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:acbd:5101	172.189.81.1
cb15:901b:8024:901b:91bc:cb15:acbd:5102	172.189.81.2
cb15:901b:8024:901b:91bc:cb15:acbd:5103	172.189.81.3
cb15:901b:8024:901b:91bc:cb15:acbd:5104	172.189.81.4
cb15:901b:8024:901b:91bc:cb15:acbd:5105	172.189.81.5
cb15:901b:8024:901b:91bc:cb15:acbd:5106	172.189.81.6
cb15:901b:8024:901b:91bc:cb15:acbd:5107	172.189.81.7
cb15:901b:8024:901b:91bc:cb15:acbd:5108	172.189.81.8
cb15:901b:8024:901b:91bc:cb15:acbd:5109	172.189.81.9
cb15:901b:8024:901b:91bc:cb15:acbd:510a	172.189.81.10
cb15:901b:8024:901b:91bc:cb15:acbd:510b	172.189.81.11
cb15:901b:8024:901b:91bc:cb15:acbd:510c	172.189.81.12
cb15:901b:8024:901b:91bc:cb15:acbd:510d	172.189.81.13
cb15:901b:8024:901b:91bc:cb15:acbd:510e	172.189.81.14
cb15:901b:8024:901b:91bc:cb15:acbd:510f	172.189.81.15
cb15:901b:8024:901b:91bc:cb15:acbd:5110	172.189.81.16
cb15:901b:8024:901b:91bc:cb15:acbd:5111	172.189.81.17
cb15:901b:8024:901b:91bc:cb15:acbd:5112	172.189.81.18
cb15:901b:8024:901b:91bc:cb15:acbd:5113	172.189.81.19
cb15:901b:8024:901b:91bc:cb15:acbd:5114	172.189.81.20
cb15:901b:8024:901b:91bc:cb15:acbd:5115	172.189.81.21
cb15:901b:8024:901b:91bc:cb15:acbd:5116	172.189.81.22
cb15:901b:8024:901b:91bc:cb15:acbd:5117	172.189.81.23
cb15:901b:8024:901b:91bc:cb15:acbd:5118	172.189.81.24
cb15:901b:8024:901b:91bc:cb15:acbd:5119	172.189.81.25
cb15:901b:8024:901b:91bc:cb15:acbd:511a	172.189.81.26
cb15:901b:8024:901b:91bc:cb15:acbd:511b	172.189.81.27
cb15:901b:8024:901b:91bc:cb15:acbd:511c	172.189.81.28
cb15:901b:8024:901b:91bc:cb15:acbd:511d	172.189.81.29
cb15:901b:8024:901b:91bc:cb15:acbd:511e	172.189.81.30
cb15:901b:8024:901b:91bc:cb15:acbd:511f	172.189.81.31
cb15:901b:8024:901b:91bc:cb15:acbd:5120	172.189.81.32
cb15:901b:8024:901b:91bc:cb15:acbd:5121	172.189.81.33
cb15:901b:8024:901b:91bc:cb15:acbd:5122	172.189.81.34
cb15:901b:8024:901b:91bc:cb15:acbd:5123	172.189.81.35
cb15:901b:8024:901b:91bc:cb15:acbd:5124	172.189.81.36
cb15:901b:8024:901b:91bc:cb15:acbd:5125	172.189.81.37
cb15:901b:8024:901b:91bc:cb15:acbd:5126	172.189.81.38
cb15:901b:8024:901b:91bc:cb15:acbd:5127	172.189.81.39
cb15:901b:8024:901b:91bc:cb15:acbd:5128	172.189.81.40
cb15:901b:8024:901b:91bc:cb15:acbd:5129	172.189.81.41
cb15:901b:8024:901b:91bc:cb15:acbd:512a	172.189.81.42
cb15:901b:8024:901b:91bc:cb15:acbd:512b	172.189.81.43
