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:ec28:f001	236.40.240.1
cb15:901b:d157:b51:8045:b51a:ec28:f002	236.40.240.2
cb15:901b:d157:b51:8045:b51a:ec28:f003	236.40.240.3
cb15:901b:d157:b51:8045:b51a:ec28:f004	236.40.240.4
cb15:901b:d157:b51:8045:b51a:ec28:f005	236.40.240.5
cb15:901b:d157:b51:8045:b51a:ec28:f006	236.40.240.6
cb15:901b:d157:b51:8045:b51a:ec28:f007	236.40.240.7
cb15:901b:d157:b51:8045:b51a:ec28:f008	236.40.240.8
cb15:901b:d157:b51:8045:b51a:ec28:f009	236.40.240.9
cb15:901b:d157:b51:8045:b51a:ec28:f00a	236.40.240.10
cb15:901b:d157:b51:8045:b51a:ec28:f00b	236.40.240.11
cb15:901b:d157:b51:8045:b51a:ec28:f00c	236.40.240.12
cb15:901b:d157:b51:8045:b51a:ec28:f00d	236.40.240.13
cb15:901b:d157:b51:8045:b51a:ec28:f00e	236.40.240.14
cb15:901b:d157:b51:8045:b51a:ec28:f00f	236.40.240.15
cb15:901b:d157:b51:8045:b51a:ec28:f010	236.40.240.16
cb15:901b:d157:b51:8045:b51a:ec28:f011	236.40.240.17
cb15:901b:d157:b51:8045:b51a:ec28:f012	236.40.240.18
cb15:901b:d157:b51:8045:b51a:ec28:f013	236.40.240.19
cb15:901b:d157:b51:8045:b51a:ec28:f014	236.40.240.20
cb15:901b:d157:b51:8045:b51a:ec28:f015	236.40.240.21
cb15:901b:d157:b51:8045:b51a:ec28:f016	236.40.240.22
cb15:901b:d157:b51:8045:b51a:ec28:f017	236.40.240.23
cb15:901b:d157:b51:8045:b51a:ec28:f018	236.40.240.24
cb15:901b:d157:b51:8045:b51a:ec28:f019	236.40.240.25
cb15:901b:d157:b51:8045:b51a:ec28:f01a	236.40.240.26
cb15:901b:d157:b51:8045:b51a:ec28:f01b	236.40.240.27
cb15:901b:d157:b51:8045:b51a:ec28:f01c	236.40.240.28
cb15:901b:d157:b51:8045:b51a:ec28:f01d	236.40.240.29
cb15:901b:d157:b51:8045:b51a:ec28:f01e	236.40.240.30
cb15:901b:d157:b51:8045:b51a:ec28:f01f	236.40.240.31
cb15:901b:d157:b51:8045:b51a:ec28:f020	236.40.240.32
cb15:901b:d157:b51:8045:b51a:ec28:f021	236.40.240.33
cb15:901b:d157:b51:8045:b51a:ec28:f022	236.40.240.34
cb15:901b:d157:b51:8045:b51a:ec28:f023	236.40.240.35
cb15:901b:d157:b51:8045:b51a:ec28:f024	236.40.240.36
cb15:901b:d157:b51:8045:b51a:ec28:f025	236.40.240.37
cb15:901b:d157:b51:8045:b51a:ec28:f026	236.40.240.38
cb15:901b:d157:b51:8045:b51a:ec28:f027	236.40.240.39
cb15:901b:d157:b51:8045:b51a:ec28:f028	236.40.240.40
cb15:901b:d157:b51:8045:b51a:ec28:f029	236.40.240.41
cb15:901b:d157:b51:8045:b51a:ec28:f02a	236.40.240.42
cb15:901b:d157:b51:8045:b51a:ec28:f02b	236.40.240.43
cb15:901b:d157:b51:8045:b51a:ec28:f02c	236.40.240.44
cb15:901b:d157:b51:8045:b51a:ec28:f02d	236.40.240.45
cb15:901b:d157:b51:8045:b51a:ec28:f02e	236.40.240.46
cb15:901b:d157:b51:8045:b51a:ec28:f02f	236.40.240.47
cb15:901b:d157:b51:8045:b51a:ec28:f030	236.40.240.48
cb15:901b:d157:b51:8045:b51a:ec28:f031	236.40.240.49
cb15:901b:d157:b51:8045:b51a:ec28:f032	236.40.240.50
cb15:901b:d157:b51:8045:b51a:ec28:f033	236.40.240.51
cb15:901b:d157:b51:8045:b51a:ec28:f034	236.40.240.52
