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:901b:8082:d157:ac49:7157:2901	113.87.41.1
b51a:901b:901b:8082:d157:ac49:7157:2902	113.87.41.2
b51a:901b:901b:8082:d157:ac49:7157:2903	113.87.41.3
b51a:901b:901b:8082:d157:ac49:7157:2904	113.87.41.4
b51a:901b:901b:8082:d157:ac49:7157:2905	113.87.41.5
b51a:901b:901b:8082:d157:ac49:7157:2906	113.87.41.6
b51a:901b:901b:8082:d157:ac49:7157:2907	113.87.41.7
b51a:901b:901b:8082:d157:ac49:7157:2908	113.87.41.8
b51a:901b:901b:8082:d157:ac49:7157:2909	113.87.41.9
b51a:901b:901b:8082:d157:ac49:7157:290a	113.87.41.10
b51a:901b:901b:8082:d157:ac49:7157:290b	113.87.41.11
b51a:901b:901b:8082:d157:ac49:7157:290c	113.87.41.12
b51a:901b:901b:8082:d157:ac49:7157:290d	113.87.41.13
b51a:901b:901b:8082:d157:ac49:7157:290e	113.87.41.14
b51a:901b:901b:8082:d157:ac49:7157:290f	113.87.41.15
b51a:901b:901b:8082:d157:ac49:7157:2910	113.87.41.16
b51a:901b:901b:8082:d157:ac49:7157:2911	113.87.41.17
b51a:901b:901b:8082:d157:ac49:7157:2912	113.87.41.18
b51a:901b:901b:8082:d157:ac49:7157:2913	113.87.41.19
b51a:901b:901b:8082:d157:ac49:7157:2914	113.87.41.20
b51a:901b:901b:8082:d157:ac49:7157:2915	113.87.41.21
b51a:901b:901b:8082:d157:ac49:7157:2916	113.87.41.22
b51a:901b:901b:8082:d157:ac49:7157:2917	113.87.41.23
b51a:901b:901b:8082:d157:ac49:7157:2918	113.87.41.24
b51a:901b:901b:8082:d157:ac49:7157:2919	113.87.41.25
b51a:901b:901b:8082:d157:ac49:7157:291a	113.87.41.26
b51a:901b:901b:8082:d157:ac49:7157:291b	113.87.41.27
b51a:901b:901b:8082:d157:ac49:7157:291c	113.87.41.28
b51a:901b:901b:8082:d157:ac49:7157:291d	113.87.41.29
b51a:901b:901b:8082:d157:ac49:7157:291e	113.87.41.30
b51a:901b:901b:8082:d157:ac49:7157:291f	113.87.41.31
b51a:901b:901b:8082:d157:ac49:7157:2920	113.87.41.32
b51a:901b:901b:8082:d157:ac49:7157:2921	113.87.41.33
b51a:901b:901b:8082:d157:ac49:7157:2922	113.87.41.34
b51a:901b:901b:8082:d157:ac49:7157:2923	113.87.41.35
b51a:901b:901b:8082:d157:ac49:7157:2924	113.87.41.36
b51a:901b:901b:8082:d157:ac49:7157:2925	113.87.41.37
b51a:901b:901b:8082:d157:ac49:7157:2926	113.87.41.38
b51a:901b:901b:8082:d157:ac49:7157:2927	113.87.41.39
b51a:901b:901b:8082:d157:ac49:7157:2928	113.87.41.40
b51a:901b:901b:8082:d157:ac49:7157:2929	113.87.41.41
b51a:901b:901b:8082:d157:ac49:7157:292a	113.87.41.42
b51a:901b:901b:8082:d157:ac49:7157:292b	113.87.41.43
b51a:901b:901b:8082:d157:ac49:7157:292c	113.87.41.44
b51a:901b:901b:8082:d157:ac49:7157:292d	113.87.41.45
b51a:901b:901b:8082:d157:ac49:7157:292e	113.87.41.46
b51a:901b:901b:8082:d157:ac49:7157:292f	113.87.41.47
b51a:901b:901b:8082:d157:ac49:7157:2930	113.87.41.48
b51a:901b:901b:8082:d157:ac49:7157:2931	113.87.41.49
b51a:901b:901b:8082:d157:ac49:7157:2932	113.87.41.50
b51a:901b:901b:8082:d157:ac49:7157:2933	113.87.41.51
