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:d157:b51:8045:b51a:dbde:c801	219.222.200.1
cb15:901b:d157:b51:8045:b51a:dbde:c802	219.222.200.2
cb15:901b:d157:b51:8045:b51a:dbde:c803	219.222.200.3
cb15:901b:d157:b51:8045:b51a:dbde:c804	219.222.200.4
cb15:901b:d157:b51:8045:b51a:dbde:c805	219.222.200.5
cb15:901b:d157:b51:8045:b51a:dbde:c806	219.222.200.6
cb15:901b:d157:b51:8045:b51a:dbde:c807	219.222.200.7
cb15:901b:d157:b51:8045:b51a:dbde:c808	219.222.200.8
cb15:901b:d157:b51:8045:b51a:dbde:c809	219.222.200.9
cb15:901b:d157:b51:8045:b51a:dbde:c80a	219.222.200.10
cb15:901b:d157:b51:8045:b51a:dbde:c80b	219.222.200.11
cb15:901b:d157:b51:8045:b51a:dbde:c80c	219.222.200.12
cb15:901b:d157:b51:8045:b51a:dbde:c80d	219.222.200.13
cb15:901b:d157:b51:8045:b51a:dbde:c80e	219.222.200.14
cb15:901b:d157:b51:8045:b51a:dbde:c80f	219.222.200.15
cb15:901b:d157:b51:8045:b51a:dbde:c810	219.222.200.16
cb15:901b:d157:b51:8045:b51a:dbde:c811	219.222.200.17
cb15:901b:d157:b51:8045:b51a:dbde:c812	219.222.200.18
cb15:901b:d157:b51:8045:b51a:dbde:c813	219.222.200.19
cb15:901b:d157:b51:8045:b51a:dbde:c814	219.222.200.20
cb15:901b:d157:b51:8045:b51a:dbde:c815	219.222.200.21
cb15:901b:d157:b51:8045:b51a:dbde:c816	219.222.200.22
cb15:901b:d157:b51:8045:b51a:dbde:c817	219.222.200.23
cb15:901b:d157:b51:8045:b51a:dbde:c818	219.222.200.24
cb15:901b:d157:b51:8045:b51a:dbde:c819	219.222.200.25
cb15:901b:d157:b51:8045:b51a:dbde:c81a	219.222.200.26
cb15:901b:d157:b51:8045:b51a:dbde:c81b	219.222.200.27
cb15:901b:d157:b51:8045:b51a:dbde:c81c	219.222.200.28
cb15:901b:d157:b51:8045:b51a:dbde:c81d	219.222.200.29
cb15:901b:d157:b51:8045:b51a:dbde:c81e	219.222.200.30
cb15:901b:d157:b51:8045:b51a:dbde:c81f	219.222.200.31
cb15:901b:d157:b51:8045:b51a:dbde:c820	219.222.200.32
cb15:901b:d157:b51:8045:b51a:dbde:c821	219.222.200.33
cb15:901b:d157:b51:8045:b51a:dbde:c822	219.222.200.34
cb15:901b:d157:b51:8045:b51a:dbde:c823	219.222.200.35
cb15:901b:d157:b51:8045:b51a:dbde:c824	219.222.200.36
cb15:901b:d157:b51:8045:b51a:dbde:c825	219.222.200.37
cb15:901b:d157:b51:8045:b51a:dbde:c826	219.222.200.38
cb15:901b:d157:b51:8045:b51a:dbde:c827	219.222.200.39
cb15:901b:d157:b51:8045:b51a:dbde:c828	219.222.200.40
cb15:901b:d157:b51:8045:b51a:dbde:c829	219.222.200.41
cb15:901b:d157:b51:8045:b51a:dbde:c82a	219.222.200.42
cb15:901b:d157:b51:8045:b51a:dbde:c82b	219.222.200.43
cb15:901b:d157:b51:8045:b51a:dbde:c82c	219.222.200.44
cb15:901b:d157:b51:8045:b51a:dbde:c82d	219.222.200.45
cb15:901b:d157:b51:8045:b51a:dbde:c82e	219.222.200.46
cb15:901b:d157:b51:8045:b51a:dbde:c82f	219.222.200.47
cb15:901b:d157:b51:8045:b51a:dbde:c830	219.222.200.48
cb15:901b:d157:b51:8045:b51a:dbde:c831	219.222.200.49
cb15:901b:d157:b51:8045:b51a:dbde:c832	219.222.200.50
cb15:901b:d157:b51:8045:b51a:dbde:c833	219.222.200.51
