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:1324:eb24:7fce:cb15:2701	203.21.39.1
cb15:901b:901b:1324:eb24:7fce:cb15:2702	203.21.39.2
cb15:901b:901b:1324:eb24:7fce:cb15:2703	203.21.39.3
cb15:901b:901b:1324:eb24:7fce:cb15:2704	203.21.39.4
cb15:901b:901b:1324:eb24:7fce:cb15:2705	203.21.39.5
cb15:901b:901b:1324:eb24:7fce:cb15:2706	203.21.39.6
cb15:901b:901b:1324:eb24:7fce:cb15:2707	203.21.39.7
cb15:901b:901b:1324:eb24:7fce:cb15:2708	203.21.39.8
cb15:901b:901b:1324:eb24:7fce:cb15:2709	203.21.39.9
cb15:901b:901b:1324:eb24:7fce:cb15:270a	203.21.39.10
cb15:901b:901b:1324:eb24:7fce:cb15:270b	203.21.39.11
cb15:901b:901b:1324:eb24:7fce:cb15:270c	203.21.39.12
cb15:901b:901b:1324:eb24:7fce:cb15:270d	203.21.39.13
cb15:901b:901b:1324:eb24:7fce:cb15:270e	203.21.39.14
cb15:901b:901b:1324:eb24:7fce:cb15:270f	203.21.39.15
cb15:901b:901b:1324:eb24:7fce:cb15:2710	203.21.39.16
cb15:901b:901b:1324:eb24:7fce:cb15:2711	203.21.39.17
cb15:901b:901b:1324:eb24:7fce:cb15:2712	203.21.39.18
cb15:901b:901b:1324:eb24:7fce:cb15:2713	203.21.39.19
cb15:901b:901b:1324:eb24:7fce:cb15:2714	203.21.39.20
cb15:901b:901b:1324:eb24:7fce:cb15:2715	203.21.39.21
cb15:901b:901b:1324:eb24:7fce:cb15:2716	203.21.39.22
cb15:901b:901b:1324:eb24:7fce:cb15:2717	203.21.39.23
cb15:901b:901b:1324:eb24:7fce:cb15:2718	203.21.39.24
cb15:901b:901b:1324:eb24:7fce:cb15:2719	203.21.39.25
cb15:901b:901b:1324:eb24:7fce:cb15:271a	203.21.39.26
cb15:901b:901b:1324:eb24:7fce:cb15:271b	203.21.39.27
cb15:901b:901b:1324:eb24:7fce:cb15:271c	203.21.39.28
cb15:901b:901b:1324:eb24:7fce:cb15:271d	203.21.39.29
cb15:901b:901b:1324:eb24:7fce:cb15:271e	203.21.39.30
cb15:901b:901b:1324:eb24:7fce:cb15:271f	203.21.39.31
cb15:901b:901b:1324:eb24:7fce:cb15:2720	203.21.39.32
cb15:901b:901b:1324:eb24:7fce:cb15:2721	203.21.39.33
cb15:901b:901b:1324:eb24:7fce:cb15:2722	203.21.39.34
cb15:901b:901b:1324:eb24:7fce:cb15:2723	203.21.39.35
cb15:901b:901b:1324:eb24:7fce:cb15:2724	203.21.39.36
cb15:901b:901b:1324:eb24:7fce:cb15:2725	203.21.39.37
cb15:901b:901b:1324:eb24:7fce:cb15:2726	203.21.39.38
cb15:901b:901b:1324:eb24:7fce:cb15:2727	203.21.39.39
cb15:901b:901b:1324:eb24:7fce:cb15:2728	203.21.39.40
cb15:901b:901b:1324:eb24:7fce:cb15:2729	203.21.39.41
cb15:901b:901b:1324:eb24:7fce:cb15:272a	203.21.39.42
cb15:901b:901b:1324:eb24:7fce:cb15:272b	203.21.39.43
