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:cb15:8045:ada8:eb24:15eb:4001	21.235.64.1
b51a:901b:cb15:8045:ada8:eb24:15eb:4002	21.235.64.2
b51a:901b:cb15:8045:ada8:eb24:15eb:4003	21.235.64.3
b51a:901b:cb15:8045:ada8:eb24:15eb:4004	21.235.64.4
b51a:901b:cb15:8045:ada8:eb24:15eb:4005	21.235.64.5
b51a:901b:cb15:8045:ada8:eb24:15eb:4006	21.235.64.6
b51a:901b:cb15:8045:ada8:eb24:15eb:4007	21.235.64.7
b51a:901b:cb15:8045:ada8:eb24:15eb:4008	21.235.64.8
b51a:901b:cb15:8045:ada8:eb24:15eb:4009	21.235.64.9
b51a:901b:cb15:8045:ada8:eb24:15eb:400a	21.235.64.10
b51a:901b:cb15:8045:ada8:eb24:15eb:400b	21.235.64.11
b51a:901b:cb15:8045:ada8:eb24:15eb:400c	21.235.64.12
b51a:901b:cb15:8045:ada8:eb24:15eb:400d	21.235.64.13
b51a:901b:cb15:8045:ada8:eb24:15eb:400e	21.235.64.14
b51a:901b:cb15:8045:ada8:eb24:15eb:400f	21.235.64.15
b51a:901b:cb15:8045:ada8:eb24:15eb:4010	21.235.64.16
b51a:901b:cb15:8045:ada8:eb24:15eb:4011	21.235.64.17
b51a:901b:cb15:8045:ada8:eb24:15eb:4012	21.235.64.18
b51a:901b:cb15:8045:ada8:eb24:15eb:4013	21.235.64.19
b51a:901b:cb15:8045:ada8:eb24:15eb:4014	21.235.64.20
b51a:901b:cb15:8045:ada8:eb24:15eb:4015	21.235.64.21
b51a:901b:cb15:8045:ada8:eb24:15eb:4016	21.235.64.22
b51a:901b:cb15:8045:ada8:eb24:15eb:4017	21.235.64.23
b51a:901b:cb15:8045:ada8:eb24:15eb:4018	21.235.64.24
b51a:901b:cb15:8045:ada8:eb24:15eb:4019	21.235.64.25
b51a:901b:cb15:8045:ada8:eb24:15eb:401a	21.235.64.26
b51a:901b:cb15:8045:ada8:eb24:15eb:401b	21.235.64.27
b51a:901b:cb15:8045:ada8:eb24:15eb:401c	21.235.64.28
b51a:901b:cb15:8045:ada8:eb24:15eb:401d	21.235.64.29
b51a:901b:cb15:8045:ada8:eb24:15eb:401e	21.235.64.30
b51a:901b:cb15:8045:ada8:eb24:15eb:401f	21.235.64.31
b51a:901b:cb15:8045:ada8:eb24:15eb:4020	21.235.64.32
b51a:901b:cb15:8045:ada8:eb24:15eb:4021	21.235.64.33
b51a:901b:cb15:8045:ada8:eb24:15eb:4022	21.235.64.34
b51a:901b:cb15:8045:ada8:eb24:15eb:4023	21.235.64.35
b51a:901b:cb15:8045:ada8:eb24:15eb:4024	21.235.64.36
b51a:901b:cb15:8045:ada8:eb24:15eb:4025	21.235.64.37
b51a:901b:cb15:8045:ada8:eb24:15eb:4026	21.235.64.38
b51a:901b:cb15:8045:ada8:eb24:15eb:4027	21.235.64.39
b51a:901b:cb15:8045:ada8:eb24:15eb:4028	21.235.64.40
b51a:901b:cb15:8045:ada8:eb24:15eb:4029	21.235.64.41
b51a:901b:cb15:8045:ada8:eb24:15eb:402a	21.235.64.42
b51a:901b:cb15:8045:ada8:eb24:15eb:402b	21.235.64.43
