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:cd24:8081:4072:7924:f801	121.36.248.1
cb15:901b:8024:cd24:8081:4072:7924:f802	121.36.248.2
cb15:901b:8024:cd24:8081:4072:7924:f803	121.36.248.3
cb15:901b:8024:cd24:8081:4072:7924:f804	121.36.248.4
cb15:901b:8024:cd24:8081:4072:7924:f805	121.36.248.5
cb15:901b:8024:cd24:8081:4072:7924:f806	121.36.248.6
cb15:901b:8024:cd24:8081:4072:7924:f807	121.36.248.7
cb15:901b:8024:cd24:8081:4072:7924:f808	121.36.248.8
cb15:901b:8024:cd24:8081:4072:7924:f809	121.36.248.9
cb15:901b:8024:cd24:8081:4072:7924:f80a	121.36.248.10
cb15:901b:8024:cd24:8081:4072:7924:f80b	121.36.248.11
cb15:901b:8024:cd24:8081:4072:7924:f80c	121.36.248.12
cb15:901b:8024:cd24:8081:4072:7924:f80d	121.36.248.13
cb15:901b:8024:cd24:8081:4072:7924:f80e	121.36.248.14
cb15:901b:8024:cd24:8081:4072:7924:f80f	121.36.248.15
cb15:901b:8024:cd24:8081:4072:7924:f810	121.36.248.16
cb15:901b:8024:cd24:8081:4072:7924:f811	121.36.248.17
cb15:901b:8024:cd24:8081:4072:7924:f812	121.36.248.18
cb15:901b:8024:cd24:8081:4072:7924:f813	121.36.248.19
cb15:901b:8024:cd24:8081:4072:7924:f814	121.36.248.20
cb15:901b:8024:cd24:8081:4072:7924:f815	121.36.248.21
cb15:901b:8024:cd24:8081:4072:7924:f816	121.36.248.22
cb15:901b:8024:cd24:8081:4072:7924:f817	121.36.248.23
cb15:901b:8024:cd24:8081:4072:7924:f818	121.36.248.24
cb15:901b:8024:cd24:8081:4072:7924:f819	121.36.248.25
cb15:901b:8024:cd24:8081:4072:7924:f81a	121.36.248.26
cb15:901b:8024:cd24:8081:4072:7924:f81b	121.36.248.27
cb15:901b:8024:cd24:8081:4072:7924:f81c	121.36.248.28
cb15:901b:8024:cd24:8081:4072:7924:f81d	121.36.248.29
cb15:901b:8024:cd24:8081:4072:7924:f81e	121.36.248.30
cb15:901b:8024:cd24:8081:4072:7924:f81f	121.36.248.31
cb15:901b:8024:cd24:8081:4072:7924:f820	121.36.248.32
cb15:901b:8024:cd24:8081:4072:7924:f821	121.36.248.33
cb15:901b:8024:cd24:8081:4072:7924:f822	121.36.248.34
cb15:901b:8024:cd24:8081:4072:7924:f823	121.36.248.35
cb15:901b:8024:cd24:8081:4072:7924:f824	121.36.248.36
cb15:901b:8024:cd24:8081:4072:7924:f825	121.36.248.37
cb15:901b:8024:cd24:8081:4072:7924:f826	121.36.248.38
cb15:901b:8024:cd24:8081:4072:7924:f827	121.36.248.39
cb15:901b:8024:cd24:8081:4072:7924:f828	121.36.248.40
cb15:901b:8024:cd24:8081:4072:7924:f829	121.36.248.41
cb15:901b:8024:cd24:8081:4072:7924:f82a	121.36.248.42
cb15:901b:8024:cd24:8081:4072:7924:f82b	121.36.248.43
cb15:901b:8024:cd24:8081:4072:7924:f82c	121.36.248.44
cb15:901b:8024:cd24:8081:4072:7924:f82d	121.36.248.45
cb15:901b:8024:cd24:8081:4072:7924:f82e	121.36.248.46
cb15:901b:8024:cd24:8081:4072:7924:f82f	121.36.248.47
cb15:901b:8024:cd24:8081:4072:7924:f830	121.36.248.48
cb15:901b:8024:cd24:8081:4072:7924:f831	121.36.248.49
cb15:901b:8024:cd24:8081:4072:7924:f832	121.36.248.50
cb15:901b:8024:cd24:8081:4072:7924:f833	121.36.248.51
