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:dcdd:f901	220.221.249.1
cb15:901b:8024:901b:91bc:cb15:dcdd:f902	220.221.249.2
cb15:901b:8024:901b:91bc:cb15:dcdd:f903	220.221.249.3
cb15:901b:8024:901b:91bc:cb15:dcdd:f904	220.221.249.4
cb15:901b:8024:901b:91bc:cb15:dcdd:f905	220.221.249.5
cb15:901b:8024:901b:91bc:cb15:dcdd:f906	220.221.249.6
cb15:901b:8024:901b:91bc:cb15:dcdd:f907	220.221.249.7
cb15:901b:8024:901b:91bc:cb15:dcdd:f908	220.221.249.8
cb15:901b:8024:901b:91bc:cb15:dcdd:f909	220.221.249.9
cb15:901b:8024:901b:91bc:cb15:dcdd:f90a	220.221.249.10
cb15:901b:8024:901b:91bc:cb15:dcdd:f90b	220.221.249.11
cb15:901b:8024:901b:91bc:cb15:dcdd:f90c	220.221.249.12
cb15:901b:8024:901b:91bc:cb15:dcdd:f90d	220.221.249.13
cb15:901b:8024:901b:91bc:cb15:dcdd:f90e	220.221.249.14
cb15:901b:8024:901b:91bc:cb15:dcdd:f90f	220.221.249.15
cb15:901b:8024:901b:91bc:cb15:dcdd:f910	220.221.249.16
cb15:901b:8024:901b:91bc:cb15:dcdd:f911	220.221.249.17
cb15:901b:8024:901b:91bc:cb15:dcdd:f912	220.221.249.18
cb15:901b:8024:901b:91bc:cb15:dcdd:f913	220.221.249.19
cb15:901b:8024:901b:91bc:cb15:dcdd:f914	220.221.249.20
cb15:901b:8024:901b:91bc:cb15:dcdd:f915	220.221.249.21
cb15:901b:8024:901b:91bc:cb15:dcdd:f916	220.221.249.22
cb15:901b:8024:901b:91bc:cb15:dcdd:f917	220.221.249.23
cb15:901b:8024:901b:91bc:cb15:dcdd:f918	220.221.249.24
cb15:901b:8024:901b:91bc:cb15:dcdd:f919	220.221.249.25
cb15:901b:8024:901b:91bc:cb15:dcdd:f91a	220.221.249.26
cb15:901b:8024:901b:91bc:cb15:dcdd:f91b	220.221.249.27
cb15:901b:8024:901b:91bc:cb15:dcdd:f91c	220.221.249.28
cb15:901b:8024:901b:91bc:cb15:dcdd:f91d	220.221.249.29
cb15:901b:8024:901b:91bc:cb15:dcdd:f91e	220.221.249.30
cb15:901b:8024:901b:91bc:cb15:dcdd:f91f	220.221.249.31
cb15:901b:8024:901b:91bc:cb15:dcdd:f920	220.221.249.32
cb15:901b:8024:901b:91bc:cb15:dcdd:f921	220.221.249.33
cb15:901b:8024:901b:91bc:cb15:dcdd:f922	220.221.249.34
cb15:901b:8024:901b:91bc:cb15:dcdd:f923	220.221.249.35
cb15:901b:8024:901b:91bc:cb15:dcdd:f924	220.221.249.36
cb15:901b:8024:901b:91bc:cb15:dcdd:f925	220.221.249.37
cb15:901b:8024:901b:91bc:cb15:dcdd:f926	220.221.249.38
cb15:901b:8024:901b:91bc:cb15:dcdd:f927	220.221.249.39
cb15:901b:8024:901b:91bc:cb15:dcdd:f928	220.221.249.40
cb15:901b:8024:901b:91bc:cb15:dcdd:f929	220.221.249.41
cb15:901b:8024:901b:91bc:cb15:dcdd:f92a	220.221.249.42
cb15:901b:8024:901b:91bc:cb15:dcdd:f92b	220.221.249.43
cb15:901b:8024:901b:91bc:cb15:dcdd:f92c	220.221.249.44
cb15:901b:8024:901b:91bc:cb15:dcdd:f92d	220.221.249.45
cb15:901b:8024:901b:91bc:cb15:dcdd:f92e	220.221.249.46
cb15:901b:8024:901b:91bc:cb15:dcdd:f92f	220.221.249.47
cb15:901b:8024:901b:91bc:cb15:dcdd:f930	220.221.249.48
cb15:901b:8024:901b:91bc:cb15:dcdd:f931	220.221.249.49
cb15:901b:8024:901b:91bc:cb15:dcdd:f932	220.221.249.50
cb15:901b:8024:901b:91bc:cb15:dcdd:f933	220.221.249.51
cb15:901b:8024:901b:91bc:cb15:dcdd:f934	220.221.249.52
cb15:901b:8024:901b:91bc:cb15:dcdd:f935	220.221.249.53
cb15:901b:8024:901b:91bc:cb15:dcdd:f936	220.221.249.54
cb15:901b:8024:901b:91bc:cb15:dcdd:f937	220.221.249.55
