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
d157:901b:901b:a155:3a24:f824:8155:1901	129.85.25.1
d157:901b:901b:a155:3a24:f824:8155:1902	129.85.25.2
d157:901b:901b:a155:3a24:f824:8155:1903	129.85.25.3
d157:901b:901b:a155:3a24:f824:8155:1904	129.85.25.4
d157:901b:901b:a155:3a24:f824:8155:1905	129.85.25.5
d157:901b:901b:a155:3a24:f824:8155:1906	129.85.25.6
d157:901b:901b:a155:3a24:f824:8155:1907	129.85.25.7
d157:901b:901b:a155:3a24:f824:8155:1908	129.85.25.8
d157:901b:901b:a155:3a24:f824:8155:1909	129.85.25.9
d157:901b:901b:a155:3a24:f824:8155:190a	129.85.25.10
d157:901b:901b:a155:3a24:f824:8155:190b	129.85.25.11
d157:901b:901b:a155:3a24:f824:8155:190c	129.85.25.12
d157:901b:901b:a155:3a24:f824:8155:190d	129.85.25.13
d157:901b:901b:a155:3a24:f824:8155:190e	129.85.25.14
d157:901b:901b:a155:3a24:f824:8155:190f	129.85.25.15
d157:901b:901b:a155:3a24:f824:8155:1910	129.85.25.16
d157:901b:901b:a155:3a24:f824:8155:1911	129.85.25.17
d157:901b:901b:a155:3a24:f824:8155:1912	129.85.25.18
d157:901b:901b:a155:3a24:f824:8155:1913	129.85.25.19
d157:901b:901b:a155:3a24:f824:8155:1914	129.85.25.20
d157:901b:901b:a155:3a24:f824:8155:1915	129.85.25.21
d157:901b:901b:a155:3a24:f824:8155:1916	129.85.25.22
d157:901b:901b:a155:3a24:f824:8155:1917	129.85.25.23
d157:901b:901b:a155:3a24:f824:8155:1918	129.85.25.24
d157:901b:901b:a155:3a24:f824:8155:1919	129.85.25.25
d157:901b:901b:a155:3a24:f824:8155:191a	129.85.25.26
d157:901b:901b:a155:3a24:f824:8155:191b	129.85.25.27
d157:901b:901b:a155:3a24:f824:8155:191c	129.85.25.28
d157:901b:901b:a155:3a24:f824:8155:191d	129.85.25.29
d157:901b:901b:a155:3a24:f824:8155:191e	129.85.25.30
d157:901b:901b:a155:3a24:f824:8155:191f	129.85.25.31
d157:901b:901b:a155:3a24:f824:8155:1920	129.85.25.32
d157:901b:901b:a155:3a24:f824:8155:1921	129.85.25.33
d157:901b:901b:a155:3a24:f824:8155:1922	129.85.25.34
d157:901b:901b:a155:3a24:f824:8155:1923	129.85.25.35
d157:901b:901b:a155:3a24:f824:8155:1924	129.85.25.36
d157:901b:901b:a155:3a24:f824:8155:1925	129.85.25.37
d157:901b:901b:a155:3a24:f824:8155:1926	129.85.25.38
d157:901b:901b:a155:3a24:f824:8155:1927	129.85.25.39
d157:901b:901b:a155:3a24:f824:8155:1928	129.85.25.40
d157:901b:901b:a155:3a24:f824:8155:1929	129.85.25.41
d157:901b:901b:a155:3a24:f824:8155:192a	129.85.25.42
d157:901b:901b:a155:3a24:f824:8155:192b	129.85.25.43
d157:901b:901b:a155:3a24:f824:8155:192c	129.85.25.44
d157:901b:901b:a155:3a24:f824:8155:192d	129.85.25.45
d157:901b:901b:a155:3a24:f824:8155:192e	129.85.25.46
d157:901b:901b:a155:3a24:f824:8155:192f	129.85.25.47
d157:901b:901b:a155:3a24:f824:8155:1930	129.85.25.48
d157:901b:901b:a155:3a24:f824:8155:1931	129.85.25.49
d157:901b:901b:a155:3a24:f824:8155:1932	129.85.25.50
d157:901b:901b:a155:3a24:f824:8155:1933	129.85.25.51
