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:155:901b:dbde:3d24:80ee:b901	128.238.185.1
cb15:901b:155:901b:dbde:3d24:80ee:b902	128.238.185.2
cb15:901b:155:901b:dbde:3d24:80ee:b903	128.238.185.3
cb15:901b:155:901b:dbde:3d24:80ee:b904	128.238.185.4
cb15:901b:155:901b:dbde:3d24:80ee:b905	128.238.185.5
cb15:901b:155:901b:dbde:3d24:80ee:b906	128.238.185.6
cb15:901b:155:901b:dbde:3d24:80ee:b907	128.238.185.7
cb15:901b:155:901b:dbde:3d24:80ee:b908	128.238.185.8
cb15:901b:155:901b:dbde:3d24:80ee:b909	128.238.185.9
cb15:901b:155:901b:dbde:3d24:80ee:b90a	128.238.185.10
cb15:901b:155:901b:dbde:3d24:80ee:b90b	128.238.185.11
cb15:901b:155:901b:dbde:3d24:80ee:b90c	128.238.185.12
cb15:901b:155:901b:dbde:3d24:80ee:b90d	128.238.185.13
cb15:901b:155:901b:dbde:3d24:80ee:b90e	128.238.185.14
cb15:901b:155:901b:dbde:3d24:80ee:b90f	128.238.185.15
cb15:901b:155:901b:dbde:3d24:80ee:b910	128.238.185.16
cb15:901b:155:901b:dbde:3d24:80ee:b911	128.238.185.17
cb15:901b:155:901b:dbde:3d24:80ee:b912	128.238.185.18
cb15:901b:155:901b:dbde:3d24:80ee:b913	128.238.185.19
cb15:901b:155:901b:dbde:3d24:80ee:b914	128.238.185.20
cb15:901b:155:901b:dbde:3d24:80ee:b915	128.238.185.21
cb15:901b:155:901b:dbde:3d24:80ee:b916	128.238.185.22
cb15:901b:155:901b:dbde:3d24:80ee:b917	128.238.185.23
cb15:901b:155:901b:dbde:3d24:80ee:b918	128.238.185.24
cb15:901b:155:901b:dbde:3d24:80ee:b919	128.238.185.25
cb15:901b:155:901b:dbde:3d24:80ee:b91a	128.238.185.26
cb15:901b:155:901b:dbde:3d24:80ee:b91b	128.238.185.27
cb15:901b:155:901b:dbde:3d24:80ee:b91c	128.238.185.28
cb15:901b:155:901b:dbde:3d24:80ee:b91d	128.238.185.29
cb15:901b:155:901b:dbde:3d24:80ee:b91e	128.238.185.30
cb15:901b:155:901b:dbde:3d24:80ee:b91f	128.238.185.31
cb15:901b:155:901b:dbde:3d24:80ee:b920	128.238.185.32
cb15:901b:155:901b:dbde:3d24:80ee:b921	128.238.185.33
cb15:901b:155:901b:dbde:3d24:80ee:b922	128.238.185.34
cb15:901b:155:901b:dbde:3d24:80ee:b923	128.238.185.35
cb15:901b:155:901b:dbde:3d24:80ee:b924	128.238.185.36
cb15:901b:155:901b:dbde:3d24:80ee:b925	128.238.185.37
cb15:901b:155:901b:dbde:3d24:80ee:b926	128.238.185.38
cb15:901b:155:901b:dbde:3d24:80ee:b927	128.238.185.39
cb15:901b:155:901b:dbde:3d24:80ee:b928	128.238.185.40
cb15:901b:155:901b:dbde:3d24:80ee:b929	128.238.185.41
cb15:901b:155:901b:dbde:3d24:80ee:b92a	128.238.185.42
cb15:901b:155:901b:dbde:3d24:80ee:b92b	128.238.185.43
cb15:901b:155:901b:dbde:3d24:80ee:b92c	128.238.185.44
cb15:901b:155:901b:dbde:3d24:80ee:b92d	128.238.185.45
cb15:901b:155:901b:dbde:3d24:80ee:b92e	128.238.185.46
cb15:901b:155:901b:dbde:3d24:80ee:b92f	128.238.185.47
cb15:901b:155:901b:dbde:3d24:80ee:b930	128.238.185.48
cb15:901b:155:901b:dbde:3d24:80ee:b931	128.238.185.49
cb15:901b:155:901b:dbde:3d24:80ee:b932	128.238.185.50
cb15:901b:155:901b:dbde:3d24:80ee:b933	128.238.185.51