b51a:901b:901b:8082:d157:ac49:7157:2934	113.87.41.52
b51a:901b:901b:8082:d157:ac49:7157:2935	113.87.41.53
b51a:901b:901b:8082:d157:ac49:7157:2936	113.87.41.54
b51a:901b:901b:8082:d157:ac49:7157:2937	113.87.41.55
b51a:901b:901b:8082:d157:ac49:7157:2938	113.87.41.56
b51a:901b:901b:8082:d157:ac49:7157:2939	113.87.41.57
b51a:901b:901b:8082:d157:ac49:7157:293a	113.87.41.58
b51a:901b:901b:8082:d157:ac49:7157:293b	113.87.41.59
b51a:901b:901b:8082:d157:ac49:7157:293c	113.87.41.60

b51a:901b:901b:8082:d157:ac49:7157:293d	113.87.41.61
b51a:901b:901b:8082:d157:ac49:7157:293e	113.87.41.62
b51a:901b:901b:8082:d157:ac49:7157:293f	113.87.41.63
b51a:901b:901b:8082:d157:ac49:7157:2940	113.87.41.64
b51a:901b:901b:8082:d157:ac49:7157:2941	113.87.41.65
b51a:901b:901b:8082:d157:ac49:7157:2942	113.87.41.66
b51a:901b:901b:8082:d157:ac49:7157:2943	113.87.41.67
b51a:901b:901b:8082:d157:ac49:7157:2944	113.87.41.68
b51a:901b:901b:8082:d157:ac49:7157:2945	113.87.41.69
b51a:901b:901b:8082:d157:ac49:7157:2946	113.87.41.70
b51a:901b:901b:8082:d157:ac49:7157:2947	113.87.41.71
b51a:901b:901b:8082:d157:ac49:7157:2948	113.87.41.72
b51a:901b:901b:8082:d157:ac49:7157:2949	113.87.41.73
b51a:901b:901b:8082:d157:ac49:7157:294a	113.87.41.74
b51a:901b:901b:8082:d157:ac49:7157:294b	113.87.41.75
b51a:901b:901b:8082:d157:ac49:7157:294c	113.87.41.76
b51a:901b:901b:8082:d157:ac49:7157:294d	113.87.41.77
b51a:901b:901b:8082:d157:ac49:7157:294e	113.87.41.78
b51a:901b:901b:8082:d157:ac49:7157:294f	113.87.41.79
b51a:901b:901b:8082:d157:ac49:7157:2950	113.87.41.80
b51a:901b:901b:8082:d157:ac49:7157:2951	113.87.41.81
b51a:901b:901b:8082:d157:ac49:7157:2952	113.87.41.82
b51a:901b:901b:8082:d157:ac49:7157:2953	113.87.41.83
b51a:901b:901b:8082:d157:ac49:7157:2954	113.87.41.84
b51a:901b:901b:8082:d157:ac49:7157:2955	113.87.41.85
b51a:901b:901b:8082:d157:ac49:7157:2956	113.87.41.86
b51a:901b:901b:8082:d157:ac49:7157:2957	113.87.41.87
b51a:901b:901b:8082:d157:ac49:7157:2958	113.87.41.88
b51a:901b:901b:8082:d157:ac49:7157:2959	113.87.41.89
b51a:901b:901b:8082:d157:ac49:7157:295a	113.87.41.90
b51a:901b:901b:8082:d157:ac49:7157:295b	113.87.41.91
b51a:901b:901b:8082:d157:ac49:7157:295c	113.87.41.92
b51a:901b:901b:8082:d157:ac49:7157:295d	113.87.41.93
b51a:901b:901b:8082:d157:ac49:7157:295e	113.87.41.94
b51a:901b:901b:8082:d157:ac49:7157:295f	113.87.41.95
b51a:901b:901b:8082:d157:ac49:7157:2960	113.87.41.96
b51a:901b:901b:8082:d157:ac49:7157:2961	113.87.41.97
b51a:901b:901b:8082:d157:ac49:7157:2962	113.87.41.98
b51a:901b:901b:8082:d157:ac49:7157:2963	113.87.41.99
b51a:901b:901b:8082:d157:ac49:7157:2964	113.87.41.100
b51a:901b:901b:8082:d157:ac49:7157:2965	113.87.41.101
b51a:901b:901b:8082:d157:ac49:7157:2966	113.87.41.102
b51a:901b:901b:8082:d157:ac49:7157:2967	113.87.41.103
