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:91ca:3155:acad:1901	172.173.25.1
cb15:901b:8024:901b:91ca:3155:acad:1902	172.173.25.2
cb15:901b:8024:901b:91ca:3155:acad:1903	172.173.25.3
cb15:901b:8024:901b:91ca:3155:acad:1904	172.173.25.4
cb15:901b:8024:901b:91ca:3155:acad:1905	172.173.25.5
cb15:901b:8024:901b:91ca:3155:acad:1906	172.173.25.6
cb15:901b:8024:901b:91ca:3155:acad:1907	172.173.25.7
cb15:901b:8024:901b:91ca:3155:acad:1908	172.173.25.8
cb15:901b:8024:901b:91ca:3155:acad:1909	172.173.25.9
cb15:901b:8024:901b:91ca:3155:acad:190a	172.173.25.10
cb15:901b:8024:901b:91ca:3155:acad:190b	172.173.25.11
cb15:901b:8024:901b:91ca:3155:acad:190c	172.173.25.12
cb15:901b:8024:901b:91ca:3155:acad:190d	172.173.25.13
cb15:901b:8024:901b:91ca:3155:acad:190e	172.173.25.14
cb15:901b:8024:901b:91ca:3155:acad:190f	172.173.25.15
cb15:901b:8024:901b:91ca:3155:acad:1910	172.173.25.16
cb15:901b:8024:901b:91ca:3155:acad:1911	172.173.25.17
cb15:901b:8024:901b:91ca:3155:acad:1912	172.173.25.18
cb15:901b:8024:901b:91ca:3155:acad:1913	172.173.25.19
cb15:901b:8024:901b:91ca:3155:acad:1914	172.173.25.20
cb15:901b:8024:901b:91ca:3155:acad:1915	172.173.25.21
cb15:901b:8024:901b:91ca:3155:acad:1916	172.173.25.22
cb15:901b:8024:901b:91ca:3155:acad:1917	172.173.25.23
cb15:901b:8024:901b:91ca:3155:acad:1918	172.173.25.24
cb15:901b:8024:901b:91ca:3155:acad:1919	172.173.25.25
cb15:901b:8024:901b:91ca:3155:acad:191a	172.173.25.26
cb15:901b:8024:901b:91ca:3155:acad:191b	172.173.25.27
cb15:901b:8024:901b:91ca:3155:acad:191c	172.173.25.28
cb15:901b:8024:901b:91ca:3155:acad:191d	172.173.25.29
cb15:901b:8024:901b:91ca:3155:acad:191e	172.173.25.30
cb15:901b:8024:901b:91ca:3155:acad:191f	172.173.25.31
cb15:901b:8024:901b:91ca:3155:acad:1920	172.173.25.32
cb15:901b:8024:901b:91ca:3155:acad:1921	172.173.25.33
cb15:901b:8024:901b:91ca:3155:acad:1922	172.173.25.34
cb15:901b:8024:901b:91ca:3155:acad:1923	172.173.25.35
cb15:901b:8024:901b:91ca:3155:acad:1924	172.173.25.36
cb15:901b:8024:901b:91ca:3155:acad:1925	172.173.25.37
cb15:901b:8024:901b:91ca:3155:acad:1926	172.173.25.38
cb15:901b:8024:901b:91ca:3155:acad:1927	172.173.25.39
cb15:901b:8024:901b:91ca:3155:acad:1928	172.173.25.40
cb15:901b:8024:901b:91ca:3155:acad:1929	172.173.25.41
cb15:901b:8024:901b:91ca:3155:acad:192a	172.173.25.42
cb15:901b:8024:901b:91ca:3155:acad:192b	172.173.25.43
cb15:901b:8024:901b:91ca:3155:acad:192c	172.173.25.44
cb15:901b:8024:901b:91ca:3155:acad:192d	172.173.25.45
cb15:901b:8024:901b:91ca:3155:acad:192e	172.173.25.46
cb15:901b:8024:901b:91ca:3155:acad:192f	172.173.25.47
cb15:901b:8024:901b:91ca:3155:acad:1930	172.173.25.48
cb15:901b:8024:901b:91ca:3155:acad:1931	172.173.25.49
cb15:901b:8024:901b:91ca:3155:acad:1932	172.173.25.50
cb15:901b:8024:901b:91ca:3155:acad:1933	172.173.25.51
