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:901b:1324:b51a:7029:4328:b201	67.40.178.1
cb15:901b:901b:1324:b51a:7029:4328:b202	67.40.178.2
cb15:901b:901b:1324:b51a:7029:4328:b203	67.40.178.3
cb15:901b:901b:1324:b51a:7029:4328:b204	67.40.178.4
cb15:901b:901b:1324:b51a:7029:4328:b205	67.40.178.5
cb15:901b:901b:1324:b51a:7029:4328:b206	67.40.178.6
cb15:901b:901b:1324:b51a:7029:4328:b207	67.40.178.7
cb15:901b:901b:1324:b51a:7029:4328:b208	67.40.178.8
cb15:901b:901b:1324:b51a:7029:4328:b209	67.40.178.9
cb15:901b:901b:1324:b51a:7029:4328:b20a	67.40.178.10
cb15:901b:901b:1324:b51a:7029:4328:b20b	67.40.178.11
cb15:901b:901b:1324:b51a:7029:4328:b20c	67.40.178.12
cb15:901b:901b:1324:b51a:7029:4328:b20d	67.40.178.13
cb15:901b:901b:1324:b51a:7029:4328:b20e	67.40.178.14
cb15:901b:901b:1324:b51a:7029:4328:b20f	67.40.178.15
cb15:901b:901b:1324:b51a:7029:4328:b210	67.40.178.16
cb15:901b:901b:1324:b51a:7029:4328:b211	67.40.178.17
cb15:901b:901b:1324:b51a:7029:4328:b212	67.40.178.18
cb15:901b:901b:1324:b51a:7029:4328:b213	67.40.178.19
cb15:901b:901b:1324:b51a:7029:4328:b214	67.40.178.20
cb15:901b:901b:1324:b51a:7029:4328:b215	67.40.178.21
cb15:901b:901b:1324:b51a:7029:4328:b216	67.40.178.22
cb15:901b:901b:1324:b51a:7029:4328:b217	67.40.178.23
cb15:901b:901b:1324:b51a:7029:4328:b218	67.40.178.24
cb15:901b:901b:1324:b51a:7029:4328:b219	67.40.178.25
cb15:901b:901b:1324:b51a:7029:4328:b21a	67.40.178.26
cb15:901b:901b:1324:b51a:7029:4328:b21b	67.40.178.27
cb15:901b:901b:1324:b51a:7029:4328:b21c	67.40.178.28
cb15:901b:901b:1324:b51a:7029:4328:b21d	67.40.178.29
cb15:901b:901b:1324:b51a:7029:4328:b21e	67.40.178.30
cb15:901b:901b:1324:b51a:7029:4328:b21f	67.40.178.31
cb15:901b:901b:1324:b51a:7029:4328:b220	67.40.178.32
cb15:901b:901b:1324:b51a:7029:4328:b221	67.40.178.33
cb15:901b:901b:1324:b51a:7029:4328:b222	67.40.178.34
cb15:901b:901b:1324:b51a:7029:4328:b223	67.40.178.35
cb15:901b:901b:1324:b51a:7029:4328:b224	67.40.178.36
cb15:901b:901b:1324:b51a:7029:4328:b225	67.40.178.37
cb15:901b:901b:1324:b51a:7029:4328:b226	67.40.178.38
cb15:901b:901b:1324:b51a:7029:4328:b227	67.40.178.39
cb15:901b:901b:1324:b51a:7029:4328:b228	67.40.178.40
cb15:901b:901b:1324:b51a:7029:4328:b229	67.40.178.41
cb15:901b:901b:1324:b51a:7029:4328:b22a	67.40.178.42
cb15:901b:901b:1324:b51a:7029:4328:b22b	67.40.178.43
cb15:901b:901b:1324:b51a:7029:4328:b22c	67.40.178.44
cb15:901b:901b:1324:b51a:7029:4328:b22d	67.40.178.45
cb15:901b:901b:1324:b51a:7029:4328:b22e	67.40.178.46
cb15:901b:901b:1324:b51a:7029:4328:b22f	67.40.178.47
cb15:901b:901b:1324:b51a:7029:4328:b230	67.40.178.48
cb15:901b:901b:1324:b51a:7029:4328:b231	67.40.178.49
cb15:901b:901b:1324:b51a:7029:4328:b232	67.40.178.50
cb15:901b:901b:1324:b51a:7029:4328:b233	67.40.178.51