cb15:901b:d157:b51:8045:b51a:ec28:f035	236.40.240.53
cb15:901b:d157:b51:8045:b51a:ec28:f036	236.40.240.54
cb15:901b:d157:b51:8045:b51a:ec28:f037	236.40.240.55
cb15:901b:d157:b51:8045:b51a:ec28:f038	236.40.240.56
cb15:901b:d157:b51:8045:b51a:ec28:f039	236.40.240.57
cb15:901b:d157:b51:8045:b51a:ec28:f03a	236.40.240.58
cb15:901b:d157:b51:8045:b51a:ec28:f03b	236.40.240.59
cb15:901b:d157:b51:8045:b51a:ec28:f03c	236.40.240.60

cb15:901b:d157:b51:8045:b51a:ec28:f03d	236.40.240.61
cb15:901b:d157:b51:8045:b51a:ec28:f03e	236.40.240.62
cb15:901b:d157:b51:8045:b51a:ec28:f03f	236.40.240.63
cb15:901b:d157:b51:8045:b51a:ec28:f040	236.40.240.64
cb15:901b:d157:b51:8045:b51a:ec28:f041	236.40.240.65
cb15:901b:d157:b51:8045:b51a:ec28:f042	236.40.240.66
cb15:901b:d157:b51:8045:b51a:ec28:f043	236.40.240.67
cb15:901b:d157:b51:8045:b51a:ec28:f044	236.40.240.68
cb15:901b:d157:b51:8045:b51a:ec28:f045	236.40.240.69
cb15:901b:d157:b51:8045:b51a:ec28:f046	236.40.240.70
cb15:901b:d157:b51:8045:b51a:ec28:f047	236.40.240.71
cb15:901b:d157:b51:8045:b51a:ec28:f048	236.40.240.72
cb15:901b:d157:b51:8045:b51a:ec28:f049	236.40.240.73
cb15:901b:d157:b51:8045:b51a:ec28:f04a	236.40.240.74
cb15:901b:d157:b51:8045:b51a:ec28:f04b	236.40.240.75
cb15:901b:d157:b51:8045:b51a:ec28:f04c	236.40.240.76
cb15:901b:d157:b51:8045:b51a:ec28:f04d	236.40.240.77
cb15:901b:d157:b51:8045:b51a:ec28:f04e	236.40.240.78
cb15:901b:d157:b51:8045:b51a:ec28:f04f	236.40.240.79
cb15:901b:d157:b51:8045:b51a:ec28:f050	236.40.240.80
cb15:901b:d157:b51:8045:b51a:ec28:f051	236.40.240.81
cb15:901b:d157:b51:8045:b51a:ec28:f052	236.40.240.82
cb15:901b:d157:b51:8045:b51a:ec28:f053	236.40.240.83
cb15:901b:d157:b51:8045:b51a:ec28:f054	236.40.240.84
cb15:901b:d157:b51:8045:b51a:ec28:f055	236.40.240.85
cb15:901b:d157:b51:8045:b51a:ec28:f056	236.40.240.86
cb15:901b:d157:b51:8045:b51a:ec28:f057	236.40.240.87
cb15:901b:d157:b51:8045:b51a:ec28:f058	236.40.240.88
cb15:901b:d157:b51:8045:b51a:ec28:f059	236.40.240.89
cb15:901b:d157:b51:8045:b51a:ec28:f05a	236.40.240.90
cb15:901b:d157:b51:8045:b51a:ec28:f05b	236.40.240.91
cb15:901b:d157:b51:8045:b51a:ec28:f05c	236.40.240.92
cb15:901b:d157:b51:8045:b51a:ec28:f05d	236.40.240.93
cb15:901b:d157:b51:8045:b51a:ec28:f05e	236.40.240.94
cb15:901b:d157:b51:8045:b51a:ec28:f05f	236.40.240.95
cb15:901b:d157:b51:8045:b51a:ec28:f060	236.40.240.96
cb15:901b:d157:b51:8045:b51a:ec28:f061	236.40.240.97
cb15:901b:d157:b51:8045:b51a:ec28:f062	236.40.240.98
cb15:901b:d157:b51:8045:b51a:ec28:f063	236.40.240.99
cb15:901b:d157:b51:8045:b51a:ec28:f064	236.40.240.100
cb15:901b:d157:b51:8045:b51a:ec28:f065	236.40.240.101
cb15:901b:d157:b51:8045:b51a:ec28:f066	236.40.240.102
cb15:901b:d157:b51:8045:b51a:ec28:f067	236.40.240.103