b51a:901b:cb15:8045:ada8:eb24:15eb:402c	21.235.64.44
b51a:901b:cb15:8045:ada8:eb24:15eb:402d	21.235.64.45
b51a:901b:cb15:8045:ada8:eb24:15eb:402e	21.235.64.46
b51a:901b:cb15:8045:ada8:eb24:15eb:402f	21.235.64.47
b51a:901b:cb15:8045:ada8:eb24:15eb:4030	21.235.64.48
b51a:901b:cb15:8045:ada8:eb24:15eb:4031	21.235.64.49
b51a:901b:cb15:8045:ada8:eb24:15eb:4032	21.235.64.50
b51a:901b:cb15:8045:ada8:eb24:15eb:4033	21.235.64.51
b51a:901b:cb15:8045:ada8:eb24:15eb:4034	21.235.64.52
b51a:901b:cb15:8045:ada8:eb24:15eb:4035	21.235.64.53
b51a:901b:cb15:8045:ada8:eb24:15eb:4036	21.235.64.54
b51a:901b:cb15:8045:ada8:eb24:15eb:4037	21.235.64.55
b51a:901b:cb15:8045:ada8:eb24:15eb:4038	21.235.64.56
b51a:901b:cb15:8045:ada8:eb24:15eb:4039	21.235.64.57
b51a:901b:cb15:8045:ada8:eb24:15eb:403a	21.235.64.58
b51a:901b:cb15:8045:ada8:eb24:15eb:403b	21.235.64.59
b51a:901b:cb15:8045:ada8:eb24:15eb:403c	21.235.64.60

b51a:901b:cb15:8045:ada8:eb24:15eb:403d	21.235.64.61
b51a:901b:cb15:8045:ada8:eb24:15eb:403e	21.235.64.62
b51a:901b:cb15:8045:ada8:eb24:15eb:403f	21.235.64.63
b51a:901b:cb15:8045:ada8:eb24:15eb:4040	21.235.64.64
b51a:901b:cb15:8045:ada8:eb24:15eb:4041	21.235.64.65
b51a:901b:cb15:8045:ada8:eb24:15eb:4042	21.235.64.66
b51a:901b:cb15:8045:ada8:eb24:15eb:4043	21.235.64.67
b51a:901b:cb15:8045:ada8:eb24:15eb:4044	21.235.64.68
b51a:901b:cb15:8045:ada8:eb24:15eb:4045	21.235.64.69
b51a:901b:cb15:8045:ada8:eb24:15eb:4046	21.235.64.70
b51a:901b:cb15:8045:ada8:eb24:15eb:4047	21.235.64.71
b51a:901b:cb15:8045:ada8:eb24:15eb:4048	21.235.64.72
b51a:901b:cb15:8045:ada8:eb24:15eb:4049	21.235.64.73
b51a:901b:cb15:8045:ada8:eb24:15eb:404a	21.235.64.74
b51a:901b:cb15:8045:ada8:eb24:15eb:404b	21.235.64.75
b51a:901b:cb15:8045:ada8:eb24:15eb:404c	21.235.64.76
b51a:901b:cb15:8045:ada8:eb24:15eb:404d	21.235.64.77
b51a:901b:cb15:8045:ada8:eb24:15eb:404e	21.235.64.78
b51a:901b:cb15:8045:ada8:eb24:15eb:404f	21.235.64.79
b51a:901b:cb15:8045:ada8:eb24:15eb:4050	21.235.64.80
b51a:901b:cb15:8045:ada8:eb24:15eb:4051	21.235.64.81
b51a:901b:cb15:8045:ada8:eb24:15eb:4052	21.235.64.82
b51a:901b:cb15:8045:ada8:eb24:15eb:4053	21.235.64.83
b51a:901b:cb15:8045:ada8:eb24:15eb:4054	21.235.64.84
b51a:901b:cb15:8045:ada8:eb24:15eb:4055	21.235.64.85
b51a:901b:cb15:8045:ada8:eb24:15eb:4056	21.235.64.86
