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:d157:b51:8045:b51a:dbde:3801	219.222.56.1
cb15:901b:d157:b51:8045:b51a:dbde:3802	219.222.56.2
cb15:901b:d157:b51:8045:b51a:dbde:3803	219.222.56.3
cb15:901b:d157:b51:8045:b51a:dbde:3804	219.222.56.4
cb15:901b:d157:b51:8045:b51a:dbde:3805	219.222.56.5
cb15:901b:d157:b51:8045:b51a:dbde:3806	219.222.56.6
cb15:901b:d157:b51:8045:b51a:dbde:3807	219.222.56.7
cb15:901b:d157:b51:8045:b51a:dbde:3808	219.222.56.8
cb15:901b:d157:b51:8045:b51a:dbde:3809	219.222.56.9
cb15:901b:d157:b51:8045:b51a:dbde:380a	219.222.56.10
cb15:901b:d157:b51:8045:b51a:dbde:380b	219.222.56.11
cb15:901b:d157:b51:8045:b51a:dbde:380c	219.222.56.12
cb15:901b:d157:b51:8045:b51a:dbde:380d	219.222.56.13
cb15:901b:d157:b51:8045:b51a:dbde:380e	219.222.56.14
cb15:901b:d157:b51:8045:b51a:dbde:380f	219.222.56.15
cb15:901b:d157:b51:8045:b51a:dbde:3810	219.222.56.16
cb15:901b:d157:b51:8045:b51a:dbde:3811	219.222.56.17
cb15:901b:d157:b51:8045:b51a:dbde:3812	219.222.56.18
cb15:901b:d157:b51:8045:b51a:dbde:3813	219.222.56.19
cb15:901b:d157:b51:8045:b51a:dbde:3814	219.222.56.20
cb15:901b:d157:b51:8045:b51a:dbde:3815	219.222.56.21
cb15:901b:d157:b51:8045:b51a:dbde:3816	219.222.56.22
cb15:901b:d157:b51:8045:b51a:dbde:3817	219.222.56.23
cb15:901b:d157:b51:8045:b51a:dbde:3818	219.222.56.24
cb15:901b:d157:b51:8045:b51a:dbde:3819	219.222.56.25
cb15:901b:d157:b51:8045:b51a:dbde:381a	219.222.56.26
cb15:901b:d157:b51:8045:b51a:dbde:381b	219.222.56.27
cb15:901b:d157:b51:8045:b51a:dbde:381c	219.222.56.28
cb15:901b:d157:b51:8045:b51a:dbde:381d	219.222.56.29
cb15:901b:d157:b51:8045:b51a:dbde:381e	219.222.56.30
cb15:901b:d157:b51:8045:b51a:dbde:381f	219.222.56.31
cb15:901b:d157:b51:8045:b51a:dbde:3820	219.222.56.32
cb15:901b:d157:b51:8045:b51a:dbde:3821	219.222.56.33
cb15:901b:d157:b51:8045:b51a:dbde:3822	219.222.56.34
cb15:901b:d157:b51:8045:b51a:dbde:3823	219.222.56.35
cb15:901b:d157:b51:8045:b51a:dbde:3824	219.222.56.36
cb15:901b:d157:b51:8045:b51a:dbde:3825	219.222.56.37
cb15:901b:d157:b51:8045:b51a:dbde:3826	219.222.56.38
cb15:901b:d157:b51:8045:b51a:dbde:3827	219.222.56.39
cb15:901b:d157:b51:8045:b51a:dbde:3828	219.222.56.40
cb15:901b:d157:b51:8045:b51a:dbde:3829	219.222.56.41
cb15:901b:d157:b51:8045:b51a:dbde:382a	219.222.56.42
cb15:901b:d157:b51:8045:b51a:dbde:382b	219.222.56.43
cb15:901b:d157:b51:8045:b51a:dbde:382c	219.222.56.44
cb15:901b:d157:b51:8045:b51a:dbde:382d	219.222.56.45
cb15:901b:d157:b51:8045:b51a:dbde:382e	219.222.56.46
cb15:901b:d157:b51:8045:b51a:dbde:382f	219.222.56.47
cb15:901b:d157:b51:8045:b51a:dbde:3830	219.222.56.48
cb15:901b:d157:b51:8045:b51a:dbde:3831	219.222.56.49
cb15:901b:d157:b51:8045:b51a:dbde:3832	219.222.56.50
cb15:901b:d157:b51:8045:b51a:dbde:3833	219.222.56.51
