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
cb15:901b:d157:b51:8045:b51a:ffde:d101	255.222.209.1
cb15:901b:d157:b51:8045:b51a:ffde:d102	255.222.209.2
cb15:901b:d157:b51:8045:b51a:ffde:d103	255.222.209.3
cb15:901b:d157:b51:8045:b51a:ffde:d104	255.222.209.4
cb15:901b:d157:b51:8045:b51a:ffde:d105	255.222.209.5
cb15:901b:d157:b51:8045:b51a:ffde:d106	255.222.209.6
cb15:901b:d157:b51:8045:b51a:ffde:d107	255.222.209.7
cb15:901b:d157:b51:8045:b51a:ffde:d108	255.222.209.8
cb15:901b:d157:b51:8045:b51a:ffde:d109	255.222.209.9
cb15:901b:d157:b51:8045:b51a:ffde:d10a	255.222.209.10
cb15:901b:d157:b51:8045:b51a:ffde:d10b	255.222.209.11
cb15:901b:d157:b51:8045:b51a:ffde:d10c	255.222.209.12
cb15:901b:d157:b51:8045:b51a:ffde:d10d	255.222.209.13
cb15:901b:d157:b51:8045:b51a:ffde:d10e	255.222.209.14
cb15:901b:d157:b51:8045:b51a:ffde:d10f	255.222.209.15
cb15:901b:d157:b51:8045:b51a:ffde:d110	255.222.209.16
cb15:901b:d157:b51:8045:b51a:ffde:d111	255.222.209.17
cb15:901b:d157:b51:8045:b51a:ffde:d112	255.222.209.18
cb15:901b:d157:b51:8045:b51a:ffde:d113	255.222.209.19
cb15:901b:d157:b51:8045:b51a:ffde:d114	255.222.209.20
cb15:901b:d157:b51:8045:b51a:ffde:d115	255.222.209.21
cb15:901b:d157:b51:8045:b51a:ffde:d116	255.222.209.22
cb15:901b:d157:b51:8045:b51a:ffde:d117	255.222.209.23
cb15:901b:d157:b51:8045:b51a:ffde:d118	255.222.209.24
cb15:901b:d157:b51:8045:b51a:ffde:d119	255.222.209.25
cb15:901b:d157:b51:8045:b51a:ffde:d11a	255.222.209.26
cb15:901b:d157:b51:8045:b51a:ffde:d11b	255.222.209.27
cb15:901b:d157:b51:8045:b51a:ffde:d11c	255.222.209.28
cb15:901b:d157:b51:8045:b51a:ffde:d11d	255.222.209.29
cb15:901b:d157:b51:8045:b51a:ffde:d11e	255.222.209.30
cb15:901b:d157:b51:8045:b51a:ffde:d11f	255.222.209.31
cb15:901b:d157:b51:8045:b51a:ffde:d120	255.222.209.32
cb15:901b:d157:b51:8045:b51a:ffde:d121	255.222.209.33
cb15:901b:d157:b51:8045:b51a:ffde:d122	255.222.209.34
cb15:901b:d157:b51:8045:b51a:ffde:d123	255.222.209.35
cb15:901b:d157:b51:8045:b51a:ffde:d124	255.222.209.36
cb15:901b:d157:b51:8045:b51a:ffde:d125	255.222.209.37
cb15:901b:d157:b51:8045:b51a:ffde:d126	255.222.209.38
cb15:901b:d157:b51:8045:b51a:ffde:d127	255.222.209.39
cb15:901b:d157:b51:8045:b51a:ffde:d128	255.222.209.40
cb15:901b:d157:b51:8045:b51a:ffde:d129	255.222.209.41
cb15:901b:d157:b51:8045:b51a:ffde:d12a	255.222.209.42
cb15:901b:d157:b51:8045:b51a:ffde:d12b	255.222.209.43
cb15:901b:d157:b51:8045:b51a:ffde:d12c	255.222.209.44
cb15:901b:d157:b51:8045:b51a:ffde:d12d	255.222.209.45
cb15:901b:d157:b51:8045:b51a:ffde:d12e	255.222.209.46
cb15:901b:d157:b51:8045:b51a:ffde:d12f	255.222.209.47
cb15:901b:d157:b51:8045:b51a:ffde:d130	255.222.209.48
cb15:901b:d157:b51:8045:b51a:ffde:d131	255.222.209.49
cb15:901b:d157:b51:8045:b51a:ffde:d132	255.222.209.50
cb15:901b:d157:b51:8045:b51a:ffde:d133	255.222.209.51
