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:b51:8045:b51a:9733:f801	151.51.248.1
cb15:901b:d157:b51:8045:b51a:9733:f802	151.51.248.2
cb15:901b:d157:b51:8045:b51a:9733:f803	151.51.248.3
cb15:901b:d157:b51:8045:b51a:9733:f804	151.51.248.4
cb15:901b:d157:b51:8045:b51a:9733:f805	151.51.248.5
cb15:901b:d157:b51:8045:b51a:9733:f806	151.51.248.6
cb15:901b:d157:b51:8045:b51a:9733:f807	151.51.248.7
cb15:901b:d157:b51:8045:b51a:9733:f808	151.51.248.8
cb15:901b:d157:b51:8045:b51a:9733:f809	151.51.248.9
cb15:901b:d157:b51:8045:b51a:9733:f80a	151.51.248.10
cb15:901b:d157:b51:8045:b51a:9733:f80b	151.51.248.11
cb15:901b:d157:b51:8045:b51a:9733:f80c	151.51.248.12
cb15:901b:d157:b51:8045:b51a:9733:f80d	151.51.248.13
cb15:901b:d157:b51:8045:b51a:9733:f80e	151.51.248.14
cb15:901b:d157:b51:8045:b51a:9733:f80f	151.51.248.15
cb15:901b:d157:b51:8045:b51a:9733:f810	151.51.248.16
cb15:901b:d157:b51:8045:b51a:9733:f811	151.51.248.17
cb15:901b:d157:b51:8045:b51a:9733:f812	151.51.248.18
cb15:901b:d157:b51:8045:b51a:9733:f813	151.51.248.19
cb15:901b:d157:b51:8045:b51a:9733:f814	151.51.248.20
cb15:901b:d157:b51:8045:b51a:9733:f815	151.51.248.21
cb15:901b:d157:b51:8045:b51a:9733:f816	151.51.248.22
cb15:901b:d157:b51:8045:b51a:9733:f817	151.51.248.23
cb15:901b:d157:b51:8045:b51a:9733:f818	151.51.248.24
cb15:901b:d157:b51:8045:b51a:9733:f819	151.51.248.25
cb15:901b:d157:b51:8045:b51a:9733:f81a	151.51.248.26
cb15:901b:d157:b51:8045:b51a:9733:f81b	151.51.248.27
cb15:901b:d157:b51:8045:b51a:9733:f81c	151.51.248.28
cb15:901b:d157:b51:8045:b51a:9733:f81d	151.51.248.29
cb15:901b:d157:b51:8045:b51a:9733:f81e	151.51.248.30
cb15:901b:d157:b51:8045:b51a:9733:f81f	151.51.248.31
cb15:901b:d157:b51:8045:b51a:9733:f820	151.51.248.32
cb15:901b:d157:b51:8045:b51a:9733:f821	151.51.248.33
cb15:901b:d157:b51:8045:b51a:9733:f822	151.51.248.34
cb15:901b:d157:b51:8045:b51a:9733:f823	151.51.248.35
cb15:901b:d157:b51:8045:b51a:9733:f824	151.51.248.36
cb15:901b:d157:b51:8045:b51a:9733:f825	151.51.248.37
cb15:901b:d157:b51:8045:b51a:9733:f826	151.51.248.38
cb15:901b:d157:b51:8045:b51a:9733:f827	151.51.248.39
cb15:901b:d157:b51:8045:b51a:9733:f828	151.51.248.40
cb15:901b:d157:b51:8045:b51a:9733:f829	151.51.248.41
cb15:901b:d157:b51:8045:b51a:9733:f82a	151.51.248.42
cb15:901b:d157:b51:8045:b51a:9733:f82b	151.51.248.43
cb15:901b:d157:b51:8045:b51a:9733:f82c	151.51.248.44
cb15:901b:d157:b51:8045:b51a:9733:f82d	151.51.248.45
cb15:901b:d157:b51:8045:b51a:9733:f82e	151.51.248.46
cb15:901b:d157:b51:8045:b51a:9733:f82f	151.51.248.47
cb15:901b:d157:b51:8045:b51a:9733:f830	151.51.248.48
cb15:901b:d157:b51:8045:b51a:9733:f831	151.51.248.49
cb15:901b:d157:b51:8045:b51a:9733:f832	151.51.248.50
cb15:901b:d157:b51:8045:b51a:9733:f833	151.51.248.51
