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:901b:8082:d157:7424:d548:1601	213.72.22.1
b51a:901b:901b:8082:d157:7424:d548:1602	213.72.22.2
b51a:901b:901b:8082:d157:7424:d548:1603	213.72.22.3
b51a:901b:901b:8082:d157:7424:d548:1604	213.72.22.4
b51a:901b:901b:8082:d157:7424:d548:1605	213.72.22.5
b51a:901b:901b:8082:d157:7424:d548:1606	213.72.22.6
b51a:901b:901b:8082:d157:7424:d548:1607	213.72.22.7
b51a:901b:901b:8082:d157:7424:d548:1608	213.72.22.8
b51a:901b:901b:8082:d157:7424:d548:1609	213.72.22.9
b51a:901b:901b:8082:d157:7424:d548:160a	213.72.22.10
b51a:901b:901b:8082:d157:7424:d548:160b	213.72.22.11
b51a:901b:901b:8082:d157:7424:d548:160c	213.72.22.12
b51a:901b:901b:8082:d157:7424:d548:160d	213.72.22.13
b51a:901b:901b:8082:d157:7424:d548:160e	213.72.22.14
b51a:901b:901b:8082:d157:7424:d548:160f	213.72.22.15
b51a:901b:901b:8082:d157:7424:d548:1610	213.72.22.16
b51a:901b:901b:8082:d157:7424:d548:1611	213.72.22.17
b51a:901b:901b:8082:d157:7424:d548:1612	213.72.22.18
b51a:901b:901b:8082:d157:7424:d548:1613	213.72.22.19
b51a:901b:901b:8082:d157:7424:d548:1614	213.72.22.20
b51a:901b:901b:8082:d157:7424:d548:1615	213.72.22.21
b51a:901b:901b:8082:d157:7424:d548:1616	213.72.22.22
b51a:901b:901b:8082:d157:7424:d548:1617	213.72.22.23
b51a:901b:901b:8082:d157:7424:d548:1618	213.72.22.24
b51a:901b:901b:8082:d157:7424:d548:1619	213.72.22.25
b51a:901b:901b:8082:d157:7424:d548:161a	213.72.22.26
b51a:901b:901b:8082:d157:7424:d548:161b	213.72.22.27
b51a:901b:901b:8082:d157:7424:d548:161c	213.72.22.28
b51a:901b:901b:8082:d157:7424:d548:161d	213.72.22.29
b51a:901b:901b:8082:d157:7424:d548:161e	213.72.22.30
b51a:901b:901b:8082:d157:7424:d548:161f	213.72.22.31
b51a:901b:901b:8082:d157:7424:d548:1620	213.72.22.32
b51a:901b:901b:8082:d157:7424:d548:1621	213.72.22.33
b51a:901b:901b:8082:d157:7424:d548:1622	213.72.22.34
b51a:901b:901b:8082:d157:7424:d548:1623	213.72.22.35
b51a:901b:901b:8082:d157:7424:d548:1624	213.72.22.36
b51a:901b:901b:8082:d157:7424:d548:1625	213.72.22.37
b51a:901b:901b:8082:d157:7424:d548:1626	213.72.22.38
b51a:901b:901b:8082:d157:7424:d548:1627	213.72.22.39
b51a:901b:901b:8082:d157:7424:d548:1628	213.72.22.40
b51a:901b:901b:8082:d157:7424:d548:1629	213.72.22.41
b51a:901b:901b:8082:d157:7424:d548:162a	213.72.22.42
b51a:901b:901b:8082:d157:7424:d548:162b	213.72.22.43
b51a:901b:901b:8082:d157:7424:d548:162c	213.72.22.44
b51a:901b:901b:8082:d157:7424:d548:162d	213.72.22.45
b51a:901b:901b:8082:d157:7424:d548:162e	213.72.22.46
b51a:901b:901b:8082:d157:7424:d548:162f	213.72.22.47
b51a:901b:901b:8082:d157:7424:d548:1630	213.72.22.48
b51a:901b:901b:8082:d157:7424:d548:1631	213.72.22.49
b51a:901b:901b:8082:d157:7424:d548:1632	213.72.22.50
b51a:901b:901b:8082:d157:7424:d548:1633	213.72.22.51
