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:ada8:1289:d824:1901	216.36.25.1
b51a:901b:cb15:8045:ada8:1289:d824:1902	216.36.25.2
b51a:901b:cb15:8045:ada8:1289:d824:1903	216.36.25.3
b51a:901b:cb15:8045:ada8:1289:d824:1904	216.36.25.4
b51a:901b:cb15:8045:ada8:1289:d824:1905	216.36.25.5
b51a:901b:cb15:8045:ada8:1289:d824:1906	216.36.25.6
b51a:901b:cb15:8045:ada8:1289:d824:1907	216.36.25.7
b51a:901b:cb15:8045:ada8:1289:d824:1908	216.36.25.8
b51a:901b:cb15:8045:ada8:1289:d824:1909	216.36.25.9
b51a:901b:cb15:8045:ada8:1289:d824:190a	216.36.25.10
b51a:901b:cb15:8045:ada8:1289:d824:190b	216.36.25.11
b51a:901b:cb15:8045:ada8:1289:d824:190c	216.36.25.12
b51a:901b:cb15:8045:ada8:1289:d824:190d	216.36.25.13
b51a:901b:cb15:8045:ada8:1289:d824:190e	216.36.25.14
b51a:901b:cb15:8045:ada8:1289:d824:190f	216.36.25.15
b51a:901b:cb15:8045:ada8:1289:d824:1910	216.36.25.16
b51a:901b:cb15:8045:ada8:1289:d824:1911	216.36.25.17
b51a:901b:cb15:8045:ada8:1289:d824:1912	216.36.25.18
b51a:901b:cb15:8045:ada8:1289:d824:1913	216.36.25.19
b51a:901b:cb15:8045:ada8:1289:d824:1914	216.36.25.20
b51a:901b:cb15:8045:ada8:1289:d824:1915	216.36.25.21
b51a:901b:cb15:8045:ada8:1289:d824:1916	216.36.25.22
b51a:901b:cb15:8045:ada8:1289:d824:1917	216.36.25.23
b51a:901b:cb15:8045:ada8:1289:d824:1918	216.36.25.24
b51a:901b:cb15:8045:ada8:1289:d824:1919	216.36.25.25
b51a:901b:cb15:8045:ada8:1289:d824:191a	216.36.25.26
b51a:901b:cb15:8045:ada8:1289:d824:191b	216.36.25.27
b51a:901b:cb15:8045:ada8:1289:d824:191c	216.36.25.28
b51a:901b:cb15:8045:ada8:1289:d824:191d	216.36.25.29
b51a:901b:cb15:8045:ada8:1289:d824:191e	216.36.25.30
b51a:901b:cb15:8045:ada8:1289:d824:191f	216.36.25.31
b51a:901b:cb15:8045:ada8:1289:d824:1920	216.36.25.32
b51a:901b:cb15:8045:ada8:1289:d824:1921	216.36.25.33
b51a:901b:cb15:8045:ada8:1289:d824:1922	216.36.25.34
b51a:901b:cb15:8045:ada8:1289:d824:1923	216.36.25.35
b51a:901b:cb15:8045:ada8:1289:d824:1924	216.36.25.36
b51a:901b:cb15:8045:ada8:1289:d824:1925	216.36.25.37
b51a:901b:cb15:8045:ada8:1289:d824:1926	216.36.25.38
b51a:901b:cb15:8045:ada8:1289:d824:1927	216.36.25.39
b51a:901b:cb15:8045:ada8:1289:d824:1928	216.36.25.40
b51a:901b:cb15:8045:ada8:1289:d824:1929	216.36.25.41
b51a:901b:cb15:8045:ada8:1289:d824:192a	216.36.25.42
b51a:901b:cb15:8045:ada8:1289:d824:192b	216.36.25.43
b51a:901b:cb15:8045:ada8:1289:d824:192c	216.36.25.44
b51a:901b:cb15:8045:ada8:1289:d824:192d	216.36.25.45
b51a:901b:cb15:8045:ada8:1289:d824:192e	216.36.25.46
b51a:901b:cb15:8045:ada8:1289:d824:192f	216.36.25.47
b51a:901b:cb15:8045:ada8:1289:d824:1930	216.36.25.48
b51a:901b:cb15:8045:ada8:1289:d824:1931	216.36.25.49
b51a:901b:cb15:8045:ada8:1289:d824:1932	216.36.25.50
b51a:901b:cb15:8045:ada8:1289:d824:1933	216.36.25.51
