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
b51a:901b:cb15:8045:ada8:eb24:15eb:3801	21.235.56.1
b51a:901b:cb15:8045:ada8:eb24:15eb:3802	21.235.56.2
b51a:901b:cb15:8045:ada8:eb24:15eb:3803	21.235.56.3
b51a:901b:cb15:8045:ada8:eb24:15eb:3804	21.235.56.4
b51a:901b:cb15:8045:ada8:eb24:15eb:3805	21.235.56.5
b51a:901b:cb15:8045:ada8:eb24:15eb:3806	21.235.56.6
b51a:901b:cb15:8045:ada8:eb24:15eb:3807	21.235.56.7
b51a:901b:cb15:8045:ada8:eb24:15eb:3808	21.235.56.8
b51a:901b:cb15:8045:ada8:eb24:15eb:3809	21.235.56.9
b51a:901b:cb15:8045:ada8:eb24:15eb:380a	21.235.56.10
b51a:901b:cb15:8045:ada8:eb24:15eb:380b	21.235.56.11
b51a:901b:cb15:8045:ada8:eb24:15eb:380c	21.235.56.12
b51a:901b:cb15:8045:ada8:eb24:15eb:380d	21.235.56.13
b51a:901b:cb15:8045:ada8:eb24:15eb:380e	21.235.56.14
b51a:901b:cb15:8045:ada8:eb24:15eb:380f	21.235.56.15
b51a:901b:cb15:8045:ada8:eb24:15eb:3810	21.235.56.16
b51a:901b:cb15:8045:ada8:eb24:15eb:3811	21.235.56.17
b51a:901b:cb15:8045:ada8:eb24:15eb:3812	21.235.56.18
b51a:901b:cb15:8045:ada8:eb24:15eb:3813	21.235.56.19
b51a:901b:cb15:8045:ada8:eb24:15eb:3814	21.235.56.20
b51a:901b:cb15:8045:ada8:eb24:15eb:3815	21.235.56.21
b51a:901b:cb15:8045:ada8:eb24:15eb:3816	21.235.56.22
b51a:901b:cb15:8045:ada8:eb24:15eb:3817	21.235.56.23
b51a:901b:cb15:8045:ada8:eb24:15eb:3818	21.235.56.24
b51a:901b:cb15:8045:ada8:eb24:15eb:3819	21.235.56.25
b51a:901b:cb15:8045:ada8:eb24:15eb:381a	21.235.56.26
b51a:901b:cb15:8045:ada8:eb24:15eb:381b	21.235.56.27
b51a:901b:cb15:8045:ada8:eb24:15eb:381c	21.235.56.28
b51a:901b:cb15:8045:ada8:eb24:15eb:381d	21.235.56.29
b51a:901b:cb15:8045:ada8:eb24:15eb:381e	21.235.56.30
b51a:901b:cb15:8045:ada8:eb24:15eb:381f	21.235.56.31
b51a:901b:cb15:8045:ada8:eb24:15eb:3820	21.235.56.32
b51a:901b:cb15:8045:ada8:eb24:15eb:3821	21.235.56.33
b51a:901b:cb15:8045:ada8:eb24:15eb:3822	21.235.56.34
b51a:901b:cb15:8045:ada8:eb24:15eb:3823	21.235.56.35
b51a:901b:cb15:8045:ada8:eb24:15eb:3824	21.235.56.36
b51a:901b:cb15:8045:ada8:eb24:15eb:3825	21.235.56.37
b51a:901b:cb15:8045:ada8:eb24:15eb:3826	21.235.56.38
b51a:901b:cb15:8045:ada8:eb24:15eb:3827	21.235.56.39
b51a:901b:cb15:8045:ada8:eb24:15eb:3828	21.235.56.40
b51a:901b:cb15:8045:ada8:eb24:15eb:3829	21.235.56.41
b51a:901b:cb15:8045:ada8:eb24:15eb:382a	21.235.56.42