b51a:901b:cb15:8045:ada8:eb24:15eb:4057	21.235.64.87
b51a:901b:cb15:8045:ada8:eb24:15eb:4058	21.235.64.88
b51a:901b:cb15:8045:ada8:eb24:15eb:4059	21.235.64.89
b51a:901b:cb15:8045:ada8:eb24:15eb:405a	21.235.64.90
b51a:901b:cb15:8045:ada8:eb24:15eb:405b	21.235.64.91
b51a:901b:cb15:8045:ada8:eb24:15eb:405c	21.235.64.92
b51a:901b:cb15:8045:ada8:eb24:15eb:405d	21.235.64.93
b51a:901b:cb15:8045:ada8:eb24:15eb:405e	21.235.64.94
b51a:901b:cb15:8045:ada8:eb24:15eb:405f	21.235.64.95
b51a:901b:cb15:8045:ada8:eb24:15eb:4060	21.235.64.96
b51a:901b:cb15:8045:ada8:eb24:15eb:4061	21.235.64.97
b51a:901b:cb15:8045:ada8:eb24:15eb:4062	21.235.64.98
b51a:901b:cb15:8045:ada8:eb24:15eb:4063	21.235.64.99
b51a:901b:cb15:8045:ada8:eb24:15eb:4064	21.235.64.100
b51a:901b:cb15:8045:ada8:eb24:15eb:4065	21.235.64.101
b51a:901b:cb15:8045:ada8:eb24:15eb:4066	21.235.64.102
b51a:901b:cb15:8045:ada8:eb24:15eb:4067	21.235.64.103
b51a:901b:cb15:8045:ada8:eb24:15eb:4068	21.235.64.104
b51a:901b:cb15:8045:ada8:eb24:15eb:4069	21.235.64.105
b51a:901b:cb15:8045:ada8:eb24:15eb:406a	21.235.64.106
b51a:901b:cb15:8045:ada8:eb24:15eb:406b	21.235.64.107
b51a:901b:cb15:8045:ada8:eb24:15eb:406c	21.235.64.108
b51a:901b:cb15:8045:ada8:eb24:15eb:406d	21.235.64.109
b51a:901b:cb15:8045:ada8:eb24:15eb:406e	21.235.64.110
b51a:901b:cb15:8045:ada8:eb24:15eb:406f	21.235.64.111
b51a:901b:cb15:8045:ada8:eb24:15eb:4070	21.235.64.112
b51a:901b:cb15:8045:ada8:eb24:15eb:4071	21.235.64.113
b51a:901b:cb15:8045:ada8:eb24:15eb:4072	21.235.64.114
b51a:901b:cb15:8045:ada8:eb24:15eb:4073	21.235.64.115
b51a:901b:cb15:8045:ada8:eb24:15eb:4074	21.235.64.116
b51a:901b:cb15:8045:ada8:eb24:15eb:4075	21.235.64.117
b51a:901b:cb15:8045:ada8:eb24:15eb:4076	21.235.64.118
b51a:901b:cb15:8045:ada8:eb24:15eb:4077	21.235.64.119
b51a:901b:cb15:8045:ada8:eb24:15eb:4078	21.235.64.120

b51a:901b:cb15:8045:ada8:eb24:15eb:4079	21.235.64.121
b51a:901b:cb15:8045:ada8:eb24:15eb:407a	21.235.64.122
b51a:901b:cb15:8045:ada8:eb24:15eb:407b	21.235.64.123
b51a:901b:cb15:8045:ada8:eb24:15eb:407c	21.235.64.124
b51a:901b:cb15:8045:ada8:eb24:15eb:407d	21.235.64.125
b51a:901b:cb15:8045:ada8:eb24:15eb:407e	21.235.64.126
b51a:901b:cb15:8045:ada8:eb24:15eb:407f	21.235.64.127
b51a:901b:cb15:8045:ada8:eb24:15eb:4080	21.235.64.128
b51a:901b:cb15:8045:ada8:eb24:15eb:4081	21.235.64.129
