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:d157:4024:ada9:b236:f367:5101	243.103.81.1
cb15:901b:d157:4024:ada9:b236:f367:5102	243.103.81.2
cb15:901b:d157:4024:ada9:b236:f367:5103	243.103.81.3
cb15:901b:d157:4024:ada9:b236:f367:5104	243.103.81.4
cb15:901b:d157:4024:ada9:b236:f367:5105	243.103.81.5
cb15:901b:d157:4024:ada9:b236:f367:5106	243.103.81.6
cb15:901b:d157:4024:ada9:b236:f367:5107	243.103.81.7
cb15:901b:d157:4024:ada9:b236:f367:5108	243.103.81.8
cb15:901b:d157:4024:ada9:b236:f367:5109	243.103.81.9
cb15:901b:d157:4024:ada9:b236:f367:510a	243.103.81.10
cb15:901b:d157:4024:ada9:b236:f367:510b	243.103.81.11
cb15:901b:d157:4024:ada9:b236:f367:510c	243.103.81.12
cb15:901b:d157:4024:ada9:b236:f367:510d	243.103.81.13
cb15:901b:d157:4024:ada9:b236:f367:510e	243.103.81.14
cb15:901b:d157:4024:ada9:b236:f367:510f	243.103.81.15
cb15:901b:d157:4024:ada9:b236:f367:5110	243.103.81.16
cb15:901b:d157:4024:ada9:b236:f367:5111	243.103.81.17
cb15:901b:d157:4024:ada9:b236:f367:5112	243.103.81.18
cb15:901b:d157:4024:ada9:b236:f367:5113	243.103.81.19
cb15:901b:d157:4024:ada9:b236:f367:5114	243.103.81.20
cb15:901b:d157:4024:ada9:b236:f367:5115	243.103.81.21
cb15:901b:d157:4024:ada9:b236:f367:5116	243.103.81.22
cb15:901b:d157:4024:ada9:b236:f367:5117	243.103.81.23
cb15:901b:d157:4024:ada9:b236:f367:5118	243.103.81.24
cb15:901b:d157:4024:ada9:b236:f367:5119	243.103.81.25
cb15:901b:d157:4024:ada9:b236:f367:511a	243.103.81.26
cb15:901b:d157:4024:ada9:b236:f367:511b	243.103.81.27
cb15:901b:d157:4024:ada9:b236:f367:511c	243.103.81.28
cb15:901b:d157:4024:ada9:b236:f367:511d	243.103.81.29
cb15:901b:d157:4024:ada9:b236:f367:511e	243.103.81.30
cb15:901b:d157:4024:ada9:b236:f367:511f	243.103.81.31
cb15:901b:d157:4024:ada9:b236:f367:5120	243.103.81.32
cb15:901b:d157:4024:ada9:b236:f367:5121	243.103.81.33
cb15:901b:d157:4024:ada9:b236:f367:5122	243.103.81.34
cb15:901b:d157:4024:ada9:b236:f367:5123	243.103.81.35
cb15:901b:d157:4024:ada9:b236:f367:5124	243.103.81.36
cb15:901b:d157:4024:ada9:b236:f367:5125	243.103.81.37
cb15:901b:d157:4024:ada9:b236:f367:5126	243.103.81.38
cb15:901b:d157:4024:ada9:b236:f367:5127	243.103.81.39
cb15:901b:d157:4024:ada9:b236:f367:5128	243.103.81.40
cb15:901b:d157:4024:ada9:b236:f367:5129	243.103.81.41
cb15:901b:d157:4024:ada9:b236:f367:512a	243.103.81.42
cb15:901b:d157:4024:ada9:b236:f367:512b	243.103.81.43
cb15:901b:d157:4024:ada9:b236:f367:512c	243.103.81.44
cb15:901b:d157:4024:ada9:b236:f367:512d	243.103.81.45
cb15:901b:d157:4024:ada9:b236:f367:512e	243.103.81.46
cb15:901b:d157:4024:ada9:b236:f367:512f	243.103.81.47
cb15:901b:d157:4024:ada9:b236:f367:5130	243.103.81.48
cb15:901b:d157:4024:ada9:b236:f367:5131	243.103.81.49
cb15:901b:d157:4024:ada9:b236:f367:5132	243.103.81.50
cb15:901b:d157:4024:ada9:b236:f367:5133	243.103.81.51
