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:d157:4024:ada9:30a1:7924:5201	121.36.82.1
cb15:901b:d157:4024:ada9:30a1:7924:5202	121.36.82.2
cb15:901b:d157:4024:ada9:30a1:7924:5203	121.36.82.3
cb15:901b:d157:4024:ada9:30a1:7924:5204	121.36.82.4
cb15:901b:d157:4024:ada9:30a1:7924:5205	121.36.82.5
cb15:901b:d157:4024:ada9:30a1:7924:5206	121.36.82.6
cb15:901b:d157:4024:ada9:30a1:7924:5207	121.36.82.7
cb15:901b:d157:4024:ada9:30a1:7924:5208	121.36.82.8
cb15:901b:d157:4024:ada9:30a1:7924:5209	121.36.82.9
cb15:901b:d157:4024:ada9:30a1:7924:520a	121.36.82.10
cb15:901b:d157:4024:ada9:30a1:7924:520b	121.36.82.11
cb15:901b:d157:4024:ada9:30a1:7924:520c	121.36.82.12
cb15:901b:d157:4024:ada9:30a1:7924:520d	121.36.82.13
cb15:901b:d157:4024:ada9:30a1:7924:520e	121.36.82.14
cb15:901b:d157:4024:ada9:30a1:7924:520f	121.36.82.15
cb15:901b:d157:4024:ada9:30a1:7924:5210	121.36.82.16
cb15:901b:d157:4024:ada9:30a1:7924:5211	121.36.82.17
cb15:901b:d157:4024:ada9:30a1:7924:5212	121.36.82.18
cb15:901b:d157:4024:ada9:30a1:7924:5213	121.36.82.19
cb15:901b:d157:4024:ada9:30a1:7924:5214	121.36.82.20
cb15:901b:d157:4024:ada9:30a1:7924:5215	121.36.82.21
cb15:901b:d157:4024:ada9:30a1:7924:5216	121.36.82.22
cb15:901b:d157:4024:ada9:30a1:7924:5217	121.36.82.23
cb15:901b:d157:4024:ada9:30a1:7924:5218	121.36.82.24
cb15:901b:d157:4024:ada9:30a1:7924:5219	121.36.82.25
cb15:901b:d157:4024:ada9:30a1:7924:521a	121.36.82.26
cb15:901b:d157:4024:ada9:30a1:7924:521b	121.36.82.27
cb15:901b:d157:4024:ada9:30a1:7924:521c	121.36.82.28
cb15:901b:d157:4024:ada9:30a1:7924:521d	121.36.82.29
cb15:901b:d157:4024:ada9:30a1:7924:521e	121.36.82.30
cb15:901b:d157:4024:ada9:30a1:7924:521f	121.36.82.31
cb15:901b:d157:4024:ada9:30a1:7924:5220	121.36.82.32
cb15:901b:d157:4024:ada9:30a1:7924:5221	121.36.82.33
cb15:901b:d157:4024:ada9:30a1:7924:5222	121.36.82.34
cb15:901b:d157:4024:ada9:30a1:7924:5223	121.36.82.35
cb15:901b:d157:4024:ada9:30a1:7924:5224	121.36.82.36
cb15:901b:d157:4024:ada9:30a1:7924:5225	121.36.82.37
cb15:901b:d157:4024:ada9:30a1:7924:5226	121.36.82.38
cb15:901b:d157:4024:ada9:30a1:7924:5227	121.36.82.39
cb15:901b:d157:4024:ada9:30a1:7924:5228	121.36.82.40
cb15:901b:d157:4024:ada9:30a1:7924:5229	121.36.82.41
cb15:901b:d157:4024:ada9:30a1:7924:522a	121.36.82.42
cb15:901b:d157:4024:ada9:30a1:7924:522b	121.36.82.43
cb15:901b:d157:4024:ada9:30a1:7924:522c	121.36.82.44
cb15:901b:d157:4024:ada9:30a1:7924:522d	121.36.82.45
cb15:901b:d157:4024:ada9:30a1:7924:522e	121.36.82.46
cb15:901b:d157:4024:ada9:30a1:7924:522f	121.36.82.47
cb15:901b:d157:4024:ada9:30a1:7924:5230	121.36.82.48
cb15:901b:d157:4024:ada9:30a1:7924:5231	121.36.82.49
cb15:901b:d157:4024:ada9:30a1:7924:5232	121.36.82.50
cb15:901b:d157:4024:ada9:30a1:7924:5233	121.36.82.51
