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
80ec:f488:94de:94de:b00a:3473:7938:1901	121.56.25.1
80ec:f488:94de:94de:b00a:3473:7938:1902	121.56.25.2
80ec:f488:94de:94de:b00a:3473:7938:1903	121.56.25.3
80ec:f488:94de:94de:b00a:3473:7938:1904	121.56.25.4
80ec:f488:94de:94de:b00a:3473:7938:1905	121.56.25.5
80ec:f488:94de:94de:b00a:3473:7938:1906	121.56.25.6
80ec:f488:94de:94de:b00a:3473:7938:1907	121.56.25.7
80ec:f488:94de:94de:b00a:3473:7938:1908	121.56.25.8
80ec:f488:94de:94de:b00a:3473:7938:1909	121.56.25.9
80ec:f488:94de:94de:b00a:3473:7938:190a	121.56.25.10
80ec:f488:94de:94de:b00a:3473:7938:190b	121.56.25.11
80ec:f488:94de:94de:b00a:3473:7938:190c	121.56.25.12
80ec:f488:94de:94de:b00a:3473:7938:190d	121.56.25.13
80ec:f488:94de:94de:b00a:3473:7938:190e	121.56.25.14
80ec:f488:94de:94de:b00a:3473:7938:190f	121.56.25.15
80ec:f488:94de:94de:b00a:3473:7938:1910	121.56.25.16
80ec:f488:94de:94de:b00a:3473:7938:1911	121.56.25.17
80ec:f488:94de:94de:b00a:3473:7938:1912	121.56.25.18
80ec:f488:94de:94de:b00a:3473:7938:1913	121.56.25.19
80ec:f488:94de:94de:b00a:3473:7938:1914	121.56.25.20
80ec:f488:94de:94de:b00a:3473:7938:1915	121.56.25.21
80ec:f488:94de:94de:b00a:3473:7938:1916	121.56.25.22
80ec:f488:94de:94de:b00a:3473:7938:1917	121.56.25.23
80ec:f488:94de:94de:b00a:3473:7938:1918	121.56.25.24
80ec:f488:94de:94de:b00a:3473:7938:1919	121.56.25.25
80ec:f488:94de:94de:b00a:3473:7938:191a	121.56.25.26
80ec:f488:94de:94de:b00a:3473:7938:191b	121.56.25.27
80ec:f488:94de:94de:b00a:3473:7938:191c	121.56.25.28
80ec:f488:94de:94de:b00a:3473:7938:191d	121.56.25.29
80ec:f488:94de:94de:b00a:3473:7938:191e	121.56.25.30
80ec:f488:94de:94de:b00a:3473:7938:191f	121.56.25.31
80ec:f488:94de:94de:b00a:3473:7938:1920	121.56.25.32
80ec:f488:94de:94de:b00a:3473:7938:1921	121.56.25.33
80ec:f488:94de:94de:b00a:3473:7938:1922	121.56.25.34
80ec:f488:94de:94de:b00a:3473:7938:1923	121.56.25.35
80ec:f488:94de:94de:b00a:3473:7938:1924	121.56.25.36
80ec:f488:94de:94de:b00a:3473:7938:1925	121.56.25.37
80ec:f488:94de:94de:b00a:3473:7938:1926	121.56.25.38
80ec:f488:94de:94de:b00a:3473:7938:1927	121.56.25.39
80ec:f488:94de:94de:b00a:3473:7938:1928	121.56.25.40
80ec:f488:94de:94de:b00a:3473:7938:1929	121.56.25.41
80ec:f488:94de:94de:b00a:3473:7938:192a	121.56.25.42
80ec:f488:94de:94de:b00a:3473:7938:192b	121.56.25.43
80ec:f488:94de:94de:b00a:3473:7938:192c	121.56.25.44
80ec:f488:94de:94de:b00a:3473:7938:192d	121.56.25.45
80ec:f488:94de:94de:b00a:3473:7938:192e	121.56.25.46
80ec:f488:94de:94de:b00a:3473:7938:192f	121.56.25.47
80ec:f488:94de:94de:b00a:3473:7938:1930	121.56.25.48
80ec:f488:94de:94de:b00a:3473:7938:1931	121.56.25.49
80ec:f488:94de:94de:b00a:3473:7938:1932	121.56.25.50
80ec:f488:94de:94de:b00a:3473:7938:1933	121.56.25.51
