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:b51e:f033:c001	240.51.192.1
cb15:901b:901b:1324:ada3:b51e:f033:c002	240.51.192.2
cb15:901b:901b:1324:ada3:b51e:f033:c003	240.51.192.3
cb15:901b:901b:1324:ada3:b51e:f033:c004	240.51.192.4
cb15:901b:901b:1324:ada3:b51e:f033:c005	240.51.192.5
cb15:901b:901b:1324:ada3:b51e:f033:c006	240.51.192.6
cb15:901b:901b:1324:ada3:b51e:f033:c007	240.51.192.7
cb15:901b:901b:1324:ada3:b51e:f033:c008	240.51.192.8
cb15:901b:901b:1324:ada3:b51e:f033:c009	240.51.192.9
cb15:901b:901b:1324:ada3:b51e:f033:c00a	240.51.192.10
cb15:901b:901b:1324:ada3:b51e:f033:c00b	240.51.192.11
cb15:901b:901b:1324:ada3:b51e:f033:c00c	240.51.192.12
cb15:901b:901b:1324:ada3:b51e:f033:c00d	240.51.192.13
cb15:901b:901b:1324:ada3:b51e:f033:c00e	240.51.192.14
cb15:901b:901b:1324:ada3:b51e:f033:c00f	240.51.192.15
cb15:901b:901b:1324:ada3:b51e:f033:c010	240.51.192.16
cb15:901b:901b:1324:ada3:b51e:f033:c011	240.51.192.17
cb15:901b:901b:1324:ada3:b51e:f033:c012	240.51.192.18
cb15:901b:901b:1324:ada3:b51e:f033:c013	240.51.192.19
cb15:901b:901b:1324:ada3:b51e:f033:c014	240.51.192.20
cb15:901b:901b:1324:ada3:b51e:f033:c015	240.51.192.21
cb15:901b:901b:1324:ada3:b51e:f033:c016	240.51.192.22
cb15:901b:901b:1324:ada3:b51e:f033:c017	240.51.192.23
cb15:901b:901b:1324:ada3:b51e:f033:c018	240.51.192.24
cb15:901b:901b:1324:ada3:b51e:f033:c019	240.51.192.25
cb15:901b:901b:1324:ada3:b51e:f033:c01a	240.51.192.26
cb15:901b:901b:1324:ada3:b51e:f033:c01b	240.51.192.27
cb15:901b:901b:1324:ada3:b51e:f033:c01c	240.51.192.28
cb15:901b:901b:1324:ada3:b51e:f033:c01d	240.51.192.29
cb15:901b:901b:1324:ada3:b51e:f033:c01e	240.51.192.30
cb15:901b:901b:1324:ada3:b51e:f033:c01f	240.51.192.31
cb15:901b:901b:1324:ada3:b51e:f033:c020	240.51.192.32
cb15:901b:901b:1324:ada3:b51e:f033:c021	240.51.192.33
cb15:901b:901b:1324:ada3:b51e:f033:c022	240.51.192.34
cb15:901b:901b:1324:ada3:b51e:f033:c023	240.51.192.35
cb15:901b:901b:1324:ada3:b51e:f033:c024	240.51.192.36
cb15:901b:901b:1324:ada3:b51e:f033:c025	240.51.192.37
cb15:901b:901b:1324:ada3:b51e:f033:c026	240.51.192.38
cb15:901b:901b:1324:ada3:b51e:f033:c027	240.51.192.39
cb15:901b:901b:1324:ada3:b51e:f033:c028	240.51.192.40
cb15:901b:901b:1324:ada3:b51e:f033:c029	240.51.192.41
cb15:901b:901b:1324:ada3:b51e:f033:c02a	240.51.192.42
cb15:901b:901b:1324:ada3:b51e:f033:c02b	240.51.192.43
cb15:901b:901b:1324:ada3:b51e:f033:c02c	240.51.192.44
cb15:901b:901b:1324:ada3:b51e:f033:c02d	240.51.192.45
cb15:901b:901b:1324:ada3:b51e:f033:c02e	240.51.192.46
cb15:901b:901b:1324:ada3:b51e:f033:c02f	240.51.192.47
cb15:901b:901b:1324:ada3:b51e:f033:c030	240.51.192.48
cb15:901b:901b:1324:ada3:b51e:f033:c031	240.51.192.49
cb15:901b:901b:1324:ada3:b51e:f033:c032	240.51.192.50
cb15:901b:901b:1324:ada3:b51e:f033:c033	240.51.192.51
