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:ada8:5424:63ac:e001 99.172.224.1
b51a:901b:cb15:8045:ada8:5424:63ac:e002 99.172.224.2
b51a:901b:cb15:8045:ada8:5424:63ac:e003 99.172.224.3
b51a:901b:cb15:8045:ada8:5424:63ac:e004 99.172.224.4
b51a:901b:cb15:8045:ada8:5424:63ac:e005 99.172.224.5
b51a:901b:cb15:8045:ada8:5424:63ac:e006 99.172.224.6
b51a:901b:cb15:8045:ada8:5424:63ac:e007 99.172.224.7
b51a:901b:cb15:8045:ada8:5424:63ac:e008 99.172.224.8
b51a:901b:cb15:8045:ada8:5424:63ac:e009 99.172.224.9
b51a:901b:cb15:8045:ada8:5424:63ac:e00a 99.172.224.10
b51a:901b:cb15:8045:ada8:5424:63ac:e00b 99.172.224.11
b51a:901b:cb15:8045:ada8:5424:63ac:e00c 99.172.224.12
b51a:901b:cb15:8045:ada8:5424:63ac:e00d 99.172.224.13
b51a:901b:cb15:8045:ada8:5424:63ac:e00e 99.172.224.14
b51a:901b:cb15:8045:ada8:5424:63ac:e00f 99.172.224.15
b51a:901b:cb15:8045:ada8:5424:63ac:e010 99.172.224.16
b51a:901b:cb15:8045:ada8:5424:63ac:e011 99.172.224.17
b51a:901b:cb15:8045:ada8:5424:63ac:e012 99.172.224.18
b51a:901b:cb15:8045:ada8:5424:63ac:e013 99.172.224.19
b51a:901b:cb15:8045:ada8:5424:63ac:e014 99.172.224.20
b51a:901b:cb15:8045:ada8:5424:63ac:e015 99.172.224.21
b51a:901b:cb15:8045:ada8:5424:63ac:e016 99.172.224.22
b51a:901b:cb15:8045:ada8:5424:63ac:e017 99.172.224.23
b51a:901b:cb15:8045:ada8:5424:63ac:e018 99.172.224.24
b51a:901b:cb15:8045:ada8:5424:63ac:e019 99.172.224.25
b51a:901b:cb15:8045:ada8:5424:63ac:e01a 99.172.224.26
b51a:901b:cb15:8045:ada8:5424:63ac:e01b 99.172.224.27
b51a:901b:cb15:8045:ada8:5424:63ac:e01c 99.172.224.28
b51a:901b:cb15:8045:ada8:5424:63ac:e01d 99.172.224.29
b51a:901b:cb15:8045:ada8:5424:63ac:e01e 99.172.224.30
b51a:901b:cb15:8045:ada8:5424:63ac:e01f 99.172.224.31
b51a:901b:cb15:8045:ada8:5424:63ac:e020 99.172.224.32
b51a:901b:cb15:8045:ada8:5424:63ac:e021 99.172.224.33
b51a:901b:cb15:8045:ada8:5424:63ac:e022 99.172.224.34
b51a:901b:cb15:8045:ada8:5424:63ac:e023 99.172.224.35
b51a:901b:cb15:8045:ada8:5424:63ac:e024 99.172.224.36
b51a:901b:cb15:8045:ada8:5424:63ac:e025 99.172.224.37
b51a:901b:cb15:8045:ada8:5424:63ac:e026 99.172.224.38
b51a:901b:cb15:8045:ada8:5424:63ac:e027 99.172.224.39
b51a:901b:cb15:8045:ada8:5424:63ac:e028 99.172.224.40
b51a:901b:cb15:8045:ada8:5424:63ac:e029 99.172.224.41
b51a:901b:cb15:8045:ada8:5424:63ac:e02a 99.172.224.42
b51a:901b:cb15:8045:ada8:5424:63ac:e02b 99.172.224.43
