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:a157:3801	161.87.56.1
b51a:901b:cb15:8045:ada8:eb24:a157:3802	161.87.56.2
b51a:901b:cb15:8045:ada8:eb24:a157:3803	161.87.56.3
b51a:901b:cb15:8045:ada8:eb24:a157:3804	161.87.56.4
b51a:901b:cb15:8045:ada8:eb24:a157:3805	161.87.56.5
b51a:901b:cb15:8045:ada8:eb24:a157:3806	161.87.56.6
b51a:901b:cb15:8045:ada8:eb24:a157:3807	161.87.56.7
b51a:901b:cb15:8045:ada8:eb24:a157:3808	161.87.56.8
b51a:901b:cb15:8045:ada8:eb24:a157:3809	161.87.56.9
b51a:901b:cb15:8045:ada8:eb24:a157:380a	161.87.56.10
b51a:901b:cb15:8045:ada8:eb24:a157:380b	161.87.56.11
b51a:901b:cb15:8045:ada8:eb24:a157:380c	161.87.56.12
b51a:901b:cb15:8045:ada8:eb24:a157:380d	161.87.56.13
b51a:901b:cb15:8045:ada8:eb24:a157:380e	161.87.56.14
b51a:901b:cb15:8045:ada8:eb24:a157:380f	161.87.56.15
b51a:901b:cb15:8045:ada8:eb24:a157:3810	161.87.56.16
b51a:901b:cb15:8045:ada8:eb24:a157:3811	161.87.56.17
b51a:901b:cb15:8045:ada8:eb24:a157:3812	161.87.56.18
b51a:901b:cb15:8045:ada8:eb24:a157:3813	161.87.56.19
b51a:901b:cb15:8045:ada8:eb24:a157:3814	161.87.56.20
b51a:901b:cb15:8045:ada8:eb24:a157:3815	161.87.56.21
b51a:901b:cb15:8045:ada8:eb24:a157:3816	161.87.56.22
b51a:901b:cb15:8045:ada8:eb24:a157:3817	161.87.56.23
b51a:901b:cb15:8045:ada8:eb24:a157:3818	161.87.56.24
b51a:901b:cb15:8045:ada8:eb24:a157:3819	161.87.56.25
b51a:901b:cb15:8045:ada8:eb24:a157:381a	161.87.56.26
b51a:901b:cb15:8045:ada8:eb24:a157:381b	161.87.56.27
b51a:901b:cb15:8045:ada8:eb24:a157:381c	161.87.56.28
b51a:901b:cb15:8045:ada8:eb24:a157:381d	161.87.56.29
b51a:901b:cb15:8045:ada8:eb24:a157:381e	161.87.56.30
b51a:901b:cb15:8045:ada8:eb24:a157:381f	161.87.56.31
b51a:901b:cb15:8045:ada8:eb24:a157:3820	161.87.56.32
b51a:901b:cb15:8045:ada8:eb24:a157:3821	161.87.56.33
b51a:901b:cb15:8045:ada8:eb24:a157:3822	161.87.56.34
b51a:901b:cb15:8045:ada8:eb24:a157:3823	161.87.56.35
b51a:901b:cb15:8045:ada8:eb24:a157:3824	161.87.56.36
b51a:901b:cb15:8045:ada8:eb24:a157:3825	161.87.56.37
b51a:901b:cb15:8045:ada8:eb24:a157:3826	161.87.56.38
b51a:901b:cb15:8045:ada8:eb24:a157:3827	161.87.56.39
b51a:901b:cb15:8045:ada8:eb24:a157:3828	161.87.56.40
b51a:901b:cb15:8045:ada8:eb24:a157:3829	161.87.56.41
b51a:901b:cb15:8045:ada8:eb24:a157:382a	161.87.56.42
b51a:901b:cb15:8045:ada8:eb24:a157:382b	161.87.56.43
