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:8082:40de:3157:cd33:2801	205.51.40.1
b51a:901b:901b:8082:40de:3157:cd33:2802	205.51.40.2
b51a:901b:901b:8082:40de:3157:cd33:2803	205.51.40.3
b51a:901b:901b:8082:40de:3157:cd33:2804	205.51.40.4
b51a:901b:901b:8082:40de:3157:cd33:2805	205.51.40.5
b51a:901b:901b:8082:40de:3157:cd33:2806	205.51.40.6
b51a:901b:901b:8082:40de:3157:cd33:2807	205.51.40.7
b51a:901b:901b:8082:40de:3157:cd33:2808	205.51.40.8
b51a:901b:901b:8082:40de:3157:cd33:2809	205.51.40.9
b51a:901b:901b:8082:40de:3157:cd33:280a	205.51.40.10
b51a:901b:901b:8082:40de:3157:cd33:280b	205.51.40.11
b51a:901b:901b:8082:40de:3157:cd33:280c	205.51.40.12
b51a:901b:901b:8082:40de:3157:cd33:280d	205.51.40.13
b51a:901b:901b:8082:40de:3157:cd33:280e	205.51.40.14
b51a:901b:901b:8082:40de:3157:cd33:280f	205.51.40.15
b51a:901b:901b:8082:40de:3157:cd33:2810	205.51.40.16
b51a:901b:901b:8082:40de:3157:cd33:2811	205.51.40.17
b51a:901b:901b:8082:40de:3157:cd33:2812	205.51.40.18
b51a:901b:901b:8082:40de:3157:cd33:2813	205.51.40.19
b51a:901b:901b:8082:40de:3157:cd33:2814	205.51.40.20
b51a:901b:901b:8082:40de:3157:cd33:2815	205.51.40.21
b51a:901b:901b:8082:40de:3157:cd33:2816	205.51.40.22
b51a:901b:901b:8082:40de:3157:cd33:2817	205.51.40.23
b51a:901b:901b:8082:40de:3157:cd33:2818	205.51.40.24
b51a:901b:901b:8082:40de:3157:cd33:2819	205.51.40.25
b51a:901b:901b:8082:40de:3157:cd33:281a	205.51.40.26
b51a:901b:901b:8082:40de:3157:cd33:281b	205.51.40.27
b51a:901b:901b:8082:40de:3157:cd33:281c	205.51.40.28
b51a:901b:901b:8082:40de:3157:cd33:281d	205.51.40.29
b51a:901b:901b:8082:40de:3157:cd33:281e	205.51.40.30
b51a:901b:901b:8082:40de:3157:cd33:281f	205.51.40.31
b51a:901b:901b:8082:40de:3157:cd33:2820	205.51.40.32
b51a:901b:901b:8082:40de:3157:cd33:2821	205.51.40.33
b51a:901b:901b:8082:40de:3157:cd33:2822	205.51.40.34
b51a:901b:901b:8082:40de:3157:cd33:2823	205.51.40.35
b51a:901b:901b:8082:40de:3157:cd33:2824	205.51.40.36
b51a:901b:901b:8082:40de:3157:cd33:2825	205.51.40.37
b51a:901b:901b:8082:40de:3157:cd33:2826	205.51.40.38
b51a:901b:901b:8082:40de:3157:cd33:2827	205.51.40.39
b51a:901b:901b:8082:40de:3157:cd33:2828	205.51.40.40
b51a:901b:901b:8082:40de:3157:cd33:2829	205.51.40.41
b51a:901b:901b:8082:40de:3157:cd33:282a	205.51.40.42
b51a:901b:901b:8082:40de:3157:cd33:282b	205.51.40.43
b51a:901b:901b:8082:40de:3157:cd33:282c	205.51.40.44
b51a:901b:901b:8082:40de:3157:cd33:282d	205.51.40.45
b51a:901b:901b:8082:40de:3157:cd33:282e	205.51.40.46
b51a:901b:901b:8082:40de:3157:cd33:282f	205.51.40.47
b51a:901b:901b:8082:40de:3157:cd33:2830	205.51.40.48
b51a:901b:901b:8082:40de:3157:cd33:2831	205.51.40.49
b51a:901b:901b:8082:40de:3157:cd33:2832	205.51.40.50
b51a:901b:901b:8082:40de:3157:cd33:2833	205.51.40.51
