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:cd24:8081:2024:5b51:5601	91.81.86.1
cb15:901b:8024:cd24:8081:2024:5b51:5602	91.81.86.2
cb15:901b:8024:cd24:8081:2024:5b51:5603	91.81.86.3
cb15:901b:8024:cd24:8081:2024:5b51:5604	91.81.86.4
cb15:901b:8024:cd24:8081:2024:5b51:5605	91.81.86.5
cb15:901b:8024:cd24:8081:2024:5b51:5606	91.81.86.6
cb15:901b:8024:cd24:8081:2024:5b51:5607	91.81.86.7
cb15:901b:8024:cd24:8081:2024:5b51:5608	91.81.86.8
cb15:901b:8024:cd24:8081:2024:5b51:5609	91.81.86.9
cb15:901b:8024:cd24:8081:2024:5b51:560a	91.81.86.10
cb15:901b:8024:cd24:8081:2024:5b51:560b	91.81.86.11
cb15:901b:8024:cd24:8081:2024:5b51:560c	91.81.86.12
cb15:901b:8024:cd24:8081:2024:5b51:560d	91.81.86.13
cb15:901b:8024:cd24:8081:2024:5b51:560e	91.81.86.14
cb15:901b:8024:cd24:8081:2024:5b51:560f	91.81.86.15
cb15:901b:8024:cd24:8081:2024:5b51:5610	91.81.86.16
cb15:901b:8024:cd24:8081:2024:5b51:5611	91.81.86.17
cb15:901b:8024:cd24:8081:2024:5b51:5612	91.81.86.18
cb15:901b:8024:cd24:8081:2024:5b51:5613	91.81.86.19
cb15:901b:8024:cd24:8081:2024:5b51:5614	91.81.86.20
cb15:901b:8024:cd24:8081:2024:5b51:5615	91.81.86.21
cb15:901b:8024:cd24:8081:2024:5b51:5616	91.81.86.22
cb15:901b:8024:cd24:8081:2024:5b51:5617	91.81.86.23
cb15:901b:8024:cd24:8081:2024:5b51:5618	91.81.86.24
cb15:901b:8024:cd24:8081:2024:5b51:5619	91.81.86.25
cb15:901b:8024:cd24:8081:2024:5b51:561a	91.81.86.26
cb15:901b:8024:cd24:8081:2024:5b51:561b	91.81.86.27
cb15:901b:8024:cd24:8081:2024:5b51:561c	91.81.86.28
cb15:901b:8024:cd24:8081:2024:5b51:561d	91.81.86.29
cb15:901b:8024:cd24:8081:2024:5b51:561e	91.81.86.30
cb15:901b:8024:cd24:8081:2024:5b51:561f	91.81.86.31
cb15:901b:8024:cd24:8081:2024:5b51:5620	91.81.86.32
cb15:901b:8024:cd24:8081:2024:5b51:5621	91.81.86.33
cb15:901b:8024:cd24:8081:2024:5b51:5622	91.81.86.34
cb15:901b:8024:cd24:8081:2024:5b51:5623	91.81.86.35
cb15:901b:8024:cd24:8081:2024:5b51:5624	91.81.86.36
cb15:901b:8024:cd24:8081:2024:5b51:5625	91.81.86.37
cb15:901b:8024:cd24:8081:2024:5b51:5626	91.81.86.38
cb15:901b:8024:cd24:8081:2024:5b51:5627	91.81.86.39
cb15:901b:8024:cd24:8081:2024:5b51:5628	91.81.86.40
cb15:901b:8024:cd24:8081:2024:5b51:5629	91.81.86.41
cb15:901b:8024:cd24:8081:2024:5b51:562a	91.81.86.42
cb15:901b:8024:cd24:8081:2024:5b51:562b	91.81.86.43
cb15:901b:8024:cd24:8081:2024:5b51:562c	91.81.86.44
cb15:901b:8024:cd24:8081:2024:5b51:562d	91.81.86.45
cb15:901b:8024:cd24:8081:2024:5b51:562e	91.81.86.46
cb15:901b:8024:cd24:8081:2024:5b51:562f	91.81.86.47
cb15:901b:8024:cd24:8081:2024:5b51:5630	91.81.86.48
cb15:901b:8024:cd24:8081:2024:5b51:5631	91.81.86.49
cb15:901b:8024:cd24:8081:2024:5b51:5632	91.81.86.50
cb15:901b:8024:cd24:8081:2024:5b51:5633	91.81.86.51
