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:cd24:8081:5024:9524:1901	149.36.25.1
cb15:901b:8024:cd24:8081:5024:9524:1902	149.36.25.2
cb15:901b:8024:cd24:8081:5024:9524:1903	149.36.25.3
cb15:901b:8024:cd24:8081:5024:9524:1904	149.36.25.4
cb15:901b:8024:cd24:8081:5024:9524:1905	149.36.25.5
cb15:901b:8024:cd24:8081:5024:9524:1906	149.36.25.6
cb15:901b:8024:cd24:8081:5024:9524:1907	149.36.25.7
cb15:901b:8024:cd24:8081:5024:9524:1908	149.36.25.8
cb15:901b:8024:cd24:8081:5024:9524:1909	149.36.25.9
cb15:901b:8024:cd24:8081:5024:9524:190a	149.36.25.10
cb15:901b:8024:cd24:8081:5024:9524:190b	149.36.25.11
cb15:901b:8024:cd24:8081:5024:9524:190c	149.36.25.12
cb15:901b:8024:cd24:8081:5024:9524:190d	149.36.25.13
cb15:901b:8024:cd24:8081:5024:9524:190e	149.36.25.14
cb15:901b:8024:cd24:8081:5024:9524:190f	149.36.25.15
cb15:901b:8024:cd24:8081:5024:9524:1910	149.36.25.16
cb15:901b:8024:cd24:8081:5024:9524:1911	149.36.25.17
cb15:901b:8024:cd24:8081:5024:9524:1912	149.36.25.18
cb15:901b:8024:cd24:8081:5024:9524:1913	149.36.25.19
cb15:901b:8024:cd24:8081:5024:9524:1914	149.36.25.20
cb15:901b:8024:cd24:8081:5024:9524:1915	149.36.25.21
cb15:901b:8024:cd24:8081:5024:9524:1916	149.36.25.22
cb15:901b:8024:cd24:8081:5024:9524:1917	149.36.25.23
cb15:901b:8024:cd24:8081:5024:9524:1918	149.36.25.24
cb15:901b:8024:cd24:8081:5024:9524:1919	149.36.25.25
cb15:901b:8024:cd24:8081:5024:9524:191a	149.36.25.26
cb15:901b:8024:cd24:8081:5024:9524:191b	149.36.25.27
cb15:901b:8024:cd24:8081:5024:9524:191c	149.36.25.28
cb15:901b:8024:cd24:8081:5024:9524:191d	149.36.25.29
cb15:901b:8024:cd24:8081:5024:9524:191e	149.36.25.30
cb15:901b:8024:cd24:8081:5024:9524:191f	149.36.25.31
cb15:901b:8024:cd24:8081:5024:9524:1920	149.36.25.32
cb15:901b:8024:cd24:8081:5024:9524:1921	149.36.25.33
cb15:901b:8024:cd24:8081:5024:9524:1922	149.36.25.34
cb15:901b:8024:cd24:8081:5024:9524:1923	149.36.25.35
cb15:901b:8024:cd24:8081:5024:9524:1924	149.36.25.36
cb15:901b:8024:cd24:8081:5024:9524:1925	149.36.25.37
cb15:901b:8024:cd24:8081:5024:9524:1926	149.36.25.38
cb15:901b:8024:cd24:8081:5024:9524:1927	149.36.25.39
cb15:901b:8024:cd24:8081:5024:9524:1928	149.36.25.40
cb15:901b:8024:cd24:8081:5024:9524:1929	149.36.25.41
cb15:901b:8024:cd24:8081:5024:9524:192a	149.36.25.42
cb15:901b:8024:cd24:8081:5024:9524:192b	149.36.25.43
cb15:901b:8024:cd24:8081:5024:9524:192c	149.36.25.44
cb15:901b:8024:cd24:8081:5024:9524:192d	149.36.25.45
cb15:901b:8024:cd24:8081:5024:9524:192e	149.36.25.46
cb15:901b:8024:cd24:8081:5024:9524:192f	149.36.25.47
cb15:901b:8024:cd24:8081:5024:9524:1930	149.36.25.48
cb15:901b:8024:cd24:8081:5024:9524:1931	149.36.25.49
cb15:901b:8024:cd24:8081:5024:9524:1932	149.36.25.50
cb15:901b:8024:cd24:8081:5024:9524:1933	149.36.25.51
