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:91fd:3155:f048:1224:3801	18.36.56.1
cb15:901b:901b:91fd:3155:f048:1224:3802	18.36.56.2
cb15:901b:901b:91fd:3155:f048:1224:3803	18.36.56.3
cb15:901b:901b:91fd:3155:f048:1224:3804	18.36.56.4
cb15:901b:901b:91fd:3155:f048:1224:3805	18.36.56.5
cb15:901b:901b:91fd:3155:f048:1224:3806	18.36.56.6
cb15:901b:901b:91fd:3155:f048:1224:3807	18.36.56.7
cb15:901b:901b:91fd:3155:f048:1224:3808	18.36.56.8
cb15:901b:901b:91fd:3155:f048:1224:3809	18.36.56.9
cb15:901b:901b:91fd:3155:f048:1224:380a	18.36.56.10
cb15:901b:901b:91fd:3155:f048:1224:380b	18.36.56.11
cb15:901b:901b:91fd:3155:f048:1224:380c	18.36.56.12
cb15:901b:901b:91fd:3155:f048:1224:380d	18.36.56.13
cb15:901b:901b:91fd:3155:f048:1224:380e	18.36.56.14
cb15:901b:901b:91fd:3155:f048:1224:380f	18.36.56.15
cb15:901b:901b:91fd:3155:f048:1224:3810	18.36.56.16
cb15:901b:901b:91fd:3155:f048:1224:3811	18.36.56.17
cb15:901b:901b:91fd:3155:f048:1224:3812	18.36.56.18
cb15:901b:901b:91fd:3155:f048:1224:3813	18.36.56.19
cb15:901b:901b:91fd:3155:f048:1224:3814	18.36.56.20
cb15:901b:901b:91fd:3155:f048:1224:3815	18.36.56.21
cb15:901b:901b:91fd:3155:f048:1224:3816	18.36.56.22
cb15:901b:901b:91fd:3155:f048:1224:3817	18.36.56.23
cb15:901b:901b:91fd:3155:f048:1224:3818	18.36.56.24
cb15:901b:901b:91fd:3155:f048:1224:3819	18.36.56.25
cb15:901b:901b:91fd:3155:f048:1224:381a	18.36.56.26
cb15:901b:901b:91fd:3155:f048:1224:381b	18.36.56.27
cb15:901b:901b:91fd:3155:f048:1224:381c	18.36.56.28
cb15:901b:901b:91fd:3155:f048:1224:381d	18.36.56.29
cb15:901b:901b:91fd:3155:f048:1224:381e	18.36.56.30
cb15:901b:901b:91fd:3155:f048:1224:381f	18.36.56.31
cb15:901b:901b:91fd:3155:f048:1224:3820	18.36.56.32
cb15:901b:901b:91fd:3155:f048:1224:3821	18.36.56.33
cb15:901b:901b:91fd:3155:f048:1224:3822	18.36.56.34
cb15:901b:901b:91fd:3155:f048:1224:3823	18.36.56.35
cb15:901b:901b:91fd:3155:f048:1224:3824	18.36.56.36
cb15:901b:901b:91fd:3155:f048:1224:3825	18.36.56.37
cb15:901b:901b:91fd:3155:f048:1224:3826	18.36.56.38
cb15:901b:901b:91fd:3155:f048:1224:3827	18.36.56.39
cb15:901b:901b:91fd:3155:f048:1224:3828	18.36.56.40
cb15:901b:901b:91fd:3155:f048:1224:3829	18.36.56.41
cb15:901b:901b:91fd:3155:f048:1224:382a	18.36.56.42
cb15:901b:901b:91fd:3155:f048:1224:382b	18.36.56.43
cb15:901b:901b:91fd:3155:f048:1224:382c	18.36.56.44
cb15:901b:901b:91fd:3155:f048:1224:382d	18.36.56.45
cb15:901b:901b:91fd:3155:f048:1224:382e	18.36.56.46
cb15:901b:901b:91fd:3155:f048:1224:382f	18.36.56.47
cb15:901b:901b:91fd:3155:f048:1224:3830	18.36.56.48
cb15:901b:901b:91fd:3155:f048:1224:3831	18.36.56.49
cb15:901b:901b:91fd:3155:f048:1224:3832	18.36.56.50
cb15:901b:901b:91fd:3155:f048:1224:3833	18.36.56.51
