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:fa28:301	250.40.3.1
b51a:901b:cb15:8045:ada8:eb24:fa28:302	250.40.3.2
b51a:901b:cb15:8045:ada8:eb24:fa28:303	250.40.3.3
b51a:901b:cb15:8045:ada8:eb24:fa28:304	250.40.3.4
b51a:901b:cb15:8045:ada8:eb24:fa28:305	250.40.3.5
b51a:901b:cb15:8045:ada8:eb24:fa28:306	250.40.3.6
b51a:901b:cb15:8045:ada8:eb24:fa28:307	250.40.3.7
b51a:901b:cb15:8045:ada8:eb24:fa28:308	250.40.3.8
b51a:901b:cb15:8045:ada8:eb24:fa28:309	250.40.3.9
b51a:901b:cb15:8045:ada8:eb24:fa28:30a	250.40.3.10
b51a:901b:cb15:8045:ada8:eb24:fa28:30b	250.40.3.11
b51a:901b:cb15:8045:ada8:eb24:fa28:30c	250.40.3.12
b51a:901b:cb15:8045:ada8:eb24:fa28:30d	250.40.3.13
b51a:901b:cb15:8045:ada8:eb24:fa28:30e	250.40.3.14
b51a:901b:cb15:8045:ada8:eb24:fa28:30f	250.40.3.15
b51a:901b:cb15:8045:ada8:eb24:fa28:310	250.40.3.16
b51a:901b:cb15:8045:ada8:eb24:fa28:311	250.40.3.17
b51a:901b:cb15:8045:ada8:eb24:fa28:312	250.40.3.18
b51a:901b:cb15:8045:ada8:eb24:fa28:313	250.40.3.19
b51a:901b:cb15:8045:ada8:eb24:fa28:314	250.40.3.20
b51a:901b:cb15:8045:ada8:eb24:fa28:315	250.40.3.21
b51a:901b:cb15:8045:ada8:eb24:fa28:316	250.40.3.22
b51a:901b:cb15:8045:ada8:eb24:fa28:317	250.40.3.23
b51a:901b:cb15:8045:ada8:eb24:fa28:318	250.40.3.24
b51a:901b:cb15:8045:ada8:eb24:fa28:319	250.40.3.25
b51a:901b:cb15:8045:ada8:eb24:fa28:31a	250.40.3.26
b51a:901b:cb15:8045:ada8:eb24:fa28:31b	250.40.3.27
b51a:901b:cb15:8045:ada8:eb24:fa28:31c	250.40.3.28
b51a:901b:cb15:8045:ada8:eb24:fa28:31d	250.40.3.29
b51a:901b:cb15:8045:ada8:eb24:fa28:31e	250.40.3.30
b51a:901b:cb15:8045:ada8:eb24:fa28:31f	250.40.3.31
b51a:901b:cb15:8045:ada8:eb24:fa28:320	250.40.3.32
b51a:901b:cb15:8045:ada8:eb24:fa28:321	250.40.3.33
b51a:901b:cb15:8045:ada8:eb24:fa28:322	250.40.3.34
b51a:901b:cb15:8045:ada8:eb24:fa28:323	250.40.3.35
b51a:901b:cb15:8045:ada8:eb24:fa28:324	250.40.3.36
b51a:901b:cb15:8045:ada8:eb24:fa28:325	250.40.3.37
b51a:901b:cb15:8045:ada8:eb24:fa28:326	250.40.3.38
b51a:901b:cb15:8045:ada8:eb24:fa28:327	250.40.3.39
b51a:901b:cb15:8045:ada8:eb24:fa28:328	250.40.3.40
b51a:901b:cb15:8045:ada8:eb24:fa28:329	250.40.3.41
b51a:901b:cb15:8045:ada8:eb24:fa28:32a	250.40.3.42
b51a:901b:cb15:8045:ada8:eb24:fa28:32b	250.40.3.43