cb15:901b:901b:1324:eb24:7fce:cb15:272c	203.21.39.44
cb15:901b:901b:1324:eb24:7fce:cb15:272d	203.21.39.45
cb15:901b:901b:1324:eb24:7fce:cb15:272e	203.21.39.46
cb15:901b:901b:1324:eb24:7fce:cb15:272f	203.21.39.47
cb15:901b:901b:1324:eb24:7fce:cb15:2730	203.21.39.48
cb15:901b:901b:1324:eb24:7fce:cb15:2731	203.21.39.49
cb15:901b:901b:1324:eb24:7fce:cb15:2732	203.21.39.50
cb15:901b:901b:1324:eb24:7fce:cb15:2733	203.21.39.51
cb15:901b:901b:1324:eb24:7fce:cb15:2734	203.21.39.52
cb15:901b:901b:1324:eb24:7fce:cb15:2735	203.21.39.53
cb15:901b:901b:1324:eb24:7fce:cb15:2736	203.21.39.54
cb15:901b:901b:1324:eb24:7fce:cb15:2737	203.21.39.55
cb15:901b:901b:1324:eb24:7fce:cb15:2738	203.21.39.56
cb15:901b:901b:1324:eb24:7fce:cb15:2739	203.21.39.57
cb15:901b:901b:1324:eb24:7fce:cb15:273a	203.21.39.58
cb15:901b:901b:1324:eb24:7fce:cb15:273b	203.21.39.59
cb15:901b:901b:1324:eb24:7fce:cb15:273c	203.21.39.60

cb15:901b:901b:1324:eb24:7fce:cb15:273d	203.21.39.61
cb15:901b:901b:1324:eb24:7fce:cb15:273e	203.21.39.62
cb15:901b:901b:1324:eb24:7fce:cb15:273f	203.21.39.63
cb15:901b:901b:1324:eb24:7fce:cb15:2740	203.21.39.64
cb15:901b:901b:1324:eb24:7fce:cb15:2741	203.21.39.65
cb15:901b:901b:1324:eb24:7fce:cb15:2742	203.21.39.66
cb15:901b:901b:1324:eb24:7fce:cb15:2743	203.21.39.67
cb15:901b:901b:1324:eb24:7fce:cb15:2744	203.21.39.68
cb15:901b:901b:1324:eb24:7fce:cb15:2745	203.21.39.69
cb15:901b:901b:1324:eb24:7fce:cb15:2746	203.21.39.70
cb15:901b:901b:1324:eb24:7fce:cb15:2747	203.21.39.71
cb15:901b:901b:1324:eb24:7fce:cb15:2748	203.21.39.72
cb15:901b:901b:1324:eb24:7fce:cb15:2749	203.21.39.73
cb15:901b:901b:1324:eb24:7fce:cb15:274a	203.21.39.74
cb15:901b:901b:1324:eb24:7fce:cb15:274b	203.21.39.75
cb15:901b:901b:1324:eb24:7fce:cb15:274c	203.21.39.76
cb15:901b:901b:1324:eb24:7fce:cb15:274d	203.21.39.77
cb15:901b:901b:1324:eb24:7fce:cb15:274e	203.21.39.78
cb15:901b:901b:1324:eb24:7fce:cb15:274f	203.21.39.79
cb15:901b:901b:1324:eb24:7fce:cb15:2750	203.21.39.80
cb15:901b:901b:1324:eb24:7fce:cb15:2751	203.21.39.81
cb15:901b:901b:1324:eb24:7fce:cb15:2752	203.21.39.82
cb15:901b:901b:1324:eb24:7fce:cb15:2753	203.21.39.83
cb15:901b:901b:1324:eb24:7fce:cb15:2754	203.21.39.84
cb15:901b:901b:1324:eb24:7fce:cb15:2755	203.21.39.85
cb15:901b:901b:1324:eb24:7fce:cb15:2756	203.21.39.86
