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:fb65:4024:de72:fe72:2801	254.114.40.1
cb15:901b:901b:fb65:4024:de72:fe72:2802	254.114.40.2
cb15:901b:901b:fb65:4024:de72:fe72:2803	254.114.40.3
cb15:901b:901b:fb65:4024:de72:fe72:2804	254.114.40.4
cb15:901b:901b:fb65:4024:de72:fe72:2805	254.114.40.5
cb15:901b:901b:fb65:4024:de72:fe72:2806	254.114.40.6
cb15:901b:901b:fb65:4024:de72:fe72:2807	254.114.40.7
cb15:901b:901b:fb65:4024:de72:fe72:2808	254.114.40.8
cb15:901b:901b:fb65:4024:de72:fe72:2809	254.114.40.9
cb15:901b:901b:fb65:4024:de72:fe72:280a	254.114.40.10
cb15:901b:901b:fb65:4024:de72:fe72:280b	254.114.40.11
cb15:901b:901b:fb65:4024:de72:fe72:280c	254.114.40.12
cb15:901b:901b:fb65:4024:de72:fe72:280d	254.114.40.13
cb15:901b:901b:fb65:4024:de72:fe72:280e	254.114.40.14
cb15:901b:901b:fb65:4024:de72:fe72:280f	254.114.40.15
cb15:901b:901b:fb65:4024:de72:fe72:2810	254.114.40.16
cb15:901b:901b:fb65:4024:de72:fe72:2811	254.114.40.17
cb15:901b:901b:fb65:4024:de72:fe72:2812	254.114.40.18
cb15:901b:901b:fb65:4024:de72:fe72:2813	254.114.40.19
cb15:901b:901b:fb65:4024:de72:fe72:2814	254.114.40.20
cb15:901b:901b:fb65:4024:de72:fe72:2815	254.114.40.21
cb15:901b:901b:fb65:4024:de72:fe72:2816	254.114.40.22
cb15:901b:901b:fb65:4024:de72:fe72:2817	254.114.40.23
cb15:901b:901b:fb65:4024:de72:fe72:2818	254.114.40.24
cb15:901b:901b:fb65:4024:de72:fe72:2819	254.114.40.25
cb15:901b:901b:fb65:4024:de72:fe72:281a	254.114.40.26
cb15:901b:901b:fb65:4024:de72:fe72:281b	254.114.40.27
cb15:901b:901b:fb65:4024:de72:fe72:281c	254.114.40.28
cb15:901b:901b:fb65:4024:de72:fe72:281d	254.114.40.29
cb15:901b:901b:fb65:4024:de72:fe72:281e	254.114.40.30
cb15:901b:901b:fb65:4024:de72:fe72:281f	254.114.40.31
cb15:901b:901b:fb65:4024:de72:fe72:2820	254.114.40.32
cb15:901b:901b:fb65:4024:de72:fe72:2821	254.114.40.33
cb15:901b:901b:fb65:4024:de72:fe72:2822	254.114.40.34
cb15:901b:901b:fb65:4024:de72:fe72:2823	254.114.40.35
cb15:901b:901b:fb65:4024:de72:fe72:2824	254.114.40.36
cb15:901b:901b:fb65:4024:de72:fe72:2825	254.114.40.37
cb15:901b:901b:fb65:4024:de72:fe72:2826	254.114.40.38
cb15:901b:901b:fb65:4024:de72:fe72:2827	254.114.40.39
cb15:901b:901b:fb65:4024:de72:fe72:2828	254.114.40.40
cb15:901b:901b:fb65:4024:de72:fe72:2829	254.114.40.41
cb15:901b:901b:fb65:4024:de72:fe72:282a	254.114.40.42
cb15:901b:901b:fb65:4024:de72:fe72:282b	254.114.40.43
cb15:901b:901b:fb65:4024:de72:fe72:282c	254.114.40.44
cb15:901b:901b:fb65:4024:de72:fe72:282d	254.114.40.45
cb15:901b:901b:fb65:4024:de72:fe72:282e	254.114.40.46
cb15:901b:901b:fb65:4024:de72:fe72:282f	254.114.40.47
cb15:901b:901b:fb65:4024:de72:fe72:2830	254.114.40.48
cb15:901b:901b:fb65:4024:de72:fe72:2831	254.114.40.49
cb15:901b:901b:fb65:4024:de72:fe72:2832	254.114.40.50
cb15:901b:901b:fb65:4024:de72:fe72:2833	254.114.40.51
