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:be24:7f39:2901	127.57.41.1
b51a:901b:cb15:8045:ada8:be24:7f39:2902	127.57.41.2
b51a:901b:cb15:8045:ada8:be24:7f39:2903	127.57.41.3
b51a:901b:cb15:8045:ada8:be24:7f39:2904	127.57.41.4
b51a:901b:cb15:8045:ada8:be24:7f39:2905	127.57.41.5
b51a:901b:cb15:8045:ada8:be24:7f39:2906	127.57.41.6
b51a:901b:cb15:8045:ada8:be24:7f39:2907	127.57.41.7
b51a:901b:cb15:8045:ada8:be24:7f39:2908	127.57.41.8
b51a:901b:cb15:8045:ada8:be24:7f39:2909	127.57.41.9
b51a:901b:cb15:8045:ada8:be24:7f39:290a	127.57.41.10
b51a:901b:cb15:8045:ada8:be24:7f39:290b	127.57.41.11
b51a:901b:cb15:8045:ada8:be24:7f39:290c	127.57.41.12
b51a:901b:cb15:8045:ada8:be24:7f39:290d	127.57.41.13
b51a:901b:cb15:8045:ada8:be24:7f39:290e	127.57.41.14
b51a:901b:cb15:8045:ada8:be24:7f39:290f	127.57.41.15
b51a:901b:cb15:8045:ada8:be24:7f39:2910	127.57.41.16
b51a:901b:cb15:8045:ada8:be24:7f39:2911	127.57.41.17
b51a:901b:cb15:8045:ada8:be24:7f39:2912	127.57.41.18
b51a:901b:cb15:8045:ada8:be24:7f39:2913	127.57.41.19
b51a:901b:cb15:8045:ada8:be24:7f39:2914	127.57.41.20
b51a:901b:cb15:8045:ada8:be24:7f39:2915	127.57.41.21
b51a:901b:cb15:8045:ada8:be24:7f39:2916	127.57.41.22
b51a:901b:cb15:8045:ada8:be24:7f39:2917	127.57.41.23
b51a:901b:cb15:8045:ada8:be24:7f39:2918	127.57.41.24
b51a:901b:cb15:8045:ada8:be24:7f39:2919	127.57.41.25
b51a:901b:cb15:8045:ada8:be24:7f39:291a	127.57.41.26
b51a:901b:cb15:8045:ada8:be24:7f39:291b	127.57.41.27
b51a:901b:cb15:8045:ada8:be24:7f39:291c	127.57.41.28
b51a:901b:cb15:8045:ada8:be24:7f39:291d	127.57.41.29
b51a:901b:cb15:8045:ada8:be24:7f39:291e	127.57.41.30
b51a:901b:cb15:8045:ada8:be24:7f39:291f	127.57.41.31
b51a:901b:cb15:8045:ada8:be24:7f39:2920	127.57.41.32
b51a:901b:cb15:8045:ada8:be24:7f39:2921	127.57.41.33
b51a:901b:cb15:8045:ada8:be24:7f39:2922	127.57.41.34
b51a:901b:cb15:8045:ada8:be24:7f39:2923	127.57.41.35
b51a:901b:cb15:8045:ada8:be24:7f39:2924	127.57.41.36
b51a:901b:cb15:8045:ada8:be24:7f39:2925	127.57.41.37
b51a:901b:cb15:8045:ada8:be24:7f39:2926	127.57.41.38
b51a:901b:cb15:8045:ada8:be24:7f39:2927	127.57.41.39
b51a:901b:cb15:8045:ada8:be24:7f39:2928	127.57.41.40
b51a:901b:cb15:8045:ada8:be24:7f39:2929	127.57.41.41
b51a:901b:cb15:8045:ada8:be24:7f39:292a	127.57.41.42
b51a:901b:cb15:8045:ada8:be24:7f39:292b	127.57.41.43
