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:b51:3601	11.81.54.1
cb15:901b:901b:1324:b51:7b51:b51:3602	11.81.54.2
cb15:901b:901b:1324:b51:7b51:b51:3603	11.81.54.3
cb15:901b:901b:1324:b51:7b51:b51:3604	11.81.54.4
cb15:901b:901b:1324:b51:7b51:b51:3605	11.81.54.5
cb15:901b:901b:1324:b51:7b51:b51:3606	11.81.54.6
cb15:901b:901b:1324:b51:7b51:b51:3607	11.81.54.7
cb15:901b:901b:1324:b51:7b51:b51:3608	11.81.54.8
cb15:901b:901b:1324:b51:7b51:b51:3609	11.81.54.9
cb15:901b:901b:1324:b51:7b51:b51:360a	11.81.54.10
cb15:901b:901b:1324:b51:7b51:b51:360b	11.81.54.11
cb15:901b:901b:1324:b51:7b51:b51:360c	11.81.54.12
cb15:901b:901b:1324:b51:7b51:b51:360d	11.81.54.13
cb15:901b:901b:1324:b51:7b51:b51:360e	11.81.54.14
cb15:901b:901b:1324:b51:7b51:b51:360f	11.81.54.15
cb15:901b:901b:1324:b51:7b51:b51:3610	11.81.54.16
cb15:901b:901b:1324:b51:7b51:b51:3611	11.81.54.17
cb15:901b:901b:1324:b51:7b51:b51:3612	11.81.54.18
cb15:901b:901b:1324:b51:7b51:b51:3613	11.81.54.19
cb15:901b:901b:1324:b51:7b51:b51:3614	11.81.54.20
cb15:901b:901b:1324:b51:7b51:b51:3615	11.81.54.21
cb15:901b:901b:1324:b51:7b51:b51:3616	11.81.54.22
cb15:901b:901b:1324:b51:7b51:b51:3617	11.81.54.23
cb15:901b:901b:1324:b51:7b51:b51:3618	11.81.54.24
cb15:901b:901b:1324:b51:7b51:b51:3619	11.81.54.25
cb15:901b:901b:1324:b51:7b51:b51:361a	11.81.54.26
cb15:901b:901b:1324:b51:7b51:b51:361b	11.81.54.27
cb15:901b:901b:1324:b51:7b51:b51:361c	11.81.54.28
cb15:901b:901b:1324:b51:7b51:b51:361d	11.81.54.29
cb15:901b:901b:1324:b51:7b51:b51:361e	11.81.54.30
cb15:901b:901b:1324:b51:7b51:b51:361f	11.81.54.31
cb15:901b:901b:1324:b51:7b51:b51:3620	11.81.54.32
cb15:901b:901b:1324:b51:7b51:b51:3621	11.81.54.33
cb15:901b:901b:1324:b51:7b51:b51:3622	11.81.54.34
cb15:901b:901b:1324:b51:7b51:b51:3623	11.81.54.35
cb15:901b:901b:1324:b51:7b51:b51:3624	11.81.54.36
cb15:901b:901b:1324:b51:7b51:b51:3625	11.81.54.37
cb15:901b:901b:1324:b51:7b51:b51:3626	11.81.54.38
cb15:901b:901b:1324:b51:7b51:b51:3627	11.81.54.39
cb15:901b:901b:1324:b51:7b51:b51:3628	11.81.54.40
cb15:901b:901b:1324:b51:7b51:b51:3629	11.81.54.41
cb15:901b:901b:1324:b51:7b51:b51:362a	11.81.54.42
cb15:901b:901b:1324:b51:7b51:b51:362b	11.81.54.43
cb15:901b:901b:1324:b51:7b51:b51:362c	11.81.54.44
cb15:901b:901b:1324:b51:7b51:b51:362d	11.81.54.45
cb15:901b:901b:1324:b51:7b51:b51:362e	11.81.54.46
cb15:901b:901b:1324:b51:7b51:b51:362f	11.81.54.47
cb15:901b:901b:1324:b51:7b51:b51:3630	11.81.54.48
cb15:901b:901b:1324:b51:7b51:b51:3631	11.81.54.49
cb15:901b:901b:1324:b51:7b51:b51:3632	11.81.54.50
cb15:901b:901b:1324:b51:7b51:b51:3633	11.81.54.51
cb15:901b:901b:1324:b51:7b51:b51:3634	11.81.54.52
