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:901b:fb65:4024:de24:2849:5101	40.73.81.1
cb15:901b:901b:fb65:4024:de24:2849:5102	40.73.81.2
cb15:901b:901b:fb65:4024:de24:2849:5103	40.73.81.3
cb15:901b:901b:fb65:4024:de24:2849:5104	40.73.81.4
cb15:901b:901b:fb65:4024:de24:2849:5105	40.73.81.5
cb15:901b:901b:fb65:4024:de24:2849:5106	40.73.81.6
cb15:901b:901b:fb65:4024:de24:2849:5107	40.73.81.7
cb15:901b:901b:fb65:4024:de24:2849:5108	40.73.81.8
cb15:901b:901b:fb65:4024:de24:2849:5109	40.73.81.9
cb15:901b:901b:fb65:4024:de24:2849:510a	40.73.81.10
cb15:901b:901b:fb65:4024:de24:2849:510b	40.73.81.11
cb15:901b:901b:fb65:4024:de24:2849:510c	40.73.81.12
cb15:901b:901b:fb65:4024:de24:2849:510d	40.73.81.13
cb15:901b:901b:fb65:4024:de24:2849:510e	40.73.81.14
cb15:901b:901b:fb65:4024:de24:2849:510f	40.73.81.15
cb15:901b:901b:fb65:4024:de24:2849:5110	40.73.81.16
cb15:901b:901b:fb65:4024:de24:2849:5111	40.73.81.17
cb15:901b:901b:fb65:4024:de24:2849:5112	40.73.81.18
cb15:901b:901b:fb65:4024:de24:2849:5113	40.73.81.19
cb15:901b:901b:fb65:4024:de24:2849:5114	40.73.81.20
cb15:901b:901b:fb65:4024:de24:2849:5115	40.73.81.21
cb15:901b:901b:fb65:4024:de24:2849:5116	40.73.81.22
cb15:901b:901b:fb65:4024:de24:2849:5117	40.73.81.23
cb15:901b:901b:fb65:4024:de24:2849:5118	40.73.81.24
cb15:901b:901b:fb65:4024:de24:2849:5119	40.73.81.25
cb15:901b:901b:fb65:4024:de24:2849:511a	40.73.81.26
cb15:901b:901b:fb65:4024:de24:2849:511b	40.73.81.27
cb15:901b:901b:fb65:4024:de24:2849:511c	40.73.81.28
cb15:901b:901b:fb65:4024:de24:2849:511d	40.73.81.29
cb15:901b:901b:fb65:4024:de24:2849:511e	40.73.81.30
cb15:901b:901b:fb65:4024:de24:2849:511f	40.73.81.31
cb15:901b:901b:fb65:4024:de24:2849:5120	40.73.81.32
cb15:901b:901b:fb65:4024:de24:2849:5121	40.73.81.33
cb15:901b:901b:fb65:4024:de24:2849:5122	40.73.81.34
cb15:901b:901b:fb65:4024:de24:2849:5123	40.73.81.35
cb15:901b:901b:fb65:4024:de24:2849:5124	40.73.81.36
cb15:901b:901b:fb65:4024:de24:2849:5125	40.73.81.37
cb15:901b:901b:fb65:4024:de24:2849:5126	40.73.81.38
cb15:901b:901b:fb65:4024:de24:2849:5127	40.73.81.39
cb15:901b:901b:fb65:4024:de24:2849:5128	40.73.81.40
cb15:901b:901b:fb65:4024:de24:2849:5129	40.73.81.41
cb15:901b:901b:fb65:4024:de24:2849:512a	40.73.81.42
cb15:901b:901b:fb65:4024:de24:2849:512b	40.73.81.43
cb15:901b:901b:fb65:4024:de24:2849:512c	40.73.81.44
cb15:901b:901b:fb65:4024:de24:2849:512d	40.73.81.45
cb15:901b:901b:fb65:4024:de24:2849:512e	40.73.81.46
cb15:901b:901b:fb65:4024:de24:2849:512f	40.73.81.47
cb15:901b:901b:fb65:4024:de24:2849:5130	40.73.81.48
cb15:901b:901b:fb65:4024:de24:2849:5131	40.73.81.49
cb15:901b:901b:fb65:4024:de24:2849:5132	40.73.81.50
cb15:901b:901b:fb65:4024:de24:2849:5133	40.73.81.51
