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:a801	43.81.168.1
cb15:901b:8024:cd24:8081:155:2b51:a802	43.81.168.2
cb15:901b:8024:cd24:8081:155:2b51:a803	43.81.168.3
cb15:901b:8024:cd24:8081:155:2b51:a804	43.81.168.4
cb15:901b:8024:cd24:8081:155:2b51:a805	43.81.168.5
cb15:901b:8024:cd24:8081:155:2b51:a806	43.81.168.6
cb15:901b:8024:cd24:8081:155:2b51:a807	43.81.168.7
cb15:901b:8024:cd24:8081:155:2b51:a808	43.81.168.8
cb15:901b:8024:cd24:8081:155:2b51:a809	43.81.168.9
cb15:901b:8024:cd24:8081:155:2b51:a80a	43.81.168.10
cb15:901b:8024:cd24:8081:155:2b51:a80b	43.81.168.11
cb15:901b:8024:cd24:8081:155:2b51:a80c	43.81.168.12
cb15:901b:8024:cd24:8081:155:2b51:a80d	43.81.168.13
cb15:901b:8024:cd24:8081:155:2b51:a80e	43.81.168.14
cb15:901b:8024:cd24:8081:155:2b51:a80f	43.81.168.15
cb15:901b:8024:cd24:8081:155:2b51:a810	43.81.168.16
cb15:901b:8024:cd24:8081:155:2b51:a811	43.81.168.17
cb15:901b:8024:cd24:8081:155:2b51:a812	43.81.168.18
cb15:901b:8024:cd24:8081:155:2b51:a813	43.81.168.19
cb15:901b:8024:cd24:8081:155:2b51:a814	43.81.168.20
cb15:901b:8024:cd24:8081:155:2b51:a815	43.81.168.21
cb15:901b:8024:cd24:8081:155:2b51:a816	43.81.168.22
cb15:901b:8024:cd24:8081:155:2b51:a817	43.81.168.23
cb15:901b:8024:cd24:8081:155:2b51:a818	43.81.168.24
cb15:901b:8024:cd24:8081:155:2b51:a819	43.81.168.25
cb15:901b:8024:cd24:8081:155:2b51:a81a	43.81.168.26
cb15:901b:8024:cd24:8081:155:2b51:a81b	43.81.168.27
cb15:901b:8024:cd24:8081:155:2b51:a81c	43.81.168.28
cb15:901b:8024:cd24:8081:155:2b51:a81d	43.81.168.29
cb15:901b:8024:cd24:8081:155:2b51:a81e	43.81.168.30
cb15:901b:8024:cd24:8081:155:2b51:a81f	43.81.168.31
cb15:901b:8024:cd24:8081:155:2b51:a820	43.81.168.32
cb15:901b:8024:cd24:8081:155:2b51:a821	43.81.168.33
cb15:901b:8024:cd24:8081:155:2b51:a822	43.81.168.34
cb15:901b:8024:cd24:8081:155:2b51:a823	43.81.168.35
cb15:901b:8024:cd24:8081:155:2b51:a824	43.81.168.36
cb15:901b:8024:cd24:8081:155:2b51:a825	43.81.168.37
cb15:901b:8024:cd24:8081:155:2b51:a826	43.81.168.38
cb15:901b:8024:cd24:8081:155:2b51:a827	43.81.168.39
cb15:901b:8024:cd24:8081:155:2b51:a828	43.81.168.40
cb15:901b:8024:cd24:8081:155:2b51:a829	43.81.168.41
cb15:901b:8024:cd24:8081:155:2b51:a82a	43.81.168.42
cb15:901b:8024:cd24:8081:155:2b51:a82b	43.81.168.43
cb15:901b:8024:cd24:8081:155:2b51:a82c	43.81.168.44
cb15:901b:8024:cd24:8081:155:2b51:a82d	43.81.168.45
cb15:901b:8024:cd24:8081:155:2b51:a82e	43.81.168.46
cb15:901b:8024:cd24:8081:155:2b51:a82f	43.81.168.47
cb15:901b:8024:cd24:8081:155:2b51:a830	43.81.168.48
cb15:901b:8024:cd24:8081:155:2b51:a831	43.81.168.49
cb15:901b:8024:cd24:8081:155:2b51:a832	43.81.168.50
cb15:901b:8024:cd24:8081:155:2b51:a833	43.81.168.51
cb15:901b:8024:cd24:8081:155:2b51:a834	43.81.168.52