b51a:901b:901b:8082:40de:3157:cd33:2834	205.51.40.52
b51a:901b:901b:8082:40de:3157:cd33:2835	205.51.40.53
b51a:901b:901b:8082:40de:3157:cd33:2836	205.51.40.54
b51a:901b:901b:8082:40de:3157:cd33:2837	205.51.40.55
b51a:901b:901b:8082:40de:3157:cd33:2838	205.51.40.56
b51a:901b:901b:8082:40de:3157:cd33:2839	205.51.40.57
b51a:901b:901b:8082:40de:3157:cd33:283a	205.51.40.58
b51a:901b:901b:8082:40de:3157:cd33:283b	205.51.40.59
b51a:901b:901b:8082:40de:3157:cd33:283c	205.51.40.60

b51a:901b:901b:8082:40de:3157:cd33:283d	205.51.40.61
b51a:901b:901b:8082:40de:3157:cd33:283e	205.51.40.62
b51a:901b:901b:8082:40de:3157:cd33:283f	205.51.40.63
b51a:901b:901b:8082:40de:3157:cd33:2840	205.51.40.64
b51a:901b:901b:8082:40de:3157:cd33:2841	205.51.40.65
b51a:901b:901b:8082:40de:3157:cd33:2842	205.51.40.66
b51a:901b:901b:8082:40de:3157:cd33:2843	205.51.40.67
b51a:901b:901b:8082:40de:3157:cd33:2844	205.51.40.68
b51a:901b:901b:8082:40de:3157:cd33:2845	205.51.40.69
b51a:901b:901b:8082:40de:3157:cd33:2846	205.51.40.70
b51a:901b:901b:8082:40de:3157:cd33:2847	205.51.40.71
b51a:901b:901b:8082:40de:3157:cd33:2848	205.51.40.72
b51a:901b:901b:8082:40de:3157:cd33:2849	205.51.40.73
b51a:901b:901b:8082:40de:3157:cd33:284a	205.51.40.74
b51a:901b:901b:8082:40de:3157:cd33:284b	205.51.40.75
b51a:901b:901b:8082:40de:3157:cd33:284c	205.51.40.76
b51a:901b:901b:8082:40de:3157:cd33:284d	205.51.40.77
b51a:901b:901b:8082:40de:3157:cd33:284e	205.51.40.78
b51a:901b:901b:8082:40de:3157:cd33:284f	205.51.40.79
b51a:901b:901b:8082:40de:3157:cd33:2850	205.51.40.80
b51a:901b:901b:8082:40de:3157:cd33:2851	205.51.40.81
b51a:901b:901b:8082:40de:3157:cd33:2852	205.51.40.82
b51a:901b:901b:8082:40de:3157:cd33:2853	205.51.40.83
b51a:901b:901b:8082:40de:3157:cd33:2854	205.51.40.84
b51a:901b:901b:8082:40de:3157:cd33:2855	205.51.40.85
b51a:901b:901b:8082:40de:3157:cd33:2856	205.51.40.86
b51a:901b:901b:8082:40de:3157:cd33:2857	205.51.40.87
b51a:901b:901b:8082:40de:3157:cd33:2858	205.51.40.88
b51a:901b:901b:8082:40de:3157:cd33:2859	205.51.40.89
b51a:901b:901b:8082:40de:3157:cd33:285a	205.51.40.90
b51a:901b:901b:8082:40de:3157:cd33:285b	205.51.40.91
b51a:901b:901b:8082:40de:3157:cd33:285c	205.51.40.92
b51a:901b:901b:8082:40de:3157:cd33:285d	205.51.40.93
b51a:901b:901b:8082:40de:3157:cd33:285e	205.51.40.94
b51a:901b:901b:8082:40de:3157:cd33:285f	205.51.40.95
b51a:901b:901b:8082:40de:3157:cd33:2860	205.51.40.96
b51a:901b:901b:8082:40de:3157:cd33:2861	205.51.40.97
b51a:901b:901b:8082:40de:3157:cd33:2862	205.51.40.98
b51a:901b:901b:8082:40de:3157:cd33:2863	205.51.40.99
b51a:901b:901b:8082:40de:3157:cd33:2864	205.51.40.100
b51a:901b:901b:8082:40de:3157:cd33:2865	205.51.40.101
b51a:901b:901b:8082:40de:3157:cd33:2866	205.51.40.102
b51a:901b:901b:8082:40de:3157:cd33:2867	205.51.40.103
