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
cb15:901b:8024:cd24:8081:2024:5b51:2901	91.81.41.1
cb15:901b:8024:cd24:8081:2024:5b51:2902	91.81.41.2
cb15:901b:8024:cd24:8081:2024:5b51:2903	91.81.41.3
cb15:901b:8024:cd24:8081:2024:5b51:2904	91.81.41.4
cb15:901b:8024:cd24:8081:2024:5b51:2905	91.81.41.5
cb15:901b:8024:cd24:8081:2024:5b51:2906	91.81.41.6
cb15:901b:8024:cd24:8081:2024:5b51:2907	91.81.41.7
cb15:901b:8024:cd24:8081:2024:5b51:2908	91.81.41.8
cb15:901b:8024:cd24:8081:2024:5b51:2909	91.81.41.9
cb15:901b:8024:cd24:8081:2024:5b51:290a	91.81.41.10
cb15:901b:8024:cd24:8081:2024:5b51:290b	91.81.41.11
cb15:901b:8024:cd24:8081:2024:5b51:290c	91.81.41.12
cb15:901b:8024:cd24:8081:2024:5b51:290d	91.81.41.13
cb15:901b:8024:cd24:8081:2024:5b51:290e	91.81.41.14
cb15:901b:8024:cd24:8081:2024:5b51:290f	91.81.41.15
cb15:901b:8024:cd24:8081:2024:5b51:2910	91.81.41.16
cb15:901b:8024:cd24:8081:2024:5b51:2911	91.81.41.17
cb15:901b:8024:cd24:8081:2024:5b51:2912	91.81.41.18
cb15:901b:8024:cd24:8081:2024:5b51:2913	91.81.41.19
cb15:901b:8024:cd24:8081:2024:5b51:2914	91.81.41.20
cb15:901b:8024:cd24:8081:2024:5b51:2915	91.81.41.21
cb15:901b:8024:cd24:8081:2024:5b51:2916	91.81.41.22
cb15:901b:8024:cd24:8081:2024:5b51:2917	91.81.41.23
cb15:901b:8024:cd24:8081:2024:5b51:2918	91.81.41.24
cb15:901b:8024:cd24:8081:2024:5b51:2919	91.81.41.25
cb15:901b:8024:cd24:8081:2024:5b51:291a	91.81.41.26
cb15:901b:8024:cd24:8081:2024:5b51:291b	91.81.41.27
cb15:901b:8024:cd24:8081:2024:5b51:291c	91.81.41.28
cb15:901b:8024:cd24:8081:2024:5b51:291d	91.81.41.29
cb15:901b:8024:cd24:8081:2024:5b51:291e	91.81.41.30
cb15:901b:8024:cd24:8081:2024:5b51:291f	91.81.41.31
cb15:901b:8024:cd24:8081:2024:5b51:2920	91.81.41.32
cb15:901b:8024:cd24:8081:2024:5b51:2921	91.81.41.33
cb15:901b:8024:cd24:8081:2024:5b51:2922	91.81.41.34
cb15:901b:8024:cd24:8081:2024:5b51:2923	91.81.41.35
cb15:901b:8024:cd24:8081:2024:5b51:2924	91.81.41.36
cb15:901b:8024:cd24:8081:2024:5b51:2925	91.81.41.37
cb15:901b:8024:cd24:8081:2024:5b51:2926	91.81.41.38
cb15:901b:8024:cd24:8081:2024:5b51:2927	91.81.41.39
cb15:901b:8024:cd24:8081:2024:5b51:2928	91.81.41.40
cb15:901b:8024:cd24:8081:2024:5b51:2929	91.81.41.41
cb15:901b:8024:cd24:8081:2024:5b51:292a	91.81.41.42
cb15:901b:8024:cd24:8081:2024:5b51:292b	91.81.41.43
cb15:901b:8024:cd24:8081:2024:5b51:292c	91.81.41.44
cb15:901b:8024:cd24:8081:2024:5b51:292d	91.81.41.45
cb15:901b:8024:cd24:8081:2024:5b51:292e	91.81.41.46
cb15:901b:8024:cd24:8081:2024:5b51:292f	91.81.41.47
cb15:901b:8024:cd24:8081:2024:5b51:2930	91.81.41.48
cb15:901b:8024:cd24:8081:2024:5b51:2931	91.81.41.49
cb15:901b:8024:cd24:8081:2024:5b51:2932	91.81.41.50
cb15:901b:8024:cd24:8081:2024:5b51:2933	91.81.41.51
