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:7029:4157:1701	65.87.23.1
cb15:901b:901b:1324:b51a:7029:4157:1702	65.87.23.2
cb15:901b:901b:1324:b51a:7029:4157:1703	65.87.23.3
cb15:901b:901b:1324:b51a:7029:4157:1704	65.87.23.4
cb15:901b:901b:1324:b51a:7029:4157:1705	65.87.23.5
cb15:901b:901b:1324:b51a:7029:4157:1706	65.87.23.6
cb15:901b:901b:1324:b51a:7029:4157:1707	65.87.23.7
cb15:901b:901b:1324:b51a:7029:4157:1708	65.87.23.8
cb15:901b:901b:1324:b51a:7029:4157:1709	65.87.23.9
cb15:901b:901b:1324:b51a:7029:4157:170a	65.87.23.10
cb15:901b:901b:1324:b51a:7029:4157:170b	65.87.23.11
cb15:901b:901b:1324:b51a:7029:4157:170c	65.87.23.12
cb15:901b:901b:1324:b51a:7029:4157:170d	65.87.23.13
cb15:901b:901b:1324:b51a:7029:4157:170e	65.87.23.14
cb15:901b:901b:1324:b51a:7029:4157:170f	65.87.23.15
cb15:901b:901b:1324:b51a:7029:4157:1710	65.87.23.16
cb15:901b:901b:1324:b51a:7029:4157:1711	65.87.23.17
cb15:901b:901b:1324:b51a:7029:4157:1712	65.87.23.18
cb15:901b:901b:1324:b51a:7029:4157:1713	65.87.23.19
cb15:901b:901b:1324:b51a:7029:4157:1714	65.87.23.20
cb15:901b:901b:1324:b51a:7029:4157:1715	65.87.23.21
cb15:901b:901b:1324:b51a:7029:4157:1716	65.87.23.22
cb15:901b:901b:1324:b51a:7029:4157:1717	65.87.23.23
cb15:901b:901b:1324:b51a:7029:4157:1718	65.87.23.24
cb15:901b:901b:1324:b51a:7029:4157:1719	65.87.23.25
cb15:901b:901b:1324:b51a:7029:4157:171a	65.87.23.26
cb15:901b:901b:1324:b51a:7029:4157:171b	65.87.23.27
cb15:901b:901b:1324:b51a:7029:4157:171c	65.87.23.28
cb15:901b:901b:1324:b51a:7029:4157:171d	65.87.23.29
cb15:901b:901b:1324:b51a:7029:4157:171e	65.87.23.30
cb15:901b:901b:1324:b51a:7029:4157:171f	65.87.23.31
cb15:901b:901b:1324:b51a:7029:4157:1720	65.87.23.32
cb15:901b:901b:1324:b51a:7029:4157:1721	65.87.23.33
cb15:901b:901b:1324:b51a:7029:4157:1722	65.87.23.34
cb15:901b:901b:1324:b51a:7029:4157:1723	65.87.23.35
cb15:901b:901b:1324:b51a:7029:4157:1724	65.87.23.36
cb15:901b:901b:1324:b51a:7029:4157:1725	65.87.23.37
cb15:901b:901b:1324:b51a:7029:4157:1726	65.87.23.38
cb15:901b:901b:1324:b51a:7029:4157:1727	65.87.23.39
cb15:901b:901b:1324:b51a:7029:4157:1728	65.87.23.40
cb15:901b:901b:1324:b51a:7029:4157:1729	65.87.23.41
cb15:901b:901b:1324:b51a:7029:4157:172a	65.87.23.42
cb15:901b:901b:1324:b51a:7029:4157:172b	65.87.23.43
cb15:901b:901b:1324:b51a:7029:4157:172c	65.87.23.44
cb15:901b:901b:1324:b51a:7029:4157:172d	65.87.23.45
cb15:901b:901b:1324:b51a:7029:4157:172e	65.87.23.46
cb15:901b:901b:1324:b51a:7029:4157:172f	65.87.23.47
cb15:901b:901b:1324:b51a:7029:4157:1730	65.87.23.48
cb15:901b:901b:1324:b51a:7029:4157:1731	65.87.23.49
cb15:901b:901b:1324:b51a:7029:4157:1732	65.87.23.50
cb15:901b:901b:1324:b51a:7029:4157:1733	65.87.23.51
cb15:901b:901b:1324:b51a:7029:4157:1734	65.87.23.52