cb15:901b:d157:4024:ada9:30a1:7924:5234	121.36.82.52
cb15:901b:d157:4024:ada9:30a1:7924:5235	121.36.82.53
cb15:901b:d157:4024:ada9:30a1:7924:5236	121.36.82.54
cb15:901b:d157:4024:ada9:30a1:7924:5237	121.36.82.55
cb15:901b:d157:4024:ada9:30a1:7924:5238	121.36.82.56
cb15:901b:d157:4024:ada9:30a1:7924:5239	121.36.82.57
cb15:901b:d157:4024:ada9:30a1:7924:523a	121.36.82.58
cb15:901b:d157:4024:ada9:30a1:7924:523b	121.36.82.59
cb15:901b:d157:4024:ada9:30a1:7924:523c	121.36.82.60

cb15:901b:d157:4024:ada9:30a1:7924:523d	121.36.82.61
cb15:901b:d157:4024:ada9:30a1:7924:523e	121.36.82.62
cb15:901b:d157:4024:ada9:30a1:7924:523f	121.36.82.63
cb15:901b:d157:4024:ada9:30a1:7924:5240	121.36.82.64
cb15:901b:d157:4024:ada9:30a1:7924:5241	121.36.82.65
cb15:901b:d157:4024:ada9:30a1:7924:5242	121.36.82.66
cb15:901b:d157:4024:ada9:30a1:7924:5243	121.36.82.67
cb15:901b:d157:4024:ada9:30a1:7924:5244	121.36.82.68
cb15:901b:d157:4024:ada9:30a1:7924:5245	121.36.82.69
cb15:901b:d157:4024:ada9:30a1:7924:5246	121.36.82.70
cb15:901b:d157:4024:ada9:30a1:7924:5247	121.36.82.71
cb15:901b:d157:4024:ada9:30a1:7924:5248	121.36.82.72
cb15:901b:d157:4024:ada9:30a1:7924:5249	121.36.82.73
cb15:901b:d157:4024:ada9:30a1:7924:524a	121.36.82.74
cb15:901b:d157:4024:ada9:30a1:7924:524b	121.36.82.75
cb15:901b:d157:4024:ada9:30a1:7924:524c	121.36.82.76
cb15:901b:d157:4024:ada9:30a1:7924:524d	121.36.82.77
cb15:901b:d157:4024:ada9:30a1:7924:524e	121.36.82.78
cb15:901b:d157:4024:ada9:30a1:7924:524f	121.36.82.79
cb15:901b:d157:4024:ada9:30a1:7924:5250	121.36.82.80
cb15:901b:d157:4024:ada9:30a1:7924:5251	121.36.82.81
cb15:901b:d157:4024:ada9:30a1:7924:5252	121.36.82.82
cb15:901b:d157:4024:ada9:30a1:7924:5253	121.36.82.83
cb15:901b:d157:4024:ada9:30a1:7924:5254	121.36.82.84
cb15:901b:d157:4024:ada9:30a1:7924:5255	121.36.82.85
cb15:901b:d157:4024:ada9:30a1:7924:5256	121.36.82.86
cb15:901b:d157:4024:ada9:30a1:7924:5257	121.36.82.87
cb15:901b:d157:4024:ada9:30a1:7924:5258	121.36.82.88
cb15:901b:d157:4024:ada9:30a1:7924:5259	121.36.82.89
cb15:901b:d157:4024:ada9:30a1:7924:525a	121.36.82.90
cb15:901b:d157:4024:ada9:30a1:7924:525b	121.36.82.91
cb15:901b:d157:4024:ada9:30a1:7924:525c	121.36.82.92
cb15:901b:d157:4024:ada9:30a1:7924:525d	121.36.82.93
cb15:901b:d157:4024:ada9:30a1:7924:525e	121.36.82.94
cb15:901b:d157:4024:ada9:30a1:7924:525f	121.36.82.95
cb15:901b:d157:4024:ada9:30a1:7924:5260	121.36.82.96
cb15:901b:d157:4024:ada9:30a1:7924:5261	121.36.82.97
cb15:901b:d157:4024:ada9:30a1:7924:5262	121.36.82.98
cb15:901b:d157:4024:ada9:30a1:7924:5263	121.36.82.99
cb15:901b:d157:4024:ada9:30a1:7924:5264	121.36.82.100
cb15:901b:d157:4024:ada9:30a1:7924:5265	121.36.82.101
cb15:901b:d157:4024:ada9:30a1:7924:5266	121.36.82.102
cb15:901b:d157:4024:ada9:30a1:7924:5267	121.36.82.103
