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:d157:b51:8045:b51a:ff37:1601	255.55.22.1
cb15:901b:d157:b51:8045:b51a:ff37:1602	255.55.22.2
cb15:901b:d157:b51:8045:b51a:ff37:1603	255.55.22.3
cb15:901b:d157:b51:8045:b51a:ff37:1604	255.55.22.4
cb15:901b:d157:b51:8045:b51a:ff37:1605	255.55.22.5
cb15:901b:d157:b51:8045:b51a:ff37:1606	255.55.22.6
cb15:901b:d157:b51:8045:b51a:ff37:1607	255.55.22.7
cb15:901b:d157:b51:8045:b51a:ff37:1608	255.55.22.8
cb15:901b:d157:b51:8045:b51a:ff37:1609	255.55.22.9
cb15:901b:d157:b51:8045:b51a:ff37:160a	255.55.22.10
cb15:901b:d157:b51:8045:b51a:ff37:160b	255.55.22.11
cb15:901b:d157:b51:8045:b51a:ff37:160c	255.55.22.12
cb15:901b:d157:b51:8045:b51a:ff37:160d	255.55.22.13
cb15:901b:d157:b51:8045:b51a:ff37:160e	255.55.22.14
cb15:901b:d157:b51:8045:b51a:ff37:160f	255.55.22.15
cb15:901b:d157:b51:8045:b51a:ff37:1610	255.55.22.16
cb15:901b:d157:b51:8045:b51a:ff37:1611	255.55.22.17
cb15:901b:d157:b51:8045:b51a:ff37:1612	255.55.22.18
cb15:901b:d157:b51:8045:b51a:ff37:1613	255.55.22.19
cb15:901b:d157:b51:8045:b51a:ff37:1614	255.55.22.20
cb15:901b:d157:b51:8045:b51a:ff37:1615	255.55.22.21
cb15:901b:d157:b51:8045:b51a:ff37:1616	255.55.22.22
cb15:901b:d157:b51:8045:b51a:ff37:1617	255.55.22.23
cb15:901b:d157:b51:8045:b51a:ff37:1618	255.55.22.24
cb15:901b:d157:b51:8045:b51a:ff37:1619	255.55.22.25
cb15:901b:d157:b51:8045:b51a:ff37:161a	255.55.22.26
cb15:901b:d157:b51:8045:b51a:ff37:161b	255.55.22.27
cb15:901b:d157:b51:8045:b51a:ff37:161c	255.55.22.28
cb15:901b:d157:b51:8045:b51a:ff37:161d	255.55.22.29
cb15:901b:d157:b51:8045:b51a:ff37:161e	255.55.22.30
cb15:901b:d157:b51:8045:b51a:ff37:161f	255.55.22.31
cb15:901b:d157:b51:8045:b51a:ff37:1620	255.55.22.32
cb15:901b:d157:b51:8045:b51a:ff37:1621	255.55.22.33
cb15:901b:d157:b51:8045:b51a:ff37:1622	255.55.22.34
cb15:901b:d157:b51:8045:b51a:ff37:1623	255.55.22.35
cb15:901b:d157:b51:8045:b51a:ff37:1624	255.55.22.36
cb15:901b:d157:b51:8045:b51a:ff37:1625	255.55.22.37
cb15:901b:d157:b51:8045:b51a:ff37:1626	255.55.22.38
cb15:901b:d157:b51:8045:b51a:ff37:1627	255.55.22.39
cb15:901b:d157:b51:8045:b51a:ff37:1628	255.55.22.40
cb15:901b:d157:b51:8045:b51a:ff37:1629	255.55.22.41
cb15:901b:d157:b51:8045:b51a:ff37:162a	255.55.22.42
cb15:901b:d157:b51:8045:b51a:ff37:162b	255.55.22.43
cb15:901b:d157:b51:8045:b51a:ff37:162c	255.55.22.44
cb15:901b:d157:b51:8045:b51a:ff37:162d	255.55.22.45
cb15:901b:d157:b51:8045:b51a:ff37:162e	255.55.22.46
cb15:901b:d157:b51:8045:b51a:ff37:162f	255.55.22.47
cb15:901b:d157:b51:8045:b51a:ff37:1630	255.55.22.48
cb15:901b:d157:b51:8045:b51a:ff37:1631	255.55.22.49
cb15:901b:d157:b51:8045:b51a:ff37:1632	255.55.22.50
cb15:901b:d157:b51:8045:b51a:ff37:1633	255.55.22.51
