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:fa13:1701	250.19.23.1
cb15:901b:8024:901b:91bc:cb15:fa13:1702	250.19.23.2
cb15:901b:8024:901b:91bc:cb15:fa13:1703	250.19.23.3
cb15:901b:8024:901b:91bc:cb15:fa13:1704	250.19.23.4
cb15:901b:8024:901b:91bc:cb15:fa13:1705	250.19.23.5
cb15:901b:8024:901b:91bc:cb15:fa13:1706	250.19.23.6
cb15:901b:8024:901b:91bc:cb15:fa13:1707	250.19.23.7
cb15:901b:8024:901b:91bc:cb15:fa13:1708	250.19.23.8
cb15:901b:8024:901b:91bc:cb15:fa13:1709	250.19.23.9
cb15:901b:8024:901b:91bc:cb15:fa13:170a	250.19.23.10
cb15:901b:8024:901b:91bc:cb15:fa13:170b	250.19.23.11
cb15:901b:8024:901b:91bc:cb15:fa13:170c	250.19.23.12
cb15:901b:8024:901b:91bc:cb15:fa13:170d	250.19.23.13
cb15:901b:8024:901b:91bc:cb15:fa13:170e	250.19.23.14
cb15:901b:8024:901b:91bc:cb15:fa13:170f	250.19.23.15
cb15:901b:8024:901b:91bc:cb15:fa13:1710	250.19.23.16
cb15:901b:8024:901b:91bc:cb15:fa13:1711	250.19.23.17
cb15:901b:8024:901b:91bc:cb15:fa13:1712	250.19.23.18
cb15:901b:8024:901b:91bc:cb15:fa13:1713	250.19.23.19
cb15:901b:8024:901b:91bc:cb15:fa13:1714	250.19.23.20
cb15:901b:8024:901b:91bc:cb15:fa13:1715	250.19.23.21
cb15:901b:8024:901b:91bc:cb15:fa13:1716	250.19.23.22
cb15:901b:8024:901b:91bc:cb15:fa13:1717	250.19.23.23
cb15:901b:8024:901b:91bc:cb15:fa13:1718	250.19.23.24
cb15:901b:8024:901b:91bc:cb15:fa13:1719	250.19.23.25
cb15:901b:8024:901b:91bc:cb15:fa13:171a	250.19.23.26
cb15:901b:8024:901b:91bc:cb15:fa13:171b	250.19.23.27
cb15:901b:8024:901b:91bc:cb15:fa13:171c	250.19.23.28
cb15:901b:8024:901b:91bc:cb15:fa13:171d	250.19.23.29
cb15:901b:8024:901b:91bc:cb15:fa13:171e	250.19.23.30
cb15:901b:8024:901b:91bc:cb15:fa13:171f	250.19.23.31
cb15:901b:8024:901b:91bc:cb15:fa13:1720	250.19.23.32
cb15:901b:8024:901b:91bc:cb15:fa13:1721	250.19.23.33
cb15:901b:8024:901b:91bc:cb15:fa13:1722	250.19.23.34
cb15:901b:8024:901b:91bc:cb15:fa13:1723	250.19.23.35
cb15:901b:8024:901b:91bc:cb15:fa13:1724	250.19.23.36
cb15:901b:8024:901b:91bc:cb15:fa13:1725	250.19.23.37
cb15:901b:8024:901b:91bc:cb15:fa13:1726	250.19.23.38
cb15:901b:8024:901b:91bc:cb15:fa13:1727	250.19.23.39
cb15:901b:8024:901b:91bc:cb15:fa13:1728	250.19.23.40
cb15:901b:8024:901b:91bc:cb15:fa13:1729	250.19.23.41
cb15:901b:8024:901b:91bc:cb15:fa13:172a	250.19.23.42
cb15:901b:8024:901b:91bc:cb15:fa13:172b	250.19.23.43