cb15:901b:d157:b51:8045:b51a:ffde:d134	255.222.209.52
cb15:901b:d157:b51:8045:b51a:ffde:d135	255.222.209.53
cb15:901b:d157:b51:8045:b51a:ffde:d136	255.222.209.54
cb15:901b:d157:b51:8045:b51a:ffde:d137	255.222.209.55
cb15:901b:d157:b51:8045:b51a:ffde:d138	255.222.209.56
cb15:901b:d157:b51:8045:b51a:ffde:d139	255.222.209.57
cb15:901b:d157:b51:8045:b51a:ffde:d13a	255.222.209.58
cb15:901b:d157:b51:8045:b51a:ffde:d13b	255.222.209.59
cb15:901b:d157:b51:8045:b51a:ffde:d13c	255.222.209.60

cb15:901b:d157:b51:8045:b51a:ffde:d13d	255.222.209.61
cb15:901b:d157:b51:8045:b51a:ffde:d13e	255.222.209.62
cb15:901b:d157:b51:8045:b51a:ffde:d13f	255.222.209.63
cb15:901b:d157:b51:8045:b51a:ffde:d140	255.222.209.64
cb15:901b:d157:b51:8045:b51a:ffde:d141	255.222.209.65
cb15:901b:d157:b51:8045:b51a:ffde:d142	255.222.209.66
cb15:901b:d157:b51:8045:b51a:ffde:d143	255.222.209.67
cb15:901b:d157:b51:8045:b51a:ffde:d144	255.222.209.68
cb15:901b:d157:b51:8045:b51a:ffde:d145	255.222.209.69
cb15:901b:d157:b51:8045:b51a:ffde:d146	255.222.209.70
cb15:901b:d157:b51:8045:b51a:ffde:d147	255.222.209.71
cb15:901b:d157:b51:8045:b51a:ffde:d148	255.222.209.72
cb15:901b:d157:b51:8045:b51a:ffde:d149	255.222.209.73
cb15:901b:d157:b51:8045:b51a:ffde:d14a	255.222.209.74
cb15:901b:d157:b51:8045:b51a:ffde:d14b	255.222.209.75
cb15:901b:d157:b51:8045:b51a:ffde:d14c	255.222.209.76
cb15:901b:d157:b51:8045:b51a:ffde:d14d	255.222.209.77
cb15:901b:d157:b51:8045:b51a:ffde:d14e	255.222.209.78
cb15:901b:d157:b51:8045:b51a:ffde:d14f	255.222.209.79
cb15:901b:d157:b51:8045:b51a:ffde:d150	255.222.209.80
cb15:901b:d157:b51:8045:b51a:ffde:d151	255.222.209.81
cb15:901b:d157:b51:8045:b51a:ffde:d152	255.222.209.82
cb15:901b:d157:b51:8045:b51a:ffde:d153	255.222.209.83
cb15:901b:d157:b51:8045:b51a:ffde:d154	255.222.209.84
cb15:901b:d157:b51:8045:b51a:ffde:d155	255.222.209.85
cb15:901b:d157:b51:8045:b51a:ffde:d156	255.222.209.86
cb15:901b:d157:b51:8045:b51a:ffde:d157	255.222.209.87
cb15:901b:d157:b51:8045:b51a:ffde:d158	255.222.209.88
cb15:901b:d157:b51:8045:b51a:ffde:d159	255.222.209.89
cb15:901b:d157:b51:8045:b51a:ffde:d15a	255.222.209.90
cb15:901b:d157:b51:8045:b51a:ffde:d15b	255.222.209.91
cb15:901b:d157:b51:8045:b51a:ffde:d15c	255.222.209.92
cb15:901b:d157:b51:8045:b51a:ffde:d15d	255.222.209.93
cb15:901b:d157:b51:8045:b51a:ffde:d15e	255.222.209.94
cb15:901b:d157:b51:8045:b51a:ffde:d15f	255.222.209.95
cb15:901b:d157:b51:8045:b51a:ffde:d160	255.222.209.96
cb15:901b:d157:b51:8045:b51a:ffde:d161	255.222.209.97
cb15:901b:d157:b51:8045:b51a:ffde:d162	255.222.209.98
cb15:901b:d157:b51:8045:b51a:ffde:d163	255.222.209.99
cb15:901b:d157:b51:8045:b51a:ffde:d164	255.222.209.100
cb15:901b:d157:b51:8045:b51a:ffde:d165	255.222.209.101
cb15:901b:d157:b51:8045:b51a:ffde:d166	255.222.209.102
cb15:901b:d157:b51:8045:b51a:ffde:d167	255.222.209.103
