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:cb15:5105:2001	81.5.32.1
cb15:901b:8024:901b:91bc:cb15:5105:2002	81.5.32.2
cb15:901b:8024:901b:91bc:cb15:5105:2003	81.5.32.3
cb15:901b:8024:901b:91bc:cb15:5105:2004	81.5.32.4
cb15:901b:8024:901b:91bc:cb15:5105:2005	81.5.32.5
cb15:901b:8024:901b:91bc:cb15:5105:2006	81.5.32.6
cb15:901b:8024:901b:91bc:cb15:5105:2007	81.5.32.7
cb15:901b:8024:901b:91bc:cb15:5105:2008	81.5.32.8
cb15:901b:8024:901b:91bc:cb15:5105:2009	81.5.32.9
cb15:901b:8024:901b:91bc:cb15:5105:200a	81.5.32.10
cb15:901b:8024:901b:91bc:cb15:5105:200b	81.5.32.11
cb15:901b:8024:901b:91bc:cb15:5105:200c	81.5.32.12
cb15:901b:8024:901b:91bc:cb15:5105:200d	81.5.32.13
cb15:901b:8024:901b:91bc:cb15:5105:200e	81.5.32.14
cb15:901b:8024:901b:91bc:cb15:5105:200f	81.5.32.15
cb15:901b:8024:901b:91bc:cb15:5105:2010	81.5.32.16
cb15:901b:8024:901b:91bc:cb15:5105:2011	81.5.32.17
cb15:901b:8024:901b:91bc:cb15:5105:2012	81.5.32.18
cb15:901b:8024:901b:91bc:cb15:5105:2013	81.5.32.19
cb15:901b:8024:901b:91bc:cb15:5105:2014	81.5.32.20
cb15:901b:8024:901b:91bc:cb15:5105:2015	81.5.32.21
cb15:901b:8024:901b:91bc:cb15:5105:2016	81.5.32.22
cb15:901b:8024:901b:91bc:cb15:5105:2017	81.5.32.23
cb15:901b:8024:901b:91bc:cb15:5105:2018	81.5.32.24
cb15:901b:8024:901b:91bc:cb15:5105:2019	81.5.32.25
cb15:901b:8024:901b:91bc:cb15:5105:201a	81.5.32.26
cb15:901b:8024:901b:91bc:cb15:5105:201b	81.5.32.27
cb15:901b:8024:901b:91bc:cb15:5105:201c	81.5.32.28
cb15:901b:8024:901b:91bc:cb15:5105:201d	81.5.32.29
cb15:901b:8024:901b:91bc:cb15:5105:201e	81.5.32.30
cb15:901b:8024:901b:91bc:cb15:5105:201f	81.5.32.31
cb15:901b:8024:901b:91bc:cb15:5105:2020	81.5.32.32
cb15:901b:8024:901b:91bc:cb15:5105:2021	81.5.32.33
cb15:901b:8024:901b:91bc:cb15:5105:2022	81.5.32.34
cb15:901b:8024:901b:91bc:cb15:5105:2023	81.5.32.35
cb15:901b:8024:901b:91bc:cb15:5105:2024	81.5.32.36
cb15:901b:8024:901b:91bc:cb15:5105:2025	81.5.32.37
cb15:901b:8024:901b:91bc:cb15:5105:2026	81.5.32.38
cb15:901b:8024:901b:91bc:cb15:5105:2027	81.5.32.39
cb15:901b:8024:901b:91bc:cb15:5105:2028	81.5.32.40
cb15:901b:8024:901b:91bc:cb15:5105:2029	81.5.32.41
cb15:901b:8024:901b:91bc:cb15:5105:202a	81.5.32.42
cb15:901b:8024:901b:91bc:cb15:5105:202b	81.5.32.43
cb15:901b:8024:901b:91bc:cb15:5105:202c	81.5.32.44
cb15:901b:8024:901b:91bc:cb15:5105:202d	81.5.32.45
cb15:901b:8024:901b:91bc:cb15:5105:202e	81.5.32.46
cb15:901b:8024:901b:91bc:cb15:5105:202f	81.5.32.47
cb15:901b:8024:901b:91bc:cb15:5105:2030	81.5.32.48
cb15:901b:8024:901b:91bc:cb15:5105:2031	81.5.32.49
cb15:901b:8024:901b:91bc:cb15:5105:2032	81.5.32.50
cb15:901b:8024:901b:91bc:cb15:5105:2033	81.5.32.51
cb15:901b:8024:901b:91bc:cb15:5105:2034	81.5.32.52