b51a:901b:cb15:8045:ada8:eb24:fa28:32c	250.40.3.44
b51a:901b:cb15:8045:ada8:eb24:fa28:32d	250.40.3.45
b51a:901b:cb15:8045:ada8:eb24:fa28:32e	250.40.3.46
b51a:901b:cb15:8045:ada8:eb24:fa28:32f	250.40.3.47
b51a:901b:cb15:8045:ada8:eb24:fa28:330	250.40.3.48
b51a:901b:cb15:8045:ada8:eb24:fa28:331	250.40.3.49
b51a:901b:cb15:8045:ada8:eb24:fa28:332	250.40.3.50
b51a:901b:cb15:8045:ada8:eb24:fa28:333	250.40.3.51
b51a:901b:cb15:8045:ada8:eb24:fa28:334	250.40.3.52
b51a:901b:cb15:8045:ada8:eb24:fa28:335	250.40.3.53
b51a:901b:cb15:8045:ada8:eb24:fa28:336	250.40.3.54
b51a:901b:cb15:8045:ada8:eb24:fa28:337	250.40.3.55
b51a:901b:cb15:8045:ada8:eb24:fa28:338	250.40.3.56
b51a:901b:cb15:8045:ada8:eb24:fa28:339	250.40.3.57
b51a:901b:cb15:8045:ada8:eb24:fa28:33a	250.40.3.58
b51a:901b:cb15:8045:ada8:eb24:fa28:33b	250.40.3.59
b51a:901b:cb15:8045:ada8:eb24:fa28:33c	250.40.3.60

b51a:901b:cb15:8045:ada8:eb24:fa28:33d	250.40.3.61
b51a:901b:cb15:8045:ada8:eb24:fa28:33e	250.40.3.62
b51a:901b:cb15:8045:ada8:eb24:fa28:33f	250.40.3.63
b51a:901b:cb15:8045:ada8:eb24:fa28:340	250.40.3.64
b51a:901b:cb15:8045:ada8:eb24:fa28:341	250.40.3.65
b51a:901b:cb15:8045:ada8:eb24:fa28:342	250.40.3.66
b51a:901b:cb15:8045:ada8:eb24:fa28:343	250.40.3.67
b51a:901b:cb15:8045:ada8:eb24:fa28:344	250.40.3.68
b51a:901b:cb15:8045:ada8:eb24:fa28:345	250.40.3.69
b51a:901b:cb15:8045:ada8:eb24:fa28:346	250.40.3.70
b51a:901b:cb15:8045:ada8:eb24:fa28:347	250.40.3.71
b51a:901b:cb15:8045:ada8:eb24:fa28:348	250.40.3.72
b51a:901b:cb15:8045:ada8:eb24:fa28:349	250.40.3.73
b51a:901b:cb15:8045:ada8:eb24:fa28:34a	250.40.3.74
b51a:901b:cb15:8045:ada8:eb24:fa28:34b	250.40.3.75
b51a:901b:cb15:8045:ada8:eb24:fa28:34c	250.40.3.76
b51a:901b:cb15:8045:ada8:eb24:fa28:34d	250.40.3.77
b51a:901b:cb15:8045:ada8:eb24:fa28:34e	250.40.3.78
b51a:901b:cb15:8045:ada8:eb24:fa28:34f	250.40.3.79
b51a:901b:cb15:8045:ada8:eb24:fa28:350	250.40.3.80
b51a:901b:cb15:8045:ada8:eb24:fa28:351	250.40.3.81
b51a:901b:cb15:8045:ada8:eb24:fa28:352	250.40.3.82
b51a:901b:cb15:8045:ada8:eb24:fa28:353	250.40.3.83
b51a:901b:cb15:8045:ada8:eb24:fa28:354	250.40.3.84
b51a:901b:cb15:8045:ada8:eb24:fa28:355	250.40.3.85
b51a:901b:cb15:8045:ada8:eb24:fa28:356	250.40.3.86