b51a:901b:cb15:8045:ada8:5424:63ac:e02c 99.172.224.44
b51a:901b:cb15:8045:ada8:5424:63ac:e02d 99.172.224.45
b51a:901b:cb15:8045:ada8:5424:63ac:e02e 99.172.224.46
b51a:901b:cb15:8045:ada8:5424:63ac:e02f 99.172.224.47
b51a:901b:cb15:8045:ada8:5424:63ac:e030 99.172.224.48
b51a:901b:cb15:8045:ada8:5424:63ac:e031 99.172.224.49
b51a:901b:cb15:8045:ada8:5424:63ac:e032 99.172.224.50
b51a:901b:cb15:8045:ada8:5424:63ac:e033 99.172.224.51
b51a:901b:cb15:8045:ada8:5424:63ac:e034 99.172.224.52
b51a:901b:cb15:8045:ada8:5424:63ac:e035 99.172.224.53
b51a:901b:cb15:8045:ada8:5424:63ac:e036 99.172.224.54
b51a:901b:cb15:8045:ada8:5424:63ac:e037 99.172.224.55
b51a:901b:cb15:8045:ada8:5424:63ac:e038 99.172.224.56
b51a:901b:cb15:8045:ada8:5424:63ac:e039 99.172.224.57
b51a:901b:cb15:8045:ada8:5424:63ac:e03a 99.172.224.58
b51a:901b:cb15:8045:ada8:5424:63ac:e03b 99.172.224.59
b51a:901b:cb15:8045:ada8:5424:63ac:e03c 99.172.224.60


b51a:901b:cb15:8045:ada8:5424:63ac:e03d 99.172.224.61
b51a:901b:cb15:8045:ada8:5424:63ac:e03e 99.172.224.62
b51a:901b:cb15:8045:ada8:5424:63ac:e03f 99.172.224.63
b51a:901b:cb15:8045:ada8:5424:63ac:e040 99.172.224.64
b51a:901b:cb15:8045:ada8:5424:63ac:e041 99.172.224.65
b51a:901b:cb15:8045:ada8:5424:63ac:e042 99.172.224.66
b51a:901b:cb15:8045:ada8:5424:63ac:e043 99.172.224.67
b51a:901b:cb15:8045:ada8:5424:63ac:e044 99.172.224.68
b51a:901b:cb15:8045:ada8:5424:63ac:e045 99.172.224.69
b51a:901b:cb15:8045:ada8:5424:63ac:e046 99.172.224.70
b51a:901b:cb15:8045:ada8:5424:63ac:e047 99.172.224.71
b51a:901b:cb15:8045:ada8:5424:63ac:e048 99.172.224.72
b51a:901b:cb15:8045:ada8:5424:63ac:e049 99.172.224.73
b51a:901b:cb15:8045:ada8:5424:63ac:e04a 99.172.224.74
b51a:901b:cb15:8045:ada8:5424:63ac:e04b 99.172.224.75
b51a:901b:cb15:8045:ada8:5424:63ac:e04c 99.172.224.76
b51a:901b:cb15:8045:ada8:5424:63ac:e04d 99.172.224.77
b51a:901b:cb15:8045:ada8:5424:63ac:e04e 99.172.224.78
b51a:901b:cb15:8045:ada8:5424:63ac:e04f 99.172.224.79
b51a:901b:cb15:8045:ada8:5424:63ac:e050 99.172.224.80
b51a:901b:cb15:8045:ada8:5424:63ac:e051 99.172.224.81
b51a:901b:cb15:8045:ada8:5424:63ac:e052 99.172.224.82
b51a:901b:cb15:8045:ada8:5424:63ac:e053 99.172.224.83
b51a:901b:cb15:8045:ada8:5424:63ac:e054 99.172.224.84
b51a:901b:cb15:8045:ada8:5424:63ac:e055 99.172.224.85
b51a:901b:cb15:8045:ada8:5424:63ac:e056 99.172.224.86
