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:eb24:e577:1901	229.119.25.1
b51a:901b:cb15:8045:ada8:eb24:e577:1902	229.119.25.2
b51a:901b:cb15:8045:ada8:eb24:e577:1903	229.119.25.3
b51a:901b:cb15:8045:ada8:eb24:e577:1904	229.119.25.4
b51a:901b:cb15:8045:ada8:eb24:e577:1905	229.119.25.5
b51a:901b:cb15:8045:ada8:eb24:e577:1906	229.119.25.6
b51a:901b:cb15:8045:ada8:eb24:e577:1907	229.119.25.7
b51a:901b:cb15:8045:ada8:eb24:e577:1908	229.119.25.8
b51a:901b:cb15:8045:ada8:eb24:e577:1909	229.119.25.9
b51a:901b:cb15:8045:ada8:eb24:e577:190a	229.119.25.10
b51a:901b:cb15:8045:ada8:eb24:e577:190b	229.119.25.11
b51a:901b:cb15:8045:ada8:eb24:e577:190c	229.119.25.12
b51a:901b:cb15:8045:ada8:eb24:e577:190d	229.119.25.13
b51a:901b:cb15:8045:ada8:eb24:e577:190e	229.119.25.14
b51a:901b:cb15:8045:ada8:eb24:e577:190f	229.119.25.15
b51a:901b:cb15:8045:ada8:eb24:e577:1910	229.119.25.16
b51a:901b:cb15:8045:ada8:eb24:e577:1911	229.119.25.17
b51a:901b:cb15:8045:ada8:eb24:e577:1912	229.119.25.18
b51a:901b:cb15:8045:ada8:eb24:e577:1913	229.119.25.19
b51a:901b:cb15:8045:ada8:eb24:e577:1914	229.119.25.20
b51a:901b:cb15:8045:ada8:eb24:e577:1915	229.119.25.21
b51a:901b:cb15:8045:ada8:eb24:e577:1916	229.119.25.22
b51a:901b:cb15:8045:ada8:eb24:e577:1917	229.119.25.23
b51a:901b:cb15:8045:ada8:eb24:e577:1918	229.119.25.24
b51a:901b:cb15:8045:ada8:eb24:e577:1919	229.119.25.25
b51a:901b:cb15:8045:ada8:eb24:e577:191a	229.119.25.26
b51a:901b:cb15:8045:ada8:eb24:e577:191b	229.119.25.27
b51a:901b:cb15:8045:ada8:eb24:e577:191c	229.119.25.28
b51a:901b:cb15:8045:ada8:eb24:e577:191d	229.119.25.29
b51a:901b:cb15:8045:ada8:eb24:e577:191e	229.119.25.30
b51a:901b:cb15:8045:ada8:eb24:e577:191f	229.119.25.31
b51a:901b:cb15:8045:ada8:eb24:e577:1920	229.119.25.32
b51a:901b:cb15:8045:ada8:eb24:e577:1921	229.119.25.33
b51a:901b:cb15:8045:ada8:eb24:e577:1922	229.119.25.34
b51a:901b:cb15:8045:ada8:eb24:e577:1923	229.119.25.35
b51a:901b:cb15:8045:ada8:eb24:e577:1924	229.119.25.36
b51a:901b:cb15:8045:ada8:eb24:e577:1925	229.119.25.37
b51a:901b:cb15:8045:ada8:eb24:e577:1926	229.119.25.38
b51a:901b:cb15:8045:ada8:eb24:e577:1927	229.119.25.39
b51a:901b:cb15:8045:ada8:eb24:e577:1928	229.119.25.40
b51a:901b:cb15:8045:ada8:eb24:e577:1929	229.119.25.41
b51a:901b:cb15:8045:ada8:eb24:e577:192a	229.119.25.42
b51a:901b:cb15:8045:ada8:eb24:e577:192b	229.119.25.43
