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:91bc:cb15:e773:9901	231.115.153.1
cb15:901b:8024:901b:91bc:cb15:e773:9902	231.115.153.2
cb15:901b:8024:901b:91bc:cb15:e773:9903	231.115.153.3
cb15:901b:8024:901b:91bc:cb15:e773:9904	231.115.153.4
cb15:901b:8024:901b:91bc:cb15:e773:9905	231.115.153.5
cb15:901b:8024:901b:91bc:cb15:e773:9906	231.115.153.6
cb15:901b:8024:901b:91bc:cb15:e773:9907	231.115.153.7
cb15:901b:8024:901b:91bc:cb15:e773:9908	231.115.153.8
cb15:901b:8024:901b:91bc:cb15:e773:9909	231.115.153.9
cb15:901b:8024:901b:91bc:cb15:e773:990a	231.115.153.10
cb15:901b:8024:901b:91bc:cb15:e773:990b	231.115.153.11
cb15:901b:8024:901b:91bc:cb15:e773:990c	231.115.153.12
cb15:901b:8024:901b:91bc:cb15:e773:990d	231.115.153.13
cb15:901b:8024:901b:91bc:cb15:e773:990e	231.115.153.14
cb15:901b:8024:901b:91bc:cb15:e773:990f	231.115.153.15
cb15:901b:8024:901b:91bc:cb15:e773:9910	231.115.153.16
cb15:901b:8024:901b:91bc:cb15:e773:9911	231.115.153.17
cb15:901b:8024:901b:91bc:cb15:e773:9912	231.115.153.18
cb15:901b:8024:901b:91bc:cb15:e773:9913	231.115.153.19
cb15:901b:8024:901b:91bc:cb15:e773:9914	231.115.153.20
cb15:901b:8024:901b:91bc:cb15:e773:9915	231.115.153.21
cb15:901b:8024:901b:91bc:cb15:e773:9916	231.115.153.22
cb15:901b:8024:901b:91bc:cb15:e773:9917	231.115.153.23
cb15:901b:8024:901b:91bc:cb15:e773:9918	231.115.153.24
cb15:901b:8024:901b:91bc:cb15:e773:9919	231.115.153.25
cb15:901b:8024:901b:91bc:cb15:e773:991a	231.115.153.26
cb15:901b:8024:901b:91bc:cb15:e773:991b	231.115.153.27
cb15:901b:8024:901b:91bc:cb15:e773:991c	231.115.153.28
cb15:901b:8024:901b:91bc:cb15:e773:991d	231.115.153.29
cb15:901b:8024:901b:91bc:cb15:e773:991e	231.115.153.30
cb15:901b:8024:901b:91bc:cb15:e773:991f	231.115.153.31
cb15:901b:8024:901b:91bc:cb15:e773:9920	231.115.153.32
cb15:901b:8024:901b:91bc:cb15:e773:9921	231.115.153.33
cb15:901b:8024:901b:91bc:cb15:e773:9922	231.115.153.34
cb15:901b:8024:901b:91bc:cb15:e773:9923	231.115.153.35
cb15:901b:8024:901b:91bc:cb15:e773:9924	231.115.153.36
cb15:901b:8024:901b:91bc:cb15:e773:9925	231.115.153.37
cb15:901b:8024:901b:91bc:cb15:e773:9926	231.115.153.38
cb15:901b:8024:901b:91bc:cb15:e773:9927	231.115.153.39
cb15:901b:8024:901b:91bc:cb15:e773:9928	231.115.153.40
cb15:901b:8024:901b:91bc:cb15:e773:9929	231.115.153.41
cb15:901b:8024:901b:91bc:cb15:e773:992a	231.115.153.42
cb15:901b:8024:901b:91bc:cb15:e773:992b	231.115.153.43
cb15:901b:8024:901b:91bc:cb15:e773:992c	231.115.153.44
cb15:901b:8024:901b:91bc:cb15:e773:992d	231.115.153.45
cb15:901b:8024:901b:91bc:cb15:e773:992e	231.115.153.46
cb15:901b:8024:901b:91bc:cb15:e773:992f	231.115.153.47
cb15:901b:8024:901b:91bc:cb15:e773:9930	231.115.153.48
cb15:901b:8024:901b:91bc:cb15:e773:9931	231.115.153.49
cb15:901b:8024:901b:91bc:cb15:e773:9932	231.115.153.50
cb15:901b:8024:901b:91bc:cb15:e773:9933	231.115.153.51
