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:eb45:c724:301	199.36.3.1
b51a:901b:cb15:8045:ada8:eb45:c724:302	199.36.3.2
b51a:901b:cb15:8045:ada8:eb45:c724:303	199.36.3.3
b51a:901b:cb15:8045:ada8:eb45:c724:304	199.36.3.4
b51a:901b:cb15:8045:ada8:eb45:c724:305	199.36.3.5
b51a:901b:cb15:8045:ada8:eb45:c724:306	199.36.3.6
b51a:901b:cb15:8045:ada8:eb45:c724:307	199.36.3.7
b51a:901b:cb15:8045:ada8:eb45:c724:308	199.36.3.8
b51a:901b:cb15:8045:ada8:eb45:c724:309	199.36.3.9
b51a:901b:cb15:8045:ada8:eb45:c724:30a	199.36.3.10
b51a:901b:cb15:8045:ada8:eb45:c724:30b	199.36.3.11
b51a:901b:cb15:8045:ada8:eb45:c724:30c	199.36.3.12
b51a:901b:cb15:8045:ada8:eb45:c724:30d	199.36.3.13
b51a:901b:cb15:8045:ada8:eb45:c724:30e	199.36.3.14
b51a:901b:cb15:8045:ada8:eb45:c724:30f	199.36.3.15
b51a:901b:cb15:8045:ada8:eb45:c724:310	199.36.3.16
b51a:901b:cb15:8045:ada8:eb45:c724:311	199.36.3.17
b51a:901b:cb15:8045:ada8:eb45:c724:312	199.36.3.18
b51a:901b:cb15:8045:ada8:eb45:c724:313	199.36.3.19
b51a:901b:cb15:8045:ada8:eb45:c724:314	199.36.3.20
b51a:901b:cb15:8045:ada8:eb45:c724:315	199.36.3.21
b51a:901b:cb15:8045:ada8:eb45:c724:316	199.36.3.22
b51a:901b:cb15:8045:ada8:eb45:c724:317	199.36.3.23
b51a:901b:cb15:8045:ada8:eb45:c724:318	199.36.3.24
b51a:901b:cb15:8045:ada8:eb45:c724:319	199.36.3.25
b51a:901b:cb15:8045:ada8:eb45:c724:31a	199.36.3.26
b51a:901b:cb15:8045:ada8:eb45:c724:31b	199.36.3.27
b51a:901b:cb15:8045:ada8:eb45:c724:31c	199.36.3.28
b51a:901b:cb15:8045:ada8:eb45:c724:31d	199.36.3.29
b51a:901b:cb15:8045:ada8:eb45:c724:31e	199.36.3.30
b51a:901b:cb15:8045:ada8:eb45:c724:31f	199.36.3.31
b51a:901b:cb15:8045:ada8:eb45:c724:320	199.36.3.32
b51a:901b:cb15:8045:ada8:eb45:c724:321	199.36.3.33
b51a:901b:cb15:8045:ada8:eb45:c724:322	199.36.3.34
b51a:901b:cb15:8045:ada8:eb45:c724:323	199.36.3.35
b51a:901b:cb15:8045:ada8:eb45:c724:324	199.36.3.36
b51a:901b:cb15:8045:ada8:eb45:c724:325	199.36.3.37
b51a:901b:cb15:8045:ada8:eb45:c724:326	199.36.3.38
b51a:901b:cb15:8045:ada8:eb45:c724:327	199.36.3.39
b51a:901b:cb15:8045:ada8:eb45:c724:328	199.36.3.40
b51a:901b:cb15:8045:ada8:eb45:c724:329	199.36.3.41
b51a:901b:cb15:8045:ada8:eb45:c724:32a	199.36.3.42
b51a:901b:cb15:8045:ada8:eb45:c724:32b	199.36.3.43
b51a:901b:cb15:8045:ada8:eb45:c724:32c	199.36.3.44
b51a:901b:cb15:8045:ada8:eb45:c724:32d	199.36.3.45
b51a:901b:cb15:8045:ada8:eb45:c724:32e	199.36.3.46
b51a:901b:cb15:8045:ada8:eb45:c724:32f	199.36.3.47
b51a:901b:cb15:8045:ada8:eb45:c724:330	199.36.3.48
b51a:901b:cb15:8045:ada8:eb45:c724:331	199.36.3.49
b51a:901b:cb15:8045:ada8:eb45:c724:332	199.36.3.50
b51a:901b:cb15:8045:ada8:eb45:c724:333	199.36.3.51
b51a:901b:cb15:8045:ada8:eb45:c724:334	199.36.3.52
