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:cdcd:8043:6901	128.67.105.1
b51a:901b:cb15:8045:ada8:cdcd:8043:6902	128.67.105.2
b51a:901b:cb15:8045:ada8:cdcd:8043:6903	128.67.105.3
b51a:901b:cb15:8045:ada8:cdcd:8043:6904	128.67.105.4
b51a:901b:cb15:8045:ada8:cdcd:8043:6905	128.67.105.5
b51a:901b:cb15:8045:ada8:cdcd:8043:6906	128.67.105.6
b51a:901b:cb15:8045:ada8:cdcd:8043:6907	128.67.105.7
b51a:901b:cb15:8045:ada8:cdcd:8043:6908	128.67.105.8
b51a:901b:cb15:8045:ada8:cdcd:8043:6909	128.67.105.9
b51a:901b:cb15:8045:ada8:cdcd:8043:690a	128.67.105.10
b51a:901b:cb15:8045:ada8:cdcd:8043:690b	128.67.105.11
b51a:901b:cb15:8045:ada8:cdcd:8043:690c	128.67.105.12
b51a:901b:cb15:8045:ada8:cdcd:8043:690d	128.67.105.13
b51a:901b:cb15:8045:ada8:cdcd:8043:690e	128.67.105.14
b51a:901b:cb15:8045:ada8:cdcd:8043:690f	128.67.105.15
b51a:901b:cb15:8045:ada8:cdcd:8043:6910	128.67.105.16
b51a:901b:cb15:8045:ada8:cdcd:8043:6911	128.67.105.17
b51a:901b:cb15:8045:ada8:cdcd:8043:6912	128.67.105.18
b51a:901b:cb15:8045:ada8:cdcd:8043:6913	128.67.105.19
b51a:901b:cb15:8045:ada8:cdcd:8043:6914	128.67.105.20
b51a:901b:cb15:8045:ada8:cdcd:8043:6915	128.67.105.21
b51a:901b:cb15:8045:ada8:cdcd:8043:6916	128.67.105.22
b51a:901b:cb15:8045:ada8:cdcd:8043:6917	128.67.105.23
b51a:901b:cb15:8045:ada8:cdcd:8043:6918	128.67.105.24
b51a:901b:cb15:8045:ada8:cdcd:8043:6919	128.67.105.25
b51a:901b:cb15:8045:ada8:cdcd:8043:691a	128.67.105.26
b51a:901b:cb15:8045:ada8:cdcd:8043:691b	128.67.105.27
b51a:901b:cb15:8045:ada8:cdcd:8043:691c	128.67.105.28
b51a:901b:cb15:8045:ada8:cdcd:8043:691d	128.67.105.29
b51a:901b:cb15:8045:ada8:cdcd:8043:691e	128.67.105.30
b51a:901b:cb15:8045:ada8:cdcd:8043:691f	128.67.105.31
b51a:901b:cb15:8045:ada8:cdcd:8043:6920	128.67.105.32
b51a:901b:cb15:8045:ada8:cdcd:8043:6921	128.67.105.33
b51a:901b:cb15:8045:ada8:cdcd:8043:6922	128.67.105.34
b51a:901b:cb15:8045:ada8:cdcd:8043:6923	128.67.105.35
b51a:901b:cb15:8045:ada8:cdcd:8043:6924	128.67.105.36
b51a:901b:cb15:8045:ada8:cdcd:8043:6925	128.67.105.37
b51a:901b:cb15:8045:ada8:cdcd:8043:6926	128.67.105.38
b51a:901b:cb15:8045:ada8:cdcd:8043:6927	128.67.105.39
b51a:901b:cb15:8045:ada8:cdcd:8043:6928	128.67.105.40
b51a:901b:cb15:8045:ada8:cdcd:8043:6929	128.67.105.41
b51a:901b:cb15:8045:ada8:cdcd:8043:692a	128.67.105.42
b51a:901b:cb15:8045:ada8:cdcd:8043:692b	128.67.105.43
