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:d157:4024:ada9:b236:f385:9901	243.133.153.1
cb15:901b:d157:4024:ada9:b236:f385:9902	243.133.153.2
cb15:901b:d157:4024:ada9:b236:f385:9903	243.133.153.3
cb15:901b:d157:4024:ada9:b236:f385:9904	243.133.153.4
cb15:901b:d157:4024:ada9:b236:f385:9905	243.133.153.5
cb15:901b:d157:4024:ada9:b236:f385:9906	243.133.153.6
cb15:901b:d157:4024:ada9:b236:f385:9907	243.133.153.7
cb15:901b:d157:4024:ada9:b236:f385:9908	243.133.153.8
cb15:901b:d157:4024:ada9:b236:f385:9909	243.133.153.9
cb15:901b:d157:4024:ada9:b236:f385:990a	243.133.153.10
cb15:901b:d157:4024:ada9:b236:f385:990b	243.133.153.11
cb15:901b:d157:4024:ada9:b236:f385:990c	243.133.153.12
cb15:901b:d157:4024:ada9:b236:f385:990d	243.133.153.13
cb15:901b:d157:4024:ada9:b236:f385:990e	243.133.153.14
cb15:901b:d157:4024:ada9:b236:f385:990f	243.133.153.15
cb15:901b:d157:4024:ada9:b236:f385:9910	243.133.153.16
cb15:901b:d157:4024:ada9:b236:f385:9911	243.133.153.17
cb15:901b:d157:4024:ada9:b236:f385:9912	243.133.153.18
cb15:901b:d157:4024:ada9:b236:f385:9913	243.133.153.19
cb15:901b:d157:4024:ada9:b236:f385:9914	243.133.153.20
cb15:901b:d157:4024:ada9:b236:f385:9915	243.133.153.21
cb15:901b:d157:4024:ada9:b236:f385:9916	243.133.153.22
cb15:901b:d157:4024:ada9:b236:f385:9917	243.133.153.23
cb15:901b:d157:4024:ada9:b236:f385:9918	243.133.153.24
cb15:901b:d157:4024:ada9:b236:f385:9919	243.133.153.25
cb15:901b:d157:4024:ada9:b236:f385:991a	243.133.153.26
cb15:901b:d157:4024:ada9:b236:f385:991b	243.133.153.27
cb15:901b:d157:4024:ada9:b236:f385:991c	243.133.153.28
cb15:901b:d157:4024:ada9:b236:f385:991d	243.133.153.29
cb15:901b:d157:4024:ada9:b236:f385:991e	243.133.153.30
cb15:901b:d157:4024:ada9:b236:f385:991f	243.133.153.31
cb15:901b:d157:4024:ada9:b236:f385:9920	243.133.153.32
cb15:901b:d157:4024:ada9:b236:f385:9921	243.133.153.33
cb15:901b:d157:4024:ada9:b236:f385:9922	243.133.153.34
cb15:901b:d157:4024:ada9:b236:f385:9923	243.133.153.35
cb15:901b:d157:4024:ada9:b236:f385:9924	243.133.153.36
cb15:901b:d157:4024:ada9:b236:f385:9925	243.133.153.37
cb15:901b:d157:4024:ada9:b236:f385:9926	243.133.153.38
cb15:901b:d157:4024:ada9:b236:f385:9927	243.133.153.39
cb15:901b:d157:4024:ada9:b236:f385:9928	243.133.153.40
cb15:901b:d157:4024:ada9:b236:f385:9929	243.133.153.41
cb15:901b:d157:4024:ada9:b236:f385:992a	243.133.153.42
cb15:901b:d157:4024:ada9:b236:f385:992b	243.133.153.43
cb15:901b:d157:4024:ada9:b236:f385:992c	243.133.153.44
cb15:901b:d157:4024:ada9:b236:f385:992d	243.133.153.45
cb15:901b:d157:4024:ada9:b236:f385:992e	243.133.153.46
cb15:901b:d157:4024:ada9:b236:f385:992f	243.133.153.47
cb15:901b:d157:4024:ada9:b236:f385:9930	243.133.153.48
cb15:901b:d157:4024:ada9:b236:f385:9931	243.133.153.49
cb15:901b:d157:4024:ada9:b236:f385:9932	243.133.153.50
cb15:901b:d157:4024:ada9:b236:f385:9933	243.133.153.51
