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:901b:8082:d157:ac49:7157:f301	113.87.243.1
b51a:901b:901b:8082:d157:ac49:7157:f302	113.87.243.2
b51a:901b:901b:8082:d157:ac49:7157:f303	113.87.243.3
b51a:901b:901b:8082:d157:ac49:7157:f304	113.87.243.4
b51a:901b:901b:8082:d157:ac49:7157:f305	113.87.243.5
b51a:901b:901b:8082:d157:ac49:7157:f306	113.87.243.6
b51a:901b:901b:8082:d157:ac49:7157:f307	113.87.243.7
b51a:901b:901b:8082:d157:ac49:7157:f308	113.87.243.8
b51a:901b:901b:8082:d157:ac49:7157:f309	113.87.243.9
b51a:901b:901b:8082:d157:ac49:7157:f30a	113.87.243.10
b51a:901b:901b:8082:d157:ac49:7157:f30b	113.87.243.11
b51a:901b:901b:8082:d157:ac49:7157:f30c	113.87.243.12
b51a:901b:901b:8082:d157:ac49:7157:f30d	113.87.243.13
b51a:901b:901b:8082:d157:ac49:7157:f30e	113.87.243.14
b51a:901b:901b:8082:d157:ac49:7157:f30f	113.87.243.15
b51a:901b:901b:8082:d157:ac49:7157:f310	113.87.243.16
b51a:901b:901b:8082:d157:ac49:7157:f311	113.87.243.17
b51a:901b:901b:8082:d157:ac49:7157:f312	113.87.243.18
b51a:901b:901b:8082:d157:ac49:7157:f313	113.87.243.19
b51a:901b:901b:8082:d157:ac49:7157:f314	113.87.243.20
b51a:901b:901b:8082:d157:ac49:7157:f315	113.87.243.21
b51a:901b:901b:8082:d157:ac49:7157:f316	113.87.243.22
b51a:901b:901b:8082:d157:ac49:7157:f317	113.87.243.23
b51a:901b:901b:8082:d157:ac49:7157:f318	113.87.243.24
b51a:901b:901b:8082:d157:ac49:7157:f319	113.87.243.25
b51a:901b:901b:8082:d157:ac49:7157:f31a	113.87.243.26
b51a:901b:901b:8082:d157:ac49:7157:f31b	113.87.243.27
b51a:901b:901b:8082:d157:ac49:7157:f31c	113.87.243.28
b51a:901b:901b:8082:d157:ac49:7157:f31d	113.87.243.29
b51a:901b:901b:8082:d157:ac49:7157:f31e	113.87.243.30
b51a:901b:901b:8082:d157:ac49:7157:f31f	113.87.243.31
b51a:901b:901b:8082:d157:ac49:7157:f320	113.87.243.32
b51a:901b:901b:8082:d157:ac49:7157:f321	113.87.243.33
b51a:901b:901b:8082:d157:ac49:7157:f322	113.87.243.34
b51a:901b:901b:8082:d157:ac49:7157:f323	113.87.243.35
b51a:901b:901b:8082:d157:ac49:7157:f324	113.87.243.36
b51a:901b:901b:8082:d157:ac49:7157:f325	113.87.243.37
b51a:901b:901b:8082:d157:ac49:7157:f326	113.87.243.38
b51a:901b:901b:8082:d157:ac49:7157:f327	113.87.243.39
b51a:901b:901b:8082:d157:ac49:7157:f328	113.87.243.40
b51a:901b:901b:8082:d157:ac49:7157:f329	113.87.243.41
b51a:901b:901b:8082:d157:ac49:7157:f32a	113.87.243.42
b51a:901b:901b:8082:d157:ac49:7157:f32b	113.87.243.43
b51a:901b:901b:8082:d157:ac49:7157:f32c	113.87.243.44
b51a:901b:901b:8082:d157:ac49:7157:f32d	113.87.243.45
b51a:901b:901b:8082:d157:ac49:7157:f32e	113.87.243.46
b51a:901b:901b:8082:d157:ac49:7157:f32f	113.87.243.47
b51a:901b:901b:8082:d157:ac49:7157:f330	113.87.243.48
b51a:901b:901b:8082:d157:ac49:7157:f331	113.87.243.49
b51a:901b:901b:8082:d157:ac49:7157:f332	113.87.243.50
b51a:901b:901b:8082:d157:ac49:7157:f333	113.87.243.51
