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:eb24:a157:301	161.87.3.1
b51a:901b:cb15:8045:ada8:eb24:a157:302	161.87.3.2
b51a:901b:cb15:8045:ada8:eb24:a157:303	161.87.3.3
b51a:901b:cb15:8045:ada8:eb24:a157:304	161.87.3.4
b51a:901b:cb15:8045:ada8:eb24:a157:305	161.87.3.5
b51a:901b:cb15:8045:ada8:eb24:a157:306	161.87.3.6
b51a:901b:cb15:8045:ada8:eb24:a157:307	161.87.3.7
b51a:901b:cb15:8045:ada8:eb24:a157:308	161.87.3.8
b51a:901b:cb15:8045:ada8:eb24:a157:309	161.87.3.9
b51a:901b:cb15:8045:ada8:eb24:a157:30a	161.87.3.10
b51a:901b:cb15:8045:ada8:eb24:a157:30b	161.87.3.11
b51a:901b:cb15:8045:ada8:eb24:a157:30c	161.87.3.12
b51a:901b:cb15:8045:ada8:eb24:a157:30d	161.87.3.13
b51a:901b:cb15:8045:ada8:eb24:a157:30e	161.87.3.14
b51a:901b:cb15:8045:ada8:eb24:a157:30f	161.87.3.15
b51a:901b:cb15:8045:ada8:eb24:a157:310	161.87.3.16
b51a:901b:cb15:8045:ada8:eb24:a157:311	161.87.3.17
b51a:901b:cb15:8045:ada8:eb24:a157:312	161.87.3.18
b51a:901b:cb15:8045:ada8:eb24:a157:313	161.87.3.19
b51a:901b:cb15:8045:ada8:eb24:a157:314	161.87.3.20
b51a:901b:cb15:8045:ada8:eb24:a157:315	161.87.3.21
b51a:901b:cb15:8045:ada8:eb24:a157:316	161.87.3.22
b51a:901b:cb15:8045:ada8:eb24:a157:317	161.87.3.23
b51a:901b:cb15:8045:ada8:eb24:a157:318	161.87.3.24
b51a:901b:cb15:8045:ada8:eb24:a157:319	161.87.3.25
b51a:901b:cb15:8045:ada8:eb24:a157:31a	161.87.3.26
b51a:901b:cb15:8045:ada8:eb24:a157:31b	161.87.3.27
b51a:901b:cb15:8045:ada8:eb24:a157:31c	161.87.3.28
b51a:901b:cb15:8045:ada8:eb24:a157:31d	161.87.3.29
b51a:901b:cb15:8045:ada8:eb24:a157:31e	161.87.3.30
b51a:901b:cb15:8045:ada8:eb24:a157:31f	161.87.3.31
b51a:901b:cb15:8045:ada8:eb24:a157:320	161.87.3.32
b51a:901b:cb15:8045:ada8:eb24:a157:321	161.87.3.33
b51a:901b:cb15:8045:ada8:eb24:a157:322	161.87.3.34
b51a:901b:cb15:8045:ada8:eb24:a157:323	161.87.3.35
b51a:901b:cb15:8045:ada8:eb24:a157:324	161.87.3.36
b51a:901b:cb15:8045:ada8:eb24:a157:325	161.87.3.37
b51a:901b:cb15:8045:ada8:eb24:a157:326	161.87.3.38
b51a:901b:cb15:8045:ada8:eb24:a157:327	161.87.3.39
b51a:901b:cb15:8045:ada8:eb24:a157:328	161.87.3.40
b51a:901b:cb15:8045:ada8:eb24:a157:329	161.87.3.41
b51a:901b:cb15:8045:ada8:eb24:a157:32a	161.87.3.42
b51a:901b:cb15:8045:ada8:eb24:a157:32b	161.87.3.43
b51a:901b:cb15:8045:ada8:eb24:a157:32c	161.87.3.44
b51a:901b:cb15:8045:ada8:eb24:a157:32d	161.87.3.45
b51a:901b:cb15:8045:ada8:eb24:a157:32e	161.87.3.46
b51a:901b:cb15:8045:ada8:eb24:a157:32f	161.87.3.47
b51a:901b:cb15:8045:ada8:eb24:a157:330	161.87.3.48
b51a:901b:cb15:8045:ada8:eb24:a157:331	161.87.3.49
b51a:901b:cb15:8045:ada8:eb24:a157:332	161.87.3.50
b51a:901b:cb15:8045:ada8:eb24:a157:333	161.87.3.51
b51a:901b:cb15:8045:ada8:eb24:a157:334	161.87.3.52
