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:cb15:5801	203.21.88.1
cb15:901b:901b:1324:eb24:7fce:cb15:5802	203.21.88.2
cb15:901b:901b:1324:eb24:7fce:cb15:5803	203.21.88.3
cb15:901b:901b:1324:eb24:7fce:cb15:5804	203.21.88.4
cb15:901b:901b:1324:eb24:7fce:cb15:5805	203.21.88.5
cb15:901b:901b:1324:eb24:7fce:cb15:5806	203.21.88.6
cb15:901b:901b:1324:eb24:7fce:cb15:5807	203.21.88.7
cb15:901b:901b:1324:eb24:7fce:cb15:5808	203.21.88.8
cb15:901b:901b:1324:eb24:7fce:cb15:5809	203.21.88.9
cb15:901b:901b:1324:eb24:7fce:cb15:580a	203.21.88.10
cb15:901b:901b:1324:eb24:7fce:cb15:580b	203.21.88.11
cb15:901b:901b:1324:eb24:7fce:cb15:580c	203.21.88.12
cb15:901b:901b:1324:eb24:7fce:cb15:580d	203.21.88.13
cb15:901b:901b:1324:eb24:7fce:cb15:580e	203.21.88.14
cb15:901b:901b:1324:eb24:7fce:cb15:580f	203.21.88.15
cb15:901b:901b:1324:eb24:7fce:cb15:5810	203.21.88.16
cb15:901b:901b:1324:eb24:7fce:cb15:5811	203.21.88.17
cb15:901b:901b:1324:eb24:7fce:cb15:5812	203.21.88.18
cb15:901b:901b:1324:eb24:7fce:cb15:5813	203.21.88.19
cb15:901b:901b:1324:eb24:7fce:cb15:5814	203.21.88.20
cb15:901b:901b:1324:eb24:7fce:cb15:5815	203.21.88.21
cb15:901b:901b:1324:eb24:7fce:cb15:5816	203.21.88.22
cb15:901b:901b:1324:eb24:7fce:cb15:5817	203.21.88.23
cb15:901b:901b:1324:eb24:7fce:cb15:5818	203.21.88.24
cb15:901b:901b:1324:eb24:7fce:cb15:5819	203.21.88.25
cb15:901b:901b:1324:eb24:7fce:cb15:581a	203.21.88.26
cb15:901b:901b:1324:eb24:7fce:cb15:581b	203.21.88.27
cb15:901b:901b:1324:eb24:7fce:cb15:581c	203.21.88.28
cb15:901b:901b:1324:eb24:7fce:cb15:581d	203.21.88.29
cb15:901b:901b:1324:eb24:7fce:cb15:581e	203.21.88.30
cb15:901b:901b:1324:eb24:7fce:cb15:581f	203.21.88.31
cb15:901b:901b:1324:eb24:7fce:cb15:5820	203.21.88.32
cb15:901b:901b:1324:eb24:7fce:cb15:5821	203.21.88.33
cb15:901b:901b:1324:eb24:7fce:cb15:5822	203.21.88.34
cb15:901b:901b:1324:eb24:7fce:cb15:5823	203.21.88.35
cb15:901b:901b:1324:eb24:7fce:cb15:5824	203.21.88.36
cb15:901b:901b:1324:eb24:7fce:cb15:5825	203.21.88.37
cb15:901b:901b:1324:eb24:7fce:cb15:5826	203.21.88.38
cb15:901b:901b:1324:eb24:7fce:cb15:5827	203.21.88.39
cb15:901b:901b:1324:eb24:7fce:cb15:5828	203.21.88.40
cb15:901b:901b:1324:eb24:7fce:cb15:5829	203.21.88.41
cb15:901b:901b:1324:eb24:7fce:cb15:582a	203.21.88.42
cb15:901b:901b:1324:eb24:7fce:cb15:582b	203.21.88.43
