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:91ca:3155:75ff:f801	117.255.248.1
cb15:901b:8024:901b:91ca:3155:75ff:f802	117.255.248.2
cb15:901b:8024:901b:91ca:3155:75ff:f803	117.255.248.3
cb15:901b:8024:901b:91ca:3155:75ff:f804	117.255.248.4
cb15:901b:8024:901b:91ca:3155:75ff:f805	117.255.248.5
cb15:901b:8024:901b:91ca:3155:75ff:f806	117.255.248.6
cb15:901b:8024:901b:91ca:3155:75ff:f807	117.255.248.7
cb15:901b:8024:901b:91ca:3155:75ff:f808	117.255.248.8
cb15:901b:8024:901b:91ca:3155:75ff:f809	117.255.248.9
cb15:901b:8024:901b:91ca:3155:75ff:f80a	117.255.248.10
cb15:901b:8024:901b:91ca:3155:75ff:f80b	117.255.248.11
cb15:901b:8024:901b:91ca:3155:75ff:f80c	117.255.248.12
cb15:901b:8024:901b:91ca:3155:75ff:f80d	117.255.248.13
cb15:901b:8024:901b:91ca:3155:75ff:f80e	117.255.248.14
cb15:901b:8024:901b:91ca:3155:75ff:f80f	117.255.248.15
cb15:901b:8024:901b:91ca:3155:75ff:f810	117.255.248.16
cb15:901b:8024:901b:91ca:3155:75ff:f811	117.255.248.17
cb15:901b:8024:901b:91ca:3155:75ff:f812	117.255.248.18
cb15:901b:8024:901b:91ca:3155:75ff:f813	117.255.248.19
cb15:901b:8024:901b:91ca:3155:75ff:f814	117.255.248.20
cb15:901b:8024:901b:91ca:3155:75ff:f815	117.255.248.21
cb15:901b:8024:901b:91ca:3155:75ff:f816	117.255.248.22
cb15:901b:8024:901b:91ca:3155:75ff:f817	117.255.248.23
cb15:901b:8024:901b:91ca:3155:75ff:f818	117.255.248.24
cb15:901b:8024:901b:91ca:3155:75ff:f819	117.255.248.25
cb15:901b:8024:901b:91ca:3155:75ff:f81a	117.255.248.26
cb15:901b:8024:901b:91ca:3155:75ff:f81b	117.255.248.27
cb15:901b:8024:901b:91ca:3155:75ff:f81c	117.255.248.28
cb15:901b:8024:901b:91ca:3155:75ff:f81d	117.255.248.29
cb15:901b:8024:901b:91ca:3155:75ff:f81e	117.255.248.30
cb15:901b:8024:901b:91ca:3155:75ff:f81f	117.255.248.31
cb15:901b:8024:901b:91ca:3155:75ff:f820	117.255.248.32
cb15:901b:8024:901b:91ca:3155:75ff:f821	117.255.248.33
cb15:901b:8024:901b:91ca:3155:75ff:f822	117.255.248.34
cb15:901b:8024:901b:91ca:3155:75ff:f823	117.255.248.35
cb15:901b:8024:901b:91ca:3155:75ff:f824	117.255.248.36
cb15:901b:8024:901b:91ca:3155:75ff:f825	117.255.248.37
cb15:901b:8024:901b:91ca:3155:75ff:f826	117.255.248.38
cb15:901b:8024:901b:91ca:3155:75ff:f827	117.255.248.39
cb15:901b:8024:901b:91ca:3155:75ff:f828	117.255.248.40
cb15:901b:8024:901b:91ca:3155:75ff:f829	117.255.248.41
cb15:901b:8024:901b:91ca:3155:75ff:f82a	117.255.248.42
cb15:901b:8024:901b:91ca:3155:75ff:f82b	117.255.248.43
cb15:901b:8024:901b:91ca:3155:75ff:f82c	117.255.248.44
cb15:901b:8024:901b:91ca:3155:75ff:f82d	117.255.248.45
cb15:901b:8024:901b:91ca:3155:75ff:f82e	117.255.248.46
cb15:901b:8024:901b:91ca:3155:75ff:f82f	117.255.248.47
cb15:901b:8024:901b:91ca:3155:75ff:f830	117.255.248.48
cb15:901b:8024:901b:91ca:3155:75ff:f831	117.255.248.49
cb15:901b:8024:901b:91ca:3155:75ff:f832	117.255.248.50
cb15:901b:8024:901b:91ca:3155:75ff:f833	117.255.248.51