cb15:901b:d157:4024:ada9:b236:f367:5134	243.103.81.52
cb15:901b:d157:4024:ada9:b236:f367:5135	243.103.81.53
cb15:901b:d157:4024:ada9:b236:f367:5136	243.103.81.54
cb15:901b:d157:4024:ada9:b236:f367:5137	243.103.81.55
cb15:901b:d157:4024:ada9:b236:f367:5138	243.103.81.56
cb15:901b:d157:4024:ada9:b236:f367:5139	243.103.81.57
cb15:901b:d157:4024:ada9:b236:f367:513a	243.103.81.58
cb15:901b:d157:4024:ada9:b236:f367:513b	243.103.81.59
cb15:901b:d157:4024:ada9:b236:f367:513c	243.103.81.60

cb15:901b:d157:4024:ada9:b236:f367:513d	243.103.81.61
cb15:901b:d157:4024:ada9:b236:f367:513e	243.103.81.62
cb15:901b:d157:4024:ada9:b236:f367:513f	243.103.81.63
cb15:901b:d157:4024:ada9:b236:f367:5140	243.103.81.64
cb15:901b:d157:4024:ada9:b236:f367:5141	243.103.81.65
cb15:901b:d157:4024:ada9:b236:f367:5142	243.103.81.66
cb15:901b:d157:4024:ada9:b236:f367:5143	243.103.81.67
cb15:901b:d157:4024:ada9:b236:f367:5144	243.103.81.68
cb15:901b:d157:4024:ada9:b236:f367:5145	243.103.81.69
cb15:901b:d157:4024:ada9:b236:f367:5146	243.103.81.70
cb15:901b:d157:4024:ada9:b236:f367:5147	243.103.81.71
cb15:901b:d157:4024:ada9:b236:f367:5148	243.103.81.72
cb15:901b:d157:4024:ada9:b236:f367:5149	243.103.81.73
cb15:901b:d157:4024:ada9:b236:f367:514a	243.103.81.74
cb15:901b:d157:4024:ada9:b236:f367:514b	243.103.81.75
cb15:901b:d157:4024:ada9:b236:f367:514c	243.103.81.76
cb15:901b:d157:4024:ada9:b236:f367:514d	243.103.81.77
cb15:901b:d157:4024:ada9:b236:f367:514e	243.103.81.78
cb15:901b:d157:4024:ada9:b236:f367:514f	243.103.81.79
cb15:901b:d157:4024:ada9:b236:f367:5150	243.103.81.80
cb15:901b:d157:4024:ada9:b236:f367:5151	243.103.81.81
cb15:901b:d157:4024:ada9:b236:f367:5152	243.103.81.82
cb15:901b:d157:4024:ada9:b236:f367:5153	243.103.81.83
cb15:901b:d157:4024:ada9:b236:f367:5154	243.103.81.84
cb15:901b:d157:4024:ada9:b236:f367:5155	243.103.81.85
cb15:901b:d157:4024:ada9:b236:f367:5156	243.103.81.86
cb15:901b:d157:4024:ada9:b236:f367:5157	243.103.81.87
cb15:901b:d157:4024:ada9:b236:f367:5158	243.103.81.88
cb15:901b:d157:4024:ada9:b236:f367:5159	243.103.81.89
cb15:901b:d157:4024:ada9:b236:f367:515a	243.103.81.90
cb15:901b:d157:4024:ada9:b236:f367:515b	243.103.81.91
cb15:901b:d157:4024:ada9:b236:f367:515c	243.103.81.92
cb15:901b:d157:4024:ada9:b236:f367:515d	243.103.81.93
cb15:901b:d157:4024:ada9:b236:f367:515e	243.103.81.94
cb15:901b:d157:4024:ada9:b236:f367:515f	243.103.81.95
cb15:901b:d157:4024:ada9:b236:f367:5160	243.103.81.96
cb15:901b:d157:4024:ada9:b236:f367:5161	243.103.81.97
cb15:901b:d157:4024:ada9:b236:f367:5162	243.103.81.98
cb15:901b:d157:4024:ada9:b236:f367:5163	243.103.81.99
cb15:901b:d157:4024:ada9:b236:f367:5164	243.103.81.100
cb15:901b:d157:4024:ada9:b236:f367:5165	243.103.81.101
cb15:901b:d157:4024:ada9:b236:f367:5166	243.103.81.102
cb15:901b:d157:4024:ada9:b236:f367:5167	243.103.81.103
