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:cb15:78ff:2701	120.255.39.1
cb15:901b:8024:901b:91bc:cb15:78ff:2702	120.255.39.2
cb15:901b:8024:901b:91bc:cb15:78ff:2703	120.255.39.3
cb15:901b:8024:901b:91bc:cb15:78ff:2704	120.255.39.4
cb15:901b:8024:901b:91bc:cb15:78ff:2705	120.255.39.5
cb15:901b:8024:901b:91bc:cb15:78ff:2706	120.255.39.6
cb15:901b:8024:901b:91bc:cb15:78ff:2707	120.255.39.7
cb15:901b:8024:901b:91bc:cb15:78ff:2708	120.255.39.8
cb15:901b:8024:901b:91bc:cb15:78ff:2709	120.255.39.9
cb15:901b:8024:901b:91bc:cb15:78ff:270a	120.255.39.10
cb15:901b:8024:901b:91bc:cb15:78ff:270b	120.255.39.11
cb15:901b:8024:901b:91bc:cb15:78ff:270c	120.255.39.12
cb15:901b:8024:901b:91bc:cb15:78ff:270d	120.255.39.13
cb15:901b:8024:901b:91bc:cb15:78ff:270e	120.255.39.14
cb15:901b:8024:901b:91bc:cb15:78ff:270f	120.255.39.15
cb15:901b:8024:901b:91bc:cb15:78ff:2710	120.255.39.16
cb15:901b:8024:901b:91bc:cb15:78ff:2711	120.255.39.17
cb15:901b:8024:901b:91bc:cb15:78ff:2712	120.255.39.18
cb15:901b:8024:901b:91bc:cb15:78ff:2713	120.255.39.19
cb15:901b:8024:901b:91bc:cb15:78ff:2714	120.255.39.20
cb15:901b:8024:901b:91bc:cb15:78ff:2715	120.255.39.21
cb15:901b:8024:901b:91bc:cb15:78ff:2716	120.255.39.22
cb15:901b:8024:901b:91bc:cb15:78ff:2717	120.255.39.23
cb15:901b:8024:901b:91bc:cb15:78ff:2718	120.255.39.24
cb15:901b:8024:901b:91bc:cb15:78ff:2719	120.255.39.25
cb15:901b:8024:901b:91bc:cb15:78ff:271a	120.255.39.26
cb15:901b:8024:901b:91bc:cb15:78ff:271b	120.255.39.27
cb15:901b:8024:901b:91bc:cb15:78ff:271c	120.255.39.28
cb15:901b:8024:901b:91bc:cb15:78ff:271d	120.255.39.29
cb15:901b:8024:901b:91bc:cb15:78ff:271e	120.255.39.30
cb15:901b:8024:901b:91bc:cb15:78ff:271f	120.255.39.31
cb15:901b:8024:901b:91bc:cb15:78ff:2720	120.255.39.32
cb15:901b:8024:901b:91bc:cb15:78ff:2721	120.255.39.33
cb15:901b:8024:901b:91bc:cb15:78ff:2722	120.255.39.34
cb15:901b:8024:901b:91bc:cb15:78ff:2723	120.255.39.35
cb15:901b:8024:901b:91bc:cb15:78ff:2724	120.255.39.36
cb15:901b:8024:901b:91bc:cb15:78ff:2725	120.255.39.37
cb15:901b:8024:901b:91bc:cb15:78ff:2726	120.255.39.38
cb15:901b:8024:901b:91bc:cb15:78ff:2727	120.255.39.39
cb15:901b:8024:901b:91bc:cb15:78ff:2728	120.255.39.40
cb15:901b:8024:901b:91bc:cb15:78ff:2729	120.255.39.41
cb15:901b:8024:901b:91bc:cb15:78ff:272a	120.255.39.42
cb15:901b:8024:901b:91bc:cb15:78ff:272b	120.255.39.43