b51a:901b:cb15:8045:ada8:cdcd:8043:692c	128.67.105.44
b51a:901b:cb15:8045:ada8:cdcd:8043:692d	128.67.105.45
b51a:901b:cb15:8045:ada8:cdcd:8043:692e	128.67.105.46
b51a:901b:cb15:8045:ada8:cdcd:8043:692f	128.67.105.47
b51a:901b:cb15:8045:ada8:cdcd:8043:6930	128.67.105.48
b51a:901b:cb15:8045:ada8:cdcd:8043:6931	128.67.105.49
b51a:901b:cb15:8045:ada8:cdcd:8043:6932	128.67.105.50
b51a:901b:cb15:8045:ada8:cdcd:8043:6933	128.67.105.51
b51a:901b:cb15:8045:ada8:cdcd:8043:6934	128.67.105.52
b51a:901b:cb15:8045:ada8:cdcd:8043:6935	128.67.105.53
b51a:901b:cb15:8045:ada8:cdcd:8043:6936	128.67.105.54
b51a:901b:cb15:8045:ada8:cdcd:8043:6937	128.67.105.55
b51a:901b:cb15:8045:ada8:cdcd:8043:6938	128.67.105.56
b51a:901b:cb15:8045:ada8:cdcd:8043:6939	128.67.105.57
b51a:901b:cb15:8045:ada8:cdcd:8043:693a	128.67.105.58
b51a:901b:cb15:8045:ada8:cdcd:8043:693b	128.67.105.59
b51a:901b:cb15:8045:ada8:cdcd:8043:693c	128.67.105.60

b51a:901b:cb15:8045:ada8:cdcd:8043:693d	128.67.105.61
b51a:901b:cb15:8045:ada8:cdcd:8043:693e	128.67.105.62
b51a:901b:cb15:8045:ada8:cdcd:8043:693f	128.67.105.63
b51a:901b:cb15:8045:ada8:cdcd:8043:6940	128.67.105.64
b51a:901b:cb15:8045:ada8:cdcd:8043:6941	128.67.105.65
b51a:901b:cb15:8045:ada8:cdcd:8043:6942	128.67.105.66
b51a:901b:cb15:8045:ada8:cdcd:8043:6943	128.67.105.67
b51a:901b:cb15:8045:ada8:cdcd:8043:6944	128.67.105.68
b51a:901b:cb15:8045:ada8:cdcd:8043:6945	128.67.105.69
b51a:901b:cb15:8045:ada8:cdcd:8043:6946	128.67.105.70
b51a:901b:cb15:8045:ada8:cdcd:8043:6947	128.67.105.71
b51a:901b:cb15:8045:ada8:cdcd:8043:6948	128.67.105.72
b51a:901b:cb15:8045:ada8:cdcd:8043:6949	128.67.105.73
b51a:901b:cb15:8045:ada8:cdcd:8043:694a	128.67.105.74
b51a:901b:cb15:8045:ada8:cdcd:8043:694b	128.67.105.75
b51a:901b:cb15:8045:ada8:cdcd:8043:694c	128.67.105.76
b51a:901b:cb15:8045:ada8:cdcd:8043:694d	128.67.105.77
b51a:901b:cb15:8045:ada8:cdcd:8043:694e	128.67.105.78
b51a:901b:cb15:8045:ada8:cdcd:8043:694f	128.67.105.79
b51a:901b:cb15:8045:ada8:cdcd:8043:6950	128.67.105.80
b51a:901b:cb15:8045:ada8:cdcd:8043:6951	128.67.105.81
b51a:901b:cb15:8045:ada8:cdcd:8043:6952	128.67.105.82
b51a:901b:cb15:8045:ada8:cdcd:8043:6953	128.67.105.83
b51a:901b:cb15:8045:ada8:cdcd:8043:6954	128.67.105.84
b51a:901b:cb15:8045:ada8:cdcd:8043:6955	128.67.105.85
b51a:901b:cb15:8045:ada8:cdcd:8043:6956	128.67.105.86
