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:adaa:5155:bc49:c801	188.73.200.1
cb15:901b:901b:1324:adaa:5155:bc49:c802	188.73.200.2
cb15:901b:901b:1324:adaa:5155:bc49:c803	188.73.200.3
cb15:901b:901b:1324:adaa:5155:bc49:c804	188.73.200.4
cb15:901b:901b:1324:adaa:5155:bc49:c805	188.73.200.5
cb15:901b:901b:1324:adaa:5155:bc49:c806	188.73.200.6
cb15:901b:901b:1324:adaa:5155:bc49:c807	188.73.200.7
cb15:901b:901b:1324:adaa:5155:bc49:c808	188.73.200.8
cb15:901b:901b:1324:adaa:5155:bc49:c809	188.73.200.9
cb15:901b:901b:1324:adaa:5155:bc49:c80a	188.73.200.10
cb15:901b:901b:1324:adaa:5155:bc49:c80b	188.73.200.11
cb15:901b:901b:1324:adaa:5155:bc49:c80c	188.73.200.12
cb15:901b:901b:1324:adaa:5155:bc49:c80d	188.73.200.13
cb15:901b:901b:1324:adaa:5155:bc49:c80e	188.73.200.14
cb15:901b:901b:1324:adaa:5155:bc49:c80f	188.73.200.15
cb15:901b:901b:1324:adaa:5155:bc49:c810	188.73.200.16
cb15:901b:901b:1324:adaa:5155:bc49:c811	188.73.200.17
cb15:901b:901b:1324:adaa:5155:bc49:c812	188.73.200.18
cb15:901b:901b:1324:adaa:5155:bc49:c813	188.73.200.19
cb15:901b:901b:1324:adaa:5155:bc49:c814	188.73.200.20
cb15:901b:901b:1324:adaa:5155:bc49:c815	188.73.200.21
cb15:901b:901b:1324:adaa:5155:bc49:c816	188.73.200.22
cb15:901b:901b:1324:adaa:5155:bc49:c817	188.73.200.23
cb15:901b:901b:1324:adaa:5155:bc49:c818	188.73.200.24
cb15:901b:901b:1324:adaa:5155:bc49:c819	188.73.200.25
cb15:901b:901b:1324:adaa:5155:bc49:c81a	188.73.200.26
cb15:901b:901b:1324:adaa:5155:bc49:c81b	188.73.200.27
cb15:901b:901b:1324:adaa:5155:bc49:c81c	188.73.200.28
cb15:901b:901b:1324:adaa:5155:bc49:c81d	188.73.200.29
cb15:901b:901b:1324:adaa:5155:bc49:c81e	188.73.200.30
cb15:901b:901b:1324:adaa:5155:bc49:c81f	188.73.200.31
cb15:901b:901b:1324:adaa:5155:bc49:c820	188.73.200.32
cb15:901b:901b:1324:adaa:5155:bc49:c821	188.73.200.33
cb15:901b:901b:1324:adaa:5155:bc49:c822	188.73.200.34
cb15:901b:901b:1324:adaa:5155:bc49:c823	188.73.200.35
cb15:901b:901b:1324:adaa:5155:bc49:c824	188.73.200.36
cb15:901b:901b:1324:adaa:5155:bc49:c825	188.73.200.37
cb15:901b:901b:1324:adaa:5155:bc49:c826	188.73.200.38
cb15:901b:901b:1324:adaa:5155:bc49:c827	188.73.200.39
cb15:901b:901b:1324:adaa:5155:bc49:c828	188.73.200.40
cb15:901b:901b:1324:adaa:5155:bc49:c829	188.73.200.41
cb15:901b:901b:1324:adaa:5155:bc49:c82a	188.73.200.42
cb15:901b:901b:1324:adaa:5155:bc49:c82b	188.73.200.43
cb15:901b:901b:1324:adaa:5155:bc49:c82c	188.73.200.44
cb15:901b:901b:1324:adaa:5155:bc49:c82d	188.73.200.45
cb15:901b:901b:1324:adaa:5155:bc49:c82e	188.73.200.46
cb15:901b:901b:1324:adaa:5155:bc49:c82f	188.73.200.47
cb15:901b:901b:1324:adaa:5155:bc49:c830	188.73.200.48
cb15:901b:901b:1324:adaa:5155:bc49:c831	188.73.200.49
cb15:901b:901b:1324:adaa:5155:bc49:c832	188.73.200.50
cb15:901b:901b:1324:adaa:5155:bc49:c833	188.73.200.51
