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
cb15:901b:901b:1324:ada3:b51a:fbca:1901	251.202.25.1
cb15:901b:901b:1324:ada3:b51a:fbca:1902	251.202.25.2
cb15:901b:901b:1324:ada3:b51a:fbca:1903	251.202.25.3
cb15:901b:901b:1324:ada3:b51a:fbca:1904	251.202.25.4
cb15:901b:901b:1324:ada3:b51a:fbca:1905	251.202.25.5
cb15:901b:901b:1324:ada3:b51a:fbca:1906	251.202.25.6
cb15:901b:901b:1324:ada3:b51a:fbca:1907	251.202.25.7
cb15:901b:901b:1324:ada3:b51a:fbca:1908	251.202.25.8
cb15:901b:901b:1324:ada3:b51a:fbca:1909	251.202.25.9
cb15:901b:901b:1324:ada3:b51a:fbca:190a	251.202.25.10
cb15:901b:901b:1324:ada3:b51a:fbca:190b	251.202.25.11
cb15:901b:901b:1324:ada3:b51a:fbca:190c	251.202.25.12
cb15:901b:901b:1324:ada3:b51a:fbca:190d	251.202.25.13
cb15:901b:901b:1324:ada3:b51a:fbca:190e	251.202.25.14
cb15:901b:901b:1324:ada3:b51a:fbca:190f	251.202.25.15
cb15:901b:901b:1324:ada3:b51a:fbca:1910	251.202.25.16
cb15:901b:901b:1324:ada3:b51a:fbca:1911	251.202.25.17
cb15:901b:901b:1324:ada3:b51a:fbca:1912	251.202.25.18
cb15:901b:901b:1324:ada3:b51a:fbca:1913	251.202.25.19
cb15:901b:901b:1324:ada3:b51a:fbca:1914	251.202.25.20
cb15:901b:901b:1324:ada3:b51a:fbca:1915	251.202.25.21
cb15:901b:901b:1324:ada3:b51a:fbca:1916	251.202.25.22
cb15:901b:901b:1324:ada3:b51a:fbca:1917	251.202.25.23
cb15:901b:901b:1324:ada3:b51a:fbca:1918	251.202.25.24
cb15:901b:901b:1324:ada3:b51a:fbca:1919	251.202.25.25
cb15:901b:901b:1324:ada3:b51a:fbca:191a	251.202.25.26
cb15:901b:901b:1324:ada3:b51a:fbca:191b	251.202.25.27
cb15:901b:901b:1324:ada3:b51a:fbca:191c	251.202.25.28
cb15:901b:901b:1324:ada3:b51a:fbca:191d	251.202.25.29
cb15:901b:901b:1324:ada3:b51a:fbca:191e	251.202.25.30
cb15:901b:901b:1324:ada3:b51a:fbca:191f	251.202.25.31
cb15:901b:901b:1324:ada3:b51a:fbca:1920	251.202.25.32
cb15:901b:901b:1324:ada3:b51a:fbca:1921	251.202.25.33
cb15:901b:901b:1324:ada3:b51a:fbca:1922	251.202.25.34
cb15:901b:901b:1324:ada3:b51a:fbca:1923	251.202.25.35
cb15:901b:901b:1324:ada3:b51a:fbca:1924	251.202.25.36
cb15:901b:901b:1324:ada3:b51a:fbca:1925	251.202.25.37
cb15:901b:901b:1324:ada3:b51a:fbca:1926	251.202.25.38
cb15:901b:901b:1324:ada3:b51a:fbca:1927	251.202.25.39
cb15:901b:901b:1324:ada3:b51a:fbca:1928	251.202.25.40
cb15:901b:901b:1324:ada3:b51a:fbca:1929	251.202.25.41
cb15:901b:901b:1324:ada3:b51a:fbca:192a	251.202.25.42