b51a:901b:cb15:8045:ada8:1289:d824:1934	216.36.25.52
b51a:901b:cb15:8045:ada8:1289:d824:1935	216.36.25.53
b51a:901b:cb15:8045:ada8:1289:d824:1936	216.36.25.54
b51a:901b:cb15:8045:ada8:1289:d824:1937	216.36.25.55
b51a:901b:cb15:8045:ada8:1289:d824:1938	216.36.25.56
b51a:901b:cb15:8045:ada8:1289:d824:1939	216.36.25.57
b51a:901b:cb15:8045:ada8:1289:d824:193a	216.36.25.58
b51a:901b:cb15:8045:ada8:1289:d824:193b	216.36.25.59
b51a:901b:cb15:8045:ada8:1289:d824:193c	216.36.25.60

b51a:901b:cb15:8045:ada8:1289:d824:193d	216.36.25.61
b51a:901b:cb15:8045:ada8:1289:d824:193e	216.36.25.62
b51a:901b:cb15:8045:ada8:1289:d824:193f	216.36.25.63
b51a:901b:cb15:8045:ada8:1289:d824:1940	216.36.25.64
b51a:901b:cb15:8045:ada8:1289:d824:1941	216.36.25.65
b51a:901b:cb15:8045:ada8:1289:d824:1942	216.36.25.66
b51a:901b:cb15:8045:ada8:1289:d824:1943	216.36.25.67
b51a:901b:cb15:8045:ada8:1289:d824:1944	216.36.25.68
b51a:901b:cb15:8045:ada8:1289:d824:1945	216.36.25.69
b51a:901b:cb15:8045:ada8:1289:d824:1946	216.36.25.70
b51a:901b:cb15:8045:ada8:1289:d824:1947	216.36.25.71
b51a:901b:cb15:8045:ada8:1289:d824:1948	216.36.25.72
b51a:901b:cb15:8045:ada8:1289:d824:1949	216.36.25.73
b51a:901b:cb15:8045:ada8:1289:d824:194a	216.36.25.74
b51a:901b:cb15:8045:ada8:1289:d824:194b	216.36.25.75
b51a:901b:cb15:8045:ada8:1289:d824:194c	216.36.25.76
b51a:901b:cb15:8045:ada8:1289:d824:194d	216.36.25.77
b51a:901b:cb15:8045:ada8:1289:d824:194e	216.36.25.78
b51a:901b:cb15:8045:ada8:1289:d824:194f	216.36.25.79
b51a:901b:cb15:8045:ada8:1289:d824:1950	216.36.25.80
b51a:901b:cb15:8045:ada8:1289:d824:1951	216.36.25.81
b51a:901b:cb15:8045:ada8:1289:d824:1952	216.36.25.82
b51a:901b:cb15:8045:ada8:1289:d824:1953	216.36.25.83
b51a:901b:cb15:8045:ada8:1289:d824:1954	216.36.25.84
b51a:901b:cb15:8045:ada8:1289:d824:1955	216.36.25.85
b51a:901b:cb15:8045:ada8:1289:d824:1956	216.36.25.86
b51a:901b:cb15:8045:ada8:1289:d824:1957	216.36.25.87
b51a:901b:cb15:8045:ada8:1289:d824:1958	216.36.25.88
b51a:901b:cb15:8045:ada8:1289:d824:1959	216.36.25.89
b51a:901b:cb15:8045:ada8:1289:d824:195a	216.36.25.90
b51a:901b:cb15:8045:ada8:1289:d824:195b	216.36.25.91
b51a:901b:cb15:8045:ada8:1289:d824:195c	216.36.25.92
b51a:901b:cb15:8045:ada8:1289:d824:195d	216.36.25.93
b51a:901b:cb15:8045:ada8:1289:d824:195e	216.36.25.94
b51a:901b:cb15:8045:ada8:1289:d824:195f	216.36.25.95
b51a:901b:cb15:8045:ada8:1289:d824:1960	216.36.25.96
b51a:901b:cb15:8045:ada8:1289:d824:1961	216.36.25.97
b51a:901b:cb15:8045:ada8:1289:d824:1962	216.36.25.98
b51a:901b:cb15:8045:ada8:1289:d824:1963	216.36.25.99
b51a:901b:cb15:8045:ada8:1289:d824:1964	216.36.25.100
b51a:901b:cb15:8045:ada8:1289:d824:1965	216.36.25.101
b51a:901b:cb15:8045:ada8:1289:d824:1966	216.36.25.102
b51a:901b:cb15:8045:ada8:1289:d824:1967	216.36.25.103
