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:eb24:f548:301	245.72.3.1
b51a:901b:cb15:8045:ada8:eb24:f548:302	245.72.3.2
b51a:901b:cb15:8045:ada8:eb24:f548:303	245.72.3.3
b51a:901b:cb15:8045:ada8:eb24:f548:304	245.72.3.4
b51a:901b:cb15:8045:ada8:eb24:f548:305	245.72.3.5
b51a:901b:cb15:8045:ada8:eb24:f548:306	245.72.3.6
b51a:901b:cb15:8045:ada8:eb24:f548:307	245.72.3.7
b51a:901b:cb15:8045:ada8:eb24:f548:308	245.72.3.8
b51a:901b:cb15:8045:ada8:eb24:f548:309	245.72.3.9
b51a:901b:cb15:8045:ada8:eb24:f548:30a	245.72.3.10
b51a:901b:cb15:8045:ada8:eb24:f548:30b	245.72.3.11
b51a:901b:cb15:8045:ada8:eb24:f548:30c	245.72.3.12
b51a:901b:cb15:8045:ada8:eb24:f548:30d	245.72.3.13
b51a:901b:cb15:8045:ada8:eb24:f548:30e	245.72.3.14
b51a:901b:cb15:8045:ada8:eb24:f548:30f	245.72.3.15
b51a:901b:cb15:8045:ada8:eb24:f548:310	245.72.3.16
b51a:901b:cb15:8045:ada8:eb24:f548:311	245.72.3.17
b51a:901b:cb15:8045:ada8:eb24:f548:312	245.72.3.18
b51a:901b:cb15:8045:ada8:eb24:f548:313	245.72.3.19
b51a:901b:cb15:8045:ada8:eb24:f548:314	245.72.3.20
b51a:901b:cb15:8045:ada8:eb24:f548:315	245.72.3.21
b51a:901b:cb15:8045:ada8:eb24:f548:316	245.72.3.22
b51a:901b:cb15:8045:ada8:eb24:f548:317	245.72.3.23
b51a:901b:cb15:8045:ada8:eb24:f548:318	245.72.3.24
b51a:901b:cb15:8045:ada8:eb24:f548:319	245.72.3.25
b51a:901b:cb15:8045:ada8:eb24:f548:31a	245.72.3.26
b51a:901b:cb15:8045:ada8:eb24:f548:31b	245.72.3.27
b51a:901b:cb15:8045:ada8:eb24:f548:31c	245.72.3.28
b51a:901b:cb15:8045:ada8:eb24:f548:31d	245.72.3.29
b51a:901b:cb15:8045:ada8:eb24:f548:31e	245.72.3.30
b51a:901b:cb15:8045:ada8:eb24:f548:31f	245.72.3.31
b51a:901b:cb15:8045:ada8:eb24:f548:320	245.72.3.32
b51a:901b:cb15:8045:ada8:eb24:f548:321	245.72.3.33
b51a:901b:cb15:8045:ada8:eb24:f548:322	245.72.3.34
b51a:901b:cb15:8045:ada8:eb24:f548:323	245.72.3.35
b51a:901b:cb15:8045:ada8:eb24:f548:324	245.72.3.36
b51a:901b:cb15:8045:ada8:eb24:f548:325	245.72.3.37
b51a:901b:cb15:8045:ada8:eb24:f548:326	245.72.3.38
b51a:901b:cb15:8045:ada8:eb24:f548:327	245.72.3.39
b51a:901b:cb15:8045:ada8:eb24:f548:328	245.72.3.40
b51a:901b:cb15:8045:ada8:eb24:f548:329	245.72.3.41
b51a:901b:cb15:8045:ada8:eb24:f548:32a	245.72.3.42
b51a:901b:cb15:8045:ada8:eb24:f548:32b	245.72.3.43
b51a:901b:cb15:8045:ada8:eb24:f548:32c	245.72.3.44
b51a:901b:cb15:8045:ada8:eb24:f548:32d	245.72.3.45
b51a:901b:cb15:8045:ada8:eb24:f548:32e	245.72.3.46
b51a:901b:cb15:8045:ada8:eb24:f548:32f	245.72.3.47
b51a:901b:cb15:8045:ada8:eb24:f548:330	245.72.3.48
b51a:901b:cb15:8045:ada8:eb24:f548:331	245.72.3.49
b51a:901b:cb15:8045:ada8:eb24:f548:332	245.72.3.50
b51a:901b:cb15:8045:ada8:eb24:f548:333	245.72.3.51
b51a:901b:cb15:8045:ada8:eb24:f548:334	245.72.3.52
