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:3fd9:a157:1701	161.87.23.1
cb15:901b:901b:1324:b51a:3fd9:a157:1702	161.87.23.2
cb15:901b:901b:1324:b51a:3fd9:a157:1703	161.87.23.3
cb15:901b:901b:1324:b51a:3fd9:a157:1704	161.87.23.4
cb15:901b:901b:1324:b51a:3fd9:a157:1705	161.87.23.5
cb15:901b:901b:1324:b51a:3fd9:a157:1706	161.87.23.6
cb15:901b:901b:1324:b51a:3fd9:a157:1707	161.87.23.7
cb15:901b:901b:1324:b51a:3fd9:a157:1708	161.87.23.8
cb15:901b:901b:1324:b51a:3fd9:a157:1709	161.87.23.9
cb15:901b:901b:1324:b51a:3fd9:a157:170a	161.87.23.10
cb15:901b:901b:1324:b51a:3fd9:a157:170b	161.87.23.11
cb15:901b:901b:1324:b51a:3fd9:a157:170c	161.87.23.12
cb15:901b:901b:1324:b51a:3fd9:a157:170d	161.87.23.13
cb15:901b:901b:1324:b51a:3fd9:a157:170e	161.87.23.14
cb15:901b:901b:1324:b51a:3fd9:a157:170f	161.87.23.15
cb15:901b:901b:1324:b51a:3fd9:a157:1710	161.87.23.16
cb15:901b:901b:1324:b51a:3fd9:a157:1711	161.87.23.17
cb15:901b:901b:1324:b51a:3fd9:a157:1712	161.87.23.18
cb15:901b:901b:1324:b51a:3fd9:a157:1713	161.87.23.19
cb15:901b:901b:1324:b51a:3fd9:a157:1714	161.87.23.20
cb15:901b:901b:1324:b51a:3fd9:a157:1715	161.87.23.21
cb15:901b:901b:1324:b51a:3fd9:a157:1716	161.87.23.22
cb15:901b:901b:1324:b51a:3fd9:a157:1717	161.87.23.23
cb15:901b:901b:1324:b51a:3fd9:a157:1718	161.87.23.24
cb15:901b:901b:1324:b51a:3fd9:a157:1719	161.87.23.25
cb15:901b:901b:1324:b51a:3fd9:a157:171a	161.87.23.26
cb15:901b:901b:1324:b51a:3fd9:a157:171b	161.87.23.27
cb15:901b:901b:1324:b51a:3fd9:a157:171c	161.87.23.28
cb15:901b:901b:1324:b51a:3fd9:a157:171d	161.87.23.29
cb15:901b:901b:1324:b51a:3fd9:a157:171e	161.87.23.30
cb15:901b:901b:1324:b51a:3fd9:a157:171f	161.87.23.31
cb15:901b:901b:1324:b51a:3fd9:a157:1720	161.87.23.32
cb15:901b:901b:1324:b51a:3fd9:a157:1721	161.87.23.33
cb15:901b:901b:1324:b51a:3fd9:a157:1722	161.87.23.34
cb15:901b:901b:1324:b51a:3fd9:a157:1723	161.87.23.35
cb15:901b:901b:1324:b51a:3fd9:a157:1724	161.87.23.36
cb15:901b:901b:1324:b51a:3fd9:a157:1725	161.87.23.37
cb15:901b:901b:1324:b51a:3fd9:a157:1726	161.87.23.38
cb15:901b:901b:1324:b51a:3fd9:a157:1727	161.87.23.39
cb15:901b:901b:1324:b51a:3fd9:a157:1728	161.87.23.40
cb15:901b:901b:1324:b51a:3fd9:a157:1729	161.87.23.41
cb15:901b:901b:1324:b51a:3fd9:a157:172a	161.87.23.42
cb15:901b:901b:1324:b51a:3fd9:a157:172b	161.87.23.43
