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
b51a:901b:901b:8082:d157:7424:40df:5101	64.223.81.1
b51a:901b:901b:8082:d157:7424:40df:5102	64.223.81.2
b51a:901b:901b:8082:d157:7424:40df:5103	64.223.81.3
b51a:901b:901b:8082:d157:7424:40df:5104	64.223.81.4
b51a:901b:901b:8082:d157:7424:40df:5105	64.223.81.5
b51a:901b:901b:8082:d157:7424:40df:5106	64.223.81.6
b51a:901b:901b:8082:d157:7424:40df:5107	64.223.81.7
b51a:901b:901b:8082:d157:7424:40df:5108	64.223.81.8
b51a:901b:901b:8082:d157:7424:40df:5109	64.223.81.9
b51a:901b:901b:8082:d157:7424:40df:510a	64.223.81.10
b51a:901b:901b:8082:d157:7424:40df:510b	64.223.81.11
b51a:901b:901b:8082:d157:7424:40df:510c	64.223.81.12
b51a:901b:901b:8082:d157:7424:40df:510d	64.223.81.13
b51a:901b:901b:8082:d157:7424:40df:510e	64.223.81.14
b51a:901b:901b:8082:d157:7424:40df:510f	64.223.81.15
b51a:901b:901b:8082:d157:7424:40df:5110	64.223.81.16
b51a:901b:901b:8082:d157:7424:40df:5111	64.223.81.17
b51a:901b:901b:8082:d157:7424:40df:5112	64.223.81.18
b51a:901b:901b:8082:d157:7424:40df:5113	64.223.81.19
b51a:901b:901b:8082:d157:7424:40df:5114	64.223.81.20
b51a:901b:901b:8082:d157:7424:40df:5115	64.223.81.21
b51a:901b:901b:8082:d157:7424:40df:5116	64.223.81.22
b51a:901b:901b:8082:d157:7424:40df:5117	64.223.81.23
b51a:901b:901b:8082:d157:7424:40df:5118	64.223.81.24
b51a:901b:901b:8082:d157:7424:40df:5119	64.223.81.25
b51a:901b:901b:8082:d157:7424:40df:511a	64.223.81.26
b51a:901b:901b:8082:d157:7424:40df:511b	64.223.81.27
b51a:901b:901b:8082:d157:7424:40df:511c	64.223.81.28
b51a:901b:901b:8082:d157:7424:40df:511d	64.223.81.29
b51a:901b:901b:8082:d157:7424:40df:511e	64.223.81.30
b51a:901b:901b:8082:d157:7424:40df:511f	64.223.81.31
b51a:901b:901b:8082:d157:7424:40df:5120	64.223.81.32
b51a:901b:901b:8082:d157:7424:40df:5121	64.223.81.33
b51a:901b:901b:8082:d157:7424:40df:5122	64.223.81.34
b51a:901b:901b:8082:d157:7424:40df:5123	64.223.81.35
b51a:901b:901b:8082:d157:7424:40df:5124	64.223.81.36
b51a:901b:901b:8082:d157:7424:40df:5125	64.223.81.37
b51a:901b:901b:8082:d157:7424:40df:5126	64.223.81.38
b51a:901b:901b:8082:d157:7424:40df:5127	64.223.81.39
b51a:901b:901b:8082:d157:7424:40df:5128	64.223.81.40
b51a:901b:901b:8082:d157:7424:40df:5129	64.223.81.41
b51a:901b:901b:8082:d157:7424:40df:512a	64.223.81.42
b51a:901b:901b:8082:d157:7424:40df:512b	64.223.81.43
b51a:901b:901b:8082:d157:7424:40df:512c	64.223.81.44
b51a:901b:901b:8082:d157:7424:40df:512d	64.223.81.45
b51a:901b:901b:8082:d157:7424:40df:512e	64.223.81.46
b51a:901b:901b:8082:d157:7424:40df:512f	64.223.81.47
b51a:901b:901b:8082:d157:7424:40df:5130	64.223.81.48
b51a:901b:901b:8082:d157:7424:40df:5131	64.223.81.49
b51a:901b:901b:8082:d157:7424:40df:5132	64.223.81.50
b51a:901b:901b:8082:d157:7424:40df:5133	64.223.81.51
