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:8024:901b:4024:ed24:f5b:b201	15.91.178.1
cb15:901b:8024:901b:4024:ed24:f5b:b202	15.91.178.2
cb15:901b:8024:901b:4024:ed24:f5b:b203	15.91.178.3
cb15:901b:8024:901b:4024:ed24:f5b:b204	15.91.178.4
cb15:901b:8024:901b:4024:ed24:f5b:b205	15.91.178.5
cb15:901b:8024:901b:4024:ed24:f5b:b206	15.91.178.6
cb15:901b:8024:901b:4024:ed24:f5b:b207	15.91.178.7
cb15:901b:8024:901b:4024:ed24:f5b:b208	15.91.178.8
cb15:901b:8024:901b:4024:ed24:f5b:b209	15.91.178.9
cb15:901b:8024:901b:4024:ed24:f5b:b20a	15.91.178.10
cb15:901b:8024:901b:4024:ed24:f5b:b20b	15.91.178.11
cb15:901b:8024:901b:4024:ed24:f5b:b20c	15.91.178.12
cb15:901b:8024:901b:4024:ed24:f5b:b20d	15.91.178.13
cb15:901b:8024:901b:4024:ed24:f5b:b20e	15.91.178.14
cb15:901b:8024:901b:4024:ed24:f5b:b20f	15.91.178.15
cb15:901b:8024:901b:4024:ed24:f5b:b210	15.91.178.16
cb15:901b:8024:901b:4024:ed24:f5b:b211	15.91.178.17
cb15:901b:8024:901b:4024:ed24:f5b:b212	15.91.178.18
cb15:901b:8024:901b:4024:ed24:f5b:b213	15.91.178.19
cb15:901b:8024:901b:4024:ed24:f5b:b214	15.91.178.20
cb15:901b:8024:901b:4024:ed24:f5b:b215	15.91.178.21
cb15:901b:8024:901b:4024:ed24:f5b:b216	15.91.178.22
cb15:901b:8024:901b:4024:ed24:f5b:b217	15.91.178.23
cb15:901b:8024:901b:4024:ed24:f5b:b218	15.91.178.24
cb15:901b:8024:901b:4024:ed24:f5b:b219	15.91.178.25
cb15:901b:8024:901b:4024:ed24:f5b:b21a	15.91.178.26
cb15:901b:8024:901b:4024:ed24:f5b:b21b	15.91.178.27
cb15:901b:8024:901b:4024:ed24:f5b:b21c	15.91.178.28
cb15:901b:8024:901b:4024:ed24:f5b:b21d	15.91.178.29
cb15:901b:8024:901b:4024:ed24:f5b:b21e	15.91.178.30
cb15:901b:8024:901b:4024:ed24:f5b:b21f	15.91.178.31
cb15:901b:8024:901b:4024:ed24:f5b:b220	15.91.178.32
cb15:901b:8024:901b:4024:ed24:f5b:b221	15.91.178.33
cb15:901b:8024:901b:4024:ed24:f5b:b222	15.91.178.34
cb15:901b:8024:901b:4024:ed24:f5b:b223	15.91.178.35
cb15:901b:8024:901b:4024:ed24:f5b:b224	15.91.178.36
cb15:901b:8024:901b:4024:ed24:f5b:b225	15.91.178.37
cb15:901b:8024:901b:4024:ed24:f5b:b226	15.91.178.38
cb15:901b:8024:901b:4024:ed24:f5b:b227	15.91.178.39
cb15:901b:8024:901b:4024:ed24:f5b:b228	15.91.178.40
cb15:901b:8024:901b:4024:ed24:f5b:b229	15.91.178.41
cb15:901b:8024:901b:4024:ed24:f5b:b22a	15.91.178.42
cb15:901b:8024:901b:4024:ed24:f5b:b22b	15.91.178.43
cb15:901b:8024:901b:4024:ed24:f5b:b22c	15.91.178.44
cb15:901b:8024:901b:4024:ed24:f5b:b22d	15.91.178.45
cb15:901b:8024:901b:4024:ed24:f5b:b22e	15.91.178.46
cb15:901b:8024:901b:4024:ed24:f5b:b22f	15.91.178.47
cb15:901b:8024:901b:4024:ed24:f5b:b230	15.91.178.48
cb15:901b:8024:901b:4024:ed24:f5b:b231	15.91.178.49
cb15:901b:8024:901b:4024:ed24:f5b:b232	15.91.178.50
cb15:901b:8024:901b:4024:ed24:f5b:b233	15.91.178.51
