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:8024:901b:91bc:cb15:78d1:7901	120.209.121.1
cb15:901b:8024:901b:91bc:cb15:78d1:7902	120.209.121.2
cb15:901b:8024:901b:91bc:cb15:78d1:7903	120.209.121.3
cb15:901b:8024:901b:91bc:cb15:78d1:7904	120.209.121.4
cb15:901b:8024:901b:91bc:cb15:78d1:7905	120.209.121.5
cb15:901b:8024:901b:91bc:cb15:78d1:7906	120.209.121.6
cb15:901b:8024:901b:91bc:cb15:78d1:7907	120.209.121.7
cb15:901b:8024:901b:91bc:cb15:78d1:7908	120.209.121.8
cb15:901b:8024:901b:91bc:cb15:78d1:7909	120.209.121.9
cb15:901b:8024:901b:91bc:cb15:78d1:790a	120.209.121.10
cb15:901b:8024:901b:91bc:cb15:78d1:790b	120.209.121.11
cb15:901b:8024:901b:91bc:cb15:78d1:790c	120.209.121.12
cb15:901b:8024:901b:91bc:cb15:78d1:790d	120.209.121.13
cb15:901b:8024:901b:91bc:cb15:78d1:790e	120.209.121.14
cb15:901b:8024:901b:91bc:cb15:78d1:790f	120.209.121.15
cb15:901b:8024:901b:91bc:cb15:78d1:7910	120.209.121.16
cb15:901b:8024:901b:91bc:cb15:78d1:7911	120.209.121.17
cb15:901b:8024:901b:91bc:cb15:78d1:7912	120.209.121.18
cb15:901b:8024:901b:91bc:cb15:78d1:7913	120.209.121.19
cb15:901b:8024:901b:91bc:cb15:78d1:7914	120.209.121.20
cb15:901b:8024:901b:91bc:cb15:78d1:7915	120.209.121.21
cb15:901b:8024:901b:91bc:cb15:78d1:7916	120.209.121.22
cb15:901b:8024:901b:91bc:cb15:78d1:7917	120.209.121.23
cb15:901b:8024:901b:91bc:cb15:78d1:7918	120.209.121.24
cb15:901b:8024:901b:91bc:cb15:78d1:7919	120.209.121.25
cb15:901b:8024:901b:91bc:cb15:78d1:791a	120.209.121.26
cb15:901b:8024:901b:91bc:cb15:78d1:791b	120.209.121.27
cb15:901b:8024:901b:91bc:cb15:78d1:791c	120.209.121.28
cb15:901b:8024:901b:91bc:cb15:78d1:791d	120.209.121.29
cb15:901b:8024:901b:91bc:cb15:78d1:791e	120.209.121.30
cb15:901b:8024:901b:91bc:cb15:78d1:791f	120.209.121.31
cb15:901b:8024:901b:91bc:cb15:78d1:7920	120.209.121.32
cb15:901b:8024:901b:91bc:cb15:78d1:7921	120.209.121.33
cb15:901b:8024:901b:91bc:cb15:78d1:7922	120.209.121.34
cb15:901b:8024:901b:91bc:cb15:78d1:7923	120.209.121.35
cb15:901b:8024:901b:91bc:cb15:78d1:7924	120.209.121.36
cb15:901b:8024:901b:91bc:cb15:78d1:7925	120.209.121.37
cb15:901b:8024:901b:91bc:cb15:78d1:7926	120.209.121.38
cb15:901b:8024:901b:91bc:cb15:78d1:7927	120.209.121.39
cb15:901b:8024:901b:91bc:cb15:78d1:7928	120.209.121.40
cb15:901b:8024:901b:91bc:cb15:78d1:7929	120.209.121.41
cb15:901b:8024:901b:91bc:cb15:78d1:792a	120.209.121.42
cb15:901b:8024:901b:91bc:cb15:78d1:792b	120.209.121.43
