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:be24:ada:f901	10.218.249.1
b51a:901b:cb15:8045:ada8:be24:ada:f902	10.218.249.2
b51a:901b:cb15:8045:ada8:be24:ada:f903	10.218.249.3
b51a:901b:cb15:8045:ada8:be24:ada:f904	10.218.249.4
b51a:901b:cb15:8045:ada8:be24:ada:f905	10.218.249.5
b51a:901b:cb15:8045:ada8:be24:ada:f906	10.218.249.6
b51a:901b:cb15:8045:ada8:be24:ada:f907	10.218.249.7
b51a:901b:cb15:8045:ada8:be24:ada:f908	10.218.249.8
b51a:901b:cb15:8045:ada8:be24:ada:f909	10.218.249.9
b51a:901b:cb15:8045:ada8:be24:ada:f90a	10.218.249.10
b51a:901b:cb15:8045:ada8:be24:ada:f90b	10.218.249.11
b51a:901b:cb15:8045:ada8:be24:ada:f90c	10.218.249.12
b51a:901b:cb15:8045:ada8:be24:ada:f90d	10.218.249.13
b51a:901b:cb15:8045:ada8:be24:ada:f90e	10.218.249.14
b51a:901b:cb15:8045:ada8:be24:ada:f90f	10.218.249.15
b51a:901b:cb15:8045:ada8:be24:ada:f910	10.218.249.16
b51a:901b:cb15:8045:ada8:be24:ada:f911	10.218.249.17
b51a:901b:cb15:8045:ada8:be24:ada:f912	10.218.249.18
b51a:901b:cb15:8045:ada8:be24:ada:f913	10.218.249.19
b51a:901b:cb15:8045:ada8:be24:ada:f914	10.218.249.20
b51a:901b:cb15:8045:ada8:be24:ada:f915	10.218.249.21
b51a:901b:cb15:8045:ada8:be24:ada:f916	10.218.249.22
b51a:901b:cb15:8045:ada8:be24:ada:f917	10.218.249.23
b51a:901b:cb15:8045:ada8:be24:ada:f918	10.218.249.24
b51a:901b:cb15:8045:ada8:be24:ada:f919	10.218.249.25
b51a:901b:cb15:8045:ada8:be24:ada:f91a	10.218.249.26
b51a:901b:cb15:8045:ada8:be24:ada:f91b	10.218.249.27
b51a:901b:cb15:8045:ada8:be24:ada:f91c	10.218.249.28
b51a:901b:cb15:8045:ada8:be24:ada:f91d	10.218.249.29
b51a:901b:cb15:8045:ada8:be24:ada:f91e	10.218.249.30
b51a:901b:cb15:8045:ada8:be24:ada:f91f	10.218.249.31
b51a:901b:cb15:8045:ada8:be24:ada:f920	10.218.249.32
b51a:901b:cb15:8045:ada8:be24:ada:f921	10.218.249.33
b51a:901b:cb15:8045:ada8:be24:ada:f922	10.218.249.34
b51a:901b:cb15:8045:ada8:be24:ada:f923	10.218.249.35
b51a:901b:cb15:8045:ada8:be24:ada:f924	10.218.249.36
b51a:901b:cb15:8045:ada8:be24:ada:f925	10.218.249.37
b51a:901b:cb15:8045:ada8:be24:ada:f926	10.218.249.38
b51a:901b:cb15:8045:ada8:be24:ada:f927	10.218.249.39
b51a:901b:cb15:8045:ada8:be24:ada:f928	10.218.249.40
b51a:901b:cb15:8045:ada8:be24:ada:f929	10.218.249.41
b51a:901b:cb15:8045:ada8:be24:ada:f92a	10.218.249.42
b51a:901b:cb15:8045:ada8:be24:ada:f92b	10.218.249.43
b51a:901b:cb15:8045:ada8:be24:ada:f92c	10.218.249.44
b51a:901b:cb15:8045:ada8:be24:ada:f92d	10.218.249.45
b51a:901b:cb15:8045:ada8:be24:ada:f92e	10.218.249.46
b51a:901b:cb15:8045:ada8:be24:ada:f92f	10.218.249.47
b51a:901b:cb15:8045:ada8:be24:ada:f930	10.218.249.48
b51a:901b:cb15:8045:ada8:be24:ada:f931	10.218.249.49
b51a:901b:cb15:8045:ada8:be24:ada:f932	10.218.249.50
b51a:901b:cb15:8045:ada8:be24:ada:f933	10.218.249.51
b51a:901b:cb15:8045:ada8:be24:ada:f934	10.218.249.52
