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:901b:8082:d157:db63:d157:5201	209.87.82.1
b51a:901b:901b:8082:d157:db63:d157:5202	209.87.82.2
b51a:901b:901b:8082:d157:db63:d157:5203	209.87.82.3
b51a:901b:901b:8082:d157:db63:d157:5204	209.87.82.4
b51a:901b:901b:8082:d157:db63:d157:5205	209.87.82.5
b51a:901b:901b:8082:d157:db63:d157:5206	209.87.82.6
b51a:901b:901b:8082:d157:db63:d157:5207	209.87.82.7
b51a:901b:901b:8082:d157:db63:d157:5208	209.87.82.8
b51a:901b:901b:8082:d157:db63:d157:5209	209.87.82.9
b51a:901b:901b:8082:d157:db63:d157:520a	209.87.82.10
b51a:901b:901b:8082:d157:db63:d157:520b	209.87.82.11
b51a:901b:901b:8082:d157:db63:d157:520c	209.87.82.12
b51a:901b:901b:8082:d157:db63:d157:520d	209.87.82.13
b51a:901b:901b:8082:d157:db63:d157:520e	209.87.82.14
b51a:901b:901b:8082:d157:db63:d157:520f	209.87.82.15
b51a:901b:901b:8082:d157:db63:d157:5210	209.87.82.16
b51a:901b:901b:8082:d157:db63:d157:5211	209.87.82.17
b51a:901b:901b:8082:d157:db63:d157:5212	209.87.82.18
b51a:901b:901b:8082:d157:db63:d157:5213	209.87.82.19
b51a:901b:901b:8082:d157:db63:d157:5214	209.87.82.20
b51a:901b:901b:8082:d157:db63:d157:5215	209.87.82.21
b51a:901b:901b:8082:d157:db63:d157:5216	209.87.82.22
b51a:901b:901b:8082:d157:db63:d157:5217	209.87.82.23
b51a:901b:901b:8082:d157:db63:d157:5218	209.87.82.24
b51a:901b:901b:8082:d157:db63:d157:5219	209.87.82.25
b51a:901b:901b:8082:d157:db63:d157:521a	209.87.82.26
b51a:901b:901b:8082:d157:db63:d157:521b	209.87.82.27
b51a:901b:901b:8082:d157:db63:d157:521c	209.87.82.28
b51a:901b:901b:8082:d157:db63:d157:521d	209.87.82.29
b51a:901b:901b:8082:d157:db63:d157:521e	209.87.82.30
b51a:901b:901b:8082:d157:db63:d157:521f	209.87.82.31
b51a:901b:901b:8082:d157:db63:d157:5220	209.87.82.32
b51a:901b:901b:8082:d157:db63:d157:5221	209.87.82.33
b51a:901b:901b:8082:d157:db63:d157:5222	209.87.82.34
b51a:901b:901b:8082:d157:db63:d157:5223	209.87.82.35
b51a:901b:901b:8082:d157:db63:d157:5224	209.87.82.36
b51a:901b:901b:8082:d157:db63:d157:5225	209.87.82.37
b51a:901b:901b:8082:d157:db63:d157:5226	209.87.82.38
b51a:901b:901b:8082:d157:db63:d157:5227	209.87.82.39
b51a:901b:901b:8082:d157:db63:d157:5228	209.87.82.40
b51a:901b:901b:8082:d157:db63:d157:5229	209.87.82.41
b51a:901b:901b:8082:d157:db63:d157:522a	209.87.82.42
b51a:901b:901b:8082:d157:db63:d157:522b	209.87.82.43
b51a:901b:901b:8082:d157:db63:d157:522c	209.87.82.44
b51a:901b:901b:8082:d157:db63:d157:522d	209.87.82.45
b51a:901b:901b:8082:d157:db63:d157:522e	209.87.82.46
b51a:901b:901b:8082:d157:db63:d157:522f	209.87.82.47
b51a:901b:901b:8082:d157:db63:d157:5230	209.87.82.48
b51a:901b:901b:8082:d157:db63:d157:5231	209.87.82.49
b51a:901b:901b:8082:d157:db63:d157:5232	209.87.82.50
b51a:901b:901b:8082:d157:db63:d157:5233	209.87.82.51