b51a:901b:901b:8082:d157:7424:40df:5134	64.223.81.52
b51a:901b:901b:8082:d157:7424:40df:5135	64.223.81.53
b51a:901b:901b:8082:d157:7424:40df:5136	64.223.81.54
b51a:901b:901b:8082:d157:7424:40df:5137	64.223.81.55
b51a:901b:901b:8082:d157:7424:40df:5138	64.223.81.56
b51a:901b:901b:8082:d157:7424:40df:5139	64.223.81.57
b51a:901b:901b:8082:d157:7424:40df:513a	64.223.81.58
b51a:901b:901b:8082:d157:7424:40df:513b	64.223.81.59
b51a:901b:901b:8082:d157:7424:40df:513c	64.223.81.60

b51a:901b:901b:8082:d157:7424:40df:513d	64.223.81.61
b51a:901b:901b:8082:d157:7424:40df:513e	64.223.81.62
b51a:901b:901b:8082:d157:7424:40df:513f	64.223.81.63
b51a:901b:901b:8082:d157:7424:40df:5140	64.223.81.64
b51a:901b:901b:8082:d157:7424:40df:5141	64.223.81.65
b51a:901b:901b:8082:d157:7424:40df:5142	64.223.81.66
b51a:901b:901b:8082:d157:7424:40df:5143	64.223.81.67
b51a:901b:901b:8082:d157:7424:40df:5144	64.223.81.68
b51a:901b:901b:8082:d157:7424:40df:5145	64.223.81.69
b51a:901b:901b:8082:d157:7424:40df:5146	64.223.81.70
b51a:901b:901b:8082:d157:7424:40df:5147	64.223.81.71
b51a:901b:901b:8082:d157:7424:40df:5148	64.223.81.72
b51a:901b:901b:8082:d157:7424:40df:5149	64.223.81.73
b51a:901b:901b:8082:d157:7424:40df:514a	64.223.81.74
b51a:901b:901b:8082:d157:7424:40df:514b	64.223.81.75
b51a:901b:901b:8082:d157:7424:40df:514c	64.223.81.76
b51a:901b:901b:8082:d157:7424:40df:514d	64.223.81.77
b51a:901b:901b:8082:d157:7424:40df:514e	64.223.81.78
b51a:901b:901b:8082:d157:7424:40df:514f	64.223.81.79
b51a:901b:901b:8082:d157:7424:40df:5150	64.223.81.80
b51a:901b:901b:8082:d157:7424:40df:5151	64.223.81.81
b51a:901b:901b:8082:d157:7424:40df:5152	64.223.81.82
b51a:901b:901b:8082:d157:7424:40df:5153	64.223.81.83
b51a:901b:901b:8082:d157:7424:40df:5154	64.223.81.84
b51a:901b:901b:8082:d157:7424:40df:5155	64.223.81.85
b51a:901b:901b:8082:d157:7424:40df:5156	64.223.81.86
b51a:901b:901b:8082:d157:7424:40df:5157	64.223.81.87
b51a:901b:901b:8082:d157:7424:40df:5158	64.223.81.88
b51a:901b:901b:8082:d157:7424:40df:5159	64.223.81.89
b51a:901b:901b:8082:d157:7424:40df:515a	64.223.81.90
b51a:901b:901b:8082:d157:7424:40df:515b	64.223.81.91
b51a:901b:901b:8082:d157:7424:40df:515c	64.223.81.92
b51a:901b:901b:8082:d157:7424:40df:515d	64.223.81.93
b51a:901b:901b:8082:d157:7424:40df:515e	64.223.81.94
b51a:901b:901b:8082:d157:7424:40df:515f	64.223.81.95
b51a:901b:901b:8082:d157:7424:40df:5160	64.223.81.96
b51a:901b:901b:8082:d157:7424:40df:5161	64.223.81.97
b51a:901b:901b:8082:d157:7424:40df:5162	64.223.81.98
b51a:901b:901b:8082:d157:7424:40df:5163	64.223.81.99
b51a:901b:901b:8082:d157:7424:40df:5164	64.223.81.100
b51a:901b:901b:8082:d157:7424:40df:5165	64.223.81.101
b51a:901b:901b:8082:d157:7424:40df:5166	64.223.81.102
b51a:901b:901b:8082:d157:7424:40df:5167	64.223.81.103
