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:d157:db63:2524:1901	37.36.25.1
b51a:901b:901b:8082:d157:db63:2524:1902	37.36.25.2
b51a:901b:901b:8082:d157:db63:2524:1903	37.36.25.3
b51a:901b:901b:8082:d157:db63:2524:1904	37.36.25.4
b51a:901b:901b:8082:d157:db63:2524:1905	37.36.25.5
b51a:901b:901b:8082:d157:db63:2524:1906	37.36.25.6
b51a:901b:901b:8082:d157:db63:2524:1907	37.36.25.7
b51a:901b:901b:8082:d157:db63:2524:1908	37.36.25.8
b51a:901b:901b:8082:d157:db63:2524:1909	37.36.25.9
b51a:901b:901b:8082:d157:db63:2524:190a	37.36.25.10
b51a:901b:901b:8082:d157:db63:2524:190b	37.36.25.11
b51a:901b:901b:8082:d157:db63:2524:190c	37.36.25.12
b51a:901b:901b:8082:d157:db63:2524:190d	37.36.25.13
b51a:901b:901b:8082:d157:db63:2524:190e	37.36.25.14
b51a:901b:901b:8082:d157:db63:2524:190f	37.36.25.15
b51a:901b:901b:8082:d157:db63:2524:1910	37.36.25.16
b51a:901b:901b:8082:d157:db63:2524:1911	37.36.25.17
b51a:901b:901b:8082:d157:db63:2524:1912	37.36.25.18
b51a:901b:901b:8082:d157:db63:2524:1913	37.36.25.19
b51a:901b:901b:8082:d157:db63:2524:1914	37.36.25.20
b51a:901b:901b:8082:d157:db63:2524:1915	37.36.25.21
b51a:901b:901b:8082:d157:db63:2524:1916	37.36.25.22
b51a:901b:901b:8082:d157:db63:2524:1917	37.36.25.23
b51a:901b:901b:8082:d157:db63:2524:1918	37.36.25.24
b51a:901b:901b:8082:d157:db63:2524:1919	37.36.25.25
b51a:901b:901b:8082:d157:db63:2524:191a	37.36.25.26
b51a:901b:901b:8082:d157:db63:2524:191b	37.36.25.27
b51a:901b:901b:8082:d157:db63:2524:191c	37.36.25.28
b51a:901b:901b:8082:d157:db63:2524:191d	37.36.25.29
b51a:901b:901b:8082:d157:db63:2524:191e	37.36.25.30
b51a:901b:901b:8082:d157:db63:2524:191f	37.36.25.31
b51a:901b:901b:8082:d157:db63:2524:1920	37.36.25.32
b51a:901b:901b:8082:d157:db63:2524:1921	37.36.25.33
b51a:901b:901b:8082:d157:db63:2524:1922	37.36.25.34
b51a:901b:901b:8082:d157:db63:2524:1923	37.36.25.35
b51a:901b:901b:8082:d157:db63:2524:1924	37.36.25.36
b51a:901b:901b:8082:d157:db63:2524:1925	37.36.25.37
b51a:901b:901b:8082:d157:db63:2524:1926	37.36.25.38
b51a:901b:901b:8082:d157:db63:2524:1927	37.36.25.39
b51a:901b:901b:8082:d157:db63:2524:1928	37.36.25.40
b51a:901b:901b:8082:d157:db63:2524:1929	37.36.25.41
b51a:901b:901b:8082:d157:db63:2524:192a	37.36.25.42
b51a:901b:901b:8082:d157:db63:2524:192b	37.36.25.43
b51a:901b:901b:8082:d157:db63:2524:192c	37.36.25.44
b51a:901b:901b:8082:d157:db63:2524:192d	37.36.25.45
b51a:901b:901b:8082:d157:db63:2524:192e	37.36.25.46
b51a:901b:901b:8082:d157:db63:2524:192f	37.36.25.47
b51a:901b:901b:8082:d157:db63:2524:1930	37.36.25.48
b51a:901b:901b:8082:d157:db63:2524:1931	37.36.25.49
b51a:901b:901b:8082:d157:db63:2524:1932	37.36.25.50
b51a:901b:901b:8082:d157:db63:2524:1933	37.36.25.51
