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:ada3:b51a:8e49:1701	142.73.23.1
cb15:901b:901b:1324:ada3:b51a:8e49:1702	142.73.23.2
cb15:901b:901b:1324:ada3:b51a:8e49:1703	142.73.23.3
cb15:901b:901b:1324:ada3:b51a:8e49:1704	142.73.23.4
cb15:901b:901b:1324:ada3:b51a:8e49:1705	142.73.23.5
cb15:901b:901b:1324:ada3:b51a:8e49:1706	142.73.23.6
cb15:901b:901b:1324:ada3:b51a:8e49:1707	142.73.23.7
cb15:901b:901b:1324:ada3:b51a:8e49:1708	142.73.23.8
cb15:901b:901b:1324:ada3:b51a:8e49:1709	142.73.23.9
cb15:901b:901b:1324:ada3:b51a:8e49:170a	142.73.23.10
cb15:901b:901b:1324:ada3:b51a:8e49:170b	142.73.23.11
cb15:901b:901b:1324:ada3:b51a:8e49:170c	142.73.23.12
cb15:901b:901b:1324:ada3:b51a:8e49:170d	142.73.23.13
cb15:901b:901b:1324:ada3:b51a:8e49:170e	142.73.23.14
cb15:901b:901b:1324:ada3:b51a:8e49:170f	142.73.23.15
cb15:901b:901b:1324:ada3:b51a:8e49:1710	142.73.23.16
cb15:901b:901b:1324:ada3:b51a:8e49:1711	142.73.23.17
cb15:901b:901b:1324:ada3:b51a:8e49:1712	142.73.23.18
cb15:901b:901b:1324:ada3:b51a:8e49:1713	142.73.23.19
cb15:901b:901b:1324:ada3:b51a:8e49:1714	142.73.23.20
cb15:901b:901b:1324:ada3:b51a:8e49:1715	142.73.23.21
cb15:901b:901b:1324:ada3:b51a:8e49:1716	142.73.23.22
cb15:901b:901b:1324:ada3:b51a:8e49:1717	142.73.23.23
cb15:901b:901b:1324:ada3:b51a:8e49:1718	142.73.23.24
cb15:901b:901b:1324:ada3:b51a:8e49:1719	142.73.23.25
cb15:901b:901b:1324:ada3:b51a:8e49:171a	142.73.23.26
cb15:901b:901b:1324:ada3:b51a:8e49:171b	142.73.23.27
cb15:901b:901b:1324:ada3:b51a:8e49:171c	142.73.23.28
cb15:901b:901b:1324:ada3:b51a:8e49:171d	142.73.23.29
cb15:901b:901b:1324:ada3:b51a:8e49:171e	142.73.23.30
cb15:901b:901b:1324:ada3:b51a:8e49:171f	142.73.23.31
cb15:901b:901b:1324:ada3:b51a:8e49:1720	142.73.23.32
cb15:901b:901b:1324:ada3:b51a:8e49:1721	142.73.23.33
cb15:901b:901b:1324:ada3:b51a:8e49:1722	142.73.23.34
cb15:901b:901b:1324:ada3:b51a:8e49:1723	142.73.23.35
cb15:901b:901b:1324:ada3:b51a:8e49:1724	142.73.23.36
cb15:901b:901b:1324:ada3:b51a:8e49:1725	142.73.23.37
cb15:901b:901b:1324:ada3:b51a:8e49:1726	142.73.23.38
cb15:901b:901b:1324:ada3:b51a:8e49:1727	142.73.23.39
cb15:901b:901b:1324:ada3:b51a:8e49:1728	142.73.23.40
cb15:901b:901b:1324:ada3:b51a:8e49:1729	142.73.23.41
cb15:901b:901b:1324:ada3:b51a:8e49:172a	142.73.23.42
cb15:901b:901b:1324:ada3:b51a:8e49:172b	142.73.23.43
