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:901b:1324:8073:cf24:cb15:b001	203.21.176.1
cb15:901b:901b:1324:8073:cf24:cb15:b002	203.21.176.2
cb15:901b:901b:1324:8073:cf24:cb15:b003	203.21.176.3
cb15:901b:901b:1324:8073:cf24:cb15:b004	203.21.176.4
cb15:901b:901b:1324:8073:cf24:cb15:b005	203.21.176.5
cb15:901b:901b:1324:8073:cf24:cb15:b006	203.21.176.6
cb15:901b:901b:1324:8073:cf24:cb15:b007	203.21.176.7
cb15:901b:901b:1324:8073:cf24:cb15:b008	203.21.176.8
cb15:901b:901b:1324:8073:cf24:cb15:b009	203.21.176.9
cb15:901b:901b:1324:8073:cf24:cb15:b00a	203.21.176.10
cb15:901b:901b:1324:8073:cf24:cb15:b00b	203.21.176.11
cb15:901b:901b:1324:8073:cf24:cb15:b00c	203.21.176.12
cb15:901b:901b:1324:8073:cf24:cb15:b00d	203.21.176.13
cb15:901b:901b:1324:8073:cf24:cb15:b00e	203.21.176.14
cb15:901b:901b:1324:8073:cf24:cb15:b00f	203.21.176.15
cb15:901b:901b:1324:8073:cf24:cb15:b010	203.21.176.16
cb15:901b:901b:1324:8073:cf24:cb15:b011	203.21.176.17
cb15:901b:901b:1324:8073:cf24:cb15:b012	203.21.176.18
cb15:901b:901b:1324:8073:cf24:cb15:b013	203.21.176.19
cb15:901b:901b:1324:8073:cf24:cb15:b014	203.21.176.20
cb15:901b:901b:1324:8073:cf24:cb15:b015	203.21.176.21
cb15:901b:901b:1324:8073:cf24:cb15:b016	203.21.176.22
cb15:901b:901b:1324:8073:cf24:cb15:b017	203.21.176.23
cb15:901b:901b:1324:8073:cf24:cb15:b018	203.21.176.24
cb15:901b:901b:1324:8073:cf24:cb15:b019	203.21.176.25
cb15:901b:901b:1324:8073:cf24:cb15:b01a	203.21.176.26
cb15:901b:901b:1324:8073:cf24:cb15:b01b	203.21.176.27
cb15:901b:901b:1324:8073:cf24:cb15:b01c	203.21.176.28
cb15:901b:901b:1324:8073:cf24:cb15:b01d	203.21.176.29
cb15:901b:901b:1324:8073:cf24:cb15:b01e	203.21.176.30
cb15:901b:901b:1324:8073:cf24:cb15:b01f	203.21.176.31
cb15:901b:901b:1324:8073:cf24:cb15:b020	203.21.176.32
cb15:901b:901b:1324:8073:cf24:cb15:b021	203.21.176.33
cb15:901b:901b:1324:8073:cf24:cb15:b022	203.21.176.34
cb15:901b:901b:1324:8073:cf24:cb15:b023	203.21.176.35
cb15:901b:901b:1324:8073:cf24:cb15:b024	203.21.176.36
cb15:901b:901b:1324:8073:cf24:cb15:b025	203.21.176.37
cb15:901b:901b:1324:8073:cf24:cb15:b026	203.21.176.38
cb15:901b:901b:1324:8073:cf24:cb15:b027	203.21.176.39
cb15:901b:901b:1324:8073:cf24:cb15:b028	203.21.176.40
cb15:901b:901b:1324:8073:cf24:cb15:b029	203.21.176.41
cb15:901b:901b:1324:8073:cf24:cb15:b02a	203.21.176.42
cb15:901b:901b:1324:8073:cf24:cb15:b02b	203.21.176.43
cb15:901b:901b:1324:8073:cf24:cb15:b02c	203.21.176.44
cb15:901b:901b:1324:8073:cf24:cb15:b02d	203.21.176.45
cb15:901b:901b:1324:8073:cf24:cb15:b02e	203.21.176.46
cb15:901b:901b:1324:8073:cf24:cb15:b02f	203.21.176.47
cb15:901b:901b:1324:8073:cf24:cb15:b030	203.21.176.48
cb15:901b:901b:1324:8073:cf24:cb15:b031	203.21.176.49
cb15:901b:901b:1324:8073:cf24:cb15:b032	203.21.176.50
cb15:901b:901b:1324:8073:cf24:cb15:b033	203.21.176.51
