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
b51a:901b:cb15:8045:ada8:be24:7f39:2701	127.57.39.1
b51a:901b:cb15:8045:ada8:be24:7f39:2702	127.57.39.2
b51a:901b:cb15:8045:ada8:be24:7f39:2703	127.57.39.3
b51a:901b:cb15:8045:ada8:be24:7f39:2704	127.57.39.4
b51a:901b:cb15:8045:ada8:be24:7f39:2705	127.57.39.5
b51a:901b:cb15:8045:ada8:be24:7f39:2706	127.57.39.6
b51a:901b:cb15:8045:ada8:be24:7f39:2707	127.57.39.7
b51a:901b:cb15:8045:ada8:be24:7f39:2708	127.57.39.8
b51a:901b:cb15:8045:ada8:be24:7f39:2709	127.57.39.9
b51a:901b:cb15:8045:ada8:be24:7f39:270a	127.57.39.10
b51a:901b:cb15:8045:ada8:be24:7f39:270b	127.57.39.11
b51a:901b:cb15:8045:ada8:be24:7f39:270c	127.57.39.12
b51a:901b:cb15:8045:ada8:be24:7f39:270d	127.57.39.13
b51a:901b:cb15:8045:ada8:be24:7f39:270e	127.57.39.14
b51a:901b:cb15:8045:ada8:be24:7f39:270f	127.57.39.15
b51a:901b:cb15:8045:ada8:be24:7f39:2710	127.57.39.16
b51a:901b:cb15:8045:ada8:be24:7f39:2711	127.57.39.17
b51a:901b:cb15:8045:ada8:be24:7f39:2712	127.57.39.18
b51a:901b:cb15:8045:ada8:be24:7f39:2713	127.57.39.19
b51a:901b:cb15:8045:ada8:be24:7f39:2714	127.57.39.20
b51a:901b:cb15:8045:ada8:be24:7f39:2715	127.57.39.21
b51a:901b:cb15:8045:ada8:be24:7f39:2716	127.57.39.22
b51a:901b:cb15:8045:ada8:be24:7f39:2717	127.57.39.23
b51a:901b:cb15:8045:ada8:be24:7f39:2718	127.57.39.24
b51a:901b:cb15:8045:ada8:be24:7f39:2719	127.57.39.25
b51a:901b:cb15:8045:ada8:be24:7f39:271a	127.57.39.26
b51a:901b:cb15:8045:ada8:be24:7f39:271b	127.57.39.27
b51a:901b:cb15:8045:ada8:be24:7f39:271c	127.57.39.28
b51a:901b:cb15:8045:ada8:be24:7f39:271d	127.57.39.29
b51a:901b:cb15:8045:ada8:be24:7f39:271e	127.57.39.30
b51a:901b:cb15:8045:ada8:be24:7f39:271f	127.57.39.31
b51a:901b:cb15:8045:ada8:be24:7f39:2720	127.57.39.32
b51a:901b:cb15:8045:ada8:be24:7f39:2721	127.57.39.33
b51a:901b:cb15:8045:ada8:be24:7f39:2722	127.57.39.34
b51a:901b:cb15:8045:ada8:be24:7f39:2723	127.57.39.35
b51a:901b:cb15:8045:ada8:be24:7f39:2724	127.57.39.36
b51a:901b:cb15:8045:ada8:be24:7f39:2725	127.57.39.37
b51a:901b:cb15:8045:ada8:be24:7f39:2726	127.57.39.38
b51a:901b:cb15:8045:ada8:be24:7f39:2727	127.57.39.39
b51a:901b:cb15:8045:ada8:be24:7f39:2728	127.57.39.40
b51a:901b:cb15:8045:ada8:be24:7f39:2729	127.57.39.41
b51a:901b:cb15:8045:ada8:be24:7f39:272a	127.57.39.42
