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:f001	128.67.240.1
b51a:901b:cb15:8045:ada8:cdcd:8043:f002	128.67.240.2
b51a:901b:cb15:8045:ada8:cdcd:8043:f003	128.67.240.3
b51a:901b:cb15:8045:ada8:cdcd:8043:f004	128.67.240.4
b51a:901b:cb15:8045:ada8:cdcd:8043:f005	128.67.240.5
b51a:901b:cb15:8045:ada8:cdcd:8043:f006	128.67.240.6
b51a:901b:cb15:8045:ada8:cdcd:8043:f007	128.67.240.7
b51a:901b:cb15:8045:ada8:cdcd:8043:f008	128.67.240.8
b51a:901b:cb15:8045:ada8:cdcd:8043:f009	128.67.240.9
b51a:901b:cb15:8045:ada8:cdcd:8043:f00a	128.67.240.10
b51a:901b:cb15:8045:ada8:cdcd:8043:f00b	128.67.240.11
b51a:901b:cb15:8045:ada8:cdcd:8043:f00c	128.67.240.12
b51a:901b:cb15:8045:ada8:cdcd:8043:f00d	128.67.240.13
b51a:901b:cb15:8045:ada8:cdcd:8043:f00e	128.67.240.14
b51a:901b:cb15:8045:ada8:cdcd:8043:f00f	128.67.240.15
b51a:901b:cb15:8045:ada8:cdcd:8043:f010	128.67.240.16
b51a:901b:cb15:8045:ada8:cdcd:8043:f011	128.67.240.17
b51a:901b:cb15:8045:ada8:cdcd:8043:f012	128.67.240.18
b51a:901b:cb15:8045:ada8:cdcd:8043:f013	128.67.240.19
b51a:901b:cb15:8045:ada8:cdcd:8043:f014	128.67.240.20
b51a:901b:cb15:8045:ada8:cdcd:8043:f015	128.67.240.21
b51a:901b:cb15:8045:ada8:cdcd:8043:f016	128.67.240.22
b51a:901b:cb15:8045:ada8:cdcd:8043:f017	128.67.240.23
b51a:901b:cb15:8045:ada8:cdcd:8043:f018	128.67.240.24
b51a:901b:cb15:8045:ada8:cdcd:8043:f019	128.67.240.25
b51a:901b:cb15:8045:ada8:cdcd:8043:f01a	128.67.240.26
b51a:901b:cb15:8045:ada8:cdcd:8043:f01b	128.67.240.27
b51a:901b:cb15:8045:ada8:cdcd:8043:f01c	128.67.240.28
b51a:901b:cb15:8045:ada8:cdcd:8043:f01d	128.67.240.29
b51a:901b:cb15:8045:ada8:cdcd:8043:f01e	128.67.240.30
b51a:901b:cb15:8045:ada8:cdcd:8043:f01f	128.67.240.31
b51a:901b:cb15:8045:ada8:cdcd:8043:f020	128.67.240.32
b51a:901b:cb15:8045:ada8:cdcd:8043:f021	128.67.240.33
b51a:901b:cb15:8045:ada8:cdcd:8043:f022	128.67.240.34
b51a:901b:cb15:8045:ada8:cdcd:8043:f023	128.67.240.35
b51a:901b:cb15:8045:ada8:cdcd:8043:f024	128.67.240.36
b51a:901b:cb15:8045:ada8:cdcd:8043:f025	128.67.240.37
b51a:901b:cb15:8045:ada8:cdcd:8043:f026	128.67.240.38
b51a:901b:cb15:8045:ada8:cdcd:8043:f027	128.67.240.39
b51a:901b:cb15:8045:ada8:cdcd:8043:f028	128.67.240.40
b51a:901b:cb15:8045:ada8:cdcd:8043:f029	128.67.240.41
b51a:901b:cb15:8045:ada8:cdcd:8043:f02a	128.67.240.42
b51a:901b:cb15:8045:ada8:cdcd:8043:f02b	128.67.240.43
b51a:901b:cb15:8045:ada8:cdcd:8043:f02c	128.67.240.44
b51a:901b:cb15:8045:ada8:cdcd:8043:f02d	128.67.240.45
b51a:901b:cb15:8045:ada8:cdcd:8043:f02e	128.67.240.46
b51a:901b:cb15:8045:ada8:cdcd:8043:f02f	128.67.240.47
b51a:901b:cb15:8045:ada8:cdcd:8043:f030	128.67.240.48
b51a:901b:cb15:8045:ada8:cdcd:8043:f031	128.67.240.49
b51a:901b:cb15:8045:ada8:cdcd:8043:f032	128.67.240.50
b51a:901b:cb15:8045:ada8:cdcd:8043:f033	128.67.240.51
b51a:901b:cb15:8045:ada8:cdcd:8043:f034	128.67.240.52
b51a:901b:cb15:8045:ada8:cdcd:8043:f035	128.67.240.53
b51a:901b:cb15:8045:ada8:cdcd:8043:f036	128.67.240.54
b51a:901b:cb15:8045:ada8:cdcd:8043:f037	128.67.240.55
