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:ada3:b51e:f033:c201	240.51.194.1
cb15:901b:901b:1324:ada3:b51e:f033:c202	240.51.194.2
cb15:901b:901b:1324:ada3:b51e:f033:c203	240.51.194.3
cb15:901b:901b:1324:ada3:b51e:f033:c204	240.51.194.4
cb15:901b:901b:1324:ada3:b51e:f033:c205	240.51.194.5
cb15:901b:901b:1324:ada3:b51e:f033:c206	240.51.194.6
cb15:901b:901b:1324:ada3:b51e:f033:c207	240.51.194.7
cb15:901b:901b:1324:ada3:b51e:f033:c208	240.51.194.8
cb15:901b:901b:1324:ada3:b51e:f033:c209	240.51.194.9
cb15:901b:901b:1324:ada3:b51e:f033:c20a	240.51.194.10
cb15:901b:901b:1324:ada3:b51e:f033:c20b	240.51.194.11
cb15:901b:901b:1324:ada3:b51e:f033:c20c	240.51.194.12
cb15:901b:901b:1324:ada3:b51e:f033:c20d	240.51.194.13
cb15:901b:901b:1324:ada3:b51e:f033:c20e	240.51.194.14
cb15:901b:901b:1324:ada3:b51e:f033:c20f	240.51.194.15
cb15:901b:901b:1324:ada3:b51e:f033:c210	240.51.194.16
cb15:901b:901b:1324:ada3:b51e:f033:c211	240.51.194.17
cb15:901b:901b:1324:ada3:b51e:f033:c212	240.51.194.18
cb15:901b:901b:1324:ada3:b51e:f033:c213	240.51.194.19
cb15:901b:901b:1324:ada3:b51e:f033:c214	240.51.194.20
cb15:901b:901b:1324:ada3:b51e:f033:c215	240.51.194.21
cb15:901b:901b:1324:ada3:b51e:f033:c216	240.51.194.22
cb15:901b:901b:1324:ada3:b51e:f033:c217	240.51.194.23
cb15:901b:901b:1324:ada3:b51e:f033:c218	240.51.194.24
cb15:901b:901b:1324:ada3:b51e:f033:c219	240.51.194.25
cb15:901b:901b:1324:ada3:b51e:f033:c21a	240.51.194.26
cb15:901b:901b:1324:ada3:b51e:f033:c21b	240.51.194.27
cb15:901b:901b:1324:ada3:b51e:f033:c21c	240.51.194.28
cb15:901b:901b:1324:ada3:b51e:f033:c21d	240.51.194.29
cb15:901b:901b:1324:ada3:b51e:f033:c21e	240.51.194.30
cb15:901b:901b:1324:ada3:b51e:f033:c21f	240.51.194.31
cb15:901b:901b:1324:ada3:b51e:f033:c220	240.51.194.32
cb15:901b:901b:1324:ada3:b51e:f033:c221	240.51.194.33
cb15:901b:901b:1324:ada3:b51e:f033:c222	240.51.194.34
cb15:901b:901b:1324:ada3:b51e:f033:c223	240.51.194.35
cb15:901b:901b:1324:ada3:b51e:f033:c224	240.51.194.36
cb15:901b:901b:1324:ada3:b51e:f033:c225	240.51.194.37
cb15:901b:901b:1324:ada3:b51e:f033:c226	240.51.194.38
cb15:901b:901b:1324:ada3:b51e:f033:c227	240.51.194.39
cb15:901b:901b:1324:ada3:b51e:f033:c228	240.51.194.40
cb15:901b:901b:1324:ada3:b51e:f033:c229	240.51.194.41
cb15:901b:901b:1324:ada3:b51e:f033:c22a	240.51.194.42
cb15:901b:901b:1324:ada3:b51e:f033:c22b	240.51.194.43
cb15:901b:901b:1324:ada3:b51e:f033:c22c	240.51.194.44
cb15:901b:901b:1324:ada3:b51e:f033:c22d	240.51.194.45
cb15:901b:901b:1324:ada3:b51e:f033:c22e	240.51.194.46
cb15:901b:901b:1324:ada3:b51e:f033:c22f	240.51.194.47
cb15:901b:901b:1324:ada3:b51e:f033:c230	240.51.194.48
cb15:901b:901b:1324:ada3:b51e:f033:c231	240.51.194.49
cb15:901b:901b:1324:ada3:b51e:f033:c232	240.51.194.50
cb15:901b:901b:1324:ada3:b51e:f033:c233	240.51.194.51
