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:1324:eb24:7fce:cb15:a801	203.21.168.1
cb15:901b:901b:1324:eb24:7fce:cb15:a802	203.21.168.2
cb15:901b:901b:1324:eb24:7fce:cb15:a803	203.21.168.3
cb15:901b:901b:1324:eb24:7fce:cb15:a804	203.21.168.4
cb15:901b:901b:1324:eb24:7fce:cb15:a805	203.21.168.5
cb15:901b:901b:1324:eb24:7fce:cb15:a806	203.21.168.6
cb15:901b:901b:1324:eb24:7fce:cb15:a807	203.21.168.7
cb15:901b:901b:1324:eb24:7fce:cb15:a808	203.21.168.8
cb15:901b:901b:1324:eb24:7fce:cb15:a809	203.21.168.9
cb15:901b:901b:1324:eb24:7fce:cb15:a80a	203.21.168.10
cb15:901b:901b:1324:eb24:7fce:cb15:a80b	203.21.168.11
cb15:901b:901b:1324:eb24:7fce:cb15:a80c	203.21.168.12
cb15:901b:901b:1324:eb24:7fce:cb15:a80d	203.21.168.13
cb15:901b:901b:1324:eb24:7fce:cb15:a80e	203.21.168.14
cb15:901b:901b:1324:eb24:7fce:cb15:a80f	203.21.168.15
cb15:901b:901b:1324:eb24:7fce:cb15:a810	203.21.168.16
cb15:901b:901b:1324:eb24:7fce:cb15:a811	203.21.168.17
cb15:901b:901b:1324:eb24:7fce:cb15:a812	203.21.168.18
cb15:901b:901b:1324:eb24:7fce:cb15:a813	203.21.168.19
cb15:901b:901b:1324:eb24:7fce:cb15:a814	203.21.168.20
cb15:901b:901b:1324:eb24:7fce:cb15:a815	203.21.168.21
cb15:901b:901b:1324:eb24:7fce:cb15:a816	203.21.168.22
cb15:901b:901b:1324:eb24:7fce:cb15:a817	203.21.168.23
cb15:901b:901b:1324:eb24:7fce:cb15:a818	203.21.168.24
cb15:901b:901b:1324:eb24:7fce:cb15:a819	203.21.168.25
cb15:901b:901b:1324:eb24:7fce:cb15:a81a	203.21.168.26
cb15:901b:901b:1324:eb24:7fce:cb15:a81b	203.21.168.27
cb15:901b:901b:1324:eb24:7fce:cb15:a81c	203.21.168.28
cb15:901b:901b:1324:eb24:7fce:cb15:a81d	203.21.168.29
cb15:901b:901b:1324:eb24:7fce:cb15:a81e	203.21.168.30
cb15:901b:901b:1324:eb24:7fce:cb15:a81f	203.21.168.31
cb15:901b:901b:1324:eb24:7fce:cb15:a820	203.21.168.32
cb15:901b:901b:1324:eb24:7fce:cb15:a821	203.21.168.33
cb15:901b:901b:1324:eb24:7fce:cb15:a822	203.21.168.34
cb15:901b:901b:1324:eb24:7fce:cb15:a823	203.21.168.35
cb15:901b:901b:1324:eb24:7fce:cb15:a824	203.21.168.36
cb15:901b:901b:1324:eb24:7fce:cb15:a825	203.21.168.37
cb15:901b:901b:1324:eb24:7fce:cb15:a826	203.21.168.38
cb15:901b:901b:1324:eb24:7fce:cb15:a827	203.21.168.39
cb15:901b:901b:1324:eb24:7fce:cb15:a828	203.21.168.40
cb15:901b:901b:1324:eb24:7fce:cb15:a829	203.21.168.41
cb15:901b:901b:1324:eb24:7fce:cb15:a82a	203.21.168.42
cb15:901b:901b:1324:eb24:7fce:cb15:a82b	203.21.168.43
