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:cd24:8081:155:2b51:c701	43.81.199.1
cb15:901b:8024:cd24:8081:155:2b51:c702	43.81.199.2
cb15:901b:8024:cd24:8081:155:2b51:c703	43.81.199.3
cb15:901b:8024:cd24:8081:155:2b51:c704	43.81.199.4
cb15:901b:8024:cd24:8081:155:2b51:c705	43.81.199.5
cb15:901b:8024:cd24:8081:155:2b51:c706	43.81.199.6
cb15:901b:8024:cd24:8081:155:2b51:c707	43.81.199.7
cb15:901b:8024:cd24:8081:155:2b51:c708	43.81.199.8
cb15:901b:8024:cd24:8081:155:2b51:c709	43.81.199.9
cb15:901b:8024:cd24:8081:155:2b51:c70a	43.81.199.10
cb15:901b:8024:cd24:8081:155:2b51:c70b	43.81.199.11
cb15:901b:8024:cd24:8081:155:2b51:c70c	43.81.199.12
cb15:901b:8024:cd24:8081:155:2b51:c70d	43.81.199.13
cb15:901b:8024:cd24:8081:155:2b51:c70e	43.81.199.14
cb15:901b:8024:cd24:8081:155:2b51:c70f	43.81.199.15
cb15:901b:8024:cd24:8081:155:2b51:c710	43.81.199.16
cb15:901b:8024:cd24:8081:155:2b51:c711	43.81.199.17
cb15:901b:8024:cd24:8081:155:2b51:c712	43.81.199.18
cb15:901b:8024:cd24:8081:155:2b51:c713	43.81.199.19
cb15:901b:8024:cd24:8081:155:2b51:c714	43.81.199.20
cb15:901b:8024:cd24:8081:155:2b51:c715	43.81.199.21
cb15:901b:8024:cd24:8081:155:2b51:c716	43.81.199.22
cb15:901b:8024:cd24:8081:155:2b51:c717	43.81.199.23
cb15:901b:8024:cd24:8081:155:2b51:c718	43.81.199.24
cb15:901b:8024:cd24:8081:155:2b51:c719	43.81.199.25
cb15:901b:8024:cd24:8081:155:2b51:c71a	43.81.199.26
cb15:901b:8024:cd24:8081:155:2b51:c71b	43.81.199.27
cb15:901b:8024:cd24:8081:155:2b51:c71c	43.81.199.28
cb15:901b:8024:cd24:8081:155:2b51:c71d	43.81.199.29
cb15:901b:8024:cd24:8081:155:2b51:c71e	43.81.199.30
cb15:901b:8024:cd24:8081:155:2b51:c71f	43.81.199.31
cb15:901b:8024:cd24:8081:155:2b51:c720	43.81.199.32
cb15:901b:8024:cd24:8081:155:2b51:c721	43.81.199.33
cb15:901b:8024:cd24:8081:155:2b51:c722	43.81.199.34
cb15:901b:8024:cd24:8081:155:2b51:c723	43.81.199.35
cb15:901b:8024:cd24:8081:155:2b51:c724	43.81.199.36
cb15:901b:8024:cd24:8081:155:2b51:c725	43.81.199.37
cb15:901b:8024:cd24:8081:155:2b51:c726	43.81.199.38
cb15:901b:8024:cd24:8081:155:2b51:c727	43.81.199.39
cb15:901b:8024:cd24:8081:155:2b51:c728	43.81.199.40
cb15:901b:8024:cd24:8081:155:2b51:c729	43.81.199.41
cb15:901b:8024:cd24:8081:155:2b51:c72a	43.81.199.42
cb15:901b:8024:cd24:8081:155:2b51:c72b	43.81.199.43
cb15:901b:8024:cd24:8081:155:2b51:c72c	43.81.199.44
cb15:901b:8024:cd24:8081:155:2b51:c72d	43.81.199.45
cb15:901b:8024:cd24:8081:155:2b51:c72e	43.81.199.46
cb15:901b:8024:cd24:8081:155:2b51:c72f	43.81.199.47
cb15:901b:8024:cd24:8081:155:2b51:c730	43.81.199.48
cb15:901b:8024:cd24:8081:155:2b51:c731	43.81.199.49
cb15:901b:8024:cd24:8081:155:2b51:c732	43.81.199.50
cb15:901b:8024:cd24:8081:155:2b51:c733	43.81.199.51