cb15:901b:8024:901b:91bc:cb15:fa13:172c	250.19.23.44
cb15:901b:8024:901b:91bc:cb15:fa13:172d	250.19.23.45
cb15:901b:8024:901b:91bc:cb15:fa13:172e	250.19.23.46
cb15:901b:8024:901b:91bc:cb15:fa13:172f	250.19.23.47
cb15:901b:8024:901b:91bc:cb15:fa13:1730	250.19.23.48
cb15:901b:8024:901b:91bc:cb15:fa13:1731	250.19.23.49
cb15:901b:8024:901b:91bc:cb15:fa13:1732	250.19.23.50
cb15:901b:8024:901b:91bc:cb15:fa13:1733	250.19.23.51
cb15:901b:8024:901b:91bc:cb15:fa13:1734	250.19.23.52
cb15:901b:8024:901b:91bc:cb15:fa13:1735	250.19.23.53
cb15:901b:8024:901b:91bc:cb15:fa13:1736	250.19.23.54
cb15:901b:8024:901b:91bc:cb15:fa13:1737	250.19.23.55
cb15:901b:8024:901b:91bc:cb15:fa13:1738	250.19.23.56
cb15:901b:8024:901b:91bc:cb15:fa13:1739	250.19.23.57
cb15:901b:8024:901b:91bc:cb15:fa13:173a	250.19.23.58
cb15:901b:8024:901b:91bc:cb15:fa13:173b	250.19.23.59
cb15:901b:8024:901b:91bc:cb15:fa13:173c	250.19.23.60

cb15:901b:8024:901b:91bc:cb15:fa13:173d	250.19.23.61
cb15:901b:8024:901b:91bc:cb15:fa13:173e	250.19.23.62
cb15:901b:8024:901b:91bc:cb15:fa13:173f	250.19.23.63
cb15:901b:8024:901b:91bc:cb15:fa13:1740	250.19.23.64
cb15:901b:8024:901b:91bc:cb15:fa13:1741	250.19.23.65
cb15:901b:8024:901b:91bc:cb15:fa13:1742	250.19.23.66
cb15:901b:8024:901b:91bc:cb15:fa13:1743	250.19.23.67
cb15:901b:8024:901b:91bc:cb15:fa13:1744	250.19.23.68
cb15:901b:8024:901b:91bc:cb15:fa13:1745	250.19.23.69
cb15:901b:8024:901b:91bc:cb15:fa13:1746	250.19.23.70
cb15:901b:8024:901b:91bc:cb15:fa13:1747	250.19.23.71
cb15:901b:8024:901b:91bc:cb15:fa13:1748	250.19.23.72
cb15:901b:8024:901b:91bc:cb15:fa13:1749	250.19.23.73
cb15:901b:8024:901b:91bc:cb15:fa13:174a	250.19.23.74
cb15:901b:8024:901b:91bc:cb15:fa13:174b	250.19.23.75
cb15:901b:8024:901b:91bc:cb15:fa13:174c	250.19.23.76
cb15:901b:8024:901b:91bc:cb15:fa13:174d	250.19.23.77
cb15:901b:8024:901b:91bc:cb15:fa13:174e	250.19.23.78
cb15:901b:8024:901b:91bc:cb15:fa13:174f	250.19.23.79
cb15:901b:8024:901b:91bc:cb15:fa13:1750	250.19.23.80
cb15:901b:8024:901b:91bc:cb15:fa13:1751	250.19.23.81
cb15:901b:8024:901b:91bc:cb15:fa13:1752	250.19.23.82
cb15:901b:8024:901b:91bc:cb15:fa13:1753	250.19.23.83
cb15:901b:8024:901b:91bc:cb15:fa13:1754	250.19.23.84
cb15:901b:8024:901b:91bc:cb15:fa13:1755	250.19.23.85
cb15:901b:8024:901b:91bc:cb15:fa13:1756	250.19.23.86
