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:40fb:4024:1492:b201	20.146.178.1
cb15:901b:8024:901b:40fb:4024:1492:b202	20.146.178.2
cb15:901b:8024:901b:40fb:4024:1492:b203	20.146.178.3
cb15:901b:8024:901b:40fb:4024:1492:b204	20.146.178.4
cb15:901b:8024:901b:40fb:4024:1492:b205	20.146.178.5
cb15:901b:8024:901b:40fb:4024:1492:b206	20.146.178.6
cb15:901b:8024:901b:40fb:4024:1492:b207	20.146.178.7
cb15:901b:8024:901b:40fb:4024:1492:b208	20.146.178.8
cb15:901b:8024:901b:40fb:4024:1492:b209	20.146.178.9
cb15:901b:8024:901b:40fb:4024:1492:b20a	20.146.178.10
cb15:901b:8024:901b:40fb:4024:1492:b20b	20.146.178.11
cb15:901b:8024:901b:40fb:4024:1492:b20c	20.146.178.12
cb15:901b:8024:901b:40fb:4024:1492:b20d	20.146.178.13
cb15:901b:8024:901b:40fb:4024:1492:b20e	20.146.178.14
cb15:901b:8024:901b:40fb:4024:1492:b20f	20.146.178.15
cb15:901b:8024:901b:40fb:4024:1492:b210	20.146.178.16
cb15:901b:8024:901b:40fb:4024:1492:b211	20.146.178.17
cb15:901b:8024:901b:40fb:4024:1492:b212	20.146.178.18
cb15:901b:8024:901b:40fb:4024:1492:b213	20.146.178.19
cb15:901b:8024:901b:40fb:4024:1492:b214	20.146.178.20
cb15:901b:8024:901b:40fb:4024:1492:b215	20.146.178.21
cb15:901b:8024:901b:40fb:4024:1492:b216	20.146.178.22
cb15:901b:8024:901b:40fb:4024:1492:b217	20.146.178.23
cb15:901b:8024:901b:40fb:4024:1492:b218	20.146.178.24
cb15:901b:8024:901b:40fb:4024:1492:b219	20.146.178.25
cb15:901b:8024:901b:40fb:4024:1492:b21a	20.146.178.26
cb15:901b:8024:901b:40fb:4024:1492:b21b	20.146.178.27
cb15:901b:8024:901b:40fb:4024:1492:b21c	20.146.178.28
cb15:901b:8024:901b:40fb:4024:1492:b21d	20.146.178.29
cb15:901b:8024:901b:40fb:4024:1492:b21e	20.146.178.30
cb15:901b:8024:901b:40fb:4024:1492:b21f	20.146.178.31
cb15:901b:8024:901b:40fb:4024:1492:b220	20.146.178.32
cb15:901b:8024:901b:40fb:4024:1492:b221	20.146.178.33
cb15:901b:8024:901b:40fb:4024:1492:b222	20.146.178.34
cb15:901b:8024:901b:40fb:4024:1492:b223	20.146.178.35
cb15:901b:8024:901b:40fb:4024:1492:b224	20.146.178.36
cb15:901b:8024:901b:40fb:4024:1492:b225	20.146.178.37
cb15:901b:8024:901b:40fb:4024:1492:b226	20.146.178.38
cb15:901b:8024:901b:40fb:4024:1492:b227	20.146.178.39
cb15:901b:8024:901b:40fb:4024:1492:b228	20.146.178.40
cb15:901b:8024:901b:40fb:4024:1492:b229	20.146.178.41
cb15:901b:8024:901b:40fb:4024:1492:b22a	20.146.178.42
cb15:901b:8024:901b:40fb:4024:1492:b22b	20.146.178.43
cb15:901b:8024:901b:40fb:4024:1492:b22c	20.146.178.44
cb15:901b:8024:901b:40fb:4024:1492:b22d	20.146.178.45
cb15:901b:8024:901b:40fb:4024:1492:b22e	20.146.178.46
cb15:901b:8024:901b:40fb:4024:1492:b22f	20.146.178.47
cb15:901b:8024:901b:40fb:4024:1492:b230	20.146.178.48
cb15:901b:8024:901b:40fb:4024:1492:b231	20.146.178.49
cb15:901b:8024:901b:40fb:4024:1492:b232	20.146.178.50
cb15:901b:8024:901b:40fb:4024:1492:b233	20.146.178.51
