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:901b:1324:ada3:db24:c681:1701	198.129.23.1
cb15:901b:901b:1324:ada3:db24:c681:1702	198.129.23.2
cb15:901b:901b:1324:ada3:db24:c681:1703	198.129.23.3
cb15:901b:901b:1324:ada3:db24:c681:1704	198.129.23.4
cb15:901b:901b:1324:ada3:db24:c681:1705	198.129.23.5
cb15:901b:901b:1324:ada3:db24:c681:1706	198.129.23.6
cb15:901b:901b:1324:ada3:db24:c681:1707	198.129.23.7
cb15:901b:901b:1324:ada3:db24:c681:1708	198.129.23.8
cb15:901b:901b:1324:ada3:db24:c681:1709	198.129.23.9
cb15:901b:901b:1324:ada3:db24:c681:170a	198.129.23.10
cb15:901b:901b:1324:ada3:db24:c681:170b	198.129.23.11
cb15:901b:901b:1324:ada3:db24:c681:170c	198.129.23.12
cb15:901b:901b:1324:ada3:db24:c681:170d	198.129.23.13
cb15:901b:901b:1324:ada3:db24:c681:170e	198.129.23.14
cb15:901b:901b:1324:ada3:db24:c681:170f	198.129.23.15
cb15:901b:901b:1324:ada3:db24:c681:1710	198.129.23.16
cb15:901b:901b:1324:ada3:db24:c681:1711	198.129.23.17
cb15:901b:901b:1324:ada3:db24:c681:1712	198.129.23.18
cb15:901b:901b:1324:ada3:db24:c681:1713	198.129.23.19
cb15:901b:901b:1324:ada3:db24:c681:1714	198.129.23.20
cb15:901b:901b:1324:ada3:db24:c681:1715	198.129.23.21
cb15:901b:901b:1324:ada3:db24:c681:1716	198.129.23.22
cb15:901b:901b:1324:ada3:db24:c681:1717	198.129.23.23
cb15:901b:901b:1324:ada3:db24:c681:1718	198.129.23.24
cb15:901b:901b:1324:ada3:db24:c681:1719	198.129.23.25
cb15:901b:901b:1324:ada3:db24:c681:171a	198.129.23.26
cb15:901b:901b:1324:ada3:db24:c681:171b	198.129.23.27
cb15:901b:901b:1324:ada3:db24:c681:171c	198.129.23.28
cb15:901b:901b:1324:ada3:db24:c681:171d	198.129.23.29
cb15:901b:901b:1324:ada3:db24:c681:171e	198.129.23.30
cb15:901b:901b:1324:ada3:db24:c681:171f	198.129.23.31
cb15:901b:901b:1324:ada3:db24:c681:1720	198.129.23.32
cb15:901b:901b:1324:ada3:db24:c681:1721	198.129.23.33
cb15:901b:901b:1324:ada3:db24:c681:1722	198.129.23.34
cb15:901b:901b:1324:ada3:db24:c681:1723	198.129.23.35
cb15:901b:901b:1324:ada3:db24:c681:1724	198.129.23.36
cb15:901b:901b:1324:ada3:db24:c681:1725	198.129.23.37
cb15:901b:901b:1324:ada3:db24:c681:1726	198.129.23.38
cb15:901b:901b:1324:ada3:db24:c681:1727	198.129.23.39
cb15:901b:901b:1324:ada3:db24:c681:1728	198.129.23.40
cb15:901b:901b:1324:ada3:db24:c681:1729	198.129.23.41
cb15:901b:901b:1324:ada3:db24:c681:172a	198.129.23.42
cb15:901b:901b:1324:ada3:db24:c681:172b	198.129.23.43
cb15:901b:901b:1324:ada3:db24:c681:172c	198.129.23.44
cb15:901b:901b:1324:ada3:db24:c681:172d	198.129.23.45
cb15:901b:901b:1324:ada3:db24:c681:172e	198.129.23.46
cb15:901b:901b:1324:ada3:db24:c681:172f	198.129.23.47
cb15:901b:901b:1324:ada3:db24:c681:1730	198.129.23.48
cb15:901b:901b:1324:ada3:db24:c681:1731	198.129.23.49
cb15:901b:901b:1324:ada3:db24:c681:1732	198.129.23.50
cb15:901b:901b:1324:ada3:db24:c681:1733	198.129.23.51
