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:d157:b51:8045:b51a:cb61:2001	203.97.32.1
cb15:901b:d157:b51:8045:b51a:cb61:2002	203.97.32.2
cb15:901b:d157:b51:8045:b51a:cb61:2003	203.97.32.3
cb15:901b:d157:b51:8045:b51a:cb61:2004	203.97.32.4
cb15:901b:d157:b51:8045:b51a:cb61:2005	203.97.32.5
cb15:901b:d157:b51:8045:b51a:cb61:2006	203.97.32.6
cb15:901b:d157:b51:8045:b51a:cb61:2007	203.97.32.7
cb15:901b:d157:b51:8045:b51a:cb61:2008	203.97.32.8
cb15:901b:d157:b51:8045:b51a:cb61:2009	203.97.32.9
cb15:901b:d157:b51:8045:b51a:cb61:200a	203.97.32.10
cb15:901b:d157:b51:8045:b51a:cb61:200b	203.97.32.11
cb15:901b:d157:b51:8045:b51a:cb61:200c	203.97.32.12
cb15:901b:d157:b51:8045:b51a:cb61:200d	203.97.32.13
cb15:901b:d157:b51:8045:b51a:cb61:200e	203.97.32.14
cb15:901b:d157:b51:8045:b51a:cb61:200f	203.97.32.15
cb15:901b:d157:b51:8045:b51a:cb61:2010	203.97.32.16
cb15:901b:d157:b51:8045:b51a:cb61:2011	203.97.32.17
cb15:901b:d157:b51:8045:b51a:cb61:2012	203.97.32.18
cb15:901b:d157:b51:8045:b51a:cb61:2013	203.97.32.19
cb15:901b:d157:b51:8045:b51a:cb61:2014	203.97.32.20
cb15:901b:d157:b51:8045:b51a:cb61:2015	203.97.32.21
cb15:901b:d157:b51:8045:b51a:cb61:2016	203.97.32.22
cb15:901b:d157:b51:8045:b51a:cb61:2017	203.97.32.23
cb15:901b:d157:b51:8045:b51a:cb61:2018	203.97.32.24
cb15:901b:d157:b51:8045:b51a:cb61:2019	203.97.32.25
cb15:901b:d157:b51:8045:b51a:cb61:201a	203.97.32.26
cb15:901b:d157:b51:8045:b51a:cb61:201b	203.97.32.27
cb15:901b:d157:b51:8045:b51a:cb61:201c	203.97.32.28
cb15:901b:d157:b51:8045:b51a:cb61:201d	203.97.32.29
cb15:901b:d157:b51:8045:b51a:cb61:201e	203.97.32.30
cb15:901b:d157:b51:8045:b51a:cb61:201f	203.97.32.31
cb15:901b:d157:b51:8045:b51a:cb61:2020	203.97.32.32
cb15:901b:d157:b51:8045:b51a:cb61:2021	203.97.32.33
cb15:901b:d157:b51:8045:b51a:cb61:2022	203.97.32.34
cb15:901b:d157:b51:8045:b51a:cb61:2023	203.97.32.35
cb15:901b:d157:b51:8045:b51a:cb61:2024	203.97.32.36
cb15:901b:d157:b51:8045:b51a:cb61:2025	203.97.32.37
cb15:901b:d157:b51:8045:b51a:cb61:2026	203.97.32.38
cb15:901b:d157:b51:8045:b51a:cb61:2027	203.97.32.39
cb15:901b:d157:b51:8045:b51a:cb61:2028	203.97.32.40
cb15:901b:d157:b51:8045:b51a:cb61:2029	203.97.32.41
cb15:901b:d157:b51:8045:b51a:cb61:202a	203.97.32.42
cb15:901b:d157:b51:8045:b51a:cb61:202b	203.97.32.43
cb15:901b:d157:b51:8045:b51a:cb61:202c	203.97.32.44
cb15:901b:d157:b51:8045:b51a:cb61:202d	203.97.32.45
cb15:901b:d157:b51:8045:b51a:cb61:202e	203.97.32.46
cb15:901b:d157:b51:8045:b51a:cb61:202f	203.97.32.47
cb15:901b:d157:b51:8045:b51a:cb61:2030	203.97.32.48
cb15:901b:d157:b51:8045:b51a:cb61:2031	203.97.32.49
cb15:901b:d157:b51:8045:b51a:cb61:2032	203.97.32.50
cb15:901b:d157:b51:8045:b51a:cb61:2033	203.97.32.51