cb15:901b:8024:901b:91bc:cb15:78d1:792c	120.209.121.44
cb15:901b:8024:901b:91bc:cb15:78d1:792d	120.209.121.45
cb15:901b:8024:901b:91bc:cb15:78d1:792e	120.209.121.46
cb15:901b:8024:901b:91bc:cb15:78d1:792f	120.209.121.47
cb15:901b:8024:901b:91bc:cb15:78d1:7930	120.209.121.48
cb15:901b:8024:901b:91bc:cb15:78d1:7931	120.209.121.49
cb15:901b:8024:901b:91bc:cb15:78d1:7932	120.209.121.50
cb15:901b:8024:901b:91bc:cb15:78d1:7933	120.209.121.51
cb15:901b:8024:901b:91bc:cb15:78d1:7934	120.209.121.52
cb15:901b:8024:901b:91bc:cb15:78d1:7935	120.209.121.53
cb15:901b:8024:901b:91bc:cb15:78d1:7936	120.209.121.54
cb15:901b:8024:901b:91bc:cb15:78d1:7937	120.209.121.55
cb15:901b:8024:901b:91bc:cb15:78d1:7938	120.209.121.56
cb15:901b:8024:901b:91bc:cb15:78d1:7939	120.209.121.57
cb15:901b:8024:901b:91bc:cb15:78d1:793a	120.209.121.58
cb15:901b:8024:901b:91bc:cb15:78d1:793b	120.209.121.59
cb15:901b:8024:901b:91bc:cb15:78d1:793c	120.209.121.60

cb15:901b:8024:901b:91bc:cb15:78d1:793d	120.209.121.61
cb15:901b:8024:901b:91bc:cb15:78d1:793e	120.209.121.62
cb15:901b:8024:901b:91bc:cb15:78d1:793f	120.209.121.63
cb15:901b:8024:901b:91bc:cb15:78d1:7940	120.209.121.64
cb15:901b:8024:901b:91bc:cb15:78d1:7941	120.209.121.65
cb15:901b:8024:901b:91bc:cb15:78d1:7942	120.209.121.66
cb15:901b:8024:901b:91bc:cb15:78d1:7943	120.209.121.67
cb15:901b:8024:901b:91bc:cb15:78d1:7944	120.209.121.68
cb15:901b:8024:901b:91bc:cb15:78d1:7945	120.209.121.69
cb15:901b:8024:901b:91bc:cb15:78d1:7946	120.209.121.70
cb15:901b:8024:901b:91bc:cb15:78d1:7947	120.209.121.71
cb15:901b:8024:901b:91bc:cb15:78d1:7948	120.209.121.72
cb15:901b:8024:901b:91bc:cb15:78d1:7949	120.209.121.73
cb15:901b:8024:901b:91bc:cb15:78d1:794a	120.209.121.74
cb15:901b:8024:901b:91bc:cb15:78d1:794b	120.209.121.75
cb15:901b:8024:901b:91bc:cb15:78d1:794c	120.209.121.76
cb15:901b:8024:901b:91bc:cb15:78d1:794d	120.209.121.77
cb15:901b:8024:901b:91bc:cb15:78d1:794e	120.209.121.78
cb15:901b:8024:901b:91bc:cb15:78d1:794f	120.209.121.79
cb15:901b:8024:901b:91bc:cb15:78d1:7950	120.209.121.80
cb15:901b:8024:901b:91bc:cb15:78d1:7951	120.209.121.81
cb15:901b:8024:901b:91bc:cb15:78d1:7952	120.209.121.82
cb15:901b:8024:901b:91bc:cb15:78d1:7953	120.209.121.83
cb15:901b:8024:901b:91bc:cb15:78d1:7954	120.209.121.84
cb15:901b:8024:901b:91bc:cb15:78d1:7955	120.209.121.85
cb15:901b:8024:901b:91bc:cb15:78d1:7956	120.209.121.86
