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:fb65:4024:de24:d228:c701	210.40.199.1
cb15:901b:901b:fb65:4024:de24:d228:c702	210.40.199.2
cb15:901b:901b:fb65:4024:de24:d228:c703	210.40.199.3
cb15:901b:901b:fb65:4024:de24:d228:c704	210.40.199.4
cb15:901b:901b:fb65:4024:de24:d228:c705	210.40.199.5
cb15:901b:901b:fb65:4024:de24:d228:c706	210.40.199.6
cb15:901b:901b:fb65:4024:de24:d228:c707	210.40.199.7
cb15:901b:901b:fb65:4024:de24:d228:c708	210.40.199.8
cb15:901b:901b:fb65:4024:de24:d228:c709	210.40.199.9
cb15:901b:901b:fb65:4024:de24:d228:c70a	210.40.199.10
cb15:901b:901b:fb65:4024:de24:d228:c70b	210.40.199.11
cb15:901b:901b:fb65:4024:de24:d228:c70c	210.40.199.12
cb15:901b:901b:fb65:4024:de24:d228:c70d	210.40.199.13
cb15:901b:901b:fb65:4024:de24:d228:c70e	210.40.199.14
cb15:901b:901b:fb65:4024:de24:d228:c70f	210.40.199.15
cb15:901b:901b:fb65:4024:de24:d228:c710	210.40.199.16
cb15:901b:901b:fb65:4024:de24:d228:c711	210.40.199.17
cb15:901b:901b:fb65:4024:de24:d228:c712	210.40.199.18
cb15:901b:901b:fb65:4024:de24:d228:c713	210.40.199.19
cb15:901b:901b:fb65:4024:de24:d228:c714	210.40.199.20
cb15:901b:901b:fb65:4024:de24:d228:c715	210.40.199.21
cb15:901b:901b:fb65:4024:de24:d228:c716	210.40.199.22
cb15:901b:901b:fb65:4024:de24:d228:c717	210.40.199.23
cb15:901b:901b:fb65:4024:de24:d228:c718	210.40.199.24
cb15:901b:901b:fb65:4024:de24:d228:c719	210.40.199.25
cb15:901b:901b:fb65:4024:de24:d228:c71a	210.40.199.26
cb15:901b:901b:fb65:4024:de24:d228:c71b	210.40.199.27
cb15:901b:901b:fb65:4024:de24:d228:c71c	210.40.199.28
cb15:901b:901b:fb65:4024:de24:d228:c71d	210.40.199.29
cb15:901b:901b:fb65:4024:de24:d228:c71e	210.40.199.30
cb15:901b:901b:fb65:4024:de24:d228:c71f	210.40.199.31
cb15:901b:901b:fb65:4024:de24:d228:c720	210.40.199.32
cb15:901b:901b:fb65:4024:de24:d228:c721	210.40.199.33
cb15:901b:901b:fb65:4024:de24:d228:c722	210.40.199.34
cb15:901b:901b:fb65:4024:de24:d228:c723	210.40.199.35
cb15:901b:901b:fb65:4024:de24:d228:c724	210.40.199.36
cb15:901b:901b:fb65:4024:de24:d228:c725	210.40.199.37
cb15:901b:901b:fb65:4024:de24:d228:c726	210.40.199.38
cb15:901b:901b:fb65:4024:de24:d228:c727	210.40.199.39
cb15:901b:901b:fb65:4024:de24:d228:c728	210.40.199.40
cb15:901b:901b:fb65:4024:de24:d228:c729	210.40.199.41
cb15:901b:901b:fb65:4024:de24:d228:c72a	210.40.199.42
cb15:901b:901b:fb65:4024:de24:d228:c72b	210.40.199.43
cb15:901b:901b:fb65:4024:de24:d228:c72c	210.40.199.44
cb15:901b:901b:fb65:4024:de24:d228:c72d	210.40.199.45
cb15:901b:901b:fb65:4024:de24:d228:c72e	210.40.199.46
cb15:901b:901b:fb65:4024:de24:d228:c72f	210.40.199.47
cb15:901b:901b:fb65:4024:de24:d228:c730	210.40.199.48
cb15:901b:901b:fb65:4024:de24:d228:c731	210.40.199.49
cb15:901b:901b:fb65:4024:de24:d228:c732	210.40.199.50
cb15:901b:901b:fb65:4024:de24:d228:c733	210.40.199.51