b51a:901b:901b:8082:d157:ac49:7157:2968	113.87.41.104
b51a:901b:901b:8082:d157:ac49:7157:2969	113.87.41.105
b51a:901b:901b:8082:d157:ac49:7157:296a	113.87.41.106
b51a:901b:901b:8082:d157:ac49:7157:296b	113.87.41.107
b51a:901b:901b:8082:d157:ac49:7157:296c	113.87.41.108
b51a:901b:901b:8082:d157:ac49:7157:296d	113.87.41.109
b51a:901b:901b:8082:d157:ac49:7157:296e	113.87.41.110
b51a:901b:901b:8082:d157:ac49:7157:296f	113.87.41.111
b51a:901b:901b:8082:d157:ac49:7157:2970	113.87.41.112
b51a:901b:901b:8082:d157:ac49:7157:2971	113.87.41.113
b51a:901b:901b:8082:d157:ac49:7157:2972	113.87.41.114
b51a:901b:901b:8082:d157:ac49:7157:2973	113.87.41.115
b51a:901b:901b:8082:d157:ac49:7157:2974	113.87.41.116
b51a:901b:901b:8082:d157:ac49:7157:2975	113.87.41.117
b51a:901b:901b:8082:d157:ac49:7157:2976	113.87.41.118
b51a:901b:901b:8082:d157:ac49:7157:2977	113.87.41.119
b51a:901b:901b:8082:d157:ac49:7157:2978	113.87.41.120

b51a:901b:901b:8082:d157:ac49:7157:2979	113.87.41.121
b51a:901b:901b:8082:d157:ac49:7157:297a	113.87.41.122
b51a:901b:901b:8082:d157:ac49:7157:297b	113.87.41.123
b51a:901b:901b:8082:d157:ac49:7157:297c	113.87.41.124
b51a:901b:901b:8082:d157:ac49:7157:297d	113.87.41.125
b51a:901b:901b:8082:d157:ac49:7157:297e	113.87.41.126
b51a:901b:901b:8082:d157:ac49:7157:297f	113.87.41.127
b51a:901b:901b:8082:d157:ac49:7157:2980	113.87.41.128
b51a:901b:901b:8082:d157:ac49:7157:2981	113.87.41.129
b51a:901b:901b:8082:d157:ac49:7157:2982	113.87.41.130
b51a:901b:901b:8082:d157:ac49:7157:2983	113.87.41.131
b51a:901b:901b:8082:d157:ac49:7157:2984	113.87.41.132
b51a:901b:901b:8082:d157:ac49:7157:2985	113.87.41.133
b51a:901b:901b:8082:d157:ac49:7157:2986	113.87.41.134
b51a:901b:901b:8082:d157:ac49:7157:2987	113.87.41.135
b51a:901b:901b:8082:d157:ac49:7157:2988	113.87.41.136
b51a:901b:901b:8082:d157:ac49:7157:2989	113.87.41.137
b51a:901b:901b:8082:d157:ac49:7157:298a	113.87.41.138
b51a:901b:901b:8082:d157:ac49:7157:298b	113.87.41.139
b51a:901b:901b:8082:d157:ac49:7157:298c	113.87.41.140
b51a:901b:901b:8082:d157:ac49:7157:298d	113.87.41.141
b51a:901b:901b:8082:d157:ac49:7157:298e	113.87.41.142
b51a:901b:901b:8082:d157:ac49:7157:298f	113.87.41.143
b51a:901b:901b:8082:d157:ac49:7157:2990	113.87.41.144
b51a:901b:901b:8082:d157:ac49:7157:2991	113.87.41.145
b51a:901b:901b:8082:d157:ac49:7157:2992	113.87.41.146
b51a:901b:901b:8082:d157:ac49:7157:2993	113.87.41.147
b51a:901b:901b:8082:d157:ac49:7157:2994	113.87.41.148
b51a:901b:901b:8082:d157:ac49:7157:2995	113.87.41.149
b51a:901b:901b:8082:d157:ac49:7157:2996	113.87.41.150
b51a:901b:901b:8082:d157:ac49:7157:2997	113.87.41.151
b51a:901b:901b:8082:d157:ac49:7157:2998	113.87.41.152
b51a:901b:901b:8082:d157:ac49:7157:2999	113.87.41.153
b51a:901b:901b:8082:d157:ac49:7157:299a	113.87.41.154
