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:8024:901b:91bc:cb15:4ace:301	74.206.3.1
cb15:901b:8024:901b:91bc:cb15:4ace:302	74.206.3.2
cb15:901b:8024:901b:91bc:cb15:4ace:303	74.206.3.3
cb15:901b:8024:901b:91bc:cb15:4ace:304	74.206.3.4
cb15:901b:8024:901b:91bc:cb15:4ace:305	74.206.3.5
cb15:901b:8024:901b:91bc:cb15:4ace:306	74.206.3.6
cb15:901b:8024:901b:91bc:cb15:4ace:307	74.206.3.7
cb15:901b:8024:901b:91bc:cb15:4ace:308	74.206.3.8
cb15:901b:8024:901b:91bc:cb15:4ace:309	74.206.3.9
cb15:901b:8024:901b:91bc:cb15:4ace:30a	74.206.3.10
cb15:901b:8024:901b:91bc:cb15:4ace:30b	74.206.3.11
cb15:901b:8024:901b:91bc:cb15:4ace:30c	74.206.3.12
cb15:901b:8024:901b:91bc:cb15:4ace:30d	74.206.3.13
cb15:901b:8024:901b:91bc:cb15:4ace:30e	74.206.3.14
cb15:901b:8024:901b:91bc:cb15:4ace:30f	74.206.3.15
cb15:901b:8024:901b:91bc:cb15:4ace:310	74.206.3.16
cb15:901b:8024:901b:91bc:cb15:4ace:311	74.206.3.17
cb15:901b:8024:901b:91bc:cb15:4ace:312	74.206.3.18
cb15:901b:8024:901b:91bc:cb15:4ace:313	74.206.3.19
cb15:901b:8024:901b:91bc:cb15:4ace:314	74.206.3.20
cb15:901b:8024:901b:91bc:cb15:4ace:315	74.206.3.21
cb15:901b:8024:901b:91bc:cb15:4ace:316	74.206.3.22
cb15:901b:8024:901b:91bc:cb15:4ace:317	74.206.3.23
cb15:901b:8024:901b:91bc:cb15:4ace:318	74.206.3.24
cb15:901b:8024:901b:91bc:cb15:4ace:319	74.206.3.25
cb15:901b:8024:901b:91bc:cb15:4ace:31a	74.206.3.26
cb15:901b:8024:901b:91bc:cb15:4ace:31b	74.206.3.27
cb15:901b:8024:901b:91bc:cb15:4ace:31c	74.206.3.28
cb15:901b:8024:901b:91bc:cb15:4ace:31d	74.206.3.29
cb15:901b:8024:901b:91bc:cb15:4ace:31e	74.206.3.30
cb15:901b:8024:901b:91bc:cb15:4ace:31f	74.206.3.31
cb15:901b:8024:901b:91bc:cb15:4ace:320	74.206.3.32
cb15:901b:8024:901b:91bc:cb15:4ace:321	74.206.3.33
cb15:901b:8024:901b:91bc:cb15:4ace:322	74.206.3.34
cb15:901b:8024:901b:91bc:cb15:4ace:323	74.206.3.35
cb15:901b:8024:901b:91bc:cb15:4ace:324	74.206.3.36
cb15:901b:8024:901b:91bc:cb15:4ace:325	74.206.3.37
cb15:901b:8024:901b:91bc:cb15:4ace:326	74.206.3.38
cb15:901b:8024:901b:91bc:cb15:4ace:327	74.206.3.39
cb15:901b:8024:901b:91bc:cb15:4ace:328	74.206.3.40
cb15:901b:8024:901b:91bc:cb15:4ace:329	74.206.3.41
cb15:901b:8024:901b:91bc:cb15:4ace:32a	74.206.3.42
cb15:901b:8024:901b:91bc:cb15:4ace:32b	74.206.3.43
cb15:901b:8024:901b:91bc:cb15:4ace:32c	74.206.3.44
cb15:901b:8024:901b:91bc:cb15:4ace:32d	74.206.3.45
cb15:901b:8024:901b:91bc:cb15:4ace:32e	74.206.3.46
cb15:901b:8024:901b:91bc:cb15:4ace:32f	74.206.3.47
cb15:901b:8024:901b:91bc:cb15:4ace:330	74.206.3.48
cb15:901b:8024:901b:91bc:cb15:4ace:331	74.206.3.49
cb15:901b:8024:901b:91bc:cb15:4ace:332	74.206.3.50
cb15:901b:8024:901b:91bc:cb15:4ace:333	74.206.3.51
