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:9b51:3801	155.81.56.1
cb15:901b:d157:4024:ada9:b2bc:9b51:3802	155.81.56.2
cb15:901b:d157:4024:ada9:b2bc:9b51:3803	155.81.56.3
cb15:901b:d157:4024:ada9:b2bc:9b51:3804	155.81.56.4
cb15:901b:d157:4024:ada9:b2bc:9b51:3805	155.81.56.5
cb15:901b:d157:4024:ada9:b2bc:9b51:3806	155.81.56.6
cb15:901b:d157:4024:ada9:b2bc:9b51:3807	155.81.56.7
cb15:901b:d157:4024:ada9:b2bc:9b51:3808	155.81.56.8
cb15:901b:d157:4024:ada9:b2bc:9b51:3809	155.81.56.9
cb15:901b:d157:4024:ada9:b2bc:9b51:380a	155.81.56.10
cb15:901b:d157:4024:ada9:b2bc:9b51:380b	155.81.56.11
cb15:901b:d157:4024:ada9:b2bc:9b51:380c	155.81.56.12
cb15:901b:d157:4024:ada9:b2bc:9b51:380d	155.81.56.13
cb15:901b:d157:4024:ada9:b2bc:9b51:380e	155.81.56.14
cb15:901b:d157:4024:ada9:b2bc:9b51:380f	155.81.56.15
cb15:901b:d157:4024:ada9:b2bc:9b51:3810	155.81.56.16
cb15:901b:d157:4024:ada9:b2bc:9b51:3811	155.81.56.17
cb15:901b:d157:4024:ada9:b2bc:9b51:3812	155.81.56.18
cb15:901b:d157:4024:ada9:b2bc:9b51:3813	155.81.56.19
cb15:901b:d157:4024:ada9:b2bc:9b51:3814	155.81.56.20
cb15:901b:d157:4024:ada9:b2bc:9b51:3815	155.81.56.21
cb15:901b:d157:4024:ada9:b2bc:9b51:3816	155.81.56.22
cb15:901b:d157:4024:ada9:b2bc:9b51:3817	155.81.56.23
cb15:901b:d157:4024:ada9:b2bc:9b51:3818	155.81.56.24
cb15:901b:d157:4024:ada9:b2bc:9b51:3819	155.81.56.25
cb15:901b:d157:4024:ada9:b2bc:9b51:381a	155.81.56.26
cb15:901b:d157:4024:ada9:b2bc:9b51:381b	155.81.56.27
cb15:901b:d157:4024:ada9:b2bc:9b51:381c	155.81.56.28
cb15:901b:d157:4024:ada9:b2bc:9b51:381d	155.81.56.29
cb15:901b:d157:4024:ada9:b2bc:9b51:381e	155.81.56.30
cb15:901b:d157:4024:ada9:b2bc:9b51:381f	155.81.56.31
cb15:901b:d157:4024:ada9:b2bc:9b51:3820	155.81.56.32
cb15:901b:d157:4024:ada9:b2bc:9b51:3821	155.81.56.33
cb15:901b:d157:4024:ada9:b2bc:9b51:3822	155.81.56.34
cb15:901b:d157:4024:ada9:b2bc:9b51:3823	155.81.56.35
cb15:901b:d157:4024:ada9:b2bc:9b51:3824	155.81.56.36
cb15:901b:d157:4024:ada9:b2bc:9b51:3825	155.81.56.37
cb15:901b:d157:4024:ada9:b2bc:9b51:3826	155.81.56.38
cb15:901b:d157:4024:ada9:b2bc:9b51:3827	155.81.56.39
cb15:901b:d157:4024:ada9:b2bc:9b51:3828	155.81.56.40
cb15:901b:d157:4024:ada9:b2bc:9b51:3829	155.81.56.41
cb15:901b:d157:4024:ada9:b2bc:9b51:382a	155.81.56.42
cb15:901b:d157:4024:ada9:b2bc:9b51:382b	155.81.56.43