cb15:901b:8024:901b:4024:ed24:f5b:b234	15.91.178.52
cb15:901b:8024:901b:4024:ed24:f5b:b235	15.91.178.53
cb15:901b:8024:901b:4024:ed24:f5b:b236	15.91.178.54
cb15:901b:8024:901b:4024:ed24:f5b:b237	15.91.178.55
cb15:901b:8024:901b:4024:ed24:f5b:b238	15.91.178.56
cb15:901b:8024:901b:4024:ed24:f5b:b239	15.91.178.57
cb15:901b:8024:901b:4024:ed24:f5b:b23a	15.91.178.58
cb15:901b:8024:901b:4024:ed24:f5b:b23b	15.91.178.59
cb15:901b:8024:901b:4024:ed24:f5b:b23c	15.91.178.60

cb15:901b:8024:901b:4024:ed24:f5b:b23d	15.91.178.61
cb15:901b:8024:901b:4024:ed24:f5b:b23e	15.91.178.62
cb15:901b:8024:901b:4024:ed24:f5b:b23f	15.91.178.63
cb15:901b:8024:901b:4024:ed24:f5b:b240	15.91.178.64
cb15:901b:8024:901b:4024:ed24:f5b:b241	15.91.178.65
cb15:901b:8024:901b:4024:ed24:f5b:b242	15.91.178.66
cb15:901b:8024:901b:4024:ed24:f5b:b243	15.91.178.67
cb15:901b:8024:901b:4024:ed24:f5b:b244	15.91.178.68
cb15:901b:8024:901b:4024:ed24:f5b:b245	15.91.178.69
cb15:901b:8024:901b:4024:ed24:f5b:b246	15.91.178.70
cb15:901b:8024:901b:4024:ed24:f5b:b247	15.91.178.71
cb15:901b:8024:901b:4024:ed24:f5b:b248	15.91.178.72
cb15:901b:8024:901b:4024:ed24:f5b:b249	15.91.178.73
cb15:901b:8024:901b:4024:ed24:f5b:b24a	15.91.178.74
cb15:901b:8024:901b:4024:ed24:f5b:b24b	15.91.178.75
cb15:901b:8024:901b:4024:ed24:f5b:b24c	15.91.178.76
cb15:901b:8024:901b:4024:ed24:f5b:b24d	15.91.178.77
cb15:901b:8024:901b:4024:ed24:f5b:b24e	15.91.178.78
cb15:901b:8024:901b:4024:ed24:f5b:b24f	15.91.178.79
cb15:901b:8024:901b:4024:ed24:f5b:b250	15.91.178.80
cb15:901b:8024:901b:4024:ed24:f5b:b251	15.91.178.81
cb15:901b:8024:901b:4024:ed24:f5b:b252	15.91.178.82
cb15:901b:8024:901b:4024:ed24:f5b:b253	15.91.178.83
cb15:901b:8024:901b:4024:ed24:f5b:b254	15.91.178.84
cb15:901b:8024:901b:4024:ed24:f5b:b255	15.91.178.85
cb15:901b:8024:901b:4024:ed24:f5b:b256	15.91.178.86
cb15:901b:8024:901b:4024:ed24:f5b:b257	15.91.178.87
cb15:901b:8024:901b:4024:ed24:f5b:b258	15.91.178.88
cb15:901b:8024:901b:4024:ed24:f5b:b259	15.91.178.89
cb15:901b:8024:901b:4024:ed24:f5b:b25a	15.91.178.90
cb15:901b:8024:901b:4024:ed24:f5b:b25b	15.91.178.91
cb15:901b:8024:901b:4024:ed24:f5b:b25c	15.91.178.92
cb15:901b:8024:901b:4024:ed24:f5b:b25d	15.91.178.93
cb15:901b:8024:901b:4024:ed24:f5b:b25e	15.91.178.94
cb15:901b:8024:901b:4024:ed24:f5b:b25f	15.91.178.95
cb15:901b:8024:901b:4024:ed24:f5b:b260	15.91.178.96
cb15:901b:8024:901b:4024:ed24:f5b:b261	15.91.178.97
cb15:901b:8024:901b:4024:ed24:f5b:b262	15.91.178.98
cb15:901b:8024:901b:4024:ed24:f5b:b263	15.91.178.99
cb15:901b:8024:901b:4024:ed24:f5b:b264	15.91.178.100
cb15:901b:8024:901b:4024:ed24:f5b:b265	15.91.178.101
cb15:901b:8024:901b:4024:ed24:f5b:b266	15.91.178.102
cb15:901b:8024:901b:4024:ed24:f5b:b267	15.91.178.103