cb15:901b:d157:b51:8045:b51a:9733:f834	151.51.248.52
cb15:901b:d157:b51:8045:b51a:9733:f835	151.51.248.53
cb15:901b:d157:b51:8045:b51a:9733:f836	151.51.248.54
cb15:901b:d157:b51:8045:b51a:9733:f837	151.51.248.55
cb15:901b:d157:b51:8045:b51a:9733:f838	151.51.248.56
cb15:901b:d157:b51:8045:b51a:9733:f839	151.51.248.57
cb15:901b:d157:b51:8045:b51a:9733:f83a	151.51.248.58
cb15:901b:d157:b51:8045:b51a:9733:f83b	151.51.248.59
cb15:901b:d157:b51:8045:b51a:9733:f83c	151.51.248.60

cb15:901b:d157:b51:8045:b51a:9733:f83d	151.51.248.61
cb15:901b:d157:b51:8045:b51a:9733:f83e	151.51.248.62
cb15:901b:d157:b51:8045:b51a:9733:f83f	151.51.248.63
cb15:901b:d157:b51:8045:b51a:9733:f840	151.51.248.64
cb15:901b:d157:b51:8045:b51a:9733:f841	151.51.248.65
cb15:901b:d157:b51:8045:b51a:9733:f842	151.51.248.66
cb15:901b:d157:b51:8045:b51a:9733:f843	151.51.248.67
cb15:901b:d157:b51:8045:b51a:9733:f844	151.51.248.68
cb15:901b:d157:b51:8045:b51a:9733:f845	151.51.248.69
cb15:901b:d157:b51:8045:b51a:9733:f846	151.51.248.70
cb15:901b:d157:b51:8045:b51a:9733:f847	151.51.248.71
cb15:901b:d157:b51:8045:b51a:9733:f848	151.51.248.72
cb15:901b:d157:b51:8045:b51a:9733:f849	151.51.248.73
cb15:901b:d157:b51:8045:b51a:9733:f84a	151.51.248.74
cb15:901b:d157:b51:8045:b51a:9733:f84b	151.51.248.75
cb15:901b:d157:b51:8045:b51a:9733:f84c	151.51.248.76
cb15:901b:d157:b51:8045:b51a:9733:f84d	151.51.248.77
cb15:901b:d157:b51:8045:b51a:9733:f84e	151.51.248.78
cb15:901b:d157:b51:8045:b51a:9733:f84f	151.51.248.79
cb15:901b:d157:b51:8045:b51a:9733:f850	151.51.248.80
cb15:901b:d157:b51:8045:b51a:9733:f851	151.51.248.81
cb15:901b:d157:b51:8045:b51a:9733:f852	151.51.248.82
cb15:901b:d157:b51:8045:b51a:9733:f853	151.51.248.83
cb15:901b:d157:b51:8045:b51a:9733:f854	151.51.248.84
cb15:901b:d157:b51:8045:b51a:9733:f855	151.51.248.85
cb15:901b:d157:b51:8045:b51a:9733:f856	151.51.248.86
cb15:901b:d157:b51:8045:b51a:9733:f857	151.51.248.87
cb15:901b:d157:b51:8045:b51a:9733:f858	151.51.248.88
cb15:901b:d157:b51:8045:b51a:9733:f859	151.51.248.89
cb15:901b:d157:b51:8045:b51a:9733:f85a	151.51.248.90
cb15:901b:d157:b51:8045:b51a:9733:f85b	151.51.248.91
cb15:901b:d157:b51:8045:b51a:9733:f85c	151.51.248.92
cb15:901b:d157:b51:8045:b51a:9733:f85d	151.51.248.93
cb15:901b:d157:b51:8045:b51a:9733:f85e	151.51.248.94
cb15:901b:d157:b51:8045:b51a:9733:f85f	151.51.248.95
cb15:901b:d157:b51:8045:b51a:9733:f860	151.51.248.96
cb15:901b:d157:b51:8045:b51a:9733:f861	151.51.248.97
cb15:901b:d157:b51:8045:b51a:9733:f862	151.51.248.98
cb15:901b:d157:b51:8045:b51a:9733:f863	151.51.248.99
cb15:901b:d157:b51:8045:b51a:9733:f864	151.51.248.100
cb15:901b:d157:b51:8045:b51a:9733:f865	151.51.248.101
cb15:901b:d157:b51:8045:b51a:9733:f866	151.51.248.102
cb15:901b:d157:b51:8045:b51a:9733:f867	151.51.248.103