cb15:901b:901b:1324:b51:7b51:b51:3635	11.81.54.53
cb15:901b:901b:1324:b51:7b51:b51:3636	11.81.54.54
cb15:901b:901b:1324:b51:7b51:b51:3637	11.81.54.55
cb15:901b:901b:1324:b51:7b51:b51:3638	11.81.54.56
cb15:901b:901b:1324:b51:7b51:b51:3639	11.81.54.57
cb15:901b:901b:1324:b51:7b51:b51:363a	11.81.54.58
cb15:901b:901b:1324:b51:7b51:b51:363b	11.81.54.59
cb15:901b:901b:1324:b51:7b51:b51:363c	11.81.54.60

cb15:901b:901b:1324:b51:7b51:b51:363d	11.81.54.61
cb15:901b:901b:1324:b51:7b51:b51:363e	11.81.54.62
cb15:901b:901b:1324:b51:7b51:b51:363f	11.81.54.63
cb15:901b:901b:1324:b51:7b51:b51:3640	11.81.54.64
cb15:901b:901b:1324:b51:7b51:b51:3641	11.81.54.65
cb15:901b:901b:1324:b51:7b51:b51:3642	11.81.54.66
cb15:901b:901b:1324:b51:7b51:b51:3643	11.81.54.67
cb15:901b:901b:1324:b51:7b51:b51:3644	11.81.54.68
cb15:901b:901b:1324:b51:7b51:b51:3645	11.81.54.69
cb15:901b:901b:1324:b51:7b51:b51:3646	11.81.54.70
cb15:901b:901b:1324:b51:7b51:b51:3647	11.81.54.71
cb15:901b:901b:1324:b51:7b51:b51:3648	11.81.54.72
cb15:901b:901b:1324:b51:7b51:b51:3649	11.81.54.73
cb15:901b:901b:1324:b51:7b51:b51:364a	11.81.54.74
cb15:901b:901b:1324:b51:7b51:b51:364b	11.81.54.75
cb15:901b:901b:1324:b51:7b51:b51:364c	11.81.54.76
cb15:901b:901b:1324:b51:7b51:b51:364d	11.81.54.77
cb15:901b:901b:1324:b51:7b51:b51:364e	11.81.54.78
cb15:901b:901b:1324:b51:7b51:b51:364f	11.81.54.79
cb15:901b:901b:1324:b51:7b51:b51:3650	11.81.54.80
cb15:901b:901b:1324:b51:7b51:b51:3651	11.81.54.81
cb15:901b:901b:1324:b51:7b51:b51:3652	11.81.54.82
cb15:901b:901b:1324:b51:7b51:b51:3653	11.81.54.83
cb15:901b:901b:1324:b51:7b51:b51:3654	11.81.54.84
cb15:901b:901b:1324:b51:7b51:b51:3655	11.81.54.85
cb15:901b:901b:1324:b51:7b51:b51:3656	11.81.54.86
cb15:901b:901b:1324:b51:7b51:b51:3657	11.81.54.87
cb15:901b:901b:1324:b51:7b51:b51:3658	11.81.54.88
cb15:901b:901b:1324:b51:7b51:b51:3659	11.81.54.89
cb15:901b:901b:1324:b51:7b51:b51:365a	11.81.54.90
cb15:901b:901b:1324:b51:7b51:b51:365b	11.81.54.91
cb15:901b:901b:1324:b51:7b51:b51:365c	11.81.54.92
cb15:901b:901b:1324:b51:7b51:b51:365d	11.81.54.93
cb15:901b:901b:1324:b51:7b51:b51:365e	11.81.54.94
cb15:901b:901b:1324:b51:7b51:b51:365f	11.81.54.95
cb15:901b:901b:1324:b51:7b51:b51:3660	11.81.54.96
cb15:901b:901b:1324:b51:7b51:b51:3661	11.81.54.97
cb15:901b:901b:1324:b51:7b51:b51:3662	11.81.54.98
cb15:901b:901b:1324:b51:7b51:b51:3663	11.81.54.99
cb15:901b:901b:1324:b51:7b51:b51:3664	11.81.54.100
cb15:901b:901b:1324:b51:7b51:b51:3665	11.81.54.101
cb15:901b:901b:1324:b51:7b51:b51:3666	11.81.54.102
cb15:901b:901b:1324:b51:7b51:b51:3667	11.81.54.103