b51a:901b:901b:8082:d157:db63:2524:1934	37.36.25.52
b51a:901b:901b:8082:d157:db63:2524:1935	37.36.25.53
b51a:901b:901b:8082:d157:db63:2524:1936	37.36.25.54
b51a:901b:901b:8082:d157:db63:2524:1937	37.36.25.55
b51a:901b:901b:8082:d157:db63:2524:1938	37.36.25.56
b51a:901b:901b:8082:d157:db63:2524:1939	37.36.25.57
b51a:901b:901b:8082:d157:db63:2524:193a	37.36.25.58
b51a:901b:901b:8082:d157:db63:2524:193b	37.36.25.59
b51a:901b:901b:8082:d157:db63:2524:193c	37.36.25.60

b51a:901b:901b:8082:d157:db63:2524:193d	37.36.25.61
b51a:901b:901b:8082:d157:db63:2524:193e	37.36.25.62
b51a:901b:901b:8082:d157:db63:2524:193f	37.36.25.63
b51a:901b:901b:8082:d157:db63:2524:1940	37.36.25.64
b51a:901b:901b:8082:d157:db63:2524:1941	37.36.25.65
b51a:901b:901b:8082:d157:db63:2524:1942	37.36.25.66
b51a:901b:901b:8082:d157:db63:2524:1943	37.36.25.67
b51a:901b:901b:8082:d157:db63:2524:1944	37.36.25.68
b51a:901b:901b:8082:d157:db63:2524:1945	37.36.25.69
b51a:901b:901b:8082:d157:db63:2524:1946	37.36.25.70
b51a:901b:901b:8082:d157:db63:2524:1947	37.36.25.71
b51a:901b:901b:8082:d157:db63:2524:1948	37.36.25.72
b51a:901b:901b:8082:d157:db63:2524:1949	37.36.25.73
b51a:901b:901b:8082:d157:db63:2524:194a	37.36.25.74
b51a:901b:901b:8082:d157:db63:2524:194b	37.36.25.75
b51a:901b:901b:8082:d157:db63:2524:194c	37.36.25.76
b51a:901b:901b:8082:d157:db63:2524:194d	37.36.25.77
b51a:901b:901b:8082:d157:db63:2524:194e	37.36.25.78
b51a:901b:901b:8082:d157:db63:2524:194f	37.36.25.79
b51a:901b:901b:8082:d157:db63:2524:1950	37.36.25.80
b51a:901b:901b:8082:d157:db63:2524:1951	37.36.25.81
b51a:901b:901b:8082:d157:db63:2524:1952	37.36.25.82
b51a:901b:901b:8082:d157:db63:2524:1953	37.36.25.83
b51a:901b:901b:8082:d157:db63:2524:1954	37.36.25.84
b51a:901b:901b:8082:d157:db63:2524:1955	37.36.25.85
b51a:901b:901b:8082:d157:db63:2524:1956	37.36.25.86
b51a:901b:901b:8082:d157:db63:2524:1957	37.36.25.87
b51a:901b:901b:8082:d157:db63:2524:1958	37.36.25.88
b51a:901b:901b:8082:d157:db63:2524:1959	37.36.25.89
b51a:901b:901b:8082:d157:db63:2524:195a	37.36.25.90
b51a:901b:901b:8082:d157:db63:2524:195b	37.36.25.91
b51a:901b:901b:8082:d157:db63:2524:195c	37.36.25.92
b51a:901b:901b:8082:d157:db63:2524:195d	37.36.25.93
b51a:901b:901b:8082:d157:db63:2524:195e	37.36.25.94
b51a:901b:901b:8082:d157:db63:2524:195f	37.36.25.95
b51a:901b:901b:8082:d157:db63:2524:1960	37.36.25.96
b51a:901b:901b:8082:d157:db63:2524:1961	37.36.25.97
b51a:901b:901b:8082:d157:db63:2524:1962	37.36.25.98
b51a:901b:901b:8082:d157:db63:2524:1963	37.36.25.99
b51a:901b:901b:8082:d157:db63:2524:1964	37.36.25.100
b51a:901b:901b:8082:d157:db63:2524:1965	37.36.25.101
b51a:901b:901b:8082:d157:db63:2524:1966	37.36.25.102
b51a:901b:901b:8082:d157:db63:2524:1967	37.36.25.103
