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:901b:1324:4072:3d24:bb49:2901	187.73.41.1
cb15:901b:901b:1324:4072:3d24:bb49:2902	187.73.41.2
cb15:901b:901b:1324:4072:3d24:bb49:2903	187.73.41.3
cb15:901b:901b:1324:4072:3d24:bb49:2904	187.73.41.4
cb15:901b:901b:1324:4072:3d24:bb49:2905	187.73.41.5
cb15:901b:901b:1324:4072:3d24:bb49:2906	187.73.41.6
cb15:901b:901b:1324:4072:3d24:bb49:2907	187.73.41.7
cb15:901b:901b:1324:4072:3d24:bb49:2908	187.73.41.8
cb15:901b:901b:1324:4072:3d24:bb49:2909	187.73.41.9
cb15:901b:901b:1324:4072:3d24:bb49:290a	187.73.41.10
cb15:901b:901b:1324:4072:3d24:bb49:290b	187.73.41.11
cb15:901b:901b:1324:4072:3d24:bb49:290c	187.73.41.12
cb15:901b:901b:1324:4072:3d24:bb49:290d	187.73.41.13
cb15:901b:901b:1324:4072:3d24:bb49:290e	187.73.41.14
cb15:901b:901b:1324:4072:3d24:bb49:290f	187.73.41.15
cb15:901b:901b:1324:4072:3d24:bb49:2910	187.73.41.16
cb15:901b:901b:1324:4072:3d24:bb49:2911	187.73.41.17
cb15:901b:901b:1324:4072:3d24:bb49:2912	187.73.41.18
cb15:901b:901b:1324:4072:3d24:bb49:2913	187.73.41.19
cb15:901b:901b:1324:4072:3d24:bb49:2914	187.73.41.20
cb15:901b:901b:1324:4072:3d24:bb49:2915	187.73.41.21
cb15:901b:901b:1324:4072:3d24:bb49:2916	187.73.41.22
cb15:901b:901b:1324:4072:3d24:bb49:2917	187.73.41.23
cb15:901b:901b:1324:4072:3d24:bb49:2918	187.73.41.24
cb15:901b:901b:1324:4072:3d24:bb49:2919	187.73.41.25
cb15:901b:901b:1324:4072:3d24:bb49:291a	187.73.41.26
cb15:901b:901b:1324:4072:3d24:bb49:291b	187.73.41.27
cb15:901b:901b:1324:4072:3d24:bb49:291c	187.73.41.28
cb15:901b:901b:1324:4072:3d24:bb49:291d	187.73.41.29
cb15:901b:901b:1324:4072:3d24:bb49:291e	187.73.41.30
cb15:901b:901b:1324:4072:3d24:bb49:291f	187.73.41.31
cb15:901b:901b:1324:4072:3d24:bb49:2920	187.73.41.32
cb15:901b:901b:1324:4072:3d24:bb49:2921	187.73.41.33
cb15:901b:901b:1324:4072:3d24:bb49:2922	187.73.41.34
cb15:901b:901b:1324:4072:3d24:bb49:2923	187.73.41.35
cb15:901b:901b:1324:4072:3d24:bb49:2924	187.73.41.36
cb15:901b:901b:1324:4072:3d24:bb49:2925	187.73.41.37
cb15:901b:901b:1324:4072:3d24:bb49:2926	187.73.41.38
cb15:901b:901b:1324:4072:3d24:bb49:2927	187.73.41.39
cb15:901b:901b:1324:4072:3d24:bb49:2928	187.73.41.40
cb15:901b:901b:1324:4072:3d24:bb49:2929	187.73.41.41
cb15:901b:901b:1324:4072:3d24:bb49:292a	187.73.41.42
cb15:901b:901b:1324:4072:3d24:bb49:292b	187.73.41.43
cb15:901b:901b:1324:4072:3d24:bb49:292c	187.73.41.44
cb15:901b:901b:1324:4072:3d24:bb49:292d	187.73.41.45
cb15:901b:901b:1324:4072:3d24:bb49:292e	187.73.41.46
cb15:901b:901b:1324:4072:3d24:bb49:292f	187.73.41.47
cb15:901b:901b:1324:4072:3d24:bb49:2930	187.73.41.48
cb15:901b:901b:1324:4072:3d24:bb49:2931	187.73.41.49
cb15:901b:901b:1324:4072:3d24:bb49:2932	187.73.41.50
cb15:901b:901b:1324:4072:3d24:bb49:2933	187.73.41.51
