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:a49:b155:4001	177.85.64.1
b51a:901b:cb15:8045:ada8:a49:b155:4002	177.85.64.2
b51a:901b:cb15:8045:ada8:a49:b155:4003	177.85.64.3
b51a:901b:cb15:8045:ada8:a49:b155:4004	177.85.64.4
b51a:901b:cb15:8045:ada8:a49:b155:4005	177.85.64.5
b51a:901b:cb15:8045:ada8:a49:b155:4006	177.85.64.6
b51a:901b:cb15:8045:ada8:a49:b155:4007	177.85.64.7
b51a:901b:cb15:8045:ada8:a49:b155:4008	177.85.64.8
b51a:901b:cb15:8045:ada8:a49:b155:4009	177.85.64.9
b51a:901b:cb15:8045:ada8:a49:b155:400a	177.85.64.10
b51a:901b:cb15:8045:ada8:a49:b155:400b	177.85.64.11
b51a:901b:cb15:8045:ada8:a49:b155:400c	177.85.64.12
b51a:901b:cb15:8045:ada8:a49:b155:400d	177.85.64.13
b51a:901b:cb15:8045:ada8:a49:b155:400e	177.85.64.14
b51a:901b:cb15:8045:ada8:a49:b155:400f	177.85.64.15
b51a:901b:cb15:8045:ada8:a49:b155:4010	177.85.64.16
b51a:901b:cb15:8045:ada8:a49:b155:4011	177.85.64.17
b51a:901b:cb15:8045:ada8:a49:b155:4012	177.85.64.18
b51a:901b:cb15:8045:ada8:a49:b155:4013	177.85.64.19
b51a:901b:cb15:8045:ada8:a49:b155:4014	177.85.64.20
b51a:901b:cb15:8045:ada8:a49:b155:4015	177.85.64.21
b51a:901b:cb15:8045:ada8:a49:b155:4016	177.85.64.22
b51a:901b:cb15:8045:ada8:a49:b155:4017	177.85.64.23
b51a:901b:cb15:8045:ada8:a49:b155:4018	177.85.64.24
b51a:901b:cb15:8045:ada8:a49:b155:4019	177.85.64.25
b51a:901b:cb15:8045:ada8:a49:b155:401a	177.85.64.26
b51a:901b:cb15:8045:ada8:a49:b155:401b	177.85.64.27
b51a:901b:cb15:8045:ada8:a49:b155:401c	177.85.64.28
b51a:901b:cb15:8045:ada8:a49:b155:401d	177.85.64.29
b51a:901b:cb15:8045:ada8:a49:b155:401e	177.85.64.30
b51a:901b:cb15:8045:ada8:a49:b155:401f	177.85.64.31
b51a:901b:cb15:8045:ada8:a49:b155:4020	177.85.64.32
b51a:901b:cb15:8045:ada8:a49:b155:4021	177.85.64.33
b51a:901b:cb15:8045:ada8:a49:b155:4022	177.85.64.34
b51a:901b:cb15:8045:ada8:a49:b155:4023	177.85.64.35
b51a:901b:cb15:8045:ada8:a49:b155:4024	177.85.64.36
b51a:901b:cb15:8045:ada8:a49:b155:4025	177.85.64.37
b51a:901b:cb15:8045:ada8:a49:b155:4026	177.85.64.38
b51a:901b:cb15:8045:ada8:a49:b155:4027	177.85.64.39
b51a:901b:cb15:8045:ada8:a49:b155:4028	177.85.64.40
b51a:901b:cb15:8045:ada8:a49:b155:4029	177.85.64.41
b51a:901b:cb15:8045:ada8:a49:b155:402a	177.85.64.42
b51a:901b:cb15:8045:ada8:a49:b155:402b	177.85.64.43
b51a:901b:cb15:8045:ada8:a49:b155:402c	177.85.64.44
b51a:901b:cb15:8045:ada8:a49:b155:402d	177.85.64.45
b51a:901b:cb15:8045:ada8:a49:b155:402e	177.85.64.46
b51a:901b:cb15:8045:ada8:a49:b155:402f	177.85.64.47
b51a:901b:cb15:8045:ada8:a49:b155:4030	177.85.64.48
b51a:901b:cb15:8045:ada8:a49:b155:4031	177.85.64.49
b51a:901b:cb15:8045:ada8:a49:b155:4032	177.85.64.50
b51a:901b:cb15:8045:ada8:a49:b155:4033	177.85.64.51
b51a:901b:cb15:8045:ada8:a49:b155:4034	177.85.64.52
