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:bc24:5b51:d901	91.81.217.1
b51a:901b:cb15:8045:ada8:bc24:5b51:d902	91.81.217.2
b51a:901b:cb15:8045:ada8:bc24:5b51:d903	91.81.217.3
b51a:901b:cb15:8045:ada8:bc24:5b51:d904	91.81.217.4
b51a:901b:cb15:8045:ada8:bc24:5b51:d905	91.81.217.5
b51a:901b:cb15:8045:ada8:bc24:5b51:d906	91.81.217.6
b51a:901b:cb15:8045:ada8:bc24:5b51:d907	91.81.217.7
b51a:901b:cb15:8045:ada8:bc24:5b51:d908	91.81.217.8
b51a:901b:cb15:8045:ada8:bc24:5b51:d909	91.81.217.9
b51a:901b:cb15:8045:ada8:bc24:5b51:d90a	91.81.217.10
b51a:901b:cb15:8045:ada8:bc24:5b51:d90b	91.81.217.11
b51a:901b:cb15:8045:ada8:bc24:5b51:d90c	91.81.217.12
b51a:901b:cb15:8045:ada8:bc24:5b51:d90d	91.81.217.13
b51a:901b:cb15:8045:ada8:bc24:5b51:d90e	91.81.217.14
b51a:901b:cb15:8045:ada8:bc24:5b51:d90f	91.81.217.15
b51a:901b:cb15:8045:ada8:bc24:5b51:d910	91.81.217.16
b51a:901b:cb15:8045:ada8:bc24:5b51:d911	91.81.217.17
b51a:901b:cb15:8045:ada8:bc24:5b51:d912	91.81.217.18
b51a:901b:cb15:8045:ada8:bc24:5b51:d913	91.81.217.19
b51a:901b:cb15:8045:ada8:bc24:5b51:d914	91.81.217.20
b51a:901b:cb15:8045:ada8:bc24:5b51:d915	91.81.217.21
b51a:901b:cb15:8045:ada8:bc24:5b51:d916	91.81.217.22
b51a:901b:cb15:8045:ada8:bc24:5b51:d917	91.81.217.23
b51a:901b:cb15:8045:ada8:bc24:5b51:d918	91.81.217.24
b51a:901b:cb15:8045:ada8:bc24:5b51:d919	91.81.217.25
b51a:901b:cb15:8045:ada8:bc24:5b51:d91a	91.81.217.26
b51a:901b:cb15:8045:ada8:bc24:5b51:d91b	91.81.217.27
b51a:901b:cb15:8045:ada8:bc24:5b51:d91c	91.81.217.28
b51a:901b:cb15:8045:ada8:bc24:5b51:d91d	91.81.217.29
b51a:901b:cb15:8045:ada8:bc24:5b51:d91e	91.81.217.30
b51a:901b:cb15:8045:ada8:bc24:5b51:d91f	91.81.217.31
b51a:901b:cb15:8045:ada8:bc24:5b51:d920	91.81.217.32
b51a:901b:cb15:8045:ada8:bc24:5b51:d921	91.81.217.33
b51a:901b:cb15:8045:ada8:bc24:5b51:d922	91.81.217.34
b51a:901b:cb15:8045:ada8:bc24:5b51:d923	91.81.217.35
b51a:901b:cb15:8045:ada8:bc24:5b51:d924	91.81.217.36
b51a:901b:cb15:8045:ada8:bc24:5b51:d925	91.81.217.37
b51a:901b:cb15:8045:ada8:bc24:5b51:d926	91.81.217.38
b51a:901b:cb15:8045:ada8:bc24:5b51:d927	91.81.217.39
b51a:901b:cb15:8045:ada8:bc24:5b51:d928	91.81.217.40
b51a:901b:cb15:8045:ada8:bc24:5b51:d929	91.81.217.41
b51a:901b:cb15:8045:ada8:bc24:5b51:d92a	91.81.217.42
b51a:901b:cb15:8045:ada8:bc24:5b51:d92b	91.81.217.43
b51a:901b:cb15:8045:ada8:bc24:5b51:d92c	91.81.217.44
b51a:901b:cb15:8045:ada8:bc24:5b51:d92d	91.81.217.45
b51a:901b:cb15:8045:ada8:bc24:5b51:d92e	91.81.217.46
b51a:901b:cb15:8045:ada8:bc24:5b51:d92f	91.81.217.47
b51a:901b:cb15:8045:ada8:bc24:5b51:d930	91.81.217.48
b51a:901b:cb15:8045:ada8:bc24:5b51:d931	91.81.217.49
b51a:901b:cb15:8045:ada8:bc24:5b51:d932	91.81.217.50
b51a:901b:cb15:8045:ada8:bc24:5b51:d933	91.81.217.51
b51a:901b:cb15:8045:ada8:bc24:5b51:d934	91.81.217.52
b51a:901b:cb15:8045:ada8:bc24:5b51:d935	91.81.217.53
b51a:901b:cb15:8045:ada8:bc24:5b51:d936	91.81.217.54
b51a:901b:cb15:8045:ada8:bc24:5b51:d937	91.81.217.55
