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:bc24:5b51:e101	91.81.225.1
b51a:901b:cb15:8045:ada8:bc24:5b51:e102	91.81.225.2
b51a:901b:cb15:8045:ada8:bc24:5b51:e103	91.81.225.3
b51a:901b:cb15:8045:ada8:bc24:5b51:e104	91.81.225.4
b51a:901b:cb15:8045:ada8:bc24:5b51:e105	91.81.225.5
b51a:901b:cb15:8045:ada8:bc24:5b51:e106	91.81.225.6
b51a:901b:cb15:8045:ada8:bc24:5b51:e107	91.81.225.7
b51a:901b:cb15:8045:ada8:bc24:5b51:e108	91.81.225.8
b51a:901b:cb15:8045:ada8:bc24:5b51:e109	91.81.225.9
b51a:901b:cb15:8045:ada8:bc24:5b51:e10a	91.81.225.10
b51a:901b:cb15:8045:ada8:bc24:5b51:e10b	91.81.225.11
b51a:901b:cb15:8045:ada8:bc24:5b51:e10c	91.81.225.12
b51a:901b:cb15:8045:ada8:bc24:5b51:e10d	91.81.225.13
b51a:901b:cb15:8045:ada8:bc24:5b51:e10e	91.81.225.14
b51a:901b:cb15:8045:ada8:bc24:5b51:e10f	91.81.225.15
b51a:901b:cb15:8045:ada8:bc24:5b51:e110	91.81.225.16
b51a:901b:cb15:8045:ada8:bc24:5b51:e111	91.81.225.17
b51a:901b:cb15:8045:ada8:bc24:5b51:e112	91.81.225.18
b51a:901b:cb15:8045:ada8:bc24:5b51:e113	91.81.225.19
b51a:901b:cb15:8045:ada8:bc24:5b51:e114	91.81.225.20
b51a:901b:cb15:8045:ada8:bc24:5b51:e115	91.81.225.21
b51a:901b:cb15:8045:ada8:bc24:5b51:e116	91.81.225.22
b51a:901b:cb15:8045:ada8:bc24:5b51:e117	91.81.225.23
b51a:901b:cb15:8045:ada8:bc24:5b51:e118	91.81.225.24
b51a:901b:cb15:8045:ada8:bc24:5b51:e119	91.81.225.25
b51a:901b:cb15:8045:ada8:bc24:5b51:e11a	91.81.225.26
b51a:901b:cb15:8045:ada8:bc24:5b51:e11b	91.81.225.27
b51a:901b:cb15:8045:ada8:bc24:5b51:e11c	91.81.225.28
b51a:901b:cb15:8045:ada8:bc24:5b51:e11d	91.81.225.29
b51a:901b:cb15:8045:ada8:bc24:5b51:e11e	91.81.225.30
b51a:901b:cb15:8045:ada8:bc24:5b51:e11f	91.81.225.31
b51a:901b:cb15:8045:ada8:bc24:5b51:e120	91.81.225.32
b51a:901b:cb15:8045:ada8:bc24:5b51:e121	91.81.225.33
b51a:901b:cb15:8045:ada8:bc24:5b51:e122	91.81.225.34
b51a:901b:cb15:8045:ada8:bc24:5b51:e123	91.81.225.35
b51a:901b:cb15:8045:ada8:bc24:5b51:e124	91.81.225.36
b51a:901b:cb15:8045:ada8:bc24:5b51:e125	91.81.225.37
b51a:901b:cb15:8045:ada8:bc24:5b51:e126	91.81.225.38
b51a:901b:cb15:8045:ada8:bc24:5b51:e127	91.81.225.39
b51a:901b:cb15:8045:ada8:bc24:5b51:e128	91.81.225.40
b51a:901b:cb15:8045:ada8:bc24:5b51:e129	91.81.225.41
b51a:901b:cb15:8045:ada8:bc24:5b51:e12a	91.81.225.42
b51a:901b:cb15:8045:ada8:bc24:5b51:e12b	91.81.225.43
b51a:901b:cb15:8045:ada8:bc24:5b51:e12c	91.81.225.44
b51a:901b:cb15:8045:ada8:bc24:5b51:e12d	91.81.225.45
b51a:901b:cb15:8045:ada8:bc24:5b51:e12e	91.81.225.46
b51a:901b:cb15:8045:ada8:bc24:5b51:e12f	91.81.225.47
b51a:901b:cb15:8045:ada8:bc24:5b51:e130	91.81.225.48
b51a:901b:cb15:8045:ada8:bc24:5b51:e131	91.81.225.49
b51a:901b:cb15:8045:ada8:bc24:5b51:e132	91.81.225.50
b51a:901b:cb15:8045:ada8:bc24:5b51:e133	91.81.225.51
b51a:901b:cb15:8045:ada8:bc24:5b51:e134	91.81.225.52
b51a:901b:cb15:8045:ada8:bc24:5b51:e135	91.81.225.53
b51a:901b:cb15:8045:ada8:bc24:5b51:e136	91.81.225.54
b51a:901b:cb15:8045:ada8:bc24:5b51:e137	91.81.225.55