b51a:901b:cb15:8045:ada8:eb45:c724:335	199.36.3.53
b51a:901b:cb15:8045:ada8:eb45:c724:336	199.36.3.54
b51a:901b:cb15:8045:ada8:eb45:c724:337	199.36.3.55
b51a:901b:cb15:8045:ada8:eb45:c724:338	199.36.3.56
b51a:901b:cb15:8045:ada8:eb45:c724:339	199.36.3.57
b51a:901b:cb15:8045:ada8:eb45:c724:33a	199.36.3.58
b51a:901b:cb15:8045:ada8:eb45:c724:33b	199.36.3.59
b51a:901b:cb15:8045:ada8:eb45:c724:33c	199.36.3.60

b51a:901b:cb15:8045:ada8:eb45:c724:33d	199.36.3.61
b51a:901b:cb15:8045:ada8:eb45:c724:33e	199.36.3.62
b51a:901b:cb15:8045:ada8:eb45:c724:33f	199.36.3.63
b51a:901b:cb15:8045:ada8:eb45:c724:340	199.36.3.64
b51a:901b:cb15:8045:ada8:eb45:c724:341	199.36.3.65
b51a:901b:cb15:8045:ada8:eb45:c724:342	199.36.3.66
b51a:901b:cb15:8045:ada8:eb45:c724:343	199.36.3.67
b51a:901b:cb15:8045:ada8:eb45:c724:344	199.36.3.68
b51a:901b:cb15:8045:ada8:eb45:c724:345	199.36.3.69
b51a:901b:cb15:8045:ada8:eb45:c724:346	199.36.3.70
b51a:901b:cb15:8045:ada8:eb45:c724:347	199.36.3.71
b51a:901b:cb15:8045:ada8:eb45:c724:348	199.36.3.72
b51a:901b:cb15:8045:ada8:eb45:c724:349	199.36.3.73
b51a:901b:cb15:8045:ada8:eb45:c724:34a	199.36.3.74
b51a:901b:cb15:8045:ada8:eb45:c724:34b	199.36.3.75
b51a:901b:cb15:8045:ada8:eb45:c724:34c	199.36.3.76
b51a:901b:cb15:8045:ada8:eb45:c724:34d	199.36.3.77
b51a:901b:cb15:8045:ada8:eb45:c724:34e	199.36.3.78
b51a:901b:cb15:8045:ada8:eb45:c724:34f	199.36.3.79
b51a:901b:cb15:8045:ada8:eb45:c724:350	199.36.3.80
b51a:901b:cb15:8045:ada8:eb45:c724:351	199.36.3.81
b51a:901b:cb15:8045:ada8:eb45:c724:352	199.36.3.82
b51a:901b:cb15:8045:ada8:eb45:c724:353	199.36.3.83
b51a:901b:cb15:8045:ada8:eb45:c724:354	199.36.3.84
b51a:901b:cb15:8045:ada8:eb45:c724:355	199.36.3.85
b51a:901b:cb15:8045:ada8:eb45:c724:356	199.36.3.86
b51a:901b:cb15:8045:ada8:eb45:c724:357	199.36.3.87
b51a:901b:cb15:8045:ada8:eb45:c724:358	199.36.3.88
b51a:901b:cb15:8045:ada8:eb45:c724:359	199.36.3.89
b51a:901b:cb15:8045:ada8:eb45:c724:35a	199.36.3.90
b51a:901b:cb15:8045:ada8:eb45:c724:35b	199.36.3.91
b51a:901b:cb15:8045:ada8:eb45:c724:35c	199.36.3.92
b51a:901b:cb15:8045:ada8:eb45:c724:35d	199.36.3.93
b51a:901b:cb15:8045:ada8:eb45:c724:35e	199.36.3.94
b51a:901b:cb15:8045:ada8:eb45:c724:35f	199.36.3.95
b51a:901b:cb15:8045:ada8:eb45:c724:360	199.36.3.96
b51a:901b:cb15:8045:ada8:eb45:c724:361	199.36.3.97
b51a:901b:cb15:8045:ada8:eb45:c724:362	199.36.3.98
b51a:901b:cb15:8045:ada8:eb45:c724:363	199.36.3.99
b51a:901b:cb15:8045:ada8:eb45:c724:364	199.36.3.100
b51a:901b:cb15:8045:ada8:eb45:c724:365	199.36.3.101
b51a:901b:cb15:8045:ada8:eb45:c724:366	199.36.3.102
b51a:901b:cb15:8045:ada8:eb45:c724:367	199.36.3.103