cb15:901b:8024:901b:91bc:cb15:fa13:1757	250.19.23.87
cb15:901b:8024:901b:91bc:cb15:fa13:1758	250.19.23.88
cb15:901b:8024:901b:91bc:cb15:fa13:1759	250.19.23.89
cb15:901b:8024:901b:91bc:cb15:fa13:175a	250.19.23.90
cb15:901b:8024:901b:91bc:cb15:fa13:175b	250.19.23.91
cb15:901b:8024:901b:91bc:cb15:fa13:175c	250.19.23.92
cb15:901b:8024:901b:91bc:cb15:fa13:175d	250.19.23.93
cb15:901b:8024:901b:91bc:cb15:fa13:175e	250.19.23.94
cb15:901b:8024:901b:91bc:cb15:fa13:175f	250.19.23.95
cb15:901b:8024:901b:91bc:cb15:fa13:1760	250.19.23.96
cb15:901b:8024:901b:91bc:cb15:fa13:1761	250.19.23.97
cb15:901b:8024:901b:91bc:cb15:fa13:1762	250.19.23.98
cb15:901b:8024:901b:91bc:cb15:fa13:1763	250.19.23.99
cb15:901b:8024:901b:91bc:cb15:fa13:1764	250.19.23.100
cb15:901b:8024:901b:91bc:cb15:fa13:1765	250.19.23.101
cb15:901b:8024:901b:91bc:cb15:fa13:1766	250.19.23.102
cb15:901b:8024:901b:91bc:cb15:fa13:1767	250.19.23.103
cb15:901b:8024:901b:91bc:cb15:fa13:1768	250.19.23.104
cb15:901b:8024:901b:91bc:cb15:fa13:1769	250.19.23.105
cb15:901b:8024:901b:91bc:cb15:fa13:176a	250.19.23.106
cb15:901b:8024:901b:91bc:cb15:fa13:176b	250.19.23.107
cb15:901b:8024:901b:91bc:cb15:fa13:176c	250.19.23.108
cb15:901b:8024:901b:91bc:cb15:fa13:176d	250.19.23.109
cb15:901b:8024:901b:91bc:cb15:fa13:176e	250.19.23.110
cb15:901b:8024:901b:91bc:cb15:fa13:176f	250.19.23.111
cb15:901b:8024:901b:91bc:cb15:fa13:1770	250.19.23.112
cb15:901b:8024:901b:91bc:cb15:fa13:1771	250.19.23.113
cb15:901b:8024:901b:91bc:cb15:fa13:1772	250.19.23.114
cb15:901b:8024:901b:91bc:cb15:fa13:1773	250.19.23.115
cb15:901b:8024:901b:91bc:cb15:fa13:1774	250.19.23.116
cb15:901b:8024:901b:91bc:cb15:fa13:1775	250.19.23.117
cb15:901b:8024:901b:91bc:cb15:fa13:1776	250.19.23.118
cb15:901b:8024:901b:91bc:cb15:fa13:1777	250.19.23.119
cb15:901b:8024:901b:91bc:cb15:fa13:1778	250.19.23.120

cb15:901b:8024:901b:91bc:cb15:fa13:1779	250.19.23.121
cb15:901b:8024:901b:91bc:cb15:fa13:177a	250.19.23.122
cb15:901b:8024:901b:91bc:cb15:fa13:177b	250.19.23.123
cb15:901b:8024:901b:91bc:cb15:fa13:177c	250.19.23.124
cb15:901b:8024:901b:91bc:cb15:fa13:177d	250.19.23.125
cb15:901b:8024:901b:91bc:cb15:fa13:177e	250.19.23.126
cb15:901b:8024:901b:91bc:cb15:fa13:177f	250.19.23.127
cb15:901b:8024:901b:91bc:cb15:fa13:1780	250.19.23.128
cb15:901b:8024:901b:91bc:cb15:fa13:1781	250.19.23.129
