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:eb49:8889:4157:d701	65.87.215.1
cb15:901b:901b:1324:eb49:8889:4157:d702	65.87.215.2
cb15:901b:901b:1324:eb49:8889:4157:d703	65.87.215.3
cb15:901b:901b:1324:eb49:8889:4157:d704	65.87.215.4
cb15:901b:901b:1324:eb49:8889:4157:d705	65.87.215.5
cb15:901b:901b:1324:eb49:8889:4157:d706	65.87.215.6
cb15:901b:901b:1324:eb49:8889:4157:d707	65.87.215.7
cb15:901b:901b:1324:eb49:8889:4157:d708	65.87.215.8
cb15:901b:901b:1324:eb49:8889:4157:d709	65.87.215.9
cb15:901b:901b:1324:eb49:8889:4157:d70a	65.87.215.10
cb15:901b:901b:1324:eb49:8889:4157:d70b	65.87.215.11
cb15:901b:901b:1324:eb49:8889:4157:d70c	65.87.215.12
cb15:901b:901b:1324:eb49:8889:4157:d70d	65.87.215.13
cb15:901b:901b:1324:eb49:8889:4157:d70e	65.87.215.14
cb15:901b:901b:1324:eb49:8889:4157:d70f	65.87.215.15
cb15:901b:901b:1324:eb49:8889:4157:d710	65.87.215.16
cb15:901b:901b:1324:eb49:8889:4157:d711	65.87.215.17
cb15:901b:901b:1324:eb49:8889:4157:d712	65.87.215.18
cb15:901b:901b:1324:eb49:8889:4157:d713	65.87.215.19
cb15:901b:901b:1324:eb49:8889:4157:d714	65.87.215.20
cb15:901b:901b:1324:eb49:8889:4157:d715	65.87.215.21
cb15:901b:901b:1324:eb49:8889:4157:d716	65.87.215.22
cb15:901b:901b:1324:eb49:8889:4157:d717	65.87.215.23
cb15:901b:901b:1324:eb49:8889:4157:d718	65.87.215.24
cb15:901b:901b:1324:eb49:8889:4157:d719	65.87.215.25
cb15:901b:901b:1324:eb49:8889:4157:d71a	65.87.215.26
cb15:901b:901b:1324:eb49:8889:4157:d71b	65.87.215.27
cb15:901b:901b:1324:eb49:8889:4157:d71c	65.87.215.28
cb15:901b:901b:1324:eb49:8889:4157:d71d	65.87.215.29
cb15:901b:901b:1324:eb49:8889:4157:d71e	65.87.215.30
cb15:901b:901b:1324:eb49:8889:4157:d71f	65.87.215.31
cb15:901b:901b:1324:eb49:8889:4157:d720	65.87.215.32
cb15:901b:901b:1324:eb49:8889:4157:d721	65.87.215.33
cb15:901b:901b:1324:eb49:8889:4157:d722	65.87.215.34
cb15:901b:901b:1324:eb49:8889:4157:d723	65.87.215.35
cb15:901b:901b:1324:eb49:8889:4157:d724	65.87.215.36
cb15:901b:901b:1324:eb49:8889:4157:d725	65.87.215.37
cb15:901b:901b:1324:eb49:8889:4157:d726	65.87.215.38
cb15:901b:901b:1324:eb49:8889:4157:d727	65.87.215.39
cb15:901b:901b:1324:eb49:8889:4157:d728	65.87.215.40
cb15:901b:901b:1324:eb49:8889:4157:d729	65.87.215.41
cb15:901b:901b:1324:eb49:8889:4157:d72a	65.87.215.42
cb15:901b:901b:1324:eb49:8889:4157:d72b	65.87.215.43
cb15:901b:901b:1324:eb49:8889:4157:d72c	65.87.215.44
cb15:901b:901b:1324:eb49:8889:4157:d72d	65.87.215.45
cb15:901b:901b:1324:eb49:8889:4157:d72e	65.87.215.46
cb15:901b:901b:1324:eb49:8889:4157:d72f	65.87.215.47
cb15:901b:901b:1324:eb49:8889:4157:d730	65.87.215.48
cb15:901b:901b:1324:eb49:8889:4157:d731	65.87.215.49
cb15:901b:901b:1324:eb49:8889:4157:d732	65.87.215.50
cb15:901b:901b:1324:eb49:8889:4157:d733	65.87.215.51