cb15:901b:8024:cd24:8081:155:2b51:a835	43.81.168.53
cb15:901b:8024:cd24:8081:155:2b51:a836	43.81.168.54
cb15:901b:8024:cd24:8081:155:2b51:a837	43.81.168.55
cb15:901b:8024:cd24:8081:155:2b51:a838	43.81.168.56
cb15:901b:8024:cd24:8081:155:2b51:a839	43.81.168.57
cb15:901b:8024:cd24:8081:155:2b51:a83a	43.81.168.58
cb15:901b:8024:cd24:8081:155:2b51:a83b	43.81.168.59
cb15:901b:8024:cd24:8081:155:2b51:a83c	43.81.168.60

cb15:901b:8024:cd24:8081:155:2b51:a83d	43.81.168.61
cb15:901b:8024:cd24:8081:155:2b51:a83e	43.81.168.62
cb15:901b:8024:cd24:8081:155:2b51:a83f	43.81.168.63
cb15:901b:8024:cd24:8081:155:2b51:a840	43.81.168.64
cb15:901b:8024:cd24:8081:155:2b51:a841	43.81.168.65
cb15:901b:8024:cd24:8081:155:2b51:a842	43.81.168.66
cb15:901b:8024:cd24:8081:155:2b51:a843	43.81.168.67
cb15:901b:8024:cd24:8081:155:2b51:a844	43.81.168.68
cb15:901b:8024:cd24:8081:155:2b51:a845	43.81.168.69
cb15:901b:8024:cd24:8081:155:2b51:a846	43.81.168.70
cb15:901b:8024:cd24:8081:155:2b51:a847	43.81.168.71
cb15:901b:8024:cd24:8081:155:2b51:a848	43.81.168.72
cb15:901b:8024:cd24:8081:155:2b51:a849	43.81.168.73
cb15:901b:8024:cd24:8081:155:2b51:a84a	43.81.168.74
cb15:901b:8024:cd24:8081:155:2b51:a84b	43.81.168.75
cb15:901b:8024:cd24:8081:155:2b51:a84c	43.81.168.76
cb15:901b:8024:cd24:8081:155:2b51:a84d	43.81.168.77
cb15:901b:8024:cd24:8081:155:2b51:a84e	43.81.168.78
cb15:901b:8024:cd24:8081:155:2b51:a84f	43.81.168.79
cb15:901b:8024:cd24:8081:155:2b51:a850	43.81.168.80
cb15:901b:8024:cd24:8081:155:2b51:a851	43.81.168.81
cb15:901b:8024:cd24:8081:155:2b51:a852	43.81.168.82
cb15:901b:8024:cd24:8081:155:2b51:a853	43.81.168.83
cb15:901b:8024:cd24:8081:155:2b51:a854	43.81.168.84
cb15:901b:8024:cd24:8081:155:2b51:a855	43.81.168.85
cb15:901b:8024:cd24:8081:155:2b51:a856	43.81.168.86
cb15:901b:8024:cd24:8081:155:2b51:a857	43.81.168.87
cb15:901b:8024:cd24:8081:155:2b51:a858	43.81.168.88
cb15:901b:8024:cd24:8081:155:2b51:a859	43.81.168.89
cb15:901b:8024:cd24:8081:155:2b51:a85a	43.81.168.90
cb15:901b:8024:cd24:8081:155:2b51:a85b	43.81.168.91
cb15:901b:8024:cd24:8081:155:2b51:a85c	43.81.168.92
cb15:901b:8024:cd24:8081:155:2b51:a85d	43.81.168.93
cb15:901b:8024:cd24:8081:155:2b51:a85e	43.81.168.94
cb15:901b:8024:cd24:8081:155:2b51:a85f	43.81.168.95
cb15:901b:8024:cd24:8081:155:2b51:a860	43.81.168.96
cb15:901b:8024:cd24:8081:155:2b51:a861	43.81.168.97
cb15:901b:8024:cd24:8081:155:2b51:a862	43.81.168.98
cb15:901b:8024:cd24:8081:155:2b51:a863	43.81.168.99
cb15:901b:8024:cd24:8081:155:2b51:a864	43.81.168.100
cb15:901b:8024:cd24:8081:155:2b51:a865	43.81.168.101
cb15:901b:8024:cd24:8081:155:2b51:a866	43.81.168.102
cb15:901b:8024:cd24:8081:155:2b51:a867	43.81.168.103
