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:1324:80df:b155:4033:3801	64.51.56.1
cb15:901b:901b:1324:80df:b155:4033:3802	64.51.56.2
cb15:901b:901b:1324:80df:b155:4033:3803	64.51.56.3
cb15:901b:901b:1324:80df:b155:4033:3804	64.51.56.4
cb15:901b:901b:1324:80df:b155:4033:3805	64.51.56.5
cb15:901b:901b:1324:80df:b155:4033:3806	64.51.56.6
cb15:901b:901b:1324:80df:b155:4033:3807	64.51.56.7
cb15:901b:901b:1324:80df:b155:4033:3808	64.51.56.8
cb15:901b:901b:1324:80df:b155:4033:3809	64.51.56.9
cb15:901b:901b:1324:80df:b155:4033:380a	64.51.56.10
cb15:901b:901b:1324:80df:b155:4033:380b	64.51.56.11
cb15:901b:901b:1324:80df:b155:4033:380c	64.51.56.12
cb15:901b:901b:1324:80df:b155:4033:380d	64.51.56.13
cb15:901b:901b:1324:80df:b155:4033:380e	64.51.56.14
cb15:901b:901b:1324:80df:b155:4033:380f	64.51.56.15
cb15:901b:901b:1324:80df:b155:4033:3810	64.51.56.16
cb15:901b:901b:1324:80df:b155:4033:3811	64.51.56.17
cb15:901b:901b:1324:80df:b155:4033:3812	64.51.56.18
cb15:901b:901b:1324:80df:b155:4033:3813	64.51.56.19
cb15:901b:901b:1324:80df:b155:4033:3814	64.51.56.20
cb15:901b:901b:1324:80df:b155:4033:3815	64.51.56.21
cb15:901b:901b:1324:80df:b155:4033:3816	64.51.56.22
cb15:901b:901b:1324:80df:b155:4033:3817	64.51.56.23
cb15:901b:901b:1324:80df:b155:4033:3818	64.51.56.24
cb15:901b:901b:1324:80df:b155:4033:3819	64.51.56.25
cb15:901b:901b:1324:80df:b155:4033:381a	64.51.56.26
cb15:901b:901b:1324:80df:b155:4033:381b	64.51.56.27
cb15:901b:901b:1324:80df:b155:4033:381c	64.51.56.28
cb15:901b:901b:1324:80df:b155:4033:381d	64.51.56.29
cb15:901b:901b:1324:80df:b155:4033:381e	64.51.56.30
cb15:901b:901b:1324:80df:b155:4033:381f	64.51.56.31
cb15:901b:901b:1324:80df:b155:4033:3820	64.51.56.32
cb15:901b:901b:1324:80df:b155:4033:3821	64.51.56.33
cb15:901b:901b:1324:80df:b155:4033:3822	64.51.56.34
cb15:901b:901b:1324:80df:b155:4033:3823	64.51.56.35
cb15:901b:901b:1324:80df:b155:4033:3824	64.51.56.36
cb15:901b:901b:1324:80df:b155:4033:3825	64.51.56.37
cb15:901b:901b:1324:80df:b155:4033:3826	64.51.56.38
cb15:901b:901b:1324:80df:b155:4033:3827	64.51.56.39
cb15:901b:901b:1324:80df:b155:4033:3828	64.51.56.40
cb15:901b:901b:1324:80df:b155:4033:3829	64.51.56.41
cb15:901b:901b:1324:80df:b155:4033:382a	64.51.56.42
cb15:901b:901b:1324:80df:b155:4033:382b	64.51.56.43
cb15:901b:901b:1324:80df:b155:4033:382c	64.51.56.44
cb15:901b:901b:1324:80df:b155:4033:382d	64.51.56.45
cb15:901b:901b:1324:80df:b155:4033:382e	64.51.56.46
cb15:901b:901b:1324:80df:b155:4033:382f	64.51.56.47
cb15:901b:901b:1324:80df:b155:4033:3830	64.51.56.48
cb15:901b:901b:1324:80df:b155:4033:3831	64.51.56.49
cb15:901b:901b:1324:80df:b155:4033:3832	64.51.56.50
cb15:901b:901b:1324:80df:b155:4033:3833	64.51.56.51
