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:cd24:8081:155:4b51:c701	75.81.199.1
cb15:901b:8024:cd24:8081:155:4b51:c702	75.81.199.2
cb15:901b:8024:cd24:8081:155:4b51:c703	75.81.199.3
cb15:901b:8024:cd24:8081:155:4b51:c704	75.81.199.4
cb15:901b:8024:cd24:8081:155:4b51:c705	75.81.199.5
cb15:901b:8024:cd24:8081:155:4b51:c706	75.81.199.6
cb15:901b:8024:cd24:8081:155:4b51:c707	75.81.199.7
cb15:901b:8024:cd24:8081:155:4b51:c708	75.81.199.8
cb15:901b:8024:cd24:8081:155:4b51:c709	75.81.199.9
cb15:901b:8024:cd24:8081:155:4b51:c70a	75.81.199.10
cb15:901b:8024:cd24:8081:155:4b51:c70b	75.81.199.11
cb15:901b:8024:cd24:8081:155:4b51:c70c	75.81.199.12
cb15:901b:8024:cd24:8081:155:4b51:c70d	75.81.199.13
cb15:901b:8024:cd24:8081:155:4b51:c70e	75.81.199.14
cb15:901b:8024:cd24:8081:155:4b51:c70f	75.81.199.15
cb15:901b:8024:cd24:8081:155:4b51:c710	75.81.199.16
cb15:901b:8024:cd24:8081:155:4b51:c711	75.81.199.17
cb15:901b:8024:cd24:8081:155:4b51:c712	75.81.199.18
cb15:901b:8024:cd24:8081:155:4b51:c713	75.81.199.19
cb15:901b:8024:cd24:8081:155:4b51:c714	75.81.199.20
cb15:901b:8024:cd24:8081:155:4b51:c715	75.81.199.21
cb15:901b:8024:cd24:8081:155:4b51:c716	75.81.199.22
cb15:901b:8024:cd24:8081:155:4b51:c717	75.81.199.23
cb15:901b:8024:cd24:8081:155:4b51:c718	75.81.199.24
cb15:901b:8024:cd24:8081:155:4b51:c719	75.81.199.25
cb15:901b:8024:cd24:8081:155:4b51:c71a	75.81.199.26
cb15:901b:8024:cd24:8081:155:4b51:c71b	75.81.199.27
cb15:901b:8024:cd24:8081:155:4b51:c71c	75.81.199.28
cb15:901b:8024:cd24:8081:155:4b51:c71d	75.81.199.29
cb15:901b:8024:cd24:8081:155:4b51:c71e	75.81.199.30
cb15:901b:8024:cd24:8081:155:4b51:c71f	75.81.199.31
cb15:901b:8024:cd24:8081:155:4b51:c720	75.81.199.32
cb15:901b:8024:cd24:8081:155:4b51:c721	75.81.199.33
cb15:901b:8024:cd24:8081:155:4b51:c722	75.81.199.34
cb15:901b:8024:cd24:8081:155:4b51:c723	75.81.199.35
cb15:901b:8024:cd24:8081:155:4b51:c724	75.81.199.36
cb15:901b:8024:cd24:8081:155:4b51:c725	75.81.199.37
cb15:901b:8024:cd24:8081:155:4b51:c726	75.81.199.38
cb15:901b:8024:cd24:8081:155:4b51:c727	75.81.199.39
cb15:901b:8024:cd24:8081:155:4b51:c728	75.81.199.40
cb15:901b:8024:cd24:8081:155:4b51:c729	75.81.199.41
cb15:901b:8024:cd24:8081:155:4b51:c72a	75.81.199.42
cb15:901b:8024:cd24:8081:155:4b51:c72b	75.81.199.43
cb15:901b:8024:cd24:8081:155:4b51:c72c	75.81.199.44
cb15:901b:8024:cd24:8081:155:4b51:c72d	75.81.199.45
cb15:901b:8024:cd24:8081:155:4b51:c72e	75.81.199.46
cb15:901b:8024:cd24:8081:155:4b51:c72f	75.81.199.47
cb15:901b:8024:cd24:8081:155:4b51:c730	75.81.199.48
cb15:901b:8024:cd24:8081:155:4b51:c731	75.81.199.49
cb15:901b:8024:cd24:8081:155:4b51:c732	75.81.199.50
cb15:901b:8024:cd24:8081:155:4b51:c733	75.81.199.51
