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
b51a:901b:cb15:8045:ada8:eb24:a157:5201	161.87.82.1
b51a:901b:cb15:8045:ada8:eb24:a157:5202	161.87.82.2
b51a:901b:cb15:8045:ada8:eb24:a157:5203	161.87.82.3
b51a:901b:cb15:8045:ada8:eb24:a157:5204	161.87.82.4
b51a:901b:cb15:8045:ada8:eb24:a157:5205	161.87.82.5
b51a:901b:cb15:8045:ada8:eb24:a157:5206	161.87.82.6
b51a:901b:cb15:8045:ada8:eb24:a157:5207	161.87.82.7
b51a:901b:cb15:8045:ada8:eb24:a157:5208	161.87.82.8
b51a:901b:cb15:8045:ada8:eb24:a157:5209	161.87.82.9
b51a:901b:cb15:8045:ada8:eb24:a157:520a	161.87.82.10
b51a:901b:cb15:8045:ada8:eb24:a157:520b	161.87.82.11
b51a:901b:cb15:8045:ada8:eb24:a157:520c	161.87.82.12
b51a:901b:cb15:8045:ada8:eb24:a157:520d	161.87.82.13
b51a:901b:cb15:8045:ada8:eb24:a157:520e	161.87.82.14
b51a:901b:cb15:8045:ada8:eb24:a157:520f	161.87.82.15
b51a:901b:cb15:8045:ada8:eb24:a157:5210	161.87.82.16
b51a:901b:cb15:8045:ada8:eb24:a157:5211	161.87.82.17
b51a:901b:cb15:8045:ada8:eb24:a157:5212	161.87.82.18
b51a:901b:cb15:8045:ada8:eb24:a157:5213	161.87.82.19
b51a:901b:cb15:8045:ada8:eb24:a157:5214	161.87.82.20
b51a:901b:cb15:8045:ada8:eb24:a157:5215	161.87.82.21
b51a:901b:cb15:8045:ada8:eb24:a157:5216	161.87.82.22
b51a:901b:cb15:8045:ada8:eb24:a157:5217	161.87.82.23
b51a:901b:cb15:8045:ada8:eb24:a157:5218	161.87.82.24
b51a:901b:cb15:8045:ada8:eb24:a157:5219	161.87.82.25
b51a:901b:cb15:8045:ada8:eb24:a157:521a	161.87.82.26
b51a:901b:cb15:8045:ada8:eb24:a157:521b	161.87.82.27
b51a:901b:cb15:8045:ada8:eb24:a157:521c	161.87.82.28
b51a:901b:cb15:8045:ada8:eb24:a157:521d	161.87.82.29
b51a:901b:cb15:8045:ada8:eb24:a157:521e	161.87.82.30
b51a:901b:cb15:8045:ada8:eb24:a157:521f	161.87.82.31
b51a:901b:cb15:8045:ada8:eb24:a157:5220	161.87.82.32
b51a:901b:cb15:8045:ada8:eb24:a157:5221	161.87.82.33
b51a:901b:cb15:8045:ada8:eb24:a157:5222	161.87.82.34
b51a:901b:cb15:8045:ada8:eb24:a157:5223	161.87.82.35
b51a:901b:cb15:8045:ada8:eb24:a157:5224	161.87.82.36
b51a:901b:cb15:8045:ada8:eb24:a157:5225	161.87.82.37
b51a:901b:cb15:8045:ada8:eb24:a157:5226	161.87.82.38
b51a:901b:cb15:8045:ada8:eb24:a157:5227	161.87.82.39
b51a:901b:cb15:8045:ada8:eb24:a157:5228	161.87.82.40
b51a:901b:cb15:8045:ada8:eb24:a157:5229	161.87.82.41
b51a:901b:cb15:8045:ada8:eb24:a157:522a	161.87.82.42
