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:df49:d701	223.73.215.1
cb15:901b:d157:b51:8045:b51a:df49:d702	223.73.215.2
cb15:901b:d157:b51:8045:b51a:df49:d703	223.73.215.3
cb15:901b:d157:b51:8045:b51a:df49:d704	223.73.215.4
cb15:901b:d157:b51:8045:b51a:df49:d705	223.73.215.5
cb15:901b:d157:b51:8045:b51a:df49:d706	223.73.215.6
cb15:901b:d157:b51:8045:b51a:df49:d707	223.73.215.7
cb15:901b:d157:b51:8045:b51a:df49:d708	223.73.215.8
cb15:901b:d157:b51:8045:b51a:df49:d709	223.73.215.9
cb15:901b:d157:b51:8045:b51a:df49:d70a	223.73.215.10
cb15:901b:d157:b51:8045:b51a:df49:d70b	223.73.215.11
cb15:901b:d157:b51:8045:b51a:df49:d70c	223.73.215.12
cb15:901b:d157:b51:8045:b51a:df49:d70d	223.73.215.13
cb15:901b:d157:b51:8045:b51a:df49:d70e	223.73.215.14
cb15:901b:d157:b51:8045:b51a:df49:d70f	223.73.215.15
cb15:901b:d157:b51:8045:b51a:df49:d710	223.73.215.16
cb15:901b:d157:b51:8045:b51a:df49:d711	223.73.215.17
cb15:901b:d157:b51:8045:b51a:df49:d712	223.73.215.18
cb15:901b:d157:b51:8045:b51a:df49:d713	223.73.215.19
cb15:901b:d157:b51:8045:b51a:df49:d714	223.73.215.20
cb15:901b:d157:b51:8045:b51a:df49:d715	223.73.215.21
cb15:901b:d157:b51:8045:b51a:df49:d716	223.73.215.22
cb15:901b:d157:b51:8045:b51a:df49:d717	223.73.215.23
cb15:901b:d157:b51:8045:b51a:df49:d718	223.73.215.24
cb15:901b:d157:b51:8045:b51a:df49:d719	223.73.215.25
cb15:901b:d157:b51:8045:b51a:df49:d71a	223.73.215.26
cb15:901b:d157:b51:8045:b51a:df49:d71b	223.73.215.27
cb15:901b:d157:b51:8045:b51a:df49:d71c	223.73.215.28
cb15:901b:d157:b51:8045:b51a:df49:d71d	223.73.215.29
cb15:901b:d157:b51:8045:b51a:df49:d71e	223.73.215.30
cb15:901b:d157:b51:8045:b51a:df49:d71f	223.73.215.31
cb15:901b:d157:b51:8045:b51a:df49:d720	223.73.215.32
cb15:901b:d157:b51:8045:b51a:df49:d721	223.73.215.33
cb15:901b:d157:b51:8045:b51a:df49:d722	223.73.215.34
cb15:901b:d157:b51:8045:b51a:df49:d723	223.73.215.35
cb15:901b:d157:b51:8045:b51a:df49:d724	223.73.215.36
cb15:901b:d157:b51:8045:b51a:df49:d725	223.73.215.37
cb15:901b:d157:b51:8045:b51a:df49:d726	223.73.215.38
cb15:901b:d157:b51:8045:b51a:df49:d727	223.73.215.39
cb15:901b:d157:b51:8045:b51a:df49:d728	223.73.215.40
cb15:901b:d157:b51:8045:b51a:df49:d729	223.73.215.41
cb15:901b:d157:b51:8045:b51a:df49:d72a	223.73.215.42
cb15:901b:d157:b51:8045:b51a:df49:d72b	223.73.215.43
cb15:901b:d157:b51:8045:b51a:df49:d72c	223.73.215.44
cb15:901b:d157:b51:8045:b51a:df49:d72d	223.73.215.45
cb15:901b:d157:b51:8045:b51a:df49:d72e	223.73.215.46
cb15:901b:d157:b51:8045:b51a:df49:d72f	223.73.215.47
cb15:901b:d157:b51:8045:b51a:df49:d730	223.73.215.48
cb15:901b:d157:b51:8045:b51a:df49:d731	223.73.215.49
cb15:901b:d157:b51:8045:b51a:df49:d732	223.73.215.50
cb15:901b:d157:b51:8045:b51a:df49:d733	223.73.215.51
cb15:901b:d157:b51:8045:b51a:df49:d734	223.73.215.52
