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:cb15:8045:ada8:2224:a33:2101	10.51.33.1
b51a:901b:cb15:8045:ada8:2224:a33:2102	10.51.33.2
b51a:901b:cb15:8045:ada8:2224:a33:2103	10.51.33.3
b51a:901b:cb15:8045:ada8:2224:a33:2104	10.51.33.4
b51a:901b:cb15:8045:ada8:2224:a33:2105	10.51.33.5
b51a:901b:cb15:8045:ada8:2224:a33:2106	10.51.33.6
b51a:901b:cb15:8045:ada8:2224:a33:2107	10.51.33.7
b51a:901b:cb15:8045:ada8:2224:a33:2108	10.51.33.8
b51a:901b:cb15:8045:ada8:2224:a33:2109	10.51.33.9
b51a:901b:cb15:8045:ada8:2224:a33:210a	10.51.33.10
b51a:901b:cb15:8045:ada8:2224:a33:210b	10.51.33.11
b51a:901b:cb15:8045:ada8:2224:a33:210c	10.51.33.12
b51a:901b:cb15:8045:ada8:2224:a33:210d	10.51.33.13
b51a:901b:cb15:8045:ada8:2224:a33:210e	10.51.33.14
b51a:901b:cb15:8045:ada8:2224:a33:210f	10.51.33.15
b51a:901b:cb15:8045:ada8:2224:a33:2110	10.51.33.16
b51a:901b:cb15:8045:ada8:2224:a33:2111	10.51.33.17
b51a:901b:cb15:8045:ada8:2224:a33:2112	10.51.33.18
b51a:901b:cb15:8045:ada8:2224:a33:2113	10.51.33.19
b51a:901b:cb15:8045:ada8:2224:a33:2114	10.51.33.20
b51a:901b:cb15:8045:ada8:2224:a33:2115	10.51.33.21
b51a:901b:cb15:8045:ada8:2224:a33:2116	10.51.33.22
b51a:901b:cb15:8045:ada8:2224:a33:2117	10.51.33.23
b51a:901b:cb15:8045:ada8:2224:a33:2118	10.51.33.24
b51a:901b:cb15:8045:ada8:2224:a33:2119	10.51.33.25
b51a:901b:cb15:8045:ada8:2224:a33:211a	10.51.33.26
b51a:901b:cb15:8045:ada8:2224:a33:211b	10.51.33.27
b51a:901b:cb15:8045:ada8:2224:a33:211c	10.51.33.28
b51a:901b:cb15:8045:ada8:2224:a33:211d	10.51.33.29
b51a:901b:cb15:8045:ada8:2224:a33:211e	10.51.33.30
b51a:901b:cb15:8045:ada8:2224:a33:211f	10.51.33.31
b51a:901b:cb15:8045:ada8:2224:a33:2120	10.51.33.32
b51a:901b:cb15:8045:ada8:2224:a33:2121	10.51.33.33
b51a:901b:cb15:8045:ada8:2224:a33:2122	10.51.33.34
b51a:901b:cb15:8045:ada8:2224:a33:2123	10.51.33.35
b51a:901b:cb15:8045:ada8:2224:a33:2124	10.51.33.36
b51a:901b:cb15:8045:ada8:2224:a33:2125	10.51.33.37
b51a:901b:cb15:8045:ada8:2224:a33:2126	10.51.33.38
b51a:901b:cb15:8045:ada8:2224:a33:2127	10.51.33.39
b51a:901b:cb15:8045:ada8:2224:a33:2128	10.51.33.40
b51a:901b:cb15:8045:ada8:2224:a33:2129	10.51.33.41
b51a:901b:cb15:8045:ada8:2224:a33:212a	10.51.33.42
b51a:901b:cb15:8045:ada8:2224:a33:212b	10.51.33.43
b51a:901b:cb15:8045:ada8:2224:a33:212c	10.51.33.44
b51a:901b:cb15:8045:ada8:2224:a33:212d	10.51.33.45
b51a:901b:cb15:8045:ada8:2224:a33:212e	10.51.33.46
b51a:901b:cb15:8045:ada8:2224:a33:212f	10.51.33.47
b51a:901b:cb15:8045:ada8:2224:a33:2130	10.51.33.48
b51a:901b:cb15:8045:ada8:2224:a33:2131	10.51.33.49
b51a:901b:cb15:8045:ada8:2224:a33:2132	10.51.33.50
b51a:901b:cb15:8045:ada8:2224:a33:2133	10.51.33.51
