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:d157:4024:ada9:b2bc:c012:8901	192.18.137.1
cb15:901b:d157:4024:ada9:b2bc:c012:8902	192.18.137.2
cb15:901b:d157:4024:ada9:b2bc:c012:8903	192.18.137.3
cb15:901b:d157:4024:ada9:b2bc:c012:8904	192.18.137.4
cb15:901b:d157:4024:ada9:b2bc:c012:8905	192.18.137.5
cb15:901b:d157:4024:ada9:b2bc:c012:8906	192.18.137.6
cb15:901b:d157:4024:ada9:b2bc:c012:8907	192.18.137.7
cb15:901b:d157:4024:ada9:b2bc:c012:8908	192.18.137.8
cb15:901b:d157:4024:ada9:b2bc:c012:8909	192.18.137.9
cb15:901b:d157:4024:ada9:b2bc:c012:890a	192.18.137.10
cb15:901b:d157:4024:ada9:b2bc:c012:890b	192.18.137.11
cb15:901b:d157:4024:ada9:b2bc:c012:890c	192.18.137.12
cb15:901b:d157:4024:ada9:b2bc:c012:890d	192.18.137.13
cb15:901b:d157:4024:ada9:b2bc:c012:890e	192.18.137.14
cb15:901b:d157:4024:ada9:b2bc:c012:890f	192.18.137.15
cb15:901b:d157:4024:ada9:b2bc:c012:8910	192.18.137.16
cb15:901b:d157:4024:ada9:b2bc:c012:8911	192.18.137.17
cb15:901b:d157:4024:ada9:b2bc:c012:8912	192.18.137.18
cb15:901b:d157:4024:ada9:b2bc:c012:8913	192.18.137.19
cb15:901b:d157:4024:ada9:b2bc:c012:8914	192.18.137.20
cb15:901b:d157:4024:ada9:b2bc:c012:8915	192.18.137.21
cb15:901b:d157:4024:ada9:b2bc:c012:8916	192.18.137.22
cb15:901b:d157:4024:ada9:b2bc:c012:8917	192.18.137.23
cb15:901b:d157:4024:ada9:b2bc:c012:8918	192.18.137.24
cb15:901b:d157:4024:ada9:b2bc:c012:8919	192.18.137.25
cb15:901b:d157:4024:ada9:b2bc:c012:891a	192.18.137.26
cb15:901b:d157:4024:ada9:b2bc:c012:891b	192.18.137.27
cb15:901b:d157:4024:ada9:b2bc:c012:891c	192.18.137.28
cb15:901b:d157:4024:ada9:b2bc:c012:891d	192.18.137.29
cb15:901b:d157:4024:ada9:b2bc:c012:891e	192.18.137.30
cb15:901b:d157:4024:ada9:b2bc:c012:891f	192.18.137.31
cb15:901b:d157:4024:ada9:b2bc:c012:8920	192.18.137.32
cb15:901b:d157:4024:ada9:b2bc:c012:8921	192.18.137.33
cb15:901b:d157:4024:ada9:b2bc:c012:8922	192.18.137.34
cb15:901b:d157:4024:ada9:b2bc:c012:8923	192.18.137.35
cb15:901b:d157:4024:ada9:b2bc:c012:8924	192.18.137.36
cb15:901b:d157:4024:ada9:b2bc:c012:8925	192.18.137.37
cb15:901b:d157:4024:ada9:b2bc:c012:8926	192.18.137.38
cb15:901b:d157:4024:ada9:b2bc:c012:8927	192.18.137.39
cb15:901b:d157:4024:ada9:b2bc:c012:8928	192.18.137.40
cb15:901b:d157:4024:ada9:b2bc:c012:8929	192.18.137.41
cb15:901b:d157:4024:ada9:b2bc:c012:892a	192.18.137.42
cb15:901b:d157:4024:ada9:b2bc:c012:892b	192.18.137.43