cb15:901b:8024:901b:91ca:3155:acad:1934	172.173.25.52
cb15:901b:8024:901b:91ca:3155:acad:1935	172.173.25.53
cb15:901b:8024:901b:91ca:3155:acad:1936	172.173.25.54
cb15:901b:8024:901b:91ca:3155:acad:1937	172.173.25.55
cb15:901b:8024:901b:91ca:3155:acad:1938	172.173.25.56
cb15:901b:8024:901b:91ca:3155:acad:1939	172.173.25.57
cb15:901b:8024:901b:91ca:3155:acad:193a	172.173.25.58
cb15:901b:8024:901b:91ca:3155:acad:193b	172.173.25.59
cb15:901b:8024:901b:91ca:3155:acad:193c	172.173.25.60

cb15:901b:8024:901b:91ca:3155:acad:193d	172.173.25.61
cb15:901b:8024:901b:91ca:3155:acad:193e	172.173.25.62
cb15:901b:8024:901b:91ca:3155:acad:193f	172.173.25.63
cb15:901b:8024:901b:91ca:3155:acad:1940	172.173.25.64
cb15:901b:8024:901b:91ca:3155:acad:1941	172.173.25.65
cb15:901b:8024:901b:91ca:3155:acad:1942	172.173.25.66
cb15:901b:8024:901b:91ca:3155:acad:1943	172.173.25.67
cb15:901b:8024:901b:91ca:3155:acad:1944	172.173.25.68
cb15:901b:8024:901b:91ca:3155:acad:1945	172.173.25.69
cb15:901b:8024:901b:91ca:3155:acad:1946	172.173.25.70
cb15:901b:8024:901b:91ca:3155:acad:1947	172.173.25.71
cb15:901b:8024:901b:91ca:3155:acad:1948	172.173.25.72
cb15:901b:8024:901b:91ca:3155:acad:1949	172.173.25.73
cb15:901b:8024:901b:91ca:3155:acad:194a	172.173.25.74
cb15:901b:8024:901b:91ca:3155:acad:194b	172.173.25.75
cb15:901b:8024:901b:91ca:3155:acad:194c	172.173.25.76
cb15:901b:8024:901b:91ca:3155:acad:194d	172.173.25.77
cb15:901b:8024:901b:91ca:3155:acad:194e	172.173.25.78
cb15:901b:8024:901b:91ca:3155:acad:194f	172.173.25.79
cb15:901b:8024:901b:91ca:3155:acad:1950	172.173.25.80
cb15:901b:8024:901b:91ca:3155:acad:1951	172.173.25.81
cb15:901b:8024:901b:91ca:3155:acad:1952	172.173.25.82
cb15:901b:8024:901b:91ca:3155:acad:1953	172.173.25.83
cb15:901b:8024:901b:91ca:3155:acad:1954	172.173.25.84
cb15:901b:8024:901b:91ca:3155:acad:1955	172.173.25.85
cb15:901b:8024:901b:91ca:3155:acad:1956	172.173.25.86
cb15:901b:8024:901b:91ca:3155:acad:1957	172.173.25.87
cb15:901b:8024:901b:91ca:3155:acad:1958	172.173.25.88
cb15:901b:8024:901b:91ca:3155:acad:1959	172.173.25.89
cb15:901b:8024:901b:91ca:3155:acad:195a	172.173.25.90
cb15:901b:8024:901b:91ca:3155:acad:195b	172.173.25.91
cb15:901b:8024:901b:91ca:3155:acad:195c	172.173.25.92
cb15:901b:8024:901b:91ca:3155:acad:195d	172.173.25.93
cb15:901b:8024:901b:91ca:3155:acad:195e	172.173.25.94
cb15:901b:8024:901b:91ca:3155:acad:195f	172.173.25.95
cb15:901b:8024:901b:91ca:3155:acad:1960	172.173.25.96
cb15:901b:8024:901b:91ca:3155:acad:1961	172.173.25.97
cb15:901b:8024:901b:91ca:3155:acad:1962	172.173.25.98
cb15:901b:8024:901b:91ca:3155:acad:1963	172.173.25.99
cb15:901b:8024:901b:91ca:3155:acad:1964	172.173.25.100
cb15:901b:8024:901b:91ca:3155:acad:1965	172.173.25.101
cb15:901b:8024:901b:91ca:3155:acad:1966	172.173.25.102
cb15:901b:8024:901b:91ca:3155:acad:1967	172.173.25.103