cb15:901b:901b:91fd:3155:f048:1224:3834	18.36.56.52
cb15:901b:901b:91fd:3155:f048:1224:3835	18.36.56.53
cb15:901b:901b:91fd:3155:f048:1224:3836	18.36.56.54
cb15:901b:901b:91fd:3155:f048:1224:3837	18.36.56.55
cb15:901b:901b:91fd:3155:f048:1224:3838	18.36.56.56
cb15:901b:901b:91fd:3155:f048:1224:3839	18.36.56.57
cb15:901b:901b:91fd:3155:f048:1224:383a	18.36.56.58
cb15:901b:901b:91fd:3155:f048:1224:383b	18.36.56.59
cb15:901b:901b:91fd:3155:f048:1224:383c	18.36.56.60

cb15:901b:901b:91fd:3155:f048:1224:383d	18.36.56.61
cb15:901b:901b:91fd:3155:f048:1224:383e	18.36.56.62
cb15:901b:901b:91fd:3155:f048:1224:383f	18.36.56.63
cb15:901b:901b:91fd:3155:f048:1224:3840	18.36.56.64
cb15:901b:901b:91fd:3155:f048:1224:3841	18.36.56.65
cb15:901b:901b:91fd:3155:f048:1224:3842	18.36.56.66
cb15:901b:901b:91fd:3155:f048:1224:3843	18.36.56.67
cb15:901b:901b:91fd:3155:f048:1224:3844	18.36.56.68
cb15:901b:901b:91fd:3155:f048:1224:3845	18.36.56.69
cb15:901b:901b:91fd:3155:f048:1224:3846	18.36.56.70
cb15:901b:901b:91fd:3155:f048:1224:3847	18.36.56.71
cb15:901b:901b:91fd:3155:f048:1224:3848	18.36.56.72
cb15:901b:901b:91fd:3155:f048:1224:3849	18.36.56.73
cb15:901b:901b:91fd:3155:f048:1224:384a	18.36.56.74
cb15:901b:901b:91fd:3155:f048:1224:384b	18.36.56.75
cb15:901b:901b:91fd:3155:f048:1224:384c	18.36.56.76
cb15:901b:901b:91fd:3155:f048:1224:384d	18.36.56.77
cb15:901b:901b:91fd:3155:f048:1224:384e	18.36.56.78
cb15:901b:901b:91fd:3155:f048:1224:384f	18.36.56.79
cb15:901b:901b:91fd:3155:f048:1224:3850	18.36.56.80
cb15:901b:901b:91fd:3155:f048:1224:3851	18.36.56.81
cb15:901b:901b:91fd:3155:f048:1224:3852	18.36.56.82
cb15:901b:901b:91fd:3155:f048:1224:3853	18.36.56.83
cb15:901b:901b:91fd:3155:f048:1224:3854	18.36.56.84
cb15:901b:901b:91fd:3155:f048:1224:3855	18.36.56.85
cb15:901b:901b:91fd:3155:f048:1224:3856	18.36.56.86
cb15:901b:901b:91fd:3155:f048:1224:3857	18.36.56.87
cb15:901b:901b:91fd:3155:f048:1224:3858	18.36.56.88
cb15:901b:901b:91fd:3155:f048:1224:3859	18.36.56.89
cb15:901b:901b:91fd:3155:f048:1224:385a	18.36.56.90
cb15:901b:901b:91fd:3155:f048:1224:385b	18.36.56.91
cb15:901b:901b:91fd:3155:f048:1224:385c	18.36.56.92
cb15:901b:901b:91fd:3155:f048:1224:385d	18.36.56.93
cb15:901b:901b:91fd:3155:f048:1224:385e	18.36.56.94
cb15:901b:901b:91fd:3155:f048:1224:385f	18.36.56.95
cb15:901b:901b:91fd:3155:f048:1224:3860	18.36.56.96
cb15:901b:901b:91fd:3155:f048:1224:3861	18.36.56.97
cb15:901b:901b:91fd:3155:f048:1224:3862	18.36.56.98
cb15:901b:901b:91fd:3155:f048:1224:3863	18.36.56.99
cb15:901b:901b:91fd:3155:f048:1224:3864	18.36.56.100
cb15:901b:901b:91fd:3155:f048:1224:3865	18.36.56.101
cb15:901b:901b:91fd:3155:f048:1224:3866	18.36.56.102
cb15:901b:901b:91fd:3155:f048:1224:3867	18.36.56.103
