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:d157:4024:ada9:30a1:7924:301	121.36.3.1
cb15:901b:d157:4024:ada9:30a1:7924:302	121.36.3.2
cb15:901b:d157:4024:ada9:30a1:7924:303	121.36.3.3
cb15:901b:d157:4024:ada9:30a1:7924:304	121.36.3.4
cb15:901b:d157:4024:ada9:30a1:7924:305	121.36.3.5
cb15:901b:d157:4024:ada9:30a1:7924:306	121.36.3.6
cb15:901b:d157:4024:ada9:30a1:7924:307	121.36.3.7
cb15:901b:d157:4024:ada9:30a1:7924:308	121.36.3.8
cb15:901b:d157:4024:ada9:30a1:7924:309	121.36.3.9
cb15:901b:d157:4024:ada9:30a1:7924:30a	121.36.3.10
cb15:901b:d157:4024:ada9:30a1:7924:30b	121.36.3.11
cb15:901b:d157:4024:ada9:30a1:7924:30c	121.36.3.12
cb15:901b:d157:4024:ada9:30a1:7924:30d	121.36.3.13
cb15:901b:d157:4024:ada9:30a1:7924:30e	121.36.3.14
cb15:901b:d157:4024:ada9:30a1:7924:30f	121.36.3.15
cb15:901b:d157:4024:ada9:30a1:7924:310	121.36.3.16
cb15:901b:d157:4024:ada9:30a1:7924:311	121.36.3.17
cb15:901b:d157:4024:ada9:30a1:7924:312	121.36.3.18
cb15:901b:d157:4024:ada9:30a1:7924:313	121.36.3.19
cb15:901b:d157:4024:ada9:30a1:7924:314	121.36.3.20
cb15:901b:d157:4024:ada9:30a1:7924:315	121.36.3.21
cb15:901b:d157:4024:ada9:30a1:7924:316	121.36.3.22
cb15:901b:d157:4024:ada9:30a1:7924:317	121.36.3.23
cb15:901b:d157:4024:ada9:30a1:7924:318	121.36.3.24
cb15:901b:d157:4024:ada9:30a1:7924:319	121.36.3.25
cb15:901b:d157:4024:ada9:30a1:7924:31a	121.36.3.26
cb15:901b:d157:4024:ada9:30a1:7924:31b	121.36.3.27
cb15:901b:d157:4024:ada9:30a1:7924:31c	121.36.3.28
cb15:901b:d157:4024:ada9:30a1:7924:31d	121.36.3.29
cb15:901b:d157:4024:ada9:30a1:7924:31e	121.36.3.30
cb15:901b:d157:4024:ada9:30a1:7924:31f	121.36.3.31
cb15:901b:d157:4024:ada9:30a1:7924:320	121.36.3.32
cb15:901b:d157:4024:ada9:30a1:7924:321	121.36.3.33
cb15:901b:d157:4024:ada9:30a1:7924:322	121.36.3.34
cb15:901b:d157:4024:ada9:30a1:7924:323	121.36.3.35
cb15:901b:d157:4024:ada9:30a1:7924:324	121.36.3.36
cb15:901b:d157:4024:ada9:30a1:7924:325	121.36.3.37
cb15:901b:d157:4024:ada9:30a1:7924:326	121.36.3.38
cb15:901b:d157:4024:ada9:30a1:7924:327	121.36.3.39
cb15:901b:d157:4024:ada9:30a1:7924:328	121.36.3.40
cb15:901b:d157:4024:ada9:30a1:7924:329	121.36.3.41
cb15:901b:d157:4024:ada9:30a1:7924:32a	121.36.3.42
cb15:901b:d157:4024:ada9:30a1:7924:32b	121.36.3.43
cb15:901b:d157:4024:ada9:30a1:7924:32c	121.36.3.44
cb15:901b:d157:4024:ada9:30a1:7924:32d	121.36.3.45
cb15:901b:d157:4024:ada9:30a1:7924:32e	121.36.3.46
cb15:901b:d157:4024:ada9:30a1:7924:32f	121.36.3.47
cb15:901b:d157:4024:ada9:30a1:7924:330	121.36.3.48
cb15:901b:d157:4024:ada9:30a1:7924:331	121.36.3.49
cb15:901b:d157:4024:ada9:30a1:7924:332	121.36.3.50
cb15:901b:d157:4024:ada9:30a1:7924:333	121.36.3.51