b51a:901b:cb15:8045:ada8:eb24:15eb:4082	21.235.64.130
b51a:901b:cb15:8045:ada8:eb24:15eb:4083	21.235.64.131
b51a:901b:cb15:8045:ada8:eb24:15eb:4084	21.235.64.132
b51a:901b:cb15:8045:ada8:eb24:15eb:4085	21.235.64.133
b51a:901b:cb15:8045:ada8:eb24:15eb:4086	21.235.64.134
b51a:901b:cb15:8045:ada8:eb24:15eb:4087	21.235.64.135
b51a:901b:cb15:8045:ada8:eb24:15eb:4088	21.235.64.136
b51a:901b:cb15:8045:ada8:eb24:15eb:4089	21.235.64.137
b51a:901b:cb15:8045:ada8:eb24:15eb:408a	21.235.64.138
b51a:901b:cb15:8045:ada8:eb24:15eb:408b	21.235.64.139
b51a:901b:cb15:8045:ada8:eb24:15eb:408c	21.235.64.140
b51a:901b:cb15:8045:ada8:eb24:15eb:408d	21.235.64.141
b51a:901b:cb15:8045:ada8:eb24:15eb:408e	21.235.64.142
b51a:901b:cb15:8045:ada8:eb24:15eb:408f	21.235.64.143
b51a:901b:cb15:8045:ada8:eb24:15eb:4090	21.235.64.144
b51a:901b:cb15:8045:ada8:eb24:15eb:4091	21.235.64.145
b51a:901b:cb15:8045:ada8:eb24:15eb:4092	21.235.64.146
b51a:901b:cb15:8045:ada8:eb24:15eb:4093	21.235.64.147
b51a:901b:cb15:8045:ada8:eb24:15eb:4094	21.235.64.148
b51a:901b:cb15:8045:ada8:eb24:15eb:4095	21.235.64.149
b51a:901b:cb15:8045:ada8:eb24:15eb:4096	21.235.64.150
b51a:901b:cb15:8045:ada8:eb24:15eb:4097	21.235.64.151
b51a:901b:cb15:8045:ada8:eb24:15eb:4098	21.235.64.152
b51a:901b:cb15:8045:ada8:eb24:15eb:4099	21.235.64.153
b51a:901b:cb15:8045:ada8:eb24:15eb:409a	21.235.64.154
b51a:901b:cb15:8045:ada8:eb24:15eb:409b	21.235.64.155
b51a:901b:cb15:8045:ada8:eb24:15eb:409c	21.235.64.156
b51a:901b:cb15:8045:ada8:eb24:15eb:409d	21.235.64.157
b51a:901b:cb15:8045:ada8:eb24:15eb:409e	21.235.64.158
b51a:901b:cb15:8045:ada8:eb24:15eb:409f	21.235.64.159
b51a:901b:cb15:8045:ada8:eb24:15eb:40a0	21.235.64.160
b51a:901b:cb15:8045:ada8:eb24:15eb:40a1	21.235.64.161
b51a:901b:cb15:8045:ada8:eb24:15eb:40a2	21.235.64.162
b51a:901b:cb15:8045:ada8:eb24:15eb:40a3	21.235.64.163
b51a:901b:cb15:8045:ada8:eb24:15eb:40a4	21.235.64.164
b51a:901b:cb15:8045:ada8:eb24:15eb:40a5	21.235.64.165
b51a:901b:cb15:8045:ada8:eb24:15eb:40a6	21.235.64.166
b51a:901b:cb15:8045:ada8:eb24:15eb:40a7	21.235.64.167
b51a:901b:cb15:8045:ada8:eb24:15eb:40a8	21.235.64.168
b51a:901b:cb15:8045:ada8:eb24:15eb:40a9	21.235.64.169
b51a:901b:cb15:8045:ada8:eb24:15eb:40aa	21.235.64.170
b51a:901b:cb15:8045:ada8:eb24:15eb:40ab	21.235.64.171
