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:1324:80df:b155:4057:2101	64.87.33.1
cb15:901b:901b:1324:80df:b155:4057:2102	64.87.33.2
cb15:901b:901b:1324:80df:b155:4057:2103	64.87.33.3
cb15:901b:901b:1324:80df:b155:4057:2104	64.87.33.4
cb15:901b:901b:1324:80df:b155:4057:2105	64.87.33.5
cb15:901b:901b:1324:80df:b155:4057:2106	64.87.33.6
cb15:901b:901b:1324:80df:b155:4057:2107	64.87.33.7
cb15:901b:901b:1324:80df:b155:4057:2108	64.87.33.8
cb15:901b:901b:1324:80df:b155:4057:2109	64.87.33.9
cb15:901b:901b:1324:80df:b155:4057:210a	64.87.33.10
cb15:901b:901b:1324:80df:b155:4057:210b	64.87.33.11
cb15:901b:901b:1324:80df:b155:4057:210c	64.87.33.12
cb15:901b:901b:1324:80df:b155:4057:210d	64.87.33.13
cb15:901b:901b:1324:80df:b155:4057:210e	64.87.33.14
cb15:901b:901b:1324:80df:b155:4057:210f	64.87.33.15
cb15:901b:901b:1324:80df:b155:4057:2110	64.87.33.16
cb15:901b:901b:1324:80df:b155:4057:2111	64.87.33.17
cb15:901b:901b:1324:80df:b155:4057:2112	64.87.33.18
cb15:901b:901b:1324:80df:b155:4057:2113	64.87.33.19
cb15:901b:901b:1324:80df:b155:4057:2114	64.87.33.20
cb15:901b:901b:1324:80df:b155:4057:2115	64.87.33.21
cb15:901b:901b:1324:80df:b155:4057:2116	64.87.33.22
cb15:901b:901b:1324:80df:b155:4057:2117	64.87.33.23
cb15:901b:901b:1324:80df:b155:4057:2118	64.87.33.24
cb15:901b:901b:1324:80df:b155:4057:2119	64.87.33.25
cb15:901b:901b:1324:80df:b155:4057:211a	64.87.33.26
cb15:901b:901b:1324:80df:b155:4057:211b	64.87.33.27
cb15:901b:901b:1324:80df:b155:4057:211c	64.87.33.28
cb15:901b:901b:1324:80df:b155:4057:211d	64.87.33.29
cb15:901b:901b:1324:80df:b155:4057:211e	64.87.33.30
cb15:901b:901b:1324:80df:b155:4057:211f	64.87.33.31
cb15:901b:901b:1324:80df:b155:4057:2120	64.87.33.32
cb15:901b:901b:1324:80df:b155:4057:2121	64.87.33.33
cb15:901b:901b:1324:80df:b155:4057:2122	64.87.33.34
cb15:901b:901b:1324:80df:b155:4057:2123	64.87.33.35
cb15:901b:901b:1324:80df:b155:4057:2124	64.87.33.36
cb15:901b:901b:1324:80df:b155:4057:2125	64.87.33.37
cb15:901b:901b:1324:80df:b155:4057:2126	64.87.33.38
cb15:901b:901b:1324:80df:b155:4057:2127	64.87.33.39
cb15:901b:901b:1324:80df:b155:4057:2128	64.87.33.40
cb15:901b:901b:1324:80df:b155:4057:2129	64.87.33.41
cb15:901b:901b:1324:80df:b155:4057:212a	64.87.33.42
cb15:901b:901b:1324:80df:b155:4057:212b	64.87.33.43
cb15:901b:901b:1324:80df:b155:4057:212c	64.87.33.44
cb15:901b:901b:1324:80df:b155:4057:212d	64.87.33.45
cb15:901b:901b:1324:80df:b155:4057:212e	64.87.33.46
cb15:901b:901b:1324:80df:b155:4057:212f	64.87.33.47
cb15:901b:901b:1324:80df:b155:4057:2130	64.87.33.48
cb15:901b:901b:1324:80df:b155:4057:2131	64.87.33.49
cb15:901b:901b:1324:80df:b155:4057:2132	64.87.33.50
cb15:901b:901b:1324:80df:b155:4057:2133	64.87.33.51