b51a:901b:cb15:8045:ada8:eb24:a157:335	161.87.3.53
b51a:901b:cb15:8045:ada8:eb24:a157:336	161.87.3.54
b51a:901b:cb15:8045:ada8:eb24:a157:337	161.87.3.55
b51a:901b:cb15:8045:ada8:eb24:a157:338	161.87.3.56
b51a:901b:cb15:8045:ada8:eb24:a157:339	161.87.3.57
b51a:901b:cb15:8045:ada8:eb24:a157:33a	161.87.3.58
b51a:901b:cb15:8045:ada8:eb24:a157:33b	161.87.3.59
b51a:901b:cb15:8045:ada8:eb24:a157:33c	161.87.3.60

b51a:901b:cb15:8045:ada8:eb24:a157:33d	161.87.3.61
b51a:901b:cb15:8045:ada8:eb24:a157:33e	161.87.3.62
b51a:901b:cb15:8045:ada8:eb24:a157:33f	161.87.3.63
b51a:901b:cb15:8045:ada8:eb24:a157:340	161.87.3.64
b51a:901b:cb15:8045:ada8:eb24:a157:341	161.87.3.65
b51a:901b:cb15:8045:ada8:eb24:a157:342	161.87.3.66
b51a:901b:cb15:8045:ada8:eb24:a157:343	161.87.3.67
b51a:901b:cb15:8045:ada8:eb24:a157:344	161.87.3.68
b51a:901b:cb15:8045:ada8:eb24:a157:345	161.87.3.69
b51a:901b:cb15:8045:ada8:eb24:a157:346	161.87.3.70
b51a:901b:cb15:8045:ada8:eb24:a157:347	161.87.3.71
b51a:901b:cb15:8045:ada8:eb24:a157:348	161.87.3.72
b51a:901b:cb15:8045:ada8:eb24:a157:349	161.87.3.73
b51a:901b:cb15:8045:ada8:eb24:a157:34a	161.87.3.74
b51a:901b:cb15:8045:ada8:eb24:a157:34b	161.87.3.75
b51a:901b:cb15:8045:ada8:eb24:a157:34c	161.87.3.76
b51a:901b:cb15:8045:ada8:eb24:a157:34d	161.87.3.77
b51a:901b:cb15:8045:ada8:eb24:a157:34e	161.87.3.78
b51a:901b:cb15:8045:ada8:eb24:a157:34f	161.87.3.79
b51a:901b:cb15:8045:ada8:eb24:a157:350	161.87.3.80
b51a:901b:cb15:8045:ada8:eb24:a157:351	161.87.3.81
b51a:901b:cb15:8045:ada8:eb24:a157:352	161.87.3.82
b51a:901b:cb15:8045:ada8:eb24:a157:353	161.87.3.83
b51a:901b:cb15:8045:ada8:eb24:a157:354	161.87.3.84
b51a:901b:cb15:8045:ada8:eb24:a157:355	161.87.3.85
b51a:901b:cb15:8045:ada8:eb24:a157:356	161.87.3.86
b51a:901b:cb15:8045:ada8:eb24:a157:357	161.87.3.87
b51a:901b:cb15:8045:ada8:eb24:a157:358	161.87.3.88
b51a:901b:cb15:8045:ada8:eb24:a157:359	161.87.3.89
b51a:901b:cb15:8045:ada8:eb24:a157:35a	161.87.3.90
b51a:901b:cb15:8045:ada8:eb24:a157:35b	161.87.3.91
b51a:901b:cb15:8045:ada8:eb24:a157:35c	161.87.3.92
b51a:901b:cb15:8045:ada8:eb24:a157:35d	161.87.3.93
b51a:901b:cb15:8045:ada8:eb24:a157:35e	161.87.3.94
b51a:901b:cb15:8045:ada8:eb24:a157:35f	161.87.3.95
b51a:901b:cb15:8045:ada8:eb24:a157:360	161.87.3.96
b51a:901b:cb15:8045:ada8:eb24:a157:361	161.87.3.97
b51a:901b:cb15:8045:ada8:eb24:a157:362	161.87.3.98
b51a:901b:cb15:8045:ada8:eb24:a157:363	161.87.3.99
b51a:901b:cb15:8045:ada8:eb24:a157:364	161.87.3.100
b51a:901b:cb15:8045:ada8:eb24:a157:365	161.87.3.101
b51a:901b:cb15:8045:ada8:eb24:a157:366	161.87.3.102
b51a:901b:cb15:8045:ada8:eb24:a157:367	161.87.3.103
