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:d157:b51:8045:b51a:cb28:a001	203.40.160.1
cb15:901b:d157:b51:8045:b51a:cb28:a002	203.40.160.2
cb15:901b:d157:b51:8045:b51a:cb28:a003	203.40.160.3
cb15:901b:d157:b51:8045:b51a:cb28:a004	203.40.160.4
cb15:901b:d157:b51:8045:b51a:cb28:a005	203.40.160.5
cb15:901b:d157:b51:8045:b51a:cb28:a006	203.40.160.6
cb15:901b:d157:b51:8045:b51a:cb28:a007	203.40.160.7
cb15:901b:d157:b51:8045:b51a:cb28:a008	203.40.160.8
cb15:901b:d157:b51:8045:b51a:cb28:a009	203.40.160.9
cb15:901b:d157:b51:8045:b51a:cb28:a00a	203.40.160.10
cb15:901b:d157:b51:8045:b51a:cb28:a00b	203.40.160.11
cb15:901b:d157:b51:8045:b51a:cb28:a00c	203.40.160.12
cb15:901b:d157:b51:8045:b51a:cb28:a00d	203.40.160.13
cb15:901b:d157:b51:8045:b51a:cb28:a00e	203.40.160.14
cb15:901b:d157:b51:8045:b51a:cb28:a00f	203.40.160.15
cb15:901b:d157:b51:8045:b51a:cb28:a010	203.40.160.16
cb15:901b:d157:b51:8045:b51a:cb28:a011	203.40.160.17
cb15:901b:d157:b51:8045:b51a:cb28:a012	203.40.160.18
cb15:901b:d157:b51:8045:b51a:cb28:a013	203.40.160.19
cb15:901b:d157:b51:8045:b51a:cb28:a014	203.40.160.20
cb15:901b:d157:b51:8045:b51a:cb28:a015	203.40.160.21
cb15:901b:d157:b51:8045:b51a:cb28:a016	203.40.160.22
cb15:901b:d157:b51:8045:b51a:cb28:a017	203.40.160.23
cb15:901b:d157:b51:8045:b51a:cb28:a018	203.40.160.24
cb15:901b:d157:b51:8045:b51a:cb28:a019	203.40.160.25
cb15:901b:d157:b51:8045:b51a:cb28:a01a	203.40.160.26
cb15:901b:d157:b51:8045:b51a:cb28:a01b	203.40.160.27
cb15:901b:d157:b51:8045:b51a:cb28:a01c	203.40.160.28
cb15:901b:d157:b51:8045:b51a:cb28:a01d	203.40.160.29
cb15:901b:d157:b51:8045:b51a:cb28:a01e	203.40.160.30
cb15:901b:d157:b51:8045:b51a:cb28:a01f	203.40.160.31
cb15:901b:d157:b51:8045:b51a:cb28:a020	203.40.160.32
cb15:901b:d157:b51:8045:b51a:cb28:a021	203.40.160.33
cb15:901b:d157:b51:8045:b51a:cb28:a022	203.40.160.34
cb15:901b:d157:b51:8045:b51a:cb28:a023	203.40.160.35
cb15:901b:d157:b51:8045:b51a:cb28:a024	203.40.160.36
cb15:901b:d157:b51:8045:b51a:cb28:a025	203.40.160.37
cb15:901b:d157:b51:8045:b51a:cb28:a026	203.40.160.38
cb15:901b:d157:b51:8045:b51a:cb28:a027	203.40.160.39
cb15:901b:d157:b51:8045:b51a:cb28:a028	203.40.160.40
cb15:901b:d157:b51:8045:b51a:cb28:a029	203.40.160.41
cb15:901b:d157:b51:8045:b51a:cb28:a02a	203.40.160.42
cb15:901b:d157:b51:8045:b51a:cb28:a02b	203.40.160.43
cb15:901b:d157:b51:8045:b51a:cb28:a02c	203.40.160.44
cb15:901b:d157:b51:8045:b51a:cb28:a02d	203.40.160.45
cb15:901b:d157:b51:8045:b51a:cb28:a02e	203.40.160.46
cb15:901b:d157:b51:8045:b51a:cb28:a02f	203.40.160.47
cb15:901b:d157:b51:8045:b51a:cb28:a030	203.40.160.48
cb15:901b:d157:b51:8045:b51a:cb28:a031	203.40.160.49
cb15:901b:d157:b51:8045:b51a:cb28:a032	203.40.160.50
cb15:901b:d157:b51:8045:b51a:cb28:a033	203.40.160.51
