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:eb24:fa28:d101	250.40.209.1
b51a:901b:cb15:8045:ada8:eb24:fa28:d102	250.40.209.2
b51a:901b:cb15:8045:ada8:eb24:fa28:d103	250.40.209.3
b51a:901b:cb15:8045:ada8:eb24:fa28:d104	250.40.209.4
b51a:901b:cb15:8045:ada8:eb24:fa28:d105	250.40.209.5
b51a:901b:cb15:8045:ada8:eb24:fa28:d106	250.40.209.6
b51a:901b:cb15:8045:ada8:eb24:fa28:d107	250.40.209.7
b51a:901b:cb15:8045:ada8:eb24:fa28:d108	250.40.209.8
b51a:901b:cb15:8045:ada8:eb24:fa28:d109	250.40.209.9
b51a:901b:cb15:8045:ada8:eb24:fa28:d10a	250.40.209.10
b51a:901b:cb15:8045:ada8:eb24:fa28:d10b	250.40.209.11
b51a:901b:cb15:8045:ada8:eb24:fa28:d10c	250.40.209.12
b51a:901b:cb15:8045:ada8:eb24:fa28:d10d	250.40.209.13
b51a:901b:cb15:8045:ada8:eb24:fa28:d10e	250.40.209.14
b51a:901b:cb15:8045:ada8:eb24:fa28:d10f	250.40.209.15
b51a:901b:cb15:8045:ada8:eb24:fa28:d110	250.40.209.16
b51a:901b:cb15:8045:ada8:eb24:fa28:d111	250.40.209.17
b51a:901b:cb15:8045:ada8:eb24:fa28:d112	250.40.209.18
b51a:901b:cb15:8045:ada8:eb24:fa28:d113	250.40.209.19
b51a:901b:cb15:8045:ada8:eb24:fa28:d114	250.40.209.20
b51a:901b:cb15:8045:ada8:eb24:fa28:d115	250.40.209.21
b51a:901b:cb15:8045:ada8:eb24:fa28:d116	250.40.209.22
b51a:901b:cb15:8045:ada8:eb24:fa28:d117	250.40.209.23
b51a:901b:cb15:8045:ada8:eb24:fa28:d118	250.40.209.24
b51a:901b:cb15:8045:ada8:eb24:fa28:d119	250.40.209.25
b51a:901b:cb15:8045:ada8:eb24:fa28:d11a	250.40.209.26
b51a:901b:cb15:8045:ada8:eb24:fa28:d11b	250.40.209.27
b51a:901b:cb15:8045:ada8:eb24:fa28:d11c	250.40.209.28
b51a:901b:cb15:8045:ada8:eb24:fa28:d11d	250.40.209.29
b51a:901b:cb15:8045:ada8:eb24:fa28:d11e	250.40.209.30
b51a:901b:cb15:8045:ada8:eb24:fa28:d11f	250.40.209.31
b51a:901b:cb15:8045:ada8:eb24:fa28:d120	250.40.209.32
b51a:901b:cb15:8045:ada8:eb24:fa28:d121	250.40.209.33
b51a:901b:cb15:8045:ada8:eb24:fa28:d122	250.40.209.34
b51a:901b:cb15:8045:ada8:eb24:fa28:d123	250.40.209.35
b51a:901b:cb15:8045:ada8:eb24:fa28:d124	250.40.209.36
b51a:901b:cb15:8045:ada8:eb24:fa28:d125	250.40.209.37
b51a:901b:cb15:8045:ada8:eb24:fa28:d126	250.40.209.38
b51a:901b:cb15:8045:ada8:eb24:fa28:d127	250.40.209.39
b51a:901b:cb15:8045:ada8:eb24:fa28:d128	250.40.209.40
b51a:901b:cb15:8045:ada8:eb24:fa28:d129	250.40.209.41
b51a:901b:cb15:8045:ada8:eb24:fa28:d12a	250.40.209.42
b51a:901b:cb15:8045:ada8:eb24:fa28:d12b	250.40.209.43
b51a:901b:cb15:8045:ada8:eb24:fa28:d12c	250.40.209.44
b51a:901b:cb15:8045:ada8:eb24:fa28:d12d	250.40.209.45
b51a:901b:cb15:8045:ada8:eb24:fa28:d12e	250.40.209.46
b51a:901b:cb15:8045:ada8:eb24:fa28:d12f	250.40.209.47
b51a:901b:cb15:8045:ada8:eb24:fa28:d130	250.40.209.48
b51a:901b:cb15:8045:ada8:eb24:fa28:d131	250.40.209.49
b51a:901b:cb15:8045:ada8:eb24:fa28:d132	250.40.209.50
b51a:901b:cb15:8045:ada8:eb24:fa28:d133	250.40.209.51
b51a:901b:cb15:8045:ada8:eb24:fa28:d134	250.40.209.52
b51a:901b:cb15:8045:ada8:eb24:fa28:d135	250.40.209.53
b51a:901b:cb15:8045:ada8:eb24:fa28:d136	250.40.209.54
b51a:901b:cb15:8045:ada8:eb24:fa28:d137	250.40.209.55
