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:8024:901b:91bc:cb15:1013:1901	16.19.25.1
cb15:901b:8024:901b:91bc:cb15:1013:1902	16.19.25.2
cb15:901b:8024:901b:91bc:cb15:1013:1903	16.19.25.3
cb15:901b:8024:901b:91bc:cb15:1013:1904	16.19.25.4
cb15:901b:8024:901b:91bc:cb15:1013:1905	16.19.25.5
cb15:901b:8024:901b:91bc:cb15:1013:1906	16.19.25.6
cb15:901b:8024:901b:91bc:cb15:1013:1907	16.19.25.7
cb15:901b:8024:901b:91bc:cb15:1013:1908	16.19.25.8
cb15:901b:8024:901b:91bc:cb15:1013:1909	16.19.25.9
cb15:901b:8024:901b:91bc:cb15:1013:190a	16.19.25.10
cb15:901b:8024:901b:91bc:cb15:1013:190b	16.19.25.11
cb15:901b:8024:901b:91bc:cb15:1013:190c	16.19.25.12
cb15:901b:8024:901b:91bc:cb15:1013:190d	16.19.25.13
cb15:901b:8024:901b:91bc:cb15:1013:190e	16.19.25.14
cb15:901b:8024:901b:91bc:cb15:1013:190f	16.19.25.15
cb15:901b:8024:901b:91bc:cb15:1013:1910	16.19.25.16
cb15:901b:8024:901b:91bc:cb15:1013:1911	16.19.25.17
cb15:901b:8024:901b:91bc:cb15:1013:1912	16.19.25.18
cb15:901b:8024:901b:91bc:cb15:1013:1913	16.19.25.19
cb15:901b:8024:901b:91bc:cb15:1013:1914	16.19.25.20
cb15:901b:8024:901b:91bc:cb15:1013:1915	16.19.25.21
cb15:901b:8024:901b:91bc:cb15:1013:1916	16.19.25.22
cb15:901b:8024:901b:91bc:cb15:1013:1917	16.19.25.23
cb15:901b:8024:901b:91bc:cb15:1013:1918	16.19.25.24
cb15:901b:8024:901b:91bc:cb15:1013:1919	16.19.25.25
cb15:901b:8024:901b:91bc:cb15:1013:191a	16.19.25.26
cb15:901b:8024:901b:91bc:cb15:1013:191b	16.19.25.27
cb15:901b:8024:901b:91bc:cb15:1013:191c	16.19.25.28
cb15:901b:8024:901b:91bc:cb15:1013:191d	16.19.25.29
cb15:901b:8024:901b:91bc:cb15:1013:191e	16.19.25.30
cb15:901b:8024:901b:91bc:cb15:1013:191f	16.19.25.31
cb15:901b:8024:901b:91bc:cb15:1013:1920	16.19.25.32
cb15:901b:8024:901b:91bc:cb15:1013:1921	16.19.25.33
cb15:901b:8024:901b:91bc:cb15:1013:1922	16.19.25.34
cb15:901b:8024:901b:91bc:cb15:1013:1923	16.19.25.35
cb15:901b:8024:901b:91bc:cb15:1013:1924	16.19.25.36
cb15:901b:8024:901b:91bc:cb15:1013:1925	16.19.25.37
cb15:901b:8024:901b:91bc:cb15:1013:1926	16.19.25.38
cb15:901b:8024:901b:91bc:cb15:1013:1927	16.19.25.39
cb15:901b:8024:901b:91bc:cb15:1013:1928	16.19.25.40
cb15:901b:8024:901b:91bc:cb15:1013:1929	16.19.25.41
cb15:901b:8024:901b:91bc:cb15:1013:192a	16.19.25.42
cb15:901b:8024:901b:91bc:cb15:1013:192b	16.19.25.43
cb15:901b:8024:901b:91bc:cb15:1013:192c	16.19.25.44
cb15:901b:8024:901b:91bc:cb15:1013:192d	16.19.25.45
cb15:901b:8024:901b:91bc:cb15:1013:192e	16.19.25.46
cb15:901b:8024:901b:91bc:cb15:1013:192f	16.19.25.47
cb15:901b:8024:901b:91bc:cb15:1013:1930	16.19.25.48
cb15:901b:8024:901b:91bc:cb15:1013:1931	16.19.25.49
cb15:901b:8024:901b:91bc:cb15:1013:1932	16.19.25.50
cb15:901b:8024:901b:91bc:cb15:1013:1933	16.19.25.51
