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:901b:1324:ada3:b51e:f033:2101	240.51.33.1
cb15:901b:901b:1324:ada3:b51e:f033:2102	240.51.33.2
cb15:901b:901b:1324:ada3:b51e:f033:2103	240.51.33.3
cb15:901b:901b:1324:ada3:b51e:f033:2104	240.51.33.4
cb15:901b:901b:1324:ada3:b51e:f033:2105	240.51.33.5
cb15:901b:901b:1324:ada3:b51e:f033:2106	240.51.33.6
cb15:901b:901b:1324:ada3:b51e:f033:2107	240.51.33.7
cb15:901b:901b:1324:ada3:b51e:f033:2108	240.51.33.8
cb15:901b:901b:1324:ada3:b51e:f033:2109	240.51.33.9
cb15:901b:901b:1324:ada3:b51e:f033:210a	240.51.33.10
cb15:901b:901b:1324:ada3:b51e:f033:210b	240.51.33.11
cb15:901b:901b:1324:ada3:b51e:f033:210c	240.51.33.12
cb15:901b:901b:1324:ada3:b51e:f033:210d	240.51.33.13
cb15:901b:901b:1324:ada3:b51e:f033:210e	240.51.33.14
cb15:901b:901b:1324:ada3:b51e:f033:210f	240.51.33.15
cb15:901b:901b:1324:ada3:b51e:f033:2110	240.51.33.16
cb15:901b:901b:1324:ada3:b51e:f033:2111	240.51.33.17
cb15:901b:901b:1324:ada3:b51e:f033:2112	240.51.33.18
cb15:901b:901b:1324:ada3:b51e:f033:2113	240.51.33.19
cb15:901b:901b:1324:ada3:b51e:f033:2114	240.51.33.20
cb15:901b:901b:1324:ada3:b51e:f033:2115	240.51.33.21
cb15:901b:901b:1324:ada3:b51e:f033:2116	240.51.33.22
cb15:901b:901b:1324:ada3:b51e:f033:2117	240.51.33.23
cb15:901b:901b:1324:ada3:b51e:f033:2118	240.51.33.24
cb15:901b:901b:1324:ada3:b51e:f033:2119	240.51.33.25
cb15:901b:901b:1324:ada3:b51e:f033:211a	240.51.33.26
cb15:901b:901b:1324:ada3:b51e:f033:211b	240.51.33.27
cb15:901b:901b:1324:ada3:b51e:f033:211c	240.51.33.28
cb15:901b:901b:1324:ada3:b51e:f033:211d	240.51.33.29
cb15:901b:901b:1324:ada3:b51e:f033:211e	240.51.33.30
cb15:901b:901b:1324:ada3:b51e:f033:211f	240.51.33.31
cb15:901b:901b:1324:ada3:b51e:f033:2120	240.51.33.32
cb15:901b:901b:1324:ada3:b51e:f033:2121	240.51.33.33
cb15:901b:901b:1324:ada3:b51e:f033:2122	240.51.33.34
cb15:901b:901b:1324:ada3:b51e:f033:2123	240.51.33.35
cb15:901b:901b:1324:ada3:b51e:f033:2124	240.51.33.36
cb15:901b:901b:1324:ada3:b51e:f033:2125	240.51.33.37
cb15:901b:901b:1324:ada3:b51e:f033:2126	240.51.33.38
cb15:901b:901b:1324:ada3:b51e:f033:2127	240.51.33.39
cb15:901b:901b:1324:ada3:b51e:f033:2128	240.51.33.40
cb15:901b:901b:1324:ada3:b51e:f033:2129	240.51.33.41
cb15:901b:901b:1324:ada3:b51e:f033:212a	240.51.33.42
cb15:901b:901b:1324:ada3:b51e:f033:212b	240.51.33.43
cb15:901b:901b:1324:ada3:b51e:f033:212c	240.51.33.44
cb15:901b:901b:1324:ada3:b51e:f033:212d	240.51.33.45
cb15:901b:901b:1324:ada3:b51e:f033:212e	240.51.33.46
cb15:901b:901b:1324:ada3:b51e:f033:212f	240.51.33.47
cb15:901b:901b:1324:ada3:b51e:f033:2130	240.51.33.48
cb15:901b:901b:1324:ada3:b51e:f033:2131	240.51.33.49
cb15:901b:901b:1324:ada3:b51e:f033:2132	240.51.33.50
cb15:901b:901b:1324:ada3:b51e:f033:2133	240.51.33.51