cb15:901b:8024:901b:4024:ed24:f5b:b268	15.91.178.104
cb15:901b:8024:901b:4024:ed24:f5b:b269	15.91.178.105
cb15:901b:8024:901b:4024:ed24:f5b:b26a	15.91.178.106
cb15:901b:8024:901b:4024:ed24:f5b:b26b	15.91.178.107
cb15:901b:8024:901b:4024:ed24:f5b:b26c	15.91.178.108
cb15:901b:8024:901b:4024:ed24:f5b:b26d	15.91.178.109
cb15:901b:8024:901b:4024:ed24:f5b:b26e	15.91.178.110
cb15:901b:8024:901b:4024:ed24:f5b:b26f	15.91.178.111
cb15:901b:8024:901b:4024:ed24:f5b:b270	15.91.178.112
cb15:901b:8024:901b:4024:ed24:f5b:b271	15.91.178.113
cb15:901b:8024:901b:4024:ed24:f5b:b272	15.91.178.114
cb15:901b:8024:901b:4024:ed24:f5b:b273	15.91.178.115
cb15:901b:8024:901b:4024:ed24:f5b:b274	15.91.178.116
cb15:901b:8024:901b:4024:ed24:f5b:b275	15.91.178.117
cb15:901b:8024:901b:4024:ed24:f5b:b276	15.91.178.118
cb15:901b:8024:901b:4024:ed24:f5b:b277	15.91.178.119
cb15:901b:8024:901b:4024:ed24:f5b:b278	15.91.178.120

cb15:901b:8024:901b:4024:ed24:f5b:b279	15.91.178.121
cb15:901b:8024:901b:4024:ed24:f5b:b27a	15.91.178.122
cb15:901b:8024:901b:4024:ed24:f5b:b27b	15.91.178.123
cb15:901b:8024:901b:4024:ed24:f5b:b27c	15.91.178.124
cb15:901b:8024:901b:4024:ed24:f5b:b27d	15.91.178.125
cb15:901b:8024:901b:4024:ed24:f5b:b27e	15.91.178.126
cb15:901b:8024:901b:4024:ed24:f5b:b27f	15.91.178.127
cb15:901b:8024:901b:4024:ed24:f5b:b280	15.91.178.128
cb15:901b:8024:901b:4024:ed24:f5b:b281	15.91.178.129
cb15:901b:8024:901b:4024:ed24:f5b:b282	15.91.178.130
cb15:901b:8024:901b:4024:ed24:f5b:b283	15.91.178.131
cb15:901b:8024:901b:4024:ed24:f5b:b284	15.91.178.132
cb15:901b:8024:901b:4024:ed24:f5b:b285	15.91.178.133
cb15:901b:8024:901b:4024:ed24:f5b:b286	15.91.178.134
cb15:901b:8024:901b:4024:ed24:f5b:b287	15.91.178.135
cb15:901b:8024:901b:4024:ed24:f5b:b288	15.91.178.136
cb15:901b:8024:901b:4024:ed24:f5b:b289	15.91.178.137
cb15:901b:8024:901b:4024:ed24:f5b:b28a	15.91.178.138
cb15:901b:8024:901b:4024:ed24:f5b:b28b	15.91.178.139
cb15:901b:8024:901b:4024:ed24:f5b:b28c	15.91.178.140
cb15:901b:8024:901b:4024:ed24:f5b:b28d	15.91.178.141
cb15:901b:8024:901b:4024:ed24:f5b:b28e	15.91.178.142
cb15:901b:8024:901b:4024:ed24:f5b:b28f	15.91.178.143
cb15:901b:8024:901b:4024:ed24:f5b:b290	15.91.178.144
cb15:901b:8024:901b:4024:ed24:f5b:b291	15.91.178.145
cb15:901b:8024:901b:4024:ed24:f5b:b292	15.91.178.146
cb15:901b:8024:901b:4024:ed24:f5b:b293	15.91.178.147
cb15:901b:8024:901b:4024:ed24:f5b:b294	15.91.178.148
cb15:901b:8024:901b:4024:ed24:f5b:b295	15.91.178.149
cb15:901b:8024:901b:4024:ed24:f5b:b296	15.91.178.150
cb15:901b:8024:901b:4024:ed24:f5b:b297	15.91.178.151
cb15:901b:8024:901b:4024:ed24:f5b:b298	15.91.178.152
cb15:901b:8024:901b:4024:ed24:f5b:b299	15.91.178.153
cb15:901b:8024:901b:4024:ed24:f5b:b29a	15.91.178.154
