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:8024:901b:91bc:cb15:7f13:2801	127.19.40.1
cb15:901b:8024:901b:91bc:cb15:7f13:2802	127.19.40.2
cb15:901b:8024:901b:91bc:cb15:7f13:2803	127.19.40.3
cb15:901b:8024:901b:91bc:cb15:7f13:2804	127.19.40.4
cb15:901b:8024:901b:91bc:cb15:7f13:2805	127.19.40.5
cb15:901b:8024:901b:91bc:cb15:7f13:2806	127.19.40.6
cb15:901b:8024:901b:91bc:cb15:7f13:2807	127.19.40.7
cb15:901b:8024:901b:91bc:cb15:7f13:2808	127.19.40.8
cb15:901b:8024:901b:91bc:cb15:7f13:2809	127.19.40.9
cb15:901b:8024:901b:91bc:cb15:7f13:280a	127.19.40.10
cb15:901b:8024:901b:91bc:cb15:7f13:280b	127.19.40.11
cb15:901b:8024:901b:91bc:cb15:7f13:280c	127.19.40.12
cb15:901b:8024:901b:91bc:cb15:7f13:280d	127.19.40.13
cb15:901b:8024:901b:91bc:cb15:7f13:280e	127.19.40.14
cb15:901b:8024:901b:91bc:cb15:7f13:280f	127.19.40.15
cb15:901b:8024:901b:91bc:cb15:7f13:2810	127.19.40.16
cb15:901b:8024:901b:91bc:cb15:7f13:2811	127.19.40.17
cb15:901b:8024:901b:91bc:cb15:7f13:2812	127.19.40.18
cb15:901b:8024:901b:91bc:cb15:7f13:2813	127.19.40.19
cb15:901b:8024:901b:91bc:cb15:7f13:2814	127.19.40.20
cb15:901b:8024:901b:91bc:cb15:7f13:2815	127.19.40.21
cb15:901b:8024:901b:91bc:cb15:7f13:2816	127.19.40.22
cb15:901b:8024:901b:91bc:cb15:7f13:2817	127.19.40.23
cb15:901b:8024:901b:91bc:cb15:7f13:2818	127.19.40.24
cb15:901b:8024:901b:91bc:cb15:7f13:2819	127.19.40.25
cb15:901b:8024:901b:91bc:cb15:7f13:281a	127.19.40.26
cb15:901b:8024:901b:91bc:cb15:7f13:281b	127.19.40.27
cb15:901b:8024:901b:91bc:cb15:7f13:281c	127.19.40.28
cb15:901b:8024:901b:91bc:cb15:7f13:281d	127.19.40.29
cb15:901b:8024:901b:91bc:cb15:7f13:281e	127.19.40.30
cb15:901b:8024:901b:91bc:cb15:7f13:281f	127.19.40.31
cb15:901b:8024:901b:91bc:cb15:7f13:2820	127.19.40.32
cb15:901b:8024:901b:91bc:cb15:7f13:2821	127.19.40.33
cb15:901b:8024:901b:91bc:cb15:7f13:2822	127.19.40.34
cb15:901b:8024:901b:91bc:cb15:7f13:2823	127.19.40.35
cb15:901b:8024:901b:91bc:cb15:7f13:2824	127.19.40.36
cb15:901b:8024:901b:91bc:cb15:7f13:2825	127.19.40.37
cb15:901b:8024:901b:91bc:cb15:7f13:2826	127.19.40.38
cb15:901b:8024:901b:91bc:cb15:7f13:2827	127.19.40.39
cb15:901b:8024:901b:91bc:cb15:7f13:2828	127.19.40.40
cb15:901b:8024:901b:91bc:cb15:7f13:2829	127.19.40.41
cb15:901b:8024:901b:91bc:cb15:7f13:282a	127.19.40.42
cb15:901b:8024:901b:91bc:cb15:7f13:282b	127.19.40.43
