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:8024:901b:91bc:cb15:1549:f001	21.73.240.1
cb15:901b:8024:901b:91bc:cb15:1549:f002	21.73.240.2
cb15:901b:8024:901b:91bc:cb15:1549:f003	21.73.240.3
cb15:901b:8024:901b:91bc:cb15:1549:f004	21.73.240.4
cb15:901b:8024:901b:91bc:cb15:1549:f005	21.73.240.5
cb15:901b:8024:901b:91bc:cb15:1549:f006	21.73.240.6
cb15:901b:8024:901b:91bc:cb15:1549:f007	21.73.240.7
cb15:901b:8024:901b:91bc:cb15:1549:f008	21.73.240.8
cb15:901b:8024:901b:91bc:cb15:1549:f009	21.73.240.9
cb15:901b:8024:901b:91bc:cb15:1549:f00a	21.73.240.10
cb15:901b:8024:901b:91bc:cb15:1549:f00b	21.73.240.11
cb15:901b:8024:901b:91bc:cb15:1549:f00c	21.73.240.12
cb15:901b:8024:901b:91bc:cb15:1549:f00d	21.73.240.13
cb15:901b:8024:901b:91bc:cb15:1549:f00e	21.73.240.14
cb15:901b:8024:901b:91bc:cb15:1549:f00f	21.73.240.15
cb15:901b:8024:901b:91bc:cb15:1549:f010	21.73.240.16
cb15:901b:8024:901b:91bc:cb15:1549:f011	21.73.240.17
cb15:901b:8024:901b:91bc:cb15:1549:f012	21.73.240.18
cb15:901b:8024:901b:91bc:cb15:1549:f013	21.73.240.19
cb15:901b:8024:901b:91bc:cb15:1549:f014	21.73.240.20
cb15:901b:8024:901b:91bc:cb15:1549:f015	21.73.240.21
cb15:901b:8024:901b:91bc:cb15:1549:f016	21.73.240.22
cb15:901b:8024:901b:91bc:cb15:1549:f017	21.73.240.23
cb15:901b:8024:901b:91bc:cb15:1549:f018	21.73.240.24
cb15:901b:8024:901b:91bc:cb15:1549:f019	21.73.240.25
cb15:901b:8024:901b:91bc:cb15:1549:f01a	21.73.240.26
cb15:901b:8024:901b:91bc:cb15:1549:f01b	21.73.240.27
cb15:901b:8024:901b:91bc:cb15:1549:f01c	21.73.240.28
cb15:901b:8024:901b:91bc:cb15:1549:f01d	21.73.240.29
cb15:901b:8024:901b:91bc:cb15:1549:f01e	21.73.240.30
cb15:901b:8024:901b:91bc:cb15:1549:f01f	21.73.240.31
cb15:901b:8024:901b:91bc:cb15:1549:f020	21.73.240.32
cb15:901b:8024:901b:91bc:cb15:1549:f021	21.73.240.33
cb15:901b:8024:901b:91bc:cb15:1549:f022	21.73.240.34
cb15:901b:8024:901b:91bc:cb15:1549:f023	21.73.240.35
cb15:901b:8024:901b:91bc:cb15:1549:f024	21.73.240.36
cb15:901b:8024:901b:91bc:cb15:1549:f025	21.73.240.37
cb15:901b:8024:901b:91bc:cb15:1549:f026	21.73.240.38
cb15:901b:8024:901b:91bc:cb15:1549:f027	21.73.240.39
cb15:901b:8024:901b:91bc:cb15:1549:f028	21.73.240.40
cb15:901b:8024:901b:91bc:cb15:1549:f029	21.73.240.41
cb15:901b:8024:901b:91bc:cb15:1549:f02a	21.73.240.42
cb15:901b:8024:901b:91bc:cb15:1549:f02b	21.73.240.43
cb15:901b:8024:901b:91bc:cb15:1549:f02c	21.73.240.44
cb15:901b:8024:901b:91bc:cb15:1549:f02d	21.73.240.45
cb15:901b:8024:901b:91bc:cb15:1549:f02e	21.73.240.46
cb15:901b:8024:901b:91bc:cb15:1549:f02f	21.73.240.47
cb15:901b:8024:901b:91bc:cb15:1549:f030	21.73.240.48
cb15:901b:8024:901b:91bc:cb15:1549:f031	21.73.240.49
cb15:901b:8024:901b:91bc:cb15:1549:f032	21.73.240.50
cb15:901b:8024:901b:91bc:cb15:1549:f033	21.73.240.51