cb15:901b:8024:cd24:8081:155:4b51:c734	75.81.199.52
cb15:901b:8024:cd24:8081:155:4b51:c735	75.81.199.53
cb15:901b:8024:cd24:8081:155:4b51:c736	75.81.199.54
cb15:901b:8024:cd24:8081:155:4b51:c737	75.81.199.55
cb15:901b:8024:cd24:8081:155:4b51:c738	75.81.199.56
cb15:901b:8024:cd24:8081:155:4b51:c739	75.81.199.57
cb15:901b:8024:cd24:8081:155:4b51:c73a	75.81.199.58
cb15:901b:8024:cd24:8081:155:4b51:c73b	75.81.199.59
cb15:901b:8024:cd24:8081:155:4b51:c73c	75.81.199.60

cb15:901b:8024:cd24:8081:155:4b51:c73d	75.81.199.61
cb15:901b:8024:cd24:8081:155:4b51:c73e	75.81.199.62
cb15:901b:8024:cd24:8081:155:4b51:c73f	75.81.199.63
cb15:901b:8024:cd24:8081:155:4b51:c740	75.81.199.64
cb15:901b:8024:cd24:8081:155:4b51:c741	75.81.199.65
cb15:901b:8024:cd24:8081:155:4b51:c742	75.81.199.66
cb15:901b:8024:cd24:8081:155:4b51:c743	75.81.199.67
cb15:901b:8024:cd24:8081:155:4b51:c744	75.81.199.68
cb15:901b:8024:cd24:8081:155:4b51:c745	75.81.199.69
cb15:901b:8024:cd24:8081:155:4b51:c746	75.81.199.70
cb15:901b:8024:cd24:8081:155:4b51:c747	75.81.199.71
cb15:901b:8024:cd24:8081:155:4b51:c748	75.81.199.72
cb15:901b:8024:cd24:8081:155:4b51:c749	75.81.199.73
cb15:901b:8024:cd24:8081:155:4b51:c74a	75.81.199.74
cb15:901b:8024:cd24:8081:155:4b51:c74b	75.81.199.75
cb15:901b:8024:cd24:8081:155:4b51:c74c	75.81.199.76
cb15:901b:8024:cd24:8081:155:4b51:c74d	75.81.199.77
cb15:901b:8024:cd24:8081:155:4b51:c74e	75.81.199.78
cb15:901b:8024:cd24:8081:155:4b51:c74f	75.81.199.79
cb15:901b:8024:cd24:8081:155:4b51:c750	75.81.199.80
cb15:901b:8024:cd24:8081:155:4b51:c751	75.81.199.81
cb15:901b:8024:cd24:8081:155:4b51:c752	75.81.199.82
cb15:901b:8024:cd24:8081:155:4b51:c753	75.81.199.83
cb15:901b:8024:cd24:8081:155:4b51:c754	75.81.199.84
cb15:901b:8024:cd24:8081:155:4b51:c755	75.81.199.85
cb15:901b:8024:cd24:8081:155:4b51:c756	75.81.199.86
cb15:901b:8024:cd24:8081:155:4b51:c757	75.81.199.87
cb15:901b:8024:cd24:8081:155:4b51:c758	75.81.199.88
cb15:901b:8024:cd24:8081:155:4b51:c759	75.81.199.89
cb15:901b:8024:cd24:8081:155:4b51:c75a	75.81.199.90
cb15:901b:8024:cd24:8081:155:4b51:c75b	75.81.199.91
cb15:901b:8024:cd24:8081:155:4b51:c75c	75.81.199.92
cb15:901b:8024:cd24:8081:155:4b51:c75d	75.81.199.93
cb15:901b:8024:cd24:8081:155:4b51:c75e	75.81.199.94
cb15:901b:8024:cd24:8081:155:4b51:c75f	75.81.199.95
cb15:901b:8024:cd24:8081:155:4b51:c760	75.81.199.96
cb15:901b:8024:cd24:8081:155:4b51:c761	75.81.199.97
cb15:901b:8024:cd24:8081:155:4b51:c762	75.81.199.98
cb15:901b:8024:cd24:8081:155:4b51:c763	75.81.199.99
cb15:901b:8024:cd24:8081:155:4b51:c764	75.81.199.100
cb15:901b:8024:cd24:8081:155:4b51:c765	75.81.199.101
cb15:901b:8024:cd24:8081:155:4b51:c766	75.81.199.102
cb15:901b:8024:cd24:8081:155:4b51:c767	75.81.199.103