cb15:901b:d157:b51:8045:b51a:cb61:2034	203.97.32.52
cb15:901b:d157:b51:8045:b51a:cb61:2035	203.97.32.53
cb15:901b:d157:b51:8045:b51a:cb61:2036	203.97.32.54
cb15:901b:d157:b51:8045:b51a:cb61:2037	203.97.32.55
cb15:901b:d157:b51:8045:b51a:cb61:2038	203.97.32.56
cb15:901b:d157:b51:8045:b51a:cb61:2039	203.97.32.57
cb15:901b:d157:b51:8045:b51a:cb61:203a	203.97.32.58
cb15:901b:d157:b51:8045:b51a:cb61:203b	203.97.32.59
cb15:901b:d157:b51:8045:b51a:cb61:203c	203.97.32.60

cb15:901b:d157:b51:8045:b51a:cb61:203d	203.97.32.61
cb15:901b:d157:b51:8045:b51a:cb61:203e	203.97.32.62
cb15:901b:d157:b51:8045:b51a:cb61:203f	203.97.32.63
cb15:901b:d157:b51:8045:b51a:cb61:2040	203.97.32.64
cb15:901b:d157:b51:8045:b51a:cb61:2041	203.97.32.65
cb15:901b:d157:b51:8045:b51a:cb61:2042	203.97.32.66
cb15:901b:d157:b51:8045:b51a:cb61:2043	203.97.32.67
cb15:901b:d157:b51:8045:b51a:cb61:2044	203.97.32.68
cb15:901b:d157:b51:8045:b51a:cb61:2045	203.97.32.69
cb15:901b:d157:b51:8045:b51a:cb61:2046	203.97.32.70
cb15:901b:d157:b51:8045:b51a:cb61:2047	203.97.32.71
cb15:901b:d157:b51:8045:b51a:cb61:2048	203.97.32.72
cb15:901b:d157:b51:8045:b51a:cb61:2049	203.97.32.73
cb15:901b:d157:b51:8045:b51a:cb61:204a	203.97.32.74
cb15:901b:d157:b51:8045:b51a:cb61:204b	203.97.32.75
cb15:901b:d157:b51:8045:b51a:cb61:204c	203.97.32.76
cb15:901b:d157:b51:8045:b51a:cb61:204d	203.97.32.77
cb15:901b:d157:b51:8045:b51a:cb61:204e	203.97.32.78
cb15:901b:d157:b51:8045:b51a:cb61:204f	203.97.32.79
cb15:901b:d157:b51:8045:b51a:cb61:2050	203.97.32.80
cb15:901b:d157:b51:8045:b51a:cb61:2051	203.97.32.81
cb15:901b:d157:b51:8045:b51a:cb61:2052	203.97.32.82
cb15:901b:d157:b51:8045:b51a:cb61:2053	203.97.32.83
cb15:901b:d157:b51:8045:b51a:cb61:2054	203.97.32.84
cb15:901b:d157:b51:8045:b51a:cb61:2055	203.97.32.85
cb15:901b:d157:b51:8045:b51a:cb61:2056	203.97.32.86
cb15:901b:d157:b51:8045:b51a:cb61:2057	203.97.32.87
cb15:901b:d157:b51:8045:b51a:cb61:2058	203.97.32.88
cb15:901b:d157:b51:8045:b51a:cb61:2059	203.97.32.89
cb15:901b:d157:b51:8045:b51a:cb61:205a	203.97.32.90
cb15:901b:d157:b51:8045:b51a:cb61:205b	203.97.32.91
cb15:901b:d157:b51:8045:b51a:cb61:205c	203.97.32.92
cb15:901b:d157:b51:8045:b51a:cb61:205d	203.97.32.93
cb15:901b:d157:b51:8045:b51a:cb61:205e	203.97.32.94
cb15:901b:d157:b51:8045:b51a:cb61:205f	203.97.32.95
cb15:901b:d157:b51:8045:b51a:cb61:2060	203.97.32.96
cb15:901b:d157:b51:8045:b51a:cb61:2061	203.97.32.97
cb15:901b:d157:b51:8045:b51a:cb61:2062	203.97.32.98
cb15:901b:d157:b51:8045:b51a:cb61:2063	203.97.32.99
cb15:901b:d157:b51:8045:b51a:cb61:2064	203.97.32.100
cb15:901b:d157:b51:8045:b51a:cb61:2065	203.97.32.101
cb15:901b:d157:b51:8045:b51a:cb61:2066	203.97.32.102
cb15:901b:d157:b51:8045:b51a:cb61:2067	203.97.32.103