cb15:901b:155:901b:dbde:3d24:80ee:b934	128.238.185.52
cb15:901b:155:901b:dbde:3d24:80ee:b935	128.238.185.53
cb15:901b:155:901b:dbde:3d24:80ee:b936	128.238.185.54
cb15:901b:155:901b:dbde:3d24:80ee:b937	128.238.185.55
cb15:901b:155:901b:dbde:3d24:80ee:b938	128.238.185.56
cb15:901b:155:901b:dbde:3d24:80ee:b939	128.238.185.57
cb15:901b:155:901b:dbde:3d24:80ee:b93a	128.238.185.58
cb15:901b:155:901b:dbde:3d24:80ee:b93b	128.238.185.59
cb15:901b:155:901b:dbde:3d24:80ee:b93c	128.238.185.60

cb15:901b:155:901b:dbde:3d24:80ee:b93d	128.238.185.61
cb15:901b:155:901b:dbde:3d24:80ee:b93e	128.238.185.62
cb15:901b:155:901b:dbde:3d24:80ee:b93f	128.238.185.63
cb15:901b:155:901b:dbde:3d24:80ee:b940	128.238.185.64
cb15:901b:155:901b:dbde:3d24:80ee:b941	128.238.185.65
cb15:901b:155:901b:dbde:3d24:80ee:b942	128.238.185.66
cb15:901b:155:901b:dbde:3d24:80ee:b943	128.238.185.67
cb15:901b:155:901b:dbde:3d24:80ee:b944	128.238.185.68
cb15:901b:155:901b:dbde:3d24:80ee:b945	128.238.185.69
cb15:901b:155:901b:dbde:3d24:80ee:b946	128.238.185.70
cb15:901b:155:901b:dbde:3d24:80ee:b947	128.238.185.71
cb15:901b:155:901b:dbde:3d24:80ee:b948	128.238.185.72
cb15:901b:155:901b:dbde:3d24:80ee:b949	128.238.185.73
cb15:901b:155:901b:dbde:3d24:80ee:b94a	128.238.185.74
cb15:901b:155:901b:dbde:3d24:80ee:b94b	128.238.185.75
cb15:901b:155:901b:dbde:3d24:80ee:b94c	128.238.185.76
cb15:901b:155:901b:dbde:3d24:80ee:b94d	128.238.185.77
cb15:901b:155:901b:dbde:3d24:80ee:b94e	128.238.185.78
cb15:901b:155:901b:dbde:3d24:80ee:b94f	128.238.185.79
cb15:901b:155:901b:dbde:3d24:80ee:b950	128.238.185.80
cb15:901b:155:901b:dbde:3d24:80ee:b951	128.238.185.81
cb15:901b:155:901b:dbde:3d24:80ee:b952	128.238.185.82
cb15:901b:155:901b:dbde:3d24:80ee:b953	128.238.185.83
cb15:901b:155:901b:dbde:3d24:80ee:b954	128.238.185.84
cb15:901b:155:901b:dbde:3d24:80ee:b955	128.238.185.85
cb15:901b:155:901b:dbde:3d24:80ee:b956	128.238.185.86
cb15:901b:155:901b:dbde:3d24:80ee:b957	128.238.185.87
cb15:901b:155:901b:dbde:3d24:80ee:b958	128.238.185.88
cb15:901b:155:901b:dbde:3d24:80ee:b959	128.238.185.89
cb15:901b:155:901b:dbde:3d24:80ee:b95a	128.238.185.90
cb15:901b:155:901b:dbde:3d24:80ee:b95b	128.238.185.91
cb15:901b:155:901b:dbde:3d24:80ee:b95c	128.238.185.92
cb15:901b:155:901b:dbde:3d24:80ee:b95d	128.238.185.93
cb15:901b:155:901b:dbde:3d24:80ee:b95e	128.238.185.94
cb15:901b:155:901b:dbde:3d24:80ee:b95f	128.238.185.95
cb15:901b:155:901b:dbde:3d24:80ee:b960	128.238.185.96
cb15:901b:155:901b:dbde:3d24:80ee:b961	128.238.185.97
cb15:901b:155:901b:dbde:3d24:80ee:b962	128.238.185.98
cb15:901b:155:901b:dbde:3d24:80ee:b963	128.238.185.99
cb15:901b:155:901b:dbde:3d24:80ee:b964	128.238.185.100
cb15:901b:155:901b:dbde:3d24:80ee:b965	128.238.185.101
cb15:901b:155:901b:dbde:3d24:80ee:b966	128.238.185.102
cb15:901b:155:901b:dbde:3d24:80ee:b967	128.238.185.103
