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:be24:c49:1701	12.73.23.1
b51a:901b:cb15:8045:ada8:be24:c49:1702	12.73.23.2
b51a:901b:cb15:8045:ada8:be24:c49:1703	12.73.23.3
b51a:901b:cb15:8045:ada8:be24:c49:1704	12.73.23.4
b51a:901b:cb15:8045:ada8:be24:c49:1705	12.73.23.5
b51a:901b:cb15:8045:ada8:be24:c49:1706	12.73.23.6
b51a:901b:cb15:8045:ada8:be24:c49:1707	12.73.23.7
b51a:901b:cb15:8045:ada8:be24:c49:1708	12.73.23.8
b51a:901b:cb15:8045:ada8:be24:c49:1709	12.73.23.9
b51a:901b:cb15:8045:ada8:be24:c49:170a	12.73.23.10
b51a:901b:cb15:8045:ada8:be24:c49:170b	12.73.23.11
b51a:901b:cb15:8045:ada8:be24:c49:170c	12.73.23.12
b51a:901b:cb15:8045:ada8:be24:c49:170d	12.73.23.13
b51a:901b:cb15:8045:ada8:be24:c49:170e	12.73.23.14
b51a:901b:cb15:8045:ada8:be24:c49:170f	12.73.23.15
b51a:901b:cb15:8045:ada8:be24:c49:1710	12.73.23.16
b51a:901b:cb15:8045:ada8:be24:c49:1711	12.73.23.17
b51a:901b:cb15:8045:ada8:be24:c49:1712	12.73.23.18
b51a:901b:cb15:8045:ada8:be24:c49:1713	12.73.23.19
b51a:901b:cb15:8045:ada8:be24:c49:1714	12.73.23.20
b51a:901b:cb15:8045:ada8:be24:c49:1715	12.73.23.21
b51a:901b:cb15:8045:ada8:be24:c49:1716	12.73.23.22
b51a:901b:cb15:8045:ada8:be24:c49:1717	12.73.23.23
b51a:901b:cb15:8045:ada8:be24:c49:1718	12.73.23.24
b51a:901b:cb15:8045:ada8:be24:c49:1719	12.73.23.25
b51a:901b:cb15:8045:ada8:be24:c49:171a	12.73.23.26
b51a:901b:cb15:8045:ada8:be24:c49:171b	12.73.23.27
b51a:901b:cb15:8045:ada8:be24:c49:171c	12.73.23.28
b51a:901b:cb15:8045:ada8:be24:c49:171d	12.73.23.29
b51a:901b:cb15:8045:ada8:be24:c49:171e	12.73.23.30
b51a:901b:cb15:8045:ada8:be24:c49:171f	12.73.23.31
b51a:901b:cb15:8045:ada8:be24:c49:1720	12.73.23.32
b51a:901b:cb15:8045:ada8:be24:c49:1721	12.73.23.33
b51a:901b:cb15:8045:ada8:be24:c49:1722	12.73.23.34
b51a:901b:cb15:8045:ada8:be24:c49:1723	12.73.23.35
b51a:901b:cb15:8045:ada8:be24:c49:1724	12.73.23.36
b51a:901b:cb15:8045:ada8:be24:c49:1725	12.73.23.37
b51a:901b:cb15:8045:ada8:be24:c49:1726	12.73.23.38
b51a:901b:cb15:8045:ada8:be24:c49:1727	12.73.23.39
b51a:901b:cb15:8045:ada8:be24:c49:1728	12.73.23.40
b51a:901b:cb15:8045:ada8:be24:c49:1729	12.73.23.41
b51a:901b:cb15:8045:ada8:be24:c49:172a	12.73.23.42
b51a:901b:cb15:8045:ada8:be24:c49:172b	12.73.23.43
b51a:901b:cb15:8045:ada8:be24:c49:172c	12.73.23.44
b51a:901b:cb15:8045:ada8:be24:c49:172d	12.73.23.45
b51a:901b:cb15:8045:ada8:be24:c49:172e	12.73.23.46
b51a:901b:cb15:8045:ada8:be24:c49:172f	12.73.23.47
b51a:901b:cb15:8045:ada8:be24:c49:1730	12.73.23.48
b51a:901b:cb15:8045:ada8:be24:c49:1731	12.73.23.49
b51a:901b:cb15:8045:ada8:be24:c49:1732	12.73.23.50
b51a:901b:cb15:8045:ada8:be24:c49:1733	12.73.23.51
b51a:901b:cb15:8045:ada8:be24:c49:1734	12.73.23.52