cb15:901b:901b:1324:ada3:b51a:8e49:172c	142.73.23.44
cb15:901b:901b:1324:ada3:b51a:8e49:172d	142.73.23.45
cb15:901b:901b:1324:ada3:b51a:8e49:172e	142.73.23.46
cb15:901b:901b:1324:ada3:b51a:8e49:172f	142.73.23.47
cb15:901b:901b:1324:ada3:b51a:8e49:1730	142.73.23.48
cb15:901b:901b:1324:ada3:b51a:8e49:1731	142.73.23.49
cb15:901b:901b:1324:ada3:b51a:8e49:1732	142.73.23.50
cb15:901b:901b:1324:ada3:b51a:8e49:1733	142.73.23.51
cb15:901b:901b:1324:ada3:b51a:8e49:1734	142.73.23.52
cb15:901b:901b:1324:ada3:b51a:8e49:1735	142.73.23.53
cb15:901b:901b:1324:ada3:b51a:8e49:1736	142.73.23.54
cb15:901b:901b:1324:ada3:b51a:8e49:1737	142.73.23.55
cb15:901b:901b:1324:ada3:b51a:8e49:1738	142.73.23.56
cb15:901b:901b:1324:ada3:b51a:8e49:1739	142.73.23.57
cb15:901b:901b:1324:ada3:b51a:8e49:173a	142.73.23.58
cb15:901b:901b:1324:ada3:b51a:8e49:173b	142.73.23.59
cb15:901b:901b:1324:ada3:b51a:8e49:173c	142.73.23.60

cb15:901b:901b:1324:ada3:b51a:8e49:173d	142.73.23.61
cb15:901b:901b:1324:ada3:b51a:8e49:173e	142.73.23.62
cb15:901b:901b:1324:ada3:b51a:8e49:173f	142.73.23.63
cb15:901b:901b:1324:ada3:b51a:8e49:1740	142.73.23.64
cb15:901b:901b:1324:ada3:b51a:8e49:1741	142.73.23.65
cb15:901b:901b:1324:ada3:b51a:8e49:1742	142.73.23.66
cb15:901b:901b:1324:ada3:b51a:8e49:1743	142.73.23.67
cb15:901b:901b:1324:ada3:b51a:8e49:1744	142.73.23.68
cb15:901b:901b:1324:ada3:b51a:8e49:1745	142.73.23.69
cb15:901b:901b:1324:ada3:b51a:8e49:1746	142.73.23.70
cb15:901b:901b:1324:ada3:b51a:8e49:1747	142.73.23.71
cb15:901b:901b:1324:ada3:b51a:8e49:1748	142.73.23.72
cb15:901b:901b:1324:ada3:b51a:8e49:1749	142.73.23.73
cb15:901b:901b:1324:ada3:b51a:8e49:174a	142.73.23.74
cb15:901b:901b:1324:ada3:b51a:8e49:174b	142.73.23.75
cb15:901b:901b:1324:ada3:b51a:8e49:174c	142.73.23.76
cb15:901b:901b:1324:ada3:b51a:8e49:174d	142.73.23.77
cb15:901b:901b:1324:ada3:b51a:8e49:174e	142.73.23.78
cb15:901b:901b:1324:ada3:b51a:8e49:174f	142.73.23.79
cb15:901b:901b:1324:ada3:b51a:8e49:1750	142.73.23.80
cb15:901b:901b:1324:ada3:b51a:8e49:1751	142.73.23.81
cb15:901b:901b:1324:ada3:b51a:8e49:1752	142.73.23.82
cb15:901b:901b:1324:ada3:b51a:8e49:1753	142.73.23.83
cb15:901b:901b:1324:ada3:b51a:8e49:1754	142.73.23.84
cb15:901b:901b:1324:ada3:b51a:8e49:1755	142.73.23.85
cb15:901b:901b:1324:ada3:b51a:8e49:1756	142.73.23.86