cb15:901b:901b:1324:ada3:b51a:fbca:192b	251.202.25.43
cb15:901b:901b:1324:ada3:b51a:fbca:192c	251.202.25.44
cb15:901b:901b:1324:ada3:b51a:fbca:192d	251.202.25.45
cb15:901b:901b:1324:ada3:b51a:fbca:192e	251.202.25.46
cb15:901b:901b:1324:ada3:b51a:fbca:192f	251.202.25.47
cb15:901b:901b:1324:ada3:b51a:fbca:1930	251.202.25.48
cb15:901b:901b:1324:ada3:b51a:fbca:1931	251.202.25.49
cb15:901b:901b:1324:ada3:b51a:fbca:1932	251.202.25.50
cb15:901b:901b:1324:ada3:b51a:fbca:1933	251.202.25.51
cb15:901b:901b:1324:ada3:b51a:fbca:1934	251.202.25.52
cb15:901b:901b:1324:ada3:b51a:fbca:1935	251.202.25.53
cb15:901b:901b:1324:ada3:b51a:fbca:1936	251.202.25.54
cb15:901b:901b:1324:ada3:b51a:fbca:1937	251.202.25.55
cb15:901b:901b:1324:ada3:b51a:fbca:1938	251.202.25.56
cb15:901b:901b:1324:ada3:b51a:fbca:1939	251.202.25.57
cb15:901b:901b:1324:ada3:b51a:fbca:193a	251.202.25.58
cb15:901b:901b:1324:ada3:b51a:fbca:193b	251.202.25.59
cb15:901b:901b:1324:ada3:b51a:fbca:193c	251.202.25.60

cb15:901b:901b:1324:ada3:b51a:fbca:193d	251.202.25.61
cb15:901b:901b:1324:ada3:b51a:fbca:193e	251.202.25.62
cb15:901b:901b:1324:ada3:b51a:fbca:193f	251.202.25.63
cb15:901b:901b:1324:ada3:b51a:fbca:1940	251.202.25.64
cb15:901b:901b:1324:ada3:b51a:fbca:1941	251.202.25.65
cb15:901b:901b:1324:ada3:b51a:fbca:1942	251.202.25.66
cb15:901b:901b:1324:ada3:b51a:fbca:1943	251.202.25.67
cb15:901b:901b:1324:ada3:b51a:fbca:1944	251.202.25.68
cb15:901b:901b:1324:ada3:b51a:fbca:1945	251.202.25.69
cb15:901b:901b:1324:ada3:b51a:fbca:1946	251.202.25.70
cb15:901b:901b:1324:ada3:b51a:fbca:1947	251.202.25.71
cb15:901b:901b:1324:ada3:b51a:fbca:1948	251.202.25.72
cb15:901b:901b:1324:ada3:b51a:fbca:1949	251.202.25.73
cb15:901b:901b:1324:ada3:b51a:fbca:194a	251.202.25.74
cb15:901b:901b:1324:ada3:b51a:fbca:194b	251.202.25.75
cb15:901b:901b:1324:ada3:b51a:fbca:194c	251.202.25.76
cb15:901b:901b:1324:ada3:b51a:fbca:194d	251.202.25.77
cb15:901b:901b:1324:ada3:b51a:fbca:194e	251.202.25.78
cb15:901b:901b:1324:ada3:b51a:fbca:194f	251.202.25.79
cb15:901b:901b:1324:ada3:b51a:fbca:1950	251.202.25.80
cb15:901b:901b:1324:ada3:b51a:fbca:1951	251.202.25.81
cb15:901b:901b:1324:ada3:b51a:fbca:1952	251.202.25.82
cb15:901b:901b:1324:ada3:b51a:fbca:1953	251.202.25.83
cb15:901b:901b:1324:ada3:b51a:fbca:1954	251.202.25.84
cb15:901b:901b:1324:ada3:b51a:fbca:1955	251.202.25.85
cb15:901b:901b:1324:ada3:b51a:fbca:1956	251.202.25.86
