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:901b:1324:b51:7b51:8082:9901	128.130.153.1
cb15:901b:901b:1324:b51:7b51:8082:9902	128.130.153.2
cb15:901b:901b:1324:b51:7b51:8082:9903	128.130.153.3
cb15:901b:901b:1324:b51:7b51:8082:9904	128.130.153.4
cb15:901b:901b:1324:b51:7b51:8082:9905	128.130.153.5
cb15:901b:901b:1324:b51:7b51:8082:9906	128.130.153.6
cb15:901b:901b:1324:b51:7b51:8082:9907	128.130.153.7
cb15:901b:901b:1324:b51:7b51:8082:9908	128.130.153.8
cb15:901b:901b:1324:b51:7b51:8082:9909	128.130.153.9
cb15:901b:901b:1324:b51:7b51:8082:990a	128.130.153.10
cb15:901b:901b:1324:b51:7b51:8082:990b	128.130.153.11
cb15:901b:901b:1324:b51:7b51:8082:990c	128.130.153.12
cb15:901b:901b:1324:b51:7b51:8082:990d	128.130.153.13
cb15:901b:901b:1324:b51:7b51:8082:990e	128.130.153.14
cb15:901b:901b:1324:b51:7b51:8082:990f	128.130.153.15
cb15:901b:901b:1324:b51:7b51:8082:9910	128.130.153.16
cb15:901b:901b:1324:b51:7b51:8082:9911	128.130.153.17
cb15:901b:901b:1324:b51:7b51:8082:9912	128.130.153.18
cb15:901b:901b:1324:b51:7b51:8082:9913	128.130.153.19
cb15:901b:901b:1324:b51:7b51:8082:9914	128.130.153.20
cb15:901b:901b:1324:b51:7b51:8082:9915	128.130.153.21
cb15:901b:901b:1324:b51:7b51:8082:9916	128.130.153.22
cb15:901b:901b:1324:b51:7b51:8082:9917	128.130.153.23
cb15:901b:901b:1324:b51:7b51:8082:9918	128.130.153.24
cb15:901b:901b:1324:b51:7b51:8082:9919	128.130.153.25
cb15:901b:901b:1324:b51:7b51:8082:991a	128.130.153.26
cb15:901b:901b:1324:b51:7b51:8082:991b	128.130.153.27
cb15:901b:901b:1324:b51:7b51:8082:991c	128.130.153.28
cb15:901b:901b:1324:b51:7b51:8082:991d	128.130.153.29
cb15:901b:901b:1324:b51:7b51:8082:991e	128.130.153.30
cb15:901b:901b:1324:b51:7b51:8082:991f	128.130.153.31
cb15:901b:901b:1324:b51:7b51:8082:9920	128.130.153.32
cb15:901b:901b:1324:b51:7b51:8082:9921	128.130.153.33
cb15:901b:901b:1324:b51:7b51:8082:9922	128.130.153.34
cb15:901b:901b:1324:b51:7b51:8082:9923	128.130.153.35
cb15:901b:901b:1324:b51:7b51:8082:9924	128.130.153.36
cb15:901b:901b:1324:b51:7b51:8082:9925	128.130.153.37
cb15:901b:901b:1324:b51:7b51:8082:9926	128.130.153.38
cb15:901b:901b:1324:b51:7b51:8082:9927	128.130.153.39
cb15:901b:901b:1324:b51:7b51:8082:9928	128.130.153.40
cb15:901b:901b:1324:b51:7b51:8082:9929	128.130.153.41
cb15:901b:901b:1324:b51:7b51:8082:992a	128.130.153.42
cb15:901b:901b:1324:b51:7b51:8082:992b	128.130.153.43
cb15:901b:901b:1324:b51:7b51:8082:992c	128.130.153.44
cb15:901b:901b:1324:b51:7b51:8082:992d	128.130.153.45
cb15:901b:901b:1324:b51:7b51:8082:992e	128.130.153.46
cb15:901b:901b:1324:b51:7b51:8082:992f	128.130.153.47
cb15:901b:901b:1324:b51:7b51:8082:9930	128.130.153.48
cb15:901b:901b:1324:b51:7b51:8082:9931	128.130.153.49
cb15:901b:901b:1324:b51:7b51:8082:9932	128.130.153.50
cb15:901b:901b:1324:b51:7b51:8082:9933	128.130.153.51