cb15:901b:901b:1324:4072:3d24:bb49:2934	187.73.41.52
cb15:901b:901b:1324:4072:3d24:bb49:2935	187.73.41.53
cb15:901b:901b:1324:4072:3d24:bb49:2936	187.73.41.54
cb15:901b:901b:1324:4072:3d24:bb49:2937	187.73.41.55
cb15:901b:901b:1324:4072:3d24:bb49:2938	187.73.41.56
cb15:901b:901b:1324:4072:3d24:bb49:2939	187.73.41.57
cb15:901b:901b:1324:4072:3d24:bb49:293a	187.73.41.58
cb15:901b:901b:1324:4072:3d24:bb49:293b	187.73.41.59
cb15:901b:901b:1324:4072:3d24:bb49:293c	187.73.41.60

cb15:901b:901b:1324:4072:3d24:bb49:293d	187.73.41.61
cb15:901b:901b:1324:4072:3d24:bb49:293e	187.73.41.62
cb15:901b:901b:1324:4072:3d24:bb49:293f	187.73.41.63
cb15:901b:901b:1324:4072:3d24:bb49:2940	187.73.41.64
cb15:901b:901b:1324:4072:3d24:bb49:2941	187.73.41.65
cb15:901b:901b:1324:4072:3d24:bb49:2942	187.73.41.66
cb15:901b:901b:1324:4072:3d24:bb49:2943	187.73.41.67
cb15:901b:901b:1324:4072:3d24:bb49:2944	187.73.41.68
cb15:901b:901b:1324:4072:3d24:bb49:2945	187.73.41.69
cb15:901b:901b:1324:4072:3d24:bb49:2946	187.73.41.70
cb15:901b:901b:1324:4072:3d24:bb49:2947	187.73.41.71
cb15:901b:901b:1324:4072:3d24:bb49:2948	187.73.41.72
cb15:901b:901b:1324:4072:3d24:bb49:2949	187.73.41.73
cb15:901b:901b:1324:4072:3d24:bb49:294a	187.73.41.74
cb15:901b:901b:1324:4072:3d24:bb49:294b	187.73.41.75
cb15:901b:901b:1324:4072:3d24:bb49:294c	187.73.41.76
cb15:901b:901b:1324:4072:3d24:bb49:294d	187.73.41.77
cb15:901b:901b:1324:4072:3d24:bb49:294e	187.73.41.78
cb15:901b:901b:1324:4072:3d24:bb49:294f	187.73.41.79
cb15:901b:901b:1324:4072:3d24:bb49:2950	187.73.41.80
cb15:901b:901b:1324:4072:3d24:bb49:2951	187.73.41.81
cb15:901b:901b:1324:4072:3d24:bb49:2952	187.73.41.82
cb15:901b:901b:1324:4072:3d24:bb49:2953	187.73.41.83
cb15:901b:901b:1324:4072:3d24:bb49:2954	187.73.41.84
cb15:901b:901b:1324:4072:3d24:bb49:2955	187.73.41.85
cb15:901b:901b:1324:4072:3d24:bb49:2956	187.73.41.86
cb15:901b:901b:1324:4072:3d24:bb49:2957	187.73.41.87
cb15:901b:901b:1324:4072:3d24:bb49:2958	187.73.41.88
cb15:901b:901b:1324:4072:3d24:bb49:2959	187.73.41.89
cb15:901b:901b:1324:4072:3d24:bb49:295a	187.73.41.90
cb15:901b:901b:1324:4072:3d24:bb49:295b	187.73.41.91
cb15:901b:901b:1324:4072:3d24:bb49:295c	187.73.41.92
cb15:901b:901b:1324:4072:3d24:bb49:295d	187.73.41.93
cb15:901b:901b:1324:4072:3d24:bb49:295e	187.73.41.94
cb15:901b:901b:1324:4072:3d24:bb49:295f	187.73.41.95
cb15:901b:901b:1324:4072:3d24:bb49:2960	187.73.41.96
cb15:901b:901b:1324:4072:3d24:bb49:2961	187.73.41.97
cb15:901b:901b:1324:4072:3d24:bb49:2962	187.73.41.98
cb15:901b:901b:1324:4072:3d24:bb49:2963	187.73.41.99
cb15:901b:901b:1324:4072:3d24:bb49:2964	187.73.41.100
cb15:901b:901b:1324:4072:3d24:bb49:2965	187.73.41.101
cb15:901b:901b:1324:4072:3d24:bb49:2966	187.73.41.102
cb15:901b:901b:1324:4072:3d24:bb49:2967	187.73.41.103