cb15:901b:901b:1324:ada3:b51a:8e49:1757	142.73.23.87
cb15:901b:901b:1324:ada3:b51a:8e49:1758	142.73.23.88
cb15:901b:901b:1324:ada3:b51a:8e49:1759	142.73.23.89
cb15:901b:901b:1324:ada3:b51a:8e49:175a	142.73.23.90
cb15:901b:901b:1324:ada3:b51a:8e49:175b	142.73.23.91
cb15:901b:901b:1324:ada3:b51a:8e49:175c	142.73.23.92
cb15:901b:901b:1324:ada3:b51a:8e49:175d	142.73.23.93
cb15:901b:901b:1324:ada3:b51a:8e49:175e	142.73.23.94
cb15:901b:901b:1324:ada3:b51a:8e49:175f	142.73.23.95
cb15:901b:901b:1324:ada3:b51a:8e49:1760	142.73.23.96
cb15:901b:901b:1324:ada3:b51a:8e49:1761	142.73.23.97
cb15:901b:901b:1324:ada3:b51a:8e49:1762	142.73.23.98
cb15:901b:901b:1324:ada3:b51a:8e49:1763	142.73.23.99
cb15:901b:901b:1324:ada3:b51a:8e49:1764	142.73.23.100
cb15:901b:901b:1324:ada3:b51a:8e49:1765	142.73.23.101
cb15:901b:901b:1324:ada3:b51a:8e49:1766	142.73.23.102
cb15:901b:901b:1324:ada3:b51a:8e49:1767	142.73.23.103
cb15:901b:901b:1324:ada3:b51a:8e49:1768	142.73.23.104
cb15:901b:901b:1324:ada3:b51a:8e49:1769	142.73.23.105
cb15:901b:901b:1324:ada3:b51a:8e49:176a	142.73.23.106
cb15:901b:901b:1324:ada3:b51a:8e49:176b	142.73.23.107
cb15:901b:901b:1324:ada3:b51a:8e49:176c	142.73.23.108
cb15:901b:901b:1324:ada3:b51a:8e49:176d	142.73.23.109
cb15:901b:901b:1324:ada3:b51a:8e49:176e	142.73.23.110
cb15:901b:901b:1324:ada3:b51a:8e49:176f	142.73.23.111
cb15:901b:901b:1324:ada3:b51a:8e49:1770	142.73.23.112
cb15:901b:901b:1324:ada3:b51a:8e49:1771	142.73.23.113
cb15:901b:901b:1324:ada3:b51a:8e49:1772	142.73.23.114
cb15:901b:901b:1324:ada3:b51a:8e49:1773	142.73.23.115
cb15:901b:901b:1324:ada3:b51a:8e49:1774	142.73.23.116
cb15:901b:901b:1324:ada3:b51a:8e49:1775	142.73.23.117
cb15:901b:901b:1324:ada3:b51a:8e49:1776	142.73.23.118
cb15:901b:901b:1324:ada3:b51a:8e49:1777	142.73.23.119
cb15:901b:901b:1324:ada3:b51a:8e49:1778	142.73.23.120

cb15:901b:901b:1324:ada3:b51a:8e49:1779	142.73.23.121
cb15:901b:901b:1324:ada3:b51a:8e49:177a	142.73.23.122
cb15:901b:901b:1324:ada3:b51a:8e49:177b	142.73.23.123
cb15:901b:901b:1324:ada3:b51a:8e49:177c	142.73.23.124
cb15:901b:901b:1324:ada3:b51a:8e49:177d	142.73.23.125
cb15:901b:901b:1324:ada3:b51a:8e49:177e	142.73.23.126
cb15:901b:901b:1324:ada3:b51a:8e49:177f	142.73.23.127
cb15:901b:901b:1324:ada3:b51a:8e49:1780	142.73.23.128
cb15:901b:901b:1324:ada3:b51a:8e49:1781	142.73.23.129