b51a:901b:cb15:8045:ada8:eb24:fa28:d138	250.40.209.56
b51a:901b:cb15:8045:ada8:eb24:fa28:d139	250.40.209.57
b51a:901b:cb15:8045:ada8:eb24:fa28:d13a	250.40.209.58
b51a:901b:cb15:8045:ada8:eb24:fa28:d13b	250.40.209.59
b51a:901b:cb15:8045:ada8:eb24:fa28:d13c	250.40.209.60

b51a:901b:cb15:8045:ada8:eb24:fa28:d13d	250.40.209.61
b51a:901b:cb15:8045:ada8:eb24:fa28:d13e	250.40.209.62
b51a:901b:cb15:8045:ada8:eb24:fa28:d13f	250.40.209.63
b51a:901b:cb15:8045:ada8:eb24:fa28:d140	250.40.209.64
b51a:901b:cb15:8045:ada8:eb24:fa28:d141	250.40.209.65
b51a:901b:cb15:8045:ada8:eb24:fa28:d142	250.40.209.66
b51a:901b:cb15:8045:ada8:eb24:fa28:d143	250.40.209.67
b51a:901b:cb15:8045:ada8:eb24:fa28:d144	250.40.209.68
b51a:901b:cb15:8045:ada8:eb24:fa28:d145	250.40.209.69
b51a:901b:cb15:8045:ada8:eb24:fa28:d146	250.40.209.70
b51a:901b:cb15:8045:ada8:eb24:fa28:d147	250.40.209.71
b51a:901b:cb15:8045:ada8:eb24:fa28:d148	250.40.209.72
b51a:901b:cb15:8045:ada8:eb24:fa28:d149	250.40.209.73
b51a:901b:cb15:8045:ada8:eb24:fa28:d14a	250.40.209.74
b51a:901b:cb15:8045:ada8:eb24:fa28:d14b	250.40.209.75
b51a:901b:cb15:8045:ada8:eb24:fa28:d14c	250.40.209.76
b51a:901b:cb15:8045:ada8:eb24:fa28:d14d	250.40.209.77
b51a:901b:cb15:8045:ada8:eb24:fa28:d14e	250.40.209.78
b51a:901b:cb15:8045:ada8:eb24:fa28:d14f	250.40.209.79
b51a:901b:cb15:8045:ada8:eb24:fa28:d150	250.40.209.80
b51a:901b:cb15:8045:ada8:eb24:fa28:d151	250.40.209.81
b51a:901b:cb15:8045:ada8:eb24:fa28:d152	250.40.209.82
b51a:901b:cb15:8045:ada8:eb24:fa28:d153	250.40.209.83
b51a:901b:cb15:8045:ada8:eb24:fa28:d154	250.40.209.84
b51a:901b:cb15:8045:ada8:eb24:fa28:d155	250.40.209.85
b51a:901b:cb15:8045:ada8:eb24:fa28:d156	250.40.209.86
b51a:901b:cb15:8045:ada8:eb24:fa28:d157	250.40.209.87
b51a:901b:cb15:8045:ada8:eb24:fa28:d158	250.40.209.88
b51a:901b:cb15:8045:ada8:eb24:fa28:d159	250.40.209.89
b51a:901b:cb15:8045:ada8:eb24:fa28:d15a	250.40.209.90
b51a:901b:cb15:8045:ada8:eb24:fa28:d15b	250.40.209.91
b51a:901b:cb15:8045:ada8:eb24:fa28:d15c	250.40.209.92
b51a:901b:cb15:8045:ada8:eb24:fa28:d15d	250.40.209.93
b51a:901b:cb15:8045:ada8:eb24:fa28:d15e	250.40.209.94
b51a:901b:cb15:8045:ada8:eb24:fa28:d15f	250.40.209.95
b51a:901b:cb15:8045:ada8:eb24:fa28:d160	250.40.209.96
b51a:901b:cb15:8045:ada8:eb24:fa28:d161	250.40.209.97
b51a:901b:cb15:8045:ada8:eb24:fa28:d162	250.40.209.98
b51a:901b:cb15:8045:ada8:eb24:fa28:d163	250.40.209.99
b51a:901b:cb15:8045:ada8:eb24:fa28:d164	250.40.209.100
b51a:901b:cb15:8045:ada8:eb24:fa28:d165	250.40.209.101
b51a:901b:cb15:8045:ada8:eb24:fa28:d166	250.40.209.102
b51a:901b:cb15:8045:ada8:eb24:fa28:d167	250.40.209.103
b51a:901b:cb15:8045:ada8:eb24:fa28:d168	250.40.209.104
b51a:901b:cb15:8045:ada8:eb24:fa28:d169	250.40.209.105
b51a:901b:cb15:8045:ada8:eb24:fa28:d16a	250.40.209.106
b51a:901b:cb15:8045:ada8:eb24:fa28:d16b	250.40.209.107
b51a:901b:cb15:8045:ada8:eb24:fa28:d16c	250.40.209.108
b51a:901b:cb15:8045:ada8:eb24:fa28:d16d	250.40.209.109
b51a:901b:cb15:8045:ada8:eb24:fa28:d16e	250.40.209.110
b51a:901b:cb15:8045:ada8:eb24:fa28:d16f	250.40.209.111
