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:b51b:ff89:1701	255.137.23.1
cb15:901b:901b:1324:ada3:b51b:ff89:1702	255.137.23.2
cb15:901b:901b:1324:ada3:b51b:ff89:1703	255.137.23.3
cb15:901b:901b:1324:ada3:b51b:ff89:1704	255.137.23.4
cb15:901b:901b:1324:ada3:b51b:ff89:1705	255.137.23.5
cb15:901b:901b:1324:ada3:b51b:ff89:1706	255.137.23.6
cb15:901b:901b:1324:ada3:b51b:ff89:1707	255.137.23.7
cb15:901b:901b:1324:ada3:b51b:ff89:1708	255.137.23.8
cb15:901b:901b:1324:ada3:b51b:ff89:1709	255.137.23.9
cb15:901b:901b:1324:ada3:b51b:ff89:170a	255.137.23.10
cb15:901b:901b:1324:ada3:b51b:ff89:170b	255.137.23.11
cb15:901b:901b:1324:ada3:b51b:ff89:170c	255.137.23.12
cb15:901b:901b:1324:ada3:b51b:ff89:170d	255.137.23.13
cb15:901b:901b:1324:ada3:b51b:ff89:170e	255.137.23.14
cb15:901b:901b:1324:ada3:b51b:ff89:170f	255.137.23.15
cb15:901b:901b:1324:ada3:b51b:ff89:1710	255.137.23.16
cb15:901b:901b:1324:ada3:b51b:ff89:1711	255.137.23.17
cb15:901b:901b:1324:ada3:b51b:ff89:1712	255.137.23.18
cb15:901b:901b:1324:ada3:b51b:ff89:1713	255.137.23.19
cb15:901b:901b:1324:ada3:b51b:ff89:1714	255.137.23.20
cb15:901b:901b:1324:ada3:b51b:ff89:1715	255.137.23.21
cb15:901b:901b:1324:ada3:b51b:ff89:1716	255.137.23.22
cb15:901b:901b:1324:ada3:b51b:ff89:1717	255.137.23.23
cb15:901b:901b:1324:ada3:b51b:ff89:1718	255.137.23.24
cb15:901b:901b:1324:ada3:b51b:ff89:1719	255.137.23.25
cb15:901b:901b:1324:ada3:b51b:ff89:171a	255.137.23.26
cb15:901b:901b:1324:ada3:b51b:ff89:171b	255.137.23.27
cb15:901b:901b:1324:ada3:b51b:ff89:171c	255.137.23.28
cb15:901b:901b:1324:ada3:b51b:ff89:171d	255.137.23.29
cb15:901b:901b:1324:ada3:b51b:ff89:171e	255.137.23.30
cb15:901b:901b:1324:ada3:b51b:ff89:171f	255.137.23.31
cb15:901b:901b:1324:ada3:b51b:ff89:1720	255.137.23.32
cb15:901b:901b:1324:ada3:b51b:ff89:1721	255.137.23.33
cb15:901b:901b:1324:ada3:b51b:ff89:1722	255.137.23.34
cb15:901b:901b:1324:ada3:b51b:ff89:1723	255.137.23.35
cb15:901b:901b:1324:ada3:b51b:ff89:1724	255.137.23.36
cb15:901b:901b:1324:ada3:b51b:ff89:1725	255.137.23.37
cb15:901b:901b:1324:ada3:b51b:ff89:1726	255.137.23.38
cb15:901b:901b:1324:ada3:b51b:ff89:1727	255.137.23.39
cb15:901b:901b:1324:ada3:b51b:ff89:1728	255.137.23.40
cb15:901b:901b:1324:ada3:b51b:ff89:1729	255.137.23.41
cb15:901b:901b:1324:ada3:b51b:ff89:172a	255.137.23.42
cb15:901b:901b:1324:ada3:b51b:ff89:172b	255.137.23.43