cb15:901b:901b:1324:ada3:b51a:8e49:1782	142.73.23.130
cb15:901b:901b:1324:ada3:b51a:8e49:1783	142.73.23.131
cb15:901b:901b:1324:ada3:b51a:8e49:1784	142.73.23.132
cb15:901b:901b:1324:ada3:b51a:8e49:1785	142.73.23.133
cb15:901b:901b:1324:ada3:b51a:8e49:1786	142.73.23.134
cb15:901b:901b:1324:ada3:b51a:8e49:1787	142.73.23.135
cb15:901b:901b:1324:ada3:b51a:8e49:1788	142.73.23.136
cb15:901b:901b:1324:ada3:b51a:8e49:1789	142.73.23.137
cb15:901b:901b:1324:ada3:b51a:8e49:178a	142.73.23.138
cb15:901b:901b:1324:ada3:b51a:8e49:178b	142.73.23.139
cb15:901b:901b:1324:ada3:b51a:8e49:178c	142.73.23.140
cb15:901b:901b:1324:ada3:b51a:8e49:178d	142.73.23.141
cb15:901b:901b:1324:ada3:b51a:8e49:178e	142.73.23.142
cb15:901b:901b:1324:ada3:b51a:8e49:178f	142.73.23.143
cb15:901b:901b:1324:ada3:b51a:8e49:1790	142.73.23.144
cb15:901b:901b:1324:ada3:b51a:8e49:1791	142.73.23.145
cb15:901b:901b:1324:ada3:b51a:8e49:1792	142.73.23.146
cb15:901b:901b:1324:ada3:b51a:8e49:1793	142.73.23.147
cb15:901b:901b:1324:ada3:b51a:8e49:1794	142.73.23.148
cb15:901b:901b:1324:ada3:b51a:8e49:1795	142.73.23.149
cb15:901b:901b:1324:ada3:b51a:8e49:1796	142.73.23.150
cb15:901b:901b:1324:ada3:b51a:8e49:1797	142.73.23.151
cb15:901b:901b:1324:ada3:b51a:8e49:1798	142.73.23.152
cb15:901b:901b:1324:ada3:b51a:8e49:1799	142.73.23.153
cb15:901b:901b:1324:ada3:b51a:8e49:179a	142.73.23.154
cb15:901b:901b:1324:ada3:b51a:8e49:179b	142.73.23.155
cb15:901b:901b:1324:ada3:b51a:8e49:179c	142.73.23.156
cb15:901b:901b:1324:ada3:b51a:8e49:179d	142.73.23.157
cb15:901b:901b:1324:ada3:b51a:8e49:179e	142.73.23.158
cb15:901b:901b:1324:ada3:b51a:8e49:179f	142.73.23.159
cb15:901b:901b:1324:ada3:b51a:8e49:17a0	142.73.23.160
cb15:901b:901b:1324:ada3:b51a:8e49:17a1	142.73.23.161
cb15:901b:901b:1324:ada3:b51a:8e49:17a2	142.73.23.162
cb15:901b:901b:1324:ada3:b51a:8e49:17a3	142.73.23.163
cb15:901b:901b:1324:ada3:b51a:8e49:17a4	142.73.23.164
cb15:901b:901b:1324:ada3:b51a:8e49:17a5	142.73.23.165
cb15:901b:901b:1324:ada3:b51a:8e49:17a6	142.73.23.166
cb15:901b:901b:1324:ada3:b51a:8e49:17a7	142.73.23.167
cb15:901b:901b:1324:ada3:b51a:8e49:17a8	142.73.23.168
cb15:901b:901b:1324:ada3:b51a:8e49:17a9	142.73.23.169
cb15:901b:901b:1324:ada3:b51a:8e49:17aa	142.73.23.170
cb15:901b:901b:1324:ada3:b51a:8e49:17ab	142.73.23.171
