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:8024:901b:91bc:cb15:4acc:1901	74.204.25.1
cb15:901b:8024:901b:91bc:cb15:4acc:1902	74.204.25.2
cb15:901b:8024:901b:91bc:cb15:4acc:1903	74.204.25.3
cb15:901b:8024:901b:91bc:cb15:4acc:1904	74.204.25.4
cb15:901b:8024:901b:91bc:cb15:4acc:1905	74.204.25.5
cb15:901b:8024:901b:91bc:cb15:4acc:1906	74.204.25.6
cb15:901b:8024:901b:91bc:cb15:4acc:1907	74.204.25.7
cb15:901b:8024:901b:91bc:cb15:4acc:1908	74.204.25.8
cb15:901b:8024:901b:91bc:cb15:4acc:1909	74.204.25.9
cb15:901b:8024:901b:91bc:cb15:4acc:190a	74.204.25.10
cb15:901b:8024:901b:91bc:cb15:4acc:190b	74.204.25.11
cb15:901b:8024:901b:91bc:cb15:4acc:190c	74.204.25.12
cb15:901b:8024:901b:91bc:cb15:4acc:190d	74.204.25.13
cb15:901b:8024:901b:91bc:cb15:4acc:190e	74.204.25.14
cb15:901b:8024:901b:91bc:cb15:4acc:190f	74.204.25.15
cb15:901b:8024:901b:91bc:cb15:4acc:1910	74.204.25.16
cb15:901b:8024:901b:91bc:cb15:4acc:1911	74.204.25.17
cb15:901b:8024:901b:91bc:cb15:4acc:1912	74.204.25.18
cb15:901b:8024:901b:91bc:cb15:4acc:1913	74.204.25.19
cb15:901b:8024:901b:91bc:cb15:4acc:1914	74.204.25.20
cb15:901b:8024:901b:91bc:cb15:4acc:1915	74.204.25.21
cb15:901b:8024:901b:91bc:cb15:4acc:1916	74.204.25.22
cb15:901b:8024:901b:91bc:cb15:4acc:1917	74.204.25.23
cb15:901b:8024:901b:91bc:cb15:4acc:1918	74.204.25.24
cb15:901b:8024:901b:91bc:cb15:4acc:1919	74.204.25.25
cb15:901b:8024:901b:91bc:cb15:4acc:191a	74.204.25.26
cb15:901b:8024:901b:91bc:cb15:4acc:191b	74.204.25.27
cb15:901b:8024:901b:91bc:cb15:4acc:191c	74.204.25.28
cb15:901b:8024:901b:91bc:cb15:4acc:191d	74.204.25.29
cb15:901b:8024:901b:91bc:cb15:4acc:191e	74.204.25.30
cb15:901b:8024:901b:91bc:cb15:4acc:191f	74.204.25.31
cb15:901b:8024:901b:91bc:cb15:4acc:1920	74.204.25.32
cb15:901b:8024:901b:91bc:cb15:4acc:1921	74.204.25.33
cb15:901b:8024:901b:91bc:cb15:4acc:1922	74.204.25.34
cb15:901b:8024:901b:91bc:cb15:4acc:1923	74.204.25.35
cb15:901b:8024:901b:91bc:cb15:4acc:1924	74.204.25.36
cb15:901b:8024:901b:91bc:cb15:4acc:1925	74.204.25.37
cb15:901b:8024:901b:91bc:cb15:4acc:1926	74.204.25.38
cb15:901b:8024:901b:91bc:cb15:4acc:1927	74.204.25.39
cb15:901b:8024:901b:91bc:cb15:4acc:1928	74.204.25.40
cb15:901b:8024:901b:91bc:cb15:4acc:1929	74.204.25.41
cb15:901b:8024:901b:91bc:cb15:4acc:192a	74.204.25.42
cb15:901b:8024:901b:91bc:cb15:4acc:192b	74.204.25.43