cb15:901b:d157:b51:8045:b51a:ff37:1634	255.55.22.52
cb15:901b:d157:b51:8045:b51a:ff37:1635	255.55.22.53
cb15:901b:d157:b51:8045:b51a:ff37:1636	255.55.22.54
cb15:901b:d157:b51:8045:b51a:ff37:1637	255.55.22.55
cb15:901b:d157:b51:8045:b51a:ff37:1638	255.55.22.56
cb15:901b:d157:b51:8045:b51a:ff37:1639	255.55.22.57
cb15:901b:d157:b51:8045:b51a:ff37:163a	255.55.22.58
cb15:901b:d157:b51:8045:b51a:ff37:163b	255.55.22.59
cb15:901b:d157:b51:8045:b51a:ff37:163c	255.55.22.60

cb15:901b:d157:b51:8045:b51a:ff37:163d	255.55.22.61
cb15:901b:d157:b51:8045:b51a:ff37:163e	255.55.22.62
cb15:901b:d157:b51:8045:b51a:ff37:163f	255.55.22.63
cb15:901b:d157:b51:8045:b51a:ff37:1640	255.55.22.64
cb15:901b:d157:b51:8045:b51a:ff37:1641	255.55.22.65
cb15:901b:d157:b51:8045:b51a:ff37:1642	255.55.22.66
cb15:901b:d157:b51:8045:b51a:ff37:1643	255.55.22.67
cb15:901b:d157:b51:8045:b51a:ff37:1644	255.55.22.68
cb15:901b:d157:b51:8045:b51a:ff37:1645	255.55.22.69
cb15:901b:d157:b51:8045:b51a:ff37:1646	255.55.22.70
cb15:901b:d157:b51:8045:b51a:ff37:1647	255.55.22.71
cb15:901b:d157:b51:8045:b51a:ff37:1648	255.55.22.72
cb15:901b:d157:b51:8045:b51a:ff37:1649	255.55.22.73
cb15:901b:d157:b51:8045:b51a:ff37:164a	255.55.22.74
cb15:901b:d157:b51:8045:b51a:ff37:164b	255.55.22.75
cb15:901b:d157:b51:8045:b51a:ff37:164c	255.55.22.76
cb15:901b:d157:b51:8045:b51a:ff37:164d	255.55.22.77
cb15:901b:d157:b51:8045:b51a:ff37:164e	255.55.22.78
cb15:901b:d157:b51:8045:b51a:ff37:164f	255.55.22.79
cb15:901b:d157:b51:8045:b51a:ff37:1650	255.55.22.80
cb15:901b:d157:b51:8045:b51a:ff37:1651	255.55.22.81
cb15:901b:d157:b51:8045:b51a:ff37:1652	255.55.22.82
cb15:901b:d157:b51:8045:b51a:ff37:1653	255.55.22.83
cb15:901b:d157:b51:8045:b51a:ff37:1654	255.55.22.84
cb15:901b:d157:b51:8045:b51a:ff37:1655	255.55.22.85
cb15:901b:d157:b51:8045:b51a:ff37:1656	255.55.22.86
cb15:901b:d157:b51:8045:b51a:ff37:1657	255.55.22.87
cb15:901b:d157:b51:8045:b51a:ff37:1658	255.55.22.88
cb15:901b:d157:b51:8045:b51a:ff37:1659	255.55.22.89
cb15:901b:d157:b51:8045:b51a:ff37:165a	255.55.22.90
cb15:901b:d157:b51:8045:b51a:ff37:165b	255.55.22.91
cb15:901b:d157:b51:8045:b51a:ff37:165c	255.55.22.92
cb15:901b:d157:b51:8045:b51a:ff37:165d	255.55.22.93
cb15:901b:d157:b51:8045:b51a:ff37:165e	255.55.22.94
cb15:901b:d157:b51:8045:b51a:ff37:165f	255.55.22.95
cb15:901b:d157:b51:8045:b51a:ff37:1660	255.55.22.96
cb15:901b:d157:b51:8045:b51a:ff37:1661	255.55.22.97
cb15:901b:d157:b51:8045:b51a:ff37:1662	255.55.22.98
cb15:901b:d157:b51:8045:b51a:ff37:1663	255.55.22.99
cb15:901b:d157:b51:8045:b51a:ff37:1664	255.55.22.100
cb15:901b:d157:b51:8045:b51a:ff37:1665	255.55.22.101
cb15:901b:d157:b51:8045:b51a:ff37:1666	255.55.22.102
cb15:901b:d157:b51:8045:b51a:ff37:1667	255.55.22.103
