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:901b:8082:40de:3157:dfee:1901	223.238.25.1
b51a:901b:901b:8082:40de:3157:dfee:1902	223.238.25.2
b51a:901b:901b:8082:40de:3157:dfee:1903	223.238.25.3
b51a:901b:901b:8082:40de:3157:dfee:1904	223.238.25.4
b51a:901b:901b:8082:40de:3157:dfee:1905	223.238.25.5
b51a:901b:901b:8082:40de:3157:dfee:1906	223.238.25.6
b51a:901b:901b:8082:40de:3157:dfee:1907	223.238.25.7
b51a:901b:901b:8082:40de:3157:dfee:1908	223.238.25.8
b51a:901b:901b:8082:40de:3157:dfee:1909	223.238.25.9
b51a:901b:901b:8082:40de:3157:dfee:190a	223.238.25.10
b51a:901b:901b:8082:40de:3157:dfee:190b	223.238.25.11
b51a:901b:901b:8082:40de:3157:dfee:190c	223.238.25.12
b51a:901b:901b:8082:40de:3157:dfee:190d	223.238.25.13
b51a:901b:901b:8082:40de:3157:dfee:190e	223.238.25.14
b51a:901b:901b:8082:40de:3157:dfee:190f	223.238.25.15
b51a:901b:901b:8082:40de:3157:dfee:1910	223.238.25.16
b51a:901b:901b:8082:40de:3157:dfee:1911	223.238.25.17
b51a:901b:901b:8082:40de:3157:dfee:1912	223.238.25.18
b51a:901b:901b:8082:40de:3157:dfee:1913	223.238.25.19
b51a:901b:901b:8082:40de:3157:dfee:1914	223.238.25.20
b51a:901b:901b:8082:40de:3157:dfee:1915	223.238.25.21
b51a:901b:901b:8082:40de:3157:dfee:1916	223.238.25.22
b51a:901b:901b:8082:40de:3157:dfee:1917	223.238.25.23
b51a:901b:901b:8082:40de:3157:dfee:1918	223.238.25.24
b51a:901b:901b:8082:40de:3157:dfee:1919	223.238.25.25
b51a:901b:901b:8082:40de:3157:dfee:191a	223.238.25.26
b51a:901b:901b:8082:40de:3157:dfee:191b	223.238.25.27
b51a:901b:901b:8082:40de:3157:dfee:191c	223.238.25.28
b51a:901b:901b:8082:40de:3157:dfee:191d	223.238.25.29
b51a:901b:901b:8082:40de:3157:dfee:191e	223.238.25.30
b51a:901b:901b:8082:40de:3157:dfee:191f	223.238.25.31
b51a:901b:901b:8082:40de:3157:dfee:1920	223.238.25.32
b51a:901b:901b:8082:40de:3157:dfee:1921	223.238.25.33
b51a:901b:901b:8082:40de:3157:dfee:1922	223.238.25.34
b51a:901b:901b:8082:40de:3157:dfee:1923	223.238.25.35
b51a:901b:901b:8082:40de:3157:dfee:1924	223.238.25.36
b51a:901b:901b:8082:40de:3157:dfee:1925	223.238.25.37
b51a:901b:901b:8082:40de:3157:dfee:1926	223.238.25.38
b51a:901b:901b:8082:40de:3157:dfee:1927	223.238.25.39
b51a:901b:901b:8082:40de:3157:dfee:1928	223.238.25.40
b51a:901b:901b:8082:40de:3157:dfee:1929	223.238.25.41
b51a:901b:901b:8082:40de:3157:dfee:192a	223.238.25.42
b51a:901b:901b:8082:40de:3157:dfee:192b	223.238.25.43
b51a:901b:901b:8082:40de:3157:dfee:192c	223.238.25.44
b51a:901b:901b:8082:40de:3157:dfee:192d	223.238.25.45
b51a:901b:901b:8082:40de:3157:dfee:192e	223.238.25.46
b51a:901b:901b:8082:40de:3157:dfee:192f	223.238.25.47
b51a:901b:901b:8082:40de:3157:dfee:1930	223.238.25.48
b51a:901b:901b:8082:40de:3157:dfee:1931	223.238.25.49
b51a:901b:901b:8082:40de:3157:dfee:1932	223.238.25.50
b51a:901b:901b:8082:40de:3157:dfee:1933	223.238.25.51