cb15:901b:d157:b51:8045:b51a:dbde:3834	219.222.56.52
cb15:901b:d157:b51:8045:b51a:dbde:3835	219.222.56.53
cb15:901b:d157:b51:8045:b51a:dbde:3836	219.222.56.54
cb15:901b:d157:b51:8045:b51a:dbde:3837	219.222.56.55
cb15:901b:d157:b51:8045:b51a:dbde:3838	219.222.56.56
cb15:901b:d157:b51:8045:b51a:dbde:3839	219.222.56.57
cb15:901b:d157:b51:8045:b51a:dbde:383a	219.222.56.58
cb15:901b:d157:b51:8045:b51a:dbde:383b	219.222.56.59
cb15:901b:d157:b51:8045:b51a:dbde:383c	219.222.56.60

cb15:901b:d157:b51:8045:b51a:dbde:383d	219.222.56.61
cb15:901b:d157:b51:8045:b51a:dbde:383e	219.222.56.62
cb15:901b:d157:b51:8045:b51a:dbde:383f	219.222.56.63
cb15:901b:d157:b51:8045:b51a:dbde:3840	219.222.56.64
cb15:901b:d157:b51:8045:b51a:dbde:3841	219.222.56.65
cb15:901b:d157:b51:8045:b51a:dbde:3842	219.222.56.66
cb15:901b:d157:b51:8045:b51a:dbde:3843	219.222.56.67
cb15:901b:d157:b51:8045:b51a:dbde:3844	219.222.56.68
cb15:901b:d157:b51:8045:b51a:dbde:3845	219.222.56.69
cb15:901b:d157:b51:8045:b51a:dbde:3846	219.222.56.70
cb15:901b:d157:b51:8045:b51a:dbde:3847	219.222.56.71
cb15:901b:d157:b51:8045:b51a:dbde:3848	219.222.56.72
cb15:901b:d157:b51:8045:b51a:dbde:3849	219.222.56.73
cb15:901b:d157:b51:8045:b51a:dbde:384a	219.222.56.74
cb15:901b:d157:b51:8045:b51a:dbde:384b	219.222.56.75
cb15:901b:d157:b51:8045:b51a:dbde:384c	219.222.56.76
cb15:901b:d157:b51:8045:b51a:dbde:384d	219.222.56.77
cb15:901b:d157:b51:8045:b51a:dbde:384e	219.222.56.78
cb15:901b:d157:b51:8045:b51a:dbde:384f	219.222.56.79
cb15:901b:d157:b51:8045:b51a:dbde:3850	219.222.56.80
cb15:901b:d157:b51:8045:b51a:dbde:3851	219.222.56.81
cb15:901b:d157:b51:8045:b51a:dbde:3852	219.222.56.82
cb15:901b:d157:b51:8045:b51a:dbde:3853	219.222.56.83
cb15:901b:d157:b51:8045:b51a:dbde:3854	219.222.56.84
cb15:901b:d157:b51:8045:b51a:dbde:3855	219.222.56.85
cb15:901b:d157:b51:8045:b51a:dbde:3856	219.222.56.86
cb15:901b:d157:b51:8045:b51a:dbde:3857	219.222.56.87
cb15:901b:d157:b51:8045:b51a:dbde:3858	219.222.56.88
cb15:901b:d157:b51:8045:b51a:dbde:3859	219.222.56.89
cb15:901b:d157:b51:8045:b51a:dbde:385a	219.222.56.90
cb15:901b:d157:b51:8045:b51a:dbde:385b	219.222.56.91
cb15:901b:d157:b51:8045:b51a:dbde:385c	219.222.56.92
cb15:901b:d157:b51:8045:b51a:dbde:385d	219.222.56.93
cb15:901b:d157:b51:8045:b51a:dbde:385e	219.222.56.94
cb15:901b:d157:b51:8045:b51a:dbde:385f	219.222.56.95
cb15:901b:d157:b51:8045:b51a:dbde:3860	219.222.56.96
cb15:901b:d157:b51:8045:b51a:dbde:3861	219.222.56.97
cb15:901b:d157:b51:8045:b51a:dbde:3862	219.222.56.98
cb15:901b:d157:b51:8045:b51a:dbde:3863	219.222.56.99
cb15:901b:d157:b51:8045:b51a:dbde:3864	219.222.56.100
cb15:901b:d157:b51:8045:b51a:dbde:3865	219.222.56.101
cb15:901b:d157:b51:8045:b51a:dbde:3866	219.222.56.102
cb15:901b:d157:b51:8045:b51a:dbde:3867	219.222.56.103
