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:1324:ada3:b51a:8ef5:5101	142.245.81.1
cb15:901b:901b:1324:ada3:b51a:8ef5:5102	142.245.81.2
cb15:901b:901b:1324:ada3:b51a:8ef5:5103	142.245.81.3
cb15:901b:901b:1324:ada3:b51a:8ef5:5104	142.245.81.4
cb15:901b:901b:1324:ada3:b51a:8ef5:5105	142.245.81.5
cb15:901b:901b:1324:ada3:b51a:8ef5:5106	142.245.81.6
cb15:901b:901b:1324:ada3:b51a:8ef5:5107	142.245.81.7
cb15:901b:901b:1324:ada3:b51a:8ef5:5108	142.245.81.8
cb15:901b:901b:1324:ada3:b51a:8ef5:5109	142.245.81.9
cb15:901b:901b:1324:ada3:b51a:8ef5:510a	142.245.81.10
cb15:901b:901b:1324:ada3:b51a:8ef5:510b	142.245.81.11
cb15:901b:901b:1324:ada3:b51a:8ef5:510c	142.245.81.12
cb15:901b:901b:1324:ada3:b51a:8ef5:510d	142.245.81.13
cb15:901b:901b:1324:ada3:b51a:8ef5:510e	142.245.81.14
cb15:901b:901b:1324:ada3:b51a:8ef5:510f	142.245.81.15
cb15:901b:901b:1324:ada3:b51a:8ef5:5110	142.245.81.16
cb15:901b:901b:1324:ada3:b51a:8ef5:5111	142.245.81.17
cb15:901b:901b:1324:ada3:b51a:8ef5:5112	142.245.81.18
cb15:901b:901b:1324:ada3:b51a:8ef5:5113	142.245.81.19
cb15:901b:901b:1324:ada3:b51a:8ef5:5114	142.245.81.20
cb15:901b:901b:1324:ada3:b51a:8ef5:5115	142.245.81.21
cb15:901b:901b:1324:ada3:b51a:8ef5:5116	142.245.81.22
cb15:901b:901b:1324:ada3:b51a:8ef5:5117	142.245.81.23
cb15:901b:901b:1324:ada3:b51a:8ef5:5118	142.245.81.24
cb15:901b:901b:1324:ada3:b51a:8ef5:5119	142.245.81.25
cb15:901b:901b:1324:ada3:b51a:8ef5:511a	142.245.81.26
cb15:901b:901b:1324:ada3:b51a:8ef5:511b	142.245.81.27
cb15:901b:901b:1324:ada3:b51a:8ef5:511c	142.245.81.28
cb15:901b:901b:1324:ada3:b51a:8ef5:511d	142.245.81.29
cb15:901b:901b:1324:ada3:b51a:8ef5:511e	142.245.81.30
cb15:901b:901b:1324:ada3:b51a:8ef5:511f	142.245.81.31
cb15:901b:901b:1324:ada3:b51a:8ef5:5120	142.245.81.32
cb15:901b:901b:1324:ada3:b51a:8ef5:5121	142.245.81.33
cb15:901b:901b:1324:ada3:b51a:8ef5:5122	142.245.81.34
cb15:901b:901b:1324:ada3:b51a:8ef5:5123	142.245.81.35
cb15:901b:901b:1324:ada3:b51a:8ef5:5124	142.245.81.36
cb15:901b:901b:1324:ada3:b51a:8ef5:5125	142.245.81.37
cb15:901b:901b:1324:ada3:b51a:8ef5:5126	142.245.81.38
cb15:901b:901b:1324:ada3:b51a:8ef5:5127	142.245.81.39
cb15:901b:901b:1324:ada3:b51a:8ef5:5128	142.245.81.40
cb15:901b:901b:1324:ada3:b51a:8ef5:5129	142.245.81.41
cb15:901b:901b:1324:ada3:b51a:8ef5:512a	142.245.81.42
cb15:901b:901b:1324:ada3:b51a:8ef5:512b	142.245.81.43