cb15:901b:d157:4024:ada9:30a1:7924:5268	121.36.82.104
cb15:901b:d157:4024:ada9:30a1:7924:5269	121.36.82.105
cb15:901b:d157:4024:ada9:30a1:7924:526a	121.36.82.106
cb15:901b:d157:4024:ada9:30a1:7924:526b	121.36.82.107
cb15:901b:d157:4024:ada9:30a1:7924:526c	121.36.82.108
cb15:901b:d157:4024:ada9:30a1:7924:526d	121.36.82.109
cb15:901b:d157:4024:ada9:30a1:7924:526e	121.36.82.110
cb15:901b:d157:4024:ada9:30a1:7924:526f	121.36.82.111
cb15:901b:d157:4024:ada9:30a1:7924:5270	121.36.82.112
cb15:901b:d157:4024:ada9:30a1:7924:5271	121.36.82.113
cb15:901b:d157:4024:ada9:30a1:7924:5272	121.36.82.114
cb15:901b:d157:4024:ada9:30a1:7924:5273	121.36.82.115
cb15:901b:d157:4024:ada9:30a1:7924:5274	121.36.82.116
cb15:901b:d157:4024:ada9:30a1:7924:5275	121.36.82.117
cb15:901b:d157:4024:ada9:30a1:7924:5276	121.36.82.118
cb15:901b:d157:4024:ada9:30a1:7924:5277	121.36.82.119
cb15:901b:d157:4024:ada9:30a1:7924:5278	121.36.82.120

cb15:901b:d157:4024:ada9:30a1:7924:5279	121.36.82.121
cb15:901b:d157:4024:ada9:30a1:7924:527a	121.36.82.122
cb15:901b:d157:4024:ada9:30a1:7924:527b	121.36.82.123
cb15:901b:d157:4024:ada9:30a1:7924:527c	121.36.82.124
cb15:901b:d157:4024:ada9:30a1:7924:527d	121.36.82.125
cb15:901b:d157:4024:ada9:30a1:7924:527e	121.36.82.126
cb15:901b:d157:4024:ada9:30a1:7924:527f	121.36.82.127
cb15:901b:d157:4024:ada9:30a1:7924:5280	121.36.82.128
cb15:901b:d157:4024:ada9:30a1:7924:5281	121.36.82.129
cb15:901b:d157:4024:ada9:30a1:7924:5282	121.36.82.130
cb15:901b:d157:4024:ada9:30a1:7924:5283	121.36.82.131
cb15:901b:d157:4024:ada9:30a1:7924:5284	121.36.82.132
cb15:901b:d157:4024:ada9:30a1:7924:5285	121.36.82.133
cb15:901b:d157:4024:ada9:30a1:7924:5286	121.36.82.134
cb15:901b:d157:4024:ada9:30a1:7924:5287	121.36.82.135
cb15:901b:d157:4024:ada9:30a1:7924:5288	121.36.82.136
cb15:901b:d157:4024:ada9:30a1:7924:5289	121.36.82.137
cb15:901b:d157:4024:ada9:30a1:7924:528a	121.36.82.138
cb15:901b:d157:4024:ada9:30a1:7924:528b	121.36.82.139
cb15:901b:d157:4024:ada9:30a1:7924:528c	121.36.82.140
cb15:901b:d157:4024:ada9:30a1:7924:528d	121.36.82.141
cb15:901b:d157:4024:ada9:30a1:7924:528e	121.36.82.142
cb15:901b:d157:4024:ada9:30a1:7924:528f	121.36.82.143
cb15:901b:d157:4024:ada9:30a1:7924:5290	121.36.82.144
cb15:901b:d157:4024:ada9:30a1:7924:5291	121.36.82.145
cb15:901b:d157:4024:ada9:30a1:7924:5292	121.36.82.146
cb15:901b:d157:4024:ada9:30a1:7924:5293	121.36.82.147
cb15:901b:d157:4024:ada9:30a1:7924:5294	121.36.82.148
cb15:901b:d157:4024:ada9:30a1:7924:5295	121.36.82.149
cb15:901b:d157:4024:ada9:30a1:7924:5296	121.36.82.150
cb15:901b:d157:4024:ada9:30a1:7924:5297	121.36.82.151
cb15:901b:d157:4024:ada9:30a1:7924:5298	121.36.82.152
cb15:901b:d157:4024:ada9:30a1:7924:5299	121.36.82.153
cb15:901b:d157:4024:ada9:30a1:7924:529a	121.36.82.154
