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:de24:87a8:5101	135.168.81.1
cb15:901b:901b:fb65:4024:de24:87a8:5102	135.168.81.2
cb15:901b:901b:fb65:4024:de24:87a8:5103	135.168.81.3
cb15:901b:901b:fb65:4024:de24:87a8:5104	135.168.81.4
cb15:901b:901b:fb65:4024:de24:87a8:5105	135.168.81.5
cb15:901b:901b:fb65:4024:de24:87a8:5106	135.168.81.6
cb15:901b:901b:fb65:4024:de24:87a8:5107	135.168.81.7
cb15:901b:901b:fb65:4024:de24:87a8:5108	135.168.81.8
cb15:901b:901b:fb65:4024:de24:87a8:5109	135.168.81.9
cb15:901b:901b:fb65:4024:de24:87a8:510a	135.168.81.10
cb15:901b:901b:fb65:4024:de24:87a8:510b	135.168.81.11
cb15:901b:901b:fb65:4024:de24:87a8:510c	135.168.81.12
cb15:901b:901b:fb65:4024:de24:87a8:510d	135.168.81.13
cb15:901b:901b:fb65:4024:de24:87a8:510e	135.168.81.14
cb15:901b:901b:fb65:4024:de24:87a8:510f	135.168.81.15
cb15:901b:901b:fb65:4024:de24:87a8:5110	135.168.81.16
cb15:901b:901b:fb65:4024:de24:87a8:5111	135.168.81.17
cb15:901b:901b:fb65:4024:de24:87a8:5112	135.168.81.18
cb15:901b:901b:fb65:4024:de24:87a8:5113	135.168.81.19
cb15:901b:901b:fb65:4024:de24:87a8:5114	135.168.81.20
cb15:901b:901b:fb65:4024:de24:87a8:5115	135.168.81.21
cb15:901b:901b:fb65:4024:de24:87a8:5116	135.168.81.22
cb15:901b:901b:fb65:4024:de24:87a8:5117	135.168.81.23
cb15:901b:901b:fb65:4024:de24:87a8:5118	135.168.81.24
cb15:901b:901b:fb65:4024:de24:87a8:5119	135.168.81.25
cb15:901b:901b:fb65:4024:de24:87a8:511a	135.168.81.26
cb15:901b:901b:fb65:4024:de24:87a8:511b	135.168.81.27
cb15:901b:901b:fb65:4024:de24:87a8:511c	135.168.81.28
cb15:901b:901b:fb65:4024:de24:87a8:511d	135.168.81.29
cb15:901b:901b:fb65:4024:de24:87a8:511e	135.168.81.30
cb15:901b:901b:fb65:4024:de24:87a8:511f	135.168.81.31
cb15:901b:901b:fb65:4024:de24:87a8:5120	135.168.81.32
cb15:901b:901b:fb65:4024:de24:87a8:5121	135.168.81.33
cb15:901b:901b:fb65:4024:de24:87a8:5122	135.168.81.34
cb15:901b:901b:fb65:4024:de24:87a8:5123	135.168.81.35
cb15:901b:901b:fb65:4024:de24:87a8:5124	135.168.81.36
cb15:901b:901b:fb65:4024:de24:87a8:5125	135.168.81.37
cb15:901b:901b:fb65:4024:de24:87a8:5126	135.168.81.38
cb15:901b:901b:fb65:4024:de24:87a8:5127	135.168.81.39
cb15:901b:901b:fb65:4024:de24:87a8:5128	135.168.81.40
cb15:901b:901b:fb65:4024:de24:87a8:5129	135.168.81.41
cb15:901b:901b:fb65:4024:de24:87a8:512a	135.168.81.42
cb15:901b:901b:fb65:4024:de24:87a8:512b	135.168.81.43
cb15:901b:901b:fb65:4024:de24:87a8:512c	135.168.81.44
cb15:901b:901b:fb65:4024:de24:87a8:512d	135.168.81.45
cb15:901b:901b:fb65:4024:de24:87a8:512e	135.168.81.46
cb15:901b:901b:fb65:4024:de24:87a8:512f	135.168.81.47
cb15:901b:901b:fb65:4024:de24:87a8:5130	135.168.81.48
cb15:901b:901b:fb65:4024:de24:87a8:5131	135.168.81.49
cb15:901b:901b:fb65:4024:de24:87a8:5132	135.168.81.50
cb15:901b:901b:fb65:4024:de24:87a8:5133	135.168.81.51
