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:cb15:5601	203.21.86.1
cb15:901b:901b:1324:eb24:7fce:cb15:5602	203.21.86.2
cb15:901b:901b:1324:eb24:7fce:cb15:5603	203.21.86.3
cb15:901b:901b:1324:eb24:7fce:cb15:5604	203.21.86.4
cb15:901b:901b:1324:eb24:7fce:cb15:5605	203.21.86.5
cb15:901b:901b:1324:eb24:7fce:cb15:5606	203.21.86.6
cb15:901b:901b:1324:eb24:7fce:cb15:5607	203.21.86.7
cb15:901b:901b:1324:eb24:7fce:cb15:5608	203.21.86.8
cb15:901b:901b:1324:eb24:7fce:cb15:5609	203.21.86.9
cb15:901b:901b:1324:eb24:7fce:cb15:560a	203.21.86.10
cb15:901b:901b:1324:eb24:7fce:cb15:560b	203.21.86.11
cb15:901b:901b:1324:eb24:7fce:cb15:560c	203.21.86.12
cb15:901b:901b:1324:eb24:7fce:cb15:560d	203.21.86.13
cb15:901b:901b:1324:eb24:7fce:cb15:560e	203.21.86.14
cb15:901b:901b:1324:eb24:7fce:cb15:560f	203.21.86.15
cb15:901b:901b:1324:eb24:7fce:cb15:5610	203.21.86.16
cb15:901b:901b:1324:eb24:7fce:cb15:5611	203.21.86.17
cb15:901b:901b:1324:eb24:7fce:cb15:5612	203.21.86.18
cb15:901b:901b:1324:eb24:7fce:cb15:5613	203.21.86.19
cb15:901b:901b:1324:eb24:7fce:cb15:5614	203.21.86.20
cb15:901b:901b:1324:eb24:7fce:cb15:5615	203.21.86.21
cb15:901b:901b:1324:eb24:7fce:cb15:5616	203.21.86.22
cb15:901b:901b:1324:eb24:7fce:cb15:5617	203.21.86.23
cb15:901b:901b:1324:eb24:7fce:cb15:5618	203.21.86.24
cb15:901b:901b:1324:eb24:7fce:cb15:5619	203.21.86.25
cb15:901b:901b:1324:eb24:7fce:cb15:561a	203.21.86.26
cb15:901b:901b:1324:eb24:7fce:cb15:561b	203.21.86.27
cb15:901b:901b:1324:eb24:7fce:cb15:561c	203.21.86.28
cb15:901b:901b:1324:eb24:7fce:cb15:561d	203.21.86.29
cb15:901b:901b:1324:eb24:7fce:cb15:561e	203.21.86.30
cb15:901b:901b:1324:eb24:7fce:cb15:561f	203.21.86.31
cb15:901b:901b:1324:eb24:7fce:cb15:5620	203.21.86.32
cb15:901b:901b:1324:eb24:7fce:cb15:5621	203.21.86.33
cb15:901b:901b:1324:eb24:7fce:cb15:5622	203.21.86.34
cb15:901b:901b:1324:eb24:7fce:cb15:5623	203.21.86.35
cb15:901b:901b:1324:eb24:7fce:cb15:5624	203.21.86.36
cb15:901b:901b:1324:eb24:7fce:cb15:5625	203.21.86.37
cb15:901b:901b:1324:eb24:7fce:cb15:5626	203.21.86.38
cb15:901b:901b:1324:eb24:7fce:cb15:5627	203.21.86.39
cb15:901b:901b:1324:eb24:7fce:cb15:5628	203.21.86.40
cb15:901b:901b:1324:eb24:7fce:cb15:5629	203.21.86.41
cb15:901b:901b:1324:eb24:7fce:cb15:562a	203.21.86.42
cb15:901b:901b:1324:eb24:7fce:cb15:562b	203.21.86.43
