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
cb15:901b:d157:4024:ada9:b2bc:a455:7901	164.85.121.1
cb15:901b:d157:4024:ada9:b2bc:a455:7902	164.85.121.2
cb15:901b:d157:4024:ada9:b2bc:a455:7903	164.85.121.3
cb15:901b:d157:4024:ada9:b2bc:a455:7904	164.85.121.4
cb15:901b:d157:4024:ada9:b2bc:a455:7905	164.85.121.5
cb15:901b:d157:4024:ada9:b2bc:a455:7906	164.85.121.6
cb15:901b:d157:4024:ada9:b2bc:a455:7907	164.85.121.7
cb15:901b:d157:4024:ada9:b2bc:a455:7908	164.85.121.8
cb15:901b:d157:4024:ada9:b2bc:a455:7909	164.85.121.9
cb15:901b:d157:4024:ada9:b2bc:a455:790a	164.85.121.10
cb15:901b:d157:4024:ada9:b2bc:a455:790b	164.85.121.11
cb15:901b:d157:4024:ada9:b2bc:a455:790c	164.85.121.12
cb15:901b:d157:4024:ada9:b2bc:a455:790d	164.85.121.13
cb15:901b:d157:4024:ada9:b2bc:a455:790e	164.85.121.14
cb15:901b:d157:4024:ada9:b2bc:a455:790f	164.85.121.15
cb15:901b:d157:4024:ada9:b2bc:a455:7910	164.85.121.16
cb15:901b:d157:4024:ada9:b2bc:a455:7911	164.85.121.17
cb15:901b:d157:4024:ada9:b2bc:a455:7912	164.85.121.18
cb15:901b:d157:4024:ada9:b2bc:a455:7913	164.85.121.19
cb15:901b:d157:4024:ada9:b2bc:a455:7914	164.85.121.20
cb15:901b:d157:4024:ada9:b2bc:a455:7915	164.85.121.21
cb15:901b:d157:4024:ada9:b2bc:a455:7916	164.85.121.22
cb15:901b:d157:4024:ada9:b2bc:a455:7917	164.85.121.23
cb15:901b:d157:4024:ada9:b2bc:a455:7918	164.85.121.24
cb15:901b:d157:4024:ada9:b2bc:a455:7919	164.85.121.25
cb15:901b:d157:4024:ada9:b2bc:a455:791a	164.85.121.26
cb15:901b:d157:4024:ada9:b2bc:a455:791b	164.85.121.27
cb15:901b:d157:4024:ada9:b2bc:a455:791c	164.85.121.28
cb15:901b:d157:4024:ada9:b2bc:a455:791d	164.85.121.29
cb15:901b:d157:4024:ada9:b2bc:a455:791e	164.85.121.30
cb15:901b:d157:4024:ada9:b2bc:a455:791f	164.85.121.31
cb15:901b:d157:4024:ada9:b2bc:a455:7920	164.85.121.32
cb15:901b:d157:4024:ada9:b2bc:a455:7921	164.85.121.33
cb15:901b:d157:4024:ada9:b2bc:a455:7922	164.85.121.34
cb15:901b:d157:4024:ada9:b2bc:a455:7923	164.85.121.35
cb15:901b:d157:4024:ada9:b2bc:a455:7924	164.85.121.36
cb15:901b:d157:4024:ada9:b2bc:a455:7925	164.85.121.37
cb15:901b:d157:4024:ada9:b2bc:a455:7926	164.85.121.38
cb15:901b:d157:4024:ada9:b2bc:a455:7927	164.85.121.39
cb15:901b:d157:4024:ada9:b2bc:a455:7928	164.85.121.40
cb15:901b:d157:4024:ada9:b2bc:a455:7929	164.85.121.41
cb15:901b:d157:4024:ada9:b2bc:a455:792a	164.85.121.42
