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:cd97:7157:401	113.87.4.1
b51a:901b:cb15:8045:ada8:cd97:7157:402	113.87.4.2
b51a:901b:cb15:8045:ada8:cd97:7157:403	113.87.4.3
b51a:901b:cb15:8045:ada8:cd97:7157:404	113.87.4.4
b51a:901b:cb15:8045:ada8:cd97:7157:405	113.87.4.5
b51a:901b:cb15:8045:ada8:cd97:7157:406	113.87.4.6
b51a:901b:cb15:8045:ada8:cd97:7157:407	113.87.4.7
b51a:901b:cb15:8045:ada8:cd97:7157:408	113.87.4.8
b51a:901b:cb15:8045:ada8:cd97:7157:409	113.87.4.9
b51a:901b:cb15:8045:ada8:cd97:7157:40a	113.87.4.10
b51a:901b:cb15:8045:ada8:cd97:7157:40b	113.87.4.11
b51a:901b:cb15:8045:ada8:cd97:7157:40c	113.87.4.12
b51a:901b:cb15:8045:ada8:cd97:7157:40d	113.87.4.13
b51a:901b:cb15:8045:ada8:cd97:7157:40e	113.87.4.14
b51a:901b:cb15:8045:ada8:cd97:7157:40f	113.87.4.15
b51a:901b:cb15:8045:ada8:cd97:7157:410	113.87.4.16
b51a:901b:cb15:8045:ada8:cd97:7157:411	113.87.4.17
b51a:901b:cb15:8045:ada8:cd97:7157:412	113.87.4.18
b51a:901b:cb15:8045:ada8:cd97:7157:413	113.87.4.19
b51a:901b:cb15:8045:ada8:cd97:7157:414	113.87.4.20
b51a:901b:cb15:8045:ada8:cd97:7157:415	113.87.4.21
b51a:901b:cb15:8045:ada8:cd97:7157:416	113.87.4.22
b51a:901b:cb15:8045:ada8:cd97:7157:417	113.87.4.23
b51a:901b:cb15:8045:ada8:cd97:7157:418	113.87.4.24
b51a:901b:cb15:8045:ada8:cd97:7157:419	113.87.4.25
b51a:901b:cb15:8045:ada8:cd97:7157:41a	113.87.4.26
b51a:901b:cb15:8045:ada8:cd97:7157:41b	113.87.4.27
b51a:901b:cb15:8045:ada8:cd97:7157:41c	113.87.4.28
b51a:901b:cb15:8045:ada8:cd97:7157:41d	113.87.4.29
b51a:901b:cb15:8045:ada8:cd97:7157:41e	113.87.4.30
b51a:901b:cb15:8045:ada8:cd97:7157:41f	113.87.4.31
b51a:901b:cb15:8045:ada8:cd97:7157:420	113.87.4.32
b51a:901b:cb15:8045:ada8:cd97:7157:421	113.87.4.33
b51a:901b:cb15:8045:ada8:cd97:7157:422	113.87.4.34
b51a:901b:cb15:8045:ada8:cd97:7157:423	113.87.4.35
b51a:901b:cb15:8045:ada8:cd97:7157:424	113.87.4.36
b51a:901b:cb15:8045:ada8:cd97:7157:425	113.87.4.37
b51a:901b:cb15:8045:ada8:cd97:7157:426	113.87.4.38
b51a:901b:cb15:8045:ada8:cd97:7157:427	113.87.4.39
b51a:901b:cb15:8045:ada8:cd97:7157:428	113.87.4.40
b51a:901b:cb15:8045:ada8:cd97:7157:429	113.87.4.41
b51a:901b:cb15:8045:ada8:cd97:7157:42a	113.87.4.42
b51a:901b:cb15:8045:ada8:cd97:7157:42b	113.87.4.43
b51a:901b:cb15:8045:ada8:cd97:7157:42c	113.87.4.44
b51a:901b:cb15:8045:ada8:cd97:7157:42d	113.87.4.45
b51a:901b:cb15:8045:ada8:cd97:7157:42e	113.87.4.46
b51a:901b:cb15:8045:ada8:cd97:7157:42f	113.87.4.47
b51a:901b:cb15:8045:ada8:cd97:7157:430	113.87.4.48
b51a:901b:cb15:8045:ada8:cd97:7157:431	113.87.4.49
b51a:901b:cb15:8045:ada8:cd97:7157:432	113.87.4.50
b51a:901b:cb15:8045:ada8:cd97:7157:433	113.87.4.51
b51a:901b:cb15:8045:ada8:cd97:7157:434	113.87.4.52
