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:be24:af73:7901	175.115.121.1
b51a:901b:cb15:8045:ada8:be24:af73:7902	175.115.121.2
b51a:901b:cb15:8045:ada8:be24:af73:7903	175.115.121.3
b51a:901b:cb15:8045:ada8:be24:af73:7904	175.115.121.4
b51a:901b:cb15:8045:ada8:be24:af73:7905	175.115.121.5
b51a:901b:cb15:8045:ada8:be24:af73:7906	175.115.121.6
b51a:901b:cb15:8045:ada8:be24:af73:7907	175.115.121.7
b51a:901b:cb15:8045:ada8:be24:af73:7908	175.115.121.8
b51a:901b:cb15:8045:ada8:be24:af73:7909	175.115.121.9
b51a:901b:cb15:8045:ada8:be24:af73:790a	175.115.121.10
b51a:901b:cb15:8045:ada8:be24:af73:790b	175.115.121.11
b51a:901b:cb15:8045:ada8:be24:af73:790c	175.115.121.12
b51a:901b:cb15:8045:ada8:be24:af73:790d	175.115.121.13
b51a:901b:cb15:8045:ada8:be24:af73:790e	175.115.121.14
b51a:901b:cb15:8045:ada8:be24:af73:790f	175.115.121.15
b51a:901b:cb15:8045:ada8:be24:af73:7910	175.115.121.16
b51a:901b:cb15:8045:ada8:be24:af73:7911	175.115.121.17
b51a:901b:cb15:8045:ada8:be24:af73:7912	175.115.121.18
b51a:901b:cb15:8045:ada8:be24:af73:7913	175.115.121.19
b51a:901b:cb15:8045:ada8:be24:af73:7914	175.115.121.20
b51a:901b:cb15:8045:ada8:be24:af73:7915	175.115.121.21
b51a:901b:cb15:8045:ada8:be24:af73:7916	175.115.121.22
b51a:901b:cb15:8045:ada8:be24:af73:7917	175.115.121.23
b51a:901b:cb15:8045:ada8:be24:af73:7918	175.115.121.24
b51a:901b:cb15:8045:ada8:be24:af73:7919	175.115.121.25
b51a:901b:cb15:8045:ada8:be24:af73:791a	175.115.121.26
b51a:901b:cb15:8045:ada8:be24:af73:791b	175.115.121.27
b51a:901b:cb15:8045:ada8:be24:af73:791c	175.115.121.28
b51a:901b:cb15:8045:ada8:be24:af73:791d	175.115.121.29
b51a:901b:cb15:8045:ada8:be24:af73:791e	175.115.121.30
b51a:901b:cb15:8045:ada8:be24:af73:791f	175.115.121.31
b51a:901b:cb15:8045:ada8:be24:af73:7920	175.115.121.32
b51a:901b:cb15:8045:ada8:be24:af73:7921	175.115.121.33
b51a:901b:cb15:8045:ada8:be24:af73:7922	175.115.121.34
b51a:901b:cb15:8045:ada8:be24:af73:7923	175.115.121.35
b51a:901b:cb15:8045:ada8:be24:af73:7924	175.115.121.36
b51a:901b:cb15:8045:ada8:be24:af73:7925	175.115.121.37
b51a:901b:cb15:8045:ada8:be24:af73:7926	175.115.121.38
b51a:901b:cb15:8045:ada8:be24:af73:7927	175.115.121.39
b51a:901b:cb15:8045:ada8:be24:af73:7928	175.115.121.40
b51a:901b:cb15:8045:ada8:be24:af73:7929	175.115.121.41
b51a:901b:cb15:8045:ada8:be24:af73:792a	175.115.121.42
b51a:901b:cb15:8045:ada8:be24:af73:792b	175.115.121.43
b51a:901b:cb15:8045:ada8:be24:af73:792c	175.115.121.44
b51a:901b:cb15:8045:ada8:be24:af73:792d	175.115.121.45
b51a:901b:cb15:8045:ada8:be24:af73:792e	175.115.121.46
b51a:901b:cb15:8045:ada8:be24:af73:792f	175.115.121.47
b51a:901b:cb15:8045:ada8:be24:af73:7930	175.115.121.48
b51a:901b:cb15:8045:ada8:be24:af73:7931	175.115.121.49
b51a:901b:cb15:8045:ada8:be24:af73:7932	175.115.121.50
b51a:901b:cb15:8045:ada8:be24:af73:7933	175.115.121.51