b51a:901b:901b:8082:d157:ac49:7157:f334	113.87.243.52
b51a:901b:901b:8082:d157:ac49:7157:f335	113.87.243.53
b51a:901b:901b:8082:d157:ac49:7157:f336	113.87.243.54
b51a:901b:901b:8082:d157:ac49:7157:f337	113.87.243.55
b51a:901b:901b:8082:d157:ac49:7157:f338	113.87.243.56
b51a:901b:901b:8082:d157:ac49:7157:f339	113.87.243.57
b51a:901b:901b:8082:d157:ac49:7157:f33a	113.87.243.58
b51a:901b:901b:8082:d157:ac49:7157:f33b	113.87.243.59
b51a:901b:901b:8082:d157:ac49:7157:f33c	113.87.243.60

b51a:901b:901b:8082:d157:ac49:7157:f33d	113.87.243.61
b51a:901b:901b:8082:d157:ac49:7157:f33e	113.87.243.62
b51a:901b:901b:8082:d157:ac49:7157:f33f	113.87.243.63
b51a:901b:901b:8082:d157:ac49:7157:f340	113.87.243.64
b51a:901b:901b:8082:d157:ac49:7157:f341	113.87.243.65
b51a:901b:901b:8082:d157:ac49:7157:f342	113.87.243.66
b51a:901b:901b:8082:d157:ac49:7157:f343	113.87.243.67
b51a:901b:901b:8082:d157:ac49:7157:f344	113.87.243.68
b51a:901b:901b:8082:d157:ac49:7157:f345	113.87.243.69
b51a:901b:901b:8082:d157:ac49:7157:f346	113.87.243.70
b51a:901b:901b:8082:d157:ac49:7157:f347	113.87.243.71
b51a:901b:901b:8082:d157:ac49:7157:f348	113.87.243.72
b51a:901b:901b:8082:d157:ac49:7157:f349	113.87.243.73
b51a:901b:901b:8082:d157:ac49:7157:f34a	113.87.243.74
b51a:901b:901b:8082:d157:ac49:7157:f34b	113.87.243.75
b51a:901b:901b:8082:d157:ac49:7157:f34c	113.87.243.76
b51a:901b:901b:8082:d157:ac49:7157:f34d	113.87.243.77
b51a:901b:901b:8082:d157:ac49:7157:f34e	113.87.243.78
b51a:901b:901b:8082:d157:ac49:7157:f34f	113.87.243.79
b51a:901b:901b:8082:d157:ac49:7157:f350	113.87.243.80
b51a:901b:901b:8082:d157:ac49:7157:f351	113.87.243.81
b51a:901b:901b:8082:d157:ac49:7157:f352	113.87.243.82
b51a:901b:901b:8082:d157:ac49:7157:f353	113.87.243.83
b51a:901b:901b:8082:d157:ac49:7157:f354	113.87.243.84
b51a:901b:901b:8082:d157:ac49:7157:f355	113.87.243.85
b51a:901b:901b:8082:d157:ac49:7157:f356	113.87.243.86
b51a:901b:901b:8082:d157:ac49:7157:f357	113.87.243.87
b51a:901b:901b:8082:d157:ac49:7157:f358	113.87.243.88
b51a:901b:901b:8082:d157:ac49:7157:f359	113.87.243.89
b51a:901b:901b:8082:d157:ac49:7157:f35a	113.87.243.90
b51a:901b:901b:8082:d157:ac49:7157:f35b	113.87.243.91
b51a:901b:901b:8082:d157:ac49:7157:f35c	113.87.243.92
b51a:901b:901b:8082:d157:ac49:7157:f35d	113.87.243.93
b51a:901b:901b:8082:d157:ac49:7157:f35e	113.87.243.94
b51a:901b:901b:8082:d157:ac49:7157:f35f	113.87.243.95
b51a:901b:901b:8082:d157:ac49:7157:f360	113.87.243.96
b51a:901b:901b:8082:d157:ac49:7157:f361	113.87.243.97
b51a:901b:901b:8082:d157:ac49:7157:f362	113.87.243.98
b51a:901b:901b:8082:d157:ac49:7157:f363	113.87.243.99
b51a:901b:901b:8082:d157:ac49:7157:f364	113.87.243.100
b51a:901b:901b:8082:d157:ac49:7157:f365	113.87.243.101
b51a:901b:901b:8082:d157:ac49:7157:f366	113.87.243.102
b51a:901b:901b:8082:d157:ac49:7157:f367	113.87.243.103
