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:d157:b51:8045:b51a:9733:c201	151.51.194.1
cb15:901b:d157:b51:8045:b51a:9733:c202	151.51.194.2
cb15:901b:d157:b51:8045:b51a:9733:c203	151.51.194.3
cb15:901b:d157:b51:8045:b51a:9733:c204	151.51.194.4
cb15:901b:d157:b51:8045:b51a:9733:c205	151.51.194.5
cb15:901b:d157:b51:8045:b51a:9733:c206	151.51.194.6
cb15:901b:d157:b51:8045:b51a:9733:c207	151.51.194.7
cb15:901b:d157:b51:8045:b51a:9733:c208	151.51.194.8
cb15:901b:d157:b51:8045:b51a:9733:c209	151.51.194.9
cb15:901b:d157:b51:8045:b51a:9733:c20a	151.51.194.10
cb15:901b:d157:b51:8045:b51a:9733:c20b	151.51.194.11
cb15:901b:d157:b51:8045:b51a:9733:c20c	151.51.194.12
cb15:901b:d157:b51:8045:b51a:9733:c20d	151.51.194.13
cb15:901b:d157:b51:8045:b51a:9733:c20e	151.51.194.14
cb15:901b:d157:b51:8045:b51a:9733:c20f	151.51.194.15
cb15:901b:d157:b51:8045:b51a:9733:c210	151.51.194.16
cb15:901b:d157:b51:8045:b51a:9733:c211	151.51.194.17
cb15:901b:d157:b51:8045:b51a:9733:c212	151.51.194.18
cb15:901b:d157:b51:8045:b51a:9733:c213	151.51.194.19
cb15:901b:d157:b51:8045:b51a:9733:c214	151.51.194.20
cb15:901b:d157:b51:8045:b51a:9733:c215	151.51.194.21
cb15:901b:d157:b51:8045:b51a:9733:c216	151.51.194.22
cb15:901b:d157:b51:8045:b51a:9733:c217	151.51.194.23
cb15:901b:d157:b51:8045:b51a:9733:c218	151.51.194.24
cb15:901b:d157:b51:8045:b51a:9733:c219	151.51.194.25
cb15:901b:d157:b51:8045:b51a:9733:c21a	151.51.194.26
cb15:901b:d157:b51:8045:b51a:9733:c21b	151.51.194.27
cb15:901b:d157:b51:8045:b51a:9733:c21c	151.51.194.28
cb15:901b:d157:b51:8045:b51a:9733:c21d	151.51.194.29
cb15:901b:d157:b51:8045:b51a:9733:c21e	151.51.194.30
cb15:901b:d157:b51:8045:b51a:9733:c21f	151.51.194.31
cb15:901b:d157:b51:8045:b51a:9733:c220	151.51.194.32
cb15:901b:d157:b51:8045:b51a:9733:c221	151.51.194.33
cb15:901b:d157:b51:8045:b51a:9733:c222	151.51.194.34
cb15:901b:d157:b51:8045:b51a:9733:c223	151.51.194.35
cb15:901b:d157:b51:8045:b51a:9733:c224	151.51.194.36
cb15:901b:d157:b51:8045:b51a:9733:c225	151.51.194.37
cb15:901b:d157:b51:8045:b51a:9733:c226	151.51.194.38
cb15:901b:d157:b51:8045:b51a:9733:c227	151.51.194.39
cb15:901b:d157:b51:8045:b51a:9733:c228	151.51.194.40
cb15:901b:d157:b51:8045:b51a:9733:c229	151.51.194.41
cb15:901b:d157:b51:8045:b51a:9733:c22a	151.51.194.42
cb15:901b:d157:b51:8045:b51a:9733:c22b	151.51.194.43
cb15:901b:d157:b51:8045:b51a:9733:c22c	151.51.194.44
cb15:901b:d157:b51:8045:b51a:9733:c22d	151.51.194.45
cb15:901b:d157:b51:8045:b51a:9733:c22e	151.51.194.46
cb15:901b:d157:b51:8045:b51a:9733:c22f	151.51.194.47
cb15:901b:d157:b51:8045:b51a:9733:c230	151.51.194.48
cb15:901b:d157:b51:8045:b51a:9733:c231	151.51.194.49
cb15:901b:d157:b51:8045:b51a:9733:c232	151.51.194.50
cb15:901b:d157:b51:8045:b51a:9733:c233	151.51.194.51