cb15:901b:901b:1324:b51a:7029:4157:1735	65.87.23.53
cb15:901b:901b:1324:b51a:7029:4157:1736	65.87.23.54
cb15:901b:901b:1324:b51a:7029:4157:1737	65.87.23.55
cb15:901b:901b:1324:b51a:7029:4157:1738	65.87.23.56
cb15:901b:901b:1324:b51a:7029:4157:1739	65.87.23.57
cb15:901b:901b:1324:b51a:7029:4157:173a	65.87.23.58
cb15:901b:901b:1324:b51a:7029:4157:173b	65.87.23.59
cb15:901b:901b:1324:b51a:7029:4157:173c	65.87.23.60

cb15:901b:901b:1324:b51a:7029:4157:173d	65.87.23.61
cb15:901b:901b:1324:b51a:7029:4157:173e	65.87.23.62
cb15:901b:901b:1324:b51a:7029:4157:173f	65.87.23.63
cb15:901b:901b:1324:b51a:7029:4157:1740	65.87.23.64
cb15:901b:901b:1324:b51a:7029:4157:1741	65.87.23.65
cb15:901b:901b:1324:b51a:7029:4157:1742	65.87.23.66
cb15:901b:901b:1324:b51a:7029:4157:1743	65.87.23.67
cb15:901b:901b:1324:b51a:7029:4157:1744	65.87.23.68
cb15:901b:901b:1324:b51a:7029:4157:1745	65.87.23.69
cb15:901b:901b:1324:b51a:7029:4157:1746	65.87.23.70
cb15:901b:901b:1324:b51a:7029:4157:1747	65.87.23.71
cb15:901b:901b:1324:b51a:7029:4157:1748	65.87.23.72
cb15:901b:901b:1324:b51a:7029:4157:1749	65.87.23.73
cb15:901b:901b:1324:b51a:7029:4157:174a	65.87.23.74
cb15:901b:901b:1324:b51a:7029:4157:174b	65.87.23.75
cb15:901b:901b:1324:b51a:7029:4157:174c	65.87.23.76
cb15:901b:901b:1324:b51a:7029:4157:174d	65.87.23.77
cb15:901b:901b:1324:b51a:7029:4157:174e	65.87.23.78
cb15:901b:901b:1324:b51a:7029:4157:174f	65.87.23.79
cb15:901b:901b:1324:b51a:7029:4157:1750	65.87.23.80
cb15:901b:901b:1324:b51a:7029:4157:1751	65.87.23.81
cb15:901b:901b:1324:b51a:7029:4157:1752	65.87.23.82
cb15:901b:901b:1324:b51a:7029:4157:1753	65.87.23.83
cb15:901b:901b:1324:b51a:7029:4157:1754	65.87.23.84
cb15:901b:901b:1324:b51a:7029:4157:1755	65.87.23.85
cb15:901b:901b:1324:b51a:7029:4157:1756	65.87.23.86
cb15:901b:901b:1324:b51a:7029:4157:1757	65.87.23.87
cb15:901b:901b:1324:b51a:7029:4157:1758	65.87.23.88
cb15:901b:901b:1324:b51a:7029:4157:1759	65.87.23.89
cb15:901b:901b:1324:b51a:7029:4157:175a	65.87.23.90
cb15:901b:901b:1324:b51a:7029:4157:175b	65.87.23.91
cb15:901b:901b:1324:b51a:7029:4157:175c	65.87.23.92
cb15:901b:901b:1324:b51a:7029:4157:175d	65.87.23.93
cb15:901b:901b:1324:b51a:7029:4157:175e	65.87.23.94
cb15:901b:901b:1324:b51a:7029:4157:175f	65.87.23.95
cb15:901b:901b:1324:b51a:7029:4157:1760	65.87.23.96
cb15:901b:901b:1324:b51a:7029:4157:1761	65.87.23.97
cb15:901b:901b:1324:b51a:7029:4157:1762	65.87.23.98
cb15:901b:901b:1324:b51a:7029:4157:1763	65.87.23.99
cb15:901b:901b:1324:b51a:7029:4157:1764	65.87.23.100
cb15:901b:901b:1324:b51a:7029:4157:1765	65.87.23.101
cb15:901b:901b:1324:b51a:7029:4157:1766	65.87.23.102
cb15:901b:901b:1324:b51a:7029:4157:1767	65.87.23.103
