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:901b:8082:d157:ac49:7157:2101	113.87.33.1
b51a:901b:901b:8082:d157:ac49:7157:2102	113.87.33.2
b51a:901b:901b:8082:d157:ac49:7157:2103	113.87.33.3
b51a:901b:901b:8082:d157:ac49:7157:2104	113.87.33.4
b51a:901b:901b:8082:d157:ac49:7157:2105	113.87.33.5
b51a:901b:901b:8082:d157:ac49:7157:2106	113.87.33.6
b51a:901b:901b:8082:d157:ac49:7157:2107	113.87.33.7
b51a:901b:901b:8082:d157:ac49:7157:2108	113.87.33.8
b51a:901b:901b:8082:d157:ac49:7157:2109	113.87.33.9
b51a:901b:901b:8082:d157:ac49:7157:210a	113.87.33.10
b51a:901b:901b:8082:d157:ac49:7157:210b	113.87.33.11
b51a:901b:901b:8082:d157:ac49:7157:210c	113.87.33.12
b51a:901b:901b:8082:d157:ac49:7157:210d	113.87.33.13
b51a:901b:901b:8082:d157:ac49:7157:210e	113.87.33.14
b51a:901b:901b:8082:d157:ac49:7157:210f	113.87.33.15
b51a:901b:901b:8082:d157:ac49:7157:2110	113.87.33.16
b51a:901b:901b:8082:d157:ac49:7157:2111	113.87.33.17
b51a:901b:901b:8082:d157:ac49:7157:2112	113.87.33.18
b51a:901b:901b:8082:d157:ac49:7157:2113	113.87.33.19
b51a:901b:901b:8082:d157:ac49:7157:2114	113.87.33.20
b51a:901b:901b:8082:d157:ac49:7157:2115	113.87.33.21
b51a:901b:901b:8082:d157:ac49:7157:2116	113.87.33.22
b51a:901b:901b:8082:d157:ac49:7157:2117	113.87.33.23
b51a:901b:901b:8082:d157:ac49:7157:2118	113.87.33.24
b51a:901b:901b:8082:d157:ac49:7157:2119	113.87.33.25
b51a:901b:901b:8082:d157:ac49:7157:211a	113.87.33.26
b51a:901b:901b:8082:d157:ac49:7157:211b	113.87.33.27
b51a:901b:901b:8082:d157:ac49:7157:211c	113.87.33.28
b51a:901b:901b:8082:d157:ac49:7157:211d	113.87.33.29
b51a:901b:901b:8082:d157:ac49:7157:211e	113.87.33.30
b51a:901b:901b:8082:d157:ac49:7157:211f	113.87.33.31
b51a:901b:901b:8082:d157:ac49:7157:2120	113.87.33.32
b51a:901b:901b:8082:d157:ac49:7157:2121	113.87.33.33
b51a:901b:901b:8082:d157:ac49:7157:2122	113.87.33.34
b51a:901b:901b:8082:d157:ac49:7157:2123	113.87.33.35
b51a:901b:901b:8082:d157:ac49:7157:2124	113.87.33.36
b51a:901b:901b:8082:d157:ac49:7157:2125	113.87.33.37
b51a:901b:901b:8082:d157:ac49:7157:2126	113.87.33.38
b51a:901b:901b:8082:d157:ac49:7157:2127	113.87.33.39
b51a:901b:901b:8082:d157:ac49:7157:2128	113.87.33.40
b51a:901b:901b:8082:d157:ac49:7157:2129	113.87.33.41
b51a:901b:901b:8082:d157:ac49:7157:212a	113.87.33.42
b51a:901b:901b:8082:d157:ac49:7157:212b	113.87.33.43
b51a:901b:901b:8082:d157:ac49:7157:212c	113.87.33.44
b51a:901b:901b:8082:d157:ac49:7157:212d	113.87.33.45
b51a:901b:901b:8082:d157:ac49:7157:212e	113.87.33.46
b51a:901b:901b:8082:d157:ac49:7157:212f	113.87.33.47
b51a:901b:901b:8082:d157:ac49:7157:2130	113.87.33.48
b51a:901b:901b:8082:d157:ac49:7157:2131	113.87.33.49
b51a:901b:901b:8082:d157:ac49:7157:2132	113.87.33.50
b51a:901b:901b:8082:d157:ac49:7157:2133	113.87.33.51
