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:be24:c49:2901	12.73.41.1
b51a:901b:cb15:8045:ada8:be24:c49:2902	12.73.41.2
b51a:901b:cb15:8045:ada8:be24:c49:2903	12.73.41.3
b51a:901b:cb15:8045:ada8:be24:c49:2904	12.73.41.4
b51a:901b:cb15:8045:ada8:be24:c49:2905	12.73.41.5
b51a:901b:cb15:8045:ada8:be24:c49:2906	12.73.41.6
b51a:901b:cb15:8045:ada8:be24:c49:2907	12.73.41.7
b51a:901b:cb15:8045:ada8:be24:c49:2908	12.73.41.8
b51a:901b:cb15:8045:ada8:be24:c49:2909	12.73.41.9
b51a:901b:cb15:8045:ada8:be24:c49:290a	12.73.41.10
b51a:901b:cb15:8045:ada8:be24:c49:290b	12.73.41.11
b51a:901b:cb15:8045:ada8:be24:c49:290c	12.73.41.12
b51a:901b:cb15:8045:ada8:be24:c49:290d	12.73.41.13
b51a:901b:cb15:8045:ada8:be24:c49:290e	12.73.41.14
b51a:901b:cb15:8045:ada8:be24:c49:290f	12.73.41.15
b51a:901b:cb15:8045:ada8:be24:c49:2910	12.73.41.16
b51a:901b:cb15:8045:ada8:be24:c49:2911	12.73.41.17
b51a:901b:cb15:8045:ada8:be24:c49:2912	12.73.41.18
b51a:901b:cb15:8045:ada8:be24:c49:2913	12.73.41.19
b51a:901b:cb15:8045:ada8:be24:c49:2914	12.73.41.20
b51a:901b:cb15:8045:ada8:be24:c49:2915	12.73.41.21
b51a:901b:cb15:8045:ada8:be24:c49:2916	12.73.41.22
b51a:901b:cb15:8045:ada8:be24:c49:2917	12.73.41.23
b51a:901b:cb15:8045:ada8:be24:c49:2918	12.73.41.24
b51a:901b:cb15:8045:ada8:be24:c49:2919	12.73.41.25
b51a:901b:cb15:8045:ada8:be24:c49:291a	12.73.41.26
b51a:901b:cb15:8045:ada8:be24:c49:291b	12.73.41.27
b51a:901b:cb15:8045:ada8:be24:c49:291c	12.73.41.28
b51a:901b:cb15:8045:ada8:be24:c49:291d	12.73.41.29
b51a:901b:cb15:8045:ada8:be24:c49:291e	12.73.41.30
b51a:901b:cb15:8045:ada8:be24:c49:291f	12.73.41.31
b51a:901b:cb15:8045:ada8:be24:c49:2920	12.73.41.32
b51a:901b:cb15:8045:ada8:be24:c49:2921	12.73.41.33
b51a:901b:cb15:8045:ada8:be24:c49:2922	12.73.41.34
b51a:901b:cb15:8045:ada8:be24:c49:2923	12.73.41.35
b51a:901b:cb15:8045:ada8:be24:c49:2924	12.73.41.36
b51a:901b:cb15:8045:ada8:be24:c49:2925	12.73.41.37
b51a:901b:cb15:8045:ada8:be24:c49:2926	12.73.41.38
b51a:901b:cb15:8045:ada8:be24:c49:2927	12.73.41.39
b51a:901b:cb15:8045:ada8:be24:c49:2928	12.73.41.40
b51a:901b:cb15:8045:ada8:be24:c49:2929	12.73.41.41
b51a:901b:cb15:8045:ada8:be24:c49:292a	12.73.41.42
b51a:901b:cb15:8045:ada8:be24:c49:292b	12.73.41.43
b51a:901b:cb15:8045:ada8:be24:c49:292c	12.73.41.44
b51a:901b:cb15:8045:ada8:be24:c49:292d	12.73.41.45
b51a:901b:cb15:8045:ada8:be24:c49:292e	12.73.41.46
b51a:901b:cb15:8045:ada8:be24:c49:292f	12.73.41.47
b51a:901b:cb15:8045:ada8:be24:c49:2930	12.73.41.48
b51a:901b:cb15:8045:ada8:be24:c49:2931	12.73.41.49
b51a:901b:cb15:8045:ada8:be24:c49:2932	12.73.41.50
b51a:901b:cb15:8045:ada8:be24:c49:2933	12.73.41.51
b51a:901b:cb15:8045:ada8:be24:c49:2934	12.73.41.52
