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:d157:b51:8045:b51a:df49:2701	223.73.39.1
cb15:901b:d157:b51:8045:b51a:df49:2702	223.73.39.2
cb15:901b:d157:b51:8045:b51a:df49:2703	223.73.39.3
cb15:901b:d157:b51:8045:b51a:df49:2704	223.73.39.4
cb15:901b:d157:b51:8045:b51a:df49:2705	223.73.39.5
cb15:901b:d157:b51:8045:b51a:df49:2706	223.73.39.6
cb15:901b:d157:b51:8045:b51a:df49:2707	223.73.39.7
cb15:901b:d157:b51:8045:b51a:df49:2708	223.73.39.8
cb15:901b:d157:b51:8045:b51a:df49:2709	223.73.39.9
cb15:901b:d157:b51:8045:b51a:df49:270a	223.73.39.10
cb15:901b:d157:b51:8045:b51a:df49:270b	223.73.39.11
cb15:901b:d157:b51:8045:b51a:df49:270c	223.73.39.12
cb15:901b:d157:b51:8045:b51a:df49:270d	223.73.39.13
cb15:901b:d157:b51:8045:b51a:df49:270e	223.73.39.14
cb15:901b:d157:b51:8045:b51a:df49:270f	223.73.39.15
cb15:901b:d157:b51:8045:b51a:df49:2710	223.73.39.16
cb15:901b:d157:b51:8045:b51a:df49:2711	223.73.39.17
cb15:901b:d157:b51:8045:b51a:df49:2712	223.73.39.18
cb15:901b:d157:b51:8045:b51a:df49:2713	223.73.39.19
cb15:901b:d157:b51:8045:b51a:df49:2714	223.73.39.20
cb15:901b:d157:b51:8045:b51a:df49:2715	223.73.39.21
cb15:901b:d157:b51:8045:b51a:df49:2716	223.73.39.22
cb15:901b:d157:b51:8045:b51a:df49:2717	223.73.39.23
cb15:901b:d157:b51:8045:b51a:df49:2718	223.73.39.24
cb15:901b:d157:b51:8045:b51a:df49:2719	223.73.39.25
cb15:901b:d157:b51:8045:b51a:df49:271a	223.73.39.26
cb15:901b:d157:b51:8045:b51a:df49:271b	223.73.39.27
cb15:901b:d157:b51:8045:b51a:df49:271c	223.73.39.28
cb15:901b:d157:b51:8045:b51a:df49:271d	223.73.39.29
cb15:901b:d157:b51:8045:b51a:df49:271e	223.73.39.30
cb15:901b:d157:b51:8045:b51a:df49:271f	223.73.39.31
cb15:901b:d157:b51:8045:b51a:df49:2720	223.73.39.32
cb15:901b:d157:b51:8045:b51a:df49:2721	223.73.39.33
cb15:901b:d157:b51:8045:b51a:df49:2722	223.73.39.34
cb15:901b:d157:b51:8045:b51a:df49:2723	223.73.39.35
cb15:901b:d157:b51:8045:b51a:df49:2724	223.73.39.36
cb15:901b:d157:b51:8045:b51a:df49:2725	223.73.39.37
cb15:901b:d157:b51:8045:b51a:df49:2726	223.73.39.38
cb15:901b:d157:b51:8045:b51a:df49:2727	223.73.39.39
cb15:901b:d157:b51:8045:b51a:df49:2728	223.73.39.40
cb15:901b:d157:b51:8045:b51a:df49:2729	223.73.39.41
cb15:901b:d157:b51:8045:b51a:df49:272a	223.73.39.42
cb15:901b:d157:b51:8045:b51a:df49:272b	223.73.39.43
cb15:901b:d157:b51:8045:b51a:df49:272c	223.73.39.44
cb15:901b:d157:b51:8045:b51a:df49:272d	223.73.39.45
cb15:901b:d157:b51:8045:b51a:df49:272e	223.73.39.46
cb15:901b:d157:b51:8045:b51a:df49:272f	223.73.39.47
cb15:901b:d157:b51:8045:b51a:df49:2730	223.73.39.48
cb15:901b:d157:b51:8045:b51a:df49:2731	223.73.39.49
cb15:901b:d157:b51:8045:b51a:df49:2732	223.73.39.50
cb15:901b:d157:b51:8045:b51a:df49:2733	223.73.39.51