cb15:901b:d157:4024:ada9:b236:f385:9934	243.133.153.52
cb15:901b:d157:4024:ada9:b236:f385:9935	243.133.153.53
cb15:901b:d157:4024:ada9:b236:f385:9936	243.133.153.54
cb15:901b:d157:4024:ada9:b236:f385:9937	243.133.153.55
cb15:901b:d157:4024:ada9:b236:f385:9938	243.133.153.56
cb15:901b:d157:4024:ada9:b236:f385:9939	243.133.153.57
cb15:901b:d157:4024:ada9:b236:f385:993a	243.133.153.58
cb15:901b:d157:4024:ada9:b236:f385:993b	243.133.153.59
cb15:901b:d157:4024:ada9:b236:f385:993c	243.133.153.60

cb15:901b:d157:4024:ada9:b236:f385:993d	243.133.153.61
cb15:901b:d157:4024:ada9:b236:f385:993e	243.133.153.62
cb15:901b:d157:4024:ada9:b236:f385:993f	243.133.153.63
cb15:901b:d157:4024:ada9:b236:f385:9940	243.133.153.64
cb15:901b:d157:4024:ada9:b236:f385:9941	243.133.153.65
cb15:901b:d157:4024:ada9:b236:f385:9942	243.133.153.66
cb15:901b:d157:4024:ada9:b236:f385:9943	243.133.153.67
cb15:901b:d157:4024:ada9:b236:f385:9944	243.133.153.68
cb15:901b:d157:4024:ada9:b236:f385:9945	243.133.153.69
cb15:901b:d157:4024:ada9:b236:f385:9946	243.133.153.70
cb15:901b:d157:4024:ada9:b236:f385:9947	243.133.153.71
cb15:901b:d157:4024:ada9:b236:f385:9948	243.133.153.72
cb15:901b:d157:4024:ada9:b236:f385:9949	243.133.153.73
cb15:901b:d157:4024:ada9:b236:f385:994a	243.133.153.74
cb15:901b:d157:4024:ada9:b236:f385:994b	243.133.153.75
cb15:901b:d157:4024:ada9:b236:f385:994c	243.133.153.76
cb15:901b:d157:4024:ada9:b236:f385:994d	243.133.153.77
cb15:901b:d157:4024:ada9:b236:f385:994e	243.133.153.78
cb15:901b:d157:4024:ada9:b236:f385:994f	243.133.153.79
cb15:901b:d157:4024:ada9:b236:f385:9950	243.133.153.80
cb15:901b:d157:4024:ada9:b236:f385:9951	243.133.153.81
cb15:901b:d157:4024:ada9:b236:f385:9952	243.133.153.82
cb15:901b:d157:4024:ada9:b236:f385:9953	243.133.153.83
cb15:901b:d157:4024:ada9:b236:f385:9954	243.133.153.84
cb15:901b:d157:4024:ada9:b236:f385:9955	243.133.153.85
cb15:901b:d157:4024:ada9:b236:f385:9956	243.133.153.86
cb15:901b:d157:4024:ada9:b236:f385:9957	243.133.153.87
cb15:901b:d157:4024:ada9:b236:f385:9958	243.133.153.88
cb15:901b:d157:4024:ada9:b236:f385:9959	243.133.153.89
cb15:901b:d157:4024:ada9:b236:f385:995a	243.133.153.90
cb15:901b:d157:4024:ada9:b236:f385:995b	243.133.153.91
cb15:901b:d157:4024:ada9:b236:f385:995c	243.133.153.92
cb15:901b:d157:4024:ada9:b236:f385:995d	243.133.153.93
cb15:901b:d157:4024:ada9:b236:f385:995e	243.133.153.94
cb15:901b:d157:4024:ada9:b236:f385:995f	243.133.153.95
cb15:901b:d157:4024:ada9:b236:f385:9960	243.133.153.96
cb15:901b:d157:4024:ada9:b236:f385:9961	243.133.153.97
cb15:901b:d157:4024:ada9:b236:f385:9962	243.133.153.98
cb15:901b:d157:4024:ada9:b236:f385:9963	243.133.153.99
cb15:901b:d157:4024:ada9:b236:f385:9964	243.133.153.100
cb15:901b:d157:4024:ada9:b236:f385:9965	243.133.153.101
cb15:901b:d157:4024:ada9:b236:f385:9966	243.133.153.102
cb15:901b:d157:4024:ada9:b236:f385:9967	243.133.153.103
