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
cb15:901b:155:8889:ada8:b718:b2fa:f901	178.250.249.1
cb15:901b:155:8889:ada8:b718:b2fa:f902	178.250.249.2
cb15:901b:155:8889:ada8:b718:b2fa:f903	178.250.249.3
cb15:901b:155:8889:ada8:b718:b2fa:f904	178.250.249.4
cb15:901b:155:8889:ada8:b718:b2fa:f905	178.250.249.5
cb15:901b:155:8889:ada8:b718:b2fa:f906	178.250.249.6
cb15:901b:155:8889:ada8:b718:b2fa:f907	178.250.249.7
cb15:901b:155:8889:ada8:b718:b2fa:f908	178.250.249.8
cb15:901b:155:8889:ada8:b718:b2fa:f909	178.250.249.9
cb15:901b:155:8889:ada8:b718:b2fa:f90a	178.250.249.10
cb15:901b:155:8889:ada8:b718:b2fa:f90b	178.250.249.11
cb15:901b:155:8889:ada8:b718:b2fa:f90c	178.250.249.12
cb15:901b:155:8889:ada8:b718:b2fa:f90d	178.250.249.13
cb15:901b:155:8889:ada8:b718:b2fa:f90e	178.250.249.14
cb15:901b:155:8889:ada8:b718:b2fa:f90f	178.250.249.15
cb15:901b:155:8889:ada8:b718:b2fa:f910	178.250.249.16
cb15:901b:155:8889:ada8:b718:b2fa:f911	178.250.249.17
cb15:901b:155:8889:ada8:b718:b2fa:f912	178.250.249.18
cb15:901b:155:8889:ada8:b718:b2fa:f913	178.250.249.19
cb15:901b:155:8889:ada8:b718:b2fa:f914	178.250.249.20
cb15:901b:155:8889:ada8:b718:b2fa:f915	178.250.249.21
cb15:901b:155:8889:ada8:b718:b2fa:f916	178.250.249.22
cb15:901b:155:8889:ada8:b718:b2fa:f917	178.250.249.23
cb15:901b:155:8889:ada8:b718:b2fa:f918	178.250.249.24
cb15:901b:155:8889:ada8:b718:b2fa:f919	178.250.249.25
cb15:901b:155:8889:ada8:b718:b2fa:f91a	178.250.249.26
cb15:901b:155:8889:ada8:b718:b2fa:f91b	178.250.249.27
cb15:901b:155:8889:ada8:b718:b2fa:f91c	178.250.249.28
cb15:901b:155:8889:ada8:b718:b2fa:f91d	178.250.249.29
cb15:901b:155:8889:ada8:b718:b2fa:f91e	178.250.249.30
cb15:901b:155:8889:ada8:b718:b2fa:f91f	178.250.249.31
cb15:901b:155:8889:ada8:b718:b2fa:f920	178.250.249.32
cb15:901b:155:8889:ada8:b718:b2fa:f921	178.250.249.33
cb15:901b:155:8889:ada8:b718:b2fa:f922	178.250.249.34
cb15:901b:155:8889:ada8:b718:b2fa:f923	178.250.249.35
cb15:901b:155:8889:ada8:b718:b2fa:f924	178.250.249.36
cb15:901b:155:8889:ada8:b718:b2fa:f925	178.250.249.37
cb15:901b:155:8889:ada8:b718:b2fa:f926	178.250.249.38
cb15:901b:155:8889:ada8:b718:b2fa:f927	178.250.249.39
cb15:901b:155:8889:ada8:b718:b2fa:f928	178.250.249.40
cb15:901b:155:8889:ada8:b718:b2fa:f929	178.250.249.41
cb15:901b:155:8889:ada8:b718:b2fa:f92a	178.250.249.42
cb15:901b:155:8889:ada8:b718:b2fa:f92b	178.250.249.43
cb15:901b:155:8889:ada8:b718:b2fa:f92c	178.250.249.44
cb15:901b:155:8889:ada8:b718:b2fa:f92d	178.250.249.45
cb15:901b:155:8889:ada8:b718:b2fa:f92e	178.250.249.46
cb15:901b:155:8889:ada8:b718:b2fa:f92f	178.250.249.47
cb15:901b:155:8889:ada8:b718:b2fa:f930	178.250.249.48
cb15:901b:155:8889:ada8:b718:b2fa:f931	178.250.249.49
cb15:901b:155:8889:ada8:b718:b2fa:f932	178.250.249.50
cb15:901b:155:8889:ada8:b718:b2fa:f933	178.250.249.51