cb15:901b:d157:4024:ada9:b2bc:a455:792b	164.85.121.43
cb15:901b:d157:4024:ada9:b2bc:a455:792c	164.85.121.44
cb15:901b:d157:4024:ada9:b2bc:a455:792d	164.85.121.45
cb15:901b:d157:4024:ada9:b2bc:a455:792e	164.85.121.46
cb15:901b:d157:4024:ada9:b2bc:a455:792f	164.85.121.47
cb15:901b:d157:4024:ada9:b2bc:a455:7930	164.85.121.48
cb15:901b:d157:4024:ada9:b2bc:a455:7931	164.85.121.49
cb15:901b:d157:4024:ada9:b2bc:a455:7932	164.85.121.50
cb15:901b:d157:4024:ada9:b2bc:a455:7933	164.85.121.51
cb15:901b:d157:4024:ada9:b2bc:a455:7934	164.85.121.52
cb15:901b:d157:4024:ada9:b2bc:a455:7935	164.85.121.53
cb15:901b:d157:4024:ada9:b2bc:a455:7936	164.85.121.54
cb15:901b:d157:4024:ada9:b2bc:a455:7937	164.85.121.55
cb15:901b:d157:4024:ada9:b2bc:a455:7938	164.85.121.56
cb15:901b:d157:4024:ada9:b2bc:a455:7939	164.85.121.57
cb15:901b:d157:4024:ada9:b2bc:a455:793a	164.85.121.58
cb15:901b:d157:4024:ada9:b2bc:a455:793b	164.85.121.59
cb15:901b:d157:4024:ada9:b2bc:a455:793c	164.85.121.60

cb15:901b:d157:4024:ada9:b2bc:a455:793d	164.85.121.61
cb15:901b:d157:4024:ada9:b2bc:a455:793e	164.85.121.62
cb15:901b:d157:4024:ada9:b2bc:a455:793f	164.85.121.63
cb15:901b:d157:4024:ada9:b2bc:a455:7940	164.85.121.64
cb15:901b:d157:4024:ada9:b2bc:a455:7941	164.85.121.65
cb15:901b:d157:4024:ada9:b2bc:a455:7942	164.85.121.66
cb15:901b:d157:4024:ada9:b2bc:a455:7943	164.85.121.67
cb15:901b:d157:4024:ada9:b2bc:a455:7944	164.85.121.68
cb15:901b:d157:4024:ada9:b2bc:a455:7945	164.85.121.69
cb15:901b:d157:4024:ada9:b2bc:a455:7946	164.85.121.70
cb15:901b:d157:4024:ada9:b2bc:a455:7947	164.85.121.71
cb15:901b:d157:4024:ada9:b2bc:a455:7948	164.85.121.72
cb15:901b:d157:4024:ada9:b2bc:a455:7949	164.85.121.73
cb15:901b:d157:4024:ada9:b2bc:a455:794a	164.85.121.74
cb15:901b:d157:4024:ada9:b2bc:a455:794b	164.85.121.75
cb15:901b:d157:4024:ada9:b2bc:a455:794c	164.85.121.76
cb15:901b:d157:4024:ada9:b2bc:a455:794d	164.85.121.77
cb15:901b:d157:4024:ada9:b2bc:a455:794e	164.85.121.78
cb15:901b:d157:4024:ada9:b2bc:a455:794f	164.85.121.79
cb15:901b:d157:4024:ada9:b2bc:a455:7950	164.85.121.80
cb15:901b:d157:4024:ada9:b2bc:a455:7951	164.85.121.81
cb15:901b:d157:4024:ada9:b2bc:a455:7952	164.85.121.82
cb15:901b:d157:4024:ada9:b2bc:a455:7953	164.85.121.83
cb15:901b:d157:4024:ada9:b2bc:a455:7954	164.85.121.84
cb15:901b:d157:4024:ada9:b2bc:a455:7955	164.85.121.85
cb15:901b:d157:4024:ada9:b2bc:a455:7956	164.85.121.86