cb15:901b:901b:1324:ada3:b51e:f033:c034	240.51.192.52
cb15:901b:901b:1324:ada3:b51e:f033:c035	240.51.192.53
cb15:901b:901b:1324:ada3:b51e:f033:c036	240.51.192.54
cb15:901b:901b:1324:ada3:b51e:f033:c037	240.51.192.55
cb15:901b:901b:1324:ada3:b51e:f033:c038	240.51.192.56
cb15:901b:901b:1324:ada3:b51e:f033:c039	240.51.192.57
cb15:901b:901b:1324:ada3:b51e:f033:c03a	240.51.192.58
cb15:901b:901b:1324:ada3:b51e:f033:c03b	240.51.192.59
cb15:901b:901b:1324:ada3:b51e:f033:c03c	240.51.192.60

cb15:901b:901b:1324:ada3:b51e:f033:c03d	240.51.192.61
cb15:901b:901b:1324:ada3:b51e:f033:c03e	240.51.192.62
cb15:901b:901b:1324:ada3:b51e:f033:c03f	240.51.192.63
cb15:901b:901b:1324:ada3:b51e:f033:c040	240.51.192.64
cb15:901b:901b:1324:ada3:b51e:f033:c041	240.51.192.65
cb15:901b:901b:1324:ada3:b51e:f033:c042	240.51.192.66
cb15:901b:901b:1324:ada3:b51e:f033:c043	240.51.192.67
cb15:901b:901b:1324:ada3:b51e:f033:c044	240.51.192.68
cb15:901b:901b:1324:ada3:b51e:f033:c045	240.51.192.69
cb15:901b:901b:1324:ada3:b51e:f033:c046	240.51.192.70
cb15:901b:901b:1324:ada3:b51e:f033:c047	240.51.192.71
cb15:901b:901b:1324:ada3:b51e:f033:c048	240.51.192.72
cb15:901b:901b:1324:ada3:b51e:f033:c049	240.51.192.73
cb15:901b:901b:1324:ada3:b51e:f033:c04a	240.51.192.74
cb15:901b:901b:1324:ada3:b51e:f033:c04b	240.51.192.75
cb15:901b:901b:1324:ada3:b51e:f033:c04c	240.51.192.76
cb15:901b:901b:1324:ada3:b51e:f033:c04d	240.51.192.77
cb15:901b:901b:1324:ada3:b51e:f033:c04e	240.51.192.78
cb15:901b:901b:1324:ada3:b51e:f033:c04f	240.51.192.79
cb15:901b:901b:1324:ada3:b51e:f033:c050	240.51.192.80
cb15:901b:901b:1324:ada3:b51e:f033:c051	240.51.192.81
cb15:901b:901b:1324:ada3:b51e:f033:c052	240.51.192.82
cb15:901b:901b:1324:ada3:b51e:f033:c053	240.51.192.83
cb15:901b:901b:1324:ada3:b51e:f033:c054	240.51.192.84
cb15:901b:901b:1324:ada3:b51e:f033:c055	240.51.192.85
cb15:901b:901b:1324:ada3:b51e:f033:c056	240.51.192.86
cb15:901b:901b:1324:ada3:b51e:f033:c057	240.51.192.87
cb15:901b:901b:1324:ada3:b51e:f033:c058	240.51.192.88
cb15:901b:901b:1324:ada3:b51e:f033:c059	240.51.192.89
cb15:901b:901b:1324:ada3:b51e:f033:c05a	240.51.192.90
cb15:901b:901b:1324:ada3:b51e:f033:c05b	240.51.192.91
cb15:901b:901b:1324:ada3:b51e:f033:c05c	240.51.192.92
cb15:901b:901b:1324:ada3:b51e:f033:c05d	240.51.192.93
cb15:901b:901b:1324:ada3:b51e:f033:c05e	240.51.192.94
cb15:901b:901b:1324:ada3:b51e:f033:c05f	240.51.192.95
cb15:901b:901b:1324:ada3:b51e:f033:c060	240.51.192.96
cb15:901b:901b:1324:ada3:b51e:f033:c061	240.51.192.97
cb15:901b:901b:1324:ada3:b51e:f033:c062	240.51.192.98
cb15:901b:901b:1324:ada3:b51e:f033:c063	240.51.192.99
cb15:901b:901b:1324:ada3:b51e:f033:c064	240.51.192.100
cb15:901b:901b:1324:ada3:b51e:f033:c065	240.51.192.101
cb15:901b:901b:1324:ada3:b51e:f033:c066	240.51.192.102
cb15:901b:901b:1324:ada3:b51e:f033:c067	240.51.192.103
