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:ada3:db24:b51f:5601	181.31.86.1
cb15:901b:901b:1324:ada3:db24:b51f:5602	181.31.86.2
cb15:901b:901b:1324:ada3:db24:b51f:5603	181.31.86.3
cb15:901b:901b:1324:ada3:db24:b51f:5604	181.31.86.4
cb15:901b:901b:1324:ada3:db24:b51f:5605	181.31.86.5
cb15:901b:901b:1324:ada3:db24:b51f:5606	181.31.86.6
cb15:901b:901b:1324:ada3:db24:b51f:5607	181.31.86.7
cb15:901b:901b:1324:ada3:db24:b51f:5608	181.31.86.8
cb15:901b:901b:1324:ada3:db24:b51f:5609	181.31.86.9
cb15:901b:901b:1324:ada3:db24:b51f:560a	181.31.86.10
cb15:901b:901b:1324:ada3:db24:b51f:560b	181.31.86.11
cb15:901b:901b:1324:ada3:db24:b51f:560c	181.31.86.12
cb15:901b:901b:1324:ada3:db24:b51f:560d	181.31.86.13
cb15:901b:901b:1324:ada3:db24:b51f:560e	181.31.86.14
cb15:901b:901b:1324:ada3:db24:b51f:560f	181.31.86.15
cb15:901b:901b:1324:ada3:db24:b51f:5610	181.31.86.16
cb15:901b:901b:1324:ada3:db24:b51f:5611	181.31.86.17
cb15:901b:901b:1324:ada3:db24:b51f:5612	181.31.86.18
cb15:901b:901b:1324:ada3:db24:b51f:5613	181.31.86.19
cb15:901b:901b:1324:ada3:db24:b51f:5614	181.31.86.20
cb15:901b:901b:1324:ada3:db24:b51f:5615	181.31.86.21
cb15:901b:901b:1324:ada3:db24:b51f:5616	181.31.86.22
cb15:901b:901b:1324:ada3:db24:b51f:5617	181.31.86.23
cb15:901b:901b:1324:ada3:db24:b51f:5618	181.31.86.24
cb15:901b:901b:1324:ada3:db24:b51f:5619	181.31.86.25
cb15:901b:901b:1324:ada3:db24:b51f:561a	181.31.86.26
cb15:901b:901b:1324:ada3:db24:b51f:561b	181.31.86.27
cb15:901b:901b:1324:ada3:db24:b51f:561c	181.31.86.28
cb15:901b:901b:1324:ada3:db24:b51f:561d	181.31.86.29
cb15:901b:901b:1324:ada3:db24:b51f:561e	181.31.86.30
cb15:901b:901b:1324:ada3:db24:b51f:561f	181.31.86.31
cb15:901b:901b:1324:ada3:db24:b51f:5620	181.31.86.32
cb15:901b:901b:1324:ada3:db24:b51f:5621	181.31.86.33
cb15:901b:901b:1324:ada3:db24:b51f:5622	181.31.86.34
cb15:901b:901b:1324:ada3:db24:b51f:5623	181.31.86.35
cb15:901b:901b:1324:ada3:db24:b51f:5624	181.31.86.36
cb15:901b:901b:1324:ada3:db24:b51f:5625	181.31.86.37
cb15:901b:901b:1324:ada3:db24:b51f:5626	181.31.86.38
cb15:901b:901b:1324:ada3:db24:b51f:5627	181.31.86.39
cb15:901b:901b:1324:ada3:db24:b51f:5628	181.31.86.40
cb15:901b:901b:1324:ada3:db24:b51f:5629	181.31.86.41
cb15:901b:901b:1324:ada3:db24:b51f:562a	181.31.86.42
cb15:901b:901b:1324:ada3:db24:b51f:562b	181.31.86.43
cb15:901b:901b:1324:ada3:db24:b51f:562c	181.31.86.44
cb15:901b:901b:1324:ada3:db24:b51f:562d	181.31.86.45
cb15:901b:901b:1324:ada3:db24:b51f:562e	181.31.86.46
cb15:901b:901b:1324:ada3:db24:b51f:562f	181.31.86.47
cb15:901b:901b:1324:ada3:db24:b51f:5630	181.31.86.48
cb15:901b:901b:1324:ada3:db24:b51f:5631	181.31.86.49
cb15:901b:901b:1324:ada3:db24:b51f:5632	181.31.86.50
cb15:901b:901b:1324:ada3:db24:b51f:5633	181.31.86.51
