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:cdcd:8021:2001	128.33.32.1
b51a:901b:cb15:8045:ada8:cdcd:8021:2002	128.33.32.2
b51a:901b:cb15:8045:ada8:cdcd:8021:2003	128.33.32.3
b51a:901b:cb15:8045:ada8:cdcd:8021:2004	128.33.32.4
b51a:901b:cb15:8045:ada8:cdcd:8021:2005	128.33.32.5
b51a:901b:cb15:8045:ada8:cdcd:8021:2006	128.33.32.6
b51a:901b:cb15:8045:ada8:cdcd:8021:2007	128.33.32.7
b51a:901b:cb15:8045:ada8:cdcd:8021:2008	128.33.32.8
b51a:901b:cb15:8045:ada8:cdcd:8021:2009	128.33.32.9
b51a:901b:cb15:8045:ada8:cdcd:8021:200a	128.33.32.10
b51a:901b:cb15:8045:ada8:cdcd:8021:200b	128.33.32.11
b51a:901b:cb15:8045:ada8:cdcd:8021:200c	128.33.32.12
b51a:901b:cb15:8045:ada8:cdcd:8021:200d	128.33.32.13
b51a:901b:cb15:8045:ada8:cdcd:8021:200e	128.33.32.14
b51a:901b:cb15:8045:ada8:cdcd:8021:200f	128.33.32.15
b51a:901b:cb15:8045:ada8:cdcd:8021:2010	128.33.32.16
b51a:901b:cb15:8045:ada8:cdcd:8021:2011	128.33.32.17
b51a:901b:cb15:8045:ada8:cdcd:8021:2012	128.33.32.18
b51a:901b:cb15:8045:ada8:cdcd:8021:2013	128.33.32.19
b51a:901b:cb15:8045:ada8:cdcd:8021:2014	128.33.32.20
b51a:901b:cb15:8045:ada8:cdcd:8021:2015	128.33.32.21
b51a:901b:cb15:8045:ada8:cdcd:8021:2016	128.33.32.22
b51a:901b:cb15:8045:ada8:cdcd:8021:2017	128.33.32.23
b51a:901b:cb15:8045:ada8:cdcd:8021:2018	128.33.32.24
b51a:901b:cb15:8045:ada8:cdcd:8021:2019	128.33.32.25
b51a:901b:cb15:8045:ada8:cdcd:8021:201a	128.33.32.26
b51a:901b:cb15:8045:ada8:cdcd:8021:201b	128.33.32.27
b51a:901b:cb15:8045:ada8:cdcd:8021:201c	128.33.32.28
b51a:901b:cb15:8045:ada8:cdcd:8021:201d	128.33.32.29
b51a:901b:cb15:8045:ada8:cdcd:8021:201e	128.33.32.30
b51a:901b:cb15:8045:ada8:cdcd:8021:201f	128.33.32.31
b51a:901b:cb15:8045:ada8:cdcd:8021:2020	128.33.32.32
b51a:901b:cb15:8045:ada8:cdcd:8021:2021	128.33.32.33
b51a:901b:cb15:8045:ada8:cdcd:8021:2022	128.33.32.34
b51a:901b:cb15:8045:ada8:cdcd:8021:2023	128.33.32.35
b51a:901b:cb15:8045:ada8:cdcd:8021:2024	128.33.32.36
b51a:901b:cb15:8045:ada8:cdcd:8021:2025	128.33.32.37
b51a:901b:cb15:8045:ada8:cdcd:8021:2026	128.33.32.38
b51a:901b:cb15:8045:ada8:cdcd:8021:2027	128.33.32.39
b51a:901b:cb15:8045:ada8:cdcd:8021:2028	128.33.32.40
b51a:901b:cb15:8045:ada8:cdcd:8021:2029	128.33.32.41
b51a:901b:cb15:8045:ada8:cdcd:8021:202a	128.33.32.42
b51a:901b:cb15:8045:ada8:cdcd:8021:202b	128.33.32.43
