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:fb65:4024:3136:1324:2101	19.36.33.1
cb15:901b:901b:fb65:4024:3136:1324:2102	19.36.33.2
cb15:901b:901b:fb65:4024:3136:1324:2103	19.36.33.3
cb15:901b:901b:fb65:4024:3136:1324:2104	19.36.33.4
cb15:901b:901b:fb65:4024:3136:1324:2105	19.36.33.5
cb15:901b:901b:fb65:4024:3136:1324:2106	19.36.33.6
cb15:901b:901b:fb65:4024:3136:1324:2107	19.36.33.7
cb15:901b:901b:fb65:4024:3136:1324:2108	19.36.33.8
cb15:901b:901b:fb65:4024:3136:1324:2109	19.36.33.9
cb15:901b:901b:fb65:4024:3136:1324:210a	19.36.33.10
cb15:901b:901b:fb65:4024:3136:1324:210b	19.36.33.11
cb15:901b:901b:fb65:4024:3136:1324:210c	19.36.33.12
cb15:901b:901b:fb65:4024:3136:1324:210d	19.36.33.13
cb15:901b:901b:fb65:4024:3136:1324:210e	19.36.33.14
cb15:901b:901b:fb65:4024:3136:1324:210f	19.36.33.15
cb15:901b:901b:fb65:4024:3136:1324:2110	19.36.33.16
cb15:901b:901b:fb65:4024:3136:1324:2111	19.36.33.17
cb15:901b:901b:fb65:4024:3136:1324:2112	19.36.33.18
cb15:901b:901b:fb65:4024:3136:1324:2113	19.36.33.19
cb15:901b:901b:fb65:4024:3136:1324:2114	19.36.33.20
cb15:901b:901b:fb65:4024:3136:1324:2115	19.36.33.21
cb15:901b:901b:fb65:4024:3136:1324:2116	19.36.33.22
cb15:901b:901b:fb65:4024:3136:1324:2117	19.36.33.23
cb15:901b:901b:fb65:4024:3136:1324:2118	19.36.33.24
cb15:901b:901b:fb65:4024:3136:1324:2119	19.36.33.25
cb15:901b:901b:fb65:4024:3136:1324:211a	19.36.33.26
cb15:901b:901b:fb65:4024:3136:1324:211b	19.36.33.27
cb15:901b:901b:fb65:4024:3136:1324:211c	19.36.33.28
cb15:901b:901b:fb65:4024:3136:1324:211d	19.36.33.29
cb15:901b:901b:fb65:4024:3136:1324:211e	19.36.33.30
cb15:901b:901b:fb65:4024:3136:1324:211f	19.36.33.31
cb15:901b:901b:fb65:4024:3136:1324:2120	19.36.33.32
cb15:901b:901b:fb65:4024:3136:1324:2121	19.36.33.33
cb15:901b:901b:fb65:4024:3136:1324:2122	19.36.33.34
cb15:901b:901b:fb65:4024:3136:1324:2123	19.36.33.35
cb15:901b:901b:fb65:4024:3136:1324:2124	19.36.33.36
cb15:901b:901b:fb65:4024:3136:1324:2125	19.36.33.37
cb15:901b:901b:fb65:4024:3136:1324:2126	19.36.33.38
cb15:901b:901b:fb65:4024:3136:1324:2127	19.36.33.39
cb15:901b:901b:fb65:4024:3136:1324:2128	19.36.33.40
cb15:901b:901b:fb65:4024:3136:1324:2129	19.36.33.41
cb15:901b:901b:fb65:4024:3136:1324:212a	19.36.33.42
cb15:901b:901b:fb65:4024:3136:1324:212b	19.36.33.43
cb15:901b:901b:fb65:4024:3136:1324:212c	19.36.33.44
cb15:901b:901b:fb65:4024:3136:1324:212d	19.36.33.45
cb15:901b:901b:fb65:4024:3136:1324:212e	19.36.33.46
cb15:901b:901b:fb65:4024:3136:1324:212f	19.36.33.47
cb15:901b:901b:fb65:4024:3136:1324:2130	19.36.33.48
cb15:901b:901b:fb65:4024:3136:1324:2131	19.36.33.49
cb15:901b:901b:fb65:4024:3136:1324:2132	19.36.33.50
cb15:901b:901b:fb65:4024:3136:1324:2133	19.36.33.51
