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:cdcd:8043:e001	128.67.224.1
b51a:901b:cb15:8045:ada8:cdcd:8043:e002	128.67.224.2
b51a:901b:cb15:8045:ada8:cdcd:8043:e003	128.67.224.3
b51a:901b:cb15:8045:ada8:cdcd:8043:e004	128.67.224.4
b51a:901b:cb15:8045:ada8:cdcd:8043:e005	128.67.224.5
b51a:901b:cb15:8045:ada8:cdcd:8043:e006	128.67.224.6
b51a:901b:cb15:8045:ada8:cdcd:8043:e007	128.67.224.7
b51a:901b:cb15:8045:ada8:cdcd:8043:e008	128.67.224.8
b51a:901b:cb15:8045:ada8:cdcd:8043:e009	128.67.224.9
b51a:901b:cb15:8045:ada8:cdcd:8043:e00a	128.67.224.10
b51a:901b:cb15:8045:ada8:cdcd:8043:e00b	128.67.224.11
b51a:901b:cb15:8045:ada8:cdcd:8043:e00c	128.67.224.12
b51a:901b:cb15:8045:ada8:cdcd:8043:e00d	128.67.224.13
b51a:901b:cb15:8045:ada8:cdcd:8043:e00e	128.67.224.14
b51a:901b:cb15:8045:ada8:cdcd:8043:e00f	128.67.224.15
b51a:901b:cb15:8045:ada8:cdcd:8043:e010	128.67.224.16
b51a:901b:cb15:8045:ada8:cdcd:8043:e011	128.67.224.17
b51a:901b:cb15:8045:ada8:cdcd:8043:e012	128.67.224.18
b51a:901b:cb15:8045:ada8:cdcd:8043:e013	128.67.224.19
b51a:901b:cb15:8045:ada8:cdcd:8043:e014	128.67.224.20
b51a:901b:cb15:8045:ada8:cdcd:8043:e015	128.67.224.21
b51a:901b:cb15:8045:ada8:cdcd:8043:e016	128.67.224.22
b51a:901b:cb15:8045:ada8:cdcd:8043:e017	128.67.224.23
b51a:901b:cb15:8045:ada8:cdcd:8043:e018	128.67.224.24
b51a:901b:cb15:8045:ada8:cdcd:8043:e019	128.67.224.25
b51a:901b:cb15:8045:ada8:cdcd:8043:e01a	128.67.224.26
b51a:901b:cb15:8045:ada8:cdcd:8043:e01b	128.67.224.27
b51a:901b:cb15:8045:ada8:cdcd:8043:e01c	128.67.224.28
b51a:901b:cb15:8045:ada8:cdcd:8043:e01d	128.67.224.29
b51a:901b:cb15:8045:ada8:cdcd:8043:e01e	128.67.224.30
b51a:901b:cb15:8045:ada8:cdcd:8043:e01f	128.67.224.31
b51a:901b:cb15:8045:ada8:cdcd:8043:e020	128.67.224.32
b51a:901b:cb15:8045:ada8:cdcd:8043:e021	128.67.224.33
b51a:901b:cb15:8045:ada8:cdcd:8043:e022	128.67.224.34
b51a:901b:cb15:8045:ada8:cdcd:8043:e023	128.67.224.35
b51a:901b:cb15:8045:ada8:cdcd:8043:e024	128.67.224.36
b51a:901b:cb15:8045:ada8:cdcd:8043:e025	128.67.224.37
b51a:901b:cb15:8045:ada8:cdcd:8043:e026	128.67.224.38
b51a:901b:cb15:8045:ada8:cdcd:8043:e027	128.67.224.39
b51a:901b:cb15:8045:ada8:cdcd:8043:e028	128.67.224.40
b51a:901b:cb15:8045:ada8:cdcd:8043:e029	128.67.224.41
b51a:901b:cb15:8045:ada8:cdcd:8043:e02a	128.67.224.42
b51a:901b:cb15:8045:ada8:cdcd:8043:e02b	128.67.224.43
b51a:901b:cb15:8045:ada8:cdcd:8043:e02c	128.67.224.44
b51a:901b:cb15:8045:ada8:cdcd:8043:e02d	128.67.224.45
b51a:901b:cb15:8045:ada8:cdcd:8043:e02e	128.67.224.46
b51a:901b:cb15:8045:ada8:cdcd:8043:e02f	128.67.224.47
b51a:901b:cb15:8045:ada8:cdcd:8043:e030	128.67.224.48
b51a:901b:cb15:8045:ada8:cdcd:8043:e031	128.67.224.49
b51a:901b:cb15:8045:ada8:cdcd:8043:e032	128.67.224.50
b51a:901b:cb15:8045:ada8:cdcd:8043:e033	128.67.224.51
b51a:901b:cb15:8045:ada8:cdcd:8043:e034	128.67.224.52
b51a:901b:cb15:8045:ada8:cdcd:8043:e035	128.67.224.53
b51a:901b:cb15:8045:ada8:cdcd:8043:e036	128.67.224.54
b51a:901b:cb15:8045:ada8:cdcd:8043:e037	128.67.224.55