cb15:901b:8024:901b:91bc:cb15:7f13:282c	127.19.40.44
cb15:901b:8024:901b:91bc:cb15:7f13:282d	127.19.40.45
cb15:901b:8024:901b:91bc:cb15:7f13:282e	127.19.40.46
cb15:901b:8024:901b:91bc:cb15:7f13:282f	127.19.40.47
cb15:901b:8024:901b:91bc:cb15:7f13:2830	127.19.40.48
cb15:901b:8024:901b:91bc:cb15:7f13:2831	127.19.40.49
cb15:901b:8024:901b:91bc:cb15:7f13:2832	127.19.40.50
cb15:901b:8024:901b:91bc:cb15:7f13:2833	127.19.40.51
cb15:901b:8024:901b:91bc:cb15:7f13:2834	127.19.40.52
cb15:901b:8024:901b:91bc:cb15:7f13:2835	127.19.40.53
cb15:901b:8024:901b:91bc:cb15:7f13:2836	127.19.40.54
cb15:901b:8024:901b:91bc:cb15:7f13:2837	127.19.40.55
cb15:901b:8024:901b:91bc:cb15:7f13:2838	127.19.40.56
cb15:901b:8024:901b:91bc:cb15:7f13:2839	127.19.40.57
cb15:901b:8024:901b:91bc:cb15:7f13:283a	127.19.40.58
cb15:901b:8024:901b:91bc:cb15:7f13:283b	127.19.40.59
cb15:901b:8024:901b:91bc:cb15:7f13:283c	127.19.40.60

cb15:901b:8024:901b:91bc:cb15:7f13:283d	127.19.40.61
cb15:901b:8024:901b:91bc:cb15:7f13:283e	127.19.40.62
cb15:901b:8024:901b:91bc:cb15:7f13:283f	127.19.40.63
cb15:901b:8024:901b:91bc:cb15:7f13:2840	127.19.40.64
cb15:901b:8024:901b:91bc:cb15:7f13:2841	127.19.40.65
cb15:901b:8024:901b:91bc:cb15:7f13:2842	127.19.40.66
cb15:901b:8024:901b:91bc:cb15:7f13:2843	127.19.40.67
cb15:901b:8024:901b:91bc:cb15:7f13:2844	127.19.40.68
cb15:901b:8024:901b:91bc:cb15:7f13:2845	127.19.40.69
cb15:901b:8024:901b:91bc:cb15:7f13:2846	127.19.40.70
cb15:901b:8024:901b:91bc:cb15:7f13:2847	127.19.40.71
cb15:901b:8024:901b:91bc:cb15:7f13:2848	127.19.40.72
cb15:901b:8024:901b:91bc:cb15:7f13:2849	127.19.40.73
cb15:901b:8024:901b:91bc:cb15:7f13:284a	127.19.40.74
cb15:901b:8024:901b:91bc:cb15:7f13:284b	127.19.40.75
cb15:901b:8024:901b:91bc:cb15:7f13:284c	127.19.40.76
cb15:901b:8024:901b:91bc:cb15:7f13:284d	127.19.40.77
cb15:901b:8024:901b:91bc:cb15:7f13:284e	127.19.40.78
cb15:901b:8024:901b:91bc:cb15:7f13:284f	127.19.40.79
cb15:901b:8024:901b:91bc:cb15:7f13:2850	127.19.40.80
cb15:901b:8024:901b:91bc:cb15:7f13:2851	127.19.40.81
cb15:901b:8024:901b:91bc:cb15:7f13:2852	127.19.40.82
cb15:901b:8024:901b:91bc:cb15:7f13:2853	127.19.40.83
cb15:901b:8024:901b:91bc:cb15:7f13:2854	127.19.40.84
cb15:901b:8024:901b:91bc:cb15:7f13:2855	127.19.40.85
cb15:901b:8024:901b:91bc:cb15:7f13:2856	127.19.40.86