b51a:901b:cb15:8045:ada8:eb24:fa28:357	250.40.3.87
b51a:901b:cb15:8045:ada8:eb24:fa28:358	250.40.3.88
b51a:901b:cb15:8045:ada8:eb24:fa28:359	250.40.3.89
b51a:901b:cb15:8045:ada8:eb24:fa28:35a	250.40.3.90
b51a:901b:cb15:8045:ada8:eb24:fa28:35b	250.40.3.91
b51a:901b:cb15:8045:ada8:eb24:fa28:35c	250.40.3.92
b51a:901b:cb15:8045:ada8:eb24:fa28:35d	250.40.3.93
b51a:901b:cb15:8045:ada8:eb24:fa28:35e	250.40.3.94
b51a:901b:cb15:8045:ada8:eb24:fa28:35f	250.40.3.95
b51a:901b:cb15:8045:ada8:eb24:fa28:360	250.40.3.96
b51a:901b:cb15:8045:ada8:eb24:fa28:361	250.40.3.97
b51a:901b:cb15:8045:ada8:eb24:fa28:362	250.40.3.98
b51a:901b:cb15:8045:ada8:eb24:fa28:363	250.40.3.99
b51a:901b:cb15:8045:ada8:eb24:fa28:364	250.40.3.100
b51a:901b:cb15:8045:ada8:eb24:fa28:365	250.40.3.101
b51a:901b:cb15:8045:ada8:eb24:fa28:366	250.40.3.102
b51a:901b:cb15:8045:ada8:eb24:fa28:367	250.40.3.103
b51a:901b:cb15:8045:ada8:eb24:fa28:368	250.40.3.104
b51a:901b:cb15:8045:ada8:eb24:fa28:369	250.40.3.105
b51a:901b:cb15:8045:ada8:eb24:fa28:36a	250.40.3.106
b51a:901b:cb15:8045:ada8:eb24:fa28:36b	250.40.3.107
b51a:901b:cb15:8045:ada8:eb24:fa28:36c	250.40.3.108
b51a:901b:cb15:8045:ada8:eb24:fa28:36d	250.40.3.109
b51a:901b:cb15:8045:ada8:eb24:fa28:36e	250.40.3.110
b51a:901b:cb15:8045:ada8:eb24:fa28:36f	250.40.3.111
b51a:901b:cb15:8045:ada8:eb24:fa28:370	250.40.3.112
b51a:901b:cb15:8045:ada8:eb24:fa28:371	250.40.3.113
b51a:901b:cb15:8045:ada8:eb24:fa28:372	250.40.3.114
b51a:901b:cb15:8045:ada8:eb24:fa28:373	250.40.3.115
b51a:901b:cb15:8045:ada8:eb24:fa28:374	250.40.3.116
b51a:901b:cb15:8045:ada8:eb24:fa28:375	250.40.3.117
b51a:901b:cb15:8045:ada8:eb24:fa28:376	250.40.3.118
b51a:901b:cb15:8045:ada8:eb24:fa28:377	250.40.3.119
b51a:901b:cb15:8045:ada8:eb24:fa28:378	250.40.3.120

b51a:901b:cb15:8045:ada8:eb24:fa28:379	250.40.3.121
b51a:901b:cb15:8045:ada8:eb24:fa28:37a	250.40.3.122
b51a:901b:cb15:8045:ada8:eb24:fa28:37b	250.40.3.123
b51a:901b:cb15:8045:ada8:eb24:fa28:37c	250.40.3.124
b51a:901b:cb15:8045:ada8:eb24:fa28:37d	250.40.3.125
b51a:901b:cb15:8045:ada8:eb24:fa28:37e	250.40.3.126
b51a:901b:cb15:8045:ada8:eb24:fa28:37f	250.40.3.127
b51a:901b:cb15:8045:ada8:eb24:fa28:380	250.40.3.128
b51a:901b:cb15:8045:ada8:eb24:fa28:381	250.40.3.129