b51a:901b:cb15:8045:ada8:eb24:15eb:382b	21.235.56.43
b51a:901b:cb15:8045:ada8:eb24:15eb:382c	21.235.56.44
b51a:901b:cb15:8045:ada8:eb24:15eb:382d	21.235.56.45
b51a:901b:cb15:8045:ada8:eb24:15eb:382e	21.235.56.46
b51a:901b:cb15:8045:ada8:eb24:15eb:382f	21.235.56.47
b51a:901b:cb15:8045:ada8:eb24:15eb:3830	21.235.56.48
b51a:901b:cb15:8045:ada8:eb24:15eb:3831	21.235.56.49
b51a:901b:cb15:8045:ada8:eb24:15eb:3832	21.235.56.50
b51a:901b:cb15:8045:ada8:eb24:15eb:3833	21.235.56.51
b51a:901b:cb15:8045:ada8:eb24:15eb:3834	21.235.56.52
b51a:901b:cb15:8045:ada8:eb24:15eb:3835	21.235.56.53
b51a:901b:cb15:8045:ada8:eb24:15eb:3836	21.235.56.54
b51a:901b:cb15:8045:ada8:eb24:15eb:3837	21.235.56.55
b51a:901b:cb15:8045:ada8:eb24:15eb:3838	21.235.56.56
b51a:901b:cb15:8045:ada8:eb24:15eb:3839	21.235.56.57
b51a:901b:cb15:8045:ada8:eb24:15eb:383a	21.235.56.58
b51a:901b:cb15:8045:ada8:eb24:15eb:383b	21.235.56.59
b51a:901b:cb15:8045:ada8:eb24:15eb:383c	21.235.56.60

b51a:901b:cb15:8045:ada8:eb24:15eb:383d	21.235.56.61
b51a:901b:cb15:8045:ada8:eb24:15eb:383e	21.235.56.62
b51a:901b:cb15:8045:ada8:eb24:15eb:383f	21.235.56.63
b51a:901b:cb15:8045:ada8:eb24:15eb:3840	21.235.56.64
b51a:901b:cb15:8045:ada8:eb24:15eb:3841	21.235.56.65
b51a:901b:cb15:8045:ada8:eb24:15eb:3842	21.235.56.66
b51a:901b:cb15:8045:ada8:eb24:15eb:3843	21.235.56.67
b51a:901b:cb15:8045:ada8:eb24:15eb:3844	21.235.56.68
b51a:901b:cb15:8045:ada8:eb24:15eb:3845	21.235.56.69
b51a:901b:cb15:8045:ada8:eb24:15eb:3846	21.235.56.70
b51a:901b:cb15:8045:ada8:eb24:15eb:3847	21.235.56.71
b51a:901b:cb15:8045:ada8:eb24:15eb:3848	21.235.56.72
b51a:901b:cb15:8045:ada8:eb24:15eb:3849	21.235.56.73
b51a:901b:cb15:8045:ada8:eb24:15eb:384a	21.235.56.74
b51a:901b:cb15:8045:ada8:eb24:15eb:384b	21.235.56.75
b51a:901b:cb15:8045:ada8:eb24:15eb:384c	21.235.56.76
b51a:901b:cb15:8045:ada8:eb24:15eb:384d	21.235.56.77
b51a:901b:cb15:8045:ada8:eb24:15eb:384e	21.235.56.78
b51a:901b:cb15:8045:ada8:eb24:15eb:384f	21.235.56.79
b51a:901b:cb15:8045:ada8:eb24:15eb:3850	21.235.56.80
b51a:901b:cb15:8045:ada8:eb24:15eb:3851	21.235.56.81
b51a:901b:cb15:8045:ada8:eb24:15eb:3852	21.235.56.82
b51a:901b:cb15:8045:ada8:eb24:15eb:3853	21.235.56.83
b51a:901b:cb15:8045:ada8:eb24:15eb:3854	21.235.56.84
b51a:901b:cb15:8045:ada8:eb24:15eb:3855	21.235.56.85
b51a:901b:cb15:8045:ada8:eb24:15eb:3856	21.235.56.86