cb15:901b:901b:1324:b51a:3fd9:a157:172c	161.87.23.44
cb15:901b:901b:1324:b51a:3fd9:a157:172d	161.87.23.45
cb15:901b:901b:1324:b51a:3fd9:a157:172e	161.87.23.46
cb15:901b:901b:1324:b51a:3fd9:a157:172f	161.87.23.47
cb15:901b:901b:1324:b51a:3fd9:a157:1730	161.87.23.48
cb15:901b:901b:1324:b51a:3fd9:a157:1731	161.87.23.49
cb15:901b:901b:1324:b51a:3fd9:a157:1732	161.87.23.50
cb15:901b:901b:1324:b51a:3fd9:a157:1733	161.87.23.51
cb15:901b:901b:1324:b51a:3fd9:a157:1734	161.87.23.52
cb15:901b:901b:1324:b51a:3fd9:a157:1735	161.87.23.53
cb15:901b:901b:1324:b51a:3fd9:a157:1736	161.87.23.54
cb15:901b:901b:1324:b51a:3fd9:a157:1737	161.87.23.55
cb15:901b:901b:1324:b51a:3fd9:a157:1738	161.87.23.56
cb15:901b:901b:1324:b51a:3fd9:a157:1739	161.87.23.57
cb15:901b:901b:1324:b51a:3fd9:a157:173a	161.87.23.58
cb15:901b:901b:1324:b51a:3fd9:a157:173b	161.87.23.59
cb15:901b:901b:1324:b51a:3fd9:a157:173c	161.87.23.60

cb15:901b:901b:1324:b51a:3fd9:a157:173d	161.87.23.61
cb15:901b:901b:1324:b51a:3fd9:a157:173e	161.87.23.62
cb15:901b:901b:1324:b51a:3fd9:a157:173f	161.87.23.63
cb15:901b:901b:1324:b51a:3fd9:a157:1740	161.87.23.64
cb15:901b:901b:1324:b51a:3fd9:a157:1741	161.87.23.65
cb15:901b:901b:1324:b51a:3fd9:a157:1742	161.87.23.66
cb15:901b:901b:1324:b51a:3fd9:a157:1743	161.87.23.67
cb15:901b:901b:1324:b51a:3fd9:a157:1744	161.87.23.68
cb15:901b:901b:1324:b51a:3fd9:a157:1745	161.87.23.69
cb15:901b:901b:1324:b51a:3fd9:a157:1746	161.87.23.70
cb15:901b:901b:1324:b51a:3fd9:a157:1747	161.87.23.71
cb15:901b:901b:1324:b51a:3fd9:a157:1748	161.87.23.72
cb15:901b:901b:1324:b51a:3fd9:a157:1749	161.87.23.73
cb15:901b:901b:1324:b51a:3fd9:a157:174a	161.87.23.74
cb15:901b:901b:1324:b51a:3fd9:a157:174b	161.87.23.75
cb15:901b:901b:1324:b51a:3fd9:a157:174c	161.87.23.76
cb15:901b:901b:1324:b51a:3fd9:a157:174d	161.87.23.77
cb15:901b:901b:1324:b51a:3fd9:a157:174e	161.87.23.78
cb15:901b:901b:1324:b51a:3fd9:a157:174f	161.87.23.79
cb15:901b:901b:1324:b51a:3fd9:a157:1750	161.87.23.80
cb15:901b:901b:1324:b51a:3fd9:a157:1751	161.87.23.81
cb15:901b:901b:1324:b51a:3fd9:a157:1752	161.87.23.82
cb15:901b:901b:1324:b51a:3fd9:a157:1753	161.87.23.83
cb15:901b:901b:1324:b51a:3fd9:a157:1754	161.87.23.84
cb15:901b:901b:1324:b51a:3fd9:a157:1755	161.87.23.85
cb15:901b:901b:1324:b51a:3fd9:a157:1756	161.87.23.86