b51a:901b:cb15:8045:ada8:a49:b155:4035	177.85.64.53
b51a:901b:cb15:8045:ada8:a49:b155:4036	177.85.64.54
b51a:901b:cb15:8045:ada8:a49:b155:4037	177.85.64.55
b51a:901b:cb15:8045:ada8:a49:b155:4038	177.85.64.56
b51a:901b:cb15:8045:ada8:a49:b155:4039	177.85.64.57
b51a:901b:cb15:8045:ada8:a49:b155:403a	177.85.64.58
b51a:901b:cb15:8045:ada8:a49:b155:403b	177.85.64.59
b51a:901b:cb15:8045:ada8:a49:b155:403c	177.85.64.60

b51a:901b:cb15:8045:ada8:a49:b155:403d	177.85.64.61
b51a:901b:cb15:8045:ada8:a49:b155:403e	177.85.64.62
b51a:901b:cb15:8045:ada8:a49:b155:403f	177.85.64.63
b51a:901b:cb15:8045:ada8:a49:b155:4040	177.85.64.64
b51a:901b:cb15:8045:ada8:a49:b155:4041	177.85.64.65
b51a:901b:cb15:8045:ada8:a49:b155:4042	177.85.64.66
b51a:901b:cb15:8045:ada8:a49:b155:4043	177.85.64.67
b51a:901b:cb15:8045:ada8:a49:b155:4044	177.85.64.68
b51a:901b:cb15:8045:ada8:a49:b155:4045	177.85.64.69
b51a:901b:cb15:8045:ada8:a49:b155:4046	177.85.64.70
b51a:901b:cb15:8045:ada8:a49:b155:4047	177.85.64.71
b51a:901b:cb15:8045:ada8:a49:b155:4048	177.85.64.72
b51a:901b:cb15:8045:ada8:a49:b155:4049	177.85.64.73
b51a:901b:cb15:8045:ada8:a49:b155:404a	177.85.64.74
b51a:901b:cb15:8045:ada8:a49:b155:404b	177.85.64.75
b51a:901b:cb15:8045:ada8:a49:b155:404c	177.85.64.76
b51a:901b:cb15:8045:ada8:a49:b155:404d	177.85.64.77
b51a:901b:cb15:8045:ada8:a49:b155:404e	177.85.64.78
b51a:901b:cb15:8045:ada8:a49:b155:404f	177.85.64.79
b51a:901b:cb15:8045:ada8:a49:b155:4050	177.85.64.80
b51a:901b:cb15:8045:ada8:a49:b155:4051	177.85.64.81
b51a:901b:cb15:8045:ada8:a49:b155:4052	177.85.64.82
b51a:901b:cb15:8045:ada8:a49:b155:4053	177.85.64.83
b51a:901b:cb15:8045:ada8:a49:b155:4054	177.85.64.84
b51a:901b:cb15:8045:ada8:a49:b155:4055	177.85.64.85
b51a:901b:cb15:8045:ada8:a49:b155:4056	177.85.64.86
b51a:901b:cb15:8045:ada8:a49:b155:4057	177.85.64.87
b51a:901b:cb15:8045:ada8:a49:b155:4058	177.85.64.88
b51a:901b:cb15:8045:ada8:a49:b155:4059	177.85.64.89
b51a:901b:cb15:8045:ada8:a49:b155:405a	177.85.64.90
b51a:901b:cb15:8045:ada8:a49:b155:405b	177.85.64.91
b51a:901b:cb15:8045:ada8:a49:b155:405c	177.85.64.92
b51a:901b:cb15:8045:ada8:a49:b155:405d	177.85.64.93
b51a:901b:cb15:8045:ada8:a49:b155:405e	177.85.64.94
b51a:901b:cb15:8045:ada8:a49:b155:405f	177.85.64.95
b51a:901b:cb15:8045:ada8:a49:b155:4060	177.85.64.96
b51a:901b:cb15:8045:ada8:a49:b155:4061	177.85.64.97
b51a:901b:cb15:8045:ada8:a49:b155:4062	177.85.64.98
b51a:901b:cb15:8045:ada8:a49:b155:4063	177.85.64.99
b51a:901b:cb15:8045:ada8:a49:b155:4064	177.85.64.100
b51a:901b:cb15:8045:ada8:a49:b155:4065	177.85.64.101
b51a:901b:cb15:8045:ada8:a49:b155:4066	177.85.64.102
b51a:901b:cb15:8045:ada8:a49:b155:4067	177.85.64.103