b51a:901b:cb15:8045:ada8:eb24:a157:382c	161.87.56.44
b51a:901b:cb15:8045:ada8:eb24:a157:382d	161.87.56.45
b51a:901b:cb15:8045:ada8:eb24:a157:382e	161.87.56.46
b51a:901b:cb15:8045:ada8:eb24:a157:382f	161.87.56.47
b51a:901b:cb15:8045:ada8:eb24:a157:3830	161.87.56.48
b51a:901b:cb15:8045:ada8:eb24:a157:3831	161.87.56.49
b51a:901b:cb15:8045:ada8:eb24:a157:3832	161.87.56.50
b51a:901b:cb15:8045:ada8:eb24:a157:3833	161.87.56.51
b51a:901b:cb15:8045:ada8:eb24:a157:3834	161.87.56.52
b51a:901b:cb15:8045:ada8:eb24:a157:3835	161.87.56.53
b51a:901b:cb15:8045:ada8:eb24:a157:3836	161.87.56.54
b51a:901b:cb15:8045:ada8:eb24:a157:3837	161.87.56.55
b51a:901b:cb15:8045:ada8:eb24:a157:3838	161.87.56.56
b51a:901b:cb15:8045:ada8:eb24:a157:3839	161.87.56.57
b51a:901b:cb15:8045:ada8:eb24:a157:383a	161.87.56.58
b51a:901b:cb15:8045:ada8:eb24:a157:383b	161.87.56.59
b51a:901b:cb15:8045:ada8:eb24:a157:383c	161.87.56.60

b51a:901b:cb15:8045:ada8:eb24:a157:383d	161.87.56.61
b51a:901b:cb15:8045:ada8:eb24:a157:383e	161.87.56.62
b51a:901b:cb15:8045:ada8:eb24:a157:383f	161.87.56.63
b51a:901b:cb15:8045:ada8:eb24:a157:3840	161.87.56.64
b51a:901b:cb15:8045:ada8:eb24:a157:3841	161.87.56.65
b51a:901b:cb15:8045:ada8:eb24:a157:3842	161.87.56.66
b51a:901b:cb15:8045:ada8:eb24:a157:3843	161.87.56.67
b51a:901b:cb15:8045:ada8:eb24:a157:3844	161.87.56.68
b51a:901b:cb15:8045:ada8:eb24:a157:3845	161.87.56.69
b51a:901b:cb15:8045:ada8:eb24:a157:3846	161.87.56.70
b51a:901b:cb15:8045:ada8:eb24:a157:3847	161.87.56.71
b51a:901b:cb15:8045:ada8:eb24:a157:3848	161.87.56.72
b51a:901b:cb15:8045:ada8:eb24:a157:3849	161.87.56.73
b51a:901b:cb15:8045:ada8:eb24:a157:384a	161.87.56.74
b51a:901b:cb15:8045:ada8:eb24:a157:384b	161.87.56.75
b51a:901b:cb15:8045:ada8:eb24:a157:384c	161.87.56.76
b51a:901b:cb15:8045:ada8:eb24:a157:384d	161.87.56.77
b51a:901b:cb15:8045:ada8:eb24:a157:384e	161.87.56.78
b51a:901b:cb15:8045:ada8:eb24:a157:384f	161.87.56.79
b51a:901b:cb15:8045:ada8:eb24:a157:3850	161.87.56.80
b51a:901b:cb15:8045:ada8:eb24:a157:3851	161.87.56.81
b51a:901b:cb15:8045:ada8:eb24:a157:3852	161.87.56.82
b51a:901b:cb15:8045:ada8:eb24:a157:3853	161.87.56.83
b51a:901b:cb15:8045:ada8:eb24:a157:3854	161.87.56.84
b51a:901b:cb15:8045:ada8:eb24:a157:3855	161.87.56.85
b51a:901b:cb15:8045:ada8:eb24:a157:3856	161.87.56.86