cb15:901b:901b:1324:b51a:7029:4328:b234	67.40.178.52
cb15:901b:901b:1324:b51a:7029:4328:b235	67.40.178.53
cb15:901b:901b:1324:b51a:7029:4328:b236	67.40.178.54
cb15:901b:901b:1324:b51a:7029:4328:b237	67.40.178.55
cb15:901b:901b:1324:b51a:7029:4328:b238	67.40.178.56
cb15:901b:901b:1324:b51a:7029:4328:b239	67.40.178.57
cb15:901b:901b:1324:b51a:7029:4328:b23a	67.40.178.58
cb15:901b:901b:1324:b51a:7029:4328:b23b	67.40.178.59
cb15:901b:901b:1324:b51a:7029:4328:b23c	67.40.178.60

cb15:901b:901b:1324:b51a:7029:4328:b23d	67.40.178.61
cb15:901b:901b:1324:b51a:7029:4328:b23e	67.40.178.62
cb15:901b:901b:1324:b51a:7029:4328:b23f	67.40.178.63
cb15:901b:901b:1324:b51a:7029:4328:b240	67.40.178.64
cb15:901b:901b:1324:b51a:7029:4328:b241	67.40.178.65
cb15:901b:901b:1324:b51a:7029:4328:b242	67.40.178.66
cb15:901b:901b:1324:b51a:7029:4328:b243	67.40.178.67
cb15:901b:901b:1324:b51a:7029:4328:b244	67.40.178.68
cb15:901b:901b:1324:b51a:7029:4328:b245	67.40.178.69
cb15:901b:901b:1324:b51a:7029:4328:b246	67.40.178.70
cb15:901b:901b:1324:b51a:7029:4328:b247	67.40.178.71
cb15:901b:901b:1324:b51a:7029:4328:b248	67.40.178.72
cb15:901b:901b:1324:b51a:7029:4328:b249	67.40.178.73
cb15:901b:901b:1324:b51a:7029:4328:b24a	67.40.178.74
cb15:901b:901b:1324:b51a:7029:4328:b24b	67.40.178.75
cb15:901b:901b:1324:b51a:7029:4328:b24c	67.40.178.76
cb15:901b:901b:1324:b51a:7029:4328:b24d	67.40.178.77
cb15:901b:901b:1324:b51a:7029:4328:b24e	67.40.178.78
cb15:901b:901b:1324:b51a:7029:4328:b24f	67.40.178.79
cb15:901b:901b:1324:b51a:7029:4328:b250	67.40.178.80
cb15:901b:901b:1324:b51a:7029:4328:b251	67.40.178.81
cb15:901b:901b:1324:b51a:7029:4328:b252	67.40.178.82
cb15:901b:901b:1324:b51a:7029:4328:b253	67.40.178.83
cb15:901b:901b:1324:b51a:7029:4328:b254	67.40.178.84
cb15:901b:901b:1324:b51a:7029:4328:b255	67.40.178.85
cb15:901b:901b:1324:b51a:7029:4328:b256	67.40.178.86
cb15:901b:901b:1324:b51a:7029:4328:b257	67.40.178.87
cb15:901b:901b:1324:b51a:7029:4328:b258	67.40.178.88
cb15:901b:901b:1324:b51a:7029:4328:b259	67.40.178.89
cb15:901b:901b:1324:b51a:7029:4328:b25a	67.40.178.90
cb15:901b:901b:1324:b51a:7029:4328:b25b	67.40.178.91
cb15:901b:901b:1324:b51a:7029:4328:b25c	67.40.178.92
cb15:901b:901b:1324:b51a:7029:4328:b25d	67.40.178.93
cb15:901b:901b:1324:b51a:7029:4328:b25e	67.40.178.94
cb15:901b:901b:1324:b51a:7029:4328:b25f	67.40.178.95
cb15:901b:901b:1324:b51a:7029:4328:b260	67.40.178.96
cb15:901b:901b:1324:b51a:7029:4328:b261	67.40.178.97
cb15:901b:901b:1324:b51a:7029:4328:b262	67.40.178.98
cb15:901b:901b:1324:b51a:7029:4328:b263	67.40.178.99
cb15:901b:901b:1324:b51a:7029:4328:b264	67.40.178.100
cb15:901b:901b:1324:b51a:7029:4328:b265	67.40.178.101
cb15:901b:901b:1324:b51a:7029:4328:b266	67.40.178.102
cb15:901b:901b:1324:b51a:7029:4328:b267	67.40.178.103