cb15:901b:8024:901b:91bc:cb15:4acc:192c	74.204.25.44
cb15:901b:8024:901b:91bc:cb15:4acc:192d	74.204.25.45
cb15:901b:8024:901b:91bc:cb15:4acc:192e	74.204.25.46
cb15:901b:8024:901b:91bc:cb15:4acc:192f	74.204.25.47
cb15:901b:8024:901b:91bc:cb15:4acc:1930	74.204.25.48
cb15:901b:8024:901b:91bc:cb15:4acc:1931	74.204.25.49
cb15:901b:8024:901b:91bc:cb15:4acc:1932	74.204.25.50
cb15:901b:8024:901b:91bc:cb15:4acc:1933	74.204.25.51
cb15:901b:8024:901b:91bc:cb15:4acc:1934	74.204.25.52
cb15:901b:8024:901b:91bc:cb15:4acc:1935	74.204.25.53
cb15:901b:8024:901b:91bc:cb15:4acc:1936	74.204.25.54
cb15:901b:8024:901b:91bc:cb15:4acc:1937	74.204.25.55
cb15:901b:8024:901b:91bc:cb15:4acc:1938	74.204.25.56
cb15:901b:8024:901b:91bc:cb15:4acc:1939	74.204.25.57
cb15:901b:8024:901b:91bc:cb15:4acc:193a	74.204.25.58
cb15:901b:8024:901b:91bc:cb15:4acc:193b	74.204.25.59
cb15:901b:8024:901b:91bc:cb15:4acc:193c	74.204.25.60

cb15:901b:8024:901b:91bc:cb15:4acc:193d	74.204.25.61
cb15:901b:8024:901b:91bc:cb15:4acc:193e	74.204.25.62
cb15:901b:8024:901b:91bc:cb15:4acc:193f	74.204.25.63
cb15:901b:8024:901b:91bc:cb15:4acc:1940	74.204.25.64
cb15:901b:8024:901b:91bc:cb15:4acc:1941	74.204.25.65
cb15:901b:8024:901b:91bc:cb15:4acc:1942	74.204.25.66
cb15:901b:8024:901b:91bc:cb15:4acc:1943	74.204.25.67
cb15:901b:8024:901b:91bc:cb15:4acc:1944	74.204.25.68
cb15:901b:8024:901b:91bc:cb15:4acc:1945	74.204.25.69
cb15:901b:8024:901b:91bc:cb15:4acc:1946	74.204.25.70
cb15:901b:8024:901b:91bc:cb15:4acc:1947	74.204.25.71
cb15:901b:8024:901b:91bc:cb15:4acc:1948	74.204.25.72
cb15:901b:8024:901b:91bc:cb15:4acc:1949	74.204.25.73
cb15:901b:8024:901b:91bc:cb15:4acc:194a	74.204.25.74
cb15:901b:8024:901b:91bc:cb15:4acc:194b	74.204.25.75
cb15:901b:8024:901b:91bc:cb15:4acc:194c	74.204.25.76
cb15:901b:8024:901b:91bc:cb15:4acc:194d	74.204.25.77
cb15:901b:8024:901b:91bc:cb15:4acc:194e	74.204.25.78
cb15:901b:8024:901b:91bc:cb15:4acc:194f	74.204.25.79
cb15:901b:8024:901b:91bc:cb15:4acc:1950	74.204.25.80
cb15:901b:8024:901b:91bc:cb15:4acc:1951	74.204.25.81
cb15:901b:8024:901b:91bc:cb15:4acc:1952	74.204.25.82
cb15:901b:8024:901b:91bc:cb15:4acc:1953	74.204.25.83
cb15:901b:8024:901b:91bc:cb15:4acc:1954	74.204.25.84
cb15:901b:8024:901b:91bc:cb15:4acc:1955	74.204.25.85
cb15:901b:8024:901b:91bc:cb15:4acc:1956	74.204.25.86
