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:fb65:4024:de24:8128:3601	129.40.54.1
cb15:901b:901b:fb65:4024:de24:8128:3602	129.40.54.2
cb15:901b:901b:fb65:4024:de24:8128:3603	129.40.54.3
cb15:901b:901b:fb65:4024:de24:8128:3604	129.40.54.4
cb15:901b:901b:fb65:4024:de24:8128:3605	129.40.54.5
cb15:901b:901b:fb65:4024:de24:8128:3606	129.40.54.6
cb15:901b:901b:fb65:4024:de24:8128:3607	129.40.54.7
cb15:901b:901b:fb65:4024:de24:8128:3608	129.40.54.8
cb15:901b:901b:fb65:4024:de24:8128:3609	129.40.54.9
cb15:901b:901b:fb65:4024:de24:8128:360a	129.40.54.10
cb15:901b:901b:fb65:4024:de24:8128:360b	129.40.54.11
cb15:901b:901b:fb65:4024:de24:8128:360c	129.40.54.12
cb15:901b:901b:fb65:4024:de24:8128:360d	129.40.54.13
cb15:901b:901b:fb65:4024:de24:8128:360e	129.40.54.14
cb15:901b:901b:fb65:4024:de24:8128:360f	129.40.54.15
cb15:901b:901b:fb65:4024:de24:8128:3610	129.40.54.16
cb15:901b:901b:fb65:4024:de24:8128:3611	129.40.54.17
cb15:901b:901b:fb65:4024:de24:8128:3612	129.40.54.18
cb15:901b:901b:fb65:4024:de24:8128:3613	129.40.54.19
cb15:901b:901b:fb65:4024:de24:8128:3614	129.40.54.20
cb15:901b:901b:fb65:4024:de24:8128:3615	129.40.54.21
cb15:901b:901b:fb65:4024:de24:8128:3616	129.40.54.22
cb15:901b:901b:fb65:4024:de24:8128:3617	129.40.54.23
cb15:901b:901b:fb65:4024:de24:8128:3618	129.40.54.24
cb15:901b:901b:fb65:4024:de24:8128:3619	129.40.54.25
cb15:901b:901b:fb65:4024:de24:8128:361a	129.40.54.26
cb15:901b:901b:fb65:4024:de24:8128:361b	129.40.54.27
cb15:901b:901b:fb65:4024:de24:8128:361c	129.40.54.28
cb15:901b:901b:fb65:4024:de24:8128:361d	129.40.54.29
cb15:901b:901b:fb65:4024:de24:8128:361e	129.40.54.30
cb15:901b:901b:fb65:4024:de24:8128:361f	129.40.54.31
cb15:901b:901b:fb65:4024:de24:8128:3620	129.40.54.32
cb15:901b:901b:fb65:4024:de24:8128:3621	129.40.54.33
cb15:901b:901b:fb65:4024:de24:8128:3622	129.40.54.34
cb15:901b:901b:fb65:4024:de24:8128:3623	129.40.54.35
cb15:901b:901b:fb65:4024:de24:8128:3624	129.40.54.36
cb15:901b:901b:fb65:4024:de24:8128:3625	129.40.54.37
cb15:901b:901b:fb65:4024:de24:8128:3626	129.40.54.38
cb15:901b:901b:fb65:4024:de24:8128:3627	129.40.54.39
cb15:901b:901b:fb65:4024:de24:8128:3628	129.40.54.40
cb15:901b:901b:fb65:4024:de24:8128:3629	129.40.54.41
cb15:901b:901b:fb65:4024:de24:8128:362a	129.40.54.42
cb15:901b:901b:fb65:4024:de24:8128:362b	129.40.54.43
cb15:901b:901b:fb65:4024:de24:8128:362c	129.40.54.44
cb15:901b:901b:fb65:4024:de24:8128:362d	129.40.54.45
cb15:901b:901b:fb65:4024:de24:8128:362e	129.40.54.46
cb15:901b:901b:fb65:4024:de24:8128:362f	129.40.54.47
cb15:901b:901b:fb65:4024:de24:8128:3630	129.40.54.48
cb15:901b:901b:fb65:4024:de24:8128:3631	129.40.54.49
cb15:901b:901b:fb65:4024:de24:8128:3632	129.40.54.50
cb15:901b:901b:fb65:4024:de24:8128:3633	129.40.54.51
