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
cb15:901b:8024:cd24:8081:2024:5b51:301	91.81.3.1
cb15:901b:8024:cd24:8081:2024:5b51:302	91.81.3.2
cb15:901b:8024:cd24:8081:2024:5b51:303	91.81.3.3
cb15:901b:8024:cd24:8081:2024:5b51:304	91.81.3.4
cb15:901b:8024:cd24:8081:2024:5b51:305	91.81.3.5
cb15:901b:8024:cd24:8081:2024:5b51:306	91.81.3.6
cb15:901b:8024:cd24:8081:2024:5b51:307	91.81.3.7
cb15:901b:8024:cd24:8081:2024:5b51:308	91.81.3.8
cb15:901b:8024:cd24:8081:2024:5b51:309	91.81.3.9
cb15:901b:8024:cd24:8081:2024:5b51:30a	91.81.3.10
cb15:901b:8024:cd24:8081:2024:5b51:30b	91.81.3.11
cb15:901b:8024:cd24:8081:2024:5b51:30c	91.81.3.12
cb15:901b:8024:cd24:8081:2024:5b51:30d	91.81.3.13
cb15:901b:8024:cd24:8081:2024:5b51:30e	91.81.3.14
cb15:901b:8024:cd24:8081:2024:5b51:30f	91.81.3.15
cb15:901b:8024:cd24:8081:2024:5b51:310	91.81.3.16
cb15:901b:8024:cd24:8081:2024:5b51:311	91.81.3.17
cb15:901b:8024:cd24:8081:2024:5b51:312	91.81.3.18
cb15:901b:8024:cd24:8081:2024:5b51:313	91.81.3.19
cb15:901b:8024:cd24:8081:2024:5b51:314	91.81.3.20
cb15:901b:8024:cd24:8081:2024:5b51:315	91.81.3.21
cb15:901b:8024:cd24:8081:2024:5b51:316	91.81.3.22
cb15:901b:8024:cd24:8081:2024:5b51:317	91.81.3.23
cb15:901b:8024:cd24:8081:2024:5b51:318	91.81.3.24
cb15:901b:8024:cd24:8081:2024:5b51:319	91.81.3.25
cb15:901b:8024:cd24:8081:2024:5b51:31a	91.81.3.26
cb15:901b:8024:cd24:8081:2024:5b51:31b	91.81.3.27
cb15:901b:8024:cd24:8081:2024:5b51:31c	91.81.3.28
cb15:901b:8024:cd24:8081:2024:5b51:31d	91.81.3.29
cb15:901b:8024:cd24:8081:2024:5b51:31e	91.81.3.30
cb15:901b:8024:cd24:8081:2024:5b51:31f	91.81.3.31
cb15:901b:8024:cd24:8081:2024:5b51:320	91.81.3.32
cb15:901b:8024:cd24:8081:2024:5b51:321	91.81.3.33
cb15:901b:8024:cd24:8081:2024:5b51:322	91.81.3.34
cb15:901b:8024:cd24:8081:2024:5b51:323	91.81.3.35
cb15:901b:8024:cd24:8081:2024:5b51:324	91.81.3.36
cb15:901b:8024:cd24:8081:2024:5b51:325	91.81.3.37
cb15:901b:8024:cd24:8081:2024:5b51:326	91.81.3.38
cb15:901b:8024:cd24:8081:2024:5b51:327	91.81.3.39
cb15:901b:8024:cd24:8081:2024:5b51:328	91.81.3.40
cb15:901b:8024:cd24:8081:2024:5b51:329	91.81.3.41
cb15:901b:8024:cd24:8081:2024:5b51:32a	91.81.3.42
cb15:901b:8024:cd24:8081:2024:5b51:32b	91.81.3.43
cb15:901b:8024:cd24:8081:2024:5b51:32c	91.81.3.44
cb15:901b:8024:cd24:8081:2024:5b51:32d	91.81.3.45
cb15:901b:8024:cd24:8081:2024:5b51:32e	91.81.3.46
cb15:901b:8024:cd24:8081:2024:5b51:32f	91.81.3.47
cb15:901b:8024:cd24:8081:2024:5b51:330	91.81.3.48
cb15:901b:8024:cd24:8081:2024:5b51:331	91.81.3.49
cb15:901b:8024:cd24:8081:2024:5b51:332	91.81.3.50
cb15:901b:8024:cd24:8081:2024:5b51:333	91.81.3.51
