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
d157:901b:901b:a155:3a24:ac24:ccdf:301	204.223.3.1
d157:901b:901b:a155:3a24:ac24:ccdf:302	204.223.3.2
d157:901b:901b:a155:3a24:ac24:ccdf:303	204.223.3.3
d157:901b:901b:a155:3a24:ac24:ccdf:304	204.223.3.4
d157:901b:901b:a155:3a24:ac24:ccdf:305	204.223.3.5
d157:901b:901b:a155:3a24:ac24:ccdf:306	204.223.3.6
d157:901b:901b:a155:3a24:ac24:ccdf:307	204.223.3.7
d157:901b:901b:a155:3a24:ac24:ccdf:308	204.223.3.8
d157:901b:901b:a155:3a24:ac24:ccdf:309	204.223.3.9
d157:901b:901b:a155:3a24:ac24:ccdf:30a	204.223.3.10
d157:901b:901b:a155:3a24:ac24:ccdf:30b	204.223.3.11
d157:901b:901b:a155:3a24:ac24:ccdf:30c	204.223.3.12
d157:901b:901b:a155:3a24:ac24:ccdf:30d	204.223.3.13
d157:901b:901b:a155:3a24:ac24:ccdf:30e	204.223.3.14
d157:901b:901b:a155:3a24:ac24:ccdf:30f	204.223.3.15
d157:901b:901b:a155:3a24:ac24:ccdf:310	204.223.3.16
d157:901b:901b:a155:3a24:ac24:ccdf:311	204.223.3.17
d157:901b:901b:a155:3a24:ac24:ccdf:312	204.223.3.18
d157:901b:901b:a155:3a24:ac24:ccdf:313	204.223.3.19
d157:901b:901b:a155:3a24:ac24:ccdf:314	204.223.3.20
d157:901b:901b:a155:3a24:ac24:ccdf:315	204.223.3.21
d157:901b:901b:a155:3a24:ac24:ccdf:316	204.223.3.22
d157:901b:901b:a155:3a24:ac24:ccdf:317	204.223.3.23
d157:901b:901b:a155:3a24:ac24:ccdf:318	204.223.3.24
d157:901b:901b:a155:3a24:ac24:ccdf:319	204.223.3.25
d157:901b:901b:a155:3a24:ac24:ccdf:31a	204.223.3.26
d157:901b:901b:a155:3a24:ac24:ccdf:31b	204.223.3.27
d157:901b:901b:a155:3a24:ac24:ccdf:31c	204.223.3.28
d157:901b:901b:a155:3a24:ac24:ccdf:31d	204.223.3.29
d157:901b:901b:a155:3a24:ac24:ccdf:31e	204.223.3.30
d157:901b:901b:a155:3a24:ac24:ccdf:31f	204.223.3.31
d157:901b:901b:a155:3a24:ac24:ccdf:320	204.223.3.32
d157:901b:901b:a155:3a24:ac24:ccdf:321	204.223.3.33
d157:901b:901b:a155:3a24:ac24:ccdf:322	204.223.3.34
d157:901b:901b:a155:3a24:ac24:ccdf:323	204.223.3.35
d157:901b:901b:a155:3a24:ac24:ccdf:324	204.223.3.36
d157:901b:901b:a155:3a24:ac24:ccdf:325	204.223.3.37
d157:901b:901b:a155:3a24:ac24:ccdf:326	204.223.3.38
d157:901b:901b:a155:3a24:ac24:ccdf:327	204.223.3.39
d157:901b:901b:a155:3a24:ac24:ccdf:328	204.223.3.40
d157:901b:901b:a155:3a24:ac24:ccdf:329	204.223.3.41
d157:901b:901b:a155:3a24:ac24:ccdf:32a	204.223.3.42
d157:901b:901b:a155:3a24:ac24:ccdf:32b	204.223.3.43
d157:901b:901b:a155:3a24:ac24:ccdf:32c	204.223.3.44
d157:901b:901b:a155:3a24:ac24:ccdf:32d	204.223.3.45
d157:901b:901b:a155:3a24:ac24:ccdf:32e	204.223.3.46
d157:901b:901b:a155:3a24:ac24:ccdf:32f	204.223.3.47
d157:901b:901b:a155:3a24:ac24:ccdf:330	204.223.3.48
d157:901b:901b:a155:3a24:ac24:ccdf:331	204.223.3.49
d157:901b:901b:a155:3a24:ac24:ccdf:332	204.223.3.50
d157:901b:901b:a155:3a24:ac24:ccdf:333	204.223.3.51