cb15:901b:8024:901b:91bc:cb15:dcdd:f938	220.221.249.56
cb15:901b:8024:901b:91bc:cb15:dcdd:f939	220.221.249.57
cb15:901b:8024:901b:91bc:cb15:dcdd:f93a	220.221.249.58
cb15:901b:8024:901b:91bc:cb15:dcdd:f93b	220.221.249.59
cb15:901b:8024:901b:91bc:cb15:dcdd:f93c	220.221.249.60

cb15:901b:8024:901b:91bc:cb15:dcdd:f93d	220.221.249.61
cb15:901b:8024:901b:91bc:cb15:dcdd:f93e	220.221.249.62
cb15:901b:8024:901b:91bc:cb15:dcdd:f93f	220.221.249.63
cb15:901b:8024:901b:91bc:cb15:dcdd:f940	220.221.249.64
cb15:901b:8024:901b:91bc:cb15:dcdd:f941	220.221.249.65
cb15:901b:8024:901b:91bc:cb15:dcdd:f942	220.221.249.66
cb15:901b:8024:901b:91bc:cb15:dcdd:f943	220.221.249.67
cb15:901b:8024:901b:91bc:cb15:dcdd:f944	220.221.249.68
cb15:901b:8024:901b:91bc:cb15:dcdd:f945	220.221.249.69
cb15:901b:8024:901b:91bc:cb15:dcdd:f946	220.221.249.70
cb15:901b:8024:901b:91bc:cb15:dcdd:f947	220.221.249.71
cb15:901b:8024:901b:91bc:cb15:dcdd:f948	220.221.249.72
cb15:901b:8024:901b:91bc:cb15:dcdd:f949	220.221.249.73
cb15:901b:8024:901b:91bc:cb15:dcdd:f94a	220.221.249.74
cb15:901b:8024:901b:91bc:cb15:dcdd:f94b	220.221.249.75
cb15:901b:8024:901b:91bc:cb15:dcdd:f94c	220.221.249.76
cb15:901b:8024:901b:91bc:cb15:dcdd:f94d	220.221.249.77
cb15:901b:8024:901b:91bc:cb15:dcdd:f94e	220.221.249.78
cb15:901b:8024:901b:91bc:cb15:dcdd:f94f	220.221.249.79
cb15:901b:8024:901b:91bc:cb15:dcdd:f950	220.221.249.80
cb15:901b:8024:901b:91bc:cb15:dcdd:f951	220.221.249.81
cb15:901b:8024:901b:91bc:cb15:dcdd:f952	220.221.249.82
cb15:901b:8024:901b:91bc:cb15:dcdd:f953	220.221.249.83
cb15:901b:8024:901b:91bc:cb15:dcdd:f954	220.221.249.84
cb15:901b:8024:901b:91bc:cb15:dcdd:f955	220.221.249.85
cb15:901b:8024:901b:91bc:cb15:dcdd:f956	220.221.249.86
cb15:901b:8024:901b:91bc:cb15:dcdd:f957	220.221.249.87
cb15:901b:8024:901b:91bc:cb15:dcdd:f958	220.221.249.88
cb15:901b:8024:901b:91bc:cb15:dcdd:f959	220.221.249.89
cb15:901b:8024:901b:91bc:cb15:dcdd:f95a	220.221.249.90
cb15:901b:8024:901b:91bc:cb15:dcdd:f95b	220.221.249.91
cb15:901b:8024:901b:91bc:cb15:dcdd:f95c	220.221.249.92
cb15:901b:8024:901b:91bc:cb15:dcdd:f95d	220.221.249.93
cb15:901b:8024:901b:91bc:cb15:dcdd:f95e	220.221.249.94
cb15:901b:8024:901b:91bc:cb15:dcdd:f95f	220.221.249.95
cb15:901b:8024:901b:91bc:cb15:dcdd:f960	220.221.249.96
cb15:901b:8024:901b:91bc:cb15:dcdd:f961	220.221.249.97
cb15:901b:8024:901b:91bc:cb15:dcdd:f962	220.221.249.98
cb15:901b:8024:901b:91bc:cb15:dcdd:f963	220.221.249.99
cb15:901b:8024:901b:91bc:cb15:dcdd:f964	220.221.249.100
cb15:901b:8024:901b:91bc:cb15:dcdd:f965	220.221.249.101
cb15:901b:8024:901b:91bc:cb15:dcdd:f966	220.221.249.102
cb15:901b:8024:901b:91bc:cb15:dcdd:f967	220.221.249.103
cb15:901b:8024:901b:91bc:cb15:dcdd:f968	220.221.249.104
cb15:901b:8024:901b:91bc:cb15:dcdd:f969	220.221.249.105
cb15:901b:8024:901b:91bc:cb15:dcdd:f96a	220.221.249.106
cb15:901b:8024:901b:91bc:cb15:dcdd:f96b	220.221.249.107
cb15:901b:8024:901b:91bc:cb15:dcdd:f96c	220.221.249.108
cb15:901b:8024:901b:91bc:cb15:dcdd:f96d	220.221.249.109
cb15:901b:8024:901b:91bc:cb15:dcdd:f96e	220.221.249.110
cb15:901b:8024:901b:91bc:cb15:dcdd:f96f	220.221.249.111