cb15:901b:901b:fb65:4024:de24:87a8:5134	135.168.81.52
cb15:901b:901b:fb65:4024:de24:87a8:5135	135.168.81.53
cb15:901b:901b:fb65:4024:de24:87a8:5136	135.168.81.54
cb15:901b:901b:fb65:4024:de24:87a8:5137	135.168.81.55
cb15:901b:901b:fb65:4024:de24:87a8:5138	135.168.81.56
cb15:901b:901b:fb65:4024:de24:87a8:5139	135.168.81.57
cb15:901b:901b:fb65:4024:de24:87a8:513a	135.168.81.58
cb15:901b:901b:fb65:4024:de24:87a8:513b	135.168.81.59
cb15:901b:901b:fb65:4024:de24:87a8:513c	135.168.81.60

cb15:901b:901b:fb65:4024:de24:87a8:513d	135.168.81.61
cb15:901b:901b:fb65:4024:de24:87a8:513e	135.168.81.62
cb15:901b:901b:fb65:4024:de24:87a8:513f	135.168.81.63
cb15:901b:901b:fb65:4024:de24:87a8:5140	135.168.81.64
cb15:901b:901b:fb65:4024:de24:87a8:5141	135.168.81.65
cb15:901b:901b:fb65:4024:de24:87a8:5142	135.168.81.66
cb15:901b:901b:fb65:4024:de24:87a8:5143	135.168.81.67
cb15:901b:901b:fb65:4024:de24:87a8:5144	135.168.81.68
cb15:901b:901b:fb65:4024:de24:87a8:5145	135.168.81.69
cb15:901b:901b:fb65:4024:de24:87a8:5146	135.168.81.70
cb15:901b:901b:fb65:4024:de24:87a8:5147	135.168.81.71
cb15:901b:901b:fb65:4024:de24:87a8:5148	135.168.81.72
cb15:901b:901b:fb65:4024:de24:87a8:5149	135.168.81.73
cb15:901b:901b:fb65:4024:de24:87a8:514a	135.168.81.74
cb15:901b:901b:fb65:4024:de24:87a8:514b	135.168.81.75
cb15:901b:901b:fb65:4024:de24:87a8:514c	135.168.81.76
cb15:901b:901b:fb65:4024:de24:87a8:514d	135.168.81.77
cb15:901b:901b:fb65:4024:de24:87a8:514e	135.168.81.78
cb15:901b:901b:fb65:4024:de24:87a8:514f	135.168.81.79
cb15:901b:901b:fb65:4024:de24:87a8:5150	135.168.81.80
cb15:901b:901b:fb65:4024:de24:87a8:5151	135.168.81.81
cb15:901b:901b:fb65:4024:de24:87a8:5152	135.168.81.82
cb15:901b:901b:fb65:4024:de24:87a8:5153	135.168.81.83
cb15:901b:901b:fb65:4024:de24:87a8:5154	135.168.81.84
cb15:901b:901b:fb65:4024:de24:87a8:5155	135.168.81.85
cb15:901b:901b:fb65:4024:de24:87a8:5156	135.168.81.86
cb15:901b:901b:fb65:4024:de24:87a8:5157	135.168.81.87
cb15:901b:901b:fb65:4024:de24:87a8:5158	135.168.81.88
cb15:901b:901b:fb65:4024:de24:87a8:5159	135.168.81.89
cb15:901b:901b:fb65:4024:de24:87a8:515a	135.168.81.90
cb15:901b:901b:fb65:4024:de24:87a8:515b	135.168.81.91
cb15:901b:901b:fb65:4024:de24:87a8:515c	135.168.81.92
cb15:901b:901b:fb65:4024:de24:87a8:515d	135.168.81.93
cb15:901b:901b:fb65:4024:de24:87a8:515e	135.168.81.94
cb15:901b:901b:fb65:4024:de24:87a8:515f	135.168.81.95
cb15:901b:901b:fb65:4024:de24:87a8:5160	135.168.81.96
cb15:901b:901b:fb65:4024:de24:87a8:5161	135.168.81.97
cb15:901b:901b:fb65:4024:de24:87a8:5162	135.168.81.98
cb15:901b:901b:fb65:4024:de24:87a8:5163	135.168.81.99
cb15:901b:901b:fb65:4024:de24:87a8:5164	135.168.81.100
cb15:901b:901b:fb65:4024:de24:87a8:5165	135.168.81.101
cb15:901b:901b:fb65:4024:de24:87a8:5166	135.168.81.102
cb15:901b:901b:fb65:4024:de24:87a8:5167	135.168.81.103