b51a:901b:cb15:8045:ada8:cdcd:8043:e038	128.67.224.56
b51a:901b:cb15:8045:ada8:cdcd:8043:e039	128.67.224.57
b51a:901b:cb15:8045:ada8:cdcd:8043:e03a	128.67.224.58
b51a:901b:cb15:8045:ada8:cdcd:8043:e03b	128.67.224.59
b51a:901b:cb15:8045:ada8:cdcd:8043:e03c	128.67.224.60

b51a:901b:cb15:8045:ada8:cdcd:8043:e03d	128.67.224.61
b51a:901b:cb15:8045:ada8:cdcd:8043:e03e	128.67.224.62
b51a:901b:cb15:8045:ada8:cdcd:8043:e03f	128.67.224.63
b51a:901b:cb15:8045:ada8:cdcd:8043:e040	128.67.224.64
b51a:901b:cb15:8045:ada8:cdcd:8043:e041	128.67.224.65
b51a:901b:cb15:8045:ada8:cdcd:8043:e042	128.67.224.66
b51a:901b:cb15:8045:ada8:cdcd:8043:e043	128.67.224.67
b51a:901b:cb15:8045:ada8:cdcd:8043:e044	128.67.224.68
b51a:901b:cb15:8045:ada8:cdcd:8043:e045	128.67.224.69
b51a:901b:cb15:8045:ada8:cdcd:8043:e046	128.67.224.70
b51a:901b:cb15:8045:ada8:cdcd:8043:e047	128.67.224.71
b51a:901b:cb15:8045:ada8:cdcd:8043:e048	128.67.224.72
b51a:901b:cb15:8045:ada8:cdcd:8043:e049	128.67.224.73
b51a:901b:cb15:8045:ada8:cdcd:8043:e04a	128.67.224.74
b51a:901b:cb15:8045:ada8:cdcd:8043:e04b	128.67.224.75
b51a:901b:cb15:8045:ada8:cdcd:8043:e04c	128.67.224.76
b51a:901b:cb15:8045:ada8:cdcd:8043:e04d	128.67.224.77
b51a:901b:cb15:8045:ada8:cdcd:8043:e04e	128.67.224.78
b51a:901b:cb15:8045:ada8:cdcd:8043:e04f	128.67.224.79
b51a:901b:cb15:8045:ada8:cdcd:8043:e050	128.67.224.80
b51a:901b:cb15:8045:ada8:cdcd:8043:e051	128.67.224.81
b51a:901b:cb15:8045:ada8:cdcd:8043:e052	128.67.224.82
b51a:901b:cb15:8045:ada8:cdcd:8043:e053	128.67.224.83
b51a:901b:cb15:8045:ada8:cdcd:8043:e054	128.67.224.84
b51a:901b:cb15:8045:ada8:cdcd:8043:e055	128.67.224.85
b51a:901b:cb15:8045:ada8:cdcd:8043:e056	128.67.224.86
b51a:901b:cb15:8045:ada8:cdcd:8043:e057	128.67.224.87
b51a:901b:cb15:8045:ada8:cdcd:8043:e058	128.67.224.88
b51a:901b:cb15:8045:ada8:cdcd:8043:e059	128.67.224.89
b51a:901b:cb15:8045:ada8:cdcd:8043:e05a	128.67.224.90
b51a:901b:cb15:8045:ada8:cdcd:8043:e05b	128.67.224.91
b51a:901b:cb15:8045:ada8:cdcd:8043:e05c	128.67.224.92
b51a:901b:cb15:8045:ada8:cdcd:8043:e05d	128.67.224.93
b51a:901b:cb15:8045:ada8:cdcd:8043:e05e	128.67.224.94
b51a:901b:cb15:8045:ada8:cdcd:8043:e05f	128.67.224.95
b51a:901b:cb15:8045:ada8:cdcd:8043:e060	128.67.224.96
b51a:901b:cb15:8045:ada8:cdcd:8043:e061	128.67.224.97
b51a:901b:cb15:8045:ada8:cdcd:8043:e062	128.67.224.98
b51a:901b:cb15:8045:ada8:cdcd:8043:e063	128.67.224.99
b51a:901b:cb15:8045:ada8:cdcd:8043:e064	128.67.224.100
b51a:901b:cb15:8045:ada8:cdcd:8043:e065	128.67.224.101
b51a:901b:cb15:8045:ada8:cdcd:8043:e066	128.67.224.102
b51a:901b:cb15:8045:ada8:cdcd:8043:e067	128.67.224.103
b51a:901b:cb15:8045:ada8:cdcd:8043:e068	128.67.224.104
b51a:901b:cb15:8045:ada8:cdcd:8043:e069	128.67.224.105
b51a:901b:cb15:8045:ada8:cdcd:8043:e06a	128.67.224.106
b51a:901b:cb15:8045:ada8:cdcd:8043:e06b	128.67.224.107
b51a:901b:cb15:8045:ada8:cdcd:8043:e06c	128.67.224.108
b51a:901b:cb15:8045:ada8:cdcd:8043:e06d	128.67.224.109
b51a:901b:cb15:8045:ada8:cdcd:8043:e06e	128.67.224.110
b51a:901b:cb15:8045:ada8:cdcd:8043:e06f	128.67.224.111
