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:901b:8082:d157:7424:d585:3801	213.133.56.1
b51a:901b:901b:8082:d157:7424:d585:3802	213.133.56.2
b51a:901b:901b:8082:d157:7424:d585:3803	213.133.56.3
b51a:901b:901b:8082:d157:7424:d585:3804	213.133.56.4
b51a:901b:901b:8082:d157:7424:d585:3805	213.133.56.5
b51a:901b:901b:8082:d157:7424:d585:3806	213.133.56.6
b51a:901b:901b:8082:d157:7424:d585:3807	213.133.56.7
b51a:901b:901b:8082:d157:7424:d585:3808	213.133.56.8
b51a:901b:901b:8082:d157:7424:d585:3809	213.133.56.9
b51a:901b:901b:8082:d157:7424:d585:380a	213.133.56.10
b51a:901b:901b:8082:d157:7424:d585:380b	213.133.56.11
b51a:901b:901b:8082:d157:7424:d585:380c	213.133.56.12
b51a:901b:901b:8082:d157:7424:d585:380d	213.133.56.13
b51a:901b:901b:8082:d157:7424:d585:380e	213.133.56.14
b51a:901b:901b:8082:d157:7424:d585:380f	213.133.56.15
b51a:901b:901b:8082:d157:7424:d585:3810	213.133.56.16
b51a:901b:901b:8082:d157:7424:d585:3811	213.133.56.17
b51a:901b:901b:8082:d157:7424:d585:3812	213.133.56.18
b51a:901b:901b:8082:d157:7424:d585:3813	213.133.56.19
b51a:901b:901b:8082:d157:7424:d585:3814	213.133.56.20
b51a:901b:901b:8082:d157:7424:d585:3815	213.133.56.21
b51a:901b:901b:8082:d157:7424:d585:3816	213.133.56.22
b51a:901b:901b:8082:d157:7424:d585:3817	213.133.56.23
b51a:901b:901b:8082:d157:7424:d585:3818	213.133.56.24
b51a:901b:901b:8082:d157:7424:d585:3819	213.133.56.25
b51a:901b:901b:8082:d157:7424:d585:381a	213.133.56.26
b51a:901b:901b:8082:d157:7424:d585:381b	213.133.56.27
b51a:901b:901b:8082:d157:7424:d585:381c	213.133.56.28
b51a:901b:901b:8082:d157:7424:d585:381d	213.133.56.29
b51a:901b:901b:8082:d157:7424:d585:381e	213.133.56.30
b51a:901b:901b:8082:d157:7424:d585:381f	213.133.56.31
b51a:901b:901b:8082:d157:7424:d585:3820	213.133.56.32
b51a:901b:901b:8082:d157:7424:d585:3821	213.133.56.33
b51a:901b:901b:8082:d157:7424:d585:3822	213.133.56.34
b51a:901b:901b:8082:d157:7424:d585:3823	213.133.56.35
b51a:901b:901b:8082:d157:7424:d585:3824	213.133.56.36
b51a:901b:901b:8082:d157:7424:d585:3825	213.133.56.37
b51a:901b:901b:8082:d157:7424:d585:3826	213.133.56.38
b51a:901b:901b:8082:d157:7424:d585:3827	213.133.56.39
b51a:901b:901b:8082:d157:7424:d585:3828	213.133.56.40
b51a:901b:901b:8082:d157:7424:d585:3829	213.133.56.41
b51a:901b:901b:8082:d157:7424:d585:382a	213.133.56.42
b51a:901b:901b:8082:d157:7424:d585:382b	213.133.56.43
b51a:901b:901b:8082:d157:7424:d585:382c	213.133.56.44
b51a:901b:901b:8082:d157:7424:d585:382d	213.133.56.45
b51a:901b:901b:8082:d157:7424:d585:382e	213.133.56.46
b51a:901b:901b:8082:d157:7424:d585:382f	213.133.56.47
b51a:901b:901b:8082:d157:7424:d585:3830	213.133.56.48
b51a:901b:901b:8082:d157:7424:d585:3831	213.133.56.49
b51a:901b:901b:8082:d157:7424:d585:3832	213.133.56.50
b51a:901b:901b:8082:d157:7424:d585:3833	213.133.56.51
