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:8024:901b:91bc:cb15:efef:1701	239.239.23.1
cb15:901b:8024:901b:91bc:cb15:efef:1702	239.239.23.2
cb15:901b:8024:901b:91bc:cb15:efef:1703	239.239.23.3
cb15:901b:8024:901b:91bc:cb15:efef:1704	239.239.23.4
cb15:901b:8024:901b:91bc:cb15:efef:1705	239.239.23.5
cb15:901b:8024:901b:91bc:cb15:efef:1706	239.239.23.6
cb15:901b:8024:901b:91bc:cb15:efef:1707	239.239.23.7
cb15:901b:8024:901b:91bc:cb15:efef:1708	239.239.23.8
cb15:901b:8024:901b:91bc:cb15:efef:1709	239.239.23.9
cb15:901b:8024:901b:91bc:cb15:efef:170a	239.239.23.10
cb15:901b:8024:901b:91bc:cb15:efef:170b	239.239.23.11
cb15:901b:8024:901b:91bc:cb15:efef:170c	239.239.23.12
cb15:901b:8024:901b:91bc:cb15:efef:170d	239.239.23.13
cb15:901b:8024:901b:91bc:cb15:efef:170e	239.239.23.14
cb15:901b:8024:901b:91bc:cb15:efef:170f	239.239.23.15
cb15:901b:8024:901b:91bc:cb15:efef:1710	239.239.23.16
cb15:901b:8024:901b:91bc:cb15:efef:1711	239.239.23.17
cb15:901b:8024:901b:91bc:cb15:efef:1712	239.239.23.18
cb15:901b:8024:901b:91bc:cb15:efef:1713	239.239.23.19
cb15:901b:8024:901b:91bc:cb15:efef:1714	239.239.23.20
cb15:901b:8024:901b:91bc:cb15:efef:1715	239.239.23.21
cb15:901b:8024:901b:91bc:cb15:efef:1716	239.239.23.22
cb15:901b:8024:901b:91bc:cb15:efef:1717	239.239.23.23
cb15:901b:8024:901b:91bc:cb15:efef:1718	239.239.23.24
cb15:901b:8024:901b:91bc:cb15:efef:1719	239.239.23.25
cb15:901b:8024:901b:91bc:cb15:efef:171a	239.239.23.26
cb15:901b:8024:901b:91bc:cb15:efef:171b	239.239.23.27
cb15:901b:8024:901b:91bc:cb15:efef:171c	239.239.23.28
cb15:901b:8024:901b:91bc:cb15:efef:171d	239.239.23.29
cb15:901b:8024:901b:91bc:cb15:efef:171e	239.239.23.30
cb15:901b:8024:901b:91bc:cb15:efef:171f	239.239.23.31
cb15:901b:8024:901b:91bc:cb15:efef:1720	239.239.23.32
cb15:901b:8024:901b:91bc:cb15:efef:1721	239.239.23.33
cb15:901b:8024:901b:91bc:cb15:efef:1722	239.239.23.34
cb15:901b:8024:901b:91bc:cb15:efef:1723	239.239.23.35
cb15:901b:8024:901b:91bc:cb15:efef:1724	239.239.23.36
cb15:901b:8024:901b:91bc:cb15:efef:1725	239.239.23.37
cb15:901b:8024:901b:91bc:cb15:efef:1726	239.239.23.38
cb15:901b:8024:901b:91bc:cb15:efef:1727	239.239.23.39
cb15:901b:8024:901b:91bc:cb15:efef:1728	239.239.23.40
cb15:901b:8024:901b:91bc:cb15:efef:1729	239.239.23.41
cb15:901b:8024:901b:91bc:cb15:efef:172a	239.239.23.42
cb15:901b:8024:901b:91bc:cb15:efef:172b	239.239.23.43
cb15:901b:8024:901b:91bc:cb15:efef:172c	239.239.23.44
cb15:901b:8024:901b:91bc:cb15:efef:172d	239.239.23.45
cb15:901b:8024:901b:91bc:cb15:efef:172e	239.239.23.46
cb15:901b:8024:901b:91bc:cb15:efef:172f	239.239.23.47
cb15:901b:8024:901b:91bc:cb15:efef:1730	239.239.23.48
cb15:901b:8024:901b:91bc:cb15:efef:1731	239.239.23.49
cb15:901b:8024:901b:91bc:cb15:efef:1732	239.239.23.50
cb15:901b:8024:901b:91bc:cb15:efef:1733	239.239.23.51
