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:fb65:4024:de24:8104:c201	129.4.194.1
cb15:901b:901b:fb65:4024:de24:8104:c202	129.4.194.2
cb15:901b:901b:fb65:4024:de24:8104:c203	129.4.194.3
cb15:901b:901b:fb65:4024:de24:8104:c204	129.4.194.4
cb15:901b:901b:fb65:4024:de24:8104:c205	129.4.194.5
cb15:901b:901b:fb65:4024:de24:8104:c206	129.4.194.6
cb15:901b:901b:fb65:4024:de24:8104:c207	129.4.194.7
cb15:901b:901b:fb65:4024:de24:8104:c208	129.4.194.8
cb15:901b:901b:fb65:4024:de24:8104:c209	129.4.194.9
cb15:901b:901b:fb65:4024:de24:8104:c20a	129.4.194.10
cb15:901b:901b:fb65:4024:de24:8104:c20b	129.4.194.11
cb15:901b:901b:fb65:4024:de24:8104:c20c	129.4.194.12
cb15:901b:901b:fb65:4024:de24:8104:c20d	129.4.194.13
cb15:901b:901b:fb65:4024:de24:8104:c20e	129.4.194.14
cb15:901b:901b:fb65:4024:de24:8104:c20f	129.4.194.15
cb15:901b:901b:fb65:4024:de24:8104:c210	129.4.194.16
cb15:901b:901b:fb65:4024:de24:8104:c211	129.4.194.17
cb15:901b:901b:fb65:4024:de24:8104:c212	129.4.194.18
cb15:901b:901b:fb65:4024:de24:8104:c213	129.4.194.19
cb15:901b:901b:fb65:4024:de24:8104:c214	129.4.194.20
cb15:901b:901b:fb65:4024:de24:8104:c215	129.4.194.21
cb15:901b:901b:fb65:4024:de24:8104:c216	129.4.194.22
cb15:901b:901b:fb65:4024:de24:8104:c217	129.4.194.23
cb15:901b:901b:fb65:4024:de24:8104:c218	129.4.194.24
cb15:901b:901b:fb65:4024:de24:8104:c219	129.4.194.25
cb15:901b:901b:fb65:4024:de24:8104:c21a	129.4.194.26
cb15:901b:901b:fb65:4024:de24:8104:c21b	129.4.194.27
cb15:901b:901b:fb65:4024:de24:8104:c21c	129.4.194.28
cb15:901b:901b:fb65:4024:de24:8104:c21d	129.4.194.29
cb15:901b:901b:fb65:4024:de24:8104:c21e	129.4.194.30
cb15:901b:901b:fb65:4024:de24:8104:c21f	129.4.194.31
cb15:901b:901b:fb65:4024:de24:8104:c220	129.4.194.32
cb15:901b:901b:fb65:4024:de24:8104:c221	129.4.194.33
cb15:901b:901b:fb65:4024:de24:8104:c222	129.4.194.34
cb15:901b:901b:fb65:4024:de24:8104:c223	129.4.194.35
cb15:901b:901b:fb65:4024:de24:8104:c224	129.4.194.36
cb15:901b:901b:fb65:4024:de24:8104:c225	129.4.194.37
cb15:901b:901b:fb65:4024:de24:8104:c226	129.4.194.38
cb15:901b:901b:fb65:4024:de24:8104:c227	129.4.194.39
cb15:901b:901b:fb65:4024:de24:8104:c228	129.4.194.40
cb15:901b:901b:fb65:4024:de24:8104:c229	129.4.194.41
cb15:901b:901b:fb65:4024:de24:8104:c22a	129.4.194.42
cb15:901b:901b:fb65:4024:de24:8104:c22b	129.4.194.43
cb15:901b:901b:fb65:4024:de24:8104:c22c	129.4.194.44
cb15:901b:901b:fb65:4024:de24:8104:c22d	129.4.194.45
cb15:901b:901b:fb65:4024:de24:8104:c22e	129.4.194.46
cb15:901b:901b:fb65:4024:de24:8104:c22f	129.4.194.47
cb15:901b:901b:fb65:4024:de24:8104:c230	129.4.194.48
cb15:901b:901b:fb65:4024:de24:8104:c231	129.4.194.49
cb15:901b:901b:fb65:4024:de24:8104:c232	129.4.194.50
cb15:901b:901b:fb65:4024:de24:8104:c233	129.4.194.51
