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
b51a:901b:cb15:8045:ada8:eb24:fa28:1701	250.40.23.1
b51a:901b:cb15:8045:ada8:eb24:fa28:1702	250.40.23.2
b51a:901b:cb15:8045:ada8:eb24:fa28:1703	250.40.23.3
b51a:901b:cb15:8045:ada8:eb24:fa28:1704	250.40.23.4
b51a:901b:cb15:8045:ada8:eb24:fa28:1705	250.40.23.5
b51a:901b:cb15:8045:ada8:eb24:fa28:1706	250.40.23.6
b51a:901b:cb15:8045:ada8:eb24:fa28:1707	250.40.23.7
b51a:901b:cb15:8045:ada8:eb24:fa28:1708	250.40.23.8
b51a:901b:cb15:8045:ada8:eb24:fa28:1709	250.40.23.9
b51a:901b:cb15:8045:ada8:eb24:fa28:170a	250.40.23.10
b51a:901b:cb15:8045:ada8:eb24:fa28:170b	250.40.23.11
b51a:901b:cb15:8045:ada8:eb24:fa28:170c	250.40.23.12
b51a:901b:cb15:8045:ada8:eb24:fa28:170d	250.40.23.13
b51a:901b:cb15:8045:ada8:eb24:fa28:170e	250.40.23.14
b51a:901b:cb15:8045:ada8:eb24:fa28:170f	250.40.23.15
b51a:901b:cb15:8045:ada8:eb24:fa28:1710	250.40.23.16
b51a:901b:cb15:8045:ada8:eb24:fa28:1711	250.40.23.17
b51a:901b:cb15:8045:ada8:eb24:fa28:1712	250.40.23.18
b51a:901b:cb15:8045:ada8:eb24:fa28:1713	250.40.23.19
b51a:901b:cb15:8045:ada8:eb24:fa28:1714	250.40.23.20
b51a:901b:cb15:8045:ada8:eb24:fa28:1715	250.40.23.21
b51a:901b:cb15:8045:ada8:eb24:fa28:1716	250.40.23.22
b51a:901b:cb15:8045:ada8:eb24:fa28:1717	250.40.23.23
b51a:901b:cb15:8045:ada8:eb24:fa28:1718	250.40.23.24
b51a:901b:cb15:8045:ada8:eb24:fa28:1719	250.40.23.25
b51a:901b:cb15:8045:ada8:eb24:fa28:171a	250.40.23.26
b51a:901b:cb15:8045:ada8:eb24:fa28:171b	250.40.23.27
b51a:901b:cb15:8045:ada8:eb24:fa28:171c	250.40.23.28
b51a:901b:cb15:8045:ada8:eb24:fa28:171d	250.40.23.29
b51a:901b:cb15:8045:ada8:eb24:fa28:171e	250.40.23.30
b51a:901b:cb15:8045:ada8:eb24:fa28:171f	250.40.23.31
b51a:901b:cb15:8045:ada8:eb24:fa28:1720	250.40.23.32
b51a:901b:cb15:8045:ada8:eb24:fa28:1721	250.40.23.33
b51a:901b:cb15:8045:ada8:eb24:fa28:1722	250.40.23.34
b51a:901b:cb15:8045:ada8:eb24:fa28:1723	250.40.23.35
b51a:901b:cb15:8045:ada8:eb24:fa28:1724	250.40.23.36
b51a:901b:cb15:8045:ada8:eb24:fa28:1725	250.40.23.37
b51a:901b:cb15:8045:ada8:eb24:fa28:1726	250.40.23.38
b51a:901b:cb15:8045:ada8:eb24:fa28:1727	250.40.23.39
b51a:901b:cb15:8045:ada8:eb24:fa28:1728	250.40.23.40
b51a:901b:cb15:8045:ada8:eb24:fa28:1729	250.40.23.41
b51a:901b:cb15:8045:ada8:eb24:fa28:172a	250.40.23.42