cb15:901b:d157:4024:ada9:b2bc:a455:7957	164.85.121.87
cb15:901b:d157:4024:ada9:b2bc:a455:7958	164.85.121.88
cb15:901b:d157:4024:ada9:b2bc:a455:7959	164.85.121.89
cb15:901b:d157:4024:ada9:b2bc:a455:795a	164.85.121.90
cb15:901b:d157:4024:ada9:b2bc:a455:795b	164.85.121.91
cb15:901b:d157:4024:ada9:b2bc:a455:795c	164.85.121.92
cb15:901b:d157:4024:ada9:b2bc:a455:795d	164.85.121.93
cb15:901b:d157:4024:ada9:b2bc:a455:795e	164.85.121.94
cb15:901b:d157:4024:ada9:b2bc:a455:795f	164.85.121.95
cb15:901b:d157:4024:ada9:b2bc:a455:7960	164.85.121.96
cb15:901b:d157:4024:ada9:b2bc:a455:7961	164.85.121.97
cb15:901b:d157:4024:ada9:b2bc:a455:7962	164.85.121.98
cb15:901b:d157:4024:ada9:b2bc:a455:7963	164.85.121.99
cb15:901b:d157:4024:ada9:b2bc:a455:7964	164.85.121.100
cb15:901b:d157:4024:ada9:b2bc:a455:7965	164.85.121.101
cb15:901b:d157:4024:ada9:b2bc:a455:7966	164.85.121.102
cb15:901b:d157:4024:ada9:b2bc:a455:7967	164.85.121.103
cb15:901b:d157:4024:ada9:b2bc:a455:7968	164.85.121.104
cb15:901b:d157:4024:ada9:b2bc:a455:7969	164.85.121.105
cb15:901b:d157:4024:ada9:b2bc:a455:796a	164.85.121.106
cb15:901b:d157:4024:ada9:b2bc:a455:796b	164.85.121.107
cb15:901b:d157:4024:ada9:b2bc:a455:796c	164.85.121.108
cb15:901b:d157:4024:ada9:b2bc:a455:796d	164.85.121.109
cb15:901b:d157:4024:ada9:b2bc:a455:796e	164.85.121.110
cb15:901b:d157:4024:ada9:b2bc:a455:796f	164.85.121.111
cb15:901b:d157:4024:ada9:b2bc:a455:7970	164.85.121.112
cb15:901b:d157:4024:ada9:b2bc:a455:7971	164.85.121.113
cb15:901b:d157:4024:ada9:b2bc:a455:7972	164.85.121.114
cb15:901b:d157:4024:ada9:b2bc:a455:7973	164.85.121.115
cb15:901b:d157:4024:ada9:b2bc:a455:7974	164.85.121.116
cb15:901b:d157:4024:ada9:b2bc:a455:7975	164.85.121.117
cb15:901b:d157:4024:ada9:b2bc:a455:7976	164.85.121.118
cb15:901b:d157:4024:ada9:b2bc:a455:7977	164.85.121.119
cb15:901b:d157:4024:ada9:b2bc:a455:7978	164.85.121.120

cb15:901b:d157:4024:ada9:b2bc:a455:7979	164.85.121.121
cb15:901b:d157:4024:ada9:b2bc:a455:797a	164.85.121.122
cb15:901b:d157:4024:ada9:b2bc:a455:797b	164.85.121.123
cb15:901b:d157:4024:ada9:b2bc:a455:797c	164.85.121.124
cb15:901b:d157:4024:ada9:b2bc:a455:797d	164.85.121.125
cb15:901b:d157:4024:ada9:b2bc:a455:797e	164.85.121.126
cb15:901b:d157:4024:ada9:b2bc:a455:797f	164.85.121.127
cb15:901b:d157:4024:ada9:b2bc:a455:7980	164.85.121.128