cb15:901b:8024:901b:91bc:cb15:1549:f034	21.73.240.52
cb15:901b:8024:901b:91bc:cb15:1549:f035	21.73.240.53
cb15:901b:8024:901b:91bc:cb15:1549:f036	21.73.240.54
cb15:901b:8024:901b:91bc:cb15:1549:f037	21.73.240.55
cb15:901b:8024:901b:91bc:cb15:1549:f038	21.73.240.56
cb15:901b:8024:901b:91bc:cb15:1549:f039	21.73.240.57
cb15:901b:8024:901b:91bc:cb15:1549:f03a	21.73.240.58
cb15:901b:8024:901b:91bc:cb15:1549:f03b	21.73.240.59
cb15:901b:8024:901b:91bc:cb15:1549:f03c	21.73.240.60

cb15:901b:8024:901b:91bc:cb15:1549:f03d	21.73.240.61
cb15:901b:8024:901b:91bc:cb15:1549:f03e	21.73.240.62
cb15:901b:8024:901b:91bc:cb15:1549:f03f	21.73.240.63
cb15:901b:8024:901b:91bc:cb15:1549:f040	21.73.240.64
cb15:901b:8024:901b:91bc:cb15:1549:f041	21.73.240.65
cb15:901b:8024:901b:91bc:cb15:1549:f042	21.73.240.66
cb15:901b:8024:901b:91bc:cb15:1549:f043	21.73.240.67
cb15:901b:8024:901b:91bc:cb15:1549:f044	21.73.240.68
cb15:901b:8024:901b:91bc:cb15:1549:f045	21.73.240.69
cb15:901b:8024:901b:91bc:cb15:1549:f046	21.73.240.70
cb15:901b:8024:901b:91bc:cb15:1549:f047	21.73.240.71
cb15:901b:8024:901b:91bc:cb15:1549:f048	21.73.240.72
cb15:901b:8024:901b:91bc:cb15:1549:f049	21.73.240.73
cb15:901b:8024:901b:91bc:cb15:1549:f04a	21.73.240.74
cb15:901b:8024:901b:91bc:cb15:1549:f04b	21.73.240.75
cb15:901b:8024:901b:91bc:cb15:1549:f04c	21.73.240.76
cb15:901b:8024:901b:91bc:cb15:1549:f04d	21.73.240.77
cb15:901b:8024:901b:91bc:cb15:1549:f04e	21.73.240.78
cb15:901b:8024:901b:91bc:cb15:1549:f04f	21.73.240.79
cb15:901b:8024:901b:91bc:cb15:1549:f050	21.73.240.80
cb15:901b:8024:901b:91bc:cb15:1549:f051	21.73.240.81
cb15:901b:8024:901b:91bc:cb15:1549:f052	21.73.240.82
cb15:901b:8024:901b:91bc:cb15:1549:f053	21.73.240.83
cb15:901b:8024:901b:91bc:cb15:1549:f054	21.73.240.84
cb15:901b:8024:901b:91bc:cb15:1549:f055	21.73.240.85
cb15:901b:8024:901b:91bc:cb15:1549:f056	21.73.240.86
cb15:901b:8024:901b:91bc:cb15:1549:f057	21.73.240.87
cb15:901b:8024:901b:91bc:cb15:1549:f058	21.73.240.88
cb15:901b:8024:901b:91bc:cb15:1549:f059	21.73.240.89
cb15:901b:8024:901b:91bc:cb15:1549:f05a	21.73.240.90
cb15:901b:8024:901b:91bc:cb15:1549:f05b	21.73.240.91
cb15:901b:8024:901b:91bc:cb15:1549:f05c	21.73.240.92
cb15:901b:8024:901b:91bc:cb15:1549:f05d	21.73.240.93
cb15:901b:8024:901b:91bc:cb15:1549:f05e	21.73.240.94
cb15:901b:8024:901b:91bc:cb15:1549:f05f	21.73.240.95
cb15:901b:8024:901b:91bc:cb15:1549:f060	21.73.240.96
cb15:901b:8024:901b:91bc:cb15:1549:f061	21.73.240.97
cb15:901b:8024:901b:91bc:cb15:1549:f062	21.73.240.98
cb15:901b:8024:901b:91bc:cb15:1549:f063	21.73.240.99
cb15:901b:8024:901b:91bc:cb15:1549:f064	21.73.240.100
cb15:901b:8024:901b:91bc:cb15:1549:f065	21.73.240.101
cb15:901b:8024:901b:91bc:cb15:1549:f066	21.73.240.102
cb15:901b:8024:901b:91bc:cb15:1549:f067	21.73.240.103