cb15:901b:d157:4024:ada9:30a1:7924:334	121.36.3.52
cb15:901b:d157:4024:ada9:30a1:7924:335	121.36.3.53
cb15:901b:d157:4024:ada9:30a1:7924:336	121.36.3.54
cb15:901b:d157:4024:ada9:30a1:7924:337	121.36.3.55
cb15:901b:d157:4024:ada9:30a1:7924:338	121.36.3.56
cb15:901b:d157:4024:ada9:30a1:7924:339	121.36.3.57
cb15:901b:d157:4024:ada9:30a1:7924:33a	121.36.3.58
cb15:901b:d157:4024:ada9:30a1:7924:33b	121.36.3.59
cb15:901b:d157:4024:ada9:30a1:7924:33c	121.36.3.60

cb15:901b:d157:4024:ada9:30a1:7924:33d	121.36.3.61
cb15:901b:d157:4024:ada9:30a1:7924:33e	121.36.3.62
cb15:901b:d157:4024:ada9:30a1:7924:33f	121.36.3.63
cb15:901b:d157:4024:ada9:30a1:7924:340	121.36.3.64
cb15:901b:d157:4024:ada9:30a1:7924:341	121.36.3.65
cb15:901b:d157:4024:ada9:30a1:7924:342	121.36.3.66
cb15:901b:d157:4024:ada9:30a1:7924:343	121.36.3.67
cb15:901b:d157:4024:ada9:30a1:7924:344	121.36.3.68
cb15:901b:d157:4024:ada9:30a1:7924:345	121.36.3.69
cb15:901b:d157:4024:ada9:30a1:7924:346	121.36.3.70
cb15:901b:d157:4024:ada9:30a1:7924:347	121.36.3.71
cb15:901b:d157:4024:ada9:30a1:7924:348	121.36.3.72
cb15:901b:d157:4024:ada9:30a1:7924:349	121.36.3.73
cb15:901b:d157:4024:ada9:30a1:7924:34a	121.36.3.74
cb15:901b:d157:4024:ada9:30a1:7924:34b	121.36.3.75
cb15:901b:d157:4024:ada9:30a1:7924:34c	121.36.3.76
cb15:901b:d157:4024:ada9:30a1:7924:34d	121.36.3.77
cb15:901b:d157:4024:ada9:30a1:7924:34e	121.36.3.78
cb15:901b:d157:4024:ada9:30a1:7924:34f	121.36.3.79
cb15:901b:d157:4024:ada9:30a1:7924:350	121.36.3.80
cb15:901b:d157:4024:ada9:30a1:7924:351	121.36.3.81
cb15:901b:d157:4024:ada9:30a1:7924:352	121.36.3.82
cb15:901b:d157:4024:ada9:30a1:7924:353	121.36.3.83
cb15:901b:d157:4024:ada9:30a1:7924:354	121.36.3.84
cb15:901b:d157:4024:ada9:30a1:7924:355	121.36.3.85
cb15:901b:d157:4024:ada9:30a1:7924:356	121.36.3.86
cb15:901b:d157:4024:ada9:30a1:7924:357	121.36.3.87
cb15:901b:d157:4024:ada9:30a1:7924:358	121.36.3.88
cb15:901b:d157:4024:ada9:30a1:7924:359	121.36.3.89
cb15:901b:d157:4024:ada9:30a1:7924:35a	121.36.3.90
cb15:901b:d157:4024:ada9:30a1:7924:35b	121.36.3.91
cb15:901b:d157:4024:ada9:30a1:7924:35c	121.36.3.92
cb15:901b:d157:4024:ada9:30a1:7924:35d	121.36.3.93
cb15:901b:d157:4024:ada9:30a1:7924:35e	121.36.3.94
cb15:901b:d157:4024:ada9:30a1:7924:35f	121.36.3.95
cb15:901b:d157:4024:ada9:30a1:7924:360	121.36.3.96
cb15:901b:d157:4024:ada9:30a1:7924:361	121.36.3.97
cb15:901b:d157:4024:ada9:30a1:7924:362	121.36.3.98
cb15:901b:d157:4024:ada9:30a1:7924:363	121.36.3.99
cb15:901b:d157:4024:ada9:30a1:7924:364	121.36.3.100
cb15:901b:d157:4024:ada9:30a1:7924:365	121.36.3.101
cb15:901b:d157:4024:ada9:30a1:7924:366	121.36.3.102
cb15:901b:d157:4024:ada9:30a1:7924:367	121.36.3.103