cb15:901b:901b:1324:ada3:b51e:f033:c068	240.51.192.104
cb15:901b:901b:1324:ada3:b51e:f033:c069	240.51.192.105
cb15:901b:901b:1324:ada3:b51e:f033:c06a	240.51.192.106
cb15:901b:901b:1324:ada3:b51e:f033:c06b	240.51.192.107
cb15:901b:901b:1324:ada3:b51e:f033:c06c	240.51.192.108
cb15:901b:901b:1324:ada3:b51e:f033:c06d	240.51.192.109
cb15:901b:901b:1324:ada3:b51e:f033:c06e	240.51.192.110
cb15:901b:901b:1324:ada3:b51e:f033:c06f	240.51.192.111
cb15:901b:901b:1324:ada3:b51e:f033:c070	240.51.192.112
cb15:901b:901b:1324:ada3:b51e:f033:c071	240.51.192.113
cb15:901b:901b:1324:ada3:b51e:f033:c072	240.51.192.114
cb15:901b:901b:1324:ada3:b51e:f033:c073	240.51.192.115
cb15:901b:901b:1324:ada3:b51e:f033:c074	240.51.192.116
cb15:901b:901b:1324:ada3:b51e:f033:c075	240.51.192.117
cb15:901b:901b:1324:ada3:b51e:f033:c076	240.51.192.118
cb15:901b:901b:1324:ada3:b51e:f033:c077	240.51.192.119
cb15:901b:901b:1324:ada3:b51e:f033:c078	240.51.192.120

cb15:901b:901b:1324:ada3:b51e:f033:c079	240.51.192.121
cb15:901b:901b:1324:ada3:b51e:f033:c07a	240.51.192.122
cb15:901b:901b:1324:ada3:b51e:f033:c07b	240.51.192.123
cb15:901b:901b:1324:ada3:b51e:f033:c07c	240.51.192.124
cb15:901b:901b:1324:ada3:b51e:f033:c07d	240.51.192.125
cb15:901b:901b:1324:ada3:b51e:f033:c07e	240.51.192.126
cb15:901b:901b:1324:ada3:b51e:f033:c07f	240.51.192.127
cb15:901b:901b:1324:ada3:b51e:f033:c080	240.51.192.128
cb15:901b:901b:1324:ada3:b51e:f033:c081	240.51.192.129
cb15:901b:901b:1324:ada3:b51e:f033:c082	240.51.192.130
cb15:901b:901b:1324:ada3:b51e:f033:c083	240.51.192.131
cb15:901b:901b:1324:ada3:b51e:f033:c084	240.51.192.132
cb15:901b:901b:1324:ada3:b51e:f033:c085	240.51.192.133
cb15:901b:901b:1324:ada3:b51e:f033:c086	240.51.192.134
cb15:901b:901b:1324:ada3:b51e:f033:c087	240.51.192.135
cb15:901b:901b:1324:ada3:b51e:f033:c088	240.51.192.136
cb15:901b:901b:1324:ada3:b51e:f033:c089	240.51.192.137
cb15:901b:901b:1324:ada3:b51e:f033:c08a	240.51.192.138
cb15:901b:901b:1324:ada3:b51e:f033:c08b	240.51.192.139
cb15:901b:901b:1324:ada3:b51e:f033:c08c	240.51.192.140
cb15:901b:901b:1324:ada3:b51e:f033:c08d	240.51.192.141
cb15:901b:901b:1324:ada3:b51e:f033:c08e	240.51.192.142
cb15:901b:901b:1324:ada3:b51e:f033:c08f	240.51.192.143
cb15:901b:901b:1324:ada3:b51e:f033:c090	240.51.192.144
cb15:901b:901b:1324:ada3:b51e:f033:c091	240.51.192.145
cb15:901b:901b:1324:ada3:b51e:f033:c092	240.51.192.146
cb15:901b:901b:1324:ada3:b51e:f033:c093	240.51.192.147
cb15:901b:901b:1324:ada3:b51e:f033:c094	240.51.192.148
cb15:901b:901b:1324:ada3:b51e:f033:c095	240.51.192.149
cb15:901b:901b:1324:ada3:b51e:f033:c096	240.51.192.150
cb15:901b:901b:1324:ada3:b51e:f033:c097	240.51.192.151
cb15:901b:901b:1324:ada3:b51e:f033:c098	240.51.192.152
cb15:901b:901b:1324:ada3:b51e:f033:c099	240.51.192.153
cb15:901b:901b:1324:ada3:b51e:f033:c09a	240.51.192.154