cb15:901b:8024:901b:91bc:cb15:acbd:512c	172.189.81.44
cb15:901b:8024:901b:91bc:cb15:acbd:512d	172.189.81.45
cb15:901b:8024:901b:91bc:cb15:acbd:512e	172.189.81.46
cb15:901b:8024:901b:91bc:cb15:acbd:512f	172.189.81.47
cb15:901b:8024:901b:91bc:cb15:acbd:5130	172.189.81.48
cb15:901b:8024:901b:91bc:cb15:acbd:5131	172.189.81.49
cb15:901b:8024:901b:91bc:cb15:acbd:5132	172.189.81.50
cb15:901b:8024:901b:91bc:cb15:acbd:5133	172.189.81.51
cb15:901b:8024:901b:91bc:cb15:acbd:5134	172.189.81.52
cb15:901b:8024:901b:91bc:cb15:acbd:5135	172.189.81.53
cb15:901b:8024:901b:91bc:cb15:acbd:5136	172.189.81.54
cb15:901b:8024:901b:91bc:cb15:acbd:5137	172.189.81.55
cb15:901b:8024:901b:91bc:cb15:acbd:5138	172.189.81.56
cb15:901b:8024:901b:91bc:cb15:acbd:5139	172.189.81.57
cb15:901b:8024:901b:91bc:cb15:acbd:513a	172.189.81.58
cb15:901b:8024:901b:91bc:cb15:acbd:513b	172.189.81.59
cb15:901b:8024:901b:91bc:cb15:acbd:513c	172.189.81.60

cb15:901b:8024:901b:91bc:cb15:acbd:513d	172.189.81.61
cb15:901b:8024:901b:91bc:cb15:acbd:513e	172.189.81.62
cb15:901b:8024:901b:91bc:cb15:acbd:513f	172.189.81.63
cb15:901b:8024:901b:91bc:cb15:acbd:5140	172.189.81.64
cb15:901b:8024:901b:91bc:cb15:acbd:5141	172.189.81.65
cb15:901b:8024:901b:91bc:cb15:acbd:5142	172.189.81.66
cb15:901b:8024:901b:91bc:cb15:acbd:5143	172.189.81.67
cb15:901b:8024:901b:91bc:cb15:acbd:5144	172.189.81.68
cb15:901b:8024:901b:91bc:cb15:acbd:5145	172.189.81.69
cb15:901b:8024:901b:91bc:cb15:acbd:5146	172.189.81.70
cb15:901b:8024:901b:91bc:cb15:acbd:5147	172.189.81.71
cb15:901b:8024:901b:91bc:cb15:acbd:5148	172.189.81.72
cb15:901b:8024:901b:91bc:cb15:acbd:5149	172.189.81.73
cb15:901b:8024:901b:91bc:cb15:acbd:514a	172.189.81.74
cb15:901b:8024:901b:91bc:cb15:acbd:514b	172.189.81.75
cb15:901b:8024:901b:91bc:cb15:acbd:514c	172.189.81.76
cb15:901b:8024:901b:91bc:cb15:acbd:514d	172.189.81.77
cb15:901b:8024:901b:91bc:cb15:acbd:514e	172.189.81.78
cb15:901b:8024:901b:91bc:cb15:acbd:514f	172.189.81.79
cb15:901b:8024:901b:91bc:cb15:acbd:5150	172.189.81.80
cb15:901b:8024:901b:91bc:cb15:acbd:5151	172.189.81.81
cb15:901b:8024:901b:91bc:cb15:acbd:5152	172.189.81.82
cb15:901b:8024:901b:91bc:cb15:acbd:5153	172.189.81.83
cb15:901b:8024:901b:91bc:cb15:acbd:5154	172.189.81.84
cb15:901b:8024:901b:91bc:cb15:acbd:5155	172.189.81.85
cb15:901b:8024:901b:91bc:cb15:acbd:5156	172.189.81.86
