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:7029:4157:c201	65.87.194.1
cb15:901b:901b:1324:b51a:7029:4157:c202	65.87.194.2
cb15:901b:901b:1324:b51a:7029:4157:c203	65.87.194.3
cb15:901b:901b:1324:b51a:7029:4157:c204	65.87.194.4
cb15:901b:901b:1324:b51a:7029:4157:c205	65.87.194.5
cb15:901b:901b:1324:b51a:7029:4157:c206	65.87.194.6
cb15:901b:901b:1324:b51a:7029:4157:c207	65.87.194.7
cb15:901b:901b:1324:b51a:7029:4157:c208	65.87.194.8
cb15:901b:901b:1324:b51a:7029:4157:c209	65.87.194.9
cb15:901b:901b:1324:b51a:7029:4157:c20a	65.87.194.10
cb15:901b:901b:1324:b51a:7029:4157:c20b	65.87.194.11
cb15:901b:901b:1324:b51a:7029:4157:c20c	65.87.194.12
cb15:901b:901b:1324:b51a:7029:4157:c20d	65.87.194.13
cb15:901b:901b:1324:b51a:7029:4157:c20e	65.87.194.14
cb15:901b:901b:1324:b51a:7029:4157:c20f	65.87.194.15
cb15:901b:901b:1324:b51a:7029:4157:c210	65.87.194.16
cb15:901b:901b:1324:b51a:7029:4157:c211	65.87.194.17
cb15:901b:901b:1324:b51a:7029:4157:c212	65.87.194.18
cb15:901b:901b:1324:b51a:7029:4157:c213	65.87.194.19
cb15:901b:901b:1324:b51a:7029:4157:c214	65.87.194.20
cb15:901b:901b:1324:b51a:7029:4157:c215	65.87.194.21
cb15:901b:901b:1324:b51a:7029:4157:c216	65.87.194.22
cb15:901b:901b:1324:b51a:7029:4157:c217	65.87.194.23
cb15:901b:901b:1324:b51a:7029:4157:c218	65.87.194.24
cb15:901b:901b:1324:b51a:7029:4157:c219	65.87.194.25
cb15:901b:901b:1324:b51a:7029:4157:c21a	65.87.194.26
cb15:901b:901b:1324:b51a:7029:4157:c21b	65.87.194.27
cb15:901b:901b:1324:b51a:7029:4157:c21c	65.87.194.28
cb15:901b:901b:1324:b51a:7029:4157:c21d	65.87.194.29
cb15:901b:901b:1324:b51a:7029:4157:c21e	65.87.194.30
cb15:901b:901b:1324:b51a:7029:4157:c21f	65.87.194.31
cb15:901b:901b:1324:b51a:7029:4157:c220	65.87.194.32
cb15:901b:901b:1324:b51a:7029:4157:c221	65.87.194.33
cb15:901b:901b:1324:b51a:7029:4157:c222	65.87.194.34
cb15:901b:901b:1324:b51a:7029:4157:c223	65.87.194.35
cb15:901b:901b:1324:b51a:7029:4157:c224	65.87.194.36
cb15:901b:901b:1324:b51a:7029:4157:c225	65.87.194.37
cb15:901b:901b:1324:b51a:7029:4157:c226	65.87.194.38
cb15:901b:901b:1324:b51a:7029:4157:c227	65.87.194.39
cb15:901b:901b:1324:b51a:7029:4157:c228	65.87.194.40
cb15:901b:901b:1324:b51a:7029:4157:c229	65.87.194.41
cb15:901b:901b:1324:b51a:7029:4157:c22a	65.87.194.42
cb15:901b:901b:1324:b51a:7029:4157:c22b	65.87.194.43
cb15:901b:901b:1324:b51a:7029:4157:c22c	65.87.194.44
cb15:901b:901b:1324:b51a:7029:4157:c22d	65.87.194.45
cb15:901b:901b:1324:b51a:7029:4157:c22e	65.87.194.46
cb15:901b:901b:1324:b51a:7029:4157:c22f	65.87.194.47
cb15:901b:901b:1324:b51a:7029:4157:c230	65.87.194.48
cb15:901b:901b:1324:b51a:7029:4157:c231	65.87.194.49
cb15:901b:901b:1324:b51a:7029:4157:c232	65.87.194.50
cb15:901b:901b:1324:b51a:7029:4157:c233	65.87.194.51
cb15:901b:901b:1324:b51a:7029:4157:c234	65.87.194.52