cb15:901b:901b:fb65:4024:3136:1324:2134	19.36.33.52
cb15:901b:901b:fb65:4024:3136:1324:2135	19.36.33.53
cb15:901b:901b:fb65:4024:3136:1324:2136	19.36.33.54
cb15:901b:901b:fb65:4024:3136:1324:2137	19.36.33.55
cb15:901b:901b:fb65:4024:3136:1324:2138	19.36.33.56
cb15:901b:901b:fb65:4024:3136:1324:2139	19.36.33.57
cb15:901b:901b:fb65:4024:3136:1324:213a	19.36.33.58
cb15:901b:901b:fb65:4024:3136:1324:213b	19.36.33.59
cb15:901b:901b:fb65:4024:3136:1324:213c	19.36.33.60

cb15:901b:901b:fb65:4024:3136:1324:213d	19.36.33.61
cb15:901b:901b:fb65:4024:3136:1324:213e	19.36.33.62
cb15:901b:901b:fb65:4024:3136:1324:213f	19.36.33.63
cb15:901b:901b:fb65:4024:3136:1324:2140	19.36.33.64
cb15:901b:901b:fb65:4024:3136:1324:2141	19.36.33.65
cb15:901b:901b:fb65:4024:3136:1324:2142	19.36.33.66
cb15:901b:901b:fb65:4024:3136:1324:2143	19.36.33.67
cb15:901b:901b:fb65:4024:3136:1324:2144	19.36.33.68
cb15:901b:901b:fb65:4024:3136:1324:2145	19.36.33.69
cb15:901b:901b:fb65:4024:3136:1324:2146	19.36.33.70
cb15:901b:901b:fb65:4024:3136:1324:2147	19.36.33.71
cb15:901b:901b:fb65:4024:3136:1324:2148	19.36.33.72
cb15:901b:901b:fb65:4024:3136:1324:2149	19.36.33.73
cb15:901b:901b:fb65:4024:3136:1324:214a	19.36.33.74
cb15:901b:901b:fb65:4024:3136:1324:214b	19.36.33.75
cb15:901b:901b:fb65:4024:3136:1324:214c	19.36.33.76
cb15:901b:901b:fb65:4024:3136:1324:214d	19.36.33.77
cb15:901b:901b:fb65:4024:3136:1324:214e	19.36.33.78
cb15:901b:901b:fb65:4024:3136:1324:214f	19.36.33.79
cb15:901b:901b:fb65:4024:3136:1324:2150	19.36.33.80
cb15:901b:901b:fb65:4024:3136:1324:2151	19.36.33.81
cb15:901b:901b:fb65:4024:3136:1324:2152	19.36.33.82
cb15:901b:901b:fb65:4024:3136:1324:2153	19.36.33.83
cb15:901b:901b:fb65:4024:3136:1324:2154	19.36.33.84
cb15:901b:901b:fb65:4024:3136:1324:2155	19.36.33.85
cb15:901b:901b:fb65:4024:3136:1324:2156	19.36.33.86
cb15:901b:901b:fb65:4024:3136:1324:2157	19.36.33.87
cb15:901b:901b:fb65:4024:3136:1324:2158	19.36.33.88
cb15:901b:901b:fb65:4024:3136:1324:2159	19.36.33.89
cb15:901b:901b:fb65:4024:3136:1324:215a	19.36.33.90
cb15:901b:901b:fb65:4024:3136:1324:215b	19.36.33.91
cb15:901b:901b:fb65:4024:3136:1324:215c	19.36.33.92
cb15:901b:901b:fb65:4024:3136:1324:215d	19.36.33.93
cb15:901b:901b:fb65:4024:3136:1324:215e	19.36.33.94
cb15:901b:901b:fb65:4024:3136:1324:215f	19.36.33.95
cb15:901b:901b:fb65:4024:3136:1324:2160	19.36.33.96
cb15:901b:901b:fb65:4024:3136:1324:2161	19.36.33.97
cb15:901b:901b:fb65:4024:3136:1324:2162	19.36.33.98
cb15:901b:901b:fb65:4024:3136:1324:2163	19.36.33.99
cb15:901b:901b:fb65:4024:3136:1324:2164	19.36.33.100
cb15:901b:901b:fb65:4024:3136:1324:2165	19.36.33.101
cb15:901b:901b:fb65:4024:3136:1324:2166	19.36.33.102
cb15:901b:901b:fb65:4024:3136:1324:2167	19.36.33.103