cb15:901b:d157:4024:ada9:b236:f385:9968	243.133.153.104
cb15:901b:d157:4024:ada9:b236:f385:9969	243.133.153.105
cb15:901b:d157:4024:ada9:b236:f385:996a	243.133.153.106
cb15:901b:d157:4024:ada9:b236:f385:996b	243.133.153.107
cb15:901b:d157:4024:ada9:b236:f385:996c	243.133.153.108
cb15:901b:d157:4024:ada9:b236:f385:996d	243.133.153.109
cb15:901b:d157:4024:ada9:b236:f385:996e	243.133.153.110
cb15:901b:d157:4024:ada9:b236:f385:996f	243.133.153.111
cb15:901b:d157:4024:ada9:b236:f385:9970	243.133.153.112
cb15:901b:d157:4024:ada9:b236:f385:9971	243.133.153.113
cb15:901b:d157:4024:ada9:b236:f385:9972	243.133.153.114
cb15:901b:d157:4024:ada9:b236:f385:9973	243.133.153.115
cb15:901b:d157:4024:ada9:b236:f385:9974	243.133.153.116
cb15:901b:d157:4024:ada9:b236:f385:9975	243.133.153.117
cb15:901b:d157:4024:ada9:b236:f385:9976	243.133.153.118
cb15:901b:d157:4024:ada9:b236:f385:9977	243.133.153.119
cb15:901b:d157:4024:ada9:b236:f385:9978	243.133.153.120

cb15:901b:d157:4024:ada9:b236:f385:9979	243.133.153.121
cb15:901b:d157:4024:ada9:b236:f385:997a	243.133.153.122
cb15:901b:d157:4024:ada9:b236:f385:997b	243.133.153.123
cb15:901b:d157:4024:ada9:b236:f385:997c	243.133.153.124
cb15:901b:d157:4024:ada9:b236:f385:997d	243.133.153.125
cb15:901b:d157:4024:ada9:b236:f385:997e	243.133.153.126
cb15:901b:d157:4024:ada9:b236:f385:997f	243.133.153.127
cb15:901b:d157:4024:ada9:b236:f385:9980	243.133.153.128
cb15:901b:d157:4024:ada9:b236:f385:9981	243.133.153.129
cb15:901b:d157:4024:ada9:b236:f385:9982	243.133.153.130
cb15:901b:d157:4024:ada9:b236:f385:9983	243.133.153.131
cb15:901b:d157:4024:ada9:b236:f385:9984	243.133.153.132
cb15:901b:d157:4024:ada9:b236:f385:9985	243.133.153.133
cb15:901b:d157:4024:ada9:b236:f385:9986	243.133.153.134
cb15:901b:d157:4024:ada9:b236:f385:9987	243.133.153.135
cb15:901b:d157:4024:ada9:b236:f385:9988	243.133.153.136
cb15:901b:d157:4024:ada9:b236:f385:9989	243.133.153.137
cb15:901b:d157:4024:ada9:b236:f385:998a	243.133.153.138
cb15:901b:d157:4024:ada9:b236:f385:998b	243.133.153.139
cb15:901b:d157:4024:ada9:b236:f385:998c	243.133.153.140
cb15:901b:d157:4024:ada9:b236:f385:998d	243.133.153.141
cb15:901b:d157:4024:ada9:b236:f385:998e	243.133.153.142
cb15:901b:d157:4024:ada9:b236:f385:998f	243.133.153.143
cb15:901b:d157:4024:ada9:b236:f385:9990	243.133.153.144
cb15:901b:d157:4024:ada9:b236:f385:9991	243.133.153.145
cb15:901b:d157:4024:ada9:b236:f385:9992	243.133.153.146
cb15:901b:d157:4024:ada9:b236:f385:9993	243.133.153.147
cb15:901b:d157:4024:ada9:b236:f385:9994	243.133.153.148
cb15:901b:d157:4024:ada9:b236:f385:9995	243.133.153.149
cb15:901b:d157:4024:ada9:b236:f385:9996	243.133.153.150
cb15:901b:d157:4024:ada9:b236:f385:9997	243.133.153.151
cb15:901b:d157:4024:ada9:b236:f385:9998	243.133.153.152
cb15:901b:d157:4024:ada9:b236:f385:9999	243.133.153.153
cb15:901b:d157:4024:ada9:b236:f385:999a	243.133.153.154
