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:cd24:8081:155:8c20:7901	140.32.121.1
cb15:901b:8024:cd24:8081:155:8c20:7902	140.32.121.2
cb15:901b:8024:cd24:8081:155:8c20:7903	140.32.121.3
cb15:901b:8024:cd24:8081:155:8c20:7904	140.32.121.4
cb15:901b:8024:cd24:8081:155:8c20:7905	140.32.121.5
cb15:901b:8024:cd24:8081:155:8c20:7906	140.32.121.6
cb15:901b:8024:cd24:8081:155:8c20:7907	140.32.121.7
cb15:901b:8024:cd24:8081:155:8c20:7908	140.32.121.8
cb15:901b:8024:cd24:8081:155:8c20:7909	140.32.121.9
cb15:901b:8024:cd24:8081:155:8c20:790a	140.32.121.10
cb15:901b:8024:cd24:8081:155:8c20:790b	140.32.121.11
cb15:901b:8024:cd24:8081:155:8c20:790c	140.32.121.12
cb15:901b:8024:cd24:8081:155:8c20:790d	140.32.121.13
cb15:901b:8024:cd24:8081:155:8c20:790e	140.32.121.14
cb15:901b:8024:cd24:8081:155:8c20:790f	140.32.121.15
cb15:901b:8024:cd24:8081:155:8c20:7910	140.32.121.16
cb15:901b:8024:cd24:8081:155:8c20:7911	140.32.121.17
cb15:901b:8024:cd24:8081:155:8c20:7912	140.32.121.18
cb15:901b:8024:cd24:8081:155:8c20:7913	140.32.121.19
cb15:901b:8024:cd24:8081:155:8c20:7914	140.32.121.20
cb15:901b:8024:cd24:8081:155:8c20:7915	140.32.121.21
cb15:901b:8024:cd24:8081:155:8c20:7916	140.32.121.22
cb15:901b:8024:cd24:8081:155:8c20:7917	140.32.121.23
cb15:901b:8024:cd24:8081:155:8c20:7918	140.32.121.24
cb15:901b:8024:cd24:8081:155:8c20:7919	140.32.121.25
cb15:901b:8024:cd24:8081:155:8c20:791a	140.32.121.26
cb15:901b:8024:cd24:8081:155:8c20:791b	140.32.121.27
cb15:901b:8024:cd24:8081:155:8c20:791c	140.32.121.28
cb15:901b:8024:cd24:8081:155:8c20:791d	140.32.121.29
cb15:901b:8024:cd24:8081:155:8c20:791e	140.32.121.30
cb15:901b:8024:cd24:8081:155:8c20:791f	140.32.121.31
cb15:901b:8024:cd24:8081:155:8c20:7920	140.32.121.32
cb15:901b:8024:cd24:8081:155:8c20:7921	140.32.121.33
cb15:901b:8024:cd24:8081:155:8c20:7922	140.32.121.34
cb15:901b:8024:cd24:8081:155:8c20:7923	140.32.121.35
cb15:901b:8024:cd24:8081:155:8c20:7924	140.32.121.36
cb15:901b:8024:cd24:8081:155:8c20:7925	140.32.121.37
cb15:901b:8024:cd24:8081:155:8c20:7926	140.32.121.38
cb15:901b:8024:cd24:8081:155:8c20:7927	140.32.121.39
cb15:901b:8024:cd24:8081:155:8c20:7928	140.32.121.40
cb15:901b:8024:cd24:8081:155:8c20:7929	140.32.121.41
cb15:901b:8024:cd24:8081:155:8c20:792a	140.32.121.42
cb15:901b:8024:cd24:8081:155:8c20:792b	140.32.121.43
cb15:901b:8024:cd24:8081:155:8c20:792c	140.32.121.44
cb15:901b:8024:cd24:8081:155:8c20:792d	140.32.121.45
cb15:901b:8024:cd24:8081:155:8c20:792e	140.32.121.46
