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:cd72:3fd1:2001	63.209.32.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:2002	63.209.32.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:2003	63.209.32.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:2004	63.209.32.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:2005	63.209.32.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:2006	63.209.32.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:2007	63.209.32.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:2008	63.209.32.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:2009	63.209.32.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:200a	63.209.32.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:200b	63.209.32.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:200c	63.209.32.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:200d	63.209.32.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:200e	63.209.32.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:200f	63.209.32.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:2010	63.209.32.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:2011	63.209.32.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:2012	63.209.32.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:2013	63.209.32.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:2014	63.209.32.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:2015	63.209.32.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:2016	63.209.32.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:2017	63.209.32.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:2018	63.209.32.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:2019	63.209.32.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:201a	63.209.32.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:201b	63.209.32.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:201c	63.209.32.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:201d	63.209.32.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:201e	63.209.32.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:201f	63.209.32.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:2020	63.209.32.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:2021	63.209.32.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:2022	63.209.32.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:2023	63.209.32.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:2024	63.209.32.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:2025	63.209.32.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:2026	63.209.32.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:2027	63.209.32.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:2028	63.209.32.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:2029	63.209.32.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:202a	63.209.32.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:202b	63.209.32.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:202c	63.209.32.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:202d	63.209.32.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:202e	63.209.32.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:202f	63.209.32.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:2030	63.209.32.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:2031	63.209.32.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:2032	63.209.32.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:2033	63.209.32.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:2034	63.209.32.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:2035	63.209.32.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:2036	63.209.32.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:2037	63.209.32.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:2038	63.209.32.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:2039	63.209.32.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:203a	63.209.32.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:203b	63.209.32.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:203c	63.209.32.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:203d	63.209.32.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:203e	63.209.32.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:203f	63.209.32.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:2040	63.209.32.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:2041	63.209.32.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:2042	63.209.32.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:2043	63.209.32.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:2044	63.209.32.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:2045	63.209.32.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:2046	63.209.32.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:2047	63.209.32.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:2048	63.209.32.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:2049	63.209.32.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:204a	63.209.32.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:204b	63.209.32.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:204c	63.209.32.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:204d	63.209.32.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:204e	63.209.32.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:204f	63.209.32.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:2050	63.209.32.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:2051	63.209.32.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:2052	63.209.32.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:2053	63.209.32.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:2054	63.209.32.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:2055	63.209.32.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:2056	63.209.32.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:2057	63.209.32.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:2058	63.209.32.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:2059	63.209.32.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:205a	63.209.32.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:205b	63.209.32.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:205c	63.209.32.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:205d	63.209.32.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:205e	63.209.32.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:205f	63.209.32.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:2060	63.209.32.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:2061	63.209.32.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:2062	63.209.32.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:2063	63.209.32.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:2064	63.209.32.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:2065	63.209.32.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:2066	63.209.32.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:2067	63.209.32.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:2068	63.209.32.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:2069	63.209.32.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:206a	63.209.32.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:206b	63.209.32.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:206c	63.209.32.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:206d	63.209.32.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:206e	63.209.32.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:206f	63.209.32.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:2070	63.209.32.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:2071	63.209.32.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:2072	63.209.32.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:2073	63.209.32.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:2074	63.209.32.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:2075	63.209.32.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:2076	63.209.32.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:2077	63.209.32.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:2078	63.209.32.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:2079	63.209.32.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:207a	63.209.32.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:207b	63.209.32.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:207c	63.209.32.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:207d	63.209.32.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:207e	63.209.32.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:207f	63.209.32.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:2080	63.209.32.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:2081	63.209.32.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:2082	63.209.32.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:2083	63.209.32.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:2084	63.209.32.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:2085	63.209.32.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:2086	63.209.32.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:2087	63.209.32.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:2088	63.209.32.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:2089	63.209.32.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:208a	63.209.32.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:208b	63.209.32.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:208c	63.209.32.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:208d	63.209.32.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:208e	63.209.32.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:208f	63.209.32.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:2090	63.209.32.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:2091	63.209.32.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:2092	63.209.32.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:2093	63.209.32.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:2094	63.209.32.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:2095	63.209.32.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:2096	63.209.32.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:2097	63.209.32.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:2098	63.209.32.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:2099	63.209.32.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:209a	63.209.32.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:209b	63.209.32.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:209c	63.209.32.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:209d	63.209.32.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:209e	63.209.32.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:209f	63.209.32.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a0	63.209.32.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a1	63.209.32.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a2	63.209.32.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a3	63.209.32.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a4	63.209.32.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a5	63.209.32.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a6	63.209.32.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a7	63.209.32.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a8	63.209.32.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:20a9	63.209.32.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:20aa	63.209.32.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ab	63.209.32.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ac	63.209.32.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ad	63.209.32.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ae	63.209.32.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:20af	63.209.32.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b0	63.209.32.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b1	63.209.32.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b2	63.209.32.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b3	63.209.32.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b4	63.209.32.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:20b5	63.209.32.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b6	63.209.32.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b7	63.209.32.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b8	63.209.32.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:20b9	63.209.32.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ba	63.209.32.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:20bb	63.209.32.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:20bc	63.209.32.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:20bd	63.209.32.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:20be	63.209.32.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:20bf	63.209.32.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c0	63.209.32.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c1	63.209.32.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c2	63.209.32.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c3	63.209.32.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c4	63.209.32.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c5	63.209.32.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c6	63.209.32.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c7	63.209.32.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c8	63.209.32.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:20c9	63.209.32.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ca	63.209.32.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:20cb	63.209.32.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:20cc	63.209.32.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:20cd	63.209.32.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ce	63.209.32.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:20cf	63.209.32.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d0	63.209.32.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d1	63.209.32.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d2	63.209.32.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d3	63.209.32.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d4	63.209.32.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d5	63.209.32.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d6	63.209.32.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d7	63.209.32.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d8	63.209.32.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:20d9	63.209.32.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:20da	63.209.32.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:20db	63.209.32.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:20dc	63.209.32.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:20dd	63.209.32.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:20de	63.209.32.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:20df	63.209.32.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e0	63.209.32.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e1	63.209.32.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e2	63.209.32.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e3	63.209.32.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e4	63.209.32.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e5	63.209.32.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e6	63.209.32.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e7	63.209.32.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e8	63.209.32.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:20e9	63.209.32.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ea	63.209.32.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:20eb	63.209.32.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ec	63.209.32.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ed	63.209.32.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ee	63.209.32.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ef	63.209.32.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f0	63.209.32.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f1	63.209.32.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f2	63.209.32.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f3	63.209.32.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f4	63.209.32.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f5	63.209.32.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f6	63.209.32.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f7	63.209.32.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f8	63.209.32.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:20f9	63.209.32.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:20fa	63.209.32.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:20fb	63.209.32.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:20fc	63.209.32.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:20fd	63.209.32.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:20fe	63.209.32.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:20ff	63.209.32.255

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.