b51a:901b:cb15:8045:ada8:be24:ada:f935	10.218.249.53
b51a:901b:cb15:8045:ada8:be24:ada:f936	10.218.249.54
b51a:901b:cb15:8045:ada8:be24:ada:f937	10.218.249.55
b51a:901b:cb15:8045:ada8:be24:ada:f938	10.218.249.56
b51a:901b:cb15:8045:ada8:be24:ada:f939	10.218.249.57
b51a:901b:cb15:8045:ada8:be24:ada:f93a	10.218.249.58
b51a:901b:cb15:8045:ada8:be24:ada:f93b	10.218.249.59
b51a:901b:cb15:8045:ada8:be24:ada:f93c	10.218.249.60

b51a:901b:cb15:8045:ada8:be24:ada:f93d	10.218.249.61
b51a:901b:cb15:8045:ada8:be24:ada:f93e	10.218.249.62
b51a:901b:cb15:8045:ada8:be24:ada:f93f	10.218.249.63
b51a:901b:cb15:8045:ada8:be24:ada:f940	10.218.249.64
b51a:901b:cb15:8045:ada8:be24:ada:f941	10.218.249.65
b51a:901b:cb15:8045:ada8:be24:ada:f942	10.218.249.66
b51a:901b:cb15:8045:ada8:be24:ada:f943	10.218.249.67
b51a:901b:cb15:8045:ada8:be24:ada:f944	10.218.249.68
b51a:901b:cb15:8045:ada8:be24:ada:f945	10.218.249.69
b51a:901b:cb15:8045:ada8:be24:ada:f946	10.218.249.70
b51a:901b:cb15:8045:ada8:be24:ada:f947	10.218.249.71
b51a:901b:cb15:8045:ada8:be24:ada:f948	10.218.249.72
b51a:901b:cb15:8045:ada8:be24:ada:f949	10.218.249.73
b51a:901b:cb15:8045:ada8:be24:ada:f94a	10.218.249.74
b51a:901b:cb15:8045:ada8:be24:ada:f94b	10.218.249.75
b51a:901b:cb15:8045:ada8:be24:ada:f94c	10.218.249.76
b51a:901b:cb15:8045:ada8:be24:ada:f94d	10.218.249.77
b51a:901b:cb15:8045:ada8:be24:ada:f94e	10.218.249.78
b51a:901b:cb15:8045:ada8:be24:ada:f94f	10.218.249.79
b51a:901b:cb15:8045:ada8:be24:ada:f950	10.218.249.80
b51a:901b:cb15:8045:ada8:be24:ada:f951	10.218.249.81
b51a:901b:cb15:8045:ada8:be24:ada:f952	10.218.249.82
b51a:901b:cb15:8045:ada8:be24:ada:f953	10.218.249.83
b51a:901b:cb15:8045:ada8:be24:ada:f954	10.218.249.84
b51a:901b:cb15:8045:ada8:be24:ada:f955	10.218.249.85
b51a:901b:cb15:8045:ada8:be24:ada:f956	10.218.249.86
b51a:901b:cb15:8045:ada8:be24:ada:f957	10.218.249.87
b51a:901b:cb15:8045:ada8:be24:ada:f958	10.218.249.88
b51a:901b:cb15:8045:ada8:be24:ada:f959	10.218.249.89
b51a:901b:cb15:8045:ada8:be24:ada:f95a	10.218.249.90
b51a:901b:cb15:8045:ada8:be24:ada:f95b	10.218.249.91
b51a:901b:cb15:8045:ada8:be24:ada:f95c	10.218.249.92
b51a:901b:cb15:8045:ada8:be24:ada:f95d	10.218.249.93
b51a:901b:cb15:8045:ada8:be24:ada:f95e	10.218.249.94
b51a:901b:cb15:8045:ada8:be24:ada:f95f	10.218.249.95
b51a:901b:cb15:8045:ada8:be24:ada:f960	10.218.249.96
b51a:901b:cb15:8045:ada8:be24:ada:f961	10.218.249.97
b51a:901b:cb15:8045:ada8:be24:ada:f962	10.218.249.98
b51a:901b:cb15:8045:ada8:be24:ada:f963	10.218.249.99
b51a:901b:cb15:8045:ada8:be24:ada:f964	10.218.249.100
b51a:901b:cb15:8045:ada8:be24:ada:f965	10.218.249.101
b51a:901b:cb15:8045:ada8:be24:ada:f966	10.218.249.102
b51a:901b:cb15:8045:ada8:be24:ada:f967	10.218.249.103