b51a:901b:cb15:8045:ada8:be24:7f39:272b	127.57.39.43
b51a:901b:cb15:8045:ada8:be24:7f39:272c	127.57.39.44
b51a:901b:cb15:8045:ada8:be24:7f39:272d	127.57.39.45
b51a:901b:cb15:8045:ada8:be24:7f39:272e	127.57.39.46
b51a:901b:cb15:8045:ada8:be24:7f39:272f	127.57.39.47
b51a:901b:cb15:8045:ada8:be24:7f39:2730	127.57.39.48
b51a:901b:cb15:8045:ada8:be24:7f39:2731	127.57.39.49
b51a:901b:cb15:8045:ada8:be24:7f39:2732	127.57.39.50
b51a:901b:cb15:8045:ada8:be24:7f39:2733	127.57.39.51
b51a:901b:cb15:8045:ada8:be24:7f39:2734	127.57.39.52
b51a:901b:cb15:8045:ada8:be24:7f39:2735	127.57.39.53
b51a:901b:cb15:8045:ada8:be24:7f39:2736	127.57.39.54
b51a:901b:cb15:8045:ada8:be24:7f39:2737	127.57.39.55
b51a:901b:cb15:8045:ada8:be24:7f39:2738	127.57.39.56
b51a:901b:cb15:8045:ada8:be24:7f39:2739	127.57.39.57
b51a:901b:cb15:8045:ada8:be24:7f39:273a	127.57.39.58
b51a:901b:cb15:8045:ada8:be24:7f39:273b	127.57.39.59
b51a:901b:cb15:8045:ada8:be24:7f39:273c	127.57.39.60

b51a:901b:cb15:8045:ada8:be24:7f39:273d	127.57.39.61
b51a:901b:cb15:8045:ada8:be24:7f39:273e	127.57.39.62
b51a:901b:cb15:8045:ada8:be24:7f39:273f	127.57.39.63
b51a:901b:cb15:8045:ada8:be24:7f39:2740	127.57.39.64
b51a:901b:cb15:8045:ada8:be24:7f39:2741	127.57.39.65
b51a:901b:cb15:8045:ada8:be24:7f39:2742	127.57.39.66
b51a:901b:cb15:8045:ada8:be24:7f39:2743	127.57.39.67
b51a:901b:cb15:8045:ada8:be24:7f39:2744	127.57.39.68
b51a:901b:cb15:8045:ada8:be24:7f39:2745	127.57.39.69
b51a:901b:cb15:8045:ada8:be24:7f39:2746	127.57.39.70
b51a:901b:cb15:8045:ada8:be24:7f39:2747	127.57.39.71
b51a:901b:cb15:8045:ada8:be24:7f39:2748	127.57.39.72
b51a:901b:cb15:8045:ada8:be24:7f39:2749	127.57.39.73
b51a:901b:cb15:8045:ada8:be24:7f39:274a	127.57.39.74
b51a:901b:cb15:8045:ada8:be24:7f39:274b	127.57.39.75
b51a:901b:cb15:8045:ada8:be24:7f39:274c	127.57.39.76
b51a:901b:cb15:8045:ada8:be24:7f39:274d	127.57.39.77
b51a:901b:cb15:8045:ada8:be24:7f39:274e	127.57.39.78
b51a:901b:cb15:8045:ada8:be24:7f39:274f	127.57.39.79
b51a:901b:cb15:8045:ada8:be24:7f39:2750	127.57.39.80
b51a:901b:cb15:8045:ada8:be24:7f39:2751	127.57.39.81
b51a:901b:cb15:8045:ada8:be24:7f39:2752	127.57.39.82
b51a:901b:cb15:8045:ada8:be24:7f39:2753	127.57.39.83
b51a:901b:cb15:8045:ada8:be24:7f39:2754	127.57.39.84
b51a:901b:cb15:8045:ada8:be24:7f39:2755	127.57.39.85
b51a:901b:cb15:8045:ada8:be24:7f39:2756	127.57.39.86