cb15:901b:8024:901b:91bc:cb15:4ace:334	74.206.3.52
cb15:901b:8024:901b:91bc:cb15:4ace:335	74.206.3.53
cb15:901b:8024:901b:91bc:cb15:4ace:336	74.206.3.54
cb15:901b:8024:901b:91bc:cb15:4ace:337	74.206.3.55
cb15:901b:8024:901b:91bc:cb15:4ace:338	74.206.3.56
cb15:901b:8024:901b:91bc:cb15:4ace:339	74.206.3.57
cb15:901b:8024:901b:91bc:cb15:4ace:33a	74.206.3.58
cb15:901b:8024:901b:91bc:cb15:4ace:33b	74.206.3.59
cb15:901b:8024:901b:91bc:cb15:4ace:33c	74.206.3.60

cb15:901b:8024:901b:91bc:cb15:4ace:33d	74.206.3.61
cb15:901b:8024:901b:91bc:cb15:4ace:33e	74.206.3.62
cb15:901b:8024:901b:91bc:cb15:4ace:33f	74.206.3.63
cb15:901b:8024:901b:91bc:cb15:4ace:340	74.206.3.64
cb15:901b:8024:901b:91bc:cb15:4ace:341	74.206.3.65
cb15:901b:8024:901b:91bc:cb15:4ace:342	74.206.3.66
cb15:901b:8024:901b:91bc:cb15:4ace:343	74.206.3.67
cb15:901b:8024:901b:91bc:cb15:4ace:344	74.206.3.68
cb15:901b:8024:901b:91bc:cb15:4ace:345	74.206.3.69
cb15:901b:8024:901b:91bc:cb15:4ace:346	74.206.3.70
cb15:901b:8024:901b:91bc:cb15:4ace:347	74.206.3.71
cb15:901b:8024:901b:91bc:cb15:4ace:348	74.206.3.72
cb15:901b:8024:901b:91bc:cb15:4ace:349	74.206.3.73
cb15:901b:8024:901b:91bc:cb15:4ace:34a	74.206.3.74
cb15:901b:8024:901b:91bc:cb15:4ace:34b	74.206.3.75
cb15:901b:8024:901b:91bc:cb15:4ace:34c	74.206.3.76
cb15:901b:8024:901b:91bc:cb15:4ace:34d	74.206.3.77
cb15:901b:8024:901b:91bc:cb15:4ace:34e	74.206.3.78
cb15:901b:8024:901b:91bc:cb15:4ace:34f	74.206.3.79
cb15:901b:8024:901b:91bc:cb15:4ace:350	74.206.3.80
cb15:901b:8024:901b:91bc:cb15:4ace:351	74.206.3.81
cb15:901b:8024:901b:91bc:cb15:4ace:352	74.206.3.82
cb15:901b:8024:901b:91bc:cb15:4ace:353	74.206.3.83
cb15:901b:8024:901b:91bc:cb15:4ace:354	74.206.3.84
cb15:901b:8024:901b:91bc:cb15:4ace:355	74.206.3.85
cb15:901b:8024:901b:91bc:cb15:4ace:356	74.206.3.86
cb15:901b:8024:901b:91bc:cb15:4ace:357	74.206.3.87
cb15:901b:8024:901b:91bc:cb15:4ace:358	74.206.3.88
cb15:901b:8024:901b:91bc:cb15:4ace:359	74.206.3.89
cb15:901b:8024:901b:91bc:cb15:4ace:35a	74.206.3.90
cb15:901b:8024:901b:91bc:cb15:4ace:35b	74.206.3.91
cb15:901b:8024:901b:91bc:cb15:4ace:35c	74.206.3.92
cb15:901b:8024:901b:91bc:cb15:4ace:35d	74.206.3.93
cb15:901b:8024:901b:91bc:cb15:4ace:35e	74.206.3.94
cb15:901b:8024:901b:91bc:cb15:4ace:35f	74.206.3.95
cb15:901b:8024:901b:91bc:cb15:4ace:360	74.206.3.96
cb15:901b:8024:901b:91bc:cb15:4ace:361	74.206.3.97
cb15:901b:8024:901b:91bc:cb15:4ace:362	74.206.3.98
cb15:901b:8024:901b:91bc:cb15:4ace:363	74.206.3.99
cb15:901b:8024:901b:91bc:cb15:4ace:364	74.206.3.100
cb15:901b:8024:901b:91bc:cb15:4ace:365	74.206.3.101
cb15:901b:8024:901b:91bc:cb15:4ace:366	74.206.3.102
cb15:901b:8024:901b:91bc:cb15:4ace:367	74.206.3.103