cb15:901b:8024:901b:91ca:3155:acad:1968	172.173.25.104
cb15:901b:8024:901b:91ca:3155:acad:1969	172.173.25.105
cb15:901b:8024:901b:91ca:3155:acad:196a	172.173.25.106
cb15:901b:8024:901b:91ca:3155:acad:196b	172.173.25.107
cb15:901b:8024:901b:91ca:3155:acad:196c	172.173.25.108
cb15:901b:8024:901b:91ca:3155:acad:196d	172.173.25.109
cb15:901b:8024:901b:91ca:3155:acad:196e	172.173.25.110
cb15:901b:8024:901b:91ca:3155:acad:196f	172.173.25.111
cb15:901b:8024:901b:91ca:3155:acad:1970	172.173.25.112
cb15:901b:8024:901b:91ca:3155:acad:1971	172.173.25.113
cb15:901b:8024:901b:91ca:3155:acad:1972	172.173.25.114
cb15:901b:8024:901b:91ca:3155:acad:1973	172.173.25.115
cb15:901b:8024:901b:91ca:3155:acad:1974	172.173.25.116
cb15:901b:8024:901b:91ca:3155:acad:1975	172.173.25.117
cb15:901b:8024:901b:91ca:3155:acad:1976	172.173.25.118
cb15:901b:8024:901b:91ca:3155:acad:1977	172.173.25.119
cb15:901b:8024:901b:91ca:3155:acad:1978	172.173.25.120

cb15:901b:8024:901b:91ca:3155:acad:1979	172.173.25.121
cb15:901b:8024:901b:91ca:3155:acad:197a	172.173.25.122
cb15:901b:8024:901b:91ca:3155:acad:197b	172.173.25.123
cb15:901b:8024:901b:91ca:3155:acad:197c	172.173.25.124
cb15:901b:8024:901b:91ca:3155:acad:197d	172.173.25.125
cb15:901b:8024:901b:91ca:3155:acad:197e	172.173.25.126
cb15:901b:8024:901b:91ca:3155:acad:197f	172.173.25.127
cb15:901b:8024:901b:91ca:3155:acad:1980	172.173.25.128
cb15:901b:8024:901b:91ca:3155:acad:1981	172.173.25.129
cb15:901b:8024:901b:91ca:3155:acad:1982	172.173.25.130
cb15:901b:8024:901b:91ca:3155:acad:1983	172.173.25.131
cb15:901b:8024:901b:91ca:3155:acad:1984	172.173.25.132
cb15:901b:8024:901b:91ca:3155:acad:1985	172.173.25.133
cb15:901b:8024:901b:91ca:3155:acad:1986	172.173.25.134
cb15:901b:8024:901b:91ca:3155:acad:1987	172.173.25.135
cb15:901b:8024:901b:91ca:3155:acad:1988	172.173.25.136
cb15:901b:8024:901b:91ca:3155:acad:1989	172.173.25.137
cb15:901b:8024:901b:91ca:3155:acad:198a	172.173.25.138
cb15:901b:8024:901b:91ca:3155:acad:198b	172.173.25.139
cb15:901b:8024:901b:91ca:3155:acad:198c	172.173.25.140
cb15:901b:8024:901b:91ca:3155:acad:198d	172.173.25.141
cb15:901b:8024:901b:91ca:3155:acad:198e	172.173.25.142
cb15:901b:8024:901b:91ca:3155:acad:198f	172.173.25.143
cb15:901b:8024:901b:91ca:3155:acad:1990	172.173.25.144
cb15:901b:8024:901b:91ca:3155:acad:1991	172.173.25.145
cb15:901b:8024:901b:91ca:3155:acad:1992	172.173.25.146
cb15:901b:8024:901b:91ca:3155:acad:1993	172.173.25.147
cb15:901b:8024:901b:91ca:3155:acad:1994	172.173.25.148
cb15:901b:8024:901b:91ca:3155:acad:1995	172.173.25.149
cb15:901b:8024:901b:91ca:3155:acad:1996	172.173.25.150
cb15:901b:8024:901b:91ca:3155:acad:1997	172.173.25.151
cb15:901b:8024:901b:91ca:3155:acad:1998	172.173.25.152
cb15:901b:8024:901b:91ca:3155:acad:1999	172.173.25.153
cb15:901b:8024:901b:91ca:3155:acad:199a	172.173.25.154