cb15:901b:8024:901b:91bc:cb15:78d1:7957	120.209.121.87
cb15:901b:8024:901b:91bc:cb15:78d1:7958	120.209.121.88
cb15:901b:8024:901b:91bc:cb15:78d1:7959	120.209.121.89
cb15:901b:8024:901b:91bc:cb15:78d1:795a	120.209.121.90
cb15:901b:8024:901b:91bc:cb15:78d1:795b	120.209.121.91
cb15:901b:8024:901b:91bc:cb15:78d1:795c	120.209.121.92
cb15:901b:8024:901b:91bc:cb15:78d1:795d	120.209.121.93
cb15:901b:8024:901b:91bc:cb15:78d1:795e	120.209.121.94
cb15:901b:8024:901b:91bc:cb15:78d1:795f	120.209.121.95
cb15:901b:8024:901b:91bc:cb15:78d1:7960	120.209.121.96
cb15:901b:8024:901b:91bc:cb15:78d1:7961	120.209.121.97
cb15:901b:8024:901b:91bc:cb15:78d1:7962	120.209.121.98
cb15:901b:8024:901b:91bc:cb15:78d1:7963	120.209.121.99
cb15:901b:8024:901b:91bc:cb15:78d1:7964	120.209.121.100
cb15:901b:8024:901b:91bc:cb15:78d1:7965	120.209.121.101
cb15:901b:8024:901b:91bc:cb15:78d1:7966	120.209.121.102
cb15:901b:8024:901b:91bc:cb15:78d1:7967	120.209.121.103
cb15:901b:8024:901b:91bc:cb15:78d1:7968	120.209.121.104
cb15:901b:8024:901b:91bc:cb15:78d1:7969	120.209.121.105
cb15:901b:8024:901b:91bc:cb15:78d1:796a	120.209.121.106
cb15:901b:8024:901b:91bc:cb15:78d1:796b	120.209.121.107
cb15:901b:8024:901b:91bc:cb15:78d1:796c	120.209.121.108
cb15:901b:8024:901b:91bc:cb15:78d1:796d	120.209.121.109
cb15:901b:8024:901b:91bc:cb15:78d1:796e	120.209.121.110
cb15:901b:8024:901b:91bc:cb15:78d1:796f	120.209.121.111
cb15:901b:8024:901b:91bc:cb15:78d1:7970	120.209.121.112
cb15:901b:8024:901b:91bc:cb15:78d1:7971	120.209.121.113
cb15:901b:8024:901b:91bc:cb15:78d1:7972	120.209.121.114
cb15:901b:8024:901b:91bc:cb15:78d1:7973	120.209.121.115
cb15:901b:8024:901b:91bc:cb15:78d1:7974	120.209.121.116
cb15:901b:8024:901b:91bc:cb15:78d1:7975	120.209.121.117
cb15:901b:8024:901b:91bc:cb15:78d1:7976	120.209.121.118
cb15:901b:8024:901b:91bc:cb15:78d1:7977	120.209.121.119
cb15:901b:8024:901b:91bc:cb15:78d1:7978	120.209.121.120

cb15:901b:8024:901b:91bc:cb15:78d1:7979	120.209.121.121
cb15:901b:8024:901b:91bc:cb15:78d1:797a	120.209.121.122
cb15:901b:8024:901b:91bc:cb15:78d1:797b	120.209.121.123
cb15:901b:8024:901b:91bc:cb15:78d1:797c	120.209.121.124
cb15:901b:8024:901b:91bc:cb15:78d1:797d	120.209.121.125
cb15:901b:8024:901b:91bc:cb15:78d1:797e	120.209.121.126
cb15:901b:8024:901b:91bc:cb15:78d1:797f	120.209.121.127
cb15:901b:8024:901b:91bc:cb15:78d1:7980	120.209.121.128
cb15:901b:8024:901b:91bc:cb15:78d1:7981	120.209.121.129