cb15:901b:d157:b51:8045:b51a:9733:f868	151.51.248.104
cb15:901b:d157:b51:8045:b51a:9733:f869	151.51.248.105
cb15:901b:d157:b51:8045:b51a:9733:f86a	151.51.248.106
cb15:901b:d157:b51:8045:b51a:9733:f86b	151.51.248.107
cb15:901b:d157:b51:8045:b51a:9733:f86c	151.51.248.108
cb15:901b:d157:b51:8045:b51a:9733:f86d	151.51.248.109
cb15:901b:d157:b51:8045:b51a:9733:f86e	151.51.248.110
cb15:901b:d157:b51:8045:b51a:9733:f86f	151.51.248.111
cb15:901b:d157:b51:8045:b51a:9733:f870	151.51.248.112
cb15:901b:d157:b51:8045:b51a:9733:f871	151.51.248.113
cb15:901b:d157:b51:8045:b51a:9733:f872	151.51.248.114
cb15:901b:d157:b51:8045:b51a:9733:f873	151.51.248.115
cb15:901b:d157:b51:8045:b51a:9733:f874	151.51.248.116
cb15:901b:d157:b51:8045:b51a:9733:f875	151.51.248.117
cb15:901b:d157:b51:8045:b51a:9733:f876	151.51.248.118
cb15:901b:d157:b51:8045:b51a:9733:f877	151.51.248.119
cb15:901b:d157:b51:8045:b51a:9733:f878	151.51.248.120

cb15:901b:d157:b51:8045:b51a:9733:f879	151.51.248.121
cb15:901b:d157:b51:8045:b51a:9733:f87a	151.51.248.122
cb15:901b:d157:b51:8045:b51a:9733:f87b	151.51.248.123
cb15:901b:d157:b51:8045:b51a:9733:f87c	151.51.248.124
cb15:901b:d157:b51:8045:b51a:9733:f87d	151.51.248.125
cb15:901b:d157:b51:8045:b51a:9733:f87e	151.51.248.126
cb15:901b:d157:b51:8045:b51a:9733:f87f	151.51.248.127
cb15:901b:d157:b51:8045:b51a:9733:f880	151.51.248.128
cb15:901b:d157:b51:8045:b51a:9733:f881	151.51.248.129
cb15:901b:d157:b51:8045:b51a:9733:f882	151.51.248.130
cb15:901b:d157:b51:8045:b51a:9733:f883	151.51.248.131
cb15:901b:d157:b51:8045:b51a:9733:f884	151.51.248.132
cb15:901b:d157:b51:8045:b51a:9733:f885	151.51.248.133
cb15:901b:d157:b51:8045:b51a:9733:f886	151.51.248.134
cb15:901b:d157:b51:8045:b51a:9733:f887	151.51.248.135
cb15:901b:d157:b51:8045:b51a:9733:f888	151.51.248.136
cb15:901b:d157:b51:8045:b51a:9733:f889	151.51.248.137
cb15:901b:d157:b51:8045:b51a:9733:f88a	151.51.248.138
cb15:901b:d157:b51:8045:b51a:9733:f88b	151.51.248.139
cb15:901b:d157:b51:8045:b51a:9733:f88c	151.51.248.140
cb15:901b:d157:b51:8045:b51a:9733:f88d	151.51.248.141
cb15:901b:d157:b51:8045:b51a:9733:f88e	151.51.248.142
cb15:901b:d157:b51:8045:b51a:9733:f88f	151.51.248.143
cb15:901b:d157:b51:8045:b51a:9733:f890	151.51.248.144
cb15:901b:d157:b51:8045:b51a:9733:f891	151.51.248.145
cb15:901b:d157:b51:8045:b51a:9733:f892	151.51.248.146
cb15:901b:d157:b51:8045:b51a:9733:f893	151.51.248.147
cb15:901b:d157:b51:8045:b51a:9733:f894	151.51.248.148
cb15:901b:d157:b51:8045:b51a:9733:f895	151.51.248.149
cb15:901b:d157:b51:8045:b51a:9733:f896	151.51.248.150
cb15:901b:d157:b51:8045:b51a:9733:f897	151.51.248.151
cb15:901b:d157:b51:8045:b51a:9733:f898	151.51.248.152
cb15:901b:d157:b51:8045:b51a:9733:f899	151.51.248.153
cb15:901b:d157:b51:8045:b51a:9733:f89a	151.51.248.154
