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:ada3:b51a:fbdf:5901	251.223.89.1
cb15:901b:901b:1324:ada3:b51a:fbdf:5902	251.223.89.2
cb15:901b:901b:1324:ada3:b51a:fbdf:5903	251.223.89.3
cb15:901b:901b:1324:ada3:b51a:fbdf:5904	251.223.89.4
cb15:901b:901b:1324:ada3:b51a:fbdf:5905	251.223.89.5
cb15:901b:901b:1324:ada3:b51a:fbdf:5906	251.223.89.6
cb15:901b:901b:1324:ada3:b51a:fbdf:5907	251.223.89.7
cb15:901b:901b:1324:ada3:b51a:fbdf:5908	251.223.89.8
cb15:901b:901b:1324:ada3:b51a:fbdf:5909	251.223.89.9
cb15:901b:901b:1324:ada3:b51a:fbdf:590a	251.223.89.10
cb15:901b:901b:1324:ada3:b51a:fbdf:590b	251.223.89.11
cb15:901b:901b:1324:ada3:b51a:fbdf:590c	251.223.89.12
cb15:901b:901b:1324:ada3:b51a:fbdf:590d	251.223.89.13
cb15:901b:901b:1324:ada3:b51a:fbdf:590e	251.223.89.14
cb15:901b:901b:1324:ada3:b51a:fbdf:590f	251.223.89.15
cb15:901b:901b:1324:ada3:b51a:fbdf:5910	251.223.89.16
cb15:901b:901b:1324:ada3:b51a:fbdf:5911	251.223.89.17
cb15:901b:901b:1324:ada3:b51a:fbdf:5912	251.223.89.18
cb15:901b:901b:1324:ada3:b51a:fbdf:5913	251.223.89.19
cb15:901b:901b:1324:ada3:b51a:fbdf:5914	251.223.89.20
cb15:901b:901b:1324:ada3:b51a:fbdf:5915	251.223.89.21
cb15:901b:901b:1324:ada3:b51a:fbdf:5916	251.223.89.22
cb15:901b:901b:1324:ada3:b51a:fbdf:5917	251.223.89.23
cb15:901b:901b:1324:ada3:b51a:fbdf:5918	251.223.89.24
cb15:901b:901b:1324:ada3:b51a:fbdf:5919	251.223.89.25
cb15:901b:901b:1324:ada3:b51a:fbdf:591a	251.223.89.26
cb15:901b:901b:1324:ada3:b51a:fbdf:591b	251.223.89.27
cb15:901b:901b:1324:ada3:b51a:fbdf:591c	251.223.89.28
cb15:901b:901b:1324:ada3:b51a:fbdf:591d	251.223.89.29
cb15:901b:901b:1324:ada3:b51a:fbdf:591e	251.223.89.30
cb15:901b:901b:1324:ada3:b51a:fbdf:591f	251.223.89.31
cb15:901b:901b:1324:ada3:b51a:fbdf:5920	251.223.89.32
cb15:901b:901b:1324:ada3:b51a:fbdf:5921	251.223.89.33
cb15:901b:901b:1324:ada3:b51a:fbdf:5922	251.223.89.34
cb15:901b:901b:1324:ada3:b51a:fbdf:5923	251.223.89.35
cb15:901b:901b:1324:ada3:b51a:fbdf:5924	251.223.89.36
cb15:901b:901b:1324:ada3:b51a:fbdf:5925	251.223.89.37
cb15:901b:901b:1324:ada3:b51a:fbdf:5926	251.223.89.38
cb15:901b:901b:1324:ada3:b51a:fbdf:5927	251.223.89.39
cb15:901b:901b:1324:ada3:b51a:fbdf:5928	251.223.89.40
cb15:901b:901b:1324:ada3:b51a:fbdf:5929	251.223.89.41
cb15:901b:901b:1324:ada3:b51a:fbdf:592a	251.223.89.42
cb15:901b:901b:1324:ada3:b51a:fbdf:592b	251.223.89.43