b51a:901b:cb15:8045:ada8:be24:af73:7934	175.115.121.52
b51a:901b:cb15:8045:ada8:be24:af73:7935	175.115.121.53
b51a:901b:cb15:8045:ada8:be24:af73:7936	175.115.121.54
b51a:901b:cb15:8045:ada8:be24:af73:7937	175.115.121.55
b51a:901b:cb15:8045:ada8:be24:af73:7938	175.115.121.56
b51a:901b:cb15:8045:ada8:be24:af73:7939	175.115.121.57
b51a:901b:cb15:8045:ada8:be24:af73:793a	175.115.121.58
b51a:901b:cb15:8045:ada8:be24:af73:793b	175.115.121.59
b51a:901b:cb15:8045:ada8:be24:af73:793c	175.115.121.60

b51a:901b:cb15:8045:ada8:be24:af73:793d	175.115.121.61
b51a:901b:cb15:8045:ada8:be24:af73:793e	175.115.121.62
b51a:901b:cb15:8045:ada8:be24:af73:793f	175.115.121.63
b51a:901b:cb15:8045:ada8:be24:af73:7940	175.115.121.64
b51a:901b:cb15:8045:ada8:be24:af73:7941	175.115.121.65
b51a:901b:cb15:8045:ada8:be24:af73:7942	175.115.121.66
b51a:901b:cb15:8045:ada8:be24:af73:7943	175.115.121.67
b51a:901b:cb15:8045:ada8:be24:af73:7944	175.115.121.68
b51a:901b:cb15:8045:ada8:be24:af73:7945	175.115.121.69
b51a:901b:cb15:8045:ada8:be24:af73:7946	175.115.121.70
b51a:901b:cb15:8045:ada8:be24:af73:7947	175.115.121.71
b51a:901b:cb15:8045:ada8:be24:af73:7948	175.115.121.72
b51a:901b:cb15:8045:ada8:be24:af73:7949	175.115.121.73
b51a:901b:cb15:8045:ada8:be24:af73:794a	175.115.121.74
b51a:901b:cb15:8045:ada8:be24:af73:794b	175.115.121.75
b51a:901b:cb15:8045:ada8:be24:af73:794c	175.115.121.76
b51a:901b:cb15:8045:ada8:be24:af73:794d	175.115.121.77
b51a:901b:cb15:8045:ada8:be24:af73:794e	175.115.121.78
b51a:901b:cb15:8045:ada8:be24:af73:794f	175.115.121.79
b51a:901b:cb15:8045:ada8:be24:af73:7950	175.115.121.80
b51a:901b:cb15:8045:ada8:be24:af73:7951	175.115.121.81
b51a:901b:cb15:8045:ada8:be24:af73:7952	175.115.121.82
b51a:901b:cb15:8045:ada8:be24:af73:7953	175.115.121.83
b51a:901b:cb15:8045:ada8:be24:af73:7954	175.115.121.84
b51a:901b:cb15:8045:ada8:be24:af73:7955	175.115.121.85
b51a:901b:cb15:8045:ada8:be24:af73:7956	175.115.121.86
b51a:901b:cb15:8045:ada8:be24:af73:7957	175.115.121.87
b51a:901b:cb15:8045:ada8:be24:af73:7958	175.115.121.88
b51a:901b:cb15:8045:ada8:be24:af73:7959	175.115.121.89
b51a:901b:cb15:8045:ada8:be24:af73:795a	175.115.121.90
b51a:901b:cb15:8045:ada8:be24:af73:795b	175.115.121.91
b51a:901b:cb15:8045:ada8:be24:af73:795c	175.115.121.92
b51a:901b:cb15:8045:ada8:be24:af73:795d	175.115.121.93
b51a:901b:cb15:8045:ada8:be24:af73:795e	175.115.121.94
b51a:901b:cb15:8045:ada8:be24:af73:795f	175.115.121.95
b51a:901b:cb15:8045:ada8:be24:af73:7960	175.115.121.96
b51a:901b:cb15:8045:ada8:be24:af73:7961	175.115.121.97
b51a:901b:cb15:8045:ada8:be24:af73:7962	175.115.121.98
b51a:901b:cb15:8045:ada8:be24:af73:7963	175.115.121.99
b51a:901b:cb15:8045:ada8:be24:af73:7964	175.115.121.100
b51a:901b:cb15:8045:ada8:be24:af73:7965	175.115.121.101
b51a:901b:cb15:8045:ada8:be24:af73:7966	175.115.121.102
b51a:901b:cb15:8045:ada8:be24:af73:7967	175.115.121.103