cb15:901b:901b:1324:b51:7b51:b51:3668	11.81.54.104
cb15:901b:901b:1324:b51:7b51:b51:3669	11.81.54.105
cb15:901b:901b:1324:b51:7b51:b51:366a	11.81.54.106
cb15:901b:901b:1324:b51:7b51:b51:366b	11.81.54.107
cb15:901b:901b:1324:b51:7b51:b51:366c	11.81.54.108
cb15:901b:901b:1324:b51:7b51:b51:366d	11.81.54.109
cb15:901b:901b:1324:b51:7b51:b51:366e	11.81.54.110
cb15:901b:901b:1324:b51:7b51:b51:366f	11.81.54.111
cb15:901b:901b:1324:b51:7b51:b51:3670	11.81.54.112
cb15:901b:901b:1324:b51:7b51:b51:3671	11.81.54.113
cb15:901b:901b:1324:b51:7b51:b51:3672	11.81.54.114
cb15:901b:901b:1324:b51:7b51:b51:3673	11.81.54.115
cb15:901b:901b:1324:b51:7b51:b51:3674	11.81.54.116
cb15:901b:901b:1324:b51:7b51:b51:3675	11.81.54.117
cb15:901b:901b:1324:b51:7b51:b51:3676	11.81.54.118
cb15:901b:901b:1324:b51:7b51:b51:3677	11.81.54.119
cb15:901b:901b:1324:b51:7b51:b51:3678	11.81.54.120

cb15:901b:901b:1324:b51:7b51:b51:3679	11.81.54.121
cb15:901b:901b:1324:b51:7b51:b51:367a	11.81.54.122
cb15:901b:901b:1324:b51:7b51:b51:367b	11.81.54.123
cb15:901b:901b:1324:b51:7b51:b51:367c	11.81.54.124
cb15:901b:901b:1324:b51:7b51:b51:367d	11.81.54.125
cb15:901b:901b:1324:b51:7b51:b51:367e	11.81.54.126
cb15:901b:901b:1324:b51:7b51:b51:367f	11.81.54.127
cb15:901b:901b:1324:b51:7b51:b51:3680	11.81.54.128
cb15:901b:901b:1324:b51:7b51:b51:3681	11.81.54.129
cb15:901b:901b:1324:b51:7b51:b51:3682	11.81.54.130
cb15:901b:901b:1324:b51:7b51:b51:3683	11.81.54.131
cb15:901b:901b:1324:b51:7b51:b51:3684	11.81.54.132
cb15:901b:901b:1324:b51:7b51:b51:3685	11.81.54.133
cb15:901b:901b:1324:b51:7b51:b51:3686	11.81.54.134
cb15:901b:901b:1324:b51:7b51:b51:3687	11.81.54.135
cb15:901b:901b:1324:b51:7b51:b51:3688	11.81.54.136
cb15:901b:901b:1324:b51:7b51:b51:3689	11.81.54.137
cb15:901b:901b:1324:b51:7b51:b51:368a	11.81.54.138
cb15:901b:901b:1324:b51:7b51:b51:368b	11.81.54.139
cb15:901b:901b:1324:b51:7b51:b51:368c	11.81.54.140
cb15:901b:901b:1324:b51:7b51:b51:368d	11.81.54.141
cb15:901b:901b:1324:b51:7b51:b51:368e	11.81.54.142
cb15:901b:901b:1324:b51:7b51:b51:368f	11.81.54.143
cb15:901b:901b:1324:b51:7b51:b51:3690	11.81.54.144
cb15:901b:901b:1324:b51:7b51:b51:3691	11.81.54.145
cb15:901b:901b:1324:b51:7b51:b51:3692	11.81.54.146
cb15:901b:901b:1324:b51:7b51:b51:3693	11.81.54.147
cb15:901b:901b:1324:b51:7b51:b51:3694	11.81.54.148
cb15:901b:901b:1324:b51:7b51:b51:3695	11.81.54.149
cb15:901b:901b:1324:b51:7b51:b51:3696	11.81.54.150
cb15:901b:901b:1324:b51:7b51:b51:3697	11.81.54.151
cb15:901b:901b:1324:b51:7b51:b51:3698	11.81.54.152
cb15:901b:901b:1324:b51:7b51:b51:3699	11.81.54.153
cb15:901b:901b:1324:b51:7b51:b51:369a	11.81.54.154