80ec:f488:94de:94de:b00a:3473:7938:1934	121.56.25.52
80ec:f488:94de:94de:b00a:3473:7938:1935	121.56.25.53
80ec:f488:94de:94de:b00a:3473:7938:1936	121.56.25.54
80ec:f488:94de:94de:b00a:3473:7938:1937	121.56.25.55
80ec:f488:94de:94de:b00a:3473:7938:1938	121.56.25.56
80ec:f488:94de:94de:b00a:3473:7938:1939	121.56.25.57
80ec:f488:94de:94de:b00a:3473:7938:193a	121.56.25.58
80ec:f488:94de:94de:b00a:3473:7938:193b	121.56.25.59
80ec:f488:94de:94de:b00a:3473:7938:193c	121.56.25.60

80ec:f488:94de:94de:b00a:3473:7938:193d	121.56.25.61
80ec:f488:94de:94de:b00a:3473:7938:193e	121.56.25.62
80ec:f488:94de:94de:b00a:3473:7938:193f	121.56.25.63
80ec:f488:94de:94de:b00a:3473:7938:1940	121.56.25.64
80ec:f488:94de:94de:b00a:3473:7938:1941	121.56.25.65
80ec:f488:94de:94de:b00a:3473:7938:1942	121.56.25.66
80ec:f488:94de:94de:b00a:3473:7938:1943	121.56.25.67
80ec:f488:94de:94de:b00a:3473:7938:1944	121.56.25.68
80ec:f488:94de:94de:b00a:3473:7938:1945	121.56.25.69
80ec:f488:94de:94de:b00a:3473:7938:1946	121.56.25.70
80ec:f488:94de:94de:b00a:3473:7938:1947	121.56.25.71
80ec:f488:94de:94de:b00a:3473:7938:1948	121.56.25.72
80ec:f488:94de:94de:b00a:3473:7938:1949	121.56.25.73
80ec:f488:94de:94de:b00a:3473:7938:194a	121.56.25.74
80ec:f488:94de:94de:b00a:3473:7938:194b	121.56.25.75
80ec:f488:94de:94de:b00a:3473:7938:194c	121.56.25.76
80ec:f488:94de:94de:b00a:3473:7938:194d	121.56.25.77
80ec:f488:94de:94de:b00a:3473:7938:194e	121.56.25.78
80ec:f488:94de:94de:b00a:3473:7938:194f	121.56.25.79
80ec:f488:94de:94de:b00a:3473:7938:1950	121.56.25.80
80ec:f488:94de:94de:b00a:3473:7938:1951	121.56.25.81
80ec:f488:94de:94de:b00a:3473:7938:1952	121.56.25.82
80ec:f488:94de:94de:b00a:3473:7938:1953	121.56.25.83
80ec:f488:94de:94de:b00a:3473:7938:1954	121.56.25.84
80ec:f488:94de:94de:b00a:3473:7938:1955	121.56.25.85
80ec:f488:94de:94de:b00a:3473:7938:1956	121.56.25.86
80ec:f488:94de:94de:b00a:3473:7938:1957	121.56.25.87
80ec:f488:94de:94de:b00a:3473:7938:1958	121.56.25.88
80ec:f488:94de:94de:b00a:3473:7938:1959	121.56.25.89
80ec:f488:94de:94de:b00a:3473:7938:195a	121.56.25.90
80ec:f488:94de:94de:b00a:3473:7938:195b	121.56.25.91
80ec:f488:94de:94de:b00a:3473:7938:195c	121.56.25.92
80ec:f488:94de:94de:b00a:3473:7938:195d	121.56.25.93
80ec:f488:94de:94de:b00a:3473:7938:195e	121.56.25.94
80ec:f488:94de:94de:b00a:3473:7938:195f	121.56.25.95
80ec:f488:94de:94de:b00a:3473:7938:1960	121.56.25.96
80ec:f488:94de:94de:b00a:3473:7938:1961	121.56.25.97
80ec:f488:94de:94de:b00a:3473:7938:1962	121.56.25.98
80ec:f488:94de:94de:b00a:3473:7938:1963	121.56.25.99
80ec:f488:94de:94de:b00a:3473:7938:1964	121.56.25.100
80ec:f488:94de:94de:b00a:3473:7938:1965	121.56.25.101
80ec:f488:94de:94de:b00a:3473:7938:1966	121.56.25.102
80ec:f488:94de:94de:b00a:3473:7938:1967	121.56.25.103
