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:ada3:db24:b51f:c001	181.31.192.1
cb15:901b:901b:1324:ada3:db24:b51f:c002	181.31.192.2
cb15:901b:901b:1324:ada3:db24:b51f:c003	181.31.192.3
cb15:901b:901b:1324:ada3:db24:b51f:c004	181.31.192.4
cb15:901b:901b:1324:ada3:db24:b51f:c005	181.31.192.5
cb15:901b:901b:1324:ada3:db24:b51f:c006	181.31.192.6
cb15:901b:901b:1324:ada3:db24:b51f:c007	181.31.192.7
cb15:901b:901b:1324:ada3:db24:b51f:c008	181.31.192.8
cb15:901b:901b:1324:ada3:db24:b51f:c009	181.31.192.9
cb15:901b:901b:1324:ada3:db24:b51f:c00a	181.31.192.10
cb15:901b:901b:1324:ada3:db24:b51f:c00b	181.31.192.11
cb15:901b:901b:1324:ada3:db24:b51f:c00c	181.31.192.12
cb15:901b:901b:1324:ada3:db24:b51f:c00d	181.31.192.13
cb15:901b:901b:1324:ada3:db24:b51f:c00e	181.31.192.14
cb15:901b:901b:1324:ada3:db24:b51f:c00f	181.31.192.15
cb15:901b:901b:1324:ada3:db24:b51f:c010	181.31.192.16
cb15:901b:901b:1324:ada3:db24:b51f:c011	181.31.192.17
cb15:901b:901b:1324:ada3:db24:b51f:c012	181.31.192.18
cb15:901b:901b:1324:ada3:db24:b51f:c013	181.31.192.19
cb15:901b:901b:1324:ada3:db24:b51f:c014	181.31.192.20
cb15:901b:901b:1324:ada3:db24:b51f:c015	181.31.192.21
cb15:901b:901b:1324:ada3:db24:b51f:c016	181.31.192.22
cb15:901b:901b:1324:ada3:db24:b51f:c017	181.31.192.23
cb15:901b:901b:1324:ada3:db24:b51f:c018	181.31.192.24
cb15:901b:901b:1324:ada3:db24:b51f:c019	181.31.192.25
cb15:901b:901b:1324:ada3:db24:b51f:c01a	181.31.192.26
cb15:901b:901b:1324:ada3:db24:b51f:c01b	181.31.192.27
cb15:901b:901b:1324:ada3:db24:b51f:c01c	181.31.192.28
cb15:901b:901b:1324:ada3:db24:b51f:c01d	181.31.192.29
cb15:901b:901b:1324:ada3:db24:b51f:c01e	181.31.192.30
cb15:901b:901b:1324:ada3:db24:b51f:c01f	181.31.192.31
cb15:901b:901b:1324:ada3:db24:b51f:c020	181.31.192.32
cb15:901b:901b:1324:ada3:db24:b51f:c021	181.31.192.33
cb15:901b:901b:1324:ada3:db24:b51f:c022	181.31.192.34
cb15:901b:901b:1324:ada3:db24:b51f:c023	181.31.192.35
cb15:901b:901b:1324:ada3:db24:b51f:c024	181.31.192.36
cb15:901b:901b:1324:ada3:db24:b51f:c025	181.31.192.37
cb15:901b:901b:1324:ada3:db24:b51f:c026	181.31.192.38
cb15:901b:901b:1324:ada3:db24:b51f:c027	181.31.192.39
cb15:901b:901b:1324:ada3:db24:b51f:c028	181.31.192.40
cb15:901b:901b:1324:ada3:db24:b51f:c029	181.31.192.41
cb15:901b:901b:1324:ada3:db24:b51f:c02a	181.31.192.42
cb15:901b:901b:1324:ada3:db24:b51f:c02b	181.31.192.43
cb15:901b:901b:1324:ada3:db24:b51f:c02c	181.31.192.44
cb15:901b:901b:1324:ada3:db24:b51f:c02d	181.31.192.45
cb15:901b:901b:1324:ada3:db24:b51f:c02e	181.31.192.46
cb15:901b:901b:1324:ada3:db24:b51f:c02f	181.31.192.47
cb15:901b:901b:1324:ada3:db24:b51f:c030	181.31.192.48
cb15:901b:901b:1324:ada3:db24:b51f:c031	181.31.192.49
cb15:901b:901b:1324:ada3:db24:b51f:c032	181.31.192.50
cb15:901b:901b:1324:ada3:db24:b51f:c033	181.31.192.51