cb15:901b:8024:cd24:8081:155:2b51:c734	43.81.199.52
cb15:901b:8024:cd24:8081:155:2b51:c735	43.81.199.53
cb15:901b:8024:cd24:8081:155:2b51:c736	43.81.199.54
cb15:901b:8024:cd24:8081:155:2b51:c737	43.81.199.55
cb15:901b:8024:cd24:8081:155:2b51:c738	43.81.199.56
cb15:901b:8024:cd24:8081:155:2b51:c739	43.81.199.57
cb15:901b:8024:cd24:8081:155:2b51:c73a	43.81.199.58
cb15:901b:8024:cd24:8081:155:2b51:c73b	43.81.199.59
cb15:901b:8024:cd24:8081:155:2b51:c73c	43.81.199.60

cb15:901b:8024:cd24:8081:155:2b51:c73d	43.81.199.61
cb15:901b:8024:cd24:8081:155:2b51:c73e	43.81.199.62
cb15:901b:8024:cd24:8081:155:2b51:c73f	43.81.199.63
cb15:901b:8024:cd24:8081:155:2b51:c740	43.81.199.64
cb15:901b:8024:cd24:8081:155:2b51:c741	43.81.199.65
cb15:901b:8024:cd24:8081:155:2b51:c742	43.81.199.66
cb15:901b:8024:cd24:8081:155:2b51:c743	43.81.199.67
cb15:901b:8024:cd24:8081:155:2b51:c744	43.81.199.68
cb15:901b:8024:cd24:8081:155:2b51:c745	43.81.199.69
cb15:901b:8024:cd24:8081:155:2b51:c746	43.81.199.70
cb15:901b:8024:cd24:8081:155:2b51:c747	43.81.199.71
cb15:901b:8024:cd24:8081:155:2b51:c748	43.81.199.72
cb15:901b:8024:cd24:8081:155:2b51:c749	43.81.199.73
cb15:901b:8024:cd24:8081:155:2b51:c74a	43.81.199.74
cb15:901b:8024:cd24:8081:155:2b51:c74b	43.81.199.75
cb15:901b:8024:cd24:8081:155:2b51:c74c	43.81.199.76
cb15:901b:8024:cd24:8081:155:2b51:c74d	43.81.199.77
cb15:901b:8024:cd24:8081:155:2b51:c74e	43.81.199.78
cb15:901b:8024:cd24:8081:155:2b51:c74f	43.81.199.79
cb15:901b:8024:cd24:8081:155:2b51:c750	43.81.199.80
cb15:901b:8024:cd24:8081:155:2b51:c751	43.81.199.81
cb15:901b:8024:cd24:8081:155:2b51:c752	43.81.199.82
cb15:901b:8024:cd24:8081:155:2b51:c753	43.81.199.83
cb15:901b:8024:cd24:8081:155:2b51:c754	43.81.199.84
cb15:901b:8024:cd24:8081:155:2b51:c755	43.81.199.85
cb15:901b:8024:cd24:8081:155:2b51:c756	43.81.199.86
cb15:901b:8024:cd24:8081:155:2b51:c757	43.81.199.87
cb15:901b:8024:cd24:8081:155:2b51:c758	43.81.199.88
cb15:901b:8024:cd24:8081:155:2b51:c759	43.81.199.89
cb15:901b:8024:cd24:8081:155:2b51:c75a	43.81.199.90
cb15:901b:8024:cd24:8081:155:2b51:c75b	43.81.199.91
cb15:901b:8024:cd24:8081:155:2b51:c75c	43.81.199.92
cb15:901b:8024:cd24:8081:155:2b51:c75d	43.81.199.93
cb15:901b:8024:cd24:8081:155:2b51:c75e	43.81.199.94
cb15:901b:8024:cd24:8081:155:2b51:c75f	43.81.199.95
cb15:901b:8024:cd24:8081:155:2b51:c760	43.81.199.96
cb15:901b:8024:cd24:8081:155:2b51:c761	43.81.199.97
cb15:901b:8024:cd24:8081:155:2b51:c762	43.81.199.98
cb15:901b:8024:cd24:8081:155:2b51:c763	43.81.199.99
cb15:901b:8024:cd24:8081:155:2b51:c764	43.81.199.100
cb15:901b:8024:cd24:8081:155:2b51:c765	43.81.199.101
cb15:901b:8024:cd24:8081:155:2b51:c766	43.81.199.102
cb15:901b:8024:cd24:8081:155:2b51:c767	43.81.199.103