cb15:901b:8024:901b:91bc:cb15:dcdd:f970	220.221.249.112
cb15:901b:8024:901b:91bc:cb15:dcdd:f971	220.221.249.113
cb15:901b:8024:901b:91bc:cb15:dcdd:f972	220.221.249.114
cb15:901b:8024:901b:91bc:cb15:dcdd:f973	220.221.249.115
cb15:901b:8024:901b:91bc:cb15:dcdd:f974	220.221.249.116
cb15:901b:8024:901b:91bc:cb15:dcdd:f975	220.221.249.117
cb15:901b:8024:901b:91bc:cb15:dcdd:f976	220.221.249.118
cb15:901b:8024:901b:91bc:cb15:dcdd:f977	220.221.249.119
cb15:901b:8024:901b:91bc:cb15:dcdd:f978	220.221.249.120

cb15:901b:8024:901b:91bc:cb15:dcdd:f979	220.221.249.121
cb15:901b:8024:901b:91bc:cb15:dcdd:f97a	220.221.249.122
cb15:901b:8024:901b:91bc:cb15:dcdd:f97b	220.221.249.123
cb15:901b:8024:901b:91bc:cb15:dcdd:f97c	220.221.249.124
cb15:901b:8024:901b:91bc:cb15:dcdd:f97d	220.221.249.125
cb15:901b:8024:901b:91bc:cb15:dcdd:f97e	220.221.249.126
cb15:901b:8024:901b:91bc:cb15:dcdd:f97f	220.221.249.127
cb15:901b:8024:901b:91bc:cb15:dcdd:f980	220.221.249.128
cb15:901b:8024:901b:91bc:cb15:dcdd:f981	220.221.249.129
cb15:901b:8024:901b:91bc:cb15:dcdd:f982	220.221.249.130
cb15:901b:8024:901b:91bc:cb15:dcdd:f983	220.221.249.131
cb15:901b:8024:901b:91bc:cb15:dcdd:f984	220.221.249.132
cb15:901b:8024:901b:91bc:cb15:dcdd:f985	220.221.249.133
cb15:901b:8024:901b:91bc:cb15:dcdd:f986	220.221.249.134
cb15:901b:8024:901b:91bc:cb15:dcdd:f987	220.221.249.135
cb15:901b:8024:901b:91bc:cb15:dcdd:f988	220.221.249.136
cb15:901b:8024:901b:91bc:cb15:dcdd:f989	220.221.249.137
cb15:901b:8024:901b:91bc:cb15:dcdd:f98a	220.221.249.138
cb15:901b:8024:901b:91bc:cb15:dcdd:f98b	220.221.249.139
cb15:901b:8024:901b:91bc:cb15:dcdd:f98c	220.221.249.140
cb15:901b:8024:901b:91bc:cb15:dcdd:f98d	220.221.249.141
cb15:901b:8024:901b:91bc:cb15:dcdd:f98e	220.221.249.142
cb15:901b:8024:901b:91bc:cb15:dcdd:f98f	220.221.249.143
cb15:901b:8024:901b:91bc:cb15:dcdd:f990	220.221.249.144
cb15:901b:8024:901b:91bc:cb15:dcdd:f991	220.221.249.145
cb15:901b:8024:901b:91bc:cb15:dcdd:f992	220.221.249.146
cb15:901b:8024:901b:91bc:cb15:dcdd:f993	220.221.249.147
cb15:901b:8024:901b:91bc:cb15:dcdd:f994	220.221.249.148
cb15:901b:8024:901b:91bc:cb15:dcdd:f995	220.221.249.149
cb15:901b:8024:901b:91bc:cb15:dcdd:f996	220.221.249.150
cb15:901b:8024:901b:91bc:cb15:dcdd:f997	220.221.249.151
cb15:901b:8024:901b:91bc:cb15:dcdd:f998	220.221.249.152
cb15:901b:8024:901b:91bc:cb15:dcdd:f999	220.221.249.153
cb15:901b:8024:901b:91bc:cb15:dcdd:f99a	220.221.249.154
cb15:901b:8024:901b:91bc:cb15:dcdd:f99b	220.221.249.155
cb15:901b:8024:901b:91bc:cb15:dcdd:f99c	220.221.249.156
cb15:901b:8024:901b:91bc:cb15:dcdd:f99d	220.221.249.157
cb15:901b:8024:901b:91bc:cb15:dcdd:f99e	220.221.249.158
cb15:901b:8024:901b:91bc:cb15:dcdd:f99f	220.221.249.159
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a0	220.221.249.160
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a1	220.221.249.161
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a2	220.221.249.162
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a3	220.221.249.163
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a4	220.221.249.164
