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:c681:3601	198.129.54.1
cb15:901b:901b:1324:ada3:db24:c681:3602	198.129.54.2
cb15:901b:901b:1324:ada3:db24:c681:3603	198.129.54.3
cb15:901b:901b:1324:ada3:db24:c681:3604	198.129.54.4
cb15:901b:901b:1324:ada3:db24:c681:3605	198.129.54.5
cb15:901b:901b:1324:ada3:db24:c681:3606	198.129.54.6
cb15:901b:901b:1324:ada3:db24:c681:3607	198.129.54.7
cb15:901b:901b:1324:ada3:db24:c681:3608	198.129.54.8
cb15:901b:901b:1324:ada3:db24:c681:3609	198.129.54.9
cb15:901b:901b:1324:ada3:db24:c681:360a	198.129.54.10
cb15:901b:901b:1324:ada3:db24:c681:360b	198.129.54.11
cb15:901b:901b:1324:ada3:db24:c681:360c	198.129.54.12
cb15:901b:901b:1324:ada3:db24:c681:360d	198.129.54.13
cb15:901b:901b:1324:ada3:db24:c681:360e	198.129.54.14
cb15:901b:901b:1324:ada3:db24:c681:360f	198.129.54.15
cb15:901b:901b:1324:ada3:db24:c681:3610	198.129.54.16
cb15:901b:901b:1324:ada3:db24:c681:3611	198.129.54.17
cb15:901b:901b:1324:ada3:db24:c681:3612	198.129.54.18
cb15:901b:901b:1324:ada3:db24:c681:3613	198.129.54.19
cb15:901b:901b:1324:ada3:db24:c681:3614	198.129.54.20
cb15:901b:901b:1324:ada3:db24:c681:3615	198.129.54.21
cb15:901b:901b:1324:ada3:db24:c681:3616	198.129.54.22
cb15:901b:901b:1324:ada3:db24:c681:3617	198.129.54.23
cb15:901b:901b:1324:ada3:db24:c681:3618	198.129.54.24
cb15:901b:901b:1324:ada3:db24:c681:3619	198.129.54.25
cb15:901b:901b:1324:ada3:db24:c681:361a	198.129.54.26
cb15:901b:901b:1324:ada3:db24:c681:361b	198.129.54.27
cb15:901b:901b:1324:ada3:db24:c681:361c	198.129.54.28
cb15:901b:901b:1324:ada3:db24:c681:361d	198.129.54.29
cb15:901b:901b:1324:ada3:db24:c681:361e	198.129.54.30
cb15:901b:901b:1324:ada3:db24:c681:361f	198.129.54.31
cb15:901b:901b:1324:ada3:db24:c681:3620	198.129.54.32
cb15:901b:901b:1324:ada3:db24:c681:3621	198.129.54.33
cb15:901b:901b:1324:ada3:db24:c681:3622	198.129.54.34
cb15:901b:901b:1324:ada3:db24:c681:3623	198.129.54.35
cb15:901b:901b:1324:ada3:db24:c681:3624	198.129.54.36
cb15:901b:901b:1324:ada3:db24:c681:3625	198.129.54.37
cb15:901b:901b:1324:ada3:db24:c681:3626	198.129.54.38
cb15:901b:901b:1324:ada3:db24:c681:3627	198.129.54.39
cb15:901b:901b:1324:ada3:db24:c681:3628	198.129.54.40
cb15:901b:901b:1324:ada3:db24:c681:3629	198.129.54.41
cb15:901b:901b:1324:ada3:db24:c681:362a	198.129.54.42
cb15:901b:901b:1324:ada3:db24:c681:362b	198.129.54.43
cb15:901b:901b:1324:ada3:db24:c681:362c	198.129.54.44
cb15:901b:901b:1324:ada3:db24:c681:362d	198.129.54.45
cb15:901b:901b:1324:ada3:db24:c681:362e	198.129.54.46
cb15:901b:901b:1324:ada3:db24:c681:362f	198.129.54.47
cb15:901b:901b:1324:ada3:db24:c681:3630	198.129.54.48
cb15:901b:901b:1324:ada3:db24:c681:3631	198.129.54.49
cb15:901b:901b:1324:ada3:db24:c681:3632	198.129.54.50
cb15:901b:901b:1324:ada3:db24:c681:3633	198.129.54.51
cb15:901b:901b:1324:ada3:db24:c681:3634	198.129.54.52