b51a:901b:cb15:8045:ada8:eb24:fa28:172b	250.40.23.43
b51a:901b:cb15:8045:ada8:eb24:fa28:172c	250.40.23.44
b51a:901b:cb15:8045:ada8:eb24:fa28:172d	250.40.23.45
b51a:901b:cb15:8045:ada8:eb24:fa28:172e	250.40.23.46
b51a:901b:cb15:8045:ada8:eb24:fa28:172f	250.40.23.47
b51a:901b:cb15:8045:ada8:eb24:fa28:1730	250.40.23.48
b51a:901b:cb15:8045:ada8:eb24:fa28:1731	250.40.23.49
b51a:901b:cb15:8045:ada8:eb24:fa28:1732	250.40.23.50
b51a:901b:cb15:8045:ada8:eb24:fa28:1733	250.40.23.51
b51a:901b:cb15:8045:ada8:eb24:fa28:1734	250.40.23.52
b51a:901b:cb15:8045:ada8:eb24:fa28:1735	250.40.23.53
b51a:901b:cb15:8045:ada8:eb24:fa28:1736	250.40.23.54
b51a:901b:cb15:8045:ada8:eb24:fa28:1737	250.40.23.55
b51a:901b:cb15:8045:ada8:eb24:fa28:1738	250.40.23.56
b51a:901b:cb15:8045:ada8:eb24:fa28:1739	250.40.23.57
b51a:901b:cb15:8045:ada8:eb24:fa28:173a	250.40.23.58
b51a:901b:cb15:8045:ada8:eb24:fa28:173b	250.40.23.59
b51a:901b:cb15:8045:ada8:eb24:fa28:173c	250.40.23.60

b51a:901b:cb15:8045:ada8:eb24:fa28:173d	250.40.23.61
b51a:901b:cb15:8045:ada8:eb24:fa28:173e	250.40.23.62
b51a:901b:cb15:8045:ada8:eb24:fa28:173f	250.40.23.63
b51a:901b:cb15:8045:ada8:eb24:fa28:1740	250.40.23.64
b51a:901b:cb15:8045:ada8:eb24:fa28:1741	250.40.23.65
b51a:901b:cb15:8045:ada8:eb24:fa28:1742	250.40.23.66
b51a:901b:cb15:8045:ada8:eb24:fa28:1743	250.40.23.67
b51a:901b:cb15:8045:ada8:eb24:fa28:1744	250.40.23.68
b51a:901b:cb15:8045:ada8:eb24:fa28:1745	250.40.23.69
b51a:901b:cb15:8045:ada8:eb24:fa28:1746	250.40.23.70
b51a:901b:cb15:8045:ada8:eb24:fa28:1747	250.40.23.71
b51a:901b:cb15:8045:ada8:eb24:fa28:1748	250.40.23.72
b51a:901b:cb15:8045:ada8:eb24:fa28:1749	250.40.23.73
b51a:901b:cb15:8045:ada8:eb24:fa28:174a	250.40.23.74
b51a:901b:cb15:8045:ada8:eb24:fa28:174b	250.40.23.75
b51a:901b:cb15:8045:ada8:eb24:fa28:174c	250.40.23.76
b51a:901b:cb15:8045:ada8:eb24:fa28:174d	250.40.23.77
b51a:901b:cb15:8045:ada8:eb24:fa28:174e	250.40.23.78
b51a:901b:cb15:8045:ada8:eb24:fa28:174f	250.40.23.79
b51a:901b:cb15:8045:ada8:eb24:fa28:1750	250.40.23.80
b51a:901b:cb15:8045:ada8:eb24:fa28:1751	250.40.23.81
b51a:901b:cb15:8045:ada8:eb24:fa28:1752	250.40.23.82
b51a:901b:cb15:8045:ada8:eb24:fa28:1753	250.40.23.83
b51a:901b:cb15:8045:ada8:eb24:fa28:1754	250.40.23.84
b51a:901b:cb15:8045:ada8:eb24:fa28:1755	250.40.23.85
b51a:901b:cb15:8045:ada8:eb24:fa28:1756	250.40.23.86
