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:8024:cd24:8081:155:c2bc:1901	194.188.25.1
cb15:901b:8024:cd24:8081:155:c2bc:1902	194.188.25.2
cb15:901b:8024:cd24:8081:155:c2bc:1903	194.188.25.3
cb15:901b:8024:cd24:8081:155:c2bc:1904	194.188.25.4
cb15:901b:8024:cd24:8081:155:c2bc:1905	194.188.25.5
cb15:901b:8024:cd24:8081:155:c2bc:1906	194.188.25.6
cb15:901b:8024:cd24:8081:155:c2bc:1907	194.188.25.7
cb15:901b:8024:cd24:8081:155:c2bc:1908	194.188.25.8
cb15:901b:8024:cd24:8081:155:c2bc:1909	194.188.25.9
cb15:901b:8024:cd24:8081:155:c2bc:190a	194.188.25.10
cb15:901b:8024:cd24:8081:155:c2bc:190b	194.188.25.11
cb15:901b:8024:cd24:8081:155:c2bc:190c	194.188.25.12
cb15:901b:8024:cd24:8081:155:c2bc:190d	194.188.25.13
cb15:901b:8024:cd24:8081:155:c2bc:190e	194.188.25.14
cb15:901b:8024:cd24:8081:155:c2bc:190f	194.188.25.15
cb15:901b:8024:cd24:8081:155:c2bc:1910	194.188.25.16
cb15:901b:8024:cd24:8081:155:c2bc:1911	194.188.25.17
cb15:901b:8024:cd24:8081:155:c2bc:1912	194.188.25.18
cb15:901b:8024:cd24:8081:155:c2bc:1913	194.188.25.19
cb15:901b:8024:cd24:8081:155:c2bc:1914	194.188.25.20
cb15:901b:8024:cd24:8081:155:c2bc:1915	194.188.25.21
cb15:901b:8024:cd24:8081:155:c2bc:1916	194.188.25.22
cb15:901b:8024:cd24:8081:155:c2bc:1917	194.188.25.23
cb15:901b:8024:cd24:8081:155:c2bc:1918	194.188.25.24
cb15:901b:8024:cd24:8081:155:c2bc:1919	194.188.25.25
cb15:901b:8024:cd24:8081:155:c2bc:191a	194.188.25.26
cb15:901b:8024:cd24:8081:155:c2bc:191b	194.188.25.27
cb15:901b:8024:cd24:8081:155:c2bc:191c	194.188.25.28
cb15:901b:8024:cd24:8081:155:c2bc:191d	194.188.25.29
cb15:901b:8024:cd24:8081:155:c2bc:191e	194.188.25.30
cb15:901b:8024:cd24:8081:155:c2bc:191f	194.188.25.31
cb15:901b:8024:cd24:8081:155:c2bc:1920	194.188.25.32
cb15:901b:8024:cd24:8081:155:c2bc:1921	194.188.25.33
cb15:901b:8024:cd24:8081:155:c2bc:1922	194.188.25.34
cb15:901b:8024:cd24:8081:155:c2bc:1923	194.188.25.35
cb15:901b:8024:cd24:8081:155:c2bc:1924	194.188.25.36
cb15:901b:8024:cd24:8081:155:c2bc:1925	194.188.25.37
cb15:901b:8024:cd24:8081:155:c2bc:1926	194.188.25.38
cb15:901b:8024:cd24:8081:155:c2bc:1927	194.188.25.39
cb15:901b:8024:cd24:8081:155:c2bc:1928	194.188.25.40
cb15:901b:8024:cd24:8081:155:c2bc:1929	194.188.25.41
cb15:901b:8024:cd24:8081:155:c2bc:192a	194.188.25.42
cb15:901b:8024:cd24:8081:155:c2bc:192b	194.188.25.43
cb15:901b:8024:cd24:8081:155:c2bc:192c	194.188.25.44
cb15:901b:8024:cd24:8081:155:c2bc:192d	194.188.25.45
cb15:901b:8024:cd24:8081:155:c2bc:192e	194.188.25.46
cb15:901b:8024:cd24:8081:155:c2bc:192f	194.188.25.47
cb15:901b:8024:cd24:8081:155:c2bc:1930	194.188.25.48
cb15:901b:8024:cd24:8081:155:c2bc:1931	194.188.25.49
cb15:901b:8024:cd24:8081:155:c2bc:1932	194.188.25.50
cb15:901b:8024:cd24:8081:155:c2bc:1933	194.188.25.51
