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:ada8:2224:a33:d901 10.51.217.1
b51a:901b:cb15:8045:ada8:2224:a33:d902 10.51.217.2
b51a:901b:cb15:8045:ada8:2224:a33:d903 10.51.217.3
b51a:901b:cb15:8045:ada8:2224:a33:d904 10.51.217.4
b51a:901b:cb15:8045:ada8:2224:a33:d905 10.51.217.5
b51a:901b:cb15:8045:ada8:2224:a33:d906 10.51.217.6
b51a:901b:cb15:8045:ada8:2224:a33:d907 10.51.217.7
b51a:901b:cb15:8045:ada8:2224:a33:d908 10.51.217.8
b51a:901b:cb15:8045:ada8:2224:a33:d909 10.51.217.9
b51a:901b:cb15:8045:ada8:2224:a33:d90a 10.51.217.10
b51a:901b:cb15:8045:ada8:2224:a33:d90b 10.51.217.11
b51a:901b:cb15:8045:ada8:2224:a33:d90c 10.51.217.12
b51a:901b:cb15:8045:ada8:2224:a33:d90d 10.51.217.13
b51a:901b:cb15:8045:ada8:2224:a33:d90e 10.51.217.14
b51a:901b:cb15:8045:ada8:2224:a33:d90f 10.51.217.15
b51a:901b:cb15:8045:ada8:2224:a33:d910 10.51.217.16
b51a:901b:cb15:8045:ada8:2224:a33:d911 10.51.217.17
b51a:901b:cb15:8045:ada8:2224:a33:d912 10.51.217.18
b51a:901b:cb15:8045:ada8:2224:a33:d913 10.51.217.19
b51a:901b:cb15:8045:ada8:2224:a33:d914 10.51.217.20
b51a:901b:cb15:8045:ada8:2224:a33:d915 10.51.217.21
b51a:901b:cb15:8045:ada8:2224:a33:d916 10.51.217.22
b51a:901b:cb15:8045:ada8:2224:a33:d917 10.51.217.23
b51a:901b:cb15:8045:ada8:2224:a33:d918 10.51.217.24
b51a:901b:cb15:8045:ada8:2224:a33:d919 10.51.217.25
b51a:901b:cb15:8045:ada8:2224:a33:d91a 10.51.217.26
b51a:901b:cb15:8045:ada8:2224:a33:d91b 10.51.217.27
b51a:901b:cb15:8045:ada8:2224:a33:d91c 10.51.217.28
b51a:901b:cb15:8045:ada8:2224:a33:d91d 10.51.217.29
b51a:901b:cb15:8045:ada8:2224:a33:d91e 10.51.217.30
b51a:901b:cb15:8045:ada8:2224:a33:d91f 10.51.217.31
b51a:901b:cb15:8045:ada8:2224:a33:d920 10.51.217.32
b51a:901b:cb15:8045:ada8:2224:a33:d921 10.51.217.33
b51a:901b:cb15:8045:ada8:2224:a33:d922 10.51.217.34
b51a:901b:cb15:8045:ada8:2224:a33:d923 10.51.217.35
b51a:901b:cb15:8045:ada8:2224:a33:d924 10.51.217.36
b51a:901b:cb15:8045:ada8:2224:a33:d925 10.51.217.37
b51a:901b:cb15:8045:ada8:2224:a33:d926 10.51.217.38
b51a:901b:cb15:8045:ada8:2224:a33:d927 10.51.217.39
b51a:901b:cb15:8045:ada8:2224:a33:d928 10.51.217.40
b51a:901b:cb15:8045:ada8:2224:a33:d929 10.51.217.41
b51a:901b:cb15:8045:ada8:2224:a33:d92a 10.51.217.42
b51a:901b:cb15:8045:ada8:2224:a33:d92b 10.51.217.43
b51a:901b:cb15:8045:ada8:2224:a33:d92c 10.51.217.44
b51a:901b:cb15:8045:ada8:2224:a33:d92d 10.51.217.45
b51a:901b:cb15:8045:ada8:2224:a33:d92e 10.51.217.46
b51a:901b:cb15:8045:ada8:2224:a33:d92f 10.51.217.47
b51a:901b:cb15:8045:ada8:2224:a33:d930 10.51.217.48
b51a:901b:cb15:8045:ada8:2224:a33:d931 10.51.217.49
b51a:901b:cb15:8045:ada8:2224:a33:d932 10.51.217.50
b51a:901b:cb15:8045:ada8:2224:a33:d933 10.51.217.51
