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:ada8:2224:e249:1901	226.73.25.1
b51a:901b:cb15:8045:ada8:2224:e249:1902	226.73.25.2
b51a:901b:cb15:8045:ada8:2224:e249:1903	226.73.25.3
b51a:901b:cb15:8045:ada8:2224:e249:1904	226.73.25.4
b51a:901b:cb15:8045:ada8:2224:e249:1905	226.73.25.5
b51a:901b:cb15:8045:ada8:2224:e249:1906	226.73.25.6
b51a:901b:cb15:8045:ada8:2224:e249:1907	226.73.25.7
b51a:901b:cb15:8045:ada8:2224:e249:1908	226.73.25.8
b51a:901b:cb15:8045:ada8:2224:e249:1909	226.73.25.9
b51a:901b:cb15:8045:ada8:2224:e249:190a	226.73.25.10
b51a:901b:cb15:8045:ada8:2224:e249:190b	226.73.25.11
b51a:901b:cb15:8045:ada8:2224:e249:190c	226.73.25.12
b51a:901b:cb15:8045:ada8:2224:e249:190d	226.73.25.13
b51a:901b:cb15:8045:ada8:2224:e249:190e	226.73.25.14
b51a:901b:cb15:8045:ada8:2224:e249:190f	226.73.25.15
b51a:901b:cb15:8045:ada8:2224:e249:1910	226.73.25.16
b51a:901b:cb15:8045:ada8:2224:e249:1911	226.73.25.17
b51a:901b:cb15:8045:ada8:2224:e249:1912	226.73.25.18
b51a:901b:cb15:8045:ada8:2224:e249:1913	226.73.25.19
b51a:901b:cb15:8045:ada8:2224:e249:1914	226.73.25.20
b51a:901b:cb15:8045:ada8:2224:e249:1915	226.73.25.21
b51a:901b:cb15:8045:ada8:2224:e249:1916	226.73.25.22
b51a:901b:cb15:8045:ada8:2224:e249:1917	226.73.25.23
b51a:901b:cb15:8045:ada8:2224:e249:1918	226.73.25.24
b51a:901b:cb15:8045:ada8:2224:e249:1919	226.73.25.25
b51a:901b:cb15:8045:ada8:2224:e249:191a	226.73.25.26
b51a:901b:cb15:8045:ada8:2224:e249:191b	226.73.25.27
b51a:901b:cb15:8045:ada8:2224:e249:191c	226.73.25.28
b51a:901b:cb15:8045:ada8:2224:e249:191d	226.73.25.29
b51a:901b:cb15:8045:ada8:2224:e249:191e	226.73.25.30
b51a:901b:cb15:8045:ada8:2224:e249:191f	226.73.25.31
b51a:901b:cb15:8045:ada8:2224:e249:1920	226.73.25.32
b51a:901b:cb15:8045:ada8:2224:e249:1921	226.73.25.33
b51a:901b:cb15:8045:ada8:2224:e249:1922	226.73.25.34
b51a:901b:cb15:8045:ada8:2224:e249:1923	226.73.25.35
b51a:901b:cb15:8045:ada8:2224:e249:1924	226.73.25.36
b51a:901b:cb15:8045:ada8:2224:e249:1925	226.73.25.37
b51a:901b:cb15:8045:ada8:2224:e249:1926	226.73.25.38
b51a:901b:cb15:8045:ada8:2224:e249:1927	226.73.25.39
b51a:901b:cb15:8045:ada8:2224:e249:1928	226.73.25.40
b51a:901b:cb15:8045:ada8:2224:e249:1929	226.73.25.41
b51a:901b:cb15:8045:ada8:2224:e249:192a	226.73.25.42
b51a:901b:cb15:8045:ada8:2224:e249:192b	226.73.25.43
b51a:901b:cb15:8045:ada8:2224:e249:192c	226.73.25.44
b51a:901b:cb15:8045:ada8:2224:e249:192d	226.73.25.45
b51a:901b:cb15:8045:ada8:2224:e249:192e	226.73.25.46
b51a:901b:cb15:8045:ada8:2224:e249:192f	226.73.25.47
b51a:901b:cb15:8045:ada8:2224:e249:1930	226.73.25.48
b51a:901b:cb15:8045:ada8:2224:e249:1931	226.73.25.49
b51a:901b:cb15:8045:ada8:2224:e249:1932	226.73.25.50
b51a:901b:cb15:8045:ada8:2224:e249:1933	226.73.25.51