cb15:901b:d157:4024:ada9:b2bc:9b51:382c	155.81.56.44
cb15:901b:d157:4024:ada9:b2bc:9b51:382d	155.81.56.45
cb15:901b:d157:4024:ada9:b2bc:9b51:382e	155.81.56.46
cb15:901b:d157:4024:ada9:b2bc:9b51:382f	155.81.56.47
cb15:901b:d157:4024:ada9:b2bc:9b51:3830	155.81.56.48
cb15:901b:d157:4024:ada9:b2bc:9b51:3831	155.81.56.49
cb15:901b:d157:4024:ada9:b2bc:9b51:3832	155.81.56.50
cb15:901b:d157:4024:ada9:b2bc:9b51:3833	155.81.56.51
cb15:901b:d157:4024:ada9:b2bc:9b51:3834	155.81.56.52
cb15:901b:d157:4024:ada9:b2bc:9b51:3835	155.81.56.53
cb15:901b:d157:4024:ada9:b2bc:9b51:3836	155.81.56.54
cb15:901b:d157:4024:ada9:b2bc:9b51:3837	155.81.56.55
cb15:901b:d157:4024:ada9:b2bc:9b51:3838	155.81.56.56
cb15:901b:d157:4024:ada9:b2bc:9b51:3839	155.81.56.57
cb15:901b:d157:4024:ada9:b2bc:9b51:383a	155.81.56.58
cb15:901b:d157:4024:ada9:b2bc:9b51:383b	155.81.56.59
cb15:901b:d157:4024:ada9:b2bc:9b51:383c	155.81.56.60

cb15:901b:d157:4024:ada9:b2bc:9b51:383d	155.81.56.61
cb15:901b:d157:4024:ada9:b2bc:9b51:383e	155.81.56.62
cb15:901b:d157:4024:ada9:b2bc:9b51:383f	155.81.56.63
cb15:901b:d157:4024:ada9:b2bc:9b51:3840	155.81.56.64
cb15:901b:d157:4024:ada9:b2bc:9b51:3841	155.81.56.65
cb15:901b:d157:4024:ada9:b2bc:9b51:3842	155.81.56.66
cb15:901b:d157:4024:ada9:b2bc:9b51:3843	155.81.56.67
cb15:901b:d157:4024:ada9:b2bc:9b51:3844	155.81.56.68
cb15:901b:d157:4024:ada9:b2bc:9b51:3845	155.81.56.69
cb15:901b:d157:4024:ada9:b2bc:9b51:3846	155.81.56.70
cb15:901b:d157:4024:ada9:b2bc:9b51:3847	155.81.56.71
cb15:901b:d157:4024:ada9:b2bc:9b51:3848	155.81.56.72
cb15:901b:d157:4024:ada9:b2bc:9b51:3849	155.81.56.73
cb15:901b:d157:4024:ada9:b2bc:9b51:384a	155.81.56.74
cb15:901b:d157:4024:ada9:b2bc:9b51:384b	155.81.56.75
cb15:901b:d157:4024:ada9:b2bc:9b51:384c	155.81.56.76
cb15:901b:d157:4024:ada9:b2bc:9b51:384d	155.81.56.77
cb15:901b:d157:4024:ada9:b2bc:9b51:384e	155.81.56.78
cb15:901b:d157:4024:ada9:b2bc:9b51:384f	155.81.56.79
cb15:901b:d157:4024:ada9:b2bc:9b51:3850	155.81.56.80
cb15:901b:d157:4024:ada9:b2bc:9b51:3851	155.81.56.81
cb15:901b:d157:4024:ada9:b2bc:9b51:3852	155.81.56.82
cb15:901b:d157:4024:ada9:b2bc:9b51:3853	155.81.56.83
cb15:901b:d157:4024:ada9:b2bc:9b51:3854	155.81.56.84
cb15:901b:d157:4024:ada9:b2bc:9b51:3855	155.81.56.85
cb15:901b:d157:4024:ada9:b2bc:9b51:3856	155.81.56.86