b51a:901b:901b:8082:40de:3157:cd33:2868	205.51.40.104
b51a:901b:901b:8082:40de:3157:cd33:2869	205.51.40.105
b51a:901b:901b:8082:40de:3157:cd33:286a	205.51.40.106
b51a:901b:901b:8082:40de:3157:cd33:286b	205.51.40.107
b51a:901b:901b:8082:40de:3157:cd33:286c	205.51.40.108
b51a:901b:901b:8082:40de:3157:cd33:286d	205.51.40.109
b51a:901b:901b:8082:40de:3157:cd33:286e	205.51.40.110
b51a:901b:901b:8082:40de:3157:cd33:286f	205.51.40.111
b51a:901b:901b:8082:40de:3157:cd33:2870	205.51.40.112
b51a:901b:901b:8082:40de:3157:cd33:2871	205.51.40.113
b51a:901b:901b:8082:40de:3157:cd33:2872	205.51.40.114
b51a:901b:901b:8082:40de:3157:cd33:2873	205.51.40.115
b51a:901b:901b:8082:40de:3157:cd33:2874	205.51.40.116
b51a:901b:901b:8082:40de:3157:cd33:2875	205.51.40.117
b51a:901b:901b:8082:40de:3157:cd33:2876	205.51.40.118
b51a:901b:901b:8082:40de:3157:cd33:2877	205.51.40.119
b51a:901b:901b:8082:40de:3157:cd33:2878	205.51.40.120

b51a:901b:901b:8082:40de:3157:cd33:2879	205.51.40.121
b51a:901b:901b:8082:40de:3157:cd33:287a	205.51.40.122
b51a:901b:901b:8082:40de:3157:cd33:287b	205.51.40.123
b51a:901b:901b:8082:40de:3157:cd33:287c	205.51.40.124
b51a:901b:901b:8082:40de:3157:cd33:287d	205.51.40.125
b51a:901b:901b:8082:40de:3157:cd33:287e	205.51.40.126
b51a:901b:901b:8082:40de:3157:cd33:287f	205.51.40.127
b51a:901b:901b:8082:40de:3157:cd33:2880	205.51.40.128
b51a:901b:901b:8082:40de:3157:cd33:2881	205.51.40.129
b51a:901b:901b:8082:40de:3157:cd33:2882	205.51.40.130
b51a:901b:901b:8082:40de:3157:cd33:2883	205.51.40.131
b51a:901b:901b:8082:40de:3157:cd33:2884	205.51.40.132
b51a:901b:901b:8082:40de:3157:cd33:2885	205.51.40.133
b51a:901b:901b:8082:40de:3157:cd33:2886	205.51.40.134
b51a:901b:901b:8082:40de:3157:cd33:2887	205.51.40.135
b51a:901b:901b:8082:40de:3157:cd33:2888	205.51.40.136
b51a:901b:901b:8082:40de:3157:cd33:2889	205.51.40.137
b51a:901b:901b:8082:40de:3157:cd33:288a	205.51.40.138
b51a:901b:901b:8082:40de:3157:cd33:288b	205.51.40.139
b51a:901b:901b:8082:40de:3157:cd33:288c	205.51.40.140
b51a:901b:901b:8082:40de:3157:cd33:288d	205.51.40.141
b51a:901b:901b:8082:40de:3157:cd33:288e	205.51.40.142
b51a:901b:901b:8082:40de:3157:cd33:288f	205.51.40.143
b51a:901b:901b:8082:40de:3157:cd33:2890	205.51.40.144
b51a:901b:901b:8082:40de:3157:cd33:2891	205.51.40.145
b51a:901b:901b:8082:40de:3157:cd33:2892	205.51.40.146
b51a:901b:901b:8082:40de:3157:cd33:2893	205.51.40.147
b51a:901b:901b:8082:40de:3157:cd33:2894	205.51.40.148
b51a:901b:901b:8082:40de:3157:cd33:2895	205.51.40.149
b51a:901b:901b:8082:40de:3157:cd33:2896	205.51.40.150
b51a:901b:901b:8082:40de:3157:cd33:2897	205.51.40.151
b51a:901b:901b:8082:40de:3157:cd33:2898	205.51.40.152
b51a:901b:901b:8082:40de:3157:cd33:2899	205.51.40.153
b51a:901b:901b:8082:40de:3157:cd33:289a	205.51.40.154