cb15:901b:d157:4024:ada9:30a1:7924:529b	121.36.82.155
cb15:901b:d157:4024:ada9:30a1:7924:529c	121.36.82.156
cb15:901b:d157:4024:ada9:30a1:7924:529d	121.36.82.157
cb15:901b:d157:4024:ada9:30a1:7924:529e	121.36.82.158
cb15:901b:d157:4024:ada9:30a1:7924:529f	121.36.82.159
cb15:901b:d157:4024:ada9:30a1:7924:52a0	121.36.82.160
cb15:901b:d157:4024:ada9:30a1:7924:52a1	121.36.82.161
cb15:901b:d157:4024:ada9:30a1:7924:52a2	121.36.82.162
cb15:901b:d157:4024:ada9:30a1:7924:52a3	121.36.82.163
cb15:901b:d157:4024:ada9:30a1:7924:52a4	121.36.82.164
cb15:901b:d157:4024:ada9:30a1:7924:52a5	121.36.82.165
cb15:901b:d157:4024:ada9:30a1:7924:52a6	121.36.82.166
cb15:901b:d157:4024:ada9:30a1:7924:52a7	121.36.82.167
cb15:901b:d157:4024:ada9:30a1:7924:52a8	121.36.82.168
cb15:901b:d157:4024:ada9:30a1:7924:52a9	121.36.82.169
cb15:901b:d157:4024:ada9:30a1:7924:52aa	121.36.82.170
cb15:901b:d157:4024:ada9:30a1:7924:52ab	121.36.82.171
cb15:901b:d157:4024:ada9:30a1:7924:52ac	121.36.82.172
cb15:901b:d157:4024:ada9:30a1:7924:52ad	121.36.82.173
cb15:901b:d157:4024:ada9:30a1:7924:52ae	121.36.82.174
cb15:901b:d157:4024:ada9:30a1:7924:52af	121.36.82.175
cb15:901b:d157:4024:ada9:30a1:7924:52b0	121.36.82.176
cb15:901b:d157:4024:ada9:30a1:7924:52b1	121.36.82.177
cb15:901b:d157:4024:ada9:30a1:7924:52b2	121.36.82.178
cb15:901b:d157:4024:ada9:30a1:7924:52b3	121.36.82.179
cb15:901b:d157:4024:ada9:30a1:7924:52b4	121.36.82.180

cb15:901b:d157:4024:ada9:30a1:7924:52b5	121.36.82.181
cb15:901b:d157:4024:ada9:30a1:7924:52b6	121.36.82.182
cb15:901b:d157:4024:ada9:30a1:7924:52b7	121.36.82.183
cb15:901b:d157:4024:ada9:30a1:7924:52b8	121.36.82.184
cb15:901b:d157:4024:ada9:30a1:7924:52b9	121.36.82.185
cb15:901b:d157:4024:ada9:30a1:7924:52ba	121.36.82.186
cb15:901b:d157:4024:ada9:30a1:7924:52bb	121.36.82.187
cb15:901b:d157:4024:ada9:30a1:7924:52bc	121.36.82.188
cb15:901b:d157:4024:ada9:30a1:7924:52bd	121.36.82.189
cb15:901b:d157:4024:ada9:30a1:7924:52be	121.36.82.190
cb15:901b:d157:4024:ada9:30a1:7924:52bf	121.36.82.191
cb15:901b:d157:4024:ada9:30a1:7924:52c0	121.36.82.192
cb15:901b:d157:4024:ada9:30a1:7924:52c1	121.36.82.193
cb15:901b:d157:4024:ada9:30a1:7924:52c2	121.36.82.194
cb15:901b:d157:4024:ada9:30a1:7924:52c3	121.36.82.195
cb15:901b:d157:4024:ada9:30a1:7924:52c4	121.36.82.196
cb15:901b:d157:4024:ada9:30a1:7924:52c5	121.36.82.197
cb15:901b:d157:4024:ada9:30a1:7924:52c6	121.36.82.198
cb15:901b:d157:4024:ada9:30a1:7924:52c7	121.36.82.199
cb15:901b:d157:4024:ada9:30a1:7924:52c8	121.36.82.200
cb15:901b:d157:4024:ada9:30a1:7924:52c9	121.36.82.201
cb15:901b:d157:4024:ada9:30a1:7924:52ca	121.36.82.202
cb15:901b:d157:4024:ada9:30a1:7924:52cb	121.36.82.203
cb15:901b:d157:4024:ada9:30a1:7924:52cc	121.36.82.204
cb15:901b:d157:4024:ada9:30a1:7924:52cd	121.36.82.205
