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:ada9:30a1:7924:3801	121.36.56.1
cb15:901b:d157:4024:ada9:30a1:7924:3802	121.36.56.2
cb15:901b:d157:4024:ada9:30a1:7924:3803	121.36.56.3
cb15:901b:d157:4024:ada9:30a1:7924:3804	121.36.56.4
cb15:901b:d157:4024:ada9:30a1:7924:3805	121.36.56.5
cb15:901b:d157:4024:ada9:30a1:7924:3806	121.36.56.6
cb15:901b:d157:4024:ada9:30a1:7924:3807	121.36.56.7
cb15:901b:d157:4024:ada9:30a1:7924:3808	121.36.56.8
cb15:901b:d157:4024:ada9:30a1:7924:3809	121.36.56.9
cb15:901b:d157:4024:ada9:30a1:7924:380a	121.36.56.10
cb15:901b:d157:4024:ada9:30a1:7924:380b	121.36.56.11
cb15:901b:d157:4024:ada9:30a1:7924:380c	121.36.56.12
cb15:901b:d157:4024:ada9:30a1:7924:380d	121.36.56.13
cb15:901b:d157:4024:ada9:30a1:7924:380e	121.36.56.14
cb15:901b:d157:4024:ada9:30a1:7924:380f	121.36.56.15
cb15:901b:d157:4024:ada9:30a1:7924:3810	121.36.56.16
cb15:901b:d157:4024:ada9:30a1:7924:3811	121.36.56.17
cb15:901b:d157:4024:ada9:30a1:7924:3812	121.36.56.18
cb15:901b:d157:4024:ada9:30a1:7924:3813	121.36.56.19
cb15:901b:d157:4024:ada9:30a1:7924:3814	121.36.56.20
cb15:901b:d157:4024:ada9:30a1:7924:3815	121.36.56.21
cb15:901b:d157:4024:ada9:30a1:7924:3816	121.36.56.22
cb15:901b:d157:4024:ada9:30a1:7924:3817	121.36.56.23
cb15:901b:d157:4024:ada9:30a1:7924:3818	121.36.56.24
cb15:901b:d157:4024:ada9:30a1:7924:3819	121.36.56.25
cb15:901b:d157:4024:ada9:30a1:7924:381a	121.36.56.26
cb15:901b:d157:4024:ada9:30a1:7924:381b	121.36.56.27
cb15:901b:d157:4024:ada9:30a1:7924:381c	121.36.56.28
cb15:901b:d157:4024:ada9:30a1:7924:381d	121.36.56.29
cb15:901b:d157:4024:ada9:30a1:7924:381e	121.36.56.30
cb15:901b:d157:4024:ada9:30a1:7924:381f	121.36.56.31
cb15:901b:d157:4024:ada9:30a1:7924:3820	121.36.56.32
cb15:901b:d157:4024:ada9:30a1:7924:3821	121.36.56.33
cb15:901b:d157:4024:ada9:30a1:7924:3822	121.36.56.34
cb15:901b:d157:4024:ada9:30a1:7924:3823	121.36.56.35
cb15:901b:d157:4024:ada9:30a1:7924:3824	121.36.56.36
cb15:901b:d157:4024:ada9:30a1:7924:3825	121.36.56.37
cb15:901b:d157:4024:ada9:30a1:7924:3826	121.36.56.38
cb15:901b:d157:4024:ada9:30a1:7924:3827	121.36.56.39
cb15:901b:d157:4024:ada9:30a1:7924:3828	121.36.56.40
cb15:901b:d157:4024:ada9:30a1:7924:3829	121.36.56.41
cb15:901b:d157:4024:ada9:30a1:7924:382a	121.36.56.42
cb15:901b:d157:4024:ada9:30a1:7924:382b	121.36.56.43
cb15:901b:d157:4024:ada9:30a1:7924:382c	121.36.56.44
cb15:901b:d157:4024:ada9:30a1:7924:382d	121.36.56.45
cb15:901b:d157:4024:ada9:30a1:7924:382e	121.36.56.46
cb15:901b:d157:4024:ada9:30a1:7924:382f	121.36.56.47
cb15:901b:d157:4024:ada9:30a1:7924:3830	121.36.56.48
cb15:901b:d157:4024:ada9:30a1:7924:3831	121.36.56.49
cb15:901b:d157:4024:ada9:30a1:7924:3832	121.36.56.50
cb15:901b:d157:4024:ada9:30a1:7924:3833	121.36.56.51