cb15:901b:901b:1324:8073:cf24:cb15:b034	203.21.176.52
cb15:901b:901b:1324:8073:cf24:cb15:b035	203.21.176.53
cb15:901b:901b:1324:8073:cf24:cb15:b036	203.21.176.54
cb15:901b:901b:1324:8073:cf24:cb15:b037	203.21.176.55
cb15:901b:901b:1324:8073:cf24:cb15:b038	203.21.176.56
cb15:901b:901b:1324:8073:cf24:cb15:b039	203.21.176.57
cb15:901b:901b:1324:8073:cf24:cb15:b03a	203.21.176.58
cb15:901b:901b:1324:8073:cf24:cb15:b03b	203.21.176.59
cb15:901b:901b:1324:8073:cf24:cb15:b03c	203.21.176.60

cb15:901b:901b:1324:8073:cf24:cb15:b03d	203.21.176.61
cb15:901b:901b:1324:8073:cf24:cb15:b03e	203.21.176.62
cb15:901b:901b:1324:8073:cf24:cb15:b03f	203.21.176.63
cb15:901b:901b:1324:8073:cf24:cb15:b040	203.21.176.64
cb15:901b:901b:1324:8073:cf24:cb15:b041	203.21.176.65
cb15:901b:901b:1324:8073:cf24:cb15:b042	203.21.176.66
cb15:901b:901b:1324:8073:cf24:cb15:b043	203.21.176.67
cb15:901b:901b:1324:8073:cf24:cb15:b044	203.21.176.68
cb15:901b:901b:1324:8073:cf24:cb15:b045	203.21.176.69
cb15:901b:901b:1324:8073:cf24:cb15:b046	203.21.176.70
cb15:901b:901b:1324:8073:cf24:cb15:b047	203.21.176.71
cb15:901b:901b:1324:8073:cf24:cb15:b048	203.21.176.72
cb15:901b:901b:1324:8073:cf24:cb15:b049	203.21.176.73
cb15:901b:901b:1324:8073:cf24:cb15:b04a	203.21.176.74
cb15:901b:901b:1324:8073:cf24:cb15:b04b	203.21.176.75
cb15:901b:901b:1324:8073:cf24:cb15:b04c	203.21.176.76
cb15:901b:901b:1324:8073:cf24:cb15:b04d	203.21.176.77
cb15:901b:901b:1324:8073:cf24:cb15:b04e	203.21.176.78
cb15:901b:901b:1324:8073:cf24:cb15:b04f	203.21.176.79
cb15:901b:901b:1324:8073:cf24:cb15:b050	203.21.176.80
cb15:901b:901b:1324:8073:cf24:cb15:b051	203.21.176.81
cb15:901b:901b:1324:8073:cf24:cb15:b052	203.21.176.82
cb15:901b:901b:1324:8073:cf24:cb15:b053	203.21.176.83
cb15:901b:901b:1324:8073:cf24:cb15:b054	203.21.176.84
cb15:901b:901b:1324:8073:cf24:cb15:b055	203.21.176.85
cb15:901b:901b:1324:8073:cf24:cb15:b056	203.21.176.86
cb15:901b:901b:1324:8073:cf24:cb15:b057	203.21.176.87
cb15:901b:901b:1324:8073:cf24:cb15:b058	203.21.176.88
cb15:901b:901b:1324:8073:cf24:cb15:b059	203.21.176.89
cb15:901b:901b:1324:8073:cf24:cb15:b05a	203.21.176.90
cb15:901b:901b:1324:8073:cf24:cb15:b05b	203.21.176.91
cb15:901b:901b:1324:8073:cf24:cb15:b05c	203.21.176.92
cb15:901b:901b:1324:8073:cf24:cb15:b05d	203.21.176.93
cb15:901b:901b:1324:8073:cf24:cb15:b05e	203.21.176.94
cb15:901b:901b:1324:8073:cf24:cb15:b05f	203.21.176.95
cb15:901b:901b:1324:8073:cf24:cb15:b060	203.21.176.96
cb15:901b:901b:1324:8073:cf24:cb15:b061	203.21.176.97
cb15:901b:901b:1324:8073:cf24:cb15:b062	203.21.176.98
cb15:901b:901b:1324:8073:cf24:cb15:b063	203.21.176.99
cb15:901b:901b:1324:8073:cf24:cb15:b064	203.21.176.100
cb15:901b:901b:1324:8073:cf24:cb15:b065	203.21.176.101
cb15:901b:901b:1324:8073:cf24:cb15:b066	203.21.176.102
cb15:901b:901b:1324:8073:cf24:cb15:b067	203.21.176.103
