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:e101	10.51.225.1
b51a:901b:cb15:8045:ada8:2224:a33:e102	10.51.225.2
b51a:901b:cb15:8045:ada8:2224:a33:e103	10.51.225.3
b51a:901b:cb15:8045:ada8:2224:a33:e104	10.51.225.4
b51a:901b:cb15:8045:ada8:2224:a33:e105	10.51.225.5
b51a:901b:cb15:8045:ada8:2224:a33:e106	10.51.225.6
b51a:901b:cb15:8045:ada8:2224:a33:e107	10.51.225.7
b51a:901b:cb15:8045:ada8:2224:a33:e108	10.51.225.8
b51a:901b:cb15:8045:ada8:2224:a33:e109	10.51.225.9
b51a:901b:cb15:8045:ada8:2224:a33:e10a	10.51.225.10
b51a:901b:cb15:8045:ada8:2224:a33:e10b	10.51.225.11
b51a:901b:cb15:8045:ada8:2224:a33:e10c	10.51.225.12
b51a:901b:cb15:8045:ada8:2224:a33:e10d	10.51.225.13
b51a:901b:cb15:8045:ada8:2224:a33:e10e	10.51.225.14
b51a:901b:cb15:8045:ada8:2224:a33:e10f	10.51.225.15
b51a:901b:cb15:8045:ada8:2224:a33:e110	10.51.225.16
b51a:901b:cb15:8045:ada8:2224:a33:e111	10.51.225.17
b51a:901b:cb15:8045:ada8:2224:a33:e112	10.51.225.18
b51a:901b:cb15:8045:ada8:2224:a33:e113	10.51.225.19
b51a:901b:cb15:8045:ada8:2224:a33:e114	10.51.225.20
b51a:901b:cb15:8045:ada8:2224:a33:e115	10.51.225.21
b51a:901b:cb15:8045:ada8:2224:a33:e116	10.51.225.22
b51a:901b:cb15:8045:ada8:2224:a33:e117	10.51.225.23
b51a:901b:cb15:8045:ada8:2224:a33:e118	10.51.225.24
b51a:901b:cb15:8045:ada8:2224:a33:e119	10.51.225.25
b51a:901b:cb15:8045:ada8:2224:a33:e11a	10.51.225.26
b51a:901b:cb15:8045:ada8:2224:a33:e11b	10.51.225.27
b51a:901b:cb15:8045:ada8:2224:a33:e11c	10.51.225.28
b51a:901b:cb15:8045:ada8:2224:a33:e11d	10.51.225.29
b51a:901b:cb15:8045:ada8:2224:a33:e11e	10.51.225.30
b51a:901b:cb15:8045:ada8:2224:a33:e11f	10.51.225.31
b51a:901b:cb15:8045:ada8:2224:a33:e120	10.51.225.32
b51a:901b:cb15:8045:ada8:2224:a33:e121	10.51.225.33
b51a:901b:cb15:8045:ada8:2224:a33:e122	10.51.225.34
b51a:901b:cb15:8045:ada8:2224:a33:e123	10.51.225.35
b51a:901b:cb15:8045:ada8:2224:a33:e124	10.51.225.36
b51a:901b:cb15:8045:ada8:2224:a33:e125	10.51.225.37
b51a:901b:cb15:8045:ada8:2224:a33:e126	10.51.225.38
b51a:901b:cb15:8045:ada8:2224:a33:e127	10.51.225.39
b51a:901b:cb15:8045:ada8:2224:a33:e128	10.51.225.40
b51a:901b:cb15:8045:ada8:2224:a33:e129	10.51.225.41
b51a:901b:cb15:8045:ada8:2224:a33:e12a	10.51.225.42
b51a:901b:cb15:8045:ada8:2224:a33:e12b	10.51.225.43
b51a:901b:cb15:8045:ada8:2224:a33:e12c	10.51.225.44
b51a:901b:cb15:8045:ada8:2224:a33:e12d	10.51.225.45
b51a:901b:cb15:8045:ada8:2224:a33:e12e	10.51.225.46
b51a:901b:cb15:8045:ada8:2224:a33:e12f	10.51.225.47
b51a:901b:cb15:8045:ada8:2224:a33:e130	10.51.225.48
b51a:901b:cb15:8045:ada8:2224:a33:e131	10.51.225.49
b51a:901b:cb15:8045:ada8:2224:a33:e132	10.51.225.50
b51a:901b:cb15:8045:ada8:2224:a33:e133	10.51.225.51
b51a:901b:cb15:8045:ada8:2224:a33:e134	10.51.225.52