cb15:901b:901b:1324:eb49:8889:4157:d734	65.87.215.52
cb15:901b:901b:1324:eb49:8889:4157:d735	65.87.215.53
cb15:901b:901b:1324:eb49:8889:4157:d736	65.87.215.54
cb15:901b:901b:1324:eb49:8889:4157:d737	65.87.215.55
cb15:901b:901b:1324:eb49:8889:4157:d738	65.87.215.56
cb15:901b:901b:1324:eb49:8889:4157:d739	65.87.215.57
cb15:901b:901b:1324:eb49:8889:4157:d73a	65.87.215.58
cb15:901b:901b:1324:eb49:8889:4157:d73b	65.87.215.59
cb15:901b:901b:1324:eb49:8889:4157:d73c	65.87.215.60

cb15:901b:901b:1324:eb49:8889:4157:d73d	65.87.215.61
cb15:901b:901b:1324:eb49:8889:4157:d73e	65.87.215.62
cb15:901b:901b:1324:eb49:8889:4157:d73f	65.87.215.63
cb15:901b:901b:1324:eb49:8889:4157:d740	65.87.215.64
cb15:901b:901b:1324:eb49:8889:4157:d741	65.87.215.65
cb15:901b:901b:1324:eb49:8889:4157:d742	65.87.215.66
cb15:901b:901b:1324:eb49:8889:4157:d743	65.87.215.67
cb15:901b:901b:1324:eb49:8889:4157:d744	65.87.215.68
cb15:901b:901b:1324:eb49:8889:4157:d745	65.87.215.69
cb15:901b:901b:1324:eb49:8889:4157:d746	65.87.215.70
cb15:901b:901b:1324:eb49:8889:4157:d747	65.87.215.71
cb15:901b:901b:1324:eb49:8889:4157:d748	65.87.215.72
cb15:901b:901b:1324:eb49:8889:4157:d749	65.87.215.73
cb15:901b:901b:1324:eb49:8889:4157:d74a	65.87.215.74
cb15:901b:901b:1324:eb49:8889:4157:d74b	65.87.215.75
cb15:901b:901b:1324:eb49:8889:4157:d74c	65.87.215.76
cb15:901b:901b:1324:eb49:8889:4157:d74d	65.87.215.77
cb15:901b:901b:1324:eb49:8889:4157:d74e	65.87.215.78
cb15:901b:901b:1324:eb49:8889:4157:d74f	65.87.215.79
cb15:901b:901b:1324:eb49:8889:4157:d750	65.87.215.80
cb15:901b:901b:1324:eb49:8889:4157:d751	65.87.215.81
cb15:901b:901b:1324:eb49:8889:4157:d752	65.87.215.82
cb15:901b:901b:1324:eb49:8889:4157:d753	65.87.215.83
cb15:901b:901b:1324:eb49:8889:4157:d754	65.87.215.84
cb15:901b:901b:1324:eb49:8889:4157:d755	65.87.215.85
cb15:901b:901b:1324:eb49:8889:4157:d756	65.87.215.86
cb15:901b:901b:1324:eb49:8889:4157:d757	65.87.215.87
cb15:901b:901b:1324:eb49:8889:4157:d758	65.87.215.88
cb15:901b:901b:1324:eb49:8889:4157:d759	65.87.215.89
cb15:901b:901b:1324:eb49:8889:4157:d75a	65.87.215.90
cb15:901b:901b:1324:eb49:8889:4157:d75b	65.87.215.91
cb15:901b:901b:1324:eb49:8889:4157:d75c	65.87.215.92
cb15:901b:901b:1324:eb49:8889:4157:d75d	65.87.215.93
cb15:901b:901b:1324:eb49:8889:4157:d75e	65.87.215.94
cb15:901b:901b:1324:eb49:8889:4157:d75f	65.87.215.95
cb15:901b:901b:1324:eb49:8889:4157:d760	65.87.215.96
cb15:901b:901b:1324:eb49:8889:4157:d761	65.87.215.97
cb15:901b:901b:1324:eb49:8889:4157:d762	65.87.215.98
cb15:901b:901b:1324:eb49:8889:4157:d763	65.87.215.99
cb15:901b:901b:1324:eb49:8889:4157:d764	65.87.215.100
cb15:901b:901b:1324:eb49:8889:4157:d765	65.87.215.101
cb15:901b:901b:1324:eb49:8889:4157:d766	65.87.215.102
cb15:901b:901b:1324:eb49:8889:4157:d767	65.87.215.103