cb15:901b:901b:1324:b51a:3fd9:a157:1757	161.87.23.87
cb15:901b:901b:1324:b51a:3fd9:a157:1758	161.87.23.88
cb15:901b:901b:1324:b51a:3fd9:a157:1759	161.87.23.89
cb15:901b:901b:1324:b51a:3fd9:a157:175a	161.87.23.90
cb15:901b:901b:1324:b51a:3fd9:a157:175b	161.87.23.91
cb15:901b:901b:1324:b51a:3fd9:a157:175c	161.87.23.92
cb15:901b:901b:1324:b51a:3fd9:a157:175d	161.87.23.93
cb15:901b:901b:1324:b51a:3fd9:a157:175e	161.87.23.94
cb15:901b:901b:1324:b51a:3fd9:a157:175f	161.87.23.95
cb15:901b:901b:1324:b51a:3fd9:a157:1760	161.87.23.96
cb15:901b:901b:1324:b51a:3fd9:a157:1761	161.87.23.97
cb15:901b:901b:1324:b51a:3fd9:a157:1762	161.87.23.98
cb15:901b:901b:1324:b51a:3fd9:a157:1763	161.87.23.99
cb15:901b:901b:1324:b51a:3fd9:a157:1764	161.87.23.100
cb15:901b:901b:1324:b51a:3fd9:a157:1765	161.87.23.101
cb15:901b:901b:1324:b51a:3fd9:a157:1766	161.87.23.102
cb15:901b:901b:1324:b51a:3fd9:a157:1767	161.87.23.103
cb15:901b:901b:1324:b51a:3fd9:a157:1768	161.87.23.104
cb15:901b:901b:1324:b51a:3fd9:a157:1769	161.87.23.105
cb15:901b:901b:1324:b51a:3fd9:a157:176a	161.87.23.106
cb15:901b:901b:1324:b51a:3fd9:a157:176b	161.87.23.107
cb15:901b:901b:1324:b51a:3fd9:a157:176c	161.87.23.108
cb15:901b:901b:1324:b51a:3fd9:a157:176d	161.87.23.109
cb15:901b:901b:1324:b51a:3fd9:a157:176e	161.87.23.110
cb15:901b:901b:1324:b51a:3fd9:a157:176f	161.87.23.111
cb15:901b:901b:1324:b51a:3fd9:a157:1770	161.87.23.112
cb15:901b:901b:1324:b51a:3fd9:a157:1771	161.87.23.113
cb15:901b:901b:1324:b51a:3fd9:a157:1772	161.87.23.114
cb15:901b:901b:1324:b51a:3fd9:a157:1773	161.87.23.115
cb15:901b:901b:1324:b51a:3fd9:a157:1774	161.87.23.116
cb15:901b:901b:1324:b51a:3fd9:a157:1775	161.87.23.117
cb15:901b:901b:1324:b51a:3fd9:a157:1776	161.87.23.118
cb15:901b:901b:1324:b51a:3fd9:a157:1777	161.87.23.119
cb15:901b:901b:1324:b51a:3fd9:a157:1778	161.87.23.120

cb15:901b:901b:1324:b51a:3fd9:a157:1779	161.87.23.121
cb15:901b:901b:1324:b51a:3fd9:a157:177a	161.87.23.122
cb15:901b:901b:1324:b51a:3fd9:a157:177b	161.87.23.123
cb15:901b:901b:1324:b51a:3fd9:a157:177c	161.87.23.124
cb15:901b:901b:1324:b51a:3fd9:a157:177d	161.87.23.125
cb15:901b:901b:1324:b51a:3fd9:a157:177e	161.87.23.126
cb15:901b:901b:1324:b51a:3fd9:a157:177f	161.87.23.127
cb15:901b:901b:1324:b51a:3fd9:a157:1780	161.87.23.128
cb15:901b:901b:1324:b51a:3fd9:a157:1781	161.87.23.129