cb15:901b:d157:b51:8045:b51a:df49:d735	223.73.215.53
cb15:901b:d157:b51:8045:b51a:df49:d736	223.73.215.54
cb15:901b:d157:b51:8045:b51a:df49:d737	223.73.215.55
cb15:901b:d157:b51:8045:b51a:df49:d738	223.73.215.56
cb15:901b:d157:b51:8045:b51a:df49:d739	223.73.215.57
cb15:901b:d157:b51:8045:b51a:df49:d73a	223.73.215.58
cb15:901b:d157:b51:8045:b51a:df49:d73b	223.73.215.59
cb15:901b:d157:b51:8045:b51a:df49:d73c	223.73.215.60

cb15:901b:d157:b51:8045:b51a:df49:d73d	223.73.215.61
cb15:901b:d157:b51:8045:b51a:df49:d73e	223.73.215.62
cb15:901b:d157:b51:8045:b51a:df49:d73f	223.73.215.63
cb15:901b:d157:b51:8045:b51a:df49:d740	223.73.215.64
cb15:901b:d157:b51:8045:b51a:df49:d741	223.73.215.65
cb15:901b:d157:b51:8045:b51a:df49:d742	223.73.215.66
cb15:901b:d157:b51:8045:b51a:df49:d743	223.73.215.67
cb15:901b:d157:b51:8045:b51a:df49:d744	223.73.215.68
cb15:901b:d157:b51:8045:b51a:df49:d745	223.73.215.69
cb15:901b:d157:b51:8045:b51a:df49:d746	223.73.215.70
cb15:901b:d157:b51:8045:b51a:df49:d747	223.73.215.71
cb15:901b:d157:b51:8045:b51a:df49:d748	223.73.215.72
cb15:901b:d157:b51:8045:b51a:df49:d749	223.73.215.73
cb15:901b:d157:b51:8045:b51a:df49:d74a	223.73.215.74
cb15:901b:d157:b51:8045:b51a:df49:d74b	223.73.215.75
cb15:901b:d157:b51:8045:b51a:df49:d74c	223.73.215.76
cb15:901b:d157:b51:8045:b51a:df49:d74d	223.73.215.77
cb15:901b:d157:b51:8045:b51a:df49:d74e	223.73.215.78
cb15:901b:d157:b51:8045:b51a:df49:d74f	223.73.215.79
cb15:901b:d157:b51:8045:b51a:df49:d750	223.73.215.80
cb15:901b:d157:b51:8045:b51a:df49:d751	223.73.215.81
cb15:901b:d157:b51:8045:b51a:df49:d752	223.73.215.82
cb15:901b:d157:b51:8045:b51a:df49:d753	223.73.215.83
cb15:901b:d157:b51:8045:b51a:df49:d754	223.73.215.84
cb15:901b:d157:b51:8045:b51a:df49:d755	223.73.215.85
cb15:901b:d157:b51:8045:b51a:df49:d756	223.73.215.86
cb15:901b:d157:b51:8045:b51a:df49:d757	223.73.215.87
cb15:901b:d157:b51:8045:b51a:df49:d758	223.73.215.88
cb15:901b:d157:b51:8045:b51a:df49:d759	223.73.215.89
cb15:901b:d157:b51:8045:b51a:df49:d75a	223.73.215.90
cb15:901b:d157:b51:8045:b51a:df49:d75b	223.73.215.91
cb15:901b:d157:b51:8045:b51a:df49:d75c	223.73.215.92
cb15:901b:d157:b51:8045:b51a:df49:d75d	223.73.215.93
cb15:901b:d157:b51:8045:b51a:df49:d75e	223.73.215.94
cb15:901b:d157:b51:8045:b51a:df49:d75f	223.73.215.95
cb15:901b:d157:b51:8045:b51a:df49:d760	223.73.215.96
cb15:901b:d157:b51:8045:b51a:df49:d761	223.73.215.97
cb15:901b:d157:b51:8045:b51a:df49:d762	223.73.215.98
cb15:901b:d157:b51:8045:b51a:df49:d763	223.73.215.99
cb15:901b:d157:b51:8045:b51a:df49:d764	223.73.215.100
cb15:901b:d157:b51:8045:b51a:df49:d765	223.73.215.101
cb15:901b:d157:b51:8045:b51a:df49:d766	223.73.215.102
cb15:901b:d157:b51:8045:b51a:df49:d767	223.73.215.103
