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:cd24:8081:155:5b51:c701	91.81.199.1
cb15:901b:8024:cd24:8081:155:5b51:c702	91.81.199.2
cb15:901b:8024:cd24:8081:155:5b51:c703	91.81.199.3
cb15:901b:8024:cd24:8081:155:5b51:c704	91.81.199.4
cb15:901b:8024:cd24:8081:155:5b51:c705	91.81.199.5
cb15:901b:8024:cd24:8081:155:5b51:c706	91.81.199.6
cb15:901b:8024:cd24:8081:155:5b51:c707	91.81.199.7
cb15:901b:8024:cd24:8081:155:5b51:c708	91.81.199.8
cb15:901b:8024:cd24:8081:155:5b51:c709	91.81.199.9
cb15:901b:8024:cd24:8081:155:5b51:c70a	91.81.199.10
cb15:901b:8024:cd24:8081:155:5b51:c70b	91.81.199.11
cb15:901b:8024:cd24:8081:155:5b51:c70c	91.81.199.12
cb15:901b:8024:cd24:8081:155:5b51:c70d	91.81.199.13
cb15:901b:8024:cd24:8081:155:5b51:c70e	91.81.199.14
cb15:901b:8024:cd24:8081:155:5b51:c70f	91.81.199.15
cb15:901b:8024:cd24:8081:155:5b51:c710	91.81.199.16
cb15:901b:8024:cd24:8081:155:5b51:c711	91.81.199.17
cb15:901b:8024:cd24:8081:155:5b51:c712	91.81.199.18
cb15:901b:8024:cd24:8081:155:5b51:c713	91.81.199.19
cb15:901b:8024:cd24:8081:155:5b51:c714	91.81.199.20
cb15:901b:8024:cd24:8081:155:5b51:c715	91.81.199.21
cb15:901b:8024:cd24:8081:155:5b51:c716	91.81.199.22
cb15:901b:8024:cd24:8081:155:5b51:c717	91.81.199.23
cb15:901b:8024:cd24:8081:155:5b51:c718	91.81.199.24
cb15:901b:8024:cd24:8081:155:5b51:c719	91.81.199.25
cb15:901b:8024:cd24:8081:155:5b51:c71a	91.81.199.26
cb15:901b:8024:cd24:8081:155:5b51:c71b	91.81.199.27
cb15:901b:8024:cd24:8081:155:5b51:c71c	91.81.199.28
cb15:901b:8024:cd24:8081:155:5b51:c71d	91.81.199.29
cb15:901b:8024:cd24:8081:155:5b51:c71e	91.81.199.30
cb15:901b:8024:cd24:8081:155:5b51:c71f	91.81.199.31
cb15:901b:8024:cd24:8081:155:5b51:c720	91.81.199.32
cb15:901b:8024:cd24:8081:155:5b51:c721	91.81.199.33
cb15:901b:8024:cd24:8081:155:5b51:c722	91.81.199.34
cb15:901b:8024:cd24:8081:155:5b51:c723	91.81.199.35
cb15:901b:8024:cd24:8081:155:5b51:c724	91.81.199.36
cb15:901b:8024:cd24:8081:155:5b51:c725	91.81.199.37
cb15:901b:8024:cd24:8081:155:5b51:c726	91.81.199.38
cb15:901b:8024:cd24:8081:155:5b51:c727	91.81.199.39
cb15:901b:8024:cd24:8081:155:5b51:c728	91.81.199.40
cb15:901b:8024:cd24:8081:155:5b51:c729	91.81.199.41
cb15:901b:8024:cd24:8081:155:5b51:c72a	91.81.199.42
cb15:901b:8024:cd24:8081:155:5b51:c72b	91.81.199.43
cb15:901b:8024:cd24:8081:155:5b51:c72c	91.81.199.44
cb15:901b:8024:cd24:8081:155:5b51:c72d	91.81.199.45
cb15:901b:8024:cd24:8081:155:5b51:c72e	91.81.199.46
cb15:901b:8024:cd24:8081:155:5b51:c72f	91.81.199.47
cb15:901b:8024:cd24:8081:155:5b51:c730	91.81.199.48
cb15:901b:8024:cd24:8081:155:5b51:c731	91.81.199.49
cb15:901b:8024:cd24:8081:155:5b51:c732	91.81.199.50
cb15:901b:8024:cd24:8081:155:5b51:c733	91.81.199.51