cb15:901b:901b:1324:eb24:7fce:cb15:562c	203.21.86.44
cb15:901b:901b:1324:eb24:7fce:cb15:562d	203.21.86.45
cb15:901b:901b:1324:eb24:7fce:cb15:562e	203.21.86.46
cb15:901b:901b:1324:eb24:7fce:cb15:562f	203.21.86.47
cb15:901b:901b:1324:eb24:7fce:cb15:5630	203.21.86.48
cb15:901b:901b:1324:eb24:7fce:cb15:5631	203.21.86.49
cb15:901b:901b:1324:eb24:7fce:cb15:5632	203.21.86.50
cb15:901b:901b:1324:eb24:7fce:cb15:5633	203.21.86.51
cb15:901b:901b:1324:eb24:7fce:cb15:5634	203.21.86.52
cb15:901b:901b:1324:eb24:7fce:cb15:5635	203.21.86.53
cb15:901b:901b:1324:eb24:7fce:cb15:5636	203.21.86.54
cb15:901b:901b:1324:eb24:7fce:cb15:5637	203.21.86.55
cb15:901b:901b:1324:eb24:7fce:cb15:5638	203.21.86.56
cb15:901b:901b:1324:eb24:7fce:cb15:5639	203.21.86.57
cb15:901b:901b:1324:eb24:7fce:cb15:563a	203.21.86.58
cb15:901b:901b:1324:eb24:7fce:cb15:563b	203.21.86.59
cb15:901b:901b:1324:eb24:7fce:cb15:563c	203.21.86.60

cb15:901b:901b:1324:eb24:7fce:cb15:563d	203.21.86.61
cb15:901b:901b:1324:eb24:7fce:cb15:563e	203.21.86.62
cb15:901b:901b:1324:eb24:7fce:cb15:563f	203.21.86.63
cb15:901b:901b:1324:eb24:7fce:cb15:5640	203.21.86.64
cb15:901b:901b:1324:eb24:7fce:cb15:5641	203.21.86.65
cb15:901b:901b:1324:eb24:7fce:cb15:5642	203.21.86.66
cb15:901b:901b:1324:eb24:7fce:cb15:5643	203.21.86.67
cb15:901b:901b:1324:eb24:7fce:cb15:5644	203.21.86.68
cb15:901b:901b:1324:eb24:7fce:cb15:5645	203.21.86.69
cb15:901b:901b:1324:eb24:7fce:cb15:5646	203.21.86.70
cb15:901b:901b:1324:eb24:7fce:cb15:5647	203.21.86.71
cb15:901b:901b:1324:eb24:7fce:cb15:5648	203.21.86.72
cb15:901b:901b:1324:eb24:7fce:cb15:5649	203.21.86.73
cb15:901b:901b:1324:eb24:7fce:cb15:564a	203.21.86.74
cb15:901b:901b:1324:eb24:7fce:cb15:564b	203.21.86.75
cb15:901b:901b:1324:eb24:7fce:cb15:564c	203.21.86.76
cb15:901b:901b:1324:eb24:7fce:cb15:564d	203.21.86.77
cb15:901b:901b:1324:eb24:7fce:cb15:564e	203.21.86.78
cb15:901b:901b:1324:eb24:7fce:cb15:564f	203.21.86.79
cb15:901b:901b:1324:eb24:7fce:cb15:5650	203.21.86.80
cb15:901b:901b:1324:eb24:7fce:cb15:5651	203.21.86.81
cb15:901b:901b:1324:eb24:7fce:cb15:5652	203.21.86.82
cb15:901b:901b:1324:eb24:7fce:cb15:5653	203.21.86.83
cb15:901b:901b:1324:eb24:7fce:cb15:5654	203.21.86.84
cb15:901b:901b:1324:eb24:7fce:cb15:5655	203.21.86.85
cb15:901b:901b:1324:eb24:7fce:cb15:5656	203.21.86.86