cb15:901b:d157:b51:8045:b51a:df49:d768	223.73.215.104
cb15:901b:d157:b51:8045:b51a:df49:d769	223.73.215.105
cb15:901b:d157:b51:8045:b51a:df49:d76a	223.73.215.106
cb15:901b:d157:b51:8045:b51a:df49:d76b	223.73.215.107
cb15:901b:d157:b51:8045:b51a:df49:d76c	223.73.215.108
cb15:901b:d157:b51:8045:b51a:df49:d76d	223.73.215.109
cb15:901b:d157:b51:8045:b51a:df49:d76e	223.73.215.110
cb15:901b:d157:b51:8045:b51a:df49:d76f	223.73.215.111
cb15:901b:d157:b51:8045:b51a:df49:d770	223.73.215.112
cb15:901b:d157:b51:8045:b51a:df49:d771	223.73.215.113
cb15:901b:d157:b51:8045:b51a:df49:d772	223.73.215.114
cb15:901b:d157:b51:8045:b51a:df49:d773	223.73.215.115
cb15:901b:d157:b51:8045:b51a:df49:d774	223.73.215.116
cb15:901b:d157:b51:8045:b51a:df49:d775	223.73.215.117
cb15:901b:d157:b51:8045:b51a:df49:d776	223.73.215.118
cb15:901b:d157:b51:8045:b51a:df49:d777	223.73.215.119
cb15:901b:d157:b51:8045:b51a:df49:d778	223.73.215.120

cb15:901b:d157:b51:8045:b51a:df49:d779	223.73.215.121
cb15:901b:d157:b51:8045:b51a:df49:d77a	223.73.215.122
cb15:901b:d157:b51:8045:b51a:df49:d77b	223.73.215.123
cb15:901b:d157:b51:8045:b51a:df49:d77c	223.73.215.124
cb15:901b:d157:b51:8045:b51a:df49:d77d	223.73.215.125
cb15:901b:d157:b51:8045:b51a:df49:d77e	223.73.215.126
cb15:901b:d157:b51:8045:b51a:df49:d77f	223.73.215.127
cb15:901b:d157:b51:8045:b51a:df49:d780	223.73.215.128
cb15:901b:d157:b51:8045:b51a:df49:d781	223.73.215.129
cb15:901b:d157:b51:8045:b51a:df49:d782	223.73.215.130
cb15:901b:d157:b51:8045:b51a:df49:d783	223.73.215.131
cb15:901b:d157:b51:8045:b51a:df49:d784	223.73.215.132
cb15:901b:d157:b51:8045:b51a:df49:d785	223.73.215.133
cb15:901b:d157:b51:8045:b51a:df49:d786	223.73.215.134
cb15:901b:d157:b51:8045:b51a:df49:d787	223.73.215.135
cb15:901b:d157:b51:8045:b51a:df49:d788	223.73.215.136
cb15:901b:d157:b51:8045:b51a:df49:d789	223.73.215.137
cb15:901b:d157:b51:8045:b51a:df49:d78a	223.73.215.138
cb15:901b:d157:b51:8045:b51a:df49:d78b	223.73.215.139
cb15:901b:d157:b51:8045:b51a:df49:d78c	223.73.215.140
cb15:901b:d157:b51:8045:b51a:df49:d78d	223.73.215.141
cb15:901b:d157:b51:8045:b51a:df49:d78e	223.73.215.142
cb15:901b:d157:b51:8045:b51a:df49:d78f	223.73.215.143
cb15:901b:d157:b51:8045:b51a:df49:d790	223.73.215.144
cb15:901b:d157:b51:8045:b51a:df49:d791	223.73.215.145
cb15:901b:d157:b51:8045:b51a:df49:d792	223.73.215.146
cb15:901b:d157:b51:8045:b51a:df49:d793	223.73.215.147
cb15:901b:d157:b51:8045:b51a:df49:d794	223.73.215.148
cb15:901b:d157:b51:8045:b51a:df49:d795	223.73.215.149
cb15:901b:d157:b51:8045:b51a:df49:d796	223.73.215.150
cb15:901b:d157:b51:8045:b51a:df49:d797	223.73.215.151
cb15:901b:d157:b51:8045:b51a:df49:d798	223.73.215.152
cb15:901b:d157:b51:8045:b51a:df49:d799	223.73.215.153
cb15:901b:d157:b51:8045:b51a:df49:d79a	223.73.215.154