cb15:901b:8024:901b:91ca:3155:75ff:f834	117.255.248.52
cb15:901b:8024:901b:91ca:3155:75ff:f835	117.255.248.53
cb15:901b:8024:901b:91ca:3155:75ff:f836	117.255.248.54
cb15:901b:8024:901b:91ca:3155:75ff:f837	117.255.248.55
cb15:901b:8024:901b:91ca:3155:75ff:f838	117.255.248.56
cb15:901b:8024:901b:91ca:3155:75ff:f839	117.255.248.57
cb15:901b:8024:901b:91ca:3155:75ff:f83a	117.255.248.58
cb15:901b:8024:901b:91ca:3155:75ff:f83b	117.255.248.59
cb15:901b:8024:901b:91ca:3155:75ff:f83c	117.255.248.60

cb15:901b:8024:901b:91ca:3155:75ff:f83d	117.255.248.61
cb15:901b:8024:901b:91ca:3155:75ff:f83e	117.255.248.62
cb15:901b:8024:901b:91ca:3155:75ff:f83f	117.255.248.63
cb15:901b:8024:901b:91ca:3155:75ff:f840	117.255.248.64
cb15:901b:8024:901b:91ca:3155:75ff:f841	117.255.248.65
cb15:901b:8024:901b:91ca:3155:75ff:f842	117.255.248.66
cb15:901b:8024:901b:91ca:3155:75ff:f843	117.255.248.67
cb15:901b:8024:901b:91ca:3155:75ff:f844	117.255.248.68
cb15:901b:8024:901b:91ca:3155:75ff:f845	117.255.248.69
cb15:901b:8024:901b:91ca:3155:75ff:f846	117.255.248.70
cb15:901b:8024:901b:91ca:3155:75ff:f847	117.255.248.71
cb15:901b:8024:901b:91ca:3155:75ff:f848	117.255.248.72
cb15:901b:8024:901b:91ca:3155:75ff:f849	117.255.248.73
cb15:901b:8024:901b:91ca:3155:75ff:f84a	117.255.248.74
cb15:901b:8024:901b:91ca:3155:75ff:f84b	117.255.248.75
cb15:901b:8024:901b:91ca:3155:75ff:f84c	117.255.248.76
cb15:901b:8024:901b:91ca:3155:75ff:f84d	117.255.248.77
cb15:901b:8024:901b:91ca:3155:75ff:f84e	117.255.248.78
cb15:901b:8024:901b:91ca:3155:75ff:f84f	117.255.248.79
cb15:901b:8024:901b:91ca:3155:75ff:f850	117.255.248.80
cb15:901b:8024:901b:91ca:3155:75ff:f851	117.255.248.81
cb15:901b:8024:901b:91ca:3155:75ff:f852	117.255.248.82
cb15:901b:8024:901b:91ca:3155:75ff:f853	117.255.248.83
cb15:901b:8024:901b:91ca:3155:75ff:f854	117.255.248.84
cb15:901b:8024:901b:91ca:3155:75ff:f855	117.255.248.85
cb15:901b:8024:901b:91ca:3155:75ff:f856	117.255.248.86
cb15:901b:8024:901b:91ca:3155:75ff:f857	117.255.248.87
cb15:901b:8024:901b:91ca:3155:75ff:f858	117.255.248.88
cb15:901b:8024:901b:91ca:3155:75ff:f859	117.255.248.89
cb15:901b:8024:901b:91ca:3155:75ff:f85a	117.255.248.90
cb15:901b:8024:901b:91ca:3155:75ff:f85b	117.255.248.91
cb15:901b:8024:901b:91ca:3155:75ff:f85c	117.255.248.92
cb15:901b:8024:901b:91ca:3155:75ff:f85d	117.255.248.93
cb15:901b:8024:901b:91ca:3155:75ff:f85e	117.255.248.94
cb15:901b:8024:901b:91ca:3155:75ff:f85f	117.255.248.95
cb15:901b:8024:901b:91ca:3155:75ff:f860	117.255.248.96
cb15:901b:8024:901b:91ca:3155:75ff:f861	117.255.248.97
cb15:901b:8024:901b:91ca:3155:75ff:f862	117.255.248.98
cb15:901b:8024:901b:91ca:3155:75ff:f863	117.255.248.99
cb15:901b:8024:901b:91ca:3155:75ff:f864	117.255.248.100
cb15:901b:8024:901b:91ca:3155:75ff:f865	117.255.248.101
cb15:901b:8024:901b:91ca:3155:75ff:f866	117.255.248.102
cb15:901b:8024:901b:91ca:3155:75ff:f867	117.255.248.103