cb15:901b:8024:901b:91bc:cb15:4ace:368	74.206.3.104
cb15:901b:8024:901b:91bc:cb15:4ace:369	74.206.3.105
cb15:901b:8024:901b:91bc:cb15:4ace:36a	74.206.3.106
cb15:901b:8024:901b:91bc:cb15:4ace:36b	74.206.3.107
cb15:901b:8024:901b:91bc:cb15:4ace:36c	74.206.3.108
cb15:901b:8024:901b:91bc:cb15:4ace:36d	74.206.3.109
cb15:901b:8024:901b:91bc:cb15:4ace:36e	74.206.3.110
cb15:901b:8024:901b:91bc:cb15:4ace:36f	74.206.3.111
cb15:901b:8024:901b:91bc:cb15:4ace:370	74.206.3.112
cb15:901b:8024:901b:91bc:cb15:4ace:371	74.206.3.113
cb15:901b:8024:901b:91bc:cb15:4ace:372	74.206.3.114
cb15:901b:8024:901b:91bc:cb15:4ace:373	74.206.3.115
cb15:901b:8024:901b:91bc:cb15:4ace:374	74.206.3.116
cb15:901b:8024:901b:91bc:cb15:4ace:375	74.206.3.117
cb15:901b:8024:901b:91bc:cb15:4ace:376	74.206.3.118
cb15:901b:8024:901b:91bc:cb15:4ace:377	74.206.3.119
cb15:901b:8024:901b:91bc:cb15:4ace:378	74.206.3.120

cb15:901b:8024:901b:91bc:cb15:4ace:379	74.206.3.121
cb15:901b:8024:901b:91bc:cb15:4ace:37a	74.206.3.122
cb15:901b:8024:901b:91bc:cb15:4ace:37b	74.206.3.123
cb15:901b:8024:901b:91bc:cb15:4ace:37c	74.206.3.124
cb15:901b:8024:901b:91bc:cb15:4ace:37d	74.206.3.125
cb15:901b:8024:901b:91bc:cb15:4ace:37e	74.206.3.126
cb15:901b:8024:901b:91bc:cb15:4ace:37f	74.206.3.127
cb15:901b:8024:901b:91bc:cb15:4ace:380	74.206.3.128
cb15:901b:8024:901b:91bc:cb15:4ace:381	74.206.3.129
cb15:901b:8024:901b:91bc:cb15:4ace:382	74.206.3.130
cb15:901b:8024:901b:91bc:cb15:4ace:383	74.206.3.131
cb15:901b:8024:901b:91bc:cb15:4ace:384	74.206.3.132
cb15:901b:8024:901b:91bc:cb15:4ace:385	74.206.3.133
cb15:901b:8024:901b:91bc:cb15:4ace:386	74.206.3.134
cb15:901b:8024:901b:91bc:cb15:4ace:387	74.206.3.135
cb15:901b:8024:901b:91bc:cb15:4ace:388	74.206.3.136
cb15:901b:8024:901b:91bc:cb15:4ace:389	74.206.3.137
cb15:901b:8024:901b:91bc:cb15:4ace:38a	74.206.3.138
cb15:901b:8024:901b:91bc:cb15:4ace:38b	74.206.3.139
cb15:901b:8024:901b:91bc:cb15:4ace:38c	74.206.3.140
cb15:901b:8024:901b:91bc:cb15:4ace:38d	74.206.3.141
cb15:901b:8024:901b:91bc:cb15:4ace:38e	74.206.3.142
cb15:901b:8024:901b:91bc:cb15:4ace:38f	74.206.3.143
cb15:901b:8024:901b:91bc:cb15:4ace:390	74.206.3.144
cb15:901b:8024:901b:91bc:cb15:4ace:391	74.206.3.145
cb15:901b:8024:901b:91bc:cb15:4ace:392	74.206.3.146
cb15:901b:8024:901b:91bc:cb15:4ace:393	74.206.3.147
cb15:901b:8024:901b:91bc:cb15:4ace:394	74.206.3.148
cb15:901b:8024:901b:91bc:cb15:4ace:395	74.206.3.149
cb15:901b:8024:901b:91bc:cb15:4ace:396	74.206.3.150
cb15:901b:8024:901b:91bc:cb15:4ace:397	74.206.3.151
cb15:901b:8024:901b:91bc:cb15:4ace:398	74.206.3.152
cb15:901b:8024:901b:91bc:cb15:4ace:399	74.206.3.153
cb15:901b:8024:901b:91bc:cb15:4ace:39a	74.206.3.154