cb15:901b:901b:1324:ada3:db24:c681:3635	198.129.54.53
cb15:901b:901b:1324:ada3:db24:c681:3636	198.129.54.54
cb15:901b:901b:1324:ada3:db24:c681:3637	198.129.54.55
cb15:901b:901b:1324:ada3:db24:c681:3638	198.129.54.56
cb15:901b:901b:1324:ada3:db24:c681:3639	198.129.54.57
cb15:901b:901b:1324:ada3:db24:c681:363a	198.129.54.58
cb15:901b:901b:1324:ada3:db24:c681:363b	198.129.54.59
cb15:901b:901b:1324:ada3:db24:c681:363c	198.129.54.60

cb15:901b:901b:1324:ada3:db24:c681:363d	198.129.54.61
cb15:901b:901b:1324:ada3:db24:c681:363e	198.129.54.62
cb15:901b:901b:1324:ada3:db24:c681:363f	198.129.54.63
cb15:901b:901b:1324:ada3:db24:c681:3640	198.129.54.64
cb15:901b:901b:1324:ada3:db24:c681:3641	198.129.54.65
cb15:901b:901b:1324:ada3:db24:c681:3642	198.129.54.66
cb15:901b:901b:1324:ada3:db24:c681:3643	198.129.54.67
cb15:901b:901b:1324:ada3:db24:c681:3644	198.129.54.68
cb15:901b:901b:1324:ada3:db24:c681:3645	198.129.54.69
cb15:901b:901b:1324:ada3:db24:c681:3646	198.129.54.70
cb15:901b:901b:1324:ada3:db24:c681:3647	198.129.54.71
cb15:901b:901b:1324:ada3:db24:c681:3648	198.129.54.72
cb15:901b:901b:1324:ada3:db24:c681:3649	198.129.54.73
cb15:901b:901b:1324:ada3:db24:c681:364a	198.129.54.74
cb15:901b:901b:1324:ada3:db24:c681:364b	198.129.54.75
cb15:901b:901b:1324:ada3:db24:c681:364c	198.129.54.76
cb15:901b:901b:1324:ada3:db24:c681:364d	198.129.54.77
cb15:901b:901b:1324:ada3:db24:c681:364e	198.129.54.78
cb15:901b:901b:1324:ada3:db24:c681:364f	198.129.54.79
cb15:901b:901b:1324:ada3:db24:c681:3650	198.129.54.80
cb15:901b:901b:1324:ada3:db24:c681:3651	198.129.54.81
cb15:901b:901b:1324:ada3:db24:c681:3652	198.129.54.82
cb15:901b:901b:1324:ada3:db24:c681:3653	198.129.54.83
cb15:901b:901b:1324:ada3:db24:c681:3654	198.129.54.84
cb15:901b:901b:1324:ada3:db24:c681:3655	198.129.54.85
cb15:901b:901b:1324:ada3:db24:c681:3656	198.129.54.86
cb15:901b:901b:1324:ada3:db24:c681:3657	198.129.54.87
cb15:901b:901b:1324:ada3:db24:c681:3658	198.129.54.88
cb15:901b:901b:1324:ada3:db24:c681:3659	198.129.54.89
cb15:901b:901b:1324:ada3:db24:c681:365a	198.129.54.90
cb15:901b:901b:1324:ada3:db24:c681:365b	198.129.54.91
cb15:901b:901b:1324:ada3:db24:c681:365c	198.129.54.92
cb15:901b:901b:1324:ada3:db24:c681:365d	198.129.54.93
cb15:901b:901b:1324:ada3:db24:c681:365e	198.129.54.94
cb15:901b:901b:1324:ada3:db24:c681:365f	198.129.54.95
cb15:901b:901b:1324:ada3:db24:c681:3660	198.129.54.96
cb15:901b:901b:1324:ada3:db24:c681:3661	198.129.54.97
cb15:901b:901b:1324:ada3:db24:c681:3662	198.129.54.98
cb15:901b:901b:1324:ada3:db24:c681:3663	198.129.54.99
cb15:901b:901b:1324:ada3:db24:c681:3664	198.129.54.100
cb15:901b:901b:1324:ada3:db24:c681:3665	198.129.54.101
cb15:901b:901b:1324:ada3:db24:c681:3666	198.129.54.102
cb15:901b:901b:1324:ada3:db24:c681:3667	198.129.54.103
