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
b51a:901b:cb15:8045:ada8:1224:1924:1901	25.36.25.1
b51a:901b:cb15:8045:ada8:1224:1924:1902	25.36.25.2
b51a:901b:cb15:8045:ada8:1224:1924:1903	25.36.25.3
b51a:901b:cb15:8045:ada8:1224:1924:1904	25.36.25.4
b51a:901b:cb15:8045:ada8:1224:1924:1905	25.36.25.5
b51a:901b:cb15:8045:ada8:1224:1924:1906	25.36.25.6
b51a:901b:cb15:8045:ada8:1224:1924:1907	25.36.25.7
b51a:901b:cb15:8045:ada8:1224:1924:1908	25.36.25.8
b51a:901b:cb15:8045:ada8:1224:1924:1909	25.36.25.9
b51a:901b:cb15:8045:ada8:1224:1924:190a	25.36.25.10
b51a:901b:cb15:8045:ada8:1224:1924:190b	25.36.25.11
b51a:901b:cb15:8045:ada8:1224:1924:190c	25.36.25.12
b51a:901b:cb15:8045:ada8:1224:1924:190d	25.36.25.13
b51a:901b:cb15:8045:ada8:1224:1924:190e	25.36.25.14
b51a:901b:cb15:8045:ada8:1224:1924:190f	25.36.25.15
b51a:901b:cb15:8045:ada8:1224:1924:1910	25.36.25.16
b51a:901b:cb15:8045:ada8:1224:1924:1911	25.36.25.17
b51a:901b:cb15:8045:ada8:1224:1924:1912	25.36.25.18
b51a:901b:cb15:8045:ada8:1224:1924:1913	25.36.25.19
b51a:901b:cb15:8045:ada8:1224:1924:1914	25.36.25.20
b51a:901b:cb15:8045:ada8:1224:1924:1915	25.36.25.21
b51a:901b:cb15:8045:ada8:1224:1924:1916	25.36.25.22
b51a:901b:cb15:8045:ada8:1224:1924:1917	25.36.25.23
b51a:901b:cb15:8045:ada8:1224:1924:1918	25.36.25.24
b51a:901b:cb15:8045:ada8:1224:1924:1919	25.36.25.25
b51a:901b:cb15:8045:ada8:1224:1924:191a	25.36.25.26
b51a:901b:cb15:8045:ada8:1224:1924:191b	25.36.25.27
b51a:901b:cb15:8045:ada8:1224:1924:191c	25.36.25.28
b51a:901b:cb15:8045:ada8:1224:1924:191d	25.36.25.29
b51a:901b:cb15:8045:ada8:1224:1924:191e	25.36.25.30
b51a:901b:cb15:8045:ada8:1224:1924:191f	25.36.25.31
b51a:901b:cb15:8045:ada8:1224:1924:1920	25.36.25.32
b51a:901b:cb15:8045:ada8:1224:1924:1921	25.36.25.33
b51a:901b:cb15:8045:ada8:1224:1924:1922	25.36.25.34
b51a:901b:cb15:8045:ada8:1224:1924:1923	25.36.25.35
b51a:901b:cb15:8045:ada8:1224:1924:1924	25.36.25.36
b51a:901b:cb15:8045:ada8:1224:1924:1925	25.36.25.37
b51a:901b:cb15:8045:ada8:1224:1924:1926	25.36.25.38
b51a:901b:cb15:8045:ada8:1224:1924:1927	25.36.25.39
b51a:901b:cb15:8045:ada8:1224:1924:1928	25.36.25.40
b51a:901b:cb15:8045:ada8:1224:1924:1929	25.36.25.41
b51a:901b:cb15:8045:ada8:1224:1924:192a	25.36.25.42
b51a:901b:cb15:8045:ada8:1224:1924:192b	25.36.25.43
b51a:901b:cb15:8045:ada8:1224:1924:192c	25.36.25.44
b51a:901b:cb15:8045:ada8:1224:1924:192d	25.36.25.45
b51a:901b:cb15:8045:ada8:1224:1924:192e	25.36.25.46
b51a:901b:cb15:8045:ada8:1224:1924:192f	25.36.25.47
b51a:901b:cb15:8045:ada8:1224:1924:1930	25.36.25.48
b51a:901b:cb15:8045:ada8:1224:1924:1931	25.36.25.49
b51a:901b:cb15:8045:ada8:1224:1924:1932	25.36.25.50
b51a:901b:cb15:8045:ada8:1224:1924:1933	25.36.25.51