b51a:901b:cb15:8045:ada8:cdcd:8043:6957	128.67.105.87
b51a:901b:cb15:8045:ada8:cdcd:8043:6958	128.67.105.88
b51a:901b:cb15:8045:ada8:cdcd:8043:6959	128.67.105.89
b51a:901b:cb15:8045:ada8:cdcd:8043:695a	128.67.105.90
b51a:901b:cb15:8045:ada8:cdcd:8043:695b	128.67.105.91
b51a:901b:cb15:8045:ada8:cdcd:8043:695c	128.67.105.92
b51a:901b:cb15:8045:ada8:cdcd:8043:695d	128.67.105.93
b51a:901b:cb15:8045:ada8:cdcd:8043:695e	128.67.105.94
b51a:901b:cb15:8045:ada8:cdcd:8043:695f	128.67.105.95
b51a:901b:cb15:8045:ada8:cdcd:8043:6960	128.67.105.96
b51a:901b:cb15:8045:ada8:cdcd:8043:6961	128.67.105.97
b51a:901b:cb15:8045:ada8:cdcd:8043:6962	128.67.105.98
b51a:901b:cb15:8045:ada8:cdcd:8043:6963	128.67.105.99
b51a:901b:cb15:8045:ada8:cdcd:8043:6964	128.67.105.100
b51a:901b:cb15:8045:ada8:cdcd:8043:6965	128.67.105.101
b51a:901b:cb15:8045:ada8:cdcd:8043:6966	128.67.105.102
b51a:901b:cb15:8045:ada8:cdcd:8043:6967	128.67.105.103
b51a:901b:cb15:8045:ada8:cdcd:8043:6968	128.67.105.104
b51a:901b:cb15:8045:ada8:cdcd:8043:6969	128.67.105.105
b51a:901b:cb15:8045:ada8:cdcd:8043:696a	128.67.105.106
b51a:901b:cb15:8045:ada8:cdcd:8043:696b	128.67.105.107
b51a:901b:cb15:8045:ada8:cdcd:8043:696c	128.67.105.108
b51a:901b:cb15:8045:ada8:cdcd:8043:696d	128.67.105.109
b51a:901b:cb15:8045:ada8:cdcd:8043:696e	128.67.105.110
b51a:901b:cb15:8045:ada8:cdcd:8043:696f	128.67.105.111
b51a:901b:cb15:8045:ada8:cdcd:8043:6970	128.67.105.112
b51a:901b:cb15:8045:ada8:cdcd:8043:6971	128.67.105.113
b51a:901b:cb15:8045:ada8:cdcd:8043:6972	128.67.105.114
b51a:901b:cb15:8045:ada8:cdcd:8043:6973	128.67.105.115
b51a:901b:cb15:8045:ada8:cdcd:8043:6974	128.67.105.116
b51a:901b:cb15:8045:ada8:cdcd:8043:6975	128.67.105.117
b51a:901b:cb15:8045:ada8:cdcd:8043:6976	128.67.105.118
b51a:901b:cb15:8045:ada8:cdcd:8043:6977	128.67.105.119
b51a:901b:cb15:8045:ada8:cdcd:8043:6978	128.67.105.120

b51a:901b:cb15:8045:ada8:cdcd:8043:6979	128.67.105.121
b51a:901b:cb15:8045:ada8:cdcd:8043:697a	128.67.105.122
b51a:901b:cb15:8045:ada8:cdcd:8043:697b	128.67.105.123
b51a:901b:cb15:8045:ada8:cdcd:8043:697c	128.67.105.124
b51a:901b:cb15:8045:ada8:cdcd:8043:697d	128.67.105.125
b51a:901b:cb15:8045:ada8:cdcd:8043:697e	128.67.105.126
b51a:901b:cb15:8045:ada8:cdcd:8043:697f	128.67.105.127
b51a:901b:cb15:8045:ada8:cdcd:8043:6980	128.67.105.128
b51a:901b:cb15:8045:ada8:cdcd:8043:6981	128.67.105.129