cb15:901b:8024:cd24:8081:155:c2bc:1934	194.188.25.52
cb15:901b:8024:cd24:8081:155:c2bc:1935	194.188.25.53
cb15:901b:8024:cd24:8081:155:c2bc:1936	194.188.25.54
cb15:901b:8024:cd24:8081:155:c2bc:1937	194.188.25.55
cb15:901b:8024:cd24:8081:155:c2bc:1938	194.188.25.56
cb15:901b:8024:cd24:8081:155:c2bc:1939	194.188.25.57
cb15:901b:8024:cd24:8081:155:c2bc:193a	194.188.25.58
cb15:901b:8024:cd24:8081:155:c2bc:193b	194.188.25.59
cb15:901b:8024:cd24:8081:155:c2bc:193c	194.188.25.60

cb15:901b:8024:cd24:8081:155:c2bc:193d	194.188.25.61
cb15:901b:8024:cd24:8081:155:c2bc:193e	194.188.25.62
cb15:901b:8024:cd24:8081:155:c2bc:193f	194.188.25.63
cb15:901b:8024:cd24:8081:155:c2bc:1940	194.188.25.64
cb15:901b:8024:cd24:8081:155:c2bc:1941	194.188.25.65
cb15:901b:8024:cd24:8081:155:c2bc:1942	194.188.25.66
cb15:901b:8024:cd24:8081:155:c2bc:1943	194.188.25.67
cb15:901b:8024:cd24:8081:155:c2bc:1944	194.188.25.68
cb15:901b:8024:cd24:8081:155:c2bc:1945	194.188.25.69
cb15:901b:8024:cd24:8081:155:c2bc:1946	194.188.25.70
cb15:901b:8024:cd24:8081:155:c2bc:1947	194.188.25.71
cb15:901b:8024:cd24:8081:155:c2bc:1948	194.188.25.72
cb15:901b:8024:cd24:8081:155:c2bc:1949	194.188.25.73
cb15:901b:8024:cd24:8081:155:c2bc:194a	194.188.25.74
cb15:901b:8024:cd24:8081:155:c2bc:194b	194.188.25.75
cb15:901b:8024:cd24:8081:155:c2bc:194c	194.188.25.76
cb15:901b:8024:cd24:8081:155:c2bc:194d	194.188.25.77
cb15:901b:8024:cd24:8081:155:c2bc:194e	194.188.25.78
cb15:901b:8024:cd24:8081:155:c2bc:194f	194.188.25.79
cb15:901b:8024:cd24:8081:155:c2bc:1950	194.188.25.80
cb15:901b:8024:cd24:8081:155:c2bc:1951	194.188.25.81
cb15:901b:8024:cd24:8081:155:c2bc:1952	194.188.25.82
cb15:901b:8024:cd24:8081:155:c2bc:1953	194.188.25.83
cb15:901b:8024:cd24:8081:155:c2bc:1954	194.188.25.84
cb15:901b:8024:cd24:8081:155:c2bc:1955	194.188.25.85
cb15:901b:8024:cd24:8081:155:c2bc:1956	194.188.25.86
cb15:901b:8024:cd24:8081:155:c2bc:1957	194.188.25.87
cb15:901b:8024:cd24:8081:155:c2bc:1958	194.188.25.88
cb15:901b:8024:cd24:8081:155:c2bc:1959	194.188.25.89
cb15:901b:8024:cd24:8081:155:c2bc:195a	194.188.25.90
cb15:901b:8024:cd24:8081:155:c2bc:195b	194.188.25.91
cb15:901b:8024:cd24:8081:155:c2bc:195c	194.188.25.92
cb15:901b:8024:cd24:8081:155:c2bc:195d	194.188.25.93
cb15:901b:8024:cd24:8081:155:c2bc:195e	194.188.25.94
cb15:901b:8024:cd24:8081:155:c2bc:195f	194.188.25.95
cb15:901b:8024:cd24:8081:155:c2bc:1960	194.188.25.96
cb15:901b:8024:cd24:8081:155:c2bc:1961	194.188.25.97
cb15:901b:8024:cd24:8081:155:c2bc:1962	194.188.25.98
cb15:901b:8024:cd24:8081:155:c2bc:1963	194.188.25.99
cb15:901b:8024:cd24:8081:155:c2bc:1964	194.188.25.100
cb15:901b:8024:cd24:8081:155:c2bc:1965	194.188.25.101
cb15:901b:8024:cd24:8081:155:c2bc:1966	194.188.25.102
cb15:901b:8024:cd24:8081:155:c2bc:1967	194.188.25.103