cb15:901b:8024:cd24:8081:155:4b51:c768	75.81.199.104
cb15:901b:8024:cd24:8081:155:4b51:c769	75.81.199.105
cb15:901b:8024:cd24:8081:155:4b51:c76a	75.81.199.106
cb15:901b:8024:cd24:8081:155:4b51:c76b	75.81.199.107
cb15:901b:8024:cd24:8081:155:4b51:c76c	75.81.199.108
cb15:901b:8024:cd24:8081:155:4b51:c76d	75.81.199.109
cb15:901b:8024:cd24:8081:155:4b51:c76e	75.81.199.110
cb15:901b:8024:cd24:8081:155:4b51:c76f	75.81.199.111
cb15:901b:8024:cd24:8081:155:4b51:c770	75.81.199.112
cb15:901b:8024:cd24:8081:155:4b51:c771	75.81.199.113
cb15:901b:8024:cd24:8081:155:4b51:c772	75.81.199.114
cb15:901b:8024:cd24:8081:155:4b51:c773	75.81.199.115
cb15:901b:8024:cd24:8081:155:4b51:c774	75.81.199.116
cb15:901b:8024:cd24:8081:155:4b51:c775	75.81.199.117
cb15:901b:8024:cd24:8081:155:4b51:c776	75.81.199.118
cb15:901b:8024:cd24:8081:155:4b51:c777	75.81.199.119
cb15:901b:8024:cd24:8081:155:4b51:c778	75.81.199.120

cb15:901b:8024:cd24:8081:155:4b51:c779	75.81.199.121
cb15:901b:8024:cd24:8081:155:4b51:c77a	75.81.199.122
cb15:901b:8024:cd24:8081:155:4b51:c77b	75.81.199.123
cb15:901b:8024:cd24:8081:155:4b51:c77c	75.81.199.124
cb15:901b:8024:cd24:8081:155:4b51:c77d	75.81.199.125
cb15:901b:8024:cd24:8081:155:4b51:c77e	75.81.199.126
cb15:901b:8024:cd24:8081:155:4b51:c77f	75.81.199.127
cb15:901b:8024:cd24:8081:155:4b51:c780	75.81.199.128
cb15:901b:8024:cd24:8081:155:4b51:c781	75.81.199.129
cb15:901b:8024:cd24:8081:155:4b51:c782	75.81.199.130
cb15:901b:8024:cd24:8081:155:4b51:c783	75.81.199.131
cb15:901b:8024:cd24:8081:155:4b51:c784	75.81.199.132
cb15:901b:8024:cd24:8081:155:4b51:c785	75.81.199.133
cb15:901b:8024:cd24:8081:155:4b51:c786	75.81.199.134
cb15:901b:8024:cd24:8081:155:4b51:c787	75.81.199.135
cb15:901b:8024:cd24:8081:155:4b51:c788	75.81.199.136
cb15:901b:8024:cd24:8081:155:4b51:c789	75.81.199.137
cb15:901b:8024:cd24:8081:155:4b51:c78a	75.81.199.138
cb15:901b:8024:cd24:8081:155:4b51:c78b	75.81.199.139
cb15:901b:8024:cd24:8081:155:4b51:c78c	75.81.199.140
cb15:901b:8024:cd24:8081:155:4b51:c78d	75.81.199.141
cb15:901b:8024:cd24:8081:155:4b51:c78e	75.81.199.142
cb15:901b:8024:cd24:8081:155:4b51:c78f	75.81.199.143
cb15:901b:8024:cd24:8081:155:4b51:c790	75.81.199.144
cb15:901b:8024:cd24:8081:155:4b51:c791	75.81.199.145
cb15:901b:8024:cd24:8081:155:4b51:c792	75.81.199.146
cb15:901b:8024:cd24:8081:155:4b51:c793	75.81.199.147
cb15:901b:8024:cd24:8081:155:4b51:c794	75.81.199.148
cb15:901b:8024:cd24:8081:155:4b51:c795	75.81.199.149
cb15:901b:8024:cd24:8081:155:4b51:c796	75.81.199.150
cb15:901b:8024:cd24:8081:155:4b51:c797	75.81.199.151
cb15:901b:8024:cd24:8081:155:4b51:c798	75.81.199.152
cb15:901b:8024:cd24:8081:155:4b51:c799	75.81.199.153
cb15:901b:8024:cd24:8081:155:4b51:c79a	75.81.199.154