cb15:901b:d157:4024:ada9:b236:f385:999b	243.133.153.155
cb15:901b:d157:4024:ada9:b236:f385:999c	243.133.153.156
cb15:901b:d157:4024:ada9:b236:f385:999d	243.133.153.157
cb15:901b:d157:4024:ada9:b236:f385:999e	243.133.153.158
cb15:901b:d157:4024:ada9:b236:f385:999f	243.133.153.159
cb15:901b:d157:4024:ada9:b236:f385:99a0	243.133.153.160
cb15:901b:d157:4024:ada9:b236:f385:99a1	243.133.153.161
cb15:901b:d157:4024:ada9:b236:f385:99a2	243.133.153.162
cb15:901b:d157:4024:ada9:b236:f385:99a3	243.133.153.163
cb15:901b:d157:4024:ada9:b236:f385:99a4	243.133.153.164
cb15:901b:d157:4024:ada9:b236:f385:99a5	243.133.153.165
cb15:901b:d157:4024:ada9:b236:f385:99a6	243.133.153.166
cb15:901b:d157:4024:ada9:b236:f385:99a7	243.133.153.167
cb15:901b:d157:4024:ada9:b236:f385:99a8	243.133.153.168
cb15:901b:d157:4024:ada9:b236:f385:99a9	243.133.153.169
cb15:901b:d157:4024:ada9:b236:f385:99aa	243.133.153.170
cb15:901b:d157:4024:ada9:b236:f385:99ab	243.133.153.171
cb15:901b:d157:4024:ada9:b236:f385:99ac	243.133.153.172
cb15:901b:d157:4024:ada9:b236:f385:99ad	243.133.153.173
cb15:901b:d157:4024:ada9:b236:f385:99ae	243.133.153.174
cb15:901b:d157:4024:ada9:b236:f385:99af	243.133.153.175
cb15:901b:d157:4024:ada9:b236:f385:99b0	243.133.153.176
cb15:901b:d157:4024:ada9:b236:f385:99b1	243.133.153.177
cb15:901b:d157:4024:ada9:b236:f385:99b2	243.133.153.178
cb15:901b:d157:4024:ada9:b236:f385:99b3	243.133.153.179
cb15:901b:d157:4024:ada9:b236:f385:99b4	243.133.153.180

cb15:901b:d157:4024:ada9:b236:f385:99b5	243.133.153.181
cb15:901b:d157:4024:ada9:b236:f385:99b6	243.133.153.182
cb15:901b:d157:4024:ada9:b236:f385:99b7	243.133.153.183
cb15:901b:d157:4024:ada9:b236:f385:99b8	243.133.153.184
cb15:901b:d157:4024:ada9:b236:f385:99b9	243.133.153.185
cb15:901b:d157:4024:ada9:b236:f385:99ba	243.133.153.186
cb15:901b:d157:4024:ada9:b236:f385:99bb	243.133.153.187
cb15:901b:d157:4024:ada9:b236:f385:99bc	243.133.153.188
cb15:901b:d157:4024:ada9:b236:f385:99bd	243.133.153.189
cb15:901b:d157:4024:ada9:b236:f385:99be	243.133.153.190
cb15:901b:d157:4024:ada9:b236:f385:99bf	243.133.153.191
cb15:901b:d157:4024:ada9:b236:f385:99c0	243.133.153.192
cb15:901b:d157:4024:ada9:b236:f385:99c1	243.133.153.193
cb15:901b:d157:4024:ada9:b236:f385:99c2	243.133.153.194
cb15:901b:d157:4024:ada9:b236:f385:99c3	243.133.153.195
cb15:901b:d157:4024:ada9:b236:f385:99c4	243.133.153.196
cb15:901b:d157:4024:ada9:b236:f385:99c5	243.133.153.197
cb15:901b:d157:4024:ada9:b236:f385:99c6	243.133.153.198
cb15:901b:d157:4024:ada9:b236:f385:99c7	243.133.153.199
cb15:901b:d157:4024:ada9:b236:f385:99c8	243.133.153.200
cb15:901b:d157:4024:ada9:b236:f385:99c9	243.133.153.201
cb15:901b:d157:4024:ada9:b236:f385:99ca	243.133.153.202
cb15:901b:d157:4024:ada9:b236:f385:99cb	243.133.153.203
cb15:901b:d157:4024:ada9:b236:f385:99cc	243.133.153.204
cb15:901b:d157:4024:ada9:b236:f385:99cd	243.133.153.205