b51a:901b:cb15:8045:ada8:eb24:fa28:d170	250.40.209.112
b51a:901b:cb15:8045:ada8:eb24:fa28:d171	250.40.209.113
b51a:901b:cb15:8045:ada8:eb24:fa28:d172	250.40.209.114
b51a:901b:cb15:8045:ada8:eb24:fa28:d173	250.40.209.115
b51a:901b:cb15:8045:ada8:eb24:fa28:d174	250.40.209.116
b51a:901b:cb15:8045:ada8:eb24:fa28:d175	250.40.209.117
b51a:901b:cb15:8045:ada8:eb24:fa28:d176	250.40.209.118
b51a:901b:cb15:8045:ada8:eb24:fa28:d177	250.40.209.119
b51a:901b:cb15:8045:ada8:eb24:fa28:d178	250.40.209.120

b51a:901b:cb15:8045:ada8:eb24:fa28:d179	250.40.209.121
b51a:901b:cb15:8045:ada8:eb24:fa28:d17a	250.40.209.122
b51a:901b:cb15:8045:ada8:eb24:fa28:d17b	250.40.209.123
b51a:901b:cb15:8045:ada8:eb24:fa28:d17c	250.40.209.124
b51a:901b:cb15:8045:ada8:eb24:fa28:d17d	250.40.209.125
b51a:901b:cb15:8045:ada8:eb24:fa28:d17e	250.40.209.126
b51a:901b:cb15:8045:ada8:eb24:fa28:d17f	250.40.209.127
b51a:901b:cb15:8045:ada8:eb24:fa28:d180	250.40.209.128
b51a:901b:cb15:8045:ada8:eb24:fa28:d181	250.40.209.129
b51a:901b:cb15:8045:ada8:eb24:fa28:d182	250.40.209.130
b51a:901b:cb15:8045:ada8:eb24:fa28:d183	250.40.209.131
b51a:901b:cb15:8045:ada8:eb24:fa28:d184	250.40.209.132
b51a:901b:cb15:8045:ada8:eb24:fa28:d185	250.40.209.133
b51a:901b:cb15:8045:ada8:eb24:fa28:d186	250.40.209.134
b51a:901b:cb15:8045:ada8:eb24:fa28:d187	250.40.209.135
b51a:901b:cb15:8045:ada8:eb24:fa28:d188	250.40.209.136
b51a:901b:cb15:8045:ada8:eb24:fa28:d189	250.40.209.137
b51a:901b:cb15:8045:ada8:eb24:fa28:d18a	250.40.209.138
b51a:901b:cb15:8045:ada8:eb24:fa28:d18b	250.40.209.139
b51a:901b:cb15:8045:ada8:eb24:fa28:d18c	250.40.209.140
b51a:901b:cb15:8045:ada8:eb24:fa28:d18d	250.40.209.141
b51a:901b:cb15:8045:ada8:eb24:fa28:d18e	250.40.209.142
b51a:901b:cb15:8045:ada8:eb24:fa28:d18f	250.40.209.143
b51a:901b:cb15:8045:ada8:eb24:fa28:d190	250.40.209.144
b51a:901b:cb15:8045:ada8:eb24:fa28:d191	250.40.209.145
b51a:901b:cb15:8045:ada8:eb24:fa28:d192	250.40.209.146
b51a:901b:cb15:8045:ada8:eb24:fa28:d193	250.40.209.147
b51a:901b:cb15:8045:ada8:eb24:fa28:d194	250.40.209.148
b51a:901b:cb15:8045:ada8:eb24:fa28:d195	250.40.209.149
b51a:901b:cb15:8045:ada8:eb24:fa28:d196	250.40.209.150
b51a:901b:cb15:8045:ada8:eb24:fa28:d197	250.40.209.151
b51a:901b:cb15:8045:ada8:eb24:fa28:d198	250.40.209.152
b51a:901b:cb15:8045:ada8:eb24:fa28:d199	250.40.209.153
b51a:901b:cb15:8045:ada8:eb24:fa28:d19a	250.40.209.154
b51a:901b:cb15:8045:ada8:eb24:fa28:d19b	250.40.209.155
b51a:901b:cb15:8045:ada8:eb24:fa28:d19c	250.40.209.156
b51a:901b:cb15:8045:ada8:eb24:fa28:d19d	250.40.209.157
b51a:901b:cb15:8045:ada8:eb24:fa28:d19e	250.40.209.158
b51a:901b:cb15:8045:ada8:eb24:fa28:d19f	250.40.209.159
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a0	250.40.209.160
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a1	250.40.209.161
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a2	250.40.209.162
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a3	250.40.209.163
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a4	250.40.209.164