b51a:901b:cb15:8045:ada8:bc24:5b51:d938	91.81.217.56
b51a:901b:cb15:8045:ada8:bc24:5b51:d939	91.81.217.57
b51a:901b:cb15:8045:ada8:bc24:5b51:d93a	91.81.217.58
b51a:901b:cb15:8045:ada8:bc24:5b51:d93b	91.81.217.59
b51a:901b:cb15:8045:ada8:bc24:5b51:d93c	91.81.217.60

b51a:901b:cb15:8045:ada8:bc24:5b51:d93d	91.81.217.61
b51a:901b:cb15:8045:ada8:bc24:5b51:d93e	91.81.217.62
b51a:901b:cb15:8045:ada8:bc24:5b51:d93f	91.81.217.63
b51a:901b:cb15:8045:ada8:bc24:5b51:d940	91.81.217.64
b51a:901b:cb15:8045:ada8:bc24:5b51:d941	91.81.217.65
b51a:901b:cb15:8045:ada8:bc24:5b51:d942	91.81.217.66
b51a:901b:cb15:8045:ada8:bc24:5b51:d943	91.81.217.67
b51a:901b:cb15:8045:ada8:bc24:5b51:d944	91.81.217.68
b51a:901b:cb15:8045:ada8:bc24:5b51:d945	91.81.217.69
b51a:901b:cb15:8045:ada8:bc24:5b51:d946	91.81.217.70
b51a:901b:cb15:8045:ada8:bc24:5b51:d947	91.81.217.71
b51a:901b:cb15:8045:ada8:bc24:5b51:d948	91.81.217.72
b51a:901b:cb15:8045:ada8:bc24:5b51:d949	91.81.217.73
b51a:901b:cb15:8045:ada8:bc24:5b51:d94a	91.81.217.74
b51a:901b:cb15:8045:ada8:bc24:5b51:d94b	91.81.217.75
b51a:901b:cb15:8045:ada8:bc24:5b51:d94c	91.81.217.76
b51a:901b:cb15:8045:ada8:bc24:5b51:d94d	91.81.217.77
b51a:901b:cb15:8045:ada8:bc24:5b51:d94e	91.81.217.78
b51a:901b:cb15:8045:ada8:bc24:5b51:d94f	91.81.217.79
b51a:901b:cb15:8045:ada8:bc24:5b51:d950	91.81.217.80
b51a:901b:cb15:8045:ada8:bc24:5b51:d951	91.81.217.81
b51a:901b:cb15:8045:ada8:bc24:5b51:d952	91.81.217.82
b51a:901b:cb15:8045:ada8:bc24:5b51:d953	91.81.217.83
b51a:901b:cb15:8045:ada8:bc24:5b51:d954	91.81.217.84
b51a:901b:cb15:8045:ada8:bc24:5b51:d955	91.81.217.85
b51a:901b:cb15:8045:ada8:bc24:5b51:d956	91.81.217.86
b51a:901b:cb15:8045:ada8:bc24:5b51:d957	91.81.217.87
b51a:901b:cb15:8045:ada8:bc24:5b51:d958	91.81.217.88
b51a:901b:cb15:8045:ada8:bc24:5b51:d959	91.81.217.89
b51a:901b:cb15:8045:ada8:bc24:5b51:d95a	91.81.217.90
b51a:901b:cb15:8045:ada8:bc24:5b51:d95b	91.81.217.91
b51a:901b:cb15:8045:ada8:bc24:5b51:d95c	91.81.217.92
b51a:901b:cb15:8045:ada8:bc24:5b51:d95d	91.81.217.93
b51a:901b:cb15:8045:ada8:bc24:5b51:d95e	91.81.217.94
b51a:901b:cb15:8045:ada8:bc24:5b51:d95f	91.81.217.95
b51a:901b:cb15:8045:ada8:bc24:5b51:d960	91.81.217.96
b51a:901b:cb15:8045:ada8:bc24:5b51:d961	91.81.217.97
b51a:901b:cb15:8045:ada8:bc24:5b51:d962	91.81.217.98
b51a:901b:cb15:8045:ada8:bc24:5b51:d963	91.81.217.99
b51a:901b:cb15:8045:ada8:bc24:5b51:d964	91.81.217.100
b51a:901b:cb15:8045:ada8:bc24:5b51:d965	91.81.217.101
b51a:901b:cb15:8045:ada8:bc24:5b51:d966	91.81.217.102
b51a:901b:cb15:8045:ada8:bc24:5b51:d967	91.81.217.103
b51a:901b:cb15:8045:ada8:bc24:5b51:d968	91.81.217.104
b51a:901b:cb15:8045:ada8:bc24:5b51:d969	91.81.217.105
b51a:901b:cb15:8045:ada8:bc24:5b51:d96a	91.81.217.106
b51a:901b:cb15:8045:ada8:bc24:5b51:d96b	91.81.217.107
b51a:901b:cb15:8045:ada8:bc24:5b51:d96c	91.81.217.108
b51a:901b:cb15:8045:ada8:bc24:5b51:d96d	91.81.217.109
b51a:901b:cb15:8045:ada8:bc24:5b51:d96e	91.81.217.110
b51a:901b:cb15:8045:ada8:bc24:5b51:d96f	91.81.217.111