cb15:901b:8024:901b:91bc:cb15:acbd:5157	172.189.81.87
cb15:901b:8024:901b:91bc:cb15:acbd:5158	172.189.81.88
cb15:901b:8024:901b:91bc:cb15:acbd:5159	172.189.81.89
cb15:901b:8024:901b:91bc:cb15:acbd:515a	172.189.81.90
cb15:901b:8024:901b:91bc:cb15:acbd:515b	172.189.81.91
cb15:901b:8024:901b:91bc:cb15:acbd:515c	172.189.81.92
cb15:901b:8024:901b:91bc:cb15:acbd:515d	172.189.81.93
cb15:901b:8024:901b:91bc:cb15:acbd:515e	172.189.81.94
cb15:901b:8024:901b:91bc:cb15:acbd:515f	172.189.81.95
cb15:901b:8024:901b:91bc:cb15:acbd:5160	172.189.81.96
cb15:901b:8024:901b:91bc:cb15:acbd:5161	172.189.81.97
cb15:901b:8024:901b:91bc:cb15:acbd:5162	172.189.81.98
cb15:901b:8024:901b:91bc:cb15:acbd:5163	172.189.81.99
cb15:901b:8024:901b:91bc:cb15:acbd:5164	172.189.81.100
cb15:901b:8024:901b:91bc:cb15:acbd:5165	172.189.81.101
cb15:901b:8024:901b:91bc:cb15:acbd:5166	172.189.81.102
cb15:901b:8024:901b:91bc:cb15:acbd:5167	172.189.81.103
cb15:901b:8024:901b:91bc:cb15:acbd:5168	172.189.81.104
cb15:901b:8024:901b:91bc:cb15:acbd:5169	172.189.81.105
cb15:901b:8024:901b:91bc:cb15:acbd:516a	172.189.81.106
cb15:901b:8024:901b:91bc:cb15:acbd:516b	172.189.81.107
cb15:901b:8024:901b:91bc:cb15:acbd:516c	172.189.81.108
cb15:901b:8024:901b:91bc:cb15:acbd:516d	172.189.81.109
cb15:901b:8024:901b:91bc:cb15:acbd:516e	172.189.81.110
cb15:901b:8024:901b:91bc:cb15:acbd:516f	172.189.81.111
cb15:901b:8024:901b:91bc:cb15:acbd:5170	172.189.81.112
cb15:901b:8024:901b:91bc:cb15:acbd:5171	172.189.81.113
cb15:901b:8024:901b:91bc:cb15:acbd:5172	172.189.81.114
cb15:901b:8024:901b:91bc:cb15:acbd:5173	172.189.81.115
cb15:901b:8024:901b:91bc:cb15:acbd:5174	172.189.81.116
cb15:901b:8024:901b:91bc:cb15:acbd:5175	172.189.81.117
cb15:901b:8024:901b:91bc:cb15:acbd:5176	172.189.81.118
cb15:901b:8024:901b:91bc:cb15:acbd:5177	172.189.81.119
cb15:901b:8024:901b:91bc:cb15:acbd:5178	172.189.81.120

cb15:901b:8024:901b:91bc:cb15:acbd:5179	172.189.81.121
cb15:901b:8024:901b:91bc:cb15:acbd:517a	172.189.81.122
cb15:901b:8024:901b:91bc:cb15:acbd:517b	172.189.81.123
cb15:901b:8024:901b:91bc:cb15:acbd:517c	172.189.81.124
cb15:901b:8024:901b:91bc:cb15:acbd:517d	172.189.81.125
cb15:901b:8024:901b:91bc:cb15:acbd:517e	172.189.81.126
cb15:901b:8024:901b:91bc:cb15:acbd:517f	172.189.81.127
cb15:901b:8024:901b:91bc:cb15:acbd:5180	172.189.81.128
cb15:901b:8024:901b:91bc:cb15:acbd:5181	172.189.81.129