cb15:901b:901b:1324:eb24:7fce:cb15:582c	203.21.88.44
cb15:901b:901b:1324:eb24:7fce:cb15:582d	203.21.88.45
cb15:901b:901b:1324:eb24:7fce:cb15:582e	203.21.88.46
cb15:901b:901b:1324:eb24:7fce:cb15:582f	203.21.88.47
cb15:901b:901b:1324:eb24:7fce:cb15:5830	203.21.88.48
cb15:901b:901b:1324:eb24:7fce:cb15:5831	203.21.88.49
cb15:901b:901b:1324:eb24:7fce:cb15:5832	203.21.88.50
cb15:901b:901b:1324:eb24:7fce:cb15:5833	203.21.88.51
cb15:901b:901b:1324:eb24:7fce:cb15:5834	203.21.88.52
cb15:901b:901b:1324:eb24:7fce:cb15:5835	203.21.88.53
cb15:901b:901b:1324:eb24:7fce:cb15:5836	203.21.88.54
cb15:901b:901b:1324:eb24:7fce:cb15:5837	203.21.88.55
cb15:901b:901b:1324:eb24:7fce:cb15:5838	203.21.88.56
cb15:901b:901b:1324:eb24:7fce:cb15:5839	203.21.88.57
cb15:901b:901b:1324:eb24:7fce:cb15:583a	203.21.88.58
cb15:901b:901b:1324:eb24:7fce:cb15:583b	203.21.88.59
cb15:901b:901b:1324:eb24:7fce:cb15:583c	203.21.88.60

cb15:901b:901b:1324:eb24:7fce:cb15:583d	203.21.88.61
cb15:901b:901b:1324:eb24:7fce:cb15:583e	203.21.88.62
cb15:901b:901b:1324:eb24:7fce:cb15:583f	203.21.88.63
cb15:901b:901b:1324:eb24:7fce:cb15:5840	203.21.88.64
cb15:901b:901b:1324:eb24:7fce:cb15:5841	203.21.88.65
cb15:901b:901b:1324:eb24:7fce:cb15:5842	203.21.88.66
cb15:901b:901b:1324:eb24:7fce:cb15:5843	203.21.88.67
cb15:901b:901b:1324:eb24:7fce:cb15:5844	203.21.88.68
cb15:901b:901b:1324:eb24:7fce:cb15:5845	203.21.88.69
cb15:901b:901b:1324:eb24:7fce:cb15:5846	203.21.88.70
cb15:901b:901b:1324:eb24:7fce:cb15:5847	203.21.88.71
cb15:901b:901b:1324:eb24:7fce:cb15:5848	203.21.88.72
cb15:901b:901b:1324:eb24:7fce:cb15:5849	203.21.88.73
cb15:901b:901b:1324:eb24:7fce:cb15:584a	203.21.88.74
cb15:901b:901b:1324:eb24:7fce:cb15:584b	203.21.88.75
cb15:901b:901b:1324:eb24:7fce:cb15:584c	203.21.88.76
cb15:901b:901b:1324:eb24:7fce:cb15:584d	203.21.88.77
cb15:901b:901b:1324:eb24:7fce:cb15:584e	203.21.88.78
cb15:901b:901b:1324:eb24:7fce:cb15:584f	203.21.88.79
cb15:901b:901b:1324:eb24:7fce:cb15:5850	203.21.88.80
cb15:901b:901b:1324:eb24:7fce:cb15:5851	203.21.88.81
cb15:901b:901b:1324:eb24:7fce:cb15:5852	203.21.88.82
cb15:901b:901b:1324:eb24:7fce:cb15:5853	203.21.88.83
cb15:901b:901b:1324:eb24:7fce:cb15:5854	203.21.88.84
cb15:901b:901b:1324:eb24:7fce:cb15:5855	203.21.88.85
cb15:901b:901b:1324:eb24:7fce:cb15:5856	203.21.88.86
