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
d157:901b:901b:a155:3a24:ac24:ccda:4001	204.218.64.1
d157:901b:901b:a155:3a24:ac24:ccda:4002	204.218.64.2
d157:901b:901b:a155:3a24:ac24:ccda:4003	204.218.64.3
d157:901b:901b:a155:3a24:ac24:ccda:4004	204.218.64.4
d157:901b:901b:a155:3a24:ac24:ccda:4005	204.218.64.5
d157:901b:901b:a155:3a24:ac24:ccda:4006	204.218.64.6
d157:901b:901b:a155:3a24:ac24:ccda:4007	204.218.64.7
d157:901b:901b:a155:3a24:ac24:ccda:4008	204.218.64.8
d157:901b:901b:a155:3a24:ac24:ccda:4009	204.218.64.9
d157:901b:901b:a155:3a24:ac24:ccda:400a	204.218.64.10
d157:901b:901b:a155:3a24:ac24:ccda:400b	204.218.64.11
d157:901b:901b:a155:3a24:ac24:ccda:400c	204.218.64.12
d157:901b:901b:a155:3a24:ac24:ccda:400d	204.218.64.13
d157:901b:901b:a155:3a24:ac24:ccda:400e	204.218.64.14
d157:901b:901b:a155:3a24:ac24:ccda:400f	204.218.64.15
d157:901b:901b:a155:3a24:ac24:ccda:4010	204.218.64.16
d157:901b:901b:a155:3a24:ac24:ccda:4011	204.218.64.17
d157:901b:901b:a155:3a24:ac24:ccda:4012	204.218.64.18
d157:901b:901b:a155:3a24:ac24:ccda:4013	204.218.64.19
d157:901b:901b:a155:3a24:ac24:ccda:4014	204.218.64.20
d157:901b:901b:a155:3a24:ac24:ccda:4015	204.218.64.21
d157:901b:901b:a155:3a24:ac24:ccda:4016	204.218.64.22
d157:901b:901b:a155:3a24:ac24:ccda:4017	204.218.64.23
d157:901b:901b:a155:3a24:ac24:ccda:4018	204.218.64.24
d157:901b:901b:a155:3a24:ac24:ccda:4019	204.218.64.25
d157:901b:901b:a155:3a24:ac24:ccda:401a	204.218.64.26
d157:901b:901b:a155:3a24:ac24:ccda:401b	204.218.64.27
d157:901b:901b:a155:3a24:ac24:ccda:401c	204.218.64.28
d157:901b:901b:a155:3a24:ac24:ccda:401d	204.218.64.29
d157:901b:901b:a155:3a24:ac24:ccda:401e	204.218.64.30
d157:901b:901b:a155:3a24:ac24:ccda:401f	204.218.64.31
d157:901b:901b:a155:3a24:ac24:ccda:4020	204.218.64.32
d157:901b:901b:a155:3a24:ac24:ccda:4021	204.218.64.33
d157:901b:901b:a155:3a24:ac24:ccda:4022	204.218.64.34
d157:901b:901b:a155:3a24:ac24:ccda:4023	204.218.64.35
d157:901b:901b:a155:3a24:ac24:ccda:4024	204.218.64.36
d157:901b:901b:a155:3a24:ac24:ccda:4025	204.218.64.37
d157:901b:901b:a155:3a24:ac24:ccda:4026	204.218.64.38
d157:901b:901b:a155:3a24:ac24:ccda:4027	204.218.64.39
d157:901b:901b:a155:3a24:ac24:ccda:4028	204.218.64.40
d157:901b:901b:a155:3a24:ac24:ccda:4029	204.218.64.41
d157:901b:901b:a155:3a24:ac24:ccda:402a	204.218.64.42
d157:901b:901b:a155:3a24:ac24:ccda:402b	204.218.64.43
d157:901b:901b:a155:3a24:ac24:ccda:402c	204.218.64.44
d157:901b:901b:a155:3a24:ac24:ccda:402d	204.218.64.45
d157:901b:901b:a155:3a24:ac24:ccda:402e	204.218.64.46
d157:901b:901b:a155:3a24:ac24:ccda:402f	204.218.64.47
d157:901b:901b:a155:3a24:ac24:ccda:4030	204.218.64.48
d157:901b:901b:a155:3a24:ac24:ccda:4031	204.218.64.49
d157:901b:901b:a155:3a24:ac24:ccda:4032	204.218.64.50
d157:901b:901b:a155:3a24:ac24:ccda:4033	204.218.64.51