cb15:901b:8024:cd24:8081:2024:5b51:334	91.81.3.52
cb15:901b:8024:cd24:8081:2024:5b51:335	91.81.3.53
cb15:901b:8024:cd24:8081:2024:5b51:336	91.81.3.54
cb15:901b:8024:cd24:8081:2024:5b51:337	91.81.3.55
cb15:901b:8024:cd24:8081:2024:5b51:338	91.81.3.56
cb15:901b:8024:cd24:8081:2024:5b51:339	91.81.3.57
cb15:901b:8024:cd24:8081:2024:5b51:33a	91.81.3.58
cb15:901b:8024:cd24:8081:2024:5b51:33b	91.81.3.59
cb15:901b:8024:cd24:8081:2024:5b51:33c	91.81.3.60

cb15:901b:8024:cd24:8081:2024:5b51:33d	91.81.3.61
cb15:901b:8024:cd24:8081:2024:5b51:33e	91.81.3.62
cb15:901b:8024:cd24:8081:2024:5b51:33f	91.81.3.63
cb15:901b:8024:cd24:8081:2024:5b51:340	91.81.3.64
cb15:901b:8024:cd24:8081:2024:5b51:341	91.81.3.65
cb15:901b:8024:cd24:8081:2024:5b51:342	91.81.3.66
cb15:901b:8024:cd24:8081:2024:5b51:343	91.81.3.67
cb15:901b:8024:cd24:8081:2024:5b51:344	91.81.3.68
cb15:901b:8024:cd24:8081:2024:5b51:345	91.81.3.69
cb15:901b:8024:cd24:8081:2024:5b51:346	91.81.3.70
cb15:901b:8024:cd24:8081:2024:5b51:347	91.81.3.71
cb15:901b:8024:cd24:8081:2024:5b51:348	91.81.3.72
cb15:901b:8024:cd24:8081:2024:5b51:349	91.81.3.73
cb15:901b:8024:cd24:8081:2024:5b51:34a	91.81.3.74
cb15:901b:8024:cd24:8081:2024:5b51:34b	91.81.3.75
cb15:901b:8024:cd24:8081:2024:5b51:34c	91.81.3.76
cb15:901b:8024:cd24:8081:2024:5b51:34d	91.81.3.77
cb15:901b:8024:cd24:8081:2024:5b51:34e	91.81.3.78
cb15:901b:8024:cd24:8081:2024:5b51:34f	91.81.3.79
cb15:901b:8024:cd24:8081:2024:5b51:350	91.81.3.80
cb15:901b:8024:cd24:8081:2024:5b51:351	91.81.3.81
cb15:901b:8024:cd24:8081:2024:5b51:352	91.81.3.82
cb15:901b:8024:cd24:8081:2024:5b51:353	91.81.3.83
cb15:901b:8024:cd24:8081:2024:5b51:354	91.81.3.84
cb15:901b:8024:cd24:8081:2024:5b51:355	91.81.3.85
cb15:901b:8024:cd24:8081:2024:5b51:356	91.81.3.86
cb15:901b:8024:cd24:8081:2024:5b51:357	91.81.3.87
cb15:901b:8024:cd24:8081:2024:5b51:358	91.81.3.88
cb15:901b:8024:cd24:8081:2024:5b51:359	91.81.3.89
cb15:901b:8024:cd24:8081:2024:5b51:35a	91.81.3.90
cb15:901b:8024:cd24:8081:2024:5b51:35b	91.81.3.91
cb15:901b:8024:cd24:8081:2024:5b51:35c	91.81.3.92
cb15:901b:8024:cd24:8081:2024:5b51:35d	91.81.3.93
cb15:901b:8024:cd24:8081:2024:5b51:35e	91.81.3.94
cb15:901b:8024:cd24:8081:2024:5b51:35f	91.81.3.95
cb15:901b:8024:cd24:8081:2024:5b51:360	91.81.3.96
cb15:901b:8024:cd24:8081:2024:5b51:361	91.81.3.97
cb15:901b:8024:cd24:8081:2024:5b51:362	91.81.3.98
cb15:901b:8024:cd24:8081:2024:5b51:363	91.81.3.99
cb15:901b:8024:cd24:8081:2024:5b51:364	91.81.3.100
cb15:901b:8024:cd24:8081:2024:5b51:365	91.81.3.101
cb15:901b:8024:cd24:8081:2024:5b51:366	91.81.3.102
cb15:901b:8024:cd24:8081:2024:5b51:367	91.81.3.103