b51a:901b:901b:8082:40de:3157:dfee:1934	223.238.25.52
b51a:901b:901b:8082:40de:3157:dfee:1935	223.238.25.53
b51a:901b:901b:8082:40de:3157:dfee:1936	223.238.25.54
b51a:901b:901b:8082:40de:3157:dfee:1937	223.238.25.55
b51a:901b:901b:8082:40de:3157:dfee:1938	223.238.25.56
b51a:901b:901b:8082:40de:3157:dfee:1939	223.238.25.57
b51a:901b:901b:8082:40de:3157:dfee:193a	223.238.25.58
b51a:901b:901b:8082:40de:3157:dfee:193b	223.238.25.59
b51a:901b:901b:8082:40de:3157:dfee:193c	223.238.25.60

b51a:901b:901b:8082:40de:3157:dfee:193d	223.238.25.61
b51a:901b:901b:8082:40de:3157:dfee:193e	223.238.25.62
b51a:901b:901b:8082:40de:3157:dfee:193f	223.238.25.63
b51a:901b:901b:8082:40de:3157:dfee:1940	223.238.25.64
b51a:901b:901b:8082:40de:3157:dfee:1941	223.238.25.65
b51a:901b:901b:8082:40de:3157:dfee:1942	223.238.25.66
b51a:901b:901b:8082:40de:3157:dfee:1943	223.238.25.67
b51a:901b:901b:8082:40de:3157:dfee:1944	223.238.25.68
b51a:901b:901b:8082:40de:3157:dfee:1945	223.238.25.69
b51a:901b:901b:8082:40de:3157:dfee:1946	223.238.25.70
b51a:901b:901b:8082:40de:3157:dfee:1947	223.238.25.71
b51a:901b:901b:8082:40de:3157:dfee:1948	223.238.25.72
b51a:901b:901b:8082:40de:3157:dfee:1949	223.238.25.73
b51a:901b:901b:8082:40de:3157:dfee:194a	223.238.25.74
b51a:901b:901b:8082:40de:3157:dfee:194b	223.238.25.75
b51a:901b:901b:8082:40de:3157:dfee:194c	223.238.25.76
b51a:901b:901b:8082:40de:3157:dfee:194d	223.238.25.77
b51a:901b:901b:8082:40de:3157:dfee:194e	223.238.25.78
b51a:901b:901b:8082:40de:3157:dfee:194f	223.238.25.79
b51a:901b:901b:8082:40de:3157:dfee:1950	223.238.25.80
b51a:901b:901b:8082:40de:3157:dfee:1951	223.238.25.81
b51a:901b:901b:8082:40de:3157:dfee:1952	223.238.25.82
b51a:901b:901b:8082:40de:3157:dfee:1953	223.238.25.83
b51a:901b:901b:8082:40de:3157:dfee:1954	223.238.25.84
b51a:901b:901b:8082:40de:3157:dfee:1955	223.238.25.85
b51a:901b:901b:8082:40de:3157:dfee:1956	223.238.25.86
b51a:901b:901b:8082:40de:3157:dfee:1957	223.238.25.87
b51a:901b:901b:8082:40de:3157:dfee:1958	223.238.25.88
b51a:901b:901b:8082:40de:3157:dfee:1959	223.238.25.89
b51a:901b:901b:8082:40de:3157:dfee:195a	223.238.25.90
b51a:901b:901b:8082:40de:3157:dfee:195b	223.238.25.91
b51a:901b:901b:8082:40de:3157:dfee:195c	223.238.25.92
b51a:901b:901b:8082:40de:3157:dfee:195d	223.238.25.93
b51a:901b:901b:8082:40de:3157:dfee:195e	223.238.25.94
b51a:901b:901b:8082:40de:3157:dfee:195f	223.238.25.95
b51a:901b:901b:8082:40de:3157:dfee:1960	223.238.25.96
b51a:901b:901b:8082:40de:3157:dfee:1961	223.238.25.97
b51a:901b:901b:8082:40de:3157:dfee:1962	223.238.25.98
b51a:901b:901b:8082:40de:3157:dfee:1963	223.238.25.99
b51a:901b:901b:8082:40de:3157:dfee:1964	223.238.25.100
b51a:901b:901b:8082:40de:3157:dfee:1965	223.238.25.101
b51a:901b:901b:8082:40de:3157:dfee:1966	223.238.25.102
b51a:901b:901b:8082:40de:3157:dfee:1967	223.238.25.103