cb15:901b:901b:1324:ada3:b51b:ff89:172c	255.137.23.44
cb15:901b:901b:1324:ada3:b51b:ff89:172d	255.137.23.45
cb15:901b:901b:1324:ada3:b51b:ff89:172e	255.137.23.46
cb15:901b:901b:1324:ada3:b51b:ff89:172f	255.137.23.47
cb15:901b:901b:1324:ada3:b51b:ff89:1730	255.137.23.48
cb15:901b:901b:1324:ada3:b51b:ff89:1731	255.137.23.49
cb15:901b:901b:1324:ada3:b51b:ff89:1732	255.137.23.50
cb15:901b:901b:1324:ada3:b51b:ff89:1733	255.137.23.51
cb15:901b:901b:1324:ada3:b51b:ff89:1734	255.137.23.52
cb15:901b:901b:1324:ada3:b51b:ff89:1735	255.137.23.53
cb15:901b:901b:1324:ada3:b51b:ff89:1736	255.137.23.54
cb15:901b:901b:1324:ada3:b51b:ff89:1737	255.137.23.55
cb15:901b:901b:1324:ada3:b51b:ff89:1738	255.137.23.56
cb15:901b:901b:1324:ada3:b51b:ff89:1739	255.137.23.57
cb15:901b:901b:1324:ada3:b51b:ff89:173a	255.137.23.58
cb15:901b:901b:1324:ada3:b51b:ff89:173b	255.137.23.59
cb15:901b:901b:1324:ada3:b51b:ff89:173c	255.137.23.60

cb15:901b:901b:1324:ada3:b51b:ff89:173d	255.137.23.61
cb15:901b:901b:1324:ada3:b51b:ff89:173e	255.137.23.62
cb15:901b:901b:1324:ada3:b51b:ff89:173f	255.137.23.63
cb15:901b:901b:1324:ada3:b51b:ff89:1740	255.137.23.64
cb15:901b:901b:1324:ada3:b51b:ff89:1741	255.137.23.65
cb15:901b:901b:1324:ada3:b51b:ff89:1742	255.137.23.66
cb15:901b:901b:1324:ada3:b51b:ff89:1743	255.137.23.67
cb15:901b:901b:1324:ada3:b51b:ff89:1744	255.137.23.68
cb15:901b:901b:1324:ada3:b51b:ff89:1745	255.137.23.69
cb15:901b:901b:1324:ada3:b51b:ff89:1746	255.137.23.70
cb15:901b:901b:1324:ada3:b51b:ff89:1747	255.137.23.71
cb15:901b:901b:1324:ada3:b51b:ff89:1748	255.137.23.72
cb15:901b:901b:1324:ada3:b51b:ff89:1749	255.137.23.73
cb15:901b:901b:1324:ada3:b51b:ff89:174a	255.137.23.74
cb15:901b:901b:1324:ada3:b51b:ff89:174b	255.137.23.75
cb15:901b:901b:1324:ada3:b51b:ff89:174c	255.137.23.76
cb15:901b:901b:1324:ada3:b51b:ff89:174d	255.137.23.77
cb15:901b:901b:1324:ada3:b51b:ff89:174e	255.137.23.78
cb15:901b:901b:1324:ada3:b51b:ff89:174f	255.137.23.79
cb15:901b:901b:1324:ada3:b51b:ff89:1750	255.137.23.80
cb15:901b:901b:1324:ada3:b51b:ff89:1751	255.137.23.81
cb15:901b:901b:1324:ada3:b51b:ff89:1752	255.137.23.82
cb15:901b:901b:1324:ada3:b51b:ff89:1753	255.137.23.83
cb15:901b:901b:1324:ada3:b51b:ff89:1754	255.137.23.84
cb15:901b:901b:1324:ada3:b51b:ff89:1755	255.137.23.85
cb15:901b:901b:1324:ada3:b51b:ff89:1756	255.137.23.86
