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
cb15:901b:8024:901b:91ed:a157:4b51:4001	75.81.64.1
cb15:901b:8024:901b:91ed:a157:4b51:4002	75.81.64.2
cb15:901b:8024:901b:91ed:a157:4b51:4003	75.81.64.3
cb15:901b:8024:901b:91ed:a157:4b51:4004	75.81.64.4
cb15:901b:8024:901b:91ed:a157:4b51:4005	75.81.64.5
cb15:901b:8024:901b:91ed:a157:4b51:4006	75.81.64.6
cb15:901b:8024:901b:91ed:a157:4b51:4007	75.81.64.7
cb15:901b:8024:901b:91ed:a157:4b51:4008	75.81.64.8
cb15:901b:8024:901b:91ed:a157:4b51:4009	75.81.64.9
cb15:901b:8024:901b:91ed:a157:4b51:400a	75.81.64.10
cb15:901b:8024:901b:91ed:a157:4b51:400b	75.81.64.11
cb15:901b:8024:901b:91ed:a157:4b51:400c	75.81.64.12
cb15:901b:8024:901b:91ed:a157:4b51:400d	75.81.64.13
cb15:901b:8024:901b:91ed:a157:4b51:400e	75.81.64.14
cb15:901b:8024:901b:91ed:a157:4b51:400f	75.81.64.15
cb15:901b:8024:901b:91ed:a157:4b51:4010	75.81.64.16
cb15:901b:8024:901b:91ed:a157:4b51:4011	75.81.64.17
cb15:901b:8024:901b:91ed:a157:4b51:4012	75.81.64.18
cb15:901b:8024:901b:91ed:a157:4b51:4013	75.81.64.19
cb15:901b:8024:901b:91ed:a157:4b51:4014	75.81.64.20
cb15:901b:8024:901b:91ed:a157:4b51:4015	75.81.64.21
cb15:901b:8024:901b:91ed:a157:4b51:4016	75.81.64.22
cb15:901b:8024:901b:91ed:a157:4b51:4017	75.81.64.23
cb15:901b:8024:901b:91ed:a157:4b51:4018	75.81.64.24
cb15:901b:8024:901b:91ed:a157:4b51:4019	75.81.64.25
cb15:901b:8024:901b:91ed:a157:4b51:401a	75.81.64.26
cb15:901b:8024:901b:91ed:a157:4b51:401b	75.81.64.27
cb15:901b:8024:901b:91ed:a157:4b51:401c	75.81.64.28
cb15:901b:8024:901b:91ed:a157:4b51:401d	75.81.64.29
cb15:901b:8024:901b:91ed:a157:4b51:401e	75.81.64.30
cb15:901b:8024:901b:91ed:a157:4b51:401f	75.81.64.31
cb15:901b:8024:901b:91ed:a157:4b51:4020	75.81.64.32
cb15:901b:8024:901b:91ed:a157:4b51:4021	75.81.64.33
cb15:901b:8024:901b:91ed:a157:4b51:4022	75.81.64.34
cb15:901b:8024:901b:91ed:a157:4b51:4023	75.81.64.35
cb15:901b:8024:901b:91ed:a157:4b51:4024	75.81.64.36
cb15:901b:8024:901b:91ed:a157:4b51:4025	75.81.64.37
cb15:901b:8024:901b:91ed:a157:4b51:4026	75.81.64.38
cb15:901b:8024:901b:91ed:a157:4b51:4027	75.81.64.39
cb15:901b:8024:901b:91ed:a157:4b51:4028	75.81.64.40
cb15:901b:8024:901b:91ed:a157:4b51:4029	75.81.64.41
cb15:901b:8024:901b:91ed:a157:4b51:402a	75.81.64.42
cb15:901b:8024:901b:91ed:a157:4b51:402b	75.81.64.43
cb15:901b:8024:901b:91ed:a157:4b51:402c	75.81.64.44
cb15:901b:8024:901b:91ed:a157:4b51:402d	75.81.64.45
cb15:901b:8024:901b:91ed:a157:4b51:402e	75.81.64.46
cb15:901b:8024:901b:91ed:a157:4b51:402f	75.81.64.47
cb15:901b:8024:901b:91ed:a157:4b51:4030	75.81.64.48
cb15:901b:8024:901b:91ed:a157:4b51:4031	75.81.64.49
cb15:901b:8024:901b:91ed:a157:4b51:4032	75.81.64.50
cb15:901b:8024:901b:91ed:a157:4b51:4033	75.81.64.51