b51a:901b:cb15:8045:ada8:2224:e249:1934	226.73.25.52
b51a:901b:cb15:8045:ada8:2224:e249:1935	226.73.25.53
b51a:901b:cb15:8045:ada8:2224:e249:1936	226.73.25.54
b51a:901b:cb15:8045:ada8:2224:e249:1937	226.73.25.55
b51a:901b:cb15:8045:ada8:2224:e249:1938	226.73.25.56
b51a:901b:cb15:8045:ada8:2224:e249:1939	226.73.25.57
b51a:901b:cb15:8045:ada8:2224:e249:193a	226.73.25.58
b51a:901b:cb15:8045:ada8:2224:e249:193b	226.73.25.59
b51a:901b:cb15:8045:ada8:2224:e249:193c	226.73.25.60

b51a:901b:cb15:8045:ada8:2224:e249:193d	226.73.25.61
b51a:901b:cb15:8045:ada8:2224:e249:193e	226.73.25.62
b51a:901b:cb15:8045:ada8:2224:e249:193f	226.73.25.63
b51a:901b:cb15:8045:ada8:2224:e249:1940	226.73.25.64
b51a:901b:cb15:8045:ada8:2224:e249:1941	226.73.25.65
b51a:901b:cb15:8045:ada8:2224:e249:1942	226.73.25.66
b51a:901b:cb15:8045:ada8:2224:e249:1943	226.73.25.67
b51a:901b:cb15:8045:ada8:2224:e249:1944	226.73.25.68
b51a:901b:cb15:8045:ada8:2224:e249:1945	226.73.25.69
b51a:901b:cb15:8045:ada8:2224:e249:1946	226.73.25.70
b51a:901b:cb15:8045:ada8:2224:e249:1947	226.73.25.71
b51a:901b:cb15:8045:ada8:2224:e249:1948	226.73.25.72
b51a:901b:cb15:8045:ada8:2224:e249:1949	226.73.25.73
b51a:901b:cb15:8045:ada8:2224:e249:194a	226.73.25.74
b51a:901b:cb15:8045:ada8:2224:e249:194b	226.73.25.75
b51a:901b:cb15:8045:ada8:2224:e249:194c	226.73.25.76
b51a:901b:cb15:8045:ada8:2224:e249:194d	226.73.25.77
b51a:901b:cb15:8045:ada8:2224:e249:194e	226.73.25.78
b51a:901b:cb15:8045:ada8:2224:e249:194f	226.73.25.79
b51a:901b:cb15:8045:ada8:2224:e249:1950	226.73.25.80
b51a:901b:cb15:8045:ada8:2224:e249:1951	226.73.25.81
b51a:901b:cb15:8045:ada8:2224:e249:1952	226.73.25.82
b51a:901b:cb15:8045:ada8:2224:e249:1953	226.73.25.83
b51a:901b:cb15:8045:ada8:2224:e249:1954	226.73.25.84
b51a:901b:cb15:8045:ada8:2224:e249:1955	226.73.25.85
b51a:901b:cb15:8045:ada8:2224:e249:1956	226.73.25.86
b51a:901b:cb15:8045:ada8:2224:e249:1957	226.73.25.87
b51a:901b:cb15:8045:ada8:2224:e249:1958	226.73.25.88
b51a:901b:cb15:8045:ada8:2224:e249:1959	226.73.25.89
b51a:901b:cb15:8045:ada8:2224:e249:195a	226.73.25.90
b51a:901b:cb15:8045:ada8:2224:e249:195b	226.73.25.91
b51a:901b:cb15:8045:ada8:2224:e249:195c	226.73.25.92
b51a:901b:cb15:8045:ada8:2224:e249:195d	226.73.25.93
b51a:901b:cb15:8045:ada8:2224:e249:195e	226.73.25.94
b51a:901b:cb15:8045:ada8:2224:e249:195f	226.73.25.95
b51a:901b:cb15:8045:ada8:2224:e249:1960	226.73.25.96
b51a:901b:cb15:8045:ada8:2224:e249:1961	226.73.25.97
b51a:901b:cb15:8045:ada8:2224:e249:1962	226.73.25.98
b51a:901b:cb15:8045:ada8:2224:e249:1963	226.73.25.99
b51a:901b:cb15:8045:ada8:2224:e249:1964	226.73.25.100
b51a:901b:cb15:8045:ada8:2224:e249:1965	226.73.25.101
b51a:901b:cb15:8045:ada8:2224:e249:1966	226.73.25.102
b51a:901b:cb15:8045:ada8:2224:e249:1967	226.73.25.103