b51a:901b:cb15:8045:ada8:eb24:e577:192c	229.119.25.44
b51a:901b:cb15:8045:ada8:eb24:e577:192d	229.119.25.45
b51a:901b:cb15:8045:ada8:eb24:e577:192e	229.119.25.46
b51a:901b:cb15:8045:ada8:eb24:e577:192f	229.119.25.47
b51a:901b:cb15:8045:ada8:eb24:e577:1930	229.119.25.48
b51a:901b:cb15:8045:ada8:eb24:e577:1931	229.119.25.49
b51a:901b:cb15:8045:ada8:eb24:e577:1932	229.119.25.50
b51a:901b:cb15:8045:ada8:eb24:e577:1933	229.119.25.51
b51a:901b:cb15:8045:ada8:eb24:e577:1934	229.119.25.52
b51a:901b:cb15:8045:ada8:eb24:e577:1935	229.119.25.53
b51a:901b:cb15:8045:ada8:eb24:e577:1936	229.119.25.54
b51a:901b:cb15:8045:ada8:eb24:e577:1937	229.119.25.55
b51a:901b:cb15:8045:ada8:eb24:e577:1938	229.119.25.56
b51a:901b:cb15:8045:ada8:eb24:e577:1939	229.119.25.57
b51a:901b:cb15:8045:ada8:eb24:e577:193a	229.119.25.58
b51a:901b:cb15:8045:ada8:eb24:e577:193b	229.119.25.59
b51a:901b:cb15:8045:ada8:eb24:e577:193c	229.119.25.60

b51a:901b:cb15:8045:ada8:eb24:e577:193d	229.119.25.61
b51a:901b:cb15:8045:ada8:eb24:e577:193e	229.119.25.62
b51a:901b:cb15:8045:ada8:eb24:e577:193f	229.119.25.63
b51a:901b:cb15:8045:ada8:eb24:e577:1940	229.119.25.64
b51a:901b:cb15:8045:ada8:eb24:e577:1941	229.119.25.65
b51a:901b:cb15:8045:ada8:eb24:e577:1942	229.119.25.66
b51a:901b:cb15:8045:ada8:eb24:e577:1943	229.119.25.67
b51a:901b:cb15:8045:ada8:eb24:e577:1944	229.119.25.68
b51a:901b:cb15:8045:ada8:eb24:e577:1945	229.119.25.69
b51a:901b:cb15:8045:ada8:eb24:e577:1946	229.119.25.70
b51a:901b:cb15:8045:ada8:eb24:e577:1947	229.119.25.71
b51a:901b:cb15:8045:ada8:eb24:e577:1948	229.119.25.72
b51a:901b:cb15:8045:ada8:eb24:e577:1949	229.119.25.73
b51a:901b:cb15:8045:ada8:eb24:e577:194a	229.119.25.74
b51a:901b:cb15:8045:ada8:eb24:e577:194b	229.119.25.75
b51a:901b:cb15:8045:ada8:eb24:e577:194c	229.119.25.76
b51a:901b:cb15:8045:ada8:eb24:e577:194d	229.119.25.77
b51a:901b:cb15:8045:ada8:eb24:e577:194e	229.119.25.78
b51a:901b:cb15:8045:ada8:eb24:e577:194f	229.119.25.79
b51a:901b:cb15:8045:ada8:eb24:e577:1950	229.119.25.80
b51a:901b:cb15:8045:ada8:eb24:e577:1951	229.119.25.81
b51a:901b:cb15:8045:ada8:eb24:e577:1952	229.119.25.82
b51a:901b:cb15:8045:ada8:eb24:e577:1953	229.119.25.83
b51a:901b:cb15:8045:ada8:eb24:e577:1954	229.119.25.84
b51a:901b:cb15:8045:ada8:eb24:e577:1955	229.119.25.85
b51a:901b:cb15:8045:ada8:eb24:e577:1956	229.119.25.86