cb15:901b:8024:901b:40fb:4024:1492:b234	20.146.178.52
cb15:901b:8024:901b:40fb:4024:1492:b235	20.146.178.53
cb15:901b:8024:901b:40fb:4024:1492:b236	20.146.178.54
cb15:901b:8024:901b:40fb:4024:1492:b237	20.146.178.55
cb15:901b:8024:901b:40fb:4024:1492:b238	20.146.178.56
cb15:901b:8024:901b:40fb:4024:1492:b239	20.146.178.57
cb15:901b:8024:901b:40fb:4024:1492:b23a	20.146.178.58
cb15:901b:8024:901b:40fb:4024:1492:b23b	20.146.178.59
cb15:901b:8024:901b:40fb:4024:1492:b23c	20.146.178.60

cb15:901b:8024:901b:40fb:4024:1492:b23d	20.146.178.61
cb15:901b:8024:901b:40fb:4024:1492:b23e	20.146.178.62
cb15:901b:8024:901b:40fb:4024:1492:b23f	20.146.178.63
cb15:901b:8024:901b:40fb:4024:1492:b240	20.146.178.64
cb15:901b:8024:901b:40fb:4024:1492:b241	20.146.178.65
cb15:901b:8024:901b:40fb:4024:1492:b242	20.146.178.66
cb15:901b:8024:901b:40fb:4024:1492:b243	20.146.178.67
cb15:901b:8024:901b:40fb:4024:1492:b244	20.146.178.68
cb15:901b:8024:901b:40fb:4024:1492:b245	20.146.178.69
cb15:901b:8024:901b:40fb:4024:1492:b246	20.146.178.70
cb15:901b:8024:901b:40fb:4024:1492:b247	20.146.178.71
cb15:901b:8024:901b:40fb:4024:1492:b248	20.146.178.72
cb15:901b:8024:901b:40fb:4024:1492:b249	20.146.178.73
cb15:901b:8024:901b:40fb:4024:1492:b24a	20.146.178.74
cb15:901b:8024:901b:40fb:4024:1492:b24b	20.146.178.75
cb15:901b:8024:901b:40fb:4024:1492:b24c	20.146.178.76
cb15:901b:8024:901b:40fb:4024:1492:b24d	20.146.178.77
cb15:901b:8024:901b:40fb:4024:1492:b24e	20.146.178.78
cb15:901b:8024:901b:40fb:4024:1492:b24f	20.146.178.79
cb15:901b:8024:901b:40fb:4024:1492:b250	20.146.178.80
cb15:901b:8024:901b:40fb:4024:1492:b251	20.146.178.81
cb15:901b:8024:901b:40fb:4024:1492:b252	20.146.178.82
cb15:901b:8024:901b:40fb:4024:1492:b253	20.146.178.83
cb15:901b:8024:901b:40fb:4024:1492:b254	20.146.178.84
cb15:901b:8024:901b:40fb:4024:1492:b255	20.146.178.85
cb15:901b:8024:901b:40fb:4024:1492:b256	20.146.178.86
cb15:901b:8024:901b:40fb:4024:1492:b257	20.146.178.87
cb15:901b:8024:901b:40fb:4024:1492:b258	20.146.178.88
cb15:901b:8024:901b:40fb:4024:1492:b259	20.146.178.89
cb15:901b:8024:901b:40fb:4024:1492:b25a	20.146.178.90
cb15:901b:8024:901b:40fb:4024:1492:b25b	20.146.178.91
cb15:901b:8024:901b:40fb:4024:1492:b25c	20.146.178.92
cb15:901b:8024:901b:40fb:4024:1492:b25d	20.146.178.93
cb15:901b:8024:901b:40fb:4024:1492:b25e	20.146.178.94
cb15:901b:8024:901b:40fb:4024:1492:b25f	20.146.178.95
cb15:901b:8024:901b:40fb:4024:1492:b260	20.146.178.96
cb15:901b:8024:901b:40fb:4024:1492:b261	20.146.178.97
cb15:901b:8024:901b:40fb:4024:1492:b262	20.146.178.98
cb15:901b:8024:901b:40fb:4024:1492:b263	20.146.178.99
cb15:901b:8024:901b:40fb:4024:1492:b264	20.146.178.100
cb15:901b:8024:901b:40fb:4024:1492:b265	20.146.178.101
cb15:901b:8024:901b:40fb:4024:1492:b266	20.146.178.102
cb15:901b:8024:901b:40fb:4024:1492:b267	20.146.178.103