b51a:901b:cb15:8045:ada8:cdcd:8021:202c	128.33.32.44
b51a:901b:cb15:8045:ada8:cdcd:8021:202d	128.33.32.45
b51a:901b:cb15:8045:ada8:cdcd:8021:202e	128.33.32.46
b51a:901b:cb15:8045:ada8:cdcd:8021:202f	128.33.32.47
b51a:901b:cb15:8045:ada8:cdcd:8021:2030	128.33.32.48
b51a:901b:cb15:8045:ada8:cdcd:8021:2031	128.33.32.49
b51a:901b:cb15:8045:ada8:cdcd:8021:2032	128.33.32.50
b51a:901b:cb15:8045:ada8:cdcd:8021:2033	128.33.32.51
b51a:901b:cb15:8045:ada8:cdcd:8021:2034	128.33.32.52
b51a:901b:cb15:8045:ada8:cdcd:8021:2035	128.33.32.53
b51a:901b:cb15:8045:ada8:cdcd:8021:2036	128.33.32.54
b51a:901b:cb15:8045:ada8:cdcd:8021:2037	128.33.32.55
b51a:901b:cb15:8045:ada8:cdcd:8021:2038	128.33.32.56
b51a:901b:cb15:8045:ada8:cdcd:8021:2039	128.33.32.57
b51a:901b:cb15:8045:ada8:cdcd:8021:203a	128.33.32.58
b51a:901b:cb15:8045:ada8:cdcd:8021:203b	128.33.32.59
b51a:901b:cb15:8045:ada8:cdcd:8021:203c	128.33.32.60

b51a:901b:cb15:8045:ada8:cdcd:8021:203d	128.33.32.61
b51a:901b:cb15:8045:ada8:cdcd:8021:203e	128.33.32.62
b51a:901b:cb15:8045:ada8:cdcd:8021:203f	128.33.32.63
b51a:901b:cb15:8045:ada8:cdcd:8021:2040	128.33.32.64
b51a:901b:cb15:8045:ada8:cdcd:8021:2041	128.33.32.65
b51a:901b:cb15:8045:ada8:cdcd:8021:2042	128.33.32.66
b51a:901b:cb15:8045:ada8:cdcd:8021:2043	128.33.32.67
b51a:901b:cb15:8045:ada8:cdcd:8021:2044	128.33.32.68
b51a:901b:cb15:8045:ada8:cdcd:8021:2045	128.33.32.69
b51a:901b:cb15:8045:ada8:cdcd:8021:2046	128.33.32.70
b51a:901b:cb15:8045:ada8:cdcd:8021:2047	128.33.32.71
b51a:901b:cb15:8045:ada8:cdcd:8021:2048	128.33.32.72
b51a:901b:cb15:8045:ada8:cdcd:8021:2049	128.33.32.73
b51a:901b:cb15:8045:ada8:cdcd:8021:204a	128.33.32.74
b51a:901b:cb15:8045:ada8:cdcd:8021:204b	128.33.32.75
b51a:901b:cb15:8045:ada8:cdcd:8021:204c	128.33.32.76
b51a:901b:cb15:8045:ada8:cdcd:8021:204d	128.33.32.77
b51a:901b:cb15:8045:ada8:cdcd:8021:204e	128.33.32.78
b51a:901b:cb15:8045:ada8:cdcd:8021:204f	128.33.32.79
b51a:901b:cb15:8045:ada8:cdcd:8021:2050	128.33.32.80
b51a:901b:cb15:8045:ada8:cdcd:8021:2051	128.33.32.81
b51a:901b:cb15:8045:ada8:cdcd:8021:2052	128.33.32.82
b51a:901b:cb15:8045:ada8:cdcd:8021:2053	128.33.32.83
b51a:901b:cb15:8045:ada8:cdcd:8021:2054	128.33.32.84
b51a:901b:cb15:8045:ada8:cdcd:8021:2055	128.33.32.85
b51a:901b:cb15:8045:ada8:cdcd:8021:2056	128.33.32.86