cb15:901b:901b:1324:8073:cf24:cb15:b068	203.21.176.104
cb15:901b:901b:1324:8073:cf24:cb15:b069	203.21.176.105
cb15:901b:901b:1324:8073:cf24:cb15:b06a	203.21.176.106
cb15:901b:901b:1324:8073:cf24:cb15:b06b	203.21.176.107
cb15:901b:901b:1324:8073:cf24:cb15:b06c	203.21.176.108
cb15:901b:901b:1324:8073:cf24:cb15:b06d	203.21.176.109
cb15:901b:901b:1324:8073:cf24:cb15:b06e	203.21.176.110
cb15:901b:901b:1324:8073:cf24:cb15:b06f	203.21.176.111
cb15:901b:901b:1324:8073:cf24:cb15:b070	203.21.176.112
cb15:901b:901b:1324:8073:cf24:cb15:b071	203.21.176.113
cb15:901b:901b:1324:8073:cf24:cb15:b072	203.21.176.114
cb15:901b:901b:1324:8073:cf24:cb15:b073	203.21.176.115
cb15:901b:901b:1324:8073:cf24:cb15:b074	203.21.176.116
cb15:901b:901b:1324:8073:cf24:cb15:b075	203.21.176.117
cb15:901b:901b:1324:8073:cf24:cb15:b076	203.21.176.118
cb15:901b:901b:1324:8073:cf24:cb15:b077	203.21.176.119
cb15:901b:901b:1324:8073:cf24:cb15:b078	203.21.176.120

cb15:901b:901b:1324:8073:cf24:cb15:b079	203.21.176.121
cb15:901b:901b:1324:8073:cf24:cb15:b07a	203.21.176.122
cb15:901b:901b:1324:8073:cf24:cb15:b07b	203.21.176.123
cb15:901b:901b:1324:8073:cf24:cb15:b07c	203.21.176.124
cb15:901b:901b:1324:8073:cf24:cb15:b07d	203.21.176.125
cb15:901b:901b:1324:8073:cf24:cb15:b07e	203.21.176.126
cb15:901b:901b:1324:8073:cf24:cb15:b07f	203.21.176.127
cb15:901b:901b:1324:8073:cf24:cb15:b080	203.21.176.128
cb15:901b:901b:1324:8073:cf24:cb15:b081	203.21.176.129
cb15:901b:901b:1324:8073:cf24:cb15:b082	203.21.176.130
cb15:901b:901b:1324:8073:cf24:cb15:b083	203.21.176.131
cb15:901b:901b:1324:8073:cf24:cb15:b084	203.21.176.132
cb15:901b:901b:1324:8073:cf24:cb15:b085	203.21.176.133
cb15:901b:901b:1324:8073:cf24:cb15:b086	203.21.176.134
cb15:901b:901b:1324:8073:cf24:cb15:b087	203.21.176.135
cb15:901b:901b:1324:8073:cf24:cb15:b088	203.21.176.136
cb15:901b:901b:1324:8073:cf24:cb15:b089	203.21.176.137
cb15:901b:901b:1324:8073:cf24:cb15:b08a	203.21.176.138
cb15:901b:901b:1324:8073:cf24:cb15:b08b	203.21.176.139
cb15:901b:901b:1324:8073:cf24:cb15:b08c	203.21.176.140
cb15:901b:901b:1324:8073:cf24:cb15:b08d	203.21.176.141
cb15:901b:901b:1324:8073:cf24:cb15:b08e	203.21.176.142
cb15:901b:901b:1324:8073:cf24:cb15:b08f	203.21.176.143
cb15:901b:901b:1324:8073:cf24:cb15:b090	203.21.176.144
cb15:901b:901b:1324:8073:cf24:cb15:b091	203.21.176.145
cb15:901b:901b:1324:8073:cf24:cb15:b092	203.21.176.146
cb15:901b:901b:1324:8073:cf24:cb15:b093	203.21.176.147
cb15:901b:901b:1324:8073:cf24:cb15:b094	203.21.176.148
cb15:901b:901b:1324:8073:cf24:cb15:b095	203.21.176.149
cb15:901b:901b:1324:8073:cf24:cb15:b096	203.21.176.150
cb15:901b:901b:1324:8073:cf24:cb15:b097	203.21.176.151
cb15:901b:901b:1324:8073:cf24:cb15:b098	203.21.176.152
cb15:901b:901b:1324:8073:cf24:cb15:b099	203.21.176.153
cb15:901b:901b:1324:8073:cf24:cb15:b09a	203.21.176.154