b51a:901b:cb15:8045:ada8:2224:a33:d934 10.51.217.52
b51a:901b:cb15:8045:ada8:2224:a33:d935 10.51.217.53
b51a:901b:cb15:8045:ada8:2224:a33:d936 10.51.217.54
b51a:901b:cb15:8045:ada8:2224:a33:d937 10.51.217.55
b51a:901b:cb15:8045:ada8:2224:a33:d938 10.51.217.56
b51a:901b:cb15:8045:ada8:2224:a33:d939 10.51.217.57
b51a:901b:cb15:8045:ada8:2224:a33:d93a 10.51.217.58
b51a:901b:cb15:8045:ada8:2224:a33:d93b 10.51.217.59
b51a:901b:cb15:8045:ada8:2224:a33:d93c 10.51.217.60


b51a:901b:cb15:8045:ada8:2224:a33:d93d 10.51.217.61
b51a:901b:cb15:8045:ada8:2224:a33:d93e 10.51.217.62
b51a:901b:cb15:8045:ada8:2224:a33:d93f 10.51.217.63
b51a:901b:cb15:8045:ada8:2224:a33:d940 10.51.217.64
b51a:901b:cb15:8045:ada8:2224:a33:d941 10.51.217.65
b51a:901b:cb15:8045:ada8:2224:a33:d942 10.51.217.66
b51a:901b:cb15:8045:ada8:2224:a33:d943 10.51.217.67
b51a:901b:cb15:8045:ada8:2224:a33:d944 10.51.217.68
b51a:901b:cb15:8045:ada8:2224:a33:d945 10.51.217.69
b51a:901b:cb15:8045:ada8:2224:a33:d946 10.51.217.70
b51a:901b:cb15:8045:ada8:2224:a33:d947 10.51.217.71
b51a:901b:cb15:8045:ada8:2224:a33:d948 10.51.217.72
b51a:901b:cb15:8045:ada8:2224:a33:d949 10.51.217.73
b51a:901b:cb15:8045:ada8:2224:a33:d94a 10.51.217.74
b51a:901b:cb15:8045:ada8:2224:a33:d94b 10.51.217.75
b51a:901b:cb15:8045:ada8:2224:a33:d94c 10.51.217.76
b51a:901b:cb15:8045:ada8:2224:a33:d94d 10.51.217.77
b51a:901b:cb15:8045:ada8:2224:a33:d94e 10.51.217.78
b51a:901b:cb15:8045:ada8:2224:a33:d94f 10.51.217.79
b51a:901b:cb15:8045:ada8:2224:a33:d950 10.51.217.80
b51a:901b:cb15:8045:ada8:2224:a33:d951 10.51.217.81
b51a:901b:cb15:8045:ada8:2224:a33:d952 10.51.217.82
b51a:901b:cb15:8045:ada8:2224:a33:d953 10.51.217.83
b51a:901b:cb15:8045:ada8:2224:a33:d954 10.51.217.84
b51a:901b:cb15:8045:ada8:2224:a33:d955 10.51.217.85
b51a:901b:cb15:8045:ada8:2224:a33:d956 10.51.217.86
b51a:901b:cb15:8045:ada8:2224:a33:d957 10.51.217.87
b51a:901b:cb15:8045:ada8:2224:a33:d958 10.51.217.88
b51a:901b:cb15:8045:ada8:2224:a33:d959 10.51.217.89
b51a:901b:cb15:8045:ada8:2224:a33:d95a 10.51.217.90
b51a:901b:cb15:8045:ada8:2224:a33:d95b 10.51.217.91
b51a:901b:cb15:8045:ada8:2224:a33:d95c 10.51.217.92
b51a:901b:cb15:8045:ada8:2224:a33:d95d 10.51.217.93
b51a:901b:cb15:8045:ada8:2224:a33:d95e 10.51.217.94
b51a:901b:cb15:8045:ada8:2224:a33:d95f 10.51.217.95
b51a:901b:cb15:8045:ada8:2224:a33:d960 10.51.217.96
b51a:901b:cb15:8045:ada8:2224:a33:d961 10.51.217.97
b51a:901b:cb15:8045:ada8:2224:a33:d962 10.51.217.98
b51a:901b:cb15:8045:ada8:2224:a33:d963 10.51.217.99
b51a:901b:cb15:8045:ada8:2224:a33:d964 10.51.217.100
b51a:901b:cb15:8045:ada8:2224:a33:d965 10.51.217.101
b51a:901b:cb15:8045:ada8:2224:a33:d966 10.51.217.102
b51a:901b:cb15:8045:ada8:2224:a33:d967 10.51.217.103