cb15:901b:155:8889:ada8:b718:b2fa:f934	178.250.249.52
cb15:901b:155:8889:ada8:b718:b2fa:f935	178.250.249.53
cb15:901b:155:8889:ada8:b718:b2fa:f936	178.250.249.54
cb15:901b:155:8889:ada8:b718:b2fa:f937	178.250.249.55
cb15:901b:155:8889:ada8:b718:b2fa:f938	178.250.249.56
cb15:901b:155:8889:ada8:b718:b2fa:f939	178.250.249.57
cb15:901b:155:8889:ada8:b718:b2fa:f93a	178.250.249.58
cb15:901b:155:8889:ada8:b718:b2fa:f93b	178.250.249.59
cb15:901b:155:8889:ada8:b718:b2fa:f93c	178.250.249.60

cb15:901b:155:8889:ada8:b718:b2fa:f93d	178.250.249.61
cb15:901b:155:8889:ada8:b718:b2fa:f93e	178.250.249.62
cb15:901b:155:8889:ada8:b718:b2fa:f93f	178.250.249.63
cb15:901b:155:8889:ada8:b718:b2fa:f940	178.250.249.64
cb15:901b:155:8889:ada8:b718:b2fa:f941	178.250.249.65
cb15:901b:155:8889:ada8:b718:b2fa:f942	178.250.249.66
cb15:901b:155:8889:ada8:b718:b2fa:f943	178.250.249.67
cb15:901b:155:8889:ada8:b718:b2fa:f944	178.250.249.68
cb15:901b:155:8889:ada8:b718:b2fa:f945	178.250.249.69
cb15:901b:155:8889:ada8:b718:b2fa:f946	178.250.249.70
cb15:901b:155:8889:ada8:b718:b2fa:f947	178.250.249.71
cb15:901b:155:8889:ada8:b718:b2fa:f948	178.250.249.72
cb15:901b:155:8889:ada8:b718:b2fa:f949	178.250.249.73
cb15:901b:155:8889:ada8:b718:b2fa:f94a	178.250.249.74
cb15:901b:155:8889:ada8:b718:b2fa:f94b	178.250.249.75
cb15:901b:155:8889:ada8:b718:b2fa:f94c	178.250.249.76
cb15:901b:155:8889:ada8:b718:b2fa:f94d	178.250.249.77
cb15:901b:155:8889:ada8:b718:b2fa:f94e	178.250.249.78
cb15:901b:155:8889:ada8:b718:b2fa:f94f	178.250.249.79
cb15:901b:155:8889:ada8:b718:b2fa:f950	178.250.249.80
cb15:901b:155:8889:ada8:b718:b2fa:f951	178.250.249.81
cb15:901b:155:8889:ada8:b718:b2fa:f952	178.250.249.82
cb15:901b:155:8889:ada8:b718:b2fa:f953	178.250.249.83
cb15:901b:155:8889:ada8:b718:b2fa:f954	178.250.249.84
cb15:901b:155:8889:ada8:b718:b2fa:f955	178.250.249.85
cb15:901b:155:8889:ada8:b718:b2fa:f956	178.250.249.86
cb15:901b:155:8889:ada8:b718:b2fa:f957	178.250.249.87
cb15:901b:155:8889:ada8:b718:b2fa:f958	178.250.249.88
cb15:901b:155:8889:ada8:b718:b2fa:f959	178.250.249.89
cb15:901b:155:8889:ada8:b718:b2fa:f95a	178.250.249.90
cb15:901b:155:8889:ada8:b718:b2fa:f95b	178.250.249.91
cb15:901b:155:8889:ada8:b718:b2fa:f95c	178.250.249.92
cb15:901b:155:8889:ada8:b718:b2fa:f95d	178.250.249.93
cb15:901b:155:8889:ada8:b718:b2fa:f95e	178.250.249.94
cb15:901b:155:8889:ada8:b718:b2fa:f95f	178.250.249.95
cb15:901b:155:8889:ada8:b718:b2fa:f960	178.250.249.96
cb15:901b:155:8889:ada8:b718:b2fa:f961	178.250.249.97
cb15:901b:155:8889:ada8:b718:b2fa:f962	178.250.249.98
cb15:901b:155:8889:ada8:b718:b2fa:f963	178.250.249.99
cb15:901b:155:8889:ada8:b718:b2fa:f964	178.250.249.100
cb15:901b:155:8889:ada8:b718:b2fa:f965	178.250.249.101
cb15:901b:155:8889:ada8:b718:b2fa:f966	178.250.249.102
cb15:901b:155:8889:ada8:b718:b2fa:f967	178.250.249.103