b51a:901b:cb15:8045:ada8:be24:7f39:292c	127.57.41.44
b51a:901b:cb15:8045:ada8:be24:7f39:292d	127.57.41.45
b51a:901b:cb15:8045:ada8:be24:7f39:292e	127.57.41.46
b51a:901b:cb15:8045:ada8:be24:7f39:292f	127.57.41.47
b51a:901b:cb15:8045:ada8:be24:7f39:2930	127.57.41.48
b51a:901b:cb15:8045:ada8:be24:7f39:2931	127.57.41.49
b51a:901b:cb15:8045:ada8:be24:7f39:2932	127.57.41.50
b51a:901b:cb15:8045:ada8:be24:7f39:2933	127.57.41.51
b51a:901b:cb15:8045:ada8:be24:7f39:2934	127.57.41.52
b51a:901b:cb15:8045:ada8:be24:7f39:2935	127.57.41.53
b51a:901b:cb15:8045:ada8:be24:7f39:2936	127.57.41.54
b51a:901b:cb15:8045:ada8:be24:7f39:2937	127.57.41.55
b51a:901b:cb15:8045:ada8:be24:7f39:2938	127.57.41.56
b51a:901b:cb15:8045:ada8:be24:7f39:2939	127.57.41.57
b51a:901b:cb15:8045:ada8:be24:7f39:293a	127.57.41.58
b51a:901b:cb15:8045:ada8:be24:7f39:293b	127.57.41.59
b51a:901b:cb15:8045:ada8:be24:7f39:293c	127.57.41.60

b51a:901b:cb15:8045:ada8:be24:7f39:293d	127.57.41.61
b51a:901b:cb15:8045:ada8:be24:7f39:293e	127.57.41.62
b51a:901b:cb15:8045:ada8:be24:7f39:293f	127.57.41.63
b51a:901b:cb15:8045:ada8:be24:7f39:2940	127.57.41.64
b51a:901b:cb15:8045:ada8:be24:7f39:2941	127.57.41.65
b51a:901b:cb15:8045:ada8:be24:7f39:2942	127.57.41.66
b51a:901b:cb15:8045:ada8:be24:7f39:2943	127.57.41.67
b51a:901b:cb15:8045:ada8:be24:7f39:2944	127.57.41.68
b51a:901b:cb15:8045:ada8:be24:7f39:2945	127.57.41.69
b51a:901b:cb15:8045:ada8:be24:7f39:2946	127.57.41.70
b51a:901b:cb15:8045:ada8:be24:7f39:2947	127.57.41.71
b51a:901b:cb15:8045:ada8:be24:7f39:2948	127.57.41.72
b51a:901b:cb15:8045:ada8:be24:7f39:2949	127.57.41.73
b51a:901b:cb15:8045:ada8:be24:7f39:294a	127.57.41.74
b51a:901b:cb15:8045:ada8:be24:7f39:294b	127.57.41.75
b51a:901b:cb15:8045:ada8:be24:7f39:294c	127.57.41.76
b51a:901b:cb15:8045:ada8:be24:7f39:294d	127.57.41.77
b51a:901b:cb15:8045:ada8:be24:7f39:294e	127.57.41.78
b51a:901b:cb15:8045:ada8:be24:7f39:294f	127.57.41.79
b51a:901b:cb15:8045:ada8:be24:7f39:2950	127.57.41.80
b51a:901b:cb15:8045:ada8:be24:7f39:2951	127.57.41.81
b51a:901b:cb15:8045:ada8:be24:7f39:2952	127.57.41.82
b51a:901b:cb15:8045:ada8:be24:7f39:2953	127.57.41.83
b51a:901b:cb15:8045:ada8:be24:7f39:2954	127.57.41.84
b51a:901b:cb15:8045:ada8:be24:7f39:2955	127.57.41.85
b51a:901b:cb15:8045:ada8:be24:7f39:2956	127.57.41.86