b51a:901b:901b:8082:d157:7424:d585:3834	213.133.56.52
b51a:901b:901b:8082:d157:7424:d585:3835	213.133.56.53
b51a:901b:901b:8082:d157:7424:d585:3836	213.133.56.54
b51a:901b:901b:8082:d157:7424:d585:3837	213.133.56.55
b51a:901b:901b:8082:d157:7424:d585:3838	213.133.56.56
b51a:901b:901b:8082:d157:7424:d585:3839	213.133.56.57
b51a:901b:901b:8082:d157:7424:d585:383a	213.133.56.58
b51a:901b:901b:8082:d157:7424:d585:383b	213.133.56.59
b51a:901b:901b:8082:d157:7424:d585:383c	213.133.56.60

b51a:901b:901b:8082:d157:7424:d585:383d	213.133.56.61
b51a:901b:901b:8082:d157:7424:d585:383e	213.133.56.62
b51a:901b:901b:8082:d157:7424:d585:383f	213.133.56.63
b51a:901b:901b:8082:d157:7424:d585:3840	213.133.56.64
b51a:901b:901b:8082:d157:7424:d585:3841	213.133.56.65
b51a:901b:901b:8082:d157:7424:d585:3842	213.133.56.66
b51a:901b:901b:8082:d157:7424:d585:3843	213.133.56.67
b51a:901b:901b:8082:d157:7424:d585:3844	213.133.56.68
b51a:901b:901b:8082:d157:7424:d585:3845	213.133.56.69
b51a:901b:901b:8082:d157:7424:d585:3846	213.133.56.70
b51a:901b:901b:8082:d157:7424:d585:3847	213.133.56.71
b51a:901b:901b:8082:d157:7424:d585:3848	213.133.56.72
b51a:901b:901b:8082:d157:7424:d585:3849	213.133.56.73
b51a:901b:901b:8082:d157:7424:d585:384a	213.133.56.74
b51a:901b:901b:8082:d157:7424:d585:384b	213.133.56.75
b51a:901b:901b:8082:d157:7424:d585:384c	213.133.56.76
b51a:901b:901b:8082:d157:7424:d585:384d	213.133.56.77
b51a:901b:901b:8082:d157:7424:d585:384e	213.133.56.78
b51a:901b:901b:8082:d157:7424:d585:384f	213.133.56.79
b51a:901b:901b:8082:d157:7424:d585:3850	213.133.56.80
b51a:901b:901b:8082:d157:7424:d585:3851	213.133.56.81
b51a:901b:901b:8082:d157:7424:d585:3852	213.133.56.82
b51a:901b:901b:8082:d157:7424:d585:3853	213.133.56.83
b51a:901b:901b:8082:d157:7424:d585:3854	213.133.56.84
b51a:901b:901b:8082:d157:7424:d585:3855	213.133.56.85
b51a:901b:901b:8082:d157:7424:d585:3856	213.133.56.86
b51a:901b:901b:8082:d157:7424:d585:3857	213.133.56.87
b51a:901b:901b:8082:d157:7424:d585:3858	213.133.56.88
b51a:901b:901b:8082:d157:7424:d585:3859	213.133.56.89
b51a:901b:901b:8082:d157:7424:d585:385a	213.133.56.90
b51a:901b:901b:8082:d157:7424:d585:385b	213.133.56.91
b51a:901b:901b:8082:d157:7424:d585:385c	213.133.56.92
b51a:901b:901b:8082:d157:7424:d585:385d	213.133.56.93
b51a:901b:901b:8082:d157:7424:d585:385e	213.133.56.94
b51a:901b:901b:8082:d157:7424:d585:385f	213.133.56.95
b51a:901b:901b:8082:d157:7424:d585:3860	213.133.56.96
b51a:901b:901b:8082:d157:7424:d585:3861	213.133.56.97
b51a:901b:901b:8082:d157:7424:d585:3862	213.133.56.98
b51a:901b:901b:8082:d157:7424:d585:3863	213.133.56.99
b51a:901b:901b:8082:d157:7424:d585:3864	213.133.56.100
b51a:901b:901b:8082:d157:7424:d585:3865	213.133.56.101
b51a:901b:901b:8082:d157:7424:d585:3866	213.133.56.102
b51a:901b:901b:8082:d157:7424:d585:3867	213.133.56.103