cb15:901b:901b:91fd:3155:f048:1224:3868	18.36.56.104
cb15:901b:901b:91fd:3155:f048:1224:3869	18.36.56.105
cb15:901b:901b:91fd:3155:f048:1224:386a	18.36.56.106
cb15:901b:901b:91fd:3155:f048:1224:386b	18.36.56.107
cb15:901b:901b:91fd:3155:f048:1224:386c	18.36.56.108
cb15:901b:901b:91fd:3155:f048:1224:386d	18.36.56.109
cb15:901b:901b:91fd:3155:f048:1224:386e	18.36.56.110
cb15:901b:901b:91fd:3155:f048:1224:386f	18.36.56.111
cb15:901b:901b:91fd:3155:f048:1224:3870	18.36.56.112
cb15:901b:901b:91fd:3155:f048:1224:3871	18.36.56.113
cb15:901b:901b:91fd:3155:f048:1224:3872	18.36.56.114
cb15:901b:901b:91fd:3155:f048:1224:3873	18.36.56.115
cb15:901b:901b:91fd:3155:f048:1224:3874	18.36.56.116
cb15:901b:901b:91fd:3155:f048:1224:3875	18.36.56.117
cb15:901b:901b:91fd:3155:f048:1224:3876	18.36.56.118
cb15:901b:901b:91fd:3155:f048:1224:3877	18.36.56.119
cb15:901b:901b:91fd:3155:f048:1224:3878	18.36.56.120

cb15:901b:901b:91fd:3155:f048:1224:3879	18.36.56.121
cb15:901b:901b:91fd:3155:f048:1224:387a	18.36.56.122
cb15:901b:901b:91fd:3155:f048:1224:387b	18.36.56.123
cb15:901b:901b:91fd:3155:f048:1224:387c	18.36.56.124
cb15:901b:901b:91fd:3155:f048:1224:387d	18.36.56.125
cb15:901b:901b:91fd:3155:f048:1224:387e	18.36.56.126
cb15:901b:901b:91fd:3155:f048:1224:387f	18.36.56.127
cb15:901b:901b:91fd:3155:f048:1224:3880	18.36.56.128
cb15:901b:901b:91fd:3155:f048:1224:3881	18.36.56.129
cb15:901b:901b:91fd:3155:f048:1224:3882	18.36.56.130
cb15:901b:901b:91fd:3155:f048:1224:3883	18.36.56.131
cb15:901b:901b:91fd:3155:f048:1224:3884	18.36.56.132
cb15:901b:901b:91fd:3155:f048:1224:3885	18.36.56.133
cb15:901b:901b:91fd:3155:f048:1224:3886	18.36.56.134
cb15:901b:901b:91fd:3155:f048:1224:3887	18.36.56.135
cb15:901b:901b:91fd:3155:f048:1224:3888	18.36.56.136
cb15:901b:901b:91fd:3155:f048:1224:3889	18.36.56.137
cb15:901b:901b:91fd:3155:f048:1224:388a	18.36.56.138
cb15:901b:901b:91fd:3155:f048:1224:388b	18.36.56.139
cb15:901b:901b:91fd:3155:f048:1224:388c	18.36.56.140
cb15:901b:901b:91fd:3155:f048:1224:388d	18.36.56.141
cb15:901b:901b:91fd:3155:f048:1224:388e	18.36.56.142
cb15:901b:901b:91fd:3155:f048:1224:388f	18.36.56.143
cb15:901b:901b:91fd:3155:f048:1224:3890	18.36.56.144
cb15:901b:901b:91fd:3155:f048:1224:3891	18.36.56.145
cb15:901b:901b:91fd:3155:f048:1224:3892	18.36.56.146
cb15:901b:901b:91fd:3155:f048:1224:3893	18.36.56.147
cb15:901b:901b:91fd:3155:f048:1224:3894	18.36.56.148
cb15:901b:901b:91fd:3155:f048:1224:3895	18.36.56.149
cb15:901b:901b:91fd:3155:f048:1224:3896	18.36.56.150
cb15:901b:901b:91fd:3155:f048:1224:3897	18.36.56.151
cb15:901b:901b:91fd:3155:f048:1224:3898	18.36.56.152
cb15:901b:901b:91fd:3155:f048:1224:3899	18.36.56.153
cb15:901b:901b:91fd:3155:f048:1224:389a	18.36.56.154
