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:cd72:3fd1:2901	63.209.41.1
b51a:901b:cb15:8045:ada8:cd72:3fd1:2902	63.209.41.2
b51a:901b:cb15:8045:ada8:cd72:3fd1:2903	63.209.41.3
b51a:901b:cb15:8045:ada8:cd72:3fd1:2904	63.209.41.4
b51a:901b:cb15:8045:ada8:cd72:3fd1:2905	63.209.41.5
b51a:901b:cb15:8045:ada8:cd72:3fd1:2906	63.209.41.6
b51a:901b:cb15:8045:ada8:cd72:3fd1:2907	63.209.41.7
b51a:901b:cb15:8045:ada8:cd72:3fd1:2908	63.209.41.8
b51a:901b:cb15:8045:ada8:cd72:3fd1:2909	63.209.41.9
b51a:901b:cb15:8045:ada8:cd72:3fd1:290a	63.209.41.10
b51a:901b:cb15:8045:ada8:cd72:3fd1:290b	63.209.41.11
b51a:901b:cb15:8045:ada8:cd72:3fd1:290c	63.209.41.12
b51a:901b:cb15:8045:ada8:cd72:3fd1:290d	63.209.41.13
b51a:901b:cb15:8045:ada8:cd72:3fd1:290e	63.209.41.14
b51a:901b:cb15:8045:ada8:cd72:3fd1:290f	63.209.41.15
b51a:901b:cb15:8045:ada8:cd72:3fd1:2910	63.209.41.16
b51a:901b:cb15:8045:ada8:cd72:3fd1:2911	63.209.41.17
b51a:901b:cb15:8045:ada8:cd72:3fd1:2912	63.209.41.18
b51a:901b:cb15:8045:ada8:cd72:3fd1:2913	63.209.41.19
b51a:901b:cb15:8045:ada8:cd72:3fd1:2914	63.209.41.20
b51a:901b:cb15:8045:ada8:cd72:3fd1:2915	63.209.41.21
b51a:901b:cb15:8045:ada8:cd72:3fd1:2916	63.209.41.22
b51a:901b:cb15:8045:ada8:cd72:3fd1:2917	63.209.41.23
b51a:901b:cb15:8045:ada8:cd72:3fd1:2918	63.209.41.24
b51a:901b:cb15:8045:ada8:cd72:3fd1:2919	63.209.41.25
b51a:901b:cb15:8045:ada8:cd72:3fd1:291a	63.209.41.26
b51a:901b:cb15:8045:ada8:cd72:3fd1:291b	63.209.41.27
b51a:901b:cb15:8045:ada8:cd72:3fd1:291c	63.209.41.28
b51a:901b:cb15:8045:ada8:cd72:3fd1:291d	63.209.41.29
b51a:901b:cb15:8045:ada8:cd72:3fd1:291e	63.209.41.30
b51a:901b:cb15:8045:ada8:cd72:3fd1:291f	63.209.41.31
b51a:901b:cb15:8045:ada8:cd72:3fd1:2920	63.209.41.32
b51a:901b:cb15:8045:ada8:cd72:3fd1:2921	63.209.41.33
b51a:901b:cb15:8045:ada8:cd72:3fd1:2922	63.209.41.34
b51a:901b:cb15:8045:ada8:cd72:3fd1:2923	63.209.41.35
b51a:901b:cb15:8045:ada8:cd72:3fd1:2924	63.209.41.36
b51a:901b:cb15:8045:ada8:cd72:3fd1:2925	63.209.41.37
b51a:901b:cb15:8045:ada8:cd72:3fd1:2926	63.209.41.38
b51a:901b:cb15:8045:ada8:cd72:3fd1:2927	63.209.41.39
b51a:901b:cb15:8045:ada8:cd72:3fd1:2928	63.209.41.40
b51a:901b:cb15:8045:ada8:cd72:3fd1:2929	63.209.41.41
b51a:901b:cb15:8045:ada8:cd72:3fd1:292a	63.209.41.42
b51a:901b:cb15:8045:ada8:cd72:3fd1:292b	63.209.41.43
b51a:901b:cb15:8045:ada8:cd72:3fd1:292c	63.209.41.44
b51a:901b:cb15:8045:ada8:cd72:3fd1:292d	63.209.41.45
b51a:901b:cb15:8045:ada8:cd72:3fd1:292e	63.209.41.46
b51a:901b:cb15:8045:ada8:cd72:3fd1:292f	63.209.41.47
b51a:901b:cb15:8045:ada8:cd72:3fd1:2930	63.209.41.48
b51a:901b:cb15:8045:ada8:cd72:3fd1:2931	63.209.41.49
b51a:901b:cb15:8045:ada8:cd72:3fd1:2932	63.209.41.50
b51a:901b:cb15:8045:ada8:cd72:3fd1:2933	63.209.41.51
b51a:901b:cb15:8045:ada8:cd72:3fd1:2934	63.209.41.52
b51a:901b:cb15:8045:ada8:cd72:3fd1:2935	63.209.41.53
b51a:901b:cb15:8045:ada8:cd72:3fd1:2936	63.209.41.54
b51a:901b:cb15:8045:ada8:cd72:3fd1:2937	63.209.41.55
