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:d157:4024:ada9:3001:7b51:b001	123.81.176.1
cb15:901b:d157:4024:ada9:3001:7b51:b002	123.81.176.2
cb15:901b:d157:4024:ada9:3001:7b51:b003	123.81.176.3
cb15:901b:d157:4024:ada9:3001:7b51:b004	123.81.176.4
cb15:901b:d157:4024:ada9:3001:7b51:b005	123.81.176.5
cb15:901b:d157:4024:ada9:3001:7b51:b006	123.81.176.6
cb15:901b:d157:4024:ada9:3001:7b51:b007	123.81.176.7
cb15:901b:d157:4024:ada9:3001:7b51:b008	123.81.176.8
cb15:901b:d157:4024:ada9:3001:7b51:b009	123.81.176.9
cb15:901b:d157:4024:ada9:3001:7b51:b00a	123.81.176.10
cb15:901b:d157:4024:ada9:3001:7b51:b00b	123.81.176.11
cb15:901b:d157:4024:ada9:3001:7b51:b00c	123.81.176.12
cb15:901b:d157:4024:ada9:3001:7b51:b00d	123.81.176.13
cb15:901b:d157:4024:ada9:3001:7b51:b00e	123.81.176.14
cb15:901b:d157:4024:ada9:3001:7b51:b00f	123.81.176.15
cb15:901b:d157:4024:ada9:3001:7b51:b010	123.81.176.16
cb15:901b:d157:4024:ada9:3001:7b51:b011	123.81.176.17
cb15:901b:d157:4024:ada9:3001:7b51:b012	123.81.176.18
cb15:901b:d157:4024:ada9:3001:7b51:b013	123.81.176.19
cb15:901b:d157:4024:ada9:3001:7b51:b014	123.81.176.20
cb15:901b:d157:4024:ada9:3001:7b51:b015	123.81.176.21
cb15:901b:d157:4024:ada9:3001:7b51:b016	123.81.176.22
cb15:901b:d157:4024:ada9:3001:7b51:b017	123.81.176.23
cb15:901b:d157:4024:ada9:3001:7b51:b018	123.81.176.24
cb15:901b:d157:4024:ada9:3001:7b51:b019	123.81.176.25
cb15:901b:d157:4024:ada9:3001:7b51:b01a	123.81.176.26
cb15:901b:d157:4024:ada9:3001:7b51:b01b	123.81.176.27
cb15:901b:d157:4024:ada9:3001:7b51:b01c	123.81.176.28
cb15:901b:d157:4024:ada9:3001:7b51:b01d	123.81.176.29
cb15:901b:d157:4024:ada9:3001:7b51:b01e	123.81.176.30
cb15:901b:d157:4024:ada9:3001:7b51:b01f	123.81.176.31
cb15:901b:d157:4024:ada9:3001:7b51:b020	123.81.176.32
cb15:901b:d157:4024:ada9:3001:7b51:b021	123.81.176.33
cb15:901b:d157:4024:ada9:3001:7b51:b022	123.81.176.34
cb15:901b:d157:4024:ada9:3001:7b51:b023	123.81.176.35
cb15:901b:d157:4024:ada9:3001:7b51:b024	123.81.176.36
cb15:901b:d157:4024:ada9:3001:7b51:b025	123.81.176.37
cb15:901b:d157:4024:ada9:3001:7b51:b026	123.81.176.38
cb15:901b:d157:4024:ada9:3001:7b51:b027	123.81.176.39
cb15:901b:d157:4024:ada9:3001:7b51:b028	123.81.176.40
cb15:901b:d157:4024:ada9:3001:7b51:b029	123.81.176.41
cb15:901b:d157:4024:ada9:3001:7b51:b02a	123.81.176.42
cb15:901b:d157:4024:ada9:3001:7b51:b02b	123.81.176.43
cb15:901b:d157:4024:ada9:3001:7b51:b02c	123.81.176.44
cb15:901b:d157:4024:ada9:3001:7b51:b02d	123.81.176.45
cb15:901b:d157:4024:ada9:3001:7b51:b02e	123.81.176.46
cb15:901b:d157:4024:ada9:3001:7b51:b02f	123.81.176.47
cb15:901b:d157:4024:ada9:3001:7b51:b030	123.81.176.48
cb15:901b:d157:4024:ada9:3001:7b51:b031	123.81.176.49
cb15:901b:d157:4024:ada9:3001:7b51:b032	123.81.176.50
cb15:901b:d157:4024:ada9:3001:7b51:b033	123.81.176.51