cb15:901b:8024:901b:91bc:cb15:1013:1934	16.19.25.52
cb15:901b:8024:901b:91bc:cb15:1013:1935	16.19.25.53
cb15:901b:8024:901b:91bc:cb15:1013:1936	16.19.25.54
cb15:901b:8024:901b:91bc:cb15:1013:1937	16.19.25.55
cb15:901b:8024:901b:91bc:cb15:1013:1938	16.19.25.56
cb15:901b:8024:901b:91bc:cb15:1013:1939	16.19.25.57
cb15:901b:8024:901b:91bc:cb15:1013:193a	16.19.25.58
cb15:901b:8024:901b:91bc:cb15:1013:193b	16.19.25.59
cb15:901b:8024:901b:91bc:cb15:1013:193c	16.19.25.60

cb15:901b:8024:901b:91bc:cb15:1013:193d	16.19.25.61
cb15:901b:8024:901b:91bc:cb15:1013:193e	16.19.25.62
cb15:901b:8024:901b:91bc:cb15:1013:193f	16.19.25.63
cb15:901b:8024:901b:91bc:cb15:1013:1940	16.19.25.64
cb15:901b:8024:901b:91bc:cb15:1013:1941	16.19.25.65
cb15:901b:8024:901b:91bc:cb15:1013:1942	16.19.25.66
cb15:901b:8024:901b:91bc:cb15:1013:1943	16.19.25.67
cb15:901b:8024:901b:91bc:cb15:1013:1944	16.19.25.68
cb15:901b:8024:901b:91bc:cb15:1013:1945	16.19.25.69
cb15:901b:8024:901b:91bc:cb15:1013:1946	16.19.25.70
cb15:901b:8024:901b:91bc:cb15:1013:1947	16.19.25.71
cb15:901b:8024:901b:91bc:cb15:1013:1948	16.19.25.72
cb15:901b:8024:901b:91bc:cb15:1013:1949	16.19.25.73
cb15:901b:8024:901b:91bc:cb15:1013:194a	16.19.25.74
cb15:901b:8024:901b:91bc:cb15:1013:194b	16.19.25.75
cb15:901b:8024:901b:91bc:cb15:1013:194c	16.19.25.76
cb15:901b:8024:901b:91bc:cb15:1013:194d	16.19.25.77
cb15:901b:8024:901b:91bc:cb15:1013:194e	16.19.25.78
cb15:901b:8024:901b:91bc:cb15:1013:194f	16.19.25.79
cb15:901b:8024:901b:91bc:cb15:1013:1950	16.19.25.80
cb15:901b:8024:901b:91bc:cb15:1013:1951	16.19.25.81
cb15:901b:8024:901b:91bc:cb15:1013:1952	16.19.25.82
cb15:901b:8024:901b:91bc:cb15:1013:1953	16.19.25.83
cb15:901b:8024:901b:91bc:cb15:1013:1954	16.19.25.84
cb15:901b:8024:901b:91bc:cb15:1013:1955	16.19.25.85
cb15:901b:8024:901b:91bc:cb15:1013:1956	16.19.25.86
cb15:901b:8024:901b:91bc:cb15:1013:1957	16.19.25.87
cb15:901b:8024:901b:91bc:cb15:1013:1958	16.19.25.88
cb15:901b:8024:901b:91bc:cb15:1013:1959	16.19.25.89
cb15:901b:8024:901b:91bc:cb15:1013:195a	16.19.25.90
cb15:901b:8024:901b:91bc:cb15:1013:195b	16.19.25.91
cb15:901b:8024:901b:91bc:cb15:1013:195c	16.19.25.92
cb15:901b:8024:901b:91bc:cb15:1013:195d	16.19.25.93
cb15:901b:8024:901b:91bc:cb15:1013:195e	16.19.25.94
cb15:901b:8024:901b:91bc:cb15:1013:195f	16.19.25.95
cb15:901b:8024:901b:91bc:cb15:1013:1960	16.19.25.96
cb15:901b:8024:901b:91bc:cb15:1013:1961	16.19.25.97
cb15:901b:8024:901b:91bc:cb15:1013:1962	16.19.25.98
cb15:901b:8024:901b:91bc:cb15:1013:1963	16.19.25.99
cb15:901b:8024:901b:91bc:cb15:1013:1964	16.19.25.100
cb15:901b:8024:901b:91bc:cb15:1013:1965	16.19.25.101
cb15:901b:8024:901b:91bc:cb15:1013:1966	16.19.25.102
cb15:901b:8024:901b:91bc:cb15:1013:1967	16.19.25.103