cb15:901b:d157:4024:ada9:b2bc:9b51:3857	155.81.56.87
cb15:901b:d157:4024:ada9:b2bc:9b51:3858	155.81.56.88
cb15:901b:d157:4024:ada9:b2bc:9b51:3859	155.81.56.89
cb15:901b:d157:4024:ada9:b2bc:9b51:385a	155.81.56.90
cb15:901b:d157:4024:ada9:b2bc:9b51:385b	155.81.56.91
cb15:901b:d157:4024:ada9:b2bc:9b51:385c	155.81.56.92
cb15:901b:d157:4024:ada9:b2bc:9b51:385d	155.81.56.93
cb15:901b:d157:4024:ada9:b2bc:9b51:385e	155.81.56.94
cb15:901b:d157:4024:ada9:b2bc:9b51:385f	155.81.56.95
cb15:901b:d157:4024:ada9:b2bc:9b51:3860	155.81.56.96
cb15:901b:d157:4024:ada9:b2bc:9b51:3861	155.81.56.97
cb15:901b:d157:4024:ada9:b2bc:9b51:3862	155.81.56.98
cb15:901b:d157:4024:ada9:b2bc:9b51:3863	155.81.56.99
cb15:901b:d157:4024:ada9:b2bc:9b51:3864	155.81.56.100
cb15:901b:d157:4024:ada9:b2bc:9b51:3865	155.81.56.101
cb15:901b:d157:4024:ada9:b2bc:9b51:3866	155.81.56.102
cb15:901b:d157:4024:ada9:b2bc:9b51:3867	155.81.56.103
cb15:901b:d157:4024:ada9:b2bc:9b51:3868	155.81.56.104
cb15:901b:d157:4024:ada9:b2bc:9b51:3869	155.81.56.105
cb15:901b:d157:4024:ada9:b2bc:9b51:386a	155.81.56.106
cb15:901b:d157:4024:ada9:b2bc:9b51:386b	155.81.56.107
cb15:901b:d157:4024:ada9:b2bc:9b51:386c	155.81.56.108
cb15:901b:d157:4024:ada9:b2bc:9b51:386d	155.81.56.109
cb15:901b:d157:4024:ada9:b2bc:9b51:386e	155.81.56.110
cb15:901b:d157:4024:ada9:b2bc:9b51:386f	155.81.56.111
cb15:901b:d157:4024:ada9:b2bc:9b51:3870	155.81.56.112
cb15:901b:d157:4024:ada9:b2bc:9b51:3871	155.81.56.113
cb15:901b:d157:4024:ada9:b2bc:9b51:3872	155.81.56.114
cb15:901b:d157:4024:ada9:b2bc:9b51:3873	155.81.56.115
cb15:901b:d157:4024:ada9:b2bc:9b51:3874	155.81.56.116
cb15:901b:d157:4024:ada9:b2bc:9b51:3875	155.81.56.117
cb15:901b:d157:4024:ada9:b2bc:9b51:3876	155.81.56.118
cb15:901b:d157:4024:ada9:b2bc:9b51:3877	155.81.56.119
cb15:901b:d157:4024:ada9:b2bc:9b51:3878	155.81.56.120

cb15:901b:d157:4024:ada9:b2bc:9b51:3879	155.81.56.121
cb15:901b:d157:4024:ada9:b2bc:9b51:387a	155.81.56.122
cb15:901b:d157:4024:ada9:b2bc:9b51:387b	155.81.56.123
cb15:901b:d157:4024:ada9:b2bc:9b51:387c	155.81.56.124
cb15:901b:d157:4024:ada9:b2bc:9b51:387d	155.81.56.125
cb15:901b:d157:4024:ada9:b2bc:9b51:387e	155.81.56.126
cb15:901b:d157:4024:ada9:b2bc:9b51:387f	155.81.56.127
cb15:901b:d157:4024:ada9:b2bc:9b51:3880	155.81.56.128
cb15:901b:d157:4024:ada9:b2bc:9b51:3881	155.81.56.129
