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:7029:4157:c701	65.87.199.1
cb15:901b:901b:1324:b51a:7029:4157:c702	65.87.199.2
cb15:901b:901b:1324:b51a:7029:4157:c703	65.87.199.3
cb15:901b:901b:1324:b51a:7029:4157:c704	65.87.199.4
cb15:901b:901b:1324:b51a:7029:4157:c705	65.87.199.5
cb15:901b:901b:1324:b51a:7029:4157:c706	65.87.199.6
cb15:901b:901b:1324:b51a:7029:4157:c707	65.87.199.7
cb15:901b:901b:1324:b51a:7029:4157:c708	65.87.199.8
cb15:901b:901b:1324:b51a:7029:4157:c709	65.87.199.9
cb15:901b:901b:1324:b51a:7029:4157:c70a	65.87.199.10
cb15:901b:901b:1324:b51a:7029:4157:c70b	65.87.199.11
cb15:901b:901b:1324:b51a:7029:4157:c70c	65.87.199.12
cb15:901b:901b:1324:b51a:7029:4157:c70d	65.87.199.13
cb15:901b:901b:1324:b51a:7029:4157:c70e	65.87.199.14
cb15:901b:901b:1324:b51a:7029:4157:c70f	65.87.199.15
cb15:901b:901b:1324:b51a:7029:4157:c710	65.87.199.16
cb15:901b:901b:1324:b51a:7029:4157:c711	65.87.199.17
cb15:901b:901b:1324:b51a:7029:4157:c712	65.87.199.18
cb15:901b:901b:1324:b51a:7029:4157:c713	65.87.199.19
cb15:901b:901b:1324:b51a:7029:4157:c714	65.87.199.20
cb15:901b:901b:1324:b51a:7029:4157:c715	65.87.199.21
cb15:901b:901b:1324:b51a:7029:4157:c716	65.87.199.22
cb15:901b:901b:1324:b51a:7029:4157:c717	65.87.199.23
cb15:901b:901b:1324:b51a:7029:4157:c718	65.87.199.24
cb15:901b:901b:1324:b51a:7029:4157:c719	65.87.199.25
cb15:901b:901b:1324:b51a:7029:4157:c71a	65.87.199.26
cb15:901b:901b:1324:b51a:7029:4157:c71b	65.87.199.27
cb15:901b:901b:1324:b51a:7029:4157:c71c	65.87.199.28
cb15:901b:901b:1324:b51a:7029:4157:c71d	65.87.199.29
cb15:901b:901b:1324:b51a:7029:4157:c71e	65.87.199.30
cb15:901b:901b:1324:b51a:7029:4157:c71f	65.87.199.31
cb15:901b:901b:1324:b51a:7029:4157:c720	65.87.199.32
cb15:901b:901b:1324:b51a:7029:4157:c721	65.87.199.33
cb15:901b:901b:1324:b51a:7029:4157:c722	65.87.199.34
cb15:901b:901b:1324:b51a:7029:4157:c723	65.87.199.35
cb15:901b:901b:1324:b51a:7029:4157:c724	65.87.199.36
cb15:901b:901b:1324:b51a:7029:4157:c725	65.87.199.37
cb15:901b:901b:1324:b51a:7029:4157:c726	65.87.199.38
cb15:901b:901b:1324:b51a:7029:4157:c727	65.87.199.39
cb15:901b:901b:1324:b51a:7029:4157:c728	65.87.199.40
cb15:901b:901b:1324:b51a:7029:4157:c729	65.87.199.41
cb15:901b:901b:1324:b51a:7029:4157:c72a	65.87.199.42
cb15:901b:901b:1324:b51a:7029:4157:c72b	65.87.199.43
cb15:901b:901b:1324:b51a:7029:4157:c72c	65.87.199.44
cb15:901b:901b:1324:b51a:7029:4157:c72d	65.87.199.45
cb15:901b:901b:1324:b51a:7029:4157:c72e	65.87.199.46
cb15:901b:901b:1324:b51a:7029:4157:c72f	65.87.199.47
cb15:901b:901b:1324:b51a:7029:4157:c730	65.87.199.48
cb15:901b:901b:1324:b51a:7029:4157:c731	65.87.199.49
cb15:901b:901b:1324:b51a:7029:4157:c732	65.87.199.50
cb15:901b:901b:1324:b51a:7029:4157:c733	65.87.199.51
cb15:901b:901b:1324:b51a:7029:4157:c734	65.87.199.52