b51a:901b:901b:8082:d157:ac49:7157:2134	113.87.33.52
b51a:901b:901b:8082:d157:ac49:7157:2135	113.87.33.53
b51a:901b:901b:8082:d157:ac49:7157:2136	113.87.33.54
b51a:901b:901b:8082:d157:ac49:7157:2137	113.87.33.55
b51a:901b:901b:8082:d157:ac49:7157:2138	113.87.33.56
b51a:901b:901b:8082:d157:ac49:7157:2139	113.87.33.57
b51a:901b:901b:8082:d157:ac49:7157:213a	113.87.33.58
b51a:901b:901b:8082:d157:ac49:7157:213b	113.87.33.59
b51a:901b:901b:8082:d157:ac49:7157:213c	113.87.33.60

b51a:901b:901b:8082:d157:ac49:7157:213d	113.87.33.61
b51a:901b:901b:8082:d157:ac49:7157:213e	113.87.33.62
b51a:901b:901b:8082:d157:ac49:7157:213f	113.87.33.63
b51a:901b:901b:8082:d157:ac49:7157:2140	113.87.33.64
b51a:901b:901b:8082:d157:ac49:7157:2141	113.87.33.65
b51a:901b:901b:8082:d157:ac49:7157:2142	113.87.33.66
b51a:901b:901b:8082:d157:ac49:7157:2143	113.87.33.67
b51a:901b:901b:8082:d157:ac49:7157:2144	113.87.33.68
b51a:901b:901b:8082:d157:ac49:7157:2145	113.87.33.69
b51a:901b:901b:8082:d157:ac49:7157:2146	113.87.33.70
b51a:901b:901b:8082:d157:ac49:7157:2147	113.87.33.71
b51a:901b:901b:8082:d157:ac49:7157:2148	113.87.33.72
b51a:901b:901b:8082:d157:ac49:7157:2149	113.87.33.73
b51a:901b:901b:8082:d157:ac49:7157:214a	113.87.33.74
b51a:901b:901b:8082:d157:ac49:7157:214b	113.87.33.75
b51a:901b:901b:8082:d157:ac49:7157:214c	113.87.33.76
b51a:901b:901b:8082:d157:ac49:7157:214d	113.87.33.77
b51a:901b:901b:8082:d157:ac49:7157:214e	113.87.33.78
b51a:901b:901b:8082:d157:ac49:7157:214f	113.87.33.79
b51a:901b:901b:8082:d157:ac49:7157:2150	113.87.33.80
b51a:901b:901b:8082:d157:ac49:7157:2151	113.87.33.81
b51a:901b:901b:8082:d157:ac49:7157:2152	113.87.33.82
b51a:901b:901b:8082:d157:ac49:7157:2153	113.87.33.83
b51a:901b:901b:8082:d157:ac49:7157:2154	113.87.33.84
b51a:901b:901b:8082:d157:ac49:7157:2155	113.87.33.85
b51a:901b:901b:8082:d157:ac49:7157:2156	113.87.33.86
b51a:901b:901b:8082:d157:ac49:7157:2157	113.87.33.87
b51a:901b:901b:8082:d157:ac49:7157:2158	113.87.33.88
b51a:901b:901b:8082:d157:ac49:7157:2159	113.87.33.89
b51a:901b:901b:8082:d157:ac49:7157:215a	113.87.33.90
b51a:901b:901b:8082:d157:ac49:7157:215b	113.87.33.91
b51a:901b:901b:8082:d157:ac49:7157:215c	113.87.33.92
b51a:901b:901b:8082:d157:ac49:7157:215d	113.87.33.93
b51a:901b:901b:8082:d157:ac49:7157:215e	113.87.33.94
b51a:901b:901b:8082:d157:ac49:7157:215f	113.87.33.95
b51a:901b:901b:8082:d157:ac49:7157:2160	113.87.33.96
b51a:901b:901b:8082:d157:ac49:7157:2161	113.87.33.97
b51a:901b:901b:8082:d157:ac49:7157:2162	113.87.33.98
b51a:901b:901b:8082:d157:ac49:7157:2163	113.87.33.99
b51a:901b:901b:8082:d157:ac49:7157:2164	113.87.33.100
b51a:901b:901b:8082:d157:ac49:7157:2165	113.87.33.101
b51a:901b:901b:8082:d157:ac49:7157:2166	113.87.33.102
b51a:901b:901b:8082:d157:ac49:7157:2167	113.87.33.103