cb15:901b:d157:4024:ada9:3001:7b51:b034	123.81.176.52
cb15:901b:d157:4024:ada9:3001:7b51:b035	123.81.176.53
cb15:901b:d157:4024:ada9:3001:7b51:b036	123.81.176.54
cb15:901b:d157:4024:ada9:3001:7b51:b037	123.81.176.55
cb15:901b:d157:4024:ada9:3001:7b51:b038	123.81.176.56
cb15:901b:d157:4024:ada9:3001:7b51:b039	123.81.176.57
cb15:901b:d157:4024:ada9:3001:7b51:b03a	123.81.176.58
cb15:901b:d157:4024:ada9:3001:7b51:b03b	123.81.176.59
cb15:901b:d157:4024:ada9:3001:7b51:b03c	123.81.176.60

cb15:901b:d157:4024:ada9:3001:7b51:b03d	123.81.176.61
cb15:901b:d157:4024:ada9:3001:7b51:b03e	123.81.176.62
cb15:901b:d157:4024:ada9:3001:7b51:b03f	123.81.176.63
cb15:901b:d157:4024:ada9:3001:7b51:b040	123.81.176.64
cb15:901b:d157:4024:ada9:3001:7b51:b041	123.81.176.65
cb15:901b:d157:4024:ada9:3001:7b51:b042	123.81.176.66
cb15:901b:d157:4024:ada9:3001:7b51:b043	123.81.176.67
cb15:901b:d157:4024:ada9:3001:7b51:b044	123.81.176.68
cb15:901b:d157:4024:ada9:3001:7b51:b045	123.81.176.69
cb15:901b:d157:4024:ada9:3001:7b51:b046	123.81.176.70
cb15:901b:d157:4024:ada9:3001:7b51:b047	123.81.176.71
cb15:901b:d157:4024:ada9:3001:7b51:b048	123.81.176.72
cb15:901b:d157:4024:ada9:3001:7b51:b049	123.81.176.73
cb15:901b:d157:4024:ada9:3001:7b51:b04a	123.81.176.74
cb15:901b:d157:4024:ada9:3001:7b51:b04b	123.81.176.75
cb15:901b:d157:4024:ada9:3001:7b51:b04c	123.81.176.76
cb15:901b:d157:4024:ada9:3001:7b51:b04d	123.81.176.77
cb15:901b:d157:4024:ada9:3001:7b51:b04e	123.81.176.78
cb15:901b:d157:4024:ada9:3001:7b51:b04f	123.81.176.79
cb15:901b:d157:4024:ada9:3001:7b51:b050	123.81.176.80
cb15:901b:d157:4024:ada9:3001:7b51:b051	123.81.176.81
cb15:901b:d157:4024:ada9:3001:7b51:b052	123.81.176.82
cb15:901b:d157:4024:ada9:3001:7b51:b053	123.81.176.83
cb15:901b:d157:4024:ada9:3001:7b51:b054	123.81.176.84
cb15:901b:d157:4024:ada9:3001:7b51:b055	123.81.176.85
cb15:901b:d157:4024:ada9:3001:7b51:b056	123.81.176.86
cb15:901b:d157:4024:ada9:3001:7b51:b057	123.81.176.87
cb15:901b:d157:4024:ada9:3001:7b51:b058	123.81.176.88
cb15:901b:d157:4024:ada9:3001:7b51:b059	123.81.176.89
cb15:901b:d157:4024:ada9:3001:7b51:b05a	123.81.176.90
cb15:901b:d157:4024:ada9:3001:7b51:b05b	123.81.176.91
cb15:901b:d157:4024:ada9:3001:7b51:b05c	123.81.176.92
cb15:901b:d157:4024:ada9:3001:7b51:b05d	123.81.176.93
cb15:901b:d157:4024:ada9:3001:7b51:b05e	123.81.176.94
cb15:901b:d157:4024:ada9:3001:7b51:b05f	123.81.176.95
cb15:901b:d157:4024:ada9:3001:7b51:b060	123.81.176.96
cb15:901b:d157:4024:ada9:3001:7b51:b061	123.81.176.97
cb15:901b:d157:4024:ada9:3001:7b51:b062	123.81.176.98
cb15:901b:d157:4024:ada9:3001:7b51:b063	123.81.176.99
cb15:901b:d157:4024:ada9:3001:7b51:b064	123.81.176.100
cb15:901b:d157:4024:ada9:3001:7b51:b065	123.81.176.101
cb15:901b:d157:4024:ada9:3001:7b51:b066	123.81.176.102
cb15:901b:d157:4024:ada9:3001:7b51:b067	123.81.176.103
