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:cdcd:8043:e101	128.67.225.1
b51a:901b:cb15:8045:ada8:cdcd:8043:e102	128.67.225.2
b51a:901b:cb15:8045:ada8:cdcd:8043:e103	128.67.225.3
b51a:901b:cb15:8045:ada8:cdcd:8043:e104	128.67.225.4
b51a:901b:cb15:8045:ada8:cdcd:8043:e105	128.67.225.5
b51a:901b:cb15:8045:ada8:cdcd:8043:e106	128.67.225.6
b51a:901b:cb15:8045:ada8:cdcd:8043:e107	128.67.225.7
b51a:901b:cb15:8045:ada8:cdcd:8043:e108	128.67.225.8
b51a:901b:cb15:8045:ada8:cdcd:8043:e109	128.67.225.9
b51a:901b:cb15:8045:ada8:cdcd:8043:e10a	128.67.225.10
b51a:901b:cb15:8045:ada8:cdcd:8043:e10b	128.67.225.11
b51a:901b:cb15:8045:ada8:cdcd:8043:e10c	128.67.225.12
b51a:901b:cb15:8045:ada8:cdcd:8043:e10d	128.67.225.13
b51a:901b:cb15:8045:ada8:cdcd:8043:e10e	128.67.225.14
b51a:901b:cb15:8045:ada8:cdcd:8043:e10f	128.67.225.15
b51a:901b:cb15:8045:ada8:cdcd:8043:e110	128.67.225.16
b51a:901b:cb15:8045:ada8:cdcd:8043:e111	128.67.225.17
b51a:901b:cb15:8045:ada8:cdcd:8043:e112	128.67.225.18
b51a:901b:cb15:8045:ada8:cdcd:8043:e113	128.67.225.19
b51a:901b:cb15:8045:ada8:cdcd:8043:e114	128.67.225.20
b51a:901b:cb15:8045:ada8:cdcd:8043:e115	128.67.225.21
b51a:901b:cb15:8045:ada8:cdcd:8043:e116	128.67.225.22
b51a:901b:cb15:8045:ada8:cdcd:8043:e117	128.67.225.23
b51a:901b:cb15:8045:ada8:cdcd:8043:e118	128.67.225.24
b51a:901b:cb15:8045:ada8:cdcd:8043:e119	128.67.225.25
b51a:901b:cb15:8045:ada8:cdcd:8043:e11a	128.67.225.26
b51a:901b:cb15:8045:ada8:cdcd:8043:e11b	128.67.225.27
b51a:901b:cb15:8045:ada8:cdcd:8043:e11c	128.67.225.28
b51a:901b:cb15:8045:ada8:cdcd:8043:e11d	128.67.225.29
b51a:901b:cb15:8045:ada8:cdcd:8043:e11e	128.67.225.30
b51a:901b:cb15:8045:ada8:cdcd:8043:e11f	128.67.225.31
b51a:901b:cb15:8045:ada8:cdcd:8043:e120	128.67.225.32
b51a:901b:cb15:8045:ada8:cdcd:8043:e121	128.67.225.33
b51a:901b:cb15:8045:ada8:cdcd:8043:e122	128.67.225.34
b51a:901b:cb15:8045:ada8:cdcd:8043:e123	128.67.225.35
b51a:901b:cb15:8045:ada8:cdcd:8043:e124	128.67.225.36
b51a:901b:cb15:8045:ada8:cdcd:8043:e125	128.67.225.37
b51a:901b:cb15:8045:ada8:cdcd:8043:e126	128.67.225.38
b51a:901b:cb15:8045:ada8:cdcd:8043:e127	128.67.225.39
b51a:901b:cb15:8045:ada8:cdcd:8043:e128	128.67.225.40
b51a:901b:cb15:8045:ada8:cdcd:8043:e129	128.67.225.41
b51a:901b:cb15:8045:ada8:cdcd:8043:e12a	128.67.225.42
b51a:901b:cb15:8045:ada8:cdcd:8043:e12b	128.67.225.43
b51a:901b:cb15:8045:ada8:cdcd:8043:e12c	128.67.225.44
b51a:901b:cb15:8045:ada8:cdcd:8043:e12d	128.67.225.45
b51a:901b:cb15:8045:ada8:cdcd:8043:e12e	128.67.225.46
b51a:901b:cb15:8045:ada8:cdcd:8043:e12f	128.67.225.47
b51a:901b:cb15:8045:ada8:cdcd:8043:e130	128.67.225.48
b51a:901b:cb15:8045:ada8:cdcd:8043:e131	128.67.225.49
b51a:901b:cb15:8045:ada8:cdcd:8043:e132	128.67.225.50
b51a:901b:cb15:8045:ada8:cdcd:8043:e133	128.67.225.51
b51a:901b:cb15:8045:ada8:cdcd:8043:e134	128.67.225.52
b51a:901b:cb15:8045:ada8:cdcd:8043:e135	128.67.225.53
b51a:901b:cb15:8045:ada8:cdcd:8043:e136	128.67.225.54
b51a:901b:cb15:8045:ada8:cdcd:8043:e137	128.67.225.55