b51a:901b:cb15:8045:ada8:cdcd:8043:f038	128.67.240.56
b51a:901b:cb15:8045:ada8:cdcd:8043:f039	128.67.240.57
b51a:901b:cb15:8045:ada8:cdcd:8043:f03a	128.67.240.58
b51a:901b:cb15:8045:ada8:cdcd:8043:f03b	128.67.240.59
b51a:901b:cb15:8045:ada8:cdcd:8043:f03c	128.67.240.60

b51a:901b:cb15:8045:ada8:cdcd:8043:f03d	128.67.240.61
b51a:901b:cb15:8045:ada8:cdcd:8043:f03e	128.67.240.62
b51a:901b:cb15:8045:ada8:cdcd:8043:f03f	128.67.240.63
b51a:901b:cb15:8045:ada8:cdcd:8043:f040	128.67.240.64
b51a:901b:cb15:8045:ada8:cdcd:8043:f041	128.67.240.65
b51a:901b:cb15:8045:ada8:cdcd:8043:f042	128.67.240.66
b51a:901b:cb15:8045:ada8:cdcd:8043:f043	128.67.240.67
b51a:901b:cb15:8045:ada8:cdcd:8043:f044	128.67.240.68
b51a:901b:cb15:8045:ada8:cdcd:8043:f045	128.67.240.69
b51a:901b:cb15:8045:ada8:cdcd:8043:f046	128.67.240.70
b51a:901b:cb15:8045:ada8:cdcd:8043:f047	128.67.240.71
b51a:901b:cb15:8045:ada8:cdcd:8043:f048	128.67.240.72
b51a:901b:cb15:8045:ada8:cdcd:8043:f049	128.67.240.73
b51a:901b:cb15:8045:ada8:cdcd:8043:f04a	128.67.240.74
b51a:901b:cb15:8045:ada8:cdcd:8043:f04b	128.67.240.75
b51a:901b:cb15:8045:ada8:cdcd:8043:f04c	128.67.240.76
b51a:901b:cb15:8045:ada8:cdcd:8043:f04d	128.67.240.77
b51a:901b:cb15:8045:ada8:cdcd:8043:f04e	128.67.240.78
b51a:901b:cb15:8045:ada8:cdcd:8043:f04f	128.67.240.79
b51a:901b:cb15:8045:ada8:cdcd:8043:f050	128.67.240.80
b51a:901b:cb15:8045:ada8:cdcd:8043:f051	128.67.240.81
b51a:901b:cb15:8045:ada8:cdcd:8043:f052	128.67.240.82
b51a:901b:cb15:8045:ada8:cdcd:8043:f053	128.67.240.83
b51a:901b:cb15:8045:ada8:cdcd:8043:f054	128.67.240.84
b51a:901b:cb15:8045:ada8:cdcd:8043:f055	128.67.240.85
b51a:901b:cb15:8045:ada8:cdcd:8043:f056	128.67.240.86
b51a:901b:cb15:8045:ada8:cdcd:8043:f057	128.67.240.87
b51a:901b:cb15:8045:ada8:cdcd:8043:f058	128.67.240.88
b51a:901b:cb15:8045:ada8:cdcd:8043:f059	128.67.240.89
b51a:901b:cb15:8045:ada8:cdcd:8043:f05a	128.67.240.90
b51a:901b:cb15:8045:ada8:cdcd:8043:f05b	128.67.240.91
b51a:901b:cb15:8045:ada8:cdcd:8043:f05c	128.67.240.92
b51a:901b:cb15:8045:ada8:cdcd:8043:f05d	128.67.240.93
b51a:901b:cb15:8045:ada8:cdcd:8043:f05e	128.67.240.94
b51a:901b:cb15:8045:ada8:cdcd:8043:f05f	128.67.240.95
b51a:901b:cb15:8045:ada8:cdcd:8043:f060	128.67.240.96
b51a:901b:cb15:8045:ada8:cdcd:8043:f061	128.67.240.97
b51a:901b:cb15:8045:ada8:cdcd:8043:f062	128.67.240.98
b51a:901b:cb15:8045:ada8:cdcd:8043:f063	128.67.240.99
b51a:901b:cb15:8045:ada8:cdcd:8043:f064	128.67.240.100
b51a:901b:cb15:8045:ada8:cdcd:8043:f065	128.67.240.101
b51a:901b:cb15:8045:ada8:cdcd:8043:f066	128.67.240.102
b51a:901b:cb15:8045:ada8:cdcd:8043:f067	128.67.240.103
b51a:901b:cb15:8045:ada8:cdcd:8043:f068	128.67.240.104
b51a:901b:cb15:8045:ada8:cdcd:8043:f069	128.67.240.105
b51a:901b:cb15:8045:ada8:cdcd:8043:f06a	128.67.240.106
b51a:901b:cb15:8045:ada8:cdcd:8043:f06b	128.67.240.107
b51a:901b:cb15:8045:ada8:cdcd:8043:f06c	128.67.240.108
b51a:901b:cb15:8045:ada8:cdcd:8043:f06d	128.67.240.109
b51a:901b:cb15:8045:ada8:cdcd:8043:f06e	128.67.240.110
b51a:901b:cb15:8045:ada8:cdcd:8043:f06f	128.67.240.111