cb15:901b:901b:1324:eb24:7fce:cb15:a82c	203.21.168.44
cb15:901b:901b:1324:eb24:7fce:cb15:a82d	203.21.168.45
cb15:901b:901b:1324:eb24:7fce:cb15:a82e	203.21.168.46
cb15:901b:901b:1324:eb24:7fce:cb15:a82f	203.21.168.47
cb15:901b:901b:1324:eb24:7fce:cb15:a830	203.21.168.48
cb15:901b:901b:1324:eb24:7fce:cb15:a831	203.21.168.49
cb15:901b:901b:1324:eb24:7fce:cb15:a832	203.21.168.50
cb15:901b:901b:1324:eb24:7fce:cb15:a833	203.21.168.51
cb15:901b:901b:1324:eb24:7fce:cb15:a834	203.21.168.52
cb15:901b:901b:1324:eb24:7fce:cb15:a835	203.21.168.53
cb15:901b:901b:1324:eb24:7fce:cb15:a836	203.21.168.54
cb15:901b:901b:1324:eb24:7fce:cb15:a837	203.21.168.55
cb15:901b:901b:1324:eb24:7fce:cb15:a838	203.21.168.56
cb15:901b:901b:1324:eb24:7fce:cb15:a839	203.21.168.57
cb15:901b:901b:1324:eb24:7fce:cb15:a83a	203.21.168.58
cb15:901b:901b:1324:eb24:7fce:cb15:a83b	203.21.168.59
cb15:901b:901b:1324:eb24:7fce:cb15:a83c	203.21.168.60

cb15:901b:901b:1324:eb24:7fce:cb15:a83d	203.21.168.61
cb15:901b:901b:1324:eb24:7fce:cb15:a83e	203.21.168.62
cb15:901b:901b:1324:eb24:7fce:cb15:a83f	203.21.168.63
cb15:901b:901b:1324:eb24:7fce:cb15:a840	203.21.168.64
cb15:901b:901b:1324:eb24:7fce:cb15:a841	203.21.168.65
cb15:901b:901b:1324:eb24:7fce:cb15:a842	203.21.168.66
cb15:901b:901b:1324:eb24:7fce:cb15:a843	203.21.168.67
cb15:901b:901b:1324:eb24:7fce:cb15:a844	203.21.168.68
cb15:901b:901b:1324:eb24:7fce:cb15:a845	203.21.168.69
cb15:901b:901b:1324:eb24:7fce:cb15:a846	203.21.168.70
cb15:901b:901b:1324:eb24:7fce:cb15:a847	203.21.168.71
cb15:901b:901b:1324:eb24:7fce:cb15:a848	203.21.168.72
cb15:901b:901b:1324:eb24:7fce:cb15:a849	203.21.168.73
cb15:901b:901b:1324:eb24:7fce:cb15:a84a	203.21.168.74
cb15:901b:901b:1324:eb24:7fce:cb15:a84b	203.21.168.75
cb15:901b:901b:1324:eb24:7fce:cb15:a84c	203.21.168.76
cb15:901b:901b:1324:eb24:7fce:cb15:a84d	203.21.168.77
cb15:901b:901b:1324:eb24:7fce:cb15:a84e	203.21.168.78
cb15:901b:901b:1324:eb24:7fce:cb15:a84f	203.21.168.79
cb15:901b:901b:1324:eb24:7fce:cb15:a850	203.21.168.80
cb15:901b:901b:1324:eb24:7fce:cb15:a851	203.21.168.81
cb15:901b:901b:1324:eb24:7fce:cb15:a852	203.21.168.82
cb15:901b:901b:1324:eb24:7fce:cb15:a853	203.21.168.83
cb15:901b:901b:1324:eb24:7fce:cb15:a854	203.21.168.84
cb15:901b:901b:1324:eb24:7fce:cb15:a855	203.21.168.85
cb15:901b:901b:1324:eb24:7fce:cb15:a856	203.21.168.86