b51a:901b:cb15:8045:ada8:cdcd:8043:e138	128.67.225.56
b51a:901b:cb15:8045:ada8:cdcd:8043:e139	128.67.225.57
b51a:901b:cb15:8045:ada8:cdcd:8043:e13a	128.67.225.58
b51a:901b:cb15:8045:ada8:cdcd:8043:e13b	128.67.225.59
b51a:901b:cb15:8045:ada8:cdcd:8043:e13c	128.67.225.60

b51a:901b:cb15:8045:ada8:cdcd:8043:e13d	128.67.225.61
b51a:901b:cb15:8045:ada8:cdcd:8043:e13e	128.67.225.62
b51a:901b:cb15:8045:ada8:cdcd:8043:e13f	128.67.225.63
b51a:901b:cb15:8045:ada8:cdcd:8043:e140	128.67.225.64
b51a:901b:cb15:8045:ada8:cdcd:8043:e141	128.67.225.65
b51a:901b:cb15:8045:ada8:cdcd:8043:e142	128.67.225.66
b51a:901b:cb15:8045:ada8:cdcd:8043:e143	128.67.225.67
b51a:901b:cb15:8045:ada8:cdcd:8043:e144	128.67.225.68
b51a:901b:cb15:8045:ada8:cdcd:8043:e145	128.67.225.69
b51a:901b:cb15:8045:ada8:cdcd:8043:e146	128.67.225.70
b51a:901b:cb15:8045:ada8:cdcd:8043:e147	128.67.225.71
b51a:901b:cb15:8045:ada8:cdcd:8043:e148	128.67.225.72
b51a:901b:cb15:8045:ada8:cdcd:8043:e149	128.67.225.73
b51a:901b:cb15:8045:ada8:cdcd:8043:e14a	128.67.225.74
b51a:901b:cb15:8045:ada8:cdcd:8043:e14b	128.67.225.75
b51a:901b:cb15:8045:ada8:cdcd:8043:e14c	128.67.225.76
b51a:901b:cb15:8045:ada8:cdcd:8043:e14d	128.67.225.77
b51a:901b:cb15:8045:ada8:cdcd:8043:e14e	128.67.225.78
b51a:901b:cb15:8045:ada8:cdcd:8043:e14f	128.67.225.79
b51a:901b:cb15:8045:ada8:cdcd:8043:e150	128.67.225.80
b51a:901b:cb15:8045:ada8:cdcd:8043:e151	128.67.225.81
b51a:901b:cb15:8045:ada8:cdcd:8043:e152	128.67.225.82
b51a:901b:cb15:8045:ada8:cdcd:8043:e153	128.67.225.83
b51a:901b:cb15:8045:ada8:cdcd:8043:e154	128.67.225.84
b51a:901b:cb15:8045:ada8:cdcd:8043:e155	128.67.225.85
b51a:901b:cb15:8045:ada8:cdcd:8043:e156	128.67.225.86
b51a:901b:cb15:8045:ada8:cdcd:8043:e157	128.67.225.87
b51a:901b:cb15:8045:ada8:cdcd:8043:e158	128.67.225.88
b51a:901b:cb15:8045:ada8:cdcd:8043:e159	128.67.225.89
b51a:901b:cb15:8045:ada8:cdcd:8043:e15a	128.67.225.90
b51a:901b:cb15:8045:ada8:cdcd:8043:e15b	128.67.225.91
b51a:901b:cb15:8045:ada8:cdcd:8043:e15c	128.67.225.92
b51a:901b:cb15:8045:ada8:cdcd:8043:e15d	128.67.225.93
b51a:901b:cb15:8045:ada8:cdcd:8043:e15e	128.67.225.94
b51a:901b:cb15:8045:ada8:cdcd:8043:e15f	128.67.225.95
b51a:901b:cb15:8045:ada8:cdcd:8043:e160	128.67.225.96
b51a:901b:cb15:8045:ada8:cdcd:8043:e161	128.67.225.97
b51a:901b:cb15:8045:ada8:cdcd:8043:e162	128.67.225.98
b51a:901b:cb15:8045:ada8:cdcd:8043:e163	128.67.225.99
b51a:901b:cb15:8045:ada8:cdcd:8043:e164	128.67.225.100
b51a:901b:cb15:8045:ada8:cdcd:8043:e165	128.67.225.101
b51a:901b:cb15:8045:ada8:cdcd:8043:e166	128.67.225.102
b51a:901b:cb15:8045:ada8:cdcd:8043:e167	128.67.225.103
b51a:901b:cb15:8045:ada8:cdcd:8043:e168	128.67.225.104
b51a:901b:cb15:8045:ada8:cdcd:8043:e169	128.67.225.105
b51a:901b:cb15:8045:ada8:cdcd:8043:e16a	128.67.225.106
b51a:901b:cb15:8045:ada8:cdcd:8043:e16b	128.67.225.107
b51a:901b:cb15:8045:ada8:cdcd:8043:e16c	128.67.225.108
b51a:901b:cb15:8045:ada8:cdcd:8043:e16d	128.67.225.109
b51a:901b:cb15:8045:ada8:cdcd:8043:e16e	128.67.225.110
b51a:901b:cb15:8045:ada8:cdcd:8043:e16f	128.67.225.111