cb15:901b:d157:b51:8045:b51a:ff37:1668	255.55.22.104
cb15:901b:d157:b51:8045:b51a:ff37:1669	255.55.22.105
cb15:901b:d157:b51:8045:b51a:ff37:166a	255.55.22.106
cb15:901b:d157:b51:8045:b51a:ff37:166b	255.55.22.107
cb15:901b:d157:b51:8045:b51a:ff37:166c	255.55.22.108
cb15:901b:d157:b51:8045:b51a:ff37:166d	255.55.22.109
cb15:901b:d157:b51:8045:b51a:ff37:166e	255.55.22.110
cb15:901b:d157:b51:8045:b51a:ff37:166f	255.55.22.111
cb15:901b:d157:b51:8045:b51a:ff37:1670	255.55.22.112
cb15:901b:d157:b51:8045:b51a:ff37:1671	255.55.22.113
cb15:901b:d157:b51:8045:b51a:ff37:1672	255.55.22.114
cb15:901b:d157:b51:8045:b51a:ff37:1673	255.55.22.115
cb15:901b:d157:b51:8045:b51a:ff37:1674	255.55.22.116
cb15:901b:d157:b51:8045:b51a:ff37:1675	255.55.22.117
cb15:901b:d157:b51:8045:b51a:ff37:1676	255.55.22.118
cb15:901b:d157:b51:8045:b51a:ff37:1677	255.55.22.119
cb15:901b:d157:b51:8045:b51a:ff37:1678	255.55.22.120

cb15:901b:d157:b51:8045:b51a:ff37:1679	255.55.22.121
cb15:901b:d157:b51:8045:b51a:ff37:167a	255.55.22.122
cb15:901b:d157:b51:8045:b51a:ff37:167b	255.55.22.123
cb15:901b:d157:b51:8045:b51a:ff37:167c	255.55.22.124
cb15:901b:d157:b51:8045:b51a:ff37:167d	255.55.22.125
cb15:901b:d157:b51:8045:b51a:ff37:167e	255.55.22.126
cb15:901b:d157:b51:8045:b51a:ff37:167f	255.55.22.127
cb15:901b:d157:b51:8045:b51a:ff37:1680	255.55.22.128
cb15:901b:d157:b51:8045:b51a:ff37:1681	255.55.22.129
cb15:901b:d157:b51:8045:b51a:ff37:1682	255.55.22.130
cb15:901b:d157:b51:8045:b51a:ff37:1683	255.55.22.131
cb15:901b:d157:b51:8045:b51a:ff37:1684	255.55.22.132
cb15:901b:d157:b51:8045:b51a:ff37:1685	255.55.22.133
cb15:901b:d157:b51:8045:b51a:ff37:1686	255.55.22.134
cb15:901b:d157:b51:8045:b51a:ff37:1687	255.55.22.135
cb15:901b:d157:b51:8045:b51a:ff37:1688	255.55.22.136
cb15:901b:d157:b51:8045:b51a:ff37:1689	255.55.22.137
cb15:901b:d157:b51:8045:b51a:ff37:168a	255.55.22.138
cb15:901b:d157:b51:8045:b51a:ff37:168b	255.55.22.139
cb15:901b:d157:b51:8045:b51a:ff37:168c	255.55.22.140
cb15:901b:d157:b51:8045:b51a:ff37:168d	255.55.22.141
cb15:901b:d157:b51:8045:b51a:ff37:168e	255.55.22.142
cb15:901b:d157:b51:8045:b51a:ff37:168f	255.55.22.143
cb15:901b:d157:b51:8045:b51a:ff37:1690	255.55.22.144
cb15:901b:d157:b51:8045:b51a:ff37:1691	255.55.22.145
cb15:901b:d157:b51:8045:b51a:ff37:1692	255.55.22.146
cb15:901b:d157:b51:8045:b51a:ff37:1693	255.55.22.147
cb15:901b:d157:b51:8045:b51a:ff37:1694	255.55.22.148
cb15:901b:d157:b51:8045:b51a:ff37:1695	255.55.22.149
cb15:901b:d157:b51:8045:b51a:ff37:1696	255.55.22.150
cb15:901b:d157:b51:8045:b51a:ff37:1697	255.55.22.151
cb15:901b:d157:b51:8045:b51a:ff37:1698	255.55.22.152
cb15:901b:d157:b51:8045:b51a:ff37:1699	255.55.22.153
cb15:901b:d157:b51:8045:b51a:ff37:169a	255.55.22.154