b51a:901b:901b:8082:d157:ac49:7157:f368	113.87.243.104
b51a:901b:901b:8082:d157:ac49:7157:f369	113.87.243.105
b51a:901b:901b:8082:d157:ac49:7157:f36a	113.87.243.106
b51a:901b:901b:8082:d157:ac49:7157:f36b	113.87.243.107
b51a:901b:901b:8082:d157:ac49:7157:f36c	113.87.243.108
b51a:901b:901b:8082:d157:ac49:7157:f36d	113.87.243.109
b51a:901b:901b:8082:d157:ac49:7157:f36e	113.87.243.110
b51a:901b:901b:8082:d157:ac49:7157:f36f	113.87.243.111
b51a:901b:901b:8082:d157:ac49:7157:f370	113.87.243.112
b51a:901b:901b:8082:d157:ac49:7157:f371	113.87.243.113
b51a:901b:901b:8082:d157:ac49:7157:f372	113.87.243.114
b51a:901b:901b:8082:d157:ac49:7157:f373	113.87.243.115
b51a:901b:901b:8082:d157:ac49:7157:f374	113.87.243.116
b51a:901b:901b:8082:d157:ac49:7157:f375	113.87.243.117
b51a:901b:901b:8082:d157:ac49:7157:f376	113.87.243.118
b51a:901b:901b:8082:d157:ac49:7157:f377	113.87.243.119
b51a:901b:901b:8082:d157:ac49:7157:f378	113.87.243.120

b51a:901b:901b:8082:d157:ac49:7157:f379	113.87.243.121
b51a:901b:901b:8082:d157:ac49:7157:f37a	113.87.243.122
b51a:901b:901b:8082:d157:ac49:7157:f37b	113.87.243.123
b51a:901b:901b:8082:d157:ac49:7157:f37c	113.87.243.124
b51a:901b:901b:8082:d157:ac49:7157:f37d	113.87.243.125
b51a:901b:901b:8082:d157:ac49:7157:f37e	113.87.243.126
b51a:901b:901b:8082:d157:ac49:7157:f37f	113.87.243.127
b51a:901b:901b:8082:d157:ac49:7157:f380	113.87.243.128
b51a:901b:901b:8082:d157:ac49:7157:f381	113.87.243.129
b51a:901b:901b:8082:d157:ac49:7157:f382	113.87.243.130
b51a:901b:901b:8082:d157:ac49:7157:f383	113.87.243.131
b51a:901b:901b:8082:d157:ac49:7157:f384	113.87.243.132
b51a:901b:901b:8082:d157:ac49:7157:f385	113.87.243.133
b51a:901b:901b:8082:d157:ac49:7157:f386	113.87.243.134
b51a:901b:901b:8082:d157:ac49:7157:f387	113.87.243.135
b51a:901b:901b:8082:d157:ac49:7157:f388	113.87.243.136
b51a:901b:901b:8082:d157:ac49:7157:f389	113.87.243.137
b51a:901b:901b:8082:d157:ac49:7157:f38a	113.87.243.138
b51a:901b:901b:8082:d157:ac49:7157:f38b	113.87.243.139
b51a:901b:901b:8082:d157:ac49:7157:f38c	113.87.243.140
b51a:901b:901b:8082:d157:ac49:7157:f38d	113.87.243.141
b51a:901b:901b:8082:d157:ac49:7157:f38e	113.87.243.142
b51a:901b:901b:8082:d157:ac49:7157:f38f	113.87.243.143
b51a:901b:901b:8082:d157:ac49:7157:f390	113.87.243.144
b51a:901b:901b:8082:d157:ac49:7157:f391	113.87.243.145
b51a:901b:901b:8082:d157:ac49:7157:f392	113.87.243.146
b51a:901b:901b:8082:d157:ac49:7157:f393	113.87.243.147
b51a:901b:901b:8082:d157:ac49:7157:f394	113.87.243.148
b51a:901b:901b:8082:d157:ac49:7157:f395	113.87.243.149
b51a:901b:901b:8082:d157:ac49:7157:f396	113.87.243.150
b51a:901b:901b:8082:d157:ac49:7157:f397	113.87.243.151
b51a:901b:901b:8082:d157:ac49:7157:f398	113.87.243.152
b51a:901b:901b:8082:d157:ac49:7157:f399	113.87.243.153
b51a:901b:901b:8082:d157:ac49:7157:f39a	113.87.243.154