cb15:901b:d157:b51:8045:b51a:ec28:f068	236.40.240.104
cb15:901b:d157:b51:8045:b51a:ec28:f069	236.40.240.105
cb15:901b:d157:b51:8045:b51a:ec28:f06a	236.40.240.106
cb15:901b:d157:b51:8045:b51a:ec28:f06b	236.40.240.107
cb15:901b:d157:b51:8045:b51a:ec28:f06c	236.40.240.108
cb15:901b:d157:b51:8045:b51a:ec28:f06d	236.40.240.109
cb15:901b:d157:b51:8045:b51a:ec28:f06e	236.40.240.110
cb15:901b:d157:b51:8045:b51a:ec28:f06f	236.40.240.111
cb15:901b:d157:b51:8045:b51a:ec28:f070	236.40.240.112
cb15:901b:d157:b51:8045:b51a:ec28:f071	236.40.240.113
cb15:901b:d157:b51:8045:b51a:ec28:f072	236.40.240.114
cb15:901b:d157:b51:8045:b51a:ec28:f073	236.40.240.115
cb15:901b:d157:b51:8045:b51a:ec28:f074	236.40.240.116
cb15:901b:d157:b51:8045:b51a:ec28:f075	236.40.240.117
cb15:901b:d157:b51:8045:b51a:ec28:f076	236.40.240.118
cb15:901b:d157:b51:8045:b51a:ec28:f077	236.40.240.119
cb15:901b:d157:b51:8045:b51a:ec28:f078	236.40.240.120

cb15:901b:d157:b51:8045:b51a:ec28:f079	236.40.240.121
cb15:901b:d157:b51:8045:b51a:ec28:f07a	236.40.240.122
cb15:901b:d157:b51:8045:b51a:ec28:f07b	236.40.240.123
cb15:901b:d157:b51:8045:b51a:ec28:f07c	236.40.240.124
cb15:901b:d157:b51:8045:b51a:ec28:f07d	236.40.240.125
cb15:901b:d157:b51:8045:b51a:ec28:f07e	236.40.240.126
cb15:901b:d157:b51:8045:b51a:ec28:f07f	236.40.240.127
cb15:901b:d157:b51:8045:b51a:ec28:f080	236.40.240.128
cb15:901b:d157:b51:8045:b51a:ec28:f081	236.40.240.129
cb15:901b:d157:b51:8045:b51a:ec28:f082	236.40.240.130
cb15:901b:d157:b51:8045:b51a:ec28:f083	236.40.240.131
cb15:901b:d157:b51:8045:b51a:ec28:f084	236.40.240.132
cb15:901b:d157:b51:8045:b51a:ec28:f085	236.40.240.133
cb15:901b:d157:b51:8045:b51a:ec28:f086	236.40.240.134
cb15:901b:d157:b51:8045:b51a:ec28:f087	236.40.240.135
cb15:901b:d157:b51:8045:b51a:ec28:f088	236.40.240.136
cb15:901b:d157:b51:8045:b51a:ec28:f089	236.40.240.137
cb15:901b:d157:b51:8045:b51a:ec28:f08a	236.40.240.138
cb15:901b:d157:b51:8045:b51a:ec28:f08b	236.40.240.139
cb15:901b:d157:b51:8045:b51a:ec28:f08c	236.40.240.140
cb15:901b:d157:b51:8045:b51a:ec28:f08d	236.40.240.141
cb15:901b:d157:b51:8045:b51a:ec28:f08e	236.40.240.142
cb15:901b:d157:b51:8045:b51a:ec28:f08f	236.40.240.143
cb15:901b:d157:b51:8045:b51a:ec28:f090	236.40.240.144
cb15:901b:d157:b51:8045:b51a:ec28:f091	236.40.240.145
cb15:901b:d157:b51:8045:b51a:ec28:f092	236.40.240.146
cb15:901b:d157:b51:8045:b51a:ec28:f093	236.40.240.147
cb15:901b:d157:b51:8045:b51a:ec28:f094	236.40.240.148
cb15:901b:d157:b51:8045:b51a:ec28:f095	236.40.240.149
cb15:901b:d157:b51:8045:b51a:ec28:f096	236.40.240.150
cb15:901b:d157:b51:8045:b51a:ec28:f097	236.40.240.151
cb15:901b:d157:b51:8045:b51a:ec28:f098	236.40.240.152
cb15:901b:d157:b51:8045:b51a:ec28:f099	236.40.240.153
cb15:901b:d157:b51:8045:b51a:ec28:f09a	236.40.240.154