cb15:901b:8024:cd24:8081:5024:9524:1934	149.36.25.52
cb15:901b:8024:cd24:8081:5024:9524:1935	149.36.25.53
cb15:901b:8024:cd24:8081:5024:9524:1936	149.36.25.54
cb15:901b:8024:cd24:8081:5024:9524:1937	149.36.25.55
cb15:901b:8024:cd24:8081:5024:9524:1938	149.36.25.56
cb15:901b:8024:cd24:8081:5024:9524:1939	149.36.25.57
cb15:901b:8024:cd24:8081:5024:9524:193a	149.36.25.58
cb15:901b:8024:cd24:8081:5024:9524:193b	149.36.25.59
cb15:901b:8024:cd24:8081:5024:9524:193c	149.36.25.60

cb15:901b:8024:cd24:8081:5024:9524:193d	149.36.25.61
cb15:901b:8024:cd24:8081:5024:9524:193e	149.36.25.62
cb15:901b:8024:cd24:8081:5024:9524:193f	149.36.25.63
cb15:901b:8024:cd24:8081:5024:9524:1940	149.36.25.64
cb15:901b:8024:cd24:8081:5024:9524:1941	149.36.25.65
cb15:901b:8024:cd24:8081:5024:9524:1942	149.36.25.66
cb15:901b:8024:cd24:8081:5024:9524:1943	149.36.25.67
cb15:901b:8024:cd24:8081:5024:9524:1944	149.36.25.68
cb15:901b:8024:cd24:8081:5024:9524:1945	149.36.25.69
cb15:901b:8024:cd24:8081:5024:9524:1946	149.36.25.70
cb15:901b:8024:cd24:8081:5024:9524:1947	149.36.25.71
cb15:901b:8024:cd24:8081:5024:9524:1948	149.36.25.72
cb15:901b:8024:cd24:8081:5024:9524:1949	149.36.25.73
cb15:901b:8024:cd24:8081:5024:9524:194a	149.36.25.74
cb15:901b:8024:cd24:8081:5024:9524:194b	149.36.25.75
cb15:901b:8024:cd24:8081:5024:9524:194c	149.36.25.76
cb15:901b:8024:cd24:8081:5024:9524:194d	149.36.25.77
cb15:901b:8024:cd24:8081:5024:9524:194e	149.36.25.78
cb15:901b:8024:cd24:8081:5024:9524:194f	149.36.25.79
cb15:901b:8024:cd24:8081:5024:9524:1950	149.36.25.80
cb15:901b:8024:cd24:8081:5024:9524:1951	149.36.25.81
cb15:901b:8024:cd24:8081:5024:9524:1952	149.36.25.82
cb15:901b:8024:cd24:8081:5024:9524:1953	149.36.25.83
cb15:901b:8024:cd24:8081:5024:9524:1954	149.36.25.84
cb15:901b:8024:cd24:8081:5024:9524:1955	149.36.25.85
cb15:901b:8024:cd24:8081:5024:9524:1956	149.36.25.86
cb15:901b:8024:cd24:8081:5024:9524:1957	149.36.25.87
cb15:901b:8024:cd24:8081:5024:9524:1958	149.36.25.88
cb15:901b:8024:cd24:8081:5024:9524:1959	149.36.25.89
cb15:901b:8024:cd24:8081:5024:9524:195a	149.36.25.90
cb15:901b:8024:cd24:8081:5024:9524:195b	149.36.25.91
cb15:901b:8024:cd24:8081:5024:9524:195c	149.36.25.92
cb15:901b:8024:cd24:8081:5024:9524:195d	149.36.25.93
cb15:901b:8024:cd24:8081:5024:9524:195e	149.36.25.94
cb15:901b:8024:cd24:8081:5024:9524:195f	149.36.25.95
cb15:901b:8024:cd24:8081:5024:9524:1960	149.36.25.96
cb15:901b:8024:cd24:8081:5024:9524:1961	149.36.25.97
cb15:901b:8024:cd24:8081:5024:9524:1962	149.36.25.98
cb15:901b:8024:cd24:8081:5024:9524:1963	149.36.25.99
cb15:901b:8024:cd24:8081:5024:9524:1964	149.36.25.100
cb15:901b:8024:cd24:8081:5024:9524:1965	149.36.25.101
cb15:901b:8024:cd24:8081:5024:9524:1966	149.36.25.102
cb15:901b:8024:cd24:8081:5024:9524:1967	149.36.25.103