d157:901b:901b:a155:3a24:f824:8155:1934	129.85.25.52
d157:901b:901b:a155:3a24:f824:8155:1935	129.85.25.53
d157:901b:901b:a155:3a24:f824:8155:1936	129.85.25.54
d157:901b:901b:a155:3a24:f824:8155:1937	129.85.25.55
d157:901b:901b:a155:3a24:f824:8155:1938	129.85.25.56
d157:901b:901b:a155:3a24:f824:8155:1939	129.85.25.57
d157:901b:901b:a155:3a24:f824:8155:193a	129.85.25.58
d157:901b:901b:a155:3a24:f824:8155:193b	129.85.25.59
d157:901b:901b:a155:3a24:f824:8155:193c	129.85.25.60

d157:901b:901b:a155:3a24:f824:8155:193d	129.85.25.61
d157:901b:901b:a155:3a24:f824:8155:193e	129.85.25.62
d157:901b:901b:a155:3a24:f824:8155:193f	129.85.25.63
d157:901b:901b:a155:3a24:f824:8155:1940	129.85.25.64
d157:901b:901b:a155:3a24:f824:8155:1941	129.85.25.65
d157:901b:901b:a155:3a24:f824:8155:1942	129.85.25.66
d157:901b:901b:a155:3a24:f824:8155:1943	129.85.25.67
d157:901b:901b:a155:3a24:f824:8155:1944	129.85.25.68
d157:901b:901b:a155:3a24:f824:8155:1945	129.85.25.69
d157:901b:901b:a155:3a24:f824:8155:1946	129.85.25.70
d157:901b:901b:a155:3a24:f824:8155:1947	129.85.25.71
d157:901b:901b:a155:3a24:f824:8155:1948	129.85.25.72
d157:901b:901b:a155:3a24:f824:8155:1949	129.85.25.73
d157:901b:901b:a155:3a24:f824:8155:194a	129.85.25.74
d157:901b:901b:a155:3a24:f824:8155:194b	129.85.25.75
d157:901b:901b:a155:3a24:f824:8155:194c	129.85.25.76
d157:901b:901b:a155:3a24:f824:8155:194d	129.85.25.77
d157:901b:901b:a155:3a24:f824:8155:194e	129.85.25.78
d157:901b:901b:a155:3a24:f824:8155:194f	129.85.25.79
d157:901b:901b:a155:3a24:f824:8155:1950	129.85.25.80
d157:901b:901b:a155:3a24:f824:8155:1951	129.85.25.81
d157:901b:901b:a155:3a24:f824:8155:1952	129.85.25.82
d157:901b:901b:a155:3a24:f824:8155:1953	129.85.25.83
d157:901b:901b:a155:3a24:f824:8155:1954	129.85.25.84
d157:901b:901b:a155:3a24:f824:8155:1955	129.85.25.85
d157:901b:901b:a155:3a24:f824:8155:1956	129.85.25.86
d157:901b:901b:a155:3a24:f824:8155:1957	129.85.25.87
d157:901b:901b:a155:3a24:f824:8155:1958	129.85.25.88
d157:901b:901b:a155:3a24:f824:8155:1959	129.85.25.89
d157:901b:901b:a155:3a24:f824:8155:195a	129.85.25.90
d157:901b:901b:a155:3a24:f824:8155:195b	129.85.25.91
d157:901b:901b:a155:3a24:f824:8155:195c	129.85.25.92
d157:901b:901b:a155:3a24:f824:8155:195d	129.85.25.93
d157:901b:901b:a155:3a24:f824:8155:195e	129.85.25.94
d157:901b:901b:a155:3a24:f824:8155:195f	129.85.25.95
d157:901b:901b:a155:3a24:f824:8155:1960	129.85.25.96
d157:901b:901b:a155:3a24:f824:8155:1961	129.85.25.97
d157:901b:901b:a155:3a24:f824:8155:1962	129.85.25.98
d157:901b:901b:a155:3a24:f824:8155:1963	129.85.25.99
d157:901b:901b:a155:3a24:f824:8155:1964	129.85.25.100
d157:901b:901b:a155:3a24:f824:8155:1965	129.85.25.101
d157:901b:901b:a155:3a24:f824:8155:1966	129.85.25.102
d157:901b:901b:a155:3a24:f824:8155:1967	129.85.25.103