cb15:901b:901b:fb65:4024:de24:8104:c234	129.4.194.52
cb15:901b:901b:fb65:4024:de24:8104:c235	129.4.194.53
cb15:901b:901b:fb65:4024:de24:8104:c236	129.4.194.54
cb15:901b:901b:fb65:4024:de24:8104:c237	129.4.194.55
cb15:901b:901b:fb65:4024:de24:8104:c238	129.4.194.56
cb15:901b:901b:fb65:4024:de24:8104:c239	129.4.194.57
cb15:901b:901b:fb65:4024:de24:8104:c23a	129.4.194.58
cb15:901b:901b:fb65:4024:de24:8104:c23b	129.4.194.59
cb15:901b:901b:fb65:4024:de24:8104:c23c	129.4.194.60

cb15:901b:901b:fb65:4024:de24:8104:c23d	129.4.194.61
cb15:901b:901b:fb65:4024:de24:8104:c23e	129.4.194.62
cb15:901b:901b:fb65:4024:de24:8104:c23f	129.4.194.63
cb15:901b:901b:fb65:4024:de24:8104:c240	129.4.194.64
cb15:901b:901b:fb65:4024:de24:8104:c241	129.4.194.65
cb15:901b:901b:fb65:4024:de24:8104:c242	129.4.194.66
cb15:901b:901b:fb65:4024:de24:8104:c243	129.4.194.67
cb15:901b:901b:fb65:4024:de24:8104:c244	129.4.194.68
cb15:901b:901b:fb65:4024:de24:8104:c245	129.4.194.69
cb15:901b:901b:fb65:4024:de24:8104:c246	129.4.194.70
cb15:901b:901b:fb65:4024:de24:8104:c247	129.4.194.71
cb15:901b:901b:fb65:4024:de24:8104:c248	129.4.194.72
cb15:901b:901b:fb65:4024:de24:8104:c249	129.4.194.73
cb15:901b:901b:fb65:4024:de24:8104:c24a	129.4.194.74
cb15:901b:901b:fb65:4024:de24:8104:c24b	129.4.194.75
cb15:901b:901b:fb65:4024:de24:8104:c24c	129.4.194.76
cb15:901b:901b:fb65:4024:de24:8104:c24d	129.4.194.77
cb15:901b:901b:fb65:4024:de24:8104:c24e	129.4.194.78
cb15:901b:901b:fb65:4024:de24:8104:c24f	129.4.194.79
cb15:901b:901b:fb65:4024:de24:8104:c250	129.4.194.80
cb15:901b:901b:fb65:4024:de24:8104:c251	129.4.194.81
cb15:901b:901b:fb65:4024:de24:8104:c252	129.4.194.82
cb15:901b:901b:fb65:4024:de24:8104:c253	129.4.194.83
cb15:901b:901b:fb65:4024:de24:8104:c254	129.4.194.84
cb15:901b:901b:fb65:4024:de24:8104:c255	129.4.194.85
cb15:901b:901b:fb65:4024:de24:8104:c256	129.4.194.86
cb15:901b:901b:fb65:4024:de24:8104:c257	129.4.194.87
cb15:901b:901b:fb65:4024:de24:8104:c258	129.4.194.88
cb15:901b:901b:fb65:4024:de24:8104:c259	129.4.194.89
cb15:901b:901b:fb65:4024:de24:8104:c25a	129.4.194.90
cb15:901b:901b:fb65:4024:de24:8104:c25b	129.4.194.91
cb15:901b:901b:fb65:4024:de24:8104:c25c	129.4.194.92
cb15:901b:901b:fb65:4024:de24:8104:c25d	129.4.194.93
cb15:901b:901b:fb65:4024:de24:8104:c25e	129.4.194.94
cb15:901b:901b:fb65:4024:de24:8104:c25f	129.4.194.95
cb15:901b:901b:fb65:4024:de24:8104:c260	129.4.194.96
cb15:901b:901b:fb65:4024:de24:8104:c261	129.4.194.97
cb15:901b:901b:fb65:4024:de24:8104:c262	129.4.194.98
cb15:901b:901b:fb65:4024:de24:8104:c263	129.4.194.99
cb15:901b:901b:fb65:4024:de24:8104:c264	129.4.194.100
cb15:901b:901b:fb65:4024:de24:8104:c265	129.4.194.101
cb15:901b:901b:fb65:4024:de24:8104:c266	129.4.194.102
cb15:901b:901b:fb65:4024:de24:8104:c267	129.4.194.103
