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:b51a:fb63:5201	251.99.82.1
cb15:901b:901b:1324:ada3:b51a:fb63:5202	251.99.82.2
cb15:901b:901b:1324:ada3:b51a:fb63:5203	251.99.82.3
cb15:901b:901b:1324:ada3:b51a:fb63:5204	251.99.82.4
cb15:901b:901b:1324:ada3:b51a:fb63:5205	251.99.82.5
cb15:901b:901b:1324:ada3:b51a:fb63:5206	251.99.82.6
cb15:901b:901b:1324:ada3:b51a:fb63:5207	251.99.82.7
cb15:901b:901b:1324:ada3:b51a:fb63:5208	251.99.82.8
cb15:901b:901b:1324:ada3:b51a:fb63:5209	251.99.82.9
cb15:901b:901b:1324:ada3:b51a:fb63:520a	251.99.82.10
cb15:901b:901b:1324:ada3:b51a:fb63:520b	251.99.82.11
cb15:901b:901b:1324:ada3:b51a:fb63:520c	251.99.82.12
cb15:901b:901b:1324:ada3:b51a:fb63:520d	251.99.82.13
cb15:901b:901b:1324:ada3:b51a:fb63:520e	251.99.82.14
cb15:901b:901b:1324:ada3:b51a:fb63:520f	251.99.82.15
cb15:901b:901b:1324:ada3:b51a:fb63:5210	251.99.82.16
cb15:901b:901b:1324:ada3:b51a:fb63:5211	251.99.82.17
cb15:901b:901b:1324:ada3:b51a:fb63:5212	251.99.82.18
cb15:901b:901b:1324:ada3:b51a:fb63:5213	251.99.82.19
cb15:901b:901b:1324:ada3:b51a:fb63:5214	251.99.82.20
cb15:901b:901b:1324:ada3:b51a:fb63:5215	251.99.82.21
cb15:901b:901b:1324:ada3:b51a:fb63:5216	251.99.82.22
cb15:901b:901b:1324:ada3:b51a:fb63:5217	251.99.82.23
cb15:901b:901b:1324:ada3:b51a:fb63:5218	251.99.82.24
cb15:901b:901b:1324:ada3:b51a:fb63:5219	251.99.82.25
cb15:901b:901b:1324:ada3:b51a:fb63:521a	251.99.82.26
cb15:901b:901b:1324:ada3:b51a:fb63:521b	251.99.82.27
cb15:901b:901b:1324:ada3:b51a:fb63:521c	251.99.82.28
cb15:901b:901b:1324:ada3:b51a:fb63:521d	251.99.82.29
cb15:901b:901b:1324:ada3:b51a:fb63:521e	251.99.82.30
cb15:901b:901b:1324:ada3:b51a:fb63:521f	251.99.82.31
cb15:901b:901b:1324:ada3:b51a:fb63:5220	251.99.82.32
cb15:901b:901b:1324:ada3:b51a:fb63:5221	251.99.82.33
cb15:901b:901b:1324:ada3:b51a:fb63:5222	251.99.82.34
cb15:901b:901b:1324:ada3:b51a:fb63:5223	251.99.82.35
cb15:901b:901b:1324:ada3:b51a:fb63:5224	251.99.82.36
cb15:901b:901b:1324:ada3:b51a:fb63:5225	251.99.82.37
cb15:901b:901b:1324:ada3:b51a:fb63:5226	251.99.82.38
cb15:901b:901b:1324:ada3:b51a:fb63:5227	251.99.82.39
cb15:901b:901b:1324:ada3:b51a:fb63:5228	251.99.82.40
cb15:901b:901b:1324:ada3:b51a:fb63:5229	251.99.82.41
cb15:901b:901b:1324:ada3:b51a:fb63:522a	251.99.82.42
cb15:901b:901b:1324:ada3:b51a:fb63:522b	251.99.82.43