b51a:901b:cb15:8045:ada8:cdcd:8043:f070	128.67.240.112
b51a:901b:cb15:8045:ada8:cdcd:8043:f071	128.67.240.113
b51a:901b:cb15:8045:ada8:cdcd:8043:f072	128.67.240.114
b51a:901b:cb15:8045:ada8:cdcd:8043:f073	128.67.240.115
b51a:901b:cb15:8045:ada8:cdcd:8043:f074	128.67.240.116
b51a:901b:cb15:8045:ada8:cdcd:8043:f075	128.67.240.117
b51a:901b:cb15:8045:ada8:cdcd:8043:f076	128.67.240.118
b51a:901b:cb15:8045:ada8:cdcd:8043:f077	128.67.240.119
b51a:901b:cb15:8045:ada8:cdcd:8043:f078	128.67.240.120

b51a:901b:cb15:8045:ada8:cdcd:8043:f079	128.67.240.121
b51a:901b:cb15:8045:ada8:cdcd:8043:f07a	128.67.240.122
b51a:901b:cb15:8045:ada8:cdcd:8043:f07b	128.67.240.123
b51a:901b:cb15:8045:ada8:cdcd:8043:f07c	128.67.240.124
b51a:901b:cb15:8045:ada8:cdcd:8043:f07d	128.67.240.125
b51a:901b:cb15:8045:ada8:cdcd:8043:f07e	128.67.240.126
b51a:901b:cb15:8045:ada8:cdcd:8043:f07f	128.67.240.127
b51a:901b:cb15:8045:ada8:cdcd:8043:f080	128.67.240.128
b51a:901b:cb15:8045:ada8:cdcd:8043:f081	128.67.240.129
b51a:901b:cb15:8045:ada8:cdcd:8043:f082	128.67.240.130
b51a:901b:cb15:8045:ada8:cdcd:8043:f083	128.67.240.131
b51a:901b:cb15:8045:ada8:cdcd:8043:f084	128.67.240.132
b51a:901b:cb15:8045:ada8:cdcd:8043:f085	128.67.240.133
b51a:901b:cb15:8045:ada8:cdcd:8043:f086	128.67.240.134
b51a:901b:cb15:8045:ada8:cdcd:8043:f087	128.67.240.135
b51a:901b:cb15:8045:ada8:cdcd:8043:f088	128.67.240.136
b51a:901b:cb15:8045:ada8:cdcd:8043:f089	128.67.240.137
b51a:901b:cb15:8045:ada8:cdcd:8043:f08a	128.67.240.138
b51a:901b:cb15:8045:ada8:cdcd:8043:f08b	128.67.240.139
b51a:901b:cb15:8045:ada8:cdcd:8043:f08c	128.67.240.140
b51a:901b:cb15:8045:ada8:cdcd:8043:f08d	128.67.240.141
b51a:901b:cb15:8045:ada8:cdcd:8043:f08e	128.67.240.142
b51a:901b:cb15:8045:ada8:cdcd:8043:f08f	128.67.240.143
b51a:901b:cb15:8045:ada8:cdcd:8043:f090	128.67.240.144
b51a:901b:cb15:8045:ada8:cdcd:8043:f091	128.67.240.145
b51a:901b:cb15:8045:ada8:cdcd:8043:f092	128.67.240.146
b51a:901b:cb15:8045:ada8:cdcd:8043:f093	128.67.240.147
b51a:901b:cb15:8045:ada8:cdcd:8043:f094	128.67.240.148
b51a:901b:cb15:8045:ada8:cdcd:8043:f095	128.67.240.149
b51a:901b:cb15:8045:ada8:cdcd:8043:f096	128.67.240.150
b51a:901b:cb15:8045:ada8:cdcd:8043:f097	128.67.240.151
b51a:901b:cb15:8045:ada8:cdcd:8043:f098	128.67.240.152
b51a:901b:cb15:8045:ada8:cdcd:8043:f099	128.67.240.153
b51a:901b:cb15:8045:ada8:cdcd:8043:f09a	128.67.240.154
b51a:901b:cb15:8045:ada8:cdcd:8043:f09b	128.67.240.155
b51a:901b:cb15:8045:ada8:cdcd:8043:f09c	128.67.240.156
b51a:901b:cb15:8045:ada8:cdcd:8043:f09d	128.67.240.157
b51a:901b:cb15:8045:ada8:cdcd:8043:f09e	128.67.240.158
b51a:901b:cb15:8045:ada8:cdcd:8043:f09f	128.67.240.159
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a0	128.67.240.160
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a1	128.67.240.161
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a2	128.67.240.162
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a3	128.67.240.163
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a4	128.67.240.164