cb15:901b:901b:fb65:4024:3136:1324:2168	19.36.33.104
cb15:901b:901b:fb65:4024:3136:1324:2169	19.36.33.105
cb15:901b:901b:fb65:4024:3136:1324:216a	19.36.33.106
cb15:901b:901b:fb65:4024:3136:1324:216b	19.36.33.107
cb15:901b:901b:fb65:4024:3136:1324:216c	19.36.33.108
cb15:901b:901b:fb65:4024:3136:1324:216d	19.36.33.109
cb15:901b:901b:fb65:4024:3136:1324:216e	19.36.33.110
cb15:901b:901b:fb65:4024:3136:1324:216f	19.36.33.111
cb15:901b:901b:fb65:4024:3136:1324:2170	19.36.33.112
cb15:901b:901b:fb65:4024:3136:1324:2171	19.36.33.113
cb15:901b:901b:fb65:4024:3136:1324:2172	19.36.33.114
cb15:901b:901b:fb65:4024:3136:1324:2173	19.36.33.115
cb15:901b:901b:fb65:4024:3136:1324:2174	19.36.33.116
cb15:901b:901b:fb65:4024:3136:1324:2175	19.36.33.117
cb15:901b:901b:fb65:4024:3136:1324:2176	19.36.33.118
cb15:901b:901b:fb65:4024:3136:1324:2177	19.36.33.119
cb15:901b:901b:fb65:4024:3136:1324:2178	19.36.33.120

cb15:901b:901b:fb65:4024:3136:1324:2179	19.36.33.121
cb15:901b:901b:fb65:4024:3136:1324:217a	19.36.33.122
cb15:901b:901b:fb65:4024:3136:1324:217b	19.36.33.123
cb15:901b:901b:fb65:4024:3136:1324:217c	19.36.33.124
cb15:901b:901b:fb65:4024:3136:1324:217d	19.36.33.125
cb15:901b:901b:fb65:4024:3136:1324:217e	19.36.33.126
cb15:901b:901b:fb65:4024:3136:1324:217f	19.36.33.127
cb15:901b:901b:fb65:4024:3136:1324:2180	19.36.33.128
cb15:901b:901b:fb65:4024:3136:1324:2181	19.36.33.129
cb15:901b:901b:fb65:4024:3136:1324:2182	19.36.33.130
cb15:901b:901b:fb65:4024:3136:1324:2183	19.36.33.131
cb15:901b:901b:fb65:4024:3136:1324:2184	19.36.33.132
cb15:901b:901b:fb65:4024:3136:1324:2185	19.36.33.133
cb15:901b:901b:fb65:4024:3136:1324:2186	19.36.33.134
cb15:901b:901b:fb65:4024:3136:1324:2187	19.36.33.135
cb15:901b:901b:fb65:4024:3136:1324:2188	19.36.33.136
cb15:901b:901b:fb65:4024:3136:1324:2189	19.36.33.137
cb15:901b:901b:fb65:4024:3136:1324:218a	19.36.33.138
cb15:901b:901b:fb65:4024:3136:1324:218b	19.36.33.139
cb15:901b:901b:fb65:4024:3136:1324:218c	19.36.33.140
cb15:901b:901b:fb65:4024:3136:1324:218d	19.36.33.141
cb15:901b:901b:fb65:4024:3136:1324:218e	19.36.33.142
cb15:901b:901b:fb65:4024:3136:1324:218f	19.36.33.143
cb15:901b:901b:fb65:4024:3136:1324:2190	19.36.33.144
cb15:901b:901b:fb65:4024:3136:1324:2191	19.36.33.145
cb15:901b:901b:fb65:4024:3136:1324:2192	19.36.33.146
cb15:901b:901b:fb65:4024:3136:1324:2193	19.36.33.147
cb15:901b:901b:fb65:4024:3136:1324:2194	19.36.33.148
cb15:901b:901b:fb65:4024:3136:1324:2195	19.36.33.149
cb15:901b:901b:fb65:4024:3136:1324:2196	19.36.33.150
cb15:901b:901b:fb65:4024:3136:1324:2197	19.36.33.151
cb15:901b:901b:fb65:4024:3136:1324:2198	19.36.33.152
cb15:901b:901b:fb65:4024:3136:1324:2199	19.36.33.153
cb15:901b:901b:fb65:4024:3136:1324:219a	19.36.33.154