b51a:901b:cb15:8045:ada8:5424:63ac:e057 99.172.224.87
b51a:901b:cb15:8045:ada8:5424:63ac:e058 99.172.224.88
b51a:901b:cb15:8045:ada8:5424:63ac:e059 99.172.224.89
b51a:901b:cb15:8045:ada8:5424:63ac:e05a 99.172.224.90
b51a:901b:cb15:8045:ada8:5424:63ac:e05b 99.172.224.91
b51a:901b:cb15:8045:ada8:5424:63ac:e05c 99.172.224.92
b51a:901b:cb15:8045:ada8:5424:63ac:e05d 99.172.224.93
b51a:901b:cb15:8045:ada8:5424:63ac:e05e 99.172.224.94
b51a:901b:cb15:8045:ada8:5424:63ac:e05f 99.172.224.95
b51a:901b:cb15:8045:ada8:5424:63ac:e060 99.172.224.96
b51a:901b:cb15:8045:ada8:5424:63ac:e061 99.172.224.97
b51a:901b:cb15:8045:ada8:5424:63ac:e062 99.172.224.98
b51a:901b:cb15:8045:ada8:5424:63ac:e063 99.172.224.99
b51a:901b:cb15:8045:ada8:5424:63ac:e064 99.172.224.100
b51a:901b:cb15:8045:ada8:5424:63ac:e065 99.172.224.101
b51a:901b:cb15:8045:ada8:5424:63ac:e066 99.172.224.102
b51a:901b:cb15:8045:ada8:5424:63ac:e067 99.172.224.103
b51a:901b:cb15:8045:ada8:5424:63ac:e068 99.172.224.104
b51a:901b:cb15:8045:ada8:5424:63ac:e069 99.172.224.105
b51a:901b:cb15:8045:ada8:5424:63ac:e06a 99.172.224.106
b51a:901b:cb15:8045:ada8:5424:63ac:e06b 99.172.224.107
b51a:901b:cb15:8045:ada8:5424:63ac:e06c 99.172.224.108
b51a:901b:cb15:8045:ada8:5424:63ac:e06d 99.172.224.109
b51a:901b:cb15:8045:ada8:5424:63ac:e06e 99.172.224.110
b51a:901b:cb15:8045:ada8:5424:63ac:e06f 99.172.224.111
b51a:901b:cb15:8045:ada8:5424:63ac:e070 99.172.224.112
b51a:901b:cb15:8045:ada8:5424:63ac:e071 99.172.224.113
b51a:901b:cb15:8045:ada8:5424:63ac:e072 99.172.224.114
b51a:901b:cb15:8045:ada8:5424:63ac:e073 99.172.224.115
b51a:901b:cb15:8045:ada8:5424:63ac:e074 99.172.224.116
b51a:901b:cb15:8045:ada8:5424:63ac:e075 99.172.224.117
b51a:901b:cb15:8045:ada8:5424:63ac:e076 99.172.224.118
b51a:901b:cb15:8045:ada8:5424:63ac:e077 99.172.224.119
b51a:901b:cb15:8045:ada8:5424:63ac:e078 99.172.224.120


b51a:901b:cb15:8045:ada8:5424:63ac:e079 99.172.224.121
b51a:901b:cb15:8045:ada8:5424:63ac:e07a 99.172.224.122
b51a:901b:cb15:8045:ada8:5424:63ac:e07b 99.172.224.123
b51a:901b:cb15:8045:ada8:5424:63ac:e07c 99.172.224.124
b51a:901b:cb15:8045:ada8:5424:63ac:e07d 99.172.224.125
b51a:901b:cb15:8045:ada8:5424:63ac:e07e 99.172.224.126
b51a:901b:cb15:8045:ada8:5424:63ac:e07f 99.172.224.127
b51a:901b:cb15:8045:ada8:5424:63ac:e080 99.172.224.128
b51a:901b:cb15:8045:ada8:5424:63ac:e081 99.172.224.129