b51a:901b:cb15:8045:ada8:be24:7f39:2757	127.57.39.87
b51a:901b:cb15:8045:ada8:be24:7f39:2758	127.57.39.88
b51a:901b:cb15:8045:ada8:be24:7f39:2759	127.57.39.89
b51a:901b:cb15:8045:ada8:be24:7f39:275a	127.57.39.90
b51a:901b:cb15:8045:ada8:be24:7f39:275b	127.57.39.91
b51a:901b:cb15:8045:ada8:be24:7f39:275c	127.57.39.92
b51a:901b:cb15:8045:ada8:be24:7f39:275d	127.57.39.93
b51a:901b:cb15:8045:ada8:be24:7f39:275e	127.57.39.94
b51a:901b:cb15:8045:ada8:be24:7f39:275f	127.57.39.95
b51a:901b:cb15:8045:ada8:be24:7f39:2760	127.57.39.96
b51a:901b:cb15:8045:ada8:be24:7f39:2761	127.57.39.97
b51a:901b:cb15:8045:ada8:be24:7f39:2762	127.57.39.98
b51a:901b:cb15:8045:ada8:be24:7f39:2763	127.57.39.99
b51a:901b:cb15:8045:ada8:be24:7f39:2764	127.57.39.100
b51a:901b:cb15:8045:ada8:be24:7f39:2765	127.57.39.101
b51a:901b:cb15:8045:ada8:be24:7f39:2766	127.57.39.102
b51a:901b:cb15:8045:ada8:be24:7f39:2767	127.57.39.103
b51a:901b:cb15:8045:ada8:be24:7f39:2768	127.57.39.104
b51a:901b:cb15:8045:ada8:be24:7f39:2769	127.57.39.105
b51a:901b:cb15:8045:ada8:be24:7f39:276a	127.57.39.106
b51a:901b:cb15:8045:ada8:be24:7f39:276b	127.57.39.107
b51a:901b:cb15:8045:ada8:be24:7f39:276c	127.57.39.108
b51a:901b:cb15:8045:ada8:be24:7f39:276d	127.57.39.109
b51a:901b:cb15:8045:ada8:be24:7f39:276e	127.57.39.110
b51a:901b:cb15:8045:ada8:be24:7f39:276f	127.57.39.111
b51a:901b:cb15:8045:ada8:be24:7f39:2770	127.57.39.112
b51a:901b:cb15:8045:ada8:be24:7f39:2771	127.57.39.113
b51a:901b:cb15:8045:ada8:be24:7f39:2772	127.57.39.114
b51a:901b:cb15:8045:ada8:be24:7f39:2773	127.57.39.115
b51a:901b:cb15:8045:ada8:be24:7f39:2774	127.57.39.116
b51a:901b:cb15:8045:ada8:be24:7f39:2775	127.57.39.117
b51a:901b:cb15:8045:ada8:be24:7f39:2776	127.57.39.118
b51a:901b:cb15:8045:ada8:be24:7f39:2777	127.57.39.119
b51a:901b:cb15:8045:ada8:be24:7f39:2778	127.57.39.120

b51a:901b:cb15:8045:ada8:be24:7f39:2779	127.57.39.121
b51a:901b:cb15:8045:ada8:be24:7f39:277a	127.57.39.122
b51a:901b:cb15:8045:ada8:be24:7f39:277b	127.57.39.123
b51a:901b:cb15:8045:ada8:be24:7f39:277c	127.57.39.124
b51a:901b:cb15:8045:ada8:be24:7f39:277d	127.57.39.125
b51a:901b:cb15:8045:ada8:be24:7f39:277e	127.57.39.126
b51a:901b:cb15:8045:ada8:be24:7f39:277f	127.57.39.127
b51a:901b:cb15:8045:ada8:be24:7f39:2780	127.57.39.128