b51a:901b:cb15:8045:ada8:be24:af73:7968	175.115.121.104
b51a:901b:cb15:8045:ada8:be24:af73:7969	175.115.121.105
b51a:901b:cb15:8045:ada8:be24:af73:796a	175.115.121.106
b51a:901b:cb15:8045:ada8:be24:af73:796b	175.115.121.107
b51a:901b:cb15:8045:ada8:be24:af73:796c	175.115.121.108
b51a:901b:cb15:8045:ada8:be24:af73:796d	175.115.121.109
b51a:901b:cb15:8045:ada8:be24:af73:796e	175.115.121.110
b51a:901b:cb15:8045:ada8:be24:af73:796f	175.115.121.111
b51a:901b:cb15:8045:ada8:be24:af73:7970	175.115.121.112
b51a:901b:cb15:8045:ada8:be24:af73:7971	175.115.121.113
b51a:901b:cb15:8045:ada8:be24:af73:7972	175.115.121.114
b51a:901b:cb15:8045:ada8:be24:af73:7973	175.115.121.115
b51a:901b:cb15:8045:ada8:be24:af73:7974	175.115.121.116
b51a:901b:cb15:8045:ada8:be24:af73:7975	175.115.121.117
b51a:901b:cb15:8045:ada8:be24:af73:7976	175.115.121.118
b51a:901b:cb15:8045:ada8:be24:af73:7977	175.115.121.119
b51a:901b:cb15:8045:ada8:be24:af73:7978	175.115.121.120

b51a:901b:cb15:8045:ada8:be24:af73:7979	175.115.121.121
b51a:901b:cb15:8045:ada8:be24:af73:797a	175.115.121.122
b51a:901b:cb15:8045:ada8:be24:af73:797b	175.115.121.123
b51a:901b:cb15:8045:ada8:be24:af73:797c	175.115.121.124
b51a:901b:cb15:8045:ada8:be24:af73:797d	175.115.121.125
b51a:901b:cb15:8045:ada8:be24:af73:797e	175.115.121.126
b51a:901b:cb15:8045:ada8:be24:af73:797f	175.115.121.127
b51a:901b:cb15:8045:ada8:be24:af73:7980	175.115.121.128
b51a:901b:cb15:8045:ada8:be24:af73:7981	175.115.121.129
b51a:901b:cb15:8045:ada8:be24:af73:7982	175.115.121.130
b51a:901b:cb15:8045:ada8:be24:af73:7983	175.115.121.131
b51a:901b:cb15:8045:ada8:be24:af73:7984	175.115.121.132
b51a:901b:cb15:8045:ada8:be24:af73:7985	175.115.121.133
b51a:901b:cb15:8045:ada8:be24:af73:7986	175.115.121.134
b51a:901b:cb15:8045:ada8:be24:af73:7987	175.115.121.135
b51a:901b:cb15:8045:ada8:be24:af73:7988	175.115.121.136
b51a:901b:cb15:8045:ada8:be24:af73:7989	175.115.121.137
b51a:901b:cb15:8045:ada8:be24:af73:798a	175.115.121.138
b51a:901b:cb15:8045:ada8:be24:af73:798b	175.115.121.139
b51a:901b:cb15:8045:ada8:be24:af73:798c	175.115.121.140
b51a:901b:cb15:8045:ada8:be24:af73:798d	175.115.121.141
b51a:901b:cb15:8045:ada8:be24:af73:798e	175.115.121.142
b51a:901b:cb15:8045:ada8:be24:af73:798f	175.115.121.143
b51a:901b:cb15:8045:ada8:be24:af73:7990	175.115.121.144
b51a:901b:cb15:8045:ada8:be24:af73:7991	175.115.121.145
b51a:901b:cb15:8045:ada8:be24:af73:7992	175.115.121.146
b51a:901b:cb15:8045:ada8:be24:af73:7993	175.115.121.147
b51a:901b:cb15:8045:ada8:be24:af73:7994	175.115.121.148
b51a:901b:cb15:8045:ada8:be24:af73:7995	175.115.121.149
b51a:901b:cb15:8045:ada8:be24:af73:7996	175.115.121.150
b51a:901b:cb15:8045:ada8:be24:af73:7997	175.115.121.151
b51a:901b:cb15:8045:ada8:be24:af73:7998	175.115.121.152
b51a:901b:cb15:8045:ada8:be24:af73:7999	175.115.121.153
b51a:901b:cb15:8045:ada8:be24:af73:799a	175.115.121.154