b51a:901b:901b:8082:40de:3157:dfee:1968	223.238.25.104
b51a:901b:901b:8082:40de:3157:dfee:1969	223.238.25.105
b51a:901b:901b:8082:40de:3157:dfee:196a	223.238.25.106
b51a:901b:901b:8082:40de:3157:dfee:196b	223.238.25.107
b51a:901b:901b:8082:40de:3157:dfee:196c	223.238.25.108
b51a:901b:901b:8082:40de:3157:dfee:196d	223.238.25.109
b51a:901b:901b:8082:40de:3157:dfee:196e	223.238.25.110
b51a:901b:901b:8082:40de:3157:dfee:196f	223.238.25.111
b51a:901b:901b:8082:40de:3157:dfee:1970	223.238.25.112
b51a:901b:901b:8082:40de:3157:dfee:1971	223.238.25.113
b51a:901b:901b:8082:40de:3157:dfee:1972	223.238.25.114
b51a:901b:901b:8082:40de:3157:dfee:1973	223.238.25.115
b51a:901b:901b:8082:40de:3157:dfee:1974	223.238.25.116
b51a:901b:901b:8082:40de:3157:dfee:1975	223.238.25.117
b51a:901b:901b:8082:40de:3157:dfee:1976	223.238.25.118
b51a:901b:901b:8082:40de:3157:dfee:1977	223.238.25.119
b51a:901b:901b:8082:40de:3157:dfee:1978	223.238.25.120

b51a:901b:901b:8082:40de:3157:dfee:1979	223.238.25.121
b51a:901b:901b:8082:40de:3157:dfee:197a	223.238.25.122
b51a:901b:901b:8082:40de:3157:dfee:197b	223.238.25.123
b51a:901b:901b:8082:40de:3157:dfee:197c	223.238.25.124
b51a:901b:901b:8082:40de:3157:dfee:197d	223.238.25.125
b51a:901b:901b:8082:40de:3157:dfee:197e	223.238.25.126
b51a:901b:901b:8082:40de:3157:dfee:197f	223.238.25.127
b51a:901b:901b:8082:40de:3157:dfee:1980	223.238.25.128
b51a:901b:901b:8082:40de:3157:dfee:1981	223.238.25.129
b51a:901b:901b:8082:40de:3157:dfee:1982	223.238.25.130
b51a:901b:901b:8082:40de:3157:dfee:1983	223.238.25.131
b51a:901b:901b:8082:40de:3157:dfee:1984	223.238.25.132
b51a:901b:901b:8082:40de:3157:dfee:1985	223.238.25.133
b51a:901b:901b:8082:40de:3157:dfee:1986	223.238.25.134
b51a:901b:901b:8082:40de:3157:dfee:1987	223.238.25.135
b51a:901b:901b:8082:40de:3157:dfee:1988	223.238.25.136
b51a:901b:901b:8082:40de:3157:dfee:1989	223.238.25.137
b51a:901b:901b:8082:40de:3157:dfee:198a	223.238.25.138
b51a:901b:901b:8082:40de:3157:dfee:198b	223.238.25.139
b51a:901b:901b:8082:40de:3157:dfee:198c	223.238.25.140
b51a:901b:901b:8082:40de:3157:dfee:198d	223.238.25.141
b51a:901b:901b:8082:40de:3157:dfee:198e	223.238.25.142
b51a:901b:901b:8082:40de:3157:dfee:198f	223.238.25.143
b51a:901b:901b:8082:40de:3157:dfee:1990	223.238.25.144
b51a:901b:901b:8082:40de:3157:dfee:1991	223.238.25.145
b51a:901b:901b:8082:40de:3157:dfee:1992	223.238.25.146
b51a:901b:901b:8082:40de:3157:dfee:1993	223.238.25.147
b51a:901b:901b:8082:40de:3157:dfee:1994	223.238.25.148
b51a:901b:901b:8082:40de:3157:dfee:1995	223.238.25.149
b51a:901b:901b:8082:40de:3157:dfee:1996	223.238.25.150
b51a:901b:901b:8082:40de:3157:dfee:1997	223.238.25.151
b51a:901b:901b:8082:40de:3157:dfee:1998	223.238.25.152
b51a:901b:901b:8082:40de:3157:dfee:1999	223.238.25.153
b51a:901b:901b:8082:40de:3157:dfee:199a	223.238.25.154