cb15:901b:901b:1324:ada3:b51a:8ef5:512c	142.245.81.44
cb15:901b:901b:1324:ada3:b51a:8ef5:512d	142.245.81.45
cb15:901b:901b:1324:ada3:b51a:8ef5:512e	142.245.81.46
cb15:901b:901b:1324:ada3:b51a:8ef5:512f	142.245.81.47
cb15:901b:901b:1324:ada3:b51a:8ef5:5130	142.245.81.48
cb15:901b:901b:1324:ada3:b51a:8ef5:5131	142.245.81.49
cb15:901b:901b:1324:ada3:b51a:8ef5:5132	142.245.81.50
cb15:901b:901b:1324:ada3:b51a:8ef5:5133	142.245.81.51
cb15:901b:901b:1324:ada3:b51a:8ef5:5134	142.245.81.52
cb15:901b:901b:1324:ada3:b51a:8ef5:5135	142.245.81.53
cb15:901b:901b:1324:ada3:b51a:8ef5:5136	142.245.81.54
cb15:901b:901b:1324:ada3:b51a:8ef5:5137	142.245.81.55
cb15:901b:901b:1324:ada3:b51a:8ef5:5138	142.245.81.56
cb15:901b:901b:1324:ada3:b51a:8ef5:5139	142.245.81.57
cb15:901b:901b:1324:ada3:b51a:8ef5:513a	142.245.81.58
cb15:901b:901b:1324:ada3:b51a:8ef5:513b	142.245.81.59
cb15:901b:901b:1324:ada3:b51a:8ef5:513c	142.245.81.60

cb15:901b:901b:1324:ada3:b51a:8ef5:513d	142.245.81.61
cb15:901b:901b:1324:ada3:b51a:8ef5:513e	142.245.81.62
cb15:901b:901b:1324:ada3:b51a:8ef5:513f	142.245.81.63
cb15:901b:901b:1324:ada3:b51a:8ef5:5140	142.245.81.64
cb15:901b:901b:1324:ada3:b51a:8ef5:5141	142.245.81.65
cb15:901b:901b:1324:ada3:b51a:8ef5:5142	142.245.81.66
cb15:901b:901b:1324:ada3:b51a:8ef5:5143	142.245.81.67
cb15:901b:901b:1324:ada3:b51a:8ef5:5144	142.245.81.68
cb15:901b:901b:1324:ada3:b51a:8ef5:5145	142.245.81.69
cb15:901b:901b:1324:ada3:b51a:8ef5:5146	142.245.81.70
cb15:901b:901b:1324:ada3:b51a:8ef5:5147	142.245.81.71
cb15:901b:901b:1324:ada3:b51a:8ef5:5148	142.245.81.72
cb15:901b:901b:1324:ada3:b51a:8ef5:5149	142.245.81.73
cb15:901b:901b:1324:ada3:b51a:8ef5:514a	142.245.81.74
cb15:901b:901b:1324:ada3:b51a:8ef5:514b	142.245.81.75
cb15:901b:901b:1324:ada3:b51a:8ef5:514c	142.245.81.76
cb15:901b:901b:1324:ada3:b51a:8ef5:514d	142.245.81.77
cb15:901b:901b:1324:ada3:b51a:8ef5:514e	142.245.81.78
cb15:901b:901b:1324:ada3:b51a:8ef5:514f	142.245.81.79
cb15:901b:901b:1324:ada3:b51a:8ef5:5150	142.245.81.80
cb15:901b:901b:1324:ada3:b51a:8ef5:5151	142.245.81.81
cb15:901b:901b:1324:ada3:b51a:8ef5:5152	142.245.81.82
cb15:901b:901b:1324:ada3:b51a:8ef5:5153	142.245.81.83
cb15:901b:901b:1324:ada3:b51a:8ef5:5154	142.245.81.84
cb15:901b:901b:1324:ada3:b51a:8ef5:5155	142.245.81.85
cb15:901b:901b:1324:ada3:b51a:8ef5:5156	142.245.81.86