cb15:901b:901b:1324:adaa:5155:bc49:c834	188.73.200.52
cb15:901b:901b:1324:adaa:5155:bc49:c835	188.73.200.53
cb15:901b:901b:1324:adaa:5155:bc49:c836	188.73.200.54
cb15:901b:901b:1324:adaa:5155:bc49:c837	188.73.200.55
cb15:901b:901b:1324:adaa:5155:bc49:c838	188.73.200.56
cb15:901b:901b:1324:adaa:5155:bc49:c839	188.73.200.57
cb15:901b:901b:1324:adaa:5155:bc49:c83a	188.73.200.58
cb15:901b:901b:1324:adaa:5155:bc49:c83b	188.73.200.59
cb15:901b:901b:1324:adaa:5155:bc49:c83c	188.73.200.60

cb15:901b:901b:1324:adaa:5155:bc49:c83d	188.73.200.61
cb15:901b:901b:1324:adaa:5155:bc49:c83e	188.73.200.62
cb15:901b:901b:1324:adaa:5155:bc49:c83f	188.73.200.63
cb15:901b:901b:1324:adaa:5155:bc49:c840	188.73.200.64
cb15:901b:901b:1324:adaa:5155:bc49:c841	188.73.200.65
cb15:901b:901b:1324:adaa:5155:bc49:c842	188.73.200.66
cb15:901b:901b:1324:adaa:5155:bc49:c843	188.73.200.67
cb15:901b:901b:1324:adaa:5155:bc49:c844	188.73.200.68
cb15:901b:901b:1324:adaa:5155:bc49:c845	188.73.200.69
cb15:901b:901b:1324:adaa:5155:bc49:c846	188.73.200.70
cb15:901b:901b:1324:adaa:5155:bc49:c847	188.73.200.71
cb15:901b:901b:1324:adaa:5155:bc49:c848	188.73.200.72
cb15:901b:901b:1324:adaa:5155:bc49:c849	188.73.200.73
cb15:901b:901b:1324:adaa:5155:bc49:c84a	188.73.200.74
cb15:901b:901b:1324:adaa:5155:bc49:c84b	188.73.200.75
cb15:901b:901b:1324:adaa:5155:bc49:c84c	188.73.200.76
cb15:901b:901b:1324:adaa:5155:bc49:c84d	188.73.200.77
cb15:901b:901b:1324:adaa:5155:bc49:c84e	188.73.200.78
cb15:901b:901b:1324:adaa:5155:bc49:c84f	188.73.200.79
cb15:901b:901b:1324:adaa:5155:bc49:c850	188.73.200.80
cb15:901b:901b:1324:adaa:5155:bc49:c851	188.73.200.81
cb15:901b:901b:1324:adaa:5155:bc49:c852	188.73.200.82
cb15:901b:901b:1324:adaa:5155:bc49:c853	188.73.200.83
cb15:901b:901b:1324:adaa:5155:bc49:c854	188.73.200.84
cb15:901b:901b:1324:adaa:5155:bc49:c855	188.73.200.85
cb15:901b:901b:1324:adaa:5155:bc49:c856	188.73.200.86
cb15:901b:901b:1324:adaa:5155:bc49:c857	188.73.200.87
cb15:901b:901b:1324:adaa:5155:bc49:c858	188.73.200.88
cb15:901b:901b:1324:adaa:5155:bc49:c859	188.73.200.89
cb15:901b:901b:1324:adaa:5155:bc49:c85a	188.73.200.90
cb15:901b:901b:1324:adaa:5155:bc49:c85b	188.73.200.91
cb15:901b:901b:1324:adaa:5155:bc49:c85c	188.73.200.92
cb15:901b:901b:1324:adaa:5155:bc49:c85d	188.73.200.93
cb15:901b:901b:1324:adaa:5155:bc49:c85e	188.73.200.94
cb15:901b:901b:1324:adaa:5155:bc49:c85f	188.73.200.95
cb15:901b:901b:1324:adaa:5155:bc49:c860	188.73.200.96
cb15:901b:901b:1324:adaa:5155:bc49:c861	188.73.200.97
cb15:901b:901b:1324:adaa:5155:bc49:c862	188.73.200.98
cb15:901b:901b:1324:adaa:5155:bc49:c863	188.73.200.99
cb15:901b:901b:1324:adaa:5155:bc49:c864	188.73.200.100
cb15:901b:901b:1324:adaa:5155:bc49:c865	188.73.200.101
cb15:901b:901b:1324:adaa:5155:bc49:c866	188.73.200.102
cb15:901b:901b:1324:adaa:5155:bc49:c867	188.73.200.103
