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:e754:7901	231.84.121.1
cb15:901b:8024:901b:91bc:cb15:e754:7902	231.84.121.2
cb15:901b:8024:901b:91bc:cb15:e754:7903	231.84.121.3
cb15:901b:8024:901b:91bc:cb15:e754:7904	231.84.121.4
cb15:901b:8024:901b:91bc:cb15:e754:7905	231.84.121.5
cb15:901b:8024:901b:91bc:cb15:e754:7906	231.84.121.6
cb15:901b:8024:901b:91bc:cb15:e754:7907	231.84.121.7
cb15:901b:8024:901b:91bc:cb15:e754:7908	231.84.121.8
cb15:901b:8024:901b:91bc:cb15:e754:7909	231.84.121.9
cb15:901b:8024:901b:91bc:cb15:e754:790a	231.84.121.10
cb15:901b:8024:901b:91bc:cb15:e754:790b	231.84.121.11
cb15:901b:8024:901b:91bc:cb15:e754:790c	231.84.121.12
cb15:901b:8024:901b:91bc:cb15:e754:790d	231.84.121.13
cb15:901b:8024:901b:91bc:cb15:e754:790e	231.84.121.14
cb15:901b:8024:901b:91bc:cb15:e754:790f	231.84.121.15
cb15:901b:8024:901b:91bc:cb15:e754:7910	231.84.121.16
cb15:901b:8024:901b:91bc:cb15:e754:7911	231.84.121.17
cb15:901b:8024:901b:91bc:cb15:e754:7912	231.84.121.18
cb15:901b:8024:901b:91bc:cb15:e754:7913	231.84.121.19
cb15:901b:8024:901b:91bc:cb15:e754:7914	231.84.121.20
cb15:901b:8024:901b:91bc:cb15:e754:7915	231.84.121.21
cb15:901b:8024:901b:91bc:cb15:e754:7916	231.84.121.22
cb15:901b:8024:901b:91bc:cb15:e754:7917	231.84.121.23
cb15:901b:8024:901b:91bc:cb15:e754:7918	231.84.121.24
cb15:901b:8024:901b:91bc:cb15:e754:7919	231.84.121.25
cb15:901b:8024:901b:91bc:cb15:e754:791a	231.84.121.26
cb15:901b:8024:901b:91bc:cb15:e754:791b	231.84.121.27
cb15:901b:8024:901b:91bc:cb15:e754:791c	231.84.121.28
cb15:901b:8024:901b:91bc:cb15:e754:791d	231.84.121.29
cb15:901b:8024:901b:91bc:cb15:e754:791e	231.84.121.30
cb15:901b:8024:901b:91bc:cb15:e754:791f	231.84.121.31
cb15:901b:8024:901b:91bc:cb15:e754:7920	231.84.121.32
cb15:901b:8024:901b:91bc:cb15:e754:7921	231.84.121.33
cb15:901b:8024:901b:91bc:cb15:e754:7922	231.84.121.34
cb15:901b:8024:901b:91bc:cb15:e754:7923	231.84.121.35
cb15:901b:8024:901b:91bc:cb15:e754:7924	231.84.121.36
cb15:901b:8024:901b:91bc:cb15:e754:7925	231.84.121.37
cb15:901b:8024:901b:91bc:cb15:e754:7926	231.84.121.38
cb15:901b:8024:901b:91bc:cb15:e754:7927	231.84.121.39
cb15:901b:8024:901b:91bc:cb15:e754:7928	231.84.121.40
cb15:901b:8024:901b:91bc:cb15:e754:7929	231.84.121.41
cb15:901b:8024:901b:91bc:cb15:e754:792a	231.84.121.42
cb15:901b:8024:901b:91bc:cb15:e754:792b	231.84.121.43
cb15:901b:8024:901b:91bc:cb15:e754:792c	231.84.121.44
cb15:901b:8024:901b:91bc:cb15:e754:792d	231.84.121.45
cb15:901b:8024:901b:91bc:cb15:e754:792e	231.84.121.46
cb15:901b:8024:901b:91bc:cb15:e754:792f	231.84.121.47
cb15:901b:8024:901b:91bc:cb15:e754:7930	231.84.121.48
cb15:901b:8024:901b:91bc:cb15:e754:7931	231.84.121.49
cb15:901b:8024:901b:91bc:cb15:e754:7932	231.84.121.50
cb15:901b:8024:901b:91bc:cb15:e754:7933	231.84.121.51
cb15:901b:8024:901b:91bc:cb15:e754:7934	231.84.121.52