cb15:901b:901b:1324:b51a:7029:4157:c735	65.87.199.53
cb15:901b:901b:1324:b51a:7029:4157:c736	65.87.199.54
cb15:901b:901b:1324:b51a:7029:4157:c737	65.87.199.55
cb15:901b:901b:1324:b51a:7029:4157:c738	65.87.199.56
cb15:901b:901b:1324:b51a:7029:4157:c739	65.87.199.57
cb15:901b:901b:1324:b51a:7029:4157:c73a	65.87.199.58
cb15:901b:901b:1324:b51a:7029:4157:c73b	65.87.199.59
cb15:901b:901b:1324:b51a:7029:4157:c73c	65.87.199.60

cb15:901b:901b:1324:b51a:7029:4157:c73d	65.87.199.61
cb15:901b:901b:1324:b51a:7029:4157:c73e	65.87.199.62
cb15:901b:901b:1324:b51a:7029:4157:c73f	65.87.199.63
cb15:901b:901b:1324:b51a:7029:4157:c740	65.87.199.64
cb15:901b:901b:1324:b51a:7029:4157:c741	65.87.199.65
cb15:901b:901b:1324:b51a:7029:4157:c742	65.87.199.66
cb15:901b:901b:1324:b51a:7029:4157:c743	65.87.199.67
cb15:901b:901b:1324:b51a:7029:4157:c744	65.87.199.68
cb15:901b:901b:1324:b51a:7029:4157:c745	65.87.199.69
cb15:901b:901b:1324:b51a:7029:4157:c746	65.87.199.70
cb15:901b:901b:1324:b51a:7029:4157:c747	65.87.199.71
cb15:901b:901b:1324:b51a:7029:4157:c748	65.87.199.72
cb15:901b:901b:1324:b51a:7029:4157:c749	65.87.199.73
cb15:901b:901b:1324:b51a:7029:4157:c74a	65.87.199.74
cb15:901b:901b:1324:b51a:7029:4157:c74b	65.87.199.75
cb15:901b:901b:1324:b51a:7029:4157:c74c	65.87.199.76
cb15:901b:901b:1324:b51a:7029:4157:c74d	65.87.199.77
cb15:901b:901b:1324:b51a:7029:4157:c74e	65.87.199.78
cb15:901b:901b:1324:b51a:7029:4157:c74f	65.87.199.79
cb15:901b:901b:1324:b51a:7029:4157:c750	65.87.199.80
cb15:901b:901b:1324:b51a:7029:4157:c751	65.87.199.81
cb15:901b:901b:1324:b51a:7029:4157:c752	65.87.199.82
cb15:901b:901b:1324:b51a:7029:4157:c753	65.87.199.83
cb15:901b:901b:1324:b51a:7029:4157:c754	65.87.199.84
cb15:901b:901b:1324:b51a:7029:4157:c755	65.87.199.85
cb15:901b:901b:1324:b51a:7029:4157:c756	65.87.199.86
cb15:901b:901b:1324:b51a:7029:4157:c757	65.87.199.87
cb15:901b:901b:1324:b51a:7029:4157:c758	65.87.199.88
cb15:901b:901b:1324:b51a:7029:4157:c759	65.87.199.89
cb15:901b:901b:1324:b51a:7029:4157:c75a	65.87.199.90
cb15:901b:901b:1324:b51a:7029:4157:c75b	65.87.199.91
cb15:901b:901b:1324:b51a:7029:4157:c75c	65.87.199.92
cb15:901b:901b:1324:b51a:7029:4157:c75d	65.87.199.93
cb15:901b:901b:1324:b51a:7029:4157:c75e	65.87.199.94
cb15:901b:901b:1324:b51a:7029:4157:c75f	65.87.199.95
cb15:901b:901b:1324:b51a:7029:4157:c760	65.87.199.96
cb15:901b:901b:1324:b51a:7029:4157:c761	65.87.199.97
cb15:901b:901b:1324:b51a:7029:4157:c762	65.87.199.98
cb15:901b:901b:1324:b51a:7029:4157:c763	65.87.199.99
cb15:901b:901b:1324:b51a:7029:4157:c764	65.87.199.100
cb15:901b:901b:1324:b51a:7029:4157:c765	65.87.199.101
cb15:901b:901b:1324:b51a:7029:4157:c766	65.87.199.102
cb15:901b:901b:1324:b51a:7029:4157:c767	65.87.199.103