cb15:901b:d157:b51:8045:b51a:9733:c234	151.51.194.52
cb15:901b:d157:b51:8045:b51a:9733:c235	151.51.194.53
cb15:901b:d157:b51:8045:b51a:9733:c236	151.51.194.54
cb15:901b:d157:b51:8045:b51a:9733:c237	151.51.194.55
cb15:901b:d157:b51:8045:b51a:9733:c238	151.51.194.56
cb15:901b:d157:b51:8045:b51a:9733:c239	151.51.194.57
cb15:901b:d157:b51:8045:b51a:9733:c23a	151.51.194.58
cb15:901b:d157:b51:8045:b51a:9733:c23b	151.51.194.59
cb15:901b:d157:b51:8045:b51a:9733:c23c	151.51.194.60

cb15:901b:d157:b51:8045:b51a:9733:c23d	151.51.194.61
cb15:901b:d157:b51:8045:b51a:9733:c23e	151.51.194.62
cb15:901b:d157:b51:8045:b51a:9733:c23f	151.51.194.63
cb15:901b:d157:b51:8045:b51a:9733:c240	151.51.194.64
cb15:901b:d157:b51:8045:b51a:9733:c241	151.51.194.65
cb15:901b:d157:b51:8045:b51a:9733:c242	151.51.194.66
cb15:901b:d157:b51:8045:b51a:9733:c243	151.51.194.67
cb15:901b:d157:b51:8045:b51a:9733:c244	151.51.194.68
cb15:901b:d157:b51:8045:b51a:9733:c245	151.51.194.69
cb15:901b:d157:b51:8045:b51a:9733:c246	151.51.194.70
cb15:901b:d157:b51:8045:b51a:9733:c247	151.51.194.71
cb15:901b:d157:b51:8045:b51a:9733:c248	151.51.194.72
cb15:901b:d157:b51:8045:b51a:9733:c249	151.51.194.73
cb15:901b:d157:b51:8045:b51a:9733:c24a	151.51.194.74
cb15:901b:d157:b51:8045:b51a:9733:c24b	151.51.194.75
cb15:901b:d157:b51:8045:b51a:9733:c24c	151.51.194.76
cb15:901b:d157:b51:8045:b51a:9733:c24d	151.51.194.77
cb15:901b:d157:b51:8045:b51a:9733:c24e	151.51.194.78
cb15:901b:d157:b51:8045:b51a:9733:c24f	151.51.194.79
cb15:901b:d157:b51:8045:b51a:9733:c250	151.51.194.80
cb15:901b:d157:b51:8045:b51a:9733:c251	151.51.194.81
cb15:901b:d157:b51:8045:b51a:9733:c252	151.51.194.82
cb15:901b:d157:b51:8045:b51a:9733:c253	151.51.194.83
cb15:901b:d157:b51:8045:b51a:9733:c254	151.51.194.84
cb15:901b:d157:b51:8045:b51a:9733:c255	151.51.194.85
cb15:901b:d157:b51:8045:b51a:9733:c256	151.51.194.86
cb15:901b:d157:b51:8045:b51a:9733:c257	151.51.194.87
cb15:901b:d157:b51:8045:b51a:9733:c258	151.51.194.88
cb15:901b:d157:b51:8045:b51a:9733:c259	151.51.194.89
cb15:901b:d157:b51:8045:b51a:9733:c25a	151.51.194.90
cb15:901b:d157:b51:8045:b51a:9733:c25b	151.51.194.91
cb15:901b:d157:b51:8045:b51a:9733:c25c	151.51.194.92
cb15:901b:d157:b51:8045:b51a:9733:c25d	151.51.194.93
cb15:901b:d157:b51:8045:b51a:9733:c25e	151.51.194.94
cb15:901b:d157:b51:8045:b51a:9733:c25f	151.51.194.95
cb15:901b:d157:b51:8045:b51a:9733:c260	151.51.194.96
cb15:901b:d157:b51:8045:b51a:9733:c261	151.51.194.97
cb15:901b:d157:b51:8045:b51a:9733:c262	151.51.194.98
cb15:901b:d157:b51:8045:b51a:9733:c263	151.51.194.99
cb15:901b:d157:b51:8045:b51a:9733:c264	151.51.194.100
cb15:901b:d157:b51:8045:b51a:9733:c265	151.51.194.101
cb15:901b:d157:b51:8045:b51a:9733:c266	151.51.194.102
cb15:901b:d157:b51:8045:b51a:9733:c267	151.51.194.103