cb15:901b:8024:901b:91bc:cb15:efef:1734	239.239.23.52
cb15:901b:8024:901b:91bc:cb15:efef:1735	239.239.23.53
cb15:901b:8024:901b:91bc:cb15:efef:1736	239.239.23.54
cb15:901b:8024:901b:91bc:cb15:efef:1737	239.239.23.55
cb15:901b:8024:901b:91bc:cb15:efef:1738	239.239.23.56
cb15:901b:8024:901b:91bc:cb15:efef:1739	239.239.23.57
cb15:901b:8024:901b:91bc:cb15:efef:173a	239.239.23.58
cb15:901b:8024:901b:91bc:cb15:efef:173b	239.239.23.59
cb15:901b:8024:901b:91bc:cb15:efef:173c	239.239.23.60

cb15:901b:8024:901b:91bc:cb15:efef:173d	239.239.23.61
cb15:901b:8024:901b:91bc:cb15:efef:173e	239.239.23.62
cb15:901b:8024:901b:91bc:cb15:efef:173f	239.239.23.63
cb15:901b:8024:901b:91bc:cb15:efef:1740	239.239.23.64
cb15:901b:8024:901b:91bc:cb15:efef:1741	239.239.23.65
cb15:901b:8024:901b:91bc:cb15:efef:1742	239.239.23.66
cb15:901b:8024:901b:91bc:cb15:efef:1743	239.239.23.67
cb15:901b:8024:901b:91bc:cb15:efef:1744	239.239.23.68
cb15:901b:8024:901b:91bc:cb15:efef:1745	239.239.23.69
cb15:901b:8024:901b:91bc:cb15:efef:1746	239.239.23.70
cb15:901b:8024:901b:91bc:cb15:efef:1747	239.239.23.71
cb15:901b:8024:901b:91bc:cb15:efef:1748	239.239.23.72
cb15:901b:8024:901b:91bc:cb15:efef:1749	239.239.23.73
cb15:901b:8024:901b:91bc:cb15:efef:174a	239.239.23.74
cb15:901b:8024:901b:91bc:cb15:efef:174b	239.239.23.75
cb15:901b:8024:901b:91bc:cb15:efef:174c	239.239.23.76
cb15:901b:8024:901b:91bc:cb15:efef:174d	239.239.23.77
cb15:901b:8024:901b:91bc:cb15:efef:174e	239.239.23.78
cb15:901b:8024:901b:91bc:cb15:efef:174f	239.239.23.79
cb15:901b:8024:901b:91bc:cb15:efef:1750	239.239.23.80
cb15:901b:8024:901b:91bc:cb15:efef:1751	239.239.23.81
cb15:901b:8024:901b:91bc:cb15:efef:1752	239.239.23.82
cb15:901b:8024:901b:91bc:cb15:efef:1753	239.239.23.83
cb15:901b:8024:901b:91bc:cb15:efef:1754	239.239.23.84
cb15:901b:8024:901b:91bc:cb15:efef:1755	239.239.23.85
cb15:901b:8024:901b:91bc:cb15:efef:1756	239.239.23.86
cb15:901b:8024:901b:91bc:cb15:efef:1757	239.239.23.87
cb15:901b:8024:901b:91bc:cb15:efef:1758	239.239.23.88
cb15:901b:8024:901b:91bc:cb15:efef:1759	239.239.23.89
cb15:901b:8024:901b:91bc:cb15:efef:175a	239.239.23.90
cb15:901b:8024:901b:91bc:cb15:efef:175b	239.239.23.91
cb15:901b:8024:901b:91bc:cb15:efef:175c	239.239.23.92
cb15:901b:8024:901b:91bc:cb15:efef:175d	239.239.23.93
cb15:901b:8024:901b:91bc:cb15:efef:175e	239.239.23.94
cb15:901b:8024:901b:91bc:cb15:efef:175f	239.239.23.95
cb15:901b:8024:901b:91bc:cb15:efef:1760	239.239.23.96
cb15:901b:8024:901b:91bc:cb15:efef:1761	239.239.23.97
cb15:901b:8024:901b:91bc:cb15:efef:1762	239.239.23.98
cb15:901b:8024:901b:91bc:cb15:efef:1763	239.239.23.99
cb15:901b:8024:901b:91bc:cb15:efef:1764	239.239.23.100
cb15:901b:8024:901b:91bc:cb15:efef:1765	239.239.23.101
cb15:901b:8024:901b:91bc:cb15:efef:1766	239.239.23.102
cb15:901b:8024:901b:91bc:cb15:efef:1767	239.239.23.103