cb15:901b:d157:b51:8045:b51a:ff37:169b	255.55.22.155
cb15:901b:d157:b51:8045:b51a:ff37:169c	255.55.22.156
cb15:901b:d157:b51:8045:b51a:ff37:169d	255.55.22.157
cb15:901b:d157:b51:8045:b51a:ff37:169e	255.55.22.158
cb15:901b:d157:b51:8045:b51a:ff37:169f	255.55.22.159
cb15:901b:d157:b51:8045:b51a:ff37:16a0	255.55.22.160
cb15:901b:d157:b51:8045:b51a:ff37:16a1	255.55.22.161
cb15:901b:d157:b51:8045:b51a:ff37:16a2	255.55.22.162
cb15:901b:d157:b51:8045:b51a:ff37:16a3	255.55.22.163
cb15:901b:d157:b51:8045:b51a:ff37:16a4	255.55.22.164
cb15:901b:d157:b51:8045:b51a:ff37:16a5	255.55.22.165
cb15:901b:d157:b51:8045:b51a:ff37:16a6	255.55.22.166
cb15:901b:d157:b51:8045:b51a:ff37:16a7	255.55.22.167
cb15:901b:d157:b51:8045:b51a:ff37:16a8	255.55.22.168
cb15:901b:d157:b51:8045:b51a:ff37:16a9	255.55.22.169
cb15:901b:d157:b51:8045:b51a:ff37:16aa	255.55.22.170
cb15:901b:d157:b51:8045:b51a:ff37:16ab	255.55.22.171
cb15:901b:d157:b51:8045:b51a:ff37:16ac	255.55.22.172
cb15:901b:d157:b51:8045:b51a:ff37:16ad	255.55.22.173
cb15:901b:d157:b51:8045:b51a:ff37:16ae	255.55.22.174
cb15:901b:d157:b51:8045:b51a:ff37:16af	255.55.22.175
cb15:901b:d157:b51:8045:b51a:ff37:16b0	255.55.22.176
cb15:901b:d157:b51:8045:b51a:ff37:16b1	255.55.22.177
cb15:901b:d157:b51:8045:b51a:ff37:16b2	255.55.22.178
cb15:901b:d157:b51:8045:b51a:ff37:16b3	255.55.22.179
cb15:901b:d157:b51:8045:b51a:ff37:16b4	255.55.22.180

cb15:901b:d157:b51:8045:b51a:ff37:16b5	255.55.22.181
cb15:901b:d157:b51:8045:b51a:ff37:16b6	255.55.22.182
cb15:901b:d157:b51:8045:b51a:ff37:16b7	255.55.22.183
cb15:901b:d157:b51:8045:b51a:ff37:16b8	255.55.22.184
cb15:901b:d157:b51:8045:b51a:ff37:16b9	255.55.22.185
cb15:901b:d157:b51:8045:b51a:ff37:16ba	255.55.22.186
cb15:901b:d157:b51:8045:b51a:ff37:16bb	255.55.22.187
cb15:901b:d157:b51:8045:b51a:ff37:16bc	255.55.22.188
cb15:901b:d157:b51:8045:b51a:ff37:16bd	255.55.22.189
cb15:901b:d157:b51:8045:b51a:ff37:16be	255.55.22.190
cb15:901b:d157:b51:8045:b51a:ff37:16bf	255.55.22.191
cb15:901b:d157:b51:8045:b51a:ff37:16c0	255.55.22.192
cb15:901b:d157:b51:8045:b51a:ff37:16c1	255.55.22.193
cb15:901b:d157:b51:8045:b51a:ff37:16c2	255.55.22.194
cb15:901b:d157:b51:8045:b51a:ff37:16c3	255.55.22.195
cb15:901b:d157:b51:8045:b51a:ff37:16c4	255.55.22.196
cb15:901b:d157:b51:8045:b51a:ff37:16c5	255.55.22.197
cb15:901b:d157:b51:8045:b51a:ff37:16c6	255.55.22.198
cb15:901b:d157:b51:8045:b51a:ff37:16c7	255.55.22.199
cb15:901b:d157:b51:8045:b51a:ff37:16c8	255.55.22.200
cb15:901b:d157:b51:8045:b51a:ff37:16c9	255.55.22.201
cb15:901b:d157:b51:8045:b51a:ff37:16ca	255.55.22.202
cb15:901b:d157:b51:8045:b51a:ff37:16cb	255.55.22.203
cb15:901b:d157:b51:8045:b51a:ff37:16cc	255.55.22.204
cb15:901b:d157:b51:8045:b51a:ff37:16cd	255.55.22.205