cb15:901b:d157:b51:8045:b51a:df49:2734	223.73.39.52
cb15:901b:d157:b51:8045:b51a:df49:2735	223.73.39.53
cb15:901b:d157:b51:8045:b51a:df49:2736	223.73.39.54
cb15:901b:d157:b51:8045:b51a:df49:2737	223.73.39.55
cb15:901b:d157:b51:8045:b51a:df49:2738	223.73.39.56
cb15:901b:d157:b51:8045:b51a:df49:2739	223.73.39.57
cb15:901b:d157:b51:8045:b51a:df49:273a	223.73.39.58
cb15:901b:d157:b51:8045:b51a:df49:273b	223.73.39.59
cb15:901b:d157:b51:8045:b51a:df49:273c	223.73.39.60

cb15:901b:d157:b51:8045:b51a:df49:273d	223.73.39.61
cb15:901b:d157:b51:8045:b51a:df49:273e	223.73.39.62
cb15:901b:d157:b51:8045:b51a:df49:273f	223.73.39.63
cb15:901b:d157:b51:8045:b51a:df49:2740	223.73.39.64
cb15:901b:d157:b51:8045:b51a:df49:2741	223.73.39.65
cb15:901b:d157:b51:8045:b51a:df49:2742	223.73.39.66
cb15:901b:d157:b51:8045:b51a:df49:2743	223.73.39.67
cb15:901b:d157:b51:8045:b51a:df49:2744	223.73.39.68
cb15:901b:d157:b51:8045:b51a:df49:2745	223.73.39.69
cb15:901b:d157:b51:8045:b51a:df49:2746	223.73.39.70
cb15:901b:d157:b51:8045:b51a:df49:2747	223.73.39.71
cb15:901b:d157:b51:8045:b51a:df49:2748	223.73.39.72
cb15:901b:d157:b51:8045:b51a:df49:2749	223.73.39.73
cb15:901b:d157:b51:8045:b51a:df49:274a	223.73.39.74
cb15:901b:d157:b51:8045:b51a:df49:274b	223.73.39.75
cb15:901b:d157:b51:8045:b51a:df49:274c	223.73.39.76
cb15:901b:d157:b51:8045:b51a:df49:274d	223.73.39.77
cb15:901b:d157:b51:8045:b51a:df49:274e	223.73.39.78
cb15:901b:d157:b51:8045:b51a:df49:274f	223.73.39.79
cb15:901b:d157:b51:8045:b51a:df49:2750	223.73.39.80
cb15:901b:d157:b51:8045:b51a:df49:2751	223.73.39.81
cb15:901b:d157:b51:8045:b51a:df49:2752	223.73.39.82
cb15:901b:d157:b51:8045:b51a:df49:2753	223.73.39.83
cb15:901b:d157:b51:8045:b51a:df49:2754	223.73.39.84
cb15:901b:d157:b51:8045:b51a:df49:2755	223.73.39.85
cb15:901b:d157:b51:8045:b51a:df49:2756	223.73.39.86
cb15:901b:d157:b51:8045:b51a:df49:2757	223.73.39.87
cb15:901b:d157:b51:8045:b51a:df49:2758	223.73.39.88
cb15:901b:d157:b51:8045:b51a:df49:2759	223.73.39.89
cb15:901b:d157:b51:8045:b51a:df49:275a	223.73.39.90
cb15:901b:d157:b51:8045:b51a:df49:275b	223.73.39.91
cb15:901b:d157:b51:8045:b51a:df49:275c	223.73.39.92
cb15:901b:d157:b51:8045:b51a:df49:275d	223.73.39.93
cb15:901b:d157:b51:8045:b51a:df49:275e	223.73.39.94
cb15:901b:d157:b51:8045:b51a:df49:275f	223.73.39.95
cb15:901b:d157:b51:8045:b51a:df49:2760	223.73.39.96
cb15:901b:d157:b51:8045:b51a:df49:2761	223.73.39.97
cb15:901b:d157:b51:8045:b51a:df49:2762	223.73.39.98
cb15:901b:d157:b51:8045:b51a:df49:2763	223.73.39.99
cb15:901b:d157:b51:8045:b51a:df49:2764	223.73.39.100
cb15:901b:d157:b51:8045:b51a:df49:2765	223.73.39.101
cb15:901b:d157:b51:8045:b51a:df49:2766	223.73.39.102
cb15:901b:d157:b51:8045:b51a:df49:2767	223.73.39.103
