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:8024:901b:91bc:cb15:1633:5201	22.51.82.1
cb15:901b:8024:901b:91bc:cb15:1633:5202	22.51.82.2
cb15:901b:8024:901b:91bc:cb15:1633:5203	22.51.82.3
cb15:901b:8024:901b:91bc:cb15:1633:5204	22.51.82.4
cb15:901b:8024:901b:91bc:cb15:1633:5205	22.51.82.5
cb15:901b:8024:901b:91bc:cb15:1633:5206	22.51.82.6
cb15:901b:8024:901b:91bc:cb15:1633:5207	22.51.82.7
cb15:901b:8024:901b:91bc:cb15:1633:5208	22.51.82.8
cb15:901b:8024:901b:91bc:cb15:1633:5209	22.51.82.9
cb15:901b:8024:901b:91bc:cb15:1633:520a	22.51.82.10
cb15:901b:8024:901b:91bc:cb15:1633:520b	22.51.82.11
cb15:901b:8024:901b:91bc:cb15:1633:520c	22.51.82.12
cb15:901b:8024:901b:91bc:cb15:1633:520d	22.51.82.13
cb15:901b:8024:901b:91bc:cb15:1633:520e	22.51.82.14
cb15:901b:8024:901b:91bc:cb15:1633:520f	22.51.82.15
cb15:901b:8024:901b:91bc:cb15:1633:5210	22.51.82.16
cb15:901b:8024:901b:91bc:cb15:1633:5211	22.51.82.17
cb15:901b:8024:901b:91bc:cb15:1633:5212	22.51.82.18
cb15:901b:8024:901b:91bc:cb15:1633:5213	22.51.82.19
cb15:901b:8024:901b:91bc:cb15:1633:5214	22.51.82.20
cb15:901b:8024:901b:91bc:cb15:1633:5215	22.51.82.21
cb15:901b:8024:901b:91bc:cb15:1633:5216	22.51.82.22
cb15:901b:8024:901b:91bc:cb15:1633:5217	22.51.82.23
cb15:901b:8024:901b:91bc:cb15:1633:5218	22.51.82.24
cb15:901b:8024:901b:91bc:cb15:1633:5219	22.51.82.25
cb15:901b:8024:901b:91bc:cb15:1633:521a	22.51.82.26
cb15:901b:8024:901b:91bc:cb15:1633:521b	22.51.82.27
cb15:901b:8024:901b:91bc:cb15:1633:521c	22.51.82.28
cb15:901b:8024:901b:91bc:cb15:1633:521d	22.51.82.29
cb15:901b:8024:901b:91bc:cb15:1633:521e	22.51.82.30
cb15:901b:8024:901b:91bc:cb15:1633:521f	22.51.82.31
cb15:901b:8024:901b:91bc:cb15:1633:5220	22.51.82.32
cb15:901b:8024:901b:91bc:cb15:1633:5221	22.51.82.33
cb15:901b:8024:901b:91bc:cb15:1633:5222	22.51.82.34
cb15:901b:8024:901b:91bc:cb15:1633:5223	22.51.82.35
cb15:901b:8024:901b:91bc:cb15:1633:5224	22.51.82.36
cb15:901b:8024:901b:91bc:cb15:1633:5225	22.51.82.37
cb15:901b:8024:901b:91bc:cb15:1633:5226	22.51.82.38
cb15:901b:8024:901b:91bc:cb15:1633:5227	22.51.82.39
cb15:901b:8024:901b:91bc:cb15:1633:5228	22.51.82.40
cb15:901b:8024:901b:91bc:cb15:1633:5229	22.51.82.41
cb15:901b:8024:901b:91bc:cb15:1633:522a	22.51.82.42
cb15:901b:8024:901b:91bc:cb15:1633:522b	22.51.82.43
cb15:901b:8024:901b:91bc:cb15:1633:522c	22.51.82.44
cb15:901b:8024:901b:91bc:cb15:1633:522d	22.51.82.45
cb15:901b:8024:901b:91bc:cb15:1633:522e	22.51.82.46
cb15:901b:8024:901b:91bc:cb15:1633:522f	22.51.82.47
cb15:901b:8024:901b:91bc:cb15:1633:5230	22.51.82.48
cb15:901b:8024:901b:91bc:cb15:1633:5231	22.51.82.49
cb15:901b:8024:901b:91bc:cb15:1633:5232	22.51.82.50
cb15:901b:8024:901b:91bc:cb15:1633:5233	22.51.82.51