cb15:901b:8024:901b:91bc:cb15:7f13:2857	127.19.40.87
cb15:901b:8024:901b:91bc:cb15:7f13:2858	127.19.40.88
cb15:901b:8024:901b:91bc:cb15:7f13:2859	127.19.40.89
cb15:901b:8024:901b:91bc:cb15:7f13:285a	127.19.40.90
cb15:901b:8024:901b:91bc:cb15:7f13:285b	127.19.40.91
cb15:901b:8024:901b:91bc:cb15:7f13:285c	127.19.40.92
cb15:901b:8024:901b:91bc:cb15:7f13:285d	127.19.40.93
cb15:901b:8024:901b:91bc:cb15:7f13:285e	127.19.40.94
cb15:901b:8024:901b:91bc:cb15:7f13:285f	127.19.40.95
cb15:901b:8024:901b:91bc:cb15:7f13:2860	127.19.40.96
cb15:901b:8024:901b:91bc:cb15:7f13:2861	127.19.40.97
cb15:901b:8024:901b:91bc:cb15:7f13:2862	127.19.40.98
cb15:901b:8024:901b:91bc:cb15:7f13:2863	127.19.40.99
cb15:901b:8024:901b:91bc:cb15:7f13:2864	127.19.40.100
cb15:901b:8024:901b:91bc:cb15:7f13:2865	127.19.40.101
cb15:901b:8024:901b:91bc:cb15:7f13:2866	127.19.40.102
cb15:901b:8024:901b:91bc:cb15:7f13:2867	127.19.40.103
cb15:901b:8024:901b:91bc:cb15:7f13:2868	127.19.40.104
cb15:901b:8024:901b:91bc:cb15:7f13:2869	127.19.40.105
cb15:901b:8024:901b:91bc:cb15:7f13:286a	127.19.40.106
cb15:901b:8024:901b:91bc:cb15:7f13:286b	127.19.40.107
cb15:901b:8024:901b:91bc:cb15:7f13:286c	127.19.40.108
cb15:901b:8024:901b:91bc:cb15:7f13:286d	127.19.40.109
cb15:901b:8024:901b:91bc:cb15:7f13:286e	127.19.40.110
cb15:901b:8024:901b:91bc:cb15:7f13:286f	127.19.40.111
cb15:901b:8024:901b:91bc:cb15:7f13:2870	127.19.40.112
cb15:901b:8024:901b:91bc:cb15:7f13:2871	127.19.40.113
cb15:901b:8024:901b:91bc:cb15:7f13:2872	127.19.40.114
cb15:901b:8024:901b:91bc:cb15:7f13:2873	127.19.40.115
cb15:901b:8024:901b:91bc:cb15:7f13:2874	127.19.40.116
cb15:901b:8024:901b:91bc:cb15:7f13:2875	127.19.40.117
cb15:901b:8024:901b:91bc:cb15:7f13:2876	127.19.40.118
cb15:901b:8024:901b:91bc:cb15:7f13:2877	127.19.40.119
cb15:901b:8024:901b:91bc:cb15:7f13:2878	127.19.40.120

cb15:901b:8024:901b:91bc:cb15:7f13:2879	127.19.40.121
cb15:901b:8024:901b:91bc:cb15:7f13:287a	127.19.40.122
cb15:901b:8024:901b:91bc:cb15:7f13:287b	127.19.40.123
cb15:901b:8024:901b:91bc:cb15:7f13:287c	127.19.40.124
cb15:901b:8024:901b:91bc:cb15:7f13:287d	127.19.40.125
cb15:901b:8024:901b:91bc:cb15:7f13:287e	127.19.40.126
cb15:901b:8024:901b:91bc:cb15:7f13:287f	127.19.40.127
cb15:901b:8024:901b:91bc:cb15:7f13:2880	127.19.40.128
cb15:901b:8024:901b:91bc:cb15:7f13:2881	127.19.40.129