cb15:901b:d157:b51:8045:b51a:dbde:3868	219.222.56.104
cb15:901b:d157:b51:8045:b51a:dbde:3869	219.222.56.105
cb15:901b:d157:b51:8045:b51a:dbde:386a	219.222.56.106
cb15:901b:d157:b51:8045:b51a:dbde:386b	219.222.56.107
cb15:901b:d157:b51:8045:b51a:dbde:386c	219.222.56.108
cb15:901b:d157:b51:8045:b51a:dbde:386d	219.222.56.109
cb15:901b:d157:b51:8045:b51a:dbde:386e	219.222.56.110
cb15:901b:d157:b51:8045:b51a:dbde:386f	219.222.56.111
cb15:901b:d157:b51:8045:b51a:dbde:3870	219.222.56.112
cb15:901b:d157:b51:8045:b51a:dbde:3871	219.222.56.113
cb15:901b:d157:b51:8045:b51a:dbde:3872	219.222.56.114
cb15:901b:d157:b51:8045:b51a:dbde:3873	219.222.56.115
cb15:901b:d157:b51:8045:b51a:dbde:3874	219.222.56.116
cb15:901b:d157:b51:8045:b51a:dbde:3875	219.222.56.117
cb15:901b:d157:b51:8045:b51a:dbde:3876	219.222.56.118
cb15:901b:d157:b51:8045:b51a:dbde:3877	219.222.56.119
cb15:901b:d157:b51:8045:b51a:dbde:3878	219.222.56.120

cb15:901b:d157:b51:8045:b51a:dbde:3879	219.222.56.121
cb15:901b:d157:b51:8045:b51a:dbde:387a	219.222.56.122
cb15:901b:d157:b51:8045:b51a:dbde:387b	219.222.56.123
cb15:901b:d157:b51:8045:b51a:dbde:387c	219.222.56.124
cb15:901b:d157:b51:8045:b51a:dbde:387d	219.222.56.125
cb15:901b:d157:b51:8045:b51a:dbde:387e	219.222.56.126
cb15:901b:d157:b51:8045:b51a:dbde:387f	219.222.56.127
cb15:901b:d157:b51:8045:b51a:dbde:3880	219.222.56.128
cb15:901b:d157:b51:8045:b51a:dbde:3881	219.222.56.129
cb15:901b:d157:b51:8045:b51a:dbde:3882	219.222.56.130
cb15:901b:d157:b51:8045:b51a:dbde:3883	219.222.56.131
cb15:901b:d157:b51:8045:b51a:dbde:3884	219.222.56.132
cb15:901b:d157:b51:8045:b51a:dbde:3885	219.222.56.133
cb15:901b:d157:b51:8045:b51a:dbde:3886	219.222.56.134
cb15:901b:d157:b51:8045:b51a:dbde:3887	219.222.56.135
cb15:901b:d157:b51:8045:b51a:dbde:3888	219.222.56.136
cb15:901b:d157:b51:8045:b51a:dbde:3889	219.222.56.137
cb15:901b:d157:b51:8045:b51a:dbde:388a	219.222.56.138
cb15:901b:d157:b51:8045:b51a:dbde:388b	219.222.56.139
cb15:901b:d157:b51:8045:b51a:dbde:388c	219.222.56.140
cb15:901b:d157:b51:8045:b51a:dbde:388d	219.222.56.141
cb15:901b:d157:b51:8045:b51a:dbde:388e	219.222.56.142
cb15:901b:d157:b51:8045:b51a:dbde:388f	219.222.56.143
cb15:901b:d157:b51:8045:b51a:dbde:3890	219.222.56.144
cb15:901b:d157:b51:8045:b51a:dbde:3891	219.222.56.145
cb15:901b:d157:b51:8045:b51a:dbde:3892	219.222.56.146
cb15:901b:d157:b51:8045:b51a:dbde:3893	219.222.56.147
cb15:901b:d157:b51:8045:b51a:dbde:3894	219.222.56.148
cb15:901b:d157:b51:8045:b51a:dbde:3895	219.222.56.149
cb15:901b:d157:b51:8045:b51a:dbde:3896	219.222.56.150
cb15:901b:d157:b51:8045:b51a:dbde:3897	219.222.56.151
cb15:901b:d157:b51:8045:b51a:dbde:3898	219.222.56.152
cb15:901b:d157:b51:8045:b51a:dbde:3899	219.222.56.153
cb15:901b:d157:b51:8045:b51a:dbde:389a	219.222.56.154