cb15:901b:8024:cd24:8081:2024:5b51:5634	91.81.86.52
cb15:901b:8024:cd24:8081:2024:5b51:5635	91.81.86.53
cb15:901b:8024:cd24:8081:2024:5b51:5636	91.81.86.54
cb15:901b:8024:cd24:8081:2024:5b51:5637	91.81.86.55
cb15:901b:8024:cd24:8081:2024:5b51:5638	91.81.86.56
cb15:901b:8024:cd24:8081:2024:5b51:5639	91.81.86.57
cb15:901b:8024:cd24:8081:2024:5b51:563a	91.81.86.58
cb15:901b:8024:cd24:8081:2024:5b51:563b	91.81.86.59
cb15:901b:8024:cd24:8081:2024:5b51:563c	91.81.86.60

cb15:901b:8024:cd24:8081:2024:5b51:563d	91.81.86.61
cb15:901b:8024:cd24:8081:2024:5b51:563e	91.81.86.62
cb15:901b:8024:cd24:8081:2024:5b51:563f	91.81.86.63
cb15:901b:8024:cd24:8081:2024:5b51:5640	91.81.86.64
cb15:901b:8024:cd24:8081:2024:5b51:5641	91.81.86.65
cb15:901b:8024:cd24:8081:2024:5b51:5642	91.81.86.66
cb15:901b:8024:cd24:8081:2024:5b51:5643	91.81.86.67
cb15:901b:8024:cd24:8081:2024:5b51:5644	91.81.86.68
cb15:901b:8024:cd24:8081:2024:5b51:5645	91.81.86.69
cb15:901b:8024:cd24:8081:2024:5b51:5646	91.81.86.70
cb15:901b:8024:cd24:8081:2024:5b51:5647	91.81.86.71
cb15:901b:8024:cd24:8081:2024:5b51:5648	91.81.86.72
cb15:901b:8024:cd24:8081:2024:5b51:5649	91.81.86.73
cb15:901b:8024:cd24:8081:2024:5b51:564a	91.81.86.74
cb15:901b:8024:cd24:8081:2024:5b51:564b	91.81.86.75
cb15:901b:8024:cd24:8081:2024:5b51:564c	91.81.86.76
cb15:901b:8024:cd24:8081:2024:5b51:564d	91.81.86.77
cb15:901b:8024:cd24:8081:2024:5b51:564e	91.81.86.78
cb15:901b:8024:cd24:8081:2024:5b51:564f	91.81.86.79
cb15:901b:8024:cd24:8081:2024:5b51:5650	91.81.86.80
cb15:901b:8024:cd24:8081:2024:5b51:5651	91.81.86.81
cb15:901b:8024:cd24:8081:2024:5b51:5652	91.81.86.82
cb15:901b:8024:cd24:8081:2024:5b51:5653	91.81.86.83
cb15:901b:8024:cd24:8081:2024:5b51:5654	91.81.86.84
cb15:901b:8024:cd24:8081:2024:5b51:5655	91.81.86.85
cb15:901b:8024:cd24:8081:2024:5b51:5656	91.81.86.86
cb15:901b:8024:cd24:8081:2024:5b51:5657	91.81.86.87
cb15:901b:8024:cd24:8081:2024:5b51:5658	91.81.86.88
cb15:901b:8024:cd24:8081:2024:5b51:5659	91.81.86.89
cb15:901b:8024:cd24:8081:2024:5b51:565a	91.81.86.90
cb15:901b:8024:cd24:8081:2024:5b51:565b	91.81.86.91
cb15:901b:8024:cd24:8081:2024:5b51:565c	91.81.86.92
cb15:901b:8024:cd24:8081:2024:5b51:565d	91.81.86.93
cb15:901b:8024:cd24:8081:2024:5b51:565e	91.81.86.94
cb15:901b:8024:cd24:8081:2024:5b51:565f	91.81.86.95
cb15:901b:8024:cd24:8081:2024:5b51:5660	91.81.86.96
cb15:901b:8024:cd24:8081:2024:5b51:5661	91.81.86.97
cb15:901b:8024:cd24:8081:2024:5b51:5662	91.81.86.98
cb15:901b:8024:cd24:8081:2024:5b51:5663	91.81.86.99
cb15:901b:8024:cd24:8081:2024:5b51:5664	91.81.86.100
cb15:901b:8024:cd24:8081:2024:5b51:5665	91.81.86.101
cb15:901b:8024:cd24:8081:2024:5b51:5666	91.81.86.102
cb15:901b:8024:cd24:8081:2024:5b51:5667	91.81.86.103