cb15:901b:901b:1324:eb24:7fce:cb15:2757	203.21.39.87
cb15:901b:901b:1324:eb24:7fce:cb15:2758	203.21.39.88
cb15:901b:901b:1324:eb24:7fce:cb15:2759	203.21.39.89
cb15:901b:901b:1324:eb24:7fce:cb15:275a	203.21.39.90
cb15:901b:901b:1324:eb24:7fce:cb15:275b	203.21.39.91
cb15:901b:901b:1324:eb24:7fce:cb15:275c	203.21.39.92
cb15:901b:901b:1324:eb24:7fce:cb15:275d	203.21.39.93
cb15:901b:901b:1324:eb24:7fce:cb15:275e	203.21.39.94
cb15:901b:901b:1324:eb24:7fce:cb15:275f	203.21.39.95
cb15:901b:901b:1324:eb24:7fce:cb15:2760	203.21.39.96
cb15:901b:901b:1324:eb24:7fce:cb15:2761	203.21.39.97
cb15:901b:901b:1324:eb24:7fce:cb15:2762	203.21.39.98
cb15:901b:901b:1324:eb24:7fce:cb15:2763	203.21.39.99
cb15:901b:901b:1324:eb24:7fce:cb15:2764	203.21.39.100
cb15:901b:901b:1324:eb24:7fce:cb15:2765	203.21.39.101
cb15:901b:901b:1324:eb24:7fce:cb15:2766	203.21.39.102
cb15:901b:901b:1324:eb24:7fce:cb15:2767	203.21.39.103
cb15:901b:901b:1324:eb24:7fce:cb15:2768	203.21.39.104
cb15:901b:901b:1324:eb24:7fce:cb15:2769	203.21.39.105
cb15:901b:901b:1324:eb24:7fce:cb15:276a	203.21.39.106
cb15:901b:901b:1324:eb24:7fce:cb15:276b	203.21.39.107
cb15:901b:901b:1324:eb24:7fce:cb15:276c	203.21.39.108
cb15:901b:901b:1324:eb24:7fce:cb15:276d	203.21.39.109
cb15:901b:901b:1324:eb24:7fce:cb15:276e	203.21.39.110
cb15:901b:901b:1324:eb24:7fce:cb15:276f	203.21.39.111
cb15:901b:901b:1324:eb24:7fce:cb15:2770	203.21.39.112
cb15:901b:901b:1324:eb24:7fce:cb15:2771	203.21.39.113
cb15:901b:901b:1324:eb24:7fce:cb15:2772	203.21.39.114
cb15:901b:901b:1324:eb24:7fce:cb15:2773	203.21.39.115
cb15:901b:901b:1324:eb24:7fce:cb15:2774	203.21.39.116
cb15:901b:901b:1324:eb24:7fce:cb15:2775	203.21.39.117
cb15:901b:901b:1324:eb24:7fce:cb15:2776	203.21.39.118
cb15:901b:901b:1324:eb24:7fce:cb15:2777	203.21.39.119
cb15:901b:901b:1324:eb24:7fce:cb15:2778	203.21.39.120

cb15:901b:901b:1324:eb24:7fce:cb15:2779	203.21.39.121
cb15:901b:901b:1324:eb24:7fce:cb15:277a	203.21.39.122
cb15:901b:901b:1324:eb24:7fce:cb15:277b	203.21.39.123
cb15:901b:901b:1324:eb24:7fce:cb15:277c	203.21.39.124
cb15:901b:901b:1324:eb24:7fce:cb15:277d	203.21.39.125
cb15:901b:901b:1324:eb24:7fce:cb15:277e	203.21.39.126
cb15:901b:901b:1324:eb24:7fce:cb15:277f	203.21.39.127
cb15:901b:901b:1324:eb24:7fce:cb15:2780	203.21.39.128
cb15:901b:901b:1324:eb24:7fce:cb15:2781	203.21.39.129