cb15:901b:901b:1324:8073:cf24:cb15:b09b	203.21.176.155
cb15:901b:901b:1324:8073:cf24:cb15:b09c	203.21.176.156
cb15:901b:901b:1324:8073:cf24:cb15:b09d	203.21.176.157
cb15:901b:901b:1324:8073:cf24:cb15:b09e	203.21.176.158
cb15:901b:901b:1324:8073:cf24:cb15:b09f	203.21.176.159
cb15:901b:901b:1324:8073:cf24:cb15:b0a0	203.21.176.160
cb15:901b:901b:1324:8073:cf24:cb15:b0a1	203.21.176.161
cb15:901b:901b:1324:8073:cf24:cb15:b0a2	203.21.176.162
cb15:901b:901b:1324:8073:cf24:cb15:b0a3	203.21.176.163
cb15:901b:901b:1324:8073:cf24:cb15:b0a4	203.21.176.164
cb15:901b:901b:1324:8073:cf24:cb15:b0a5	203.21.176.165
cb15:901b:901b:1324:8073:cf24:cb15:b0a6	203.21.176.166
cb15:901b:901b:1324:8073:cf24:cb15:b0a7	203.21.176.167
cb15:901b:901b:1324:8073:cf24:cb15:b0a8	203.21.176.168
cb15:901b:901b:1324:8073:cf24:cb15:b0a9	203.21.176.169
cb15:901b:901b:1324:8073:cf24:cb15:b0aa	203.21.176.170
cb15:901b:901b:1324:8073:cf24:cb15:b0ab	203.21.176.171
cb15:901b:901b:1324:8073:cf24:cb15:b0ac	203.21.176.172
cb15:901b:901b:1324:8073:cf24:cb15:b0ad	203.21.176.173
cb15:901b:901b:1324:8073:cf24:cb15:b0ae	203.21.176.174
cb15:901b:901b:1324:8073:cf24:cb15:b0af	203.21.176.175
cb15:901b:901b:1324:8073:cf24:cb15:b0b0	203.21.176.176
cb15:901b:901b:1324:8073:cf24:cb15:b0b1	203.21.176.177
cb15:901b:901b:1324:8073:cf24:cb15:b0b2	203.21.176.178
cb15:901b:901b:1324:8073:cf24:cb15:b0b3	203.21.176.179
cb15:901b:901b:1324:8073:cf24:cb15:b0b4	203.21.176.180

cb15:901b:901b:1324:8073:cf24:cb15:b0b5	203.21.176.181
cb15:901b:901b:1324:8073:cf24:cb15:b0b6	203.21.176.182
cb15:901b:901b:1324:8073:cf24:cb15:b0b7	203.21.176.183
cb15:901b:901b:1324:8073:cf24:cb15:b0b8	203.21.176.184
cb15:901b:901b:1324:8073:cf24:cb15:b0b9	203.21.176.185
cb15:901b:901b:1324:8073:cf24:cb15:b0ba	203.21.176.186
cb15:901b:901b:1324:8073:cf24:cb15:b0bb	203.21.176.187
cb15:901b:901b:1324:8073:cf24:cb15:b0bc	203.21.176.188
cb15:901b:901b:1324:8073:cf24:cb15:b0bd	203.21.176.189
cb15:901b:901b:1324:8073:cf24:cb15:b0be	203.21.176.190
cb15:901b:901b:1324:8073:cf24:cb15:b0bf	203.21.176.191
cb15:901b:901b:1324:8073:cf24:cb15:b0c0	203.21.176.192
cb15:901b:901b:1324:8073:cf24:cb15:b0c1	203.21.176.193
cb15:901b:901b:1324:8073:cf24:cb15:b0c2	203.21.176.194
cb15:901b:901b:1324:8073:cf24:cb15:b0c3	203.21.176.195
cb15:901b:901b:1324:8073:cf24:cb15:b0c4	203.21.176.196
cb15:901b:901b:1324:8073:cf24:cb15:b0c5	203.21.176.197
cb15:901b:901b:1324:8073:cf24:cb15:b0c6	203.21.176.198
cb15:901b:901b:1324:8073:cf24:cb15:b0c7	203.21.176.199
cb15:901b:901b:1324:8073:cf24:cb15:b0c8	203.21.176.200
cb15:901b:901b:1324:8073:cf24:cb15:b0c9	203.21.176.201
cb15:901b:901b:1324:8073:cf24:cb15:b0ca	203.21.176.202
cb15:901b:901b:1324:8073:cf24:cb15:b0cb	203.21.176.203
cb15:901b:901b:1324:8073:cf24:cb15:b0cc	203.21.176.204
cb15:901b:901b:1324:8073:cf24:cb15:b0cd	203.21.176.205