d157:901b:901b:a155:3a24:ac24:ccda:4034	204.218.64.52
d157:901b:901b:a155:3a24:ac24:ccda:4035	204.218.64.53
d157:901b:901b:a155:3a24:ac24:ccda:4036	204.218.64.54
d157:901b:901b:a155:3a24:ac24:ccda:4037	204.218.64.55
d157:901b:901b:a155:3a24:ac24:ccda:4038	204.218.64.56
d157:901b:901b:a155:3a24:ac24:ccda:4039	204.218.64.57
d157:901b:901b:a155:3a24:ac24:ccda:403a	204.218.64.58
d157:901b:901b:a155:3a24:ac24:ccda:403b	204.218.64.59
d157:901b:901b:a155:3a24:ac24:ccda:403c	204.218.64.60

d157:901b:901b:a155:3a24:ac24:ccda:403d	204.218.64.61
d157:901b:901b:a155:3a24:ac24:ccda:403e	204.218.64.62
d157:901b:901b:a155:3a24:ac24:ccda:403f	204.218.64.63
d157:901b:901b:a155:3a24:ac24:ccda:4040	204.218.64.64
d157:901b:901b:a155:3a24:ac24:ccda:4041	204.218.64.65
d157:901b:901b:a155:3a24:ac24:ccda:4042	204.218.64.66
d157:901b:901b:a155:3a24:ac24:ccda:4043	204.218.64.67
d157:901b:901b:a155:3a24:ac24:ccda:4044	204.218.64.68
d157:901b:901b:a155:3a24:ac24:ccda:4045	204.218.64.69
d157:901b:901b:a155:3a24:ac24:ccda:4046	204.218.64.70
d157:901b:901b:a155:3a24:ac24:ccda:4047	204.218.64.71
d157:901b:901b:a155:3a24:ac24:ccda:4048	204.218.64.72
d157:901b:901b:a155:3a24:ac24:ccda:4049	204.218.64.73
d157:901b:901b:a155:3a24:ac24:ccda:404a	204.218.64.74
d157:901b:901b:a155:3a24:ac24:ccda:404b	204.218.64.75
d157:901b:901b:a155:3a24:ac24:ccda:404c	204.218.64.76
d157:901b:901b:a155:3a24:ac24:ccda:404d	204.218.64.77
d157:901b:901b:a155:3a24:ac24:ccda:404e	204.218.64.78
d157:901b:901b:a155:3a24:ac24:ccda:404f	204.218.64.79
d157:901b:901b:a155:3a24:ac24:ccda:4050	204.218.64.80
d157:901b:901b:a155:3a24:ac24:ccda:4051	204.218.64.81
d157:901b:901b:a155:3a24:ac24:ccda:4052	204.218.64.82
d157:901b:901b:a155:3a24:ac24:ccda:4053	204.218.64.83
d157:901b:901b:a155:3a24:ac24:ccda:4054	204.218.64.84
d157:901b:901b:a155:3a24:ac24:ccda:4055	204.218.64.85
d157:901b:901b:a155:3a24:ac24:ccda:4056	204.218.64.86
d157:901b:901b:a155:3a24:ac24:ccda:4057	204.218.64.87
d157:901b:901b:a155:3a24:ac24:ccda:4058	204.218.64.88
d157:901b:901b:a155:3a24:ac24:ccda:4059	204.218.64.89
d157:901b:901b:a155:3a24:ac24:ccda:405a	204.218.64.90
d157:901b:901b:a155:3a24:ac24:ccda:405b	204.218.64.91
d157:901b:901b:a155:3a24:ac24:ccda:405c	204.218.64.92
d157:901b:901b:a155:3a24:ac24:ccda:405d	204.218.64.93
d157:901b:901b:a155:3a24:ac24:ccda:405e	204.218.64.94
d157:901b:901b:a155:3a24:ac24:ccda:405f	204.218.64.95
d157:901b:901b:a155:3a24:ac24:ccda:4060	204.218.64.96
d157:901b:901b:a155:3a24:ac24:ccda:4061	204.218.64.97
d157:901b:901b:a155:3a24:ac24:ccda:4062	204.218.64.98
d157:901b:901b:a155:3a24:ac24:ccda:4063	204.218.64.99
d157:901b:901b:a155:3a24:ac24:ccda:4064	204.218.64.100
d157:901b:901b:a155:3a24:ac24:ccda:4065	204.218.64.101
d157:901b:901b:a155:3a24:ac24:ccda:4066	204.218.64.102
d157:901b:901b:a155:3a24:ac24:ccda:4067	204.218.64.103