cb15:901b:901b:fb65:4024:de24:2849:5134	40.73.81.52
cb15:901b:901b:fb65:4024:de24:2849:5135	40.73.81.53
cb15:901b:901b:fb65:4024:de24:2849:5136	40.73.81.54
cb15:901b:901b:fb65:4024:de24:2849:5137	40.73.81.55
cb15:901b:901b:fb65:4024:de24:2849:5138	40.73.81.56
cb15:901b:901b:fb65:4024:de24:2849:5139	40.73.81.57
cb15:901b:901b:fb65:4024:de24:2849:513a	40.73.81.58
cb15:901b:901b:fb65:4024:de24:2849:513b	40.73.81.59
cb15:901b:901b:fb65:4024:de24:2849:513c	40.73.81.60

cb15:901b:901b:fb65:4024:de24:2849:513d	40.73.81.61
cb15:901b:901b:fb65:4024:de24:2849:513e	40.73.81.62
cb15:901b:901b:fb65:4024:de24:2849:513f	40.73.81.63
cb15:901b:901b:fb65:4024:de24:2849:5140	40.73.81.64
cb15:901b:901b:fb65:4024:de24:2849:5141	40.73.81.65
cb15:901b:901b:fb65:4024:de24:2849:5142	40.73.81.66
cb15:901b:901b:fb65:4024:de24:2849:5143	40.73.81.67
cb15:901b:901b:fb65:4024:de24:2849:5144	40.73.81.68
cb15:901b:901b:fb65:4024:de24:2849:5145	40.73.81.69
cb15:901b:901b:fb65:4024:de24:2849:5146	40.73.81.70
cb15:901b:901b:fb65:4024:de24:2849:5147	40.73.81.71
cb15:901b:901b:fb65:4024:de24:2849:5148	40.73.81.72
cb15:901b:901b:fb65:4024:de24:2849:5149	40.73.81.73
cb15:901b:901b:fb65:4024:de24:2849:514a	40.73.81.74
cb15:901b:901b:fb65:4024:de24:2849:514b	40.73.81.75
cb15:901b:901b:fb65:4024:de24:2849:514c	40.73.81.76
cb15:901b:901b:fb65:4024:de24:2849:514d	40.73.81.77
cb15:901b:901b:fb65:4024:de24:2849:514e	40.73.81.78
cb15:901b:901b:fb65:4024:de24:2849:514f	40.73.81.79
cb15:901b:901b:fb65:4024:de24:2849:5150	40.73.81.80
cb15:901b:901b:fb65:4024:de24:2849:5151	40.73.81.81
cb15:901b:901b:fb65:4024:de24:2849:5152	40.73.81.82
cb15:901b:901b:fb65:4024:de24:2849:5153	40.73.81.83
cb15:901b:901b:fb65:4024:de24:2849:5154	40.73.81.84
cb15:901b:901b:fb65:4024:de24:2849:5155	40.73.81.85
cb15:901b:901b:fb65:4024:de24:2849:5156	40.73.81.86
cb15:901b:901b:fb65:4024:de24:2849:5157	40.73.81.87
cb15:901b:901b:fb65:4024:de24:2849:5158	40.73.81.88
cb15:901b:901b:fb65:4024:de24:2849:5159	40.73.81.89
cb15:901b:901b:fb65:4024:de24:2849:515a	40.73.81.90
cb15:901b:901b:fb65:4024:de24:2849:515b	40.73.81.91
cb15:901b:901b:fb65:4024:de24:2849:515c	40.73.81.92
cb15:901b:901b:fb65:4024:de24:2849:515d	40.73.81.93
cb15:901b:901b:fb65:4024:de24:2849:515e	40.73.81.94
cb15:901b:901b:fb65:4024:de24:2849:515f	40.73.81.95
cb15:901b:901b:fb65:4024:de24:2849:5160	40.73.81.96
cb15:901b:901b:fb65:4024:de24:2849:5161	40.73.81.97
cb15:901b:901b:fb65:4024:de24:2849:5162	40.73.81.98
cb15:901b:901b:fb65:4024:de24:2849:5163	40.73.81.99
cb15:901b:901b:fb65:4024:de24:2849:5164	40.73.81.100
cb15:901b:901b:fb65:4024:de24:2849:5165	40.73.81.101
cb15:901b:901b:fb65:4024:de24:2849:5166	40.73.81.102
cb15:901b:901b:fb65:4024:de24:2849:5167	40.73.81.103