b51a:901b:cb15:8045:ada8:1289:d824:1968	216.36.25.104
b51a:901b:cb15:8045:ada8:1289:d824:1969	216.36.25.105
b51a:901b:cb15:8045:ada8:1289:d824:196a	216.36.25.106
b51a:901b:cb15:8045:ada8:1289:d824:196b	216.36.25.107
b51a:901b:cb15:8045:ada8:1289:d824:196c	216.36.25.108
b51a:901b:cb15:8045:ada8:1289:d824:196d	216.36.25.109
b51a:901b:cb15:8045:ada8:1289:d824:196e	216.36.25.110
b51a:901b:cb15:8045:ada8:1289:d824:196f	216.36.25.111
b51a:901b:cb15:8045:ada8:1289:d824:1970	216.36.25.112
b51a:901b:cb15:8045:ada8:1289:d824:1971	216.36.25.113
b51a:901b:cb15:8045:ada8:1289:d824:1972	216.36.25.114
b51a:901b:cb15:8045:ada8:1289:d824:1973	216.36.25.115
b51a:901b:cb15:8045:ada8:1289:d824:1974	216.36.25.116
b51a:901b:cb15:8045:ada8:1289:d824:1975	216.36.25.117
b51a:901b:cb15:8045:ada8:1289:d824:1976	216.36.25.118
b51a:901b:cb15:8045:ada8:1289:d824:1977	216.36.25.119
b51a:901b:cb15:8045:ada8:1289:d824:1978	216.36.25.120

b51a:901b:cb15:8045:ada8:1289:d824:1979	216.36.25.121
b51a:901b:cb15:8045:ada8:1289:d824:197a	216.36.25.122
b51a:901b:cb15:8045:ada8:1289:d824:197b	216.36.25.123
b51a:901b:cb15:8045:ada8:1289:d824:197c	216.36.25.124
b51a:901b:cb15:8045:ada8:1289:d824:197d	216.36.25.125
b51a:901b:cb15:8045:ada8:1289:d824:197e	216.36.25.126
b51a:901b:cb15:8045:ada8:1289:d824:197f	216.36.25.127
b51a:901b:cb15:8045:ada8:1289:d824:1980	216.36.25.128
b51a:901b:cb15:8045:ada8:1289:d824:1981	216.36.25.129
b51a:901b:cb15:8045:ada8:1289:d824:1982	216.36.25.130
b51a:901b:cb15:8045:ada8:1289:d824:1983	216.36.25.131
b51a:901b:cb15:8045:ada8:1289:d824:1984	216.36.25.132
b51a:901b:cb15:8045:ada8:1289:d824:1985	216.36.25.133
b51a:901b:cb15:8045:ada8:1289:d824:1986	216.36.25.134
b51a:901b:cb15:8045:ada8:1289:d824:1987	216.36.25.135
b51a:901b:cb15:8045:ada8:1289:d824:1988	216.36.25.136
b51a:901b:cb15:8045:ada8:1289:d824:1989	216.36.25.137
b51a:901b:cb15:8045:ada8:1289:d824:198a	216.36.25.138
b51a:901b:cb15:8045:ada8:1289:d824:198b	216.36.25.139
b51a:901b:cb15:8045:ada8:1289:d824:198c	216.36.25.140
b51a:901b:cb15:8045:ada8:1289:d824:198d	216.36.25.141
b51a:901b:cb15:8045:ada8:1289:d824:198e	216.36.25.142
b51a:901b:cb15:8045:ada8:1289:d824:198f	216.36.25.143
b51a:901b:cb15:8045:ada8:1289:d824:1990	216.36.25.144
b51a:901b:cb15:8045:ada8:1289:d824:1991	216.36.25.145
b51a:901b:cb15:8045:ada8:1289:d824:1992	216.36.25.146
b51a:901b:cb15:8045:ada8:1289:d824:1993	216.36.25.147
b51a:901b:cb15:8045:ada8:1289:d824:1994	216.36.25.148
b51a:901b:cb15:8045:ada8:1289:d824:1995	216.36.25.149
b51a:901b:cb15:8045:ada8:1289:d824:1996	216.36.25.150
b51a:901b:cb15:8045:ada8:1289:d824:1997	216.36.25.151
b51a:901b:cb15:8045:ada8:1289:d824:1998	216.36.25.152
b51a:901b:cb15:8045:ada8:1289:d824:1999	216.36.25.153
b51a:901b:cb15:8045:ada8:1289:d824:199a	216.36.25.154