cb15:901b:8024:901b:91bc:cb15:5105:2035	81.5.32.53
cb15:901b:8024:901b:91bc:cb15:5105:2036	81.5.32.54
cb15:901b:8024:901b:91bc:cb15:5105:2037	81.5.32.55
cb15:901b:8024:901b:91bc:cb15:5105:2038	81.5.32.56
cb15:901b:8024:901b:91bc:cb15:5105:2039	81.5.32.57
cb15:901b:8024:901b:91bc:cb15:5105:203a	81.5.32.58
cb15:901b:8024:901b:91bc:cb15:5105:203b	81.5.32.59
cb15:901b:8024:901b:91bc:cb15:5105:203c	81.5.32.60

cb15:901b:8024:901b:91bc:cb15:5105:203d	81.5.32.61
cb15:901b:8024:901b:91bc:cb15:5105:203e	81.5.32.62
cb15:901b:8024:901b:91bc:cb15:5105:203f	81.5.32.63
cb15:901b:8024:901b:91bc:cb15:5105:2040	81.5.32.64
cb15:901b:8024:901b:91bc:cb15:5105:2041	81.5.32.65
cb15:901b:8024:901b:91bc:cb15:5105:2042	81.5.32.66
cb15:901b:8024:901b:91bc:cb15:5105:2043	81.5.32.67
cb15:901b:8024:901b:91bc:cb15:5105:2044	81.5.32.68
cb15:901b:8024:901b:91bc:cb15:5105:2045	81.5.32.69
cb15:901b:8024:901b:91bc:cb15:5105:2046	81.5.32.70
cb15:901b:8024:901b:91bc:cb15:5105:2047	81.5.32.71
cb15:901b:8024:901b:91bc:cb15:5105:2048	81.5.32.72
cb15:901b:8024:901b:91bc:cb15:5105:2049	81.5.32.73
cb15:901b:8024:901b:91bc:cb15:5105:204a	81.5.32.74
cb15:901b:8024:901b:91bc:cb15:5105:204b	81.5.32.75
cb15:901b:8024:901b:91bc:cb15:5105:204c	81.5.32.76
cb15:901b:8024:901b:91bc:cb15:5105:204d	81.5.32.77
cb15:901b:8024:901b:91bc:cb15:5105:204e	81.5.32.78
cb15:901b:8024:901b:91bc:cb15:5105:204f	81.5.32.79
cb15:901b:8024:901b:91bc:cb15:5105:2050	81.5.32.80
cb15:901b:8024:901b:91bc:cb15:5105:2051	81.5.32.81
cb15:901b:8024:901b:91bc:cb15:5105:2052	81.5.32.82
cb15:901b:8024:901b:91bc:cb15:5105:2053	81.5.32.83
cb15:901b:8024:901b:91bc:cb15:5105:2054	81.5.32.84
cb15:901b:8024:901b:91bc:cb15:5105:2055	81.5.32.85
cb15:901b:8024:901b:91bc:cb15:5105:2056	81.5.32.86
cb15:901b:8024:901b:91bc:cb15:5105:2057	81.5.32.87
cb15:901b:8024:901b:91bc:cb15:5105:2058	81.5.32.88
cb15:901b:8024:901b:91bc:cb15:5105:2059	81.5.32.89
cb15:901b:8024:901b:91bc:cb15:5105:205a	81.5.32.90
cb15:901b:8024:901b:91bc:cb15:5105:205b	81.5.32.91
cb15:901b:8024:901b:91bc:cb15:5105:205c	81.5.32.92
cb15:901b:8024:901b:91bc:cb15:5105:205d	81.5.32.93
cb15:901b:8024:901b:91bc:cb15:5105:205e	81.5.32.94
cb15:901b:8024:901b:91bc:cb15:5105:205f	81.5.32.95
cb15:901b:8024:901b:91bc:cb15:5105:2060	81.5.32.96
cb15:901b:8024:901b:91bc:cb15:5105:2061	81.5.32.97
cb15:901b:8024:901b:91bc:cb15:5105:2062	81.5.32.98
cb15:901b:8024:901b:91bc:cb15:5105:2063	81.5.32.99
cb15:901b:8024:901b:91bc:cb15:5105:2064	81.5.32.100
cb15:901b:8024:901b:91bc:cb15:5105:2065	81.5.32.101
cb15:901b:8024:901b:91bc:cb15:5105:2066	81.5.32.102
cb15:901b:8024:901b:91bc:cb15:5105:2067	81.5.32.103