b51a:901b:cb15:8045:ada8:2224:a33:d968 10.51.217.104
b51a:901b:cb15:8045:ada8:2224:a33:d969 10.51.217.105
b51a:901b:cb15:8045:ada8:2224:a33:d96a 10.51.217.106
b51a:901b:cb15:8045:ada8:2224:a33:d96b 10.51.217.107
b51a:901b:cb15:8045:ada8:2224:a33:d96c 10.51.217.108
b51a:901b:cb15:8045:ada8:2224:a33:d96d 10.51.217.109
b51a:901b:cb15:8045:ada8:2224:a33:d96e 10.51.217.110
b51a:901b:cb15:8045:ada8:2224:a33:d96f 10.51.217.111
b51a:901b:cb15:8045:ada8:2224:a33:d970 10.51.217.112
b51a:901b:cb15:8045:ada8:2224:a33:d971 10.51.217.113
b51a:901b:cb15:8045:ada8:2224:a33:d972 10.51.217.114
b51a:901b:cb15:8045:ada8:2224:a33:d973 10.51.217.115
b51a:901b:cb15:8045:ada8:2224:a33:d974 10.51.217.116
b51a:901b:cb15:8045:ada8:2224:a33:d975 10.51.217.117
b51a:901b:cb15:8045:ada8:2224:a33:d976 10.51.217.118
b51a:901b:cb15:8045:ada8:2224:a33:d977 10.51.217.119
b51a:901b:cb15:8045:ada8:2224:a33:d978 10.51.217.120


b51a:901b:cb15:8045:ada8:2224:a33:d979 10.51.217.121
b51a:901b:cb15:8045:ada8:2224:a33:d97a 10.51.217.122
b51a:901b:cb15:8045:ada8:2224:a33:d97b 10.51.217.123
b51a:901b:cb15:8045:ada8:2224:a33:d97c 10.51.217.124
b51a:901b:cb15:8045:ada8:2224:a33:d97d 10.51.217.125
b51a:901b:cb15:8045:ada8:2224:a33:d97e 10.51.217.126
b51a:901b:cb15:8045:ada8:2224:a33:d97f 10.51.217.127
b51a:901b:cb15:8045:ada8:2224:a33:d980 10.51.217.128
b51a:901b:cb15:8045:ada8:2224:a33:d981 10.51.217.129
b51a:901b:cb15:8045:ada8:2224:a33:d982 10.51.217.130
b51a:901b:cb15:8045:ada8:2224:a33:d983 10.51.217.131
b51a:901b:cb15:8045:ada8:2224:a33:d984 10.51.217.132
b51a:901b:cb15:8045:ada8:2224:a33:d985 10.51.217.133
b51a:901b:cb15:8045:ada8:2224:a33:d986 10.51.217.134
b51a:901b:cb15:8045:ada8:2224:a33:d987 10.51.217.135
b51a:901b:cb15:8045:ada8:2224:a33:d988 10.51.217.136
b51a:901b:cb15:8045:ada8:2224:a33:d989 10.51.217.137
b51a:901b:cb15:8045:ada8:2224:a33:d98a 10.51.217.138
b51a:901b:cb15:8045:ada8:2224:a33:d98b 10.51.217.139
b51a:901b:cb15:8045:ada8:2224:a33:d98c 10.51.217.140
b51a:901b:cb15:8045:ada8:2224:a33:d98d 10.51.217.141
b51a:901b:cb15:8045:ada8:2224:a33:d98e 10.51.217.142
b51a:901b:cb15:8045:ada8:2224:a33:d98f 10.51.217.143
b51a:901b:cb15:8045:ada8:2224:a33:d990 10.51.217.144
b51a:901b:cb15:8045:ada8:2224:a33:d991 10.51.217.145
b51a:901b:cb15:8045:ada8:2224:a33:d992 10.51.217.146
b51a:901b:cb15:8045:ada8:2224:a33:d993 10.51.217.147
b51a:901b:cb15:8045:ada8:2224:a33:d994 10.51.217.148
b51a:901b:cb15:8045:ada8:2224:a33:d995 10.51.217.149
b51a:901b:cb15:8045:ada8:2224:a33:d996 10.51.217.150
b51a:901b:cb15:8045:ada8:2224:a33:d997 10.51.217.151
b51a:901b:cb15:8045:ada8:2224:a33:d998 10.51.217.152
b51a:901b:cb15:8045:ada8:2224:a33:d999 10.51.217.153
b51a:901b:cb15:8045:ada8:2224:a33:d99a 10.51.217.154