d157:901b:901b:a155:3a24:ac24:ccdf:334	204.223.3.52
d157:901b:901b:a155:3a24:ac24:ccdf:335	204.223.3.53
d157:901b:901b:a155:3a24:ac24:ccdf:336	204.223.3.54
d157:901b:901b:a155:3a24:ac24:ccdf:337	204.223.3.55
d157:901b:901b:a155:3a24:ac24:ccdf:338	204.223.3.56
d157:901b:901b:a155:3a24:ac24:ccdf:339	204.223.3.57
d157:901b:901b:a155:3a24:ac24:ccdf:33a	204.223.3.58
d157:901b:901b:a155:3a24:ac24:ccdf:33b	204.223.3.59
d157:901b:901b:a155:3a24:ac24:ccdf:33c	204.223.3.60

d157:901b:901b:a155:3a24:ac24:ccdf:33d	204.223.3.61
d157:901b:901b:a155:3a24:ac24:ccdf:33e	204.223.3.62
d157:901b:901b:a155:3a24:ac24:ccdf:33f	204.223.3.63
d157:901b:901b:a155:3a24:ac24:ccdf:340	204.223.3.64
d157:901b:901b:a155:3a24:ac24:ccdf:341	204.223.3.65
d157:901b:901b:a155:3a24:ac24:ccdf:342	204.223.3.66
d157:901b:901b:a155:3a24:ac24:ccdf:343	204.223.3.67
d157:901b:901b:a155:3a24:ac24:ccdf:344	204.223.3.68
d157:901b:901b:a155:3a24:ac24:ccdf:345	204.223.3.69
d157:901b:901b:a155:3a24:ac24:ccdf:346	204.223.3.70
d157:901b:901b:a155:3a24:ac24:ccdf:347	204.223.3.71
d157:901b:901b:a155:3a24:ac24:ccdf:348	204.223.3.72
d157:901b:901b:a155:3a24:ac24:ccdf:349	204.223.3.73
d157:901b:901b:a155:3a24:ac24:ccdf:34a	204.223.3.74
d157:901b:901b:a155:3a24:ac24:ccdf:34b	204.223.3.75
d157:901b:901b:a155:3a24:ac24:ccdf:34c	204.223.3.76
d157:901b:901b:a155:3a24:ac24:ccdf:34d	204.223.3.77
d157:901b:901b:a155:3a24:ac24:ccdf:34e	204.223.3.78
d157:901b:901b:a155:3a24:ac24:ccdf:34f	204.223.3.79
d157:901b:901b:a155:3a24:ac24:ccdf:350	204.223.3.80
d157:901b:901b:a155:3a24:ac24:ccdf:351	204.223.3.81
d157:901b:901b:a155:3a24:ac24:ccdf:352	204.223.3.82
d157:901b:901b:a155:3a24:ac24:ccdf:353	204.223.3.83
d157:901b:901b:a155:3a24:ac24:ccdf:354	204.223.3.84
d157:901b:901b:a155:3a24:ac24:ccdf:355	204.223.3.85
d157:901b:901b:a155:3a24:ac24:ccdf:356	204.223.3.86
d157:901b:901b:a155:3a24:ac24:ccdf:357	204.223.3.87
d157:901b:901b:a155:3a24:ac24:ccdf:358	204.223.3.88
d157:901b:901b:a155:3a24:ac24:ccdf:359	204.223.3.89
d157:901b:901b:a155:3a24:ac24:ccdf:35a	204.223.3.90
d157:901b:901b:a155:3a24:ac24:ccdf:35b	204.223.3.91
d157:901b:901b:a155:3a24:ac24:ccdf:35c	204.223.3.92
d157:901b:901b:a155:3a24:ac24:ccdf:35d	204.223.3.93
d157:901b:901b:a155:3a24:ac24:ccdf:35e	204.223.3.94
d157:901b:901b:a155:3a24:ac24:ccdf:35f	204.223.3.95
d157:901b:901b:a155:3a24:ac24:ccdf:360	204.223.3.96
d157:901b:901b:a155:3a24:ac24:ccdf:361	204.223.3.97
d157:901b:901b:a155:3a24:ac24:ccdf:362	204.223.3.98
d157:901b:901b:a155:3a24:ac24:ccdf:363	204.223.3.99
d157:901b:901b:a155:3a24:ac24:ccdf:364	204.223.3.100
d157:901b:901b:a155:3a24:ac24:ccdf:365	204.223.3.101
d157:901b:901b:a155:3a24:ac24:ccdf:366	204.223.3.102
d157:901b:901b:a155:3a24:ac24:ccdf:367	204.223.3.103