b51a:901b:cb15:8045:ada8:cdcd:8043:e170	128.67.225.112
b51a:901b:cb15:8045:ada8:cdcd:8043:e171	128.67.225.113
b51a:901b:cb15:8045:ada8:cdcd:8043:e172	128.67.225.114
b51a:901b:cb15:8045:ada8:cdcd:8043:e173	128.67.225.115
b51a:901b:cb15:8045:ada8:cdcd:8043:e174	128.67.225.116
b51a:901b:cb15:8045:ada8:cdcd:8043:e175	128.67.225.117
b51a:901b:cb15:8045:ada8:cdcd:8043:e176	128.67.225.118
b51a:901b:cb15:8045:ada8:cdcd:8043:e177	128.67.225.119
b51a:901b:cb15:8045:ada8:cdcd:8043:e178	128.67.225.120

b51a:901b:cb15:8045:ada8:cdcd:8043:e179	128.67.225.121
b51a:901b:cb15:8045:ada8:cdcd:8043:e17a	128.67.225.122
b51a:901b:cb15:8045:ada8:cdcd:8043:e17b	128.67.225.123
b51a:901b:cb15:8045:ada8:cdcd:8043:e17c	128.67.225.124
b51a:901b:cb15:8045:ada8:cdcd:8043:e17d	128.67.225.125
b51a:901b:cb15:8045:ada8:cdcd:8043:e17e	128.67.225.126
b51a:901b:cb15:8045:ada8:cdcd:8043:e17f	128.67.225.127
b51a:901b:cb15:8045:ada8:cdcd:8043:e180	128.67.225.128
b51a:901b:cb15:8045:ada8:cdcd:8043:e181	128.67.225.129
b51a:901b:cb15:8045:ada8:cdcd:8043:e182	128.67.225.130
b51a:901b:cb15:8045:ada8:cdcd:8043:e183	128.67.225.131
b51a:901b:cb15:8045:ada8:cdcd:8043:e184	128.67.225.132
b51a:901b:cb15:8045:ada8:cdcd:8043:e185	128.67.225.133
b51a:901b:cb15:8045:ada8:cdcd:8043:e186	128.67.225.134
b51a:901b:cb15:8045:ada8:cdcd:8043:e187	128.67.225.135
b51a:901b:cb15:8045:ada8:cdcd:8043:e188	128.67.225.136
b51a:901b:cb15:8045:ada8:cdcd:8043:e189	128.67.225.137
b51a:901b:cb15:8045:ada8:cdcd:8043:e18a	128.67.225.138
b51a:901b:cb15:8045:ada8:cdcd:8043:e18b	128.67.225.139
b51a:901b:cb15:8045:ada8:cdcd:8043:e18c	128.67.225.140
b51a:901b:cb15:8045:ada8:cdcd:8043:e18d	128.67.225.141
b51a:901b:cb15:8045:ada8:cdcd:8043:e18e	128.67.225.142
b51a:901b:cb15:8045:ada8:cdcd:8043:e18f	128.67.225.143
b51a:901b:cb15:8045:ada8:cdcd:8043:e190	128.67.225.144
b51a:901b:cb15:8045:ada8:cdcd:8043:e191	128.67.225.145
b51a:901b:cb15:8045:ada8:cdcd:8043:e192	128.67.225.146
b51a:901b:cb15:8045:ada8:cdcd:8043:e193	128.67.225.147
b51a:901b:cb15:8045:ada8:cdcd:8043:e194	128.67.225.148
b51a:901b:cb15:8045:ada8:cdcd:8043:e195	128.67.225.149
b51a:901b:cb15:8045:ada8:cdcd:8043:e196	128.67.225.150
b51a:901b:cb15:8045:ada8:cdcd:8043:e197	128.67.225.151
b51a:901b:cb15:8045:ada8:cdcd:8043:e198	128.67.225.152
b51a:901b:cb15:8045:ada8:cdcd:8043:e199	128.67.225.153
b51a:901b:cb15:8045:ada8:cdcd:8043:e19a	128.67.225.154
b51a:901b:cb15:8045:ada8:cdcd:8043:e19b	128.67.225.155
b51a:901b:cb15:8045:ada8:cdcd:8043:e19c	128.67.225.156
b51a:901b:cb15:8045:ada8:cdcd:8043:e19d	128.67.225.157
b51a:901b:cb15:8045:ada8:cdcd:8043:e19e	128.67.225.158
b51a:901b:cb15:8045:ada8:cdcd:8043:e19f	128.67.225.159
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a0	128.67.225.160
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a1	128.67.225.161
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a2	128.67.225.162
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a3	128.67.225.163
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a4	128.67.225.164