cb15:901b:8024:cd24:8081:5024:9524:1968	149.36.25.104
cb15:901b:8024:cd24:8081:5024:9524:1969	149.36.25.105
cb15:901b:8024:cd24:8081:5024:9524:196a	149.36.25.106
cb15:901b:8024:cd24:8081:5024:9524:196b	149.36.25.107
cb15:901b:8024:cd24:8081:5024:9524:196c	149.36.25.108
cb15:901b:8024:cd24:8081:5024:9524:196d	149.36.25.109
cb15:901b:8024:cd24:8081:5024:9524:196e	149.36.25.110
cb15:901b:8024:cd24:8081:5024:9524:196f	149.36.25.111
cb15:901b:8024:cd24:8081:5024:9524:1970	149.36.25.112
cb15:901b:8024:cd24:8081:5024:9524:1971	149.36.25.113
cb15:901b:8024:cd24:8081:5024:9524:1972	149.36.25.114
cb15:901b:8024:cd24:8081:5024:9524:1973	149.36.25.115
cb15:901b:8024:cd24:8081:5024:9524:1974	149.36.25.116
cb15:901b:8024:cd24:8081:5024:9524:1975	149.36.25.117
cb15:901b:8024:cd24:8081:5024:9524:1976	149.36.25.118
cb15:901b:8024:cd24:8081:5024:9524:1977	149.36.25.119
cb15:901b:8024:cd24:8081:5024:9524:1978	149.36.25.120

cb15:901b:8024:cd24:8081:5024:9524:1979	149.36.25.121
cb15:901b:8024:cd24:8081:5024:9524:197a	149.36.25.122
cb15:901b:8024:cd24:8081:5024:9524:197b	149.36.25.123
cb15:901b:8024:cd24:8081:5024:9524:197c	149.36.25.124
cb15:901b:8024:cd24:8081:5024:9524:197d	149.36.25.125
cb15:901b:8024:cd24:8081:5024:9524:197e	149.36.25.126
cb15:901b:8024:cd24:8081:5024:9524:197f	149.36.25.127
cb15:901b:8024:cd24:8081:5024:9524:1980	149.36.25.128
cb15:901b:8024:cd24:8081:5024:9524:1981	149.36.25.129
cb15:901b:8024:cd24:8081:5024:9524:1982	149.36.25.130
cb15:901b:8024:cd24:8081:5024:9524:1983	149.36.25.131
cb15:901b:8024:cd24:8081:5024:9524:1984	149.36.25.132
cb15:901b:8024:cd24:8081:5024:9524:1985	149.36.25.133
cb15:901b:8024:cd24:8081:5024:9524:1986	149.36.25.134
cb15:901b:8024:cd24:8081:5024:9524:1987	149.36.25.135
cb15:901b:8024:cd24:8081:5024:9524:1988	149.36.25.136
cb15:901b:8024:cd24:8081:5024:9524:1989	149.36.25.137
cb15:901b:8024:cd24:8081:5024:9524:198a	149.36.25.138
cb15:901b:8024:cd24:8081:5024:9524:198b	149.36.25.139
cb15:901b:8024:cd24:8081:5024:9524:198c	149.36.25.140
cb15:901b:8024:cd24:8081:5024:9524:198d	149.36.25.141
cb15:901b:8024:cd24:8081:5024:9524:198e	149.36.25.142
cb15:901b:8024:cd24:8081:5024:9524:198f	149.36.25.143
cb15:901b:8024:cd24:8081:5024:9524:1990	149.36.25.144
cb15:901b:8024:cd24:8081:5024:9524:1991	149.36.25.145
cb15:901b:8024:cd24:8081:5024:9524:1992	149.36.25.146
cb15:901b:8024:cd24:8081:5024:9524:1993	149.36.25.147
cb15:901b:8024:cd24:8081:5024:9524:1994	149.36.25.148
cb15:901b:8024:cd24:8081:5024:9524:1995	149.36.25.149
cb15:901b:8024:cd24:8081:5024:9524:1996	149.36.25.150
cb15:901b:8024:cd24:8081:5024:9524:1997	149.36.25.151
cb15:901b:8024:cd24:8081:5024:9524:1998	149.36.25.152
cb15:901b:8024:cd24:8081:5024:9524:1999	149.36.25.153
cb15:901b:8024:cd24:8081:5024:9524:199a	149.36.25.154