cb15:901b:901b:1324:b51a:7029:4157:c768	65.87.199.104
cb15:901b:901b:1324:b51a:7029:4157:c769	65.87.199.105
cb15:901b:901b:1324:b51a:7029:4157:c76a	65.87.199.106
cb15:901b:901b:1324:b51a:7029:4157:c76b	65.87.199.107
cb15:901b:901b:1324:b51a:7029:4157:c76c	65.87.199.108
cb15:901b:901b:1324:b51a:7029:4157:c76d	65.87.199.109
cb15:901b:901b:1324:b51a:7029:4157:c76e	65.87.199.110
cb15:901b:901b:1324:b51a:7029:4157:c76f	65.87.199.111
cb15:901b:901b:1324:b51a:7029:4157:c770	65.87.199.112
cb15:901b:901b:1324:b51a:7029:4157:c771	65.87.199.113
cb15:901b:901b:1324:b51a:7029:4157:c772	65.87.199.114
cb15:901b:901b:1324:b51a:7029:4157:c773	65.87.199.115
cb15:901b:901b:1324:b51a:7029:4157:c774	65.87.199.116
cb15:901b:901b:1324:b51a:7029:4157:c775	65.87.199.117
cb15:901b:901b:1324:b51a:7029:4157:c776	65.87.199.118
cb15:901b:901b:1324:b51a:7029:4157:c777	65.87.199.119
cb15:901b:901b:1324:b51a:7029:4157:c778	65.87.199.120

cb15:901b:901b:1324:b51a:7029:4157:c779	65.87.199.121
cb15:901b:901b:1324:b51a:7029:4157:c77a	65.87.199.122
cb15:901b:901b:1324:b51a:7029:4157:c77b	65.87.199.123
cb15:901b:901b:1324:b51a:7029:4157:c77c	65.87.199.124
cb15:901b:901b:1324:b51a:7029:4157:c77d	65.87.199.125
cb15:901b:901b:1324:b51a:7029:4157:c77e	65.87.199.126
cb15:901b:901b:1324:b51a:7029:4157:c77f	65.87.199.127
cb15:901b:901b:1324:b51a:7029:4157:c780	65.87.199.128
cb15:901b:901b:1324:b51a:7029:4157:c781	65.87.199.129
cb15:901b:901b:1324:b51a:7029:4157:c782	65.87.199.130
cb15:901b:901b:1324:b51a:7029:4157:c783	65.87.199.131
cb15:901b:901b:1324:b51a:7029:4157:c784	65.87.199.132
cb15:901b:901b:1324:b51a:7029:4157:c785	65.87.199.133
cb15:901b:901b:1324:b51a:7029:4157:c786	65.87.199.134
cb15:901b:901b:1324:b51a:7029:4157:c787	65.87.199.135
cb15:901b:901b:1324:b51a:7029:4157:c788	65.87.199.136
cb15:901b:901b:1324:b51a:7029:4157:c789	65.87.199.137
cb15:901b:901b:1324:b51a:7029:4157:c78a	65.87.199.138
cb15:901b:901b:1324:b51a:7029:4157:c78b	65.87.199.139
cb15:901b:901b:1324:b51a:7029:4157:c78c	65.87.199.140
cb15:901b:901b:1324:b51a:7029:4157:c78d	65.87.199.141
cb15:901b:901b:1324:b51a:7029:4157:c78e	65.87.199.142
cb15:901b:901b:1324:b51a:7029:4157:c78f	65.87.199.143
cb15:901b:901b:1324:b51a:7029:4157:c790	65.87.199.144
cb15:901b:901b:1324:b51a:7029:4157:c791	65.87.199.145
cb15:901b:901b:1324:b51a:7029:4157:c792	65.87.199.146
cb15:901b:901b:1324:b51a:7029:4157:c793	65.87.199.147
cb15:901b:901b:1324:b51a:7029:4157:c794	65.87.199.148
cb15:901b:901b:1324:b51a:7029:4157:c795	65.87.199.149
cb15:901b:901b:1324:b51a:7029:4157:c796	65.87.199.150
cb15:901b:901b:1324:b51a:7029:4157:c797	65.87.199.151
cb15:901b:901b:1324:b51a:7029:4157:c798	65.87.199.152
cb15:901b:901b:1324:b51a:7029:4157:c799	65.87.199.153
cb15:901b:901b:1324:b51a:7029:4157:c79a	65.87.199.154