b51a:901b:cb15:8045:ada8:cdcd:8043:e070	128.67.224.112
b51a:901b:cb15:8045:ada8:cdcd:8043:e071	128.67.224.113
b51a:901b:cb15:8045:ada8:cdcd:8043:e072	128.67.224.114
b51a:901b:cb15:8045:ada8:cdcd:8043:e073	128.67.224.115
b51a:901b:cb15:8045:ada8:cdcd:8043:e074	128.67.224.116
b51a:901b:cb15:8045:ada8:cdcd:8043:e075	128.67.224.117
b51a:901b:cb15:8045:ada8:cdcd:8043:e076	128.67.224.118
b51a:901b:cb15:8045:ada8:cdcd:8043:e077	128.67.224.119
b51a:901b:cb15:8045:ada8:cdcd:8043:e078	128.67.224.120

b51a:901b:cb15:8045:ada8:cdcd:8043:e079	128.67.224.121
b51a:901b:cb15:8045:ada8:cdcd:8043:e07a	128.67.224.122
b51a:901b:cb15:8045:ada8:cdcd:8043:e07b	128.67.224.123
b51a:901b:cb15:8045:ada8:cdcd:8043:e07c	128.67.224.124
b51a:901b:cb15:8045:ada8:cdcd:8043:e07d	128.67.224.125
b51a:901b:cb15:8045:ada8:cdcd:8043:e07e	128.67.224.126
b51a:901b:cb15:8045:ada8:cdcd:8043:e07f	128.67.224.127
b51a:901b:cb15:8045:ada8:cdcd:8043:e080	128.67.224.128
b51a:901b:cb15:8045:ada8:cdcd:8043:e081	128.67.224.129
b51a:901b:cb15:8045:ada8:cdcd:8043:e082	128.67.224.130
b51a:901b:cb15:8045:ada8:cdcd:8043:e083	128.67.224.131
b51a:901b:cb15:8045:ada8:cdcd:8043:e084	128.67.224.132
b51a:901b:cb15:8045:ada8:cdcd:8043:e085	128.67.224.133
b51a:901b:cb15:8045:ada8:cdcd:8043:e086	128.67.224.134
b51a:901b:cb15:8045:ada8:cdcd:8043:e087	128.67.224.135
b51a:901b:cb15:8045:ada8:cdcd:8043:e088	128.67.224.136
b51a:901b:cb15:8045:ada8:cdcd:8043:e089	128.67.224.137
b51a:901b:cb15:8045:ada8:cdcd:8043:e08a	128.67.224.138
b51a:901b:cb15:8045:ada8:cdcd:8043:e08b	128.67.224.139
b51a:901b:cb15:8045:ada8:cdcd:8043:e08c	128.67.224.140
b51a:901b:cb15:8045:ada8:cdcd:8043:e08d	128.67.224.141
b51a:901b:cb15:8045:ada8:cdcd:8043:e08e	128.67.224.142
b51a:901b:cb15:8045:ada8:cdcd:8043:e08f	128.67.224.143
b51a:901b:cb15:8045:ada8:cdcd:8043:e090	128.67.224.144
b51a:901b:cb15:8045:ada8:cdcd:8043:e091	128.67.224.145
b51a:901b:cb15:8045:ada8:cdcd:8043:e092	128.67.224.146
b51a:901b:cb15:8045:ada8:cdcd:8043:e093	128.67.224.147
b51a:901b:cb15:8045:ada8:cdcd:8043:e094	128.67.224.148
b51a:901b:cb15:8045:ada8:cdcd:8043:e095	128.67.224.149
b51a:901b:cb15:8045:ada8:cdcd:8043:e096	128.67.224.150
b51a:901b:cb15:8045:ada8:cdcd:8043:e097	128.67.224.151
b51a:901b:cb15:8045:ada8:cdcd:8043:e098	128.67.224.152
b51a:901b:cb15:8045:ada8:cdcd:8043:e099	128.67.224.153
b51a:901b:cb15:8045:ada8:cdcd:8043:e09a	128.67.224.154
b51a:901b:cb15:8045:ada8:cdcd:8043:e09b	128.67.224.155
b51a:901b:cb15:8045:ada8:cdcd:8043:e09c	128.67.224.156
b51a:901b:cb15:8045:ada8:cdcd:8043:e09d	128.67.224.157
b51a:901b:cb15:8045:ada8:cdcd:8043:e09e	128.67.224.158
b51a:901b:cb15:8045:ada8:cdcd:8043:e09f	128.67.224.159
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a0	128.67.224.160
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a1	128.67.224.161
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a2	128.67.224.162
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a3	128.67.224.163
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a4	128.67.224.164