b51a:901b:cb15:8045:ada8:eb24:a157:522b	161.87.82.43
b51a:901b:cb15:8045:ada8:eb24:a157:522c	161.87.82.44
b51a:901b:cb15:8045:ada8:eb24:a157:522d	161.87.82.45
b51a:901b:cb15:8045:ada8:eb24:a157:522e	161.87.82.46
b51a:901b:cb15:8045:ada8:eb24:a157:522f	161.87.82.47
b51a:901b:cb15:8045:ada8:eb24:a157:5230	161.87.82.48
b51a:901b:cb15:8045:ada8:eb24:a157:5231	161.87.82.49
b51a:901b:cb15:8045:ada8:eb24:a157:5232	161.87.82.50
b51a:901b:cb15:8045:ada8:eb24:a157:5233	161.87.82.51
b51a:901b:cb15:8045:ada8:eb24:a157:5234	161.87.82.52
b51a:901b:cb15:8045:ada8:eb24:a157:5235	161.87.82.53
b51a:901b:cb15:8045:ada8:eb24:a157:5236	161.87.82.54
b51a:901b:cb15:8045:ada8:eb24:a157:5237	161.87.82.55
b51a:901b:cb15:8045:ada8:eb24:a157:5238	161.87.82.56
b51a:901b:cb15:8045:ada8:eb24:a157:5239	161.87.82.57
b51a:901b:cb15:8045:ada8:eb24:a157:523a	161.87.82.58
b51a:901b:cb15:8045:ada8:eb24:a157:523b	161.87.82.59
b51a:901b:cb15:8045:ada8:eb24:a157:523c	161.87.82.60

b51a:901b:cb15:8045:ada8:eb24:a157:523d	161.87.82.61
b51a:901b:cb15:8045:ada8:eb24:a157:523e	161.87.82.62
b51a:901b:cb15:8045:ada8:eb24:a157:523f	161.87.82.63
b51a:901b:cb15:8045:ada8:eb24:a157:5240	161.87.82.64
b51a:901b:cb15:8045:ada8:eb24:a157:5241	161.87.82.65
b51a:901b:cb15:8045:ada8:eb24:a157:5242	161.87.82.66
b51a:901b:cb15:8045:ada8:eb24:a157:5243	161.87.82.67
b51a:901b:cb15:8045:ada8:eb24:a157:5244	161.87.82.68
b51a:901b:cb15:8045:ada8:eb24:a157:5245	161.87.82.69
b51a:901b:cb15:8045:ada8:eb24:a157:5246	161.87.82.70
b51a:901b:cb15:8045:ada8:eb24:a157:5247	161.87.82.71
b51a:901b:cb15:8045:ada8:eb24:a157:5248	161.87.82.72
b51a:901b:cb15:8045:ada8:eb24:a157:5249	161.87.82.73
b51a:901b:cb15:8045:ada8:eb24:a157:524a	161.87.82.74
b51a:901b:cb15:8045:ada8:eb24:a157:524b	161.87.82.75
b51a:901b:cb15:8045:ada8:eb24:a157:524c	161.87.82.76
b51a:901b:cb15:8045:ada8:eb24:a157:524d	161.87.82.77
b51a:901b:cb15:8045:ada8:eb24:a157:524e	161.87.82.78
b51a:901b:cb15:8045:ada8:eb24:a157:524f	161.87.82.79
b51a:901b:cb15:8045:ada8:eb24:a157:5250	161.87.82.80
b51a:901b:cb15:8045:ada8:eb24:a157:5251	161.87.82.81
b51a:901b:cb15:8045:ada8:eb24:a157:5252	161.87.82.82
b51a:901b:cb15:8045:ada8:eb24:a157:5253	161.87.82.83
b51a:901b:cb15:8045:ada8:eb24:a157:5254	161.87.82.84
b51a:901b:cb15:8045:ada8:eb24:a157:5255	161.87.82.85
b51a:901b:cb15:8045:ada8:eb24:a157:5256	161.87.82.86