cb15:901b:901b:1324:ada3:b51a:8ef5:5157	142.245.81.87
cb15:901b:901b:1324:ada3:b51a:8ef5:5158	142.245.81.88
cb15:901b:901b:1324:ada3:b51a:8ef5:5159	142.245.81.89
cb15:901b:901b:1324:ada3:b51a:8ef5:515a	142.245.81.90
cb15:901b:901b:1324:ada3:b51a:8ef5:515b	142.245.81.91
cb15:901b:901b:1324:ada3:b51a:8ef5:515c	142.245.81.92
cb15:901b:901b:1324:ada3:b51a:8ef5:515d	142.245.81.93
cb15:901b:901b:1324:ada3:b51a:8ef5:515e	142.245.81.94
cb15:901b:901b:1324:ada3:b51a:8ef5:515f	142.245.81.95
cb15:901b:901b:1324:ada3:b51a:8ef5:5160	142.245.81.96
cb15:901b:901b:1324:ada3:b51a:8ef5:5161	142.245.81.97
cb15:901b:901b:1324:ada3:b51a:8ef5:5162	142.245.81.98
cb15:901b:901b:1324:ada3:b51a:8ef5:5163	142.245.81.99
cb15:901b:901b:1324:ada3:b51a:8ef5:5164	142.245.81.100
cb15:901b:901b:1324:ada3:b51a:8ef5:5165	142.245.81.101
cb15:901b:901b:1324:ada3:b51a:8ef5:5166	142.245.81.102
cb15:901b:901b:1324:ada3:b51a:8ef5:5167	142.245.81.103
cb15:901b:901b:1324:ada3:b51a:8ef5:5168	142.245.81.104
cb15:901b:901b:1324:ada3:b51a:8ef5:5169	142.245.81.105
cb15:901b:901b:1324:ada3:b51a:8ef5:516a	142.245.81.106
cb15:901b:901b:1324:ada3:b51a:8ef5:516b	142.245.81.107
cb15:901b:901b:1324:ada3:b51a:8ef5:516c	142.245.81.108
cb15:901b:901b:1324:ada3:b51a:8ef5:516d	142.245.81.109
cb15:901b:901b:1324:ada3:b51a:8ef5:516e	142.245.81.110
cb15:901b:901b:1324:ada3:b51a:8ef5:516f	142.245.81.111
cb15:901b:901b:1324:ada3:b51a:8ef5:5170	142.245.81.112
cb15:901b:901b:1324:ada3:b51a:8ef5:5171	142.245.81.113
cb15:901b:901b:1324:ada3:b51a:8ef5:5172	142.245.81.114
cb15:901b:901b:1324:ada3:b51a:8ef5:5173	142.245.81.115
cb15:901b:901b:1324:ada3:b51a:8ef5:5174	142.245.81.116
cb15:901b:901b:1324:ada3:b51a:8ef5:5175	142.245.81.117
cb15:901b:901b:1324:ada3:b51a:8ef5:5176	142.245.81.118
cb15:901b:901b:1324:ada3:b51a:8ef5:5177	142.245.81.119
cb15:901b:901b:1324:ada3:b51a:8ef5:5178	142.245.81.120

cb15:901b:901b:1324:ada3:b51a:8ef5:5179	142.245.81.121
cb15:901b:901b:1324:ada3:b51a:8ef5:517a	142.245.81.122
cb15:901b:901b:1324:ada3:b51a:8ef5:517b	142.245.81.123
cb15:901b:901b:1324:ada3:b51a:8ef5:517c	142.245.81.124
cb15:901b:901b:1324:ada3:b51a:8ef5:517d	142.245.81.125
cb15:901b:901b:1324:ada3:b51a:8ef5:517e	142.245.81.126
cb15:901b:901b:1324:ada3:b51a:8ef5:517f	142.245.81.127
cb15:901b:901b:1324:ada3:b51a:8ef5:5180	142.245.81.128
cb15:901b:901b:1324:ada3:b51a:8ef5:5181	142.245.81.129
