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:ac24:23dd:5101	35.221.81.1
b51a:901b:901b:8082:d157:ac24:23dd:5102	35.221.81.2
b51a:901b:901b:8082:d157:ac24:23dd:5103	35.221.81.3
b51a:901b:901b:8082:d157:ac24:23dd:5104	35.221.81.4
b51a:901b:901b:8082:d157:ac24:23dd:5105	35.221.81.5
b51a:901b:901b:8082:d157:ac24:23dd:5106	35.221.81.6
b51a:901b:901b:8082:d157:ac24:23dd:5107	35.221.81.7
b51a:901b:901b:8082:d157:ac24:23dd:5108	35.221.81.8
b51a:901b:901b:8082:d157:ac24:23dd:5109	35.221.81.9
b51a:901b:901b:8082:d157:ac24:23dd:510a	35.221.81.10
b51a:901b:901b:8082:d157:ac24:23dd:510b	35.221.81.11
b51a:901b:901b:8082:d157:ac24:23dd:510c	35.221.81.12
b51a:901b:901b:8082:d157:ac24:23dd:510d	35.221.81.13
b51a:901b:901b:8082:d157:ac24:23dd:510e	35.221.81.14
b51a:901b:901b:8082:d157:ac24:23dd:510f	35.221.81.15
b51a:901b:901b:8082:d157:ac24:23dd:5110	35.221.81.16
b51a:901b:901b:8082:d157:ac24:23dd:5111	35.221.81.17
b51a:901b:901b:8082:d157:ac24:23dd:5112	35.221.81.18
b51a:901b:901b:8082:d157:ac24:23dd:5113	35.221.81.19
b51a:901b:901b:8082:d157:ac24:23dd:5114	35.221.81.20
b51a:901b:901b:8082:d157:ac24:23dd:5115	35.221.81.21
b51a:901b:901b:8082:d157:ac24:23dd:5116	35.221.81.22
b51a:901b:901b:8082:d157:ac24:23dd:5117	35.221.81.23
b51a:901b:901b:8082:d157:ac24:23dd:5118	35.221.81.24
b51a:901b:901b:8082:d157:ac24:23dd:5119	35.221.81.25
b51a:901b:901b:8082:d157:ac24:23dd:511a	35.221.81.26
b51a:901b:901b:8082:d157:ac24:23dd:511b	35.221.81.27
b51a:901b:901b:8082:d157:ac24:23dd:511c	35.221.81.28
b51a:901b:901b:8082:d157:ac24:23dd:511d	35.221.81.29
b51a:901b:901b:8082:d157:ac24:23dd:511e	35.221.81.30
b51a:901b:901b:8082:d157:ac24:23dd:511f	35.221.81.31
b51a:901b:901b:8082:d157:ac24:23dd:5120	35.221.81.32
b51a:901b:901b:8082:d157:ac24:23dd:5121	35.221.81.33
b51a:901b:901b:8082:d157:ac24:23dd:5122	35.221.81.34
b51a:901b:901b:8082:d157:ac24:23dd:5123	35.221.81.35
b51a:901b:901b:8082:d157:ac24:23dd:5124	35.221.81.36
b51a:901b:901b:8082:d157:ac24:23dd:5125	35.221.81.37
b51a:901b:901b:8082:d157:ac24:23dd:5126	35.221.81.38
b51a:901b:901b:8082:d157:ac24:23dd:5127	35.221.81.39
b51a:901b:901b:8082:d157:ac24:23dd:5128	35.221.81.40
b51a:901b:901b:8082:d157:ac24:23dd:5129	35.221.81.41
b51a:901b:901b:8082:d157:ac24:23dd:512a	35.221.81.42
b51a:901b:901b:8082:d157:ac24:23dd:512b	35.221.81.43
b51a:901b:901b:8082:d157:ac24:23dd:512c	35.221.81.44
b51a:901b:901b:8082:d157:ac24:23dd:512d	35.221.81.45
b51a:901b:901b:8082:d157:ac24:23dd:512e	35.221.81.46
b51a:901b:901b:8082:d157:ac24:23dd:512f	35.221.81.47
b51a:901b:901b:8082:d157:ac24:23dd:5130	35.221.81.48
b51a:901b:901b:8082:d157:ac24:23dd:5131	35.221.81.49
b51a:901b:901b:8082:d157:ac24:23dd:5132	35.221.81.50
b51a:901b:901b:8082:d157:ac24:23dd:5133	35.221.81.51
b51a:901b:901b:8082:d157:ac24:23dd:5134	35.221.81.52