cb15:901b:901b:fb65:4024:de24:2849:5168	40.73.81.104
cb15:901b:901b:fb65:4024:de24:2849:5169	40.73.81.105
cb15:901b:901b:fb65:4024:de24:2849:516a	40.73.81.106
cb15:901b:901b:fb65:4024:de24:2849:516b	40.73.81.107
cb15:901b:901b:fb65:4024:de24:2849:516c	40.73.81.108
cb15:901b:901b:fb65:4024:de24:2849:516d	40.73.81.109
cb15:901b:901b:fb65:4024:de24:2849:516e	40.73.81.110
cb15:901b:901b:fb65:4024:de24:2849:516f	40.73.81.111
cb15:901b:901b:fb65:4024:de24:2849:5170	40.73.81.112
cb15:901b:901b:fb65:4024:de24:2849:5171	40.73.81.113
cb15:901b:901b:fb65:4024:de24:2849:5172	40.73.81.114
cb15:901b:901b:fb65:4024:de24:2849:5173	40.73.81.115
cb15:901b:901b:fb65:4024:de24:2849:5174	40.73.81.116
cb15:901b:901b:fb65:4024:de24:2849:5175	40.73.81.117
cb15:901b:901b:fb65:4024:de24:2849:5176	40.73.81.118
cb15:901b:901b:fb65:4024:de24:2849:5177	40.73.81.119
cb15:901b:901b:fb65:4024:de24:2849:5178	40.73.81.120

cb15:901b:901b:fb65:4024:de24:2849:5179	40.73.81.121
cb15:901b:901b:fb65:4024:de24:2849:517a	40.73.81.122
cb15:901b:901b:fb65:4024:de24:2849:517b	40.73.81.123
cb15:901b:901b:fb65:4024:de24:2849:517c	40.73.81.124
cb15:901b:901b:fb65:4024:de24:2849:517d	40.73.81.125
cb15:901b:901b:fb65:4024:de24:2849:517e	40.73.81.126
cb15:901b:901b:fb65:4024:de24:2849:517f	40.73.81.127
cb15:901b:901b:fb65:4024:de24:2849:5180	40.73.81.128
cb15:901b:901b:fb65:4024:de24:2849:5181	40.73.81.129
cb15:901b:901b:fb65:4024:de24:2849:5182	40.73.81.130
cb15:901b:901b:fb65:4024:de24:2849:5183	40.73.81.131
cb15:901b:901b:fb65:4024:de24:2849:5184	40.73.81.132
cb15:901b:901b:fb65:4024:de24:2849:5185	40.73.81.133
cb15:901b:901b:fb65:4024:de24:2849:5186	40.73.81.134
cb15:901b:901b:fb65:4024:de24:2849:5187	40.73.81.135
cb15:901b:901b:fb65:4024:de24:2849:5188	40.73.81.136
cb15:901b:901b:fb65:4024:de24:2849:5189	40.73.81.137
cb15:901b:901b:fb65:4024:de24:2849:518a	40.73.81.138
cb15:901b:901b:fb65:4024:de24:2849:518b	40.73.81.139
cb15:901b:901b:fb65:4024:de24:2849:518c	40.73.81.140
cb15:901b:901b:fb65:4024:de24:2849:518d	40.73.81.141
cb15:901b:901b:fb65:4024:de24:2849:518e	40.73.81.142
cb15:901b:901b:fb65:4024:de24:2849:518f	40.73.81.143
cb15:901b:901b:fb65:4024:de24:2849:5190	40.73.81.144
cb15:901b:901b:fb65:4024:de24:2849:5191	40.73.81.145
cb15:901b:901b:fb65:4024:de24:2849:5192	40.73.81.146
cb15:901b:901b:fb65:4024:de24:2849:5193	40.73.81.147
cb15:901b:901b:fb65:4024:de24:2849:5194	40.73.81.148
cb15:901b:901b:fb65:4024:de24:2849:5195	40.73.81.149
cb15:901b:901b:fb65:4024:de24:2849:5196	40.73.81.150
cb15:901b:901b:fb65:4024:de24:2849:5197	40.73.81.151
cb15:901b:901b:fb65:4024:de24:2849:5198	40.73.81.152
cb15:901b:901b:fb65:4024:de24:2849:5199	40.73.81.153
cb15:901b:901b:fb65:4024:de24:2849:519a	40.73.81.154
