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:d157:4024:ada9:b2bc:c5fb:3801	197.251.56.1
cb15:901b:d157:4024:ada9:b2bc:c5fb:3802	197.251.56.2
cb15:901b:d157:4024:ada9:b2bc:c5fb:3803	197.251.56.3
cb15:901b:d157:4024:ada9:b2bc:c5fb:3804	197.251.56.4
cb15:901b:d157:4024:ada9:b2bc:c5fb:3805	197.251.56.5
cb15:901b:d157:4024:ada9:b2bc:c5fb:3806	197.251.56.6
cb15:901b:d157:4024:ada9:b2bc:c5fb:3807	197.251.56.7
cb15:901b:d157:4024:ada9:b2bc:c5fb:3808	197.251.56.8
cb15:901b:d157:4024:ada9:b2bc:c5fb:3809	197.251.56.9
cb15:901b:d157:4024:ada9:b2bc:c5fb:380a	197.251.56.10
cb15:901b:d157:4024:ada9:b2bc:c5fb:380b	197.251.56.11
cb15:901b:d157:4024:ada9:b2bc:c5fb:380c	197.251.56.12
cb15:901b:d157:4024:ada9:b2bc:c5fb:380d	197.251.56.13
cb15:901b:d157:4024:ada9:b2bc:c5fb:380e	197.251.56.14
cb15:901b:d157:4024:ada9:b2bc:c5fb:380f	197.251.56.15
cb15:901b:d157:4024:ada9:b2bc:c5fb:3810	197.251.56.16
cb15:901b:d157:4024:ada9:b2bc:c5fb:3811	197.251.56.17
cb15:901b:d157:4024:ada9:b2bc:c5fb:3812	197.251.56.18
cb15:901b:d157:4024:ada9:b2bc:c5fb:3813	197.251.56.19
cb15:901b:d157:4024:ada9:b2bc:c5fb:3814	197.251.56.20
cb15:901b:d157:4024:ada9:b2bc:c5fb:3815	197.251.56.21
cb15:901b:d157:4024:ada9:b2bc:c5fb:3816	197.251.56.22
cb15:901b:d157:4024:ada9:b2bc:c5fb:3817	197.251.56.23
cb15:901b:d157:4024:ada9:b2bc:c5fb:3818	197.251.56.24
cb15:901b:d157:4024:ada9:b2bc:c5fb:3819	197.251.56.25
cb15:901b:d157:4024:ada9:b2bc:c5fb:381a	197.251.56.26
cb15:901b:d157:4024:ada9:b2bc:c5fb:381b	197.251.56.27
cb15:901b:d157:4024:ada9:b2bc:c5fb:381c	197.251.56.28
cb15:901b:d157:4024:ada9:b2bc:c5fb:381d	197.251.56.29
cb15:901b:d157:4024:ada9:b2bc:c5fb:381e	197.251.56.30
cb15:901b:d157:4024:ada9:b2bc:c5fb:381f	197.251.56.31
cb15:901b:d157:4024:ada9:b2bc:c5fb:3820	197.251.56.32
cb15:901b:d157:4024:ada9:b2bc:c5fb:3821	197.251.56.33
cb15:901b:d157:4024:ada9:b2bc:c5fb:3822	197.251.56.34
cb15:901b:d157:4024:ada9:b2bc:c5fb:3823	197.251.56.35
cb15:901b:d157:4024:ada9:b2bc:c5fb:3824	197.251.56.36
cb15:901b:d157:4024:ada9:b2bc:c5fb:3825	197.251.56.37
cb15:901b:d157:4024:ada9:b2bc:c5fb:3826	197.251.56.38
cb15:901b:d157:4024:ada9:b2bc:c5fb:3827	197.251.56.39
cb15:901b:d157:4024:ada9:b2bc:c5fb:3828	197.251.56.40
cb15:901b:d157:4024:ada9:b2bc:c5fb:3829	197.251.56.41
cb15:901b:d157:4024:ada9:b2bc:c5fb:382a	197.251.56.42
cb15:901b:d157:4024:ada9:b2bc:c5fb:382b	197.251.56.43
cb15:901b:d157:4024:ada9:b2bc:c5fb:382c	197.251.56.44
cb15:901b:d157:4024:ada9:b2bc:c5fb:382d	197.251.56.45
cb15:901b:d157:4024:ada9:b2bc:c5fb:382e	197.251.56.46
cb15:901b:d157:4024:ada9:b2bc:c5fb:382f	197.251.56.47
cb15:901b:d157:4024:ada9:b2bc:c5fb:3830	197.251.56.48
cb15:901b:d157:4024:ada9:b2bc:c5fb:3831	197.251.56.49
cb15:901b:d157:4024:ada9:b2bc:c5fb:3832	197.251.56.50
cb15:901b:d157:4024:ada9:b2bc:c5fb:3833	197.251.56.51
cb15:901b:d157:4024:ada9:b2bc:c5fb:3834	197.251.56.52
cb15:901b:d157:4024:ada9:b2bc:c5fb:3835	197.251.56.53
cb15:901b:d157:4024:ada9:b2bc:c5fb:3836	197.251.56.54
cb15:901b:d157:4024:ada9:b2bc:c5fb:3837	197.251.56.55