cb15:901b:901b:1324:ada3:b51e:f033:c234	240.51.194.52
cb15:901b:901b:1324:ada3:b51e:f033:c235	240.51.194.53
cb15:901b:901b:1324:ada3:b51e:f033:c236	240.51.194.54
cb15:901b:901b:1324:ada3:b51e:f033:c237	240.51.194.55
cb15:901b:901b:1324:ada3:b51e:f033:c238	240.51.194.56
cb15:901b:901b:1324:ada3:b51e:f033:c239	240.51.194.57
cb15:901b:901b:1324:ada3:b51e:f033:c23a	240.51.194.58
cb15:901b:901b:1324:ada3:b51e:f033:c23b	240.51.194.59
cb15:901b:901b:1324:ada3:b51e:f033:c23c	240.51.194.60

cb15:901b:901b:1324:ada3:b51e:f033:c23d	240.51.194.61
cb15:901b:901b:1324:ada3:b51e:f033:c23e	240.51.194.62
cb15:901b:901b:1324:ada3:b51e:f033:c23f	240.51.194.63
cb15:901b:901b:1324:ada3:b51e:f033:c240	240.51.194.64
cb15:901b:901b:1324:ada3:b51e:f033:c241	240.51.194.65
cb15:901b:901b:1324:ada3:b51e:f033:c242	240.51.194.66
cb15:901b:901b:1324:ada3:b51e:f033:c243	240.51.194.67
cb15:901b:901b:1324:ada3:b51e:f033:c244	240.51.194.68
cb15:901b:901b:1324:ada3:b51e:f033:c245	240.51.194.69
cb15:901b:901b:1324:ada3:b51e:f033:c246	240.51.194.70
cb15:901b:901b:1324:ada3:b51e:f033:c247	240.51.194.71
cb15:901b:901b:1324:ada3:b51e:f033:c248	240.51.194.72
cb15:901b:901b:1324:ada3:b51e:f033:c249	240.51.194.73
cb15:901b:901b:1324:ada3:b51e:f033:c24a	240.51.194.74
cb15:901b:901b:1324:ada3:b51e:f033:c24b	240.51.194.75
cb15:901b:901b:1324:ada3:b51e:f033:c24c	240.51.194.76
cb15:901b:901b:1324:ada3:b51e:f033:c24d	240.51.194.77
cb15:901b:901b:1324:ada3:b51e:f033:c24e	240.51.194.78
cb15:901b:901b:1324:ada3:b51e:f033:c24f	240.51.194.79
cb15:901b:901b:1324:ada3:b51e:f033:c250	240.51.194.80
cb15:901b:901b:1324:ada3:b51e:f033:c251	240.51.194.81
cb15:901b:901b:1324:ada3:b51e:f033:c252	240.51.194.82
cb15:901b:901b:1324:ada3:b51e:f033:c253	240.51.194.83
cb15:901b:901b:1324:ada3:b51e:f033:c254	240.51.194.84
cb15:901b:901b:1324:ada3:b51e:f033:c255	240.51.194.85
cb15:901b:901b:1324:ada3:b51e:f033:c256	240.51.194.86
cb15:901b:901b:1324:ada3:b51e:f033:c257	240.51.194.87
cb15:901b:901b:1324:ada3:b51e:f033:c258	240.51.194.88
cb15:901b:901b:1324:ada3:b51e:f033:c259	240.51.194.89
cb15:901b:901b:1324:ada3:b51e:f033:c25a	240.51.194.90
cb15:901b:901b:1324:ada3:b51e:f033:c25b	240.51.194.91
cb15:901b:901b:1324:ada3:b51e:f033:c25c	240.51.194.92
cb15:901b:901b:1324:ada3:b51e:f033:c25d	240.51.194.93
cb15:901b:901b:1324:ada3:b51e:f033:c25e	240.51.194.94
cb15:901b:901b:1324:ada3:b51e:f033:c25f	240.51.194.95
cb15:901b:901b:1324:ada3:b51e:f033:c260	240.51.194.96
cb15:901b:901b:1324:ada3:b51e:f033:c261	240.51.194.97
cb15:901b:901b:1324:ada3:b51e:f033:c262	240.51.194.98
cb15:901b:901b:1324:ada3:b51e:f033:c263	240.51.194.99
cb15:901b:901b:1324:ada3:b51e:f033:c264	240.51.194.100
cb15:901b:901b:1324:ada3:b51e:f033:c265	240.51.194.101
cb15:901b:901b:1324:ada3:b51e:f033:c266	240.51.194.102
cb15:901b:901b:1324:ada3:b51e:f033:c267	240.51.194.103