b51a:901b:cb15:8045:ada8:be24:c49:2935	12.73.41.53
b51a:901b:cb15:8045:ada8:be24:c49:2936	12.73.41.54
b51a:901b:cb15:8045:ada8:be24:c49:2937	12.73.41.55
b51a:901b:cb15:8045:ada8:be24:c49:2938	12.73.41.56
b51a:901b:cb15:8045:ada8:be24:c49:2939	12.73.41.57
b51a:901b:cb15:8045:ada8:be24:c49:293a	12.73.41.58
b51a:901b:cb15:8045:ada8:be24:c49:293b	12.73.41.59
b51a:901b:cb15:8045:ada8:be24:c49:293c	12.73.41.60

b51a:901b:cb15:8045:ada8:be24:c49:293d	12.73.41.61
b51a:901b:cb15:8045:ada8:be24:c49:293e	12.73.41.62
b51a:901b:cb15:8045:ada8:be24:c49:293f	12.73.41.63
b51a:901b:cb15:8045:ada8:be24:c49:2940	12.73.41.64
b51a:901b:cb15:8045:ada8:be24:c49:2941	12.73.41.65
b51a:901b:cb15:8045:ada8:be24:c49:2942	12.73.41.66
b51a:901b:cb15:8045:ada8:be24:c49:2943	12.73.41.67
b51a:901b:cb15:8045:ada8:be24:c49:2944	12.73.41.68
b51a:901b:cb15:8045:ada8:be24:c49:2945	12.73.41.69
b51a:901b:cb15:8045:ada8:be24:c49:2946	12.73.41.70
b51a:901b:cb15:8045:ada8:be24:c49:2947	12.73.41.71
b51a:901b:cb15:8045:ada8:be24:c49:2948	12.73.41.72
b51a:901b:cb15:8045:ada8:be24:c49:2949	12.73.41.73
b51a:901b:cb15:8045:ada8:be24:c49:294a	12.73.41.74
b51a:901b:cb15:8045:ada8:be24:c49:294b	12.73.41.75
b51a:901b:cb15:8045:ada8:be24:c49:294c	12.73.41.76
b51a:901b:cb15:8045:ada8:be24:c49:294d	12.73.41.77
b51a:901b:cb15:8045:ada8:be24:c49:294e	12.73.41.78
b51a:901b:cb15:8045:ada8:be24:c49:294f	12.73.41.79
b51a:901b:cb15:8045:ada8:be24:c49:2950	12.73.41.80
b51a:901b:cb15:8045:ada8:be24:c49:2951	12.73.41.81
b51a:901b:cb15:8045:ada8:be24:c49:2952	12.73.41.82
b51a:901b:cb15:8045:ada8:be24:c49:2953	12.73.41.83
b51a:901b:cb15:8045:ada8:be24:c49:2954	12.73.41.84
b51a:901b:cb15:8045:ada8:be24:c49:2955	12.73.41.85
b51a:901b:cb15:8045:ada8:be24:c49:2956	12.73.41.86
b51a:901b:cb15:8045:ada8:be24:c49:2957	12.73.41.87
b51a:901b:cb15:8045:ada8:be24:c49:2958	12.73.41.88
b51a:901b:cb15:8045:ada8:be24:c49:2959	12.73.41.89
b51a:901b:cb15:8045:ada8:be24:c49:295a	12.73.41.90
b51a:901b:cb15:8045:ada8:be24:c49:295b	12.73.41.91
b51a:901b:cb15:8045:ada8:be24:c49:295c	12.73.41.92
b51a:901b:cb15:8045:ada8:be24:c49:295d	12.73.41.93
b51a:901b:cb15:8045:ada8:be24:c49:295e	12.73.41.94
b51a:901b:cb15:8045:ada8:be24:c49:295f	12.73.41.95
b51a:901b:cb15:8045:ada8:be24:c49:2960	12.73.41.96
b51a:901b:cb15:8045:ada8:be24:c49:2961	12.73.41.97
b51a:901b:cb15:8045:ada8:be24:c49:2962	12.73.41.98
b51a:901b:cb15:8045:ada8:be24:c49:2963	12.73.41.99
b51a:901b:cb15:8045:ada8:be24:c49:2964	12.73.41.100
b51a:901b:cb15:8045:ada8:be24:c49:2965	12.73.41.101
b51a:901b:cb15:8045:ada8:be24:c49:2966	12.73.41.102
b51a:901b:cb15:8045:ada8:be24:c49:2967	12.73.41.103