cb15:901b:8024:901b:91bc:cb15:efef:1768	239.239.23.104
cb15:901b:8024:901b:91bc:cb15:efef:1769	239.239.23.105
cb15:901b:8024:901b:91bc:cb15:efef:176a	239.239.23.106
cb15:901b:8024:901b:91bc:cb15:efef:176b	239.239.23.107
cb15:901b:8024:901b:91bc:cb15:efef:176c	239.239.23.108
cb15:901b:8024:901b:91bc:cb15:efef:176d	239.239.23.109
cb15:901b:8024:901b:91bc:cb15:efef:176e	239.239.23.110
cb15:901b:8024:901b:91bc:cb15:efef:176f	239.239.23.111
cb15:901b:8024:901b:91bc:cb15:efef:1770	239.239.23.112
cb15:901b:8024:901b:91bc:cb15:efef:1771	239.239.23.113
cb15:901b:8024:901b:91bc:cb15:efef:1772	239.239.23.114
cb15:901b:8024:901b:91bc:cb15:efef:1773	239.239.23.115
cb15:901b:8024:901b:91bc:cb15:efef:1774	239.239.23.116
cb15:901b:8024:901b:91bc:cb15:efef:1775	239.239.23.117
cb15:901b:8024:901b:91bc:cb15:efef:1776	239.239.23.118
cb15:901b:8024:901b:91bc:cb15:efef:1777	239.239.23.119
cb15:901b:8024:901b:91bc:cb15:efef:1778	239.239.23.120

cb15:901b:8024:901b:91bc:cb15:efef:1779	239.239.23.121
cb15:901b:8024:901b:91bc:cb15:efef:177a	239.239.23.122
cb15:901b:8024:901b:91bc:cb15:efef:177b	239.239.23.123
cb15:901b:8024:901b:91bc:cb15:efef:177c	239.239.23.124
cb15:901b:8024:901b:91bc:cb15:efef:177d	239.239.23.125
cb15:901b:8024:901b:91bc:cb15:efef:177e	239.239.23.126
cb15:901b:8024:901b:91bc:cb15:efef:177f	239.239.23.127
cb15:901b:8024:901b:91bc:cb15:efef:1780	239.239.23.128
cb15:901b:8024:901b:91bc:cb15:efef:1781	239.239.23.129
cb15:901b:8024:901b:91bc:cb15:efef:1782	239.239.23.130
cb15:901b:8024:901b:91bc:cb15:efef:1783	239.239.23.131
cb15:901b:8024:901b:91bc:cb15:efef:1784	239.239.23.132
cb15:901b:8024:901b:91bc:cb15:efef:1785	239.239.23.133
cb15:901b:8024:901b:91bc:cb15:efef:1786	239.239.23.134
cb15:901b:8024:901b:91bc:cb15:efef:1787	239.239.23.135
cb15:901b:8024:901b:91bc:cb15:efef:1788	239.239.23.136
cb15:901b:8024:901b:91bc:cb15:efef:1789	239.239.23.137
cb15:901b:8024:901b:91bc:cb15:efef:178a	239.239.23.138
cb15:901b:8024:901b:91bc:cb15:efef:178b	239.239.23.139
cb15:901b:8024:901b:91bc:cb15:efef:178c	239.239.23.140
cb15:901b:8024:901b:91bc:cb15:efef:178d	239.239.23.141
cb15:901b:8024:901b:91bc:cb15:efef:178e	239.239.23.142
cb15:901b:8024:901b:91bc:cb15:efef:178f	239.239.23.143
cb15:901b:8024:901b:91bc:cb15:efef:1790	239.239.23.144
cb15:901b:8024:901b:91bc:cb15:efef:1791	239.239.23.145
cb15:901b:8024:901b:91bc:cb15:efef:1792	239.239.23.146
cb15:901b:8024:901b:91bc:cb15:efef:1793	239.239.23.147
cb15:901b:8024:901b:91bc:cb15:efef:1794	239.239.23.148
cb15:901b:8024:901b:91bc:cb15:efef:1795	239.239.23.149
cb15:901b:8024:901b:91bc:cb15:efef:1796	239.239.23.150
cb15:901b:8024:901b:91bc:cb15:efef:1797	239.239.23.151
cb15:901b:8024:901b:91bc:cb15:efef:1798	239.239.23.152
cb15:901b:8024:901b:91bc:cb15:efef:1799	239.239.23.153
cb15:901b:8024:901b:91bc:cb15:efef:179a	239.239.23.154
