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:8024:901b:91bc:cb15:85cb:5101	133.203.81.1
cb15:901b:8024:901b:91bc:cb15:85cb:5102	133.203.81.2
cb15:901b:8024:901b:91bc:cb15:85cb:5103	133.203.81.3
cb15:901b:8024:901b:91bc:cb15:85cb:5104	133.203.81.4
cb15:901b:8024:901b:91bc:cb15:85cb:5105	133.203.81.5
cb15:901b:8024:901b:91bc:cb15:85cb:5106	133.203.81.6
cb15:901b:8024:901b:91bc:cb15:85cb:5107	133.203.81.7
cb15:901b:8024:901b:91bc:cb15:85cb:5108	133.203.81.8
cb15:901b:8024:901b:91bc:cb15:85cb:5109	133.203.81.9
cb15:901b:8024:901b:91bc:cb15:85cb:510a	133.203.81.10
cb15:901b:8024:901b:91bc:cb15:85cb:510b	133.203.81.11
cb15:901b:8024:901b:91bc:cb15:85cb:510c	133.203.81.12
cb15:901b:8024:901b:91bc:cb15:85cb:510d	133.203.81.13
cb15:901b:8024:901b:91bc:cb15:85cb:510e	133.203.81.14
cb15:901b:8024:901b:91bc:cb15:85cb:510f	133.203.81.15
cb15:901b:8024:901b:91bc:cb15:85cb:5110	133.203.81.16
cb15:901b:8024:901b:91bc:cb15:85cb:5111	133.203.81.17
cb15:901b:8024:901b:91bc:cb15:85cb:5112	133.203.81.18
cb15:901b:8024:901b:91bc:cb15:85cb:5113	133.203.81.19
cb15:901b:8024:901b:91bc:cb15:85cb:5114	133.203.81.20
cb15:901b:8024:901b:91bc:cb15:85cb:5115	133.203.81.21
cb15:901b:8024:901b:91bc:cb15:85cb:5116	133.203.81.22
cb15:901b:8024:901b:91bc:cb15:85cb:5117	133.203.81.23
cb15:901b:8024:901b:91bc:cb15:85cb:5118	133.203.81.24
cb15:901b:8024:901b:91bc:cb15:85cb:5119	133.203.81.25
cb15:901b:8024:901b:91bc:cb15:85cb:511a	133.203.81.26
cb15:901b:8024:901b:91bc:cb15:85cb:511b	133.203.81.27
cb15:901b:8024:901b:91bc:cb15:85cb:511c	133.203.81.28
cb15:901b:8024:901b:91bc:cb15:85cb:511d	133.203.81.29
cb15:901b:8024:901b:91bc:cb15:85cb:511e	133.203.81.30
cb15:901b:8024:901b:91bc:cb15:85cb:511f	133.203.81.31
cb15:901b:8024:901b:91bc:cb15:85cb:5120	133.203.81.32
cb15:901b:8024:901b:91bc:cb15:85cb:5121	133.203.81.33
cb15:901b:8024:901b:91bc:cb15:85cb:5122	133.203.81.34
cb15:901b:8024:901b:91bc:cb15:85cb:5123	133.203.81.35
cb15:901b:8024:901b:91bc:cb15:85cb:5124	133.203.81.36
cb15:901b:8024:901b:91bc:cb15:85cb:5125	133.203.81.37
cb15:901b:8024:901b:91bc:cb15:85cb:5126	133.203.81.38
cb15:901b:8024:901b:91bc:cb15:85cb:5127	133.203.81.39
cb15:901b:8024:901b:91bc:cb15:85cb:5128	133.203.81.40
cb15:901b:8024:901b:91bc:cb15:85cb:5129	133.203.81.41
cb15:901b:8024:901b:91bc:cb15:85cb:512a	133.203.81.42
cb15:901b:8024:901b:91bc:cb15:85cb:512b	133.203.81.43