cb15:901b:d157:4024:ada9:30a1:7924:368	121.36.3.104
cb15:901b:d157:4024:ada9:30a1:7924:369	121.36.3.105
cb15:901b:d157:4024:ada9:30a1:7924:36a	121.36.3.106
cb15:901b:d157:4024:ada9:30a1:7924:36b	121.36.3.107
cb15:901b:d157:4024:ada9:30a1:7924:36c	121.36.3.108
cb15:901b:d157:4024:ada9:30a1:7924:36d	121.36.3.109
cb15:901b:d157:4024:ada9:30a1:7924:36e	121.36.3.110
cb15:901b:d157:4024:ada9:30a1:7924:36f	121.36.3.111
cb15:901b:d157:4024:ada9:30a1:7924:370	121.36.3.112
cb15:901b:d157:4024:ada9:30a1:7924:371	121.36.3.113
cb15:901b:d157:4024:ada9:30a1:7924:372	121.36.3.114
cb15:901b:d157:4024:ada9:30a1:7924:373	121.36.3.115
cb15:901b:d157:4024:ada9:30a1:7924:374	121.36.3.116
cb15:901b:d157:4024:ada9:30a1:7924:375	121.36.3.117
cb15:901b:d157:4024:ada9:30a1:7924:376	121.36.3.118
cb15:901b:d157:4024:ada9:30a1:7924:377	121.36.3.119
cb15:901b:d157:4024:ada9:30a1:7924:378	121.36.3.120

cb15:901b:d157:4024:ada9:30a1:7924:379	121.36.3.121
cb15:901b:d157:4024:ada9:30a1:7924:37a	121.36.3.122
cb15:901b:d157:4024:ada9:30a1:7924:37b	121.36.3.123
cb15:901b:d157:4024:ada9:30a1:7924:37c	121.36.3.124
cb15:901b:d157:4024:ada9:30a1:7924:37d	121.36.3.125
cb15:901b:d157:4024:ada9:30a1:7924:37e	121.36.3.126
cb15:901b:d157:4024:ada9:30a1:7924:37f	121.36.3.127
cb15:901b:d157:4024:ada9:30a1:7924:380	121.36.3.128
cb15:901b:d157:4024:ada9:30a1:7924:381	121.36.3.129
cb15:901b:d157:4024:ada9:30a1:7924:382	121.36.3.130
cb15:901b:d157:4024:ada9:30a1:7924:383	121.36.3.131
cb15:901b:d157:4024:ada9:30a1:7924:384	121.36.3.132
cb15:901b:d157:4024:ada9:30a1:7924:385	121.36.3.133
cb15:901b:d157:4024:ada9:30a1:7924:386	121.36.3.134
cb15:901b:d157:4024:ada9:30a1:7924:387	121.36.3.135
cb15:901b:d157:4024:ada9:30a1:7924:388	121.36.3.136
cb15:901b:d157:4024:ada9:30a1:7924:389	121.36.3.137
cb15:901b:d157:4024:ada9:30a1:7924:38a	121.36.3.138
cb15:901b:d157:4024:ada9:30a1:7924:38b	121.36.3.139
cb15:901b:d157:4024:ada9:30a1:7924:38c	121.36.3.140
cb15:901b:d157:4024:ada9:30a1:7924:38d	121.36.3.141
cb15:901b:d157:4024:ada9:30a1:7924:38e	121.36.3.142
cb15:901b:d157:4024:ada9:30a1:7924:38f	121.36.3.143
cb15:901b:d157:4024:ada9:30a1:7924:390	121.36.3.144
cb15:901b:d157:4024:ada9:30a1:7924:391	121.36.3.145
cb15:901b:d157:4024:ada9:30a1:7924:392	121.36.3.146
cb15:901b:d157:4024:ada9:30a1:7924:393	121.36.3.147
cb15:901b:d157:4024:ada9:30a1:7924:394	121.36.3.148
cb15:901b:d157:4024:ada9:30a1:7924:395	121.36.3.149
cb15:901b:d157:4024:ada9:30a1:7924:396	121.36.3.150
cb15:901b:d157:4024:ada9:30a1:7924:397	121.36.3.151
cb15:901b:d157:4024:ada9:30a1:7924:398	121.36.3.152
cb15:901b:d157:4024:ada9:30a1:7924:399	121.36.3.153
cb15:901b:d157:4024:ada9:30a1:7924:39a	121.36.3.154