b51a:901b:cb15:8045:ada8:cd97:7157:435	113.87.4.53
b51a:901b:cb15:8045:ada8:cd97:7157:436	113.87.4.54
b51a:901b:cb15:8045:ada8:cd97:7157:437	113.87.4.55
b51a:901b:cb15:8045:ada8:cd97:7157:438	113.87.4.56
b51a:901b:cb15:8045:ada8:cd97:7157:439	113.87.4.57
b51a:901b:cb15:8045:ada8:cd97:7157:43a	113.87.4.58
b51a:901b:cb15:8045:ada8:cd97:7157:43b	113.87.4.59
b51a:901b:cb15:8045:ada8:cd97:7157:43c	113.87.4.60

b51a:901b:cb15:8045:ada8:cd97:7157:43d	113.87.4.61
b51a:901b:cb15:8045:ada8:cd97:7157:43e	113.87.4.62
b51a:901b:cb15:8045:ada8:cd97:7157:43f	113.87.4.63
b51a:901b:cb15:8045:ada8:cd97:7157:440	113.87.4.64
b51a:901b:cb15:8045:ada8:cd97:7157:441	113.87.4.65
b51a:901b:cb15:8045:ada8:cd97:7157:442	113.87.4.66
b51a:901b:cb15:8045:ada8:cd97:7157:443	113.87.4.67
b51a:901b:cb15:8045:ada8:cd97:7157:444	113.87.4.68
b51a:901b:cb15:8045:ada8:cd97:7157:445	113.87.4.69
b51a:901b:cb15:8045:ada8:cd97:7157:446	113.87.4.70
b51a:901b:cb15:8045:ada8:cd97:7157:447	113.87.4.71
b51a:901b:cb15:8045:ada8:cd97:7157:448	113.87.4.72
b51a:901b:cb15:8045:ada8:cd97:7157:449	113.87.4.73
b51a:901b:cb15:8045:ada8:cd97:7157:44a	113.87.4.74
b51a:901b:cb15:8045:ada8:cd97:7157:44b	113.87.4.75
b51a:901b:cb15:8045:ada8:cd97:7157:44c	113.87.4.76
b51a:901b:cb15:8045:ada8:cd97:7157:44d	113.87.4.77
b51a:901b:cb15:8045:ada8:cd97:7157:44e	113.87.4.78
b51a:901b:cb15:8045:ada8:cd97:7157:44f	113.87.4.79
b51a:901b:cb15:8045:ada8:cd97:7157:450	113.87.4.80
b51a:901b:cb15:8045:ada8:cd97:7157:451	113.87.4.81
b51a:901b:cb15:8045:ada8:cd97:7157:452	113.87.4.82
b51a:901b:cb15:8045:ada8:cd97:7157:453	113.87.4.83
b51a:901b:cb15:8045:ada8:cd97:7157:454	113.87.4.84
b51a:901b:cb15:8045:ada8:cd97:7157:455	113.87.4.85
b51a:901b:cb15:8045:ada8:cd97:7157:456	113.87.4.86
b51a:901b:cb15:8045:ada8:cd97:7157:457	113.87.4.87
b51a:901b:cb15:8045:ada8:cd97:7157:458	113.87.4.88
b51a:901b:cb15:8045:ada8:cd97:7157:459	113.87.4.89
b51a:901b:cb15:8045:ada8:cd97:7157:45a	113.87.4.90
b51a:901b:cb15:8045:ada8:cd97:7157:45b	113.87.4.91
b51a:901b:cb15:8045:ada8:cd97:7157:45c	113.87.4.92
b51a:901b:cb15:8045:ada8:cd97:7157:45d	113.87.4.93
b51a:901b:cb15:8045:ada8:cd97:7157:45e	113.87.4.94
b51a:901b:cb15:8045:ada8:cd97:7157:45f	113.87.4.95
b51a:901b:cb15:8045:ada8:cd97:7157:460	113.87.4.96
b51a:901b:cb15:8045:ada8:cd97:7157:461	113.87.4.97
b51a:901b:cb15:8045:ada8:cd97:7157:462	113.87.4.98
b51a:901b:cb15:8045:ada8:cd97:7157:463	113.87.4.99
b51a:901b:cb15:8045:ada8:cd97:7157:464	113.87.4.100
b51a:901b:cb15:8045:ada8:cd97:7157:465	113.87.4.101
b51a:901b:cb15:8045:ada8:cd97:7157:466	113.87.4.102
b51a:901b:cb15:8045:ada8:cd97:7157:467	113.87.4.103