cb15:901b:d157:4024:ada9:30a1:7924:3834	121.36.56.52
cb15:901b:d157:4024:ada9:30a1:7924:3835	121.36.56.53
cb15:901b:d157:4024:ada9:30a1:7924:3836	121.36.56.54
cb15:901b:d157:4024:ada9:30a1:7924:3837	121.36.56.55
cb15:901b:d157:4024:ada9:30a1:7924:3838	121.36.56.56
cb15:901b:d157:4024:ada9:30a1:7924:3839	121.36.56.57
cb15:901b:d157:4024:ada9:30a1:7924:383a	121.36.56.58
cb15:901b:d157:4024:ada9:30a1:7924:383b	121.36.56.59
cb15:901b:d157:4024:ada9:30a1:7924:383c	121.36.56.60

cb15:901b:d157:4024:ada9:30a1:7924:383d	121.36.56.61
cb15:901b:d157:4024:ada9:30a1:7924:383e	121.36.56.62
cb15:901b:d157:4024:ada9:30a1:7924:383f	121.36.56.63
cb15:901b:d157:4024:ada9:30a1:7924:3840	121.36.56.64
cb15:901b:d157:4024:ada9:30a1:7924:3841	121.36.56.65
cb15:901b:d157:4024:ada9:30a1:7924:3842	121.36.56.66
cb15:901b:d157:4024:ada9:30a1:7924:3843	121.36.56.67
cb15:901b:d157:4024:ada9:30a1:7924:3844	121.36.56.68
cb15:901b:d157:4024:ada9:30a1:7924:3845	121.36.56.69
cb15:901b:d157:4024:ada9:30a1:7924:3846	121.36.56.70
cb15:901b:d157:4024:ada9:30a1:7924:3847	121.36.56.71
cb15:901b:d157:4024:ada9:30a1:7924:3848	121.36.56.72
cb15:901b:d157:4024:ada9:30a1:7924:3849	121.36.56.73
cb15:901b:d157:4024:ada9:30a1:7924:384a	121.36.56.74
cb15:901b:d157:4024:ada9:30a1:7924:384b	121.36.56.75
cb15:901b:d157:4024:ada9:30a1:7924:384c	121.36.56.76
cb15:901b:d157:4024:ada9:30a1:7924:384d	121.36.56.77
cb15:901b:d157:4024:ada9:30a1:7924:384e	121.36.56.78
cb15:901b:d157:4024:ada9:30a1:7924:384f	121.36.56.79
cb15:901b:d157:4024:ada9:30a1:7924:3850	121.36.56.80
cb15:901b:d157:4024:ada9:30a1:7924:3851	121.36.56.81
cb15:901b:d157:4024:ada9:30a1:7924:3852	121.36.56.82
cb15:901b:d157:4024:ada9:30a1:7924:3853	121.36.56.83
cb15:901b:d157:4024:ada9:30a1:7924:3854	121.36.56.84
cb15:901b:d157:4024:ada9:30a1:7924:3855	121.36.56.85
cb15:901b:d157:4024:ada9:30a1:7924:3856	121.36.56.86
cb15:901b:d157:4024:ada9:30a1:7924:3857	121.36.56.87
cb15:901b:d157:4024:ada9:30a1:7924:3858	121.36.56.88
cb15:901b:d157:4024:ada9:30a1:7924:3859	121.36.56.89
cb15:901b:d157:4024:ada9:30a1:7924:385a	121.36.56.90
cb15:901b:d157:4024:ada9:30a1:7924:385b	121.36.56.91
cb15:901b:d157:4024:ada9:30a1:7924:385c	121.36.56.92
cb15:901b:d157:4024:ada9:30a1:7924:385d	121.36.56.93
cb15:901b:d157:4024:ada9:30a1:7924:385e	121.36.56.94
cb15:901b:d157:4024:ada9:30a1:7924:385f	121.36.56.95
cb15:901b:d157:4024:ada9:30a1:7924:3860	121.36.56.96
cb15:901b:d157:4024:ada9:30a1:7924:3861	121.36.56.97
cb15:901b:d157:4024:ada9:30a1:7924:3862	121.36.56.98
cb15:901b:d157:4024:ada9:30a1:7924:3863	121.36.56.99
cb15:901b:d157:4024:ada9:30a1:7924:3864	121.36.56.100
cb15:901b:d157:4024:ada9:30a1:7924:3865	121.36.56.101
cb15:901b:d157:4024:ada9:30a1:7924:3866	121.36.56.102
cb15:901b:d157:4024:ada9:30a1:7924:3867	121.36.56.103