cb15:901b:901b:1324:eb49:8889:4157:d768	65.87.215.104
cb15:901b:901b:1324:eb49:8889:4157:d769	65.87.215.105
cb15:901b:901b:1324:eb49:8889:4157:d76a	65.87.215.106
cb15:901b:901b:1324:eb49:8889:4157:d76b	65.87.215.107
cb15:901b:901b:1324:eb49:8889:4157:d76c	65.87.215.108
cb15:901b:901b:1324:eb49:8889:4157:d76d	65.87.215.109
cb15:901b:901b:1324:eb49:8889:4157:d76e	65.87.215.110
cb15:901b:901b:1324:eb49:8889:4157:d76f	65.87.215.111
cb15:901b:901b:1324:eb49:8889:4157:d770	65.87.215.112
cb15:901b:901b:1324:eb49:8889:4157:d771	65.87.215.113
cb15:901b:901b:1324:eb49:8889:4157:d772	65.87.215.114
cb15:901b:901b:1324:eb49:8889:4157:d773	65.87.215.115
cb15:901b:901b:1324:eb49:8889:4157:d774	65.87.215.116
cb15:901b:901b:1324:eb49:8889:4157:d775	65.87.215.117
cb15:901b:901b:1324:eb49:8889:4157:d776	65.87.215.118
cb15:901b:901b:1324:eb49:8889:4157:d777	65.87.215.119
cb15:901b:901b:1324:eb49:8889:4157:d778	65.87.215.120

cb15:901b:901b:1324:eb49:8889:4157:d779	65.87.215.121
cb15:901b:901b:1324:eb49:8889:4157:d77a	65.87.215.122
cb15:901b:901b:1324:eb49:8889:4157:d77b	65.87.215.123
cb15:901b:901b:1324:eb49:8889:4157:d77c	65.87.215.124
cb15:901b:901b:1324:eb49:8889:4157:d77d	65.87.215.125
cb15:901b:901b:1324:eb49:8889:4157:d77e	65.87.215.126
cb15:901b:901b:1324:eb49:8889:4157:d77f	65.87.215.127
cb15:901b:901b:1324:eb49:8889:4157:d780	65.87.215.128
cb15:901b:901b:1324:eb49:8889:4157:d781	65.87.215.129
cb15:901b:901b:1324:eb49:8889:4157:d782	65.87.215.130
cb15:901b:901b:1324:eb49:8889:4157:d783	65.87.215.131
cb15:901b:901b:1324:eb49:8889:4157:d784	65.87.215.132
cb15:901b:901b:1324:eb49:8889:4157:d785	65.87.215.133
cb15:901b:901b:1324:eb49:8889:4157:d786	65.87.215.134
cb15:901b:901b:1324:eb49:8889:4157:d787	65.87.215.135
cb15:901b:901b:1324:eb49:8889:4157:d788	65.87.215.136
cb15:901b:901b:1324:eb49:8889:4157:d789	65.87.215.137
cb15:901b:901b:1324:eb49:8889:4157:d78a	65.87.215.138
cb15:901b:901b:1324:eb49:8889:4157:d78b	65.87.215.139
cb15:901b:901b:1324:eb49:8889:4157:d78c	65.87.215.140
cb15:901b:901b:1324:eb49:8889:4157:d78d	65.87.215.141
cb15:901b:901b:1324:eb49:8889:4157:d78e	65.87.215.142
cb15:901b:901b:1324:eb49:8889:4157:d78f	65.87.215.143
cb15:901b:901b:1324:eb49:8889:4157:d790	65.87.215.144
cb15:901b:901b:1324:eb49:8889:4157:d791	65.87.215.145
cb15:901b:901b:1324:eb49:8889:4157:d792	65.87.215.146
cb15:901b:901b:1324:eb49:8889:4157:d793	65.87.215.147
cb15:901b:901b:1324:eb49:8889:4157:d794	65.87.215.148
cb15:901b:901b:1324:eb49:8889:4157:d795	65.87.215.149
cb15:901b:901b:1324:eb49:8889:4157:d796	65.87.215.150
cb15:901b:901b:1324:eb49:8889:4157:d797	65.87.215.151
cb15:901b:901b:1324:eb49:8889:4157:d798	65.87.215.152
cb15:901b:901b:1324:eb49:8889:4157:d799	65.87.215.153
cb15:901b:901b:1324:eb49:8889:4157:d79a	65.87.215.154