cb15:901b:d157:4024:ada9:b2bc:9b51:3882	155.81.56.130
cb15:901b:d157:4024:ada9:b2bc:9b51:3883	155.81.56.131
cb15:901b:d157:4024:ada9:b2bc:9b51:3884	155.81.56.132
cb15:901b:d157:4024:ada9:b2bc:9b51:3885	155.81.56.133
cb15:901b:d157:4024:ada9:b2bc:9b51:3886	155.81.56.134
cb15:901b:d157:4024:ada9:b2bc:9b51:3887	155.81.56.135
cb15:901b:d157:4024:ada9:b2bc:9b51:3888	155.81.56.136
cb15:901b:d157:4024:ada9:b2bc:9b51:3889	155.81.56.137
cb15:901b:d157:4024:ada9:b2bc:9b51:388a	155.81.56.138
cb15:901b:d157:4024:ada9:b2bc:9b51:388b	155.81.56.139
cb15:901b:d157:4024:ada9:b2bc:9b51:388c	155.81.56.140
cb15:901b:d157:4024:ada9:b2bc:9b51:388d	155.81.56.141
cb15:901b:d157:4024:ada9:b2bc:9b51:388e	155.81.56.142
cb15:901b:d157:4024:ada9:b2bc:9b51:388f	155.81.56.143
cb15:901b:d157:4024:ada9:b2bc:9b51:3890	155.81.56.144
cb15:901b:d157:4024:ada9:b2bc:9b51:3891	155.81.56.145
cb15:901b:d157:4024:ada9:b2bc:9b51:3892	155.81.56.146
cb15:901b:d157:4024:ada9:b2bc:9b51:3893	155.81.56.147
cb15:901b:d157:4024:ada9:b2bc:9b51:3894	155.81.56.148
cb15:901b:d157:4024:ada9:b2bc:9b51:3895	155.81.56.149
cb15:901b:d157:4024:ada9:b2bc:9b51:3896	155.81.56.150
cb15:901b:d157:4024:ada9:b2bc:9b51:3897	155.81.56.151
cb15:901b:d157:4024:ada9:b2bc:9b51:3898	155.81.56.152
cb15:901b:d157:4024:ada9:b2bc:9b51:3899	155.81.56.153
cb15:901b:d157:4024:ada9:b2bc:9b51:389a	155.81.56.154
cb15:901b:d157:4024:ada9:b2bc:9b51:389b	155.81.56.155
cb15:901b:d157:4024:ada9:b2bc:9b51:389c	155.81.56.156
cb15:901b:d157:4024:ada9:b2bc:9b51:389d	155.81.56.157
cb15:901b:d157:4024:ada9:b2bc:9b51:389e	155.81.56.158
cb15:901b:d157:4024:ada9:b2bc:9b51:389f	155.81.56.159
cb15:901b:d157:4024:ada9:b2bc:9b51:38a0	155.81.56.160
cb15:901b:d157:4024:ada9:b2bc:9b51:38a1	155.81.56.161
cb15:901b:d157:4024:ada9:b2bc:9b51:38a2	155.81.56.162
cb15:901b:d157:4024:ada9:b2bc:9b51:38a3	155.81.56.163
cb15:901b:d157:4024:ada9:b2bc:9b51:38a4	155.81.56.164
cb15:901b:d157:4024:ada9:b2bc:9b51:38a5	155.81.56.165
cb15:901b:d157:4024:ada9:b2bc:9b51:38a6	155.81.56.166
cb15:901b:d157:4024:ada9:b2bc:9b51:38a7	155.81.56.167
cb15:901b:d157:4024:ada9:b2bc:9b51:38a8	155.81.56.168
cb15:901b:d157:4024:ada9:b2bc:9b51:38a9	155.81.56.169
cb15:901b:d157:4024:ada9:b2bc:9b51:38aa	155.81.56.170
cb15:901b:d157:4024:ada9:b2bc:9b51:38ab	155.81.56.171