cb15:901b:901b:1324:eb24:7fce:cb15:5857	203.21.88.87
cb15:901b:901b:1324:eb24:7fce:cb15:5858	203.21.88.88
cb15:901b:901b:1324:eb24:7fce:cb15:5859	203.21.88.89
cb15:901b:901b:1324:eb24:7fce:cb15:585a	203.21.88.90
cb15:901b:901b:1324:eb24:7fce:cb15:585b	203.21.88.91
cb15:901b:901b:1324:eb24:7fce:cb15:585c	203.21.88.92
cb15:901b:901b:1324:eb24:7fce:cb15:585d	203.21.88.93
cb15:901b:901b:1324:eb24:7fce:cb15:585e	203.21.88.94
cb15:901b:901b:1324:eb24:7fce:cb15:585f	203.21.88.95
cb15:901b:901b:1324:eb24:7fce:cb15:5860	203.21.88.96
cb15:901b:901b:1324:eb24:7fce:cb15:5861	203.21.88.97
cb15:901b:901b:1324:eb24:7fce:cb15:5862	203.21.88.98
cb15:901b:901b:1324:eb24:7fce:cb15:5863	203.21.88.99
cb15:901b:901b:1324:eb24:7fce:cb15:5864	203.21.88.100
cb15:901b:901b:1324:eb24:7fce:cb15:5865	203.21.88.101
cb15:901b:901b:1324:eb24:7fce:cb15:5866	203.21.88.102
cb15:901b:901b:1324:eb24:7fce:cb15:5867	203.21.88.103
cb15:901b:901b:1324:eb24:7fce:cb15:5868	203.21.88.104
cb15:901b:901b:1324:eb24:7fce:cb15:5869	203.21.88.105
cb15:901b:901b:1324:eb24:7fce:cb15:586a	203.21.88.106
cb15:901b:901b:1324:eb24:7fce:cb15:586b	203.21.88.107
cb15:901b:901b:1324:eb24:7fce:cb15:586c	203.21.88.108
cb15:901b:901b:1324:eb24:7fce:cb15:586d	203.21.88.109
cb15:901b:901b:1324:eb24:7fce:cb15:586e	203.21.88.110
cb15:901b:901b:1324:eb24:7fce:cb15:586f	203.21.88.111
cb15:901b:901b:1324:eb24:7fce:cb15:5870	203.21.88.112
cb15:901b:901b:1324:eb24:7fce:cb15:5871	203.21.88.113
cb15:901b:901b:1324:eb24:7fce:cb15:5872	203.21.88.114
cb15:901b:901b:1324:eb24:7fce:cb15:5873	203.21.88.115
cb15:901b:901b:1324:eb24:7fce:cb15:5874	203.21.88.116
cb15:901b:901b:1324:eb24:7fce:cb15:5875	203.21.88.117
cb15:901b:901b:1324:eb24:7fce:cb15:5876	203.21.88.118
cb15:901b:901b:1324:eb24:7fce:cb15:5877	203.21.88.119
cb15:901b:901b:1324:eb24:7fce:cb15:5878	203.21.88.120

cb15:901b:901b:1324:eb24:7fce:cb15:5879	203.21.88.121
cb15:901b:901b:1324:eb24:7fce:cb15:587a	203.21.88.122
cb15:901b:901b:1324:eb24:7fce:cb15:587b	203.21.88.123
cb15:901b:901b:1324:eb24:7fce:cb15:587c	203.21.88.124
cb15:901b:901b:1324:eb24:7fce:cb15:587d	203.21.88.125
cb15:901b:901b:1324:eb24:7fce:cb15:587e	203.21.88.126
cb15:901b:901b:1324:eb24:7fce:cb15:587f	203.21.88.127
cb15:901b:901b:1324:eb24:7fce:cb15:5880	203.21.88.128
cb15:901b:901b:1324:eb24:7fce:cb15:5881	203.21.88.129