cb15:901b:d157:4024:ada9:b2bc:c5fb:3838	197.251.56.56
cb15:901b:d157:4024:ada9:b2bc:c5fb:3839	197.251.56.57
cb15:901b:d157:4024:ada9:b2bc:c5fb:383a	197.251.56.58
cb15:901b:d157:4024:ada9:b2bc:c5fb:383b	197.251.56.59
cb15:901b:d157:4024:ada9:b2bc:c5fb:383c	197.251.56.60

cb15:901b:d157:4024:ada9:b2bc:c5fb:383d	197.251.56.61
cb15:901b:d157:4024:ada9:b2bc:c5fb:383e	197.251.56.62
cb15:901b:d157:4024:ada9:b2bc:c5fb:383f	197.251.56.63
cb15:901b:d157:4024:ada9:b2bc:c5fb:3840	197.251.56.64
cb15:901b:d157:4024:ada9:b2bc:c5fb:3841	197.251.56.65
cb15:901b:d157:4024:ada9:b2bc:c5fb:3842	197.251.56.66
cb15:901b:d157:4024:ada9:b2bc:c5fb:3843	197.251.56.67
cb15:901b:d157:4024:ada9:b2bc:c5fb:3844	197.251.56.68
cb15:901b:d157:4024:ada9:b2bc:c5fb:3845	197.251.56.69
cb15:901b:d157:4024:ada9:b2bc:c5fb:3846	197.251.56.70
cb15:901b:d157:4024:ada9:b2bc:c5fb:3847	197.251.56.71
cb15:901b:d157:4024:ada9:b2bc:c5fb:3848	197.251.56.72
cb15:901b:d157:4024:ada9:b2bc:c5fb:3849	197.251.56.73
cb15:901b:d157:4024:ada9:b2bc:c5fb:384a	197.251.56.74
cb15:901b:d157:4024:ada9:b2bc:c5fb:384b	197.251.56.75
cb15:901b:d157:4024:ada9:b2bc:c5fb:384c	197.251.56.76
cb15:901b:d157:4024:ada9:b2bc:c5fb:384d	197.251.56.77
cb15:901b:d157:4024:ada9:b2bc:c5fb:384e	197.251.56.78
cb15:901b:d157:4024:ada9:b2bc:c5fb:384f	197.251.56.79
cb15:901b:d157:4024:ada9:b2bc:c5fb:3850	197.251.56.80
cb15:901b:d157:4024:ada9:b2bc:c5fb:3851	197.251.56.81
cb15:901b:d157:4024:ada9:b2bc:c5fb:3852	197.251.56.82
cb15:901b:d157:4024:ada9:b2bc:c5fb:3853	197.251.56.83
cb15:901b:d157:4024:ada9:b2bc:c5fb:3854	197.251.56.84
cb15:901b:d157:4024:ada9:b2bc:c5fb:3855	197.251.56.85
cb15:901b:d157:4024:ada9:b2bc:c5fb:3856	197.251.56.86
cb15:901b:d157:4024:ada9:b2bc:c5fb:3857	197.251.56.87
cb15:901b:d157:4024:ada9:b2bc:c5fb:3858	197.251.56.88
cb15:901b:d157:4024:ada9:b2bc:c5fb:3859	197.251.56.89
cb15:901b:d157:4024:ada9:b2bc:c5fb:385a	197.251.56.90
cb15:901b:d157:4024:ada9:b2bc:c5fb:385b	197.251.56.91
cb15:901b:d157:4024:ada9:b2bc:c5fb:385c	197.251.56.92
cb15:901b:d157:4024:ada9:b2bc:c5fb:385d	197.251.56.93
cb15:901b:d157:4024:ada9:b2bc:c5fb:385e	197.251.56.94
cb15:901b:d157:4024:ada9:b2bc:c5fb:385f	197.251.56.95
cb15:901b:d157:4024:ada9:b2bc:c5fb:3860	197.251.56.96
cb15:901b:d157:4024:ada9:b2bc:c5fb:3861	197.251.56.97
cb15:901b:d157:4024:ada9:b2bc:c5fb:3862	197.251.56.98
cb15:901b:d157:4024:ada9:b2bc:c5fb:3863	197.251.56.99
cb15:901b:d157:4024:ada9:b2bc:c5fb:3864	197.251.56.100
cb15:901b:d157:4024:ada9:b2bc:c5fb:3865	197.251.56.101
cb15:901b:d157:4024:ada9:b2bc:c5fb:3866	197.251.56.102
cb15:901b:d157:4024:ada9:b2bc:c5fb:3867	197.251.56.103
cb15:901b:d157:4024:ada9:b2bc:c5fb:3868	197.251.56.104
cb15:901b:d157:4024:ada9:b2bc:c5fb:3869	197.251.56.105
cb15:901b:d157:4024:ada9:b2bc:c5fb:386a	197.251.56.106
cb15:901b:d157:4024:ada9:b2bc:c5fb:386b	197.251.56.107
cb15:901b:d157:4024:ada9:b2bc:c5fb:386c	197.251.56.108
cb15:901b:d157:4024:ada9:b2bc:c5fb:386d	197.251.56.109
cb15:901b:d157:4024:ada9:b2bc:c5fb:386e	197.251.56.110
cb15:901b:d157:4024:ada9:b2bc:c5fb:386f	197.251.56.111