b51a:901b:cb15:8045:ada8:eb24:fa28:382	250.40.3.130
b51a:901b:cb15:8045:ada8:eb24:fa28:383	250.40.3.131
b51a:901b:cb15:8045:ada8:eb24:fa28:384	250.40.3.132
b51a:901b:cb15:8045:ada8:eb24:fa28:385	250.40.3.133
b51a:901b:cb15:8045:ada8:eb24:fa28:386	250.40.3.134
b51a:901b:cb15:8045:ada8:eb24:fa28:387	250.40.3.135
b51a:901b:cb15:8045:ada8:eb24:fa28:388	250.40.3.136
b51a:901b:cb15:8045:ada8:eb24:fa28:389	250.40.3.137
b51a:901b:cb15:8045:ada8:eb24:fa28:38a	250.40.3.138
b51a:901b:cb15:8045:ada8:eb24:fa28:38b	250.40.3.139
b51a:901b:cb15:8045:ada8:eb24:fa28:38c	250.40.3.140
b51a:901b:cb15:8045:ada8:eb24:fa28:38d	250.40.3.141
b51a:901b:cb15:8045:ada8:eb24:fa28:38e	250.40.3.142
b51a:901b:cb15:8045:ada8:eb24:fa28:38f	250.40.3.143
b51a:901b:cb15:8045:ada8:eb24:fa28:390	250.40.3.144
b51a:901b:cb15:8045:ada8:eb24:fa28:391	250.40.3.145
b51a:901b:cb15:8045:ada8:eb24:fa28:392	250.40.3.146
b51a:901b:cb15:8045:ada8:eb24:fa28:393	250.40.3.147
b51a:901b:cb15:8045:ada8:eb24:fa28:394	250.40.3.148
b51a:901b:cb15:8045:ada8:eb24:fa28:395	250.40.3.149
b51a:901b:cb15:8045:ada8:eb24:fa28:396	250.40.3.150
b51a:901b:cb15:8045:ada8:eb24:fa28:397	250.40.3.151
b51a:901b:cb15:8045:ada8:eb24:fa28:398	250.40.3.152
b51a:901b:cb15:8045:ada8:eb24:fa28:399	250.40.3.153
b51a:901b:cb15:8045:ada8:eb24:fa28:39a	250.40.3.154
b51a:901b:cb15:8045:ada8:eb24:fa28:39b	250.40.3.155
b51a:901b:cb15:8045:ada8:eb24:fa28:39c	250.40.3.156
b51a:901b:cb15:8045:ada8:eb24:fa28:39d	250.40.3.157
b51a:901b:cb15:8045:ada8:eb24:fa28:39e	250.40.3.158
b51a:901b:cb15:8045:ada8:eb24:fa28:39f	250.40.3.159
b51a:901b:cb15:8045:ada8:eb24:fa28:3a0	250.40.3.160
b51a:901b:cb15:8045:ada8:eb24:fa28:3a1	250.40.3.161
b51a:901b:cb15:8045:ada8:eb24:fa28:3a2	250.40.3.162
b51a:901b:cb15:8045:ada8:eb24:fa28:3a3	250.40.3.163
b51a:901b:cb15:8045:ada8:eb24:fa28:3a4	250.40.3.164
b51a:901b:cb15:8045:ada8:eb24:fa28:3a5	250.40.3.165
b51a:901b:cb15:8045:ada8:eb24:fa28:3a6	250.40.3.166
b51a:901b:cb15:8045:ada8:eb24:fa28:3a7	250.40.3.167
b51a:901b:cb15:8045:ada8:eb24:fa28:3a8	250.40.3.168
b51a:901b:cb15:8045:ada8:eb24:fa28:3a9	250.40.3.169
b51a:901b:cb15:8045:ada8:eb24:fa28:3aa	250.40.3.170
b51a:901b:cb15:8045:ada8:eb24:fa28:3ab	250.40.3.171