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a5	128.67.240.165
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a6	128.67.240.166
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a7	128.67.240.167
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a8	128.67.240.168
b51a:901b:cb15:8045:ada8:cdcd:8043:f0a9	128.67.240.169
b51a:901b:cb15:8045:ada8:cdcd:8043:f0aa	128.67.240.170
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ab	128.67.240.171
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ac	128.67.240.172
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ad	128.67.240.173
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ae	128.67.240.174
b51a:901b:cb15:8045:ada8:cdcd:8043:f0af	128.67.240.175
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b0	128.67.240.176
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b1	128.67.240.177
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b2	128.67.240.178
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b3	128.67.240.179
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b4	128.67.240.180

b51a:901b:cb15:8045:ada8:cdcd:8043:f0b5	128.67.240.181
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b6	128.67.240.182
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b7	128.67.240.183
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b8	128.67.240.184
b51a:901b:cb15:8045:ada8:cdcd:8043:f0b9	128.67.240.185
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ba	128.67.240.186
b51a:901b:cb15:8045:ada8:cdcd:8043:f0bb	128.67.240.187
b51a:901b:cb15:8045:ada8:cdcd:8043:f0bc	128.67.240.188
b51a:901b:cb15:8045:ada8:cdcd:8043:f0bd	128.67.240.189
b51a:901b:cb15:8045:ada8:cdcd:8043:f0be	128.67.240.190
b51a:901b:cb15:8045:ada8:cdcd:8043:f0bf	128.67.240.191
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c0	128.67.240.192
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c1	128.67.240.193
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c2	128.67.240.194
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c3	128.67.240.195
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c4	128.67.240.196
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c5	128.67.240.197
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c6	128.67.240.198
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c7	128.67.240.199
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c8	128.67.240.200
b51a:901b:cb15:8045:ada8:cdcd:8043:f0c9	128.67.240.201
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ca	128.67.240.202
b51a:901b:cb15:8045:ada8:cdcd:8043:f0cb	128.67.240.203
b51a:901b:cb15:8045:ada8:cdcd:8043:f0cc	128.67.240.204
b51a:901b:cb15:8045:ada8:cdcd:8043:f0cd	128.67.240.205
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ce	128.67.240.206
b51a:901b:cb15:8045:ada8:cdcd:8043:f0cf	128.67.240.207
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d0	128.67.240.208
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d1	128.67.240.209
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d2	128.67.240.210