b51a:901b:901b:8082:d157:db63:d157:5234	209.87.82.52
b51a:901b:901b:8082:d157:db63:d157:5235	209.87.82.53
b51a:901b:901b:8082:d157:db63:d157:5236	209.87.82.54
b51a:901b:901b:8082:d157:db63:d157:5237	209.87.82.55
b51a:901b:901b:8082:d157:db63:d157:5238	209.87.82.56
b51a:901b:901b:8082:d157:db63:d157:5239	209.87.82.57
b51a:901b:901b:8082:d157:db63:d157:523a	209.87.82.58
b51a:901b:901b:8082:d157:db63:d157:523b	209.87.82.59
b51a:901b:901b:8082:d157:db63:d157:523c	209.87.82.60

b51a:901b:901b:8082:d157:db63:d157:523d	209.87.82.61
b51a:901b:901b:8082:d157:db63:d157:523e	209.87.82.62
b51a:901b:901b:8082:d157:db63:d157:523f	209.87.82.63
b51a:901b:901b:8082:d157:db63:d157:5240	209.87.82.64
b51a:901b:901b:8082:d157:db63:d157:5241	209.87.82.65
b51a:901b:901b:8082:d157:db63:d157:5242	209.87.82.66
b51a:901b:901b:8082:d157:db63:d157:5243	209.87.82.67
b51a:901b:901b:8082:d157:db63:d157:5244	209.87.82.68
b51a:901b:901b:8082:d157:db63:d157:5245	209.87.82.69
b51a:901b:901b:8082:d157:db63:d157:5246	209.87.82.70
b51a:901b:901b:8082:d157:db63:d157:5247	209.87.82.71
b51a:901b:901b:8082:d157:db63:d157:5248	209.87.82.72
b51a:901b:901b:8082:d157:db63:d157:5249	209.87.82.73
b51a:901b:901b:8082:d157:db63:d157:524a	209.87.82.74
b51a:901b:901b:8082:d157:db63:d157:524b	209.87.82.75
b51a:901b:901b:8082:d157:db63:d157:524c	209.87.82.76
b51a:901b:901b:8082:d157:db63:d157:524d	209.87.82.77
b51a:901b:901b:8082:d157:db63:d157:524e	209.87.82.78
b51a:901b:901b:8082:d157:db63:d157:524f	209.87.82.79
b51a:901b:901b:8082:d157:db63:d157:5250	209.87.82.80
b51a:901b:901b:8082:d157:db63:d157:5251	209.87.82.81
b51a:901b:901b:8082:d157:db63:d157:5252	209.87.82.82
b51a:901b:901b:8082:d157:db63:d157:5253	209.87.82.83
b51a:901b:901b:8082:d157:db63:d157:5254	209.87.82.84
b51a:901b:901b:8082:d157:db63:d157:5255	209.87.82.85
b51a:901b:901b:8082:d157:db63:d157:5256	209.87.82.86
b51a:901b:901b:8082:d157:db63:d157:5257	209.87.82.87
b51a:901b:901b:8082:d157:db63:d157:5258	209.87.82.88
b51a:901b:901b:8082:d157:db63:d157:5259	209.87.82.89
b51a:901b:901b:8082:d157:db63:d157:525a	209.87.82.90
b51a:901b:901b:8082:d157:db63:d157:525b	209.87.82.91
b51a:901b:901b:8082:d157:db63:d157:525c	209.87.82.92
b51a:901b:901b:8082:d157:db63:d157:525d	209.87.82.93
b51a:901b:901b:8082:d157:db63:d157:525e	209.87.82.94
b51a:901b:901b:8082:d157:db63:d157:525f	209.87.82.95
b51a:901b:901b:8082:d157:db63:d157:5260	209.87.82.96
b51a:901b:901b:8082:d157:db63:d157:5261	209.87.82.97
b51a:901b:901b:8082:d157:db63:d157:5262	209.87.82.98
b51a:901b:901b:8082:d157:db63:d157:5263	209.87.82.99
b51a:901b:901b:8082:d157:db63:d157:5264	209.87.82.100
b51a:901b:901b:8082:d157:db63:d157:5265	209.87.82.101
b51a:901b:901b:8082:d157:db63:d157:5266	209.87.82.102
b51a:901b:901b:8082:d157:db63:d157:5267	209.87.82.103