cb15:901b:901b:1324:eb24:7fce:cb15:5657	203.21.86.87
cb15:901b:901b:1324:eb24:7fce:cb15:5658	203.21.86.88
cb15:901b:901b:1324:eb24:7fce:cb15:5659	203.21.86.89
cb15:901b:901b:1324:eb24:7fce:cb15:565a	203.21.86.90
cb15:901b:901b:1324:eb24:7fce:cb15:565b	203.21.86.91
cb15:901b:901b:1324:eb24:7fce:cb15:565c	203.21.86.92
cb15:901b:901b:1324:eb24:7fce:cb15:565d	203.21.86.93
cb15:901b:901b:1324:eb24:7fce:cb15:565e	203.21.86.94
cb15:901b:901b:1324:eb24:7fce:cb15:565f	203.21.86.95
cb15:901b:901b:1324:eb24:7fce:cb15:5660	203.21.86.96
cb15:901b:901b:1324:eb24:7fce:cb15:5661	203.21.86.97
cb15:901b:901b:1324:eb24:7fce:cb15:5662	203.21.86.98
cb15:901b:901b:1324:eb24:7fce:cb15:5663	203.21.86.99
cb15:901b:901b:1324:eb24:7fce:cb15:5664	203.21.86.100
cb15:901b:901b:1324:eb24:7fce:cb15:5665	203.21.86.101
cb15:901b:901b:1324:eb24:7fce:cb15:5666	203.21.86.102
cb15:901b:901b:1324:eb24:7fce:cb15:5667	203.21.86.103
cb15:901b:901b:1324:eb24:7fce:cb15:5668	203.21.86.104
cb15:901b:901b:1324:eb24:7fce:cb15:5669	203.21.86.105
cb15:901b:901b:1324:eb24:7fce:cb15:566a	203.21.86.106
cb15:901b:901b:1324:eb24:7fce:cb15:566b	203.21.86.107
cb15:901b:901b:1324:eb24:7fce:cb15:566c	203.21.86.108
cb15:901b:901b:1324:eb24:7fce:cb15:566d	203.21.86.109
cb15:901b:901b:1324:eb24:7fce:cb15:566e	203.21.86.110
cb15:901b:901b:1324:eb24:7fce:cb15:566f	203.21.86.111
cb15:901b:901b:1324:eb24:7fce:cb15:5670	203.21.86.112
cb15:901b:901b:1324:eb24:7fce:cb15:5671	203.21.86.113
cb15:901b:901b:1324:eb24:7fce:cb15:5672	203.21.86.114
cb15:901b:901b:1324:eb24:7fce:cb15:5673	203.21.86.115
cb15:901b:901b:1324:eb24:7fce:cb15:5674	203.21.86.116
cb15:901b:901b:1324:eb24:7fce:cb15:5675	203.21.86.117
cb15:901b:901b:1324:eb24:7fce:cb15:5676	203.21.86.118
cb15:901b:901b:1324:eb24:7fce:cb15:5677	203.21.86.119
cb15:901b:901b:1324:eb24:7fce:cb15:5678	203.21.86.120

cb15:901b:901b:1324:eb24:7fce:cb15:5679	203.21.86.121
cb15:901b:901b:1324:eb24:7fce:cb15:567a	203.21.86.122
cb15:901b:901b:1324:eb24:7fce:cb15:567b	203.21.86.123
cb15:901b:901b:1324:eb24:7fce:cb15:567c	203.21.86.124
cb15:901b:901b:1324:eb24:7fce:cb15:567d	203.21.86.125
cb15:901b:901b:1324:eb24:7fce:cb15:567e	203.21.86.126
cb15:901b:901b:1324:eb24:7fce:cb15:567f	203.21.86.127
cb15:901b:901b:1324:eb24:7fce:cb15:5680	203.21.86.128
cb15:901b:901b:1324:eb24:7fce:cb15:5681	203.21.86.129
