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:b51:7b51:b51:5601	11.81.86.1
cb15:901b:901b:1324:b51:7b51:b51:5602	11.81.86.2
cb15:901b:901b:1324:b51:7b51:b51:5603	11.81.86.3
cb15:901b:901b:1324:b51:7b51:b51:5604	11.81.86.4
cb15:901b:901b:1324:b51:7b51:b51:5605	11.81.86.5
cb15:901b:901b:1324:b51:7b51:b51:5606	11.81.86.6
cb15:901b:901b:1324:b51:7b51:b51:5607	11.81.86.7
cb15:901b:901b:1324:b51:7b51:b51:5608	11.81.86.8
cb15:901b:901b:1324:b51:7b51:b51:5609	11.81.86.9
cb15:901b:901b:1324:b51:7b51:b51:560a	11.81.86.10
cb15:901b:901b:1324:b51:7b51:b51:560b	11.81.86.11
cb15:901b:901b:1324:b51:7b51:b51:560c	11.81.86.12
cb15:901b:901b:1324:b51:7b51:b51:560d	11.81.86.13
cb15:901b:901b:1324:b51:7b51:b51:560e	11.81.86.14
cb15:901b:901b:1324:b51:7b51:b51:560f	11.81.86.15
cb15:901b:901b:1324:b51:7b51:b51:5610	11.81.86.16
cb15:901b:901b:1324:b51:7b51:b51:5611	11.81.86.17
cb15:901b:901b:1324:b51:7b51:b51:5612	11.81.86.18
cb15:901b:901b:1324:b51:7b51:b51:5613	11.81.86.19
cb15:901b:901b:1324:b51:7b51:b51:5614	11.81.86.20
cb15:901b:901b:1324:b51:7b51:b51:5615	11.81.86.21
cb15:901b:901b:1324:b51:7b51:b51:5616	11.81.86.22
cb15:901b:901b:1324:b51:7b51:b51:5617	11.81.86.23
cb15:901b:901b:1324:b51:7b51:b51:5618	11.81.86.24
cb15:901b:901b:1324:b51:7b51:b51:5619	11.81.86.25
cb15:901b:901b:1324:b51:7b51:b51:561a	11.81.86.26
cb15:901b:901b:1324:b51:7b51:b51:561b	11.81.86.27
cb15:901b:901b:1324:b51:7b51:b51:561c	11.81.86.28
cb15:901b:901b:1324:b51:7b51:b51:561d	11.81.86.29
cb15:901b:901b:1324:b51:7b51:b51:561e	11.81.86.30
cb15:901b:901b:1324:b51:7b51:b51:561f	11.81.86.31
cb15:901b:901b:1324:b51:7b51:b51:5620	11.81.86.32
cb15:901b:901b:1324:b51:7b51:b51:5621	11.81.86.33
cb15:901b:901b:1324:b51:7b51:b51:5622	11.81.86.34
cb15:901b:901b:1324:b51:7b51:b51:5623	11.81.86.35
cb15:901b:901b:1324:b51:7b51:b51:5624	11.81.86.36
cb15:901b:901b:1324:b51:7b51:b51:5625	11.81.86.37
cb15:901b:901b:1324:b51:7b51:b51:5626	11.81.86.38
cb15:901b:901b:1324:b51:7b51:b51:5627	11.81.86.39
cb15:901b:901b:1324:b51:7b51:b51:5628	11.81.86.40
cb15:901b:901b:1324:b51:7b51:b51:5629	11.81.86.41
cb15:901b:901b:1324:b51:7b51:b51:562a	11.81.86.42
cb15:901b:901b:1324:b51:7b51:b51:562b	11.81.86.43
cb15:901b:901b:1324:b51:7b51:b51:562c	11.81.86.44
cb15:901b:901b:1324:b51:7b51:b51:562d	11.81.86.45
cb15:901b:901b:1324:b51:7b51:b51:562e	11.81.86.46
cb15:901b:901b:1324:b51:7b51:b51:562f	11.81.86.47
cb15:901b:901b:1324:b51:7b51:b51:5630	11.81.86.48
cb15:901b:901b:1324:b51:7b51:b51:5631	11.81.86.49
cb15:901b:901b:1324:b51:7b51:b51:5632	11.81.86.50
cb15:901b:901b:1324:b51:7b51:b51:5633	11.81.86.51