b51a:901b:cb15:8045:ada8:2224:a33:e135	10.51.225.53
b51a:901b:cb15:8045:ada8:2224:a33:e136	10.51.225.54
b51a:901b:cb15:8045:ada8:2224:a33:e137	10.51.225.55
b51a:901b:cb15:8045:ada8:2224:a33:e138	10.51.225.56
b51a:901b:cb15:8045:ada8:2224:a33:e139	10.51.225.57
b51a:901b:cb15:8045:ada8:2224:a33:e13a	10.51.225.58
b51a:901b:cb15:8045:ada8:2224:a33:e13b	10.51.225.59
b51a:901b:cb15:8045:ada8:2224:a33:e13c	10.51.225.60

b51a:901b:cb15:8045:ada8:2224:a33:e13d	10.51.225.61
b51a:901b:cb15:8045:ada8:2224:a33:e13e	10.51.225.62
b51a:901b:cb15:8045:ada8:2224:a33:e13f	10.51.225.63
b51a:901b:cb15:8045:ada8:2224:a33:e140	10.51.225.64
b51a:901b:cb15:8045:ada8:2224:a33:e141	10.51.225.65
b51a:901b:cb15:8045:ada8:2224:a33:e142	10.51.225.66
b51a:901b:cb15:8045:ada8:2224:a33:e143	10.51.225.67
b51a:901b:cb15:8045:ada8:2224:a33:e144	10.51.225.68
b51a:901b:cb15:8045:ada8:2224:a33:e145	10.51.225.69
b51a:901b:cb15:8045:ada8:2224:a33:e146	10.51.225.70
b51a:901b:cb15:8045:ada8:2224:a33:e147	10.51.225.71
b51a:901b:cb15:8045:ada8:2224:a33:e148	10.51.225.72
b51a:901b:cb15:8045:ada8:2224:a33:e149	10.51.225.73
b51a:901b:cb15:8045:ada8:2224:a33:e14a	10.51.225.74
b51a:901b:cb15:8045:ada8:2224:a33:e14b	10.51.225.75
b51a:901b:cb15:8045:ada8:2224:a33:e14c	10.51.225.76
b51a:901b:cb15:8045:ada8:2224:a33:e14d	10.51.225.77
b51a:901b:cb15:8045:ada8:2224:a33:e14e	10.51.225.78
b51a:901b:cb15:8045:ada8:2224:a33:e14f	10.51.225.79
b51a:901b:cb15:8045:ada8:2224:a33:e150	10.51.225.80
b51a:901b:cb15:8045:ada8:2224:a33:e151	10.51.225.81
b51a:901b:cb15:8045:ada8:2224:a33:e152	10.51.225.82
b51a:901b:cb15:8045:ada8:2224:a33:e153	10.51.225.83
b51a:901b:cb15:8045:ada8:2224:a33:e154	10.51.225.84
b51a:901b:cb15:8045:ada8:2224:a33:e155	10.51.225.85
b51a:901b:cb15:8045:ada8:2224:a33:e156	10.51.225.86
b51a:901b:cb15:8045:ada8:2224:a33:e157	10.51.225.87
b51a:901b:cb15:8045:ada8:2224:a33:e158	10.51.225.88
b51a:901b:cb15:8045:ada8:2224:a33:e159	10.51.225.89
b51a:901b:cb15:8045:ada8:2224:a33:e15a	10.51.225.90
b51a:901b:cb15:8045:ada8:2224:a33:e15b	10.51.225.91
b51a:901b:cb15:8045:ada8:2224:a33:e15c	10.51.225.92
b51a:901b:cb15:8045:ada8:2224:a33:e15d	10.51.225.93
b51a:901b:cb15:8045:ada8:2224:a33:e15e	10.51.225.94
b51a:901b:cb15:8045:ada8:2224:a33:e15f	10.51.225.95
b51a:901b:cb15:8045:ada8:2224:a33:e160	10.51.225.96
b51a:901b:cb15:8045:ada8:2224:a33:e161	10.51.225.97
b51a:901b:cb15:8045:ada8:2224:a33:e162	10.51.225.98
b51a:901b:cb15:8045:ada8:2224:a33:e163	10.51.225.99
b51a:901b:cb15:8045:ada8:2224:a33:e164	10.51.225.100
b51a:901b:cb15:8045:ada8:2224:a33:e165	10.51.225.101
b51a:901b:cb15:8045:ada8:2224:a33:e166	10.51.225.102
b51a:901b:cb15:8045:ada8:2224:a33:e167	10.51.225.103