b51a:901b:cb15:8045:ada8:be24:7f39:2781	127.57.39.129
b51a:901b:cb15:8045:ada8:be24:7f39:2782	127.57.39.130
b51a:901b:cb15:8045:ada8:be24:7f39:2783	127.57.39.131
b51a:901b:cb15:8045:ada8:be24:7f39:2784	127.57.39.132
b51a:901b:cb15:8045:ada8:be24:7f39:2785	127.57.39.133
b51a:901b:cb15:8045:ada8:be24:7f39:2786	127.57.39.134
b51a:901b:cb15:8045:ada8:be24:7f39:2787	127.57.39.135
b51a:901b:cb15:8045:ada8:be24:7f39:2788	127.57.39.136
b51a:901b:cb15:8045:ada8:be24:7f39:2789	127.57.39.137
b51a:901b:cb15:8045:ada8:be24:7f39:278a	127.57.39.138
b51a:901b:cb15:8045:ada8:be24:7f39:278b	127.57.39.139
b51a:901b:cb15:8045:ada8:be24:7f39:278c	127.57.39.140
b51a:901b:cb15:8045:ada8:be24:7f39:278d	127.57.39.141
b51a:901b:cb15:8045:ada8:be24:7f39:278e	127.57.39.142
b51a:901b:cb15:8045:ada8:be24:7f39:278f	127.57.39.143
b51a:901b:cb15:8045:ada8:be24:7f39:2790	127.57.39.144
b51a:901b:cb15:8045:ada8:be24:7f39:2791	127.57.39.145
b51a:901b:cb15:8045:ada8:be24:7f39:2792	127.57.39.146
b51a:901b:cb15:8045:ada8:be24:7f39:2793	127.57.39.147
b51a:901b:cb15:8045:ada8:be24:7f39:2794	127.57.39.148
b51a:901b:cb15:8045:ada8:be24:7f39:2795	127.57.39.149
b51a:901b:cb15:8045:ada8:be24:7f39:2796	127.57.39.150
b51a:901b:cb15:8045:ada8:be24:7f39:2797	127.57.39.151
b51a:901b:cb15:8045:ada8:be24:7f39:2798	127.57.39.152
b51a:901b:cb15:8045:ada8:be24:7f39:2799	127.57.39.153
b51a:901b:cb15:8045:ada8:be24:7f39:279a	127.57.39.154
b51a:901b:cb15:8045:ada8:be24:7f39:279b	127.57.39.155
b51a:901b:cb15:8045:ada8:be24:7f39:279c	127.57.39.156
b51a:901b:cb15:8045:ada8:be24:7f39:279d	127.57.39.157
b51a:901b:cb15:8045:ada8:be24:7f39:279e	127.57.39.158
b51a:901b:cb15:8045:ada8:be24:7f39:279f	127.57.39.159
b51a:901b:cb15:8045:ada8:be24:7f39:27a0	127.57.39.160
b51a:901b:cb15:8045:ada8:be24:7f39:27a1	127.57.39.161
b51a:901b:cb15:8045:ada8:be24:7f39:27a2	127.57.39.162
b51a:901b:cb15:8045:ada8:be24:7f39:27a3	127.57.39.163
b51a:901b:cb15:8045:ada8:be24:7f39:27a4	127.57.39.164
b51a:901b:cb15:8045:ada8:be24:7f39:27a5	127.57.39.165
b51a:901b:cb15:8045:ada8:be24:7f39:27a6	127.57.39.166
b51a:901b:cb15:8045:ada8:be24:7f39:27a7	127.57.39.167
b51a:901b:cb15:8045:ada8:be24:7f39:27a8	127.57.39.168
b51a:901b:cb15:8045:ada8:be24:7f39:27a9	127.57.39.169
b51a:901b:cb15:8045:ada8:be24:7f39:27aa	127.57.39.170
b51a:901b:cb15:8045:ada8:be24:7f39:27ab	127.57.39.171