cb15:901b:901b:1324:ada3:b51e:f033:c268	240.51.194.104
cb15:901b:901b:1324:ada3:b51e:f033:c269	240.51.194.105
cb15:901b:901b:1324:ada3:b51e:f033:c26a	240.51.194.106
cb15:901b:901b:1324:ada3:b51e:f033:c26b	240.51.194.107
cb15:901b:901b:1324:ada3:b51e:f033:c26c	240.51.194.108
cb15:901b:901b:1324:ada3:b51e:f033:c26d	240.51.194.109
cb15:901b:901b:1324:ada3:b51e:f033:c26e	240.51.194.110
cb15:901b:901b:1324:ada3:b51e:f033:c26f	240.51.194.111
cb15:901b:901b:1324:ada3:b51e:f033:c270	240.51.194.112
cb15:901b:901b:1324:ada3:b51e:f033:c271	240.51.194.113
cb15:901b:901b:1324:ada3:b51e:f033:c272	240.51.194.114
cb15:901b:901b:1324:ada3:b51e:f033:c273	240.51.194.115
cb15:901b:901b:1324:ada3:b51e:f033:c274	240.51.194.116
cb15:901b:901b:1324:ada3:b51e:f033:c275	240.51.194.117
cb15:901b:901b:1324:ada3:b51e:f033:c276	240.51.194.118
cb15:901b:901b:1324:ada3:b51e:f033:c277	240.51.194.119
cb15:901b:901b:1324:ada3:b51e:f033:c278	240.51.194.120

cb15:901b:901b:1324:ada3:b51e:f033:c279	240.51.194.121
cb15:901b:901b:1324:ada3:b51e:f033:c27a	240.51.194.122
cb15:901b:901b:1324:ada3:b51e:f033:c27b	240.51.194.123
cb15:901b:901b:1324:ada3:b51e:f033:c27c	240.51.194.124
cb15:901b:901b:1324:ada3:b51e:f033:c27d	240.51.194.125
cb15:901b:901b:1324:ada3:b51e:f033:c27e	240.51.194.126
cb15:901b:901b:1324:ada3:b51e:f033:c27f	240.51.194.127
cb15:901b:901b:1324:ada3:b51e:f033:c280	240.51.194.128
cb15:901b:901b:1324:ada3:b51e:f033:c281	240.51.194.129
cb15:901b:901b:1324:ada3:b51e:f033:c282	240.51.194.130
cb15:901b:901b:1324:ada3:b51e:f033:c283	240.51.194.131
cb15:901b:901b:1324:ada3:b51e:f033:c284	240.51.194.132
cb15:901b:901b:1324:ada3:b51e:f033:c285	240.51.194.133
cb15:901b:901b:1324:ada3:b51e:f033:c286	240.51.194.134
cb15:901b:901b:1324:ada3:b51e:f033:c287	240.51.194.135
cb15:901b:901b:1324:ada3:b51e:f033:c288	240.51.194.136
cb15:901b:901b:1324:ada3:b51e:f033:c289	240.51.194.137
cb15:901b:901b:1324:ada3:b51e:f033:c28a	240.51.194.138
cb15:901b:901b:1324:ada3:b51e:f033:c28b	240.51.194.139
cb15:901b:901b:1324:ada3:b51e:f033:c28c	240.51.194.140
cb15:901b:901b:1324:ada3:b51e:f033:c28d	240.51.194.141
cb15:901b:901b:1324:ada3:b51e:f033:c28e	240.51.194.142
cb15:901b:901b:1324:ada3:b51e:f033:c28f	240.51.194.143
cb15:901b:901b:1324:ada3:b51e:f033:c290	240.51.194.144
cb15:901b:901b:1324:ada3:b51e:f033:c291	240.51.194.145
cb15:901b:901b:1324:ada3:b51e:f033:c292	240.51.194.146
cb15:901b:901b:1324:ada3:b51e:f033:c293	240.51.194.147
cb15:901b:901b:1324:ada3:b51e:f033:c294	240.51.194.148
cb15:901b:901b:1324:ada3:b51e:f033:c295	240.51.194.149
cb15:901b:901b:1324:ada3:b51e:f033:c296	240.51.194.150
cb15:901b:901b:1324:ada3:b51e:f033:c297	240.51.194.151
cb15:901b:901b:1324:ada3:b51e:f033:c298	240.51.194.152
cb15:901b:901b:1324:ada3:b51e:f033:c299	240.51.194.153
cb15:901b:901b:1324:ada3:b51e:f033:c29a	240.51.194.154
