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:91a1:80a1:b157:2801	177.87.40.1
cb15:901b:8024:901b:91a1:80a1:b157:2802	177.87.40.2
cb15:901b:8024:901b:91a1:80a1:b157:2803	177.87.40.3
cb15:901b:8024:901b:91a1:80a1:b157:2804	177.87.40.4
cb15:901b:8024:901b:91a1:80a1:b157:2805	177.87.40.5
cb15:901b:8024:901b:91a1:80a1:b157:2806	177.87.40.6
cb15:901b:8024:901b:91a1:80a1:b157:2807	177.87.40.7
cb15:901b:8024:901b:91a1:80a1:b157:2808	177.87.40.8
cb15:901b:8024:901b:91a1:80a1:b157:2809	177.87.40.9
cb15:901b:8024:901b:91a1:80a1:b157:280a	177.87.40.10
cb15:901b:8024:901b:91a1:80a1:b157:280b	177.87.40.11
cb15:901b:8024:901b:91a1:80a1:b157:280c	177.87.40.12
cb15:901b:8024:901b:91a1:80a1:b157:280d	177.87.40.13
cb15:901b:8024:901b:91a1:80a1:b157:280e	177.87.40.14
cb15:901b:8024:901b:91a1:80a1:b157:280f	177.87.40.15
cb15:901b:8024:901b:91a1:80a1:b157:2810	177.87.40.16
cb15:901b:8024:901b:91a1:80a1:b157:2811	177.87.40.17
cb15:901b:8024:901b:91a1:80a1:b157:2812	177.87.40.18
cb15:901b:8024:901b:91a1:80a1:b157:2813	177.87.40.19
cb15:901b:8024:901b:91a1:80a1:b157:2814	177.87.40.20
cb15:901b:8024:901b:91a1:80a1:b157:2815	177.87.40.21
cb15:901b:8024:901b:91a1:80a1:b157:2816	177.87.40.22
cb15:901b:8024:901b:91a1:80a1:b157:2817	177.87.40.23
cb15:901b:8024:901b:91a1:80a1:b157:2818	177.87.40.24
cb15:901b:8024:901b:91a1:80a1:b157:2819	177.87.40.25
cb15:901b:8024:901b:91a1:80a1:b157:281a	177.87.40.26
cb15:901b:8024:901b:91a1:80a1:b157:281b	177.87.40.27
cb15:901b:8024:901b:91a1:80a1:b157:281c	177.87.40.28
cb15:901b:8024:901b:91a1:80a1:b157:281d	177.87.40.29
cb15:901b:8024:901b:91a1:80a1:b157:281e	177.87.40.30
cb15:901b:8024:901b:91a1:80a1:b157:281f	177.87.40.31
cb15:901b:8024:901b:91a1:80a1:b157:2820	177.87.40.32
cb15:901b:8024:901b:91a1:80a1:b157:2821	177.87.40.33
cb15:901b:8024:901b:91a1:80a1:b157:2822	177.87.40.34
cb15:901b:8024:901b:91a1:80a1:b157:2823	177.87.40.35
cb15:901b:8024:901b:91a1:80a1:b157:2824	177.87.40.36
cb15:901b:8024:901b:91a1:80a1:b157:2825	177.87.40.37
cb15:901b:8024:901b:91a1:80a1:b157:2826	177.87.40.38
cb15:901b:8024:901b:91a1:80a1:b157:2827	177.87.40.39
cb15:901b:8024:901b:91a1:80a1:b157:2828	177.87.40.40
cb15:901b:8024:901b:91a1:80a1:b157:2829	177.87.40.41
cb15:901b:8024:901b:91a1:80a1:b157:282a	177.87.40.42
cb15:901b:8024:901b:91a1:80a1:b157:282b	177.87.40.43
cb15:901b:8024:901b:91a1:80a1:b157:282c	177.87.40.44
cb15:901b:8024:901b:91a1:80a1:b157:282d	177.87.40.45
cb15:901b:8024:901b:91a1:80a1:b157:282e	177.87.40.46
cb15:901b:8024:901b:91a1:80a1:b157:282f	177.87.40.47
cb15:901b:8024:901b:91a1:80a1:b157:2830	177.87.40.48
cb15:901b:8024:901b:91a1:80a1:b157:2831	177.87.40.49
cb15:901b:8024:901b:91a1:80a1:b157:2832	177.87.40.50
cb15:901b:8024:901b:91a1:80a1:b157:2833	177.87.40.51