cb15:901b:8024:901b:91ca:3155:acad:199b	172.173.25.155
cb15:901b:8024:901b:91ca:3155:acad:199c	172.173.25.156
cb15:901b:8024:901b:91ca:3155:acad:199d	172.173.25.157
cb15:901b:8024:901b:91ca:3155:acad:199e	172.173.25.158
cb15:901b:8024:901b:91ca:3155:acad:199f	172.173.25.159
cb15:901b:8024:901b:91ca:3155:acad:19a0	172.173.25.160
cb15:901b:8024:901b:91ca:3155:acad:19a1	172.173.25.161
cb15:901b:8024:901b:91ca:3155:acad:19a2	172.173.25.162
cb15:901b:8024:901b:91ca:3155:acad:19a3	172.173.25.163
cb15:901b:8024:901b:91ca:3155:acad:19a4	172.173.25.164
cb15:901b:8024:901b:91ca:3155:acad:19a5	172.173.25.165
cb15:901b:8024:901b:91ca:3155:acad:19a6	172.173.25.166
cb15:901b:8024:901b:91ca:3155:acad:19a7	172.173.25.167
cb15:901b:8024:901b:91ca:3155:acad:19a8	172.173.25.168
cb15:901b:8024:901b:91ca:3155:acad:19a9	172.173.25.169
cb15:901b:8024:901b:91ca:3155:acad:19aa	172.173.25.170
cb15:901b:8024:901b:91ca:3155:acad:19ab	172.173.25.171
cb15:901b:8024:901b:91ca:3155:acad:19ac	172.173.25.172
cb15:901b:8024:901b:91ca:3155:acad:19ad	172.173.25.173
cb15:901b:8024:901b:91ca:3155:acad:19ae	172.173.25.174
cb15:901b:8024:901b:91ca:3155:acad:19af	172.173.25.175
cb15:901b:8024:901b:91ca:3155:acad:19b0	172.173.25.176
cb15:901b:8024:901b:91ca:3155:acad:19b1	172.173.25.177
cb15:901b:8024:901b:91ca:3155:acad:19b2	172.173.25.178
cb15:901b:8024:901b:91ca:3155:acad:19b3	172.173.25.179
cb15:901b:8024:901b:91ca:3155:acad:19b4	172.173.25.180

cb15:901b:8024:901b:91ca:3155:acad:19b5	172.173.25.181
cb15:901b:8024:901b:91ca:3155:acad:19b6	172.173.25.182
cb15:901b:8024:901b:91ca:3155:acad:19b7	172.173.25.183
cb15:901b:8024:901b:91ca:3155:acad:19b8	172.173.25.184
cb15:901b:8024:901b:91ca:3155:acad:19b9	172.173.25.185
cb15:901b:8024:901b:91ca:3155:acad:19ba	172.173.25.186
cb15:901b:8024:901b:91ca:3155:acad:19bb	172.173.25.187
cb15:901b:8024:901b:91ca:3155:acad:19bc	172.173.25.188
cb15:901b:8024:901b:91ca:3155:acad:19bd	172.173.25.189
cb15:901b:8024:901b:91ca:3155:acad:19be	172.173.25.190
cb15:901b:8024:901b:91ca:3155:acad:19bf	172.173.25.191
cb15:901b:8024:901b:91ca:3155:acad:19c0	172.173.25.192
cb15:901b:8024:901b:91ca:3155:acad:19c1	172.173.25.193
cb15:901b:8024:901b:91ca:3155:acad:19c2	172.173.25.194
cb15:901b:8024:901b:91ca:3155:acad:19c3	172.173.25.195
cb15:901b:8024:901b:91ca:3155:acad:19c4	172.173.25.196
cb15:901b:8024:901b:91ca:3155:acad:19c5	172.173.25.197
cb15:901b:8024:901b:91ca:3155:acad:19c6	172.173.25.198
cb15:901b:8024:901b:91ca:3155:acad:19c7	172.173.25.199
cb15:901b:8024:901b:91ca:3155:acad:19c8	172.173.25.200
cb15:901b:8024:901b:91ca:3155:acad:19c9	172.173.25.201
cb15:901b:8024:901b:91ca:3155:acad:19ca	172.173.25.202
cb15:901b:8024:901b:91ca:3155:acad:19cb	172.173.25.203
cb15:901b:8024:901b:91ca:3155:acad:19cc	172.173.25.204
cb15:901b:8024:901b:91ca:3155:acad:19cd	172.173.25.205