b51a:901b:cb15:8045:ada8:be24:ada:f968	10.218.249.104
b51a:901b:cb15:8045:ada8:be24:ada:f969	10.218.249.105
b51a:901b:cb15:8045:ada8:be24:ada:f96a	10.218.249.106
b51a:901b:cb15:8045:ada8:be24:ada:f96b	10.218.249.107
b51a:901b:cb15:8045:ada8:be24:ada:f96c	10.218.249.108
b51a:901b:cb15:8045:ada8:be24:ada:f96d	10.218.249.109
b51a:901b:cb15:8045:ada8:be24:ada:f96e	10.218.249.110
b51a:901b:cb15:8045:ada8:be24:ada:f96f	10.218.249.111
b51a:901b:cb15:8045:ada8:be24:ada:f970	10.218.249.112
b51a:901b:cb15:8045:ada8:be24:ada:f971	10.218.249.113
b51a:901b:cb15:8045:ada8:be24:ada:f972	10.218.249.114
b51a:901b:cb15:8045:ada8:be24:ada:f973	10.218.249.115
b51a:901b:cb15:8045:ada8:be24:ada:f974	10.218.249.116
b51a:901b:cb15:8045:ada8:be24:ada:f975	10.218.249.117
b51a:901b:cb15:8045:ada8:be24:ada:f976	10.218.249.118
b51a:901b:cb15:8045:ada8:be24:ada:f977	10.218.249.119
b51a:901b:cb15:8045:ada8:be24:ada:f978	10.218.249.120

b51a:901b:cb15:8045:ada8:be24:ada:f979	10.218.249.121
b51a:901b:cb15:8045:ada8:be24:ada:f97a	10.218.249.122
b51a:901b:cb15:8045:ada8:be24:ada:f97b	10.218.249.123
b51a:901b:cb15:8045:ada8:be24:ada:f97c	10.218.249.124
b51a:901b:cb15:8045:ada8:be24:ada:f97d	10.218.249.125
b51a:901b:cb15:8045:ada8:be24:ada:f97e	10.218.249.126
b51a:901b:cb15:8045:ada8:be24:ada:f97f	10.218.249.127
b51a:901b:cb15:8045:ada8:be24:ada:f980	10.218.249.128
b51a:901b:cb15:8045:ada8:be24:ada:f981	10.218.249.129
b51a:901b:cb15:8045:ada8:be24:ada:f982	10.218.249.130
b51a:901b:cb15:8045:ada8:be24:ada:f983	10.218.249.131
b51a:901b:cb15:8045:ada8:be24:ada:f984	10.218.249.132
b51a:901b:cb15:8045:ada8:be24:ada:f985	10.218.249.133
b51a:901b:cb15:8045:ada8:be24:ada:f986	10.218.249.134
b51a:901b:cb15:8045:ada8:be24:ada:f987	10.218.249.135
b51a:901b:cb15:8045:ada8:be24:ada:f988	10.218.249.136
b51a:901b:cb15:8045:ada8:be24:ada:f989	10.218.249.137
b51a:901b:cb15:8045:ada8:be24:ada:f98a	10.218.249.138
b51a:901b:cb15:8045:ada8:be24:ada:f98b	10.218.249.139
b51a:901b:cb15:8045:ada8:be24:ada:f98c	10.218.249.140
b51a:901b:cb15:8045:ada8:be24:ada:f98d	10.218.249.141
b51a:901b:cb15:8045:ada8:be24:ada:f98e	10.218.249.142
b51a:901b:cb15:8045:ada8:be24:ada:f98f	10.218.249.143
b51a:901b:cb15:8045:ada8:be24:ada:f990	10.218.249.144
b51a:901b:cb15:8045:ada8:be24:ada:f991	10.218.249.145
b51a:901b:cb15:8045:ada8:be24:ada:f992	10.218.249.146
b51a:901b:cb15:8045:ada8:be24:ada:f993	10.218.249.147
b51a:901b:cb15:8045:ada8:be24:ada:f994	10.218.249.148
b51a:901b:cb15:8045:ada8:be24:ada:f995	10.218.249.149
b51a:901b:cb15:8045:ada8:be24:ada:f996	10.218.249.150
b51a:901b:cb15:8045:ada8:be24:ada:f997	10.218.249.151
b51a:901b:cb15:8045:ada8:be24:ada:f998	10.218.249.152
b51a:901b:cb15:8045:ada8:be24:ada:f999	10.218.249.153
b51a:901b:cb15:8045:ada8:be24:ada:f99a	10.218.249.154