b51a:901b:cb15:8045:ada8:1224:1924:1934	25.36.25.52
b51a:901b:cb15:8045:ada8:1224:1924:1935	25.36.25.53
b51a:901b:cb15:8045:ada8:1224:1924:1936	25.36.25.54
b51a:901b:cb15:8045:ada8:1224:1924:1937	25.36.25.55
b51a:901b:cb15:8045:ada8:1224:1924:1938	25.36.25.56
b51a:901b:cb15:8045:ada8:1224:1924:1939	25.36.25.57
b51a:901b:cb15:8045:ada8:1224:1924:193a	25.36.25.58
b51a:901b:cb15:8045:ada8:1224:1924:193b	25.36.25.59
b51a:901b:cb15:8045:ada8:1224:1924:193c	25.36.25.60

b51a:901b:cb15:8045:ada8:1224:1924:193d	25.36.25.61
b51a:901b:cb15:8045:ada8:1224:1924:193e	25.36.25.62
b51a:901b:cb15:8045:ada8:1224:1924:193f	25.36.25.63
b51a:901b:cb15:8045:ada8:1224:1924:1940	25.36.25.64
b51a:901b:cb15:8045:ada8:1224:1924:1941	25.36.25.65
b51a:901b:cb15:8045:ada8:1224:1924:1942	25.36.25.66
b51a:901b:cb15:8045:ada8:1224:1924:1943	25.36.25.67
b51a:901b:cb15:8045:ada8:1224:1924:1944	25.36.25.68
b51a:901b:cb15:8045:ada8:1224:1924:1945	25.36.25.69
b51a:901b:cb15:8045:ada8:1224:1924:1946	25.36.25.70
b51a:901b:cb15:8045:ada8:1224:1924:1947	25.36.25.71
b51a:901b:cb15:8045:ada8:1224:1924:1948	25.36.25.72
b51a:901b:cb15:8045:ada8:1224:1924:1949	25.36.25.73
b51a:901b:cb15:8045:ada8:1224:1924:194a	25.36.25.74
b51a:901b:cb15:8045:ada8:1224:1924:194b	25.36.25.75
b51a:901b:cb15:8045:ada8:1224:1924:194c	25.36.25.76
b51a:901b:cb15:8045:ada8:1224:1924:194d	25.36.25.77
b51a:901b:cb15:8045:ada8:1224:1924:194e	25.36.25.78
b51a:901b:cb15:8045:ada8:1224:1924:194f	25.36.25.79
b51a:901b:cb15:8045:ada8:1224:1924:1950	25.36.25.80
b51a:901b:cb15:8045:ada8:1224:1924:1951	25.36.25.81
b51a:901b:cb15:8045:ada8:1224:1924:1952	25.36.25.82
b51a:901b:cb15:8045:ada8:1224:1924:1953	25.36.25.83
b51a:901b:cb15:8045:ada8:1224:1924:1954	25.36.25.84
b51a:901b:cb15:8045:ada8:1224:1924:1955	25.36.25.85
b51a:901b:cb15:8045:ada8:1224:1924:1956	25.36.25.86
b51a:901b:cb15:8045:ada8:1224:1924:1957	25.36.25.87
b51a:901b:cb15:8045:ada8:1224:1924:1958	25.36.25.88
b51a:901b:cb15:8045:ada8:1224:1924:1959	25.36.25.89
b51a:901b:cb15:8045:ada8:1224:1924:195a	25.36.25.90
b51a:901b:cb15:8045:ada8:1224:1924:195b	25.36.25.91
b51a:901b:cb15:8045:ada8:1224:1924:195c	25.36.25.92
b51a:901b:cb15:8045:ada8:1224:1924:195d	25.36.25.93
b51a:901b:cb15:8045:ada8:1224:1924:195e	25.36.25.94
b51a:901b:cb15:8045:ada8:1224:1924:195f	25.36.25.95
b51a:901b:cb15:8045:ada8:1224:1924:1960	25.36.25.96
b51a:901b:cb15:8045:ada8:1224:1924:1961	25.36.25.97
b51a:901b:cb15:8045:ada8:1224:1924:1962	25.36.25.98
b51a:901b:cb15:8045:ada8:1224:1924:1963	25.36.25.99
b51a:901b:cb15:8045:ada8:1224:1924:1964	25.36.25.100
b51a:901b:cb15:8045:ada8:1224:1924:1965	25.36.25.101
b51a:901b:cb15:8045:ada8:1224:1924:1966	25.36.25.102
b51a:901b:cb15:8045:ada8:1224:1924:1967	25.36.25.103