cb15:901b:901b:1324:ada3:b51e:f033:c09b	240.51.192.155
cb15:901b:901b:1324:ada3:b51e:f033:c09c	240.51.192.156
cb15:901b:901b:1324:ada3:b51e:f033:c09d	240.51.192.157
cb15:901b:901b:1324:ada3:b51e:f033:c09e	240.51.192.158
cb15:901b:901b:1324:ada3:b51e:f033:c09f	240.51.192.159
cb15:901b:901b:1324:ada3:b51e:f033:c0a0	240.51.192.160
cb15:901b:901b:1324:ada3:b51e:f033:c0a1	240.51.192.161
cb15:901b:901b:1324:ada3:b51e:f033:c0a2	240.51.192.162
cb15:901b:901b:1324:ada3:b51e:f033:c0a3	240.51.192.163
cb15:901b:901b:1324:ada3:b51e:f033:c0a4	240.51.192.164
cb15:901b:901b:1324:ada3:b51e:f033:c0a5	240.51.192.165
cb15:901b:901b:1324:ada3:b51e:f033:c0a6	240.51.192.166
cb15:901b:901b:1324:ada3:b51e:f033:c0a7	240.51.192.167
cb15:901b:901b:1324:ada3:b51e:f033:c0a8	240.51.192.168
cb15:901b:901b:1324:ada3:b51e:f033:c0a9	240.51.192.169
cb15:901b:901b:1324:ada3:b51e:f033:c0aa	240.51.192.170
cb15:901b:901b:1324:ada3:b51e:f033:c0ab	240.51.192.171
cb15:901b:901b:1324:ada3:b51e:f033:c0ac	240.51.192.172
cb15:901b:901b:1324:ada3:b51e:f033:c0ad	240.51.192.173
cb15:901b:901b:1324:ada3:b51e:f033:c0ae	240.51.192.174
cb15:901b:901b:1324:ada3:b51e:f033:c0af	240.51.192.175
cb15:901b:901b:1324:ada3:b51e:f033:c0b0	240.51.192.176
cb15:901b:901b:1324:ada3:b51e:f033:c0b1	240.51.192.177
cb15:901b:901b:1324:ada3:b51e:f033:c0b2	240.51.192.178
cb15:901b:901b:1324:ada3:b51e:f033:c0b3	240.51.192.179
cb15:901b:901b:1324:ada3:b51e:f033:c0b4	240.51.192.180

cb15:901b:901b:1324:ada3:b51e:f033:c0b5	240.51.192.181
cb15:901b:901b:1324:ada3:b51e:f033:c0b6	240.51.192.182
cb15:901b:901b:1324:ada3:b51e:f033:c0b7	240.51.192.183
cb15:901b:901b:1324:ada3:b51e:f033:c0b8	240.51.192.184
cb15:901b:901b:1324:ada3:b51e:f033:c0b9	240.51.192.185
cb15:901b:901b:1324:ada3:b51e:f033:c0ba	240.51.192.186
cb15:901b:901b:1324:ada3:b51e:f033:c0bb	240.51.192.187
cb15:901b:901b:1324:ada3:b51e:f033:c0bc	240.51.192.188
cb15:901b:901b:1324:ada3:b51e:f033:c0bd	240.51.192.189
cb15:901b:901b:1324:ada3:b51e:f033:c0be	240.51.192.190
cb15:901b:901b:1324:ada3:b51e:f033:c0bf	240.51.192.191
cb15:901b:901b:1324:ada3:b51e:f033:c0c0	240.51.192.192
cb15:901b:901b:1324:ada3:b51e:f033:c0c1	240.51.192.193
cb15:901b:901b:1324:ada3:b51e:f033:c0c2	240.51.192.194
cb15:901b:901b:1324:ada3:b51e:f033:c0c3	240.51.192.195
cb15:901b:901b:1324:ada3:b51e:f033:c0c4	240.51.192.196
cb15:901b:901b:1324:ada3:b51e:f033:c0c5	240.51.192.197
cb15:901b:901b:1324:ada3:b51e:f033:c0c6	240.51.192.198
cb15:901b:901b:1324:ada3:b51e:f033:c0c7	240.51.192.199
cb15:901b:901b:1324:ada3:b51e:f033:c0c8	240.51.192.200
cb15:901b:901b:1324:ada3:b51e:f033:c0c9	240.51.192.201
cb15:901b:901b:1324:ada3:b51e:f033:c0ca	240.51.192.202
cb15:901b:901b:1324:ada3:b51e:f033:c0cb	240.51.192.203
cb15:901b:901b:1324:ada3:b51e:f033:c0cc	240.51.192.204
cb15:901b:901b:1324:ada3:b51e:f033:c0cd	240.51.192.205