cb15:901b:d157:4024:ada9:b2bc:c012:892c	192.18.137.44
cb15:901b:d157:4024:ada9:b2bc:c012:892d	192.18.137.45
cb15:901b:d157:4024:ada9:b2bc:c012:892e	192.18.137.46
cb15:901b:d157:4024:ada9:b2bc:c012:892f	192.18.137.47
cb15:901b:d157:4024:ada9:b2bc:c012:8930	192.18.137.48
cb15:901b:d157:4024:ada9:b2bc:c012:8931	192.18.137.49
cb15:901b:d157:4024:ada9:b2bc:c012:8932	192.18.137.50
cb15:901b:d157:4024:ada9:b2bc:c012:8933	192.18.137.51
cb15:901b:d157:4024:ada9:b2bc:c012:8934	192.18.137.52
cb15:901b:d157:4024:ada9:b2bc:c012:8935	192.18.137.53
cb15:901b:d157:4024:ada9:b2bc:c012:8936	192.18.137.54
cb15:901b:d157:4024:ada9:b2bc:c012:8937	192.18.137.55
cb15:901b:d157:4024:ada9:b2bc:c012:8938	192.18.137.56
cb15:901b:d157:4024:ada9:b2bc:c012:8939	192.18.137.57
cb15:901b:d157:4024:ada9:b2bc:c012:893a	192.18.137.58
cb15:901b:d157:4024:ada9:b2bc:c012:893b	192.18.137.59
cb15:901b:d157:4024:ada9:b2bc:c012:893c	192.18.137.60

cb15:901b:d157:4024:ada9:b2bc:c012:893d	192.18.137.61
cb15:901b:d157:4024:ada9:b2bc:c012:893e	192.18.137.62
cb15:901b:d157:4024:ada9:b2bc:c012:893f	192.18.137.63
cb15:901b:d157:4024:ada9:b2bc:c012:8940	192.18.137.64
cb15:901b:d157:4024:ada9:b2bc:c012:8941	192.18.137.65
cb15:901b:d157:4024:ada9:b2bc:c012:8942	192.18.137.66
cb15:901b:d157:4024:ada9:b2bc:c012:8943	192.18.137.67
cb15:901b:d157:4024:ada9:b2bc:c012:8944	192.18.137.68
cb15:901b:d157:4024:ada9:b2bc:c012:8945	192.18.137.69
cb15:901b:d157:4024:ada9:b2bc:c012:8946	192.18.137.70
cb15:901b:d157:4024:ada9:b2bc:c012:8947	192.18.137.71
cb15:901b:d157:4024:ada9:b2bc:c012:8948	192.18.137.72
cb15:901b:d157:4024:ada9:b2bc:c012:8949	192.18.137.73
cb15:901b:d157:4024:ada9:b2bc:c012:894a	192.18.137.74
cb15:901b:d157:4024:ada9:b2bc:c012:894b	192.18.137.75
cb15:901b:d157:4024:ada9:b2bc:c012:894c	192.18.137.76
cb15:901b:d157:4024:ada9:b2bc:c012:894d	192.18.137.77
cb15:901b:d157:4024:ada9:b2bc:c012:894e	192.18.137.78
cb15:901b:d157:4024:ada9:b2bc:c012:894f	192.18.137.79
cb15:901b:d157:4024:ada9:b2bc:c012:8950	192.18.137.80
cb15:901b:d157:4024:ada9:b2bc:c012:8951	192.18.137.81
cb15:901b:d157:4024:ada9:b2bc:c012:8952	192.18.137.82
cb15:901b:d157:4024:ada9:b2bc:c012:8953	192.18.137.83
cb15:901b:d157:4024:ada9:b2bc:c012:8954	192.18.137.84
cb15:901b:d157:4024:ada9:b2bc:c012:8955	192.18.137.85
cb15:901b:d157:4024:ada9:b2bc:c012:8956	192.18.137.86