cb15:901b:d157:b51:8045:b51a:ec28:f09b	236.40.240.155
cb15:901b:d157:b51:8045:b51a:ec28:f09c	236.40.240.156
cb15:901b:d157:b51:8045:b51a:ec28:f09d	236.40.240.157
cb15:901b:d157:b51:8045:b51a:ec28:f09e	236.40.240.158
cb15:901b:d157:b51:8045:b51a:ec28:f09f	236.40.240.159
cb15:901b:d157:b51:8045:b51a:ec28:f0a0	236.40.240.160
cb15:901b:d157:b51:8045:b51a:ec28:f0a1	236.40.240.161
cb15:901b:d157:b51:8045:b51a:ec28:f0a2	236.40.240.162
cb15:901b:d157:b51:8045:b51a:ec28:f0a3	236.40.240.163
cb15:901b:d157:b51:8045:b51a:ec28:f0a4	236.40.240.164
cb15:901b:d157:b51:8045:b51a:ec28:f0a5	236.40.240.165
cb15:901b:d157:b51:8045:b51a:ec28:f0a6	236.40.240.166
cb15:901b:d157:b51:8045:b51a:ec28:f0a7	236.40.240.167
cb15:901b:d157:b51:8045:b51a:ec28:f0a8	236.40.240.168
cb15:901b:d157:b51:8045:b51a:ec28:f0a9	236.40.240.169
cb15:901b:d157:b51:8045:b51a:ec28:f0aa	236.40.240.170
cb15:901b:d157:b51:8045:b51a:ec28:f0ab	236.40.240.171
cb15:901b:d157:b51:8045:b51a:ec28:f0ac	236.40.240.172
cb15:901b:d157:b51:8045:b51a:ec28:f0ad	236.40.240.173
cb15:901b:d157:b51:8045:b51a:ec28:f0ae	236.40.240.174
cb15:901b:d157:b51:8045:b51a:ec28:f0af	236.40.240.175
cb15:901b:d157:b51:8045:b51a:ec28:f0b0	236.40.240.176
cb15:901b:d157:b51:8045:b51a:ec28:f0b1	236.40.240.177
cb15:901b:d157:b51:8045:b51a:ec28:f0b2	236.40.240.178
cb15:901b:d157:b51:8045:b51a:ec28:f0b3	236.40.240.179
cb15:901b:d157:b51:8045:b51a:ec28:f0b4	236.40.240.180

cb15:901b:d157:b51:8045:b51a:ec28:f0b5	236.40.240.181
cb15:901b:d157:b51:8045:b51a:ec28:f0b6	236.40.240.182
cb15:901b:d157:b51:8045:b51a:ec28:f0b7	236.40.240.183
cb15:901b:d157:b51:8045:b51a:ec28:f0b8	236.40.240.184
cb15:901b:d157:b51:8045:b51a:ec28:f0b9	236.40.240.185
cb15:901b:d157:b51:8045:b51a:ec28:f0ba	236.40.240.186
cb15:901b:d157:b51:8045:b51a:ec28:f0bb	236.40.240.187
cb15:901b:d157:b51:8045:b51a:ec28:f0bc	236.40.240.188
cb15:901b:d157:b51:8045:b51a:ec28:f0bd	236.40.240.189
cb15:901b:d157:b51:8045:b51a:ec28:f0be	236.40.240.190
cb15:901b:d157:b51:8045:b51a:ec28:f0bf	236.40.240.191
cb15:901b:d157:b51:8045:b51a:ec28:f0c0	236.40.240.192
cb15:901b:d157:b51:8045:b51a:ec28:f0c1	236.40.240.193
cb15:901b:d157:b51:8045:b51a:ec28:f0c2	236.40.240.194
cb15:901b:d157:b51:8045:b51a:ec28:f0c3	236.40.240.195
cb15:901b:d157:b51:8045:b51a:ec28:f0c4	236.40.240.196
cb15:901b:d157:b51:8045:b51a:ec28:f0c5	236.40.240.197
cb15:901b:d157:b51:8045:b51a:ec28:f0c6	236.40.240.198
cb15:901b:d157:b51:8045:b51a:ec28:f0c7	236.40.240.199
cb15:901b:d157:b51:8045:b51a:ec28:f0c8	236.40.240.200
cb15:901b:d157:b51:8045:b51a:ec28:f0c9	236.40.240.201
cb15:901b:d157:b51:8045:b51a:ec28:f0ca	236.40.240.202
cb15:901b:d157:b51:8045:b51a:ec28:f0cb	236.40.240.203
cb15:901b:d157:b51:8045:b51a:ec28:f0cc	236.40.240.204
cb15:901b:d157:b51:8045:b51a:ec28:f0cd	236.40.240.205