b51a:901b:901b:8082:d157:db63:2524:1968	37.36.25.104
b51a:901b:901b:8082:d157:db63:2524:1969	37.36.25.105
b51a:901b:901b:8082:d157:db63:2524:196a	37.36.25.106
b51a:901b:901b:8082:d157:db63:2524:196b	37.36.25.107
b51a:901b:901b:8082:d157:db63:2524:196c	37.36.25.108
b51a:901b:901b:8082:d157:db63:2524:196d	37.36.25.109
b51a:901b:901b:8082:d157:db63:2524:196e	37.36.25.110
b51a:901b:901b:8082:d157:db63:2524:196f	37.36.25.111
b51a:901b:901b:8082:d157:db63:2524:1970	37.36.25.112
b51a:901b:901b:8082:d157:db63:2524:1971	37.36.25.113
b51a:901b:901b:8082:d157:db63:2524:1972	37.36.25.114
b51a:901b:901b:8082:d157:db63:2524:1973	37.36.25.115
b51a:901b:901b:8082:d157:db63:2524:1974	37.36.25.116
b51a:901b:901b:8082:d157:db63:2524:1975	37.36.25.117
b51a:901b:901b:8082:d157:db63:2524:1976	37.36.25.118
b51a:901b:901b:8082:d157:db63:2524:1977	37.36.25.119
b51a:901b:901b:8082:d157:db63:2524:1978	37.36.25.120

b51a:901b:901b:8082:d157:db63:2524:1979	37.36.25.121
b51a:901b:901b:8082:d157:db63:2524:197a	37.36.25.122
b51a:901b:901b:8082:d157:db63:2524:197b	37.36.25.123
b51a:901b:901b:8082:d157:db63:2524:197c	37.36.25.124
b51a:901b:901b:8082:d157:db63:2524:197d	37.36.25.125
b51a:901b:901b:8082:d157:db63:2524:197e	37.36.25.126
b51a:901b:901b:8082:d157:db63:2524:197f	37.36.25.127
b51a:901b:901b:8082:d157:db63:2524:1980	37.36.25.128
b51a:901b:901b:8082:d157:db63:2524:1981	37.36.25.129
b51a:901b:901b:8082:d157:db63:2524:1982	37.36.25.130
b51a:901b:901b:8082:d157:db63:2524:1983	37.36.25.131
b51a:901b:901b:8082:d157:db63:2524:1984	37.36.25.132
b51a:901b:901b:8082:d157:db63:2524:1985	37.36.25.133
b51a:901b:901b:8082:d157:db63:2524:1986	37.36.25.134
b51a:901b:901b:8082:d157:db63:2524:1987	37.36.25.135
b51a:901b:901b:8082:d157:db63:2524:1988	37.36.25.136
b51a:901b:901b:8082:d157:db63:2524:1989	37.36.25.137
b51a:901b:901b:8082:d157:db63:2524:198a	37.36.25.138
b51a:901b:901b:8082:d157:db63:2524:198b	37.36.25.139
b51a:901b:901b:8082:d157:db63:2524:198c	37.36.25.140
b51a:901b:901b:8082:d157:db63:2524:198d	37.36.25.141
b51a:901b:901b:8082:d157:db63:2524:198e	37.36.25.142
b51a:901b:901b:8082:d157:db63:2524:198f	37.36.25.143
b51a:901b:901b:8082:d157:db63:2524:1990	37.36.25.144
b51a:901b:901b:8082:d157:db63:2524:1991	37.36.25.145
b51a:901b:901b:8082:d157:db63:2524:1992	37.36.25.146
b51a:901b:901b:8082:d157:db63:2524:1993	37.36.25.147
b51a:901b:901b:8082:d157:db63:2524:1994	37.36.25.148
b51a:901b:901b:8082:d157:db63:2524:1995	37.36.25.149
b51a:901b:901b:8082:d157:db63:2524:1996	37.36.25.150
b51a:901b:901b:8082:d157:db63:2524:1997	37.36.25.151
b51a:901b:901b:8082:d157:db63:2524:1998	37.36.25.152
b51a:901b:901b:8082:d157:db63:2524:1999	37.36.25.153
b51a:901b:901b:8082:d157:db63:2524:199a	37.36.25.154