cb15:901b:8024:901b:91bc:cb15:5105:2068	81.5.32.104
cb15:901b:8024:901b:91bc:cb15:5105:2069	81.5.32.105
cb15:901b:8024:901b:91bc:cb15:5105:206a	81.5.32.106
cb15:901b:8024:901b:91bc:cb15:5105:206b	81.5.32.107
cb15:901b:8024:901b:91bc:cb15:5105:206c	81.5.32.108
cb15:901b:8024:901b:91bc:cb15:5105:206d	81.5.32.109
cb15:901b:8024:901b:91bc:cb15:5105:206e	81.5.32.110
cb15:901b:8024:901b:91bc:cb15:5105:206f	81.5.32.111
cb15:901b:8024:901b:91bc:cb15:5105:2070	81.5.32.112
cb15:901b:8024:901b:91bc:cb15:5105:2071	81.5.32.113
cb15:901b:8024:901b:91bc:cb15:5105:2072	81.5.32.114
cb15:901b:8024:901b:91bc:cb15:5105:2073	81.5.32.115
cb15:901b:8024:901b:91bc:cb15:5105:2074	81.5.32.116
cb15:901b:8024:901b:91bc:cb15:5105:2075	81.5.32.117
cb15:901b:8024:901b:91bc:cb15:5105:2076	81.5.32.118
cb15:901b:8024:901b:91bc:cb15:5105:2077	81.5.32.119
cb15:901b:8024:901b:91bc:cb15:5105:2078	81.5.32.120

cb15:901b:8024:901b:91bc:cb15:5105:2079	81.5.32.121
cb15:901b:8024:901b:91bc:cb15:5105:207a	81.5.32.122
cb15:901b:8024:901b:91bc:cb15:5105:207b	81.5.32.123
cb15:901b:8024:901b:91bc:cb15:5105:207c	81.5.32.124
cb15:901b:8024:901b:91bc:cb15:5105:207d	81.5.32.125
cb15:901b:8024:901b:91bc:cb15:5105:207e	81.5.32.126
cb15:901b:8024:901b:91bc:cb15:5105:207f	81.5.32.127
cb15:901b:8024:901b:91bc:cb15:5105:2080	81.5.32.128
cb15:901b:8024:901b:91bc:cb15:5105:2081	81.5.32.129
cb15:901b:8024:901b:91bc:cb15:5105:2082	81.5.32.130
cb15:901b:8024:901b:91bc:cb15:5105:2083	81.5.32.131
cb15:901b:8024:901b:91bc:cb15:5105:2084	81.5.32.132
cb15:901b:8024:901b:91bc:cb15:5105:2085	81.5.32.133
cb15:901b:8024:901b:91bc:cb15:5105:2086	81.5.32.134
cb15:901b:8024:901b:91bc:cb15:5105:2087	81.5.32.135
cb15:901b:8024:901b:91bc:cb15:5105:2088	81.5.32.136
cb15:901b:8024:901b:91bc:cb15:5105:2089	81.5.32.137
cb15:901b:8024:901b:91bc:cb15:5105:208a	81.5.32.138
cb15:901b:8024:901b:91bc:cb15:5105:208b	81.5.32.139
cb15:901b:8024:901b:91bc:cb15:5105:208c	81.5.32.140
cb15:901b:8024:901b:91bc:cb15:5105:208d	81.5.32.141
cb15:901b:8024:901b:91bc:cb15:5105:208e	81.5.32.142
cb15:901b:8024:901b:91bc:cb15:5105:208f	81.5.32.143
cb15:901b:8024:901b:91bc:cb15:5105:2090	81.5.32.144
cb15:901b:8024:901b:91bc:cb15:5105:2091	81.5.32.145
cb15:901b:8024:901b:91bc:cb15:5105:2092	81.5.32.146
cb15:901b:8024:901b:91bc:cb15:5105:2093	81.5.32.147
cb15:901b:8024:901b:91bc:cb15:5105:2094	81.5.32.148
cb15:901b:8024:901b:91bc:cb15:5105:2095	81.5.32.149
cb15:901b:8024:901b:91bc:cb15:5105:2096	81.5.32.150
cb15:901b:8024:901b:91bc:cb15:5105:2097	81.5.32.151
cb15:901b:8024:901b:91bc:cb15:5105:2098	81.5.32.152
cb15:901b:8024:901b:91bc:cb15:5105:2099	81.5.32.153
cb15:901b:8024:901b:91bc:cb15:5105:209a	81.5.32.154