cb15:901b:8024:901b:91a1:80a1:b157:2834	177.87.40.52
cb15:901b:8024:901b:91a1:80a1:b157:2835	177.87.40.53
cb15:901b:8024:901b:91a1:80a1:b157:2836	177.87.40.54
cb15:901b:8024:901b:91a1:80a1:b157:2837	177.87.40.55
cb15:901b:8024:901b:91a1:80a1:b157:2838	177.87.40.56
cb15:901b:8024:901b:91a1:80a1:b157:2839	177.87.40.57
cb15:901b:8024:901b:91a1:80a1:b157:283a	177.87.40.58
cb15:901b:8024:901b:91a1:80a1:b157:283b	177.87.40.59
cb15:901b:8024:901b:91a1:80a1:b157:283c	177.87.40.60

cb15:901b:8024:901b:91a1:80a1:b157:283d	177.87.40.61
cb15:901b:8024:901b:91a1:80a1:b157:283e	177.87.40.62
cb15:901b:8024:901b:91a1:80a1:b157:283f	177.87.40.63
cb15:901b:8024:901b:91a1:80a1:b157:2840	177.87.40.64
cb15:901b:8024:901b:91a1:80a1:b157:2841	177.87.40.65
cb15:901b:8024:901b:91a1:80a1:b157:2842	177.87.40.66
cb15:901b:8024:901b:91a1:80a1:b157:2843	177.87.40.67
cb15:901b:8024:901b:91a1:80a1:b157:2844	177.87.40.68
cb15:901b:8024:901b:91a1:80a1:b157:2845	177.87.40.69
cb15:901b:8024:901b:91a1:80a1:b157:2846	177.87.40.70
cb15:901b:8024:901b:91a1:80a1:b157:2847	177.87.40.71
cb15:901b:8024:901b:91a1:80a1:b157:2848	177.87.40.72
cb15:901b:8024:901b:91a1:80a1:b157:2849	177.87.40.73
cb15:901b:8024:901b:91a1:80a1:b157:284a	177.87.40.74
cb15:901b:8024:901b:91a1:80a1:b157:284b	177.87.40.75
cb15:901b:8024:901b:91a1:80a1:b157:284c	177.87.40.76
cb15:901b:8024:901b:91a1:80a1:b157:284d	177.87.40.77
cb15:901b:8024:901b:91a1:80a1:b157:284e	177.87.40.78
cb15:901b:8024:901b:91a1:80a1:b157:284f	177.87.40.79
cb15:901b:8024:901b:91a1:80a1:b157:2850	177.87.40.80
cb15:901b:8024:901b:91a1:80a1:b157:2851	177.87.40.81
cb15:901b:8024:901b:91a1:80a1:b157:2852	177.87.40.82
cb15:901b:8024:901b:91a1:80a1:b157:2853	177.87.40.83
cb15:901b:8024:901b:91a1:80a1:b157:2854	177.87.40.84
cb15:901b:8024:901b:91a1:80a1:b157:2855	177.87.40.85
cb15:901b:8024:901b:91a1:80a1:b157:2856	177.87.40.86
cb15:901b:8024:901b:91a1:80a1:b157:2857	177.87.40.87
cb15:901b:8024:901b:91a1:80a1:b157:2858	177.87.40.88
cb15:901b:8024:901b:91a1:80a1:b157:2859	177.87.40.89
cb15:901b:8024:901b:91a1:80a1:b157:285a	177.87.40.90
cb15:901b:8024:901b:91a1:80a1:b157:285b	177.87.40.91
cb15:901b:8024:901b:91a1:80a1:b157:285c	177.87.40.92
cb15:901b:8024:901b:91a1:80a1:b157:285d	177.87.40.93
cb15:901b:8024:901b:91a1:80a1:b157:285e	177.87.40.94
cb15:901b:8024:901b:91a1:80a1:b157:285f	177.87.40.95
cb15:901b:8024:901b:91a1:80a1:b157:2860	177.87.40.96
cb15:901b:8024:901b:91a1:80a1:b157:2861	177.87.40.97
cb15:901b:8024:901b:91a1:80a1:b157:2862	177.87.40.98
cb15:901b:8024:901b:91a1:80a1:b157:2863	177.87.40.99
cb15:901b:8024:901b:91a1:80a1:b157:2864	177.87.40.100
cb15:901b:8024:901b:91a1:80a1:b157:2865	177.87.40.101
cb15:901b:8024:901b:91a1:80a1:b157:2866	177.87.40.102
cb15:901b:8024:901b:91a1:80a1:b157:2867	177.87.40.103