cb15:901b:8024:cd24:8081:155:2b51:c768	43.81.199.104
cb15:901b:8024:cd24:8081:155:2b51:c769	43.81.199.105
cb15:901b:8024:cd24:8081:155:2b51:c76a	43.81.199.106
cb15:901b:8024:cd24:8081:155:2b51:c76b	43.81.199.107
cb15:901b:8024:cd24:8081:155:2b51:c76c	43.81.199.108
cb15:901b:8024:cd24:8081:155:2b51:c76d	43.81.199.109
cb15:901b:8024:cd24:8081:155:2b51:c76e	43.81.199.110
cb15:901b:8024:cd24:8081:155:2b51:c76f	43.81.199.111
cb15:901b:8024:cd24:8081:155:2b51:c770	43.81.199.112
cb15:901b:8024:cd24:8081:155:2b51:c771	43.81.199.113
cb15:901b:8024:cd24:8081:155:2b51:c772	43.81.199.114
cb15:901b:8024:cd24:8081:155:2b51:c773	43.81.199.115
cb15:901b:8024:cd24:8081:155:2b51:c774	43.81.199.116
cb15:901b:8024:cd24:8081:155:2b51:c775	43.81.199.117
cb15:901b:8024:cd24:8081:155:2b51:c776	43.81.199.118
cb15:901b:8024:cd24:8081:155:2b51:c777	43.81.199.119
cb15:901b:8024:cd24:8081:155:2b51:c778	43.81.199.120

cb15:901b:8024:cd24:8081:155:2b51:c779	43.81.199.121
cb15:901b:8024:cd24:8081:155:2b51:c77a	43.81.199.122
cb15:901b:8024:cd24:8081:155:2b51:c77b	43.81.199.123
cb15:901b:8024:cd24:8081:155:2b51:c77c	43.81.199.124
cb15:901b:8024:cd24:8081:155:2b51:c77d	43.81.199.125
cb15:901b:8024:cd24:8081:155:2b51:c77e	43.81.199.126
cb15:901b:8024:cd24:8081:155:2b51:c77f	43.81.199.127
cb15:901b:8024:cd24:8081:155:2b51:c780	43.81.199.128
cb15:901b:8024:cd24:8081:155:2b51:c781	43.81.199.129
cb15:901b:8024:cd24:8081:155:2b51:c782	43.81.199.130
cb15:901b:8024:cd24:8081:155:2b51:c783	43.81.199.131
cb15:901b:8024:cd24:8081:155:2b51:c784	43.81.199.132
cb15:901b:8024:cd24:8081:155:2b51:c785	43.81.199.133
cb15:901b:8024:cd24:8081:155:2b51:c786	43.81.199.134
cb15:901b:8024:cd24:8081:155:2b51:c787	43.81.199.135
cb15:901b:8024:cd24:8081:155:2b51:c788	43.81.199.136
cb15:901b:8024:cd24:8081:155:2b51:c789	43.81.199.137
cb15:901b:8024:cd24:8081:155:2b51:c78a	43.81.199.138
cb15:901b:8024:cd24:8081:155:2b51:c78b	43.81.199.139
cb15:901b:8024:cd24:8081:155:2b51:c78c	43.81.199.140
cb15:901b:8024:cd24:8081:155:2b51:c78d	43.81.199.141
cb15:901b:8024:cd24:8081:155:2b51:c78e	43.81.199.142
cb15:901b:8024:cd24:8081:155:2b51:c78f	43.81.199.143
cb15:901b:8024:cd24:8081:155:2b51:c790	43.81.199.144
cb15:901b:8024:cd24:8081:155:2b51:c791	43.81.199.145
cb15:901b:8024:cd24:8081:155:2b51:c792	43.81.199.146
cb15:901b:8024:cd24:8081:155:2b51:c793	43.81.199.147
cb15:901b:8024:cd24:8081:155:2b51:c794	43.81.199.148
cb15:901b:8024:cd24:8081:155:2b51:c795	43.81.199.149
cb15:901b:8024:cd24:8081:155:2b51:c796	43.81.199.150
cb15:901b:8024:cd24:8081:155:2b51:c797	43.81.199.151
cb15:901b:8024:cd24:8081:155:2b51:c798	43.81.199.152
cb15:901b:8024:cd24:8081:155:2b51:c799	43.81.199.153
cb15:901b:8024:cd24:8081:155:2b51:c79a	43.81.199.154