cb15:901b:901b:1324:b51a:7029:4157:1768	65.87.23.104
cb15:901b:901b:1324:b51a:7029:4157:1769	65.87.23.105
cb15:901b:901b:1324:b51a:7029:4157:176a	65.87.23.106
cb15:901b:901b:1324:b51a:7029:4157:176b	65.87.23.107
cb15:901b:901b:1324:b51a:7029:4157:176c	65.87.23.108
cb15:901b:901b:1324:b51a:7029:4157:176d	65.87.23.109
cb15:901b:901b:1324:b51a:7029:4157:176e	65.87.23.110
cb15:901b:901b:1324:b51a:7029:4157:176f	65.87.23.111
cb15:901b:901b:1324:b51a:7029:4157:1770	65.87.23.112
cb15:901b:901b:1324:b51a:7029:4157:1771	65.87.23.113
cb15:901b:901b:1324:b51a:7029:4157:1772	65.87.23.114
cb15:901b:901b:1324:b51a:7029:4157:1773	65.87.23.115
cb15:901b:901b:1324:b51a:7029:4157:1774	65.87.23.116
cb15:901b:901b:1324:b51a:7029:4157:1775	65.87.23.117
cb15:901b:901b:1324:b51a:7029:4157:1776	65.87.23.118
cb15:901b:901b:1324:b51a:7029:4157:1777	65.87.23.119
cb15:901b:901b:1324:b51a:7029:4157:1778	65.87.23.120

cb15:901b:901b:1324:b51a:7029:4157:1779	65.87.23.121
cb15:901b:901b:1324:b51a:7029:4157:177a	65.87.23.122
cb15:901b:901b:1324:b51a:7029:4157:177b	65.87.23.123
cb15:901b:901b:1324:b51a:7029:4157:177c	65.87.23.124
cb15:901b:901b:1324:b51a:7029:4157:177d	65.87.23.125
cb15:901b:901b:1324:b51a:7029:4157:177e	65.87.23.126
cb15:901b:901b:1324:b51a:7029:4157:177f	65.87.23.127
cb15:901b:901b:1324:b51a:7029:4157:1780	65.87.23.128
cb15:901b:901b:1324:b51a:7029:4157:1781	65.87.23.129
cb15:901b:901b:1324:b51a:7029:4157:1782	65.87.23.130
cb15:901b:901b:1324:b51a:7029:4157:1783	65.87.23.131
cb15:901b:901b:1324:b51a:7029:4157:1784	65.87.23.132
cb15:901b:901b:1324:b51a:7029:4157:1785	65.87.23.133
cb15:901b:901b:1324:b51a:7029:4157:1786	65.87.23.134
cb15:901b:901b:1324:b51a:7029:4157:1787	65.87.23.135
cb15:901b:901b:1324:b51a:7029:4157:1788	65.87.23.136
cb15:901b:901b:1324:b51a:7029:4157:1789	65.87.23.137
cb15:901b:901b:1324:b51a:7029:4157:178a	65.87.23.138
cb15:901b:901b:1324:b51a:7029:4157:178b	65.87.23.139
cb15:901b:901b:1324:b51a:7029:4157:178c	65.87.23.140
cb15:901b:901b:1324:b51a:7029:4157:178d	65.87.23.141
cb15:901b:901b:1324:b51a:7029:4157:178e	65.87.23.142
cb15:901b:901b:1324:b51a:7029:4157:178f	65.87.23.143
cb15:901b:901b:1324:b51a:7029:4157:1790	65.87.23.144
cb15:901b:901b:1324:b51a:7029:4157:1791	65.87.23.145
cb15:901b:901b:1324:b51a:7029:4157:1792	65.87.23.146
cb15:901b:901b:1324:b51a:7029:4157:1793	65.87.23.147
cb15:901b:901b:1324:b51a:7029:4157:1794	65.87.23.148
cb15:901b:901b:1324:b51a:7029:4157:1795	65.87.23.149
cb15:901b:901b:1324:b51a:7029:4157:1796	65.87.23.150
cb15:901b:901b:1324:b51a:7029:4157:1797	65.87.23.151
cb15:901b:901b:1324:b51a:7029:4157:1798	65.87.23.152
cb15:901b:901b:1324:b51a:7029:4157:1799	65.87.23.153
cb15:901b:901b:1324:b51a:7029:4157:179a	65.87.23.154