cb15:901b:8024:901b:91a1:80a1:b157:2868	177.87.40.104
cb15:901b:8024:901b:91a1:80a1:b157:2869	177.87.40.105
cb15:901b:8024:901b:91a1:80a1:b157:286a	177.87.40.106
cb15:901b:8024:901b:91a1:80a1:b157:286b	177.87.40.107
cb15:901b:8024:901b:91a1:80a1:b157:286c	177.87.40.108
cb15:901b:8024:901b:91a1:80a1:b157:286d	177.87.40.109
cb15:901b:8024:901b:91a1:80a1:b157:286e	177.87.40.110
cb15:901b:8024:901b:91a1:80a1:b157:286f	177.87.40.111
cb15:901b:8024:901b:91a1:80a1:b157:2870	177.87.40.112
cb15:901b:8024:901b:91a1:80a1:b157:2871	177.87.40.113
cb15:901b:8024:901b:91a1:80a1:b157:2872	177.87.40.114
cb15:901b:8024:901b:91a1:80a1:b157:2873	177.87.40.115
cb15:901b:8024:901b:91a1:80a1:b157:2874	177.87.40.116
cb15:901b:8024:901b:91a1:80a1:b157:2875	177.87.40.117
cb15:901b:8024:901b:91a1:80a1:b157:2876	177.87.40.118
cb15:901b:8024:901b:91a1:80a1:b157:2877	177.87.40.119
cb15:901b:8024:901b:91a1:80a1:b157:2878	177.87.40.120

cb15:901b:8024:901b:91a1:80a1:b157:2879	177.87.40.121
cb15:901b:8024:901b:91a1:80a1:b157:287a	177.87.40.122
cb15:901b:8024:901b:91a1:80a1:b157:287b	177.87.40.123
cb15:901b:8024:901b:91a1:80a1:b157:287c	177.87.40.124
cb15:901b:8024:901b:91a1:80a1:b157:287d	177.87.40.125
cb15:901b:8024:901b:91a1:80a1:b157:287e	177.87.40.126
cb15:901b:8024:901b:91a1:80a1:b157:287f	177.87.40.127
cb15:901b:8024:901b:91a1:80a1:b157:2880	177.87.40.128
cb15:901b:8024:901b:91a1:80a1:b157:2881	177.87.40.129
cb15:901b:8024:901b:91a1:80a1:b157:2882	177.87.40.130
cb15:901b:8024:901b:91a1:80a1:b157:2883	177.87.40.131
cb15:901b:8024:901b:91a1:80a1:b157:2884	177.87.40.132
cb15:901b:8024:901b:91a1:80a1:b157:2885	177.87.40.133
cb15:901b:8024:901b:91a1:80a1:b157:2886	177.87.40.134
cb15:901b:8024:901b:91a1:80a1:b157:2887	177.87.40.135
cb15:901b:8024:901b:91a1:80a1:b157:2888	177.87.40.136
cb15:901b:8024:901b:91a1:80a1:b157:2889	177.87.40.137
cb15:901b:8024:901b:91a1:80a1:b157:288a	177.87.40.138
cb15:901b:8024:901b:91a1:80a1:b157:288b	177.87.40.139
cb15:901b:8024:901b:91a1:80a1:b157:288c	177.87.40.140
cb15:901b:8024:901b:91a1:80a1:b157:288d	177.87.40.141
cb15:901b:8024:901b:91a1:80a1:b157:288e	177.87.40.142
cb15:901b:8024:901b:91a1:80a1:b157:288f	177.87.40.143
cb15:901b:8024:901b:91a1:80a1:b157:2890	177.87.40.144
cb15:901b:8024:901b:91a1:80a1:b157:2891	177.87.40.145
cb15:901b:8024:901b:91a1:80a1:b157:2892	177.87.40.146
cb15:901b:8024:901b:91a1:80a1:b157:2893	177.87.40.147
cb15:901b:8024:901b:91a1:80a1:b157:2894	177.87.40.148
cb15:901b:8024:901b:91a1:80a1:b157:2895	177.87.40.149
cb15:901b:8024:901b:91a1:80a1:b157:2896	177.87.40.150
cb15:901b:8024:901b:91a1:80a1:b157:2897	177.87.40.151
cb15:901b:8024:901b:91a1:80a1:b157:2898	177.87.40.152
cb15:901b:8024:901b:91a1:80a1:b157:2899	177.87.40.153
cb15:901b:8024:901b:91a1:80a1:b157:289a	177.87.40.154