b51a:901b:cb15:8045:ada8:be24:7f39:27ac	127.57.39.172
b51a:901b:cb15:8045:ada8:be24:7f39:27ad	127.57.39.173
b51a:901b:cb15:8045:ada8:be24:7f39:27ae	127.57.39.174
b51a:901b:cb15:8045:ada8:be24:7f39:27af	127.57.39.175
b51a:901b:cb15:8045:ada8:be24:7f39:27b0	127.57.39.176
b51a:901b:cb15:8045:ada8:be24:7f39:27b1	127.57.39.177
b51a:901b:cb15:8045:ada8:be24:7f39:27b2	127.57.39.178
b51a:901b:cb15:8045:ada8:be24:7f39:27b3	127.57.39.179
b51a:901b:cb15:8045:ada8:be24:7f39:27b4	127.57.39.180

b51a:901b:cb15:8045:ada8:be24:7f39:27b5	127.57.39.181
b51a:901b:cb15:8045:ada8:be24:7f39:27b6	127.57.39.182
b51a:901b:cb15:8045:ada8:be24:7f39:27b7	127.57.39.183
b51a:901b:cb15:8045:ada8:be24:7f39:27b8	127.57.39.184
b51a:901b:cb15:8045:ada8:be24:7f39:27b9	127.57.39.185
b51a:901b:cb15:8045:ada8:be24:7f39:27ba	127.57.39.186
b51a:901b:cb15:8045:ada8:be24:7f39:27bb	127.57.39.187
b51a:901b:cb15:8045:ada8:be24:7f39:27bc	127.57.39.188
b51a:901b:cb15:8045:ada8:be24:7f39:27bd	127.57.39.189
b51a:901b:cb15:8045:ada8:be24:7f39:27be	127.57.39.190
b51a:901b:cb15:8045:ada8:be24:7f39:27bf	127.57.39.191
b51a:901b:cb15:8045:ada8:be24:7f39:27c0	127.57.39.192
b51a:901b:cb15:8045:ada8:be24:7f39:27c1	127.57.39.193
b51a:901b:cb15:8045:ada8:be24:7f39:27c2	127.57.39.194
b51a:901b:cb15:8045:ada8:be24:7f39:27c3	127.57.39.195
b51a:901b:cb15:8045:ada8:be24:7f39:27c4	127.57.39.196
b51a:901b:cb15:8045:ada8:be24:7f39:27c5	127.57.39.197
b51a:901b:cb15:8045:ada8:be24:7f39:27c6	127.57.39.198
b51a:901b:cb15:8045:ada8:be24:7f39:27c7	127.57.39.199
b51a:901b:cb15:8045:ada8:be24:7f39:27c8	127.57.39.200
b51a:901b:cb15:8045:ada8:be24:7f39:27c9	127.57.39.201
b51a:901b:cb15:8045:ada8:be24:7f39:27ca	127.57.39.202
b51a:901b:cb15:8045:ada8:be24:7f39:27cb	127.57.39.203
b51a:901b:cb15:8045:ada8:be24:7f39:27cc	127.57.39.204
b51a:901b:cb15:8045:ada8:be24:7f39:27cd	127.57.39.205
b51a:901b:cb15:8045:ada8:be24:7f39:27ce	127.57.39.206
b51a:901b:cb15:8045:ada8:be24:7f39:27cf	127.57.39.207
b51a:901b:cb15:8045:ada8:be24:7f39:27d0	127.57.39.208
b51a:901b:cb15:8045:ada8:be24:7f39:27d1	127.57.39.209
b51a:901b:cb15:8045:ada8:be24:7f39:27d2	127.57.39.210
b51a:901b:cb15:8045:ada8:be24:7f39:27d3	127.57.39.211
b51a:901b:cb15:8045:ada8:be24:7f39:27d4	127.57.39.212
b51a:901b:cb15:8045:ada8:be24:7f39:27d5	127.57.39.213
b51a:901b:cb15:8045:ada8:be24:7f39:27d6	127.57.39.214