b51a:901b:901b:8082:d157:7424:d548:1634	213.72.22.52
b51a:901b:901b:8082:d157:7424:d548:1635	213.72.22.53
b51a:901b:901b:8082:d157:7424:d548:1636	213.72.22.54
b51a:901b:901b:8082:d157:7424:d548:1637	213.72.22.55
b51a:901b:901b:8082:d157:7424:d548:1638	213.72.22.56
b51a:901b:901b:8082:d157:7424:d548:1639	213.72.22.57
b51a:901b:901b:8082:d157:7424:d548:163a	213.72.22.58
b51a:901b:901b:8082:d157:7424:d548:163b	213.72.22.59
b51a:901b:901b:8082:d157:7424:d548:163c	213.72.22.60

b51a:901b:901b:8082:d157:7424:d548:163d	213.72.22.61
b51a:901b:901b:8082:d157:7424:d548:163e	213.72.22.62
b51a:901b:901b:8082:d157:7424:d548:163f	213.72.22.63
b51a:901b:901b:8082:d157:7424:d548:1640	213.72.22.64
b51a:901b:901b:8082:d157:7424:d548:1641	213.72.22.65
b51a:901b:901b:8082:d157:7424:d548:1642	213.72.22.66
b51a:901b:901b:8082:d157:7424:d548:1643	213.72.22.67
b51a:901b:901b:8082:d157:7424:d548:1644	213.72.22.68
b51a:901b:901b:8082:d157:7424:d548:1645	213.72.22.69
b51a:901b:901b:8082:d157:7424:d548:1646	213.72.22.70
b51a:901b:901b:8082:d157:7424:d548:1647	213.72.22.71
b51a:901b:901b:8082:d157:7424:d548:1648	213.72.22.72
b51a:901b:901b:8082:d157:7424:d548:1649	213.72.22.73
b51a:901b:901b:8082:d157:7424:d548:164a	213.72.22.74
b51a:901b:901b:8082:d157:7424:d548:164b	213.72.22.75
b51a:901b:901b:8082:d157:7424:d548:164c	213.72.22.76
b51a:901b:901b:8082:d157:7424:d548:164d	213.72.22.77
b51a:901b:901b:8082:d157:7424:d548:164e	213.72.22.78
b51a:901b:901b:8082:d157:7424:d548:164f	213.72.22.79
b51a:901b:901b:8082:d157:7424:d548:1650	213.72.22.80
b51a:901b:901b:8082:d157:7424:d548:1651	213.72.22.81
b51a:901b:901b:8082:d157:7424:d548:1652	213.72.22.82
b51a:901b:901b:8082:d157:7424:d548:1653	213.72.22.83
b51a:901b:901b:8082:d157:7424:d548:1654	213.72.22.84
b51a:901b:901b:8082:d157:7424:d548:1655	213.72.22.85
b51a:901b:901b:8082:d157:7424:d548:1656	213.72.22.86
b51a:901b:901b:8082:d157:7424:d548:1657	213.72.22.87
b51a:901b:901b:8082:d157:7424:d548:1658	213.72.22.88
b51a:901b:901b:8082:d157:7424:d548:1659	213.72.22.89
b51a:901b:901b:8082:d157:7424:d548:165a	213.72.22.90
b51a:901b:901b:8082:d157:7424:d548:165b	213.72.22.91
b51a:901b:901b:8082:d157:7424:d548:165c	213.72.22.92
b51a:901b:901b:8082:d157:7424:d548:165d	213.72.22.93
b51a:901b:901b:8082:d157:7424:d548:165e	213.72.22.94
b51a:901b:901b:8082:d157:7424:d548:165f	213.72.22.95
b51a:901b:901b:8082:d157:7424:d548:1660	213.72.22.96
b51a:901b:901b:8082:d157:7424:d548:1661	213.72.22.97
b51a:901b:901b:8082:d157:7424:d548:1662	213.72.22.98
b51a:901b:901b:8082:d157:7424:d548:1663	213.72.22.99
b51a:901b:901b:8082:d157:7424:d548:1664	213.72.22.100
b51a:901b:901b:8082:d157:7424:d548:1665	213.72.22.101
b51a:901b:901b:8082:d157:7424:d548:1666	213.72.22.102
b51a:901b:901b:8082:d157:7424:d548:1667	213.72.22.103
