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:cd72:3fd1:3801	63.209.56.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:3802	63.209.56.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:3803	63.209.56.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:3804	63.209.56.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:3805	63.209.56.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:3806	63.209.56.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:3807	63.209.56.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:3808	63.209.56.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:3809	63.209.56.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:380a	63.209.56.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:380b	63.209.56.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:380c	63.209.56.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:380d	63.209.56.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:380e	63.209.56.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:380f	63.209.56.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:3810	63.209.56.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:3811	63.209.56.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:3812	63.209.56.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:3813	63.209.56.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:3814	63.209.56.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:3815	63.209.56.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:3816	63.209.56.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:3817	63.209.56.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:3818	63.209.56.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:3819	63.209.56.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:381a	63.209.56.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:381b	63.209.56.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:381c	63.209.56.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:381d	63.209.56.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:381e	63.209.56.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:381f	63.209.56.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:3820	63.209.56.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:3821	63.209.56.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:3822	63.209.56.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:3823	63.209.56.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:3824	63.209.56.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:3825	63.209.56.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:3826	63.209.56.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:3827	63.209.56.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:3828	63.209.56.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:3829	63.209.56.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:382a	63.209.56.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:382b	63.209.56.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:382c	63.209.56.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:382d	63.209.56.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:382e	63.209.56.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:382f	63.209.56.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:3830	63.209.56.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:3831	63.209.56.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:3832	63.209.56.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:3833	63.209.56.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:3834	63.209.56.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:3835	63.209.56.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:3836	63.209.56.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:3837	63.209.56.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:3838	63.209.56.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:3839	63.209.56.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:383a	63.209.56.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:383b	63.209.56.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:383c	63.209.56.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:383d	63.209.56.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:383e	63.209.56.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:383f	63.209.56.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:3840	63.209.56.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:3841	63.209.56.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:3842	63.209.56.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:3843	63.209.56.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:3844	63.209.56.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:3845	63.209.56.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:3846	63.209.56.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:3847	63.209.56.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:3848	63.209.56.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:3849	63.209.56.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:384a	63.209.56.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:384b	63.209.56.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:384c	63.209.56.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:384d	63.209.56.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:384e	63.209.56.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:384f	63.209.56.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:3850	63.209.56.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:3851	63.209.56.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:3852	63.209.56.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:3853	63.209.56.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:3854	63.209.56.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:3855	63.209.56.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:3856	63.209.56.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:3857	63.209.56.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:3858	63.209.56.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:3859	63.209.56.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:385a	63.209.56.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:385b	63.209.56.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:385c	63.209.56.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:385d	63.209.56.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:385e	63.209.56.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:385f	63.209.56.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:3860	63.209.56.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:3861	63.209.56.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:3862	63.209.56.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:3863	63.209.56.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:3864	63.209.56.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:3865	63.209.56.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:3866	63.209.56.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:3867	63.209.56.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:3868	63.209.56.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:3869	63.209.56.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:386a	63.209.56.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:386b	63.209.56.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:386c	63.209.56.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:386d	63.209.56.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:386e	63.209.56.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:386f	63.209.56.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:3870	63.209.56.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:3871	63.209.56.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:3872	63.209.56.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:3873	63.209.56.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:3874	63.209.56.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:3875	63.209.56.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:3876	63.209.56.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:3877	63.209.56.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:3878	63.209.56.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:3879	63.209.56.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:387a	63.209.56.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:387b	63.209.56.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:387c	63.209.56.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:387d	63.209.56.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:387e	63.209.56.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:387f	63.209.56.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:3880	63.209.56.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:3881	63.209.56.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:3882	63.209.56.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:3883	63.209.56.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:3884	63.209.56.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:3885	63.209.56.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:3886	63.209.56.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:3887	63.209.56.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:3888	63.209.56.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:3889	63.209.56.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:388a	63.209.56.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:388b	63.209.56.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:388c	63.209.56.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:388d	63.209.56.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:388e	63.209.56.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:388f	63.209.56.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:3890	63.209.56.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:3891	63.209.56.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:3892	63.209.56.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:3893	63.209.56.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:3894	63.209.56.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:3895	63.209.56.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:3896	63.209.56.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:3897	63.209.56.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:3898	63.209.56.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:3899	63.209.56.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:389a	63.209.56.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:389b	63.209.56.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:389c	63.209.56.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:389d	63.209.56.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:389e	63.209.56.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:389f	63.209.56.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a0	63.209.56.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a1	63.209.56.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a2	63.209.56.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a3	63.209.56.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a4	63.209.56.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a5	63.209.56.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a6	63.209.56.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a7	63.209.56.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a8	63.209.56.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:38a9	63.209.56.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:38aa	63.209.56.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ab	63.209.56.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ac	63.209.56.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ad	63.209.56.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ae	63.209.56.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:38af	63.209.56.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b0	63.209.56.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b1	63.209.56.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b2	63.209.56.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b3	63.209.56.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b4	63.209.56.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:38b5	63.209.56.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b6	63.209.56.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b7	63.209.56.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b8	63.209.56.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:38b9	63.209.56.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ba	63.209.56.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:38bb	63.209.56.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:38bc	63.209.56.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:38bd	63.209.56.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:38be	63.209.56.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:38bf	63.209.56.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c0	63.209.56.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c1	63.209.56.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c2	63.209.56.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c3	63.209.56.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c4	63.209.56.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c5	63.209.56.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c6	63.209.56.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c7	63.209.56.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c8	63.209.56.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:38c9	63.209.56.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ca	63.209.56.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:38cb	63.209.56.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:38cc	63.209.56.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:38cd	63.209.56.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ce	63.209.56.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:38cf	63.209.56.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d0	63.209.56.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d1	63.209.56.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d2	63.209.56.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d3	63.209.56.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d4	63.209.56.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d5	63.209.56.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d6	63.209.56.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d7	63.209.56.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d8	63.209.56.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:38d9	63.209.56.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:38da	63.209.56.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:38db	63.209.56.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:38dc	63.209.56.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:38dd	63.209.56.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:38de	63.209.56.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:38df	63.209.56.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e0	63.209.56.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e1	63.209.56.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e2	63.209.56.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e3	63.209.56.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e4	63.209.56.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e5	63.209.56.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e6	63.209.56.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e7	63.209.56.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e8	63.209.56.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:38e9	63.209.56.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ea	63.209.56.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:38eb	63.209.56.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ec	63.209.56.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ed	63.209.56.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ee	63.209.56.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ef	63.209.56.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f0	63.209.56.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f1	63.209.56.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f2	63.209.56.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f3	63.209.56.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f4	63.209.56.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f5	63.209.56.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f6	63.209.56.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f7	63.209.56.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f8	63.209.56.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:38f9	63.209.56.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:38fa	63.209.56.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:38fb	63.209.56.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:38fc	63.209.56.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:38fd	63.209.56.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:38fe	63.209.56.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:38ff	63.209.56.255

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.