b51a:901b:cb15:8045:ada8:eb24:fa28:1757	250.40.23.87
b51a:901b:cb15:8045:ada8:eb24:fa28:1758	250.40.23.88
b51a:901b:cb15:8045:ada8:eb24:fa28:1759	250.40.23.89
b51a:901b:cb15:8045:ada8:eb24:fa28:175a	250.40.23.90
b51a:901b:cb15:8045:ada8:eb24:fa28:175b	250.40.23.91
b51a:901b:cb15:8045:ada8:eb24:fa28:175c	250.40.23.92
b51a:901b:cb15:8045:ada8:eb24:fa28:175d	250.40.23.93
b51a:901b:cb15:8045:ada8:eb24:fa28:175e	250.40.23.94
b51a:901b:cb15:8045:ada8:eb24:fa28:175f	250.40.23.95
b51a:901b:cb15:8045:ada8:eb24:fa28:1760	250.40.23.96
b51a:901b:cb15:8045:ada8:eb24:fa28:1761	250.40.23.97
b51a:901b:cb15:8045:ada8:eb24:fa28:1762	250.40.23.98
b51a:901b:cb15:8045:ada8:eb24:fa28:1763	250.40.23.99
b51a:901b:cb15:8045:ada8:eb24:fa28:1764	250.40.23.100
b51a:901b:cb15:8045:ada8:eb24:fa28:1765	250.40.23.101
b51a:901b:cb15:8045:ada8:eb24:fa28:1766	250.40.23.102
b51a:901b:cb15:8045:ada8:eb24:fa28:1767	250.40.23.103
b51a:901b:cb15:8045:ada8:eb24:fa28:1768	250.40.23.104
b51a:901b:cb15:8045:ada8:eb24:fa28:1769	250.40.23.105
b51a:901b:cb15:8045:ada8:eb24:fa28:176a	250.40.23.106
b51a:901b:cb15:8045:ada8:eb24:fa28:176b	250.40.23.107
b51a:901b:cb15:8045:ada8:eb24:fa28:176c	250.40.23.108
b51a:901b:cb15:8045:ada8:eb24:fa28:176d	250.40.23.109
b51a:901b:cb15:8045:ada8:eb24:fa28:176e	250.40.23.110
b51a:901b:cb15:8045:ada8:eb24:fa28:176f	250.40.23.111
b51a:901b:cb15:8045:ada8:eb24:fa28:1770	250.40.23.112
b51a:901b:cb15:8045:ada8:eb24:fa28:1771	250.40.23.113
b51a:901b:cb15:8045:ada8:eb24:fa28:1772	250.40.23.114
b51a:901b:cb15:8045:ada8:eb24:fa28:1773	250.40.23.115
b51a:901b:cb15:8045:ada8:eb24:fa28:1774	250.40.23.116
b51a:901b:cb15:8045:ada8:eb24:fa28:1775	250.40.23.117
b51a:901b:cb15:8045:ada8:eb24:fa28:1776	250.40.23.118
b51a:901b:cb15:8045:ada8:eb24:fa28:1777	250.40.23.119
b51a:901b:cb15:8045:ada8:eb24:fa28:1778	250.40.23.120

b51a:901b:cb15:8045:ada8:eb24:fa28:1779	250.40.23.121
b51a:901b:cb15:8045:ada8:eb24:fa28:177a	250.40.23.122
b51a:901b:cb15:8045:ada8:eb24:fa28:177b	250.40.23.123
b51a:901b:cb15:8045:ada8:eb24:fa28:177c	250.40.23.124
b51a:901b:cb15:8045:ada8:eb24:fa28:177d	250.40.23.125
b51a:901b:cb15:8045:ada8:eb24:fa28:177e	250.40.23.126
b51a:901b:cb15:8045:ada8:eb24:fa28:177f	250.40.23.127
b51a:901b:cb15:8045:ada8:eb24:fa28:1780	250.40.23.128