b51a:901b:901b:8082:d157:ac49:7157:299b	113.87.41.155
b51a:901b:901b:8082:d157:ac49:7157:299c	113.87.41.156
b51a:901b:901b:8082:d157:ac49:7157:299d	113.87.41.157
b51a:901b:901b:8082:d157:ac49:7157:299e	113.87.41.158
b51a:901b:901b:8082:d157:ac49:7157:299f	113.87.41.159
b51a:901b:901b:8082:d157:ac49:7157:29a0	113.87.41.160
b51a:901b:901b:8082:d157:ac49:7157:29a1	113.87.41.161
b51a:901b:901b:8082:d157:ac49:7157:29a2	113.87.41.162
b51a:901b:901b:8082:d157:ac49:7157:29a3	113.87.41.163
b51a:901b:901b:8082:d157:ac49:7157:29a4	113.87.41.164
b51a:901b:901b:8082:d157:ac49:7157:29a5	113.87.41.165
b51a:901b:901b:8082:d157:ac49:7157:29a6	113.87.41.166
b51a:901b:901b:8082:d157:ac49:7157:29a7	113.87.41.167
b51a:901b:901b:8082:d157:ac49:7157:29a8	113.87.41.168
b51a:901b:901b:8082:d157:ac49:7157:29a9	113.87.41.169
b51a:901b:901b:8082:d157:ac49:7157:29aa	113.87.41.170
b51a:901b:901b:8082:d157:ac49:7157:29ab	113.87.41.171
b51a:901b:901b:8082:d157:ac49:7157:29ac	113.87.41.172
b51a:901b:901b:8082:d157:ac49:7157:29ad	113.87.41.173
b51a:901b:901b:8082:d157:ac49:7157:29ae	113.87.41.174
b51a:901b:901b:8082:d157:ac49:7157:29af	113.87.41.175
b51a:901b:901b:8082:d157:ac49:7157:29b0	113.87.41.176
b51a:901b:901b:8082:d157:ac49:7157:29b1	113.87.41.177
b51a:901b:901b:8082:d157:ac49:7157:29b2	113.87.41.178
b51a:901b:901b:8082:d157:ac49:7157:29b3	113.87.41.179
b51a:901b:901b:8082:d157:ac49:7157:29b4	113.87.41.180

b51a:901b:901b:8082:d157:ac49:7157:29b5	113.87.41.181
b51a:901b:901b:8082:d157:ac49:7157:29b6	113.87.41.182
b51a:901b:901b:8082:d157:ac49:7157:29b7	113.87.41.183
b51a:901b:901b:8082:d157:ac49:7157:29b8	113.87.41.184
b51a:901b:901b:8082:d157:ac49:7157:29b9	113.87.41.185
b51a:901b:901b:8082:d157:ac49:7157:29ba	113.87.41.186
b51a:901b:901b:8082:d157:ac49:7157:29bb	113.87.41.187
b51a:901b:901b:8082:d157:ac49:7157:29bc	113.87.41.188
b51a:901b:901b:8082:d157:ac49:7157:29bd	113.87.41.189
b51a:901b:901b:8082:d157:ac49:7157:29be	113.87.41.190
b51a:901b:901b:8082:d157:ac49:7157:29bf	113.87.41.191
b51a:901b:901b:8082:d157:ac49:7157:29c0	113.87.41.192
b51a:901b:901b:8082:d157:ac49:7157:29c1	113.87.41.193
b51a:901b:901b:8082:d157:ac49:7157:29c2	113.87.41.194
b51a:901b:901b:8082:d157:ac49:7157:29c3	113.87.41.195
b51a:901b:901b:8082:d157:ac49:7157:29c4	113.87.41.196
b51a:901b:901b:8082:d157:ac49:7157:29c5	113.87.41.197
b51a:901b:901b:8082:d157:ac49:7157:29c6	113.87.41.198
b51a:901b:901b:8082:d157:ac49:7157:29c7	113.87.41.199
b51a:901b:901b:8082:d157:ac49:7157:29c8	113.87.41.200
b51a:901b:901b:8082:d157:ac49:7157:29c9	113.87.41.201
b51a:901b:901b:8082:d157:ac49:7157:29ca	113.87.41.202
b51a:901b:901b:8082:d157:ac49:7157:29cb	113.87.41.203
b51a:901b:901b:8082:d157:ac49:7157:29cc	113.87.41.204
b51a:901b:901b:8082:d157:ac49:7157:29cd	113.87.41.205