d157:901b:901b:a155:3a24:ac24:ccda:4068	204.218.64.104
d157:901b:901b:a155:3a24:ac24:ccda:4069	204.218.64.105
d157:901b:901b:a155:3a24:ac24:ccda:406a	204.218.64.106
d157:901b:901b:a155:3a24:ac24:ccda:406b	204.218.64.107
d157:901b:901b:a155:3a24:ac24:ccda:406c	204.218.64.108
d157:901b:901b:a155:3a24:ac24:ccda:406d	204.218.64.109
d157:901b:901b:a155:3a24:ac24:ccda:406e	204.218.64.110
d157:901b:901b:a155:3a24:ac24:ccda:406f	204.218.64.111
d157:901b:901b:a155:3a24:ac24:ccda:4070	204.218.64.112
d157:901b:901b:a155:3a24:ac24:ccda:4071	204.218.64.113
d157:901b:901b:a155:3a24:ac24:ccda:4072	204.218.64.114
d157:901b:901b:a155:3a24:ac24:ccda:4073	204.218.64.115
d157:901b:901b:a155:3a24:ac24:ccda:4074	204.218.64.116
d157:901b:901b:a155:3a24:ac24:ccda:4075	204.218.64.117
d157:901b:901b:a155:3a24:ac24:ccda:4076	204.218.64.118
d157:901b:901b:a155:3a24:ac24:ccda:4077	204.218.64.119
d157:901b:901b:a155:3a24:ac24:ccda:4078	204.218.64.120

d157:901b:901b:a155:3a24:ac24:ccda:4079	204.218.64.121
d157:901b:901b:a155:3a24:ac24:ccda:407a	204.218.64.122
d157:901b:901b:a155:3a24:ac24:ccda:407b	204.218.64.123
d157:901b:901b:a155:3a24:ac24:ccda:407c	204.218.64.124
d157:901b:901b:a155:3a24:ac24:ccda:407d	204.218.64.125
d157:901b:901b:a155:3a24:ac24:ccda:407e	204.218.64.126
d157:901b:901b:a155:3a24:ac24:ccda:407f	204.218.64.127
d157:901b:901b:a155:3a24:ac24:ccda:4080	204.218.64.128
d157:901b:901b:a155:3a24:ac24:ccda:4081	204.218.64.129
d157:901b:901b:a155:3a24:ac24:ccda:4082	204.218.64.130
d157:901b:901b:a155:3a24:ac24:ccda:4083	204.218.64.131
d157:901b:901b:a155:3a24:ac24:ccda:4084	204.218.64.132
d157:901b:901b:a155:3a24:ac24:ccda:4085	204.218.64.133
d157:901b:901b:a155:3a24:ac24:ccda:4086	204.218.64.134
d157:901b:901b:a155:3a24:ac24:ccda:4087	204.218.64.135
d157:901b:901b:a155:3a24:ac24:ccda:4088	204.218.64.136
d157:901b:901b:a155:3a24:ac24:ccda:4089	204.218.64.137
d157:901b:901b:a155:3a24:ac24:ccda:408a	204.218.64.138
d157:901b:901b:a155:3a24:ac24:ccda:408b	204.218.64.139
d157:901b:901b:a155:3a24:ac24:ccda:408c	204.218.64.140
d157:901b:901b:a155:3a24:ac24:ccda:408d	204.218.64.141
d157:901b:901b:a155:3a24:ac24:ccda:408e	204.218.64.142
d157:901b:901b:a155:3a24:ac24:ccda:408f	204.218.64.143
d157:901b:901b:a155:3a24:ac24:ccda:4090	204.218.64.144
d157:901b:901b:a155:3a24:ac24:ccda:4091	204.218.64.145
d157:901b:901b:a155:3a24:ac24:ccda:4092	204.218.64.146
d157:901b:901b:a155:3a24:ac24:ccda:4093	204.218.64.147
d157:901b:901b:a155:3a24:ac24:ccda:4094	204.218.64.148
d157:901b:901b:a155:3a24:ac24:ccda:4095	204.218.64.149
d157:901b:901b:a155:3a24:ac24:ccda:4096	204.218.64.150
d157:901b:901b:a155:3a24:ac24:ccda:4097	204.218.64.151
d157:901b:901b:a155:3a24:ac24:ccda:4098	204.218.64.152
d157:901b:901b:a155:3a24:ac24:ccda:4099	204.218.64.153
d157:901b:901b:a155:3a24:ac24:ccda:409a	204.218.64.154