cb15:901b:8024:cd24:8081:2024:5b51:368	91.81.3.104
cb15:901b:8024:cd24:8081:2024:5b51:369	91.81.3.105
cb15:901b:8024:cd24:8081:2024:5b51:36a	91.81.3.106
cb15:901b:8024:cd24:8081:2024:5b51:36b	91.81.3.107
cb15:901b:8024:cd24:8081:2024:5b51:36c	91.81.3.108
cb15:901b:8024:cd24:8081:2024:5b51:36d	91.81.3.109
cb15:901b:8024:cd24:8081:2024:5b51:36e	91.81.3.110
cb15:901b:8024:cd24:8081:2024:5b51:36f	91.81.3.111
cb15:901b:8024:cd24:8081:2024:5b51:370	91.81.3.112
cb15:901b:8024:cd24:8081:2024:5b51:371	91.81.3.113
cb15:901b:8024:cd24:8081:2024:5b51:372	91.81.3.114
cb15:901b:8024:cd24:8081:2024:5b51:373	91.81.3.115
cb15:901b:8024:cd24:8081:2024:5b51:374	91.81.3.116
cb15:901b:8024:cd24:8081:2024:5b51:375	91.81.3.117
cb15:901b:8024:cd24:8081:2024:5b51:376	91.81.3.118
cb15:901b:8024:cd24:8081:2024:5b51:377	91.81.3.119
cb15:901b:8024:cd24:8081:2024:5b51:378	91.81.3.120

cb15:901b:8024:cd24:8081:2024:5b51:379	91.81.3.121
cb15:901b:8024:cd24:8081:2024:5b51:37a	91.81.3.122
cb15:901b:8024:cd24:8081:2024:5b51:37b	91.81.3.123
cb15:901b:8024:cd24:8081:2024:5b51:37c	91.81.3.124
cb15:901b:8024:cd24:8081:2024:5b51:37d	91.81.3.125
cb15:901b:8024:cd24:8081:2024:5b51:37e	91.81.3.126
cb15:901b:8024:cd24:8081:2024:5b51:37f	91.81.3.127
cb15:901b:8024:cd24:8081:2024:5b51:380	91.81.3.128
cb15:901b:8024:cd24:8081:2024:5b51:381	91.81.3.129
cb15:901b:8024:cd24:8081:2024:5b51:382	91.81.3.130
cb15:901b:8024:cd24:8081:2024:5b51:383	91.81.3.131
cb15:901b:8024:cd24:8081:2024:5b51:384	91.81.3.132
cb15:901b:8024:cd24:8081:2024:5b51:385	91.81.3.133
cb15:901b:8024:cd24:8081:2024:5b51:386	91.81.3.134
cb15:901b:8024:cd24:8081:2024:5b51:387	91.81.3.135
cb15:901b:8024:cd24:8081:2024:5b51:388	91.81.3.136
cb15:901b:8024:cd24:8081:2024:5b51:389	91.81.3.137
cb15:901b:8024:cd24:8081:2024:5b51:38a	91.81.3.138
cb15:901b:8024:cd24:8081:2024:5b51:38b	91.81.3.139
cb15:901b:8024:cd24:8081:2024:5b51:38c	91.81.3.140
cb15:901b:8024:cd24:8081:2024:5b51:38d	91.81.3.141
cb15:901b:8024:cd24:8081:2024:5b51:38e	91.81.3.142
cb15:901b:8024:cd24:8081:2024:5b51:38f	91.81.3.143
cb15:901b:8024:cd24:8081:2024:5b51:390	91.81.3.144
cb15:901b:8024:cd24:8081:2024:5b51:391	91.81.3.145
cb15:901b:8024:cd24:8081:2024:5b51:392	91.81.3.146
cb15:901b:8024:cd24:8081:2024:5b51:393	91.81.3.147
cb15:901b:8024:cd24:8081:2024:5b51:394	91.81.3.148
cb15:901b:8024:cd24:8081:2024:5b51:395	91.81.3.149
cb15:901b:8024:cd24:8081:2024:5b51:396	91.81.3.150
cb15:901b:8024:cd24:8081:2024:5b51:397	91.81.3.151
cb15:901b:8024:cd24:8081:2024:5b51:398	91.81.3.152
cb15:901b:8024:cd24:8081:2024:5b51:399	91.81.3.153
cb15:901b:8024:cd24:8081:2024:5b51:39a	91.81.3.154
