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:155:901b:dbde:3d24:3924:5101	57.36.81.1
cb15:901b:155:901b:dbde:3d24:3924:5102	57.36.81.2
cb15:901b:155:901b:dbde:3d24:3924:5103	57.36.81.3
cb15:901b:155:901b:dbde:3d24:3924:5104	57.36.81.4
cb15:901b:155:901b:dbde:3d24:3924:5105	57.36.81.5
cb15:901b:155:901b:dbde:3d24:3924:5106	57.36.81.6
cb15:901b:155:901b:dbde:3d24:3924:5107	57.36.81.7
cb15:901b:155:901b:dbde:3d24:3924:5108	57.36.81.8
cb15:901b:155:901b:dbde:3d24:3924:5109	57.36.81.9
cb15:901b:155:901b:dbde:3d24:3924:510a	57.36.81.10
cb15:901b:155:901b:dbde:3d24:3924:510b	57.36.81.11
cb15:901b:155:901b:dbde:3d24:3924:510c	57.36.81.12
cb15:901b:155:901b:dbde:3d24:3924:510d	57.36.81.13
cb15:901b:155:901b:dbde:3d24:3924:510e	57.36.81.14
cb15:901b:155:901b:dbde:3d24:3924:510f	57.36.81.15
cb15:901b:155:901b:dbde:3d24:3924:5110	57.36.81.16
cb15:901b:155:901b:dbde:3d24:3924:5111	57.36.81.17
cb15:901b:155:901b:dbde:3d24:3924:5112	57.36.81.18
cb15:901b:155:901b:dbde:3d24:3924:5113	57.36.81.19
cb15:901b:155:901b:dbde:3d24:3924:5114	57.36.81.20
cb15:901b:155:901b:dbde:3d24:3924:5115	57.36.81.21
cb15:901b:155:901b:dbde:3d24:3924:5116	57.36.81.22
cb15:901b:155:901b:dbde:3d24:3924:5117	57.36.81.23
cb15:901b:155:901b:dbde:3d24:3924:5118	57.36.81.24
cb15:901b:155:901b:dbde:3d24:3924:5119	57.36.81.25
cb15:901b:155:901b:dbde:3d24:3924:511a	57.36.81.26
cb15:901b:155:901b:dbde:3d24:3924:511b	57.36.81.27
cb15:901b:155:901b:dbde:3d24:3924:511c	57.36.81.28
cb15:901b:155:901b:dbde:3d24:3924:511d	57.36.81.29
cb15:901b:155:901b:dbde:3d24:3924:511e	57.36.81.30
cb15:901b:155:901b:dbde:3d24:3924:511f	57.36.81.31
cb15:901b:155:901b:dbde:3d24:3924:5120	57.36.81.32
cb15:901b:155:901b:dbde:3d24:3924:5121	57.36.81.33
cb15:901b:155:901b:dbde:3d24:3924:5122	57.36.81.34
cb15:901b:155:901b:dbde:3d24:3924:5123	57.36.81.35
cb15:901b:155:901b:dbde:3d24:3924:5124	57.36.81.36
cb15:901b:155:901b:dbde:3d24:3924:5125	57.36.81.37
cb15:901b:155:901b:dbde:3d24:3924:5126	57.36.81.38
cb15:901b:155:901b:dbde:3d24:3924:5127	57.36.81.39
cb15:901b:155:901b:dbde:3d24:3924:5128	57.36.81.40
cb15:901b:155:901b:dbde:3d24:3924:5129	57.36.81.41
cb15:901b:155:901b:dbde:3d24:3924:512a	57.36.81.42
cb15:901b:155:901b:dbde:3d24:3924:512b	57.36.81.43
cb15:901b:155:901b:dbde:3d24:3924:512c	57.36.81.44
cb15:901b:155:901b:dbde:3d24:3924:512d	57.36.81.45
cb15:901b:155:901b:dbde:3d24:3924:512e	57.36.81.46
cb15:901b:155:901b:dbde:3d24:3924:512f	57.36.81.47
cb15:901b:155:901b:dbde:3d24:3924:5130	57.36.81.48
cb15:901b:155:901b:dbde:3d24:3924:5131	57.36.81.49
cb15:901b:155:901b:dbde:3d24:3924:5132	57.36.81.50
cb15:901b:155:901b:dbde:3d24:3924:5133	57.36.81.51