cb15:901b:901b:1324:b51a:7029:4157:c79b	65.87.199.155
cb15:901b:901b:1324:b51a:7029:4157:c79c	65.87.199.156
cb15:901b:901b:1324:b51a:7029:4157:c79d	65.87.199.157
cb15:901b:901b:1324:b51a:7029:4157:c79e	65.87.199.158
cb15:901b:901b:1324:b51a:7029:4157:c79f	65.87.199.159
cb15:901b:901b:1324:b51a:7029:4157:c7a0	65.87.199.160
cb15:901b:901b:1324:b51a:7029:4157:c7a1	65.87.199.161
cb15:901b:901b:1324:b51a:7029:4157:c7a2	65.87.199.162
cb15:901b:901b:1324:b51a:7029:4157:c7a3	65.87.199.163
cb15:901b:901b:1324:b51a:7029:4157:c7a4	65.87.199.164
cb15:901b:901b:1324:b51a:7029:4157:c7a5	65.87.199.165
cb15:901b:901b:1324:b51a:7029:4157:c7a6	65.87.199.166
cb15:901b:901b:1324:b51a:7029:4157:c7a7	65.87.199.167
cb15:901b:901b:1324:b51a:7029:4157:c7a8	65.87.199.168
cb15:901b:901b:1324:b51a:7029:4157:c7a9	65.87.199.169
cb15:901b:901b:1324:b51a:7029:4157:c7aa	65.87.199.170
cb15:901b:901b:1324:b51a:7029:4157:c7ab	65.87.199.171
cb15:901b:901b:1324:b51a:7029:4157:c7ac	65.87.199.172
cb15:901b:901b:1324:b51a:7029:4157:c7ad	65.87.199.173
cb15:901b:901b:1324:b51a:7029:4157:c7ae	65.87.199.174
cb15:901b:901b:1324:b51a:7029:4157:c7af	65.87.199.175
cb15:901b:901b:1324:b51a:7029:4157:c7b0	65.87.199.176
cb15:901b:901b:1324:b51a:7029:4157:c7b1	65.87.199.177
cb15:901b:901b:1324:b51a:7029:4157:c7b2	65.87.199.178
cb15:901b:901b:1324:b51a:7029:4157:c7b3	65.87.199.179
cb15:901b:901b:1324:b51a:7029:4157:c7b4	65.87.199.180

cb15:901b:901b:1324:b51a:7029:4157:c7b5	65.87.199.181
cb15:901b:901b:1324:b51a:7029:4157:c7b6	65.87.199.182
cb15:901b:901b:1324:b51a:7029:4157:c7b7	65.87.199.183
cb15:901b:901b:1324:b51a:7029:4157:c7b8	65.87.199.184
cb15:901b:901b:1324:b51a:7029:4157:c7b9	65.87.199.185
cb15:901b:901b:1324:b51a:7029:4157:c7ba	65.87.199.186
cb15:901b:901b:1324:b51a:7029:4157:c7bb	65.87.199.187
cb15:901b:901b:1324:b51a:7029:4157:c7bc	65.87.199.188
cb15:901b:901b:1324:b51a:7029:4157:c7bd	65.87.199.189
cb15:901b:901b:1324:b51a:7029:4157:c7be	65.87.199.190
cb15:901b:901b:1324:b51a:7029:4157:c7bf	65.87.199.191
cb15:901b:901b:1324:b51a:7029:4157:c7c0	65.87.199.192
cb15:901b:901b:1324:b51a:7029:4157:c7c1	65.87.199.193
cb15:901b:901b:1324:b51a:7029:4157:c7c2	65.87.199.194
cb15:901b:901b:1324:b51a:7029:4157:c7c3	65.87.199.195
cb15:901b:901b:1324:b51a:7029:4157:c7c4	65.87.199.196
cb15:901b:901b:1324:b51a:7029:4157:c7c5	65.87.199.197
cb15:901b:901b:1324:b51a:7029:4157:c7c6	65.87.199.198
cb15:901b:901b:1324:b51a:7029:4157:c7c7	65.87.199.199
cb15:901b:901b:1324:b51a:7029:4157:c7c8	65.87.199.200
cb15:901b:901b:1324:b51a:7029:4157:c7c9	65.87.199.201
cb15:901b:901b:1324:b51a:7029:4157:c7ca	65.87.199.202
cb15:901b:901b:1324:b51a:7029:4157:c7cb	65.87.199.203
cb15:901b:901b:1324:b51a:7029:4157:c7cc	65.87.199.204
cb15:901b:901b:1324:b51a:7029:4157:c7cd	65.87.199.205