cb15:901b:8024:901b:91bc:cb15:78d1:7982	120.209.121.130
cb15:901b:8024:901b:91bc:cb15:78d1:7983	120.209.121.131
cb15:901b:8024:901b:91bc:cb15:78d1:7984	120.209.121.132
cb15:901b:8024:901b:91bc:cb15:78d1:7985	120.209.121.133
cb15:901b:8024:901b:91bc:cb15:78d1:7986	120.209.121.134
cb15:901b:8024:901b:91bc:cb15:78d1:7987	120.209.121.135
cb15:901b:8024:901b:91bc:cb15:78d1:7988	120.209.121.136
cb15:901b:8024:901b:91bc:cb15:78d1:7989	120.209.121.137
cb15:901b:8024:901b:91bc:cb15:78d1:798a	120.209.121.138
cb15:901b:8024:901b:91bc:cb15:78d1:798b	120.209.121.139
cb15:901b:8024:901b:91bc:cb15:78d1:798c	120.209.121.140
cb15:901b:8024:901b:91bc:cb15:78d1:798d	120.209.121.141
cb15:901b:8024:901b:91bc:cb15:78d1:798e	120.209.121.142
cb15:901b:8024:901b:91bc:cb15:78d1:798f	120.209.121.143
cb15:901b:8024:901b:91bc:cb15:78d1:7990	120.209.121.144
cb15:901b:8024:901b:91bc:cb15:78d1:7991	120.209.121.145
cb15:901b:8024:901b:91bc:cb15:78d1:7992	120.209.121.146
cb15:901b:8024:901b:91bc:cb15:78d1:7993	120.209.121.147
cb15:901b:8024:901b:91bc:cb15:78d1:7994	120.209.121.148
cb15:901b:8024:901b:91bc:cb15:78d1:7995	120.209.121.149
cb15:901b:8024:901b:91bc:cb15:78d1:7996	120.209.121.150
cb15:901b:8024:901b:91bc:cb15:78d1:7997	120.209.121.151
cb15:901b:8024:901b:91bc:cb15:78d1:7998	120.209.121.152
cb15:901b:8024:901b:91bc:cb15:78d1:7999	120.209.121.153
cb15:901b:8024:901b:91bc:cb15:78d1:799a	120.209.121.154
cb15:901b:8024:901b:91bc:cb15:78d1:799b	120.209.121.155
cb15:901b:8024:901b:91bc:cb15:78d1:799c	120.209.121.156
cb15:901b:8024:901b:91bc:cb15:78d1:799d	120.209.121.157
cb15:901b:8024:901b:91bc:cb15:78d1:799e	120.209.121.158
cb15:901b:8024:901b:91bc:cb15:78d1:799f	120.209.121.159
cb15:901b:8024:901b:91bc:cb15:78d1:79a0	120.209.121.160
cb15:901b:8024:901b:91bc:cb15:78d1:79a1	120.209.121.161
cb15:901b:8024:901b:91bc:cb15:78d1:79a2	120.209.121.162
cb15:901b:8024:901b:91bc:cb15:78d1:79a3	120.209.121.163
cb15:901b:8024:901b:91bc:cb15:78d1:79a4	120.209.121.164
cb15:901b:8024:901b:91bc:cb15:78d1:79a5	120.209.121.165
cb15:901b:8024:901b:91bc:cb15:78d1:79a6	120.209.121.166
cb15:901b:8024:901b:91bc:cb15:78d1:79a7	120.209.121.167
cb15:901b:8024:901b:91bc:cb15:78d1:79a8	120.209.121.168
cb15:901b:8024:901b:91bc:cb15:78d1:79a9	120.209.121.169
cb15:901b:8024:901b:91bc:cb15:78d1:79aa	120.209.121.170
cb15:901b:8024:901b:91bc:cb15:78d1:79ab	120.209.121.171