b51a:901b:cb15:8045:ada8:cdcd:8021:2057	128.33.32.87
b51a:901b:cb15:8045:ada8:cdcd:8021:2058	128.33.32.88
b51a:901b:cb15:8045:ada8:cdcd:8021:2059	128.33.32.89
b51a:901b:cb15:8045:ada8:cdcd:8021:205a	128.33.32.90
b51a:901b:cb15:8045:ada8:cdcd:8021:205b	128.33.32.91
b51a:901b:cb15:8045:ada8:cdcd:8021:205c	128.33.32.92
b51a:901b:cb15:8045:ada8:cdcd:8021:205d	128.33.32.93
b51a:901b:cb15:8045:ada8:cdcd:8021:205e	128.33.32.94
b51a:901b:cb15:8045:ada8:cdcd:8021:205f	128.33.32.95
b51a:901b:cb15:8045:ada8:cdcd:8021:2060	128.33.32.96
b51a:901b:cb15:8045:ada8:cdcd:8021:2061	128.33.32.97
b51a:901b:cb15:8045:ada8:cdcd:8021:2062	128.33.32.98
b51a:901b:cb15:8045:ada8:cdcd:8021:2063	128.33.32.99
b51a:901b:cb15:8045:ada8:cdcd:8021:2064	128.33.32.100
b51a:901b:cb15:8045:ada8:cdcd:8021:2065	128.33.32.101
b51a:901b:cb15:8045:ada8:cdcd:8021:2066	128.33.32.102
b51a:901b:cb15:8045:ada8:cdcd:8021:2067	128.33.32.103
b51a:901b:cb15:8045:ada8:cdcd:8021:2068	128.33.32.104
b51a:901b:cb15:8045:ada8:cdcd:8021:2069	128.33.32.105
b51a:901b:cb15:8045:ada8:cdcd:8021:206a	128.33.32.106
b51a:901b:cb15:8045:ada8:cdcd:8021:206b	128.33.32.107
b51a:901b:cb15:8045:ada8:cdcd:8021:206c	128.33.32.108
b51a:901b:cb15:8045:ada8:cdcd:8021:206d	128.33.32.109
b51a:901b:cb15:8045:ada8:cdcd:8021:206e	128.33.32.110
b51a:901b:cb15:8045:ada8:cdcd:8021:206f	128.33.32.111
b51a:901b:cb15:8045:ada8:cdcd:8021:2070	128.33.32.112
b51a:901b:cb15:8045:ada8:cdcd:8021:2071	128.33.32.113
b51a:901b:cb15:8045:ada8:cdcd:8021:2072	128.33.32.114
b51a:901b:cb15:8045:ada8:cdcd:8021:2073	128.33.32.115
b51a:901b:cb15:8045:ada8:cdcd:8021:2074	128.33.32.116
b51a:901b:cb15:8045:ada8:cdcd:8021:2075	128.33.32.117
b51a:901b:cb15:8045:ada8:cdcd:8021:2076	128.33.32.118
b51a:901b:cb15:8045:ada8:cdcd:8021:2077	128.33.32.119
b51a:901b:cb15:8045:ada8:cdcd:8021:2078	128.33.32.120

b51a:901b:cb15:8045:ada8:cdcd:8021:2079	128.33.32.121
b51a:901b:cb15:8045:ada8:cdcd:8021:207a	128.33.32.122
b51a:901b:cb15:8045:ada8:cdcd:8021:207b	128.33.32.123
b51a:901b:cb15:8045:ada8:cdcd:8021:207c	128.33.32.124
b51a:901b:cb15:8045:ada8:cdcd:8021:207d	128.33.32.125
b51a:901b:cb15:8045:ada8:cdcd:8021:207e	128.33.32.126
b51a:901b:cb15:8045:ada8:cdcd:8021:207f	128.33.32.127
b51a:901b:cb15:8045:ada8:cdcd:8021:2080	128.33.32.128
b51a:901b:cb15:8045:ada8:cdcd:8021:2081	128.33.32.129