cb15:901b:901b:1324:eb24:7fce:cb15:a857	203.21.168.87
cb15:901b:901b:1324:eb24:7fce:cb15:a858	203.21.168.88
cb15:901b:901b:1324:eb24:7fce:cb15:a859	203.21.168.89
cb15:901b:901b:1324:eb24:7fce:cb15:a85a	203.21.168.90
cb15:901b:901b:1324:eb24:7fce:cb15:a85b	203.21.168.91
cb15:901b:901b:1324:eb24:7fce:cb15:a85c	203.21.168.92
cb15:901b:901b:1324:eb24:7fce:cb15:a85d	203.21.168.93
cb15:901b:901b:1324:eb24:7fce:cb15:a85e	203.21.168.94
cb15:901b:901b:1324:eb24:7fce:cb15:a85f	203.21.168.95
cb15:901b:901b:1324:eb24:7fce:cb15:a860	203.21.168.96
cb15:901b:901b:1324:eb24:7fce:cb15:a861	203.21.168.97
cb15:901b:901b:1324:eb24:7fce:cb15:a862	203.21.168.98
cb15:901b:901b:1324:eb24:7fce:cb15:a863	203.21.168.99
cb15:901b:901b:1324:eb24:7fce:cb15:a864	203.21.168.100
cb15:901b:901b:1324:eb24:7fce:cb15:a865	203.21.168.101
cb15:901b:901b:1324:eb24:7fce:cb15:a866	203.21.168.102
cb15:901b:901b:1324:eb24:7fce:cb15:a867	203.21.168.103
cb15:901b:901b:1324:eb24:7fce:cb15:a868	203.21.168.104
cb15:901b:901b:1324:eb24:7fce:cb15:a869	203.21.168.105
cb15:901b:901b:1324:eb24:7fce:cb15:a86a	203.21.168.106
cb15:901b:901b:1324:eb24:7fce:cb15:a86b	203.21.168.107
cb15:901b:901b:1324:eb24:7fce:cb15:a86c	203.21.168.108
cb15:901b:901b:1324:eb24:7fce:cb15:a86d	203.21.168.109
cb15:901b:901b:1324:eb24:7fce:cb15:a86e	203.21.168.110
cb15:901b:901b:1324:eb24:7fce:cb15:a86f	203.21.168.111
cb15:901b:901b:1324:eb24:7fce:cb15:a870	203.21.168.112
cb15:901b:901b:1324:eb24:7fce:cb15:a871	203.21.168.113
cb15:901b:901b:1324:eb24:7fce:cb15:a872	203.21.168.114
cb15:901b:901b:1324:eb24:7fce:cb15:a873	203.21.168.115
cb15:901b:901b:1324:eb24:7fce:cb15:a874	203.21.168.116
cb15:901b:901b:1324:eb24:7fce:cb15:a875	203.21.168.117
cb15:901b:901b:1324:eb24:7fce:cb15:a876	203.21.168.118
cb15:901b:901b:1324:eb24:7fce:cb15:a877	203.21.168.119
cb15:901b:901b:1324:eb24:7fce:cb15:a878	203.21.168.120

cb15:901b:901b:1324:eb24:7fce:cb15:a879	203.21.168.121
cb15:901b:901b:1324:eb24:7fce:cb15:a87a	203.21.168.122
cb15:901b:901b:1324:eb24:7fce:cb15:a87b	203.21.168.123
cb15:901b:901b:1324:eb24:7fce:cb15:a87c	203.21.168.124
cb15:901b:901b:1324:eb24:7fce:cb15:a87d	203.21.168.125
cb15:901b:901b:1324:eb24:7fce:cb15:a87e	203.21.168.126
cb15:901b:901b:1324:eb24:7fce:cb15:a87f	203.21.168.127
cb15:901b:901b:1324:eb24:7fce:cb15:a880	203.21.168.128
cb15:901b:901b:1324:eb24:7fce:cb15:a881	203.21.168.129