b51a:901b:cb15:8045:ada8:eb24:e577:1957	229.119.25.87
b51a:901b:cb15:8045:ada8:eb24:e577:1958	229.119.25.88
b51a:901b:cb15:8045:ada8:eb24:e577:1959	229.119.25.89
b51a:901b:cb15:8045:ada8:eb24:e577:195a	229.119.25.90
b51a:901b:cb15:8045:ada8:eb24:e577:195b	229.119.25.91
b51a:901b:cb15:8045:ada8:eb24:e577:195c	229.119.25.92
b51a:901b:cb15:8045:ada8:eb24:e577:195d	229.119.25.93
b51a:901b:cb15:8045:ada8:eb24:e577:195e	229.119.25.94
b51a:901b:cb15:8045:ada8:eb24:e577:195f	229.119.25.95
b51a:901b:cb15:8045:ada8:eb24:e577:1960	229.119.25.96
b51a:901b:cb15:8045:ada8:eb24:e577:1961	229.119.25.97
b51a:901b:cb15:8045:ada8:eb24:e577:1962	229.119.25.98
b51a:901b:cb15:8045:ada8:eb24:e577:1963	229.119.25.99
b51a:901b:cb15:8045:ada8:eb24:e577:1964	229.119.25.100
b51a:901b:cb15:8045:ada8:eb24:e577:1965	229.119.25.101
b51a:901b:cb15:8045:ada8:eb24:e577:1966	229.119.25.102
b51a:901b:cb15:8045:ada8:eb24:e577:1967	229.119.25.103
b51a:901b:cb15:8045:ada8:eb24:e577:1968	229.119.25.104
b51a:901b:cb15:8045:ada8:eb24:e577:1969	229.119.25.105
b51a:901b:cb15:8045:ada8:eb24:e577:196a	229.119.25.106
b51a:901b:cb15:8045:ada8:eb24:e577:196b	229.119.25.107
b51a:901b:cb15:8045:ada8:eb24:e577:196c	229.119.25.108
b51a:901b:cb15:8045:ada8:eb24:e577:196d	229.119.25.109
b51a:901b:cb15:8045:ada8:eb24:e577:196e	229.119.25.110
b51a:901b:cb15:8045:ada8:eb24:e577:196f	229.119.25.111
b51a:901b:cb15:8045:ada8:eb24:e577:1970	229.119.25.112
b51a:901b:cb15:8045:ada8:eb24:e577:1971	229.119.25.113
b51a:901b:cb15:8045:ada8:eb24:e577:1972	229.119.25.114
b51a:901b:cb15:8045:ada8:eb24:e577:1973	229.119.25.115
b51a:901b:cb15:8045:ada8:eb24:e577:1974	229.119.25.116
b51a:901b:cb15:8045:ada8:eb24:e577:1975	229.119.25.117
b51a:901b:cb15:8045:ada8:eb24:e577:1976	229.119.25.118
b51a:901b:cb15:8045:ada8:eb24:e577:1977	229.119.25.119
b51a:901b:cb15:8045:ada8:eb24:e577:1978	229.119.25.120

b51a:901b:cb15:8045:ada8:eb24:e577:1979	229.119.25.121
b51a:901b:cb15:8045:ada8:eb24:e577:197a	229.119.25.122
b51a:901b:cb15:8045:ada8:eb24:e577:197b	229.119.25.123
b51a:901b:cb15:8045:ada8:eb24:e577:197c	229.119.25.124
b51a:901b:cb15:8045:ada8:eb24:e577:197d	229.119.25.125
b51a:901b:cb15:8045:ada8:eb24:e577:197e	229.119.25.126
b51a:901b:cb15:8045:ada8:eb24:e577:197f	229.119.25.127
b51a:901b:cb15:8045:ada8:eb24:e577:1980	229.119.25.128
b51a:901b:cb15:8045:ada8:eb24:e577:1981	229.119.25.129