cb15:901b:8024:901b:91bc:cb15:1633:5234	22.51.82.52
cb15:901b:8024:901b:91bc:cb15:1633:5235	22.51.82.53
cb15:901b:8024:901b:91bc:cb15:1633:5236	22.51.82.54
cb15:901b:8024:901b:91bc:cb15:1633:5237	22.51.82.55
cb15:901b:8024:901b:91bc:cb15:1633:5238	22.51.82.56
cb15:901b:8024:901b:91bc:cb15:1633:5239	22.51.82.57
cb15:901b:8024:901b:91bc:cb15:1633:523a	22.51.82.58
cb15:901b:8024:901b:91bc:cb15:1633:523b	22.51.82.59
cb15:901b:8024:901b:91bc:cb15:1633:523c	22.51.82.60

cb15:901b:8024:901b:91bc:cb15:1633:523d	22.51.82.61
cb15:901b:8024:901b:91bc:cb15:1633:523e	22.51.82.62
cb15:901b:8024:901b:91bc:cb15:1633:523f	22.51.82.63
cb15:901b:8024:901b:91bc:cb15:1633:5240	22.51.82.64
cb15:901b:8024:901b:91bc:cb15:1633:5241	22.51.82.65
cb15:901b:8024:901b:91bc:cb15:1633:5242	22.51.82.66
cb15:901b:8024:901b:91bc:cb15:1633:5243	22.51.82.67
cb15:901b:8024:901b:91bc:cb15:1633:5244	22.51.82.68
cb15:901b:8024:901b:91bc:cb15:1633:5245	22.51.82.69
cb15:901b:8024:901b:91bc:cb15:1633:5246	22.51.82.70
cb15:901b:8024:901b:91bc:cb15:1633:5247	22.51.82.71
cb15:901b:8024:901b:91bc:cb15:1633:5248	22.51.82.72
cb15:901b:8024:901b:91bc:cb15:1633:5249	22.51.82.73
cb15:901b:8024:901b:91bc:cb15:1633:524a	22.51.82.74
cb15:901b:8024:901b:91bc:cb15:1633:524b	22.51.82.75
cb15:901b:8024:901b:91bc:cb15:1633:524c	22.51.82.76
cb15:901b:8024:901b:91bc:cb15:1633:524d	22.51.82.77
cb15:901b:8024:901b:91bc:cb15:1633:524e	22.51.82.78
cb15:901b:8024:901b:91bc:cb15:1633:524f	22.51.82.79
cb15:901b:8024:901b:91bc:cb15:1633:5250	22.51.82.80
cb15:901b:8024:901b:91bc:cb15:1633:5251	22.51.82.81
cb15:901b:8024:901b:91bc:cb15:1633:5252	22.51.82.82
cb15:901b:8024:901b:91bc:cb15:1633:5253	22.51.82.83
cb15:901b:8024:901b:91bc:cb15:1633:5254	22.51.82.84
cb15:901b:8024:901b:91bc:cb15:1633:5255	22.51.82.85
cb15:901b:8024:901b:91bc:cb15:1633:5256	22.51.82.86
cb15:901b:8024:901b:91bc:cb15:1633:5257	22.51.82.87
cb15:901b:8024:901b:91bc:cb15:1633:5258	22.51.82.88
cb15:901b:8024:901b:91bc:cb15:1633:5259	22.51.82.89
cb15:901b:8024:901b:91bc:cb15:1633:525a	22.51.82.90
cb15:901b:8024:901b:91bc:cb15:1633:525b	22.51.82.91
cb15:901b:8024:901b:91bc:cb15:1633:525c	22.51.82.92
cb15:901b:8024:901b:91bc:cb15:1633:525d	22.51.82.93
cb15:901b:8024:901b:91bc:cb15:1633:525e	22.51.82.94
cb15:901b:8024:901b:91bc:cb15:1633:525f	22.51.82.95
cb15:901b:8024:901b:91bc:cb15:1633:5260	22.51.82.96
cb15:901b:8024:901b:91bc:cb15:1633:5261	22.51.82.97
cb15:901b:8024:901b:91bc:cb15:1633:5262	22.51.82.98
cb15:901b:8024:901b:91bc:cb15:1633:5263	22.51.82.99
cb15:901b:8024:901b:91bc:cb15:1633:5264	22.51.82.100
cb15:901b:8024:901b:91bc:cb15:1633:5265	22.51.82.101
cb15:901b:8024:901b:91bc:cb15:1633:5266	22.51.82.102
cb15:901b:8024:901b:91bc:cb15:1633:5267	22.51.82.103