cb15:901b:d157:4024:ada9:30a1:7924:39b	121.36.3.155
cb15:901b:d157:4024:ada9:30a1:7924:39c	121.36.3.156
cb15:901b:d157:4024:ada9:30a1:7924:39d	121.36.3.157
cb15:901b:d157:4024:ada9:30a1:7924:39e	121.36.3.158
cb15:901b:d157:4024:ada9:30a1:7924:39f	121.36.3.159
cb15:901b:d157:4024:ada9:30a1:7924:3a0	121.36.3.160
cb15:901b:d157:4024:ada9:30a1:7924:3a1	121.36.3.161
cb15:901b:d157:4024:ada9:30a1:7924:3a2	121.36.3.162
cb15:901b:d157:4024:ada9:30a1:7924:3a3	121.36.3.163
cb15:901b:d157:4024:ada9:30a1:7924:3a4	121.36.3.164
cb15:901b:d157:4024:ada9:30a1:7924:3a5	121.36.3.165
cb15:901b:d157:4024:ada9:30a1:7924:3a6	121.36.3.166
cb15:901b:d157:4024:ada9:30a1:7924:3a7	121.36.3.167
cb15:901b:d157:4024:ada9:30a1:7924:3a8	121.36.3.168
cb15:901b:d157:4024:ada9:30a1:7924:3a9	121.36.3.169
cb15:901b:d157:4024:ada9:30a1:7924:3aa	121.36.3.170
cb15:901b:d157:4024:ada9:30a1:7924:3ab	121.36.3.171
cb15:901b:d157:4024:ada9:30a1:7924:3ac	121.36.3.172
cb15:901b:d157:4024:ada9:30a1:7924:3ad	121.36.3.173
cb15:901b:d157:4024:ada9:30a1:7924:3ae	121.36.3.174
cb15:901b:d157:4024:ada9:30a1:7924:3af	121.36.3.175
cb15:901b:d157:4024:ada9:30a1:7924:3b0	121.36.3.176
cb15:901b:d157:4024:ada9:30a1:7924:3b1	121.36.3.177
cb15:901b:d157:4024:ada9:30a1:7924:3b2	121.36.3.178
cb15:901b:d157:4024:ada9:30a1:7924:3b3	121.36.3.179
cb15:901b:d157:4024:ada9:30a1:7924:3b4	121.36.3.180

cb15:901b:d157:4024:ada9:30a1:7924:3b5	121.36.3.181
cb15:901b:d157:4024:ada9:30a1:7924:3b6	121.36.3.182
cb15:901b:d157:4024:ada9:30a1:7924:3b7	121.36.3.183
cb15:901b:d157:4024:ada9:30a1:7924:3b8	121.36.3.184
cb15:901b:d157:4024:ada9:30a1:7924:3b9	121.36.3.185
cb15:901b:d157:4024:ada9:30a1:7924:3ba	121.36.3.186
cb15:901b:d157:4024:ada9:30a1:7924:3bb	121.36.3.187
cb15:901b:d157:4024:ada9:30a1:7924:3bc	121.36.3.188
cb15:901b:d157:4024:ada9:30a1:7924:3bd	121.36.3.189
cb15:901b:d157:4024:ada9:30a1:7924:3be	121.36.3.190
cb15:901b:d157:4024:ada9:30a1:7924:3bf	121.36.3.191
cb15:901b:d157:4024:ada9:30a1:7924:3c0	121.36.3.192
cb15:901b:d157:4024:ada9:30a1:7924:3c1	121.36.3.193
cb15:901b:d157:4024:ada9:30a1:7924:3c2	121.36.3.194
cb15:901b:d157:4024:ada9:30a1:7924:3c3	121.36.3.195
cb15:901b:d157:4024:ada9:30a1:7924:3c4	121.36.3.196
cb15:901b:d157:4024:ada9:30a1:7924:3c5	121.36.3.197
cb15:901b:d157:4024:ada9:30a1:7924:3c6	121.36.3.198
cb15:901b:d157:4024:ada9:30a1:7924:3c7	121.36.3.199
cb15:901b:d157:4024:ada9:30a1:7924:3c8	121.36.3.200
cb15:901b:d157:4024:ada9:30a1:7924:3c9	121.36.3.201
cb15:901b:d157:4024:ada9:30a1:7924:3ca	121.36.3.202
cb15:901b:d157:4024:ada9:30a1:7924:3cb	121.36.3.203
cb15:901b:d157:4024:ada9:30a1:7924:3cc	121.36.3.204
cb15:901b:d157:4024:ada9:30a1:7924:3cd	121.36.3.205