cb15:901b:901b:1324:eb24:7fce:cb15:5682	203.21.86.130
cb15:901b:901b:1324:eb24:7fce:cb15:5683	203.21.86.131
cb15:901b:901b:1324:eb24:7fce:cb15:5684	203.21.86.132
cb15:901b:901b:1324:eb24:7fce:cb15:5685	203.21.86.133
cb15:901b:901b:1324:eb24:7fce:cb15:5686	203.21.86.134
cb15:901b:901b:1324:eb24:7fce:cb15:5687	203.21.86.135
cb15:901b:901b:1324:eb24:7fce:cb15:5688	203.21.86.136
cb15:901b:901b:1324:eb24:7fce:cb15:5689	203.21.86.137
cb15:901b:901b:1324:eb24:7fce:cb15:568a	203.21.86.138
cb15:901b:901b:1324:eb24:7fce:cb15:568b	203.21.86.139
cb15:901b:901b:1324:eb24:7fce:cb15:568c	203.21.86.140
cb15:901b:901b:1324:eb24:7fce:cb15:568d	203.21.86.141
cb15:901b:901b:1324:eb24:7fce:cb15:568e	203.21.86.142
cb15:901b:901b:1324:eb24:7fce:cb15:568f	203.21.86.143
cb15:901b:901b:1324:eb24:7fce:cb15:5690	203.21.86.144
cb15:901b:901b:1324:eb24:7fce:cb15:5691	203.21.86.145
cb15:901b:901b:1324:eb24:7fce:cb15:5692	203.21.86.146
cb15:901b:901b:1324:eb24:7fce:cb15:5693	203.21.86.147
cb15:901b:901b:1324:eb24:7fce:cb15:5694	203.21.86.148
cb15:901b:901b:1324:eb24:7fce:cb15:5695	203.21.86.149
cb15:901b:901b:1324:eb24:7fce:cb15:5696	203.21.86.150
cb15:901b:901b:1324:eb24:7fce:cb15:5697	203.21.86.151
cb15:901b:901b:1324:eb24:7fce:cb15:5698	203.21.86.152
cb15:901b:901b:1324:eb24:7fce:cb15:5699	203.21.86.153
cb15:901b:901b:1324:eb24:7fce:cb15:569a	203.21.86.154
cb15:901b:901b:1324:eb24:7fce:cb15:569b	203.21.86.155
cb15:901b:901b:1324:eb24:7fce:cb15:569c	203.21.86.156
cb15:901b:901b:1324:eb24:7fce:cb15:569d	203.21.86.157
cb15:901b:901b:1324:eb24:7fce:cb15:569e	203.21.86.158
cb15:901b:901b:1324:eb24:7fce:cb15:569f	203.21.86.159
cb15:901b:901b:1324:eb24:7fce:cb15:56a0	203.21.86.160
cb15:901b:901b:1324:eb24:7fce:cb15:56a1	203.21.86.161
cb15:901b:901b:1324:eb24:7fce:cb15:56a2	203.21.86.162
cb15:901b:901b:1324:eb24:7fce:cb15:56a3	203.21.86.163
cb15:901b:901b:1324:eb24:7fce:cb15:56a4	203.21.86.164
cb15:901b:901b:1324:eb24:7fce:cb15:56a5	203.21.86.165
cb15:901b:901b:1324:eb24:7fce:cb15:56a6	203.21.86.166
cb15:901b:901b:1324:eb24:7fce:cb15:56a7	203.21.86.167
cb15:901b:901b:1324:eb24:7fce:cb15:56a8	203.21.86.168
cb15:901b:901b:1324:eb24:7fce:cb15:56a9	203.21.86.169
cb15:901b:901b:1324:eb24:7fce:cb15:56aa	203.21.86.170
cb15:901b:901b:1324:eb24:7fce:cb15:56ab	203.21.86.171