cb15:901b:8024:901b:91bc:cb15:78d1:79ac	120.209.121.172
cb15:901b:8024:901b:91bc:cb15:78d1:79ad	120.209.121.173
cb15:901b:8024:901b:91bc:cb15:78d1:79ae	120.209.121.174
cb15:901b:8024:901b:91bc:cb15:78d1:79af	120.209.121.175
cb15:901b:8024:901b:91bc:cb15:78d1:79b0	120.209.121.176
cb15:901b:8024:901b:91bc:cb15:78d1:79b1	120.209.121.177
cb15:901b:8024:901b:91bc:cb15:78d1:79b2	120.209.121.178
cb15:901b:8024:901b:91bc:cb15:78d1:79b3	120.209.121.179
cb15:901b:8024:901b:91bc:cb15:78d1:79b4	120.209.121.180

cb15:901b:8024:901b:91bc:cb15:78d1:79b5	120.209.121.181
cb15:901b:8024:901b:91bc:cb15:78d1:79b6	120.209.121.182
cb15:901b:8024:901b:91bc:cb15:78d1:79b7	120.209.121.183
cb15:901b:8024:901b:91bc:cb15:78d1:79b8	120.209.121.184
cb15:901b:8024:901b:91bc:cb15:78d1:79b9	120.209.121.185
cb15:901b:8024:901b:91bc:cb15:78d1:79ba	120.209.121.186
cb15:901b:8024:901b:91bc:cb15:78d1:79bb	120.209.121.187
cb15:901b:8024:901b:91bc:cb15:78d1:79bc	120.209.121.188
cb15:901b:8024:901b:91bc:cb15:78d1:79bd	120.209.121.189
cb15:901b:8024:901b:91bc:cb15:78d1:79be	120.209.121.190
cb15:901b:8024:901b:91bc:cb15:78d1:79bf	120.209.121.191
cb15:901b:8024:901b:91bc:cb15:78d1:79c0	120.209.121.192
cb15:901b:8024:901b:91bc:cb15:78d1:79c1	120.209.121.193
cb15:901b:8024:901b:91bc:cb15:78d1:79c2	120.209.121.194
cb15:901b:8024:901b:91bc:cb15:78d1:79c3	120.209.121.195
cb15:901b:8024:901b:91bc:cb15:78d1:79c4	120.209.121.196
cb15:901b:8024:901b:91bc:cb15:78d1:79c5	120.209.121.197
cb15:901b:8024:901b:91bc:cb15:78d1:79c6	120.209.121.198
cb15:901b:8024:901b:91bc:cb15:78d1:79c7	120.209.121.199
cb15:901b:8024:901b:91bc:cb15:78d1:79c8	120.209.121.200
cb15:901b:8024:901b:91bc:cb15:78d1:79c9	120.209.121.201
cb15:901b:8024:901b:91bc:cb15:78d1:79ca	120.209.121.202
cb15:901b:8024:901b:91bc:cb15:78d1:79cb	120.209.121.203
cb15:901b:8024:901b:91bc:cb15:78d1:79cc	120.209.121.204
cb15:901b:8024:901b:91bc:cb15:78d1:79cd	120.209.121.205
cb15:901b:8024:901b:91bc:cb15:78d1:79ce	120.209.121.206
cb15:901b:8024:901b:91bc:cb15:78d1:79cf	120.209.121.207
cb15:901b:8024:901b:91bc:cb15:78d1:79d0	120.209.121.208
cb15:901b:8024:901b:91bc:cb15:78d1:79d1	120.209.121.209
cb15:901b:8024:901b:91bc:cb15:78d1:79d2	120.209.121.210
cb15:901b:8024:901b:91bc:cb15:78d1:79d3	120.209.121.211
cb15:901b:8024:901b:91bc:cb15:78d1:79d4	120.209.121.212
cb15:901b:8024:901b:91bc:cb15:78d1:79d5	120.209.121.213