cb15:901b:d157:4024:ada9:b2bc:c5fb:3870	197.251.56.112
cb15:901b:d157:4024:ada9:b2bc:c5fb:3871	197.251.56.113
cb15:901b:d157:4024:ada9:b2bc:c5fb:3872	197.251.56.114
cb15:901b:d157:4024:ada9:b2bc:c5fb:3873	197.251.56.115
cb15:901b:d157:4024:ada9:b2bc:c5fb:3874	197.251.56.116
cb15:901b:d157:4024:ada9:b2bc:c5fb:3875	197.251.56.117
cb15:901b:d157:4024:ada9:b2bc:c5fb:3876	197.251.56.118
cb15:901b:d157:4024:ada9:b2bc:c5fb:3877	197.251.56.119
cb15:901b:d157:4024:ada9:b2bc:c5fb:3878	197.251.56.120

cb15:901b:d157:4024:ada9:b2bc:c5fb:3879	197.251.56.121
cb15:901b:d157:4024:ada9:b2bc:c5fb:387a	197.251.56.122
cb15:901b:d157:4024:ada9:b2bc:c5fb:387b	197.251.56.123
cb15:901b:d157:4024:ada9:b2bc:c5fb:387c	197.251.56.124
cb15:901b:d157:4024:ada9:b2bc:c5fb:387d	197.251.56.125
cb15:901b:d157:4024:ada9:b2bc:c5fb:387e	197.251.56.126
cb15:901b:d157:4024:ada9:b2bc:c5fb:387f	197.251.56.127
cb15:901b:d157:4024:ada9:b2bc:c5fb:3880	197.251.56.128
cb15:901b:d157:4024:ada9:b2bc:c5fb:3881	197.251.56.129
cb15:901b:d157:4024:ada9:b2bc:c5fb:3882	197.251.56.130
cb15:901b:d157:4024:ada9:b2bc:c5fb:3883	197.251.56.131
cb15:901b:d157:4024:ada9:b2bc:c5fb:3884	197.251.56.132
cb15:901b:d157:4024:ada9:b2bc:c5fb:3885	197.251.56.133
cb15:901b:d157:4024:ada9:b2bc:c5fb:3886	197.251.56.134
cb15:901b:d157:4024:ada9:b2bc:c5fb:3887	197.251.56.135
cb15:901b:d157:4024:ada9:b2bc:c5fb:3888	197.251.56.136
cb15:901b:d157:4024:ada9:b2bc:c5fb:3889	197.251.56.137
cb15:901b:d157:4024:ada9:b2bc:c5fb:388a	197.251.56.138
cb15:901b:d157:4024:ada9:b2bc:c5fb:388b	197.251.56.139
cb15:901b:d157:4024:ada9:b2bc:c5fb:388c	197.251.56.140
cb15:901b:d157:4024:ada9:b2bc:c5fb:388d	197.251.56.141
cb15:901b:d157:4024:ada9:b2bc:c5fb:388e	197.251.56.142
cb15:901b:d157:4024:ada9:b2bc:c5fb:388f	197.251.56.143
cb15:901b:d157:4024:ada9:b2bc:c5fb:3890	197.251.56.144
cb15:901b:d157:4024:ada9:b2bc:c5fb:3891	197.251.56.145
cb15:901b:d157:4024:ada9:b2bc:c5fb:3892	197.251.56.146
cb15:901b:d157:4024:ada9:b2bc:c5fb:3893	197.251.56.147
cb15:901b:d157:4024:ada9:b2bc:c5fb:3894	197.251.56.148
cb15:901b:d157:4024:ada9:b2bc:c5fb:3895	197.251.56.149
cb15:901b:d157:4024:ada9:b2bc:c5fb:3896	197.251.56.150
cb15:901b:d157:4024:ada9:b2bc:c5fb:3897	197.251.56.151
cb15:901b:d157:4024:ada9:b2bc:c5fb:3898	197.251.56.152
cb15:901b:d157:4024:ada9:b2bc:c5fb:3899	197.251.56.153
cb15:901b:d157:4024:ada9:b2bc:c5fb:389a	197.251.56.154
cb15:901b:d157:4024:ada9:b2bc:c5fb:389b	197.251.56.155
cb15:901b:d157:4024:ada9:b2bc:c5fb:389c	197.251.56.156
cb15:901b:d157:4024:ada9:b2bc:c5fb:389d	197.251.56.157
cb15:901b:d157:4024:ada9:b2bc:c5fb:389e	197.251.56.158
cb15:901b:d157:4024:ada9:b2bc:c5fb:389f	197.251.56.159
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a0	197.251.56.160
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a1	197.251.56.161
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a2	197.251.56.162
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a3	197.251.56.163
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a4	197.251.56.164