cb15:901b:901b:fb65:4024:3136:1324:219b	19.36.33.155
cb15:901b:901b:fb65:4024:3136:1324:219c	19.36.33.156
cb15:901b:901b:fb65:4024:3136:1324:219d	19.36.33.157
cb15:901b:901b:fb65:4024:3136:1324:219e	19.36.33.158
cb15:901b:901b:fb65:4024:3136:1324:219f	19.36.33.159
cb15:901b:901b:fb65:4024:3136:1324:21a0	19.36.33.160
cb15:901b:901b:fb65:4024:3136:1324:21a1	19.36.33.161
cb15:901b:901b:fb65:4024:3136:1324:21a2	19.36.33.162
cb15:901b:901b:fb65:4024:3136:1324:21a3	19.36.33.163
cb15:901b:901b:fb65:4024:3136:1324:21a4	19.36.33.164
cb15:901b:901b:fb65:4024:3136:1324:21a5	19.36.33.165
cb15:901b:901b:fb65:4024:3136:1324:21a6	19.36.33.166
cb15:901b:901b:fb65:4024:3136:1324:21a7	19.36.33.167
cb15:901b:901b:fb65:4024:3136:1324:21a8	19.36.33.168
cb15:901b:901b:fb65:4024:3136:1324:21a9	19.36.33.169
cb15:901b:901b:fb65:4024:3136:1324:21aa	19.36.33.170
cb15:901b:901b:fb65:4024:3136:1324:21ab	19.36.33.171
cb15:901b:901b:fb65:4024:3136:1324:21ac	19.36.33.172
cb15:901b:901b:fb65:4024:3136:1324:21ad	19.36.33.173
cb15:901b:901b:fb65:4024:3136:1324:21ae	19.36.33.174
cb15:901b:901b:fb65:4024:3136:1324:21af	19.36.33.175
cb15:901b:901b:fb65:4024:3136:1324:21b0	19.36.33.176
cb15:901b:901b:fb65:4024:3136:1324:21b1	19.36.33.177
cb15:901b:901b:fb65:4024:3136:1324:21b2	19.36.33.178
cb15:901b:901b:fb65:4024:3136:1324:21b3	19.36.33.179
cb15:901b:901b:fb65:4024:3136:1324:21b4	19.36.33.180

cb15:901b:901b:fb65:4024:3136:1324:21b5	19.36.33.181
cb15:901b:901b:fb65:4024:3136:1324:21b6	19.36.33.182
cb15:901b:901b:fb65:4024:3136:1324:21b7	19.36.33.183
cb15:901b:901b:fb65:4024:3136:1324:21b8	19.36.33.184
cb15:901b:901b:fb65:4024:3136:1324:21b9	19.36.33.185
cb15:901b:901b:fb65:4024:3136:1324:21ba	19.36.33.186
cb15:901b:901b:fb65:4024:3136:1324:21bb	19.36.33.187
cb15:901b:901b:fb65:4024:3136:1324:21bc	19.36.33.188
cb15:901b:901b:fb65:4024:3136:1324:21bd	19.36.33.189
cb15:901b:901b:fb65:4024:3136:1324:21be	19.36.33.190
cb15:901b:901b:fb65:4024:3136:1324:21bf	19.36.33.191
cb15:901b:901b:fb65:4024:3136:1324:21c0	19.36.33.192
cb15:901b:901b:fb65:4024:3136:1324:21c1	19.36.33.193
cb15:901b:901b:fb65:4024:3136:1324:21c2	19.36.33.194
cb15:901b:901b:fb65:4024:3136:1324:21c3	19.36.33.195
cb15:901b:901b:fb65:4024:3136:1324:21c4	19.36.33.196
cb15:901b:901b:fb65:4024:3136:1324:21c5	19.36.33.197
cb15:901b:901b:fb65:4024:3136:1324:21c6	19.36.33.198
cb15:901b:901b:fb65:4024:3136:1324:21c7	19.36.33.199
cb15:901b:901b:fb65:4024:3136:1324:21c8	19.36.33.200
cb15:901b:901b:fb65:4024:3136:1324:21c9	19.36.33.201
cb15:901b:901b:fb65:4024:3136:1324:21ca	19.36.33.202
cb15:901b:901b:fb65:4024:3136:1324:21cb	19.36.33.203
cb15:901b:901b:fb65:4024:3136:1324:21cc	19.36.33.204
cb15:901b:901b:fb65:4024:3136:1324:21cd	19.36.33.205