cb15:901b:d157:b51:8045:b51a:9733:f89b	151.51.248.155
cb15:901b:d157:b51:8045:b51a:9733:f89c	151.51.248.156
cb15:901b:d157:b51:8045:b51a:9733:f89d	151.51.248.157
cb15:901b:d157:b51:8045:b51a:9733:f89e	151.51.248.158
cb15:901b:d157:b51:8045:b51a:9733:f89f	151.51.248.159
cb15:901b:d157:b51:8045:b51a:9733:f8a0	151.51.248.160
cb15:901b:d157:b51:8045:b51a:9733:f8a1	151.51.248.161
cb15:901b:d157:b51:8045:b51a:9733:f8a2	151.51.248.162
cb15:901b:d157:b51:8045:b51a:9733:f8a3	151.51.248.163
cb15:901b:d157:b51:8045:b51a:9733:f8a4	151.51.248.164
cb15:901b:d157:b51:8045:b51a:9733:f8a5	151.51.248.165
cb15:901b:d157:b51:8045:b51a:9733:f8a6	151.51.248.166
cb15:901b:d157:b51:8045:b51a:9733:f8a7	151.51.248.167
cb15:901b:d157:b51:8045:b51a:9733:f8a8	151.51.248.168
cb15:901b:d157:b51:8045:b51a:9733:f8a9	151.51.248.169
cb15:901b:d157:b51:8045:b51a:9733:f8aa	151.51.248.170
cb15:901b:d157:b51:8045:b51a:9733:f8ab	151.51.248.171
cb15:901b:d157:b51:8045:b51a:9733:f8ac	151.51.248.172
cb15:901b:d157:b51:8045:b51a:9733:f8ad	151.51.248.173
cb15:901b:d157:b51:8045:b51a:9733:f8ae	151.51.248.174
cb15:901b:d157:b51:8045:b51a:9733:f8af	151.51.248.175
cb15:901b:d157:b51:8045:b51a:9733:f8b0	151.51.248.176
cb15:901b:d157:b51:8045:b51a:9733:f8b1	151.51.248.177
cb15:901b:d157:b51:8045:b51a:9733:f8b2	151.51.248.178
cb15:901b:d157:b51:8045:b51a:9733:f8b3	151.51.248.179
cb15:901b:d157:b51:8045:b51a:9733:f8b4	151.51.248.180

cb15:901b:d157:b51:8045:b51a:9733:f8b5	151.51.248.181
cb15:901b:d157:b51:8045:b51a:9733:f8b6	151.51.248.182
cb15:901b:d157:b51:8045:b51a:9733:f8b7	151.51.248.183
cb15:901b:d157:b51:8045:b51a:9733:f8b8	151.51.248.184
cb15:901b:d157:b51:8045:b51a:9733:f8b9	151.51.248.185
cb15:901b:d157:b51:8045:b51a:9733:f8ba	151.51.248.186
cb15:901b:d157:b51:8045:b51a:9733:f8bb	151.51.248.187
cb15:901b:d157:b51:8045:b51a:9733:f8bc	151.51.248.188
cb15:901b:d157:b51:8045:b51a:9733:f8bd	151.51.248.189
cb15:901b:d157:b51:8045:b51a:9733:f8be	151.51.248.190
cb15:901b:d157:b51:8045:b51a:9733:f8bf	151.51.248.191
cb15:901b:d157:b51:8045:b51a:9733:f8c0	151.51.248.192
cb15:901b:d157:b51:8045:b51a:9733:f8c1	151.51.248.193
cb15:901b:d157:b51:8045:b51a:9733:f8c2	151.51.248.194
cb15:901b:d157:b51:8045:b51a:9733:f8c3	151.51.248.195
cb15:901b:d157:b51:8045:b51a:9733:f8c4	151.51.248.196
cb15:901b:d157:b51:8045:b51a:9733:f8c5	151.51.248.197
cb15:901b:d157:b51:8045:b51a:9733:f8c6	151.51.248.198
cb15:901b:d157:b51:8045:b51a:9733:f8c7	151.51.248.199
cb15:901b:d157:b51:8045:b51a:9733:f8c8	151.51.248.200
cb15:901b:d157:b51:8045:b51a:9733:f8c9	151.51.248.201
cb15:901b:d157:b51:8045:b51a:9733:f8ca	151.51.248.202
cb15:901b:d157:b51:8045:b51a:9733:f8cb	151.51.248.203
cb15:901b:d157:b51:8045:b51a:9733:f8cc	151.51.248.204
cb15:901b:d157:b51:8045:b51a:9733:f8cd	151.51.248.205