cb15:901b:901b:1324:eb24:7fce:cb15:5882	203.21.88.130
cb15:901b:901b:1324:eb24:7fce:cb15:5883	203.21.88.131
cb15:901b:901b:1324:eb24:7fce:cb15:5884	203.21.88.132
cb15:901b:901b:1324:eb24:7fce:cb15:5885	203.21.88.133
cb15:901b:901b:1324:eb24:7fce:cb15:5886	203.21.88.134
cb15:901b:901b:1324:eb24:7fce:cb15:5887	203.21.88.135
cb15:901b:901b:1324:eb24:7fce:cb15:5888	203.21.88.136
cb15:901b:901b:1324:eb24:7fce:cb15:5889	203.21.88.137
cb15:901b:901b:1324:eb24:7fce:cb15:588a	203.21.88.138
cb15:901b:901b:1324:eb24:7fce:cb15:588b	203.21.88.139
cb15:901b:901b:1324:eb24:7fce:cb15:588c	203.21.88.140
cb15:901b:901b:1324:eb24:7fce:cb15:588d	203.21.88.141
cb15:901b:901b:1324:eb24:7fce:cb15:588e	203.21.88.142
cb15:901b:901b:1324:eb24:7fce:cb15:588f	203.21.88.143
cb15:901b:901b:1324:eb24:7fce:cb15:5890	203.21.88.144
cb15:901b:901b:1324:eb24:7fce:cb15:5891	203.21.88.145
cb15:901b:901b:1324:eb24:7fce:cb15:5892	203.21.88.146
cb15:901b:901b:1324:eb24:7fce:cb15:5893	203.21.88.147
cb15:901b:901b:1324:eb24:7fce:cb15:5894	203.21.88.148
cb15:901b:901b:1324:eb24:7fce:cb15:5895	203.21.88.149
cb15:901b:901b:1324:eb24:7fce:cb15:5896	203.21.88.150
cb15:901b:901b:1324:eb24:7fce:cb15:5897	203.21.88.151
cb15:901b:901b:1324:eb24:7fce:cb15:5898	203.21.88.152
cb15:901b:901b:1324:eb24:7fce:cb15:5899	203.21.88.153
cb15:901b:901b:1324:eb24:7fce:cb15:589a	203.21.88.154
cb15:901b:901b:1324:eb24:7fce:cb15:589b	203.21.88.155
cb15:901b:901b:1324:eb24:7fce:cb15:589c	203.21.88.156
cb15:901b:901b:1324:eb24:7fce:cb15:589d	203.21.88.157
cb15:901b:901b:1324:eb24:7fce:cb15:589e	203.21.88.158
cb15:901b:901b:1324:eb24:7fce:cb15:589f	203.21.88.159
cb15:901b:901b:1324:eb24:7fce:cb15:58a0	203.21.88.160
cb15:901b:901b:1324:eb24:7fce:cb15:58a1	203.21.88.161
cb15:901b:901b:1324:eb24:7fce:cb15:58a2	203.21.88.162
cb15:901b:901b:1324:eb24:7fce:cb15:58a3	203.21.88.163
cb15:901b:901b:1324:eb24:7fce:cb15:58a4	203.21.88.164
cb15:901b:901b:1324:eb24:7fce:cb15:58a5	203.21.88.165
cb15:901b:901b:1324:eb24:7fce:cb15:58a6	203.21.88.166
cb15:901b:901b:1324:eb24:7fce:cb15:58a7	203.21.88.167
cb15:901b:901b:1324:eb24:7fce:cb15:58a8	203.21.88.168
cb15:901b:901b:1324:eb24:7fce:cb15:58a9	203.21.88.169
cb15:901b:901b:1324:eb24:7fce:cb15:58aa	203.21.88.170
cb15:901b:901b:1324:eb24:7fce:cb15:58ab	203.21.88.171