b51a:901b:cb15:8045:ada8:bc24:5b51:e138	91.81.225.56
b51a:901b:cb15:8045:ada8:bc24:5b51:e139	91.81.225.57
b51a:901b:cb15:8045:ada8:bc24:5b51:e13a	91.81.225.58
b51a:901b:cb15:8045:ada8:bc24:5b51:e13b	91.81.225.59
b51a:901b:cb15:8045:ada8:bc24:5b51:e13c	91.81.225.60

b51a:901b:cb15:8045:ada8:bc24:5b51:e13d	91.81.225.61
b51a:901b:cb15:8045:ada8:bc24:5b51:e13e	91.81.225.62
b51a:901b:cb15:8045:ada8:bc24:5b51:e13f	91.81.225.63
b51a:901b:cb15:8045:ada8:bc24:5b51:e140	91.81.225.64
b51a:901b:cb15:8045:ada8:bc24:5b51:e141	91.81.225.65
b51a:901b:cb15:8045:ada8:bc24:5b51:e142	91.81.225.66
b51a:901b:cb15:8045:ada8:bc24:5b51:e143	91.81.225.67
b51a:901b:cb15:8045:ada8:bc24:5b51:e144	91.81.225.68
b51a:901b:cb15:8045:ada8:bc24:5b51:e145	91.81.225.69
b51a:901b:cb15:8045:ada8:bc24:5b51:e146	91.81.225.70
b51a:901b:cb15:8045:ada8:bc24:5b51:e147	91.81.225.71
b51a:901b:cb15:8045:ada8:bc24:5b51:e148	91.81.225.72
b51a:901b:cb15:8045:ada8:bc24:5b51:e149	91.81.225.73
b51a:901b:cb15:8045:ada8:bc24:5b51:e14a	91.81.225.74
b51a:901b:cb15:8045:ada8:bc24:5b51:e14b	91.81.225.75
b51a:901b:cb15:8045:ada8:bc24:5b51:e14c	91.81.225.76
b51a:901b:cb15:8045:ada8:bc24:5b51:e14d	91.81.225.77
b51a:901b:cb15:8045:ada8:bc24:5b51:e14e	91.81.225.78
b51a:901b:cb15:8045:ada8:bc24:5b51:e14f	91.81.225.79
b51a:901b:cb15:8045:ada8:bc24:5b51:e150	91.81.225.80
b51a:901b:cb15:8045:ada8:bc24:5b51:e151	91.81.225.81
b51a:901b:cb15:8045:ada8:bc24:5b51:e152	91.81.225.82
b51a:901b:cb15:8045:ada8:bc24:5b51:e153	91.81.225.83
b51a:901b:cb15:8045:ada8:bc24:5b51:e154	91.81.225.84
b51a:901b:cb15:8045:ada8:bc24:5b51:e155	91.81.225.85
b51a:901b:cb15:8045:ada8:bc24:5b51:e156	91.81.225.86
b51a:901b:cb15:8045:ada8:bc24:5b51:e157	91.81.225.87
b51a:901b:cb15:8045:ada8:bc24:5b51:e158	91.81.225.88
b51a:901b:cb15:8045:ada8:bc24:5b51:e159	91.81.225.89
b51a:901b:cb15:8045:ada8:bc24:5b51:e15a	91.81.225.90
b51a:901b:cb15:8045:ada8:bc24:5b51:e15b	91.81.225.91
b51a:901b:cb15:8045:ada8:bc24:5b51:e15c	91.81.225.92
b51a:901b:cb15:8045:ada8:bc24:5b51:e15d	91.81.225.93
b51a:901b:cb15:8045:ada8:bc24:5b51:e15e	91.81.225.94
b51a:901b:cb15:8045:ada8:bc24:5b51:e15f	91.81.225.95
b51a:901b:cb15:8045:ada8:bc24:5b51:e160	91.81.225.96
b51a:901b:cb15:8045:ada8:bc24:5b51:e161	91.81.225.97
b51a:901b:cb15:8045:ada8:bc24:5b51:e162	91.81.225.98
b51a:901b:cb15:8045:ada8:bc24:5b51:e163	91.81.225.99
b51a:901b:cb15:8045:ada8:bc24:5b51:e164	91.81.225.100
b51a:901b:cb15:8045:ada8:bc24:5b51:e165	91.81.225.101
b51a:901b:cb15:8045:ada8:bc24:5b51:e166	91.81.225.102
b51a:901b:cb15:8045:ada8:bc24:5b51:e167	91.81.225.103
b51a:901b:cb15:8045:ada8:bc24:5b51:e168	91.81.225.104
b51a:901b:cb15:8045:ada8:bc24:5b51:e169	91.81.225.105
b51a:901b:cb15:8045:ada8:bc24:5b51:e16a	91.81.225.106
b51a:901b:cb15:8045:ada8:bc24:5b51:e16b	91.81.225.107
b51a:901b:cb15:8045:ada8:bc24:5b51:e16c	91.81.225.108
b51a:901b:cb15:8045:ada8:bc24:5b51:e16d	91.81.225.109
b51a:901b:cb15:8045:ada8:bc24:5b51:e16e	91.81.225.110
b51a:901b:cb15:8045:ada8:bc24:5b51:e16f	91.81.225.111