cb15:901b:901b:1324:eb49:8889:4157:d79b	65.87.215.155
cb15:901b:901b:1324:eb49:8889:4157:d79c	65.87.215.156
cb15:901b:901b:1324:eb49:8889:4157:d79d	65.87.215.157
cb15:901b:901b:1324:eb49:8889:4157:d79e	65.87.215.158
cb15:901b:901b:1324:eb49:8889:4157:d79f	65.87.215.159
cb15:901b:901b:1324:eb49:8889:4157:d7a0	65.87.215.160
cb15:901b:901b:1324:eb49:8889:4157:d7a1	65.87.215.161
cb15:901b:901b:1324:eb49:8889:4157:d7a2	65.87.215.162
cb15:901b:901b:1324:eb49:8889:4157:d7a3	65.87.215.163
cb15:901b:901b:1324:eb49:8889:4157:d7a4	65.87.215.164
cb15:901b:901b:1324:eb49:8889:4157:d7a5	65.87.215.165
cb15:901b:901b:1324:eb49:8889:4157:d7a6	65.87.215.166
cb15:901b:901b:1324:eb49:8889:4157:d7a7	65.87.215.167
cb15:901b:901b:1324:eb49:8889:4157:d7a8	65.87.215.168
cb15:901b:901b:1324:eb49:8889:4157:d7a9	65.87.215.169
cb15:901b:901b:1324:eb49:8889:4157:d7aa	65.87.215.170
cb15:901b:901b:1324:eb49:8889:4157:d7ab	65.87.215.171
cb15:901b:901b:1324:eb49:8889:4157:d7ac	65.87.215.172
cb15:901b:901b:1324:eb49:8889:4157:d7ad	65.87.215.173
cb15:901b:901b:1324:eb49:8889:4157:d7ae	65.87.215.174
cb15:901b:901b:1324:eb49:8889:4157:d7af	65.87.215.175
cb15:901b:901b:1324:eb49:8889:4157:d7b0	65.87.215.176
cb15:901b:901b:1324:eb49:8889:4157:d7b1	65.87.215.177
cb15:901b:901b:1324:eb49:8889:4157:d7b2	65.87.215.178
cb15:901b:901b:1324:eb49:8889:4157:d7b3	65.87.215.179
cb15:901b:901b:1324:eb49:8889:4157:d7b4	65.87.215.180

cb15:901b:901b:1324:eb49:8889:4157:d7b5	65.87.215.181
cb15:901b:901b:1324:eb49:8889:4157:d7b6	65.87.215.182
cb15:901b:901b:1324:eb49:8889:4157:d7b7	65.87.215.183
cb15:901b:901b:1324:eb49:8889:4157:d7b8	65.87.215.184
cb15:901b:901b:1324:eb49:8889:4157:d7b9	65.87.215.185
cb15:901b:901b:1324:eb49:8889:4157:d7ba	65.87.215.186
cb15:901b:901b:1324:eb49:8889:4157:d7bb	65.87.215.187
cb15:901b:901b:1324:eb49:8889:4157:d7bc	65.87.215.188
cb15:901b:901b:1324:eb49:8889:4157:d7bd	65.87.215.189
cb15:901b:901b:1324:eb49:8889:4157:d7be	65.87.215.190
cb15:901b:901b:1324:eb49:8889:4157:d7bf	65.87.215.191
cb15:901b:901b:1324:eb49:8889:4157:d7c0	65.87.215.192
cb15:901b:901b:1324:eb49:8889:4157:d7c1	65.87.215.193
cb15:901b:901b:1324:eb49:8889:4157:d7c2	65.87.215.194
cb15:901b:901b:1324:eb49:8889:4157:d7c3	65.87.215.195
cb15:901b:901b:1324:eb49:8889:4157:d7c4	65.87.215.196
cb15:901b:901b:1324:eb49:8889:4157:d7c5	65.87.215.197
cb15:901b:901b:1324:eb49:8889:4157:d7c6	65.87.215.198
cb15:901b:901b:1324:eb49:8889:4157:d7c7	65.87.215.199
cb15:901b:901b:1324:eb49:8889:4157:d7c8	65.87.215.200
cb15:901b:901b:1324:eb49:8889:4157:d7c9	65.87.215.201
cb15:901b:901b:1324:eb49:8889:4157:d7ca	65.87.215.202
cb15:901b:901b:1324:eb49:8889:4157:d7cb	65.87.215.203
cb15:901b:901b:1324:eb49:8889:4157:d7cc	65.87.215.204
cb15:901b:901b:1324:eb49:8889:4157:d7cd	65.87.215.205
