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:8082:40de:3157:dfee:4001	223.238.64.1
b51a:901b:901b:8082:40de:3157:dfee:4002	223.238.64.2
b51a:901b:901b:8082:40de:3157:dfee:4003	223.238.64.3
b51a:901b:901b:8082:40de:3157:dfee:4004	223.238.64.4
b51a:901b:901b:8082:40de:3157:dfee:4005	223.238.64.5
b51a:901b:901b:8082:40de:3157:dfee:4006	223.238.64.6
b51a:901b:901b:8082:40de:3157:dfee:4007	223.238.64.7
b51a:901b:901b:8082:40de:3157:dfee:4008	223.238.64.8
b51a:901b:901b:8082:40de:3157:dfee:4009	223.238.64.9
b51a:901b:901b:8082:40de:3157:dfee:400a	223.238.64.10
b51a:901b:901b:8082:40de:3157:dfee:400b	223.238.64.11
b51a:901b:901b:8082:40de:3157:dfee:400c	223.238.64.12
b51a:901b:901b:8082:40de:3157:dfee:400d	223.238.64.13
b51a:901b:901b:8082:40de:3157:dfee:400e	223.238.64.14
b51a:901b:901b:8082:40de:3157:dfee:400f	223.238.64.15
b51a:901b:901b:8082:40de:3157:dfee:4010	223.238.64.16
b51a:901b:901b:8082:40de:3157:dfee:4011	223.238.64.17
b51a:901b:901b:8082:40de:3157:dfee:4012	223.238.64.18
b51a:901b:901b:8082:40de:3157:dfee:4013	223.238.64.19
b51a:901b:901b:8082:40de:3157:dfee:4014	223.238.64.20
b51a:901b:901b:8082:40de:3157:dfee:4015	223.238.64.21
b51a:901b:901b:8082:40de:3157:dfee:4016	223.238.64.22
b51a:901b:901b:8082:40de:3157:dfee:4017	223.238.64.23
b51a:901b:901b:8082:40de:3157:dfee:4018	223.238.64.24
b51a:901b:901b:8082:40de:3157:dfee:4019	223.238.64.25
b51a:901b:901b:8082:40de:3157:dfee:401a	223.238.64.26
b51a:901b:901b:8082:40de:3157:dfee:401b	223.238.64.27
b51a:901b:901b:8082:40de:3157:dfee:401c	223.238.64.28
b51a:901b:901b:8082:40de:3157:dfee:401d	223.238.64.29
b51a:901b:901b:8082:40de:3157:dfee:401e	223.238.64.30
b51a:901b:901b:8082:40de:3157:dfee:401f	223.238.64.31
b51a:901b:901b:8082:40de:3157:dfee:4020	223.238.64.32
b51a:901b:901b:8082:40de:3157:dfee:4021	223.238.64.33
b51a:901b:901b:8082:40de:3157:dfee:4022	223.238.64.34
b51a:901b:901b:8082:40de:3157:dfee:4023	223.238.64.35
b51a:901b:901b:8082:40de:3157:dfee:4024	223.238.64.36
b51a:901b:901b:8082:40de:3157:dfee:4025	223.238.64.37
b51a:901b:901b:8082:40de:3157:dfee:4026	223.238.64.38
b51a:901b:901b:8082:40de:3157:dfee:4027	223.238.64.39
b51a:901b:901b:8082:40de:3157:dfee:4028	223.238.64.40
b51a:901b:901b:8082:40de:3157:dfee:4029	223.238.64.41
b51a:901b:901b:8082:40de:3157:dfee:402a	223.238.64.42
b51a:901b:901b:8082:40de:3157:dfee:402b	223.238.64.43
b51a:901b:901b:8082:40de:3157:dfee:402c	223.238.64.44
b51a:901b:901b:8082:40de:3157:dfee:402d	223.238.64.45
b51a:901b:901b:8082:40de:3157:dfee:402e	223.238.64.46
b51a:901b:901b:8082:40de:3157:dfee:402f	223.238.64.47
b51a:901b:901b:8082:40de:3157:dfee:4030	223.238.64.48
b51a:901b:901b:8082:40de:3157:dfee:4031	223.238.64.49
b51a:901b:901b:8082:40de:3157:dfee:4032	223.238.64.50
b51a:901b:901b:8082:40de:3157:dfee:4033	223.238.64.51