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d3	128.67.240.211
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d4	128.67.240.212
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d5	128.67.240.213
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d6	128.67.240.214
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d7	128.67.240.215
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d8	128.67.240.216
b51a:901b:cb15:8045:ada8:cdcd:8043:f0d9	128.67.240.217
b51a:901b:cb15:8045:ada8:cdcd:8043:f0da	128.67.240.218
b51a:901b:cb15:8045:ada8:cdcd:8043:f0db	128.67.240.219
b51a:901b:cb15:8045:ada8:cdcd:8043:f0dc	128.67.240.220
b51a:901b:cb15:8045:ada8:cdcd:8043:f0dd	128.67.240.221
b51a:901b:cb15:8045:ada8:cdcd:8043:f0de	128.67.240.222
b51a:901b:cb15:8045:ada8:cdcd:8043:f0df	128.67.240.223
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e0	128.67.240.224
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e1	128.67.240.225
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e2	128.67.240.226
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e3	128.67.240.227
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e4	128.67.240.228
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e5	128.67.240.229
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e6	128.67.240.230
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e7	128.67.240.231
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e8	128.67.240.232
b51a:901b:cb15:8045:ada8:cdcd:8043:f0e9	128.67.240.233
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ea	128.67.240.234
b51a:901b:cb15:8045:ada8:cdcd:8043:f0eb	128.67.240.235
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ec	128.67.240.236
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ed	128.67.240.237
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ee	128.67.240.238
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ef	128.67.240.239
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f0	128.67.240.240
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f1	128.67.240.241
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f2	128.67.240.242
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f3	128.67.240.243
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f4	128.67.240.244
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f5	128.67.240.245
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f6	128.67.240.246
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f7	128.67.240.247
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f8	128.67.240.248
b51a:901b:cb15:8045:ada8:cdcd:8043:f0f9	128.67.240.249
b51a:901b:cb15:8045:ada8:cdcd:8043:f0fa	128.67.240.250
b51a:901b:cb15:8045:ada8:cdcd:8043:f0fb	128.67.240.251
b51a:901b:cb15:8045:ada8:cdcd:8043:f0fc	128.67.240.252
b51a:901b:cb15:8045:ada8:cdcd:8043:f0fd	128.67.240.253
b51a:901b:cb15:8045:ada8:cdcd:8043:f0fe	128.67.240.254
b51a:901b:cb15:8045:ada8:cdcd:8043:f0ff	128.67.240.255

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.