cb15:901b:901b:1324:eb24:7fce:cb15:a882	203.21.168.130
cb15:901b:901b:1324:eb24:7fce:cb15:a883	203.21.168.131
cb15:901b:901b:1324:eb24:7fce:cb15:a884	203.21.168.132
cb15:901b:901b:1324:eb24:7fce:cb15:a885	203.21.168.133
cb15:901b:901b:1324:eb24:7fce:cb15:a886	203.21.168.134
cb15:901b:901b:1324:eb24:7fce:cb15:a887	203.21.168.135
cb15:901b:901b:1324:eb24:7fce:cb15:a888	203.21.168.136
cb15:901b:901b:1324:eb24:7fce:cb15:a889	203.21.168.137
cb15:901b:901b:1324:eb24:7fce:cb15:a88a	203.21.168.138
cb15:901b:901b:1324:eb24:7fce:cb15:a88b	203.21.168.139
cb15:901b:901b:1324:eb24:7fce:cb15:a88c	203.21.168.140
cb15:901b:901b:1324:eb24:7fce:cb15:a88d	203.21.168.141
cb15:901b:901b:1324:eb24:7fce:cb15:a88e	203.21.168.142
cb15:901b:901b:1324:eb24:7fce:cb15:a88f	203.21.168.143
cb15:901b:901b:1324:eb24:7fce:cb15:a890	203.21.168.144
cb15:901b:901b:1324:eb24:7fce:cb15:a891	203.21.168.145
cb15:901b:901b:1324:eb24:7fce:cb15:a892	203.21.168.146
cb15:901b:901b:1324:eb24:7fce:cb15:a893	203.21.168.147
cb15:901b:901b:1324:eb24:7fce:cb15:a894	203.21.168.148
cb15:901b:901b:1324:eb24:7fce:cb15:a895	203.21.168.149
cb15:901b:901b:1324:eb24:7fce:cb15:a896	203.21.168.150
cb15:901b:901b:1324:eb24:7fce:cb15:a897	203.21.168.151
cb15:901b:901b:1324:eb24:7fce:cb15:a898	203.21.168.152
cb15:901b:901b:1324:eb24:7fce:cb15:a899	203.21.168.153
cb15:901b:901b:1324:eb24:7fce:cb15:a89a	203.21.168.154
cb15:901b:901b:1324:eb24:7fce:cb15:a89b	203.21.168.155
cb15:901b:901b:1324:eb24:7fce:cb15:a89c	203.21.168.156
cb15:901b:901b:1324:eb24:7fce:cb15:a89d	203.21.168.157
cb15:901b:901b:1324:eb24:7fce:cb15:a89e	203.21.168.158
cb15:901b:901b:1324:eb24:7fce:cb15:a89f	203.21.168.159
cb15:901b:901b:1324:eb24:7fce:cb15:a8a0	203.21.168.160
cb15:901b:901b:1324:eb24:7fce:cb15:a8a1	203.21.168.161
cb15:901b:901b:1324:eb24:7fce:cb15:a8a2	203.21.168.162
cb15:901b:901b:1324:eb24:7fce:cb15:a8a3	203.21.168.163
cb15:901b:901b:1324:eb24:7fce:cb15:a8a4	203.21.168.164
cb15:901b:901b:1324:eb24:7fce:cb15:a8a5	203.21.168.165
cb15:901b:901b:1324:eb24:7fce:cb15:a8a6	203.21.168.166
cb15:901b:901b:1324:eb24:7fce:cb15:a8a7	203.21.168.167
cb15:901b:901b:1324:eb24:7fce:cb15:a8a8	203.21.168.168
cb15:901b:901b:1324:eb24:7fce:cb15:a8a9	203.21.168.169
cb15:901b:901b:1324:eb24:7fce:cb15:a8aa	203.21.168.170
cb15:901b:901b:1324:eb24:7fce:cb15:a8ab	203.21.168.171