cb15:901b:8024:901b:91bc:cb15:4ace:39b	74.206.3.155
cb15:901b:8024:901b:91bc:cb15:4ace:39c	74.206.3.156
cb15:901b:8024:901b:91bc:cb15:4ace:39d	74.206.3.157
cb15:901b:8024:901b:91bc:cb15:4ace:39e	74.206.3.158
cb15:901b:8024:901b:91bc:cb15:4ace:39f	74.206.3.159
cb15:901b:8024:901b:91bc:cb15:4ace:3a0	74.206.3.160
cb15:901b:8024:901b:91bc:cb15:4ace:3a1	74.206.3.161
cb15:901b:8024:901b:91bc:cb15:4ace:3a2	74.206.3.162
cb15:901b:8024:901b:91bc:cb15:4ace:3a3	74.206.3.163
cb15:901b:8024:901b:91bc:cb15:4ace:3a4	74.206.3.164
cb15:901b:8024:901b:91bc:cb15:4ace:3a5	74.206.3.165
cb15:901b:8024:901b:91bc:cb15:4ace:3a6	74.206.3.166
cb15:901b:8024:901b:91bc:cb15:4ace:3a7	74.206.3.167
cb15:901b:8024:901b:91bc:cb15:4ace:3a8	74.206.3.168
cb15:901b:8024:901b:91bc:cb15:4ace:3a9	74.206.3.169
cb15:901b:8024:901b:91bc:cb15:4ace:3aa	74.206.3.170
cb15:901b:8024:901b:91bc:cb15:4ace:3ab	74.206.3.171
cb15:901b:8024:901b:91bc:cb15:4ace:3ac	74.206.3.172
cb15:901b:8024:901b:91bc:cb15:4ace:3ad	74.206.3.173
cb15:901b:8024:901b:91bc:cb15:4ace:3ae	74.206.3.174
cb15:901b:8024:901b:91bc:cb15:4ace:3af	74.206.3.175
cb15:901b:8024:901b:91bc:cb15:4ace:3b0	74.206.3.176
cb15:901b:8024:901b:91bc:cb15:4ace:3b1	74.206.3.177
cb15:901b:8024:901b:91bc:cb15:4ace:3b2	74.206.3.178
cb15:901b:8024:901b:91bc:cb15:4ace:3b3	74.206.3.179
cb15:901b:8024:901b:91bc:cb15:4ace:3b4	74.206.3.180

cb15:901b:8024:901b:91bc:cb15:4ace:3b5	74.206.3.181
cb15:901b:8024:901b:91bc:cb15:4ace:3b6	74.206.3.182
cb15:901b:8024:901b:91bc:cb15:4ace:3b7	74.206.3.183
cb15:901b:8024:901b:91bc:cb15:4ace:3b8	74.206.3.184
cb15:901b:8024:901b:91bc:cb15:4ace:3b9	74.206.3.185
cb15:901b:8024:901b:91bc:cb15:4ace:3ba	74.206.3.186
cb15:901b:8024:901b:91bc:cb15:4ace:3bb	74.206.3.187
cb15:901b:8024:901b:91bc:cb15:4ace:3bc	74.206.3.188
cb15:901b:8024:901b:91bc:cb15:4ace:3bd	74.206.3.189
cb15:901b:8024:901b:91bc:cb15:4ace:3be	74.206.3.190
cb15:901b:8024:901b:91bc:cb15:4ace:3bf	74.206.3.191
cb15:901b:8024:901b:91bc:cb15:4ace:3c0	74.206.3.192
cb15:901b:8024:901b:91bc:cb15:4ace:3c1	74.206.3.193
cb15:901b:8024:901b:91bc:cb15:4ace:3c2	74.206.3.194
cb15:901b:8024:901b:91bc:cb15:4ace:3c3	74.206.3.195
cb15:901b:8024:901b:91bc:cb15:4ace:3c4	74.206.3.196
cb15:901b:8024:901b:91bc:cb15:4ace:3c5	74.206.3.197
cb15:901b:8024:901b:91bc:cb15:4ace:3c6	74.206.3.198
cb15:901b:8024:901b:91bc:cb15:4ace:3c7	74.206.3.199
cb15:901b:8024:901b:91bc:cb15:4ace:3c8	74.206.3.200
cb15:901b:8024:901b:91bc:cb15:4ace:3c9	74.206.3.201
cb15:901b:8024:901b:91bc:cb15:4ace:3ca	74.206.3.202
cb15:901b:8024:901b:91bc:cb15:4ace:3cb	74.206.3.203
cb15:901b:8024:901b:91bc:cb15:4ace:3cc	74.206.3.204
cb15:901b:8024:901b:91bc:cb15:4ace:3cd	74.206.3.205