b51a:901b:cb15:8045:ada8:be24:ada:f99b	10.218.249.155
b51a:901b:cb15:8045:ada8:be24:ada:f99c	10.218.249.156
b51a:901b:cb15:8045:ada8:be24:ada:f99d	10.218.249.157
b51a:901b:cb15:8045:ada8:be24:ada:f99e	10.218.249.158
b51a:901b:cb15:8045:ada8:be24:ada:f99f	10.218.249.159
b51a:901b:cb15:8045:ada8:be24:ada:f9a0	10.218.249.160
b51a:901b:cb15:8045:ada8:be24:ada:f9a1	10.218.249.161
b51a:901b:cb15:8045:ada8:be24:ada:f9a2	10.218.249.162
b51a:901b:cb15:8045:ada8:be24:ada:f9a3	10.218.249.163
b51a:901b:cb15:8045:ada8:be24:ada:f9a4	10.218.249.164
b51a:901b:cb15:8045:ada8:be24:ada:f9a5	10.218.249.165
b51a:901b:cb15:8045:ada8:be24:ada:f9a6	10.218.249.166
b51a:901b:cb15:8045:ada8:be24:ada:f9a7	10.218.249.167
b51a:901b:cb15:8045:ada8:be24:ada:f9a8	10.218.249.168
b51a:901b:cb15:8045:ada8:be24:ada:f9a9	10.218.249.169
b51a:901b:cb15:8045:ada8:be24:ada:f9aa	10.218.249.170
b51a:901b:cb15:8045:ada8:be24:ada:f9ab	10.218.249.171
b51a:901b:cb15:8045:ada8:be24:ada:f9ac	10.218.249.172
b51a:901b:cb15:8045:ada8:be24:ada:f9ad	10.218.249.173
b51a:901b:cb15:8045:ada8:be24:ada:f9ae	10.218.249.174
b51a:901b:cb15:8045:ada8:be24:ada:f9af	10.218.249.175
b51a:901b:cb15:8045:ada8:be24:ada:f9b0	10.218.249.176
b51a:901b:cb15:8045:ada8:be24:ada:f9b1	10.218.249.177
b51a:901b:cb15:8045:ada8:be24:ada:f9b2	10.218.249.178
b51a:901b:cb15:8045:ada8:be24:ada:f9b3	10.218.249.179
b51a:901b:cb15:8045:ada8:be24:ada:f9b4	10.218.249.180

b51a:901b:cb15:8045:ada8:be24:ada:f9b5	10.218.249.181
b51a:901b:cb15:8045:ada8:be24:ada:f9b6	10.218.249.182
b51a:901b:cb15:8045:ada8:be24:ada:f9b7	10.218.249.183
b51a:901b:cb15:8045:ada8:be24:ada:f9b8	10.218.249.184
b51a:901b:cb15:8045:ada8:be24:ada:f9b9	10.218.249.185
b51a:901b:cb15:8045:ada8:be24:ada:f9ba	10.218.249.186
b51a:901b:cb15:8045:ada8:be24:ada:f9bb	10.218.249.187
b51a:901b:cb15:8045:ada8:be24:ada:f9bc	10.218.249.188
b51a:901b:cb15:8045:ada8:be24:ada:f9bd	10.218.249.189
b51a:901b:cb15:8045:ada8:be24:ada:f9be	10.218.249.190
b51a:901b:cb15:8045:ada8:be24:ada:f9bf	10.218.249.191
b51a:901b:cb15:8045:ada8:be24:ada:f9c0	10.218.249.192
b51a:901b:cb15:8045:ada8:be24:ada:f9c1	10.218.249.193
b51a:901b:cb15:8045:ada8:be24:ada:f9c2	10.218.249.194
b51a:901b:cb15:8045:ada8:be24:ada:f9c3	10.218.249.195
b51a:901b:cb15:8045:ada8:be24:ada:f9c4	10.218.249.196
b51a:901b:cb15:8045:ada8:be24:ada:f9c5	10.218.249.197
b51a:901b:cb15:8045:ada8:be24:ada:f9c6	10.218.249.198
b51a:901b:cb15:8045:ada8:be24:ada:f9c7	10.218.249.199
b51a:901b:cb15:8045:ada8:be24:ada:f9c8	10.218.249.200
b51a:901b:cb15:8045:ada8:be24:ada:f9c9	10.218.249.201
b51a:901b:cb15:8045:ada8:be24:ada:f9ca	10.218.249.202
b51a:901b:cb15:8045:ada8:be24:ada:f9cb	10.218.249.203
b51a:901b:cb15:8045:ada8:be24:ada:f9cc	10.218.249.204
b51a:901b:cb15:8045:ada8:be24:ada:f9cd	10.218.249.205