cb15:901b:901b:1324:adaa:5155:bc49:c868	188.73.200.104
cb15:901b:901b:1324:adaa:5155:bc49:c869	188.73.200.105
cb15:901b:901b:1324:adaa:5155:bc49:c86a	188.73.200.106
cb15:901b:901b:1324:adaa:5155:bc49:c86b	188.73.200.107
cb15:901b:901b:1324:adaa:5155:bc49:c86c	188.73.200.108
cb15:901b:901b:1324:adaa:5155:bc49:c86d	188.73.200.109
cb15:901b:901b:1324:adaa:5155:bc49:c86e	188.73.200.110
cb15:901b:901b:1324:adaa:5155:bc49:c86f	188.73.200.111
cb15:901b:901b:1324:adaa:5155:bc49:c870	188.73.200.112
cb15:901b:901b:1324:adaa:5155:bc49:c871	188.73.200.113
cb15:901b:901b:1324:adaa:5155:bc49:c872	188.73.200.114
cb15:901b:901b:1324:adaa:5155:bc49:c873	188.73.200.115
cb15:901b:901b:1324:adaa:5155:bc49:c874	188.73.200.116
cb15:901b:901b:1324:adaa:5155:bc49:c875	188.73.200.117
cb15:901b:901b:1324:adaa:5155:bc49:c876	188.73.200.118
cb15:901b:901b:1324:adaa:5155:bc49:c877	188.73.200.119
cb15:901b:901b:1324:adaa:5155:bc49:c878	188.73.200.120

cb15:901b:901b:1324:adaa:5155:bc49:c879	188.73.200.121
cb15:901b:901b:1324:adaa:5155:bc49:c87a	188.73.200.122
cb15:901b:901b:1324:adaa:5155:bc49:c87b	188.73.200.123
cb15:901b:901b:1324:adaa:5155:bc49:c87c	188.73.200.124
cb15:901b:901b:1324:adaa:5155:bc49:c87d	188.73.200.125
cb15:901b:901b:1324:adaa:5155:bc49:c87e	188.73.200.126
cb15:901b:901b:1324:adaa:5155:bc49:c87f	188.73.200.127
cb15:901b:901b:1324:adaa:5155:bc49:c880	188.73.200.128
cb15:901b:901b:1324:adaa:5155:bc49:c881	188.73.200.129
cb15:901b:901b:1324:adaa:5155:bc49:c882	188.73.200.130
cb15:901b:901b:1324:adaa:5155:bc49:c883	188.73.200.131
cb15:901b:901b:1324:adaa:5155:bc49:c884	188.73.200.132
cb15:901b:901b:1324:adaa:5155:bc49:c885	188.73.200.133
cb15:901b:901b:1324:adaa:5155:bc49:c886	188.73.200.134
cb15:901b:901b:1324:adaa:5155:bc49:c887	188.73.200.135
cb15:901b:901b:1324:adaa:5155:bc49:c888	188.73.200.136
cb15:901b:901b:1324:adaa:5155:bc49:c889	188.73.200.137
cb15:901b:901b:1324:adaa:5155:bc49:c88a	188.73.200.138
cb15:901b:901b:1324:adaa:5155:bc49:c88b	188.73.200.139
cb15:901b:901b:1324:adaa:5155:bc49:c88c	188.73.200.140
cb15:901b:901b:1324:adaa:5155:bc49:c88d	188.73.200.141
cb15:901b:901b:1324:adaa:5155:bc49:c88e	188.73.200.142
cb15:901b:901b:1324:adaa:5155:bc49:c88f	188.73.200.143
cb15:901b:901b:1324:adaa:5155:bc49:c890	188.73.200.144
cb15:901b:901b:1324:adaa:5155:bc49:c891	188.73.200.145
cb15:901b:901b:1324:adaa:5155:bc49:c892	188.73.200.146
cb15:901b:901b:1324:adaa:5155:bc49:c893	188.73.200.147
cb15:901b:901b:1324:adaa:5155:bc49:c894	188.73.200.148
cb15:901b:901b:1324:adaa:5155:bc49:c895	188.73.200.149
cb15:901b:901b:1324:adaa:5155:bc49:c896	188.73.200.150
cb15:901b:901b:1324:adaa:5155:bc49:c897	188.73.200.151
cb15:901b:901b:1324:adaa:5155:bc49:c898	188.73.200.152
cb15:901b:901b:1324:adaa:5155:bc49:c899	188.73.200.153
cb15:901b:901b:1324:adaa:5155:bc49:c89a	188.73.200.154