cb15:901b:8024:901b:91bc:cb15:5105:209b	81.5.32.155
cb15:901b:8024:901b:91bc:cb15:5105:209c	81.5.32.156
cb15:901b:8024:901b:91bc:cb15:5105:209d	81.5.32.157
cb15:901b:8024:901b:91bc:cb15:5105:209e	81.5.32.158
cb15:901b:8024:901b:91bc:cb15:5105:209f	81.5.32.159
cb15:901b:8024:901b:91bc:cb15:5105:20a0	81.5.32.160
cb15:901b:8024:901b:91bc:cb15:5105:20a1	81.5.32.161
cb15:901b:8024:901b:91bc:cb15:5105:20a2	81.5.32.162
cb15:901b:8024:901b:91bc:cb15:5105:20a3	81.5.32.163
cb15:901b:8024:901b:91bc:cb15:5105:20a4	81.5.32.164
cb15:901b:8024:901b:91bc:cb15:5105:20a5	81.5.32.165
cb15:901b:8024:901b:91bc:cb15:5105:20a6	81.5.32.166
cb15:901b:8024:901b:91bc:cb15:5105:20a7	81.5.32.167
cb15:901b:8024:901b:91bc:cb15:5105:20a8	81.5.32.168
cb15:901b:8024:901b:91bc:cb15:5105:20a9	81.5.32.169
cb15:901b:8024:901b:91bc:cb15:5105:20aa	81.5.32.170
cb15:901b:8024:901b:91bc:cb15:5105:20ab	81.5.32.171
cb15:901b:8024:901b:91bc:cb15:5105:20ac	81.5.32.172
cb15:901b:8024:901b:91bc:cb15:5105:20ad	81.5.32.173
cb15:901b:8024:901b:91bc:cb15:5105:20ae	81.5.32.174
cb15:901b:8024:901b:91bc:cb15:5105:20af	81.5.32.175
cb15:901b:8024:901b:91bc:cb15:5105:20b0	81.5.32.176
cb15:901b:8024:901b:91bc:cb15:5105:20b1	81.5.32.177
cb15:901b:8024:901b:91bc:cb15:5105:20b2	81.5.32.178
cb15:901b:8024:901b:91bc:cb15:5105:20b3	81.5.32.179
cb15:901b:8024:901b:91bc:cb15:5105:20b4	81.5.32.180

cb15:901b:8024:901b:91bc:cb15:5105:20b5	81.5.32.181
cb15:901b:8024:901b:91bc:cb15:5105:20b6	81.5.32.182
cb15:901b:8024:901b:91bc:cb15:5105:20b7	81.5.32.183
cb15:901b:8024:901b:91bc:cb15:5105:20b8	81.5.32.184
cb15:901b:8024:901b:91bc:cb15:5105:20b9	81.5.32.185
cb15:901b:8024:901b:91bc:cb15:5105:20ba	81.5.32.186
cb15:901b:8024:901b:91bc:cb15:5105:20bb	81.5.32.187
cb15:901b:8024:901b:91bc:cb15:5105:20bc	81.5.32.188
cb15:901b:8024:901b:91bc:cb15:5105:20bd	81.5.32.189
cb15:901b:8024:901b:91bc:cb15:5105:20be	81.5.32.190
cb15:901b:8024:901b:91bc:cb15:5105:20bf	81.5.32.191
cb15:901b:8024:901b:91bc:cb15:5105:20c0	81.5.32.192
cb15:901b:8024:901b:91bc:cb15:5105:20c1	81.5.32.193
cb15:901b:8024:901b:91bc:cb15:5105:20c2	81.5.32.194
cb15:901b:8024:901b:91bc:cb15:5105:20c3	81.5.32.195
cb15:901b:8024:901b:91bc:cb15:5105:20c4	81.5.32.196
cb15:901b:8024:901b:91bc:cb15:5105:20c5	81.5.32.197
cb15:901b:8024:901b:91bc:cb15:5105:20c6	81.5.32.198
cb15:901b:8024:901b:91bc:cb15:5105:20c7	81.5.32.199
cb15:901b:8024:901b:91bc:cb15:5105:20c8	81.5.32.200
cb15:901b:8024:901b:91bc:cb15:5105:20c9	81.5.32.201
cb15:901b:8024:901b:91bc:cb15:5105:20ca	81.5.32.202
cb15:901b:8024:901b:91bc:cb15:5105:20cb	81.5.32.203
cb15:901b:8024:901b:91bc:cb15:5105:20cc	81.5.32.204
cb15:901b:8024:901b:91bc:cb15:5105:20cd	81.5.32.205
