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:db63:d157:2101	209.87.33.1
b51a:901b:901b:8082:d157:db63:d157:2102	209.87.33.2
b51a:901b:901b:8082:d157:db63:d157:2103	209.87.33.3
b51a:901b:901b:8082:d157:db63:d157:2104	209.87.33.4
b51a:901b:901b:8082:d157:db63:d157:2105	209.87.33.5
b51a:901b:901b:8082:d157:db63:d157:2106	209.87.33.6
b51a:901b:901b:8082:d157:db63:d157:2107	209.87.33.7
b51a:901b:901b:8082:d157:db63:d157:2108	209.87.33.8
b51a:901b:901b:8082:d157:db63:d157:2109	209.87.33.9
b51a:901b:901b:8082:d157:db63:d157:210a	209.87.33.10
b51a:901b:901b:8082:d157:db63:d157:210b	209.87.33.11
b51a:901b:901b:8082:d157:db63:d157:210c	209.87.33.12
b51a:901b:901b:8082:d157:db63:d157:210d	209.87.33.13
b51a:901b:901b:8082:d157:db63:d157:210e	209.87.33.14
b51a:901b:901b:8082:d157:db63:d157:210f	209.87.33.15
b51a:901b:901b:8082:d157:db63:d157:2110	209.87.33.16
b51a:901b:901b:8082:d157:db63:d157:2111	209.87.33.17
b51a:901b:901b:8082:d157:db63:d157:2112	209.87.33.18
b51a:901b:901b:8082:d157:db63:d157:2113	209.87.33.19
b51a:901b:901b:8082:d157:db63:d157:2114	209.87.33.20
b51a:901b:901b:8082:d157:db63:d157:2115	209.87.33.21
b51a:901b:901b:8082:d157:db63:d157:2116	209.87.33.22
b51a:901b:901b:8082:d157:db63:d157:2117	209.87.33.23
b51a:901b:901b:8082:d157:db63:d157:2118	209.87.33.24
b51a:901b:901b:8082:d157:db63:d157:2119	209.87.33.25
b51a:901b:901b:8082:d157:db63:d157:211a	209.87.33.26
b51a:901b:901b:8082:d157:db63:d157:211b	209.87.33.27
b51a:901b:901b:8082:d157:db63:d157:211c	209.87.33.28
b51a:901b:901b:8082:d157:db63:d157:211d	209.87.33.29
b51a:901b:901b:8082:d157:db63:d157:211e	209.87.33.30
b51a:901b:901b:8082:d157:db63:d157:211f	209.87.33.31
b51a:901b:901b:8082:d157:db63:d157:2120	209.87.33.32
b51a:901b:901b:8082:d157:db63:d157:2121	209.87.33.33
b51a:901b:901b:8082:d157:db63:d157:2122	209.87.33.34
b51a:901b:901b:8082:d157:db63:d157:2123	209.87.33.35
b51a:901b:901b:8082:d157:db63:d157:2124	209.87.33.36
b51a:901b:901b:8082:d157:db63:d157:2125	209.87.33.37
b51a:901b:901b:8082:d157:db63:d157:2126	209.87.33.38
b51a:901b:901b:8082:d157:db63:d157:2127	209.87.33.39
b51a:901b:901b:8082:d157:db63:d157:2128	209.87.33.40
b51a:901b:901b:8082:d157:db63:d157:2129	209.87.33.41
b51a:901b:901b:8082:d157:db63:d157:212a	209.87.33.42
b51a:901b:901b:8082:d157:db63:d157:212b	209.87.33.43
b51a:901b:901b:8082:d157:db63:d157:212c	209.87.33.44
b51a:901b:901b:8082:d157:db63:d157:212d	209.87.33.45
b51a:901b:901b:8082:d157:db63:d157:212e	209.87.33.46
b51a:901b:901b:8082:d157:db63:d157:212f	209.87.33.47
b51a:901b:901b:8082:d157:db63:d157:2130	209.87.33.48
b51a:901b:901b:8082:d157:db63:d157:2131	209.87.33.49
b51a:901b:901b:8082:d157:db63:d157:2132	209.87.33.50
b51a:901b:901b:8082:d157:db63:d157:2133	209.87.33.51
b51a:901b:901b:8082:d157:db63:d157:2134	209.87.33.52