b51a:901b:cb15:8045:ada8:eb24:a157:3857	161.87.56.87
b51a:901b:cb15:8045:ada8:eb24:a157:3858	161.87.56.88
b51a:901b:cb15:8045:ada8:eb24:a157:3859	161.87.56.89
b51a:901b:cb15:8045:ada8:eb24:a157:385a	161.87.56.90
b51a:901b:cb15:8045:ada8:eb24:a157:385b	161.87.56.91
b51a:901b:cb15:8045:ada8:eb24:a157:385c	161.87.56.92
b51a:901b:cb15:8045:ada8:eb24:a157:385d	161.87.56.93
b51a:901b:cb15:8045:ada8:eb24:a157:385e	161.87.56.94
b51a:901b:cb15:8045:ada8:eb24:a157:385f	161.87.56.95
b51a:901b:cb15:8045:ada8:eb24:a157:3860	161.87.56.96
b51a:901b:cb15:8045:ada8:eb24:a157:3861	161.87.56.97
b51a:901b:cb15:8045:ada8:eb24:a157:3862	161.87.56.98
b51a:901b:cb15:8045:ada8:eb24:a157:3863	161.87.56.99
b51a:901b:cb15:8045:ada8:eb24:a157:3864	161.87.56.100
b51a:901b:cb15:8045:ada8:eb24:a157:3865	161.87.56.101
b51a:901b:cb15:8045:ada8:eb24:a157:3866	161.87.56.102
b51a:901b:cb15:8045:ada8:eb24:a157:3867	161.87.56.103
b51a:901b:cb15:8045:ada8:eb24:a157:3868	161.87.56.104
b51a:901b:cb15:8045:ada8:eb24:a157:3869	161.87.56.105
b51a:901b:cb15:8045:ada8:eb24:a157:386a	161.87.56.106
b51a:901b:cb15:8045:ada8:eb24:a157:386b	161.87.56.107
b51a:901b:cb15:8045:ada8:eb24:a157:386c	161.87.56.108
b51a:901b:cb15:8045:ada8:eb24:a157:386d	161.87.56.109
b51a:901b:cb15:8045:ada8:eb24:a157:386e	161.87.56.110
b51a:901b:cb15:8045:ada8:eb24:a157:386f	161.87.56.111
b51a:901b:cb15:8045:ada8:eb24:a157:3870	161.87.56.112
b51a:901b:cb15:8045:ada8:eb24:a157:3871	161.87.56.113
b51a:901b:cb15:8045:ada8:eb24:a157:3872	161.87.56.114
b51a:901b:cb15:8045:ada8:eb24:a157:3873	161.87.56.115
b51a:901b:cb15:8045:ada8:eb24:a157:3874	161.87.56.116
b51a:901b:cb15:8045:ada8:eb24:a157:3875	161.87.56.117
b51a:901b:cb15:8045:ada8:eb24:a157:3876	161.87.56.118
b51a:901b:cb15:8045:ada8:eb24:a157:3877	161.87.56.119
b51a:901b:cb15:8045:ada8:eb24:a157:3878	161.87.56.120

b51a:901b:cb15:8045:ada8:eb24:a157:3879	161.87.56.121
b51a:901b:cb15:8045:ada8:eb24:a157:387a	161.87.56.122
b51a:901b:cb15:8045:ada8:eb24:a157:387b	161.87.56.123
b51a:901b:cb15:8045:ada8:eb24:a157:387c	161.87.56.124
b51a:901b:cb15:8045:ada8:eb24:a157:387d	161.87.56.125
b51a:901b:cb15:8045:ada8:eb24:a157:387e	161.87.56.126
b51a:901b:cb15:8045:ada8:eb24:a157:387f	161.87.56.127
b51a:901b:cb15:8045:ada8:eb24:a157:3880	161.87.56.128
b51a:901b:cb15:8045:ada8:eb24:a157:3881	161.87.56.129