b51a:901b:cb15:8045:ada8:1224:1924:1968	25.36.25.104
b51a:901b:cb15:8045:ada8:1224:1924:1969	25.36.25.105
b51a:901b:cb15:8045:ada8:1224:1924:196a	25.36.25.106
b51a:901b:cb15:8045:ada8:1224:1924:196b	25.36.25.107
b51a:901b:cb15:8045:ada8:1224:1924:196c	25.36.25.108
b51a:901b:cb15:8045:ada8:1224:1924:196d	25.36.25.109
b51a:901b:cb15:8045:ada8:1224:1924:196e	25.36.25.110
b51a:901b:cb15:8045:ada8:1224:1924:196f	25.36.25.111
b51a:901b:cb15:8045:ada8:1224:1924:1970	25.36.25.112
b51a:901b:cb15:8045:ada8:1224:1924:1971	25.36.25.113
b51a:901b:cb15:8045:ada8:1224:1924:1972	25.36.25.114
b51a:901b:cb15:8045:ada8:1224:1924:1973	25.36.25.115
b51a:901b:cb15:8045:ada8:1224:1924:1974	25.36.25.116
b51a:901b:cb15:8045:ada8:1224:1924:1975	25.36.25.117
b51a:901b:cb15:8045:ada8:1224:1924:1976	25.36.25.118
b51a:901b:cb15:8045:ada8:1224:1924:1977	25.36.25.119
b51a:901b:cb15:8045:ada8:1224:1924:1978	25.36.25.120

b51a:901b:cb15:8045:ada8:1224:1924:1979	25.36.25.121
b51a:901b:cb15:8045:ada8:1224:1924:197a	25.36.25.122
b51a:901b:cb15:8045:ada8:1224:1924:197b	25.36.25.123
b51a:901b:cb15:8045:ada8:1224:1924:197c	25.36.25.124
b51a:901b:cb15:8045:ada8:1224:1924:197d	25.36.25.125
b51a:901b:cb15:8045:ada8:1224:1924:197e	25.36.25.126
b51a:901b:cb15:8045:ada8:1224:1924:197f	25.36.25.127
b51a:901b:cb15:8045:ada8:1224:1924:1980	25.36.25.128
b51a:901b:cb15:8045:ada8:1224:1924:1981	25.36.25.129
b51a:901b:cb15:8045:ada8:1224:1924:1982	25.36.25.130
b51a:901b:cb15:8045:ada8:1224:1924:1983	25.36.25.131
b51a:901b:cb15:8045:ada8:1224:1924:1984	25.36.25.132
b51a:901b:cb15:8045:ada8:1224:1924:1985	25.36.25.133
b51a:901b:cb15:8045:ada8:1224:1924:1986	25.36.25.134
b51a:901b:cb15:8045:ada8:1224:1924:1987	25.36.25.135
b51a:901b:cb15:8045:ada8:1224:1924:1988	25.36.25.136
b51a:901b:cb15:8045:ada8:1224:1924:1989	25.36.25.137
b51a:901b:cb15:8045:ada8:1224:1924:198a	25.36.25.138
b51a:901b:cb15:8045:ada8:1224:1924:198b	25.36.25.139
b51a:901b:cb15:8045:ada8:1224:1924:198c	25.36.25.140
b51a:901b:cb15:8045:ada8:1224:1924:198d	25.36.25.141
b51a:901b:cb15:8045:ada8:1224:1924:198e	25.36.25.142
b51a:901b:cb15:8045:ada8:1224:1924:198f	25.36.25.143
b51a:901b:cb15:8045:ada8:1224:1924:1990	25.36.25.144
b51a:901b:cb15:8045:ada8:1224:1924:1991	25.36.25.145
b51a:901b:cb15:8045:ada8:1224:1924:1992	25.36.25.146
b51a:901b:cb15:8045:ada8:1224:1924:1993	25.36.25.147
b51a:901b:cb15:8045:ada8:1224:1924:1994	25.36.25.148
b51a:901b:cb15:8045:ada8:1224:1924:1995	25.36.25.149
b51a:901b:cb15:8045:ada8:1224:1924:1996	25.36.25.150
b51a:901b:cb15:8045:ada8:1224:1924:1997	25.36.25.151
b51a:901b:cb15:8045:ada8:1224:1924:1998	25.36.25.152
b51a:901b:cb15:8045:ada8:1224:1924:1999	25.36.25.153
b51a:901b:cb15:8045:ada8:1224:1924:199a	25.36.25.154