cb15:901b:901b:1324:b51a:7029:4157:c235	65.87.194.53
cb15:901b:901b:1324:b51a:7029:4157:c236	65.87.194.54
cb15:901b:901b:1324:b51a:7029:4157:c237	65.87.194.55
cb15:901b:901b:1324:b51a:7029:4157:c238	65.87.194.56
cb15:901b:901b:1324:b51a:7029:4157:c239	65.87.194.57
cb15:901b:901b:1324:b51a:7029:4157:c23a	65.87.194.58
cb15:901b:901b:1324:b51a:7029:4157:c23b	65.87.194.59
cb15:901b:901b:1324:b51a:7029:4157:c23c	65.87.194.60

cb15:901b:901b:1324:b51a:7029:4157:c23d	65.87.194.61
cb15:901b:901b:1324:b51a:7029:4157:c23e	65.87.194.62
cb15:901b:901b:1324:b51a:7029:4157:c23f	65.87.194.63
cb15:901b:901b:1324:b51a:7029:4157:c240	65.87.194.64
cb15:901b:901b:1324:b51a:7029:4157:c241	65.87.194.65
cb15:901b:901b:1324:b51a:7029:4157:c242	65.87.194.66
cb15:901b:901b:1324:b51a:7029:4157:c243	65.87.194.67
cb15:901b:901b:1324:b51a:7029:4157:c244	65.87.194.68
cb15:901b:901b:1324:b51a:7029:4157:c245	65.87.194.69
cb15:901b:901b:1324:b51a:7029:4157:c246	65.87.194.70
cb15:901b:901b:1324:b51a:7029:4157:c247	65.87.194.71
cb15:901b:901b:1324:b51a:7029:4157:c248	65.87.194.72
cb15:901b:901b:1324:b51a:7029:4157:c249	65.87.194.73
cb15:901b:901b:1324:b51a:7029:4157:c24a	65.87.194.74
cb15:901b:901b:1324:b51a:7029:4157:c24b	65.87.194.75
cb15:901b:901b:1324:b51a:7029:4157:c24c	65.87.194.76
cb15:901b:901b:1324:b51a:7029:4157:c24d	65.87.194.77
cb15:901b:901b:1324:b51a:7029:4157:c24e	65.87.194.78
cb15:901b:901b:1324:b51a:7029:4157:c24f	65.87.194.79
cb15:901b:901b:1324:b51a:7029:4157:c250	65.87.194.80
cb15:901b:901b:1324:b51a:7029:4157:c251	65.87.194.81
cb15:901b:901b:1324:b51a:7029:4157:c252	65.87.194.82
cb15:901b:901b:1324:b51a:7029:4157:c253	65.87.194.83
cb15:901b:901b:1324:b51a:7029:4157:c254	65.87.194.84
cb15:901b:901b:1324:b51a:7029:4157:c255	65.87.194.85
cb15:901b:901b:1324:b51a:7029:4157:c256	65.87.194.86
cb15:901b:901b:1324:b51a:7029:4157:c257	65.87.194.87
cb15:901b:901b:1324:b51a:7029:4157:c258	65.87.194.88
cb15:901b:901b:1324:b51a:7029:4157:c259	65.87.194.89
cb15:901b:901b:1324:b51a:7029:4157:c25a	65.87.194.90
cb15:901b:901b:1324:b51a:7029:4157:c25b	65.87.194.91
cb15:901b:901b:1324:b51a:7029:4157:c25c	65.87.194.92
cb15:901b:901b:1324:b51a:7029:4157:c25d	65.87.194.93
cb15:901b:901b:1324:b51a:7029:4157:c25e	65.87.194.94
cb15:901b:901b:1324:b51a:7029:4157:c25f	65.87.194.95
cb15:901b:901b:1324:b51a:7029:4157:c260	65.87.194.96
cb15:901b:901b:1324:b51a:7029:4157:c261	65.87.194.97
cb15:901b:901b:1324:b51a:7029:4157:c262	65.87.194.98
cb15:901b:901b:1324:b51a:7029:4157:c263	65.87.194.99
cb15:901b:901b:1324:b51a:7029:4157:c264	65.87.194.100
cb15:901b:901b:1324:b51a:7029:4157:c265	65.87.194.101
cb15:901b:901b:1324:b51a:7029:4157:c266	65.87.194.102
cb15:901b:901b:1324:b51a:7029:4157:c267	65.87.194.103