b51a:901b:cb15:8045:ada8:eb24:a157:368	161.87.3.104
b51a:901b:cb15:8045:ada8:eb24:a157:369	161.87.3.105
b51a:901b:cb15:8045:ada8:eb24:a157:36a	161.87.3.106
b51a:901b:cb15:8045:ada8:eb24:a157:36b	161.87.3.107
b51a:901b:cb15:8045:ada8:eb24:a157:36c	161.87.3.108
b51a:901b:cb15:8045:ada8:eb24:a157:36d	161.87.3.109
b51a:901b:cb15:8045:ada8:eb24:a157:36e	161.87.3.110
b51a:901b:cb15:8045:ada8:eb24:a157:36f	161.87.3.111
b51a:901b:cb15:8045:ada8:eb24:a157:370	161.87.3.112
b51a:901b:cb15:8045:ada8:eb24:a157:371	161.87.3.113
b51a:901b:cb15:8045:ada8:eb24:a157:372	161.87.3.114
b51a:901b:cb15:8045:ada8:eb24:a157:373	161.87.3.115
b51a:901b:cb15:8045:ada8:eb24:a157:374	161.87.3.116
b51a:901b:cb15:8045:ada8:eb24:a157:375	161.87.3.117
b51a:901b:cb15:8045:ada8:eb24:a157:376	161.87.3.118
b51a:901b:cb15:8045:ada8:eb24:a157:377	161.87.3.119
b51a:901b:cb15:8045:ada8:eb24:a157:378	161.87.3.120

b51a:901b:cb15:8045:ada8:eb24:a157:379	161.87.3.121
b51a:901b:cb15:8045:ada8:eb24:a157:37a	161.87.3.122
b51a:901b:cb15:8045:ada8:eb24:a157:37b	161.87.3.123
b51a:901b:cb15:8045:ada8:eb24:a157:37c	161.87.3.124
b51a:901b:cb15:8045:ada8:eb24:a157:37d	161.87.3.125
b51a:901b:cb15:8045:ada8:eb24:a157:37e	161.87.3.126
b51a:901b:cb15:8045:ada8:eb24:a157:37f	161.87.3.127
b51a:901b:cb15:8045:ada8:eb24:a157:380	161.87.3.128
b51a:901b:cb15:8045:ada8:eb24:a157:381	161.87.3.129
b51a:901b:cb15:8045:ada8:eb24:a157:382	161.87.3.130
b51a:901b:cb15:8045:ada8:eb24:a157:383	161.87.3.131
b51a:901b:cb15:8045:ada8:eb24:a157:384	161.87.3.132
b51a:901b:cb15:8045:ada8:eb24:a157:385	161.87.3.133
b51a:901b:cb15:8045:ada8:eb24:a157:386	161.87.3.134
b51a:901b:cb15:8045:ada8:eb24:a157:387	161.87.3.135
b51a:901b:cb15:8045:ada8:eb24:a157:388	161.87.3.136
b51a:901b:cb15:8045:ada8:eb24:a157:389	161.87.3.137
b51a:901b:cb15:8045:ada8:eb24:a157:38a	161.87.3.138
b51a:901b:cb15:8045:ada8:eb24:a157:38b	161.87.3.139
b51a:901b:cb15:8045:ada8:eb24:a157:38c	161.87.3.140
b51a:901b:cb15:8045:ada8:eb24:a157:38d	161.87.3.141
b51a:901b:cb15:8045:ada8:eb24:a157:38e	161.87.3.142
b51a:901b:cb15:8045:ada8:eb24:a157:38f	161.87.3.143
b51a:901b:cb15:8045:ada8:eb24:a157:390	161.87.3.144
b51a:901b:cb15:8045:ada8:eb24:a157:391	161.87.3.145
b51a:901b:cb15:8045:ada8:eb24:a157:392	161.87.3.146
b51a:901b:cb15:8045:ada8:eb24:a157:393	161.87.3.147
b51a:901b:cb15:8045:ada8:eb24:a157:394	161.87.3.148
b51a:901b:cb15:8045:ada8:eb24:a157:395	161.87.3.149
b51a:901b:cb15:8045:ada8:eb24:a157:396	161.87.3.150
b51a:901b:cb15:8045:ada8:eb24:a157:397	161.87.3.151
b51a:901b:cb15:8045:ada8:eb24:a157:398	161.87.3.152
b51a:901b:cb15:8045:ada8:eb24:a157:399	161.87.3.153
b51a:901b:cb15:8045:ada8:eb24:a157:39a	161.87.3.154