cb15:901b:d157:b51:8045:b51a:cb28:a034	203.40.160.52
cb15:901b:d157:b51:8045:b51a:cb28:a035	203.40.160.53
cb15:901b:d157:b51:8045:b51a:cb28:a036	203.40.160.54
cb15:901b:d157:b51:8045:b51a:cb28:a037	203.40.160.55
cb15:901b:d157:b51:8045:b51a:cb28:a038	203.40.160.56
cb15:901b:d157:b51:8045:b51a:cb28:a039	203.40.160.57
cb15:901b:d157:b51:8045:b51a:cb28:a03a	203.40.160.58
cb15:901b:d157:b51:8045:b51a:cb28:a03b	203.40.160.59
cb15:901b:d157:b51:8045:b51a:cb28:a03c	203.40.160.60

cb15:901b:d157:b51:8045:b51a:cb28:a03d	203.40.160.61
cb15:901b:d157:b51:8045:b51a:cb28:a03e	203.40.160.62
cb15:901b:d157:b51:8045:b51a:cb28:a03f	203.40.160.63
cb15:901b:d157:b51:8045:b51a:cb28:a040	203.40.160.64
cb15:901b:d157:b51:8045:b51a:cb28:a041	203.40.160.65
cb15:901b:d157:b51:8045:b51a:cb28:a042	203.40.160.66
cb15:901b:d157:b51:8045:b51a:cb28:a043	203.40.160.67
cb15:901b:d157:b51:8045:b51a:cb28:a044	203.40.160.68
cb15:901b:d157:b51:8045:b51a:cb28:a045	203.40.160.69
cb15:901b:d157:b51:8045:b51a:cb28:a046	203.40.160.70
cb15:901b:d157:b51:8045:b51a:cb28:a047	203.40.160.71
cb15:901b:d157:b51:8045:b51a:cb28:a048	203.40.160.72
cb15:901b:d157:b51:8045:b51a:cb28:a049	203.40.160.73
cb15:901b:d157:b51:8045:b51a:cb28:a04a	203.40.160.74
cb15:901b:d157:b51:8045:b51a:cb28:a04b	203.40.160.75
cb15:901b:d157:b51:8045:b51a:cb28:a04c	203.40.160.76
cb15:901b:d157:b51:8045:b51a:cb28:a04d	203.40.160.77
cb15:901b:d157:b51:8045:b51a:cb28:a04e	203.40.160.78
cb15:901b:d157:b51:8045:b51a:cb28:a04f	203.40.160.79
cb15:901b:d157:b51:8045:b51a:cb28:a050	203.40.160.80
cb15:901b:d157:b51:8045:b51a:cb28:a051	203.40.160.81
cb15:901b:d157:b51:8045:b51a:cb28:a052	203.40.160.82
cb15:901b:d157:b51:8045:b51a:cb28:a053	203.40.160.83
cb15:901b:d157:b51:8045:b51a:cb28:a054	203.40.160.84
cb15:901b:d157:b51:8045:b51a:cb28:a055	203.40.160.85
cb15:901b:d157:b51:8045:b51a:cb28:a056	203.40.160.86
cb15:901b:d157:b51:8045:b51a:cb28:a057	203.40.160.87
cb15:901b:d157:b51:8045:b51a:cb28:a058	203.40.160.88
cb15:901b:d157:b51:8045:b51a:cb28:a059	203.40.160.89
cb15:901b:d157:b51:8045:b51a:cb28:a05a	203.40.160.90
cb15:901b:d157:b51:8045:b51a:cb28:a05b	203.40.160.91
cb15:901b:d157:b51:8045:b51a:cb28:a05c	203.40.160.92
cb15:901b:d157:b51:8045:b51a:cb28:a05d	203.40.160.93
cb15:901b:d157:b51:8045:b51a:cb28:a05e	203.40.160.94
cb15:901b:d157:b51:8045:b51a:cb28:a05f	203.40.160.95
cb15:901b:d157:b51:8045:b51a:cb28:a060	203.40.160.96
cb15:901b:d157:b51:8045:b51a:cb28:a061	203.40.160.97
cb15:901b:d157:b51:8045:b51a:cb28:a062	203.40.160.98
cb15:901b:d157:b51:8045:b51a:cb28:a063	203.40.160.99
cb15:901b:d157:b51:8045:b51a:cb28:a064	203.40.160.100
cb15:901b:d157:b51:8045:b51a:cb28:a065	203.40.160.101
cb15:901b:d157:b51:8045:b51a:cb28:a066	203.40.160.102
cb15:901b:d157:b51:8045:b51a:cb28:a067	203.40.160.103