cb15:901b:8024:901b:91bc:cb15:1549:f068	21.73.240.104
cb15:901b:8024:901b:91bc:cb15:1549:f069	21.73.240.105
cb15:901b:8024:901b:91bc:cb15:1549:f06a	21.73.240.106
cb15:901b:8024:901b:91bc:cb15:1549:f06b	21.73.240.107
cb15:901b:8024:901b:91bc:cb15:1549:f06c	21.73.240.108
cb15:901b:8024:901b:91bc:cb15:1549:f06d	21.73.240.109
cb15:901b:8024:901b:91bc:cb15:1549:f06e	21.73.240.110
cb15:901b:8024:901b:91bc:cb15:1549:f06f	21.73.240.111
cb15:901b:8024:901b:91bc:cb15:1549:f070	21.73.240.112
cb15:901b:8024:901b:91bc:cb15:1549:f071	21.73.240.113
cb15:901b:8024:901b:91bc:cb15:1549:f072	21.73.240.114
cb15:901b:8024:901b:91bc:cb15:1549:f073	21.73.240.115
cb15:901b:8024:901b:91bc:cb15:1549:f074	21.73.240.116
cb15:901b:8024:901b:91bc:cb15:1549:f075	21.73.240.117
cb15:901b:8024:901b:91bc:cb15:1549:f076	21.73.240.118
cb15:901b:8024:901b:91bc:cb15:1549:f077	21.73.240.119
cb15:901b:8024:901b:91bc:cb15:1549:f078	21.73.240.120

cb15:901b:8024:901b:91bc:cb15:1549:f079	21.73.240.121
cb15:901b:8024:901b:91bc:cb15:1549:f07a	21.73.240.122
cb15:901b:8024:901b:91bc:cb15:1549:f07b	21.73.240.123
cb15:901b:8024:901b:91bc:cb15:1549:f07c	21.73.240.124
cb15:901b:8024:901b:91bc:cb15:1549:f07d	21.73.240.125
cb15:901b:8024:901b:91bc:cb15:1549:f07e	21.73.240.126
cb15:901b:8024:901b:91bc:cb15:1549:f07f	21.73.240.127
cb15:901b:8024:901b:91bc:cb15:1549:f080	21.73.240.128
cb15:901b:8024:901b:91bc:cb15:1549:f081	21.73.240.129
cb15:901b:8024:901b:91bc:cb15:1549:f082	21.73.240.130
cb15:901b:8024:901b:91bc:cb15:1549:f083	21.73.240.131
cb15:901b:8024:901b:91bc:cb15:1549:f084	21.73.240.132
cb15:901b:8024:901b:91bc:cb15:1549:f085	21.73.240.133
cb15:901b:8024:901b:91bc:cb15:1549:f086	21.73.240.134
cb15:901b:8024:901b:91bc:cb15:1549:f087	21.73.240.135
cb15:901b:8024:901b:91bc:cb15:1549:f088	21.73.240.136
cb15:901b:8024:901b:91bc:cb15:1549:f089	21.73.240.137
cb15:901b:8024:901b:91bc:cb15:1549:f08a	21.73.240.138
cb15:901b:8024:901b:91bc:cb15:1549:f08b	21.73.240.139
cb15:901b:8024:901b:91bc:cb15:1549:f08c	21.73.240.140
cb15:901b:8024:901b:91bc:cb15:1549:f08d	21.73.240.141
cb15:901b:8024:901b:91bc:cb15:1549:f08e	21.73.240.142
cb15:901b:8024:901b:91bc:cb15:1549:f08f	21.73.240.143
cb15:901b:8024:901b:91bc:cb15:1549:f090	21.73.240.144
cb15:901b:8024:901b:91bc:cb15:1549:f091	21.73.240.145
cb15:901b:8024:901b:91bc:cb15:1549:f092	21.73.240.146
cb15:901b:8024:901b:91bc:cb15:1549:f093	21.73.240.147
cb15:901b:8024:901b:91bc:cb15:1549:f094	21.73.240.148
cb15:901b:8024:901b:91bc:cb15:1549:f095	21.73.240.149
cb15:901b:8024:901b:91bc:cb15:1549:f096	21.73.240.150
cb15:901b:8024:901b:91bc:cb15:1549:f097	21.73.240.151
cb15:901b:8024:901b:91bc:cb15:1549:f098	21.73.240.152
cb15:901b:8024:901b:91bc:cb15:1549:f099	21.73.240.153
cb15:901b:8024:901b:91bc:cb15:1549:f09a	21.73.240.154