b51a:901b:cb15:8045:ada8:eb24:a157:39b	161.87.3.155
b51a:901b:cb15:8045:ada8:eb24:a157:39c	161.87.3.156
b51a:901b:cb15:8045:ada8:eb24:a157:39d	161.87.3.157
b51a:901b:cb15:8045:ada8:eb24:a157:39e	161.87.3.158
b51a:901b:cb15:8045:ada8:eb24:a157:39f	161.87.3.159
b51a:901b:cb15:8045:ada8:eb24:a157:3a0	161.87.3.160
b51a:901b:cb15:8045:ada8:eb24:a157:3a1	161.87.3.161
b51a:901b:cb15:8045:ada8:eb24:a157:3a2	161.87.3.162
b51a:901b:cb15:8045:ada8:eb24:a157:3a3	161.87.3.163
b51a:901b:cb15:8045:ada8:eb24:a157:3a4	161.87.3.164
b51a:901b:cb15:8045:ada8:eb24:a157:3a5	161.87.3.165
b51a:901b:cb15:8045:ada8:eb24:a157:3a6	161.87.3.166
b51a:901b:cb15:8045:ada8:eb24:a157:3a7	161.87.3.167
b51a:901b:cb15:8045:ada8:eb24:a157:3a8	161.87.3.168
b51a:901b:cb15:8045:ada8:eb24:a157:3a9	161.87.3.169
b51a:901b:cb15:8045:ada8:eb24:a157:3aa	161.87.3.170
b51a:901b:cb15:8045:ada8:eb24:a157:3ab	161.87.3.171
b51a:901b:cb15:8045:ada8:eb24:a157:3ac	161.87.3.172
b51a:901b:cb15:8045:ada8:eb24:a157:3ad	161.87.3.173
b51a:901b:cb15:8045:ada8:eb24:a157:3ae	161.87.3.174
b51a:901b:cb15:8045:ada8:eb24:a157:3af	161.87.3.175
b51a:901b:cb15:8045:ada8:eb24:a157:3b0	161.87.3.176
b51a:901b:cb15:8045:ada8:eb24:a157:3b1	161.87.3.177
b51a:901b:cb15:8045:ada8:eb24:a157:3b2	161.87.3.178
b51a:901b:cb15:8045:ada8:eb24:a157:3b3	161.87.3.179
b51a:901b:cb15:8045:ada8:eb24:a157:3b4	161.87.3.180

b51a:901b:cb15:8045:ada8:eb24:a157:3b5	161.87.3.181
b51a:901b:cb15:8045:ada8:eb24:a157:3b6	161.87.3.182
b51a:901b:cb15:8045:ada8:eb24:a157:3b7	161.87.3.183
b51a:901b:cb15:8045:ada8:eb24:a157:3b8	161.87.3.184
b51a:901b:cb15:8045:ada8:eb24:a157:3b9	161.87.3.185
b51a:901b:cb15:8045:ada8:eb24:a157:3ba	161.87.3.186
b51a:901b:cb15:8045:ada8:eb24:a157:3bb	161.87.3.187
b51a:901b:cb15:8045:ada8:eb24:a157:3bc	161.87.3.188
b51a:901b:cb15:8045:ada8:eb24:a157:3bd	161.87.3.189
b51a:901b:cb15:8045:ada8:eb24:a157:3be	161.87.3.190
b51a:901b:cb15:8045:ada8:eb24:a157:3bf	161.87.3.191
b51a:901b:cb15:8045:ada8:eb24:a157:3c0	161.87.3.192
b51a:901b:cb15:8045:ada8:eb24:a157:3c1	161.87.3.193
b51a:901b:cb15:8045:ada8:eb24:a157:3c2	161.87.3.194
b51a:901b:cb15:8045:ada8:eb24:a157:3c3	161.87.3.195
b51a:901b:cb15:8045:ada8:eb24:a157:3c4	161.87.3.196
b51a:901b:cb15:8045:ada8:eb24:a157:3c5	161.87.3.197
b51a:901b:cb15:8045:ada8:eb24:a157:3c6	161.87.3.198
b51a:901b:cb15:8045:ada8:eb24:a157:3c7	161.87.3.199
b51a:901b:cb15:8045:ada8:eb24:a157:3c8	161.87.3.200
b51a:901b:cb15:8045:ada8:eb24:a157:3c9	161.87.3.201
b51a:901b:cb15:8045:ada8:eb24:a157:3ca	161.87.3.202
b51a:901b:cb15:8045:ada8:eb24:a157:3cb	161.87.3.203
b51a:901b:cb15:8045:ada8:eb24:a157:3cc	161.87.3.204
b51a:901b:cb15:8045:ada8:eb24:a157:3cd	161.87.3.205