cb15:901b:901b:fb65:4024:de24:8128:3634	129.40.54.52
cb15:901b:901b:fb65:4024:de24:8128:3635	129.40.54.53
cb15:901b:901b:fb65:4024:de24:8128:3636	129.40.54.54
cb15:901b:901b:fb65:4024:de24:8128:3637	129.40.54.55
cb15:901b:901b:fb65:4024:de24:8128:3638	129.40.54.56
cb15:901b:901b:fb65:4024:de24:8128:3639	129.40.54.57
cb15:901b:901b:fb65:4024:de24:8128:363a	129.40.54.58
cb15:901b:901b:fb65:4024:de24:8128:363b	129.40.54.59
cb15:901b:901b:fb65:4024:de24:8128:363c	129.40.54.60

cb15:901b:901b:fb65:4024:de24:8128:363d	129.40.54.61
cb15:901b:901b:fb65:4024:de24:8128:363e	129.40.54.62
cb15:901b:901b:fb65:4024:de24:8128:363f	129.40.54.63
cb15:901b:901b:fb65:4024:de24:8128:3640	129.40.54.64
cb15:901b:901b:fb65:4024:de24:8128:3641	129.40.54.65
cb15:901b:901b:fb65:4024:de24:8128:3642	129.40.54.66
cb15:901b:901b:fb65:4024:de24:8128:3643	129.40.54.67
cb15:901b:901b:fb65:4024:de24:8128:3644	129.40.54.68
cb15:901b:901b:fb65:4024:de24:8128:3645	129.40.54.69
cb15:901b:901b:fb65:4024:de24:8128:3646	129.40.54.70
cb15:901b:901b:fb65:4024:de24:8128:3647	129.40.54.71
cb15:901b:901b:fb65:4024:de24:8128:3648	129.40.54.72
cb15:901b:901b:fb65:4024:de24:8128:3649	129.40.54.73
cb15:901b:901b:fb65:4024:de24:8128:364a	129.40.54.74
cb15:901b:901b:fb65:4024:de24:8128:364b	129.40.54.75
cb15:901b:901b:fb65:4024:de24:8128:364c	129.40.54.76
cb15:901b:901b:fb65:4024:de24:8128:364d	129.40.54.77
cb15:901b:901b:fb65:4024:de24:8128:364e	129.40.54.78
cb15:901b:901b:fb65:4024:de24:8128:364f	129.40.54.79
cb15:901b:901b:fb65:4024:de24:8128:3650	129.40.54.80
cb15:901b:901b:fb65:4024:de24:8128:3651	129.40.54.81
cb15:901b:901b:fb65:4024:de24:8128:3652	129.40.54.82
cb15:901b:901b:fb65:4024:de24:8128:3653	129.40.54.83
cb15:901b:901b:fb65:4024:de24:8128:3654	129.40.54.84
cb15:901b:901b:fb65:4024:de24:8128:3655	129.40.54.85
cb15:901b:901b:fb65:4024:de24:8128:3656	129.40.54.86
cb15:901b:901b:fb65:4024:de24:8128:3657	129.40.54.87
cb15:901b:901b:fb65:4024:de24:8128:3658	129.40.54.88
cb15:901b:901b:fb65:4024:de24:8128:3659	129.40.54.89
cb15:901b:901b:fb65:4024:de24:8128:365a	129.40.54.90
cb15:901b:901b:fb65:4024:de24:8128:365b	129.40.54.91
cb15:901b:901b:fb65:4024:de24:8128:365c	129.40.54.92
cb15:901b:901b:fb65:4024:de24:8128:365d	129.40.54.93
cb15:901b:901b:fb65:4024:de24:8128:365e	129.40.54.94
cb15:901b:901b:fb65:4024:de24:8128:365f	129.40.54.95
cb15:901b:901b:fb65:4024:de24:8128:3660	129.40.54.96
cb15:901b:901b:fb65:4024:de24:8128:3661	129.40.54.97
cb15:901b:901b:fb65:4024:de24:8128:3662	129.40.54.98
cb15:901b:901b:fb65:4024:de24:8128:3663	129.40.54.99
cb15:901b:901b:fb65:4024:de24:8128:3664	129.40.54.100
cb15:901b:901b:fb65:4024:de24:8128:3665	129.40.54.101
cb15:901b:901b:fb65:4024:de24:8128:3666	129.40.54.102
cb15:901b:901b:fb65:4024:de24:8128:3667	129.40.54.103