b51a:901b:901b:8082:d157:ac24:23dd:5135	35.221.81.53
b51a:901b:901b:8082:d157:ac24:23dd:5136	35.221.81.54
b51a:901b:901b:8082:d157:ac24:23dd:5137	35.221.81.55
b51a:901b:901b:8082:d157:ac24:23dd:5138	35.221.81.56
b51a:901b:901b:8082:d157:ac24:23dd:5139	35.221.81.57
b51a:901b:901b:8082:d157:ac24:23dd:513a	35.221.81.58
b51a:901b:901b:8082:d157:ac24:23dd:513b	35.221.81.59
b51a:901b:901b:8082:d157:ac24:23dd:513c	35.221.81.60

b51a:901b:901b:8082:d157:ac24:23dd:513d	35.221.81.61
b51a:901b:901b:8082:d157:ac24:23dd:513e	35.221.81.62
b51a:901b:901b:8082:d157:ac24:23dd:513f	35.221.81.63
b51a:901b:901b:8082:d157:ac24:23dd:5140	35.221.81.64
b51a:901b:901b:8082:d157:ac24:23dd:5141	35.221.81.65
b51a:901b:901b:8082:d157:ac24:23dd:5142	35.221.81.66
b51a:901b:901b:8082:d157:ac24:23dd:5143	35.221.81.67
b51a:901b:901b:8082:d157:ac24:23dd:5144	35.221.81.68
b51a:901b:901b:8082:d157:ac24:23dd:5145	35.221.81.69
b51a:901b:901b:8082:d157:ac24:23dd:5146	35.221.81.70
b51a:901b:901b:8082:d157:ac24:23dd:5147	35.221.81.71
b51a:901b:901b:8082:d157:ac24:23dd:5148	35.221.81.72
b51a:901b:901b:8082:d157:ac24:23dd:5149	35.221.81.73
b51a:901b:901b:8082:d157:ac24:23dd:514a	35.221.81.74
b51a:901b:901b:8082:d157:ac24:23dd:514b	35.221.81.75
b51a:901b:901b:8082:d157:ac24:23dd:514c	35.221.81.76
b51a:901b:901b:8082:d157:ac24:23dd:514d	35.221.81.77
b51a:901b:901b:8082:d157:ac24:23dd:514e	35.221.81.78
b51a:901b:901b:8082:d157:ac24:23dd:514f	35.221.81.79
b51a:901b:901b:8082:d157:ac24:23dd:5150	35.221.81.80
b51a:901b:901b:8082:d157:ac24:23dd:5151	35.221.81.81
b51a:901b:901b:8082:d157:ac24:23dd:5152	35.221.81.82
b51a:901b:901b:8082:d157:ac24:23dd:5153	35.221.81.83
b51a:901b:901b:8082:d157:ac24:23dd:5154	35.221.81.84
b51a:901b:901b:8082:d157:ac24:23dd:5155	35.221.81.85
b51a:901b:901b:8082:d157:ac24:23dd:5156	35.221.81.86
b51a:901b:901b:8082:d157:ac24:23dd:5157	35.221.81.87
b51a:901b:901b:8082:d157:ac24:23dd:5158	35.221.81.88
b51a:901b:901b:8082:d157:ac24:23dd:5159	35.221.81.89
b51a:901b:901b:8082:d157:ac24:23dd:515a	35.221.81.90
b51a:901b:901b:8082:d157:ac24:23dd:515b	35.221.81.91
b51a:901b:901b:8082:d157:ac24:23dd:515c	35.221.81.92
b51a:901b:901b:8082:d157:ac24:23dd:515d	35.221.81.93
b51a:901b:901b:8082:d157:ac24:23dd:515e	35.221.81.94
b51a:901b:901b:8082:d157:ac24:23dd:515f	35.221.81.95
b51a:901b:901b:8082:d157:ac24:23dd:5160	35.221.81.96
b51a:901b:901b:8082:d157:ac24:23dd:5161	35.221.81.97
b51a:901b:901b:8082:d157:ac24:23dd:5162	35.221.81.98
b51a:901b:901b:8082:d157:ac24:23dd:5163	35.221.81.99
b51a:901b:901b:8082:d157:ac24:23dd:5164	35.221.81.100
b51a:901b:901b:8082:d157:ac24:23dd:5165	35.221.81.101
b51a:901b:901b:8082:d157:ac24:23dd:5166	35.221.81.102
b51a:901b:901b:8082:d157:ac24:23dd:5167	35.221.81.103