cb15:901b:155:901b:dbde:3d24:3924:5134	57.36.81.52
cb15:901b:155:901b:dbde:3d24:3924:5135	57.36.81.53
cb15:901b:155:901b:dbde:3d24:3924:5136	57.36.81.54
cb15:901b:155:901b:dbde:3d24:3924:5137	57.36.81.55
cb15:901b:155:901b:dbde:3d24:3924:5138	57.36.81.56
cb15:901b:155:901b:dbde:3d24:3924:5139	57.36.81.57
cb15:901b:155:901b:dbde:3d24:3924:513a	57.36.81.58
cb15:901b:155:901b:dbde:3d24:3924:513b	57.36.81.59
cb15:901b:155:901b:dbde:3d24:3924:513c	57.36.81.60

cb15:901b:155:901b:dbde:3d24:3924:513d	57.36.81.61
cb15:901b:155:901b:dbde:3d24:3924:513e	57.36.81.62
cb15:901b:155:901b:dbde:3d24:3924:513f	57.36.81.63
cb15:901b:155:901b:dbde:3d24:3924:5140	57.36.81.64
cb15:901b:155:901b:dbde:3d24:3924:5141	57.36.81.65
cb15:901b:155:901b:dbde:3d24:3924:5142	57.36.81.66
cb15:901b:155:901b:dbde:3d24:3924:5143	57.36.81.67
cb15:901b:155:901b:dbde:3d24:3924:5144	57.36.81.68
cb15:901b:155:901b:dbde:3d24:3924:5145	57.36.81.69
cb15:901b:155:901b:dbde:3d24:3924:5146	57.36.81.70
cb15:901b:155:901b:dbde:3d24:3924:5147	57.36.81.71
cb15:901b:155:901b:dbde:3d24:3924:5148	57.36.81.72
cb15:901b:155:901b:dbde:3d24:3924:5149	57.36.81.73
cb15:901b:155:901b:dbde:3d24:3924:514a	57.36.81.74
cb15:901b:155:901b:dbde:3d24:3924:514b	57.36.81.75
cb15:901b:155:901b:dbde:3d24:3924:514c	57.36.81.76
cb15:901b:155:901b:dbde:3d24:3924:514d	57.36.81.77
cb15:901b:155:901b:dbde:3d24:3924:514e	57.36.81.78
cb15:901b:155:901b:dbde:3d24:3924:514f	57.36.81.79
cb15:901b:155:901b:dbde:3d24:3924:5150	57.36.81.80
cb15:901b:155:901b:dbde:3d24:3924:5151	57.36.81.81
cb15:901b:155:901b:dbde:3d24:3924:5152	57.36.81.82
cb15:901b:155:901b:dbde:3d24:3924:5153	57.36.81.83
cb15:901b:155:901b:dbde:3d24:3924:5154	57.36.81.84
cb15:901b:155:901b:dbde:3d24:3924:5155	57.36.81.85
cb15:901b:155:901b:dbde:3d24:3924:5156	57.36.81.86
cb15:901b:155:901b:dbde:3d24:3924:5157	57.36.81.87
cb15:901b:155:901b:dbde:3d24:3924:5158	57.36.81.88
cb15:901b:155:901b:dbde:3d24:3924:5159	57.36.81.89
cb15:901b:155:901b:dbde:3d24:3924:515a	57.36.81.90
cb15:901b:155:901b:dbde:3d24:3924:515b	57.36.81.91
cb15:901b:155:901b:dbde:3d24:3924:515c	57.36.81.92
cb15:901b:155:901b:dbde:3d24:3924:515d	57.36.81.93
cb15:901b:155:901b:dbde:3d24:3924:515e	57.36.81.94
cb15:901b:155:901b:dbde:3d24:3924:515f	57.36.81.95
cb15:901b:155:901b:dbde:3d24:3924:5160	57.36.81.96
cb15:901b:155:901b:dbde:3d24:3924:5161	57.36.81.97
cb15:901b:155:901b:dbde:3d24:3924:5162	57.36.81.98
cb15:901b:155:901b:dbde:3d24:3924:5163	57.36.81.99
cb15:901b:155:901b:dbde:3d24:3924:5164	57.36.81.100
cb15:901b:155:901b:dbde:3d24:3924:5165	57.36.81.101
cb15:901b:155:901b:dbde:3d24:3924:5166	57.36.81.102
cb15:901b:155:901b:dbde:3d24:3924:5167	57.36.81.103
