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:b51a:7029:4328:d801	67.40.216.1
cb15:901b:901b:1324:b51a:7029:4328:d802	67.40.216.2
cb15:901b:901b:1324:b51a:7029:4328:d803	67.40.216.3
cb15:901b:901b:1324:b51a:7029:4328:d804	67.40.216.4
cb15:901b:901b:1324:b51a:7029:4328:d805	67.40.216.5
cb15:901b:901b:1324:b51a:7029:4328:d806	67.40.216.6
cb15:901b:901b:1324:b51a:7029:4328:d807	67.40.216.7
cb15:901b:901b:1324:b51a:7029:4328:d808	67.40.216.8
cb15:901b:901b:1324:b51a:7029:4328:d809	67.40.216.9
cb15:901b:901b:1324:b51a:7029:4328:d80a	67.40.216.10
cb15:901b:901b:1324:b51a:7029:4328:d80b	67.40.216.11
cb15:901b:901b:1324:b51a:7029:4328:d80c	67.40.216.12
cb15:901b:901b:1324:b51a:7029:4328:d80d	67.40.216.13
cb15:901b:901b:1324:b51a:7029:4328:d80e	67.40.216.14
cb15:901b:901b:1324:b51a:7029:4328:d80f	67.40.216.15
cb15:901b:901b:1324:b51a:7029:4328:d810	67.40.216.16
cb15:901b:901b:1324:b51a:7029:4328:d811	67.40.216.17
cb15:901b:901b:1324:b51a:7029:4328:d812	67.40.216.18
cb15:901b:901b:1324:b51a:7029:4328:d813	67.40.216.19
cb15:901b:901b:1324:b51a:7029:4328:d814	67.40.216.20
cb15:901b:901b:1324:b51a:7029:4328:d815	67.40.216.21
cb15:901b:901b:1324:b51a:7029:4328:d816	67.40.216.22
cb15:901b:901b:1324:b51a:7029:4328:d817	67.40.216.23
cb15:901b:901b:1324:b51a:7029:4328:d818	67.40.216.24
cb15:901b:901b:1324:b51a:7029:4328:d819	67.40.216.25
cb15:901b:901b:1324:b51a:7029:4328:d81a	67.40.216.26
cb15:901b:901b:1324:b51a:7029:4328:d81b	67.40.216.27
cb15:901b:901b:1324:b51a:7029:4328:d81c	67.40.216.28
cb15:901b:901b:1324:b51a:7029:4328:d81d	67.40.216.29
cb15:901b:901b:1324:b51a:7029:4328:d81e	67.40.216.30
cb15:901b:901b:1324:b51a:7029:4328:d81f	67.40.216.31
cb15:901b:901b:1324:b51a:7029:4328:d820	67.40.216.32
cb15:901b:901b:1324:b51a:7029:4328:d821	67.40.216.33
cb15:901b:901b:1324:b51a:7029:4328:d822	67.40.216.34
cb15:901b:901b:1324:b51a:7029:4328:d823	67.40.216.35
cb15:901b:901b:1324:b51a:7029:4328:d824	67.40.216.36
cb15:901b:901b:1324:b51a:7029:4328:d825	67.40.216.37
cb15:901b:901b:1324:b51a:7029:4328:d826	67.40.216.38
cb15:901b:901b:1324:b51a:7029:4328:d827	67.40.216.39
cb15:901b:901b:1324:b51a:7029:4328:d828	67.40.216.40
cb15:901b:901b:1324:b51a:7029:4328:d829	67.40.216.41
cb15:901b:901b:1324:b51a:7029:4328:d82a	67.40.216.42
cb15:901b:901b:1324:b51a:7029:4328:d82b	67.40.216.43
cb15:901b:901b:1324:b51a:7029:4328:d82c	67.40.216.44
cb15:901b:901b:1324:b51a:7029:4328:d82d	67.40.216.45
cb15:901b:901b:1324:b51a:7029:4328:d82e	67.40.216.46
cb15:901b:901b:1324:b51a:7029:4328:d82f	67.40.216.47
cb15:901b:901b:1324:b51a:7029:4328:d830	67.40.216.48
cb15:901b:901b:1324:b51a:7029:4328:d831	67.40.216.49
cb15:901b:901b:1324:b51a:7029:4328:d832	67.40.216.50
cb15:901b:901b:1324:b51a:7029:4328:d833	67.40.216.51