cb15:901b:8024:cd24:8081:155:c2bc:1968	194.188.25.104
cb15:901b:8024:cd24:8081:155:c2bc:1969	194.188.25.105
cb15:901b:8024:cd24:8081:155:c2bc:196a	194.188.25.106
cb15:901b:8024:cd24:8081:155:c2bc:196b	194.188.25.107
cb15:901b:8024:cd24:8081:155:c2bc:196c	194.188.25.108
cb15:901b:8024:cd24:8081:155:c2bc:196d	194.188.25.109
cb15:901b:8024:cd24:8081:155:c2bc:196e	194.188.25.110
cb15:901b:8024:cd24:8081:155:c2bc:196f	194.188.25.111
cb15:901b:8024:cd24:8081:155:c2bc:1970	194.188.25.112
cb15:901b:8024:cd24:8081:155:c2bc:1971	194.188.25.113
cb15:901b:8024:cd24:8081:155:c2bc:1972	194.188.25.114
cb15:901b:8024:cd24:8081:155:c2bc:1973	194.188.25.115
cb15:901b:8024:cd24:8081:155:c2bc:1974	194.188.25.116
cb15:901b:8024:cd24:8081:155:c2bc:1975	194.188.25.117
cb15:901b:8024:cd24:8081:155:c2bc:1976	194.188.25.118
cb15:901b:8024:cd24:8081:155:c2bc:1977	194.188.25.119
cb15:901b:8024:cd24:8081:155:c2bc:1978	194.188.25.120

cb15:901b:8024:cd24:8081:155:c2bc:1979	194.188.25.121
cb15:901b:8024:cd24:8081:155:c2bc:197a	194.188.25.122
cb15:901b:8024:cd24:8081:155:c2bc:197b	194.188.25.123
cb15:901b:8024:cd24:8081:155:c2bc:197c	194.188.25.124
cb15:901b:8024:cd24:8081:155:c2bc:197d	194.188.25.125
cb15:901b:8024:cd24:8081:155:c2bc:197e	194.188.25.126
cb15:901b:8024:cd24:8081:155:c2bc:197f	194.188.25.127
cb15:901b:8024:cd24:8081:155:c2bc:1980	194.188.25.128
cb15:901b:8024:cd24:8081:155:c2bc:1981	194.188.25.129
cb15:901b:8024:cd24:8081:155:c2bc:1982	194.188.25.130
cb15:901b:8024:cd24:8081:155:c2bc:1983	194.188.25.131
cb15:901b:8024:cd24:8081:155:c2bc:1984	194.188.25.132
cb15:901b:8024:cd24:8081:155:c2bc:1985	194.188.25.133
cb15:901b:8024:cd24:8081:155:c2bc:1986	194.188.25.134
cb15:901b:8024:cd24:8081:155:c2bc:1987	194.188.25.135
cb15:901b:8024:cd24:8081:155:c2bc:1988	194.188.25.136
cb15:901b:8024:cd24:8081:155:c2bc:1989	194.188.25.137
cb15:901b:8024:cd24:8081:155:c2bc:198a	194.188.25.138
cb15:901b:8024:cd24:8081:155:c2bc:198b	194.188.25.139
cb15:901b:8024:cd24:8081:155:c2bc:198c	194.188.25.140
cb15:901b:8024:cd24:8081:155:c2bc:198d	194.188.25.141
cb15:901b:8024:cd24:8081:155:c2bc:198e	194.188.25.142
cb15:901b:8024:cd24:8081:155:c2bc:198f	194.188.25.143
cb15:901b:8024:cd24:8081:155:c2bc:1990	194.188.25.144
cb15:901b:8024:cd24:8081:155:c2bc:1991	194.188.25.145
cb15:901b:8024:cd24:8081:155:c2bc:1992	194.188.25.146
cb15:901b:8024:cd24:8081:155:c2bc:1993	194.188.25.147
cb15:901b:8024:cd24:8081:155:c2bc:1994	194.188.25.148
cb15:901b:8024:cd24:8081:155:c2bc:1995	194.188.25.149
cb15:901b:8024:cd24:8081:155:c2bc:1996	194.188.25.150
cb15:901b:8024:cd24:8081:155:c2bc:1997	194.188.25.151
cb15:901b:8024:cd24:8081:155:c2bc:1998	194.188.25.152
cb15:901b:8024:cd24:8081:155:c2bc:1999	194.188.25.153
cb15:901b:8024:cd24:8081:155:c2bc:199a	194.188.25.154
