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:ada8:2224:a33:2801	10.51.40.1
b51a:901b:cb15:8045:ada8:2224:a33:2802	10.51.40.2
b51a:901b:cb15:8045:ada8:2224:a33:2803	10.51.40.3
b51a:901b:cb15:8045:ada8:2224:a33:2804	10.51.40.4
b51a:901b:cb15:8045:ada8:2224:a33:2805	10.51.40.5
b51a:901b:cb15:8045:ada8:2224:a33:2806	10.51.40.6
b51a:901b:cb15:8045:ada8:2224:a33:2807	10.51.40.7
b51a:901b:cb15:8045:ada8:2224:a33:2808	10.51.40.8
b51a:901b:cb15:8045:ada8:2224:a33:2809	10.51.40.9
b51a:901b:cb15:8045:ada8:2224:a33:280a	10.51.40.10
b51a:901b:cb15:8045:ada8:2224:a33:280b	10.51.40.11
b51a:901b:cb15:8045:ada8:2224:a33:280c	10.51.40.12
b51a:901b:cb15:8045:ada8:2224:a33:280d	10.51.40.13
b51a:901b:cb15:8045:ada8:2224:a33:280e	10.51.40.14
b51a:901b:cb15:8045:ada8:2224:a33:280f	10.51.40.15
b51a:901b:cb15:8045:ada8:2224:a33:2810	10.51.40.16
b51a:901b:cb15:8045:ada8:2224:a33:2811	10.51.40.17
b51a:901b:cb15:8045:ada8:2224:a33:2812	10.51.40.18
b51a:901b:cb15:8045:ada8:2224:a33:2813	10.51.40.19
b51a:901b:cb15:8045:ada8:2224:a33:2814	10.51.40.20
b51a:901b:cb15:8045:ada8:2224:a33:2815	10.51.40.21
b51a:901b:cb15:8045:ada8:2224:a33:2816	10.51.40.22
b51a:901b:cb15:8045:ada8:2224:a33:2817	10.51.40.23
b51a:901b:cb15:8045:ada8:2224:a33:2818	10.51.40.24
b51a:901b:cb15:8045:ada8:2224:a33:2819	10.51.40.25
b51a:901b:cb15:8045:ada8:2224:a33:281a	10.51.40.26
b51a:901b:cb15:8045:ada8:2224:a33:281b	10.51.40.27
b51a:901b:cb15:8045:ada8:2224:a33:281c	10.51.40.28
b51a:901b:cb15:8045:ada8:2224:a33:281d	10.51.40.29
b51a:901b:cb15:8045:ada8:2224:a33:281e	10.51.40.30
b51a:901b:cb15:8045:ada8:2224:a33:281f	10.51.40.31
b51a:901b:cb15:8045:ada8:2224:a33:2820	10.51.40.32
b51a:901b:cb15:8045:ada8:2224:a33:2821	10.51.40.33
b51a:901b:cb15:8045:ada8:2224:a33:2822	10.51.40.34
b51a:901b:cb15:8045:ada8:2224:a33:2823	10.51.40.35
b51a:901b:cb15:8045:ada8:2224:a33:2824	10.51.40.36
b51a:901b:cb15:8045:ada8:2224:a33:2825	10.51.40.37
b51a:901b:cb15:8045:ada8:2224:a33:2826	10.51.40.38
b51a:901b:cb15:8045:ada8:2224:a33:2827	10.51.40.39
b51a:901b:cb15:8045:ada8:2224:a33:2828	10.51.40.40
b51a:901b:cb15:8045:ada8:2224:a33:2829	10.51.40.41
b51a:901b:cb15:8045:ada8:2224:a33:282a	10.51.40.42
b51a:901b:cb15:8045:ada8:2224:a33:282b	10.51.40.43
b51a:901b:cb15:8045:ada8:2224:a33:282c	10.51.40.44
b51a:901b:cb15:8045:ada8:2224:a33:282d	10.51.40.45
b51a:901b:cb15:8045:ada8:2224:a33:282e	10.51.40.46
b51a:901b:cb15:8045:ada8:2224:a33:282f	10.51.40.47
b51a:901b:cb15:8045:ada8:2224:a33:2830	10.51.40.48
b51a:901b:cb15:8045:ada8:2224:a33:2831	10.51.40.49
b51a:901b:cb15:8045:ada8:2224:a33:2832	10.51.40.50
b51a:901b:cb15:8045:ada8:2224:a33:2833	10.51.40.51