b51a:901b:cb15:8045:ada8:bc24:5b51:e170	91.81.225.112
b51a:901b:cb15:8045:ada8:bc24:5b51:e171	91.81.225.113
b51a:901b:cb15:8045:ada8:bc24:5b51:e172	91.81.225.114
b51a:901b:cb15:8045:ada8:bc24:5b51:e173	91.81.225.115
b51a:901b:cb15:8045:ada8:bc24:5b51:e174	91.81.225.116
b51a:901b:cb15:8045:ada8:bc24:5b51:e175	91.81.225.117
b51a:901b:cb15:8045:ada8:bc24:5b51:e176	91.81.225.118
b51a:901b:cb15:8045:ada8:bc24:5b51:e177	91.81.225.119
b51a:901b:cb15:8045:ada8:bc24:5b51:e178	91.81.225.120

b51a:901b:cb15:8045:ada8:bc24:5b51:e179	91.81.225.121
b51a:901b:cb15:8045:ada8:bc24:5b51:e17a	91.81.225.122
b51a:901b:cb15:8045:ada8:bc24:5b51:e17b	91.81.225.123
b51a:901b:cb15:8045:ada8:bc24:5b51:e17c	91.81.225.124
b51a:901b:cb15:8045:ada8:bc24:5b51:e17d	91.81.225.125
b51a:901b:cb15:8045:ada8:bc24:5b51:e17e	91.81.225.126
b51a:901b:cb15:8045:ada8:bc24:5b51:e17f	91.81.225.127
b51a:901b:cb15:8045:ada8:bc24:5b51:e180	91.81.225.128
b51a:901b:cb15:8045:ada8:bc24:5b51:e181	91.81.225.129
b51a:901b:cb15:8045:ada8:bc24:5b51:e182	91.81.225.130
b51a:901b:cb15:8045:ada8:bc24:5b51:e183	91.81.225.131
b51a:901b:cb15:8045:ada8:bc24:5b51:e184	91.81.225.132
b51a:901b:cb15:8045:ada8:bc24:5b51:e185	91.81.225.133
b51a:901b:cb15:8045:ada8:bc24:5b51:e186	91.81.225.134
b51a:901b:cb15:8045:ada8:bc24:5b51:e187	91.81.225.135
b51a:901b:cb15:8045:ada8:bc24:5b51:e188	91.81.225.136
b51a:901b:cb15:8045:ada8:bc24:5b51:e189	91.81.225.137
b51a:901b:cb15:8045:ada8:bc24:5b51:e18a	91.81.225.138
b51a:901b:cb15:8045:ada8:bc24:5b51:e18b	91.81.225.139
b51a:901b:cb15:8045:ada8:bc24:5b51:e18c	91.81.225.140
b51a:901b:cb15:8045:ada8:bc24:5b51:e18d	91.81.225.141
b51a:901b:cb15:8045:ada8:bc24:5b51:e18e	91.81.225.142
b51a:901b:cb15:8045:ada8:bc24:5b51:e18f	91.81.225.143
b51a:901b:cb15:8045:ada8:bc24:5b51:e190	91.81.225.144
b51a:901b:cb15:8045:ada8:bc24:5b51:e191	91.81.225.145
b51a:901b:cb15:8045:ada8:bc24:5b51:e192	91.81.225.146
b51a:901b:cb15:8045:ada8:bc24:5b51:e193	91.81.225.147
b51a:901b:cb15:8045:ada8:bc24:5b51:e194	91.81.225.148
b51a:901b:cb15:8045:ada8:bc24:5b51:e195	91.81.225.149
b51a:901b:cb15:8045:ada8:bc24:5b51:e196	91.81.225.150
b51a:901b:cb15:8045:ada8:bc24:5b51:e197	91.81.225.151
b51a:901b:cb15:8045:ada8:bc24:5b51:e198	91.81.225.152
b51a:901b:cb15:8045:ada8:bc24:5b51:e199	91.81.225.153
b51a:901b:cb15:8045:ada8:bc24:5b51:e19a	91.81.225.154
b51a:901b:cb15:8045:ada8:bc24:5b51:e19b	91.81.225.155
b51a:901b:cb15:8045:ada8:bc24:5b51:e19c	91.81.225.156
b51a:901b:cb15:8045:ada8:bc24:5b51:e19d	91.81.225.157
b51a:901b:cb15:8045:ada8:bc24:5b51:e19e	91.81.225.158
b51a:901b:cb15:8045:ada8:bc24:5b51:e19f	91.81.225.159
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a0	91.81.225.160
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a1	91.81.225.161
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a2	91.81.225.162
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a3	91.81.225.163
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a4	91.81.225.164