b51a:901b:cb15:8045:ada8:2224:a33:d99b 10.51.217.155
b51a:901b:cb15:8045:ada8:2224:a33:d99c 10.51.217.156
b51a:901b:cb15:8045:ada8:2224:a33:d99d 10.51.217.157
b51a:901b:cb15:8045:ada8:2224:a33:d99e 10.51.217.158
b51a:901b:cb15:8045:ada8:2224:a33:d99f 10.51.217.159
b51a:901b:cb15:8045:ada8:2224:a33:d9a0 10.51.217.160
b51a:901b:cb15:8045:ada8:2224:a33:d9a1 10.51.217.161
b51a:901b:cb15:8045:ada8:2224:a33:d9a2 10.51.217.162
b51a:901b:cb15:8045:ada8:2224:a33:d9a3 10.51.217.163
b51a:901b:cb15:8045:ada8:2224:a33:d9a4 10.51.217.164
b51a:901b:cb15:8045:ada8:2224:a33:d9a5 10.51.217.165
b51a:901b:cb15:8045:ada8:2224:a33:d9a6 10.51.217.166
b51a:901b:cb15:8045:ada8:2224:a33:d9a7 10.51.217.167
b51a:901b:cb15:8045:ada8:2224:a33:d9a8 10.51.217.168
b51a:901b:cb15:8045:ada8:2224:a33:d9a9 10.51.217.169
b51a:901b:cb15:8045:ada8:2224:a33:d9aa 10.51.217.170
b51a:901b:cb15:8045:ada8:2224:a33:d9ab 10.51.217.171
b51a:901b:cb15:8045:ada8:2224:a33:d9ac 10.51.217.172
b51a:901b:cb15:8045:ada8:2224:a33:d9ad 10.51.217.173
b51a:901b:cb15:8045:ada8:2224:a33:d9ae 10.51.217.174
b51a:901b:cb15:8045:ada8:2224:a33:d9af 10.51.217.175
b51a:901b:cb15:8045:ada8:2224:a33:d9b0 10.51.217.176
b51a:901b:cb15:8045:ada8:2224:a33:d9b1 10.51.217.177
b51a:901b:cb15:8045:ada8:2224:a33:d9b2 10.51.217.178
b51a:901b:cb15:8045:ada8:2224:a33:d9b3 10.51.217.179
b51a:901b:cb15:8045:ada8:2224:a33:d9b4 10.51.217.180


b51a:901b:cb15:8045:ada8:2224:a33:d9b5 10.51.217.181
b51a:901b:cb15:8045:ada8:2224:a33:d9b6 10.51.217.182
b51a:901b:cb15:8045:ada8:2224:a33:d9b7 10.51.217.183
b51a:901b:cb15:8045:ada8:2224:a33:d9b8 10.51.217.184
b51a:901b:cb15:8045:ada8:2224:a33:d9b9 10.51.217.185
b51a:901b:cb15:8045:ada8:2224:a33:d9ba 10.51.217.186
b51a:901b:cb15:8045:ada8:2224:a33:d9bb 10.51.217.187
b51a:901b:cb15:8045:ada8:2224:a33:d9bc 10.51.217.188
b51a:901b:cb15:8045:ada8:2224:a33:d9bd 10.51.217.189
b51a:901b:cb15:8045:ada8:2224:a33:d9be 10.51.217.190
b51a:901b:cb15:8045:ada8:2224:a33:d9bf 10.51.217.191
b51a:901b:cb15:8045:ada8:2224:a33:d9c0 10.51.217.192
b51a:901b:cb15:8045:ada8:2224:a33:d9c1 10.51.217.193
b51a:901b:cb15:8045:ada8:2224:a33:d9c2 10.51.217.194
b51a:901b:cb15:8045:ada8:2224:a33:d9c3 10.51.217.195
b51a:901b:cb15:8045:ada8:2224:a33:d9c4 10.51.217.196
b51a:901b:cb15:8045:ada8:2224:a33:d9c5 10.51.217.197
b51a:901b:cb15:8045:ada8:2224:a33:d9c6 10.51.217.198
b51a:901b:cb15:8045:ada8:2224:a33:d9c7 10.51.217.199
b51a:901b:cb15:8045:ada8:2224:a33:d9c8 10.51.217.200
b51a:901b:cb15:8045:ada8:2224:a33:d9c9 10.51.217.201
b51a:901b:cb15:8045:ada8:2224:a33:d9ca 10.51.217.202
b51a:901b:cb15:8045:ada8:2224:a33:d9cb 10.51.217.203
b51a:901b:cb15:8045:ada8:2224:a33:d9cc 10.51.217.204
b51a:901b:cb15:8045:ada8:2224:a33:d9cd 10.51.217.205
