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:fb65:4024:3173:f28:d701	15.40.215.1
cb15:901b:901b:fb65:4024:3173:f28:d702	15.40.215.2
cb15:901b:901b:fb65:4024:3173:f28:d703	15.40.215.3
cb15:901b:901b:fb65:4024:3173:f28:d704	15.40.215.4
cb15:901b:901b:fb65:4024:3173:f28:d705	15.40.215.5
cb15:901b:901b:fb65:4024:3173:f28:d706	15.40.215.6
cb15:901b:901b:fb65:4024:3173:f28:d707	15.40.215.7
cb15:901b:901b:fb65:4024:3173:f28:d708	15.40.215.8
cb15:901b:901b:fb65:4024:3173:f28:d709	15.40.215.9
cb15:901b:901b:fb65:4024:3173:f28:d70a	15.40.215.10
cb15:901b:901b:fb65:4024:3173:f28:d70b	15.40.215.11
cb15:901b:901b:fb65:4024:3173:f28:d70c	15.40.215.12
cb15:901b:901b:fb65:4024:3173:f28:d70d	15.40.215.13
cb15:901b:901b:fb65:4024:3173:f28:d70e	15.40.215.14
cb15:901b:901b:fb65:4024:3173:f28:d70f	15.40.215.15
cb15:901b:901b:fb65:4024:3173:f28:d710	15.40.215.16
cb15:901b:901b:fb65:4024:3173:f28:d711	15.40.215.17
cb15:901b:901b:fb65:4024:3173:f28:d712	15.40.215.18
cb15:901b:901b:fb65:4024:3173:f28:d713	15.40.215.19
cb15:901b:901b:fb65:4024:3173:f28:d714	15.40.215.20
cb15:901b:901b:fb65:4024:3173:f28:d715	15.40.215.21
cb15:901b:901b:fb65:4024:3173:f28:d716	15.40.215.22
cb15:901b:901b:fb65:4024:3173:f28:d717	15.40.215.23
cb15:901b:901b:fb65:4024:3173:f28:d718	15.40.215.24
cb15:901b:901b:fb65:4024:3173:f28:d719	15.40.215.25
cb15:901b:901b:fb65:4024:3173:f28:d71a	15.40.215.26
cb15:901b:901b:fb65:4024:3173:f28:d71b	15.40.215.27
cb15:901b:901b:fb65:4024:3173:f28:d71c	15.40.215.28
cb15:901b:901b:fb65:4024:3173:f28:d71d	15.40.215.29
cb15:901b:901b:fb65:4024:3173:f28:d71e	15.40.215.30
cb15:901b:901b:fb65:4024:3173:f28:d71f	15.40.215.31
cb15:901b:901b:fb65:4024:3173:f28:d720	15.40.215.32
cb15:901b:901b:fb65:4024:3173:f28:d721	15.40.215.33
cb15:901b:901b:fb65:4024:3173:f28:d722	15.40.215.34
cb15:901b:901b:fb65:4024:3173:f28:d723	15.40.215.35
cb15:901b:901b:fb65:4024:3173:f28:d724	15.40.215.36
cb15:901b:901b:fb65:4024:3173:f28:d725	15.40.215.37
cb15:901b:901b:fb65:4024:3173:f28:d726	15.40.215.38
cb15:901b:901b:fb65:4024:3173:f28:d727	15.40.215.39
cb15:901b:901b:fb65:4024:3173:f28:d728	15.40.215.40
cb15:901b:901b:fb65:4024:3173:f28:d729	15.40.215.41
cb15:901b:901b:fb65:4024:3173:f28:d72a	15.40.215.42
cb15:901b:901b:fb65:4024:3173:f28:d72b	15.40.215.43
cb15:901b:901b:fb65:4024:3173:f28:d72c	15.40.215.44
cb15:901b:901b:fb65:4024:3173:f28:d72d	15.40.215.45
cb15:901b:901b:fb65:4024:3173:f28:d72e	15.40.215.46
cb15:901b:901b:fb65:4024:3173:f28:d72f	15.40.215.47
cb15:901b:901b:fb65:4024:3173:f28:d730	15.40.215.48
cb15:901b:901b:fb65:4024:3173:f28:d731	15.40.215.49
cb15:901b:901b:fb65:4024:3173:f28:d732	15.40.215.50
cb15:901b:901b:fb65:4024:3173:f28:d733	15.40.215.51