cb15:901b:d157:4024:ada9:30a1:7924:3868	121.36.56.104
cb15:901b:d157:4024:ada9:30a1:7924:3869	121.36.56.105
cb15:901b:d157:4024:ada9:30a1:7924:386a	121.36.56.106
cb15:901b:d157:4024:ada9:30a1:7924:386b	121.36.56.107
cb15:901b:d157:4024:ada9:30a1:7924:386c	121.36.56.108
cb15:901b:d157:4024:ada9:30a1:7924:386d	121.36.56.109
cb15:901b:d157:4024:ada9:30a1:7924:386e	121.36.56.110
cb15:901b:d157:4024:ada9:30a1:7924:386f	121.36.56.111
cb15:901b:d157:4024:ada9:30a1:7924:3870	121.36.56.112
cb15:901b:d157:4024:ada9:30a1:7924:3871	121.36.56.113
cb15:901b:d157:4024:ada9:30a1:7924:3872	121.36.56.114
cb15:901b:d157:4024:ada9:30a1:7924:3873	121.36.56.115
cb15:901b:d157:4024:ada9:30a1:7924:3874	121.36.56.116
cb15:901b:d157:4024:ada9:30a1:7924:3875	121.36.56.117
cb15:901b:d157:4024:ada9:30a1:7924:3876	121.36.56.118
cb15:901b:d157:4024:ada9:30a1:7924:3877	121.36.56.119
cb15:901b:d157:4024:ada9:30a1:7924:3878	121.36.56.120

cb15:901b:d157:4024:ada9:30a1:7924:3879	121.36.56.121
cb15:901b:d157:4024:ada9:30a1:7924:387a	121.36.56.122
cb15:901b:d157:4024:ada9:30a1:7924:387b	121.36.56.123
cb15:901b:d157:4024:ada9:30a1:7924:387c	121.36.56.124
cb15:901b:d157:4024:ada9:30a1:7924:387d	121.36.56.125
cb15:901b:d157:4024:ada9:30a1:7924:387e	121.36.56.126
cb15:901b:d157:4024:ada9:30a1:7924:387f	121.36.56.127
cb15:901b:d157:4024:ada9:30a1:7924:3880	121.36.56.128
cb15:901b:d157:4024:ada9:30a1:7924:3881	121.36.56.129
cb15:901b:d157:4024:ada9:30a1:7924:3882	121.36.56.130
cb15:901b:d157:4024:ada9:30a1:7924:3883	121.36.56.131
cb15:901b:d157:4024:ada9:30a1:7924:3884	121.36.56.132
cb15:901b:d157:4024:ada9:30a1:7924:3885	121.36.56.133
cb15:901b:d157:4024:ada9:30a1:7924:3886	121.36.56.134
cb15:901b:d157:4024:ada9:30a1:7924:3887	121.36.56.135
cb15:901b:d157:4024:ada9:30a1:7924:3888	121.36.56.136
cb15:901b:d157:4024:ada9:30a1:7924:3889	121.36.56.137
cb15:901b:d157:4024:ada9:30a1:7924:388a	121.36.56.138
cb15:901b:d157:4024:ada9:30a1:7924:388b	121.36.56.139
cb15:901b:d157:4024:ada9:30a1:7924:388c	121.36.56.140
cb15:901b:d157:4024:ada9:30a1:7924:388d	121.36.56.141
cb15:901b:d157:4024:ada9:30a1:7924:388e	121.36.56.142
cb15:901b:d157:4024:ada9:30a1:7924:388f	121.36.56.143
cb15:901b:d157:4024:ada9:30a1:7924:3890	121.36.56.144
cb15:901b:d157:4024:ada9:30a1:7924:3891	121.36.56.145
cb15:901b:d157:4024:ada9:30a1:7924:3892	121.36.56.146
cb15:901b:d157:4024:ada9:30a1:7924:3893	121.36.56.147
cb15:901b:d157:4024:ada9:30a1:7924:3894	121.36.56.148
cb15:901b:d157:4024:ada9:30a1:7924:3895	121.36.56.149
cb15:901b:d157:4024:ada9:30a1:7924:3896	121.36.56.150
cb15:901b:d157:4024:ada9:30a1:7924:3897	121.36.56.151
cb15:901b:d157:4024:ada9:30a1:7924:3898	121.36.56.152
cb15:901b:d157:4024:ada9:30a1:7924:3899	121.36.56.153
cb15:901b:d157:4024:ada9:30a1:7924:389a	121.36.56.154