b51a:901b:cb15:8045:ada8:1224:1924:199b	25.36.25.155
b51a:901b:cb15:8045:ada8:1224:1924:199c	25.36.25.156
b51a:901b:cb15:8045:ada8:1224:1924:199d	25.36.25.157
b51a:901b:cb15:8045:ada8:1224:1924:199e	25.36.25.158
b51a:901b:cb15:8045:ada8:1224:1924:199f	25.36.25.159
b51a:901b:cb15:8045:ada8:1224:1924:19a0	25.36.25.160
b51a:901b:cb15:8045:ada8:1224:1924:19a1	25.36.25.161
b51a:901b:cb15:8045:ada8:1224:1924:19a2	25.36.25.162
b51a:901b:cb15:8045:ada8:1224:1924:19a3	25.36.25.163
b51a:901b:cb15:8045:ada8:1224:1924:19a4	25.36.25.164
b51a:901b:cb15:8045:ada8:1224:1924:19a5	25.36.25.165
b51a:901b:cb15:8045:ada8:1224:1924:19a6	25.36.25.166
b51a:901b:cb15:8045:ada8:1224:1924:19a7	25.36.25.167
b51a:901b:cb15:8045:ada8:1224:1924:19a8	25.36.25.168
b51a:901b:cb15:8045:ada8:1224:1924:19a9	25.36.25.169
b51a:901b:cb15:8045:ada8:1224:1924:19aa	25.36.25.170
b51a:901b:cb15:8045:ada8:1224:1924:19ab	25.36.25.171
b51a:901b:cb15:8045:ada8:1224:1924:19ac	25.36.25.172
b51a:901b:cb15:8045:ada8:1224:1924:19ad	25.36.25.173
b51a:901b:cb15:8045:ada8:1224:1924:19ae	25.36.25.174
b51a:901b:cb15:8045:ada8:1224:1924:19af	25.36.25.175
b51a:901b:cb15:8045:ada8:1224:1924:19b0	25.36.25.176
b51a:901b:cb15:8045:ada8:1224:1924:19b1	25.36.25.177
b51a:901b:cb15:8045:ada8:1224:1924:19b2	25.36.25.178
b51a:901b:cb15:8045:ada8:1224:1924:19b3	25.36.25.179
b51a:901b:cb15:8045:ada8:1224:1924:19b4	25.36.25.180

b51a:901b:cb15:8045:ada8:1224:1924:19b5	25.36.25.181
b51a:901b:cb15:8045:ada8:1224:1924:19b6	25.36.25.182
b51a:901b:cb15:8045:ada8:1224:1924:19b7	25.36.25.183
b51a:901b:cb15:8045:ada8:1224:1924:19b8	25.36.25.184
b51a:901b:cb15:8045:ada8:1224:1924:19b9	25.36.25.185
b51a:901b:cb15:8045:ada8:1224:1924:19ba	25.36.25.186
b51a:901b:cb15:8045:ada8:1224:1924:19bb	25.36.25.187
b51a:901b:cb15:8045:ada8:1224:1924:19bc	25.36.25.188
b51a:901b:cb15:8045:ada8:1224:1924:19bd	25.36.25.189
b51a:901b:cb15:8045:ada8:1224:1924:19be	25.36.25.190
b51a:901b:cb15:8045:ada8:1224:1924:19bf	25.36.25.191
b51a:901b:cb15:8045:ada8:1224:1924:19c0	25.36.25.192
b51a:901b:cb15:8045:ada8:1224:1924:19c1	25.36.25.193
b51a:901b:cb15:8045:ada8:1224:1924:19c2	25.36.25.194
b51a:901b:cb15:8045:ada8:1224:1924:19c3	25.36.25.195
b51a:901b:cb15:8045:ada8:1224:1924:19c4	25.36.25.196
b51a:901b:cb15:8045:ada8:1224:1924:19c5	25.36.25.197
b51a:901b:cb15:8045:ada8:1224:1924:19c6	25.36.25.198
b51a:901b:cb15:8045:ada8:1224:1924:19c7	25.36.25.199
b51a:901b:cb15:8045:ada8:1224:1924:19c8	25.36.25.200
b51a:901b:cb15:8045:ada8:1224:1924:19c9	25.36.25.201
b51a:901b:cb15:8045:ada8:1224:1924:19ca	25.36.25.202
b51a:901b:cb15:8045:ada8:1224:1924:19cb	25.36.25.203
b51a:901b:cb15:8045:ada8:1224:1924:19cc	25.36.25.204
b51a:901b:cb15:8045:ada8:1224:1924:19cd	25.36.25.205