cb15:901b:8024:901b:91bc:cb15:e773:9934	231.115.153.52
cb15:901b:8024:901b:91bc:cb15:e773:9935	231.115.153.53
cb15:901b:8024:901b:91bc:cb15:e773:9936	231.115.153.54
cb15:901b:8024:901b:91bc:cb15:e773:9937	231.115.153.55
cb15:901b:8024:901b:91bc:cb15:e773:9938	231.115.153.56
cb15:901b:8024:901b:91bc:cb15:e773:9939	231.115.153.57
cb15:901b:8024:901b:91bc:cb15:e773:993a	231.115.153.58
cb15:901b:8024:901b:91bc:cb15:e773:993b	231.115.153.59
cb15:901b:8024:901b:91bc:cb15:e773:993c	231.115.153.60

cb15:901b:8024:901b:91bc:cb15:e773:993d	231.115.153.61
cb15:901b:8024:901b:91bc:cb15:e773:993e	231.115.153.62
cb15:901b:8024:901b:91bc:cb15:e773:993f	231.115.153.63
cb15:901b:8024:901b:91bc:cb15:e773:9940	231.115.153.64
cb15:901b:8024:901b:91bc:cb15:e773:9941	231.115.153.65
cb15:901b:8024:901b:91bc:cb15:e773:9942	231.115.153.66
cb15:901b:8024:901b:91bc:cb15:e773:9943	231.115.153.67
cb15:901b:8024:901b:91bc:cb15:e773:9944	231.115.153.68
cb15:901b:8024:901b:91bc:cb15:e773:9945	231.115.153.69
cb15:901b:8024:901b:91bc:cb15:e773:9946	231.115.153.70
cb15:901b:8024:901b:91bc:cb15:e773:9947	231.115.153.71
cb15:901b:8024:901b:91bc:cb15:e773:9948	231.115.153.72
cb15:901b:8024:901b:91bc:cb15:e773:9949	231.115.153.73
cb15:901b:8024:901b:91bc:cb15:e773:994a	231.115.153.74
cb15:901b:8024:901b:91bc:cb15:e773:994b	231.115.153.75
cb15:901b:8024:901b:91bc:cb15:e773:994c	231.115.153.76
cb15:901b:8024:901b:91bc:cb15:e773:994d	231.115.153.77
cb15:901b:8024:901b:91bc:cb15:e773:994e	231.115.153.78
cb15:901b:8024:901b:91bc:cb15:e773:994f	231.115.153.79
cb15:901b:8024:901b:91bc:cb15:e773:9950	231.115.153.80
cb15:901b:8024:901b:91bc:cb15:e773:9951	231.115.153.81
cb15:901b:8024:901b:91bc:cb15:e773:9952	231.115.153.82
cb15:901b:8024:901b:91bc:cb15:e773:9953	231.115.153.83
cb15:901b:8024:901b:91bc:cb15:e773:9954	231.115.153.84
cb15:901b:8024:901b:91bc:cb15:e773:9955	231.115.153.85
cb15:901b:8024:901b:91bc:cb15:e773:9956	231.115.153.86
cb15:901b:8024:901b:91bc:cb15:e773:9957	231.115.153.87
cb15:901b:8024:901b:91bc:cb15:e773:9958	231.115.153.88
cb15:901b:8024:901b:91bc:cb15:e773:9959	231.115.153.89
cb15:901b:8024:901b:91bc:cb15:e773:995a	231.115.153.90
cb15:901b:8024:901b:91bc:cb15:e773:995b	231.115.153.91
cb15:901b:8024:901b:91bc:cb15:e773:995c	231.115.153.92
cb15:901b:8024:901b:91bc:cb15:e773:995d	231.115.153.93
cb15:901b:8024:901b:91bc:cb15:e773:995e	231.115.153.94
cb15:901b:8024:901b:91bc:cb15:e773:995f	231.115.153.95
cb15:901b:8024:901b:91bc:cb15:e773:9960	231.115.153.96
cb15:901b:8024:901b:91bc:cb15:e773:9961	231.115.153.97
cb15:901b:8024:901b:91bc:cb15:e773:9962	231.115.153.98
cb15:901b:8024:901b:91bc:cb15:e773:9963	231.115.153.99
cb15:901b:8024:901b:91bc:cb15:e773:9964	231.115.153.100
cb15:901b:8024:901b:91bc:cb15:e773:9965	231.115.153.101
cb15:901b:8024:901b:91bc:cb15:e773:9966	231.115.153.102
cb15:901b:8024:901b:91bc:cb15:e773:9967	231.115.153.103