cb15:901b:d157:b51:8045:b51a:cb28:a068	203.40.160.104
cb15:901b:d157:b51:8045:b51a:cb28:a069	203.40.160.105
cb15:901b:d157:b51:8045:b51a:cb28:a06a	203.40.160.106
cb15:901b:d157:b51:8045:b51a:cb28:a06b	203.40.160.107
cb15:901b:d157:b51:8045:b51a:cb28:a06c	203.40.160.108
cb15:901b:d157:b51:8045:b51a:cb28:a06d	203.40.160.109
cb15:901b:d157:b51:8045:b51a:cb28:a06e	203.40.160.110
cb15:901b:d157:b51:8045:b51a:cb28:a06f	203.40.160.111
cb15:901b:d157:b51:8045:b51a:cb28:a070	203.40.160.112
cb15:901b:d157:b51:8045:b51a:cb28:a071	203.40.160.113
cb15:901b:d157:b51:8045:b51a:cb28:a072	203.40.160.114
cb15:901b:d157:b51:8045:b51a:cb28:a073	203.40.160.115
cb15:901b:d157:b51:8045:b51a:cb28:a074	203.40.160.116
cb15:901b:d157:b51:8045:b51a:cb28:a075	203.40.160.117
cb15:901b:d157:b51:8045:b51a:cb28:a076	203.40.160.118
cb15:901b:d157:b51:8045:b51a:cb28:a077	203.40.160.119
cb15:901b:d157:b51:8045:b51a:cb28:a078	203.40.160.120

cb15:901b:d157:b51:8045:b51a:cb28:a079	203.40.160.121
cb15:901b:d157:b51:8045:b51a:cb28:a07a	203.40.160.122
cb15:901b:d157:b51:8045:b51a:cb28:a07b	203.40.160.123
cb15:901b:d157:b51:8045:b51a:cb28:a07c	203.40.160.124
cb15:901b:d157:b51:8045:b51a:cb28:a07d	203.40.160.125
cb15:901b:d157:b51:8045:b51a:cb28:a07e	203.40.160.126
cb15:901b:d157:b51:8045:b51a:cb28:a07f	203.40.160.127
cb15:901b:d157:b51:8045:b51a:cb28:a080	203.40.160.128
cb15:901b:d157:b51:8045:b51a:cb28:a081	203.40.160.129
cb15:901b:d157:b51:8045:b51a:cb28:a082	203.40.160.130
cb15:901b:d157:b51:8045:b51a:cb28:a083	203.40.160.131
cb15:901b:d157:b51:8045:b51a:cb28:a084	203.40.160.132
cb15:901b:d157:b51:8045:b51a:cb28:a085	203.40.160.133
cb15:901b:d157:b51:8045:b51a:cb28:a086	203.40.160.134
cb15:901b:d157:b51:8045:b51a:cb28:a087	203.40.160.135
cb15:901b:d157:b51:8045:b51a:cb28:a088	203.40.160.136
cb15:901b:d157:b51:8045:b51a:cb28:a089	203.40.160.137
cb15:901b:d157:b51:8045:b51a:cb28:a08a	203.40.160.138
cb15:901b:d157:b51:8045:b51a:cb28:a08b	203.40.160.139
cb15:901b:d157:b51:8045:b51a:cb28:a08c	203.40.160.140
cb15:901b:d157:b51:8045:b51a:cb28:a08d	203.40.160.141
cb15:901b:d157:b51:8045:b51a:cb28:a08e	203.40.160.142
cb15:901b:d157:b51:8045:b51a:cb28:a08f	203.40.160.143
cb15:901b:d157:b51:8045:b51a:cb28:a090	203.40.160.144
cb15:901b:d157:b51:8045:b51a:cb28:a091	203.40.160.145
cb15:901b:d157:b51:8045:b51a:cb28:a092	203.40.160.146
cb15:901b:d157:b51:8045:b51a:cb28:a093	203.40.160.147
cb15:901b:d157:b51:8045:b51a:cb28:a094	203.40.160.148
cb15:901b:d157:b51:8045:b51a:cb28:a095	203.40.160.149
cb15:901b:d157:b51:8045:b51a:cb28:a096	203.40.160.150
cb15:901b:d157:b51:8045:b51a:cb28:a097	203.40.160.151
cb15:901b:d157:b51:8045:b51a:cb28:a098	203.40.160.152
cb15:901b:d157:b51:8045:b51a:cb28:a099	203.40.160.153
cb15:901b:d157:b51:8045:b51a:cb28:a09a	203.40.160.154