cb15:901b:901b:1324:80df:b155:4033:3834	64.51.56.52
cb15:901b:901b:1324:80df:b155:4033:3835	64.51.56.53
cb15:901b:901b:1324:80df:b155:4033:3836	64.51.56.54
cb15:901b:901b:1324:80df:b155:4033:3837	64.51.56.55
cb15:901b:901b:1324:80df:b155:4033:3838	64.51.56.56
cb15:901b:901b:1324:80df:b155:4033:3839	64.51.56.57
cb15:901b:901b:1324:80df:b155:4033:383a	64.51.56.58
cb15:901b:901b:1324:80df:b155:4033:383b	64.51.56.59
cb15:901b:901b:1324:80df:b155:4033:383c	64.51.56.60

cb15:901b:901b:1324:80df:b155:4033:383d	64.51.56.61
cb15:901b:901b:1324:80df:b155:4033:383e	64.51.56.62
cb15:901b:901b:1324:80df:b155:4033:383f	64.51.56.63
cb15:901b:901b:1324:80df:b155:4033:3840	64.51.56.64
cb15:901b:901b:1324:80df:b155:4033:3841	64.51.56.65
cb15:901b:901b:1324:80df:b155:4033:3842	64.51.56.66
cb15:901b:901b:1324:80df:b155:4033:3843	64.51.56.67
cb15:901b:901b:1324:80df:b155:4033:3844	64.51.56.68
cb15:901b:901b:1324:80df:b155:4033:3845	64.51.56.69
cb15:901b:901b:1324:80df:b155:4033:3846	64.51.56.70
cb15:901b:901b:1324:80df:b155:4033:3847	64.51.56.71
cb15:901b:901b:1324:80df:b155:4033:3848	64.51.56.72
cb15:901b:901b:1324:80df:b155:4033:3849	64.51.56.73
cb15:901b:901b:1324:80df:b155:4033:384a	64.51.56.74
cb15:901b:901b:1324:80df:b155:4033:384b	64.51.56.75
cb15:901b:901b:1324:80df:b155:4033:384c	64.51.56.76
cb15:901b:901b:1324:80df:b155:4033:384d	64.51.56.77
cb15:901b:901b:1324:80df:b155:4033:384e	64.51.56.78
cb15:901b:901b:1324:80df:b155:4033:384f	64.51.56.79
cb15:901b:901b:1324:80df:b155:4033:3850	64.51.56.80
cb15:901b:901b:1324:80df:b155:4033:3851	64.51.56.81
cb15:901b:901b:1324:80df:b155:4033:3852	64.51.56.82
cb15:901b:901b:1324:80df:b155:4033:3853	64.51.56.83
cb15:901b:901b:1324:80df:b155:4033:3854	64.51.56.84
cb15:901b:901b:1324:80df:b155:4033:3855	64.51.56.85
cb15:901b:901b:1324:80df:b155:4033:3856	64.51.56.86
cb15:901b:901b:1324:80df:b155:4033:3857	64.51.56.87
cb15:901b:901b:1324:80df:b155:4033:3858	64.51.56.88
cb15:901b:901b:1324:80df:b155:4033:3859	64.51.56.89
cb15:901b:901b:1324:80df:b155:4033:385a	64.51.56.90
cb15:901b:901b:1324:80df:b155:4033:385b	64.51.56.91
cb15:901b:901b:1324:80df:b155:4033:385c	64.51.56.92
cb15:901b:901b:1324:80df:b155:4033:385d	64.51.56.93
cb15:901b:901b:1324:80df:b155:4033:385e	64.51.56.94
cb15:901b:901b:1324:80df:b155:4033:385f	64.51.56.95
cb15:901b:901b:1324:80df:b155:4033:3860	64.51.56.96
cb15:901b:901b:1324:80df:b155:4033:3861	64.51.56.97
cb15:901b:901b:1324:80df:b155:4033:3862	64.51.56.98
cb15:901b:901b:1324:80df:b155:4033:3863	64.51.56.99
cb15:901b:901b:1324:80df:b155:4033:3864	64.51.56.100
cb15:901b:901b:1324:80df:b155:4033:3865	64.51.56.101
cb15:901b:901b:1324:80df:b155:4033:3866	64.51.56.102
cb15:901b:901b:1324:80df:b155:4033:3867	64.51.56.103