cb15:901b:d157:b51:8045:b51a:df49:d79b	223.73.215.155
cb15:901b:d157:b51:8045:b51a:df49:d79c	223.73.215.156
cb15:901b:d157:b51:8045:b51a:df49:d79d	223.73.215.157
cb15:901b:d157:b51:8045:b51a:df49:d79e	223.73.215.158
cb15:901b:d157:b51:8045:b51a:df49:d79f	223.73.215.159
cb15:901b:d157:b51:8045:b51a:df49:d7a0	223.73.215.160
cb15:901b:d157:b51:8045:b51a:df49:d7a1	223.73.215.161
cb15:901b:d157:b51:8045:b51a:df49:d7a2	223.73.215.162
cb15:901b:d157:b51:8045:b51a:df49:d7a3	223.73.215.163
cb15:901b:d157:b51:8045:b51a:df49:d7a4	223.73.215.164
cb15:901b:d157:b51:8045:b51a:df49:d7a5	223.73.215.165
cb15:901b:d157:b51:8045:b51a:df49:d7a6	223.73.215.166
cb15:901b:d157:b51:8045:b51a:df49:d7a7	223.73.215.167
cb15:901b:d157:b51:8045:b51a:df49:d7a8	223.73.215.168
cb15:901b:d157:b51:8045:b51a:df49:d7a9	223.73.215.169
cb15:901b:d157:b51:8045:b51a:df49:d7aa	223.73.215.170
cb15:901b:d157:b51:8045:b51a:df49:d7ab	223.73.215.171
cb15:901b:d157:b51:8045:b51a:df49:d7ac	223.73.215.172
cb15:901b:d157:b51:8045:b51a:df49:d7ad	223.73.215.173
cb15:901b:d157:b51:8045:b51a:df49:d7ae	223.73.215.174
cb15:901b:d157:b51:8045:b51a:df49:d7af	223.73.215.175
cb15:901b:d157:b51:8045:b51a:df49:d7b0	223.73.215.176
cb15:901b:d157:b51:8045:b51a:df49:d7b1	223.73.215.177
cb15:901b:d157:b51:8045:b51a:df49:d7b2	223.73.215.178
cb15:901b:d157:b51:8045:b51a:df49:d7b3	223.73.215.179
cb15:901b:d157:b51:8045:b51a:df49:d7b4	223.73.215.180

cb15:901b:d157:b51:8045:b51a:df49:d7b5	223.73.215.181
cb15:901b:d157:b51:8045:b51a:df49:d7b6	223.73.215.182
cb15:901b:d157:b51:8045:b51a:df49:d7b7	223.73.215.183
cb15:901b:d157:b51:8045:b51a:df49:d7b8	223.73.215.184
cb15:901b:d157:b51:8045:b51a:df49:d7b9	223.73.215.185
cb15:901b:d157:b51:8045:b51a:df49:d7ba	223.73.215.186
cb15:901b:d157:b51:8045:b51a:df49:d7bb	223.73.215.187
cb15:901b:d157:b51:8045:b51a:df49:d7bc	223.73.215.188
cb15:901b:d157:b51:8045:b51a:df49:d7bd	223.73.215.189
cb15:901b:d157:b51:8045:b51a:df49:d7be	223.73.215.190
cb15:901b:d157:b51:8045:b51a:df49:d7bf	223.73.215.191
cb15:901b:d157:b51:8045:b51a:df49:d7c0	223.73.215.192
cb15:901b:d157:b51:8045:b51a:df49:d7c1	223.73.215.193
cb15:901b:d157:b51:8045:b51a:df49:d7c2	223.73.215.194
cb15:901b:d157:b51:8045:b51a:df49:d7c3	223.73.215.195
cb15:901b:d157:b51:8045:b51a:df49:d7c4	223.73.215.196
cb15:901b:d157:b51:8045:b51a:df49:d7c5	223.73.215.197
cb15:901b:d157:b51:8045:b51a:df49:d7c6	223.73.215.198
cb15:901b:d157:b51:8045:b51a:df49:d7c7	223.73.215.199
cb15:901b:d157:b51:8045:b51a:df49:d7c8	223.73.215.200
cb15:901b:d157:b51:8045:b51a:df49:d7c9	223.73.215.201
cb15:901b:d157:b51:8045:b51a:df49:d7ca	223.73.215.202
cb15:901b:d157:b51:8045:b51a:df49:d7cb	223.73.215.203
cb15:901b:d157:b51:8045:b51a:df49:d7cc	223.73.215.204
cb15:901b:d157:b51:8045:b51a:df49:d7cd	223.73.215.205