b51a:901b:cb15:8045:ada8:2224:a33:2834	10.51.40.52
b51a:901b:cb15:8045:ada8:2224:a33:2835	10.51.40.53
b51a:901b:cb15:8045:ada8:2224:a33:2836	10.51.40.54
b51a:901b:cb15:8045:ada8:2224:a33:2837	10.51.40.55
b51a:901b:cb15:8045:ada8:2224:a33:2838	10.51.40.56
b51a:901b:cb15:8045:ada8:2224:a33:2839	10.51.40.57
b51a:901b:cb15:8045:ada8:2224:a33:283a	10.51.40.58
b51a:901b:cb15:8045:ada8:2224:a33:283b	10.51.40.59
b51a:901b:cb15:8045:ada8:2224:a33:283c	10.51.40.60

b51a:901b:cb15:8045:ada8:2224:a33:283d	10.51.40.61
b51a:901b:cb15:8045:ada8:2224:a33:283e	10.51.40.62
b51a:901b:cb15:8045:ada8:2224:a33:283f	10.51.40.63
b51a:901b:cb15:8045:ada8:2224:a33:2840	10.51.40.64
b51a:901b:cb15:8045:ada8:2224:a33:2841	10.51.40.65
b51a:901b:cb15:8045:ada8:2224:a33:2842	10.51.40.66
b51a:901b:cb15:8045:ada8:2224:a33:2843	10.51.40.67
b51a:901b:cb15:8045:ada8:2224:a33:2844	10.51.40.68
b51a:901b:cb15:8045:ada8:2224:a33:2845	10.51.40.69
b51a:901b:cb15:8045:ada8:2224:a33:2846	10.51.40.70
b51a:901b:cb15:8045:ada8:2224:a33:2847	10.51.40.71
b51a:901b:cb15:8045:ada8:2224:a33:2848	10.51.40.72
b51a:901b:cb15:8045:ada8:2224:a33:2849	10.51.40.73
b51a:901b:cb15:8045:ada8:2224:a33:284a	10.51.40.74
b51a:901b:cb15:8045:ada8:2224:a33:284b	10.51.40.75
b51a:901b:cb15:8045:ada8:2224:a33:284c	10.51.40.76
b51a:901b:cb15:8045:ada8:2224:a33:284d	10.51.40.77
b51a:901b:cb15:8045:ada8:2224:a33:284e	10.51.40.78
b51a:901b:cb15:8045:ada8:2224:a33:284f	10.51.40.79
b51a:901b:cb15:8045:ada8:2224:a33:2850	10.51.40.80
b51a:901b:cb15:8045:ada8:2224:a33:2851	10.51.40.81
b51a:901b:cb15:8045:ada8:2224:a33:2852	10.51.40.82
b51a:901b:cb15:8045:ada8:2224:a33:2853	10.51.40.83
b51a:901b:cb15:8045:ada8:2224:a33:2854	10.51.40.84
b51a:901b:cb15:8045:ada8:2224:a33:2855	10.51.40.85
b51a:901b:cb15:8045:ada8:2224:a33:2856	10.51.40.86
b51a:901b:cb15:8045:ada8:2224:a33:2857	10.51.40.87
b51a:901b:cb15:8045:ada8:2224:a33:2858	10.51.40.88
b51a:901b:cb15:8045:ada8:2224:a33:2859	10.51.40.89
b51a:901b:cb15:8045:ada8:2224:a33:285a	10.51.40.90
b51a:901b:cb15:8045:ada8:2224:a33:285b	10.51.40.91
b51a:901b:cb15:8045:ada8:2224:a33:285c	10.51.40.92
b51a:901b:cb15:8045:ada8:2224:a33:285d	10.51.40.93
b51a:901b:cb15:8045:ada8:2224:a33:285e	10.51.40.94
b51a:901b:cb15:8045:ada8:2224:a33:285f	10.51.40.95
b51a:901b:cb15:8045:ada8:2224:a33:2860	10.51.40.96
b51a:901b:cb15:8045:ada8:2224:a33:2861	10.51.40.97
b51a:901b:cb15:8045:ada8:2224:a33:2862	10.51.40.98
b51a:901b:cb15:8045:ada8:2224:a33:2863	10.51.40.99
b51a:901b:cb15:8045:ada8:2224:a33:2864	10.51.40.100
b51a:901b:cb15:8045:ada8:2224:a33:2865	10.51.40.101
b51a:901b:cb15:8045:ada8:2224:a33:2866	10.51.40.102
b51a:901b:cb15:8045:ada8:2224:a33:2867	10.51.40.103