cb15:901b:d157:4024:ada9:30a1:7924:389b	121.36.56.155
cb15:901b:d157:4024:ada9:30a1:7924:389c	121.36.56.156
cb15:901b:d157:4024:ada9:30a1:7924:389d	121.36.56.157
cb15:901b:d157:4024:ada9:30a1:7924:389e	121.36.56.158
cb15:901b:d157:4024:ada9:30a1:7924:389f	121.36.56.159
cb15:901b:d157:4024:ada9:30a1:7924:38a0	121.36.56.160
cb15:901b:d157:4024:ada9:30a1:7924:38a1	121.36.56.161
cb15:901b:d157:4024:ada9:30a1:7924:38a2	121.36.56.162
cb15:901b:d157:4024:ada9:30a1:7924:38a3	121.36.56.163
cb15:901b:d157:4024:ada9:30a1:7924:38a4	121.36.56.164
cb15:901b:d157:4024:ada9:30a1:7924:38a5	121.36.56.165
cb15:901b:d157:4024:ada9:30a1:7924:38a6	121.36.56.166
cb15:901b:d157:4024:ada9:30a1:7924:38a7	121.36.56.167
cb15:901b:d157:4024:ada9:30a1:7924:38a8	121.36.56.168
cb15:901b:d157:4024:ada9:30a1:7924:38a9	121.36.56.169
cb15:901b:d157:4024:ada9:30a1:7924:38aa	121.36.56.170
cb15:901b:d157:4024:ada9:30a1:7924:38ab	121.36.56.171
cb15:901b:d157:4024:ada9:30a1:7924:38ac	121.36.56.172
cb15:901b:d157:4024:ada9:30a1:7924:38ad	121.36.56.173
cb15:901b:d157:4024:ada9:30a1:7924:38ae	121.36.56.174
cb15:901b:d157:4024:ada9:30a1:7924:38af	121.36.56.175
cb15:901b:d157:4024:ada9:30a1:7924:38b0	121.36.56.176
cb15:901b:d157:4024:ada9:30a1:7924:38b1	121.36.56.177
cb15:901b:d157:4024:ada9:30a1:7924:38b2	121.36.56.178
cb15:901b:d157:4024:ada9:30a1:7924:38b3	121.36.56.179
cb15:901b:d157:4024:ada9:30a1:7924:38b4	121.36.56.180

cb15:901b:d157:4024:ada9:30a1:7924:38b5	121.36.56.181
cb15:901b:d157:4024:ada9:30a1:7924:38b6	121.36.56.182
cb15:901b:d157:4024:ada9:30a1:7924:38b7	121.36.56.183
cb15:901b:d157:4024:ada9:30a1:7924:38b8	121.36.56.184
cb15:901b:d157:4024:ada9:30a1:7924:38b9	121.36.56.185
cb15:901b:d157:4024:ada9:30a1:7924:38ba	121.36.56.186
cb15:901b:d157:4024:ada9:30a1:7924:38bb	121.36.56.187
cb15:901b:d157:4024:ada9:30a1:7924:38bc	121.36.56.188
cb15:901b:d157:4024:ada9:30a1:7924:38bd	121.36.56.189
cb15:901b:d157:4024:ada9:30a1:7924:38be	121.36.56.190
cb15:901b:d157:4024:ada9:30a1:7924:38bf	121.36.56.191
cb15:901b:d157:4024:ada9:30a1:7924:38c0	121.36.56.192
cb15:901b:d157:4024:ada9:30a1:7924:38c1	121.36.56.193
cb15:901b:d157:4024:ada9:30a1:7924:38c2	121.36.56.194
cb15:901b:d157:4024:ada9:30a1:7924:38c3	121.36.56.195
cb15:901b:d157:4024:ada9:30a1:7924:38c4	121.36.56.196
cb15:901b:d157:4024:ada9:30a1:7924:38c5	121.36.56.197
cb15:901b:d157:4024:ada9:30a1:7924:38c6	121.36.56.198
cb15:901b:d157:4024:ada9:30a1:7924:38c7	121.36.56.199
cb15:901b:d157:4024:ada9:30a1:7924:38c8	121.36.56.200
cb15:901b:d157:4024:ada9:30a1:7924:38c9	121.36.56.201
cb15:901b:d157:4024:ada9:30a1:7924:38ca	121.36.56.202
cb15:901b:d157:4024:ada9:30a1:7924:38cb	121.36.56.203
cb15:901b:d157:4024:ada9:30a1:7924:38cc	121.36.56.204
cb15:901b:d157:4024:ada9:30a1:7924:38cd	121.36.56.205