b51a:901b:cb15:8045:ada8:eb24:15eb:40ac	21.235.64.172
b51a:901b:cb15:8045:ada8:eb24:15eb:40ad	21.235.64.173
b51a:901b:cb15:8045:ada8:eb24:15eb:40ae	21.235.64.174
b51a:901b:cb15:8045:ada8:eb24:15eb:40af	21.235.64.175
b51a:901b:cb15:8045:ada8:eb24:15eb:40b0	21.235.64.176
b51a:901b:cb15:8045:ada8:eb24:15eb:40b1	21.235.64.177
b51a:901b:cb15:8045:ada8:eb24:15eb:40b2	21.235.64.178
b51a:901b:cb15:8045:ada8:eb24:15eb:40b3	21.235.64.179
b51a:901b:cb15:8045:ada8:eb24:15eb:40b4	21.235.64.180

b51a:901b:cb15:8045:ada8:eb24:15eb:40b5	21.235.64.181
b51a:901b:cb15:8045:ada8:eb24:15eb:40b6	21.235.64.182
b51a:901b:cb15:8045:ada8:eb24:15eb:40b7	21.235.64.183
b51a:901b:cb15:8045:ada8:eb24:15eb:40b8	21.235.64.184
b51a:901b:cb15:8045:ada8:eb24:15eb:40b9	21.235.64.185
b51a:901b:cb15:8045:ada8:eb24:15eb:40ba	21.235.64.186
b51a:901b:cb15:8045:ada8:eb24:15eb:40bb	21.235.64.187
b51a:901b:cb15:8045:ada8:eb24:15eb:40bc	21.235.64.188
b51a:901b:cb15:8045:ada8:eb24:15eb:40bd	21.235.64.189
b51a:901b:cb15:8045:ada8:eb24:15eb:40be	21.235.64.190
b51a:901b:cb15:8045:ada8:eb24:15eb:40bf	21.235.64.191
b51a:901b:cb15:8045:ada8:eb24:15eb:40c0	21.235.64.192
b51a:901b:cb15:8045:ada8:eb24:15eb:40c1	21.235.64.193
b51a:901b:cb15:8045:ada8:eb24:15eb:40c2	21.235.64.194
b51a:901b:cb15:8045:ada8:eb24:15eb:40c3	21.235.64.195
b51a:901b:cb15:8045:ada8:eb24:15eb:40c4	21.235.64.196
b51a:901b:cb15:8045:ada8:eb24:15eb:40c5	21.235.64.197
b51a:901b:cb15:8045:ada8:eb24:15eb:40c6	21.235.64.198
b51a:901b:cb15:8045:ada8:eb24:15eb:40c7	21.235.64.199
b51a:901b:cb15:8045:ada8:eb24:15eb:40c8	21.235.64.200
b51a:901b:cb15:8045:ada8:eb24:15eb:40c9	21.235.64.201
b51a:901b:cb15:8045:ada8:eb24:15eb:40ca	21.235.64.202
b51a:901b:cb15:8045:ada8:eb24:15eb:40cb	21.235.64.203
b51a:901b:cb15:8045:ada8:eb24:15eb:40cc	21.235.64.204
b51a:901b:cb15:8045:ada8:eb24:15eb:40cd	21.235.64.205
b51a:901b:cb15:8045:ada8:eb24:15eb:40ce	21.235.64.206
b51a:901b:cb15:8045:ada8:eb24:15eb:40cf	21.235.64.207
b51a:901b:cb15:8045:ada8:eb24:15eb:40d0	21.235.64.208
b51a:901b:cb15:8045:ada8:eb24:15eb:40d1	21.235.64.209
b51a:901b:cb15:8045:ada8:eb24:15eb:40d2	21.235.64.210
b51a:901b:cb15:8045:ada8:eb24:15eb:40d3	21.235.64.211
b51a:901b:cb15:8045:ada8:eb24:15eb:40d4	21.235.64.212
b51a:901b:cb15:8045:ada8:eb24:15eb:40d5	21.235.64.213
b51a:901b:cb15:8045:ada8:eb24:15eb:40d6	21.235.64.214