cb15:901b:8024:901b:91a1:80a1:b157:289b	177.87.40.155
cb15:901b:8024:901b:91a1:80a1:b157:289c	177.87.40.156
cb15:901b:8024:901b:91a1:80a1:b157:289d	177.87.40.157
cb15:901b:8024:901b:91a1:80a1:b157:289e	177.87.40.158
cb15:901b:8024:901b:91a1:80a1:b157:289f	177.87.40.159
cb15:901b:8024:901b:91a1:80a1:b157:28a0	177.87.40.160
cb15:901b:8024:901b:91a1:80a1:b157:28a1	177.87.40.161
cb15:901b:8024:901b:91a1:80a1:b157:28a2	177.87.40.162
cb15:901b:8024:901b:91a1:80a1:b157:28a3	177.87.40.163
cb15:901b:8024:901b:91a1:80a1:b157:28a4	177.87.40.164
cb15:901b:8024:901b:91a1:80a1:b157:28a5	177.87.40.165
cb15:901b:8024:901b:91a1:80a1:b157:28a6	177.87.40.166
cb15:901b:8024:901b:91a1:80a1:b157:28a7	177.87.40.167
cb15:901b:8024:901b:91a1:80a1:b157:28a8	177.87.40.168
cb15:901b:8024:901b:91a1:80a1:b157:28a9	177.87.40.169
cb15:901b:8024:901b:91a1:80a1:b157:28aa	177.87.40.170
cb15:901b:8024:901b:91a1:80a1:b157:28ab	177.87.40.171
cb15:901b:8024:901b:91a1:80a1:b157:28ac	177.87.40.172
cb15:901b:8024:901b:91a1:80a1:b157:28ad	177.87.40.173
cb15:901b:8024:901b:91a1:80a1:b157:28ae	177.87.40.174
cb15:901b:8024:901b:91a1:80a1:b157:28af	177.87.40.175
cb15:901b:8024:901b:91a1:80a1:b157:28b0	177.87.40.176
cb15:901b:8024:901b:91a1:80a1:b157:28b1	177.87.40.177
cb15:901b:8024:901b:91a1:80a1:b157:28b2	177.87.40.178
cb15:901b:8024:901b:91a1:80a1:b157:28b3	177.87.40.179
cb15:901b:8024:901b:91a1:80a1:b157:28b4	177.87.40.180

cb15:901b:8024:901b:91a1:80a1:b157:28b5	177.87.40.181
cb15:901b:8024:901b:91a1:80a1:b157:28b6	177.87.40.182
cb15:901b:8024:901b:91a1:80a1:b157:28b7	177.87.40.183
cb15:901b:8024:901b:91a1:80a1:b157:28b8	177.87.40.184
cb15:901b:8024:901b:91a1:80a1:b157:28b9	177.87.40.185
cb15:901b:8024:901b:91a1:80a1:b157:28ba	177.87.40.186
cb15:901b:8024:901b:91a1:80a1:b157:28bb	177.87.40.187
cb15:901b:8024:901b:91a1:80a1:b157:28bc	177.87.40.188
cb15:901b:8024:901b:91a1:80a1:b157:28bd	177.87.40.189
cb15:901b:8024:901b:91a1:80a1:b157:28be	177.87.40.190
cb15:901b:8024:901b:91a1:80a1:b157:28bf	177.87.40.191
cb15:901b:8024:901b:91a1:80a1:b157:28c0	177.87.40.192
cb15:901b:8024:901b:91a1:80a1:b157:28c1	177.87.40.193
cb15:901b:8024:901b:91a1:80a1:b157:28c2	177.87.40.194
cb15:901b:8024:901b:91a1:80a1:b157:28c3	177.87.40.195
cb15:901b:8024:901b:91a1:80a1:b157:28c4	177.87.40.196
cb15:901b:8024:901b:91a1:80a1:b157:28c5	177.87.40.197
cb15:901b:8024:901b:91a1:80a1:b157:28c6	177.87.40.198
cb15:901b:8024:901b:91a1:80a1:b157:28c7	177.87.40.199
cb15:901b:8024:901b:91a1:80a1:b157:28c8	177.87.40.200
cb15:901b:8024:901b:91a1:80a1:b157:28c9	177.87.40.201
cb15:901b:8024:901b:91a1:80a1:b157:28ca	177.87.40.202
cb15:901b:8024:901b:91a1:80a1:b157:28cb	177.87.40.203
cb15:901b:8024:901b:91a1:80a1:b157:28cc	177.87.40.204
cb15:901b:8024:901b:91a1:80a1:b157:28cd	177.87.40.205
