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:ac49:7157:1601	113.87.22.1
b51a:901b:901b:8082:d157:ac49:7157:1602	113.87.22.2
b51a:901b:901b:8082:d157:ac49:7157:1603	113.87.22.3
b51a:901b:901b:8082:d157:ac49:7157:1604	113.87.22.4
b51a:901b:901b:8082:d157:ac49:7157:1605	113.87.22.5
b51a:901b:901b:8082:d157:ac49:7157:1606	113.87.22.6
b51a:901b:901b:8082:d157:ac49:7157:1607	113.87.22.7
b51a:901b:901b:8082:d157:ac49:7157:1608	113.87.22.8
b51a:901b:901b:8082:d157:ac49:7157:1609	113.87.22.9
b51a:901b:901b:8082:d157:ac49:7157:160a	113.87.22.10
b51a:901b:901b:8082:d157:ac49:7157:160b	113.87.22.11
b51a:901b:901b:8082:d157:ac49:7157:160c	113.87.22.12
b51a:901b:901b:8082:d157:ac49:7157:160d	113.87.22.13
b51a:901b:901b:8082:d157:ac49:7157:160e	113.87.22.14
b51a:901b:901b:8082:d157:ac49:7157:160f	113.87.22.15
b51a:901b:901b:8082:d157:ac49:7157:1610	113.87.22.16
b51a:901b:901b:8082:d157:ac49:7157:1611	113.87.22.17
b51a:901b:901b:8082:d157:ac49:7157:1612	113.87.22.18
b51a:901b:901b:8082:d157:ac49:7157:1613	113.87.22.19
b51a:901b:901b:8082:d157:ac49:7157:1614	113.87.22.20
b51a:901b:901b:8082:d157:ac49:7157:1615	113.87.22.21
b51a:901b:901b:8082:d157:ac49:7157:1616	113.87.22.22
b51a:901b:901b:8082:d157:ac49:7157:1617	113.87.22.23
b51a:901b:901b:8082:d157:ac49:7157:1618	113.87.22.24
b51a:901b:901b:8082:d157:ac49:7157:1619	113.87.22.25
b51a:901b:901b:8082:d157:ac49:7157:161a	113.87.22.26
b51a:901b:901b:8082:d157:ac49:7157:161b	113.87.22.27
b51a:901b:901b:8082:d157:ac49:7157:161c	113.87.22.28
b51a:901b:901b:8082:d157:ac49:7157:161d	113.87.22.29
b51a:901b:901b:8082:d157:ac49:7157:161e	113.87.22.30
b51a:901b:901b:8082:d157:ac49:7157:161f	113.87.22.31
b51a:901b:901b:8082:d157:ac49:7157:1620	113.87.22.32
b51a:901b:901b:8082:d157:ac49:7157:1621	113.87.22.33
b51a:901b:901b:8082:d157:ac49:7157:1622	113.87.22.34
b51a:901b:901b:8082:d157:ac49:7157:1623	113.87.22.35
b51a:901b:901b:8082:d157:ac49:7157:1624	113.87.22.36
b51a:901b:901b:8082:d157:ac49:7157:1625	113.87.22.37
b51a:901b:901b:8082:d157:ac49:7157:1626	113.87.22.38
b51a:901b:901b:8082:d157:ac49:7157:1627	113.87.22.39
b51a:901b:901b:8082:d157:ac49:7157:1628	113.87.22.40
b51a:901b:901b:8082:d157:ac49:7157:1629	113.87.22.41
b51a:901b:901b:8082:d157:ac49:7157:162a	113.87.22.42
b51a:901b:901b:8082:d157:ac49:7157:162b	113.87.22.43
b51a:901b:901b:8082:d157:ac49:7157:162c	113.87.22.44
b51a:901b:901b:8082:d157:ac49:7157:162d	113.87.22.45
b51a:901b:901b:8082:d157:ac49:7157:162e	113.87.22.46
b51a:901b:901b:8082:d157:ac49:7157:162f	113.87.22.47
b51a:901b:901b:8082:d157:ac49:7157:1630	113.87.22.48
b51a:901b:901b:8082:d157:ac49:7157:1631	113.87.22.49
b51a:901b:901b:8082:d157:ac49:7157:1632	113.87.22.50
b51a:901b:901b:8082:d157:ac49:7157:1633	113.87.22.51
b51a:901b:901b:8082:d157:ac49:7157:1634	113.87.22.52