cb15:901b:901b:1324:eb24:7fce:cb15:58ac	203.21.88.172
cb15:901b:901b:1324:eb24:7fce:cb15:58ad	203.21.88.173
cb15:901b:901b:1324:eb24:7fce:cb15:58ae	203.21.88.174
cb15:901b:901b:1324:eb24:7fce:cb15:58af	203.21.88.175
cb15:901b:901b:1324:eb24:7fce:cb15:58b0	203.21.88.176
cb15:901b:901b:1324:eb24:7fce:cb15:58b1	203.21.88.177
cb15:901b:901b:1324:eb24:7fce:cb15:58b2	203.21.88.178
cb15:901b:901b:1324:eb24:7fce:cb15:58b3	203.21.88.179
cb15:901b:901b:1324:eb24:7fce:cb15:58b4	203.21.88.180

cb15:901b:901b:1324:eb24:7fce:cb15:58b5	203.21.88.181
cb15:901b:901b:1324:eb24:7fce:cb15:58b6	203.21.88.182
cb15:901b:901b:1324:eb24:7fce:cb15:58b7	203.21.88.183
cb15:901b:901b:1324:eb24:7fce:cb15:58b8	203.21.88.184
cb15:901b:901b:1324:eb24:7fce:cb15:58b9	203.21.88.185
cb15:901b:901b:1324:eb24:7fce:cb15:58ba	203.21.88.186
cb15:901b:901b:1324:eb24:7fce:cb15:58bb	203.21.88.187
cb15:901b:901b:1324:eb24:7fce:cb15:58bc	203.21.88.188
cb15:901b:901b:1324:eb24:7fce:cb15:58bd	203.21.88.189
cb15:901b:901b:1324:eb24:7fce:cb15:58be	203.21.88.190
cb15:901b:901b:1324:eb24:7fce:cb15:58bf	203.21.88.191
cb15:901b:901b:1324:eb24:7fce:cb15:58c0	203.21.88.192
cb15:901b:901b:1324:eb24:7fce:cb15:58c1	203.21.88.193
cb15:901b:901b:1324:eb24:7fce:cb15:58c2	203.21.88.194
cb15:901b:901b:1324:eb24:7fce:cb15:58c3	203.21.88.195
cb15:901b:901b:1324:eb24:7fce:cb15:58c4	203.21.88.196
cb15:901b:901b:1324:eb24:7fce:cb15:58c5	203.21.88.197
cb15:901b:901b:1324:eb24:7fce:cb15:58c6	203.21.88.198
cb15:901b:901b:1324:eb24:7fce:cb15:58c7	203.21.88.199
cb15:901b:901b:1324:eb24:7fce:cb15:58c8	203.21.88.200
cb15:901b:901b:1324:eb24:7fce:cb15:58c9	203.21.88.201
cb15:901b:901b:1324:eb24:7fce:cb15:58ca	203.21.88.202
cb15:901b:901b:1324:eb24:7fce:cb15:58cb	203.21.88.203
cb15:901b:901b:1324:eb24:7fce:cb15:58cc	203.21.88.204
cb15:901b:901b:1324:eb24:7fce:cb15:58cd	203.21.88.205
cb15:901b:901b:1324:eb24:7fce:cb15:58ce	203.21.88.206
cb15:901b:901b:1324:eb24:7fce:cb15:58cf	203.21.88.207
cb15:901b:901b:1324:eb24:7fce:cb15:58d0	203.21.88.208
cb15:901b:901b:1324:eb24:7fce:cb15:58d1	203.21.88.209
cb15:901b:901b:1324:eb24:7fce:cb15:58d2	203.21.88.210
cb15:901b:901b:1324:eb24:7fce:cb15:58d3	203.21.88.211
cb15:901b:901b:1324:eb24:7fce:cb15:58d4	203.21.88.212
cb15:901b:901b:1324:eb24:7fce:cb15:58d5	203.21.88.213
cb15:901b:901b:1324:eb24:7fce:cb15:58d6	203.21.88.214