cb15:901b:8024:901b:91ed:a157:4b51:4034	75.81.64.52
cb15:901b:8024:901b:91ed:a157:4b51:4035	75.81.64.53
cb15:901b:8024:901b:91ed:a157:4b51:4036	75.81.64.54
cb15:901b:8024:901b:91ed:a157:4b51:4037	75.81.64.55
cb15:901b:8024:901b:91ed:a157:4b51:4038	75.81.64.56
cb15:901b:8024:901b:91ed:a157:4b51:4039	75.81.64.57
cb15:901b:8024:901b:91ed:a157:4b51:403a	75.81.64.58
cb15:901b:8024:901b:91ed:a157:4b51:403b	75.81.64.59
cb15:901b:8024:901b:91ed:a157:4b51:403c	75.81.64.60

cb15:901b:8024:901b:91ed:a157:4b51:403d	75.81.64.61
cb15:901b:8024:901b:91ed:a157:4b51:403e	75.81.64.62
cb15:901b:8024:901b:91ed:a157:4b51:403f	75.81.64.63
cb15:901b:8024:901b:91ed:a157:4b51:4040	75.81.64.64
cb15:901b:8024:901b:91ed:a157:4b51:4041	75.81.64.65
cb15:901b:8024:901b:91ed:a157:4b51:4042	75.81.64.66
cb15:901b:8024:901b:91ed:a157:4b51:4043	75.81.64.67
cb15:901b:8024:901b:91ed:a157:4b51:4044	75.81.64.68
cb15:901b:8024:901b:91ed:a157:4b51:4045	75.81.64.69
cb15:901b:8024:901b:91ed:a157:4b51:4046	75.81.64.70
cb15:901b:8024:901b:91ed:a157:4b51:4047	75.81.64.71
cb15:901b:8024:901b:91ed:a157:4b51:4048	75.81.64.72
cb15:901b:8024:901b:91ed:a157:4b51:4049	75.81.64.73
cb15:901b:8024:901b:91ed:a157:4b51:404a	75.81.64.74
cb15:901b:8024:901b:91ed:a157:4b51:404b	75.81.64.75
cb15:901b:8024:901b:91ed:a157:4b51:404c	75.81.64.76
cb15:901b:8024:901b:91ed:a157:4b51:404d	75.81.64.77
cb15:901b:8024:901b:91ed:a157:4b51:404e	75.81.64.78
cb15:901b:8024:901b:91ed:a157:4b51:404f	75.81.64.79
cb15:901b:8024:901b:91ed:a157:4b51:4050	75.81.64.80
cb15:901b:8024:901b:91ed:a157:4b51:4051	75.81.64.81
cb15:901b:8024:901b:91ed:a157:4b51:4052	75.81.64.82
cb15:901b:8024:901b:91ed:a157:4b51:4053	75.81.64.83
cb15:901b:8024:901b:91ed:a157:4b51:4054	75.81.64.84
cb15:901b:8024:901b:91ed:a157:4b51:4055	75.81.64.85
cb15:901b:8024:901b:91ed:a157:4b51:4056	75.81.64.86
cb15:901b:8024:901b:91ed:a157:4b51:4057	75.81.64.87
cb15:901b:8024:901b:91ed:a157:4b51:4058	75.81.64.88
cb15:901b:8024:901b:91ed:a157:4b51:4059	75.81.64.89
cb15:901b:8024:901b:91ed:a157:4b51:405a	75.81.64.90
cb15:901b:8024:901b:91ed:a157:4b51:405b	75.81.64.91
cb15:901b:8024:901b:91ed:a157:4b51:405c	75.81.64.92
cb15:901b:8024:901b:91ed:a157:4b51:405d	75.81.64.93
cb15:901b:8024:901b:91ed:a157:4b51:405e	75.81.64.94
cb15:901b:8024:901b:91ed:a157:4b51:405f	75.81.64.95
cb15:901b:8024:901b:91ed:a157:4b51:4060	75.81.64.96
cb15:901b:8024:901b:91ed:a157:4b51:4061	75.81.64.97
cb15:901b:8024:901b:91ed:a157:4b51:4062	75.81.64.98
cb15:901b:8024:901b:91ed:a157:4b51:4063	75.81.64.99
cb15:901b:8024:901b:91ed:a157:4b51:4064	75.81.64.100
cb15:901b:8024:901b:91ed:a157:4b51:4065	75.81.64.101
cb15:901b:8024:901b:91ed:a157:4b51:4066	75.81.64.102
cb15:901b:8024:901b:91ed:a157:4b51:4067	75.81.64.103