cb15:901b:901b:1324:ada3:b51e:f033:2134	240.51.33.52
cb15:901b:901b:1324:ada3:b51e:f033:2135	240.51.33.53
cb15:901b:901b:1324:ada3:b51e:f033:2136	240.51.33.54
cb15:901b:901b:1324:ada3:b51e:f033:2137	240.51.33.55
cb15:901b:901b:1324:ada3:b51e:f033:2138	240.51.33.56
cb15:901b:901b:1324:ada3:b51e:f033:2139	240.51.33.57
cb15:901b:901b:1324:ada3:b51e:f033:213a	240.51.33.58
cb15:901b:901b:1324:ada3:b51e:f033:213b	240.51.33.59
cb15:901b:901b:1324:ada3:b51e:f033:213c	240.51.33.60

cb15:901b:901b:1324:ada3:b51e:f033:213d	240.51.33.61
cb15:901b:901b:1324:ada3:b51e:f033:213e	240.51.33.62
cb15:901b:901b:1324:ada3:b51e:f033:213f	240.51.33.63
cb15:901b:901b:1324:ada3:b51e:f033:2140	240.51.33.64
cb15:901b:901b:1324:ada3:b51e:f033:2141	240.51.33.65
cb15:901b:901b:1324:ada3:b51e:f033:2142	240.51.33.66
cb15:901b:901b:1324:ada3:b51e:f033:2143	240.51.33.67
cb15:901b:901b:1324:ada3:b51e:f033:2144	240.51.33.68
cb15:901b:901b:1324:ada3:b51e:f033:2145	240.51.33.69
cb15:901b:901b:1324:ada3:b51e:f033:2146	240.51.33.70
cb15:901b:901b:1324:ada3:b51e:f033:2147	240.51.33.71
cb15:901b:901b:1324:ada3:b51e:f033:2148	240.51.33.72
cb15:901b:901b:1324:ada3:b51e:f033:2149	240.51.33.73
cb15:901b:901b:1324:ada3:b51e:f033:214a	240.51.33.74
cb15:901b:901b:1324:ada3:b51e:f033:214b	240.51.33.75
cb15:901b:901b:1324:ada3:b51e:f033:214c	240.51.33.76
cb15:901b:901b:1324:ada3:b51e:f033:214d	240.51.33.77
cb15:901b:901b:1324:ada3:b51e:f033:214e	240.51.33.78
cb15:901b:901b:1324:ada3:b51e:f033:214f	240.51.33.79
cb15:901b:901b:1324:ada3:b51e:f033:2150	240.51.33.80
cb15:901b:901b:1324:ada3:b51e:f033:2151	240.51.33.81
cb15:901b:901b:1324:ada3:b51e:f033:2152	240.51.33.82
cb15:901b:901b:1324:ada3:b51e:f033:2153	240.51.33.83
cb15:901b:901b:1324:ada3:b51e:f033:2154	240.51.33.84
cb15:901b:901b:1324:ada3:b51e:f033:2155	240.51.33.85
cb15:901b:901b:1324:ada3:b51e:f033:2156	240.51.33.86
cb15:901b:901b:1324:ada3:b51e:f033:2157	240.51.33.87
cb15:901b:901b:1324:ada3:b51e:f033:2158	240.51.33.88
cb15:901b:901b:1324:ada3:b51e:f033:2159	240.51.33.89
cb15:901b:901b:1324:ada3:b51e:f033:215a	240.51.33.90
cb15:901b:901b:1324:ada3:b51e:f033:215b	240.51.33.91
cb15:901b:901b:1324:ada3:b51e:f033:215c	240.51.33.92
cb15:901b:901b:1324:ada3:b51e:f033:215d	240.51.33.93
cb15:901b:901b:1324:ada3:b51e:f033:215e	240.51.33.94
cb15:901b:901b:1324:ada3:b51e:f033:215f	240.51.33.95
cb15:901b:901b:1324:ada3:b51e:f033:2160	240.51.33.96
cb15:901b:901b:1324:ada3:b51e:f033:2161	240.51.33.97
cb15:901b:901b:1324:ada3:b51e:f033:2162	240.51.33.98
cb15:901b:901b:1324:ada3:b51e:f033:2163	240.51.33.99
cb15:901b:901b:1324:ada3:b51e:f033:2164	240.51.33.100
cb15:901b:901b:1324:ada3:b51e:f033:2165	240.51.33.101
cb15:901b:901b:1324:ada3:b51e:f033:2166	240.51.33.102
cb15:901b:901b:1324:ada3:b51e:f033:2167	240.51.33.103