cb15:901b:8024:901b:40fb:4024:1492:b268	20.146.178.104
cb15:901b:8024:901b:40fb:4024:1492:b269	20.146.178.105
cb15:901b:8024:901b:40fb:4024:1492:b26a	20.146.178.106
cb15:901b:8024:901b:40fb:4024:1492:b26b	20.146.178.107
cb15:901b:8024:901b:40fb:4024:1492:b26c	20.146.178.108
cb15:901b:8024:901b:40fb:4024:1492:b26d	20.146.178.109
cb15:901b:8024:901b:40fb:4024:1492:b26e	20.146.178.110
cb15:901b:8024:901b:40fb:4024:1492:b26f	20.146.178.111
cb15:901b:8024:901b:40fb:4024:1492:b270	20.146.178.112
cb15:901b:8024:901b:40fb:4024:1492:b271	20.146.178.113
cb15:901b:8024:901b:40fb:4024:1492:b272	20.146.178.114
cb15:901b:8024:901b:40fb:4024:1492:b273	20.146.178.115
cb15:901b:8024:901b:40fb:4024:1492:b274	20.146.178.116
cb15:901b:8024:901b:40fb:4024:1492:b275	20.146.178.117
cb15:901b:8024:901b:40fb:4024:1492:b276	20.146.178.118
cb15:901b:8024:901b:40fb:4024:1492:b277	20.146.178.119
cb15:901b:8024:901b:40fb:4024:1492:b278	20.146.178.120

cb15:901b:8024:901b:40fb:4024:1492:b279	20.146.178.121
cb15:901b:8024:901b:40fb:4024:1492:b27a	20.146.178.122
cb15:901b:8024:901b:40fb:4024:1492:b27b	20.146.178.123
cb15:901b:8024:901b:40fb:4024:1492:b27c	20.146.178.124
cb15:901b:8024:901b:40fb:4024:1492:b27d	20.146.178.125
cb15:901b:8024:901b:40fb:4024:1492:b27e	20.146.178.126
cb15:901b:8024:901b:40fb:4024:1492:b27f	20.146.178.127
cb15:901b:8024:901b:40fb:4024:1492:b280	20.146.178.128
cb15:901b:8024:901b:40fb:4024:1492:b281	20.146.178.129
cb15:901b:8024:901b:40fb:4024:1492:b282	20.146.178.130
cb15:901b:8024:901b:40fb:4024:1492:b283	20.146.178.131
cb15:901b:8024:901b:40fb:4024:1492:b284	20.146.178.132
cb15:901b:8024:901b:40fb:4024:1492:b285	20.146.178.133
cb15:901b:8024:901b:40fb:4024:1492:b286	20.146.178.134
cb15:901b:8024:901b:40fb:4024:1492:b287	20.146.178.135
cb15:901b:8024:901b:40fb:4024:1492:b288	20.146.178.136
cb15:901b:8024:901b:40fb:4024:1492:b289	20.146.178.137
cb15:901b:8024:901b:40fb:4024:1492:b28a	20.146.178.138
cb15:901b:8024:901b:40fb:4024:1492:b28b	20.146.178.139
cb15:901b:8024:901b:40fb:4024:1492:b28c	20.146.178.140
cb15:901b:8024:901b:40fb:4024:1492:b28d	20.146.178.141
cb15:901b:8024:901b:40fb:4024:1492:b28e	20.146.178.142
cb15:901b:8024:901b:40fb:4024:1492:b28f	20.146.178.143
cb15:901b:8024:901b:40fb:4024:1492:b290	20.146.178.144
cb15:901b:8024:901b:40fb:4024:1492:b291	20.146.178.145
cb15:901b:8024:901b:40fb:4024:1492:b292	20.146.178.146
cb15:901b:8024:901b:40fb:4024:1492:b293	20.146.178.147
cb15:901b:8024:901b:40fb:4024:1492:b294	20.146.178.148
cb15:901b:8024:901b:40fb:4024:1492:b295	20.146.178.149
cb15:901b:8024:901b:40fb:4024:1492:b296	20.146.178.150
cb15:901b:8024:901b:40fb:4024:1492:b297	20.146.178.151
cb15:901b:8024:901b:40fb:4024:1492:b298	20.146.178.152
cb15:901b:8024:901b:40fb:4024:1492:b299	20.146.178.153
cb15:901b:8024:901b:40fb:4024:1492:b29a	20.146.178.154