cb15:901b:901b:1324:4072:3d24:bb49:2968	187.73.41.104
cb15:901b:901b:1324:4072:3d24:bb49:2969	187.73.41.105
cb15:901b:901b:1324:4072:3d24:bb49:296a	187.73.41.106
cb15:901b:901b:1324:4072:3d24:bb49:296b	187.73.41.107
cb15:901b:901b:1324:4072:3d24:bb49:296c	187.73.41.108
cb15:901b:901b:1324:4072:3d24:bb49:296d	187.73.41.109
cb15:901b:901b:1324:4072:3d24:bb49:296e	187.73.41.110
cb15:901b:901b:1324:4072:3d24:bb49:296f	187.73.41.111
cb15:901b:901b:1324:4072:3d24:bb49:2970	187.73.41.112
cb15:901b:901b:1324:4072:3d24:bb49:2971	187.73.41.113
cb15:901b:901b:1324:4072:3d24:bb49:2972	187.73.41.114
cb15:901b:901b:1324:4072:3d24:bb49:2973	187.73.41.115
cb15:901b:901b:1324:4072:3d24:bb49:2974	187.73.41.116
cb15:901b:901b:1324:4072:3d24:bb49:2975	187.73.41.117
cb15:901b:901b:1324:4072:3d24:bb49:2976	187.73.41.118
cb15:901b:901b:1324:4072:3d24:bb49:2977	187.73.41.119
cb15:901b:901b:1324:4072:3d24:bb49:2978	187.73.41.120

cb15:901b:901b:1324:4072:3d24:bb49:2979	187.73.41.121
cb15:901b:901b:1324:4072:3d24:bb49:297a	187.73.41.122
cb15:901b:901b:1324:4072:3d24:bb49:297b	187.73.41.123
cb15:901b:901b:1324:4072:3d24:bb49:297c	187.73.41.124
cb15:901b:901b:1324:4072:3d24:bb49:297d	187.73.41.125
cb15:901b:901b:1324:4072:3d24:bb49:297e	187.73.41.126
cb15:901b:901b:1324:4072:3d24:bb49:297f	187.73.41.127
cb15:901b:901b:1324:4072:3d24:bb49:2980	187.73.41.128
cb15:901b:901b:1324:4072:3d24:bb49:2981	187.73.41.129
cb15:901b:901b:1324:4072:3d24:bb49:2982	187.73.41.130
cb15:901b:901b:1324:4072:3d24:bb49:2983	187.73.41.131
cb15:901b:901b:1324:4072:3d24:bb49:2984	187.73.41.132
cb15:901b:901b:1324:4072:3d24:bb49:2985	187.73.41.133
cb15:901b:901b:1324:4072:3d24:bb49:2986	187.73.41.134
cb15:901b:901b:1324:4072:3d24:bb49:2987	187.73.41.135
cb15:901b:901b:1324:4072:3d24:bb49:2988	187.73.41.136
cb15:901b:901b:1324:4072:3d24:bb49:2989	187.73.41.137
cb15:901b:901b:1324:4072:3d24:bb49:298a	187.73.41.138
cb15:901b:901b:1324:4072:3d24:bb49:298b	187.73.41.139
cb15:901b:901b:1324:4072:3d24:bb49:298c	187.73.41.140
cb15:901b:901b:1324:4072:3d24:bb49:298d	187.73.41.141
cb15:901b:901b:1324:4072:3d24:bb49:298e	187.73.41.142
cb15:901b:901b:1324:4072:3d24:bb49:298f	187.73.41.143
cb15:901b:901b:1324:4072:3d24:bb49:2990	187.73.41.144
cb15:901b:901b:1324:4072:3d24:bb49:2991	187.73.41.145
cb15:901b:901b:1324:4072:3d24:bb49:2992	187.73.41.146
cb15:901b:901b:1324:4072:3d24:bb49:2993	187.73.41.147
cb15:901b:901b:1324:4072:3d24:bb49:2994	187.73.41.148
cb15:901b:901b:1324:4072:3d24:bb49:2995	187.73.41.149
cb15:901b:901b:1324:4072:3d24:bb49:2996	187.73.41.150
cb15:901b:901b:1324:4072:3d24:bb49:2997	187.73.41.151
cb15:901b:901b:1324:4072:3d24:bb49:2998	187.73.41.152
cb15:901b:901b:1324:4072:3d24:bb49:2999	187.73.41.153
cb15:901b:901b:1324:4072:3d24:bb49:299a	187.73.41.154
