:901b:8082:d157:ac49:7157:99df	113.87.153.223
b51a:901b:901b:8082:d157:ac49:7157:99e0	113.87.153.224
b51a:901b:901b:8082:d157:ac49:7157:99e1	113.87.153.225
b51a:901b:901b:8082:d157:ac49:7157:99e2	113.87.153.226
b51a:901b:901b:8082:d157:ac49:7157:99e3	113.87.153.227
b51a:901b:901b:8082:d157:ac49:7157:99e4	113.87.153.228
b51a:901b:901b:8082:d157:ac49:7157:99e5	113.87.153.229
b51a:901b:901b:8082:d157:ac49:7157:99e6	113.87.153.230
b51a:901b:901b:8082:d157:ac49:7157:99e7	113.87.153.231
b51a:901b:901b:8082:d157:ac49:7157:99e8	113.87.153.232
b51a:901b:901b:8082:d157:ac49:7157:99e9	113.87.153.233
b51a:901b:901b:8082:d157:ac49:7157:99ea	113.87.153.234
b51a:901b:901b:8082:d157:ac49:7157:99eb	113.87.153.235
b51a:901b:901b:8082:d157:ac49:7157:99ec	113.87.153.236
b51a:901b:901b:8082:d157:ac49:7157:99ed	113.87.153.237
b51a:901b:901b:8082:d157:ac49:7157:99ee	113.87.153.238
b51a:901b:901b:8082:d157:ac49:7157:99ef	113.87.153.239
b51a:901b:901b:8082:d157:ac49:7157:99f0	113.87.153.240
b51a:901b:901b:8082:d157:ac49:7157:99f1	113.87.153.241
b51a:901b:901b:8082:d157:ac49:7157:99f2	113.87.153.242
b51a:901b:901b:8082:d157:ac49:7157:99f3	113.87.153.243
b51a:901b:901b:8082:d157:ac49:7157:99f4	113.87.153.244
b51a:901b:901b:8082:d157:ac49:7157:99f5	113.87.153.245
b51a:901b:901b:8082:d157:ac49:7157:99f6	113.87.153.246
b51a:901b:901b:8082:d157:ac49:7157:99f7	113.87.153.247
b51a:901b:901b:8082:d157:ac49:7157:99f8	113.87.153.248
b51a:901b:901b:8082:d157:ac49:7157:99f9	113.87.153.249
b51a:901b:901b:8082:d157:ac49:7157:99fa	113.87.153.250
b51a:901b:901b:8082:d157:ac49:7157:99fb	113.87.153.251
b51a:901b:901b:8082:d157:ac49:7157:99fc	113.87.153.252
b51a:901b:901b:8082:d157:ac49:7157:99fd	113.87.153.253
b51a:901b:901b:8082:d157:ac49:7157:99fe	113.87.153.254
b51a:901b:901b:8082:d157:ac49:7157:99ff	113.87.153.255

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.