cb15:901b:8024:cd24:8081:155:5b51:c734	91.81.199.52
cb15:901b:8024:cd24:8081:155:5b51:c735	91.81.199.53
cb15:901b:8024:cd24:8081:155:5b51:c736	91.81.199.54
cb15:901b:8024:cd24:8081:155:5b51:c737	91.81.199.55
cb15:901b:8024:cd24:8081:155:5b51:c738	91.81.199.56
cb15:901b:8024:cd24:8081:155:5b51:c739	91.81.199.57
cb15:901b:8024:cd24:8081:155:5b51:c73a	91.81.199.58
cb15:901b:8024:cd24:8081:155:5b51:c73b	91.81.199.59
cb15:901b:8024:cd24:8081:155:5b51:c73c	91.81.199.60

cb15:901b:8024:cd24:8081:155:5b51:c73d	91.81.199.61
cb15:901b:8024:cd24:8081:155:5b51:c73e	91.81.199.62
cb15:901b:8024:cd24:8081:155:5b51:c73f	91.81.199.63
cb15:901b:8024:cd24:8081:155:5b51:c740	91.81.199.64
cb15:901b:8024:cd24:8081:155:5b51:c741	91.81.199.65
cb15:901b:8024:cd24:8081:155:5b51:c742	91.81.199.66
cb15:901b:8024:cd24:8081:155:5b51:c743	91.81.199.67
cb15:901b:8024:cd24:8081:155:5b51:c744	91.81.199.68
cb15:901b:8024:cd24:8081:155:5b51:c745	91.81.199.69
cb15:901b:8024:cd24:8081:155:5b51:c746	91.81.199.70
cb15:901b:8024:cd24:8081:155:5b51:c747	91.81.199.71
cb15:901b:8024:cd24:8081:155:5b51:c748	91.81.199.72
cb15:901b:8024:cd24:8081:155:5b51:c749	91.81.199.73
cb15:901b:8024:cd24:8081:155:5b51:c74a	91.81.199.74
cb15:901b:8024:cd24:8081:155:5b51:c74b	91.81.199.75
cb15:901b:8024:cd24:8081:155:5b51:c74c	91.81.199.76
cb15:901b:8024:cd24:8081:155:5b51:c74d	91.81.199.77
cb15:901b:8024:cd24:8081:155:5b51:c74e	91.81.199.78
cb15:901b:8024:cd24:8081:155:5b51:c74f	91.81.199.79
cb15:901b:8024:cd24:8081:155:5b51:c750	91.81.199.80
cb15:901b:8024:cd24:8081:155:5b51:c751	91.81.199.81
cb15:901b:8024:cd24:8081:155:5b51:c752	91.81.199.82
cb15:901b:8024:cd24:8081:155:5b51:c753	91.81.199.83
cb15:901b:8024:cd24:8081:155:5b51:c754	91.81.199.84
cb15:901b:8024:cd24:8081:155:5b51:c755	91.81.199.85
cb15:901b:8024:cd24:8081:155:5b51:c756	91.81.199.86
cb15:901b:8024:cd24:8081:155:5b51:c757	91.81.199.87
cb15:901b:8024:cd24:8081:155:5b51:c758	91.81.199.88
cb15:901b:8024:cd24:8081:155:5b51:c759	91.81.199.89
cb15:901b:8024:cd24:8081:155:5b51:c75a	91.81.199.90
cb15:901b:8024:cd24:8081:155:5b51:c75b	91.81.199.91
cb15:901b:8024:cd24:8081:155:5b51:c75c	91.81.199.92
cb15:901b:8024:cd24:8081:155:5b51:c75d	91.81.199.93
cb15:901b:8024:cd24:8081:155:5b51:c75e	91.81.199.94
cb15:901b:8024:cd24:8081:155:5b51:c75f	91.81.199.95
cb15:901b:8024:cd24:8081:155:5b51:c760	91.81.199.96
cb15:901b:8024:cd24:8081:155:5b51:c761	91.81.199.97
cb15:901b:8024:cd24:8081:155:5b51:c762	91.81.199.98
cb15:901b:8024:cd24:8081:155:5b51:c763	91.81.199.99
cb15:901b:8024:cd24:8081:155:5b51:c764	91.81.199.100
cb15:901b:8024:cd24:8081:155:5b51:c765	91.81.199.101
cb15:901b:8024:cd24:8081:155:5b51:c766	91.81.199.102
cb15:901b:8024:cd24:8081:155:5b51:c767	91.81.199.103