cb15:901b:901b:fb65:4024:de24:87a8:5168	135.168.81.104
cb15:901b:901b:fb65:4024:de24:87a8:5169	135.168.81.105
cb15:901b:901b:fb65:4024:de24:87a8:516a	135.168.81.106
cb15:901b:901b:fb65:4024:de24:87a8:516b	135.168.81.107
cb15:901b:901b:fb65:4024:de24:87a8:516c	135.168.81.108
cb15:901b:901b:fb65:4024:de24:87a8:516d	135.168.81.109
cb15:901b:901b:fb65:4024:de24:87a8:516e	135.168.81.110
cb15:901b:901b:fb65:4024:de24:87a8:516f	135.168.81.111
cb15:901b:901b:fb65:4024:de24:87a8:5170	135.168.81.112
cb15:901b:901b:fb65:4024:de24:87a8:5171	135.168.81.113
cb15:901b:901b:fb65:4024:de24:87a8:5172	135.168.81.114
cb15:901b:901b:fb65:4024:de24:87a8:5173	135.168.81.115
cb15:901b:901b:fb65:4024:de24:87a8:5174	135.168.81.116
cb15:901b:901b:fb65:4024:de24:87a8:5175	135.168.81.117
cb15:901b:901b:fb65:4024:de24:87a8:5176	135.168.81.118
cb15:901b:901b:fb65:4024:de24:87a8:5177	135.168.81.119
cb15:901b:901b:fb65:4024:de24:87a8:5178	135.168.81.120

cb15:901b:901b:fb65:4024:de24:87a8:5179	135.168.81.121
cb15:901b:901b:fb65:4024:de24:87a8:517a	135.168.81.122
cb15:901b:901b:fb65:4024:de24:87a8:517b	135.168.81.123
cb15:901b:901b:fb65:4024:de24:87a8:517c	135.168.81.124
cb15:901b:901b:fb65:4024:de24:87a8:517d	135.168.81.125
cb15:901b:901b:fb65:4024:de24:87a8:517e	135.168.81.126
cb15:901b:901b:fb65:4024:de24:87a8:517f	135.168.81.127
cb15:901b:901b:fb65:4024:de24:87a8:5180	135.168.81.128
cb15:901b:901b:fb65:4024:de24:87a8:5181	135.168.81.129
cb15:901b:901b:fb65:4024:de24:87a8:5182	135.168.81.130
cb15:901b:901b:fb65:4024:de24:87a8:5183	135.168.81.131
cb15:901b:901b:fb65:4024:de24:87a8:5184	135.168.81.132
cb15:901b:901b:fb65:4024:de24:87a8:5185	135.168.81.133
cb15:901b:901b:fb65:4024:de24:87a8:5186	135.168.81.134
cb15:901b:901b:fb65:4024:de24:87a8:5187	135.168.81.135
cb15:901b:901b:fb65:4024:de24:87a8:5188	135.168.81.136
cb15:901b:901b:fb65:4024:de24:87a8:5189	135.168.81.137
cb15:901b:901b:fb65:4024:de24:87a8:518a	135.168.81.138
cb15:901b:901b:fb65:4024:de24:87a8:518b	135.168.81.139
cb15:901b:901b:fb65:4024:de24:87a8:518c	135.168.81.140
cb15:901b:901b:fb65:4024:de24:87a8:518d	135.168.81.141
cb15:901b:901b:fb65:4024:de24:87a8:518e	135.168.81.142
cb15:901b:901b:fb65:4024:de24:87a8:518f	135.168.81.143
cb15:901b:901b:fb65:4024:de24:87a8:5190	135.168.81.144
cb15:901b:901b:fb65:4024:de24:87a8:5191	135.168.81.145
cb15:901b:901b:fb65:4024:de24:87a8:5192	135.168.81.146
cb15:901b:901b:fb65:4024:de24:87a8:5193	135.168.81.147
cb15:901b:901b:fb65:4024:de24:87a8:5194	135.168.81.148
cb15:901b:901b:fb65:4024:de24:87a8:5195	135.168.81.149
cb15:901b:901b:fb65:4024:de24:87a8:5196	135.168.81.150
cb15:901b:901b:fb65:4024:de24:87a8:5197	135.168.81.151
cb15:901b:901b:fb65:4024:de24:87a8:5198	135.168.81.152
cb15:901b:901b:fb65:4024:de24:87a8:5199	135.168.81.153
cb15:901b:901b:fb65:4024:de24:87a8:519a	135.168.81.154