b51a:901b:901b:8082:d157:ac24:23dd:5168	35.221.81.104
b51a:901b:901b:8082:d157:ac24:23dd:5169	35.221.81.105
b51a:901b:901b:8082:d157:ac24:23dd:516a	35.221.81.106
b51a:901b:901b:8082:d157:ac24:23dd:516b	35.221.81.107
b51a:901b:901b:8082:d157:ac24:23dd:516c	35.221.81.108
b51a:901b:901b:8082:d157:ac24:23dd:516d	35.221.81.109
b51a:901b:901b:8082:d157:ac24:23dd:516e	35.221.81.110
b51a:901b:901b:8082:d157:ac24:23dd:516f	35.221.81.111
b51a:901b:901b:8082:d157:ac24:23dd:5170	35.221.81.112
b51a:901b:901b:8082:d157:ac24:23dd:5171	35.221.81.113
b51a:901b:901b:8082:d157:ac24:23dd:5172	35.221.81.114
b51a:901b:901b:8082:d157:ac24:23dd:5173	35.221.81.115
b51a:901b:901b:8082:d157:ac24:23dd:5174	35.221.81.116
b51a:901b:901b:8082:d157:ac24:23dd:5175	35.221.81.117
b51a:901b:901b:8082:d157:ac24:23dd:5176	35.221.81.118
b51a:901b:901b:8082:d157:ac24:23dd:5177	35.221.81.119
b51a:901b:901b:8082:d157:ac24:23dd:5178	35.221.81.120

b51a:901b:901b:8082:d157:ac24:23dd:5179	35.221.81.121
b51a:901b:901b:8082:d157:ac24:23dd:517a	35.221.81.122
b51a:901b:901b:8082:d157:ac24:23dd:517b	35.221.81.123
b51a:901b:901b:8082:d157:ac24:23dd:517c	35.221.81.124
b51a:901b:901b:8082:d157:ac24:23dd:517d	35.221.81.125
b51a:901b:901b:8082:d157:ac24:23dd:517e	35.221.81.126
b51a:901b:901b:8082:d157:ac24:23dd:517f	35.221.81.127
b51a:901b:901b:8082:d157:ac24:23dd:5180	35.221.81.128
b51a:901b:901b:8082:d157:ac24:23dd:5181	35.221.81.129
b51a:901b:901b:8082:d157:ac24:23dd:5182	35.221.81.130
b51a:901b:901b:8082:d157:ac24:23dd:5183	35.221.81.131
b51a:901b:901b:8082:d157:ac24:23dd:5184	35.221.81.132
b51a:901b:901b:8082:d157:ac24:23dd:5185	35.221.81.133
b51a:901b:901b:8082:d157:ac24:23dd:5186	35.221.81.134
b51a:901b:901b:8082:d157:ac24:23dd:5187	35.221.81.135
b51a:901b:901b:8082:d157:ac24:23dd:5188	35.221.81.136
b51a:901b:901b:8082:d157:ac24:23dd:5189	35.221.81.137
b51a:901b:901b:8082:d157:ac24:23dd:518a	35.221.81.138
b51a:901b:901b:8082:d157:ac24:23dd:518b	35.221.81.139
b51a:901b:901b:8082:d157:ac24:23dd:518c	35.221.81.140
b51a:901b:901b:8082:d157:ac24:23dd:518d	35.221.81.141
b51a:901b:901b:8082:d157:ac24:23dd:518e	35.221.81.142
b51a:901b:901b:8082:d157:ac24:23dd:518f	35.221.81.143
b51a:901b:901b:8082:d157:ac24:23dd:5190	35.221.81.144
b51a:901b:901b:8082:d157:ac24:23dd:5191	35.221.81.145
b51a:901b:901b:8082:d157:ac24:23dd:5192	35.221.81.146
b51a:901b:901b:8082:d157:ac24:23dd:5193	35.221.81.147
b51a:901b:901b:8082:d157:ac24:23dd:5194	35.221.81.148
b51a:901b:901b:8082:d157:ac24:23dd:5195	35.221.81.149
b51a:901b:901b:8082:d157:ac24:23dd:5196	35.221.81.150
b51a:901b:901b:8082:d157:ac24:23dd:5197	35.221.81.151
b51a:901b:901b:8082:d157:ac24:23dd:5198	35.221.81.152
b51a:901b:901b:8082:d157:ac24:23dd:5199	35.221.81.153
b51a:901b:901b:8082:d157:ac24:23dd:519a	35.221.81.154