b51a:901b:cb15:8045:ada8:eb24:fa28:3ac	250.40.3.172
b51a:901b:cb15:8045:ada8:eb24:fa28:3ad	250.40.3.173
b51a:901b:cb15:8045:ada8:eb24:fa28:3ae	250.40.3.174
b51a:901b:cb15:8045:ada8:eb24:fa28:3af	250.40.3.175
b51a:901b:cb15:8045:ada8:eb24:fa28:3b0	250.40.3.176
b51a:901b:cb15:8045:ada8:eb24:fa28:3b1	250.40.3.177
b51a:901b:cb15:8045:ada8:eb24:fa28:3b2	250.40.3.178
b51a:901b:cb15:8045:ada8:eb24:fa28:3b3	250.40.3.179
b51a:901b:cb15:8045:ada8:eb24:fa28:3b4	250.40.3.180

b51a:901b:cb15:8045:ada8:eb24:fa28:3b5	250.40.3.181
b51a:901b:cb15:8045:ada8:eb24:fa28:3b6	250.40.3.182
b51a:901b:cb15:8045:ada8:eb24:fa28:3b7	250.40.3.183
b51a:901b:cb15:8045:ada8:eb24:fa28:3b8	250.40.3.184
b51a:901b:cb15:8045:ada8:eb24:fa28:3b9	250.40.3.185
b51a:901b:cb15:8045:ada8:eb24:fa28:3ba	250.40.3.186
b51a:901b:cb15:8045:ada8:eb24:fa28:3bb	250.40.3.187
b51a:901b:cb15:8045:ada8:eb24:fa28:3bc	250.40.3.188
b51a:901b:cb15:8045:ada8:eb24:fa28:3bd	250.40.3.189
b51a:901b:cb15:8045:ada8:eb24:fa28:3be	250.40.3.190
b51a:901b:cb15:8045:ada8:eb24:fa28:3bf	250.40.3.191
b51a:901b:cb15:8045:ada8:eb24:fa28:3c0	250.40.3.192
b51a:901b:cb15:8045:ada8:eb24:fa28:3c1	250.40.3.193
b51a:901b:cb15:8045:ada8:eb24:fa28:3c2	250.40.3.194
b51a:901b:cb15:8045:ada8:eb24:fa28:3c3	250.40.3.195
b51a:901b:cb15:8045:ada8:eb24:fa28:3c4	250.40.3.196
b51a:901b:cb15:8045:ada8:eb24:fa28:3c5	250.40.3.197
b51a:901b:cb15:8045:ada8:eb24:fa28:3c6	250.40.3.198
b51a:901b:cb15:8045:ada8:eb24:fa28:3c7	250.40.3.199
b51a:901b:cb15:8045:ada8:eb24:fa28:3c8	250.40.3.200
b51a:901b:cb15:8045:ada8:eb24:fa28:3c9	250.40.3.201
b51a:901b:cb15:8045:ada8:eb24:fa28:3ca	250.40.3.202
b51a:901b:cb15:8045:ada8:eb24:fa28:3cb	250.40.3.203
b51a:901b:cb15:8045:ada8:eb24:fa28:3cc	250.40.3.204
b51a:901b:cb15:8045:ada8:eb24:fa28:3cd	250.40.3.205
b51a:901b:cb15:8045:ada8:eb24:fa28:3ce	250.40.3.206
b51a:901b:cb15:8045:ada8:eb24:fa28:3cf	250.40.3.207
b51a:901b:cb15:8045:ada8:eb24:fa28:3d0	250.40.3.208
b51a:901b:cb15:8045:ada8:eb24:fa28:3d1	250.40.3.209
b51a:901b:cb15:8045:ada8:eb24:fa28:3d2	250.40.3.210
b51a:901b:cb15:8045:ada8:eb24:fa28:3d3	250.40.3.211
b51a:901b:cb15:8045:ada8:eb24:fa28:3d4	250.40.3.212
b51a:901b:cb15:8045:ada8:eb24:fa28:3d5	250.40.3.213
b51a:901b:cb15:8045:ada8:eb24:fa28:3d6	250.40.3.214