cb15:901b:901b:fb65:4024:3173:f28:d734	15.40.215.52
cb15:901b:901b:fb65:4024:3173:f28:d735	15.40.215.53
cb15:901b:901b:fb65:4024:3173:f28:d736	15.40.215.54
cb15:901b:901b:fb65:4024:3173:f28:d737	15.40.215.55
cb15:901b:901b:fb65:4024:3173:f28:d738	15.40.215.56
cb15:901b:901b:fb65:4024:3173:f28:d739	15.40.215.57
cb15:901b:901b:fb65:4024:3173:f28:d73a	15.40.215.58
cb15:901b:901b:fb65:4024:3173:f28:d73b	15.40.215.59
cb15:901b:901b:fb65:4024:3173:f28:d73c	15.40.215.60

cb15:901b:901b:fb65:4024:3173:f28:d73d	15.40.215.61
cb15:901b:901b:fb65:4024:3173:f28:d73e	15.40.215.62
cb15:901b:901b:fb65:4024:3173:f28:d73f	15.40.215.63
cb15:901b:901b:fb65:4024:3173:f28:d740	15.40.215.64
cb15:901b:901b:fb65:4024:3173:f28:d741	15.40.215.65
cb15:901b:901b:fb65:4024:3173:f28:d742	15.40.215.66
cb15:901b:901b:fb65:4024:3173:f28:d743	15.40.215.67
cb15:901b:901b:fb65:4024:3173:f28:d744	15.40.215.68
cb15:901b:901b:fb65:4024:3173:f28:d745	15.40.215.69
cb15:901b:901b:fb65:4024:3173:f28:d746	15.40.215.70
cb15:901b:901b:fb65:4024:3173:f28:d747	15.40.215.71
cb15:901b:901b:fb65:4024:3173:f28:d748	15.40.215.72
cb15:901b:901b:fb65:4024:3173:f28:d749	15.40.215.73
cb15:901b:901b:fb65:4024:3173:f28:d74a	15.40.215.74
cb15:901b:901b:fb65:4024:3173:f28:d74b	15.40.215.75
cb15:901b:901b:fb65:4024:3173:f28:d74c	15.40.215.76
cb15:901b:901b:fb65:4024:3173:f28:d74d	15.40.215.77
cb15:901b:901b:fb65:4024:3173:f28:d74e	15.40.215.78
cb15:901b:901b:fb65:4024:3173:f28:d74f	15.40.215.79
cb15:901b:901b:fb65:4024:3173:f28:d750	15.40.215.80
cb15:901b:901b:fb65:4024:3173:f28:d751	15.40.215.81
cb15:901b:901b:fb65:4024:3173:f28:d752	15.40.215.82
cb15:901b:901b:fb65:4024:3173:f28:d753	15.40.215.83
cb15:901b:901b:fb65:4024:3173:f28:d754	15.40.215.84
cb15:901b:901b:fb65:4024:3173:f28:d755	15.40.215.85
cb15:901b:901b:fb65:4024:3173:f28:d756	15.40.215.86
cb15:901b:901b:fb65:4024:3173:f28:d757	15.40.215.87
cb15:901b:901b:fb65:4024:3173:f28:d758	15.40.215.88
cb15:901b:901b:fb65:4024:3173:f28:d759	15.40.215.89
cb15:901b:901b:fb65:4024:3173:f28:d75a	15.40.215.90
cb15:901b:901b:fb65:4024:3173:f28:d75b	15.40.215.91
cb15:901b:901b:fb65:4024:3173:f28:d75c	15.40.215.92
cb15:901b:901b:fb65:4024:3173:f28:d75d	15.40.215.93
cb15:901b:901b:fb65:4024:3173:f28:d75e	15.40.215.94
cb15:901b:901b:fb65:4024:3173:f28:d75f	15.40.215.95
cb15:901b:901b:fb65:4024:3173:f28:d760	15.40.215.96
cb15:901b:901b:fb65:4024:3173:f28:d761	15.40.215.97
cb15:901b:901b:fb65:4024:3173:f28:d762	15.40.215.98
cb15:901b:901b:fb65:4024:3173:f28:d763	15.40.215.99
cb15:901b:901b:fb65:4024:3173:f28:d764	15.40.215.100
cb15:901b:901b:fb65:4024:3173:f28:d765	15.40.215.101
cb15:901b:901b:fb65:4024:3173:f28:d766	15.40.215.102
cb15:901b:901b:fb65:4024:3173:f28:d767	15.40.215.103