b51a:901b:cb15:8045:ada8:cd97:7157:468	113.87.4.104
b51a:901b:cb15:8045:ada8:cd97:7157:469	113.87.4.105
b51a:901b:cb15:8045:ada8:cd97:7157:46a	113.87.4.106
b51a:901b:cb15:8045:ada8:cd97:7157:46b	113.87.4.107
b51a:901b:cb15:8045:ada8:cd97:7157:46c	113.87.4.108
b51a:901b:cb15:8045:ada8:cd97:7157:46d	113.87.4.109
b51a:901b:cb15:8045:ada8:cd97:7157:46e	113.87.4.110
b51a:901b:cb15:8045:ada8:cd97:7157:46f	113.87.4.111
b51a:901b:cb15:8045:ada8:cd97:7157:470	113.87.4.112
b51a:901b:cb15:8045:ada8:cd97:7157:471	113.87.4.113
b51a:901b:cb15:8045:ada8:cd97:7157:472	113.87.4.114
b51a:901b:cb15:8045:ada8:cd97:7157:473	113.87.4.115
b51a:901b:cb15:8045:ada8:cd97:7157:474	113.87.4.116
b51a:901b:cb15:8045:ada8:cd97:7157:475	113.87.4.117
b51a:901b:cb15:8045:ada8:cd97:7157:476	113.87.4.118
b51a:901b:cb15:8045:ada8:cd97:7157:477	113.87.4.119
b51a:901b:cb15:8045:ada8:cd97:7157:478	113.87.4.120

b51a:901b:cb15:8045:ada8:cd97:7157:479	113.87.4.121
b51a:901b:cb15:8045:ada8:cd97:7157:47a	113.87.4.122
b51a:901b:cb15:8045:ada8:cd97:7157:47b	113.87.4.123
b51a:901b:cb15:8045:ada8:cd97:7157:47c	113.87.4.124
b51a:901b:cb15:8045:ada8:cd97:7157:47d	113.87.4.125
b51a:901b:cb15:8045:ada8:cd97:7157:47e	113.87.4.126
b51a:901b:cb15:8045:ada8:cd97:7157:47f	113.87.4.127
b51a:901b:cb15:8045:ada8:cd97:7157:480	113.87.4.128
b51a:901b:cb15:8045:ada8:cd97:7157:481	113.87.4.129
b51a:901b:cb15:8045:ada8:cd97:7157:482	113.87.4.130
b51a:901b:cb15:8045:ada8:cd97:7157:483	113.87.4.131
b51a:901b:cb15:8045:ada8:cd97:7157:484	113.87.4.132
b51a:901b:cb15:8045:ada8:cd97:7157:485	113.87.4.133
b51a:901b:cb15:8045:ada8:cd97:7157:486	113.87.4.134
b51a:901b:cb15:8045:ada8:cd97:7157:487	113.87.4.135
b51a:901b:cb15:8045:ada8:cd97:7157:488	113.87.4.136
b51a:901b:cb15:8045:ada8:cd97:7157:489	113.87.4.137
b51a:901b:cb15:8045:ada8:cd97:7157:48a	113.87.4.138
b51a:901b:cb15:8045:ada8:cd97:7157:48b	113.87.4.139
b51a:901b:cb15:8045:ada8:cd97:7157:48c	113.87.4.140
b51a:901b:cb15:8045:ada8:cd97:7157:48d	113.87.4.141
b51a:901b:cb15:8045:ada8:cd97:7157:48e	113.87.4.142
b51a:901b:cb15:8045:ada8:cd97:7157:48f	113.87.4.143
b51a:901b:cb15:8045:ada8:cd97:7157:490	113.87.4.144
b51a:901b:cb15:8045:ada8:cd97:7157:491	113.87.4.145
b51a:901b:cb15:8045:ada8:cd97:7157:492	113.87.4.146
b51a:901b:cb15:8045:ada8:cd97:7157:493	113.87.4.147
b51a:901b:cb15:8045:ada8:cd97:7157:494	113.87.4.148
b51a:901b:cb15:8045:ada8:cd97:7157:495	113.87.4.149
b51a:901b:cb15:8045:ada8:cd97:7157:496	113.87.4.150
b51a:901b:cb15:8045:ada8:cd97:7157:497	113.87.4.151
b51a:901b:cb15:8045:ada8:cd97:7157:498	113.87.4.152
b51a:901b:cb15:8045:ada8:cd97:7157:499	113.87.4.153
b51a:901b:cb15:8045:ada8:cd97:7157:49a	113.87.4.154