b51a:901b:cb15:8045:ada8:eb24:e577:1982	229.119.25.130
b51a:901b:cb15:8045:ada8:eb24:e577:1983	229.119.25.131
b51a:901b:cb15:8045:ada8:eb24:e577:1984	229.119.25.132
b51a:901b:cb15:8045:ada8:eb24:e577:1985	229.119.25.133
b51a:901b:cb15:8045:ada8:eb24:e577:1986	229.119.25.134
b51a:901b:cb15:8045:ada8:eb24:e577:1987	229.119.25.135
b51a:901b:cb15:8045:ada8:eb24:e577:1988	229.119.25.136
b51a:901b:cb15:8045:ada8:eb24:e577:1989	229.119.25.137
b51a:901b:cb15:8045:ada8:eb24:e577:198a	229.119.25.138
b51a:901b:cb15:8045:ada8:eb24:e577:198b	229.119.25.139
b51a:901b:cb15:8045:ada8:eb24:e577:198c	229.119.25.140
b51a:901b:cb15:8045:ada8:eb24:e577:198d	229.119.25.141
b51a:901b:cb15:8045:ada8:eb24:e577:198e	229.119.25.142
b51a:901b:cb15:8045:ada8:eb24:e577:198f	229.119.25.143
b51a:901b:cb15:8045:ada8:eb24:e577:1990	229.119.25.144
b51a:901b:cb15:8045:ada8:eb24:e577:1991	229.119.25.145
b51a:901b:cb15:8045:ada8:eb24:e577:1992	229.119.25.146
b51a:901b:cb15:8045:ada8:eb24:e577:1993	229.119.25.147
b51a:901b:cb15:8045:ada8:eb24:e577:1994	229.119.25.148
b51a:901b:cb15:8045:ada8:eb24:e577:1995	229.119.25.149
b51a:901b:cb15:8045:ada8:eb24:e577:1996	229.119.25.150
b51a:901b:cb15:8045:ada8:eb24:e577:1997	229.119.25.151
b51a:901b:cb15:8045:ada8:eb24:e577:1998	229.119.25.152
b51a:901b:cb15:8045:ada8:eb24:e577:1999	229.119.25.153
b51a:901b:cb15:8045:ada8:eb24:e577:199a	229.119.25.154
b51a:901b:cb15:8045:ada8:eb24:e577:199b	229.119.25.155
b51a:901b:cb15:8045:ada8:eb24:e577:199c	229.119.25.156
b51a:901b:cb15:8045:ada8:eb24:e577:199d	229.119.25.157
b51a:901b:cb15:8045:ada8:eb24:e577:199e	229.119.25.158
b51a:901b:cb15:8045:ada8:eb24:e577:199f	229.119.25.159
b51a:901b:cb15:8045:ada8:eb24:e577:19a0	229.119.25.160
b51a:901b:cb15:8045:ada8:eb24:e577:19a1	229.119.25.161
b51a:901b:cb15:8045:ada8:eb24:e577:19a2	229.119.25.162
b51a:901b:cb15:8045:ada8:eb24:e577:19a3	229.119.25.163
b51a:901b:cb15:8045:ada8:eb24:e577:19a4	229.119.25.164
b51a:901b:cb15:8045:ada8:eb24:e577:19a5	229.119.25.165
b51a:901b:cb15:8045:ada8:eb24:e577:19a6	229.119.25.166
b51a:901b:cb15:8045:ada8:eb24:e577:19a7	229.119.25.167
b51a:901b:cb15:8045:ada8:eb24:e577:19a8	229.119.25.168
b51a:901b:cb15:8045:ada8:eb24:e577:19a9	229.119.25.169
b51a:901b:cb15:8045:ada8:eb24:e577:19aa	229.119.25.170
b51a:901b:cb15:8045:ada8:eb24:e577:19ab	229.119.25.171