b51a:901b:901b:8082:d157:db63:d157:2135	209.87.33.53
b51a:901b:901b:8082:d157:db63:d157:2136	209.87.33.54
b51a:901b:901b:8082:d157:db63:d157:2137	209.87.33.55
b51a:901b:901b:8082:d157:db63:d157:2138	209.87.33.56
b51a:901b:901b:8082:d157:db63:d157:2139	209.87.33.57
b51a:901b:901b:8082:d157:db63:d157:213a	209.87.33.58
b51a:901b:901b:8082:d157:db63:d157:213b	209.87.33.59
b51a:901b:901b:8082:d157:db63:d157:213c	209.87.33.60

b51a:901b:901b:8082:d157:db63:d157:213d	209.87.33.61
b51a:901b:901b:8082:d157:db63:d157:213e	209.87.33.62
b51a:901b:901b:8082:d157:db63:d157:213f	209.87.33.63
b51a:901b:901b:8082:d157:db63:d157:2140	209.87.33.64
b51a:901b:901b:8082:d157:db63:d157:2141	209.87.33.65
b51a:901b:901b:8082:d157:db63:d157:2142	209.87.33.66
b51a:901b:901b:8082:d157:db63:d157:2143	209.87.33.67
b51a:901b:901b:8082:d157:db63:d157:2144	209.87.33.68
b51a:901b:901b:8082:d157:db63:d157:2145	209.87.33.69
b51a:901b:901b:8082:d157:db63:d157:2146	209.87.33.70
b51a:901b:901b:8082:d157:db63:d157:2147	209.87.33.71
b51a:901b:901b:8082:d157:db63:d157:2148	209.87.33.72
b51a:901b:901b:8082:d157:db63:d157:2149	209.87.33.73
b51a:901b:901b:8082:d157:db63:d157:214a	209.87.33.74
b51a:901b:901b:8082:d157:db63:d157:214b	209.87.33.75
b51a:901b:901b:8082:d157:db63:d157:214c	209.87.33.76
b51a:901b:901b:8082:d157:db63:d157:214d	209.87.33.77
b51a:901b:901b:8082:d157:db63:d157:214e	209.87.33.78
b51a:901b:901b:8082:d157:db63:d157:214f	209.87.33.79
b51a:901b:901b:8082:d157:db63:d157:2150	209.87.33.80
b51a:901b:901b:8082:d157:db63:d157:2151	209.87.33.81
b51a:901b:901b:8082:d157:db63:d157:2152	209.87.33.82
b51a:901b:901b:8082:d157:db63:d157:2153	209.87.33.83
b51a:901b:901b:8082:d157:db63:d157:2154	209.87.33.84
b51a:901b:901b:8082:d157:db63:d157:2155	209.87.33.85
b51a:901b:901b:8082:d157:db63:d157:2156	209.87.33.86
b51a:901b:901b:8082:d157:db63:d157:2157	209.87.33.87
b51a:901b:901b:8082:d157:db63:d157:2158	209.87.33.88
b51a:901b:901b:8082:d157:db63:d157:2159	209.87.33.89
b51a:901b:901b:8082:d157:db63:d157:215a	209.87.33.90
b51a:901b:901b:8082:d157:db63:d157:215b	209.87.33.91
b51a:901b:901b:8082:d157:db63:d157:215c	209.87.33.92
b51a:901b:901b:8082:d157:db63:d157:215d	209.87.33.93
b51a:901b:901b:8082:d157:db63:d157:215e	209.87.33.94
b51a:901b:901b:8082:d157:db63:d157:215f	209.87.33.95
b51a:901b:901b:8082:d157:db63:d157:2160	209.87.33.96
b51a:901b:901b:8082:d157:db63:d157:2161	209.87.33.97
b51a:901b:901b:8082:d157:db63:d157:2162	209.87.33.98
b51a:901b:901b:8082:d157:db63:d157:2163	209.87.33.99
b51a:901b:901b:8082:d157:db63:d157:2164	209.87.33.100
b51a:901b:901b:8082:d157:db63:d157:2165	209.87.33.101
b51a:901b:901b:8082:d157:db63:d157:2166	209.87.33.102
b51a:901b:901b:8082:d157:db63:d157:2167	209.87.33.103