cb15:901b:8024:cd24:8081:155:5b51:c768	91.81.199.104
cb15:901b:8024:cd24:8081:155:5b51:c769	91.81.199.105
cb15:901b:8024:cd24:8081:155:5b51:c76a	91.81.199.106
cb15:901b:8024:cd24:8081:155:5b51:c76b	91.81.199.107
cb15:901b:8024:cd24:8081:155:5b51:c76c	91.81.199.108
cb15:901b:8024:cd24:8081:155:5b51:c76d	91.81.199.109
cb15:901b:8024:cd24:8081:155:5b51:c76e	91.81.199.110
cb15:901b:8024:cd24:8081:155:5b51:c76f	91.81.199.111
cb15:901b:8024:cd24:8081:155:5b51:c770	91.81.199.112
cb15:901b:8024:cd24:8081:155:5b51:c771	91.81.199.113
cb15:901b:8024:cd24:8081:155:5b51:c772	91.81.199.114
cb15:901b:8024:cd24:8081:155:5b51:c773	91.81.199.115
cb15:901b:8024:cd24:8081:155:5b51:c774	91.81.199.116
cb15:901b:8024:cd24:8081:155:5b51:c775	91.81.199.117
cb15:901b:8024:cd24:8081:155:5b51:c776	91.81.199.118
cb15:901b:8024:cd24:8081:155:5b51:c777	91.81.199.119
cb15:901b:8024:cd24:8081:155:5b51:c778	91.81.199.120

cb15:901b:8024:cd24:8081:155:5b51:c779	91.81.199.121
cb15:901b:8024:cd24:8081:155:5b51:c77a	91.81.199.122
cb15:901b:8024:cd24:8081:155:5b51:c77b	91.81.199.123
cb15:901b:8024:cd24:8081:155:5b51:c77c	91.81.199.124
cb15:901b:8024:cd24:8081:155:5b51:c77d	91.81.199.125
cb15:901b:8024:cd24:8081:155:5b51:c77e	91.81.199.126
cb15:901b:8024:cd24:8081:155:5b51:c77f	91.81.199.127
cb15:901b:8024:cd24:8081:155:5b51:c780	91.81.199.128
cb15:901b:8024:cd24:8081:155:5b51:c781	91.81.199.129
cb15:901b:8024:cd24:8081:155:5b51:c782	91.81.199.130
cb15:901b:8024:cd24:8081:155:5b51:c783	91.81.199.131
cb15:901b:8024:cd24:8081:155:5b51:c784	91.81.199.132
cb15:901b:8024:cd24:8081:155:5b51:c785	91.81.199.133
cb15:901b:8024:cd24:8081:155:5b51:c786	91.81.199.134
cb15:901b:8024:cd24:8081:155:5b51:c787	91.81.199.135
cb15:901b:8024:cd24:8081:155:5b51:c788	91.81.199.136
cb15:901b:8024:cd24:8081:155:5b51:c789	91.81.199.137
cb15:901b:8024:cd24:8081:155:5b51:c78a	91.81.199.138
cb15:901b:8024:cd24:8081:155:5b51:c78b	91.81.199.139
cb15:901b:8024:cd24:8081:155:5b51:c78c	91.81.199.140
cb15:901b:8024:cd24:8081:155:5b51:c78d	91.81.199.141
cb15:901b:8024:cd24:8081:155:5b51:c78e	91.81.199.142
cb15:901b:8024:cd24:8081:155:5b51:c78f	91.81.199.143
cb15:901b:8024:cd24:8081:155:5b51:c790	91.81.199.144
cb15:901b:8024:cd24:8081:155:5b51:c791	91.81.199.145
cb15:901b:8024:cd24:8081:155:5b51:c792	91.81.199.146
cb15:901b:8024:cd24:8081:155:5b51:c793	91.81.199.147
cb15:901b:8024:cd24:8081:155:5b51:c794	91.81.199.148
cb15:901b:8024:cd24:8081:155:5b51:c795	91.81.199.149
cb15:901b:8024:cd24:8081:155:5b51:c796	91.81.199.150
cb15:901b:8024:cd24:8081:155:5b51:c797	91.81.199.151
cb15:901b:8024:cd24:8081:155:5b51:c798	91.81.199.152
cb15:901b:8024:cd24:8081:155:5b51:c799	91.81.199.153
cb15:901b:8024:cd24:8081:155:5b51:c79a	91.81.199.154