b51a:901b:cb15:8045:ada8:eb24:e577:19ac	229.119.25.172
b51a:901b:cb15:8045:ada8:eb24:e577:19ad	229.119.25.173
b51a:901b:cb15:8045:ada8:eb24:e577:19ae	229.119.25.174
b51a:901b:cb15:8045:ada8:eb24:e577:19af	229.119.25.175
b51a:901b:cb15:8045:ada8:eb24:e577:19b0	229.119.25.176
b51a:901b:cb15:8045:ada8:eb24:e577:19b1	229.119.25.177
b51a:901b:cb15:8045:ada8:eb24:e577:19b2	229.119.25.178
b51a:901b:cb15:8045:ada8:eb24:e577:19b3	229.119.25.179
b51a:901b:cb15:8045:ada8:eb24:e577:19b4	229.119.25.180

b51a:901b:cb15:8045:ada8:eb24:e577:19b5	229.119.25.181
b51a:901b:cb15:8045:ada8:eb24:e577:19b6	229.119.25.182
b51a:901b:cb15:8045:ada8:eb24:e577:19b7	229.119.25.183
b51a:901b:cb15:8045:ada8:eb24:e577:19b8	229.119.25.184
b51a:901b:cb15:8045:ada8:eb24:e577:19b9	229.119.25.185
b51a:901b:cb15:8045:ada8:eb24:e577:19ba	229.119.25.186
b51a:901b:cb15:8045:ada8:eb24:e577:19bb	229.119.25.187
b51a:901b:cb15:8045:ada8:eb24:e577:19bc	229.119.25.188
b51a:901b:cb15:8045:ada8:eb24:e577:19bd	229.119.25.189
b51a:901b:cb15:8045:ada8:eb24:e577:19be	229.119.25.190
b51a:901b:cb15:8045:ada8:eb24:e577:19bf	229.119.25.191
b51a:901b:cb15:8045:ada8:eb24:e577:19c0	229.119.25.192
b51a:901b:cb15:8045:ada8:eb24:e577:19c1	229.119.25.193
b51a:901b:cb15:8045:ada8:eb24:e577:19c2	229.119.25.194
b51a:901b:cb15:8045:ada8:eb24:e577:19c3	229.119.25.195
b51a:901b:cb15:8045:ada8:eb24:e577:19c4	229.119.25.196
b51a:901b:cb15:8045:ada8:eb24:e577:19c5	229.119.25.197
b51a:901b:cb15:8045:ada8:eb24:e577:19c6	229.119.25.198
b51a:901b:cb15:8045:ada8:eb24:e577:19c7	229.119.25.199
b51a:901b:cb15:8045:ada8:eb24:e577:19c8	229.119.25.200
b51a:901b:cb15:8045:ada8:eb24:e577:19c9	229.119.25.201
b51a:901b:cb15:8045:ada8:eb24:e577:19ca	229.119.25.202
b51a:901b:cb15:8045:ada8:eb24:e577:19cb	229.119.25.203
b51a:901b:cb15:8045:ada8:eb24:e577:19cc	229.119.25.204
b51a:901b:cb15:8045:ada8:eb24:e577:19cd	229.119.25.205
b51a:901b:cb15:8045:ada8:eb24:e577:19ce	229.119.25.206
b51a:901b:cb15:8045:ada8:eb24:e577:19cf	229.119.25.207
b51a:901b:cb15:8045:ada8:eb24:e577:19d0	229.119.25.208
b51a:901b:cb15:8045:ada8:eb24:e577:19d1	229.119.25.209
b51a:901b:cb15:8045:ada8:eb24:e577:19d2	229.119.25.210
b51a:901b:cb15:8045:ada8:eb24:e577:19d3	229.119.25.211
b51a:901b:cb15:8045:ada8:eb24:e577:19d4	229.119.25.212
b51a:901b:cb15:8045:ada8:eb24:e577:19d5	229.119.25.213
b51a:901b:cb15:8045:ada8:eb24:e577:19d6	229.119.25.214