cb15:901b:901b:1324:b51a:7029:4157:c268	65.87.194.104
cb15:901b:901b:1324:b51a:7029:4157:c269	65.87.194.105
cb15:901b:901b:1324:b51a:7029:4157:c26a	65.87.194.106
cb15:901b:901b:1324:b51a:7029:4157:c26b	65.87.194.107
cb15:901b:901b:1324:b51a:7029:4157:c26c	65.87.194.108
cb15:901b:901b:1324:b51a:7029:4157:c26d	65.87.194.109
cb15:901b:901b:1324:b51a:7029:4157:c26e	65.87.194.110
cb15:901b:901b:1324:b51a:7029:4157:c26f	65.87.194.111
cb15:901b:901b:1324:b51a:7029:4157:c270	65.87.194.112
cb15:901b:901b:1324:b51a:7029:4157:c271	65.87.194.113
cb15:901b:901b:1324:b51a:7029:4157:c272	65.87.194.114
cb15:901b:901b:1324:b51a:7029:4157:c273	65.87.194.115
cb15:901b:901b:1324:b51a:7029:4157:c274	65.87.194.116
cb15:901b:901b:1324:b51a:7029:4157:c275	65.87.194.117
cb15:901b:901b:1324:b51a:7029:4157:c276	65.87.194.118
cb15:901b:901b:1324:b51a:7029:4157:c277	65.87.194.119
cb15:901b:901b:1324:b51a:7029:4157:c278	65.87.194.120

cb15:901b:901b:1324:b51a:7029:4157:c279	65.87.194.121
cb15:901b:901b:1324:b51a:7029:4157:c27a	65.87.194.122
cb15:901b:901b:1324:b51a:7029:4157:c27b	65.87.194.123
cb15:901b:901b:1324:b51a:7029:4157:c27c	65.87.194.124
cb15:901b:901b:1324:b51a:7029:4157:c27d	65.87.194.125
cb15:901b:901b:1324:b51a:7029:4157:c27e	65.87.194.126
cb15:901b:901b:1324:b51a:7029:4157:c27f	65.87.194.127
cb15:901b:901b:1324:b51a:7029:4157:c280	65.87.194.128
cb15:901b:901b:1324:b51a:7029:4157:c281	65.87.194.129
cb15:901b:901b:1324:b51a:7029:4157:c282	65.87.194.130
cb15:901b:901b:1324:b51a:7029:4157:c283	65.87.194.131
cb15:901b:901b:1324:b51a:7029:4157:c284	65.87.194.132
cb15:901b:901b:1324:b51a:7029:4157:c285	65.87.194.133
cb15:901b:901b:1324:b51a:7029:4157:c286	65.87.194.134
cb15:901b:901b:1324:b51a:7029:4157:c287	65.87.194.135
cb15:901b:901b:1324:b51a:7029:4157:c288	65.87.194.136
cb15:901b:901b:1324:b51a:7029:4157:c289	65.87.194.137
cb15:901b:901b:1324:b51a:7029:4157:c28a	65.87.194.138
cb15:901b:901b:1324:b51a:7029:4157:c28b	65.87.194.139
cb15:901b:901b:1324:b51a:7029:4157:c28c	65.87.194.140
cb15:901b:901b:1324:b51a:7029:4157:c28d	65.87.194.141
cb15:901b:901b:1324:b51a:7029:4157:c28e	65.87.194.142
cb15:901b:901b:1324:b51a:7029:4157:c28f	65.87.194.143
cb15:901b:901b:1324:b51a:7029:4157:c290	65.87.194.144
cb15:901b:901b:1324:b51a:7029:4157:c291	65.87.194.145
cb15:901b:901b:1324:b51a:7029:4157:c292	65.87.194.146
cb15:901b:901b:1324:b51a:7029:4157:c293	65.87.194.147
cb15:901b:901b:1324:b51a:7029:4157:c294	65.87.194.148
cb15:901b:901b:1324:b51a:7029:4157:c295	65.87.194.149
cb15:901b:901b:1324:b51a:7029:4157:c296	65.87.194.150
cb15:901b:901b:1324:b51a:7029:4157:c297	65.87.194.151
cb15:901b:901b:1324:b51a:7029:4157:c298	65.87.194.152
cb15:901b:901b:1324:b51a:7029:4157:c299	65.87.194.153
cb15:901b:901b:1324:b51a:7029:4157:c29a	65.87.194.154