cb15:901b:d157:4024:ada9:b2bc:9b51:38ac	155.81.56.172
cb15:901b:d157:4024:ada9:b2bc:9b51:38ad	155.81.56.173
cb15:901b:d157:4024:ada9:b2bc:9b51:38ae	155.81.56.174
cb15:901b:d157:4024:ada9:b2bc:9b51:38af	155.81.56.175
cb15:901b:d157:4024:ada9:b2bc:9b51:38b0	155.81.56.176
cb15:901b:d157:4024:ada9:b2bc:9b51:38b1	155.81.56.177
cb15:901b:d157:4024:ada9:b2bc:9b51:38b2	155.81.56.178
cb15:901b:d157:4024:ada9:b2bc:9b51:38b3	155.81.56.179
cb15:901b:d157:4024:ada9:b2bc:9b51:38b4	155.81.56.180

cb15:901b:d157:4024:ada9:b2bc:9b51:38b5	155.81.56.181
cb15:901b:d157:4024:ada9:b2bc:9b51:38b6	155.81.56.182
cb15:901b:d157:4024:ada9:b2bc:9b51:38b7	155.81.56.183
cb15:901b:d157:4024:ada9:b2bc:9b51:38b8	155.81.56.184
cb15:901b:d157:4024:ada9:b2bc:9b51:38b9	155.81.56.185
cb15:901b:d157:4024:ada9:b2bc:9b51:38ba	155.81.56.186
cb15:901b:d157:4024:ada9:b2bc:9b51:38bb	155.81.56.187
cb15:901b:d157:4024:ada9:b2bc:9b51:38bc	155.81.56.188
cb15:901b:d157:4024:ada9:b2bc:9b51:38bd	155.81.56.189
cb15:901b:d157:4024:ada9:b2bc:9b51:38be	155.81.56.190
cb15:901b:d157:4024:ada9:b2bc:9b51:38bf	155.81.56.191
cb15:901b:d157:4024:ada9:b2bc:9b51:38c0	155.81.56.192
cb15:901b:d157:4024:ada9:b2bc:9b51:38c1	155.81.56.193
cb15:901b:d157:4024:ada9:b2bc:9b51:38c2	155.81.56.194
cb15:901b:d157:4024:ada9:b2bc:9b51:38c3	155.81.56.195
cb15:901b:d157:4024:ada9:b2bc:9b51:38c4	155.81.56.196
cb15:901b:d157:4024:ada9:b2bc:9b51:38c5	155.81.56.197
cb15:901b:d157:4024:ada9:b2bc:9b51:38c6	155.81.56.198
cb15:901b:d157:4024:ada9:b2bc:9b51:38c7	155.81.56.199
cb15:901b:d157:4024:ada9:b2bc:9b51:38c8	155.81.56.200
cb15:901b:d157:4024:ada9:b2bc:9b51:38c9	155.81.56.201
cb15:901b:d157:4024:ada9:b2bc:9b51:38ca	155.81.56.202
cb15:901b:d157:4024:ada9:b2bc:9b51:38cb	155.81.56.203
cb15:901b:d157:4024:ada9:b2bc:9b51:38cc	155.81.56.204
cb15:901b:d157:4024:ada9:b2bc:9b51:38cd	155.81.56.205
cb15:901b:d157:4024:ada9:b2bc:9b51:38ce	155.81.56.206
cb15:901b:d157:4024:ada9:b2bc:9b51:38cf	155.81.56.207
cb15:901b:d157:4024:ada9:b2bc:9b51:38d0	155.81.56.208
cb15:901b:d157:4024:ada9:b2bc:9b51:38d1	155.81.56.209
cb15:901b:d157:4024:ada9:b2bc:9b51:38d2	155.81.56.210
cb15:901b:d157:4024:ada9:b2bc:9b51:38d3	155.81.56.211
cb15:901b:d157:4024:ada9:b2bc:9b51:38d4	155.81.56.212
cb15:901b:d157:4024:ada9:b2bc:9b51:38d5	155.81.56.213
cb15:901b:d157:4024:ada9:b2bc:9b51:38d6	155.81.56.214