cb15:901b:901b:1324:ada3:db24:b51f:c034	181.31.192.52
cb15:901b:901b:1324:ada3:db24:b51f:c035	181.31.192.53
cb15:901b:901b:1324:ada3:db24:b51f:c036	181.31.192.54
cb15:901b:901b:1324:ada3:db24:b51f:c037	181.31.192.55
cb15:901b:901b:1324:ada3:db24:b51f:c038	181.31.192.56
cb15:901b:901b:1324:ada3:db24:b51f:c039	181.31.192.57
cb15:901b:901b:1324:ada3:db24:b51f:c03a	181.31.192.58
cb15:901b:901b:1324:ada3:db24:b51f:c03b	181.31.192.59
cb15:901b:901b:1324:ada3:db24:b51f:c03c	181.31.192.60

cb15:901b:901b:1324:ada3:db24:b51f:c03d	181.31.192.61
cb15:901b:901b:1324:ada3:db24:b51f:c03e	181.31.192.62
cb15:901b:901b:1324:ada3:db24:b51f:c03f	181.31.192.63
cb15:901b:901b:1324:ada3:db24:b51f:c040	181.31.192.64
cb15:901b:901b:1324:ada3:db24:b51f:c041	181.31.192.65
cb15:901b:901b:1324:ada3:db24:b51f:c042	181.31.192.66
cb15:901b:901b:1324:ada3:db24:b51f:c043	181.31.192.67
cb15:901b:901b:1324:ada3:db24:b51f:c044	181.31.192.68
cb15:901b:901b:1324:ada3:db24:b51f:c045	181.31.192.69
cb15:901b:901b:1324:ada3:db24:b51f:c046	181.31.192.70
cb15:901b:901b:1324:ada3:db24:b51f:c047	181.31.192.71
cb15:901b:901b:1324:ada3:db24:b51f:c048	181.31.192.72
cb15:901b:901b:1324:ada3:db24:b51f:c049	181.31.192.73
cb15:901b:901b:1324:ada3:db24:b51f:c04a	181.31.192.74
cb15:901b:901b:1324:ada3:db24:b51f:c04b	181.31.192.75
cb15:901b:901b:1324:ada3:db24:b51f:c04c	181.31.192.76
cb15:901b:901b:1324:ada3:db24:b51f:c04d	181.31.192.77
cb15:901b:901b:1324:ada3:db24:b51f:c04e	181.31.192.78
cb15:901b:901b:1324:ada3:db24:b51f:c04f	181.31.192.79
cb15:901b:901b:1324:ada3:db24:b51f:c050	181.31.192.80
cb15:901b:901b:1324:ada3:db24:b51f:c051	181.31.192.81
cb15:901b:901b:1324:ada3:db24:b51f:c052	181.31.192.82
cb15:901b:901b:1324:ada3:db24:b51f:c053	181.31.192.83
cb15:901b:901b:1324:ada3:db24:b51f:c054	181.31.192.84
cb15:901b:901b:1324:ada3:db24:b51f:c055	181.31.192.85
cb15:901b:901b:1324:ada3:db24:b51f:c056	181.31.192.86
cb15:901b:901b:1324:ada3:db24:b51f:c057	181.31.192.87
cb15:901b:901b:1324:ada3:db24:b51f:c058	181.31.192.88
cb15:901b:901b:1324:ada3:db24:b51f:c059	181.31.192.89
cb15:901b:901b:1324:ada3:db24:b51f:c05a	181.31.192.90
cb15:901b:901b:1324:ada3:db24:b51f:c05b	181.31.192.91
cb15:901b:901b:1324:ada3:db24:b51f:c05c	181.31.192.92
cb15:901b:901b:1324:ada3:db24:b51f:c05d	181.31.192.93
cb15:901b:901b:1324:ada3:db24:b51f:c05e	181.31.192.94
cb15:901b:901b:1324:ada3:db24:b51f:c05f	181.31.192.95
cb15:901b:901b:1324:ada3:db24:b51f:c060	181.31.192.96
cb15:901b:901b:1324:ada3:db24:b51f:c061	181.31.192.97
cb15:901b:901b:1324:ada3:db24:b51f:c062	181.31.192.98
cb15:901b:901b:1324:ada3:db24:b51f:c063	181.31.192.99
cb15:901b:901b:1324:ada3:db24:b51f:c064	181.31.192.100
cb15:901b:901b:1324:ada3:db24:b51f:c065	181.31.192.101
cb15:901b:901b:1324:ada3:db24:b51f:c066	181.31.192.102
cb15:901b:901b:1324:ada3:db24:b51f:c067	181.31.192.103