b51a:901b:cb15:8045:ada8:cd72:3fd1:2938	63.209.41.56
b51a:901b:cb15:8045:ada8:cd72:3fd1:2939	63.209.41.57
b51a:901b:cb15:8045:ada8:cd72:3fd1:293a	63.209.41.58
b51a:901b:cb15:8045:ada8:cd72:3fd1:293b	63.209.41.59
b51a:901b:cb15:8045:ada8:cd72:3fd1:293c	63.209.41.60

b51a:901b:cb15:8045:ada8:cd72:3fd1:293d	63.209.41.61
b51a:901b:cb15:8045:ada8:cd72:3fd1:293e	63.209.41.62
b51a:901b:cb15:8045:ada8:cd72:3fd1:293f	63.209.41.63
b51a:901b:cb15:8045:ada8:cd72:3fd1:2940	63.209.41.64
b51a:901b:cb15:8045:ada8:cd72:3fd1:2941	63.209.41.65
b51a:901b:cb15:8045:ada8:cd72:3fd1:2942	63.209.41.66
b51a:901b:cb15:8045:ada8:cd72:3fd1:2943	63.209.41.67
b51a:901b:cb15:8045:ada8:cd72:3fd1:2944	63.209.41.68
b51a:901b:cb15:8045:ada8:cd72:3fd1:2945	63.209.41.69
b51a:901b:cb15:8045:ada8:cd72:3fd1:2946	63.209.41.70
b51a:901b:cb15:8045:ada8:cd72:3fd1:2947	63.209.41.71
b51a:901b:cb15:8045:ada8:cd72:3fd1:2948	63.209.41.72
b51a:901b:cb15:8045:ada8:cd72:3fd1:2949	63.209.41.73
b51a:901b:cb15:8045:ada8:cd72:3fd1:294a	63.209.41.74
b51a:901b:cb15:8045:ada8:cd72:3fd1:294b	63.209.41.75
b51a:901b:cb15:8045:ada8:cd72:3fd1:294c	63.209.41.76
b51a:901b:cb15:8045:ada8:cd72:3fd1:294d	63.209.41.77
b51a:901b:cb15:8045:ada8:cd72:3fd1:294e	63.209.41.78
b51a:901b:cb15:8045:ada8:cd72:3fd1:294f	63.209.41.79
b51a:901b:cb15:8045:ada8:cd72:3fd1:2950	63.209.41.80
b51a:901b:cb15:8045:ada8:cd72:3fd1:2951	63.209.41.81
b51a:901b:cb15:8045:ada8:cd72:3fd1:2952	63.209.41.82
b51a:901b:cb15:8045:ada8:cd72:3fd1:2953	63.209.41.83
b51a:901b:cb15:8045:ada8:cd72:3fd1:2954	63.209.41.84
b51a:901b:cb15:8045:ada8:cd72:3fd1:2955	63.209.41.85
b51a:901b:cb15:8045:ada8:cd72:3fd1:2956	63.209.41.86
b51a:901b:cb15:8045:ada8:cd72:3fd1:2957	63.209.41.87
b51a:901b:cb15:8045:ada8:cd72:3fd1:2958	63.209.41.88
b51a:901b:cb15:8045:ada8:cd72:3fd1:2959	63.209.41.89
b51a:901b:cb15:8045:ada8:cd72:3fd1:295a	63.209.41.90
b51a:901b:cb15:8045:ada8:cd72:3fd1:295b	63.209.41.91
b51a:901b:cb15:8045:ada8:cd72:3fd1:295c	63.209.41.92
b51a:901b:cb15:8045:ada8:cd72:3fd1:295d	63.209.41.93
b51a:901b:cb15:8045:ada8:cd72:3fd1:295e	63.209.41.94
b51a:901b:cb15:8045:ada8:cd72:3fd1:295f	63.209.41.95
b51a:901b:cb15:8045:ada8:cd72:3fd1:2960	63.209.41.96
b51a:901b:cb15:8045:ada8:cd72:3fd1:2961	63.209.41.97
b51a:901b:cb15:8045:ada8:cd72:3fd1:2962	63.209.41.98
b51a:901b:cb15:8045:ada8:cd72:3fd1:2963	63.209.41.99
b51a:901b:cb15:8045:ada8:cd72:3fd1:2964	63.209.41.100
b51a:901b:cb15:8045:ada8:cd72:3fd1:2965	63.209.41.101
b51a:901b:cb15:8045:ada8:cd72:3fd1:2966	63.209.41.102
b51a:901b:cb15:8045:ada8:cd72:3fd1:2967	63.209.41.103
b51a:901b:cb15:8045:ada8:cd72:3fd1:2968	63.209.41.104
b51a:901b:cb15:8045:ada8:cd72:3fd1:2969	63.209.41.105
b51a:901b:cb15:8045:ada8:cd72:3fd1:296a	63.209.41.106
b51a:901b:cb15:8045:ada8:cd72:3fd1:296b	63.209.41.107
b51a:901b:cb15:8045:ada8:cd72:3fd1:296c	63.209.41.108
b51a:901b:cb15:8045:ada8:cd72:3fd1:296d	63.209.41.109
b51a:901b:cb15:8045:ada8:cd72:3fd1:296e	63.209.41.110
b51a:901b:cb15:8045:ada8:cd72:3fd1:296f	63.209.41.111