cb15:901b:901b:1324:eb49:8889:4157:d7ce	65.87.215.206
cb15:901b:901b:1324:eb49:8889:4157:d7cf	65.87.215.207
cb15:901b:901b:1324:eb49:8889:4157:d7d0	65.87.215.208
cb15:901b:901b:1324:eb49:8889:4157:d7d1	65.87.215.209
cb15:901b:901b:1324:eb49:8889:4157:d7d2	65.87.215.210
cb15:901b:901b:1324:eb49:8889:4157:d7d3	65.87.215.211
cb15:901b:901b:1324:eb49:8889:4157:d7d4	65.87.215.212
cb15:901b:901b:1324:eb49:8889:4157:d7d5	65.87.215.213
cb15:901b:901b:1324:eb49:8889:4157:d7d6	65.87.215.214
cb15:901b:901b:1324:eb49:8889:4157:d7d7	65.87.215.215
cb15:901b:901b:1324:eb49:8889:4157:d7d8	65.87.215.216
cb15:901b:901b:1324:eb49:8889:4157:d7d9	65.87.215.217
cb15:901b:901b:1324:eb49:8889:4157:d7da	65.87.215.218
cb15:901b:901b:1324:eb49:8889:4157:d7db	65.87.215.219
cb15:901b:901b:1324:eb49:8889:4157:d7dc	65.87.215.220
cb15:901b:901b:1324:eb49:8889:4157:d7dd	65.87.215.221
cb15:901b:901b:1324:eb49:8889:4157:d7de	65.87.215.222
cb15:901b:901b:1324:eb49:8889:4157:d7df	65.87.215.223
cb15:901b:901b:1324:eb49:8889:4157:d7e0	65.87.215.224
cb15:901b:901b:1324:eb49:8889:4157:d7e1	65.87.215.225
cb15:901b:901b:1324:eb49:8889:4157:d7e2	65.87.215.226
cb15:901b:901b:1324:eb49:8889:4157:d7e3	65.87.215.227
cb15:901b:901b:1324:eb49:8889:4157:d7e4	65.87.215.228
cb15:901b:901b:1324:eb49:8889:4157:d7e5	65.87.215.229
cb15:901b:901b:1324:eb49:8889:4157:d7e6	65.87.215.230
cb15:901b:901b:1324:eb49:8889:4157:d7e7	65.87.215.231
cb15:901b:901b:1324:eb49:8889:4157:d7e8	65.87.215.232
cb15:901b:901b:1324:eb49:8889:4157:d7e9	65.87.215.233
cb15:901b:901b:1324:eb49:8889:4157:d7ea	65.87.215.234
cb15:901b:901b:1324:eb49:8889:4157:d7eb	65.87.215.235
cb15:901b:901b:1324:eb49:8889:4157:d7ec	65.87.215.236
cb15:901b:901b:1324:eb49:8889:4157:d7ed	65.87.215.237
cb15:901b:901b:1324:eb49:8889:4157:d7ee	65.87.215.238
cb15:901b:901b:1324:eb49:8889:4157:d7ef	65.87.215.239
cb15:901b:901b:1324:eb49:8889:4157:d7f0	65.87.215.240
cb15:901b:901b:1324:eb49:8889:4157:d7f1	65.87.215.241
cb15:901b:901b:1324:eb49:8889:4157:d7f2	65.87.215.242
cb15:901b:901b:1324:eb49:8889:4157:d7f3	65.87.215.243
cb15:901b:901b:1324:eb49:8889:4157:d7f4	65.87.215.244
cb15:901b:901b:1324:eb49:8889:4157:d7f5	65.87.215.245
cb15:901b:901b:1324:eb49:8889:4157:d7f6	65.87.215.246
cb15:901b:901b:1324:eb49:8889:4157:d7f7	65.87.215.247
cb15:901b:901b:1324:eb49:8889:4157:d7f8	65.87.215.248
cb15:901b:901b:1324:eb49:8889:4157:d7f9	65.87.215.249
cb15:901b:901b:1324:eb49:8889:4157:d7fa	65.87.215.250
cb15:901b:901b:1324:eb49:8889:4157:d7fb	65.87.215.251
cb15:901b:901b:1324:eb49:8889:4157:d7fc	65.87.215.252
cb15:901b:901b:1324:eb49:8889:4157:d7fd	65.87.215.253
cb15:901b:901b:1324:eb49:8889:4157:d7fe	65.87.215.254
cb15:901b:901b:1324:eb49:8889:4157:d7ff	65.87.215.255

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.