b51a:901b:901b:8082:d157:7424:d585:3868	213.133.56.104
b51a:901b:901b:8082:d157:7424:d585:3869	213.133.56.105
b51a:901b:901b:8082:d157:7424:d585:386a	213.133.56.106
b51a:901b:901b:8082:d157:7424:d585:386b	213.133.56.107
b51a:901b:901b:8082:d157:7424:d585:386c	213.133.56.108
b51a:901b:901b:8082:d157:7424:d585:386d	213.133.56.109
b51a:901b:901b:8082:d157:7424:d585:386e	213.133.56.110
b51a:901b:901b:8082:d157:7424:d585:386f	213.133.56.111
b51a:901b:901b:8082:d157:7424:d585:3870	213.133.56.112
b51a:901b:901b:8082:d157:7424:d585:3871	213.133.56.113
b51a:901b:901b:8082:d157:7424:d585:3872	213.133.56.114
b51a:901b:901b:8082:d157:7424:d585:3873	213.133.56.115
b51a:901b:901b:8082:d157:7424:d585:3874	213.133.56.116
b51a:901b:901b:8082:d157:7424:d585:3875	213.133.56.117
b51a:901b:901b:8082:d157:7424:d585:3876	213.133.56.118
b51a:901b:901b:8082:d157:7424:d585:3877	213.133.56.119
b51a:901b:901b:8082:d157:7424:d585:3878	213.133.56.120

b51a:901b:901b:8082:d157:7424:d585:3879	213.133.56.121
b51a:901b:901b:8082:d157:7424:d585:387a	213.133.56.122
b51a:901b:901b:8082:d157:7424:d585:387b	213.133.56.123
b51a:901b:901b:8082:d157:7424:d585:387c	213.133.56.124
b51a:901b:901b:8082:d157:7424:d585:387d	213.133.56.125
b51a:901b:901b:8082:d157:7424:d585:387e	213.133.56.126
b51a:901b:901b:8082:d157:7424:d585:387f	213.133.56.127
b51a:901b:901b:8082:d157:7424:d585:3880	213.133.56.128
b51a:901b:901b:8082:d157:7424:d585:3881	213.133.56.129
b51a:901b:901b:8082:d157:7424:d585:3882	213.133.56.130
b51a:901b:901b:8082:d157:7424:d585:3883	213.133.56.131
b51a:901b:901b:8082:d157:7424:d585:3884	213.133.56.132
b51a:901b:901b:8082:d157:7424:d585:3885	213.133.56.133
b51a:901b:901b:8082:d157:7424:d585:3886	213.133.56.134
b51a:901b:901b:8082:d157:7424:d585:3887	213.133.56.135
b51a:901b:901b:8082:d157:7424:d585:3888	213.133.56.136
b51a:901b:901b:8082:d157:7424:d585:3889	213.133.56.137
b51a:901b:901b:8082:d157:7424:d585:388a	213.133.56.138
b51a:901b:901b:8082:d157:7424:d585:388b	213.133.56.139
b51a:901b:901b:8082:d157:7424:d585:388c	213.133.56.140
b51a:901b:901b:8082:d157:7424:d585:388d	213.133.56.141
b51a:901b:901b:8082:d157:7424:d585:388e	213.133.56.142
b51a:901b:901b:8082:d157:7424:d585:388f	213.133.56.143
b51a:901b:901b:8082:d157:7424:d585:3890	213.133.56.144
b51a:901b:901b:8082:d157:7424:d585:3891	213.133.56.145
b51a:901b:901b:8082:d157:7424:d585:3892	213.133.56.146
b51a:901b:901b:8082:d157:7424:d585:3893	213.133.56.147
b51a:901b:901b:8082:d157:7424:d585:3894	213.133.56.148
b51a:901b:901b:8082:d157:7424:d585:3895	213.133.56.149
b51a:901b:901b:8082:d157:7424:d585:3896	213.133.56.150
b51a:901b:901b:8082:d157:7424:d585:3897	213.133.56.151
b51a:901b:901b:8082:d157:7424:d585:3898	213.133.56.152
b51a:901b:901b:8082:d157:7424:d585:3899	213.133.56.153
b51a:901b:901b:8082:d157:7424:d585:389a	213.133.56.154
