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:8024:901b:91bc:cb15:5158:2101	81.88.33.1
cb15:901b:8024:901b:91bc:cb15:5158:2102	81.88.33.2
cb15:901b:8024:901b:91bc:cb15:5158:2103	81.88.33.3
cb15:901b:8024:901b:91bc:cb15:5158:2104	81.88.33.4
cb15:901b:8024:901b:91bc:cb15:5158:2105	81.88.33.5
cb15:901b:8024:901b:91bc:cb15:5158:2106	81.88.33.6
cb15:901b:8024:901b:91bc:cb15:5158:2107	81.88.33.7
cb15:901b:8024:901b:91bc:cb15:5158:2108	81.88.33.8
cb15:901b:8024:901b:91bc:cb15:5158:2109	81.88.33.9
cb15:901b:8024:901b:91bc:cb15:5158:210a	81.88.33.10
cb15:901b:8024:901b:91bc:cb15:5158:210b	81.88.33.11
cb15:901b:8024:901b:91bc:cb15:5158:210c	81.88.33.12
cb15:901b:8024:901b:91bc:cb15:5158:210d	81.88.33.13
cb15:901b:8024:901b:91bc:cb15:5158:210e	81.88.33.14
cb15:901b:8024:901b:91bc:cb15:5158:210f	81.88.33.15
cb15:901b:8024:901b:91bc:cb15:5158:2110	81.88.33.16
cb15:901b:8024:901b:91bc:cb15:5158:2111	81.88.33.17
cb15:901b:8024:901b:91bc:cb15:5158:2112	81.88.33.18
cb15:901b:8024:901b:91bc:cb15:5158:2113	81.88.33.19
cb15:901b:8024:901b:91bc:cb15:5158:2114	81.88.33.20
cb15:901b:8024:901b:91bc:cb15:5158:2115	81.88.33.21
cb15:901b:8024:901b:91bc:cb15:5158:2116	81.88.33.22
cb15:901b:8024:901b:91bc:cb15:5158:2117	81.88.33.23
cb15:901b:8024:901b:91bc:cb15:5158:2118	81.88.33.24
cb15:901b:8024:901b:91bc:cb15:5158:2119	81.88.33.25
cb15:901b:8024:901b:91bc:cb15:5158:211a	81.88.33.26
cb15:901b:8024:901b:91bc:cb15:5158:211b	81.88.33.27
cb15:901b:8024:901b:91bc:cb15:5158:211c	81.88.33.28
cb15:901b:8024:901b:91bc:cb15:5158:211d	81.88.33.29
cb15:901b:8024:901b:91bc:cb15:5158:211e	81.88.33.30
cb15:901b:8024:901b:91bc:cb15:5158:211f	81.88.33.31
cb15:901b:8024:901b:91bc:cb15:5158:2120	81.88.33.32
cb15:901b:8024:901b:91bc:cb15:5158:2121	81.88.33.33
cb15:901b:8024:901b:91bc:cb15:5158:2122	81.88.33.34
cb15:901b:8024:901b:91bc:cb15:5158:2123	81.88.33.35
cb15:901b:8024:901b:91bc:cb15:5158:2124	81.88.33.36
cb15:901b:8024:901b:91bc:cb15:5158:2125	81.88.33.37
cb15:901b:8024:901b:91bc:cb15:5158:2126	81.88.33.38
cb15:901b:8024:901b:91bc:cb15:5158:2127	81.88.33.39
cb15:901b:8024:901b:91bc:cb15:5158:2128	81.88.33.40
cb15:901b:8024:901b:91bc:cb15:5158:2129	81.88.33.41
cb15:901b:8024:901b:91bc:cb15:5158:212a	81.88.33.42
cb15:901b:8024:901b:91bc:cb15:5158:212b	81.88.33.43
cb15:901b:8024:901b:91bc:cb15:5158:212c	81.88.33.44
cb15:901b:8024:901b:91bc:cb15:5158:212d	81.88.33.45
cb15:901b:8024:901b:91bc:cb15:5158:212e	81.88.33.46
cb15:901b:8024:901b:91bc:cb15:5158:212f	81.88.33.47
cb15:901b:8024:901b:91bc:cb15:5158:2130	81.88.33.48
cb15:901b:8024:901b:91bc:cb15:5158:2131	81.88.33.49
cb15:901b:8024:901b:91bc:cb15:5158:2132	81.88.33.50
cb15:901b:8024:901b:91bc:cb15:5158:2133	81.88.33.51