cb15:901b:901b:fb65:4024:3173:f28:d768	15.40.215.104
cb15:901b:901b:fb65:4024:3173:f28:d769	15.40.215.105
cb15:901b:901b:fb65:4024:3173:f28:d76a	15.40.215.106
cb15:901b:901b:fb65:4024:3173:f28:d76b	15.40.215.107
cb15:901b:901b:fb65:4024:3173:f28:d76c	15.40.215.108
cb15:901b:901b:fb65:4024:3173:f28:d76d	15.40.215.109
cb15:901b:901b:fb65:4024:3173:f28:d76e	15.40.215.110
cb15:901b:901b:fb65:4024:3173:f28:d76f	15.40.215.111
cb15:901b:901b:fb65:4024:3173:f28:d770	15.40.215.112
cb15:901b:901b:fb65:4024:3173:f28:d771	15.40.215.113
cb15:901b:901b:fb65:4024:3173:f28:d772	15.40.215.114
cb15:901b:901b:fb65:4024:3173:f28:d773	15.40.215.115
cb15:901b:901b:fb65:4024:3173:f28:d774	15.40.215.116
cb15:901b:901b:fb65:4024:3173:f28:d775	15.40.215.117
cb15:901b:901b:fb65:4024:3173:f28:d776	15.40.215.118
cb15:901b:901b:fb65:4024:3173:f28:d777	15.40.215.119
cb15:901b:901b:fb65:4024:3173:f28:d778	15.40.215.120

cb15:901b:901b:fb65:4024:3173:f28:d779	15.40.215.121
cb15:901b:901b:fb65:4024:3173:f28:d77a	15.40.215.122
cb15:901b:901b:fb65:4024:3173:f28:d77b	15.40.215.123
cb15:901b:901b:fb65:4024:3173:f28:d77c	15.40.215.124
cb15:901b:901b:fb65:4024:3173:f28:d77d	15.40.215.125
cb15:901b:901b:fb65:4024:3173:f28:d77e	15.40.215.126
cb15:901b:901b:fb65:4024:3173:f28:d77f	15.40.215.127
cb15:901b:901b:fb65:4024:3173:f28:d780	15.40.215.128
cb15:901b:901b:fb65:4024:3173:f28:d781	15.40.215.129
cb15:901b:901b:fb65:4024:3173:f28:d782	15.40.215.130
cb15:901b:901b:fb65:4024:3173:f28:d783	15.40.215.131
cb15:901b:901b:fb65:4024:3173:f28:d784	15.40.215.132
cb15:901b:901b:fb65:4024:3173:f28:d785	15.40.215.133
cb15:901b:901b:fb65:4024:3173:f28:d786	15.40.215.134
cb15:901b:901b:fb65:4024:3173:f28:d787	15.40.215.135
cb15:901b:901b:fb65:4024:3173:f28:d788	15.40.215.136
cb15:901b:901b:fb65:4024:3173:f28:d789	15.40.215.137
cb15:901b:901b:fb65:4024:3173:f28:d78a	15.40.215.138
cb15:901b:901b:fb65:4024:3173:f28:d78b	15.40.215.139
cb15:901b:901b:fb65:4024:3173:f28:d78c	15.40.215.140
cb15:901b:901b:fb65:4024:3173:f28:d78d	15.40.215.141
cb15:901b:901b:fb65:4024:3173:f28:d78e	15.40.215.142
cb15:901b:901b:fb65:4024:3173:f28:d78f	15.40.215.143
cb15:901b:901b:fb65:4024:3173:f28:d790	15.40.215.144
cb15:901b:901b:fb65:4024:3173:f28:d791	15.40.215.145
cb15:901b:901b:fb65:4024:3173:f28:d792	15.40.215.146
cb15:901b:901b:fb65:4024:3173:f28:d793	15.40.215.147
cb15:901b:901b:fb65:4024:3173:f28:d794	15.40.215.148
cb15:901b:901b:fb65:4024:3173:f28:d795	15.40.215.149
cb15:901b:901b:fb65:4024:3173:f28:d796	15.40.215.150
cb15:901b:901b:fb65:4024:3173:f28:d797	15.40.215.151
cb15:901b:901b:fb65:4024:3173:f28:d798	15.40.215.152
cb15:901b:901b:fb65:4024:3173:f28:d799	15.40.215.153
cb15:901b:901b:fb65:4024:3173:f28:d79a	15.40.215.154