b51a:901b:cb15:8045:ada8:eb24:f548:335	245.72.3.53
b51a:901b:cb15:8045:ada8:eb24:f548:336	245.72.3.54
b51a:901b:cb15:8045:ada8:eb24:f548:337	245.72.3.55
b51a:901b:cb15:8045:ada8:eb24:f548:338	245.72.3.56
b51a:901b:cb15:8045:ada8:eb24:f548:339	245.72.3.57
b51a:901b:cb15:8045:ada8:eb24:f548:33a	245.72.3.58
b51a:901b:cb15:8045:ada8:eb24:f548:33b	245.72.3.59
b51a:901b:cb15:8045:ada8:eb24:f548:33c	245.72.3.60

b51a:901b:cb15:8045:ada8:eb24:f548:33d	245.72.3.61
b51a:901b:cb15:8045:ada8:eb24:f548:33e	245.72.3.62
b51a:901b:cb15:8045:ada8:eb24:f548:33f	245.72.3.63
b51a:901b:cb15:8045:ada8:eb24:f548:340	245.72.3.64
b51a:901b:cb15:8045:ada8:eb24:f548:341	245.72.3.65
b51a:901b:cb15:8045:ada8:eb24:f548:342	245.72.3.66
b51a:901b:cb15:8045:ada8:eb24:f548:343	245.72.3.67
b51a:901b:cb15:8045:ada8:eb24:f548:344	245.72.3.68
b51a:901b:cb15:8045:ada8:eb24:f548:345	245.72.3.69
b51a:901b:cb15:8045:ada8:eb24:f548:346	245.72.3.70
b51a:901b:cb15:8045:ada8:eb24:f548:347	245.72.3.71
b51a:901b:cb15:8045:ada8:eb24:f548:348	245.72.3.72
b51a:901b:cb15:8045:ada8:eb24:f548:349	245.72.3.73
b51a:901b:cb15:8045:ada8:eb24:f548:34a	245.72.3.74
b51a:901b:cb15:8045:ada8:eb24:f548:34b	245.72.3.75
b51a:901b:cb15:8045:ada8:eb24:f548:34c	245.72.3.76
b51a:901b:cb15:8045:ada8:eb24:f548:34d	245.72.3.77
b51a:901b:cb15:8045:ada8:eb24:f548:34e	245.72.3.78
b51a:901b:cb15:8045:ada8:eb24:f548:34f	245.72.3.79
b51a:901b:cb15:8045:ada8:eb24:f548:350	245.72.3.80
b51a:901b:cb15:8045:ada8:eb24:f548:351	245.72.3.81
b51a:901b:cb15:8045:ada8:eb24:f548:352	245.72.3.82
b51a:901b:cb15:8045:ada8:eb24:f548:353	245.72.3.83
b51a:901b:cb15:8045:ada8:eb24:f548:354	245.72.3.84
b51a:901b:cb15:8045:ada8:eb24:f548:355	245.72.3.85
b51a:901b:cb15:8045:ada8:eb24:f548:356	245.72.3.86
b51a:901b:cb15:8045:ada8:eb24:f548:357	245.72.3.87
b51a:901b:cb15:8045:ada8:eb24:f548:358	245.72.3.88
b51a:901b:cb15:8045:ada8:eb24:f548:359	245.72.3.89
b51a:901b:cb15:8045:ada8:eb24:f548:35a	245.72.3.90
b51a:901b:cb15:8045:ada8:eb24:f548:35b	245.72.3.91
b51a:901b:cb15:8045:ada8:eb24:f548:35c	245.72.3.92
b51a:901b:cb15:8045:ada8:eb24:f548:35d	245.72.3.93
b51a:901b:cb15:8045:ada8:eb24:f548:35e	245.72.3.94
b51a:901b:cb15:8045:ada8:eb24:f548:35f	245.72.3.95
b51a:901b:cb15:8045:ada8:eb24:f548:360	245.72.3.96
b51a:901b:cb15:8045:ada8:eb24:f548:361	245.72.3.97
b51a:901b:cb15:8045:ada8:eb24:f548:362	245.72.3.98
b51a:901b:cb15:8045:ada8:eb24:f548:363	245.72.3.99
b51a:901b:cb15:8045:ada8:eb24:f548:364	245.72.3.100
b51a:901b:cb15:8045:ada8:eb24:f548:365	245.72.3.101
b51a:901b:cb15:8045:ada8:eb24:f548:366	245.72.3.102
b51a:901b:cb15:8045:ada8:eb24:f548:367	245.72.3.103