b51a:901b:901b:8082:d157:db63:d157:5268	209.87.82.104
b51a:901b:901b:8082:d157:db63:d157:5269	209.87.82.105
b51a:901b:901b:8082:d157:db63:d157:526a	209.87.82.106
b51a:901b:901b:8082:d157:db63:d157:526b	209.87.82.107
b51a:901b:901b:8082:d157:db63:d157:526c	209.87.82.108
b51a:901b:901b:8082:d157:db63:d157:526d	209.87.82.109
b51a:901b:901b:8082:d157:db63:d157:526e	209.87.82.110
b51a:901b:901b:8082:d157:db63:d157:526f	209.87.82.111
b51a:901b:901b:8082:d157:db63:d157:5270	209.87.82.112
b51a:901b:901b:8082:d157:db63:d157:5271	209.87.82.113
b51a:901b:901b:8082:d157:db63:d157:5272	209.87.82.114
b51a:901b:901b:8082:d157:db63:d157:5273	209.87.82.115
b51a:901b:901b:8082:d157:db63:d157:5274	209.87.82.116
b51a:901b:901b:8082:d157:db63:d157:5275	209.87.82.117
b51a:901b:901b:8082:d157:db63:d157:5276	209.87.82.118
b51a:901b:901b:8082:d157:db63:d157:5277	209.87.82.119
b51a:901b:901b:8082:d157:db63:d157:5278	209.87.82.120

b51a:901b:901b:8082:d157:db63:d157:5279	209.87.82.121
b51a:901b:901b:8082:d157:db63:d157:527a	209.87.82.122
b51a:901b:901b:8082:d157:db63:d157:527b	209.87.82.123
b51a:901b:901b:8082:d157:db63:d157:527c	209.87.82.124
b51a:901b:901b:8082:d157:db63:d157:527d	209.87.82.125
b51a:901b:901b:8082:d157:db63:d157:527e	209.87.82.126
b51a:901b:901b:8082:d157:db63:d157:527f	209.87.82.127
b51a:901b:901b:8082:d157:db63:d157:5280	209.87.82.128
b51a:901b:901b:8082:d157:db63:d157:5281	209.87.82.129
b51a:901b:901b:8082:d157:db63:d157:5282	209.87.82.130
b51a:901b:901b:8082:d157:db63:d157:5283	209.87.82.131
b51a:901b:901b:8082:d157:db63:d157:5284	209.87.82.132
b51a:901b:901b:8082:d157:db63:d157:5285	209.87.82.133
b51a:901b:901b:8082:d157:db63:d157:5286	209.87.82.134
b51a:901b:901b:8082:d157:db63:d157:5287	209.87.82.135
b51a:901b:901b:8082:d157:db63:d157:5288	209.87.82.136
b51a:901b:901b:8082:d157:db63:d157:5289	209.87.82.137
b51a:901b:901b:8082:d157:db63:d157:528a	209.87.82.138
b51a:901b:901b:8082:d157:db63:d157:528b	209.87.82.139
b51a:901b:901b:8082:d157:db63:d157:528c	209.87.82.140
b51a:901b:901b:8082:d157:db63:d157:528d	209.87.82.141
b51a:901b:901b:8082:d157:db63:d157:528e	209.87.82.142
b51a:901b:901b:8082:d157:db63:d157:528f	209.87.82.143
b51a:901b:901b:8082:d157:db63:d157:5290	209.87.82.144
b51a:901b:901b:8082:d157:db63:d157:5291	209.87.82.145
b51a:901b:901b:8082:d157:db63:d157:5292	209.87.82.146
b51a:901b:901b:8082:d157:db63:d157:5293	209.87.82.147
b51a:901b:901b:8082:d157:db63:d157:5294	209.87.82.148
b51a:901b:901b:8082:d157:db63:d157:5295	209.87.82.149
b51a:901b:901b:8082:d157:db63:d157:5296	209.87.82.150
b51a:901b:901b:8082:d157:db63:d157:5297	209.87.82.151
b51a:901b:901b:8082:d157:db63:d157:5298	209.87.82.152
b51a:901b:901b:8082:d157:db63:d157:5299	209.87.82.153
b51a:901b:901b:8082:d157:db63:d157:529a	209.87.82.154