cb15:901b:d157:b51:8045:b51a:9733:c268	151.51.194.104
cb15:901b:d157:b51:8045:b51a:9733:c269	151.51.194.105
cb15:901b:d157:b51:8045:b51a:9733:c26a	151.51.194.106
cb15:901b:d157:b51:8045:b51a:9733:c26b	151.51.194.107
cb15:901b:d157:b51:8045:b51a:9733:c26c	151.51.194.108
cb15:901b:d157:b51:8045:b51a:9733:c26d	151.51.194.109
cb15:901b:d157:b51:8045:b51a:9733:c26e	151.51.194.110
cb15:901b:d157:b51:8045:b51a:9733:c26f	151.51.194.111
cb15:901b:d157:b51:8045:b51a:9733:c270	151.51.194.112
cb15:901b:d157:b51:8045:b51a:9733:c271	151.51.194.113
cb15:901b:d157:b51:8045:b51a:9733:c272	151.51.194.114
cb15:901b:d157:b51:8045:b51a:9733:c273	151.51.194.115
cb15:901b:d157:b51:8045:b51a:9733:c274	151.51.194.116
cb15:901b:d157:b51:8045:b51a:9733:c275	151.51.194.117
cb15:901b:d157:b51:8045:b51a:9733:c276	151.51.194.118
cb15:901b:d157:b51:8045:b51a:9733:c277	151.51.194.119
cb15:901b:d157:b51:8045:b51a:9733:c278	151.51.194.120

cb15:901b:d157:b51:8045:b51a:9733:c279	151.51.194.121
cb15:901b:d157:b51:8045:b51a:9733:c27a	151.51.194.122
cb15:901b:d157:b51:8045:b51a:9733:c27b	151.51.194.123
cb15:901b:d157:b51:8045:b51a:9733:c27c	151.51.194.124
cb15:901b:d157:b51:8045:b51a:9733:c27d	151.51.194.125
cb15:901b:d157:b51:8045:b51a:9733:c27e	151.51.194.126
cb15:901b:d157:b51:8045:b51a:9733:c27f	151.51.194.127
cb15:901b:d157:b51:8045:b51a:9733:c280	151.51.194.128
cb15:901b:d157:b51:8045:b51a:9733:c281	151.51.194.129
cb15:901b:d157:b51:8045:b51a:9733:c282	151.51.194.130
cb15:901b:d157:b51:8045:b51a:9733:c283	151.51.194.131
cb15:901b:d157:b51:8045:b51a:9733:c284	151.51.194.132
cb15:901b:d157:b51:8045:b51a:9733:c285	151.51.194.133
cb15:901b:d157:b51:8045:b51a:9733:c286	151.51.194.134
cb15:901b:d157:b51:8045:b51a:9733:c287	151.51.194.135
cb15:901b:d157:b51:8045:b51a:9733:c288	151.51.194.136
cb15:901b:d157:b51:8045:b51a:9733:c289	151.51.194.137
cb15:901b:d157:b51:8045:b51a:9733:c28a	151.51.194.138
cb15:901b:d157:b51:8045:b51a:9733:c28b	151.51.194.139
cb15:901b:d157:b51:8045:b51a:9733:c28c	151.51.194.140
cb15:901b:d157:b51:8045:b51a:9733:c28d	151.51.194.141
cb15:901b:d157:b51:8045:b51a:9733:c28e	151.51.194.142
cb15:901b:d157:b51:8045:b51a:9733:c28f	151.51.194.143
cb15:901b:d157:b51:8045:b51a:9733:c290	151.51.194.144
cb15:901b:d157:b51:8045:b51a:9733:c291	151.51.194.145
cb15:901b:d157:b51:8045:b51a:9733:c292	151.51.194.146
cb15:901b:d157:b51:8045:b51a:9733:c293	151.51.194.147
cb15:901b:d157:b51:8045:b51a:9733:c294	151.51.194.148
cb15:901b:d157:b51:8045:b51a:9733:c295	151.51.194.149
cb15:901b:d157:b51:8045:b51a:9733:c296	151.51.194.150
cb15:901b:d157:b51:8045:b51a:9733:c297	151.51.194.151
cb15:901b:d157:b51:8045:b51a:9733:c298	151.51.194.152
cb15:901b:d157:b51:8045:b51a:9733:c299	151.51.194.153
cb15:901b:d157:b51:8045:b51a:9733:c29a	151.51.194.154