b51a:901b:cb15:8045:ada8:eb24:fa28:1781	250.40.23.129
b51a:901b:cb15:8045:ada8:eb24:fa28:1782	250.40.23.130
b51a:901b:cb15:8045:ada8:eb24:fa28:1783	250.40.23.131
b51a:901b:cb15:8045:ada8:eb24:fa28:1784	250.40.23.132
b51a:901b:cb15:8045:ada8:eb24:fa28:1785	250.40.23.133
b51a:901b:cb15:8045:ada8:eb24:fa28:1786	250.40.23.134
b51a:901b:cb15:8045:ada8:eb24:fa28:1787	250.40.23.135
b51a:901b:cb15:8045:ada8:eb24:fa28:1788	250.40.23.136
b51a:901b:cb15:8045:ada8:eb24:fa28:1789	250.40.23.137
b51a:901b:cb15:8045:ada8:eb24:fa28:178a	250.40.23.138
b51a:901b:cb15:8045:ada8:eb24:fa28:178b	250.40.23.139
b51a:901b:cb15:8045:ada8:eb24:fa28:178c	250.40.23.140
b51a:901b:cb15:8045:ada8:eb24:fa28:178d	250.40.23.141
b51a:901b:cb15:8045:ada8:eb24:fa28:178e	250.40.23.142
b51a:901b:cb15:8045:ada8:eb24:fa28:178f	250.40.23.143
b51a:901b:cb15:8045:ada8:eb24:fa28:1790	250.40.23.144
b51a:901b:cb15:8045:ada8:eb24:fa28:1791	250.40.23.145
b51a:901b:cb15:8045:ada8:eb24:fa28:1792	250.40.23.146
b51a:901b:cb15:8045:ada8:eb24:fa28:1793	250.40.23.147
b51a:901b:cb15:8045:ada8:eb24:fa28:1794	250.40.23.148
b51a:901b:cb15:8045:ada8:eb24:fa28:1795	250.40.23.149
b51a:901b:cb15:8045:ada8:eb24:fa28:1796	250.40.23.150
b51a:901b:cb15:8045:ada8:eb24:fa28:1797	250.40.23.151
b51a:901b:cb15:8045:ada8:eb24:fa28:1798	250.40.23.152
b51a:901b:cb15:8045:ada8:eb24:fa28:1799	250.40.23.153
b51a:901b:cb15:8045:ada8:eb24:fa28:179a	250.40.23.154
b51a:901b:cb15:8045:ada8:eb24:fa28:179b	250.40.23.155
b51a:901b:cb15:8045:ada8:eb24:fa28:179c	250.40.23.156
b51a:901b:cb15:8045:ada8:eb24:fa28:179d	250.40.23.157
b51a:901b:cb15:8045:ada8:eb24:fa28:179e	250.40.23.158
b51a:901b:cb15:8045:ada8:eb24:fa28:179f	250.40.23.159
b51a:901b:cb15:8045:ada8:eb24:fa28:17a0	250.40.23.160
b51a:901b:cb15:8045:ada8:eb24:fa28:17a1	250.40.23.161
b51a:901b:cb15:8045:ada8:eb24:fa28:17a2	250.40.23.162
b51a:901b:cb15:8045:ada8:eb24:fa28:17a3	250.40.23.163
b51a:901b:cb15:8045:ada8:eb24:fa28:17a4	250.40.23.164
b51a:901b:cb15:8045:ada8:eb24:fa28:17a5	250.40.23.165
b51a:901b:cb15:8045:ada8:eb24:fa28:17a6	250.40.23.166
b51a:901b:cb15:8045:ada8:eb24:fa28:17a7	250.40.23.167
b51a:901b:cb15:8045:ada8:eb24:fa28:17a8	250.40.23.168
b51a:901b:cb15:8045:ada8:eb24:fa28:17a9	250.40.23.169
b51a:901b:cb15:8045:ada8:eb24:fa28:17aa	250.40.23.170
b51a:901b:cb15:8045:ada8:eb24:fa28:17ab	250.40.23.171