cb15:901b:901b:1324:ada3:b51a:fbdf:592c	251.223.89.44
cb15:901b:901b:1324:ada3:b51a:fbdf:592d	251.223.89.45
cb15:901b:901b:1324:ada3:b51a:fbdf:592e	251.223.89.46
cb15:901b:901b:1324:ada3:b51a:fbdf:592f	251.223.89.47
cb15:901b:901b:1324:ada3:b51a:fbdf:5930	251.223.89.48
cb15:901b:901b:1324:ada3:b51a:fbdf:5931	251.223.89.49
cb15:901b:901b:1324:ada3:b51a:fbdf:5932	251.223.89.50
cb15:901b:901b:1324:ada3:b51a:fbdf:5933	251.223.89.51
cb15:901b:901b:1324:ada3:b51a:fbdf:5934	251.223.89.52
cb15:901b:901b:1324:ada3:b51a:fbdf:5935	251.223.89.53
cb15:901b:901b:1324:ada3:b51a:fbdf:5936	251.223.89.54
cb15:901b:901b:1324:ada3:b51a:fbdf:5937	251.223.89.55
cb15:901b:901b:1324:ada3:b51a:fbdf:5938	251.223.89.56
cb15:901b:901b:1324:ada3:b51a:fbdf:5939	251.223.89.57
cb15:901b:901b:1324:ada3:b51a:fbdf:593a	251.223.89.58
cb15:901b:901b:1324:ada3:b51a:fbdf:593b	251.223.89.59
cb15:901b:901b:1324:ada3:b51a:fbdf:593c	251.223.89.60

cb15:901b:901b:1324:ada3:b51a:fbdf:593d	251.223.89.61
cb15:901b:901b:1324:ada3:b51a:fbdf:593e	251.223.89.62
cb15:901b:901b:1324:ada3:b51a:fbdf:593f	251.223.89.63
cb15:901b:901b:1324:ada3:b51a:fbdf:5940	251.223.89.64
cb15:901b:901b:1324:ada3:b51a:fbdf:5941	251.223.89.65
cb15:901b:901b:1324:ada3:b51a:fbdf:5942	251.223.89.66
cb15:901b:901b:1324:ada3:b51a:fbdf:5943	251.223.89.67
cb15:901b:901b:1324:ada3:b51a:fbdf:5944	251.223.89.68
cb15:901b:901b:1324:ada3:b51a:fbdf:5945	251.223.89.69
cb15:901b:901b:1324:ada3:b51a:fbdf:5946	251.223.89.70
cb15:901b:901b:1324:ada3:b51a:fbdf:5947	251.223.89.71
cb15:901b:901b:1324:ada3:b51a:fbdf:5948	251.223.89.72
cb15:901b:901b:1324:ada3:b51a:fbdf:5949	251.223.89.73
cb15:901b:901b:1324:ada3:b51a:fbdf:594a	251.223.89.74
cb15:901b:901b:1324:ada3:b51a:fbdf:594b	251.223.89.75
cb15:901b:901b:1324:ada3:b51a:fbdf:594c	251.223.89.76
cb15:901b:901b:1324:ada3:b51a:fbdf:594d	251.223.89.77
cb15:901b:901b:1324:ada3:b51a:fbdf:594e	251.223.89.78
cb15:901b:901b:1324:ada3:b51a:fbdf:594f	251.223.89.79
cb15:901b:901b:1324:ada3:b51a:fbdf:5950	251.223.89.80
cb15:901b:901b:1324:ada3:b51a:fbdf:5951	251.223.89.81
cb15:901b:901b:1324:ada3:b51a:fbdf:5952	251.223.89.82
cb15:901b:901b:1324:ada3:b51a:fbdf:5953	251.223.89.83
cb15:901b:901b:1324:ada3:b51a:fbdf:5954	251.223.89.84
cb15:901b:901b:1324:ada3:b51a:fbdf:5955	251.223.89.85
cb15:901b:901b:1324:ada3:b51a:fbdf:5956	251.223.89.86