cb15:901b:901b:1324:b51a:7029:4328:b268	67.40.178.104
cb15:901b:901b:1324:b51a:7029:4328:b269	67.40.178.105
cb15:901b:901b:1324:b51a:7029:4328:b26a	67.40.178.106
cb15:901b:901b:1324:b51a:7029:4328:b26b	67.40.178.107
cb15:901b:901b:1324:b51a:7029:4328:b26c	67.40.178.108
cb15:901b:901b:1324:b51a:7029:4328:b26d	67.40.178.109
cb15:901b:901b:1324:b51a:7029:4328:b26e	67.40.178.110
cb15:901b:901b:1324:b51a:7029:4328:b26f	67.40.178.111
cb15:901b:901b:1324:b51a:7029:4328:b270	67.40.178.112
cb15:901b:901b:1324:b51a:7029:4328:b271	67.40.178.113
cb15:901b:901b:1324:b51a:7029:4328:b272	67.40.178.114
cb15:901b:901b:1324:b51a:7029:4328:b273	67.40.178.115
cb15:901b:901b:1324:b51a:7029:4328:b274	67.40.178.116
cb15:901b:901b:1324:b51a:7029:4328:b275	67.40.178.117
cb15:901b:901b:1324:b51a:7029:4328:b276	67.40.178.118
cb15:901b:901b:1324:b51a:7029:4328:b277	67.40.178.119
cb15:901b:901b:1324:b51a:7029:4328:b278	67.40.178.120

cb15:901b:901b:1324:b51a:7029:4328:b279	67.40.178.121
cb15:901b:901b:1324:b51a:7029:4328:b27a	67.40.178.122
cb15:901b:901b:1324:b51a:7029:4328:b27b	67.40.178.123
cb15:901b:901b:1324:b51a:7029:4328:b27c	67.40.178.124
cb15:901b:901b:1324:b51a:7029:4328:b27d	67.40.178.125
cb15:901b:901b:1324:b51a:7029:4328:b27e	67.40.178.126
cb15:901b:901b:1324:b51a:7029:4328:b27f	67.40.178.127
cb15:901b:901b:1324:b51a:7029:4328:b280	67.40.178.128
cb15:901b:901b:1324:b51a:7029:4328:b281	67.40.178.129
cb15:901b:901b:1324:b51a:7029:4328:b282	67.40.178.130
cb15:901b:901b:1324:b51a:7029:4328:b283	67.40.178.131
cb15:901b:901b:1324:b51a:7029:4328:b284	67.40.178.132
cb15:901b:901b:1324:b51a:7029:4328:b285	67.40.178.133
cb15:901b:901b:1324:b51a:7029:4328:b286	67.40.178.134
cb15:901b:901b:1324:b51a:7029:4328:b287	67.40.178.135
cb15:901b:901b:1324:b51a:7029:4328:b288	67.40.178.136
cb15:901b:901b:1324:b51a:7029:4328:b289	67.40.178.137
cb15:901b:901b:1324:b51a:7029:4328:b28a	67.40.178.138
cb15:901b:901b:1324:b51a:7029:4328:b28b	67.40.178.139
cb15:901b:901b:1324:b51a:7029:4328:b28c	67.40.178.140
cb15:901b:901b:1324:b51a:7029:4328:b28d	67.40.178.141
cb15:901b:901b:1324:b51a:7029:4328:b28e	67.40.178.142
cb15:901b:901b:1324:b51a:7029:4328:b28f	67.40.178.143
cb15:901b:901b:1324:b51a:7029:4328:b290	67.40.178.144
cb15:901b:901b:1324:b51a:7029:4328:b291	67.40.178.145
cb15:901b:901b:1324:b51a:7029:4328:b292	67.40.178.146
cb15:901b:901b:1324:b51a:7029:4328:b293	67.40.178.147
cb15:901b:901b:1324:b51a:7029:4328:b294	67.40.178.148
cb15:901b:901b:1324:b51a:7029:4328:b295	67.40.178.149
cb15:901b:901b:1324:b51a:7029:4328:b296	67.40.178.150
cb15:901b:901b:1324:b51a:7029:4328:b297	67.40.178.151
cb15:901b:901b:1324:b51a:7029:4328:b298	67.40.178.152
cb15:901b:901b:1324:b51a:7029:4328:b299	67.40.178.153
cb15:901b:901b:1324:b51a:7029:4328:b29a	67.40.178.154