b51a:901b:cb15:8045:ada8:5424:63ac:e082 99.172.224.130
b51a:901b:cb15:8045:ada8:5424:63ac:e083 99.172.224.131
b51a:901b:cb15:8045:ada8:5424:63ac:e084 99.172.224.132
b51a:901b:cb15:8045:ada8:5424:63ac:e085 99.172.224.133
b51a:901b:cb15:8045:ada8:5424:63ac:e086 99.172.224.134
b51a:901b:cb15:8045:ada8:5424:63ac:e087 99.172.224.135
b51a:901b:cb15:8045:ada8:5424:63ac:e088 99.172.224.136
b51a:901b:cb15:8045:ada8:5424:63ac:e089 99.172.224.137
b51a:901b:cb15:8045:ada8:5424:63ac:e08a 99.172.224.138
b51a:901b:cb15:8045:ada8:5424:63ac:e08b 99.172.224.139
b51a:901b:cb15:8045:ada8:5424:63ac:e08c 99.172.224.140
b51a:901b:cb15:8045:ada8:5424:63ac:e08d 99.172.224.141
b51a:901b:cb15:8045:ada8:5424:63ac:e08e 99.172.224.142
b51a:901b:cb15:8045:ada8:5424:63ac:e08f 99.172.224.143
b51a:901b:cb15:8045:ada8:5424:63ac:e090 99.172.224.144
b51a:901b:cb15:8045:ada8:5424:63ac:e091 99.172.224.145
b51a:901b:cb15:8045:ada8:5424:63ac:e092 99.172.224.146
b51a:901b:cb15:8045:ada8:5424:63ac:e093 99.172.224.147
b51a:901b:cb15:8045:ada8:5424:63ac:e094 99.172.224.148
b51a:901b:cb15:8045:ada8:5424:63ac:e095 99.172.224.149
b51a:901b:cb15:8045:ada8:5424:63ac:e096 99.172.224.150
b51a:901b:cb15:8045:ada8:5424:63ac:e097 99.172.224.151
b51a:901b:cb15:8045:ada8:5424:63ac:e098 99.172.224.152
b51a:901b:cb15:8045:ada8:5424:63ac:e099 99.172.224.153
b51a:901b:cb15:8045:ada8:5424:63ac:e09a 99.172.224.154
b51a:901b:cb15:8045:ada8:5424:63ac:e09b 99.172.224.155
b51a:901b:cb15:8045:ada8:5424:63ac:e09c 99.172.224.156
b51a:901b:cb15:8045:ada8:5424:63ac:e09d 99.172.224.157
b51a:901b:cb15:8045:ada8:5424:63ac:e09e 99.172.224.158
b51a:901b:cb15:8045:ada8:5424:63ac:e09f 99.172.224.159
b51a:901b:cb15:8045:ada8:5424:63ac:e0a0 99.172.224.160
b51a:901b:cb15:8045:ada8:5424:63ac:e0a1 99.172.224.161
b51a:901b:cb15:8045:ada8:5424:63ac:e0a2 99.172.224.162
b51a:901b:cb15:8045:ada8:5424:63ac:e0a3 99.172.224.163
b51a:901b:cb15:8045:ada8:5424:63ac:e0a4 99.172.224.164
b51a:901b:cb15:8045:ada8:5424:63ac:e0a5 99.172.224.165
b51a:901b:cb15:8045:ada8:5424:63ac:e0a6 99.172.224.166
b51a:901b:cb15:8045:ada8:5424:63ac:e0a7 99.172.224.167
b51a:901b:cb15:8045:ada8:5424:63ac:e0a8 99.172.224.168
b51a:901b:cb15:8045:ada8:5424:63ac:e0a9 99.172.224.169
b51a:901b:cb15:8045:ada8:5424:63ac:e0aa 99.172.224.170
b51a:901b:cb15:8045:ada8:5424:63ac:e0ab 99.172.224.171
