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:fb89:8901	251.137.137.1
cb15:901b:901b:1324:ada3:b51a:fb89:8902	251.137.137.2
cb15:901b:901b:1324:ada3:b51a:fb89:8903	251.137.137.3
cb15:901b:901b:1324:ada3:b51a:fb89:8904	251.137.137.4
cb15:901b:901b:1324:ada3:b51a:fb89:8905	251.137.137.5
cb15:901b:901b:1324:ada3:b51a:fb89:8906	251.137.137.6
cb15:901b:901b:1324:ada3:b51a:fb89:8907	251.137.137.7
cb15:901b:901b:1324:ada3:b51a:fb89:8908	251.137.137.8
cb15:901b:901b:1324:ada3:b51a:fb89:8909	251.137.137.9
cb15:901b:901b:1324:ada3:b51a:fb89:890a	251.137.137.10
cb15:901b:901b:1324:ada3:b51a:fb89:890b	251.137.137.11
cb15:901b:901b:1324:ada3:b51a:fb89:890c	251.137.137.12
cb15:901b:901b:1324:ada3:b51a:fb89:890d	251.137.137.13
cb15:901b:901b:1324:ada3:b51a:fb89:890e	251.137.137.14
cb15:901b:901b:1324:ada3:b51a:fb89:890f	251.137.137.15
cb15:901b:901b:1324:ada3:b51a:fb89:8910	251.137.137.16
cb15:901b:901b:1324:ada3:b51a:fb89:8911	251.137.137.17
cb15:901b:901b:1324:ada3:b51a:fb89:8912	251.137.137.18
cb15:901b:901b:1324:ada3:b51a:fb89:8913	251.137.137.19
cb15:901b:901b:1324:ada3:b51a:fb89:8914	251.137.137.20
cb15:901b:901b:1324:ada3:b51a:fb89:8915	251.137.137.21
cb15:901b:901b:1324:ada3:b51a:fb89:8916	251.137.137.22
cb15:901b:901b:1324:ada3:b51a:fb89:8917	251.137.137.23
cb15:901b:901b:1324:ada3:b51a:fb89:8918	251.137.137.24
cb15:901b:901b:1324:ada3:b51a:fb89:8919	251.137.137.25
cb15:901b:901b:1324:ada3:b51a:fb89:891a	251.137.137.26
cb15:901b:901b:1324:ada3:b51a:fb89:891b	251.137.137.27
cb15:901b:901b:1324:ada3:b51a:fb89:891c	251.137.137.28
cb15:901b:901b:1324:ada3:b51a:fb89:891d	251.137.137.29
cb15:901b:901b:1324:ada3:b51a:fb89:891e	251.137.137.30
cb15:901b:901b:1324:ada3:b51a:fb89:891f	251.137.137.31
cb15:901b:901b:1324:ada3:b51a:fb89:8920	251.137.137.32
cb15:901b:901b:1324:ada3:b51a:fb89:8921	251.137.137.33
cb15:901b:901b:1324:ada3:b51a:fb89:8922	251.137.137.34
cb15:901b:901b:1324:ada3:b51a:fb89:8923	251.137.137.35
cb15:901b:901b:1324:ada3:b51a:fb89:8924	251.137.137.36
cb15:901b:901b:1324:ada3:b51a:fb89:8925	251.137.137.37
cb15:901b:901b:1324:ada3:b51a:fb89:8926	251.137.137.38
cb15:901b:901b:1324:ada3:b51a:fb89:8927	251.137.137.39
cb15:901b:901b:1324:ada3:b51a:fb89:8928	251.137.137.40
cb15:901b:901b:1324:ada3:b51a:fb89:8929	251.137.137.41
cb15:901b:901b:1324:ada3:b51a:fb89:892a	251.137.137.42
cb15:901b:901b:1324:ada3:b51a:fb89:892b	251.137.137.43