b51a:901b:cb15:8045:ada8:cd72:3fd1:2970	63.209.41.112
b51a:901b:cb15:8045:ada8:cd72:3fd1:2971	63.209.41.113
b51a:901b:cb15:8045:ada8:cd72:3fd1:2972	63.209.41.114
b51a:901b:cb15:8045:ada8:cd72:3fd1:2973	63.209.41.115
b51a:901b:cb15:8045:ada8:cd72:3fd1:2974	63.209.41.116
b51a:901b:cb15:8045:ada8:cd72:3fd1:2975	63.209.41.117
b51a:901b:cb15:8045:ada8:cd72:3fd1:2976	63.209.41.118
b51a:901b:cb15:8045:ada8:cd72:3fd1:2977	63.209.41.119
b51a:901b:cb15:8045:ada8:cd72:3fd1:2978	63.209.41.120

b51a:901b:cb15:8045:ada8:cd72:3fd1:2979	63.209.41.121
b51a:901b:cb15:8045:ada8:cd72:3fd1:297a	63.209.41.122
b51a:901b:cb15:8045:ada8:cd72:3fd1:297b	63.209.41.123
b51a:901b:cb15:8045:ada8:cd72:3fd1:297c	63.209.41.124
b51a:901b:cb15:8045:ada8:cd72:3fd1:297d	63.209.41.125
b51a:901b:cb15:8045:ada8:cd72:3fd1:297e	63.209.41.126
b51a:901b:cb15:8045:ada8:cd72:3fd1:297f	63.209.41.127
b51a:901b:cb15:8045:ada8:cd72:3fd1:2980	63.209.41.128
b51a:901b:cb15:8045:ada8:cd72:3fd1:2981	63.209.41.129
b51a:901b:cb15:8045:ada8:cd72:3fd1:2982	63.209.41.130
b51a:901b:cb15:8045:ada8:cd72:3fd1:2983	63.209.41.131
b51a:901b:cb15:8045:ada8:cd72:3fd1:2984	63.209.41.132
b51a:901b:cb15:8045:ada8:cd72:3fd1:2985	63.209.41.133
b51a:901b:cb15:8045:ada8:cd72:3fd1:2986	63.209.41.134
b51a:901b:cb15:8045:ada8:cd72:3fd1:2987	63.209.41.135
b51a:901b:cb15:8045:ada8:cd72:3fd1:2988	63.209.41.136
b51a:901b:cb15:8045:ada8:cd72:3fd1:2989	63.209.41.137
b51a:901b:cb15:8045:ada8:cd72:3fd1:298a	63.209.41.138
b51a:901b:cb15:8045:ada8:cd72:3fd1:298b	63.209.41.139
b51a:901b:cb15:8045:ada8:cd72:3fd1:298c	63.209.41.140
b51a:901b:cb15:8045:ada8:cd72:3fd1:298d	63.209.41.141
b51a:901b:cb15:8045:ada8:cd72:3fd1:298e	63.209.41.142
b51a:901b:cb15:8045:ada8:cd72:3fd1:298f	63.209.41.143
b51a:901b:cb15:8045:ada8:cd72:3fd1:2990	63.209.41.144
b51a:901b:cb15:8045:ada8:cd72:3fd1:2991	63.209.41.145
b51a:901b:cb15:8045:ada8:cd72:3fd1:2992	63.209.41.146
b51a:901b:cb15:8045:ada8:cd72:3fd1:2993	63.209.41.147
b51a:901b:cb15:8045:ada8:cd72:3fd1:2994	63.209.41.148
b51a:901b:cb15:8045:ada8:cd72:3fd1:2995	63.209.41.149
b51a:901b:cb15:8045:ada8:cd72:3fd1:2996	63.209.41.150
b51a:901b:cb15:8045:ada8:cd72:3fd1:2997	63.209.41.151
b51a:901b:cb15:8045:ada8:cd72:3fd1:2998	63.209.41.152
b51a:901b:cb15:8045:ada8:cd72:3fd1:2999	63.209.41.153
b51a:901b:cb15:8045:ada8:cd72:3fd1:299a	63.209.41.154
b51a:901b:cb15:8045:ada8:cd72:3fd1:299b	63.209.41.155
b51a:901b:cb15:8045:ada8:cd72:3fd1:299c	63.209.41.156
b51a:901b:cb15:8045:ada8:cd72:3fd1:299d	63.209.41.157
b51a:901b:cb15:8045:ada8:cd72:3fd1:299e	63.209.41.158
b51a:901b:cb15:8045:ada8:cd72:3fd1:299f	63.209.41.159
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a0	63.209.41.160
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a1	63.209.41.161
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a2	63.209.41.162
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a3	63.209.41.163
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a4	63.209.41.164