b51a:901b:901b:8082:d157:ac49:7157:2168	113.87.33.104
b51a:901b:901b:8082:d157:ac49:7157:2169	113.87.33.105
b51a:901b:901b:8082:d157:ac49:7157:216a	113.87.33.106
b51a:901b:901b:8082:d157:ac49:7157:216b	113.87.33.107
b51a:901b:901b:8082:d157:ac49:7157:216c	113.87.33.108
b51a:901b:901b:8082:d157:ac49:7157:216d	113.87.33.109
b51a:901b:901b:8082:d157:ac49:7157:216e	113.87.33.110
b51a:901b:901b:8082:d157:ac49:7157:216f	113.87.33.111
b51a:901b:901b:8082:d157:ac49:7157:2170	113.87.33.112
b51a:901b:901b:8082:d157:ac49:7157:2171	113.87.33.113
b51a:901b:901b:8082:d157:ac49:7157:2172	113.87.33.114
b51a:901b:901b:8082:d157:ac49:7157:2173	113.87.33.115
b51a:901b:901b:8082:d157:ac49:7157:2174	113.87.33.116
b51a:901b:901b:8082:d157:ac49:7157:2175	113.87.33.117
b51a:901b:901b:8082:d157:ac49:7157:2176	113.87.33.118
b51a:901b:901b:8082:d157:ac49:7157:2177	113.87.33.119
b51a:901b:901b:8082:d157:ac49:7157:2178	113.87.33.120

b51a:901b:901b:8082:d157:ac49:7157:2179	113.87.33.121
b51a:901b:901b:8082:d157:ac49:7157:217a	113.87.33.122
b51a:901b:901b:8082:d157:ac49:7157:217b	113.87.33.123
b51a:901b:901b:8082:d157:ac49:7157:217c	113.87.33.124
b51a:901b:901b:8082:d157:ac49:7157:217d	113.87.33.125
b51a:901b:901b:8082:d157:ac49:7157:217e	113.87.33.126
b51a:901b:901b:8082:d157:ac49:7157:217f	113.87.33.127
b51a:901b:901b:8082:d157:ac49:7157:2180	113.87.33.128
b51a:901b:901b:8082:d157:ac49:7157:2181	113.87.33.129
b51a:901b:901b:8082:d157:ac49:7157:2182	113.87.33.130
b51a:901b:901b:8082:d157:ac49:7157:2183	113.87.33.131
b51a:901b:901b:8082:d157:ac49:7157:2184	113.87.33.132
b51a:901b:901b:8082:d157:ac49:7157:2185	113.87.33.133
b51a:901b:901b:8082:d157:ac49:7157:2186	113.87.33.134
b51a:901b:901b:8082:d157:ac49:7157:2187	113.87.33.135
b51a:901b:901b:8082:d157:ac49:7157:2188	113.87.33.136
b51a:901b:901b:8082:d157:ac49:7157:2189	113.87.33.137
b51a:901b:901b:8082:d157:ac49:7157:218a	113.87.33.138
b51a:901b:901b:8082:d157:ac49:7157:218b	113.87.33.139
b51a:901b:901b:8082:d157:ac49:7157:218c	113.87.33.140
b51a:901b:901b:8082:d157:ac49:7157:218d	113.87.33.141
b51a:901b:901b:8082:d157:ac49:7157:218e	113.87.33.142
b51a:901b:901b:8082:d157:ac49:7157:218f	113.87.33.143
b51a:901b:901b:8082:d157:ac49:7157:2190	113.87.33.144
b51a:901b:901b:8082:d157:ac49:7157:2191	113.87.33.145
b51a:901b:901b:8082:d157:ac49:7157:2192	113.87.33.146
b51a:901b:901b:8082:d157:ac49:7157:2193	113.87.33.147
b51a:901b:901b:8082:d157:ac49:7157:2194	113.87.33.148
b51a:901b:901b:8082:d157:ac49:7157:2195	113.87.33.149
b51a:901b:901b:8082:d157:ac49:7157:2196	113.87.33.150
b51a:901b:901b:8082:d157:ac49:7157:2197	113.87.33.151
b51a:901b:901b:8082:d157:ac49:7157:2198	113.87.33.152
b51a:901b:901b:8082:d157:ac49:7157:2199	113.87.33.153
b51a:901b:901b:8082:d157:ac49:7157:219a	113.87.33.154