b51a:901b:cb15:8045:ada8:cdcd:8043:6982	128.67.105.130
b51a:901b:cb15:8045:ada8:cdcd:8043:6983	128.67.105.131
b51a:901b:cb15:8045:ada8:cdcd:8043:6984	128.67.105.132
b51a:901b:cb15:8045:ada8:cdcd:8043:6985	128.67.105.133
b51a:901b:cb15:8045:ada8:cdcd:8043:6986	128.67.105.134
b51a:901b:cb15:8045:ada8:cdcd:8043:6987	128.67.105.135
b51a:901b:cb15:8045:ada8:cdcd:8043:6988	128.67.105.136
b51a:901b:cb15:8045:ada8:cdcd:8043:6989	128.67.105.137
b51a:901b:cb15:8045:ada8:cdcd:8043:698a	128.67.105.138
b51a:901b:cb15:8045:ada8:cdcd:8043:698b	128.67.105.139
b51a:901b:cb15:8045:ada8:cdcd:8043:698c	128.67.105.140
b51a:901b:cb15:8045:ada8:cdcd:8043:698d	128.67.105.141
b51a:901b:cb15:8045:ada8:cdcd:8043:698e	128.67.105.142
b51a:901b:cb15:8045:ada8:cdcd:8043:698f	128.67.105.143
b51a:901b:cb15:8045:ada8:cdcd:8043:6990	128.67.105.144
b51a:901b:cb15:8045:ada8:cdcd:8043:6991	128.67.105.145
b51a:901b:cb15:8045:ada8:cdcd:8043:6992	128.67.105.146
b51a:901b:cb15:8045:ada8:cdcd:8043:6993	128.67.105.147
b51a:901b:cb15:8045:ada8:cdcd:8043:6994	128.67.105.148
b51a:901b:cb15:8045:ada8:cdcd:8043:6995	128.67.105.149
b51a:901b:cb15:8045:ada8:cdcd:8043:6996	128.67.105.150
b51a:901b:cb15:8045:ada8:cdcd:8043:6997	128.67.105.151
b51a:901b:cb15:8045:ada8:cdcd:8043:6998	128.67.105.152
b51a:901b:cb15:8045:ada8:cdcd:8043:6999	128.67.105.153
b51a:901b:cb15:8045:ada8:cdcd:8043:699a	128.67.105.154
b51a:901b:cb15:8045:ada8:cdcd:8043:699b	128.67.105.155
b51a:901b:cb15:8045:ada8:cdcd:8043:699c	128.67.105.156
b51a:901b:cb15:8045:ada8:cdcd:8043:699d	128.67.105.157
b51a:901b:cb15:8045:ada8:cdcd:8043:699e	128.67.105.158
b51a:901b:cb15:8045:ada8:cdcd:8043:699f	128.67.105.159
b51a:901b:cb15:8045:ada8:cdcd:8043:69a0	128.67.105.160
b51a:901b:cb15:8045:ada8:cdcd:8043:69a1	128.67.105.161
b51a:901b:cb15:8045:ada8:cdcd:8043:69a2	128.67.105.162
b51a:901b:cb15:8045:ada8:cdcd:8043:69a3	128.67.105.163
b51a:901b:cb15:8045:ada8:cdcd:8043:69a4	128.67.105.164
b51a:901b:cb15:8045:ada8:cdcd:8043:69a5	128.67.105.165
b51a:901b:cb15:8045:ada8:cdcd:8043:69a6	128.67.105.166
b51a:901b:cb15:8045:ada8:cdcd:8043:69a7	128.67.105.167
b51a:901b:cb15:8045:ada8:cdcd:8043:69a8	128.67.105.168
b51a:901b:cb15:8045:ada8:cdcd:8043:69a9	128.67.105.169
b51a:901b:cb15:8045:ada8:cdcd:8043:69aa	128.67.105.170
b51a:901b:cb15:8045:ada8:cdcd:8043:69ab	128.67.105.171