b51a:901b:cb15:8045:ada8:a49:b155:4068	177.85.64.104
b51a:901b:cb15:8045:ada8:a49:b155:4069	177.85.64.105
b51a:901b:cb15:8045:ada8:a49:b155:406a	177.85.64.106
b51a:901b:cb15:8045:ada8:a49:b155:406b	177.85.64.107
b51a:901b:cb15:8045:ada8:a49:b155:406c	177.85.64.108
b51a:901b:cb15:8045:ada8:a49:b155:406d	177.85.64.109
b51a:901b:cb15:8045:ada8:a49:b155:406e	177.85.64.110
b51a:901b:cb15:8045:ada8:a49:b155:406f	177.85.64.111
b51a:901b:cb15:8045:ada8:a49:b155:4070	177.85.64.112
b51a:901b:cb15:8045:ada8:a49:b155:4071	177.85.64.113
b51a:901b:cb15:8045:ada8:a49:b155:4072	177.85.64.114
b51a:901b:cb15:8045:ada8:a49:b155:4073	177.85.64.115
b51a:901b:cb15:8045:ada8:a49:b155:4074	177.85.64.116
b51a:901b:cb15:8045:ada8:a49:b155:4075	177.85.64.117
b51a:901b:cb15:8045:ada8:a49:b155:4076	177.85.64.118
b51a:901b:cb15:8045:ada8:a49:b155:4077	177.85.64.119
b51a:901b:cb15:8045:ada8:a49:b155:4078	177.85.64.120

b51a:901b:cb15:8045:ada8:a49:b155:4079	177.85.64.121
b51a:901b:cb15:8045:ada8:a49:b155:407a	177.85.64.122
b51a:901b:cb15:8045:ada8:a49:b155:407b	177.85.64.123
b51a:901b:cb15:8045:ada8:a49:b155:407c	177.85.64.124
b51a:901b:cb15:8045:ada8:a49:b155:407d	177.85.64.125
b51a:901b:cb15:8045:ada8:a49:b155:407e	177.85.64.126
b51a:901b:cb15:8045:ada8:a49:b155:407f	177.85.64.127
b51a:901b:cb15:8045:ada8:a49:b155:4080	177.85.64.128
b51a:901b:cb15:8045:ada8:a49:b155:4081	177.85.64.129
b51a:901b:cb15:8045:ada8:a49:b155:4082	177.85.64.130
b51a:901b:cb15:8045:ada8:a49:b155:4083	177.85.64.131
b51a:901b:cb15:8045:ada8:a49:b155:4084	177.85.64.132
b51a:901b:cb15:8045:ada8:a49:b155:4085	177.85.64.133
b51a:901b:cb15:8045:ada8:a49:b155:4086	177.85.64.134
b51a:901b:cb15:8045:ada8:a49:b155:4087	177.85.64.135
b51a:901b:cb15:8045:ada8:a49:b155:4088	177.85.64.136
b51a:901b:cb15:8045:ada8:a49:b155:4089	177.85.64.137
b51a:901b:cb15:8045:ada8:a49:b155:408a	177.85.64.138
b51a:901b:cb15:8045:ada8:a49:b155:408b	177.85.64.139
b51a:901b:cb15:8045:ada8:a49:b155:408c	177.85.64.140
b51a:901b:cb15:8045:ada8:a49:b155:408d	177.85.64.141
b51a:901b:cb15:8045:ada8:a49:b155:408e	177.85.64.142
b51a:901b:cb15:8045:ada8:a49:b155:408f	177.85.64.143
b51a:901b:cb15:8045:ada8:a49:b155:4090	177.85.64.144
b51a:901b:cb15:8045:ada8:a49:b155:4091	177.85.64.145
b51a:901b:cb15:8045:ada8:a49:b155:4092	177.85.64.146
b51a:901b:cb15:8045:ada8:a49:b155:4093	177.85.64.147
b51a:901b:cb15:8045:ada8:a49:b155:4094	177.85.64.148
b51a:901b:cb15:8045:ada8:a49:b155:4095	177.85.64.149
b51a:901b:cb15:8045:ada8:a49:b155:4096	177.85.64.150
b51a:901b:cb15:8045:ada8:a49:b155:4097	177.85.64.151
b51a:901b:cb15:8045:ada8:a49:b155:4098	177.85.64.152
b51a:901b:cb15:8045:ada8:a49:b155:4099	177.85.64.153
b51a:901b:cb15:8045:ada8:a49:b155:409a	177.85.64.154