b51a:901b:901b:8082:d157:ac49:7157:219b	113.87.33.155
b51a:901b:901b:8082:d157:ac49:7157:219c	113.87.33.156
b51a:901b:901b:8082:d157:ac49:7157:219d	113.87.33.157
b51a:901b:901b:8082:d157:ac49:7157:219e	113.87.33.158
b51a:901b:901b:8082:d157:ac49:7157:219f	113.87.33.159
b51a:901b:901b:8082:d157:ac49:7157:21a0	113.87.33.160
b51a:901b:901b:8082:d157:ac49:7157:21a1	113.87.33.161
b51a:901b:901b:8082:d157:ac49:7157:21a2	113.87.33.162
b51a:901b:901b:8082:d157:ac49:7157:21a3	113.87.33.163
b51a:901b:901b:8082:d157:ac49:7157:21a4	113.87.33.164
b51a:901b:901b:8082:d157:ac49:7157:21a5	113.87.33.165
b51a:901b:901b:8082:d157:ac49:7157:21a6	113.87.33.166
b51a:901b:901b:8082:d157:ac49:7157:21a7	113.87.33.167
b51a:901b:901b:8082:d157:ac49:7157:21a8	113.87.33.168
b51a:901b:901b:8082:d157:ac49:7157:21a9	113.87.33.169
b51a:901b:901b:8082:d157:ac49:7157:21aa	113.87.33.170
b51a:901b:901b:8082:d157:ac49:7157:21ab	113.87.33.171
b51a:901b:901b:8082:d157:ac49:7157:21ac	113.87.33.172
b51a:901b:901b:8082:d157:ac49:7157:21ad	113.87.33.173
b51a:901b:901b:8082:d157:ac49:7157:21ae	113.87.33.174
b51a:901b:901b:8082:d157:ac49:7157:21af	113.87.33.175
b51a:901b:901b:8082:d157:ac49:7157:21b0	113.87.33.176
b51a:901b:901b:8082:d157:ac49:7157:21b1	113.87.33.177
b51a:901b:901b:8082:d157:ac49:7157:21b2	113.87.33.178
b51a:901b:901b:8082:d157:ac49:7157:21b3	113.87.33.179
b51a:901b:901b:8082:d157:ac49:7157:21b4	113.87.33.180

b51a:901b:901b:8082:d157:ac49:7157:21b5	113.87.33.181
b51a:901b:901b:8082:d157:ac49:7157:21b6	113.87.33.182
b51a:901b:901b:8082:d157:ac49:7157:21b7	113.87.33.183
b51a:901b:901b:8082:d157:ac49:7157:21b8	113.87.33.184
b51a:901b:901b:8082:d157:ac49:7157:21b9	113.87.33.185
b51a:901b:901b:8082:d157:ac49:7157:21ba	113.87.33.186
b51a:901b:901b:8082:d157:ac49:7157:21bb	113.87.33.187
b51a:901b:901b:8082:d157:ac49:7157:21bc	113.87.33.188
b51a:901b:901b:8082:d157:ac49:7157:21bd	113.87.33.189
b51a:901b:901b:8082:d157:ac49:7157:21be	113.87.33.190
b51a:901b:901b:8082:d157:ac49:7157:21bf	113.87.33.191
b51a:901b:901b:8082:d157:ac49:7157:21c0	113.87.33.192
b51a:901b:901b:8082:d157:ac49:7157:21c1	113.87.33.193
b51a:901b:901b:8082:d157:ac49:7157:21c2	113.87.33.194
b51a:901b:901b:8082:d157:ac49:7157:21c3	113.87.33.195
b51a:901b:901b:8082:d157:ac49:7157:21c4	113.87.33.196
b51a:901b:901b:8082:d157:ac49:7157:21c5	113.87.33.197
b51a:901b:901b:8082:d157:ac49:7157:21c6	113.87.33.198
b51a:901b:901b:8082:d157:ac49:7157:21c7	113.87.33.199
b51a:901b:901b:8082:d157:ac49:7157:21c8	113.87.33.200
b51a:901b:901b:8082:d157:ac49:7157:21c9	113.87.33.201
b51a:901b:901b:8082:d157:ac49:7157:21ca	113.87.33.202
b51a:901b:901b:8082:d157:ac49:7157:21cb	113.87.33.203
b51a:901b:901b:8082:d157:ac49:7157:21cc	113.87.33.204
b51a:901b:901b:8082:d157:ac49:7157:21cd	113.87.33.205