cb15:901b:901b:1324:b51a:7029:4157:c7ce	65.87.199.206
cb15:901b:901b:1324:b51a:7029:4157:c7cf	65.87.199.207
cb15:901b:901b:1324:b51a:7029:4157:c7d0	65.87.199.208
cb15:901b:901b:1324:b51a:7029:4157:c7d1	65.87.199.209
cb15:901b:901b:1324:b51a:7029:4157:c7d2	65.87.199.210
cb15:901b:901b:1324:b51a:7029:4157:c7d3	65.87.199.211
cb15:901b:901b:1324:b51a:7029:4157:c7d4	65.87.199.212
cb15:901b:901b:1324:b51a:7029:4157:c7d5	65.87.199.213
cb15:901b:901b:1324:b51a:7029:4157:c7d6	65.87.199.214
cb15:901b:901b:1324:b51a:7029:4157:c7d7	65.87.199.215
cb15:901b:901b:1324:b51a:7029:4157:c7d8	65.87.199.216
cb15:901b:901b:1324:b51a:7029:4157:c7d9	65.87.199.217
cb15:901b:901b:1324:b51a:7029:4157:c7da	65.87.199.218
cb15:901b:901b:1324:b51a:7029:4157:c7db	65.87.199.219
cb15:901b:901b:1324:b51a:7029:4157:c7dc	65.87.199.220
cb15:901b:901b:1324:b51a:7029:4157:c7dd	65.87.199.221
cb15:901b:901b:1324:b51a:7029:4157:c7de	65.87.199.222
cb15:901b:901b:1324:b51a:7029:4157:c7df	65.87.199.223
cb15:901b:901b:1324:b51a:7029:4157:c7e0	65.87.199.224
cb15:901b:901b:1324:b51a:7029:4157:c7e1	65.87.199.225
cb15:901b:901b:1324:b51a:7029:4157:c7e2	65.87.199.226
cb15:901b:901b:1324:b51a:7029:4157:c7e3	65.87.199.227
cb15:901b:901b:1324:b51a:7029:4157:c7e4	65.87.199.228
cb15:901b:901b:1324:b51a:7029:4157:c7e5	65.87.199.229
cb15:901b:901b:1324:b51a:7029:4157:c7e6	65.87.199.230
cb15:901b:901b:1324:b51a:7029:4157:c7e7	65.87.199.231
cb15:901b:901b:1324:b51a:7029:4157:c7e8	65.87.199.232
cb15:901b:901b:1324:b51a:7029:4157:c7e9	65.87.199.233
cb15:901b:901b:1324:b51a:7029:4157:c7ea	65.87.199.234
cb15:901b:901b:1324:b51a:7029:4157:c7eb	65.87.199.235
cb15:901b:901b:1324:b51a:7029:4157:c7ec	65.87.199.236
cb15:901b:901b:1324:b51a:7029:4157:c7ed	65.87.199.237
cb15:901b:901b:1324:b51a:7029:4157:c7ee	65.87.199.238
cb15:901b:901b:1324:b51a:7029:4157:c7ef	65.87.199.239
cb15:901b:901b:1324:b51a:7029:4157:c7f0	65.87.199.240
cb15:901b:901b:1324:b51a:7029:4157:c7f1	65.87.199.241
cb15:901b:901b:1324:b51a:7029:4157:c7f2	65.87.199.242
cb15:901b:901b:1324:b51a:7029:4157:c7f3	65.87.199.243
cb15:901b:901b:1324:b51a:7029:4157:c7f4	65.87.199.244
cb15:901b:901b:1324:b51a:7029:4157:c7f5	65.87.199.245
cb15:901b:901b:1324:b51a:7029:4157:c7f6	65.87.199.246
cb15:901b:901b:1324:b51a:7029:4157:c7f7	65.87.199.247
cb15:901b:901b:1324:b51a:7029:4157:c7f8	65.87.199.248
cb15:901b:901b:1324:b51a:7029:4157:c7f9	65.87.199.249
cb15:901b:901b:1324:b51a:7029:4157:c7fa	65.87.199.250
cb15:901b:901b:1324:b51a:7029:4157:c7fb	65.87.199.251
cb15:901b:901b:1324:b51a:7029:4157:c7fc	65.87.199.252
cb15:901b:901b:1324:b51a:7029:4157:c7fd	65.87.199.253
cb15:901b:901b:1324:b51a:7029:4157:c7fe	65.87.199.254
cb15:901b:901b:1324:b51a:7029:4157:c7ff	65.87.199.255

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.