80ec:f488:94de:94de:b00a:3473:7938:1968	121.56.25.104
80ec:f488:94de:94de:b00a:3473:7938:1969	121.56.25.105
80ec:f488:94de:94de:b00a:3473:7938:196a	121.56.25.106
80ec:f488:94de:94de:b00a:3473:7938:196b	121.56.25.107
80ec:f488:94de:94de:b00a:3473:7938:196c	121.56.25.108
80ec:f488:94de:94de:b00a:3473:7938:196d	121.56.25.109
80ec:f488:94de:94de:b00a:3473:7938:196e	121.56.25.110
80ec:f488:94de:94de:b00a:3473:7938:196f	121.56.25.111
80ec:f488:94de:94de:b00a:3473:7938:1970	121.56.25.112
80ec:f488:94de:94de:b00a:3473:7938:1971	121.56.25.113
80ec:f488:94de:94de:b00a:3473:7938:1972	121.56.25.114
80ec:f488:94de:94de:b00a:3473:7938:1973	121.56.25.115
80ec:f488:94de:94de:b00a:3473:7938:1974	121.56.25.116
80ec:f488:94de:94de:b00a:3473:7938:1975	121.56.25.117
80ec:f488:94de:94de:b00a:3473:7938:1976	121.56.25.118
80ec:f488:94de:94de:b00a:3473:7938:1977	121.56.25.119
80ec:f488:94de:94de:b00a:3473:7938:1978	121.56.25.120

80ec:f488:94de:94de:b00a:3473:7938:1979	121.56.25.121
80ec:f488:94de:94de:b00a:3473:7938:197a	121.56.25.122
80ec:f488:94de:94de:b00a:3473:7938:197b	121.56.25.123
80ec:f488:94de:94de:b00a:3473:7938:197c	121.56.25.124
80ec:f488:94de:94de:b00a:3473:7938:197d	121.56.25.125
80ec:f488:94de:94de:b00a:3473:7938:197e	121.56.25.126
80ec:f488:94de:94de:b00a:3473:7938:197f	121.56.25.127
80ec:f488:94de:94de:b00a:3473:7938:1980	121.56.25.128
80ec:f488:94de:94de:b00a:3473:7938:1981	121.56.25.129
80ec:f488:94de:94de:b00a:3473:7938:1982	121.56.25.130
80ec:f488:94de:94de:b00a:3473:7938:1983	121.56.25.131
80ec:f488:94de:94de:b00a:3473:7938:1984	121.56.25.132
80ec:f488:94de:94de:b00a:3473:7938:1985	121.56.25.133
80ec:f488:94de:94de:b00a:3473:7938:1986	121.56.25.134
80ec:f488:94de:94de:b00a:3473:7938:1987	121.56.25.135
80ec:f488:94de:94de:b00a:3473:7938:1988	121.56.25.136
80ec:f488:94de:94de:b00a:3473:7938:1989	121.56.25.137
80ec:f488:94de:94de:b00a:3473:7938:198a	121.56.25.138
80ec:f488:94de:94de:b00a:3473:7938:198b	121.56.25.139
80ec:f488:94de:94de:b00a:3473:7938:198c	121.56.25.140
80ec:f488:94de:94de:b00a:3473:7938:198d	121.56.25.141
80ec:f488:94de:94de:b00a:3473:7938:198e	121.56.25.142
80ec:f488:94de:94de:b00a:3473:7938:198f	121.56.25.143
80ec:f488:94de:94de:b00a:3473:7938:1990	121.56.25.144
80ec:f488:94de:94de:b00a:3473:7938:1991	121.56.25.145
80ec:f488:94de:94de:b00a:3473:7938:1992	121.56.25.146
80ec:f488:94de:94de:b00a:3473:7938:1993	121.56.25.147
80ec:f488:94de:94de:b00a:3473:7938:1994	121.56.25.148
80ec:f488:94de:94de:b00a:3473:7938:1995	121.56.25.149
80ec:f488:94de:94de:b00a:3473:7938:1996	121.56.25.150
80ec:f488:94de:94de:b00a:3473:7938:1997	121.56.25.151
80ec:f488:94de:94de:b00a:3473:7938:1998	121.56.25.152
80ec:f488:94de:94de:b00a:3473:7938:1999	121.56.25.153
80ec:f488:94de:94de:b00a:3473:7938:199a	121.56.25.154