b51a:901b:901b:8082:d157:db63:d157:2168	209.87.33.104
b51a:901b:901b:8082:d157:db63:d157:2169	209.87.33.105
b51a:901b:901b:8082:d157:db63:d157:216a	209.87.33.106
b51a:901b:901b:8082:d157:db63:d157:216b	209.87.33.107
b51a:901b:901b:8082:d157:db63:d157:216c	209.87.33.108
b51a:901b:901b:8082:d157:db63:d157:216d	209.87.33.109
b51a:901b:901b:8082:d157:db63:d157:216e	209.87.33.110
b51a:901b:901b:8082:d157:db63:d157:216f	209.87.33.111
b51a:901b:901b:8082:d157:db63:d157:2170	209.87.33.112
b51a:901b:901b:8082:d157:db63:d157:2171	209.87.33.113
b51a:901b:901b:8082:d157:db63:d157:2172	209.87.33.114
b51a:901b:901b:8082:d157:db63:d157:2173	209.87.33.115
b51a:901b:901b:8082:d157:db63:d157:2174	209.87.33.116
b51a:901b:901b:8082:d157:db63:d157:2175	209.87.33.117
b51a:901b:901b:8082:d157:db63:d157:2176	209.87.33.118
b51a:901b:901b:8082:d157:db63:d157:2177	209.87.33.119
b51a:901b:901b:8082:d157:db63:d157:2178	209.87.33.120

b51a:901b:901b:8082:d157:db63:d157:2179	209.87.33.121
b51a:901b:901b:8082:d157:db63:d157:217a	209.87.33.122
b51a:901b:901b:8082:d157:db63:d157:217b	209.87.33.123
b51a:901b:901b:8082:d157:db63:d157:217c	209.87.33.124
b51a:901b:901b:8082:d157:db63:d157:217d	209.87.33.125
b51a:901b:901b:8082:d157:db63:d157:217e	209.87.33.126
b51a:901b:901b:8082:d157:db63:d157:217f	209.87.33.127
b51a:901b:901b:8082:d157:db63:d157:2180	209.87.33.128
b51a:901b:901b:8082:d157:db63:d157:2181	209.87.33.129
b51a:901b:901b:8082:d157:db63:d157:2182	209.87.33.130
b51a:901b:901b:8082:d157:db63:d157:2183	209.87.33.131
b51a:901b:901b:8082:d157:db63:d157:2184	209.87.33.132
b51a:901b:901b:8082:d157:db63:d157:2185	209.87.33.133
b51a:901b:901b:8082:d157:db63:d157:2186	209.87.33.134
b51a:901b:901b:8082:d157:db63:d157:2187	209.87.33.135
b51a:901b:901b:8082:d157:db63:d157:2188	209.87.33.136
b51a:901b:901b:8082:d157:db63:d157:2189	209.87.33.137
b51a:901b:901b:8082:d157:db63:d157:218a	209.87.33.138
b51a:901b:901b:8082:d157:db63:d157:218b	209.87.33.139
b51a:901b:901b:8082:d157:db63:d157:218c	209.87.33.140
b51a:901b:901b:8082:d157:db63:d157:218d	209.87.33.141
b51a:901b:901b:8082:d157:db63:d157:218e	209.87.33.142
b51a:901b:901b:8082:d157:db63:d157:218f	209.87.33.143
b51a:901b:901b:8082:d157:db63:d157:2190	209.87.33.144
b51a:901b:901b:8082:d157:db63:d157:2191	209.87.33.145
b51a:901b:901b:8082:d157:db63:d157:2192	209.87.33.146
b51a:901b:901b:8082:d157:db63:d157:2193	209.87.33.147
b51a:901b:901b:8082:d157:db63:d157:2194	209.87.33.148
b51a:901b:901b:8082:d157:db63:d157:2195	209.87.33.149
b51a:901b:901b:8082:d157:db63:d157:2196	209.87.33.150
b51a:901b:901b:8082:d157:db63:d157:2197	209.87.33.151
b51a:901b:901b:8082:d157:db63:d157:2198	209.87.33.152
b51a:901b:901b:8082:d157:db63:d157:2199	209.87.33.153
b51a:901b:901b:8082:d157:db63:d157:219a	209.87.33.154