b51a:901b:cb15:8045:ada8:a49:b155:409b	177.85.64.155
b51a:901b:cb15:8045:ada8:a49:b155:409c	177.85.64.156
b51a:901b:cb15:8045:ada8:a49:b155:409d	177.85.64.157
b51a:901b:cb15:8045:ada8:a49:b155:409e	177.85.64.158
b51a:901b:cb15:8045:ada8:a49:b155:409f	177.85.64.159
b51a:901b:cb15:8045:ada8:a49:b155:40a0	177.85.64.160
b51a:901b:cb15:8045:ada8:a49:b155:40a1	177.85.64.161
b51a:901b:cb15:8045:ada8:a49:b155:40a2	177.85.64.162
b51a:901b:cb15:8045:ada8:a49:b155:40a3	177.85.64.163
b51a:901b:cb15:8045:ada8:a49:b155:40a4	177.85.64.164
b51a:901b:cb15:8045:ada8:a49:b155:40a5	177.85.64.165
b51a:901b:cb15:8045:ada8:a49:b155:40a6	177.85.64.166
b51a:901b:cb15:8045:ada8:a49:b155:40a7	177.85.64.167
b51a:901b:cb15:8045:ada8:a49:b155:40a8	177.85.64.168
b51a:901b:cb15:8045:ada8:a49:b155:40a9	177.85.64.169
b51a:901b:cb15:8045:ada8:a49:b155:40aa	177.85.64.170
b51a:901b:cb15:8045:ada8:a49:b155:40ab	177.85.64.171
b51a:901b:cb15:8045:ada8:a49:b155:40ac	177.85.64.172
b51a:901b:cb15:8045:ada8:a49:b155:40ad	177.85.64.173
b51a:901b:cb15:8045:ada8:a49:b155:40ae	177.85.64.174
b51a:901b:cb15:8045:ada8:a49:b155:40af	177.85.64.175
b51a:901b:cb15:8045:ada8:a49:b155:40b0	177.85.64.176
b51a:901b:cb15:8045:ada8:a49:b155:40b1	177.85.64.177
b51a:901b:cb15:8045:ada8:a49:b155:40b2	177.85.64.178
b51a:901b:cb15:8045:ada8:a49:b155:40b3	177.85.64.179
b51a:901b:cb15:8045:ada8:a49:b155:40b4	177.85.64.180

b51a:901b:cb15:8045:ada8:a49:b155:40b5	177.85.64.181
b51a:901b:cb15:8045:ada8:a49:b155:40b6	177.85.64.182
b51a:901b:cb15:8045:ada8:a49:b155:40b7	177.85.64.183
b51a:901b:cb15:8045:ada8:a49:b155:40b8	177.85.64.184
b51a:901b:cb15:8045:ada8:a49:b155:40b9	177.85.64.185
b51a:901b:cb15:8045:ada8:a49:b155:40ba	177.85.64.186
b51a:901b:cb15:8045:ada8:a49:b155:40bb	177.85.64.187
b51a:901b:cb15:8045:ada8:a49:b155:40bc	177.85.64.188
b51a:901b:cb15:8045:ada8:a49:b155:40bd	177.85.64.189
b51a:901b:cb15:8045:ada8:a49:b155:40be	177.85.64.190
b51a:901b:cb15:8045:ada8:a49:b155:40bf	177.85.64.191
b51a:901b:cb15:8045:ada8:a49:b155:40c0	177.85.64.192
b51a:901b:cb15:8045:ada8:a49:b155:40c1	177.85.64.193
b51a:901b:cb15:8045:ada8:a49:b155:40c2	177.85.64.194
b51a:901b:cb15:8045:ada8:a49:b155:40c3	177.85.64.195
b51a:901b:cb15:8045:ada8:a49:b155:40c4	177.85.64.196
b51a:901b:cb15:8045:ada8:a49:b155:40c5	177.85.64.197
b51a:901b:cb15:8045:ada8:a49:b155:40c6	177.85.64.198
b51a:901b:cb15:8045:ada8:a49:b155:40c7	177.85.64.199
b51a:901b:cb15:8045:ada8:a49:b155:40c8	177.85.64.200
b51a:901b:cb15:8045:ada8:a49:b155:40c9	177.85.64.201
b51a:901b:cb15:8045:ada8:a49:b155:40ca	177.85.64.202
b51a:901b:cb15:8045:ada8:a49:b155:40cb	177.85.64.203
b51a:901b:cb15:8045:ada8:a49:b155:40cc	177.85.64.204
b51a:901b:cb15:8045:ada8:a49:b155:40cd	177.85.64.205