cb15:901b:8024:901b:91bc:cb15:7f13:2882	127.19.40.130
cb15:901b:8024:901b:91bc:cb15:7f13:2883	127.19.40.131
cb15:901b:8024:901b:91bc:cb15:7f13:2884	127.19.40.132
cb15:901b:8024:901b:91bc:cb15:7f13:2885	127.19.40.133
cb15:901b:8024:901b:91bc:cb15:7f13:2886	127.19.40.134
cb15:901b:8024:901b:91bc:cb15:7f13:2887	127.19.40.135
cb15:901b:8024:901b:91bc:cb15:7f13:2888	127.19.40.136
cb15:901b:8024:901b:91bc:cb15:7f13:2889	127.19.40.137
cb15:901b:8024:901b:91bc:cb15:7f13:288a	127.19.40.138
cb15:901b:8024:901b:91bc:cb15:7f13:288b	127.19.40.139
cb15:901b:8024:901b:91bc:cb15:7f13:288c	127.19.40.140
cb15:901b:8024:901b:91bc:cb15:7f13:288d	127.19.40.141
cb15:901b:8024:901b:91bc:cb15:7f13:288e	127.19.40.142
cb15:901b:8024:901b:91bc:cb15:7f13:288f	127.19.40.143
cb15:901b:8024:901b:91bc:cb15:7f13:2890	127.19.40.144
cb15:901b:8024:901b:91bc:cb15:7f13:2891	127.19.40.145
cb15:901b:8024:901b:91bc:cb15:7f13:2892	127.19.40.146
cb15:901b:8024:901b:91bc:cb15:7f13:2893	127.19.40.147
cb15:901b:8024:901b:91bc:cb15:7f13:2894	127.19.40.148
cb15:901b:8024:901b:91bc:cb15:7f13:2895	127.19.40.149
cb15:901b:8024:901b:91bc:cb15:7f13:2896	127.19.40.150
cb15:901b:8024:901b:91bc:cb15:7f13:2897	127.19.40.151
cb15:901b:8024:901b:91bc:cb15:7f13:2898	127.19.40.152
cb15:901b:8024:901b:91bc:cb15:7f13:2899	127.19.40.153
cb15:901b:8024:901b:91bc:cb15:7f13:289a	127.19.40.154
cb15:901b:8024:901b:91bc:cb15:7f13:289b	127.19.40.155
cb15:901b:8024:901b:91bc:cb15:7f13:289c	127.19.40.156
cb15:901b:8024:901b:91bc:cb15:7f13:289d	127.19.40.157
cb15:901b:8024:901b:91bc:cb15:7f13:289e	127.19.40.158
cb15:901b:8024:901b:91bc:cb15:7f13:289f	127.19.40.159
cb15:901b:8024:901b:91bc:cb15:7f13:28a0	127.19.40.160
cb15:901b:8024:901b:91bc:cb15:7f13:28a1	127.19.40.161
cb15:901b:8024:901b:91bc:cb15:7f13:28a2	127.19.40.162
cb15:901b:8024:901b:91bc:cb15:7f13:28a3	127.19.40.163
cb15:901b:8024:901b:91bc:cb15:7f13:28a4	127.19.40.164
cb15:901b:8024:901b:91bc:cb15:7f13:28a5	127.19.40.165
cb15:901b:8024:901b:91bc:cb15:7f13:28a6	127.19.40.166
cb15:901b:8024:901b:91bc:cb15:7f13:28a7	127.19.40.167
cb15:901b:8024:901b:91bc:cb15:7f13:28a8	127.19.40.168
cb15:901b:8024:901b:91bc:cb15:7f13:28a9	127.19.40.169
cb15:901b:8024:901b:91bc:cb15:7f13:28aa	127.19.40.170
cb15:901b:8024:901b:91bc:cb15:7f13:28ab	127.19.40.171