b51a:901b:901b:8082:d157:ac24:23dd:519b	35.221.81.155
b51a:901b:901b:8082:d157:ac24:23dd:519c	35.221.81.156
b51a:901b:901b:8082:d157:ac24:23dd:519d	35.221.81.157
b51a:901b:901b:8082:d157:ac24:23dd:519e	35.221.81.158
b51a:901b:901b:8082:d157:ac24:23dd:519f	35.221.81.159
b51a:901b:901b:8082:d157:ac24:23dd:51a0	35.221.81.160
b51a:901b:901b:8082:d157:ac24:23dd:51a1	35.221.81.161
b51a:901b:901b:8082:d157:ac24:23dd:51a2	35.221.81.162
b51a:901b:901b:8082:d157:ac24:23dd:51a3	35.221.81.163
b51a:901b:901b:8082:d157:ac24:23dd:51a4	35.221.81.164
b51a:901b:901b:8082:d157:ac24:23dd:51a5	35.221.81.165
b51a:901b:901b:8082:d157:ac24:23dd:51a6	35.221.81.166
b51a:901b:901b:8082:d157:ac24:23dd:51a7	35.221.81.167
b51a:901b:901b:8082:d157:ac24:23dd:51a8	35.221.81.168
b51a:901b:901b:8082:d157:ac24:23dd:51a9	35.221.81.169
b51a:901b:901b:8082:d157:ac24:23dd:51aa	35.221.81.170
b51a:901b:901b:8082:d157:ac24:23dd:51ab	35.221.81.171
b51a:901b:901b:8082:d157:ac24:23dd:51ac	35.221.81.172
b51a:901b:901b:8082:d157:ac24:23dd:51ad	35.221.81.173
b51a:901b:901b:8082:d157:ac24:23dd:51ae	35.221.81.174
b51a:901b:901b:8082:d157:ac24:23dd:51af	35.221.81.175
b51a:901b:901b:8082:d157:ac24:23dd:51b0	35.221.81.176
b51a:901b:901b:8082:d157:ac24:23dd:51b1	35.221.81.177
b51a:901b:901b:8082:d157:ac24:23dd:51b2	35.221.81.178
b51a:901b:901b:8082:d157:ac24:23dd:51b3	35.221.81.179
b51a:901b:901b:8082:d157:ac24:23dd:51b4	35.221.81.180

b51a:901b:901b:8082:d157:ac24:23dd:51b5	35.221.81.181
b51a:901b:901b:8082:d157:ac24:23dd:51b6	35.221.81.182
b51a:901b:901b:8082:d157:ac24:23dd:51b7	35.221.81.183
b51a:901b:901b:8082:d157:ac24:23dd:51b8	35.221.81.184
b51a:901b:901b:8082:d157:ac24:23dd:51b9	35.221.81.185
b51a:901b:901b:8082:d157:ac24:23dd:51ba	35.221.81.186
b51a:901b:901b:8082:d157:ac24:23dd:51bb	35.221.81.187
b51a:901b:901b:8082:d157:ac24:23dd:51bc	35.221.81.188
b51a:901b:901b:8082:d157:ac24:23dd:51bd	35.221.81.189
b51a:901b:901b:8082:d157:ac24:23dd:51be	35.221.81.190
b51a:901b:901b:8082:d157:ac24:23dd:51bf	35.221.81.191
b51a:901b:901b:8082:d157:ac24:23dd:51c0	35.221.81.192
b51a:901b:901b:8082:d157:ac24:23dd:51c1	35.221.81.193
b51a:901b:901b:8082:d157:ac24:23dd:51c2	35.221.81.194
b51a:901b:901b:8082:d157:ac24:23dd:51c3	35.221.81.195
b51a:901b:901b:8082:d157:ac24:23dd:51c4	35.221.81.196
b51a:901b:901b:8082:d157:ac24:23dd:51c5	35.221.81.197
b51a:901b:901b:8082:d157:ac24:23dd:51c6	35.221.81.198
b51a:901b:901b:8082:d157:ac24:23dd:51c7	35.221.81.199
b51a:901b:901b:8082:d157:ac24:23dd:51c8	35.221.81.200
b51a:901b:901b:8082:d157:ac24:23dd:51c9	35.221.81.201
b51a:901b:901b:8082:d157:ac24:23dd:51ca	35.221.81.202
b51a:901b:901b:8082:d157:ac24:23dd:51cb	35.221.81.203
b51a:901b:901b:8082:d157:ac24:23dd:51cc	35.221.81.204
b51a:901b:901b:8082:d157:ac24:23dd:51cd	35.221.81.205