b51a:901b:cb15:8045:ada8:eb24:a157:5257	161.87.82.87
b51a:901b:cb15:8045:ada8:eb24:a157:5258	161.87.82.88
b51a:901b:cb15:8045:ada8:eb24:a157:5259	161.87.82.89
b51a:901b:cb15:8045:ada8:eb24:a157:525a	161.87.82.90
b51a:901b:cb15:8045:ada8:eb24:a157:525b	161.87.82.91
b51a:901b:cb15:8045:ada8:eb24:a157:525c	161.87.82.92
b51a:901b:cb15:8045:ada8:eb24:a157:525d	161.87.82.93
b51a:901b:cb15:8045:ada8:eb24:a157:525e	161.87.82.94
b51a:901b:cb15:8045:ada8:eb24:a157:525f	161.87.82.95
b51a:901b:cb15:8045:ada8:eb24:a157:5260	161.87.82.96
b51a:901b:cb15:8045:ada8:eb24:a157:5261	161.87.82.97
b51a:901b:cb15:8045:ada8:eb24:a157:5262	161.87.82.98
b51a:901b:cb15:8045:ada8:eb24:a157:5263	161.87.82.99
b51a:901b:cb15:8045:ada8:eb24:a157:5264	161.87.82.100
b51a:901b:cb15:8045:ada8:eb24:a157:5265	161.87.82.101
b51a:901b:cb15:8045:ada8:eb24:a157:5266	161.87.82.102
b51a:901b:cb15:8045:ada8:eb24:a157:5267	161.87.82.103
b51a:901b:cb15:8045:ada8:eb24:a157:5268	161.87.82.104
b51a:901b:cb15:8045:ada8:eb24:a157:5269	161.87.82.105
b51a:901b:cb15:8045:ada8:eb24:a157:526a	161.87.82.106
b51a:901b:cb15:8045:ada8:eb24:a157:526b	161.87.82.107
b51a:901b:cb15:8045:ada8:eb24:a157:526c	161.87.82.108
b51a:901b:cb15:8045:ada8:eb24:a157:526d	161.87.82.109
b51a:901b:cb15:8045:ada8:eb24:a157:526e	161.87.82.110
b51a:901b:cb15:8045:ada8:eb24:a157:526f	161.87.82.111
b51a:901b:cb15:8045:ada8:eb24:a157:5270	161.87.82.112
b51a:901b:cb15:8045:ada8:eb24:a157:5271	161.87.82.113
b51a:901b:cb15:8045:ada8:eb24:a157:5272	161.87.82.114
b51a:901b:cb15:8045:ada8:eb24:a157:5273	161.87.82.115
b51a:901b:cb15:8045:ada8:eb24:a157:5274	161.87.82.116
b51a:901b:cb15:8045:ada8:eb24:a157:5275	161.87.82.117
b51a:901b:cb15:8045:ada8:eb24:a157:5276	161.87.82.118
b51a:901b:cb15:8045:ada8:eb24:a157:5277	161.87.82.119
b51a:901b:cb15:8045:ada8:eb24:a157:5278	161.87.82.120

b51a:901b:cb15:8045:ada8:eb24:a157:5279	161.87.82.121
b51a:901b:cb15:8045:ada8:eb24:a157:527a	161.87.82.122
b51a:901b:cb15:8045:ada8:eb24:a157:527b	161.87.82.123
b51a:901b:cb15:8045:ada8:eb24:a157:527c	161.87.82.124
b51a:901b:cb15:8045:ada8:eb24:a157:527d	161.87.82.125
b51a:901b:cb15:8045:ada8:eb24:a157:527e	161.87.82.126
b51a:901b:cb15:8045:ada8:eb24:a157:527f	161.87.82.127
b51a:901b:cb15:8045:ada8:eb24:a157:5280	161.87.82.128
