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:be24:7f39:2601	127.57.38.1
b51a:901b:cb15:8045:ada8:be24:7f39:2602	127.57.38.2
b51a:901b:cb15:8045:ada8:be24:7f39:2603	127.57.38.3
b51a:901b:cb15:8045:ada8:be24:7f39:2604	127.57.38.4
b51a:901b:cb15:8045:ada8:be24:7f39:2605	127.57.38.5
b51a:901b:cb15:8045:ada8:be24:7f39:2606	127.57.38.6
b51a:901b:cb15:8045:ada8:be24:7f39:2607	127.57.38.7
b51a:901b:cb15:8045:ada8:be24:7f39:2608	127.57.38.8
b51a:901b:cb15:8045:ada8:be24:7f39:2609	127.57.38.9
b51a:901b:cb15:8045:ada8:be24:7f39:260a	127.57.38.10
b51a:901b:cb15:8045:ada8:be24:7f39:260b	127.57.38.11
b51a:901b:cb15:8045:ada8:be24:7f39:260c	127.57.38.12
b51a:901b:cb15:8045:ada8:be24:7f39:260d	127.57.38.13
b51a:901b:cb15:8045:ada8:be24:7f39:260e	127.57.38.14
b51a:901b:cb15:8045:ada8:be24:7f39:260f	127.57.38.15
b51a:901b:cb15:8045:ada8:be24:7f39:2610	127.57.38.16
b51a:901b:cb15:8045:ada8:be24:7f39:2611	127.57.38.17
b51a:901b:cb15:8045:ada8:be24:7f39:2612	127.57.38.18
b51a:901b:cb15:8045:ada8:be24:7f39:2613	127.57.38.19
b51a:901b:cb15:8045:ada8:be24:7f39:2614	127.57.38.20
b51a:901b:cb15:8045:ada8:be24:7f39:2615	127.57.38.21
b51a:901b:cb15:8045:ada8:be24:7f39:2616	127.57.38.22
b51a:901b:cb15:8045:ada8:be24:7f39:2617	127.57.38.23
b51a:901b:cb15:8045:ada8:be24:7f39:2618	127.57.38.24
b51a:901b:cb15:8045:ada8:be24:7f39:2619	127.57.38.25
b51a:901b:cb15:8045:ada8:be24:7f39:261a	127.57.38.26
b51a:901b:cb15:8045:ada8:be24:7f39:261b	127.57.38.27
b51a:901b:cb15:8045:ada8:be24:7f39:261c	127.57.38.28
b51a:901b:cb15:8045:ada8:be24:7f39:261d	127.57.38.29
b51a:901b:cb15:8045:ada8:be24:7f39:261e	127.57.38.30
b51a:901b:cb15:8045:ada8:be24:7f39:261f	127.57.38.31
b51a:901b:cb15:8045:ada8:be24:7f39:2620	127.57.38.32
b51a:901b:cb15:8045:ada8:be24:7f39:2621	127.57.38.33
b51a:901b:cb15:8045:ada8:be24:7f39:2622	127.57.38.34
b51a:901b:cb15:8045:ada8:be24:7f39:2623	127.57.38.35
b51a:901b:cb15:8045:ada8:be24:7f39:2624	127.57.38.36
b51a:901b:cb15:8045:ada8:be24:7f39:2625	127.57.38.37
b51a:901b:cb15:8045:ada8:be24:7f39:2626	127.57.38.38
b51a:901b:cb15:8045:ada8:be24:7f39:2627	127.57.38.39
b51a:901b:cb15:8045:ada8:be24:7f39:2628	127.57.38.40
b51a:901b:cb15:8045:ada8:be24:7f39:2629	127.57.38.41
b51a:901b:cb15:8045:ada8:be24:7f39:262a	127.57.38.42
b51a:901b:cb15:8045:ada8:be24:7f39:262b	127.57.38.43