b51a:901b:901b:8082:40de:3157:dfee:4034	223.238.64.52
b51a:901b:901b:8082:40de:3157:dfee:4035	223.238.64.53
b51a:901b:901b:8082:40de:3157:dfee:4036	223.238.64.54
b51a:901b:901b:8082:40de:3157:dfee:4037	223.238.64.55
b51a:901b:901b:8082:40de:3157:dfee:4038	223.238.64.56
b51a:901b:901b:8082:40de:3157:dfee:4039	223.238.64.57
b51a:901b:901b:8082:40de:3157:dfee:403a	223.238.64.58
b51a:901b:901b:8082:40de:3157:dfee:403b	223.238.64.59
b51a:901b:901b:8082:40de:3157:dfee:403c	223.238.64.60

b51a:901b:901b:8082:40de:3157:dfee:403d	223.238.64.61
b51a:901b:901b:8082:40de:3157:dfee:403e	223.238.64.62
b51a:901b:901b:8082:40de:3157:dfee:403f	223.238.64.63
b51a:901b:901b:8082:40de:3157:dfee:4040	223.238.64.64
b51a:901b:901b:8082:40de:3157:dfee:4041	223.238.64.65
b51a:901b:901b:8082:40de:3157:dfee:4042	223.238.64.66
b51a:901b:901b:8082:40de:3157:dfee:4043	223.238.64.67
b51a:901b:901b:8082:40de:3157:dfee:4044	223.238.64.68
b51a:901b:901b:8082:40de:3157:dfee:4045	223.238.64.69
b51a:901b:901b:8082:40de:3157:dfee:4046	223.238.64.70
b51a:901b:901b:8082:40de:3157:dfee:4047	223.238.64.71
b51a:901b:901b:8082:40de:3157:dfee:4048	223.238.64.72
b51a:901b:901b:8082:40de:3157:dfee:4049	223.238.64.73
b51a:901b:901b:8082:40de:3157:dfee:404a	223.238.64.74
b51a:901b:901b:8082:40de:3157:dfee:404b	223.238.64.75
b51a:901b:901b:8082:40de:3157:dfee:404c	223.238.64.76
b51a:901b:901b:8082:40de:3157:dfee:404d	223.238.64.77
b51a:901b:901b:8082:40de:3157:dfee:404e	223.238.64.78
b51a:901b:901b:8082:40de:3157:dfee:404f	223.238.64.79
b51a:901b:901b:8082:40de:3157:dfee:4050	223.238.64.80
b51a:901b:901b:8082:40de:3157:dfee:4051	223.238.64.81
b51a:901b:901b:8082:40de:3157:dfee:4052	223.238.64.82
b51a:901b:901b:8082:40de:3157:dfee:4053	223.238.64.83
b51a:901b:901b:8082:40de:3157:dfee:4054	223.238.64.84
b51a:901b:901b:8082:40de:3157:dfee:4055	223.238.64.85
b51a:901b:901b:8082:40de:3157:dfee:4056	223.238.64.86
b51a:901b:901b:8082:40de:3157:dfee:4057	223.238.64.87
b51a:901b:901b:8082:40de:3157:dfee:4058	223.238.64.88
b51a:901b:901b:8082:40de:3157:dfee:4059	223.238.64.89
b51a:901b:901b:8082:40de:3157:dfee:405a	223.238.64.90
b51a:901b:901b:8082:40de:3157:dfee:405b	223.238.64.91
b51a:901b:901b:8082:40de:3157:dfee:405c	223.238.64.92
b51a:901b:901b:8082:40de:3157:dfee:405d	223.238.64.93
b51a:901b:901b:8082:40de:3157:dfee:405e	223.238.64.94
b51a:901b:901b:8082:40de:3157:dfee:405f	223.238.64.95
b51a:901b:901b:8082:40de:3157:dfee:4060	223.238.64.96
b51a:901b:901b:8082:40de:3157:dfee:4061	223.238.64.97
b51a:901b:901b:8082:40de:3157:dfee:4062	223.238.64.98
b51a:901b:901b:8082:40de:3157:dfee:4063	223.238.64.99
b51a:901b:901b:8082:40de:3157:dfee:4064	223.238.64.100
b51a:901b:901b:8082:40de:3157:dfee:4065	223.238.64.101
b51a:901b:901b:8082:40de:3157:dfee:4066	223.238.64.102
b51a:901b:901b:8082:40de:3157:dfee:4067	223.238.64.103