d157:901b:901b:a155:3a24:ac24:ccdf:368	204.223.3.104
d157:901b:901b:a155:3a24:ac24:ccdf:369	204.223.3.105
d157:901b:901b:a155:3a24:ac24:ccdf:36a	204.223.3.106
d157:901b:901b:a155:3a24:ac24:ccdf:36b	204.223.3.107
d157:901b:901b:a155:3a24:ac24:ccdf:36c	204.223.3.108
d157:901b:901b:a155:3a24:ac24:ccdf:36d	204.223.3.109
d157:901b:901b:a155:3a24:ac24:ccdf:36e	204.223.3.110
d157:901b:901b:a155:3a24:ac24:ccdf:36f	204.223.3.111
d157:901b:901b:a155:3a24:ac24:ccdf:370	204.223.3.112
d157:901b:901b:a155:3a24:ac24:ccdf:371	204.223.3.113
d157:901b:901b:a155:3a24:ac24:ccdf:372	204.223.3.114
d157:901b:901b:a155:3a24:ac24:ccdf:373	204.223.3.115
d157:901b:901b:a155:3a24:ac24:ccdf:374	204.223.3.116
d157:901b:901b:a155:3a24:ac24:ccdf:375	204.223.3.117
d157:901b:901b:a155:3a24:ac24:ccdf:376	204.223.3.118
d157:901b:901b:a155:3a24:ac24:ccdf:377	204.223.3.119
d157:901b:901b:a155:3a24:ac24:ccdf:378	204.223.3.120

d157:901b:901b:a155:3a24:ac24:ccdf:379	204.223.3.121
d157:901b:901b:a155:3a24:ac24:ccdf:37a	204.223.3.122
d157:901b:901b:a155:3a24:ac24:ccdf:37b	204.223.3.123
d157:901b:901b:a155:3a24:ac24:ccdf:37c	204.223.3.124
d157:901b:901b:a155:3a24:ac24:ccdf:37d	204.223.3.125
d157:901b:901b:a155:3a24:ac24:ccdf:37e	204.223.3.126
d157:901b:901b:a155:3a24:ac24:ccdf:37f	204.223.3.127
d157:901b:901b:a155:3a24:ac24:ccdf:380	204.223.3.128
d157:901b:901b:a155:3a24:ac24:ccdf:381	204.223.3.129
d157:901b:901b:a155:3a24:ac24:ccdf:382	204.223.3.130
d157:901b:901b:a155:3a24:ac24:ccdf:383	204.223.3.131
d157:901b:901b:a155:3a24:ac24:ccdf:384	204.223.3.132
d157:901b:901b:a155:3a24:ac24:ccdf:385	204.223.3.133
d157:901b:901b:a155:3a24:ac24:ccdf:386	204.223.3.134
d157:901b:901b:a155:3a24:ac24:ccdf:387	204.223.3.135
d157:901b:901b:a155:3a24:ac24:ccdf:388	204.223.3.136
d157:901b:901b:a155:3a24:ac24:ccdf:389	204.223.3.137
d157:901b:901b:a155:3a24:ac24:ccdf:38a	204.223.3.138
d157:901b:901b:a155:3a24:ac24:ccdf:38b	204.223.3.139
d157:901b:901b:a155:3a24:ac24:ccdf:38c	204.223.3.140
d157:901b:901b:a155:3a24:ac24:ccdf:38d	204.223.3.141
d157:901b:901b:a155:3a24:ac24:ccdf:38e	204.223.3.142
d157:901b:901b:a155:3a24:ac24:ccdf:38f	204.223.3.143
d157:901b:901b:a155:3a24:ac24:ccdf:390	204.223.3.144
d157:901b:901b:a155:3a24:ac24:ccdf:391	204.223.3.145
d157:901b:901b:a155:3a24:ac24:ccdf:392	204.223.3.146
d157:901b:901b:a155:3a24:ac24:ccdf:393	204.223.3.147
d157:901b:901b:a155:3a24:ac24:ccdf:394	204.223.3.148
d157:901b:901b:a155:3a24:ac24:ccdf:395	204.223.3.149
d157:901b:901b:a155:3a24:ac24:ccdf:396	204.223.3.150
d157:901b:901b:a155:3a24:ac24:ccdf:397	204.223.3.151
d157:901b:901b:a155:3a24:ac24:ccdf:398	204.223.3.152
d157:901b:901b:a155:3a24:ac24:ccdf:399	204.223.3.153
d157:901b:901b:a155:3a24:ac24:ccdf:39a	204.223.3.154