cb15:901b:901b:1324:80df:b155:4057:2134	64.87.33.52
cb15:901b:901b:1324:80df:b155:4057:2135	64.87.33.53
cb15:901b:901b:1324:80df:b155:4057:2136	64.87.33.54
cb15:901b:901b:1324:80df:b155:4057:2137	64.87.33.55
cb15:901b:901b:1324:80df:b155:4057:2138	64.87.33.56
cb15:901b:901b:1324:80df:b155:4057:2139	64.87.33.57
cb15:901b:901b:1324:80df:b155:4057:213a	64.87.33.58
cb15:901b:901b:1324:80df:b155:4057:213b	64.87.33.59
cb15:901b:901b:1324:80df:b155:4057:213c	64.87.33.60

cb15:901b:901b:1324:80df:b155:4057:213d	64.87.33.61
cb15:901b:901b:1324:80df:b155:4057:213e	64.87.33.62
cb15:901b:901b:1324:80df:b155:4057:213f	64.87.33.63
cb15:901b:901b:1324:80df:b155:4057:2140	64.87.33.64
cb15:901b:901b:1324:80df:b155:4057:2141	64.87.33.65
cb15:901b:901b:1324:80df:b155:4057:2142	64.87.33.66
cb15:901b:901b:1324:80df:b155:4057:2143	64.87.33.67
cb15:901b:901b:1324:80df:b155:4057:2144	64.87.33.68
cb15:901b:901b:1324:80df:b155:4057:2145	64.87.33.69
cb15:901b:901b:1324:80df:b155:4057:2146	64.87.33.70
cb15:901b:901b:1324:80df:b155:4057:2147	64.87.33.71
cb15:901b:901b:1324:80df:b155:4057:2148	64.87.33.72
cb15:901b:901b:1324:80df:b155:4057:2149	64.87.33.73
cb15:901b:901b:1324:80df:b155:4057:214a	64.87.33.74
cb15:901b:901b:1324:80df:b155:4057:214b	64.87.33.75
cb15:901b:901b:1324:80df:b155:4057:214c	64.87.33.76
cb15:901b:901b:1324:80df:b155:4057:214d	64.87.33.77
cb15:901b:901b:1324:80df:b155:4057:214e	64.87.33.78
cb15:901b:901b:1324:80df:b155:4057:214f	64.87.33.79
cb15:901b:901b:1324:80df:b155:4057:2150	64.87.33.80
cb15:901b:901b:1324:80df:b155:4057:2151	64.87.33.81
cb15:901b:901b:1324:80df:b155:4057:2152	64.87.33.82
cb15:901b:901b:1324:80df:b155:4057:2153	64.87.33.83
cb15:901b:901b:1324:80df:b155:4057:2154	64.87.33.84
cb15:901b:901b:1324:80df:b155:4057:2155	64.87.33.85
cb15:901b:901b:1324:80df:b155:4057:2156	64.87.33.86
cb15:901b:901b:1324:80df:b155:4057:2157	64.87.33.87
cb15:901b:901b:1324:80df:b155:4057:2158	64.87.33.88
cb15:901b:901b:1324:80df:b155:4057:2159	64.87.33.89
cb15:901b:901b:1324:80df:b155:4057:215a	64.87.33.90
cb15:901b:901b:1324:80df:b155:4057:215b	64.87.33.91
cb15:901b:901b:1324:80df:b155:4057:215c	64.87.33.92
cb15:901b:901b:1324:80df:b155:4057:215d	64.87.33.93
cb15:901b:901b:1324:80df:b155:4057:215e	64.87.33.94
cb15:901b:901b:1324:80df:b155:4057:215f	64.87.33.95
cb15:901b:901b:1324:80df:b155:4057:2160	64.87.33.96
cb15:901b:901b:1324:80df:b155:4057:2161	64.87.33.97
cb15:901b:901b:1324:80df:b155:4057:2162	64.87.33.98
cb15:901b:901b:1324:80df:b155:4057:2163	64.87.33.99
cb15:901b:901b:1324:80df:b155:4057:2164	64.87.33.100
cb15:901b:901b:1324:80df:b155:4057:2165	64.87.33.101
cb15:901b:901b:1324:80df:b155:4057:2166	64.87.33.102
cb15:901b:901b:1324:80df:b155:4057:2167	64.87.33.103