cb15:901b:8024:cd24:8081:2024:5b51:5668	91.81.86.104
cb15:901b:8024:cd24:8081:2024:5b51:5669	91.81.86.105
cb15:901b:8024:cd24:8081:2024:5b51:566a	91.81.86.106
cb15:901b:8024:cd24:8081:2024:5b51:566b	91.81.86.107
cb15:901b:8024:cd24:8081:2024:5b51:566c	91.81.86.108
cb15:901b:8024:cd24:8081:2024:5b51:566d	91.81.86.109
cb15:901b:8024:cd24:8081:2024:5b51:566e	91.81.86.110
cb15:901b:8024:cd24:8081:2024:5b51:566f	91.81.86.111
cb15:901b:8024:cd24:8081:2024:5b51:5670	91.81.86.112
cb15:901b:8024:cd24:8081:2024:5b51:5671	91.81.86.113
cb15:901b:8024:cd24:8081:2024:5b51:5672	91.81.86.114
cb15:901b:8024:cd24:8081:2024:5b51:5673	91.81.86.115
cb15:901b:8024:cd24:8081:2024:5b51:5674	91.81.86.116
cb15:901b:8024:cd24:8081:2024:5b51:5675	91.81.86.117
cb15:901b:8024:cd24:8081:2024:5b51:5676	91.81.86.118
cb15:901b:8024:cd24:8081:2024:5b51:5677	91.81.86.119
cb15:901b:8024:cd24:8081:2024:5b51:5678	91.81.86.120

cb15:901b:8024:cd24:8081:2024:5b51:5679	91.81.86.121
cb15:901b:8024:cd24:8081:2024:5b51:567a	91.81.86.122
cb15:901b:8024:cd24:8081:2024:5b51:567b	91.81.86.123
cb15:901b:8024:cd24:8081:2024:5b51:567c	91.81.86.124
cb15:901b:8024:cd24:8081:2024:5b51:567d	91.81.86.125
cb15:901b:8024:cd24:8081:2024:5b51:567e	91.81.86.126
cb15:901b:8024:cd24:8081:2024:5b51:567f	91.81.86.127
cb15:901b:8024:cd24:8081:2024:5b51:5680	91.81.86.128
cb15:901b:8024:cd24:8081:2024:5b51:5681	91.81.86.129
cb15:901b:8024:cd24:8081:2024:5b51:5682	91.81.86.130
cb15:901b:8024:cd24:8081:2024:5b51:5683	91.81.86.131
cb15:901b:8024:cd24:8081:2024:5b51:5684	91.81.86.132
cb15:901b:8024:cd24:8081:2024:5b51:5685	91.81.86.133
cb15:901b:8024:cd24:8081:2024:5b51:5686	91.81.86.134
cb15:901b:8024:cd24:8081:2024:5b51:5687	91.81.86.135
cb15:901b:8024:cd24:8081:2024:5b51:5688	91.81.86.136
cb15:901b:8024:cd24:8081:2024:5b51:5689	91.81.86.137
cb15:901b:8024:cd24:8081:2024:5b51:568a	91.81.86.138
cb15:901b:8024:cd24:8081:2024:5b51:568b	91.81.86.139
cb15:901b:8024:cd24:8081:2024:5b51:568c	91.81.86.140
cb15:901b:8024:cd24:8081:2024:5b51:568d	91.81.86.141
cb15:901b:8024:cd24:8081:2024:5b51:568e	91.81.86.142
cb15:901b:8024:cd24:8081:2024:5b51:568f	91.81.86.143
cb15:901b:8024:cd24:8081:2024:5b51:5690	91.81.86.144
cb15:901b:8024:cd24:8081:2024:5b51:5691	91.81.86.145
cb15:901b:8024:cd24:8081:2024:5b51:5692	91.81.86.146
cb15:901b:8024:cd24:8081:2024:5b51:5693	91.81.86.147
cb15:901b:8024:cd24:8081:2024:5b51:5694	91.81.86.148
cb15:901b:8024:cd24:8081:2024:5b51:5695	91.81.86.149
cb15:901b:8024:cd24:8081:2024:5b51:5696	91.81.86.150
cb15:901b:8024:cd24:8081:2024:5b51:5697	91.81.86.151
cb15:901b:8024:cd24:8081:2024:5b51:5698	91.81.86.152
cb15:901b:8024:cd24:8081:2024:5b51:5699	91.81.86.153
cb15:901b:8024:cd24:8081:2024:5b51:569a	91.81.86.154