cb15:901b:d157:b51:8045:b51a:9733:c29b	151.51.194.155
cb15:901b:d157:b51:8045:b51a:9733:c29c	151.51.194.156
cb15:901b:d157:b51:8045:b51a:9733:c29d	151.51.194.157
cb15:901b:d157:b51:8045:b51a:9733:c29e	151.51.194.158
cb15:901b:d157:b51:8045:b51a:9733:c29f	151.51.194.159
cb15:901b:d157:b51:8045:b51a:9733:c2a0	151.51.194.160
cb15:901b:d157:b51:8045:b51a:9733:c2a1	151.51.194.161
cb15:901b:d157:b51:8045:b51a:9733:c2a2	151.51.194.162
cb15:901b:d157:b51:8045:b51a:9733:c2a3	151.51.194.163
cb15:901b:d157:b51:8045:b51a:9733:c2a4	151.51.194.164
cb15:901b:d157:b51:8045:b51a:9733:c2a5	151.51.194.165
cb15:901b:d157:b51:8045:b51a:9733:c2a6	151.51.194.166
cb15:901b:d157:b51:8045:b51a:9733:c2a7	151.51.194.167
cb15:901b:d157:b51:8045:b51a:9733:c2a8	151.51.194.168
cb15:901b:d157:b51:8045:b51a:9733:c2a9	151.51.194.169
cb15:901b:d157:b51:8045:b51a:9733:c2aa	151.51.194.170
cb15:901b:d157:b51:8045:b51a:9733:c2ab	151.51.194.171
cb15:901b:d157:b51:8045:b51a:9733:c2ac	151.51.194.172
cb15:901b:d157:b51:8045:b51a:9733:c2ad	151.51.194.173
cb15:901b:d157:b51:8045:b51a:9733:c2ae	151.51.194.174
cb15:901b:d157:b51:8045:b51a:9733:c2af	151.51.194.175
cb15:901b:d157:b51:8045:b51a:9733:c2b0	151.51.194.176
cb15:901b:d157:b51:8045:b51a:9733:c2b1	151.51.194.177
cb15:901b:d157:b51:8045:b51a:9733:c2b2	151.51.194.178
cb15:901b:d157:b51:8045:b51a:9733:c2b3	151.51.194.179
cb15:901b:d157:b51:8045:b51a:9733:c2b4	151.51.194.180

cb15:901b:d157:b51:8045:b51a:9733:c2b5	151.51.194.181
cb15:901b:d157:b51:8045:b51a:9733:c2b6	151.51.194.182
cb15:901b:d157:b51:8045:b51a:9733:c2b7	151.51.194.183
cb15:901b:d157:b51:8045:b51a:9733:c2b8	151.51.194.184
cb15:901b:d157:b51:8045:b51a:9733:c2b9	151.51.194.185
cb15:901b:d157:b51:8045:b51a:9733:c2ba	151.51.194.186
cb15:901b:d157:b51:8045:b51a:9733:c2bb	151.51.194.187
cb15:901b:d157:b51:8045:b51a:9733:c2bc	151.51.194.188
cb15:901b:d157:b51:8045:b51a:9733:c2bd	151.51.194.189
cb15:901b:d157:b51:8045:b51a:9733:c2be	151.51.194.190
cb15:901b:d157:b51:8045:b51a:9733:c2bf	151.51.194.191
cb15:901b:d157:b51:8045:b51a:9733:c2c0	151.51.194.192
cb15:901b:d157:b51:8045:b51a:9733:c2c1	151.51.194.193
cb15:901b:d157:b51:8045:b51a:9733:c2c2	151.51.194.194
cb15:901b:d157:b51:8045:b51a:9733:c2c3	151.51.194.195
cb15:901b:d157:b51:8045:b51a:9733:c2c4	151.51.194.196
cb15:901b:d157:b51:8045:b51a:9733:c2c5	151.51.194.197
cb15:901b:d157:b51:8045:b51a:9733:c2c6	151.51.194.198
cb15:901b:d157:b51:8045:b51a:9733:c2c7	151.51.194.199
cb15:901b:d157:b51:8045:b51a:9733:c2c8	151.51.194.200
cb15:901b:d157:b51:8045:b51a:9733:c2c9	151.51.194.201
cb15:901b:d157:b51:8045:b51a:9733:c2ca	151.51.194.202
cb15:901b:d157:b51:8045:b51a:9733:c2cb	151.51.194.203
cb15:901b:d157:b51:8045:b51a:9733:c2cc	151.51.194.204
cb15:901b:d157:b51:8045:b51a:9733:c2cd	151.51.194.205