b51a:901b:cb15:8045:ada8:be24:ada:f9ce	10.218.249.206
b51a:901b:cb15:8045:ada8:be24:ada:f9cf	10.218.249.207
b51a:901b:cb15:8045:ada8:be24:ada:f9d0	10.218.249.208
b51a:901b:cb15:8045:ada8:be24:ada:f9d1	10.218.249.209
b51a:901b:cb15:8045:ada8:be24:ada:f9d2	10.218.249.210
b51a:901b:cb15:8045:ada8:be24:ada:f9d3	10.218.249.211
b51a:901b:cb15:8045:ada8:be24:ada:f9d4	10.218.249.212
b51a:901b:cb15:8045:ada8:be24:ada:f9d5	10.218.249.213
b51a:901b:cb15:8045:ada8:be24:ada:f9d6	10.218.249.214
b51a:901b:cb15:8045:ada8:be24:ada:f9d7	10.218.249.215
b51a:901b:cb15:8045:ada8:be24:ada:f9d8	10.218.249.216
b51a:901b:cb15:8045:ada8:be24:ada:f9d9	10.218.249.217
b51a:901b:cb15:8045:ada8:be24:ada:f9da	10.218.249.218
b51a:901b:cb15:8045:ada8:be24:ada:f9db	10.218.249.219
b51a:901b:cb15:8045:ada8:be24:ada:f9dc	10.218.249.220
b51a:901b:cb15:8045:ada8:be24:ada:f9dd	10.218.249.221
b51a:901b:cb15:8045:ada8:be24:ada:f9de	10.218.249.222
b51a:901b:cb15:8045:ada8:be24:ada:f9df	10.218.249.223
b51a:901b:cb15:8045:ada8:be24:ada:f9e0	10.218.249.224
b51a:901b:cb15:8045:ada8:be24:ada:f9e1	10.218.249.225
b51a:901b:cb15:8045:ada8:be24:ada:f9e2	10.218.249.226
b51a:901b:cb15:8045:ada8:be24:ada:f9e3	10.218.249.227
b51a:901b:cb15:8045:ada8:be24:ada:f9e4	10.218.249.228
b51a:901b:cb15:8045:ada8:be24:ada:f9e5	10.218.249.229
b51a:901b:cb15:8045:ada8:be24:ada:f9e6	10.218.249.230
b51a:901b:cb15:8045:ada8:be24:ada:f9e7	10.218.249.231
b51a:901b:cb15:8045:ada8:be24:ada:f9e8	10.218.249.232
b51a:901b:cb15:8045:ada8:be24:ada:f9e9	10.218.249.233
b51a:901b:cb15:8045:ada8:be24:ada:f9ea	10.218.249.234
b51a:901b:cb15:8045:ada8:be24:ada:f9eb	10.218.249.235
b51a:901b:cb15:8045:ada8:be24:ada:f9ec	10.218.249.236
b51a:901b:cb15:8045:ada8:be24:ada:f9ed	10.218.249.237
b51a:901b:cb15:8045:ada8:be24:ada:f9ee	10.218.249.238
b51a:901b:cb15:8045:ada8:be24:ada:f9ef	10.218.249.239
b51a:901b:cb15:8045:ada8:be24:ada:f9f0	10.218.249.240
b51a:901b:cb15:8045:ada8:be24:ada:f9f1	10.218.249.241
b51a:901b:cb15:8045:ada8:be24:ada:f9f2	10.218.249.242
b51a:901b:cb15:8045:ada8:be24:ada:f9f3	10.218.249.243
b51a:901b:cb15:8045:ada8:be24:ada:f9f4	10.218.249.244
b51a:901b:cb15:8045:ada8:be24:ada:f9f5	10.218.249.245
b51a:901b:cb15:8045:ada8:be24:ada:f9f6	10.218.249.246
b51a:901b:cb15:8045:ada8:be24:ada:f9f7	10.218.249.247
b51a:901b:cb15:8045:ada8:be24:ada:f9f8	10.218.249.248
b51a:901b:cb15:8045:ada8:be24:ada:f9f9	10.218.249.249
b51a:901b:cb15:8045:ada8:be24:ada:f9fa	10.218.249.250
b51a:901b:cb15:8045:ada8:be24:ada:f9fb	10.218.249.251
b51a:901b:cb15:8045:ada8:be24:ada:f9fc	10.218.249.252
b51a:901b:cb15:8045:ada8:be24:ada:f9fd	10.218.249.253
b51a:901b:cb15:8045:ada8:be24:ada:f9fe	10.218.249.254
b51a:901b:cb15:8045:ada8:be24:ada:f9ff	10.218.249.255

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.