b51a:901b:901b:8082:d157:db63:d157:219b	209.87.33.155
b51a:901b:901b:8082:d157:db63:d157:219c	209.87.33.156
b51a:901b:901b:8082:d157:db63:d157:219d	209.87.33.157
b51a:901b:901b:8082:d157:db63:d157:219e	209.87.33.158
b51a:901b:901b:8082:d157:db63:d157:219f	209.87.33.159
b51a:901b:901b:8082:d157:db63:d157:21a0	209.87.33.160
b51a:901b:901b:8082:d157:db63:d157:21a1	209.87.33.161
b51a:901b:901b:8082:d157:db63:d157:21a2	209.87.33.162
b51a:901b:901b:8082:d157:db63:d157:21a3	209.87.33.163
b51a:901b:901b:8082:d157:db63:d157:21a4	209.87.33.164
b51a:901b:901b:8082:d157:db63:d157:21a5	209.87.33.165
b51a:901b:901b:8082:d157:db63:d157:21a6	209.87.33.166
b51a:901b:901b:8082:d157:db63:d157:21a7	209.87.33.167
b51a:901b:901b:8082:d157:db63:d157:21a8	209.87.33.168
b51a:901b:901b:8082:d157:db63:d157:21a9	209.87.33.169
b51a:901b:901b:8082:d157:db63:d157:21aa	209.87.33.170
b51a:901b:901b:8082:d157:db63:d157:21ab	209.87.33.171
b51a:901b:901b:8082:d157:db63:d157:21ac	209.87.33.172
b51a:901b:901b:8082:d157:db63:d157:21ad	209.87.33.173
b51a:901b:901b:8082:d157:db63:d157:21ae	209.87.33.174
b51a:901b:901b:8082:d157:db63:d157:21af	209.87.33.175
b51a:901b:901b:8082:d157:db63:d157:21b0	209.87.33.176
b51a:901b:901b:8082:d157:db63:d157:21b1	209.87.33.177
b51a:901b:901b:8082:d157:db63:d157:21b2	209.87.33.178
b51a:901b:901b:8082:d157:db63:d157:21b3	209.87.33.179
b51a:901b:901b:8082:d157:db63:d157:21b4	209.87.33.180

b51a:901b:901b:8082:d157:db63:d157:21b5	209.87.33.181
b51a:901b:901b:8082:d157:db63:d157:21b6	209.87.33.182
b51a:901b:901b:8082:d157:db63:d157:21b7	209.87.33.183
b51a:901b:901b:8082:d157:db63:d157:21b8	209.87.33.184
b51a:901b:901b:8082:d157:db63:d157:21b9	209.87.33.185
b51a:901b:901b:8082:d157:db63:d157:21ba	209.87.33.186
b51a:901b:901b:8082:d157:db63:d157:21bb	209.87.33.187
b51a:901b:901b:8082:d157:db63:d157:21bc	209.87.33.188
b51a:901b:901b:8082:d157:db63:d157:21bd	209.87.33.189
b51a:901b:901b:8082:d157:db63:d157:21be	209.87.33.190
b51a:901b:901b:8082:d157:db63:d157:21bf	209.87.33.191
b51a:901b:901b:8082:d157:db63:d157:21c0	209.87.33.192
b51a:901b:901b:8082:d157:db63:d157:21c1	209.87.33.193
b51a:901b:901b:8082:d157:db63:d157:21c2	209.87.33.194
b51a:901b:901b:8082:d157:db63:d157:21c3	209.87.33.195
b51a:901b:901b:8082:d157:db63:d157:21c4	209.87.33.196
b51a:901b:901b:8082:d157:db63:d157:21c5	209.87.33.197
b51a:901b:901b:8082:d157:db63:d157:21c6	209.87.33.198
b51a:901b:901b:8082:d157:db63:d157:21c7	209.87.33.199
b51a:901b:901b:8082:d157:db63:d157:21c8	209.87.33.200
b51a:901b:901b:8082:d157:db63:d157:21c9	209.87.33.201
b51a:901b:901b:8082:d157:db63:d157:21ca	209.87.33.202
b51a:901b:901b:8082:d157:db63:d157:21cb	209.87.33.203
b51a:901b:901b:8082:d157:db63:d157:21cc	209.87.33.204
b51a:901b:901b:8082:d157:db63:d157:21cd	209.87.33.205