cb15:901b:901b:1324:4072:3d24:bb49:299b	187.73.41.155
cb15:901b:901b:1324:4072:3d24:bb49:299c	187.73.41.156
cb15:901b:901b:1324:4072:3d24:bb49:299d	187.73.41.157
cb15:901b:901b:1324:4072:3d24:bb49:299e	187.73.41.158
cb15:901b:901b:1324:4072:3d24:bb49:299f	187.73.41.159
cb15:901b:901b:1324:4072:3d24:bb49:29a0	187.73.41.160
cb15:901b:901b:1324:4072:3d24:bb49:29a1	187.73.41.161
cb15:901b:901b:1324:4072:3d24:bb49:29a2	187.73.41.162
cb15:901b:901b:1324:4072:3d24:bb49:29a3	187.73.41.163
cb15:901b:901b:1324:4072:3d24:bb49:29a4	187.73.41.164
cb15:901b:901b:1324:4072:3d24:bb49:29a5	187.73.41.165
cb15:901b:901b:1324:4072:3d24:bb49:29a6	187.73.41.166
cb15:901b:901b:1324:4072:3d24:bb49:29a7	187.73.41.167
cb15:901b:901b:1324:4072:3d24:bb49:29a8	187.73.41.168
cb15:901b:901b:1324:4072:3d24:bb49:29a9	187.73.41.169
cb15:901b:901b:1324:4072:3d24:bb49:29aa	187.73.41.170
cb15:901b:901b:1324:4072:3d24:bb49:29ab	187.73.41.171
cb15:901b:901b:1324:4072:3d24:bb49:29ac	187.73.41.172
cb15:901b:901b:1324:4072:3d24:bb49:29ad	187.73.41.173
cb15:901b:901b:1324:4072:3d24:bb49:29ae	187.73.41.174
cb15:901b:901b:1324:4072:3d24:bb49:29af	187.73.41.175
cb15:901b:901b:1324:4072:3d24:bb49:29b0	187.73.41.176
cb15:901b:901b:1324:4072:3d24:bb49:29b1	187.73.41.177
cb15:901b:901b:1324:4072:3d24:bb49:29b2	187.73.41.178
cb15:901b:901b:1324:4072:3d24:bb49:29b3	187.73.41.179
cb15:901b:901b:1324:4072:3d24:bb49:29b4	187.73.41.180

cb15:901b:901b:1324:4072:3d24:bb49:29b5	187.73.41.181
cb15:901b:901b:1324:4072:3d24:bb49:29b6	187.73.41.182
cb15:901b:901b:1324:4072:3d24:bb49:29b7	187.73.41.183
cb15:901b:901b:1324:4072:3d24:bb49:29b8	187.73.41.184
cb15:901b:901b:1324:4072:3d24:bb49:29b9	187.73.41.185
cb15:901b:901b:1324:4072:3d24:bb49:29ba	187.73.41.186
cb15:901b:901b:1324:4072:3d24:bb49:29bb	187.73.41.187
cb15:901b:901b:1324:4072:3d24:bb49:29bc	187.73.41.188
cb15:901b:901b:1324:4072:3d24:bb49:29bd	187.73.41.189
cb15:901b:901b:1324:4072:3d24:bb49:29be	187.73.41.190
cb15:901b:901b:1324:4072:3d24:bb49:29bf	187.73.41.191
cb15:901b:901b:1324:4072:3d24:bb49:29c0	187.73.41.192
cb15:901b:901b:1324:4072:3d24:bb49:29c1	187.73.41.193
cb15:901b:901b:1324:4072:3d24:bb49:29c2	187.73.41.194
cb15:901b:901b:1324:4072:3d24:bb49:29c3	187.73.41.195
cb15:901b:901b:1324:4072:3d24:bb49:29c4	187.73.41.196
cb15:901b:901b:1324:4072:3d24:bb49:29c5	187.73.41.197
cb15:901b:901b:1324:4072:3d24:bb49:29c6	187.73.41.198
cb15:901b:901b:1324:4072:3d24:bb49:29c7	187.73.41.199
cb15:901b:901b:1324:4072:3d24:bb49:29c8	187.73.41.200
cb15:901b:901b:1324:4072:3d24:bb49:29c9	187.73.41.201
cb15:901b:901b:1324:4072:3d24:bb49:29ca	187.73.41.202
cb15:901b:901b:1324:4072:3d24:bb49:29cb	187.73.41.203
cb15:901b:901b:1324:4072:3d24:bb49:29cc	187.73.41.204
cb15:901b:901b:1324:4072:3d24:bb49:29cd	187.73.41.205