cb15:901b:901b:1324:eb24:7fce:cb15:58d7	203.21.88.215
cb15:901b:901b:1324:eb24:7fce:cb15:58d8	203.21.88.216
cb15:901b:901b:1324:eb24:7fce:cb15:58d9	203.21.88.217
cb15:901b:901b:1324:eb24:7fce:cb15:58da	203.21.88.218
cb15:901b:901b:1324:eb24:7fce:cb15:58db	203.21.88.219
cb15:901b:901b:1324:eb24:7fce:cb15:58dc	203.21.88.220
cb15:901b:901b:1324:eb24:7fce:cb15:58dd	203.21.88.221
cb15:901b:901b:1324:eb24:7fce:cb15:58de	203.21.88.222
cb15:901b:901b:1324:eb24:7fce:cb15:58df	203.21.88.223
cb15:901b:901b:1324:eb24:7fce:cb15:58e0	203.21.88.224
cb15:901b:901b:1324:eb24:7fce:cb15:58e1	203.21.88.225
cb15:901b:901b:1324:eb24:7fce:cb15:58e2	203.21.88.226
cb15:901b:901b:1324:eb24:7fce:cb15:58e3	203.21.88.227
cb15:901b:901b:1324:eb24:7fce:cb15:58e4	203.21.88.228
cb15:901b:901b:1324:eb24:7fce:cb15:58e5	203.21.88.229
cb15:901b:901b:1324:eb24:7fce:cb15:58e6	203.21.88.230
cb15:901b:901b:1324:eb24:7fce:cb15:58e7	203.21.88.231
cb15:901b:901b:1324:eb24:7fce:cb15:58e8	203.21.88.232
cb15:901b:901b:1324:eb24:7fce:cb15:58e9	203.21.88.233
cb15:901b:901b:1324:eb24:7fce:cb15:58ea	203.21.88.234
cb15:901b:901b:1324:eb24:7fce:cb15:58eb	203.21.88.235
cb15:901b:901b:1324:eb24:7fce:cb15:58ec	203.21.88.236
cb15:901b:901b:1324:eb24:7fce:cb15:58ed	203.21.88.237
cb15:901b:901b:1324:eb24:7fce:cb15:58ee	203.21.88.238
cb15:901b:901b:1324:eb24:7fce:cb15:58ef	203.21.88.239
cb15:901b:901b:1324:eb24:7fce:cb15:58f0	203.21.88.240
cb15:901b:901b:1324:eb24:7fce:cb15:58f1	203.21.88.241
cb15:901b:901b:1324:eb24:7fce:cb15:58f2	203.21.88.242
cb15:901b:901b:1324:eb24:7fce:cb15:58f3	203.21.88.243
cb15:901b:901b:1324:eb24:7fce:cb15:58f4	203.21.88.244
cb15:901b:901b:1324:eb24:7fce:cb15:58f5	203.21.88.245
cb15:901b:901b:1324:eb24:7fce:cb15:58f6	203.21.88.246
cb15:901b:901b:1324:eb24:7fce:cb15:58f7	203.21.88.247
cb15:901b:901b:1324:eb24:7fce:cb15:58f8	203.21.88.248
cb15:901b:901b:1324:eb24:7fce:cb15:58f9	203.21.88.249
cb15:901b:901b:1324:eb24:7fce:cb15:58fa	203.21.88.250
cb15:901b:901b:1324:eb24:7fce:cb15:58fb	203.21.88.251
cb15:901b:901b:1324:eb24:7fce:cb15:58fc	203.21.88.252
cb15:901b:901b:1324:eb24:7fce:cb15:58fd	203.21.88.253
cb15:901b:901b:1324:eb24:7fce:cb15:58fe	203.21.88.254
cb15:901b:901b:1324:eb24:7fce:cb15:58ff	203.21.88.255

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.