cb15:901b:d157:4024:ada9:b2bc:c012:8957	192.18.137.87
cb15:901b:d157:4024:ada9:b2bc:c012:8958	192.18.137.88
cb15:901b:d157:4024:ada9:b2bc:c012:8959	192.18.137.89
cb15:901b:d157:4024:ada9:b2bc:c012:895a	192.18.137.90
cb15:901b:d157:4024:ada9:b2bc:c012:895b	192.18.137.91
cb15:901b:d157:4024:ada9:b2bc:c012:895c	192.18.137.92
cb15:901b:d157:4024:ada9:b2bc:c012:895d	192.18.137.93
cb15:901b:d157:4024:ada9:b2bc:c012:895e	192.18.137.94
cb15:901b:d157:4024:ada9:b2bc:c012:895f	192.18.137.95
cb15:901b:d157:4024:ada9:b2bc:c012:8960	192.18.137.96
cb15:901b:d157:4024:ada9:b2bc:c012:8961	192.18.137.97
cb15:901b:d157:4024:ada9:b2bc:c012:8962	192.18.137.98
cb15:901b:d157:4024:ada9:b2bc:c012:8963	192.18.137.99
cb15:901b:d157:4024:ada9:b2bc:c012:8964	192.18.137.100
cb15:901b:d157:4024:ada9:b2bc:c012:8965	192.18.137.101
cb15:901b:d157:4024:ada9:b2bc:c012:8966	192.18.137.102
cb15:901b:d157:4024:ada9:b2bc:c012:8967	192.18.137.103
cb15:901b:d157:4024:ada9:b2bc:c012:8968	192.18.137.104
cb15:901b:d157:4024:ada9:b2bc:c012:8969	192.18.137.105
cb15:901b:d157:4024:ada9:b2bc:c012:896a	192.18.137.106
cb15:901b:d157:4024:ada9:b2bc:c012:896b	192.18.137.107
cb15:901b:d157:4024:ada9:b2bc:c012:896c	192.18.137.108
cb15:901b:d157:4024:ada9:b2bc:c012:896d	192.18.137.109
cb15:901b:d157:4024:ada9:b2bc:c012:896e	192.18.137.110
cb15:901b:d157:4024:ada9:b2bc:c012:896f	192.18.137.111
cb15:901b:d157:4024:ada9:b2bc:c012:8970	192.18.137.112
cb15:901b:d157:4024:ada9:b2bc:c012:8971	192.18.137.113
cb15:901b:d157:4024:ada9:b2bc:c012:8972	192.18.137.114
cb15:901b:d157:4024:ada9:b2bc:c012:8973	192.18.137.115
cb15:901b:d157:4024:ada9:b2bc:c012:8974	192.18.137.116
cb15:901b:d157:4024:ada9:b2bc:c012:8975	192.18.137.117
cb15:901b:d157:4024:ada9:b2bc:c012:8976	192.18.137.118
cb15:901b:d157:4024:ada9:b2bc:c012:8977	192.18.137.119
cb15:901b:d157:4024:ada9:b2bc:c012:8978	192.18.137.120

cb15:901b:d157:4024:ada9:b2bc:c012:8979	192.18.137.121
cb15:901b:d157:4024:ada9:b2bc:c012:897a	192.18.137.122
cb15:901b:d157:4024:ada9:b2bc:c012:897b	192.18.137.123
cb15:901b:d157:4024:ada9:b2bc:c012:897c	192.18.137.124
cb15:901b:d157:4024:ada9:b2bc:c012:897d	192.18.137.125
cb15:901b:d157:4024:ada9:b2bc:c012:897e	192.18.137.126
cb15:901b:d157:4024:ada9:b2bc:c012:897f	192.18.137.127
cb15:901b:d157:4024:ada9:b2bc:c012:8980	192.18.137.128
cb15:901b:d157:4024:ada9:b2bc:c012:8981	192.18.137.129