d157:901b:901b:a155:3a24:ac24:ccdf:39b	204.223.3.155
d157:901b:901b:a155:3a24:ac24:ccdf:39c	204.223.3.156
d157:901b:901b:a155:3a24:ac24:ccdf:39d	204.223.3.157
d157:901b:901b:a155:3a24:ac24:ccdf:39e	204.223.3.158
d157:901b:901b:a155:3a24:ac24:ccdf:39f	204.223.3.159
d157:901b:901b:a155:3a24:ac24:ccdf:3a0	204.223.3.160
d157:901b:901b:a155:3a24:ac24:ccdf:3a1	204.223.3.161
d157:901b:901b:a155:3a24:ac24:ccdf:3a2	204.223.3.162
d157:901b:901b:a155:3a24:ac24:ccdf:3a3	204.223.3.163
d157:901b:901b:a155:3a24:ac24:ccdf:3a4	204.223.3.164
d157:901b:901b:a155:3a24:ac24:ccdf:3a5	204.223.3.165
d157:901b:901b:a155:3a24:ac24:ccdf:3a6	204.223.3.166
d157:901b:901b:a155:3a24:ac24:ccdf:3a7	204.223.3.167
d157:901b:901b:a155:3a24:ac24:ccdf:3a8	204.223.3.168
d157:901b:901b:a155:3a24:ac24:ccdf:3a9	204.223.3.169
d157:901b:901b:a155:3a24:ac24:ccdf:3aa	204.223.3.170
d157:901b:901b:a155:3a24:ac24:ccdf:3ab	204.223.3.171
d157:901b:901b:a155:3a24:ac24:ccdf:3ac	204.223.3.172
d157:901b:901b:a155:3a24:ac24:ccdf:3ad	204.223.3.173
d157:901b:901b:a155:3a24:ac24:ccdf:3ae	204.223.3.174
d157:901b:901b:a155:3a24:ac24:ccdf:3af	204.223.3.175
d157:901b:901b:a155:3a24:ac24:ccdf:3b0	204.223.3.176
d157:901b:901b:a155:3a24:ac24:ccdf:3b1	204.223.3.177
d157:901b:901b:a155:3a24:ac24:ccdf:3b2	204.223.3.178
d157:901b:901b:a155:3a24:ac24:ccdf:3b3	204.223.3.179
d157:901b:901b:a155:3a24:ac24:ccdf:3b4	204.223.3.180

d157:901b:901b:a155:3a24:ac24:ccdf:3b5	204.223.3.181
d157:901b:901b:a155:3a24:ac24:ccdf:3b6	204.223.3.182
d157:901b:901b:a155:3a24:ac24:ccdf:3b7	204.223.3.183
d157:901b:901b:a155:3a24:ac24:ccdf:3b8	204.223.3.184
d157:901b:901b:a155:3a24:ac24:ccdf:3b9	204.223.3.185
d157:901b:901b:a155:3a24:ac24:ccdf:3ba	204.223.3.186
d157:901b:901b:a155:3a24:ac24:ccdf:3bb	204.223.3.187
d157:901b:901b:a155:3a24:ac24:ccdf:3bc	204.223.3.188
d157:901b:901b:a155:3a24:ac24:ccdf:3bd	204.223.3.189
d157:901b:901b:a155:3a24:ac24:ccdf:3be	204.223.3.190
d157:901b:901b:a155:3a24:ac24:ccdf:3bf	204.223.3.191
d157:901b:901b:a155:3a24:ac24:ccdf:3c0	204.223.3.192
d157:901b:901b:a155:3a24:ac24:ccdf:3c1	204.223.3.193
d157:901b:901b:a155:3a24:ac24:ccdf:3c2	204.223.3.194
d157:901b:901b:a155:3a24:ac24:ccdf:3c3	204.223.3.195
d157:901b:901b:a155:3a24:ac24:ccdf:3c4	204.223.3.196
d157:901b:901b:a155:3a24:ac24:ccdf:3c5	204.223.3.197
d157:901b:901b:a155:3a24:ac24:ccdf:3c6	204.223.3.198
d157:901b:901b:a155:3a24:ac24:ccdf:3c7	204.223.3.199
d157:901b:901b:a155:3a24:ac24:ccdf:3c8	204.223.3.200
d157:901b:901b:a155:3a24:ac24:ccdf:3c9	204.223.3.201
d157:901b:901b:a155:3a24:ac24:ccdf:3ca	204.223.3.202
d157:901b:901b:a155:3a24:ac24:ccdf:3cb	204.223.3.203
d157:901b:901b:a155:3a24:ac24:ccdf:3cc	204.223.3.204
d157:901b:901b:a155:3a24:ac24:ccdf:3cd	204.223.3.205