cb15:901b:901b:1324:b51:7b51:8082:9934	128.130.153.52
cb15:901b:901b:1324:b51:7b51:8082:9935	128.130.153.53
cb15:901b:901b:1324:b51:7b51:8082:9936	128.130.153.54
cb15:901b:901b:1324:b51:7b51:8082:9937	128.130.153.55
cb15:901b:901b:1324:b51:7b51:8082:9938	128.130.153.56
cb15:901b:901b:1324:b51:7b51:8082:9939	128.130.153.57
cb15:901b:901b:1324:b51:7b51:8082:993a	128.130.153.58
cb15:901b:901b:1324:b51:7b51:8082:993b	128.130.153.59
cb15:901b:901b:1324:b51:7b51:8082:993c	128.130.153.60

cb15:901b:901b:1324:b51:7b51:8082:993d	128.130.153.61
cb15:901b:901b:1324:b51:7b51:8082:993e	128.130.153.62
cb15:901b:901b:1324:b51:7b51:8082:993f	128.130.153.63
cb15:901b:901b:1324:b51:7b51:8082:9940	128.130.153.64
cb15:901b:901b:1324:b51:7b51:8082:9941	128.130.153.65
cb15:901b:901b:1324:b51:7b51:8082:9942	128.130.153.66
cb15:901b:901b:1324:b51:7b51:8082:9943	128.130.153.67
cb15:901b:901b:1324:b51:7b51:8082:9944	128.130.153.68
cb15:901b:901b:1324:b51:7b51:8082:9945	128.130.153.69
cb15:901b:901b:1324:b51:7b51:8082:9946	128.130.153.70
cb15:901b:901b:1324:b51:7b51:8082:9947	128.130.153.71
cb15:901b:901b:1324:b51:7b51:8082:9948	128.130.153.72
cb15:901b:901b:1324:b51:7b51:8082:9949	128.130.153.73
cb15:901b:901b:1324:b51:7b51:8082:994a	128.130.153.74
cb15:901b:901b:1324:b51:7b51:8082:994b	128.130.153.75
cb15:901b:901b:1324:b51:7b51:8082:994c	128.130.153.76
cb15:901b:901b:1324:b51:7b51:8082:994d	128.130.153.77
cb15:901b:901b:1324:b51:7b51:8082:994e	128.130.153.78
cb15:901b:901b:1324:b51:7b51:8082:994f	128.130.153.79
cb15:901b:901b:1324:b51:7b51:8082:9950	128.130.153.80
cb15:901b:901b:1324:b51:7b51:8082:9951	128.130.153.81
cb15:901b:901b:1324:b51:7b51:8082:9952	128.130.153.82
cb15:901b:901b:1324:b51:7b51:8082:9953	128.130.153.83
cb15:901b:901b:1324:b51:7b51:8082:9954	128.130.153.84
cb15:901b:901b:1324:b51:7b51:8082:9955	128.130.153.85
cb15:901b:901b:1324:b51:7b51:8082:9956	128.130.153.86
cb15:901b:901b:1324:b51:7b51:8082:9957	128.130.153.87
cb15:901b:901b:1324:b51:7b51:8082:9958	128.130.153.88
cb15:901b:901b:1324:b51:7b51:8082:9959	128.130.153.89
cb15:901b:901b:1324:b51:7b51:8082:995a	128.130.153.90
cb15:901b:901b:1324:b51:7b51:8082:995b	128.130.153.91
cb15:901b:901b:1324:b51:7b51:8082:995c	128.130.153.92
cb15:901b:901b:1324:b51:7b51:8082:995d	128.130.153.93
cb15:901b:901b:1324:b51:7b51:8082:995e	128.130.153.94
cb15:901b:901b:1324:b51:7b51:8082:995f	128.130.153.95
cb15:901b:901b:1324:b51:7b51:8082:9960	128.130.153.96
cb15:901b:901b:1324:b51:7b51:8082:9961	128.130.153.97
cb15:901b:901b:1324:b51:7b51:8082:9962	128.130.153.98
cb15:901b:901b:1324:b51:7b51:8082:9963	128.130.153.99
cb15:901b:901b:1324:b51:7b51:8082:9964	128.130.153.100
cb15:901b:901b:1324:b51:7b51:8082:9965	128.130.153.101
cb15:901b:901b:1324:b51:7b51:8082:9966	128.130.153.102
cb15:901b:901b:1324:b51:7b51:8082:9967	128.130.153.103