cb15:901b:8024:901b:4024:ed24:f5b:b29b	15.91.178.155
cb15:901b:8024:901b:4024:ed24:f5b:b29c	15.91.178.156
cb15:901b:8024:901b:4024:ed24:f5b:b29d	15.91.178.157
cb15:901b:8024:901b:4024:ed24:f5b:b29e	15.91.178.158
cb15:901b:8024:901b:4024:ed24:f5b:b29f	15.91.178.159
cb15:901b:8024:901b:4024:ed24:f5b:b2a0	15.91.178.160
cb15:901b:8024:901b:4024:ed24:f5b:b2a1	15.91.178.161
cb15:901b:8024:901b:4024:ed24:f5b:b2a2	15.91.178.162
cb15:901b:8024:901b:4024:ed24:f5b:b2a3	15.91.178.163
cb15:901b:8024:901b:4024:ed24:f5b:b2a4	15.91.178.164
cb15:901b:8024:901b:4024:ed24:f5b:b2a5	15.91.178.165
cb15:901b:8024:901b:4024:ed24:f5b:b2a6	15.91.178.166
cb15:901b:8024:901b:4024:ed24:f5b:b2a7	15.91.178.167
cb15:901b:8024:901b:4024:ed24:f5b:b2a8	15.91.178.168
cb15:901b:8024:901b:4024:ed24:f5b:b2a9	15.91.178.169
cb15:901b:8024:901b:4024:ed24:f5b:b2aa	15.91.178.170
cb15:901b:8024:901b:4024:ed24:f5b:b2ab	15.91.178.171
cb15:901b:8024:901b:4024:ed24:f5b:b2ac	15.91.178.172
cb15:901b:8024:901b:4024:ed24:f5b:b2ad	15.91.178.173
cb15:901b:8024:901b:4024:ed24:f5b:b2ae	15.91.178.174
cb15:901b:8024:901b:4024:ed24:f5b:b2af	15.91.178.175
cb15:901b:8024:901b:4024:ed24:f5b:b2b0	15.91.178.176
cb15:901b:8024:901b:4024:ed24:f5b:b2b1	15.91.178.177
cb15:901b:8024:901b:4024:ed24:f5b:b2b2	15.91.178.178
cb15:901b:8024:901b:4024:ed24:f5b:b2b3	15.91.178.179
cb15:901b:8024:901b:4024:ed24:f5b:b2b4	15.91.178.180

cb15:901b:8024:901b:4024:ed24:f5b:b2b5	15.91.178.181
cb15:901b:8024:901b:4024:ed24:f5b:b2b6	15.91.178.182
cb15:901b:8024:901b:4024:ed24:f5b:b2b7	15.91.178.183
cb15:901b:8024:901b:4024:ed24:f5b:b2b8	15.91.178.184
cb15:901b:8024:901b:4024:ed24:f5b:b2b9	15.91.178.185
cb15:901b:8024:901b:4024:ed24:f5b:b2ba	15.91.178.186
cb15:901b:8024:901b:4024:ed24:f5b:b2bb	15.91.178.187
cb15:901b:8024:901b:4024:ed24:f5b:b2bc	15.91.178.188
cb15:901b:8024:901b:4024:ed24:f5b:b2bd	15.91.178.189
cb15:901b:8024:901b:4024:ed24:f5b:b2be	15.91.178.190
cb15:901b:8024:901b:4024:ed24:f5b:b2bf	15.91.178.191
cb15:901b:8024:901b:4024:ed24:f5b:b2c0	15.91.178.192
cb15:901b:8024:901b:4024:ed24:f5b:b2c1	15.91.178.193
cb15:901b:8024:901b:4024:ed24:f5b:b2c2	15.91.178.194
cb15:901b:8024:901b:4024:ed24:f5b:b2c3	15.91.178.195
cb15:901b:8024:901b:4024:ed24:f5b:b2c4	15.91.178.196
cb15:901b:8024:901b:4024:ed24:f5b:b2c5	15.91.178.197
cb15:901b:8024:901b:4024:ed24:f5b:b2c6	15.91.178.198
cb15:901b:8024:901b:4024:ed24:f5b:b2c7	15.91.178.199
cb15:901b:8024:901b:4024:ed24:f5b:b2c8	15.91.178.200
cb15:901b:8024:901b:4024:ed24:f5b:b2c9	15.91.178.201
cb15:901b:8024:901b:4024:ed24:f5b:b2ca	15.91.178.202
cb15:901b:8024:901b:4024:ed24:f5b:b2cb	15.91.178.203
cb15:901b:8024:901b:4024:ed24:f5b:b2cc	15.91.178.204
cb15:901b:8024:901b:4024:ed24:f5b:b2cd	15.91.178.205