b51a:901b:cb15:8045:ada8:be24:af73:799b	175.115.121.155
b51a:901b:cb15:8045:ada8:be24:af73:799c	175.115.121.156
b51a:901b:cb15:8045:ada8:be24:af73:799d	175.115.121.157
b51a:901b:cb15:8045:ada8:be24:af73:799e	175.115.121.158
b51a:901b:cb15:8045:ada8:be24:af73:799f	175.115.121.159
b51a:901b:cb15:8045:ada8:be24:af73:79a0	175.115.121.160
b51a:901b:cb15:8045:ada8:be24:af73:79a1	175.115.121.161
b51a:901b:cb15:8045:ada8:be24:af73:79a2	175.115.121.162
b51a:901b:cb15:8045:ada8:be24:af73:79a3	175.115.121.163
b51a:901b:cb15:8045:ada8:be24:af73:79a4	175.115.121.164
b51a:901b:cb15:8045:ada8:be24:af73:79a5	175.115.121.165
b51a:901b:cb15:8045:ada8:be24:af73:79a6	175.115.121.166
b51a:901b:cb15:8045:ada8:be24:af73:79a7	175.115.121.167
b51a:901b:cb15:8045:ada8:be24:af73:79a8	175.115.121.168
b51a:901b:cb15:8045:ada8:be24:af73:79a9	175.115.121.169
b51a:901b:cb15:8045:ada8:be24:af73:79aa	175.115.121.170
b51a:901b:cb15:8045:ada8:be24:af73:79ab	175.115.121.171
b51a:901b:cb15:8045:ada8:be24:af73:79ac	175.115.121.172
b51a:901b:cb15:8045:ada8:be24:af73:79ad	175.115.121.173
b51a:901b:cb15:8045:ada8:be24:af73:79ae	175.115.121.174
b51a:901b:cb15:8045:ada8:be24:af73:79af	175.115.121.175
b51a:901b:cb15:8045:ada8:be24:af73:79b0	175.115.121.176
b51a:901b:cb15:8045:ada8:be24:af73:79b1	175.115.121.177
b51a:901b:cb15:8045:ada8:be24:af73:79b2	175.115.121.178
b51a:901b:cb15:8045:ada8:be24:af73:79b3	175.115.121.179
b51a:901b:cb15:8045:ada8:be24:af73:79b4	175.115.121.180

b51a:901b:cb15:8045:ada8:be24:af73:79b5	175.115.121.181
b51a:901b:cb15:8045:ada8:be24:af73:79b6	175.115.121.182
b51a:901b:cb15:8045:ada8:be24:af73:79b7	175.115.121.183
b51a:901b:cb15:8045:ada8:be24:af73:79b8	175.115.121.184
b51a:901b:cb15:8045:ada8:be24:af73:79b9	175.115.121.185
b51a:901b:cb15:8045:ada8:be24:af73:79ba	175.115.121.186
b51a:901b:cb15:8045:ada8:be24:af73:79bb	175.115.121.187
b51a:901b:cb15:8045:ada8:be24:af73:79bc	175.115.121.188
b51a:901b:cb15:8045:ada8:be24:af73:79bd	175.115.121.189
b51a:901b:cb15:8045:ada8:be24:af73:79be	175.115.121.190
b51a:901b:cb15:8045:ada8:be24:af73:79bf	175.115.121.191
b51a:901b:cb15:8045:ada8:be24:af73:79c0	175.115.121.192
b51a:901b:cb15:8045:ada8:be24:af73:79c1	175.115.121.193
b51a:901b:cb15:8045:ada8:be24:af73:79c2	175.115.121.194
b51a:901b:cb15:8045:ada8:be24:af73:79c3	175.115.121.195
b51a:901b:cb15:8045:ada8:be24:af73:79c4	175.115.121.196
b51a:901b:cb15:8045:ada8:be24:af73:79c5	175.115.121.197
b51a:901b:cb15:8045:ada8:be24:af73:79c6	175.115.121.198
b51a:901b:cb15:8045:ada8:be24:af73:79c7	175.115.121.199
b51a:901b:cb15:8045:ada8:be24:af73:79c8	175.115.121.200
b51a:901b:cb15:8045:ada8:be24:af73:79c9	175.115.121.201
b51a:901b:cb15:8045:ada8:be24:af73:79ca	175.115.121.202
b51a:901b:cb15:8045:ada8:be24:af73:79cb	175.115.121.203
b51a:901b:cb15:8045:ada8:be24:af73:79cc	175.115.121.204
b51a:901b:cb15:8045:ada8:be24:af73:79cd	175.115.121.205