cb15:901b:901b:1324:b51:7b51:b51:369b	11.81.54.155
cb15:901b:901b:1324:b51:7b51:b51:369c	11.81.54.156
cb15:901b:901b:1324:b51:7b51:b51:369d	11.81.54.157
cb15:901b:901b:1324:b51:7b51:b51:369e	11.81.54.158
cb15:901b:901b:1324:b51:7b51:b51:369f	11.81.54.159
cb15:901b:901b:1324:b51:7b51:b51:36a0	11.81.54.160
cb15:901b:901b:1324:b51:7b51:b51:36a1	11.81.54.161
cb15:901b:901b:1324:b51:7b51:b51:36a2	11.81.54.162
cb15:901b:901b:1324:b51:7b51:b51:36a3	11.81.54.163
cb15:901b:901b:1324:b51:7b51:b51:36a4	11.81.54.164
cb15:901b:901b:1324:b51:7b51:b51:36a5	11.81.54.165
cb15:901b:901b:1324:b51:7b51:b51:36a6	11.81.54.166
cb15:901b:901b:1324:b51:7b51:b51:36a7	11.81.54.167
cb15:901b:901b:1324:b51:7b51:b51:36a8	11.81.54.168
cb15:901b:901b:1324:b51:7b51:b51:36a9	11.81.54.169
cb15:901b:901b:1324:b51:7b51:b51:36aa	11.81.54.170
cb15:901b:901b:1324:b51:7b51:b51:36ab	11.81.54.171
cb15:901b:901b:1324:b51:7b51:b51:36ac	11.81.54.172
cb15:901b:901b:1324:b51:7b51:b51:36ad	11.81.54.173
cb15:901b:901b:1324:b51:7b51:b51:36ae	11.81.54.174
cb15:901b:901b:1324:b51:7b51:b51:36af	11.81.54.175
cb15:901b:901b:1324:b51:7b51:b51:36b0	11.81.54.176
cb15:901b:901b:1324:b51:7b51:b51:36b1	11.81.54.177
cb15:901b:901b:1324:b51:7b51:b51:36b2	11.81.54.178
cb15:901b:901b:1324:b51:7b51:b51:36b3	11.81.54.179
cb15:901b:901b:1324:b51:7b51:b51:36b4	11.81.54.180

cb15:901b:901b:1324:b51:7b51:b51:36b5	11.81.54.181
cb15:901b:901b:1324:b51:7b51:b51:36b6	11.81.54.182
cb15:901b:901b:1324:b51:7b51:b51:36b7	11.81.54.183
cb15:901b:901b:1324:b51:7b51:b51:36b8	11.81.54.184
cb15:901b:901b:1324:b51:7b51:b51:36b9	11.81.54.185
cb15:901b:901b:1324:b51:7b51:b51:36ba	11.81.54.186
cb15:901b:901b:1324:b51:7b51:b51:36bb	11.81.54.187
cb15:901b:901b:1324:b51:7b51:b51:36bc	11.81.54.188
cb15:901b:901b:1324:b51:7b51:b51:36bd	11.81.54.189
cb15:901b:901b:1324:b51:7b51:b51:36be	11.81.54.190
cb15:901b:901b:1324:b51:7b51:b51:36bf	11.81.54.191
cb15:901b:901b:1324:b51:7b51:b51:36c0	11.81.54.192
cb15:901b:901b:1324:b51:7b51:b51:36c1	11.81.54.193
cb15:901b:901b:1324:b51:7b51:b51:36c2	11.81.54.194
cb15:901b:901b:1324:b51:7b51:b51:36c3	11.81.54.195
cb15:901b:901b:1324:b51:7b51:b51:36c4	11.81.54.196
cb15:901b:901b:1324:b51:7b51:b51:36c5	11.81.54.197
cb15:901b:901b:1324:b51:7b51:b51:36c6	11.81.54.198
cb15:901b:901b:1324:b51:7b51:b51:36c7	11.81.54.199
cb15:901b:901b:1324:b51:7b51:b51:36c8	11.81.54.200
cb15:901b:901b:1324:b51:7b51:b51:36c9	11.81.54.201
cb15:901b:901b:1324:b51:7b51:b51:36ca	11.81.54.202
cb15:901b:901b:1324:b51:7b51:b51:36cb	11.81.54.203
cb15:901b:901b:1324:b51:7b51:b51:36cc	11.81.54.204
cb15:901b:901b:1324:b51:7b51:b51:36cd	11.81.54.205