cb15:901b:8024:901b:91ca:3155:75ff:f868	117.255.248.104
cb15:901b:8024:901b:91ca:3155:75ff:f869	117.255.248.105
cb15:901b:8024:901b:91ca:3155:75ff:f86a	117.255.248.106
cb15:901b:8024:901b:91ca:3155:75ff:f86b	117.255.248.107
cb15:901b:8024:901b:91ca:3155:75ff:f86c	117.255.248.108
cb15:901b:8024:901b:91ca:3155:75ff:f86d	117.255.248.109
cb15:901b:8024:901b:91ca:3155:75ff:f86e	117.255.248.110
cb15:901b:8024:901b:91ca:3155:75ff:f86f	117.255.248.111
cb15:901b:8024:901b:91ca:3155:75ff:f870	117.255.248.112
cb15:901b:8024:901b:91ca:3155:75ff:f871	117.255.248.113
cb15:901b:8024:901b:91ca:3155:75ff:f872	117.255.248.114
cb15:901b:8024:901b:91ca:3155:75ff:f873	117.255.248.115
cb15:901b:8024:901b:91ca:3155:75ff:f874	117.255.248.116
cb15:901b:8024:901b:91ca:3155:75ff:f875	117.255.248.117
cb15:901b:8024:901b:91ca:3155:75ff:f876	117.255.248.118
cb15:901b:8024:901b:91ca:3155:75ff:f877	117.255.248.119
cb15:901b:8024:901b:91ca:3155:75ff:f878	117.255.248.120

cb15:901b:8024:901b:91ca:3155:75ff:f879	117.255.248.121
cb15:901b:8024:901b:91ca:3155:75ff:f87a	117.255.248.122
cb15:901b:8024:901b:91ca:3155:75ff:f87b	117.255.248.123
cb15:901b:8024:901b:91ca:3155:75ff:f87c	117.255.248.124
cb15:901b:8024:901b:91ca:3155:75ff:f87d	117.255.248.125
cb15:901b:8024:901b:91ca:3155:75ff:f87e	117.255.248.126
cb15:901b:8024:901b:91ca:3155:75ff:f87f	117.255.248.127
cb15:901b:8024:901b:91ca:3155:75ff:f880	117.255.248.128
cb15:901b:8024:901b:91ca:3155:75ff:f881	117.255.248.129
cb15:901b:8024:901b:91ca:3155:75ff:f882	117.255.248.130
cb15:901b:8024:901b:91ca:3155:75ff:f883	117.255.248.131
cb15:901b:8024:901b:91ca:3155:75ff:f884	117.255.248.132
cb15:901b:8024:901b:91ca:3155:75ff:f885	117.255.248.133
cb15:901b:8024:901b:91ca:3155:75ff:f886	117.255.248.134
cb15:901b:8024:901b:91ca:3155:75ff:f887	117.255.248.135
cb15:901b:8024:901b:91ca:3155:75ff:f888	117.255.248.136
cb15:901b:8024:901b:91ca:3155:75ff:f889	117.255.248.137
cb15:901b:8024:901b:91ca:3155:75ff:f88a	117.255.248.138
cb15:901b:8024:901b:91ca:3155:75ff:f88b	117.255.248.139
cb15:901b:8024:901b:91ca:3155:75ff:f88c	117.255.248.140
cb15:901b:8024:901b:91ca:3155:75ff:f88d	117.255.248.141
cb15:901b:8024:901b:91ca:3155:75ff:f88e	117.255.248.142
cb15:901b:8024:901b:91ca:3155:75ff:f88f	117.255.248.143
cb15:901b:8024:901b:91ca:3155:75ff:f890	117.255.248.144
cb15:901b:8024:901b:91ca:3155:75ff:f891	117.255.248.145
cb15:901b:8024:901b:91ca:3155:75ff:f892	117.255.248.146
cb15:901b:8024:901b:91ca:3155:75ff:f893	117.255.248.147
cb15:901b:8024:901b:91ca:3155:75ff:f894	117.255.248.148
cb15:901b:8024:901b:91ca:3155:75ff:f895	117.255.248.149
cb15:901b:8024:901b:91ca:3155:75ff:f896	117.255.248.150
cb15:901b:8024:901b:91ca:3155:75ff:f897	117.255.248.151
cb15:901b:8024:901b:91ca:3155:75ff:f898	117.255.248.152
cb15:901b:8024:901b:91ca:3155:75ff:f899	117.255.248.153
cb15:901b:8024:901b:91ca:3155:75ff:f89a	117.255.248.154