cb15:901b:901b:1324:ada3:b51a:8ef5:5182	142.245.81.130
cb15:901b:901b:1324:ada3:b51a:8ef5:5183	142.245.81.131
cb15:901b:901b:1324:ada3:b51a:8ef5:5184	142.245.81.132
cb15:901b:901b:1324:ada3:b51a:8ef5:5185	142.245.81.133
cb15:901b:901b:1324:ada3:b51a:8ef5:5186	142.245.81.134
cb15:901b:901b:1324:ada3:b51a:8ef5:5187	142.245.81.135
cb15:901b:901b:1324:ada3:b51a:8ef5:5188	142.245.81.136
cb15:901b:901b:1324:ada3:b51a:8ef5:5189	142.245.81.137
cb15:901b:901b:1324:ada3:b51a:8ef5:518a	142.245.81.138
cb15:901b:901b:1324:ada3:b51a:8ef5:518b	142.245.81.139
cb15:901b:901b:1324:ada3:b51a:8ef5:518c	142.245.81.140
cb15:901b:901b:1324:ada3:b51a:8ef5:518d	142.245.81.141
cb15:901b:901b:1324:ada3:b51a:8ef5:518e	142.245.81.142
cb15:901b:901b:1324:ada3:b51a:8ef5:518f	142.245.81.143
cb15:901b:901b:1324:ada3:b51a:8ef5:5190	142.245.81.144
cb15:901b:901b:1324:ada3:b51a:8ef5:5191	142.245.81.145
cb15:901b:901b:1324:ada3:b51a:8ef5:5192	142.245.81.146
cb15:901b:901b:1324:ada3:b51a:8ef5:5193	142.245.81.147
cb15:901b:901b:1324:ada3:b51a:8ef5:5194	142.245.81.148
cb15:901b:901b:1324:ada3:b51a:8ef5:5195	142.245.81.149
cb15:901b:901b:1324:ada3:b51a:8ef5:5196	142.245.81.150
cb15:901b:901b:1324:ada3:b51a:8ef5:5197	142.245.81.151
cb15:901b:901b:1324:ada3:b51a:8ef5:5198	142.245.81.152
cb15:901b:901b:1324:ada3:b51a:8ef5:5199	142.245.81.153
cb15:901b:901b:1324:ada3:b51a:8ef5:519a	142.245.81.154
cb15:901b:901b:1324:ada3:b51a:8ef5:519b	142.245.81.155
cb15:901b:901b:1324:ada3:b51a:8ef5:519c	142.245.81.156
cb15:901b:901b:1324:ada3:b51a:8ef5:519d	142.245.81.157
cb15:901b:901b:1324:ada3:b51a:8ef5:519e	142.245.81.158
cb15:901b:901b:1324:ada3:b51a:8ef5:519f	142.245.81.159
cb15:901b:901b:1324:ada3:b51a:8ef5:51a0	142.245.81.160
cb15:901b:901b:1324:ada3:b51a:8ef5:51a1	142.245.81.161
cb15:901b:901b:1324:ada3:b51a:8ef5:51a2	142.245.81.162
cb15:901b:901b:1324:ada3:b51a:8ef5:51a3	142.245.81.163
cb15:901b:901b:1324:ada3:b51a:8ef5:51a4	142.245.81.164
cb15:901b:901b:1324:ada3:b51a:8ef5:51a5	142.245.81.165
cb15:901b:901b:1324:ada3:b51a:8ef5:51a6	142.245.81.166
cb15:901b:901b:1324:ada3:b51a:8ef5:51a7	142.245.81.167
cb15:901b:901b:1324:ada3:b51a:8ef5:51a8	142.245.81.168
cb15:901b:901b:1324:ada3:b51a:8ef5:51a9	142.245.81.169
cb15:901b:901b:1324:ada3:b51a:8ef5:51aa	142.245.81.170
cb15:901b:901b:1324:ada3:b51a:8ef5:51ab	142.245.81.171