b51a:901b:cb15:8045:ada8:eb24:a157:3882	161.87.56.130
b51a:901b:cb15:8045:ada8:eb24:a157:3883	161.87.56.131
b51a:901b:cb15:8045:ada8:eb24:a157:3884	161.87.56.132
b51a:901b:cb15:8045:ada8:eb24:a157:3885	161.87.56.133
b51a:901b:cb15:8045:ada8:eb24:a157:3886	161.87.56.134
b51a:901b:cb15:8045:ada8:eb24:a157:3887	161.87.56.135
b51a:901b:cb15:8045:ada8:eb24:a157:3888	161.87.56.136
b51a:901b:cb15:8045:ada8:eb24:a157:3889	161.87.56.137
b51a:901b:cb15:8045:ada8:eb24:a157:388a	161.87.56.138
b51a:901b:cb15:8045:ada8:eb24:a157:388b	161.87.56.139
b51a:901b:cb15:8045:ada8:eb24:a157:388c	161.87.56.140
b51a:901b:cb15:8045:ada8:eb24:a157:388d	161.87.56.141
b51a:901b:cb15:8045:ada8:eb24:a157:388e	161.87.56.142
b51a:901b:cb15:8045:ada8:eb24:a157:388f	161.87.56.143
b51a:901b:cb15:8045:ada8:eb24:a157:3890	161.87.56.144
b51a:901b:cb15:8045:ada8:eb24:a157:3891	161.87.56.145
b51a:901b:cb15:8045:ada8:eb24:a157:3892	161.87.56.146
b51a:901b:cb15:8045:ada8:eb24:a157:3893	161.87.56.147
b51a:901b:cb15:8045:ada8:eb24:a157:3894	161.87.56.148
b51a:901b:cb15:8045:ada8:eb24:a157:3895	161.87.56.149
b51a:901b:cb15:8045:ada8:eb24:a157:3896	161.87.56.150
b51a:901b:cb15:8045:ada8:eb24:a157:3897	161.87.56.151
b51a:901b:cb15:8045:ada8:eb24:a157:3898	161.87.56.152
b51a:901b:cb15:8045:ada8:eb24:a157:3899	161.87.56.153
b51a:901b:cb15:8045:ada8:eb24:a157:389a	161.87.56.154
b51a:901b:cb15:8045:ada8:eb24:a157:389b	161.87.56.155
b51a:901b:cb15:8045:ada8:eb24:a157:389c	161.87.56.156
b51a:901b:cb15:8045:ada8:eb24:a157:389d	161.87.56.157
b51a:901b:cb15:8045:ada8:eb24:a157:389e	161.87.56.158
b51a:901b:cb15:8045:ada8:eb24:a157:389f	161.87.56.159
b51a:901b:cb15:8045:ada8:eb24:a157:38a0	161.87.56.160
b51a:901b:cb15:8045:ada8:eb24:a157:38a1	161.87.56.161
b51a:901b:cb15:8045:ada8:eb24:a157:38a2	161.87.56.162
b51a:901b:cb15:8045:ada8:eb24:a157:38a3	161.87.56.163
b51a:901b:cb15:8045:ada8:eb24:a157:38a4	161.87.56.164
b51a:901b:cb15:8045:ada8:eb24:a157:38a5	161.87.56.165
b51a:901b:cb15:8045:ada8:eb24:a157:38a6	161.87.56.166
b51a:901b:cb15:8045:ada8:eb24:a157:38a7	161.87.56.167
b51a:901b:cb15:8045:ada8:eb24:a157:38a8	161.87.56.168
b51a:901b:cb15:8045:ada8:eb24:a157:38a9	161.87.56.169
b51a:901b:cb15:8045:ada8:eb24:a157:38aa	161.87.56.170
b51a:901b:cb15:8045:ada8:eb24:a157:38ab	161.87.56.171