cb15:901b:8024:901b:91bc:cb15:4acc:1957	74.204.25.87
cb15:901b:8024:901b:91bc:cb15:4acc:1958	74.204.25.88
cb15:901b:8024:901b:91bc:cb15:4acc:1959	74.204.25.89
cb15:901b:8024:901b:91bc:cb15:4acc:195a	74.204.25.90
cb15:901b:8024:901b:91bc:cb15:4acc:195b	74.204.25.91
cb15:901b:8024:901b:91bc:cb15:4acc:195c	74.204.25.92
cb15:901b:8024:901b:91bc:cb15:4acc:195d	74.204.25.93
cb15:901b:8024:901b:91bc:cb15:4acc:195e	74.204.25.94
cb15:901b:8024:901b:91bc:cb15:4acc:195f	74.204.25.95
cb15:901b:8024:901b:91bc:cb15:4acc:1960	74.204.25.96
cb15:901b:8024:901b:91bc:cb15:4acc:1961	74.204.25.97
cb15:901b:8024:901b:91bc:cb15:4acc:1962	74.204.25.98
cb15:901b:8024:901b:91bc:cb15:4acc:1963	74.204.25.99
cb15:901b:8024:901b:91bc:cb15:4acc:1964	74.204.25.100
cb15:901b:8024:901b:91bc:cb15:4acc:1965	74.204.25.101
cb15:901b:8024:901b:91bc:cb15:4acc:1966	74.204.25.102
cb15:901b:8024:901b:91bc:cb15:4acc:1967	74.204.25.103
cb15:901b:8024:901b:91bc:cb15:4acc:1968	74.204.25.104
cb15:901b:8024:901b:91bc:cb15:4acc:1969	74.204.25.105
cb15:901b:8024:901b:91bc:cb15:4acc:196a	74.204.25.106
cb15:901b:8024:901b:91bc:cb15:4acc:196b	74.204.25.107
cb15:901b:8024:901b:91bc:cb15:4acc:196c	74.204.25.108
cb15:901b:8024:901b:91bc:cb15:4acc:196d	74.204.25.109
cb15:901b:8024:901b:91bc:cb15:4acc:196e	74.204.25.110
cb15:901b:8024:901b:91bc:cb15:4acc:196f	74.204.25.111
cb15:901b:8024:901b:91bc:cb15:4acc:1970	74.204.25.112
cb15:901b:8024:901b:91bc:cb15:4acc:1971	74.204.25.113
cb15:901b:8024:901b:91bc:cb15:4acc:1972	74.204.25.114
cb15:901b:8024:901b:91bc:cb15:4acc:1973	74.204.25.115
cb15:901b:8024:901b:91bc:cb15:4acc:1974	74.204.25.116
cb15:901b:8024:901b:91bc:cb15:4acc:1975	74.204.25.117
cb15:901b:8024:901b:91bc:cb15:4acc:1976	74.204.25.118
cb15:901b:8024:901b:91bc:cb15:4acc:1977	74.204.25.119
cb15:901b:8024:901b:91bc:cb15:4acc:1978	74.204.25.120

cb15:901b:8024:901b:91bc:cb15:4acc:1979	74.204.25.121
cb15:901b:8024:901b:91bc:cb15:4acc:197a	74.204.25.122
cb15:901b:8024:901b:91bc:cb15:4acc:197b	74.204.25.123
cb15:901b:8024:901b:91bc:cb15:4acc:197c	74.204.25.124
cb15:901b:8024:901b:91bc:cb15:4acc:197d	74.204.25.125
cb15:901b:8024:901b:91bc:cb15:4acc:197e	74.204.25.126
cb15:901b:8024:901b:91bc:cb15:4acc:197f	74.204.25.127
cb15:901b:8024:901b:91bc:cb15:4acc:1980	74.204.25.128
cb15:901b:8024:901b:91bc:cb15:4acc:1981	74.204.25.129