cb15:901b:8024:901b:91a1:80a1:b157:28ce	177.87.40.206
cb15:901b:8024:901b:91a1:80a1:b157:28cf	177.87.40.207
cb15:901b:8024:901b:91a1:80a1:b157:28d0	177.87.40.208
cb15:901b:8024:901b:91a1:80a1:b157:28d1	177.87.40.209
cb15:901b:8024:901b:91a1:80a1:b157:28d2	177.87.40.210
cb15:901b:8024:901b:91a1:80a1:b157:28d3	177.87.40.211
cb15:901b:8024:901b:91a1:80a1:b157:28d4	177.87.40.212
cb15:901b:8024:901b:91a1:80a1:b157:28d5	177.87.40.213
cb15:901b:8024:901b:91a1:80a1:b157:28d6	177.87.40.214
cb15:901b:8024:901b:91a1:80a1:b157:28d7	177.87.40.215
cb15:901b:8024:901b:91a1:80a1:b157:28d8	177.87.40.216
cb15:901b:8024:901b:91a1:80a1:b157:28d9	177.87.40.217
cb15:901b:8024:901b:91a1:80a1:b157:28da	177.87.40.218
cb15:901b:8024:901b:91a1:80a1:b157:28db	177.87.40.219
cb15:901b:8024:901b:91a1:80a1:b157:28dc	177.87.40.220
cb15:901b:8024:901b:91a1:80a1:b157:28dd	177.87.40.221
cb15:901b:8024:901b:91a1:80a1:b157:28de	177.87.40.222
cb15:901b:8024:901b:91a1:80a1:b157:28df	177.87.40.223
cb15:901b:8024:901b:91a1:80a1:b157:28e0	177.87.40.224
cb15:901b:8024:901b:91a1:80a1:b157:28e1	177.87.40.225
cb15:901b:8024:901b:91a1:80a1:b157:28e2	177.87.40.226
cb15:901b:8024:901b:91a1:80a1:b157:28e3	177.87.40.227
cb15:901b:8024:901b:91a1:80a1:b157:28e4	177.87.40.228
cb15:901b:8024:901b:91a1:80a1:b157:28e5	177.87.40.229
cb15:901b:8024:901b:91a1:80a1:b157:28e6	177.87.40.230
cb15:901b:8024:901b:91a1:80a1:b157:28e7	177.87.40.231
cb15:901b:8024:901b:91a1:80a1:b157:28e8	177.87.40.232
cb15:901b:8024:901b:91a1:80a1:b157:28e9	177.87.40.233
cb15:901b:8024:901b:91a1:80a1:b157:28ea	177.87.40.234
cb15:901b:8024:901b:91a1:80a1:b157:28eb	177.87.40.235
cb15:901b:8024:901b:91a1:80a1:b157:28ec	177.87.40.236
cb15:901b:8024:901b:91a1:80a1:b157:28ed	177.87.40.237
cb15:901b:8024:901b:91a1:80a1:b157:28ee	177.87.40.238
cb15:901b:8024:901b:91a1:80a1:b157:28ef	177.87.40.239
cb15:901b:8024:901b:91a1:80a1:b157:28f0	177.87.40.240
cb15:901b:8024:901b:91a1:80a1:b157:28f1	177.87.40.241
cb15:901b:8024:901b:91a1:80a1:b157:28f2	177.87.40.242
cb15:901b:8024:901b:91a1:80a1:b157:28f3	177.87.40.243
cb15:901b:8024:901b:91a1:80a1:b157:28f4	177.87.40.244
cb15:901b:8024:901b:91a1:80a1:b157:28f5	177.87.40.245
cb15:901b:8024:901b:91a1:80a1:b157:28f6	177.87.40.246
cb15:901b:8024:901b:91a1:80a1:b157:28f7	177.87.40.247
cb15:901b:8024:901b:91a1:80a1:b157:28f8	177.87.40.248
cb15:901b:8024:901b:91a1:80a1:b157:28f9	177.87.40.249
cb15:901b:8024:901b:91a1:80a1:b157:28fa	177.87.40.250
cb15:901b:8024:901b:91a1:80a1:b157:28fb	177.87.40.251
cb15:901b:8024:901b:91a1:80a1:b157:28fc	177.87.40.252
cb15:901b:8024:901b:91a1:80a1:b157:28fd	177.87.40.253
cb15:901b:8024:901b:91a1:80a1:b157:28fe	177.87.40.254
cb15:901b:8024:901b:91a1:80a1:b157:28ff	177.87.40.255

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.