b51a:901b:cb15:8045:ada8:2224:e249:1968	226.73.25.104
b51a:901b:cb15:8045:ada8:2224:e249:1969	226.73.25.105
b51a:901b:cb15:8045:ada8:2224:e249:196a	226.73.25.106
b51a:901b:cb15:8045:ada8:2224:e249:196b	226.73.25.107
b51a:901b:cb15:8045:ada8:2224:e249:196c	226.73.25.108
b51a:901b:cb15:8045:ada8:2224:e249:196d	226.73.25.109
b51a:901b:cb15:8045:ada8:2224:e249:196e	226.73.25.110
b51a:901b:cb15:8045:ada8:2224:e249:196f	226.73.25.111
b51a:901b:cb15:8045:ada8:2224:e249:1970	226.73.25.112
b51a:901b:cb15:8045:ada8:2224:e249:1971	226.73.25.113
b51a:901b:cb15:8045:ada8:2224:e249:1972	226.73.25.114
b51a:901b:cb15:8045:ada8:2224:e249:1973	226.73.25.115
b51a:901b:cb15:8045:ada8:2224:e249:1974	226.73.25.116
b51a:901b:cb15:8045:ada8:2224:e249:1975	226.73.25.117
b51a:901b:cb15:8045:ada8:2224:e249:1976	226.73.25.118
b51a:901b:cb15:8045:ada8:2224:e249:1977	226.73.25.119
b51a:901b:cb15:8045:ada8:2224:e249:1978	226.73.25.120

b51a:901b:cb15:8045:ada8:2224:e249:1979	226.73.25.121
b51a:901b:cb15:8045:ada8:2224:e249:197a	226.73.25.122
b51a:901b:cb15:8045:ada8:2224:e249:197b	226.73.25.123
b51a:901b:cb15:8045:ada8:2224:e249:197c	226.73.25.124
b51a:901b:cb15:8045:ada8:2224:e249:197d	226.73.25.125
b51a:901b:cb15:8045:ada8:2224:e249:197e	226.73.25.126
b51a:901b:cb15:8045:ada8:2224:e249:197f	226.73.25.127
b51a:901b:cb15:8045:ada8:2224:e249:1980	226.73.25.128
b51a:901b:cb15:8045:ada8:2224:e249:1981	226.73.25.129
b51a:901b:cb15:8045:ada8:2224:e249:1982	226.73.25.130
b51a:901b:cb15:8045:ada8:2224:e249:1983	226.73.25.131
b51a:901b:cb15:8045:ada8:2224:e249:1984	226.73.25.132
b51a:901b:cb15:8045:ada8:2224:e249:1985	226.73.25.133
b51a:901b:cb15:8045:ada8:2224:e249:1986	226.73.25.134
b51a:901b:cb15:8045:ada8:2224:e249:1987	226.73.25.135
b51a:901b:cb15:8045:ada8:2224:e249:1988	226.73.25.136
b51a:901b:cb15:8045:ada8:2224:e249:1989	226.73.25.137
b51a:901b:cb15:8045:ada8:2224:e249:198a	226.73.25.138
b51a:901b:cb15:8045:ada8:2224:e249:198b	226.73.25.139
b51a:901b:cb15:8045:ada8:2224:e249:198c	226.73.25.140
b51a:901b:cb15:8045:ada8:2224:e249:198d	226.73.25.141
b51a:901b:cb15:8045:ada8:2224:e249:198e	226.73.25.142
b51a:901b:cb15:8045:ada8:2224:e249:198f	226.73.25.143
b51a:901b:cb15:8045:ada8:2224:e249:1990	226.73.25.144
b51a:901b:cb15:8045:ada8:2224:e249:1991	226.73.25.145
b51a:901b:cb15:8045:ada8:2224:e249:1992	226.73.25.146
b51a:901b:cb15:8045:ada8:2224:e249:1993	226.73.25.147
b51a:901b:cb15:8045:ada8:2224:e249:1994	226.73.25.148
b51a:901b:cb15:8045:ada8:2224:e249:1995	226.73.25.149
b51a:901b:cb15:8045:ada8:2224:e249:1996	226.73.25.150
b51a:901b:cb15:8045:ada8:2224:e249:1997	226.73.25.151
b51a:901b:cb15:8045:ada8:2224:e249:1998	226.73.25.152
b51a:901b:cb15:8045:ada8:2224:e249:1999	226.73.25.153
b51a:901b:cb15:8045:ada8:2224:e249:199a	226.73.25.154