cb15:901b:901b:1324:b51a:7029:4328:d834	67.40.216.52
cb15:901b:901b:1324:b51a:7029:4328:d835	67.40.216.53
cb15:901b:901b:1324:b51a:7029:4328:d836	67.40.216.54
cb15:901b:901b:1324:b51a:7029:4328:d837	67.40.216.55
cb15:901b:901b:1324:b51a:7029:4328:d838	67.40.216.56
cb15:901b:901b:1324:b51a:7029:4328:d839	67.40.216.57
cb15:901b:901b:1324:b51a:7029:4328:d83a	67.40.216.58
cb15:901b:901b:1324:b51a:7029:4328:d83b	67.40.216.59
cb15:901b:901b:1324:b51a:7029:4328:d83c	67.40.216.60

cb15:901b:901b:1324:b51a:7029:4328:d83d	67.40.216.61
cb15:901b:901b:1324:b51a:7029:4328:d83e	67.40.216.62
cb15:901b:901b:1324:b51a:7029:4328:d83f	67.40.216.63
cb15:901b:901b:1324:b51a:7029:4328:d840	67.40.216.64
cb15:901b:901b:1324:b51a:7029:4328:d841	67.40.216.65
cb15:901b:901b:1324:b51a:7029:4328:d842	67.40.216.66
cb15:901b:901b:1324:b51a:7029:4328:d843	67.40.216.67
cb15:901b:901b:1324:b51a:7029:4328:d844	67.40.216.68
cb15:901b:901b:1324:b51a:7029:4328:d845	67.40.216.69
cb15:901b:901b:1324:b51a:7029:4328:d846	67.40.216.70
cb15:901b:901b:1324:b51a:7029:4328:d847	67.40.216.71
cb15:901b:901b:1324:b51a:7029:4328:d848	67.40.216.72
cb15:901b:901b:1324:b51a:7029:4328:d849	67.40.216.73
cb15:901b:901b:1324:b51a:7029:4328:d84a	67.40.216.74
cb15:901b:901b:1324:b51a:7029:4328:d84b	67.40.216.75
cb15:901b:901b:1324:b51a:7029:4328:d84c	67.40.216.76
cb15:901b:901b:1324:b51a:7029:4328:d84d	67.40.216.77
cb15:901b:901b:1324:b51a:7029:4328:d84e	67.40.216.78
cb15:901b:901b:1324:b51a:7029:4328:d84f	67.40.216.79
cb15:901b:901b:1324:b51a:7029:4328:d850	67.40.216.80
cb15:901b:901b:1324:b51a:7029:4328:d851	67.40.216.81
cb15:901b:901b:1324:b51a:7029:4328:d852	67.40.216.82
cb15:901b:901b:1324:b51a:7029:4328:d853	67.40.216.83
cb15:901b:901b:1324:b51a:7029:4328:d854	67.40.216.84
cb15:901b:901b:1324:b51a:7029:4328:d855	67.40.216.85
cb15:901b:901b:1324:b51a:7029:4328:d856	67.40.216.86
cb15:901b:901b:1324:b51a:7029:4328:d857	67.40.216.87
cb15:901b:901b:1324:b51a:7029:4328:d858	67.40.216.88
cb15:901b:901b:1324:b51a:7029:4328:d859	67.40.216.89
cb15:901b:901b:1324:b51a:7029:4328:d85a	67.40.216.90
cb15:901b:901b:1324:b51a:7029:4328:d85b	67.40.216.91
cb15:901b:901b:1324:b51a:7029:4328:d85c	67.40.216.92
cb15:901b:901b:1324:b51a:7029:4328:d85d	67.40.216.93
cb15:901b:901b:1324:b51a:7029:4328:d85e	67.40.216.94
cb15:901b:901b:1324:b51a:7029:4328:d85f	67.40.216.95
cb15:901b:901b:1324:b51a:7029:4328:d860	67.40.216.96
cb15:901b:901b:1324:b51a:7029:4328:d861	67.40.216.97
cb15:901b:901b:1324:b51a:7029:4328:d862	67.40.216.98
cb15:901b:901b:1324:b51a:7029:4328:d863	67.40.216.99
cb15:901b:901b:1324:b51a:7029:4328:d864	67.40.216.100
cb15:901b:901b:1324:b51a:7029:4328:d865	67.40.216.101
cb15:901b:901b:1324:b51a:7029:4328:d866	67.40.216.102
cb15:901b:901b:1324:b51a:7029:4328:d867	67.40.216.103