b51a:901b:cb15:8045:ada8:2224:a33:2868	10.51.40.104
b51a:901b:cb15:8045:ada8:2224:a33:2869	10.51.40.105
b51a:901b:cb15:8045:ada8:2224:a33:286a	10.51.40.106
b51a:901b:cb15:8045:ada8:2224:a33:286b	10.51.40.107
b51a:901b:cb15:8045:ada8:2224:a33:286c	10.51.40.108
b51a:901b:cb15:8045:ada8:2224:a33:286d	10.51.40.109
b51a:901b:cb15:8045:ada8:2224:a33:286e	10.51.40.110
b51a:901b:cb15:8045:ada8:2224:a33:286f	10.51.40.111
b51a:901b:cb15:8045:ada8:2224:a33:2870	10.51.40.112
b51a:901b:cb15:8045:ada8:2224:a33:2871	10.51.40.113
b51a:901b:cb15:8045:ada8:2224:a33:2872	10.51.40.114
b51a:901b:cb15:8045:ada8:2224:a33:2873	10.51.40.115
b51a:901b:cb15:8045:ada8:2224:a33:2874	10.51.40.116
b51a:901b:cb15:8045:ada8:2224:a33:2875	10.51.40.117
b51a:901b:cb15:8045:ada8:2224:a33:2876	10.51.40.118
b51a:901b:cb15:8045:ada8:2224:a33:2877	10.51.40.119
b51a:901b:cb15:8045:ada8:2224:a33:2878	10.51.40.120

b51a:901b:cb15:8045:ada8:2224:a33:2879	10.51.40.121
b51a:901b:cb15:8045:ada8:2224:a33:287a	10.51.40.122
b51a:901b:cb15:8045:ada8:2224:a33:287b	10.51.40.123
b51a:901b:cb15:8045:ada8:2224:a33:287c	10.51.40.124
b51a:901b:cb15:8045:ada8:2224:a33:287d	10.51.40.125
b51a:901b:cb15:8045:ada8:2224:a33:287e	10.51.40.126
b51a:901b:cb15:8045:ada8:2224:a33:287f	10.51.40.127
b51a:901b:cb15:8045:ada8:2224:a33:2880	10.51.40.128
b51a:901b:cb15:8045:ada8:2224:a33:2881	10.51.40.129
b51a:901b:cb15:8045:ada8:2224:a33:2882	10.51.40.130
b51a:901b:cb15:8045:ada8:2224:a33:2883	10.51.40.131
b51a:901b:cb15:8045:ada8:2224:a33:2884	10.51.40.132
b51a:901b:cb15:8045:ada8:2224:a33:2885	10.51.40.133
b51a:901b:cb15:8045:ada8:2224:a33:2886	10.51.40.134
b51a:901b:cb15:8045:ada8:2224:a33:2887	10.51.40.135
b51a:901b:cb15:8045:ada8:2224:a33:2888	10.51.40.136
b51a:901b:cb15:8045:ada8:2224:a33:2889	10.51.40.137
b51a:901b:cb15:8045:ada8:2224:a33:288a	10.51.40.138
b51a:901b:cb15:8045:ada8:2224:a33:288b	10.51.40.139
b51a:901b:cb15:8045:ada8:2224:a33:288c	10.51.40.140
b51a:901b:cb15:8045:ada8:2224:a33:288d	10.51.40.141
b51a:901b:cb15:8045:ada8:2224:a33:288e	10.51.40.142
b51a:901b:cb15:8045:ada8:2224:a33:288f	10.51.40.143
b51a:901b:cb15:8045:ada8:2224:a33:2890	10.51.40.144
b51a:901b:cb15:8045:ada8:2224:a33:2891	10.51.40.145
b51a:901b:cb15:8045:ada8:2224:a33:2892	10.51.40.146
b51a:901b:cb15:8045:ada8:2224:a33:2893	10.51.40.147
b51a:901b:cb15:8045:ada8:2224:a33:2894	10.51.40.148
b51a:901b:cb15:8045:ada8:2224:a33:2895	10.51.40.149
b51a:901b:cb15:8045:ada8:2224:a33:2896	10.51.40.150
b51a:901b:cb15:8045:ada8:2224:a33:2897	10.51.40.151
b51a:901b:cb15:8045:ada8:2224:a33:2898	10.51.40.152
b51a:901b:cb15:8045:ada8:2224:a33:2899	10.51.40.153
b51a:901b:cb15:8045:ada8:2224:a33:289a	10.51.40.154