cb15:901b:8024:901b:91bc:cb15:e754:7935	231.84.121.53
cb15:901b:8024:901b:91bc:cb15:e754:7936	231.84.121.54
cb15:901b:8024:901b:91bc:cb15:e754:7937	231.84.121.55
cb15:901b:8024:901b:91bc:cb15:e754:7938	231.84.121.56
cb15:901b:8024:901b:91bc:cb15:e754:7939	231.84.121.57
cb15:901b:8024:901b:91bc:cb15:e754:793a	231.84.121.58
cb15:901b:8024:901b:91bc:cb15:e754:793b	231.84.121.59
cb15:901b:8024:901b:91bc:cb15:e754:793c	231.84.121.60

cb15:901b:8024:901b:91bc:cb15:e754:793d	231.84.121.61
cb15:901b:8024:901b:91bc:cb15:e754:793e	231.84.121.62
cb15:901b:8024:901b:91bc:cb15:e754:793f	231.84.121.63
cb15:901b:8024:901b:91bc:cb15:e754:7940	231.84.121.64
cb15:901b:8024:901b:91bc:cb15:e754:7941	231.84.121.65
cb15:901b:8024:901b:91bc:cb15:e754:7942	231.84.121.66
cb15:901b:8024:901b:91bc:cb15:e754:7943	231.84.121.67
cb15:901b:8024:901b:91bc:cb15:e754:7944	231.84.121.68
cb15:901b:8024:901b:91bc:cb15:e754:7945	231.84.121.69
cb15:901b:8024:901b:91bc:cb15:e754:7946	231.84.121.70
cb15:901b:8024:901b:91bc:cb15:e754:7947	231.84.121.71
cb15:901b:8024:901b:91bc:cb15:e754:7948	231.84.121.72
cb15:901b:8024:901b:91bc:cb15:e754:7949	231.84.121.73
cb15:901b:8024:901b:91bc:cb15:e754:794a	231.84.121.74
cb15:901b:8024:901b:91bc:cb15:e754:794b	231.84.121.75
cb15:901b:8024:901b:91bc:cb15:e754:794c	231.84.121.76
cb15:901b:8024:901b:91bc:cb15:e754:794d	231.84.121.77
cb15:901b:8024:901b:91bc:cb15:e754:794e	231.84.121.78
cb15:901b:8024:901b:91bc:cb15:e754:794f	231.84.121.79
cb15:901b:8024:901b:91bc:cb15:e754:7950	231.84.121.80
cb15:901b:8024:901b:91bc:cb15:e754:7951	231.84.121.81
cb15:901b:8024:901b:91bc:cb15:e754:7952	231.84.121.82
cb15:901b:8024:901b:91bc:cb15:e754:7953	231.84.121.83
cb15:901b:8024:901b:91bc:cb15:e754:7954	231.84.121.84
cb15:901b:8024:901b:91bc:cb15:e754:7955	231.84.121.85
cb15:901b:8024:901b:91bc:cb15:e754:7956	231.84.121.86
cb15:901b:8024:901b:91bc:cb15:e754:7957	231.84.121.87
cb15:901b:8024:901b:91bc:cb15:e754:7958	231.84.121.88
cb15:901b:8024:901b:91bc:cb15:e754:7959	231.84.121.89
cb15:901b:8024:901b:91bc:cb15:e754:795a	231.84.121.90
cb15:901b:8024:901b:91bc:cb15:e754:795b	231.84.121.91
cb15:901b:8024:901b:91bc:cb15:e754:795c	231.84.121.92
cb15:901b:8024:901b:91bc:cb15:e754:795d	231.84.121.93
cb15:901b:8024:901b:91bc:cb15:e754:795e	231.84.121.94
cb15:901b:8024:901b:91bc:cb15:e754:795f	231.84.121.95
cb15:901b:8024:901b:91bc:cb15:e754:7960	231.84.121.96
cb15:901b:8024:901b:91bc:cb15:e754:7961	231.84.121.97
cb15:901b:8024:901b:91bc:cb15:e754:7962	231.84.121.98
cb15:901b:8024:901b:91bc:cb15:e754:7963	231.84.121.99
cb15:901b:8024:901b:91bc:cb15:e754:7964	231.84.121.100
cb15:901b:8024:901b:91bc:cb15:e754:7965	231.84.121.101
cb15:901b:8024:901b:91bc:cb15:e754:7966	231.84.121.102
cb15:901b:8024:901b:91bc:cb15:e754:7967	231.84.121.103