cb15:901b:901b:1324:ada3:db24:b51f:5634	181.31.86.52
cb15:901b:901b:1324:ada3:db24:b51f:5635	181.31.86.53
cb15:901b:901b:1324:ada3:db24:b51f:5636	181.31.86.54
cb15:901b:901b:1324:ada3:db24:b51f:5637	181.31.86.55
cb15:901b:901b:1324:ada3:db24:b51f:5638	181.31.86.56
cb15:901b:901b:1324:ada3:db24:b51f:5639	181.31.86.57
cb15:901b:901b:1324:ada3:db24:b51f:563a	181.31.86.58
cb15:901b:901b:1324:ada3:db24:b51f:563b	181.31.86.59
cb15:901b:901b:1324:ada3:db24:b51f:563c	181.31.86.60

cb15:901b:901b:1324:ada3:db24:b51f:563d	181.31.86.61
cb15:901b:901b:1324:ada3:db24:b51f:563e	181.31.86.62
cb15:901b:901b:1324:ada3:db24:b51f:563f	181.31.86.63
cb15:901b:901b:1324:ada3:db24:b51f:5640	181.31.86.64
cb15:901b:901b:1324:ada3:db24:b51f:5641	181.31.86.65
cb15:901b:901b:1324:ada3:db24:b51f:5642	181.31.86.66
cb15:901b:901b:1324:ada3:db24:b51f:5643	181.31.86.67
cb15:901b:901b:1324:ada3:db24:b51f:5644	181.31.86.68
cb15:901b:901b:1324:ada3:db24:b51f:5645	181.31.86.69
cb15:901b:901b:1324:ada3:db24:b51f:5646	181.31.86.70
cb15:901b:901b:1324:ada3:db24:b51f:5647	181.31.86.71
cb15:901b:901b:1324:ada3:db24:b51f:5648	181.31.86.72
cb15:901b:901b:1324:ada3:db24:b51f:5649	181.31.86.73
cb15:901b:901b:1324:ada3:db24:b51f:564a	181.31.86.74
cb15:901b:901b:1324:ada3:db24:b51f:564b	181.31.86.75
cb15:901b:901b:1324:ada3:db24:b51f:564c	181.31.86.76
cb15:901b:901b:1324:ada3:db24:b51f:564d	181.31.86.77
cb15:901b:901b:1324:ada3:db24:b51f:564e	181.31.86.78
cb15:901b:901b:1324:ada3:db24:b51f:564f	181.31.86.79
cb15:901b:901b:1324:ada3:db24:b51f:5650	181.31.86.80
cb15:901b:901b:1324:ada3:db24:b51f:5651	181.31.86.81
cb15:901b:901b:1324:ada3:db24:b51f:5652	181.31.86.82
cb15:901b:901b:1324:ada3:db24:b51f:5653	181.31.86.83
cb15:901b:901b:1324:ada3:db24:b51f:5654	181.31.86.84
cb15:901b:901b:1324:ada3:db24:b51f:5655	181.31.86.85
cb15:901b:901b:1324:ada3:db24:b51f:5656	181.31.86.86
cb15:901b:901b:1324:ada3:db24:b51f:5657	181.31.86.87
cb15:901b:901b:1324:ada3:db24:b51f:5658	181.31.86.88
cb15:901b:901b:1324:ada3:db24:b51f:5659	181.31.86.89
cb15:901b:901b:1324:ada3:db24:b51f:565a	181.31.86.90
cb15:901b:901b:1324:ada3:db24:b51f:565b	181.31.86.91
cb15:901b:901b:1324:ada3:db24:b51f:565c	181.31.86.92
cb15:901b:901b:1324:ada3:db24:b51f:565d	181.31.86.93
cb15:901b:901b:1324:ada3:db24:b51f:565e	181.31.86.94
cb15:901b:901b:1324:ada3:db24:b51f:565f	181.31.86.95
cb15:901b:901b:1324:ada3:db24:b51f:5660	181.31.86.96
cb15:901b:901b:1324:ada3:db24:b51f:5661	181.31.86.97
cb15:901b:901b:1324:ada3:db24:b51f:5662	181.31.86.98
cb15:901b:901b:1324:ada3:db24:b51f:5663	181.31.86.99
cb15:901b:901b:1324:ada3:db24:b51f:5664	181.31.86.100
cb15:901b:901b:1324:ada3:db24:b51f:5665	181.31.86.101
cb15:901b:901b:1324:ada3:db24:b51f:5666	181.31.86.102
cb15:901b:901b:1324:ada3:db24:b51f:5667	181.31.86.103