cb15:901b:901b:fb65:4024:de24:8104:c268	129.4.194.104
cb15:901b:901b:fb65:4024:de24:8104:c269	129.4.194.105
cb15:901b:901b:fb65:4024:de24:8104:c26a	129.4.194.106
cb15:901b:901b:fb65:4024:de24:8104:c26b	129.4.194.107
cb15:901b:901b:fb65:4024:de24:8104:c26c	129.4.194.108
cb15:901b:901b:fb65:4024:de24:8104:c26d	129.4.194.109
cb15:901b:901b:fb65:4024:de24:8104:c26e	129.4.194.110
cb15:901b:901b:fb65:4024:de24:8104:c26f	129.4.194.111
cb15:901b:901b:fb65:4024:de24:8104:c270	129.4.194.112
cb15:901b:901b:fb65:4024:de24:8104:c271	129.4.194.113
cb15:901b:901b:fb65:4024:de24:8104:c272	129.4.194.114
cb15:901b:901b:fb65:4024:de24:8104:c273	129.4.194.115
cb15:901b:901b:fb65:4024:de24:8104:c274	129.4.194.116
cb15:901b:901b:fb65:4024:de24:8104:c275	129.4.194.117
cb15:901b:901b:fb65:4024:de24:8104:c276	129.4.194.118
cb15:901b:901b:fb65:4024:de24:8104:c277	129.4.194.119
cb15:901b:901b:fb65:4024:de24:8104:c278	129.4.194.120

cb15:901b:901b:fb65:4024:de24:8104:c279	129.4.194.121
cb15:901b:901b:fb65:4024:de24:8104:c27a	129.4.194.122
cb15:901b:901b:fb65:4024:de24:8104:c27b	129.4.194.123
cb15:901b:901b:fb65:4024:de24:8104:c27c	129.4.194.124
cb15:901b:901b:fb65:4024:de24:8104:c27d	129.4.194.125
cb15:901b:901b:fb65:4024:de24:8104:c27e	129.4.194.126
cb15:901b:901b:fb65:4024:de24:8104:c27f	129.4.194.127
cb15:901b:901b:fb65:4024:de24:8104:c280	129.4.194.128
cb15:901b:901b:fb65:4024:de24:8104:c281	129.4.194.129
cb15:901b:901b:fb65:4024:de24:8104:c282	129.4.194.130
cb15:901b:901b:fb65:4024:de24:8104:c283	129.4.194.131
cb15:901b:901b:fb65:4024:de24:8104:c284	129.4.194.132
cb15:901b:901b:fb65:4024:de24:8104:c285	129.4.194.133
cb15:901b:901b:fb65:4024:de24:8104:c286	129.4.194.134
cb15:901b:901b:fb65:4024:de24:8104:c287	129.4.194.135
cb15:901b:901b:fb65:4024:de24:8104:c288	129.4.194.136
cb15:901b:901b:fb65:4024:de24:8104:c289	129.4.194.137
cb15:901b:901b:fb65:4024:de24:8104:c28a	129.4.194.138
cb15:901b:901b:fb65:4024:de24:8104:c28b	129.4.194.139
cb15:901b:901b:fb65:4024:de24:8104:c28c	129.4.194.140
cb15:901b:901b:fb65:4024:de24:8104:c28d	129.4.194.141
cb15:901b:901b:fb65:4024:de24:8104:c28e	129.4.194.142
cb15:901b:901b:fb65:4024:de24:8104:c28f	129.4.194.143
cb15:901b:901b:fb65:4024:de24:8104:c290	129.4.194.144
cb15:901b:901b:fb65:4024:de24:8104:c291	129.4.194.145
cb15:901b:901b:fb65:4024:de24:8104:c292	129.4.194.146
cb15:901b:901b:fb65:4024:de24:8104:c293	129.4.194.147
cb15:901b:901b:fb65:4024:de24:8104:c294	129.4.194.148
cb15:901b:901b:fb65:4024:de24:8104:c295	129.4.194.149
cb15:901b:901b:fb65:4024:de24:8104:c296	129.4.194.150
cb15:901b:901b:fb65:4024:de24:8104:c297	129.4.194.151
cb15:901b:901b:fb65:4024:de24:8104:c298	129.4.194.152
cb15:901b:901b:fb65:4024:de24:8104:c299	129.4.194.153
cb15:901b:901b:fb65:4024:de24:8104:c29a	129.4.194.154