cb15:901b:901b:1324:b51a:7029:4328:d868	67.40.216.104
cb15:901b:901b:1324:b51a:7029:4328:d869	67.40.216.105
cb15:901b:901b:1324:b51a:7029:4328:d86a	67.40.216.106
cb15:901b:901b:1324:b51a:7029:4328:d86b	67.40.216.107
cb15:901b:901b:1324:b51a:7029:4328:d86c	67.40.216.108
cb15:901b:901b:1324:b51a:7029:4328:d86d	67.40.216.109
cb15:901b:901b:1324:b51a:7029:4328:d86e	67.40.216.110
cb15:901b:901b:1324:b51a:7029:4328:d86f	67.40.216.111
cb15:901b:901b:1324:b51a:7029:4328:d870	67.40.216.112
cb15:901b:901b:1324:b51a:7029:4328:d871	67.40.216.113
cb15:901b:901b:1324:b51a:7029:4328:d872	67.40.216.114
cb15:901b:901b:1324:b51a:7029:4328:d873	67.40.216.115
cb15:901b:901b:1324:b51a:7029:4328:d874	67.40.216.116
cb15:901b:901b:1324:b51a:7029:4328:d875	67.40.216.117
cb15:901b:901b:1324:b51a:7029:4328:d876	67.40.216.118
cb15:901b:901b:1324:b51a:7029:4328:d877	67.40.216.119
cb15:901b:901b:1324:b51a:7029:4328:d878	67.40.216.120

cb15:901b:901b:1324:b51a:7029:4328:d879	67.40.216.121
cb15:901b:901b:1324:b51a:7029:4328:d87a	67.40.216.122
cb15:901b:901b:1324:b51a:7029:4328:d87b	67.40.216.123
cb15:901b:901b:1324:b51a:7029:4328:d87c	67.40.216.124
cb15:901b:901b:1324:b51a:7029:4328:d87d	67.40.216.125
cb15:901b:901b:1324:b51a:7029:4328:d87e	67.40.216.126
cb15:901b:901b:1324:b51a:7029:4328:d87f	67.40.216.127
cb15:901b:901b:1324:b51a:7029:4328:d880	67.40.216.128
cb15:901b:901b:1324:b51a:7029:4328:d881	67.40.216.129
cb15:901b:901b:1324:b51a:7029:4328:d882	67.40.216.130
cb15:901b:901b:1324:b51a:7029:4328:d883	67.40.216.131
cb15:901b:901b:1324:b51a:7029:4328:d884	67.40.216.132
cb15:901b:901b:1324:b51a:7029:4328:d885	67.40.216.133
cb15:901b:901b:1324:b51a:7029:4328:d886	67.40.216.134
cb15:901b:901b:1324:b51a:7029:4328:d887	67.40.216.135
cb15:901b:901b:1324:b51a:7029:4328:d888	67.40.216.136
cb15:901b:901b:1324:b51a:7029:4328:d889	67.40.216.137
cb15:901b:901b:1324:b51a:7029:4328:d88a	67.40.216.138
cb15:901b:901b:1324:b51a:7029:4328:d88b	67.40.216.139
cb15:901b:901b:1324:b51a:7029:4328:d88c	67.40.216.140
cb15:901b:901b:1324:b51a:7029:4328:d88d	67.40.216.141
cb15:901b:901b:1324:b51a:7029:4328:d88e	67.40.216.142
cb15:901b:901b:1324:b51a:7029:4328:d88f	67.40.216.143
cb15:901b:901b:1324:b51a:7029:4328:d890	67.40.216.144
cb15:901b:901b:1324:b51a:7029:4328:d891	67.40.216.145
cb15:901b:901b:1324:b51a:7029:4328:d892	67.40.216.146
cb15:901b:901b:1324:b51a:7029:4328:d893	67.40.216.147
cb15:901b:901b:1324:b51a:7029:4328:d894	67.40.216.148
cb15:901b:901b:1324:b51a:7029:4328:d895	67.40.216.149
cb15:901b:901b:1324:b51a:7029:4328:d896	67.40.216.150
cb15:901b:901b:1324:b51a:7029:4328:d897	67.40.216.151
cb15:901b:901b:1324:b51a:7029:4328:d898	67.40.216.152
cb15:901b:901b:1324:b51a:7029:4328:d899	67.40.216.153
cb15:901b:901b:1324:b51a:7029:4328:d89a	67.40.216.154