b51a:901b:901b:8082:d157:7424:d548:1668	213.72.22.104
b51a:901b:901b:8082:d157:7424:d548:1669	213.72.22.105
b51a:901b:901b:8082:d157:7424:d548:166a	213.72.22.106
b51a:901b:901b:8082:d157:7424:d548:166b	213.72.22.107
b51a:901b:901b:8082:d157:7424:d548:166c	213.72.22.108
b51a:901b:901b:8082:d157:7424:d548:166d	213.72.22.109
b51a:901b:901b:8082:d157:7424:d548:166e	213.72.22.110
b51a:901b:901b:8082:d157:7424:d548:166f	213.72.22.111
b51a:901b:901b:8082:d157:7424:d548:1670	213.72.22.112
b51a:901b:901b:8082:d157:7424:d548:1671	213.72.22.113
b51a:901b:901b:8082:d157:7424:d548:1672	213.72.22.114
b51a:901b:901b:8082:d157:7424:d548:1673	213.72.22.115
b51a:901b:901b:8082:d157:7424:d548:1674	213.72.22.116
b51a:901b:901b:8082:d157:7424:d548:1675	213.72.22.117
b51a:901b:901b:8082:d157:7424:d548:1676	213.72.22.118
b51a:901b:901b:8082:d157:7424:d548:1677	213.72.22.119
b51a:901b:901b:8082:d157:7424:d548:1678	213.72.22.120

b51a:901b:901b:8082:d157:7424:d548:1679	213.72.22.121
b51a:901b:901b:8082:d157:7424:d548:167a	213.72.22.122
b51a:901b:901b:8082:d157:7424:d548:167b	213.72.22.123
b51a:901b:901b:8082:d157:7424:d548:167c	213.72.22.124
b51a:901b:901b:8082:d157:7424:d548:167d	213.72.22.125
b51a:901b:901b:8082:d157:7424:d548:167e	213.72.22.126
b51a:901b:901b:8082:d157:7424:d548:167f	213.72.22.127
b51a:901b:901b:8082:d157:7424:d548:1680	213.72.22.128
b51a:901b:901b:8082:d157:7424:d548:1681	213.72.22.129
b51a:901b:901b:8082:d157:7424:d548:1682	213.72.22.130
b51a:901b:901b:8082:d157:7424:d548:1683	213.72.22.131
b51a:901b:901b:8082:d157:7424:d548:1684	213.72.22.132
b51a:901b:901b:8082:d157:7424:d548:1685	213.72.22.133
b51a:901b:901b:8082:d157:7424:d548:1686	213.72.22.134
b51a:901b:901b:8082:d157:7424:d548:1687	213.72.22.135
b51a:901b:901b:8082:d157:7424:d548:1688	213.72.22.136
b51a:901b:901b:8082:d157:7424:d548:1689	213.72.22.137
b51a:901b:901b:8082:d157:7424:d548:168a	213.72.22.138
b51a:901b:901b:8082:d157:7424:d548:168b	213.72.22.139
b51a:901b:901b:8082:d157:7424:d548:168c	213.72.22.140
b51a:901b:901b:8082:d157:7424:d548:168d	213.72.22.141
b51a:901b:901b:8082:d157:7424:d548:168e	213.72.22.142
b51a:901b:901b:8082:d157:7424:d548:168f	213.72.22.143
b51a:901b:901b:8082:d157:7424:d548:1690	213.72.22.144
b51a:901b:901b:8082:d157:7424:d548:1691	213.72.22.145
b51a:901b:901b:8082:d157:7424:d548:1692	213.72.22.146
b51a:901b:901b:8082:d157:7424:d548:1693	213.72.22.147
b51a:901b:901b:8082:d157:7424:d548:1694	213.72.22.148
b51a:901b:901b:8082:d157:7424:d548:1695	213.72.22.149
b51a:901b:901b:8082:d157:7424:d548:1696	213.72.22.150
b51a:901b:901b:8082:d157:7424:d548:1697	213.72.22.151
b51a:901b:901b:8082:d157:7424:d548:1698	213.72.22.152
b51a:901b:901b:8082:d157:7424:d548:1699	213.72.22.153
b51a:901b:901b:8082:d157:7424:d548:169a	213.72.22.154