b51a:901b:cb15:8045:ada8:be24:7f39:262c	127.57.38.44
b51a:901b:cb15:8045:ada8:be24:7f39:262d	127.57.38.45
b51a:901b:cb15:8045:ada8:be24:7f39:262e	127.57.38.46
b51a:901b:cb15:8045:ada8:be24:7f39:262f	127.57.38.47
b51a:901b:cb15:8045:ada8:be24:7f39:2630	127.57.38.48
b51a:901b:cb15:8045:ada8:be24:7f39:2631	127.57.38.49
b51a:901b:cb15:8045:ada8:be24:7f39:2632	127.57.38.50
b51a:901b:cb15:8045:ada8:be24:7f39:2633	127.57.38.51
b51a:901b:cb15:8045:ada8:be24:7f39:2634	127.57.38.52
b51a:901b:cb15:8045:ada8:be24:7f39:2635	127.57.38.53
b51a:901b:cb15:8045:ada8:be24:7f39:2636	127.57.38.54
b51a:901b:cb15:8045:ada8:be24:7f39:2637	127.57.38.55
b51a:901b:cb15:8045:ada8:be24:7f39:2638	127.57.38.56
b51a:901b:cb15:8045:ada8:be24:7f39:2639	127.57.38.57
b51a:901b:cb15:8045:ada8:be24:7f39:263a	127.57.38.58
b51a:901b:cb15:8045:ada8:be24:7f39:263b	127.57.38.59
b51a:901b:cb15:8045:ada8:be24:7f39:263c	127.57.38.60

b51a:901b:cb15:8045:ada8:be24:7f39:263d	127.57.38.61
b51a:901b:cb15:8045:ada8:be24:7f39:263e	127.57.38.62
b51a:901b:cb15:8045:ada8:be24:7f39:263f	127.57.38.63
b51a:901b:cb15:8045:ada8:be24:7f39:2640	127.57.38.64
b51a:901b:cb15:8045:ada8:be24:7f39:2641	127.57.38.65
b51a:901b:cb15:8045:ada8:be24:7f39:2642	127.57.38.66
b51a:901b:cb15:8045:ada8:be24:7f39:2643	127.57.38.67
b51a:901b:cb15:8045:ada8:be24:7f39:2644	127.57.38.68
b51a:901b:cb15:8045:ada8:be24:7f39:2645	127.57.38.69
b51a:901b:cb15:8045:ada8:be24:7f39:2646	127.57.38.70
b51a:901b:cb15:8045:ada8:be24:7f39:2647	127.57.38.71
b51a:901b:cb15:8045:ada8:be24:7f39:2648	127.57.38.72
b51a:901b:cb15:8045:ada8:be24:7f39:2649	127.57.38.73
b51a:901b:cb15:8045:ada8:be24:7f39:264a	127.57.38.74
b51a:901b:cb15:8045:ada8:be24:7f39:264b	127.57.38.75
b51a:901b:cb15:8045:ada8:be24:7f39:264c	127.57.38.76
b51a:901b:cb15:8045:ada8:be24:7f39:264d	127.57.38.77
b51a:901b:cb15:8045:ada8:be24:7f39:264e	127.57.38.78
b51a:901b:cb15:8045:ada8:be24:7f39:264f	127.57.38.79
b51a:901b:cb15:8045:ada8:be24:7f39:2650	127.57.38.80
b51a:901b:cb15:8045:ada8:be24:7f39:2651	127.57.38.81
b51a:901b:cb15:8045:ada8:be24:7f39:2652	127.57.38.82
b51a:901b:cb15:8045:ada8:be24:7f39:2653	127.57.38.83
b51a:901b:cb15:8045:ada8:be24:7f39:2654	127.57.38.84
b51a:901b:cb15:8045:ada8:be24:7f39:2655	127.57.38.85
b51a:901b:cb15:8045:ada8:be24:7f39:2656	127.57.38.86