cb15:901b:8024:cd24:8081:155:2b51:a868	43.81.168.104
cb15:901b:8024:cd24:8081:155:2b51:a869	43.81.168.105
cb15:901b:8024:cd24:8081:155:2b51:a86a	43.81.168.106
cb15:901b:8024:cd24:8081:155:2b51:a86b	43.81.168.107
cb15:901b:8024:cd24:8081:155:2b51:a86c	43.81.168.108
cb15:901b:8024:cd24:8081:155:2b51:a86d	43.81.168.109
cb15:901b:8024:cd24:8081:155:2b51:a86e	43.81.168.110
cb15:901b:8024:cd24:8081:155:2b51:a86f	43.81.168.111
cb15:901b:8024:cd24:8081:155:2b51:a870	43.81.168.112
cb15:901b:8024:cd24:8081:155:2b51:a871	43.81.168.113
cb15:901b:8024:cd24:8081:155:2b51:a872	43.81.168.114
cb15:901b:8024:cd24:8081:155:2b51:a873	43.81.168.115
cb15:901b:8024:cd24:8081:155:2b51:a874	43.81.168.116
cb15:901b:8024:cd24:8081:155:2b51:a875	43.81.168.117
cb15:901b:8024:cd24:8081:155:2b51:a876	43.81.168.118
cb15:901b:8024:cd24:8081:155:2b51:a877	43.81.168.119
cb15:901b:8024:cd24:8081:155:2b51:a878	43.81.168.120

cb15:901b:8024:cd24:8081:155:2b51:a879	43.81.168.121
cb15:901b:8024:cd24:8081:155:2b51:a87a	43.81.168.122
cb15:901b:8024:cd24:8081:155:2b51:a87b	43.81.168.123
cb15:901b:8024:cd24:8081:155:2b51:a87c	43.81.168.124
cb15:901b:8024:cd24:8081:155:2b51:a87d	43.81.168.125
cb15:901b:8024:cd24:8081:155:2b51:a87e	43.81.168.126
cb15:901b:8024:cd24:8081:155:2b51:a87f	43.81.168.127
cb15:901b:8024:cd24:8081:155:2b51:a880	43.81.168.128
cb15:901b:8024:cd24:8081:155:2b51:a881	43.81.168.129
cb15:901b:8024:cd24:8081:155:2b51:a882	43.81.168.130
cb15:901b:8024:cd24:8081:155:2b51:a883	43.81.168.131
cb15:901b:8024:cd24:8081:155:2b51:a884	43.81.168.132
cb15:901b:8024:cd24:8081:155:2b51:a885	43.81.168.133
cb15:901b:8024:cd24:8081:155:2b51:a886	43.81.168.134
cb15:901b:8024:cd24:8081:155:2b51:a887	43.81.168.135
cb15:901b:8024:cd24:8081:155:2b51:a888	43.81.168.136
cb15:901b:8024:cd24:8081:155:2b51:a889	43.81.168.137
cb15:901b:8024:cd24:8081:155:2b51:a88a	43.81.168.138
cb15:901b:8024:cd24:8081:155:2b51:a88b	43.81.168.139
cb15:901b:8024:cd24:8081:155:2b51:a88c	43.81.168.140
cb15:901b:8024:cd24:8081:155:2b51:a88d	43.81.168.141
cb15:901b:8024:cd24:8081:155:2b51:a88e	43.81.168.142
cb15:901b:8024:cd24:8081:155:2b51:a88f	43.81.168.143
cb15:901b:8024:cd24:8081:155:2b51:a890	43.81.168.144
cb15:901b:8024:cd24:8081:155:2b51:a891	43.81.168.145
cb15:901b:8024:cd24:8081:155:2b51:a892	43.81.168.146
cb15:901b:8024:cd24:8081:155:2b51:a893	43.81.168.147
cb15:901b:8024:cd24:8081:155:2b51:a894	43.81.168.148
cb15:901b:8024:cd24:8081:155:2b51:a895	43.81.168.149
cb15:901b:8024:cd24:8081:155:2b51:a896	43.81.168.150
cb15:901b:8024:cd24:8081:155:2b51:a897	43.81.168.151
cb15:901b:8024:cd24:8081:155:2b51:a898	43.81.168.152
cb15:901b:8024:cd24:8081:155:2b51:a899	43.81.168.153
cb15:901b:8024:cd24:8081:155:2b51:a89a	43.81.168.154