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a5	250.40.209.165
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a6	250.40.209.166
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a7	250.40.209.167
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a8	250.40.209.168
b51a:901b:cb15:8045:ada8:eb24:fa28:d1a9	250.40.209.169
b51a:901b:cb15:8045:ada8:eb24:fa28:d1aa	250.40.209.170
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ab	250.40.209.171
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ac	250.40.209.172
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ad	250.40.209.173
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ae	250.40.209.174
b51a:901b:cb15:8045:ada8:eb24:fa28:d1af	250.40.209.175
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b0	250.40.209.176
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b1	250.40.209.177
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b2	250.40.209.178
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b3	250.40.209.179
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b4	250.40.209.180

b51a:901b:cb15:8045:ada8:eb24:fa28:d1b5	250.40.209.181
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b6	250.40.209.182
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b7	250.40.209.183
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b8	250.40.209.184
b51a:901b:cb15:8045:ada8:eb24:fa28:d1b9	250.40.209.185
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ba	250.40.209.186
b51a:901b:cb15:8045:ada8:eb24:fa28:d1bb	250.40.209.187
b51a:901b:cb15:8045:ada8:eb24:fa28:d1bc	250.40.209.188
b51a:901b:cb15:8045:ada8:eb24:fa28:d1bd	250.40.209.189
b51a:901b:cb15:8045:ada8:eb24:fa28:d1be	250.40.209.190
b51a:901b:cb15:8045:ada8:eb24:fa28:d1bf	250.40.209.191
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c0	250.40.209.192
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c1	250.40.209.193
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c2	250.40.209.194
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c3	250.40.209.195
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c4	250.40.209.196
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c5	250.40.209.197
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c6	250.40.209.198
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c7	250.40.209.199
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c8	250.40.209.200
b51a:901b:cb15:8045:ada8:eb24:fa28:d1c9	250.40.209.201
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ca	250.40.209.202
b51a:901b:cb15:8045:ada8:eb24:fa28:d1cb	250.40.209.203
b51a:901b:cb15:8045:ada8:eb24:fa28:d1cc	250.40.209.204
b51a:901b:cb15:8045:ada8:eb24:fa28:d1cd	250.40.209.205
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ce	250.40.209.206
b51a:901b:cb15:8045:ada8:eb24:fa28:d1cf	250.40.209.207
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d0	250.40.209.208
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d1	250.40.209.209
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d2	250.40.209.210