cb15:901b:d157:4024:ada9:b2bc:a455:7981	164.85.121.129
cb15:901b:d157:4024:ada9:b2bc:a455:7982	164.85.121.130
cb15:901b:d157:4024:ada9:b2bc:a455:7983	164.85.121.131
cb15:901b:d157:4024:ada9:b2bc:a455:7984	164.85.121.132
cb15:901b:d157:4024:ada9:b2bc:a455:7985	164.85.121.133
cb15:901b:d157:4024:ada9:b2bc:a455:7986	164.85.121.134
cb15:901b:d157:4024:ada9:b2bc:a455:7987	164.85.121.135
cb15:901b:d157:4024:ada9:b2bc:a455:7988	164.85.121.136
cb15:901b:d157:4024:ada9:b2bc:a455:7989	164.85.121.137
cb15:901b:d157:4024:ada9:b2bc:a455:798a	164.85.121.138
cb15:901b:d157:4024:ada9:b2bc:a455:798b	164.85.121.139
cb15:901b:d157:4024:ada9:b2bc:a455:798c	164.85.121.140
cb15:901b:d157:4024:ada9:b2bc:a455:798d	164.85.121.141
cb15:901b:d157:4024:ada9:b2bc:a455:798e	164.85.121.142
cb15:901b:d157:4024:ada9:b2bc:a455:798f	164.85.121.143
cb15:901b:d157:4024:ada9:b2bc:a455:7990	164.85.121.144
cb15:901b:d157:4024:ada9:b2bc:a455:7991	164.85.121.145
cb15:901b:d157:4024:ada9:b2bc:a455:7992	164.85.121.146
cb15:901b:d157:4024:ada9:b2bc:a455:7993	164.85.121.147
cb15:901b:d157:4024:ada9:b2bc:a455:7994	164.85.121.148
cb15:901b:d157:4024:ada9:b2bc:a455:7995	164.85.121.149
cb15:901b:d157:4024:ada9:b2bc:a455:7996	164.85.121.150
cb15:901b:d157:4024:ada9:b2bc:a455:7997	164.85.121.151
cb15:901b:d157:4024:ada9:b2bc:a455:7998	164.85.121.152
cb15:901b:d157:4024:ada9:b2bc:a455:7999	164.85.121.153
cb15:901b:d157:4024:ada9:b2bc:a455:799a	164.85.121.154
cb15:901b:d157:4024:ada9:b2bc:a455:799b	164.85.121.155
cb15:901b:d157:4024:ada9:b2bc:a455:799c	164.85.121.156
cb15:901b:d157:4024:ada9:b2bc:a455:799d	164.85.121.157
cb15:901b:d157:4024:ada9:b2bc:a455:799e	164.85.121.158
cb15:901b:d157:4024:ada9:b2bc:a455:799f	164.85.121.159
cb15:901b:d157:4024:ada9:b2bc:a455:79a0	164.85.121.160
cb15:901b:d157:4024:ada9:b2bc:a455:79a1	164.85.121.161
cb15:901b:d157:4024:ada9:b2bc:a455:79a2	164.85.121.162
cb15:901b:d157:4024:ada9:b2bc:a455:79a3	164.85.121.163
cb15:901b:d157:4024:ada9:b2bc:a455:79a4	164.85.121.164
cb15:901b:d157:4024:ada9:b2bc:a455:79a5	164.85.121.165
cb15:901b:d157:4024:ada9:b2bc:a455:79a6	164.85.121.166
cb15:901b:d157:4024:ada9:b2bc:a455:79a7	164.85.121.167
cb15:901b:d157:4024:ada9:b2bc:a455:79a8	164.85.121.168
cb15:901b:d157:4024:ada9:b2bc:a455:79a9	164.85.121.169
cb15:901b:d157:4024:ada9:b2bc:a455:79aa	164.85.121.170
cb15:901b:d157:4024:ada9:b2bc:a455:79ab	164.85.121.171