cb15:901b:d157:b51:8045:b51a:ffde:d168	255.222.209.104
cb15:901b:d157:b51:8045:b51a:ffde:d169	255.222.209.105
cb15:901b:d157:b51:8045:b51a:ffde:d16a	255.222.209.106
cb15:901b:d157:b51:8045:b51a:ffde:d16b	255.222.209.107
cb15:901b:d157:b51:8045:b51a:ffde:d16c	255.222.209.108
cb15:901b:d157:b51:8045:b51a:ffde:d16d	255.222.209.109
cb15:901b:d157:b51:8045:b51a:ffde:d16e	255.222.209.110
cb15:901b:d157:b51:8045:b51a:ffde:d16f	255.222.209.111
cb15:901b:d157:b51:8045:b51a:ffde:d170	255.222.209.112
cb15:901b:d157:b51:8045:b51a:ffde:d171	255.222.209.113
cb15:901b:d157:b51:8045:b51a:ffde:d172	255.222.209.114
cb15:901b:d157:b51:8045:b51a:ffde:d173	255.222.209.115
cb15:901b:d157:b51:8045:b51a:ffde:d174	255.222.209.116
cb15:901b:d157:b51:8045:b51a:ffde:d175	255.222.209.117
cb15:901b:d157:b51:8045:b51a:ffde:d176	255.222.209.118
cb15:901b:d157:b51:8045:b51a:ffde:d177	255.222.209.119
cb15:901b:d157:b51:8045:b51a:ffde:d178	255.222.209.120

cb15:901b:d157:b51:8045:b51a:ffde:d179	255.222.209.121
cb15:901b:d157:b51:8045:b51a:ffde:d17a	255.222.209.122
cb15:901b:d157:b51:8045:b51a:ffde:d17b	255.222.209.123
cb15:901b:d157:b51:8045:b51a:ffde:d17c	255.222.209.124
cb15:901b:d157:b51:8045:b51a:ffde:d17d	255.222.209.125
cb15:901b:d157:b51:8045:b51a:ffde:d17e	255.222.209.126
cb15:901b:d157:b51:8045:b51a:ffde:d17f	255.222.209.127
cb15:901b:d157:b51:8045:b51a:ffde:d180	255.222.209.128
cb15:901b:d157:b51:8045:b51a:ffde:d181	255.222.209.129
cb15:901b:d157:b51:8045:b51a:ffde:d182	255.222.209.130
cb15:901b:d157:b51:8045:b51a:ffde:d183	255.222.209.131
cb15:901b:d157:b51:8045:b51a:ffde:d184	255.222.209.132
cb15:901b:d157:b51:8045:b51a:ffde:d185	255.222.209.133
cb15:901b:d157:b51:8045:b51a:ffde:d186	255.222.209.134
cb15:901b:d157:b51:8045:b51a:ffde:d187	255.222.209.135
cb15:901b:d157:b51:8045:b51a:ffde:d188	255.222.209.136
cb15:901b:d157:b51:8045:b51a:ffde:d189	255.222.209.137
cb15:901b:d157:b51:8045:b51a:ffde:d18a	255.222.209.138
cb15:901b:d157:b51:8045:b51a:ffde:d18b	255.222.209.139
cb15:901b:d157:b51:8045:b51a:ffde:d18c	255.222.209.140
cb15:901b:d157:b51:8045:b51a:ffde:d18d	255.222.209.141
cb15:901b:d157:b51:8045:b51a:ffde:d18e	255.222.209.142
cb15:901b:d157:b51:8045:b51a:ffde:d18f	255.222.209.143
cb15:901b:d157:b51:8045:b51a:ffde:d190	255.222.209.144
cb15:901b:d157:b51:8045:b51a:ffde:d191	255.222.209.145
cb15:901b:d157:b51:8045:b51a:ffde:d192	255.222.209.146
cb15:901b:d157:b51:8045:b51a:ffde:d193	255.222.209.147
cb15:901b:d157:b51:8045:b51a:ffde:d194	255.222.209.148
cb15:901b:d157:b51:8045:b51a:ffde:d195	255.222.209.149
cb15:901b:d157:b51:8045:b51a:ffde:d196	255.222.209.150
cb15:901b:d157:b51:8045:b51a:ffde:d197	255.222.209.151
cb15:901b:d157:b51:8045:b51a:ffde:d198	255.222.209.152
cb15:901b:d157:b51:8045:b51a:ffde:d199	255.222.209.153
cb15:901b:d157:b51:8045:b51a:ffde:d19a	255.222.209.154