cb15:901b:8024:901b:91bc:cb15:1549:f09b	21.73.240.155
cb15:901b:8024:901b:91bc:cb15:1549:f09c	21.73.240.156
cb15:901b:8024:901b:91bc:cb15:1549:f09d	21.73.240.157
cb15:901b:8024:901b:91bc:cb15:1549:f09e	21.73.240.158
cb15:901b:8024:901b:91bc:cb15:1549:f09f	21.73.240.159
cb15:901b:8024:901b:91bc:cb15:1549:f0a0	21.73.240.160
cb15:901b:8024:901b:91bc:cb15:1549:f0a1	21.73.240.161
cb15:901b:8024:901b:91bc:cb15:1549:f0a2	21.73.240.162
cb15:901b:8024:901b:91bc:cb15:1549:f0a3	21.73.240.163
cb15:901b:8024:901b:91bc:cb15:1549:f0a4	21.73.240.164
cb15:901b:8024:901b:91bc:cb15:1549:f0a5	21.73.240.165
cb15:901b:8024:901b:91bc:cb15:1549:f0a6	21.73.240.166
cb15:901b:8024:901b:91bc:cb15:1549:f0a7	21.73.240.167
cb15:901b:8024:901b:91bc:cb15:1549:f0a8	21.73.240.168
cb15:901b:8024:901b:91bc:cb15:1549:f0a9	21.73.240.169
cb15:901b:8024:901b:91bc:cb15:1549:f0aa	21.73.240.170
cb15:901b:8024:901b:91bc:cb15:1549:f0ab	21.73.240.171
cb15:901b:8024:901b:91bc:cb15:1549:f0ac	21.73.240.172
cb15:901b:8024:901b:91bc:cb15:1549:f0ad	21.73.240.173
cb15:901b:8024:901b:91bc:cb15:1549:f0ae	21.73.240.174
cb15:901b:8024:901b:91bc:cb15:1549:f0af	21.73.240.175
cb15:901b:8024:901b:91bc:cb15:1549:f0b0	21.73.240.176
cb15:901b:8024:901b:91bc:cb15:1549:f0b1	21.73.240.177
cb15:901b:8024:901b:91bc:cb15:1549:f0b2	21.73.240.178
cb15:901b:8024:901b:91bc:cb15:1549:f0b3	21.73.240.179
cb15:901b:8024:901b:91bc:cb15:1549:f0b4	21.73.240.180

cb15:901b:8024:901b:91bc:cb15:1549:f0b5	21.73.240.181
cb15:901b:8024:901b:91bc:cb15:1549:f0b6	21.73.240.182
cb15:901b:8024:901b:91bc:cb15:1549:f0b7	21.73.240.183
cb15:901b:8024:901b:91bc:cb15:1549:f0b8	21.73.240.184
cb15:901b:8024:901b:91bc:cb15:1549:f0b9	21.73.240.185
cb15:901b:8024:901b:91bc:cb15:1549:f0ba	21.73.240.186
cb15:901b:8024:901b:91bc:cb15:1549:f0bb	21.73.240.187
cb15:901b:8024:901b:91bc:cb15:1549:f0bc	21.73.240.188
cb15:901b:8024:901b:91bc:cb15:1549:f0bd	21.73.240.189
cb15:901b:8024:901b:91bc:cb15:1549:f0be	21.73.240.190
cb15:901b:8024:901b:91bc:cb15:1549:f0bf	21.73.240.191
cb15:901b:8024:901b:91bc:cb15:1549:f0c0	21.73.240.192
cb15:901b:8024:901b:91bc:cb15:1549:f0c1	21.73.240.193
cb15:901b:8024:901b:91bc:cb15:1549:f0c2	21.73.240.194
cb15:901b:8024:901b:91bc:cb15:1549:f0c3	21.73.240.195
cb15:901b:8024:901b:91bc:cb15:1549:f0c4	21.73.240.196
cb15:901b:8024:901b:91bc:cb15:1549:f0c5	21.73.240.197
cb15:901b:8024:901b:91bc:cb15:1549:f0c6	21.73.240.198
cb15:901b:8024:901b:91bc:cb15:1549:f0c7	21.73.240.199
cb15:901b:8024:901b:91bc:cb15:1549:f0c8	21.73.240.200
cb15:901b:8024:901b:91bc:cb15:1549:f0c9	21.73.240.201
cb15:901b:8024:901b:91bc:cb15:1549:f0ca	21.73.240.202
cb15:901b:8024:901b:91bc:cb15:1549:f0cb	21.73.240.203
cb15:901b:8024:901b:91bc:cb15:1549:f0cc	21.73.240.204
cb15:901b:8024:901b:91bc:cb15:1549:f0cd	21.73.240.205