cb15:901b:8024:cd24:8081:155:8c20:792f	140.32.121.47
cb15:901b:8024:cd24:8081:155:8c20:7930	140.32.121.48
cb15:901b:8024:cd24:8081:155:8c20:7931	140.32.121.49
cb15:901b:8024:cd24:8081:155:8c20:7932	140.32.121.50
cb15:901b:8024:cd24:8081:155:8c20:7933	140.32.121.51
cb15:901b:8024:cd24:8081:155:8c20:7934	140.32.121.52
cb15:901b:8024:cd24:8081:155:8c20:7935	140.32.121.53
cb15:901b:8024:cd24:8081:155:8c20:7936	140.32.121.54
cb15:901b:8024:cd24:8081:155:8c20:7937	140.32.121.55
cb15:901b:8024:cd24:8081:155:8c20:7938	140.32.121.56
cb15:901b:8024:cd24:8081:155:8c20:7939	140.32.121.57
cb15:901b:8024:cd24:8081:155:8c20:793a	140.32.121.58
cb15:901b:8024:cd24:8081:155:8c20:793b	140.32.121.59
cb15:901b:8024:cd24:8081:155:8c20:793c	140.32.121.60

cb15:901b:8024:cd24:8081:155:8c20:793d	140.32.121.61
cb15:901b:8024:cd24:8081:155:8c20:793e	140.32.121.62
cb15:901b:8024:cd24:8081:155:8c20:793f	140.32.121.63
cb15:901b:8024:cd24:8081:155:8c20:7940	140.32.121.64
cb15:901b:8024:cd24:8081:155:8c20:7941	140.32.121.65
cb15:901b:8024:cd24:8081:155:8c20:7942	140.32.121.66
cb15:901b:8024:cd24:8081:155:8c20:7943	140.32.121.67
cb15:901b:8024:cd24:8081:155:8c20:7944	140.32.121.68
cb15:901b:8024:cd24:8081:155:8c20:7945	140.32.121.69
cb15:901b:8024:cd24:8081:155:8c20:7946	140.32.121.70
cb15:901b:8024:cd24:8081:155:8c20:7947	140.32.121.71
cb15:901b:8024:cd24:8081:155:8c20:7948	140.32.121.72
cb15:901b:8024:cd24:8081:155:8c20:7949	140.32.121.73
cb15:901b:8024:cd24:8081:155:8c20:794a	140.32.121.74
cb15:901b:8024:cd24:8081:155:8c20:794b	140.32.121.75
cb15:901b:8024:cd24:8081:155:8c20:794c	140.32.121.76
cb15:901b:8024:cd24:8081:155:8c20:794d	140.32.121.77
cb15:901b:8024:cd24:8081:155:8c20:794e	140.32.121.78
cb15:901b:8024:cd24:8081:155:8c20:794f	140.32.121.79
cb15:901b:8024:cd24:8081:155:8c20:7950	140.32.121.80
cb15:901b:8024:cd24:8081:155:8c20:7951	140.32.121.81
cb15:901b:8024:cd24:8081:155:8c20:7952	140.32.121.82
cb15:901b:8024:cd24:8081:155:8c20:7953	140.32.121.83
cb15:901b:8024:cd24:8081:155:8c20:7954	140.32.121.84
cb15:901b:8024:cd24:8081:155:8c20:7955	140.32.121.85
cb15:901b:8024:cd24:8081:155:8c20:7956	140.32.121.86
cb15:901b:8024:cd24:8081:155:8c20:7957	140.32.121.87
cb15:901b:8024:cd24:8081:155:8c20:7958	140.32.121.88
cb15:901b:8024:cd24:8081:155:8c20:7959	140.32.121.89
cb15:901b:8024:cd24:8081:155:8c20:795a	140.32.121.90
cb15:901b:8024:cd24:8081:155:8c20:795b	140.32.121.91
cb15:901b:8024:cd24:8081:155:8c20:795c	140.32.121.92