d157:901b:901b:a155:3a24:ac24:ccda:409b	204.218.64.155
d157:901b:901b:a155:3a24:ac24:ccda:409c	204.218.64.156
d157:901b:901b:a155:3a24:ac24:ccda:409d	204.218.64.157
d157:901b:901b:a155:3a24:ac24:ccda:409e	204.218.64.158
d157:901b:901b:a155:3a24:ac24:ccda:409f	204.218.64.159
d157:901b:901b:a155:3a24:ac24:ccda:40a0	204.218.64.160
d157:901b:901b:a155:3a24:ac24:ccda:40a1	204.218.64.161
d157:901b:901b:a155:3a24:ac24:ccda:40a2	204.218.64.162
d157:901b:901b:a155:3a24:ac24:ccda:40a3	204.218.64.163
d157:901b:901b:a155:3a24:ac24:ccda:40a4	204.218.64.164
d157:901b:901b:a155:3a24:ac24:ccda:40a5	204.218.64.165
d157:901b:901b:a155:3a24:ac24:ccda:40a6	204.218.64.166
d157:901b:901b:a155:3a24:ac24:ccda:40a7	204.218.64.167
d157:901b:901b:a155:3a24:ac24:ccda:40a8	204.218.64.168
d157:901b:901b:a155:3a24:ac24:ccda:40a9	204.218.64.169
d157:901b:901b:a155:3a24:ac24:ccda:40aa	204.218.64.170
d157:901b:901b:a155:3a24:ac24:ccda:40ab	204.218.64.171
d157:901b:901b:a155:3a24:ac24:ccda:40ac	204.218.64.172
d157:901b:901b:a155:3a24:ac24:ccda:40ad	204.218.64.173
d157:901b:901b:a155:3a24:ac24:ccda:40ae	204.218.64.174
d157:901b:901b:a155:3a24:ac24:ccda:40af	204.218.64.175
d157:901b:901b:a155:3a24:ac24:ccda:40b0	204.218.64.176
d157:901b:901b:a155:3a24:ac24:ccda:40b1	204.218.64.177
d157:901b:901b:a155:3a24:ac24:ccda:40b2	204.218.64.178
d157:901b:901b:a155:3a24:ac24:ccda:40b3	204.218.64.179
d157:901b:901b:a155:3a24:ac24:ccda:40b4	204.218.64.180

d157:901b:901b:a155:3a24:ac24:ccda:40b5	204.218.64.181
d157:901b:901b:a155:3a24:ac24:ccda:40b6	204.218.64.182
d157:901b:901b:a155:3a24:ac24:ccda:40b7	204.218.64.183
d157:901b:901b:a155:3a24:ac24:ccda:40b8	204.218.64.184
d157:901b:901b:a155:3a24:ac24:ccda:40b9	204.218.64.185
d157:901b:901b:a155:3a24:ac24:ccda:40ba	204.218.64.186
d157:901b:901b:a155:3a24:ac24:ccda:40bb	204.218.64.187
d157:901b:901b:a155:3a24:ac24:ccda:40bc	204.218.64.188
d157:901b:901b:a155:3a24:ac24:ccda:40bd	204.218.64.189
d157:901b:901b:a155:3a24:ac24:ccda:40be	204.218.64.190
d157:901b:901b:a155:3a24:ac24:ccda:40bf	204.218.64.191
d157:901b:901b:a155:3a24:ac24:ccda:40c0	204.218.64.192
d157:901b:901b:a155:3a24:ac24:ccda:40c1	204.218.64.193
d157:901b:901b:a155:3a24:ac24:ccda:40c2	204.218.64.194
d157:901b:901b:a155:3a24:ac24:ccda:40c3	204.218.64.195
d157:901b:901b:a155:3a24:ac24:ccda:40c4	204.218.64.196
d157:901b:901b:a155:3a24:ac24:ccda:40c5	204.218.64.197
d157:901b:901b:a155:3a24:ac24:ccda:40c6	204.218.64.198
d157:901b:901b:a155:3a24:ac24:ccda:40c7	204.218.64.199
d157:901b:901b:a155:3a24:ac24:ccda:40c8	204.218.64.200
d157:901b:901b:a155:3a24:ac24:ccda:40c9	204.218.64.201
d157:901b:901b:a155:3a24:ac24:ccda:40ca	204.218.64.202
d157:901b:901b:a155:3a24:ac24:ccda:40cb	204.218.64.203
d157:901b:901b:a155:3a24:ac24:ccda:40cc	204.218.64.204
d157:901b:901b:a155:3a24:ac24:ccda:40cd	204.218.64.205