cb15:901b:901b:fb65:4024:de24:8128:3668	129.40.54.104
cb15:901b:901b:fb65:4024:de24:8128:3669	129.40.54.105
cb15:901b:901b:fb65:4024:de24:8128:366a	129.40.54.106
cb15:901b:901b:fb65:4024:de24:8128:366b	129.40.54.107
cb15:901b:901b:fb65:4024:de24:8128:366c	129.40.54.108
cb15:901b:901b:fb65:4024:de24:8128:366d	129.40.54.109
cb15:901b:901b:fb65:4024:de24:8128:366e	129.40.54.110
cb15:901b:901b:fb65:4024:de24:8128:366f	129.40.54.111
cb15:901b:901b:fb65:4024:de24:8128:3670	129.40.54.112
cb15:901b:901b:fb65:4024:de24:8128:3671	129.40.54.113
cb15:901b:901b:fb65:4024:de24:8128:3672	129.40.54.114
cb15:901b:901b:fb65:4024:de24:8128:3673	129.40.54.115
cb15:901b:901b:fb65:4024:de24:8128:3674	129.40.54.116
cb15:901b:901b:fb65:4024:de24:8128:3675	129.40.54.117
cb15:901b:901b:fb65:4024:de24:8128:3676	129.40.54.118
cb15:901b:901b:fb65:4024:de24:8128:3677	129.40.54.119
cb15:901b:901b:fb65:4024:de24:8128:3678	129.40.54.120

cb15:901b:901b:fb65:4024:de24:8128:3679	129.40.54.121
cb15:901b:901b:fb65:4024:de24:8128:367a	129.40.54.122
cb15:901b:901b:fb65:4024:de24:8128:367b	129.40.54.123
cb15:901b:901b:fb65:4024:de24:8128:367c	129.40.54.124
cb15:901b:901b:fb65:4024:de24:8128:367d	129.40.54.125
cb15:901b:901b:fb65:4024:de24:8128:367e	129.40.54.126
cb15:901b:901b:fb65:4024:de24:8128:367f	129.40.54.127
cb15:901b:901b:fb65:4024:de24:8128:3680	129.40.54.128
cb15:901b:901b:fb65:4024:de24:8128:3681	129.40.54.129
cb15:901b:901b:fb65:4024:de24:8128:3682	129.40.54.130
cb15:901b:901b:fb65:4024:de24:8128:3683	129.40.54.131
cb15:901b:901b:fb65:4024:de24:8128:3684	129.40.54.132
cb15:901b:901b:fb65:4024:de24:8128:3685	129.40.54.133
cb15:901b:901b:fb65:4024:de24:8128:3686	129.40.54.134
cb15:901b:901b:fb65:4024:de24:8128:3687	129.40.54.135
cb15:901b:901b:fb65:4024:de24:8128:3688	129.40.54.136
cb15:901b:901b:fb65:4024:de24:8128:3689	129.40.54.137
cb15:901b:901b:fb65:4024:de24:8128:368a	129.40.54.138
cb15:901b:901b:fb65:4024:de24:8128:368b	129.40.54.139
cb15:901b:901b:fb65:4024:de24:8128:368c	129.40.54.140
cb15:901b:901b:fb65:4024:de24:8128:368d	129.40.54.141
cb15:901b:901b:fb65:4024:de24:8128:368e	129.40.54.142
cb15:901b:901b:fb65:4024:de24:8128:368f	129.40.54.143
cb15:901b:901b:fb65:4024:de24:8128:3690	129.40.54.144
cb15:901b:901b:fb65:4024:de24:8128:3691	129.40.54.145
cb15:901b:901b:fb65:4024:de24:8128:3692	129.40.54.146
cb15:901b:901b:fb65:4024:de24:8128:3693	129.40.54.147
cb15:901b:901b:fb65:4024:de24:8128:3694	129.40.54.148
cb15:901b:901b:fb65:4024:de24:8128:3695	129.40.54.149
cb15:901b:901b:fb65:4024:de24:8128:3696	129.40.54.150
cb15:901b:901b:fb65:4024:de24:8128:3697	129.40.54.151
cb15:901b:901b:fb65:4024:de24:8128:3698	129.40.54.152
cb15:901b:901b:fb65:4024:de24:8128:3699	129.40.54.153
cb15:901b:901b:fb65:4024:de24:8128:369a	129.40.54.154