b51a:901b:cb15:8045:ada8:1289:d824:199b	216.36.25.155
b51a:901b:cb15:8045:ada8:1289:d824:199c	216.36.25.156
b51a:901b:cb15:8045:ada8:1289:d824:199d	216.36.25.157
b51a:901b:cb15:8045:ada8:1289:d824:199e	216.36.25.158
b51a:901b:cb15:8045:ada8:1289:d824:199f	216.36.25.159
b51a:901b:cb15:8045:ada8:1289:d824:19a0	216.36.25.160
b51a:901b:cb15:8045:ada8:1289:d824:19a1	216.36.25.161
b51a:901b:cb15:8045:ada8:1289:d824:19a2	216.36.25.162
b51a:901b:cb15:8045:ada8:1289:d824:19a3	216.36.25.163
b51a:901b:cb15:8045:ada8:1289:d824:19a4	216.36.25.164
b51a:901b:cb15:8045:ada8:1289:d824:19a5	216.36.25.165
b51a:901b:cb15:8045:ada8:1289:d824:19a6	216.36.25.166
b51a:901b:cb15:8045:ada8:1289:d824:19a7	216.36.25.167
b51a:901b:cb15:8045:ada8:1289:d824:19a8	216.36.25.168
b51a:901b:cb15:8045:ada8:1289:d824:19a9	216.36.25.169
b51a:901b:cb15:8045:ada8:1289:d824:19aa	216.36.25.170
b51a:901b:cb15:8045:ada8:1289:d824:19ab	216.36.25.171
b51a:901b:cb15:8045:ada8:1289:d824:19ac	216.36.25.172
b51a:901b:cb15:8045:ada8:1289:d824:19ad	216.36.25.173
b51a:901b:cb15:8045:ada8:1289:d824:19ae	216.36.25.174
b51a:901b:cb15:8045:ada8:1289:d824:19af	216.36.25.175
b51a:901b:cb15:8045:ada8:1289:d824:19b0	216.36.25.176
b51a:901b:cb15:8045:ada8:1289:d824:19b1	216.36.25.177
b51a:901b:cb15:8045:ada8:1289:d824:19b2	216.36.25.178
b51a:901b:cb15:8045:ada8:1289:d824:19b3	216.36.25.179
b51a:901b:cb15:8045:ada8:1289:d824:19b4	216.36.25.180

b51a:901b:cb15:8045:ada8:1289:d824:19b5	216.36.25.181
b51a:901b:cb15:8045:ada8:1289:d824:19b6	216.36.25.182
b51a:901b:cb15:8045:ada8:1289:d824:19b7	216.36.25.183
b51a:901b:cb15:8045:ada8:1289:d824:19b8	216.36.25.184
b51a:901b:cb15:8045:ada8:1289:d824:19b9	216.36.25.185
b51a:901b:cb15:8045:ada8:1289:d824:19ba	216.36.25.186
b51a:901b:cb15:8045:ada8:1289:d824:19bb	216.36.25.187
b51a:901b:cb15:8045:ada8:1289:d824:19bc	216.36.25.188
b51a:901b:cb15:8045:ada8:1289:d824:19bd	216.36.25.189
b51a:901b:cb15:8045:ada8:1289:d824:19be	216.36.25.190
b51a:901b:cb15:8045:ada8:1289:d824:19bf	216.36.25.191
b51a:901b:cb15:8045:ada8:1289:d824:19c0	216.36.25.192
b51a:901b:cb15:8045:ada8:1289:d824:19c1	216.36.25.193
b51a:901b:cb15:8045:ada8:1289:d824:19c2	216.36.25.194
b51a:901b:cb15:8045:ada8:1289:d824:19c3	216.36.25.195
b51a:901b:cb15:8045:ada8:1289:d824:19c4	216.36.25.196
b51a:901b:cb15:8045:ada8:1289:d824:19c5	216.36.25.197
b51a:901b:cb15:8045:ada8:1289:d824:19c6	216.36.25.198
b51a:901b:cb15:8045:ada8:1289:d824:19c7	216.36.25.199
b51a:901b:cb15:8045:ada8:1289:d824:19c8	216.36.25.200
b51a:901b:cb15:8045:ada8:1289:d824:19c9	216.36.25.201
b51a:901b:cb15:8045:ada8:1289:d824:19ca	216.36.25.202
b51a:901b:cb15:8045:ada8:1289:d824:19cb	216.36.25.203
b51a:901b:cb15:8045:ada8:1289:d824:19cc	216.36.25.204
b51a:901b:cb15:8045:ada8:1289:d824:19cd	216.36.25.205