cb15:901b:d157:b51:8045:b51a:df49:d7ce	223.73.215.206
cb15:901b:d157:b51:8045:b51a:df49:d7cf	223.73.215.207
cb15:901b:d157:b51:8045:b51a:df49:d7d0	223.73.215.208
cb15:901b:d157:b51:8045:b51a:df49:d7d1	223.73.215.209
cb15:901b:d157:b51:8045:b51a:df49:d7d2	223.73.215.210
cb15:901b:d157:b51:8045:b51a:df49:d7d3	223.73.215.211
cb15:901b:d157:b51:8045:b51a:df49:d7d4	223.73.215.212
cb15:901b:d157:b51:8045:b51a:df49:d7d5	223.73.215.213
cb15:901b:d157:b51:8045:b51a:df49:d7d6	223.73.215.214
cb15:901b:d157:b51:8045:b51a:df49:d7d7	223.73.215.215
cb15:901b:d157:b51:8045:b51a:df49:d7d8	223.73.215.216
cb15:901b:d157:b51:8045:b51a:df49:d7d9	223.73.215.217
cb15:901b:d157:b51:8045:b51a:df49:d7da	223.73.215.218
cb15:901b:d157:b51:8045:b51a:df49:d7db	223.73.215.219
cb15:901b:d157:b51:8045:b51a:df49:d7dc	223.73.215.220
cb15:901b:d157:b51:8045:b51a:df49:d7dd	223.73.215.221
cb15:901b:d157:b51:8045:b51a:df49:d7de	223.73.215.222
cb15:901b:d157:b51:8045:b51a:df49:d7df	223.73.215.223
cb15:901b:d157:b51:8045:b51a:df49:d7e0	223.73.215.224
cb15:901b:d157:b51:8045:b51a:df49:d7e1	223.73.215.225
cb15:901b:d157:b51:8045:b51a:df49:d7e2	223.73.215.226
cb15:901b:d157:b51:8045:b51a:df49:d7e3	223.73.215.227
cb15:901b:d157:b51:8045:b51a:df49:d7e4	223.73.215.228
cb15:901b:d157:b51:8045:b51a:df49:d7e5	223.73.215.229
cb15:901b:d157:b51:8045:b51a:df49:d7e6	223.73.215.230
cb15:901b:d157:b51:8045:b51a:df49:d7e7	223.73.215.231
cb15:901b:d157:b51:8045:b51a:df49:d7e8	223.73.215.232
cb15:901b:d157:b51:8045:b51a:df49:d7e9	223.73.215.233
cb15:901b:d157:b51:8045:b51a:df49:d7ea	223.73.215.234
cb15:901b:d157:b51:8045:b51a:df49:d7eb	223.73.215.235
cb15:901b:d157:b51:8045:b51a:df49:d7ec	223.73.215.236
cb15:901b:d157:b51:8045:b51a:df49:d7ed	223.73.215.237
cb15:901b:d157:b51:8045:b51a:df49:d7ee	223.73.215.238
cb15:901b:d157:b51:8045:b51a:df49:d7ef	223.73.215.239
cb15:901b:d157:b51:8045:b51a:df49:d7f0	223.73.215.240
cb15:901b:d157:b51:8045:b51a:df49:d7f1	223.73.215.241
cb15:901b:d157:b51:8045:b51a:df49:d7f2	223.73.215.242
cb15:901b:d157:b51:8045:b51a:df49:d7f3	223.73.215.243
cb15:901b:d157:b51:8045:b51a:df49:d7f4	223.73.215.244
cb15:901b:d157:b51:8045:b51a:df49:d7f5	223.73.215.245
cb15:901b:d157:b51:8045:b51a:df49:d7f6	223.73.215.246
cb15:901b:d157:b51:8045:b51a:df49:d7f7	223.73.215.247
cb15:901b:d157:b51:8045:b51a:df49:d7f8	223.73.215.248
cb15:901b:d157:b51:8045:b51a:df49:d7f9	223.73.215.249
cb15:901b:d157:b51:8045:b51a:df49:d7fa	223.73.215.250
cb15:901b:d157:b51:8045:b51a:df49:d7fb	223.73.215.251
cb15:901b:d157:b51:8045:b51a:df49:d7fc	223.73.215.252
cb15:901b:d157:b51:8045:b51a:df49:d7fd	223.73.215.253
cb15:901b:d157:b51:8045:b51a:df49:d7fe	223.73.215.254
cb15:901b:d157:b51:8045:b51a:df49:d7ff	223.73.215.255

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.