cb15:901b:901b:1324:ada3:b51a:fb63:522c	251.99.82.44
cb15:901b:901b:1324:ada3:b51a:fb63:522d	251.99.82.45
cb15:901b:901b:1324:ada3:b51a:fb63:522e	251.99.82.46
cb15:901b:901b:1324:ada3:b51a:fb63:522f	251.99.82.47
cb15:901b:901b:1324:ada3:b51a:fb63:5230	251.99.82.48
cb15:901b:901b:1324:ada3:b51a:fb63:5231	251.99.82.49
cb15:901b:901b:1324:ada3:b51a:fb63:5232	251.99.82.50
cb15:901b:901b:1324:ada3:b51a:fb63:5233	251.99.82.51
cb15:901b:901b:1324:ada3:b51a:fb63:5234	251.99.82.52
cb15:901b:901b:1324:ada3:b51a:fb63:5235	251.99.82.53
cb15:901b:901b:1324:ada3:b51a:fb63:5236	251.99.82.54
cb15:901b:901b:1324:ada3:b51a:fb63:5237	251.99.82.55
cb15:901b:901b:1324:ada3:b51a:fb63:5238	251.99.82.56
cb15:901b:901b:1324:ada3:b51a:fb63:5239	251.99.82.57
cb15:901b:901b:1324:ada3:b51a:fb63:523a	251.99.82.58
cb15:901b:901b:1324:ada3:b51a:fb63:523b	251.99.82.59
cb15:901b:901b:1324:ada3:b51a:fb63:523c	251.99.82.60

cb15:901b:901b:1324:ada3:b51a:fb63:523d	251.99.82.61
cb15:901b:901b:1324:ada3:b51a:fb63:523e	251.99.82.62
cb15:901b:901b:1324:ada3:b51a:fb63:523f	251.99.82.63
cb15:901b:901b:1324:ada3:b51a:fb63:5240	251.99.82.64
cb15:901b:901b:1324:ada3:b51a:fb63:5241	251.99.82.65
cb15:901b:901b:1324:ada3:b51a:fb63:5242	251.99.82.66
cb15:901b:901b:1324:ada3:b51a:fb63:5243	251.99.82.67
cb15:901b:901b:1324:ada3:b51a:fb63:5244	251.99.82.68
cb15:901b:901b:1324:ada3:b51a:fb63:5245	251.99.82.69
cb15:901b:901b:1324:ada3:b51a:fb63:5246	251.99.82.70
cb15:901b:901b:1324:ada3:b51a:fb63:5247	251.99.82.71
cb15:901b:901b:1324:ada3:b51a:fb63:5248	251.99.82.72
cb15:901b:901b:1324:ada3:b51a:fb63:5249	251.99.82.73
cb15:901b:901b:1324:ada3:b51a:fb63:524a	251.99.82.74
cb15:901b:901b:1324:ada3:b51a:fb63:524b	251.99.82.75
cb15:901b:901b:1324:ada3:b51a:fb63:524c	251.99.82.76
cb15:901b:901b:1324:ada3:b51a:fb63:524d	251.99.82.77
cb15:901b:901b:1324:ada3:b51a:fb63:524e	251.99.82.78
cb15:901b:901b:1324:ada3:b51a:fb63:524f	251.99.82.79
cb15:901b:901b:1324:ada3:b51a:fb63:5250	251.99.82.80
cb15:901b:901b:1324:ada3:b51a:fb63:5251	251.99.82.81
cb15:901b:901b:1324:ada3:b51a:fb63:5252	251.99.82.82
cb15:901b:901b:1324:ada3:b51a:fb63:5253	251.99.82.83
cb15:901b:901b:1324:ada3:b51a:fb63:5254	251.99.82.84
cb15:901b:901b:1324:ada3:b51a:fb63:5255	251.99.82.85
cb15:901b:901b:1324:ada3:b51a:fb63:5256	251.99.82.86