b51a:901b:cb15:8045:ada8:cd97:7157:49b	113.87.4.155
b51a:901b:cb15:8045:ada8:cd97:7157:49c	113.87.4.156
b51a:901b:cb15:8045:ada8:cd97:7157:49d	113.87.4.157
b51a:901b:cb15:8045:ada8:cd97:7157:49e	113.87.4.158
b51a:901b:cb15:8045:ada8:cd97:7157:49f	113.87.4.159
b51a:901b:cb15:8045:ada8:cd97:7157:4a0	113.87.4.160
b51a:901b:cb15:8045:ada8:cd97:7157:4a1	113.87.4.161
b51a:901b:cb15:8045:ada8:cd97:7157:4a2	113.87.4.162
b51a:901b:cb15:8045:ada8:cd97:7157:4a3	113.87.4.163
b51a:901b:cb15:8045:ada8:cd97:7157:4a4	113.87.4.164
b51a:901b:cb15:8045:ada8:cd97:7157:4a5	113.87.4.165
b51a:901b:cb15:8045:ada8:cd97:7157:4a6	113.87.4.166
b51a:901b:cb15:8045:ada8:cd97:7157:4a7	113.87.4.167
b51a:901b:cb15:8045:ada8:cd97:7157:4a8	113.87.4.168
b51a:901b:cb15:8045:ada8:cd97:7157:4a9	113.87.4.169
b51a:901b:cb15:8045:ada8:cd97:7157:4aa	113.87.4.170
b51a:901b:cb15:8045:ada8:cd97:7157:4ab	113.87.4.171
b51a:901b:cb15:8045:ada8:cd97:7157:4ac	113.87.4.172
b51a:901b:cb15:8045:ada8:cd97:7157:4ad	113.87.4.173
b51a:901b:cb15:8045:ada8:cd97:7157:4ae	113.87.4.174
b51a:901b:cb15:8045:ada8:cd97:7157:4af	113.87.4.175
b51a:901b:cb15:8045:ada8:cd97:7157:4b0	113.87.4.176
b51a:901b:cb15:8045:ada8:cd97:7157:4b1	113.87.4.177
b51a:901b:cb15:8045:ada8:cd97:7157:4b2	113.87.4.178
b51a:901b:cb15:8045:ada8:cd97:7157:4b3	113.87.4.179
b51a:901b:cb15:8045:ada8:cd97:7157:4b4	113.87.4.180

b51a:901b:cb15:8045:ada8:cd97:7157:4b5	113.87.4.181
b51a:901b:cb15:8045:ada8:cd97:7157:4b6	113.87.4.182
b51a:901b:cb15:8045:ada8:cd97:7157:4b7	113.87.4.183
b51a:901b:cb15:8045:ada8:cd97:7157:4b8	113.87.4.184
b51a:901b:cb15:8045:ada8:cd97:7157:4b9	113.87.4.185
b51a:901b:cb15:8045:ada8:cd97:7157:4ba	113.87.4.186
b51a:901b:cb15:8045:ada8:cd97:7157:4bb	113.87.4.187
b51a:901b:cb15:8045:ada8:cd97:7157:4bc	113.87.4.188
b51a:901b:cb15:8045:ada8:cd97:7157:4bd	113.87.4.189
b51a:901b:cb15:8045:ada8:cd97:7157:4be	113.87.4.190
b51a:901b:cb15:8045:ada8:cd97:7157:4bf	113.87.4.191
b51a:901b:cb15:8045:ada8:cd97:7157:4c0	113.87.4.192
b51a:901b:cb15:8045:ada8:cd97:7157:4c1	113.87.4.193
b51a:901b:cb15:8045:ada8:cd97:7157:4c2	113.87.4.194
b51a:901b:cb15:8045:ada8:cd97:7157:4c3	113.87.4.195
b51a:901b:cb15:8045:ada8:cd97:7157:4c4	113.87.4.196
b51a:901b:cb15:8045:ada8:cd97:7157:4c5	113.87.4.197
b51a:901b:cb15:8045:ada8:cd97:7157:4c6	113.87.4.198
b51a:901b:cb15:8045:ada8:cd97:7157:4c7	113.87.4.199
b51a:901b:cb15:8045:ada8:cd97:7157:4c8	113.87.4.200
b51a:901b:cb15:8045:ada8:cd97:7157:4c9	113.87.4.201
b51a:901b:cb15:8045:ada8:cd97:7157:4ca	113.87.4.202
b51a:901b:cb15:8045:ada8:cd97:7157:4cb	113.87.4.203
b51a:901b:cb15:8045:ada8:cd97:7157:4cc	113.87.4.204
b51a:901b:cb15:8045:ada8:cd97:7157:4cd	113.87.4.205