cb15:901b:8024:901b:91bc:cb15:5158:2134	81.88.33.52
cb15:901b:8024:901b:91bc:cb15:5158:2135	81.88.33.53
cb15:901b:8024:901b:91bc:cb15:5158:2136	81.88.33.54
cb15:901b:8024:901b:91bc:cb15:5158:2137	81.88.33.55
cb15:901b:8024:901b:91bc:cb15:5158:2138	81.88.33.56
cb15:901b:8024:901b:91bc:cb15:5158:2139	81.88.33.57
cb15:901b:8024:901b:91bc:cb15:5158:213a	81.88.33.58
cb15:901b:8024:901b:91bc:cb15:5158:213b	81.88.33.59
cb15:901b:8024:901b:91bc:cb15:5158:213c	81.88.33.60

cb15:901b:8024:901b:91bc:cb15:5158:213d	81.88.33.61
cb15:901b:8024:901b:91bc:cb15:5158:213e	81.88.33.62
cb15:901b:8024:901b:91bc:cb15:5158:213f	81.88.33.63
cb15:901b:8024:901b:91bc:cb15:5158:2140	81.88.33.64
cb15:901b:8024:901b:91bc:cb15:5158:2141	81.88.33.65
cb15:901b:8024:901b:91bc:cb15:5158:2142	81.88.33.66
cb15:901b:8024:901b:91bc:cb15:5158:2143	81.88.33.67
cb15:901b:8024:901b:91bc:cb15:5158:2144	81.88.33.68
cb15:901b:8024:901b:91bc:cb15:5158:2145	81.88.33.69
cb15:901b:8024:901b:91bc:cb15:5158:2146	81.88.33.70
cb15:901b:8024:901b:91bc:cb15:5158:2147	81.88.33.71
cb15:901b:8024:901b:91bc:cb15:5158:2148	81.88.33.72
cb15:901b:8024:901b:91bc:cb15:5158:2149	81.88.33.73
cb15:901b:8024:901b:91bc:cb15:5158:214a	81.88.33.74
cb15:901b:8024:901b:91bc:cb15:5158:214b	81.88.33.75
cb15:901b:8024:901b:91bc:cb15:5158:214c	81.88.33.76
cb15:901b:8024:901b:91bc:cb15:5158:214d	81.88.33.77
cb15:901b:8024:901b:91bc:cb15:5158:214e	81.88.33.78
cb15:901b:8024:901b:91bc:cb15:5158:214f	81.88.33.79
cb15:901b:8024:901b:91bc:cb15:5158:2150	81.88.33.80
cb15:901b:8024:901b:91bc:cb15:5158:2151	81.88.33.81
cb15:901b:8024:901b:91bc:cb15:5158:2152	81.88.33.82
cb15:901b:8024:901b:91bc:cb15:5158:2153	81.88.33.83
cb15:901b:8024:901b:91bc:cb15:5158:2154	81.88.33.84
cb15:901b:8024:901b:91bc:cb15:5158:2155	81.88.33.85
cb15:901b:8024:901b:91bc:cb15:5158:2156	81.88.33.86
cb15:901b:8024:901b:91bc:cb15:5158:2157	81.88.33.87
cb15:901b:8024:901b:91bc:cb15:5158:2158	81.88.33.88
cb15:901b:8024:901b:91bc:cb15:5158:2159	81.88.33.89
cb15:901b:8024:901b:91bc:cb15:5158:215a	81.88.33.90
cb15:901b:8024:901b:91bc:cb15:5158:215b	81.88.33.91
cb15:901b:8024:901b:91bc:cb15:5158:215c	81.88.33.92
cb15:901b:8024:901b:91bc:cb15:5158:215d	81.88.33.93
cb15:901b:8024:901b:91bc:cb15:5158:215e	81.88.33.94
cb15:901b:8024:901b:91bc:cb15:5158:215f	81.88.33.95
cb15:901b:8024:901b:91bc:cb15:5158:2160	81.88.33.96
cb15:901b:8024:901b:91bc:cb15:5158:2161	81.88.33.97
cb15:901b:8024:901b:91bc:cb15:5158:2162	81.88.33.98
cb15:901b:8024:901b:91bc:cb15:5158:2163	81.88.33.99
cb15:901b:8024:901b:91bc:cb15:5158:2164	81.88.33.100
cb15:901b:8024:901b:91bc:cb15:5158:2165	81.88.33.101
cb15:901b:8024:901b:91bc:cb15:5158:2166	81.88.33.102
cb15:901b:8024:901b:91bc:cb15:5158:2167	81.88.33.103