cb15:901b:901b:1324:b51a:3fd9:a157:1782	161.87.23.130
cb15:901b:901b:1324:b51a:3fd9:a157:1783	161.87.23.131
cb15:901b:901b:1324:b51a:3fd9:a157:1784	161.87.23.132
cb15:901b:901b:1324:b51a:3fd9:a157:1785	161.87.23.133
cb15:901b:901b:1324:b51a:3fd9:a157:1786	161.87.23.134
cb15:901b:901b:1324:b51a:3fd9:a157:1787	161.87.23.135
cb15:901b:901b:1324:b51a:3fd9:a157:1788	161.87.23.136
cb15:901b:901b:1324:b51a:3fd9:a157:1789	161.87.23.137
cb15:901b:901b:1324:b51a:3fd9:a157:178a	161.87.23.138
cb15:901b:901b:1324:b51a:3fd9:a157:178b	161.87.23.139
cb15:901b:901b:1324:b51a:3fd9:a157:178c	161.87.23.140
cb15:901b:901b:1324:b51a:3fd9:a157:178d	161.87.23.141
cb15:901b:901b:1324:b51a:3fd9:a157:178e	161.87.23.142
cb15:901b:901b:1324:b51a:3fd9:a157:178f	161.87.23.143
cb15:901b:901b:1324:b51a:3fd9:a157:1790	161.87.23.144
cb15:901b:901b:1324:b51a:3fd9:a157:1791	161.87.23.145
cb15:901b:901b:1324:b51a:3fd9:a157:1792	161.87.23.146
cb15:901b:901b:1324:b51a:3fd9:a157:1793	161.87.23.147
cb15:901b:901b:1324:b51a:3fd9:a157:1794	161.87.23.148
cb15:901b:901b:1324:b51a:3fd9:a157:1795	161.87.23.149
cb15:901b:901b:1324:b51a:3fd9:a157:1796	161.87.23.150
cb15:901b:901b:1324:b51a:3fd9:a157:1797	161.87.23.151
cb15:901b:901b:1324:b51a:3fd9:a157:1798	161.87.23.152
cb15:901b:901b:1324:b51a:3fd9:a157:1799	161.87.23.153
cb15:901b:901b:1324:b51a:3fd9:a157:179a	161.87.23.154
cb15:901b:901b:1324:b51a:3fd9:a157:179b	161.87.23.155
cb15:901b:901b:1324:b51a:3fd9:a157:179c	161.87.23.156
cb15:901b:901b:1324:b51a:3fd9:a157:179d	161.87.23.157
cb15:901b:901b:1324:b51a:3fd9:a157:179e	161.87.23.158
cb15:901b:901b:1324:b51a:3fd9:a157:179f	161.87.23.159
cb15:901b:901b:1324:b51a:3fd9:a157:17a0	161.87.23.160
cb15:901b:901b:1324:b51a:3fd9:a157:17a1	161.87.23.161
cb15:901b:901b:1324:b51a:3fd9:a157:17a2	161.87.23.162
cb15:901b:901b:1324:b51a:3fd9:a157:17a3	161.87.23.163
cb15:901b:901b:1324:b51a:3fd9:a157:17a4	161.87.23.164
cb15:901b:901b:1324:b51a:3fd9:a157:17a5	161.87.23.165
cb15:901b:901b:1324:b51a:3fd9:a157:17a6	161.87.23.166
cb15:901b:901b:1324:b51a:3fd9:a157:17a7	161.87.23.167
cb15:901b:901b:1324:b51a:3fd9:a157:17a8	161.87.23.168
cb15:901b:901b:1324:b51a:3fd9:a157:17a9	161.87.23.169
cb15:901b:901b:1324:b51a:3fd9:a157:17aa	161.87.23.170
cb15:901b:901b:1324:b51a:3fd9:a157:17ab	161.87.23.171