b51a:901b:cb15:8045:ada8:bc24:5b51:d970	91.81.217.112
b51a:901b:cb15:8045:ada8:bc24:5b51:d971	91.81.217.113
b51a:901b:cb15:8045:ada8:bc24:5b51:d972	91.81.217.114
b51a:901b:cb15:8045:ada8:bc24:5b51:d973	91.81.217.115
b51a:901b:cb15:8045:ada8:bc24:5b51:d974	91.81.217.116
b51a:901b:cb15:8045:ada8:bc24:5b51:d975	91.81.217.117
b51a:901b:cb15:8045:ada8:bc24:5b51:d976	91.81.217.118
b51a:901b:cb15:8045:ada8:bc24:5b51:d977	91.81.217.119
b51a:901b:cb15:8045:ada8:bc24:5b51:d978	91.81.217.120

b51a:901b:cb15:8045:ada8:bc24:5b51:d979	91.81.217.121
b51a:901b:cb15:8045:ada8:bc24:5b51:d97a	91.81.217.122
b51a:901b:cb15:8045:ada8:bc24:5b51:d97b	91.81.217.123
b51a:901b:cb15:8045:ada8:bc24:5b51:d97c	91.81.217.124
b51a:901b:cb15:8045:ada8:bc24:5b51:d97d	91.81.217.125
b51a:901b:cb15:8045:ada8:bc24:5b51:d97e	91.81.217.126
b51a:901b:cb15:8045:ada8:bc24:5b51:d97f	91.81.217.127
b51a:901b:cb15:8045:ada8:bc24:5b51:d980	91.81.217.128
b51a:901b:cb15:8045:ada8:bc24:5b51:d981	91.81.217.129
b51a:901b:cb15:8045:ada8:bc24:5b51:d982	91.81.217.130
b51a:901b:cb15:8045:ada8:bc24:5b51:d983	91.81.217.131
b51a:901b:cb15:8045:ada8:bc24:5b51:d984	91.81.217.132
b51a:901b:cb15:8045:ada8:bc24:5b51:d985	91.81.217.133
b51a:901b:cb15:8045:ada8:bc24:5b51:d986	91.81.217.134
b51a:901b:cb15:8045:ada8:bc24:5b51:d987	91.81.217.135
b51a:901b:cb15:8045:ada8:bc24:5b51:d988	91.81.217.136
b51a:901b:cb15:8045:ada8:bc24:5b51:d989	91.81.217.137
b51a:901b:cb15:8045:ada8:bc24:5b51:d98a	91.81.217.138
b51a:901b:cb15:8045:ada8:bc24:5b51:d98b	91.81.217.139
b51a:901b:cb15:8045:ada8:bc24:5b51:d98c	91.81.217.140
b51a:901b:cb15:8045:ada8:bc24:5b51:d98d	91.81.217.141
b51a:901b:cb15:8045:ada8:bc24:5b51:d98e	91.81.217.142
b51a:901b:cb15:8045:ada8:bc24:5b51:d98f	91.81.217.143
b51a:901b:cb15:8045:ada8:bc24:5b51:d990	91.81.217.144
b51a:901b:cb15:8045:ada8:bc24:5b51:d991	91.81.217.145
b51a:901b:cb15:8045:ada8:bc24:5b51:d992	91.81.217.146
b51a:901b:cb15:8045:ada8:bc24:5b51:d993	91.81.217.147
b51a:901b:cb15:8045:ada8:bc24:5b51:d994	91.81.217.148
b51a:901b:cb15:8045:ada8:bc24:5b51:d995	91.81.217.149
b51a:901b:cb15:8045:ada8:bc24:5b51:d996	91.81.217.150
b51a:901b:cb15:8045:ada8:bc24:5b51:d997	91.81.217.151
b51a:901b:cb15:8045:ada8:bc24:5b51:d998	91.81.217.152
b51a:901b:cb15:8045:ada8:bc24:5b51:d999	91.81.217.153
b51a:901b:cb15:8045:ada8:bc24:5b51:d99a	91.81.217.154
b51a:901b:cb15:8045:ada8:bc24:5b51:d99b	91.81.217.155
b51a:901b:cb15:8045:ada8:bc24:5b51:d99c	91.81.217.156
b51a:901b:cb15:8045:ada8:bc24:5b51:d99d	91.81.217.157
b51a:901b:cb15:8045:ada8:bc24:5b51:d99e	91.81.217.158
b51a:901b:cb15:8045:ada8:bc24:5b51:d99f	91.81.217.159
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a0	91.81.217.160
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a1	91.81.217.161
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a2	91.81.217.162
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a3	91.81.217.163
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a4	91.81.217.164