cb15:901b:8024:901b:91bc:cb15:85cb:512c	133.203.81.44
cb15:901b:8024:901b:91bc:cb15:85cb:512d	133.203.81.45
cb15:901b:8024:901b:91bc:cb15:85cb:512e	133.203.81.46
cb15:901b:8024:901b:91bc:cb15:85cb:512f	133.203.81.47
cb15:901b:8024:901b:91bc:cb15:85cb:5130	133.203.81.48
cb15:901b:8024:901b:91bc:cb15:85cb:5131	133.203.81.49
cb15:901b:8024:901b:91bc:cb15:85cb:5132	133.203.81.50
cb15:901b:8024:901b:91bc:cb15:85cb:5133	133.203.81.51
cb15:901b:8024:901b:91bc:cb15:85cb:5134	133.203.81.52
cb15:901b:8024:901b:91bc:cb15:85cb:5135	133.203.81.53
cb15:901b:8024:901b:91bc:cb15:85cb:5136	133.203.81.54
cb15:901b:8024:901b:91bc:cb15:85cb:5137	133.203.81.55
cb15:901b:8024:901b:91bc:cb15:85cb:5138	133.203.81.56
cb15:901b:8024:901b:91bc:cb15:85cb:5139	133.203.81.57
cb15:901b:8024:901b:91bc:cb15:85cb:513a	133.203.81.58
cb15:901b:8024:901b:91bc:cb15:85cb:513b	133.203.81.59
cb15:901b:8024:901b:91bc:cb15:85cb:513c	133.203.81.60

cb15:901b:8024:901b:91bc:cb15:85cb:513d	133.203.81.61
cb15:901b:8024:901b:91bc:cb15:85cb:513e	133.203.81.62
cb15:901b:8024:901b:91bc:cb15:85cb:513f	133.203.81.63
cb15:901b:8024:901b:91bc:cb15:85cb:5140	133.203.81.64
cb15:901b:8024:901b:91bc:cb15:85cb:5141	133.203.81.65
cb15:901b:8024:901b:91bc:cb15:85cb:5142	133.203.81.66
cb15:901b:8024:901b:91bc:cb15:85cb:5143	133.203.81.67
cb15:901b:8024:901b:91bc:cb15:85cb:5144	133.203.81.68
cb15:901b:8024:901b:91bc:cb15:85cb:5145	133.203.81.69
cb15:901b:8024:901b:91bc:cb15:85cb:5146	133.203.81.70
cb15:901b:8024:901b:91bc:cb15:85cb:5147	133.203.81.71
cb15:901b:8024:901b:91bc:cb15:85cb:5148	133.203.81.72
cb15:901b:8024:901b:91bc:cb15:85cb:5149	133.203.81.73
cb15:901b:8024:901b:91bc:cb15:85cb:514a	133.203.81.74
cb15:901b:8024:901b:91bc:cb15:85cb:514b	133.203.81.75
cb15:901b:8024:901b:91bc:cb15:85cb:514c	133.203.81.76
cb15:901b:8024:901b:91bc:cb15:85cb:514d	133.203.81.77
cb15:901b:8024:901b:91bc:cb15:85cb:514e	133.203.81.78
cb15:901b:8024:901b:91bc:cb15:85cb:514f	133.203.81.79
cb15:901b:8024:901b:91bc:cb15:85cb:5150	133.203.81.80
cb15:901b:8024:901b:91bc:cb15:85cb:5151	133.203.81.81
cb15:901b:8024:901b:91bc:cb15:85cb:5152	133.203.81.82
cb15:901b:8024:901b:91bc:cb15:85cb:5153	133.203.81.83
cb15:901b:8024:901b:91bc:cb15:85cb:5154	133.203.81.84
cb15:901b:8024:901b:91bc:cb15:85cb:5155	133.203.81.85
cb15:901b:8024:901b:91bc:cb15:85cb:5156	133.203.81.86