cb15:901b:8024:901b:91bc:cb15:e773:9968	231.115.153.104
cb15:901b:8024:901b:91bc:cb15:e773:9969	231.115.153.105
cb15:901b:8024:901b:91bc:cb15:e773:996a	231.115.153.106
cb15:901b:8024:901b:91bc:cb15:e773:996b	231.115.153.107
cb15:901b:8024:901b:91bc:cb15:e773:996c	231.115.153.108
cb15:901b:8024:901b:91bc:cb15:e773:996d	231.115.153.109
cb15:901b:8024:901b:91bc:cb15:e773:996e	231.115.153.110
cb15:901b:8024:901b:91bc:cb15:e773:996f	231.115.153.111
cb15:901b:8024:901b:91bc:cb15:e773:9970	231.115.153.112
cb15:901b:8024:901b:91bc:cb15:e773:9971	231.115.153.113
cb15:901b:8024:901b:91bc:cb15:e773:9972	231.115.153.114
cb15:901b:8024:901b:91bc:cb15:e773:9973	231.115.153.115
cb15:901b:8024:901b:91bc:cb15:e773:9974	231.115.153.116
cb15:901b:8024:901b:91bc:cb15:e773:9975	231.115.153.117
cb15:901b:8024:901b:91bc:cb15:e773:9976	231.115.153.118
cb15:901b:8024:901b:91bc:cb15:e773:9977	231.115.153.119
cb15:901b:8024:901b:91bc:cb15:e773:9978	231.115.153.120

cb15:901b:8024:901b:91bc:cb15:e773:9979	231.115.153.121
cb15:901b:8024:901b:91bc:cb15:e773:997a	231.115.153.122
cb15:901b:8024:901b:91bc:cb15:e773:997b	231.115.153.123
cb15:901b:8024:901b:91bc:cb15:e773:997c	231.115.153.124
cb15:901b:8024:901b:91bc:cb15:e773:997d	231.115.153.125
cb15:901b:8024:901b:91bc:cb15:e773:997e	231.115.153.126
cb15:901b:8024:901b:91bc:cb15:e773:997f	231.115.153.127
cb15:901b:8024:901b:91bc:cb15:e773:9980	231.115.153.128
cb15:901b:8024:901b:91bc:cb15:e773:9981	231.115.153.129
cb15:901b:8024:901b:91bc:cb15:e773:9982	231.115.153.130
cb15:901b:8024:901b:91bc:cb15:e773:9983	231.115.153.131
cb15:901b:8024:901b:91bc:cb15:e773:9984	231.115.153.132
cb15:901b:8024:901b:91bc:cb15:e773:9985	231.115.153.133
cb15:901b:8024:901b:91bc:cb15:e773:9986	231.115.153.134
cb15:901b:8024:901b:91bc:cb15:e773:9987	231.115.153.135
cb15:901b:8024:901b:91bc:cb15:e773:9988	231.115.153.136
cb15:901b:8024:901b:91bc:cb15:e773:9989	231.115.153.137
cb15:901b:8024:901b:91bc:cb15:e773:998a	231.115.153.138
cb15:901b:8024:901b:91bc:cb15:e773:998b	231.115.153.139
cb15:901b:8024:901b:91bc:cb15:e773:998c	231.115.153.140
cb15:901b:8024:901b:91bc:cb15:e773:998d	231.115.153.141
cb15:901b:8024:901b:91bc:cb15:e773:998e	231.115.153.142
cb15:901b:8024:901b:91bc:cb15:e773:998f	231.115.153.143
cb15:901b:8024:901b:91bc:cb15:e773:9990	231.115.153.144
cb15:901b:8024:901b:91bc:cb15:e773:9991	231.115.153.145
cb15:901b:8024:901b:91bc:cb15:e773:9992	231.115.153.146
cb15:901b:8024:901b:91bc:cb15:e773:9993	231.115.153.147
cb15:901b:8024:901b:91bc:cb15:e773:9994	231.115.153.148
cb15:901b:8024:901b:91bc:cb15:e773:9995	231.115.153.149
cb15:901b:8024:901b:91bc:cb15:e773:9996	231.115.153.150
cb15:901b:8024:901b:91bc:cb15:e773:9997	231.115.153.151
cb15:901b:8024:901b:91bc:cb15:e773:9998	231.115.153.152
cb15:901b:8024:901b:91bc:cb15:e773:9999	231.115.153.153
cb15:901b:8024:901b:91bc:cb15:e773:999a	231.115.153.154