cb15:901b:d157:b51:8045:b51a:dbde:c834	219.222.200.52
cb15:901b:d157:b51:8045:b51a:dbde:c835	219.222.200.53
cb15:901b:d157:b51:8045:b51a:dbde:c836	219.222.200.54
cb15:901b:d157:b51:8045:b51a:dbde:c837	219.222.200.55
cb15:901b:d157:b51:8045:b51a:dbde:c838	219.222.200.56
cb15:901b:d157:b51:8045:b51a:dbde:c839	219.222.200.57
cb15:901b:d157:b51:8045:b51a:dbde:c83a	219.222.200.58
cb15:901b:d157:b51:8045:b51a:dbde:c83b	219.222.200.59
cb15:901b:d157:b51:8045:b51a:dbde:c83c	219.222.200.60

cb15:901b:d157:b51:8045:b51a:dbde:c83d	219.222.200.61
cb15:901b:d157:b51:8045:b51a:dbde:c83e	219.222.200.62
cb15:901b:d157:b51:8045:b51a:dbde:c83f	219.222.200.63
cb15:901b:d157:b51:8045:b51a:dbde:c840	219.222.200.64
cb15:901b:d157:b51:8045:b51a:dbde:c841	219.222.200.65
cb15:901b:d157:b51:8045:b51a:dbde:c842	219.222.200.66
cb15:901b:d157:b51:8045:b51a:dbde:c843	219.222.200.67
cb15:901b:d157:b51:8045:b51a:dbde:c844	219.222.200.68
cb15:901b:d157:b51:8045:b51a:dbde:c845	219.222.200.69
cb15:901b:d157:b51:8045:b51a:dbde:c846	219.222.200.70
cb15:901b:d157:b51:8045:b51a:dbde:c847	219.222.200.71
cb15:901b:d157:b51:8045:b51a:dbde:c848	219.222.200.72
cb15:901b:d157:b51:8045:b51a:dbde:c849	219.222.200.73
cb15:901b:d157:b51:8045:b51a:dbde:c84a	219.222.200.74
cb15:901b:d157:b51:8045:b51a:dbde:c84b	219.222.200.75
cb15:901b:d157:b51:8045:b51a:dbde:c84c	219.222.200.76
cb15:901b:d157:b51:8045:b51a:dbde:c84d	219.222.200.77
cb15:901b:d157:b51:8045:b51a:dbde:c84e	219.222.200.78
cb15:901b:d157:b51:8045:b51a:dbde:c84f	219.222.200.79
cb15:901b:d157:b51:8045:b51a:dbde:c850	219.222.200.80
cb15:901b:d157:b51:8045:b51a:dbde:c851	219.222.200.81
cb15:901b:d157:b51:8045:b51a:dbde:c852	219.222.200.82
cb15:901b:d157:b51:8045:b51a:dbde:c853	219.222.200.83
cb15:901b:d157:b51:8045:b51a:dbde:c854	219.222.200.84
cb15:901b:d157:b51:8045:b51a:dbde:c855	219.222.200.85
cb15:901b:d157:b51:8045:b51a:dbde:c856	219.222.200.86
cb15:901b:d157:b51:8045:b51a:dbde:c857	219.222.200.87
cb15:901b:d157:b51:8045:b51a:dbde:c858	219.222.200.88
cb15:901b:d157:b51:8045:b51a:dbde:c859	219.222.200.89
cb15:901b:d157:b51:8045:b51a:dbde:c85a	219.222.200.90
cb15:901b:d157:b51:8045:b51a:dbde:c85b	219.222.200.91
cb15:901b:d157:b51:8045:b51a:dbde:c85c	219.222.200.92
cb15:901b:d157:b51:8045:b51a:dbde:c85d	219.222.200.93
cb15:901b:d157:b51:8045:b51a:dbde:c85e	219.222.200.94
cb15:901b:d157:b51:8045:b51a:dbde:c85f	219.222.200.95
cb15:901b:d157:b51:8045:b51a:dbde:c860	219.222.200.96
cb15:901b:d157:b51:8045:b51a:dbde:c861	219.222.200.97
cb15:901b:d157:b51:8045:b51a:dbde:c862	219.222.200.98
cb15:901b:d157:b51:8045:b51a:dbde:c863	219.222.200.99
cb15:901b:d157:b51:8045:b51a:dbde:c864	219.222.200.100
cb15:901b:d157:b51:8045:b51a:dbde:c865	219.222.200.101
cb15:901b:d157:b51:8045:b51a:dbde:c866	219.222.200.102
cb15:901b:d157:b51:8045:b51a:dbde:c867	219.222.200.103