b51a:901b:cb15:8045:ada8:eb24:a157:5281	161.87.82.129
b51a:901b:cb15:8045:ada8:eb24:a157:5282	161.87.82.130
b51a:901b:cb15:8045:ada8:eb24:a157:5283	161.87.82.131
b51a:901b:cb15:8045:ada8:eb24:a157:5284	161.87.82.132
b51a:901b:cb15:8045:ada8:eb24:a157:5285	161.87.82.133
b51a:901b:cb15:8045:ada8:eb24:a157:5286	161.87.82.134
b51a:901b:cb15:8045:ada8:eb24:a157:5287	161.87.82.135
b51a:901b:cb15:8045:ada8:eb24:a157:5288	161.87.82.136
b51a:901b:cb15:8045:ada8:eb24:a157:5289	161.87.82.137
b51a:901b:cb15:8045:ada8:eb24:a157:528a	161.87.82.138
b51a:901b:cb15:8045:ada8:eb24:a157:528b	161.87.82.139
b51a:901b:cb15:8045:ada8:eb24:a157:528c	161.87.82.140
b51a:901b:cb15:8045:ada8:eb24:a157:528d	161.87.82.141
b51a:901b:cb15:8045:ada8:eb24:a157:528e	161.87.82.142
b51a:901b:cb15:8045:ada8:eb24:a157:528f	161.87.82.143
b51a:901b:cb15:8045:ada8:eb24:a157:5290	161.87.82.144
b51a:901b:cb15:8045:ada8:eb24:a157:5291	161.87.82.145
b51a:901b:cb15:8045:ada8:eb24:a157:5292	161.87.82.146
b51a:901b:cb15:8045:ada8:eb24:a157:5293	161.87.82.147
b51a:901b:cb15:8045:ada8:eb24:a157:5294	161.87.82.148
b51a:901b:cb15:8045:ada8:eb24:a157:5295	161.87.82.149
b51a:901b:cb15:8045:ada8:eb24:a157:5296	161.87.82.150
b51a:901b:cb15:8045:ada8:eb24:a157:5297	161.87.82.151
b51a:901b:cb15:8045:ada8:eb24:a157:5298	161.87.82.152
b51a:901b:cb15:8045:ada8:eb24:a157:5299	161.87.82.153
b51a:901b:cb15:8045:ada8:eb24:a157:529a	161.87.82.154
b51a:901b:cb15:8045:ada8:eb24:a157:529b	161.87.82.155
b51a:901b:cb15:8045:ada8:eb24:a157:529c	161.87.82.156
b51a:901b:cb15:8045:ada8:eb24:a157:529d	161.87.82.157
b51a:901b:cb15:8045:ada8:eb24:a157:529e	161.87.82.158
b51a:901b:cb15:8045:ada8:eb24:a157:529f	161.87.82.159
b51a:901b:cb15:8045:ada8:eb24:a157:52a0	161.87.82.160
b51a:901b:cb15:8045:ada8:eb24:a157:52a1	161.87.82.161
b51a:901b:cb15:8045:ada8:eb24:a157:52a2	161.87.82.162
b51a:901b:cb15:8045:ada8:eb24:a157:52a3	161.87.82.163
b51a:901b:cb15:8045:ada8:eb24:a157:52a4	161.87.82.164
b51a:901b:cb15:8045:ada8:eb24:a157:52a5	161.87.82.165
b51a:901b:cb15:8045:ada8:eb24:a157:52a6	161.87.82.166
b51a:901b:cb15:8045:ada8:eb24:a157:52a7	161.87.82.167
b51a:901b:cb15:8045:ada8:eb24:a157:52a8	161.87.82.168
b51a:901b:cb15:8045:ada8:eb24:a157:52a9	161.87.82.169
b51a:901b:cb15:8045:ada8:eb24:a157:52aa	161.87.82.170
b51a:901b:cb15:8045:ada8:eb24:a157:52ab	161.87.82.171