cb15:901b:901b:1324:ada3:b51a:fb89:892c	251.137.137.44
cb15:901b:901b:1324:ada3:b51a:fb89:892d	251.137.137.45
cb15:901b:901b:1324:ada3:b51a:fb89:892e	251.137.137.46
cb15:901b:901b:1324:ada3:b51a:fb89:892f	251.137.137.47
cb15:901b:901b:1324:ada3:b51a:fb89:8930	251.137.137.48
cb15:901b:901b:1324:ada3:b51a:fb89:8931	251.137.137.49
cb15:901b:901b:1324:ada3:b51a:fb89:8932	251.137.137.50
cb15:901b:901b:1324:ada3:b51a:fb89:8933	251.137.137.51
cb15:901b:901b:1324:ada3:b51a:fb89:8934	251.137.137.52
cb15:901b:901b:1324:ada3:b51a:fb89:8935	251.137.137.53
cb15:901b:901b:1324:ada3:b51a:fb89:8936	251.137.137.54
cb15:901b:901b:1324:ada3:b51a:fb89:8937	251.137.137.55
cb15:901b:901b:1324:ada3:b51a:fb89:8938	251.137.137.56
cb15:901b:901b:1324:ada3:b51a:fb89:8939	251.137.137.57
cb15:901b:901b:1324:ada3:b51a:fb89:893a	251.137.137.58
cb15:901b:901b:1324:ada3:b51a:fb89:893b	251.137.137.59
cb15:901b:901b:1324:ada3:b51a:fb89:893c	251.137.137.60

cb15:901b:901b:1324:ada3:b51a:fb89:893d	251.137.137.61
cb15:901b:901b:1324:ada3:b51a:fb89:893e	251.137.137.62
cb15:901b:901b:1324:ada3:b51a:fb89:893f	251.137.137.63
cb15:901b:901b:1324:ada3:b51a:fb89:8940	251.137.137.64
cb15:901b:901b:1324:ada3:b51a:fb89:8941	251.137.137.65
cb15:901b:901b:1324:ada3:b51a:fb89:8942	251.137.137.66
cb15:901b:901b:1324:ada3:b51a:fb89:8943	251.137.137.67
cb15:901b:901b:1324:ada3:b51a:fb89:8944	251.137.137.68
cb15:901b:901b:1324:ada3:b51a:fb89:8945	251.137.137.69
cb15:901b:901b:1324:ada3:b51a:fb89:8946	251.137.137.70
cb15:901b:901b:1324:ada3:b51a:fb89:8947	251.137.137.71
cb15:901b:901b:1324:ada3:b51a:fb89:8948	251.137.137.72
cb15:901b:901b:1324:ada3:b51a:fb89:8949	251.137.137.73
cb15:901b:901b:1324:ada3:b51a:fb89:894a	251.137.137.74
cb15:901b:901b:1324:ada3:b51a:fb89:894b	251.137.137.75
cb15:901b:901b:1324:ada3:b51a:fb89:894c	251.137.137.76
cb15:901b:901b:1324:ada3:b51a:fb89:894d	251.137.137.77
cb15:901b:901b:1324:ada3:b51a:fb89:894e	251.137.137.78
cb15:901b:901b:1324:ada3:b51a:fb89:894f	251.137.137.79
cb15:901b:901b:1324:ada3:b51a:fb89:8950	251.137.137.80
cb15:901b:901b:1324:ada3:b51a:fb89:8951	251.137.137.81
cb15:901b:901b:1324:ada3:b51a:fb89:8952	251.137.137.82
cb15:901b:901b:1324:ada3:b51a:fb89:8953	251.137.137.83
cb15:901b:901b:1324:ada3:b51a:fb89:8954	251.137.137.84
cb15:901b:901b:1324:ada3:b51a:fb89:8955	251.137.137.85
cb15:901b:901b:1324:ada3:b51a:fb89:8956	251.137.137.86