b51a:901b:cb15:8045:ada8:be24:c49:1735	12.73.23.53
b51a:901b:cb15:8045:ada8:be24:c49:1736	12.73.23.54
b51a:901b:cb15:8045:ada8:be24:c49:1737	12.73.23.55
b51a:901b:cb15:8045:ada8:be24:c49:1738	12.73.23.56
b51a:901b:cb15:8045:ada8:be24:c49:1739	12.73.23.57
b51a:901b:cb15:8045:ada8:be24:c49:173a	12.73.23.58
b51a:901b:cb15:8045:ada8:be24:c49:173b	12.73.23.59
b51a:901b:cb15:8045:ada8:be24:c49:173c	12.73.23.60

b51a:901b:cb15:8045:ada8:be24:c49:173d	12.73.23.61
b51a:901b:cb15:8045:ada8:be24:c49:173e	12.73.23.62
b51a:901b:cb15:8045:ada8:be24:c49:173f	12.73.23.63
b51a:901b:cb15:8045:ada8:be24:c49:1740	12.73.23.64
b51a:901b:cb15:8045:ada8:be24:c49:1741	12.73.23.65
b51a:901b:cb15:8045:ada8:be24:c49:1742	12.73.23.66
b51a:901b:cb15:8045:ada8:be24:c49:1743	12.73.23.67
b51a:901b:cb15:8045:ada8:be24:c49:1744	12.73.23.68
b51a:901b:cb15:8045:ada8:be24:c49:1745	12.73.23.69
b51a:901b:cb15:8045:ada8:be24:c49:1746	12.73.23.70
b51a:901b:cb15:8045:ada8:be24:c49:1747	12.73.23.71
b51a:901b:cb15:8045:ada8:be24:c49:1748	12.73.23.72
b51a:901b:cb15:8045:ada8:be24:c49:1749	12.73.23.73
b51a:901b:cb15:8045:ada8:be24:c49:174a	12.73.23.74
b51a:901b:cb15:8045:ada8:be24:c49:174b	12.73.23.75
b51a:901b:cb15:8045:ada8:be24:c49:174c	12.73.23.76
b51a:901b:cb15:8045:ada8:be24:c49:174d	12.73.23.77
b51a:901b:cb15:8045:ada8:be24:c49:174e	12.73.23.78
b51a:901b:cb15:8045:ada8:be24:c49:174f	12.73.23.79
b51a:901b:cb15:8045:ada8:be24:c49:1750	12.73.23.80
b51a:901b:cb15:8045:ada8:be24:c49:1751	12.73.23.81
b51a:901b:cb15:8045:ada8:be24:c49:1752	12.73.23.82
b51a:901b:cb15:8045:ada8:be24:c49:1753	12.73.23.83
b51a:901b:cb15:8045:ada8:be24:c49:1754	12.73.23.84
b51a:901b:cb15:8045:ada8:be24:c49:1755	12.73.23.85
b51a:901b:cb15:8045:ada8:be24:c49:1756	12.73.23.86
b51a:901b:cb15:8045:ada8:be24:c49:1757	12.73.23.87
b51a:901b:cb15:8045:ada8:be24:c49:1758	12.73.23.88
b51a:901b:cb15:8045:ada8:be24:c49:1759	12.73.23.89
b51a:901b:cb15:8045:ada8:be24:c49:175a	12.73.23.90
b51a:901b:cb15:8045:ada8:be24:c49:175b	12.73.23.91
b51a:901b:cb15:8045:ada8:be24:c49:175c	12.73.23.92
b51a:901b:cb15:8045:ada8:be24:c49:175d	12.73.23.93
b51a:901b:cb15:8045:ada8:be24:c49:175e	12.73.23.94
b51a:901b:cb15:8045:ada8:be24:c49:175f	12.73.23.95
b51a:901b:cb15:8045:ada8:be24:c49:1760	12.73.23.96
b51a:901b:cb15:8045:ada8:be24:c49:1761	12.73.23.97
b51a:901b:cb15:8045:ada8:be24:c49:1762	12.73.23.98
b51a:901b:cb15:8045:ada8:be24:c49:1763	12.73.23.99
b51a:901b:cb15:8045:ada8:be24:c49:1764	12.73.23.100
b51a:901b:cb15:8045:ada8:be24:c49:1765	12.73.23.101
b51a:901b:cb15:8045:ada8:be24:c49:1766	12.73.23.102
b51a:901b:cb15:8045:ada8:be24:c49:1767	12.73.23.103