b51a:901b:cb15:8045:ada8:2224:a33:e168	10.51.225.104
b51a:901b:cb15:8045:ada8:2224:a33:e169	10.51.225.105
b51a:901b:cb15:8045:ada8:2224:a33:e16a	10.51.225.106
b51a:901b:cb15:8045:ada8:2224:a33:e16b	10.51.225.107
b51a:901b:cb15:8045:ada8:2224:a33:e16c	10.51.225.108
b51a:901b:cb15:8045:ada8:2224:a33:e16d	10.51.225.109
b51a:901b:cb15:8045:ada8:2224:a33:e16e	10.51.225.110
b51a:901b:cb15:8045:ada8:2224:a33:e16f	10.51.225.111
b51a:901b:cb15:8045:ada8:2224:a33:e170	10.51.225.112
b51a:901b:cb15:8045:ada8:2224:a33:e171	10.51.225.113
b51a:901b:cb15:8045:ada8:2224:a33:e172	10.51.225.114
b51a:901b:cb15:8045:ada8:2224:a33:e173	10.51.225.115
b51a:901b:cb15:8045:ada8:2224:a33:e174	10.51.225.116
b51a:901b:cb15:8045:ada8:2224:a33:e175	10.51.225.117
b51a:901b:cb15:8045:ada8:2224:a33:e176	10.51.225.118
b51a:901b:cb15:8045:ada8:2224:a33:e177	10.51.225.119
b51a:901b:cb15:8045:ada8:2224:a33:e178	10.51.225.120

b51a:901b:cb15:8045:ada8:2224:a33:e179	10.51.225.121
b51a:901b:cb15:8045:ada8:2224:a33:e17a	10.51.225.122
b51a:901b:cb15:8045:ada8:2224:a33:e17b	10.51.225.123
b51a:901b:cb15:8045:ada8:2224:a33:e17c	10.51.225.124
b51a:901b:cb15:8045:ada8:2224:a33:e17d	10.51.225.125
b51a:901b:cb15:8045:ada8:2224:a33:e17e	10.51.225.126
b51a:901b:cb15:8045:ada8:2224:a33:e17f	10.51.225.127
b51a:901b:cb15:8045:ada8:2224:a33:e180	10.51.225.128
b51a:901b:cb15:8045:ada8:2224:a33:e181	10.51.225.129
b51a:901b:cb15:8045:ada8:2224:a33:e182	10.51.225.130
b51a:901b:cb15:8045:ada8:2224:a33:e183	10.51.225.131
b51a:901b:cb15:8045:ada8:2224:a33:e184	10.51.225.132
b51a:901b:cb15:8045:ada8:2224:a33:e185	10.51.225.133
b51a:901b:cb15:8045:ada8:2224:a33:e186	10.51.225.134
b51a:901b:cb15:8045:ada8:2224:a33:e187	10.51.225.135
b51a:901b:cb15:8045:ada8:2224:a33:e188	10.51.225.136
b51a:901b:cb15:8045:ada8:2224:a33:e189	10.51.225.137
b51a:901b:cb15:8045:ada8:2224:a33:e18a	10.51.225.138
b51a:901b:cb15:8045:ada8:2224:a33:e18b	10.51.225.139
b51a:901b:cb15:8045:ada8:2224:a33:e18c	10.51.225.140
b51a:901b:cb15:8045:ada8:2224:a33:e18d	10.51.225.141
b51a:901b:cb15:8045:ada8:2224:a33:e18e	10.51.225.142
b51a:901b:cb15:8045:ada8:2224:a33:e18f	10.51.225.143
b51a:901b:cb15:8045:ada8:2224:a33:e190	10.51.225.144
b51a:901b:cb15:8045:ada8:2224:a33:e191	10.51.225.145
b51a:901b:cb15:8045:ada8:2224:a33:e192	10.51.225.146
b51a:901b:cb15:8045:ada8:2224:a33:e193	10.51.225.147
b51a:901b:cb15:8045:ada8:2224:a33:e194	10.51.225.148
b51a:901b:cb15:8045:ada8:2224:a33:e195	10.51.225.149
b51a:901b:cb15:8045:ada8:2224:a33:e196	10.51.225.150
b51a:901b:cb15:8045:ada8:2224:a33:e197	10.51.225.151
b51a:901b:cb15:8045:ada8:2224:a33:e198	10.51.225.152
b51a:901b:cb15:8045:ada8:2224:a33:e199	10.51.225.153
b51a:901b:cb15:8045:ada8:2224:a33:e19a	10.51.225.154