cb15:901b:8024:901b:91bc:cb15:1633:5268	22.51.82.104
cb15:901b:8024:901b:91bc:cb15:1633:5269	22.51.82.105
cb15:901b:8024:901b:91bc:cb15:1633:526a	22.51.82.106
cb15:901b:8024:901b:91bc:cb15:1633:526b	22.51.82.107
cb15:901b:8024:901b:91bc:cb15:1633:526c	22.51.82.108
cb15:901b:8024:901b:91bc:cb15:1633:526d	22.51.82.109
cb15:901b:8024:901b:91bc:cb15:1633:526e	22.51.82.110
cb15:901b:8024:901b:91bc:cb15:1633:526f	22.51.82.111
cb15:901b:8024:901b:91bc:cb15:1633:5270	22.51.82.112
cb15:901b:8024:901b:91bc:cb15:1633:5271	22.51.82.113
cb15:901b:8024:901b:91bc:cb15:1633:5272	22.51.82.114
cb15:901b:8024:901b:91bc:cb15:1633:5273	22.51.82.115
cb15:901b:8024:901b:91bc:cb15:1633:5274	22.51.82.116
cb15:901b:8024:901b:91bc:cb15:1633:5275	22.51.82.117
cb15:901b:8024:901b:91bc:cb15:1633:5276	22.51.82.118
cb15:901b:8024:901b:91bc:cb15:1633:5277	22.51.82.119
cb15:901b:8024:901b:91bc:cb15:1633:5278	22.51.82.120

cb15:901b:8024:901b:91bc:cb15:1633:5279	22.51.82.121
cb15:901b:8024:901b:91bc:cb15:1633:527a	22.51.82.122
cb15:901b:8024:901b:91bc:cb15:1633:527b	22.51.82.123
cb15:901b:8024:901b:91bc:cb15:1633:527c	22.51.82.124
cb15:901b:8024:901b:91bc:cb15:1633:527d	22.51.82.125
cb15:901b:8024:901b:91bc:cb15:1633:527e	22.51.82.126
cb15:901b:8024:901b:91bc:cb15:1633:527f	22.51.82.127
cb15:901b:8024:901b:91bc:cb15:1633:5280	22.51.82.128
cb15:901b:8024:901b:91bc:cb15:1633:5281	22.51.82.129
cb15:901b:8024:901b:91bc:cb15:1633:5282	22.51.82.130
cb15:901b:8024:901b:91bc:cb15:1633:5283	22.51.82.131
cb15:901b:8024:901b:91bc:cb15:1633:5284	22.51.82.132
cb15:901b:8024:901b:91bc:cb15:1633:5285	22.51.82.133
cb15:901b:8024:901b:91bc:cb15:1633:5286	22.51.82.134
cb15:901b:8024:901b:91bc:cb15:1633:5287	22.51.82.135
cb15:901b:8024:901b:91bc:cb15:1633:5288	22.51.82.136
cb15:901b:8024:901b:91bc:cb15:1633:5289	22.51.82.137
cb15:901b:8024:901b:91bc:cb15:1633:528a	22.51.82.138
cb15:901b:8024:901b:91bc:cb15:1633:528b	22.51.82.139
cb15:901b:8024:901b:91bc:cb15:1633:528c	22.51.82.140
cb15:901b:8024:901b:91bc:cb15:1633:528d	22.51.82.141
cb15:901b:8024:901b:91bc:cb15:1633:528e	22.51.82.142
cb15:901b:8024:901b:91bc:cb15:1633:528f	22.51.82.143
cb15:901b:8024:901b:91bc:cb15:1633:5290	22.51.82.144
cb15:901b:8024:901b:91bc:cb15:1633:5291	22.51.82.145
cb15:901b:8024:901b:91bc:cb15:1633:5292	22.51.82.146
cb15:901b:8024:901b:91bc:cb15:1633:5293	22.51.82.147
cb15:901b:8024:901b:91bc:cb15:1633:5294	22.51.82.148
cb15:901b:8024:901b:91bc:cb15:1633:5295	22.51.82.149
cb15:901b:8024:901b:91bc:cb15:1633:5296	22.51.82.150
cb15:901b:8024:901b:91bc:cb15:1633:5297	22.51.82.151
cb15:901b:8024:901b:91bc:cb15:1633:5298	22.51.82.152
cb15:901b:8024:901b:91bc:cb15:1633:5299	22.51.82.153
cb15:901b:8024:901b:91bc:cb15:1633:529a	22.51.82.154