cb15:901b:901b:1324:ada3:db24:c681:1734	198.129.23.52
cb15:901b:901b:1324:ada3:db24:c681:1735	198.129.23.53
cb15:901b:901b:1324:ada3:db24:c681:1736	198.129.23.54
cb15:901b:901b:1324:ada3:db24:c681:1737	198.129.23.55
cb15:901b:901b:1324:ada3:db24:c681:1738	198.129.23.56
cb15:901b:901b:1324:ada3:db24:c681:1739	198.129.23.57
cb15:901b:901b:1324:ada3:db24:c681:173a	198.129.23.58
cb15:901b:901b:1324:ada3:db24:c681:173b	198.129.23.59
cb15:901b:901b:1324:ada3:db24:c681:173c	198.129.23.60

cb15:901b:901b:1324:ada3:db24:c681:173d	198.129.23.61
cb15:901b:901b:1324:ada3:db24:c681:173e	198.129.23.62
cb15:901b:901b:1324:ada3:db24:c681:173f	198.129.23.63
cb15:901b:901b:1324:ada3:db24:c681:1740	198.129.23.64
cb15:901b:901b:1324:ada3:db24:c681:1741	198.129.23.65
cb15:901b:901b:1324:ada3:db24:c681:1742	198.129.23.66
cb15:901b:901b:1324:ada3:db24:c681:1743	198.129.23.67
cb15:901b:901b:1324:ada3:db24:c681:1744	198.129.23.68
cb15:901b:901b:1324:ada3:db24:c681:1745	198.129.23.69
cb15:901b:901b:1324:ada3:db24:c681:1746	198.129.23.70
cb15:901b:901b:1324:ada3:db24:c681:1747	198.129.23.71
cb15:901b:901b:1324:ada3:db24:c681:1748	198.129.23.72
cb15:901b:901b:1324:ada3:db24:c681:1749	198.129.23.73
cb15:901b:901b:1324:ada3:db24:c681:174a	198.129.23.74
cb15:901b:901b:1324:ada3:db24:c681:174b	198.129.23.75
cb15:901b:901b:1324:ada3:db24:c681:174c	198.129.23.76
cb15:901b:901b:1324:ada3:db24:c681:174d	198.129.23.77
cb15:901b:901b:1324:ada3:db24:c681:174e	198.129.23.78
cb15:901b:901b:1324:ada3:db24:c681:174f	198.129.23.79
cb15:901b:901b:1324:ada3:db24:c681:1750	198.129.23.80
cb15:901b:901b:1324:ada3:db24:c681:1751	198.129.23.81
cb15:901b:901b:1324:ada3:db24:c681:1752	198.129.23.82
cb15:901b:901b:1324:ada3:db24:c681:1753	198.129.23.83
cb15:901b:901b:1324:ada3:db24:c681:1754	198.129.23.84
cb15:901b:901b:1324:ada3:db24:c681:1755	198.129.23.85
cb15:901b:901b:1324:ada3:db24:c681:1756	198.129.23.86
cb15:901b:901b:1324:ada3:db24:c681:1757	198.129.23.87
cb15:901b:901b:1324:ada3:db24:c681:1758	198.129.23.88
cb15:901b:901b:1324:ada3:db24:c681:1759	198.129.23.89
cb15:901b:901b:1324:ada3:db24:c681:175a	198.129.23.90
cb15:901b:901b:1324:ada3:db24:c681:175b	198.129.23.91
cb15:901b:901b:1324:ada3:db24:c681:175c	198.129.23.92
cb15:901b:901b:1324:ada3:db24:c681:175d	198.129.23.93
cb15:901b:901b:1324:ada3:db24:c681:175e	198.129.23.94
cb15:901b:901b:1324:ada3:db24:c681:175f	198.129.23.95
cb15:901b:901b:1324:ada3:db24:c681:1760	198.129.23.96
cb15:901b:901b:1324:ada3:db24:c681:1761	198.129.23.97
cb15:901b:901b:1324:ada3:db24:c681:1762	198.129.23.98
cb15:901b:901b:1324:ada3:db24:c681:1763	198.129.23.99
cb15:901b:901b:1324:ada3:db24:c681:1764	198.129.23.100
cb15:901b:901b:1324:ada3:db24:c681:1765	198.129.23.101
cb15:901b:901b:1324:ada3:db24:c681:1766	198.129.23.102
cb15:901b:901b:1324:ada3:db24:c681:1767	198.129.23.103