cb15:901b:8024:901b:91bc:cb15:85cb:5157	133.203.81.87
cb15:901b:8024:901b:91bc:cb15:85cb:5158	133.203.81.88
cb15:901b:8024:901b:91bc:cb15:85cb:5159	133.203.81.89
cb15:901b:8024:901b:91bc:cb15:85cb:515a	133.203.81.90
cb15:901b:8024:901b:91bc:cb15:85cb:515b	133.203.81.91
cb15:901b:8024:901b:91bc:cb15:85cb:515c	133.203.81.92
cb15:901b:8024:901b:91bc:cb15:85cb:515d	133.203.81.93
cb15:901b:8024:901b:91bc:cb15:85cb:515e	133.203.81.94
cb15:901b:8024:901b:91bc:cb15:85cb:515f	133.203.81.95
cb15:901b:8024:901b:91bc:cb15:85cb:5160	133.203.81.96
cb15:901b:8024:901b:91bc:cb15:85cb:5161	133.203.81.97
cb15:901b:8024:901b:91bc:cb15:85cb:5162	133.203.81.98
cb15:901b:8024:901b:91bc:cb15:85cb:5163	133.203.81.99
cb15:901b:8024:901b:91bc:cb15:85cb:5164	133.203.81.100
cb15:901b:8024:901b:91bc:cb15:85cb:5165	133.203.81.101
cb15:901b:8024:901b:91bc:cb15:85cb:5166	133.203.81.102
cb15:901b:8024:901b:91bc:cb15:85cb:5167	133.203.81.103
cb15:901b:8024:901b:91bc:cb15:85cb:5168	133.203.81.104
cb15:901b:8024:901b:91bc:cb15:85cb:5169	133.203.81.105
cb15:901b:8024:901b:91bc:cb15:85cb:516a	133.203.81.106
cb15:901b:8024:901b:91bc:cb15:85cb:516b	133.203.81.107
cb15:901b:8024:901b:91bc:cb15:85cb:516c	133.203.81.108
cb15:901b:8024:901b:91bc:cb15:85cb:516d	133.203.81.109
cb15:901b:8024:901b:91bc:cb15:85cb:516e	133.203.81.110
cb15:901b:8024:901b:91bc:cb15:85cb:516f	133.203.81.111
cb15:901b:8024:901b:91bc:cb15:85cb:5170	133.203.81.112
cb15:901b:8024:901b:91bc:cb15:85cb:5171	133.203.81.113
cb15:901b:8024:901b:91bc:cb15:85cb:5172	133.203.81.114
cb15:901b:8024:901b:91bc:cb15:85cb:5173	133.203.81.115
cb15:901b:8024:901b:91bc:cb15:85cb:5174	133.203.81.116
cb15:901b:8024:901b:91bc:cb15:85cb:5175	133.203.81.117
cb15:901b:8024:901b:91bc:cb15:85cb:5176	133.203.81.118
cb15:901b:8024:901b:91bc:cb15:85cb:5177	133.203.81.119
cb15:901b:8024:901b:91bc:cb15:85cb:5178	133.203.81.120

cb15:901b:8024:901b:91bc:cb15:85cb:5179	133.203.81.121
cb15:901b:8024:901b:91bc:cb15:85cb:517a	133.203.81.122
cb15:901b:8024:901b:91bc:cb15:85cb:517b	133.203.81.123
cb15:901b:8024:901b:91bc:cb15:85cb:517c	133.203.81.124
cb15:901b:8024:901b:91bc:cb15:85cb:517d	133.203.81.125
cb15:901b:8024:901b:91bc:cb15:85cb:517e	133.203.81.126
cb15:901b:8024:901b:91bc:cb15:85cb:517f	133.203.81.127
cb15:901b:8024:901b:91bc:cb15:85cb:5180	133.203.81.128
cb15:901b:8024:901b:91bc:cb15:85cb:5181	133.203.81.129