b51a:901b:cb15:8045:ada8:be24:c49:2968	12.73.41.104
b51a:901b:cb15:8045:ada8:be24:c49:2969	12.73.41.105
b51a:901b:cb15:8045:ada8:be24:c49:296a	12.73.41.106
b51a:901b:cb15:8045:ada8:be24:c49:296b	12.73.41.107
b51a:901b:cb15:8045:ada8:be24:c49:296c	12.73.41.108
b51a:901b:cb15:8045:ada8:be24:c49:296d	12.73.41.109
b51a:901b:cb15:8045:ada8:be24:c49:296e	12.73.41.110
b51a:901b:cb15:8045:ada8:be24:c49:296f	12.73.41.111
b51a:901b:cb15:8045:ada8:be24:c49:2970	12.73.41.112
b51a:901b:cb15:8045:ada8:be24:c49:2971	12.73.41.113
b51a:901b:cb15:8045:ada8:be24:c49:2972	12.73.41.114
b51a:901b:cb15:8045:ada8:be24:c49:2973	12.73.41.115
b51a:901b:cb15:8045:ada8:be24:c49:2974	12.73.41.116
b51a:901b:cb15:8045:ada8:be24:c49:2975	12.73.41.117
b51a:901b:cb15:8045:ada8:be24:c49:2976	12.73.41.118
b51a:901b:cb15:8045:ada8:be24:c49:2977	12.73.41.119
b51a:901b:cb15:8045:ada8:be24:c49:2978	12.73.41.120

b51a:901b:cb15:8045:ada8:be24:c49:2979	12.73.41.121
b51a:901b:cb15:8045:ada8:be24:c49:297a	12.73.41.122
b51a:901b:cb15:8045:ada8:be24:c49:297b	12.73.41.123
b51a:901b:cb15:8045:ada8:be24:c49:297c	12.73.41.124
b51a:901b:cb15:8045:ada8:be24:c49:297d	12.73.41.125
b51a:901b:cb15:8045:ada8:be24:c49:297e	12.73.41.126
b51a:901b:cb15:8045:ada8:be24:c49:297f	12.73.41.127
b51a:901b:cb15:8045:ada8:be24:c49:2980	12.73.41.128
b51a:901b:cb15:8045:ada8:be24:c49:2981	12.73.41.129
b51a:901b:cb15:8045:ada8:be24:c49:2982	12.73.41.130
b51a:901b:cb15:8045:ada8:be24:c49:2983	12.73.41.131
b51a:901b:cb15:8045:ada8:be24:c49:2984	12.73.41.132
b51a:901b:cb15:8045:ada8:be24:c49:2985	12.73.41.133
b51a:901b:cb15:8045:ada8:be24:c49:2986	12.73.41.134
b51a:901b:cb15:8045:ada8:be24:c49:2987	12.73.41.135
b51a:901b:cb15:8045:ada8:be24:c49:2988	12.73.41.136
b51a:901b:cb15:8045:ada8:be24:c49:2989	12.73.41.137
b51a:901b:cb15:8045:ada8:be24:c49:298a	12.73.41.138
b51a:901b:cb15:8045:ada8:be24:c49:298b	12.73.41.139
b51a:901b:cb15:8045:ada8:be24:c49:298c	12.73.41.140
b51a:901b:cb15:8045:ada8:be24:c49:298d	12.73.41.141
b51a:901b:cb15:8045:ada8:be24:c49:298e	12.73.41.142
b51a:901b:cb15:8045:ada8:be24:c49:298f	12.73.41.143
b51a:901b:cb15:8045:ada8:be24:c49:2990	12.73.41.144
b51a:901b:cb15:8045:ada8:be24:c49:2991	12.73.41.145
b51a:901b:cb15:8045:ada8:be24:c49:2992	12.73.41.146
b51a:901b:cb15:8045:ada8:be24:c49:2993	12.73.41.147
b51a:901b:cb15:8045:ada8:be24:c49:2994	12.73.41.148
b51a:901b:cb15:8045:ada8:be24:c49:2995	12.73.41.149
b51a:901b:cb15:8045:ada8:be24:c49:2996	12.73.41.150
b51a:901b:cb15:8045:ada8:be24:c49:2997	12.73.41.151
b51a:901b:cb15:8045:ada8:be24:c49:2998	12.73.41.152
b51a:901b:cb15:8045:ada8:be24:c49:2999	12.73.41.153
b51a:901b:cb15:8045:ada8:be24:c49:299a	12.73.41.154