cb15:901b:d157:4024:ada9:b2bc:c012:8982	192.18.137.130
cb15:901b:d157:4024:ada9:b2bc:c012:8983	192.18.137.131
cb15:901b:d157:4024:ada9:b2bc:c012:8984	192.18.137.132
cb15:901b:d157:4024:ada9:b2bc:c012:8985	192.18.137.133
cb15:901b:d157:4024:ada9:b2bc:c012:8986	192.18.137.134
cb15:901b:d157:4024:ada9:b2bc:c012:8987	192.18.137.135
cb15:901b:d157:4024:ada9:b2bc:c012:8988	192.18.137.136
cb15:901b:d157:4024:ada9:b2bc:c012:8989	192.18.137.137
cb15:901b:d157:4024:ada9:b2bc:c012:898a	192.18.137.138
cb15:901b:d157:4024:ada9:b2bc:c012:898b	192.18.137.139
cb15:901b:d157:4024:ada9:b2bc:c012:898c	192.18.137.140
cb15:901b:d157:4024:ada9:b2bc:c012:898d	192.18.137.141
cb15:901b:d157:4024:ada9:b2bc:c012:898e	192.18.137.142
cb15:901b:d157:4024:ada9:b2bc:c012:898f	192.18.137.143
cb15:901b:d157:4024:ada9:b2bc:c012:8990	192.18.137.144
cb15:901b:d157:4024:ada9:b2bc:c012:8991	192.18.137.145
cb15:901b:d157:4024:ada9:b2bc:c012:8992	192.18.137.146
cb15:901b:d157:4024:ada9:b2bc:c012:8993	192.18.137.147
cb15:901b:d157:4024:ada9:b2bc:c012:8994	192.18.137.148
cb15:901b:d157:4024:ada9:b2bc:c012:8995	192.18.137.149
cb15:901b:d157:4024:ada9:b2bc:c012:8996	192.18.137.150
cb15:901b:d157:4024:ada9:b2bc:c012:8997	192.18.137.151
cb15:901b:d157:4024:ada9:b2bc:c012:8998	192.18.137.152
cb15:901b:d157:4024:ada9:b2bc:c012:8999	192.18.137.153
cb15:901b:d157:4024:ada9:b2bc:c012:899a	192.18.137.154
cb15:901b:d157:4024:ada9:b2bc:c012:899b	192.18.137.155
cb15:901b:d157:4024:ada9:b2bc:c012:899c	192.18.137.156
cb15:901b:d157:4024:ada9:b2bc:c012:899d	192.18.137.157
cb15:901b:d157:4024:ada9:b2bc:c012:899e	192.18.137.158
cb15:901b:d157:4024:ada9:b2bc:c012:899f	192.18.137.159
cb15:901b:d157:4024:ada9:b2bc:c012:89a0	192.18.137.160
cb15:901b:d157:4024:ada9:b2bc:c012:89a1	192.18.137.161
cb15:901b:d157:4024:ada9:b2bc:c012:89a2	192.18.137.162
cb15:901b:d157:4024:ada9:b2bc:c012:89a3	192.18.137.163
cb15:901b:d157:4024:ada9:b2bc:c012:89a4	192.18.137.164
cb15:901b:d157:4024:ada9:b2bc:c012:89a5	192.18.137.165
cb15:901b:d157:4024:ada9:b2bc:c012:89a6	192.18.137.166
cb15:901b:d157:4024:ada9:b2bc:c012:89a7	192.18.137.167
cb15:901b:d157:4024:ada9:b2bc:c012:89a8	192.18.137.168
cb15:901b:d157:4024:ada9:b2bc:c012:89a9	192.18.137.169
cb15:901b:d157:4024:ada9:b2bc:c012:89aa	192.18.137.170
cb15:901b:d157:4024:ada9:b2bc:c012:89ab	192.18.137.171