cb15:901b:8024:cd24:8081:155:2b51:a89b	43.81.168.155
cb15:901b:8024:cd24:8081:155:2b51:a89c	43.81.168.156
cb15:901b:8024:cd24:8081:155:2b51:a89d	43.81.168.157
cb15:901b:8024:cd24:8081:155:2b51:a89e	43.81.168.158
cb15:901b:8024:cd24:8081:155:2b51:a89f	43.81.168.159
cb15:901b:8024:cd24:8081:155:2b51:a8a0	43.81.168.160
cb15:901b:8024:cd24:8081:155:2b51:a8a1	43.81.168.161
cb15:901b:8024:cd24:8081:155:2b51:a8a2	43.81.168.162
cb15:901b:8024:cd24:8081:155:2b51:a8a3	43.81.168.163
cb15:901b:8024:cd24:8081:155:2b51:a8a4	43.81.168.164
cb15:901b:8024:cd24:8081:155:2b51:a8a5	43.81.168.165
cb15:901b:8024:cd24:8081:155:2b51:a8a6	43.81.168.166
cb15:901b:8024:cd24:8081:155:2b51:a8a7	43.81.168.167
cb15:901b:8024:cd24:8081:155:2b51:a8a8	43.81.168.168
cb15:901b:8024:cd24:8081:155:2b51:a8a9	43.81.168.169
cb15:901b:8024:cd24:8081:155:2b51:a8aa	43.81.168.170
cb15:901b:8024:cd24:8081:155:2b51:a8ab	43.81.168.171
cb15:901b:8024:cd24:8081:155:2b51:a8ac	43.81.168.172
cb15:901b:8024:cd24:8081:155:2b51:a8ad	43.81.168.173
cb15:901b:8024:cd24:8081:155:2b51:a8ae	43.81.168.174
cb15:901b:8024:cd24:8081:155:2b51:a8af	43.81.168.175
cb15:901b:8024:cd24:8081:155:2b51:a8b0	43.81.168.176
cb15:901b:8024:cd24:8081:155:2b51:a8b1	43.81.168.177
cb15:901b:8024:cd24:8081:155:2b51:a8b2	43.81.168.178
cb15:901b:8024:cd24:8081:155:2b51:a8b3	43.81.168.179
cb15:901b:8024:cd24:8081:155:2b51:a8b4	43.81.168.180

cb15:901b:8024:cd24:8081:155:2b51:a8b5	43.81.168.181
cb15:901b:8024:cd24:8081:155:2b51:a8b6	43.81.168.182
cb15:901b:8024:cd24:8081:155:2b51:a8b7	43.81.168.183
cb15:901b:8024:cd24:8081:155:2b51:a8b8	43.81.168.184
cb15:901b:8024:cd24:8081:155:2b51:a8b9	43.81.168.185
cb15:901b:8024:cd24:8081:155:2b51:a8ba	43.81.168.186
cb15:901b:8024:cd24:8081:155:2b51:a8bb	43.81.168.187
cb15:901b:8024:cd24:8081:155:2b51:a8bc	43.81.168.188
cb15:901b:8024:cd24:8081:155:2b51:a8bd	43.81.168.189
cb15:901b:8024:cd24:8081:155:2b51:a8be	43.81.168.190
cb15:901b:8024:cd24:8081:155:2b51:a8bf	43.81.168.191
cb15:901b:8024:cd24:8081:155:2b51:a8c0	43.81.168.192
cb15:901b:8024:cd24:8081:155:2b51:a8c1	43.81.168.193
cb15:901b:8024:cd24:8081:155:2b51:a8c2	43.81.168.194
cb15:901b:8024:cd24:8081:155:2b51:a8c3	43.81.168.195
cb15:901b:8024:cd24:8081:155:2b51:a8c4	43.81.168.196
cb15:901b:8024:cd24:8081:155:2b51:a8c5	43.81.168.197
cb15:901b:8024:cd24:8081:155:2b51:a8c6	43.81.168.198
cb15:901b:8024:cd24:8081:155:2b51:a8c7	43.81.168.199
cb15:901b:8024:cd24:8081:155:2b51:a8c8	43.81.168.200
cb15:901b:8024:cd24:8081:155:2b51:a8c9	43.81.168.201
cb15:901b:8024:cd24:8081:155:2b51:a8ca	43.81.168.202
cb15:901b:8024:cd24:8081:155:2b51:a8cb	43.81.168.203
cb15:901b:8024:cd24:8081:155:2b51:a8cc	43.81.168.204
cb15:901b:8024:cd24:8081:155:2b51:a8cd	43.81.168.205