cb15:901b:901b:1324:ada3:b51a:8e49:17ac	142.73.23.172
cb15:901b:901b:1324:ada3:b51a:8e49:17ad	142.73.23.173
cb15:901b:901b:1324:ada3:b51a:8e49:17ae	142.73.23.174
cb15:901b:901b:1324:ada3:b51a:8e49:17af	142.73.23.175
cb15:901b:901b:1324:ada3:b51a:8e49:17b0	142.73.23.176
cb15:901b:901b:1324:ada3:b51a:8e49:17b1	142.73.23.177
cb15:901b:901b:1324:ada3:b51a:8e49:17b2	142.73.23.178
cb15:901b:901b:1324:ada3:b51a:8e49:17b3	142.73.23.179
cb15:901b:901b:1324:ada3:b51a:8e49:17b4	142.73.23.180

cb15:901b:901b:1324:ada3:b51a:8e49:17b5	142.73.23.181
cb15:901b:901b:1324:ada3:b51a:8e49:17b6	142.73.23.182
cb15:901b:901b:1324:ada3:b51a:8e49:17b7	142.73.23.183
cb15:901b:901b:1324:ada3:b51a:8e49:17b8	142.73.23.184
cb15:901b:901b:1324:ada3:b51a:8e49:17b9	142.73.23.185
cb15:901b:901b:1324:ada3:b51a:8e49:17ba	142.73.23.186
cb15:901b:901b:1324:ada3:b51a:8e49:17bb	142.73.23.187
cb15:901b:901b:1324:ada3:b51a:8e49:17bc	142.73.23.188
cb15:901b:901b:1324:ada3:b51a:8e49:17bd	142.73.23.189
cb15:901b:901b:1324:ada3:b51a:8e49:17be	142.73.23.190
cb15:901b:901b:1324:ada3:b51a:8e49:17bf	142.73.23.191
cb15:901b:901b:1324:ada3:b51a:8e49:17c0	142.73.23.192
cb15:901b:901b:1324:ada3:b51a:8e49:17c1	142.73.23.193
cb15:901b:901b:1324:ada3:b51a:8e49:17c2	142.73.23.194
cb15:901b:901b:1324:ada3:b51a:8e49:17c3	142.73.23.195
cb15:901b:901b:1324:ada3:b51a:8e49:17c4	142.73.23.196
cb15:901b:901b:1324:ada3:b51a:8e49:17c5	142.73.23.197
cb15:901b:901b:1324:ada3:b51a:8e49:17c6	142.73.23.198
cb15:901b:901b:1324:ada3:b51a:8e49:17c7	142.73.23.199
cb15:901b:901b:1324:ada3:b51a:8e49:17c8	142.73.23.200
cb15:901b:901b:1324:ada3:b51a:8e49:17c9	142.73.23.201
cb15:901b:901b:1324:ada3:b51a:8e49:17ca	142.73.23.202
cb15:901b:901b:1324:ada3:b51a:8e49:17cb	142.73.23.203
cb15:901b:901b:1324:ada3:b51a:8e49:17cc	142.73.23.204
cb15:901b:901b:1324:ada3:b51a:8e49:17cd	142.73.23.205
cb15:901b:901b:1324:ada3:b51a:8e49:17ce	142.73.23.206
cb15:901b:901b:1324:ada3:b51a:8e49:17cf	142.73.23.207
cb15:901b:901b:1324:ada3:b51a:8e49:17d0	142.73.23.208
cb15:901b:901b:1324:ada3:b51a:8e49:17d1	142.73.23.209
cb15:901b:901b:1324:ada3:b51a:8e49:17d2	142.73.23.210
cb15:901b:901b:1324:ada3:b51a:8e49:17d3	142.73.23.211
cb15:901b:901b:1324:ada3:b51a:8e49:17d4	142.73.23.212
cb15:901b:901b:1324:ada3:b51a:8e49:17d5	142.73.23.213
cb15:901b:901b:1324:ada3:b51a:8e49:17d6	142.73.23.214