cb15:901b:8024:901b:40fb:4024:1492:b29b	20.146.178.155
cb15:901b:8024:901b:40fb:4024:1492:b29c	20.146.178.156
cb15:901b:8024:901b:40fb:4024:1492:b29d	20.146.178.157
cb15:901b:8024:901b:40fb:4024:1492:b29e	20.146.178.158
cb15:901b:8024:901b:40fb:4024:1492:b29f	20.146.178.159
cb15:901b:8024:901b:40fb:4024:1492:b2a0	20.146.178.160
cb15:901b:8024:901b:40fb:4024:1492:b2a1	20.146.178.161
cb15:901b:8024:901b:40fb:4024:1492:b2a2	20.146.178.162
cb15:901b:8024:901b:40fb:4024:1492:b2a3	20.146.178.163
cb15:901b:8024:901b:40fb:4024:1492:b2a4	20.146.178.164
cb15:901b:8024:901b:40fb:4024:1492:b2a5	20.146.178.165
cb15:901b:8024:901b:40fb:4024:1492:b2a6	20.146.178.166
cb15:901b:8024:901b:40fb:4024:1492:b2a7	20.146.178.167
cb15:901b:8024:901b:40fb:4024:1492:b2a8	20.146.178.168
cb15:901b:8024:901b:40fb:4024:1492:b2a9	20.146.178.169
cb15:901b:8024:901b:40fb:4024:1492:b2aa	20.146.178.170
cb15:901b:8024:901b:40fb:4024:1492:b2ab	20.146.178.171
cb15:901b:8024:901b:40fb:4024:1492:b2ac	20.146.178.172
cb15:901b:8024:901b:40fb:4024:1492:b2ad	20.146.178.173
cb15:901b:8024:901b:40fb:4024:1492:b2ae	20.146.178.174
cb15:901b:8024:901b:40fb:4024:1492:b2af	20.146.178.175
cb15:901b:8024:901b:40fb:4024:1492:b2b0	20.146.178.176
cb15:901b:8024:901b:40fb:4024:1492:b2b1	20.146.178.177
cb15:901b:8024:901b:40fb:4024:1492:b2b2	20.146.178.178
cb15:901b:8024:901b:40fb:4024:1492:b2b3	20.146.178.179
cb15:901b:8024:901b:40fb:4024:1492:b2b4	20.146.178.180

cb15:901b:8024:901b:40fb:4024:1492:b2b5	20.146.178.181
cb15:901b:8024:901b:40fb:4024:1492:b2b6	20.146.178.182
cb15:901b:8024:901b:40fb:4024:1492:b2b7	20.146.178.183
cb15:901b:8024:901b:40fb:4024:1492:b2b8	20.146.178.184
cb15:901b:8024:901b:40fb:4024:1492:b2b9	20.146.178.185
cb15:901b:8024:901b:40fb:4024:1492:b2ba	20.146.178.186
cb15:901b:8024:901b:40fb:4024:1492:b2bb	20.146.178.187
cb15:901b:8024:901b:40fb:4024:1492:b2bc	20.146.178.188
cb15:901b:8024:901b:40fb:4024:1492:b2bd	20.146.178.189
cb15:901b:8024:901b:40fb:4024:1492:b2be	20.146.178.190
cb15:901b:8024:901b:40fb:4024:1492:b2bf	20.146.178.191
cb15:901b:8024:901b:40fb:4024:1492:b2c0	20.146.178.192
cb15:901b:8024:901b:40fb:4024:1492:b2c1	20.146.178.193
cb15:901b:8024:901b:40fb:4024:1492:b2c2	20.146.178.194
cb15:901b:8024:901b:40fb:4024:1492:b2c3	20.146.178.195
cb15:901b:8024:901b:40fb:4024:1492:b2c4	20.146.178.196
cb15:901b:8024:901b:40fb:4024:1492:b2c5	20.146.178.197
cb15:901b:8024:901b:40fb:4024:1492:b2c6	20.146.178.198
cb15:901b:8024:901b:40fb:4024:1492:b2c7	20.146.178.199
cb15:901b:8024:901b:40fb:4024:1492:b2c8	20.146.178.200
cb15:901b:8024:901b:40fb:4024:1492:b2c9	20.146.178.201
cb15:901b:8024:901b:40fb:4024:1492:b2ca	20.146.178.202
cb15:901b:8024:901b:40fb:4024:1492:b2cb	20.146.178.203
cb15:901b:8024:901b:40fb:4024:1492:b2cc	20.146.178.204
cb15:901b:8024:901b:40fb:4024:1492:b2cd	20.146.178.205