cb15:901b:8024:901b:91bc:cb15:78ff:272c	120.255.39.44
cb15:901b:8024:901b:91bc:cb15:78ff:272d	120.255.39.45
cb15:901b:8024:901b:91bc:cb15:78ff:272e	120.255.39.46
cb15:901b:8024:901b:91bc:cb15:78ff:272f	120.255.39.47
cb15:901b:8024:901b:91bc:cb15:78ff:2730	120.255.39.48
cb15:901b:8024:901b:91bc:cb15:78ff:2731	120.255.39.49
cb15:901b:8024:901b:91bc:cb15:78ff:2732	120.255.39.50
cb15:901b:8024:901b:91bc:cb15:78ff:2733	120.255.39.51
cb15:901b:8024:901b:91bc:cb15:78ff:2734	120.255.39.52
cb15:901b:8024:901b:91bc:cb15:78ff:2735	120.255.39.53
cb15:901b:8024:901b:91bc:cb15:78ff:2736	120.255.39.54
cb15:901b:8024:901b:91bc:cb15:78ff:2737	120.255.39.55
cb15:901b:8024:901b:91bc:cb15:78ff:2738	120.255.39.56
cb15:901b:8024:901b:91bc:cb15:78ff:2739	120.255.39.57
cb15:901b:8024:901b:91bc:cb15:78ff:273a	120.255.39.58
cb15:901b:8024:901b:91bc:cb15:78ff:273b	120.255.39.59
cb15:901b:8024:901b:91bc:cb15:78ff:273c	120.255.39.60

cb15:901b:8024:901b:91bc:cb15:78ff:273d	120.255.39.61
cb15:901b:8024:901b:91bc:cb15:78ff:273e	120.255.39.62
cb15:901b:8024:901b:91bc:cb15:78ff:273f	120.255.39.63
cb15:901b:8024:901b:91bc:cb15:78ff:2740	120.255.39.64
cb15:901b:8024:901b:91bc:cb15:78ff:2741	120.255.39.65
cb15:901b:8024:901b:91bc:cb15:78ff:2742	120.255.39.66
cb15:901b:8024:901b:91bc:cb15:78ff:2743	120.255.39.67
cb15:901b:8024:901b:91bc:cb15:78ff:2744	120.255.39.68
cb15:901b:8024:901b:91bc:cb15:78ff:2745	120.255.39.69
cb15:901b:8024:901b:91bc:cb15:78ff:2746	120.255.39.70
cb15:901b:8024:901b:91bc:cb15:78ff:2747	120.255.39.71
cb15:901b:8024:901b:91bc:cb15:78ff:2748	120.255.39.72
cb15:901b:8024:901b:91bc:cb15:78ff:2749	120.255.39.73
cb15:901b:8024:901b:91bc:cb15:78ff:274a	120.255.39.74
cb15:901b:8024:901b:91bc:cb15:78ff:274b	120.255.39.75
cb15:901b:8024:901b:91bc:cb15:78ff:274c	120.255.39.76
cb15:901b:8024:901b:91bc:cb15:78ff:274d	120.255.39.77
cb15:901b:8024:901b:91bc:cb15:78ff:274e	120.255.39.78
cb15:901b:8024:901b:91bc:cb15:78ff:274f	120.255.39.79
cb15:901b:8024:901b:91bc:cb15:78ff:2750	120.255.39.80
cb15:901b:8024:901b:91bc:cb15:78ff:2751	120.255.39.81
cb15:901b:8024:901b:91bc:cb15:78ff:2752	120.255.39.82
cb15:901b:8024:901b:91bc:cb15:78ff:2753	120.255.39.83
cb15:901b:8024:901b:91bc:cb15:78ff:2754	120.255.39.84
cb15:901b:8024:901b:91bc:cb15:78ff:2755	120.255.39.85
cb15:901b:8024:901b:91bc:cb15:78ff:2756	120.255.39.86