cb15:901b:901b:1324:80df:b155:4033:3868	64.51.56.104
cb15:901b:901b:1324:80df:b155:4033:3869	64.51.56.105
cb15:901b:901b:1324:80df:b155:4033:386a	64.51.56.106
cb15:901b:901b:1324:80df:b155:4033:386b	64.51.56.107
cb15:901b:901b:1324:80df:b155:4033:386c	64.51.56.108
cb15:901b:901b:1324:80df:b155:4033:386d	64.51.56.109
cb15:901b:901b:1324:80df:b155:4033:386e	64.51.56.110
cb15:901b:901b:1324:80df:b155:4033:386f	64.51.56.111
cb15:901b:901b:1324:80df:b155:4033:3870	64.51.56.112
cb15:901b:901b:1324:80df:b155:4033:3871	64.51.56.113
cb15:901b:901b:1324:80df:b155:4033:3872	64.51.56.114
cb15:901b:901b:1324:80df:b155:4033:3873	64.51.56.115
cb15:901b:901b:1324:80df:b155:4033:3874	64.51.56.116
cb15:901b:901b:1324:80df:b155:4033:3875	64.51.56.117
cb15:901b:901b:1324:80df:b155:4033:3876	64.51.56.118
cb15:901b:901b:1324:80df:b155:4033:3877	64.51.56.119
cb15:901b:901b:1324:80df:b155:4033:3878	64.51.56.120

cb15:901b:901b:1324:80df:b155:4033:3879	64.51.56.121
cb15:901b:901b:1324:80df:b155:4033:387a	64.51.56.122
cb15:901b:901b:1324:80df:b155:4033:387b	64.51.56.123
cb15:901b:901b:1324:80df:b155:4033:387c	64.51.56.124
cb15:901b:901b:1324:80df:b155:4033:387d	64.51.56.125
cb15:901b:901b:1324:80df:b155:4033:387e	64.51.56.126
cb15:901b:901b:1324:80df:b155:4033:387f	64.51.56.127
cb15:901b:901b:1324:80df:b155:4033:3880	64.51.56.128
cb15:901b:901b:1324:80df:b155:4033:3881	64.51.56.129
cb15:901b:901b:1324:80df:b155:4033:3882	64.51.56.130
cb15:901b:901b:1324:80df:b155:4033:3883	64.51.56.131
cb15:901b:901b:1324:80df:b155:4033:3884	64.51.56.132
cb15:901b:901b:1324:80df:b155:4033:3885	64.51.56.133
cb15:901b:901b:1324:80df:b155:4033:3886	64.51.56.134
cb15:901b:901b:1324:80df:b155:4033:3887	64.51.56.135
cb15:901b:901b:1324:80df:b155:4033:3888	64.51.56.136
cb15:901b:901b:1324:80df:b155:4033:3889	64.51.56.137
cb15:901b:901b:1324:80df:b155:4033:388a	64.51.56.138
cb15:901b:901b:1324:80df:b155:4033:388b	64.51.56.139
cb15:901b:901b:1324:80df:b155:4033:388c	64.51.56.140
cb15:901b:901b:1324:80df:b155:4033:388d	64.51.56.141
cb15:901b:901b:1324:80df:b155:4033:388e	64.51.56.142
cb15:901b:901b:1324:80df:b155:4033:388f	64.51.56.143
cb15:901b:901b:1324:80df:b155:4033:3890	64.51.56.144
cb15:901b:901b:1324:80df:b155:4033:3891	64.51.56.145
cb15:901b:901b:1324:80df:b155:4033:3892	64.51.56.146
cb15:901b:901b:1324:80df:b155:4033:3893	64.51.56.147
cb15:901b:901b:1324:80df:b155:4033:3894	64.51.56.148
cb15:901b:901b:1324:80df:b155:4033:3895	64.51.56.149
cb15:901b:901b:1324:80df:b155:4033:3896	64.51.56.150
cb15:901b:901b:1324:80df:b155:4033:3897	64.51.56.151
cb15:901b:901b:1324:80df:b155:4033:3898	64.51.56.152
cb15:901b:901b:1324:80df:b155:4033:3899	64.51.56.153
cb15:901b:901b:1324:80df:b155:4033:389a	64.51.56.154