b51a:901b:cb15:8045:ada8:eb45:c724:368	199.36.3.104
b51a:901b:cb15:8045:ada8:eb45:c724:369	199.36.3.105
b51a:901b:cb15:8045:ada8:eb45:c724:36a	199.36.3.106
b51a:901b:cb15:8045:ada8:eb45:c724:36b	199.36.3.107
b51a:901b:cb15:8045:ada8:eb45:c724:36c	199.36.3.108
b51a:901b:cb15:8045:ada8:eb45:c724:36d	199.36.3.109
b51a:901b:cb15:8045:ada8:eb45:c724:36e	199.36.3.110
b51a:901b:cb15:8045:ada8:eb45:c724:36f	199.36.3.111
b51a:901b:cb15:8045:ada8:eb45:c724:370	199.36.3.112
b51a:901b:cb15:8045:ada8:eb45:c724:371	199.36.3.113
b51a:901b:cb15:8045:ada8:eb45:c724:372	199.36.3.114
b51a:901b:cb15:8045:ada8:eb45:c724:373	199.36.3.115
b51a:901b:cb15:8045:ada8:eb45:c724:374	199.36.3.116
b51a:901b:cb15:8045:ada8:eb45:c724:375	199.36.3.117
b51a:901b:cb15:8045:ada8:eb45:c724:376	199.36.3.118
b51a:901b:cb15:8045:ada8:eb45:c724:377	199.36.3.119
b51a:901b:cb15:8045:ada8:eb45:c724:378	199.36.3.120

b51a:901b:cb15:8045:ada8:eb45:c724:379	199.36.3.121
b51a:901b:cb15:8045:ada8:eb45:c724:37a	199.36.3.122
b51a:901b:cb15:8045:ada8:eb45:c724:37b	199.36.3.123
b51a:901b:cb15:8045:ada8:eb45:c724:37c	199.36.3.124
b51a:901b:cb15:8045:ada8:eb45:c724:37d	199.36.3.125
b51a:901b:cb15:8045:ada8:eb45:c724:37e	199.36.3.126
b51a:901b:cb15:8045:ada8:eb45:c724:37f	199.36.3.127
b51a:901b:cb15:8045:ada8:eb45:c724:380	199.36.3.128
b51a:901b:cb15:8045:ada8:eb45:c724:381	199.36.3.129
b51a:901b:cb15:8045:ada8:eb45:c724:382	199.36.3.130
b51a:901b:cb15:8045:ada8:eb45:c724:383	199.36.3.131
b51a:901b:cb15:8045:ada8:eb45:c724:384	199.36.3.132
b51a:901b:cb15:8045:ada8:eb45:c724:385	199.36.3.133
b51a:901b:cb15:8045:ada8:eb45:c724:386	199.36.3.134
b51a:901b:cb15:8045:ada8:eb45:c724:387	199.36.3.135
b51a:901b:cb15:8045:ada8:eb45:c724:388	199.36.3.136
b51a:901b:cb15:8045:ada8:eb45:c724:389	199.36.3.137
b51a:901b:cb15:8045:ada8:eb45:c724:38a	199.36.3.138
b51a:901b:cb15:8045:ada8:eb45:c724:38b	199.36.3.139
b51a:901b:cb15:8045:ada8:eb45:c724:38c	199.36.3.140
b51a:901b:cb15:8045:ada8:eb45:c724:38d	199.36.3.141
b51a:901b:cb15:8045:ada8:eb45:c724:38e	199.36.3.142
b51a:901b:cb15:8045:ada8:eb45:c724:38f	199.36.3.143
b51a:901b:cb15:8045:ada8:eb45:c724:390	199.36.3.144
b51a:901b:cb15:8045:ada8:eb45:c724:391	199.36.3.145
b51a:901b:cb15:8045:ada8:eb45:c724:392	199.36.3.146
b51a:901b:cb15:8045:ada8:eb45:c724:393	199.36.3.147
b51a:901b:cb15:8045:ada8:eb45:c724:394	199.36.3.148
b51a:901b:cb15:8045:ada8:eb45:c724:395	199.36.3.149
b51a:901b:cb15:8045:ada8:eb45:c724:396	199.36.3.150
b51a:901b:cb15:8045:ada8:eb45:c724:397	199.36.3.151
b51a:901b:cb15:8045:ada8:eb45:c724:398	199.36.3.152
b51a:901b:cb15:8045:ada8:eb45:c724:399	199.36.3.153
b51a:901b:cb15:8045:ada8:eb45:c724:39a	199.36.3.154