cb15:901b:901b:1324:ada3:b51b:ff89:1757	255.137.23.87
cb15:901b:901b:1324:ada3:b51b:ff89:1758	255.137.23.88
cb15:901b:901b:1324:ada3:b51b:ff89:1759	255.137.23.89
cb15:901b:901b:1324:ada3:b51b:ff89:175a	255.137.23.90
cb15:901b:901b:1324:ada3:b51b:ff89:175b	255.137.23.91
cb15:901b:901b:1324:ada3:b51b:ff89:175c	255.137.23.92
cb15:901b:901b:1324:ada3:b51b:ff89:175d	255.137.23.93
cb15:901b:901b:1324:ada3:b51b:ff89:175e	255.137.23.94
cb15:901b:901b:1324:ada3:b51b:ff89:175f	255.137.23.95
cb15:901b:901b:1324:ada3:b51b:ff89:1760	255.137.23.96
cb15:901b:901b:1324:ada3:b51b:ff89:1761	255.137.23.97
cb15:901b:901b:1324:ada3:b51b:ff89:1762	255.137.23.98
cb15:901b:901b:1324:ada3:b51b:ff89:1763	255.137.23.99
cb15:901b:901b:1324:ada3:b51b:ff89:1764	255.137.23.100
cb15:901b:901b:1324:ada3:b51b:ff89:1765	255.137.23.101
cb15:901b:901b:1324:ada3:b51b:ff89:1766	255.137.23.102
cb15:901b:901b:1324:ada3:b51b:ff89:1767	255.137.23.103
cb15:901b:901b:1324:ada3:b51b:ff89:1768	255.137.23.104
cb15:901b:901b:1324:ada3:b51b:ff89:1769	255.137.23.105
cb15:901b:901b:1324:ada3:b51b:ff89:176a	255.137.23.106
cb15:901b:901b:1324:ada3:b51b:ff89:176b	255.137.23.107
cb15:901b:901b:1324:ada3:b51b:ff89:176c	255.137.23.108
cb15:901b:901b:1324:ada3:b51b:ff89:176d	255.137.23.109
cb15:901b:901b:1324:ada3:b51b:ff89:176e	255.137.23.110
cb15:901b:901b:1324:ada3:b51b:ff89:176f	255.137.23.111
cb15:901b:901b:1324:ada3:b51b:ff89:1770	255.137.23.112
cb15:901b:901b:1324:ada3:b51b:ff89:1771	255.137.23.113
cb15:901b:901b:1324:ada3:b51b:ff89:1772	255.137.23.114
cb15:901b:901b:1324:ada3:b51b:ff89:1773	255.137.23.115
cb15:901b:901b:1324:ada3:b51b:ff89:1774	255.137.23.116
cb15:901b:901b:1324:ada3:b51b:ff89:1775	255.137.23.117
cb15:901b:901b:1324:ada3:b51b:ff89:1776	255.137.23.118
cb15:901b:901b:1324:ada3:b51b:ff89:1777	255.137.23.119
cb15:901b:901b:1324:ada3:b51b:ff89:1778	255.137.23.120

cb15:901b:901b:1324:ada3:b51b:ff89:1779	255.137.23.121
cb15:901b:901b:1324:ada3:b51b:ff89:177a	255.137.23.122
cb15:901b:901b:1324:ada3:b51b:ff89:177b	255.137.23.123
cb15:901b:901b:1324:ada3:b51b:ff89:177c	255.137.23.124
cb15:901b:901b:1324:ada3:b51b:ff89:177d	255.137.23.125
cb15:901b:901b:1324:ada3:b51b:ff89:177e	255.137.23.126
cb15:901b:901b:1324:ada3:b51b:ff89:177f	255.137.23.127
cb15:901b:901b:1324:ada3:b51b:ff89:1780	255.137.23.128
cb15:901b:901b:1324:ada3:b51b:ff89:1781	255.137.23.129