cb15:901b:8024:cd24:8081:155:5b51:c79b	91.81.199.155
cb15:901b:8024:cd24:8081:155:5b51:c79c	91.81.199.156
cb15:901b:8024:cd24:8081:155:5b51:c79d	91.81.199.157
cb15:901b:8024:cd24:8081:155:5b51:c79e	91.81.199.158
cb15:901b:8024:cd24:8081:155:5b51:c79f	91.81.199.159
cb15:901b:8024:cd24:8081:155:5b51:c7a0	91.81.199.160
cb15:901b:8024:cd24:8081:155:5b51:c7a1	91.81.199.161
cb15:901b:8024:cd24:8081:155:5b51:c7a2	91.81.199.162
cb15:901b:8024:cd24:8081:155:5b51:c7a3	91.81.199.163
cb15:901b:8024:cd24:8081:155:5b51:c7a4	91.81.199.164
cb15:901b:8024:cd24:8081:155:5b51:c7a5	91.81.199.165
cb15:901b:8024:cd24:8081:155:5b51:c7a6	91.81.199.166
cb15:901b:8024:cd24:8081:155:5b51:c7a7	91.81.199.167
cb15:901b:8024:cd24:8081:155:5b51:c7a8	91.81.199.168
cb15:901b:8024:cd24:8081:155:5b51:c7a9	91.81.199.169
cb15:901b:8024:cd24:8081:155:5b51:c7aa	91.81.199.170
cb15:901b:8024:cd24:8081:155:5b51:c7ab	91.81.199.171
cb15:901b:8024:cd24:8081:155:5b51:c7ac	91.81.199.172
cb15:901b:8024:cd24:8081:155:5b51:c7ad	91.81.199.173
cb15:901b:8024:cd24:8081:155:5b51:c7ae	91.81.199.174
cb15:901b:8024:cd24:8081:155:5b51:c7af	91.81.199.175
cb15:901b:8024:cd24:8081:155:5b51:c7b0	91.81.199.176
cb15:901b:8024:cd24:8081:155:5b51:c7b1	91.81.199.177
cb15:901b:8024:cd24:8081:155:5b51:c7b2	91.81.199.178
cb15:901b:8024:cd24:8081:155:5b51:c7b3	91.81.199.179
cb15:901b:8024:cd24:8081:155:5b51:c7b4	91.81.199.180

cb15:901b:8024:cd24:8081:155:5b51:c7b5	91.81.199.181
cb15:901b:8024:cd24:8081:155:5b51:c7b6	91.81.199.182
cb15:901b:8024:cd24:8081:155:5b51:c7b7	91.81.199.183
cb15:901b:8024:cd24:8081:155:5b51:c7b8	91.81.199.184
cb15:901b:8024:cd24:8081:155:5b51:c7b9	91.81.199.185
cb15:901b:8024:cd24:8081:155:5b51:c7ba	91.81.199.186
cb15:901b:8024:cd24:8081:155:5b51:c7bb	91.81.199.187
cb15:901b:8024:cd24:8081:155:5b51:c7bc	91.81.199.188
cb15:901b:8024:cd24:8081:155:5b51:c7bd	91.81.199.189
cb15:901b:8024:cd24:8081:155:5b51:c7be	91.81.199.190
cb15:901b:8024:cd24:8081:155:5b51:c7bf	91.81.199.191
cb15:901b:8024:cd24:8081:155:5b51:c7c0	91.81.199.192
cb15:901b:8024:cd24:8081:155:5b51:c7c1	91.81.199.193
cb15:901b:8024:cd24:8081:155:5b51:c7c2	91.81.199.194
cb15:901b:8024:cd24:8081:155:5b51:c7c3	91.81.199.195
cb15:901b:8024:cd24:8081:155:5b51:c7c4	91.81.199.196
cb15:901b:8024:cd24:8081:155:5b51:c7c5	91.81.199.197
cb15:901b:8024:cd24:8081:155:5b51:c7c6	91.81.199.198
cb15:901b:8024:cd24:8081:155:5b51:c7c7	91.81.199.199
cb15:901b:8024:cd24:8081:155:5b51:c7c8	91.81.199.200
cb15:901b:8024:cd24:8081:155:5b51:c7c9	91.81.199.201
cb15:901b:8024:cd24:8081:155:5b51:c7ca	91.81.199.202
cb15:901b:8024:cd24:8081:155:5b51:c7cb	91.81.199.203
cb15:901b:8024:cd24:8081:155:5b51:c7cc	91.81.199.204
cb15:901b:8024:cd24:8081:155:5b51:c7cd	91.81.199.205