cb15:901b:901b:91fd:3155:f048:1224:389b	18.36.56.155
cb15:901b:901b:91fd:3155:f048:1224:389c	18.36.56.156
cb15:901b:901b:91fd:3155:f048:1224:389d	18.36.56.157
cb15:901b:901b:91fd:3155:f048:1224:389e	18.36.56.158
cb15:901b:901b:91fd:3155:f048:1224:389f	18.36.56.159
cb15:901b:901b:91fd:3155:f048:1224:38a0	18.36.56.160
cb15:901b:901b:91fd:3155:f048:1224:38a1	18.36.56.161
cb15:901b:901b:91fd:3155:f048:1224:38a2	18.36.56.162
cb15:901b:901b:91fd:3155:f048:1224:38a3	18.36.56.163
cb15:901b:901b:91fd:3155:f048:1224:38a4	18.36.56.164
cb15:901b:901b:91fd:3155:f048:1224:38a5	18.36.56.165
cb15:901b:901b:91fd:3155:f048:1224:38a6	18.36.56.166
cb15:901b:901b:91fd:3155:f048:1224:38a7	18.36.56.167
cb15:901b:901b:91fd:3155:f048:1224:38a8	18.36.56.168
cb15:901b:901b:91fd:3155:f048:1224:38a9	18.36.56.169
cb15:901b:901b:91fd:3155:f048:1224:38aa	18.36.56.170
cb15:901b:901b:91fd:3155:f048:1224:38ab	18.36.56.171
cb15:901b:901b:91fd:3155:f048:1224:38ac	18.36.56.172
cb15:901b:901b:91fd:3155:f048:1224:38ad	18.36.56.173
cb15:901b:901b:91fd:3155:f048:1224:38ae	18.36.56.174
cb15:901b:901b:91fd:3155:f048:1224:38af	18.36.56.175
cb15:901b:901b:91fd:3155:f048:1224:38b0	18.36.56.176
cb15:901b:901b:91fd:3155:f048:1224:38b1	18.36.56.177
cb15:901b:901b:91fd:3155:f048:1224:38b2	18.36.56.178
cb15:901b:901b:91fd:3155:f048:1224:38b3	18.36.56.179
cb15:901b:901b:91fd:3155:f048:1224:38b4	18.36.56.180

cb15:901b:901b:91fd:3155:f048:1224:38b5	18.36.56.181
cb15:901b:901b:91fd:3155:f048:1224:38b6	18.36.56.182
cb15:901b:901b:91fd:3155:f048:1224:38b7	18.36.56.183
cb15:901b:901b:91fd:3155:f048:1224:38b8	18.36.56.184
cb15:901b:901b:91fd:3155:f048:1224:38b9	18.36.56.185
cb15:901b:901b:91fd:3155:f048:1224:38ba	18.36.56.186
cb15:901b:901b:91fd:3155:f048:1224:38bb	18.36.56.187
cb15:901b:901b:91fd:3155:f048:1224:38bc	18.36.56.188
cb15:901b:901b:91fd:3155:f048:1224:38bd	18.36.56.189
cb15:901b:901b:91fd:3155:f048:1224:38be	18.36.56.190
cb15:901b:901b:91fd:3155:f048:1224:38bf	18.36.56.191
cb15:901b:901b:91fd:3155:f048:1224:38c0	18.36.56.192
cb15:901b:901b:91fd:3155:f048:1224:38c1	18.36.56.193
cb15:901b:901b:91fd:3155:f048:1224:38c2	18.36.56.194
cb15:901b:901b:91fd:3155:f048:1224:38c3	18.36.56.195
cb15:901b:901b:91fd:3155:f048:1224:38c4	18.36.56.196
cb15:901b:901b:91fd:3155:f048:1224:38c5	18.36.56.197
cb15:901b:901b:91fd:3155:f048:1224:38c6	18.36.56.198
cb15:901b:901b:91fd:3155:f048:1224:38c7	18.36.56.199
cb15:901b:901b:91fd:3155:f048:1224:38c8	18.36.56.200
cb15:901b:901b:91fd:3155:f048:1224:38c9	18.36.56.201
cb15:901b:901b:91fd:3155:f048:1224:38ca	18.36.56.202
cb15:901b:901b:91fd:3155:f048:1224:38cb	18.36.56.203
cb15:901b:901b:91fd:3155:f048:1224:38cc	18.36.56.204
cb15:901b:901b:91fd:3155:f048:1224:38cd	18.36.56.205