b51a:901b:901b:8082:d157:db63:d157:529b	209.87.82.155
b51a:901b:901b:8082:d157:db63:d157:529c	209.87.82.156
b51a:901b:901b:8082:d157:db63:d157:529d	209.87.82.157
b51a:901b:901b:8082:d157:db63:d157:529e	209.87.82.158
b51a:901b:901b:8082:d157:db63:d157:529f	209.87.82.159
b51a:901b:901b:8082:d157:db63:d157:52a0	209.87.82.160
b51a:901b:901b:8082:d157:db63:d157:52a1	209.87.82.161
b51a:901b:901b:8082:d157:db63:d157:52a2	209.87.82.162
b51a:901b:901b:8082:d157:db63:d157:52a3	209.87.82.163
b51a:901b:901b:8082:d157:db63:d157:52a4	209.87.82.164
b51a:901b:901b:8082:d157:db63:d157:52a5	209.87.82.165
b51a:901b:901b:8082:d157:db63:d157:52a6	209.87.82.166
b51a:901b:901b:8082:d157:db63:d157:52a7	209.87.82.167
b51a:901b:901b:8082:d157:db63:d157:52a8	209.87.82.168
b51a:901b:901b:8082:d157:db63:d157:52a9	209.87.82.169
b51a:901b:901b:8082:d157:db63:d157:52aa	209.87.82.170
b51a:901b:901b:8082:d157:db63:d157:52ab	209.87.82.171
b51a:901b:901b:8082:d157:db63:d157:52ac	209.87.82.172
b51a:901b:901b:8082:d157:db63:d157:52ad	209.87.82.173
b51a:901b:901b:8082:d157:db63:d157:52ae	209.87.82.174
b51a:901b:901b:8082:d157:db63:d157:52af	209.87.82.175
b51a:901b:901b:8082:d157:db63:d157:52b0	209.87.82.176
b51a:901b:901b:8082:d157:db63:d157:52b1	209.87.82.177
b51a:901b:901b:8082:d157:db63:d157:52b2	209.87.82.178
b51a:901b:901b:8082:d157:db63:d157:52b3	209.87.82.179
b51a:901b:901b:8082:d157:db63:d157:52b4	209.87.82.180

b51a:901b:901b:8082:d157:db63:d157:52b5	209.87.82.181
b51a:901b:901b:8082:d157:db63:d157:52b6	209.87.82.182
b51a:901b:901b:8082:d157:db63:d157:52b7	209.87.82.183
b51a:901b:901b:8082:d157:db63:d157:52b8	209.87.82.184
b51a:901b:901b:8082:d157:db63:d157:52b9	209.87.82.185
b51a:901b:901b:8082:d157:db63:d157:52ba	209.87.82.186
b51a:901b:901b:8082:d157:db63:d157:52bb	209.87.82.187
b51a:901b:901b:8082:d157:db63:d157:52bc	209.87.82.188
b51a:901b:901b:8082:d157:db63:d157:52bd	209.87.82.189
b51a:901b:901b:8082:d157:db63:d157:52be	209.87.82.190
b51a:901b:901b:8082:d157:db63:d157:52bf	209.87.82.191
b51a:901b:901b:8082:d157:db63:d157:52c0	209.87.82.192
b51a:901b:901b:8082:d157:db63:d157:52c1	209.87.82.193
b51a:901b:901b:8082:d157:db63:d157:52c2	209.87.82.194
b51a:901b:901b:8082:d157:db63:d157:52c3	209.87.82.195
b51a:901b:901b:8082:d157:db63:d157:52c4	209.87.82.196
b51a:901b:901b:8082:d157:db63:d157:52c5	209.87.82.197
b51a:901b:901b:8082:d157:db63:d157:52c6	209.87.82.198
b51a:901b:901b:8082:d157:db63:d157:52c7	209.87.82.199
b51a:901b:901b:8082:d157:db63:d157:52c8	209.87.82.200
b51a:901b:901b:8082:d157:db63:d157:52c9	209.87.82.201
b51a:901b:901b:8082:d157:db63:d157:52ca	209.87.82.202
b51a:901b:901b:8082:d157:db63:d157:52cb	209.87.82.203
b51a:901b:901b:8082:d157:db63:d157:52cc	209.87.82.204
b51a:901b:901b:8082:d157:db63:d157:52cd	209.87.82.205