cb15:901b:8024:901b:91bc:cb15:1013:1968	16.19.25.104
cb15:901b:8024:901b:91bc:cb15:1013:1969	16.19.25.105
cb15:901b:8024:901b:91bc:cb15:1013:196a	16.19.25.106
cb15:901b:8024:901b:91bc:cb15:1013:196b	16.19.25.107
cb15:901b:8024:901b:91bc:cb15:1013:196c	16.19.25.108
cb15:901b:8024:901b:91bc:cb15:1013:196d	16.19.25.109
cb15:901b:8024:901b:91bc:cb15:1013:196e	16.19.25.110
cb15:901b:8024:901b:91bc:cb15:1013:196f	16.19.25.111
cb15:901b:8024:901b:91bc:cb15:1013:1970	16.19.25.112
cb15:901b:8024:901b:91bc:cb15:1013:1971	16.19.25.113
cb15:901b:8024:901b:91bc:cb15:1013:1972	16.19.25.114
cb15:901b:8024:901b:91bc:cb15:1013:1973	16.19.25.115
cb15:901b:8024:901b:91bc:cb15:1013:1974	16.19.25.116
cb15:901b:8024:901b:91bc:cb15:1013:1975	16.19.25.117
cb15:901b:8024:901b:91bc:cb15:1013:1976	16.19.25.118
cb15:901b:8024:901b:91bc:cb15:1013:1977	16.19.25.119
cb15:901b:8024:901b:91bc:cb15:1013:1978	16.19.25.120

cb15:901b:8024:901b:91bc:cb15:1013:1979	16.19.25.121
cb15:901b:8024:901b:91bc:cb15:1013:197a	16.19.25.122
cb15:901b:8024:901b:91bc:cb15:1013:197b	16.19.25.123
cb15:901b:8024:901b:91bc:cb15:1013:197c	16.19.25.124
cb15:901b:8024:901b:91bc:cb15:1013:197d	16.19.25.125
cb15:901b:8024:901b:91bc:cb15:1013:197e	16.19.25.126
cb15:901b:8024:901b:91bc:cb15:1013:197f	16.19.25.127
cb15:901b:8024:901b:91bc:cb15:1013:1980	16.19.25.128
cb15:901b:8024:901b:91bc:cb15:1013:1981	16.19.25.129
cb15:901b:8024:901b:91bc:cb15:1013:1982	16.19.25.130
cb15:901b:8024:901b:91bc:cb15:1013:1983	16.19.25.131
cb15:901b:8024:901b:91bc:cb15:1013:1984	16.19.25.132
cb15:901b:8024:901b:91bc:cb15:1013:1985	16.19.25.133
cb15:901b:8024:901b:91bc:cb15:1013:1986	16.19.25.134
cb15:901b:8024:901b:91bc:cb15:1013:1987	16.19.25.135
cb15:901b:8024:901b:91bc:cb15:1013:1988	16.19.25.136
cb15:901b:8024:901b:91bc:cb15:1013:1989	16.19.25.137
cb15:901b:8024:901b:91bc:cb15:1013:198a	16.19.25.138
cb15:901b:8024:901b:91bc:cb15:1013:198b	16.19.25.139
cb15:901b:8024:901b:91bc:cb15:1013:198c	16.19.25.140
cb15:901b:8024:901b:91bc:cb15:1013:198d	16.19.25.141
cb15:901b:8024:901b:91bc:cb15:1013:198e	16.19.25.142
cb15:901b:8024:901b:91bc:cb15:1013:198f	16.19.25.143
cb15:901b:8024:901b:91bc:cb15:1013:1990	16.19.25.144
cb15:901b:8024:901b:91bc:cb15:1013:1991	16.19.25.145
cb15:901b:8024:901b:91bc:cb15:1013:1992	16.19.25.146
cb15:901b:8024:901b:91bc:cb15:1013:1993	16.19.25.147
cb15:901b:8024:901b:91bc:cb15:1013:1994	16.19.25.148
cb15:901b:8024:901b:91bc:cb15:1013:1995	16.19.25.149
cb15:901b:8024:901b:91bc:cb15:1013:1996	16.19.25.150
cb15:901b:8024:901b:91bc:cb15:1013:1997	16.19.25.151
cb15:901b:8024:901b:91bc:cb15:1013:1998	16.19.25.152
cb15:901b:8024:901b:91bc:cb15:1013:1999	16.19.25.153
cb15:901b:8024:901b:91bc:cb15:1013:199a	16.19.25.154