cb15:901b:901b:1324:80df:b155:4057:2168	64.87.33.104
cb15:901b:901b:1324:80df:b155:4057:2169	64.87.33.105
cb15:901b:901b:1324:80df:b155:4057:216a	64.87.33.106
cb15:901b:901b:1324:80df:b155:4057:216b	64.87.33.107
cb15:901b:901b:1324:80df:b155:4057:216c	64.87.33.108
cb15:901b:901b:1324:80df:b155:4057:216d	64.87.33.109
cb15:901b:901b:1324:80df:b155:4057:216e	64.87.33.110
cb15:901b:901b:1324:80df:b155:4057:216f	64.87.33.111
cb15:901b:901b:1324:80df:b155:4057:2170	64.87.33.112
cb15:901b:901b:1324:80df:b155:4057:2171	64.87.33.113
cb15:901b:901b:1324:80df:b155:4057:2172	64.87.33.114
cb15:901b:901b:1324:80df:b155:4057:2173	64.87.33.115
cb15:901b:901b:1324:80df:b155:4057:2174	64.87.33.116
cb15:901b:901b:1324:80df:b155:4057:2175	64.87.33.117
cb15:901b:901b:1324:80df:b155:4057:2176	64.87.33.118
cb15:901b:901b:1324:80df:b155:4057:2177	64.87.33.119
cb15:901b:901b:1324:80df:b155:4057:2178	64.87.33.120

cb15:901b:901b:1324:80df:b155:4057:2179	64.87.33.121
cb15:901b:901b:1324:80df:b155:4057:217a	64.87.33.122
cb15:901b:901b:1324:80df:b155:4057:217b	64.87.33.123
cb15:901b:901b:1324:80df:b155:4057:217c	64.87.33.124
cb15:901b:901b:1324:80df:b155:4057:217d	64.87.33.125
cb15:901b:901b:1324:80df:b155:4057:217e	64.87.33.126
cb15:901b:901b:1324:80df:b155:4057:217f	64.87.33.127
cb15:901b:901b:1324:80df:b155:4057:2180	64.87.33.128
cb15:901b:901b:1324:80df:b155:4057:2181	64.87.33.129
cb15:901b:901b:1324:80df:b155:4057:2182	64.87.33.130
cb15:901b:901b:1324:80df:b155:4057:2183	64.87.33.131
cb15:901b:901b:1324:80df:b155:4057:2184	64.87.33.132
cb15:901b:901b:1324:80df:b155:4057:2185	64.87.33.133
cb15:901b:901b:1324:80df:b155:4057:2186	64.87.33.134
cb15:901b:901b:1324:80df:b155:4057:2187	64.87.33.135
cb15:901b:901b:1324:80df:b155:4057:2188	64.87.33.136
cb15:901b:901b:1324:80df:b155:4057:2189	64.87.33.137
cb15:901b:901b:1324:80df:b155:4057:218a	64.87.33.138
cb15:901b:901b:1324:80df:b155:4057:218b	64.87.33.139
cb15:901b:901b:1324:80df:b155:4057:218c	64.87.33.140
cb15:901b:901b:1324:80df:b155:4057:218d	64.87.33.141
cb15:901b:901b:1324:80df:b155:4057:218e	64.87.33.142
cb15:901b:901b:1324:80df:b155:4057:218f	64.87.33.143
cb15:901b:901b:1324:80df:b155:4057:2190	64.87.33.144
cb15:901b:901b:1324:80df:b155:4057:2191	64.87.33.145
cb15:901b:901b:1324:80df:b155:4057:2192	64.87.33.146
cb15:901b:901b:1324:80df:b155:4057:2193	64.87.33.147
cb15:901b:901b:1324:80df:b155:4057:2194	64.87.33.148
cb15:901b:901b:1324:80df:b155:4057:2195	64.87.33.149
cb15:901b:901b:1324:80df:b155:4057:2196	64.87.33.150
cb15:901b:901b:1324:80df:b155:4057:2197	64.87.33.151
cb15:901b:901b:1324:80df:b155:4057:2198	64.87.33.152
cb15:901b:901b:1324:80df:b155:4057:2199	64.87.33.153
cb15:901b:901b:1324:80df:b155:4057:219a	64.87.33.154