cb15:901b:901b:1324:ada3:db24:c681:1768	198.129.23.104
cb15:901b:901b:1324:ada3:db24:c681:1769	198.129.23.105
cb15:901b:901b:1324:ada3:db24:c681:176a	198.129.23.106
cb15:901b:901b:1324:ada3:db24:c681:176b	198.129.23.107
cb15:901b:901b:1324:ada3:db24:c681:176c	198.129.23.108
cb15:901b:901b:1324:ada3:db24:c681:176d	198.129.23.109
cb15:901b:901b:1324:ada3:db24:c681:176e	198.129.23.110
cb15:901b:901b:1324:ada3:db24:c681:176f	198.129.23.111
cb15:901b:901b:1324:ada3:db24:c681:1770	198.129.23.112
cb15:901b:901b:1324:ada3:db24:c681:1771	198.129.23.113
cb15:901b:901b:1324:ada3:db24:c681:1772	198.129.23.114
cb15:901b:901b:1324:ada3:db24:c681:1773	198.129.23.115
cb15:901b:901b:1324:ada3:db24:c681:1774	198.129.23.116
cb15:901b:901b:1324:ada3:db24:c681:1775	198.129.23.117
cb15:901b:901b:1324:ada3:db24:c681:1776	198.129.23.118
cb15:901b:901b:1324:ada3:db24:c681:1777	198.129.23.119
cb15:901b:901b:1324:ada3:db24:c681:1778	198.129.23.120

cb15:901b:901b:1324:ada3:db24:c681:1779	198.129.23.121
cb15:901b:901b:1324:ada3:db24:c681:177a	198.129.23.122
cb15:901b:901b:1324:ada3:db24:c681:177b	198.129.23.123
cb15:901b:901b:1324:ada3:db24:c681:177c	198.129.23.124
cb15:901b:901b:1324:ada3:db24:c681:177d	198.129.23.125
cb15:901b:901b:1324:ada3:db24:c681:177e	198.129.23.126
cb15:901b:901b:1324:ada3:db24:c681:177f	198.129.23.127
cb15:901b:901b:1324:ada3:db24:c681:1780	198.129.23.128
cb15:901b:901b:1324:ada3:db24:c681:1781	198.129.23.129
cb15:901b:901b:1324:ada3:db24:c681:1782	198.129.23.130
cb15:901b:901b:1324:ada3:db24:c681:1783	198.129.23.131
cb15:901b:901b:1324:ada3:db24:c681:1784	198.129.23.132
cb15:901b:901b:1324:ada3:db24:c681:1785	198.129.23.133
cb15:901b:901b:1324:ada3:db24:c681:1786	198.129.23.134
cb15:901b:901b:1324:ada3:db24:c681:1787	198.129.23.135
cb15:901b:901b:1324:ada3:db24:c681:1788	198.129.23.136
cb15:901b:901b:1324:ada3:db24:c681:1789	198.129.23.137
cb15:901b:901b:1324:ada3:db24:c681:178a	198.129.23.138
cb15:901b:901b:1324:ada3:db24:c681:178b	198.129.23.139
cb15:901b:901b:1324:ada3:db24:c681:178c	198.129.23.140
cb15:901b:901b:1324:ada3:db24:c681:178d	198.129.23.141
cb15:901b:901b:1324:ada3:db24:c681:178e	198.129.23.142
cb15:901b:901b:1324:ada3:db24:c681:178f	198.129.23.143
cb15:901b:901b:1324:ada3:db24:c681:1790	198.129.23.144
cb15:901b:901b:1324:ada3:db24:c681:1791	198.129.23.145
cb15:901b:901b:1324:ada3:db24:c681:1792	198.129.23.146
cb15:901b:901b:1324:ada3:db24:c681:1793	198.129.23.147
cb15:901b:901b:1324:ada3:db24:c681:1794	198.129.23.148
cb15:901b:901b:1324:ada3:db24:c681:1795	198.129.23.149
cb15:901b:901b:1324:ada3:db24:c681:1796	198.129.23.150
cb15:901b:901b:1324:ada3:db24:c681:1797	198.129.23.151
cb15:901b:901b:1324:ada3:db24:c681:1798	198.129.23.152
cb15:901b:901b:1324:ada3:db24:c681:1799	198.129.23.153
cb15:901b:901b:1324:ada3:db24:c681:179a	198.129.23.154