d157:901b:901b:a155:3a24:f824:8155:1968	129.85.25.104
d157:901b:901b:a155:3a24:f824:8155:1969	129.85.25.105
d157:901b:901b:a155:3a24:f824:8155:196a	129.85.25.106
d157:901b:901b:a155:3a24:f824:8155:196b	129.85.25.107
d157:901b:901b:a155:3a24:f824:8155:196c	129.85.25.108
d157:901b:901b:a155:3a24:f824:8155:196d	129.85.25.109
d157:901b:901b:a155:3a24:f824:8155:196e	129.85.25.110
d157:901b:901b:a155:3a24:f824:8155:196f	129.85.25.111
d157:901b:901b:a155:3a24:f824:8155:1970	129.85.25.112
d157:901b:901b:a155:3a24:f824:8155:1971	129.85.25.113
d157:901b:901b:a155:3a24:f824:8155:1972	129.85.25.114
d157:901b:901b:a155:3a24:f824:8155:1973	129.85.25.115
d157:901b:901b:a155:3a24:f824:8155:1974	129.85.25.116
d157:901b:901b:a155:3a24:f824:8155:1975	129.85.25.117
d157:901b:901b:a155:3a24:f824:8155:1976	129.85.25.118
d157:901b:901b:a155:3a24:f824:8155:1977	129.85.25.119
d157:901b:901b:a155:3a24:f824:8155:1978	129.85.25.120

d157:901b:901b:a155:3a24:f824:8155:1979	129.85.25.121
d157:901b:901b:a155:3a24:f824:8155:197a	129.85.25.122
d157:901b:901b:a155:3a24:f824:8155:197b	129.85.25.123
d157:901b:901b:a155:3a24:f824:8155:197c	129.85.25.124
d157:901b:901b:a155:3a24:f824:8155:197d	129.85.25.125
d157:901b:901b:a155:3a24:f824:8155:197e	129.85.25.126
d157:901b:901b:a155:3a24:f824:8155:197f	129.85.25.127
d157:901b:901b:a155:3a24:f824:8155:1980	129.85.25.128
d157:901b:901b:a155:3a24:f824:8155:1981	129.85.25.129
d157:901b:901b:a155:3a24:f824:8155:1982	129.85.25.130
d157:901b:901b:a155:3a24:f824:8155:1983	129.85.25.131
d157:901b:901b:a155:3a24:f824:8155:1984	129.85.25.132
d157:901b:901b:a155:3a24:f824:8155:1985	129.85.25.133
d157:901b:901b:a155:3a24:f824:8155:1986	129.85.25.134
d157:901b:901b:a155:3a24:f824:8155:1987	129.85.25.135
d157:901b:901b:a155:3a24:f824:8155:1988	129.85.25.136
d157:901b:901b:a155:3a24:f824:8155:1989	129.85.25.137
d157:901b:901b:a155:3a24:f824:8155:198a	129.85.25.138
d157:901b:901b:a155:3a24:f824:8155:198b	129.85.25.139
d157:901b:901b:a155:3a24:f824:8155:198c	129.85.25.140
d157:901b:901b:a155:3a24:f824:8155:198d	129.85.25.141
d157:901b:901b:a155:3a24:f824:8155:198e	129.85.25.142
d157:901b:901b:a155:3a24:f824:8155:198f	129.85.25.143
d157:901b:901b:a155:3a24:f824:8155:1990	129.85.25.144
d157:901b:901b:a155:3a24:f824:8155:1991	129.85.25.145
d157:901b:901b:a155:3a24:f824:8155:1992	129.85.25.146
d157:901b:901b:a155:3a24:f824:8155:1993	129.85.25.147
d157:901b:901b:a155:3a24:f824:8155:1994	129.85.25.148
d157:901b:901b:a155:3a24:f824:8155:1995	129.85.25.149
d157:901b:901b:a155:3a24:f824:8155:1996	129.85.25.150
d157:901b:901b:a155:3a24:f824:8155:1997	129.85.25.151
d157:901b:901b:a155:3a24:f824:8155:1998	129.85.25.152
d157:901b:901b:a155:3a24:f824:8155:1999	129.85.25.153
d157:901b:901b:a155:3a24:f824:8155:199a	129.85.25.154