b51a:901b:901b:8082:d157:ac49:7157:21ce	113.87.33.206
b51a:901b:901b:8082:d157:ac49:7157:21cf	113.87.33.207
b51a:901b:901b:8082:d157:ac49:7157:21d0	113.87.33.208
b51a:901b:901b:8082:d157:ac49:7157:21d1	113.87.33.209
b51a:901b:901b:8082:d157:ac49:7157:21d2	113.87.33.210
b51a:901b:901b:8082:d157:ac49:7157:21d3	113.87.33.211
b51a:901b:901b:8082:d157:ac49:7157:21d4	113.87.33.212
b51a:901b:901b:8082:d157:ac49:7157:21d5	113.87.33.213
b51a:901b:901b:8082:d157:ac49:7157:21d6	113.87.33.214
b51a:901b:901b:8082:d157:ac49:7157:21d7	113.87.33.215
b51a:901b:901b:8082:d157:ac49:7157:21d8	113.87.33.216
b51a:901b:901b:8082:d157:ac49:7157:21d9	113.87.33.217
b51a:901b:901b:8082:d157:ac49:7157:21da	113.87.33.218
b51a:901b:901b:8082:d157:ac49:7157:21db	113.87.33.219
b51a:901b:901b:8082:d157:ac49:7157:21dc	113.87.33.220
b51a:901b:901b:8082:d157:ac49:7157:21dd	113.87.33.221
b51a:901b:901b:8082:d157:ac49:7157:21de	113.87.33.222
b51a:901b:901b:8082:d157:ac49:7157:21df	113.87.33.223
b51a:901b:901b:8082:d157:ac49:7157:21e0	113.87.33.224
b51a:901b:901b:8082:d157:ac49:7157:21e1	113.87.33.225
b51a:901b:901b:8082:d157:ac49:7157:21e2	113.87.33.226
b51a:901b:901b:8082:d157:ac49:7157:21e3	113.87.33.227
b51a:901b:901b:8082:d157:ac49:7157:21e4	113.87.33.228
b51a:901b:901b:8082:d157:ac49:7157:21e5	113.87.33.229
b51a:901b:901b:8082:d157:ac49:7157:21e6	113.87.33.230
b51a:901b:901b:8082:d157:ac49:7157:21e7	113.87.33.231
b51a:901b:901b:8082:d157:ac49:7157:21e8	113.87.33.232
b51a:901b:901b:8082:d157:ac49:7157:21e9	113.87.33.233
b51a:901b:901b:8082:d157:ac49:7157:21ea	113.87.33.234
b51a:901b:901b:8082:d157:ac49:7157:21eb	113.87.33.235
b51a:901b:901b:8082:d157:ac49:7157:21ec	113.87.33.236
b51a:901b:901b:8082:d157:ac49:7157:21ed	113.87.33.237
b51a:901b:901b:8082:d157:ac49:7157:21ee	113.87.33.238
b51a:901b:901b:8082:d157:ac49:7157:21ef	113.87.33.239
b51a:901b:901b:8082:d157:ac49:7157:21f0	113.87.33.240
b51a:901b:901b:8082:d157:ac49:7157:21f1	113.87.33.241
b51a:901b:901b:8082:d157:ac49:7157:21f2	113.87.33.242
b51a:901b:901b:8082:d157:ac49:7157:21f3	113.87.33.243
b51a:901b:901b:8082:d157:ac49:7157:21f4	113.87.33.244
b51a:901b:901b:8082:d157:ac49:7157:21f5	113.87.33.245
b51a:901b:901b:8082:d157:ac49:7157:21f6	113.87.33.246
b51a:901b:901b:8082:d157:ac49:7157:21f7	113.87.33.247
b51a:901b:901b:8082:d157:ac49:7157:21f8	113.87.33.248
b51a:901b:901b:8082:d157:ac49:7157:21f9	113.87.33.249
b51a:901b:901b:8082:d157:ac49:7157:21fa	113.87.33.250
b51a:901b:901b:8082:d157:ac49:7157:21fb	113.87.33.251
b51a:901b:901b:8082:d157:ac49:7157:21fc	113.87.33.252
b51a:901b:901b:8082:d157:ac49:7157:21fd	113.87.33.253
b51a:901b:901b:8082:d157:ac49:7157:21fe	113.87.33.254
b51a:901b:901b:8082:d157:ac49:7157:21ff	113.87.33.255

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.