cb15:901b:901b:1324:ada3:b51a:fb89:8957	251.137.137.87
cb15:901b:901b:1324:ada3:b51a:fb89:8958	251.137.137.88
cb15:901b:901b:1324:ada3:b51a:fb89:8959	251.137.137.89
cb15:901b:901b:1324:ada3:b51a:fb89:895a	251.137.137.90
cb15:901b:901b:1324:ada3:b51a:fb89:895b	251.137.137.91
cb15:901b:901b:1324:ada3:b51a:fb89:895c	251.137.137.92
cb15:901b:901b:1324:ada3:b51a:fb89:895d	251.137.137.93
cb15:901b:901b:1324:ada3:b51a:fb89:895e	251.137.137.94
cb15:901b:901b:1324:ada3:b51a:fb89:895f	251.137.137.95
cb15:901b:901b:1324:ada3:b51a:fb89:8960	251.137.137.96
cb15:901b:901b:1324:ada3:b51a:fb89:8961	251.137.137.97
cb15:901b:901b:1324:ada3:b51a:fb89:8962	251.137.137.98
cb15:901b:901b:1324:ada3:b51a:fb89:8963	251.137.137.99
cb15:901b:901b:1324:ada3:b51a:fb89:8964	251.137.137.100
cb15:901b:901b:1324:ada3:b51a:fb89:8965	251.137.137.101
cb15:901b:901b:1324:ada3:b51a:fb89:8966	251.137.137.102
cb15:901b:901b:1324:ada3:b51a:fb89:8967	251.137.137.103
cb15:901b:901b:1324:ada3:b51a:fb89:8968	251.137.137.104
cb15:901b:901b:1324:ada3:b51a:fb89:8969	251.137.137.105
cb15:901b:901b:1324:ada3:b51a:fb89:896a	251.137.137.106
cb15:901b:901b:1324:ada3:b51a:fb89:896b	251.137.137.107
cb15:901b:901b:1324:ada3:b51a:fb89:896c	251.137.137.108
cb15:901b:901b:1324:ada3:b51a:fb89:896d	251.137.137.109
cb15:901b:901b:1324:ada3:b51a:fb89:896e	251.137.137.110
cb15:901b:901b:1324:ada3:b51a:fb89:896f	251.137.137.111
cb15:901b:901b:1324:ada3:b51a:fb89:8970	251.137.137.112
cb15:901b:901b:1324:ada3:b51a:fb89:8971	251.137.137.113
cb15:901b:901b:1324:ada3:b51a:fb89:8972	251.137.137.114
cb15:901b:901b:1324:ada3:b51a:fb89:8973	251.137.137.115
cb15:901b:901b:1324:ada3:b51a:fb89:8974	251.137.137.116
cb15:901b:901b:1324:ada3:b51a:fb89:8975	251.137.137.117
cb15:901b:901b:1324:ada3:b51a:fb89:8976	251.137.137.118
cb15:901b:901b:1324:ada3:b51a:fb89:8977	251.137.137.119
cb15:901b:901b:1324:ada3:b51a:fb89:8978	251.137.137.120

cb15:901b:901b:1324:ada3:b51a:fb89:8979	251.137.137.121
cb15:901b:901b:1324:ada3:b51a:fb89:897a	251.137.137.122
cb15:901b:901b:1324:ada3:b51a:fb89:897b	251.137.137.123
cb15:901b:901b:1324:ada3:b51a:fb89:897c	251.137.137.124
cb15:901b:901b:1324:ada3:b51a:fb89:897d	251.137.137.125
cb15:901b:901b:1324:ada3:b51a:fb89:897e	251.137.137.126
cb15:901b:901b:1324:ada3:b51a:fb89:897f	251.137.137.127
cb15:901b:901b:1324:ada3:b51a:fb89:8980	251.137.137.128
cb15:901b:901b:1324:ada3:b51a:fb89:8981	251.137.137.129