cb15:901b:901b:1324:ada3:b51e:f033:c29b	240.51.194.155
cb15:901b:901b:1324:ada3:b51e:f033:c29c	240.51.194.156
cb15:901b:901b:1324:ada3:b51e:f033:c29d	240.51.194.157
cb15:901b:901b:1324:ada3:b51e:f033:c29e	240.51.194.158
cb15:901b:901b:1324:ada3:b51e:f033:c29f	240.51.194.159
cb15:901b:901b:1324:ada3:b51e:f033:c2a0	240.51.194.160
cb15:901b:901b:1324:ada3:b51e:f033:c2a1	240.51.194.161
cb15:901b:901b:1324:ada3:b51e:f033:c2a2	240.51.194.162
cb15:901b:901b:1324:ada3:b51e:f033:c2a3	240.51.194.163
cb15:901b:901b:1324:ada3:b51e:f033:c2a4	240.51.194.164
cb15:901b:901b:1324:ada3:b51e:f033:c2a5	240.51.194.165
cb15:901b:901b:1324:ada3:b51e:f033:c2a6	240.51.194.166
cb15:901b:901b:1324:ada3:b51e:f033:c2a7	240.51.194.167
cb15:901b:901b:1324:ada3:b51e:f033:c2a8	240.51.194.168
cb15:901b:901b:1324:ada3:b51e:f033:c2a9	240.51.194.169
cb15:901b:901b:1324:ada3:b51e:f033:c2aa	240.51.194.170
cb15:901b:901b:1324:ada3:b51e:f033:c2ab	240.51.194.171
cb15:901b:901b:1324:ada3:b51e:f033:c2ac	240.51.194.172
cb15:901b:901b:1324:ada3:b51e:f033:c2ad	240.51.194.173
cb15:901b:901b:1324:ada3:b51e:f033:c2ae	240.51.194.174
cb15:901b:901b:1324:ada3:b51e:f033:c2af	240.51.194.175
cb15:901b:901b:1324:ada3:b51e:f033:c2b0	240.51.194.176
cb15:901b:901b:1324:ada3:b51e:f033:c2b1	240.51.194.177
cb15:901b:901b:1324:ada3:b51e:f033:c2b2	240.51.194.178
cb15:901b:901b:1324:ada3:b51e:f033:c2b3	240.51.194.179
cb15:901b:901b:1324:ada3:b51e:f033:c2b4	240.51.194.180

cb15:901b:901b:1324:ada3:b51e:f033:c2b5	240.51.194.181
cb15:901b:901b:1324:ada3:b51e:f033:c2b6	240.51.194.182
cb15:901b:901b:1324:ada3:b51e:f033:c2b7	240.51.194.183
cb15:901b:901b:1324:ada3:b51e:f033:c2b8	240.51.194.184
cb15:901b:901b:1324:ada3:b51e:f033:c2b9	240.51.194.185
cb15:901b:901b:1324:ada3:b51e:f033:c2ba	240.51.194.186
cb15:901b:901b:1324:ada3:b51e:f033:c2bb	240.51.194.187
cb15:901b:901b:1324:ada3:b51e:f033:c2bc	240.51.194.188
cb15:901b:901b:1324:ada3:b51e:f033:c2bd	240.51.194.189
cb15:901b:901b:1324:ada3:b51e:f033:c2be	240.51.194.190
cb15:901b:901b:1324:ada3:b51e:f033:c2bf	240.51.194.191
cb15:901b:901b:1324:ada3:b51e:f033:c2c0	240.51.194.192
cb15:901b:901b:1324:ada3:b51e:f033:c2c1	240.51.194.193
cb15:901b:901b:1324:ada3:b51e:f033:c2c2	240.51.194.194
cb15:901b:901b:1324:ada3:b51e:f033:c2c3	240.51.194.195
cb15:901b:901b:1324:ada3:b51e:f033:c2c4	240.51.194.196
cb15:901b:901b:1324:ada3:b51e:f033:c2c5	240.51.194.197
cb15:901b:901b:1324:ada3:b51e:f033:c2c6	240.51.194.198
cb15:901b:901b:1324:ada3:b51e:f033:c2c7	240.51.194.199
cb15:901b:901b:1324:ada3:b51e:f033:c2c8	240.51.194.200
cb15:901b:901b:1324:ada3:b51e:f033:c2c9	240.51.194.201
cb15:901b:901b:1324:ada3:b51e:f033:c2ca	240.51.194.202
cb15:901b:901b:1324:ada3:b51e:f033:c2cb	240.51.194.203
cb15:901b:901b:1324:ada3:b51e:f033:c2cc	240.51.194.204
cb15:901b:901b:1324:ada3:b51e:f033:c2cd	240.51.194.205