b51a:901b:901b:8082:d157:ac49:7157:f39b	113.87.243.155
b51a:901b:901b:8082:d157:ac49:7157:f39c	113.87.243.156
b51a:901b:901b:8082:d157:ac49:7157:f39d	113.87.243.157
b51a:901b:901b:8082:d157:ac49:7157:f39e	113.87.243.158
b51a:901b:901b:8082:d157:ac49:7157:f39f	113.87.243.159
b51a:901b:901b:8082:d157:ac49:7157:f3a0	113.87.243.160
b51a:901b:901b:8082:d157:ac49:7157:f3a1	113.87.243.161
b51a:901b:901b:8082:d157:ac49:7157:f3a2	113.87.243.162
b51a:901b:901b:8082:d157:ac49:7157:f3a3	113.87.243.163
b51a:901b:901b:8082:d157:ac49:7157:f3a4	113.87.243.164
b51a:901b:901b:8082:d157:ac49:7157:f3a5	113.87.243.165
b51a:901b:901b:8082:d157:ac49:7157:f3a6	113.87.243.166
b51a:901b:901b:8082:d157:ac49:7157:f3a7	113.87.243.167
b51a:901b:901b:8082:d157:ac49:7157:f3a8	113.87.243.168
b51a:901b:901b:8082:d157:ac49:7157:f3a9	113.87.243.169
b51a:901b:901b:8082:d157:ac49:7157:f3aa	113.87.243.170
b51a:901b:901b:8082:d157:ac49:7157:f3ab	113.87.243.171
b51a:901b:901b:8082:d157:ac49:7157:f3ac	113.87.243.172
b51a:901b:901b:8082:d157:ac49:7157:f3ad	113.87.243.173
b51a:901b:901b:8082:d157:ac49:7157:f3ae	113.87.243.174
b51a:901b:901b:8082:d157:ac49:7157:f3af	113.87.243.175
b51a:901b:901b:8082:d157:ac49:7157:f3b0	113.87.243.176
b51a:901b:901b:8082:d157:ac49:7157:f3b1	113.87.243.177
b51a:901b:901b:8082:d157:ac49:7157:f3b2	113.87.243.178
b51a:901b:901b:8082:d157:ac49:7157:f3b3	113.87.243.179
b51a:901b:901b:8082:d157:ac49:7157:f3b4	113.87.243.180

b51a:901b:901b:8082:d157:ac49:7157:f3b5	113.87.243.181
b51a:901b:901b:8082:d157:ac49:7157:f3b6	113.87.243.182
b51a:901b:901b:8082:d157:ac49:7157:f3b7	113.87.243.183
b51a:901b:901b:8082:d157:ac49:7157:f3b8	113.87.243.184
b51a:901b:901b:8082:d157:ac49:7157:f3b9	113.87.243.185
b51a:901b:901b:8082:d157:ac49:7157:f3ba	113.87.243.186
b51a:901b:901b:8082:d157:ac49:7157:f3bb	113.87.243.187
b51a:901b:901b:8082:d157:ac49:7157:f3bc	113.87.243.188
b51a:901b:901b:8082:d157:ac49:7157:f3bd	113.87.243.189
b51a:901b:901b:8082:d157:ac49:7157:f3be	113.87.243.190
b51a:901b:901b:8082:d157:ac49:7157:f3bf	113.87.243.191
b51a:901b:901b:8082:d157:ac49:7157:f3c0	113.87.243.192
b51a:901b:901b:8082:d157:ac49:7157:f3c1	113.87.243.193
b51a:901b:901b:8082:d157:ac49:7157:f3c2	113.87.243.194
b51a:901b:901b:8082:d157:ac49:7157:f3c3	113.87.243.195
b51a:901b:901b:8082:d157:ac49:7157:f3c4	113.87.243.196
b51a:901b:901b:8082:d157:ac49:7157:f3c5	113.87.243.197
b51a:901b:901b:8082:d157:ac49:7157:f3c6	113.87.243.198
b51a:901b:901b:8082:d157:ac49:7157:f3c7	113.87.243.199
b51a:901b:901b:8082:d157:ac49:7157:f3c8	113.87.243.200
b51a:901b:901b:8082:d157:ac49:7157:f3c9	113.87.243.201
b51a:901b:901b:8082:d157:ac49:7157:f3ca	113.87.243.202
b51a:901b:901b:8082:d157:ac49:7157:f3cb	113.87.243.203
b51a:901b:901b:8082:d157:ac49:7157:f3cc	113.87.243.204
b51a:901b:901b:8082:d157:ac49:7157:f3cd	113.87.243.205