b51a:901b:cb15:8045:ada8:eb24:a157:3ce	161.87.3.206
b51a:901b:cb15:8045:ada8:eb24:a157:3cf	161.87.3.207
b51a:901b:cb15:8045:ada8:eb24:a157:3d0	161.87.3.208
b51a:901b:cb15:8045:ada8:eb24:a157:3d1	161.87.3.209
b51a:901b:cb15:8045:ada8:eb24:a157:3d2	161.87.3.210
b51a:901b:cb15:8045:ada8:eb24:a157:3d3	161.87.3.211
b51a:901b:cb15:8045:ada8:eb24:a157:3d4	161.87.3.212
b51a:901b:cb15:8045:ada8:eb24:a157:3d5	161.87.3.213
b51a:901b:cb15:8045:ada8:eb24:a157:3d6	161.87.3.214
b51a:901b:cb15:8045:ada8:eb24:a157:3d7	161.87.3.215
b51a:901b:cb15:8045:ada8:eb24:a157:3d8	161.87.3.216
b51a:901b:cb15:8045:ada8:eb24:a157:3d9	161.87.3.217
b51a:901b:cb15:8045:ada8:eb24:a157:3da	161.87.3.218
b51a:901b:cb15:8045:ada8:eb24:a157:3db	161.87.3.219
b51a:901b:cb15:8045:ada8:eb24:a157:3dc	161.87.3.220
b51a:901b:cb15:8045:ada8:eb24:a157:3dd	161.87.3.221
b51a:901b:cb15:8045:ada8:eb24:a157:3de	161.87.3.222
b51a:901b:cb15:8045:ada8:eb24:a157:3df	161.87.3.223
b51a:901b:cb15:8045:ada8:eb24:a157:3e0	161.87.3.224
b51a:901b:cb15:8045:ada8:eb24:a157:3e1	161.87.3.225
b51a:901b:cb15:8045:ada8:eb24:a157:3e2	161.87.3.226
b51a:901b:cb15:8045:ada8:eb24:a157:3e3	161.87.3.227
b51a:901b:cb15:8045:ada8:eb24:a157:3e4	161.87.3.228
b51a:901b:cb15:8045:ada8:eb24:a157:3e5	161.87.3.229
b51a:901b:cb15:8045:ada8:eb24:a157:3e6	161.87.3.230
b51a:901b:cb15:8045:ada8:eb24:a157:3e7	161.87.3.231
b51a:901b:cb15:8045:ada8:eb24:a157:3e8	161.87.3.232
b51a:901b:cb15:8045:ada8:eb24:a157:3e9	161.87.3.233
b51a:901b:cb15:8045:ada8:eb24:a157:3ea	161.87.3.234
b51a:901b:cb15:8045:ada8:eb24:a157:3eb	161.87.3.235
b51a:901b:cb15:8045:ada8:eb24:a157:3ec	161.87.3.236
b51a:901b:cb15:8045:ada8:eb24:a157:3ed	161.87.3.237
b51a:901b:cb15:8045:ada8:eb24:a157:3ee	161.87.3.238
b51a:901b:cb15:8045:ada8:eb24:a157:3ef	161.87.3.239
b51a:901b:cb15:8045:ada8:eb24:a157:3f0	161.87.3.240
b51a:901b:cb15:8045:ada8:eb24:a157:3f1	161.87.3.241
b51a:901b:cb15:8045:ada8:eb24:a157:3f2	161.87.3.242
b51a:901b:cb15:8045:ada8:eb24:a157:3f3	161.87.3.243
b51a:901b:cb15:8045:ada8:eb24:a157:3f4	161.87.3.244
b51a:901b:cb15:8045:ada8:eb24:a157:3f5	161.87.3.245
b51a:901b:cb15:8045:ada8:eb24:a157:3f6	161.87.3.246
b51a:901b:cb15:8045:ada8:eb24:a157:3f7	161.87.3.247
b51a:901b:cb15:8045:ada8:eb24:a157:3f8	161.87.3.248
b51a:901b:cb15:8045:ada8:eb24:a157:3f9	161.87.3.249
b51a:901b:cb15:8045:ada8:eb24:a157:3fa	161.87.3.250
b51a:901b:cb15:8045:ada8:eb24:a157:3fb	161.87.3.251
b51a:901b:cb15:8045:ada8:eb24:a157:3fc	161.87.3.252
b51a:901b:cb15:8045:ada8:eb24:a157:3fd	161.87.3.253
b51a:901b:cb15:8045:ada8:eb24:a157:3fe	161.87.3.254
b51a:901b:cb15:8045:ada8:eb24:a157:3ff	161.87.3.255

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.