cb15:901b:901b:1324:80df:b155:4057:219b	64.87.33.155
cb15:901b:901b:1324:80df:b155:4057:219c	64.87.33.156
cb15:901b:901b:1324:80df:b155:4057:219d	64.87.33.157
cb15:901b:901b:1324:80df:b155:4057:219e	64.87.33.158
cb15:901b:901b:1324:80df:b155:4057:219f	64.87.33.159
cb15:901b:901b:1324:80df:b155:4057:21a0	64.87.33.160
cb15:901b:901b:1324:80df:b155:4057:21a1	64.87.33.161
cb15:901b:901b:1324:80df:b155:4057:21a2	64.87.33.162
cb15:901b:901b:1324:80df:b155:4057:21a3	64.87.33.163
cb15:901b:901b:1324:80df:b155:4057:21a4	64.87.33.164
cb15:901b:901b:1324:80df:b155:4057:21a5	64.87.33.165
cb15:901b:901b:1324:80df:b155:4057:21a6	64.87.33.166
cb15:901b:901b:1324:80df:b155:4057:21a7	64.87.33.167
cb15:901b:901b:1324:80df:b155:4057:21a8	64.87.33.168
cb15:901b:901b:1324:80df:b155:4057:21a9	64.87.33.169
cb15:901b:901b:1324:80df:b155:4057:21aa	64.87.33.170
cb15:901b:901b:1324:80df:b155:4057:21ab	64.87.33.171
cb15:901b:901b:1324:80df:b155:4057:21ac	64.87.33.172
cb15:901b:901b:1324:80df:b155:4057:21ad	64.87.33.173
cb15:901b:901b:1324:80df:b155:4057:21ae	64.87.33.174
cb15:901b:901b:1324:80df:b155:4057:21af	64.87.33.175
cb15:901b:901b:1324:80df:b155:4057:21b0	64.87.33.176
cb15:901b:901b:1324:80df:b155:4057:21b1	64.87.33.177
cb15:901b:901b:1324:80df:b155:4057:21b2	64.87.33.178
cb15:901b:901b:1324:80df:b155:4057:21b3	64.87.33.179
cb15:901b:901b:1324:80df:b155:4057:21b4	64.87.33.180

cb15:901b:901b:1324:80df:b155:4057:21b5	64.87.33.181
cb15:901b:901b:1324:80df:b155:4057:21b6	64.87.33.182
cb15:901b:901b:1324:80df:b155:4057:21b7	64.87.33.183
cb15:901b:901b:1324:80df:b155:4057:21b8	64.87.33.184
cb15:901b:901b:1324:80df:b155:4057:21b9	64.87.33.185
cb15:901b:901b:1324:80df:b155:4057:21ba	64.87.33.186
cb15:901b:901b:1324:80df:b155:4057:21bb	64.87.33.187
cb15:901b:901b:1324:80df:b155:4057:21bc	64.87.33.188
cb15:901b:901b:1324:80df:b155:4057:21bd	64.87.33.189
cb15:901b:901b:1324:80df:b155:4057:21be	64.87.33.190
cb15:901b:901b:1324:80df:b155:4057:21bf	64.87.33.191
cb15:901b:901b:1324:80df:b155:4057:21c0	64.87.33.192
cb15:901b:901b:1324:80df:b155:4057:21c1	64.87.33.193
cb15:901b:901b:1324:80df:b155:4057:21c2	64.87.33.194
cb15:901b:901b:1324:80df:b155:4057:21c3	64.87.33.195
cb15:901b:901b:1324:80df:b155:4057:21c4	64.87.33.196
cb15:901b:901b:1324:80df:b155:4057:21c5	64.87.33.197
cb15:901b:901b:1324:80df:b155:4057:21c6	64.87.33.198
cb15:901b:901b:1324:80df:b155:4057:21c7	64.87.33.199
cb15:901b:901b:1324:80df:b155:4057:21c8	64.87.33.200
cb15:901b:901b:1324:80df:b155:4057:21c9	64.87.33.201
cb15:901b:901b:1324:80df:b155:4057:21ca	64.87.33.202
cb15:901b:901b:1324:80df:b155:4057:21cb	64.87.33.203
cb15:901b:901b:1324:80df:b155:4057:21cc	64.87.33.204
cb15:901b:901b:1324:80df:b155:4057:21cd	64.87.33.205