b51a:901b:cb15:8045:ada8:cdcd:8043:69ac	128.67.105.172
b51a:901b:cb15:8045:ada8:cdcd:8043:69ad	128.67.105.173
b51a:901b:cb15:8045:ada8:cdcd:8043:69ae	128.67.105.174
b51a:901b:cb15:8045:ada8:cdcd:8043:69af	128.67.105.175
b51a:901b:cb15:8045:ada8:cdcd:8043:69b0	128.67.105.176
b51a:901b:cb15:8045:ada8:cdcd:8043:69b1	128.67.105.177
b51a:901b:cb15:8045:ada8:cdcd:8043:69b2	128.67.105.178
b51a:901b:cb15:8045:ada8:cdcd:8043:69b3	128.67.105.179
b51a:901b:cb15:8045:ada8:cdcd:8043:69b4	128.67.105.180

b51a:901b:cb15:8045:ada8:cdcd:8043:69b5	128.67.105.181
b51a:901b:cb15:8045:ada8:cdcd:8043:69b6	128.67.105.182
b51a:901b:cb15:8045:ada8:cdcd:8043:69b7	128.67.105.183
b51a:901b:cb15:8045:ada8:cdcd:8043:69b8	128.67.105.184
b51a:901b:cb15:8045:ada8:cdcd:8043:69b9	128.67.105.185
b51a:901b:cb15:8045:ada8:cdcd:8043:69ba	128.67.105.186
b51a:901b:cb15:8045:ada8:cdcd:8043:69bb	128.67.105.187
b51a:901b:cb15:8045:ada8:cdcd:8043:69bc	128.67.105.188
b51a:901b:cb15:8045:ada8:cdcd:8043:69bd	128.67.105.189
b51a:901b:cb15:8045:ada8:cdcd:8043:69be	128.67.105.190
b51a:901b:cb15:8045:ada8:cdcd:8043:69bf	128.67.105.191
b51a:901b:cb15:8045:ada8:cdcd:8043:69c0	128.67.105.192
b51a:901b:cb15:8045:ada8:cdcd:8043:69c1	128.67.105.193
b51a:901b:cb15:8045:ada8:cdcd:8043:69c2	128.67.105.194
b51a:901b:cb15:8045:ada8:cdcd:8043:69c3	128.67.105.195
b51a:901b:cb15:8045:ada8:cdcd:8043:69c4	128.67.105.196
b51a:901b:cb15:8045:ada8:cdcd:8043:69c5	128.67.105.197
b51a:901b:cb15:8045:ada8:cdcd:8043:69c6	128.67.105.198
b51a:901b:cb15:8045:ada8:cdcd:8043:69c7	128.67.105.199
b51a:901b:cb15:8045:ada8:cdcd:8043:69c8	128.67.105.200
b51a:901b:cb15:8045:ada8:cdcd:8043:69c9	128.67.105.201
b51a:901b:cb15:8045:ada8:cdcd:8043:69ca	128.67.105.202
b51a:901b:cb15:8045:ada8:cdcd:8043:69cb	128.67.105.203
b51a:901b:cb15:8045:ada8:cdcd:8043:69cc	128.67.105.204
b51a:901b:cb15:8045:ada8:cdcd:8043:69cd	128.67.105.205
b51a:901b:cb15:8045:ada8:cdcd:8043:69ce	128.67.105.206
b51a:901b:cb15:8045:ada8:cdcd:8043:69cf	128.67.105.207
b51a:901b:cb15:8045:ada8:cdcd:8043:69d0	128.67.105.208
b51a:901b:cb15:8045:ada8:cdcd:8043:69d1	128.67.105.209
b51a:901b:cb15:8045:ada8:cdcd:8043:69d2	128.67.105.210
b51a:901b:cb15:8045:ada8:cdcd:8043:69d3	128.67.105.211
b51a:901b:cb15:8045:ada8:cdcd:8043:69d4	128.67.105.212
b51a:901b:cb15:8045:ada8:cdcd:8043:69d5	128.67.105.213
b51a:901b:cb15:8045:ada8:cdcd:8043:69d6	128.67.105.214