cb15:901b:8024:cd24:8081:155:2b51:c79b	43.81.199.155
cb15:901b:8024:cd24:8081:155:2b51:c79c	43.81.199.156
cb15:901b:8024:cd24:8081:155:2b51:c79d	43.81.199.157
cb15:901b:8024:cd24:8081:155:2b51:c79e	43.81.199.158
cb15:901b:8024:cd24:8081:155:2b51:c79f	43.81.199.159
cb15:901b:8024:cd24:8081:155:2b51:c7a0	43.81.199.160
cb15:901b:8024:cd24:8081:155:2b51:c7a1	43.81.199.161
cb15:901b:8024:cd24:8081:155:2b51:c7a2	43.81.199.162
cb15:901b:8024:cd24:8081:155:2b51:c7a3	43.81.199.163
cb15:901b:8024:cd24:8081:155:2b51:c7a4	43.81.199.164
cb15:901b:8024:cd24:8081:155:2b51:c7a5	43.81.199.165
cb15:901b:8024:cd24:8081:155:2b51:c7a6	43.81.199.166
cb15:901b:8024:cd24:8081:155:2b51:c7a7	43.81.199.167
cb15:901b:8024:cd24:8081:155:2b51:c7a8	43.81.199.168
cb15:901b:8024:cd24:8081:155:2b51:c7a9	43.81.199.169
cb15:901b:8024:cd24:8081:155:2b51:c7aa	43.81.199.170
cb15:901b:8024:cd24:8081:155:2b51:c7ab	43.81.199.171
cb15:901b:8024:cd24:8081:155:2b51:c7ac	43.81.199.172
cb15:901b:8024:cd24:8081:155:2b51:c7ad	43.81.199.173
cb15:901b:8024:cd24:8081:155:2b51:c7ae	43.81.199.174
cb15:901b:8024:cd24:8081:155:2b51:c7af	43.81.199.175
cb15:901b:8024:cd24:8081:155:2b51:c7b0	43.81.199.176
cb15:901b:8024:cd24:8081:155:2b51:c7b1	43.81.199.177
cb15:901b:8024:cd24:8081:155:2b51:c7b2	43.81.199.178
cb15:901b:8024:cd24:8081:155:2b51:c7b3	43.81.199.179
cb15:901b:8024:cd24:8081:155:2b51:c7b4	43.81.199.180

cb15:901b:8024:cd24:8081:155:2b51:c7b5	43.81.199.181
cb15:901b:8024:cd24:8081:155:2b51:c7b6	43.81.199.182
cb15:901b:8024:cd24:8081:155:2b51:c7b7	43.81.199.183
cb15:901b:8024:cd24:8081:155:2b51:c7b8	43.81.199.184
cb15:901b:8024:cd24:8081:155:2b51:c7b9	43.81.199.185
cb15:901b:8024:cd24:8081:155:2b51:c7ba	43.81.199.186
cb15:901b:8024:cd24:8081:155:2b51:c7bb	43.81.199.187
cb15:901b:8024:cd24:8081:155:2b51:c7bc	43.81.199.188
cb15:901b:8024:cd24:8081:155:2b51:c7bd	43.81.199.189
cb15:901b:8024:cd24:8081:155:2b51:c7be	43.81.199.190
cb15:901b:8024:cd24:8081:155:2b51:c7bf	43.81.199.191
cb15:901b:8024:cd24:8081:155:2b51:c7c0	43.81.199.192
cb15:901b:8024:cd24:8081:155:2b51:c7c1	43.81.199.193
cb15:901b:8024:cd24:8081:155:2b51:c7c2	43.81.199.194
cb15:901b:8024:cd24:8081:155:2b51:c7c3	43.81.199.195
cb15:901b:8024:cd24:8081:155:2b51:c7c4	43.81.199.196
cb15:901b:8024:cd24:8081:155:2b51:c7c5	43.81.199.197
cb15:901b:8024:cd24:8081:155:2b51:c7c6	43.81.199.198
cb15:901b:8024:cd24:8081:155:2b51:c7c7	43.81.199.199
cb15:901b:8024:cd24:8081:155:2b51:c7c8	43.81.199.200
cb15:901b:8024:cd24:8081:155:2b51:c7c9	43.81.199.201
cb15:901b:8024:cd24:8081:155:2b51:c7ca	43.81.199.202
cb15:901b:8024:cd24:8081:155:2b51:c7cb	43.81.199.203
cb15:901b:8024:cd24:8081:155:2b51:c7cc	43.81.199.204
cb15:901b:8024:cd24:8081:155:2b51:c7cd	43.81.199.205