cb15:901b:901b:fb65:4024:de24:87a8:519b	135.168.81.155
cb15:901b:901b:fb65:4024:de24:87a8:519c	135.168.81.156
cb15:901b:901b:fb65:4024:de24:87a8:519d	135.168.81.157
cb15:901b:901b:fb65:4024:de24:87a8:519e	135.168.81.158
cb15:901b:901b:fb65:4024:de24:87a8:519f	135.168.81.159
cb15:901b:901b:fb65:4024:de24:87a8:51a0	135.168.81.160
cb15:901b:901b:fb65:4024:de24:87a8:51a1	135.168.81.161
cb15:901b:901b:fb65:4024:de24:87a8:51a2	135.168.81.162
cb15:901b:901b:fb65:4024:de24:87a8:51a3	135.168.81.163
cb15:901b:901b:fb65:4024:de24:87a8:51a4	135.168.81.164
cb15:901b:901b:fb65:4024:de24:87a8:51a5	135.168.81.165
cb15:901b:901b:fb65:4024:de24:87a8:51a6	135.168.81.166
cb15:901b:901b:fb65:4024:de24:87a8:51a7	135.168.81.167
cb15:901b:901b:fb65:4024:de24:87a8:51a8	135.168.81.168
cb15:901b:901b:fb65:4024:de24:87a8:51a9	135.168.81.169
cb15:901b:901b:fb65:4024:de24:87a8:51aa	135.168.81.170
cb15:901b:901b:fb65:4024:de24:87a8:51ab	135.168.81.171
cb15:901b:901b:fb65:4024:de24:87a8:51ac	135.168.81.172
cb15:901b:901b:fb65:4024:de24:87a8:51ad	135.168.81.173
cb15:901b:901b:fb65:4024:de24:87a8:51ae	135.168.81.174
cb15:901b:901b:fb65:4024:de24:87a8:51af	135.168.81.175
cb15:901b:901b:fb65:4024:de24:87a8:51b0	135.168.81.176
cb15:901b:901b:fb65:4024:de24:87a8:51b1	135.168.81.177
cb15:901b:901b:fb65:4024:de24:87a8:51b2	135.168.81.178
cb15:901b:901b:fb65:4024:de24:87a8:51b3	135.168.81.179
cb15:901b:901b:fb65:4024:de24:87a8:51b4	135.168.81.180

cb15:901b:901b:fb65:4024:de24:87a8:51b5	135.168.81.181
cb15:901b:901b:fb65:4024:de24:87a8:51b6	135.168.81.182
cb15:901b:901b:fb65:4024:de24:87a8:51b7	135.168.81.183
cb15:901b:901b:fb65:4024:de24:87a8:51b8	135.168.81.184
cb15:901b:901b:fb65:4024:de24:87a8:51b9	135.168.81.185
cb15:901b:901b:fb65:4024:de24:87a8:51ba	135.168.81.186
cb15:901b:901b:fb65:4024:de24:87a8:51bb	135.168.81.187
cb15:901b:901b:fb65:4024:de24:87a8:51bc	135.168.81.188
cb15:901b:901b:fb65:4024:de24:87a8:51bd	135.168.81.189
cb15:901b:901b:fb65:4024:de24:87a8:51be	135.168.81.190
cb15:901b:901b:fb65:4024:de24:87a8:51bf	135.168.81.191
cb15:901b:901b:fb65:4024:de24:87a8:51c0	135.168.81.192
cb15:901b:901b:fb65:4024:de24:87a8:51c1	135.168.81.193
cb15:901b:901b:fb65:4024:de24:87a8:51c2	135.168.81.194
cb15:901b:901b:fb65:4024:de24:87a8:51c3	135.168.81.195
cb15:901b:901b:fb65:4024:de24:87a8:51c4	135.168.81.196
cb15:901b:901b:fb65:4024:de24:87a8:51c5	135.168.81.197
cb15:901b:901b:fb65:4024:de24:87a8:51c6	135.168.81.198
cb15:901b:901b:fb65:4024:de24:87a8:51c7	135.168.81.199
cb15:901b:901b:fb65:4024:de24:87a8:51c8	135.168.81.200
cb15:901b:901b:fb65:4024:de24:87a8:51c9	135.168.81.201
cb15:901b:901b:fb65:4024:de24:87a8:51ca	135.168.81.202
cb15:901b:901b:fb65:4024:de24:87a8:51cb	135.168.81.203
cb15:901b:901b:fb65:4024:de24:87a8:51cc	135.168.81.204
cb15:901b:901b:fb65:4024:de24:87a8:51cd	135.168.81.205