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a5	220.221.249.165
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a6	220.221.249.166
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a7	220.221.249.167
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a8	220.221.249.168
cb15:901b:8024:901b:91bc:cb15:dcdd:f9a9	220.221.249.169
cb15:901b:8024:901b:91bc:cb15:dcdd:f9aa	220.221.249.170
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ab	220.221.249.171
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ac	220.221.249.172
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ad	220.221.249.173
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ae	220.221.249.174
cb15:901b:8024:901b:91bc:cb15:dcdd:f9af	220.221.249.175
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b0	220.221.249.176
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b1	220.221.249.177
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b2	220.221.249.178
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b3	220.221.249.179
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b4	220.221.249.180

cb15:901b:8024:901b:91bc:cb15:dcdd:f9b5	220.221.249.181
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b6	220.221.249.182
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b7	220.221.249.183
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b8	220.221.249.184
cb15:901b:8024:901b:91bc:cb15:dcdd:f9b9	220.221.249.185
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ba	220.221.249.186
cb15:901b:8024:901b:91bc:cb15:dcdd:f9bb	220.221.249.187
cb15:901b:8024:901b:91bc:cb15:dcdd:f9bc	220.221.249.188
cb15:901b:8024:901b:91bc:cb15:dcdd:f9bd	220.221.249.189
cb15:901b:8024:901b:91bc:cb15:dcdd:f9be	220.221.249.190
cb15:901b:8024:901b:91bc:cb15:dcdd:f9bf	220.221.249.191
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c0	220.221.249.192
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c1	220.221.249.193
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c2	220.221.249.194
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c3	220.221.249.195
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c4	220.221.249.196
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c5	220.221.249.197
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c6	220.221.249.198
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c7	220.221.249.199
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c8	220.221.249.200
cb15:901b:8024:901b:91bc:cb15:dcdd:f9c9	220.221.249.201
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ca	220.221.249.202
cb15:901b:8024:901b:91bc:cb15:dcdd:f9cb	220.221.249.203
cb15:901b:8024:901b:91bc:cb15:dcdd:f9cc	220.221.249.204
cb15:901b:8024:901b:91bc:cb15:dcdd:f9cd	220.221.249.205
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ce	220.221.249.206
cb15:901b:8024:901b:91bc:cb15:dcdd:f9cf	220.221.249.207
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d0	220.221.249.208
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d1	220.221.249.209
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d2	220.221.249.210