cb15:901b:d157:b51:8045:b51a:cb28:a09b	203.40.160.155
cb15:901b:d157:b51:8045:b51a:cb28:a09c	203.40.160.156
cb15:901b:d157:b51:8045:b51a:cb28:a09d	203.40.160.157
cb15:901b:d157:b51:8045:b51a:cb28:a09e	203.40.160.158
cb15:901b:d157:b51:8045:b51a:cb28:a09f	203.40.160.159
cb15:901b:d157:b51:8045:b51a:cb28:a0a0	203.40.160.160
cb15:901b:d157:b51:8045:b51a:cb28:a0a1	203.40.160.161
cb15:901b:d157:b51:8045:b51a:cb28:a0a2	203.40.160.162
cb15:901b:d157:b51:8045:b51a:cb28:a0a3	203.40.160.163
cb15:901b:d157:b51:8045:b51a:cb28:a0a4	203.40.160.164
cb15:901b:d157:b51:8045:b51a:cb28:a0a5	203.40.160.165
cb15:901b:d157:b51:8045:b51a:cb28:a0a6	203.40.160.166
cb15:901b:d157:b51:8045:b51a:cb28:a0a7	203.40.160.167
cb15:901b:d157:b51:8045:b51a:cb28:a0a8	203.40.160.168
cb15:901b:d157:b51:8045:b51a:cb28:a0a9	203.40.160.169
cb15:901b:d157:b51:8045:b51a:cb28:a0aa	203.40.160.170
cb15:901b:d157:b51:8045:b51a:cb28:a0ab	203.40.160.171
cb15:901b:d157:b51:8045:b51a:cb28:a0ac	203.40.160.172
cb15:901b:d157:b51:8045:b51a:cb28:a0ad	203.40.160.173
cb15:901b:d157:b51:8045:b51a:cb28:a0ae	203.40.160.174
cb15:901b:d157:b51:8045:b51a:cb28:a0af	203.40.160.175
cb15:901b:d157:b51:8045:b51a:cb28:a0b0	203.40.160.176
cb15:901b:d157:b51:8045:b51a:cb28:a0b1	203.40.160.177
cb15:901b:d157:b51:8045:b51a:cb28:a0b2	203.40.160.178
cb15:901b:d157:b51:8045:b51a:cb28:a0b3	203.40.160.179
cb15:901b:d157:b51:8045:b51a:cb28:a0b4	203.40.160.180

cb15:901b:d157:b51:8045:b51a:cb28:a0b5	203.40.160.181
cb15:901b:d157:b51:8045:b51a:cb28:a0b6	203.40.160.182
cb15:901b:d157:b51:8045:b51a:cb28:a0b7	203.40.160.183
cb15:901b:d157:b51:8045:b51a:cb28:a0b8	203.40.160.184
cb15:901b:d157:b51:8045:b51a:cb28:a0b9	203.40.160.185
cb15:901b:d157:b51:8045:b51a:cb28:a0ba	203.40.160.186
cb15:901b:d157:b51:8045:b51a:cb28:a0bb	203.40.160.187
cb15:901b:d157:b51:8045:b51a:cb28:a0bc	203.40.160.188
cb15:901b:d157:b51:8045:b51a:cb28:a0bd	203.40.160.189
cb15:901b:d157:b51:8045:b51a:cb28:a0be	203.40.160.190
cb15:901b:d157:b51:8045:b51a:cb28:a0bf	203.40.160.191
cb15:901b:d157:b51:8045:b51a:cb28:a0c0	203.40.160.192
cb15:901b:d157:b51:8045:b51a:cb28:a0c1	203.40.160.193
cb15:901b:d157:b51:8045:b51a:cb28:a0c2	203.40.160.194
cb15:901b:d157:b51:8045:b51a:cb28:a0c3	203.40.160.195
cb15:901b:d157:b51:8045:b51a:cb28:a0c4	203.40.160.196
cb15:901b:d157:b51:8045:b51a:cb28:a0c5	203.40.160.197
cb15:901b:d157:b51:8045:b51a:cb28:a0c6	203.40.160.198
cb15:901b:d157:b51:8045:b51a:cb28:a0c7	203.40.160.199
cb15:901b:d157:b51:8045:b51a:cb28:a0c8	203.40.160.200
cb15:901b:d157:b51:8045:b51a:cb28:a0c9	203.40.160.201
cb15:901b:d157:b51:8045:b51a:cb28:a0ca	203.40.160.202
cb15:901b:d157:b51:8045:b51a:cb28:a0cb	203.40.160.203
cb15:901b:d157:b51:8045:b51a:cb28:a0cc	203.40.160.204
cb15:901b:d157:b51:8045:b51a:cb28:a0cd	203.40.160.205