cb15:901b:901b:1324:8073:cf24:cb15:b0ce	203.21.176.206
cb15:901b:901b:1324:8073:cf24:cb15:b0cf	203.21.176.207
cb15:901b:901b:1324:8073:cf24:cb15:b0d0	203.21.176.208
cb15:901b:901b:1324:8073:cf24:cb15:b0d1	203.21.176.209
cb15:901b:901b:1324:8073:cf24:cb15:b0d2	203.21.176.210
cb15:901b:901b:1324:8073:cf24:cb15:b0d3	203.21.176.211
cb15:901b:901b:1324:8073:cf24:cb15:b0d4	203.21.176.212
cb15:901b:901b:1324:8073:cf24:cb15:b0d5	203.21.176.213
cb15:901b:901b:1324:8073:cf24:cb15:b0d6	203.21.176.214
cb15:901b:901b:1324:8073:cf24:cb15:b0d7	203.21.176.215
cb15:901b:901b:1324:8073:cf24:cb15:b0d8	203.21.176.216
cb15:901b:901b:1324:8073:cf24:cb15:b0d9	203.21.176.217
cb15:901b:901b:1324:8073:cf24:cb15:b0da	203.21.176.218
cb15:901b:901b:1324:8073:cf24:cb15:b0db	203.21.176.219
cb15:901b:901b:1324:8073:cf24:cb15:b0dc	203.21.176.220
cb15:901b:901b:1324:8073:cf24:cb15:b0dd	203.21.176.221
cb15:901b:901b:1324:8073:cf24:cb15:b0de	203.21.176.222
cb15:901b:901b:1324:8073:cf24:cb15:b0df	203.21.176.223
cb15:901b:901b:1324:8073:cf24:cb15:b0e0	203.21.176.224
cb15:901b:901b:1324:8073:cf24:cb15:b0e1	203.21.176.225
cb15:901b:901b:1324:8073:cf24:cb15:b0e2	203.21.176.226
cb15:901b:901b:1324:8073:cf24:cb15:b0e3	203.21.176.227
cb15:901b:901b:1324:8073:cf24:cb15:b0e4	203.21.176.228
cb15:901b:901b:1324:8073:cf24:cb15:b0e5	203.21.176.229
cb15:901b:901b:1324:8073:cf24:cb15:b0e6	203.21.176.230
cb15:901b:901b:1324:8073:cf24:cb15:b0e7	203.21.176.231
cb15:901b:901b:1324:8073:cf24:cb15:b0e8	203.21.176.232
cb15:901b:901b:1324:8073:cf24:cb15:b0e9	203.21.176.233
cb15:901b:901b:1324:8073:cf24:cb15:b0ea	203.21.176.234
cb15:901b:901b:1324:8073:cf24:cb15:b0eb	203.21.176.235
cb15:901b:901b:1324:8073:cf24:cb15:b0ec	203.21.176.236
cb15:901b:901b:1324:8073:cf24:cb15:b0ed	203.21.176.237
cb15:901b:901b:1324:8073:cf24:cb15:b0ee	203.21.176.238
cb15:901b:901b:1324:8073:cf24:cb15:b0ef	203.21.176.239
cb15:901b:901b:1324:8073:cf24:cb15:b0f0	203.21.176.240
cb15:901b:901b:1324:8073:cf24:cb15:b0f1	203.21.176.241
cb15:901b:901b:1324:8073:cf24:cb15:b0f2	203.21.176.242
cb15:901b:901b:1324:8073:cf24:cb15:b0f3	203.21.176.243
cb15:901b:901b:1324:8073:cf24:cb15:b0f4	203.21.176.244
cb15:901b:901b:1324:8073:cf24:cb15:b0f5	203.21.176.245
cb15:901b:901b:1324:8073:cf24:cb15:b0f6	203.21.176.246
cb15:901b:901b:1324:8073:cf24:cb15:b0f7	203.21.176.247
cb15:901b:901b:1324:8073:cf24:cb15:b0f8	203.21.176.248
cb15:901b:901b:1324:8073:cf24:cb15:b0f9	203.21.176.249
cb15:901b:901b:1324:8073:cf24:cb15:b0fa	203.21.176.250
cb15:901b:901b:1324:8073:cf24:cb15:b0fb	203.21.176.251
cb15:901b:901b:1324:8073:cf24:cb15:b0fc	203.21.176.252
cb15:901b:901b:1324:8073:cf24:cb15:b0fd	203.21.176.253
cb15:901b:901b:1324:8073:cf24:cb15:b0fe	203.21.176.254
cb15:901b:901b:1324:8073:cf24:cb15:b0ff	203.21.176.255

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.