cb15:901b:901b:1324:ada3:b51a:fb63:5257	251.99.82.87
cb15:901b:901b:1324:ada3:b51a:fb63:5258	251.99.82.88
cb15:901b:901b:1324:ada3:b51a:fb63:5259	251.99.82.89
cb15:901b:901b:1324:ada3:b51a:fb63:525a	251.99.82.90
cb15:901b:901b:1324:ada3:b51a:fb63:525b	251.99.82.91
cb15:901b:901b:1324:ada3:b51a:fb63:525c	251.99.82.92
cb15:901b:901b:1324:ada3:b51a:fb63:525d	251.99.82.93
cb15:901b:901b:1324:ada3:b51a:fb63:525e	251.99.82.94
cb15:901b:901b:1324:ada3:b51a:fb63:525f	251.99.82.95
cb15:901b:901b:1324:ada3:b51a:fb63:5260	251.99.82.96
cb15:901b:901b:1324:ada3:b51a:fb63:5261	251.99.82.97
cb15:901b:901b:1324:ada3:b51a:fb63:5262	251.99.82.98
cb15:901b:901b:1324:ada3:b51a:fb63:5263	251.99.82.99
cb15:901b:901b:1324:ada3:b51a:fb63:5264	251.99.82.100
cb15:901b:901b:1324:ada3:b51a:fb63:5265	251.99.82.101
cb15:901b:901b:1324:ada3:b51a:fb63:5266	251.99.82.102
cb15:901b:901b:1324:ada3:b51a:fb63:5267	251.99.82.103
cb15:901b:901b:1324:ada3:b51a:fb63:5268	251.99.82.104
cb15:901b:901b:1324:ada3:b51a:fb63:5269	251.99.82.105
cb15:901b:901b:1324:ada3:b51a:fb63:526a	251.99.82.106
cb15:901b:901b:1324:ada3:b51a:fb63:526b	251.99.82.107
cb15:901b:901b:1324:ada3:b51a:fb63:526c	251.99.82.108
cb15:901b:901b:1324:ada3:b51a:fb63:526d	251.99.82.109
cb15:901b:901b:1324:ada3:b51a:fb63:526e	251.99.82.110
cb15:901b:901b:1324:ada3:b51a:fb63:526f	251.99.82.111
cb15:901b:901b:1324:ada3:b51a:fb63:5270	251.99.82.112
cb15:901b:901b:1324:ada3:b51a:fb63:5271	251.99.82.113
cb15:901b:901b:1324:ada3:b51a:fb63:5272	251.99.82.114
cb15:901b:901b:1324:ada3:b51a:fb63:5273	251.99.82.115
cb15:901b:901b:1324:ada3:b51a:fb63:5274	251.99.82.116
cb15:901b:901b:1324:ada3:b51a:fb63:5275	251.99.82.117
cb15:901b:901b:1324:ada3:b51a:fb63:5276	251.99.82.118
cb15:901b:901b:1324:ada3:b51a:fb63:5277	251.99.82.119
cb15:901b:901b:1324:ada3:b51a:fb63:5278	251.99.82.120

cb15:901b:901b:1324:ada3:b51a:fb63:5279	251.99.82.121
cb15:901b:901b:1324:ada3:b51a:fb63:527a	251.99.82.122
cb15:901b:901b:1324:ada3:b51a:fb63:527b	251.99.82.123
cb15:901b:901b:1324:ada3:b51a:fb63:527c	251.99.82.124
cb15:901b:901b:1324:ada3:b51a:fb63:527d	251.99.82.125
cb15:901b:901b:1324:ada3:b51a:fb63:527e	251.99.82.126
cb15:901b:901b:1324:ada3:b51a:fb63:527f	251.99.82.127
cb15:901b:901b:1324:ada3:b51a:fb63:5280	251.99.82.128
cb15:901b:901b:1324:ada3:b51a:fb63:5281	251.99.82.129