cb15:901b:8024:cd24:8081:2024:5b51:2934	91.81.41.52
cb15:901b:8024:cd24:8081:2024:5b51:2935	91.81.41.53
cb15:901b:8024:cd24:8081:2024:5b51:2936	91.81.41.54
cb15:901b:8024:cd24:8081:2024:5b51:2937	91.81.41.55
cb15:901b:8024:cd24:8081:2024:5b51:2938	91.81.41.56
cb15:901b:8024:cd24:8081:2024:5b51:2939	91.81.41.57
cb15:901b:8024:cd24:8081:2024:5b51:293a	91.81.41.58
cb15:901b:8024:cd24:8081:2024:5b51:293b	91.81.41.59
cb15:901b:8024:cd24:8081:2024:5b51:293c	91.81.41.60

cb15:901b:8024:cd24:8081:2024:5b51:293d	91.81.41.61
cb15:901b:8024:cd24:8081:2024:5b51:293e	91.81.41.62
cb15:901b:8024:cd24:8081:2024:5b51:293f	91.81.41.63
cb15:901b:8024:cd24:8081:2024:5b51:2940	91.81.41.64
cb15:901b:8024:cd24:8081:2024:5b51:2941	91.81.41.65
cb15:901b:8024:cd24:8081:2024:5b51:2942	91.81.41.66
cb15:901b:8024:cd24:8081:2024:5b51:2943	91.81.41.67
cb15:901b:8024:cd24:8081:2024:5b51:2944	91.81.41.68
cb15:901b:8024:cd24:8081:2024:5b51:2945	91.81.41.69
cb15:901b:8024:cd24:8081:2024:5b51:2946	91.81.41.70
cb15:901b:8024:cd24:8081:2024:5b51:2947	91.81.41.71
cb15:901b:8024:cd24:8081:2024:5b51:2948	91.81.41.72
cb15:901b:8024:cd24:8081:2024:5b51:2949	91.81.41.73
cb15:901b:8024:cd24:8081:2024:5b51:294a	91.81.41.74
cb15:901b:8024:cd24:8081:2024:5b51:294b	91.81.41.75
cb15:901b:8024:cd24:8081:2024:5b51:294c	91.81.41.76
cb15:901b:8024:cd24:8081:2024:5b51:294d	91.81.41.77
cb15:901b:8024:cd24:8081:2024:5b51:294e	91.81.41.78
cb15:901b:8024:cd24:8081:2024:5b51:294f	91.81.41.79
cb15:901b:8024:cd24:8081:2024:5b51:2950	91.81.41.80
cb15:901b:8024:cd24:8081:2024:5b51:2951	91.81.41.81
cb15:901b:8024:cd24:8081:2024:5b51:2952	91.81.41.82
cb15:901b:8024:cd24:8081:2024:5b51:2953	91.81.41.83
cb15:901b:8024:cd24:8081:2024:5b51:2954	91.81.41.84
cb15:901b:8024:cd24:8081:2024:5b51:2955	91.81.41.85
cb15:901b:8024:cd24:8081:2024:5b51:2956	91.81.41.86
cb15:901b:8024:cd24:8081:2024:5b51:2957	91.81.41.87
cb15:901b:8024:cd24:8081:2024:5b51:2958	91.81.41.88
cb15:901b:8024:cd24:8081:2024:5b51:2959	91.81.41.89
cb15:901b:8024:cd24:8081:2024:5b51:295a	91.81.41.90
cb15:901b:8024:cd24:8081:2024:5b51:295b	91.81.41.91
cb15:901b:8024:cd24:8081:2024:5b51:295c	91.81.41.92
cb15:901b:8024:cd24:8081:2024:5b51:295d	91.81.41.93
cb15:901b:8024:cd24:8081:2024:5b51:295e	91.81.41.94
cb15:901b:8024:cd24:8081:2024:5b51:295f	91.81.41.95
cb15:901b:8024:cd24:8081:2024:5b51:2960	91.81.41.96
cb15:901b:8024:cd24:8081:2024:5b51:2961	91.81.41.97
cb15:901b:8024:cd24:8081:2024:5b51:2962	91.81.41.98
cb15:901b:8024:cd24:8081:2024:5b51:2963	91.81.41.99
cb15:901b:8024:cd24:8081:2024:5b51:2964	91.81.41.100
cb15:901b:8024:cd24:8081:2024:5b51:2965	91.81.41.101
cb15:901b:8024:cd24:8081:2024:5b51:2966	91.81.41.102
cb15:901b:8024:cd24:8081:2024:5b51:2967	91.81.41.103