cb15:901b:901b:1324:ada3:b51e:f033:c0ce	240.51.192.206
cb15:901b:901b:1324:ada3:b51e:f033:c0cf	240.51.192.207
cb15:901b:901b:1324:ada3:b51e:f033:c0d0	240.51.192.208
cb15:901b:901b:1324:ada3:b51e:f033:c0d1	240.51.192.209
cb15:901b:901b:1324:ada3:b51e:f033:c0d2	240.51.192.210
cb15:901b:901b:1324:ada3:b51e:f033:c0d3	240.51.192.211
cb15:901b:901b:1324:ada3:b51e:f033:c0d4	240.51.192.212
cb15:901b:901b:1324:ada3:b51e:f033:c0d5	240.51.192.213
cb15:901b:901b:1324:ada3:b51e:f033:c0d6	240.51.192.214
cb15:901b:901b:1324:ada3:b51e:f033:c0d7	240.51.192.215
cb15:901b:901b:1324:ada3:b51e:f033:c0d8	240.51.192.216
cb15:901b:901b:1324:ada3:b51e:f033:c0d9	240.51.192.217
cb15:901b:901b:1324:ada3:b51e:f033:c0da	240.51.192.218
cb15:901b:901b:1324:ada3:b51e:f033:c0db	240.51.192.219
cb15:901b:901b:1324:ada3:b51e:f033:c0dc	240.51.192.220
cb15:901b:901b:1324:ada3:b51e:f033:c0dd	240.51.192.221
cb15:901b:901b:1324:ada3:b51e:f033:c0de	240.51.192.222
cb15:901b:901b:1324:ada3:b51e:f033:c0df	240.51.192.223
cb15:901b:901b:1324:ada3:b51e:f033:c0e0	240.51.192.224
cb15:901b:901b:1324:ada3:b51e:f033:c0e1	240.51.192.225
cb15:901b:901b:1324:ada3:b51e:f033:c0e2	240.51.192.226
cb15:901b:901b:1324:ada3:b51e:f033:c0e3	240.51.192.227
cb15:901b:901b:1324:ada3:b51e:f033:c0e4	240.51.192.228
cb15:901b:901b:1324:ada3:b51e:f033:c0e5	240.51.192.229
cb15:901b:901b:1324:ada3:b51e:f033:c0e6	240.51.192.230
cb15:901b:901b:1324:ada3:b51e:f033:c0e7	240.51.192.231
cb15:901b:901b:1324:ada3:b51e:f033:c0e8	240.51.192.232
cb15:901b:901b:1324:ada3:b51e:f033:c0e9	240.51.192.233
cb15:901b:901b:1324:ada3:b51e:f033:c0ea	240.51.192.234
cb15:901b:901b:1324:ada3:b51e:f033:c0eb	240.51.192.235
cb15:901b:901b:1324:ada3:b51e:f033:c0ec	240.51.192.236
cb15:901b:901b:1324:ada3:b51e:f033:c0ed	240.51.192.237
cb15:901b:901b:1324:ada3:b51e:f033:c0ee	240.51.192.238
cb15:901b:901b:1324:ada3:b51e:f033:c0ef	240.51.192.239
cb15:901b:901b:1324:ada3:b51e:f033:c0f0	240.51.192.240
cb15:901b:901b:1324:ada3:b51e:f033:c0f1	240.51.192.241
cb15:901b:901b:1324:ada3:b51e:f033:c0f2	240.51.192.242
cb15:901b:901b:1324:ada3:b51e:f033:c0f3	240.51.192.243
cb15:901b:901b:1324:ada3:b51e:f033:c0f4	240.51.192.244
cb15:901b:901b:1324:ada3:b51e:f033:c0f5	240.51.192.245
cb15:901b:901b:1324:ada3:b51e:f033:c0f6	240.51.192.246
cb15:901b:901b:1324:ada3:b51e:f033:c0f7	240.51.192.247
cb15:901b:901b:1324:ada3:b51e:f033:c0f8	240.51.192.248
cb15:901b:901b:1324:ada3:b51e:f033:c0f9	240.51.192.249
cb15:901b:901b:1324:ada3:b51e:f033:c0fa	240.51.192.250
cb15:901b:901b:1324:ada3:b51e:f033:c0fb	240.51.192.251
cb15:901b:901b:1324:ada3:b51e:f033:c0fc	240.51.192.252
cb15:901b:901b:1324:ada3:b51e:f033:c0fd	240.51.192.253
cb15:901b:901b:1324:ada3:b51e:f033:c0fe	240.51.192.254
cb15:901b:901b:1324:ada3:b51e:f033:c0ff	240.51.192.255

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.