cb15:901b:8024:901b:91bc:cb15:4acc:1982	74.204.25.130
cb15:901b:8024:901b:91bc:cb15:4acc:1983	74.204.25.131
cb15:901b:8024:901b:91bc:cb15:4acc:1984	74.204.25.132
cb15:901b:8024:901b:91bc:cb15:4acc:1985	74.204.25.133
cb15:901b:8024:901b:91bc:cb15:4acc:1986	74.204.25.134
cb15:901b:8024:901b:91bc:cb15:4acc:1987	74.204.25.135
cb15:901b:8024:901b:91bc:cb15:4acc:1988	74.204.25.136
cb15:901b:8024:901b:91bc:cb15:4acc:1989	74.204.25.137
cb15:901b:8024:901b:91bc:cb15:4acc:198a	74.204.25.138
cb15:901b:8024:901b:91bc:cb15:4acc:198b	74.204.25.139
cb15:901b:8024:901b:91bc:cb15:4acc:198c	74.204.25.140
cb15:901b:8024:901b:91bc:cb15:4acc:198d	74.204.25.141
cb15:901b:8024:901b:91bc:cb15:4acc:198e	74.204.25.142
cb15:901b:8024:901b:91bc:cb15:4acc:198f	74.204.25.143
cb15:901b:8024:901b:91bc:cb15:4acc:1990	74.204.25.144
cb15:901b:8024:901b:91bc:cb15:4acc:1991	74.204.25.145
cb15:901b:8024:901b:91bc:cb15:4acc:1992	74.204.25.146
cb15:901b:8024:901b:91bc:cb15:4acc:1993	74.204.25.147
cb15:901b:8024:901b:91bc:cb15:4acc:1994	74.204.25.148
cb15:901b:8024:901b:91bc:cb15:4acc:1995	74.204.25.149
cb15:901b:8024:901b:91bc:cb15:4acc:1996	74.204.25.150
cb15:901b:8024:901b:91bc:cb15:4acc:1997	74.204.25.151
cb15:901b:8024:901b:91bc:cb15:4acc:1998	74.204.25.152
cb15:901b:8024:901b:91bc:cb15:4acc:1999	74.204.25.153
cb15:901b:8024:901b:91bc:cb15:4acc:199a	74.204.25.154
cb15:901b:8024:901b:91bc:cb15:4acc:199b	74.204.25.155
cb15:901b:8024:901b:91bc:cb15:4acc:199c	74.204.25.156
cb15:901b:8024:901b:91bc:cb15:4acc:199d	74.204.25.157
cb15:901b:8024:901b:91bc:cb15:4acc:199e	74.204.25.158
cb15:901b:8024:901b:91bc:cb15:4acc:199f	74.204.25.159
cb15:901b:8024:901b:91bc:cb15:4acc:19a0	74.204.25.160
cb15:901b:8024:901b:91bc:cb15:4acc:19a1	74.204.25.161
cb15:901b:8024:901b:91bc:cb15:4acc:19a2	74.204.25.162
cb15:901b:8024:901b:91bc:cb15:4acc:19a3	74.204.25.163
cb15:901b:8024:901b:91bc:cb15:4acc:19a4	74.204.25.164
cb15:901b:8024:901b:91bc:cb15:4acc:19a5	74.204.25.165
cb15:901b:8024:901b:91bc:cb15:4acc:19a6	74.204.25.166
cb15:901b:8024:901b:91bc:cb15:4acc:19a7	74.204.25.167
cb15:901b:8024:901b:91bc:cb15:4acc:19a8	74.204.25.168
cb15:901b:8024:901b:91bc:cb15:4acc:19a9	74.204.25.169
cb15:901b:8024:901b:91bc:cb15:4acc:19aa	74.204.25.170
cb15:901b:8024:901b:91bc:cb15:4acc:19ab	74.204.25.171