cb15:901b:901b:1324:ada3:b51a:fb89:8982	251.137.137.130
cb15:901b:901b:1324:ada3:b51a:fb89:8983	251.137.137.131
cb15:901b:901b:1324:ada3:b51a:fb89:8984	251.137.137.132
cb15:901b:901b:1324:ada3:b51a:fb89:8985	251.137.137.133
cb15:901b:901b:1324:ada3:b51a:fb89:8986	251.137.137.134
cb15:901b:901b:1324:ada3:b51a:fb89:8987	251.137.137.135
cb15:901b:901b:1324:ada3:b51a:fb89:8988	251.137.137.136
cb15:901b:901b:1324:ada3:b51a:fb89:8989	251.137.137.137
cb15:901b:901b:1324:ada3:b51a:fb89:898a	251.137.137.138
cb15:901b:901b:1324:ada3:b51a:fb89:898b	251.137.137.139
cb15:901b:901b:1324:ada3:b51a:fb89:898c	251.137.137.140
cb15:901b:901b:1324:ada3:b51a:fb89:898d	251.137.137.141
cb15:901b:901b:1324:ada3:b51a:fb89:898e	251.137.137.142
cb15:901b:901b:1324:ada3:b51a:fb89:898f	251.137.137.143
cb15:901b:901b:1324:ada3:b51a:fb89:8990	251.137.137.144
cb15:901b:901b:1324:ada3:b51a:fb89:8991	251.137.137.145
cb15:901b:901b:1324:ada3:b51a:fb89:8992	251.137.137.146
cb15:901b:901b:1324:ada3:b51a:fb89:8993	251.137.137.147
cb15:901b:901b:1324:ada3:b51a:fb89:8994	251.137.137.148
cb15:901b:901b:1324:ada3:b51a:fb89:8995	251.137.137.149
cb15:901b:901b:1324:ada3:b51a:fb89:8996	251.137.137.150
cb15:901b:901b:1324:ada3:b51a:fb89:8997	251.137.137.151
cb15:901b:901b:1324:ada3:b51a:fb89:8998	251.137.137.152
cb15:901b:901b:1324:ada3:b51a:fb89:8999	251.137.137.153
cb15:901b:901b:1324:ada3:b51a:fb89:899a	251.137.137.154
cb15:901b:901b:1324:ada3:b51a:fb89:899b	251.137.137.155
cb15:901b:901b:1324:ada3:b51a:fb89:899c	251.137.137.156
cb15:901b:901b:1324:ada3:b51a:fb89:899d	251.137.137.157
cb15:901b:901b:1324:ada3:b51a:fb89:899e	251.137.137.158
cb15:901b:901b:1324:ada3:b51a:fb89:899f	251.137.137.159
cb15:901b:901b:1324:ada3:b51a:fb89:89a0	251.137.137.160
cb15:901b:901b:1324:ada3:b51a:fb89:89a1	251.137.137.161
cb15:901b:901b:1324:ada3:b51a:fb89:89a2	251.137.137.162
cb15:901b:901b:1324:ada3:b51a:fb89:89a3	251.137.137.163
cb15:901b:901b:1324:ada3:b51a:fb89:89a4	251.137.137.164
cb15:901b:901b:1324:ada3:b51a:fb89:89a5	251.137.137.165
cb15:901b:901b:1324:ada3:b51a:fb89:89a6	251.137.137.166
cb15:901b:901b:1324:ada3:b51a:fb89:89a7	251.137.137.167
cb15:901b:901b:1324:ada3:b51a:fb89:89a8	251.137.137.168
cb15:901b:901b:1324:ada3:b51a:fb89:89a9	251.137.137.169
cb15:901b:901b:1324:ada3:b51a:fb89:89aa	251.137.137.170
cb15:901b:901b:1324:ada3:b51a:fb89:89ab	251.137.137.171