cb15:901b:d157:4024:ada9:3001:7b51:b068	123.81.176.104
cb15:901b:d157:4024:ada9:3001:7b51:b069	123.81.176.105
cb15:901b:d157:4024:ada9:3001:7b51:b06a	123.81.176.106
cb15:901b:d157:4024:ada9:3001:7b51:b06b	123.81.176.107
cb15:901b:d157:4024:ada9:3001:7b51:b06c	123.81.176.108
cb15:901b:d157:4024:ada9:3001:7b51:b06d	123.81.176.109
cb15:901b:d157:4024:ada9:3001:7b51:b06e	123.81.176.110
cb15:901b:d157:4024:ada9:3001:7b51:b06f	123.81.176.111
cb15:901b:d157:4024:ada9:3001:7b51:b070	123.81.176.112
cb15:901b:d157:4024:ada9:3001:7b51:b071	123.81.176.113
cb15:901b:d157:4024:ada9:3001:7b51:b072	123.81.176.114
cb15:901b:d157:4024:ada9:3001:7b51:b073	123.81.176.115
cb15:901b:d157:4024:ada9:3001:7b51:b074	123.81.176.116
cb15:901b:d157:4024:ada9:3001:7b51:b075	123.81.176.117
cb15:901b:d157:4024:ada9:3001:7b51:b076	123.81.176.118
cb15:901b:d157:4024:ada9:3001:7b51:b077	123.81.176.119
cb15:901b:d157:4024:ada9:3001:7b51:b078	123.81.176.120

cb15:901b:d157:4024:ada9:3001:7b51:b079	123.81.176.121
cb15:901b:d157:4024:ada9:3001:7b51:b07a	123.81.176.122
cb15:901b:d157:4024:ada9:3001:7b51:b07b	123.81.176.123
cb15:901b:d157:4024:ada9:3001:7b51:b07c	123.81.176.124
cb15:901b:d157:4024:ada9:3001:7b51:b07d	123.81.176.125
cb15:901b:d157:4024:ada9:3001:7b51:b07e	123.81.176.126
cb15:901b:d157:4024:ada9:3001:7b51:b07f	123.81.176.127
cb15:901b:d157:4024:ada9:3001:7b51:b080	123.81.176.128
cb15:901b:d157:4024:ada9:3001:7b51:b081	123.81.176.129
cb15:901b:d157:4024:ada9:3001:7b51:b082	123.81.176.130
cb15:901b:d157:4024:ada9:3001:7b51:b083	123.81.176.131
cb15:901b:d157:4024:ada9:3001:7b51:b084	123.81.176.132
cb15:901b:d157:4024:ada9:3001:7b51:b085	123.81.176.133
cb15:901b:d157:4024:ada9:3001:7b51:b086	123.81.176.134
cb15:901b:d157:4024:ada9:3001:7b51:b087	123.81.176.135
cb15:901b:d157:4024:ada9:3001:7b51:b088	123.81.176.136
cb15:901b:d157:4024:ada9:3001:7b51:b089	123.81.176.137
cb15:901b:d157:4024:ada9:3001:7b51:b08a	123.81.176.138
cb15:901b:d157:4024:ada9:3001:7b51:b08b	123.81.176.139
cb15:901b:d157:4024:ada9:3001:7b51:b08c	123.81.176.140
cb15:901b:d157:4024:ada9:3001:7b51:b08d	123.81.176.141
cb15:901b:d157:4024:ada9:3001:7b51:b08e	123.81.176.142
cb15:901b:d157:4024:ada9:3001:7b51:b08f	123.81.176.143
cb15:901b:d157:4024:ada9:3001:7b51:b090	123.81.176.144
cb15:901b:d157:4024:ada9:3001:7b51:b091	123.81.176.145
cb15:901b:d157:4024:ada9:3001:7b51:b092	123.81.176.146
cb15:901b:d157:4024:ada9:3001:7b51:b093	123.81.176.147
cb15:901b:d157:4024:ada9:3001:7b51:b094	123.81.176.148
cb15:901b:d157:4024:ada9:3001:7b51:b095	123.81.176.149
cb15:901b:d157:4024:ada9:3001:7b51:b096	123.81.176.150
cb15:901b:d157:4024:ada9:3001:7b51:b097	123.81.176.151
cb15:901b:d157:4024:ada9:3001:7b51:b098	123.81.176.152
cb15:901b:d157:4024:ada9:3001:7b51:b099	123.81.176.153
cb15:901b:d157:4024:ada9:3001:7b51:b09a	123.81.176.154