b51a:901b:cb15:8045:ada8:be24:7f39:2657	127.57.38.87
b51a:901b:cb15:8045:ada8:be24:7f39:2658	127.57.38.88
b51a:901b:cb15:8045:ada8:be24:7f39:2659	127.57.38.89
b51a:901b:cb15:8045:ada8:be24:7f39:265a	127.57.38.90
b51a:901b:cb15:8045:ada8:be24:7f39:265b	127.57.38.91
b51a:901b:cb15:8045:ada8:be24:7f39:265c	127.57.38.92
b51a:901b:cb15:8045:ada8:be24:7f39:265d	127.57.38.93
b51a:901b:cb15:8045:ada8:be24:7f39:265e	127.57.38.94
b51a:901b:cb15:8045:ada8:be24:7f39:265f	127.57.38.95
b51a:901b:cb15:8045:ada8:be24:7f39:2660	127.57.38.96
b51a:901b:cb15:8045:ada8:be24:7f39:2661	127.57.38.97
b51a:901b:cb15:8045:ada8:be24:7f39:2662	127.57.38.98
b51a:901b:cb15:8045:ada8:be24:7f39:2663	127.57.38.99
b51a:901b:cb15:8045:ada8:be24:7f39:2664	127.57.38.100
b51a:901b:cb15:8045:ada8:be24:7f39:2665	127.57.38.101
b51a:901b:cb15:8045:ada8:be24:7f39:2666	127.57.38.102
b51a:901b:cb15:8045:ada8:be24:7f39:2667	127.57.38.103
b51a:901b:cb15:8045:ada8:be24:7f39:2668	127.57.38.104
b51a:901b:cb15:8045:ada8:be24:7f39:2669	127.57.38.105
b51a:901b:cb15:8045:ada8:be24:7f39:266a	127.57.38.106
b51a:901b:cb15:8045:ada8:be24:7f39:266b	127.57.38.107
b51a:901b:cb15:8045:ada8:be24:7f39:266c	127.57.38.108
b51a:901b:cb15:8045:ada8:be24:7f39:266d	127.57.38.109
b51a:901b:cb15:8045:ada8:be24:7f39:266e	127.57.38.110
b51a:901b:cb15:8045:ada8:be24:7f39:266f	127.57.38.111
b51a:901b:cb15:8045:ada8:be24:7f39:2670	127.57.38.112
b51a:901b:cb15:8045:ada8:be24:7f39:2671	127.57.38.113
b51a:901b:cb15:8045:ada8:be24:7f39:2672	127.57.38.114
b51a:901b:cb15:8045:ada8:be24:7f39:2673	127.57.38.115
b51a:901b:cb15:8045:ada8:be24:7f39:2674	127.57.38.116
b51a:901b:cb15:8045:ada8:be24:7f39:2675	127.57.38.117
b51a:901b:cb15:8045:ada8:be24:7f39:2676	127.57.38.118
b51a:901b:cb15:8045:ada8:be24:7f39:2677	127.57.38.119
b51a:901b:cb15:8045:ada8:be24:7f39:2678	127.57.38.120

b51a:901b:cb15:8045:ada8:be24:7f39:2679	127.57.38.121
b51a:901b:cb15:8045:ada8:be24:7f39:267a	127.57.38.122
b51a:901b:cb15:8045:ada8:be24:7f39:267b	127.57.38.123
b51a:901b:cb15:8045:ada8:be24:7f39:267c	127.57.38.124
b51a:901b:cb15:8045:ada8:be24:7f39:267d	127.57.38.125
b51a:901b:cb15:8045:ada8:be24:7f39:267e	127.57.38.126
b51a:901b:cb15:8045:ada8:be24:7f39:267f	127.57.38.127
b51a:901b:cb15:8045:ada8:be24:7f39:2680	127.57.38.128
b51a:901b:cb15:8045:ada8:be24:7f39:2681	127.57.38.129