cb15:901b:901b:1324:ada3:db24:b51f:c068	181.31.192.104
cb15:901b:901b:1324:ada3:db24:b51f:c069	181.31.192.105
cb15:901b:901b:1324:ada3:db24:b51f:c06a	181.31.192.106
cb15:901b:901b:1324:ada3:db24:b51f:c06b	181.31.192.107
cb15:901b:901b:1324:ada3:db24:b51f:c06c	181.31.192.108
cb15:901b:901b:1324:ada3:db24:b51f:c06d	181.31.192.109
cb15:901b:901b:1324:ada3:db24:b51f:c06e	181.31.192.110
cb15:901b:901b:1324:ada3:db24:b51f:c06f	181.31.192.111
cb15:901b:901b:1324:ada3:db24:b51f:c070	181.31.192.112
cb15:901b:901b:1324:ada3:db24:b51f:c071	181.31.192.113
cb15:901b:901b:1324:ada3:db24:b51f:c072	181.31.192.114
cb15:901b:901b:1324:ada3:db24:b51f:c073	181.31.192.115
cb15:901b:901b:1324:ada3:db24:b51f:c074	181.31.192.116
cb15:901b:901b:1324:ada3:db24:b51f:c075	181.31.192.117
cb15:901b:901b:1324:ada3:db24:b51f:c076	181.31.192.118
cb15:901b:901b:1324:ada3:db24:b51f:c077	181.31.192.119
cb15:901b:901b:1324:ada3:db24:b51f:c078	181.31.192.120

cb15:901b:901b:1324:ada3:db24:b51f:c079	181.31.192.121
cb15:901b:901b:1324:ada3:db24:b51f:c07a	181.31.192.122
cb15:901b:901b:1324:ada3:db24:b51f:c07b	181.31.192.123
cb15:901b:901b:1324:ada3:db24:b51f:c07c	181.31.192.124
cb15:901b:901b:1324:ada3:db24:b51f:c07d	181.31.192.125
cb15:901b:901b:1324:ada3:db24:b51f:c07e	181.31.192.126
cb15:901b:901b:1324:ada3:db24:b51f:c07f	181.31.192.127
cb15:901b:901b:1324:ada3:db24:b51f:c080	181.31.192.128
cb15:901b:901b:1324:ada3:db24:b51f:c081	181.31.192.129
cb15:901b:901b:1324:ada3:db24:b51f:c082	181.31.192.130
cb15:901b:901b:1324:ada3:db24:b51f:c083	181.31.192.131
cb15:901b:901b:1324:ada3:db24:b51f:c084	181.31.192.132
cb15:901b:901b:1324:ada3:db24:b51f:c085	181.31.192.133
cb15:901b:901b:1324:ada3:db24:b51f:c086	181.31.192.134
cb15:901b:901b:1324:ada3:db24:b51f:c087	181.31.192.135
cb15:901b:901b:1324:ada3:db24:b51f:c088	181.31.192.136
cb15:901b:901b:1324:ada3:db24:b51f:c089	181.31.192.137
cb15:901b:901b:1324:ada3:db24:b51f:c08a	181.31.192.138
cb15:901b:901b:1324:ada3:db24:b51f:c08b	181.31.192.139
cb15:901b:901b:1324:ada3:db24:b51f:c08c	181.31.192.140
cb15:901b:901b:1324:ada3:db24:b51f:c08d	181.31.192.141
cb15:901b:901b:1324:ada3:db24:b51f:c08e	181.31.192.142
cb15:901b:901b:1324:ada3:db24:b51f:c08f	181.31.192.143
cb15:901b:901b:1324:ada3:db24:b51f:c090	181.31.192.144
cb15:901b:901b:1324:ada3:db24:b51f:c091	181.31.192.145
cb15:901b:901b:1324:ada3:db24:b51f:c092	181.31.192.146
cb15:901b:901b:1324:ada3:db24:b51f:c093	181.31.192.147
cb15:901b:901b:1324:ada3:db24:b51f:c094	181.31.192.148
cb15:901b:901b:1324:ada3:db24:b51f:c095	181.31.192.149
cb15:901b:901b:1324:ada3:db24:b51f:c096	181.31.192.150
cb15:901b:901b:1324:ada3:db24:b51f:c097	181.31.192.151
cb15:901b:901b:1324:ada3:db24:b51f:c098	181.31.192.152
cb15:901b:901b:1324:ada3:db24:b51f:c099	181.31.192.153
cb15:901b:901b:1324:ada3:db24:b51f:c09a	181.31.192.154