cb15:901b:901b:fb65:4024:3136:1324:21ce	19.36.33.206
cb15:901b:901b:fb65:4024:3136:1324:21cf	19.36.33.207
cb15:901b:901b:fb65:4024:3136:1324:21d0	19.36.33.208
cb15:901b:901b:fb65:4024:3136:1324:21d1	19.36.33.209
cb15:901b:901b:fb65:4024:3136:1324:21d2	19.36.33.210
cb15:901b:901b:fb65:4024:3136:1324:21d3	19.36.33.211
cb15:901b:901b:fb65:4024:3136:1324:21d4	19.36.33.212
cb15:901b:901b:fb65:4024:3136:1324:21d5	19.36.33.213
cb15:901b:901b:fb65:4024:3136:1324:21d6	19.36.33.214
cb15:901b:901b:fb65:4024:3136:1324:21d7	19.36.33.215
cb15:901b:901b:fb65:4024:3136:1324:21d8	19.36.33.216
cb15:901b:901b:fb65:4024:3136:1324:21d9	19.36.33.217
cb15:901b:901b:fb65:4024:3136:1324:21da	19.36.33.218
cb15:901b:901b:fb65:4024:3136:1324:21db	19.36.33.219
cb15:901b:901b:fb65:4024:3136:1324:21dc	19.36.33.220
cb15:901b:901b:fb65:4024:3136:1324:21dd	19.36.33.221
cb15:901b:901b:fb65:4024:3136:1324:21de	19.36.33.222
cb15:901b:901b:fb65:4024:3136:1324:21df	19.36.33.223
cb15:901b:901b:fb65:4024:3136:1324:21e0	19.36.33.224
cb15:901b:901b:fb65:4024:3136:1324:21e1	19.36.33.225
cb15:901b:901b:fb65:4024:3136:1324:21e2	19.36.33.226
cb15:901b:901b:fb65:4024:3136:1324:21e3	19.36.33.227
cb15:901b:901b:fb65:4024:3136:1324:21e4	19.36.33.228
cb15:901b:901b:fb65:4024:3136:1324:21e5	19.36.33.229
cb15:901b:901b:fb65:4024:3136:1324:21e6	19.36.33.230
cb15:901b:901b:fb65:4024:3136:1324:21e7	19.36.33.231
cb15:901b:901b:fb65:4024:3136:1324:21e8	19.36.33.232
cb15:901b:901b:fb65:4024:3136:1324:21e9	19.36.33.233
cb15:901b:901b:fb65:4024:3136:1324:21ea	19.36.33.234
cb15:901b:901b:fb65:4024:3136:1324:21eb	19.36.33.235
cb15:901b:901b:fb65:4024:3136:1324:21ec	19.36.33.236
cb15:901b:901b:fb65:4024:3136:1324:21ed	19.36.33.237
cb15:901b:901b:fb65:4024:3136:1324:21ee	19.36.33.238
cb15:901b:901b:fb65:4024:3136:1324:21ef	19.36.33.239
cb15:901b:901b:fb65:4024:3136:1324:21f0	19.36.33.240
cb15:901b:901b:fb65:4024:3136:1324:21f1	19.36.33.241
cb15:901b:901b:fb65:4024:3136:1324:21f2	19.36.33.242
cb15:901b:901b:fb65:4024:3136:1324:21f3	19.36.33.243
cb15:901b:901b:fb65:4024:3136:1324:21f4	19.36.33.244
cb15:901b:901b:fb65:4024:3136:1324:21f5	19.36.33.245
cb15:901b:901b:fb65:4024:3136:1324:21f6	19.36.33.246
cb15:901b:901b:fb65:4024:3136:1324:21f7	19.36.33.247
cb15:901b:901b:fb65:4024:3136:1324:21f8	19.36.33.248
cb15:901b:901b:fb65:4024:3136:1324:21f9	19.36.33.249
cb15:901b:901b:fb65:4024:3136:1324:21fa	19.36.33.250
cb15:901b:901b:fb65:4024:3136:1324:21fb	19.36.33.251
cb15:901b:901b:fb65:4024:3136:1324:21fc	19.36.33.252
cb15:901b:901b:fb65:4024:3136:1324:21fd	19.36.33.253
cb15:901b:901b:fb65:4024:3136:1324:21fe	19.36.33.254
cb15:901b:901b:fb65:4024:3136:1324:21ff	19.36.33.255

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.