cb15:901b:8024:cd24:8081:155:8c20:795d	140.32.121.93
cb15:901b:8024:cd24:8081:155:8c20:795e	140.32.121.94
cb15:901b:8024:cd24:8081:155:8c20:795f	140.32.121.95
cb15:901b:8024:cd24:8081:155:8c20:7960	140.32.121.96
cb15:901b:8024:cd24:8081:155:8c20:7961	140.32.121.97
cb15:901b:8024:cd24:8081:155:8c20:7962	140.32.121.98
cb15:901b:8024:cd24:8081:155:8c20:7963	140.32.121.99
cb15:901b:8024:cd24:8081:155:8c20:7964	140.32.121.100
cb15:901b:8024:cd24:8081:155:8c20:7965	140.32.121.101
cb15:901b:8024:cd24:8081:155:8c20:7966	140.32.121.102
cb15:901b:8024:cd24:8081:155:8c20:7967	140.32.121.103
cb15:901b:8024:cd24:8081:155:8c20:7968	140.32.121.104
cb15:901b:8024:cd24:8081:155:8c20:7969	140.32.121.105
cb15:901b:8024:cd24:8081:155:8c20:796a	140.32.121.106
cb15:901b:8024:cd24:8081:155:8c20:796b	140.32.121.107
cb15:901b:8024:cd24:8081:155:8c20:796c	140.32.121.108
cb15:901b:8024:cd24:8081:155:8c20:796d	140.32.121.109
cb15:901b:8024:cd24:8081:155:8c20:796e	140.32.121.110
cb15:901b:8024:cd24:8081:155:8c20:796f	140.32.121.111
cb15:901b:8024:cd24:8081:155:8c20:7970	140.32.121.112
cb15:901b:8024:cd24:8081:155:8c20:7971	140.32.121.113
cb15:901b:8024:cd24:8081:155:8c20:7972	140.32.121.114
cb15:901b:8024:cd24:8081:155:8c20:7973	140.32.121.115
cb15:901b:8024:cd24:8081:155:8c20:7974	140.32.121.116
cb15:901b:8024:cd24:8081:155:8c20:7975	140.32.121.117
cb15:901b:8024:cd24:8081:155:8c20:7976	140.32.121.118
cb15:901b:8024:cd24:8081:155:8c20:7977	140.32.121.119
cb15:901b:8024:cd24:8081:155:8c20:7978	140.32.121.120

cb15:901b:8024:cd24:8081:155:8c20:7979	140.32.121.121
cb15:901b:8024:cd24:8081:155:8c20:797a	140.32.121.122
cb15:901b:8024:cd24:8081:155:8c20:797b	140.32.121.123
cb15:901b:8024:cd24:8081:155:8c20:797c	140.32.121.124
cb15:901b:8024:cd24:8081:155:8c20:797d	140.32.121.125
cb15:901b:8024:cd24:8081:155:8c20:797e	140.32.121.126
cb15:901b:8024:cd24:8081:155:8c20:797f	140.32.121.127
cb15:901b:8024:cd24:8081:155:8c20:7980	140.32.121.128
cb15:901b:8024:cd24:8081:155:8c20:7981	140.32.121.129
cb15:901b:8024:cd24:8081:155:8c20:7982	140.32.121.130
cb15:901b:8024:cd24:8081:155:8c20:7983	140.32.121.131
cb15:901b:8024:cd24:8081:155:8c20:7984	140.32.121.132
cb15:901b:8024:cd24:8081:155:8c20:7985	140.32.121.133
cb15:901b:8024:cd24:8081:155:8c20:7986	140.32.121.134
cb15:901b:8024:cd24:8081:155:8c20:7987	140.32.121.135
cb15:901b:8024:cd24:8081:155:8c20:7988	140.32.121.136
cb15:901b:8024:cd24:8081:155:8c20:7989	140.32.121.137
cb15:901b:8024:cd24:8081:155:8c20:798a	140.32.121.138