b51a:901b:cb15:8045:ada8:eb24:a157:52ac	161.87.82.172
b51a:901b:cb15:8045:ada8:eb24:a157:52ad	161.87.82.173
b51a:901b:cb15:8045:ada8:eb24:a157:52ae	161.87.82.174
b51a:901b:cb15:8045:ada8:eb24:a157:52af	161.87.82.175
b51a:901b:cb15:8045:ada8:eb24:a157:52b0	161.87.82.176
b51a:901b:cb15:8045:ada8:eb24:a157:52b1	161.87.82.177
b51a:901b:cb15:8045:ada8:eb24:a157:52b2	161.87.82.178
b51a:901b:cb15:8045:ada8:eb24:a157:52b3	161.87.82.179
b51a:901b:cb15:8045:ada8:eb24:a157:52b4	161.87.82.180

b51a:901b:cb15:8045:ada8:eb24:a157:52b5	161.87.82.181
b51a:901b:cb15:8045:ada8:eb24:a157:52b6	161.87.82.182
b51a:901b:cb15:8045:ada8:eb24:a157:52b7	161.87.82.183
b51a:901b:cb15:8045:ada8:eb24:a157:52b8	161.87.82.184
b51a:901b:cb15:8045:ada8:eb24:a157:52b9	161.87.82.185
b51a:901b:cb15:8045:ada8:eb24:a157:52ba	161.87.82.186
b51a:901b:cb15:8045:ada8:eb24:a157:52bb	161.87.82.187
b51a:901b:cb15:8045:ada8:eb24:a157:52bc	161.87.82.188
b51a:901b:cb15:8045:ada8:eb24:a157:52bd	161.87.82.189
b51a:901b:cb15:8045:ada8:eb24:a157:52be	161.87.82.190
b51a:901b:cb15:8045:ada8:eb24:a157:52bf	161.87.82.191
b51a:901b:cb15:8045:ada8:eb24:a157:52c0	161.87.82.192
b51a:901b:cb15:8045:ada8:eb24:a157:52c1	161.87.82.193
b51a:901b:cb15:8045:ada8:eb24:a157:52c2	161.87.82.194
b51a:901b:cb15:8045:ada8:eb24:a157:52c3	161.87.82.195
b51a:901b:cb15:8045:ada8:eb24:a157:52c4	161.87.82.196
b51a:901b:cb15:8045:ada8:eb24:a157:52c5	161.87.82.197
b51a:901b:cb15:8045:ada8:eb24:a157:52c6	161.87.82.198
b51a:901b:cb15:8045:ada8:eb24:a157:52c7	161.87.82.199
b51a:901b:cb15:8045:ada8:eb24:a157:52c8	161.87.82.200
b51a:901b:cb15:8045:ada8:eb24:a157:52c9	161.87.82.201
b51a:901b:cb15:8045:ada8:eb24:a157:52ca	161.87.82.202
b51a:901b:cb15:8045:ada8:eb24:a157:52cb	161.87.82.203
b51a:901b:cb15:8045:ada8:eb24:a157:52cc	161.87.82.204
b51a:901b:cb15:8045:ada8:eb24:a157:52cd	161.87.82.205
b51a:901b:cb15:8045:ada8:eb24:a157:52ce	161.87.82.206
b51a:901b:cb15:8045:ada8:eb24:a157:52cf	161.87.82.207
b51a:901b:cb15:8045:ada8:eb24:a157:52d0	161.87.82.208
b51a:901b:cb15:8045:ada8:eb24:a157:52d1	161.87.82.209
b51a:901b:cb15:8045:ada8:eb24:a157:52d2	161.87.82.210
b51a:901b:cb15:8045:ada8:eb24:a157:52d3	161.87.82.211
b51a:901b:cb15:8045:ada8:eb24:a157:52d4	161.87.82.212
b51a:901b:cb15:8045:ada8:eb24:a157:52d5	161.87.82.213
b51a:901b:cb15:8045:ada8:eb24:a157:52d6	161.87.82.214