b51a:901b:cb15:8045:ada8:eb24:a157:38ac	161.87.56.172
b51a:901b:cb15:8045:ada8:eb24:a157:38ad	161.87.56.173
b51a:901b:cb15:8045:ada8:eb24:a157:38ae	161.87.56.174
b51a:901b:cb15:8045:ada8:eb24:a157:38af	161.87.56.175
b51a:901b:cb15:8045:ada8:eb24:a157:38b0	161.87.56.176
b51a:901b:cb15:8045:ada8:eb24:a157:38b1	161.87.56.177
b51a:901b:cb15:8045:ada8:eb24:a157:38b2	161.87.56.178
b51a:901b:cb15:8045:ada8:eb24:a157:38b3	161.87.56.179
b51a:901b:cb15:8045:ada8:eb24:a157:38b4	161.87.56.180

b51a:901b:cb15:8045:ada8:eb24:a157:38b5	161.87.56.181
b51a:901b:cb15:8045:ada8:eb24:a157:38b6	161.87.56.182
b51a:901b:cb15:8045:ada8:eb24:a157:38b7	161.87.56.183
b51a:901b:cb15:8045:ada8:eb24:a157:38b8	161.87.56.184
b51a:901b:cb15:8045:ada8:eb24:a157:38b9	161.87.56.185
b51a:901b:cb15:8045:ada8:eb24:a157:38ba	161.87.56.186
b51a:901b:cb15:8045:ada8:eb24:a157:38bb	161.87.56.187
b51a:901b:cb15:8045:ada8:eb24:a157:38bc	161.87.56.188
b51a:901b:cb15:8045:ada8:eb24:a157:38bd	161.87.56.189
b51a:901b:cb15:8045:ada8:eb24:a157:38be	161.87.56.190
b51a:901b:cb15:8045:ada8:eb24:a157:38bf	161.87.56.191
b51a:901b:cb15:8045:ada8:eb24:a157:38c0	161.87.56.192
b51a:901b:cb15:8045:ada8:eb24:a157:38c1	161.87.56.193
b51a:901b:cb15:8045:ada8:eb24:a157:38c2	161.87.56.194
b51a:901b:cb15:8045:ada8:eb24:a157:38c3	161.87.56.195
b51a:901b:cb15:8045:ada8:eb24:a157:38c4	161.87.56.196
b51a:901b:cb15:8045:ada8:eb24:a157:38c5	161.87.56.197
b51a:901b:cb15:8045:ada8:eb24:a157:38c6	161.87.56.198
b51a:901b:cb15:8045:ada8:eb24:a157:38c7	161.87.56.199
b51a:901b:cb15:8045:ada8:eb24:a157:38c8	161.87.56.200
b51a:901b:cb15:8045:ada8:eb24:a157:38c9	161.87.56.201
b51a:901b:cb15:8045:ada8:eb24:a157:38ca	161.87.56.202
b51a:901b:cb15:8045:ada8:eb24:a157:38cb	161.87.56.203
b51a:901b:cb15:8045:ada8:eb24:a157:38cc	161.87.56.204
b51a:901b:cb15:8045:ada8:eb24:a157:38cd	161.87.56.205
b51a:901b:cb15:8045:ada8:eb24:a157:38ce	161.87.56.206
b51a:901b:cb15:8045:ada8:eb24:a157:38cf	161.87.56.207
b51a:901b:cb15:8045:ada8:eb24:a157:38d0	161.87.56.208
b51a:901b:cb15:8045:ada8:eb24:a157:38d1	161.87.56.209
b51a:901b:cb15:8045:ada8:eb24:a157:38d2	161.87.56.210
b51a:901b:cb15:8045:ada8:eb24:a157:38d3	161.87.56.211
b51a:901b:cb15:8045:ada8:eb24:a157:38d4	161.87.56.212
b51a:901b:cb15:8045:ada8:eb24:a157:38d5	161.87.56.213
b51a:901b:cb15:8045:ada8:eb24:a157:38d6	161.87.56.214