cb15:901b:8024:cd24:8081:155:4b51:c79b	75.81.199.155
cb15:901b:8024:cd24:8081:155:4b51:c79c	75.81.199.156
cb15:901b:8024:cd24:8081:155:4b51:c79d	75.81.199.157
cb15:901b:8024:cd24:8081:155:4b51:c79e	75.81.199.158
cb15:901b:8024:cd24:8081:155:4b51:c79f	75.81.199.159
cb15:901b:8024:cd24:8081:155:4b51:c7a0	75.81.199.160
cb15:901b:8024:cd24:8081:155:4b51:c7a1	75.81.199.161
cb15:901b:8024:cd24:8081:155:4b51:c7a2	75.81.199.162
cb15:901b:8024:cd24:8081:155:4b51:c7a3	75.81.199.163
cb15:901b:8024:cd24:8081:155:4b51:c7a4	75.81.199.164
cb15:901b:8024:cd24:8081:155:4b51:c7a5	75.81.199.165
cb15:901b:8024:cd24:8081:155:4b51:c7a6	75.81.199.166
cb15:901b:8024:cd24:8081:155:4b51:c7a7	75.81.199.167
cb15:901b:8024:cd24:8081:155:4b51:c7a8	75.81.199.168
cb15:901b:8024:cd24:8081:155:4b51:c7a9	75.81.199.169
cb15:901b:8024:cd24:8081:155:4b51:c7aa	75.81.199.170
cb15:901b:8024:cd24:8081:155:4b51:c7ab	75.81.199.171
cb15:901b:8024:cd24:8081:155:4b51:c7ac	75.81.199.172
cb15:901b:8024:cd24:8081:155:4b51:c7ad	75.81.199.173
cb15:901b:8024:cd24:8081:155:4b51:c7ae	75.81.199.174
cb15:901b:8024:cd24:8081:155:4b51:c7af	75.81.199.175
cb15:901b:8024:cd24:8081:155:4b51:c7b0	75.81.199.176
cb15:901b:8024:cd24:8081:155:4b51:c7b1	75.81.199.177
cb15:901b:8024:cd24:8081:155:4b51:c7b2	75.81.199.178
cb15:901b:8024:cd24:8081:155:4b51:c7b3	75.81.199.179
cb15:901b:8024:cd24:8081:155:4b51:c7b4	75.81.199.180

cb15:901b:8024:cd24:8081:155:4b51:c7b5	75.81.199.181
cb15:901b:8024:cd24:8081:155:4b51:c7b6	75.81.199.182
cb15:901b:8024:cd24:8081:155:4b51:c7b7	75.81.199.183
cb15:901b:8024:cd24:8081:155:4b51:c7b8	75.81.199.184
cb15:901b:8024:cd24:8081:155:4b51:c7b9	75.81.199.185
cb15:901b:8024:cd24:8081:155:4b51:c7ba	75.81.199.186
cb15:901b:8024:cd24:8081:155:4b51:c7bb	75.81.199.187
cb15:901b:8024:cd24:8081:155:4b51:c7bc	75.81.199.188
cb15:901b:8024:cd24:8081:155:4b51:c7bd	75.81.199.189
cb15:901b:8024:cd24:8081:155:4b51:c7be	75.81.199.190
cb15:901b:8024:cd24:8081:155:4b51:c7bf	75.81.199.191
cb15:901b:8024:cd24:8081:155:4b51:c7c0	75.81.199.192
cb15:901b:8024:cd24:8081:155:4b51:c7c1	75.81.199.193
cb15:901b:8024:cd24:8081:155:4b51:c7c2	75.81.199.194
cb15:901b:8024:cd24:8081:155:4b51:c7c3	75.81.199.195
cb15:901b:8024:cd24:8081:155:4b51:c7c4	75.81.199.196
cb15:901b:8024:cd24:8081:155:4b51:c7c5	75.81.199.197
cb15:901b:8024:cd24:8081:155:4b51:c7c6	75.81.199.198
cb15:901b:8024:cd24:8081:155:4b51:c7c7	75.81.199.199
cb15:901b:8024:cd24:8081:155:4b51:c7c8	75.81.199.200
cb15:901b:8024:cd24:8081:155:4b51:c7c9	75.81.199.201
cb15:901b:8024:cd24:8081:155:4b51:c7ca	75.81.199.202
cb15:901b:8024:cd24:8081:155:4b51:c7cb	75.81.199.203
cb15:901b:8024:cd24:8081:155:4b51:c7cc	75.81.199.204
cb15:901b:8024:cd24:8081:155:4b51:c7cd	75.81.199.205