cb15:901b:8024:901b:91bc:cb15:78ff:2757	120.255.39.87
cb15:901b:8024:901b:91bc:cb15:78ff:2758	120.255.39.88
cb15:901b:8024:901b:91bc:cb15:78ff:2759	120.255.39.89
cb15:901b:8024:901b:91bc:cb15:78ff:275a	120.255.39.90
cb15:901b:8024:901b:91bc:cb15:78ff:275b	120.255.39.91
cb15:901b:8024:901b:91bc:cb15:78ff:275c	120.255.39.92
cb15:901b:8024:901b:91bc:cb15:78ff:275d	120.255.39.93
cb15:901b:8024:901b:91bc:cb15:78ff:275e	120.255.39.94
cb15:901b:8024:901b:91bc:cb15:78ff:275f	120.255.39.95
cb15:901b:8024:901b:91bc:cb15:78ff:2760	120.255.39.96
cb15:901b:8024:901b:91bc:cb15:78ff:2761	120.255.39.97
cb15:901b:8024:901b:91bc:cb15:78ff:2762	120.255.39.98
cb15:901b:8024:901b:91bc:cb15:78ff:2763	120.255.39.99
cb15:901b:8024:901b:91bc:cb15:78ff:2764	120.255.39.100
cb15:901b:8024:901b:91bc:cb15:78ff:2765	120.255.39.101
cb15:901b:8024:901b:91bc:cb15:78ff:2766	120.255.39.102
cb15:901b:8024:901b:91bc:cb15:78ff:2767	120.255.39.103
cb15:901b:8024:901b:91bc:cb15:78ff:2768	120.255.39.104
cb15:901b:8024:901b:91bc:cb15:78ff:2769	120.255.39.105
cb15:901b:8024:901b:91bc:cb15:78ff:276a	120.255.39.106
cb15:901b:8024:901b:91bc:cb15:78ff:276b	120.255.39.107
cb15:901b:8024:901b:91bc:cb15:78ff:276c	120.255.39.108
cb15:901b:8024:901b:91bc:cb15:78ff:276d	120.255.39.109
cb15:901b:8024:901b:91bc:cb15:78ff:276e	120.255.39.110
cb15:901b:8024:901b:91bc:cb15:78ff:276f	120.255.39.111
cb15:901b:8024:901b:91bc:cb15:78ff:2770	120.255.39.112
cb15:901b:8024:901b:91bc:cb15:78ff:2771	120.255.39.113
cb15:901b:8024:901b:91bc:cb15:78ff:2772	120.255.39.114
cb15:901b:8024:901b:91bc:cb15:78ff:2773	120.255.39.115
cb15:901b:8024:901b:91bc:cb15:78ff:2774	120.255.39.116
cb15:901b:8024:901b:91bc:cb15:78ff:2775	120.255.39.117
cb15:901b:8024:901b:91bc:cb15:78ff:2776	120.255.39.118
cb15:901b:8024:901b:91bc:cb15:78ff:2777	120.255.39.119
cb15:901b:8024:901b:91bc:cb15:78ff:2778	120.255.39.120

cb15:901b:8024:901b:91bc:cb15:78ff:2779	120.255.39.121
cb15:901b:8024:901b:91bc:cb15:78ff:277a	120.255.39.122
cb15:901b:8024:901b:91bc:cb15:78ff:277b	120.255.39.123
cb15:901b:8024:901b:91bc:cb15:78ff:277c	120.255.39.124
cb15:901b:8024:901b:91bc:cb15:78ff:277d	120.255.39.125
cb15:901b:8024:901b:91bc:cb15:78ff:277e	120.255.39.126
cb15:901b:8024:901b:91bc:cb15:78ff:277f	120.255.39.127
cb15:901b:8024:901b:91bc:cb15:78ff:2780	120.255.39.128
cb15:901b:8024:901b:91bc:cb15:78ff:2781	120.255.39.129