b51a:901b:cb15:8045:ada8:2224:a33:2134	10.51.33.52
b51a:901b:cb15:8045:ada8:2224:a33:2135	10.51.33.53
b51a:901b:cb15:8045:ada8:2224:a33:2136	10.51.33.54
b51a:901b:cb15:8045:ada8:2224:a33:2137	10.51.33.55
b51a:901b:cb15:8045:ada8:2224:a33:2138	10.51.33.56
b51a:901b:cb15:8045:ada8:2224:a33:2139	10.51.33.57
b51a:901b:cb15:8045:ada8:2224:a33:213a	10.51.33.58
b51a:901b:cb15:8045:ada8:2224:a33:213b	10.51.33.59
b51a:901b:cb15:8045:ada8:2224:a33:213c	10.51.33.60

b51a:901b:cb15:8045:ada8:2224:a33:213d	10.51.33.61
b51a:901b:cb15:8045:ada8:2224:a33:213e	10.51.33.62
b51a:901b:cb15:8045:ada8:2224:a33:213f	10.51.33.63
b51a:901b:cb15:8045:ada8:2224:a33:2140	10.51.33.64
b51a:901b:cb15:8045:ada8:2224:a33:2141	10.51.33.65
b51a:901b:cb15:8045:ada8:2224:a33:2142	10.51.33.66
b51a:901b:cb15:8045:ada8:2224:a33:2143	10.51.33.67
b51a:901b:cb15:8045:ada8:2224:a33:2144	10.51.33.68
b51a:901b:cb15:8045:ada8:2224:a33:2145	10.51.33.69
b51a:901b:cb15:8045:ada8:2224:a33:2146	10.51.33.70
b51a:901b:cb15:8045:ada8:2224:a33:2147	10.51.33.71
b51a:901b:cb15:8045:ada8:2224:a33:2148	10.51.33.72
b51a:901b:cb15:8045:ada8:2224:a33:2149	10.51.33.73
b51a:901b:cb15:8045:ada8:2224:a33:214a	10.51.33.74
b51a:901b:cb15:8045:ada8:2224:a33:214b	10.51.33.75
b51a:901b:cb15:8045:ada8:2224:a33:214c	10.51.33.76
b51a:901b:cb15:8045:ada8:2224:a33:214d	10.51.33.77
b51a:901b:cb15:8045:ada8:2224:a33:214e	10.51.33.78
b51a:901b:cb15:8045:ada8:2224:a33:214f	10.51.33.79
b51a:901b:cb15:8045:ada8:2224:a33:2150	10.51.33.80
b51a:901b:cb15:8045:ada8:2224:a33:2151	10.51.33.81
b51a:901b:cb15:8045:ada8:2224:a33:2152	10.51.33.82
b51a:901b:cb15:8045:ada8:2224:a33:2153	10.51.33.83
b51a:901b:cb15:8045:ada8:2224:a33:2154	10.51.33.84
b51a:901b:cb15:8045:ada8:2224:a33:2155	10.51.33.85
b51a:901b:cb15:8045:ada8:2224:a33:2156	10.51.33.86
b51a:901b:cb15:8045:ada8:2224:a33:2157	10.51.33.87
b51a:901b:cb15:8045:ada8:2224:a33:2158	10.51.33.88
b51a:901b:cb15:8045:ada8:2224:a33:2159	10.51.33.89
b51a:901b:cb15:8045:ada8:2224:a33:215a	10.51.33.90
b51a:901b:cb15:8045:ada8:2224:a33:215b	10.51.33.91
b51a:901b:cb15:8045:ada8:2224:a33:215c	10.51.33.92
b51a:901b:cb15:8045:ada8:2224:a33:215d	10.51.33.93
b51a:901b:cb15:8045:ada8:2224:a33:215e	10.51.33.94
b51a:901b:cb15:8045:ada8:2224:a33:215f	10.51.33.95
b51a:901b:cb15:8045:ada8:2224:a33:2160	10.51.33.96
b51a:901b:cb15:8045:ada8:2224:a33:2161	10.51.33.97
b51a:901b:cb15:8045:ada8:2224:a33:2162	10.51.33.98
b51a:901b:cb15:8045:ada8:2224:a33:2163	10.51.33.99
b51a:901b:cb15:8045:ada8:2224:a33:2164	10.51.33.100
b51a:901b:cb15:8045:ada8:2224:a33:2165	10.51.33.101
b51a:901b:cb15:8045:ada8:2224:a33:2166	10.51.33.102
b51a:901b:cb15:8045:ada8:2224:a33:2167	10.51.33.103