cb15:901b:8024:901b:40fb:4024:1492:b2ce	20.146.178.206
cb15:901b:8024:901b:40fb:4024:1492:b2cf	20.146.178.207
cb15:901b:8024:901b:40fb:4024:1492:b2d0	20.146.178.208
cb15:901b:8024:901b:40fb:4024:1492:b2d1	20.146.178.209
cb15:901b:8024:901b:40fb:4024:1492:b2d2	20.146.178.210
cb15:901b:8024:901b:40fb:4024:1492:b2d3	20.146.178.211
cb15:901b:8024:901b:40fb:4024:1492:b2d4	20.146.178.212
cb15:901b:8024:901b:40fb:4024:1492:b2d5	20.146.178.213
cb15:901b:8024:901b:40fb:4024:1492:b2d6	20.146.178.214
cb15:901b:8024:901b:40fb:4024:1492:b2d7	20.146.178.215
cb15:901b:8024:901b:40fb:4024:1492:b2d8	20.146.178.216
cb15:901b:8024:901b:40fb:4024:1492:b2d9	20.146.178.217
cb15:901b:8024:901b:40fb:4024:1492:b2da	20.146.178.218
cb15:901b:8024:901b:40fb:4024:1492:b2db	20.146.178.219
cb15:901b:8024:901b:40fb:4024:1492:b2dc	20.146.178.220
cb15:901b:8024:901b:40fb:4024:1492:b2dd	20.146.178.221
cb15:901b:8024:901b:40fb:4024:1492:b2de	20.146.178.222
cb15:901b:8024:901b:40fb:4024:1492:b2df	20.146.178.223
cb15:901b:8024:901b:40fb:4024:1492:b2e0	20.146.178.224
cb15:901b:8024:901b:40fb:4024:1492:b2e1	20.146.178.225
cb15:901b:8024:901b:40fb:4024:1492:b2e2	20.146.178.226
cb15:901b:8024:901b:40fb:4024:1492:b2e3	20.146.178.227
cb15:901b:8024:901b:40fb:4024:1492:b2e4	20.146.178.228
cb15:901b:8024:901b:40fb:4024:1492:b2e5	20.146.178.229
cb15:901b:8024:901b:40fb:4024:1492:b2e6	20.146.178.230
cb15:901b:8024:901b:40fb:4024:1492:b2e7	20.146.178.231
cb15:901b:8024:901b:40fb:4024:1492:b2e8	20.146.178.232
cb15:901b:8024:901b:40fb:4024:1492:b2e9	20.146.178.233
cb15:901b:8024:901b:40fb:4024:1492:b2ea	20.146.178.234
cb15:901b:8024:901b:40fb:4024:1492:b2eb	20.146.178.235
cb15:901b:8024:901b:40fb:4024:1492:b2ec	20.146.178.236
cb15:901b:8024:901b:40fb:4024:1492:b2ed	20.146.178.237
cb15:901b:8024:901b:40fb:4024:1492:b2ee	20.146.178.238
cb15:901b:8024:901b:40fb:4024:1492:b2ef	20.146.178.239
cb15:901b:8024:901b:40fb:4024:1492:b2f0	20.146.178.240
cb15:901b:8024:901b:40fb:4024:1492:b2f1	20.146.178.241
cb15:901b:8024:901b:40fb:4024:1492:b2f2	20.146.178.242
cb15:901b:8024:901b:40fb:4024:1492:b2f3	20.146.178.243
cb15:901b:8024:901b:40fb:4024:1492:b2f4	20.146.178.244
cb15:901b:8024:901b:40fb:4024:1492:b2f5	20.146.178.245
cb15:901b:8024:901b:40fb:4024:1492:b2f6	20.146.178.246
cb15:901b:8024:901b:40fb:4024:1492:b2f7	20.146.178.247
cb15:901b:8024:901b:40fb:4024:1492:b2f8	20.146.178.248
cb15:901b:8024:901b:40fb:4024:1492:b2f9	20.146.178.249
cb15:901b:8024:901b:40fb:4024:1492:b2fa	20.146.178.250
cb15:901b:8024:901b:40fb:4024:1492:b2fb	20.146.178.251
cb15:901b:8024:901b:40fb:4024:1492:b2fc	20.146.178.252
cb15:901b:8024:901b:40fb:4024:1492:b2fd	20.146.178.253
cb15:901b:8024:901b:40fb:4024:1492:b2fe	20.146.178.254
cb15:901b:8024:901b:40fb:4024:1492:b2ff	20.146.178.255

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.