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a5	128.67.225.165
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a6	128.67.225.166
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a7	128.67.225.167
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a8	128.67.225.168
b51a:901b:cb15:8045:ada8:cdcd:8043:e1a9	128.67.225.169
b51a:901b:cb15:8045:ada8:cdcd:8043:e1aa	128.67.225.170
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ab	128.67.225.171
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ac	128.67.225.172
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ad	128.67.225.173
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ae	128.67.225.174
b51a:901b:cb15:8045:ada8:cdcd:8043:e1af	128.67.225.175
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b0	128.67.225.176
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b1	128.67.225.177
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b2	128.67.225.178
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b3	128.67.225.179
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b4	128.67.225.180

b51a:901b:cb15:8045:ada8:cdcd:8043:e1b5	128.67.225.181
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b6	128.67.225.182
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b7	128.67.225.183
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b8	128.67.225.184
b51a:901b:cb15:8045:ada8:cdcd:8043:e1b9	128.67.225.185
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ba	128.67.225.186
b51a:901b:cb15:8045:ada8:cdcd:8043:e1bb	128.67.225.187
b51a:901b:cb15:8045:ada8:cdcd:8043:e1bc	128.67.225.188
b51a:901b:cb15:8045:ada8:cdcd:8043:e1bd	128.67.225.189
b51a:901b:cb15:8045:ada8:cdcd:8043:e1be	128.67.225.190
b51a:901b:cb15:8045:ada8:cdcd:8043:e1bf	128.67.225.191
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c0	128.67.225.192
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c1	128.67.225.193
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c2	128.67.225.194
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c3	128.67.225.195
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c4	128.67.225.196
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c5	128.67.225.197
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c6	128.67.225.198
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c7	128.67.225.199
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c8	128.67.225.200
b51a:901b:cb15:8045:ada8:cdcd:8043:e1c9	128.67.225.201
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ca	128.67.225.202
b51a:901b:cb15:8045:ada8:cdcd:8043:e1cb	128.67.225.203
b51a:901b:cb15:8045:ada8:cdcd:8043:e1cc	128.67.225.204
b51a:901b:cb15:8045:ada8:cdcd:8043:e1cd	128.67.225.205
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ce	128.67.225.206
b51a:901b:cb15:8045:ada8:cdcd:8043:e1cf	128.67.225.207
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d0	128.67.225.208
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d1	128.67.225.209
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d2	128.67.225.210