b51a:901b:cb15:8045:ada8:a49:b155:40ce	177.85.64.206
b51a:901b:cb15:8045:ada8:a49:b155:40cf	177.85.64.207
b51a:901b:cb15:8045:ada8:a49:b155:40d0	177.85.64.208
b51a:901b:cb15:8045:ada8:a49:b155:40d1	177.85.64.209
b51a:901b:cb15:8045:ada8:a49:b155:40d2	177.85.64.210
b51a:901b:cb15:8045:ada8:a49:b155:40d3	177.85.64.211
b51a:901b:cb15:8045:ada8:a49:b155:40d4	177.85.64.212
b51a:901b:cb15:8045:ada8:a49:b155:40d5	177.85.64.213
b51a:901b:cb15:8045:ada8:a49:b155:40d6	177.85.64.214
b51a:901b:cb15:8045:ada8:a49:b155:40d7	177.85.64.215
b51a:901b:cb15:8045:ada8:a49:b155:40d8	177.85.64.216
b51a:901b:cb15:8045:ada8:a49:b155:40d9	177.85.64.217
b51a:901b:cb15:8045:ada8:a49:b155:40da	177.85.64.218
b51a:901b:cb15:8045:ada8:a49:b155:40db	177.85.64.219
b51a:901b:cb15:8045:ada8:a49:b155:40dc	177.85.64.220
b51a:901b:cb15:8045:ada8:a49:b155:40dd	177.85.64.221
b51a:901b:cb15:8045:ada8:a49:b155:40de	177.85.64.222
b51a:901b:cb15:8045:ada8:a49:b155:40df	177.85.64.223
b51a:901b:cb15:8045:ada8:a49:b155:40e0	177.85.64.224
b51a:901b:cb15:8045:ada8:a49:b155:40e1	177.85.64.225
b51a:901b:cb15:8045:ada8:a49:b155:40e2	177.85.64.226
b51a:901b:cb15:8045:ada8:a49:b155:40e3	177.85.64.227
b51a:901b:cb15:8045:ada8:a49:b155:40e4	177.85.64.228
b51a:901b:cb15:8045:ada8:a49:b155:40e5	177.85.64.229
b51a:901b:cb15:8045:ada8:a49:b155:40e6	177.85.64.230
b51a:901b:cb15:8045:ada8:a49:b155:40e7	177.85.64.231
b51a:901b:cb15:8045:ada8:a49:b155:40e8	177.85.64.232
b51a:901b:cb15:8045:ada8:a49:b155:40e9	177.85.64.233
b51a:901b:cb15:8045:ada8:a49:b155:40ea	177.85.64.234
b51a:901b:cb15:8045:ada8:a49:b155:40eb	177.85.64.235
b51a:901b:cb15:8045:ada8:a49:b155:40ec	177.85.64.236
b51a:901b:cb15:8045:ada8:a49:b155:40ed	177.85.64.237
b51a:901b:cb15:8045:ada8:a49:b155:40ee	177.85.64.238
b51a:901b:cb15:8045:ada8:a49:b155:40ef	177.85.64.239
b51a:901b:cb15:8045:ada8:a49:b155:40f0	177.85.64.240
b51a:901b:cb15:8045:ada8:a49:b155:40f1	177.85.64.241
b51a:901b:cb15:8045:ada8:a49:b155:40f2	177.85.64.242
b51a:901b:cb15:8045:ada8:a49:b155:40f3	177.85.64.243
b51a:901b:cb15:8045:ada8:a49:b155:40f4	177.85.64.244
b51a:901b:cb15:8045:ada8:a49:b155:40f5	177.85.64.245
b51a:901b:cb15:8045:ada8:a49:b155:40f6	177.85.64.246
b51a:901b:cb15:8045:ada8:a49:b155:40f7	177.85.64.247
b51a:901b:cb15:8045:ada8:a49:b155:40f8	177.85.64.248
b51a:901b:cb15:8045:ada8:a49:b155:40f9	177.85.64.249
b51a:901b:cb15:8045:ada8:a49:b155:40fa	177.85.64.250
b51a:901b:cb15:8045:ada8:a49:b155:40fb	177.85.64.251
b51a:901b:cb15:8045:ada8:a49:b155:40fc	177.85.64.252
b51a:901b:cb15:8045:ada8:a49:b155:40fd	177.85.64.253
b51a:901b:cb15:8045:ada8:a49:b155:40fe	177.85.64.254
b51a:901b:cb15:8045:ada8:a49:b155:40ff	177.85.64.255

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.