b51a:901b:cb15:8045:ada8:cd97:7157:4ce	113.87.4.206
b51a:901b:cb15:8045:ada8:cd97:7157:4cf	113.87.4.207
b51a:901b:cb15:8045:ada8:cd97:7157:4d0	113.87.4.208
b51a:901b:cb15:8045:ada8:cd97:7157:4d1	113.87.4.209
b51a:901b:cb15:8045:ada8:cd97:7157:4d2	113.87.4.210
b51a:901b:cb15:8045:ada8:cd97:7157:4d3	113.87.4.211
b51a:901b:cb15:8045:ada8:cd97:7157:4d4	113.87.4.212
b51a:901b:cb15:8045:ada8:cd97:7157:4d5	113.87.4.213
b51a:901b:cb15:8045:ada8:cd97:7157:4d6	113.87.4.214
b51a:901b:cb15:8045:ada8:cd97:7157:4d7	113.87.4.215
b51a:901b:cb15:8045:ada8:cd97:7157:4d8	113.87.4.216
b51a:901b:cb15:8045:ada8:cd97:7157:4d9	113.87.4.217
b51a:901b:cb15:8045:ada8:cd97:7157:4da	113.87.4.218
b51a:901b:cb15:8045:ada8:cd97:7157:4db	113.87.4.219
b51a:901b:cb15:8045:ada8:cd97:7157:4dc	113.87.4.220
b51a:901b:cb15:8045:ada8:cd97:7157:4dd	113.87.4.221
b51a:901b:cb15:8045:ada8:cd97:7157:4de	113.87.4.222
b51a:901b:cb15:8045:ada8:cd97:7157:4df	113.87.4.223
b51a:901b:cb15:8045:ada8:cd97:7157:4e0	113.87.4.224
b51a:901b:cb15:8045:ada8:cd97:7157:4e1	113.87.4.225
b51a:901b:cb15:8045:ada8:cd97:7157:4e2	113.87.4.226
b51a:901b:cb15:8045:ada8:cd97:7157:4e3	113.87.4.227
b51a:901b:cb15:8045:ada8:cd97:7157:4e4	113.87.4.228
b51a:901b:cb15:8045:ada8:cd97:7157:4e5	113.87.4.229
b51a:901b:cb15:8045:ada8:cd97:7157:4e6	113.87.4.230
b51a:901b:cb15:8045:ada8:cd97:7157:4e7	113.87.4.231
b51a:901b:cb15:8045:ada8:cd97:7157:4e8	113.87.4.232
b51a:901b:cb15:8045:ada8:cd97:7157:4e9	113.87.4.233
b51a:901b:cb15:8045:ada8:cd97:7157:4ea	113.87.4.234
b51a:901b:cb15:8045:ada8:cd97:7157:4eb	113.87.4.235
b51a:901b:cb15:8045:ada8:cd97:7157:4ec	113.87.4.236
b51a:901b:cb15:8045:ada8:cd97:7157:4ed	113.87.4.237
b51a:901b:cb15:8045:ada8:cd97:7157:4ee	113.87.4.238
b51a:901b:cb15:8045:ada8:cd97:7157:4ef	113.87.4.239
b51a:901b:cb15:8045:ada8:cd97:7157:4f0	113.87.4.240
b51a:901b:cb15:8045:ada8:cd97:7157:4f1	113.87.4.241
b51a:901b:cb15:8045:ada8:cd97:7157:4f2	113.87.4.242
b51a:901b:cb15:8045:ada8:cd97:7157:4f3	113.87.4.243
b51a:901b:cb15:8045:ada8:cd97:7157:4f4	113.87.4.244
b51a:901b:cb15:8045:ada8:cd97:7157:4f5	113.87.4.245
b51a:901b:cb15:8045:ada8:cd97:7157:4f6	113.87.4.246
b51a:901b:cb15:8045:ada8:cd97:7157:4f7	113.87.4.247
b51a:901b:cb15:8045:ada8:cd97:7157:4f8	113.87.4.248
b51a:901b:cb15:8045:ada8:cd97:7157:4f9	113.87.4.249
b51a:901b:cb15:8045:ada8:cd97:7157:4fa	113.87.4.250
b51a:901b:cb15:8045:ada8:cd97:7157:4fb	113.87.4.251
b51a:901b:cb15:8045:ada8:cd97:7157:4fc	113.87.4.252
b51a:901b:cb15:8045:ada8:cd97:7157:4fd	113.87.4.253
b51a:901b:cb15:8045:ada8:cd97:7157:4fe	113.87.4.254
b51a:901b:cb15:8045:ada8:cd97:7157:4ff	113.87.4.255

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.