b51a:901b:cb15:8045:ada8:5424:63ac:e0ac 99.172.224.172
b51a:901b:cb15:8045:ada8:5424:63ac:e0ad 99.172.224.173
b51a:901b:cb15:8045:ada8:5424:63ac:e0ae 99.172.224.174
b51a:901b:cb15:8045:ada8:5424:63ac:e0af 99.172.224.175
b51a:901b:cb15:8045:ada8:5424:63ac:e0b0 99.172.224.176
b51a:901b:cb15:8045:ada8:5424:63ac:e0b1 99.172.224.177
b51a:901b:cb15:8045:ada8:5424:63ac:e0b2 99.172.224.178
b51a:901b:cb15:8045:ada8:5424:63ac:e0b3 99.172.224.179
b51a:901b:cb15:8045:ada8:5424:63ac:e0b4 99.172.224.180


b51a:901b:cb15:8045:ada8:5424:63ac:e0b5 99.172.224.181
b51a:901b:cb15:8045:ada8:5424:63ac:e0b6 99.172.224.182
b51a:901b:cb15:8045:ada8:5424:63ac:e0b7 99.172.224.183
b51a:901b:cb15:8045:ada8:5424:63ac:e0b8 99.172.224.184
b51a:901b:cb15:8045:ada8:5424:63ac:e0b9 99.172.224.185
b51a:901b:cb15:8045:ada8:5424:63ac:e0ba 99.172.224.186
b51a:901b:cb15:8045:ada8:5424:63ac:e0bb 99.172.224.187
b51a:901b:cb15:8045:ada8:5424:63ac:e0bc 99.172.224.188
b51a:901b:cb15:8045:ada8:5424:63ac:e0bd 99.172.224.189
b51a:901b:cb15:8045:ada8:5424:63ac:e0be 99.172.224.190
b51a:901b:cb15:8045:ada8:5424:63ac:e0bf 99.172.224.191
b51a:901b:cb15:8045:ada8:5424:63ac:e0c0 99.172.224.192
b51a:901b:cb15:8045:ada8:5424:63ac:e0c1 99.172.224.193
b51a:901b:cb15:8045:ada8:5424:63ac:e0c2 99.172.224.194
b51a:901b:cb15:8045:ada8:5424:63ac:e0c3 99.172.224.195
b51a:901b:cb15:8045:ada8:5424:63ac:e0c4 99.172.224.196
b51a:901b:cb15:8045:ada8:5424:63ac:e0c5 99.172.224.197
b51a:901b:cb15:8045:ada8:5424:63ac:e0c6 99.172.224.198
b51a:901b:cb15:8045:ada8:5424:63ac:e0c7 99.172.224.199
b51a:901b:cb15:8045:ada8:5424:63ac:e0c8 99.172.224.200
b51a:901b:cb15:8045:ada8:5424:63ac:e0c9 99.172.224.201
b51a:901b:cb15:8045:ada8:5424:63ac:e0ca 99.172.224.202
b51a:901b:cb15:8045:ada8:5424:63ac:e0cb 99.172.224.203
b51a:901b:cb15:8045:ada8:5424:63ac:e0cc 99.172.224.204
b51a:901b:cb15:8045:ada8:5424:63ac:e0cd 99.172.224.205
b51a:901b:cb15:8045:ada8:5424:63ac:e0ce 99.172.224.206
b51a:901b:cb15:8045:ada8:5424:63ac:e0cf 99.172.224.207
b51a:901b:cb15:8045:ada8:5424:63ac:e0d0 99.172.224.208
b51a:901b:cb15:8045:ada8:5424:63ac:e0d1 99.172.224.209
b51a:901b:cb15:8045:ada8:5424:63ac:e0d2 99.172.224.210
b51a:901b:cb15:8045:ada8:5424:63ac:e0d3 99.172.224.211
b51a:901b:cb15:8045:ada8:5424:63ac:e0d4 99.172.224.212
b51a:901b:cb15:8045:ada8:5424:63ac:e0d5 99.172.224.213
b51a:901b:cb15:8045:ada8:5424:63ac:e0d6 99.172.224.214