b51a:901b:cb15:8045:ada8:be24:c49:1768	12.73.23.104
b51a:901b:cb15:8045:ada8:be24:c49:1769	12.73.23.105
b51a:901b:cb15:8045:ada8:be24:c49:176a	12.73.23.106
b51a:901b:cb15:8045:ada8:be24:c49:176b	12.73.23.107
b51a:901b:cb15:8045:ada8:be24:c49:176c	12.73.23.108
b51a:901b:cb15:8045:ada8:be24:c49:176d	12.73.23.109
b51a:901b:cb15:8045:ada8:be24:c49:176e	12.73.23.110
b51a:901b:cb15:8045:ada8:be24:c49:176f	12.73.23.111
b51a:901b:cb15:8045:ada8:be24:c49:1770	12.73.23.112
b51a:901b:cb15:8045:ada8:be24:c49:1771	12.73.23.113
b51a:901b:cb15:8045:ada8:be24:c49:1772	12.73.23.114
b51a:901b:cb15:8045:ada8:be24:c49:1773	12.73.23.115
b51a:901b:cb15:8045:ada8:be24:c49:1774	12.73.23.116
b51a:901b:cb15:8045:ada8:be24:c49:1775	12.73.23.117
b51a:901b:cb15:8045:ada8:be24:c49:1776	12.73.23.118
b51a:901b:cb15:8045:ada8:be24:c49:1777	12.73.23.119
b51a:901b:cb15:8045:ada8:be24:c49:1778	12.73.23.120

b51a:901b:cb15:8045:ada8:be24:c49:1779	12.73.23.121
b51a:901b:cb15:8045:ada8:be24:c49:177a	12.73.23.122
b51a:901b:cb15:8045:ada8:be24:c49:177b	12.73.23.123
b51a:901b:cb15:8045:ada8:be24:c49:177c	12.73.23.124
b51a:901b:cb15:8045:ada8:be24:c49:177d	12.73.23.125
b51a:901b:cb15:8045:ada8:be24:c49:177e	12.73.23.126
b51a:901b:cb15:8045:ada8:be24:c49:177f	12.73.23.127
b51a:901b:cb15:8045:ada8:be24:c49:1780	12.73.23.128
b51a:901b:cb15:8045:ada8:be24:c49:1781	12.73.23.129
b51a:901b:cb15:8045:ada8:be24:c49:1782	12.73.23.130
b51a:901b:cb15:8045:ada8:be24:c49:1783	12.73.23.131
b51a:901b:cb15:8045:ada8:be24:c49:1784	12.73.23.132
b51a:901b:cb15:8045:ada8:be24:c49:1785	12.73.23.133
b51a:901b:cb15:8045:ada8:be24:c49:1786	12.73.23.134
b51a:901b:cb15:8045:ada8:be24:c49:1787	12.73.23.135
b51a:901b:cb15:8045:ada8:be24:c49:1788	12.73.23.136
b51a:901b:cb15:8045:ada8:be24:c49:1789	12.73.23.137
b51a:901b:cb15:8045:ada8:be24:c49:178a	12.73.23.138
b51a:901b:cb15:8045:ada8:be24:c49:178b	12.73.23.139
b51a:901b:cb15:8045:ada8:be24:c49:178c	12.73.23.140
b51a:901b:cb15:8045:ada8:be24:c49:178d	12.73.23.141
b51a:901b:cb15:8045:ada8:be24:c49:178e	12.73.23.142
b51a:901b:cb15:8045:ada8:be24:c49:178f	12.73.23.143
b51a:901b:cb15:8045:ada8:be24:c49:1790	12.73.23.144
b51a:901b:cb15:8045:ada8:be24:c49:1791	12.73.23.145
b51a:901b:cb15:8045:ada8:be24:c49:1792	12.73.23.146
b51a:901b:cb15:8045:ada8:be24:c49:1793	12.73.23.147
b51a:901b:cb15:8045:ada8:be24:c49:1794	12.73.23.148
b51a:901b:cb15:8045:ada8:be24:c49:1795	12.73.23.149
b51a:901b:cb15:8045:ada8:be24:c49:1796	12.73.23.150
b51a:901b:cb15:8045:ada8:be24:c49:1797	12.73.23.151
b51a:901b:cb15:8045:ada8:be24:c49:1798	12.73.23.152
b51a:901b:cb15:8045:ada8:be24:c49:1799	12.73.23.153
b51a:901b:cb15:8045:ada8:be24:c49:179a	12.73.23.154