cb15:901b:d157:4024:ada9:b2bc:a455:79ac	164.85.121.172
cb15:901b:d157:4024:ada9:b2bc:a455:79ad	164.85.121.173
cb15:901b:d157:4024:ada9:b2bc:a455:79ae	164.85.121.174
cb15:901b:d157:4024:ada9:b2bc:a455:79af	164.85.121.175
cb15:901b:d157:4024:ada9:b2bc:a455:79b0	164.85.121.176
cb15:901b:d157:4024:ada9:b2bc:a455:79b1	164.85.121.177
cb15:901b:d157:4024:ada9:b2bc:a455:79b2	164.85.121.178
cb15:901b:d157:4024:ada9:b2bc:a455:79b3	164.85.121.179
cb15:901b:d157:4024:ada9:b2bc:a455:79b4	164.85.121.180

cb15:901b:d157:4024:ada9:b2bc:a455:79b5	164.85.121.181
cb15:901b:d157:4024:ada9:b2bc:a455:79b6	164.85.121.182
cb15:901b:d157:4024:ada9:b2bc:a455:79b7	164.85.121.183
cb15:901b:d157:4024:ada9:b2bc:a455:79b8	164.85.121.184
cb15:901b:d157:4024:ada9:b2bc:a455:79b9	164.85.121.185
cb15:901b:d157:4024:ada9:b2bc:a455:79ba	164.85.121.186
cb15:901b:d157:4024:ada9:b2bc:a455:79bb	164.85.121.187
cb15:901b:d157:4024:ada9:b2bc:a455:79bc	164.85.121.188
cb15:901b:d157:4024:ada9:b2bc:a455:79bd	164.85.121.189
cb15:901b:d157:4024:ada9:b2bc:a455:79be	164.85.121.190
cb15:901b:d157:4024:ada9:b2bc:a455:79bf	164.85.121.191
cb15:901b:d157:4024:ada9:b2bc:a455:79c0	164.85.121.192
cb15:901b:d157:4024:ada9:b2bc:a455:79c1	164.85.121.193
cb15:901b:d157:4024:ada9:b2bc:a455:79c2	164.85.121.194
cb15:901b:d157:4024:ada9:b2bc:a455:79c3	164.85.121.195
cb15:901b:d157:4024:ada9:b2bc:a455:79c4	164.85.121.196
cb15:901b:d157:4024:ada9:b2bc:a455:79c5	164.85.121.197
cb15:901b:d157:4024:ada9:b2bc:a455:79c6	164.85.121.198
cb15:901b:d157:4024:ada9:b2bc:a455:79c7	164.85.121.199
cb15:901b:d157:4024:ada9:b2bc:a455:79c8	164.85.121.200
cb15:901b:d157:4024:ada9:b2bc:a455:79c9	164.85.121.201
cb15:901b:d157:4024:ada9:b2bc:a455:79ca	164.85.121.202
cb15:901b:d157:4024:ada9:b2bc:a455:79cb	164.85.121.203
cb15:901b:d157:4024:ada9:b2bc:a455:79cc	164.85.121.204
cb15:901b:d157:4024:ada9:b2bc:a455:79cd	164.85.121.205
cb15:901b:d157:4024:ada9:b2bc:a455:79ce	164.85.121.206
cb15:901b:d157:4024:ada9:b2bc:a455:79cf	164.85.121.207
cb15:901b:d157:4024:ada9:b2bc:a455:79d0	164.85.121.208
cb15:901b:d157:4024:ada9:b2bc:a455:79d1	164.85.121.209
cb15:901b:d157:4024:ada9:b2bc:a455:79d2	164.85.121.210
cb15:901b:d157:4024:ada9:b2bc:a455:79d3	164.85.121.211
cb15:901b:d157:4024:ada9:b2bc:a455:79d4	164.85.121.212
cb15:901b:d157:4024:ada9:b2bc:a455:79d5	164.85.121.213