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d3	220.221.249.211
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d4	220.221.249.212
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d5	220.221.249.213
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d6	220.221.249.214
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d7	220.221.249.215
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d8	220.221.249.216
cb15:901b:8024:901b:91bc:cb15:dcdd:f9d9	220.221.249.217
cb15:901b:8024:901b:91bc:cb15:dcdd:f9da	220.221.249.218
cb15:901b:8024:901b:91bc:cb15:dcdd:f9db	220.221.249.219
cb15:901b:8024:901b:91bc:cb15:dcdd:f9dc	220.221.249.220
cb15:901b:8024:901b:91bc:cb15:dcdd:f9dd	220.221.249.221
cb15:901b:8024:901b:91bc:cb15:dcdd:f9de	220.221.249.222
cb15:901b:8024:901b:91bc:cb15:dcdd:f9df	220.221.249.223
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e0	220.221.249.224
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e1	220.221.249.225
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e2	220.221.249.226
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e3	220.221.249.227
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e4	220.221.249.228
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e5	220.221.249.229
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e6	220.221.249.230
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e7	220.221.249.231
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e8	220.221.249.232
cb15:901b:8024:901b:91bc:cb15:dcdd:f9e9	220.221.249.233
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ea	220.221.249.234
cb15:901b:8024:901b:91bc:cb15:dcdd:f9eb	220.221.249.235
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ec	220.221.249.236
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ed	220.221.249.237
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ee	220.221.249.238
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ef	220.221.249.239
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f0	220.221.249.240
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f1	220.221.249.241
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f2	220.221.249.242
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f3	220.221.249.243
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f4	220.221.249.244
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f5	220.221.249.245
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f6	220.221.249.246
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f7	220.221.249.247
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f8	220.221.249.248
cb15:901b:8024:901b:91bc:cb15:dcdd:f9f9	220.221.249.249
cb15:901b:8024:901b:91bc:cb15:dcdd:f9fa	220.221.249.250
cb15:901b:8024:901b:91bc:cb15:dcdd:f9fb	220.221.249.251
cb15:901b:8024:901b:91bc:cb15:dcdd:f9fc	220.221.249.252
cb15:901b:8024:901b:91bc:cb15:dcdd:f9fd	220.221.249.253
cb15:901b:8024:901b:91bc:cb15:dcdd:f9fe	220.221.249.254
cb15:901b:8024:901b:91bc:cb15:dcdd:f9ff	220.221.249.255

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.