cb15:901b:901b:1324:eb24:7fce:cb15:56ac	203.21.86.172
cb15:901b:901b:1324:eb24:7fce:cb15:56ad	203.21.86.173
cb15:901b:901b:1324:eb24:7fce:cb15:56ae	203.21.86.174
cb15:901b:901b:1324:eb24:7fce:cb15:56af	203.21.86.175
cb15:901b:901b:1324:eb24:7fce:cb15:56b0	203.21.86.176
cb15:901b:901b:1324:eb24:7fce:cb15:56b1	203.21.86.177
cb15:901b:901b:1324:eb24:7fce:cb15:56b2	203.21.86.178
cb15:901b:901b:1324:eb24:7fce:cb15:56b3	203.21.86.179
cb15:901b:901b:1324:eb24:7fce:cb15:56b4	203.21.86.180

cb15:901b:901b:1324:eb24:7fce:cb15:56b5	203.21.86.181
cb15:901b:901b:1324:eb24:7fce:cb15:56b6	203.21.86.182
cb15:901b:901b:1324:eb24:7fce:cb15:56b7	203.21.86.183
cb15:901b:901b:1324:eb24:7fce:cb15:56b8	203.21.86.184
cb15:901b:901b:1324:eb24:7fce:cb15:56b9	203.21.86.185
cb15:901b:901b:1324:eb24:7fce:cb15:56ba	203.21.86.186
cb15:901b:901b:1324:eb24:7fce:cb15:56bb	203.21.86.187
cb15:901b:901b:1324:eb24:7fce:cb15:56bc	203.21.86.188
cb15:901b:901b:1324:eb24:7fce:cb15:56bd	203.21.86.189
cb15:901b:901b:1324:eb24:7fce:cb15:56be	203.21.86.190
cb15:901b:901b:1324:eb24:7fce:cb15:56bf	203.21.86.191
cb15:901b:901b:1324:eb24:7fce:cb15:56c0	203.21.86.192
cb15:901b:901b:1324:eb24:7fce:cb15:56c1	203.21.86.193
cb15:901b:901b:1324:eb24:7fce:cb15:56c2	203.21.86.194
cb15:901b:901b:1324:eb24:7fce:cb15:56c3	203.21.86.195
cb15:901b:901b:1324:eb24:7fce:cb15:56c4	203.21.86.196
cb15:901b:901b:1324:eb24:7fce:cb15:56c5	203.21.86.197
cb15:901b:901b:1324:eb24:7fce:cb15:56c6	203.21.86.198
cb15:901b:901b:1324:eb24:7fce:cb15:56c7	203.21.86.199
cb15:901b:901b:1324:eb24:7fce:cb15:56c8	203.21.86.200
cb15:901b:901b:1324:eb24:7fce:cb15:56c9	203.21.86.201
cb15:901b:901b:1324:eb24:7fce:cb15:56ca	203.21.86.202
cb15:901b:901b:1324:eb24:7fce:cb15:56cb	203.21.86.203
cb15:901b:901b:1324:eb24:7fce:cb15:56cc	203.21.86.204
cb15:901b:901b:1324:eb24:7fce:cb15:56cd	203.21.86.205
cb15:901b:901b:1324:eb24:7fce:cb15:56ce	203.21.86.206
cb15:901b:901b:1324:eb24:7fce:cb15:56cf	203.21.86.207
cb15:901b:901b:1324:eb24:7fce:cb15:56d0	203.21.86.208
cb15:901b:901b:1324:eb24:7fce:cb15:56d1	203.21.86.209
cb15:901b:901b:1324:eb24:7fce:cb15:56d2	203.21.86.210
cb15:901b:901b:1324:eb24:7fce:cb15:56d3	203.21.86.211
cb15:901b:901b:1324:eb24:7fce:cb15:56d4	203.21.86.212
cb15:901b:901b:1324:eb24:7fce:cb15:56d5	203.21.86.213
cb15:901b:901b:1324:eb24:7fce:cb15:56d6	203.21.86.214