b51a:901b:cb15:8045:ada8:be24:7f39:2682	127.57.38.130
b51a:901b:cb15:8045:ada8:be24:7f39:2683	127.57.38.131
b51a:901b:cb15:8045:ada8:be24:7f39:2684	127.57.38.132
b51a:901b:cb15:8045:ada8:be24:7f39:2685	127.57.38.133
b51a:901b:cb15:8045:ada8:be24:7f39:2686	127.57.38.134
b51a:901b:cb15:8045:ada8:be24:7f39:2687	127.57.38.135
b51a:901b:cb15:8045:ada8:be24:7f39:2688	127.57.38.136
b51a:901b:cb15:8045:ada8:be24:7f39:2689	127.57.38.137
b51a:901b:cb15:8045:ada8:be24:7f39:268a	127.57.38.138
b51a:901b:cb15:8045:ada8:be24:7f39:268b	127.57.38.139
b51a:901b:cb15:8045:ada8:be24:7f39:268c	127.57.38.140
b51a:901b:cb15:8045:ada8:be24:7f39:268d	127.57.38.141
b51a:901b:cb15:8045:ada8:be24:7f39:268e	127.57.38.142
b51a:901b:cb15:8045:ada8:be24:7f39:268f	127.57.38.143
b51a:901b:cb15:8045:ada8:be24:7f39:2690	127.57.38.144
b51a:901b:cb15:8045:ada8:be24:7f39:2691	127.57.38.145
b51a:901b:cb15:8045:ada8:be24:7f39:2692	127.57.38.146
b51a:901b:cb15:8045:ada8:be24:7f39:2693	127.57.38.147
b51a:901b:cb15:8045:ada8:be24:7f39:2694	127.57.38.148
b51a:901b:cb15:8045:ada8:be24:7f39:2695	127.57.38.149
b51a:901b:cb15:8045:ada8:be24:7f39:2696	127.57.38.150
b51a:901b:cb15:8045:ada8:be24:7f39:2697	127.57.38.151
b51a:901b:cb15:8045:ada8:be24:7f39:2698	127.57.38.152
b51a:901b:cb15:8045:ada8:be24:7f39:2699	127.57.38.153
b51a:901b:cb15:8045:ada8:be24:7f39:269a	127.57.38.154
b51a:901b:cb15:8045:ada8:be24:7f39:269b	127.57.38.155
b51a:901b:cb15:8045:ada8:be24:7f39:269c	127.57.38.156
b51a:901b:cb15:8045:ada8:be24:7f39:269d	127.57.38.157
b51a:901b:cb15:8045:ada8:be24:7f39:269e	127.57.38.158
b51a:901b:cb15:8045:ada8:be24:7f39:269f	127.57.38.159
b51a:901b:cb15:8045:ada8:be24:7f39:26a0	127.57.38.160
b51a:901b:cb15:8045:ada8:be24:7f39:26a1	127.57.38.161
b51a:901b:cb15:8045:ada8:be24:7f39:26a2	127.57.38.162
b51a:901b:cb15:8045:ada8:be24:7f39:26a3	127.57.38.163
b51a:901b:cb15:8045:ada8:be24:7f39:26a4	127.57.38.164
b51a:901b:cb15:8045:ada8:be24:7f39:26a5	127.57.38.165
b51a:901b:cb15:8045:ada8:be24:7f39:26a6	127.57.38.166
b51a:901b:cb15:8045:ada8:be24:7f39:26a7	127.57.38.167
b51a:901b:cb15:8045:ada8:be24:7f39:26a8	127.57.38.168
b51a:901b:cb15:8045:ada8:be24:7f39:26a9	127.57.38.169
b51a:901b:cb15:8045:ada8:be24:7f39:26aa	127.57.38.170
b51a:901b:cb15:8045:ada8:be24:7f39:26ab	127.57.38.171