cb15:901b:d157:b51:8045:b51a:df49:2768	223.73.39.104
cb15:901b:d157:b51:8045:b51a:df49:2769	223.73.39.105
cb15:901b:d157:b51:8045:b51a:df49:276a	223.73.39.106
cb15:901b:d157:b51:8045:b51a:df49:276b	223.73.39.107
cb15:901b:d157:b51:8045:b51a:df49:276c	223.73.39.108
cb15:901b:d157:b51:8045:b51a:df49:276d	223.73.39.109
cb15:901b:d157:b51:8045:b51a:df49:276e	223.73.39.110
cb15:901b:d157:b51:8045:b51a:df49:276f	223.73.39.111
cb15:901b:d157:b51:8045:b51a:df49:2770	223.73.39.112
cb15:901b:d157:b51:8045:b51a:df49:2771	223.73.39.113
cb15:901b:d157:b51:8045:b51a:df49:2772	223.73.39.114
cb15:901b:d157:b51:8045:b51a:df49:2773	223.73.39.115
cb15:901b:d157:b51:8045:b51a:df49:2774	223.73.39.116
cb15:901b:d157:b51:8045:b51a:df49:2775	223.73.39.117
cb15:901b:d157:b51:8045:b51a:df49:2776	223.73.39.118
cb15:901b:d157:b51:8045:b51a:df49:2777	223.73.39.119
cb15:901b:d157:b51:8045:b51a:df49:2778	223.73.39.120

cb15:901b:d157:b51:8045:b51a:df49:2779	223.73.39.121
cb15:901b:d157:b51:8045:b51a:df49:277a	223.73.39.122
cb15:901b:d157:b51:8045:b51a:df49:277b	223.73.39.123
cb15:901b:d157:b51:8045:b51a:df49:277c	223.73.39.124
cb15:901b:d157:b51:8045:b51a:df49:277d	223.73.39.125
cb15:901b:d157:b51:8045:b51a:df49:277e	223.73.39.126
cb15:901b:d157:b51:8045:b51a:df49:277f	223.73.39.127
cb15:901b:d157:b51:8045:b51a:df49:2780	223.73.39.128
cb15:901b:d157:b51:8045:b51a:df49:2781	223.73.39.129
cb15:901b:d157:b51:8045:b51a:df49:2782	223.73.39.130
cb15:901b:d157:b51:8045:b51a:df49:2783	223.73.39.131
cb15:901b:d157:b51:8045:b51a:df49:2784	223.73.39.132
cb15:901b:d157:b51:8045:b51a:df49:2785	223.73.39.133
cb15:901b:d157:b51:8045:b51a:df49:2786	223.73.39.134
cb15:901b:d157:b51:8045:b51a:df49:2787	223.73.39.135
cb15:901b:d157:b51:8045:b51a:df49:2788	223.73.39.136
cb15:901b:d157:b51:8045:b51a:df49:2789	223.73.39.137
cb15:901b:d157:b51:8045:b51a:df49:278a	223.73.39.138
cb15:901b:d157:b51:8045:b51a:df49:278b	223.73.39.139
cb15:901b:d157:b51:8045:b51a:df49:278c	223.73.39.140
cb15:901b:d157:b51:8045:b51a:df49:278d	223.73.39.141
cb15:901b:d157:b51:8045:b51a:df49:278e	223.73.39.142
cb15:901b:d157:b51:8045:b51a:df49:278f	223.73.39.143
cb15:901b:d157:b51:8045:b51a:df49:2790	223.73.39.144
cb15:901b:d157:b51:8045:b51a:df49:2791	223.73.39.145
cb15:901b:d157:b51:8045:b51a:df49:2792	223.73.39.146
cb15:901b:d157:b51:8045:b51a:df49:2793	223.73.39.147
cb15:901b:d157:b51:8045:b51a:df49:2794	223.73.39.148
cb15:901b:d157:b51:8045:b51a:df49:2795	223.73.39.149
cb15:901b:d157:b51:8045:b51a:df49:2796	223.73.39.150
cb15:901b:d157:b51:8045:b51a:df49:2797	223.73.39.151
cb15:901b:d157:b51:8045:b51a:df49:2798	223.73.39.152
cb15:901b:d157:b51:8045:b51a:df49:2799	223.73.39.153
cb15:901b:d157:b51:8045:b51a:df49:279a	223.73.39.154