b51a:901b:cb15:8045:ada8:eb24:a157:52d7	161.87.82.215
b51a:901b:cb15:8045:ada8:eb24:a157:52d8	161.87.82.216
b51a:901b:cb15:8045:ada8:eb24:a157:52d9	161.87.82.217
b51a:901b:cb15:8045:ada8:eb24:a157:52da	161.87.82.218
b51a:901b:cb15:8045:ada8:eb24:a157:52db	161.87.82.219
b51a:901b:cb15:8045:ada8:eb24:a157:52dc	161.87.82.220
b51a:901b:cb15:8045:ada8:eb24:a157:52dd	161.87.82.221
b51a:901b:cb15:8045:ada8:eb24:a157:52de	161.87.82.222
b51a:901b:cb15:8045:ada8:eb24:a157:52df	161.87.82.223
b51a:901b:cb15:8045:ada8:eb24:a157:52e0	161.87.82.224
b51a:901b:cb15:8045:ada8:eb24:a157:52e1	161.87.82.225
b51a:901b:cb15:8045:ada8:eb24:a157:52e2	161.87.82.226
b51a:901b:cb15:8045:ada8:eb24:a157:52e3	161.87.82.227
b51a:901b:cb15:8045:ada8:eb24:a157:52e4	161.87.82.228
b51a:901b:cb15:8045:ada8:eb24:a157:52e5	161.87.82.229
b51a:901b:cb15:8045:ada8:eb24:a157:52e6	161.87.82.230
b51a:901b:cb15:8045:ada8:eb24:a157:52e7	161.87.82.231
b51a:901b:cb15:8045:ada8:eb24:a157:52e8	161.87.82.232
b51a:901b:cb15:8045:ada8:eb24:a157:52e9	161.87.82.233
b51a:901b:cb15:8045:ada8:eb24:a157:52ea	161.87.82.234
b51a:901b:cb15:8045:ada8:eb24:a157:52eb	161.87.82.235
b51a:901b:cb15:8045:ada8:eb24:a157:52ec	161.87.82.236
b51a:901b:cb15:8045:ada8:eb24:a157:52ed	161.87.82.237
b51a:901b:cb15:8045:ada8:eb24:a157:52ee	161.87.82.238
b51a:901b:cb15:8045:ada8:eb24:a157:52ef	161.87.82.239
b51a:901b:cb15:8045:ada8:eb24:a157:52f0	161.87.82.240
b51a:901b:cb15:8045:ada8:eb24:a157:52f1	161.87.82.241
b51a:901b:cb15:8045:ada8:eb24:a157:52f2	161.87.82.242
b51a:901b:cb15:8045:ada8:eb24:a157:52f3	161.87.82.243
b51a:901b:cb15:8045:ada8:eb24:a157:52f4	161.87.82.244
b51a:901b:cb15:8045:ada8:eb24:a157:52f5	161.87.82.245
b51a:901b:cb15:8045:ada8:eb24:a157:52f6	161.87.82.246
b51a:901b:cb15:8045:ada8:eb24:a157:52f7	161.87.82.247
b51a:901b:cb15:8045:ada8:eb24:a157:52f8	161.87.82.248
b51a:901b:cb15:8045:ada8:eb24:a157:52f9	161.87.82.249
b51a:901b:cb15:8045:ada8:eb24:a157:52fa	161.87.82.250
b51a:901b:cb15:8045:ada8:eb24:a157:52fb	161.87.82.251
b51a:901b:cb15:8045:ada8:eb24:a157:52fc	161.87.82.252
b51a:901b:cb15:8045:ada8:eb24:a157:52fd	161.87.82.253
b51a:901b:cb15:8045:ada8:eb24:a157:52fe	161.87.82.254
b51a:901b:cb15:8045:ada8:eb24:a157:52ff	161.87.82.255

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.