cb15:901b:901b:1324:ada3:b51a:fbdf:5957	251.223.89.87
cb15:901b:901b:1324:ada3:b51a:fbdf:5958	251.223.89.88
cb15:901b:901b:1324:ada3:b51a:fbdf:5959	251.223.89.89
cb15:901b:901b:1324:ada3:b51a:fbdf:595a	251.223.89.90
cb15:901b:901b:1324:ada3:b51a:fbdf:595b	251.223.89.91
cb15:901b:901b:1324:ada3:b51a:fbdf:595c	251.223.89.92
cb15:901b:901b:1324:ada3:b51a:fbdf:595d	251.223.89.93
cb15:901b:901b:1324:ada3:b51a:fbdf:595e	251.223.89.94
cb15:901b:901b:1324:ada3:b51a:fbdf:595f	251.223.89.95
cb15:901b:901b:1324:ada3:b51a:fbdf:5960	251.223.89.96
cb15:901b:901b:1324:ada3:b51a:fbdf:5961	251.223.89.97
cb15:901b:901b:1324:ada3:b51a:fbdf:5962	251.223.89.98
cb15:901b:901b:1324:ada3:b51a:fbdf:5963	251.223.89.99
cb15:901b:901b:1324:ada3:b51a:fbdf:5964	251.223.89.100
cb15:901b:901b:1324:ada3:b51a:fbdf:5965	251.223.89.101
cb15:901b:901b:1324:ada3:b51a:fbdf:5966	251.223.89.102
cb15:901b:901b:1324:ada3:b51a:fbdf:5967	251.223.89.103
cb15:901b:901b:1324:ada3:b51a:fbdf:5968	251.223.89.104
cb15:901b:901b:1324:ada3:b51a:fbdf:5969	251.223.89.105
cb15:901b:901b:1324:ada3:b51a:fbdf:596a	251.223.89.106
cb15:901b:901b:1324:ada3:b51a:fbdf:596b	251.223.89.107
cb15:901b:901b:1324:ada3:b51a:fbdf:596c	251.223.89.108
cb15:901b:901b:1324:ada3:b51a:fbdf:596d	251.223.89.109
cb15:901b:901b:1324:ada3:b51a:fbdf:596e	251.223.89.110
cb15:901b:901b:1324:ada3:b51a:fbdf:596f	251.223.89.111
cb15:901b:901b:1324:ada3:b51a:fbdf:5970	251.223.89.112
cb15:901b:901b:1324:ada3:b51a:fbdf:5971	251.223.89.113
cb15:901b:901b:1324:ada3:b51a:fbdf:5972	251.223.89.114
cb15:901b:901b:1324:ada3:b51a:fbdf:5973	251.223.89.115
cb15:901b:901b:1324:ada3:b51a:fbdf:5974	251.223.89.116
cb15:901b:901b:1324:ada3:b51a:fbdf:5975	251.223.89.117
cb15:901b:901b:1324:ada3:b51a:fbdf:5976	251.223.89.118
cb15:901b:901b:1324:ada3:b51a:fbdf:5977	251.223.89.119
cb15:901b:901b:1324:ada3:b51a:fbdf:5978	251.223.89.120

cb15:901b:901b:1324:ada3:b51a:fbdf:5979	251.223.89.121
cb15:901b:901b:1324:ada3:b51a:fbdf:597a	251.223.89.122
cb15:901b:901b:1324:ada3:b51a:fbdf:597b	251.223.89.123
cb15:901b:901b:1324:ada3:b51a:fbdf:597c	251.223.89.124
cb15:901b:901b:1324:ada3:b51a:fbdf:597d	251.223.89.125
cb15:901b:901b:1324:ada3:b51a:fbdf:597e	251.223.89.126
cb15:901b:901b:1324:ada3:b51a:fbdf:597f	251.223.89.127
cb15:901b:901b:1324:ada3:b51a:fbdf:5980	251.223.89.128
cb15:901b:901b:1324:ada3:b51a:fbdf:5981	251.223.89.129