b51a:901b:cb15:8045:ada8:2224:a33:289b	10.51.40.155
b51a:901b:cb15:8045:ada8:2224:a33:289c	10.51.40.156
b51a:901b:cb15:8045:ada8:2224:a33:289d	10.51.40.157
b51a:901b:cb15:8045:ada8:2224:a33:289e	10.51.40.158
b51a:901b:cb15:8045:ada8:2224:a33:289f	10.51.40.159
b51a:901b:cb15:8045:ada8:2224:a33:28a0	10.51.40.160
b51a:901b:cb15:8045:ada8:2224:a33:28a1	10.51.40.161
b51a:901b:cb15:8045:ada8:2224:a33:28a2	10.51.40.162
b51a:901b:cb15:8045:ada8:2224:a33:28a3	10.51.40.163
b51a:901b:cb15:8045:ada8:2224:a33:28a4	10.51.40.164
b51a:901b:cb15:8045:ada8:2224:a33:28a5	10.51.40.165
b51a:901b:cb15:8045:ada8:2224:a33:28a6	10.51.40.166
b51a:901b:cb15:8045:ada8:2224:a33:28a7	10.51.40.167
b51a:901b:cb15:8045:ada8:2224:a33:28a8	10.51.40.168
b51a:901b:cb15:8045:ada8:2224:a33:28a9	10.51.40.169
b51a:901b:cb15:8045:ada8:2224:a33:28aa	10.51.40.170
b51a:901b:cb15:8045:ada8:2224:a33:28ab	10.51.40.171
b51a:901b:cb15:8045:ada8:2224:a33:28ac	10.51.40.172
b51a:901b:cb15:8045:ada8:2224:a33:28ad	10.51.40.173
b51a:901b:cb15:8045:ada8:2224:a33:28ae	10.51.40.174
b51a:901b:cb15:8045:ada8:2224:a33:28af	10.51.40.175
b51a:901b:cb15:8045:ada8:2224:a33:28b0	10.51.40.176
b51a:901b:cb15:8045:ada8:2224:a33:28b1	10.51.40.177
b51a:901b:cb15:8045:ada8:2224:a33:28b2	10.51.40.178
b51a:901b:cb15:8045:ada8:2224:a33:28b3	10.51.40.179
b51a:901b:cb15:8045:ada8:2224:a33:28b4	10.51.40.180

b51a:901b:cb15:8045:ada8:2224:a33:28b5	10.51.40.181
b51a:901b:cb15:8045:ada8:2224:a33:28b6	10.51.40.182
b51a:901b:cb15:8045:ada8:2224:a33:28b7	10.51.40.183
b51a:901b:cb15:8045:ada8:2224:a33:28b8	10.51.40.184
b51a:901b:cb15:8045:ada8:2224:a33:28b9	10.51.40.185
b51a:901b:cb15:8045:ada8:2224:a33:28ba	10.51.40.186
b51a:901b:cb15:8045:ada8:2224:a33:28bb	10.51.40.187
b51a:901b:cb15:8045:ada8:2224:a33:28bc	10.51.40.188
b51a:901b:cb15:8045:ada8:2224:a33:28bd	10.51.40.189
b51a:901b:cb15:8045:ada8:2224:a33:28be	10.51.40.190
b51a:901b:cb15:8045:ada8:2224:a33:28bf	10.51.40.191
b51a:901b:cb15:8045:ada8:2224:a33:28c0	10.51.40.192
b51a:901b:cb15:8045:ada8:2224:a33:28c1	10.51.40.193
b51a:901b:cb15:8045:ada8:2224:a33:28c2	10.51.40.194
b51a:901b:cb15:8045:ada8:2224:a33:28c3	10.51.40.195
b51a:901b:cb15:8045:ada8:2224:a33:28c4	10.51.40.196
b51a:901b:cb15:8045:ada8:2224:a33:28c5	10.51.40.197
b51a:901b:cb15:8045:ada8:2224:a33:28c6	10.51.40.198
b51a:901b:cb15:8045:ada8:2224:a33:28c7	10.51.40.199
b51a:901b:cb15:8045:ada8:2224:a33:28c8	10.51.40.200
b51a:901b:cb15:8045:ada8:2224:a33:28c9	10.51.40.201
b51a:901b:cb15:8045:ada8:2224:a33:28ca	10.51.40.202
b51a:901b:cb15:8045:ada8:2224:a33:28cb	10.51.40.203
b51a:901b:cb15:8045:ada8:2224:a33:28cc	10.51.40.204
b51a:901b:cb15:8045:ada8:2224:a33:28cd	10.51.40.205