cb15:901b:8024:901b:91bc:cb15:efef:179b	239.239.23.155
cb15:901b:8024:901b:91bc:cb15:efef:179c	239.239.23.156
cb15:901b:8024:901b:91bc:cb15:efef:179d	239.239.23.157
cb15:901b:8024:901b:91bc:cb15:efef:179e	239.239.23.158
cb15:901b:8024:901b:91bc:cb15:efef:179f	239.239.23.159
cb15:901b:8024:901b:91bc:cb15:efef:17a0	239.239.23.160
cb15:901b:8024:901b:91bc:cb15:efef:17a1	239.239.23.161
cb15:901b:8024:901b:91bc:cb15:efef:17a2	239.239.23.162
cb15:901b:8024:901b:91bc:cb15:efef:17a3	239.239.23.163
cb15:901b:8024:901b:91bc:cb15:efef:17a4	239.239.23.164
cb15:901b:8024:901b:91bc:cb15:efef:17a5	239.239.23.165
cb15:901b:8024:901b:91bc:cb15:efef:17a6	239.239.23.166
cb15:901b:8024:901b:91bc:cb15:efef:17a7	239.239.23.167
cb15:901b:8024:901b:91bc:cb15:efef:17a8	239.239.23.168
cb15:901b:8024:901b:91bc:cb15:efef:17a9	239.239.23.169
cb15:901b:8024:901b:91bc:cb15:efef:17aa	239.239.23.170
cb15:901b:8024:901b:91bc:cb15:efef:17ab	239.239.23.171
cb15:901b:8024:901b:91bc:cb15:efef:17ac	239.239.23.172
cb15:901b:8024:901b:91bc:cb15:efef:17ad	239.239.23.173
cb15:901b:8024:901b:91bc:cb15:efef:17ae	239.239.23.174
cb15:901b:8024:901b:91bc:cb15:efef:17af	239.239.23.175
cb15:901b:8024:901b:91bc:cb15:efef:17b0	239.239.23.176
cb15:901b:8024:901b:91bc:cb15:efef:17b1	239.239.23.177
cb15:901b:8024:901b:91bc:cb15:efef:17b2	239.239.23.178
cb15:901b:8024:901b:91bc:cb15:efef:17b3	239.239.23.179
cb15:901b:8024:901b:91bc:cb15:efef:17b4	239.239.23.180

cb15:901b:8024:901b:91bc:cb15:efef:17b5	239.239.23.181
cb15:901b:8024:901b:91bc:cb15:efef:17b6	239.239.23.182
cb15:901b:8024:901b:91bc:cb15:efef:17b7	239.239.23.183
cb15:901b:8024:901b:91bc:cb15:efef:17b8	239.239.23.184
cb15:901b:8024:901b:91bc:cb15:efef:17b9	239.239.23.185
cb15:901b:8024:901b:91bc:cb15:efef:17ba	239.239.23.186
cb15:901b:8024:901b:91bc:cb15:efef:17bb	239.239.23.187
cb15:901b:8024:901b:91bc:cb15:efef:17bc	239.239.23.188
cb15:901b:8024:901b:91bc:cb15:efef:17bd	239.239.23.189
cb15:901b:8024:901b:91bc:cb15:efef:17be	239.239.23.190
cb15:901b:8024:901b:91bc:cb15:efef:17bf	239.239.23.191
cb15:901b:8024:901b:91bc:cb15:efef:17c0	239.239.23.192
cb15:901b:8024:901b:91bc:cb15:efef:17c1	239.239.23.193
cb15:901b:8024:901b:91bc:cb15:efef:17c2	239.239.23.194
cb15:901b:8024:901b:91bc:cb15:efef:17c3	239.239.23.195
cb15:901b:8024:901b:91bc:cb15:efef:17c4	239.239.23.196
cb15:901b:8024:901b:91bc:cb15:efef:17c5	239.239.23.197
cb15:901b:8024:901b:91bc:cb15:efef:17c6	239.239.23.198
cb15:901b:8024:901b:91bc:cb15:efef:17c7	239.239.23.199
cb15:901b:8024:901b:91bc:cb15:efef:17c8	239.239.23.200
cb15:901b:8024:901b:91bc:cb15:efef:17c9	239.239.23.201
cb15:901b:8024:901b:91bc:cb15:efef:17ca	239.239.23.202
cb15:901b:8024:901b:91bc:cb15:efef:17cb	239.239.23.203
cb15:901b:8024:901b:91bc:cb15:efef:17cc	239.239.23.204
cb15:901b:8024:901b:91bc:cb15:efef:17cd	239.239.23.205