cb15:901b:901b:1324:ada3:b51a:fb89:89ac	251.137.137.172
cb15:901b:901b:1324:ada3:b51a:fb89:89ad	251.137.137.173
cb15:901b:901b:1324:ada3:b51a:fb89:89ae	251.137.137.174
cb15:901b:901b:1324:ada3:b51a:fb89:89af	251.137.137.175
cb15:901b:901b:1324:ada3:b51a:fb89:89b0	251.137.137.176
cb15:901b:901b:1324:ada3:b51a:fb89:89b1	251.137.137.177
cb15:901b:901b:1324:ada3:b51a:fb89:89b2	251.137.137.178
cb15:901b:901b:1324:ada3:b51a:fb89:89b3	251.137.137.179
cb15:901b:901b:1324:ada3:b51a:fb89:89b4	251.137.137.180

cb15:901b:901b:1324:ada3:b51a:fb89:89b5	251.137.137.181
cb15:901b:901b:1324:ada3:b51a:fb89:89b6	251.137.137.182
cb15:901b:901b:1324:ada3:b51a:fb89:89b7	251.137.137.183
cb15:901b:901b:1324:ada3:b51a:fb89:89b8	251.137.137.184
cb15:901b:901b:1324:ada3:b51a:fb89:89b9	251.137.137.185
cb15:901b:901b:1324:ada3:b51a:fb89:89ba	251.137.137.186
cb15:901b:901b:1324:ada3:b51a:fb89:89bb	251.137.137.187
cb15:901b:901b:1324:ada3:b51a:fb89:89bc	251.137.137.188
cb15:901b:901b:1324:ada3:b51a:fb89:89bd	251.137.137.189
cb15:901b:901b:1324:ada3:b51a:fb89:89be	251.137.137.190
cb15:901b:901b:1324:ada3:b51a:fb89:89bf	251.137.137.191
cb15:901b:901b:1324:ada3:b51a:fb89:89c0	251.137.137.192
cb15:901b:901b:1324:ada3:b51a:fb89:89c1	251.137.137.193
cb15:901b:901b:1324:ada3:b51a:fb89:89c2	251.137.137.194
cb15:901b:901b:1324:ada3:b51a:fb89:89c3	251.137.137.195
cb15:901b:901b:1324:ada3:b51a:fb89:89c4	251.137.137.196
cb15:901b:901b:1324:ada3:b51a:fb89:89c5	251.137.137.197
cb15:901b:901b:1324:ada3:b51a:fb89:89c6	251.137.137.198
cb15:901b:901b:1324:ada3:b51a:fb89:89c7	251.137.137.199
cb15:901b:901b:1324:ada3:b51a:fb89:89c8	251.137.137.200
cb15:901b:901b:1324:ada3:b51a:fb89:89c9	251.137.137.201
cb15:901b:901b:1324:ada3:b51a:fb89:89ca	251.137.137.202
cb15:901b:901b:1324:ada3:b51a:fb89:89cb	251.137.137.203
cb15:901b:901b:1324:ada3:b51a:fb89:89cc	251.137.137.204
cb15:901b:901b:1324:ada3:b51a:fb89:89cd	251.137.137.205
cb15:901b:901b:1324:ada3:b51a:fb89:89ce	251.137.137.206
cb15:901b:901b:1324:ada3:b51a:fb89:89cf	251.137.137.207
cb15:901b:901b:1324:ada3:b51a:fb89:89d0	251.137.137.208
cb15:901b:901b:1324:ada3:b51a:fb89:89d1	251.137.137.209
cb15:901b:901b:1324:ada3:b51a:fb89:89d2	251.137.137.210
cb15:901b:901b:1324:ada3:b51a:fb89:89d3	251.137.137.211
cb15:901b:901b:1324:ada3:b51a:fb89:89d4	251.137.137.212
cb15:901b:901b:1324:ada3:b51a:fb89:89d5	251.137.137.213
cb15:901b:901b:1324:ada3:b51a:fb89:89d6	251.137.137.214