cb15:901b:901b:fb65:4024:3173:f28:d79b	15.40.215.155
cb15:901b:901b:fb65:4024:3173:f28:d79c	15.40.215.156
cb15:901b:901b:fb65:4024:3173:f28:d79d	15.40.215.157
cb15:901b:901b:fb65:4024:3173:f28:d79e	15.40.215.158
cb15:901b:901b:fb65:4024:3173:f28:d79f	15.40.215.159
cb15:901b:901b:fb65:4024:3173:f28:d7a0	15.40.215.160
cb15:901b:901b:fb65:4024:3173:f28:d7a1	15.40.215.161
cb15:901b:901b:fb65:4024:3173:f28:d7a2	15.40.215.162
cb15:901b:901b:fb65:4024:3173:f28:d7a3	15.40.215.163
cb15:901b:901b:fb65:4024:3173:f28:d7a4	15.40.215.164
cb15:901b:901b:fb65:4024:3173:f28:d7a5	15.40.215.165
cb15:901b:901b:fb65:4024:3173:f28:d7a6	15.40.215.166
cb15:901b:901b:fb65:4024:3173:f28:d7a7	15.40.215.167
cb15:901b:901b:fb65:4024:3173:f28:d7a8	15.40.215.168
cb15:901b:901b:fb65:4024:3173:f28:d7a9	15.40.215.169
cb15:901b:901b:fb65:4024:3173:f28:d7aa	15.40.215.170
cb15:901b:901b:fb65:4024:3173:f28:d7ab	15.40.215.171
cb15:901b:901b:fb65:4024:3173:f28:d7ac	15.40.215.172
cb15:901b:901b:fb65:4024:3173:f28:d7ad	15.40.215.173
cb15:901b:901b:fb65:4024:3173:f28:d7ae	15.40.215.174
cb15:901b:901b:fb65:4024:3173:f28:d7af	15.40.215.175
cb15:901b:901b:fb65:4024:3173:f28:d7b0	15.40.215.176
cb15:901b:901b:fb65:4024:3173:f28:d7b1	15.40.215.177
cb15:901b:901b:fb65:4024:3173:f28:d7b2	15.40.215.178
cb15:901b:901b:fb65:4024:3173:f28:d7b3	15.40.215.179
cb15:901b:901b:fb65:4024:3173:f28:d7b4	15.40.215.180

cb15:901b:901b:fb65:4024:3173:f28:d7b5	15.40.215.181
cb15:901b:901b:fb65:4024:3173:f28:d7b6	15.40.215.182
cb15:901b:901b:fb65:4024:3173:f28:d7b7	15.40.215.183
cb15:901b:901b:fb65:4024:3173:f28:d7b8	15.40.215.184
cb15:901b:901b:fb65:4024:3173:f28:d7b9	15.40.215.185
cb15:901b:901b:fb65:4024:3173:f28:d7ba	15.40.215.186
cb15:901b:901b:fb65:4024:3173:f28:d7bb	15.40.215.187
cb15:901b:901b:fb65:4024:3173:f28:d7bc	15.40.215.188
cb15:901b:901b:fb65:4024:3173:f28:d7bd	15.40.215.189
cb15:901b:901b:fb65:4024:3173:f28:d7be	15.40.215.190
cb15:901b:901b:fb65:4024:3173:f28:d7bf	15.40.215.191
cb15:901b:901b:fb65:4024:3173:f28:d7c0	15.40.215.192
cb15:901b:901b:fb65:4024:3173:f28:d7c1	15.40.215.193
cb15:901b:901b:fb65:4024:3173:f28:d7c2	15.40.215.194
cb15:901b:901b:fb65:4024:3173:f28:d7c3	15.40.215.195
cb15:901b:901b:fb65:4024:3173:f28:d7c4	15.40.215.196
cb15:901b:901b:fb65:4024:3173:f28:d7c5	15.40.215.197
cb15:901b:901b:fb65:4024:3173:f28:d7c6	15.40.215.198
cb15:901b:901b:fb65:4024:3173:f28:d7c7	15.40.215.199
cb15:901b:901b:fb65:4024:3173:f28:d7c8	15.40.215.200
cb15:901b:901b:fb65:4024:3173:f28:d7c9	15.40.215.201
cb15:901b:901b:fb65:4024:3173:f28:d7ca	15.40.215.202
cb15:901b:901b:fb65:4024:3173:f28:d7cb	15.40.215.203
cb15:901b:901b:fb65:4024:3173:f28:d7cc	15.40.215.204
cb15:901b:901b:fb65:4024:3173:f28:d7cd	15.40.215.205