cb15:901b:d157:4024:ada9:b236:f367:5168	243.103.81.104
cb15:901b:d157:4024:ada9:b236:f367:5169	243.103.81.105
cb15:901b:d157:4024:ada9:b236:f367:516a	243.103.81.106
cb15:901b:d157:4024:ada9:b236:f367:516b	243.103.81.107
cb15:901b:d157:4024:ada9:b236:f367:516c	243.103.81.108
cb15:901b:d157:4024:ada9:b236:f367:516d	243.103.81.109
cb15:901b:d157:4024:ada9:b236:f367:516e	243.103.81.110
cb15:901b:d157:4024:ada9:b236:f367:516f	243.103.81.111
cb15:901b:d157:4024:ada9:b236:f367:5170	243.103.81.112
cb15:901b:d157:4024:ada9:b236:f367:5171	243.103.81.113
cb15:901b:d157:4024:ada9:b236:f367:5172	243.103.81.114
cb15:901b:d157:4024:ada9:b236:f367:5173	243.103.81.115
cb15:901b:d157:4024:ada9:b236:f367:5174	243.103.81.116
cb15:901b:d157:4024:ada9:b236:f367:5175	243.103.81.117
cb15:901b:d157:4024:ada9:b236:f367:5176	243.103.81.118
cb15:901b:d157:4024:ada9:b236:f367:5177	243.103.81.119
cb15:901b:d157:4024:ada9:b236:f367:5178	243.103.81.120

cb15:901b:d157:4024:ada9:b236:f367:5179	243.103.81.121
cb15:901b:d157:4024:ada9:b236:f367:517a	243.103.81.122
cb15:901b:d157:4024:ada9:b236:f367:517b	243.103.81.123
cb15:901b:d157:4024:ada9:b236:f367:517c	243.103.81.124
cb15:901b:d157:4024:ada9:b236:f367:517d	243.103.81.125
cb15:901b:d157:4024:ada9:b236:f367:517e	243.103.81.126
cb15:901b:d157:4024:ada9:b236:f367:517f	243.103.81.127
cb15:901b:d157:4024:ada9:b236:f367:5180	243.103.81.128
cb15:901b:d157:4024:ada9:b236:f367:5181	243.103.81.129
cb15:901b:d157:4024:ada9:b236:f367:5182	243.103.81.130
cb15:901b:d157:4024:ada9:b236:f367:5183	243.103.81.131
cb15:901b:d157:4024:ada9:b236:f367:5184	243.103.81.132
cb15:901b:d157:4024:ada9:b236:f367:5185	243.103.81.133
cb15:901b:d157:4024:ada9:b236:f367:5186	243.103.81.134
cb15:901b:d157:4024:ada9:b236:f367:5187	243.103.81.135
cb15:901b:d157:4024:ada9:b236:f367:5188	243.103.81.136
cb15:901b:d157:4024:ada9:b236:f367:5189	243.103.81.137
cb15:901b:d157:4024:ada9:b236:f367:518a	243.103.81.138
cb15:901b:d157:4024:ada9:b236:f367:518b	243.103.81.139
cb15:901b:d157:4024:ada9:b236:f367:518c	243.103.81.140
cb15:901b:d157:4024:ada9:b236:f367:518d	243.103.81.141
cb15:901b:d157:4024:ada9:b236:f367:518e	243.103.81.142
cb15:901b:d157:4024:ada9:b236:f367:518f	243.103.81.143
cb15:901b:d157:4024:ada9:b236:f367:5190	243.103.81.144
cb15:901b:d157:4024:ada9:b236:f367:5191	243.103.81.145
cb15:901b:d157:4024:ada9:b236:f367:5192	243.103.81.146
cb15:901b:d157:4024:ada9:b236:f367:5193	243.103.81.147
cb15:901b:d157:4024:ada9:b236:f367:5194	243.103.81.148
cb15:901b:d157:4024:ada9:b236:f367:5195	243.103.81.149
cb15:901b:d157:4024:ada9:b236:f367:5196	243.103.81.150
cb15:901b:d157:4024:ada9:b236:f367:5197	243.103.81.151
cb15:901b:d157:4024:ada9:b236:f367:5198	243.103.81.152
cb15:901b:d157:4024:ada9:b236:f367:5199	243.103.81.153
cb15:901b:d157:4024:ada9:b236:f367:519a	243.103.81.154