b51a:901b:cb15:8045:ada8:be24:c49:299b	12.73.41.155
b51a:901b:cb15:8045:ada8:be24:c49:299c	12.73.41.156
b51a:901b:cb15:8045:ada8:be24:c49:299d	12.73.41.157
b51a:901b:cb15:8045:ada8:be24:c49:299e	12.73.41.158
b51a:901b:cb15:8045:ada8:be24:c49:299f	12.73.41.159
b51a:901b:cb15:8045:ada8:be24:c49:29a0	12.73.41.160
b51a:901b:cb15:8045:ada8:be24:c49:29a1	12.73.41.161
b51a:901b:cb15:8045:ada8:be24:c49:29a2	12.73.41.162
b51a:901b:cb15:8045:ada8:be24:c49:29a3	12.73.41.163
b51a:901b:cb15:8045:ada8:be24:c49:29a4	12.73.41.164
b51a:901b:cb15:8045:ada8:be24:c49:29a5	12.73.41.165
b51a:901b:cb15:8045:ada8:be24:c49:29a6	12.73.41.166
b51a:901b:cb15:8045:ada8:be24:c49:29a7	12.73.41.167
b51a:901b:cb15:8045:ada8:be24:c49:29a8	12.73.41.168
b51a:901b:cb15:8045:ada8:be24:c49:29a9	12.73.41.169
b51a:901b:cb15:8045:ada8:be24:c49:29aa	12.73.41.170
b51a:901b:cb15:8045:ada8:be24:c49:29ab	12.73.41.171
b51a:901b:cb15:8045:ada8:be24:c49:29ac	12.73.41.172
b51a:901b:cb15:8045:ada8:be24:c49:29ad	12.73.41.173
b51a:901b:cb15:8045:ada8:be24:c49:29ae	12.73.41.174
b51a:901b:cb15:8045:ada8:be24:c49:29af	12.73.41.175
b51a:901b:cb15:8045:ada8:be24:c49:29b0	12.73.41.176
b51a:901b:cb15:8045:ada8:be24:c49:29b1	12.73.41.177
b51a:901b:cb15:8045:ada8:be24:c49:29b2	12.73.41.178
b51a:901b:cb15:8045:ada8:be24:c49:29b3	12.73.41.179
b51a:901b:cb15:8045:ada8:be24:c49:29b4	12.73.41.180

b51a:901b:cb15:8045:ada8:be24:c49:29b5	12.73.41.181
b51a:901b:cb15:8045:ada8:be24:c49:29b6	12.73.41.182
b51a:901b:cb15:8045:ada8:be24:c49:29b7	12.73.41.183
b51a:901b:cb15:8045:ada8:be24:c49:29b8	12.73.41.184
b51a:901b:cb15:8045:ada8:be24:c49:29b9	12.73.41.185
b51a:901b:cb15:8045:ada8:be24:c49:29ba	12.73.41.186
b51a:901b:cb15:8045:ada8:be24:c49:29bb	12.73.41.187
b51a:901b:cb15:8045:ada8:be24:c49:29bc	12.73.41.188
b51a:901b:cb15:8045:ada8:be24:c49:29bd	12.73.41.189
b51a:901b:cb15:8045:ada8:be24:c49:29be	12.73.41.190
b51a:901b:cb15:8045:ada8:be24:c49:29bf	12.73.41.191
b51a:901b:cb15:8045:ada8:be24:c49:29c0	12.73.41.192
b51a:901b:cb15:8045:ada8:be24:c49:29c1	12.73.41.193
b51a:901b:cb15:8045:ada8:be24:c49:29c2	12.73.41.194
b51a:901b:cb15:8045:ada8:be24:c49:29c3	12.73.41.195
b51a:901b:cb15:8045:ada8:be24:c49:29c4	12.73.41.196
b51a:901b:cb15:8045:ada8:be24:c49:29c5	12.73.41.197
b51a:901b:cb15:8045:ada8:be24:c49:29c6	12.73.41.198
b51a:901b:cb15:8045:ada8:be24:c49:29c7	12.73.41.199
b51a:901b:cb15:8045:ada8:be24:c49:29c8	12.73.41.200
b51a:901b:cb15:8045:ada8:be24:c49:29c9	12.73.41.201
b51a:901b:cb15:8045:ada8:be24:c49:29ca	12.73.41.202
b51a:901b:cb15:8045:ada8:be24:c49:29cb	12.73.41.203
b51a:901b:cb15:8045:ada8:be24:c49:29cc	12.73.41.204
b51a:901b:cb15:8045:ada8:be24:c49:29cd	12.73.41.205