cb15:901b:901b:1324:ada3:b51a:fbdf:5982	251.223.89.130
cb15:901b:901b:1324:ada3:b51a:fbdf:5983	251.223.89.131
cb15:901b:901b:1324:ada3:b51a:fbdf:5984	251.223.89.132
cb15:901b:901b:1324:ada3:b51a:fbdf:5985	251.223.89.133
cb15:901b:901b:1324:ada3:b51a:fbdf:5986	251.223.89.134
cb15:901b:901b:1324:ada3:b51a:fbdf:5987	251.223.89.135
cb15:901b:901b:1324:ada3:b51a:fbdf:5988	251.223.89.136
cb15:901b:901b:1324:ada3:b51a:fbdf:5989	251.223.89.137
cb15:901b:901b:1324:ada3:b51a:fbdf:598a	251.223.89.138
cb15:901b:901b:1324:ada3:b51a:fbdf:598b	251.223.89.139
cb15:901b:901b:1324:ada3:b51a:fbdf:598c	251.223.89.140
cb15:901b:901b:1324:ada3:b51a:fbdf:598d	251.223.89.141
cb15:901b:901b:1324:ada3:b51a:fbdf:598e	251.223.89.142
cb15:901b:901b:1324:ada3:b51a:fbdf:598f	251.223.89.143
cb15:901b:901b:1324:ada3:b51a:fbdf:5990	251.223.89.144
cb15:901b:901b:1324:ada3:b51a:fbdf:5991	251.223.89.145
cb15:901b:901b:1324:ada3:b51a:fbdf:5992	251.223.89.146
cb15:901b:901b:1324:ada3:b51a:fbdf:5993	251.223.89.147
cb15:901b:901b:1324:ada3:b51a:fbdf:5994	251.223.89.148
cb15:901b:901b:1324:ada3:b51a:fbdf:5995	251.223.89.149
cb15:901b:901b:1324:ada3:b51a:fbdf:5996	251.223.89.150
cb15:901b:901b:1324:ada3:b51a:fbdf:5997	251.223.89.151
cb15:901b:901b:1324:ada3:b51a:fbdf:5998	251.223.89.152
cb15:901b:901b:1324:ada3:b51a:fbdf:5999	251.223.89.153
cb15:901b:901b:1324:ada3:b51a:fbdf:599a	251.223.89.154
cb15:901b:901b:1324:ada3:b51a:fbdf:599b	251.223.89.155
cb15:901b:901b:1324:ada3:b51a:fbdf:599c	251.223.89.156
cb15:901b:901b:1324:ada3:b51a:fbdf:599d	251.223.89.157
cb15:901b:901b:1324:ada3:b51a:fbdf:599e	251.223.89.158
cb15:901b:901b:1324:ada3:b51a:fbdf:599f	251.223.89.159
cb15:901b:901b:1324:ada3:b51a:fbdf:59a0	251.223.89.160
cb15:901b:901b:1324:ada3:b51a:fbdf:59a1	251.223.89.161
cb15:901b:901b:1324:ada3:b51a:fbdf:59a2	251.223.89.162
cb15:901b:901b:1324:ada3:b51a:fbdf:59a3	251.223.89.163
cb15:901b:901b:1324:ada3:b51a:fbdf:59a4	251.223.89.164
cb15:901b:901b:1324:ada3:b51a:fbdf:59a5	251.223.89.165
cb15:901b:901b:1324:ada3:b51a:fbdf:59a6	251.223.89.166
cb15:901b:901b:1324:ada3:b51a:fbdf:59a7	251.223.89.167
cb15:901b:901b:1324:ada3:b51a:fbdf:59a8	251.223.89.168
cb15:901b:901b:1324:ada3:b51a:fbdf:59a9	251.223.89.169
cb15:901b:901b:1324:ada3:b51a:fbdf:59aa	251.223.89.170
cb15:901b:901b:1324:ada3:b51a:fbdf:59ab	251.223.89.171