cb15:901b:8024:901b:91ed:a157:4b51:4068	75.81.64.104
cb15:901b:8024:901b:91ed:a157:4b51:4069	75.81.64.105
cb15:901b:8024:901b:91ed:a157:4b51:406a	75.81.64.106
cb15:901b:8024:901b:91ed:a157:4b51:406b	75.81.64.107
cb15:901b:8024:901b:91ed:a157:4b51:406c	75.81.64.108
cb15:901b:8024:901b:91ed:a157:4b51:406d	75.81.64.109
cb15:901b:8024:901b:91ed:a157:4b51:406e	75.81.64.110
cb15:901b:8024:901b:91ed:a157:4b51:406f	75.81.64.111
cb15:901b:8024:901b:91ed:a157:4b51:4070	75.81.64.112
cb15:901b:8024:901b:91ed:a157:4b51:4071	75.81.64.113
cb15:901b:8024:901b:91ed:a157:4b51:4072	75.81.64.114
cb15:901b:8024:901b:91ed:a157:4b51:4073	75.81.64.115
cb15:901b:8024:901b:91ed:a157:4b51:4074	75.81.64.116
cb15:901b:8024:901b:91ed:a157:4b51:4075	75.81.64.117
cb15:901b:8024:901b:91ed:a157:4b51:4076	75.81.64.118
cb15:901b:8024:901b:91ed:a157:4b51:4077	75.81.64.119
cb15:901b:8024:901b:91ed:a157:4b51:4078	75.81.64.120

cb15:901b:8024:901b:91ed:a157:4b51:4079	75.81.64.121
cb15:901b:8024:901b:91ed:a157:4b51:407a	75.81.64.122
cb15:901b:8024:901b:91ed:a157:4b51:407b	75.81.64.123
cb15:901b:8024:901b:91ed:a157:4b51:407c	75.81.64.124
cb15:901b:8024:901b:91ed:a157:4b51:407d	75.81.64.125
cb15:901b:8024:901b:91ed:a157:4b51:407e	75.81.64.126
cb15:901b:8024:901b:91ed:a157:4b51:407f	75.81.64.127
cb15:901b:8024:901b:91ed:a157:4b51:4080	75.81.64.128
cb15:901b:8024:901b:91ed:a157:4b51:4081	75.81.64.129
cb15:901b:8024:901b:91ed:a157:4b51:4082	75.81.64.130
cb15:901b:8024:901b:91ed:a157:4b51:4083	75.81.64.131
cb15:901b:8024:901b:91ed:a157:4b51:4084	75.81.64.132
cb15:901b:8024:901b:91ed:a157:4b51:4085	75.81.64.133
cb15:901b:8024:901b:91ed:a157:4b51:4086	75.81.64.134
cb15:901b:8024:901b:91ed:a157:4b51:4087	75.81.64.135
cb15:901b:8024:901b:91ed:a157:4b51:4088	75.81.64.136
cb15:901b:8024:901b:91ed:a157:4b51:4089	75.81.64.137
cb15:901b:8024:901b:91ed:a157:4b51:408a	75.81.64.138
cb15:901b:8024:901b:91ed:a157:4b51:408b	75.81.64.139
cb15:901b:8024:901b:91ed:a157:4b51:408c	75.81.64.140
cb15:901b:8024:901b:91ed:a157:4b51:408d	75.81.64.141
cb15:901b:8024:901b:91ed:a157:4b51:408e	75.81.64.142
cb15:901b:8024:901b:91ed:a157:4b51:408f	75.81.64.143
cb15:901b:8024:901b:91ed:a157:4b51:4090	75.81.64.144
cb15:901b:8024:901b:91ed:a157:4b51:4091	75.81.64.145
cb15:901b:8024:901b:91ed:a157:4b51:4092	75.81.64.146
cb15:901b:8024:901b:91ed:a157:4b51:4093	75.81.64.147
cb15:901b:8024:901b:91ed:a157:4b51:4094	75.81.64.148
cb15:901b:8024:901b:91ed:a157:4b51:4095	75.81.64.149
cb15:901b:8024:901b:91ed:a157:4b51:4096	75.81.64.150
cb15:901b:8024:901b:91ed:a157:4b51:4097	75.81.64.151
cb15:901b:8024:901b:91ed:a157:4b51:4098	75.81.64.152
cb15:901b:8024:901b:91ed:a157:4b51:4099	75.81.64.153
cb15:901b:8024:901b:91ed:a157:4b51:409a	75.81.64.154