cb15:901b:901b:91fd:3155:f048:1224:38ce	18.36.56.206
cb15:901b:901b:91fd:3155:f048:1224:38cf	18.36.56.207
cb15:901b:901b:91fd:3155:f048:1224:38d0	18.36.56.208
cb15:901b:901b:91fd:3155:f048:1224:38d1	18.36.56.209
cb15:901b:901b:91fd:3155:f048:1224:38d2	18.36.56.210
cb15:901b:901b:91fd:3155:f048:1224:38d3	18.36.56.211
cb15:901b:901b:91fd:3155:f048:1224:38d4	18.36.56.212
cb15:901b:901b:91fd:3155:f048:1224:38d5	18.36.56.213
cb15:901b:901b:91fd:3155:f048:1224:38d6	18.36.56.214
cb15:901b:901b:91fd:3155:f048:1224:38d7	18.36.56.215
cb15:901b:901b:91fd:3155:f048:1224:38d8	18.36.56.216
cb15:901b:901b:91fd:3155:f048:1224:38d9	18.36.56.217
cb15:901b:901b:91fd:3155:f048:1224:38da	18.36.56.218
cb15:901b:901b:91fd:3155:f048:1224:38db	18.36.56.219
cb15:901b:901b:91fd:3155:f048:1224:38dc	18.36.56.220
cb15:901b:901b:91fd:3155:f048:1224:38dd	18.36.56.221
cb15:901b:901b:91fd:3155:f048:1224:38de	18.36.56.222
cb15:901b:901b:91fd:3155:f048:1224:38df	18.36.56.223
cb15:901b:901b:91fd:3155:f048:1224:38e0	18.36.56.224
cb15:901b:901b:91fd:3155:f048:1224:38e1	18.36.56.225
cb15:901b:901b:91fd:3155:f048:1224:38e2	18.36.56.226
cb15:901b:901b:91fd:3155:f048:1224:38e3	18.36.56.227
cb15:901b:901b:91fd:3155:f048:1224:38e4	18.36.56.228
cb15:901b:901b:91fd:3155:f048:1224:38e5	18.36.56.229
cb15:901b:901b:91fd:3155:f048:1224:38e6	18.36.56.230
cb15:901b:901b:91fd:3155:f048:1224:38e7	18.36.56.231
cb15:901b:901b:91fd:3155:f048:1224:38e8	18.36.56.232
cb15:901b:901b:91fd:3155:f048:1224:38e9	18.36.56.233
cb15:901b:901b:91fd:3155:f048:1224:38ea	18.36.56.234
cb15:901b:901b:91fd:3155:f048:1224:38eb	18.36.56.235
cb15:901b:901b:91fd:3155:f048:1224:38ec	18.36.56.236
cb15:901b:901b:91fd:3155:f048:1224:38ed	18.36.56.237
cb15:901b:901b:91fd:3155:f048:1224:38ee	18.36.56.238
cb15:901b:901b:91fd:3155:f048:1224:38ef	18.36.56.239
cb15:901b:901b:91fd:3155:f048:1224:38f0	18.36.56.240
cb15:901b:901b:91fd:3155:f048:1224:38f1	18.36.56.241
cb15:901b:901b:91fd:3155:f048:1224:38f2	18.36.56.242
cb15:901b:901b:91fd:3155:f048:1224:38f3	18.36.56.243
cb15:901b:901b:91fd:3155:f048:1224:38f4	18.36.56.244
cb15:901b:901b:91fd:3155:f048:1224:38f5	18.36.56.245
cb15:901b:901b:91fd:3155:f048:1224:38f6	18.36.56.246
cb15:901b:901b:91fd:3155:f048:1224:38f7	18.36.56.247
cb15:901b:901b:91fd:3155:f048:1224:38f8	18.36.56.248
cb15:901b:901b:91fd:3155:f048:1224:38f9	18.36.56.249
cb15:901b:901b:91fd:3155:f048:1224:38fa	18.36.56.250
cb15:901b:901b:91fd:3155:f048:1224:38fb	18.36.56.251
cb15:901b:901b:91fd:3155:f048:1224:38fc	18.36.56.252
cb15:901b:901b:91fd:3155:f048:1224:38fd	18.36.56.253
cb15:901b:901b:91fd:3155:f048:1224:38fe	18.36.56.254
cb15:901b:901b:91fd:3155:f048:1224:38ff	18.36.56.255

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.