cb15:901b:8024:901b:91bc:cb15:78ff:2782	120.255.39.130
cb15:901b:8024:901b:91bc:cb15:78ff:2783	120.255.39.131
cb15:901b:8024:901b:91bc:cb15:78ff:2784	120.255.39.132
cb15:901b:8024:901b:91bc:cb15:78ff:2785	120.255.39.133
cb15:901b:8024:901b:91bc:cb15:78ff:2786	120.255.39.134
cb15:901b:8024:901b:91bc:cb15:78ff:2787	120.255.39.135
cb15:901b:8024:901b:91bc:cb15:78ff:2788	120.255.39.136
cb15:901b:8024:901b:91bc:cb15:78ff:2789	120.255.39.137
cb15:901b:8024:901b:91bc:cb15:78ff:278a	120.255.39.138
cb15:901b:8024:901b:91bc:cb15:78ff:278b	120.255.39.139
cb15:901b:8024:901b:91bc:cb15:78ff:278c	120.255.39.140
cb15:901b:8024:901b:91bc:cb15:78ff:278d	120.255.39.141
cb15:901b:8024:901b:91bc:cb15:78ff:278e	120.255.39.142
cb15:901b:8024:901b:91bc:cb15:78ff:278f	120.255.39.143
cb15:901b:8024:901b:91bc:cb15:78ff:2790	120.255.39.144
cb15:901b:8024:901b:91bc:cb15:78ff:2791	120.255.39.145
cb15:901b:8024:901b:91bc:cb15:78ff:2792	120.255.39.146
cb15:901b:8024:901b:91bc:cb15:78ff:2793	120.255.39.147
cb15:901b:8024:901b:91bc:cb15:78ff:2794	120.255.39.148
cb15:901b:8024:901b:91bc:cb15:78ff:2795	120.255.39.149
cb15:901b:8024:901b:91bc:cb15:78ff:2796	120.255.39.150
cb15:901b:8024:901b:91bc:cb15:78ff:2797	120.255.39.151
cb15:901b:8024:901b:91bc:cb15:78ff:2798	120.255.39.152
cb15:901b:8024:901b:91bc:cb15:78ff:2799	120.255.39.153
cb15:901b:8024:901b:91bc:cb15:78ff:279a	120.255.39.154
cb15:901b:8024:901b:91bc:cb15:78ff:279b	120.255.39.155
cb15:901b:8024:901b:91bc:cb15:78ff:279c	120.255.39.156
cb15:901b:8024:901b:91bc:cb15:78ff:279d	120.255.39.157
cb15:901b:8024:901b:91bc:cb15:78ff:279e	120.255.39.158
cb15:901b:8024:901b:91bc:cb15:78ff:279f	120.255.39.159
cb15:901b:8024:901b:91bc:cb15:78ff:27a0	120.255.39.160
cb15:901b:8024:901b:91bc:cb15:78ff:27a1	120.255.39.161
cb15:901b:8024:901b:91bc:cb15:78ff:27a2	120.255.39.162
cb15:901b:8024:901b:91bc:cb15:78ff:27a3	120.255.39.163
cb15:901b:8024:901b:91bc:cb15:78ff:27a4	120.255.39.164
cb15:901b:8024:901b:91bc:cb15:78ff:27a5	120.255.39.165
cb15:901b:8024:901b:91bc:cb15:78ff:27a6	120.255.39.166
cb15:901b:8024:901b:91bc:cb15:78ff:27a7	120.255.39.167
cb15:901b:8024:901b:91bc:cb15:78ff:27a8	120.255.39.168
cb15:901b:8024:901b:91bc:cb15:78ff:27a9	120.255.39.169
cb15:901b:8024:901b:91bc:cb15:78ff:27aa	120.255.39.170
cb15:901b:8024:901b:91bc:cb15:78ff:27ab	120.255.39.171