b51a:901b:901b:8082:d157:ac24:23dd:51ce	35.221.81.206
b51a:901b:901b:8082:d157:ac24:23dd:51cf	35.221.81.207
b51a:901b:901b:8082:d157:ac24:23dd:51d0	35.221.81.208
b51a:901b:901b:8082:d157:ac24:23dd:51d1	35.221.81.209
b51a:901b:901b:8082:d157:ac24:23dd:51d2	35.221.81.210
b51a:901b:901b:8082:d157:ac24:23dd:51d3	35.221.81.211
b51a:901b:901b:8082:d157:ac24:23dd:51d4	35.221.81.212
b51a:901b:901b:8082:d157:ac24:23dd:51d5	35.221.81.213
b51a:901b:901b:8082:d157:ac24:23dd:51d6	35.221.81.214
b51a:901b:901b:8082:d157:ac24:23dd:51d7	35.221.81.215
b51a:901b:901b:8082:d157:ac24:23dd:51d8	35.221.81.216
b51a:901b:901b:8082:d157:ac24:23dd:51d9	35.221.81.217
b51a:901b:901b:8082:d157:ac24:23dd:51da	35.221.81.218
b51a:901b:901b:8082:d157:ac24:23dd:51db	35.221.81.219
b51a:901b:901b:8082:d157:ac24:23dd:51dc	35.221.81.220
b51a:901b:901b:8082:d157:ac24:23dd:51dd	35.221.81.221
b51a:901b:901b:8082:d157:ac24:23dd:51de	35.221.81.222
b51a:901b:901b:8082:d157:ac24:23dd:51df	35.221.81.223
b51a:901b:901b:8082:d157:ac24:23dd:51e0	35.221.81.224
b51a:901b:901b:8082:d157:ac24:23dd:51e1	35.221.81.225
b51a:901b:901b:8082:d157:ac24:23dd:51e2	35.221.81.226
b51a:901b:901b:8082:d157:ac24:23dd:51e3	35.221.81.227
b51a:901b:901b:8082:d157:ac24:23dd:51e4	35.221.81.228
b51a:901b:901b:8082:d157:ac24:23dd:51e5	35.221.81.229
b51a:901b:901b:8082:d157:ac24:23dd:51e6	35.221.81.230
b51a:901b:901b:8082:d157:ac24:23dd:51e7	35.221.81.231
b51a:901b:901b:8082:d157:ac24:23dd:51e8	35.221.81.232
b51a:901b:901b:8082:d157:ac24:23dd:51e9	35.221.81.233
b51a:901b:901b:8082:d157:ac24:23dd:51ea	35.221.81.234
b51a:901b:901b:8082:d157:ac24:23dd:51eb	35.221.81.235
b51a:901b:901b:8082:d157:ac24:23dd:51ec	35.221.81.236
b51a:901b:901b:8082:d157:ac24:23dd:51ed	35.221.81.237
b51a:901b:901b:8082:d157:ac24:23dd:51ee	35.221.81.238
b51a:901b:901b:8082:d157:ac24:23dd:51ef	35.221.81.239
b51a:901b:901b:8082:d157:ac24:23dd:51f0	35.221.81.240
b51a:901b:901b:8082:d157:ac24:23dd:51f1	35.221.81.241
b51a:901b:901b:8082:d157:ac24:23dd:51f2	35.221.81.242
b51a:901b:901b:8082:d157:ac24:23dd:51f3	35.221.81.243
b51a:901b:901b:8082:d157:ac24:23dd:51f4	35.221.81.244
b51a:901b:901b:8082:d157:ac24:23dd:51f5	35.221.81.245
b51a:901b:901b:8082:d157:ac24:23dd:51f6	35.221.81.246
b51a:901b:901b:8082:d157:ac24:23dd:51f7	35.221.81.247
b51a:901b:901b:8082:d157:ac24:23dd:51f8	35.221.81.248
b51a:901b:901b:8082:d157:ac24:23dd:51f9	35.221.81.249
b51a:901b:901b:8082:d157:ac24:23dd:51fa	35.221.81.250
b51a:901b:901b:8082:d157:ac24:23dd:51fb	35.221.81.251
b51a:901b:901b:8082:d157:ac24:23dd:51fc	35.221.81.252
b51a:901b:901b:8082:d157:ac24:23dd:51fd	35.221.81.253
b51a:901b:901b:8082:d157:ac24:23dd:51fe	35.221.81.254
b51a:901b:901b:8082:d157:ac24:23dd:51ff	35.221.81.255

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.