d157:901b:901b:a155:3a24:f824:8155:199b	129.85.25.155
d157:901b:901b:a155:3a24:f824:8155:199c	129.85.25.156
d157:901b:901b:a155:3a24:f824:8155:199d	129.85.25.157
d157:901b:901b:a155:3a24:f824:8155:199e	129.85.25.158
d157:901b:901b:a155:3a24:f824:8155:199f	129.85.25.159
d157:901b:901b:a155:3a24:f824:8155:19a0	129.85.25.160
d157:901b:901b:a155:3a24:f824:8155:19a1	129.85.25.161
d157:901b:901b:a155:3a24:f824:8155:19a2	129.85.25.162
d157:901b:901b:a155:3a24:f824:8155:19a3	129.85.25.163
d157:901b:901b:a155:3a24:f824:8155:19a4	129.85.25.164
d157:901b:901b:a155:3a24:f824:8155:19a5	129.85.25.165
d157:901b:901b:a155:3a24:f824:8155:19a6	129.85.25.166
d157:901b:901b:a155:3a24:f824:8155:19a7	129.85.25.167
d157:901b:901b:a155:3a24:f824:8155:19a8	129.85.25.168
d157:901b:901b:a155:3a24:f824:8155:19a9	129.85.25.169
d157:901b:901b:a155:3a24:f824:8155:19aa	129.85.25.170
d157:901b:901b:a155:3a24:f824:8155:19ab	129.85.25.171
d157:901b:901b:a155:3a24:f824:8155:19ac	129.85.25.172
d157:901b:901b:a155:3a24:f824:8155:19ad	129.85.25.173
d157:901b:901b:a155:3a24:f824:8155:19ae	129.85.25.174
d157:901b:901b:a155:3a24:f824:8155:19af	129.85.25.175
d157:901b:901b:a155:3a24:f824:8155:19b0	129.85.25.176
d157:901b:901b:a155:3a24:f824:8155:19b1	129.85.25.177
d157:901b:901b:a155:3a24:f824:8155:19b2	129.85.25.178
d157:901b:901b:a155:3a24:f824:8155:19b3	129.85.25.179
d157:901b:901b:a155:3a24:f824:8155:19b4	129.85.25.180

d157:901b:901b:a155:3a24:f824:8155:19b5	129.85.25.181
d157:901b:901b:a155:3a24:f824:8155:19b6	129.85.25.182
d157:901b:901b:a155:3a24:f824:8155:19b7	129.85.25.183
d157:901b:901b:a155:3a24:f824:8155:19b8	129.85.25.184
d157:901b:901b:a155:3a24:f824:8155:19b9	129.85.25.185
d157:901b:901b:a155:3a24:f824:8155:19ba	129.85.25.186
d157:901b:901b:a155:3a24:f824:8155:19bb	129.85.25.187
d157:901b:901b:a155:3a24:f824:8155:19bc	129.85.25.188
d157:901b:901b:a155:3a24:f824:8155:19bd	129.85.25.189
d157:901b:901b:a155:3a24:f824:8155:19be	129.85.25.190
d157:901b:901b:a155:3a24:f824:8155:19bf	129.85.25.191
d157:901b:901b:a155:3a24:f824:8155:19c0	129.85.25.192
d157:901b:901b:a155:3a24:f824:8155:19c1	129.85.25.193
d157:901b:901b:a155:3a24:f824:8155:19c2	129.85.25.194
d157:901b:901b:a155:3a24:f824:8155:19c3	129.85.25.195
d157:901b:901b:a155:3a24:f824:8155:19c4	129.85.25.196
d157:901b:901b:a155:3a24:f824:8155:19c5	129.85.25.197
d157:901b:901b:a155:3a24:f824:8155:19c6	129.85.25.198
d157:901b:901b:a155:3a24:f824:8155:19c7	129.85.25.199
d157:901b:901b:a155:3a24:f824:8155:19c8	129.85.25.200
d157:901b:901b:a155:3a24:f824:8155:19c9	129.85.25.201
d157:901b:901b:a155:3a24:f824:8155:19ca	129.85.25.202
d157:901b:901b:a155:3a24:f824:8155:19cb	129.85.25.203
d157:901b:901b:a155:3a24:f824:8155:19cc	129.85.25.204
d157:901b:901b:a155:3a24:f824:8155:19cd	129.85.25.205