b51a:901b:cb15:8045:ada8:be24:7f39:2957	127.57.41.87
b51a:901b:cb15:8045:ada8:be24:7f39:2958	127.57.41.88
b51a:901b:cb15:8045:ada8:be24:7f39:2959	127.57.41.89
b51a:901b:cb15:8045:ada8:be24:7f39:295a	127.57.41.90
b51a:901b:cb15:8045:ada8:be24:7f39:295b	127.57.41.91
b51a:901b:cb15:8045:ada8:be24:7f39:295c	127.57.41.92
b51a:901b:cb15:8045:ada8:be24:7f39:295d	127.57.41.93
b51a:901b:cb15:8045:ada8:be24:7f39:295e	127.57.41.94
b51a:901b:cb15:8045:ada8:be24:7f39:295f	127.57.41.95
b51a:901b:cb15:8045:ada8:be24:7f39:2960	127.57.41.96
b51a:901b:cb15:8045:ada8:be24:7f39:2961	127.57.41.97
b51a:901b:cb15:8045:ada8:be24:7f39:2962	127.57.41.98
b51a:901b:cb15:8045:ada8:be24:7f39:2963	127.57.41.99
b51a:901b:cb15:8045:ada8:be24:7f39:2964	127.57.41.100
b51a:901b:cb15:8045:ada8:be24:7f39:2965	127.57.41.101
b51a:901b:cb15:8045:ada8:be24:7f39:2966	127.57.41.102
b51a:901b:cb15:8045:ada8:be24:7f39:2967	127.57.41.103
b51a:901b:cb15:8045:ada8:be24:7f39:2968	127.57.41.104
b51a:901b:cb15:8045:ada8:be24:7f39:2969	127.57.41.105
b51a:901b:cb15:8045:ada8:be24:7f39:296a	127.57.41.106
b51a:901b:cb15:8045:ada8:be24:7f39:296b	127.57.41.107
b51a:901b:cb15:8045:ada8:be24:7f39:296c	127.57.41.108
b51a:901b:cb15:8045:ada8:be24:7f39:296d	127.57.41.109
b51a:901b:cb15:8045:ada8:be24:7f39:296e	127.57.41.110
b51a:901b:cb15:8045:ada8:be24:7f39:296f	127.57.41.111
b51a:901b:cb15:8045:ada8:be24:7f39:2970	127.57.41.112
b51a:901b:cb15:8045:ada8:be24:7f39:2971	127.57.41.113
b51a:901b:cb15:8045:ada8:be24:7f39:2972	127.57.41.114
b51a:901b:cb15:8045:ada8:be24:7f39:2973	127.57.41.115
b51a:901b:cb15:8045:ada8:be24:7f39:2974	127.57.41.116
b51a:901b:cb15:8045:ada8:be24:7f39:2975	127.57.41.117
b51a:901b:cb15:8045:ada8:be24:7f39:2976	127.57.41.118
b51a:901b:cb15:8045:ada8:be24:7f39:2977	127.57.41.119
b51a:901b:cb15:8045:ada8:be24:7f39:2978	127.57.41.120

b51a:901b:cb15:8045:ada8:be24:7f39:2979	127.57.41.121
b51a:901b:cb15:8045:ada8:be24:7f39:297a	127.57.41.122
b51a:901b:cb15:8045:ada8:be24:7f39:297b	127.57.41.123
b51a:901b:cb15:8045:ada8:be24:7f39:297c	127.57.41.124
b51a:901b:cb15:8045:ada8:be24:7f39:297d	127.57.41.125
b51a:901b:cb15:8045:ada8:be24:7f39:297e	127.57.41.126
b51a:901b:cb15:8045:ada8:be24:7f39:297f	127.57.41.127
b51a:901b:cb15:8045:ada8:be24:7f39:2980	127.57.41.128
b51a:901b:cb15:8045:ada8:be24:7f39:2981	127.57.41.129