cb15:901b:901b:1324:ada3:b51b:ff89:1782	255.137.23.130
cb15:901b:901b:1324:ada3:b51b:ff89:1783	255.137.23.131
cb15:901b:901b:1324:ada3:b51b:ff89:1784	255.137.23.132
cb15:901b:901b:1324:ada3:b51b:ff89:1785	255.137.23.133
cb15:901b:901b:1324:ada3:b51b:ff89:1786	255.137.23.134
cb15:901b:901b:1324:ada3:b51b:ff89:1787	255.137.23.135
cb15:901b:901b:1324:ada3:b51b:ff89:1788	255.137.23.136
cb15:901b:901b:1324:ada3:b51b:ff89:1789	255.137.23.137
cb15:901b:901b:1324:ada3:b51b:ff89:178a	255.137.23.138
cb15:901b:901b:1324:ada3:b51b:ff89:178b	255.137.23.139
cb15:901b:901b:1324:ada3:b51b:ff89:178c	255.137.23.140
cb15:901b:901b:1324:ada3:b51b:ff89:178d	255.137.23.141
cb15:901b:901b:1324:ada3:b51b:ff89:178e	255.137.23.142
cb15:901b:901b:1324:ada3:b51b:ff89:178f	255.137.23.143
cb15:901b:901b:1324:ada3:b51b:ff89:1790	255.137.23.144
cb15:901b:901b:1324:ada3:b51b:ff89:1791	255.137.23.145
cb15:901b:901b:1324:ada3:b51b:ff89:1792	255.137.23.146
cb15:901b:901b:1324:ada3:b51b:ff89:1793	255.137.23.147
cb15:901b:901b:1324:ada3:b51b:ff89:1794	255.137.23.148
cb15:901b:901b:1324:ada3:b51b:ff89:1795	255.137.23.149
cb15:901b:901b:1324:ada3:b51b:ff89:1796	255.137.23.150
cb15:901b:901b:1324:ada3:b51b:ff89:1797	255.137.23.151
cb15:901b:901b:1324:ada3:b51b:ff89:1798	255.137.23.152
cb15:901b:901b:1324:ada3:b51b:ff89:1799	255.137.23.153
cb15:901b:901b:1324:ada3:b51b:ff89:179a	255.137.23.154
cb15:901b:901b:1324:ada3:b51b:ff89:179b	255.137.23.155
cb15:901b:901b:1324:ada3:b51b:ff89:179c	255.137.23.156
cb15:901b:901b:1324:ada3:b51b:ff89:179d	255.137.23.157
cb15:901b:901b:1324:ada3:b51b:ff89:179e	255.137.23.158
cb15:901b:901b:1324:ada3:b51b:ff89:179f	255.137.23.159
cb15:901b:901b:1324:ada3:b51b:ff89:17a0	255.137.23.160
cb15:901b:901b:1324:ada3:b51b:ff89:17a1	255.137.23.161
cb15:901b:901b:1324:ada3:b51b:ff89:17a2	255.137.23.162
cb15:901b:901b:1324:ada3:b51b:ff89:17a3	255.137.23.163
cb15:901b:901b:1324:ada3:b51b:ff89:17a4	255.137.23.164
cb15:901b:901b:1324:ada3:b51b:ff89:17a5	255.137.23.165
cb15:901b:901b:1324:ada3:b51b:ff89:17a6	255.137.23.166
cb15:901b:901b:1324:ada3:b51b:ff89:17a7	255.137.23.167
cb15:901b:901b:1324:ada3:b51b:ff89:17a8	255.137.23.168
cb15:901b:901b:1324:ada3:b51b:ff89:17a9	255.137.23.169
cb15:901b:901b:1324:ada3:b51b:ff89:17aa	255.137.23.170
cb15:901b:901b:1324:ada3:b51b:ff89:17ab	255.137.23.171