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a5	197.251.56.165
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a6	197.251.56.166
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a7	197.251.56.167
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a8	197.251.56.168
cb15:901b:d157:4024:ada9:b2bc:c5fb:38a9	197.251.56.169
cb15:901b:d157:4024:ada9:b2bc:c5fb:38aa	197.251.56.170
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ab	197.251.56.171
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ac	197.251.56.172
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ad	197.251.56.173
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ae	197.251.56.174
cb15:901b:d157:4024:ada9:b2bc:c5fb:38af	197.251.56.175
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b0	197.251.56.176
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b1	197.251.56.177
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b2	197.251.56.178
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b3	197.251.56.179
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b4	197.251.56.180

cb15:901b:d157:4024:ada9:b2bc:c5fb:38b5	197.251.56.181
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b6	197.251.56.182
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b7	197.251.56.183
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b8	197.251.56.184
cb15:901b:d157:4024:ada9:b2bc:c5fb:38b9	197.251.56.185
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ba	197.251.56.186
cb15:901b:d157:4024:ada9:b2bc:c5fb:38bb	197.251.56.187
cb15:901b:d157:4024:ada9:b2bc:c5fb:38bc	197.251.56.188
cb15:901b:d157:4024:ada9:b2bc:c5fb:38bd	197.251.56.189
cb15:901b:d157:4024:ada9:b2bc:c5fb:38be	197.251.56.190
cb15:901b:d157:4024:ada9:b2bc:c5fb:38bf	197.251.56.191
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c0	197.251.56.192
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c1	197.251.56.193
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c2	197.251.56.194
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c3	197.251.56.195
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c4	197.251.56.196
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c5	197.251.56.197
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c6	197.251.56.198
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c7	197.251.56.199
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c8	197.251.56.200
cb15:901b:d157:4024:ada9:b2bc:c5fb:38c9	197.251.56.201
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ca	197.251.56.202
cb15:901b:d157:4024:ada9:b2bc:c5fb:38cb	197.251.56.203
cb15:901b:d157:4024:ada9:b2bc:c5fb:38cc	197.251.56.204
cb15:901b:d157:4024:ada9:b2bc:c5fb:38cd	197.251.56.205
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ce	197.251.56.206
cb15:901b:d157:4024:ada9:b2bc:c5fb:38cf	197.251.56.207
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d0	197.251.56.208
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d1	197.251.56.209
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d2	197.251.56.210