cb15:901b:8024:901b:91bc:cb15:fa13:1782	250.19.23.130
cb15:901b:8024:901b:91bc:cb15:fa13:1783	250.19.23.131
cb15:901b:8024:901b:91bc:cb15:fa13:1784	250.19.23.132
cb15:901b:8024:901b:91bc:cb15:fa13:1785	250.19.23.133
cb15:901b:8024:901b:91bc:cb15:fa13:1786	250.19.23.134
cb15:901b:8024:901b:91bc:cb15:fa13:1787	250.19.23.135
cb15:901b:8024:901b:91bc:cb15:fa13:1788	250.19.23.136
cb15:901b:8024:901b:91bc:cb15:fa13:1789	250.19.23.137
cb15:901b:8024:901b:91bc:cb15:fa13:178a	250.19.23.138
cb15:901b:8024:901b:91bc:cb15:fa13:178b	250.19.23.139
cb15:901b:8024:901b:91bc:cb15:fa13:178c	250.19.23.140
cb15:901b:8024:901b:91bc:cb15:fa13:178d	250.19.23.141
cb15:901b:8024:901b:91bc:cb15:fa13:178e	250.19.23.142
cb15:901b:8024:901b:91bc:cb15:fa13:178f	250.19.23.143
cb15:901b:8024:901b:91bc:cb15:fa13:1790	250.19.23.144
cb15:901b:8024:901b:91bc:cb15:fa13:1791	250.19.23.145
cb15:901b:8024:901b:91bc:cb15:fa13:1792	250.19.23.146
cb15:901b:8024:901b:91bc:cb15:fa13:1793	250.19.23.147
cb15:901b:8024:901b:91bc:cb15:fa13:1794	250.19.23.148
cb15:901b:8024:901b:91bc:cb15:fa13:1795	250.19.23.149
cb15:901b:8024:901b:91bc:cb15:fa13:1796	250.19.23.150
cb15:901b:8024:901b:91bc:cb15:fa13:1797	250.19.23.151
cb15:901b:8024:901b:91bc:cb15:fa13:1798	250.19.23.152
cb15:901b:8024:901b:91bc:cb15:fa13:1799	250.19.23.153
cb15:901b:8024:901b:91bc:cb15:fa13:179a	250.19.23.154
cb15:901b:8024:901b:91bc:cb15:fa13:179b	250.19.23.155
cb15:901b:8024:901b:91bc:cb15:fa13:179c	250.19.23.156
cb15:901b:8024:901b:91bc:cb15:fa13:179d	250.19.23.157
cb15:901b:8024:901b:91bc:cb15:fa13:179e	250.19.23.158
cb15:901b:8024:901b:91bc:cb15:fa13:179f	250.19.23.159
cb15:901b:8024:901b:91bc:cb15:fa13:17a0	250.19.23.160
cb15:901b:8024:901b:91bc:cb15:fa13:17a1	250.19.23.161
cb15:901b:8024:901b:91bc:cb15:fa13:17a2	250.19.23.162
cb15:901b:8024:901b:91bc:cb15:fa13:17a3	250.19.23.163
cb15:901b:8024:901b:91bc:cb15:fa13:17a4	250.19.23.164
cb15:901b:8024:901b:91bc:cb15:fa13:17a5	250.19.23.165
cb15:901b:8024:901b:91bc:cb15:fa13:17a6	250.19.23.166
cb15:901b:8024:901b:91bc:cb15:fa13:17a7	250.19.23.167
cb15:901b:8024:901b:91bc:cb15:fa13:17a8	250.19.23.168
cb15:901b:8024:901b:91bc:cb15:fa13:17a9	250.19.23.169
cb15:901b:8024:901b:91bc:cb15:fa13:17aa	250.19.23.170
cb15:901b:8024:901b:91bc:cb15:fa13:17ab	250.19.23.171
