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:4024:bbcb:3157:9901	49.87.153.1
cb15:901b:8024:901b:4024:bbcb:3157:9902	49.87.153.2
cb15:901b:8024:901b:4024:bbcb:3157:9903	49.87.153.3
cb15:901b:8024:901b:4024:bbcb:3157:9904	49.87.153.4
cb15:901b:8024:901b:4024:bbcb:3157:9905	49.87.153.5
cb15:901b:8024:901b:4024:bbcb:3157:9906	49.87.153.6
cb15:901b:8024:901b:4024:bbcb:3157:9907	49.87.153.7
cb15:901b:8024:901b:4024:bbcb:3157:9908	49.87.153.8
cb15:901b:8024:901b:4024:bbcb:3157:9909	49.87.153.9
cb15:901b:8024:901b:4024:bbcb:3157:990a	49.87.153.10
cb15:901b:8024:901b:4024:bbcb:3157:990b	49.87.153.11
cb15:901b:8024:901b:4024:bbcb:3157:990c	49.87.153.12
cb15:901b:8024:901b:4024:bbcb:3157:990d	49.87.153.13
cb15:901b:8024:901b:4024:bbcb:3157:990e	49.87.153.14
cb15:901b:8024:901b:4024:bbcb:3157:990f	49.87.153.15
cb15:901b:8024:901b:4024:bbcb:3157:9910	49.87.153.16
cb15:901b:8024:901b:4024:bbcb:3157:9911	49.87.153.17
cb15:901b:8024:901b:4024:bbcb:3157:9912	49.87.153.18
cb15:901b:8024:901b:4024:bbcb:3157:9913	49.87.153.19
cb15:901b:8024:901b:4024:bbcb:3157:9914	49.87.153.20
cb15:901b:8024:901b:4024:bbcb:3157:9915	49.87.153.21
cb15:901b:8024:901b:4024:bbcb:3157:9916	49.87.153.22
cb15:901b:8024:901b:4024:bbcb:3157:9917	49.87.153.23
cb15:901b:8024:901b:4024:bbcb:3157:9918	49.87.153.24
cb15:901b:8024:901b:4024:bbcb:3157:9919	49.87.153.25
cb15:901b:8024:901b:4024:bbcb:3157:991a	49.87.153.26
cb15:901b:8024:901b:4024:bbcb:3157:991b	49.87.153.27
cb15:901b:8024:901b:4024:bbcb:3157:991c	49.87.153.28
cb15:901b:8024:901b:4024:bbcb:3157:991d	49.87.153.29
cb15:901b:8024:901b:4024:bbcb:3157:991e	49.87.153.30
cb15:901b:8024:901b:4024:bbcb:3157:991f	49.87.153.31
cb15:901b:8024:901b:4024:bbcb:3157:9920	49.87.153.32
cb15:901b:8024:901b:4024:bbcb:3157:9921	49.87.153.33
cb15:901b:8024:901b:4024:bbcb:3157:9922	49.87.153.34
cb15:901b:8024:901b:4024:bbcb:3157:9923	49.87.153.35
cb15:901b:8024:901b:4024:bbcb:3157:9924	49.87.153.36
cb15:901b:8024:901b:4024:bbcb:3157:9925	49.87.153.37
cb15:901b:8024:901b:4024:bbcb:3157:9926	49.87.153.38
cb15:901b:8024:901b:4024:bbcb:3157:9927	49.87.153.39
cb15:901b:8024:901b:4024:bbcb:3157:9928	49.87.153.40
cb15:901b:8024:901b:4024:bbcb:3157:9929	49.87.153.41
cb15:901b:8024:901b:4024:bbcb:3157:992a	49.87.153.42
cb15:901b:8024:901b:4024:bbcb:3157:992b	49.87.153.43
cb15:901b:8024:901b:4024:bbcb:3157:992c	49.87.153.44
cb15:901b:8024:901b:4024:bbcb:3157:992d	49.87.153.45
cb15:901b:8024:901b:4024:bbcb:3157:992e	49.87.153.46
cb15:901b:8024:901b:4024:bbcb:3157:992f	49.87.153.47
cb15:901b:8024:901b:4024:bbcb:3157:9930	49.87.153.48
cb15:901b:8024:901b:4024:bbcb:3157:9931	49.87.153.49
cb15:901b:8024:901b:4024:bbcb:3157:9932	49.87.153.50
cb15:901b:8024:901b:4024:bbcb:3157:9933	49.87.153.51