cb15:901b:8024:901b:91bc:cb15:4acc:19ac	74.204.25.172
cb15:901b:8024:901b:91bc:cb15:4acc:19ad	74.204.25.173
cb15:901b:8024:901b:91bc:cb15:4acc:19ae	74.204.25.174
cb15:901b:8024:901b:91bc:cb15:4acc:19af	74.204.25.175
cb15:901b:8024:901b:91bc:cb15:4acc:19b0	74.204.25.176
cb15:901b:8024:901b:91bc:cb15:4acc:19b1	74.204.25.177
cb15:901b:8024:901b:91bc:cb15:4acc:19b2	74.204.25.178
cb15:901b:8024:901b:91bc:cb15:4acc:19b3	74.204.25.179
cb15:901b:8024:901b:91bc:cb15:4acc:19b4	74.204.25.180

cb15:901b:8024:901b:91bc:cb15:4acc:19b5	74.204.25.181
cb15:901b:8024:901b:91bc:cb15:4acc:19b6	74.204.25.182
cb15:901b:8024:901b:91bc:cb15:4acc:19b7	74.204.25.183
cb15:901b:8024:901b:91bc:cb15:4acc:19b8	74.204.25.184
cb15:901b:8024:901b:91bc:cb15:4acc:19b9	74.204.25.185
cb15:901b:8024:901b:91bc:cb15:4acc:19ba	74.204.25.186
cb15:901b:8024:901b:91bc:cb15:4acc:19bb	74.204.25.187
cb15:901b:8024:901b:91bc:cb15:4acc:19bc	74.204.25.188
cb15:901b:8024:901b:91bc:cb15:4acc:19bd	74.204.25.189
cb15:901b:8024:901b:91bc:cb15:4acc:19be	74.204.25.190
cb15:901b:8024:901b:91bc:cb15:4acc:19bf	74.204.25.191
cb15:901b:8024:901b:91bc:cb15:4acc:19c0	74.204.25.192
cb15:901b:8024:901b:91bc:cb15:4acc:19c1	74.204.25.193
cb15:901b:8024:901b:91bc:cb15:4acc:19c2	74.204.25.194
cb15:901b:8024:901b:91bc:cb15:4acc:19c3	74.204.25.195
cb15:901b:8024:901b:91bc:cb15:4acc:19c4	74.204.25.196
cb15:901b:8024:901b:91bc:cb15:4acc:19c5	74.204.25.197
cb15:901b:8024:901b:91bc:cb15:4acc:19c6	74.204.25.198
cb15:901b:8024:901b:91bc:cb15:4acc:19c7	74.204.25.199
cb15:901b:8024:901b:91bc:cb15:4acc:19c8	74.204.25.200
cb15:901b:8024:901b:91bc:cb15:4acc:19c9	74.204.25.201
cb15:901b:8024:901b:91bc:cb15:4acc:19ca	74.204.25.202
cb15:901b:8024:901b:91bc:cb15:4acc:19cb	74.204.25.203
cb15:901b:8024:901b:91bc:cb15:4acc:19cc	74.204.25.204
cb15:901b:8024:901b:91bc:cb15:4acc:19cd	74.204.25.205
cb15:901b:8024:901b:91bc:cb15:4acc:19ce	74.204.25.206
cb15:901b:8024:901b:91bc:cb15:4acc:19cf	74.204.25.207
cb15:901b:8024:901b:91bc:cb15:4acc:19d0	74.204.25.208
cb15:901b:8024:901b:91bc:cb15:4acc:19d1	74.204.25.209
cb15:901b:8024:901b:91bc:cb15:4acc:19d2	74.204.25.210
cb15:901b:8024:901b:91bc:cb15:4acc:19d3	74.204.25.211
cb15:901b:8024:901b:91bc:cb15:4acc:19d4	74.204.25.212
cb15:901b:8024:901b:91bc:cb15:4acc:19d5	74.204.25.213
cb15:901b:8024:901b:91bc:cb15:4acc:19d6	74.204.25.214