cb15:901b:8024:901b:91bc:cb15:fa13:17ac	250.19.23.172
cb15:901b:8024:901b:91bc:cb15:fa13:17ad	250.19.23.173
cb15:901b:8024:901b:91bc:cb15:fa13:17ae	250.19.23.174
cb15:901b:8024:901b:91bc:cb15:fa13:17af	250.19.23.175
cb15:901b:8024:901b:91bc:cb15:fa13:17b0	250.19.23.176
cb15:901b:8024:901b:91bc:cb15:fa13:17b1	250.19.23.177
cb15:901b:8024:901b:91bc:cb15:fa13:17b2	250.19.23.178
cb15:901b:8024:901b:91bc:cb15:fa13:17b3	250.19.23.179
cb15:901b:8024:901b:91bc:cb15:fa13:17b4	250.19.23.180

cb15:901b:8024:901b:91bc:cb15:fa13:17b5	250.19.23.181
cb15:901b:8024:901b:91bc:cb15:fa13:17b6	250.19.23.182
cb15:901b:8024:901b:91bc:cb15:fa13:17b7	250.19.23.183
cb15:901b:8024:901b:91bc:cb15:fa13:17b8	250.19.23.184
cb15:901b:8024:901b:91bc:cb15:fa13:17b9	250.19.23.185
cb15:901b:8024:901b:91bc:cb15:fa13:17ba	250.19.23.186
cb15:901b:8024:901b:91bc:cb15:fa13:17bb	250.19.23.187
cb15:901b:8024:901b:91bc:cb15:fa13:17bc	250.19.23.188
cb15:901b:8024:901b:91bc:cb15:fa13:17bd	250.19.23.189
cb15:901b:8024:901b:91bc:cb15:fa13:17be	250.19.23.190
cb15:901b:8024:901b:91bc:cb15:fa13:17bf	250.19.23.191
cb15:901b:8024:901b:91bc:cb15:fa13:17c0	250.19.23.192
cb15:901b:8024:901b:91bc:cb15:fa13:17c1	250.19.23.193
cb15:901b:8024:901b:91bc:cb15:fa13:17c2	250.19.23.194
cb15:901b:8024:901b:91bc:cb15:fa13:17c3	250.19.23.195
cb15:901b:8024:901b:91bc:cb15:fa13:17c4	250.19.23.196
cb15:901b:8024:901b:91bc:cb15:fa13:17c5	250.19.23.197
cb15:901b:8024:901b:91bc:cb15:fa13:17c6	250.19.23.198
cb15:901b:8024:901b:91bc:cb15:fa13:17c7	250.19.23.199
cb15:901b:8024:901b:91bc:cb15:fa13:17c8	250.19.23.200
cb15:901b:8024:901b:91bc:cb15:fa13:17c9	250.19.23.201
cb15:901b:8024:901b:91bc:cb15:fa13:17ca	250.19.23.202
cb15:901b:8024:901b:91bc:cb15:fa13:17cb	250.19.23.203
cb15:901b:8024:901b:91bc:cb15:fa13:17cc	250.19.23.204
cb15:901b:8024:901b:91bc:cb15:fa13:17cd	250.19.23.205
cb15:901b:8024:901b:91bc:cb15:fa13:17ce	250.19.23.206
cb15:901b:8024:901b:91bc:cb15:fa13:17cf	250.19.23.207
cb15:901b:8024:901b:91bc:cb15:fa13:17d0	250.19.23.208
cb15:901b:8024:901b:91bc:cb15:fa13:17d1	250.19.23.209
cb15:901b:8024:901b:91bc:cb15:fa13:17d2	250.19.23.210
cb15:901b:8024:901b:91bc:cb15:fa13:17d3	250.19.23.211
cb15:901b:8024:901b:91bc:cb15:fa13:17d4	250.19.23.212
cb15:901b:8024:901b:91bc:cb15:fa13:17d5	250.19.23.213
cb15:901b:8024:901b:91bc:cb15:fa13:17d6	250.19.23.214