cb15:901b:901b:1324:b51:7b51:b51:5634	11.81.86.52
cb15:901b:901b:1324:b51:7b51:b51:5635	11.81.86.53
cb15:901b:901b:1324:b51:7b51:b51:5636	11.81.86.54
cb15:901b:901b:1324:b51:7b51:b51:5637	11.81.86.55
cb15:901b:901b:1324:b51:7b51:b51:5638	11.81.86.56
cb15:901b:901b:1324:b51:7b51:b51:5639	11.81.86.57
cb15:901b:901b:1324:b51:7b51:b51:563a	11.81.86.58
cb15:901b:901b:1324:b51:7b51:b51:563b	11.81.86.59
cb15:901b:901b:1324:b51:7b51:b51:563c	11.81.86.60

cb15:901b:901b:1324:b51:7b51:b51:563d	11.81.86.61
cb15:901b:901b:1324:b51:7b51:b51:563e	11.81.86.62
cb15:901b:901b:1324:b51:7b51:b51:563f	11.81.86.63
cb15:901b:901b:1324:b51:7b51:b51:5640	11.81.86.64
cb15:901b:901b:1324:b51:7b51:b51:5641	11.81.86.65
cb15:901b:901b:1324:b51:7b51:b51:5642	11.81.86.66
cb15:901b:901b:1324:b51:7b51:b51:5643	11.81.86.67
cb15:901b:901b:1324:b51:7b51:b51:5644	11.81.86.68
cb15:901b:901b:1324:b51:7b51:b51:5645	11.81.86.69
cb15:901b:901b:1324:b51:7b51:b51:5646	11.81.86.70
cb15:901b:901b:1324:b51:7b51:b51:5647	11.81.86.71
cb15:901b:901b:1324:b51:7b51:b51:5648	11.81.86.72
cb15:901b:901b:1324:b51:7b51:b51:5649	11.81.86.73
cb15:901b:901b:1324:b51:7b51:b51:564a	11.81.86.74
cb15:901b:901b:1324:b51:7b51:b51:564b	11.81.86.75
cb15:901b:901b:1324:b51:7b51:b51:564c	11.81.86.76
cb15:901b:901b:1324:b51:7b51:b51:564d	11.81.86.77
cb15:901b:901b:1324:b51:7b51:b51:564e	11.81.86.78
cb15:901b:901b:1324:b51:7b51:b51:564f	11.81.86.79
cb15:901b:901b:1324:b51:7b51:b51:5650	11.81.86.80
cb15:901b:901b:1324:b51:7b51:b51:5651	11.81.86.81
cb15:901b:901b:1324:b51:7b51:b51:5652	11.81.86.82
cb15:901b:901b:1324:b51:7b51:b51:5653	11.81.86.83
cb15:901b:901b:1324:b51:7b51:b51:5654	11.81.86.84
cb15:901b:901b:1324:b51:7b51:b51:5655	11.81.86.85
cb15:901b:901b:1324:b51:7b51:b51:5656	11.81.86.86
cb15:901b:901b:1324:b51:7b51:b51:5657	11.81.86.87
cb15:901b:901b:1324:b51:7b51:b51:5658	11.81.86.88
cb15:901b:901b:1324:b51:7b51:b51:5659	11.81.86.89
cb15:901b:901b:1324:b51:7b51:b51:565a	11.81.86.90
cb15:901b:901b:1324:b51:7b51:b51:565b	11.81.86.91
cb15:901b:901b:1324:b51:7b51:b51:565c	11.81.86.92
cb15:901b:901b:1324:b51:7b51:b51:565d	11.81.86.93
cb15:901b:901b:1324:b51:7b51:b51:565e	11.81.86.94
cb15:901b:901b:1324:b51:7b51:b51:565f	11.81.86.95
cb15:901b:901b:1324:b51:7b51:b51:5660	11.81.86.96
cb15:901b:901b:1324:b51:7b51:b51:5661	11.81.86.97
cb15:901b:901b:1324:b51:7b51:b51:5662	11.81.86.98
cb15:901b:901b:1324:b51:7b51:b51:5663	11.81.86.99
cb15:901b:901b:1324:b51:7b51:b51:5664	11.81.86.100
cb15:901b:901b:1324:b51:7b51:b51:5665	11.81.86.101
cb15:901b:901b:1324:b51:7b51:b51:5666	11.81.86.102
cb15:901b:901b:1324:b51:7b51:b51:5667	11.81.86.103