b51a:901b:cb15:8045:ada8:eb24:f548:368	245.72.3.104
b51a:901b:cb15:8045:ada8:eb24:f548:369	245.72.3.105
b51a:901b:cb15:8045:ada8:eb24:f548:36a	245.72.3.106
b51a:901b:cb15:8045:ada8:eb24:f548:36b	245.72.3.107
b51a:901b:cb15:8045:ada8:eb24:f548:36c	245.72.3.108
b51a:901b:cb15:8045:ada8:eb24:f548:36d	245.72.3.109
b51a:901b:cb15:8045:ada8:eb24:f548:36e	245.72.3.110
b51a:901b:cb15:8045:ada8:eb24:f548:36f	245.72.3.111
b51a:901b:cb15:8045:ada8:eb24:f548:370	245.72.3.112
b51a:901b:cb15:8045:ada8:eb24:f548:371	245.72.3.113
b51a:901b:cb15:8045:ada8:eb24:f548:372	245.72.3.114
b51a:901b:cb15:8045:ada8:eb24:f548:373	245.72.3.115
b51a:901b:cb15:8045:ada8:eb24:f548:374	245.72.3.116
b51a:901b:cb15:8045:ada8:eb24:f548:375	245.72.3.117
b51a:901b:cb15:8045:ada8:eb24:f548:376	245.72.3.118
b51a:901b:cb15:8045:ada8:eb24:f548:377	245.72.3.119
b51a:901b:cb15:8045:ada8:eb24:f548:378	245.72.3.120

b51a:901b:cb15:8045:ada8:eb24:f548:379	245.72.3.121
b51a:901b:cb15:8045:ada8:eb24:f548:37a	245.72.3.122
b51a:901b:cb15:8045:ada8:eb24:f548:37b	245.72.3.123
b51a:901b:cb15:8045:ada8:eb24:f548:37c	245.72.3.124
b51a:901b:cb15:8045:ada8:eb24:f548:37d	245.72.3.125
b51a:901b:cb15:8045:ada8:eb24:f548:37e	245.72.3.126
b51a:901b:cb15:8045:ada8:eb24:f548:37f	245.72.3.127
b51a:901b:cb15:8045:ada8:eb24:f548:380	245.72.3.128
b51a:901b:cb15:8045:ada8:eb24:f548:381	245.72.3.129
b51a:901b:cb15:8045:ada8:eb24:f548:382	245.72.3.130
b51a:901b:cb15:8045:ada8:eb24:f548:383	245.72.3.131
b51a:901b:cb15:8045:ada8:eb24:f548:384	245.72.3.132
b51a:901b:cb15:8045:ada8:eb24:f548:385	245.72.3.133
b51a:901b:cb15:8045:ada8:eb24:f548:386	245.72.3.134
b51a:901b:cb15:8045:ada8:eb24:f548:387	245.72.3.135
b51a:901b:cb15:8045:ada8:eb24:f548:388	245.72.3.136
b51a:901b:cb15:8045:ada8:eb24:f548:389	245.72.3.137
b51a:901b:cb15:8045:ada8:eb24:f548:38a	245.72.3.138
b51a:901b:cb15:8045:ada8:eb24:f548:38b	245.72.3.139
b51a:901b:cb15:8045:ada8:eb24:f548:38c	245.72.3.140
b51a:901b:cb15:8045:ada8:eb24:f548:38d	245.72.3.141
b51a:901b:cb15:8045:ada8:eb24:f548:38e	245.72.3.142
b51a:901b:cb15:8045:ada8:eb24:f548:38f	245.72.3.143
b51a:901b:cb15:8045:ada8:eb24:f548:390	245.72.3.144
b51a:901b:cb15:8045:ada8:eb24:f548:391	245.72.3.145
b51a:901b:cb15:8045:ada8:eb24:f548:392	245.72.3.146
b51a:901b:cb15:8045:ada8:eb24:f548:393	245.72.3.147
b51a:901b:cb15:8045:ada8:eb24:f548:394	245.72.3.148
b51a:901b:cb15:8045:ada8:eb24:f548:395	245.72.3.149
b51a:901b:cb15:8045:ada8:eb24:f548:396	245.72.3.150
b51a:901b:cb15:8045:ada8:eb24:f548:397	245.72.3.151
b51a:901b:cb15:8045:ada8:eb24:f548:398	245.72.3.152
b51a:901b:cb15:8045:ada8:eb24:f548:399	245.72.3.153
b51a:901b:cb15:8045:ada8:eb24:f548:39a	245.72.3.154