cb15:901b:8024:901b:91bc:cb15:85cb:5182	133.203.81.130
cb15:901b:8024:901b:91bc:cb15:85cb:5183	133.203.81.131
cb15:901b:8024:901b:91bc:cb15:85cb:5184	133.203.81.132
cb15:901b:8024:901b:91bc:cb15:85cb:5185	133.203.81.133
cb15:901b:8024:901b:91bc:cb15:85cb:5186	133.203.81.134
cb15:901b:8024:901b:91bc:cb15:85cb:5187	133.203.81.135
cb15:901b:8024:901b:91bc:cb15:85cb:5188	133.203.81.136
cb15:901b:8024:901b:91bc:cb15:85cb:5189	133.203.81.137
cb15:901b:8024:901b:91bc:cb15:85cb:518a	133.203.81.138
cb15:901b:8024:901b:91bc:cb15:85cb:518b	133.203.81.139
cb15:901b:8024:901b:91bc:cb15:85cb:518c	133.203.81.140
cb15:901b:8024:901b:91bc:cb15:85cb:518d	133.203.81.141
cb15:901b:8024:901b:91bc:cb15:85cb:518e	133.203.81.142
cb15:901b:8024:901b:91bc:cb15:85cb:518f	133.203.81.143
cb15:901b:8024:901b:91bc:cb15:85cb:5190	133.203.81.144
cb15:901b:8024:901b:91bc:cb15:85cb:5191	133.203.81.145
cb15:901b:8024:901b:91bc:cb15:85cb:5192	133.203.81.146
cb15:901b:8024:901b:91bc:cb15:85cb:5193	133.203.81.147
cb15:901b:8024:901b:91bc:cb15:85cb:5194	133.203.81.148
cb15:901b:8024:901b:91bc:cb15:85cb:5195	133.203.81.149
cb15:901b:8024:901b:91bc:cb15:85cb:5196	133.203.81.150
cb15:901b:8024:901b:91bc:cb15:85cb:5197	133.203.81.151
cb15:901b:8024:901b:91bc:cb15:85cb:5198	133.203.81.152
cb15:901b:8024:901b:91bc:cb15:85cb:5199	133.203.81.153
cb15:901b:8024:901b:91bc:cb15:85cb:519a	133.203.81.154
cb15:901b:8024:901b:91bc:cb15:85cb:519b	133.203.81.155
cb15:901b:8024:901b:91bc:cb15:85cb:519c	133.203.81.156
cb15:901b:8024:901b:91bc:cb15:85cb:519d	133.203.81.157
cb15:901b:8024:901b:91bc:cb15:85cb:519e	133.203.81.158
cb15:901b:8024:901b:91bc:cb15:85cb:519f	133.203.81.159
cb15:901b:8024:901b:91bc:cb15:85cb:51a0	133.203.81.160
cb15:901b:8024:901b:91bc:cb15:85cb:51a1	133.203.81.161
cb15:901b:8024:901b:91bc:cb15:85cb:51a2	133.203.81.162
cb15:901b:8024:901b:91bc:cb15:85cb:51a3	133.203.81.163
cb15:901b:8024:901b:91bc:cb15:85cb:51a4	133.203.81.164
cb15:901b:8024:901b:91bc:cb15:85cb:51a5	133.203.81.165
cb15:901b:8024:901b:91bc:cb15:85cb:51a6	133.203.81.166
cb15:901b:8024:901b:91bc:cb15:85cb:51a7	133.203.81.167
cb15:901b:8024:901b:91bc:cb15:85cb:51a8	133.203.81.168
cb15:901b:8024:901b:91bc:cb15:85cb:51a9	133.203.81.169
cb15:901b:8024:901b:91bc:cb15:85cb:51aa	133.203.81.170
cb15:901b:8024:901b:91bc:cb15:85cb:51ab	133.203.81.171