b51a:901b:cb15:8045:ada8:5424:63ac:e0d7 99.172.224.215
b51a:901b:cb15:8045:ada8:5424:63ac:e0d8 99.172.224.216
b51a:901b:cb15:8045:ada8:5424:63ac:e0d9 99.172.224.217
b51a:901b:cb15:8045:ada8:5424:63ac:e0da 99.172.224.218
b51a:901b:cb15:8045:ada8:5424:63ac:e0db 99.172.224.219
b51a:901b:cb15:8045:ada8:5424:63ac:e0dc 99.172.224.220
b51a:901b:cb15:8045:ada8:5424:63ac:e0dd 99.172.224.221
b51a:901b:cb15:8045:ada8:5424:63ac:e0de 99.172.224.222
b51a:901b:cb15:8045:ada8:5424:63ac:e0df 99.172.224.223
b51a:901b:cb15:8045:ada8:5424:63ac:e0e0 99.172.224.224
b51a:901b:cb15:8045:ada8:5424:63ac:e0e1 99.172.224.225
b51a:901b:cb15:8045:ada8:5424:63ac:e0e2 99.172.224.226
b51a:901b:cb15:8045:ada8:5424:63ac:e0e3 99.172.224.227
b51a:901b:cb15:8045:ada8:5424:63ac:e0e4 99.172.224.228
b51a:901b:cb15:8045:ada8:5424:63ac:e0e5 99.172.224.229
b51a:901b:cb15:8045:ada8:5424:63ac:e0e6 99.172.224.230
b51a:901b:cb15:8045:ada8:5424:63ac:e0e7 99.172.224.231
b51a:901b:cb15:8045:ada8:5424:63ac:e0e8 99.172.224.232
b51a:901b:cb15:8045:ada8:5424:63ac:e0e9 99.172.224.233
b51a:901b:cb15:8045:ada8:5424:63ac:e0ea 99.172.224.234
b51a:901b:cb15:8045:ada8:5424:63ac:e0eb 99.172.224.235
b51a:901b:cb15:8045:ada8:5424:63ac:e0ec 99.172.224.236
b51a:901b:cb15:8045:ada8:5424:63ac:e0ed 99.172.224.237
b51a:901b:cb15:8045:ada8:5424:63ac:e0ee 99.172.224.238
b51a:901b:cb15:8045:ada8:5424:63ac:e0ef 99.172.224.239
b51a:901b:cb15:8045:ada8:5424:63ac:e0f0 99.172.224.240
b51a:901b:cb15:8045:ada8:5424:63ac:e0f1 99.172.224.241
b51a:901b:cb15:8045:ada8:5424:63ac:e0f2 99.172.224.242
b51a:901b:cb15:8045:ada8:5424:63ac:e0f3 99.172.224.243
b51a:901b:cb15:8045:ada8:5424:63ac:e0f4 99.172.224.244
b51a:901b:cb15:8045:ada8:5424:63ac:e0f5 99.172.224.245
b51a:901b:cb15:8045:ada8:5424:63ac:e0f6 99.172.224.246
b51a:901b:cb15:8045:ada8:5424:63ac:e0f7 99.172.224.247
b51a:901b:cb15:8045:ada8:5424:63ac:e0f8 99.172.224.248
b51a:901b:cb15:8045:ada8:5424:63ac:e0f9 99.172.224.249
b51a:901b:cb15:8045:ada8:5424:63ac:e0fa 99.172.224.250
b51a:901b:cb15:8045:ada8:5424:63ac:e0fb 99.172.224.251
b51a:901b:cb15:8045:ada8:5424:63ac:e0fc 99.172.224.252
b51a:901b:cb15:8045:ada8:5424:63ac:e0fd 99.172.224.253
b51a:901b:cb15:8045:ada8:5424:63ac:e0fe 99.172.224.254
b51a:901b:cb15:8045:ada8:5424:63ac:e0ff 99.172.224.255

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.