cb15:901b:901b:1324:b51a:7029:4328:b29b	67.40.178.155
cb15:901b:901b:1324:b51a:7029:4328:b29c	67.40.178.156
cb15:901b:901b:1324:b51a:7029:4328:b29d	67.40.178.157
cb15:901b:901b:1324:b51a:7029:4328:b29e	67.40.178.158
cb15:901b:901b:1324:b51a:7029:4328:b29f	67.40.178.159
cb15:901b:901b:1324:b51a:7029:4328:b2a0	67.40.178.160
cb15:901b:901b:1324:b51a:7029:4328:b2a1	67.40.178.161
cb15:901b:901b:1324:b51a:7029:4328:b2a2	67.40.178.162
cb15:901b:901b:1324:b51a:7029:4328:b2a3	67.40.178.163
cb15:901b:901b:1324:b51a:7029:4328:b2a4	67.40.178.164
cb15:901b:901b:1324:b51a:7029:4328:b2a5	67.40.178.165
cb15:901b:901b:1324:b51a:7029:4328:b2a6	67.40.178.166
cb15:901b:901b:1324:b51a:7029:4328:b2a7	67.40.178.167
cb15:901b:901b:1324:b51a:7029:4328:b2a8	67.40.178.168
cb15:901b:901b:1324:b51a:7029:4328:b2a9	67.40.178.169
cb15:901b:901b:1324:b51a:7029:4328:b2aa	67.40.178.170
cb15:901b:901b:1324:b51a:7029:4328:b2ab	67.40.178.171
cb15:901b:901b:1324:b51a:7029:4328:b2ac	67.40.178.172
cb15:901b:901b:1324:b51a:7029:4328:b2ad	67.40.178.173
cb15:901b:901b:1324:b51a:7029:4328:b2ae	67.40.178.174
cb15:901b:901b:1324:b51a:7029:4328:b2af	67.40.178.175
cb15:901b:901b:1324:b51a:7029:4328:b2b0	67.40.178.176
cb15:901b:901b:1324:b51a:7029:4328:b2b1	67.40.178.177
cb15:901b:901b:1324:b51a:7029:4328:b2b2	67.40.178.178
cb15:901b:901b:1324:b51a:7029:4328:b2b3	67.40.178.179
cb15:901b:901b:1324:b51a:7029:4328:b2b4	67.40.178.180

cb15:901b:901b:1324:b51a:7029:4328:b2b5	67.40.178.181
cb15:901b:901b:1324:b51a:7029:4328:b2b6	67.40.178.182
cb15:901b:901b:1324:b51a:7029:4328:b2b7	67.40.178.183
cb15:901b:901b:1324:b51a:7029:4328:b2b8	67.40.178.184
cb15:901b:901b:1324:b51a:7029:4328:b2b9	67.40.178.185
cb15:901b:901b:1324:b51a:7029:4328:b2ba	67.40.178.186
cb15:901b:901b:1324:b51a:7029:4328:b2bb	67.40.178.187
cb15:901b:901b:1324:b51a:7029:4328:b2bc	67.40.178.188
cb15:901b:901b:1324:b51a:7029:4328:b2bd	67.40.178.189
cb15:901b:901b:1324:b51a:7029:4328:b2be	67.40.178.190
cb15:901b:901b:1324:b51a:7029:4328:b2bf	67.40.178.191
cb15:901b:901b:1324:b51a:7029:4328:b2c0	67.40.178.192
cb15:901b:901b:1324:b51a:7029:4328:b2c1	67.40.178.193
cb15:901b:901b:1324:b51a:7029:4328:b2c2	67.40.178.194
cb15:901b:901b:1324:b51a:7029:4328:b2c3	67.40.178.195
cb15:901b:901b:1324:b51a:7029:4328:b2c4	67.40.178.196
cb15:901b:901b:1324:b51a:7029:4328:b2c5	67.40.178.197
cb15:901b:901b:1324:b51a:7029:4328:b2c6	67.40.178.198
cb15:901b:901b:1324:b51a:7029:4328:b2c7	67.40.178.199
cb15:901b:901b:1324:b51a:7029:4328:b2c8	67.40.178.200
cb15:901b:901b:1324:b51a:7029:4328:b2c9	67.40.178.201
cb15:901b:901b:1324:b51a:7029:4328:b2ca	67.40.178.202
cb15:901b:901b:1324:b51a:7029:4328:b2cb	67.40.178.203
cb15:901b:901b:1324:b51a:7029:4328:b2cc	67.40.178.204
cb15:901b:901b:1324:b51a:7029:4328:b2cd	67.40.178.205