cb15:901b:901b:1324:ada3:b51e:f033:2168	240.51.33.104
cb15:901b:901b:1324:ada3:b51e:f033:2169	240.51.33.105
cb15:901b:901b:1324:ada3:b51e:f033:216a	240.51.33.106
cb15:901b:901b:1324:ada3:b51e:f033:216b	240.51.33.107
cb15:901b:901b:1324:ada3:b51e:f033:216c	240.51.33.108
cb15:901b:901b:1324:ada3:b51e:f033:216d	240.51.33.109
cb15:901b:901b:1324:ada3:b51e:f033:216e	240.51.33.110
cb15:901b:901b:1324:ada3:b51e:f033:216f	240.51.33.111
cb15:901b:901b:1324:ada3:b51e:f033:2170	240.51.33.112
cb15:901b:901b:1324:ada3:b51e:f033:2171	240.51.33.113
cb15:901b:901b:1324:ada3:b51e:f033:2172	240.51.33.114
cb15:901b:901b:1324:ada3:b51e:f033:2173	240.51.33.115
cb15:901b:901b:1324:ada3:b51e:f033:2174	240.51.33.116
cb15:901b:901b:1324:ada3:b51e:f033:2175	240.51.33.117
cb15:901b:901b:1324:ada3:b51e:f033:2176	240.51.33.118
cb15:901b:901b:1324:ada3:b51e:f033:2177	240.51.33.119
cb15:901b:901b:1324:ada3:b51e:f033:2178	240.51.33.120

cb15:901b:901b:1324:ada3:b51e:f033:2179	240.51.33.121
cb15:901b:901b:1324:ada3:b51e:f033:217a	240.51.33.122
cb15:901b:901b:1324:ada3:b51e:f033:217b	240.51.33.123
cb15:901b:901b:1324:ada3:b51e:f033:217c	240.51.33.124
cb15:901b:901b:1324:ada3:b51e:f033:217d	240.51.33.125
cb15:901b:901b:1324:ada3:b51e:f033:217e	240.51.33.126
cb15:901b:901b:1324:ada3:b51e:f033:217f	240.51.33.127
cb15:901b:901b:1324:ada3:b51e:f033:2180	240.51.33.128
cb15:901b:901b:1324:ada3:b51e:f033:2181	240.51.33.129
cb15:901b:901b:1324:ada3:b51e:f033:2182	240.51.33.130
cb15:901b:901b:1324:ada3:b51e:f033:2183	240.51.33.131
cb15:901b:901b:1324:ada3:b51e:f033:2184	240.51.33.132
cb15:901b:901b:1324:ada3:b51e:f033:2185	240.51.33.133
cb15:901b:901b:1324:ada3:b51e:f033:2186	240.51.33.134
cb15:901b:901b:1324:ada3:b51e:f033:2187	240.51.33.135
cb15:901b:901b:1324:ada3:b51e:f033:2188	240.51.33.136
cb15:901b:901b:1324:ada3:b51e:f033:2189	240.51.33.137
cb15:901b:901b:1324:ada3:b51e:f033:218a	240.51.33.138
cb15:901b:901b:1324:ada3:b51e:f033:218b	240.51.33.139
cb15:901b:901b:1324:ada3:b51e:f033:218c	240.51.33.140
cb15:901b:901b:1324:ada3:b51e:f033:218d	240.51.33.141
cb15:901b:901b:1324:ada3:b51e:f033:218e	240.51.33.142
cb15:901b:901b:1324:ada3:b51e:f033:218f	240.51.33.143
cb15:901b:901b:1324:ada3:b51e:f033:2190	240.51.33.144
cb15:901b:901b:1324:ada3:b51e:f033:2191	240.51.33.145
cb15:901b:901b:1324:ada3:b51e:f033:2192	240.51.33.146
cb15:901b:901b:1324:ada3:b51e:f033:2193	240.51.33.147
cb15:901b:901b:1324:ada3:b51e:f033:2194	240.51.33.148
cb15:901b:901b:1324:ada3:b51e:f033:2195	240.51.33.149
cb15:901b:901b:1324:ada3:b51e:f033:2196	240.51.33.150
cb15:901b:901b:1324:ada3:b51e:f033:2197	240.51.33.151
cb15:901b:901b:1324:ada3:b51e:f033:2198	240.51.33.152
cb15:901b:901b:1324:ada3:b51e:f033:2199	240.51.33.153
cb15:901b:901b:1324:ada3:b51e:f033:219a	240.51.33.154