b51a:901b:901b:8082:d157:db63:d157:52ce	209.87.82.206
b51a:901b:901b:8082:d157:db63:d157:52cf	209.87.82.207
b51a:901b:901b:8082:d157:db63:d157:52d0	209.87.82.208
b51a:901b:901b:8082:d157:db63:d157:52d1	209.87.82.209
b51a:901b:901b:8082:d157:db63:d157:52d2	209.87.82.210
b51a:901b:901b:8082:d157:db63:d157:52d3	209.87.82.211
b51a:901b:901b:8082:d157:db63:d157:52d4	209.87.82.212
b51a:901b:901b:8082:d157:db63:d157:52d5	209.87.82.213
b51a:901b:901b:8082:d157:db63:d157:52d6	209.87.82.214
b51a:901b:901b:8082:d157:db63:d157:52d7	209.87.82.215
b51a:901b:901b:8082:d157:db63:d157:52d8	209.87.82.216
b51a:901b:901b:8082:d157:db63:d157:52d9	209.87.82.217
b51a:901b:901b:8082:d157:db63:d157:52da	209.87.82.218
b51a:901b:901b:8082:d157:db63:d157:52db	209.87.82.219
b51a:901b:901b:8082:d157:db63:d157:52dc	209.87.82.220
b51a:901b:901b:8082:d157:db63:d157:52dd	209.87.82.221
b51a:901b:901b:8082:d157:db63:d157:52de	209.87.82.222
b51a:901b:901b:8082:d157:db63:d157:52df	209.87.82.223
b51a:901b:901b:8082:d157:db63:d157:52e0	209.87.82.224
b51a:901b:901b:8082:d157:db63:d157:52e1	209.87.82.225
b51a:901b:901b:8082:d157:db63:d157:52e2	209.87.82.226
b51a:901b:901b:8082:d157:db63:d157:52e3	209.87.82.227
b51a:901b:901b:8082:d157:db63:d157:52e4	209.87.82.228
b51a:901b:901b:8082:d157:db63:d157:52e5	209.87.82.229
b51a:901b:901b:8082:d157:db63:d157:52e6	209.87.82.230
b51a:901b:901b:8082:d157:db63:d157:52e7	209.87.82.231
b51a:901b:901b:8082:d157:db63:d157:52e8	209.87.82.232
b51a:901b:901b:8082:d157:db63:d157:52e9	209.87.82.233
b51a:901b:901b:8082:d157:db63:d157:52ea	209.87.82.234
b51a:901b:901b:8082:d157:db63:d157:52eb	209.87.82.235
b51a:901b:901b:8082:d157:db63:d157:52ec	209.87.82.236
b51a:901b:901b:8082:d157:db63:d157:52ed	209.87.82.237
b51a:901b:901b:8082:d157:db63:d157:52ee	209.87.82.238
b51a:901b:901b:8082:d157:db63:d157:52ef	209.87.82.239
b51a:901b:901b:8082:d157:db63:d157:52f0	209.87.82.240
b51a:901b:901b:8082:d157:db63:d157:52f1	209.87.82.241
b51a:901b:901b:8082:d157:db63:d157:52f2	209.87.82.242
b51a:901b:901b:8082:d157:db63:d157:52f3	209.87.82.243
b51a:901b:901b:8082:d157:db63:d157:52f4	209.87.82.244
b51a:901b:901b:8082:d157:db63:d157:52f5	209.87.82.245
b51a:901b:901b:8082:d157:db63:d157:52f6	209.87.82.246
b51a:901b:901b:8082:d157:db63:d157:52f7	209.87.82.247
b51a:901b:901b:8082:d157:db63:d157:52f8	209.87.82.248
b51a:901b:901b:8082:d157:db63:d157:52f9	209.87.82.249
b51a:901b:901b:8082:d157:db63:d157:52fa	209.87.82.250
b51a:901b:901b:8082:d157:db63:d157:52fb	209.87.82.251
b51a:901b:901b:8082:d157:db63:d157:52fc	209.87.82.252
b51a:901b:901b:8082:d157:db63:d157:52fd	209.87.82.253
b51a:901b:901b:8082:d157:db63:d157:52fe	209.87.82.254
b51a:901b:901b:8082:d157:db63:d157:52ff	209.87.82.255

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.