cb15:901b:901b:1324:ada3:b51a:8e49:17d7	142.73.23.215
cb15:901b:901b:1324:ada3:b51a:8e49:17d8	142.73.23.216
cb15:901b:901b:1324:ada3:b51a:8e49:17d9	142.73.23.217
cb15:901b:901b:1324:ada3:b51a:8e49:17da	142.73.23.218
cb15:901b:901b:1324:ada3:b51a:8e49:17db	142.73.23.219
cb15:901b:901b:1324:ada3:b51a:8e49:17dc	142.73.23.220
cb15:901b:901b:1324:ada3:b51a:8e49:17dd	142.73.23.221
cb15:901b:901b:1324:ada3:b51a:8e49:17de	142.73.23.222
cb15:901b:901b:1324:ada3:b51a:8e49:17df	142.73.23.223
cb15:901b:901b:1324:ada3:b51a:8e49:17e0	142.73.23.224
cb15:901b:901b:1324:ada3:b51a:8e49:17e1	142.73.23.225
cb15:901b:901b:1324:ada3:b51a:8e49:17e2	142.73.23.226
cb15:901b:901b:1324:ada3:b51a:8e49:17e3	142.73.23.227
cb15:901b:901b:1324:ada3:b51a:8e49:17e4	142.73.23.228
cb15:901b:901b:1324:ada3:b51a:8e49:17e5	142.73.23.229
cb15:901b:901b:1324:ada3:b51a:8e49:17e6	142.73.23.230
cb15:901b:901b:1324:ada3:b51a:8e49:17e7	142.73.23.231
cb15:901b:901b:1324:ada3:b51a:8e49:17e8	142.73.23.232
cb15:901b:901b:1324:ada3:b51a:8e49:17e9	142.73.23.233
cb15:901b:901b:1324:ada3:b51a:8e49:17ea	142.73.23.234
cb15:901b:901b:1324:ada3:b51a:8e49:17eb	142.73.23.235
cb15:901b:901b:1324:ada3:b51a:8e49:17ec	142.73.23.236
cb15:901b:901b:1324:ada3:b51a:8e49:17ed	142.73.23.237
cb15:901b:901b:1324:ada3:b51a:8e49:17ee	142.73.23.238
cb15:901b:901b:1324:ada3:b51a:8e49:17ef	142.73.23.239
cb15:901b:901b:1324:ada3:b51a:8e49:17f0	142.73.23.240
cb15:901b:901b:1324:ada3:b51a:8e49:17f1	142.73.23.241
cb15:901b:901b:1324:ada3:b51a:8e49:17f2	142.73.23.242
cb15:901b:901b:1324:ada3:b51a:8e49:17f3	142.73.23.243
cb15:901b:901b:1324:ada3:b51a:8e49:17f4	142.73.23.244
cb15:901b:901b:1324:ada3:b51a:8e49:17f5	142.73.23.245
cb15:901b:901b:1324:ada3:b51a:8e49:17f6	142.73.23.246
cb15:901b:901b:1324:ada3:b51a:8e49:17f7	142.73.23.247
cb15:901b:901b:1324:ada3:b51a:8e49:17f8	142.73.23.248
cb15:901b:901b:1324:ada3:b51a:8e49:17f9	142.73.23.249
cb15:901b:901b:1324:ada3:b51a:8e49:17fa	142.73.23.250
cb15:901b:901b:1324:ada3:b51a:8e49:17fb	142.73.23.251
cb15:901b:901b:1324:ada3:b51a:8e49:17fc	142.73.23.252
cb15:901b:901b:1324:ada3:b51a:8e49:17fd	142.73.23.253
cb15:901b:901b:1324:ada3:b51a:8e49:17fe	142.73.23.254
cb15:901b:901b:1324:ada3:b51a:8e49:17ff	142.73.23.255

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.