cb15:901b:901b:1324:b51a:7029:4157:179b	65.87.23.155
cb15:901b:901b:1324:b51a:7029:4157:179c	65.87.23.156
cb15:901b:901b:1324:b51a:7029:4157:179d	65.87.23.157
cb15:901b:901b:1324:b51a:7029:4157:179e	65.87.23.158
cb15:901b:901b:1324:b51a:7029:4157:179f	65.87.23.159
cb15:901b:901b:1324:b51a:7029:4157:17a0	65.87.23.160
cb15:901b:901b:1324:b51a:7029:4157:17a1	65.87.23.161
cb15:901b:901b:1324:b51a:7029:4157:17a2	65.87.23.162
cb15:901b:901b:1324:b51a:7029:4157:17a3	65.87.23.163
cb15:901b:901b:1324:b51a:7029:4157:17a4	65.87.23.164
cb15:901b:901b:1324:b51a:7029:4157:17a5	65.87.23.165
cb15:901b:901b:1324:b51a:7029:4157:17a6	65.87.23.166
cb15:901b:901b:1324:b51a:7029:4157:17a7	65.87.23.167
cb15:901b:901b:1324:b51a:7029:4157:17a8	65.87.23.168
cb15:901b:901b:1324:b51a:7029:4157:17a9	65.87.23.169
cb15:901b:901b:1324:b51a:7029:4157:17aa	65.87.23.170
cb15:901b:901b:1324:b51a:7029:4157:17ab	65.87.23.171
cb15:901b:901b:1324:b51a:7029:4157:17ac	65.87.23.172
cb15:901b:901b:1324:b51a:7029:4157:17ad	65.87.23.173
cb15:901b:901b:1324:b51a:7029:4157:17ae	65.87.23.174
cb15:901b:901b:1324:b51a:7029:4157:17af	65.87.23.175
cb15:901b:901b:1324:b51a:7029:4157:17b0	65.87.23.176
cb15:901b:901b:1324:b51a:7029:4157:17b1	65.87.23.177
cb15:901b:901b:1324:b51a:7029:4157:17b2	65.87.23.178
cb15:901b:901b:1324:b51a:7029:4157:17b3	65.87.23.179
cb15:901b:901b:1324:b51a:7029:4157:17b4	65.87.23.180

cb15:901b:901b:1324:b51a:7029:4157:17b5	65.87.23.181
cb15:901b:901b:1324:b51a:7029:4157:17b6	65.87.23.182
cb15:901b:901b:1324:b51a:7029:4157:17b7	65.87.23.183
cb15:901b:901b:1324:b51a:7029:4157:17b8	65.87.23.184
cb15:901b:901b:1324:b51a:7029:4157:17b9	65.87.23.185
cb15:901b:901b:1324:b51a:7029:4157:17ba	65.87.23.186
cb15:901b:901b:1324:b51a:7029:4157:17bb	65.87.23.187
cb15:901b:901b:1324:b51a:7029:4157:17bc	65.87.23.188
cb15:901b:901b:1324:b51a:7029:4157:17bd	65.87.23.189
cb15:901b:901b:1324:b51a:7029:4157:17be	65.87.23.190
cb15:901b:901b:1324:b51a:7029:4157:17bf	65.87.23.191
cb15:901b:901b:1324:b51a:7029:4157:17c0	65.87.23.192
cb15:901b:901b:1324:b51a:7029:4157:17c1	65.87.23.193
cb15:901b:901b:1324:b51a:7029:4157:17c2	65.87.23.194
cb15:901b:901b:1324:b51a:7029:4157:17c3	65.87.23.195
cb15:901b:901b:1324:b51a:7029:4157:17c4	65.87.23.196
cb15:901b:901b:1324:b51a:7029:4157:17c5	65.87.23.197
cb15:901b:901b:1324:b51a:7029:4157:17c6	65.87.23.198
cb15:901b:901b:1324:b51a:7029:4157:17c7	65.87.23.199
cb15:901b:901b:1324:b51a:7029:4157:17c8	65.87.23.200
cb15:901b:901b:1324:b51a:7029:4157:17c9	65.87.23.201
cb15:901b:901b:1324:b51a:7029:4157:17ca	65.87.23.202
cb15:901b:901b:1324:b51a:7029:4157:17cb	65.87.23.203
cb15:901b:901b:1324:b51a:7029:4157:17cc	65.87.23.204
cb15:901b:901b:1324:b51a:7029:4157:17cd	65.87.23.205