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a5	91.81.225.165
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a6	91.81.225.166
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a7	91.81.225.167
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a8	91.81.225.168
b51a:901b:cb15:8045:ada8:bc24:5b51:e1a9	91.81.225.169
b51a:901b:cb15:8045:ada8:bc24:5b51:e1aa	91.81.225.170
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ab	91.81.225.171
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ac	91.81.225.172
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ad	91.81.225.173
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ae	91.81.225.174
b51a:901b:cb15:8045:ada8:bc24:5b51:e1af	91.81.225.175
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b0	91.81.225.176
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b1	91.81.225.177
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b2	91.81.225.178
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b3	91.81.225.179
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b4	91.81.225.180

b51a:901b:cb15:8045:ada8:bc24:5b51:e1b5	91.81.225.181
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b6	91.81.225.182
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b7	91.81.225.183
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b8	91.81.225.184
b51a:901b:cb15:8045:ada8:bc24:5b51:e1b9	91.81.225.185
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ba	91.81.225.186
b51a:901b:cb15:8045:ada8:bc24:5b51:e1bb	91.81.225.187
b51a:901b:cb15:8045:ada8:bc24:5b51:e1bc	91.81.225.188
b51a:901b:cb15:8045:ada8:bc24:5b51:e1bd	91.81.225.189
b51a:901b:cb15:8045:ada8:bc24:5b51:e1be	91.81.225.190
b51a:901b:cb15:8045:ada8:bc24:5b51:e1bf	91.81.225.191
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c0	91.81.225.192
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c1	91.81.225.193
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c2	91.81.225.194
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c3	91.81.225.195
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c4	91.81.225.196
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c5	91.81.225.197
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c6	91.81.225.198
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c7	91.81.225.199
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c8	91.81.225.200
b51a:901b:cb15:8045:ada8:bc24:5b51:e1c9	91.81.225.201
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ca	91.81.225.202
b51a:901b:cb15:8045:ada8:bc24:5b51:e1cb	91.81.225.203
b51a:901b:cb15:8045:ada8:bc24:5b51:e1cc	91.81.225.204
b51a:901b:cb15:8045:ada8:bc24:5b51:e1cd	91.81.225.205
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ce	91.81.225.206
b51a:901b:cb15:8045:ada8:bc24:5b51:e1cf	91.81.225.207
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d0	91.81.225.208
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d1	91.81.225.209
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d2	91.81.225.210