cb15:901b:901b:fb65:4024:de72:fe72:2834	254.114.40.52
cb15:901b:901b:fb65:4024:de72:fe72:2835	254.114.40.53
cb15:901b:901b:fb65:4024:de72:fe72:2836	254.114.40.54
cb15:901b:901b:fb65:4024:de72:fe72:2837	254.114.40.55
cb15:901b:901b:fb65:4024:de72:fe72:2838	254.114.40.56
cb15:901b:901b:fb65:4024:de72:fe72:2839	254.114.40.57
cb15:901b:901b:fb65:4024:de72:fe72:283a	254.114.40.58
cb15:901b:901b:fb65:4024:de72:fe72:283b	254.114.40.59
cb15:901b:901b:fb65:4024:de72:fe72:283c	254.114.40.60

cb15:901b:901b:fb65:4024:de72:fe72:283d	254.114.40.61
cb15:901b:901b:fb65:4024:de72:fe72:283e	254.114.40.62
cb15:901b:901b:fb65:4024:de72:fe72:283f	254.114.40.63
cb15:901b:901b:fb65:4024:de72:fe72:2840	254.114.40.64
cb15:901b:901b:fb65:4024:de72:fe72:2841	254.114.40.65
cb15:901b:901b:fb65:4024:de72:fe72:2842	254.114.40.66
cb15:901b:901b:fb65:4024:de72:fe72:2843	254.114.40.67
cb15:901b:901b:fb65:4024:de72:fe72:2844	254.114.40.68
cb15:901b:901b:fb65:4024:de72:fe72:2845	254.114.40.69
cb15:901b:901b:fb65:4024:de72:fe72:2846	254.114.40.70
cb15:901b:901b:fb65:4024:de72:fe72:2847	254.114.40.71
cb15:901b:901b:fb65:4024:de72:fe72:2848	254.114.40.72
cb15:901b:901b:fb65:4024:de72:fe72:2849	254.114.40.73
cb15:901b:901b:fb65:4024:de72:fe72:284a	254.114.40.74
cb15:901b:901b:fb65:4024:de72:fe72:284b	254.114.40.75
cb15:901b:901b:fb65:4024:de72:fe72:284c	254.114.40.76
cb15:901b:901b:fb65:4024:de72:fe72:284d	254.114.40.77
cb15:901b:901b:fb65:4024:de72:fe72:284e	254.114.40.78
cb15:901b:901b:fb65:4024:de72:fe72:284f	254.114.40.79
cb15:901b:901b:fb65:4024:de72:fe72:2850	254.114.40.80
cb15:901b:901b:fb65:4024:de72:fe72:2851	254.114.40.81
cb15:901b:901b:fb65:4024:de72:fe72:2852	254.114.40.82
cb15:901b:901b:fb65:4024:de72:fe72:2853	254.114.40.83
cb15:901b:901b:fb65:4024:de72:fe72:2854	254.114.40.84
cb15:901b:901b:fb65:4024:de72:fe72:2855	254.114.40.85
cb15:901b:901b:fb65:4024:de72:fe72:2856	254.114.40.86
cb15:901b:901b:fb65:4024:de72:fe72:2857	254.114.40.87
cb15:901b:901b:fb65:4024:de72:fe72:2858	254.114.40.88
cb15:901b:901b:fb65:4024:de72:fe72:2859	254.114.40.89
cb15:901b:901b:fb65:4024:de72:fe72:285a	254.114.40.90
cb15:901b:901b:fb65:4024:de72:fe72:285b	254.114.40.91
cb15:901b:901b:fb65:4024:de72:fe72:285c	254.114.40.92
cb15:901b:901b:fb65:4024:de72:fe72:285d	254.114.40.93
cb15:901b:901b:fb65:4024:de72:fe72:285e	254.114.40.94
cb15:901b:901b:fb65:4024:de72:fe72:285f	254.114.40.95
cb15:901b:901b:fb65:4024:de72:fe72:2860	254.114.40.96
cb15:901b:901b:fb65:4024:de72:fe72:2861	254.114.40.97
cb15:901b:901b:fb65:4024:de72:fe72:2862	254.114.40.98
cb15:901b:901b:fb65:4024:de72:fe72:2863	254.114.40.99
cb15:901b:901b:fb65:4024:de72:fe72:2864	254.114.40.100
cb15:901b:901b:fb65:4024:de72:fe72:2865	254.114.40.101
cb15:901b:901b:fb65:4024:de72:fe72:2866	254.114.40.102
cb15:901b:901b:fb65:4024:de72:fe72:2867	254.114.40.103