cb15:901b:901b:fb65:4024:de24:2849:519b	40.73.81.155
cb15:901b:901b:fb65:4024:de24:2849:519c	40.73.81.156
cb15:901b:901b:fb65:4024:de24:2849:519d	40.73.81.157
cb15:901b:901b:fb65:4024:de24:2849:519e	40.73.81.158
cb15:901b:901b:fb65:4024:de24:2849:519f	40.73.81.159
cb15:901b:901b:fb65:4024:de24:2849:51a0	40.73.81.160
cb15:901b:901b:fb65:4024:de24:2849:51a1	40.73.81.161
cb15:901b:901b:fb65:4024:de24:2849:51a2	40.73.81.162
cb15:901b:901b:fb65:4024:de24:2849:51a3	40.73.81.163
cb15:901b:901b:fb65:4024:de24:2849:51a4	40.73.81.164
cb15:901b:901b:fb65:4024:de24:2849:51a5	40.73.81.165
cb15:901b:901b:fb65:4024:de24:2849:51a6	40.73.81.166
cb15:901b:901b:fb65:4024:de24:2849:51a7	40.73.81.167
cb15:901b:901b:fb65:4024:de24:2849:51a8	40.73.81.168
cb15:901b:901b:fb65:4024:de24:2849:51a9	40.73.81.169
cb15:901b:901b:fb65:4024:de24:2849:51aa	40.73.81.170
cb15:901b:901b:fb65:4024:de24:2849:51ab	40.73.81.171
cb15:901b:901b:fb65:4024:de24:2849:51ac	40.73.81.172
cb15:901b:901b:fb65:4024:de24:2849:51ad	40.73.81.173
cb15:901b:901b:fb65:4024:de24:2849:51ae	40.73.81.174
cb15:901b:901b:fb65:4024:de24:2849:51af	40.73.81.175
cb15:901b:901b:fb65:4024:de24:2849:51b0	40.73.81.176
cb15:901b:901b:fb65:4024:de24:2849:51b1	40.73.81.177
cb15:901b:901b:fb65:4024:de24:2849:51b2	40.73.81.178
cb15:901b:901b:fb65:4024:de24:2849:51b3	40.73.81.179
cb15:901b:901b:fb65:4024:de24:2849:51b4	40.73.81.180

cb15:901b:901b:fb65:4024:de24:2849:51b5	40.73.81.181
cb15:901b:901b:fb65:4024:de24:2849:51b6	40.73.81.182
cb15:901b:901b:fb65:4024:de24:2849:51b7	40.73.81.183
cb15:901b:901b:fb65:4024:de24:2849:51b8	40.73.81.184
cb15:901b:901b:fb65:4024:de24:2849:51b9	40.73.81.185
cb15:901b:901b:fb65:4024:de24:2849:51ba	40.73.81.186
cb15:901b:901b:fb65:4024:de24:2849:51bb	40.73.81.187
cb15:901b:901b:fb65:4024:de24:2849:51bc	40.73.81.188
cb15:901b:901b:fb65:4024:de24:2849:51bd	40.73.81.189
cb15:901b:901b:fb65:4024:de24:2849:51be	40.73.81.190
cb15:901b:901b:fb65:4024:de24:2849:51bf	40.73.81.191
cb15:901b:901b:fb65:4024:de24:2849:51c0	40.73.81.192
cb15:901b:901b:fb65:4024:de24:2849:51c1	40.73.81.193
cb15:901b:901b:fb65:4024:de24:2849:51c2	40.73.81.194
cb15:901b:901b:fb65:4024:de24:2849:51c3	40.73.81.195
cb15:901b:901b:fb65:4024:de24:2849:51c4	40.73.81.196
cb15:901b:901b:fb65:4024:de24:2849:51c5	40.73.81.197
cb15:901b:901b:fb65:4024:de24:2849:51c6	40.73.81.198
cb15:901b:901b:fb65:4024:de24:2849:51c7	40.73.81.199
cb15:901b:901b:fb65:4024:de24:2849:51c8	40.73.81.200
cb15:901b:901b:fb65:4024:de24:2849:51c9	40.73.81.201
cb15:901b:901b:fb65:4024:de24:2849:51ca	40.73.81.202
cb15:901b:901b:fb65:4024:de24:2849:51cb	40.73.81.203
cb15:901b:901b:fb65:4024:de24:2849:51cc	40.73.81.204
cb15:901b:901b:fb65:4024:de24:2849:51cd	40.73.81.205