cb15:901b:901b:1324:4072:3d24:bb49:29ce	187.73.41.206
cb15:901b:901b:1324:4072:3d24:bb49:29cf	187.73.41.207
cb15:901b:901b:1324:4072:3d24:bb49:29d0	187.73.41.208
cb15:901b:901b:1324:4072:3d24:bb49:29d1	187.73.41.209
cb15:901b:901b:1324:4072:3d24:bb49:29d2	187.73.41.210
cb15:901b:901b:1324:4072:3d24:bb49:29d3	187.73.41.211
cb15:901b:901b:1324:4072:3d24:bb49:29d4	187.73.41.212
cb15:901b:901b:1324:4072:3d24:bb49:29d5	187.73.41.213
cb15:901b:901b:1324:4072:3d24:bb49:29d6	187.73.41.214
cb15:901b:901b:1324:4072:3d24:bb49:29d7	187.73.41.215
cb15:901b:901b:1324:4072:3d24:bb49:29d8	187.73.41.216
cb15:901b:901b:1324:4072:3d24:bb49:29d9	187.73.41.217
cb15:901b:901b:1324:4072:3d24:bb49:29da	187.73.41.218
cb15:901b:901b:1324:4072:3d24:bb49:29db	187.73.41.219
cb15:901b:901b:1324:4072:3d24:bb49:29dc	187.73.41.220
cb15:901b:901b:1324:4072:3d24:bb49:29dd	187.73.41.221
cb15:901b:901b:1324:4072:3d24:bb49:29de	187.73.41.222
cb15:901b:901b:1324:4072:3d24:bb49:29df	187.73.41.223
cb15:901b:901b:1324:4072:3d24:bb49:29e0	187.73.41.224
cb15:901b:901b:1324:4072:3d24:bb49:29e1	187.73.41.225
cb15:901b:901b:1324:4072:3d24:bb49:29e2	187.73.41.226
cb15:901b:901b:1324:4072:3d24:bb49:29e3	187.73.41.227
cb15:901b:901b:1324:4072:3d24:bb49:29e4	187.73.41.228
cb15:901b:901b:1324:4072:3d24:bb49:29e5	187.73.41.229
cb15:901b:901b:1324:4072:3d24:bb49:29e6	187.73.41.230
cb15:901b:901b:1324:4072:3d24:bb49:29e7	187.73.41.231
cb15:901b:901b:1324:4072:3d24:bb49:29e8	187.73.41.232
cb15:901b:901b:1324:4072:3d24:bb49:29e9	187.73.41.233
cb15:901b:901b:1324:4072:3d24:bb49:29ea	187.73.41.234
cb15:901b:901b:1324:4072:3d24:bb49:29eb	187.73.41.235
cb15:901b:901b:1324:4072:3d24:bb49:29ec	187.73.41.236
cb15:901b:901b:1324:4072:3d24:bb49:29ed	187.73.41.237
cb15:901b:901b:1324:4072:3d24:bb49:29ee	187.73.41.238
cb15:901b:901b:1324:4072:3d24:bb49:29ef	187.73.41.239
cb15:901b:901b:1324:4072:3d24:bb49:29f0	187.73.41.240
cb15:901b:901b:1324:4072:3d24:bb49:29f1	187.73.41.241
cb15:901b:901b:1324:4072:3d24:bb49:29f2	187.73.41.242
cb15:901b:901b:1324:4072:3d24:bb49:29f3	187.73.41.243
cb15:901b:901b:1324:4072:3d24:bb49:29f4	187.73.41.244
cb15:901b:901b:1324:4072:3d24:bb49:29f5	187.73.41.245
cb15:901b:901b:1324:4072:3d24:bb49:29f6	187.73.41.246
cb15:901b:901b:1324:4072:3d24:bb49:29f7	187.73.41.247
cb15:901b:901b:1324:4072:3d24:bb49:29f8	187.73.41.248
cb15:901b:901b:1324:4072:3d24:bb49:29f9	187.73.41.249
cb15:901b:901b:1324:4072:3d24:bb49:29fa	187.73.41.250
cb15:901b:901b:1324:4072:3d24:bb49:29fb	187.73.41.251
cb15:901b:901b:1324:4072:3d24:bb49:29fc	187.73.41.252
cb15:901b:901b:1324:4072:3d24:bb49:29fd	187.73.41.253
cb15:901b:901b:1324:4072:3d24:bb49:29fe	187.73.41.254
cb15:901b:901b:1324:4072:3d24:bb49:29ff	187.73.41.255

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.