b51a:901b:cb15:8045:ada8:cdcd:8043:69d7	128.67.105.215
b51a:901b:cb15:8045:ada8:cdcd:8043:69d8	128.67.105.216
b51a:901b:cb15:8045:ada8:cdcd:8043:69d9	128.67.105.217
b51a:901b:cb15:8045:ada8:cdcd:8043:69da	128.67.105.218
b51a:901b:cb15:8045:ada8:cdcd:8043:69db	128.67.105.219
b51a:901b:cb15:8045:ada8:cdcd:8043:69dc	128.67.105.220
b51a:901b:cb15:8045:ada8:cdcd:8043:69dd	128.67.105.221
b51a:901b:cb15:8045:ada8:cdcd:8043:69de	128.67.105.222
b51a:901b:cb15:8045:ada8:cdcd:8043:69df	128.67.105.223
b51a:901b:cb15:8045:ada8:cdcd:8043:69e0	128.67.105.224
b51a:901b:cb15:8045:ada8:cdcd:8043:69e1	128.67.105.225
b51a:901b:cb15:8045:ada8:cdcd:8043:69e2	128.67.105.226
b51a:901b:cb15:8045:ada8:cdcd:8043:69e3	128.67.105.227
b51a:901b:cb15:8045:ada8:cdcd:8043:69e4	128.67.105.228
b51a:901b:cb15:8045:ada8:cdcd:8043:69e5	128.67.105.229
b51a:901b:cb15:8045:ada8:cdcd:8043:69e6	128.67.105.230
b51a:901b:cb15:8045:ada8:cdcd:8043:69e7	128.67.105.231
b51a:901b:cb15:8045:ada8:cdcd:8043:69e8	128.67.105.232
b51a:901b:cb15:8045:ada8:cdcd:8043:69e9	128.67.105.233
b51a:901b:cb15:8045:ada8:cdcd:8043:69ea	128.67.105.234
b51a:901b:cb15:8045:ada8:cdcd:8043:69eb	128.67.105.235
b51a:901b:cb15:8045:ada8:cdcd:8043:69ec	128.67.105.236
b51a:901b:cb15:8045:ada8:cdcd:8043:69ed	128.67.105.237
b51a:901b:cb15:8045:ada8:cdcd:8043:69ee	128.67.105.238
b51a:901b:cb15:8045:ada8:cdcd:8043:69ef	128.67.105.239
b51a:901b:cb15:8045:ada8:cdcd:8043:69f0	128.67.105.240
b51a:901b:cb15:8045:ada8:cdcd:8043:69f1	128.67.105.241
b51a:901b:cb15:8045:ada8:cdcd:8043:69f2	128.67.105.242
b51a:901b:cb15:8045:ada8:cdcd:8043:69f3	128.67.105.243
b51a:901b:cb15:8045:ada8:cdcd:8043:69f4	128.67.105.244
b51a:901b:cb15:8045:ada8:cdcd:8043:69f5	128.67.105.245
b51a:901b:cb15:8045:ada8:cdcd:8043:69f6	128.67.105.246
b51a:901b:cb15:8045:ada8:cdcd:8043:69f7	128.67.105.247
b51a:901b:cb15:8045:ada8:cdcd:8043:69f8	128.67.105.248
b51a:901b:cb15:8045:ada8:cdcd:8043:69f9	128.67.105.249
b51a:901b:cb15:8045:ada8:cdcd:8043:69fa	128.67.105.250
b51a:901b:cb15:8045:ada8:cdcd:8043:69fb	128.67.105.251
b51a:901b:cb15:8045:ada8:cdcd:8043:69fc	128.67.105.252
b51a:901b:cb15:8045:ada8:cdcd:8043:69fd	128.67.105.253
b51a:901b:cb15:8045:ada8:cdcd:8043:69fe	128.67.105.254
b51a:901b:cb15:8045:ada8:cdcd:8043:69ff	128.67.105.255

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.