cb15:901b:8024:cd24:8081:155:c2bc:199b	194.188.25.155
cb15:901b:8024:cd24:8081:155:c2bc:199c	194.188.25.156
cb15:901b:8024:cd24:8081:155:c2bc:199d	194.188.25.157
cb15:901b:8024:cd24:8081:155:c2bc:199e	194.188.25.158
cb15:901b:8024:cd24:8081:155:c2bc:199f	194.188.25.159
cb15:901b:8024:cd24:8081:155:c2bc:19a0	194.188.25.160
cb15:901b:8024:cd24:8081:155:c2bc:19a1	194.188.25.161
cb15:901b:8024:cd24:8081:155:c2bc:19a2	194.188.25.162
cb15:901b:8024:cd24:8081:155:c2bc:19a3	194.188.25.163
cb15:901b:8024:cd24:8081:155:c2bc:19a4	194.188.25.164
cb15:901b:8024:cd24:8081:155:c2bc:19a5	194.188.25.165
cb15:901b:8024:cd24:8081:155:c2bc:19a6	194.188.25.166
cb15:901b:8024:cd24:8081:155:c2bc:19a7	194.188.25.167
cb15:901b:8024:cd24:8081:155:c2bc:19a8	194.188.25.168
cb15:901b:8024:cd24:8081:155:c2bc:19a9	194.188.25.169
cb15:901b:8024:cd24:8081:155:c2bc:19aa	194.188.25.170
cb15:901b:8024:cd24:8081:155:c2bc:19ab	194.188.25.171
cb15:901b:8024:cd24:8081:155:c2bc:19ac	194.188.25.172
cb15:901b:8024:cd24:8081:155:c2bc:19ad	194.188.25.173
cb15:901b:8024:cd24:8081:155:c2bc:19ae	194.188.25.174
cb15:901b:8024:cd24:8081:155:c2bc:19af	194.188.25.175
cb15:901b:8024:cd24:8081:155:c2bc:19b0	194.188.25.176
cb15:901b:8024:cd24:8081:155:c2bc:19b1	194.188.25.177
cb15:901b:8024:cd24:8081:155:c2bc:19b2	194.188.25.178
cb15:901b:8024:cd24:8081:155:c2bc:19b3	194.188.25.179
cb15:901b:8024:cd24:8081:155:c2bc:19b4	194.188.25.180

cb15:901b:8024:cd24:8081:155:c2bc:19b5	194.188.25.181
cb15:901b:8024:cd24:8081:155:c2bc:19b6	194.188.25.182
cb15:901b:8024:cd24:8081:155:c2bc:19b7	194.188.25.183
cb15:901b:8024:cd24:8081:155:c2bc:19b8	194.188.25.184
cb15:901b:8024:cd24:8081:155:c2bc:19b9	194.188.25.185
cb15:901b:8024:cd24:8081:155:c2bc:19ba	194.188.25.186
cb15:901b:8024:cd24:8081:155:c2bc:19bb	194.188.25.187
cb15:901b:8024:cd24:8081:155:c2bc:19bc	194.188.25.188
cb15:901b:8024:cd24:8081:155:c2bc:19bd	194.188.25.189
cb15:901b:8024:cd24:8081:155:c2bc:19be	194.188.25.190
cb15:901b:8024:cd24:8081:155:c2bc:19bf	194.188.25.191
cb15:901b:8024:cd24:8081:155:c2bc:19c0	194.188.25.192
cb15:901b:8024:cd24:8081:155:c2bc:19c1	194.188.25.193
cb15:901b:8024:cd24:8081:155:c2bc:19c2	194.188.25.194
cb15:901b:8024:cd24:8081:155:c2bc:19c3	194.188.25.195
cb15:901b:8024:cd24:8081:155:c2bc:19c4	194.188.25.196
cb15:901b:8024:cd24:8081:155:c2bc:19c5	194.188.25.197
cb15:901b:8024:cd24:8081:155:c2bc:19c6	194.188.25.198
cb15:901b:8024:cd24:8081:155:c2bc:19c7	194.188.25.199
cb15:901b:8024:cd24:8081:155:c2bc:19c8	194.188.25.200
cb15:901b:8024:cd24:8081:155:c2bc:19c9	194.188.25.201
cb15:901b:8024:cd24:8081:155:c2bc:19ca	194.188.25.202
cb15:901b:8024:cd24:8081:155:c2bc:19cb	194.188.25.203
cb15:901b:8024:cd24:8081:155:c2bc:19cc	194.188.25.204
cb15:901b:8024:cd24:8081:155:c2bc:19cd	194.188.25.205