cb15:901b:8024:901b:91bc:cb15:5158:2168	81.88.33.104
cb15:901b:8024:901b:91bc:cb15:5158:2169	81.88.33.105
cb15:901b:8024:901b:91bc:cb15:5158:216a	81.88.33.106
cb15:901b:8024:901b:91bc:cb15:5158:216b	81.88.33.107
cb15:901b:8024:901b:91bc:cb15:5158:216c	81.88.33.108
cb15:901b:8024:901b:91bc:cb15:5158:216d	81.88.33.109
cb15:901b:8024:901b:91bc:cb15:5158:216e	81.88.33.110
cb15:901b:8024:901b:91bc:cb15:5158:216f	81.88.33.111
cb15:901b:8024:901b:91bc:cb15:5158:2170	81.88.33.112
cb15:901b:8024:901b:91bc:cb15:5158:2171	81.88.33.113
cb15:901b:8024:901b:91bc:cb15:5158:2172	81.88.33.114
cb15:901b:8024:901b:91bc:cb15:5158:2173	81.88.33.115
cb15:901b:8024:901b:91bc:cb15:5158:2174	81.88.33.116
cb15:901b:8024:901b:91bc:cb15:5158:2175	81.88.33.117
cb15:901b:8024:901b:91bc:cb15:5158:2176	81.88.33.118
cb15:901b:8024:901b:91bc:cb15:5158:2177	81.88.33.119
cb15:901b:8024:901b:91bc:cb15:5158:2178	81.88.33.120

cb15:901b:8024:901b:91bc:cb15:5158:2179	81.88.33.121
cb15:901b:8024:901b:91bc:cb15:5158:217a	81.88.33.122
cb15:901b:8024:901b:91bc:cb15:5158:217b	81.88.33.123
cb15:901b:8024:901b:91bc:cb15:5158:217c	81.88.33.124
cb15:901b:8024:901b:91bc:cb15:5158:217d	81.88.33.125
cb15:901b:8024:901b:91bc:cb15:5158:217e	81.88.33.126
cb15:901b:8024:901b:91bc:cb15:5158:217f	81.88.33.127
cb15:901b:8024:901b:91bc:cb15:5158:2180	81.88.33.128
cb15:901b:8024:901b:91bc:cb15:5158:2181	81.88.33.129
cb15:901b:8024:901b:91bc:cb15:5158:2182	81.88.33.130
cb15:901b:8024:901b:91bc:cb15:5158:2183	81.88.33.131
cb15:901b:8024:901b:91bc:cb15:5158:2184	81.88.33.132
cb15:901b:8024:901b:91bc:cb15:5158:2185	81.88.33.133
cb15:901b:8024:901b:91bc:cb15:5158:2186	81.88.33.134
cb15:901b:8024:901b:91bc:cb15:5158:2187	81.88.33.135
cb15:901b:8024:901b:91bc:cb15:5158:2188	81.88.33.136
cb15:901b:8024:901b:91bc:cb15:5158:2189	81.88.33.137
cb15:901b:8024:901b:91bc:cb15:5158:218a	81.88.33.138
cb15:901b:8024:901b:91bc:cb15:5158:218b	81.88.33.139
cb15:901b:8024:901b:91bc:cb15:5158:218c	81.88.33.140
cb15:901b:8024:901b:91bc:cb15:5158:218d	81.88.33.141
cb15:901b:8024:901b:91bc:cb15:5158:218e	81.88.33.142
cb15:901b:8024:901b:91bc:cb15:5158:218f	81.88.33.143
cb15:901b:8024:901b:91bc:cb15:5158:2190	81.88.33.144
cb15:901b:8024:901b:91bc:cb15:5158:2191	81.88.33.145
cb15:901b:8024:901b:91bc:cb15:5158:2192	81.88.33.146
cb15:901b:8024:901b:91bc:cb15:5158:2193	81.88.33.147
cb15:901b:8024:901b:91bc:cb15:5158:2194	81.88.33.148
cb15:901b:8024:901b:91bc:cb15:5158:2195	81.88.33.149
cb15:901b:8024:901b:91bc:cb15:5158:2196	81.88.33.150
cb15:901b:8024:901b:91bc:cb15:5158:2197	81.88.33.151
cb15:901b:8024:901b:91bc:cb15:5158:2198	81.88.33.152
cb15:901b:8024:901b:91bc:cb15:5158:2199	81.88.33.153
cb15:901b:8024:901b:91bc:cb15:5158:219a	81.88.33.154