b51a:901b:901b:8082:d157:7424:40df:5168	64.223.81.104
b51a:901b:901b:8082:d157:7424:40df:5169	64.223.81.105
b51a:901b:901b:8082:d157:7424:40df:516a	64.223.81.106
b51a:901b:901b:8082:d157:7424:40df:516b	64.223.81.107
b51a:901b:901b:8082:d157:7424:40df:516c	64.223.81.108
b51a:901b:901b:8082:d157:7424:40df:516d	64.223.81.109
b51a:901b:901b:8082:d157:7424:40df:516e	64.223.81.110
b51a:901b:901b:8082:d157:7424:40df:516f	64.223.81.111
b51a:901b:901b:8082:d157:7424:40df:5170	64.223.81.112
b51a:901b:901b:8082:d157:7424:40df:5171	64.223.81.113
b51a:901b:901b:8082:d157:7424:40df:5172	64.223.81.114
b51a:901b:901b:8082:d157:7424:40df:5173	64.223.81.115
b51a:901b:901b:8082:d157:7424:40df:5174	64.223.81.116
b51a:901b:901b:8082:d157:7424:40df:5175	64.223.81.117
b51a:901b:901b:8082:d157:7424:40df:5176	64.223.81.118
b51a:901b:901b:8082:d157:7424:40df:5177	64.223.81.119
b51a:901b:901b:8082:d157:7424:40df:5178	64.223.81.120

b51a:901b:901b:8082:d157:7424:40df:5179	64.223.81.121
b51a:901b:901b:8082:d157:7424:40df:517a	64.223.81.122
b51a:901b:901b:8082:d157:7424:40df:517b	64.223.81.123
b51a:901b:901b:8082:d157:7424:40df:517c	64.223.81.124
b51a:901b:901b:8082:d157:7424:40df:517d	64.223.81.125
b51a:901b:901b:8082:d157:7424:40df:517e	64.223.81.126
b51a:901b:901b:8082:d157:7424:40df:517f	64.223.81.127
b51a:901b:901b:8082:d157:7424:40df:5180	64.223.81.128
b51a:901b:901b:8082:d157:7424:40df:5181	64.223.81.129
b51a:901b:901b:8082:d157:7424:40df:5182	64.223.81.130
b51a:901b:901b:8082:d157:7424:40df:5183	64.223.81.131
b51a:901b:901b:8082:d157:7424:40df:5184	64.223.81.132
b51a:901b:901b:8082:d157:7424:40df:5185	64.223.81.133
b51a:901b:901b:8082:d157:7424:40df:5186	64.223.81.134
b51a:901b:901b:8082:d157:7424:40df:5187	64.223.81.135
b51a:901b:901b:8082:d157:7424:40df:5188	64.223.81.136
b51a:901b:901b:8082:d157:7424:40df:5189	64.223.81.137
b51a:901b:901b:8082:d157:7424:40df:518a	64.223.81.138
b51a:901b:901b:8082:d157:7424:40df:518b	64.223.81.139
b51a:901b:901b:8082:d157:7424:40df:518c	64.223.81.140
b51a:901b:901b:8082:d157:7424:40df:518d	64.223.81.141
b51a:901b:901b:8082:d157:7424:40df:518e	64.223.81.142
b51a:901b:901b:8082:d157:7424:40df:518f	64.223.81.143
b51a:901b:901b:8082:d157:7424:40df:5190	64.223.81.144
b51a:901b:901b:8082:d157:7424:40df:5191	64.223.81.145
b51a:901b:901b:8082:d157:7424:40df:5192	64.223.81.146
b51a:901b:901b:8082:d157:7424:40df:5193	64.223.81.147
b51a:901b:901b:8082:d157:7424:40df:5194	64.223.81.148
b51a:901b:901b:8082:d157:7424:40df:5195	64.223.81.149
b51a:901b:901b:8082:d157:7424:40df:5196	64.223.81.150
b51a:901b:901b:8082:d157:7424:40df:5197	64.223.81.151
b51a:901b:901b:8082:d157:7424:40df:5198	64.223.81.152
b51a:901b:901b:8082:d157:7424:40df:5199	64.223.81.153
b51a:901b:901b:8082:d157:7424:40df:519a	64.223.81.154