b51a:901b:cb15:8045:ada8:2224:a33:e19b	10.51.225.155
b51a:901b:cb15:8045:ada8:2224:a33:e19c	10.51.225.156
b51a:901b:cb15:8045:ada8:2224:a33:e19d	10.51.225.157
b51a:901b:cb15:8045:ada8:2224:a33:e19e	10.51.225.158
b51a:901b:cb15:8045:ada8:2224:a33:e19f	10.51.225.159
b51a:901b:cb15:8045:ada8:2224:a33:e1a0	10.51.225.160
b51a:901b:cb15:8045:ada8:2224:a33:e1a1	10.51.225.161
b51a:901b:cb15:8045:ada8:2224:a33:e1a2	10.51.225.162
b51a:901b:cb15:8045:ada8:2224:a33:e1a3	10.51.225.163
b51a:901b:cb15:8045:ada8:2224:a33:e1a4	10.51.225.164
b51a:901b:cb15:8045:ada8:2224:a33:e1a5	10.51.225.165
b51a:901b:cb15:8045:ada8:2224:a33:e1a6	10.51.225.166
b51a:901b:cb15:8045:ada8:2224:a33:e1a7	10.51.225.167
b51a:901b:cb15:8045:ada8:2224:a33:e1a8	10.51.225.168
b51a:901b:cb15:8045:ada8:2224:a33:e1a9	10.51.225.169
b51a:901b:cb15:8045:ada8:2224:a33:e1aa	10.51.225.170
b51a:901b:cb15:8045:ada8:2224:a33:e1ab	10.51.225.171
b51a:901b:cb15:8045:ada8:2224:a33:e1ac	10.51.225.172
b51a:901b:cb15:8045:ada8:2224:a33:e1ad	10.51.225.173
b51a:901b:cb15:8045:ada8:2224:a33:e1ae	10.51.225.174
b51a:901b:cb15:8045:ada8:2224:a33:e1af	10.51.225.175
b51a:901b:cb15:8045:ada8:2224:a33:e1b0	10.51.225.176
b51a:901b:cb15:8045:ada8:2224:a33:e1b1	10.51.225.177
b51a:901b:cb15:8045:ada8:2224:a33:e1b2	10.51.225.178
b51a:901b:cb15:8045:ada8:2224:a33:e1b3	10.51.225.179
b51a:901b:cb15:8045:ada8:2224:a33:e1b4	10.51.225.180

b51a:901b:cb15:8045:ada8:2224:a33:e1b5	10.51.225.181
b51a:901b:cb15:8045:ada8:2224:a33:e1b6	10.51.225.182
b51a:901b:cb15:8045:ada8:2224:a33:e1b7	10.51.225.183
b51a:901b:cb15:8045:ada8:2224:a33:e1b8	10.51.225.184
b51a:901b:cb15:8045:ada8:2224:a33:e1b9	10.51.225.185
b51a:901b:cb15:8045:ada8:2224:a33:e1ba	10.51.225.186
b51a:901b:cb15:8045:ada8:2224:a33:e1bb	10.51.225.187
b51a:901b:cb15:8045:ada8:2224:a33:e1bc	10.51.225.188
b51a:901b:cb15:8045:ada8:2224:a33:e1bd	10.51.225.189
b51a:901b:cb15:8045:ada8:2224:a33:e1be	10.51.225.190
b51a:901b:cb15:8045:ada8:2224:a33:e1bf	10.51.225.191
b51a:901b:cb15:8045:ada8:2224:a33:e1c0	10.51.225.192
b51a:901b:cb15:8045:ada8:2224:a33:e1c1	10.51.225.193
b51a:901b:cb15:8045:ada8:2224:a33:e1c2	10.51.225.194
b51a:901b:cb15:8045:ada8:2224:a33:e1c3	10.51.225.195
b51a:901b:cb15:8045:ada8:2224:a33:e1c4	10.51.225.196
b51a:901b:cb15:8045:ada8:2224:a33:e1c5	10.51.225.197
b51a:901b:cb15:8045:ada8:2224:a33:e1c6	10.51.225.198
b51a:901b:cb15:8045:ada8:2224:a33:e1c7	10.51.225.199
b51a:901b:cb15:8045:ada8:2224:a33:e1c8	10.51.225.200
b51a:901b:cb15:8045:ada8:2224:a33:e1c9	10.51.225.201
b51a:901b:cb15:8045:ada8:2224:a33:e1ca	10.51.225.202
b51a:901b:cb15:8045:ada8:2224:a33:e1cb	10.51.225.203
b51a:901b:cb15:8045:ada8:2224:a33:e1cc	10.51.225.204
b51a:901b:cb15:8045:ada8:2224:a33:e1cd	10.51.225.205