b51a:901b:cb15:8045:ada8:eb24:fa28:17ac	250.40.23.172
b51a:901b:cb15:8045:ada8:eb24:fa28:17ad	250.40.23.173
b51a:901b:cb15:8045:ada8:eb24:fa28:17ae	250.40.23.174
b51a:901b:cb15:8045:ada8:eb24:fa28:17af	250.40.23.175
b51a:901b:cb15:8045:ada8:eb24:fa28:17b0	250.40.23.176
b51a:901b:cb15:8045:ada8:eb24:fa28:17b1	250.40.23.177
b51a:901b:cb15:8045:ada8:eb24:fa28:17b2	250.40.23.178
b51a:901b:cb15:8045:ada8:eb24:fa28:17b3	250.40.23.179
b51a:901b:cb15:8045:ada8:eb24:fa28:17b4	250.40.23.180

b51a:901b:cb15:8045:ada8:eb24:fa28:17b5	250.40.23.181
b51a:901b:cb15:8045:ada8:eb24:fa28:17b6	250.40.23.182
b51a:901b:cb15:8045:ada8:eb24:fa28:17b7	250.40.23.183
b51a:901b:cb15:8045:ada8:eb24:fa28:17b8	250.40.23.184
b51a:901b:cb15:8045:ada8:eb24:fa28:17b9	250.40.23.185
b51a:901b:cb15:8045:ada8:eb24:fa28:17ba	250.40.23.186
b51a:901b:cb15:8045:ada8:eb24:fa28:17bb	250.40.23.187
b51a:901b:cb15:8045:ada8:eb24:fa28:17bc	250.40.23.188
b51a:901b:cb15:8045:ada8:eb24:fa28:17bd	250.40.23.189
b51a:901b:cb15:8045:ada8:eb24:fa28:17be	250.40.23.190
b51a:901b:cb15:8045:ada8:eb24:fa28:17bf	250.40.23.191
b51a:901b:cb15:8045:ada8:eb24:fa28:17c0	250.40.23.192
b51a:901b:cb15:8045:ada8:eb24:fa28:17c1	250.40.23.193
b51a:901b:cb15:8045:ada8:eb24:fa28:17c2	250.40.23.194
b51a:901b:cb15:8045:ada8:eb24:fa28:17c3	250.40.23.195
b51a:901b:cb15:8045:ada8:eb24:fa28:17c4	250.40.23.196
b51a:901b:cb15:8045:ada8:eb24:fa28:17c5	250.40.23.197
b51a:901b:cb15:8045:ada8:eb24:fa28:17c6	250.40.23.198
b51a:901b:cb15:8045:ada8:eb24:fa28:17c7	250.40.23.199
b51a:901b:cb15:8045:ada8:eb24:fa28:17c8	250.40.23.200
b51a:901b:cb15:8045:ada8:eb24:fa28:17c9	250.40.23.201
b51a:901b:cb15:8045:ada8:eb24:fa28:17ca	250.40.23.202
b51a:901b:cb15:8045:ada8:eb24:fa28:17cb	250.40.23.203
b51a:901b:cb15:8045:ada8:eb24:fa28:17cc	250.40.23.204
b51a:901b:cb15:8045:ada8:eb24:fa28:17cd	250.40.23.205
b51a:901b:cb15:8045:ada8:eb24:fa28:17ce	250.40.23.206
b51a:901b:cb15:8045:ada8:eb24:fa28:17cf	250.40.23.207
b51a:901b:cb15:8045:ada8:eb24:fa28:17d0	250.40.23.208
b51a:901b:cb15:8045:ada8:eb24:fa28:17d1	250.40.23.209
b51a:901b:cb15:8045:ada8:eb24:fa28:17d2	250.40.23.210
b51a:901b:cb15:8045:ada8:eb24:fa28:17d3	250.40.23.211
b51a:901b:cb15:8045:ada8:eb24:fa28:17d4	250.40.23.212
b51a:901b:cb15:8045:ada8:eb24:fa28:17d5	250.40.23.213
b51a:901b:cb15:8045:ada8:eb24:fa28:17d6	250.40.23.214