cb15:901b:8024:901b:91ed:a157:4b51:409b	75.81.64.155
cb15:901b:8024:901b:91ed:a157:4b51:409c	75.81.64.156
cb15:901b:8024:901b:91ed:a157:4b51:409d	75.81.64.157
cb15:901b:8024:901b:91ed:a157:4b51:409e	75.81.64.158
cb15:901b:8024:901b:91ed:a157:4b51:409f	75.81.64.159
cb15:901b:8024:901b:91ed:a157:4b51:40a0	75.81.64.160
cb15:901b:8024:901b:91ed:a157:4b51:40a1	75.81.64.161
cb15:901b:8024:901b:91ed:a157:4b51:40a2	75.81.64.162
cb15:901b:8024:901b:91ed:a157:4b51:40a3	75.81.64.163
cb15:901b:8024:901b:91ed:a157:4b51:40a4	75.81.64.164
cb15:901b:8024:901b:91ed:a157:4b51:40a5	75.81.64.165
cb15:901b:8024:901b:91ed:a157:4b51:40a6	75.81.64.166
cb15:901b:8024:901b:91ed:a157:4b51:40a7	75.81.64.167
cb15:901b:8024:901b:91ed:a157:4b51:40a8	75.81.64.168
cb15:901b:8024:901b:91ed:a157:4b51:40a9	75.81.64.169
cb15:901b:8024:901b:91ed:a157:4b51:40aa	75.81.64.170
cb15:901b:8024:901b:91ed:a157:4b51:40ab	75.81.64.171
cb15:901b:8024:901b:91ed:a157:4b51:40ac	75.81.64.172
cb15:901b:8024:901b:91ed:a157:4b51:40ad	75.81.64.173
cb15:901b:8024:901b:91ed:a157:4b51:40ae	75.81.64.174
cb15:901b:8024:901b:91ed:a157:4b51:40af	75.81.64.175
cb15:901b:8024:901b:91ed:a157:4b51:40b0	75.81.64.176
cb15:901b:8024:901b:91ed:a157:4b51:40b1	75.81.64.177
cb15:901b:8024:901b:91ed:a157:4b51:40b2	75.81.64.178
cb15:901b:8024:901b:91ed:a157:4b51:40b3	75.81.64.179
cb15:901b:8024:901b:91ed:a157:4b51:40b4	75.81.64.180

cb15:901b:8024:901b:91ed:a157:4b51:40b5	75.81.64.181
cb15:901b:8024:901b:91ed:a157:4b51:40b6	75.81.64.182
cb15:901b:8024:901b:91ed:a157:4b51:40b7	75.81.64.183
cb15:901b:8024:901b:91ed:a157:4b51:40b8	75.81.64.184
cb15:901b:8024:901b:91ed:a157:4b51:40b9	75.81.64.185
cb15:901b:8024:901b:91ed:a157:4b51:40ba	75.81.64.186
cb15:901b:8024:901b:91ed:a157:4b51:40bb	75.81.64.187
cb15:901b:8024:901b:91ed:a157:4b51:40bc	75.81.64.188
cb15:901b:8024:901b:91ed:a157:4b51:40bd	75.81.64.189
cb15:901b:8024:901b:91ed:a157:4b51:40be	75.81.64.190
cb15:901b:8024:901b:91ed:a157:4b51:40bf	75.81.64.191
cb15:901b:8024:901b:91ed:a157:4b51:40c0	75.81.64.192
cb15:901b:8024:901b:91ed:a157:4b51:40c1	75.81.64.193
cb15:901b:8024:901b:91ed:a157:4b51:40c2	75.81.64.194
cb15:901b:8024:901b:91ed:a157:4b51:40c3	75.81.64.195
cb15:901b:8024:901b:91ed:a157:4b51:40c4	75.81.64.196
cb15:901b:8024:901b:91ed:a157:4b51:40c5	75.81.64.197
cb15:901b:8024:901b:91ed:a157:4b51:40c6	75.81.64.198
cb15:901b:8024:901b:91ed:a157:4b51:40c7	75.81.64.199
cb15:901b:8024:901b:91ed:a157:4b51:40c8	75.81.64.200
cb15:901b:8024:901b:91ed:a157:4b51:40c9	75.81.64.201
cb15:901b:8024:901b:91ed:a157:4b51:40ca	75.81.64.202
cb15:901b:8024:901b:91ed:a157:4b51:40cb	75.81.64.203
cb15:901b:8024:901b:91ed:a157:4b51:40cc	75.81.64.204
cb15:901b:8024:901b:91ed:a157:4b51:40cd	75.81.64.205