cb15:901b:155:8889:ada8:b718:b2fa:f968	178.250.249.104
cb15:901b:155:8889:ada8:b718:b2fa:f969	178.250.249.105
cb15:901b:155:8889:ada8:b718:b2fa:f96a	178.250.249.106
cb15:901b:155:8889:ada8:b718:b2fa:f96b	178.250.249.107
cb15:901b:155:8889:ada8:b718:b2fa:f96c	178.250.249.108
cb15:901b:155:8889:ada8:b718:b2fa:f96d	178.250.249.109
cb15:901b:155:8889:ada8:b718:b2fa:f96e	178.250.249.110
cb15:901b:155:8889:ada8:b718:b2fa:f96f	178.250.249.111
cb15:901b:155:8889:ada8:b718:b2fa:f970	178.250.249.112
cb15:901b:155:8889:ada8:b718:b2fa:f971	178.250.249.113
cb15:901b:155:8889:ada8:b718:b2fa:f972	178.250.249.114
cb15:901b:155:8889:ada8:b718:b2fa:f973	178.250.249.115
cb15:901b:155:8889:ada8:b718:b2fa:f974	178.250.249.116
cb15:901b:155:8889:ada8:b718:b2fa:f975	178.250.249.117
cb15:901b:155:8889:ada8:b718:b2fa:f976	178.250.249.118
cb15:901b:155:8889:ada8:b718:b2fa:f977	178.250.249.119
cb15:901b:155:8889:ada8:b718:b2fa:f978	178.250.249.120

cb15:901b:155:8889:ada8:b718:b2fa:f979	178.250.249.121
cb15:901b:155:8889:ada8:b718:b2fa:f97a	178.250.249.122
cb15:901b:155:8889:ada8:b718:b2fa:f97b	178.250.249.123
cb15:901b:155:8889:ada8:b718:b2fa:f97c	178.250.249.124
cb15:901b:155:8889:ada8:b718:b2fa:f97d	178.250.249.125
cb15:901b:155:8889:ada8:b718:b2fa:f97e	178.250.249.126
cb15:901b:155:8889:ada8:b718:b2fa:f97f	178.250.249.127
cb15:901b:155:8889:ada8:b718:b2fa:f980	178.250.249.128
cb15:901b:155:8889:ada8:b718:b2fa:f981	178.250.249.129
cb15:901b:155:8889:ada8:b718:b2fa:f982	178.250.249.130
cb15:901b:155:8889:ada8:b718:b2fa:f983	178.250.249.131
cb15:901b:155:8889:ada8:b718:b2fa:f984	178.250.249.132
cb15:901b:155:8889:ada8:b718:b2fa:f985	178.250.249.133
cb15:901b:155:8889:ada8:b718:b2fa:f986	178.250.249.134
cb15:901b:155:8889:ada8:b718:b2fa:f987	178.250.249.135
cb15:901b:155:8889:ada8:b718:b2fa:f988	178.250.249.136
cb15:901b:155:8889:ada8:b718:b2fa:f989	178.250.249.137
cb15:901b:155:8889:ada8:b718:b2fa:f98a	178.250.249.138
cb15:901b:155:8889:ada8:b718:b2fa:f98b	178.250.249.139
cb15:901b:155:8889:ada8:b718:b2fa:f98c	178.250.249.140
cb15:901b:155:8889:ada8:b718:b2fa:f98d	178.250.249.141
cb15:901b:155:8889:ada8:b718:b2fa:f98e	178.250.249.142
cb15:901b:155:8889:ada8:b718:b2fa:f98f	178.250.249.143
cb15:901b:155:8889:ada8:b718:b2fa:f990	178.250.249.144
cb15:901b:155:8889:ada8:b718:b2fa:f991	178.250.249.145
cb15:901b:155:8889:ada8:b718:b2fa:f992	178.250.249.146
cb15:901b:155:8889:ada8:b718:b2fa:f993	178.250.249.147
cb15:901b:155:8889:ada8:b718:b2fa:f994	178.250.249.148
cb15:901b:155:8889:ada8:b718:b2fa:f995	178.250.249.149
cb15:901b:155:8889:ada8:b718:b2fa:f996	178.250.249.150
cb15:901b:155:8889:ada8:b718:b2fa:f997	178.250.249.151
cb15:901b:155:8889:ada8:b718:b2fa:f998	178.250.249.152
cb15:901b:155:8889:ada8:b718:b2fa:f999	178.250.249.153
cb15:901b:155:8889:ada8:b718:b2fa:f99a	178.250.249.154