cb15:901b:901b:1324:b51:7b51:8082:9968	128.130.153.104
cb15:901b:901b:1324:b51:7b51:8082:9969	128.130.153.105
cb15:901b:901b:1324:b51:7b51:8082:996a	128.130.153.106
cb15:901b:901b:1324:b51:7b51:8082:996b	128.130.153.107
cb15:901b:901b:1324:b51:7b51:8082:996c	128.130.153.108
cb15:901b:901b:1324:b51:7b51:8082:996d	128.130.153.109
cb15:901b:901b:1324:b51:7b51:8082:996e	128.130.153.110
cb15:901b:901b:1324:b51:7b51:8082:996f	128.130.153.111
cb15:901b:901b:1324:b51:7b51:8082:9970	128.130.153.112
cb15:901b:901b:1324:b51:7b51:8082:9971	128.130.153.113
cb15:901b:901b:1324:b51:7b51:8082:9972	128.130.153.114
cb15:901b:901b:1324:b51:7b51:8082:9973	128.130.153.115
cb15:901b:901b:1324:b51:7b51:8082:9974	128.130.153.116
cb15:901b:901b:1324:b51:7b51:8082:9975	128.130.153.117
cb15:901b:901b:1324:b51:7b51:8082:9976	128.130.153.118
cb15:901b:901b:1324:b51:7b51:8082:9977	128.130.153.119
cb15:901b:901b:1324:b51:7b51:8082:9978	128.130.153.120

cb15:901b:901b:1324:b51:7b51:8082:9979	128.130.153.121
cb15:901b:901b:1324:b51:7b51:8082:997a	128.130.153.122
cb15:901b:901b:1324:b51:7b51:8082:997b	128.130.153.123
cb15:901b:901b:1324:b51:7b51:8082:997c	128.130.153.124
cb15:901b:901b:1324:b51:7b51:8082:997d	128.130.153.125
cb15:901b:901b:1324:b51:7b51:8082:997e	128.130.153.126
cb15:901b:901b:1324:b51:7b51:8082:997f	128.130.153.127
cb15:901b:901b:1324:b51:7b51:8082:9980	128.130.153.128
cb15:901b:901b:1324:b51:7b51:8082:9981	128.130.153.129
cb15:901b:901b:1324:b51:7b51:8082:9982	128.130.153.130
cb15:901b:901b:1324:b51:7b51:8082:9983	128.130.153.131
cb15:901b:901b:1324:b51:7b51:8082:9984	128.130.153.132
cb15:901b:901b:1324:b51:7b51:8082:9985	128.130.153.133
cb15:901b:901b:1324:b51:7b51:8082:9986	128.130.153.134
cb15:901b:901b:1324:b51:7b51:8082:9987	128.130.153.135
cb15:901b:901b:1324:b51:7b51:8082:9988	128.130.153.136
cb15:901b:901b:1324:b51:7b51:8082:9989	128.130.153.137
cb15:901b:901b:1324:b51:7b51:8082:998a	128.130.153.138
cb15:901b:901b:1324:b51:7b51:8082:998b	128.130.153.139
cb15:901b:901b:1324:b51:7b51:8082:998c	128.130.153.140
cb15:901b:901b:1324:b51:7b51:8082:998d	128.130.153.141
cb15:901b:901b:1324:b51:7b51:8082:998e	128.130.153.142
cb15:901b:901b:1324:b51:7b51:8082:998f	128.130.153.143
cb15:901b:901b:1324:b51:7b51:8082:9990	128.130.153.144
cb15:901b:901b:1324:b51:7b51:8082:9991	128.130.153.145
cb15:901b:901b:1324:b51:7b51:8082:9992	128.130.153.146
cb15:901b:901b:1324:b51:7b51:8082:9993	128.130.153.147
cb15:901b:901b:1324:b51:7b51:8082:9994	128.130.153.148
cb15:901b:901b:1324:b51:7b51:8082:9995	128.130.153.149
cb15:901b:901b:1324:b51:7b51:8082:9996	128.130.153.150
cb15:901b:901b:1324:b51:7b51:8082:9997	128.130.153.151
cb15:901b:901b:1324:b51:7b51:8082:9998	128.130.153.152
cb15:901b:901b:1324:b51:7b51:8082:9999	128.130.153.153
cb15:901b:901b:1324:b51:7b51:8082:999a	128.130.153.154