cb15:901b:d157:b51:8045:b51a:ec28:f0ce	236.40.240.206
cb15:901b:d157:b51:8045:b51a:ec28:f0cf	236.40.240.207
cb15:901b:d157:b51:8045:b51a:ec28:f0d0	236.40.240.208
cb15:901b:d157:b51:8045:b51a:ec28:f0d1	236.40.240.209
cb15:901b:d157:b51:8045:b51a:ec28:f0d2	236.40.240.210
cb15:901b:d157:b51:8045:b51a:ec28:f0d3	236.40.240.211
cb15:901b:d157:b51:8045:b51a:ec28:f0d4	236.40.240.212
cb15:901b:d157:b51:8045:b51a:ec28:f0d5	236.40.240.213
cb15:901b:d157:b51:8045:b51a:ec28:f0d6	236.40.240.214
cb15:901b:d157:b51:8045:b51a:ec28:f0d7	236.40.240.215
cb15:901b:d157:b51:8045:b51a:ec28:f0d8	236.40.240.216
cb15:901b:d157:b51:8045:b51a:ec28:f0d9	236.40.240.217
cb15:901b:d157:b51:8045:b51a:ec28:f0da	236.40.240.218
cb15:901b:d157:b51:8045:b51a:ec28:f0db	236.40.240.219
cb15:901b:d157:b51:8045:b51a:ec28:f0dc	236.40.240.220
cb15:901b:d157:b51:8045:b51a:ec28:f0dd	236.40.240.221
cb15:901b:d157:b51:8045:b51a:ec28:f0de	236.40.240.222
cb15:901b:d157:b51:8045:b51a:ec28:f0df	236.40.240.223
cb15:901b:d157:b51:8045:b51a:ec28:f0e0	236.40.240.224
cb15:901b:d157:b51:8045:b51a:ec28:f0e1	236.40.240.225
cb15:901b:d157:b51:8045:b51a:ec28:f0e2	236.40.240.226
cb15:901b:d157:b51:8045:b51a:ec28:f0e3	236.40.240.227
cb15:901b:d157:b51:8045:b51a:ec28:f0e4	236.40.240.228
cb15:901b:d157:b51:8045:b51a:ec28:f0e5	236.40.240.229
cb15:901b:d157:b51:8045:b51a:ec28:f0e6	236.40.240.230
cb15:901b:d157:b51:8045:b51a:ec28:f0e7	236.40.240.231
cb15:901b:d157:b51:8045:b51a:ec28:f0e8	236.40.240.232
cb15:901b:d157:b51:8045:b51a:ec28:f0e9	236.40.240.233
cb15:901b:d157:b51:8045:b51a:ec28:f0ea	236.40.240.234
cb15:901b:d157:b51:8045:b51a:ec28:f0eb	236.40.240.235
cb15:901b:d157:b51:8045:b51a:ec28:f0ec	236.40.240.236
cb15:901b:d157:b51:8045:b51a:ec28:f0ed	236.40.240.237
cb15:901b:d157:b51:8045:b51a:ec28:f0ee	236.40.240.238
cb15:901b:d157:b51:8045:b51a:ec28:f0ef	236.40.240.239
cb15:901b:d157:b51:8045:b51a:ec28:f0f0	236.40.240.240
cb15:901b:d157:b51:8045:b51a:ec28:f0f1	236.40.240.241
cb15:901b:d157:b51:8045:b51a:ec28:f0f2	236.40.240.242
cb15:901b:d157:b51:8045:b51a:ec28:f0f3	236.40.240.243
cb15:901b:d157:b51:8045:b51a:ec28:f0f4	236.40.240.244
cb15:901b:d157:b51:8045:b51a:ec28:f0f5	236.40.240.245
cb15:901b:d157:b51:8045:b51a:ec28:f0f6	236.40.240.246
cb15:901b:d157:b51:8045:b51a:ec28:f0f7	236.40.240.247
cb15:901b:d157:b51:8045:b51a:ec28:f0f8	236.40.240.248
cb15:901b:d157:b51:8045:b51a:ec28:f0f9	236.40.240.249
cb15:901b:d157:b51:8045:b51a:ec28:f0fa	236.40.240.250
cb15:901b:d157:b51:8045:b51a:ec28:f0fb	236.40.240.251
cb15:901b:d157:b51:8045:b51a:ec28:f0fc	236.40.240.252
cb15:901b:d157:b51:8045:b51a:ec28:f0fd	236.40.240.253
cb15:901b:d157:b51:8045:b51a:ec28:f0fe	236.40.240.254
cb15:901b:d157:b51:8045:b51a:ec28:f0ff	236.40.240.255

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.