b51a:901b:cb15:8045:ada8:eb24:15eb:40d7	21.235.64.215
b51a:901b:cb15:8045:ada8:eb24:15eb:40d8	21.235.64.216
b51a:901b:cb15:8045:ada8:eb24:15eb:40d9	21.235.64.217
b51a:901b:cb15:8045:ada8:eb24:15eb:40da	21.235.64.218
b51a:901b:cb15:8045:ada8:eb24:15eb:40db	21.235.64.219
b51a:901b:cb15:8045:ada8:eb24:15eb:40dc	21.235.64.220
b51a:901b:cb15:8045:ada8:eb24:15eb:40dd	21.235.64.221
b51a:901b:cb15:8045:ada8:eb24:15eb:40de	21.235.64.222
b51a:901b:cb15:8045:ada8:eb24:15eb:40df	21.235.64.223
b51a:901b:cb15:8045:ada8:eb24:15eb:40e0	21.235.64.224
b51a:901b:cb15:8045:ada8:eb24:15eb:40e1	21.235.64.225
b51a:901b:cb15:8045:ada8:eb24:15eb:40e2	21.235.64.226
b51a:901b:cb15:8045:ada8:eb24:15eb:40e3	21.235.64.227
b51a:901b:cb15:8045:ada8:eb24:15eb:40e4	21.235.64.228
b51a:901b:cb15:8045:ada8:eb24:15eb:40e5	21.235.64.229
b51a:901b:cb15:8045:ada8:eb24:15eb:40e6	21.235.64.230
b51a:901b:cb15:8045:ada8:eb24:15eb:40e7	21.235.64.231
b51a:901b:cb15:8045:ada8:eb24:15eb:40e8	21.235.64.232
b51a:901b:cb15:8045:ada8:eb24:15eb:40e9	21.235.64.233
b51a:901b:cb15:8045:ada8:eb24:15eb:40ea	21.235.64.234
b51a:901b:cb15:8045:ada8:eb24:15eb:40eb	21.235.64.235
b51a:901b:cb15:8045:ada8:eb24:15eb:40ec	21.235.64.236
b51a:901b:cb15:8045:ada8:eb24:15eb:40ed	21.235.64.237
b51a:901b:cb15:8045:ada8:eb24:15eb:40ee	21.235.64.238
b51a:901b:cb15:8045:ada8:eb24:15eb:40ef	21.235.64.239
b51a:901b:cb15:8045:ada8:eb24:15eb:40f0	21.235.64.240
b51a:901b:cb15:8045:ada8:eb24:15eb:40f1	21.235.64.241
b51a:901b:cb15:8045:ada8:eb24:15eb:40f2	21.235.64.242
b51a:901b:cb15:8045:ada8:eb24:15eb:40f3	21.235.64.243
b51a:901b:cb15:8045:ada8:eb24:15eb:40f4	21.235.64.244
b51a:901b:cb15:8045:ada8:eb24:15eb:40f5	21.235.64.245
b51a:901b:cb15:8045:ada8:eb24:15eb:40f6	21.235.64.246
b51a:901b:cb15:8045:ada8:eb24:15eb:40f7	21.235.64.247
b51a:901b:cb15:8045:ada8:eb24:15eb:40f8	21.235.64.248
b51a:901b:cb15:8045:ada8:eb24:15eb:40f9	21.235.64.249
b51a:901b:cb15:8045:ada8:eb24:15eb:40fa	21.235.64.250
b51a:901b:cb15:8045:ada8:eb24:15eb:40fb	21.235.64.251
b51a:901b:cb15:8045:ada8:eb24:15eb:40fc	21.235.64.252
b51a:901b:cb15:8045:ada8:eb24:15eb:40fd	21.235.64.253
b51a:901b:cb15:8045:ada8:eb24:15eb:40fe	21.235.64.254
b51a:901b:cb15:8045:ada8:eb24:15eb:40ff	21.235.64.255

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.