cb15:901b:901b:fb65:4024:de24:8104:c29b	129.4.194.155
cb15:901b:901b:fb65:4024:de24:8104:c29c	129.4.194.156
cb15:901b:901b:fb65:4024:de24:8104:c29d	129.4.194.157
cb15:901b:901b:fb65:4024:de24:8104:c29e	129.4.194.158
cb15:901b:901b:fb65:4024:de24:8104:c29f	129.4.194.159
cb15:901b:901b:fb65:4024:de24:8104:c2a0	129.4.194.160
cb15:901b:901b:fb65:4024:de24:8104:c2a1	129.4.194.161
cb15:901b:901b:fb65:4024:de24:8104:c2a2	129.4.194.162
cb15:901b:901b:fb65:4024:de24:8104:c2a3	129.4.194.163
cb15:901b:901b:fb65:4024:de24:8104:c2a4	129.4.194.164
cb15:901b:901b:fb65:4024:de24:8104:c2a5	129.4.194.165
cb15:901b:901b:fb65:4024:de24:8104:c2a6	129.4.194.166
cb15:901b:901b:fb65:4024:de24:8104:c2a7	129.4.194.167
cb15:901b:901b:fb65:4024:de24:8104:c2a8	129.4.194.168
cb15:901b:901b:fb65:4024:de24:8104:c2a9	129.4.194.169
cb15:901b:901b:fb65:4024:de24:8104:c2aa	129.4.194.170
cb15:901b:901b:fb65:4024:de24:8104:c2ab	129.4.194.171
cb15:901b:901b:fb65:4024:de24:8104:c2ac	129.4.194.172
cb15:901b:901b:fb65:4024:de24:8104:c2ad	129.4.194.173
cb15:901b:901b:fb65:4024:de24:8104:c2ae	129.4.194.174
cb15:901b:901b:fb65:4024:de24:8104:c2af	129.4.194.175
cb15:901b:901b:fb65:4024:de24:8104:c2b0	129.4.194.176
cb15:901b:901b:fb65:4024:de24:8104:c2b1	129.4.194.177
cb15:901b:901b:fb65:4024:de24:8104:c2b2	129.4.194.178
cb15:901b:901b:fb65:4024:de24:8104:c2b3	129.4.194.179
cb15:901b:901b:fb65:4024:de24:8104:c2b4	129.4.194.180

cb15:901b:901b:fb65:4024:de24:8104:c2b5	129.4.194.181
cb15:901b:901b:fb65:4024:de24:8104:c2b6	129.4.194.182
cb15:901b:901b:fb65:4024:de24:8104:c2b7	129.4.194.183
cb15:901b:901b:fb65:4024:de24:8104:c2b8	129.4.194.184
cb15:901b:901b:fb65:4024:de24:8104:c2b9	129.4.194.185
cb15:901b:901b:fb65:4024:de24:8104:c2ba	129.4.194.186
cb15:901b:901b:fb65:4024:de24:8104:c2bb	129.4.194.187
cb15:901b:901b:fb65:4024:de24:8104:c2bc	129.4.194.188
cb15:901b:901b:fb65:4024:de24:8104:c2bd	129.4.194.189
cb15:901b:901b:fb65:4024:de24:8104:c2be	129.4.194.190
cb15:901b:901b:fb65:4024:de24:8104:c2bf	129.4.194.191
cb15:901b:901b:fb65:4024:de24:8104:c2c0	129.4.194.192
cb15:901b:901b:fb65:4024:de24:8104:c2c1	129.4.194.193
cb15:901b:901b:fb65:4024:de24:8104:c2c2	129.4.194.194
cb15:901b:901b:fb65:4024:de24:8104:c2c3	129.4.194.195
cb15:901b:901b:fb65:4024:de24:8104:c2c4	129.4.194.196
cb15:901b:901b:fb65:4024:de24:8104:c2c5	129.4.194.197
cb15:901b:901b:fb65:4024:de24:8104:c2c6	129.4.194.198
cb15:901b:901b:fb65:4024:de24:8104:c2c7	129.4.194.199
cb15:901b:901b:fb65:4024:de24:8104:c2c8	129.4.194.200
cb15:901b:901b:fb65:4024:de24:8104:c2c9	129.4.194.201
cb15:901b:901b:fb65:4024:de24:8104:c2ca	129.4.194.202
cb15:901b:901b:fb65:4024:de24:8104:c2cb	129.4.194.203
cb15:901b:901b:fb65:4024:de24:8104:c2cc	129.4.194.204
cb15:901b:901b:fb65:4024:de24:8104:c2cd	129.4.194.205