cb15:901b:901b:1324:b51a:7029:4157:c29b	65.87.194.155
cb15:901b:901b:1324:b51a:7029:4157:c29c	65.87.194.156
cb15:901b:901b:1324:b51a:7029:4157:c29d	65.87.194.157
cb15:901b:901b:1324:b51a:7029:4157:c29e	65.87.194.158
cb15:901b:901b:1324:b51a:7029:4157:c29f	65.87.194.159
cb15:901b:901b:1324:b51a:7029:4157:c2a0	65.87.194.160
cb15:901b:901b:1324:b51a:7029:4157:c2a1	65.87.194.161
cb15:901b:901b:1324:b51a:7029:4157:c2a2	65.87.194.162
cb15:901b:901b:1324:b51a:7029:4157:c2a3	65.87.194.163
cb15:901b:901b:1324:b51a:7029:4157:c2a4	65.87.194.164
cb15:901b:901b:1324:b51a:7029:4157:c2a5	65.87.194.165
cb15:901b:901b:1324:b51a:7029:4157:c2a6	65.87.194.166
cb15:901b:901b:1324:b51a:7029:4157:c2a7	65.87.194.167
cb15:901b:901b:1324:b51a:7029:4157:c2a8	65.87.194.168
cb15:901b:901b:1324:b51a:7029:4157:c2a9	65.87.194.169
cb15:901b:901b:1324:b51a:7029:4157:c2aa	65.87.194.170
cb15:901b:901b:1324:b51a:7029:4157:c2ab	65.87.194.171
cb15:901b:901b:1324:b51a:7029:4157:c2ac	65.87.194.172
cb15:901b:901b:1324:b51a:7029:4157:c2ad	65.87.194.173
cb15:901b:901b:1324:b51a:7029:4157:c2ae	65.87.194.174
cb15:901b:901b:1324:b51a:7029:4157:c2af	65.87.194.175
cb15:901b:901b:1324:b51a:7029:4157:c2b0	65.87.194.176
cb15:901b:901b:1324:b51a:7029:4157:c2b1	65.87.194.177
cb15:901b:901b:1324:b51a:7029:4157:c2b2	65.87.194.178
cb15:901b:901b:1324:b51a:7029:4157:c2b3	65.87.194.179
cb15:901b:901b:1324:b51a:7029:4157:c2b4	65.87.194.180

cb15:901b:901b:1324:b51a:7029:4157:c2b5	65.87.194.181
cb15:901b:901b:1324:b51a:7029:4157:c2b6	65.87.194.182
cb15:901b:901b:1324:b51a:7029:4157:c2b7	65.87.194.183
cb15:901b:901b:1324:b51a:7029:4157:c2b8	65.87.194.184
cb15:901b:901b:1324:b51a:7029:4157:c2b9	65.87.194.185
cb15:901b:901b:1324:b51a:7029:4157:c2ba	65.87.194.186
cb15:901b:901b:1324:b51a:7029:4157:c2bb	65.87.194.187
cb15:901b:901b:1324:b51a:7029:4157:c2bc	65.87.194.188
cb15:901b:901b:1324:b51a:7029:4157:c2bd	65.87.194.189
cb15:901b:901b:1324:b51a:7029:4157:c2be	65.87.194.190
cb15:901b:901b:1324:b51a:7029:4157:c2bf	65.87.194.191
cb15:901b:901b:1324:b51a:7029:4157:c2c0	65.87.194.192
cb15:901b:901b:1324:b51a:7029:4157:c2c1	65.87.194.193
cb15:901b:901b:1324:b51a:7029:4157:c2c2	65.87.194.194
cb15:901b:901b:1324:b51a:7029:4157:c2c3	65.87.194.195
cb15:901b:901b:1324:b51a:7029:4157:c2c4	65.87.194.196
cb15:901b:901b:1324:b51a:7029:4157:c2c5	65.87.194.197
cb15:901b:901b:1324:b51a:7029:4157:c2c6	65.87.194.198
cb15:901b:901b:1324:b51a:7029:4157:c2c7	65.87.194.199
cb15:901b:901b:1324:b51a:7029:4157:c2c8	65.87.194.200
cb15:901b:901b:1324:b51a:7029:4157:c2c9	65.87.194.201
cb15:901b:901b:1324:b51a:7029:4157:c2ca	65.87.194.202
cb15:901b:901b:1324:b51a:7029:4157:c2cb	65.87.194.203
cb15:901b:901b:1324:b51a:7029:4157:c2cc	65.87.194.204
cb15:901b:901b:1324:b51a:7029:4157:c2cd	65.87.194.205