cb15:901b:8024:cd24:8081:4072:7924:f834	121.36.248.52
cb15:901b:8024:cd24:8081:4072:7924:f835	121.36.248.53
cb15:901b:8024:cd24:8081:4072:7924:f836	121.36.248.54
cb15:901b:8024:cd24:8081:4072:7924:f837	121.36.248.55
cb15:901b:8024:cd24:8081:4072:7924:f838	121.36.248.56
cb15:901b:8024:cd24:8081:4072:7924:f839	121.36.248.57
cb15:901b:8024:cd24:8081:4072:7924:f83a	121.36.248.58
cb15:901b:8024:cd24:8081:4072:7924:f83b	121.36.248.59
cb15:901b:8024:cd24:8081:4072:7924:f83c	121.36.248.60

cb15:901b:8024:cd24:8081:4072:7924:f83d	121.36.248.61
cb15:901b:8024:cd24:8081:4072:7924:f83e	121.36.248.62
cb15:901b:8024:cd24:8081:4072:7924:f83f	121.36.248.63
cb15:901b:8024:cd24:8081:4072:7924:f840	121.36.248.64
cb15:901b:8024:cd24:8081:4072:7924:f841	121.36.248.65
cb15:901b:8024:cd24:8081:4072:7924:f842	121.36.248.66
cb15:901b:8024:cd24:8081:4072:7924:f843	121.36.248.67
cb15:901b:8024:cd24:8081:4072:7924:f844	121.36.248.68
cb15:901b:8024:cd24:8081:4072:7924:f845	121.36.248.69
cb15:901b:8024:cd24:8081:4072:7924:f846	121.36.248.70
cb15:901b:8024:cd24:8081:4072:7924:f847	121.36.248.71
cb15:901b:8024:cd24:8081:4072:7924:f848	121.36.248.72
cb15:901b:8024:cd24:8081:4072:7924:f849	121.36.248.73
cb15:901b:8024:cd24:8081:4072:7924:f84a	121.36.248.74
cb15:901b:8024:cd24:8081:4072:7924:f84b	121.36.248.75
cb15:901b:8024:cd24:8081:4072:7924:f84c	121.36.248.76
cb15:901b:8024:cd24:8081:4072:7924:f84d	121.36.248.77
cb15:901b:8024:cd24:8081:4072:7924:f84e	121.36.248.78
cb15:901b:8024:cd24:8081:4072:7924:f84f	121.36.248.79
cb15:901b:8024:cd24:8081:4072:7924:f850	121.36.248.80
cb15:901b:8024:cd24:8081:4072:7924:f851	121.36.248.81
cb15:901b:8024:cd24:8081:4072:7924:f852	121.36.248.82
cb15:901b:8024:cd24:8081:4072:7924:f853	121.36.248.83
cb15:901b:8024:cd24:8081:4072:7924:f854	121.36.248.84
cb15:901b:8024:cd24:8081:4072:7924:f855	121.36.248.85
cb15:901b:8024:cd24:8081:4072:7924:f856	121.36.248.86
cb15:901b:8024:cd24:8081:4072:7924:f857	121.36.248.87
cb15:901b:8024:cd24:8081:4072:7924:f858	121.36.248.88
cb15:901b:8024:cd24:8081:4072:7924:f859	121.36.248.89
cb15:901b:8024:cd24:8081:4072:7924:f85a	121.36.248.90
cb15:901b:8024:cd24:8081:4072:7924:f85b	121.36.248.91
cb15:901b:8024:cd24:8081:4072:7924:f85c	121.36.248.92
cb15:901b:8024:cd24:8081:4072:7924:f85d	121.36.248.93
cb15:901b:8024:cd24:8081:4072:7924:f85e	121.36.248.94
cb15:901b:8024:cd24:8081:4072:7924:f85f	121.36.248.95
cb15:901b:8024:cd24:8081:4072:7924:f860	121.36.248.96
cb15:901b:8024:cd24:8081:4072:7924:f861	121.36.248.97
cb15:901b:8024:cd24:8081:4072:7924:f862	121.36.248.98
cb15:901b:8024:cd24:8081:4072:7924:f863	121.36.248.99
cb15:901b:8024:cd24:8081:4072:7924:f864	121.36.248.100
cb15:901b:8024:cd24:8081:4072:7924:f865	121.36.248.101
cb15:901b:8024:cd24:8081:4072:7924:f866	121.36.248.102
cb15:901b:8024:cd24:8081:4072:7924:f867	121.36.248.103