b51a:901b:cb15:8045:ada8:2224:a33:e1ce	10.51.225.206
b51a:901b:cb15:8045:ada8:2224:a33:e1cf	10.51.225.207
b51a:901b:cb15:8045:ada8:2224:a33:e1d0	10.51.225.208
b51a:901b:cb15:8045:ada8:2224:a33:e1d1	10.51.225.209
b51a:901b:cb15:8045:ada8:2224:a33:e1d2	10.51.225.210
b51a:901b:cb15:8045:ada8:2224:a33:e1d3	10.51.225.211
b51a:901b:cb15:8045:ada8:2224:a33:e1d4	10.51.225.212
b51a:901b:cb15:8045:ada8:2224:a33:e1d5	10.51.225.213
b51a:901b:cb15:8045:ada8:2224:a33:e1d6	10.51.225.214
b51a:901b:cb15:8045:ada8:2224:a33:e1d7	10.51.225.215
b51a:901b:cb15:8045:ada8:2224:a33:e1d8	10.51.225.216
b51a:901b:cb15:8045:ada8:2224:a33:e1d9	10.51.225.217
b51a:901b:cb15:8045:ada8:2224:a33:e1da	10.51.225.218
b51a:901b:cb15:8045:ada8:2224:a33:e1db	10.51.225.219
b51a:901b:cb15:8045:ada8:2224:a33:e1dc	10.51.225.220
b51a:901b:cb15:8045:ada8:2224:a33:e1dd	10.51.225.221
b51a:901b:cb15:8045:ada8:2224:a33:e1de	10.51.225.222
b51a:901b:cb15:8045:ada8:2224:a33:e1df	10.51.225.223
b51a:901b:cb15:8045:ada8:2224:a33:e1e0	10.51.225.224
b51a:901b:cb15:8045:ada8:2224:a33:e1e1	10.51.225.225
b51a:901b:cb15:8045:ada8:2224:a33:e1e2	10.51.225.226
b51a:901b:cb15:8045:ada8:2224:a33:e1e3	10.51.225.227
b51a:901b:cb15:8045:ada8:2224:a33:e1e4	10.51.225.228
b51a:901b:cb15:8045:ada8:2224:a33:e1e5	10.51.225.229
b51a:901b:cb15:8045:ada8:2224:a33:e1e6	10.51.225.230
b51a:901b:cb15:8045:ada8:2224:a33:e1e7	10.51.225.231
b51a:901b:cb15:8045:ada8:2224:a33:e1e8	10.51.225.232
b51a:901b:cb15:8045:ada8:2224:a33:e1e9	10.51.225.233
b51a:901b:cb15:8045:ada8:2224:a33:e1ea	10.51.225.234
b51a:901b:cb15:8045:ada8:2224:a33:e1eb	10.51.225.235
b51a:901b:cb15:8045:ada8:2224:a33:e1ec	10.51.225.236
b51a:901b:cb15:8045:ada8:2224:a33:e1ed	10.51.225.237
b51a:901b:cb15:8045:ada8:2224:a33:e1ee	10.51.225.238
b51a:901b:cb15:8045:ada8:2224:a33:e1ef	10.51.225.239
b51a:901b:cb15:8045:ada8:2224:a33:e1f0	10.51.225.240
b51a:901b:cb15:8045:ada8:2224:a33:e1f1	10.51.225.241
b51a:901b:cb15:8045:ada8:2224:a33:e1f2	10.51.225.242
b51a:901b:cb15:8045:ada8:2224:a33:e1f3	10.51.225.243
b51a:901b:cb15:8045:ada8:2224:a33:e1f4	10.51.225.244
b51a:901b:cb15:8045:ada8:2224:a33:e1f5	10.51.225.245
b51a:901b:cb15:8045:ada8:2224:a33:e1f6	10.51.225.246
b51a:901b:cb15:8045:ada8:2224:a33:e1f7	10.51.225.247
b51a:901b:cb15:8045:ada8:2224:a33:e1f8	10.51.225.248
b51a:901b:cb15:8045:ada8:2224:a33:e1f9	10.51.225.249
b51a:901b:cb15:8045:ada8:2224:a33:e1fa	10.51.225.250
b51a:901b:cb15:8045:ada8:2224:a33:e1fb	10.51.225.251
b51a:901b:cb15:8045:ada8:2224:a33:e1fc	10.51.225.252
b51a:901b:cb15:8045:ada8:2224:a33:e1fd	10.51.225.253
b51a:901b:cb15:8045:ada8:2224:a33:e1fe	10.51.225.254
b51a:901b:cb15:8045:ada8:2224:a33:e1ff	10.51.225.255

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.