cb15:901b:8024:901b:91ca:3155:acad:19ce	172.173.25.206
cb15:901b:8024:901b:91ca:3155:acad:19cf	172.173.25.207
cb15:901b:8024:901b:91ca:3155:acad:19d0	172.173.25.208
cb15:901b:8024:901b:91ca:3155:acad:19d1	172.173.25.209
cb15:901b:8024:901b:91ca:3155:acad:19d2	172.173.25.210
cb15:901b:8024:901b:91ca:3155:acad:19d3	172.173.25.211
cb15:901b:8024:901b:91ca:3155:acad:19d4	172.173.25.212
cb15:901b:8024:901b:91ca:3155:acad:19d5	172.173.25.213
cb15:901b:8024:901b:91ca:3155:acad:19d6	172.173.25.214
cb15:901b:8024:901b:91ca:3155:acad:19d7	172.173.25.215
cb15:901b:8024:901b:91ca:3155:acad:19d8	172.173.25.216
cb15:901b:8024:901b:91ca:3155:acad:19d9	172.173.25.217
cb15:901b:8024:901b:91ca:3155:acad:19da	172.173.25.218
cb15:901b:8024:901b:91ca:3155:acad:19db	172.173.25.219
cb15:901b:8024:901b:91ca:3155:acad:19dc	172.173.25.220
cb15:901b:8024:901b:91ca:3155:acad:19dd	172.173.25.221
cb15:901b:8024:901b:91ca:3155:acad:19de	172.173.25.222
cb15:901b:8024:901b:91ca:3155:acad:19df	172.173.25.223
cb15:901b:8024:901b:91ca:3155:acad:19e0	172.173.25.224
cb15:901b:8024:901b:91ca:3155:acad:19e1	172.173.25.225
cb15:901b:8024:901b:91ca:3155:acad:19e2	172.173.25.226
cb15:901b:8024:901b:91ca:3155:acad:19e3	172.173.25.227
cb15:901b:8024:901b:91ca:3155:acad:19e4	172.173.25.228
cb15:901b:8024:901b:91ca:3155:acad:19e5	172.173.25.229
cb15:901b:8024:901b:91ca:3155:acad:19e6	172.173.25.230
cb15:901b:8024:901b:91ca:3155:acad:19e7	172.173.25.231
cb15:901b:8024:901b:91ca:3155:acad:19e8	172.173.25.232
cb15:901b:8024:901b:91ca:3155:acad:19e9	172.173.25.233
cb15:901b:8024:901b:91ca:3155:acad:19ea	172.173.25.234
cb15:901b:8024:901b:91ca:3155:acad:19eb	172.173.25.235
cb15:901b:8024:901b:91ca:3155:acad:19ec	172.173.25.236
cb15:901b:8024:901b:91ca:3155:acad:19ed	172.173.25.237
cb15:901b:8024:901b:91ca:3155:acad:19ee	172.173.25.238
cb15:901b:8024:901b:91ca:3155:acad:19ef	172.173.25.239
cb15:901b:8024:901b:91ca:3155:acad:19f0	172.173.25.240
cb15:901b:8024:901b:91ca:3155:acad:19f1	172.173.25.241
cb15:901b:8024:901b:91ca:3155:acad:19f2	172.173.25.242
cb15:901b:8024:901b:91ca:3155:acad:19f3	172.173.25.243
cb15:901b:8024:901b:91ca:3155:acad:19f4	172.173.25.244
cb15:901b:8024:901b:91ca:3155:acad:19f5	172.173.25.245
cb15:901b:8024:901b:91ca:3155:acad:19f6	172.173.25.246
cb15:901b:8024:901b:91ca:3155:acad:19f7	172.173.25.247
cb15:901b:8024:901b:91ca:3155:acad:19f8	172.173.25.248
cb15:901b:8024:901b:91ca:3155:acad:19f9	172.173.25.249
cb15:901b:8024:901b:91ca:3155:acad:19fa	172.173.25.250
cb15:901b:8024:901b:91ca:3155:acad:19fb	172.173.25.251
cb15:901b:8024:901b:91ca:3155:acad:19fc	172.173.25.252
cb15:901b:8024:901b:91ca:3155:acad:19fd	172.173.25.253
cb15:901b:8024:901b:91ca:3155:acad:19fe	172.173.25.254
cb15:901b:8024:901b:91ca:3155:acad:19ff	172.173.25.255

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.