cb15:901b:901b:1324:ada3:db24:c681:3668	198.129.54.104
cb15:901b:901b:1324:ada3:db24:c681:3669	198.129.54.105
cb15:901b:901b:1324:ada3:db24:c681:366a	198.129.54.106
cb15:901b:901b:1324:ada3:db24:c681:366b	198.129.54.107
cb15:901b:901b:1324:ada3:db24:c681:366c	198.129.54.108
cb15:901b:901b:1324:ada3:db24:c681:366d	198.129.54.109
cb15:901b:901b:1324:ada3:db24:c681:366e	198.129.54.110
cb15:901b:901b:1324:ada3:db24:c681:366f	198.129.54.111
cb15:901b:901b:1324:ada3:db24:c681:3670	198.129.54.112
cb15:901b:901b:1324:ada3:db24:c681:3671	198.129.54.113
cb15:901b:901b:1324:ada3:db24:c681:3672	198.129.54.114
cb15:901b:901b:1324:ada3:db24:c681:3673	198.129.54.115
cb15:901b:901b:1324:ada3:db24:c681:3674	198.129.54.116
cb15:901b:901b:1324:ada3:db24:c681:3675	198.129.54.117
cb15:901b:901b:1324:ada3:db24:c681:3676	198.129.54.118
cb15:901b:901b:1324:ada3:db24:c681:3677	198.129.54.119
cb15:901b:901b:1324:ada3:db24:c681:3678	198.129.54.120

cb15:901b:901b:1324:ada3:db24:c681:3679	198.129.54.121
cb15:901b:901b:1324:ada3:db24:c681:367a	198.129.54.122
cb15:901b:901b:1324:ada3:db24:c681:367b	198.129.54.123
cb15:901b:901b:1324:ada3:db24:c681:367c	198.129.54.124
cb15:901b:901b:1324:ada3:db24:c681:367d	198.129.54.125
cb15:901b:901b:1324:ada3:db24:c681:367e	198.129.54.126
cb15:901b:901b:1324:ada3:db24:c681:367f	198.129.54.127
cb15:901b:901b:1324:ada3:db24:c681:3680	198.129.54.128
cb15:901b:901b:1324:ada3:db24:c681:3681	198.129.54.129
cb15:901b:901b:1324:ada3:db24:c681:3682	198.129.54.130
cb15:901b:901b:1324:ada3:db24:c681:3683	198.129.54.131
cb15:901b:901b:1324:ada3:db24:c681:3684	198.129.54.132
cb15:901b:901b:1324:ada3:db24:c681:3685	198.129.54.133
cb15:901b:901b:1324:ada3:db24:c681:3686	198.129.54.134
cb15:901b:901b:1324:ada3:db24:c681:3687	198.129.54.135
cb15:901b:901b:1324:ada3:db24:c681:3688	198.129.54.136
cb15:901b:901b:1324:ada3:db24:c681:3689	198.129.54.137
cb15:901b:901b:1324:ada3:db24:c681:368a	198.129.54.138
cb15:901b:901b:1324:ada3:db24:c681:368b	198.129.54.139
cb15:901b:901b:1324:ada3:db24:c681:368c	198.129.54.140
cb15:901b:901b:1324:ada3:db24:c681:368d	198.129.54.141
cb15:901b:901b:1324:ada3:db24:c681:368e	198.129.54.142
cb15:901b:901b:1324:ada3:db24:c681:368f	198.129.54.143
cb15:901b:901b:1324:ada3:db24:c681:3690	198.129.54.144
cb15:901b:901b:1324:ada3:db24:c681:3691	198.129.54.145
cb15:901b:901b:1324:ada3:db24:c681:3692	198.129.54.146
cb15:901b:901b:1324:ada3:db24:c681:3693	198.129.54.147
cb15:901b:901b:1324:ada3:db24:c681:3694	198.129.54.148
cb15:901b:901b:1324:ada3:db24:c681:3695	198.129.54.149
cb15:901b:901b:1324:ada3:db24:c681:3696	198.129.54.150
cb15:901b:901b:1324:ada3:db24:c681:3697	198.129.54.151
cb15:901b:901b:1324:ada3:db24:c681:3698	198.129.54.152
cb15:901b:901b:1324:ada3:db24:c681:3699	198.129.54.153
cb15:901b:901b:1324:ada3:db24:c681:369a	198.129.54.154