cb15:901b:8024:cd24:8081:2024:5b51:569b	91.81.86.155
cb15:901b:8024:cd24:8081:2024:5b51:569c	91.81.86.156
cb15:901b:8024:cd24:8081:2024:5b51:569d	91.81.86.157
cb15:901b:8024:cd24:8081:2024:5b51:569e	91.81.86.158
cb15:901b:8024:cd24:8081:2024:5b51:569f	91.81.86.159
cb15:901b:8024:cd24:8081:2024:5b51:56a0	91.81.86.160
cb15:901b:8024:cd24:8081:2024:5b51:56a1	91.81.86.161
cb15:901b:8024:cd24:8081:2024:5b51:56a2	91.81.86.162
cb15:901b:8024:cd24:8081:2024:5b51:56a3	91.81.86.163
cb15:901b:8024:cd24:8081:2024:5b51:56a4	91.81.86.164
cb15:901b:8024:cd24:8081:2024:5b51:56a5	91.81.86.165
cb15:901b:8024:cd24:8081:2024:5b51:56a6	91.81.86.166
cb15:901b:8024:cd24:8081:2024:5b51:56a7	91.81.86.167
cb15:901b:8024:cd24:8081:2024:5b51:56a8	91.81.86.168
cb15:901b:8024:cd24:8081:2024:5b51:56a9	91.81.86.169
cb15:901b:8024:cd24:8081:2024:5b51:56aa	91.81.86.170
cb15:901b:8024:cd24:8081:2024:5b51:56ab	91.81.86.171
cb15:901b:8024:cd24:8081:2024:5b51:56ac	91.81.86.172
cb15:901b:8024:cd24:8081:2024:5b51:56ad	91.81.86.173
cb15:901b:8024:cd24:8081:2024:5b51:56ae	91.81.86.174
cb15:901b:8024:cd24:8081:2024:5b51:56af	91.81.86.175
cb15:901b:8024:cd24:8081:2024:5b51:56b0	91.81.86.176
cb15:901b:8024:cd24:8081:2024:5b51:56b1	91.81.86.177
cb15:901b:8024:cd24:8081:2024:5b51:56b2	91.81.86.178
cb15:901b:8024:cd24:8081:2024:5b51:56b3	91.81.86.179
cb15:901b:8024:cd24:8081:2024:5b51:56b4	91.81.86.180

cb15:901b:8024:cd24:8081:2024:5b51:56b5	91.81.86.181
cb15:901b:8024:cd24:8081:2024:5b51:56b6	91.81.86.182
cb15:901b:8024:cd24:8081:2024:5b51:56b7	91.81.86.183
cb15:901b:8024:cd24:8081:2024:5b51:56b8	91.81.86.184
cb15:901b:8024:cd24:8081:2024:5b51:56b9	91.81.86.185
cb15:901b:8024:cd24:8081:2024:5b51:56ba	91.81.86.186
cb15:901b:8024:cd24:8081:2024:5b51:56bb	91.81.86.187
cb15:901b:8024:cd24:8081:2024:5b51:56bc	91.81.86.188
cb15:901b:8024:cd24:8081:2024:5b51:56bd	91.81.86.189
cb15:901b:8024:cd24:8081:2024:5b51:56be	91.81.86.190
cb15:901b:8024:cd24:8081:2024:5b51:56bf	91.81.86.191
cb15:901b:8024:cd24:8081:2024:5b51:56c0	91.81.86.192
cb15:901b:8024:cd24:8081:2024:5b51:56c1	91.81.86.193
cb15:901b:8024:cd24:8081:2024:5b51:56c2	91.81.86.194
cb15:901b:8024:cd24:8081:2024:5b51:56c3	91.81.86.195
cb15:901b:8024:cd24:8081:2024:5b51:56c4	91.81.86.196
cb15:901b:8024:cd24:8081:2024:5b51:56c5	91.81.86.197
cb15:901b:8024:cd24:8081:2024:5b51:56c6	91.81.86.198
cb15:901b:8024:cd24:8081:2024:5b51:56c7	91.81.86.199
cb15:901b:8024:cd24:8081:2024:5b51:56c8	91.81.86.200
cb15:901b:8024:cd24:8081:2024:5b51:56c9	91.81.86.201
cb15:901b:8024:cd24:8081:2024:5b51:56ca	91.81.86.202
cb15:901b:8024:cd24:8081:2024:5b51:56cb	91.81.86.203
cb15:901b:8024:cd24:8081:2024:5b51:56cc	91.81.86.204
cb15:901b:8024:cd24:8081:2024:5b51:56cd	91.81.86.205