b51a:901b:901b:8082:40de:3157:dfee:4068	223.238.64.104
b51a:901b:901b:8082:40de:3157:dfee:4069	223.238.64.105
b51a:901b:901b:8082:40de:3157:dfee:406a	223.238.64.106
b51a:901b:901b:8082:40de:3157:dfee:406b	223.238.64.107
b51a:901b:901b:8082:40de:3157:dfee:406c	223.238.64.108
b51a:901b:901b:8082:40de:3157:dfee:406d	223.238.64.109
b51a:901b:901b:8082:40de:3157:dfee:406e	223.238.64.110
b51a:901b:901b:8082:40de:3157:dfee:406f	223.238.64.111
b51a:901b:901b:8082:40de:3157:dfee:4070	223.238.64.112
b51a:901b:901b:8082:40de:3157:dfee:4071	223.238.64.113
b51a:901b:901b:8082:40de:3157:dfee:4072	223.238.64.114
b51a:901b:901b:8082:40de:3157:dfee:4073	223.238.64.115
b51a:901b:901b:8082:40de:3157:dfee:4074	223.238.64.116
b51a:901b:901b:8082:40de:3157:dfee:4075	223.238.64.117
b51a:901b:901b:8082:40de:3157:dfee:4076	223.238.64.118
b51a:901b:901b:8082:40de:3157:dfee:4077	223.238.64.119
b51a:901b:901b:8082:40de:3157:dfee:4078	223.238.64.120

b51a:901b:901b:8082:40de:3157:dfee:4079	223.238.64.121
b51a:901b:901b:8082:40de:3157:dfee:407a	223.238.64.122
b51a:901b:901b:8082:40de:3157:dfee:407b	223.238.64.123
b51a:901b:901b:8082:40de:3157:dfee:407c	223.238.64.124
b51a:901b:901b:8082:40de:3157:dfee:407d	223.238.64.125
b51a:901b:901b:8082:40de:3157:dfee:407e	223.238.64.126
b51a:901b:901b:8082:40de:3157:dfee:407f	223.238.64.127
b51a:901b:901b:8082:40de:3157:dfee:4080	223.238.64.128
b51a:901b:901b:8082:40de:3157:dfee:4081	223.238.64.129
b51a:901b:901b:8082:40de:3157:dfee:4082	223.238.64.130
b51a:901b:901b:8082:40de:3157:dfee:4083	223.238.64.131
b51a:901b:901b:8082:40de:3157:dfee:4084	223.238.64.132
b51a:901b:901b:8082:40de:3157:dfee:4085	223.238.64.133
b51a:901b:901b:8082:40de:3157:dfee:4086	223.238.64.134
b51a:901b:901b:8082:40de:3157:dfee:4087	223.238.64.135
b51a:901b:901b:8082:40de:3157:dfee:4088	223.238.64.136
b51a:901b:901b:8082:40de:3157:dfee:4089	223.238.64.137
b51a:901b:901b:8082:40de:3157:dfee:408a	223.238.64.138
b51a:901b:901b:8082:40de:3157:dfee:408b	223.238.64.139
b51a:901b:901b:8082:40de:3157:dfee:408c	223.238.64.140
b51a:901b:901b:8082:40de:3157:dfee:408d	223.238.64.141
b51a:901b:901b:8082:40de:3157:dfee:408e	223.238.64.142
b51a:901b:901b:8082:40de:3157:dfee:408f	223.238.64.143
b51a:901b:901b:8082:40de:3157:dfee:4090	223.238.64.144
b51a:901b:901b:8082:40de:3157:dfee:4091	223.238.64.145
b51a:901b:901b:8082:40de:3157:dfee:4092	223.238.64.146
b51a:901b:901b:8082:40de:3157:dfee:4093	223.238.64.147
b51a:901b:901b:8082:40de:3157:dfee:4094	223.238.64.148
b51a:901b:901b:8082:40de:3157:dfee:4095	223.238.64.149
b51a:901b:901b:8082:40de:3157:dfee:4096	223.238.64.150
b51a:901b:901b:8082:40de:3157:dfee:4097	223.238.64.151
b51a:901b:901b:8082:40de:3157:dfee:4098	223.238.64.152
b51a:901b:901b:8082:40de:3157:dfee:4099	223.238.64.153
b51a:901b:901b:8082:40de:3157:dfee:409a	223.238.64.154