cb15:901b:d157:b51:8045:b51a:dbde:389b	219.222.56.155
cb15:901b:d157:b51:8045:b51a:dbde:389c	219.222.56.156
cb15:901b:d157:b51:8045:b51a:dbde:389d	219.222.56.157
cb15:901b:d157:b51:8045:b51a:dbde:389e	219.222.56.158
cb15:901b:d157:b51:8045:b51a:dbde:389f	219.222.56.159
cb15:901b:d157:b51:8045:b51a:dbde:38a0	219.222.56.160
cb15:901b:d157:b51:8045:b51a:dbde:38a1	219.222.56.161
cb15:901b:d157:b51:8045:b51a:dbde:38a2	219.222.56.162
cb15:901b:d157:b51:8045:b51a:dbde:38a3	219.222.56.163
cb15:901b:d157:b51:8045:b51a:dbde:38a4	219.222.56.164
cb15:901b:d157:b51:8045:b51a:dbde:38a5	219.222.56.165
cb15:901b:d157:b51:8045:b51a:dbde:38a6	219.222.56.166
cb15:901b:d157:b51:8045:b51a:dbde:38a7	219.222.56.167
cb15:901b:d157:b51:8045:b51a:dbde:38a8	219.222.56.168
cb15:901b:d157:b51:8045:b51a:dbde:38a9	219.222.56.169
cb15:901b:d157:b51:8045:b51a:dbde:38aa	219.222.56.170
cb15:901b:d157:b51:8045:b51a:dbde:38ab	219.222.56.171
cb15:901b:d157:b51:8045:b51a:dbde:38ac	219.222.56.172
cb15:901b:d157:b51:8045:b51a:dbde:38ad	219.222.56.173
cb15:901b:d157:b51:8045:b51a:dbde:38ae	219.222.56.174
cb15:901b:d157:b51:8045:b51a:dbde:38af	219.222.56.175
cb15:901b:d157:b51:8045:b51a:dbde:38b0	219.222.56.176
cb15:901b:d157:b51:8045:b51a:dbde:38b1	219.222.56.177
cb15:901b:d157:b51:8045:b51a:dbde:38b2	219.222.56.178
cb15:901b:d157:b51:8045:b51a:dbde:38b3	219.222.56.179
cb15:901b:d157:b51:8045:b51a:dbde:38b4	219.222.56.180

cb15:901b:d157:b51:8045:b51a:dbde:38b5	219.222.56.181
cb15:901b:d157:b51:8045:b51a:dbde:38b6	219.222.56.182
cb15:901b:d157:b51:8045:b51a:dbde:38b7	219.222.56.183
cb15:901b:d157:b51:8045:b51a:dbde:38b8	219.222.56.184
cb15:901b:d157:b51:8045:b51a:dbde:38b9	219.222.56.185
cb15:901b:d157:b51:8045:b51a:dbde:38ba	219.222.56.186
cb15:901b:d157:b51:8045:b51a:dbde:38bb	219.222.56.187
cb15:901b:d157:b51:8045:b51a:dbde:38bc	219.222.56.188
cb15:901b:d157:b51:8045:b51a:dbde:38bd	219.222.56.189
cb15:901b:d157:b51:8045:b51a:dbde:38be	219.222.56.190
cb15:901b:d157:b51:8045:b51a:dbde:38bf	219.222.56.191
cb15:901b:d157:b51:8045:b51a:dbde:38c0	219.222.56.192
cb15:901b:d157:b51:8045:b51a:dbde:38c1	219.222.56.193
cb15:901b:d157:b51:8045:b51a:dbde:38c2	219.222.56.194
cb15:901b:d157:b51:8045:b51a:dbde:38c3	219.222.56.195
cb15:901b:d157:b51:8045:b51a:dbde:38c4	219.222.56.196
cb15:901b:d157:b51:8045:b51a:dbde:38c5	219.222.56.197
cb15:901b:d157:b51:8045:b51a:dbde:38c6	219.222.56.198
cb15:901b:d157:b51:8045:b51a:dbde:38c7	219.222.56.199
cb15:901b:d157:b51:8045:b51a:dbde:38c8	219.222.56.200
cb15:901b:d157:b51:8045:b51a:dbde:38c9	219.222.56.201
cb15:901b:d157:b51:8045:b51a:dbde:38ca	219.222.56.202
cb15:901b:d157:b51:8045:b51a:dbde:38cb	219.222.56.203
cb15:901b:d157:b51:8045:b51a:dbde:38cc	219.222.56.204
cb15:901b:d157:b51:8045:b51a:dbde:38cd	219.222.56.205