b51a:901b:901b:8082:d157:ac49:7157:1635	113.87.22.53
b51a:901b:901b:8082:d157:ac49:7157:1636	113.87.22.54
b51a:901b:901b:8082:d157:ac49:7157:1637	113.87.22.55
b51a:901b:901b:8082:d157:ac49:7157:1638	113.87.22.56
b51a:901b:901b:8082:d157:ac49:7157:1639	113.87.22.57
b51a:901b:901b:8082:d157:ac49:7157:163a	113.87.22.58
b51a:901b:901b:8082:d157:ac49:7157:163b	113.87.22.59
b51a:901b:901b:8082:d157:ac49:7157:163c	113.87.22.60

b51a:901b:901b:8082:d157:ac49:7157:163d	113.87.22.61
b51a:901b:901b:8082:d157:ac49:7157:163e	113.87.22.62
b51a:901b:901b:8082:d157:ac49:7157:163f	113.87.22.63
b51a:901b:901b:8082:d157:ac49:7157:1640	113.87.22.64
b51a:901b:901b:8082:d157:ac49:7157:1641	113.87.22.65
b51a:901b:901b:8082:d157:ac49:7157:1642	113.87.22.66
b51a:901b:901b:8082:d157:ac49:7157:1643	113.87.22.67
b51a:901b:901b:8082:d157:ac49:7157:1644	113.87.22.68
b51a:901b:901b:8082:d157:ac49:7157:1645	113.87.22.69
b51a:901b:901b:8082:d157:ac49:7157:1646	113.87.22.70
b51a:901b:901b:8082:d157:ac49:7157:1647	113.87.22.71
b51a:901b:901b:8082:d157:ac49:7157:1648	113.87.22.72
b51a:901b:901b:8082:d157:ac49:7157:1649	113.87.22.73
b51a:901b:901b:8082:d157:ac49:7157:164a	113.87.22.74
b51a:901b:901b:8082:d157:ac49:7157:164b	113.87.22.75
b51a:901b:901b:8082:d157:ac49:7157:164c	113.87.22.76
b51a:901b:901b:8082:d157:ac49:7157:164d	113.87.22.77
b51a:901b:901b:8082:d157:ac49:7157:164e	113.87.22.78
b51a:901b:901b:8082:d157:ac49:7157:164f	113.87.22.79
b51a:901b:901b:8082:d157:ac49:7157:1650	113.87.22.80
b51a:901b:901b:8082:d157:ac49:7157:1651	113.87.22.81
b51a:901b:901b:8082:d157:ac49:7157:1652	113.87.22.82
b51a:901b:901b:8082:d157:ac49:7157:1653	113.87.22.83
b51a:901b:901b:8082:d157:ac49:7157:1654	113.87.22.84
b51a:901b:901b:8082:d157:ac49:7157:1655	113.87.22.85
b51a:901b:901b:8082:d157:ac49:7157:1656	113.87.22.86
b51a:901b:901b:8082:d157:ac49:7157:1657	113.87.22.87
b51a:901b:901b:8082:d157:ac49:7157:1658	113.87.22.88
b51a:901b:901b:8082:d157:ac49:7157:1659	113.87.22.89
b51a:901b:901b:8082:d157:ac49:7157:165a	113.87.22.90
b51a:901b:901b:8082:d157:ac49:7157:165b	113.87.22.91
b51a:901b:901b:8082:d157:ac49:7157:165c	113.87.22.92
b51a:901b:901b:8082:d157:ac49:7157:165d	113.87.22.93
b51a:901b:901b:8082:d157:ac49:7157:165e	113.87.22.94
b51a:901b:901b:8082:d157:ac49:7157:165f	113.87.22.95
b51a:901b:901b:8082:d157:ac49:7157:1660	113.87.22.96
b51a:901b:901b:8082:d157:ac49:7157:1661	113.87.22.97
b51a:901b:901b:8082:d157:ac49:7157:1662	113.87.22.98
b51a:901b:901b:8082:d157:ac49:7157:1663	113.87.22.99
b51a:901b:901b:8082:d157:ac49:7157:1664	113.87.22.100
b51a:901b:901b:8082:d157:ac49:7157:1665	113.87.22.101
b51a:901b:901b:8082:d157:ac49:7157:1666	113.87.22.102
b51a:901b:901b:8082:d157:ac49:7157:1667	113.87.22.103