cb15:901b:901b:1324:80df:b155:4057:21ce	64.87.33.206
cb15:901b:901b:1324:80df:b155:4057:21cf	64.87.33.207
cb15:901b:901b:1324:80df:b155:4057:21d0	64.87.33.208
cb15:901b:901b:1324:80df:b155:4057:21d1	64.87.33.209
cb15:901b:901b:1324:80df:b155:4057:21d2	64.87.33.210
cb15:901b:901b:1324:80df:b155:4057:21d3	64.87.33.211
cb15:901b:901b:1324:80df:b155:4057:21d4	64.87.33.212
cb15:901b:901b:1324:80df:b155:4057:21d5	64.87.33.213
cb15:901b:901b:1324:80df:b155:4057:21d6	64.87.33.214
cb15:901b:901b:1324:80df:b155:4057:21d7	64.87.33.215
cb15:901b:901b:1324:80df:b155:4057:21d8	64.87.33.216
cb15:901b:901b:1324:80df:b155:4057:21d9	64.87.33.217
cb15:901b:901b:1324:80df:b155:4057:21da	64.87.33.218
cb15:901b:901b:1324:80df:b155:4057:21db	64.87.33.219
cb15:901b:901b:1324:80df:b155:4057:21dc	64.87.33.220
cb15:901b:901b:1324:80df:b155:4057:21dd	64.87.33.221
cb15:901b:901b:1324:80df:b155:4057:21de	64.87.33.222
cb15:901b:901b:1324:80df:b155:4057:21df	64.87.33.223
cb15:901b:901b:1324:80df:b155:4057:21e0	64.87.33.224
cb15:901b:901b:1324:80df:b155:4057:21e1	64.87.33.225
cb15:901b:901b:1324:80df:b155:4057:21e2	64.87.33.226
cb15:901b:901b:1324:80df:b155:4057:21e3	64.87.33.227
cb15:901b:901b:1324:80df:b155:4057:21e4	64.87.33.228
cb15:901b:901b:1324:80df:b155:4057:21e5	64.87.33.229
cb15:901b:901b:1324:80df:b155:4057:21e6	64.87.33.230
cb15:901b:901b:1324:80df:b155:4057:21e7	64.87.33.231
cb15:901b:901b:1324:80df:b155:4057:21e8	64.87.33.232
cb15:901b:901b:1324:80df:b155:4057:21e9	64.87.33.233
cb15:901b:901b:1324:80df:b155:4057:21ea	64.87.33.234
cb15:901b:901b:1324:80df:b155:4057:21eb	64.87.33.235
cb15:901b:901b:1324:80df:b155:4057:21ec	64.87.33.236
cb15:901b:901b:1324:80df:b155:4057:21ed	64.87.33.237
cb15:901b:901b:1324:80df:b155:4057:21ee	64.87.33.238
cb15:901b:901b:1324:80df:b155:4057:21ef	64.87.33.239
cb15:901b:901b:1324:80df:b155:4057:21f0	64.87.33.240
cb15:901b:901b:1324:80df:b155:4057:21f1	64.87.33.241
cb15:901b:901b:1324:80df:b155:4057:21f2	64.87.33.242
cb15:901b:901b:1324:80df:b155:4057:21f3	64.87.33.243
cb15:901b:901b:1324:80df:b155:4057:21f4	64.87.33.244
cb15:901b:901b:1324:80df:b155:4057:21f5	64.87.33.245
cb15:901b:901b:1324:80df:b155:4057:21f6	64.87.33.246
cb15:901b:901b:1324:80df:b155:4057:21f7	64.87.33.247
cb15:901b:901b:1324:80df:b155:4057:21f8	64.87.33.248
cb15:901b:901b:1324:80df:b155:4057:21f9	64.87.33.249
cb15:901b:901b:1324:80df:b155:4057:21fa	64.87.33.250
cb15:901b:901b:1324:80df:b155:4057:21fb	64.87.33.251
cb15:901b:901b:1324:80df:b155:4057:21fc	64.87.33.252
cb15:901b:901b:1324:80df:b155:4057:21fd	64.87.33.253
cb15:901b:901b:1324:80df:b155:4057:21fe	64.87.33.254
cb15:901b:901b:1324:80df:b155:4057:21ff	64.87.33.255

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.