cb15:901b:901b:1324:ada3:b51a:fbca:1957	251.202.25.87
cb15:901b:901b:1324:ada3:b51a:fbca:1958	251.202.25.88
cb15:901b:901b:1324:ada3:b51a:fbca:1959	251.202.25.89
cb15:901b:901b:1324:ada3:b51a:fbca:195a	251.202.25.90
cb15:901b:901b:1324:ada3:b51a:fbca:195b	251.202.25.91
cb15:901b:901b:1324:ada3:b51a:fbca:195c	251.202.25.92
cb15:901b:901b:1324:ada3:b51a:fbca:195d	251.202.25.93
cb15:901b:901b:1324:ada3:b51a:fbca:195e	251.202.25.94
cb15:901b:901b:1324:ada3:b51a:fbca:195f	251.202.25.95
cb15:901b:901b:1324:ada3:b51a:fbca:1960	251.202.25.96
cb15:901b:901b:1324:ada3:b51a:fbca:1961	251.202.25.97
cb15:901b:901b:1324:ada3:b51a:fbca:1962	251.202.25.98
cb15:901b:901b:1324:ada3:b51a:fbca:1963	251.202.25.99
cb15:901b:901b:1324:ada3:b51a:fbca:1964	251.202.25.100
cb15:901b:901b:1324:ada3:b51a:fbca:1965	251.202.25.101
cb15:901b:901b:1324:ada3:b51a:fbca:1966	251.202.25.102
cb15:901b:901b:1324:ada3:b51a:fbca:1967	251.202.25.103
cb15:901b:901b:1324:ada3:b51a:fbca:1968	251.202.25.104
cb15:901b:901b:1324:ada3:b51a:fbca:1969	251.202.25.105
cb15:901b:901b:1324:ada3:b51a:fbca:196a	251.202.25.106
cb15:901b:901b:1324:ada3:b51a:fbca:196b	251.202.25.107
cb15:901b:901b:1324:ada3:b51a:fbca:196c	251.202.25.108
cb15:901b:901b:1324:ada3:b51a:fbca:196d	251.202.25.109
cb15:901b:901b:1324:ada3:b51a:fbca:196e	251.202.25.110
cb15:901b:901b:1324:ada3:b51a:fbca:196f	251.202.25.111
cb15:901b:901b:1324:ada3:b51a:fbca:1970	251.202.25.112
cb15:901b:901b:1324:ada3:b51a:fbca:1971	251.202.25.113
cb15:901b:901b:1324:ada3:b51a:fbca:1972	251.202.25.114
cb15:901b:901b:1324:ada3:b51a:fbca:1973	251.202.25.115
cb15:901b:901b:1324:ada3:b51a:fbca:1974	251.202.25.116
cb15:901b:901b:1324:ada3:b51a:fbca:1975	251.202.25.117
cb15:901b:901b:1324:ada3:b51a:fbca:1976	251.202.25.118
cb15:901b:901b:1324:ada3:b51a:fbca:1977	251.202.25.119
cb15:901b:901b:1324:ada3:b51a:fbca:1978	251.202.25.120

cb15:901b:901b:1324:ada3:b51a:fbca:1979	251.202.25.121
cb15:901b:901b:1324:ada3:b51a:fbca:197a	251.202.25.122
cb15:901b:901b:1324:ada3:b51a:fbca:197b	251.202.25.123
cb15:901b:901b:1324:ada3:b51a:fbca:197c	251.202.25.124
cb15:901b:901b:1324:ada3:b51a:fbca:197d	251.202.25.125
cb15:901b:901b:1324:ada3:b51a:fbca:197e	251.202.25.126
cb15:901b:901b:1324:ada3:b51a:fbca:197f	251.202.25.127
cb15:901b:901b:1324:ada3:b51a:fbca:1980	251.202.25.128