cb15:901b:901b:fb65:4024:de72:fe72:2868	254.114.40.104
cb15:901b:901b:fb65:4024:de72:fe72:2869	254.114.40.105
cb15:901b:901b:fb65:4024:de72:fe72:286a	254.114.40.106
cb15:901b:901b:fb65:4024:de72:fe72:286b	254.114.40.107
cb15:901b:901b:fb65:4024:de72:fe72:286c	254.114.40.108
cb15:901b:901b:fb65:4024:de72:fe72:286d	254.114.40.109
cb15:901b:901b:fb65:4024:de72:fe72:286e	254.114.40.110
cb15:901b:901b:fb65:4024:de72:fe72:286f	254.114.40.111
cb15:901b:901b:fb65:4024:de72:fe72:2870	254.114.40.112
cb15:901b:901b:fb65:4024:de72:fe72:2871	254.114.40.113
cb15:901b:901b:fb65:4024:de72:fe72:2872	254.114.40.114
cb15:901b:901b:fb65:4024:de72:fe72:2873	254.114.40.115
cb15:901b:901b:fb65:4024:de72:fe72:2874	254.114.40.116
cb15:901b:901b:fb65:4024:de72:fe72:2875	254.114.40.117
cb15:901b:901b:fb65:4024:de72:fe72:2876	254.114.40.118
cb15:901b:901b:fb65:4024:de72:fe72:2877	254.114.40.119
cb15:901b:901b:fb65:4024:de72:fe72:2878	254.114.40.120

cb15:901b:901b:fb65:4024:de72:fe72:2879	254.114.40.121
cb15:901b:901b:fb65:4024:de72:fe72:287a	254.114.40.122
cb15:901b:901b:fb65:4024:de72:fe72:287b	254.114.40.123
cb15:901b:901b:fb65:4024:de72:fe72:287c	254.114.40.124
cb15:901b:901b:fb65:4024:de72:fe72:287d	254.114.40.125
cb15:901b:901b:fb65:4024:de72:fe72:287e	254.114.40.126
cb15:901b:901b:fb65:4024:de72:fe72:287f	254.114.40.127
cb15:901b:901b:fb65:4024:de72:fe72:2880	254.114.40.128
cb15:901b:901b:fb65:4024:de72:fe72:2881	254.114.40.129
cb15:901b:901b:fb65:4024:de72:fe72:2882	254.114.40.130
cb15:901b:901b:fb65:4024:de72:fe72:2883	254.114.40.131
cb15:901b:901b:fb65:4024:de72:fe72:2884	254.114.40.132
cb15:901b:901b:fb65:4024:de72:fe72:2885	254.114.40.133
cb15:901b:901b:fb65:4024:de72:fe72:2886	254.114.40.134
cb15:901b:901b:fb65:4024:de72:fe72:2887	254.114.40.135
cb15:901b:901b:fb65:4024:de72:fe72:2888	254.114.40.136
cb15:901b:901b:fb65:4024:de72:fe72:2889	254.114.40.137
cb15:901b:901b:fb65:4024:de72:fe72:288a	254.114.40.138
cb15:901b:901b:fb65:4024:de72:fe72:288b	254.114.40.139
cb15:901b:901b:fb65:4024:de72:fe72:288c	254.114.40.140
cb15:901b:901b:fb65:4024:de72:fe72:288d	254.114.40.141
cb15:901b:901b:fb65:4024:de72:fe72:288e	254.114.40.142
cb15:901b:901b:fb65:4024:de72:fe72:288f	254.114.40.143
cb15:901b:901b:fb65:4024:de72:fe72:2890	254.114.40.144
cb15:901b:901b:fb65:4024:de72:fe72:2891	254.114.40.145
cb15:901b:901b:fb65:4024:de72:fe72:2892	254.114.40.146
cb15:901b:901b:fb65:4024:de72:fe72:2893	254.114.40.147
cb15:901b:901b:fb65:4024:de72:fe72:2894	254.114.40.148
cb15:901b:901b:fb65:4024:de72:fe72:2895	254.114.40.149
cb15:901b:901b:fb65:4024:de72:fe72:2896	254.114.40.150
cb15:901b:901b:fb65:4024:de72:fe72:2897	254.114.40.151
cb15:901b:901b:fb65:4024:de72:fe72:2898	254.114.40.152
cb15:901b:901b:fb65:4024:de72:fe72:2899	254.114.40.153
cb15:901b:901b:fb65:4024:de72:fe72:289a	254.114.40.154