cb15:901b:901b:1324:ada3:db24:b51f:5668	181.31.86.104
cb15:901b:901b:1324:ada3:db24:b51f:5669	181.31.86.105
cb15:901b:901b:1324:ada3:db24:b51f:566a	181.31.86.106
cb15:901b:901b:1324:ada3:db24:b51f:566b	181.31.86.107
cb15:901b:901b:1324:ada3:db24:b51f:566c	181.31.86.108
cb15:901b:901b:1324:ada3:db24:b51f:566d	181.31.86.109
cb15:901b:901b:1324:ada3:db24:b51f:566e	181.31.86.110
cb15:901b:901b:1324:ada3:db24:b51f:566f	181.31.86.111
cb15:901b:901b:1324:ada3:db24:b51f:5670	181.31.86.112
cb15:901b:901b:1324:ada3:db24:b51f:5671	181.31.86.113
cb15:901b:901b:1324:ada3:db24:b51f:5672	181.31.86.114
cb15:901b:901b:1324:ada3:db24:b51f:5673	181.31.86.115
cb15:901b:901b:1324:ada3:db24:b51f:5674	181.31.86.116
cb15:901b:901b:1324:ada3:db24:b51f:5675	181.31.86.117
cb15:901b:901b:1324:ada3:db24:b51f:5676	181.31.86.118
cb15:901b:901b:1324:ada3:db24:b51f:5677	181.31.86.119
cb15:901b:901b:1324:ada3:db24:b51f:5678	181.31.86.120

cb15:901b:901b:1324:ada3:db24:b51f:5679	181.31.86.121
cb15:901b:901b:1324:ada3:db24:b51f:567a	181.31.86.122
cb15:901b:901b:1324:ada3:db24:b51f:567b	181.31.86.123
cb15:901b:901b:1324:ada3:db24:b51f:567c	181.31.86.124
cb15:901b:901b:1324:ada3:db24:b51f:567d	181.31.86.125
cb15:901b:901b:1324:ada3:db24:b51f:567e	181.31.86.126
cb15:901b:901b:1324:ada3:db24:b51f:567f	181.31.86.127
cb15:901b:901b:1324:ada3:db24:b51f:5680	181.31.86.128
cb15:901b:901b:1324:ada3:db24:b51f:5681	181.31.86.129
cb15:901b:901b:1324:ada3:db24:b51f:5682	181.31.86.130
cb15:901b:901b:1324:ada3:db24:b51f:5683	181.31.86.131
cb15:901b:901b:1324:ada3:db24:b51f:5684	181.31.86.132
cb15:901b:901b:1324:ada3:db24:b51f:5685	181.31.86.133
cb15:901b:901b:1324:ada3:db24:b51f:5686	181.31.86.134
cb15:901b:901b:1324:ada3:db24:b51f:5687	181.31.86.135
cb15:901b:901b:1324:ada3:db24:b51f:5688	181.31.86.136
cb15:901b:901b:1324:ada3:db24:b51f:5689	181.31.86.137
cb15:901b:901b:1324:ada3:db24:b51f:568a	181.31.86.138
cb15:901b:901b:1324:ada3:db24:b51f:568b	181.31.86.139
cb15:901b:901b:1324:ada3:db24:b51f:568c	181.31.86.140
cb15:901b:901b:1324:ada3:db24:b51f:568d	181.31.86.141
cb15:901b:901b:1324:ada3:db24:b51f:568e	181.31.86.142
cb15:901b:901b:1324:ada3:db24:b51f:568f	181.31.86.143
cb15:901b:901b:1324:ada3:db24:b51f:5690	181.31.86.144
cb15:901b:901b:1324:ada3:db24:b51f:5691	181.31.86.145
cb15:901b:901b:1324:ada3:db24:b51f:5692	181.31.86.146
cb15:901b:901b:1324:ada3:db24:b51f:5693	181.31.86.147
cb15:901b:901b:1324:ada3:db24:b51f:5694	181.31.86.148
cb15:901b:901b:1324:ada3:db24:b51f:5695	181.31.86.149
cb15:901b:901b:1324:ada3:db24:b51f:5696	181.31.86.150
cb15:901b:901b:1324:ada3:db24:b51f:5697	181.31.86.151
cb15:901b:901b:1324:ada3:db24:b51f:5698	181.31.86.152
cb15:901b:901b:1324:ada3:db24:b51f:5699	181.31.86.153
cb15:901b:901b:1324:ada3:db24:b51f:569a	181.31.86.154