b51a:901b:cb15:8045:ada8:1289:d824:19ce	216.36.25.206
b51a:901b:cb15:8045:ada8:1289:d824:19cf	216.36.25.207
b51a:901b:cb15:8045:ada8:1289:d824:19d0	216.36.25.208
b51a:901b:cb15:8045:ada8:1289:d824:19d1	216.36.25.209
b51a:901b:cb15:8045:ada8:1289:d824:19d2	216.36.25.210
b51a:901b:cb15:8045:ada8:1289:d824:19d3	216.36.25.211
b51a:901b:cb15:8045:ada8:1289:d824:19d4	216.36.25.212
b51a:901b:cb15:8045:ada8:1289:d824:19d5	216.36.25.213
b51a:901b:cb15:8045:ada8:1289:d824:19d6	216.36.25.214
b51a:901b:cb15:8045:ada8:1289:d824:19d7	216.36.25.215
b51a:901b:cb15:8045:ada8:1289:d824:19d8	216.36.25.216
b51a:901b:cb15:8045:ada8:1289:d824:19d9	216.36.25.217
b51a:901b:cb15:8045:ada8:1289:d824:19da	216.36.25.218
b51a:901b:cb15:8045:ada8:1289:d824:19db	216.36.25.219
b51a:901b:cb15:8045:ada8:1289:d824:19dc	216.36.25.220
b51a:901b:cb15:8045:ada8:1289:d824:19dd	216.36.25.221
b51a:901b:cb15:8045:ada8:1289:d824:19de	216.36.25.222
b51a:901b:cb15:8045:ada8:1289:d824:19df	216.36.25.223
b51a:901b:cb15:8045:ada8:1289:d824:19e0	216.36.25.224
b51a:901b:cb15:8045:ada8:1289:d824:19e1	216.36.25.225
b51a:901b:cb15:8045:ada8:1289:d824:19e2	216.36.25.226
b51a:901b:cb15:8045:ada8:1289:d824:19e3	216.36.25.227
b51a:901b:cb15:8045:ada8:1289:d824:19e4	216.36.25.228
b51a:901b:cb15:8045:ada8:1289:d824:19e5	216.36.25.229
b51a:901b:cb15:8045:ada8:1289:d824:19e6	216.36.25.230
b51a:901b:cb15:8045:ada8:1289:d824:19e7	216.36.25.231
b51a:901b:cb15:8045:ada8:1289:d824:19e8	216.36.25.232
b51a:901b:cb15:8045:ada8:1289:d824:19e9	216.36.25.233
b51a:901b:cb15:8045:ada8:1289:d824:19ea	216.36.25.234
b51a:901b:cb15:8045:ada8:1289:d824:19eb	216.36.25.235
b51a:901b:cb15:8045:ada8:1289:d824:19ec	216.36.25.236
b51a:901b:cb15:8045:ada8:1289:d824:19ed	216.36.25.237
b51a:901b:cb15:8045:ada8:1289:d824:19ee	216.36.25.238
b51a:901b:cb15:8045:ada8:1289:d824:19ef	216.36.25.239
b51a:901b:cb15:8045:ada8:1289:d824:19f0	216.36.25.240
b51a:901b:cb15:8045:ada8:1289:d824:19f1	216.36.25.241
b51a:901b:cb15:8045:ada8:1289:d824:19f2	216.36.25.242
b51a:901b:cb15:8045:ada8:1289:d824:19f3	216.36.25.243
b51a:901b:cb15:8045:ada8:1289:d824:19f4	216.36.25.244
b51a:901b:cb15:8045:ada8:1289:d824:19f5	216.36.25.245
b51a:901b:cb15:8045:ada8:1289:d824:19f6	216.36.25.246
b51a:901b:cb15:8045:ada8:1289:d824:19f7	216.36.25.247
b51a:901b:cb15:8045:ada8:1289:d824:19f8	216.36.25.248
b51a:901b:cb15:8045:ada8:1289:d824:19f9	216.36.25.249
b51a:901b:cb15:8045:ada8:1289:d824:19fa	216.36.25.250
b51a:901b:cb15:8045:ada8:1289:d824:19fb	216.36.25.251
b51a:901b:cb15:8045:ada8:1289:d824:19fc	216.36.25.252
b51a:901b:cb15:8045:ada8:1289:d824:19fd	216.36.25.253
b51a:901b:cb15:8045:ada8:1289:d824:19fe	216.36.25.254
b51a:901b:cb15:8045:ada8:1289:d824:19ff	216.36.25.255

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.