cb15:901b:901b:fb65:4024:de24:87a8:51ce	135.168.81.206
cb15:901b:901b:fb65:4024:de24:87a8:51cf	135.168.81.207
cb15:901b:901b:fb65:4024:de24:87a8:51d0	135.168.81.208
cb15:901b:901b:fb65:4024:de24:87a8:51d1	135.168.81.209
cb15:901b:901b:fb65:4024:de24:87a8:51d2	135.168.81.210
cb15:901b:901b:fb65:4024:de24:87a8:51d3	135.168.81.211
cb15:901b:901b:fb65:4024:de24:87a8:51d4	135.168.81.212
cb15:901b:901b:fb65:4024:de24:87a8:51d5	135.168.81.213
cb15:901b:901b:fb65:4024:de24:87a8:51d6	135.168.81.214
cb15:901b:901b:fb65:4024:de24:87a8:51d7	135.168.81.215
cb15:901b:901b:fb65:4024:de24:87a8:51d8	135.168.81.216
cb15:901b:901b:fb65:4024:de24:87a8:51d9	135.168.81.217
cb15:901b:901b:fb65:4024:de24:87a8:51da	135.168.81.218
cb15:901b:901b:fb65:4024:de24:87a8:51db	135.168.81.219
cb15:901b:901b:fb65:4024:de24:87a8:51dc	135.168.81.220
cb15:901b:901b:fb65:4024:de24:87a8:51dd	135.168.81.221
cb15:901b:901b:fb65:4024:de24:87a8:51de	135.168.81.222
cb15:901b:901b:fb65:4024:de24:87a8:51df	135.168.81.223
cb15:901b:901b:fb65:4024:de24:87a8:51e0	135.168.81.224
cb15:901b:901b:fb65:4024:de24:87a8:51e1	135.168.81.225
cb15:901b:901b:fb65:4024:de24:87a8:51e2	135.168.81.226
cb15:901b:901b:fb65:4024:de24:87a8:51e3	135.168.81.227
cb15:901b:901b:fb65:4024:de24:87a8:51e4	135.168.81.228
cb15:901b:901b:fb65:4024:de24:87a8:51e5	135.168.81.229
cb15:901b:901b:fb65:4024:de24:87a8:51e6	135.168.81.230
cb15:901b:901b:fb65:4024:de24:87a8:51e7	135.168.81.231
cb15:901b:901b:fb65:4024:de24:87a8:51e8	135.168.81.232
cb15:901b:901b:fb65:4024:de24:87a8:51e9	135.168.81.233
cb15:901b:901b:fb65:4024:de24:87a8:51ea	135.168.81.234
cb15:901b:901b:fb65:4024:de24:87a8:51eb	135.168.81.235
cb15:901b:901b:fb65:4024:de24:87a8:51ec	135.168.81.236
cb15:901b:901b:fb65:4024:de24:87a8:51ed	135.168.81.237
cb15:901b:901b:fb65:4024:de24:87a8:51ee	135.168.81.238
cb15:901b:901b:fb65:4024:de24:87a8:51ef	135.168.81.239
cb15:901b:901b:fb65:4024:de24:87a8:51f0	135.168.81.240
cb15:901b:901b:fb65:4024:de24:87a8:51f1	135.168.81.241
cb15:901b:901b:fb65:4024:de24:87a8:51f2	135.168.81.242
cb15:901b:901b:fb65:4024:de24:87a8:51f3	135.168.81.243
cb15:901b:901b:fb65:4024:de24:87a8:51f4	135.168.81.244
cb15:901b:901b:fb65:4024:de24:87a8:51f5	135.168.81.245
cb15:901b:901b:fb65:4024:de24:87a8:51f6	135.168.81.246
cb15:901b:901b:fb65:4024:de24:87a8:51f7	135.168.81.247
cb15:901b:901b:fb65:4024:de24:87a8:51f8	135.168.81.248
cb15:901b:901b:fb65:4024:de24:87a8:51f9	135.168.81.249
cb15:901b:901b:fb65:4024:de24:87a8:51fa	135.168.81.250
cb15:901b:901b:fb65:4024:de24:87a8:51fb	135.168.81.251
cb15:901b:901b:fb65:4024:de24:87a8:51fc	135.168.81.252
cb15:901b:901b:fb65:4024:de24:87a8:51fd	135.168.81.253
cb15:901b:901b:fb65:4024:de24:87a8:51fe	135.168.81.254
cb15:901b:901b:fb65:4024:de24:87a8:51ff	135.168.81.255

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.