cb15:901b:155:901b:dbde:3d24:80ee:b968	128.238.185.104
cb15:901b:155:901b:dbde:3d24:80ee:b969	128.238.185.105
cb15:901b:155:901b:dbde:3d24:80ee:b96a	128.238.185.106
cb15:901b:155:901b:dbde:3d24:80ee:b96b	128.238.185.107
cb15:901b:155:901b:dbde:3d24:80ee:b96c	128.238.185.108
cb15:901b:155:901b:dbde:3d24:80ee:b96d	128.238.185.109
cb15:901b:155:901b:dbde:3d24:80ee:b96e	128.238.185.110
cb15:901b:155:901b:dbde:3d24:80ee:b96f	128.238.185.111
cb15:901b:155:901b:dbde:3d24:80ee:b970	128.238.185.112
cb15:901b:155:901b:dbde:3d24:80ee:b971	128.238.185.113
cb15:901b:155:901b:dbde:3d24:80ee:b972	128.238.185.114
cb15:901b:155:901b:dbde:3d24:80ee:b973	128.238.185.115
cb15:901b:155:901b:dbde:3d24:80ee:b974	128.238.185.116
cb15:901b:155:901b:dbde:3d24:80ee:b975	128.238.185.117
cb15:901b:155:901b:dbde:3d24:80ee:b976	128.238.185.118
cb15:901b:155:901b:dbde:3d24:80ee:b977	128.238.185.119
cb15:901b:155:901b:dbde:3d24:80ee:b978	128.238.185.120

cb15:901b:155:901b:dbde:3d24:80ee:b979	128.238.185.121
cb15:901b:155:901b:dbde:3d24:80ee:b97a	128.238.185.122
cb15:901b:155:901b:dbde:3d24:80ee:b97b	128.238.185.123
cb15:901b:155:901b:dbde:3d24:80ee:b97c	128.238.185.124
cb15:901b:155:901b:dbde:3d24:80ee:b97d	128.238.185.125
cb15:901b:155:901b:dbde:3d24:80ee:b97e	128.238.185.126
cb15:901b:155:901b:dbde:3d24:80ee:b97f	128.238.185.127
cb15:901b:155:901b:dbde:3d24:80ee:b980	128.238.185.128
cb15:901b:155:901b:dbde:3d24:80ee:b981	128.238.185.129
cb15:901b:155:901b:dbde:3d24:80ee:b982	128.238.185.130
cb15:901b:155:901b:dbde:3d24:80ee:b983	128.238.185.131
cb15:901b:155:901b:dbde:3d24:80ee:b984	128.238.185.132
cb15:901b:155:901b:dbde:3d24:80ee:b985	128.238.185.133
cb15:901b:155:901b:dbde:3d24:80ee:b986	128.238.185.134
cb15:901b:155:901b:dbde:3d24:80ee:b987	128.238.185.135
cb15:901b:155:901b:dbde:3d24:80ee:b988	128.238.185.136
cb15:901b:155:901b:dbde:3d24:80ee:b989	128.238.185.137
cb15:901b:155:901b:dbde:3d24:80ee:b98a	128.238.185.138
cb15:901b:155:901b:dbde:3d24:80ee:b98b	128.238.185.139
cb15:901b:155:901b:dbde:3d24:80ee:b98c	128.238.185.140
cb15:901b:155:901b:dbde:3d24:80ee:b98d	128.238.185.141
cb15:901b:155:901b:dbde:3d24:80ee:b98e	128.238.185.142
cb15:901b:155:901b:dbde:3d24:80ee:b98f	128.238.185.143
cb15:901b:155:901b:dbde:3d24:80ee:b990	128.238.185.144
cb15:901b:155:901b:dbde:3d24:80ee:b991	128.238.185.145
cb15:901b:155:901b:dbde:3d24:80ee:b992	128.238.185.146
cb15:901b:155:901b:dbde:3d24:80ee:b993	128.238.185.147
cb15:901b:155:901b:dbde:3d24:80ee:b994	128.238.185.148
cb15:901b:155:901b:dbde:3d24:80ee:b995	128.238.185.149
cb15:901b:155:901b:dbde:3d24:80ee:b996	128.238.185.150
cb15:901b:155:901b:dbde:3d24:80ee:b997	128.238.185.151
cb15:901b:155:901b:dbde:3d24:80ee:b998	128.238.185.152
cb15:901b:155:901b:dbde:3d24:80ee:b999	128.238.185.153
cb15:901b:155:901b:dbde:3d24:80ee:b99a	128.238.185.154