cb15:901b:d157:4024:ada9:b2bc:c012:89ac	192.18.137.172
cb15:901b:d157:4024:ada9:b2bc:c012:89ad	192.18.137.173
cb15:901b:d157:4024:ada9:b2bc:c012:89ae	192.18.137.174
cb15:901b:d157:4024:ada9:b2bc:c012:89af	192.18.137.175
cb15:901b:d157:4024:ada9:b2bc:c012:89b0	192.18.137.176
cb15:901b:d157:4024:ada9:b2bc:c012:89b1	192.18.137.177
cb15:901b:d157:4024:ada9:b2bc:c012:89b2	192.18.137.178
cb15:901b:d157:4024:ada9:b2bc:c012:89b3	192.18.137.179
cb15:901b:d157:4024:ada9:b2bc:c012:89b4	192.18.137.180

cb15:901b:d157:4024:ada9:b2bc:c012:89b5	192.18.137.181
cb15:901b:d157:4024:ada9:b2bc:c012:89b6	192.18.137.182
cb15:901b:d157:4024:ada9:b2bc:c012:89b7	192.18.137.183
cb15:901b:d157:4024:ada9:b2bc:c012:89b8	192.18.137.184
cb15:901b:d157:4024:ada9:b2bc:c012:89b9	192.18.137.185
cb15:901b:d157:4024:ada9:b2bc:c012:89ba	192.18.137.186
cb15:901b:d157:4024:ada9:b2bc:c012:89bb	192.18.137.187
cb15:901b:d157:4024:ada9:b2bc:c012:89bc	192.18.137.188
cb15:901b:d157:4024:ada9:b2bc:c012:89bd	192.18.137.189
cb15:901b:d157:4024:ada9:b2bc:c012:89be	192.18.137.190
cb15:901b:d157:4024:ada9:b2bc:c012:89bf	192.18.137.191
cb15:901b:d157:4024:ada9:b2bc:c012:89c0	192.18.137.192
cb15:901b:d157:4024:ada9:b2bc:c012:89c1	192.18.137.193
cb15:901b:d157:4024:ada9:b2bc:c012:89c2	192.18.137.194
cb15:901b:d157:4024:ada9:b2bc:c012:89c3	192.18.137.195
cb15:901b:d157:4024:ada9:b2bc:c012:89c4	192.18.137.196
cb15:901b:d157:4024:ada9:b2bc:c012:89c5	192.18.137.197
cb15:901b:d157:4024:ada9:b2bc:c012:89c6	192.18.137.198
cb15:901b:d157:4024:ada9:b2bc:c012:89c7	192.18.137.199
cb15:901b:d157:4024:ada9:b2bc:c012:89c8	192.18.137.200
cb15:901b:d157:4024:ada9:b2bc:c012:89c9	192.18.137.201
cb15:901b:d157:4024:ada9:b2bc:c012:89ca	192.18.137.202
cb15:901b:d157:4024:ada9:b2bc:c012:89cb	192.18.137.203
cb15:901b:d157:4024:ada9:b2bc:c012:89cc	192.18.137.204
cb15:901b:d157:4024:ada9:b2bc:c012:89cd	192.18.137.205
cb15:901b:d157:4024:ada9:b2bc:c012:89ce	192.18.137.206
cb15:901b:d157:4024:ada9:b2bc:c012:89cf	192.18.137.207
cb15:901b:d157:4024:ada9:b2bc:c012:89d0	192.18.137.208
cb15:901b:d157:4024:ada9:b2bc:c012:89d1	192.18.137.209
cb15:901b:d157:4024:ada9:b2bc:c012:89d2	192.18.137.210
cb15:901b:d157:4024:ada9:b2bc:c012:89d3	192.18.137.211
cb15:901b:d157:4024:ada9:b2bc:c012:89d4	192.18.137.212
cb15:901b:d157:4024:ada9:b2bc:c012:89d5	192.18.137.213
cb15:901b:d157:4024:ada9:b2bc:c012:89d6	192.18.137.214