b51a:901b:cb15:8045:ada8:cdcd:8021:2082	128.33.32.130
b51a:901b:cb15:8045:ada8:cdcd:8021:2083	128.33.32.131
b51a:901b:cb15:8045:ada8:cdcd:8021:2084	128.33.32.132
b51a:901b:cb15:8045:ada8:cdcd:8021:2085	128.33.32.133
b51a:901b:cb15:8045:ada8:cdcd:8021:2086	128.33.32.134
b51a:901b:cb15:8045:ada8:cdcd:8021:2087	128.33.32.135
b51a:901b:cb15:8045:ada8:cdcd:8021:2088	128.33.32.136
b51a:901b:cb15:8045:ada8:cdcd:8021:2089	128.33.32.137
b51a:901b:cb15:8045:ada8:cdcd:8021:208a	128.33.32.138
b51a:901b:cb15:8045:ada8:cdcd:8021:208b	128.33.32.139
b51a:901b:cb15:8045:ada8:cdcd:8021:208c	128.33.32.140
b51a:901b:cb15:8045:ada8:cdcd:8021:208d	128.33.32.141
b51a:901b:cb15:8045:ada8:cdcd:8021:208e	128.33.32.142
b51a:901b:cb15:8045:ada8:cdcd:8021:208f	128.33.32.143
b51a:901b:cb15:8045:ada8:cdcd:8021:2090	128.33.32.144
b51a:901b:cb15:8045:ada8:cdcd:8021:2091	128.33.32.145
b51a:901b:cb15:8045:ada8:cdcd:8021:2092	128.33.32.146
b51a:901b:cb15:8045:ada8:cdcd:8021:2093	128.33.32.147
b51a:901b:cb15:8045:ada8:cdcd:8021:2094	128.33.32.148
b51a:901b:cb15:8045:ada8:cdcd:8021:2095	128.33.32.149
b51a:901b:cb15:8045:ada8:cdcd:8021:2096	128.33.32.150
b51a:901b:cb15:8045:ada8:cdcd:8021:2097	128.33.32.151
b51a:901b:cb15:8045:ada8:cdcd:8021:2098	128.33.32.152
b51a:901b:cb15:8045:ada8:cdcd:8021:2099	128.33.32.153
b51a:901b:cb15:8045:ada8:cdcd:8021:209a	128.33.32.154
b51a:901b:cb15:8045:ada8:cdcd:8021:209b	128.33.32.155
b51a:901b:cb15:8045:ada8:cdcd:8021:209c	128.33.32.156
b51a:901b:cb15:8045:ada8:cdcd:8021:209d	128.33.32.157
b51a:901b:cb15:8045:ada8:cdcd:8021:209e	128.33.32.158
b51a:901b:cb15:8045:ada8:cdcd:8021:209f	128.33.32.159
b51a:901b:cb15:8045:ada8:cdcd:8021:20a0	128.33.32.160
b51a:901b:cb15:8045:ada8:cdcd:8021:20a1	128.33.32.161
b51a:901b:cb15:8045:ada8:cdcd:8021:20a2	128.33.32.162
b51a:901b:cb15:8045:ada8:cdcd:8021:20a3	128.33.32.163
b51a:901b:cb15:8045:ada8:cdcd:8021:20a4	128.33.32.164
b51a:901b:cb15:8045:ada8:cdcd:8021:20a5	128.33.32.165
b51a:901b:cb15:8045:ada8:cdcd:8021:20a6	128.33.32.166
b51a:901b:cb15:8045:ada8:cdcd:8021:20a7	128.33.32.167
b51a:901b:cb15:8045:ada8:cdcd:8021:20a8	128.33.32.168
b51a:901b:cb15:8045:ada8:cdcd:8021:20a9	128.33.32.169
b51a:901b:cb15:8045:ada8:cdcd:8021:20aa	128.33.32.170
b51a:901b:cb15:8045:ada8:cdcd:8021:20ab	128.33.32.171