cb15:901b:901b:1324:b51a:3fd9:a157:17ac	161.87.23.172
cb15:901b:901b:1324:b51a:3fd9:a157:17ad	161.87.23.173
cb15:901b:901b:1324:b51a:3fd9:a157:17ae	161.87.23.174
cb15:901b:901b:1324:b51a:3fd9:a157:17af	161.87.23.175
cb15:901b:901b:1324:b51a:3fd9:a157:17b0	161.87.23.176
cb15:901b:901b:1324:b51a:3fd9:a157:17b1	161.87.23.177
cb15:901b:901b:1324:b51a:3fd9:a157:17b2	161.87.23.178
cb15:901b:901b:1324:b51a:3fd9:a157:17b3	161.87.23.179
cb15:901b:901b:1324:b51a:3fd9:a157:17b4	161.87.23.180

cb15:901b:901b:1324:b51a:3fd9:a157:17b5	161.87.23.181
cb15:901b:901b:1324:b51a:3fd9:a157:17b6	161.87.23.182
cb15:901b:901b:1324:b51a:3fd9:a157:17b7	161.87.23.183
cb15:901b:901b:1324:b51a:3fd9:a157:17b8	161.87.23.184
cb15:901b:901b:1324:b51a:3fd9:a157:17b9	161.87.23.185
cb15:901b:901b:1324:b51a:3fd9:a157:17ba	161.87.23.186
cb15:901b:901b:1324:b51a:3fd9:a157:17bb	161.87.23.187
cb15:901b:901b:1324:b51a:3fd9:a157:17bc	161.87.23.188
cb15:901b:901b:1324:b51a:3fd9:a157:17bd	161.87.23.189
cb15:901b:901b:1324:b51a:3fd9:a157:17be	161.87.23.190
cb15:901b:901b:1324:b51a:3fd9:a157:17bf	161.87.23.191
cb15:901b:901b:1324:b51a:3fd9:a157:17c0	161.87.23.192
cb15:901b:901b:1324:b51a:3fd9:a157:17c1	161.87.23.193
cb15:901b:901b:1324:b51a:3fd9:a157:17c2	161.87.23.194
cb15:901b:901b:1324:b51a:3fd9:a157:17c3	161.87.23.195
cb15:901b:901b:1324:b51a:3fd9:a157:17c4	161.87.23.196
cb15:901b:901b:1324:b51a:3fd9:a157:17c5	161.87.23.197
cb15:901b:901b:1324:b51a:3fd9:a157:17c6	161.87.23.198
cb15:901b:901b:1324:b51a:3fd9:a157:17c7	161.87.23.199
cb15:901b:901b:1324:b51a:3fd9:a157:17c8	161.87.23.200
cb15:901b:901b:1324:b51a:3fd9:a157:17c9	161.87.23.201
cb15:901b:901b:1324:b51a:3fd9:a157:17ca	161.87.23.202
cb15:901b:901b:1324:b51a:3fd9:a157:17cb	161.87.23.203
cb15:901b:901b:1324:b51a:3fd9:a157:17cc	161.87.23.204
cb15:901b:901b:1324:b51a:3fd9:a157:17cd	161.87.23.205
cb15:901b:901b:1324:b51a:3fd9:a157:17ce	161.87.23.206
cb15:901b:901b:1324:b51a:3fd9:a157:17cf	161.87.23.207
cb15:901b:901b:1324:b51a:3fd9:a157:17d0	161.87.23.208
cb15:901b:901b:1324:b51a:3fd9:a157:17d1	161.87.23.209
cb15:901b:901b:1324:b51a:3fd9:a157:17d2	161.87.23.210
cb15:901b:901b:1324:b51a:3fd9:a157:17d3	161.87.23.211
cb15:901b:901b:1324:b51a:3fd9:a157:17d4	161.87.23.212
cb15:901b:901b:1324:b51a:3fd9:a157:17d5	161.87.23.213
cb15:901b:901b:1324:b51a:3fd9:a157:17d6	161.87.23.214