cb15:901b:901b:fb65:4024:de24:8128:369b	129.40.54.155
cb15:901b:901b:fb65:4024:de24:8128:369c	129.40.54.156
cb15:901b:901b:fb65:4024:de24:8128:369d	129.40.54.157
cb15:901b:901b:fb65:4024:de24:8128:369e	129.40.54.158
cb15:901b:901b:fb65:4024:de24:8128:369f	129.40.54.159
cb15:901b:901b:fb65:4024:de24:8128:36a0	129.40.54.160
cb15:901b:901b:fb65:4024:de24:8128:36a1	129.40.54.161
cb15:901b:901b:fb65:4024:de24:8128:36a2	129.40.54.162
cb15:901b:901b:fb65:4024:de24:8128:36a3	129.40.54.163
cb15:901b:901b:fb65:4024:de24:8128:36a4	129.40.54.164
cb15:901b:901b:fb65:4024:de24:8128:36a5	129.40.54.165
cb15:901b:901b:fb65:4024:de24:8128:36a6	129.40.54.166
cb15:901b:901b:fb65:4024:de24:8128:36a7	129.40.54.167
cb15:901b:901b:fb65:4024:de24:8128:36a8	129.40.54.168
cb15:901b:901b:fb65:4024:de24:8128:36a9	129.40.54.169
cb15:901b:901b:fb65:4024:de24:8128:36aa	129.40.54.170
cb15:901b:901b:fb65:4024:de24:8128:36ab	129.40.54.171
cb15:901b:901b:fb65:4024:de24:8128:36ac	129.40.54.172
cb15:901b:901b:fb65:4024:de24:8128:36ad	129.40.54.173
cb15:901b:901b:fb65:4024:de24:8128:36ae	129.40.54.174
cb15:901b:901b:fb65:4024:de24:8128:36af	129.40.54.175
cb15:901b:901b:fb65:4024:de24:8128:36b0	129.40.54.176
cb15:901b:901b:fb65:4024:de24:8128:36b1	129.40.54.177
cb15:901b:901b:fb65:4024:de24:8128:36b2	129.40.54.178
cb15:901b:901b:fb65:4024:de24:8128:36b3	129.40.54.179
cb15:901b:901b:fb65:4024:de24:8128:36b4	129.40.54.180

cb15:901b:901b:fb65:4024:de24:8128:36b5	129.40.54.181
cb15:901b:901b:fb65:4024:de24:8128:36b6	129.40.54.182
cb15:901b:901b:fb65:4024:de24:8128:36b7	129.40.54.183
cb15:901b:901b:fb65:4024:de24:8128:36b8	129.40.54.184
cb15:901b:901b:fb65:4024:de24:8128:36b9	129.40.54.185
cb15:901b:901b:fb65:4024:de24:8128:36ba	129.40.54.186
cb15:901b:901b:fb65:4024:de24:8128:36bb	129.40.54.187
cb15:901b:901b:fb65:4024:de24:8128:36bc	129.40.54.188
cb15:901b:901b:fb65:4024:de24:8128:36bd	129.40.54.189
cb15:901b:901b:fb65:4024:de24:8128:36be	129.40.54.190
cb15:901b:901b:fb65:4024:de24:8128:36bf	129.40.54.191
cb15:901b:901b:fb65:4024:de24:8128:36c0	129.40.54.192
cb15:901b:901b:fb65:4024:de24:8128:36c1	129.40.54.193
cb15:901b:901b:fb65:4024:de24:8128:36c2	129.40.54.194
cb15:901b:901b:fb65:4024:de24:8128:36c3	129.40.54.195
cb15:901b:901b:fb65:4024:de24:8128:36c4	129.40.54.196
cb15:901b:901b:fb65:4024:de24:8128:36c5	129.40.54.197
cb15:901b:901b:fb65:4024:de24:8128:36c6	129.40.54.198
cb15:901b:901b:fb65:4024:de24:8128:36c7	129.40.54.199
cb15:901b:901b:fb65:4024:de24:8128:36c8	129.40.54.200
cb15:901b:901b:fb65:4024:de24:8128:36c9	129.40.54.201
cb15:901b:901b:fb65:4024:de24:8128:36ca	129.40.54.202
cb15:901b:901b:fb65:4024:de24:8128:36cb	129.40.54.203
cb15:901b:901b:fb65:4024:de24:8128:36cc	129.40.54.204
cb15:901b:901b:fb65:4024:de24:8128:36cd	129.40.54.205