cb15:901b:901b:1324:ada3:b51e:f033:c2ce	240.51.194.206
cb15:901b:901b:1324:ada3:b51e:f033:c2cf	240.51.194.207
cb15:901b:901b:1324:ada3:b51e:f033:c2d0	240.51.194.208
cb15:901b:901b:1324:ada3:b51e:f033:c2d1	240.51.194.209
cb15:901b:901b:1324:ada3:b51e:f033:c2d2	240.51.194.210
cb15:901b:901b:1324:ada3:b51e:f033:c2d3	240.51.194.211
cb15:901b:901b:1324:ada3:b51e:f033:c2d4	240.51.194.212
cb15:901b:901b:1324:ada3:b51e:f033:c2d5	240.51.194.213
cb15:901b:901b:1324:ada3:b51e:f033:c2d6	240.51.194.214
cb15:901b:901b:1324:ada3:b51e:f033:c2d7	240.51.194.215
cb15:901b:901b:1324:ada3:b51e:f033:c2d8	240.51.194.216
cb15:901b:901b:1324:ada3:b51e:f033:c2d9	240.51.194.217
cb15:901b:901b:1324:ada3:b51e:f033:c2da	240.51.194.218
cb15:901b:901b:1324:ada3:b51e:f033:c2db	240.51.194.219
cb15:901b:901b:1324:ada3:b51e:f033:c2dc	240.51.194.220
cb15:901b:901b:1324:ada3:b51e:f033:c2dd	240.51.194.221
cb15:901b:901b:1324:ada3:b51e:f033:c2de	240.51.194.222
cb15:901b:901b:1324:ada3:b51e:f033:c2df	240.51.194.223
cb15:901b:901b:1324:ada3:b51e:f033:c2e0	240.51.194.224
cb15:901b:901b:1324:ada3:b51e:f033:c2e1	240.51.194.225
cb15:901b:901b:1324:ada3:b51e:f033:c2e2	240.51.194.226
cb15:901b:901b:1324:ada3:b51e:f033:c2e3	240.51.194.227
cb15:901b:901b:1324:ada3:b51e:f033:c2e4	240.51.194.228
cb15:901b:901b:1324:ada3:b51e:f033:c2e5	240.51.194.229
cb15:901b:901b:1324:ada3:b51e:f033:c2e6	240.51.194.230
cb15:901b:901b:1324:ada3:b51e:f033:c2e7	240.51.194.231
cb15:901b:901b:1324:ada3:b51e:f033:c2e8	240.51.194.232
cb15:901b:901b:1324:ada3:b51e:f033:c2e9	240.51.194.233
cb15:901b:901b:1324:ada3:b51e:f033:c2ea	240.51.194.234
cb15:901b:901b:1324:ada3:b51e:f033:c2eb	240.51.194.235
cb15:901b:901b:1324:ada3:b51e:f033:c2ec	240.51.194.236
cb15:901b:901b:1324:ada3:b51e:f033:c2ed	240.51.194.237
cb15:901b:901b:1324:ada3:b51e:f033:c2ee	240.51.194.238
cb15:901b:901b:1324:ada3:b51e:f033:c2ef	240.51.194.239
cb15:901b:901b:1324:ada3:b51e:f033:c2f0	240.51.194.240
cb15:901b:901b:1324:ada3:b51e:f033:c2f1	240.51.194.241
cb15:901b:901b:1324:ada3:b51e:f033:c2f2	240.51.194.242
cb15:901b:901b:1324:ada3:b51e:f033:c2f3	240.51.194.243
cb15:901b:901b:1324:ada3:b51e:f033:c2f4	240.51.194.244
cb15:901b:901b:1324:ada3:b51e:f033:c2f5	240.51.194.245
cb15:901b:901b:1324:ada3:b51e:f033:c2f6	240.51.194.246
cb15:901b:901b:1324:ada3:b51e:f033:c2f7	240.51.194.247
cb15:901b:901b:1324:ada3:b51e:f033:c2f8	240.51.194.248
cb15:901b:901b:1324:ada3:b51e:f033:c2f9	240.51.194.249
cb15:901b:901b:1324:ada3:b51e:f033:c2fa	240.51.194.250
cb15:901b:901b:1324:ada3:b51e:f033:c2fb	240.51.194.251
cb15:901b:901b:1324:ada3:b51e:f033:c2fc	240.51.194.252
cb15:901b:901b:1324:ada3:b51e:f033:c2fd	240.51.194.253
cb15:901b:901b:1324:ada3:b51e:f033:c2fe	240.51.194.254
cb15:901b:901b:1324:ada3:b51e:f033:c2ff	240.51.194.255

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.