cb15:901b:d157:4024:ada9:b2bc:9b51:38d7	155.81.56.215
cb15:901b:d157:4024:ada9:b2bc:9b51:38d8	155.81.56.216
cb15:901b:d157:4024:ada9:b2bc:9b51:38d9	155.81.56.217
cb15:901b:d157:4024:ada9:b2bc:9b51:38da	155.81.56.218
cb15:901b:d157:4024:ada9:b2bc:9b51:38db	155.81.56.219
cb15:901b:d157:4024:ada9:b2bc:9b51:38dc	155.81.56.220
cb15:901b:d157:4024:ada9:b2bc:9b51:38dd	155.81.56.221
cb15:901b:d157:4024:ada9:b2bc:9b51:38de	155.81.56.222
cb15:901b:d157:4024:ada9:b2bc:9b51:38df	155.81.56.223
cb15:901b:d157:4024:ada9:b2bc:9b51:38e0	155.81.56.224
cb15:901b:d157:4024:ada9:b2bc:9b51:38e1	155.81.56.225
cb15:901b:d157:4024:ada9:b2bc:9b51:38e2	155.81.56.226
cb15:901b:d157:4024:ada9:b2bc:9b51:38e3	155.81.56.227
cb15:901b:d157:4024:ada9:b2bc:9b51:38e4	155.81.56.228
cb15:901b:d157:4024:ada9:b2bc:9b51:38e5	155.81.56.229
cb15:901b:d157:4024:ada9:b2bc:9b51:38e6	155.81.56.230
cb15:901b:d157:4024:ada9:b2bc:9b51:38e7	155.81.56.231
cb15:901b:d157:4024:ada9:b2bc:9b51:38e8	155.81.56.232
cb15:901b:d157:4024:ada9:b2bc:9b51:38e9	155.81.56.233
cb15:901b:d157:4024:ada9:b2bc:9b51:38ea	155.81.56.234
cb15:901b:d157:4024:ada9:b2bc:9b51:38eb	155.81.56.235
cb15:901b:d157:4024:ada9:b2bc:9b51:38ec	155.81.56.236
cb15:901b:d157:4024:ada9:b2bc:9b51:38ed	155.81.56.237
cb15:901b:d157:4024:ada9:b2bc:9b51:38ee	155.81.56.238
cb15:901b:d157:4024:ada9:b2bc:9b51:38ef	155.81.56.239
cb15:901b:d157:4024:ada9:b2bc:9b51:38f0	155.81.56.240
cb15:901b:d157:4024:ada9:b2bc:9b51:38f1	155.81.56.241
cb15:901b:d157:4024:ada9:b2bc:9b51:38f2	155.81.56.242
cb15:901b:d157:4024:ada9:b2bc:9b51:38f3	155.81.56.243
cb15:901b:d157:4024:ada9:b2bc:9b51:38f4	155.81.56.244
cb15:901b:d157:4024:ada9:b2bc:9b51:38f5	155.81.56.245
cb15:901b:d157:4024:ada9:b2bc:9b51:38f6	155.81.56.246
cb15:901b:d157:4024:ada9:b2bc:9b51:38f7	155.81.56.247
cb15:901b:d157:4024:ada9:b2bc:9b51:38f8	155.81.56.248
cb15:901b:d157:4024:ada9:b2bc:9b51:38f9	155.81.56.249
cb15:901b:d157:4024:ada9:b2bc:9b51:38fa	155.81.56.250
cb15:901b:d157:4024:ada9:b2bc:9b51:38fb	155.81.56.251
cb15:901b:d157:4024:ada9:b2bc:9b51:38fc	155.81.56.252
cb15:901b:d157:4024:ada9:b2bc:9b51:38fd	155.81.56.253
cb15:901b:d157:4024:ada9:b2bc:9b51:38fe	155.81.56.254
cb15:901b:d157:4024:ada9:b2bc:9b51:38ff	155.81.56.255

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.