cb15:901b:8024:901b:91bc:cb15:7f13:28ac	127.19.40.172
cb15:901b:8024:901b:91bc:cb15:7f13:28ad	127.19.40.173
cb15:901b:8024:901b:91bc:cb15:7f13:28ae	127.19.40.174
cb15:901b:8024:901b:91bc:cb15:7f13:28af	127.19.40.175
cb15:901b:8024:901b:91bc:cb15:7f13:28b0	127.19.40.176
cb15:901b:8024:901b:91bc:cb15:7f13:28b1	127.19.40.177
cb15:901b:8024:901b:91bc:cb15:7f13:28b2	127.19.40.178
cb15:901b:8024:901b:91bc:cb15:7f13:28b3	127.19.40.179
cb15:901b:8024:901b:91bc:cb15:7f13:28b4	127.19.40.180

cb15:901b:8024:901b:91bc:cb15:7f13:28b5	127.19.40.181
cb15:901b:8024:901b:91bc:cb15:7f13:28b6	127.19.40.182
cb15:901b:8024:901b:91bc:cb15:7f13:28b7	127.19.40.183
cb15:901b:8024:901b:91bc:cb15:7f13:28b8	127.19.40.184
cb15:901b:8024:901b:91bc:cb15:7f13:28b9	127.19.40.185
cb15:901b:8024:901b:91bc:cb15:7f13:28ba	127.19.40.186
cb15:901b:8024:901b:91bc:cb15:7f13:28bb	127.19.40.187
cb15:901b:8024:901b:91bc:cb15:7f13:28bc	127.19.40.188
cb15:901b:8024:901b:91bc:cb15:7f13:28bd	127.19.40.189
cb15:901b:8024:901b:91bc:cb15:7f13:28be	127.19.40.190
cb15:901b:8024:901b:91bc:cb15:7f13:28bf	127.19.40.191
cb15:901b:8024:901b:91bc:cb15:7f13:28c0	127.19.40.192
cb15:901b:8024:901b:91bc:cb15:7f13:28c1	127.19.40.193
cb15:901b:8024:901b:91bc:cb15:7f13:28c2	127.19.40.194
cb15:901b:8024:901b:91bc:cb15:7f13:28c3	127.19.40.195
cb15:901b:8024:901b:91bc:cb15:7f13:28c4	127.19.40.196
cb15:901b:8024:901b:91bc:cb15:7f13:28c5	127.19.40.197
cb15:901b:8024:901b:91bc:cb15:7f13:28c6	127.19.40.198
cb15:901b:8024:901b:91bc:cb15:7f13:28c7	127.19.40.199
cb15:901b:8024:901b:91bc:cb15:7f13:28c8	127.19.40.200
cb15:901b:8024:901b:91bc:cb15:7f13:28c9	127.19.40.201
cb15:901b:8024:901b:91bc:cb15:7f13:28ca	127.19.40.202
cb15:901b:8024:901b:91bc:cb15:7f13:28cb	127.19.40.203
cb15:901b:8024:901b:91bc:cb15:7f13:28cc	127.19.40.204
cb15:901b:8024:901b:91bc:cb15:7f13:28cd	127.19.40.205
cb15:901b:8024:901b:91bc:cb15:7f13:28ce	127.19.40.206
cb15:901b:8024:901b:91bc:cb15:7f13:28cf	127.19.40.207
cb15:901b:8024:901b:91bc:cb15:7f13:28d0	127.19.40.208
cb15:901b:8024:901b:91bc:cb15:7f13:28d1	127.19.40.209
cb15:901b:8024:901b:91bc:cb15:7f13:28d2	127.19.40.210
cb15:901b:8024:901b:91bc:cb15:7f13:28d3	127.19.40.211
cb15:901b:8024:901b:91bc:cb15:7f13:28d4	127.19.40.212
cb15:901b:8024:901b:91bc:cb15:7f13:28d5	127.19.40.213
cb15:901b:8024:901b:91bc:cb15:7f13:28d6	127.19.40.214