cb15:901b:d157:b51:8045:b51a:ffde:d19b	255.222.209.155
cb15:901b:d157:b51:8045:b51a:ffde:d19c	255.222.209.156
cb15:901b:d157:b51:8045:b51a:ffde:d19d	255.222.209.157
cb15:901b:d157:b51:8045:b51a:ffde:d19e	255.222.209.158
cb15:901b:d157:b51:8045:b51a:ffde:d19f	255.222.209.159
cb15:901b:d157:b51:8045:b51a:ffde:d1a0	255.222.209.160
cb15:901b:d157:b51:8045:b51a:ffde:d1a1	255.222.209.161
cb15:901b:d157:b51:8045:b51a:ffde:d1a2	255.222.209.162
cb15:901b:d157:b51:8045:b51a:ffde:d1a3	255.222.209.163
cb15:901b:d157:b51:8045:b51a:ffde:d1a4	255.222.209.164
cb15:901b:d157:b51:8045:b51a:ffde:d1a5	255.222.209.165
cb15:901b:d157:b51:8045:b51a:ffde:d1a6	255.222.209.166
cb15:901b:d157:b51:8045:b51a:ffde:d1a7	255.222.209.167
cb15:901b:d157:b51:8045:b51a:ffde:d1a8	255.222.209.168
cb15:901b:d157:b51:8045:b51a:ffde:d1a9	255.222.209.169
cb15:901b:d157:b51:8045:b51a:ffde:d1aa	255.222.209.170
cb15:901b:d157:b51:8045:b51a:ffde:d1ab	255.222.209.171
cb15:901b:d157:b51:8045:b51a:ffde:d1ac	255.222.209.172
cb15:901b:d157:b51:8045:b51a:ffde:d1ad	255.222.209.173
cb15:901b:d157:b51:8045:b51a:ffde:d1ae	255.222.209.174
cb15:901b:d157:b51:8045:b51a:ffde:d1af	255.222.209.175
cb15:901b:d157:b51:8045:b51a:ffde:d1b0	255.222.209.176
cb15:901b:d157:b51:8045:b51a:ffde:d1b1	255.222.209.177
cb15:901b:d157:b51:8045:b51a:ffde:d1b2	255.222.209.178
cb15:901b:d157:b51:8045:b51a:ffde:d1b3	255.222.209.179
cb15:901b:d157:b51:8045:b51a:ffde:d1b4	255.222.209.180

cb15:901b:d157:b51:8045:b51a:ffde:d1b5	255.222.209.181
cb15:901b:d157:b51:8045:b51a:ffde:d1b6	255.222.209.182
cb15:901b:d157:b51:8045:b51a:ffde:d1b7	255.222.209.183
cb15:901b:d157:b51:8045:b51a:ffde:d1b8	255.222.209.184
cb15:901b:d157:b51:8045:b51a:ffde:d1b9	255.222.209.185
cb15:901b:d157:b51:8045:b51a:ffde:d1ba	255.222.209.186
cb15:901b:d157:b51:8045:b51a:ffde:d1bb	255.222.209.187
cb15:901b:d157:b51:8045:b51a:ffde:d1bc	255.222.209.188
cb15:901b:d157:b51:8045:b51a:ffde:d1bd	255.222.209.189
cb15:901b:d157:b51:8045:b51a:ffde:d1be	255.222.209.190
cb15:901b:d157:b51:8045:b51a:ffde:d1bf	255.222.209.191
cb15:901b:d157:b51:8045:b51a:ffde:d1c0	255.222.209.192
cb15:901b:d157:b51:8045:b51a:ffde:d1c1	255.222.209.193
cb15:901b:d157:b51:8045:b51a:ffde:d1c2	255.222.209.194
cb15:901b:d157:b51:8045:b51a:ffde:d1c3	255.222.209.195
cb15:901b:d157:b51:8045:b51a:ffde:d1c4	255.222.209.196
cb15:901b:d157:b51:8045:b51a:ffde:d1c5	255.222.209.197
cb15:901b:d157:b51:8045:b51a:ffde:d1c6	255.222.209.198
cb15:901b:d157:b51:8045:b51a:ffde:d1c7	255.222.209.199
cb15:901b:d157:b51:8045:b51a:ffde:d1c8	255.222.209.200
cb15:901b:d157:b51:8045:b51a:ffde:d1c9	255.222.209.201
cb15:901b:d157:b51:8045:b51a:ffde:d1ca	255.222.209.202
cb15:901b:d157:b51:8045:b51a:ffde:d1cb	255.222.209.203
cb15:901b:d157:b51:8045:b51a:ffde:d1cc	255.222.209.204
cb15:901b:d157:b51:8045:b51a:ffde:d1cd	255.222.209.205