cb15:901b:901b:1324:b51a:7029:4328:d89b	67.40.216.155
cb15:901b:901b:1324:b51a:7029:4328:d89c	67.40.216.156
cb15:901b:901b:1324:b51a:7029:4328:d89d	67.40.216.157
cb15:901b:901b:1324:b51a:7029:4328:d89e	67.40.216.158
cb15:901b:901b:1324:b51a:7029:4328:d89f	67.40.216.159
cb15:901b:901b:1324:b51a:7029:4328:d8a0	67.40.216.160
cb15:901b:901b:1324:b51a:7029:4328:d8a1	67.40.216.161
cb15:901b:901b:1324:b51a:7029:4328:d8a2	67.40.216.162
cb15:901b:901b:1324:b51a:7029:4328:d8a3	67.40.216.163
cb15:901b:901b:1324:b51a:7029:4328:d8a4	67.40.216.164
cb15:901b:901b:1324:b51a:7029:4328:d8a5	67.40.216.165
cb15:901b:901b:1324:b51a:7029:4328:d8a6	67.40.216.166
cb15:901b:901b:1324:b51a:7029:4328:d8a7	67.40.216.167
cb15:901b:901b:1324:b51a:7029:4328:d8a8	67.40.216.168
cb15:901b:901b:1324:b51a:7029:4328:d8a9	67.40.216.169
cb15:901b:901b:1324:b51a:7029:4328:d8aa	67.40.216.170
cb15:901b:901b:1324:b51a:7029:4328:d8ab	67.40.216.171
cb15:901b:901b:1324:b51a:7029:4328:d8ac	67.40.216.172
cb15:901b:901b:1324:b51a:7029:4328:d8ad	67.40.216.173
cb15:901b:901b:1324:b51a:7029:4328:d8ae	67.40.216.174
cb15:901b:901b:1324:b51a:7029:4328:d8af	67.40.216.175
cb15:901b:901b:1324:b51a:7029:4328:d8b0	67.40.216.176
cb15:901b:901b:1324:b51a:7029:4328:d8b1	67.40.216.177
cb15:901b:901b:1324:b51a:7029:4328:d8b2	67.40.216.178
cb15:901b:901b:1324:b51a:7029:4328:d8b3	67.40.216.179
cb15:901b:901b:1324:b51a:7029:4328:d8b4	67.40.216.180

cb15:901b:901b:1324:b51a:7029:4328:d8b5	67.40.216.181
cb15:901b:901b:1324:b51a:7029:4328:d8b6	67.40.216.182
cb15:901b:901b:1324:b51a:7029:4328:d8b7	67.40.216.183
cb15:901b:901b:1324:b51a:7029:4328:d8b8	67.40.216.184
cb15:901b:901b:1324:b51a:7029:4328:d8b9	67.40.216.185
cb15:901b:901b:1324:b51a:7029:4328:d8ba	67.40.216.186
cb15:901b:901b:1324:b51a:7029:4328:d8bb	67.40.216.187
cb15:901b:901b:1324:b51a:7029:4328:d8bc	67.40.216.188
cb15:901b:901b:1324:b51a:7029:4328:d8bd	67.40.216.189
cb15:901b:901b:1324:b51a:7029:4328:d8be	67.40.216.190
cb15:901b:901b:1324:b51a:7029:4328:d8bf	67.40.216.191
cb15:901b:901b:1324:b51a:7029:4328:d8c0	67.40.216.192
cb15:901b:901b:1324:b51a:7029:4328:d8c1	67.40.216.193
cb15:901b:901b:1324:b51a:7029:4328:d8c2	67.40.216.194
cb15:901b:901b:1324:b51a:7029:4328:d8c3	67.40.216.195
cb15:901b:901b:1324:b51a:7029:4328:d8c4	67.40.216.196
cb15:901b:901b:1324:b51a:7029:4328:d8c5	67.40.216.197
cb15:901b:901b:1324:b51a:7029:4328:d8c6	67.40.216.198
cb15:901b:901b:1324:b51a:7029:4328:d8c7	67.40.216.199
cb15:901b:901b:1324:b51a:7029:4328:d8c8	67.40.216.200
cb15:901b:901b:1324:b51a:7029:4328:d8c9	67.40.216.201
cb15:901b:901b:1324:b51a:7029:4328:d8ca	67.40.216.202
cb15:901b:901b:1324:b51a:7029:4328:d8cb	67.40.216.203
cb15:901b:901b:1324:b51a:7029:4328:d8cc	67.40.216.204
cb15:901b:901b:1324:b51a:7029:4328:d8cd	67.40.216.205