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a5	63.209.41.165
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a6	63.209.41.166
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a7	63.209.41.167
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a8	63.209.41.168
b51a:901b:cb15:8045:ada8:cd72:3fd1:29a9	63.209.41.169
b51a:901b:cb15:8045:ada8:cd72:3fd1:29aa	63.209.41.170
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ab	63.209.41.171
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ac	63.209.41.172
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ad	63.209.41.173
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ae	63.209.41.174
b51a:901b:cb15:8045:ada8:cd72:3fd1:29af	63.209.41.175
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b0	63.209.41.176
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b1	63.209.41.177
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b2	63.209.41.178
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b3	63.209.41.179
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b4	63.209.41.180

b51a:901b:cb15:8045:ada8:cd72:3fd1:29b5	63.209.41.181
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b6	63.209.41.182
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b7	63.209.41.183
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b8	63.209.41.184
b51a:901b:cb15:8045:ada8:cd72:3fd1:29b9	63.209.41.185
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ba	63.209.41.186
b51a:901b:cb15:8045:ada8:cd72:3fd1:29bb	63.209.41.187
b51a:901b:cb15:8045:ada8:cd72:3fd1:29bc	63.209.41.188
b51a:901b:cb15:8045:ada8:cd72:3fd1:29bd	63.209.41.189
b51a:901b:cb15:8045:ada8:cd72:3fd1:29be	63.209.41.190
b51a:901b:cb15:8045:ada8:cd72:3fd1:29bf	63.209.41.191
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c0	63.209.41.192
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c1	63.209.41.193
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c2	63.209.41.194
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c3	63.209.41.195
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c4	63.209.41.196
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c5	63.209.41.197
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c6	63.209.41.198
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c7	63.209.41.199
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c8	63.209.41.200
b51a:901b:cb15:8045:ada8:cd72:3fd1:29c9	63.209.41.201
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ca	63.209.41.202
b51a:901b:cb15:8045:ada8:cd72:3fd1:29cb	63.209.41.203
b51a:901b:cb15:8045:ada8:cd72:3fd1:29cc	63.209.41.204
b51a:901b:cb15:8045:ada8:cd72:3fd1:29cd	63.209.41.205
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ce	63.209.41.206
b51a:901b:cb15:8045:ada8:cd72:3fd1:29cf	63.209.41.207
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d0	63.209.41.208
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d1	63.209.41.209
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d2	63.209.41.210