cb15:901b:8024:901b:91bc:cb15:e754:7968	231.84.121.104
cb15:901b:8024:901b:91bc:cb15:e754:7969	231.84.121.105
cb15:901b:8024:901b:91bc:cb15:e754:796a	231.84.121.106
cb15:901b:8024:901b:91bc:cb15:e754:796b	231.84.121.107
cb15:901b:8024:901b:91bc:cb15:e754:796c	231.84.121.108
cb15:901b:8024:901b:91bc:cb15:e754:796d	231.84.121.109
cb15:901b:8024:901b:91bc:cb15:e754:796e	231.84.121.110
cb15:901b:8024:901b:91bc:cb15:e754:796f	231.84.121.111
cb15:901b:8024:901b:91bc:cb15:e754:7970	231.84.121.112
cb15:901b:8024:901b:91bc:cb15:e754:7971	231.84.121.113
cb15:901b:8024:901b:91bc:cb15:e754:7972	231.84.121.114
cb15:901b:8024:901b:91bc:cb15:e754:7973	231.84.121.115
cb15:901b:8024:901b:91bc:cb15:e754:7974	231.84.121.116
cb15:901b:8024:901b:91bc:cb15:e754:7975	231.84.121.117
cb15:901b:8024:901b:91bc:cb15:e754:7976	231.84.121.118
cb15:901b:8024:901b:91bc:cb15:e754:7977	231.84.121.119
cb15:901b:8024:901b:91bc:cb15:e754:7978	231.84.121.120

cb15:901b:8024:901b:91bc:cb15:e754:7979	231.84.121.121
cb15:901b:8024:901b:91bc:cb15:e754:797a	231.84.121.122
cb15:901b:8024:901b:91bc:cb15:e754:797b	231.84.121.123
cb15:901b:8024:901b:91bc:cb15:e754:797c	231.84.121.124
cb15:901b:8024:901b:91bc:cb15:e754:797d	231.84.121.125
cb15:901b:8024:901b:91bc:cb15:e754:797e	231.84.121.126
cb15:901b:8024:901b:91bc:cb15:e754:797f	231.84.121.127
cb15:901b:8024:901b:91bc:cb15:e754:7980	231.84.121.128
cb15:901b:8024:901b:91bc:cb15:e754:7981	231.84.121.129
cb15:901b:8024:901b:91bc:cb15:e754:7982	231.84.121.130
cb15:901b:8024:901b:91bc:cb15:e754:7983	231.84.121.131
cb15:901b:8024:901b:91bc:cb15:e754:7984	231.84.121.132
cb15:901b:8024:901b:91bc:cb15:e754:7985	231.84.121.133
cb15:901b:8024:901b:91bc:cb15:e754:7986	231.84.121.134
cb15:901b:8024:901b:91bc:cb15:e754:7987	231.84.121.135
cb15:901b:8024:901b:91bc:cb15:e754:7988	231.84.121.136
cb15:901b:8024:901b:91bc:cb15:e754:7989	231.84.121.137
cb15:901b:8024:901b:91bc:cb15:e754:798a	231.84.121.138
cb15:901b:8024:901b:91bc:cb15:e754:798b	231.84.121.139
cb15:901b:8024:901b:91bc:cb15:e754:798c	231.84.121.140
cb15:901b:8024:901b:91bc:cb15:e754:798d	231.84.121.141
cb15:901b:8024:901b:91bc:cb15:e754:798e	231.84.121.142
cb15:901b:8024:901b:91bc:cb15:e754:798f	231.84.121.143
cb15:901b:8024:901b:91bc:cb15:e754:7990	231.84.121.144
cb15:901b:8024:901b:91bc:cb15:e754:7991	231.84.121.145
cb15:901b:8024:901b:91bc:cb15:e754:7992	231.84.121.146
cb15:901b:8024:901b:91bc:cb15:e754:7993	231.84.121.147
cb15:901b:8024:901b:91bc:cb15:e754:7994	231.84.121.148
cb15:901b:8024:901b:91bc:cb15:e754:7995	231.84.121.149
cb15:901b:8024:901b:91bc:cb15:e754:7996	231.84.121.150
cb15:901b:8024:901b:91bc:cb15:e754:7997	231.84.121.151
cb15:901b:8024:901b:91bc:cb15:e754:7998	231.84.121.152
cb15:901b:8024:901b:91bc:cb15:e754:7999	231.84.121.153
cb15:901b:8024:901b:91bc:cb15:e754:799a	231.84.121.154