cb15:901b:8024:901b:91ed:a157:4b51:40ce	75.81.64.206
cb15:901b:8024:901b:91ed:a157:4b51:40cf	75.81.64.207
cb15:901b:8024:901b:91ed:a157:4b51:40d0	75.81.64.208
cb15:901b:8024:901b:91ed:a157:4b51:40d1	75.81.64.209
cb15:901b:8024:901b:91ed:a157:4b51:40d2	75.81.64.210
cb15:901b:8024:901b:91ed:a157:4b51:40d3	75.81.64.211
cb15:901b:8024:901b:91ed:a157:4b51:40d4	75.81.64.212
cb15:901b:8024:901b:91ed:a157:4b51:40d5	75.81.64.213
cb15:901b:8024:901b:91ed:a157:4b51:40d6	75.81.64.214
cb15:901b:8024:901b:91ed:a157:4b51:40d7	75.81.64.215
cb15:901b:8024:901b:91ed:a157:4b51:40d8	75.81.64.216
cb15:901b:8024:901b:91ed:a157:4b51:40d9	75.81.64.217
cb15:901b:8024:901b:91ed:a157:4b51:40da	75.81.64.218
cb15:901b:8024:901b:91ed:a157:4b51:40db	75.81.64.219
cb15:901b:8024:901b:91ed:a157:4b51:40dc	75.81.64.220
cb15:901b:8024:901b:91ed:a157:4b51:40dd	75.81.64.221
cb15:901b:8024:901b:91ed:a157:4b51:40de	75.81.64.222
cb15:901b:8024:901b:91ed:a157:4b51:40df	75.81.64.223
cb15:901b:8024:901b:91ed:a157:4b51:40e0	75.81.64.224
cb15:901b:8024:901b:91ed:a157:4b51:40e1	75.81.64.225
cb15:901b:8024:901b:91ed:a157:4b51:40e2	75.81.64.226
cb15:901b:8024:901b:91ed:a157:4b51:40e3	75.81.64.227
cb15:901b:8024:901b:91ed:a157:4b51:40e4	75.81.64.228
cb15:901b:8024:901b:91ed:a157:4b51:40e5	75.81.64.229
cb15:901b:8024:901b:91ed:a157:4b51:40e6	75.81.64.230
cb15:901b:8024:901b:91ed:a157:4b51:40e7	75.81.64.231
cb15:901b:8024:901b:91ed:a157:4b51:40e8	75.81.64.232
cb15:901b:8024:901b:91ed:a157:4b51:40e9	75.81.64.233
cb15:901b:8024:901b:91ed:a157:4b51:40ea	75.81.64.234
cb15:901b:8024:901b:91ed:a157:4b51:40eb	75.81.64.235
cb15:901b:8024:901b:91ed:a157:4b51:40ec	75.81.64.236
cb15:901b:8024:901b:91ed:a157:4b51:40ed	75.81.64.237
cb15:901b:8024:901b:91ed:a157:4b51:40ee	75.81.64.238
cb15:901b:8024:901b:91ed:a157:4b51:40ef	75.81.64.239
cb15:901b:8024:901b:91ed:a157:4b51:40f0	75.81.64.240
cb15:901b:8024:901b:91ed:a157:4b51:40f1	75.81.64.241
cb15:901b:8024:901b:91ed:a157:4b51:40f2	75.81.64.242
cb15:901b:8024:901b:91ed:a157:4b51:40f3	75.81.64.243
cb15:901b:8024:901b:91ed:a157:4b51:40f4	75.81.64.244
cb15:901b:8024:901b:91ed:a157:4b51:40f5	75.81.64.245
cb15:901b:8024:901b:91ed:a157:4b51:40f6	75.81.64.246
cb15:901b:8024:901b:91ed:a157:4b51:40f7	75.81.64.247
cb15:901b:8024:901b:91ed:a157:4b51:40f8	75.81.64.248
cb15:901b:8024:901b:91ed:a157:4b51:40f9	75.81.64.249
cb15:901b:8024:901b:91ed:a157:4b51:40fa	75.81.64.250
cb15:901b:8024:901b:91ed:a157:4b51:40fb	75.81.64.251
cb15:901b:8024:901b:91ed:a157:4b51:40fc	75.81.64.252
cb15:901b:8024:901b:91ed:a157:4b51:40fd	75.81.64.253
cb15:901b:8024:901b:91ed:a157:4b51:40fe	75.81.64.254
cb15:901b:8024:901b:91ed:a157:4b51:40ff	75.81.64.255

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.