cb15:901b:8024:901b:91bc:cb15:5158:219b	81.88.33.155
cb15:901b:8024:901b:91bc:cb15:5158:219c	81.88.33.156
cb15:901b:8024:901b:91bc:cb15:5158:219d	81.88.33.157
cb15:901b:8024:901b:91bc:cb15:5158:219e	81.88.33.158
cb15:901b:8024:901b:91bc:cb15:5158:219f	81.88.33.159
cb15:901b:8024:901b:91bc:cb15:5158:21a0	81.88.33.160
cb15:901b:8024:901b:91bc:cb15:5158:21a1	81.88.33.161
cb15:901b:8024:901b:91bc:cb15:5158:21a2	81.88.33.162
cb15:901b:8024:901b:91bc:cb15:5158:21a3	81.88.33.163
cb15:901b:8024:901b:91bc:cb15:5158:21a4	81.88.33.164
cb15:901b:8024:901b:91bc:cb15:5158:21a5	81.88.33.165
cb15:901b:8024:901b:91bc:cb15:5158:21a6	81.88.33.166
cb15:901b:8024:901b:91bc:cb15:5158:21a7	81.88.33.167
cb15:901b:8024:901b:91bc:cb15:5158:21a8	81.88.33.168
cb15:901b:8024:901b:91bc:cb15:5158:21a9	81.88.33.169
cb15:901b:8024:901b:91bc:cb15:5158:21aa	81.88.33.170
cb15:901b:8024:901b:91bc:cb15:5158:21ab	81.88.33.171
cb15:901b:8024:901b:91bc:cb15:5158:21ac	81.88.33.172
cb15:901b:8024:901b:91bc:cb15:5158:21ad	81.88.33.173
cb15:901b:8024:901b:91bc:cb15:5158:21ae	81.88.33.174
cb15:901b:8024:901b:91bc:cb15:5158:21af	81.88.33.175
cb15:901b:8024:901b:91bc:cb15:5158:21b0	81.88.33.176
cb15:901b:8024:901b:91bc:cb15:5158:21b1	81.88.33.177
cb15:901b:8024:901b:91bc:cb15:5158:21b2	81.88.33.178
cb15:901b:8024:901b:91bc:cb15:5158:21b3	81.88.33.179
cb15:901b:8024:901b:91bc:cb15:5158:21b4	81.88.33.180

cb15:901b:8024:901b:91bc:cb15:5158:21b5	81.88.33.181
cb15:901b:8024:901b:91bc:cb15:5158:21b6	81.88.33.182
cb15:901b:8024:901b:91bc:cb15:5158:21b7	81.88.33.183
cb15:901b:8024:901b:91bc:cb15:5158:21b8	81.88.33.184
cb15:901b:8024:901b:91bc:cb15:5158:21b9	81.88.33.185
cb15:901b:8024:901b:91bc:cb15:5158:21ba	81.88.33.186
cb15:901b:8024:901b:91bc:cb15:5158:21bb	81.88.33.187
cb15:901b:8024:901b:91bc:cb15:5158:21bc	81.88.33.188
cb15:901b:8024:901b:91bc:cb15:5158:21bd	81.88.33.189
cb15:901b:8024:901b:91bc:cb15:5158:21be	81.88.33.190
cb15:901b:8024:901b:91bc:cb15:5158:21bf	81.88.33.191
cb15:901b:8024:901b:91bc:cb15:5158:21c0	81.88.33.192
cb15:901b:8024:901b:91bc:cb15:5158:21c1	81.88.33.193
cb15:901b:8024:901b:91bc:cb15:5158:21c2	81.88.33.194
cb15:901b:8024:901b:91bc:cb15:5158:21c3	81.88.33.195
cb15:901b:8024:901b:91bc:cb15:5158:21c4	81.88.33.196
cb15:901b:8024:901b:91bc:cb15:5158:21c5	81.88.33.197
cb15:901b:8024:901b:91bc:cb15:5158:21c6	81.88.33.198
cb15:901b:8024:901b:91bc:cb15:5158:21c7	81.88.33.199
cb15:901b:8024:901b:91bc:cb15:5158:21c8	81.88.33.200
cb15:901b:8024:901b:91bc:cb15:5158:21c9	81.88.33.201
cb15:901b:8024:901b:91bc:cb15:5158:21ca	81.88.33.202
cb15:901b:8024:901b:91bc:cb15:5158:21cb	81.88.33.203
cb15:901b:8024:901b:91bc:cb15:5158:21cc	81.88.33.204
cb15:901b:8024:901b:91bc:cb15:5158:21cd	81.88.33.205