d157:901b:901b:a155:3a24:ac24:ccdf:3ce	204.223.3.206
d157:901b:901b:a155:3a24:ac24:ccdf:3cf	204.223.3.207
d157:901b:901b:a155:3a24:ac24:ccdf:3d0	204.223.3.208
d157:901b:901b:a155:3a24:ac24:ccdf:3d1	204.223.3.209
d157:901b:901b:a155:3a24:ac24:ccdf:3d2	204.223.3.210
d157:901b:901b:a155:3a24:ac24:ccdf:3d3	204.223.3.211
d157:901b:901b:a155:3a24:ac24:ccdf:3d4	204.223.3.212
d157:901b:901b:a155:3a24:ac24:ccdf:3d5	204.223.3.213
d157:901b:901b:a155:3a24:ac24:ccdf:3d6	204.223.3.214
d157:901b:901b:a155:3a24:ac24:ccdf:3d7	204.223.3.215
d157:901b:901b:a155:3a24:ac24:ccdf:3d8	204.223.3.216
d157:901b:901b:a155:3a24:ac24:ccdf:3d9	204.223.3.217
d157:901b:901b:a155:3a24:ac24:ccdf:3da	204.223.3.218
d157:901b:901b:a155:3a24:ac24:ccdf:3db	204.223.3.219
d157:901b:901b:a155:3a24:ac24:ccdf:3dc	204.223.3.220
d157:901b:901b:a155:3a24:ac24:ccdf:3dd	204.223.3.221
d157:901b:901b:a155:3a24:ac24:ccdf:3de	204.223.3.222
d157:901b:901b:a155:3a24:ac24:ccdf:3df	204.223.3.223
d157:901b:901b:a155:3a24:ac24:ccdf:3e0	204.223.3.224
d157:901b:901b:a155:3a24:ac24:ccdf:3e1	204.223.3.225
d157:901b:901b:a155:3a24:ac24:ccdf:3e2	204.223.3.226
d157:901b:901b:a155:3a24:ac24:ccdf:3e3	204.223.3.227
d157:901b:901b:a155:3a24:ac24:ccdf:3e4	204.223.3.228
d157:901b:901b:a155:3a24:ac24:ccdf:3e5	204.223.3.229
d157:901b:901b:a155:3a24:ac24:ccdf:3e6	204.223.3.230
d157:901b:901b:a155:3a24:ac24:ccdf:3e7	204.223.3.231
d157:901b:901b:a155:3a24:ac24:ccdf:3e8	204.223.3.232
d157:901b:901b:a155:3a24:ac24:ccdf:3e9	204.223.3.233
d157:901b:901b:a155:3a24:ac24:ccdf:3ea	204.223.3.234
d157:901b:901b:a155:3a24:ac24:ccdf:3eb	204.223.3.235
d157:901b:901b:a155:3a24:ac24:ccdf:3ec	204.223.3.236
d157:901b:901b:a155:3a24:ac24:ccdf:3ed	204.223.3.237
d157:901b:901b:a155:3a24:ac24:ccdf:3ee	204.223.3.238
d157:901b:901b:a155:3a24:ac24:ccdf:3ef	204.223.3.239
d157:901b:901b:a155:3a24:ac24:ccdf:3f0	204.223.3.240
d157:901b:901b:a155:3a24:ac24:ccdf:3f1	204.223.3.241
d157:901b:901b:a155:3a24:ac24:ccdf:3f2	204.223.3.242
d157:901b:901b:a155:3a24:ac24:ccdf:3f3	204.223.3.243
d157:901b:901b:a155:3a24:ac24:ccdf:3f4	204.223.3.244
d157:901b:901b:a155:3a24:ac24:ccdf:3f5	204.223.3.245
d157:901b:901b:a155:3a24:ac24:ccdf:3f6	204.223.3.246
d157:901b:901b:a155:3a24:ac24:ccdf:3f7	204.223.3.247
d157:901b:901b:a155:3a24:ac24:ccdf:3f8	204.223.3.248
d157:901b:901b:a155:3a24:ac24:ccdf:3f9	204.223.3.249
d157:901b:901b:a155:3a24:ac24:ccdf:3fa	204.223.3.250
d157:901b:901b:a155:3a24:ac24:ccdf:3fb	204.223.3.251
d157:901b:901b:a155:3a24:ac24:ccdf:3fc	204.223.3.252
d157:901b:901b:a155:3a24:ac24:ccdf:3fd	204.223.3.253
d157:901b:901b:a155:3a24:ac24:ccdf:3fe	204.223.3.254
d157:901b:901b:a155:3a24:ac24:ccdf:3ff	204.223.3.255

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.