b51a:901b:901b:8082:d157:ac49:7157:1668	113.87.22.104
b51a:901b:901b:8082:d157:ac49:7157:1669	113.87.22.105
b51a:901b:901b:8082:d157:ac49:7157:166a	113.87.22.106
b51a:901b:901b:8082:d157:ac49:7157:166b	113.87.22.107
b51a:901b:901b:8082:d157:ac49:7157:166c	113.87.22.108
b51a:901b:901b:8082:d157:ac49:7157:166d	113.87.22.109
b51a:901b:901b:8082:d157:ac49:7157:166e	113.87.22.110
b51a:901b:901b:8082:d157:ac49:7157:166f	113.87.22.111
b51a:901b:901b:8082:d157:ac49:7157:1670	113.87.22.112
b51a:901b:901b:8082:d157:ac49:7157:1671	113.87.22.113
b51a:901b:901b:8082:d157:ac49:7157:1672	113.87.22.114
b51a:901b:901b:8082:d157:ac49:7157:1673	113.87.22.115
b51a:901b:901b:8082:d157:ac49:7157:1674	113.87.22.116
b51a:901b:901b:8082:d157:ac49:7157:1675	113.87.22.117
b51a:901b:901b:8082:d157:ac49:7157:1676	113.87.22.118
b51a:901b:901b:8082:d157:ac49:7157:1677	113.87.22.119
b51a:901b:901b:8082:d157:ac49:7157:1678	113.87.22.120

b51a:901b:901b:8082:d157:ac49:7157:1679	113.87.22.121
b51a:901b:901b:8082:d157:ac49:7157:167a	113.87.22.122
b51a:901b:901b:8082:d157:ac49:7157:167b	113.87.22.123
b51a:901b:901b:8082:d157:ac49:7157:167c	113.87.22.124
b51a:901b:901b:8082:d157:ac49:7157:167d	113.87.22.125
b51a:901b:901b:8082:d157:ac49:7157:167e	113.87.22.126
b51a:901b:901b:8082:d157:ac49:7157:167f	113.87.22.127
b51a:901b:901b:8082:d157:ac49:7157:1680	113.87.22.128
b51a:901b:901b:8082:d157:ac49:7157:1681	113.87.22.129
b51a:901b:901b:8082:d157:ac49:7157:1682	113.87.22.130
b51a:901b:901b:8082:d157:ac49:7157:1683	113.87.22.131
b51a:901b:901b:8082:d157:ac49:7157:1684	113.87.22.132
b51a:901b:901b:8082:d157:ac49:7157:1685	113.87.22.133
b51a:901b:901b:8082:d157:ac49:7157:1686	113.87.22.134
b51a:901b:901b:8082:d157:ac49:7157:1687	113.87.22.135
b51a:901b:901b:8082:d157:ac49:7157:1688	113.87.22.136
b51a:901b:901b:8082:d157:ac49:7157:1689	113.87.22.137
b51a:901b:901b:8082:d157:ac49:7157:168a	113.87.22.138
b51a:901b:901b:8082:d157:ac49:7157:168b	113.87.22.139
b51a:901b:901b:8082:d157:ac49:7157:168c	113.87.22.140
b51a:901b:901b:8082:d157:ac49:7157:168d	113.87.22.141
b51a:901b:901b:8082:d157:ac49:7157:168e	113.87.22.142
b51a:901b:901b:8082:d157:ac49:7157:168f	113.87.22.143
b51a:901b:901b:8082:d157:ac49:7157:1690	113.87.22.144
b51a:901b:901b:8082:d157:ac49:7157:1691	113.87.22.145
b51a:901b:901b:8082:d157:ac49:7157:1692	113.87.22.146
b51a:901b:901b:8082:d157:ac49:7157:1693	113.87.22.147
b51a:901b:901b:8082:d157:ac49:7157:1694	113.87.22.148
b51a:901b:901b:8082:d157:ac49:7157:1695	113.87.22.149
b51a:901b:901b:8082:d157:ac49:7157:1696	113.87.22.150
b51a:901b:901b:8082:d157:ac49:7157:1697	113.87.22.151
b51a:901b:901b:8082:d157:ac49:7157:1698	113.87.22.152
b51a:901b:901b:8082:d157:ac49:7157:1699	113.87.22.153
b51a:901b:901b:8082:d157:ac49:7157:169a	113.87.22.154