cb15:901b:8024:cd24:8081:155:4b51:c7ce	75.81.199.206
cb15:901b:8024:cd24:8081:155:4b51:c7cf	75.81.199.207
cb15:901b:8024:cd24:8081:155:4b51:c7d0	75.81.199.208
cb15:901b:8024:cd24:8081:155:4b51:c7d1	75.81.199.209
cb15:901b:8024:cd24:8081:155:4b51:c7d2	75.81.199.210
cb15:901b:8024:cd24:8081:155:4b51:c7d3	75.81.199.211
cb15:901b:8024:cd24:8081:155:4b51:c7d4	75.81.199.212
cb15:901b:8024:cd24:8081:155:4b51:c7d5	75.81.199.213
cb15:901b:8024:cd24:8081:155:4b51:c7d6	75.81.199.214
cb15:901b:8024:cd24:8081:155:4b51:c7d7	75.81.199.215
cb15:901b:8024:cd24:8081:155:4b51:c7d8	75.81.199.216
cb15:901b:8024:cd24:8081:155:4b51:c7d9	75.81.199.217
cb15:901b:8024:cd24:8081:155:4b51:c7da	75.81.199.218
cb15:901b:8024:cd24:8081:155:4b51:c7db	75.81.199.219
cb15:901b:8024:cd24:8081:155:4b51:c7dc	75.81.199.220
cb15:901b:8024:cd24:8081:155:4b51:c7dd	75.81.199.221
cb15:901b:8024:cd24:8081:155:4b51:c7de	75.81.199.222
cb15:901b:8024:cd24:8081:155:4b51:c7df	75.81.199.223
cb15:901b:8024:cd24:8081:155:4b51:c7e0	75.81.199.224
cb15:901b:8024:cd24:8081:155:4b51:c7e1	75.81.199.225
cb15:901b:8024:cd24:8081:155:4b51:c7e2	75.81.199.226
cb15:901b:8024:cd24:8081:155:4b51:c7e3	75.81.199.227
cb15:901b:8024:cd24:8081:155:4b51:c7e4	75.81.199.228
cb15:901b:8024:cd24:8081:155:4b51:c7e5	75.81.199.229
cb15:901b:8024:cd24:8081:155:4b51:c7e6	75.81.199.230
cb15:901b:8024:cd24:8081:155:4b51:c7e7	75.81.199.231
cb15:901b:8024:cd24:8081:155:4b51:c7e8	75.81.199.232
cb15:901b:8024:cd24:8081:155:4b51:c7e9	75.81.199.233
cb15:901b:8024:cd24:8081:155:4b51:c7ea	75.81.199.234
cb15:901b:8024:cd24:8081:155:4b51:c7eb	75.81.199.235
cb15:901b:8024:cd24:8081:155:4b51:c7ec	75.81.199.236
cb15:901b:8024:cd24:8081:155:4b51:c7ed	75.81.199.237
cb15:901b:8024:cd24:8081:155:4b51:c7ee	75.81.199.238
cb15:901b:8024:cd24:8081:155:4b51:c7ef	75.81.199.239
cb15:901b:8024:cd24:8081:155:4b51:c7f0	75.81.199.240
cb15:901b:8024:cd24:8081:155:4b51:c7f1	75.81.199.241
cb15:901b:8024:cd24:8081:155:4b51:c7f2	75.81.199.242
cb15:901b:8024:cd24:8081:155:4b51:c7f3	75.81.199.243
cb15:901b:8024:cd24:8081:155:4b51:c7f4	75.81.199.244
cb15:901b:8024:cd24:8081:155:4b51:c7f5	75.81.199.245
cb15:901b:8024:cd24:8081:155:4b51:c7f6	75.81.199.246
cb15:901b:8024:cd24:8081:155:4b51:c7f7	75.81.199.247
cb15:901b:8024:cd24:8081:155:4b51:c7f8	75.81.199.248
cb15:901b:8024:cd24:8081:155:4b51:c7f9	75.81.199.249
cb15:901b:8024:cd24:8081:155:4b51:c7fa	75.81.199.250
cb15:901b:8024:cd24:8081:155:4b51:c7fb	75.81.199.251
cb15:901b:8024:cd24:8081:155:4b51:c7fc	75.81.199.252
cb15:901b:8024:cd24:8081:155:4b51:c7fd	75.81.199.253
cb15:901b:8024:cd24:8081:155:4b51:c7fe	75.81.199.254
cb15:901b:8024:cd24:8081:155:4b51:c7ff	75.81.199.255

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.