b51a:901b:cb15:8045:ada8:be24:c49:29ce	12.73.41.206
b51a:901b:cb15:8045:ada8:be24:c49:29cf	12.73.41.207
b51a:901b:cb15:8045:ada8:be24:c49:29d0	12.73.41.208
b51a:901b:cb15:8045:ada8:be24:c49:29d1	12.73.41.209
b51a:901b:cb15:8045:ada8:be24:c49:29d2	12.73.41.210
b51a:901b:cb15:8045:ada8:be24:c49:29d3	12.73.41.211
b51a:901b:cb15:8045:ada8:be24:c49:29d4	12.73.41.212
b51a:901b:cb15:8045:ada8:be24:c49:29d5	12.73.41.213
b51a:901b:cb15:8045:ada8:be24:c49:29d6	12.73.41.214
b51a:901b:cb15:8045:ada8:be24:c49:29d7	12.73.41.215
b51a:901b:cb15:8045:ada8:be24:c49:29d8	12.73.41.216
b51a:901b:cb15:8045:ada8:be24:c49:29d9	12.73.41.217
b51a:901b:cb15:8045:ada8:be24:c49:29da	12.73.41.218
b51a:901b:cb15:8045:ada8:be24:c49:29db	12.73.41.219
b51a:901b:cb15:8045:ada8:be24:c49:29dc	12.73.41.220
b51a:901b:cb15:8045:ada8:be24:c49:29dd	12.73.41.221
b51a:901b:cb15:8045:ada8:be24:c49:29de	12.73.41.222
b51a:901b:cb15:8045:ada8:be24:c49:29df	12.73.41.223
b51a:901b:cb15:8045:ada8:be24:c49:29e0	12.73.41.224
b51a:901b:cb15:8045:ada8:be24:c49:29e1	12.73.41.225
b51a:901b:cb15:8045:ada8:be24:c49:29e2	12.73.41.226
b51a:901b:cb15:8045:ada8:be24:c49:29e3	12.73.41.227
b51a:901b:cb15:8045:ada8:be24:c49:29e4	12.73.41.228
b51a:901b:cb15:8045:ada8:be24:c49:29e5	12.73.41.229
b51a:901b:cb15:8045:ada8:be24:c49:29e6	12.73.41.230
b51a:901b:cb15:8045:ada8:be24:c49:29e7	12.73.41.231
b51a:901b:cb15:8045:ada8:be24:c49:29e8	12.73.41.232
b51a:901b:cb15:8045:ada8:be24:c49:29e9	12.73.41.233
b51a:901b:cb15:8045:ada8:be24:c49:29ea	12.73.41.234
b51a:901b:cb15:8045:ada8:be24:c49:29eb	12.73.41.235
b51a:901b:cb15:8045:ada8:be24:c49:29ec	12.73.41.236
b51a:901b:cb15:8045:ada8:be24:c49:29ed	12.73.41.237
b51a:901b:cb15:8045:ada8:be24:c49:29ee	12.73.41.238
b51a:901b:cb15:8045:ada8:be24:c49:29ef	12.73.41.239
b51a:901b:cb15:8045:ada8:be24:c49:29f0	12.73.41.240
b51a:901b:cb15:8045:ada8:be24:c49:29f1	12.73.41.241
b51a:901b:cb15:8045:ada8:be24:c49:29f2	12.73.41.242
b51a:901b:cb15:8045:ada8:be24:c49:29f3	12.73.41.243
b51a:901b:cb15:8045:ada8:be24:c49:29f4	12.73.41.244
b51a:901b:cb15:8045:ada8:be24:c49:29f5	12.73.41.245
b51a:901b:cb15:8045:ada8:be24:c49:29f6	12.73.41.246
b51a:901b:cb15:8045:ada8:be24:c49:29f7	12.73.41.247
b51a:901b:cb15:8045:ada8:be24:c49:29f8	12.73.41.248
b51a:901b:cb15:8045:ada8:be24:c49:29f9	12.73.41.249
b51a:901b:cb15:8045:ada8:be24:c49:29fa	12.73.41.250
b51a:901b:cb15:8045:ada8:be24:c49:29fb	12.73.41.251
b51a:901b:cb15:8045:ada8:be24:c49:29fc	12.73.41.252
b51a:901b:cb15:8045:ada8:be24:c49:29fd	12.73.41.253
b51a:901b:cb15:8045:ada8:be24:c49:29fe	12.73.41.254
b51a:901b:cb15:8045:ada8:be24:c49:29ff	12.73.41.255

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.