b51a:901b:901b:8082:40de:3157:dfee:199b	223.238.25.155
b51a:901b:901b:8082:40de:3157:dfee:199c	223.238.25.156
b51a:901b:901b:8082:40de:3157:dfee:199d	223.238.25.157
b51a:901b:901b:8082:40de:3157:dfee:199e	223.238.25.158
b51a:901b:901b:8082:40de:3157:dfee:199f	223.238.25.159
b51a:901b:901b:8082:40de:3157:dfee:19a0	223.238.25.160
b51a:901b:901b:8082:40de:3157:dfee:19a1	223.238.25.161
b51a:901b:901b:8082:40de:3157:dfee:19a2	223.238.25.162
b51a:901b:901b:8082:40de:3157:dfee:19a3	223.238.25.163
b51a:901b:901b:8082:40de:3157:dfee:19a4	223.238.25.164
b51a:901b:901b:8082:40de:3157:dfee:19a5	223.238.25.165
b51a:901b:901b:8082:40de:3157:dfee:19a6	223.238.25.166
b51a:901b:901b:8082:40de:3157:dfee:19a7	223.238.25.167
b51a:901b:901b:8082:40de:3157:dfee:19a8	223.238.25.168
b51a:901b:901b:8082:40de:3157:dfee:19a9	223.238.25.169
b51a:901b:901b:8082:40de:3157:dfee:19aa	223.238.25.170
b51a:901b:901b:8082:40de:3157:dfee:19ab	223.238.25.171
b51a:901b:901b:8082:40de:3157:dfee:19ac	223.238.25.172
b51a:901b:901b:8082:40de:3157:dfee:19ad	223.238.25.173
b51a:901b:901b:8082:40de:3157:dfee:19ae	223.238.25.174
b51a:901b:901b:8082:40de:3157:dfee:19af	223.238.25.175
b51a:901b:901b:8082:40de:3157:dfee:19b0	223.238.25.176
b51a:901b:901b:8082:40de:3157:dfee:19b1	223.238.25.177
b51a:901b:901b:8082:40de:3157:dfee:19b2	223.238.25.178
b51a:901b:901b:8082:40de:3157:dfee:19b3	223.238.25.179
b51a:901b:901b:8082:40de:3157:dfee:19b4	223.238.25.180

b51a:901b:901b:8082:40de:3157:dfee:19b5	223.238.25.181
b51a:901b:901b:8082:40de:3157:dfee:19b6	223.238.25.182
b51a:901b:901b:8082:40de:3157:dfee:19b7	223.238.25.183
b51a:901b:901b:8082:40de:3157:dfee:19b8	223.238.25.184
b51a:901b:901b:8082:40de:3157:dfee:19b9	223.238.25.185
b51a:901b:901b:8082:40de:3157:dfee:19ba	223.238.25.186
b51a:901b:901b:8082:40de:3157:dfee:19bb	223.238.25.187
b51a:901b:901b:8082:40de:3157:dfee:19bc	223.238.25.188
b51a:901b:901b:8082:40de:3157:dfee:19bd	223.238.25.189
b51a:901b:901b:8082:40de:3157:dfee:19be	223.238.25.190
b51a:901b:901b:8082:40de:3157:dfee:19bf	223.238.25.191
b51a:901b:901b:8082:40de:3157:dfee:19c0	223.238.25.192
b51a:901b:901b:8082:40de:3157:dfee:19c1	223.238.25.193
b51a:901b:901b:8082:40de:3157:dfee:19c2	223.238.25.194
b51a:901b:901b:8082:40de:3157:dfee:19c3	223.238.25.195
b51a:901b:901b:8082:40de:3157:dfee:19c4	223.238.25.196
b51a:901b:901b:8082:40de:3157:dfee:19c5	223.238.25.197
b51a:901b:901b:8082:40de:3157:dfee:19c6	223.238.25.198
b51a:901b:901b:8082:40de:3157:dfee:19c7	223.238.25.199
b51a:901b:901b:8082:40de:3157:dfee:19c8	223.238.25.200
b51a:901b:901b:8082:40de:3157:dfee:19c9	223.238.25.201
b51a:901b:901b:8082:40de:3157:dfee:19ca	223.238.25.202
b51a:901b:901b:8082:40de:3157:dfee:19cb	223.238.25.203
b51a:901b:901b:8082:40de:3157:dfee:19cc	223.238.25.204
b51a:901b:901b:8082:40de:3157:dfee:19cd	223.238.25.205