cb15:901b:d157:4024:ada9:b236:f385:99ce	243.133.153.206
cb15:901b:d157:4024:ada9:b236:f385:99cf	243.133.153.207
cb15:901b:d157:4024:ada9:b236:f385:99d0	243.133.153.208
cb15:901b:d157:4024:ada9:b236:f385:99d1	243.133.153.209
cb15:901b:d157:4024:ada9:b236:f385:99d2	243.133.153.210
cb15:901b:d157:4024:ada9:b236:f385:99d3	243.133.153.211
cb15:901b:d157:4024:ada9:b236:f385:99d4	243.133.153.212
cb15:901b:d157:4024:ada9:b236:f385:99d5	243.133.153.213
cb15:901b:d157:4024:ada9:b236:f385:99d6	243.133.153.214
cb15:901b:d157:4024:ada9:b236:f385:99d7	243.133.153.215
cb15:901b:d157:4024:ada9:b236:f385:99d8	243.133.153.216
cb15:901b:d157:4024:ada9:b236:f385:99d9	243.133.153.217
cb15:901b:d157:4024:ada9:b236:f385:99da	243.133.153.218
cb15:901b:d157:4024:ada9:b236:f385:99db	243.133.153.219
cb15:901b:d157:4024:ada9:b236:f385:99dc	243.133.153.220
cb15:901b:d157:4024:ada9:b236:f385:99dd	243.133.153.221
cb15:901b:d157:4024:ada9:b236:f385:99de	243.133.153.222
cb15:901b:d157:4024:ada9:b236:f385:99df	243.133.153.223
cb15:901b:d157:4024:ada9:b236:f385:99e0	243.133.153.224
cb15:901b:d157:4024:ada9:b236:f385:99e1	243.133.153.225
cb15:901b:d157:4024:ada9:b236:f385:99e2	243.133.153.226
cb15:901b:d157:4024:ada9:b236:f385:99e3	243.133.153.227
cb15:901b:d157:4024:ada9:b236:f385:99e4	243.133.153.228
cb15:901b:d157:4024:ada9:b236:f385:99e5	243.133.153.229
cb15:901b:d157:4024:ada9:b236:f385:99e6	243.133.153.230
cb15:901b:d157:4024:ada9:b236:f385:99e7	243.133.153.231
cb15:901b:d157:4024:ada9:b236:f385:99e8	243.133.153.232
cb15:901b:d157:4024:ada9:b236:f385:99e9	243.133.153.233
cb15:901b:d157:4024:ada9:b236:f385:99ea	243.133.153.234
cb15:901b:d157:4024:ada9:b236:f385:99eb	243.133.153.235
cb15:901b:d157:4024:ada9:b236:f385:99ec	243.133.153.236
cb15:901b:d157:4024:ada9:b236:f385:99ed	243.133.153.237
cb15:901b:d157:4024:ada9:b236:f385:99ee	243.133.153.238
cb15:901b:d157:4024:ada9:b236:f385:99ef	243.133.153.239
cb15:901b:d157:4024:ada9:b236:f385:99f0	243.133.153.240
cb15:901b:d157:4024:ada9:b236:f385:99f1	243.133.153.241
cb15:901b:d157:4024:ada9:b236:f385:99f2	243.133.153.242
cb15:901b:d157:4024:ada9:b236:f385:99f3	243.133.153.243
cb15:901b:d157:4024:ada9:b236:f385:99f4	243.133.153.244
cb15:901b:d157:4024:ada9:b236:f385:99f5	243.133.153.245
cb15:901b:d157:4024:ada9:b236:f385:99f6	243.133.153.246
cb15:901b:d157:4024:ada9:b236:f385:99f7	243.133.153.247
cb15:901b:d157:4024:ada9:b236:f385:99f8	243.133.153.248
cb15:901b:d157:4024:ada9:b236:f385:99f9	243.133.153.249
cb15:901b:d157:4024:ada9:b236:f385:99fa	243.133.153.250
cb15:901b:d157:4024:ada9:b236:f385:99fb	243.133.153.251
cb15:901b:d157:4024:ada9:b236:f385:99fc	243.133.153.252
cb15:901b:d157:4024:ada9:b236:f385:99fd	243.133.153.253
cb15:901b:d157:4024:ada9:b236:f385:99fe	243.133.153.254
cb15:901b:d157:4024:ada9:b236:f385:99ff	243.133.153.255

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.