b51a:901b:901b:8082:d157:ac49:7157:169b	113.87.22.155
b51a:901b:901b:8082:d157:ac49:7157:169c	113.87.22.156
b51a:901b:901b:8082:d157:ac49:7157:169d	113.87.22.157
b51a:901b:901b:8082:d157:ac49:7157:169e	113.87.22.158
b51a:901b:901b:8082:d157:ac49:7157:169f	113.87.22.159
b51a:901b:901b:8082:d157:ac49:7157:16a0	113.87.22.160
b51a:901b:901b:8082:d157:ac49:7157:16a1	113.87.22.161
b51a:901b:901b:8082:d157:ac49:7157:16a2	113.87.22.162
b51a:901b:901b:8082:d157:ac49:7157:16a3	113.87.22.163
b51a:901b:901b:8082:d157:ac49:7157:16a4	113.87.22.164
b51a:901b:901b:8082:d157:ac49:7157:16a5	113.87.22.165
b51a:901b:901b:8082:d157:ac49:7157:16a6	113.87.22.166
b51a:901b:901b:8082:d157:ac49:7157:16a7	113.87.22.167
b51a:901b:901b:8082:d157:ac49:7157:16a8	113.87.22.168
b51a:901b:901b:8082:d157:ac49:7157:16a9	113.87.22.169
b51a:901b:901b:8082:d157:ac49:7157:16aa	113.87.22.170
b51a:901b:901b:8082:d157:ac49:7157:16ab	113.87.22.171
b51a:901b:901b:8082:d157:ac49:7157:16ac	113.87.22.172
b51a:901b:901b:8082:d157:ac49:7157:16ad	113.87.22.173
b51a:901b:901b:8082:d157:ac49:7157:16ae	113.87.22.174
b51a:901b:901b:8082:d157:ac49:7157:16af	113.87.22.175
b51a:901b:901b:8082:d157:ac49:7157:16b0	113.87.22.176
b51a:901b:901b:8082:d157:ac49:7157:16b1	113.87.22.177
b51a:901b:901b:8082:d157:ac49:7157:16b2	113.87.22.178
b51a:901b:901b:8082:d157:ac49:7157:16b3	113.87.22.179
b51a:901b:901b:8082:d157:ac49:7157:16b4	113.87.22.180

b51a:901b:901b:8082:d157:ac49:7157:16b5	113.87.22.181
b51a:901b:901b:8082:d157:ac49:7157:16b6	113.87.22.182
b51a:901b:901b:8082:d157:ac49:7157:16b7	113.87.22.183
b51a:901b:901b:8082:d157:ac49:7157:16b8	113.87.22.184
b51a:901b:901b:8082:d157:ac49:7157:16b9	113.87.22.185
b51a:901b:901b:8082:d157:ac49:7157:16ba	113.87.22.186
b51a:901b:901b:8082:d157:ac49:7157:16bb	113.87.22.187
b51a:901b:901b:8082:d157:ac49:7157:16bc	113.87.22.188
b51a:901b:901b:8082:d157:ac49:7157:16bd	113.87.22.189
b51a:901b:901b:8082:d157:ac49:7157:16be	113.87.22.190
b51a:901b:901b:8082:d157:ac49:7157:16bf	113.87.22.191
b51a:901b:901b:8082:d157:ac49:7157:16c0	113.87.22.192
b51a:901b:901b:8082:d157:ac49:7157:16c1	113.87.22.193
b51a:901b:901b:8082:d157:ac49:7157:16c2	113.87.22.194
b51a:901b:901b:8082:d157:ac49:7157:16c3	113.87.22.195
b51a:901b:901b:8082:d157:ac49:7157:16c4	113.87.22.196
b51a:901b:901b:8082:d157:ac49:7157:16c5	113.87.22.197
b51a:901b:901b:8082:d157:ac49:7157:16c6	113.87.22.198
b51a:901b:901b:8082:d157:ac49:7157:16c7	113.87.22.199
b51a:901b:901b:8082:d157:ac49:7157:16c8	113.87.22.200
b51a:901b:901b:8082:d157:ac49:7157:16c9	113.87.22.201
b51a:901b:901b:8082:d157:ac49:7157:16ca	113.87.22.202
b51a:901b:901b:8082:d157:ac49:7157:16cb	113.87.22.203
b51a:901b:901b:8082:d157:ac49:7157:16cc	113.87.22.204
b51a:901b:901b:8082:d157:ac49:7157:16cd	113.87.22.205