b51a:901b:cb15:8045:ada8:be24:7f39:2982	127.57.41.130
b51a:901b:cb15:8045:ada8:be24:7f39:2983	127.57.41.131
b51a:901b:cb15:8045:ada8:be24:7f39:2984	127.57.41.132
b51a:901b:cb15:8045:ada8:be24:7f39:2985	127.57.41.133
b51a:901b:cb15:8045:ada8:be24:7f39:2986	127.57.41.134
b51a:901b:cb15:8045:ada8:be24:7f39:2987	127.57.41.135
b51a:901b:cb15:8045:ada8:be24:7f39:2988	127.57.41.136
b51a:901b:cb15:8045:ada8:be24:7f39:2989	127.57.41.137
b51a:901b:cb15:8045:ada8:be24:7f39:298a	127.57.41.138
b51a:901b:cb15:8045:ada8:be24:7f39:298b	127.57.41.139
b51a:901b:cb15:8045:ada8:be24:7f39:298c	127.57.41.140
b51a:901b:cb15:8045:ada8:be24:7f39:298d	127.57.41.141
b51a:901b:cb15:8045:ada8:be24:7f39:298e	127.57.41.142
b51a:901b:cb15:8045:ada8:be24:7f39:298f	127.57.41.143
b51a:901b:cb15:8045:ada8:be24:7f39:2990	127.57.41.144
b51a:901b:cb15:8045:ada8:be24:7f39:2991	127.57.41.145
b51a:901b:cb15:8045:ada8:be24:7f39:2992	127.57.41.146
b51a:901b:cb15:8045:ada8:be24:7f39:2993	127.57.41.147
b51a:901b:cb15:8045:ada8:be24:7f39:2994	127.57.41.148
b51a:901b:cb15:8045:ada8:be24:7f39:2995	127.57.41.149
b51a:901b:cb15:8045:ada8:be24:7f39:2996	127.57.41.150
b51a:901b:cb15:8045:ada8:be24:7f39:2997	127.57.41.151
b51a:901b:cb15:8045:ada8:be24:7f39:2998	127.57.41.152
b51a:901b:cb15:8045:ada8:be24:7f39:2999	127.57.41.153
b51a:901b:cb15:8045:ada8:be24:7f39:299a	127.57.41.154
b51a:901b:cb15:8045:ada8:be24:7f39:299b	127.57.41.155
b51a:901b:cb15:8045:ada8:be24:7f39:299c	127.57.41.156
b51a:901b:cb15:8045:ada8:be24:7f39:299d	127.57.41.157
b51a:901b:cb15:8045:ada8:be24:7f39:299e	127.57.41.158
b51a:901b:cb15:8045:ada8:be24:7f39:299f	127.57.41.159
b51a:901b:cb15:8045:ada8:be24:7f39:29a0	127.57.41.160
b51a:901b:cb15:8045:ada8:be24:7f39:29a1	127.57.41.161
b51a:901b:cb15:8045:ada8:be24:7f39:29a2	127.57.41.162
b51a:901b:cb15:8045:ada8:be24:7f39:29a3	127.57.41.163
b51a:901b:cb15:8045:ada8:be24:7f39:29a4	127.57.41.164
b51a:901b:cb15:8045:ada8:be24:7f39:29a5	127.57.41.165
b51a:901b:cb15:8045:ada8:be24:7f39:29a6	127.57.41.166
b51a:901b:cb15:8045:ada8:be24:7f39:29a7	127.57.41.167
b51a:901b:cb15:8045:ada8:be24:7f39:29a8	127.57.41.168
b51a:901b:cb15:8045:ada8:be24:7f39:29a9	127.57.41.169
b51a:901b:cb15:8045:ada8:be24:7f39:29aa	127.57.41.170
b51a:901b:cb15:8045:ada8:be24:7f39:29ab	127.57.41.171