b51a:901b:901b:8082:d157:db63:d157:21ce	209.87.33.206
b51a:901b:901b:8082:d157:db63:d157:21cf	209.87.33.207
b51a:901b:901b:8082:d157:db63:d157:21d0	209.87.33.208
b51a:901b:901b:8082:d157:db63:d157:21d1	209.87.33.209
b51a:901b:901b:8082:d157:db63:d157:21d2	209.87.33.210
b51a:901b:901b:8082:d157:db63:d157:21d3	209.87.33.211
b51a:901b:901b:8082:d157:db63:d157:21d4	209.87.33.212
b51a:901b:901b:8082:d157:db63:d157:21d5	209.87.33.213
b51a:901b:901b:8082:d157:db63:d157:21d6	209.87.33.214
b51a:901b:901b:8082:d157:db63:d157:21d7	209.87.33.215
b51a:901b:901b:8082:d157:db63:d157:21d8	209.87.33.216
b51a:901b:901b:8082:d157:db63:d157:21d9	209.87.33.217
b51a:901b:901b:8082:d157:db63:d157:21da	209.87.33.218
b51a:901b:901b:8082:d157:db63:d157:21db	209.87.33.219
b51a:901b:901b:8082:d157:db63:d157:21dc	209.87.33.220
b51a:901b:901b:8082:d157:db63:d157:21dd	209.87.33.221
b51a:901b:901b:8082:d157:db63:d157:21de	209.87.33.222
b51a:901b:901b:8082:d157:db63:d157:21df	209.87.33.223
b51a:901b:901b:8082:d157:db63:d157:21e0	209.87.33.224
b51a:901b:901b:8082:d157:db63:d157:21e1	209.87.33.225
b51a:901b:901b:8082:d157:db63:d157:21e2	209.87.33.226
b51a:901b:901b:8082:d157:db63:d157:21e3	209.87.33.227
b51a:901b:901b:8082:d157:db63:d157:21e4	209.87.33.228
b51a:901b:901b:8082:d157:db63:d157:21e5	209.87.33.229
b51a:901b:901b:8082:d157:db63:d157:21e6	209.87.33.230
b51a:901b:901b:8082:d157:db63:d157:21e7	209.87.33.231
b51a:901b:901b:8082:d157:db63:d157:21e8	209.87.33.232
b51a:901b:901b:8082:d157:db63:d157:21e9	209.87.33.233
b51a:901b:901b:8082:d157:db63:d157:21ea	209.87.33.234
b51a:901b:901b:8082:d157:db63:d157:21eb	209.87.33.235
b51a:901b:901b:8082:d157:db63:d157:21ec	209.87.33.236
b51a:901b:901b:8082:d157:db63:d157:21ed	209.87.33.237
b51a:901b:901b:8082:d157:db63:d157:21ee	209.87.33.238
b51a:901b:901b:8082:d157:db63:d157:21ef	209.87.33.239
b51a:901b:901b:8082:d157:db63:d157:21f0	209.87.33.240
b51a:901b:901b:8082:d157:db63:d157:21f1	209.87.33.241
b51a:901b:901b:8082:d157:db63:d157:21f2	209.87.33.242
b51a:901b:901b:8082:d157:db63:d157:21f3	209.87.33.243
b51a:901b:901b:8082:d157:db63:d157:21f4	209.87.33.244
b51a:901b:901b:8082:d157:db63:d157:21f5	209.87.33.245
b51a:901b:901b:8082:d157:db63:d157:21f6	209.87.33.246
b51a:901b:901b:8082:d157:db63:d157:21f7	209.87.33.247
b51a:901b:901b:8082:d157:db63:d157:21f8	209.87.33.248
b51a:901b:901b:8082:d157:db63:d157:21f9	209.87.33.249
b51a:901b:901b:8082:d157:db63:d157:21fa	209.87.33.250
b51a:901b:901b:8082:d157:db63:d157:21fb	209.87.33.251
b51a:901b:901b:8082:d157:db63:d157:21fc	209.87.33.252
b51a:901b:901b:8082:d157:db63:d157:21fd	209.87.33.253
b51a:901b:901b:8082:d157:db63:d157:21fe	209.87.33.254
b51a:901b:901b:8082:d157:db63:d157:21ff	209.87.33.255

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.