cb15:901b:901b:1324:ada3:b51e:f033:219b	240.51.33.155
cb15:901b:901b:1324:ada3:b51e:f033:219c	240.51.33.156
cb15:901b:901b:1324:ada3:b51e:f033:219d	240.51.33.157
cb15:901b:901b:1324:ada3:b51e:f033:219e	240.51.33.158
cb15:901b:901b:1324:ada3:b51e:f033:219f	240.51.33.159
cb15:901b:901b:1324:ada3:b51e:f033:21a0	240.51.33.160
cb15:901b:901b:1324:ada3:b51e:f033:21a1	240.51.33.161
cb15:901b:901b:1324:ada3:b51e:f033:21a2	240.51.33.162
cb15:901b:901b:1324:ada3:b51e:f033:21a3	240.51.33.163
cb15:901b:901b:1324:ada3:b51e:f033:21a4	240.51.33.164
cb15:901b:901b:1324:ada3:b51e:f033:21a5	240.51.33.165
cb15:901b:901b:1324:ada3:b51e:f033:21a6	240.51.33.166
cb15:901b:901b:1324:ada3:b51e:f033:21a7	240.51.33.167
cb15:901b:901b:1324:ada3:b51e:f033:21a8	240.51.33.168
cb15:901b:901b:1324:ada3:b51e:f033:21a9	240.51.33.169
cb15:901b:901b:1324:ada3:b51e:f033:21aa	240.51.33.170
cb15:901b:901b:1324:ada3:b51e:f033:21ab	240.51.33.171
cb15:901b:901b:1324:ada3:b51e:f033:21ac	240.51.33.172
cb15:901b:901b:1324:ada3:b51e:f033:21ad	240.51.33.173
cb15:901b:901b:1324:ada3:b51e:f033:21ae	240.51.33.174
cb15:901b:901b:1324:ada3:b51e:f033:21af	240.51.33.175
cb15:901b:901b:1324:ada3:b51e:f033:21b0	240.51.33.176
cb15:901b:901b:1324:ada3:b51e:f033:21b1	240.51.33.177
cb15:901b:901b:1324:ada3:b51e:f033:21b2	240.51.33.178
cb15:901b:901b:1324:ada3:b51e:f033:21b3	240.51.33.179
cb15:901b:901b:1324:ada3:b51e:f033:21b4	240.51.33.180

cb15:901b:901b:1324:ada3:b51e:f033:21b5	240.51.33.181
cb15:901b:901b:1324:ada3:b51e:f033:21b6	240.51.33.182
cb15:901b:901b:1324:ada3:b51e:f033:21b7	240.51.33.183
cb15:901b:901b:1324:ada3:b51e:f033:21b8	240.51.33.184
cb15:901b:901b:1324:ada3:b51e:f033:21b9	240.51.33.185
cb15:901b:901b:1324:ada3:b51e:f033:21ba	240.51.33.186
cb15:901b:901b:1324:ada3:b51e:f033:21bb	240.51.33.187
cb15:901b:901b:1324:ada3:b51e:f033:21bc	240.51.33.188
cb15:901b:901b:1324:ada3:b51e:f033:21bd	240.51.33.189
cb15:901b:901b:1324:ada3:b51e:f033:21be	240.51.33.190
cb15:901b:901b:1324:ada3:b51e:f033:21bf	240.51.33.191
cb15:901b:901b:1324:ada3:b51e:f033:21c0	240.51.33.192
cb15:901b:901b:1324:ada3:b51e:f033:21c1	240.51.33.193
cb15:901b:901b:1324:ada3:b51e:f033:21c2	240.51.33.194
cb15:901b:901b:1324:ada3:b51e:f033:21c3	240.51.33.195
cb15:901b:901b:1324:ada3:b51e:f033:21c4	240.51.33.196
cb15:901b:901b:1324:ada3:b51e:f033:21c5	240.51.33.197
cb15:901b:901b:1324:ada3:b51e:f033:21c6	240.51.33.198
cb15:901b:901b:1324:ada3:b51e:f033:21c7	240.51.33.199
cb15:901b:901b:1324:ada3:b51e:f033:21c8	240.51.33.200
cb15:901b:901b:1324:ada3:b51e:f033:21c9	240.51.33.201
cb15:901b:901b:1324:ada3:b51e:f033:21ca	240.51.33.202
cb15:901b:901b:1324:ada3:b51e:f033:21cb	240.51.33.203
cb15:901b:901b:1324:ada3:b51e:f033:21cc	240.51.33.204
cb15:901b:901b:1324:ada3:b51e:f033:21cd	240.51.33.205