b51a:901b:cb15:8045:ada8:cdcd:8021:20ac	128.33.32.172
b51a:901b:cb15:8045:ada8:cdcd:8021:20ad	128.33.32.173
b51a:901b:cb15:8045:ada8:cdcd:8021:20ae	128.33.32.174
b51a:901b:cb15:8045:ada8:cdcd:8021:20af	128.33.32.175
b51a:901b:cb15:8045:ada8:cdcd:8021:20b0	128.33.32.176
b51a:901b:cb15:8045:ada8:cdcd:8021:20b1	128.33.32.177
b51a:901b:cb15:8045:ada8:cdcd:8021:20b2	128.33.32.178
b51a:901b:cb15:8045:ada8:cdcd:8021:20b3	128.33.32.179
b51a:901b:cb15:8045:ada8:cdcd:8021:20b4	128.33.32.180

b51a:901b:cb15:8045:ada8:cdcd:8021:20b5	128.33.32.181
b51a:901b:cb15:8045:ada8:cdcd:8021:20b6	128.33.32.182
b51a:901b:cb15:8045:ada8:cdcd:8021:20b7	128.33.32.183
b51a:901b:cb15:8045:ada8:cdcd:8021:20b8	128.33.32.184
b51a:901b:cb15:8045:ada8:cdcd:8021:20b9	128.33.32.185
b51a:901b:cb15:8045:ada8:cdcd:8021:20ba	128.33.32.186
b51a:901b:cb15:8045:ada8:cdcd:8021:20bb	128.33.32.187
b51a:901b:cb15:8045:ada8:cdcd:8021:20bc	128.33.32.188
b51a:901b:cb15:8045:ada8:cdcd:8021:20bd	128.33.32.189
b51a:901b:cb15:8045:ada8:cdcd:8021:20be	128.33.32.190
b51a:901b:cb15:8045:ada8:cdcd:8021:20bf	128.33.32.191
b51a:901b:cb15:8045:ada8:cdcd:8021:20c0	128.33.32.192
b51a:901b:cb15:8045:ada8:cdcd:8021:20c1	128.33.32.193
b51a:901b:cb15:8045:ada8:cdcd:8021:20c2	128.33.32.194
b51a:901b:cb15:8045:ada8:cdcd:8021:20c3	128.33.32.195
b51a:901b:cb15:8045:ada8:cdcd:8021:20c4	128.33.32.196
b51a:901b:cb15:8045:ada8:cdcd:8021:20c5	128.33.32.197
b51a:901b:cb15:8045:ada8:cdcd:8021:20c6	128.33.32.198
b51a:901b:cb15:8045:ada8:cdcd:8021:20c7	128.33.32.199
b51a:901b:cb15:8045:ada8:cdcd:8021:20c8	128.33.32.200
b51a:901b:cb15:8045:ada8:cdcd:8021:20c9	128.33.32.201
b51a:901b:cb15:8045:ada8:cdcd:8021:20ca	128.33.32.202
b51a:901b:cb15:8045:ada8:cdcd:8021:20cb	128.33.32.203
b51a:901b:cb15:8045:ada8:cdcd:8021:20cc	128.33.32.204
b51a:901b:cb15:8045:ada8:cdcd:8021:20cd	128.33.32.205
b51a:901b:cb15:8045:ada8:cdcd:8021:20ce	128.33.32.206
b51a:901b:cb15:8045:ada8:cdcd:8021:20cf	128.33.32.207
b51a:901b:cb15:8045:ada8:cdcd:8021:20d0	128.33.32.208
b51a:901b:cb15:8045:ada8:cdcd:8021:20d1	128.33.32.209
b51a:901b:cb15:8045:ada8:cdcd:8021:20d2	128.33.32.210
b51a:901b:cb15:8045:ada8:cdcd:8021:20d3	128.33.32.211
b51a:901b:cb15:8045:ada8:cdcd:8021:20d4	128.33.32.212
b51a:901b:cb15:8045:ada8:cdcd:8021:20d5	128.33.32.213
b51a:901b:cb15:8045:ada8:cdcd:8021:20d6	128.33.32.214