cb15:901b:901b:1324:ada3:db24:c681:179b	198.129.23.155
cb15:901b:901b:1324:ada3:db24:c681:179c	198.129.23.156
cb15:901b:901b:1324:ada3:db24:c681:179d	198.129.23.157
cb15:901b:901b:1324:ada3:db24:c681:179e	198.129.23.158
cb15:901b:901b:1324:ada3:db24:c681:179f	198.129.23.159
cb15:901b:901b:1324:ada3:db24:c681:17a0	198.129.23.160
cb15:901b:901b:1324:ada3:db24:c681:17a1	198.129.23.161
cb15:901b:901b:1324:ada3:db24:c681:17a2	198.129.23.162
cb15:901b:901b:1324:ada3:db24:c681:17a3	198.129.23.163
cb15:901b:901b:1324:ada3:db24:c681:17a4	198.129.23.164
cb15:901b:901b:1324:ada3:db24:c681:17a5	198.129.23.165
cb15:901b:901b:1324:ada3:db24:c681:17a6	198.129.23.166
cb15:901b:901b:1324:ada3:db24:c681:17a7	198.129.23.167
cb15:901b:901b:1324:ada3:db24:c681:17a8	198.129.23.168
cb15:901b:901b:1324:ada3:db24:c681:17a9	198.129.23.169
cb15:901b:901b:1324:ada3:db24:c681:17aa	198.129.23.170
cb15:901b:901b:1324:ada3:db24:c681:17ab	198.129.23.171
cb15:901b:901b:1324:ada3:db24:c681:17ac	198.129.23.172
cb15:901b:901b:1324:ada3:db24:c681:17ad	198.129.23.173
cb15:901b:901b:1324:ada3:db24:c681:17ae	198.129.23.174
cb15:901b:901b:1324:ada3:db24:c681:17af	198.129.23.175
cb15:901b:901b:1324:ada3:db24:c681:17b0	198.129.23.176
cb15:901b:901b:1324:ada3:db24:c681:17b1	198.129.23.177
cb15:901b:901b:1324:ada3:db24:c681:17b2	198.129.23.178
cb15:901b:901b:1324:ada3:db24:c681:17b3	198.129.23.179
cb15:901b:901b:1324:ada3:db24:c681:17b4	198.129.23.180

cb15:901b:901b:1324:ada3:db24:c681:17b5	198.129.23.181
cb15:901b:901b:1324:ada3:db24:c681:17b6	198.129.23.182
cb15:901b:901b:1324:ada3:db24:c681:17b7	198.129.23.183
cb15:901b:901b:1324:ada3:db24:c681:17b8	198.129.23.184
cb15:901b:901b:1324:ada3:db24:c681:17b9	198.129.23.185
cb15:901b:901b:1324:ada3:db24:c681:17ba	198.129.23.186
cb15:901b:901b:1324:ada3:db24:c681:17bb	198.129.23.187
cb15:901b:901b:1324:ada3:db24:c681:17bc	198.129.23.188
cb15:901b:901b:1324:ada3:db24:c681:17bd	198.129.23.189
cb15:901b:901b:1324:ada3:db24:c681:17be	198.129.23.190
cb15:901b:901b:1324:ada3:db24:c681:17bf	198.129.23.191
cb15:901b:901b:1324:ada3:db24:c681:17c0	198.129.23.192
cb15:901b:901b:1324:ada3:db24:c681:17c1	198.129.23.193
cb15:901b:901b:1324:ada3:db24:c681:17c2	198.129.23.194
cb15:901b:901b:1324:ada3:db24:c681:17c3	198.129.23.195
cb15:901b:901b:1324:ada3:db24:c681:17c4	198.129.23.196
cb15:901b:901b:1324:ada3:db24:c681:17c5	198.129.23.197
cb15:901b:901b:1324:ada3:db24:c681:17c6	198.129.23.198
cb15:901b:901b:1324:ada3:db24:c681:17c7	198.129.23.199
cb15:901b:901b:1324:ada3:db24:c681:17c8	198.129.23.200
cb15:901b:901b:1324:ada3:db24:c681:17c9	198.129.23.201
cb15:901b:901b:1324:ada3:db24:c681:17ca	198.129.23.202
cb15:901b:901b:1324:ada3:db24:c681:17cb	198.129.23.203
cb15:901b:901b:1324:ada3:db24:c681:17cc	198.129.23.204
cb15:901b:901b:1324:ada3:db24:c681:17cd	198.129.23.205