cb15:901b:901b:1324:b51a:7029:4157:c2ce	65.87.194.206
cb15:901b:901b:1324:b51a:7029:4157:c2cf	65.87.194.207
cb15:901b:901b:1324:b51a:7029:4157:c2d0	65.87.194.208
cb15:901b:901b:1324:b51a:7029:4157:c2d1	65.87.194.209
cb15:901b:901b:1324:b51a:7029:4157:c2d2	65.87.194.210
cb15:901b:901b:1324:b51a:7029:4157:c2d3	65.87.194.211
cb15:901b:901b:1324:b51a:7029:4157:c2d4	65.87.194.212
cb15:901b:901b:1324:b51a:7029:4157:c2d5	65.87.194.213
cb15:901b:901b:1324:b51a:7029:4157:c2d6	65.87.194.214
cb15:901b:901b:1324:b51a:7029:4157:c2d7	65.87.194.215
cb15:901b:901b:1324:b51a:7029:4157:c2d8	65.87.194.216
cb15:901b:901b:1324:b51a:7029:4157:c2d9	65.87.194.217
cb15:901b:901b:1324:b51a:7029:4157:c2da	65.87.194.218
cb15:901b:901b:1324:b51a:7029:4157:c2db	65.87.194.219
cb15:901b:901b:1324:b51a:7029:4157:c2dc	65.87.194.220
cb15:901b:901b:1324:b51a:7029:4157:c2dd	65.87.194.221
cb15:901b:901b:1324:b51a:7029:4157:c2de	65.87.194.222
cb15:901b:901b:1324:b51a:7029:4157:c2df	65.87.194.223
cb15:901b:901b:1324:b51a:7029:4157:c2e0	65.87.194.224
cb15:901b:901b:1324:b51a:7029:4157:c2e1	65.87.194.225
cb15:901b:901b:1324:b51a:7029:4157:c2e2	65.87.194.226
cb15:901b:901b:1324:b51a:7029:4157:c2e3	65.87.194.227
cb15:901b:901b:1324:b51a:7029:4157:c2e4	65.87.194.228
cb15:901b:901b:1324:b51a:7029:4157:c2e5	65.87.194.229
cb15:901b:901b:1324:b51a:7029:4157:c2e6	65.87.194.230
cb15:901b:901b:1324:b51a:7029:4157:c2e7	65.87.194.231
cb15:901b:901b:1324:b51a:7029:4157:c2e8	65.87.194.232
cb15:901b:901b:1324:b51a:7029:4157:c2e9	65.87.194.233
cb15:901b:901b:1324:b51a:7029:4157:c2ea	65.87.194.234
cb15:901b:901b:1324:b51a:7029:4157:c2eb	65.87.194.235
cb15:901b:901b:1324:b51a:7029:4157:c2ec	65.87.194.236
cb15:901b:901b:1324:b51a:7029:4157:c2ed	65.87.194.237
cb15:901b:901b:1324:b51a:7029:4157:c2ee	65.87.194.238
cb15:901b:901b:1324:b51a:7029:4157:c2ef	65.87.194.239
cb15:901b:901b:1324:b51a:7029:4157:c2f0	65.87.194.240
cb15:901b:901b:1324:b51a:7029:4157:c2f1	65.87.194.241
cb15:901b:901b:1324:b51a:7029:4157:c2f2	65.87.194.242
cb15:901b:901b:1324:b51a:7029:4157:c2f3	65.87.194.243
cb15:901b:901b:1324:b51a:7029:4157:c2f4	65.87.194.244
cb15:901b:901b:1324:b51a:7029:4157:c2f5	65.87.194.245
cb15:901b:901b:1324:b51a:7029:4157:c2f6	65.87.194.246
cb15:901b:901b:1324:b51a:7029:4157:c2f7	65.87.194.247
cb15:901b:901b:1324:b51a:7029:4157:c2f8	65.87.194.248
cb15:901b:901b:1324:b51a:7029:4157:c2f9	65.87.194.249
cb15:901b:901b:1324:b51a:7029:4157:c2fa	65.87.194.250
cb15:901b:901b:1324:b51a:7029:4157:c2fb	65.87.194.251
cb15:901b:901b:1324:b51a:7029:4157:c2fc	65.87.194.252
cb15:901b:901b:1324:b51a:7029:4157:c2fd	65.87.194.253
cb15:901b:901b:1324:b51a:7029:4157:c2fe	65.87.194.254
cb15:901b:901b:1324:b51a:7029:4157:c2ff	65.87.194.255

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.