b51a:901b:cb15:8045:ada8:2224:a33:2168	10.51.33.104
b51a:901b:cb15:8045:ada8:2224:a33:2169	10.51.33.105
b51a:901b:cb15:8045:ada8:2224:a33:216a	10.51.33.106
b51a:901b:cb15:8045:ada8:2224:a33:216b	10.51.33.107
b51a:901b:cb15:8045:ada8:2224:a33:216c	10.51.33.108
b51a:901b:cb15:8045:ada8:2224:a33:216d	10.51.33.109
b51a:901b:cb15:8045:ada8:2224:a33:216e	10.51.33.110
b51a:901b:cb15:8045:ada8:2224:a33:216f	10.51.33.111
b51a:901b:cb15:8045:ada8:2224:a33:2170	10.51.33.112
b51a:901b:cb15:8045:ada8:2224:a33:2171	10.51.33.113
b51a:901b:cb15:8045:ada8:2224:a33:2172	10.51.33.114
b51a:901b:cb15:8045:ada8:2224:a33:2173	10.51.33.115
b51a:901b:cb15:8045:ada8:2224:a33:2174	10.51.33.116
b51a:901b:cb15:8045:ada8:2224:a33:2175	10.51.33.117
b51a:901b:cb15:8045:ada8:2224:a33:2176	10.51.33.118
b51a:901b:cb15:8045:ada8:2224:a33:2177	10.51.33.119
b51a:901b:cb15:8045:ada8:2224:a33:2178	10.51.33.120

b51a:901b:cb15:8045:ada8:2224:a33:2179	10.51.33.121
b51a:901b:cb15:8045:ada8:2224:a33:217a	10.51.33.122
b51a:901b:cb15:8045:ada8:2224:a33:217b	10.51.33.123
b51a:901b:cb15:8045:ada8:2224:a33:217c	10.51.33.124
b51a:901b:cb15:8045:ada8:2224:a33:217d	10.51.33.125
b51a:901b:cb15:8045:ada8:2224:a33:217e	10.51.33.126
b51a:901b:cb15:8045:ada8:2224:a33:217f	10.51.33.127
b51a:901b:cb15:8045:ada8:2224:a33:2180	10.51.33.128
b51a:901b:cb15:8045:ada8:2224:a33:2181	10.51.33.129
b51a:901b:cb15:8045:ada8:2224:a33:2182	10.51.33.130
b51a:901b:cb15:8045:ada8:2224:a33:2183	10.51.33.131
b51a:901b:cb15:8045:ada8:2224:a33:2184	10.51.33.132
b51a:901b:cb15:8045:ada8:2224:a33:2185	10.51.33.133
b51a:901b:cb15:8045:ada8:2224:a33:2186	10.51.33.134
b51a:901b:cb15:8045:ada8:2224:a33:2187	10.51.33.135
b51a:901b:cb15:8045:ada8:2224:a33:2188	10.51.33.136
b51a:901b:cb15:8045:ada8:2224:a33:2189	10.51.33.137
b51a:901b:cb15:8045:ada8:2224:a33:218a	10.51.33.138
b51a:901b:cb15:8045:ada8:2224:a33:218b	10.51.33.139
b51a:901b:cb15:8045:ada8:2224:a33:218c	10.51.33.140
b51a:901b:cb15:8045:ada8:2224:a33:218d	10.51.33.141
b51a:901b:cb15:8045:ada8:2224:a33:218e	10.51.33.142
b51a:901b:cb15:8045:ada8:2224:a33:218f	10.51.33.143
b51a:901b:cb15:8045:ada8:2224:a33:2190	10.51.33.144
b51a:901b:cb15:8045:ada8:2224:a33:2191	10.51.33.145
b51a:901b:cb15:8045:ada8:2224:a33:2192	10.51.33.146
b51a:901b:cb15:8045:ada8:2224:a33:2193	10.51.33.147
b51a:901b:cb15:8045:ada8:2224:a33:2194	10.51.33.148
b51a:901b:cb15:8045:ada8:2224:a33:2195	10.51.33.149
b51a:901b:cb15:8045:ada8:2224:a33:2196	10.51.33.150
b51a:901b:cb15:8045:ada8:2224:a33:2197	10.51.33.151
b51a:901b:cb15:8045:ada8:2224:a33:2198	10.51.33.152
b51a:901b:cb15:8045:ada8:2224:a33:2199	10.51.33.153
b51a:901b:cb15:8045:ada8:2224:a33:219a	10.51.33.154