cb15:901b:8024:901b:4024:ed24:f5b:b2ce	15.91.178.206
cb15:901b:8024:901b:4024:ed24:f5b:b2cf	15.91.178.207
cb15:901b:8024:901b:4024:ed24:f5b:b2d0	15.91.178.208
cb15:901b:8024:901b:4024:ed24:f5b:b2d1	15.91.178.209
cb15:901b:8024:901b:4024:ed24:f5b:b2d2	15.91.178.210
cb15:901b:8024:901b:4024:ed24:f5b:b2d3	15.91.178.211
cb15:901b:8024:901b:4024:ed24:f5b:b2d4	15.91.178.212
cb15:901b:8024:901b:4024:ed24:f5b:b2d5	15.91.178.213
cb15:901b:8024:901b:4024:ed24:f5b:b2d6	15.91.178.214
cb15:901b:8024:901b:4024:ed24:f5b:b2d7	15.91.178.215
cb15:901b:8024:901b:4024:ed24:f5b:b2d8	15.91.178.216
cb15:901b:8024:901b:4024:ed24:f5b:b2d9	15.91.178.217
cb15:901b:8024:901b:4024:ed24:f5b:b2da	15.91.178.218
cb15:901b:8024:901b:4024:ed24:f5b:b2db	15.91.178.219
cb15:901b:8024:901b:4024:ed24:f5b:b2dc	15.91.178.220
cb15:901b:8024:901b:4024:ed24:f5b:b2dd	15.91.178.221
cb15:901b:8024:901b:4024:ed24:f5b:b2de	15.91.178.222
cb15:901b:8024:901b:4024:ed24:f5b:b2df	15.91.178.223
cb15:901b:8024:901b:4024:ed24:f5b:b2e0	15.91.178.224
cb15:901b:8024:901b:4024:ed24:f5b:b2e1	15.91.178.225
cb15:901b:8024:901b:4024:ed24:f5b:b2e2	15.91.178.226
cb15:901b:8024:901b:4024:ed24:f5b:b2e3	15.91.178.227
cb15:901b:8024:901b:4024:ed24:f5b:b2e4	15.91.178.228
cb15:901b:8024:901b:4024:ed24:f5b:b2e5	15.91.178.229
cb15:901b:8024:901b:4024:ed24:f5b:b2e6	15.91.178.230
cb15:901b:8024:901b:4024:ed24:f5b:b2e7	15.91.178.231
cb15:901b:8024:901b:4024:ed24:f5b:b2e8	15.91.178.232
cb15:901b:8024:901b:4024:ed24:f5b:b2e9	15.91.178.233
cb15:901b:8024:901b:4024:ed24:f5b:b2ea	15.91.178.234
cb15:901b:8024:901b:4024:ed24:f5b:b2eb	15.91.178.235
cb15:901b:8024:901b:4024:ed24:f5b:b2ec	15.91.178.236
cb15:901b:8024:901b:4024:ed24:f5b:b2ed	15.91.178.237
cb15:901b:8024:901b:4024:ed24:f5b:b2ee	15.91.178.238
cb15:901b:8024:901b:4024:ed24:f5b:b2ef	15.91.178.239
cb15:901b:8024:901b:4024:ed24:f5b:b2f0	15.91.178.240
cb15:901b:8024:901b:4024:ed24:f5b:b2f1	15.91.178.241
cb15:901b:8024:901b:4024:ed24:f5b:b2f2	15.91.178.242
cb15:901b:8024:901b:4024:ed24:f5b:b2f3	15.91.178.243
cb15:901b:8024:901b:4024:ed24:f5b:b2f4	15.91.178.244
cb15:901b:8024:901b:4024:ed24:f5b:b2f5	15.91.178.245
cb15:901b:8024:901b:4024:ed24:f5b:b2f6	15.91.178.246
cb15:901b:8024:901b:4024:ed24:f5b:b2f7	15.91.178.247
cb15:901b:8024:901b:4024:ed24:f5b:b2f8	15.91.178.248
cb15:901b:8024:901b:4024:ed24:f5b:b2f9	15.91.178.249
cb15:901b:8024:901b:4024:ed24:f5b:b2fa	15.91.178.250
cb15:901b:8024:901b:4024:ed24:f5b:b2fb	15.91.178.251
cb15:901b:8024:901b:4024:ed24:f5b:b2fc	15.91.178.252
cb15:901b:8024:901b:4024:ed24:f5b:b2fd	15.91.178.253
cb15:901b:8024:901b:4024:ed24:f5b:b2fe	15.91.178.254
cb15:901b:8024:901b:4024:ed24:f5b:b2ff	15.91.178.255

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.