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:cd24:8081:724:5b51:c801	91.81.200.1
cb15:901b:8024:cd24:8081:724:5b51:c802	91.81.200.2
cb15:901b:8024:cd24:8081:724:5b51:c803	91.81.200.3
cb15:901b:8024:cd24:8081:724:5b51:c804	91.81.200.4
cb15:901b:8024:cd24:8081:724:5b51:c805	91.81.200.5
cb15:901b:8024:cd24:8081:724:5b51:c806	91.81.200.6
cb15:901b:8024:cd24:8081:724:5b51:c807	91.81.200.7
cb15:901b:8024:cd24:8081:724:5b51:c808	91.81.200.8
cb15:901b:8024:cd24:8081:724:5b51:c809	91.81.200.9
cb15:901b:8024:cd24:8081:724:5b51:c80a	91.81.200.10
cb15:901b:8024:cd24:8081:724:5b51:c80b	91.81.200.11
cb15:901b:8024:cd24:8081:724:5b51:c80c	91.81.200.12
cb15:901b:8024:cd24:8081:724:5b51:c80d	91.81.200.13
cb15:901b:8024:cd24:8081:724:5b51:c80e	91.81.200.14
cb15:901b:8024:cd24:8081:724:5b51:c80f	91.81.200.15
cb15:901b:8024:cd24:8081:724:5b51:c810	91.81.200.16
cb15:901b:8024:cd24:8081:724:5b51:c811	91.81.200.17
cb15:901b:8024:cd24:8081:724:5b51:c812	91.81.200.18
cb15:901b:8024:cd24:8081:724:5b51:c813	91.81.200.19
cb15:901b:8024:cd24:8081:724:5b51:c814	91.81.200.20
cb15:901b:8024:cd24:8081:724:5b51:c815	91.81.200.21
cb15:901b:8024:cd24:8081:724:5b51:c816	91.81.200.22
cb15:901b:8024:cd24:8081:724:5b51:c817	91.81.200.23
cb15:901b:8024:cd24:8081:724:5b51:c818	91.81.200.24
cb15:901b:8024:cd24:8081:724:5b51:c819	91.81.200.25
cb15:901b:8024:cd24:8081:724:5b51:c81a	91.81.200.26
cb15:901b:8024:cd24:8081:724:5b51:c81b	91.81.200.27
cb15:901b:8024:cd24:8081:724:5b51:c81c	91.81.200.28
cb15:901b:8024:cd24:8081:724:5b51:c81d	91.81.200.29
cb15:901b:8024:cd24:8081:724:5b51:c81e	91.81.200.30
cb15:901b:8024:cd24:8081:724:5b51:c81f	91.81.200.31
cb15:901b:8024:cd24:8081:724:5b51:c820	91.81.200.32
cb15:901b:8024:cd24:8081:724:5b51:c821	91.81.200.33
cb15:901b:8024:cd24:8081:724:5b51:c822	91.81.200.34
cb15:901b:8024:cd24:8081:724:5b51:c823	91.81.200.35
cb15:901b:8024:cd24:8081:724:5b51:c824	91.81.200.36
cb15:901b:8024:cd24:8081:724:5b51:c825	91.81.200.37
cb15:901b:8024:cd24:8081:724:5b51:c826	91.81.200.38
cb15:901b:8024:cd24:8081:724:5b51:c827	91.81.200.39
cb15:901b:8024:cd24:8081:724:5b51:c828	91.81.200.40
cb15:901b:8024:cd24:8081:724:5b51:c829	91.81.200.41
cb15:901b:8024:cd24:8081:724:5b51:c82a	91.81.200.42
cb15:901b:8024:cd24:8081:724:5b51:c82b	91.81.200.43
cb15:901b:8024:cd24:8081:724:5b51:c82c	91.81.200.44
cb15:901b:8024:cd24:8081:724:5b51:c82d	91.81.200.45
cb15:901b:8024:cd24:8081:724:5b51:c82e	91.81.200.46
cb15:901b:8024:cd24:8081:724:5b51:c82f	91.81.200.47
cb15:901b:8024:cd24:8081:724:5b51:c830	91.81.200.48
cb15:901b:8024:cd24:8081:724:5b51:c831	91.81.200.49
cb15:901b:8024:cd24:8081:724:5b51:c832	91.81.200.50
cb15:901b:8024:cd24:8081:724:5b51:c833	91.81.200.51