cb15:901b:d157:4024:ada9:3001:7b51:b09b	123.81.176.155
cb15:901b:d157:4024:ada9:3001:7b51:b09c	123.81.176.156
cb15:901b:d157:4024:ada9:3001:7b51:b09d	123.81.176.157
cb15:901b:d157:4024:ada9:3001:7b51:b09e	123.81.176.158
cb15:901b:d157:4024:ada9:3001:7b51:b09f	123.81.176.159
cb15:901b:d157:4024:ada9:3001:7b51:b0a0	123.81.176.160
cb15:901b:d157:4024:ada9:3001:7b51:b0a1	123.81.176.161
cb15:901b:d157:4024:ada9:3001:7b51:b0a2	123.81.176.162
cb15:901b:d157:4024:ada9:3001:7b51:b0a3	123.81.176.163
cb15:901b:d157:4024:ada9:3001:7b51:b0a4	123.81.176.164
cb15:901b:d157:4024:ada9:3001:7b51:b0a5	123.81.176.165
cb15:901b:d157:4024:ada9:3001:7b51:b0a6	123.81.176.166
cb15:901b:d157:4024:ada9:3001:7b51:b0a7	123.81.176.167
cb15:901b:d157:4024:ada9:3001:7b51:b0a8	123.81.176.168
cb15:901b:d157:4024:ada9:3001:7b51:b0a9	123.81.176.169
cb15:901b:d157:4024:ada9:3001:7b51:b0aa	123.81.176.170
cb15:901b:d157:4024:ada9:3001:7b51:b0ab	123.81.176.171
cb15:901b:d157:4024:ada9:3001:7b51:b0ac	123.81.176.172
cb15:901b:d157:4024:ada9:3001:7b51:b0ad	123.81.176.173
cb15:901b:d157:4024:ada9:3001:7b51:b0ae	123.81.176.174
cb15:901b:d157:4024:ada9:3001:7b51:b0af	123.81.176.175
cb15:901b:d157:4024:ada9:3001:7b51:b0b0	123.81.176.176
cb15:901b:d157:4024:ada9:3001:7b51:b0b1	123.81.176.177
cb15:901b:d157:4024:ada9:3001:7b51:b0b2	123.81.176.178
cb15:901b:d157:4024:ada9:3001:7b51:b0b3	123.81.176.179
cb15:901b:d157:4024:ada9:3001:7b51:b0b4	123.81.176.180

cb15:901b:d157:4024:ada9:3001:7b51:b0b5	123.81.176.181
cb15:901b:d157:4024:ada9:3001:7b51:b0b6	123.81.176.182
cb15:901b:d157:4024:ada9:3001:7b51:b0b7	123.81.176.183
cb15:901b:d157:4024:ada9:3001:7b51:b0b8	123.81.176.184
cb15:901b:d157:4024:ada9:3001:7b51:b0b9	123.81.176.185
cb15:901b:d157:4024:ada9:3001:7b51:b0ba	123.81.176.186
cb15:901b:d157:4024:ada9:3001:7b51:b0bb	123.81.176.187
cb15:901b:d157:4024:ada9:3001:7b51:b0bc	123.81.176.188
cb15:901b:d157:4024:ada9:3001:7b51:b0bd	123.81.176.189
cb15:901b:d157:4024:ada9:3001:7b51:b0be	123.81.176.190
cb15:901b:d157:4024:ada9:3001:7b51:b0bf	123.81.176.191
cb15:901b:d157:4024:ada9:3001:7b51:b0c0	123.81.176.192
cb15:901b:d157:4024:ada9:3001:7b51:b0c1	123.81.176.193
cb15:901b:d157:4024:ada9:3001:7b51:b0c2	123.81.176.194
cb15:901b:d157:4024:ada9:3001:7b51:b0c3	123.81.176.195
cb15:901b:d157:4024:ada9:3001:7b51:b0c4	123.81.176.196
cb15:901b:d157:4024:ada9:3001:7b51:b0c5	123.81.176.197
cb15:901b:d157:4024:ada9:3001:7b51:b0c6	123.81.176.198
cb15:901b:d157:4024:ada9:3001:7b51:b0c7	123.81.176.199
cb15:901b:d157:4024:ada9:3001:7b51:b0c8	123.81.176.200
cb15:901b:d157:4024:ada9:3001:7b51:b0c9	123.81.176.201
cb15:901b:d157:4024:ada9:3001:7b51:b0ca	123.81.176.202
cb15:901b:d157:4024:ada9:3001:7b51:b0cb	123.81.176.203
cb15:901b:d157:4024:ada9:3001:7b51:b0cc	123.81.176.204
cb15:901b:d157:4024:ada9:3001:7b51:b0cd	123.81.176.205