cb15:901b:901b:1324:ada3:b51a:8ef5:51ac	142.245.81.172
cb15:901b:901b:1324:ada3:b51a:8ef5:51ad	142.245.81.173
cb15:901b:901b:1324:ada3:b51a:8ef5:51ae	142.245.81.174
cb15:901b:901b:1324:ada3:b51a:8ef5:51af	142.245.81.175
cb15:901b:901b:1324:ada3:b51a:8ef5:51b0	142.245.81.176
cb15:901b:901b:1324:ada3:b51a:8ef5:51b1	142.245.81.177
cb15:901b:901b:1324:ada3:b51a:8ef5:51b2	142.245.81.178
cb15:901b:901b:1324:ada3:b51a:8ef5:51b3	142.245.81.179
cb15:901b:901b:1324:ada3:b51a:8ef5:51b4	142.245.81.180

cb15:901b:901b:1324:ada3:b51a:8ef5:51b5	142.245.81.181
cb15:901b:901b:1324:ada3:b51a:8ef5:51b6	142.245.81.182
cb15:901b:901b:1324:ada3:b51a:8ef5:51b7	142.245.81.183
cb15:901b:901b:1324:ada3:b51a:8ef5:51b8	142.245.81.184
cb15:901b:901b:1324:ada3:b51a:8ef5:51b9	142.245.81.185
cb15:901b:901b:1324:ada3:b51a:8ef5:51ba	142.245.81.186
cb15:901b:901b:1324:ada3:b51a:8ef5:51bb	142.245.81.187
cb15:901b:901b:1324:ada3:b51a:8ef5:51bc	142.245.81.188
cb15:901b:901b:1324:ada3:b51a:8ef5:51bd	142.245.81.189
cb15:901b:901b:1324:ada3:b51a:8ef5:51be	142.245.81.190
cb15:901b:901b:1324:ada3:b51a:8ef5:51bf	142.245.81.191
cb15:901b:901b:1324:ada3:b51a:8ef5:51c0	142.245.81.192
cb15:901b:901b:1324:ada3:b51a:8ef5:51c1	142.245.81.193
cb15:901b:901b:1324:ada3:b51a:8ef5:51c2	142.245.81.194
cb15:901b:901b:1324:ada3:b51a:8ef5:51c3	142.245.81.195
cb15:901b:901b:1324:ada3:b51a:8ef5:51c4	142.245.81.196
cb15:901b:901b:1324:ada3:b51a:8ef5:51c5	142.245.81.197
cb15:901b:901b:1324:ada3:b51a:8ef5:51c6	142.245.81.198
cb15:901b:901b:1324:ada3:b51a:8ef5:51c7	142.245.81.199
cb15:901b:901b:1324:ada3:b51a:8ef5:51c8	142.245.81.200
cb15:901b:901b:1324:ada3:b51a:8ef5:51c9	142.245.81.201
cb15:901b:901b:1324:ada3:b51a:8ef5:51ca	142.245.81.202
cb15:901b:901b:1324:ada3:b51a:8ef5:51cb	142.245.81.203
cb15:901b:901b:1324:ada3:b51a:8ef5:51cc	142.245.81.204
cb15:901b:901b:1324:ada3:b51a:8ef5:51cd	142.245.81.205
cb15:901b:901b:1324:ada3:b51a:8ef5:51ce	142.245.81.206
cb15:901b:901b:1324:ada3:b51a:8ef5:51cf	142.245.81.207
cb15:901b:901b:1324:ada3:b51a:8ef5:51d0	142.245.81.208
cb15:901b:901b:1324:ada3:b51a:8ef5:51d1	142.245.81.209
cb15:901b:901b:1324:ada3:b51a:8ef5:51d2	142.245.81.210
cb15:901b:901b:1324:ada3:b51a:8ef5:51d3	142.245.81.211
cb15:901b:901b:1324:ada3:b51a:8ef5:51d4	142.245.81.212
cb15:901b:901b:1324:ada3:b51a:8ef5:51d5	142.245.81.213
cb15:901b:901b:1324:ada3:b51a:8ef5:51d6	142.245.81.214