cb15:901b:901b:1324:ada3:b51a:fbdf:59ac	251.223.89.172
cb15:901b:901b:1324:ada3:b51a:fbdf:59ad	251.223.89.173
cb15:901b:901b:1324:ada3:b51a:fbdf:59ae	251.223.89.174
cb15:901b:901b:1324:ada3:b51a:fbdf:59af	251.223.89.175
cb15:901b:901b:1324:ada3:b51a:fbdf:59b0	251.223.89.176
cb15:901b:901b:1324:ada3:b51a:fbdf:59b1	251.223.89.177
cb15:901b:901b:1324:ada3:b51a:fbdf:59b2	251.223.89.178
cb15:901b:901b:1324:ada3:b51a:fbdf:59b3	251.223.89.179
cb15:901b:901b:1324:ada3:b51a:fbdf:59b4	251.223.89.180

cb15:901b:901b:1324:ada3:b51a:fbdf:59b5	251.223.89.181
cb15:901b:901b:1324:ada3:b51a:fbdf:59b6	251.223.89.182
cb15:901b:901b:1324:ada3:b51a:fbdf:59b7	251.223.89.183
cb15:901b:901b:1324:ada3:b51a:fbdf:59b8	251.223.89.184
cb15:901b:901b:1324:ada3:b51a:fbdf:59b9	251.223.89.185
cb15:901b:901b:1324:ada3:b51a:fbdf:59ba	251.223.89.186
cb15:901b:901b:1324:ada3:b51a:fbdf:59bb	251.223.89.187
cb15:901b:901b:1324:ada3:b51a:fbdf:59bc	251.223.89.188
cb15:901b:901b:1324:ada3:b51a:fbdf:59bd	251.223.89.189
cb15:901b:901b:1324:ada3:b51a:fbdf:59be	251.223.89.190
cb15:901b:901b:1324:ada3:b51a:fbdf:59bf	251.223.89.191
cb15:901b:901b:1324:ada3:b51a:fbdf:59c0	251.223.89.192
cb15:901b:901b:1324:ada3:b51a:fbdf:59c1	251.223.89.193
cb15:901b:901b:1324:ada3:b51a:fbdf:59c2	251.223.89.194
cb15:901b:901b:1324:ada3:b51a:fbdf:59c3	251.223.89.195
cb15:901b:901b:1324:ada3:b51a:fbdf:59c4	251.223.89.196
cb15:901b:901b:1324:ada3:b51a:fbdf:59c5	251.223.89.197
cb15:901b:901b:1324:ada3:b51a:fbdf:59c6	251.223.89.198
cb15:901b:901b:1324:ada3:b51a:fbdf:59c7	251.223.89.199
cb15:901b:901b:1324:ada3:b51a:fbdf:59c8	251.223.89.200
cb15:901b:901b:1324:ada3:b51a:fbdf:59c9	251.223.89.201
cb15:901b:901b:1324:ada3:b51a:fbdf:59ca	251.223.89.202
cb15:901b:901b:1324:ada3:b51a:fbdf:59cb	251.223.89.203
cb15:901b:901b:1324:ada3:b51a:fbdf:59cc	251.223.89.204
cb15:901b:901b:1324:ada3:b51a:fbdf:59cd	251.223.89.205
cb15:901b:901b:1324:ada3:b51a:fbdf:59ce	251.223.89.206
cb15:901b:901b:1324:ada3:b51a:fbdf:59cf	251.223.89.207
cb15:901b:901b:1324:ada3:b51a:fbdf:59d0	251.223.89.208
cb15:901b:901b:1324:ada3:b51a:fbdf:59d1	251.223.89.209
cb15:901b:901b:1324:ada3:b51a:fbdf:59d2	251.223.89.210
cb15:901b:901b:1324:ada3:b51a:fbdf:59d3	251.223.89.211
cb15:901b:901b:1324:ada3:b51a:fbdf:59d4	251.223.89.212
cb15:901b:901b:1324:ada3:b51a:fbdf:59d5	251.223.89.213
cb15:901b:901b:1324:ada3:b51a:fbdf:59d6	251.223.89.214