cb15:901b:8024:901b:91bc:cb15:e773:999b	231.115.153.155
cb15:901b:8024:901b:91bc:cb15:e773:999c	231.115.153.156
cb15:901b:8024:901b:91bc:cb15:e773:999d	231.115.153.157
cb15:901b:8024:901b:91bc:cb15:e773:999e	231.115.153.158
cb15:901b:8024:901b:91bc:cb15:e773:999f	231.115.153.159
cb15:901b:8024:901b:91bc:cb15:e773:99a0	231.115.153.160
cb15:901b:8024:901b:91bc:cb15:e773:99a1	231.115.153.161
cb15:901b:8024:901b:91bc:cb15:e773:99a2	231.115.153.162
cb15:901b:8024:901b:91bc:cb15:e773:99a3	231.115.153.163
cb15:901b:8024:901b:91bc:cb15:e773:99a4	231.115.153.164
cb15:901b:8024:901b:91bc:cb15:e773:99a5	231.115.153.165
cb15:901b:8024:901b:91bc:cb15:e773:99a6	231.115.153.166
cb15:901b:8024:901b:91bc:cb15:e773:99a7	231.115.153.167
cb15:901b:8024:901b:91bc:cb15:e773:99a8	231.115.153.168
cb15:901b:8024:901b:91bc:cb15:e773:99a9	231.115.153.169
cb15:901b:8024:901b:91bc:cb15:e773:99aa	231.115.153.170
cb15:901b:8024:901b:91bc:cb15:e773:99ab	231.115.153.171
cb15:901b:8024:901b:91bc:cb15:e773:99ac	231.115.153.172
cb15:901b:8024:901b:91bc:cb15:e773:99ad	231.115.153.173
cb15:901b:8024:901b:91bc:cb15:e773:99ae	231.115.153.174
cb15:901b:8024:901b:91bc:cb15:e773:99af	231.115.153.175
cb15:901b:8024:901b:91bc:cb15:e773:99b0	231.115.153.176
cb15:901b:8024:901b:91bc:cb15:e773:99b1	231.115.153.177
cb15:901b:8024:901b:91bc:cb15:e773:99b2	231.115.153.178
cb15:901b:8024:901b:91bc:cb15:e773:99b3	231.115.153.179
cb15:901b:8024:901b:91bc:cb15:e773:99b4	231.115.153.180

cb15:901b:8024:901b:91bc:cb15:e773:99b5	231.115.153.181
cb15:901b:8024:901b:91bc:cb15:e773:99b6	231.115.153.182
cb15:901b:8024:901b:91bc:cb15:e773:99b7	231.115.153.183
cb15:901b:8024:901b:91bc:cb15:e773:99b8	231.115.153.184
cb15:901b:8024:901b:91bc:cb15:e773:99b9	231.115.153.185
cb15:901b:8024:901b:91bc:cb15:e773:99ba	231.115.153.186
cb15:901b:8024:901b:91bc:cb15:e773:99bb	231.115.153.187
cb15:901b:8024:901b:91bc:cb15:e773:99bc	231.115.153.188
cb15:901b:8024:901b:91bc:cb15:e773:99bd	231.115.153.189
cb15:901b:8024:901b:91bc:cb15:e773:99be	231.115.153.190
cb15:901b:8024:901b:91bc:cb15:e773:99bf	231.115.153.191
cb15:901b:8024:901b:91bc:cb15:e773:99c0	231.115.153.192
cb15:901b:8024:901b:91bc:cb15:e773:99c1	231.115.153.193
cb15:901b:8024:901b:91bc:cb15:e773:99c2	231.115.153.194
cb15:901b:8024:901b:91bc:cb15:e773:99c3	231.115.153.195
cb15:901b:8024:901b:91bc:cb15:e773:99c4	231.115.153.196
cb15:901b:8024:901b:91bc:cb15:e773:99c5	231.115.153.197
cb15:901b:8024:901b:91bc:cb15:e773:99c6	231.115.153.198
cb15:901b:8024:901b:91bc:cb15:e773:99c7	231.115.153.199
cb15:901b:8024:901b:91bc:cb15:e773:99c8	231.115.153.200
cb15:901b:8024:901b:91bc:cb15:e773:99c9	231.115.153.201
cb15:901b:8024:901b:91bc:cb15:e773:99ca	231.115.153.202
cb15:901b:8024:901b:91bc:cb15:e773:99cb	231.115.153.203
cb15:901b:8024:901b:91bc:cb15:e773:99cc	231.115.153.204
cb15:901b:8024:901b:91bc:cb15:e773:99cd	231.115.153.205
