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:cd97:7157:501	113.87.5.1
b51a:901b:cb15:8045:ada8:cd97:7157:502	113.87.5.2
b51a:901b:cb15:8045:ada8:cd97:7157:503	113.87.5.3
b51a:901b:cb15:8045:ada8:cd97:7157:504	113.87.5.4
b51a:901b:cb15:8045:ada8:cd97:7157:505	113.87.5.5
b51a:901b:cb15:8045:ada8:cd97:7157:506	113.87.5.6
b51a:901b:cb15:8045:ada8:cd97:7157:507	113.87.5.7
b51a:901b:cb15:8045:ada8:cd97:7157:508	113.87.5.8
b51a:901b:cb15:8045:ada8:cd97:7157:509	113.87.5.9
b51a:901b:cb15:8045:ada8:cd97:7157:50a	113.87.5.10
b51a:901b:cb15:8045:ada8:cd97:7157:50b	113.87.5.11
b51a:901b:cb15:8045:ada8:cd97:7157:50c	113.87.5.12
b51a:901b:cb15:8045:ada8:cd97:7157:50d	113.87.5.13
b51a:901b:cb15:8045:ada8:cd97:7157:50e	113.87.5.14
b51a:901b:cb15:8045:ada8:cd97:7157:50f	113.87.5.15
b51a:901b:cb15:8045:ada8:cd97:7157:510	113.87.5.16
b51a:901b:cb15:8045:ada8:cd97:7157:511	113.87.5.17
b51a:901b:cb15:8045:ada8:cd97:7157:512	113.87.5.18
b51a:901b:cb15:8045:ada8:cd97:7157:513	113.87.5.19
b51a:901b:cb15:8045:ada8:cd97:7157:514	113.87.5.20
b51a:901b:cb15:8045:ada8:cd97:7157:515	113.87.5.21
b51a:901b:cb15:8045:ada8:cd97:7157:516	113.87.5.22
b51a:901b:cb15:8045:ada8:cd97:7157:517	113.87.5.23
b51a:901b:cb15:8045:ada8:cd97:7157:518	113.87.5.24
b51a:901b:cb15:8045:ada8:cd97:7157:519	113.87.5.25
b51a:901b:cb15:8045:ada8:cd97:7157:51a	113.87.5.26
b51a:901b:cb15:8045:ada8:cd97:7157:51b	113.87.5.27
b51a:901b:cb15:8045:ada8:cd97:7157:51c	113.87.5.28
b51a:901b:cb15:8045:ada8:cd97:7157:51d	113.87.5.29
b51a:901b:cb15:8045:ada8:cd97:7157:51e	113.87.5.30
b51a:901b:cb15:8045:ada8:cd97:7157:51f	113.87.5.31
b51a:901b:cb15:8045:ada8:cd97:7157:520	113.87.5.32
b51a:901b:cb15:8045:ada8:cd97:7157:521	113.87.5.33
b51a:901b:cb15:8045:ada8:cd97:7157:522	113.87.5.34
b51a:901b:cb15:8045:ada8:cd97:7157:523	113.87.5.35
b51a:901b:cb15:8045:ada8:cd97:7157:524	113.87.5.36
b51a:901b:cb15:8045:ada8:cd97:7157:525	113.87.5.37
b51a:901b:cb15:8045:ada8:cd97:7157:526	113.87.5.38
b51a:901b:cb15:8045:ada8:cd97:7157:527	113.87.5.39
b51a:901b:cb15:8045:ada8:cd97:7157:528	113.87.5.40
b51a:901b:cb15:8045:ada8:cd97:7157:529	113.87.5.41
b51a:901b:cb15:8045:ada8:cd97:7157:52a	113.87.5.42
b51a:901b:cb15:8045:ada8:cd97:7157:52b	113.87.5.43
b51a:901b:cb15:8045:ada8:cd97:7157:52c	113.87.5.44
b51a:901b:cb15:8045:ada8:cd97:7157:52d	113.87.5.45
b51a:901b:cb15:8045:ada8:cd97:7157:52e	113.87.5.46
b51a:901b:cb15:8045:ada8:cd97:7157:52f	113.87.5.47
b51a:901b:cb15:8045:ada8:cd97:7157:530	113.87.5.48
b51a:901b:cb15:8045:ada8:cd97:7157:531	113.87.5.49
b51a:901b:cb15:8045:ada8:cd97:7157:532	113.87.5.50
b51a:901b:cb15:8045:ada8:cd97:7157:533	113.87.5.51
b51a:901b:cb15:8045:ada8:cd97:7157:534	113.87.5.52