b51a:901b:cb15:8045:ada8:be24:7f39:26ac	127.57.38.172
b51a:901b:cb15:8045:ada8:be24:7f39:26ad	127.57.38.173
b51a:901b:cb15:8045:ada8:be24:7f39:26ae	127.57.38.174
b51a:901b:cb15:8045:ada8:be24:7f39:26af	127.57.38.175
b51a:901b:cb15:8045:ada8:be24:7f39:26b0	127.57.38.176
b51a:901b:cb15:8045:ada8:be24:7f39:26b1	127.57.38.177
b51a:901b:cb15:8045:ada8:be24:7f39:26b2	127.57.38.178
b51a:901b:cb15:8045:ada8:be24:7f39:26b3	127.57.38.179
b51a:901b:cb15:8045:ada8:be24:7f39:26b4	127.57.38.180

b51a:901b:cb15:8045:ada8:be24:7f39:26b5	127.57.38.181
b51a:901b:cb15:8045:ada8:be24:7f39:26b6	127.57.38.182
b51a:901b:cb15:8045:ada8:be24:7f39:26b7	127.57.38.183
b51a:901b:cb15:8045:ada8:be24:7f39:26b8	127.57.38.184
b51a:901b:cb15:8045:ada8:be24:7f39:26b9	127.57.38.185
b51a:901b:cb15:8045:ada8:be24:7f39:26ba	127.57.38.186
b51a:901b:cb15:8045:ada8:be24:7f39:26bb	127.57.38.187
b51a:901b:cb15:8045:ada8:be24:7f39:26bc	127.57.38.188
b51a:901b:cb15:8045:ada8:be24:7f39:26bd	127.57.38.189
b51a:901b:cb15:8045:ada8:be24:7f39:26be	127.57.38.190
b51a:901b:cb15:8045:ada8:be24:7f39:26bf	127.57.38.191
b51a:901b:cb15:8045:ada8:be24:7f39:26c0	127.57.38.192
b51a:901b:cb15:8045:ada8:be24:7f39:26c1	127.57.38.193
b51a:901b:cb15:8045:ada8:be24:7f39:26c2	127.57.38.194
b51a:901b:cb15:8045:ada8:be24:7f39:26c3	127.57.38.195
b51a:901b:cb15:8045:ada8:be24:7f39:26c4	127.57.38.196
b51a:901b:cb15:8045:ada8:be24:7f39:26c5	127.57.38.197
b51a:901b:cb15:8045:ada8:be24:7f39:26c6	127.57.38.198
b51a:901b:cb15:8045:ada8:be24:7f39:26c7	127.57.38.199
b51a:901b:cb15:8045:ada8:be24:7f39:26c8	127.57.38.200
b51a:901b:cb15:8045:ada8:be24:7f39:26c9	127.57.38.201
b51a:901b:cb15:8045:ada8:be24:7f39:26ca	127.57.38.202
b51a:901b:cb15:8045:ada8:be24:7f39:26cb	127.57.38.203
b51a:901b:cb15:8045:ada8:be24:7f39:26cc	127.57.38.204
b51a:901b:cb15:8045:ada8:be24:7f39:26cd	127.57.38.205
b51a:901b:cb15:8045:ada8:be24:7f39:26ce	127.57.38.206
b51a:901b:cb15:8045:ada8:be24:7f39:26cf	127.57.38.207
b51a:901b:cb15:8045:ada8:be24:7f39:26d0	127.57.38.208
b51a:901b:cb15:8045:ada8:be24:7f39:26d1	127.57.38.209
b51a:901b:cb15:8045:ada8:be24:7f39:26d2	127.57.38.210
b51a:901b:cb15:8045:ada8:be24:7f39:26d3	127.57.38.211
b51a:901b:cb15:8045:ada8:be24:7f39:26d4	127.57.38.212
b51a:901b:cb15:8045:ada8:be24:7f39:26d5	127.57.38.213
b51a:901b:cb15:8045:ada8:be24:7f39:26d6	127.57.38.214