cb15:901b:8024:901b:91bc:cb15:7f13:28d7	127.19.40.215
cb15:901b:8024:901b:91bc:cb15:7f13:28d8	127.19.40.216
cb15:901b:8024:901b:91bc:cb15:7f13:28d9	127.19.40.217
cb15:901b:8024:901b:91bc:cb15:7f13:28da	127.19.40.218
cb15:901b:8024:901b:91bc:cb15:7f13:28db	127.19.40.219
cb15:901b:8024:901b:91bc:cb15:7f13:28dc	127.19.40.220
cb15:901b:8024:901b:91bc:cb15:7f13:28dd	127.19.40.221
cb15:901b:8024:901b:91bc:cb15:7f13:28de	127.19.40.222
cb15:901b:8024:901b:91bc:cb15:7f13:28df	127.19.40.223
cb15:901b:8024:901b:91bc:cb15:7f13:28e0	127.19.40.224
cb15:901b:8024:901b:91bc:cb15:7f13:28e1	127.19.40.225
cb15:901b:8024:901b:91bc:cb15:7f13:28e2	127.19.40.226
cb15:901b:8024:901b:91bc:cb15:7f13:28e3	127.19.40.227
cb15:901b:8024:901b:91bc:cb15:7f13:28e4	127.19.40.228
cb15:901b:8024:901b:91bc:cb15:7f13:28e5	127.19.40.229
cb15:901b:8024:901b:91bc:cb15:7f13:28e6	127.19.40.230
cb15:901b:8024:901b:91bc:cb15:7f13:28e7	127.19.40.231
cb15:901b:8024:901b:91bc:cb15:7f13:28e8	127.19.40.232
cb15:901b:8024:901b:91bc:cb15:7f13:28e9	127.19.40.233
cb15:901b:8024:901b:91bc:cb15:7f13:28ea	127.19.40.234
cb15:901b:8024:901b:91bc:cb15:7f13:28eb	127.19.40.235
cb15:901b:8024:901b:91bc:cb15:7f13:28ec	127.19.40.236
cb15:901b:8024:901b:91bc:cb15:7f13:28ed	127.19.40.237
cb15:901b:8024:901b:91bc:cb15:7f13:28ee	127.19.40.238
cb15:901b:8024:901b:91bc:cb15:7f13:28ef	127.19.40.239
cb15:901b:8024:901b:91bc:cb15:7f13:28f0	127.19.40.240
cb15:901b:8024:901b:91bc:cb15:7f13:28f1	127.19.40.241
cb15:901b:8024:901b:91bc:cb15:7f13:28f2	127.19.40.242
cb15:901b:8024:901b:91bc:cb15:7f13:28f3	127.19.40.243
cb15:901b:8024:901b:91bc:cb15:7f13:28f4	127.19.40.244
cb15:901b:8024:901b:91bc:cb15:7f13:28f5	127.19.40.245
cb15:901b:8024:901b:91bc:cb15:7f13:28f6	127.19.40.246
cb15:901b:8024:901b:91bc:cb15:7f13:28f7	127.19.40.247
cb15:901b:8024:901b:91bc:cb15:7f13:28f8	127.19.40.248
cb15:901b:8024:901b:91bc:cb15:7f13:28f9	127.19.40.249
cb15:901b:8024:901b:91bc:cb15:7f13:28fa	127.19.40.250
cb15:901b:8024:901b:91bc:cb15:7f13:28fb	127.19.40.251
cb15:901b:8024:901b:91bc:cb15:7f13:28fc	127.19.40.252
cb15:901b:8024:901b:91bc:cb15:7f13:28fd	127.19.40.253
cb15:901b:8024:901b:91bc:cb15:7f13:28fe	127.19.40.254
cb15:901b:8024:901b:91bc:cb15:7f13:28ff	127.19.40.255

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.