cb15:901b:8024:cd24:8081:4072:7924:f868	121.36.248.104
cb15:901b:8024:cd24:8081:4072:7924:f869	121.36.248.105
cb15:901b:8024:cd24:8081:4072:7924:f86a	121.36.248.106
cb15:901b:8024:cd24:8081:4072:7924:f86b	121.36.248.107
cb15:901b:8024:cd24:8081:4072:7924:f86c	121.36.248.108
cb15:901b:8024:cd24:8081:4072:7924:f86d	121.36.248.109
cb15:901b:8024:cd24:8081:4072:7924:f86e	121.36.248.110
cb15:901b:8024:cd24:8081:4072:7924:f86f	121.36.248.111
cb15:901b:8024:cd24:8081:4072:7924:f870	121.36.248.112
cb15:901b:8024:cd24:8081:4072:7924:f871	121.36.248.113
cb15:901b:8024:cd24:8081:4072:7924:f872	121.36.248.114
cb15:901b:8024:cd24:8081:4072:7924:f873	121.36.248.115
cb15:901b:8024:cd24:8081:4072:7924:f874	121.36.248.116
cb15:901b:8024:cd24:8081:4072:7924:f875	121.36.248.117
cb15:901b:8024:cd24:8081:4072:7924:f876	121.36.248.118
cb15:901b:8024:cd24:8081:4072:7924:f877	121.36.248.119
cb15:901b:8024:cd24:8081:4072:7924:f878	121.36.248.120

cb15:901b:8024:cd24:8081:4072:7924:f879	121.36.248.121
cb15:901b:8024:cd24:8081:4072:7924:f87a	121.36.248.122
cb15:901b:8024:cd24:8081:4072:7924:f87b	121.36.248.123
cb15:901b:8024:cd24:8081:4072:7924:f87c	121.36.248.124
cb15:901b:8024:cd24:8081:4072:7924:f87d	121.36.248.125
cb15:901b:8024:cd24:8081:4072:7924:f87e	121.36.248.126
cb15:901b:8024:cd24:8081:4072:7924:f87f	121.36.248.127
cb15:901b:8024:cd24:8081:4072:7924:f880	121.36.248.128
cb15:901b:8024:cd24:8081:4072:7924:f881	121.36.248.129
cb15:901b:8024:cd24:8081:4072:7924:f882	121.36.248.130
cb15:901b:8024:cd24:8081:4072:7924:f883	121.36.248.131
cb15:901b:8024:cd24:8081:4072:7924:f884	121.36.248.132
cb15:901b:8024:cd24:8081:4072:7924:f885	121.36.248.133
cb15:901b:8024:cd24:8081:4072:7924:f886	121.36.248.134
cb15:901b:8024:cd24:8081:4072:7924:f887	121.36.248.135
cb15:901b:8024:cd24:8081:4072:7924:f888	121.36.248.136
cb15:901b:8024:cd24:8081:4072:7924:f889	121.36.248.137
cb15:901b:8024:cd24:8081:4072:7924:f88a	121.36.248.138
cb15:901b:8024:cd24:8081:4072:7924:f88b	121.36.248.139
cb15:901b:8024:cd24:8081:4072:7924:f88c	121.36.248.140
cb15:901b:8024:cd24:8081:4072:7924:f88d	121.36.248.141
cb15:901b:8024:cd24:8081:4072:7924:f88e	121.36.248.142
cb15:901b:8024:cd24:8081:4072:7924:f88f	121.36.248.143
cb15:901b:8024:cd24:8081:4072:7924:f890	121.36.248.144
cb15:901b:8024:cd24:8081:4072:7924:f891	121.36.248.145
cb15:901b:8024:cd24:8081:4072:7924:f892	121.36.248.146
cb15:901b:8024:cd24:8081:4072:7924:f893	121.36.248.147
cb15:901b:8024:cd24:8081:4072:7924:f894	121.36.248.148
cb15:901b:8024:cd24:8081:4072:7924:f895	121.36.248.149
cb15:901b:8024:cd24:8081:4072:7924:f896	121.36.248.150
cb15:901b:8024:cd24:8081:4072:7924:f897	121.36.248.151
cb15:901b:8024:cd24:8081:4072:7924:f898	121.36.248.152
cb15:901b:8024:cd24:8081:4072:7924:f899	121.36.248.153
cb15:901b:8024:cd24:8081:4072:7924:f89a	121.36.248.154