b51a:901b:cb15:8045:ada8:2224:a33:219b	10.51.33.155
b51a:901b:cb15:8045:ada8:2224:a33:219c	10.51.33.156
b51a:901b:cb15:8045:ada8:2224:a33:219d	10.51.33.157
b51a:901b:cb15:8045:ada8:2224:a33:219e	10.51.33.158
b51a:901b:cb15:8045:ada8:2224:a33:219f	10.51.33.159
b51a:901b:cb15:8045:ada8:2224:a33:21a0	10.51.33.160
b51a:901b:cb15:8045:ada8:2224:a33:21a1	10.51.33.161
b51a:901b:cb15:8045:ada8:2224:a33:21a2	10.51.33.162
b51a:901b:cb15:8045:ada8:2224:a33:21a3	10.51.33.163
b51a:901b:cb15:8045:ada8:2224:a33:21a4	10.51.33.164
b51a:901b:cb15:8045:ada8:2224:a33:21a5	10.51.33.165
b51a:901b:cb15:8045:ada8:2224:a33:21a6	10.51.33.166
b51a:901b:cb15:8045:ada8:2224:a33:21a7	10.51.33.167
b51a:901b:cb15:8045:ada8:2224:a33:21a8	10.51.33.168
b51a:901b:cb15:8045:ada8:2224:a33:21a9	10.51.33.169
b51a:901b:cb15:8045:ada8:2224:a33:21aa	10.51.33.170
b51a:901b:cb15:8045:ada8:2224:a33:21ab	10.51.33.171
b51a:901b:cb15:8045:ada8:2224:a33:21ac	10.51.33.172
b51a:901b:cb15:8045:ada8:2224:a33:21ad	10.51.33.173
b51a:901b:cb15:8045:ada8:2224:a33:21ae	10.51.33.174
b51a:901b:cb15:8045:ada8:2224:a33:21af	10.51.33.175
b51a:901b:cb15:8045:ada8:2224:a33:21b0	10.51.33.176
b51a:901b:cb15:8045:ada8:2224:a33:21b1	10.51.33.177
b51a:901b:cb15:8045:ada8:2224:a33:21b2	10.51.33.178
b51a:901b:cb15:8045:ada8:2224:a33:21b3	10.51.33.179
b51a:901b:cb15:8045:ada8:2224:a33:21b4	10.51.33.180

b51a:901b:cb15:8045:ada8:2224:a33:21b5	10.51.33.181
b51a:901b:cb15:8045:ada8:2224:a33:21b6	10.51.33.182
b51a:901b:cb15:8045:ada8:2224:a33:21b7	10.51.33.183
b51a:901b:cb15:8045:ada8:2224:a33:21b8	10.51.33.184
b51a:901b:cb15:8045:ada8:2224:a33:21b9	10.51.33.185
b51a:901b:cb15:8045:ada8:2224:a33:21ba	10.51.33.186
b51a:901b:cb15:8045:ada8:2224:a33:21bb	10.51.33.187
b51a:901b:cb15:8045:ada8:2224:a33:21bc	10.51.33.188
b51a:901b:cb15:8045:ada8:2224:a33:21bd	10.51.33.189
b51a:901b:cb15:8045:ada8:2224:a33:21be	10.51.33.190
b51a:901b:cb15:8045:ada8:2224:a33:21bf	10.51.33.191
b51a:901b:cb15:8045:ada8:2224:a33:21c0	10.51.33.192
b51a:901b:cb15:8045:ada8:2224:a33:21c1	10.51.33.193
b51a:901b:cb15:8045:ada8:2224:a33:21c2	10.51.33.194
b51a:901b:cb15:8045:ada8:2224:a33:21c3	10.51.33.195
b51a:901b:cb15:8045:ada8:2224:a33:21c4	10.51.33.196
b51a:901b:cb15:8045:ada8:2224:a33:21c5	10.51.33.197
b51a:901b:cb15:8045:ada8:2224:a33:21c6	10.51.33.198
b51a:901b:cb15:8045:ada8:2224:a33:21c7	10.51.33.199
b51a:901b:cb15:8045:ada8:2224:a33:21c8	10.51.33.200
b51a:901b:cb15:8045:ada8:2224:a33:21c9	10.51.33.201
b51a:901b:cb15:8045:ada8:2224:a33:21ca	10.51.33.202
b51a:901b:cb15:8045:ada8:2224:a33:21cb	10.51.33.203
b51a:901b:cb15:8045:ada8:2224:a33:21cc	10.51.33.204
b51a:901b:cb15:8045:ada8:2224:a33:21cd	10.51.33.205