cb15:901b:901b:1324:ada3:b51b:ff89:17ac	255.137.23.172
cb15:901b:901b:1324:ada3:b51b:ff89:17ad	255.137.23.173
cb15:901b:901b:1324:ada3:b51b:ff89:17ae	255.137.23.174
cb15:901b:901b:1324:ada3:b51b:ff89:17af	255.137.23.175
cb15:901b:901b:1324:ada3:b51b:ff89:17b0	255.137.23.176
cb15:901b:901b:1324:ada3:b51b:ff89:17b1	255.137.23.177
cb15:901b:901b:1324:ada3:b51b:ff89:17b2	255.137.23.178
cb15:901b:901b:1324:ada3:b51b:ff89:17b3	255.137.23.179
cb15:901b:901b:1324:ada3:b51b:ff89:17b4	255.137.23.180

cb15:901b:901b:1324:ada3:b51b:ff89:17b5	255.137.23.181
cb15:901b:901b:1324:ada3:b51b:ff89:17b6	255.137.23.182
cb15:901b:901b:1324:ada3:b51b:ff89:17b7	255.137.23.183
cb15:901b:901b:1324:ada3:b51b:ff89:17b8	255.137.23.184
cb15:901b:901b:1324:ada3:b51b:ff89:17b9	255.137.23.185
cb15:901b:901b:1324:ada3:b51b:ff89:17ba	255.137.23.186
cb15:901b:901b:1324:ada3:b51b:ff89:17bb	255.137.23.187
cb15:901b:901b:1324:ada3:b51b:ff89:17bc	255.137.23.188
cb15:901b:901b:1324:ada3:b51b:ff89:17bd	255.137.23.189
cb15:901b:901b:1324:ada3:b51b:ff89:17be	255.137.23.190
cb15:901b:901b:1324:ada3:b51b:ff89:17bf	255.137.23.191
cb15:901b:901b:1324:ada3:b51b:ff89:17c0	255.137.23.192
cb15:901b:901b:1324:ada3:b51b:ff89:17c1	255.137.23.193
cb15:901b:901b:1324:ada3:b51b:ff89:17c2	255.137.23.194
cb15:901b:901b:1324:ada3:b51b:ff89:17c3	255.137.23.195
cb15:901b:901b:1324:ada3:b51b:ff89:17c4	255.137.23.196
cb15:901b:901b:1324:ada3:b51b:ff89:17c5	255.137.23.197
cb15:901b:901b:1324:ada3:b51b:ff89:17c6	255.137.23.198
cb15:901b:901b:1324:ada3:b51b:ff89:17c7	255.137.23.199
cb15:901b:901b:1324:ada3:b51b:ff89:17c8	255.137.23.200
cb15:901b:901b:1324:ada3:b51b:ff89:17c9	255.137.23.201
cb15:901b:901b:1324:ada3:b51b:ff89:17ca	255.137.23.202
cb15:901b:901b:1324:ada3:b51b:ff89:17cb	255.137.23.203
cb15:901b:901b:1324:ada3:b51b:ff89:17cc	255.137.23.204
cb15:901b:901b:1324:ada3:b51b:ff89:17cd	255.137.23.205
cb15:901b:901b:1324:ada3:b51b:ff89:17ce	255.137.23.206
cb15:901b:901b:1324:ada3:b51b:ff89:17cf	255.137.23.207
cb15:901b:901b:1324:ada3:b51b:ff89:17d0	255.137.23.208
cb15:901b:901b:1324:ada3:b51b:ff89:17d1	255.137.23.209
cb15:901b:901b:1324:ada3:b51b:ff89:17d2	255.137.23.210
cb15:901b:901b:1324:ada3:b51b:ff89:17d3	255.137.23.211
cb15:901b:901b:1324:ada3:b51b:ff89:17d4	255.137.23.212
cb15:901b:901b:1324:ada3:b51b:ff89:17d5	255.137.23.213
cb15:901b:901b:1324:ada3:b51b:ff89:17d6	255.137.23.214