cb15:901b:901b:1324:b51:7b51:8082:999b	128.130.153.155
cb15:901b:901b:1324:b51:7b51:8082:999c	128.130.153.156
cb15:901b:901b:1324:b51:7b51:8082:999d	128.130.153.157
cb15:901b:901b:1324:b51:7b51:8082:999e	128.130.153.158
cb15:901b:901b:1324:b51:7b51:8082:999f	128.130.153.159
cb15:901b:901b:1324:b51:7b51:8082:99a0	128.130.153.160
cb15:901b:901b:1324:b51:7b51:8082:99a1	128.130.153.161
cb15:901b:901b:1324:b51:7b51:8082:99a2	128.130.153.162
cb15:901b:901b:1324:b51:7b51:8082:99a3	128.130.153.163
cb15:901b:901b:1324:b51:7b51:8082:99a4	128.130.153.164
cb15:901b:901b:1324:b51:7b51:8082:99a5	128.130.153.165
cb15:901b:901b:1324:b51:7b51:8082:99a6	128.130.153.166
cb15:901b:901b:1324:b51:7b51:8082:99a7	128.130.153.167
cb15:901b:901b:1324:b51:7b51:8082:99a8	128.130.153.168
cb15:901b:901b:1324:b51:7b51:8082:99a9	128.130.153.169
cb15:901b:901b:1324:b51:7b51:8082:99aa	128.130.153.170
cb15:901b:901b:1324:b51:7b51:8082:99ab	128.130.153.171
cb15:901b:901b:1324:b51:7b51:8082:99ac	128.130.153.172
cb15:901b:901b:1324:b51:7b51:8082:99ad	128.130.153.173
cb15:901b:901b:1324:b51:7b51:8082:99ae	128.130.153.174
cb15:901b:901b:1324:b51:7b51:8082:99af	128.130.153.175
cb15:901b:901b:1324:b51:7b51:8082:99b0	128.130.153.176
cb15:901b:901b:1324:b51:7b51:8082:99b1	128.130.153.177
cb15:901b:901b:1324:b51:7b51:8082:99b2	128.130.153.178
cb15:901b:901b:1324:b51:7b51:8082:99b3	128.130.153.179
cb15:901b:901b:1324:b51:7b51:8082:99b4	128.130.153.180

cb15:901b:901b:1324:b51:7b51:8082:99b5	128.130.153.181
cb15:901b:901b:1324:b51:7b51:8082:99b6	128.130.153.182
cb15:901b:901b:1324:b51:7b51:8082:99b7	128.130.153.183
cb15:901b:901b:1324:b51:7b51:8082:99b8	128.130.153.184
cb15:901b:901b:1324:b51:7b51:8082:99b9	128.130.153.185
cb15:901b:901b:1324:b51:7b51:8082:99ba	128.130.153.186
cb15:901b:901b:1324:b51:7b51:8082:99bb	128.130.153.187
cb15:901b:901b:1324:b51:7b51:8082:99bc	128.130.153.188
cb15:901b:901b:1324:b51:7b51:8082:99bd	128.130.153.189
cb15:901b:901b:1324:b51:7b51:8082:99be	128.130.153.190
cb15:901b:901b:1324:b51:7b51:8082:99bf	128.130.153.191
cb15:901b:901b:1324:b51:7b51:8082:99c0	128.130.153.192
cb15:901b:901b:1324:b51:7b51:8082:99c1	128.130.153.193
cb15:901b:901b:1324:b51:7b51:8082:99c2	128.130.153.194
cb15:901b:901b:1324:b51:7b51:8082:99c3	128.130.153.195
cb15:901b:901b:1324:b51:7b51:8082:99c4	128.130.153.196
cb15:901b:901b:1324:b51:7b51:8082:99c5	128.130.153.197
cb15:901b:901b:1324:b51:7b51:8082:99c6	128.130.153.198
cb15:901b:901b:1324:b51:7b51:8082:99c7	128.130.153.199
cb15:901b:901b:1324:b51:7b51:8082:99c8	128.130.153.200
cb15:901b:901b:1324:b51:7b51:8082:99c9	128.130.153.201
cb15:901b:901b:1324:b51:7b51:8082:99ca	128.130.153.202
cb15:901b:901b:1324:b51:7b51:8082:99cb	128.130.153.203
cb15:901b:901b:1324:b51:7b51:8082:99cc	128.130.153.204
cb15:901b:901b:1324:b51:7b51:8082:99cd	128.130.153.205