b51a:901b:901b:8082:d157:7424:d585:389b	213.133.56.155
b51a:901b:901b:8082:d157:7424:d585:389c	213.133.56.156
b51a:901b:901b:8082:d157:7424:d585:389d	213.133.56.157
b51a:901b:901b:8082:d157:7424:d585:389e	213.133.56.158
b51a:901b:901b:8082:d157:7424:d585:389f	213.133.56.159
b51a:901b:901b:8082:d157:7424:d585:38a0	213.133.56.160
b51a:901b:901b:8082:d157:7424:d585:38a1	213.133.56.161
b51a:901b:901b:8082:d157:7424:d585:38a2	213.133.56.162
b51a:901b:901b:8082:d157:7424:d585:38a3	213.133.56.163
b51a:901b:901b:8082:d157:7424:d585:38a4	213.133.56.164
b51a:901b:901b:8082:d157:7424:d585:38a5	213.133.56.165
b51a:901b:901b:8082:d157:7424:d585:38a6	213.133.56.166
b51a:901b:901b:8082:d157:7424:d585:38a7	213.133.56.167
b51a:901b:901b:8082:d157:7424:d585:38a8	213.133.56.168
b51a:901b:901b:8082:d157:7424:d585:38a9	213.133.56.169
b51a:901b:901b:8082:d157:7424:d585:38aa	213.133.56.170
b51a:901b:901b:8082:d157:7424:d585:38ab	213.133.56.171
b51a:901b:901b:8082:d157:7424:d585:38ac	213.133.56.172
b51a:901b:901b:8082:d157:7424:d585:38ad	213.133.56.173
b51a:901b:901b:8082:d157:7424:d585:38ae	213.133.56.174
b51a:901b:901b:8082:d157:7424:d585:38af	213.133.56.175
b51a:901b:901b:8082:d157:7424:d585:38b0	213.133.56.176
b51a:901b:901b:8082:d157:7424:d585:38b1	213.133.56.177
b51a:901b:901b:8082:d157:7424:d585:38b2	213.133.56.178
b51a:901b:901b:8082:d157:7424:d585:38b3	213.133.56.179
b51a:901b:901b:8082:d157:7424:d585:38b4	213.133.56.180

b51a:901b:901b:8082:d157:7424:d585:38b5	213.133.56.181
b51a:901b:901b:8082:d157:7424:d585:38b6	213.133.56.182
b51a:901b:901b:8082:d157:7424:d585:38b7	213.133.56.183
b51a:901b:901b:8082:d157:7424:d585:38b8	213.133.56.184
b51a:901b:901b:8082:d157:7424:d585:38b9	213.133.56.185
b51a:901b:901b:8082:d157:7424:d585:38ba	213.133.56.186
b51a:901b:901b:8082:d157:7424:d585:38bb	213.133.56.187
b51a:901b:901b:8082:d157:7424:d585:38bc	213.133.56.188
b51a:901b:901b:8082:d157:7424:d585:38bd	213.133.56.189
b51a:901b:901b:8082:d157:7424:d585:38be	213.133.56.190
b51a:901b:901b:8082:d157:7424:d585:38bf	213.133.56.191
b51a:901b:901b:8082:d157:7424:d585:38c0	213.133.56.192
b51a:901b:901b:8082:d157:7424:d585:38c1	213.133.56.193
b51a:901b:901b:8082:d157:7424:d585:38c2	213.133.56.194
b51a:901b:901b:8082:d157:7424:d585:38c3	213.133.56.195
b51a:901b:901b:8082:d157:7424:d585:38c4	213.133.56.196
b51a:901b:901b:8082:d157:7424:d585:38c5	213.133.56.197
b51a:901b:901b:8082:d157:7424:d585:38c6	213.133.56.198
b51a:901b:901b:8082:d157:7424:d585:38c7	213.133.56.199
b51a:901b:901b:8082:d157:7424:d585:38c8	213.133.56.200
b51a:901b:901b:8082:d157:7424:d585:38c9	213.133.56.201
b51a:901b:901b:8082:d157:7424:d585:38ca	213.133.56.202
b51a:901b:901b:8082:d157:7424:d585:38cb	213.133.56.203
b51a:901b:901b:8082:d157:7424:d585:38cc	213.133.56.204
b51a:901b:901b:8082:d157:7424:d585:38cd	213.133.56.205