cb15:901b:8024:901b:91bc:cb15:1013:199b	16.19.25.155
cb15:901b:8024:901b:91bc:cb15:1013:199c	16.19.25.156
cb15:901b:8024:901b:91bc:cb15:1013:199d	16.19.25.157
cb15:901b:8024:901b:91bc:cb15:1013:199e	16.19.25.158
cb15:901b:8024:901b:91bc:cb15:1013:199f	16.19.25.159
cb15:901b:8024:901b:91bc:cb15:1013:19a0	16.19.25.160
cb15:901b:8024:901b:91bc:cb15:1013:19a1	16.19.25.161
cb15:901b:8024:901b:91bc:cb15:1013:19a2	16.19.25.162
cb15:901b:8024:901b:91bc:cb15:1013:19a3	16.19.25.163
cb15:901b:8024:901b:91bc:cb15:1013:19a4	16.19.25.164
cb15:901b:8024:901b:91bc:cb15:1013:19a5	16.19.25.165
cb15:901b:8024:901b:91bc:cb15:1013:19a6	16.19.25.166
cb15:901b:8024:901b:91bc:cb15:1013:19a7	16.19.25.167
cb15:901b:8024:901b:91bc:cb15:1013:19a8	16.19.25.168
cb15:901b:8024:901b:91bc:cb15:1013:19a9	16.19.25.169
cb15:901b:8024:901b:91bc:cb15:1013:19aa	16.19.25.170
cb15:901b:8024:901b:91bc:cb15:1013:19ab	16.19.25.171
cb15:901b:8024:901b:91bc:cb15:1013:19ac	16.19.25.172
cb15:901b:8024:901b:91bc:cb15:1013:19ad	16.19.25.173
cb15:901b:8024:901b:91bc:cb15:1013:19ae	16.19.25.174
cb15:901b:8024:901b:91bc:cb15:1013:19af	16.19.25.175
cb15:901b:8024:901b:91bc:cb15:1013:19b0	16.19.25.176
cb15:901b:8024:901b:91bc:cb15:1013:19b1	16.19.25.177
cb15:901b:8024:901b:91bc:cb15:1013:19b2	16.19.25.178
cb15:901b:8024:901b:91bc:cb15:1013:19b3	16.19.25.179
cb15:901b:8024:901b:91bc:cb15:1013:19b4	16.19.25.180

cb15:901b:8024:901b:91bc:cb15:1013:19b5	16.19.25.181
cb15:901b:8024:901b:91bc:cb15:1013:19b6	16.19.25.182
cb15:901b:8024:901b:91bc:cb15:1013:19b7	16.19.25.183
cb15:901b:8024:901b:91bc:cb15:1013:19b8	16.19.25.184
cb15:901b:8024:901b:91bc:cb15:1013:19b9	16.19.25.185
cb15:901b:8024:901b:91bc:cb15:1013:19ba	16.19.25.186
cb15:901b:8024:901b:91bc:cb15:1013:19bb	16.19.25.187
cb15:901b:8024:901b:91bc:cb15:1013:19bc	16.19.25.188
cb15:901b:8024:901b:91bc:cb15:1013:19bd	16.19.25.189
cb15:901b:8024:901b:91bc:cb15:1013:19be	16.19.25.190
cb15:901b:8024:901b:91bc:cb15:1013:19bf	16.19.25.191
cb15:901b:8024:901b:91bc:cb15:1013:19c0	16.19.25.192
cb15:901b:8024:901b:91bc:cb15:1013:19c1	16.19.25.193
cb15:901b:8024:901b:91bc:cb15:1013:19c2	16.19.25.194
cb15:901b:8024:901b:91bc:cb15:1013:19c3	16.19.25.195
cb15:901b:8024:901b:91bc:cb15:1013:19c4	16.19.25.196
cb15:901b:8024:901b:91bc:cb15:1013:19c5	16.19.25.197
cb15:901b:8024:901b:91bc:cb15:1013:19c6	16.19.25.198
cb15:901b:8024:901b:91bc:cb15:1013:19c7	16.19.25.199
cb15:901b:8024:901b:91bc:cb15:1013:19c8	16.19.25.200
cb15:901b:8024:901b:91bc:cb15:1013:19c9	16.19.25.201
cb15:901b:8024:901b:91bc:cb15:1013:19ca	16.19.25.202
cb15:901b:8024:901b:91bc:cb15:1013:19cb	16.19.25.203
cb15:901b:8024:901b:91bc:cb15:1013:19cc	16.19.25.204
cb15:901b:8024:901b:91bc:cb15:1013:19cd	16.19.25.205