b51a:901b:cb15:8045:ada8:2224:e249:199b	226.73.25.155
b51a:901b:cb15:8045:ada8:2224:e249:199c	226.73.25.156
b51a:901b:cb15:8045:ada8:2224:e249:199d	226.73.25.157
b51a:901b:cb15:8045:ada8:2224:e249:199e	226.73.25.158
b51a:901b:cb15:8045:ada8:2224:e249:199f	226.73.25.159
b51a:901b:cb15:8045:ada8:2224:e249:19a0	226.73.25.160
b51a:901b:cb15:8045:ada8:2224:e249:19a1	226.73.25.161
b51a:901b:cb15:8045:ada8:2224:e249:19a2	226.73.25.162
b51a:901b:cb15:8045:ada8:2224:e249:19a3	226.73.25.163
b51a:901b:cb15:8045:ada8:2224:e249:19a4	226.73.25.164
b51a:901b:cb15:8045:ada8:2224:e249:19a5	226.73.25.165
b51a:901b:cb15:8045:ada8:2224:e249:19a6	226.73.25.166
b51a:901b:cb15:8045:ada8:2224:e249:19a7	226.73.25.167
b51a:901b:cb15:8045:ada8:2224:e249:19a8	226.73.25.168
b51a:901b:cb15:8045:ada8:2224:e249:19a9	226.73.25.169
b51a:901b:cb15:8045:ada8:2224:e249:19aa	226.73.25.170
b51a:901b:cb15:8045:ada8:2224:e249:19ab	226.73.25.171
b51a:901b:cb15:8045:ada8:2224:e249:19ac	226.73.25.172
b51a:901b:cb15:8045:ada8:2224:e249:19ad	226.73.25.173
b51a:901b:cb15:8045:ada8:2224:e249:19ae	226.73.25.174
b51a:901b:cb15:8045:ada8:2224:e249:19af	226.73.25.175
b51a:901b:cb15:8045:ada8:2224:e249:19b0	226.73.25.176
b51a:901b:cb15:8045:ada8:2224:e249:19b1	226.73.25.177
b51a:901b:cb15:8045:ada8:2224:e249:19b2	226.73.25.178
b51a:901b:cb15:8045:ada8:2224:e249:19b3	226.73.25.179
b51a:901b:cb15:8045:ada8:2224:e249:19b4	226.73.25.180

b51a:901b:cb15:8045:ada8:2224:e249:19b5	226.73.25.181
b51a:901b:cb15:8045:ada8:2224:e249:19b6	226.73.25.182
b51a:901b:cb15:8045:ada8:2224:e249:19b7	226.73.25.183
b51a:901b:cb15:8045:ada8:2224:e249:19b8	226.73.25.184
b51a:901b:cb15:8045:ada8:2224:e249:19b9	226.73.25.185
b51a:901b:cb15:8045:ada8:2224:e249:19ba	226.73.25.186
b51a:901b:cb15:8045:ada8:2224:e249:19bb	226.73.25.187
b51a:901b:cb15:8045:ada8:2224:e249:19bc	226.73.25.188
b51a:901b:cb15:8045:ada8:2224:e249:19bd	226.73.25.189
b51a:901b:cb15:8045:ada8:2224:e249:19be	226.73.25.190
b51a:901b:cb15:8045:ada8:2224:e249:19bf	226.73.25.191
b51a:901b:cb15:8045:ada8:2224:e249:19c0	226.73.25.192
b51a:901b:cb15:8045:ada8:2224:e249:19c1	226.73.25.193
b51a:901b:cb15:8045:ada8:2224:e249:19c2	226.73.25.194
b51a:901b:cb15:8045:ada8:2224:e249:19c3	226.73.25.195
b51a:901b:cb15:8045:ada8:2224:e249:19c4	226.73.25.196
b51a:901b:cb15:8045:ada8:2224:e249:19c5	226.73.25.197
b51a:901b:cb15:8045:ada8:2224:e249:19c6	226.73.25.198
b51a:901b:cb15:8045:ada8:2224:e249:19c7	226.73.25.199
b51a:901b:cb15:8045:ada8:2224:e249:19c8	226.73.25.200
b51a:901b:cb15:8045:ada8:2224:e249:19c9	226.73.25.201
b51a:901b:cb15:8045:ada8:2224:e249:19ca	226.73.25.202
b51a:901b:cb15:8045:ada8:2224:e249:19cb	226.73.25.203
b51a:901b:cb15:8045:ada8:2224:e249:19cc	226.73.25.204
b51a:901b:cb15:8045:ada8:2224:e249:19cd	226.73.25.205