b51a:901b:cb15:8045:ada8:1224:1924:19ce	25.36.25.206
b51a:901b:cb15:8045:ada8:1224:1924:19cf	25.36.25.207
b51a:901b:cb15:8045:ada8:1224:1924:19d0	25.36.25.208
b51a:901b:cb15:8045:ada8:1224:1924:19d1	25.36.25.209
b51a:901b:cb15:8045:ada8:1224:1924:19d2	25.36.25.210
b51a:901b:cb15:8045:ada8:1224:1924:19d3	25.36.25.211
b51a:901b:cb15:8045:ada8:1224:1924:19d4	25.36.25.212
b51a:901b:cb15:8045:ada8:1224:1924:19d5	25.36.25.213
b51a:901b:cb15:8045:ada8:1224:1924:19d6	25.36.25.214
b51a:901b:cb15:8045:ada8:1224:1924:19d7	25.36.25.215
b51a:901b:cb15:8045:ada8:1224:1924:19d8	25.36.25.216
b51a:901b:cb15:8045:ada8:1224:1924:19d9	25.36.25.217
b51a:901b:cb15:8045:ada8:1224:1924:19da	25.36.25.218
b51a:901b:cb15:8045:ada8:1224:1924:19db	25.36.25.219
b51a:901b:cb15:8045:ada8:1224:1924:19dc	25.36.25.220
b51a:901b:cb15:8045:ada8:1224:1924:19dd	25.36.25.221
b51a:901b:cb15:8045:ada8:1224:1924:19de	25.36.25.222
b51a:901b:cb15:8045:ada8:1224:1924:19df	25.36.25.223
b51a:901b:cb15:8045:ada8:1224:1924:19e0	25.36.25.224
b51a:901b:cb15:8045:ada8:1224:1924:19e1	25.36.25.225
b51a:901b:cb15:8045:ada8:1224:1924:19e2	25.36.25.226
b51a:901b:cb15:8045:ada8:1224:1924:19e3	25.36.25.227
b51a:901b:cb15:8045:ada8:1224:1924:19e4	25.36.25.228
b51a:901b:cb15:8045:ada8:1224:1924:19e5	25.36.25.229
b51a:901b:cb15:8045:ada8:1224:1924:19e6	25.36.25.230
b51a:901b:cb15:8045:ada8:1224:1924:19e7	25.36.25.231
b51a:901b:cb15:8045:ada8:1224:1924:19e8	25.36.25.232
b51a:901b:cb15:8045:ada8:1224:1924:19e9	25.36.25.233
b51a:901b:cb15:8045:ada8:1224:1924:19ea	25.36.25.234
b51a:901b:cb15:8045:ada8:1224:1924:19eb	25.36.25.235
b51a:901b:cb15:8045:ada8:1224:1924:19ec	25.36.25.236
b51a:901b:cb15:8045:ada8:1224:1924:19ed	25.36.25.237
b51a:901b:cb15:8045:ada8:1224:1924:19ee	25.36.25.238
b51a:901b:cb15:8045:ada8:1224:1924:19ef	25.36.25.239
b51a:901b:cb15:8045:ada8:1224:1924:19f0	25.36.25.240
b51a:901b:cb15:8045:ada8:1224:1924:19f1	25.36.25.241
b51a:901b:cb15:8045:ada8:1224:1924:19f2	25.36.25.242
b51a:901b:cb15:8045:ada8:1224:1924:19f3	25.36.25.243
b51a:901b:cb15:8045:ada8:1224:1924:19f4	25.36.25.244
b51a:901b:cb15:8045:ada8:1224:1924:19f5	25.36.25.245
b51a:901b:cb15:8045:ada8:1224:1924:19f6	25.36.25.246
b51a:901b:cb15:8045:ada8:1224:1924:19f7	25.36.25.247
b51a:901b:cb15:8045:ada8:1224:1924:19f8	25.36.25.248
b51a:901b:cb15:8045:ada8:1224:1924:19f9	25.36.25.249
b51a:901b:cb15:8045:ada8:1224:1924:19fa	25.36.25.250
b51a:901b:cb15:8045:ada8:1224:1924:19fb	25.36.25.251
b51a:901b:cb15:8045:ada8:1224:1924:19fc	25.36.25.252
b51a:901b:cb15:8045:ada8:1224:1924:19fd	25.36.25.253
b51a:901b:cb15:8045:ada8:1224:1924:19fe	25.36.25.254
b51a:901b:cb15:8045:ada8:1224:1924:19ff	25.36.25.255

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.