cb15:901b:d157:b51:8045:b51a:dbde:c868	219.222.200.104
cb15:901b:d157:b51:8045:b51a:dbde:c869	219.222.200.105
cb15:901b:d157:b51:8045:b51a:dbde:c86a	219.222.200.106
cb15:901b:d157:b51:8045:b51a:dbde:c86b	219.222.200.107
cb15:901b:d157:b51:8045:b51a:dbde:c86c	219.222.200.108
cb15:901b:d157:b51:8045:b51a:dbde:c86d	219.222.200.109
cb15:901b:d157:b51:8045:b51a:dbde:c86e	219.222.200.110
cb15:901b:d157:b51:8045:b51a:dbde:c86f	219.222.200.111
cb15:901b:d157:b51:8045:b51a:dbde:c870	219.222.200.112
cb15:901b:d157:b51:8045:b51a:dbde:c871	219.222.200.113
cb15:901b:d157:b51:8045:b51a:dbde:c872	219.222.200.114
cb15:901b:d157:b51:8045:b51a:dbde:c873	219.222.200.115
cb15:901b:d157:b51:8045:b51a:dbde:c874	219.222.200.116
cb15:901b:d157:b51:8045:b51a:dbde:c875	219.222.200.117
cb15:901b:d157:b51:8045:b51a:dbde:c876	219.222.200.118
cb15:901b:d157:b51:8045:b51a:dbde:c877	219.222.200.119
cb15:901b:d157:b51:8045:b51a:dbde:c878	219.222.200.120

cb15:901b:d157:b51:8045:b51a:dbde:c879	219.222.200.121
cb15:901b:d157:b51:8045:b51a:dbde:c87a	219.222.200.122
cb15:901b:d157:b51:8045:b51a:dbde:c87b	219.222.200.123
cb15:901b:d157:b51:8045:b51a:dbde:c87c	219.222.200.124
cb15:901b:d157:b51:8045:b51a:dbde:c87d	219.222.200.125
cb15:901b:d157:b51:8045:b51a:dbde:c87e	219.222.200.126
cb15:901b:d157:b51:8045:b51a:dbde:c87f	219.222.200.127
cb15:901b:d157:b51:8045:b51a:dbde:c880	219.222.200.128
cb15:901b:d157:b51:8045:b51a:dbde:c881	219.222.200.129
cb15:901b:d157:b51:8045:b51a:dbde:c882	219.222.200.130
cb15:901b:d157:b51:8045:b51a:dbde:c883	219.222.200.131
cb15:901b:d157:b51:8045:b51a:dbde:c884	219.222.200.132
cb15:901b:d157:b51:8045:b51a:dbde:c885	219.222.200.133
cb15:901b:d157:b51:8045:b51a:dbde:c886	219.222.200.134
cb15:901b:d157:b51:8045:b51a:dbde:c887	219.222.200.135
cb15:901b:d157:b51:8045:b51a:dbde:c888	219.222.200.136
cb15:901b:d157:b51:8045:b51a:dbde:c889	219.222.200.137
cb15:901b:d157:b51:8045:b51a:dbde:c88a	219.222.200.138
cb15:901b:d157:b51:8045:b51a:dbde:c88b	219.222.200.139
cb15:901b:d157:b51:8045:b51a:dbde:c88c	219.222.200.140
cb15:901b:d157:b51:8045:b51a:dbde:c88d	219.222.200.141
cb15:901b:d157:b51:8045:b51a:dbde:c88e	219.222.200.142
cb15:901b:d157:b51:8045:b51a:dbde:c88f	219.222.200.143
cb15:901b:d157:b51:8045:b51a:dbde:c890	219.222.200.144
cb15:901b:d157:b51:8045:b51a:dbde:c891	219.222.200.145
cb15:901b:d157:b51:8045:b51a:dbde:c892	219.222.200.146
cb15:901b:d157:b51:8045:b51a:dbde:c893	219.222.200.147
cb15:901b:d157:b51:8045:b51a:dbde:c894	219.222.200.148
cb15:901b:d157:b51:8045:b51a:dbde:c895	219.222.200.149
cb15:901b:d157:b51:8045:b51a:dbde:c896	219.222.200.150
cb15:901b:d157:b51:8045:b51a:dbde:c897	219.222.200.151
cb15:901b:d157:b51:8045:b51a:dbde:c898	219.222.200.152
cb15:901b:d157:b51:8045:b51a:dbde:c899	219.222.200.153
cb15:901b:d157:b51:8045:b51a:dbde:c89a	219.222.200.154