cb15:901b:8024:901b:91bc:cb15:85cb:51ac	133.203.81.172
cb15:901b:8024:901b:91bc:cb15:85cb:51ad	133.203.81.173
cb15:901b:8024:901b:91bc:cb15:85cb:51ae	133.203.81.174
cb15:901b:8024:901b:91bc:cb15:85cb:51af	133.203.81.175
cb15:901b:8024:901b:91bc:cb15:85cb:51b0	133.203.81.176
cb15:901b:8024:901b:91bc:cb15:85cb:51b1	133.203.81.177
cb15:901b:8024:901b:91bc:cb15:85cb:51b2	133.203.81.178
cb15:901b:8024:901b:91bc:cb15:85cb:51b3	133.203.81.179
cb15:901b:8024:901b:91bc:cb15:85cb:51b4	133.203.81.180

cb15:901b:8024:901b:91bc:cb15:85cb:51b5	133.203.81.181
cb15:901b:8024:901b:91bc:cb15:85cb:51b6	133.203.81.182
cb15:901b:8024:901b:91bc:cb15:85cb:51b7	133.203.81.183
cb15:901b:8024:901b:91bc:cb15:85cb:51b8	133.203.81.184
cb15:901b:8024:901b:91bc:cb15:85cb:51b9	133.203.81.185
cb15:901b:8024:901b:91bc:cb15:85cb:51ba	133.203.81.186
cb15:901b:8024:901b:91bc:cb15:85cb:51bb	133.203.81.187
cb15:901b:8024:901b:91bc:cb15:85cb:51bc	133.203.81.188
cb15:901b:8024:901b:91bc:cb15:85cb:51bd	133.203.81.189
cb15:901b:8024:901b:91bc:cb15:85cb:51be	133.203.81.190
cb15:901b:8024:901b:91bc:cb15:85cb:51bf	133.203.81.191
cb15:901b:8024:901b:91bc:cb15:85cb:51c0	133.203.81.192
cb15:901b:8024:901b:91bc:cb15:85cb:51c1	133.203.81.193
cb15:901b:8024:901b:91bc:cb15:85cb:51c2	133.203.81.194
cb15:901b:8024:901b:91bc:cb15:85cb:51c3	133.203.81.195
cb15:901b:8024:901b:91bc:cb15:85cb:51c4	133.203.81.196
cb15:901b:8024:901b:91bc:cb15:85cb:51c5	133.203.81.197
cb15:901b:8024:901b:91bc:cb15:85cb:51c6	133.203.81.198
cb15:901b:8024:901b:91bc:cb15:85cb:51c7	133.203.81.199
cb15:901b:8024:901b:91bc:cb15:85cb:51c8	133.203.81.200
cb15:901b:8024:901b:91bc:cb15:85cb:51c9	133.203.81.201
cb15:901b:8024:901b:91bc:cb15:85cb:51ca	133.203.81.202
cb15:901b:8024:901b:91bc:cb15:85cb:51cb	133.203.81.203
cb15:901b:8024:901b:91bc:cb15:85cb:51cc	133.203.81.204
cb15:901b:8024:901b:91bc:cb15:85cb:51cd	133.203.81.205
cb15:901b:8024:901b:91bc:cb15:85cb:51ce	133.203.81.206
cb15:901b:8024:901b:91bc:cb15:85cb:51cf	133.203.81.207
cb15:901b:8024:901b:91bc:cb15:85cb:51d0	133.203.81.208
cb15:901b:8024:901b:91bc:cb15:85cb:51d1	133.203.81.209
cb15:901b:8024:901b:91bc:cb15:85cb:51d2	133.203.81.210
cb15:901b:8024:901b:91bc:cb15:85cb:51d3	133.203.81.211
cb15:901b:8024:901b:91bc:cb15:85cb:51d4	133.203.81.212
cb15:901b:8024:901b:91bc:cb15:85cb:51d5	133.203.81.213
cb15:901b:8024:901b:91bc:cb15:85cb:51d6	133.203.81.214