cb15:901b:8024:901b:4024:bbcb:3157:9934	49.87.153.52
cb15:901b:8024:901b:4024:bbcb:3157:9935	49.87.153.53
cb15:901b:8024:901b:4024:bbcb:3157:9936	49.87.153.54
cb15:901b:8024:901b:4024:bbcb:3157:9937	49.87.153.55
cb15:901b:8024:901b:4024:bbcb:3157:9938	49.87.153.56
cb15:901b:8024:901b:4024:bbcb:3157:9939	49.87.153.57
cb15:901b:8024:901b:4024:bbcb:3157:993a	49.87.153.58
cb15:901b:8024:901b:4024:bbcb:3157:993b	49.87.153.59
cb15:901b:8024:901b:4024:bbcb:3157:993c	49.87.153.60

cb15:901b:8024:901b:4024:bbcb:3157:993d	49.87.153.61
cb15:901b:8024:901b:4024:bbcb:3157:993e	49.87.153.62
cb15:901b:8024:901b:4024:bbcb:3157:993f	49.87.153.63
cb15:901b:8024:901b:4024:bbcb:3157:9940	49.87.153.64
cb15:901b:8024:901b:4024:bbcb:3157:9941	49.87.153.65
cb15:901b:8024:901b:4024:bbcb:3157:9942	49.87.153.66
cb15:901b:8024:901b:4024:bbcb:3157:9943	49.87.153.67
cb15:901b:8024:901b:4024:bbcb:3157:9944	49.87.153.68
cb15:901b:8024:901b:4024:bbcb:3157:9945	49.87.153.69
cb15:901b:8024:901b:4024:bbcb:3157:9946	49.87.153.70
cb15:901b:8024:901b:4024:bbcb:3157:9947	49.87.153.71
cb15:901b:8024:901b:4024:bbcb:3157:9948	49.87.153.72
cb15:901b:8024:901b:4024:bbcb:3157:9949	49.87.153.73
cb15:901b:8024:901b:4024:bbcb:3157:994a	49.87.153.74
cb15:901b:8024:901b:4024:bbcb:3157:994b	49.87.153.75
cb15:901b:8024:901b:4024:bbcb:3157:994c	49.87.153.76
cb15:901b:8024:901b:4024:bbcb:3157:994d	49.87.153.77
cb15:901b:8024:901b:4024:bbcb:3157:994e	49.87.153.78
cb15:901b:8024:901b:4024:bbcb:3157:994f	49.87.153.79
cb15:901b:8024:901b:4024:bbcb:3157:9950	49.87.153.80
cb15:901b:8024:901b:4024:bbcb:3157:9951	49.87.153.81
cb15:901b:8024:901b:4024:bbcb:3157:9952	49.87.153.82
cb15:901b:8024:901b:4024:bbcb:3157:9953	49.87.153.83
cb15:901b:8024:901b:4024:bbcb:3157:9954	49.87.153.84
cb15:901b:8024:901b:4024:bbcb:3157:9955	49.87.153.85
cb15:901b:8024:901b:4024:bbcb:3157:9956	49.87.153.86
cb15:901b:8024:901b:4024:bbcb:3157:9957	49.87.153.87
cb15:901b:8024:901b:4024:bbcb:3157:9958	49.87.153.88
cb15:901b:8024:901b:4024:bbcb:3157:9959	49.87.153.89
cb15:901b:8024:901b:4024:bbcb:3157:995a	49.87.153.90
cb15:901b:8024:901b:4024:bbcb:3157:995b	49.87.153.91
cb15:901b:8024:901b:4024:bbcb:3157:995c	49.87.153.92
cb15:901b:8024:901b:4024:bbcb:3157:995d	49.87.153.93
cb15:901b:8024:901b:4024:bbcb:3157:995e	49.87.153.94
cb15:901b:8024:901b:4024:bbcb:3157:995f	49.87.153.95
cb15:901b:8024:901b:4024:bbcb:3157:9960	49.87.153.96
cb15:901b:8024:901b:4024:bbcb:3157:9961	49.87.153.97
cb15:901b:8024:901b:4024:bbcb:3157:9962	49.87.153.98
cb15:901b:8024:901b:4024:bbcb:3157:9963	49.87.153.99
cb15:901b:8024:901b:4024:bbcb:3157:9964	49.87.153.100
cb15:901b:8024:901b:4024:bbcb:3157:9965	49.87.153.101
cb15:901b:8024:901b:4024:bbcb:3157:9966	49.87.153.102
cb15:901b:8024:901b:4024:bbcb:3157:9967	49.87.153.103