b51a:901b:901b:8082:40de:3157:dfee:409b	223.238.64.155
b51a:901b:901b:8082:40de:3157:dfee:409c	223.238.64.156
b51a:901b:901b:8082:40de:3157:dfee:409d	223.238.64.157
b51a:901b:901b:8082:40de:3157:dfee:409e	223.238.64.158
b51a:901b:901b:8082:40de:3157:dfee:409f	223.238.64.159
b51a:901b:901b:8082:40de:3157:dfee:40a0	223.238.64.160
b51a:901b:901b:8082:40de:3157:dfee:40a1	223.238.64.161
b51a:901b:901b:8082:40de:3157:dfee:40a2	223.238.64.162
b51a:901b:901b:8082:40de:3157:dfee:40a3	223.238.64.163
b51a:901b:901b:8082:40de:3157:dfee:40a4	223.238.64.164
b51a:901b:901b:8082:40de:3157:dfee:40a5	223.238.64.165
b51a:901b:901b:8082:40de:3157:dfee:40a6	223.238.64.166
b51a:901b:901b:8082:40de:3157:dfee:40a7	223.238.64.167
b51a:901b:901b:8082:40de:3157:dfee:40a8	223.238.64.168
b51a:901b:901b:8082:40de:3157:dfee:40a9	223.238.64.169
b51a:901b:901b:8082:40de:3157:dfee:40aa	223.238.64.170
b51a:901b:901b:8082:40de:3157:dfee:40ab	223.238.64.171
b51a:901b:901b:8082:40de:3157:dfee:40ac	223.238.64.172
b51a:901b:901b:8082:40de:3157:dfee:40ad	223.238.64.173
b51a:901b:901b:8082:40de:3157:dfee:40ae	223.238.64.174
b51a:901b:901b:8082:40de:3157:dfee:40af	223.238.64.175
b51a:901b:901b:8082:40de:3157:dfee:40b0	223.238.64.176
b51a:901b:901b:8082:40de:3157:dfee:40b1	223.238.64.177
b51a:901b:901b:8082:40de:3157:dfee:40b2	223.238.64.178
b51a:901b:901b:8082:40de:3157:dfee:40b3	223.238.64.179
b51a:901b:901b:8082:40de:3157:dfee:40b4	223.238.64.180

b51a:901b:901b:8082:40de:3157:dfee:40b5	223.238.64.181
b51a:901b:901b:8082:40de:3157:dfee:40b6	223.238.64.182
b51a:901b:901b:8082:40de:3157:dfee:40b7	223.238.64.183
b51a:901b:901b:8082:40de:3157:dfee:40b8	223.238.64.184
b51a:901b:901b:8082:40de:3157:dfee:40b9	223.238.64.185
b51a:901b:901b:8082:40de:3157:dfee:40ba	223.238.64.186
b51a:901b:901b:8082:40de:3157:dfee:40bb	223.238.64.187
b51a:901b:901b:8082:40de:3157:dfee:40bc	223.238.64.188
b51a:901b:901b:8082:40de:3157:dfee:40bd	223.238.64.189
b51a:901b:901b:8082:40de:3157:dfee:40be	223.238.64.190
b51a:901b:901b:8082:40de:3157:dfee:40bf	223.238.64.191
b51a:901b:901b:8082:40de:3157:dfee:40c0	223.238.64.192
b51a:901b:901b:8082:40de:3157:dfee:40c1	223.238.64.193
b51a:901b:901b:8082:40de:3157:dfee:40c2	223.238.64.194
b51a:901b:901b:8082:40de:3157:dfee:40c3	223.238.64.195
b51a:901b:901b:8082:40de:3157:dfee:40c4	223.238.64.196
b51a:901b:901b:8082:40de:3157:dfee:40c5	223.238.64.197
b51a:901b:901b:8082:40de:3157:dfee:40c6	223.238.64.198
b51a:901b:901b:8082:40de:3157:dfee:40c7	223.238.64.199
b51a:901b:901b:8082:40de:3157:dfee:40c8	223.238.64.200
b51a:901b:901b:8082:40de:3157:dfee:40c9	223.238.64.201
b51a:901b:901b:8082:40de:3157:dfee:40ca	223.238.64.202
b51a:901b:901b:8082:40de:3157:dfee:40cb	223.238.64.203
b51a:901b:901b:8082:40de:3157:dfee:40cc	223.238.64.204
b51a:901b:901b:8082:40de:3157:dfee:40cd	223.238.64.205