cb15:901b:901b:1324:ada3:b51a:fbca:1981	251.202.25.129
cb15:901b:901b:1324:ada3:b51a:fbca:1982	251.202.25.130
cb15:901b:901b:1324:ada3:b51a:fbca:1983	251.202.25.131
cb15:901b:901b:1324:ada3:b51a:fbca:1984	251.202.25.132
cb15:901b:901b:1324:ada3:b51a:fbca:1985	251.202.25.133
cb15:901b:901b:1324:ada3:b51a:fbca:1986	251.202.25.134
cb15:901b:901b:1324:ada3:b51a:fbca:1987	251.202.25.135
cb15:901b:901b:1324:ada3:b51a:fbca:1988	251.202.25.136
cb15:901b:901b:1324:ada3:b51a:fbca:1989	251.202.25.137
cb15:901b:901b:1324:ada3:b51a:fbca:198a	251.202.25.138
cb15:901b:901b:1324:ada3:b51a:fbca:198b	251.202.25.139
cb15:901b:901b:1324:ada3:b51a:fbca:198c	251.202.25.140
cb15:901b:901b:1324:ada3:b51a:fbca:198d	251.202.25.141
cb15:901b:901b:1324:ada3:b51a:fbca:198e	251.202.25.142
cb15:901b:901b:1324:ada3:b51a:fbca:198f	251.202.25.143
cb15:901b:901b:1324:ada3:b51a:fbca:1990	251.202.25.144
cb15:901b:901b:1324:ada3:b51a:fbca:1991	251.202.25.145
cb15:901b:901b:1324:ada3:b51a:fbca:1992	251.202.25.146
cb15:901b:901b:1324:ada3:b51a:fbca:1993	251.202.25.147
cb15:901b:901b:1324:ada3:b51a:fbca:1994	251.202.25.148
cb15:901b:901b:1324:ada3:b51a:fbca:1995	251.202.25.149
cb15:901b:901b:1324:ada3:b51a:fbca:1996	251.202.25.150
cb15:901b:901b:1324:ada3:b51a:fbca:1997	251.202.25.151
cb15:901b:901b:1324:ada3:b51a:fbca:1998	251.202.25.152
cb15:901b:901b:1324:ada3:b51a:fbca:1999	251.202.25.153
cb15:901b:901b:1324:ada3:b51a:fbca:199a	251.202.25.154
cb15:901b:901b:1324:ada3:b51a:fbca:199b	251.202.25.155
cb15:901b:901b:1324:ada3:b51a:fbca:199c	251.202.25.156
cb15:901b:901b:1324:ada3:b51a:fbca:199d	251.202.25.157
cb15:901b:901b:1324:ada3:b51a:fbca:199e	251.202.25.158
cb15:901b:901b:1324:ada3:b51a:fbca:199f	251.202.25.159
cb15:901b:901b:1324:ada3:b51a:fbca:19a0	251.202.25.160
cb15:901b:901b:1324:ada3:b51a:fbca:19a1	251.202.25.161
cb15:901b:901b:1324:ada3:b51a:fbca:19a2	251.202.25.162
cb15:901b:901b:1324:ada3:b51a:fbca:19a3	251.202.25.163
cb15:901b:901b:1324:ada3:b51a:fbca:19a4	251.202.25.164
cb15:901b:901b:1324:ada3:b51a:fbca:19a5	251.202.25.165
cb15:901b:901b:1324:ada3:b51a:fbca:19a6	251.202.25.166
cb15:901b:901b:1324:ada3:b51a:fbca:19a7	251.202.25.167
cb15:901b:901b:1324:ada3:b51a:fbca:19a8	251.202.25.168
cb15:901b:901b:1324:ada3:b51a:fbca:19a9	251.202.25.169
cb15:901b:901b:1324:ada3:b51a:fbca:19aa	251.202.25.170
cb15:901b:901b:1324:ada3:b51a:fbca:19ab	251.202.25.171