b51a:901b:901b:8082:40de:3157:cd33:289b	205.51.40.155
b51a:901b:901b:8082:40de:3157:cd33:289c	205.51.40.156
b51a:901b:901b:8082:40de:3157:cd33:289d	205.51.40.157
b51a:901b:901b:8082:40de:3157:cd33:289e	205.51.40.158
b51a:901b:901b:8082:40de:3157:cd33:289f	205.51.40.159
b51a:901b:901b:8082:40de:3157:cd33:28a0	205.51.40.160
b51a:901b:901b:8082:40de:3157:cd33:28a1	205.51.40.161
b51a:901b:901b:8082:40de:3157:cd33:28a2	205.51.40.162
b51a:901b:901b:8082:40de:3157:cd33:28a3	205.51.40.163
b51a:901b:901b:8082:40de:3157:cd33:28a4	205.51.40.164
b51a:901b:901b:8082:40de:3157:cd33:28a5	205.51.40.165
b51a:901b:901b:8082:40de:3157:cd33:28a6	205.51.40.166
b51a:901b:901b:8082:40de:3157:cd33:28a7	205.51.40.167
b51a:901b:901b:8082:40de:3157:cd33:28a8	205.51.40.168
b51a:901b:901b:8082:40de:3157:cd33:28a9	205.51.40.169
b51a:901b:901b:8082:40de:3157:cd33:28aa	205.51.40.170
b51a:901b:901b:8082:40de:3157:cd33:28ab	205.51.40.171
b51a:901b:901b:8082:40de:3157:cd33:28ac	205.51.40.172
b51a:901b:901b:8082:40de:3157:cd33:28ad	205.51.40.173
b51a:901b:901b:8082:40de:3157:cd33:28ae	205.51.40.174
b51a:901b:901b:8082:40de:3157:cd33:28af	205.51.40.175
b51a:901b:901b:8082:40de:3157:cd33:28b0	205.51.40.176
b51a:901b:901b:8082:40de:3157:cd33:28b1	205.51.40.177
b51a:901b:901b:8082:40de:3157:cd33:28b2	205.51.40.178
b51a:901b:901b:8082:40de:3157:cd33:28b3	205.51.40.179
b51a:901b:901b:8082:40de:3157:cd33:28b4	205.51.40.180

b51a:901b:901b:8082:40de:3157:cd33:28b5	205.51.40.181
b51a:901b:901b:8082:40de:3157:cd33:28b6	205.51.40.182
b51a:901b:901b:8082:40de:3157:cd33:28b7	205.51.40.183
b51a:901b:901b:8082:40de:3157:cd33:28b8	205.51.40.184
b51a:901b:901b:8082:40de:3157:cd33:28b9	205.51.40.185
b51a:901b:901b:8082:40de:3157:cd33:28ba	205.51.40.186
b51a:901b:901b:8082:40de:3157:cd33:28bb	205.51.40.187
b51a:901b:901b:8082:40de:3157:cd33:28bc	205.51.40.188
b51a:901b:901b:8082:40de:3157:cd33:28bd	205.51.40.189
b51a:901b:901b:8082:40de:3157:cd33:28be	205.51.40.190
b51a:901b:901b:8082:40de:3157:cd33:28bf	205.51.40.191
b51a:901b:901b:8082:40de:3157:cd33:28c0	205.51.40.192
b51a:901b:901b:8082:40de:3157:cd33:28c1	205.51.40.193
b51a:901b:901b:8082:40de:3157:cd33:28c2	205.51.40.194
b51a:901b:901b:8082:40de:3157:cd33:28c3	205.51.40.195
b51a:901b:901b:8082:40de:3157:cd33:28c4	205.51.40.196
b51a:901b:901b:8082:40de:3157:cd33:28c5	205.51.40.197
b51a:901b:901b:8082:40de:3157:cd33:28c6	205.51.40.198
b51a:901b:901b:8082:40de:3157:cd33:28c7	205.51.40.199
b51a:901b:901b:8082:40de:3157:cd33:28c8	205.51.40.200
b51a:901b:901b:8082:40de:3157:cd33:28c9	205.51.40.201
b51a:901b:901b:8082:40de:3157:cd33:28ca	205.51.40.202
b51a:901b:901b:8082:40de:3157:cd33:28cb	205.51.40.203
b51a:901b:901b:8082:40de:3157:cd33:28cc	205.51.40.204
b51a:901b:901b:8082:40de:3157:cd33:28cd	205.51.40.205