cb15:901b:901b:1324:ada3:db24:c681:17ce	198.129.23.206
cb15:901b:901b:1324:ada3:db24:c681:17cf	198.129.23.207
cb15:901b:901b:1324:ada3:db24:c681:17d0	198.129.23.208
cb15:901b:901b:1324:ada3:db24:c681:17d1	198.129.23.209
cb15:901b:901b:1324:ada3:db24:c681:17d2	198.129.23.210
cb15:901b:901b:1324:ada3:db24:c681:17d3	198.129.23.211
cb15:901b:901b:1324:ada3:db24:c681:17d4	198.129.23.212
cb15:901b:901b:1324:ada3:db24:c681:17d5	198.129.23.213
cb15:901b:901b:1324:ada3:db24:c681:17d6	198.129.23.214
cb15:901b:901b:1324:ada3:db24:c681:17d7	198.129.23.215
cb15:901b:901b:1324:ada3:db24:c681:17d8	198.129.23.216
cb15:901b:901b:1324:ada3:db24:c681:17d9	198.129.23.217
cb15:901b:901b:1324:ada3:db24:c681:17da	198.129.23.218
cb15:901b:901b:1324:ada3:db24:c681:17db	198.129.23.219
cb15:901b:901b:1324:ada3:db24:c681:17dc	198.129.23.220
cb15:901b:901b:1324:ada3:db24:c681:17dd	198.129.23.221
cb15:901b:901b:1324:ada3:db24:c681:17de	198.129.23.222
cb15:901b:901b:1324:ada3:db24:c681:17df	198.129.23.223
cb15:901b:901b:1324:ada3:db24:c681:17e0	198.129.23.224
cb15:901b:901b:1324:ada3:db24:c681:17e1	198.129.23.225
cb15:901b:901b:1324:ada3:db24:c681:17e2	198.129.23.226
cb15:901b:901b:1324:ada3:db24:c681:17e3	198.129.23.227
cb15:901b:901b:1324:ada3:db24:c681:17e4	198.129.23.228
cb15:901b:901b:1324:ada3:db24:c681:17e5	198.129.23.229
cb15:901b:901b:1324:ada3:db24:c681:17e6	198.129.23.230
cb15:901b:901b:1324:ada3:db24:c681:17e7	198.129.23.231
cb15:901b:901b:1324:ada3:db24:c681:17e8	198.129.23.232
cb15:901b:901b:1324:ada3:db24:c681:17e9	198.129.23.233
cb15:901b:901b:1324:ada3:db24:c681:17ea	198.129.23.234
cb15:901b:901b:1324:ada3:db24:c681:17eb	198.129.23.235
cb15:901b:901b:1324:ada3:db24:c681:17ec	198.129.23.236
cb15:901b:901b:1324:ada3:db24:c681:17ed	198.129.23.237
cb15:901b:901b:1324:ada3:db24:c681:17ee	198.129.23.238
cb15:901b:901b:1324:ada3:db24:c681:17ef	198.129.23.239
cb15:901b:901b:1324:ada3:db24:c681:17f0	198.129.23.240
cb15:901b:901b:1324:ada3:db24:c681:17f1	198.129.23.241
cb15:901b:901b:1324:ada3:db24:c681:17f2	198.129.23.242
cb15:901b:901b:1324:ada3:db24:c681:17f3	198.129.23.243
cb15:901b:901b:1324:ada3:db24:c681:17f4	198.129.23.244
cb15:901b:901b:1324:ada3:db24:c681:17f5	198.129.23.245
cb15:901b:901b:1324:ada3:db24:c681:17f6	198.129.23.246
cb15:901b:901b:1324:ada3:db24:c681:17f7	198.129.23.247
cb15:901b:901b:1324:ada3:db24:c681:17f8	198.129.23.248
cb15:901b:901b:1324:ada3:db24:c681:17f9	198.129.23.249
cb15:901b:901b:1324:ada3:db24:c681:17fa	198.129.23.250
cb15:901b:901b:1324:ada3:db24:c681:17fb	198.129.23.251
cb15:901b:901b:1324:ada3:db24:c681:17fc	198.129.23.252
cb15:901b:901b:1324:ada3:db24:c681:17fd	198.129.23.253
cb15:901b:901b:1324:ada3:db24:c681:17fe	198.129.23.254
cb15:901b:901b:1324:ada3:db24:c681:17ff	198.129.23.255

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.