cb15:901b:901b:1324:ada3:b51a:fbca:19ac	251.202.25.172
cb15:901b:901b:1324:ada3:b51a:fbca:19ad	251.202.25.173
cb15:901b:901b:1324:ada3:b51a:fbca:19ae	251.202.25.174
cb15:901b:901b:1324:ada3:b51a:fbca:19af	251.202.25.175
cb15:901b:901b:1324:ada3:b51a:fbca:19b0	251.202.25.176
cb15:901b:901b:1324:ada3:b51a:fbca:19b1	251.202.25.177
cb15:901b:901b:1324:ada3:b51a:fbca:19b2	251.202.25.178
cb15:901b:901b:1324:ada3:b51a:fbca:19b3	251.202.25.179
cb15:901b:901b:1324:ada3:b51a:fbca:19b4	251.202.25.180

cb15:901b:901b:1324:ada3:b51a:fbca:19b5	251.202.25.181
cb15:901b:901b:1324:ada3:b51a:fbca:19b6	251.202.25.182
cb15:901b:901b:1324:ada3:b51a:fbca:19b7	251.202.25.183
cb15:901b:901b:1324:ada3:b51a:fbca:19b8	251.202.25.184
cb15:901b:901b:1324:ada3:b51a:fbca:19b9	251.202.25.185
cb15:901b:901b:1324:ada3:b51a:fbca:19ba	251.202.25.186
cb15:901b:901b:1324:ada3:b51a:fbca:19bb	251.202.25.187
cb15:901b:901b:1324:ada3:b51a:fbca:19bc	251.202.25.188
cb15:901b:901b:1324:ada3:b51a:fbca:19bd	251.202.25.189
cb15:901b:901b:1324:ada3:b51a:fbca:19be	251.202.25.190
cb15:901b:901b:1324:ada3:b51a:fbca:19bf	251.202.25.191
cb15:901b:901b:1324:ada3:b51a:fbca:19c0	251.202.25.192
cb15:901b:901b:1324:ada3:b51a:fbca:19c1	251.202.25.193
cb15:901b:901b:1324:ada3:b51a:fbca:19c2	251.202.25.194
cb15:901b:901b:1324:ada3:b51a:fbca:19c3	251.202.25.195
cb15:901b:901b:1324:ada3:b51a:fbca:19c4	251.202.25.196
cb15:901b:901b:1324:ada3:b51a:fbca:19c5	251.202.25.197
cb15:901b:901b:1324:ada3:b51a:fbca:19c6	251.202.25.198
cb15:901b:901b:1324:ada3:b51a:fbca:19c7	251.202.25.199
cb15:901b:901b:1324:ada3:b51a:fbca:19c8	251.202.25.200
cb15:901b:901b:1324:ada3:b51a:fbca:19c9	251.202.25.201
cb15:901b:901b:1324:ada3:b51a:fbca:19ca	251.202.25.202
cb15:901b:901b:1324:ada3:b51a:fbca:19cb	251.202.25.203
cb15:901b:901b:1324:ada3:b51a:fbca:19cc	251.202.25.204
cb15:901b:901b:1324:ada3:b51a:fbca:19cd	251.202.25.205
cb15:901b:901b:1324:ada3:b51a:fbca:19ce	251.202.25.206
cb15:901b:901b:1324:ada3:b51a:fbca:19cf	251.202.25.207
cb15:901b:901b:1324:ada3:b51a:fbca:19d0	251.202.25.208
cb15:901b:901b:1324:ada3:b51a:fbca:19d1	251.202.25.209
cb15:901b:901b:1324:ada3:b51a:fbca:19d2	251.202.25.210
cb15:901b:901b:1324:ada3:b51a:fbca:19d3	251.202.25.211
cb15:901b:901b:1324:ada3:b51a:fbca:19d4	251.202.25.212
cb15:901b:901b:1324:ada3:b51a:fbca:19d5	251.202.25.213