b51a:901b:cb15:8045:ada8:be24:c49:179b	12.73.23.155
b51a:901b:cb15:8045:ada8:be24:c49:179c	12.73.23.156
b51a:901b:cb15:8045:ada8:be24:c49:179d	12.73.23.157
b51a:901b:cb15:8045:ada8:be24:c49:179e	12.73.23.158
b51a:901b:cb15:8045:ada8:be24:c49:179f	12.73.23.159
b51a:901b:cb15:8045:ada8:be24:c49:17a0	12.73.23.160
b51a:901b:cb15:8045:ada8:be24:c49:17a1	12.73.23.161
b51a:901b:cb15:8045:ada8:be24:c49:17a2	12.73.23.162
b51a:901b:cb15:8045:ada8:be24:c49:17a3	12.73.23.163
b51a:901b:cb15:8045:ada8:be24:c49:17a4	12.73.23.164
b51a:901b:cb15:8045:ada8:be24:c49:17a5	12.73.23.165
b51a:901b:cb15:8045:ada8:be24:c49:17a6	12.73.23.166
b51a:901b:cb15:8045:ada8:be24:c49:17a7	12.73.23.167
b51a:901b:cb15:8045:ada8:be24:c49:17a8	12.73.23.168
b51a:901b:cb15:8045:ada8:be24:c49:17a9	12.73.23.169
b51a:901b:cb15:8045:ada8:be24:c49:17aa	12.73.23.170
b51a:901b:cb15:8045:ada8:be24:c49:17ab	12.73.23.171
b51a:901b:cb15:8045:ada8:be24:c49:17ac	12.73.23.172
b51a:901b:cb15:8045:ada8:be24:c49:17ad	12.73.23.173
b51a:901b:cb15:8045:ada8:be24:c49:17ae	12.73.23.174
b51a:901b:cb15:8045:ada8:be24:c49:17af	12.73.23.175
b51a:901b:cb15:8045:ada8:be24:c49:17b0	12.73.23.176
b51a:901b:cb15:8045:ada8:be24:c49:17b1	12.73.23.177
b51a:901b:cb15:8045:ada8:be24:c49:17b2	12.73.23.178
b51a:901b:cb15:8045:ada8:be24:c49:17b3	12.73.23.179
b51a:901b:cb15:8045:ada8:be24:c49:17b4	12.73.23.180

b51a:901b:cb15:8045:ada8:be24:c49:17b5	12.73.23.181
b51a:901b:cb15:8045:ada8:be24:c49:17b6	12.73.23.182
b51a:901b:cb15:8045:ada8:be24:c49:17b7	12.73.23.183
b51a:901b:cb15:8045:ada8:be24:c49:17b8	12.73.23.184
b51a:901b:cb15:8045:ada8:be24:c49:17b9	12.73.23.185
b51a:901b:cb15:8045:ada8:be24:c49:17ba	12.73.23.186
b51a:901b:cb15:8045:ada8:be24:c49:17bb	12.73.23.187
b51a:901b:cb15:8045:ada8:be24:c49:17bc	12.73.23.188
b51a:901b:cb15:8045:ada8:be24:c49:17bd	12.73.23.189
b51a:901b:cb15:8045:ada8:be24:c49:17be	12.73.23.190
b51a:901b:cb15:8045:ada8:be24:c49:17bf	12.73.23.191
b51a:901b:cb15:8045:ada8:be24:c49:17c0	12.73.23.192
b51a:901b:cb15:8045:ada8:be24:c49:17c1	12.73.23.193
b51a:901b:cb15:8045:ada8:be24:c49:17c2	12.73.23.194
b51a:901b:cb15:8045:ada8:be24:c49:17c3	12.73.23.195
b51a:901b:cb15:8045:ada8:be24:c49:17c4	12.73.23.196
b51a:901b:cb15:8045:ada8:be24:c49:17c5	12.73.23.197
b51a:901b:cb15:8045:ada8:be24:c49:17c6	12.73.23.198
b51a:901b:cb15:8045:ada8:be24:c49:17c7	12.73.23.199
b51a:901b:cb15:8045:ada8:be24:c49:17c8	12.73.23.200
b51a:901b:cb15:8045:ada8:be24:c49:17c9	12.73.23.201
b51a:901b:cb15:8045:ada8:be24:c49:17ca	12.73.23.202
b51a:901b:cb15:8045:ada8:be24:c49:17cb	12.73.23.203
b51a:901b:cb15:8045:ada8:be24:c49:17cc	12.73.23.204
b51a:901b:cb15:8045:ada8:be24:c49:17cd	12.73.23.205