cb15:901b:901b:1324:ada3:b51b:ff89:17d7	255.137.23.215
cb15:901b:901b:1324:ada3:b51b:ff89:17d8	255.137.23.216
cb15:901b:901b:1324:ada3:b51b:ff89:17d9	255.137.23.217
cb15:901b:901b:1324:ada3:b51b:ff89:17da	255.137.23.218
cb15:901b:901b:1324:ada3:b51b:ff89:17db	255.137.23.219
cb15:901b:901b:1324:ada3:b51b:ff89:17dc	255.137.23.220
cb15:901b:901b:1324:ada3:b51b:ff89:17dd	255.137.23.221
cb15:901b:901b:1324:ada3:b51b:ff89:17de	255.137.23.222
cb15:901b:901b:1324:ada3:b51b:ff89:17df	255.137.23.223
cb15:901b:901b:1324:ada3:b51b:ff89:17e0	255.137.23.224
cb15:901b:901b:1324:ada3:b51b:ff89:17e1	255.137.23.225
cb15:901b:901b:1324:ada3:b51b:ff89:17e2	255.137.23.226
cb15:901b:901b:1324:ada3:b51b:ff89:17e3	255.137.23.227
cb15:901b:901b:1324:ada3:b51b:ff89:17e4	255.137.23.228
cb15:901b:901b:1324:ada3:b51b:ff89:17e5	255.137.23.229
cb15:901b:901b:1324:ada3:b51b:ff89:17e6	255.137.23.230
cb15:901b:901b:1324:ada3:b51b:ff89:17e7	255.137.23.231
cb15:901b:901b:1324:ada3:b51b:ff89:17e8	255.137.23.232
cb15:901b:901b:1324:ada3:b51b:ff89:17e9	255.137.23.233
cb15:901b:901b:1324:ada3:b51b:ff89:17ea	255.137.23.234
cb15:901b:901b:1324:ada3:b51b:ff89:17eb	255.137.23.235
cb15:901b:901b:1324:ada3:b51b:ff89:17ec	255.137.23.236
cb15:901b:901b:1324:ada3:b51b:ff89:17ed	255.137.23.237
cb15:901b:901b:1324:ada3:b51b:ff89:17ee	255.137.23.238
cb15:901b:901b:1324:ada3:b51b:ff89:17ef	255.137.23.239
cb15:901b:901b:1324:ada3:b51b:ff89:17f0	255.137.23.240
cb15:901b:901b:1324:ada3:b51b:ff89:17f1	255.137.23.241
cb15:901b:901b:1324:ada3:b51b:ff89:17f2	255.137.23.242
cb15:901b:901b:1324:ada3:b51b:ff89:17f3	255.137.23.243
cb15:901b:901b:1324:ada3:b51b:ff89:17f4	255.137.23.244
cb15:901b:901b:1324:ada3:b51b:ff89:17f5	255.137.23.245
cb15:901b:901b:1324:ada3:b51b:ff89:17f6	255.137.23.246
cb15:901b:901b:1324:ada3:b51b:ff89:17f7	255.137.23.247
cb15:901b:901b:1324:ada3:b51b:ff89:17f8	255.137.23.248
cb15:901b:901b:1324:ada3:b51b:ff89:17f9	255.137.23.249
cb15:901b:901b:1324:ada3:b51b:ff89:17fa	255.137.23.250
cb15:901b:901b:1324:ada3:b51b:ff89:17fb	255.137.23.251
cb15:901b:901b:1324:ada3:b51b:ff89:17fc	255.137.23.252
cb15:901b:901b:1324:ada3:b51b:ff89:17fd	255.137.23.253
cb15:901b:901b:1324:ada3:b51b:ff89:17fe	255.137.23.254
cb15:901b:901b:1324:ada3:b51b:ff89:17ff	255.137.23.255

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.