b51a:901b:cb15:8045:ada8:eb45:c724:39b	199.36.3.155
b51a:901b:cb15:8045:ada8:eb45:c724:39c	199.36.3.156
b51a:901b:cb15:8045:ada8:eb45:c724:39d	199.36.3.157
b51a:901b:cb15:8045:ada8:eb45:c724:39e	199.36.3.158
b51a:901b:cb15:8045:ada8:eb45:c724:39f	199.36.3.159
b51a:901b:cb15:8045:ada8:eb45:c724:3a0	199.36.3.160
b51a:901b:cb15:8045:ada8:eb45:c724:3a1	199.36.3.161
b51a:901b:cb15:8045:ada8:eb45:c724:3a2	199.36.3.162
b51a:901b:cb15:8045:ada8:eb45:c724:3a3	199.36.3.163
b51a:901b:cb15:8045:ada8:eb45:c724:3a4	199.36.3.164
b51a:901b:cb15:8045:ada8:eb45:c724:3a5	199.36.3.165
b51a:901b:cb15:8045:ada8:eb45:c724:3a6	199.36.3.166
b51a:901b:cb15:8045:ada8:eb45:c724:3a7	199.36.3.167
b51a:901b:cb15:8045:ada8:eb45:c724:3a8	199.36.3.168
b51a:901b:cb15:8045:ada8:eb45:c724:3a9	199.36.3.169
b51a:901b:cb15:8045:ada8:eb45:c724:3aa	199.36.3.170
b51a:901b:cb15:8045:ada8:eb45:c724:3ab	199.36.3.171
b51a:901b:cb15:8045:ada8:eb45:c724:3ac	199.36.3.172
b51a:901b:cb15:8045:ada8:eb45:c724:3ad	199.36.3.173
b51a:901b:cb15:8045:ada8:eb45:c724:3ae	199.36.3.174
b51a:901b:cb15:8045:ada8:eb45:c724:3af	199.36.3.175
b51a:901b:cb15:8045:ada8:eb45:c724:3b0	199.36.3.176
b51a:901b:cb15:8045:ada8:eb45:c724:3b1	199.36.3.177
b51a:901b:cb15:8045:ada8:eb45:c724:3b2	199.36.3.178
b51a:901b:cb15:8045:ada8:eb45:c724:3b3	199.36.3.179
b51a:901b:cb15:8045:ada8:eb45:c724:3b4	199.36.3.180

b51a:901b:cb15:8045:ada8:eb45:c724:3b5	199.36.3.181
b51a:901b:cb15:8045:ada8:eb45:c724:3b6	199.36.3.182
b51a:901b:cb15:8045:ada8:eb45:c724:3b7	199.36.3.183
b51a:901b:cb15:8045:ada8:eb45:c724:3b8	199.36.3.184
b51a:901b:cb15:8045:ada8:eb45:c724:3b9	199.36.3.185
b51a:901b:cb15:8045:ada8:eb45:c724:3ba	199.36.3.186
b51a:901b:cb15:8045:ada8:eb45:c724:3bb	199.36.3.187
b51a:901b:cb15:8045:ada8:eb45:c724:3bc	199.36.3.188
b51a:901b:cb15:8045:ada8:eb45:c724:3bd	199.36.3.189
b51a:901b:cb15:8045:ada8:eb45:c724:3be	199.36.3.190
b51a:901b:cb15:8045:ada8:eb45:c724:3bf	199.36.3.191
b51a:901b:cb15:8045:ada8:eb45:c724:3c0	199.36.3.192
b51a:901b:cb15:8045:ada8:eb45:c724:3c1	199.36.3.193
b51a:901b:cb15:8045:ada8:eb45:c724:3c2	199.36.3.194
b51a:901b:cb15:8045:ada8:eb45:c724:3c3	199.36.3.195
b51a:901b:cb15:8045:ada8:eb45:c724:3c4	199.36.3.196
b51a:901b:cb15:8045:ada8:eb45:c724:3c5	199.36.3.197
b51a:901b:cb15:8045:ada8:eb45:c724:3c6	199.36.3.198
b51a:901b:cb15:8045:ada8:eb45:c724:3c7	199.36.3.199
b51a:901b:cb15:8045:ada8:eb45:c724:3c8	199.36.3.200
b51a:901b:cb15:8045:ada8:eb45:c724:3c9	199.36.3.201
b51a:901b:cb15:8045:ada8:eb45:c724:3ca	199.36.3.202
b51a:901b:cb15:8045:ada8:eb45:c724:3cb	199.36.3.203
b51a:901b:cb15:8045:ada8:eb45:c724:3cc	199.36.3.204
b51a:901b:cb15:8045:ada8:eb45:c724:3cd	199.36.3.205