cb15:901b:d157:b51:8045:b51a:cb61:2068	203.97.32.104
cb15:901b:d157:b51:8045:b51a:cb61:2069	203.97.32.105
cb15:901b:d157:b51:8045:b51a:cb61:206a	203.97.32.106
cb15:901b:d157:b51:8045:b51a:cb61:206b	203.97.32.107
cb15:901b:d157:b51:8045:b51a:cb61:206c	203.97.32.108
cb15:901b:d157:b51:8045:b51a:cb61:206d	203.97.32.109
cb15:901b:d157:b51:8045:b51a:cb61:206e	203.97.32.110
cb15:901b:d157:b51:8045:b51a:cb61:206f	203.97.32.111
cb15:901b:d157:b51:8045:b51a:cb61:2070	203.97.32.112
cb15:901b:d157:b51:8045:b51a:cb61:2071	203.97.32.113
cb15:901b:d157:b51:8045:b51a:cb61:2072	203.97.32.114
cb15:901b:d157:b51:8045:b51a:cb61:2073	203.97.32.115
cb15:901b:d157:b51:8045:b51a:cb61:2074	203.97.32.116
cb15:901b:d157:b51:8045:b51a:cb61:2075	203.97.32.117
cb15:901b:d157:b51:8045:b51a:cb61:2076	203.97.32.118
cb15:901b:d157:b51:8045:b51a:cb61:2077	203.97.32.119
cb15:901b:d157:b51:8045:b51a:cb61:2078	203.97.32.120

cb15:901b:d157:b51:8045:b51a:cb61:2079	203.97.32.121
cb15:901b:d157:b51:8045:b51a:cb61:207a	203.97.32.122
cb15:901b:d157:b51:8045:b51a:cb61:207b	203.97.32.123
cb15:901b:d157:b51:8045:b51a:cb61:207c	203.97.32.124
cb15:901b:d157:b51:8045:b51a:cb61:207d	203.97.32.125
cb15:901b:d157:b51:8045:b51a:cb61:207e	203.97.32.126
cb15:901b:d157:b51:8045:b51a:cb61:207f	203.97.32.127
cb15:901b:d157:b51:8045:b51a:cb61:2080	203.97.32.128
cb15:901b:d157:b51:8045:b51a:cb61:2081	203.97.32.129
cb15:901b:d157:b51:8045:b51a:cb61:2082	203.97.32.130
cb15:901b:d157:b51:8045:b51a:cb61:2083	203.97.32.131
cb15:901b:d157:b51:8045:b51a:cb61:2084	203.97.32.132
cb15:901b:d157:b51:8045:b51a:cb61:2085	203.97.32.133
cb15:901b:d157:b51:8045:b51a:cb61:2086	203.97.32.134
cb15:901b:d157:b51:8045:b51a:cb61:2087	203.97.32.135
cb15:901b:d157:b51:8045:b51a:cb61:2088	203.97.32.136
cb15:901b:d157:b51:8045:b51a:cb61:2089	203.97.32.137
cb15:901b:d157:b51:8045:b51a:cb61:208a	203.97.32.138
cb15:901b:d157:b51:8045:b51a:cb61:208b	203.97.32.139
cb15:901b:d157:b51:8045:b51a:cb61:208c	203.97.32.140
cb15:901b:d157:b51:8045:b51a:cb61:208d	203.97.32.141
cb15:901b:d157:b51:8045:b51a:cb61:208e	203.97.32.142
cb15:901b:d157:b51:8045:b51a:cb61:208f	203.97.32.143
cb15:901b:d157:b51:8045:b51a:cb61:2090	203.97.32.144
cb15:901b:d157:b51:8045:b51a:cb61:2091	203.97.32.145
cb15:901b:d157:b51:8045:b51a:cb61:2092	203.97.32.146
cb15:901b:d157:b51:8045:b51a:cb61:2093	203.97.32.147
cb15:901b:d157:b51:8045:b51a:cb61:2094	203.97.32.148
cb15:901b:d157:b51:8045:b51a:cb61:2095	203.97.32.149
cb15:901b:d157:b51:8045:b51a:cb61:2096	203.97.32.150
cb15:901b:d157:b51:8045:b51a:cb61:2097	203.97.32.151
cb15:901b:d157:b51:8045:b51a:cb61:2098	203.97.32.152
cb15:901b:d157:b51:8045:b51a:cb61:2099	203.97.32.153
cb15:901b:d157:b51:8045:b51a:cb61:209a	203.97.32.154