cb15:901b:d157:b51:8045:b51a:ffde:d1ce	255.222.209.206
cb15:901b:d157:b51:8045:b51a:ffde:d1cf	255.222.209.207
cb15:901b:d157:b51:8045:b51a:ffde:d1d0	255.222.209.208
cb15:901b:d157:b51:8045:b51a:ffde:d1d1	255.222.209.209
cb15:901b:d157:b51:8045:b51a:ffde:d1d2	255.222.209.210
cb15:901b:d157:b51:8045:b51a:ffde:d1d3	255.222.209.211
cb15:901b:d157:b51:8045:b51a:ffde:d1d4	255.222.209.212
cb15:901b:d157:b51:8045:b51a:ffde:d1d5	255.222.209.213
cb15:901b:d157:b51:8045:b51a:ffde:d1d6	255.222.209.214
cb15:901b:d157:b51:8045:b51a:ffde:d1d7	255.222.209.215
cb15:901b:d157:b51:8045:b51a:ffde:d1d8	255.222.209.216
cb15:901b:d157:b51:8045:b51a:ffde:d1d9	255.222.209.217
cb15:901b:d157:b51:8045:b51a:ffde:d1da	255.222.209.218
cb15:901b:d157:b51:8045:b51a:ffde:d1db	255.222.209.219
cb15:901b:d157:b51:8045:b51a:ffde:d1dc	255.222.209.220
cb15:901b:d157:b51:8045:b51a:ffde:d1dd	255.222.209.221
cb15:901b:d157:b51:8045:b51a:ffde:d1de	255.222.209.222
cb15:901b:d157:b51:8045:b51a:ffde:d1df	255.222.209.223
cb15:901b:d157:b51:8045:b51a:ffde:d1e0	255.222.209.224
cb15:901b:d157:b51:8045:b51a:ffde:d1e1	255.222.209.225
cb15:901b:d157:b51:8045:b51a:ffde:d1e2	255.222.209.226
cb15:901b:d157:b51:8045:b51a:ffde:d1e3	255.222.209.227
cb15:901b:d157:b51:8045:b51a:ffde:d1e4	255.222.209.228
cb15:901b:d157:b51:8045:b51a:ffde:d1e5	255.222.209.229
cb15:901b:d157:b51:8045:b51a:ffde:d1e6	255.222.209.230
cb15:901b:d157:b51:8045:b51a:ffde:d1e7	255.222.209.231
cb15:901b:d157:b51:8045:b51a:ffde:d1e8	255.222.209.232
cb15:901b:d157:b51:8045:b51a:ffde:d1e9	255.222.209.233
cb15:901b:d157:b51:8045:b51a:ffde:d1ea	255.222.209.234
cb15:901b:d157:b51:8045:b51a:ffde:d1eb	255.222.209.235
cb15:901b:d157:b51:8045:b51a:ffde:d1ec	255.222.209.236
cb15:901b:d157:b51:8045:b51a:ffde:d1ed	255.222.209.237
cb15:901b:d157:b51:8045:b51a:ffde:d1ee	255.222.209.238
cb15:901b:d157:b51:8045:b51a:ffde:d1ef	255.222.209.239
cb15:901b:d157:b51:8045:b51a:ffde:d1f0	255.222.209.240
cb15:901b:d157:b51:8045:b51a:ffde:d1f1	255.222.209.241
cb15:901b:d157:b51:8045:b51a:ffde:d1f2	255.222.209.242
cb15:901b:d157:b51:8045:b51a:ffde:d1f3	255.222.209.243
cb15:901b:d157:b51:8045:b51a:ffde:d1f4	255.222.209.244
cb15:901b:d157:b51:8045:b51a:ffde:d1f5	255.222.209.245
cb15:901b:d157:b51:8045:b51a:ffde:d1f6	255.222.209.246
cb15:901b:d157:b51:8045:b51a:ffde:d1f7	255.222.209.247
cb15:901b:d157:b51:8045:b51a:ffde:d1f8	255.222.209.248
cb15:901b:d157:b51:8045:b51a:ffde:d1f9	255.222.209.249
cb15:901b:d157:b51:8045:b51a:ffde:d1fa	255.222.209.250
cb15:901b:d157:b51:8045:b51a:ffde:d1fb	255.222.209.251
cb15:901b:d157:b51:8045:b51a:ffde:d1fc	255.222.209.252
cb15:901b:d157:b51:8045:b51a:ffde:d1fd	255.222.209.253
cb15:901b:d157:b51:8045:b51a:ffde:d1fe	255.222.209.254
cb15:901b:d157:b51:8045:b51a:ffde:d1ff	255.222.209.255

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.