b51a:901b:cb15:8045:ada8:eb24:fa28:17d7	250.40.23.215
b51a:901b:cb15:8045:ada8:eb24:fa28:17d8	250.40.23.216
b51a:901b:cb15:8045:ada8:eb24:fa28:17d9	250.40.23.217
b51a:901b:cb15:8045:ada8:eb24:fa28:17da	250.40.23.218
b51a:901b:cb15:8045:ada8:eb24:fa28:17db	250.40.23.219
b51a:901b:cb15:8045:ada8:eb24:fa28:17dc	250.40.23.220
b51a:901b:cb15:8045:ada8:eb24:fa28:17dd	250.40.23.221
b51a:901b:cb15:8045:ada8:eb24:fa28:17de	250.40.23.222
b51a:901b:cb15:8045:ada8:eb24:fa28:17df	250.40.23.223
b51a:901b:cb15:8045:ada8:eb24:fa28:17e0	250.40.23.224
b51a:901b:cb15:8045:ada8:eb24:fa28:17e1	250.40.23.225
b51a:901b:cb15:8045:ada8:eb24:fa28:17e2	250.40.23.226
b51a:901b:cb15:8045:ada8:eb24:fa28:17e3	250.40.23.227
b51a:901b:cb15:8045:ada8:eb24:fa28:17e4	250.40.23.228
b51a:901b:cb15:8045:ada8:eb24:fa28:17e5	250.40.23.229
b51a:901b:cb15:8045:ada8:eb24:fa28:17e6	250.40.23.230
b51a:901b:cb15:8045:ada8:eb24:fa28:17e7	250.40.23.231
b51a:901b:cb15:8045:ada8:eb24:fa28:17e8	250.40.23.232
b51a:901b:cb15:8045:ada8:eb24:fa28:17e9	250.40.23.233
b51a:901b:cb15:8045:ada8:eb24:fa28:17ea	250.40.23.234
b51a:901b:cb15:8045:ada8:eb24:fa28:17eb	250.40.23.235
b51a:901b:cb15:8045:ada8:eb24:fa28:17ec	250.40.23.236
b51a:901b:cb15:8045:ada8:eb24:fa28:17ed	250.40.23.237
b51a:901b:cb15:8045:ada8:eb24:fa28:17ee	250.40.23.238
b51a:901b:cb15:8045:ada8:eb24:fa28:17ef	250.40.23.239
b51a:901b:cb15:8045:ada8:eb24:fa28:17f0	250.40.23.240
b51a:901b:cb15:8045:ada8:eb24:fa28:17f1	250.40.23.241
b51a:901b:cb15:8045:ada8:eb24:fa28:17f2	250.40.23.242
b51a:901b:cb15:8045:ada8:eb24:fa28:17f3	250.40.23.243
b51a:901b:cb15:8045:ada8:eb24:fa28:17f4	250.40.23.244
b51a:901b:cb15:8045:ada8:eb24:fa28:17f5	250.40.23.245
b51a:901b:cb15:8045:ada8:eb24:fa28:17f6	250.40.23.246
b51a:901b:cb15:8045:ada8:eb24:fa28:17f7	250.40.23.247
b51a:901b:cb15:8045:ada8:eb24:fa28:17f8	250.40.23.248
b51a:901b:cb15:8045:ada8:eb24:fa28:17f9	250.40.23.249
b51a:901b:cb15:8045:ada8:eb24:fa28:17fa	250.40.23.250
b51a:901b:cb15:8045:ada8:eb24:fa28:17fb	250.40.23.251
b51a:901b:cb15:8045:ada8:eb24:fa28:17fc	250.40.23.252
b51a:901b:cb15:8045:ada8:eb24:fa28:17fd	250.40.23.253
b51a:901b:cb15:8045:ada8:eb24:fa28:17fe	250.40.23.254
b51a:901b:cb15:8045:ada8:eb24:fa28:17ff	250.40.23.255

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.