cb15:901b:8024:cd24:8081:724:5b51:c834	91.81.200.52
cb15:901b:8024:cd24:8081:724:5b51:c835	91.81.200.53
cb15:901b:8024:cd24:8081:724:5b51:c836	91.81.200.54
cb15:901b:8024:cd24:8081:724:5b51:c837	91.81.200.55
cb15:901b:8024:cd24:8081:724:5b51:c838	91.81.200.56
cb15:901b:8024:cd24:8081:724:5b51:c839	91.81.200.57
cb15:901b:8024:cd24:8081:724:5b51:c83a	91.81.200.58
cb15:901b:8024:cd24:8081:724:5b51:c83b	91.81.200.59
cb15:901b:8024:cd24:8081:724:5b51:c83c	91.81.200.60

cb15:901b:8024:cd24:8081:724:5b51:c83d	91.81.200.61
cb15:901b:8024:cd24:8081:724:5b51:c83e	91.81.200.62
cb15:901b:8024:cd24:8081:724:5b51:c83f	91.81.200.63
cb15:901b:8024:cd24:8081:724:5b51:c840	91.81.200.64
cb15:901b:8024:cd24:8081:724:5b51:c841	91.81.200.65
cb15:901b:8024:cd24:8081:724:5b51:c842	91.81.200.66
cb15:901b:8024:cd24:8081:724:5b51:c843	91.81.200.67
cb15:901b:8024:cd24:8081:724:5b51:c844	91.81.200.68
cb15:901b:8024:cd24:8081:724:5b51:c845	91.81.200.69
cb15:901b:8024:cd24:8081:724:5b51:c846	91.81.200.70
cb15:901b:8024:cd24:8081:724:5b51:c847	91.81.200.71
cb15:901b:8024:cd24:8081:724:5b51:c848	91.81.200.72
cb15:901b:8024:cd24:8081:724:5b51:c849	91.81.200.73
cb15:901b:8024:cd24:8081:724:5b51:c84a	91.81.200.74
cb15:901b:8024:cd24:8081:724:5b51:c84b	91.81.200.75
cb15:901b:8024:cd24:8081:724:5b51:c84c	91.81.200.76
cb15:901b:8024:cd24:8081:724:5b51:c84d	91.81.200.77
cb15:901b:8024:cd24:8081:724:5b51:c84e	91.81.200.78
cb15:901b:8024:cd24:8081:724:5b51:c84f	91.81.200.79
cb15:901b:8024:cd24:8081:724:5b51:c850	91.81.200.80
cb15:901b:8024:cd24:8081:724:5b51:c851	91.81.200.81
cb15:901b:8024:cd24:8081:724:5b51:c852	91.81.200.82
cb15:901b:8024:cd24:8081:724:5b51:c853	91.81.200.83
cb15:901b:8024:cd24:8081:724:5b51:c854	91.81.200.84
cb15:901b:8024:cd24:8081:724:5b51:c855	91.81.200.85
cb15:901b:8024:cd24:8081:724:5b51:c856	91.81.200.86
cb15:901b:8024:cd24:8081:724:5b51:c857	91.81.200.87
cb15:901b:8024:cd24:8081:724:5b51:c858	91.81.200.88
cb15:901b:8024:cd24:8081:724:5b51:c859	91.81.200.89
cb15:901b:8024:cd24:8081:724:5b51:c85a	91.81.200.90
cb15:901b:8024:cd24:8081:724:5b51:c85b	91.81.200.91
cb15:901b:8024:cd24:8081:724:5b51:c85c	91.81.200.92
cb15:901b:8024:cd24:8081:724:5b51:c85d	91.81.200.93
cb15:901b:8024:cd24:8081:724:5b51:c85e	91.81.200.94
cb15:901b:8024:cd24:8081:724:5b51:c85f	91.81.200.95
cb15:901b:8024:cd24:8081:724:5b51:c860	91.81.200.96
cb15:901b:8024:cd24:8081:724:5b51:c861	91.81.200.97
cb15:901b:8024:cd24:8081:724:5b51:c862	91.81.200.98
cb15:901b:8024:cd24:8081:724:5b51:c863	91.81.200.99
cb15:901b:8024:cd24:8081:724:5b51:c864	91.81.200.100
cb15:901b:8024:cd24:8081:724:5b51:c865	91.81.200.101
cb15:901b:8024:cd24:8081:724:5b51:c866	91.81.200.102
cb15:901b:8024:cd24:8081:724:5b51:c867	91.81.200.103