cb15:901b:d157:4024:ada9:3001:7b51:b0ce	123.81.176.206
cb15:901b:d157:4024:ada9:3001:7b51:b0cf	123.81.176.207
cb15:901b:d157:4024:ada9:3001:7b51:b0d0	123.81.176.208
cb15:901b:d157:4024:ada9:3001:7b51:b0d1	123.81.176.209
cb15:901b:d157:4024:ada9:3001:7b51:b0d2	123.81.176.210
cb15:901b:d157:4024:ada9:3001:7b51:b0d3	123.81.176.211
cb15:901b:d157:4024:ada9:3001:7b51:b0d4	123.81.176.212
cb15:901b:d157:4024:ada9:3001:7b51:b0d5	123.81.176.213
cb15:901b:d157:4024:ada9:3001:7b51:b0d6	123.81.176.214
cb15:901b:d157:4024:ada9:3001:7b51:b0d7	123.81.176.215
cb15:901b:d157:4024:ada9:3001:7b51:b0d8	123.81.176.216
cb15:901b:d157:4024:ada9:3001:7b51:b0d9	123.81.176.217
cb15:901b:d157:4024:ada9:3001:7b51:b0da	123.81.176.218
cb15:901b:d157:4024:ada9:3001:7b51:b0db	123.81.176.219
cb15:901b:d157:4024:ada9:3001:7b51:b0dc	123.81.176.220
cb15:901b:d157:4024:ada9:3001:7b51:b0dd	123.81.176.221
cb15:901b:d157:4024:ada9:3001:7b51:b0de	123.81.176.222
cb15:901b:d157:4024:ada9:3001:7b51:b0df	123.81.176.223
cb15:901b:d157:4024:ada9:3001:7b51:b0e0	123.81.176.224
cb15:901b:d157:4024:ada9:3001:7b51:b0e1	123.81.176.225
cb15:901b:d157:4024:ada9:3001:7b51:b0e2	123.81.176.226
cb15:901b:d157:4024:ada9:3001:7b51:b0e3	123.81.176.227
cb15:901b:d157:4024:ada9:3001:7b51:b0e4	123.81.176.228
cb15:901b:d157:4024:ada9:3001:7b51:b0e5	123.81.176.229
cb15:901b:d157:4024:ada9:3001:7b51:b0e6	123.81.176.230
cb15:901b:d157:4024:ada9:3001:7b51:b0e7	123.81.176.231
cb15:901b:d157:4024:ada9:3001:7b51:b0e8	123.81.176.232
cb15:901b:d157:4024:ada9:3001:7b51:b0e9	123.81.176.233
cb15:901b:d157:4024:ada9:3001:7b51:b0ea	123.81.176.234
cb15:901b:d157:4024:ada9:3001:7b51:b0eb	123.81.176.235
cb15:901b:d157:4024:ada9:3001:7b51:b0ec	123.81.176.236
cb15:901b:d157:4024:ada9:3001:7b51:b0ed	123.81.176.237
cb15:901b:d157:4024:ada9:3001:7b51:b0ee	123.81.176.238
cb15:901b:d157:4024:ada9:3001:7b51:b0ef	123.81.176.239
cb15:901b:d157:4024:ada9:3001:7b51:b0f0	123.81.176.240
cb15:901b:d157:4024:ada9:3001:7b51:b0f1	123.81.176.241
cb15:901b:d157:4024:ada9:3001:7b51:b0f2	123.81.176.242
cb15:901b:d157:4024:ada9:3001:7b51:b0f3	123.81.176.243
cb15:901b:d157:4024:ada9:3001:7b51:b0f4	123.81.176.244
cb15:901b:d157:4024:ada9:3001:7b51:b0f5	123.81.176.245
cb15:901b:d157:4024:ada9:3001:7b51:b0f6	123.81.176.246
cb15:901b:d157:4024:ada9:3001:7b51:b0f7	123.81.176.247
cb15:901b:d157:4024:ada9:3001:7b51:b0f8	123.81.176.248
cb15:901b:d157:4024:ada9:3001:7b51:b0f9	123.81.176.249
cb15:901b:d157:4024:ada9:3001:7b51:b0fa	123.81.176.250
cb15:901b:d157:4024:ada9:3001:7b51:b0fb	123.81.176.251
cb15:901b:d157:4024:ada9:3001:7b51:b0fc	123.81.176.252
cb15:901b:d157:4024:ada9:3001:7b51:b0fd	123.81.176.253
cb15:901b:d157:4024:ada9:3001:7b51:b0fe	123.81.176.254
cb15:901b:d157:4024:ada9:3001:7b51:b0ff	123.81.176.255

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.