b51a:901b:cb15:8045:ada8:cdcd:8021:20d7	128.33.32.215
b51a:901b:cb15:8045:ada8:cdcd:8021:20d8	128.33.32.216
b51a:901b:cb15:8045:ada8:cdcd:8021:20d9	128.33.32.217
b51a:901b:cb15:8045:ada8:cdcd:8021:20da	128.33.32.218
b51a:901b:cb15:8045:ada8:cdcd:8021:20db	128.33.32.219
b51a:901b:cb15:8045:ada8:cdcd:8021:20dc	128.33.32.220
b51a:901b:cb15:8045:ada8:cdcd:8021:20dd	128.33.32.221
b51a:901b:cb15:8045:ada8:cdcd:8021:20de	128.33.32.222
b51a:901b:cb15:8045:ada8:cdcd:8021:20df	128.33.32.223
b51a:901b:cb15:8045:ada8:cdcd:8021:20e0	128.33.32.224
b51a:901b:cb15:8045:ada8:cdcd:8021:20e1	128.33.32.225
b51a:901b:cb15:8045:ada8:cdcd:8021:20e2	128.33.32.226
b51a:901b:cb15:8045:ada8:cdcd:8021:20e3	128.33.32.227
b51a:901b:cb15:8045:ada8:cdcd:8021:20e4	128.33.32.228
b51a:901b:cb15:8045:ada8:cdcd:8021:20e5	128.33.32.229
b51a:901b:cb15:8045:ada8:cdcd:8021:20e6	128.33.32.230
b51a:901b:cb15:8045:ada8:cdcd:8021:20e7	128.33.32.231
b51a:901b:cb15:8045:ada8:cdcd:8021:20e8	128.33.32.232
b51a:901b:cb15:8045:ada8:cdcd:8021:20e9	128.33.32.233
b51a:901b:cb15:8045:ada8:cdcd:8021:20ea	128.33.32.234
b51a:901b:cb15:8045:ada8:cdcd:8021:20eb	128.33.32.235
b51a:901b:cb15:8045:ada8:cdcd:8021:20ec	128.33.32.236
b51a:901b:cb15:8045:ada8:cdcd:8021:20ed	128.33.32.237
b51a:901b:cb15:8045:ada8:cdcd:8021:20ee	128.33.32.238
b51a:901b:cb15:8045:ada8:cdcd:8021:20ef	128.33.32.239
b51a:901b:cb15:8045:ada8:cdcd:8021:20f0	128.33.32.240
b51a:901b:cb15:8045:ada8:cdcd:8021:20f1	128.33.32.241
b51a:901b:cb15:8045:ada8:cdcd:8021:20f2	128.33.32.242
b51a:901b:cb15:8045:ada8:cdcd:8021:20f3	128.33.32.243
b51a:901b:cb15:8045:ada8:cdcd:8021:20f4	128.33.32.244
b51a:901b:cb15:8045:ada8:cdcd:8021:20f5	128.33.32.245
b51a:901b:cb15:8045:ada8:cdcd:8021:20f6	128.33.32.246
b51a:901b:cb15:8045:ada8:cdcd:8021:20f7	128.33.32.247
b51a:901b:cb15:8045:ada8:cdcd:8021:20f8	128.33.32.248
b51a:901b:cb15:8045:ada8:cdcd:8021:20f9	128.33.32.249
b51a:901b:cb15:8045:ada8:cdcd:8021:20fa	128.33.32.250
b51a:901b:cb15:8045:ada8:cdcd:8021:20fb	128.33.32.251
b51a:901b:cb15:8045:ada8:cdcd:8021:20fc	128.33.32.252
b51a:901b:cb15:8045:ada8:cdcd:8021:20fd	128.33.32.253
b51a:901b:cb15:8045:ada8:cdcd:8021:20fe	128.33.32.254
b51a:901b:cb15:8045:ada8:cdcd:8021:20ff	128.33.32.255

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.