b51a:901b:cb15:8045:ada8:be24:c49:17ce	12.73.23.206
b51a:901b:cb15:8045:ada8:be24:c49:17cf	12.73.23.207
b51a:901b:cb15:8045:ada8:be24:c49:17d0	12.73.23.208
b51a:901b:cb15:8045:ada8:be24:c49:17d1	12.73.23.209
b51a:901b:cb15:8045:ada8:be24:c49:17d2	12.73.23.210
b51a:901b:cb15:8045:ada8:be24:c49:17d3	12.73.23.211
b51a:901b:cb15:8045:ada8:be24:c49:17d4	12.73.23.212
b51a:901b:cb15:8045:ada8:be24:c49:17d5	12.73.23.213
b51a:901b:cb15:8045:ada8:be24:c49:17d6	12.73.23.214
b51a:901b:cb15:8045:ada8:be24:c49:17d7	12.73.23.215
b51a:901b:cb15:8045:ada8:be24:c49:17d8	12.73.23.216
b51a:901b:cb15:8045:ada8:be24:c49:17d9	12.73.23.217
b51a:901b:cb15:8045:ada8:be24:c49:17da	12.73.23.218
b51a:901b:cb15:8045:ada8:be24:c49:17db	12.73.23.219
b51a:901b:cb15:8045:ada8:be24:c49:17dc	12.73.23.220
b51a:901b:cb15:8045:ada8:be24:c49:17dd	12.73.23.221
b51a:901b:cb15:8045:ada8:be24:c49:17de	12.73.23.222
b51a:901b:cb15:8045:ada8:be24:c49:17df	12.73.23.223
b51a:901b:cb15:8045:ada8:be24:c49:17e0	12.73.23.224
b51a:901b:cb15:8045:ada8:be24:c49:17e1	12.73.23.225
b51a:901b:cb15:8045:ada8:be24:c49:17e2	12.73.23.226
b51a:901b:cb15:8045:ada8:be24:c49:17e3	12.73.23.227
b51a:901b:cb15:8045:ada8:be24:c49:17e4	12.73.23.228
b51a:901b:cb15:8045:ada8:be24:c49:17e5	12.73.23.229
b51a:901b:cb15:8045:ada8:be24:c49:17e6	12.73.23.230
b51a:901b:cb15:8045:ada8:be24:c49:17e7	12.73.23.231
b51a:901b:cb15:8045:ada8:be24:c49:17e8	12.73.23.232
b51a:901b:cb15:8045:ada8:be24:c49:17e9	12.73.23.233
b51a:901b:cb15:8045:ada8:be24:c49:17ea	12.73.23.234
b51a:901b:cb15:8045:ada8:be24:c49:17eb	12.73.23.235
b51a:901b:cb15:8045:ada8:be24:c49:17ec	12.73.23.236
b51a:901b:cb15:8045:ada8:be24:c49:17ed	12.73.23.237
b51a:901b:cb15:8045:ada8:be24:c49:17ee	12.73.23.238
b51a:901b:cb15:8045:ada8:be24:c49:17ef	12.73.23.239
b51a:901b:cb15:8045:ada8:be24:c49:17f0	12.73.23.240
b51a:901b:cb15:8045:ada8:be24:c49:17f1	12.73.23.241
b51a:901b:cb15:8045:ada8:be24:c49:17f2	12.73.23.242
b51a:901b:cb15:8045:ada8:be24:c49:17f3	12.73.23.243
b51a:901b:cb15:8045:ada8:be24:c49:17f4	12.73.23.244
b51a:901b:cb15:8045:ada8:be24:c49:17f5	12.73.23.245
b51a:901b:cb15:8045:ada8:be24:c49:17f6	12.73.23.246
b51a:901b:cb15:8045:ada8:be24:c49:17f7	12.73.23.247
b51a:901b:cb15:8045:ada8:be24:c49:17f8	12.73.23.248
b51a:901b:cb15:8045:ada8:be24:c49:17f9	12.73.23.249
b51a:901b:cb15:8045:ada8:be24:c49:17fa	12.73.23.250
b51a:901b:cb15:8045:ada8:be24:c49:17fb	12.73.23.251
b51a:901b:cb15:8045:ada8:be24:c49:17fc	12.73.23.252
b51a:901b:cb15:8045:ada8:be24:c49:17fd	12.73.23.253
b51a:901b:cb15:8045:ada8:be24:c49:17fe	12.73.23.254
b51a:901b:cb15:8045:ada8:be24:c49:17ff	12.73.23.255

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.