cb15:901b:8024:901b:4024:bbcb:3157:9968	49.87.153.104
cb15:901b:8024:901b:4024:bbcb:3157:9969	49.87.153.105
cb15:901b:8024:901b:4024:bbcb:3157:996a	49.87.153.106
cb15:901b:8024:901b:4024:bbcb:3157:996b	49.87.153.107
cb15:901b:8024:901b:4024:bbcb:3157:996c	49.87.153.108
cb15:901b:8024:901b:4024:bbcb:3157:996d	49.87.153.109
cb15:901b:8024:901b:4024:bbcb:3157:996e	49.87.153.110
cb15:901b:8024:901b:4024:bbcb:3157:996f	49.87.153.111
cb15:901b:8024:901b:4024:bbcb:3157:9970	49.87.153.112
cb15:901b:8024:901b:4024:bbcb:3157:9971	49.87.153.113
cb15:901b:8024:901b:4024:bbcb:3157:9972	49.87.153.114
cb15:901b:8024:901b:4024:bbcb:3157:9973	49.87.153.115
cb15:901b:8024:901b:4024:bbcb:3157:9974	49.87.153.116
cb15:901b:8024:901b:4024:bbcb:3157:9975	49.87.153.117
cb15:901b:8024:901b:4024:bbcb:3157:9976	49.87.153.118
cb15:901b:8024:901b:4024:bbcb:3157:9977	49.87.153.119
cb15:901b:8024:901b:4024:bbcb:3157:9978	49.87.153.120

cb15:901b:8024:901b:4024:bbcb:3157:9979	49.87.153.121
cb15:901b:8024:901b:4024:bbcb:3157:997a	49.87.153.122
cb15:901b:8024:901b:4024:bbcb:3157:997b	49.87.153.123
cb15:901b:8024:901b:4024:bbcb:3157:997c	49.87.153.124
cb15:901b:8024:901b:4024:bbcb:3157:997d	49.87.153.125
cb15:901b:8024:901b:4024:bbcb:3157:997e	49.87.153.126
cb15:901b:8024:901b:4024:bbcb:3157:997f	49.87.153.127
cb15:901b:8024:901b:4024:bbcb:3157:9980	49.87.153.128
cb15:901b:8024:901b:4024:bbcb:3157:9981	49.87.153.129
cb15:901b:8024:901b:4024:bbcb:3157:9982	49.87.153.130
cb15:901b:8024:901b:4024:bbcb:3157:9983	49.87.153.131
cb15:901b:8024:901b:4024:bbcb:3157:9984	49.87.153.132
cb15:901b:8024:901b:4024:bbcb:3157:9985	49.87.153.133
cb15:901b:8024:901b:4024:bbcb:3157:9986	49.87.153.134
cb15:901b:8024:901b:4024:bbcb:3157:9987	49.87.153.135
cb15:901b:8024:901b:4024:bbcb:3157:9988	49.87.153.136
cb15:901b:8024:901b:4024:bbcb:3157:9989	49.87.153.137
cb15:901b:8024:901b:4024:bbcb:3157:998a	49.87.153.138
cb15:901b:8024:901b:4024:bbcb:3157:998b	49.87.153.139
cb15:901b:8024:901b:4024:bbcb:3157:998c	49.87.153.140
cb15:901b:8024:901b:4024:bbcb:3157:998d	49.87.153.141
cb15:901b:8024:901b:4024:bbcb:3157:998e	49.87.153.142
cb15:901b:8024:901b:4024:bbcb:3157:998f	49.87.153.143
cb15:901b:8024:901b:4024:bbcb:3157:9990	49.87.153.144
cb15:901b:8024:901b:4024:bbcb:3157:9991	49.87.153.145
cb15:901b:8024:901b:4024:bbcb:3157:9992	49.87.153.146
cb15:901b:8024:901b:4024:bbcb:3157:9993	49.87.153.147
cb15:901b:8024:901b:4024:bbcb:3157:9994	49.87.153.148
cb15:901b:8024:901b:4024:bbcb:3157:9995	49.87.153.149
cb15:901b:8024:901b:4024:bbcb:3157:9996	49.87.153.150
cb15:901b:8024:901b:4024:bbcb:3157:9997	49.87.153.151
cb15:901b:8024:901b:4024:bbcb:3157:9998	49.87.153.152
cb15:901b:8024:901b:4024:bbcb:3157:9999	49.87.153.153
cb15:901b:8024:901b:4024:bbcb:3157:999a	49.87.153.154