cb15:901b:8024:901b:91bc:cb15:1013:19ce	16.19.25.206
cb15:901b:8024:901b:91bc:cb15:1013:19cf	16.19.25.207
cb15:901b:8024:901b:91bc:cb15:1013:19d0	16.19.25.208
cb15:901b:8024:901b:91bc:cb15:1013:19d1	16.19.25.209
cb15:901b:8024:901b:91bc:cb15:1013:19d2	16.19.25.210
cb15:901b:8024:901b:91bc:cb15:1013:19d3	16.19.25.211
cb15:901b:8024:901b:91bc:cb15:1013:19d4	16.19.25.212
cb15:901b:8024:901b:91bc:cb15:1013:19d5	16.19.25.213
cb15:901b:8024:901b:91bc:cb15:1013:19d6	16.19.25.214
cb15:901b:8024:901b:91bc:cb15:1013:19d7	16.19.25.215
cb15:901b:8024:901b:91bc:cb15:1013:19d8	16.19.25.216
cb15:901b:8024:901b:91bc:cb15:1013:19d9	16.19.25.217
cb15:901b:8024:901b:91bc:cb15:1013:19da	16.19.25.218
cb15:901b:8024:901b:91bc:cb15:1013:19db	16.19.25.219
cb15:901b:8024:901b:91bc:cb15:1013:19dc	16.19.25.220
cb15:901b:8024:901b:91bc:cb15:1013:19dd	16.19.25.221
cb15:901b:8024:901b:91bc:cb15:1013:19de	16.19.25.222
cb15:901b:8024:901b:91bc:cb15:1013:19df	16.19.25.223
cb15:901b:8024:901b:91bc:cb15:1013:19e0	16.19.25.224
cb15:901b:8024:901b:91bc:cb15:1013:19e1	16.19.25.225
cb15:901b:8024:901b:91bc:cb15:1013:19e2	16.19.25.226
cb15:901b:8024:901b:91bc:cb15:1013:19e3	16.19.25.227
cb15:901b:8024:901b:91bc:cb15:1013:19e4	16.19.25.228
cb15:901b:8024:901b:91bc:cb15:1013:19e5	16.19.25.229
cb15:901b:8024:901b:91bc:cb15:1013:19e6	16.19.25.230
cb15:901b:8024:901b:91bc:cb15:1013:19e7	16.19.25.231
cb15:901b:8024:901b:91bc:cb15:1013:19e8	16.19.25.232
cb15:901b:8024:901b:91bc:cb15:1013:19e9	16.19.25.233
cb15:901b:8024:901b:91bc:cb15:1013:19ea	16.19.25.234
cb15:901b:8024:901b:91bc:cb15:1013:19eb	16.19.25.235
cb15:901b:8024:901b:91bc:cb15:1013:19ec	16.19.25.236
cb15:901b:8024:901b:91bc:cb15:1013:19ed	16.19.25.237
cb15:901b:8024:901b:91bc:cb15:1013:19ee	16.19.25.238
cb15:901b:8024:901b:91bc:cb15:1013:19ef	16.19.25.239
cb15:901b:8024:901b:91bc:cb15:1013:19f0	16.19.25.240
cb15:901b:8024:901b:91bc:cb15:1013:19f1	16.19.25.241
cb15:901b:8024:901b:91bc:cb15:1013:19f2	16.19.25.242
cb15:901b:8024:901b:91bc:cb15:1013:19f3	16.19.25.243
cb15:901b:8024:901b:91bc:cb15:1013:19f4	16.19.25.244
cb15:901b:8024:901b:91bc:cb15:1013:19f5	16.19.25.245
cb15:901b:8024:901b:91bc:cb15:1013:19f6	16.19.25.246
cb15:901b:8024:901b:91bc:cb15:1013:19f7	16.19.25.247
cb15:901b:8024:901b:91bc:cb15:1013:19f8	16.19.25.248
cb15:901b:8024:901b:91bc:cb15:1013:19f9	16.19.25.249
cb15:901b:8024:901b:91bc:cb15:1013:19fa	16.19.25.250
cb15:901b:8024:901b:91bc:cb15:1013:19fb	16.19.25.251
cb15:901b:8024:901b:91bc:cb15:1013:19fc	16.19.25.252
cb15:901b:8024:901b:91bc:cb15:1013:19fd	16.19.25.253
cb15:901b:8024:901b:91bc:cb15:1013:19fe	16.19.25.254
cb15:901b:8024:901b:91bc:cb15:1013:19ff	16.19.25.255

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.