d157:901b:901b:a155:3a24:f824:8155:19ce	129.85.25.206
d157:901b:901b:a155:3a24:f824:8155:19cf	129.85.25.207
d157:901b:901b:a155:3a24:f824:8155:19d0	129.85.25.208
d157:901b:901b:a155:3a24:f824:8155:19d1	129.85.25.209
d157:901b:901b:a155:3a24:f824:8155:19d2	129.85.25.210
d157:901b:901b:a155:3a24:f824:8155:19d3	129.85.25.211
d157:901b:901b:a155:3a24:f824:8155:19d4	129.85.25.212
d157:901b:901b:a155:3a24:f824:8155:19d5	129.85.25.213
d157:901b:901b:a155:3a24:f824:8155:19d6	129.85.25.214
d157:901b:901b:a155:3a24:f824:8155:19d7	129.85.25.215
d157:901b:901b:a155:3a24:f824:8155:19d8	129.85.25.216
d157:901b:901b:a155:3a24:f824:8155:19d9	129.85.25.217
d157:901b:901b:a155:3a24:f824:8155:19da	129.85.25.218
d157:901b:901b:a155:3a24:f824:8155:19db	129.85.25.219
d157:901b:901b:a155:3a24:f824:8155:19dc	129.85.25.220
d157:901b:901b:a155:3a24:f824:8155:19dd	129.85.25.221
d157:901b:901b:a155:3a24:f824:8155:19de	129.85.25.222
d157:901b:901b:a155:3a24:f824:8155:19df	129.85.25.223
d157:901b:901b:a155:3a24:f824:8155:19e0	129.85.25.224
d157:901b:901b:a155:3a24:f824:8155:19e1	129.85.25.225
d157:901b:901b:a155:3a24:f824:8155:19e2	129.85.25.226
d157:901b:901b:a155:3a24:f824:8155:19e3	129.85.25.227
d157:901b:901b:a155:3a24:f824:8155:19e4	129.85.25.228
d157:901b:901b:a155:3a24:f824:8155:19e5	129.85.25.229
d157:901b:901b:a155:3a24:f824:8155:19e6	129.85.25.230
d157:901b:901b:a155:3a24:f824:8155:19e7	129.85.25.231
d157:901b:901b:a155:3a24:f824:8155:19e8	129.85.25.232
d157:901b:901b:a155:3a24:f824:8155:19e9	129.85.25.233
d157:901b:901b:a155:3a24:f824:8155:19ea	129.85.25.234
d157:901b:901b:a155:3a24:f824:8155:19eb	129.85.25.235
d157:901b:901b:a155:3a24:f824:8155:19ec	129.85.25.236
d157:901b:901b:a155:3a24:f824:8155:19ed	129.85.25.237
d157:901b:901b:a155:3a24:f824:8155:19ee	129.85.25.238
d157:901b:901b:a155:3a24:f824:8155:19ef	129.85.25.239
d157:901b:901b:a155:3a24:f824:8155:19f0	129.85.25.240
d157:901b:901b:a155:3a24:f824:8155:19f1	129.85.25.241
d157:901b:901b:a155:3a24:f824:8155:19f2	129.85.25.242
d157:901b:901b:a155:3a24:f824:8155:19f3	129.85.25.243
d157:901b:901b:a155:3a24:f824:8155:19f4	129.85.25.244
d157:901b:901b:a155:3a24:f824:8155:19f5	129.85.25.245
d157:901b:901b:a155:3a24:f824:8155:19f6	129.85.25.246
d157:901b:901b:a155:3a24:f824:8155:19f7	129.85.25.247
d157:901b:901b:a155:3a24:f824:8155:19f8	129.85.25.248
d157:901b:901b:a155:3a24:f824:8155:19f9	129.85.25.249
d157:901b:901b:a155:3a24:f824:8155:19fa	129.85.25.250
d157:901b:901b:a155:3a24:f824:8155:19fb	129.85.25.251
d157:901b:901b:a155:3a24:f824:8155:19fc	129.85.25.252
d157:901b:901b:a155:3a24:f824:8155:19fd	129.85.25.253
d157:901b:901b:a155:3a24:f824:8155:19fe	129.85.25.254
d157:901b:901b:a155:3a24:f824:8155:19ff	129.85.25.255

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.