cb15:901b:8024:cd24:8081:155:2b51:c7ce	43.81.199.206
cb15:901b:8024:cd24:8081:155:2b51:c7cf	43.81.199.207
cb15:901b:8024:cd24:8081:155:2b51:c7d0	43.81.199.208
cb15:901b:8024:cd24:8081:155:2b51:c7d1	43.81.199.209
cb15:901b:8024:cd24:8081:155:2b51:c7d2	43.81.199.210
cb15:901b:8024:cd24:8081:155:2b51:c7d3	43.81.199.211
cb15:901b:8024:cd24:8081:155:2b51:c7d4	43.81.199.212
cb15:901b:8024:cd24:8081:155:2b51:c7d5	43.81.199.213
cb15:901b:8024:cd24:8081:155:2b51:c7d6	43.81.199.214
cb15:901b:8024:cd24:8081:155:2b51:c7d7	43.81.199.215
cb15:901b:8024:cd24:8081:155:2b51:c7d8	43.81.199.216
cb15:901b:8024:cd24:8081:155:2b51:c7d9	43.81.199.217
cb15:901b:8024:cd24:8081:155:2b51:c7da	43.81.199.218
cb15:901b:8024:cd24:8081:155:2b51:c7db	43.81.199.219
cb15:901b:8024:cd24:8081:155:2b51:c7dc	43.81.199.220
cb15:901b:8024:cd24:8081:155:2b51:c7dd	43.81.199.221
cb15:901b:8024:cd24:8081:155:2b51:c7de	43.81.199.222
cb15:901b:8024:cd24:8081:155:2b51:c7df	43.81.199.223
cb15:901b:8024:cd24:8081:155:2b51:c7e0	43.81.199.224
cb15:901b:8024:cd24:8081:155:2b51:c7e1	43.81.199.225
cb15:901b:8024:cd24:8081:155:2b51:c7e2	43.81.199.226
cb15:901b:8024:cd24:8081:155:2b51:c7e3	43.81.199.227
cb15:901b:8024:cd24:8081:155:2b51:c7e4	43.81.199.228
cb15:901b:8024:cd24:8081:155:2b51:c7e5	43.81.199.229
cb15:901b:8024:cd24:8081:155:2b51:c7e6	43.81.199.230
cb15:901b:8024:cd24:8081:155:2b51:c7e7	43.81.199.231
cb15:901b:8024:cd24:8081:155:2b51:c7e8	43.81.199.232
cb15:901b:8024:cd24:8081:155:2b51:c7e9	43.81.199.233
cb15:901b:8024:cd24:8081:155:2b51:c7ea	43.81.199.234
cb15:901b:8024:cd24:8081:155:2b51:c7eb	43.81.199.235
cb15:901b:8024:cd24:8081:155:2b51:c7ec	43.81.199.236
cb15:901b:8024:cd24:8081:155:2b51:c7ed	43.81.199.237
cb15:901b:8024:cd24:8081:155:2b51:c7ee	43.81.199.238
cb15:901b:8024:cd24:8081:155:2b51:c7ef	43.81.199.239
cb15:901b:8024:cd24:8081:155:2b51:c7f0	43.81.199.240
cb15:901b:8024:cd24:8081:155:2b51:c7f1	43.81.199.241
cb15:901b:8024:cd24:8081:155:2b51:c7f2	43.81.199.242
cb15:901b:8024:cd24:8081:155:2b51:c7f3	43.81.199.243
cb15:901b:8024:cd24:8081:155:2b51:c7f4	43.81.199.244
cb15:901b:8024:cd24:8081:155:2b51:c7f5	43.81.199.245
cb15:901b:8024:cd24:8081:155:2b51:c7f6	43.81.199.246
cb15:901b:8024:cd24:8081:155:2b51:c7f7	43.81.199.247
cb15:901b:8024:cd24:8081:155:2b51:c7f8	43.81.199.248
cb15:901b:8024:cd24:8081:155:2b51:c7f9	43.81.199.249
cb15:901b:8024:cd24:8081:155:2b51:c7fa	43.81.199.250
cb15:901b:8024:cd24:8081:155:2b51:c7fb	43.81.199.251
cb15:901b:8024:cd24:8081:155:2b51:c7fc	43.81.199.252
cb15:901b:8024:cd24:8081:155:2b51:c7fd	43.81.199.253
cb15:901b:8024:cd24:8081:155:2b51:c7fe	43.81.199.254
cb15:901b:8024:cd24:8081:155:2b51:c7ff	43.81.199.255

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.