b51a:901b:901b:8082:d157:7424:d548:169b	213.72.22.155
b51a:901b:901b:8082:d157:7424:d548:169c	213.72.22.156
b51a:901b:901b:8082:d157:7424:d548:169d	213.72.22.157
b51a:901b:901b:8082:d157:7424:d548:169e	213.72.22.158
b51a:901b:901b:8082:d157:7424:d548:169f	213.72.22.159
b51a:901b:901b:8082:d157:7424:d548:16a0	213.72.22.160
b51a:901b:901b:8082:d157:7424:d548:16a1	213.72.22.161
b51a:901b:901b:8082:d157:7424:d548:16a2	213.72.22.162
b51a:901b:901b:8082:d157:7424:d548:16a3	213.72.22.163
b51a:901b:901b:8082:d157:7424:d548:16a4	213.72.22.164
b51a:901b:901b:8082:d157:7424:d548:16a5	213.72.22.165
b51a:901b:901b:8082:d157:7424:d548:16a6	213.72.22.166
b51a:901b:901b:8082:d157:7424:d548:16a7	213.72.22.167
b51a:901b:901b:8082:d157:7424:d548:16a8	213.72.22.168
b51a:901b:901b:8082:d157:7424:d548:16a9	213.72.22.169
b51a:901b:901b:8082:d157:7424:d548:16aa	213.72.22.170
b51a:901b:901b:8082:d157:7424:d548:16ab	213.72.22.171
b51a:901b:901b:8082:d157:7424:d548:16ac	213.72.22.172
b51a:901b:901b:8082:d157:7424:d548:16ad	213.72.22.173
b51a:901b:901b:8082:d157:7424:d548:16ae	213.72.22.174
b51a:901b:901b:8082:d157:7424:d548:16af	213.72.22.175
b51a:901b:901b:8082:d157:7424:d548:16b0	213.72.22.176
b51a:901b:901b:8082:d157:7424:d548:16b1	213.72.22.177
b51a:901b:901b:8082:d157:7424:d548:16b2	213.72.22.178
b51a:901b:901b:8082:d157:7424:d548:16b3	213.72.22.179
b51a:901b:901b:8082:d157:7424:d548:16b4	213.72.22.180

b51a:901b:901b:8082:d157:7424:d548:16b5	213.72.22.181
b51a:901b:901b:8082:d157:7424:d548:16b6	213.72.22.182
b51a:901b:901b:8082:d157:7424:d548:16b7	213.72.22.183
b51a:901b:901b:8082:d157:7424:d548:16b8	213.72.22.184
b51a:901b:901b:8082:d157:7424:d548:16b9	213.72.22.185
b51a:901b:901b:8082:d157:7424:d548:16ba	213.72.22.186
b51a:901b:901b:8082:d157:7424:d548:16bb	213.72.22.187
b51a:901b:901b:8082:d157:7424:d548:16bc	213.72.22.188
b51a:901b:901b:8082:d157:7424:d548:16bd	213.72.22.189
b51a:901b:901b:8082:d157:7424:d548:16be	213.72.22.190
b51a:901b:901b:8082:d157:7424:d548:16bf	213.72.22.191
b51a:901b:901b:8082:d157:7424:d548:16c0	213.72.22.192
b51a:901b:901b:8082:d157:7424:d548:16c1	213.72.22.193
b51a:901b:901b:8082:d157:7424:d548:16c2	213.72.22.194
b51a:901b:901b:8082:d157:7424:d548:16c3	213.72.22.195
b51a:901b:901b:8082:d157:7424:d548:16c4	213.72.22.196
b51a:901b:901b:8082:d157:7424:d548:16c5	213.72.22.197
b51a:901b:901b:8082:d157:7424:d548:16c6	213.72.22.198
b51a:901b:901b:8082:d157:7424:d548:16c7	213.72.22.199
b51a:901b:901b:8082:d157:7424:d548:16c8	213.72.22.200
b51a:901b:901b:8082:d157:7424:d548:16c9	213.72.22.201
b51a:901b:901b:8082:d157:7424:d548:16ca	213.72.22.202
b51a:901b:901b:8082:d157:7424:d548:16cb	213.72.22.203
b51a:901b:901b:8082:d157:7424:d548:16cc	213.72.22.204
b51a:901b:901b:8082:d157:7424:d548:16cd	213.72.22.205