cb15:901b:8024:901b:91bc:cb15:78ff:27ac	120.255.39.172
cb15:901b:8024:901b:91bc:cb15:78ff:27ad	120.255.39.173
cb15:901b:8024:901b:91bc:cb15:78ff:27ae	120.255.39.174
cb15:901b:8024:901b:91bc:cb15:78ff:27af	120.255.39.175
cb15:901b:8024:901b:91bc:cb15:78ff:27b0	120.255.39.176
cb15:901b:8024:901b:91bc:cb15:78ff:27b1	120.255.39.177
cb15:901b:8024:901b:91bc:cb15:78ff:27b2	120.255.39.178
cb15:901b:8024:901b:91bc:cb15:78ff:27b3	120.255.39.179
cb15:901b:8024:901b:91bc:cb15:78ff:27b4	120.255.39.180

cb15:901b:8024:901b:91bc:cb15:78ff:27b5	120.255.39.181
cb15:901b:8024:901b:91bc:cb15:78ff:27b6	120.255.39.182
cb15:901b:8024:901b:91bc:cb15:78ff:27b7	120.255.39.183
cb15:901b:8024:901b:91bc:cb15:78ff:27b8	120.255.39.184
cb15:901b:8024:901b:91bc:cb15:78ff:27b9	120.255.39.185
cb15:901b:8024:901b:91bc:cb15:78ff:27ba	120.255.39.186
cb15:901b:8024:901b:91bc:cb15:78ff:27bb	120.255.39.187
cb15:901b:8024:901b:91bc:cb15:78ff:27bc	120.255.39.188
cb15:901b:8024:901b:91bc:cb15:78ff:27bd	120.255.39.189
cb15:901b:8024:901b:91bc:cb15:78ff:27be	120.255.39.190
cb15:901b:8024:901b:91bc:cb15:78ff:27bf	120.255.39.191
cb15:901b:8024:901b:91bc:cb15:78ff:27c0	120.255.39.192
cb15:901b:8024:901b:91bc:cb15:78ff:27c1	120.255.39.193
cb15:901b:8024:901b:91bc:cb15:78ff:27c2	120.255.39.194
cb15:901b:8024:901b:91bc:cb15:78ff:27c3	120.255.39.195
cb15:901b:8024:901b:91bc:cb15:78ff:27c4	120.255.39.196
cb15:901b:8024:901b:91bc:cb15:78ff:27c5	120.255.39.197
cb15:901b:8024:901b:91bc:cb15:78ff:27c6	120.255.39.198
cb15:901b:8024:901b:91bc:cb15:78ff:27c7	120.255.39.199
cb15:901b:8024:901b:91bc:cb15:78ff:27c8	120.255.39.200
cb15:901b:8024:901b:91bc:cb15:78ff:27c9	120.255.39.201
cb15:901b:8024:901b:91bc:cb15:78ff:27ca	120.255.39.202
cb15:901b:8024:901b:91bc:cb15:78ff:27cb	120.255.39.203
cb15:901b:8024:901b:91bc:cb15:78ff:27cc	120.255.39.204
cb15:901b:8024:901b:91bc:cb15:78ff:27cd	120.255.39.205
cb15:901b:8024:901b:91bc:cb15:78ff:27ce	120.255.39.206
cb15:901b:8024:901b:91bc:cb15:78ff:27cf	120.255.39.207
cb15:901b:8024:901b:91bc:cb15:78ff:27d0	120.255.39.208
cb15:901b:8024:901b:91bc:cb15:78ff:27d1	120.255.39.209
cb15:901b:8024:901b:91bc:cb15:78ff:27d2	120.255.39.210
cb15:901b:8024:901b:91bc:cb15:78ff:27d3	120.255.39.211
cb15:901b:8024:901b:91bc:cb15:78ff:27d4	120.255.39.212
cb15:901b:8024:901b:91bc:cb15:78ff:27d5	120.255.39.213
cb15:901b:8024:901b:91bc:cb15:78ff:27d6	120.255.39.214