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d3	250.40.209.211
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d4	250.40.209.212
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d5	250.40.209.213
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d6	250.40.209.214
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d7	250.40.209.215
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d8	250.40.209.216
b51a:901b:cb15:8045:ada8:eb24:fa28:d1d9	250.40.209.217
b51a:901b:cb15:8045:ada8:eb24:fa28:d1da	250.40.209.218
b51a:901b:cb15:8045:ada8:eb24:fa28:d1db	250.40.209.219
b51a:901b:cb15:8045:ada8:eb24:fa28:d1dc	250.40.209.220
b51a:901b:cb15:8045:ada8:eb24:fa28:d1dd	250.40.209.221
b51a:901b:cb15:8045:ada8:eb24:fa28:d1de	250.40.209.222
b51a:901b:cb15:8045:ada8:eb24:fa28:d1df	250.40.209.223
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e0	250.40.209.224
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e1	250.40.209.225
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e2	250.40.209.226
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e3	250.40.209.227
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e4	250.40.209.228
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e5	250.40.209.229
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e6	250.40.209.230
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e7	250.40.209.231
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e8	250.40.209.232
b51a:901b:cb15:8045:ada8:eb24:fa28:d1e9	250.40.209.233
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ea	250.40.209.234
b51a:901b:cb15:8045:ada8:eb24:fa28:d1eb	250.40.209.235
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ec	250.40.209.236
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ed	250.40.209.237
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ee	250.40.209.238
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ef	250.40.209.239
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f0	250.40.209.240
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f1	250.40.209.241
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f2	250.40.209.242
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f3	250.40.209.243
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f4	250.40.209.244
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f5	250.40.209.245
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f6	250.40.209.246
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f7	250.40.209.247
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f8	250.40.209.248
b51a:901b:cb15:8045:ada8:eb24:fa28:d1f9	250.40.209.249
b51a:901b:cb15:8045:ada8:eb24:fa28:d1fa	250.40.209.250
b51a:901b:cb15:8045:ada8:eb24:fa28:d1fb	250.40.209.251
b51a:901b:cb15:8045:ada8:eb24:fa28:d1fc	250.40.209.252
b51a:901b:cb15:8045:ada8:eb24:fa28:d1fd	250.40.209.253
b51a:901b:cb15:8045:ada8:eb24:fa28:d1fe	250.40.209.254
b51a:901b:cb15:8045:ada8:eb24:fa28:d1ff	250.40.209.255

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.