cb15:901b:901b:fb65:4024:de24:d228:c734	210.40.199.52
cb15:901b:901b:fb65:4024:de24:d228:c735	210.40.199.53
cb15:901b:901b:fb65:4024:de24:d228:c736	210.40.199.54
cb15:901b:901b:fb65:4024:de24:d228:c737	210.40.199.55
cb15:901b:901b:fb65:4024:de24:d228:c738	210.40.199.56
cb15:901b:901b:fb65:4024:de24:d228:c739	210.40.199.57
cb15:901b:901b:fb65:4024:de24:d228:c73a	210.40.199.58
cb15:901b:901b:fb65:4024:de24:d228:c73b	210.40.199.59
cb15:901b:901b:fb65:4024:de24:d228:c73c	210.40.199.60

cb15:901b:901b:fb65:4024:de24:d228:c73d	210.40.199.61
cb15:901b:901b:fb65:4024:de24:d228:c73e	210.40.199.62
cb15:901b:901b:fb65:4024:de24:d228:c73f	210.40.199.63
cb15:901b:901b:fb65:4024:de24:d228:c740	210.40.199.64
cb15:901b:901b:fb65:4024:de24:d228:c741	210.40.199.65
cb15:901b:901b:fb65:4024:de24:d228:c742	210.40.199.66
cb15:901b:901b:fb65:4024:de24:d228:c743	210.40.199.67
cb15:901b:901b:fb65:4024:de24:d228:c744	210.40.199.68
cb15:901b:901b:fb65:4024:de24:d228:c745	210.40.199.69
cb15:901b:901b:fb65:4024:de24:d228:c746	210.40.199.70
cb15:901b:901b:fb65:4024:de24:d228:c747	210.40.199.71
cb15:901b:901b:fb65:4024:de24:d228:c748	210.40.199.72
cb15:901b:901b:fb65:4024:de24:d228:c749	210.40.199.73
cb15:901b:901b:fb65:4024:de24:d228:c74a	210.40.199.74
cb15:901b:901b:fb65:4024:de24:d228:c74b	210.40.199.75
cb15:901b:901b:fb65:4024:de24:d228:c74c	210.40.199.76
cb15:901b:901b:fb65:4024:de24:d228:c74d	210.40.199.77
cb15:901b:901b:fb65:4024:de24:d228:c74e	210.40.199.78
cb15:901b:901b:fb65:4024:de24:d228:c74f	210.40.199.79
cb15:901b:901b:fb65:4024:de24:d228:c750	210.40.199.80
cb15:901b:901b:fb65:4024:de24:d228:c751	210.40.199.81
cb15:901b:901b:fb65:4024:de24:d228:c752	210.40.199.82
cb15:901b:901b:fb65:4024:de24:d228:c753	210.40.199.83
cb15:901b:901b:fb65:4024:de24:d228:c754	210.40.199.84
cb15:901b:901b:fb65:4024:de24:d228:c755	210.40.199.85
cb15:901b:901b:fb65:4024:de24:d228:c756	210.40.199.86
cb15:901b:901b:fb65:4024:de24:d228:c757	210.40.199.87
cb15:901b:901b:fb65:4024:de24:d228:c758	210.40.199.88
cb15:901b:901b:fb65:4024:de24:d228:c759	210.40.199.89
cb15:901b:901b:fb65:4024:de24:d228:c75a	210.40.199.90
cb15:901b:901b:fb65:4024:de24:d228:c75b	210.40.199.91
cb15:901b:901b:fb65:4024:de24:d228:c75c	210.40.199.92
cb15:901b:901b:fb65:4024:de24:d228:c75d	210.40.199.93
cb15:901b:901b:fb65:4024:de24:d228:c75e	210.40.199.94
cb15:901b:901b:fb65:4024:de24:d228:c75f	210.40.199.95
cb15:901b:901b:fb65:4024:de24:d228:c760	210.40.199.96
cb15:901b:901b:fb65:4024:de24:d228:c761	210.40.199.97
cb15:901b:901b:fb65:4024:de24:d228:c762	210.40.199.98
cb15:901b:901b:fb65:4024:de24:d228:c763	210.40.199.99
cb15:901b:901b:fb65:4024:de24:d228:c764	210.40.199.100
cb15:901b:901b:fb65:4024:de24:d228:c765	210.40.199.101
cb15:901b:901b:fb65:4024:de24:d228:c766	210.40.199.102
cb15:901b:901b:fb65:4024:de24:d228:c767	210.40.199.103