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d3	128.67.225.211
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d4	128.67.225.212
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d5	128.67.225.213
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d6	128.67.225.214
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d7	128.67.225.215
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d8	128.67.225.216
b51a:901b:cb15:8045:ada8:cdcd:8043:e1d9	128.67.225.217
b51a:901b:cb15:8045:ada8:cdcd:8043:e1da	128.67.225.218
b51a:901b:cb15:8045:ada8:cdcd:8043:e1db	128.67.225.219
b51a:901b:cb15:8045:ada8:cdcd:8043:e1dc	128.67.225.220
b51a:901b:cb15:8045:ada8:cdcd:8043:e1dd	128.67.225.221
b51a:901b:cb15:8045:ada8:cdcd:8043:e1de	128.67.225.222
b51a:901b:cb15:8045:ada8:cdcd:8043:e1df	128.67.225.223
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e0	128.67.225.224
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e1	128.67.225.225
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e2	128.67.225.226
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e3	128.67.225.227
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e4	128.67.225.228
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e5	128.67.225.229
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e6	128.67.225.230
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e7	128.67.225.231
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e8	128.67.225.232
b51a:901b:cb15:8045:ada8:cdcd:8043:e1e9	128.67.225.233
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ea	128.67.225.234
b51a:901b:cb15:8045:ada8:cdcd:8043:e1eb	128.67.225.235
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ec	128.67.225.236
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ed	128.67.225.237
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ee	128.67.225.238
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ef	128.67.225.239
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f0	128.67.225.240
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f1	128.67.225.241
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f2	128.67.225.242
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f3	128.67.225.243
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f4	128.67.225.244
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f5	128.67.225.245
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f6	128.67.225.246
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f7	128.67.225.247
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f8	128.67.225.248
b51a:901b:cb15:8045:ada8:cdcd:8043:e1f9	128.67.225.249
b51a:901b:cb15:8045:ada8:cdcd:8043:e1fa	128.67.225.250
b51a:901b:cb15:8045:ada8:cdcd:8043:e1fb	128.67.225.251
b51a:901b:cb15:8045:ada8:cdcd:8043:e1fc	128.67.225.252
b51a:901b:cb15:8045:ada8:cdcd:8043:e1fd	128.67.225.253
b51a:901b:cb15:8045:ada8:cdcd:8043:e1fe	128.67.225.254
b51a:901b:cb15:8045:ada8:cdcd:8043:e1ff	128.67.225.255

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.