cb15:901b:8024:901b:91bc:cb15:5158:21ce	81.88.33.206
cb15:901b:8024:901b:91bc:cb15:5158:21cf	81.88.33.207
cb15:901b:8024:901b:91bc:cb15:5158:21d0	81.88.33.208
cb15:901b:8024:901b:91bc:cb15:5158:21d1	81.88.33.209
cb15:901b:8024:901b:91bc:cb15:5158:21d2	81.88.33.210
cb15:901b:8024:901b:91bc:cb15:5158:21d3	81.88.33.211
cb15:901b:8024:901b:91bc:cb15:5158:21d4	81.88.33.212
cb15:901b:8024:901b:91bc:cb15:5158:21d5	81.88.33.213
cb15:901b:8024:901b:91bc:cb15:5158:21d6	81.88.33.214
cb15:901b:8024:901b:91bc:cb15:5158:21d7	81.88.33.215
cb15:901b:8024:901b:91bc:cb15:5158:21d8	81.88.33.216
cb15:901b:8024:901b:91bc:cb15:5158:21d9	81.88.33.217
cb15:901b:8024:901b:91bc:cb15:5158:21da	81.88.33.218
cb15:901b:8024:901b:91bc:cb15:5158:21db	81.88.33.219
cb15:901b:8024:901b:91bc:cb15:5158:21dc	81.88.33.220
cb15:901b:8024:901b:91bc:cb15:5158:21dd	81.88.33.221
cb15:901b:8024:901b:91bc:cb15:5158:21de	81.88.33.222
cb15:901b:8024:901b:91bc:cb15:5158:21df	81.88.33.223
cb15:901b:8024:901b:91bc:cb15:5158:21e0	81.88.33.224
cb15:901b:8024:901b:91bc:cb15:5158:21e1	81.88.33.225
cb15:901b:8024:901b:91bc:cb15:5158:21e2	81.88.33.226
cb15:901b:8024:901b:91bc:cb15:5158:21e3	81.88.33.227
cb15:901b:8024:901b:91bc:cb15:5158:21e4	81.88.33.228
cb15:901b:8024:901b:91bc:cb15:5158:21e5	81.88.33.229
cb15:901b:8024:901b:91bc:cb15:5158:21e6	81.88.33.230
cb15:901b:8024:901b:91bc:cb15:5158:21e7	81.88.33.231
cb15:901b:8024:901b:91bc:cb15:5158:21e8	81.88.33.232
cb15:901b:8024:901b:91bc:cb15:5158:21e9	81.88.33.233
cb15:901b:8024:901b:91bc:cb15:5158:21ea	81.88.33.234
cb15:901b:8024:901b:91bc:cb15:5158:21eb	81.88.33.235
cb15:901b:8024:901b:91bc:cb15:5158:21ec	81.88.33.236
cb15:901b:8024:901b:91bc:cb15:5158:21ed	81.88.33.237
cb15:901b:8024:901b:91bc:cb15:5158:21ee	81.88.33.238
cb15:901b:8024:901b:91bc:cb15:5158:21ef	81.88.33.239
cb15:901b:8024:901b:91bc:cb15:5158:21f0	81.88.33.240
cb15:901b:8024:901b:91bc:cb15:5158:21f1	81.88.33.241
cb15:901b:8024:901b:91bc:cb15:5158:21f2	81.88.33.242
cb15:901b:8024:901b:91bc:cb15:5158:21f3	81.88.33.243
cb15:901b:8024:901b:91bc:cb15:5158:21f4	81.88.33.244
cb15:901b:8024:901b:91bc:cb15:5158:21f5	81.88.33.245
cb15:901b:8024:901b:91bc:cb15:5158:21f6	81.88.33.246
cb15:901b:8024:901b:91bc:cb15:5158:21f7	81.88.33.247
cb15:901b:8024:901b:91bc:cb15:5158:21f8	81.88.33.248
cb15:901b:8024:901b:91bc:cb15:5158:21f9	81.88.33.249
cb15:901b:8024:901b:91bc:cb15:5158:21fa	81.88.33.250
cb15:901b:8024:901b:91bc:cb15:5158:21fb	81.88.33.251
cb15:901b:8024:901b:91bc:cb15:5158:21fc	81.88.33.252
cb15:901b:8024:901b:91bc:cb15:5158:21fd	81.88.33.253
cb15:901b:8024:901b:91bc:cb15:5158:21fe	81.88.33.254
cb15:901b:8024:901b:91bc:cb15:5158:21ff	81.88.33.255

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.