cb15:901b:901b:fb65:4024:de24:2849:51ce	40.73.81.206
cb15:901b:901b:fb65:4024:de24:2849:51cf	40.73.81.207
cb15:901b:901b:fb65:4024:de24:2849:51d0	40.73.81.208
cb15:901b:901b:fb65:4024:de24:2849:51d1	40.73.81.209
cb15:901b:901b:fb65:4024:de24:2849:51d2	40.73.81.210
cb15:901b:901b:fb65:4024:de24:2849:51d3	40.73.81.211
cb15:901b:901b:fb65:4024:de24:2849:51d4	40.73.81.212
cb15:901b:901b:fb65:4024:de24:2849:51d5	40.73.81.213
cb15:901b:901b:fb65:4024:de24:2849:51d6	40.73.81.214
cb15:901b:901b:fb65:4024:de24:2849:51d7	40.73.81.215
cb15:901b:901b:fb65:4024:de24:2849:51d8	40.73.81.216
cb15:901b:901b:fb65:4024:de24:2849:51d9	40.73.81.217
cb15:901b:901b:fb65:4024:de24:2849:51da	40.73.81.218
cb15:901b:901b:fb65:4024:de24:2849:51db	40.73.81.219
cb15:901b:901b:fb65:4024:de24:2849:51dc	40.73.81.220
cb15:901b:901b:fb65:4024:de24:2849:51dd	40.73.81.221
cb15:901b:901b:fb65:4024:de24:2849:51de	40.73.81.222
cb15:901b:901b:fb65:4024:de24:2849:51df	40.73.81.223
cb15:901b:901b:fb65:4024:de24:2849:51e0	40.73.81.224
cb15:901b:901b:fb65:4024:de24:2849:51e1	40.73.81.225
cb15:901b:901b:fb65:4024:de24:2849:51e2	40.73.81.226
cb15:901b:901b:fb65:4024:de24:2849:51e3	40.73.81.227
cb15:901b:901b:fb65:4024:de24:2849:51e4	40.73.81.228
cb15:901b:901b:fb65:4024:de24:2849:51e5	40.73.81.229
cb15:901b:901b:fb65:4024:de24:2849:51e6	40.73.81.230
cb15:901b:901b:fb65:4024:de24:2849:51e7	40.73.81.231
cb15:901b:901b:fb65:4024:de24:2849:51e8	40.73.81.232
cb15:901b:901b:fb65:4024:de24:2849:51e9	40.73.81.233
cb15:901b:901b:fb65:4024:de24:2849:51ea	40.73.81.234
cb15:901b:901b:fb65:4024:de24:2849:51eb	40.73.81.235
cb15:901b:901b:fb65:4024:de24:2849:51ec	40.73.81.236
cb15:901b:901b:fb65:4024:de24:2849:51ed	40.73.81.237
cb15:901b:901b:fb65:4024:de24:2849:51ee	40.73.81.238
cb15:901b:901b:fb65:4024:de24:2849:51ef	40.73.81.239
cb15:901b:901b:fb65:4024:de24:2849:51f0	40.73.81.240
cb15:901b:901b:fb65:4024:de24:2849:51f1	40.73.81.241
cb15:901b:901b:fb65:4024:de24:2849:51f2	40.73.81.242
cb15:901b:901b:fb65:4024:de24:2849:51f3	40.73.81.243
cb15:901b:901b:fb65:4024:de24:2849:51f4	40.73.81.244
cb15:901b:901b:fb65:4024:de24:2849:51f5	40.73.81.245
cb15:901b:901b:fb65:4024:de24:2849:51f6	40.73.81.246
cb15:901b:901b:fb65:4024:de24:2849:51f7	40.73.81.247
cb15:901b:901b:fb65:4024:de24:2849:51f8	40.73.81.248
cb15:901b:901b:fb65:4024:de24:2849:51f9	40.73.81.249
cb15:901b:901b:fb65:4024:de24:2849:51fa	40.73.81.250
cb15:901b:901b:fb65:4024:de24:2849:51fb	40.73.81.251
cb15:901b:901b:fb65:4024:de24:2849:51fc	40.73.81.252
cb15:901b:901b:fb65:4024:de24:2849:51fd	40.73.81.253
cb15:901b:901b:fb65:4024:de24:2849:51fe	40.73.81.254
cb15:901b:901b:fb65:4024:de24:2849:51ff	40.73.81.255

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.