cb15:901b:8024:cd24:8081:2024:5b51:2968	91.81.41.104
cb15:901b:8024:cd24:8081:2024:5b51:2969	91.81.41.105
cb15:901b:8024:cd24:8081:2024:5b51:296a	91.81.41.106
cb15:901b:8024:cd24:8081:2024:5b51:296b	91.81.41.107
cb15:901b:8024:cd24:8081:2024:5b51:296c	91.81.41.108
cb15:901b:8024:cd24:8081:2024:5b51:296d	91.81.41.109
cb15:901b:8024:cd24:8081:2024:5b51:296e	91.81.41.110
cb15:901b:8024:cd24:8081:2024:5b51:296f	91.81.41.111
cb15:901b:8024:cd24:8081:2024:5b51:2970	91.81.41.112
cb15:901b:8024:cd24:8081:2024:5b51:2971	91.81.41.113
cb15:901b:8024:cd24:8081:2024:5b51:2972	91.81.41.114
cb15:901b:8024:cd24:8081:2024:5b51:2973	91.81.41.115
cb15:901b:8024:cd24:8081:2024:5b51:2974	91.81.41.116
cb15:901b:8024:cd24:8081:2024:5b51:2975	91.81.41.117
cb15:901b:8024:cd24:8081:2024:5b51:2976	91.81.41.118
cb15:901b:8024:cd24:8081:2024:5b51:2977	91.81.41.119
cb15:901b:8024:cd24:8081:2024:5b51:2978	91.81.41.120

cb15:901b:8024:cd24:8081:2024:5b51:2979	91.81.41.121
cb15:901b:8024:cd24:8081:2024:5b51:297a	91.81.41.122
cb15:901b:8024:cd24:8081:2024:5b51:297b	91.81.41.123
cb15:901b:8024:cd24:8081:2024:5b51:297c	91.81.41.124
cb15:901b:8024:cd24:8081:2024:5b51:297d	91.81.41.125
cb15:901b:8024:cd24:8081:2024:5b51:297e	91.81.41.126
cb15:901b:8024:cd24:8081:2024:5b51:297f	91.81.41.127
cb15:901b:8024:cd24:8081:2024:5b51:2980	91.81.41.128
cb15:901b:8024:cd24:8081:2024:5b51:2981	91.81.41.129
cb15:901b:8024:cd24:8081:2024:5b51:2982	91.81.41.130
cb15:901b:8024:cd24:8081:2024:5b51:2983	91.81.41.131
cb15:901b:8024:cd24:8081:2024:5b51:2984	91.81.41.132
cb15:901b:8024:cd24:8081:2024:5b51:2985	91.81.41.133
cb15:901b:8024:cd24:8081:2024:5b51:2986	91.81.41.134
cb15:901b:8024:cd24:8081:2024:5b51:2987	91.81.41.135
cb15:901b:8024:cd24:8081:2024:5b51:2988	91.81.41.136
cb15:901b:8024:cd24:8081:2024:5b51:2989	91.81.41.137
cb15:901b:8024:cd24:8081:2024:5b51:298a	91.81.41.138
cb15:901b:8024:cd24:8081:2024:5b51:298b	91.81.41.139
cb15:901b:8024:cd24:8081:2024:5b51:298c	91.81.41.140
cb15:901b:8024:cd24:8081:2024:5b51:298d	91.81.41.141
cb15:901b:8024:cd24:8081:2024:5b51:298e	91.81.41.142
cb15:901b:8024:cd24:8081:2024:5b51:298f	91.81.41.143
cb15:901b:8024:cd24:8081:2024:5b51:2990	91.81.41.144
cb15:901b:8024:cd24:8081:2024:5b51:2991	91.81.41.145
cb15:901b:8024:cd24:8081:2024:5b51:2992	91.81.41.146
cb15:901b:8024:cd24:8081:2024:5b51:2993	91.81.41.147
cb15:901b:8024:cd24:8081:2024:5b51:2994	91.81.41.148
cb15:901b:8024:cd24:8081:2024:5b51:2995	91.81.41.149
cb15:901b:8024:cd24:8081:2024:5b51:2996	91.81.41.150
cb15:901b:8024:cd24:8081:2024:5b51:2997	91.81.41.151
cb15:901b:8024:cd24:8081:2024:5b51:2998	91.81.41.152
cb15:901b:8024:cd24:8081:2024:5b51:2999	91.81.41.153
cb15:901b:8024:cd24:8081:2024:5b51:299a	91.81.41.154