cb15:901b:8024:901b:91bc:cb15:efef:17ce	239.239.23.206
cb15:901b:8024:901b:91bc:cb15:efef:17cf	239.239.23.207
cb15:901b:8024:901b:91bc:cb15:efef:17d0	239.239.23.208
cb15:901b:8024:901b:91bc:cb15:efef:17d1	239.239.23.209
cb15:901b:8024:901b:91bc:cb15:efef:17d2	239.239.23.210
cb15:901b:8024:901b:91bc:cb15:efef:17d3	239.239.23.211
cb15:901b:8024:901b:91bc:cb15:efef:17d4	239.239.23.212
cb15:901b:8024:901b:91bc:cb15:efef:17d5	239.239.23.213
cb15:901b:8024:901b:91bc:cb15:efef:17d6	239.239.23.214
cb15:901b:8024:901b:91bc:cb15:efef:17d7	239.239.23.215
cb15:901b:8024:901b:91bc:cb15:efef:17d8	239.239.23.216
cb15:901b:8024:901b:91bc:cb15:efef:17d9	239.239.23.217
cb15:901b:8024:901b:91bc:cb15:efef:17da	239.239.23.218
cb15:901b:8024:901b:91bc:cb15:efef:17db	239.239.23.219
cb15:901b:8024:901b:91bc:cb15:efef:17dc	239.239.23.220
cb15:901b:8024:901b:91bc:cb15:efef:17dd	239.239.23.221
cb15:901b:8024:901b:91bc:cb15:efef:17de	239.239.23.222
cb15:901b:8024:901b:91bc:cb15:efef:17df	239.239.23.223
cb15:901b:8024:901b:91bc:cb15:efef:17e0	239.239.23.224
cb15:901b:8024:901b:91bc:cb15:efef:17e1	239.239.23.225
cb15:901b:8024:901b:91bc:cb15:efef:17e2	239.239.23.226
cb15:901b:8024:901b:91bc:cb15:efef:17e3	239.239.23.227
cb15:901b:8024:901b:91bc:cb15:efef:17e4	239.239.23.228
cb15:901b:8024:901b:91bc:cb15:efef:17e5	239.239.23.229
cb15:901b:8024:901b:91bc:cb15:efef:17e6	239.239.23.230
cb15:901b:8024:901b:91bc:cb15:efef:17e7	239.239.23.231
cb15:901b:8024:901b:91bc:cb15:efef:17e8	239.239.23.232
cb15:901b:8024:901b:91bc:cb15:efef:17e9	239.239.23.233
cb15:901b:8024:901b:91bc:cb15:efef:17ea	239.239.23.234
cb15:901b:8024:901b:91bc:cb15:efef:17eb	239.239.23.235
cb15:901b:8024:901b:91bc:cb15:efef:17ec	239.239.23.236
cb15:901b:8024:901b:91bc:cb15:efef:17ed	239.239.23.237
cb15:901b:8024:901b:91bc:cb15:efef:17ee	239.239.23.238
cb15:901b:8024:901b:91bc:cb15:efef:17ef	239.239.23.239
cb15:901b:8024:901b:91bc:cb15:efef:17f0	239.239.23.240
cb15:901b:8024:901b:91bc:cb15:efef:17f1	239.239.23.241
cb15:901b:8024:901b:91bc:cb15:efef:17f2	239.239.23.242
cb15:901b:8024:901b:91bc:cb15:efef:17f3	239.239.23.243
cb15:901b:8024:901b:91bc:cb15:efef:17f4	239.239.23.244
cb15:901b:8024:901b:91bc:cb15:efef:17f5	239.239.23.245
cb15:901b:8024:901b:91bc:cb15:efef:17f6	239.239.23.246
cb15:901b:8024:901b:91bc:cb15:efef:17f7	239.239.23.247
cb15:901b:8024:901b:91bc:cb15:efef:17f8	239.239.23.248
cb15:901b:8024:901b:91bc:cb15:efef:17f9	239.239.23.249
cb15:901b:8024:901b:91bc:cb15:efef:17fa	239.239.23.250
cb15:901b:8024:901b:91bc:cb15:efef:17fb	239.239.23.251
cb15:901b:8024:901b:91bc:cb15:efef:17fc	239.239.23.252
cb15:901b:8024:901b:91bc:cb15:efef:17fd	239.239.23.253
cb15:901b:8024:901b:91bc:cb15:efef:17fe	239.239.23.254
cb15:901b:8024:901b:91bc:cb15:efef:17ff	239.239.23.255

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.