cb15:901b:8024:901b:4024:bbcb:3157:999b	49.87.153.155
cb15:901b:8024:901b:4024:bbcb:3157:999c	49.87.153.156
cb15:901b:8024:901b:4024:bbcb:3157:999d	49.87.153.157
cb15:901b:8024:901b:4024:bbcb:3157:999e	49.87.153.158
cb15:901b:8024:901b:4024:bbcb:3157:999f	49.87.153.159
cb15:901b:8024:901b:4024:bbcb:3157:99a0	49.87.153.160
cb15:901b:8024:901b:4024:bbcb:3157:99a1	49.87.153.161
cb15:901b:8024:901b:4024:bbcb:3157:99a2	49.87.153.162
cb15:901b:8024:901b:4024:bbcb:3157:99a3	49.87.153.163
cb15:901b:8024:901b:4024:bbcb:3157:99a4	49.87.153.164
cb15:901b:8024:901b:4024:bbcb:3157:99a5	49.87.153.165
cb15:901b:8024:901b:4024:bbcb:3157:99a6	49.87.153.166
cb15:901b:8024:901b:4024:bbcb:3157:99a7	49.87.153.167
cb15:901b:8024:901b:4024:bbcb:3157:99a8	49.87.153.168
cb15:901b:8024:901b:4024:bbcb:3157:99a9	49.87.153.169
cb15:901b:8024:901b:4024:bbcb:3157:99aa	49.87.153.170
cb15:901b:8024:901b:4024:bbcb:3157:99ab	49.87.153.171
cb15:901b:8024:901b:4024:bbcb:3157:99ac	49.87.153.172
cb15:901b:8024:901b:4024:bbcb:3157:99ad	49.87.153.173
cb15:901b:8024:901b:4024:bbcb:3157:99ae	49.87.153.174
cb15:901b:8024:901b:4024:bbcb:3157:99af	49.87.153.175
cb15:901b:8024:901b:4024:bbcb:3157:99b0	49.87.153.176
cb15:901b:8024:901b:4024:bbcb:3157:99b1	49.87.153.177
cb15:901b:8024:901b:4024:bbcb:3157:99b2	49.87.153.178
cb15:901b:8024:901b:4024:bbcb:3157:99b3	49.87.153.179
cb15:901b:8024:901b:4024:bbcb:3157:99b4	49.87.153.180

cb15:901b:8024:901b:4024:bbcb:3157:99b5	49.87.153.181
cb15:901b:8024:901b:4024:bbcb:3157:99b6	49.87.153.182
cb15:901b:8024:901b:4024:bbcb:3157:99b7	49.87.153.183
cb15:901b:8024:901b:4024:bbcb:3157:99b8	49.87.153.184
cb15:901b:8024:901b:4024:bbcb:3157:99b9	49.87.153.185
cb15:901b:8024:901b:4024:bbcb:3157:99ba	49.87.153.186
cb15:901b:8024:901b:4024:bbcb:3157:99bb	49.87.153.187
cb15:901b:8024:901b:4024:bbcb:3157:99bc	49.87.153.188
cb15:901b:8024:901b:4024:bbcb:3157:99bd	49.87.153.189
cb15:901b:8024:901b:4024:bbcb:3157:99be	49.87.153.190
cb15:901b:8024:901b:4024:bbcb:3157:99bf	49.87.153.191
cb15:901b:8024:901b:4024:bbcb:3157:99c0	49.87.153.192
cb15:901b:8024:901b:4024:bbcb:3157:99c1	49.87.153.193
cb15:901b:8024:901b:4024:bbcb:3157:99c2	49.87.153.194
cb15:901b:8024:901b:4024:bbcb:3157:99c3	49.87.153.195
cb15:901b:8024:901b:4024:bbcb:3157:99c4	49.87.153.196
cb15:901b:8024:901b:4024:bbcb:3157:99c5	49.87.153.197
cb15:901b:8024:901b:4024:bbcb:3157:99c6	49.87.153.198
cb15:901b:8024:901b:4024:bbcb:3157:99c7	49.87.153.199
cb15:901b:8024:901b:4024:bbcb:3157:99c8	49.87.153.200
cb15:901b:8024:901b:4024:bbcb:3157:99c9	49.87.153.201
cb15:901b:8024:901b:4024:bbcb:3157:99ca	49.87.153.202
cb15:901b:8024:901b:4024:bbcb:3157:99cb	49.87.153.203
cb15:901b:8024:901b:4024:bbcb:3157:99cc	49.87.153.204
cb15:901b:8024:901b:4024:bbcb:3157:99cd	49.87.153.205