cb15:901b:8024:cd24:8081:4072:7924:f89b	121.36.248.155
cb15:901b:8024:cd24:8081:4072:7924:f89c	121.36.248.156
cb15:901b:8024:cd24:8081:4072:7924:f89d	121.36.248.157
cb15:901b:8024:cd24:8081:4072:7924:f89e	121.36.248.158
cb15:901b:8024:cd24:8081:4072:7924:f89f	121.36.248.159
cb15:901b:8024:cd24:8081:4072:7924:f8a0	121.36.248.160
cb15:901b:8024:cd24:8081:4072:7924:f8a1	121.36.248.161
cb15:901b:8024:cd24:8081:4072:7924:f8a2	121.36.248.162
cb15:901b:8024:cd24:8081:4072:7924:f8a3	121.36.248.163
cb15:901b:8024:cd24:8081:4072:7924:f8a4	121.36.248.164
cb15:901b:8024:cd24:8081:4072:7924:f8a5	121.36.248.165
cb15:901b:8024:cd24:8081:4072:7924:f8a6	121.36.248.166
cb15:901b:8024:cd24:8081:4072:7924:f8a7	121.36.248.167
cb15:901b:8024:cd24:8081:4072:7924:f8a8	121.36.248.168
cb15:901b:8024:cd24:8081:4072:7924:f8a9	121.36.248.169
cb15:901b:8024:cd24:8081:4072:7924:f8aa	121.36.248.170
cb15:901b:8024:cd24:8081:4072:7924:f8ab	121.36.248.171
cb15:901b:8024:cd24:8081:4072:7924:f8ac	121.36.248.172
cb15:901b:8024:cd24:8081:4072:7924:f8ad	121.36.248.173
cb15:901b:8024:cd24:8081:4072:7924:f8ae	121.36.248.174
cb15:901b:8024:cd24:8081:4072:7924:f8af	121.36.248.175
cb15:901b:8024:cd24:8081:4072:7924:f8b0	121.36.248.176
cb15:901b:8024:cd24:8081:4072:7924:f8b1	121.36.248.177
cb15:901b:8024:cd24:8081:4072:7924:f8b2	121.36.248.178
cb15:901b:8024:cd24:8081:4072:7924:f8b3	121.36.248.179
cb15:901b:8024:cd24:8081:4072:7924:f8b4	121.36.248.180

cb15:901b:8024:cd24:8081:4072:7924:f8b5	121.36.248.181
cb15:901b:8024:cd24:8081:4072:7924:f8b6	121.36.248.182
cb15:901b:8024:cd24:8081:4072:7924:f8b7	121.36.248.183
cb15:901b:8024:cd24:8081:4072:7924:f8b8	121.36.248.184
cb15:901b:8024:cd24:8081:4072:7924:f8b9	121.36.248.185
cb15:901b:8024:cd24:8081:4072:7924:f8ba	121.36.248.186
cb15:901b:8024:cd24:8081:4072:7924:f8bb	121.36.248.187
cb15:901b:8024:cd24:8081:4072:7924:f8bc	121.36.248.188
cb15:901b:8024:cd24:8081:4072:7924:f8bd	121.36.248.189
cb15:901b:8024:cd24:8081:4072:7924:f8be	121.36.248.190
cb15:901b:8024:cd24:8081:4072:7924:f8bf	121.36.248.191
cb15:901b:8024:cd24:8081:4072:7924:f8c0	121.36.248.192
cb15:901b:8024:cd24:8081:4072:7924:f8c1	121.36.248.193
cb15:901b:8024:cd24:8081:4072:7924:f8c2	121.36.248.194
cb15:901b:8024:cd24:8081:4072:7924:f8c3	121.36.248.195
cb15:901b:8024:cd24:8081:4072:7924:f8c4	121.36.248.196
cb15:901b:8024:cd24:8081:4072:7924:f8c5	121.36.248.197
cb15:901b:8024:cd24:8081:4072:7924:f8c6	121.36.248.198
cb15:901b:8024:cd24:8081:4072:7924:f8c7	121.36.248.199
cb15:901b:8024:cd24:8081:4072:7924:f8c8	121.36.248.200
cb15:901b:8024:cd24:8081:4072:7924:f8c9	121.36.248.201
cb15:901b:8024:cd24:8081:4072:7924:f8ca	121.36.248.202
cb15:901b:8024:cd24:8081:4072:7924:f8cb	121.36.248.203
cb15:901b:8024:cd24:8081:4072:7924:f8cc	121.36.248.204
cb15:901b:8024:cd24:8081:4072:7924:f8cd	121.36.248.205