cb15:901b:8024:cd24:8081:5024:9524:199b	149.36.25.155
cb15:901b:8024:cd24:8081:5024:9524:199c	149.36.25.156
cb15:901b:8024:cd24:8081:5024:9524:199d	149.36.25.157
cb15:901b:8024:cd24:8081:5024:9524:199e	149.36.25.158
cb15:901b:8024:cd24:8081:5024:9524:199f	149.36.25.159
cb15:901b:8024:cd24:8081:5024:9524:19a0	149.36.25.160
cb15:901b:8024:cd24:8081:5024:9524:19a1	149.36.25.161
cb15:901b:8024:cd24:8081:5024:9524:19a2	149.36.25.162
cb15:901b:8024:cd24:8081:5024:9524:19a3	149.36.25.163
cb15:901b:8024:cd24:8081:5024:9524:19a4	149.36.25.164
cb15:901b:8024:cd24:8081:5024:9524:19a5	149.36.25.165
cb15:901b:8024:cd24:8081:5024:9524:19a6	149.36.25.166
cb15:901b:8024:cd24:8081:5024:9524:19a7	149.36.25.167
cb15:901b:8024:cd24:8081:5024:9524:19a8	149.36.25.168
cb15:901b:8024:cd24:8081:5024:9524:19a9	149.36.25.169
cb15:901b:8024:cd24:8081:5024:9524:19aa	149.36.25.170
cb15:901b:8024:cd24:8081:5024:9524:19ab	149.36.25.171
cb15:901b:8024:cd24:8081:5024:9524:19ac	149.36.25.172
cb15:901b:8024:cd24:8081:5024:9524:19ad	149.36.25.173
cb15:901b:8024:cd24:8081:5024:9524:19ae	149.36.25.174
cb15:901b:8024:cd24:8081:5024:9524:19af	149.36.25.175
cb15:901b:8024:cd24:8081:5024:9524:19b0	149.36.25.176
cb15:901b:8024:cd24:8081:5024:9524:19b1	149.36.25.177
cb15:901b:8024:cd24:8081:5024:9524:19b2	149.36.25.178
cb15:901b:8024:cd24:8081:5024:9524:19b3	149.36.25.179
cb15:901b:8024:cd24:8081:5024:9524:19b4	149.36.25.180

cb15:901b:8024:cd24:8081:5024:9524:19b5	149.36.25.181
cb15:901b:8024:cd24:8081:5024:9524:19b6	149.36.25.182
cb15:901b:8024:cd24:8081:5024:9524:19b7	149.36.25.183
cb15:901b:8024:cd24:8081:5024:9524:19b8	149.36.25.184
cb15:901b:8024:cd24:8081:5024:9524:19b9	149.36.25.185
cb15:901b:8024:cd24:8081:5024:9524:19ba	149.36.25.186
cb15:901b:8024:cd24:8081:5024:9524:19bb	149.36.25.187
cb15:901b:8024:cd24:8081:5024:9524:19bc	149.36.25.188
cb15:901b:8024:cd24:8081:5024:9524:19bd	149.36.25.189
cb15:901b:8024:cd24:8081:5024:9524:19be	149.36.25.190
cb15:901b:8024:cd24:8081:5024:9524:19bf	149.36.25.191
cb15:901b:8024:cd24:8081:5024:9524:19c0	149.36.25.192
cb15:901b:8024:cd24:8081:5024:9524:19c1	149.36.25.193
cb15:901b:8024:cd24:8081:5024:9524:19c2	149.36.25.194
cb15:901b:8024:cd24:8081:5024:9524:19c3	149.36.25.195
cb15:901b:8024:cd24:8081:5024:9524:19c4	149.36.25.196
cb15:901b:8024:cd24:8081:5024:9524:19c5	149.36.25.197
cb15:901b:8024:cd24:8081:5024:9524:19c6	149.36.25.198
cb15:901b:8024:cd24:8081:5024:9524:19c7	149.36.25.199
cb15:901b:8024:cd24:8081:5024:9524:19c8	149.36.25.200
cb15:901b:8024:cd24:8081:5024:9524:19c9	149.36.25.201
cb15:901b:8024:cd24:8081:5024:9524:19ca	149.36.25.202
cb15:901b:8024:cd24:8081:5024:9524:19cb	149.36.25.203
cb15:901b:8024:cd24:8081:5024:9524:19cc	149.36.25.204
cb15:901b:8024:cd24:8081:5024:9524:19cd	149.36.25.205