b51a:901b:901b:8082:40de:3157:dfee:19ce	223.238.25.206
b51a:901b:901b:8082:40de:3157:dfee:19cf	223.238.25.207
b51a:901b:901b:8082:40de:3157:dfee:19d0	223.238.25.208
b51a:901b:901b:8082:40de:3157:dfee:19d1	223.238.25.209
b51a:901b:901b:8082:40de:3157:dfee:19d2	223.238.25.210
b51a:901b:901b:8082:40de:3157:dfee:19d3	223.238.25.211
b51a:901b:901b:8082:40de:3157:dfee:19d4	223.238.25.212
b51a:901b:901b:8082:40de:3157:dfee:19d5	223.238.25.213
b51a:901b:901b:8082:40de:3157:dfee:19d6	223.238.25.214
b51a:901b:901b:8082:40de:3157:dfee:19d7	223.238.25.215
b51a:901b:901b:8082:40de:3157:dfee:19d8	223.238.25.216
b51a:901b:901b:8082:40de:3157:dfee:19d9	223.238.25.217
b51a:901b:901b:8082:40de:3157:dfee:19da	223.238.25.218
b51a:901b:901b:8082:40de:3157:dfee:19db	223.238.25.219
b51a:901b:901b:8082:40de:3157:dfee:19dc	223.238.25.220
b51a:901b:901b:8082:40de:3157:dfee:19dd	223.238.25.221
b51a:901b:901b:8082:40de:3157:dfee:19de	223.238.25.222
b51a:901b:901b:8082:40de:3157:dfee:19df	223.238.25.223
b51a:901b:901b:8082:40de:3157:dfee:19e0	223.238.25.224
b51a:901b:901b:8082:40de:3157:dfee:19e1	223.238.25.225
b51a:901b:901b:8082:40de:3157:dfee:19e2	223.238.25.226
b51a:901b:901b:8082:40de:3157:dfee:19e3	223.238.25.227
b51a:901b:901b:8082:40de:3157:dfee:19e4	223.238.25.228
b51a:901b:901b:8082:40de:3157:dfee:19e5	223.238.25.229
b51a:901b:901b:8082:40de:3157:dfee:19e6	223.238.25.230
b51a:901b:901b:8082:40de:3157:dfee:19e7	223.238.25.231
b51a:901b:901b:8082:40de:3157:dfee:19e8	223.238.25.232
b51a:901b:901b:8082:40de:3157:dfee:19e9	223.238.25.233
b51a:901b:901b:8082:40de:3157:dfee:19ea	223.238.25.234
b51a:901b:901b:8082:40de:3157:dfee:19eb	223.238.25.235
b51a:901b:901b:8082:40de:3157:dfee:19ec	223.238.25.236
b51a:901b:901b:8082:40de:3157:dfee:19ed	223.238.25.237
b51a:901b:901b:8082:40de:3157:dfee:19ee	223.238.25.238
b51a:901b:901b:8082:40de:3157:dfee:19ef	223.238.25.239
b51a:901b:901b:8082:40de:3157:dfee:19f0	223.238.25.240
b51a:901b:901b:8082:40de:3157:dfee:19f1	223.238.25.241
b51a:901b:901b:8082:40de:3157:dfee:19f2	223.238.25.242
b51a:901b:901b:8082:40de:3157:dfee:19f3	223.238.25.243
b51a:901b:901b:8082:40de:3157:dfee:19f4	223.238.25.244
b51a:901b:901b:8082:40de:3157:dfee:19f5	223.238.25.245
b51a:901b:901b:8082:40de:3157:dfee:19f6	223.238.25.246
b51a:901b:901b:8082:40de:3157:dfee:19f7	223.238.25.247
b51a:901b:901b:8082:40de:3157:dfee:19f8	223.238.25.248
b51a:901b:901b:8082:40de:3157:dfee:19f9	223.238.25.249
b51a:901b:901b:8082:40de:3157:dfee:19fa	223.238.25.250
b51a:901b:901b:8082:40de:3157:dfee:19fb	223.238.25.251
b51a:901b:901b:8082:40de:3157:dfee:19fc	223.238.25.252
b51a:901b:901b:8082:40de:3157:dfee:19fd	223.238.25.253
b51a:901b:901b:8082:40de:3157:dfee:19fe	223.238.25.254
b51a:901b:901b:8082:40de:3157:dfee:19ff	223.238.25.255

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.