cb15:901b:901b:1324:eb24:7fce:cb15:56d7	203.21.86.215
cb15:901b:901b:1324:eb24:7fce:cb15:56d8	203.21.86.216
cb15:901b:901b:1324:eb24:7fce:cb15:56d9	203.21.86.217
cb15:901b:901b:1324:eb24:7fce:cb15:56da	203.21.86.218
cb15:901b:901b:1324:eb24:7fce:cb15:56db	203.21.86.219
cb15:901b:901b:1324:eb24:7fce:cb15:56dc	203.21.86.220
cb15:901b:901b:1324:eb24:7fce:cb15:56dd	203.21.86.221
cb15:901b:901b:1324:eb24:7fce:cb15:56de	203.21.86.222
cb15:901b:901b:1324:eb24:7fce:cb15:56df	203.21.86.223
cb15:901b:901b:1324:eb24:7fce:cb15:56e0	203.21.86.224
cb15:901b:901b:1324:eb24:7fce:cb15:56e1	203.21.86.225
cb15:901b:901b:1324:eb24:7fce:cb15:56e2	203.21.86.226
cb15:901b:901b:1324:eb24:7fce:cb15:56e3	203.21.86.227
cb15:901b:901b:1324:eb24:7fce:cb15:56e4	203.21.86.228
cb15:901b:901b:1324:eb24:7fce:cb15:56e5	203.21.86.229
cb15:901b:901b:1324:eb24:7fce:cb15:56e6	203.21.86.230
cb15:901b:901b:1324:eb24:7fce:cb15:56e7	203.21.86.231
cb15:901b:901b:1324:eb24:7fce:cb15:56e8	203.21.86.232
cb15:901b:901b:1324:eb24:7fce:cb15:56e9	203.21.86.233
cb15:901b:901b:1324:eb24:7fce:cb15:56ea	203.21.86.234
cb15:901b:901b:1324:eb24:7fce:cb15:56eb	203.21.86.235
cb15:901b:901b:1324:eb24:7fce:cb15:56ec	203.21.86.236
cb15:901b:901b:1324:eb24:7fce:cb15:56ed	203.21.86.237
cb15:901b:901b:1324:eb24:7fce:cb15:56ee	203.21.86.238
cb15:901b:901b:1324:eb24:7fce:cb15:56ef	203.21.86.239
cb15:901b:901b:1324:eb24:7fce:cb15:56f0	203.21.86.240
cb15:901b:901b:1324:eb24:7fce:cb15:56f1	203.21.86.241
cb15:901b:901b:1324:eb24:7fce:cb15:56f2	203.21.86.242
cb15:901b:901b:1324:eb24:7fce:cb15:56f3	203.21.86.243
cb15:901b:901b:1324:eb24:7fce:cb15:56f4	203.21.86.244
cb15:901b:901b:1324:eb24:7fce:cb15:56f5	203.21.86.245
cb15:901b:901b:1324:eb24:7fce:cb15:56f6	203.21.86.246
cb15:901b:901b:1324:eb24:7fce:cb15:56f7	203.21.86.247
cb15:901b:901b:1324:eb24:7fce:cb15:56f8	203.21.86.248
cb15:901b:901b:1324:eb24:7fce:cb15:56f9	203.21.86.249
cb15:901b:901b:1324:eb24:7fce:cb15:56fa	203.21.86.250
cb15:901b:901b:1324:eb24:7fce:cb15:56fb	203.21.86.251
cb15:901b:901b:1324:eb24:7fce:cb15:56fc	203.21.86.252
cb15:901b:901b:1324:eb24:7fce:cb15:56fd	203.21.86.253
cb15:901b:901b:1324:eb24:7fce:cb15:56fe	203.21.86.254
cb15:901b:901b:1324:eb24:7fce:cb15:56ff	203.21.86.255

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.