cb15:901b:d157:4024:ada9:30a1:7924:52ce	121.36.82.206
cb15:901b:d157:4024:ada9:30a1:7924:52cf	121.36.82.207
cb15:901b:d157:4024:ada9:30a1:7924:52d0	121.36.82.208
cb15:901b:d157:4024:ada9:30a1:7924:52d1	121.36.82.209
cb15:901b:d157:4024:ada9:30a1:7924:52d2	121.36.82.210
cb15:901b:d157:4024:ada9:30a1:7924:52d3	121.36.82.211
cb15:901b:d157:4024:ada9:30a1:7924:52d4	121.36.82.212
cb15:901b:d157:4024:ada9:30a1:7924:52d5	121.36.82.213
cb15:901b:d157:4024:ada9:30a1:7924:52d6	121.36.82.214
cb15:901b:d157:4024:ada9:30a1:7924:52d7	121.36.82.215
cb15:901b:d157:4024:ada9:30a1:7924:52d8	121.36.82.216
cb15:901b:d157:4024:ada9:30a1:7924:52d9	121.36.82.217
cb15:901b:d157:4024:ada9:30a1:7924:52da	121.36.82.218
cb15:901b:d157:4024:ada9:30a1:7924:52db	121.36.82.219
cb15:901b:d157:4024:ada9:30a1:7924:52dc	121.36.82.220
cb15:901b:d157:4024:ada9:30a1:7924:52dd	121.36.82.221
cb15:901b:d157:4024:ada9:30a1:7924:52de	121.36.82.222
cb15:901b:d157:4024:ada9:30a1:7924:52df	121.36.82.223
cb15:901b:d157:4024:ada9:30a1:7924:52e0	121.36.82.224
cb15:901b:d157:4024:ada9:30a1:7924:52e1	121.36.82.225
cb15:901b:d157:4024:ada9:30a1:7924:52e2	121.36.82.226
cb15:901b:d157:4024:ada9:30a1:7924:52e3	121.36.82.227
cb15:901b:d157:4024:ada9:30a1:7924:52e4	121.36.82.228
cb15:901b:d157:4024:ada9:30a1:7924:52e5	121.36.82.229
cb15:901b:d157:4024:ada9:30a1:7924:52e6	121.36.82.230
cb15:901b:d157:4024:ada9:30a1:7924:52e7	121.36.82.231
cb15:901b:d157:4024:ada9:30a1:7924:52e8	121.36.82.232
cb15:901b:d157:4024:ada9:30a1:7924:52e9	121.36.82.233
cb15:901b:d157:4024:ada9:30a1:7924:52ea	121.36.82.234
cb15:901b:d157:4024:ada9:30a1:7924:52eb	121.36.82.235
cb15:901b:d157:4024:ada9:30a1:7924:52ec	121.36.82.236
cb15:901b:d157:4024:ada9:30a1:7924:52ed	121.36.82.237
cb15:901b:d157:4024:ada9:30a1:7924:52ee	121.36.82.238
cb15:901b:d157:4024:ada9:30a1:7924:52ef	121.36.82.239
cb15:901b:d157:4024:ada9:30a1:7924:52f0	121.36.82.240
cb15:901b:d157:4024:ada9:30a1:7924:52f1	121.36.82.241
cb15:901b:d157:4024:ada9:30a1:7924:52f2	121.36.82.242
cb15:901b:d157:4024:ada9:30a1:7924:52f3	121.36.82.243
cb15:901b:d157:4024:ada9:30a1:7924:52f4	121.36.82.244
cb15:901b:d157:4024:ada9:30a1:7924:52f5	121.36.82.245
cb15:901b:d157:4024:ada9:30a1:7924:52f6	121.36.82.246
cb15:901b:d157:4024:ada9:30a1:7924:52f7	121.36.82.247
cb15:901b:d157:4024:ada9:30a1:7924:52f8	121.36.82.248
cb15:901b:d157:4024:ada9:30a1:7924:52f9	121.36.82.249
cb15:901b:d157:4024:ada9:30a1:7924:52fa	121.36.82.250
cb15:901b:d157:4024:ada9:30a1:7924:52fb	121.36.82.251
cb15:901b:d157:4024:ada9:30a1:7924:52fc	121.36.82.252
cb15:901b:d157:4024:ada9:30a1:7924:52fd	121.36.82.253
cb15:901b:d157:4024:ada9:30a1:7924:52fe	121.36.82.254
cb15:901b:d157:4024:ada9:30a1:7924:52ff	121.36.82.255

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.