cb15:901b:8024:901b:91bc:cb15:acbd:5182	172.189.81.130
cb15:901b:8024:901b:91bc:cb15:acbd:5183	172.189.81.131
cb15:901b:8024:901b:91bc:cb15:acbd:5184	172.189.81.132
cb15:901b:8024:901b:91bc:cb15:acbd:5185	172.189.81.133
cb15:901b:8024:901b:91bc:cb15:acbd:5186	172.189.81.134
cb15:901b:8024:901b:91bc:cb15:acbd:5187	172.189.81.135
cb15:901b:8024:901b:91bc:cb15:acbd:5188	172.189.81.136
cb15:901b:8024:901b:91bc:cb15:acbd:5189	172.189.81.137
cb15:901b:8024:901b:91bc:cb15:acbd:518a	172.189.81.138
cb15:901b:8024:901b:91bc:cb15:acbd:518b	172.189.81.139
cb15:901b:8024:901b:91bc:cb15:acbd:518c	172.189.81.140
cb15:901b:8024:901b:91bc:cb15:acbd:518d	172.189.81.141
cb15:901b:8024:901b:91bc:cb15:acbd:518e	172.189.81.142
cb15:901b:8024:901b:91bc:cb15:acbd:518f	172.189.81.143
cb15:901b:8024:901b:91bc:cb15:acbd:5190	172.189.81.144
cb15:901b:8024:901b:91bc:cb15:acbd:5191	172.189.81.145
cb15:901b:8024:901b:91bc:cb15:acbd:5192	172.189.81.146
cb15:901b:8024:901b:91bc:cb15:acbd:5193	172.189.81.147
cb15:901b:8024:901b:91bc:cb15:acbd:5194	172.189.81.148
cb15:901b:8024:901b:91bc:cb15:acbd:5195	172.189.81.149
cb15:901b:8024:901b:91bc:cb15:acbd:5196	172.189.81.150
cb15:901b:8024:901b:91bc:cb15:acbd:5197	172.189.81.151
cb15:901b:8024:901b:91bc:cb15:acbd:5198	172.189.81.152
cb15:901b:8024:901b:91bc:cb15:acbd:5199	172.189.81.153
cb15:901b:8024:901b:91bc:cb15:acbd:519a	172.189.81.154
cb15:901b:8024:901b:91bc:cb15:acbd:519b	172.189.81.155
cb15:901b:8024:901b:91bc:cb15:acbd:519c	172.189.81.156
cb15:901b:8024:901b:91bc:cb15:acbd:519d	172.189.81.157
cb15:901b:8024:901b:91bc:cb15:acbd:519e	172.189.81.158
cb15:901b:8024:901b:91bc:cb15:acbd:519f	172.189.81.159
cb15:901b:8024:901b:91bc:cb15:acbd:51a0	172.189.81.160
cb15:901b:8024:901b:91bc:cb15:acbd:51a1	172.189.81.161
cb15:901b:8024:901b:91bc:cb15:acbd:51a2	172.189.81.162
cb15:901b:8024:901b:91bc:cb15:acbd:51a3	172.189.81.163
cb15:901b:8024:901b:91bc:cb15:acbd:51a4	172.189.81.164
cb15:901b:8024:901b:91bc:cb15:acbd:51a5	172.189.81.165
cb15:901b:8024:901b:91bc:cb15:acbd:51a6	172.189.81.166
cb15:901b:8024:901b:91bc:cb15:acbd:51a7	172.189.81.167
cb15:901b:8024:901b:91bc:cb15:acbd:51a8	172.189.81.168
cb15:901b:8024:901b:91bc:cb15:acbd:51a9	172.189.81.169
cb15:901b:8024:901b:91bc:cb15:acbd:51aa	172.189.81.170
cb15:901b:8024:901b:91bc:cb15:acbd:51ab	172.189.81.171