cb15:901b:d157:b51:8045:b51a:dbde:38ce	219.222.56.206
cb15:901b:d157:b51:8045:b51a:dbde:38cf	219.222.56.207
cb15:901b:d157:b51:8045:b51a:dbde:38d0	219.222.56.208
cb15:901b:d157:b51:8045:b51a:dbde:38d1	219.222.56.209
cb15:901b:d157:b51:8045:b51a:dbde:38d2	219.222.56.210
cb15:901b:d157:b51:8045:b51a:dbde:38d3	219.222.56.211
cb15:901b:d157:b51:8045:b51a:dbde:38d4	219.222.56.212
cb15:901b:d157:b51:8045:b51a:dbde:38d5	219.222.56.213
cb15:901b:d157:b51:8045:b51a:dbde:38d6	219.222.56.214
cb15:901b:d157:b51:8045:b51a:dbde:38d7	219.222.56.215
cb15:901b:d157:b51:8045:b51a:dbde:38d8	219.222.56.216
cb15:901b:d157:b51:8045:b51a:dbde:38d9	219.222.56.217
cb15:901b:d157:b51:8045:b51a:dbde:38da	219.222.56.218
cb15:901b:d157:b51:8045:b51a:dbde:38db	219.222.56.219
cb15:901b:d157:b51:8045:b51a:dbde:38dc	219.222.56.220
cb15:901b:d157:b51:8045:b51a:dbde:38dd	219.222.56.221
cb15:901b:d157:b51:8045:b51a:dbde:38de	219.222.56.222
cb15:901b:d157:b51:8045:b51a:dbde:38df	219.222.56.223
cb15:901b:d157:b51:8045:b51a:dbde:38e0	219.222.56.224
cb15:901b:d157:b51:8045:b51a:dbde:38e1	219.222.56.225
cb15:901b:d157:b51:8045:b51a:dbde:38e2	219.222.56.226
cb15:901b:d157:b51:8045:b51a:dbde:38e3	219.222.56.227
cb15:901b:d157:b51:8045:b51a:dbde:38e4	219.222.56.228
cb15:901b:d157:b51:8045:b51a:dbde:38e5	219.222.56.229
cb15:901b:d157:b51:8045:b51a:dbde:38e6	219.222.56.230
cb15:901b:d157:b51:8045:b51a:dbde:38e7	219.222.56.231
cb15:901b:d157:b51:8045:b51a:dbde:38e8	219.222.56.232
cb15:901b:d157:b51:8045:b51a:dbde:38e9	219.222.56.233
cb15:901b:d157:b51:8045:b51a:dbde:38ea	219.222.56.234
cb15:901b:d157:b51:8045:b51a:dbde:38eb	219.222.56.235
cb15:901b:d157:b51:8045:b51a:dbde:38ec	219.222.56.236
cb15:901b:d157:b51:8045:b51a:dbde:38ed	219.222.56.237
cb15:901b:d157:b51:8045:b51a:dbde:38ee	219.222.56.238
cb15:901b:d157:b51:8045:b51a:dbde:38ef	219.222.56.239
cb15:901b:d157:b51:8045:b51a:dbde:38f0	219.222.56.240
cb15:901b:d157:b51:8045:b51a:dbde:38f1	219.222.56.241
cb15:901b:d157:b51:8045:b51a:dbde:38f2	219.222.56.242
cb15:901b:d157:b51:8045:b51a:dbde:38f3	219.222.56.243
cb15:901b:d157:b51:8045:b51a:dbde:38f4	219.222.56.244
cb15:901b:d157:b51:8045:b51a:dbde:38f5	219.222.56.245
cb15:901b:d157:b51:8045:b51a:dbde:38f6	219.222.56.246
cb15:901b:d157:b51:8045:b51a:dbde:38f7	219.222.56.247
cb15:901b:d157:b51:8045:b51a:dbde:38f8	219.222.56.248
cb15:901b:d157:b51:8045:b51a:dbde:38f9	219.222.56.249
cb15:901b:d157:b51:8045:b51a:dbde:38fa	219.222.56.250
cb15:901b:d157:b51:8045:b51a:dbde:38fb	219.222.56.251
cb15:901b:d157:b51:8045:b51a:dbde:38fc	219.222.56.252
cb15:901b:d157:b51:8045:b51a:dbde:38fd	219.222.56.253
cb15:901b:d157:b51:8045:b51a:dbde:38fe	219.222.56.254
cb15:901b:d157:b51:8045:b51a:dbde:38ff	219.222.56.255

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.