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d3	197.251.56.211
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d4	197.251.56.212
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d5	197.251.56.213
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d6	197.251.56.214
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d7	197.251.56.215
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d8	197.251.56.216
cb15:901b:d157:4024:ada9:b2bc:c5fb:38d9	197.251.56.217
cb15:901b:d157:4024:ada9:b2bc:c5fb:38da	197.251.56.218
cb15:901b:d157:4024:ada9:b2bc:c5fb:38db	197.251.56.219
cb15:901b:d157:4024:ada9:b2bc:c5fb:38dc	197.251.56.220
cb15:901b:d157:4024:ada9:b2bc:c5fb:38dd	197.251.56.221
cb15:901b:d157:4024:ada9:b2bc:c5fb:38de	197.251.56.222
cb15:901b:d157:4024:ada9:b2bc:c5fb:38df	197.251.56.223
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e0	197.251.56.224
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e1	197.251.56.225
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e2	197.251.56.226
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e3	197.251.56.227
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e4	197.251.56.228
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e5	197.251.56.229
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e6	197.251.56.230
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e7	197.251.56.231
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e8	197.251.56.232
cb15:901b:d157:4024:ada9:b2bc:c5fb:38e9	197.251.56.233
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ea	197.251.56.234
cb15:901b:d157:4024:ada9:b2bc:c5fb:38eb	197.251.56.235
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ec	197.251.56.236
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ed	197.251.56.237
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ee	197.251.56.238
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ef	197.251.56.239
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f0	197.251.56.240
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f1	197.251.56.241
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f2	197.251.56.242
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f3	197.251.56.243
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f4	197.251.56.244
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f5	197.251.56.245
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f6	197.251.56.246
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f7	197.251.56.247
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f8	197.251.56.248
cb15:901b:d157:4024:ada9:b2bc:c5fb:38f9	197.251.56.249
cb15:901b:d157:4024:ada9:b2bc:c5fb:38fa	197.251.56.250
cb15:901b:d157:4024:ada9:b2bc:c5fb:38fb	197.251.56.251
cb15:901b:d157:4024:ada9:b2bc:c5fb:38fc	197.251.56.252
cb15:901b:d157:4024:ada9:b2bc:c5fb:38fd	197.251.56.253
cb15:901b:d157:4024:ada9:b2bc:c5fb:38fe	197.251.56.254
cb15:901b:d157:4024:ada9:b2bc:c5fb:38ff	197.251.56.255

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.