b51a:901b:901b:8082:d157:ac49:7157:16ce	113.87.22.206
b51a:901b:901b:8082:d157:ac49:7157:16cf	113.87.22.207
b51a:901b:901b:8082:d157:ac49:7157:16d0	113.87.22.208
b51a:901b:901b:8082:d157:ac49:7157:16d1	113.87.22.209
b51a:901b:901b:8082:d157:ac49:7157:16d2	113.87.22.210
b51a:901b:901b:8082:d157:ac49:7157:16d3	113.87.22.211
b51a:901b:901b:8082:d157:ac49:7157:16d4	113.87.22.212
b51a:901b:901b:8082:d157:ac49:7157:16d5	113.87.22.213
b51a:901b:901b:8082:d157:ac49:7157:16d6	113.87.22.214
b51a:901b:901b:8082:d157:ac49:7157:16d7	113.87.22.215
b51a:901b:901b:8082:d157:ac49:7157:16d8	113.87.22.216
b51a:901b:901b:8082:d157:ac49:7157:16d9	113.87.22.217
b51a:901b:901b:8082:d157:ac49:7157:16da	113.87.22.218
b51a:901b:901b:8082:d157:ac49:7157:16db	113.87.22.219
b51a:901b:901b:8082:d157:ac49:7157:16dc	113.87.22.220
b51a:901b:901b:8082:d157:ac49:7157:16dd	113.87.22.221
b51a:901b:901b:8082:d157:ac49:7157:16de	113.87.22.222
b51a:901b:901b:8082:d157:ac49:7157:16df	113.87.22.223
b51a:901b:901b:8082:d157:ac49:7157:16e0	113.87.22.224
b51a:901b:901b:8082:d157:ac49:7157:16e1	113.87.22.225
b51a:901b:901b:8082:d157:ac49:7157:16e2	113.87.22.226
b51a:901b:901b:8082:d157:ac49:7157:16e3	113.87.22.227
b51a:901b:901b:8082:d157:ac49:7157:16e4	113.87.22.228
b51a:901b:901b:8082:d157:ac49:7157:16e5	113.87.22.229
b51a:901b:901b:8082:d157:ac49:7157:16e6	113.87.22.230
b51a:901b:901b:8082:d157:ac49:7157:16e7	113.87.22.231
b51a:901b:901b:8082:d157:ac49:7157:16e8	113.87.22.232
b51a:901b:901b:8082:d157:ac49:7157:16e9	113.87.22.233
b51a:901b:901b:8082:d157:ac49:7157:16ea	113.87.22.234
b51a:901b:901b:8082:d157:ac49:7157:16eb	113.87.22.235
b51a:901b:901b:8082:d157:ac49:7157:16ec	113.87.22.236
b51a:901b:901b:8082:d157:ac49:7157:16ed	113.87.22.237
b51a:901b:901b:8082:d157:ac49:7157:16ee	113.87.22.238
b51a:901b:901b:8082:d157:ac49:7157:16ef	113.87.22.239
b51a:901b:901b:8082:d157:ac49:7157:16f0	113.87.22.240
b51a:901b:901b:8082:d157:ac49:7157:16f1	113.87.22.241
b51a:901b:901b:8082:d157:ac49:7157:16f2	113.87.22.242
b51a:901b:901b:8082:d157:ac49:7157:16f3	113.87.22.243
b51a:901b:901b:8082:d157:ac49:7157:16f4	113.87.22.244
b51a:901b:901b:8082:d157:ac49:7157:16f5	113.87.22.245
b51a:901b:901b:8082:d157:ac49:7157:16f6	113.87.22.246
b51a:901b:901b:8082:d157:ac49:7157:16f7	113.87.22.247
b51a:901b:901b:8082:d157:ac49:7157:16f8	113.87.22.248
b51a:901b:901b:8082:d157:ac49:7157:16f9	113.87.22.249
b51a:901b:901b:8082:d157:ac49:7157:16fa	113.87.22.250
b51a:901b:901b:8082:d157:ac49:7157:16fb	113.87.22.251
b51a:901b:901b:8082:d157:ac49:7157:16fc	113.87.22.252
b51a:901b:901b:8082:d157:ac49:7157:16fd	113.87.22.253
b51a:901b:901b:8082:d157:ac49:7157:16fe	113.87.22.254
b51a:901b:901b:8082:d157:ac49:7157:16ff	113.87.22.255

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.