cb15:901b:d157:b51:8045:b51a:df49:279b	223.73.39.155
cb15:901b:d157:b51:8045:b51a:df49:279c	223.73.39.156
cb15:901b:d157:b51:8045:b51a:df49:279d	223.73.39.157
cb15:901b:d157:b51:8045:b51a:df49:279e	223.73.39.158
cb15:901b:d157:b51:8045:b51a:df49:279f	223.73.39.159
cb15:901b:d157:b51:8045:b51a:df49:27a0	223.73.39.160
cb15:901b:d157:b51:8045:b51a:df49:27a1	223.73.39.161
cb15:901b:d157:b51:8045:b51a:df49:27a2	223.73.39.162
cb15:901b:d157:b51:8045:b51a:df49:27a3	223.73.39.163
cb15:901b:d157:b51:8045:b51a:df49:27a4	223.73.39.164
cb15:901b:d157:b51:8045:b51a:df49:27a5	223.73.39.165
cb15:901b:d157:b51:8045:b51a:df49:27a6	223.73.39.166
cb15:901b:d157:b51:8045:b51a:df49:27a7	223.73.39.167
cb15:901b:d157:b51:8045:b51a:df49:27a8	223.73.39.168
cb15:901b:d157:b51:8045:b51a:df49:27a9	223.73.39.169
cb15:901b:d157:b51:8045:b51a:df49:27aa	223.73.39.170
cb15:901b:d157:b51:8045:b51a:df49:27ab	223.73.39.171
cb15:901b:d157:b51:8045:b51a:df49:27ac	223.73.39.172
cb15:901b:d157:b51:8045:b51a:df49:27ad	223.73.39.173
cb15:901b:d157:b51:8045:b51a:df49:27ae	223.73.39.174
cb15:901b:d157:b51:8045:b51a:df49:27af	223.73.39.175
cb15:901b:d157:b51:8045:b51a:df49:27b0	223.73.39.176
cb15:901b:d157:b51:8045:b51a:df49:27b1	223.73.39.177
cb15:901b:d157:b51:8045:b51a:df49:27b2	223.73.39.178
cb15:901b:d157:b51:8045:b51a:df49:27b3	223.73.39.179
cb15:901b:d157:b51:8045:b51a:df49:27b4	223.73.39.180

cb15:901b:d157:b51:8045:b51a:df49:27b5	223.73.39.181
cb15:901b:d157:b51:8045:b51a:df49:27b6	223.73.39.182
cb15:901b:d157:b51:8045:b51a:df49:27b7	223.73.39.183
cb15:901b:d157:b51:8045:b51a:df49:27b8	223.73.39.184
cb15:901b:d157:b51:8045:b51a:df49:27b9	223.73.39.185
cb15:901b:d157:b51:8045:b51a:df49:27ba	223.73.39.186
cb15:901b:d157:b51:8045:b51a:df49:27bb	223.73.39.187
cb15:901b:d157:b51:8045:b51a:df49:27bc	223.73.39.188
cb15:901b:d157:b51:8045:b51a:df49:27bd	223.73.39.189
cb15:901b:d157:b51:8045:b51a:df49:27be	223.73.39.190
cb15:901b:d157:b51:8045:b51a:df49:27bf	223.73.39.191
cb15:901b:d157:b51:8045:b51a:df49:27c0	223.73.39.192
cb15:901b:d157:b51:8045:b51a:df49:27c1	223.73.39.193
cb15:901b:d157:b51:8045:b51a:df49:27c2	223.73.39.194
cb15:901b:d157:b51:8045:b51a:df49:27c3	223.73.39.195
cb15:901b:d157:b51:8045:b51a:df49:27c4	223.73.39.196
cb15:901b:d157:b51:8045:b51a:df49:27c5	223.73.39.197
cb15:901b:d157:b51:8045:b51a:df49:27c6	223.73.39.198
cb15:901b:d157:b51:8045:b51a:df49:27c7	223.73.39.199
cb15:901b:d157:b51:8045:b51a:df49:27c8	223.73.39.200
cb15:901b:d157:b51:8045:b51a:df49:27c9	223.73.39.201
cb15:901b:d157:b51:8045:b51a:df49:27ca	223.73.39.202
cb15:901b:d157:b51:8045:b51a:df49:27cb	223.73.39.203
cb15:901b:d157:b51:8045:b51a:df49:27cc	223.73.39.204
cb15:901b:d157:b51:8045:b51a:df49:27cd	223.73.39.205