cb15:901b:8024:901b:91bc:cb15:1633:529b	22.51.82.155
cb15:901b:8024:901b:91bc:cb15:1633:529c	22.51.82.156
cb15:901b:8024:901b:91bc:cb15:1633:529d	22.51.82.157
cb15:901b:8024:901b:91bc:cb15:1633:529e	22.51.82.158
cb15:901b:8024:901b:91bc:cb15:1633:529f	22.51.82.159
cb15:901b:8024:901b:91bc:cb15:1633:52a0	22.51.82.160
cb15:901b:8024:901b:91bc:cb15:1633:52a1	22.51.82.161
cb15:901b:8024:901b:91bc:cb15:1633:52a2	22.51.82.162
cb15:901b:8024:901b:91bc:cb15:1633:52a3	22.51.82.163
cb15:901b:8024:901b:91bc:cb15:1633:52a4	22.51.82.164
cb15:901b:8024:901b:91bc:cb15:1633:52a5	22.51.82.165
cb15:901b:8024:901b:91bc:cb15:1633:52a6	22.51.82.166
cb15:901b:8024:901b:91bc:cb15:1633:52a7	22.51.82.167
cb15:901b:8024:901b:91bc:cb15:1633:52a8	22.51.82.168
cb15:901b:8024:901b:91bc:cb15:1633:52a9	22.51.82.169
cb15:901b:8024:901b:91bc:cb15:1633:52aa	22.51.82.170
cb15:901b:8024:901b:91bc:cb15:1633:52ab	22.51.82.171
cb15:901b:8024:901b:91bc:cb15:1633:52ac	22.51.82.172
cb15:901b:8024:901b:91bc:cb15:1633:52ad	22.51.82.173
cb15:901b:8024:901b:91bc:cb15:1633:52ae	22.51.82.174
cb15:901b:8024:901b:91bc:cb15:1633:52af	22.51.82.175
cb15:901b:8024:901b:91bc:cb15:1633:52b0	22.51.82.176
cb15:901b:8024:901b:91bc:cb15:1633:52b1	22.51.82.177
cb15:901b:8024:901b:91bc:cb15:1633:52b2	22.51.82.178
cb15:901b:8024:901b:91bc:cb15:1633:52b3	22.51.82.179
cb15:901b:8024:901b:91bc:cb15:1633:52b4	22.51.82.180

cb15:901b:8024:901b:91bc:cb15:1633:52b5	22.51.82.181
cb15:901b:8024:901b:91bc:cb15:1633:52b6	22.51.82.182
cb15:901b:8024:901b:91bc:cb15:1633:52b7	22.51.82.183
cb15:901b:8024:901b:91bc:cb15:1633:52b8	22.51.82.184
cb15:901b:8024:901b:91bc:cb15:1633:52b9	22.51.82.185
cb15:901b:8024:901b:91bc:cb15:1633:52ba	22.51.82.186
cb15:901b:8024:901b:91bc:cb15:1633:52bb	22.51.82.187
cb15:901b:8024:901b:91bc:cb15:1633:52bc	22.51.82.188
cb15:901b:8024:901b:91bc:cb15:1633:52bd	22.51.82.189
cb15:901b:8024:901b:91bc:cb15:1633:52be	22.51.82.190
cb15:901b:8024:901b:91bc:cb15:1633:52bf	22.51.82.191
cb15:901b:8024:901b:91bc:cb15:1633:52c0	22.51.82.192
cb15:901b:8024:901b:91bc:cb15:1633:52c1	22.51.82.193
cb15:901b:8024:901b:91bc:cb15:1633:52c2	22.51.82.194
cb15:901b:8024:901b:91bc:cb15:1633:52c3	22.51.82.195
cb15:901b:8024:901b:91bc:cb15:1633:52c4	22.51.82.196
cb15:901b:8024:901b:91bc:cb15:1633:52c5	22.51.82.197
cb15:901b:8024:901b:91bc:cb15:1633:52c6	22.51.82.198
cb15:901b:8024:901b:91bc:cb15:1633:52c7	22.51.82.199
cb15:901b:8024:901b:91bc:cb15:1633:52c8	22.51.82.200
cb15:901b:8024:901b:91bc:cb15:1633:52c9	22.51.82.201
cb15:901b:8024:901b:91bc:cb15:1633:52ca	22.51.82.202
cb15:901b:8024:901b:91bc:cb15:1633:52cb	22.51.82.203
cb15:901b:8024:901b:91bc:cb15:1633:52cc	22.51.82.204
cb15:901b:8024:901b:91bc:cb15:1633:52cd	22.51.82.205