cb15:901b:8024:901b:91bc:cb15:acbd:51ac	172.189.81.172
cb15:901b:8024:901b:91bc:cb15:acbd:51ad	172.189.81.173
cb15:901b:8024:901b:91bc:cb15:acbd:51ae	172.189.81.174
cb15:901b:8024:901b:91bc:cb15:acbd:51af	172.189.81.175
cb15:901b:8024:901b:91bc:cb15:acbd:51b0	172.189.81.176
cb15:901b:8024:901b:91bc:cb15:acbd:51b1	172.189.81.177
cb15:901b:8024:901b:91bc:cb15:acbd:51b2	172.189.81.178
cb15:901b:8024:901b:91bc:cb15:acbd:51b3	172.189.81.179
cb15:901b:8024:901b:91bc:cb15:acbd:51b4	172.189.81.180

cb15:901b:8024:901b:91bc:cb15:acbd:51b5	172.189.81.181
cb15:901b:8024:901b:91bc:cb15:acbd:51b6	172.189.81.182
cb15:901b:8024:901b:91bc:cb15:acbd:51b7	172.189.81.183
cb15:901b:8024:901b:91bc:cb15:acbd:51b8	172.189.81.184
cb15:901b:8024:901b:91bc:cb15:acbd:51b9	172.189.81.185
cb15:901b:8024:901b:91bc:cb15:acbd:51ba	172.189.81.186
cb15:901b:8024:901b:91bc:cb15:acbd:51bb	172.189.81.187
cb15:901b:8024:901b:91bc:cb15:acbd:51bc	172.189.81.188
cb15:901b:8024:901b:91bc:cb15:acbd:51bd	172.189.81.189
cb15:901b:8024:901b:91bc:cb15:acbd:51be	172.189.81.190
cb15:901b:8024:901b:91bc:cb15:acbd:51bf	172.189.81.191
cb15:901b:8024:901b:91bc:cb15:acbd:51c0	172.189.81.192
cb15:901b:8024:901b:91bc:cb15:acbd:51c1	172.189.81.193
cb15:901b:8024:901b:91bc:cb15:acbd:51c2	172.189.81.194
cb15:901b:8024:901b:91bc:cb15:acbd:51c3	172.189.81.195
cb15:901b:8024:901b:91bc:cb15:acbd:51c4	172.189.81.196
cb15:901b:8024:901b:91bc:cb15:acbd:51c5	172.189.81.197
cb15:901b:8024:901b:91bc:cb15:acbd:51c6	172.189.81.198
cb15:901b:8024:901b:91bc:cb15:acbd:51c7	172.189.81.199
cb15:901b:8024:901b:91bc:cb15:acbd:51c8	172.189.81.200
cb15:901b:8024:901b:91bc:cb15:acbd:51c9	172.189.81.201
cb15:901b:8024:901b:91bc:cb15:acbd:51ca	172.189.81.202
cb15:901b:8024:901b:91bc:cb15:acbd:51cb	172.189.81.203
cb15:901b:8024:901b:91bc:cb15:acbd:51cc	172.189.81.204
cb15:901b:8024:901b:91bc:cb15:acbd:51cd	172.189.81.205
cb15:901b:8024:901b:91bc:cb15:acbd:51ce	172.189.81.206
cb15:901b:8024:901b:91bc:cb15:acbd:51cf	172.189.81.207
cb15:901b:8024:901b:91bc:cb15:acbd:51d0	172.189.81.208
cb15:901b:8024:901b:91bc:cb15:acbd:51d1	172.189.81.209
cb15:901b:8024:901b:91bc:cb15:acbd:51d2	172.189.81.210
cb15:901b:8024:901b:91bc:cb15:acbd:51d3	172.189.81.211
cb15:901b:8024:901b:91bc:cb15:acbd:51d4	172.189.81.212
cb15:901b:8024:901b:91bc:cb15:acbd:51d5	172.189.81.213
cb15:901b:8024:901b:91bc:cb15:acbd:51d6	172.189.81.214