b51a:901b:cb15:8045:ada8:be24:7f39:27d7	127.57.39.215
b51a:901b:cb15:8045:ada8:be24:7f39:27d8	127.57.39.216
b51a:901b:cb15:8045:ada8:be24:7f39:27d9	127.57.39.217
b51a:901b:cb15:8045:ada8:be24:7f39:27da	127.57.39.218
b51a:901b:cb15:8045:ada8:be24:7f39:27db	127.57.39.219
b51a:901b:cb15:8045:ada8:be24:7f39:27dc	127.57.39.220
b51a:901b:cb15:8045:ada8:be24:7f39:27dd	127.57.39.221
b51a:901b:cb15:8045:ada8:be24:7f39:27de	127.57.39.222
b51a:901b:cb15:8045:ada8:be24:7f39:27df	127.57.39.223
b51a:901b:cb15:8045:ada8:be24:7f39:27e0	127.57.39.224
b51a:901b:cb15:8045:ada8:be24:7f39:27e1	127.57.39.225
b51a:901b:cb15:8045:ada8:be24:7f39:27e2	127.57.39.226
b51a:901b:cb15:8045:ada8:be24:7f39:27e3	127.57.39.227
b51a:901b:cb15:8045:ada8:be24:7f39:27e4	127.57.39.228
b51a:901b:cb15:8045:ada8:be24:7f39:27e5	127.57.39.229
b51a:901b:cb15:8045:ada8:be24:7f39:27e6	127.57.39.230
b51a:901b:cb15:8045:ada8:be24:7f39:27e7	127.57.39.231
b51a:901b:cb15:8045:ada8:be24:7f39:27e8	127.57.39.232
b51a:901b:cb15:8045:ada8:be24:7f39:27e9	127.57.39.233
b51a:901b:cb15:8045:ada8:be24:7f39:27ea	127.57.39.234
b51a:901b:cb15:8045:ada8:be24:7f39:27eb	127.57.39.235
b51a:901b:cb15:8045:ada8:be24:7f39:27ec	127.57.39.236
b51a:901b:cb15:8045:ada8:be24:7f39:27ed	127.57.39.237
b51a:901b:cb15:8045:ada8:be24:7f39:27ee	127.57.39.238
b51a:901b:cb15:8045:ada8:be24:7f39:27ef	127.57.39.239
b51a:901b:cb15:8045:ada8:be24:7f39:27f0	127.57.39.240
b51a:901b:cb15:8045:ada8:be24:7f39:27f1	127.57.39.241
b51a:901b:cb15:8045:ada8:be24:7f39:27f2	127.57.39.242
b51a:901b:cb15:8045:ada8:be24:7f39:27f3	127.57.39.243
b51a:901b:cb15:8045:ada8:be24:7f39:27f4	127.57.39.244
b51a:901b:cb15:8045:ada8:be24:7f39:27f5	127.57.39.245
b51a:901b:cb15:8045:ada8:be24:7f39:27f6	127.57.39.246
b51a:901b:cb15:8045:ada8:be24:7f39:27f7	127.57.39.247
b51a:901b:cb15:8045:ada8:be24:7f39:27f8	127.57.39.248
b51a:901b:cb15:8045:ada8:be24:7f39:27f9	127.57.39.249
b51a:901b:cb15:8045:ada8:be24:7f39:27fa	127.57.39.250
b51a:901b:cb15:8045:ada8:be24:7f39:27fb	127.57.39.251
b51a:901b:cb15:8045:ada8:be24:7f39:27fc	127.57.39.252
b51a:901b:cb15:8045:ada8:be24:7f39:27fd	127.57.39.253
b51a:901b:cb15:8045:ada8:be24:7f39:27fe	127.57.39.254
b51a:901b:cb15:8045:ada8:be24:7f39:27ff	127.57.39.255

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.