b51a:901b:cb15:8045:ada8:eb24:a157:38d7	161.87.56.215
b51a:901b:cb15:8045:ada8:eb24:a157:38d8	161.87.56.216
b51a:901b:cb15:8045:ada8:eb24:a157:38d9	161.87.56.217
b51a:901b:cb15:8045:ada8:eb24:a157:38da	161.87.56.218
b51a:901b:cb15:8045:ada8:eb24:a157:38db	161.87.56.219
b51a:901b:cb15:8045:ada8:eb24:a157:38dc	161.87.56.220
b51a:901b:cb15:8045:ada8:eb24:a157:38dd	161.87.56.221
b51a:901b:cb15:8045:ada8:eb24:a157:38de	161.87.56.222
b51a:901b:cb15:8045:ada8:eb24:a157:38df	161.87.56.223
b51a:901b:cb15:8045:ada8:eb24:a157:38e0	161.87.56.224
b51a:901b:cb15:8045:ada8:eb24:a157:38e1	161.87.56.225
b51a:901b:cb15:8045:ada8:eb24:a157:38e2	161.87.56.226
b51a:901b:cb15:8045:ada8:eb24:a157:38e3	161.87.56.227
b51a:901b:cb15:8045:ada8:eb24:a157:38e4	161.87.56.228
b51a:901b:cb15:8045:ada8:eb24:a157:38e5	161.87.56.229
b51a:901b:cb15:8045:ada8:eb24:a157:38e6	161.87.56.230
b51a:901b:cb15:8045:ada8:eb24:a157:38e7	161.87.56.231
b51a:901b:cb15:8045:ada8:eb24:a157:38e8	161.87.56.232
b51a:901b:cb15:8045:ada8:eb24:a157:38e9	161.87.56.233
b51a:901b:cb15:8045:ada8:eb24:a157:38ea	161.87.56.234
b51a:901b:cb15:8045:ada8:eb24:a157:38eb	161.87.56.235
b51a:901b:cb15:8045:ada8:eb24:a157:38ec	161.87.56.236
b51a:901b:cb15:8045:ada8:eb24:a157:38ed	161.87.56.237
b51a:901b:cb15:8045:ada8:eb24:a157:38ee	161.87.56.238
b51a:901b:cb15:8045:ada8:eb24:a157:38ef	161.87.56.239
b51a:901b:cb15:8045:ada8:eb24:a157:38f0	161.87.56.240
b51a:901b:cb15:8045:ada8:eb24:a157:38f1	161.87.56.241
b51a:901b:cb15:8045:ada8:eb24:a157:38f2	161.87.56.242
b51a:901b:cb15:8045:ada8:eb24:a157:38f3	161.87.56.243
b51a:901b:cb15:8045:ada8:eb24:a157:38f4	161.87.56.244
b51a:901b:cb15:8045:ada8:eb24:a157:38f5	161.87.56.245
b51a:901b:cb15:8045:ada8:eb24:a157:38f6	161.87.56.246
b51a:901b:cb15:8045:ada8:eb24:a157:38f7	161.87.56.247
b51a:901b:cb15:8045:ada8:eb24:a157:38f8	161.87.56.248
b51a:901b:cb15:8045:ada8:eb24:a157:38f9	161.87.56.249
b51a:901b:cb15:8045:ada8:eb24:a157:38fa	161.87.56.250
b51a:901b:cb15:8045:ada8:eb24:a157:38fb	161.87.56.251
b51a:901b:cb15:8045:ada8:eb24:a157:38fc	161.87.56.252
b51a:901b:cb15:8045:ada8:eb24:a157:38fd	161.87.56.253
b51a:901b:cb15:8045:ada8:eb24:a157:38fe	161.87.56.254
b51a:901b:cb15:8045:ada8:eb24:a157:38ff	161.87.56.255

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.