cb15:901b:8024:cd24:8081:724:5b51:c868	91.81.200.104
cb15:901b:8024:cd24:8081:724:5b51:c869	91.81.200.105
cb15:901b:8024:cd24:8081:724:5b51:c86a	91.81.200.106
cb15:901b:8024:cd24:8081:724:5b51:c86b	91.81.200.107
cb15:901b:8024:cd24:8081:724:5b51:c86c	91.81.200.108
cb15:901b:8024:cd24:8081:724:5b51:c86d	91.81.200.109
cb15:901b:8024:cd24:8081:724:5b51:c86e	91.81.200.110
cb15:901b:8024:cd24:8081:724:5b51:c86f	91.81.200.111
cb15:901b:8024:cd24:8081:724:5b51:c870	91.81.200.112
cb15:901b:8024:cd24:8081:724:5b51:c871	91.81.200.113
cb15:901b:8024:cd24:8081:724:5b51:c872	91.81.200.114
cb15:901b:8024:cd24:8081:724:5b51:c873	91.81.200.115
cb15:901b:8024:cd24:8081:724:5b51:c874	91.81.200.116
cb15:901b:8024:cd24:8081:724:5b51:c875	91.81.200.117
cb15:901b:8024:cd24:8081:724:5b51:c876	91.81.200.118
cb15:901b:8024:cd24:8081:724:5b51:c877	91.81.200.119
cb15:901b:8024:cd24:8081:724:5b51:c878	91.81.200.120

cb15:901b:8024:cd24:8081:724:5b51:c879	91.81.200.121
cb15:901b:8024:cd24:8081:724:5b51:c87a	91.81.200.122
cb15:901b:8024:cd24:8081:724:5b51:c87b	91.81.200.123
cb15:901b:8024:cd24:8081:724:5b51:c87c	91.81.200.124
cb15:901b:8024:cd24:8081:724:5b51:c87d	91.81.200.125
cb15:901b:8024:cd24:8081:724:5b51:c87e	91.81.200.126
cb15:901b:8024:cd24:8081:724:5b51:c87f	91.81.200.127
cb15:901b:8024:cd24:8081:724:5b51:c880	91.81.200.128
cb15:901b:8024:cd24:8081:724:5b51:c881	91.81.200.129
cb15:901b:8024:cd24:8081:724:5b51:c882	91.81.200.130
cb15:901b:8024:cd24:8081:724:5b51:c883	91.81.200.131
cb15:901b:8024:cd24:8081:724:5b51:c884	91.81.200.132
cb15:901b:8024:cd24:8081:724:5b51:c885	91.81.200.133
cb15:901b:8024:cd24:8081:724:5b51:c886	91.81.200.134
cb15:901b:8024:cd24:8081:724:5b51:c887	91.81.200.135
cb15:901b:8024:cd24:8081:724:5b51:c888	91.81.200.136
cb15:901b:8024:cd24:8081:724:5b51:c889	91.81.200.137
cb15:901b:8024:cd24:8081:724:5b51:c88a	91.81.200.138
cb15:901b:8024:cd24:8081:724:5b51:c88b	91.81.200.139
cb15:901b:8024:cd24:8081:724:5b51:c88c	91.81.200.140
cb15:901b:8024:cd24:8081:724:5b51:c88d	91.81.200.141
cb15:901b:8024:cd24:8081:724:5b51:c88e	91.81.200.142
cb15:901b:8024:cd24:8081:724:5b51:c88f	91.81.200.143
cb15:901b:8024:cd24:8081:724:5b51:c890	91.81.200.144
cb15:901b:8024:cd24:8081:724:5b51:c891	91.81.200.145
cb15:901b:8024:cd24:8081:724:5b51:c892	91.81.200.146
cb15:901b:8024:cd24:8081:724:5b51:c893	91.81.200.147
cb15:901b:8024:cd24:8081:724:5b51:c894	91.81.200.148
cb15:901b:8024:cd24:8081:724:5b51:c895	91.81.200.149
cb15:901b:8024:cd24:8081:724:5b51:c896	91.81.200.150
cb15:901b:8024:cd24:8081:724:5b51:c897	91.81.200.151
cb15:901b:8024:cd24:8081:724:5b51:c898	91.81.200.152
cb15:901b:8024:cd24:8081:724:5b51:c899	91.81.200.153
cb15:901b:8024:cd24:8081:724:5b51:c89a	91.81.200.154