b51a:901b:901b:8082:40de:3157:dfee:40ce	223.238.64.206
b51a:901b:901b:8082:40de:3157:dfee:40cf	223.238.64.207
b51a:901b:901b:8082:40de:3157:dfee:40d0	223.238.64.208
b51a:901b:901b:8082:40de:3157:dfee:40d1	223.238.64.209
b51a:901b:901b:8082:40de:3157:dfee:40d2	223.238.64.210
b51a:901b:901b:8082:40de:3157:dfee:40d3	223.238.64.211
b51a:901b:901b:8082:40de:3157:dfee:40d4	223.238.64.212
b51a:901b:901b:8082:40de:3157:dfee:40d5	223.238.64.213
b51a:901b:901b:8082:40de:3157:dfee:40d6	223.238.64.214
b51a:901b:901b:8082:40de:3157:dfee:40d7	223.238.64.215
b51a:901b:901b:8082:40de:3157:dfee:40d8	223.238.64.216
b51a:901b:901b:8082:40de:3157:dfee:40d9	223.238.64.217
b51a:901b:901b:8082:40de:3157:dfee:40da	223.238.64.218
b51a:901b:901b:8082:40de:3157:dfee:40db	223.238.64.219
b51a:901b:901b:8082:40de:3157:dfee:40dc	223.238.64.220
b51a:901b:901b:8082:40de:3157:dfee:40dd	223.238.64.221
b51a:901b:901b:8082:40de:3157:dfee:40de	223.238.64.222
b51a:901b:901b:8082:40de:3157:dfee:40df	223.238.64.223
b51a:901b:901b:8082:40de:3157:dfee:40e0	223.238.64.224
b51a:901b:901b:8082:40de:3157:dfee:40e1	223.238.64.225
b51a:901b:901b:8082:40de:3157:dfee:40e2	223.238.64.226
b51a:901b:901b:8082:40de:3157:dfee:40e3	223.238.64.227
b51a:901b:901b:8082:40de:3157:dfee:40e4	223.238.64.228
b51a:901b:901b:8082:40de:3157:dfee:40e5	223.238.64.229
b51a:901b:901b:8082:40de:3157:dfee:40e6	223.238.64.230
b51a:901b:901b:8082:40de:3157:dfee:40e7	223.238.64.231
b51a:901b:901b:8082:40de:3157:dfee:40e8	223.238.64.232
b51a:901b:901b:8082:40de:3157:dfee:40e9	223.238.64.233
b51a:901b:901b:8082:40de:3157:dfee:40ea	223.238.64.234
b51a:901b:901b:8082:40de:3157:dfee:40eb	223.238.64.235
b51a:901b:901b:8082:40de:3157:dfee:40ec	223.238.64.236
b51a:901b:901b:8082:40de:3157:dfee:40ed	223.238.64.237
b51a:901b:901b:8082:40de:3157:dfee:40ee	223.238.64.238
b51a:901b:901b:8082:40de:3157:dfee:40ef	223.238.64.239
b51a:901b:901b:8082:40de:3157:dfee:40f0	223.238.64.240
b51a:901b:901b:8082:40de:3157:dfee:40f1	223.238.64.241
b51a:901b:901b:8082:40de:3157:dfee:40f2	223.238.64.242
b51a:901b:901b:8082:40de:3157:dfee:40f3	223.238.64.243
b51a:901b:901b:8082:40de:3157:dfee:40f4	223.238.64.244
b51a:901b:901b:8082:40de:3157:dfee:40f5	223.238.64.245
b51a:901b:901b:8082:40de:3157:dfee:40f6	223.238.64.246
b51a:901b:901b:8082:40de:3157:dfee:40f7	223.238.64.247
b51a:901b:901b:8082:40de:3157:dfee:40f8	223.238.64.248
b51a:901b:901b:8082:40de:3157:dfee:40f9	223.238.64.249
b51a:901b:901b:8082:40de:3157:dfee:40fa	223.238.64.250
b51a:901b:901b:8082:40de:3157:dfee:40fb	223.238.64.251
b51a:901b:901b:8082:40de:3157:dfee:40fc	223.238.64.252
b51a:901b:901b:8082:40de:3157:dfee:40fd	223.238.64.253
b51a:901b:901b:8082:40de:3157:dfee:40fe	223.238.64.254
b51a:901b:901b:8082:40de:3157:dfee:40ff	223.238.64.255

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.