cb15:901b:d157:b51:8045:b51a:9733:f8ce	151.51.248.206
cb15:901b:d157:b51:8045:b51a:9733:f8cf	151.51.248.207
cb15:901b:d157:b51:8045:b51a:9733:f8d0	151.51.248.208
cb15:901b:d157:b51:8045:b51a:9733:f8d1	151.51.248.209
cb15:901b:d157:b51:8045:b51a:9733:f8d2	151.51.248.210
cb15:901b:d157:b51:8045:b51a:9733:f8d3	151.51.248.211
cb15:901b:d157:b51:8045:b51a:9733:f8d4	151.51.248.212
cb15:901b:d157:b51:8045:b51a:9733:f8d5	151.51.248.213
cb15:901b:d157:b51:8045:b51a:9733:f8d6	151.51.248.214
cb15:901b:d157:b51:8045:b51a:9733:f8d7	151.51.248.215
cb15:901b:d157:b51:8045:b51a:9733:f8d8	151.51.248.216
cb15:901b:d157:b51:8045:b51a:9733:f8d9	151.51.248.217
cb15:901b:d157:b51:8045:b51a:9733:f8da	151.51.248.218
cb15:901b:d157:b51:8045:b51a:9733:f8db	151.51.248.219
cb15:901b:d157:b51:8045:b51a:9733:f8dc	151.51.248.220
cb15:901b:d157:b51:8045:b51a:9733:f8dd	151.51.248.221
cb15:901b:d157:b51:8045:b51a:9733:f8de	151.51.248.222
cb15:901b:d157:b51:8045:b51a:9733:f8df	151.51.248.223
cb15:901b:d157:b51:8045:b51a:9733:f8e0	151.51.248.224
cb15:901b:d157:b51:8045:b51a:9733:f8e1	151.51.248.225
cb15:901b:d157:b51:8045:b51a:9733:f8e2	151.51.248.226
cb15:901b:d157:b51:8045:b51a:9733:f8e3	151.51.248.227
cb15:901b:d157:b51:8045:b51a:9733:f8e4	151.51.248.228
cb15:901b:d157:b51:8045:b51a:9733:f8e5	151.51.248.229
cb15:901b:d157:b51:8045:b51a:9733:f8e6	151.51.248.230
cb15:901b:d157:b51:8045:b51a:9733:f8e7	151.51.248.231
cb15:901b:d157:b51:8045:b51a:9733:f8e8	151.51.248.232
cb15:901b:d157:b51:8045:b51a:9733:f8e9	151.51.248.233
cb15:901b:d157:b51:8045:b51a:9733:f8ea	151.51.248.234
cb15:901b:d157:b51:8045:b51a:9733:f8eb	151.51.248.235
cb15:901b:d157:b51:8045:b51a:9733:f8ec	151.51.248.236
cb15:901b:d157:b51:8045:b51a:9733:f8ed	151.51.248.237
cb15:901b:d157:b51:8045:b51a:9733:f8ee	151.51.248.238
cb15:901b:d157:b51:8045:b51a:9733:f8ef	151.51.248.239
cb15:901b:d157:b51:8045:b51a:9733:f8f0	151.51.248.240
cb15:901b:d157:b51:8045:b51a:9733:f8f1	151.51.248.241
cb15:901b:d157:b51:8045:b51a:9733:f8f2	151.51.248.242
cb15:901b:d157:b51:8045:b51a:9733:f8f3	151.51.248.243
cb15:901b:d157:b51:8045:b51a:9733:f8f4	151.51.248.244
cb15:901b:d157:b51:8045:b51a:9733:f8f5	151.51.248.245
cb15:901b:d157:b51:8045:b51a:9733:f8f6	151.51.248.246
cb15:901b:d157:b51:8045:b51a:9733:f8f7	151.51.248.247
cb15:901b:d157:b51:8045:b51a:9733:f8f8	151.51.248.248
cb15:901b:d157:b51:8045:b51a:9733:f8f9	151.51.248.249
cb15:901b:d157:b51:8045:b51a:9733:f8fa	151.51.248.250
cb15:901b:d157:b51:8045:b51a:9733:f8fb	151.51.248.251
cb15:901b:d157:b51:8045:b51a:9733:f8fc	151.51.248.252
cb15:901b:d157:b51:8045:b51a:9733:f8fd	151.51.248.253
cb15:901b:d157:b51:8045:b51a:9733:f8fe	151.51.248.254
cb15:901b:d157:b51:8045:b51a:9733:f8ff	151.51.248.255

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.