b51a:901b:cb15:8045:ada8:be24:7f39:29ac	127.57.41.172
b51a:901b:cb15:8045:ada8:be24:7f39:29ad	127.57.41.173
b51a:901b:cb15:8045:ada8:be24:7f39:29ae	127.57.41.174
b51a:901b:cb15:8045:ada8:be24:7f39:29af	127.57.41.175
b51a:901b:cb15:8045:ada8:be24:7f39:29b0	127.57.41.176
b51a:901b:cb15:8045:ada8:be24:7f39:29b1	127.57.41.177
b51a:901b:cb15:8045:ada8:be24:7f39:29b2	127.57.41.178
b51a:901b:cb15:8045:ada8:be24:7f39:29b3	127.57.41.179
b51a:901b:cb15:8045:ada8:be24:7f39:29b4	127.57.41.180

b51a:901b:cb15:8045:ada8:be24:7f39:29b5	127.57.41.181
b51a:901b:cb15:8045:ada8:be24:7f39:29b6	127.57.41.182
b51a:901b:cb15:8045:ada8:be24:7f39:29b7	127.57.41.183
b51a:901b:cb15:8045:ada8:be24:7f39:29b8	127.57.41.184
b51a:901b:cb15:8045:ada8:be24:7f39:29b9	127.57.41.185
b51a:901b:cb15:8045:ada8:be24:7f39:29ba	127.57.41.186
b51a:901b:cb15:8045:ada8:be24:7f39:29bb	127.57.41.187
b51a:901b:cb15:8045:ada8:be24:7f39:29bc	127.57.41.188
b51a:901b:cb15:8045:ada8:be24:7f39:29bd	127.57.41.189
b51a:901b:cb15:8045:ada8:be24:7f39:29be	127.57.41.190
b51a:901b:cb15:8045:ada8:be24:7f39:29bf	127.57.41.191
b51a:901b:cb15:8045:ada8:be24:7f39:29c0	127.57.41.192
b51a:901b:cb15:8045:ada8:be24:7f39:29c1	127.57.41.193
b51a:901b:cb15:8045:ada8:be24:7f39:29c2	127.57.41.194
b51a:901b:cb15:8045:ada8:be24:7f39:29c3	127.57.41.195
b51a:901b:cb15:8045:ada8:be24:7f39:29c4	127.57.41.196
b51a:901b:cb15:8045:ada8:be24:7f39:29c5	127.57.41.197
b51a:901b:cb15:8045:ada8:be24:7f39:29c6	127.57.41.198
b51a:901b:cb15:8045:ada8:be24:7f39:29c7	127.57.41.199
b51a:901b:cb15:8045:ada8:be24:7f39:29c8	127.57.41.200
b51a:901b:cb15:8045:ada8:be24:7f39:29c9	127.57.41.201
b51a:901b:cb15:8045:ada8:be24:7f39:29ca	127.57.41.202
b51a:901b:cb15:8045:ada8:be24:7f39:29cb	127.57.41.203
b51a:901b:cb15:8045:ada8:be24:7f39:29cc	127.57.41.204
b51a:901b:cb15:8045:ada8:be24:7f39:29cd	127.57.41.205
b51a:901b:cb15:8045:ada8:be24:7f39:29ce	127.57.41.206
b51a:901b:cb15:8045:ada8:be24:7f39:29cf	127.57.41.207
b51a:901b:cb15:8045:ada8:be24:7f39:29d0	127.57.41.208
b51a:901b:cb15:8045:ada8:be24:7f39:29d1	127.57.41.209
b51a:901b:cb15:8045:ada8:be24:7f39:29d2	127.57.41.210
b51a:901b:cb15:8045:ada8:be24:7f39:29d3	127.57.41.211
b51a:901b:cb15:8045:ada8:be24:7f39:29d4	127.57.41.212
b51a:901b:cb15:8045:ada8:be24:7f39:29d5	127.57.41.213
b51a:901b:cb15:8045:ada8:be24:7f39:29d6	127.57.41.214