cb15:901b:901b:1324:ada3:b51a:8ef5:51d7	142.245.81.215
cb15:901b:901b:1324:ada3:b51a:8ef5:51d8	142.245.81.216
cb15:901b:901b:1324:ada3:b51a:8ef5:51d9	142.245.81.217
cb15:901b:901b:1324:ada3:b51a:8ef5:51da	142.245.81.218
cb15:901b:901b:1324:ada3:b51a:8ef5:51db	142.245.81.219
cb15:901b:901b:1324:ada3:b51a:8ef5:51dc	142.245.81.220
cb15:901b:901b:1324:ada3:b51a:8ef5:51dd	142.245.81.221
cb15:901b:901b:1324:ada3:b51a:8ef5:51de	142.245.81.222
cb15:901b:901b:1324:ada3:b51a:8ef5:51df	142.245.81.223
cb15:901b:901b:1324:ada3:b51a:8ef5:51e0	142.245.81.224
cb15:901b:901b:1324:ada3:b51a:8ef5:51e1	142.245.81.225
cb15:901b:901b:1324:ada3:b51a:8ef5:51e2	142.245.81.226
cb15:901b:901b:1324:ada3:b51a:8ef5:51e3	142.245.81.227
cb15:901b:901b:1324:ada3:b51a:8ef5:51e4	142.245.81.228
cb15:901b:901b:1324:ada3:b51a:8ef5:51e5	142.245.81.229
cb15:901b:901b:1324:ada3:b51a:8ef5:51e6	142.245.81.230
cb15:901b:901b:1324:ada3:b51a:8ef5:51e7	142.245.81.231
cb15:901b:901b:1324:ada3:b51a:8ef5:51e8	142.245.81.232
cb15:901b:901b:1324:ada3:b51a:8ef5:51e9	142.245.81.233
cb15:901b:901b:1324:ada3:b51a:8ef5:51ea	142.245.81.234
cb15:901b:901b:1324:ada3:b51a:8ef5:51eb	142.245.81.235
cb15:901b:901b:1324:ada3:b51a:8ef5:51ec	142.245.81.236
cb15:901b:901b:1324:ada3:b51a:8ef5:51ed	142.245.81.237
cb15:901b:901b:1324:ada3:b51a:8ef5:51ee	142.245.81.238
cb15:901b:901b:1324:ada3:b51a:8ef5:51ef	142.245.81.239
cb15:901b:901b:1324:ada3:b51a:8ef5:51f0	142.245.81.240
cb15:901b:901b:1324:ada3:b51a:8ef5:51f1	142.245.81.241
cb15:901b:901b:1324:ada3:b51a:8ef5:51f2	142.245.81.242
cb15:901b:901b:1324:ada3:b51a:8ef5:51f3	142.245.81.243
cb15:901b:901b:1324:ada3:b51a:8ef5:51f4	142.245.81.244
cb15:901b:901b:1324:ada3:b51a:8ef5:51f5	142.245.81.245
cb15:901b:901b:1324:ada3:b51a:8ef5:51f6	142.245.81.246
cb15:901b:901b:1324:ada3:b51a:8ef5:51f7	142.245.81.247
cb15:901b:901b:1324:ada3:b51a:8ef5:51f8	142.245.81.248
cb15:901b:901b:1324:ada3:b51a:8ef5:51f9	142.245.81.249
cb15:901b:901b:1324:ada3:b51a:8ef5:51fa	142.245.81.250
cb15:901b:901b:1324:ada3:b51a:8ef5:51fb	142.245.81.251
cb15:901b:901b:1324:ada3:b51a:8ef5:51fc	142.245.81.252
cb15:901b:901b:1324:ada3:b51a:8ef5:51fd	142.245.81.253
cb15:901b:901b:1324:ada3:b51a:8ef5:51fe	142.245.81.254
cb15:901b:901b:1324:ada3:b51a:8ef5:51ff	142.245.81.255

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.