cb15:901b:d157:b51:8045:b51a:9733:c2ce	151.51.194.206
cb15:901b:d157:b51:8045:b51a:9733:c2cf	151.51.194.207
cb15:901b:d157:b51:8045:b51a:9733:c2d0	151.51.194.208
cb15:901b:d157:b51:8045:b51a:9733:c2d1	151.51.194.209
cb15:901b:d157:b51:8045:b51a:9733:c2d2	151.51.194.210
cb15:901b:d157:b51:8045:b51a:9733:c2d3	151.51.194.211
cb15:901b:d157:b51:8045:b51a:9733:c2d4	151.51.194.212
cb15:901b:d157:b51:8045:b51a:9733:c2d5	151.51.194.213
cb15:901b:d157:b51:8045:b51a:9733:c2d6	151.51.194.214
cb15:901b:d157:b51:8045:b51a:9733:c2d7	151.51.194.215
cb15:901b:d157:b51:8045:b51a:9733:c2d8	151.51.194.216
cb15:901b:d157:b51:8045:b51a:9733:c2d9	151.51.194.217
cb15:901b:d157:b51:8045:b51a:9733:c2da	151.51.194.218
cb15:901b:d157:b51:8045:b51a:9733:c2db	151.51.194.219
cb15:901b:d157:b51:8045:b51a:9733:c2dc	151.51.194.220
cb15:901b:d157:b51:8045:b51a:9733:c2dd	151.51.194.221
cb15:901b:d157:b51:8045:b51a:9733:c2de	151.51.194.222
cb15:901b:d157:b51:8045:b51a:9733:c2df	151.51.194.223
cb15:901b:d157:b51:8045:b51a:9733:c2e0	151.51.194.224
cb15:901b:d157:b51:8045:b51a:9733:c2e1	151.51.194.225
cb15:901b:d157:b51:8045:b51a:9733:c2e2	151.51.194.226
cb15:901b:d157:b51:8045:b51a:9733:c2e3	151.51.194.227
cb15:901b:d157:b51:8045:b51a:9733:c2e4	151.51.194.228
cb15:901b:d157:b51:8045:b51a:9733:c2e5	151.51.194.229
cb15:901b:d157:b51:8045:b51a:9733:c2e6	151.51.194.230
cb15:901b:d157:b51:8045:b51a:9733:c2e7	151.51.194.231
cb15:901b:d157:b51:8045:b51a:9733:c2e8	151.51.194.232
cb15:901b:d157:b51:8045:b51a:9733:c2e9	151.51.194.233
cb15:901b:d157:b51:8045:b51a:9733:c2ea	151.51.194.234
cb15:901b:d157:b51:8045:b51a:9733:c2eb	151.51.194.235
cb15:901b:d157:b51:8045:b51a:9733:c2ec	151.51.194.236
cb15:901b:d157:b51:8045:b51a:9733:c2ed	151.51.194.237
cb15:901b:d157:b51:8045:b51a:9733:c2ee	151.51.194.238
cb15:901b:d157:b51:8045:b51a:9733:c2ef	151.51.194.239
cb15:901b:d157:b51:8045:b51a:9733:c2f0	151.51.194.240
cb15:901b:d157:b51:8045:b51a:9733:c2f1	151.51.194.241
cb15:901b:d157:b51:8045:b51a:9733:c2f2	151.51.194.242
cb15:901b:d157:b51:8045:b51a:9733:c2f3	151.51.194.243
cb15:901b:d157:b51:8045:b51a:9733:c2f4	151.51.194.244
cb15:901b:d157:b51:8045:b51a:9733:c2f5	151.51.194.245
cb15:901b:d157:b51:8045:b51a:9733:c2f6	151.51.194.246
cb15:901b:d157:b51:8045:b51a:9733:c2f7	151.51.194.247
cb15:901b:d157:b51:8045:b51a:9733:c2f8	151.51.194.248
cb15:901b:d157:b51:8045:b51a:9733:c2f9	151.51.194.249
cb15:901b:d157:b51:8045:b51a:9733:c2fa	151.51.194.250
cb15:901b:d157:b51:8045:b51a:9733:c2fb	151.51.194.251
cb15:901b:d157:b51:8045:b51a:9733:c2fc	151.51.194.252
cb15:901b:d157:b51:8045:b51a:9733:c2fd	151.51.194.253
cb15:901b:d157:b51:8045:b51a:9733:c2fe	151.51.194.254
cb15:901b:d157:b51:8045:b51a:9733:c2ff	151.51.194.255

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.