b51a:901b:901b:8082:d157:ac49:7157:f3ce	113.87.243.206
b51a:901b:901b:8082:d157:ac49:7157:f3cf	113.87.243.207
b51a:901b:901b:8082:d157:ac49:7157:f3d0	113.87.243.208
b51a:901b:901b:8082:d157:ac49:7157:f3d1	113.87.243.209
b51a:901b:901b:8082:d157:ac49:7157:f3d2	113.87.243.210
b51a:901b:901b:8082:d157:ac49:7157:f3d3	113.87.243.211
b51a:901b:901b:8082:d157:ac49:7157:f3d4	113.87.243.212
b51a:901b:901b:8082:d157:ac49:7157:f3d5	113.87.243.213
b51a:901b:901b:8082:d157:ac49:7157:f3d6	113.87.243.214
b51a:901b:901b:8082:d157:ac49:7157:f3d7	113.87.243.215
b51a:901b:901b:8082:d157:ac49:7157:f3d8	113.87.243.216
b51a:901b:901b:8082:d157:ac49:7157:f3d9	113.87.243.217
b51a:901b:901b:8082:d157:ac49:7157:f3da	113.87.243.218
b51a:901b:901b:8082:d157:ac49:7157:f3db	113.87.243.219
b51a:901b:901b:8082:d157:ac49:7157:f3dc	113.87.243.220
b51a:901b:901b:8082:d157:ac49:7157:f3dd	113.87.243.221
b51a:901b:901b:8082:d157:ac49:7157:f3de	113.87.243.222
b51a:901b:901b:8082:d157:ac49:7157:f3df	113.87.243.223
b51a:901b:901b:8082:d157:ac49:7157:f3e0	113.87.243.224
b51a:901b:901b:8082:d157:ac49:7157:f3e1	113.87.243.225
b51a:901b:901b:8082:d157:ac49:7157:f3e2	113.87.243.226
b51a:901b:901b:8082:d157:ac49:7157:f3e3	113.87.243.227
b51a:901b:901b:8082:d157:ac49:7157:f3e4	113.87.243.228
b51a:901b:901b:8082:d157:ac49:7157:f3e5	113.87.243.229
b51a:901b:901b:8082:d157:ac49:7157:f3e6	113.87.243.230
b51a:901b:901b:8082:d157:ac49:7157:f3e7	113.87.243.231
b51a:901b:901b:8082:d157:ac49:7157:f3e8	113.87.243.232
b51a:901b:901b:8082:d157:ac49:7157:f3e9	113.87.243.233
b51a:901b:901b:8082:d157:ac49:7157:f3ea	113.87.243.234
b51a:901b:901b:8082:d157:ac49:7157:f3eb	113.87.243.235
b51a:901b:901b:8082:d157:ac49:7157:f3ec	113.87.243.236
b51a:901b:901b:8082:d157:ac49:7157:f3ed	113.87.243.237
b51a:901b:901b:8082:d157:ac49:7157:f3ee	113.87.243.238
b51a:901b:901b:8082:d157:ac49:7157:f3ef	113.87.243.239
b51a:901b:901b:8082:d157:ac49:7157:f3f0	113.87.243.240
b51a:901b:901b:8082:d157:ac49:7157:f3f1	113.87.243.241
b51a:901b:901b:8082:d157:ac49:7157:f3f2	113.87.243.242
b51a:901b:901b:8082:d157:ac49:7157:f3f3	113.87.243.243
b51a:901b:901b:8082:d157:ac49:7157:f3f4	113.87.243.244
b51a:901b:901b:8082:d157:ac49:7157:f3f5	113.87.243.245
b51a:901b:901b:8082:d157:ac49:7157:f3f6	113.87.243.246
b51a:901b:901b:8082:d157:ac49:7157:f3f7	113.87.243.247
b51a:901b:901b:8082:d157:ac49:7157:f3f8	113.87.243.248
b51a:901b:901b:8082:d157:ac49:7157:f3f9	113.87.243.249
b51a:901b:901b:8082:d157:ac49:7157:f3fa	113.87.243.250
b51a:901b:901b:8082:d157:ac49:7157:f3fb	113.87.243.251
b51a:901b:901b:8082:d157:ac49:7157:f3fc	113.87.243.252
b51a:901b:901b:8082:d157:ac49:7157:f3fd	113.87.243.253
b51a:901b:901b:8082:d157:ac49:7157:f3fe	113.87.243.254
b51a:901b:901b:8082:d157:ac49:7157:f3ff	113.87.243.255

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.