cb15:901b:8024:901b:91bc:cb15:fa13:17d7	250.19.23.215
cb15:901b:8024:901b:91bc:cb15:fa13:17d8	250.19.23.216
cb15:901b:8024:901b:91bc:cb15:fa13:17d9	250.19.23.217
cb15:901b:8024:901b:91bc:cb15:fa13:17da	250.19.23.218
cb15:901b:8024:901b:91bc:cb15:fa13:17db	250.19.23.219
cb15:901b:8024:901b:91bc:cb15:fa13:17dc	250.19.23.220
cb15:901b:8024:901b:91bc:cb15:fa13:17dd	250.19.23.221
cb15:901b:8024:901b:91bc:cb15:fa13:17de	250.19.23.222
cb15:901b:8024:901b:91bc:cb15:fa13:17df	250.19.23.223
cb15:901b:8024:901b:91bc:cb15:fa13:17e0	250.19.23.224
cb15:901b:8024:901b:91bc:cb15:fa13:17e1	250.19.23.225
cb15:901b:8024:901b:91bc:cb15:fa13:17e2	250.19.23.226
cb15:901b:8024:901b:91bc:cb15:fa13:17e3	250.19.23.227
cb15:901b:8024:901b:91bc:cb15:fa13:17e4	250.19.23.228
cb15:901b:8024:901b:91bc:cb15:fa13:17e5	250.19.23.229
cb15:901b:8024:901b:91bc:cb15:fa13:17e6	250.19.23.230
cb15:901b:8024:901b:91bc:cb15:fa13:17e7	250.19.23.231
cb15:901b:8024:901b:91bc:cb15:fa13:17e8	250.19.23.232
cb15:901b:8024:901b:91bc:cb15:fa13:17e9	250.19.23.233
cb15:901b:8024:901b:91bc:cb15:fa13:17ea	250.19.23.234
cb15:901b:8024:901b:91bc:cb15:fa13:17eb	250.19.23.235
cb15:901b:8024:901b:91bc:cb15:fa13:17ec	250.19.23.236
cb15:901b:8024:901b:91bc:cb15:fa13:17ed	250.19.23.237
cb15:901b:8024:901b:91bc:cb15:fa13:17ee	250.19.23.238
cb15:901b:8024:901b:91bc:cb15:fa13:17ef	250.19.23.239
cb15:901b:8024:901b:91bc:cb15:fa13:17f0	250.19.23.240
cb15:901b:8024:901b:91bc:cb15:fa13:17f1	250.19.23.241
cb15:901b:8024:901b:91bc:cb15:fa13:17f2	250.19.23.242
cb15:901b:8024:901b:91bc:cb15:fa13:17f3	250.19.23.243
cb15:901b:8024:901b:91bc:cb15:fa13:17f4	250.19.23.244
cb15:901b:8024:901b:91bc:cb15:fa13:17f5	250.19.23.245
cb15:901b:8024:901b:91bc:cb15:fa13:17f6	250.19.23.246
cb15:901b:8024:901b:91bc:cb15:fa13:17f7	250.19.23.247
cb15:901b:8024:901b:91bc:cb15:fa13:17f8	250.19.23.248
cb15:901b:8024:901b:91bc:cb15:fa13:17f9	250.19.23.249
cb15:901b:8024:901b:91bc:cb15:fa13:17fa	250.19.23.250
cb15:901b:8024:901b:91bc:cb15:fa13:17fb	250.19.23.251
cb15:901b:8024:901b:91bc:cb15:fa13:17fc	250.19.23.252
cb15:901b:8024:901b:91bc:cb15:fa13:17fd	250.19.23.253
cb15:901b:8024:901b:91bc:cb15:fa13:17fe	250.19.23.254
cb15:901b:8024:901b:91bc:cb15:fa13:17ff	250.19.23.255

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.