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a5	91.81.217.165
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a6	91.81.217.166
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a7	91.81.217.167
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a8	91.81.217.168
b51a:901b:cb15:8045:ada8:bc24:5b51:d9a9	91.81.217.169
b51a:901b:cb15:8045:ada8:bc24:5b51:d9aa	91.81.217.170
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ab	91.81.217.171
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ac	91.81.217.172
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ad	91.81.217.173
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ae	91.81.217.174
b51a:901b:cb15:8045:ada8:bc24:5b51:d9af	91.81.217.175
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b0	91.81.217.176
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b1	91.81.217.177
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b2	91.81.217.178
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b3	91.81.217.179
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b4	91.81.217.180

b51a:901b:cb15:8045:ada8:bc24:5b51:d9b5	91.81.217.181
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b6	91.81.217.182
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b7	91.81.217.183
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b8	91.81.217.184
b51a:901b:cb15:8045:ada8:bc24:5b51:d9b9	91.81.217.185
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ba	91.81.217.186
b51a:901b:cb15:8045:ada8:bc24:5b51:d9bb	91.81.217.187
b51a:901b:cb15:8045:ada8:bc24:5b51:d9bc	91.81.217.188
b51a:901b:cb15:8045:ada8:bc24:5b51:d9bd	91.81.217.189
b51a:901b:cb15:8045:ada8:bc24:5b51:d9be	91.81.217.190
b51a:901b:cb15:8045:ada8:bc24:5b51:d9bf	91.81.217.191
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c0	91.81.217.192
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c1	91.81.217.193
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c2	91.81.217.194
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c3	91.81.217.195
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c4	91.81.217.196
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c5	91.81.217.197
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c6	91.81.217.198
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c7	91.81.217.199
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c8	91.81.217.200
b51a:901b:cb15:8045:ada8:bc24:5b51:d9c9	91.81.217.201
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ca	91.81.217.202
b51a:901b:cb15:8045:ada8:bc24:5b51:d9cb	91.81.217.203
b51a:901b:cb15:8045:ada8:bc24:5b51:d9cc	91.81.217.204
b51a:901b:cb15:8045:ada8:bc24:5b51:d9cd	91.81.217.205
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ce	91.81.217.206
b51a:901b:cb15:8045:ada8:bc24:5b51:d9cf	91.81.217.207
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d0	91.81.217.208
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d1	91.81.217.209
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d2	91.81.217.210