cb15:901b:901b:fb65:4024:de24:d228:c768	210.40.199.104
cb15:901b:901b:fb65:4024:de24:d228:c769	210.40.199.105
cb15:901b:901b:fb65:4024:de24:d228:c76a	210.40.199.106
cb15:901b:901b:fb65:4024:de24:d228:c76b	210.40.199.107
cb15:901b:901b:fb65:4024:de24:d228:c76c	210.40.199.108
cb15:901b:901b:fb65:4024:de24:d228:c76d	210.40.199.109
cb15:901b:901b:fb65:4024:de24:d228:c76e	210.40.199.110
cb15:901b:901b:fb65:4024:de24:d228:c76f	210.40.199.111
cb15:901b:901b:fb65:4024:de24:d228:c770	210.40.199.112
cb15:901b:901b:fb65:4024:de24:d228:c771	210.40.199.113
cb15:901b:901b:fb65:4024:de24:d228:c772	210.40.199.114
cb15:901b:901b:fb65:4024:de24:d228:c773	210.40.199.115
cb15:901b:901b:fb65:4024:de24:d228:c774	210.40.199.116
cb15:901b:901b:fb65:4024:de24:d228:c775	210.40.199.117
cb15:901b:901b:fb65:4024:de24:d228:c776	210.40.199.118
cb15:901b:901b:fb65:4024:de24:d228:c777	210.40.199.119
cb15:901b:901b:fb65:4024:de24:d228:c778	210.40.199.120

cb15:901b:901b:fb65:4024:de24:d228:c779	210.40.199.121
cb15:901b:901b:fb65:4024:de24:d228:c77a	210.40.199.122
cb15:901b:901b:fb65:4024:de24:d228:c77b	210.40.199.123
cb15:901b:901b:fb65:4024:de24:d228:c77c	210.40.199.124
cb15:901b:901b:fb65:4024:de24:d228:c77d	210.40.199.125
cb15:901b:901b:fb65:4024:de24:d228:c77e	210.40.199.126
cb15:901b:901b:fb65:4024:de24:d228:c77f	210.40.199.127
cb15:901b:901b:fb65:4024:de24:d228:c780	210.40.199.128
cb15:901b:901b:fb65:4024:de24:d228:c781	210.40.199.129
cb15:901b:901b:fb65:4024:de24:d228:c782	210.40.199.130
cb15:901b:901b:fb65:4024:de24:d228:c783	210.40.199.131
cb15:901b:901b:fb65:4024:de24:d228:c784	210.40.199.132
cb15:901b:901b:fb65:4024:de24:d228:c785	210.40.199.133
cb15:901b:901b:fb65:4024:de24:d228:c786	210.40.199.134
cb15:901b:901b:fb65:4024:de24:d228:c787	210.40.199.135
cb15:901b:901b:fb65:4024:de24:d228:c788	210.40.199.136
cb15:901b:901b:fb65:4024:de24:d228:c789	210.40.199.137
cb15:901b:901b:fb65:4024:de24:d228:c78a	210.40.199.138
cb15:901b:901b:fb65:4024:de24:d228:c78b	210.40.199.139
cb15:901b:901b:fb65:4024:de24:d228:c78c	210.40.199.140
cb15:901b:901b:fb65:4024:de24:d228:c78d	210.40.199.141
cb15:901b:901b:fb65:4024:de24:d228:c78e	210.40.199.142
cb15:901b:901b:fb65:4024:de24:d228:c78f	210.40.199.143
cb15:901b:901b:fb65:4024:de24:d228:c790	210.40.199.144
cb15:901b:901b:fb65:4024:de24:d228:c791	210.40.199.145
cb15:901b:901b:fb65:4024:de24:d228:c792	210.40.199.146
cb15:901b:901b:fb65:4024:de24:d228:c793	210.40.199.147
cb15:901b:901b:fb65:4024:de24:d228:c794	210.40.199.148
cb15:901b:901b:fb65:4024:de24:d228:c795	210.40.199.149
cb15:901b:901b:fb65:4024:de24:d228:c796	210.40.199.150
cb15:901b:901b:fb65:4024:de24:d228:c797	210.40.199.151
cb15:901b:901b:fb65:4024:de24:d228:c798	210.40.199.152
cb15:901b:901b:fb65:4024:de24:d228:c799	210.40.199.153
cb15:901b:901b:fb65:4024:de24:d228:c79a	210.40.199.154