b51a:901b:cb15:8045:ada8:eb24:fa28:3d7	250.40.3.215
b51a:901b:cb15:8045:ada8:eb24:fa28:3d8	250.40.3.216
b51a:901b:cb15:8045:ada8:eb24:fa28:3d9	250.40.3.217
b51a:901b:cb15:8045:ada8:eb24:fa28:3da	250.40.3.218
b51a:901b:cb15:8045:ada8:eb24:fa28:3db	250.40.3.219
b51a:901b:cb15:8045:ada8:eb24:fa28:3dc	250.40.3.220
b51a:901b:cb15:8045:ada8:eb24:fa28:3dd	250.40.3.221
b51a:901b:cb15:8045:ada8:eb24:fa28:3de	250.40.3.222
b51a:901b:cb15:8045:ada8:eb24:fa28:3df	250.40.3.223
b51a:901b:cb15:8045:ada8:eb24:fa28:3e0	250.40.3.224
b51a:901b:cb15:8045:ada8:eb24:fa28:3e1	250.40.3.225
b51a:901b:cb15:8045:ada8:eb24:fa28:3e2	250.40.3.226
b51a:901b:cb15:8045:ada8:eb24:fa28:3e3	250.40.3.227
b51a:901b:cb15:8045:ada8:eb24:fa28:3e4	250.40.3.228
b51a:901b:cb15:8045:ada8:eb24:fa28:3e5	250.40.3.229
b51a:901b:cb15:8045:ada8:eb24:fa28:3e6	250.40.3.230
b51a:901b:cb15:8045:ada8:eb24:fa28:3e7	250.40.3.231
b51a:901b:cb15:8045:ada8:eb24:fa28:3e8	250.40.3.232
b51a:901b:cb15:8045:ada8:eb24:fa28:3e9	250.40.3.233
b51a:901b:cb15:8045:ada8:eb24:fa28:3ea	250.40.3.234
b51a:901b:cb15:8045:ada8:eb24:fa28:3eb	250.40.3.235
b51a:901b:cb15:8045:ada8:eb24:fa28:3ec	250.40.3.236
b51a:901b:cb15:8045:ada8:eb24:fa28:3ed	250.40.3.237
b51a:901b:cb15:8045:ada8:eb24:fa28:3ee	250.40.3.238
b51a:901b:cb15:8045:ada8:eb24:fa28:3ef	250.40.3.239
b51a:901b:cb15:8045:ada8:eb24:fa28:3f0	250.40.3.240
b51a:901b:cb15:8045:ada8:eb24:fa28:3f1	250.40.3.241
b51a:901b:cb15:8045:ada8:eb24:fa28:3f2	250.40.3.242
b51a:901b:cb15:8045:ada8:eb24:fa28:3f3	250.40.3.243
b51a:901b:cb15:8045:ada8:eb24:fa28:3f4	250.40.3.244
b51a:901b:cb15:8045:ada8:eb24:fa28:3f5	250.40.3.245
b51a:901b:cb15:8045:ada8:eb24:fa28:3f6	250.40.3.246
b51a:901b:cb15:8045:ada8:eb24:fa28:3f7	250.40.3.247
b51a:901b:cb15:8045:ada8:eb24:fa28:3f8	250.40.3.248
b51a:901b:cb15:8045:ada8:eb24:fa28:3f9	250.40.3.249
b51a:901b:cb15:8045:ada8:eb24:fa28:3fa	250.40.3.250
b51a:901b:cb15:8045:ada8:eb24:fa28:3fb	250.40.3.251
b51a:901b:cb15:8045:ada8:eb24:fa28:3fc	250.40.3.252
b51a:901b:cb15:8045:ada8:eb24:fa28:3fd	250.40.3.253
b51a:901b:cb15:8045:ada8:eb24:fa28:3fe	250.40.3.254
b51a:901b:cb15:8045:ada8:eb24:fa28:3ff	250.40.3.255

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.