cb15:901b:8024:cd24:8081:155:c2bc:19ce	194.188.25.206
cb15:901b:8024:cd24:8081:155:c2bc:19cf	194.188.25.207
cb15:901b:8024:cd24:8081:155:c2bc:19d0	194.188.25.208
cb15:901b:8024:cd24:8081:155:c2bc:19d1	194.188.25.209
cb15:901b:8024:cd24:8081:155:c2bc:19d2	194.188.25.210
cb15:901b:8024:cd24:8081:155:c2bc:19d3	194.188.25.211
cb15:901b:8024:cd24:8081:155:c2bc:19d4	194.188.25.212
cb15:901b:8024:cd24:8081:155:c2bc:19d5	194.188.25.213
cb15:901b:8024:cd24:8081:155:c2bc:19d6	194.188.25.214
cb15:901b:8024:cd24:8081:155:c2bc:19d7	194.188.25.215
cb15:901b:8024:cd24:8081:155:c2bc:19d8	194.188.25.216
cb15:901b:8024:cd24:8081:155:c2bc:19d9	194.188.25.217
cb15:901b:8024:cd24:8081:155:c2bc:19da	194.188.25.218
cb15:901b:8024:cd24:8081:155:c2bc:19db	194.188.25.219
cb15:901b:8024:cd24:8081:155:c2bc:19dc	194.188.25.220
cb15:901b:8024:cd24:8081:155:c2bc:19dd	194.188.25.221
cb15:901b:8024:cd24:8081:155:c2bc:19de	194.188.25.222
cb15:901b:8024:cd24:8081:155:c2bc:19df	194.188.25.223
cb15:901b:8024:cd24:8081:155:c2bc:19e0	194.188.25.224
cb15:901b:8024:cd24:8081:155:c2bc:19e1	194.188.25.225
cb15:901b:8024:cd24:8081:155:c2bc:19e2	194.188.25.226
cb15:901b:8024:cd24:8081:155:c2bc:19e3	194.188.25.227
cb15:901b:8024:cd24:8081:155:c2bc:19e4	194.188.25.228
cb15:901b:8024:cd24:8081:155:c2bc:19e5	194.188.25.229
cb15:901b:8024:cd24:8081:155:c2bc:19e6	194.188.25.230
cb15:901b:8024:cd24:8081:155:c2bc:19e7	194.188.25.231
cb15:901b:8024:cd24:8081:155:c2bc:19e8	194.188.25.232
cb15:901b:8024:cd24:8081:155:c2bc:19e9	194.188.25.233
cb15:901b:8024:cd24:8081:155:c2bc:19ea	194.188.25.234
cb15:901b:8024:cd24:8081:155:c2bc:19eb	194.188.25.235
cb15:901b:8024:cd24:8081:155:c2bc:19ec	194.188.25.236
cb15:901b:8024:cd24:8081:155:c2bc:19ed	194.188.25.237
cb15:901b:8024:cd24:8081:155:c2bc:19ee	194.188.25.238
cb15:901b:8024:cd24:8081:155:c2bc:19ef	194.188.25.239
cb15:901b:8024:cd24:8081:155:c2bc:19f0	194.188.25.240
cb15:901b:8024:cd24:8081:155:c2bc:19f1	194.188.25.241
cb15:901b:8024:cd24:8081:155:c2bc:19f2	194.188.25.242
cb15:901b:8024:cd24:8081:155:c2bc:19f3	194.188.25.243
cb15:901b:8024:cd24:8081:155:c2bc:19f4	194.188.25.244
cb15:901b:8024:cd24:8081:155:c2bc:19f5	194.188.25.245
cb15:901b:8024:cd24:8081:155:c2bc:19f6	194.188.25.246
cb15:901b:8024:cd24:8081:155:c2bc:19f7	194.188.25.247
cb15:901b:8024:cd24:8081:155:c2bc:19f8	194.188.25.248
cb15:901b:8024:cd24:8081:155:c2bc:19f9	194.188.25.249
cb15:901b:8024:cd24:8081:155:c2bc:19fa	194.188.25.250
cb15:901b:8024:cd24:8081:155:c2bc:19fb	194.188.25.251
cb15:901b:8024:cd24:8081:155:c2bc:19fc	194.188.25.252
cb15:901b:8024:cd24:8081:155:c2bc:19fd	194.188.25.253
cb15:901b:8024:cd24:8081:155:c2bc:19fe	194.188.25.254
cb15:901b:8024:cd24:8081:155:c2bc:19ff	194.188.25.255

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.