b51a:901b:cb15:8045:ada8:cd97:7157:535	113.87.5.53
b51a:901b:cb15:8045:ada8:cd97:7157:536	113.87.5.54
b51a:901b:cb15:8045:ada8:cd97:7157:537	113.87.5.55
b51a:901b:cb15:8045:ada8:cd97:7157:538	113.87.5.56
b51a:901b:cb15:8045:ada8:cd97:7157:539	113.87.5.57
b51a:901b:cb15:8045:ada8:cd97:7157:53a	113.87.5.58
b51a:901b:cb15:8045:ada8:cd97:7157:53b	113.87.5.59
b51a:901b:cb15:8045:ada8:cd97:7157:53c	113.87.5.60

b51a:901b:cb15:8045:ada8:cd97:7157:53d	113.87.5.61
b51a:901b:cb15:8045:ada8:cd97:7157:53e	113.87.5.62
b51a:901b:cb15:8045:ada8:cd97:7157:53f	113.87.5.63
b51a:901b:cb15:8045:ada8:cd97:7157:540	113.87.5.64
b51a:901b:cb15:8045:ada8:cd97:7157:541	113.87.5.65
b51a:901b:cb15:8045:ada8:cd97:7157:542	113.87.5.66
b51a:901b:cb15:8045:ada8:cd97:7157:543	113.87.5.67
b51a:901b:cb15:8045:ada8:cd97:7157:544	113.87.5.68
b51a:901b:cb15:8045:ada8:cd97:7157:545	113.87.5.69
b51a:901b:cb15:8045:ada8:cd97:7157:546	113.87.5.70
b51a:901b:cb15:8045:ada8:cd97:7157:547	113.87.5.71
b51a:901b:cb15:8045:ada8:cd97:7157:548	113.87.5.72
b51a:901b:cb15:8045:ada8:cd97:7157:549	113.87.5.73
b51a:901b:cb15:8045:ada8:cd97:7157:54a	113.87.5.74
b51a:901b:cb15:8045:ada8:cd97:7157:54b	113.87.5.75
b51a:901b:cb15:8045:ada8:cd97:7157:54c	113.87.5.76
b51a:901b:cb15:8045:ada8:cd97:7157:54d	113.87.5.77
b51a:901b:cb15:8045:ada8:cd97:7157:54e	113.87.5.78
b51a:901b:cb15:8045:ada8:cd97:7157:54f	113.87.5.79
b51a:901b:cb15:8045:ada8:cd97:7157:550	113.87.5.80
b51a:901b:cb15:8045:ada8:cd97:7157:551	113.87.5.81
b51a:901b:cb15:8045:ada8:cd97:7157:552	113.87.5.82
b51a:901b:cb15:8045:ada8:cd97:7157:553	113.87.5.83
b51a:901b:cb15:8045:ada8:cd97:7157:554	113.87.5.84
b51a:901b:cb15:8045:ada8:cd97:7157:555	113.87.5.85
b51a:901b:cb15:8045:ada8:cd97:7157:556	113.87.5.86
b51a:901b:cb15:8045:ada8:cd97:7157:557	113.87.5.87
b51a:901b:cb15:8045:ada8:cd97:7157:558	113.87.5.88
b51a:901b:cb15:8045:ada8:cd97:7157:559	113.87.5.89
b51a:901b:cb15:8045:ada8:cd97:7157:55a	113.87.5.90
b51a:901b:cb15:8045:ada8:cd97:7157:55b	113.87.5.91
b51a:901b:cb15:8045:ada8:cd97:7157:55c	113.87.5.92
b51a:901b:cb15:8045:ada8:cd97:7157:55d	113.87.5.93
b51a:901b:cb15:8045:ada8:cd97:7157:55e	113.87.5.94
b51a:901b:cb15:8045:ada8:cd97:7157:55f	113.87.5.95
b51a:901b:cb15:8045:ada8:cd97:7157:560	113.87.5.96
b51a:901b:cb15:8045:ada8:cd97:7157:561	113.87.5.97
b51a:901b:cb15:8045:ada8:cd97:7157:562	113.87.5.98
b51a:901b:cb15:8045:ada8:cd97:7157:563	113.87.5.99
b51a:901b:cb15:8045:ada8:cd97:7157:564	113.87.5.100
b51a:901b:cb15:8045:ada8:cd97:7157:565	113.87.5.101
b51a:901b:cb15:8045:ada8:cd97:7157:566	113.87.5.102
b51a:901b:cb15:8045:ada8:cd97:7157:567	113.87.5.103