cb15:901b:901b:1324:b51a:7029:4328:d8ce	67.40.216.206
cb15:901b:901b:1324:b51a:7029:4328:d8cf	67.40.216.207
cb15:901b:901b:1324:b51a:7029:4328:d8d0	67.40.216.208
cb15:901b:901b:1324:b51a:7029:4328:d8d1	67.40.216.209
cb15:901b:901b:1324:b51a:7029:4328:d8d2	67.40.216.210
cb15:901b:901b:1324:b51a:7029:4328:d8d3	67.40.216.211
cb15:901b:901b:1324:b51a:7029:4328:d8d4	67.40.216.212
cb15:901b:901b:1324:b51a:7029:4328:d8d5	67.40.216.213
cb15:901b:901b:1324:b51a:7029:4328:d8d6	67.40.216.214
cb15:901b:901b:1324:b51a:7029:4328:d8d7	67.40.216.215
cb15:901b:901b:1324:b51a:7029:4328:d8d8	67.40.216.216
cb15:901b:901b:1324:b51a:7029:4328:d8d9	67.40.216.217
cb15:901b:901b:1324:b51a:7029:4328:d8da	67.40.216.218
cb15:901b:901b:1324:b51a:7029:4328:d8db	67.40.216.219
cb15:901b:901b:1324:b51a:7029:4328:d8dc	67.40.216.220
cb15:901b:901b:1324:b51a:7029:4328:d8dd	67.40.216.221
cb15:901b:901b:1324:b51a:7029:4328:d8de	67.40.216.222
cb15:901b:901b:1324:b51a:7029:4328:d8df	67.40.216.223
cb15:901b:901b:1324:b51a:7029:4328:d8e0	67.40.216.224
cb15:901b:901b:1324:b51a:7029:4328:d8e1	67.40.216.225
cb15:901b:901b:1324:b51a:7029:4328:d8e2	67.40.216.226
cb15:901b:901b:1324:b51a:7029:4328:d8e3	67.40.216.227
cb15:901b:901b:1324:b51a:7029:4328:d8e4	67.40.216.228
cb15:901b:901b:1324:b51a:7029:4328:d8e5	67.40.216.229
cb15:901b:901b:1324:b51a:7029:4328:d8e6	67.40.216.230
cb15:901b:901b:1324:b51a:7029:4328:d8e7	67.40.216.231
cb15:901b:901b:1324:b51a:7029:4328:d8e8	67.40.216.232
cb15:901b:901b:1324:b51a:7029:4328:d8e9	67.40.216.233
cb15:901b:901b:1324:b51a:7029:4328:d8ea	67.40.216.234
cb15:901b:901b:1324:b51a:7029:4328:d8eb	67.40.216.235
cb15:901b:901b:1324:b51a:7029:4328:d8ec	67.40.216.236
cb15:901b:901b:1324:b51a:7029:4328:d8ed	67.40.216.237
cb15:901b:901b:1324:b51a:7029:4328:d8ee	67.40.216.238
cb15:901b:901b:1324:b51a:7029:4328:d8ef	67.40.216.239
cb15:901b:901b:1324:b51a:7029:4328:d8f0	67.40.216.240
cb15:901b:901b:1324:b51a:7029:4328:d8f1	67.40.216.241
cb15:901b:901b:1324:b51a:7029:4328:d8f2	67.40.216.242
cb15:901b:901b:1324:b51a:7029:4328:d8f3	67.40.216.243
cb15:901b:901b:1324:b51a:7029:4328:d8f4	67.40.216.244
cb15:901b:901b:1324:b51a:7029:4328:d8f5	67.40.216.245
cb15:901b:901b:1324:b51a:7029:4328:d8f6	67.40.216.246
cb15:901b:901b:1324:b51a:7029:4328:d8f7	67.40.216.247
cb15:901b:901b:1324:b51a:7029:4328:d8f8	67.40.216.248
cb15:901b:901b:1324:b51a:7029:4328:d8f9	67.40.216.249
cb15:901b:901b:1324:b51a:7029:4328:d8fa	67.40.216.250
cb15:901b:901b:1324:b51a:7029:4328:d8fb	67.40.216.251
cb15:901b:901b:1324:b51a:7029:4328:d8fc	67.40.216.252
cb15:901b:901b:1324:b51a:7029:4328:d8fd	67.40.216.253
cb15:901b:901b:1324:b51a:7029:4328:d8fe	67.40.216.254
cb15:901b:901b:1324:b51a:7029:4328:d8ff	67.40.216.255

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.