cb15:901b:901b:1324:ada3:db24:b51f:569b	181.31.86.155
cb15:901b:901b:1324:ada3:db24:b51f:569c	181.31.86.156
cb15:901b:901b:1324:ada3:db24:b51f:569d	181.31.86.157
cb15:901b:901b:1324:ada3:db24:b51f:569e	181.31.86.158
cb15:901b:901b:1324:ada3:db24:b51f:569f	181.31.86.159
cb15:901b:901b:1324:ada3:db24:b51f:56a0	181.31.86.160
cb15:901b:901b:1324:ada3:db24:b51f:56a1	181.31.86.161
cb15:901b:901b:1324:ada3:db24:b51f:56a2	181.31.86.162
cb15:901b:901b:1324:ada3:db24:b51f:56a3	181.31.86.163
cb15:901b:901b:1324:ada3:db24:b51f:56a4	181.31.86.164
cb15:901b:901b:1324:ada3:db24:b51f:56a5	181.31.86.165
cb15:901b:901b:1324:ada3:db24:b51f:56a6	181.31.86.166
cb15:901b:901b:1324:ada3:db24:b51f:56a7	181.31.86.167
cb15:901b:901b:1324:ada3:db24:b51f:56a8	181.31.86.168
cb15:901b:901b:1324:ada3:db24:b51f:56a9	181.31.86.169
cb15:901b:901b:1324:ada3:db24:b51f:56aa	181.31.86.170
cb15:901b:901b:1324:ada3:db24:b51f:56ab	181.31.86.171
cb15:901b:901b:1324:ada3:db24:b51f:56ac	181.31.86.172
cb15:901b:901b:1324:ada3:db24:b51f:56ad	181.31.86.173
cb15:901b:901b:1324:ada3:db24:b51f:56ae	181.31.86.174
cb15:901b:901b:1324:ada3:db24:b51f:56af	181.31.86.175
cb15:901b:901b:1324:ada3:db24:b51f:56b0	181.31.86.176
cb15:901b:901b:1324:ada3:db24:b51f:56b1	181.31.86.177
cb15:901b:901b:1324:ada3:db24:b51f:56b2	181.31.86.178
cb15:901b:901b:1324:ada3:db24:b51f:56b3	181.31.86.179
cb15:901b:901b:1324:ada3:db24:b51f:56b4	181.31.86.180

cb15:901b:901b:1324:ada3:db24:b51f:56b5	181.31.86.181
cb15:901b:901b:1324:ada3:db24:b51f:56b6	181.31.86.182
cb15:901b:901b:1324:ada3:db24:b51f:56b7	181.31.86.183
cb15:901b:901b:1324:ada3:db24:b51f:56b8	181.31.86.184
cb15:901b:901b:1324:ada3:db24:b51f:56b9	181.31.86.185
cb15:901b:901b:1324:ada3:db24:b51f:56ba	181.31.86.186
cb15:901b:901b:1324:ada3:db24:b51f:56bb	181.31.86.187
cb15:901b:901b:1324:ada3:db24:b51f:56bc	181.31.86.188
cb15:901b:901b:1324:ada3:db24:b51f:56bd	181.31.86.189
cb15:901b:901b:1324:ada3:db24:b51f:56be	181.31.86.190
cb15:901b:901b:1324:ada3:db24:b51f:56bf	181.31.86.191
cb15:901b:901b:1324:ada3:db24:b51f:56c0	181.31.86.192
cb15:901b:901b:1324:ada3:db24:b51f:56c1	181.31.86.193
cb15:901b:901b:1324:ada3:db24:b51f:56c2	181.31.86.194
cb15:901b:901b:1324:ada3:db24:b51f:56c3	181.31.86.195
cb15:901b:901b:1324:ada3:db24:b51f:56c4	181.31.86.196
cb15:901b:901b:1324:ada3:db24:b51f:56c5	181.31.86.197
cb15:901b:901b:1324:ada3:db24:b51f:56c6	181.31.86.198
cb15:901b:901b:1324:ada3:db24:b51f:56c7	181.31.86.199
cb15:901b:901b:1324:ada3:db24:b51f:56c8	181.31.86.200
cb15:901b:901b:1324:ada3:db24:b51f:56c9	181.31.86.201
cb15:901b:901b:1324:ada3:db24:b51f:56ca	181.31.86.202
cb15:901b:901b:1324:ada3:db24:b51f:56cb	181.31.86.203
cb15:901b:901b:1324:ada3:db24:b51f:56cc	181.31.86.204
cb15:901b:901b:1324:ada3:db24:b51f:56cd	181.31.86.205