cb15:901b:8024:901b:91bc:cb15:5105:20ce	81.5.32.206
cb15:901b:8024:901b:91bc:cb15:5105:20cf	81.5.32.207
cb15:901b:8024:901b:91bc:cb15:5105:20d0	81.5.32.208
cb15:901b:8024:901b:91bc:cb15:5105:20d1	81.5.32.209
cb15:901b:8024:901b:91bc:cb15:5105:20d2	81.5.32.210
cb15:901b:8024:901b:91bc:cb15:5105:20d3	81.5.32.211
cb15:901b:8024:901b:91bc:cb15:5105:20d4	81.5.32.212
cb15:901b:8024:901b:91bc:cb15:5105:20d5	81.5.32.213
cb15:901b:8024:901b:91bc:cb15:5105:20d6	81.5.32.214
cb15:901b:8024:901b:91bc:cb15:5105:20d7	81.5.32.215
cb15:901b:8024:901b:91bc:cb15:5105:20d8	81.5.32.216
cb15:901b:8024:901b:91bc:cb15:5105:20d9	81.5.32.217
cb15:901b:8024:901b:91bc:cb15:5105:20da	81.5.32.218
cb15:901b:8024:901b:91bc:cb15:5105:20db	81.5.32.219
cb15:901b:8024:901b:91bc:cb15:5105:20dc	81.5.32.220
cb15:901b:8024:901b:91bc:cb15:5105:20dd	81.5.32.221
cb15:901b:8024:901b:91bc:cb15:5105:20de	81.5.32.222
cb15:901b:8024:901b:91bc:cb15:5105:20df	81.5.32.223
cb15:901b:8024:901b:91bc:cb15:5105:20e0	81.5.32.224
cb15:901b:8024:901b:91bc:cb15:5105:20e1	81.5.32.225
cb15:901b:8024:901b:91bc:cb15:5105:20e2	81.5.32.226
cb15:901b:8024:901b:91bc:cb15:5105:20e3	81.5.32.227
cb15:901b:8024:901b:91bc:cb15:5105:20e4	81.5.32.228
cb15:901b:8024:901b:91bc:cb15:5105:20e5	81.5.32.229
cb15:901b:8024:901b:91bc:cb15:5105:20e6	81.5.32.230
cb15:901b:8024:901b:91bc:cb15:5105:20e7	81.5.32.231
cb15:901b:8024:901b:91bc:cb15:5105:20e8	81.5.32.232
cb15:901b:8024:901b:91bc:cb15:5105:20e9	81.5.32.233
cb15:901b:8024:901b:91bc:cb15:5105:20ea	81.5.32.234
cb15:901b:8024:901b:91bc:cb15:5105:20eb	81.5.32.235
cb15:901b:8024:901b:91bc:cb15:5105:20ec	81.5.32.236
cb15:901b:8024:901b:91bc:cb15:5105:20ed	81.5.32.237
cb15:901b:8024:901b:91bc:cb15:5105:20ee	81.5.32.238
cb15:901b:8024:901b:91bc:cb15:5105:20ef	81.5.32.239
cb15:901b:8024:901b:91bc:cb15:5105:20f0	81.5.32.240
cb15:901b:8024:901b:91bc:cb15:5105:20f1	81.5.32.241
cb15:901b:8024:901b:91bc:cb15:5105:20f2	81.5.32.242
cb15:901b:8024:901b:91bc:cb15:5105:20f3	81.5.32.243
cb15:901b:8024:901b:91bc:cb15:5105:20f4	81.5.32.244
cb15:901b:8024:901b:91bc:cb15:5105:20f5	81.5.32.245
cb15:901b:8024:901b:91bc:cb15:5105:20f6	81.5.32.246
cb15:901b:8024:901b:91bc:cb15:5105:20f7	81.5.32.247
cb15:901b:8024:901b:91bc:cb15:5105:20f8	81.5.32.248
cb15:901b:8024:901b:91bc:cb15:5105:20f9	81.5.32.249
cb15:901b:8024:901b:91bc:cb15:5105:20fa	81.5.32.250
cb15:901b:8024:901b:91bc:cb15:5105:20fb	81.5.32.251
cb15:901b:8024:901b:91bc:cb15:5105:20fc	81.5.32.252
cb15:901b:8024:901b:91bc:cb15:5105:20fd	81.5.32.253
cb15:901b:8024:901b:91bc:cb15:5105:20fe	81.5.32.254
cb15:901b:8024:901b:91bc:cb15:5105:20ff	81.5.32.255

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.