b51a:901b:901b:8082:d157:7424:d585:38ce	213.133.56.206
b51a:901b:901b:8082:d157:7424:d585:38cf	213.133.56.207
b51a:901b:901b:8082:d157:7424:d585:38d0	213.133.56.208
b51a:901b:901b:8082:d157:7424:d585:38d1	213.133.56.209
b51a:901b:901b:8082:d157:7424:d585:38d2	213.133.56.210
b51a:901b:901b:8082:d157:7424:d585:38d3	213.133.56.211
b51a:901b:901b:8082:d157:7424:d585:38d4	213.133.56.212
b51a:901b:901b:8082:d157:7424:d585:38d5	213.133.56.213
b51a:901b:901b:8082:d157:7424:d585:38d6	213.133.56.214
b51a:901b:901b:8082:d157:7424:d585:38d7	213.133.56.215
b51a:901b:901b:8082:d157:7424:d585:38d8	213.133.56.216
b51a:901b:901b:8082:d157:7424:d585:38d9	213.133.56.217
b51a:901b:901b:8082:d157:7424:d585:38da	213.133.56.218
b51a:901b:901b:8082:d157:7424:d585:38db	213.133.56.219
b51a:901b:901b:8082:d157:7424:d585:38dc	213.133.56.220
b51a:901b:901b:8082:d157:7424:d585:38dd	213.133.56.221
b51a:901b:901b:8082:d157:7424:d585:38de	213.133.56.222
b51a:901b:901b:8082:d157:7424:d585:38df	213.133.56.223
b51a:901b:901b:8082:d157:7424:d585:38e0	213.133.56.224
b51a:901b:901b:8082:d157:7424:d585:38e1	213.133.56.225
b51a:901b:901b:8082:d157:7424:d585:38e2	213.133.56.226
b51a:901b:901b:8082:d157:7424:d585:38e3	213.133.56.227
b51a:901b:901b:8082:d157:7424:d585:38e4	213.133.56.228
b51a:901b:901b:8082:d157:7424:d585:38e5	213.133.56.229
b51a:901b:901b:8082:d157:7424:d585:38e6	213.133.56.230
b51a:901b:901b:8082:d157:7424:d585:38e7	213.133.56.231
b51a:901b:901b:8082:d157:7424:d585:38e8	213.133.56.232
b51a:901b:901b:8082:d157:7424:d585:38e9	213.133.56.233
b51a:901b:901b:8082:d157:7424:d585:38ea	213.133.56.234
b51a:901b:901b:8082:d157:7424:d585:38eb	213.133.56.235
b51a:901b:901b:8082:d157:7424:d585:38ec	213.133.56.236
b51a:901b:901b:8082:d157:7424:d585:38ed	213.133.56.237
b51a:901b:901b:8082:d157:7424:d585:38ee	213.133.56.238
b51a:901b:901b:8082:d157:7424:d585:38ef	213.133.56.239
b51a:901b:901b:8082:d157:7424:d585:38f0	213.133.56.240
b51a:901b:901b:8082:d157:7424:d585:38f1	213.133.56.241
b51a:901b:901b:8082:d157:7424:d585:38f2	213.133.56.242
b51a:901b:901b:8082:d157:7424:d585:38f3	213.133.56.243
b51a:901b:901b:8082:d157:7424:d585:38f4	213.133.56.244
b51a:901b:901b:8082:d157:7424:d585:38f5	213.133.56.245
b51a:901b:901b:8082:d157:7424:d585:38f6	213.133.56.246
b51a:901b:901b:8082:d157:7424:d585:38f7	213.133.56.247
b51a:901b:901b:8082:d157:7424:d585:38f8	213.133.56.248
b51a:901b:901b:8082:d157:7424:d585:38f9	213.133.56.249
b51a:901b:901b:8082:d157:7424:d585:38fa	213.133.56.250
b51a:901b:901b:8082:d157:7424:d585:38fb	213.133.56.251
b51a:901b:901b:8082:d157:7424:d585:38fc	213.133.56.252
b51a:901b:901b:8082:d157:7424:d585:38fd	213.133.56.253
b51a:901b:901b:8082:d157:7424:d585:38fe	213.133.56.254
b51a:901b:901b:8082:d157:7424:d585:38ff	213.133.56.255

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.