cb15:901b:8024:901b:91bc:cb15:85cb:51d7	133.203.81.215
cb15:901b:8024:901b:91bc:cb15:85cb:51d8	133.203.81.216
cb15:901b:8024:901b:91bc:cb15:85cb:51d9	133.203.81.217
cb15:901b:8024:901b:91bc:cb15:85cb:51da	133.203.81.218
cb15:901b:8024:901b:91bc:cb15:85cb:51db	133.203.81.219
cb15:901b:8024:901b:91bc:cb15:85cb:51dc	133.203.81.220
cb15:901b:8024:901b:91bc:cb15:85cb:51dd	133.203.81.221
cb15:901b:8024:901b:91bc:cb15:85cb:51de	133.203.81.222
cb15:901b:8024:901b:91bc:cb15:85cb:51df	133.203.81.223
cb15:901b:8024:901b:91bc:cb15:85cb:51e0	133.203.81.224
cb15:901b:8024:901b:91bc:cb15:85cb:51e1	133.203.81.225
cb15:901b:8024:901b:91bc:cb15:85cb:51e2	133.203.81.226
cb15:901b:8024:901b:91bc:cb15:85cb:51e3	133.203.81.227
cb15:901b:8024:901b:91bc:cb15:85cb:51e4	133.203.81.228
cb15:901b:8024:901b:91bc:cb15:85cb:51e5	133.203.81.229
cb15:901b:8024:901b:91bc:cb15:85cb:51e6	133.203.81.230
cb15:901b:8024:901b:91bc:cb15:85cb:51e7	133.203.81.231
cb15:901b:8024:901b:91bc:cb15:85cb:51e8	133.203.81.232
cb15:901b:8024:901b:91bc:cb15:85cb:51e9	133.203.81.233
cb15:901b:8024:901b:91bc:cb15:85cb:51ea	133.203.81.234
cb15:901b:8024:901b:91bc:cb15:85cb:51eb	133.203.81.235
cb15:901b:8024:901b:91bc:cb15:85cb:51ec	133.203.81.236
cb15:901b:8024:901b:91bc:cb15:85cb:51ed	133.203.81.237
cb15:901b:8024:901b:91bc:cb15:85cb:51ee	133.203.81.238
cb15:901b:8024:901b:91bc:cb15:85cb:51ef	133.203.81.239
cb15:901b:8024:901b:91bc:cb15:85cb:51f0	133.203.81.240
cb15:901b:8024:901b:91bc:cb15:85cb:51f1	133.203.81.241
cb15:901b:8024:901b:91bc:cb15:85cb:51f2	133.203.81.242
cb15:901b:8024:901b:91bc:cb15:85cb:51f3	133.203.81.243
cb15:901b:8024:901b:91bc:cb15:85cb:51f4	133.203.81.244
cb15:901b:8024:901b:91bc:cb15:85cb:51f5	133.203.81.245
cb15:901b:8024:901b:91bc:cb15:85cb:51f6	133.203.81.246
cb15:901b:8024:901b:91bc:cb15:85cb:51f7	133.203.81.247
cb15:901b:8024:901b:91bc:cb15:85cb:51f8	133.203.81.248
cb15:901b:8024:901b:91bc:cb15:85cb:51f9	133.203.81.249
cb15:901b:8024:901b:91bc:cb15:85cb:51fa	133.203.81.250
cb15:901b:8024:901b:91bc:cb15:85cb:51fb	133.203.81.251
cb15:901b:8024:901b:91bc:cb15:85cb:51fc	133.203.81.252
cb15:901b:8024:901b:91bc:cb15:85cb:51fd	133.203.81.253
cb15:901b:8024:901b:91bc:cb15:85cb:51fe	133.203.81.254
cb15:901b:8024:901b:91bc:cb15:85cb:51ff	133.203.81.255

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.