cb15:901b:155:901b:dbde:3d24:3924:5168	57.36.81.104
cb15:901b:155:901b:dbde:3d24:3924:5169	57.36.81.105
cb15:901b:155:901b:dbde:3d24:3924:516a	57.36.81.106
cb15:901b:155:901b:dbde:3d24:3924:516b	57.36.81.107
cb15:901b:155:901b:dbde:3d24:3924:516c	57.36.81.108
cb15:901b:155:901b:dbde:3d24:3924:516d	57.36.81.109
cb15:901b:155:901b:dbde:3d24:3924:516e	57.36.81.110
cb15:901b:155:901b:dbde:3d24:3924:516f	57.36.81.111
cb15:901b:155:901b:dbde:3d24:3924:5170	57.36.81.112
cb15:901b:155:901b:dbde:3d24:3924:5171	57.36.81.113
cb15:901b:155:901b:dbde:3d24:3924:5172	57.36.81.114
cb15:901b:155:901b:dbde:3d24:3924:5173	57.36.81.115
cb15:901b:155:901b:dbde:3d24:3924:5174	57.36.81.116
cb15:901b:155:901b:dbde:3d24:3924:5175	57.36.81.117
cb15:901b:155:901b:dbde:3d24:3924:5176	57.36.81.118
cb15:901b:155:901b:dbde:3d24:3924:5177	57.36.81.119
cb15:901b:155:901b:dbde:3d24:3924:5178	57.36.81.120

cb15:901b:155:901b:dbde:3d24:3924:5179	57.36.81.121
cb15:901b:155:901b:dbde:3d24:3924:517a	57.36.81.122
cb15:901b:155:901b:dbde:3d24:3924:517b	57.36.81.123
cb15:901b:155:901b:dbde:3d24:3924:517c	57.36.81.124
cb15:901b:155:901b:dbde:3d24:3924:517d	57.36.81.125
cb15:901b:155:901b:dbde:3d24:3924:517e	57.36.81.126
cb15:901b:155:901b:dbde:3d24:3924:517f	57.36.81.127
cb15:901b:155:901b:dbde:3d24:3924:5180	57.36.81.128
cb15:901b:155:901b:dbde:3d24:3924:5181	57.36.81.129
cb15:901b:155:901b:dbde:3d24:3924:5182	57.36.81.130
cb15:901b:155:901b:dbde:3d24:3924:5183	57.36.81.131
cb15:901b:155:901b:dbde:3d24:3924:5184	57.36.81.132
cb15:901b:155:901b:dbde:3d24:3924:5185	57.36.81.133
cb15:901b:155:901b:dbde:3d24:3924:5186	57.36.81.134
cb15:901b:155:901b:dbde:3d24:3924:5187	57.36.81.135
cb15:901b:155:901b:dbde:3d24:3924:5188	57.36.81.136
cb15:901b:155:901b:dbde:3d24:3924:5189	57.36.81.137
cb15:901b:155:901b:dbde:3d24:3924:518a	57.36.81.138
cb15:901b:155:901b:dbde:3d24:3924:518b	57.36.81.139
cb15:901b:155:901b:dbde:3d24:3924:518c	57.36.81.140
cb15:901b:155:901b:dbde:3d24:3924:518d	57.36.81.141
cb15:901b:155:901b:dbde:3d24:3924:518e	57.36.81.142
cb15:901b:155:901b:dbde:3d24:3924:518f	57.36.81.143
cb15:901b:155:901b:dbde:3d24:3924:5190	57.36.81.144
cb15:901b:155:901b:dbde:3d24:3924:5191	57.36.81.145
cb15:901b:155:901b:dbde:3d24:3924:5192	57.36.81.146
cb15:901b:155:901b:dbde:3d24:3924:5193	57.36.81.147
cb15:901b:155:901b:dbde:3d24:3924:5194	57.36.81.148
cb15:901b:155:901b:dbde:3d24:3924:5195	57.36.81.149
cb15:901b:155:901b:dbde:3d24:3924:5196	57.36.81.150
cb15:901b:155:901b:dbde:3d24:3924:5197	57.36.81.151
cb15:901b:155:901b:dbde:3d24:3924:5198	57.36.81.152
cb15:901b:155:901b:dbde:3d24:3924:5199	57.36.81.153
cb15:901b:155:901b:dbde:3d24:3924:519a	57.36.81.154