b51a:901b:cb15:8045:ada8:2224:e249:19ce	226.73.25.206
b51a:901b:cb15:8045:ada8:2224:e249:19cf	226.73.25.207
b51a:901b:cb15:8045:ada8:2224:e249:19d0	226.73.25.208
b51a:901b:cb15:8045:ada8:2224:e249:19d1	226.73.25.209
b51a:901b:cb15:8045:ada8:2224:e249:19d2	226.73.25.210
b51a:901b:cb15:8045:ada8:2224:e249:19d3	226.73.25.211
b51a:901b:cb15:8045:ada8:2224:e249:19d4	226.73.25.212
b51a:901b:cb15:8045:ada8:2224:e249:19d5	226.73.25.213
b51a:901b:cb15:8045:ada8:2224:e249:19d6	226.73.25.214
b51a:901b:cb15:8045:ada8:2224:e249:19d7	226.73.25.215
b51a:901b:cb15:8045:ada8:2224:e249:19d8	226.73.25.216
b51a:901b:cb15:8045:ada8:2224:e249:19d9	226.73.25.217
b51a:901b:cb15:8045:ada8:2224:e249:19da	226.73.25.218
b51a:901b:cb15:8045:ada8:2224:e249:19db	226.73.25.219
b51a:901b:cb15:8045:ada8:2224:e249:19dc	226.73.25.220
b51a:901b:cb15:8045:ada8:2224:e249:19dd	226.73.25.221
b51a:901b:cb15:8045:ada8:2224:e249:19de	226.73.25.222
b51a:901b:cb15:8045:ada8:2224:e249:19df	226.73.25.223
b51a:901b:cb15:8045:ada8:2224:e249:19e0	226.73.25.224
b51a:901b:cb15:8045:ada8:2224:e249:19e1	226.73.25.225
b51a:901b:cb15:8045:ada8:2224:e249:19e2	226.73.25.226
b51a:901b:cb15:8045:ada8:2224:e249:19e3	226.73.25.227
b51a:901b:cb15:8045:ada8:2224:e249:19e4	226.73.25.228
b51a:901b:cb15:8045:ada8:2224:e249:19e5	226.73.25.229
b51a:901b:cb15:8045:ada8:2224:e249:19e6	226.73.25.230
b51a:901b:cb15:8045:ada8:2224:e249:19e7	226.73.25.231
b51a:901b:cb15:8045:ada8:2224:e249:19e8	226.73.25.232
b51a:901b:cb15:8045:ada8:2224:e249:19e9	226.73.25.233
b51a:901b:cb15:8045:ada8:2224:e249:19ea	226.73.25.234
b51a:901b:cb15:8045:ada8:2224:e249:19eb	226.73.25.235
b51a:901b:cb15:8045:ada8:2224:e249:19ec	226.73.25.236
b51a:901b:cb15:8045:ada8:2224:e249:19ed	226.73.25.237
b51a:901b:cb15:8045:ada8:2224:e249:19ee	226.73.25.238
b51a:901b:cb15:8045:ada8:2224:e249:19ef	226.73.25.239
b51a:901b:cb15:8045:ada8:2224:e249:19f0	226.73.25.240
b51a:901b:cb15:8045:ada8:2224:e249:19f1	226.73.25.241
b51a:901b:cb15:8045:ada8:2224:e249:19f2	226.73.25.242
b51a:901b:cb15:8045:ada8:2224:e249:19f3	226.73.25.243
b51a:901b:cb15:8045:ada8:2224:e249:19f4	226.73.25.244
b51a:901b:cb15:8045:ada8:2224:e249:19f5	226.73.25.245
b51a:901b:cb15:8045:ada8:2224:e249:19f6	226.73.25.246
b51a:901b:cb15:8045:ada8:2224:e249:19f7	226.73.25.247
b51a:901b:cb15:8045:ada8:2224:e249:19f8	226.73.25.248
b51a:901b:cb15:8045:ada8:2224:e249:19f9	226.73.25.249
b51a:901b:cb15:8045:ada8:2224:e249:19fa	226.73.25.250
b51a:901b:cb15:8045:ada8:2224:e249:19fb	226.73.25.251
b51a:901b:cb15:8045:ada8:2224:e249:19fc	226.73.25.252
b51a:901b:cb15:8045:ada8:2224:e249:19fd	226.73.25.253
b51a:901b:cb15:8045:ada8:2224:e249:19fe	226.73.25.254
b51a:901b:cb15:8045:ada8:2224:e249:19ff	226.73.25.255

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.