cb15:901b:901b:fb65:4024:de24:d228:c79b	210.40.199.155
cb15:901b:901b:fb65:4024:de24:d228:c79c	210.40.199.156
cb15:901b:901b:fb65:4024:de24:d228:c79d	210.40.199.157
cb15:901b:901b:fb65:4024:de24:d228:c79e	210.40.199.158
cb15:901b:901b:fb65:4024:de24:d228:c79f	210.40.199.159
cb15:901b:901b:fb65:4024:de24:d228:c7a0	210.40.199.160
cb15:901b:901b:fb65:4024:de24:d228:c7a1	210.40.199.161
cb15:901b:901b:fb65:4024:de24:d228:c7a2	210.40.199.162
cb15:901b:901b:fb65:4024:de24:d228:c7a3	210.40.199.163
cb15:901b:901b:fb65:4024:de24:d228:c7a4	210.40.199.164
cb15:901b:901b:fb65:4024:de24:d228:c7a5	210.40.199.165
cb15:901b:901b:fb65:4024:de24:d228:c7a6	210.40.199.166
cb15:901b:901b:fb65:4024:de24:d228:c7a7	210.40.199.167
cb15:901b:901b:fb65:4024:de24:d228:c7a8	210.40.199.168
cb15:901b:901b:fb65:4024:de24:d228:c7a9	210.40.199.169
cb15:901b:901b:fb65:4024:de24:d228:c7aa	210.40.199.170
cb15:901b:901b:fb65:4024:de24:d228:c7ab	210.40.199.171
cb15:901b:901b:fb65:4024:de24:d228:c7ac	210.40.199.172
cb15:901b:901b:fb65:4024:de24:d228:c7ad	210.40.199.173
cb15:901b:901b:fb65:4024:de24:d228:c7ae	210.40.199.174
cb15:901b:901b:fb65:4024:de24:d228:c7af	210.40.199.175
cb15:901b:901b:fb65:4024:de24:d228:c7b0	210.40.199.176
cb15:901b:901b:fb65:4024:de24:d228:c7b1	210.40.199.177
cb15:901b:901b:fb65:4024:de24:d228:c7b2	210.40.199.178
cb15:901b:901b:fb65:4024:de24:d228:c7b3	210.40.199.179
cb15:901b:901b:fb65:4024:de24:d228:c7b4	210.40.199.180

cb15:901b:901b:fb65:4024:de24:d228:c7b5	210.40.199.181
cb15:901b:901b:fb65:4024:de24:d228:c7b6	210.40.199.182
cb15:901b:901b:fb65:4024:de24:d228:c7b7	210.40.199.183
cb15:901b:901b:fb65:4024:de24:d228:c7b8	210.40.199.184
cb15:901b:901b:fb65:4024:de24:d228:c7b9	210.40.199.185
cb15:901b:901b:fb65:4024:de24:d228:c7ba	210.40.199.186
cb15:901b:901b:fb65:4024:de24:d228:c7bb	210.40.199.187
cb15:901b:901b:fb65:4024:de24:d228:c7bc	210.40.199.188
cb15:901b:901b:fb65:4024:de24:d228:c7bd	210.40.199.189
cb15:901b:901b:fb65:4024:de24:d228:c7be	210.40.199.190
cb15:901b:901b:fb65:4024:de24:d228:c7bf	210.40.199.191
cb15:901b:901b:fb65:4024:de24:d228:c7c0	210.40.199.192
cb15:901b:901b:fb65:4024:de24:d228:c7c1	210.40.199.193
cb15:901b:901b:fb65:4024:de24:d228:c7c2	210.40.199.194
cb15:901b:901b:fb65:4024:de24:d228:c7c3	210.40.199.195
cb15:901b:901b:fb65:4024:de24:d228:c7c4	210.40.199.196
cb15:901b:901b:fb65:4024:de24:d228:c7c5	210.40.199.197
cb15:901b:901b:fb65:4024:de24:d228:c7c6	210.40.199.198
cb15:901b:901b:fb65:4024:de24:d228:c7c7	210.40.199.199
cb15:901b:901b:fb65:4024:de24:d228:c7c8	210.40.199.200
cb15:901b:901b:fb65:4024:de24:d228:c7c9	210.40.199.201
cb15:901b:901b:fb65:4024:de24:d228:c7ca	210.40.199.202
cb15:901b:901b:fb65:4024:de24:d228:c7cb	210.40.199.203
cb15:901b:901b:fb65:4024:de24:d228:c7cc	210.40.199.204
cb15:901b:901b:fb65:4024:de24:d228:c7cd	210.40.199.205