cb15:901b:8024:cd24:8081:2024:5b51:56ce	91.81.86.206
cb15:901b:8024:cd24:8081:2024:5b51:56cf	91.81.86.207
cb15:901b:8024:cd24:8081:2024:5b51:56d0	91.81.86.208
cb15:901b:8024:cd24:8081:2024:5b51:56d1	91.81.86.209
cb15:901b:8024:cd24:8081:2024:5b51:56d2	91.81.86.210
cb15:901b:8024:cd24:8081:2024:5b51:56d3	91.81.86.211
cb15:901b:8024:cd24:8081:2024:5b51:56d4	91.81.86.212
cb15:901b:8024:cd24:8081:2024:5b51:56d5	91.81.86.213
cb15:901b:8024:cd24:8081:2024:5b51:56d6	91.81.86.214
cb15:901b:8024:cd24:8081:2024:5b51:56d7	91.81.86.215
cb15:901b:8024:cd24:8081:2024:5b51:56d8	91.81.86.216
cb15:901b:8024:cd24:8081:2024:5b51:56d9	91.81.86.217
cb15:901b:8024:cd24:8081:2024:5b51:56da	91.81.86.218
cb15:901b:8024:cd24:8081:2024:5b51:56db	91.81.86.219
cb15:901b:8024:cd24:8081:2024:5b51:56dc	91.81.86.220
cb15:901b:8024:cd24:8081:2024:5b51:56dd	91.81.86.221
cb15:901b:8024:cd24:8081:2024:5b51:56de	91.81.86.222
cb15:901b:8024:cd24:8081:2024:5b51:56df	91.81.86.223
cb15:901b:8024:cd24:8081:2024:5b51:56e0	91.81.86.224
cb15:901b:8024:cd24:8081:2024:5b51:56e1	91.81.86.225
cb15:901b:8024:cd24:8081:2024:5b51:56e2	91.81.86.226
cb15:901b:8024:cd24:8081:2024:5b51:56e3	91.81.86.227
cb15:901b:8024:cd24:8081:2024:5b51:56e4	91.81.86.228
cb15:901b:8024:cd24:8081:2024:5b51:56e5	91.81.86.229
cb15:901b:8024:cd24:8081:2024:5b51:56e6	91.81.86.230
cb15:901b:8024:cd24:8081:2024:5b51:56e7	91.81.86.231
cb15:901b:8024:cd24:8081:2024:5b51:56e8	91.81.86.232
cb15:901b:8024:cd24:8081:2024:5b51:56e9	91.81.86.233
cb15:901b:8024:cd24:8081:2024:5b51:56ea	91.81.86.234
cb15:901b:8024:cd24:8081:2024:5b51:56eb	91.81.86.235
cb15:901b:8024:cd24:8081:2024:5b51:56ec	91.81.86.236
cb15:901b:8024:cd24:8081:2024:5b51:56ed	91.81.86.237
cb15:901b:8024:cd24:8081:2024:5b51:56ee	91.81.86.238
cb15:901b:8024:cd24:8081:2024:5b51:56ef	91.81.86.239
cb15:901b:8024:cd24:8081:2024:5b51:56f0	91.81.86.240
cb15:901b:8024:cd24:8081:2024:5b51:56f1	91.81.86.241
cb15:901b:8024:cd24:8081:2024:5b51:56f2	91.81.86.242
cb15:901b:8024:cd24:8081:2024:5b51:56f3	91.81.86.243
cb15:901b:8024:cd24:8081:2024:5b51:56f4	91.81.86.244
cb15:901b:8024:cd24:8081:2024:5b51:56f5	91.81.86.245
cb15:901b:8024:cd24:8081:2024:5b51:56f6	91.81.86.246
cb15:901b:8024:cd24:8081:2024:5b51:56f7	91.81.86.247
cb15:901b:8024:cd24:8081:2024:5b51:56f8	91.81.86.248
cb15:901b:8024:cd24:8081:2024:5b51:56f9	91.81.86.249
cb15:901b:8024:cd24:8081:2024:5b51:56fa	91.81.86.250
cb15:901b:8024:cd24:8081:2024:5b51:56fb	91.81.86.251
cb15:901b:8024:cd24:8081:2024:5b51:56fc	91.81.86.252
cb15:901b:8024:cd24:8081:2024:5b51:56fd	91.81.86.253
cb15:901b:8024:cd24:8081:2024:5b51:56fe	91.81.86.254
cb15:901b:8024:cd24:8081:2024:5b51:56ff	91.81.86.255

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.