cb15:901b:901b:1324:eb24:7fce:cb15:2782	203.21.39.130
cb15:901b:901b:1324:eb24:7fce:cb15:2783	203.21.39.131
cb15:901b:901b:1324:eb24:7fce:cb15:2784	203.21.39.132
cb15:901b:901b:1324:eb24:7fce:cb15:2785	203.21.39.133
cb15:901b:901b:1324:eb24:7fce:cb15:2786	203.21.39.134
cb15:901b:901b:1324:eb24:7fce:cb15:2787	203.21.39.135
cb15:901b:901b:1324:eb24:7fce:cb15:2788	203.21.39.136
cb15:901b:901b:1324:eb24:7fce:cb15:2789	203.21.39.137
cb15:901b:901b:1324:eb24:7fce:cb15:278a	203.21.39.138
cb15:901b:901b:1324:eb24:7fce:cb15:278b	203.21.39.139
cb15:901b:901b:1324:eb24:7fce:cb15:278c	203.21.39.140
cb15:901b:901b:1324:eb24:7fce:cb15:278d	203.21.39.141
cb15:901b:901b:1324:eb24:7fce:cb15:278e	203.21.39.142
cb15:901b:901b:1324:eb24:7fce:cb15:278f	203.21.39.143
cb15:901b:901b:1324:eb24:7fce:cb15:2790	203.21.39.144
cb15:901b:901b:1324:eb24:7fce:cb15:2791	203.21.39.145
cb15:901b:901b:1324:eb24:7fce:cb15:2792	203.21.39.146
cb15:901b:901b:1324:eb24:7fce:cb15:2793	203.21.39.147
cb15:901b:901b:1324:eb24:7fce:cb15:2794	203.21.39.148
cb15:901b:901b:1324:eb24:7fce:cb15:2795	203.21.39.149
cb15:901b:901b:1324:eb24:7fce:cb15:2796	203.21.39.150
cb15:901b:901b:1324:eb24:7fce:cb15:2797	203.21.39.151
cb15:901b:901b:1324:eb24:7fce:cb15:2798	203.21.39.152
cb15:901b:901b:1324:eb24:7fce:cb15:2799	203.21.39.153
cb15:901b:901b:1324:eb24:7fce:cb15:279a	203.21.39.154
cb15:901b:901b:1324:eb24:7fce:cb15:279b	203.21.39.155
cb15:901b:901b:1324:eb24:7fce:cb15:279c	203.21.39.156
cb15:901b:901b:1324:eb24:7fce:cb15:279d	203.21.39.157
cb15:901b:901b:1324:eb24:7fce:cb15:279e	203.21.39.158
cb15:901b:901b:1324:eb24:7fce:cb15:279f	203.21.39.159
cb15:901b:901b:1324:eb24:7fce:cb15:27a0	203.21.39.160
cb15:901b:901b:1324:eb24:7fce:cb15:27a1	203.21.39.161
cb15:901b:901b:1324:eb24:7fce:cb15:27a2	203.21.39.162
cb15:901b:901b:1324:eb24:7fce:cb15:27a3	203.21.39.163
cb15:901b:901b:1324:eb24:7fce:cb15:27a4	203.21.39.164
cb15:901b:901b:1324:eb24:7fce:cb15:27a5	203.21.39.165
cb15:901b:901b:1324:eb24:7fce:cb15:27a6	203.21.39.166
cb15:901b:901b:1324:eb24:7fce:cb15:27a7	203.21.39.167
cb15:901b:901b:1324:eb24:7fce:cb15:27a8	203.21.39.168
cb15:901b:901b:1324:eb24:7fce:cb15:27a9	203.21.39.169
cb15:901b:901b:1324:eb24:7fce:cb15:27aa	203.21.39.170
cb15:901b:901b:1324:eb24:7fce:cb15:27ab	203.21.39.171