b51a:901b:cb15:8045:ada8:eb24:15eb:3857	21.235.56.87
b51a:901b:cb15:8045:ada8:eb24:15eb:3858	21.235.56.88
b51a:901b:cb15:8045:ada8:eb24:15eb:3859	21.235.56.89
b51a:901b:cb15:8045:ada8:eb24:15eb:385a	21.235.56.90
b51a:901b:cb15:8045:ada8:eb24:15eb:385b	21.235.56.91
b51a:901b:cb15:8045:ada8:eb24:15eb:385c	21.235.56.92
b51a:901b:cb15:8045:ada8:eb24:15eb:385d	21.235.56.93
b51a:901b:cb15:8045:ada8:eb24:15eb:385e	21.235.56.94
b51a:901b:cb15:8045:ada8:eb24:15eb:385f	21.235.56.95
b51a:901b:cb15:8045:ada8:eb24:15eb:3860	21.235.56.96
b51a:901b:cb15:8045:ada8:eb24:15eb:3861	21.235.56.97
b51a:901b:cb15:8045:ada8:eb24:15eb:3862	21.235.56.98
b51a:901b:cb15:8045:ada8:eb24:15eb:3863	21.235.56.99
b51a:901b:cb15:8045:ada8:eb24:15eb:3864	21.235.56.100
b51a:901b:cb15:8045:ada8:eb24:15eb:3865	21.235.56.101
b51a:901b:cb15:8045:ada8:eb24:15eb:3866	21.235.56.102
b51a:901b:cb15:8045:ada8:eb24:15eb:3867	21.235.56.103
b51a:901b:cb15:8045:ada8:eb24:15eb:3868	21.235.56.104
b51a:901b:cb15:8045:ada8:eb24:15eb:3869	21.235.56.105
b51a:901b:cb15:8045:ada8:eb24:15eb:386a	21.235.56.106
b51a:901b:cb15:8045:ada8:eb24:15eb:386b	21.235.56.107
b51a:901b:cb15:8045:ada8:eb24:15eb:386c	21.235.56.108
b51a:901b:cb15:8045:ada8:eb24:15eb:386d	21.235.56.109
b51a:901b:cb15:8045:ada8:eb24:15eb:386e	21.235.56.110
b51a:901b:cb15:8045:ada8:eb24:15eb:386f	21.235.56.111
b51a:901b:cb15:8045:ada8:eb24:15eb:3870	21.235.56.112
b51a:901b:cb15:8045:ada8:eb24:15eb:3871	21.235.56.113
b51a:901b:cb15:8045:ada8:eb24:15eb:3872	21.235.56.114
b51a:901b:cb15:8045:ada8:eb24:15eb:3873	21.235.56.115
b51a:901b:cb15:8045:ada8:eb24:15eb:3874	21.235.56.116
b51a:901b:cb15:8045:ada8:eb24:15eb:3875	21.235.56.117
b51a:901b:cb15:8045:ada8:eb24:15eb:3876	21.235.56.118
b51a:901b:cb15:8045:ada8:eb24:15eb:3877	21.235.56.119
b51a:901b:cb15:8045:ada8:eb24:15eb:3878	21.235.56.120

b51a:901b:cb15:8045:ada8:eb24:15eb:3879	21.235.56.121
b51a:901b:cb15:8045:ada8:eb24:15eb:387a	21.235.56.122
b51a:901b:cb15:8045:ada8:eb24:15eb:387b	21.235.56.123
b51a:901b:cb15:8045:ada8:eb24:15eb:387c	21.235.56.124
b51a:901b:cb15:8045:ada8:eb24:15eb:387d	21.235.56.125
b51a:901b:cb15:8045:ada8:eb24:15eb:387e	21.235.56.126
b51a:901b:cb15:8045:ada8:eb24:15eb:387f	21.235.56.127
b51a:901b:cb15:8045:ada8:eb24:15eb:3880	21.235.56.128