cb15:901b:155:8889:ada8:b718:b2fa:f99b	178.250.249.155
cb15:901b:155:8889:ada8:b718:b2fa:f99c	178.250.249.156
cb15:901b:155:8889:ada8:b718:b2fa:f99d	178.250.249.157
cb15:901b:155:8889:ada8:b718:b2fa:f99e	178.250.249.158
cb15:901b:155:8889:ada8:b718:b2fa:f99f	178.250.249.159
cb15:901b:155:8889:ada8:b718:b2fa:f9a0	178.250.249.160
cb15:901b:155:8889:ada8:b718:b2fa:f9a1	178.250.249.161
cb15:901b:155:8889:ada8:b718:b2fa:f9a2	178.250.249.162
cb15:901b:155:8889:ada8:b718:b2fa:f9a3	178.250.249.163
cb15:901b:155:8889:ada8:b718:b2fa:f9a4	178.250.249.164
cb15:901b:155:8889:ada8:b718:b2fa:f9a5	178.250.249.165
cb15:901b:155:8889:ada8:b718:b2fa:f9a6	178.250.249.166
cb15:901b:155:8889:ada8:b718:b2fa:f9a7	178.250.249.167
cb15:901b:155:8889:ada8:b718:b2fa:f9a8	178.250.249.168
cb15:901b:155:8889:ada8:b718:b2fa:f9a9	178.250.249.169
cb15:901b:155:8889:ada8:b718:b2fa:f9aa	178.250.249.170
cb15:901b:155:8889:ada8:b718:b2fa:f9ab	178.250.249.171
cb15:901b:155:8889:ada8:b718:b2fa:f9ac	178.250.249.172
cb15:901b:155:8889:ada8:b718:b2fa:f9ad	178.250.249.173
cb15:901b:155:8889:ada8:b718:b2fa:f9ae	178.250.249.174
cb15:901b:155:8889:ada8:b718:b2fa:f9af	178.250.249.175
cb15:901b:155:8889:ada8:b718:b2fa:f9b0	178.250.249.176
cb15:901b:155:8889:ada8:b718:b2fa:f9b1	178.250.249.177
cb15:901b:155:8889:ada8:b718:b2fa:f9b2	178.250.249.178
cb15:901b:155:8889:ada8:b718:b2fa:f9b3	178.250.249.179
cb15:901b:155:8889:ada8:b718:b2fa:f9b4	178.250.249.180

cb15:901b:155:8889:ada8:b718:b2fa:f9b5	178.250.249.181
cb15:901b:155:8889:ada8:b718:b2fa:f9b6	178.250.249.182
cb15:901b:155:8889:ada8:b718:b2fa:f9b7	178.250.249.183
cb15:901b:155:8889:ada8:b718:b2fa:f9b8	178.250.249.184
cb15:901b:155:8889:ada8:b718:b2fa:f9b9	178.250.249.185
cb15:901b:155:8889:ada8:b718:b2fa:f9ba	178.250.249.186
cb15:901b:155:8889:ada8:b718:b2fa:f9bb	178.250.249.187
cb15:901b:155:8889:ada8:b718:b2fa:f9bc	178.250.249.188
cb15:901b:155:8889:ada8:b718:b2fa:f9bd	178.250.249.189
cb15:901b:155:8889:ada8:b718:b2fa:f9be	178.250.249.190
cb15:901b:155:8889:ada8:b718:b2fa:f9bf	178.250.249.191
cb15:901b:155:8889:ada8:b718:b2fa:f9c0	178.250.249.192
cb15:901b:155:8889:ada8:b718:b2fa:f9c1	178.250.249.193
cb15:901b:155:8889:ada8:b718:b2fa:f9c2	178.250.249.194
cb15:901b:155:8889:ada8:b718:b2fa:f9c3	178.250.249.195
cb15:901b:155:8889:ada8:b718:b2fa:f9c4	178.250.249.196
cb15:901b:155:8889:ada8:b718:b2fa:f9c5	178.250.249.197
cb15:901b:155:8889:ada8:b718:b2fa:f9c6	178.250.249.198
cb15:901b:155:8889:ada8:b718:b2fa:f9c7	178.250.249.199
cb15:901b:155:8889:ada8:b718:b2fa:f9c8	178.250.249.200
cb15:901b:155:8889:ada8:b718:b2fa:f9c9	178.250.249.201
cb15:901b:155:8889:ada8:b718:b2fa:f9ca	178.250.249.202
cb15:901b:155:8889:ada8:b718:b2fa:f9cb	178.250.249.203
cb15:901b:155:8889:ada8:b718:b2fa:f9cc	178.250.249.204
cb15:901b:155:8889:ada8:b718:b2fa:f9cd	178.250.249.205