cb15:901b:8024:cd24:8081:155:2b51:a8ce	43.81.168.206
cb15:901b:8024:cd24:8081:155:2b51:a8cf	43.81.168.207
cb15:901b:8024:cd24:8081:155:2b51:a8d0	43.81.168.208
cb15:901b:8024:cd24:8081:155:2b51:a8d1	43.81.168.209
cb15:901b:8024:cd24:8081:155:2b51:a8d2	43.81.168.210
cb15:901b:8024:cd24:8081:155:2b51:a8d3	43.81.168.211
cb15:901b:8024:cd24:8081:155:2b51:a8d4	43.81.168.212
cb15:901b:8024:cd24:8081:155:2b51:a8d5	43.81.168.213
cb15:901b:8024:cd24:8081:155:2b51:a8d6	43.81.168.214
cb15:901b:8024:cd24:8081:155:2b51:a8d7	43.81.168.215
cb15:901b:8024:cd24:8081:155:2b51:a8d8	43.81.168.216
cb15:901b:8024:cd24:8081:155:2b51:a8d9	43.81.168.217
cb15:901b:8024:cd24:8081:155:2b51:a8da	43.81.168.218
cb15:901b:8024:cd24:8081:155:2b51:a8db	43.81.168.219
cb15:901b:8024:cd24:8081:155:2b51:a8dc	43.81.168.220
cb15:901b:8024:cd24:8081:155:2b51:a8dd	43.81.168.221
cb15:901b:8024:cd24:8081:155:2b51:a8de	43.81.168.222
cb15:901b:8024:cd24:8081:155:2b51:a8df	43.81.168.223
cb15:901b:8024:cd24:8081:155:2b51:a8e0	43.81.168.224
cb15:901b:8024:cd24:8081:155:2b51:a8e1	43.81.168.225
cb15:901b:8024:cd24:8081:155:2b51:a8e2	43.81.168.226
cb15:901b:8024:cd24:8081:155:2b51:a8e3	43.81.168.227
cb15:901b:8024:cd24:8081:155:2b51:a8e4	43.81.168.228
cb15:901b:8024:cd24:8081:155:2b51:a8e5	43.81.168.229
cb15:901b:8024:cd24:8081:155:2b51:a8e6	43.81.168.230
cb15:901b:8024:cd24:8081:155:2b51:a8e7	43.81.168.231
cb15:901b:8024:cd24:8081:155:2b51:a8e8	43.81.168.232
cb15:901b:8024:cd24:8081:155:2b51:a8e9	43.81.168.233
cb15:901b:8024:cd24:8081:155:2b51:a8ea	43.81.168.234
cb15:901b:8024:cd24:8081:155:2b51:a8eb	43.81.168.235
cb15:901b:8024:cd24:8081:155:2b51:a8ec	43.81.168.236
cb15:901b:8024:cd24:8081:155:2b51:a8ed	43.81.168.237
cb15:901b:8024:cd24:8081:155:2b51:a8ee	43.81.168.238
cb15:901b:8024:cd24:8081:155:2b51:a8ef	43.81.168.239
cb15:901b:8024:cd24:8081:155:2b51:a8f0	43.81.168.240
cb15:901b:8024:cd24:8081:155:2b51:a8f1	43.81.168.241
cb15:901b:8024:cd24:8081:155:2b51:a8f2	43.81.168.242
cb15:901b:8024:cd24:8081:155:2b51:a8f3	43.81.168.243
cb15:901b:8024:cd24:8081:155:2b51:a8f4	43.81.168.244
cb15:901b:8024:cd24:8081:155:2b51:a8f5	43.81.168.245
cb15:901b:8024:cd24:8081:155:2b51:a8f6	43.81.168.246
cb15:901b:8024:cd24:8081:155:2b51:a8f7	43.81.168.247
cb15:901b:8024:cd24:8081:155:2b51:a8f8	43.81.168.248
cb15:901b:8024:cd24:8081:155:2b51:a8f9	43.81.168.249
cb15:901b:8024:cd24:8081:155:2b51:a8fa	43.81.168.250
cb15:901b:8024:cd24:8081:155:2b51:a8fb	43.81.168.251
cb15:901b:8024:cd24:8081:155:2b51:a8fc	43.81.168.252
cb15:901b:8024:cd24:8081:155:2b51:a8fd	43.81.168.253
cb15:901b:8024:cd24:8081:155:2b51:a8fe	43.81.168.254
cb15:901b:8024:cd24:8081:155:2b51:a8ff	43.81.168.255

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.