b51a:901b:901b:8082:d157:ac49:7157:29ce	113.87.41.206
b51a:901b:901b:8082:d157:ac49:7157:29cf	113.87.41.207
b51a:901b:901b:8082:d157:ac49:7157:29d0	113.87.41.208
b51a:901b:901b:8082:d157:ac49:7157:29d1	113.87.41.209
b51a:901b:901b:8082:d157:ac49:7157:29d2	113.87.41.210
b51a:901b:901b:8082:d157:ac49:7157:29d3	113.87.41.211
b51a:901b:901b:8082:d157:ac49:7157:29d4	113.87.41.212
b51a:901b:901b:8082:d157:ac49:7157:29d5	113.87.41.213
b51a:901b:901b:8082:d157:ac49:7157:29d6	113.87.41.214
b51a:901b:901b:8082:d157:ac49:7157:29d7	113.87.41.215
b51a:901b:901b:8082:d157:ac49:7157:29d8	113.87.41.216
b51a:901b:901b:8082:d157:ac49:7157:29d9	113.87.41.217
b51a:901b:901b:8082:d157:ac49:7157:29da	113.87.41.218
b51a:901b:901b:8082:d157:ac49:7157:29db	113.87.41.219
b51a:901b:901b:8082:d157:ac49:7157:29dc	113.87.41.220
b51a:901b:901b:8082:d157:ac49:7157:29dd	113.87.41.221
b51a:901b:901b:8082:d157:ac49:7157:29de	113.87.41.222
b51a:901b:901b:8082:d157:ac49:7157:29df	113.87.41.223
b51a:901b:901b:8082:d157:ac49:7157:29e0	113.87.41.224
b51a:901b:901b:8082:d157:ac49:7157:29e1	113.87.41.225
b51a:901b:901b:8082:d157:ac49:7157:29e2	113.87.41.226
b51a:901b:901b:8082:d157:ac49:7157:29e3	113.87.41.227
b51a:901b:901b:8082:d157:ac49:7157:29e4	113.87.41.228
b51a:901b:901b:8082:d157:ac49:7157:29e5	113.87.41.229
b51a:901b:901b:8082:d157:ac49:7157:29e6	113.87.41.230
b51a:901b:901b:8082:d157:ac49:7157:29e7	113.87.41.231
b51a:901b:901b:8082:d157:ac49:7157:29e8	113.87.41.232
b51a:901b:901b:8082:d157:ac49:7157:29e9	113.87.41.233
b51a:901b:901b:8082:d157:ac49:7157:29ea	113.87.41.234
b51a:901b:901b:8082:d157:ac49:7157:29eb	113.87.41.235
b51a:901b:901b:8082:d157:ac49:7157:29ec	113.87.41.236
b51a:901b:901b:8082:d157:ac49:7157:29ed	113.87.41.237
b51a:901b:901b:8082:d157:ac49:7157:29ee	113.87.41.238
b51a:901b:901b:8082:d157:ac49:7157:29ef	113.87.41.239
b51a:901b:901b:8082:d157:ac49:7157:29f0	113.87.41.240
b51a:901b:901b:8082:d157:ac49:7157:29f1	113.87.41.241
b51a:901b:901b:8082:d157:ac49:7157:29f2	113.87.41.242
b51a:901b:901b:8082:d157:ac49:7157:29f3	113.87.41.243
b51a:901b:901b:8082:d157:ac49:7157:29f4	113.87.41.244
b51a:901b:901b:8082:d157:ac49:7157:29f5	113.87.41.245
b51a:901b:901b:8082:d157:ac49:7157:29f6	113.87.41.246
b51a:901b:901b:8082:d157:ac49:7157:29f7	113.87.41.247
b51a:901b:901b:8082:d157:ac49:7157:29f8	113.87.41.248
b51a:901b:901b:8082:d157:ac49:7157:29f9	113.87.41.249
b51a:901b:901b:8082:d157:ac49:7157:29fa	113.87.41.250
b51a:901b:901b:8082:d157:ac49:7157:29fb	113.87.41.251
b51a:901b:901b:8082:d157:ac49:7157:29fc	113.87.41.252
b51a:901b:901b:8082:d157:ac49:7157:29fd	113.87.41.253
b51a:901b:901b:8082:d157:ac49:7157:29fe	113.87.41.254
b51a:901b:901b:8082:d157:ac49:7157:29ff	113.87.41.255

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.