b51a:901b:901b:8082:d157:7424:d548:16ce	213.72.22.206
b51a:901b:901b:8082:d157:7424:d548:16cf	213.72.22.207
b51a:901b:901b:8082:d157:7424:d548:16d0	213.72.22.208
b51a:901b:901b:8082:d157:7424:d548:16d1	213.72.22.209
b51a:901b:901b:8082:d157:7424:d548:16d2	213.72.22.210
b51a:901b:901b:8082:d157:7424:d548:16d3	213.72.22.211
b51a:901b:901b:8082:d157:7424:d548:16d4	213.72.22.212
b51a:901b:901b:8082:d157:7424:d548:16d5	213.72.22.213
b51a:901b:901b:8082:d157:7424:d548:16d6	213.72.22.214
b51a:901b:901b:8082:d157:7424:d548:16d7	213.72.22.215
b51a:901b:901b:8082:d157:7424:d548:16d8	213.72.22.216
b51a:901b:901b:8082:d157:7424:d548:16d9	213.72.22.217
b51a:901b:901b:8082:d157:7424:d548:16da	213.72.22.218
b51a:901b:901b:8082:d157:7424:d548:16db	213.72.22.219
b51a:901b:901b:8082:d157:7424:d548:16dc	213.72.22.220
b51a:901b:901b:8082:d157:7424:d548:16dd	213.72.22.221
b51a:901b:901b:8082:d157:7424:d548:16de	213.72.22.222
b51a:901b:901b:8082:d157:7424:d548:16df	213.72.22.223
b51a:901b:901b:8082:d157:7424:d548:16e0	213.72.22.224
b51a:901b:901b:8082:d157:7424:d548:16e1	213.72.22.225
b51a:901b:901b:8082:d157:7424:d548:16e2	213.72.22.226
b51a:901b:901b:8082:d157:7424:d548:16e3	213.72.22.227
b51a:901b:901b:8082:d157:7424:d548:16e4	213.72.22.228
b51a:901b:901b:8082:d157:7424:d548:16e5	213.72.22.229
b51a:901b:901b:8082:d157:7424:d548:16e6	213.72.22.230
b51a:901b:901b:8082:d157:7424:d548:16e7	213.72.22.231
b51a:901b:901b:8082:d157:7424:d548:16e8	213.72.22.232
b51a:901b:901b:8082:d157:7424:d548:16e9	213.72.22.233
b51a:901b:901b:8082:d157:7424:d548:16ea	213.72.22.234
b51a:901b:901b:8082:d157:7424:d548:16eb	213.72.22.235
b51a:901b:901b:8082:d157:7424:d548:16ec	213.72.22.236
b51a:901b:901b:8082:d157:7424:d548:16ed	213.72.22.237
b51a:901b:901b:8082:d157:7424:d548:16ee	213.72.22.238
b51a:901b:901b:8082:d157:7424:d548:16ef	213.72.22.239
b51a:901b:901b:8082:d157:7424:d548:16f0	213.72.22.240
b51a:901b:901b:8082:d157:7424:d548:16f1	213.72.22.241
b51a:901b:901b:8082:d157:7424:d548:16f2	213.72.22.242
b51a:901b:901b:8082:d157:7424:d548:16f3	213.72.22.243
b51a:901b:901b:8082:d157:7424:d548:16f4	213.72.22.244
b51a:901b:901b:8082:d157:7424:d548:16f5	213.72.22.245
b51a:901b:901b:8082:d157:7424:d548:16f6	213.72.22.246
b51a:901b:901b:8082:d157:7424:d548:16f7	213.72.22.247
b51a:901b:901b:8082:d157:7424:d548:16f8	213.72.22.248
b51a:901b:901b:8082:d157:7424:d548:16f9	213.72.22.249
b51a:901b:901b:8082:d157:7424:d548:16fa	213.72.22.250
b51a:901b:901b:8082:d157:7424:d548:16fb	213.72.22.251
b51a:901b:901b:8082:d157:7424:d548:16fc	213.72.22.252
b51a:901b:901b:8082:d157:7424:d548:16fd	213.72.22.253
b51a:901b:901b:8082:d157:7424:d548:16fe	213.72.22.254
b51a:901b:901b:8082:d157:7424:d548:16ff	213.72.22.255

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.