cb15:901b:8024:901b:91bc:cb15:e754:799b	231.84.121.155
cb15:901b:8024:901b:91bc:cb15:e754:799c	231.84.121.156
cb15:901b:8024:901b:91bc:cb15:e754:799d	231.84.121.157
cb15:901b:8024:901b:91bc:cb15:e754:799e	231.84.121.158
cb15:901b:8024:901b:91bc:cb15:e754:799f	231.84.121.159
cb15:901b:8024:901b:91bc:cb15:e754:79a0	231.84.121.160
cb15:901b:8024:901b:91bc:cb15:e754:79a1	231.84.121.161
cb15:901b:8024:901b:91bc:cb15:e754:79a2	231.84.121.162
cb15:901b:8024:901b:91bc:cb15:e754:79a3	231.84.121.163
cb15:901b:8024:901b:91bc:cb15:e754:79a4	231.84.121.164
cb15:901b:8024:901b:91bc:cb15:e754:79a5	231.84.121.165
cb15:901b:8024:901b:91bc:cb15:e754:79a6	231.84.121.166
cb15:901b:8024:901b:91bc:cb15:e754:79a7	231.84.121.167
cb15:901b:8024:901b:91bc:cb15:e754:79a8	231.84.121.168
cb15:901b:8024:901b:91bc:cb15:e754:79a9	231.84.121.169
cb15:901b:8024:901b:91bc:cb15:e754:79aa	231.84.121.170
cb15:901b:8024:901b:91bc:cb15:e754:79ab	231.84.121.171
cb15:901b:8024:901b:91bc:cb15:e754:79ac	231.84.121.172
cb15:901b:8024:901b:91bc:cb15:e754:79ad	231.84.121.173
cb15:901b:8024:901b:91bc:cb15:e754:79ae	231.84.121.174
cb15:901b:8024:901b:91bc:cb15:e754:79af	231.84.121.175
cb15:901b:8024:901b:91bc:cb15:e754:79b0	231.84.121.176
cb15:901b:8024:901b:91bc:cb15:e754:79b1	231.84.121.177
cb15:901b:8024:901b:91bc:cb15:e754:79b2	231.84.121.178
cb15:901b:8024:901b:91bc:cb15:e754:79b3	231.84.121.179
cb15:901b:8024:901b:91bc:cb15:e754:79b4	231.84.121.180

cb15:901b:8024:901b:91bc:cb15:e754:79b5	231.84.121.181
cb15:901b:8024:901b:91bc:cb15:e754:79b6	231.84.121.182
cb15:901b:8024:901b:91bc:cb15:e754:79b7	231.84.121.183
cb15:901b:8024:901b:91bc:cb15:e754:79b8	231.84.121.184
cb15:901b:8024:901b:91bc:cb15:e754:79b9	231.84.121.185
cb15:901b:8024:901b:91bc:cb15:e754:79ba	231.84.121.186
cb15:901b:8024:901b:91bc:cb15:e754:79bb	231.84.121.187
cb15:901b:8024:901b:91bc:cb15:e754:79bc	231.84.121.188
cb15:901b:8024:901b:91bc:cb15:e754:79bd	231.84.121.189
cb15:901b:8024:901b:91bc:cb15:e754:79be	231.84.121.190
cb15:901b:8024:901b:91bc:cb15:e754:79bf	231.84.121.191
cb15:901b:8024:901b:91bc:cb15:e754:79c0	231.84.121.192
cb15:901b:8024:901b:91bc:cb15:e754:79c1	231.84.121.193
cb15:901b:8024:901b:91bc:cb15:e754:79c2	231.84.121.194
cb15:901b:8024:901b:91bc:cb15:e754:79c3	231.84.121.195
cb15:901b:8024:901b:91bc:cb15:e754:79c4	231.84.121.196
cb15:901b:8024:901b:91bc:cb15:e754:79c5	231.84.121.197
cb15:901b:8024:901b:91bc:cb15:e754:79c6	231.84.121.198
cb15:901b:8024:901b:91bc:cb15:e754:79c7	231.84.121.199
cb15:901b:8024:901b:91bc:cb15:e754:79c8	231.84.121.200
cb15:901b:8024:901b:91bc:cb15:e754:79c9	231.84.121.201
cb15:901b:8024:901b:91bc:cb15:e754:79ca	231.84.121.202
cb15:901b:8024:901b:91bc:cb15:e754:79cb	231.84.121.203
cb15:901b:8024:901b:91bc:cb15:e754:79cc	231.84.121.204
cb15:901b:8024:901b:91bc:cb15:e754:79cd	231.84.121.205