cb15:901b:901b:1324:eb24:7fce:cb15:27ac	203.21.39.172
cb15:901b:901b:1324:eb24:7fce:cb15:27ad	203.21.39.173
cb15:901b:901b:1324:eb24:7fce:cb15:27ae	203.21.39.174
cb15:901b:901b:1324:eb24:7fce:cb15:27af	203.21.39.175
cb15:901b:901b:1324:eb24:7fce:cb15:27b0	203.21.39.176
cb15:901b:901b:1324:eb24:7fce:cb15:27b1	203.21.39.177
cb15:901b:901b:1324:eb24:7fce:cb15:27b2	203.21.39.178
cb15:901b:901b:1324:eb24:7fce:cb15:27b3	203.21.39.179
cb15:901b:901b:1324:eb24:7fce:cb15:27b4	203.21.39.180

cb15:901b:901b:1324:eb24:7fce:cb15:27b5	203.21.39.181
cb15:901b:901b:1324:eb24:7fce:cb15:27b6	203.21.39.182
cb15:901b:901b:1324:eb24:7fce:cb15:27b7	203.21.39.183
cb15:901b:901b:1324:eb24:7fce:cb15:27b8	203.21.39.184
cb15:901b:901b:1324:eb24:7fce:cb15:27b9	203.21.39.185
cb15:901b:901b:1324:eb24:7fce:cb15:27ba	203.21.39.186
cb15:901b:901b:1324:eb24:7fce:cb15:27bb	203.21.39.187
cb15:901b:901b:1324:eb24:7fce:cb15:27bc	203.21.39.188
cb15:901b:901b:1324:eb24:7fce:cb15:27bd	203.21.39.189
cb15:901b:901b:1324:eb24:7fce:cb15:27be	203.21.39.190
cb15:901b:901b:1324:eb24:7fce:cb15:27bf	203.21.39.191
cb15:901b:901b:1324:eb24:7fce:cb15:27c0	203.21.39.192
cb15:901b:901b:1324:eb24:7fce:cb15:27c1	203.21.39.193
cb15:901b:901b:1324:eb24:7fce:cb15:27c2	203.21.39.194
cb15:901b:901b:1324:eb24:7fce:cb15:27c3	203.21.39.195
cb15:901b:901b:1324:eb24:7fce:cb15:27c4	203.21.39.196
cb15:901b:901b:1324:eb24:7fce:cb15:27c5	203.21.39.197
cb15:901b:901b:1324:eb24:7fce:cb15:27c6	203.21.39.198
cb15:901b:901b:1324:eb24:7fce:cb15:27c7	203.21.39.199
cb15:901b:901b:1324:eb24:7fce:cb15:27c8	203.21.39.200
cb15:901b:901b:1324:eb24:7fce:cb15:27c9	203.21.39.201
cb15:901b:901b:1324:eb24:7fce:cb15:27ca	203.21.39.202
cb15:901b:901b:1324:eb24:7fce:cb15:27cb	203.21.39.203
cb15:901b:901b:1324:eb24:7fce:cb15:27cc	203.21.39.204
cb15:901b:901b:1324:eb24:7fce:cb15:27cd	203.21.39.205
cb15:901b:901b:1324:eb24:7fce:cb15:27ce	203.21.39.206
cb15:901b:901b:1324:eb24:7fce:cb15:27cf	203.21.39.207
cb15:901b:901b:1324:eb24:7fce:cb15:27d0	203.21.39.208
cb15:901b:901b:1324:eb24:7fce:cb15:27d1	203.21.39.209
cb15:901b:901b:1324:eb24:7fce:cb15:27d2	203.21.39.210
cb15:901b:901b:1324:eb24:7fce:cb15:27d3	203.21.39.211
cb15:901b:901b:1324:eb24:7fce:cb15:27d4	203.21.39.212
cb15:901b:901b:1324:eb24:7fce:cb15:27d5	203.21.39.213
cb15:901b:901b:1324:eb24:7fce:cb15:27d6	203.21.39.214