cb15:901b:8024:cd24:8081:724:5b51:c89b	91.81.200.155
cb15:901b:8024:cd24:8081:724:5b51:c89c	91.81.200.156
cb15:901b:8024:cd24:8081:724:5b51:c89d	91.81.200.157
cb15:901b:8024:cd24:8081:724:5b51:c89e	91.81.200.158
cb15:901b:8024:cd24:8081:724:5b51:c89f	91.81.200.159
cb15:901b:8024:cd24:8081:724:5b51:c8a0	91.81.200.160
cb15:901b:8024:cd24:8081:724:5b51:c8a1	91.81.200.161
cb15:901b:8024:cd24:8081:724:5b51:c8a2	91.81.200.162
cb15:901b:8024:cd24:8081:724:5b51:c8a3	91.81.200.163
cb15:901b:8024:cd24:8081:724:5b51:c8a4	91.81.200.164
cb15:901b:8024:cd24:8081:724:5b51:c8a5	91.81.200.165
cb15:901b:8024:cd24:8081:724:5b51:c8a6	91.81.200.166
cb15:901b:8024:cd24:8081:724:5b51:c8a7	91.81.200.167
cb15:901b:8024:cd24:8081:724:5b51:c8a8	91.81.200.168
cb15:901b:8024:cd24:8081:724:5b51:c8a9	91.81.200.169
cb15:901b:8024:cd24:8081:724:5b51:c8aa	91.81.200.170
cb15:901b:8024:cd24:8081:724:5b51:c8ab	91.81.200.171
cb15:901b:8024:cd24:8081:724:5b51:c8ac	91.81.200.172
cb15:901b:8024:cd24:8081:724:5b51:c8ad	91.81.200.173
cb15:901b:8024:cd24:8081:724:5b51:c8ae	91.81.200.174
cb15:901b:8024:cd24:8081:724:5b51:c8af	91.81.200.175
cb15:901b:8024:cd24:8081:724:5b51:c8b0	91.81.200.176
cb15:901b:8024:cd24:8081:724:5b51:c8b1	91.81.200.177
cb15:901b:8024:cd24:8081:724:5b51:c8b2	91.81.200.178
cb15:901b:8024:cd24:8081:724:5b51:c8b3	91.81.200.179
cb15:901b:8024:cd24:8081:724:5b51:c8b4	91.81.200.180

cb15:901b:8024:cd24:8081:724:5b51:c8b5	91.81.200.181
cb15:901b:8024:cd24:8081:724:5b51:c8b6	91.81.200.182
cb15:901b:8024:cd24:8081:724:5b51:c8b7	91.81.200.183
cb15:901b:8024:cd24:8081:724:5b51:c8b8	91.81.200.184
cb15:901b:8024:cd24:8081:724:5b51:c8b9	91.81.200.185
cb15:901b:8024:cd24:8081:724:5b51:c8ba	91.81.200.186
cb15:901b:8024:cd24:8081:724:5b51:c8bb	91.81.200.187
cb15:901b:8024:cd24:8081:724:5b51:c8bc	91.81.200.188
cb15:901b:8024:cd24:8081:724:5b51:c8bd	91.81.200.189
cb15:901b:8024:cd24:8081:724:5b51:c8be	91.81.200.190
cb15:901b:8024:cd24:8081:724:5b51:c8bf	91.81.200.191
cb15:901b:8024:cd24:8081:724:5b51:c8c0	91.81.200.192
cb15:901b:8024:cd24:8081:724:5b51:c8c1	91.81.200.193
cb15:901b:8024:cd24:8081:724:5b51:c8c2	91.81.200.194
cb15:901b:8024:cd24:8081:724:5b51:c8c3	91.81.200.195
cb15:901b:8024:cd24:8081:724:5b51:c8c4	91.81.200.196
cb15:901b:8024:cd24:8081:724:5b51:c8c5	91.81.200.197
cb15:901b:8024:cd24:8081:724:5b51:c8c6	91.81.200.198
cb15:901b:8024:cd24:8081:724:5b51:c8c7	91.81.200.199
cb15:901b:8024:cd24:8081:724:5b51:c8c8	91.81.200.200
cb15:901b:8024:cd24:8081:724:5b51:c8c9	91.81.200.201
cb15:901b:8024:cd24:8081:724:5b51:c8ca	91.81.200.202
cb15:901b:8024:cd24:8081:724:5b51:c8cb	91.81.200.203
cb15:901b:8024:cd24:8081:724:5b51:c8cc	91.81.200.204
cb15:901b:8024:cd24:8081:724:5b51:c8cd	91.81.200.205