b51a:901b:cb15:8045:ada8:2224:a33:d9ce 10.51.217.206
b51a:901b:cb15:8045:ada8:2224:a33:d9cf 10.51.217.207
b51a:901b:cb15:8045:ada8:2224:a33:d9d0 10.51.217.208
b51a:901b:cb15:8045:ada8:2224:a33:d9d1 10.51.217.209
b51a:901b:cb15:8045:ada8:2224:a33:d9d2 10.51.217.210
b51a:901b:cb15:8045:ada8:2224:a33:d9d3 10.51.217.211
b51a:901b:cb15:8045:ada8:2224:a33:d9d4 10.51.217.212
b51a:901b:cb15:8045:ada8:2224:a33:d9d5 10.51.217.213
b51a:901b:cb15:8045:ada8:2224:a33:d9d6 10.51.217.214
b51a:901b:cb15:8045:ada8:2224:a33:d9d7 10.51.217.215
b51a:901b:cb15:8045:ada8:2224:a33:d9d8 10.51.217.216
b51a:901b:cb15:8045:ada8:2224:a33:d9d9 10.51.217.217
b51a:901b:cb15:8045:ada8:2224:a33:d9da 10.51.217.218
b51a:901b:cb15:8045:ada8:2224:a33:d9db 10.51.217.219
b51a:901b:cb15:8045:ada8:2224:a33:d9dc 10.51.217.220
b51a:901b:cb15:8045:ada8:2224:a33:d9dd 10.51.217.221
b51a:901b:cb15:8045:ada8:2224:a33:d9de 10.51.217.222
b51a:901b:cb15:8045:ada8:2224:a33:d9df 10.51.217.223
b51a:901b:cb15:8045:ada8:2224:a33:d9e0 10.51.217.224
b51a:901b:cb15:8045:ada8:2224:a33:d9e1 10.51.217.225
b51a:901b:cb15:8045:ada8:2224:a33:d9e2 10.51.217.226
b51a:901b:cb15:8045:ada8:2224:a33:d9e3 10.51.217.227
b51a:901b:cb15:8045:ada8:2224:a33:d9e4 10.51.217.228
b51a:901b:cb15:8045:ada8:2224:a33:d9e5 10.51.217.229
b51a:901b:cb15:8045:ada8:2224:a33:d9e6 10.51.217.230
b51a:901b:cb15:8045:ada8:2224:a33:d9e7 10.51.217.231
b51a:901b:cb15:8045:ada8:2224:a33:d9e8 10.51.217.232
b51a:901b:cb15:8045:ada8:2224:a33:d9e9 10.51.217.233
b51a:901b:cb15:8045:ada8:2224:a33:d9ea 10.51.217.234
b51a:901b:cb15:8045:ada8:2224:a33:d9eb 10.51.217.235
b51a:901b:cb15:8045:ada8:2224:a33:d9ec 10.51.217.236
b51a:901b:cb15:8045:ada8:2224:a33:d9ed 10.51.217.237
b51a:901b:cb15:8045:ada8:2224:a33:d9ee 10.51.217.238
b51a:901b:cb15:8045:ada8:2224:a33:d9ef 10.51.217.239
b51a:901b:cb15:8045:ada8:2224:a33:d9f0 10.51.217.240
b51a:901b:cb15:8045:ada8:2224:a33:d9f1 10.51.217.241
b51a:901b:cb15:8045:ada8:2224:a33:d9f2 10.51.217.242
b51a:901b:cb15:8045:ada8:2224:a33:d9f3 10.51.217.243
b51a:901b:cb15:8045:ada8:2224:a33:d9f4 10.51.217.244
b51a:901b:cb15:8045:ada8:2224:a33:d9f5 10.51.217.245
b51a:901b:cb15:8045:ada8:2224:a33:d9f6 10.51.217.246
b51a:901b:cb15:8045:ada8:2224:a33:d9f7 10.51.217.247
b51a:901b:cb15:8045:ada8:2224:a33:d9f8 10.51.217.248
b51a:901b:cb15:8045:ada8:2224:a33:d9f9 10.51.217.249
b51a:901b:cb15:8045:ada8:2224:a33:d9fa 10.51.217.250
b51a:901b:cb15:8045:ada8:2224:a33:d9fb 10.51.217.251
b51a:901b:cb15:8045:ada8:2224:a33:d9fc 10.51.217.252
b51a:901b:cb15:8045:ada8:2224:a33:d9fd 10.51.217.253
b51a:901b:cb15:8045:ada8:2224:a33:d9fe 10.51.217.254
b51a:901b:cb15:8045:ada8:2224:a33:d9ff 10.51.217.255

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.