cb15:901b:901b:fb65:4024:3173:f28:d7ce	15.40.215.206
cb15:901b:901b:fb65:4024:3173:f28:d7cf	15.40.215.207
cb15:901b:901b:fb65:4024:3173:f28:d7d0	15.40.215.208
cb15:901b:901b:fb65:4024:3173:f28:d7d1	15.40.215.209
cb15:901b:901b:fb65:4024:3173:f28:d7d2	15.40.215.210
cb15:901b:901b:fb65:4024:3173:f28:d7d3	15.40.215.211
cb15:901b:901b:fb65:4024:3173:f28:d7d4	15.40.215.212
cb15:901b:901b:fb65:4024:3173:f28:d7d5	15.40.215.213
cb15:901b:901b:fb65:4024:3173:f28:d7d6	15.40.215.214
cb15:901b:901b:fb65:4024:3173:f28:d7d7	15.40.215.215
cb15:901b:901b:fb65:4024:3173:f28:d7d8	15.40.215.216
cb15:901b:901b:fb65:4024:3173:f28:d7d9	15.40.215.217
cb15:901b:901b:fb65:4024:3173:f28:d7da	15.40.215.218
cb15:901b:901b:fb65:4024:3173:f28:d7db	15.40.215.219
cb15:901b:901b:fb65:4024:3173:f28:d7dc	15.40.215.220
cb15:901b:901b:fb65:4024:3173:f28:d7dd	15.40.215.221
cb15:901b:901b:fb65:4024:3173:f28:d7de	15.40.215.222
cb15:901b:901b:fb65:4024:3173:f28:d7df	15.40.215.223
cb15:901b:901b:fb65:4024:3173:f28:d7e0	15.40.215.224
cb15:901b:901b:fb65:4024:3173:f28:d7e1	15.40.215.225
cb15:901b:901b:fb65:4024:3173:f28:d7e2	15.40.215.226
cb15:901b:901b:fb65:4024:3173:f28:d7e3	15.40.215.227
cb15:901b:901b:fb65:4024:3173:f28:d7e4	15.40.215.228
cb15:901b:901b:fb65:4024:3173:f28:d7e5	15.40.215.229
cb15:901b:901b:fb65:4024:3173:f28:d7e6	15.40.215.230
cb15:901b:901b:fb65:4024:3173:f28:d7e7	15.40.215.231
cb15:901b:901b:fb65:4024:3173:f28:d7e8	15.40.215.232
cb15:901b:901b:fb65:4024:3173:f28:d7e9	15.40.215.233
cb15:901b:901b:fb65:4024:3173:f28:d7ea	15.40.215.234
cb15:901b:901b:fb65:4024:3173:f28:d7eb	15.40.215.235
cb15:901b:901b:fb65:4024:3173:f28:d7ec	15.40.215.236
cb15:901b:901b:fb65:4024:3173:f28:d7ed	15.40.215.237
cb15:901b:901b:fb65:4024:3173:f28:d7ee	15.40.215.238
cb15:901b:901b:fb65:4024:3173:f28:d7ef	15.40.215.239
cb15:901b:901b:fb65:4024:3173:f28:d7f0	15.40.215.240
cb15:901b:901b:fb65:4024:3173:f28:d7f1	15.40.215.241
cb15:901b:901b:fb65:4024:3173:f28:d7f2	15.40.215.242
cb15:901b:901b:fb65:4024:3173:f28:d7f3	15.40.215.243
cb15:901b:901b:fb65:4024:3173:f28:d7f4	15.40.215.244
cb15:901b:901b:fb65:4024:3173:f28:d7f5	15.40.215.245
cb15:901b:901b:fb65:4024:3173:f28:d7f6	15.40.215.246
cb15:901b:901b:fb65:4024:3173:f28:d7f7	15.40.215.247
cb15:901b:901b:fb65:4024:3173:f28:d7f8	15.40.215.248
cb15:901b:901b:fb65:4024:3173:f28:d7f9	15.40.215.249
cb15:901b:901b:fb65:4024:3173:f28:d7fa	15.40.215.250
cb15:901b:901b:fb65:4024:3173:f28:d7fb	15.40.215.251
cb15:901b:901b:fb65:4024:3173:f28:d7fc	15.40.215.252
cb15:901b:901b:fb65:4024:3173:f28:d7fd	15.40.215.253
cb15:901b:901b:fb65:4024:3173:f28:d7fe	15.40.215.254
cb15:901b:901b:fb65:4024:3173:f28:d7ff	15.40.215.255

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.