cb15:901b:8024:cd24:8081:2024:5b51:39b	91.81.3.155
cb15:901b:8024:cd24:8081:2024:5b51:39c	91.81.3.156
cb15:901b:8024:cd24:8081:2024:5b51:39d	91.81.3.157
cb15:901b:8024:cd24:8081:2024:5b51:39e	91.81.3.158
cb15:901b:8024:cd24:8081:2024:5b51:39f	91.81.3.159
cb15:901b:8024:cd24:8081:2024:5b51:3a0	91.81.3.160
cb15:901b:8024:cd24:8081:2024:5b51:3a1	91.81.3.161
cb15:901b:8024:cd24:8081:2024:5b51:3a2	91.81.3.162
cb15:901b:8024:cd24:8081:2024:5b51:3a3	91.81.3.163
cb15:901b:8024:cd24:8081:2024:5b51:3a4	91.81.3.164
cb15:901b:8024:cd24:8081:2024:5b51:3a5	91.81.3.165
cb15:901b:8024:cd24:8081:2024:5b51:3a6	91.81.3.166
cb15:901b:8024:cd24:8081:2024:5b51:3a7	91.81.3.167
cb15:901b:8024:cd24:8081:2024:5b51:3a8	91.81.3.168
cb15:901b:8024:cd24:8081:2024:5b51:3a9	91.81.3.169
cb15:901b:8024:cd24:8081:2024:5b51:3aa	91.81.3.170
cb15:901b:8024:cd24:8081:2024:5b51:3ab	91.81.3.171
cb15:901b:8024:cd24:8081:2024:5b51:3ac	91.81.3.172
cb15:901b:8024:cd24:8081:2024:5b51:3ad	91.81.3.173
cb15:901b:8024:cd24:8081:2024:5b51:3ae	91.81.3.174
cb15:901b:8024:cd24:8081:2024:5b51:3af	91.81.3.175
cb15:901b:8024:cd24:8081:2024:5b51:3b0	91.81.3.176
cb15:901b:8024:cd24:8081:2024:5b51:3b1	91.81.3.177
cb15:901b:8024:cd24:8081:2024:5b51:3b2	91.81.3.178
cb15:901b:8024:cd24:8081:2024:5b51:3b3	91.81.3.179
cb15:901b:8024:cd24:8081:2024:5b51:3b4	91.81.3.180

cb15:901b:8024:cd24:8081:2024:5b51:3b5	91.81.3.181
cb15:901b:8024:cd24:8081:2024:5b51:3b6	91.81.3.182
cb15:901b:8024:cd24:8081:2024:5b51:3b7	91.81.3.183
cb15:901b:8024:cd24:8081:2024:5b51:3b8	91.81.3.184
cb15:901b:8024:cd24:8081:2024:5b51:3b9	91.81.3.185
cb15:901b:8024:cd24:8081:2024:5b51:3ba	91.81.3.186
cb15:901b:8024:cd24:8081:2024:5b51:3bb	91.81.3.187
cb15:901b:8024:cd24:8081:2024:5b51:3bc	91.81.3.188
cb15:901b:8024:cd24:8081:2024:5b51:3bd	91.81.3.189
cb15:901b:8024:cd24:8081:2024:5b51:3be	91.81.3.190
cb15:901b:8024:cd24:8081:2024:5b51:3bf	91.81.3.191
cb15:901b:8024:cd24:8081:2024:5b51:3c0	91.81.3.192
cb15:901b:8024:cd24:8081:2024:5b51:3c1	91.81.3.193
cb15:901b:8024:cd24:8081:2024:5b51:3c2	91.81.3.194
cb15:901b:8024:cd24:8081:2024:5b51:3c3	91.81.3.195
cb15:901b:8024:cd24:8081:2024:5b51:3c4	91.81.3.196
cb15:901b:8024:cd24:8081:2024:5b51:3c5	91.81.3.197
cb15:901b:8024:cd24:8081:2024:5b51:3c6	91.81.3.198
cb15:901b:8024:cd24:8081:2024:5b51:3c7	91.81.3.199
cb15:901b:8024:cd24:8081:2024:5b51:3c8	91.81.3.200
cb15:901b:8024:cd24:8081:2024:5b51:3c9	91.81.3.201
cb15:901b:8024:cd24:8081:2024:5b51:3ca	91.81.3.202
cb15:901b:8024:cd24:8081:2024:5b51:3cb	91.81.3.203
cb15:901b:8024:cd24:8081:2024:5b51:3cc	91.81.3.204
cb15:901b:8024:cd24:8081:2024:5b51:3cd	91.81.3.205