cb15:901b:8024:cd24:8081:155:5b51:c7ce	91.81.199.206
cb15:901b:8024:cd24:8081:155:5b51:c7cf	91.81.199.207
cb15:901b:8024:cd24:8081:155:5b51:c7d0	91.81.199.208
cb15:901b:8024:cd24:8081:155:5b51:c7d1	91.81.199.209
cb15:901b:8024:cd24:8081:155:5b51:c7d2	91.81.199.210
cb15:901b:8024:cd24:8081:155:5b51:c7d3	91.81.199.211
cb15:901b:8024:cd24:8081:155:5b51:c7d4	91.81.199.212
cb15:901b:8024:cd24:8081:155:5b51:c7d5	91.81.199.213
cb15:901b:8024:cd24:8081:155:5b51:c7d6	91.81.199.214
cb15:901b:8024:cd24:8081:155:5b51:c7d7	91.81.199.215
cb15:901b:8024:cd24:8081:155:5b51:c7d8	91.81.199.216
cb15:901b:8024:cd24:8081:155:5b51:c7d9	91.81.199.217
cb15:901b:8024:cd24:8081:155:5b51:c7da	91.81.199.218
cb15:901b:8024:cd24:8081:155:5b51:c7db	91.81.199.219
cb15:901b:8024:cd24:8081:155:5b51:c7dc	91.81.199.220
cb15:901b:8024:cd24:8081:155:5b51:c7dd	91.81.199.221
cb15:901b:8024:cd24:8081:155:5b51:c7de	91.81.199.222
cb15:901b:8024:cd24:8081:155:5b51:c7df	91.81.199.223
cb15:901b:8024:cd24:8081:155:5b51:c7e0	91.81.199.224
cb15:901b:8024:cd24:8081:155:5b51:c7e1	91.81.199.225
cb15:901b:8024:cd24:8081:155:5b51:c7e2	91.81.199.226
cb15:901b:8024:cd24:8081:155:5b51:c7e3	91.81.199.227
cb15:901b:8024:cd24:8081:155:5b51:c7e4	91.81.199.228
cb15:901b:8024:cd24:8081:155:5b51:c7e5	91.81.199.229
cb15:901b:8024:cd24:8081:155:5b51:c7e6	91.81.199.230
cb15:901b:8024:cd24:8081:155:5b51:c7e7	91.81.199.231
cb15:901b:8024:cd24:8081:155:5b51:c7e8	91.81.199.232
cb15:901b:8024:cd24:8081:155:5b51:c7e9	91.81.199.233
cb15:901b:8024:cd24:8081:155:5b51:c7ea	91.81.199.234
cb15:901b:8024:cd24:8081:155:5b51:c7eb	91.81.199.235
cb15:901b:8024:cd24:8081:155:5b51:c7ec	91.81.199.236
cb15:901b:8024:cd24:8081:155:5b51:c7ed	91.81.199.237
cb15:901b:8024:cd24:8081:155:5b51:c7ee	91.81.199.238
cb15:901b:8024:cd24:8081:155:5b51:c7ef	91.81.199.239
cb15:901b:8024:cd24:8081:155:5b51:c7f0	91.81.199.240
cb15:901b:8024:cd24:8081:155:5b51:c7f1	91.81.199.241
cb15:901b:8024:cd24:8081:155:5b51:c7f2	91.81.199.242
cb15:901b:8024:cd24:8081:155:5b51:c7f3	91.81.199.243
cb15:901b:8024:cd24:8081:155:5b51:c7f4	91.81.199.244
cb15:901b:8024:cd24:8081:155:5b51:c7f5	91.81.199.245
cb15:901b:8024:cd24:8081:155:5b51:c7f6	91.81.199.246
cb15:901b:8024:cd24:8081:155:5b51:c7f7	91.81.199.247
cb15:901b:8024:cd24:8081:155:5b51:c7f8	91.81.199.248
cb15:901b:8024:cd24:8081:155:5b51:c7f9	91.81.199.249
cb15:901b:8024:cd24:8081:155:5b51:c7fa	91.81.199.250
cb15:901b:8024:cd24:8081:155:5b51:c7fb	91.81.199.251
cb15:901b:8024:cd24:8081:155:5b51:c7fc	91.81.199.252
cb15:901b:8024:cd24:8081:155:5b51:c7fd	91.81.199.253
cb15:901b:8024:cd24:8081:155:5b51:c7fe	91.81.199.254
cb15:901b:8024:cd24:8081:155:5b51:c7ff	91.81.199.255

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.