cb15:901b:8024:901b:91bc:cb15:e754:79ce	231.84.121.206
cb15:901b:8024:901b:91bc:cb15:e754:79cf	231.84.121.207
cb15:901b:8024:901b:91bc:cb15:e754:79d0	231.84.121.208
cb15:901b:8024:901b:91bc:cb15:e754:79d1	231.84.121.209
cb15:901b:8024:901b:91bc:cb15:e754:79d2	231.84.121.210
cb15:901b:8024:901b:91bc:cb15:e754:79d3	231.84.121.211
cb15:901b:8024:901b:91bc:cb15:e754:79d4	231.84.121.212
cb15:901b:8024:901b:91bc:cb15:e754:79d5	231.84.121.213
cb15:901b:8024:901b:91bc:cb15:e754:79d6	231.84.121.214
cb15:901b:8024:901b:91bc:cb15:e754:79d7	231.84.121.215
cb15:901b:8024:901b:91bc:cb15:e754:79d8	231.84.121.216
cb15:901b:8024:901b:91bc:cb15:e754:79d9	231.84.121.217
cb15:901b:8024:901b:91bc:cb15:e754:79da	231.84.121.218
cb15:901b:8024:901b:91bc:cb15:e754:79db	231.84.121.219
cb15:901b:8024:901b:91bc:cb15:e754:79dc	231.84.121.220
cb15:901b:8024:901b:91bc:cb15:e754:79dd	231.84.121.221
cb15:901b:8024:901b:91bc:cb15:e754:79de	231.84.121.222
cb15:901b:8024:901b:91bc:cb15:e754:79df	231.84.121.223
cb15:901b:8024:901b:91bc:cb15:e754:79e0	231.84.121.224
cb15:901b:8024:901b:91bc:cb15:e754:79e1	231.84.121.225
cb15:901b:8024:901b:91bc:cb15:e754:79e2	231.84.121.226
cb15:901b:8024:901b:91bc:cb15:e754:79e3	231.84.121.227
cb15:901b:8024:901b:91bc:cb15:e754:79e4	231.84.121.228
cb15:901b:8024:901b:91bc:cb15:e754:79e5	231.84.121.229
cb15:901b:8024:901b:91bc:cb15:e754:79e6	231.84.121.230
cb15:901b:8024:901b:91bc:cb15:e754:79e7	231.84.121.231
cb15:901b:8024:901b:91bc:cb15:e754:79e8	231.84.121.232
cb15:901b:8024:901b:91bc:cb15:e754:79e9	231.84.121.233
cb15:901b:8024:901b:91bc:cb15:e754:79ea	231.84.121.234
cb15:901b:8024:901b:91bc:cb15:e754:79eb	231.84.121.235
cb15:901b:8024:901b:91bc:cb15:e754:79ec	231.84.121.236
cb15:901b:8024:901b:91bc:cb15:e754:79ed	231.84.121.237
cb15:901b:8024:901b:91bc:cb15:e754:79ee	231.84.121.238
cb15:901b:8024:901b:91bc:cb15:e754:79ef	231.84.121.239
cb15:901b:8024:901b:91bc:cb15:e754:79f0	231.84.121.240
cb15:901b:8024:901b:91bc:cb15:e754:79f1	231.84.121.241
cb15:901b:8024:901b:91bc:cb15:e754:79f2	231.84.121.242
cb15:901b:8024:901b:91bc:cb15:e754:79f3	231.84.121.243
cb15:901b:8024:901b:91bc:cb15:e754:79f4	231.84.121.244
cb15:901b:8024:901b:91bc:cb15:e754:79f5	231.84.121.245
cb15:901b:8024:901b:91bc:cb15:e754:79f6	231.84.121.246
cb15:901b:8024:901b:91bc:cb15:e754:79f7	231.84.121.247
cb15:901b:8024:901b:91bc:cb15:e754:79f8	231.84.121.248
cb15:901b:8024:901b:91bc:cb15:e754:79f9	231.84.121.249
cb15:901b:8024:901b:91bc:cb15:e754:79fa	231.84.121.250
cb15:901b:8024:901b:91bc:cb15:e754:79fb	231.84.121.251
cb15:901b:8024:901b:91bc:cb15:e754:79fc	231.84.121.252
cb15:901b:8024:901b:91bc:cb15:e754:79fd	231.84.121.253
cb15:901b:8024:901b:91bc:cb15:e754:79fe	231.84.121.254
cb15:901b:8024:901b:91bc:cb15:e754:79ff	231.84.121.255

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.