cb15:901b:d157:b51:8045:b51a:df49:27ce	223.73.39.206
cb15:901b:d157:b51:8045:b51a:df49:27cf	223.73.39.207
cb15:901b:d157:b51:8045:b51a:df49:27d0	223.73.39.208
cb15:901b:d157:b51:8045:b51a:df49:27d1	223.73.39.209
cb15:901b:d157:b51:8045:b51a:df49:27d2	223.73.39.210
cb15:901b:d157:b51:8045:b51a:df49:27d3	223.73.39.211
cb15:901b:d157:b51:8045:b51a:df49:27d4	223.73.39.212
cb15:901b:d157:b51:8045:b51a:df49:27d5	223.73.39.213
cb15:901b:d157:b51:8045:b51a:df49:27d6	223.73.39.214
cb15:901b:d157:b51:8045:b51a:df49:27d7	223.73.39.215
cb15:901b:d157:b51:8045:b51a:df49:27d8	223.73.39.216
cb15:901b:d157:b51:8045:b51a:df49:27d9	223.73.39.217
cb15:901b:d157:b51:8045:b51a:df49:27da	223.73.39.218
cb15:901b:d157:b51:8045:b51a:df49:27db	223.73.39.219
cb15:901b:d157:b51:8045:b51a:df49:27dc	223.73.39.220
cb15:901b:d157:b51:8045:b51a:df49:27dd	223.73.39.221
cb15:901b:d157:b51:8045:b51a:df49:27de	223.73.39.222
cb15:901b:d157:b51:8045:b51a:df49:27df	223.73.39.223
cb15:901b:d157:b51:8045:b51a:df49:27e0	223.73.39.224
cb15:901b:d157:b51:8045:b51a:df49:27e1	223.73.39.225
cb15:901b:d157:b51:8045:b51a:df49:27e2	223.73.39.226
cb15:901b:d157:b51:8045:b51a:df49:27e3	223.73.39.227
cb15:901b:d157:b51:8045:b51a:df49:27e4	223.73.39.228
cb15:901b:d157:b51:8045:b51a:df49:27e5	223.73.39.229
cb15:901b:d157:b51:8045:b51a:df49:27e6	223.73.39.230
cb15:901b:d157:b51:8045:b51a:df49:27e7	223.73.39.231
cb15:901b:d157:b51:8045:b51a:df49:27e8	223.73.39.232
cb15:901b:d157:b51:8045:b51a:df49:27e9	223.73.39.233
cb15:901b:d157:b51:8045:b51a:df49:27ea	223.73.39.234
cb15:901b:d157:b51:8045:b51a:df49:27eb	223.73.39.235
cb15:901b:d157:b51:8045:b51a:df49:27ec	223.73.39.236
cb15:901b:d157:b51:8045:b51a:df49:27ed	223.73.39.237
cb15:901b:d157:b51:8045:b51a:df49:27ee	223.73.39.238
cb15:901b:d157:b51:8045:b51a:df49:27ef	223.73.39.239
cb15:901b:d157:b51:8045:b51a:df49:27f0	223.73.39.240
cb15:901b:d157:b51:8045:b51a:df49:27f1	223.73.39.241
cb15:901b:d157:b51:8045:b51a:df49:27f2	223.73.39.242
cb15:901b:d157:b51:8045:b51a:df49:27f3	223.73.39.243
cb15:901b:d157:b51:8045:b51a:df49:27f4	223.73.39.244
cb15:901b:d157:b51:8045:b51a:df49:27f5	223.73.39.245
cb15:901b:d157:b51:8045:b51a:df49:27f6	223.73.39.246
cb15:901b:d157:b51:8045:b51a:df49:27f7	223.73.39.247
cb15:901b:d157:b51:8045:b51a:df49:27f8	223.73.39.248
cb15:901b:d157:b51:8045:b51a:df49:27f9	223.73.39.249
cb15:901b:d157:b51:8045:b51a:df49:27fa	223.73.39.250
cb15:901b:d157:b51:8045:b51a:df49:27fb	223.73.39.251
cb15:901b:d157:b51:8045:b51a:df49:27fc	223.73.39.252
cb15:901b:d157:b51:8045:b51a:df49:27fd	223.73.39.253
cb15:901b:d157:b51:8045:b51a:df49:27fe	223.73.39.254
cb15:901b:d157:b51:8045:b51a:df49:27ff	223.73.39.255

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.