cb15:901b:901b:1324:ada3:db24:c681:369b	198.129.54.155
cb15:901b:901b:1324:ada3:db24:c681:369c	198.129.54.156
cb15:901b:901b:1324:ada3:db24:c681:369d	198.129.54.157
cb15:901b:901b:1324:ada3:db24:c681:369e	198.129.54.158
cb15:901b:901b:1324:ada3:db24:c681:369f	198.129.54.159
cb15:901b:901b:1324:ada3:db24:c681:36a0	198.129.54.160
cb15:901b:901b:1324:ada3:db24:c681:36a1	198.129.54.161
cb15:901b:901b:1324:ada3:db24:c681:36a2	198.129.54.162
cb15:901b:901b:1324:ada3:db24:c681:36a3	198.129.54.163
cb15:901b:901b:1324:ada3:db24:c681:36a4	198.129.54.164
cb15:901b:901b:1324:ada3:db24:c681:36a5	198.129.54.165
cb15:901b:901b:1324:ada3:db24:c681:36a6	198.129.54.166
cb15:901b:901b:1324:ada3:db24:c681:36a7	198.129.54.167
cb15:901b:901b:1324:ada3:db24:c681:36a8	198.129.54.168
cb15:901b:901b:1324:ada3:db24:c681:36a9	198.129.54.169
cb15:901b:901b:1324:ada3:db24:c681:36aa	198.129.54.170
cb15:901b:901b:1324:ada3:db24:c681:36ab	198.129.54.171
cb15:901b:901b:1324:ada3:db24:c681:36ac	198.129.54.172
cb15:901b:901b:1324:ada3:db24:c681:36ad	198.129.54.173
cb15:901b:901b:1324:ada3:db24:c681:36ae	198.129.54.174
cb15:901b:901b:1324:ada3:db24:c681:36af	198.129.54.175
cb15:901b:901b:1324:ada3:db24:c681:36b0	198.129.54.176
cb15:901b:901b:1324:ada3:db24:c681:36b1	198.129.54.177
cb15:901b:901b:1324:ada3:db24:c681:36b2	198.129.54.178
cb15:901b:901b:1324:ada3:db24:c681:36b3	198.129.54.179
cb15:901b:901b:1324:ada3:db24:c681:36b4	198.129.54.180

cb15:901b:901b:1324:ada3:db24:c681:36b5	198.129.54.181
cb15:901b:901b:1324:ada3:db24:c681:36b6	198.129.54.182
cb15:901b:901b:1324:ada3:db24:c681:36b7	198.129.54.183
cb15:901b:901b:1324:ada3:db24:c681:36b8	198.129.54.184
cb15:901b:901b:1324:ada3:db24:c681:36b9	198.129.54.185
cb15:901b:901b:1324:ada3:db24:c681:36ba	198.129.54.186
cb15:901b:901b:1324:ada3:db24:c681:36bb	198.129.54.187
cb15:901b:901b:1324:ada3:db24:c681:36bc	198.129.54.188
cb15:901b:901b:1324:ada3:db24:c681:36bd	198.129.54.189
cb15:901b:901b:1324:ada3:db24:c681:36be	198.129.54.190
cb15:901b:901b:1324:ada3:db24:c681:36bf	198.129.54.191
cb15:901b:901b:1324:ada3:db24:c681:36c0	198.129.54.192
cb15:901b:901b:1324:ada3:db24:c681:36c1	198.129.54.193
cb15:901b:901b:1324:ada3:db24:c681:36c2	198.129.54.194
cb15:901b:901b:1324:ada3:db24:c681:36c3	198.129.54.195
cb15:901b:901b:1324:ada3:db24:c681:36c4	198.129.54.196
cb15:901b:901b:1324:ada3:db24:c681:36c5	198.129.54.197
cb15:901b:901b:1324:ada3:db24:c681:36c6	198.129.54.198
cb15:901b:901b:1324:ada3:db24:c681:36c7	198.129.54.199
cb15:901b:901b:1324:ada3:db24:c681:36c8	198.129.54.200
cb15:901b:901b:1324:ada3:db24:c681:36c9	198.129.54.201
cb15:901b:901b:1324:ada3:db24:c681:36ca	198.129.54.202
cb15:901b:901b:1324:ada3:db24:c681:36cb	198.129.54.203
cb15:901b:901b:1324:ada3:db24:c681:36cc	198.129.54.204
cb15:901b:901b:1324:ada3:db24:c681:36cd	198.129.54.205