b51a:901b:cb15:8045:ada8:cd97:7157:568	113.87.5.104
b51a:901b:cb15:8045:ada8:cd97:7157:569	113.87.5.105
b51a:901b:cb15:8045:ada8:cd97:7157:56a	113.87.5.106
b51a:901b:cb15:8045:ada8:cd97:7157:56b	113.87.5.107
b51a:901b:cb15:8045:ada8:cd97:7157:56c	113.87.5.108
b51a:901b:cb15:8045:ada8:cd97:7157:56d	113.87.5.109
b51a:901b:cb15:8045:ada8:cd97:7157:56e	113.87.5.110
b51a:901b:cb15:8045:ada8:cd97:7157:56f	113.87.5.111
b51a:901b:cb15:8045:ada8:cd97:7157:570	113.87.5.112
b51a:901b:cb15:8045:ada8:cd97:7157:571	113.87.5.113
b51a:901b:cb15:8045:ada8:cd97:7157:572	113.87.5.114
b51a:901b:cb15:8045:ada8:cd97:7157:573	113.87.5.115
b51a:901b:cb15:8045:ada8:cd97:7157:574	113.87.5.116
b51a:901b:cb15:8045:ada8:cd97:7157:575	113.87.5.117
b51a:901b:cb15:8045:ada8:cd97:7157:576	113.87.5.118
b51a:901b:cb15:8045:ada8:cd97:7157:577	113.87.5.119
b51a:901b:cb15:8045:ada8:cd97:7157:578	113.87.5.120

b51a:901b:cb15:8045:ada8:cd97:7157:579	113.87.5.121
b51a:901b:cb15:8045:ada8:cd97:7157:57a	113.87.5.122
b51a:901b:cb15:8045:ada8:cd97:7157:57b	113.87.5.123
b51a:901b:cb15:8045:ada8:cd97:7157:57c	113.87.5.124
b51a:901b:cb15:8045:ada8:cd97:7157:57d	113.87.5.125
b51a:901b:cb15:8045:ada8:cd97:7157:57e	113.87.5.126
b51a:901b:cb15:8045:ada8:cd97:7157:57f	113.87.5.127
b51a:901b:cb15:8045:ada8:cd97:7157:580	113.87.5.128
b51a:901b:cb15:8045:ada8:cd97:7157:581	113.87.5.129
b51a:901b:cb15:8045:ada8:cd97:7157:582	113.87.5.130
b51a:901b:cb15:8045:ada8:cd97:7157:583	113.87.5.131
b51a:901b:cb15:8045:ada8:cd97:7157:584	113.87.5.132
b51a:901b:cb15:8045:ada8:cd97:7157:585	113.87.5.133
b51a:901b:cb15:8045:ada8:cd97:7157:586	113.87.5.134
b51a:901b:cb15:8045:ada8:cd97:7157:587	113.87.5.135
b51a:901b:cb15:8045:ada8:cd97:7157:588	113.87.5.136
b51a:901b:cb15:8045:ada8:cd97:7157:589	113.87.5.137
b51a:901b:cb15:8045:ada8:cd97:7157:58a	113.87.5.138
b51a:901b:cb15:8045:ada8:cd97:7157:58b	113.87.5.139
b51a:901b:cb15:8045:ada8:cd97:7157:58c	113.87.5.140
b51a:901b:cb15:8045:ada8:cd97:7157:58d	113.87.5.141
b51a:901b:cb15:8045:ada8:cd97:7157:58e	113.87.5.142
b51a:901b:cb15:8045:ada8:cd97:7157:58f	113.87.5.143
b51a:901b:cb15:8045:ada8:cd97:7157:590	113.87.5.144
b51a:901b:cb15:8045:ada8:cd97:7157:591	113.87.5.145
b51a:901b:cb15:8045:ada8:cd97:7157:592	113.87.5.146
b51a:901b:cb15:8045:ada8:cd97:7157:593	113.87.5.147
b51a:901b:cb15:8045:ada8:cd97:7157:594	113.87.5.148
b51a:901b:cb15:8045:ada8:cd97:7157:595	113.87.5.149
b51a:901b:cb15:8045:ada8:cd97:7157:596	113.87.5.150
b51a:901b:cb15:8045:ada8:cd97:7157:597	113.87.5.151
b51a:901b:cb15:8045:ada8:cd97:7157:598	113.87.5.152
b51a:901b:cb15:8045:ada8:cd97:7157:599	113.87.5.153
b51a:901b:cb15:8045:ada8:cd97:7157:59a	113.87.5.154