cb15:901b:8024:901b:91bc:cb15:4ace:3ce	74.206.3.206
cb15:901b:8024:901b:91bc:cb15:4ace:3cf	74.206.3.207
cb15:901b:8024:901b:91bc:cb15:4ace:3d0	74.206.3.208
cb15:901b:8024:901b:91bc:cb15:4ace:3d1	74.206.3.209
cb15:901b:8024:901b:91bc:cb15:4ace:3d2	74.206.3.210
cb15:901b:8024:901b:91bc:cb15:4ace:3d3	74.206.3.211
cb15:901b:8024:901b:91bc:cb15:4ace:3d4	74.206.3.212
cb15:901b:8024:901b:91bc:cb15:4ace:3d5	74.206.3.213
cb15:901b:8024:901b:91bc:cb15:4ace:3d6	74.206.3.214
cb15:901b:8024:901b:91bc:cb15:4ace:3d7	74.206.3.215
cb15:901b:8024:901b:91bc:cb15:4ace:3d8	74.206.3.216
cb15:901b:8024:901b:91bc:cb15:4ace:3d9	74.206.3.217
cb15:901b:8024:901b:91bc:cb15:4ace:3da	74.206.3.218
cb15:901b:8024:901b:91bc:cb15:4ace:3db	74.206.3.219
cb15:901b:8024:901b:91bc:cb15:4ace:3dc	74.206.3.220
cb15:901b:8024:901b:91bc:cb15:4ace:3dd	74.206.3.221
cb15:901b:8024:901b:91bc:cb15:4ace:3de	74.206.3.222
cb15:901b:8024:901b:91bc:cb15:4ace:3df	74.206.3.223
cb15:901b:8024:901b:91bc:cb15:4ace:3e0	74.206.3.224
cb15:901b:8024:901b:91bc:cb15:4ace:3e1	74.206.3.225
cb15:901b:8024:901b:91bc:cb15:4ace:3e2	74.206.3.226
cb15:901b:8024:901b:91bc:cb15:4ace:3e3	74.206.3.227
cb15:901b:8024:901b:91bc:cb15:4ace:3e4	74.206.3.228
cb15:901b:8024:901b:91bc:cb15:4ace:3e5	74.206.3.229
cb15:901b:8024:901b:91bc:cb15:4ace:3e6	74.206.3.230
cb15:901b:8024:901b:91bc:cb15:4ace:3e7	74.206.3.231
cb15:901b:8024:901b:91bc:cb15:4ace:3e8	74.206.3.232
cb15:901b:8024:901b:91bc:cb15:4ace:3e9	74.206.3.233
cb15:901b:8024:901b:91bc:cb15:4ace:3ea	74.206.3.234
cb15:901b:8024:901b:91bc:cb15:4ace:3eb	74.206.3.235
cb15:901b:8024:901b:91bc:cb15:4ace:3ec	74.206.3.236
cb15:901b:8024:901b:91bc:cb15:4ace:3ed	74.206.3.237
cb15:901b:8024:901b:91bc:cb15:4ace:3ee	74.206.3.238
cb15:901b:8024:901b:91bc:cb15:4ace:3ef	74.206.3.239
cb15:901b:8024:901b:91bc:cb15:4ace:3f0	74.206.3.240
cb15:901b:8024:901b:91bc:cb15:4ace:3f1	74.206.3.241
cb15:901b:8024:901b:91bc:cb15:4ace:3f2	74.206.3.242
cb15:901b:8024:901b:91bc:cb15:4ace:3f3	74.206.3.243
cb15:901b:8024:901b:91bc:cb15:4ace:3f4	74.206.3.244
cb15:901b:8024:901b:91bc:cb15:4ace:3f5	74.206.3.245
cb15:901b:8024:901b:91bc:cb15:4ace:3f6	74.206.3.246
cb15:901b:8024:901b:91bc:cb15:4ace:3f7	74.206.3.247
cb15:901b:8024:901b:91bc:cb15:4ace:3f8	74.206.3.248
cb15:901b:8024:901b:91bc:cb15:4ace:3f9	74.206.3.249
cb15:901b:8024:901b:91bc:cb15:4ace:3fa	74.206.3.250
cb15:901b:8024:901b:91bc:cb15:4ace:3fb	74.206.3.251
cb15:901b:8024:901b:91bc:cb15:4ace:3fc	74.206.3.252
cb15:901b:8024:901b:91bc:cb15:4ace:3fd	74.206.3.253
cb15:901b:8024:901b:91bc:cb15:4ace:3fe	74.206.3.254
cb15:901b:8024:901b:91bc:cb15:4ace:3ff	74.206.3.255

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.