cb15:901b:901b:1324:ada3:b51a:fb89:89d7	251.137.137.215
cb15:901b:901b:1324:ada3:b51a:fb89:89d8	251.137.137.216
cb15:901b:901b:1324:ada3:b51a:fb89:89d9	251.137.137.217
cb15:901b:901b:1324:ada3:b51a:fb89:89da	251.137.137.218
cb15:901b:901b:1324:ada3:b51a:fb89:89db	251.137.137.219
cb15:901b:901b:1324:ada3:b51a:fb89:89dc	251.137.137.220
cb15:901b:901b:1324:ada3:b51a:fb89:89dd	251.137.137.221
cb15:901b:901b:1324:ada3:b51a:fb89:89de	251.137.137.222
cb15:901b:901b:1324:ada3:b51a:fb89:89df	251.137.137.223
cb15:901b:901b:1324:ada3:b51a:fb89:89e0	251.137.137.224
cb15:901b:901b:1324:ada3:b51a:fb89:89e1	251.137.137.225
cb15:901b:901b:1324:ada3:b51a:fb89:89e2	251.137.137.226
cb15:901b:901b:1324:ada3:b51a:fb89:89e3	251.137.137.227
cb15:901b:901b:1324:ada3:b51a:fb89:89e4	251.137.137.228
cb15:901b:901b:1324:ada3:b51a:fb89:89e5	251.137.137.229
cb15:901b:901b:1324:ada3:b51a:fb89:89e6	251.137.137.230
cb15:901b:901b:1324:ada3:b51a:fb89:89e7	251.137.137.231
cb15:901b:901b:1324:ada3:b51a:fb89:89e8	251.137.137.232
cb15:901b:901b:1324:ada3:b51a:fb89:89e9	251.137.137.233
cb15:901b:901b:1324:ada3:b51a:fb89:89ea	251.137.137.234
cb15:901b:901b:1324:ada3:b51a:fb89:89eb	251.137.137.235
cb15:901b:901b:1324:ada3:b51a:fb89:89ec	251.137.137.236
cb15:901b:901b:1324:ada3:b51a:fb89:89ed	251.137.137.237
cb15:901b:901b:1324:ada3:b51a:fb89:89ee	251.137.137.238
cb15:901b:901b:1324:ada3:b51a:fb89:89ef	251.137.137.239
cb15:901b:901b:1324:ada3:b51a:fb89:89f0	251.137.137.240
cb15:901b:901b:1324:ada3:b51a:fb89:89f1	251.137.137.241
cb15:901b:901b:1324:ada3:b51a:fb89:89f2	251.137.137.242
cb15:901b:901b:1324:ada3:b51a:fb89:89f3	251.137.137.243
cb15:901b:901b:1324:ada3:b51a:fb89:89f4	251.137.137.244
cb15:901b:901b:1324:ada3:b51a:fb89:89f5	251.137.137.245
cb15:901b:901b:1324:ada3:b51a:fb89:89f6	251.137.137.246
cb15:901b:901b:1324:ada3:b51a:fb89:89f7	251.137.137.247
cb15:901b:901b:1324:ada3:b51a:fb89:89f8	251.137.137.248
cb15:901b:901b:1324:ada3:b51a:fb89:89f9	251.137.137.249
cb15:901b:901b:1324:ada3:b51a:fb89:89fa	251.137.137.250
cb15:901b:901b:1324:ada3:b51a:fb89:89fb	251.137.137.251
cb15:901b:901b:1324:ada3:b51a:fb89:89fc	251.137.137.252
cb15:901b:901b:1324:ada3:b51a:fb89:89fd	251.137.137.253
cb15:901b:901b:1324:ada3:b51a:fb89:89fe	251.137.137.254
cb15:901b:901b:1324:ada3:b51a:fb89:89ff	251.137.137.255

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.