cb15:901b:901b:1324:ada3:b51a:fbca:19d6	251.202.25.214
cb15:901b:901b:1324:ada3:b51a:fbca:19d7	251.202.25.215
cb15:901b:901b:1324:ada3:b51a:fbca:19d8	251.202.25.216
cb15:901b:901b:1324:ada3:b51a:fbca:19d9	251.202.25.217
cb15:901b:901b:1324:ada3:b51a:fbca:19da	251.202.25.218
cb15:901b:901b:1324:ada3:b51a:fbca:19db	251.202.25.219
cb15:901b:901b:1324:ada3:b51a:fbca:19dc	251.202.25.220
cb15:901b:901b:1324:ada3:b51a:fbca:19dd	251.202.25.221
cb15:901b:901b:1324:ada3:b51a:fbca:19de	251.202.25.222
cb15:901b:901b:1324:ada3:b51a:fbca:19df	251.202.25.223
cb15:901b:901b:1324:ada3:b51a:fbca:19e0	251.202.25.224
cb15:901b:901b:1324:ada3:b51a:fbca:19e1	251.202.25.225
cb15:901b:901b:1324:ada3:b51a:fbca:19e2	251.202.25.226
cb15:901b:901b:1324:ada3:b51a:fbca:19e3	251.202.25.227
cb15:901b:901b:1324:ada3:b51a:fbca:19e4	251.202.25.228
cb15:901b:901b:1324:ada3:b51a:fbca:19e5	251.202.25.229
cb15:901b:901b:1324:ada3:b51a:fbca:19e6	251.202.25.230
cb15:901b:901b:1324:ada3:b51a:fbca:19e7	251.202.25.231
cb15:901b:901b:1324:ada3:b51a:fbca:19e8	251.202.25.232
cb15:901b:901b:1324:ada3:b51a:fbca:19e9	251.202.25.233
cb15:901b:901b:1324:ada3:b51a:fbca:19ea	251.202.25.234
cb15:901b:901b:1324:ada3:b51a:fbca:19eb	251.202.25.235
cb15:901b:901b:1324:ada3:b51a:fbca:19ec	251.202.25.236
cb15:901b:901b:1324:ada3:b51a:fbca:19ed	251.202.25.237
cb15:901b:901b:1324:ada3:b51a:fbca:19ee	251.202.25.238
cb15:901b:901b:1324:ada3:b51a:fbca:19ef	251.202.25.239
cb15:901b:901b:1324:ada3:b51a:fbca:19f0	251.202.25.240
cb15:901b:901b:1324:ada3:b51a:fbca:19f1	251.202.25.241
cb15:901b:901b:1324:ada3:b51a:fbca:19f2	251.202.25.242
cb15:901b:901b:1324:ada3:b51a:fbca:19f3	251.202.25.243
cb15:901b:901b:1324:ada3:b51a:fbca:19f4	251.202.25.244
cb15:901b:901b:1324:ada3:b51a:fbca:19f5	251.202.25.245
cb15:901b:901b:1324:ada3:b51a:fbca:19f6	251.202.25.246
cb15:901b:901b:1324:ada3:b51a:fbca:19f7	251.202.25.247
cb15:901b:901b:1324:ada3:b51a:fbca:19f8	251.202.25.248
cb15:901b:901b:1324:ada3:b51a:fbca:19f9	251.202.25.249
cb15:901b:901b:1324:ada3:b51a:fbca:19fa	251.202.25.250
cb15:901b:901b:1324:ada3:b51a:fbca:19fb	251.202.25.251
cb15:901b:901b:1324:ada3:b51a:fbca:19fc	251.202.25.252
cb15:901b:901b:1324:ada3:b51a:fbca:19fd	251.202.25.253
cb15:901b:901b:1324:ada3:b51a:fbca:19fe	251.202.25.254
cb15:901b:901b:1324:ada3:b51a:fbca:19ff	251.202.25.255

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.