b51a:901b:cb15:8045:ada8:eb24:15eb:3881	21.235.56.129
b51a:901b:cb15:8045:ada8:eb24:15eb:3882	21.235.56.130
b51a:901b:cb15:8045:ada8:eb24:15eb:3883	21.235.56.131
b51a:901b:cb15:8045:ada8:eb24:15eb:3884	21.235.56.132
b51a:901b:cb15:8045:ada8:eb24:15eb:3885	21.235.56.133
b51a:901b:cb15:8045:ada8:eb24:15eb:3886	21.235.56.134
b51a:901b:cb15:8045:ada8:eb24:15eb:3887	21.235.56.135
b51a:901b:cb15:8045:ada8:eb24:15eb:3888	21.235.56.136
b51a:901b:cb15:8045:ada8:eb24:15eb:3889	21.235.56.137
b51a:901b:cb15:8045:ada8:eb24:15eb:388a	21.235.56.138
b51a:901b:cb15:8045:ada8:eb24:15eb:388b	21.235.56.139
b51a:901b:cb15:8045:ada8:eb24:15eb:388c	21.235.56.140
b51a:901b:cb15:8045:ada8:eb24:15eb:388d	21.235.56.141
b51a:901b:cb15:8045:ada8:eb24:15eb:388e	21.235.56.142
b51a:901b:cb15:8045:ada8:eb24:15eb:388f	21.235.56.143
b51a:901b:cb15:8045:ada8:eb24:15eb:3890	21.235.56.144
b51a:901b:cb15:8045:ada8:eb24:15eb:3891	21.235.56.145
b51a:901b:cb15:8045:ada8:eb24:15eb:3892	21.235.56.146
b51a:901b:cb15:8045:ada8:eb24:15eb:3893	21.235.56.147
b51a:901b:cb15:8045:ada8:eb24:15eb:3894	21.235.56.148
b51a:901b:cb15:8045:ada8:eb24:15eb:3895	21.235.56.149
b51a:901b:cb15:8045:ada8:eb24:15eb:3896	21.235.56.150
b51a:901b:cb15:8045:ada8:eb24:15eb:3897	21.235.56.151
b51a:901b:cb15:8045:ada8:eb24:15eb:3898	21.235.56.152
b51a:901b:cb15:8045:ada8:eb24:15eb:3899	21.235.56.153
b51a:901b:cb15:8045:ada8:eb24:15eb:389a	21.235.56.154
b51a:901b:cb15:8045:ada8:eb24:15eb:389b	21.235.56.155
b51a:901b:cb15:8045:ada8:eb24:15eb:389c	21.235.56.156
b51a:901b:cb15:8045:ada8:eb24:15eb:389d	21.235.56.157
b51a:901b:cb15:8045:ada8:eb24:15eb:389e	21.235.56.158
b51a:901b:cb15:8045:ada8:eb24:15eb:389f	21.235.56.159
b51a:901b:cb15:8045:ada8:eb24:15eb:38a0	21.235.56.160
b51a:901b:cb15:8045:ada8:eb24:15eb:38a1	21.235.56.161
b51a:901b:cb15:8045:ada8:eb24:15eb:38a2	21.235.56.162
b51a:901b:cb15:8045:ada8:eb24:15eb:38a3	21.235.56.163
b51a:901b:cb15:8045:ada8:eb24:15eb:38a4	21.235.56.164
b51a:901b:cb15:8045:ada8:eb24:15eb:38a5	21.235.56.165
b51a:901b:cb15:8045:ada8:eb24:15eb:38a6	21.235.56.166
b51a:901b:cb15:8045:ada8:eb24:15eb:38a7	21.235.56.167
b51a:901b:cb15:8045:ada8:eb24:15eb:38a8	21.235.56.168
b51a:901b:cb15:8045:ada8:eb24:15eb:38a9	21.235.56.169
b51a:901b:cb15:8045:ada8:eb24:15eb:38aa	21.235.56.170
b51a:901b:cb15:8045:ada8:eb24:15eb:38ab	21.235.56.171