cb15:901b:901b:1324:adaa:5155:bc49:c89b	188.73.200.155
cb15:901b:901b:1324:adaa:5155:bc49:c89c	188.73.200.156
cb15:901b:901b:1324:adaa:5155:bc49:c89d	188.73.200.157
cb15:901b:901b:1324:adaa:5155:bc49:c89e	188.73.200.158
cb15:901b:901b:1324:adaa:5155:bc49:c89f	188.73.200.159
cb15:901b:901b:1324:adaa:5155:bc49:c8a0	188.73.200.160
cb15:901b:901b:1324:adaa:5155:bc49:c8a1	188.73.200.161
cb15:901b:901b:1324:adaa:5155:bc49:c8a2	188.73.200.162
cb15:901b:901b:1324:adaa:5155:bc49:c8a3	188.73.200.163
cb15:901b:901b:1324:adaa:5155:bc49:c8a4	188.73.200.164
cb15:901b:901b:1324:adaa:5155:bc49:c8a5	188.73.200.165
cb15:901b:901b:1324:adaa:5155:bc49:c8a6	188.73.200.166
cb15:901b:901b:1324:adaa:5155:bc49:c8a7	188.73.200.167
cb15:901b:901b:1324:adaa:5155:bc49:c8a8	188.73.200.168
cb15:901b:901b:1324:adaa:5155:bc49:c8a9	188.73.200.169
cb15:901b:901b:1324:adaa:5155:bc49:c8aa	188.73.200.170
cb15:901b:901b:1324:adaa:5155:bc49:c8ab	188.73.200.171
cb15:901b:901b:1324:adaa:5155:bc49:c8ac	188.73.200.172
cb15:901b:901b:1324:adaa:5155:bc49:c8ad	188.73.200.173
cb15:901b:901b:1324:adaa:5155:bc49:c8ae	188.73.200.174
cb15:901b:901b:1324:adaa:5155:bc49:c8af	188.73.200.175
cb15:901b:901b:1324:adaa:5155:bc49:c8b0	188.73.200.176
cb15:901b:901b:1324:adaa:5155:bc49:c8b1	188.73.200.177
cb15:901b:901b:1324:adaa:5155:bc49:c8b2	188.73.200.178
cb15:901b:901b:1324:adaa:5155:bc49:c8b3	188.73.200.179
cb15:901b:901b:1324:adaa:5155:bc49:c8b4	188.73.200.180

cb15:901b:901b:1324:adaa:5155:bc49:c8b5	188.73.200.181
cb15:901b:901b:1324:adaa:5155:bc49:c8b6	188.73.200.182
cb15:901b:901b:1324:adaa:5155:bc49:c8b7	188.73.200.183
cb15:901b:901b:1324:adaa:5155:bc49:c8b8	188.73.200.184
cb15:901b:901b:1324:adaa:5155:bc49:c8b9	188.73.200.185
cb15:901b:901b:1324:adaa:5155:bc49:c8ba	188.73.200.186
cb15:901b:901b:1324:adaa:5155:bc49:c8bb	188.73.200.187
cb15:901b:901b:1324:adaa:5155:bc49:c8bc	188.73.200.188
cb15:901b:901b:1324:adaa:5155:bc49:c8bd	188.73.200.189
cb15:901b:901b:1324:adaa:5155:bc49:c8be	188.73.200.190
cb15:901b:901b:1324:adaa:5155:bc49:c8bf	188.73.200.191
cb15:901b:901b:1324:adaa:5155:bc49:c8c0	188.73.200.192
cb15:901b:901b:1324:adaa:5155:bc49:c8c1	188.73.200.193
cb15:901b:901b:1324:adaa:5155:bc49:c8c2	188.73.200.194
cb15:901b:901b:1324:adaa:5155:bc49:c8c3	188.73.200.195
cb15:901b:901b:1324:adaa:5155:bc49:c8c4	188.73.200.196
cb15:901b:901b:1324:adaa:5155:bc49:c8c5	188.73.200.197
cb15:901b:901b:1324:adaa:5155:bc49:c8c6	188.73.200.198
cb15:901b:901b:1324:adaa:5155:bc49:c8c7	188.73.200.199
cb15:901b:901b:1324:adaa:5155:bc49:c8c8	188.73.200.200
cb15:901b:901b:1324:adaa:5155:bc49:c8c9	188.73.200.201
cb15:901b:901b:1324:adaa:5155:bc49:c8ca	188.73.200.202
cb15:901b:901b:1324:adaa:5155:bc49:c8cb	188.73.200.203
cb15:901b:901b:1324:adaa:5155:bc49:c8cc	188.73.200.204
cb15:901b:901b:1324:adaa:5155:bc49:c8cd	188.73.200.205