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d3	91.81.225.211
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d4	91.81.225.212
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d5	91.81.225.213
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d6	91.81.225.214
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d7	91.81.225.215
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d8	91.81.225.216
b51a:901b:cb15:8045:ada8:bc24:5b51:e1d9	91.81.225.217
b51a:901b:cb15:8045:ada8:bc24:5b51:e1da	91.81.225.218
b51a:901b:cb15:8045:ada8:bc24:5b51:e1db	91.81.225.219
b51a:901b:cb15:8045:ada8:bc24:5b51:e1dc	91.81.225.220
b51a:901b:cb15:8045:ada8:bc24:5b51:e1dd	91.81.225.221
b51a:901b:cb15:8045:ada8:bc24:5b51:e1de	91.81.225.222
b51a:901b:cb15:8045:ada8:bc24:5b51:e1df	91.81.225.223
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e0	91.81.225.224
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e1	91.81.225.225
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e2	91.81.225.226
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e3	91.81.225.227
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e4	91.81.225.228
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e5	91.81.225.229
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e6	91.81.225.230
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e7	91.81.225.231
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e8	91.81.225.232
b51a:901b:cb15:8045:ada8:bc24:5b51:e1e9	91.81.225.233
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ea	91.81.225.234
b51a:901b:cb15:8045:ada8:bc24:5b51:e1eb	91.81.225.235
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ec	91.81.225.236
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ed	91.81.225.237
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ee	91.81.225.238
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ef	91.81.225.239
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f0	91.81.225.240
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f1	91.81.225.241
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f2	91.81.225.242
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f3	91.81.225.243
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f4	91.81.225.244
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f5	91.81.225.245
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f6	91.81.225.246
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f7	91.81.225.247
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f8	91.81.225.248
b51a:901b:cb15:8045:ada8:bc24:5b51:e1f9	91.81.225.249
b51a:901b:cb15:8045:ada8:bc24:5b51:e1fa	91.81.225.250
b51a:901b:cb15:8045:ada8:bc24:5b51:e1fb	91.81.225.251
b51a:901b:cb15:8045:ada8:bc24:5b51:e1fc	91.81.225.252
b51a:901b:cb15:8045:ada8:bc24:5b51:e1fd	91.81.225.253
b51a:901b:cb15:8045:ada8:bc24:5b51:e1fe	91.81.225.254
b51a:901b:cb15:8045:ada8:bc24:5b51:e1ff	91.81.225.255

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.