b51a:901b:cb15:8045:ada8:cd97:7157:59b	113.87.5.155
b51a:901b:cb15:8045:ada8:cd97:7157:59c	113.87.5.156
b51a:901b:cb15:8045:ada8:cd97:7157:59d	113.87.5.157
b51a:901b:cb15:8045:ada8:cd97:7157:59e	113.87.5.158
b51a:901b:cb15:8045:ada8:cd97:7157:59f	113.87.5.159
b51a:901b:cb15:8045:ada8:cd97:7157:5a0	113.87.5.160
b51a:901b:cb15:8045:ada8:cd97:7157:5a1	113.87.5.161
b51a:901b:cb15:8045:ada8:cd97:7157:5a2	113.87.5.162
b51a:901b:cb15:8045:ada8:cd97:7157:5a3	113.87.5.163
b51a:901b:cb15:8045:ada8:cd97:7157:5a4	113.87.5.164
b51a:901b:cb15:8045:ada8:cd97:7157:5a5	113.87.5.165
b51a:901b:cb15:8045:ada8:cd97:7157:5a6	113.87.5.166
b51a:901b:cb15:8045:ada8:cd97:7157:5a7	113.87.5.167
b51a:901b:cb15:8045:ada8:cd97:7157:5a8	113.87.5.168
b51a:901b:cb15:8045:ada8:cd97:7157:5a9	113.87.5.169
b51a:901b:cb15:8045:ada8:cd97:7157:5aa	113.87.5.170
b51a:901b:cb15:8045:ada8:cd97:7157:5ab	113.87.5.171
b51a:901b:cb15:8045:ada8:cd97:7157:5ac	113.87.5.172
b51a:901b:cb15:8045:ada8:cd97:7157:5ad	113.87.5.173
b51a:901b:cb15:8045:ada8:cd97:7157:5ae	113.87.5.174
b51a:901b:cb15:8045:ada8:cd97:7157:5af	113.87.5.175
b51a:901b:cb15:8045:ada8:cd97:7157:5b0	113.87.5.176
b51a:901b:cb15:8045:ada8:cd97:7157:5b1	113.87.5.177
b51a:901b:cb15:8045:ada8:cd97:7157:5b2	113.87.5.178
b51a:901b:cb15:8045:ada8:cd97:7157:5b3	113.87.5.179
b51a:901b:cb15:8045:ada8:cd97:7157:5b4	113.87.5.180

b51a:901b:cb15:8045:ada8:cd97:7157:5b5	113.87.5.181
b51a:901b:cb15:8045:ada8:cd97:7157:5b6	113.87.5.182
b51a:901b:cb15:8045:ada8:cd97:7157:5b7	113.87.5.183
b51a:901b:cb15:8045:ada8:cd97:7157:5b8	113.87.5.184
b51a:901b:cb15:8045:ada8:cd97:7157:5b9	113.87.5.185
b51a:901b:cb15:8045:ada8:cd97:7157:5ba	113.87.5.186
b51a:901b:cb15:8045:ada8:cd97:7157:5bb	113.87.5.187
b51a:901b:cb15:8045:ada8:cd97:7157:5bc	113.87.5.188
b51a:901b:cb15:8045:ada8:cd97:7157:5bd	113.87.5.189
b51a:901b:cb15:8045:ada8:cd97:7157:5be	113.87.5.190
b51a:901b:cb15:8045:ada8:cd97:7157:5bf	113.87.5.191
b51a:901b:cb15:8045:ada8:cd97:7157:5c0	113.87.5.192
b51a:901b:cb15:8045:ada8:cd97:7157:5c1	113.87.5.193
b51a:901b:cb15:8045:ada8:cd97:7157:5c2	113.87.5.194
b51a:901b:cb15:8045:ada8:cd97:7157:5c3	113.87.5.195
b51a:901b:cb15:8045:ada8:cd97:7157:5c4	113.87.5.196
b51a:901b:cb15:8045:ada8:cd97:7157:5c5	113.87.5.197
b51a:901b:cb15:8045:ada8:cd97:7157:5c6	113.87.5.198
b51a:901b:cb15:8045:ada8:cd97:7157:5c7	113.87.5.199
b51a:901b:cb15:8045:ada8:cd97:7157:5c8	113.87.5.200
b51a:901b:cb15:8045:ada8:cd97:7157:5c9	113.87.5.201
b51a:901b:cb15:8045:ada8:cd97:7157:5ca	113.87.5.202
b51a:901b:cb15:8045:ada8:cd97:7157:5cb	113.87.5.203
b51a:901b:cb15:8045:ada8:cd97:7157:5cc	113.87.5.204
b51a:901b:cb15:8045:ada8:cd97:7157:5cd	113.87.5.205