cb15:901b:d157:4024:ada9:b236:f367:519b	243.103.81.155
cb15:901b:d157:4024:ada9:b236:f367:519c	243.103.81.156
cb15:901b:d157:4024:ada9:b236:f367:519d	243.103.81.157
cb15:901b:d157:4024:ada9:b236:f367:519e	243.103.81.158
cb15:901b:d157:4024:ada9:b236:f367:519f	243.103.81.159
cb15:901b:d157:4024:ada9:b236:f367:51a0	243.103.81.160
cb15:901b:d157:4024:ada9:b236:f367:51a1	243.103.81.161
cb15:901b:d157:4024:ada9:b236:f367:51a2	243.103.81.162
cb15:901b:d157:4024:ada9:b236:f367:51a3	243.103.81.163
cb15:901b:d157:4024:ada9:b236:f367:51a4	243.103.81.164
cb15:901b:d157:4024:ada9:b236:f367:51a5	243.103.81.165
cb15:901b:d157:4024:ada9:b236:f367:51a6	243.103.81.166
cb15:901b:d157:4024:ada9:b236:f367:51a7	243.103.81.167
cb15:901b:d157:4024:ada9:b236:f367:51a8	243.103.81.168
cb15:901b:d157:4024:ada9:b236:f367:51a9	243.103.81.169
cb15:901b:d157:4024:ada9:b236:f367:51aa	243.103.81.170
cb15:901b:d157:4024:ada9:b236:f367:51ab	243.103.81.171
cb15:901b:d157:4024:ada9:b236:f367:51ac	243.103.81.172
cb15:901b:d157:4024:ada9:b236:f367:51ad	243.103.81.173
cb15:901b:d157:4024:ada9:b236:f367:51ae	243.103.81.174
cb15:901b:d157:4024:ada9:b236:f367:51af	243.103.81.175
cb15:901b:d157:4024:ada9:b236:f367:51b0	243.103.81.176
cb15:901b:d157:4024:ada9:b236:f367:51b1	243.103.81.177
cb15:901b:d157:4024:ada9:b236:f367:51b2	243.103.81.178
cb15:901b:d157:4024:ada9:b236:f367:51b3	243.103.81.179
cb15:901b:d157:4024:ada9:b236:f367:51b4	243.103.81.180

cb15:901b:d157:4024:ada9:b236:f367:51b5	243.103.81.181
cb15:901b:d157:4024:ada9:b236:f367:51b6	243.103.81.182
cb15:901b:d157:4024:ada9:b236:f367:51b7	243.103.81.183
cb15:901b:d157:4024:ada9:b236:f367:51b8	243.103.81.184
cb15:901b:d157:4024:ada9:b236:f367:51b9	243.103.81.185
cb15:901b:d157:4024:ada9:b236:f367:51ba	243.103.81.186
cb15:901b:d157:4024:ada9:b236:f367:51bb	243.103.81.187
cb15:901b:d157:4024:ada9:b236:f367:51bc	243.103.81.188
cb15:901b:d157:4024:ada9:b236:f367:51bd	243.103.81.189
cb15:901b:d157:4024:ada9:b236:f367:51be	243.103.81.190
cb15:901b:d157:4024:ada9:b236:f367:51bf	243.103.81.191
cb15:901b:d157:4024:ada9:b236:f367:51c0	243.103.81.192
cb15:901b:d157:4024:ada9:b236:f367:51c1	243.103.81.193
cb15:901b:d157:4024:ada9:b236:f367:51c2	243.103.81.194
cb15:901b:d157:4024:ada9:b236:f367:51c3	243.103.81.195
cb15:901b:d157:4024:ada9:b236:f367:51c4	243.103.81.196
cb15:901b:d157:4024:ada9:b236:f367:51c5	243.103.81.197
cb15:901b:d157:4024:ada9:b236:f367:51c6	243.103.81.198
cb15:901b:d157:4024:ada9:b236:f367:51c7	243.103.81.199
cb15:901b:d157:4024:ada9:b236:f367:51c8	243.103.81.200
cb15:901b:d157:4024:ada9:b236:f367:51c9	243.103.81.201
cb15:901b:d157:4024:ada9:b236:f367:51ca	243.103.81.202
cb15:901b:d157:4024:ada9:b236:f367:51cb	243.103.81.203
cb15:901b:d157:4024:ada9:b236:f367:51cc	243.103.81.204
cb15:901b:d157:4024:ada9:b236:f367:51cd	243.103.81.205