cb15:901b:8024:cd24:8081:2024:5b51:299b	91.81.41.155
cb15:901b:8024:cd24:8081:2024:5b51:299c	91.81.41.156
cb15:901b:8024:cd24:8081:2024:5b51:299d	91.81.41.157
cb15:901b:8024:cd24:8081:2024:5b51:299e	91.81.41.158
cb15:901b:8024:cd24:8081:2024:5b51:299f	91.81.41.159
cb15:901b:8024:cd24:8081:2024:5b51:29a0	91.81.41.160
cb15:901b:8024:cd24:8081:2024:5b51:29a1	91.81.41.161
cb15:901b:8024:cd24:8081:2024:5b51:29a2	91.81.41.162
cb15:901b:8024:cd24:8081:2024:5b51:29a3	91.81.41.163
cb15:901b:8024:cd24:8081:2024:5b51:29a4	91.81.41.164
cb15:901b:8024:cd24:8081:2024:5b51:29a5	91.81.41.165
cb15:901b:8024:cd24:8081:2024:5b51:29a6	91.81.41.166
cb15:901b:8024:cd24:8081:2024:5b51:29a7	91.81.41.167
cb15:901b:8024:cd24:8081:2024:5b51:29a8	91.81.41.168
cb15:901b:8024:cd24:8081:2024:5b51:29a9	91.81.41.169
cb15:901b:8024:cd24:8081:2024:5b51:29aa	91.81.41.170
cb15:901b:8024:cd24:8081:2024:5b51:29ab	91.81.41.171
cb15:901b:8024:cd24:8081:2024:5b51:29ac	91.81.41.172
cb15:901b:8024:cd24:8081:2024:5b51:29ad	91.81.41.173
cb15:901b:8024:cd24:8081:2024:5b51:29ae	91.81.41.174
cb15:901b:8024:cd24:8081:2024:5b51:29af	91.81.41.175
cb15:901b:8024:cd24:8081:2024:5b51:29b0	91.81.41.176
cb15:901b:8024:cd24:8081:2024:5b51:29b1	91.81.41.177
cb15:901b:8024:cd24:8081:2024:5b51:29b2	91.81.41.178
cb15:901b:8024:cd24:8081:2024:5b51:29b3	91.81.41.179
cb15:901b:8024:cd24:8081:2024:5b51:29b4	91.81.41.180

cb15:901b:8024:cd24:8081:2024:5b51:29b5	91.81.41.181
cb15:901b:8024:cd24:8081:2024:5b51:29b6	91.81.41.182
cb15:901b:8024:cd24:8081:2024:5b51:29b7	91.81.41.183
cb15:901b:8024:cd24:8081:2024:5b51:29b8	91.81.41.184
cb15:901b:8024:cd24:8081:2024:5b51:29b9	91.81.41.185
cb15:901b:8024:cd24:8081:2024:5b51:29ba	91.81.41.186
cb15:901b:8024:cd24:8081:2024:5b51:29bb	91.81.41.187
cb15:901b:8024:cd24:8081:2024:5b51:29bc	91.81.41.188
cb15:901b:8024:cd24:8081:2024:5b51:29bd	91.81.41.189
cb15:901b:8024:cd24:8081:2024:5b51:29be	91.81.41.190
cb15:901b:8024:cd24:8081:2024:5b51:29bf	91.81.41.191
cb15:901b:8024:cd24:8081:2024:5b51:29c0	91.81.41.192
cb15:901b:8024:cd24:8081:2024:5b51:29c1	91.81.41.193
cb15:901b:8024:cd24:8081:2024:5b51:29c2	91.81.41.194
cb15:901b:8024:cd24:8081:2024:5b51:29c3	91.81.41.195
cb15:901b:8024:cd24:8081:2024:5b51:29c4	91.81.41.196
cb15:901b:8024:cd24:8081:2024:5b51:29c5	91.81.41.197
cb15:901b:8024:cd24:8081:2024:5b51:29c6	91.81.41.198
cb15:901b:8024:cd24:8081:2024:5b51:29c7	91.81.41.199
cb15:901b:8024:cd24:8081:2024:5b51:29c8	91.81.41.200
cb15:901b:8024:cd24:8081:2024:5b51:29c9	91.81.41.201
cb15:901b:8024:cd24:8081:2024:5b51:29ca	91.81.41.202
cb15:901b:8024:cd24:8081:2024:5b51:29cb	91.81.41.203
cb15:901b:8024:cd24:8081:2024:5b51:29cc	91.81.41.204
cb15:901b:8024:cd24:8081:2024:5b51:29cd	91.81.41.205