cb15:901b:8024:cd24:8081:4072:7924:f8ce	121.36.248.206
cb15:901b:8024:cd24:8081:4072:7924:f8cf	121.36.248.207
cb15:901b:8024:cd24:8081:4072:7924:f8d0	121.36.248.208
cb15:901b:8024:cd24:8081:4072:7924:f8d1	121.36.248.209
cb15:901b:8024:cd24:8081:4072:7924:f8d2	121.36.248.210
cb15:901b:8024:cd24:8081:4072:7924:f8d3	121.36.248.211
cb15:901b:8024:cd24:8081:4072:7924:f8d4	121.36.248.212
cb15:901b:8024:cd24:8081:4072:7924:f8d5	121.36.248.213
cb15:901b:8024:cd24:8081:4072:7924:f8d6	121.36.248.214
cb15:901b:8024:cd24:8081:4072:7924:f8d7	121.36.248.215
cb15:901b:8024:cd24:8081:4072:7924:f8d8	121.36.248.216
cb15:901b:8024:cd24:8081:4072:7924:f8d9	121.36.248.217
cb15:901b:8024:cd24:8081:4072:7924:f8da	121.36.248.218
cb15:901b:8024:cd24:8081:4072:7924:f8db	121.36.248.219
cb15:901b:8024:cd24:8081:4072:7924:f8dc	121.36.248.220
cb15:901b:8024:cd24:8081:4072:7924:f8dd	121.36.248.221
cb15:901b:8024:cd24:8081:4072:7924:f8de	121.36.248.222
cb15:901b:8024:cd24:8081:4072:7924:f8df	121.36.248.223
cb15:901b:8024:cd24:8081:4072:7924:f8e0	121.36.248.224
cb15:901b:8024:cd24:8081:4072:7924:f8e1	121.36.248.225
cb15:901b:8024:cd24:8081:4072:7924:f8e2	121.36.248.226
cb15:901b:8024:cd24:8081:4072:7924:f8e3	121.36.248.227
cb15:901b:8024:cd24:8081:4072:7924:f8e4	121.36.248.228
cb15:901b:8024:cd24:8081:4072:7924:f8e5	121.36.248.229
cb15:901b:8024:cd24:8081:4072:7924:f8e6	121.36.248.230
cb15:901b:8024:cd24:8081:4072:7924:f8e7	121.36.248.231
cb15:901b:8024:cd24:8081:4072:7924:f8e8	121.36.248.232
cb15:901b:8024:cd24:8081:4072:7924:f8e9	121.36.248.233
cb15:901b:8024:cd24:8081:4072:7924:f8ea	121.36.248.234
cb15:901b:8024:cd24:8081:4072:7924:f8eb	121.36.248.235
cb15:901b:8024:cd24:8081:4072:7924:f8ec	121.36.248.236
cb15:901b:8024:cd24:8081:4072:7924:f8ed	121.36.248.237
cb15:901b:8024:cd24:8081:4072:7924:f8ee	121.36.248.238
cb15:901b:8024:cd24:8081:4072:7924:f8ef	121.36.248.239
cb15:901b:8024:cd24:8081:4072:7924:f8f0	121.36.248.240
cb15:901b:8024:cd24:8081:4072:7924:f8f1	121.36.248.241
cb15:901b:8024:cd24:8081:4072:7924:f8f2	121.36.248.242
cb15:901b:8024:cd24:8081:4072:7924:f8f3	121.36.248.243
cb15:901b:8024:cd24:8081:4072:7924:f8f4	121.36.248.244
cb15:901b:8024:cd24:8081:4072:7924:f8f5	121.36.248.245
cb15:901b:8024:cd24:8081:4072:7924:f8f6	121.36.248.246
cb15:901b:8024:cd24:8081:4072:7924:f8f7	121.36.248.247
cb15:901b:8024:cd24:8081:4072:7924:f8f8	121.36.248.248
cb15:901b:8024:cd24:8081:4072:7924:f8f9	121.36.248.249
cb15:901b:8024:cd24:8081:4072:7924:f8fa	121.36.248.250
cb15:901b:8024:cd24:8081:4072:7924:f8fb	121.36.248.251
cb15:901b:8024:cd24:8081:4072:7924:f8fc	121.36.248.252
cb15:901b:8024:cd24:8081:4072:7924:f8fd	121.36.248.253
cb15:901b:8024:cd24:8081:4072:7924:f8fe	121.36.248.254
cb15:901b:8024:cd24:8081:4072:7924:f8ff	121.36.248.255

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.