cb15:901b:d157:b51:8045:b51a:cb61:209b	203.97.32.155
cb15:901b:d157:b51:8045:b51a:cb61:209c	203.97.32.156
cb15:901b:d157:b51:8045:b51a:cb61:209d	203.97.32.157
cb15:901b:d157:b51:8045:b51a:cb61:209e	203.97.32.158
cb15:901b:d157:b51:8045:b51a:cb61:209f	203.97.32.159
cb15:901b:d157:b51:8045:b51a:cb61:20a0	203.97.32.160
cb15:901b:d157:b51:8045:b51a:cb61:20a1	203.97.32.161
cb15:901b:d157:b51:8045:b51a:cb61:20a2	203.97.32.162
cb15:901b:d157:b51:8045:b51a:cb61:20a3	203.97.32.163
cb15:901b:d157:b51:8045:b51a:cb61:20a4	203.97.32.164
cb15:901b:d157:b51:8045:b51a:cb61:20a5	203.97.32.165
cb15:901b:d157:b51:8045:b51a:cb61:20a6	203.97.32.166
cb15:901b:d157:b51:8045:b51a:cb61:20a7	203.97.32.167
cb15:901b:d157:b51:8045:b51a:cb61:20a8	203.97.32.168
cb15:901b:d157:b51:8045:b51a:cb61:20a9	203.97.32.169
cb15:901b:d157:b51:8045:b51a:cb61:20aa	203.97.32.170
cb15:901b:d157:b51:8045:b51a:cb61:20ab	203.97.32.171
cb15:901b:d157:b51:8045:b51a:cb61:20ac	203.97.32.172
cb15:901b:d157:b51:8045:b51a:cb61:20ad	203.97.32.173
cb15:901b:d157:b51:8045:b51a:cb61:20ae	203.97.32.174
cb15:901b:d157:b51:8045:b51a:cb61:20af	203.97.32.175
cb15:901b:d157:b51:8045:b51a:cb61:20b0	203.97.32.176
cb15:901b:d157:b51:8045:b51a:cb61:20b1	203.97.32.177
cb15:901b:d157:b51:8045:b51a:cb61:20b2	203.97.32.178
cb15:901b:d157:b51:8045:b51a:cb61:20b3	203.97.32.179
cb15:901b:d157:b51:8045:b51a:cb61:20b4	203.97.32.180

cb15:901b:d157:b51:8045:b51a:cb61:20b5	203.97.32.181
cb15:901b:d157:b51:8045:b51a:cb61:20b6	203.97.32.182
cb15:901b:d157:b51:8045:b51a:cb61:20b7	203.97.32.183
cb15:901b:d157:b51:8045:b51a:cb61:20b8	203.97.32.184
cb15:901b:d157:b51:8045:b51a:cb61:20b9	203.97.32.185
cb15:901b:d157:b51:8045:b51a:cb61:20ba	203.97.32.186
cb15:901b:d157:b51:8045:b51a:cb61:20bb	203.97.32.187
cb15:901b:d157:b51:8045:b51a:cb61:20bc	203.97.32.188
cb15:901b:d157:b51:8045:b51a:cb61:20bd	203.97.32.189
cb15:901b:d157:b51:8045:b51a:cb61:20be	203.97.32.190
cb15:901b:d157:b51:8045:b51a:cb61:20bf	203.97.32.191
cb15:901b:d157:b51:8045:b51a:cb61:20c0	203.97.32.192
cb15:901b:d157:b51:8045:b51a:cb61:20c1	203.97.32.193
cb15:901b:d157:b51:8045:b51a:cb61:20c2	203.97.32.194
cb15:901b:d157:b51:8045:b51a:cb61:20c3	203.97.32.195
cb15:901b:d157:b51:8045:b51a:cb61:20c4	203.97.32.196
cb15:901b:d157:b51:8045:b51a:cb61:20c5	203.97.32.197
cb15:901b:d157:b51:8045:b51a:cb61:20c6	203.97.32.198
cb15:901b:d157:b51:8045:b51a:cb61:20c7	203.97.32.199
cb15:901b:d157:b51:8045:b51a:cb61:20c8	203.97.32.200
cb15:901b:d157:b51:8045:b51a:cb61:20c9	203.97.32.201
cb15:901b:d157:b51:8045:b51a:cb61:20ca	203.97.32.202
cb15:901b:d157:b51:8045:b51a:cb61:20cb	203.97.32.203
cb15:901b:d157:b51:8045:b51a:cb61:20cc	203.97.32.204
cb15:901b:d157:b51:8045:b51a:cb61:20cd	203.97.32.205