80ec:f488:94de:94de:b00a:3473:7938:199b	121.56.25.155
80ec:f488:94de:94de:b00a:3473:7938:199c	121.56.25.156
80ec:f488:94de:94de:b00a:3473:7938:199d	121.56.25.157
80ec:f488:94de:94de:b00a:3473:7938:199e	121.56.25.158
80ec:f488:94de:94de:b00a:3473:7938:199f	121.56.25.159
80ec:f488:94de:94de:b00a:3473:7938:19a0	121.56.25.160
80ec:f488:94de:94de:b00a:3473:7938:19a1	121.56.25.161
80ec:f488:94de:94de:b00a:3473:7938:19a2	121.56.25.162
80ec:f488:94de:94de:b00a:3473:7938:19a3	121.56.25.163
80ec:f488:94de:94de:b00a:3473:7938:19a4	121.56.25.164
80ec:f488:94de:94de:b00a:3473:7938:19a5	121.56.25.165
80ec:f488:94de:94de:b00a:3473:7938:19a6	121.56.25.166
80ec:f488:94de:94de:b00a:3473:7938:19a7	121.56.25.167
80ec:f488:94de:94de:b00a:3473:7938:19a8	121.56.25.168
80ec:f488:94de:94de:b00a:3473:7938:19a9	121.56.25.169
80ec:f488:94de:94de:b00a:3473:7938:19aa	121.56.25.170
80ec:f488:94de:94de:b00a:3473:7938:19ab	121.56.25.171
80ec:f488:94de:94de:b00a:3473:7938:19ac	121.56.25.172
80ec:f488:94de:94de:b00a:3473:7938:19ad	121.56.25.173
80ec:f488:94de:94de:b00a:3473:7938:19ae	121.56.25.174
80ec:f488:94de:94de:b00a:3473:7938:19af	121.56.25.175
80ec:f488:94de:94de:b00a:3473:7938:19b0	121.56.25.176
80ec:f488:94de:94de:b00a:3473:7938:19b1	121.56.25.177
80ec:f488:94de:94de:b00a:3473:7938:19b2	121.56.25.178
80ec:f488:94de:94de:b00a:3473:7938:19b3	121.56.25.179
80ec:f488:94de:94de:b00a:3473:7938:19b4	121.56.25.180

80ec:f488:94de:94de:b00a:3473:7938:19b5	121.56.25.181
80ec:f488:94de:94de:b00a:3473:7938:19b6	121.56.25.182
80ec:f488:94de:94de:b00a:3473:7938:19b7	121.56.25.183
80ec:f488:94de:94de:b00a:3473:7938:19b8	121.56.25.184
80ec:f488:94de:94de:b00a:3473:7938:19b9	121.56.25.185
80ec:f488:94de:94de:b00a:3473:7938:19ba	121.56.25.186
80ec:f488:94de:94de:b00a:3473:7938:19bb	121.56.25.187
80ec:f488:94de:94de:b00a:3473:7938:19bc	121.56.25.188
80ec:f488:94de:94de:b00a:3473:7938:19bd	121.56.25.189
80ec:f488:94de:94de:b00a:3473:7938:19be	121.56.25.190
80ec:f488:94de:94de:b00a:3473:7938:19bf	121.56.25.191
80ec:f488:94de:94de:b00a:3473:7938:19c0	121.56.25.192
80ec:f488:94de:94de:b00a:3473:7938:19c1	121.56.25.193
80ec:f488:94de:94de:b00a:3473:7938:19c2	121.56.25.194
80ec:f488:94de:94de:b00a:3473:7938:19c3	121.56.25.195
80ec:f488:94de:94de:b00a:3473:7938:19c4	121.56.25.196
80ec:f488:94de:94de:b00a:3473:7938:19c5	121.56.25.197
80ec:f488:94de:94de:b00a:3473:7938:19c6	121.56.25.198
80ec:f488:94de:94de:b00a:3473:7938:19c7	121.56.25.199
80ec:f488:94de:94de:b00a:3473:7938:19c8	121.56.25.200
80ec:f488:94de:94de:b00a:3473:7938:19c9	121.56.25.201
80ec:f488:94de:94de:b00a:3473:7938:19ca	121.56.25.202
80ec:f488:94de:94de:b00a:3473:7938:19cb	121.56.25.203
80ec:f488:94de:94de:b00a:3473:7938:19cc	121.56.25.204
80ec:f488:94de:94de:b00a:3473:7938:19cd	121.56.25.205