b51a:901b:901b:8082:d157:db63:2524:199b	37.36.25.155
b51a:901b:901b:8082:d157:db63:2524:199c	37.36.25.156
b51a:901b:901b:8082:d157:db63:2524:199d	37.36.25.157
b51a:901b:901b:8082:d157:db63:2524:199e	37.36.25.158
b51a:901b:901b:8082:d157:db63:2524:199f	37.36.25.159
b51a:901b:901b:8082:d157:db63:2524:19a0	37.36.25.160
b51a:901b:901b:8082:d157:db63:2524:19a1	37.36.25.161
b51a:901b:901b:8082:d157:db63:2524:19a2	37.36.25.162
b51a:901b:901b:8082:d157:db63:2524:19a3	37.36.25.163
b51a:901b:901b:8082:d157:db63:2524:19a4	37.36.25.164
b51a:901b:901b:8082:d157:db63:2524:19a5	37.36.25.165
b51a:901b:901b:8082:d157:db63:2524:19a6	37.36.25.166
b51a:901b:901b:8082:d157:db63:2524:19a7	37.36.25.167
b51a:901b:901b:8082:d157:db63:2524:19a8	37.36.25.168
b51a:901b:901b:8082:d157:db63:2524:19a9	37.36.25.169
b51a:901b:901b:8082:d157:db63:2524:19aa	37.36.25.170
b51a:901b:901b:8082:d157:db63:2524:19ab	37.36.25.171
b51a:901b:901b:8082:d157:db63:2524:19ac	37.36.25.172
b51a:901b:901b:8082:d157:db63:2524:19ad	37.36.25.173
b51a:901b:901b:8082:d157:db63:2524:19ae	37.36.25.174
b51a:901b:901b:8082:d157:db63:2524:19af	37.36.25.175
b51a:901b:901b:8082:d157:db63:2524:19b0	37.36.25.176
b51a:901b:901b:8082:d157:db63:2524:19b1	37.36.25.177
b51a:901b:901b:8082:d157:db63:2524:19b2	37.36.25.178
b51a:901b:901b:8082:d157:db63:2524:19b3	37.36.25.179
b51a:901b:901b:8082:d157:db63:2524:19b4	37.36.25.180

b51a:901b:901b:8082:d157:db63:2524:19b5	37.36.25.181
b51a:901b:901b:8082:d157:db63:2524:19b6	37.36.25.182
b51a:901b:901b:8082:d157:db63:2524:19b7	37.36.25.183
b51a:901b:901b:8082:d157:db63:2524:19b8	37.36.25.184
b51a:901b:901b:8082:d157:db63:2524:19b9	37.36.25.185
b51a:901b:901b:8082:d157:db63:2524:19ba	37.36.25.186
b51a:901b:901b:8082:d157:db63:2524:19bb	37.36.25.187
b51a:901b:901b:8082:d157:db63:2524:19bc	37.36.25.188
b51a:901b:901b:8082:d157:db63:2524:19bd	37.36.25.189
b51a:901b:901b:8082:d157:db63:2524:19be	37.36.25.190
b51a:901b:901b:8082:d157:db63:2524:19bf	37.36.25.191
b51a:901b:901b:8082:d157:db63:2524:19c0	37.36.25.192
b51a:901b:901b:8082:d157:db63:2524:19c1	37.36.25.193
b51a:901b:901b:8082:d157:db63:2524:19c2	37.36.25.194
b51a:901b:901b:8082:d157:db63:2524:19c3	37.36.25.195
b51a:901b:901b:8082:d157:db63:2524:19c4	37.36.25.196
b51a:901b:901b:8082:d157:db63:2524:19c5	37.36.25.197
b51a:901b:901b:8082:d157:db63:2524:19c6	37.36.25.198
b51a:901b:901b:8082:d157:db63:2524:19c7	37.36.25.199
b51a:901b:901b:8082:d157:db63:2524:19c8	37.36.25.200
b51a:901b:901b:8082:d157:db63:2524:19c9	37.36.25.201
b51a:901b:901b:8082:d157:db63:2524:19ca	37.36.25.202
b51a:901b:901b:8082:d157:db63:2524:19cb	37.36.25.203
b51a:901b:901b:8082:d157:db63:2524:19cc	37.36.25.204
b51a:901b:901b:8082:d157:db63:2524:19cd	37.36.25.205