cb15:901b:155:901b:dbde:3d24:80ee:b99b	128.238.185.155
cb15:901b:155:901b:dbde:3d24:80ee:b99c	128.238.185.156
cb15:901b:155:901b:dbde:3d24:80ee:b99d	128.238.185.157
cb15:901b:155:901b:dbde:3d24:80ee:b99e	128.238.185.158
cb15:901b:155:901b:dbde:3d24:80ee:b99f	128.238.185.159
cb15:901b:155:901b:dbde:3d24:80ee:b9a0	128.238.185.160
cb15:901b:155:901b:dbde:3d24:80ee:b9a1	128.238.185.161
cb15:901b:155:901b:dbde:3d24:80ee:b9a2	128.238.185.162
cb15:901b:155:901b:dbde:3d24:80ee:b9a3	128.238.185.163
cb15:901b:155:901b:dbde:3d24:80ee:b9a4	128.238.185.164
cb15:901b:155:901b:dbde:3d24:80ee:b9a5	128.238.185.165
cb15:901b:155:901b:dbde:3d24:80ee:b9a6	128.238.185.166
cb15:901b:155:901b:dbde:3d24:80ee:b9a7	128.238.185.167
cb15:901b:155:901b:dbde:3d24:80ee:b9a8	128.238.185.168
cb15:901b:155:901b:dbde:3d24:80ee:b9a9	128.238.185.169
cb15:901b:155:901b:dbde:3d24:80ee:b9aa	128.238.185.170
cb15:901b:155:901b:dbde:3d24:80ee:b9ab	128.238.185.171
cb15:901b:155:901b:dbde:3d24:80ee:b9ac	128.238.185.172
cb15:901b:155:901b:dbde:3d24:80ee:b9ad	128.238.185.173
cb15:901b:155:901b:dbde:3d24:80ee:b9ae	128.238.185.174
cb15:901b:155:901b:dbde:3d24:80ee:b9af	128.238.185.175
cb15:901b:155:901b:dbde:3d24:80ee:b9b0	128.238.185.176
cb15:901b:155:901b:dbde:3d24:80ee:b9b1	128.238.185.177
cb15:901b:155:901b:dbde:3d24:80ee:b9b2	128.238.185.178
cb15:901b:155:901b:dbde:3d24:80ee:b9b3	128.238.185.179
cb15:901b:155:901b:dbde:3d24:80ee:b9b4	128.238.185.180

cb15:901b:155:901b:dbde:3d24:80ee:b9b5	128.238.185.181
cb15:901b:155:901b:dbde:3d24:80ee:b9b6	128.238.185.182
cb15:901b:155:901b:dbde:3d24:80ee:b9b7	128.238.185.183
cb15:901b:155:901b:dbde:3d24:80ee:b9b8	128.238.185.184
cb15:901b:155:901b:dbde:3d24:80ee:b9b9	128.238.185.185
cb15:901b:155:901b:dbde:3d24:80ee:b9ba	128.238.185.186
cb15:901b:155:901b:dbde:3d24:80ee:b9bb	128.238.185.187
cb15:901b:155:901b:dbde:3d24:80ee:b9bc	128.238.185.188
cb15:901b:155:901b:dbde:3d24:80ee:b9bd	128.238.185.189
cb15:901b:155:901b:dbde:3d24:80ee:b9be	128.238.185.190
cb15:901b:155:901b:dbde:3d24:80ee:b9bf	128.238.185.191
cb15:901b:155:901b:dbde:3d24:80ee:b9c0	128.238.185.192
cb15:901b:155:901b:dbde:3d24:80ee:b9c1	128.238.185.193
cb15:901b:155:901b:dbde:3d24:80ee:b9c2	128.238.185.194
cb15:901b:155:901b:dbde:3d24:80ee:b9c3	128.238.185.195
cb15:901b:155:901b:dbde:3d24:80ee:b9c4	128.238.185.196
cb15:901b:155:901b:dbde:3d24:80ee:b9c5	128.238.185.197
cb15:901b:155:901b:dbde:3d24:80ee:b9c6	128.238.185.198
cb15:901b:155:901b:dbde:3d24:80ee:b9c7	128.238.185.199
cb15:901b:155:901b:dbde:3d24:80ee:b9c8	128.238.185.200
cb15:901b:155:901b:dbde:3d24:80ee:b9c9	128.238.185.201
cb15:901b:155:901b:dbde:3d24:80ee:b9ca	128.238.185.202
cb15:901b:155:901b:dbde:3d24:80ee:b9cb	128.238.185.203
cb15:901b:155:901b:dbde:3d24:80ee:b9cc	128.238.185.204
cb15:901b:155:901b:dbde:3d24:80ee:b9cd	128.238.185.205