cb15:901b:901b:1324:b51a:7029:4157:17ce	65.87.23.206
cb15:901b:901b:1324:b51a:7029:4157:17cf	65.87.23.207
cb15:901b:901b:1324:b51a:7029:4157:17d0	65.87.23.208
cb15:901b:901b:1324:b51a:7029:4157:17d1	65.87.23.209
cb15:901b:901b:1324:b51a:7029:4157:17d2	65.87.23.210
cb15:901b:901b:1324:b51a:7029:4157:17d3	65.87.23.211
cb15:901b:901b:1324:b51a:7029:4157:17d4	65.87.23.212
cb15:901b:901b:1324:b51a:7029:4157:17d5	65.87.23.213
cb15:901b:901b:1324:b51a:7029:4157:17d6	65.87.23.214
cb15:901b:901b:1324:b51a:7029:4157:17d7	65.87.23.215
cb15:901b:901b:1324:b51a:7029:4157:17d8	65.87.23.216
cb15:901b:901b:1324:b51a:7029:4157:17d9	65.87.23.217
cb15:901b:901b:1324:b51a:7029:4157:17da	65.87.23.218
cb15:901b:901b:1324:b51a:7029:4157:17db	65.87.23.219
cb15:901b:901b:1324:b51a:7029:4157:17dc	65.87.23.220
cb15:901b:901b:1324:b51a:7029:4157:17dd	65.87.23.221
cb15:901b:901b:1324:b51a:7029:4157:17de	65.87.23.222
cb15:901b:901b:1324:b51a:7029:4157:17df	65.87.23.223
cb15:901b:901b:1324:b51a:7029:4157:17e0	65.87.23.224
cb15:901b:901b:1324:b51a:7029:4157:17e1	65.87.23.225
cb15:901b:901b:1324:b51a:7029:4157:17e2	65.87.23.226
cb15:901b:901b:1324:b51a:7029:4157:17e3	65.87.23.227
cb15:901b:901b:1324:b51a:7029:4157:17e4	65.87.23.228
cb15:901b:901b:1324:b51a:7029:4157:17e5	65.87.23.229
cb15:901b:901b:1324:b51a:7029:4157:17e6	65.87.23.230
cb15:901b:901b:1324:b51a:7029:4157:17e7	65.87.23.231
cb15:901b:901b:1324:b51a:7029:4157:17e8	65.87.23.232
cb15:901b:901b:1324:b51a:7029:4157:17e9	65.87.23.233
cb15:901b:901b:1324:b51a:7029:4157:17ea	65.87.23.234
cb15:901b:901b:1324:b51a:7029:4157:17eb	65.87.23.235
cb15:901b:901b:1324:b51a:7029:4157:17ec	65.87.23.236
cb15:901b:901b:1324:b51a:7029:4157:17ed	65.87.23.237
cb15:901b:901b:1324:b51a:7029:4157:17ee	65.87.23.238
cb15:901b:901b:1324:b51a:7029:4157:17ef	65.87.23.239
cb15:901b:901b:1324:b51a:7029:4157:17f0	65.87.23.240
cb15:901b:901b:1324:b51a:7029:4157:17f1	65.87.23.241
cb15:901b:901b:1324:b51a:7029:4157:17f2	65.87.23.242
cb15:901b:901b:1324:b51a:7029:4157:17f3	65.87.23.243
cb15:901b:901b:1324:b51a:7029:4157:17f4	65.87.23.244
cb15:901b:901b:1324:b51a:7029:4157:17f5	65.87.23.245
cb15:901b:901b:1324:b51a:7029:4157:17f6	65.87.23.246
cb15:901b:901b:1324:b51a:7029:4157:17f7	65.87.23.247
cb15:901b:901b:1324:b51a:7029:4157:17f8	65.87.23.248
cb15:901b:901b:1324:b51a:7029:4157:17f9	65.87.23.249
cb15:901b:901b:1324:b51a:7029:4157:17fa	65.87.23.250
cb15:901b:901b:1324:b51a:7029:4157:17fb	65.87.23.251
cb15:901b:901b:1324:b51a:7029:4157:17fc	65.87.23.252
cb15:901b:901b:1324:b51a:7029:4157:17fd	65.87.23.253
cb15:901b:901b:1324:b51a:7029:4157:17fe	65.87.23.254
cb15:901b:901b:1324:b51a:7029:4157:17ff	65.87.23.255

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.