cb15:901b:901b:1324:ada3:b51a:fb63:5282	251.99.82.130
cb15:901b:901b:1324:ada3:b51a:fb63:5283	251.99.82.131
cb15:901b:901b:1324:ada3:b51a:fb63:5284	251.99.82.132
cb15:901b:901b:1324:ada3:b51a:fb63:5285	251.99.82.133
cb15:901b:901b:1324:ada3:b51a:fb63:5286	251.99.82.134
cb15:901b:901b:1324:ada3:b51a:fb63:5287	251.99.82.135
cb15:901b:901b:1324:ada3:b51a:fb63:5288	251.99.82.136
cb15:901b:901b:1324:ada3:b51a:fb63:5289	251.99.82.137
cb15:901b:901b:1324:ada3:b51a:fb63:528a	251.99.82.138
cb15:901b:901b:1324:ada3:b51a:fb63:528b	251.99.82.139
cb15:901b:901b:1324:ada3:b51a:fb63:528c	251.99.82.140
cb15:901b:901b:1324:ada3:b51a:fb63:528d	251.99.82.141
cb15:901b:901b:1324:ada3:b51a:fb63:528e	251.99.82.142
cb15:901b:901b:1324:ada3:b51a:fb63:528f	251.99.82.143
cb15:901b:901b:1324:ada3:b51a:fb63:5290	251.99.82.144
cb15:901b:901b:1324:ada3:b51a:fb63:5291	251.99.82.145
cb15:901b:901b:1324:ada3:b51a:fb63:5292	251.99.82.146
cb15:901b:901b:1324:ada3:b51a:fb63:5293	251.99.82.147
cb15:901b:901b:1324:ada3:b51a:fb63:5294	251.99.82.148
cb15:901b:901b:1324:ada3:b51a:fb63:5295	251.99.82.149
cb15:901b:901b:1324:ada3:b51a:fb63:5296	251.99.82.150
cb15:901b:901b:1324:ada3:b51a:fb63:5297	251.99.82.151
cb15:901b:901b:1324:ada3:b51a:fb63:5298	251.99.82.152
cb15:901b:901b:1324:ada3:b51a:fb63:5299	251.99.82.153
cb15:901b:901b:1324:ada3:b51a:fb63:529a	251.99.82.154
cb15:901b:901b:1324:ada3:b51a:fb63:529b	251.99.82.155
cb15:901b:901b:1324:ada3:b51a:fb63:529c	251.99.82.156
cb15:901b:901b:1324:ada3:b51a:fb63:529d	251.99.82.157
cb15:901b:901b:1324:ada3:b51a:fb63:529e	251.99.82.158
cb15:901b:901b:1324:ada3:b51a:fb63:529f	251.99.82.159
cb15:901b:901b:1324:ada3:b51a:fb63:52a0	251.99.82.160
cb15:901b:901b:1324:ada3:b51a:fb63:52a1	251.99.82.161
cb15:901b:901b:1324:ada3:b51a:fb63:52a2	251.99.82.162
cb15:901b:901b:1324:ada3:b51a:fb63:52a3	251.99.82.163
cb15:901b:901b:1324:ada3:b51a:fb63:52a4	251.99.82.164
cb15:901b:901b:1324:ada3:b51a:fb63:52a5	251.99.82.165
cb15:901b:901b:1324:ada3:b51a:fb63:52a6	251.99.82.166
cb15:901b:901b:1324:ada3:b51a:fb63:52a7	251.99.82.167
cb15:901b:901b:1324:ada3:b51a:fb63:52a8	251.99.82.168
cb15:901b:901b:1324:ada3:b51a:fb63:52a9	251.99.82.169
cb15:901b:901b:1324:ada3:b51a:fb63:52aa	251.99.82.170
cb15:901b:901b:1324:ada3:b51a:fb63:52ab	251.99.82.171