cb15:901b:901b:1324:ada3:db24:b51f:c09b	181.31.192.155
cb15:901b:901b:1324:ada3:db24:b51f:c09c	181.31.192.156
cb15:901b:901b:1324:ada3:db24:b51f:c09d	181.31.192.157
cb15:901b:901b:1324:ada3:db24:b51f:c09e	181.31.192.158
cb15:901b:901b:1324:ada3:db24:b51f:c09f	181.31.192.159
cb15:901b:901b:1324:ada3:db24:b51f:c0a0	181.31.192.160
cb15:901b:901b:1324:ada3:db24:b51f:c0a1	181.31.192.161
cb15:901b:901b:1324:ada3:db24:b51f:c0a2	181.31.192.162
cb15:901b:901b:1324:ada3:db24:b51f:c0a3	181.31.192.163
cb15:901b:901b:1324:ada3:db24:b51f:c0a4	181.31.192.164
cb15:901b:901b:1324:ada3:db24:b51f:c0a5	181.31.192.165
cb15:901b:901b:1324:ada3:db24:b51f:c0a6	181.31.192.166
cb15:901b:901b:1324:ada3:db24:b51f:c0a7	181.31.192.167
cb15:901b:901b:1324:ada3:db24:b51f:c0a8	181.31.192.168
cb15:901b:901b:1324:ada3:db24:b51f:c0a9	181.31.192.169
cb15:901b:901b:1324:ada3:db24:b51f:c0aa	181.31.192.170
cb15:901b:901b:1324:ada3:db24:b51f:c0ab	181.31.192.171
cb15:901b:901b:1324:ada3:db24:b51f:c0ac	181.31.192.172
cb15:901b:901b:1324:ada3:db24:b51f:c0ad	181.31.192.173
cb15:901b:901b:1324:ada3:db24:b51f:c0ae	181.31.192.174
cb15:901b:901b:1324:ada3:db24:b51f:c0af	181.31.192.175
cb15:901b:901b:1324:ada3:db24:b51f:c0b0	181.31.192.176
cb15:901b:901b:1324:ada3:db24:b51f:c0b1	181.31.192.177
cb15:901b:901b:1324:ada3:db24:b51f:c0b2	181.31.192.178
cb15:901b:901b:1324:ada3:db24:b51f:c0b3	181.31.192.179
cb15:901b:901b:1324:ada3:db24:b51f:c0b4	181.31.192.180

cb15:901b:901b:1324:ada3:db24:b51f:c0b5	181.31.192.181
cb15:901b:901b:1324:ada3:db24:b51f:c0b6	181.31.192.182
cb15:901b:901b:1324:ada3:db24:b51f:c0b7	181.31.192.183
cb15:901b:901b:1324:ada3:db24:b51f:c0b8	181.31.192.184
cb15:901b:901b:1324:ada3:db24:b51f:c0b9	181.31.192.185
cb15:901b:901b:1324:ada3:db24:b51f:c0ba	181.31.192.186
cb15:901b:901b:1324:ada3:db24:b51f:c0bb	181.31.192.187
cb15:901b:901b:1324:ada3:db24:b51f:c0bc	181.31.192.188
cb15:901b:901b:1324:ada3:db24:b51f:c0bd	181.31.192.189
cb15:901b:901b:1324:ada3:db24:b51f:c0be	181.31.192.190
cb15:901b:901b:1324:ada3:db24:b51f:c0bf	181.31.192.191
cb15:901b:901b:1324:ada3:db24:b51f:c0c0	181.31.192.192
cb15:901b:901b:1324:ada3:db24:b51f:c0c1	181.31.192.193
cb15:901b:901b:1324:ada3:db24:b51f:c0c2	181.31.192.194
cb15:901b:901b:1324:ada3:db24:b51f:c0c3	181.31.192.195
cb15:901b:901b:1324:ada3:db24:b51f:c0c4	181.31.192.196
cb15:901b:901b:1324:ada3:db24:b51f:c0c5	181.31.192.197
cb15:901b:901b:1324:ada3:db24:b51f:c0c6	181.31.192.198
cb15:901b:901b:1324:ada3:db24:b51f:c0c7	181.31.192.199
cb15:901b:901b:1324:ada3:db24:b51f:c0c8	181.31.192.200
cb15:901b:901b:1324:ada3:db24:b51f:c0c9	181.31.192.201
cb15:901b:901b:1324:ada3:db24:b51f:c0ca	181.31.192.202
cb15:901b:901b:1324:ada3:db24:b51f:c0cb	181.31.192.203
cb15:901b:901b:1324:ada3:db24:b51f:c0cc	181.31.192.204
cb15:901b:901b:1324:ada3:db24:b51f:c0cd	181.31.192.205