cb15:901b:901b:1324:b51:7b51:b51:36ce	11.81.54.206
cb15:901b:901b:1324:b51:7b51:b51:36cf	11.81.54.207
cb15:901b:901b:1324:b51:7b51:b51:36d0	11.81.54.208
cb15:901b:901b:1324:b51:7b51:b51:36d1	11.81.54.209
cb15:901b:901b:1324:b51:7b51:b51:36d2	11.81.54.210
cb15:901b:901b:1324:b51:7b51:b51:36d3	11.81.54.211
cb15:901b:901b:1324:b51:7b51:b51:36d4	11.81.54.212
cb15:901b:901b:1324:b51:7b51:b51:36d5	11.81.54.213
cb15:901b:901b:1324:b51:7b51:b51:36d6	11.81.54.214
cb15:901b:901b:1324:b51:7b51:b51:36d7	11.81.54.215
cb15:901b:901b:1324:b51:7b51:b51:36d8	11.81.54.216
cb15:901b:901b:1324:b51:7b51:b51:36d9	11.81.54.217
cb15:901b:901b:1324:b51:7b51:b51:36da	11.81.54.218
cb15:901b:901b:1324:b51:7b51:b51:36db	11.81.54.219
cb15:901b:901b:1324:b51:7b51:b51:36dc	11.81.54.220
cb15:901b:901b:1324:b51:7b51:b51:36dd	11.81.54.221
cb15:901b:901b:1324:b51:7b51:b51:36de	11.81.54.222
cb15:901b:901b:1324:b51:7b51:b51:36df	11.81.54.223
cb15:901b:901b:1324:b51:7b51:b51:36e0	11.81.54.224
cb15:901b:901b:1324:b51:7b51:b51:36e1	11.81.54.225
cb15:901b:901b:1324:b51:7b51:b51:36e2	11.81.54.226
cb15:901b:901b:1324:b51:7b51:b51:36e3	11.81.54.227
cb15:901b:901b:1324:b51:7b51:b51:36e4	11.81.54.228
cb15:901b:901b:1324:b51:7b51:b51:36e5	11.81.54.229
cb15:901b:901b:1324:b51:7b51:b51:36e6	11.81.54.230
cb15:901b:901b:1324:b51:7b51:b51:36e7	11.81.54.231
cb15:901b:901b:1324:b51:7b51:b51:36e8	11.81.54.232
cb15:901b:901b:1324:b51:7b51:b51:36e9	11.81.54.233
cb15:901b:901b:1324:b51:7b51:b51:36ea	11.81.54.234
cb15:901b:901b:1324:b51:7b51:b51:36eb	11.81.54.235
cb15:901b:901b:1324:b51:7b51:b51:36ec	11.81.54.236
cb15:901b:901b:1324:b51:7b51:b51:36ed	11.81.54.237
cb15:901b:901b:1324:b51:7b51:b51:36ee	11.81.54.238
cb15:901b:901b:1324:b51:7b51:b51:36ef	11.81.54.239
cb15:901b:901b:1324:b51:7b51:b51:36f0	11.81.54.240
cb15:901b:901b:1324:b51:7b51:b51:36f1	11.81.54.241
cb15:901b:901b:1324:b51:7b51:b51:36f2	11.81.54.242
cb15:901b:901b:1324:b51:7b51:b51:36f3	11.81.54.243
cb15:901b:901b:1324:b51:7b51:b51:36f4	11.81.54.244
cb15:901b:901b:1324:b51:7b51:b51:36f5	11.81.54.245
cb15:901b:901b:1324:b51:7b51:b51:36f6	11.81.54.246
cb15:901b:901b:1324:b51:7b51:b51:36f7	11.81.54.247
cb15:901b:901b:1324:b51:7b51:b51:36f8	11.81.54.248
cb15:901b:901b:1324:b51:7b51:b51:36f9	11.81.54.249
cb15:901b:901b:1324:b51:7b51:b51:36fa	11.81.54.250
cb15:901b:901b:1324:b51:7b51:b51:36fb	11.81.54.251
cb15:901b:901b:1324:b51:7b51:b51:36fc	11.81.54.252
cb15:901b:901b:1324:b51:7b51:b51:36fd	11.81.54.253
cb15:901b:901b:1324:b51:7b51:b51:36fe	11.81.54.254
cb15:901b:901b:1324:b51:7b51:b51:36ff	11.81.54.255

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.