b51a:901b:901b:8082:d157:7424:40df:519b	64.223.81.155
b51a:901b:901b:8082:d157:7424:40df:519c	64.223.81.156
b51a:901b:901b:8082:d157:7424:40df:519d	64.223.81.157
b51a:901b:901b:8082:d157:7424:40df:519e	64.223.81.158
b51a:901b:901b:8082:d157:7424:40df:519f	64.223.81.159
b51a:901b:901b:8082:d157:7424:40df:51a0	64.223.81.160
b51a:901b:901b:8082:d157:7424:40df:51a1	64.223.81.161
b51a:901b:901b:8082:d157:7424:40df:51a2	64.223.81.162
b51a:901b:901b:8082:d157:7424:40df:51a3	64.223.81.163
b51a:901b:901b:8082:d157:7424:40df:51a4	64.223.81.164
b51a:901b:901b:8082:d157:7424:40df:51a5	64.223.81.165
b51a:901b:901b:8082:d157:7424:40df:51a6	64.223.81.166
b51a:901b:901b:8082:d157:7424:40df:51a7	64.223.81.167
b51a:901b:901b:8082:d157:7424:40df:51a8	64.223.81.168
b51a:901b:901b:8082:d157:7424:40df:51a9	64.223.81.169
b51a:901b:901b:8082:d157:7424:40df:51aa	64.223.81.170
b51a:901b:901b:8082:d157:7424:40df:51ab	64.223.81.171
b51a:901b:901b:8082:d157:7424:40df:51ac	64.223.81.172
b51a:901b:901b:8082:d157:7424:40df:51ad	64.223.81.173
b51a:901b:901b:8082:d157:7424:40df:51ae	64.223.81.174
b51a:901b:901b:8082:d157:7424:40df:51af	64.223.81.175
b51a:901b:901b:8082:d157:7424:40df:51b0	64.223.81.176
b51a:901b:901b:8082:d157:7424:40df:51b1	64.223.81.177
b51a:901b:901b:8082:d157:7424:40df:51b2	64.223.81.178
b51a:901b:901b:8082:d157:7424:40df:51b3	64.223.81.179
b51a:901b:901b:8082:d157:7424:40df:51b4	64.223.81.180

b51a:901b:901b:8082:d157:7424:40df:51b5	64.223.81.181
b51a:901b:901b:8082:d157:7424:40df:51b6	64.223.81.182
b51a:901b:901b:8082:d157:7424:40df:51b7	64.223.81.183
b51a:901b:901b:8082:d157:7424:40df:51b8	64.223.81.184
b51a:901b:901b:8082:d157:7424:40df:51b9	64.223.81.185
b51a:901b:901b:8082:d157:7424:40df:51ba	64.223.81.186
b51a:901b:901b:8082:d157:7424:40df:51bb	64.223.81.187
b51a:901b:901b:8082:d157:7424:40df:51bc	64.223.81.188
b51a:901b:901b:8082:d157:7424:40df:51bd	64.223.81.189
b51a:901b:901b:8082:d157:7424:40df:51be	64.223.81.190
b51a:901b:901b:8082:d157:7424:40df:51bf	64.223.81.191
b51a:901b:901b:8082:d157:7424:40df:51c0	64.223.81.192
b51a:901b:901b:8082:d157:7424:40df:51c1	64.223.81.193
b51a:901b:901b:8082:d157:7424:40df:51c2	64.223.81.194
b51a:901b:901b:8082:d157:7424:40df:51c3	64.223.81.195
b51a:901b:901b:8082:d157:7424:40df:51c4	64.223.81.196
b51a:901b:901b:8082:d157:7424:40df:51c5	64.223.81.197
b51a:901b:901b:8082:d157:7424:40df:51c6	64.223.81.198
b51a:901b:901b:8082:d157:7424:40df:51c7	64.223.81.199
b51a:901b:901b:8082:d157:7424:40df:51c8	64.223.81.200
b51a:901b:901b:8082:d157:7424:40df:51c9	64.223.81.201
b51a:901b:901b:8082:d157:7424:40df:51ca	64.223.81.202
b51a:901b:901b:8082:d157:7424:40df:51cb	64.223.81.203
b51a:901b:901b:8082:d157:7424:40df:51cc	64.223.81.204
b51a:901b:901b:8082:d157:7424:40df:51cd	64.223.81.205