b51a:901b:cb15:8045:ada8:eb24:f548:39b	245.72.3.155
b51a:901b:cb15:8045:ada8:eb24:f548:39c	245.72.3.156
b51a:901b:cb15:8045:ada8:eb24:f548:39d	245.72.3.157
b51a:901b:cb15:8045:ada8:eb24:f548:39e	245.72.3.158
b51a:901b:cb15:8045:ada8:eb24:f548:39f	245.72.3.159
b51a:901b:cb15:8045:ada8:eb24:f548:3a0	245.72.3.160
b51a:901b:cb15:8045:ada8:eb24:f548:3a1	245.72.3.161
b51a:901b:cb15:8045:ada8:eb24:f548:3a2	245.72.3.162
b51a:901b:cb15:8045:ada8:eb24:f548:3a3	245.72.3.163
b51a:901b:cb15:8045:ada8:eb24:f548:3a4	245.72.3.164
b51a:901b:cb15:8045:ada8:eb24:f548:3a5	245.72.3.165
b51a:901b:cb15:8045:ada8:eb24:f548:3a6	245.72.3.166
b51a:901b:cb15:8045:ada8:eb24:f548:3a7	245.72.3.167
b51a:901b:cb15:8045:ada8:eb24:f548:3a8	245.72.3.168
b51a:901b:cb15:8045:ada8:eb24:f548:3a9	245.72.3.169
b51a:901b:cb15:8045:ada8:eb24:f548:3aa	245.72.3.170
b51a:901b:cb15:8045:ada8:eb24:f548:3ab	245.72.3.171
b51a:901b:cb15:8045:ada8:eb24:f548:3ac	245.72.3.172
b51a:901b:cb15:8045:ada8:eb24:f548:3ad	245.72.3.173
b51a:901b:cb15:8045:ada8:eb24:f548:3ae	245.72.3.174
b51a:901b:cb15:8045:ada8:eb24:f548:3af	245.72.3.175
b51a:901b:cb15:8045:ada8:eb24:f548:3b0	245.72.3.176
b51a:901b:cb15:8045:ada8:eb24:f548:3b1	245.72.3.177
b51a:901b:cb15:8045:ada8:eb24:f548:3b2	245.72.3.178
b51a:901b:cb15:8045:ada8:eb24:f548:3b3	245.72.3.179
b51a:901b:cb15:8045:ada8:eb24:f548:3b4	245.72.3.180

b51a:901b:cb15:8045:ada8:eb24:f548:3b5	245.72.3.181
b51a:901b:cb15:8045:ada8:eb24:f548:3b6	245.72.3.182
b51a:901b:cb15:8045:ada8:eb24:f548:3b7	245.72.3.183
b51a:901b:cb15:8045:ada8:eb24:f548:3b8	245.72.3.184
b51a:901b:cb15:8045:ada8:eb24:f548:3b9	245.72.3.185
b51a:901b:cb15:8045:ada8:eb24:f548:3ba	245.72.3.186
b51a:901b:cb15:8045:ada8:eb24:f548:3bb	245.72.3.187
b51a:901b:cb15:8045:ada8:eb24:f548:3bc	245.72.3.188
b51a:901b:cb15:8045:ada8:eb24:f548:3bd	245.72.3.189
b51a:901b:cb15:8045:ada8:eb24:f548:3be	245.72.3.190
b51a:901b:cb15:8045:ada8:eb24:f548:3bf	245.72.3.191
b51a:901b:cb15:8045:ada8:eb24:f548:3c0	245.72.3.192
b51a:901b:cb15:8045:ada8:eb24:f548:3c1	245.72.3.193
b51a:901b:cb15:8045:ada8:eb24:f548:3c2	245.72.3.194
b51a:901b:cb15:8045:ada8:eb24:f548:3c3	245.72.3.195
b51a:901b:cb15:8045:ada8:eb24:f548:3c4	245.72.3.196
b51a:901b:cb15:8045:ada8:eb24:f548:3c5	245.72.3.197
b51a:901b:cb15:8045:ada8:eb24:f548:3c6	245.72.3.198
b51a:901b:cb15:8045:ada8:eb24:f548:3c7	245.72.3.199
b51a:901b:cb15:8045:ada8:eb24:f548:3c8	245.72.3.200
b51a:901b:cb15:8045:ada8:eb24:f548:3c9	245.72.3.201
b51a:901b:cb15:8045:ada8:eb24:f548:3ca	245.72.3.202
b51a:901b:cb15:8045:ada8:eb24:f548:3cb	245.72.3.203
b51a:901b:cb15:8045:ada8:eb24:f548:3cc	245.72.3.204
b51a:901b:cb15:8045:ada8:eb24:f548:3cd	245.72.3.205