cb15:901b:d157:b51:8045:b51a:dbde:c89b	219.222.200.155
cb15:901b:d157:b51:8045:b51a:dbde:c89c	219.222.200.156
cb15:901b:d157:b51:8045:b51a:dbde:c89d	219.222.200.157
cb15:901b:d157:b51:8045:b51a:dbde:c89e	219.222.200.158
cb15:901b:d157:b51:8045:b51a:dbde:c89f	219.222.200.159
cb15:901b:d157:b51:8045:b51a:dbde:c8a0	219.222.200.160
cb15:901b:d157:b51:8045:b51a:dbde:c8a1	219.222.200.161
cb15:901b:d157:b51:8045:b51a:dbde:c8a2	219.222.200.162
cb15:901b:d157:b51:8045:b51a:dbde:c8a3	219.222.200.163
cb15:901b:d157:b51:8045:b51a:dbde:c8a4	219.222.200.164
cb15:901b:d157:b51:8045:b51a:dbde:c8a5	219.222.200.165
cb15:901b:d157:b51:8045:b51a:dbde:c8a6	219.222.200.166
cb15:901b:d157:b51:8045:b51a:dbde:c8a7	219.222.200.167
cb15:901b:d157:b51:8045:b51a:dbde:c8a8	219.222.200.168
cb15:901b:d157:b51:8045:b51a:dbde:c8a9	219.222.200.169
cb15:901b:d157:b51:8045:b51a:dbde:c8aa	219.222.200.170
cb15:901b:d157:b51:8045:b51a:dbde:c8ab	219.222.200.171
cb15:901b:d157:b51:8045:b51a:dbde:c8ac	219.222.200.172
cb15:901b:d157:b51:8045:b51a:dbde:c8ad	219.222.200.173
cb15:901b:d157:b51:8045:b51a:dbde:c8ae	219.222.200.174
cb15:901b:d157:b51:8045:b51a:dbde:c8af	219.222.200.175
cb15:901b:d157:b51:8045:b51a:dbde:c8b0	219.222.200.176
cb15:901b:d157:b51:8045:b51a:dbde:c8b1	219.222.200.177
cb15:901b:d157:b51:8045:b51a:dbde:c8b2	219.222.200.178
cb15:901b:d157:b51:8045:b51a:dbde:c8b3	219.222.200.179
cb15:901b:d157:b51:8045:b51a:dbde:c8b4	219.222.200.180

cb15:901b:d157:b51:8045:b51a:dbde:c8b5	219.222.200.181
cb15:901b:d157:b51:8045:b51a:dbde:c8b6	219.222.200.182
cb15:901b:d157:b51:8045:b51a:dbde:c8b7	219.222.200.183
cb15:901b:d157:b51:8045:b51a:dbde:c8b8	219.222.200.184
cb15:901b:d157:b51:8045:b51a:dbde:c8b9	219.222.200.185
cb15:901b:d157:b51:8045:b51a:dbde:c8ba	219.222.200.186
cb15:901b:d157:b51:8045:b51a:dbde:c8bb	219.222.200.187
cb15:901b:d157:b51:8045:b51a:dbde:c8bc	219.222.200.188
cb15:901b:d157:b51:8045:b51a:dbde:c8bd	219.222.200.189
cb15:901b:d157:b51:8045:b51a:dbde:c8be	219.222.200.190
cb15:901b:d157:b51:8045:b51a:dbde:c8bf	219.222.200.191
cb15:901b:d157:b51:8045:b51a:dbde:c8c0	219.222.200.192
cb15:901b:d157:b51:8045:b51a:dbde:c8c1	219.222.200.193
cb15:901b:d157:b51:8045:b51a:dbde:c8c2	219.222.200.194
cb15:901b:d157:b51:8045:b51a:dbde:c8c3	219.222.200.195
cb15:901b:d157:b51:8045:b51a:dbde:c8c4	219.222.200.196
cb15:901b:d157:b51:8045:b51a:dbde:c8c5	219.222.200.197
cb15:901b:d157:b51:8045:b51a:dbde:c8c6	219.222.200.198
cb15:901b:d157:b51:8045:b51a:dbde:c8c7	219.222.200.199
cb15:901b:d157:b51:8045:b51a:dbde:c8c8	219.222.200.200
cb15:901b:d157:b51:8045:b51a:dbde:c8c9	219.222.200.201
cb15:901b:d157:b51:8045:b51a:dbde:c8ca	219.222.200.202
cb15:901b:d157:b51:8045:b51a:dbde:c8cb	219.222.200.203
cb15:901b:d157:b51:8045:b51a:dbde:c8cc	219.222.200.204
cb15:901b:d157:b51:8045:b51a:dbde:c8cd	219.222.200.205