cb15:901b:8024:cd24:8081:5024:9524:19ce	149.36.25.206
cb15:901b:8024:cd24:8081:5024:9524:19cf	149.36.25.207
cb15:901b:8024:cd24:8081:5024:9524:19d0	149.36.25.208
cb15:901b:8024:cd24:8081:5024:9524:19d1	149.36.25.209
cb15:901b:8024:cd24:8081:5024:9524:19d2	149.36.25.210
cb15:901b:8024:cd24:8081:5024:9524:19d3	149.36.25.211
cb15:901b:8024:cd24:8081:5024:9524:19d4	149.36.25.212
cb15:901b:8024:cd24:8081:5024:9524:19d5	149.36.25.213
cb15:901b:8024:cd24:8081:5024:9524:19d6	149.36.25.214
cb15:901b:8024:cd24:8081:5024:9524:19d7	149.36.25.215
cb15:901b:8024:cd24:8081:5024:9524:19d8	149.36.25.216
cb15:901b:8024:cd24:8081:5024:9524:19d9	149.36.25.217
cb15:901b:8024:cd24:8081:5024:9524:19da	149.36.25.218
cb15:901b:8024:cd24:8081:5024:9524:19db	149.36.25.219
cb15:901b:8024:cd24:8081:5024:9524:19dc	149.36.25.220
cb15:901b:8024:cd24:8081:5024:9524:19dd	149.36.25.221
cb15:901b:8024:cd24:8081:5024:9524:19de	149.36.25.222
cb15:901b:8024:cd24:8081:5024:9524:19df	149.36.25.223
cb15:901b:8024:cd24:8081:5024:9524:19e0	149.36.25.224
cb15:901b:8024:cd24:8081:5024:9524:19e1	149.36.25.225
cb15:901b:8024:cd24:8081:5024:9524:19e2	149.36.25.226
cb15:901b:8024:cd24:8081:5024:9524:19e3	149.36.25.227
cb15:901b:8024:cd24:8081:5024:9524:19e4	149.36.25.228
cb15:901b:8024:cd24:8081:5024:9524:19e5	149.36.25.229
cb15:901b:8024:cd24:8081:5024:9524:19e6	149.36.25.230
cb15:901b:8024:cd24:8081:5024:9524:19e7	149.36.25.231
cb15:901b:8024:cd24:8081:5024:9524:19e8	149.36.25.232
cb15:901b:8024:cd24:8081:5024:9524:19e9	149.36.25.233
cb15:901b:8024:cd24:8081:5024:9524:19ea	149.36.25.234
cb15:901b:8024:cd24:8081:5024:9524:19eb	149.36.25.235
cb15:901b:8024:cd24:8081:5024:9524:19ec	149.36.25.236
cb15:901b:8024:cd24:8081:5024:9524:19ed	149.36.25.237
cb15:901b:8024:cd24:8081:5024:9524:19ee	149.36.25.238
cb15:901b:8024:cd24:8081:5024:9524:19ef	149.36.25.239
cb15:901b:8024:cd24:8081:5024:9524:19f0	149.36.25.240
cb15:901b:8024:cd24:8081:5024:9524:19f1	149.36.25.241
cb15:901b:8024:cd24:8081:5024:9524:19f2	149.36.25.242
cb15:901b:8024:cd24:8081:5024:9524:19f3	149.36.25.243
cb15:901b:8024:cd24:8081:5024:9524:19f4	149.36.25.244
cb15:901b:8024:cd24:8081:5024:9524:19f5	149.36.25.245
cb15:901b:8024:cd24:8081:5024:9524:19f6	149.36.25.246
cb15:901b:8024:cd24:8081:5024:9524:19f7	149.36.25.247
cb15:901b:8024:cd24:8081:5024:9524:19f8	149.36.25.248
cb15:901b:8024:cd24:8081:5024:9524:19f9	149.36.25.249
cb15:901b:8024:cd24:8081:5024:9524:19fa	149.36.25.250
cb15:901b:8024:cd24:8081:5024:9524:19fb	149.36.25.251
cb15:901b:8024:cd24:8081:5024:9524:19fc	149.36.25.252
cb15:901b:8024:cd24:8081:5024:9524:19fd	149.36.25.253
cb15:901b:8024:cd24:8081:5024:9524:19fe	149.36.25.254
cb15:901b:8024:cd24:8081:5024:9524:19ff	149.36.25.255

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.