cb15:901b:8024:cd24:8081:2024:5b51:29ce	91.81.41.206
cb15:901b:8024:cd24:8081:2024:5b51:29cf	91.81.41.207
cb15:901b:8024:cd24:8081:2024:5b51:29d0	91.81.41.208
cb15:901b:8024:cd24:8081:2024:5b51:29d1	91.81.41.209
cb15:901b:8024:cd24:8081:2024:5b51:29d2	91.81.41.210
cb15:901b:8024:cd24:8081:2024:5b51:29d3	91.81.41.211
cb15:901b:8024:cd24:8081:2024:5b51:29d4	91.81.41.212
cb15:901b:8024:cd24:8081:2024:5b51:29d5	91.81.41.213
cb15:901b:8024:cd24:8081:2024:5b51:29d6	91.81.41.214
cb15:901b:8024:cd24:8081:2024:5b51:29d7	91.81.41.215
cb15:901b:8024:cd24:8081:2024:5b51:29d8	91.81.41.216
cb15:901b:8024:cd24:8081:2024:5b51:29d9	91.81.41.217
cb15:901b:8024:cd24:8081:2024:5b51:29da	91.81.41.218
cb15:901b:8024:cd24:8081:2024:5b51:29db	91.81.41.219
cb15:901b:8024:cd24:8081:2024:5b51:29dc	91.81.41.220
cb15:901b:8024:cd24:8081:2024:5b51:29dd	91.81.41.221
cb15:901b:8024:cd24:8081:2024:5b51:29de	91.81.41.222
cb15:901b:8024:cd24:8081:2024:5b51:29df	91.81.41.223
cb15:901b:8024:cd24:8081:2024:5b51:29e0	91.81.41.224
cb15:901b:8024:cd24:8081:2024:5b51:29e1	91.81.41.225
cb15:901b:8024:cd24:8081:2024:5b51:29e2	91.81.41.226
cb15:901b:8024:cd24:8081:2024:5b51:29e3	91.81.41.227
cb15:901b:8024:cd24:8081:2024:5b51:29e4	91.81.41.228
cb15:901b:8024:cd24:8081:2024:5b51:29e5	91.81.41.229
cb15:901b:8024:cd24:8081:2024:5b51:29e6	91.81.41.230
cb15:901b:8024:cd24:8081:2024:5b51:29e7	91.81.41.231
cb15:901b:8024:cd24:8081:2024:5b51:29e8	91.81.41.232
cb15:901b:8024:cd24:8081:2024:5b51:29e9	91.81.41.233
cb15:901b:8024:cd24:8081:2024:5b51:29ea	91.81.41.234
cb15:901b:8024:cd24:8081:2024:5b51:29eb	91.81.41.235
cb15:901b:8024:cd24:8081:2024:5b51:29ec	91.81.41.236
cb15:901b:8024:cd24:8081:2024:5b51:29ed	91.81.41.237
cb15:901b:8024:cd24:8081:2024:5b51:29ee	91.81.41.238
cb15:901b:8024:cd24:8081:2024:5b51:29ef	91.81.41.239
cb15:901b:8024:cd24:8081:2024:5b51:29f0	91.81.41.240
cb15:901b:8024:cd24:8081:2024:5b51:29f1	91.81.41.241
cb15:901b:8024:cd24:8081:2024:5b51:29f2	91.81.41.242
cb15:901b:8024:cd24:8081:2024:5b51:29f3	91.81.41.243
cb15:901b:8024:cd24:8081:2024:5b51:29f4	91.81.41.244
cb15:901b:8024:cd24:8081:2024:5b51:29f5	91.81.41.245
cb15:901b:8024:cd24:8081:2024:5b51:29f6	91.81.41.246
cb15:901b:8024:cd24:8081:2024:5b51:29f7	91.81.41.247
cb15:901b:8024:cd24:8081:2024:5b51:29f8	91.81.41.248
cb15:901b:8024:cd24:8081:2024:5b51:29f9	91.81.41.249
cb15:901b:8024:cd24:8081:2024:5b51:29fa	91.81.41.250
cb15:901b:8024:cd24:8081:2024:5b51:29fb	91.81.41.251
cb15:901b:8024:cd24:8081:2024:5b51:29fc	91.81.41.252
cb15:901b:8024:cd24:8081:2024:5b51:29fd	91.81.41.253
cb15:901b:8024:cd24:8081:2024:5b51:29fe	91.81.41.254
cb15:901b:8024:cd24:8081:2024:5b51:29ff	91.81.41.255

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.