b51a:901b:cb15:8045:ada8:cd97:7157:5ce	113.87.5.206
b51a:901b:cb15:8045:ada8:cd97:7157:5cf	113.87.5.207
b51a:901b:cb15:8045:ada8:cd97:7157:5d0	113.87.5.208
b51a:901b:cb15:8045:ada8:cd97:7157:5d1	113.87.5.209
b51a:901b:cb15:8045:ada8:cd97:7157:5d2	113.87.5.210
b51a:901b:cb15:8045:ada8:cd97:7157:5d3	113.87.5.211
b51a:901b:cb15:8045:ada8:cd97:7157:5d4	113.87.5.212
b51a:901b:cb15:8045:ada8:cd97:7157:5d5	113.87.5.213
b51a:901b:cb15:8045:ada8:cd97:7157:5d6	113.87.5.214
b51a:901b:cb15:8045:ada8:cd97:7157:5d7	113.87.5.215
b51a:901b:cb15:8045:ada8:cd97:7157:5d8	113.87.5.216
b51a:901b:cb15:8045:ada8:cd97:7157:5d9	113.87.5.217
b51a:901b:cb15:8045:ada8:cd97:7157:5da	113.87.5.218
b51a:901b:cb15:8045:ada8:cd97:7157:5db	113.87.5.219
b51a:901b:cb15:8045:ada8:cd97:7157:5dc	113.87.5.220
b51a:901b:cb15:8045:ada8:cd97:7157:5dd	113.87.5.221
b51a:901b:cb15:8045:ada8:cd97:7157:5de	113.87.5.222
b51a:901b:cb15:8045:ada8:cd97:7157:5df	113.87.5.223
b51a:901b:cb15:8045:ada8:cd97:7157:5e0	113.87.5.224
b51a:901b:cb15:8045:ada8:cd97:7157:5e1	113.87.5.225
b51a:901b:cb15:8045:ada8:cd97:7157:5e2	113.87.5.226
b51a:901b:cb15:8045:ada8:cd97:7157:5e3	113.87.5.227
b51a:901b:cb15:8045:ada8:cd97:7157:5e4	113.87.5.228
b51a:901b:cb15:8045:ada8:cd97:7157:5e5	113.87.5.229
b51a:901b:cb15:8045:ada8:cd97:7157:5e6	113.87.5.230
b51a:901b:cb15:8045:ada8:cd97:7157:5e7	113.87.5.231
b51a:901b:cb15:8045:ada8:cd97:7157:5e8	113.87.5.232
b51a:901b:cb15:8045:ada8:cd97:7157:5e9	113.87.5.233
b51a:901b:cb15:8045:ada8:cd97:7157:5ea	113.87.5.234
b51a:901b:cb15:8045:ada8:cd97:7157:5eb	113.87.5.235
b51a:901b:cb15:8045:ada8:cd97:7157:5ec	113.87.5.236
b51a:901b:cb15:8045:ada8:cd97:7157:5ed	113.87.5.237
b51a:901b:cb15:8045:ada8:cd97:7157:5ee	113.87.5.238
b51a:901b:cb15:8045:ada8:cd97:7157:5ef	113.87.5.239
b51a:901b:cb15:8045:ada8:cd97:7157:5f0	113.87.5.240
b51a:901b:cb15:8045:ada8:cd97:7157:5f1	113.87.5.241
b51a:901b:cb15:8045:ada8:cd97:7157:5f2	113.87.5.242
b51a:901b:cb15:8045:ada8:cd97:7157:5f3	113.87.5.243
b51a:901b:cb15:8045:ada8:cd97:7157:5f4	113.87.5.244
b51a:901b:cb15:8045:ada8:cd97:7157:5f5	113.87.5.245
b51a:901b:cb15:8045:ada8:cd97:7157:5f6	113.87.5.246
b51a:901b:cb15:8045:ada8:cd97:7157:5f7	113.87.5.247
b51a:901b:cb15:8045:ada8:cd97:7157:5f8	113.87.5.248
b51a:901b:cb15:8045:ada8:cd97:7157:5f9	113.87.5.249
b51a:901b:cb15:8045:ada8:cd97:7157:5fa	113.87.5.250
b51a:901b:cb15:8045:ada8:cd97:7157:5fb	113.87.5.251
b51a:901b:cb15:8045:ada8:cd97:7157:5fc	113.87.5.252
b51a:901b:cb15:8045:ada8:cd97:7157:5fd	113.87.5.253
b51a:901b:cb15:8045:ada8:cd97:7157:5fe	113.87.5.254
b51a:901b:cb15:8045:ada8:cd97:7157:5ff	113.87.5.255

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.