cb15:901b:d157:4024:ada9:30a1:7924:3ce	121.36.3.206
cb15:901b:d157:4024:ada9:30a1:7924:3cf	121.36.3.207
cb15:901b:d157:4024:ada9:30a1:7924:3d0	121.36.3.208
cb15:901b:d157:4024:ada9:30a1:7924:3d1	121.36.3.209
cb15:901b:d157:4024:ada9:30a1:7924:3d2	121.36.3.210
cb15:901b:d157:4024:ada9:30a1:7924:3d3	121.36.3.211
cb15:901b:d157:4024:ada9:30a1:7924:3d4	121.36.3.212
cb15:901b:d157:4024:ada9:30a1:7924:3d5	121.36.3.213
cb15:901b:d157:4024:ada9:30a1:7924:3d6	121.36.3.214
cb15:901b:d157:4024:ada9:30a1:7924:3d7	121.36.3.215
cb15:901b:d157:4024:ada9:30a1:7924:3d8	121.36.3.216
cb15:901b:d157:4024:ada9:30a1:7924:3d9	121.36.3.217
cb15:901b:d157:4024:ada9:30a1:7924:3da	121.36.3.218
cb15:901b:d157:4024:ada9:30a1:7924:3db	121.36.3.219
cb15:901b:d157:4024:ada9:30a1:7924:3dc	121.36.3.220
cb15:901b:d157:4024:ada9:30a1:7924:3dd	121.36.3.221
cb15:901b:d157:4024:ada9:30a1:7924:3de	121.36.3.222
cb15:901b:d157:4024:ada9:30a1:7924:3df	121.36.3.223
cb15:901b:d157:4024:ada9:30a1:7924:3e0	121.36.3.224
cb15:901b:d157:4024:ada9:30a1:7924:3e1	121.36.3.225
cb15:901b:d157:4024:ada9:30a1:7924:3e2	121.36.3.226
cb15:901b:d157:4024:ada9:30a1:7924:3e3	121.36.3.227
cb15:901b:d157:4024:ada9:30a1:7924:3e4	121.36.3.228
cb15:901b:d157:4024:ada9:30a1:7924:3e5	121.36.3.229
cb15:901b:d157:4024:ada9:30a1:7924:3e6	121.36.3.230
cb15:901b:d157:4024:ada9:30a1:7924:3e7	121.36.3.231
cb15:901b:d157:4024:ada9:30a1:7924:3e8	121.36.3.232
cb15:901b:d157:4024:ada9:30a1:7924:3e9	121.36.3.233
cb15:901b:d157:4024:ada9:30a1:7924:3ea	121.36.3.234
cb15:901b:d157:4024:ada9:30a1:7924:3eb	121.36.3.235
cb15:901b:d157:4024:ada9:30a1:7924:3ec	121.36.3.236
cb15:901b:d157:4024:ada9:30a1:7924:3ed	121.36.3.237
cb15:901b:d157:4024:ada9:30a1:7924:3ee	121.36.3.238
cb15:901b:d157:4024:ada9:30a1:7924:3ef	121.36.3.239
cb15:901b:d157:4024:ada9:30a1:7924:3f0	121.36.3.240
cb15:901b:d157:4024:ada9:30a1:7924:3f1	121.36.3.241
cb15:901b:d157:4024:ada9:30a1:7924:3f2	121.36.3.242
cb15:901b:d157:4024:ada9:30a1:7924:3f3	121.36.3.243
cb15:901b:d157:4024:ada9:30a1:7924:3f4	121.36.3.244
cb15:901b:d157:4024:ada9:30a1:7924:3f5	121.36.3.245
cb15:901b:d157:4024:ada9:30a1:7924:3f6	121.36.3.246
cb15:901b:d157:4024:ada9:30a1:7924:3f7	121.36.3.247
cb15:901b:d157:4024:ada9:30a1:7924:3f8	121.36.3.248
cb15:901b:d157:4024:ada9:30a1:7924:3f9	121.36.3.249
cb15:901b:d157:4024:ada9:30a1:7924:3fa	121.36.3.250
cb15:901b:d157:4024:ada9:30a1:7924:3fb	121.36.3.251
cb15:901b:d157:4024:ada9:30a1:7924:3fc	121.36.3.252
cb15:901b:d157:4024:ada9:30a1:7924:3fd	121.36.3.253
cb15:901b:d157:4024:ada9:30a1:7924:3fe	121.36.3.254
cb15:901b:d157:4024:ada9:30a1:7924:3ff	121.36.3.255

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.