cb15:901b:901b:fb65:4024:de72:fe72:289b	254.114.40.155
cb15:901b:901b:fb65:4024:de72:fe72:289c	254.114.40.156
cb15:901b:901b:fb65:4024:de72:fe72:289d	254.114.40.157
cb15:901b:901b:fb65:4024:de72:fe72:289e	254.114.40.158
cb15:901b:901b:fb65:4024:de72:fe72:289f	254.114.40.159
cb15:901b:901b:fb65:4024:de72:fe72:28a0	254.114.40.160
cb15:901b:901b:fb65:4024:de72:fe72:28a1	254.114.40.161
cb15:901b:901b:fb65:4024:de72:fe72:28a2	254.114.40.162
cb15:901b:901b:fb65:4024:de72:fe72:28a3	254.114.40.163
cb15:901b:901b:fb65:4024:de72:fe72:28a4	254.114.40.164
cb15:901b:901b:fb65:4024:de72:fe72:28a5	254.114.40.165
cb15:901b:901b:fb65:4024:de72:fe72:28a6	254.114.40.166
cb15:901b:901b:fb65:4024:de72:fe72:28a7	254.114.40.167
cb15:901b:901b:fb65:4024:de72:fe72:28a8	254.114.40.168
cb15:901b:901b:fb65:4024:de72:fe72:28a9	254.114.40.169
cb15:901b:901b:fb65:4024:de72:fe72:28aa	254.114.40.170
cb15:901b:901b:fb65:4024:de72:fe72:28ab	254.114.40.171
cb15:901b:901b:fb65:4024:de72:fe72:28ac	254.114.40.172
cb15:901b:901b:fb65:4024:de72:fe72:28ad	254.114.40.173
cb15:901b:901b:fb65:4024:de72:fe72:28ae	254.114.40.174
cb15:901b:901b:fb65:4024:de72:fe72:28af	254.114.40.175
cb15:901b:901b:fb65:4024:de72:fe72:28b0	254.114.40.176
cb15:901b:901b:fb65:4024:de72:fe72:28b1	254.114.40.177
cb15:901b:901b:fb65:4024:de72:fe72:28b2	254.114.40.178
cb15:901b:901b:fb65:4024:de72:fe72:28b3	254.114.40.179
cb15:901b:901b:fb65:4024:de72:fe72:28b4	254.114.40.180

cb15:901b:901b:fb65:4024:de72:fe72:28b5	254.114.40.181
cb15:901b:901b:fb65:4024:de72:fe72:28b6	254.114.40.182
cb15:901b:901b:fb65:4024:de72:fe72:28b7	254.114.40.183
cb15:901b:901b:fb65:4024:de72:fe72:28b8	254.114.40.184
cb15:901b:901b:fb65:4024:de72:fe72:28b9	254.114.40.185
cb15:901b:901b:fb65:4024:de72:fe72:28ba	254.114.40.186
cb15:901b:901b:fb65:4024:de72:fe72:28bb	254.114.40.187
cb15:901b:901b:fb65:4024:de72:fe72:28bc	254.114.40.188
cb15:901b:901b:fb65:4024:de72:fe72:28bd	254.114.40.189
cb15:901b:901b:fb65:4024:de72:fe72:28be	254.114.40.190
cb15:901b:901b:fb65:4024:de72:fe72:28bf	254.114.40.191
cb15:901b:901b:fb65:4024:de72:fe72:28c0	254.114.40.192
cb15:901b:901b:fb65:4024:de72:fe72:28c1	254.114.40.193
cb15:901b:901b:fb65:4024:de72:fe72:28c2	254.114.40.194
cb15:901b:901b:fb65:4024:de72:fe72:28c3	254.114.40.195
cb15:901b:901b:fb65:4024:de72:fe72:28c4	254.114.40.196
cb15:901b:901b:fb65:4024:de72:fe72:28c5	254.114.40.197
cb15:901b:901b:fb65:4024:de72:fe72:28c6	254.114.40.198
cb15:901b:901b:fb65:4024:de72:fe72:28c7	254.114.40.199
cb15:901b:901b:fb65:4024:de72:fe72:28c8	254.114.40.200
cb15:901b:901b:fb65:4024:de72:fe72:28c9	254.114.40.201
cb15:901b:901b:fb65:4024:de72:fe72:28ca	254.114.40.202
cb15:901b:901b:fb65:4024:de72:fe72:28cb	254.114.40.203
cb15:901b:901b:fb65:4024:de72:fe72:28cc	254.114.40.204
cb15:901b:901b:fb65:4024:de72:fe72:28cd	254.114.40.205