b51a:901b:cb15:8045:ada8:be24:7f39:26d7	127.57.38.215
b51a:901b:cb15:8045:ada8:be24:7f39:26d8	127.57.38.216
b51a:901b:cb15:8045:ada8:be24:7f39:26d9	127.57.38.217
b51a:901b:cb15:8045:ada8:be24:7f39:26da	127.57.38.218
b51a:901b:cb15:8045:ada8:be24:7f39:26db	127.57.38.219
b51a:901b:cb15:8045:ada8:be24:7f39:26dc	127.57.38.220
b51a:901b:cb15:8045:ada8:be24:7f39:26dd	127.57.38.221
b51a:901b:cb15:8045:ada8:be24:7f39:26de	127.57.38.222
b51a:901b:cb15:8045:ada8:be24:7f39:26df	127.57.38.223
b51a:901b:cb15:8045:ada8:be24:7f39:26e0	127.57.38.224
b51a:901b:cb15:8045:ada8:be24:7f39:26e1	127.57.38.225
b51a:901b:cb15:8045:ada8:be24:7f39:26e2	127.57.38.226
b51a:901b:cb15:8045:ada8:be24:7f39:26e3	127.57.38.227
b51a:901b:cb15:8045:ada8:be24:7f39:26e4	127.57.38.228
b51a:901b:cb15:8045:ada8:be24:7f39:26e5	127.57.38.229
b51a:901b:cb15:8045:ada8:be24:7f39:26e6	127.57.38.230
b51a:901b:cb15:8045:ada8:be24:7f39:26e7	127.57.38.231
b51a:901b:cb15:8045:ada8:be24:7f39:26e8	127.57.38.232
b51a:901b:cb15:8045:ada8:be24:7f39:26e9	127.57.38.233
b51a:901b:cb15:8045:ada8:be24:7f39:26ea	127.57.38.234
b51a:901b:cb15:8045:ada8:be24:7f39:26eb	127.57.38.235
b51a:901b:cb15:8045:ada8:be24:7f39:26ec	127.57.38.236
b51a:901b:cb15:8045:ada8:be24:7f39:26ed	127.57.38.237
b51a:901b:cb15:8045:ada8:be24:7f39:26ee	127.57.38.238
b51a:901b:cb15:8045:ada8:be24:7f39:26ef	127.57.38.239
b51a:901b:cb15:8045:ada8:be24:7f39:26f0	127.57.38.240
b51a:901b:cb15:8045:ada8:be24:7f39:26f1	127.57.38.241
b51a:901b:cb15:8045:ada8:be24:7f39:26f2	127.57.38.242
b51a:901b:cb15:8045:ada8:be24:7f39:26f3	127.57.38.243
b51a:901b:cb15:8045:ada8:be24:7f39:26f4	127.57.38.244
b51a:901b:cb15:8045:ada8:be24:7f39:26f5	127.57.38.245
b51a:901b:cb15:8045:ada8:be24:7f39:26f6	127.57.38.246
b51a:901b:cb15:8045:ada8:be24:7f39:26f7	127.57.38.247
b51a:901b:cb15:8045:ada8:be24:7f39:26f8	127.57.38.248
b51a:901b:cb15:8045:ada8:be24:7f39:26f9	127.57.38.249
b51a:901b:cb15:8045:ada8:be24:7f39:26fa	127.57.38.250
b51a:901b:cb15:8045:ada8:be24:7f39:26fb	127.57.38.251
b51a:901b:cb15:8045:ada8:be24:7f39:26fc	127.57.38.252
b51a:901b:cb15:8045:ada8:be24:7f39:26fd	127.57.38.253
b51a:901b:cb15:8045:ada8:be24:7f39:26fe	127.57.38.254
b51a:901b:cb15:8045:ada8:be24:7f39:26ff	127.57.38.255

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.