cb15:901b:8024:901b:4024:bbcb:3157:99ce	49.87.153.206
cb15:901b:8024:901b:4024:bbcb:3157:99cf	49.87.153.207
cb15:901b:8024:901b:4024:bbcb:3157:99d0	49.87.153.208
cb15:901b:8024:901b:4024:bbcb:3157:99d1	49.87.153.209
cb15:901b:8024:901b:4024:bbcb:3157:99d2	49.87.153.210
cb15:901b:8024:901b:4024:bbcb:3157:99d3	49.87.153.211
cb15:901b:8024:901b:4024:bbcb:3157:99d4	49.87.153.212
cb15:901b:8024:901b:4024:bbcb:3157:99d5	49.87.153.213
cb15:901b:8024:901b:4024:bbcb:3157:99d6	49.87.153.214
cb15:901b:8024:901b:4024:bbcb:3157:99d7	49.87.153.215
cb15:901b:8024:901b:4024:bbcb:3157:99d8	49.87.153.216
cb15:901b:8024:901b:4024:bbcb:3157:99d9	49.87.153.217
cb15:901b:8024:901b:4024:bbcb:3157:99da	49.87.153.218
cb15:901b:8024:901b:4024:bbcb:3157:99db	49.87.153.219
cb15:901b:8024:901b:4024:bbcb:3157:99dc	49.87.153.220
cb15:901b:8024:901b:4024:bbcb:3157:99dd	49.87.153.221
cb15:901b:8024:901b:4024:bbcb:3157:99de	49.87.153.222
cb15:901b:8024:901b:4024:bbcb:3157:99df	49.87.153.223
cb15:901b:8024:901b:4024:bbcb:3157:99e0	49.87.153.224
cb15:901b:8024:901b:4024:bbcb:3157:99e1	49.87.153.225
cb15:901b:8024:901b:4024:bbcb:3157:99e2	49.87.153.226
cb15:901b:8024:901b:4024:bbcb:3157:99e3	49.87.153.227
cb15:901b:8024:901b:4024:bbcb:3157:99e4	49.87.153.228
cb15:901b:8024:901b:4024:bbcb:3157:99e5	49.87.153.229
cb15:901b:8024:901b:4024:bbcb:3157:99e6	49.87.153.230
cb15:901b:8024:901b:4024:bbcb:3157:99e7	49.87.153.231
cb15:901b:8024:901b:4024:bbcb:3157:99e8	49.87.153.232
cb15:901b:8024:901b:4024:bbcb:3157:99e9	49.87.153.233
cb15:901b:8024:901b:4024:bbcb:3157:99ea	49.87.153.234
cb15:901b:8024:901b:4024:bbcb:3157:99eb	49.87.153.235
cb15:901b:8024:901b:4024:bbcb:3157:99ec	49.87.153.236
cb15:901b:8024:901b:4024:bbcb:3157:99ed	49.87.153.237
cb15:901b:8024:901b:4024:bbcb:3157:99ee	49.87.153.238
cb15:901b:8024:901b:4024:bbcb:3157:99ef	49.87.153.239
cb15:901b:8024:901b:4024:bbcb:3157:99f0	49.87.153.240
cb15:901b:8024:901b:4024:bbcb:3157:99f1	49.87.153.241
cb15:901b:8024:901b:4024:bbcb:3157:99f2	49.87.153.242
cb15:901b:8024:901b:4024:bbcb:3157:99f3	49.87.153.243
cb15:901b:8024:901b:4024:bbcb:3157:99f4	49.87.153.244
cb15:901b:8024:901b:4024:bbcb:3157:99f5	49.87.153.245
cb15:901b:8024:901b:4024:bbcb:3157:99f6	49.87.153.246
cb15:901b:8024:901b:4024:bbcb:3157:99f7	49.87.153.247
cb15:901b:8024:901b:4024:bbcb:3157:99f8	49.87.153.248
cb15:901b:8024:901b:4024:bbcb:3157:99f9	49.87.153.249
cb15:901b:8024:901b:4024:bbcb:3157:99fa	49.87.153.250
cb15:901b:8024:901b:4024:bbcb:3157:99fb	49.87.153.251
cb15:901b:8024:901b:4024:bbcb:3157:99fc	49.87.153.252
cb15:901b:8024:901b:4024:bbcb:3157:99fd	49.87.153.253
cb15:901b:8024:901b:4024:bbcb:3157:99fe	49.87.153.254
cb15:901b:8024:901b:4024:bbcb:3157:99ff	49.87.153.255

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.