cb15:901b:901b:1324:b51:7b51:b51:5668	11.81.86.104
cb15:901b:901b:1324:b51:7b51:b51:5669	11.81.86.105
cb15:901b:901b:1324:b51:7b51:b51:566a	11.81.86.106
cb15:901b:901b:1324:b51:7b51:b51:566b	11.81.86.107
cb15:901b:901b:1324:b51:7b51:b51:566c	11.81.86.108
cb15:901b:901b:1324:b51:7b51:b51:566d	11.81.86.109
cb15:901b:901b:1324:b51:7b51:b51:566e	11.81.86.110
cb15:901b:901b:1324:b51:7b51:b51:566f	11.81.86.111
cb15:901b:901b:1324:b51:7b51:b51:5670	11.81.86.112
cb15:901b:901b:1324:b51:7b51:b51:5671	11.81.86.113
cb15:901b:901b:1324:b51:7b51:b51:5672	11.81.86.114
cb15:901b:901b:1324:b51:7b51:b51:5673	11.81.86.115
cb15:901b:901b:1324:b51:7b51:b51:5674	11.81.86.116
cb15:901b:901b:1324:b51:7b51:b51:5675	11.81.86.117
cb15:901b:901b:1324:b51:7b51:b51:5676	11.81.86.118
cb15:901b:901b:1324:b51:7b51:b51:5677	11.81.86.119
cb15:901b:901b:1324:b51:7b51:b51:5678	11.81.86.120

cb15:901b:901b:1324:b51:7b51:b51:5679	11.81.86.121
cb15:901b:901b:1324:b51:7b51:b51:567a	11.81.86.122
cb15:901b:901b:1324:b51:7b51:b51:567b	11.81.86.123
cb15:901b:901b:1324:b51:7b51:b51:567c	11.81.86.124
cb15:901b:901b:1324:b51:7b51:b51:567d	11.81.86.125
cb15:901b:901b:1324:b51:7b51:b51:567e	11.81.86.126
cb15:901b:901b:1324:b51:7b51:b51:567f	11.81.86.127
cb15:901b:901b:1324:b51:7b51:b51:5680	11.81.86.128
cb15:901b:901b:1324:b51:7b51:b51:5681	11.81.86.129
cb15:901b:901b:1324:b51:7b51:b51:5682	11.81.86.130
cb15:901b:901b:1324:b51:7b51:b51:5683	11.81.86.131
cb15:901b:901b:1324:b51:7b51:b51:5684	11.81.86.132
cb15:901b:901b:1324:b51:7b51:b51:5685	11.81.86.133
cb15:901b:901b:1324:b51:7b51:b51:5686	11.81.86.134
cb15:901b:901b:1324:b51:7b51:b51:5687	11.81.86.135
cb15:901b:901b:1324:b51:7b51:b51:5688	11.81.86.136
cb15:901b:901b:1324:b51:7b51:b51:5689	11.81.86.137
cb15:901b:901b:1324:b51:7b51:b51:568a	11.81.86.138
cb15:901b:901b:1324:b51:7b51:b51:568b	11.81.86.139
cb15:901b:901b:1324:b51:7b51:b51:568c	11.81.86.140
cb15:901b:901b:1324:b51:7b51:b51:568d	11.81.86.141
cb15:901b:901b:1324:b51:7b51:b51:568e	11.81.86.142
cb15:901b:901b:1324:b51:7b51:b51:568f	11.81.86.143
cb15:901b:901b:1324:b51:7b51:b51:5690	11.81.86.144
cb15:901b:901b:1324:b51:7b51:b51:5691	11.81.86.145
cb15:901b:901b:1324:b51:7b51:b51:5692	11.81.86.146
cb15:901b:901b:1324:b51:7b51:b51:5693	11.81.86.147
cb15:901b:901b:1324:b51:7b51:b51:5694	11.81.86.148
cb15:901b:901b:1324:b51:7b51:b51:5695	11.81.86.149
cb15:901b:901b:1324:b51:7b51:b51:5696	11.81.86.150
cb15:901b:901b:1324:b51:7b51:b51:5697	11.81.86.151
cb15:901b:901b:1324:b51:7b51:b51:5698	11.81.86.152
cb15:901b:901b:1324:b51:7b51:b51:5699	11.81.86.153
cb15:901b:901b:1324:b51:7b51:b51:569a	11.81.86.154