cb15:901b:155:901b:dbde:3d24:3924:519b	57.36.81.155
cb15:901b:155:901b:dbde:3d24:3924:519c	57.36.81.156
cb15:901b:155:901b:dbde:3d24:3924:519d	57.36.81.157
cb15:901b:155:901b:dbde:3d24:3924:519e	57.36.81.158
cb15:901b:155:901b:dbde:3d24:3924:519f	57.36.81.159
cb15:901b:155:901b:dbde:3d24:3924:51a0	57.36.81.160
cb15:901b:155:901b:dbde:3d24:3924:51a1	57.36.81.161
cb15:901b:155:901b:dbde:3d24:3924:51a2	57.36.81.162
cb15:901b:155:901b:dbde:3d24:3924:51a3	57.36.81.163
cb15:901b:155:901b:dbde:3d24:3924:51a4	57.36.81.164
cb15:901b:155:901b:dbde:3d24:3924:51a5	57.36.81.165
cb15:901b:155:901b:dbde:3d24:3924:51a6	57.36.81.166
cb15:901b:155:901b:dbde:3d24:3924:51a7	57.36.81.167
cb15:901b:155:901b:dbde:3d24:3924:51a8	57.36.81.168
cb15:901b:155:901b:dbde:3d24:3924:51a9	57.36.81.169
cb15:901b:155:901b:dbde:3d24:3924:51aa	57.36.81.170
cb15:901b:155:901b:dbde:3d24:3924:51ab	57.36.81.171
cb15:901b:155:901b:dbde:3d24:3924:51ac	57.36.81.172
cb15:901b:155:901b:dbde:3d24:3924:51ad	57.36.81.173
cb15:901b:155:901b:dbde:3d24:3924:51ae	57.36.81.174
cb15:901b:155:901b:dbde:3d24:3924:51af	57.36.81.175
cb15:901b:155:901b:dbde:3d24:3924:51b0	57.36.81.176
cb15:901b:155:901b:dbde:3d24:3924:51b1	57.36.81.177
cb15:901b:155:901b:dbde:3d24:3924:51b2	57.36.81.178
cb15:901b:155:901b:dbde:3d24:3924:51b3	57.36.81.179
cb15:901b:155:901b:dbde:3d24:3924:51b4	57.36.81.180

cb15:901b:155:901b:dbde:3d24:3924:51b5	57.36.81.181
cb15:901b:155:901b:dbde:3d24:3924:51b6	57.36.81.182
cb15:901b:155:901b:dbde:3d24:3924:51b7	57.36.81.183
cb15:901b:155:901b:dbde:3d24:3924:51b8	57.36.81.184
cb15:901b:155:901b:dbde:3d24:3924:51b9	57.36.81.185
cb15:901b:155:901b:dbde:3d24:3924:51ba	57.36.81.186
cb15:901b:155:901b:dbde:3d24:3924:51bb	57.36.81.187
cb15:901b:155:901b:dbde:3d24:3924:51bc	57.36.81.188
cb15:901b:155:901b:dbde:3d24:3924:51bd	57.36.81.189
cb15:901b:155:901b:dbde:3d24:3924:51be	57.36.81.190
cb15:901b:155:901b:dbde:3d24:3924:51bf	57.36.81.191
cb15:901b:155:901b:dbde:3d24:3924:51c0	57.36.81.192
cb15:901b:155:901b:dbde:3d24:3924:51c1	57.36.81.193
cb15:901b:155:901b:dbde:3d24:3924:51c2	57.36.81.194
cb15:901b:155:901b:dbde:3d24:3924:51c3	57.36.81.195
cb15:901b:155:901b:dbde:3d24:3924:51c4	57.36.81.196
cb15:901b:155:901b:dbde:3d24:3924:51c5	57.36.81.197
cb15:901b:155:901b:dbde:3d24:3924:51c6	57.36.81.198
cb15:901b:155:901b:dbde:3d24:3924:51c7	57.36.81.199
cb15:901b:155:901b:dbde:3d24:3924:51c8	57.36.81.200
cb15:901b:155:901b:dbde:3d24:3924:51c9	57.36.81.201
cb15:901b:155:901b:dbde:3d24:3924:51ca	57.36.81.202
cb15:901b:155:901b:dbde:3d24:3924:51cb	57.36.81.203
cb15:901b:155:901b:dbde:3d24:3924:51cc	57.36.81.204
cb15:901b:155:901b:dbde:3d24:3924:51cd	57.36.81.205