cb15:901b:155:8889:ada8:b718:b2fa:f9ce	178.250.249.206
cb15:901b:155:8889:ada8:b718:b2fa:f9cf	178.250.249.207
cb15:901b:155:8889:ada8:b718:b2fa:f9d0	178.250.249.208
cb15:901b:155:8889:ada8:b718:b2fa:f9d1	178.250.249.209
cb15:901b:155:8889:ada8:b718:b2fa:f9d2	178.250.249.210
cb15:901b:155:8889:ada8:b718:b2fa:f9d3	178.250.249.211
cb15:901b:155:8889:ada8:b718:b2fa:f9d4	178.250.249.212
cb15:901b:155:8889:ada8:b718:b2fa:f9d5	178.250.249.213
cb15:901b:155:8889:ada8:b718:b2fa:f9d6	178.250.249.214
cb15:901b:155:8889:ada8:b718:b2fa:f9d7	178.250.249.215
cb15:901b:155:8889:ada8:b718:b2fa:f9d8	178.250.249.216
cb15:901b:155:8889:ada8:b718:b2fa:f9d9	178.250.249.217
cb15:901b:155:8889:ada8:b718:b2fa:f9da	178.250.249.218
cb15:901b:155:8889:ada8:b718:b2fa:f9db	178.250.249.219
cb15:901b:155:8889:ada8:b718:b2fa:f9dc	178.250.249.220
cb15:901b:155:8889:ada8:b718:b2fa:f9dd	178.250.249.221
cb15:901b:155:8889:ada8:b718:b2fa:f9de	178.250.249.222
cb15:901b:155:8889:ada8:b718:b2fa:f9df	178.250.249.223
cb15:901b:155:8889:ada8:b718:b2fa:f9e0	178.250.249.224
cb15:901b:155:8889:ada8:b718:b2fa:f9e1	178.250.249.225
cb15:901b:155:8889:ada8:b718:b2fa:f9e2	178.250.249.226
cb15:901b:155:8889:ada8:b718:b2fa:f9e3	178.250.249.227
cb15:901b:155:8889:ada8:b718:b2fa:f9e4	178.250.249.228
cb15:901b:155:8889:ada8:b718:b2fa:f9e5	178.250.249.229
cb15:901b:155:8889:ada8:b718:b2fa:f9e6	178.250.249.230
cb15:901b:155:8889:ada8:b718:b2fa:f9e7	178.250.249.231
cb15:901b:155:8889:ada8:b718:b2fa:f9e8	178.250.249.232
cb15:901b:155:8889:ada8:b718:b2fa:f9e9	178.250.249.233
cb15:901b:155:8889:ada8:b718:b2fa:f9ea	178.250.249.234
cb15:901b:155:8889:ada8:b718:b2fa:f9eb	178.250.249.235
cb15:901b:155:8889:ada8:b718:b2fa:f9ec	178.250.249.236
cb15:901b:155:8889:ada8:b718:b2fa:f9ed	178.250.249.237
cb15:901b:155:8889:ada8:b718:b2fa:f9ee	178.250.249.238
cb15:901b:155:8889:ada8:b718:b2fa:f9ef	178.250.249.239
cb15:901b:155:8889:ada8:b718:b2fa:f9f0	178.250.249.240
cb15:901b:155:8889:ada8:b718:b2fa:f9f1	178.250.249.241
cb15:901b:155:8889:ada8:b718:b2fa:f9f2	178.250.249.242
cb15:901b:155:8889:ada8:b718:b2fa:f9f3	178.250.249.243
cb15:901b:155:8889:ada8:b718:b2fa:f9f4	178.250.249.244
cb15:901b:155:8889:ada8:b718:b2fa:f9f5	178.250.249.245
cb15:901b:155:8889:ada8:b718:b2fa:f9f6	178.250.249.246
cb15:901b:155:8889:ada8:b718:b2fa:f9f7	178.250.249.247
cb15:901b:155:8889:ada8:b718:b2fa:f9f8	178.250.249.248
cb15:901b:155:8889:ada8:b718:b2fa:f9f9	178.250.249.249
cb15:901b:155:8889:ada8:b718:b2fa:f9fa	178.250.249.250
cb15:901b:155:8889:ada8:b718:b2fa:f9fb	178.250.249.251
cb15:901b:155:8889:ada8:b718:b2fa:f9fc	178.250.249.252
cb15:901b:155:8889:ada8:b718:b2fa:f9fd	178.250.249.253
cb15:901b:155:8889:ada8:b718:b2fa:f9fe	178.250.249.254
cb15:901b:155:8889:ada8:b718:b2fa:f9ff	178.250.249.255

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.