cb15:901b:901b:fb65:4024:de72:fe72:28ce	254.114.40.206
cb15:901b:901b:fb65:4024:de72:fe72:28cf	254.114.40.207
cb15:901b:901b:fb65:4024:de72:fe72:28d0	254.114.40.208
cb15:901b:901b:fb65:4024:de72:fe72:28d1	254.114.40.209
cb15:901b:901b:fb65:4024:de72:fe72:28d2	254.114.40.210
cb15:901b:901b:fb65:4024:de72:fe72:28d3	254.114.40.211
cb15:901b:901b:fb65:4024:de72:fe72:28d4	254.114.40.212
cb15:901b:901b:fb65:4024:de72:fe72:28d5	254.114.40.213
cb15:901b:901b:fb65:4024:de72:fe72:28d6	254.114.40.214
cb15:901b:901b:fb65:4024:de72:fe72:28d7	254.114.40.215
cb15:901b:901b:fb65:4024:de72:fe72:28d8	254.114.40.216
cb15:901b:901b:fb65:4024:de72:fe72:28d9	254.114.40.217
cb15:901b:901b:fb65:4024:de72:fe72:28da	254.114.40.218
cb15:901b:901b:fb65:4024:de72:fe72:28db	254.114.40.219
cb15:901b:901b:fb65:4024:de72:fe72:28dc	254.114.40.220
cb15:901b:901b:fb65:4024:de72:fe72:28dd	254.114.40.221
cb15:901b:901b:fb65:4024:de72:fe72:28de	254.114.40.222
cb15:901b:901b:fb65:4024:de72:fe72:28df	254.114.40.223
cb15:901b:901b:fb65:4024:de72:fe72:28e0	254.114.40.224
cb15:901b:901b:fb65:4024:de72:fe72:28e1	254.114.40.225
cb15:901b:901b:fb65:4024:de72:fe72:28e2	254.114.40.226
cb15:901b:901b:fb65:4024:de72:fe72:28e3	254.114.40.227
cb15:901b:901b:fb65:4024:de72:fe72:28e4	254.114.40.228
cb15:901b:901b:fb65:4024:de72:fe72:28e5	254.114.40.229
cb15:901b:901b:fb65:4024:de72:fe72:28e6	254.114.40.230
cb15:901b:901b:fb65:4024:de72:fe72:28e7	254.114.40.231
cb15:901b:901b:fb65:4024:de72:fe72:28e8	254.114.40.232
cb15:901b:901b:fb65:4024:de72:fe72:28e9	254.114.40.233
cb15:901b:901b:fb65:4024:de72:fe72:28ea	254.114.40.234
cb15:901b:901b:fb65:4024:de72:fe72:28eb	254.114.40.235
cb15:901b:901b:fb65:4024:de72:fe72:28ec	254.114.40.236
cb15:901b:901b:fb65:4024:de72:fe72:28ed	254.114.40.237
cb15:901b:901b:fb65:4024:de72:fe72:28ee	254.114.40.238
cb15:901b:901b:fb65:4024:de72:fe72:28ef	254.114.40.239
cb15:901b:901b:fb65:4024:de72:fe72:28f0	254.114.40.240
cb15:901b:901b:fb65:4024:de72:fe72:28f1	254.114.40.241
cb15:901b:901b:fb65:4024:de72:fe72:28f2	254.114.40.242
cb15:901b:901b:fb65:4024:de72:fe72:28f3	254.114.40.243
cb15:901b:901b:fb65:4024:de72:fe72:28f4	254.114.40.244
cb15:901b:901b:fb65:4024:de72:fe72:28f5	254.114.40.245
cb15:901b:901b:fb65:4024:de72:fe72:28f6	254.114.40.246
cb15:901b:901b:fb65:4024:de72:fe72:28f7	254.114.40.247
cb15:901b:901b:fb65:4024:de72:fe72:28f8	254.114.40.248
cb15:901b:901b:fb65:4024:de72:fe72:28f9	254.114.40.249
cb15:901b:901b:fb65:4024:de72:fe72:28fa	254.114.40.250
cb15:901b:901b:fb65:4024:de72:fe72:28fb	254.114.40.251
cb15:901b:901b:fb65:4024:de72:fe72:28fc	254.114.40.252
cb15:901b:901b:fb65:4024:de72:fe72:28fd	254.114.40.253
cb15:901b:901b:fb65:4024:de72:fe72:28fe	254.114.40.254
cb15:901b:901b:fb65:4024:de72:fe72:28ff	254.114.40.255

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.