cb15:901b:155:901b:dbde:3d24:3924:51ce	57.36.81.206
cb15:901b:155:901b:dbde:3d24:3924:51cf	57.36.81.207
cb15:901b:155:901b:dbde:3d24:3924:51d0	57.36.81.208
cb15:901b:155:901b:dbde:3d24:3924:51d1	57.36.81.209
cb15:901b:155:901b:dbde:3d24:3924:51d2	57.36.81.210
cb15:901b:155:901b:dbde:3d24:3924:51d3	57.36.81.211
cb15:901b:155:901b:dbde:3d24:3924:51d4	57.36.81.212
cb15:901b:155:901b:dbde:3d24:3924:51d5	57.36.81.213
cb15:901b:155:901b:dbde:3d24:3924:51d6	57.36.81.214
cb15:901b:155:901b:dbde:3d24:3924:51d7	57.36.81.215
cb15:901b:155:901b:dbde:3d24:3924:51d8	57.36.81.216
cb15:901b:155:901b:dbde:3d24:3924:51d9	57.36.81.217
cb15:901b:155:901b:dbde:3d24:3924:51da	57.36.81.218
cb15:901b:155:901b:dbde:3d24:3924:51db	57.36.81.219
cb15:901b:155:901b:dbde:3d24:3924:51dc	57.36.81.220
cb15:901b:155:901b:dbde:3d24:3924:51dd	57.36.81.221
cb15:901b:155:901b:dbde:3d24:3924:51de	57.36.81.222
cb15:901b:155:901b:dbde:3d24:3924:51df	57.36.81.223
cb15:901b:155:901b:dbde:3d24:3924:51e0	57.36.81.224
cb15:901b:155:901b:dbde:3d24:3924:51e1	57.36.81.225
cb15:901b:155:901b:dbde:3d24:3924:51e2	57.36.81.226
cb15:901b:155:901b:dbde:3d24:3924:51e3	57.36.81.227
cb15:901b:155:901b:dbde:3d24:3924:51e4	57.36.81.228
cb15:901b:155:901b:dbde:3d24:3924:51e5	57.36.81.229
cb15:901b:155:901b:dbde:3d24:3924:51e6	57.36.81.230
cb15:901b:155:901b:dbde:3d24:3924:51e7	57.36.81.231
cb15:901b:155:901b:dbde:3d24:3924:51e8	57.36.81.232
cb15:901b:155:901b:dbde:3d24:3924:51e9	57.36.81.233
cb15:901b:155:901b:dbde:3d24:3924:51ea	57.36.81.234
cb15:901b:155:901b:dbde:3d24:3924:51eb	57.36.81.235
cb15:901b:155:901b:dbde:3d24:3924:51ec	57.36.81.236
cb15:901b:155:901b:dbde:3d24:3924:51ed	57.36.81.237
cb15:901b:155:901b:dbde:3d24:3924:51ee	57.36.81.238
cb15:901b:155:901b:dbde:3d24:3924:51ef	57.36.81.239
cb15:901b:155:901b:dbde:3d24:3924:51f0	57.36.81.240
cb15:901b:155:901b:dbde:3d24:3924:51f1	57.36.81.241
cb15:901b:155:901b:dbde:3d24:3924:51f2	57.36.81.242
cb15:901b:155:901b:dbde:3d24:3924:51f3	57.36.81.243
cb15:901b:155:901b:dbde:3d24:3924:51f4	57.36.81.244
cb15:901b:155:901b:dbde:3d24:3924:51f5	57.36.81.245
cb15:901b:155:901b:dbde:3d24:3924:51f6	57.36.81.246
cb15:901b:155:901b:dbde:3d24:3924:51f7	57.36.81.247
cb15:901b:155:901b:dbde:3d24:3924:51f8	57.36.81.248
cb15:901b:155:901b:dbde:3d24:3924:51f9	57.36.81.249
cb15:901b:155:901b:dbde:3d24:3924:51fa	57.36.81.250
cb15:901b:155:901b:dbde:3d24:3924:51fb	57.36.81.251
cb15:901b:155:901b:dbde:3d24:3924:51fc	57.36.81.252
cb15:901b:155:901b:dbde:3d24:3924:51fd	57.36.81.253
cb15:901b:155:901b:dbde:3d24:3924:51fe	57.36.81.254
cb15:901b:155:901b:dbde:3d24:3924:51ff	57.36.81.255

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.