cb15:901b:d157:4024:ada9:b236:f367:51ce	243.103.81.206
cb15:901b:d157:4024:ada9:b236:f367:51cf	243.103.81.207
cb15:901b:d157:4024:ada9:b236:f367:51d0	243.103.81.208
cb15:901b:d157:4024:ada9:b236:f367:51d1	243.103.81.209
cb15:901b:d157:4024:ada9:b236:f367:51d2	243.103.81.210
cb15:901b:d157:4024:ada9:b236:f367:51d3	243.103.81.211
cb15:901b:d157:4024:ada9:b236:f367:51d4	243.103.81.212
cb15:901b:d157:4024:ada9:b236:f367:51d5	243.103.81.213
cb15:901b:d157:4024:ada9:b236:f367:51d6	243.103.81.214
cb15:901b:d157:4024:ada9:b236:f367:51d7	243.103.81.215
cb15:901b:d157:4024:ada9:b236:f367:51d8	243.103.81.216
cb15:901b:d157:4024:ada9:b236:f367:51d9	243.103.81.217
cb15:901b:d157:4024:ada9:b236:f367:51da	243.103.81.218
cb15:901b:d157:4024:ada9:b236:f367:51db	243.103.81.219
cb15:901b:d157:4024:ada9:b236:f367:51dc	243.103.81.220
cb15:901b:d157:4024:ada9:b236:f367:51dd	243.103.81.221
cb15:901b:d157:4024:ada9:b236:f367:51de	243.103.81.222
cb15:901b:d157:4024:ada9:b236:f367:51df	243.103.81.223
cb15:901b:d157:4024:ada9:b236:f367:51e0	243.103.81.224
cb15:901b:d157:4024:ada9:b236:f367:51e1	243.103.81.225
cb15:901b:d157:4024:ada9:b236:f367:51e2	243.103.81.226
cb15:901b:d157:4024:ada9:b236:f367:51e3	243.103.81.227
cb15:901b:d157:4024:ada9:b236:f367:51e4	243.103.81.228
cb15:901b:d157:4024:ada9:b236:f367:51e5	243.103.81.229
cb15:901b:d157:4024:ada9:b236:f367:51e6	243.103.81.230
cb15:901b:d157:4024:ada9:b236:f367:51e7	243.103.81.231
cb15:901b:d157:4024:ada9:b236:f367:51e8	243.103.81.232
cb15:901b:d157:4024:ada9:b236:f367:51e9	243.103.81.233
cb15:901b:d157:4024:ada9:b236:f367:51ea	243.103.81.234
cb15:901b:d157:4024:ada9:b236:f367:51eb	243.103.81.235
cb15:901b:d157:4024:ada9:b236:f367:51ec	243.103.81.236
cb15:901b:d157:4024:ada9:b236:f367:51ed	243.103.81.237
cb15:901b:d157:4024:ada9:b236:f367:51ee	243.103.81.238
cb15:901b:d157:4024:ada9:b236:f367:51ef	243.103.81.239
cb15:901b:d157:4024:ada9:b236:f367:51f0	243.103.81.240
cb15:901b:d157:4024:ada9:b236:f367:51f1	243.103.81.241
cb15:901b:d157:4024:ada9:b236:f367:51f2	243.103.81.242
cb15:901b:d157:4024:ada9:b236:f367:51f3	243.103.81.243
cb15:901b:d157:4024:ada9:b236:f367:51f4	243.103.81.244
cb15:901b:d157:4024:ada9:b236:f367:51f5	243.103.81.245
cb15:901b:d157:4024:ada9:b236:f367:51f6	243.103.81.246
cb15:901b:d157:4024:ada9:b236:f367:51f7	243.103.81.247
cb15:901b:d157:4024:ada9:b236:f367:51f8	243.103.81.248
cb15:901b:d157:4024:ada9:b236:f367:51f9	243.103.81.249
cb15:901b:d157:4024:ada9:b236:f367:51fa	243.103.81.250
cb15:901b:d157:4024:ada9:b236:f367:51fb	243.103.81.251
cb15:901b:d157:4024:ada9:b236:f367:51fc	243.103.81.252
cb15:901b:d157:4024:ada9:b236:f367:51fd	243.103.81.253
cb15:901b:d157:4024:ada9:b236:f367:51fe	243.103.81.254
cb15:901b:d157:4024:ada9:b236:f367:51ff	243.103.81.255

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.