b51a:901b:cb15:8045:ada8:eb24:f548:3ce	245.72.3.206
b51a:901b:cb15:8045:ada8:eb24:f548:3cf	245.72.3.207
b51a:901b:cb15:8045:ada8:eb24:f548:3d0	245.72.3.208
b51a:901b:cb15:8045:ada8:eb24:f548:3d1	245.72.3.209
b51a:901b:cb15:8045:ada8:eb24:f548:3d2	245.72.3.210
b51a:901b:cb15:8045:ada8:eb24:f548:3d3	245.72.3.211
b51a:901b:cb15:8045:ada8:eb24:f548:3d4	245.72.3.212
b51a:901b:cb15:8045:ada8:eb24:f548:3d5	245.72.3.213
b51a:901b:cb15:8045:ada8:eb24:f548:3d6	245.72.3.214
b51a:901b:cb15:8045:ada8:eb24:f548:3d7	245.72.3.215
b51a:901b:cb15:8045:ada8:eb24:f548:3d8	245.72.3.216
b51a:901b:cb15:8045:ada8:eb24:f548:3d9	245.72.3.217
b51a:901b:cb15:8045:ada8:eb24:f548:3da	245.72.3.218
b51a:901b:cb15:8045:ada8:eb24:f548:3db	245.72.3.219
b51a:901b:cb15:8045:ada8:eb24:f548:3dc	245.72.3.220
b51a:901b:cb15:8045:ada8:eb24:f548:3dd	245.72.3.221
b51a:901b:cb15:8045:ada8:eb24:f548:3de	245.72.3.222
b51a:901b:cb15:8045:ada8:eb24:f548:3df	245.72.3.223
b51a:901b:cb15:8045:ada8:eb24:f548:3e0	245.72.3.224
b51a:901b:cb15:8045:ada8:eb24:f548:3e1	245.72.3.225
b51a:901b:cb15:8045:ada8:eb24:f548:3e2	245.72.3.226
b51a:901b:cb15:8045:ada8:eb24:f548:3e3	245.72.3.227
b51a:901b:cb15:8045:ada8:eb24:f548:3e4	245.72.3.228
b51a:901b:cb15:8045:ada8:eb24:f548:3e5	245.72.3.229
b51a:901b:cb15:8045:ada8:eb24:f548:3e6	245.72.3.230
b51a:901b:cb15:8045:ada8:eb24:f548:3e7	245.72.3.231
b51a:901b:cb15:8045:ada8:eb24:f548:3e8	245.72.3.232
b51a:901b:cb15:8045:ada8:eb24:f548:3e9	245.72.3.233
b51a:901b:cb15:8045:ada8:eb24:f548:3ea	245.72.3.234
b51a:901b:cb15:8045:ada8:eb24:f548:3eb	245.72.3.235
b51a:901b:cb15:8045:ada8:eb24:f548:3ec	245.72.3.236
b51a:901b:cb15:8045:ada8:eb24:f548:3ed	245.72.3.237
b51a:901b:cb15:8045:ada8:eb24:f548:3ee	245.72.3.238
b51a:901b:cb15:8045:ada8:eb24:f548:3ef	245.72.3.239
b51a:901b:cb15:8045:ada8:eb24:f548:3f0	245.72.3.240
b51a:901b:cb15:8045:ada8:eb24:f548:3f1	245.72.3.241
b51a:901b:cb15:8045:ada8:eb24:f548:3f2	245.72.3.242
b51a:901b:cb15:8045:ada8:eb24:f548:3f3	245.72.3.243
b51a:901b:cb15:8045:ada8:eb24:f548:3f4	245.72.3.244
b51a:901b:cb15:8045:ada8:eb24:f548:3f5	245.72.3.245
b51a:901b:cb15:8045:ada8:eb24:f548:3f6	245.72.3.246
b51a:901b:cb15:8045:ada8:eb24:f548:3f7	245.72.3.247
b51a:901b:cb15:8045:ada8:eb24:f548:3f8	245.72.3.248
b51a:901b:cb15:8045:ada8:eb24:f548:3f9	245.72.3.249
b51a:901b:cb15:8045:ada8:eb24:f548:3fa	245.72.3.250
b51a:901b:cb15:8045:ada8:eb24:f548:3fb	245.72.3.251
b51a:901b:cb15:8045:ada8:eb24:f548:3fc	245.72.3.252
b51a:901b:cb15:8045:ada8:eb24:f548:3fd	245.72.3.253
b51a:901b:cb15:8045:ada8:eb24:f548:3fe	245.72.3.254
b51a:901b:cb15:8045:ada8:eb24:f548:3ff	245.72.3.255

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.