80ec:f488:94de:94de:b00a:3473:7938:19ce	121.56.25.206
80ec:f488:94de:94de:b00a:3473:7938:19cf	121.56.25.207
80ec:f488:94de:94de:b00a:3473:7938:19d0	121.56.25.208
80ec:f488:94de:94de:b00a:3473:7938:19d1	121.56.25.209
80ec:f488:94de:94de:b00a:3473:7938:19d2	121.56.25.210
80ec:f488:94de:94de:b00a:3473:7938:19d3	121.56.25.211
80ec:f488:94de:94de:b00a:3473:7938:19d4	121.56.25.212
80ec:f488:94de:94de:b00a:3473:7938:19d5	121.56.25.213
80ec:f488:94de:94de:b00a:3473:7938:19d6	121.56.25.214
80ec:f488:94de:94de:b00a:3473:7938:19d7	121.56.25.215
80ec:f488:94de:94de:b00a:3473:7938:19d8	121.56.25.216
80ec:f488:94de:94de:b00a:3473:7938:19d9	121.56.25.217
80ec:f488:94de:94de:b00a:3473:7938:19da	121.56.25.218
80ec:f488:94de:94de:b00a:3473:7938:19db	121.56.25.219
80ec:f488:94de:94de:b00a:3473:7938:19dc	121.56.25.220
80ec:f488:94de:94de:b00a:3473:7938:19dd	121.56.25.221
80ec:f488:94de:94de:b00a:3473:7938:19de	121.56.25.222
80ec:f488:94de:94de:b00a:3473:7938:19df	121.56.25.223
80ec:f488:94de:94de:b00a:3473:7938:19e0	121.56.25.224
80ec:f488:94de:94de:b00a:3473:7938:19e1	121.56.25.225
80ec:f488:94de:94de:b00a:3473:7938:19e2	121.56.25.226
80ec:f488:94de:94de:b00a:3473:7938:19e3	121.56.25.227
80ec:f488:94de:94de:b00a:3473:7938:19e4	121.56.25.228
80ec:f488:94de:94de:b00a:3473:7938:19e5	121.56.25.229
80ec:f488:94de:94de:b00a:3473:7938:19e6	121.56.25.230
80ec:f488:94de:94de:b00a:3473:7938:19e7	121.56.25.231
80ec:f488:94de:94de:b00a:3473:7938:19e8	121.56.25.232
80ec:f488:94de:94de:b00a:3473:7938:19e9	121.56.25.233
80ec:f488:94de:94de:b00a:3473:7938:19ea	121.56.25.234
80ec:f488:94de:94de:b00a:3473:7938:19eb	121.56.25.235
80ec:f488:94de:94de:b00a:3473:7938:19ec	121.56.25.236
80ec:f488:94de:94de:b00a:3473:7938:19ed	121.56.25.237
80ec:f488:94de:94de:b00a:3473:7938:19ee	121.56.25.238
80ec:f488:94de:94de:b00a:3473:7938:19ef	121.56.25.239
80ec:f488:94de:94de:b00a:3473:7938:19f0	121.56.25.240
80ec:f488:94de:94de:b00a:3473:7938:19f1	121.56.25.241
80ec:f488:94de:94de:b00a:3473:7938:19f2	121.56.25.242
80ec:f488:94de:94de:b00a:3473:7938:19f3	121.56.25.243
80ec:f488:94de:94de:b00a:3473:7938:19f4	121.56.25.244
80ec:f488:94de:94de:b00a:3473:7938:19f5	121.56.25.245
80ec:f488:94de:94de:b00a:3473:7938:19f6	121.56.25.246
80ec:f488:94de:94de:b00a:3473:7938:19f7	121.56.25.247
80ec:f488:94de:94de:b00a:3473:7938:19f8	121.56.25.248
80ec:f488:94de:94de:b00a:3473:7938:19f9	121.56.25.249
80ec:f488:94de:94de:b00a:3473:7938:19fa	121.56.25.250
80ec:f488:94de:94de:b00a:3473:7938:19fb	121.56.25.251
80ec:f488:94de:94de:b00a:3473:7938:19fc	121.56.25.252
80ec:f488:94de:94de:b00a:3473:7938:19fd	121.56.25.253
80ec:f488:94de:94de:b00a:3473:7938:19fe	121.56.25.254
80ec:f488:94de:94de:b00a:3473:7938:19ff	121.56.25.255

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.