b51a:901b:cb15:8045:ada8:2224:a33:21ce	10.51.33.206
b51a:901b:cb15:8045:ada8:2224:a33:21cf	10.51.33.207
b51a:901b:cb15:8045:ada8:2224:a33:21d0	10.51.33.208
b51a:901b:cb15:8045:ada8:2224:a33:21d1	10.51.33.209
b51a:901b:cb15:8045:ada8:2224:a33:21d2	10.51.33.210
b51a:901b:cb15:8045:ada8:2224:a33:21d3	10.51.33.211
b51a:901b:cb15:8045:ada8:2224:a33:21d4	10.51.33.212
b51a:901b:cb15:8045:ada8:2224:a33:21d5	10.51.33.213
b51a:901b:cb15:8045:ada8:2224:a33:21d6	10.51.33.214
b51a:901b:cb15:8045:ada8:2224:a33:21d7	10.51.33.215
b51a:901b:cb15:8045:ada8:2224:a33:21d8	10.51.33.216
b51a:901b:cb15:8045:ada8:2224:a33:21d9	10.51.33.217
b51a:901b:cb15:8045:ada8:2224:a33:21da	10.51.33.218
b51a:901b:cb15:8045:ada8:2224:a33:21db	10.51.33.219
b51a:901b:cb15:8045:ada8:2224:a33:21dc	10.51.33.220
b51a:901b:cb15:8045:ada8:2224:a33:21dd	10.51.33.221
b51a:901b:cb15:8045:ada8:2224:a33:21de	10.51.33.222
b51a:901b:cb15:8045:ada8:2224:a33:21df	10.51.33.223
b51a:901b:cb15:8045:ada8:2224:a33:21e0	10.51.33.224
b51a:901b:cb15:8045:ada8:2224:a33:21e1	10.51.33.225
b51a:901b:cb15:8045:ada8:2224:a33:21e2	10.51.33.226
b51a:901b:cb15:8045:ada8:2224:a33:21e3	10.51.33.227
b51a:901b:cb15:8045:ada8:2224:a33:21e4	10.51.33.228
b51a:901b:cb15:8045:ada8:2224:a33:21e5	10.51.33.229
b51a:901b:cb15:8045:ada8:2224:a33:21e6	10.51.33.230
b51a:901b:cb15:8045:ada8:2224:a33:21e7	10.51.33.231
b51a:901b:cb15:8045:ada8:2224:a33:21e8	10.51.33.232
b51a:901b:cb15:8045:ada8:2224:a33:21e9	10.51.33.233
b51a:901b:cb15:8045:ada8:2224:a33:21ea	10.51.33.234
b51a:901b:cb15:8045:ada8:2224:a33:21eb	10.51.33.235
b51a:901b:cb15:8045:ada8:2224:a33:21ec	10.51.33.236
b51a:901b:cb15:8045:ada8:2224:a33:21ed	10.51.33.237
b51a:901b:cb15:8045:ada8:2224:a33:21ee	10.51.33.238
b51a:901b:cb15:8045:ada8:2224:a33:21ef	10.51.33.239
b51a:901b:cb15:8045:ada8:2224:a33:21f0	10.51.33.240
b51a:901b:cb15:8045:ada8:2224:a33:21f1	10.51.33.241
b51a:901b:cb15:8045:ada8:2224:a33:21f2	10.51.33.242
b51a:901b:cb15:8045:ada8:2224:a33:21f3	10.51.33.243
b51a:901b:cb15:8045:ada8:2224:a33:21f4	10.51.33.244
b51a:901b:cb15:8045:ada8:2224:a33:21f5	10.51.33.245
b51a:901b:cb15:8045:ada8:2224:a33:21f6	10.51.33.246
b51a:901b:cb15:8045:ada8:2224:a33:21f7	10.51.33.247
b51a:901b:cb15:8045:ada8:2224:a33:21f8	10.51.33.248
b51a:901b:cb15:8045:ada8:2224:a33:21f9	10.51.33.249
b51a:901b:cb15:8045:ada8:2224:a33:21fa	10.51.33.250
b51a:901b:cb15:8045:ada8:2224:a33:21fb	10.51.33.251
b51a:901b:cb15:8045:ada8:2224:a33:21fc	10.51.33.252
b51a:901b:cb15:8045:ada8:2224:a33:21fd	10.51.33.253
b51a:901b:cb15:8045:ada8:2224:a33:21fe	10.51.33.254
b51a:901b:cb15:8045:ada8:2224:a33:21ff	10.51.33.255

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.