cb15:901b:8024:901b:91bc:cb15:1633:52ce	22.51.82.206
cb15:901b:8024:901b:91bc:cb15:1633:52cf	22.51.82.207
cb15:901b:8024:901b:91bc:cb15:1633:52d0	22.51.82.208
cb15:901b:8024:901b:91bc:cb15:1633:52d1	22.51.82.209
cb15:901b:8024:901b:91bc:cb15:1633:52d2	22.51.82.210
cb15:901b:8024:901b:91bc:cb15:1633:52d3	22.51.82.211
cb15:901b:8024:901b:91bc:cb15:1633:52d4	22.51.82.212
cb15:901b:8024:901b:91bc:cb15:1633:52d5	22.51.82.213
cb15:901b:8024:901b:91bc:cb15:1633:52d6	22.51.82.214
cb15:901b:8024:901b:91bc:cb15:1633:52d7	22.51.82.215
cb15:901b:8024:901b:91bc:cb15:1633:52d8	22.51.82.216
cb15:901b:8024:901b:91bc:cb15:1633:52d9	22.51.82.217
cb15:901b:8024:901b:91bc:cb15:1633:52da	22.51.82.218
cb15:901b:8024:901b:91bc:cb15:1633:52db	22.51.82.219
cb15:901b:8024:901b:91bc:cb15:1633:52dc	22.51.82.220
cb15:901b:8024:901b:91bc:cb15:1633:52dd	22.51.82.221
cb15:901b:8024:901b:91bc:cb15:1633:52de	22.51.82.222
cb15:901b:8024:901b:91bc:cb15:1633:52df	22.51.82.223
cb15:901b:8024:901b:91bc:cb15:1633:52e0	22.51.82.224
cb15:901b:8024:901b:91bc:cb15:1633:52e1	22.51.82.225
cb15:901b:8024:901b:91bc:cb15:1633:52e2	22.51.82.226
cb15:901b:8024:901b:91bc:cb15:1633:52e3	22.51.82.227
cb15:901b:8024:901b:91bc:cb15:1633:52e4	22.51.82.228
cb15:901b:8024:901b:91bc:cb15:1633:52e5	22.51.82.229
cb15:901b:8024:901b:91bc:cb15:1633:52e6	22.51.82.230
cb15:901b:8024:901b:91bc:cb15:1633:52e7	22.51.82.231
cb15:901b:8024:901b:91bc:cb15:1633:52e8	22.51.82.232
cb15:901b:8024:901b:91bc:cb15:1633:52e9	22.51.82.233
cb15:901b:8024:901b:91bc:cb15:1633:52ea	22.51.82.234
cb15:901b:8024:901b:91bc:cb15:1633:52eb	22.51.82.235
cb15:901b:8024:901b:91bc:cb15:1633:52ec	22.51.82.236
cb15:901b:8024:901b:91bc:cb15:1633:52ed	22.51.82.237
cb15:901b:8024:901b:91bc:cb15:1633:52ee	22.51.82.238
cb15:901b:8024:901b:91bc:cb15:1633:52ef	22.51.82.239
cb15:901b:8024:901b:91bc:cb15:1633:52f0	22.51.82.240
cb15:901b:8024:901b:91bc:cb15:1633:52f1	22.51.82.241
cb15:901b:8024:901b:91bc:cb15:1633:52f2	22.51.82.242
cb15:901b:8024:901b:91bc:cb15:1633:52f3	22.51.82.243
cb15:901b:8024:901b:91bc:cb15:1633:52f4	22.51.82.244
cb15:901b:8024:901b:91bc:cb15:1633:52f5	22.51.82.245
cb15:901b:8024:901b:91bc:cb15:1633:52f6	22.51.82.246
cb15:901b:8024:901b:91bc:cb15:1633:52f7	22.51.82.247
cb15:901b:8024:901b:91bc:cb15:1633:52f8	22.51.82.248
cb15:901b:8024:901b:91bc:cb15:1633:52f9	22.51.82.249
cb15:901b:8024:901b:91bc:cb15:1633:52fa	22.51.82.250
cb15:901b:8024:901b:91bc:cb15:1633:52fb	22.51.82.251
cb15:901b:8024:901b:91bc:cb15:1633:52fc	22.51.82.252
cb15:901b:8024:901b:91bc:cb15:1633:52fd	22.51.82.253
cb15:901b:8024:901b:91bc:cb15:1633:52fe	22.51.82.254
cb15:901b:8024:901b:91bc:cb15:1633:52ff	22.51.82.255

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.