cb15:901b:901b:1324:80df:b155:4033:389b	64.51.56.155
cb15:901b:901b:1324:80df:b155:4033:389c	64.51.56.156
cb15:901b:901b:1324:80df:b155:4033:389d	64.51.56.157
cb15:901b:901b:1324:80df:b155:4033:389e	64.51.56.158
cb15:901b:901b:1324:80df:b155:4033:389f	64.51.56.159
cb15:901b:901b:1324:80df:b155:4033:38a0	64.51.56.160
cb15:901b:901b:1324:80df:b155:4033:38a1	64.51.56.161
cb15:901b:901b:1324:80df:b155:4033:38a2	64.51.56.162
cb15:901b:901b:1324:80df:b155:4033:38a3	64.51.56.163
cb15:901b:901b:1324:80df:b155:4033:38a4	64.51.56.164
cb15:901b:901b:1324:80df:b155:4033:38a5	64.51.56.165
cb15:901b:901b:1324:80df:b155:4033:38a6	64.51.56.166
cb15:901b:901b:1324:80df:b155:4033:38a7	64.51.56.167
cb15:901b:901b:1324:80df:b155:4033:38a8	64.51.56.168
cb15:901b:901b:1324:80df:b155:4033:38a9	64.51.56.169
cb15:901b:901b:1324:80df:b155:4033:38aa	64.51.56.170
cb15:901b:901b:1324:80df:b155:4033:38ab	64.51.56.171
cb15:901b:901b:1324:80df:b155:4033:38ac	64.51.56.172
cb15:901b:901b:1324:80df:b155:4033:38ad	64.51.56.173
cb15:901b:901b:1324:80df:b155:4033:38ae	64.51.56.174
cb15:901b:901b:1324:80df:b155:4033:38af	64.51.56.175
cb15:901b:901b:1324:80df:b155:4033:38b0	64.51.56.176
cb15:901b:901b:1324:80df:b155:4033:38b1	64.51.56.177
cb15:901b:901b:1324:80df:b155:4033:38b2	64.51.56.178
cb15:901b:901b:1324:80df:b155:4033:38b3	64.51.56.179
cb15:901b:901b:1324:80df:b155:4033:38b4	64.51.56.180

cb15:901b:901b:1324:80df:b155:4033:38b5	64.51.56.181
cb15:901b:901b:1324:80df:b155:4033:38b6	64.51.56.182
cb15:901b:901b:1324:80df:b155:4033:38b7	64.51.56.183
cb15:901b:901b:1324:80df:b155:4033:38b8	64.51.56.184
cb15:901b:901b:1324:80df:b155:4033:38b9	64.51.56.185
cb15:901b:901b:1324:80df:b155:4033:38ba	64.51.56.186
cb15:901b:901b:1324:80df:b155:4033:38bb	64.51.56.187
cb15:901b:901b:1324:80df:b155:4033:38bc	64.51.56.188
cb15:901b:901b:1324:80df:b155:4033:38bd	64.51.56.189
cb15:901b:901b:1324:80df:b155:4033:38be	64.51.56.190
cb15:901b:901b:1324:80df:b155:4033:38bf	64.51.56.191
cb15:901b:901b:1324:80df:b155:4033:38c0	64.51.56.192
cb15:901b:901b:1324:80df:b155:4033:38c1	64.51.56.193
cb15:901b:901b:1324:80df:b155:4033:38c2	64.51.56.194
cb15:901b:901b:1324:80df:b155:4033:38c3	64.51.56.195
cb15:901b:901b:1324:80df:b155:4033:38c4	64.51.56.196
cb15:901b:901b:1324:80df:b155:4033:38c5	64.51.56.197
cb15:901b:901b:1324:80df:b155:4033:38c6	64.51.56.198
cb15:901b:901b:1324:80df:b155:4033:38c7	64.51.56.199
cb15:901b:901b:1324:80df:b155:4033:38c8	64.51.56.200
cb15:901b:901b:1324:80df:b155:4033:38c9	64.51.56.201
cb15:901b:901b:1324:80df:b155:4033:38ca	64.51.56.202
cb15:901b:901b:1324:80df:b155:4033:38cb	64.51.56.203
cb15:901b:901b:1324:80df:b155:4033:38cc	64.51.56.204
cb15:901b:901b:1324:80df:b155:4033:38cd	64.51.56.205