cb15:901b:8024:901b:91ca:3155:75ff:f89b	117.255.248.155
cb15:901b:8024:901b:91ca:3155:75ff:f89c	117.255.248.156
cb15:901b:8024:901b:91ca:3155:75ff:f89d	117.255.248.157
cb15:901b:8024:901b:91ca:3155:75ff:f89e	117.255.248.158
cb15:901b:8024:901b:91ca:3155:75ff:f89f	117.255.248.159
cb15:901b:8024:901b:91ca:3155:75ff:f8a0	117.255.248.160
cb15:901b:8024:901b:91ca:3155:75ff:f8a1	117.255.248.161
cb15:901b:8024:901b:91ca:3155:75ff:f8a2	117.255.248.162
cb15:901b:8024:901b:91ca:3155:75ff:f8a3	117.255.248.163
cb15:901b:8024:901b:91ca:3155:75ff:f8a4	117.255.248.164
cb15:901b:8024:901b:91ca:3155:75ff:f8a5	117.255.248.165
cb15:901b:8024:901b:91ca:3155:75ff:f8a6	117.255.248.166
cb15:901b:8024:901b:91ca:3155:75ff:f8a7	117.255.248.167
cb15:901b:8024:901b:91ca:3155:75ff:f8a8	117.255.248.168
cb15:901b:8024:901b:91ca:3155:75ff:f8a9	117.255.248.169
cb15:901b:8024:901b:91ca:3155:75ff:f8aa	117.255.248.170
cb15:901b:8024:901b:91ca:3155:75ff:f8ab	117.255.248.171
cb15:901b:8024:901b:91ca:3155:75ff:f8ac	117.255.248.172
cb15:901b:8024:901b:91ca:3155:75ff:f8ad	117.255.248.173
cb15:901b:8024:901b:91ca:3155:75ff:f8ae	117.255.248.174
cb15:901b:8024:901b:91ca:3155:75ff:f8af	117.255.248.175
cb15:901b:8024:901b:91ca:3155:75ff:f8b0	117.255.248.176
cb15:901b:8024:901b:91ca:3155:75ff:f8b1	117.255.248.177
cb15:901b:8024:901b:91ca:3155:75ff:f8b2	117.255.248.178
cb15:901b:8024:901b:91ca:3155:75ff:f8b3	117.255.248.179
cb15:901b:8024:901b:91ca:3155:75ff:f8b4	117.255.248.180

cb15:901b:8024:901b:91ca:3155:75ff:f8b5	117.255.248.181
cb15:901b:8024:901b:91ca:3155:75ff:f8b6	117.255.248.182
cb15:901b:8024:901b:91ca:3155:75ff:f8b7	117.255.248.183
cb15:901b:8024:901b:91ca:3155:75ff:f8b8	117.255.248.184
cb15:901b:8024:901b:91ca:3155:75ff:f8b9	117.255.248.185
cb15:901b:8024:901b:91ca:3155:75ff:f8ba	117.255.248.186
cb15:901b:8024:901b:91ca:3155:75ff:f8bb	117.255.248.187
cb15:901b:8024:901b:91ca:3155:75ff:f8bc	117.255.248.188
cb15:901b:8024:901b:91ca:3155:75ff:f8bd	117.255.248.189
cb15:901b:8024:901b:91ca:3155:75ff:f8be	117.255.248.190
cb15:901b:8024:901b:91ca:3155:75ff:f8bf	117.255.248.191
cb15:901b:8024:901b:91ca:3155:75ff:f8c0	117.255.248.192
cb15:901b:8024:901b:91ca:3155:75ff:f8c1	117.255.248.193
cb15:901b:8024:901b:91ca:3155:75ff:f8c2	117.255.248.194
cb15:901b:8024:901b:91ca:3155:75ff:f8c3	117.255.248.195
cb15:901b:8024:901b:91ca:3155:75ff:f8c4	117.255.248.196
cb15:901b:8024:901b:91ca:3155:75ff:f8c5	117.255.248.197
cb15:901b:8024:901b:91ca:3155:75ff:f8c6	117.255.248.198
cb15:901b:8024:901b:91ca:3155:75ff:f8c7	117.255.248.199
cb15:901b:8024:901b:91ca:3155:75ff:f8c8	117.255.248.200
cb15:901b:8024:901b:91ca:3155:75ff:f8c9	117.255.248.201
cb15:901b:8024:901b:91ca:3155:75ff:f8ca	117.255.248.202
cb15:901b:8024:901b:91ca:3155:75ff:f8cb	117.255.248.203
cb15:901b:8024:901b:91ca:3155:75ff:f8cc	117.255.248.204
cb15:901b:8024:901b:91ca:3155:75ff:f8cd	117.255.248.205