cb15:901b:901b:1324:eb24:7fce:cb15:27d7	203.21.39.215
cb15:901b:901b:1324:eb24:7fce:cb15:27d8	203.21.39.216
cb15:901b:901b:1324:eb24:7fce:cb15:27d9	203.21.39.217
cb15:901b:901b:1324:eb24:7fce:cb15:27da	203.21.39.218
cb15:901b:901b:1324:eb24:7fce:cb15:27db	203.21.39.219
cb15:901b:901b:1324:eb24:7fce:cb15:27dc	203.21.39.220
cb15:901b:901b:1324:eb24:7fce:cb15:27dd	203.21.39.221
cb15:901b:901b:1324:eb24:7fce:cb15:27de	203.21.39.222
cb15:901b:901b:1324:eb24:7fce:cb15:27df	203.21.39.223
cb15:901b:901b:1324:eb24:7fce:cb15:27e0	203.21.39.224
cb15:901b:901b:1324:eb24:7fce:cb15:27e1	203.21.39.225
cb15:901b:901b:1324:eb24:7fce:cb15:27e2	203.21.39.226
cb15:901b:901b:1324:eb24:7fce:cb15:27e3	203.21.39.227
cb15:901b:901b:1324:eb24:7fce:cb15:27e4	203.21.39.228
cb15:901b:901b:1324:eb24:7fce:cb15:27e5	203.21.39.229
cb15:901b:901b:1324:eb24:7fce:cb15:27e6	203.21.39.230
cb15:901b:901b:1324:eb24:7fce:cb15:27e7	203.21.39.231
cb15:901b:901b:1324:eb24:7fce:cb15:27e8	203.21.39.232
cb15:901b:901b:1324:eb24:7fce:cb15:27e9	203.21.39.233
cb15:901b:901b:1324:eb24:7fce:cb15:27ea	203.21.39.234
cb15:901b:901b:1324:eb24:7fce:cb15:27eb	203.21.39.235
cb15:901b:901b:1324:eb24:7fce:cb15:27ec	203.21.39.236
cb15:901b:901b:1324:eb24:7fce:cb15:27ed	203.21.39.237
cb15:901b:901b:1324:eb24:7fce:cb15:27ee	203.21.39.238
cb15:901b:901b:1324:eb24:7fce:cb15:27ef	203.21.39.239
cb15:901b:901b:1324:eb24:7fce:cb15:27f0	203.21.39.240
cb15:901b:901b:1324:eb24:7fce:cb15:27f1	203.21.39.241
cb15:901b:901b:1324:eb24:7fce:cb15:27f2	203.21.39.242
cb15:901b:901b:1324:eb24:7fce:cb15:27f3	203.21.39.243
cb15:901b:901b:1324:eb24:7fce:cb15:27f4	203.21.39.244
cb15:901b:901b:1324:eb24:7fce:cb15:27f5	203.21.39.245
cb15:901b:901b:1324:eb24:7fce:cb15:27f6	203.21.39.246
cb15:901b:901b:1324:eb24:7fce:cb15:27f7	203.21.39.247
cb15:901b:901b:1324:eb24:7fce:cb15:27f8	203.21.39.248
cb15:901b:901b:1324:eb24:7fce:cb15:27f9	203.21.39.249
cb15:901b:901b:1324:eb24:7fce:cb15:27fa	203.21.39.250
cb15:901b:901b:1324:eb24:7fce:cb15:27fb	203.21.39.251
cb15:901b:901b:1324:eb24:7fce:cb15:27fc	203.21.39.252
cb15:901b:901b:1324:eb24:7fce:cb15:27fd	203.21.39.253
cb15:901b:901b:1324:eb24:7fce:cb15:27fe	203.21.39.254
cb15:901b:901b:1324:eb24:7fce:cb15:27ff	203.21.39.255

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.