cb15:901b:d157:b51:8045:b51a:cb61:20ce	203.97.32.206
cb15:901b:d157:b51:8045:b51a:cb61:20cf	203.97.32.207
cb15:901b:d157:b51:8045:b51a:cb61:20d0	203.97.32.208
cb15:901b:d157:b51:8045:b51a:cb61:20d1	203.97.32.209
cb15:901b:d157:b51:8045:b51a:cb61:20d2	203.97.32.210
cb15:901b:d157:b51:8045:b51a:cb61:20d3	203.97.32.211
cb15:901b:d157:b51:8045:b51a:cb61:20d4	203.97.32.212
cb15:901b:d157:b51:8045:b51a:cb61:20d5	203.97.32.213
cb15:901b:d157:b51:8045:b51a:cb61:20d6	203.97.32.214
cb15:901b:d157:b51:8045:b51a:cb61:20d7	203.97.32.215
cb15:901b:d157:b51:8045:b51a:cb61:20d8	203.97.32.216
cb15:901b:d157:b51:8045:b51a:cb61:20d9	203.97.32.217
cb15:901b:d157:b51:8045:b51a:cb61:20da	203.97.32.218
cb15:901b:d157:b51:8045:b51a:cb61:20db	203.97.32.219
cb15:901b:d157:b51:8045:b51a:cb61:20dc	203.97.32.220
cb15:901b:d157:b51:8045:b51a:cb61:20dd	203.97.32.221
cb15:901b:d157:b51:8045:b51a:cb61:20de	203.97.32.222
cb15:901b:d157:b51:8045:b51a:cb61:20df	203.97.32.223
cb15:901b:d157:b51:8045:b51a:cb61:20e0	203.97.32.224
cb15:901b:d157:b51:8045:b51a:cb61:20e1	203.97.32.225
cb15:901b:d157:b51:8045:b51a:cb61:20e2	203.97.32.226
cb15:901b:d157:b51:8045:b51a:cb61:20e3	203.97.32.227
cb15:901b:d157:b51:8045:b51a:cb61:20e4	203.97.32.228
cb15:901b:d157:b51:8045:b51a:cb61:20e5	203.97.32.229
cb15:901b:d157:b51:8045:b51a:cb61:20e6	203.97.32.230
cb15:901b:d157:b51:8045:b51a:cb61:20e7	203.97.32.231
cb15:901b:d157:b51:8045:b51a:cb61:20e8	203.97.32.232
cb15:901b:d157:b51:8045:b51a:cb61:20e9	203.97.32.233
cb15:901b:d157:b51:8045:b51a:cb61:20ea	203.97.32.234
cb15:901b:d157:b51:8045:b51a:cb61:20eb	203.97.32.235
cb15:901b:d157:b51:8045:b51a:cb61:20ec	203.97.32.236
cb15:901b:d157:b51:8045:b51a:cb61:20ed	203.97.32.237
cb15:901b:d157:b51:8045:b51a:cb61:20ee	203.97.32.238
cb15:901b:d157:b51:8045:b51a:cb61:20ef	203.97.32.239
cb15:901b:d157:b51:8045:b51a:cb61:20f0	203.97.32.240
cb15:901b:d157:b51:8045:b51a:cb61:20f1	203.97.32.241
cb15:901b:d157:b51:8045:b51a:cb61:20f2	203.97.32.242
cb15:901b:d157:b51:8045:b51a:cb61:20f3	203.97.32.243
cb15:901b:d157:b51:8045:b51a:cb61:20f4	203.97.32.244
cb15:901b:d157:b51:8045:b51a:cb61:20f5	203.97.32.245
cb15:901b:d157:b51:8045:b51a:cb61:20f6	203.97.32.246
cb15:901b:d157:b51:8045:b51a:cb61:20f7	203.97.32.247
cb15:901b:d157:b51:8045:b51a:cb61:20f8	203.97.32.248
cb15:901b:d157:b51:8045:b51a:cb61:20f9	203.97.32.249
cb15:901b:d157:b51:8045:b51a:cb61:20fa	203.97.32.250
cb15:901b:d157:b51:8045:b51a:cb61:20fb	203.97.32.251
cb15:901b:d157:b51:8045:b51a:cb61:20fc	203.97.32.252
cb15:901b:d157:b51:8045:b51a:cb61:20fd	203.97.32.253
cb15:901b:d157:b51:8045:b51a:cb61:20fe	203.97.32.254
cb15:901b:d157:b51:8045:b51a:cb61:20ff	203.97.32.255

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.