cb15:901b:901b:1324:b51a:3fd9:a157:17d7	161.87.23.215
cb15:901b:901b:1324:b51a:3fd9:a157:17d8	161.87.23.216
cb15:901b:901b:1324:b51a:3fd9:a157:17d9	161.87.23.217
cb15:901b:901b:1324:b51a:3fd9:a157:17da	161.87.23.218
cb15:901b:901b:1324:b51a:3fd9:a157:17db	161.87.23.219
cb15:901b:901b:1324:b51a:3fd9:a157:17dc	161.87.23.220
cb15:901b:901b:1324:b51a:3fd9:a157:17dd	161.87.23.221
cb15:901b:901b:1324:b51a:3fd9:a157:17de	161.87.23.222
cb15:901b:901b:1324:b51a:3fd9:a157:17df	161.87.23.223
cb15:901b:901b:1324:b51a:3fd9:a157:17e0	161.87.23.224
cb15:901b:901b:1324:b51a:3fd9:a157:17e1	161.87.23.225
cb15:901b:901b:1324:b51a:3fd9:a157:17e2	161.87.23.226
cb15:901b:901b:1324:b51a:3fd9:a157:17e3	161.87.23.227
cb15:901b:901b:1324:b51a:3fd9:a157:17e4	161.87.23.228
cb15:901b:901b:1324:b51a:3fd9:a157:17e5	161.87.23.229
cb15:901b:901b:1324:b51a:3fd9:a157:17e6	161.87.23.230
cb15:901b:901b:1324:b51a:3fd9:a157:17e7	161.87.23.231
cb15:901b:901b:1324:b51a:3fd9:a157:17e8	161.87.23.232
cb15:901b:901b:1324:b51a:3fd9:a157:17e9	161.87.23.233
cb15:901b:901b:1324:b51a:3fd9:a157:17ea	161.87.23.234
cb15:901b:901b:1324:b51a:3fd9:a157:17eb	161.87.23.235
cb15:901b:901b:1324:b51a:3fd9:a157:17ec	161.87.23.236
cb15:901b:901b:1324:b51a:3fd9:a157:17ed	161.87.23.237
cb15:901b:901b:1324:b51a:3fd9:a157:17ee	161.87.23.238
cb15:901b:901b:1324:b51a:3fd9:a157:17ef	161.87.23.239
cb15:901b:901b:1324:b51a:3fd9:a157:17f0	161.87.23.240
cb15:901b:901b:1324:b51a:3fd9:a157:17f1	161.87.23.241
cb15:901b:901b:1324:b51a:3fd9:a157:17f2	161.87.23.242
cb15:901b:901b:1324:b51a:3fd9:a157:17f3	161.87.23.243
cb15:901b:901b:1324:b51a:3fd9:a157:17f4	161.87.23.244
cb15:901b:901b:1324:b51a:3fd9:a157:17f5	161.87.23.245
cb15:901b:901b:1324:b51a:3fd9:a157:17f6	161.87.23.246
cb15:901b:901b:1324:b51a:3fd9:a157:17f7	161.87.23.247
cb15:901b:901b:1324:b51a:3fd9:a157:17f8	161.87.23.248
cb15:901b:901b:1324:b51a:3fd9:a157:17f9	161.87.23.249
cb15:901b:901b:1324:b51a:3fd9:a157:17fa	161.87.23.250
cb15:901b:901b:1324:b51a:3fd9:a157:17fb	161.87.23.251
cb15:901b:901b:1324:b51a:3fd9:a157:17fc	161.87.23.252
cb15:901b:901b:1324:b51a:3fd9:a157:17fd	161.87.23.253
cb15:901b:901b:1324:b51a:3fd9:a157:17fe	161.87.23.254
cb15:901b:901b:1324:b51a:3fd9:a157:17ff	161.87.23.255

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.