b51a:901b:cb15:8045:ada8:be24:af73:79ce	175.115.121.206
b51a:901b:cb15:8045:ada8:be24:af73:79cf	175.115.121.207
b51a:901b:cb15:8045:ada8:be24:af73:79d0	175.115.121.208
b51a:901b:cb15:8045:ada8:be24:af73:79d1	175.115.121.209
b51a:901b:cb15:8045:ada8:be24:af73:79d2	175.115.121.210
b51a:901b:cb15:8045:ada8:be24:af73:79d3	175.115.121.211
b51a:901b:cb15:8045:ada8:be24:af73:79d4	175.115.121.212
b51a:901b:cb15:8045:ada8:be24:af73:79d5	175.115.121.213
b51a:901b:cb15:8045:ada8:be24:af73:79d6	175.115.121.214
b51a:901b:cb15:8045:ada8:be24:af73:79d7	175.115.121.215
b51a:901b:cb15:8045:ada8:be24:af73:79d8	175.115.121.216
b51a:901b:cb15:8045:ada8:be24:af73:79d9	175.115.121.217
b51a:901b:cb15:8045:ada8:be24:af73:79da	175.115.121.218
b51a:901b:cb15:8045:ada8:be24:af73:79db	175.115.121.219
b51a:901b:cb15:8045:ada8:be24:af73:79dc	175.115.121.220
b51a:901b:cb15:8045:ada8:be24:af73:79dd	175.115.121.221
b51a:901b:cb15:8045:ada8:be24:af73:79de	175.115.121.222
b51a:901b:cb15:8045:ada8:be24:af73:79df	175.115.121.223
b51a:901b:cb15:8045:ada8:be24:af73:79e0	175.115.121.224
b51a:901b:cb15:8045:ada8:be24:af73:79e1	175.115.121.225
b51a:901b:cb15:8045:ada8:be24:af73:79e2	175.115.121.226
b51a:901b:cb15:8045:ada8:be24:af73:79e3	175.115.121.227
b51a:901b:cb15:8045:ada8:be24:af73:79e4	175.115.121.228
b51a:901b:cb15:8045:ada8:be24:af73:79e5	175.115.121.229
b51a:901b:cb15:8045:ada8:be24:af73:79e6	175.115.121.230
b51a:901b:cb15:8045:ada8:be24:af73:79e7	175.115.121.231
b51a:901b:cb15:8045:ada8:be24:af73:79e8	175.115.121.232
b51a:901b:cb15:8045:ada8:be24:af73:79e9	175.115.121.233
b51a:901b:cb15:8045:ada8:be24:af73:79ea	175.115.121.234
b51a:901b:cb15:8045:ada8:be24:af73:79eb	175.115.121.235
b51a:901b:cb15:8045:ada8:be24:af73:79ec	175.115.121.236
b51a:901b:cb15:8045:ada8:be24:af73:79ed	175.115.121.237
b51a:901b:cb15:8045:ada8:be24:af73:79ee	175.115.121.238
b51a:901b:cb15:8045:ada8:be24:af73:79ef	175.115.121.239
b51a:901b:cb15:8045:ada8:be24:af73:79f0	175.115.121.240
b51a:901b:cb15:8045:ada8:be24:af73:79f1	175.115.121.241
b51a:901b:cb15:8045:ada8:be24:af73:79f2	175.115.121.242
b51a:901b:cb15:8045:ada8:be24:af73:79f3	175.115.121.243
b51a:901b:cb15:8045:ada8:be24:af73:79f4	175.115.121.244
b51a:901b:cb15:8045:ada8:be24:af73:79f5	175.115.121.245
b51a:901b:cb15:8045:ada8:be24:af73:79f6	175.115.121.246
b51a:901b:cb15:8045:ada8:be24:af73:79f7	175.115.121.247
b51a:901b:cb15:8045:ada8:be24:af73:79f8	175.115.121.248
b51a:901b:cb15:8045:ada8:be24:af73:79f9	175.115.121.249
b51a:901b:cb15:8045:ada8:be24:af73:79fa	175.115.121.250
b51a:901b:cb15:8045:ada8:be24:af73:79fb	175.115.121.251
b51a:901b:cb15:8045:ada8:be24:af73:79fc	175.115.121.252
b51a:901b:cb15:8045:ada8:be24:af73:79fd	175.115.121.253
b51a:901b:cb15:8045:ada8:be24:af73:79fe	175.115.121.254
b51a:901b:cb15:8045:ada8:be24:af73:79ff	175.115.121.255

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.