b51a:901b:cb15:8045:ada8:eb24:15eb:38ac	21.235.56.172
b51a:901b:cb15:8045:ada8:eb24:15eb:38ad	21.235.56.173
b51a:901b:cb15:8045:ada8:eb24:15eb:38ae	21.235.56.174
b51a:901b:cb15:8045:ada8:eb24:15eb:38af	21.235.56.175
b51a:901b:cb15:8045:ada8:eb24:15eb:38b0	21.235.56.176
b51a:901b:cb15:8045:ada8:eb24:15eb:38b1	21.235.56.177
b51a:901b:cb15:8045:ada8:eb24:15eb:38b2	21.235.56.178
b51a:901b:cb15:8045:ada8:eb24:15eb:38b3	21.235.56.179
b51a:901b:cb15:8045:ada8:eb24:15eb:38b4	21.235.56.180

b51a:901b:cb15:8045:ada8:eb24:15eb:38b5	21.235.56.181
b51a:901b:cb15:8045:ada8:eb24:15eb:38b6	21.235.56.182
b51a:901b:cb15:8045:ada8:eb24:15eb:38b7	21.235.56.183
b51a:901b:cb15:8045:ada8:eb24:15eb:38b8	21.235.56.184
b51a:901b:cb15:8045:ada8:eb24:15eb:38b9	21.235.56.185
b51a:901b:cb15:8045:ada8:eb24:15eb:38ba	21.235.56.186
b51a:901b:cb15:8045:ada8:eb24:15eb:38bb	21.235.56.187
b51a:901b:cb15:8045:ada8:eb24:15eb:38bc	21.235.56.188
b51a:901b:cb15:8045:ada8:eb24:15eb:38bd	21.235.56.189
b51a:901b:cb15:8045:ada8:eb24:15eb:38be	21.235.56.190
b51a:901b:cb15:8045:ada8:eb24:15eb:38bf	21.235.56.191
b51a:901b:cb15:8045:ada8:eb24:15eb:38c0	21.235.56.192
b51a:901b:cb15:8045:ada8:eb24:15eb:38c1	21.235.56.193
b51a:901b:cb15:8045:ada8:eb24:15eb:38c2	21.235.56.194
b51a:901b:cb15:8045:ada8:eb24:15eb:38c3	21.235.56.195
b51a:901b:cb15:8045:ada8:eb24:15eb:38c4	21.235.56.196
b51a:901b:cb15:8045:ada8:eb24:15eb:38c5	21.235.56.197
b51a:901b:cb15:8045:ada8:eb24:15eb:38c6	21.235.56.198
b51a:901b:cb15:8045:ada8:eb24:15eb:38c7	21.235.56.199
b51a:901b:cb15:8045:ada8:eb24:15eb:38c8	21.235.56.200
b51a:901b:cb15:8045:ada8:eb24:15eb:38c9	21.235.56.201
b51a:901b:cb15:8045:ada8:eb24:15eb:38ca	21.235.56.202
b51a:901b:cb15:8045:ada8:eb24:15eb:38cb	21.235.56.203
b51a:901b:cb15:8045:ada8:eb24:15eb:38cc	21.235.56.204
b51a:901b:cb15:8045:ada8:eb24:15eb:38cd	21.235.56.205
b51a:901b:cb15:8045:ada8:eb24:15eb:38ce	21.235.56.206
b51a:901b:cb15:8045:ada8:eb24:15eb:38cf	21.235.56.207
b51a:901b:cb15:8045:ada8:eb24:15eb:38d0	21.235.56.208
b51a:901b:cb15:8045:ada8:eb24:15eb:38d1	21.235.56.209
b51a:901b:cb15:8045:ada8:eb24:15eb:38d2	21.235.56.210
b51a:901b:cb15:8045:ada8:eb24:15eb:38d3	21.235.56.211
b51a:901b:cb15:8045:ada8:eb24:15eb:38d4	21.235.56.212
b51a:901b:cb15:8045:ada8:eb24:15eb:38d5	21.235.56.213
b51a:901b:cb15:8045:ada8:eb24:15eb:38d6	21.235.56.214