cb15:901b:8024:901b:91ca:3155:75ff:f8ce	117.255.248.206
cb15:901b:8024:901b:91ca:3155:75ff:f8cf	117.255.248.207
cb15:901b:8024:901b:91ca:3155:75ff:f8d0	117.255.248.208
cb15:901b:8024:901b:91ca:3155:75ff:f8d1	117.255.248.209
cb15:901b:8024:901b:91ca:3155:75ff:f8d2	117.255.248.210
cb15:901b:8024:901b:91ca:3155:75ff:f8d3	117.255.248.211
cb15:901b:8024:901b:91ca:3155:75ff:f8d4	117.255.248.212
cb15:901b:8024:901b:91ca:3155:75ff:f8d5	117.255.248.213
cb15:901b:8024:901b:91ca:3155:75ff:f8d6	117.255.248.214
cb15:901b:8024:901b:91ca:3155:75ff:f8d7	117.255.248.215
cb15:901b:8024:901b:91ca:3155:75ff:f8d8	117.255.248.216
cb15:901b:8024:901b:91ca:3155:75ff:f8d9	117.255.248.217
cb15:901b:8024:901b:91ca:3155:75ff:f8da	117.255.248.218
cb15:901b:8024:901b:91ca:3155:75ff:f8db	117.255.248.219
cb15:901b:8024:901b:91ca:3155:75ff:f8dc	117.255.248.220
cb15:901b:8024:901b:91ca:3155:75ff:f8dd	117.255.248.221
cb15:901b:8024:901b:91ca:3155:75ff:f8de	117.255.248.222
cb15:901b:8024:901b:91ca:3155:75ff:f8df	117.255.248.223
cb15:901b:8024:901b:91ca:3155:75ff:f8e0	117.255.248.224
cb15:901b:8024:901b:91ca:3155:75ff:f8e1	117.255.248.225
cb15:901b:8024:901b:91ca:3155:75ff:f8e2	117.255.248.226
cb15:901b:8024:901b:91ca:3155:75ff:f8e3	117.255.248.227
cb15:901b:8024:901b:91ca:3155:75ff:f8e4	117.255.248.228
cb15:901b:8024:901b:91ca:3155:75ff:f8e5	117.255.248.229
cb15:901b:8024:901b:91ca:3155:75ff:f8e6	117.255.248.230
cb15:901b:8024:901b:91ca:3155:75ff:f8e7	117.255.248.231
cb15:901b:8024:901b:91ca:3155:75ff:f8e8	117.255.248.232
cb15:901b:8024:901b:91ca:3155:75ff:f8e9	117.255.248.233
cb15:901b:8024:901b:91ca:3155:75ff:f8ea	117.255.248.234
cb15:901b:8024:901b:91ca:3155:75ff:f8eb	117.255.248.235
cb15:901b:8024:901b:91ca:3155:75ff:f8ec	117.255.248.236
cb15:901b:8024:901b:91ca:3155:75ff:f8ed	117.255.248.237
cb15:901b:8024:901b:91ca:3155:75ff:f8ee	117.255.248.238
cb15:901b:8024:901b:91ca:3155:75ff:f8ef	117.255.248.239
cb15:901b:8024:901b:91ca:3155:75ff:f8f0	117.255.248.240
cb15:901b:8024:901b:91ca:3155:75ff:f8f1	117.255.248.241
cb15:901b:8024:901b:91ca:3155:75ff:f8f2	117.255.248.242
cb15:901b:8024:901b:91ca:3155:75ff:f8f3	117.255.248.243
cb15:901b:8024:901b:91ca:3155:75ff:f8f4	117.255.248.244
cb15:901b:8024:901b:91ca:3155:75ff:f8f5	117.255.248.245
cb15:901b:8024:901b:91ca:3155:75ff:f8f6	117.255.248.246
cb15:901b:8024:901b:91ca:3155:75ff:f8f7	117.255.248.247
cb15:901b:8024:901b:91ca:3155:75ff:f8f8	117.255.248.248
cb15:901b:8024:901b:91ca:3155:75ff:f8f9	117.255.248.249
cb15:901b:8024:901b:91ca:3155:75ff:f8fa	117.255.248.250
cb15:901b:8024:901b:91ca:3155:75ff:f8fb	117.255.248.251
cb15:901b:8024:901b:91ca:3155:75ff:f8fc	117.255.248.252
cb15:901b:8024:901b:91ca:3155:75ff:f8fd	117.255.248.253
cb15:901b:8024:901b:91ca:3155:75ff:f8fe	117.255.248.254
cb15:901b:8024:901b:91ca:3155:75ff:f8ff	117.255.248.255

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.