b51a:901b:901b:8082:d157:7424:40df:51ce	64.223.81.206
b51a:901b:901b:8082:d157:7424:40df:51cf	64.223.81.207
b51a:901b:901b:8082:d157:7424:40df:51d0	64.223.81.208
b51a:901b:901b:8082:d157:7424:40df:51d1	64.223.81.209
b51a:901b:901b:8082:d157:7424:40df:51d2	64.223.81.210
b51a:901b:901b:8082:d157:7424:40df:51d3	64.223.81.211
b51a:901b:901b:8082:d157:7424:40df:51d4	64.223.81.212
b51a:901b:901b:8082:d157:7424:40df:51d5	64.223.81.213
b51a:901b:901b:8082:d157:7424:40df:51d6	64.223.81.214
b51a:901b:901b:8082:d157:7424:40df:51d7	64.223.81.215
b51a:901b:901b:8082:d157:7424:40df:51d8	64.223.81.216
b51a:901b:901b:8082:d157:7424:40df:51d9	64.223.81.217
b51a:901b:901b:8082:d157:7424:40df:51da	64.223.81.218
b51a:901b:901b:8082:d157:7424:40df:51db	64.223.81.219
b51a:901b:901b:8082:d157:7424:40df:51dc	64.223.81.220
b51a:901b:901b:8082:d157:7424:40df:51dd	64.223.81.221
b51a:901b:901b:8082:d157:7424:40df:51de	64.223.81.222
b51a:901b:901b:8082:d157:7424:40df:51df	64.223.81.223
b51a:901b:901b:8082:d157:7424:40df:51e0	64.223.81.224
b51a:901b:901b:8082:d157:7424:40df:51e1	64.223.81.225
b51a:901b:901b:8082:d157:7424:40df:51e2	64.223.81.226
b51a:901b:901b:8082:d157:7424:40df:51e3	64.223.81.227
b51a:901b:901b:8082:d157:7424:40df:51e4	64.223.81.228
b51a:901b:901b:8082:d157:7424:40df:51e5	64.223.81.229
b51a:901b:901b:8082:d157:7424:40df:51e6	64.223.81.230
b51a:901b:901b:8082:d157:7424:40df:51e7	64.223.81.231
b51a:901b:901b:8082:d157:7424:40df:51e8	64.223.81.232
b51a:901b:901b:8082:d157:7424:40df:51e9	64.223.81.233
b51a:901b:901b:8082:d157:7424:40df:51ea	64.223.81.234
b51a:901b:901b:8082:d157:7424:40df:51eb	64.223.81.235
b51a:901b:901b:8082:d157:7424:40df:51ec	64.223.81.236
b51a:901b:901b:8082:d157:7424:40df:51ed	64.223.81.237
b51a:901b:901b:8082:d157:7424:40df:51ee	64.223.81.238
b51a:901b:901b:8082:d157:7424:40df:51ef	64.223.81.239
b51a:901b:901b:8082:d157:7424:40df:51f0	64.223.81.240
b51a:901b:901b:8082:d157:7424:40df:51f1	64.223.81.241
b51a:901b:901b:8082:d157:7424:40df:51f2	64.223.81.242
b51a:901b:901b:8082:d157:7424:40df:51f3	64.223.81.243
b51a:901b:901b:8082:d157:7424:40df:51f4	64.223.81.244
b51a:901b:901b:8082:d157:7424:40df:51f5	64.223.81.245
b51a:901b:901b:8082:d157:7424:40df:51f6	64.223.81.246
b51a:901b:901b:8082:d157:7424:40df:51f7	64.223.81.247
b51a:901b:901b:8082:d157:7424:40df:51f8	64.223.81.248
b51a:901b:901b:8082:d157:7424:40df:51f9	64.223.81.249
b51a:901b:901b:8082:d157:7424:40df:51fa	64.223.81.250
b51a:901b:901b:8082:d157:7424:40df:51fb	64.223.81.251
b51a:901b:901b:8082:d157:7424:40df:51fc	64.223.81.252
b51a:901b:901b:8082:d157:7424:40df:51fd	64.223.81.253
b51a:901b:901b:8082:d157:7424:40df:51fe	64.223.81.254
b51a:901b:901b:8082:d157:7424:40df:51ff	64.223.81.255

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.