cb15:901b:d157:4024:ada9:b2bc:a455:79d6	164.85.121.214
cb15:901b:d157:4024:ada9:b2bc:a455:79d7	164.85.121.215
cb15:901b:d157:4024:ada9:b2bc:a455:79d8	164.85.121.216
cb15:901b:d157:4024:ada9:b2bc:a455:79d9	164.85.121.217
cb15:901b:d157:4024:ada9:b2bc:a455:79da	164.85.121.218
cb15:901b:d157:4024:ada9:b2bc:a455:79db	164.85.121.219
cb15:901b:d157:4024:ada9:b2bc:a455:79dc	164.85.121.220
cb15:901b:d157:4024:ada9:b2bc:a455:79dd	164.85.121.221
cb15:901b:d157:4024:ada9:b2bc:a455:79de	164.85.121.222
cb15:901b:d157:4024:ada9:b2bc:a455:79df	164.85.121.223
cb15:901b:d157:4024:ada9:b2bc:a455:79e0	164.85.121.224
cb15:901b:d157:4024:ada9:b2bc:a455:79e1	164.85.121.225
cb15:901b:d157:4024:ada9:b2bc:a455:79e2	164.85.121.226
cb15:901b:d157:4024:ada9:b2bc:a455:79e3	164.85.121.227
cb15:901b:d157:4024:ada9:b2bc:a455:79e4	164.85.121.228
cb15:901b:d157:4024:ada9:b2bc:a455:79e5	164.85.121.229
cb15:901b:d157:4024:ada9:b2bc:a455:79e6	164.85.121.230
cb15:901b:d157:4024:ada9:b2bc:a455:79e7	164.85.121.231
cb15:901b:d157:4024:ada9:b2bc:a455:79e8	164.85.121.232
cb15:901b:d157:4024:ada9:b2bc:a455:79e9	164.85.121.233
cb15:901b:d157:4024:ada9:b2bc:a455:79ea	164.85.121.234
cb15:901b:d157:4024:ada9:b2bc:a455:79eb	164.85.121.235
cb15:901b:d157:4024:ada9:b2bc:a455:79ec	164.85.121.236
cb15:901b:d157:4024:ada9:b2bc:a455:79ed	164.85.121.237
cb15:901b:d157:4024:ada9:b2bc:a455:79ee	164.85.121.238
cb15:901b:d157:4024:ada9:b2bc:a455:79ef	164.85.121.239
cb15:901b:d157:4024:ada9:b2bc:a455:79f0	164.85.121.240
cb15:901b:d157:4024:ada9:b2bc:a455:79f1	164.85.121.241
cb15:901b:d157:4024:ada9:b2bc:a455:79f2	164.85.121.242
cb15:901b:d157:4024:ada9:b2bc:a455:79f3	164.85.121.243
cb15:901b:d157:4024:ada9:b2bc:a455:79f4	164.85.121.244
cb15:901b:d157:4024:ada9:b2bc:a455:79f5	164.85.121.245
cb15:901b:d157:4024:ada9:b2bc:a455:79f6	164.85.121.246
cb15:901b:d157:4024:ada9:b2bc:a455:79f7	164.85.121.247
cb15:901b:d157:4024:ada9:b2bc:a455:79f8	164.85.121.248
cb15:901b:d157:4024:ada9:b2bc:a455:79f9	164.85.121.249
cb15:901b:d157:4024:ada9:b2bc:a455:79fa	164.85.121.250
cb15:901b:d157:4024:ada9:b2bc:a455:79fb	164.85.121.251
cb15:901b:d157:4024:ada9:b2bc:a455:79fc	164.85.121.252
cb15:901b:d157:4024:ada9:b2bc:a455:79fd	164.85.121.253
cb15:901b:d157:4024:ada9:b2bc:a455:79fe	164.85.121.254
cb15:901b:d157:4024:ada9:b2bc:a455:79ff	164.85.121.255

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.