cb15:901b:d157:4024:ada9:b2bc:c012:89d7	192.18.137.215
cb15:901b:d157:4024:ada9:b2bc:c012:89d8	192.18.137.216
cb15:901b:d157:4024:ada9:b2bc:c012:89d9	192.18.137.217
cb15:901b:d157:4024:ada9:b2bc:c012:89da	192.18.137.218
cb15:901b:d157:4024:ada9:b2bc:c012:89db	192.18.137.219
cb15:901b:d157:4024:ada9:b2bc:c012:89dc	192.18.137.220
cb15:901b:d157:4024:ada9:b2bc:c012:89dd	192.18.137.221
cb15:901b:d157:4024:ada9:b2bc:c012:89de	192.18.137.222
cb15:901b:d157:4024:ada9:b2bc:c012:89df	192.18.137.223
cb15:901b:d157:4024:ada9:b2bc:c012:89e0	192.18.137.224
cb15:901b:d157:4024:ada9:b2bc:c012:89e1	192.18.137.225
cb15:901b:d157:4024:ada9:b2bc:c012:89e2	192.18.137.226
cb15:901b:d157:4024:ada9:b2bc:c012:89e3	192.18.137.227
cb15:901b:d157:4024:ada9:b2bc:c012:89e4	192.18.137.228
cb15:901b:d157:4024:ada9:b2bc:c012:89e5	192.18.137.229
cb15:901b:d157:4024:ada9:b2bc:c012:89e6	192.18.137.230
cb15:901b:d157:4024:ada9:b2bc:c012:89e7	192.18.137.231
cb15:901b:d157:4024:ada9:b2bc:c012:89e8	192.18.137.232
cb15:901b:d157:4024:ada9:b2bc:c012:89e9	192.18.137.233
cb15:901b:d157:4024:ada9:b2bc:c012:89ea	192.18.137.234
cb15:901b:d157:4024:ada9:b2bc:c012:89eb	192.18.137.235
cb15:901b:d157:4024:ada9:b2bc:c012:89ec	192.18.137.236
cb15:901b:d157:4024:ada9:b2bc:c012:89ed	192.18.137.237
cb15:901b:d157:4024:ada9:b2bc:c012:89ee	192.18.137.238
cb15:901b:d157:4024:ada9:b2bc:c012:89ef	192.18.137.239
cb15:901b:d157:4024:ada9:b2bc:c012:89f0	192.18.137.240
cb15:901b:d157:4024:ada9:b2bc:c012:89f1	192.18.137.241
cb15:901b:d157:4024:ada9:b2bc:c012:89f2	192.18.137.242
cb15:901b:d157:4024:ada9:b2bc:c012:89f3	192.18.137.243
cb15:901b:d157:4024:ada9:b2bc:c012:89f4	192.18.137.244
cb15:901b:d157:4024:ada9:b2bc:c012:89f5	192.18.137.245
cb15:901b:d157:4024:ada9:b2bc:c012:89f6	192.18.137.246
cb15:901b:d157:4024:ada9:b2bc:c012:89f7	192.18.137.247
cb15:901b:d157:4024:ada9:b2bc:c012:89f8	192.18.137.248
cb15:901b:d157:4024:ada9:b2bc:c012:89f9	192.18.137.249
cb15:901b:d157:4024:ada9:b2bc:c012:89fa	192.18.137.250
cb15:901b:d157:4024:ada9:b2bc:c012:89fb	192.18.137.251
cb15:901b:d157:4024:ada9:b2bc:c012:89fc	192.18.137.252
cb15:901b:d157:4024:ada9:b2bc:c012:89fd	192.18.137.253
cb15:901b:d157:4024:ada9:b2bc:c012:89fe	192.18.137.254
cb15:901b:d157:4024:ada9:b2bc:c012:89ff	192.18.137.255

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.