cb15:901b:901b:1324:ada3:db24:b51f:56ce	181.31.86.206
cb15:901b:901b:1324:ada3:db24:b51f:56cf	181.31.86.207
cb15:901b:901b:1324:ada3:db24:b51f:56d0	181.31.86.208
cb15:901b:901b:1324:ada3:db24:b51f:56d1	181.31.86.209
cb15:901b:901b:1324:ada3:db24:b51f:56d2	181.31.86.210
cb15:901b:901b:1324:ada3:db24:b51f:56d3	181.31.86.211
cb15:901b:901b:1324:ada3:db24:b51f:56d4	181.31.86.212
cb15:901b:901b:1324:ada3:db24:b51f:56d5	181.31.86.213
cb15:901b:901b:1324:ada3:db24:b51f:56d6	181.31.86.214
cb15:901b:901b:1324:ada3:db24:b51f:56d7	181.31.86.215
cb15:901b:901b:1324:ada3:db24:b51f:56d8	181.31.86.216
cb15:901b:901b:1324:ada3:db24:b51f:56d9	181.31.86.217
cb15:901b:901b:1324:ada3:db24:b51f:56da	181.31.86.218
cb15:901b:901b:1324:ada3:db24:b51f:56db	181.31.86.219
cb15:901b:901b:1324:ada3:db24:b51f:56dc	181.31.86.220
cb15:901b:901b:1324:ada3:db24:b51f:56dd	181.31.86.221
cb15:901b:901b:1324:ada3:db24:b51f:56de	181.31.86.222
cb15:901b:901b:1324:ada3:db24:b51f:56df	181.31.86.223
cb15:901b:901b:1324:ada3:db24:b51f:56e0	181.31.86.224
cb15:901b:901b:1324:ada3:db24:b51f:56e1	181.31.86.225
cb15:901b:901b:1324:ada3:db24:b51f:56e2	181.31.86.226
cb15:901b:901b:1324:ada3:db24:b51f:56e3	181.31.86.227
cb15:901b:901b:1324:ada3:db24:b51f:56e4	181.31.86.228
cb15:901b:901b:1324:ada3:db24:b51f:56e5	181.31.86.229
cb15:901b:901b:1324:ada3:db24:b51f:56e6	181.31.86.230
cb15:901b:901b:1324:ada3:db24:b51f:56e7	181.31.86.231
cb15:901b:901b:1324:ada3:db24:b51f:56e8	181.31.86.232
cb15:901b:901b:1324:ada3:db24:b51f:56e9	181.31.86.233
cb15:901b:901b:1324:ada3:db24:b51f:56ea	181.31.86.234
cb15:901b:901b:1324:ada3:db24:b51f:56eb	181.31.86.235
cb15:901b:901b:1324:ada3:db24:b51f:56ec	181.31.86.236
cb15:901b:901b:1324:ada3:db24:b51f:56ed	181.31.86.237
cb15:901b:901b:1324:ada3:db24:b51f:56ee	181.31.86.238
cb15:901b:901b:1324:ada3:db24:b51f:56ef	181.31.86.239
cb15:901b:901b:1324:ada3:db24:b51f:56f0	181.31.86.240
cb15:901b:901b:1324:ada3:db24:b51f:56f1	181.31.86.241
cb15:901b:901b:1324:ada3:db24:b51f:56f2	181.31.86.242
cb15:901b:901b:1324:ada3:db24:b51f:56f3	181.31.86.243
cb15:901b:901b:1324:ada3:db24:b51f:56f4	181.31.86.244
cb15:901b:901b:1324:ada3:db24:b51f:56f5	181.31.86.245
cb15:901b:901b:1324:ada3:db24:b51f:56f6	181.31.86.246
cb15:901b:901b:1324:ada3:db24:b51f:56f7	181.31.86.247
cb15:901b:901b:1324:ada3:db24:b51f:56f8	181.31.86.248
cb15:901b:901b:1324:ada3:db24:b51f:56f9	181.31.86.249
cb15:901b:901b:1324:ada3:db24:b51f:56fa	181.31.86.250
cb15:901b:901b:1324:ada3:db24:b51f:56fb	181.31.86.251
cb15:901b:901b:1324:ada3:db24:b51f:56fc	181.31.86.252
cb15:901b:901b:1324:ada3:db24:b51f:56fd	181.31.86.253
cb15:901b:901b:1324:ada3:db24:b51f:56fe	181.31.86.254
cb15:901b:901b:1324:ada3:db24:b51f:56ff	181.31.86.255

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.