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a5	128.67.224.165
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a6	128.67.224.166
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a7	128.67.224.167
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a8	128.67.224.168
b51a:901b:cb15:8045:ada8:cdcd:8043:e0a9	128.67.224.169
b51a:901b:cb15:8045:ada8:cdcd:8043:e0aa	128.67.224.170
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ab	128.67.224.171
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ac	128.67.224.172
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ad	128.67.224.173
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ae	128.67.224.174
b51a:901b:cb15:8045:ada8:cdcd:8043:e0af	128.67.224.175
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b0	128.67.224.176
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b1	128.67.224.177
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b2	128.67.224.178
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b3	128.67.224.179
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b4	128.67.224.180

b51a:901b:cb15:8045:ada8:cdcd:8043:e0b5	128.67.224.181
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b6	128.67.224.182
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b7	128.67.224.183
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b8	128.67.224.184
b51a:901b:cb15:8045:ada8:cdcd:8043:e0b9	128.67.224.185
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ba	128.67.224.186
b51a:901b:cb15:8045:ada8:cdcd:8043:e0bb	128.67.224.187
b51a:901b:cb15:8045:ada8:cdcd:8043:e0bc	128.67.224.188
b51a:901b:cb15:8045:ada8:cdcd:8043:e0bd	128.67.224.189
b51a:901b:cb15:8045:ada8:cdcd:8043:e0be	128.67.224.190
b51a:901b:cb15:8045:ada8:cdcd:8043:e0bf	128.67.224.191
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c0	128.67.224.192
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c1	128.67.224.193
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c2	128.67.224.194
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c3	128.67.224.195
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c4	128.67.224.196
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c5	128.67.224.197
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c6	128.67.224.198
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c7	128.67.224.199
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c8	128.67.224.200
b51a:901b:cb15:8045:ada8:cdcd:8043:e0c9	128.67.224.201
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ca	128.67.224.202
b51a:901b:cb15:8045:ada8:cdcd:8043:e0cb	128.67.224.203
b51a:901b:cb15:8045:ada8:cdcd:8043:e0cc	128.67.224.204
b51a:901b:cb15:8045:ada8:cdcd:8043:e0cd	128.67.224.205
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ce	128.67.224.206
b51a:901b:cb15:8045:ada8:cdcd:8043:e0cf	128.67.224.207
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d0	128.67.224.208
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d1	128.67.224.209
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d2	128.67.224.210