cb15:901b:8024:901b:91bc:cb15:4acc:19d7	74.204.25.215
cb15:901b:8024:901b:91bc:cb15:4acc:19d8	74.204.25.216
cb15:901b:8024:901b:91bc:cb15:4acc:19d9	74.204.25.217
cb15:901b:8024:901b:91bc:cb15:4acc:19da	74.204.25.218
cb15:901b:8024:901b:91bc:cb15:4acc:19db	74.204.25.219
cb15:901b:8024:901b:91bc:cb15:4acc:19dc	74.204.25.220
cb15:901b:8024:901b:91bc:cb15:4acc:19dd	74.204.25.221
cb15:901b:8024:901b:91bc:cb15:4acc:19de	74.204.25.222
cb15:901b:8024:901b:91bc:cb15:4acc:19df	74.204.25.223
cb15:901b:8024:901b:91bc:cb15:4acc:19e0	74.204.25.224
cb15:901b:8024:901b:91bc:cb15:4acc:19e1	74.204.25.225
cb15:901b:8024:901b:91bc:cb15:4acc:19e2	74.204.25.226
cb15:901b:8024:901b:91bc:cb15:4acc:19e3	74.204.25.227
cb15:901b:8024:901b:91bc:cb15:4acc:19e4	74.204.25.228
cb15:901b:8024:901b:91bc:cb15:4acc:19e5	74.204.25.229
cb15:901b:8024:901b:91bc:cb15:4acc:19e6	74.204.25.230
cb15:901b:8024:901b:91bc:cb15:4acc:19e7	74.204.25.231
cb15:901b:8024:901b:91bc:cb15:4acc:19e8	74.204.25.232
cb15:901b:8024:901b:91bc:cb15:4acc:19e9	74.204.25.233
cb15:901b:8024:901b:91bc:cb15:4acc:19ea	74.204.25.234
cb15:901b:8024:901b:91bc:cb15:4acc:19eb	74.204.25.235
cb15:901b:8024:901b:91bc:cb15:4acc:19ec	74.204.25.236
cb15:901b:8024:901b:91bc:cb15:4acc:19ed	74.204.25.237
cb15:901b:8024:901b:91bc:cb15:4acc:19ee	74.204.25.238
cb15:901b:8024:901b:91bc:cb15:4acc:19ef	74.204.25.239
cb15:901b:8024:901b:91bc:cb15:4acc:19f0	74.204.25.240
cb15:901b:8024:901b:91bc:cb15:4acc:19f1	74.204.25.241
cb15:901b:8024:901b:91bc:cb15:4acc:19f2	74.204.25.242
cb15:901b:8024:901b:91bc:cb15:4acc:19f3	74.204.25.243
cb15:901b:8024:901b:91bc:cb15:4acc:19f4	74.204.25.244
cb15:901b:8024:901b:91bc:cb15:4acc:19f5	74.204.25.245
cb15:901b:8024:901b:91bc:cb15:4acc:19f6	74.204.25.246
cb15:901b:8024:901b:91bc:cb15:4acc:19f7	74.204.25.247
cb15:901b:8024:901b:91bc:cb15:4acc:19f8	74.204.25.248
cb15:901b:8024:901b:91bc:cb15:4acc:19f9	74.204.25.249
cb15:901b:8024:901b:91bc:cb15:4acc:19fa	74.204.25.250
cb15:901b:8024:901b:91bc:cb15:4acc:19fb	74.204.25.251
cb15:901b:8024:901b:91bc:cb15:4acc:19fc	74.204.25.252
cb15:901b:8024:901b:91bc:cb15:4acc:19fd	74.204.25.253
cb15:901b:8024:901b:91bc:cb15:4acc:19fe	74.204.25.254
cb15:901b:8024:901b:91bc:cb15:4acc:19ff	74.204.25.255

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.