cb15:901b:901b:1324:ada3:b51a:fb63:52ac	251.99.82.172
cb15:901b:901b:1324:ada3:b51a:fb63:52ad	251.99.82.173
cb15:901b:901b:1324:ada3:b51a:fb63:52ae	251.99.82.174
cb15:901b:901b:1324:ada3:b51a:fb63:52af	251.99.82.175
cb15:901b:901b:1324:ada3:b51a:fb63:52b0	251.99.82.176
cb15:901b:901b:1324:ada3:b51a:fb63:52b1	251.99.82.177
cb15:901b:901b:1324:ada3:b51a:fb63:52b2	251.99.82.178
cb15:901b:901b:1324:ada3:b51a:fb63:52b3	251.99.82.179
cb15:901b:901b:1324:ada3:b51a:fb63:52b4	251.99.82.180

cb15:901b:901b:1324:ada3:b51a:fb63:52b5	251.99.82.181
cb15:901b:901b:1324:ada3:b51a:fb63:52b6	251.99.82.182
cb15:901b:901b:1324:ada3:b51a:fb63:52b7	251.99.82.183
cb15:901b:901b:1324:ada3:b51a:fb63:52b8	251.99.82.184
cb15:901b:901b:1324:ada3:b51a:fb63:52b9	251.99.82.185
cb15:901b:901b:1324:ada3:b51a:fb63:52ba	251.99.82.186
cb15:901b:901b:1324:ada3:b51a:fb63:52bb	251.99.82.187
cb15:901b:901b:1324:ada3:b51a:fb63:52bc	251.99.82.188
cb15:901b:901b:1324:ada3:b51a:fb63:52bd	251.99.82.189
cb15:901b:901b:1324:ada3:b51a:fb63:52be	251.99.82.190
cb15:901b:901b:1324:ada3:b51a:fb63:52bf	251.99.82.191
cb15:901b:901b:1324:ada3:b51a:fb63:52c0	251.99.82.192
cb15:901b:901b:1324:ada3:b51a:fb63:52c1	251.99.82.193
cb15:901b:901b:1324:ada3:b51a:fb63:52c2	251.99.82.194
cb15:901b:901b:1324:ada3:b51a:fb63:52c3	251.99.82.195
cb15:901b:901b:1324:ada3:b51a:fb63:52c4	251.99.82.196
cb15:901b:901b:1324:ada3:b51a:fb63:52c5	251.99.82.197
cb15:901b:901b:1324:ada3:b51a:fb63:52c6	251.99.82.198
cb15:901b:901b:1324:ada3:b51a:fb63:52c7	251.99.82.199
cb15:901b:901b:1324:ada3:b51a:fb63:52c8	251.99.82.200
cb15:901b:901b:1324:ada3:b51a:fb63:52c9	251.99.82.201
cb15:901b:901b:1324:ada3:b51a:fb63:52ca	251.99.82.202
cb15:901b:901b:1324:ada3:b51a:fb63:52cb	251.99.82.203
cb15:901b:901b:1324:ada3:b51a:fb63:52cc	251.99.82.204
cb15:901b:901b:1324:ada3:b51a:fb63:52cd	251.99.82.205
cb15:901b:901b:1324:ada3:b51a:fb63:52ce	251.99.82.206
cb15:901b:901b:1324:ada3:b51a:fb63:52cf	251.99.82.207
cb15:901b:901b:1324:ada3:b51a:fb63:52d0	251.99.82.208
cb15:901b:901b:1324:ada3:b51a:fb63:52d1	251.99.82.209
cb15:901b:901b:1324:ada3:b51a:fb63:52d2	251.99.82.210
cb15:901b:901b:1324:ada3:b51a:fb63:52d3	251.99.82.211
cb15:901b:901b:1324:ada3:b51a:fb63:52d4	251.99.82.212
cb15:901b:901b:1324:ada3:b51a:fb63:52d5	251.99.82.213
cb15:901b:901b:1324:ada3:b51a:fb63:52d6	251.99.82.214