cb15:901b:901b:1324:eb24:7fce:cb15:a8ac	203.21.168.172
cb15:901b:901b:1324:eb24:7fce:cb15:a8ad	203.21.168.173
cb15:901b:901b:1324:eb24:7fce:cb15:a8ae	203.21.168.174
cb15:901b:901b:1324:eb24:7fce:cb15:a8af	203.21.168.175
cb15:901b:901b:1324:eb24:7fce:cb15:a8b0	203.21.168.176
cb15:901b:901b:1324:eb24:7fce:cb15:a8b1	203.21.168.177
cb15:901b:901b:1324:eb24:7fce:cb15:a8b2	203.21.168.178
cb15:901b:901b:1324:eb24:7fce:cb15:a8b3	203.21.168.179
cb15:901b:901b:1324:eb24:7fce:cb15:a8b4	203.21.168.180

cb15:901b:901b:1324:eb24:7fce:cb15:a8b5	203.21.168.181
cb15:901b:901b:1324:eb24:7fce:cb15:a8b6	203.21.168.182
cb15:901b:901b:1324:eb24:7fce:cb15:a8b7	203.21.168.183
cb15:901b:901b:1324:eb24:7fce:cb15:a8b8	203.21.168.184
cb15:901b:901b:1324:eb24:7fce:cb15:a8b9	203.21.168.185
cb15:901b:901b:1324:eb24:7fce:cb15:a8ba	203.21.168.186
cb15:901b:901b:1324:eb24:7fce:cb15:a8bb	203.21.168.187
cb15:901b:901b:1324:eb24:7fce:cb15:a8bc	203.21.168.188
cb15:901b:901b:1324:eb24:7fce:cb15:a8bd	203.21.168.189
cb15:901b:901b:1324:eb24:7fce:cb15:a8be	203.21.168.190
cb15:901b:901b:1324:eb24:7fce:cb15:a8bf	203.21.168.191
cb15:901b:901b:1324:eb24:7fce:cb15:a8c0	203.21.168.192
cb15:901b:901b:1324:eb24:7fce:cb15:a8c1	203.21.168.193
cb15:901b:901b:1324:eb24:7fce:cb15:a8c2	203.21.168.194
cb15:901b:901b:1324:eb24:7fce:cb15:a8c3	203.21.168.195
cb15:901b:901b:1324:eb24:7fce:cb15:a8c4	203.21.168.196
cb15:901b:901b:1324:eb24:7fce:cb15:a8c5	203.21.168.197
cb15:901b:901b:1324:eb24:7fce:cb15:a8c6	203.21.168.198
cb15:901b:901b:1324:eb24:7fce:cb15:a8c7	203.21.168.199
cb15:901b:901b:1324:eb24:7fce:cb15:a8c8	203.21.168.200
cb15:901b:901b:1324:eb24:7fce:cb15:a8c9	203.21.168.201
cb15:901b:901b:1324:eb24:7fce:cb15:a8ca	203.21.168.202
cb15:901b:901b:1324:eb24:7fce:cb15:a8cb	203.21.168.203
cb15:901b:901b:1324:eb24:7fce:cb15:a8cc	203.21.168.204
cb15:901b:901b:1324:eb24:7fce:cb15:a8cd	203.21.168.205
cb15:901b:901b:1324:eb24:7fce:cb15:a8ce	203.21.168.206
cb15:901b:901b:1324:eb24:7fce:cb15:a8cf	203.21.168.207
cb15:901b:901b:1324:eb24:7fce:cb15:a8d0	203.21.168.208
cb15:901b:901b:1324:eb24:7fce:cb15:a8d1	203.21.168.209
cb15:901b:901b:1324:eb24:7fce:cb15:a8d2	203.21.168.210
cb15:901b:901b:1324:eb24:7fce:cb15:a8d3	203.21.168.211
cb15:901b:901b:1324:eb24:7fce:cb15:a8d4	203.21.168.212
cb15:901b:901b:1324:eb24:7fce:cb15:a8d5	203.21.168.213
cb15:901b:901b:1324:eb24:7fce:cb15:a8d6	203.21.168.214