b51a:901b:cb15:8045:ada8:eb24:15eb:38d7	21.235.56.215
b51a:901b:cb15:8045:ada8:eb24:15eb:38d8	21.235.56.216
b51a:901b:cb15:8045:ada8:eb24:15eb:38d9	21.235.56.217
b51a:901b:cb15:8045:ada8:eb24:15eb:38da	21.235.56.218
b51a:901b:cb15:8045:ada8:eb24:15eb:38db	21.235.56.219
b51a:901b:cb15:8045:ada8:eb24:15eb:38dc	21.235.56.220
b51a:901b:cb15:8045:ada8:eb24:15eb:38dd	21.235.56.221
b51a:901b:cb15:8045:ada8:eb24:15eb:38de	21.235.56.222
b51a:901b:cb15:8045:ada8:eb24:15eb:38df	21.235.56.223
b51a:901b:cb15:8045:ada8:eb24:15eb:38e0	21.235.56.224
b51a:901b:cb15:8045:ada8:eb24:15eb:38e1	21.235.56.225
b51a:901b:cb15:8045:ada8:eb24:15eb:38e2	21.235.56.226
b51a:901b:cb15:8045:ada8:eb24:15eb:38e3	21.235.56.227
b51a:901b:cb15:8045:ada8:eb24:15eb:38e4	21.235.56.228
b51a:901b:cb15:8045:ada8:eb24:15eb:38e5	21.235.56.229
b51a:901b:cb15:8045:ada8:eb24:15eb:38e6	21.235.56.230
b51a:901b:cb15:8045:ada8:eb24:15eb:38e7	21.235.56.231
b51a:901b:cb15:8045:ada8:eb24:15eb:38e8	21.235.56.232
b51a:901b:cb15:8045:ada8:eb24:15eb:38e9	21.235.56.233
b51a:901b:cb15:8045:ada8:eb24:15eb:38ea	21.235.56.234
b51a:901b:cb15:8045:ada8:eb24:15eb:38eb	21.235.56.235
b51a:901b:cb15:8045:ada8:eb24:15eb:38ec	21.235.56.236
b51a:901b:cb15:8045:ada8:eb24:15eb:38ed	21.235.56.237
b51a:901b:cb15:8045:ada8:eb24:15eb:38ee	21.235.56.238
b51a:901b:cb15:8045:ada8:eb24:15eb:38ef	21.235.56.239
b51a:901b:cb15:8045:ada8:eb24:15eb:38f0	21.235.56.240
b51a:901b:cb15:8045:ada8:eb24:15eb:38f1	21.235.56.241
b51a:901b:cb15:8045:ada8:eb24:15eb:38f2	21.235.56.242
b51a:901b:cb15:8045:ada8:eb24:15eb:38f3	21.235.56.243
b51a:901b:cb15:8045:ada8:eb24:15eb:38f4	21.235.56.244
b51a:901b:cb15:8045:ada8:eb24:15eb:38f5	21.235.56.245
b51a:901b:cb15:8045:ada8:eb24:15eb:38f6	21.235.56.246
b51a:901b:cb15:8045:ada8:eb24:15eb:38f7	21.235.56.247
b51a:901b:cb15:8045:ada8:eb24:15eb:38f8	21.235.56.248
b51a:901b:cb15:8045:ada8:eb24:15eb:38f9	21.235.56.249
b51a:901b:cb15:8045:ada8:eb24:15eb:38fa	21.235.56.250
b51a:901b:cb15:8045:ada8:eb24:15eb:38fb	21.235.56.251
b51a:901b:cb15:8045:ada8:eb24:15eb:38fc	21.235.56.252
b51a:901b:cb15:8045:ada8:eb24:15eb:38fd	21.235.56.253
b51a:901b:cb15:8045:ada8:eb24:15eb:38fe	21.235.56.254
b51a:901b:cb15:8045:ada8:eb24:15eb:38ff	21.235.56.255

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.