cb15:901b:901b:1324:ada3:db24:b51f:c0ce	181.31.192.206
cb15:901b:901b:1324:ada3:db24:b51f:c0cf	181.31.192.207
cb15:901b:901b:1324:ada3:db24:b51f:c0d0	181.31.192.208
cb15:901b:901b:1324:ada3:db24:b51f:c0d1	181.31.192.209
cb15:901b:901b:1324:ada3:db24:b51f:c0d2	181.31.192.210
cb15:901b:901b:1324:ada3:db24:b51f:c0d3	181.31.192.211
cb15:901b:901b:1324:ada3:db24:b51f:c0d4	181.31.192.212
cb15:901b:901b:1324:ada3:db24:b51f:c0d5	181.31.192.213
cb15:901b:901b:1324:ada3:db24:b51f:c0d6	181.31.192.214
cb15:901b:901b:1324:ada3:db24:b51f:c0d7	181.31.192.215
cb15:901b:901b:1324:ada3:db24:b51f:c0d8	181.31.192.216
cb15:901b:901b:1324:ada3:db24:b51f:c0d9	181.31.192.217
cb15:901b:901b:1324:ada3:db24:b51f:c0da	181.31.192.218
cb15:901b:901b:1324:ada3:db24:b51f:c0db	181.31.192.219
cb15:901b:901b:1324:ada3:db24:b51f:c0dc	181.31.192.220
cb15:901b:901b:1324:ada3:db24:b51f:c0dd	181.31.192.221
cb15:901b:901b:1324:ada3:db24:b51f:c0de	181.31.192.222
cb15:901b:901b:1324:ada3:db24:b51f:c0df	181.31.192.223
cb15:901b:901b:1324:ada3:db24:b51f:c0e0	181.31.192.224
cb15:901b:901b:1324:ada3:db24:b51f:c0e1	181.31.192.225
cb15:901b:901b:1324:ada3:db24:b51f:c0e2	181.31.192.226
cb15:901b:901b:1324:ada3:db24:b51f:c0e3	181.31.192.227
cb15:901b:901b:1324:ada3:db24:b51f:c0e4	181.31.192.228
cb15:901b:901b:1324:ada3:db24:b51f:c0e5	181.31.192.229
cb15:901b:901b:1324:ada3:db24:b51f:c0e6	181.31.192.230
cb15:901b:901b:1324:ada3:db24:b51f:c0e7	181.31.192.231
cb15:901b:901b:1324:ada3:db24:b51f:c0e8	181.31.192.232
cb15:901b:901b:1324:ada3:db24:b51f:c0e9	181.31.192.233
cb15:901b:901b:1324:ada3:db24:b51f:c0ea	181.31.192.234
cb15:901b:901b:1324:ada3:db24:b51f:c0eb	181.31.192.235
cb15:901b:901b:1324:ada3:db24:b51f:c0ec	181.31.192.236
cb15:901b:901b:1324:ada3:db24:b51f:c0ed	181.31.192.237
cb15:901b:901b:1324:ada3:db24:b51f:c0ee	181.31.192.238
cb15:901b:901b:1324:ada3:db24:b51f:c0ef	181.31.192.239
cb15:901b:901b:1324:ada3:db24:b51f:c0f0	181.31.192.240
cb15:901b:901b:1324:ada3:db24:b51f:c0f1	181.31.192.241
cb15:901b:901b:1324:ada3:db24:b51f:c0f2	181.31.192.242
cb15:901b:901b:1324:ada3:db24:b51f:c0f3	181.31.192.243
cb15:901b:901b:1324:ada3:db24:b51f:c0f4	181.31.192.244
cb15:901b:901b:1324:ada3:db24:b51f:c0f5	181.31.192.245
cb15:901b:901b:1324:ada3:db24:b51f:c0f6	181.31.192.246
cb15:901b:901b:1324:ada3:db24:b51f:c0f7	181.31.192.247
cb15:901b:901b:1324:ada3:db24:b51f:c0f8	181.31.192.248
cb15:901b:901b:1324:ada3:db24:b51f:c0f9	181.31.192.249
cb15:901b:901b:1324:ada3:db24:b51f:c0fa	181.31.192.250
cb15:901b:901b:1324:ada3:db24:b51f:c0fb	181.31.192.251
cb15:901b:901b:1324:ada3:db24:b51f:c0fc	181.31.192.252
cb15:901b:901b:1324:ada3:db24:b51f:c0fd	181.31.192.253
cb15:901b:901b:1324:ada3:db24:b51f:c0fe	181.31.192.254
cb15:901b:901b:1324:ada3:db24:b51f:c0ff	181.31.192.255

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.