cb15:901b:d157:b51:8045:b51a:ff37:16ce	255.55.22.206
cb15:901b:d157:b51:8045:b51a:ff37:16cf	255.55.22.207
cb15:901b:d157:b51:8045:b51a:ff37:16d0	255.55.22.208
cb15:901b:d157:b51:8045:b51a:ff37:16d1	255.55.22.209
cb15:901b:d157:b51:8045:b51a:ff37:16d2	255.55.22.210
cb15:901b:d157:b51:8045:b51a:ff37:16d3	255.55.22.211
cb15:901b:d157:b51:8045:b51a:ff37:16d4	255.55.22.212
cb15:901b:d157:b51:8045:b51a:ff37:16d5	255.55.22.213
cb15:901b:d157:b51:8045:b51a:ff37:16d6	255.55.22.214
cb15:901b:d157:b51:8045:b51a:ff37:16d7	255.55.22.215
cb15:901b:d157:b51:8045:b51a:ff37:16d8	255.55.22.216
cb15:901b:d157:b51:8045:b51a:ff37:16d9	255.55.22.217
cb15:901b:d157:b51:8045:b51a:ff37:16da	255.55.22.218
cb15:901b:d157:b51:8045:b51a:ff37:16db	255.55.22.219
cb15:901b:d157:b51:8045:b51a:ff37:16dc	255.55.22.220
cb15:901b:d157:b51:8045:b51a:ff37:16dd	255.55.22.221
cb15:901b:d157:b51:8045:b51a:ff37:16de	255.55.22.222
cb15:901b:d157:b51:8045:b51a:ff37:16df	255.55.22.223
cb15:901b:d157:b51:8045:b51a:ff37:16e0	255.55.22.224
cb15:901b:d157:b51:8045:b51a:ff37:16e1	255.55.22.225
cb15:901b:d157:b51:8045:b51a:ff37:16e2	255.55.22.226
cb15:901b:d157:b51:8045:b51a:ff37:16e3	255.55.22.227
cb15:901b:d157:b51:8045:b51a:ff37:16e4	255.55.22.228
cb15:901b:d157:b51:8045:b51a:ff37:16e5	255.55.22.229
cb15:901b:d157:b51:8045:b51a:ff37:16e6	255.55.22.230
cb15:901b:d157:b51:8045:b51a:ff37:16e7	255.55.22.231
cb15:901b:d157:b51:8045:b51a:ff37:16e8	255.55.22.232
cb15:901b:d157:b51:8045:b51a:ff37:16e9	255.55.22.233
cb15:901b:d157:b51:8045:b51a:ff37:16ea	255.55.22.234
cb15:901b:d157:b51:8045:b51a:ff37:16eb	255.55.22.235
cb15:901b:d157:b51:8045:b51a:ff37:16ec	255.55.22.236
cb15:901b:d157:b51:8045:b51a:ff37:16ed	255.55.22.237
cb15:901b:d157:b51:8045:b51a:ff37:16ee	255.55.22.238
cb15:901b:d157:b51:8045:b51a:ff37:16ef	255.55.22.239
cb15:901b:d157:b51:8045:b51a:ff37:16f0	255.55.22.240
cb15:901b:d157:b51:8045:b51a:ff37:16f1	255.55.22.241
cb15:901b:d157:b51:8045:b51a:ff37:16f2	255.55.22.242
cb15:901b:d157:b51:8045:b51a:ff37:16f3	255.55.22.243
cb15:901b:d157:b51:8045:b51a:ff37:16f4	255.55.22.244
cb15:901b:d157:b51:8045:b51a:ff37:16f5	255.55.22.245
cb15:901b:d157:b51:8045:b51a:ff37:16f6	255.55.22.246
cb15:901b:d157:b51:8045:b51a:ff37:16f7	255.55.22.247
cb15:901b:d157:b51:8045:b51a:ff37:16f8	255.55.22.248
cb15:901b:d157:b51:8045:b51a:ff37:16f9	255.55.22.249
cb15:901b:d157:b51:8045:b51a:ff37:16fa	255.55.22.250
cb15:901b:d157:b51:8045:b51a:ff37:16fb	255.55.22.251
cb15:901b:d157:b51:8045:b51a:ff37:16fc	255.55.22.252
cb15:901b:d157:b51:8045:b51a:ff37:16fd	255.55.22.253
cb15:901b:d157:b51:8045:b51a:ff37:16fe	255.55.22.254
cb15:901b:d157:b51:8045:b51a:ff37:16ff	255.55.22.255

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.