cb15:901b:901b:1324:ada3:b51a:fbdf:59d7	251.223.89.215
cb15:901b:901b:1324:ada3:b51a:fbdf:59d8	251.223.89.216
cb15:901b:901b:1324:ada3:b51a:fbdf:59d9	251.223.89.217
cb15:901b:901b:1324:ada3:b51a:fbdf:59da	251.223.89.218
cb15:901b:901b:1324:ada3:b51a:fbdf:59db	251.223.89.219
cb15:901b:901b:1324:ada3:b51a:fbdf:59dc	251.223.89.220
cb15:901b:901b:1324:ada3:b51a:fbdf:59dd	251.223.89.221
cb15:901b:901b:1324:ada3:b51a:fbdf:59de	251.223.89.222
cb15:901b:901b:1324:ada3:b51a:fbdf:59df	251.223.89.223
cb15:901b:901b:1324:ada3:b51a:fbdf:59e0	251.223.89.224
cb15:901b:901b:1324:ada3:b51a:fbdf:59e1	251.223.89.225
cb15:901b:901b:1324:ada3:b51a:fbdf:59e2	251.223.89.226
cb15:901b:901b:1324:ada3:b51a:fbdf:59e3	251.223.89.227
cb15:901b:901b:1324:ada3:b51a:fbdf:59e4	251.223.89.228
cb15:901b:901b:1324:ada3:b51a:fbdf:59e5	251.223.89.229
cb15:901b:901b:1324:ada3:b51a:fbdf:59e6	251.223.89.230
cb15:901b:901b:1324:ada3:b51a:fbdf:59e7	251.223.89.231
cb15:901b:901b:1324:ada3:b51a:fbdf:59e8	251.223.89.232
cb15:901b:901b:1324:ada3:b51a:fbdf:59e9	251.223.89.233
cb15:901b:901b:1324:ada3:b51a:fbdf:59ea	251.223.89.234
cb15:901b:901b:1324:ada3:b51a:fbdf:59eb	251.223.89.235
cb15:901b:901b:1324:ada3:b51a:fbdf:59ec	251.223.89.236
cb15:901b:901b:1324:ada3:b51a:fbdf:59ed	251.223.89.237
cb15:901b:901b:1324:ada3:b51a:fbdf:59ee	251.223.89.238
cb15:901b:901b:1324:ada3:b51a:fbdf:59ef	251.223.89.239
cb15:901b:901b:1324:ada3:b51a:fbdf:59f0	251.223.89.240
cb15:901b:901b:1324:ada3:b51a:fbdf:59f1	251.223.89.241
cb15:901b:901b:1324:ada3:b51a:fbdf:59f2	251.223.89.242
cb15:901b:901b:1324:ada3:b51a:fbdf:59f3	251.223.89.243
cb15:901b:901b:1324:ada3:b51a:fbdf:59f4	251.223.89.244
cb15:901b:901b:1324:ada3:b51a:fbdf:59f5	251.223.89.245
cb15:901b:901b:1324:ada3:b51a:fbdf:59f6	251.223.89.246
cb15:901b:901b:1324:ada3:b51a:fbdf:59f7	251.223.89.247
cb15:901b:901b:1324:ada3:b51a:fbdf:59f8	251.223.89.248
cb15:901b:901b:1324:ada3:b51a:fbdf:59f9	251.223.89.249
cb15:901b:901b:1324:ada3:b51a:fbdf:59fa	251.223.89.250
cb15:901b:901b:1324:ada3:b51a:fbdf:59fb	251.223.89.251
cb15:901b:901b:1324:ada3:b51a:fbdf:59fc	251.223.89.252
cb15:901b:901b:1324:ada3:b51a:fbdf:59fd	251.223.89.253
cb15:901b:901b:1324:ada3:b51a:fbdf:59fe	251.223.89.254
cb15:901b:901b:1324:ada3:b51a:fbdf:59ff	251.223.89.255

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.