cb15:901b:901b:fb65:4024:de24:d228:c7ce	210.40.199.206
cb15:901b:901b:fb65:4024:de24:d228:c7cf	210.40.199.207
cb15:901b:901b:fb65:4024:de24:d228:c7d0	210.40.199.208
cb15:901b:901b:fb65:4024:de24:d228:c7d1	210.40.199.209
cb15:901b:901b:fb65:4024:de24:d228:c7d2	210.40.199.210
cb15:901b:901b:fb65:4024:de24:d228:c7d3	210.40.199.211
cb15:901b:901b:fb65:4024:de24:d228:c7d4	210.40.199.212
cb15:901b:901b:fb65:4024:de24:d228:c7d5	210.40.199.213
cb15:901b:901b:fb65:4024:de24:d228:c7d6	210.40.199.214
cb15:901b:901b:fb65:4024:de24:d228:c7d7	210.40.199.215
cb15:901b:901b:fb65:4024:de24:d228:c7d8	210.40.199.216
cb15:901b:901b:fb65:4024:de24:d228:c7d9	210.40.199.217
cb15:901b:901b:fb65:4024:de24:d228:c7da	210.40.199.218
cb15:901b:901b:fb65:4024:de24:d228:c7db	210.40.199.219
cb15:901b:901b:fb65:4024:de24:d228:c7dc	210.40.199.220
cb15:901b:901b:fb65:4024:de24:d228:c7dd	210.40.199.221
cb15:901b:901b:fb65:4024:de24:d228:c7de	210.40.199.222
cb15:901b:901b:fb65:4024:de24:d228:c7df	210.40.199.223
cb15:901b:901b:fb65:4024:de24:d228:c7e0	210.40.199.224
cb15:901b:901b:fb65:4024:de24:d228:c7e1	210.40.199.225
cb15:901b:901b:fb65:4024:de24:d228:c7e2	210.40.199.226
cb15:901b:901b:fb65:4024:de24:d228:c7e3	210.40.199.227
cb15:901b:901b:fb65:4024:de24:d228:c7e4	210.40.199.228
cb15:901b:901b:fb65:4024:de24:d228:c7e5	210.40.199.229
cb15:901b:901b:fb65:4024:de24:d228:c7e6	210.40.199.230
cb15:901b:901b:fb65:4024:de24:d228:c7e7	210.40.199.231
cb15:901b:901b:fb65:4024:de24:d228:c7e8	210.40.199.232
cb15:901b:901b:fb65:4024:de24:d228:c7e9	210.40.199.233
cb15:901b:901b:fb65:4024:de24:d228:c7ea	210.40.199.234
cb15:901b:901b:fb65:4024:de24:d228:c7eb	210.40.199.235
cb15:901b:901b:fb65:4024:de24:d228:c7ec	210.40.199.236
cb15:901b:901b:fb65:4024:de24:d228:c7ed	210.40.199.237
cb15:901b:901b:fb65:4024:de24:d228:c7ee	210.40.199.238
cb15:901b:901b:fb65:4024:de24:d228:c7ef	210.40.199.239
cb15:901b:901b:fb65:4024:de24:d228:c7f0	210.40.199.240
cb15:901b:901b:fb65:4024:de24:d228:c7f1	210.40.199.241
cb15:901b:901b:fb65:4024:de24:d228:c7f2	210.40.199.242
cb15:901b:901b:fb65:4024:de24:d228:c7f3	210.40.199.243
cb15:901b:901b:fb65:4024:de24:d228:c7f4	210.40.199.244
cb15:901b:901b:fb65:4024:de24:d228:c7f5	210.40.199.245
cb15:901b:901b:fb65:4024:de24:d228:c7f6	210.40.199.246
cb15:901b:901b:fb65:4024:de24:d228:c7f7	210.40.199.247
cb15:901b:901b:fb65:4024:de24:d228:c7f8	210.40.199.248
cb15:901b:901b:fb65:4024:de24:d228:c7f9	210.40.199.249
cb15:901b:901b:fb65:4024:de24:d228:c7fa	210.40.199.250
cb15:901b:901b:fb65:4024:de24:d228:c7fb	210.40.199.251
cb15:901b:901b:fb65:4024:de24:d228:c7fc	210.40.199.252
cb15:901b:901b:fb65:4024:de24:d228:c7fd	210.40.199.253
cb15:901b:901b:fb65:4024:de24:d228:c7fe	210.40.199.254
cb15:901b:901b:fb65:4024:de24:d228:c7ff	210.40.199.255

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.