cb15:901b:d157:4024:ada9:30a1:7924:38ce	121.36.56.206
cb15:901b:d157:4024:ada9:30a1:7924:38cf	121.36.56.207
cb15:901b:d157:4024:ada9:30a1:7924:38d0	121.36.56.208
cb15:901b:d157:4024:ada9:30a1:7924:38d1	121.36.56.209
cb15:901b:d157:4024:ada9:30a1:7924:38d2	121.36.56.210
cb15:901b:d157:4024:ada9:30a1:7924:38d3	121.36.56.211
cb15:901b:d157:4024:ada9:30a1:7924:38d4	121.36.56.212
cb15:901b:d157:4024:ada9:30a1:7924:38d5	121.36.56.213
cb15:901b:d157:4024:ada9:30a1:7924:38d6	121.36.56.214
cb15:901b:d157:4024:ada9:30a1:7924:38d7	121.36.56.215
cb15:901b:d157:4024:ada9:30a1:7924:38d8	121.36.56.216
cb15:901b:d157:4024:ada9:30a1:7924:38d9	121.36.56.217
cb15:901b:d157:4024:ada9:30a1:7924:38da	121.36.56.218
cb15:901b:d157:4024:ada9:30a1:7924:38db	121.36.56.219
cb15:901b:d157:4024:ada9:30a1:7924:38dc	121.36.56.220
cb15:901b:d157:4024:ada9:30a1:7924:38dd	121.36.56.221
cb15:901b:d157:4024:ada9:30a1:7924:38de	121.36.56.222
cb15:901b:d157:4024:ada9:30a1:7924:38df	121.36.56.223
cb15:901b:d157:4024:ada9:30a1:7924:38e0	121.36.56.224
cb15:901b:d157:4024:ada9:30a1:7924:38e1	121.36.56.225
cb15:901b:d157:4024:ada9:30a1:7924:38e2	121.36.56.226
cb15:901b:d157:4024:ada9:30a1:7924:38e3	121.36.56.227
cb15:901b:d157:4024:ada9:30a1:7924:38e4	121.36.56.228
cb15:901b:d157:4024:ada9:30a1:7924:38e5	121.36.56.229
cb15:901b:d157:4024:ada9:30a1:7924:38e6	121.36.56.230
cb15:901b:d157:4024:ada9:30a1:7924:38e7	121.36.56.231
cb15:901b:d157:4024:ada9:30a1:7924:38e8	121.36.56.232
cb15:901b:d157:4024:ada9:30a1:7924:38e9	121.36.56.233
cb15:901b:d157:4024:ada9:30a1:7924:38ea	121.36.56.234
cb15:901b:d157:4024:ada9:30a1:7924:38eb	121.36.56.235
cb15:901b:d157:4024:ada9:30a1:7924:38ec	121.36.56.236
cb15:901b:d157:4024:ada9:30a1:7924:38ed	121.36.56.237
cb15:901b:d157:4024:ada9:30a1:7924:38ee	121.36.56.238
cb15:901b:d157:4024:ada9:30a1:7924:38ef	121.36.56.239
cb15:901b:d157:4024:ada9:30a1:7924:38f0	121.36.56.240
cb15:901b:d157:4024:ada9:30a1:7924:38f1	121.36.56.241
cb15:901b:d157:4024:ada9:30a1:7924:38f2	121.36.56.242
cb15:901b:d157:4024:ada9:30a1:7924:38f3	121.36.56.243
cb15:901b:d157:4024:ada9:30a1:7924:38f4	121.36.56.244
cb15:901b:d157:4024:ada9:30a1:7924:38f5	121.36.56.245
cb15:901b:d157:4024:ada9:30a1:7924:38f6	121.36.56.246
cb15:901b:d157:4024:ada9:30a1:7924:38f7	121.36.56.247
cb15:901b:d157:4024:ada9:30a1:7924:38f8	121.36.56.248
cb15:901b:d157:4024:ada9:30a1:7924:38f9	121.36.56.249
cb15:901b:d157:4024:ada9:30a1:7924:38fa	121.36.56.250
cb15:901b:d157:4024:ada9:30a1:7924:38fb	121.36.56.251
cb15:901b:d157:4024:ada9:30a1:7924:38fc	121.36.56.252
cb15:901b:d157:4024:ada9:30a1:7924:38fd	121.36.56.253
cb15:901b:d157:4024:ada9:30a1:7924:38fe	121.36.56.254
cb15:901b:d157:4024:ada9:30a1:7924:38ff	121.36.56.255

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.