cb15:901b:901b:1324:b51:7b51:8082:99ce	128.130.153.206
cb15:901b:901b:1324:b51:7b51:8082:99cf	128.130.153.207
cb15:901b:901b:1324:b51:7b51:8082:99d0	128.130.153.208
cb15:901b:901b:1324:b51:7b51:8082:99d1	128.130.153.209
cb15:901b:901b:1324:b51:7b51:8082:99d2	128.130.153.210
cb15:901b:901b:1324:b51:7b51:8082:99d3	128.130.153.211
cb15:901b:901b:1324:b51:7b51:8082:99d4	128.130.153.212
cb15:901b:901b:1324:b51:7b51:8082:99d5	128.130.153.213
cb15:901b:901b:1324:b51:7b51:8082:99d6	128.130.153.214
cb15:901b:901b:1324:b51:7b51:8082:99d7	128.130.153.215
cb15:901b:901b:1324:b51:7b51:8082:99d8	128.130.153.216
cb15:901b:901b:1324:b51:7b51:8082:99d9	128.130.153.217
cb15:901b:901b:1324:b51:7b51:8082:99da	128.130.153.218
cb15:901b:901b:1324:b51:7b51:8082:99db	128.130.153.219
cb15:901b:901b:1324:b51:7b51:8082:99dc	128.130.153.220
cb15:901b:901b:1324:b51:7b51:8082:99dd	128.130.153.221
cb15:901b:901b:1324:b51:7b51:8082:99de	128.130.153.222
cb15:901b:901b:1324:b51:7b51:8082:99df	128.130.153.223
cb15:901b:901b:1324:b51:7b51:8082:99e0	128.130.153.224
cb15:901b:901b:1324:b51:7b51:8082:99e1	128.130.153.225
cb15:901b:901b:1324:b51:7b51:8082:99e2	128.130.153.226
cb15:901b:901b:1324:b51:7b51:8082:99e3	128.130.153.227
cb15:901b:901b:1324:b51:7b51:8082:99e4	128.130.153.228
cb15:901b:901b:1324:b51:7b51:8082:99e5	128.130.153.229
cb15:901b:901b:1324:b51:7b51:8082:99e6	128.130.153.230
cb15:901b:901b:1324:b51:7b51:8082:99e7	128.130.153.231
cb15:901b:901b:1324:b51:7b51:8082:99e8	128.130.153.232
cb15:901b:901b:1324:b51:7b51:8082:99e9	128.130.153.233
cb15:901b:901b:1324:b51:7b51:8082:99ea	128.130.153.234
cb15:901b:901b:1324:b51:7b51:8082:99eb	128.130.153.235
cb15:901b:901b:1324:b51:7b51:8082:99ec	128.130.153.236
cb15:901b:901b:1324:b51:7b51:8082:99ed	128.130.153.237
cb15:901b:901b:1324:b51:7b51:8082:99ee	128.130.153.238
cb15:901b:901b:1324:b51:7b51:8082:99ef	128.130.153.239
cb15:901b:901b:1324:b51:7b51:8082:99f0	128.130.153.240
cb15:901b:901b:1324:b51:7b51:8082:99f1	128.130.153.241
cb15:901b:901b:1324:b51:7b51:8082:99f2	128.130.153.242
cb15:901b:901b:1324:b51:7b51:8082:99f3	128.130.153.243
cb15:901b:901b:1324:b51:7b51:8082:99f4	128.130.153.244
cb15:901b:901b:1324:b51:7b51:8082:99f5	128.130.153.245
cb15:901b:901b:1324:b51:7b51:8082:99f6	128.130.153.246
cb15:901b:901b:1324:b51:7b51:8082:99f7	128.130.153.247
cb15:901b:901b:1324:b51:7b51:8082:99f8	128.130.153.248
cb15:901b:901b:1324:b51:7b51:8082:99f9	128.130.153.249
cb15:901b:901b:1324:b51:7b51:8082:99fa	128.130.153.250
cb15:901b:901b:1324:b51:7b51:8082:99fb	128.130.153.251
cb15:901b:901b:1324:b51:7b51:8082:99fc	128.130.153.252
cb15:901b:901b:1324:b51:7b51:8082:99fd	128.130.153.253
cb15:901b:901b:1324:b51:7b51:8082:99fe	128.130.153.254
cb15:901b:901b:1324:b51:7b51:8082:99ff	128.130.153.255

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.