cb15:901b:8024:901b:91bc:cb15:acbd:51d7	172.189.81.215
cb15:901b:8024:901b:91bc:cb15:acbd:51d8	172.189.81.216
cb15:901b:8024:901b:91bc:cb15:acbd:51d9	172.189.81.217
cb15:901b:8024:901b:91bc:cb15:acbd:51da	172.189.81.218
cb15:901b:8024:901b:91bc:cb15:acbd:51db	172.189.81.219
cb15:901b:8024:901b:91bc:cb15:acbd:51dc	172.189.81.220
cb15:901b:8024:901b:91bc:cb15:acbd:51dd	172.189.81.221
cb15:901b:8024:901b:91bc:cb15:acbd:51de	172.189.81.222
cb15:901b:8024:901b:91bc:cb15:acbd:51df	172.189.81.223
cb15:901b:8024:901b:91bc:cb15:acbd:51e0	172.189.81.224
cb15:901b:8024:901b:91bc:cb15:acbd:51e1	172.189.81.225
cb15:901b:8024:901b:91bc:cb15:acbd:51e2	172.189.81.226
cb15:901b:8024:901b:91bc:cb15:acbd:51e3	172.189.81.227
cb15:901b:8024:901b:91bc:cb15:acbd:51e4	172.189.81.228
cb15:901b:8024:901b:91bc:cb15:acbd:51e5	172.189.81.229
cb15:901b:8024:901b:91bc:cb15:acbd:51e6	172.189.81.230
cb15:901b:8024:901b:91bc:cb15:acbd:51e7	172.189.81.231
cb15:901b:8024:901b:91bc:cb15:acbd:51e8	172.189.81.232
cb15:901b:8024:901b:91bc:cb15:acbd:51e9	172.189.81.233
cb15:901b:8024:901b:91bc:cb15:acbd:51ea	172.189.81.234
cb15:901b:8024:901b:91bc:cb15:acbd:51eb	172.189.81.235
cb15:901b:8024:901b:91bc:cb15:acbd:51ec	172.189.81.236
cb15:901b:8024:901b:91bc:cb15:acbd:51ed	172.189.81.237
cb15:901b:8024:901b:91bc:cb15:acbd:51ee	172.189.81.238
cb15:901b:8024:901b:91bc:cb15:acbd:51ef	172.189.81.239
cb15:901b:8024:901b:91bc:cb15:acbd:51f0	172.189.81.240
cb15:901b:8024:901b:91bc:cb15:acbd:51f1	172.189.81.241
cb15:901b:8024:901b:91bc:cb15:acbd:51f2	172.189.81.242
cb15:901b:8024:901b:91bc:cb15:acbd:51f3	172.189.81.243
cb15:901b:8024:901b:91bc:cb15:acbd:51f4	172.189.81.244
cb15:901b:8024:901b:91bc:cb15:acbd:51f5	172.189.81.245
cb15:901b:8024:901b:91bc:cb15:acbd:51f6	172.189.81.246
cb15:901b:8024:901b:91bc:cb15:acbd:51f7	172.189.81.247
cb15:901b:8024:901b:91bc:cb15:acbd:51f8	172.189.81.248
cb15:901b:8024:901b:91bc:cb15:acbd:51f9	172.189.81.249
cb15:901b:8024:901b:91bc:cb15:acbd:51fa	172.189.81.250
cb15:901b:8024:901b:91bc:cb15:acbd:51fb	172.189.81.251
cb15:901b:8024:901b:91bc:cb15:acbd:51fc	172.189.81.252
cb15:901b:8024:901b:91bc:cb15:acbd:51fd	172.189.81.253
cb15:901b:8024:901b:91bc:cb15:acbd:51fe	172.189.81.254
cb15:901b:8024:901b:91bc:cb15:acbd:51ff	172.189.81.255

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.