b51a:901b:901b:8082:d157:db63:2524:19ce	37.36.25.206
b51a:901b:901b:8082:d157:db63:2524:19cf	37.36.25.207
b51a:901b:901b:8082:d157:db63:2524:19d0	37.36.25.208
b51a:901b:901b:8082:d157:db63:2524:19d1	37.36.25.209
b51a:901b:901b:8082:d157:db63:2524:19d2	37.36.25.210
b51a:901b:901b:8082:d157:db63:2524:19d3	37.36.25.211
b51a:901b:901b:8082:d157:db63:2524:19d4	37.36.25.212
b51a:901b:901b:8082:d157:db63:2524:19d5	37.36.25.213
b51a:901b:901b:8082:d157:db63:2524:19d6	37.36.25.214
b51a:901b:901b:8082:d157:db63:2524:19d7	37.36.25.215
b51a:901b:901b:8082:d157:db63:2524:19d8	37.36.25.216
b51a:901b:901b:8082:d157:db63:2524:19d9	37.36.25.217
b51a:901b:901b:8082:d157:db63:2524:19da	37.36.25.218
b51a:901b:901b:8082:d157:db63:2524:19db	37.36.25.219
b51a:901b:901b:8082:d157:db63:2524:19dc	37.36.25.220
b51a:901b:901b:8082:d157:db63:2524:19dd	37.36.25.221
b51a:901b:901b:8082:d157:db63:2524:19de	37.36.25.222
b51a:901b:901b:8082:d157:db63:2524:19df	37.36.25.223
b51a:901b:901b:8082:d157:db63:2524:19e0	37.36.25.224
b51a:901b:901b:8082:d157:db63:2524:19e1	37.36.25.225
b51a:901b:901b:8082:d157:db63:2524:19e2	37.36.25.226
b51a:901b:901b:8082:d157:db63:2524:19e3	37.36.25.227
b51a:901b:901b:8082:d157:db63:2524:19e4	37.36.25.228
b51a:901b:901b:8082:d157:db63:2524:19e5	37.36.25.229
b51a:901b:901b:8082:d157:db63:2524:19e6	37.36.25.230
b51a:901b:901b:8082:d157:db63:2524:19e7	37.36.25.231
b51a:901b:901b:8082:d157:db63:2524:19e8	37.36.25.232
b51a:901b:901b:8082:d157:db63:2524:19e9	37.36.25.233
b51a:901b:901b:8082:d157:db63:2524:19ea	37.36.25.234
b51a:901b:901b:8082:d157:db63:2524:19eb	37.36.25.235
b51a:901b:901b:8082:d157:db63:2524:19ec	37.36.25.236
b51a:901b:901b:8082:d157:db63:2524:19ed	37.36.25.237
b51a:901b:901b:8082:d157:db63:2524:19ee	37.36.25.238
b51a:901b:901b:8082:d157:db63:2524:19ef	37.36.25.239
b51a:901b:901b:8082:d157:db63:2524:19f0	37.36.25.240
b51a:901b:901b:8082:d157:db63:2524:19f1	37.36.25.241
b51a:901b:901b:8082:d157:db63:2524:19f2	37.36.25.242
b51a:901b:901b:8082:d157:db63:2524:19f3	37.36.25.243
b51a:901b:901b:8082:d157:db63:2524:19f4	37.36.25.244
b51a:901b:901b:8082:d157:db63:2524:19f5	37.36.25.245
b51a:901b:901b:8082:d157:db63:2524:19f6	37.36.25.246
b51a:901b:901b:8082:d157:db63:2524:19f7	37.36.25.247
b51a:901b:901b:8082:d157:db63:2524:19f8	37.36.25.248
b51a:901b:901b:8082:d157:db63:2524:19f9	37.36.25.249
b51a:901b:901b:8082:d157:db63:2524:19fa	37.36.25.250
b51a:901b:901b:8082:d157:db63:2524:19fb	37.36.25.251
b51a:901b:901b:8082:d157:db63:2524:19fc	37.36.25.252
b51a:901b:901b:8082:d157:db63:2524:19fd	37.36.25.253
b51a:901b:901b:8082:d157:db63:2524:19fe	37.36.25.254
b51a:901b:901b:8082:d157:db63:2524:19ff	37.36.25.255

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.