b51a:901b:cb15:8045:ada8:eb45:c724:3ce	199.36.3.206
b51a:901b:cb15:8045:ada8:eb45:c724:3cf	199.36.3.207
b51a:901b:cb15:8045:ada8:eb45:c724:3d0	199.36.3.208
b51a:901b:cb15:8045:ada8:eb45:c724:3d1	199.36.3.209
b51a:901b:cb15:8045:ada8:eb45:c724:3d2	199.36.3.210
b51a:901b:cb15:8045:ada8:eb45:c724:3d3	199.36.3.211
b51a:901b:cb15:8045:ada8:eb45:c724:3d4	199.36.3.212
b51a:901b:cb15:8045:ada8:eb45:c724:3d5	199.36.3.213
b51a:901b:cb15:8045:ada8:eb45:c724:3d6	199.36.3.214
b51a:901b:cb15:8045:ada8:eb45:c724:3d7	199.36.3.215
b51a:901b:cb15:8045:ada8:eb45:c724:3d8	199.36.3.216
b51a:901b:cb15:8045:ada8:eb45:c724:3d9	199.36.3.217
b51a:901b:cb15:8045:ada8:eb45:c724:3da	199.36.3.218
b51a:901b:cb15:8045:ada8:eb45:c724:3db	199.36.3.219
b51a:901b:cb15:8045:ada8:eb45:c724:3dc	199.36.3.220
b51a:901b:cb15:8045:ada8:eb45:c724:3dd	199.36.3.221
b51a:901b:cb15:8045:ada8:eb45:c724:3de	199.36.3.222
b51a:901b:cb15:8045:ada8:eb45:c724:3df	199.36.3.223
b51a:901b:cb15:8045:ada8:eb45:c724:3e0	199.36.3.224
b51a:901b:cb15:8045:ada8:eb45:c724:3e1	199.36.3.225
b51a:901b:cb15:8045:ada8:eb45:c724:3e2	199.36.3.226
b51a:901b:cb15:8045:ada8:eb45:c724:3e3	199.36.3.227
b51a:901b:cb15:8045:ada8:eb45:c724:3e4	199.36.3.228
b51a:901b:cb15:8045:ada8:eb45:c724:3e5	199.36.3.229
b51a:901b:cb15:8045:ada8:eb45:c724:3e6	199.36.3.230
b51a:901b:cb15:8045:ada8:eb45:c724:3e7	199.36.3.231
b51a:901b:cb15:8045:ada8:eb45:c724:3e8	199.36.3.232
b51a:901b:cb15:8045:ada8:eb45:c724:3e9	199.36.3.233
b51a:901b:cb15:8045:ada8:eb45:c724:3ea	199.36.3.234
b51a:901b:cb15:8045:ada8:eb45:c724:3eb	199.36.3.235
b51a:901b:cb15:8045:ada8:eb45:c724:3ec	199.36.3.236
b51a:901b:cb15:8045:ada8:eb45:c724:3ed	199.36.3.237
b51a:901b:cb15:8045:ada8:eb45:c724:3ee	199.36.3.238
b51a:901b:cb15:8045:ada8:eb45:c724:3ef	199.36.3.239
b51a:901b:cb15:8045:ada8:eb45:c724:3f0	199.36.3.240
b51a:901b:cb15:8045:ada8:eb45:c724:3f1	199.36.3.241
b51a:901b:cb15:8045:ada8:eb45:c724:3f2	199.36.3.242
b51a:901b:cb15:8045:ada8:eb45:c724:3f3	199.36.3.243
b51a:901b:cb15:8045:ada8:eb45:c724:3f4	199.36.3.244
b51a:901b:cb15:8045:ada8:eb45:c724:3f5	199.36.3.245
b51a:901b:cb15:8045:ada8:eb45:c724:3f6	199.36.3.246
b51a:901b:cb15:8045:ada8:eb45:c724:3f7	199.36.3.247
b51a:901b:cb15:8045:ada8:eb45:c724:3f8	199.36.3.248
b51a:901b:cb15:8045:ada8:eb45:c724:3f9	199.36.3.249
b51a:901b:cb15:8045:ada8:eb45:c724:3fa	199.36.3.250
b51a:901b:cb15:8045:ada8:eb45:c724:3fb	199.36.3.251
b51a:901b:cb15:8045:ada8:eb45:c724:3fc	199.36.3.252
b51a:901b:cb15:8045:ada8:eb45:c724:3fd	199.36.3.253
b51a:901b:cb15:8045:ada8:eb45:c724:3fe	199.36.3.254
b51a:901b:cb15:8045:ada8:eb45:c724:3ff	199.36.3.255

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.