cb15:901b:8024:901b:91bc:cb15:78d1:79d6	120.209.121.214
cb15:901b:8024:901b:91bc:cb15:78d1:79d7	120.209.121.215
cb15:901b:8024:901b:91bc:cb15:78d1:79d8	120.209.121.216
cb15:901b:8024:901b:91bc:cb15:78d1:79d9	120.209.121.217
cb15:901b:8024:901b:91bc:cb15:78d1:79da	120.209.121.218
cb15:901b:8024:901b:91bc:cb15:78d1:79db	120.209.121.219
cb15:901b:8024:901b:91bc:cb15:78d1:79dc	120.209.121.220
cb15:901b:8024:901b:91bc:cb15:78d1:79dd	120.209.121.221
cb15:901b:8024:901b:91bc:cb15:78d1:79de	120.209.121.222
cb15:901b:8024:901b:91bc:cb15:78d1:79df	120.209.121.223
cb15:901b:8024:901b:91bc:cb15:78d1:79e0	120.209.121.224
cb15:901b:8024:901b:91bc:cb15:78d1:79e1	120.209.121.225
cb15:901b:8024:901b:91bc:cb15:78d1:79e2	120.209.121.226
cb15:901b:8024:901b:91bc:cb15:78d1:79e3	120.209.121.227
cb15:901b:8024:901b:91bc:cb15:78d1:79e4	120.209.121.228
cb15:901b:8024:901b:91bc:cb15:78d1:79e5	120.209.121.229
cb15:901b:8024:901b:91bc:cb15:78d1:79e6	120.209.121.230
cb15:901b:8024:901b:91bc:cb15:78d1:79e7	120.209.121.231
cb15:901b:8024:901b:91bc:cb15:78d1:79e8	120.209.121.232
cb15:901b:8024:901b:91bc:cb15:78d1:79e9	120.209.121.233
cb15:901b:8024:901b:91bc:cb15:78d1:79ea	120.209.121.234
cb15:901b:8024:901b:91bc:cb15:78d1:79eb	120.209.121.235
cb15:901b:8024:901b:91bc:cb15:78d1:79ec	120.209.121.236
cb15:901b:8024:901b:91bc:cb15:78d1:79ed	120.209.121.237
cb15:901b:8024:901b:91bc:cb15:78d1:79ee	120.209.121.238
cb15:901b:8024:901b:91bc:cb15:78d1:79ef	120.209.121.239
cb15:901b:8024:901b:91bc:cb15:78d1:79f0	120.209.121.240
cb15:901b:8024:901b:91bc:cb15:78d1:79f1	120.209.121.241
cb15:901b:8024:901b:91bc:cb15:78d1:79f2	120.209.121.242
cb15:901b:8024:901b:91bc:cb15:78d1:79f3	120.209.121.243
cb15:901b:8024:901b:91bc:cb15:78d1:79f4	120.209.121.244
cb15:901b:8024:901b:91bc:cb15:78d1:79f5	120.209.121.245
cb15:901b:8024:901b:91bc:cb15:78d1:79f6	120.209.121.246
cb15:901b:8024:901b:91bc:cb15:78d1:79f7	120.209.121.247
cb15:901b:8024:901b:91bc:cb15:78d1:79f8	120.209.121.248
cb15:901b:8024:901b:91bc:cb15:78d1:79f9	120.209.121.249
cb15:901b:8024:901b:91bc:cb15:78d1:79fa	120.209.121.250
cb15:901b:8024:901b:91bc:cb15:78d1:79fb	120.209.121.251
cb15:901b:8024:901b:91bc:cb15:78d1:79fc	120.209.121.252
cb15:901b:8024:901b:91bc:cb15:78d1:79fd	120.209.121.253
cb15:901b:8024:901b:91bc:cb15:78d1:79fe	120.209.121.254
cb15:901b:8024:901b:91bc:cb15:78d1:79ff	120.209.121.255

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.