b51a:901b:cb15:8045:ada8:eb24:e577:19d7	229.119.25.215
b51a:901b:cb15:8045:ada8:eb24:e577:19d8	229.119.25.216
b51a:901b:cb15:8045:ada8:eb24:e577:19d9	229.119.25.217
b51a:901b:cb15:8045:ada8:eb24:e577:19da	229.119.25.218
b51a:901b:cb15:8045:ada8:eb24:e577:19db	229.119.25.219
b51a:901b:cb15:8045:ada8:eb24:e577:19dc	229.119.25.220
b51a:901b:cb15:8045:ada8:eb24:e577:19dd	229.119.25.221
b51a:901b:cb15:8045:ada8:eb24:e577:19de	229.119.25.222
b51a:901b:cb15:8045:ada8:eb24:e577:19df	229.119.25.223
b51a:901b:cb15:8045:ada8:eb24:e577:19e0	229.119.25.224
b51a:901b:cb15:8045:ada8:eb24:e577:19e1	229.119.25.225
b51a:901b:cb15:8045:ada8:eb24:e577:19e2	229.119.25.226
b51a:901b:cb15:8045:ada8:eb24:e577:19e3	229.119.25.227
b51a:901b:cb15:8045:ada8:eb24:e577:19e4	229.119.25.228
b51a:901b:cb15:8045:ada8:eb24:e577:19e5	229.119.25.229
b51a:901b:cb15:8045:ada8:eb24:e577:19e6	229.119.25.230
b51a:901b:cb15:8045:ada8:eb24:e577:19e7	229.119.25.231
b51a:901b:cb15:8045:ada8:eb24:e577:19e8	229.119.25.232
b51a:901b:cb15:8045:ada8:eb24:e577:19e9	229.119.25.233
b51a:901b:cb15:8045:ada8:eb24:e577:19ea	229.119.25.234
b51a:901b:cb15:8045:ada8:eb24:e577:19eb	229.119.25.235
b51a:901b:cb15:8045:ada8:eb24:e577:19ec	229.119.25.236
b51a:901b:cb15:8045:ada8:eb24:e577:19ed	229.119.25.237
b51a:901b:cb15:8045:ada8:eb24:e577:19ee	229.119.25.238
b51a:901b:cb15:8045:ada8:eb24:e577:19ef	229.119.25.239
b51a:901b:cb15:8045:ada8:eb24:e577:19f0	229.119.25.240
b51a:901b:cb15:8045:ada8:eb24:e577:19f1	229.119.25.241
b51a:901b:cb15:8045:ada8:eb24:e577:19f2	229.119.25.242
b51a:901b:cb15:8045:ada8:eb24:e577:19f3	229.119.25.243
b51a:901b:cb15:8045:ada8:eb24:e577:19f4	229.119.25.244
b51a:901b:cb15:8045:ada8:eb24:e577:19f5	229.119.25.245
b51a:901b:cb15:8045:ada8:eb24:e577:19f6	229.119.25.246
b51a:901b:cb15:8045:ada8:eb24:e577:19f7	229.119.25.247
b51a:901b:cb15:8045:ada8:eb24:e577:19f8	229.119.25.248
b51a:901b:cb15:8045:ada8:eb24:e577:19f9	229.119.25.249
b51a:901b:cb15:8045:ada8:eb24:e577:19fa	229.119.25.250
b51a:901b:cb15:8045:ada8:eb24:e577:19fb	229.119.25.251
b51a:901b:cb15:8045:ada8:eb24:e577:19fc	229.119.25.252
b51a:901b:cb15:8045:ada8:eb24:e577:19fd	229.119.25.253
b51a:901b:cb15:8045:ada8:eb24:e577:19fe	229.119.25.254
b51a:901b:cb15:8045:ada8:eb24:e577:19ff	229.119.25.255

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.