cb15:901b:8024:901b:91bc:cb15:78ff:27d7	120.255.39.215
cb15:901b:8024:901b:91bc:cb15:78ff:27d8	120.255.39.216
cb15:901b:8024:901b:91bc:cb15:78ff:27d9	120.255.39.217
cb15:901b:8024:901b:91bc:cb15:78ff:27da	120.255.39.218
cb15:901b:8024:901b:91bc:cb15:78ff:27db	120.255.39.219
cb15:901b:8024:901b:91bc:cb15:78ff:27dc	120.255.39.220
cb15:901b:8024:901b:91bc:cb15:78ff:27dd	120.255.39.221
cb15:901b:8024:901b:91bc:cb15:78ff:27de	120.255.39.222
cb15:901b:8024:901b:91bc:cb15:78ff:27df	120.255.39.223
cb15:901b:8024:901b:91bc:cb15:78ff:27e0	120.255.39.224
cb15:901b:8024:901b:91bc:cb15:78ff:27e1	120.255.39.225
cb15:901b:8024:901b:91bc:cb15:78ff:27e2	120.255.39.226
cb15:901b:8024:901b:91bc:cb15:78ff:27e3	120.255.39.227
cb15:901b:8024:901b:91bc:cb15:78ff:27e4	120.255.39.228
cb15:901b:8024:901b:91bc:cb15:78ff:27e5	120.255.39.229
cb15:901b:8024:901b:91bc:cb15:78ff:27e6	120.255.39.230
cb15:901b:8024:901b:91bc:cb15:78ff:27e7	120.255.39.231
cb15:901b:8024:901b:91bc:cb15:78ff:27e8	120.255.39.232
cb15:901b:8024:901b:91bc:cb15:78ff:27e9	120.255.39.233
cb15:901b:8024:901b:91bc:cb15:78ff:27ea	120.255.39.234
cb15:901b:8024:901b:91bc:cb15:78ff:27eb	120.255.39.235
cb15:901b:8024:901b:91bc:cb15:78ff:27ec	120.255.39.236
cb15:901b:8024:901b:91bc:cb15:78ff:27ed	120.255.39.237
cb15:901b:8024:901b:91bc:cb15:78ff:27ee	120.255.39.238
cb15:901b:8024:901b:91bc:cb15:78ff:27ef	120.255.39.239
cb15:901b:8024:901b:91bc:cb15:78ff:27f0	120.255.39.240
cb15:901b:8024:901b:91bc:cb15:78ff:27f1	120.255.39.241
cb15:901b:8024:901b:91bc:cb15:78ff:27f2	120.255.39.242
cb15:901b:8024:901b:91bc:cb15:78ff:27f3	120.255.39.243
cb15:901b:8024:901b:91bc:cb15:78ff:27f4	120.255.39.244
cb15:901b:8024:901b:91bc:cb15:78ff:27f5	120.255.39.245
cb15:901b:8024:901b:91bc:cb15:78ff:27f6	120.255.39.246
cb15:901b:8024:901b:91bc:cb15:78ff:27f7	120.255.39.247
cb15:901b:8024:901b:91bc:cb15:78ff:27f8	120.255.39.248
cb15:901b:8024:901b:91bc:cb15:78ff:27f9	120.255.39.249
cb15:901b:8024:901b:91bc:cb15:78ff:27fa	120.255.39.250
cb15:901b:8024:901b:91bc:cb15:78ff:27fb	120.255.39.251
cb15:901b:8024:901b:91bc:cb15:78ff:27fc	120.255.39.252
cb15:901b:8024:901b:91bc:cb15:78ff:27fd	120.255.39.253
cb15:901b:8024:901b:91bc:cb15:78ff:27fe	120.255.39.254
cb15:901b:8024:901b:91bc:cb15:78ff:27ff	120.255.39.255

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.