cb15:901b:901b:1324:b51a:7029:4328:b2ce	67.40.178.206
cb15:901b:901b:1324:b51a:7029:4328:b2cf	67.40.178.207
cb15:901b:901b:1324:b51a:7029:4328:b2d0	67.40.178.208
cb15:901b:901b:1324:b51a:7029:4328:b2d1	67.40.178.209
cb15:901b:901b:1324:b51a:7029:4328:b2d2	67.40.178.210
cb15:901b:901b:1324:b51a:7029:4328:b2d3	67.40.178.211
cb15:901b:901b:1324:b51a:7029:4328:b2d4	67.40.178.212
cb15:901b:901b:1324:b51a:7029:4328:b2d5	67.40.178.213
cb15:901b:901b:1324:b51a:7029:4328:b2d6	67.40.178.214
cb15:901b:901b:1324:b51a:7029:4328:b2d7	67.40.178.215
cb15:901b:901b:1324:b51a:7029:4328:b2d8	67.40.178.216
cb15:901b:901b:1324:b51a:7029:4328:b2d9	67.40.178.217
cb15:901b:901b:1324:b51a:7029:4328:b2da	67.40.178.218
cb15:901b:901b:1324:b51a:7029:4328:b2db	67.40.178.219
cb15:901b:901b:1324:b51a:7029:4328:b2dc	67.40.178.220
cb15:901b:901b:1324:b51a:7029:4328:b2dd	67.40.178.221
cb15:901b:901b:1324:b51a:7029:4328:b2de	67.40.178.222
cb15:901b:901b:1324:b51a:7029:4328:b2df	67.40.178.223
cb15:901b:901b:1324:b51a:7029:4328:b2e0	67.40.178.224
cb15:901b:901b:1324:b51a:7029:4328:b2e1	67.40.178.225
cb15:901b:901b:1324:b51a:7029:4328:b2e2	67.40.178.226
cb15:901b:901b:1324:b51a:7029:4328:b2e3	67.40.178.227
cb15:901b:901b:1324:b51a:7029:4328:b2e4	67.40.178.228
cb15:901b:901b:1324:b51a:7029:4328:b2e5	67.40.178.229
cb15:901b:901b:1324:b51a:7029:4328:b2e6	67.40.178.230
cb15:901b:901b:1324:b51a:7029:4328:b2e7	67.40.178.231
cb15:901b:901b:1324:b51a:7029:4328:b2e8	67.40.178.232
cb15:901b:901b:1324:b51a:7029:4328:b2e9	67.40.178.233
cb15:901b:901b:1324:b51a:7029:4328:b2ea	67.40.178.234
cb15:901b:901b:1324:b51a:7029:4328:b2eb	67.40.178.235
cb15:901b:901b:1324:b51a:7029:4328:b2ec	67.40.178.236
cb15:901b:901b:1324:b51a:7029:4328:b2ed	67.40.178.237
cb15:901b:901b:1324:b51a:7029:4328:b2ee	67.40.178.238
cb15:901b:901b:1324:b51a:7029:4328:b2ef	67.40.178.239
cb15:901b:901b:1324:b51a:7029:4328:b2f0	67.40.178.240
cb15:901b:901b:1324:b51a:7029:4328:b2f1	67.40.178.241
cb15:901b:901b:1324:b51a:7029:4328:b2f2	67.40.178.242
cb15:901b:901b:1324:b51a:7029:4328:b2f3	67.40.178.243
cb15:901b:901b:1324:b51a:7029:4328:b2f4	67.40.178.244
cb15:901b:901b:1324:b51a:7029:4328:b2f5	67.40.178.245
cb15:901b:901b:1324:b51a:7029:4328:b2f6	67.40.178.246
cb15:901b:901b:1324:b51a:7029:4328:b2f7	67.40.178.247
cb15:901b:901b:1324:b51a:7029:4328:b2f8	67.40.178.248
cb15:901b:901b:1324:b51a:7029:4328:b2f9	67.40.178.249
cb15:901b:901b:1324:b51a:7029:4328:b2fa	67.40.178.250
cb15:901b:901b:1324:b51a:7029:4328:b2fb	67.40.178.251
cb15:901b:901b:1324:b51a:7029:4328:b2fc	67.40.178.252
cb15:901b:901b:1324:b51a:7029:4328:b2fd	67.40.178.253
cb15:901b:901b:1324:b51a:7029:4328:b2fe	67.40.178.254
cb15:901b:901b:1324:b51a:7029:4328:b2ff	67.40.178.255

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.