cb15:901b:155:901b:dbde:3d24:80ee:b9ce	128.238.185.206
cb15:901b:155:901b:dbde:3d24:80ee:b9cf	128.238.185.207
cb15:901b:155:901b:dbde:3d24:80ee:b9d0	128.238.185.208
cb15:901b:155:901b:dbde:3d24:80ee:b9d1	128.238.185.209
cb15:901b:155:901b:dbde:3d24:80ee:b9d2	128.238.185.210
cb15:901b:155:901b:dbde:3d24:80ee:b9d3	128.238.185.211
cb15:901b:155:901b:dbde:3d24:80ee:b9d4	128.238.185.212
cb15:901b:155:901b:dbde:3d24:80ee:b9d5	128.238.185.213
cb15:901b:155:901b:dbde:3d24:80ee:b9d6	128.238.185.214
cb15:901b:155:901b:dbde:3d24:80ee:b9d7	128.238.185.215
cb15:901b:155:901b:dbde:3d24:80ee:b9d8	128.238.185.216
cb15:901b:155:901b:dbde:3d24:80ee:b9d9	128.238.185.217
cb15:901b:155:901b:dbde:3d24:80ee:b9da	128.238.185.218
cb15:901b:155:901b:dbde:3d24:80ee:b9db	128.238.185.219
cb15:901b:155:901b:dbde:3d24:80ee:b9dc	128.238.185.220
cb15:901b:155:901b:dbde:3d24:80ee:b9dd	128.238.185.221
cb15:901b:155:901b:dbde:3d24:80ee:b9de	128.238.185.222
cb15:901b:155:901b:dbde:3d24:80ee:b9df	128.238.185.223
cb15:901b:155:901b:dbde:3d24:80ee:b9e0	128.238.185.224
cb15:901b:155:901b:dbde:3d24:80ee:b9e1	128.238.185.225
cb15:901b:155:901b:dbde:3d24:80ee:b9e2	128.238.185.226
cb15:901b:155:901b:dbde:3d24:80ee:b9e3	128.238.185.227
cb15:901b:155:901b:dbde:3d24:80ee:b9e4	128.238.185.228
cb15:901b:155:901b:dbde:3d24:80ee:b9e5	128.238.185.229
cb15:901b:155:901b:dbde:3d24:80ee:b9e6	128.238.185.230
cb15:901b:155:901b:dbde:3d24:80ee:b9e7	128.238.185.231
cb15:901b:155:901b:dbde:3d24:80ee:b9e8	128.238.185.232
cb15:901b:155:901b:dbde:3d24:80ee:b9e9	128.238.185.233
cb15:901b:155:901b:dbde:3d24:80ee:b9ea	128.238.185.234
cb15:901b:155:901b:dbde:3d24:80ee:b9eb	128.238.185.235
cb15:901b:155:901b:dbde:3d24:80ee:b9ec	128.238.185.236
cb15:901b:155:901b:dbde:3d24:80ee:b9ed	128.238.185.237
cb15:901b:155:901b:dbde:3d24:80ee:b9ee	128.238.185.238
cb15:901b:155:901b:dbde:3d24:80ee:b9ef	128.238.185.239
cb15:901b:155:901b:dbde:3d24:80ee:b9f0	128.238.185.240
cb15:901b:155:901b:dbde:3d24:80ee:b9f1	128.238.185.241
cb15:901b:155:901b:dbde:3d24:80ee:b9f2	128.238.185.242
cb15:901b:155:901b:dbde:3d24:80ee:b9f3	128.238.185.243
cb15:901b:155:901b:dbde:3d24:80ee:b9f4	128.238.185.244
cb15:901b:155:901b:dbde:3d24:80ee:b9f5	128.238.185.245
cb15:901b:155:901b:dbde:3d24:80ee:b9f6	128.238.185.246
cb15:901b:155:901b:dbde:3d24:80ee:b9f7	128.238.185.247
cb15:901b:155:901b:dbde:3d24:80ee:b9f8	128.238.185.248
cb15:901b:155:901b:dbde:3d24:80ee:b9f9	128.238.185.249
cb15:901b:155:901b:dbde:3d24:80ee:b9fa	128.238.185.250
cb15:901b:155:901b:dbde:3d24:80ee:b9fb	128.238.185.251
cb15:901b:155:901b:dbde:3d24:80ee:b9fc	128.238.185.252
cb15:901b:155:901b:dbde:3d24:80ee:b9fd	128.238.185.253
cb15:901b:155:901b:dbde:3d24:80ee:b9fe	128.238.185.254
cb15:901b:155:901b:dbde:3d24:80ee:b9ff	128.238.185.255

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.