cb15:901b:901b:fb65:4024:de24:8128:36ce	129.40.54.206
cb15:901b:901b:fb65:4024:de24:8128:36cf	129.40.54.207
cb15:901b:901b:fb65:4024:de24:8128:36d0	129.40.54.208
cb15:901b:901b:fb65:4024:de24:8128:36d1	129.40.54.209
cb15:901b:901b:fb65:4024:de24:8128:36d2	129.40.54.210
cb15:901b:901b:fb65:4024:de24:8128:36d3	129.40.54.211
cb15:901b:901b:fb65:4024:de24:8128:36d4	129.40.54.212
cb15:901b:901b:fb65:4024:de24:8128:36d5	129.40.54.213
cb15:901b:901b:fb65:4024:de24:8128:36d6	129.40.54.214
cb15:901b:901b:fb65:4024:de24:8128:36d7	129.40.54.215
cb15:901b:901b:fb65:4024:de24:8128:36d8	129.40.54.216
cb15:901b:901b:fb65:4024:de24:8128:36d9	129.40.54.217
cb15:901b:901b:fb65:4024:de24:8128:36da	129.40.54.218
cb15:901b:901b:fb65:4024:de24:8128:36db	129.40.54.219
cb15:901b:901b:fb65:4024:de24:8128:36dc	129.40.54.220
cb15:901b:901b:fb65:4024:de24:8128:36dd	129.40.54.221
cb15:901b:901b:fb65:4024:de24:8128:36de	129.40.54.222
cb15:901b:901b:fb65:4024:de24:8128:36df	129.40.54.223
cb15:901b:901b:fb65:4024:de24:8128:36e0	129.40.54.224
cb15:901b:901b:fb65:4024:de24:8128:36e1	129.40.54.225
cb15:901b:901b:fb65:4024:de24:8128:36e2	129.40.54.226
cb15:901b:901b:fb65:4024:de24:8128:36e3	129.40.54.227
cb15:901b:901b:fb65:4024:de24:8128:36e4	129.40.54.228
cb15:901b:901b:fb65:4024:de24:8128:36e5	129.40.54.229
cb15:901b:901b:fb65:4024:de24:8128:36e6	129.40.54.230
cb15:901b:901b:fb65:4024:de24:8128:36e7	129.40.54.231
cb15:901b:901b:fb65:4024:de24:8128:36e8	129.40.54.232
cb15:901b:901b:fb65:4024:de24:8128:36e9	129.40.54.233
cb15:901b:901b:fb65:4024:de24:8128:36ea	129.40.54.234
cb15:901b:901b:fb65:4024:de24:8128:36eb	129.40.54.235
cb15:901b:901b:fb65:4024:de24:8128:36ec	129.40.54.236
cb15:901b:901b:fb65:4024:de24:8128:36ed	129.40.54.237
cb15:901b:901b:fb65:4024:de24:8128:36ee	129.40.54.238
cb15:901b:901b:fb65:4024:de24:8128:36ef	129.40.54.239
cb15:901b:901b:fb65:4024:de24:8128:36f0	129.40.54.240
cb15:901b:901b:fb65:4024:de24:8128:36f1	129.40.54.241
cb15:901b:901b:fb65:4024:de24:8128:36f2	129.40.54.242
cb15:901b:901b:fb65:4024:de24:8128:36f3	129.40.54.243
cb15:901b:901b:fb65:4024:de24:8128:36f4	129.40.54.244
cb15:901b:901b:fb65:4024:de24:8128:36f5	129.40.54.245
cb15:901b:901b:fb65:4024:de24:8128:36f6	129.40.54.246
cb15:901b:901b:fb65:4024:de24:8128:36f7	129.40.54.247
cb15:901b:901b:fb65:4024:de24:8128:36f8	129.40.54.248
cb15:901b:901b:fb65:4024:de24:8128:36f9	129.40.54.249
cb15:901b:901b:fb65:4024:de24:8128:36fa	129.40.54.250
cb15:901b:901b:fb65:4024:de24:8128:36fb	129.40.54.251
cb15:901b:901b:fb65:4024:de24:8128:36fc	129.40.54.252
cb15:901b:901b:fb65:4024:de24:8128:36fd	129.40.54.253
cb15:901b:901b:fb65:4024:de24:8128:36fe	129.40.54.254
cb15:901b:901b:fb65:4024:de24:8128:36ff	129.40.54.255

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.