cb15:901b:901b:1324:b51:7b51:b51:569b	11.81.86.155
cb15:901b:901b:1324:b51:7b51:b51:569c	11.81.86.156
cb15:901b:901b:1324:b51:7b51:b51:569d	11.81.86.157
cb15:901b:901b:1324:b51:7b51:b51:569e	11.81.86.158
cb15:901b:901b:1324:b51:7b51:b51:569f	11.81.86.159
cb15:901b:901b:1324:b51:7b51:b51:56a0	11.81.86.160
cb15:901b:901b:1324:b51:7b51:b51:56a1	11.81.86.161
cb15:901b:901b:1324:b51:7b51:b51:56a2	11.81.86.162
cb15:901b:901b:1324:b51:7b51:b51:56a3	11.81.86.163
cb15:901b:901b:1324:b51:7b51:b51:56a4	11.81.86.164
cb15:901b:901b:1324:b51:7b51:b51:56a5	11.81.86.165
cb15:901b:901b:1324:b51:7b51:b51:56a6	11.81.86.166
cb15:901b:901b:1324:b51:7b51:b51:56a7	11.81.86.167
cb15:901b:901b:1324:b51:7b51:b51:56a8	11.81.86.168
cb15:901b:901b:1324:b51:7b51:b51:56a9	11.81.86.169
cb15:901b:901b:1324:b51:7b51:b51:56aa	11.81.86.170
cb15:901b:901b:1324:b51:7b51:b51:56ab	11.81.86.171
cb15:901b:901b:1324:b51:7b51:b51:56ac	11.81.86.172
cb15:901b:901b:1324:b51:7b51:b51:56ad	11.81.86.173
cb15:901b:901b:1324:b51:7b51:b51:56ae	11.81.86.174
cb15:901b:901b:1324:b51:7b51:b51:56af	11.81.86.175
cb15:901b:901b:1324:b51:7b51:b51:56b0	11.81.86.176
cb15:901b:901b:1324:b51:7b51:b51:56b1	11.81.86.177
cb15:901b:901b:1324:b51:7b51:b51:56b2	11.81.86.178
cb15:901b:901b:1324:b51:7b51:b51:56b3	11.81.86.179
cb15:901b:901b:1324:b51:7b51:b51:56b4	11.81.86.180

cb15:901b:901b:1324:b51:7b51:b51:56b5	11.81.86.181
cb15:901b:901b:1324:b51:7b51:b51:56b6	11.81.86.182
cb15:901b:901b:1324:b51:7b51:b51:56b7	11.81.86.183
cb15:901b:901b:1324:b51:7b51:b51:56b8	11.81.86.184
cb15:901b:901b:1324:b51:7b51:b51:56b9	11.81.86.185
cb15:901b:901b:1324:b51:7b51:b51:56ba	11.81.86.186
cb15:901b:901b:1324:b51:7b51:b51:56bb	11.81.86.187
cb15:901b:901b:1324:b51:7b51:b51:56bc	11.81.86.188
cb15:901b:901b:1324:b51:7b51:b51:56bd	11.81.86.189
cb15:901b:901b:1324:b51:7b51:b51:56be	11.81.86.190
cb15:901b:901b:1324:b51:7b51:b51:56bf	11.81.86.191
cb15:901b:901b:1324:b51:7b51:b51:56c0	11.81.86.192
cb15:901b:901b:1324:b51:7b51:b51:56c1	11.81.86.193
cb15:901b:901b:1324:b51:7b51:b51:56c2	11.81.86.194
cb15:901b:901b:1324:b51:7b51:b51:56c3	11.81.86.195
cb15:901b:901b:1324:b51:7b51:b51:56c4	11.81.86.196
cb15:901b:901b:1324:b51:7b51:b51:56c5	11.81.86.197
cb15:901b:901b:1324:b51:7b51:b51:56c6	11.81.86.198
cb15:901b:901b:1324:b51:7b51:b51:56c7	11.81.86.199
cb15:901b:901b:1324:b51:7b51:b51:56c8	11.81.86.200
cb15:901b:901b:1324:b51:7b51:b51:56c9	11.81.86.201
cb15:901b:901b:1324:b51:7b51:b51:56ca	11.81.86.202
cb15:901b:901b:1324:b51:7b51:b51:56cb	11.81.86.203
cb15:901b:901b:1324:b51:7b51:b51:56cc	11.81.86.204
cb15:901b:901b:1324:b51:7b51:b51:56cd	11.81.86.205