b51a:901b:cb15:8045:ada8:2224:a33:28ce	10.51.40.206
b51a:901b:cb15:8045:ada8:2224:a33:28cf	10.51.40.207
b51a:901b:cb15:8045:ada8:2224:a33:28d0	10.51.40.208
b51a:901b:cb15:8045:ada8:2224:a33:28d1	10.51.40.209
b51a:901b:cb15:8045:ada8:2224:a33:28d2	10.51.40.210
b51a:901b:cb15:8045:ada8:2224:a33:28d3	10.51.40.211
b51a:901b:cb15:8045:ada8:2224:a33:28d4	10.51.40.212
b51a:901b:cb15:8045:ada8:2224:a33:28d5	10.51.40.213
b51a:901b:cb15:8045:ada8:2224:a33:28d6	10.51.40.214
b51a:901b:cb15:8045:ada8:2224:a33:28d7	10.51.40.215
b51a:901b:cb15:8045:ada8:2224:a33:28d8	10.51.40.216
b51a:901b:cb15:8045:ada8:2224:a33:28d9	10.51.40.217
b51a:901b:cb15:8045:ada8:2224:a33:28da	10.51.40.218
b51a:901b:cb15:8045:ada8:2224:a33:28db	10.51.40.219
b51a:901b:cb15:8045:ada8:2224:a33:28dc	10.51.40.220
b51a:901b:cb15:8045:ada8:2224:a33:28dd	10.51.40.221
b51a:901b:cb15:8045:ada8:2224:a33:28de	10.51.40.222
b51a:901b:cb15:8045:ada8:2224:a33:28df	10.51.40.223
b51a:901b:cb15:8045:ada8:2224:a33:28e0	10.51.40.224
b51a:901b:cb15:8045:ada8:2224:a33:28e1	10.51.40.225
b51a:901b:cb15:8045:ada8:2224:a33:28e2	10.51.40.226
b51a:901b:cb15:8045:ada8:2224:a33:28e3	10.51.40.227
b51a:901b:cb15:8045:ada8:2224:a33:28e4	10.51.40.228
b51a:901b:cb15:8045:ada8:2224:a33:28e5	10.51.40.229
b51a:901b:cb15:8045:ada8:2224:a33:28e6	10.51.40.230
b51a:901b:cb15:8045:ada8:2224:a33:28e7	10.51.40.231
b51a:901b:cb15:8045:ada8:2224:a33:28e8	10.51.40.232
b51a:901b:cb15:8045:ada8:2224:a33:28e9	10.51.40.233
b51a:901b:cb15:8045:ada8:2224:a33:28ea	10.51.40.234
b51a:901b:cb15:8045:ada8:2224:a33:28eb	10.51.40.235
b51a:901b:cb15:8045:ada8:2224:a33:28ec	10.51.40.236
b51a:901b:cb15:8045:ada8:2224:a33:28ed	10.51.40.237
b51a:901b:cb15:8045:ada8:2224:a33:28ee	10.51.40.238
b51a:901b:cb15:8045:ada8:2224:a33:28ef	10.51.40.239
b51a:901b:cb15:8045:ada8:2224:a33:28f0	10.51.40.240
b51a:901b:cb15:8045:ada8:2224:a33:28f1	10.51.40.241
b51a:901b:cb15:8045:ada8:2224:a33:28f2	10.51.40.242
b51a:901b:cb15:8045:ada8:2224:a33:28f3	10.51.40.243
b51a:901b:cb15:8045:ada8:2224:a33:28f4	10.51.40.244
b51a:901b:cb15:8045:ada8:2224:a33:28f5	10.51.40.245
b51a:901b:cb15:8045:ada8:2224:a33:28f6	10.51.40.246
b51a:901b:cb15:8045:ada8:2224:a33:28f7	10.51.40.247
b51a:901b:cb15:8045:ada8:2224:a33:28f8	10.51.40.248
b51a:901b:cb15:8045:ada8:2224:a33:28f9	10.51.40.249
b51a:901b:cb15:8045:ada8:2224:a33:28fa	10.51.40.250
b51a:901b:cb15:8045:ada8:2224:a33:28fb	10.51.40.251
b51a:901b:cb15:8045:ada8:2224:a33:28fc	10.51.40.252
b51a:901b:cb15:8045:ada8:2224:a33:28fd	10.51.40.253
b51a:901b:cb15:8045:ada8:2224:a33:28fe	10.51.40.254
b51a:901b:cb15:8045:ada8:2224:a33:28ff	10.51.40.255

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.