b51a:901b:901b:8082:40de:3157:cd33:28ce	205.51.40.206
b51a:901b:901b:8082:40de:3157:cd33:28cf	205.51.40.207
b51a:901b:901b:8082:40de:3157:cd33:28d0	205.51.40.208
b51a:901b:901b:8082:40de:3157:cd33:28d1	205.51.40.209
b51a:901b:901b:8082:40de:3157:cd33:28d2	205.51.40.210
b51a:901b:901b:8082:40de:3157:cd33:28d3	205.51.40.211
b51a:901b:901b:8082:40de:3157:cd33:28d4	205.51.40.212
b51a:901b:901b:8082:40de:3157:cd33:28d5	205.51.40.213
b51a:901b:901b:8082:40de:3157:cd33:28d6	205.51.40.214
b51a:901b:901b:8082:40de:3157:cd33:28d7	205.51.40.215
b51a:901b:901b:8082:40de:3157:cd33:28d8	205.51.40.216
b51a:901b:901b:8082:40de:3157:cd33:28d9	205.51.40.217
b51a:901b:901b:8082:40de:3157:cd33:28da	205.51.40.218
b51a:901b:901b:8082:40de:3157:cd33:28db	205.51.40.219
b51a:901b:901b:8082:40de:3157:cd33:28dc	205.51.40.220
b51a:901b:901b:8082:40de:3157:cd33:28dd	205.51.40.221
b51a:901b:901b:8082:40de:3157:cd33:28de	205.51.40.222
b51a:901b:901b:8082:40de:3157:cd33:28df	205.51.40.223
b51a:901b:901b:8082:40de:3157:cd33:28e0	205.51.40.224
b51a:901b:901b:8082:40de:3157:cd33:28e1	205.51.40.225
b51a:901b:901b:8082:40de:3157:cd33:28e2	205.51.40.226
b51a:901b:901b:8082:40de:3157:cd33:28e3	205.51.40.227
b51a:901b:901b:8082:40de:3157:cd33:28e4	205.51.40.228
b51a:901b:901b:8082:40de:3157:cd33:28e5	205.51.40.229
b51a:901b:901b:8082:40de:3157:cd33:28e6	205.51.40.230
b51a:901b:901b:8082:40de:3157:cd33:28e7	205.51.40.231
b51a:901b:901b:8082:40de:3157:cd33:28e8	205.51.40.232
b51a:901b:901b:8082:40de:3157:cd33:28e9	205.51.40.233
b51a:901b:901b:8082:40de:3157:cd33:28ea	205.51.40.234
b51a:901b:901b:8082:40de:3157:cd33:28eb	205.51.40.235
b51a:901b:901b:8082:40de:3157:cd33:28ec	205.51.40.236
b51a:901b:901b:8082:40de:3157:cd33:28ed	205.51.40.237
b51a:901b:901b:8082:40de:3157:cd33:28ee	205.51.40.238
b51a:901b:901b:8082:40de:3157:cd33:28ef	205.51.40.239
b51a:901b:901b:8082:40de:3157:cd33:28f0	205.51.40.240
b51a:901b:901b:8082:40de:3157:cd33:28f1	205.51.40.241
b51a:901b:901b:8082:40de:3157:cd33:28f2	205.51.40.242
b51a:901b:901b:8082:40de:3157:cd33:28f3	205.51.40.243
b51a:901b:901b:8082:40de:3157:cd33:28f4	205.51.40.244
b51a:901b:901b:8082:40de:3157:cd33:28f5	205.51.40.245
b51a:901b:901b:8082:40de:3157:cd33:28f6	205.51.40.246
b51a:901b:901b:8082:40de:3157:cd33:28f7	205.51.40.247
b51a:901b:901b:8082:40de:3157:cd33:28f8	205.51.40.248
b51a:901b:901b:8082:40de:3157:cd33:28f9	205.51.40.249
b51a:901b:901b:8082:40de:3157:cd33:28fa	205.51.40.250
b51a:901b:901b:8082:40de:3157:cd33:28fb	205.51.40.251
b51a:901b:901b:8082:40de:3157:cd33:28fc	205.51.40.252
b51a:901b:901b:8082:40de:3157:cd33:28fd	205.51.40.253
b51a:901b:901b:8082:40de:3157:cd33:28fe	205.51.40.254
b51a:901b:901b:8082:40de:3157:cd33:28ff	205.51.40.255

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.