cb15:901b:8024:cd24:8081:724:5b51:c8ce	91.81.200.206
cb15:901b:8024:cd24:8081:724:5b51:c8cf	91.81.200.207
cb15:901b:8024:cd24:8081:724:5b51:c8d0	91.81.200.208
cb15:901b:8024:cd24:8081:724:5b51:c8d1	91.81.200.209
cb15:901b:8024:cd24:8081:724:5b51:c8d2	91.81.200.210
cb15:901b:8024:cd24:8081:724:5b51:c8d3	91.81.200.211
cb15:901b:8024:cd24:8081:724:5b51:c8d4	91.81.200.212
cb15:901b:8024:cd24:8081:724:5b51:c8d5	91.81.200.213
cb15:901b:8024:cd24:8081:724:5b51:c8d6	91.81.200.214
cb15:901b:8024:cd24:8081:724:5b51:c8d7	91.81.200.215
cb15:901b:8024:cd24:8081:724:5b51:c8d8	91.81.200.216
cb15:901b:8024:cd24:8081:724:5b51:c8d9	91.81.200.217
cb15:901b:8024:cd24:8081:724:5b51:c8da	91.81.200.218
cb15:901b:8024:cd24:8081:724:5b51:c8db	91.81.200.219
cb15:901b:8024:cd24:8081:724:5b51:c8dc	91.81.200.220
cb15:901b:8024:cd24:8081:724:5b51:c8dd	91.81.200.221
cb15:901b:8024:cd24:8081:724:5b51:c8de	91.81.200.222
cb15:901b:8024:cd24:8081:724:5b51:c8df	91.81.200.223
cb15:901b:8024:cd24:8081:724:5b51:c8e0	91.81.200.224
cb15:901b:8024:cd24:8081:724:5b51:c8e1	91.81.200.225
cb15:901b:8024:cd24:8081:724:5b51:c8e2	91.81.200.226
cb15:901b:8024:cd24:8081:724:5b51:c8e3	91.81.200.227
cb15:901b:8024:cd24:8081:724:5b51:c8e4	91.81.200.228
cb15:901b:8024:cd24:8081:724:5b51:c8e5	91.81.200.229
cb15:901b:8024:cd24:8081:724:5b51:c8e6	91.81.200.230
cb15:901b:8024:cd24:8081:724:5b51:c8e7	91.81.200.231
cb15:901b:8024:cd24:8081:724:5b51:c8e8	91.81.200.232
cb15:901b:8024:cd24:8081:724:5b51:c8e9	91.81.200.233
cb15:901b:8024:cd24:8081:724:5b51:c8ea	91.81.200.234
cb15:901b:8024:cd24:8081:724:5b51:c8eb	91.81.200.235
cb15:901b:8024:cd24:8081:724:5b51:c8ec	91.81.200.236
cb15:901b:8024:cd24:8081:724:5b51:c8ed	91.81.200.237
cb15:901b:8024:cd24:8081:724:5b51:c8ee	91.81.200.238
cb15:901b:8024:cd24:8081:724:5b51:c8ef	91.81.200.239
cb15:901b:8024:cd24:8081:724:5b51:c8f0	91.81.200.240
cb15:901b:8024:cd24:8081:724:5b51:c8f1	91.81.200.241
cb15:901b:8024:cd24:8081:724:5b51:c8f2	91.81.200.242
cb15:901b:8024:cd24:8081:724:5b51:c8f3	91.81.200.243
cb15:901b:8024:cd24:8081:724:5b51:c8f4	91.81.200.244
cb15:901b:8024:cd24:8081:724:5b51:c8f5	91.81.200.245
cb15:901b:8024:cd24:8081:724:5b51:c8f6	91.81.200.246
cb15:901b:8024:cd24:8081:724:5b51:c8f7	91.81.200.247
cb15:901b:8024:cd24:8081:724:5b51:c8f8	91.81.200.248
cb15:901b:8024:cd24:8081:724:5b51:c8f9	91.81.200.249
cb15:901b:8024:cd24:8081:724:5b51:c8fa	91.81.200.250
cb15:901b:8024:cd24:8081:724:5b51:c8fb	91.81.200.251
cb15:901b:8024:cd24:8081:724:5b51:c8fc	91.81.200.252
cb15:901b:8024:cd24:8081:724:5b51:c8fd	91.81.200.253
cb15:901b:8024:cd24:8081:724:5b51:c8fe	91.81.200.254
cb15:901b:8024:cd24:8081:724:5b51:c8ff	91.81.200.255

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.