cb15:901b:d157:b51:8045:b51a:cb28:a0ce	203.40.160.206
cb15:901b:d157:b51:8045:b51a:cb28:a0cf	203.40.160.207
cb15:901b:d157:b51:8045:b51a:cb28:a0d0	203.40.160.208
cb15:901b:d157:b51:8045:b51a:cb28:a0d1	203.40.160.209
cb15:901b:d157:b51:8045:b51a:cb28:a0d2	203.40.160.210
cb15:901b:d157:b51:8045:b51a:cb28:a0d3	203.40.160.211
cb15:901b:d157:b51:8045:b51a:cb28:a0d4	203.40.160.212
cb15:901b:d157:b51:8045:b51a:cb28:a0d5	203.40.160.213
cb15:901b:d157:b51:8045:b51a:cb28:a0d6	203.40.160.214
cb15:901b:d157:b51:8045:b51a:cb28:a0d7	203.40.160.215
cb15:901b:d157:b51:8045:b51a:cb28:a0d8	203.40.160.216
cb15:901b:d157:b51:8045:b51a:cb28:a0d9	203.40.160.217
cb15:901b:d157:b51:8045:b51a:cb28:a0da	203.40.160.218
cb15:901b:d157:b51:8045:b51a:cb28:a0db	203.40.160.219
cb15:901b:d157:b51:8045:b51a:cb28:a0dc	203.40.160.220
cb15:901b:d157:b51:8045:b51a:cb28:a0dd	203.40.160.221
cb15:901b:d157:b51:8045:b51a:cb28:a0de	203.40.160.222
cb15:901b:d157:b51:8045:b51a:cb28:a0df	203.40.160.223
cb15:901b:d157:b51:8045:b51a:cb28:a0e0	203.40.160.224
cb15:901b:d157:b51:8045:b51a:cb28:a0e1	203.40.160.225
cb15:901b:d157:b51:8045:b51a:cb28:a0e2	203.40.160.226
cb15:901b:d157:b51:8045:b51a:cb28:a0e3	203.40.160.227
cb15:901b:d157:b51:8045:b51a:cb28:a0e4	203.40.160.228
cb15:901b:d157:b51:8045:b51a:cb28:a0e5	203.40.160.229
cb15:901b:d157:b51:8045:b51a:cb28:a0e6	203.40.160.230
cb15:901b:d157:b51:8045:b51a:cb28:a0e7	203.40.160.231
cb15:901b:d157:b51:8045:b51a:cb28:a0e8	203.40.160.232
cb15:901b:d157:b51:8045:b51a:cb28:a0e9	203.40.160.233
cb15:901b:d157:b51:8045:b51a:cb28:a0ea	203.40.160.234
cb15:901b:d157:b51:8045:b51a:cb28:a0eb	203.40.160.235
cb15:901b:d157:b51:8045:b51a:cb28:a0ec	203.40.160.236
cb15:901b:d157:b51:8045:b51a:cb28:a0ed	203.40.160.237
cb15:901b:d157:b51:8045:b51a:cb28:a0ee	203.40.160.238
cb15:901b:d157:b51:8045:b51a:cb28:a0ef	203.40.160.239
cb15:901b:d157:b51:8045:b51a:cb28:a0f0	203.40.160.240
cb15:901b:d157:b51:8045:b51a:cb28:a0f1	203.40.160.241
cb15:901b:d157:b51:8045:b51a:cb28:a0f2	203.40.160.242
cb15:901b:d157:b51:8045:b51a:cb28:a0f3	203.40.160.243
cb15:901b:d157:b51:8045:b51a:cb28:a0f4	203.40.160.244
cb15:901b:d157:b51:8045:b51a:cb28:a0f5	203.40.160.245
cb15:901b:d157:b51:8045:b51a:cb28:a0f6	203.40.160.246
cb15:901b:d157:b51:8045:b51a:cb28:a0f7	203.40.160.247
cb15:901b:d157:b51:8045:b51a:cb28:a0f8	203.40.160.248
cb15:901b:d157:b51:8045:b51a:cb28:a0f9	203.40.160.249
cb15:901b:d157:b51:8045:b51a:cb28:a0fa	203.40.160.250
cb15:901b:d157:b51:8045:b51a:cb28:a0fb	203.40.160.251
cb15:901b:d157:b51:8045:b51a:cb28:a0fc	203.40.160.252
cb15:901b:d157:b51:8045:b51a:cb28:a0fd	203.40.160.253
cb15:901b:d157:b51:8045:b51a:cb28:a0fe	203.40.160.254
cb15:901b:d157:b51:8045:b51a:cb28:a0ff	203.40.160.255

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.