cb15:901b:8024:901b:91bc:cb15:1549:f0ce	21.73.240.206
cb15:901b:8024:901b:91bc:cb15:1549:f0cf	21.73.240.207
cb15:901b:8024:901b:91bc:cb15:1549:f0d0	21.73.240.208
cb15:901b:8024:901b:91bc:cb15:1549:f0d1	21.73.240.209
cb15:901b:8024:901b:91bc:cb15:1549:f0d2	21.73.240.210
cb15:901b:8024:901b:91bc:cb15:1549:f0d3	21.73.240.211
cb15:901b:8024:901b:91bc:cb15:1549:f0d4	21.73.240.212
cb15:901b:8024:901b:91bc:cb15:1549:f0d5	21.73.240.213
cb15:901b:8024:901b:91bc:cb15:1549:f0d6	21.73.240.214
cb15:901b:8024:901b:91bc:cb15:1549:f0d7	21.73.240.215
cb15:901b:8024:901b:91bc:cb15:1549:f0d8	21.73.240.216
cb15:901b:8024:901b:91bc:cb15:1549:f0d9	21.73.240.217
cb15:901b:8024:901b:91bc:cb15:1549:f0da	21.73.240.218
cb15:901b:8024:901b:91bc:cb15:1549:f0db	21.73.240.219
cb15:901b:8024:901b:91bc:cb15:1549:f0dc	21.73.240.220
cb15:901b:8024:901b:91bc:cb15:1549:f0dd	21.73.240.221
cb15:901b:8024:901b:91bc:cb15:1549:f0de	21.73.240.222
cb15:901b:8024:901b:91bc:cb15:1549:f0df	21.73.240.223
cb15:901b:8024:901b:91bc:cb15:1549:f0e0	21.73.240.224
cb15:901b:8024:901b:91bc:cb15:1549:f0e1	21.73.240.225
cb15:901b:8024:901b:91bc:cb15:1549:f0e2	21.73.240.226
cb15:901b:8024:901b:91bc:cb15:1549:f0e3	21.73.240.227
cb15:901b:8024:901b:91bc:cb15:1549:f0e4	21.73.240.228
cb15:901b:8024:901b:91bc:cb15:1549:f0e5	21.73.240.229
cb15:901b:8024:901b:91bc:cb15:1549:f0e6	21.73.240.230
cb15:901b:8024:901b:91bc:cb15:1549:f0e7	21.73.240.231
cb15:901b:8024:901b:91bc:cb15:1549:f0e8	21.73.240.232
cb15:901b:8024:901b:91bc:cb15:1549:f0e9	21.73.240.233
cb15:901b:8024:901b:91bc:cb15:1549:f0ea	21.73.240.234
cb15:901b:8024:901b:91bc:cb15:1549:f0eb	21.73.240.235
cb15:901b:8024:901b:91bc:cb15:1549:f0ec	21.73.240.236
cb15:901b:8024:901b:91bc:cb15:1549:f0ed	21.73.240.237
cb15:901b:8024:901b:91bc:cb15:1549:f0ee	21.73.240.238
cb15:901b:8024:901b:91bc:cb15:1549:f0ef	21.73.240.239
cb15:901b:8024:901b:91bc:cb15:1549:f0f0	21.73.240.240
cb15:901b:8024:901b:91bc:cb15:1549:f0f1	21.73.240.241
cb15:901b:8024:901b:91bc:cb15:1549:f0f2	21.73.240.242
cb15:901b:8024:901b:91bc:cb15:1549:f0f3	21.73.240.243
cb15:901b:8024:901b:91bc:cb15:1549:f0f4	21.73.240.244
cb15:901b:8024:901b:91bc:cb15:1549:f0f5	21.73.240.245
cb15:901b:8024:901b:91bc:cb15:1549:f0f6	21.73.240.246
cb15:901b:8024:901b:91bc:cb15:1549:f0f7	21.73.240.247
cb15:901b:8024:901b:91bc:cb15:1549:f0f8	21.73.240.248
cb15:901b:8024:901b:91bc:cb15:1549:f0f9	21.73.240.249
cb15:901b:8024:901b:91bc:cb15:1549:f0fa	21.73.240.250
cb15:901b:8024:901b:91bc:cb15:1549:f0fb	21.73.240.251
cb15:901b:8024:901b:91bc:cb15:1549:f0fc	21.73.240.252
cb15:901b:8024:901b:91bc:cb15:1549:f0fd	21.73.240.253
cb15:901b:8024:901b:91bc:cb15:1549:f0fe	21.73.240.254
cb15:901b:8024:901b:91bc:cb15:1549:f0ff	21.73.240.255

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.