d157:901b:901b:a155:3a24:ac24:ccda:40ce	204.218.64.206
d157:901b:901b:a155:3a24:ac24:ccda:40cf	204.218.64.207
d157:901b:901b:a155:3a24:ac24:ccda:40d0	204.218.64.208
d157:901b:901b:a155:3a24:ac24:ccda:40d1	204.218.64.209
d157:901b:901b:a155:3a24:ac24:ccda:40d2	204.218.64.210
d157:901b:901b:a155:3a24:ac24:ccda:40d3	204.218.64.211
d157:901b:901b:a155:3a24:ac24:ccda:40d4	204.218.64.212
d157:901b:901b:a155:3a24:ac24:ccda:40d5	204.218.64.213
d157:901b:901b:a155:3a24:ac24:ccda:40d6	204.218.64.214
d157:901b:901b:a155:3a24:ac24:ccda:40d7	204.218.64.215
d157:901b:901b:a155:3a24:ac24:ccda:40d8	204.218.64.216
d157:901b:901b:a155:3a24:ac24:ccda:40d9	204.218.64.217
d157:901b:901b:a155:3a24:ac24:ccda:40da	204.218.64.218
d157:901b:901b:a155:3a24:ac24:ccda:40db	204.218.64.219
d157:901b:901b:a155:3a24:ac24:ccda:40dc	204.218.64.220
d157:901b:901b:a155:3a24:ac24:ccda:40dd	204.218.64.221
d157:901b:901b:a155:3a24:ac24:ccda:40de	204.218.64.222
d157:901b:901b:a155:3a24:ac24:ccda:40df	204.218.64.223
d157:901b:901b:a155:3a24:ac24:ccda:40e0	204.218.64.224
d157:901b:901b:a155:3a24:ac24:ccda:40e1	204.218.64.225
d157:901b:901b:a155:3a24:ac24:ccda:40e2	204.218.64.226
d157:901b:901b:a155:3a24:ac24:ccda:40e3	204.218.64.227
d157:901b:901b:a155:3a24:ac24:ccda:40e4	204.218.64.228
d157:901b:901b:a155:3a24:ac24:ccda:40e5	204.218.64.229
d157:901b:901b:a155:3a24:ac24:ccda:40e6	204.218.64.230
d157:901b:901b:a155:3a24:ac24:ccda:40e7	204.218.64.231
d157:901b:901b:a155:3a24:ac24:ccda:40e8	204.218.64.232
d157:901b:901b:a155:3a24:ac24:ccda:40e9	204.218.64.233
d157:901b:901b:a155:3a24:ac24:ccda:40ea	204.218.64.234
d157:901b:901b:a155:3a24:ac24:ccda:40eb	204.218.64.235
d157:901b:901b:a155:3a24:ac24:ccda:40ec	204.218.64.236
d157:901b:901b:a155:3a24:ac24:ccda:40ed	204.218.64.237
d157:901b:901b:a155:3a24:ac24:ccda:40ee	204.218.64.238
d157:901b:901b:a155:3a24:ac24:ccda:40ef	204.218.64.239
d157:901b:901b:a155:3a24:ac24:ccda:40f0	204.218.64.240
d157:901b:901b:a155:3a24:ac24:ccda:40f1	204.218.64.241
d157:901b:901b:a155:3a24:ac24:ccda:40f2	204.218.64.242
d157:901b:901b:a155:3a24:ac24:ccda:40f3	204.218.64.243
d157:901b:901b:a155:3a24:ac24:ccda:40f4	204.218.64.244
d157:901b:901b:a155:3a24:ac24:ccda:40f5	204.218.64.245
d157:901b:901b:a155:3a24:ac24:ccda:40f6	204.218.64.246
d157:901b:901b:a155:3a24:ac24:ccda:40f7	204.218.64.247
d157:901b:901b:a155:3a24:ac24:ccda:40f8	204.218.64.248
d157:901b:901b:a155:3a24:ac24:ccda:40f9	204.218.64.249
d157:901b:901b:a155:3a24:ac24:ccda:40fa	204.218.64.250
d157:901b:901b:a155:3a24:ac24:ccda:40fb	204.218.64.251
d157:901b:901b:a155:3a24:ac24:ccda:40fc	204.218.64.252
d157:901b:901b:a155:3a24:ac24:ccda:40fd	204.218.64.253
d157:901b:901b:a155:3a24:ac24:ccda:40fe	204.218.64.254
d157:901b:901b:a155:3a24:ac24:ccda:40ff	204.218.64.255

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.