cb15:901b:8024:cd24:8081:2024:5b51:3ce	91.81.3.206
cb15:901b:8024:cd24:8081:2024:5b51:3cf	91.81.3.207
cb15:901b:8024:cd24:8081:2024:5b51:3d0	91.81.3.208
cb15:901b:8024:cd24:8081:2024:5b51:3d1	91.81.3.209
cb15:901b:8024:cd24:8081:2024:5b51:3d2	91.81.3.210
cb15:901b:8024:cd24:8081:2024:5b51:3d3	91.81.3.211
cb15:901b:8024:cd24:8081:2024:5b51:3d4	91.81.3.212
cb15:901b:8024:cd24:8081:2024:5b51:3d5	91.81.3.213
cb15:901b:8024:cd24:8081:2024:5b51:3d6	91.81.3.214
cb15:901b:8024:cd24:8081:2024:5b51:3d7	91.81.3.215
cb15:901b:8024:cd24:8081:2024:5b51:3d8	91.81.3.216
cb15:901b:8024:cd24:8081:2024:5b51:3d9	91.81.3.217
cb15:901b:8024:cd24:8081:2024:5b51:3da	91.81.3.218
cb15:901b:8024:cd24:8081:2024:5b51:3db	91.81.3.219
cb15:901b:8024:cd24:8081:2024:5b51:3dc	91.81.3.220
cb15:901b:8024:cd24:8081:2024:5b51:3dd	91.81.3.221
cb15:901b:8024:cd24:8081:2024:5b51:3de	91.81.3.222
cb15:901b:8024:cd24:8081:2024:5b51:3df	91.81.3.223
cb15:901b:8024:cd24:8081:2024:5b51:3e0	91.81.3.224
cb15:901b:8024:cd24:8081:2024:5b51:3e1	91.81.3.225
cb15:901b:8024:cd24:8081:2024:5b51:3e2	91.81.3.226
cb15:901b:8024:cd24:8081:2024:5b51:3e3	91.81.3.227
cb15:901b:8024:cd24:8081:2024:5b51:3e4	91.81.3.228
cb15:901b:8024:cd24:8081:2024:5b51:3e5	91.81.3.229
cb15:901b:8024:cd24:8081:2024:5b51:3e6	91.81.3.230
cb15:901b:8024:cd24:8081:2024:5b51:3e7	91.81.3.231
cb15:901b:8024:cd24:8081:2024:5b51:3e8	91.81.3.232
cb15:901b:8024:cd24:8081:2024:5b51:3e9	91.81.3.233
cb15:901b:8024:cd24:8081:2024:5b51:3ea	91.81.3.234
cb15:901b:8024:cd24:8081:2024:5b51:3eb	91.81.3.235
cb15:901b:8024:cd24:8081:2024:5b51:3ec	91.81.3.236
cb15:901b:8024:cd24:8081:2024:5b51:3ed	91.81.3.237
cb15:901b:8024:cd24:8081:2024:5b51:3ee	91.81.3.238
cb15:901b:8024:cd24:8081:2024:5b51:3ef	91.81.3.239
cb15:901b:8024:cd24:8081:2024:5b51:3f0	91.81.3.240
cb15:901b:8024:cd24:8081:2024:5b51:3f1	91.81.3.241
cb15:901b:8024:cd24:8081:2024:5b51:3f2	91.81.3.242
cb15:901b:8024:cd24:8081:2024:5b51:3f3	91.81.3.243
cb15:901b:8024:cd24:8081:2024:5b51:3f4	91.81.3.244
cb15:901b:8024:cd24:8081:2024:5b51:3f5	91.81.3.245
cb15:901b:8024:cd24:8081:2024:5b51:3f6	91.81.3.246
cb15:901b:8024:cd24:8081:2024:5b51:3f7	91.81.3.247
cb15:901b:8024:cd24:8081:2024:5b51:3f8	91.81.3.248
cb15:901b:8024:cd24:8081:2024:5b51:3f9	91.81.3.249
cb15:901b:8024:cd24:8081:2024:5b51:3fa	91.81.3.250
cb15:901b:8024:cd24:8081:2024:5b51:3fb	91.81.3.251
cb15:901b:8024:cd24:8081:2024:5b51:3fc	91.81.3.252
cb15:901b:8024:cd24:8081:2024:5b51:3fd	91.81.3.253
cb15:901b:8024:cd24:8081:2024:5b51:3fe	91.81.3.254
cb15:901b:8024:cd24:8081:2024:5b51:3ff	91.81.3.255

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.