cb15:901b:901b:fb65:4024:de24:8104:c2ce	129.4.194.206
cb15:901b:901b:fb65:4024:de24:8104:c2cf	129.4.194.207
cb15:901b:901b:fb65:4024:de24:8104:c2d0	129.4.194.208
cb15:901b:901b:fb65:4024:de24:8104:c2d1	129.4.194.209
cb15:901b:901b:fb65:4024:de24:8104:c2d2	129.4.194.210
cb15:901b:901b:fb65:4024:de24:8104:c2d3	129.4.194.211
cb15:901b:901b:fb65:4024:de24:8104:c2d4	129.4.194.212
cb15:901b:901b:fb65:4024:de24:8104:c2d5	129.4.194.213
cb15:901b:901b:fb65:4024:de24:8104:c2d6	129.4.194.214
cb15:901b:901b:fb65:4024:de24:8104:c2d7	129.4.194.215
cb15:901b:901b:fb65:4024:de24:8104:c2d8	129.4.194.216
cb15:901b:901b:fb65:4024:de24:8104:c2d9	129.4.194.217
cb15:901b:901b:fb65:4024:de24:8104:c2da	129.4.194.218
cb15:901b:901b:fb65:4024:de24:8104:c2db	129.4.194.219
cb15:901b:901b:fb65:4024:de24:8104:c2dc	129.4.194.220
cb15:901b:901b:fb65:4024:de24:8104:c2dd	129.4.194.221
cb15:901b:901b:fb65:4024:de24:8104:c2de	129.4.194.222
cb15:901b:901b:fb65:4024:de24:8104:c2df	129.4.194.223
cb15:901b:901b:fb65:4024:de24:8104:c2e0	129.4.194.224
cb15:901b:901b:fb65:4024:de24:8104:c2e1	129.4.194.225
cb15:901b:901b:fb65:4024:de24:8104:c2e2	129.4.194.226
cb15:901b:901b:fb65:4024:de24:8104:c2e3	129.4.194.227
cb15:901b:901b:fb65:4024:de24:8104:c2e4	129.4.194.228
cb15:901b:901b:fb65:4024:de24:8104:c2e5	129.4.194.229
cb15:901b:901b:fb65:4024:de24:8104:c2e6	129.4.194.230
cb15:901b:901b:fb65:4024:de24:8104:c2e7	129.4.194.231
cb15:901b:901b:fb65:4024:de24:8104:c2e8	129.4.194.232
cb15:901b:901b:fb65:4024:de24:8104:c2e9	129.4.194.233
cb15:901b:901b:fb65:4024:de24:8104:c2ea	129.4.194.234
cb15:901b:901b:fb65:4024:de24:8104:c2eb	129.4.194.235
cb15:901b:901b:fb65:4024:de24:8104:c2ec	129.4.194.236
cb15:901b:901b:fb65:4024:de24:8104:c2ed	129.4.194.237
cb15:901b:901b:fb65:4024:de24:8104:c2ee	129.4.194.238
cb15:901b:901b:fb65:4024:de24:8104:c2ef	129.4.194.239
cb15:901b:901b:fb65:4024:de24:8104:c2f0	129.4.194.240
cb15:901b:901b:fb65:4024:de24:8104:c2f1	129.4.194.241
cb15:901b:901b:fb65:4024:de24:8104:c2f2	129.4.194.242
cb15:901b:901b:fb65:4024:de24:8104:c2f3	129.4.194.243
cb15:901b:901b:fb65:4024:de24:8104:c2f4	129.4.194.244
cb15:901b:901b:fb65:4024:de24:8104:c2f5	129.4.194.245
cb15:901b:901b:fb65:4024:de24:8104:c2f6	129.4.194.246
cb15:901b:901b:fb65:4024:de24:8104:c2f7	129.4.194.247
cb15:901b:901b:fb65:4024:de24:8104:c2f8	129.4.194.248
cb15:901b:901b:fb65:4024:de24:8104:c2f9	129.4.194.249
cb15:901b:901b:fb65:4024:de24:8104:c2fa	129.4.194.250
cb15:901b:901b:fb65:4024:de24:8104:c2fb	129.4.194.251
cb15:901b:901b:fb65:4024:de24:8104:c2fc	129.4.194.252
cb15:901b:901b:fb65:4024:de24:8104:c2fd	129.4.194.253
cb15:901b:901b:fb65:4024:de24:8104:c2fe	129.4.194.254
cb15:901b:901b:fb65:4024:de24:8104:c2ff	129.4.194.255

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.