cb15:901b:901b:1324:80df:b155:4033:38ce	64.51.56.206
cb15:901b:901b:1324:80df:b155:4033:38cf	64.51.56.207
cb15:901b:901b:1324:80df:b155:4033:38d0	64.51.56.208
cb15:901b:901b:1324:80df:b155:4033:38d1	64.51.56.209
cb15:901b:901b:1324:80df:b155:4033:38d2	64.51.56.210
cb15:901b:901b:1324:80df:b155:4033:38d3	64.51.56.211
cb15:901b:901b:1324:80df:b155:4033:38d4	64.51.56.212
cb15:901b:901b:1324:80df:b155:4033:38d5	64.51.56.213
cb15:901b:901b:1324:80df:b155:4033:38d6	64.51.56.214
cb15:901b:901b:1324:80df:b155:4033:38d7	64.51.56.215
cb15:901b:901b:1324:80df:b155:4033:38d8	64.51.56.216
cb15:901b:901b:1324:80df:b155:4033:38d9	64.51.56.217
cb15:901b:901b:1324:80df:b155:4033:38da	64.51.56.218
cb15:901b:901b:1324:80df:b155:4033:38db	64.51.56.219
cb15:901b:901b:1324:80df:b155:4033:38dc	64.51.56.220
cb15:901b:901b:1324:80df:b155:4033:38dd	64.51.56.221
cb15:901b:901b:1324:80df:b155:4033:38de	64.51.56.222
cb15:901b:901b:1324:80df:b155:4033:38df	64.51.56.223
cb15:901b:901b:1324:80df:b155:4033:38e0	64.51.56.224
cb15:901b:901b:1324:80df:b155:4033:38e1	64.51.56.225
cb15:901b:901b:1324:80df:b155:4033:38e2	64.51.56.226
cb15:901b:901b:1324:80df:b155:4033:38e3	64.51.56.227
cb15:901b:901b:1324:80df:b155:4033:38e4	64.51.56.228
cb15:901b:901b:1324:80df:b155:4033:38e5	64.51.56.229
cb15:901b:901b:1324:80df:b155:4033:38e6	64.51.56.230
cb15:901b:901b:1324:80df:b155:4033:38e7	64.51.56.231
cb15:901b:901b:1324:80df:b155:4033:38e8	64.51.56.232
cb15:901b:901b:1324:80df:b155:4033:38e9	64.51.56.233
cb15:901b:901b:1324:80df:b155:4033:38ea	64.51.56.234
cb15:901b:901b:1324:80df:b155:4033:38eb	64.51.56.235
cb15:901b:901b:1324:80df:b155:4033:38ec	64.51.56.236
cb15:901b:901b:1324:80df:b155:4033:38ed	64.51.56.237
cb15:901b:901b:1324:80df:b155:4033:38ee	64.51.56.238
cb15:901b:901b:1324:80df:b155:4033:38ef	64.51.56.239
cb15:901b:901b:1324:80df:b155:4033:38f0	64.51.56.240
cb15:901b:901b:1324:80df:b155:4033:38f1	64.51.56.241
cb15:901b:901b:1324:80df:b155:4033:38f2	64.51.56.242
cb15:901b:901b:1324:80df:b155:4033:38f3	64.51.56.243
cb15:901b:901b:1324:80df:b155:4033:38f4	64.51.56.244
cb15:901b:901b:1324:80df:b155:4033:38f5	64.51.56.245
cb15:901b:901b:1324:80df:b155:4033:38f6	64.51.56.246
cb15:901b:901b:1324:80df:b155:4033:38f7	64.51.56.247
cb15:901b:901b:1324:80df:b155:4033:38f8	64.51.56.248
cb15:901b:901b:1324:80df:b155:4033:38f9	64.51.56.249
cb15:901b:901b:1324:80df:b155:4033:38fa	64.51.56.250
cb15:901b:901b:1324:80df:b155:4033:38fb	64.51.56.251
cb15:901b:901b:1324:80df:b155:4033:38fc	64.51.56.252
cb15:901b:901b:1324:80df:b155:4033:38fd	64.51.56.253
cb15:901b:901b:1324:80df:b155:4033:38fe	64.51.56.254
cb15:901b:901b:1324:80df:b155:4033:38ff	64.51.56.255

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.