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d3	63.209.41.211
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d4	63.209.41.212
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d5	63.209.41.213
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d6	63.209.41.214
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d7	63.209.41.215
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d8	63.209.41.216
b51a:901b:cb15:8045:ada8:cd72:3fd1:29d9	63.209.41.217
b51a:901b:cb15:8045:ada8:cd72:3fd1:29da	63.209.41.218
b51a:901b:cb15:8045:ada8:cd72:3fd1:29db	63.209.41.219
b51a:901b:cb15:8045:ada8:cd72:3fd1:29dc	63.209.41.220
b51a:901b:cb15:8045:ada8:cd72:3fd1:29dd	63.209.41.221
b51a:901b:cb15:8045:ada8:cd72:3fd1:29de	63.209.41.222
b51a:901b:cb15:8045:ada8:cd72:3fd1:29df	63.209.41.223
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e0	63.209.41.224
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e1	63.209.41.225
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e2	63.209.41.226
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e3	63.209.41.227
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e4	63.209.41.228
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e5	63.209.41.229
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e6	63.209.41.230
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e7	63.209.41.231
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e8	63.209.41.232
b51a:901b:cb15:8045:ada8:cd72:3fd1:29e9	63.209.41.233
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ea	63.209.41.234
b51a:901b:cb15:8045:ada8:cd72:3fd1:29eb	63.209.41.235
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ec	63.209.41.236
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ed	63.209.41.237
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ee	63.209.41.238
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ef	63.209.41.239
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f0	63.209.41.240
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f1	63.209.41.241
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f2	63.209.41.242
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f3	63.209.41.243
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f4	63.209.41.244
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f5	63.209.41.245
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f6	63.209.41.246
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f7	63.209.41.247
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f8	63.209.41.248
b51a:901b:cb15:8045:ada8:cd72:3fd1:29f9	63.209.41.249
b51a:901b:cb15:8045:ada8:cd72:3fd1:29fa	63.209.41.250
b51a:901b:cb15:8045:ada8:cd72:3fd1:29fb	63.209.41.251
b51a:901b:cb15:8045:ada8:cd72:3fd1:29fc	63.209.41.252
b51a:901b:cb15:8045:ada8:cd72:3fd1:29fd	63.209.41.253
b51a:901b:cb15:8045:ada8:cd72:3fd1:29fe	63.209.41.254
b51a:901b:cb15:8045:ada8:cd72:3fd1:29ff	63.209.41.255

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.