cb15:901b:901b:1324:ada3:b51e:f033:21ce	240.51.33.206
cb15:901b:901b:1324:ada3:b51e:f033:21cf	240.51.33.207
cb15:901b:901b:1324:ada3:b51e:f033:21d0	240.51.33.208
cb15:901b:901b:1324:ada3:b51e:f033:21d1	240.51.33.209
cb15:901b:901b:1324:ada3:b51e:f033:21d2	240.51.33.210
cb15:901b:901b:1324:ada3:b51e:f033:21d3	240.51.33.211
cb15:901b:901b:1324:ada3:b51e:f033:21d4	240.51.33.212
cb15:901b:901b:1324:ada3:b51e:f033:21d5	240.51.33.213
cb15:901b:901b:1324:ada3:b51e:f033:21d6	240.51.33.214
cb15:901b:901b:1324:ada3:b51e:f033:21d7	240.51.33.215
cb15:901b:901b:1324:ada3:b51e:f033:21d8	240.51.33.216
cb15:901b:901b:1324:ada3:b51e:f033:21d9	240.51.33.217
cb15:901b:901b:1324:ada3:b51e:f033:21da	240.51.33.218
cb15:901b:901b:1324:ada3:b51e:f033:21db	240.51.33.219
cb15:901b:901b:1324:ada3:b51e:f033:21dc	240.51.33.220
cb15:901b:901b:1324:ada3:b51e:f033:21dd	240.51.33.221
cb15:901b:901b:1324:ada3:b51e:f033:21de	240.51.33.222
cb15:901b:901b:1324:ada3:b51e:f033:21df	240.51.33.223
cb15:901b:901b:1324:ada3:b51e:f033:21e0	240.51.33.224
cb15:901b:901b:1324:ada3:b51e:f033:21e1	240.51.33.225
cb15:901b:901b:1324:ada3:b51e:f033:21e2	240.51.33.226
cb15:901b:901b:1324:ada3:b51e:f033:21e3	240.51.33.227
cb15:901b:901b:1324:ada3:b51e:f033:21e4	240.51.33.228
cb15:901b:901b:1324:ada3:b51e:f033:21e5	240.51.33.229
cb15:901b:901b:1324:ada3:b51e:f033:21e6	240.51.33.230
cb15:901b:901b:1324:ada3:b51e:f033:21e7	240.51.33.231
cb15:901b:901b:1324:ada3:b51e:f033:21e8	240.51.33.232
cb15:901b:901b:1324:ada3:b51e:f033:21e9	240.51.33.233
cb15:901b:901b:1324:ada3:b51e:f033:21ea	240.51.33.234
cb15:901b:901b:1324:ada3:b51e:f033:21eb	240.51.33.235
cb15:901b:901b:1324:ada3:b51e:f033:21ec	240.51.33.236
cb15:901b:901b:1324:ada3:b51e:f033:21ed	240.51.33.237
cb15:901b:901b:1324:ada3:b51e:f033:21ee	240.51.33.238
cb15:901b:901b:1324:ada3:b51e:f033:21ef	240.51.33.239
cb15:901b:901b:1324:ada3:b51e:f033:21f0	240.51.33.240
cb15:901b:901b:1324:ada3:b51e:f033:21f1	240.51.33.241
cb15:901b:901b:1324:ada3:b51e:f033:21f2	240.51.33.242
cb15:901b:901b:1324:ada3:b51e:f033:21f3	240.51.33.243
cb15:901b:901b:1324:ada3:b51e:f033:21f4	240.51.33.244
cb15:901b:901b:1324:ada3:b51e:f033:21f5	240.51.33.245
cb15:901b:901b:1324:ada3:b51e:f033:21f6	240.51.33.246
cb15:901b:901b:1324:ada3:b51e:f033:21f7	240.51.33.247
cb15:901b:901b:1324:ada3:b51e:f033:21f8	240.51.33.248
cb15:901b:901b:1324:ada3:b51e:f033:21f9	240.51.33.249
cb15:901b:901b:1324:ada3:b51e:f033:21fa	240.51.33.250
cb15:901b:901b:1324:ada3:b51e:f033:21fb	240.51.33.251
cb15:901b:901b:1324:ada3:b51e:f033:21fc	240.51.33.252
cb15:901b:901b:1324:ada3:b51e:f033:21fd	240.51.33.253
cb15:901b:901b:1324:ada3:b51e:f033:21fe	240.51.33.254
cb15:901b:901b:1324:ada3:b51e:f033:21ff	240.51.33.255

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.