b51a:901b:cb15:8045:ada8:be24:7f39:29d7	127.57.41.215
b51a:901b:cb15:8045:ada8:be24:7f39:29d8	127.57.41.216
b51a:901b:cb15:8045:ada8:be24:7f39:29d9	127.57.41.217
b51a:901b:cb15:8045:ada8:be24:7f39:29da	127.57.41.218
b51a:901b:cb15:8045:ada8:be24:7f39:29db	127.57.41.219
b51a:901b:cb15:8045:ada8:be24:7f39:29dc	127.57.41.220
b51a:901b:cb15:8045:ada8:be24:7f39:29dd	127.57.41.221
b51a:901b:cb15:8045:ada8:be24:7f39:29de	127.57.41.222
b51a:901b:cb15:8045:ada8:be24:7f39:29df	127.57.41.223
b51a:901b:cb15:8045:ada8:be24:7f39:29e0	127.57.41.224
b51a:901b:cb15:8045:ada8:be24:7f39:29e1	127.57.41.225
b51a:901b:cb15:8045:ada8:be24:7f39:29e2	127.57.41.226
b51a:901b:cb15:8045:ada8:be24:7f39:29e3	127.57.41.227
b51a:901b:cb15:8045:ada8:be24:7f39:29e4	127.57.41.228
b51a:901b:cb15:8045:ada8:be24:7f39:29e5	127.57.41.229
b51a:901b:cb15:8045:ada8:be24:7f39:29e6	127.57.41.230
b51a:901b:cb15:8045:ada8:be24:7f39:29e7	127.57.41.231
b51a:901b:cb15:8045:ada8:be24:7f39:29e8	127.57.41.232
b51a:901b:cb15:8045:ada8:be24:7f39:29e9	127.57.41.233
b51a:901b:cb15:8045:ada8:be24:7f39:29ea	127.57.41.234
b51a:901b:cb15:8045:ada8:be24:7f39:29eb	127.57.41.235
b51a:901b:cb15:8045:ada8:be24:7f39:29ec	127.57.41.236
b51a:901b:cb15:8045:ada8:be24:7f39:29ed	127.57.41.237
b51a:901b:cb15:8045:ada8:be24:7f39:29ee	127.57.41.238
b51a:901b:cb15:8045:ada8:be24:7f39:29ef	127.57.41.239
b51a:901b:cb15:8045:ada8:be24:7f39:29f0	127.57.41.240
b51a:901b:cb15:8045:ada8:be24:7f39:29f1	127.57.41.241
b51a:901b:cb15:8045:ada8:be24:7f39:29f2	127.57.41.242
b51a:901b:cb15:8045:ada8:be24:7f39:29f3	127.57.41.243
b51a:901b:cb15:8045:ada8:be24:7f39:29f4	127.57.41.244
b51a:901b:cb15:8045:ada8:be24:7f39:29f5	127.57.41.245
b51a:901b:cb15:8045:ada8:be24:7f39:29f6	127.57.41.246
b51a:901b:cb15:8045:ada8:be24:7f39:29f7	127.57.41.247
b51a:901b:cb15:8045:ada8:be24:7f39:29f8	127.57.41.248
b51a:901b:cb15:8045:ada8:be24:7f39:29f9	127.57.41.249
b51a:901b:cb15:8045:ada8:be24:7f39:29fa	127.57.41.250
b51a:901b:cb15:8045:ada8:be24:7f39:29fb	127.57.41.251
b51a:901b:cb15:8045:ada8:be24:7f39:29fc	127.57.41.252
b51a:901b:cb15:8045:ada8:be24:7f39:29fd	127.57.41.253
b51a:901b:cb15:8045:ada8:be24:7f39:29fe	127.57.41.254
b51a:901b:cb15:8045:ada8:be24:7f39:29ff	127.57.41.255

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.