cb15:901b:901b:1324:ada3:b51a:fb63:52d7	251.99.82.215
cb15:901b:901b:1324:ada3:b51a:fb63:52d8	251.99.82.216
cb15:901b:901b:1324:ada3:b51a:fb63:52d9	251.99.82.217
cb15:901b:901b:1324:ada3:b51a:fb63:52da	251.99.82.218
cb15:901b:901b:1324:ada3:b51a:fb63:52db	251.99.82.219
cb15:901b:901b:1324:ada3:b51a:fb63:52dc	251.99.82.220
cb15:901b:901b:1324:ada3:b51a:fb63:52dd	251.99.82.221
cb15:901b:901b:1324:ada3:b51a:fb63:52de	251.99.82.222
cb15:901b:901b:1324:ada3:b51a:fb63:52df	251.99.82.223
cb15:901b:901b:1324:ada3:b51a:fb63:52e0	251.99.82.224
cb15:901b:901b:1324:ada3:b51a:fb63:52e1	251.99.82.225
cb15:901b:901b:1324:ada3:b51a:fb63:52e2	251.99.82.226
cb15:901b:901b:1324:ada3:b51a:fb63:52e3	251.99.82.227
cb15:901b:901b:1324:ada3:b51a:fb63:52e4	251.99.82.228
cb15:901b:901b:1324:ada3:b51a:fb63:52e5	251.99.82.229
cb15:901b:901b:1324:ada3:b51a:fb63:52e6	251.99.82.230
cb15:901b:901b:1324:ada3:b51a:fb63:52e7	251.99.82.231
cb15:901b:901b:1324:ada3:b51a:fb63:52e8	251.99.82.232
cb15:901b:901b:1324:ada3:b51a:fb63:52e9	251.99.82.233
cb15:901b:901b:1324:ada3:b51a:fb63:52ea	251.99.82.234
cb15:901b:901b:1324:ada3:b51a:fb63:52eb	251.99.82.235
cb15:901b:901b:1324:ada3:b51a:fb63:52ec	251.99.82.236
cb15:901b:901b:1324:ada3:b51a:fb63:52ed	251.99.82.237
cb15:901b:901b:1324:ada3:b51a:fb63:52ee	251.99.82.238
cb15:901b:901b:1324:ada3:b51a:fb63:52ef	251.99.82.239
cb15:901b:901b:1324:ada3:b51a:fb63:52f0	251.99.82.240
cb15:901b:901b:1324:ada3:b51a:fb63:52f1	251.99.82.241
cb15:901b:901b:1324:ada3:b51a:fb63:52f2	251.99.82.242
cb15:901b:901b:1324:ada3:b51a:fb63:52f3	251.99.82.243
cb15:901b:901b:1324:ada3:b51a:fb63:52f4	251.99.82.244
cb15:901b:901b:1324:ada3:b51a:fb63:52f5	251.99.82.245
cb15:901b:901b:1324:ada3:b51a:fb63:52f6	251.99.82.246
cb15:901b:901b:1324:ada3:b51a:fb63:52f7	251.99.82.247
cb15:901b:901b:1324:ada3:b51a:fb63:52f8	251.99.82.248
cb15:901b:901b:1324:ada3:b51a:fb63:52f9	251.99.82.249
cb15:901b:901b:1324:ada3:b51a:fb63:52fa	251.99.82.250
cb15:901b:901b:1324:ada3:b51a:fb63:52fb	251.99.82.251
cb15:901b:901b:1324:ada3:b51a:fb63:52fc	251.99.82.252
cb15:901b:901b:1324:ada3:b51a:fb63:52fd	251.99.82.253
cb15:901b:901b:1324:ada3:b51a:fb63:52fe	251.99.82.254
cb15:901b:901b:1324:ada3:b51a:fb63:52ff	251.99.82.255

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.