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d3	128.67.224.211
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d4	128.67.224.212
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d5	128.67.224.213
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d6	128.67.224.214
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d7	128.67.224.215
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d8	128.67.224.216
b51a:901b:cb15:8045:ada8:cdcd:8043:e0d9	128.67.224.217
b51a:901b:cb15:8045:ada8:cdcd:8043:e0da	128.67.224.218
b51a:901b:cb15:8045:ada8:cdcd:8043:e0db	128.67.224.219
b51a:901b:cb15:8045:ada8:cdcd:8043:e0dc	128.67.224.220
b51a:901b:cb15:8045:ada8:cdcd:8043:e0dd	128.67.224.221
b51a:901b:cb15:8045:ada8:cdcd:8043:e0de	128.67.224.222
b51a:901b:cb15:8045:ada8:cdcd:8043:e0df	128.67.224.223
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e0	128.67.224.224
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e1	128.67.224.225
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e2	128.67.224.226
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e3	128.67.224.227
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e4	128.67.224.228
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e5	128.67.224.229
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e6	128.67.224.230
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e7	128.67.224.231
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e8	128.67.224.232
b51a:901b:cb15:8045:ada8:cdcd:8043:e0e9	128.67.224.233
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ea	128.67.224.234
b51a:901b:cb15:8045:ada8:cdcd:8043:e0eb	128.67.224.235
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ec	128.67.224.236
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ed	128.67.224.237
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ee	128.67.224.238
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ef	128.67.224.239
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f0	128.67.224.240
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f1	128.67.224.241
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f2	128.67.224.242
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f3	128.67.224.243
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f4	128.67.224.244
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f5	128.67.224.245
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f6	128.67.224.246
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f7	128.67.224.247
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f8	128.67.224.248
b51a:901b:cb15:8045:ada8:cdcd:8043:e0f9	128.67.224.249
b51a:901b:cb15:8045:ada8:cdcd:8043:e0fa	128.67.224.250
b51a:901b:cb15:8045:ada8:cdcd:8043:e0fb	128.67.224.251
b51a:901b:cb15:8045:ada8:cdcd:8043:e0fc	128.67.224.252
b51a:901b:cb15:8045:ada8:cdcd:8043:e0fd	128.67.224.253
b51a:901b:cb15:8045:ada8:cdcd:8043:e0fe	128.67.224.254
b51a:901b:cb15:8045:ada8:cdcd:8043:e0ff	128.67.224.255

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.