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d3	91.81.217.211
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d4	91.81.217.212
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d5	91.81.217.213
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d6	91.81.217.214
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d7	91.81.217.215
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d8	91.81.217.216
b51a:901b:cb15:8045:ada8:bc24:5b51:d9d9	91.81.217.217
b51a:901b:cb15:8045:ada8:bc24:5b51:d9da	91.81.217.218
b51a:901b:cb15:8045:ada8:bc24:5b51:d9db	91.81.217.219
b51a:901b:cb15:8045:ada8:bc24:5b51:d9dc	91.81.217.220
b51a:901b:cb15:8045:ada8:bc24:5b51:d9dd	91.81.217.221
b51a:901b:cb15:8045:ada8:bc24:5b51:d9de	91.81.217.222
b51a:901b:cb15:8045:ada8:bc24:5b51:d9df	91.81.217.223
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e0	91.81.217.224
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e1	91.81.217.225
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e2	91.81.217.226
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e3	91.81.217.227
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e4	91.81.217.228
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e5	91.81.217.229
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e6	91.81.217.230
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e7	91.81.217.231
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e8	91.81.217.232
b51a:901b:cb15:8045:ada8:bc24:5b51:d9e9	91.81.217.233
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ea	91.81.217.234
b51a:901b:cb15:8045:ada8:bc24:5b51:d9eb	91.81.217.235
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ec	91.81.217.236
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ed	91.81.217.237
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ee	91.81.217.238
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ef	91.81.217.239
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f0	91.81.217.240
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f1	91.81.217.241
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f2	91.81.217.242
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f3	91.81.217.243
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f4	91.81.217.244
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f5	91.81.217.245
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f6	91.81.217.246
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f7	91.81.217.247
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f8	91.81.217.248
b51a:901b:cb15:8045:ada8:bc24:5b51:d9f9	91.81.217.249
b51a:901b:cb15:8045:ada8:bc24:5b51:d9fa	91.81.217.250
b51a:901b:cb15:8045:ada8:bc24:5b51:d9fb	91.81.217.251
b51a:901b:cb15:8045:ada8:bc24:5b51:d9fc	91.81.217.252
b51a:901b:cb15:8045:ada8:bc24:5b51:d9fd	91.81.217.253
b51a:901b:cb15:8045:ada8:bc24:5b51:d9fe	91.81.217.254
b51a:901b:cb15:8045:ada8:bc24:5b51:d9ff	91.81.217.255

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.