cb15:901b:901b:1324:eb24:7fce:cb15:a8d7	203.21.168.215
cb15:901b:901b:1324:eb24:7fce:cb15:a8d8	203.21.168.216
cb15:901b:901b:1324:eb24:7fce:cb15:a8d9	203.21.168.217
cb15:901b:901b:1324:eb24:7fce:cb15:a8da	203.21.168.218
cb15:901b:901b:1324:eb24:7fce:cb15:a8db	203.21.168.219
cb15:901b:901b:1324:eb24:7fce:cb15:a8dc	203.21.168.220
cb15:901b:901b:1324:eb24:7fce:cb15:a8dd	203.21.168.221
cb15:901b:901b:1324:eb24:7fce:cb15:a8de	203.21.168.222
cb15:901b:901b:1324:eb24:7fce:cb15:a8df	203.21.168.223
cb15:901b:901b:1324:eb24:7fce:cb15:a8e0	203.21.168.224
cb15:901b:901b:1324:eb24:7fce:cb15:a8e1	203.21.168.225
cb15:901b:901b:1324:eb24:7fce:cb15:a8e2	203.21.168.226
cb15:901b:901b:1324:eb24:7fce:cb15:a8e3	203.21.168.227
cb15:901b:901b:1324:eb24:7fce:cb15:a8e4	203.21.168.228
cb15:901b:901b:1324:eb24:7fce:cb15:a8e5	203.21.168.229
cb15:901b:901b:1324:eb24:7fce:cb15:a8e6	203.21.168.230
cb15:901b:901b:1324:eb24:7fce:cb15:a8e7	203.21.168.231
cb15:901b:901b:1324:eb24:7fce:cb15:a8e8	203.21.168.232
cb15:901b:901b:1324:eb24:7fce:cb15:a8e9	203.21.168.233
cb15:901b:901b:1324:eb24:7fce:cb15:a8ea	203.21.168.234
cb15:901b:901b:1324:eb24:7fce:cb15:a8eb	203.21.168.235
cb15:901b:901b:1324:eb24:7fce:cb15:a8ec	203.21.168.236
cb15:901b:901b:1324:eb24:7fce:cb15:a8ed	203.21.168.237
cb15:901b:901b:1324:eb24:7fce:cb15:a8ee	203.21.168.238
cb15:901b:901b:1324:eb24:7fce:cb15:a8ef	203.21.168.239
cb15:901b:901b:1324:eb24:7fce:cb15:a8f0	203.21.168.240
cb15:901b:901b:1324:eb24:7fce:cb15:a8f1	203.21.168.241
cb15:901b:901b:1324:eb24:7fce:cb15:a8f2	203.21.168.242
cb15:901b:901b:1324:eb24:7fce:cb15:a8f3	203.21.168.243
cb15:901b:901b:1324:eb24:7fce:cb15:a8f4	203.21.168.244
cb15:901b:901b:1324:eb24:7fce:cb15:a8f5	203.21.168.245
cb15:901b:901b:1324:eb24:7fce:cb15:a8f6	203.21.168.246
cb15:901b:901b:1324:eb24:7fce:cb15:a8f7	203.21.168.247
cb15:901b:901b:1324:eb24:7fce:cb15:a8f8	203.21.168.248
cb15:901b:901b:1324:eb24:7fce:cb15:a8f9	203.21.168.249
cb15:901b:901b:1324:eb24:7fce:cb15:a8fa	203.21.168.250
cb15:901b:901b:1324:eb24:7fce:cb15:a8fb	203.21.168.251
cb15:901b:901b:1324:eb24:7fce:cb15:a8fc	203.21.168.252
cb15:901b:901b:1324:eb24:7fce:cb15:a8fd	203.21.168.253
cb15:901b:901b:1324:eb24:7fce:cb15:a8fe	203.21.168.254
cb15:901b:901b:1324:eb24:7fce:cb15:a8ff	203.21.168.255

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.