cb15:901b:8024:901b:91bc:cb15:e773:99ce	231.115.153.206
cb15:901b:8024:901b:91bc:cb15:e773:99cf	231.115.153.207
cb15:901b:8024:901b:91bc:cb15:e773:99d0	231.115.153.208
cb15:901b:8024:901b:91bc:cb15:e773:99d1	231.115.153.209
cb15:901b:8024:901b:91bc:cb15:e773:99d2	231.115.153.210
cb15:901b:8024:901b:91bc:cb15:e773:99d3	231.115.153.211
cb15:901b:8024:901b:91bc:cb15:e773:99d4	231.115.153.212
cb15:901b:8024:901b:91bc:cb15:e773:99d5	231.115.153.213
cb15:901b:8024:901b:91bc:cb15:e773:99d6	231.115.153.214
cb15:901b:8024:901b:91bc:cb15:e773:99d7	231.115.153.215
cb15:901b:8024:901b:91bc:cb15:e773:99d8	231.115.153.216
cb15:901b:8024:901b:91bc:cb15:e773:99d9	231.115.153.217
cb15:901b:8024:901b:91bc:cb15:e773:99da	231.115.153.218
cb15:901b:8024:901b:91bc:cb15:e773:99db	231.115.153.219
cb15:901b:8024:901b:91bc:cb15:e773:99dc	231.115.153.220
cb15:901b:8024:901b:91bc:cb15:e773:99dd	231.115.153.221
cb15:901b:8024:901b:91bc:cb15:e773:99de	231.115.153.222
cb15:901b:8024:901b:91bc:cb15:e773:99df	231.115.153.223
cb15:901b:8024:901b:91bc:cb15:e773:99e0	231.115.153.224
cb15:901b:8024:901b:91bc:cb15:e773:99e1	231.115.153.225
cb15:901b:8024:901b:91bc:cb15:e773:99e2	231.115.153.226
cb15:901b:8024:901b:91bc:cb15:e773:99e3	231.115.153.227
cb15:901b:8024:901b:91bc:cb15:e773:99e4	231.115.153.228
cb15:901b:8024:901b:91bc:cb15:e773:99e5	231.115.153.229
cb15:901b:8024:901b:91bc:cb15:e773:99e6	231.115.153.230
cb15:901b:8024:901b:91bc:cb15:e773:99e7	231.115.153.231
cb15:901b:8024:901b:91bc:cb15:e773:99e8	231.115.153.232
cb15:901b:8024:901b:91bc:cb15:e773:99e9	231.115.153.233
cb15:901b:8024:901b:91bc:cb15:e773:99ea	231.115.153.234
cb15:901b:8024:901b:91bc:cb15:e773:99eb	231.115.153.235
cb15:901b:8024:901b:91bc:cb15:e773:99ec	231.115.153.236
cb15:901b:8024:901b:91bc:cb15:e773:99ed	231.115.153.237
cb15:901b:8024:901b:91bc:cb15:e773:99ee	231.115.153.238
cb15:901b:8024:901b:91bc:cb15:e773:99ef	231.115.153.239
cb15:901b:8024:901b:91bc:cb15:e773:99f0	231.115.153.240
cb15:901b:8024:901b:91bc:cb15:e773:99f1	231.115.153.241
cb15:901b:8024:901b:91bc:cb15:e773:99f2	231.115.153.242
cb15:901b:8024:901b:91bc:cb15:e773:99f3	231.115.153.243
cb15:901b:8024:901b:91bc:cb15:e773:99f4	231.115.153.244
cb15:901b:8024:901b:91bc:cb15:e773:99f5	231.115.153.245
cb15:901b:8024:901b:91bc:cb15:e773:99f6	231.115.153.246
cb15:901b:8024:901b:91bc:cb15:e773:99f7	231.115.153.247
cb15:901b:8024:901b:91bc:cb15:e773:99f8	231.115.153.248
cb15:901b:8024:901b:91bc:cb15:e773:99f9	231.115.153.249
cb15:901b:8024:901b:91bc:cb15:e773:99fa	231.115.153.250
cb15:901b:8024:901b:91bc:cb15:e773:99fb	231.115.153.251
cb15:901b:8024:901b:91bc:cb15:e773:99fc	231.115.153.252
cb15:901b:8024:901b:91bc:cb15:e773:99fd	231.115.153.253
cb15:901b:8024:901b:91bc:cb15:e773:99fe	231.115.153.254
cb15:901b:8024:901b:91bc:cb15:e773:99ff	231.115.153.255

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.