cb15:901b:d157:b51:8045:b51a:dbde:c8ce	219.222.200.206
cb15:901b:d157:b51:8045:b51a:dbde:c8cf	219.222.200.207
cb15:901b:d157:b51:8045:b51a:dbde:c8d0	219.222.200.208
cb15:901b:d157:b51:8045:b51a:dbde:c8d1	219.222.200.209
cb15:901b:d157:b51:8045:b51a:dbde:c8d2	219.222.200.210
cb15:901b:d157:b51:8045:b51a:dbde:c8d3	219.222.200.211
cb15:901b:d157:b51:8045:b51a:dbde:c8d4	219.222.200.212
cb15:901b:d157:b51:8045:b51a:dbde:c8d5	219.222.200.213
cb15:901b:d157:b51:8045:b51a:dbde:c8d6	219.222.200.214
cb15:901b:d157:b51:8045:b51a:dbde:c8d7	219.222.200.215
cb15:901b:d157:b51:8045:b51a:dbde:c8d8	219.222.200.216
cb15:901b:d157:b51:8045:b51a:dbde:c8d9	219.222.200.217
cb15:901b:d157:b51:8045:b51a:dbde:c8da	219.222.200.218
cb15:901b:d157:b51:8045:b51a:dbde:c8db	219.222.200.219
cb15:901b:d157:b51:8045:b51a:dbde:c8dc	219.222.200.220
cb15:901b:d157:b51:8045:b51a:dbde:c8dd	219.222.200.221
cb15:901b:d157:b51:8045:b51a:dbde:c8de	219.222.200.222
cb15:901b:d157:b51:8045:b51a:dbde:c8df	219.222.200.223
cb15:901b:d157:b51:8045:b51a:dbde:c8e0	219.222.200.224
cb15:901b:d157:b51:8045:b51a:dbde:c8e1	219.222.200.225
cb15:901b:d157:b51:8045:b51a:dbde:c8e2	219.222.200.226
cb15:901b:d157:b51:8045:b51a:dbde:c8e3	219.222.200.227
cb15:901b:d157:b51:8045:b51a:dbde:c8e4	219.222.200.228
cb15:901b:d157:b51:8045:b51a:dbde:c8e5	219.222.200.229
cb15:901b:d157:b51:8045:b51a:dbde:c8e6	219.222.200.230
cb15:901b:d157:b51:8045:b51a:dbde:c8e7	219.222.200.231
cb15:901b:d157:b51:8045:b51a:dbde:c8e8	219.222.200.232
cb15:901b:d157:b51:8045:b51a:dbde:c8e9	219.222.200.233
cb15:901b:d157:b51:8045:b51a:dbde:c8ea	219.222.200.234
cb15:901b:d157:b51:8045:b51a:dbde:c8eb	219.222.200.235
cb15:901b:d157:b51:8045:b51a:dbde:c8ec	219.222.200.236
cb15:901b:d157:b51:8045:b51a:dbde:c8ed	219.222.200.237
cb15:901b:d157:b51:8045:b51a:dbde:c8ee	219.222.200.238
cb15:901b:d157:b51:8045:b51a:dbde:c8ef	219.222.200.239
cb15:901b:d157:b51:8045:b51a:dbde:c8f0	219.222.200.240
cb15:901b:d157:b51:8045:b51a:dbde:c8f1	219.222.200.241
cb15:901b:d157:b51:8045:b51a:dbde:c8f2	219.222.200.242
cb15:901b:d157:b51:8045:b51a:dbde:c8f3	219.222.200.243
cb15:901b:d157:b51:8045:b51a:dbde:c8f4	219.222.200.244
cb15:901b:d157:b51:8045:b51a:dbde:c8f5	219.222.200.245
cb15:901b:d157:b51:8045:b51a:dbde:c8f6	219.222.200.246
cb15:901b:d157:b51:8045:b51a:dbde:c8f7	219.222.200.247
cb15:901b:d157:b51:8045:b51a:dbde:c8f8	219.222.200.248
cb15:901b:d157:b51:8045:b51a:dbde:c8f9	219.222.200.249
cb15:901b:d157:b51:8045:b51a:dbde:c8fa	219.222.200.250
cb15:901b:d157:b51:8045:b51a:dbde:c8fb	219.222.200.251
cb15:901b:d157:b51:8045:b51a:dbde:c8fc	219.222.200.252
cb15:901b:d157:b51:8045:b51a:dbde:c8fd	219.222.200.253
cb15:901b:d157:b51:8045:b51a:dbde:c8fe	219.222.200.254
cb15:901b:d157:b51:8045:b51a:dbde:c8ff	219.222.200.255

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.