cb15:901b:901b:1324:adaa:5155:bc49:c8ce	188.73.200.206
cb15:901b:901b:1324:adaa:5155:bc49:c8cf	188.73.200.207
cb15:901b:901b:1324:adaa:5155:bc49:c8d0	188.73.200.208
cb15:901b:901b:1324:adaa:5155:bc49:c8d1	188.73.200.209
cb15:901b:901b:1324:adaa:5155:bc49:c8d2	188.73.200.210
cb15:901b:901b:1324:adaa:5155:bc49:c8d3	188.73.200.211
cb15:901b:901b:1324:adaa:5155:bc49:c8d4	188.73.200.212
cb15:901b:901b:1324:adaa:5155:bc49:c8d5	188.73.200.213
cb15:901b:901b:1324:adaa:5155:bc49:c8d6	188.73.200.214
cb15:901b:901b:1324:adaa:5155:bc49:c8d7	188.73.200.215
cb15:901b:901b:1324:adaa:5155:bc49:c8d8	188.73.200.216
cb15:901b:901b:1324:adaa:5155:bc49:c8d9	188.73.200.217
cb15:901b:901b:1324:adaa:5155:bc49:c8da	188.73.200.218
cb15:901b:901b:1324:adaa:5155:bc49:c8db	188.73.200.219
cb15:901b:901b:1324:adaa:5155:bc49:c8dc	188.73.200.220
cb15:901b:901b:1324:adaa:5155:bc49:c8dd	188.73.200.221
cb15:901b:901b:1324:adaa:5155:bc49:c8de	188.73.200.222
cb15:901b:901b:1324:adaa:5155:bc49:c8df	188.73.200.223
cb15:901b:901b:1324:adaa:5155:bc49:c8e0	188.73.200.224
cb15:901b:901b:1324:adaa:5155:bc49:c8e1	188.73.200.225
cb15:901b:901b:1324:adaa:5155:bc49:c8e2	188.73.200.226
cb15:901b:901b:1324:adaa:5155:bc49:c8e3	188.73.200.227
cb15:901b:901b:1324:adaa:5155:bc49:c8e4	188.73.200.228
cb15:901b:901b:1324:adaa:5155:bc49:c8e5	188.73.200.229
cb15:901b:901b:1324:adaa:5155:bc49:c8e6	188.73.200.230
cb15:901b:901b:1324:adaa:5155:bc49:c8e7	188.73.200.231
cb15:901b:901b:1324:adaa:5155:bc49:c8e8	188.73.200.232
cb15:901b:901b:1324:adaa:5155:bc49:c8e9	188.73.200.233
cb15:901b:901b:1324:adaa:5155:bc49:c8ea	188.73.200.234
cb15:901b:901b:1324:adaa:5155:bc49:c8eb	188.73.200.235
cb15:901b:901b:1324:adaa:5155:bc49:c8ec	188.73.200.236
cb15:901b:901b:1324:adaa:5155:bc49:c8ed	188.73.200.237
cb15:901b:901b:1324:adaa:5155:bc49:c8ee	188.73.200.238
cb15:901b:901b:1324:adaa:5155:bc49:c8ef	188.73.200.239
cb15:901b:901b:1324:adaa:5155:bc49:c8f0	188.73.200.240
cb15:901b:901b:1324:adaa:5155:bc49:c8f1	188.73.200.241
cb15:901b:901b:1324:adaa:5155:bc49:c8f2	188.73.200.242
cb15:901b:901b:1324:adaa:5155:bc49:c8f3	188.73.200.243
cb15:901b:901b:1324:adaa:5155:bc49:c8f4	188.73.200.244
cb15:901b:901b:1324:adaa:5155:bc49:c8f5	188.73.200.245
cb15:901b:901b:1324:adaa:5155:bc49:c8f6	188.73.200.246
cb15:901b:901b:1324:adaa:5155:bc49:c8f7	188.73.200.247
cb15:901b:901b:1324:adaa:5155:bc49:c8f8	188.73.200.248
cb15:901b:901b:1324:adaa:5155:bc49:c8f9	188.73.200.249
cb15:901b:901b:1324:adaa:5155:bc49:c8fa	188.73.200.250
cb15:901b:901b:1324:adaa:5155:bc49:c8fb	188.73.200.251
cb15:901b:901b:1324:adaa:5155:bc49:c8fc	188.73.200.252
cb15:901b:901b:1324:adaa:5155:bc49:c8fd	188.73.200.253
cb15:901b:901b:1324:adaa:5155:bc49:c8fe	188.73.200.254
cb15:901b:901b:1324:adaa:5155:bc49:c8ff	188.73.200.255

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.