cb15:901b:901b:1324:ada3:db24:c681:36ce	198.129.54.206
cb15:901b:901b:1324:ada3:db24:c681:36cf	198.129.54.207
cb15:901b:901b:1324:ada3:db24:c681:36d0	198.129.54.208
cb15:901b:901b:1324:ada3:db24:c681:36d1	198.129.54.209
cb15:901b:901b:1324:ada3:db24:c681:36d2	198.129.54.210
cb15:901b:901b:1324:ada3:db24:c681:36d3	198.129.54.211
cb15:901b:901b:1324:ada3:db24:c681:36d4	198.129.54.212
cb15:901b:901b:1324:ada3:db24:c681:36d5	198.129.54.213
cb15:901b:901b:1324:ada3:db24:c681:36d6	198.129.54.214
cb15:901b:901b:1324:ada3:db24:c681:36d7	198.129.54.215
cb15:901b:901b:1324:ada3:db24:c681:36d8	198.129.54.216
cb15:901b:901b:1324:ada3:db24:c681:36d9	198.129.54.217
cb15:901b:901b:1324:ada3:db24:c681:36da	198.129.54.218
cb15:901b:901b:1324:ada3:db24:c681:36db	198.129.54.219
cb15:901b:901b:1324:ada3:db24:c681:36dc	198.129.54.220
cb15:901b:901b:1324:ada3:db24:c681:36dd	198.129.54.221
cb15:901b:901b:1324:ada3:db24:c681:36de	198.129.54.222
cb15:901b:901b:1324:ada3:db24:c681:36df	198.129.54.223
cb15:901b:901b:1324:ada3:db24:c681:36e0	198.129.54.224
cb15:901b:901b:1324:ada3:db24:c681:36e1	198.129.54.225
cb15:901b:901b:1324:ada3:db24:c681:36e2	198.129.54.226
cb15:901b:901b:1324:ada3:db24:c681:36e3	198.129.54.227
cb15:901b:901b:1324:ada3:db24:c681:36e4	198.129.54.228
cb15:901b:901b:1324:ada3:db24:c681:36e5	198.129.54.229
cb15:901b:901b:1324:ada3:db24:c681:36e6	198.129.54.230
cb15:901b:901b:1324:ada3:db24:c681:36e7	198.129.54.231
cb15:901b:901b:1324:ada3:db24:c681:36e8	198.129.54.232
cb15:901b:901b:1324:ada3:db24:c681:36e9	198.129.54.233
cb15:901b:901b:1324:ada3:db24:c681:36ea	198.129.54.234
cb15:901b:901b:1324:ada3:db24:c681:36eb	198.129.54.235
cb15:901b:901b:1324:ada3:db24:c681:36ec	198.129.54.236
cb15:901b:901b:1324:ada3:db24:c681:36ed	198.129.54.237
cb15:901b:901b:1324:ada3:db24:c681:36ee	198.129.54.238
cb15:901b:901b:1324:ada3:db24:c681:36ef	198.129.54.239
cb15:901b:901b:1324:ada3:db24:c681:36f0	198.129.54.240
cb15:901b:901b:1324:ada3:db24:c681:36f1	198.129.54.241
cb15:901b:901b:1324:ada3:db24:c681:36f2	198.129.54.242
cb15:901b:901b:1324:ada3:db24:c681:36f3	198.129.54.243
cb15:901b:901b:1324:ada3:db24:c681:36f4	198.129.54.244
cb15:901b:901b:1324:ada3:db24:c681:36f5	198.129.54.245
cb15:901b:901b:1324:ada3:db24:c681:36f6	198.129.54.246
cb15:901b:901b:1324:ada3:db24:c681:36f7	198.129.54.247
cb15:901b:901b:1324:ada3:db24:c681:36f8	198.129.54.248
cb15:901b:901b:1324:ada3:db24:c681:36f9	198.129.54.249
cb15:901b:901b:1324:ada3:db24:c681:36fa	198.129.54.250
cb15:901b:901b:1324:ada3:db24:c681:36fb	198.129.54.251
cb15:901b:901b:1324:ada3:db24:c681:36fc	198.129.54.252
cb15:901b:901b:1324:ada3:db24:c681:36fd	198.129.54.253
cb15:901b:901b:1324:ada3:db24:c681:36fe	198.129.54.254
cb15:901b:901b:1324:ada3:db24:c681:36ff	198.129.54.255

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.