cb15:901b:901b:1324:b51:7b51:b51:56ce	11.81.86.206
cb15:901b:901b:1324:b51:7b51:b51:56cf	11.81.86.207
cb15:901b:901b:1324:b51:7b51:b51:56d0	11.81.86.208
cb15:901b:901b:1324:b51:7b51:b51:56d1	11.81.86.209
cb15:901b:901b:1324:b51:7b51:b51:56d2	11.81.86.210
cb15:901b:901b:1324:b51:7b51:b51:56d3	11.81.86.211
cb15:901b:901b:1324:b51:7b51:b51:56d4	11.81.86.212
cb15:901b:901b:1324:b51:7b51:b51:56d5	11.81.86.213
cb15:901b:901b:1324:b51:7b51:b51:56d6	11.81.86.214
cb15:901b:901b:1324:b51:7b51:b51:56d7	11.81.86.215
cb15:901b:901b:1324:b51:7b51:b51:56d8	11.81.86.216
cb15:901b:901b:1324:b51:7b51:b51:56d9	11.81.86.217
cb15:901b:901b:1324:b51:7b51:b51:56da	11.81.86.218
cb15:901b:901b:1324:b51:7b51:b51:56db	11.81.86.219
cb15:901b:901b:1324:b51:7b51:b51:56dc	11.81.86.220
cb15:901b:901b:1324:b51:7b51:b51:56dd	11.81.86.221
cb15:901b:901b:1324:b51:7b51:b51:56de	11.81.86.222
cb15:901b:901b:1324:b51:7b51:b51:56df	11.81.86.223
cb15:901b:901b:1324:b51:7b51:b51:56e0	11.81.86.224
cb15:901b:901b:1324:b51:7b51:b51:56e1	11.81.86.225
cb15:901b:901b:1324:b51:7b51:b51:56e2	11.81.86.226
cb15:901b:901b:1324:b51:7b51:b51:56e3	11.81.86.227
cb15:901b:901b:1324:b51:7b51:b51:56e4	11.81.86.228
cb15:901b:901b:1324:b51:7b51:b51:56e5	11.81.86.229
cb15:901b:901b:1324:b51:7b51:b51:56e6	11.81.86.230
cb15:901b:901b:1324:b51:7b51:b51:56e7	11.81.86.231
cb15:901b:901b:1324:b51:7b51:b51:56e8	11.81.86.232
cb15:901b:901b:1324:b51:7b51:b51:56e9	11.81.86.233
cb15:901b:901b:1324:b51:7b51:b51:56ea	11.81.86.234
cb15:901b:901b:1324:b51:7b51:b51:56eb	11.81.86.235
cb15:901b:901b:1324:b51:7b51:b51:56ec	11.81.86.236
cb15:901b:901b:1324:b51:7b51:b51:56ed	11.81.86.237
cb15:901b:901b:1324:b51:7b51:b51:56ee	11.81.86.238
cb15:901b:901b:1324:b51:7b51:b51:56ef	11.81.86.239
cb15:901b:901b:1324:b51:7b51:b51:56f0	11.81.86.240
cb15:901b:901b:1324:b51:7b51:b51:56f1	11.81.86.241
cb15:901b:901b:1324:b51:7b51:b51:56f2	11.81.86.242
cb15:901b:901b:1324:b51:7b51:b51:56f3	11.81.86.243
cb15:901b:901b:1324:b51:7b51:b51:56f4	11.81.86.244
cb15:901b:901b:1324:b51:7b51:b51:56f5	11.81.86.245
cb15:901b:901b:1324:b51:7b51:b51:56f6	11.81.86.246
cb15:901b:901b:1324:b51:7b51:b51:56f7	11.81.86.247
cb15:901b:901b:1324:b51:7b51:b51:56f8	11.81.86.248
cb15:901b:901b:1324:b51:7b51:b51:56f9	11.81.86.249
cb15:901b:901b:1324:b51:7b51:b51:56fa	11.81.86.250
cb15:901b:901b:1324:b51:7b51:b51:56fb	11.81.86.251
cb15:901b:901b:1324:b51:7b51:b51:56fc	11.81.86.252
cb15:901b:901b:1324:b51:7b51:b51:56fd	11.81.86.253
cb15:901b:901b:1324:b51:7b51:b51:56fe	11.81.86.254
cb15:901b:901b:1324:b51:7b51:b51:56ff	11.81.86.255

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.