cb15:901b:8024:cd24:8081:155:8c20:798b	140.32.121.139
cb15:901b:8024:cd24:8081:155:8c20:798c	140.32.121.140
cb15:901b:8024:cd24:8081:155:8c20:798d	140.32.121.141
cb15:901b:8024:cd24:8081:155:8c20:798e	140.32.121.142
cb15:901b:8024:cd24:8081:155:8c20:798f	140.32.121.143
cb15:901b:8024:cd24:8081:155:8c20:7990	140.32.121.144
cb15:901b:8024:cd24:8081:155:8c20:7991	140.32.121.145
cb15:901b:8024:cd24:8081:155:8c20:7992	140.32.121.146
cb15:901b:8024:cd24:8081:155:8c20:7993	140.32.121.147
cb15:901b:8024:cd24:8081:155:8c20:7994	140.32.121.148
cb15:901b:8024:cd24:8081:155:8c20:7995	140.32.121.149
cb15:901b:8024:cd24:8081:155:8c20:7996	140.32.121.150
cb15:901b:8024:cd24:8081:155:8c20:7997	140.32.121.151
cb15:901b:8024:cd24:8081:155:8c20:7998	140.32.121.152
cb15:901b:8024:cd24:8081:155:8c20:7999	140.32.121.153
cb15:901b:8024:cd24:8081:155:8c20:799a	140.32.121.154
cb15:901b:8024:cd24:8081:155:8c20:799b	140.32.121.155
cb15:901b:8024:cd24:8081:155:8c20:799c	140.32.121.156
cb15:901b:8024:cd24:8081:155:8c20:799d	140.32.121.157
cb15:901b:8024:cd24:8081:155:8c20:799e	140.32.121.158
cb15:901b:8024:cd24:8081:155:8c20:799f	140.32.121.159
cb15:901b:8024:cd24:8081:155:8c20:79a0	140.32.121.160
cb15:901b:8024:cd24:8081:155:8c20:79a1	140.32.121.161
cb15:901b:8024:cd24:8081:155:8c20:79a2	140.32.121.162
cb15:901b:8024:cd24:8081:155:8c20:79a3	140.32.121.163
cb15:901b:8024:cd24:8081:155:8c20:79a4	140.32.121.164
cb15:901b:8024:cd24:8081:155:8c20:79a5	140.32.121.165
cb15:901b:8024:cd24:8081:155:8c20:79a6	140.32.121.166
cb15:901b:8024:cd24:8081:155:8c20:79a7	140.32.121.167
cb15:901b:8024:cd24:8081:155:8c20:79a8	140.32.121.168
cb15:901b:8024:cd24:8081:155:8c20:79a9	140.32.121.169
cb15:901b:8024:cd24:8081:155:8c20:79aa	140.32.121.170
cb15:901b:8024:cd24:8081:155:8c20:79ab	140.32.121.171
cb15:901b:8024:cd24:8081:155:8c20:79ac	140.32.121.172
cb15:901b:8024:cd24:8081:155:8c20:79ad	140.32.121.173
cb15:901b:8024:cd24:8081:155:8c20:79ae	140.32.121.174
cb15:901b:8024:cd24:8081:155:8c20:79af	140.32.121.175
cb15:901b:8024:cd24:8081:155:8c20:79b0	140.32.121.176
cb15:901b:8024:cd24:8081:155:8c20:79b1	140.32.121.177
cb15:901b:8024:cd24:8081:155:8c20:79b2	140.32.121.178
cb15:901b:8024:cd24:8081:155:8c20:79b3	140.32.121.179
cb15:901b:8024:cd24:8081:155:8c20:79b4	140.32.121.180

cb15:901b:8024:cd24:8081:155:8c20:79b5	140.32.121.181
cb15:901b:8024:cd24:8081:155:8c20:79b6	140.32.121.182
cb15:901b:8024:cd24:8081:155:8c20:79b7	140.32.121.183
cb15:901b:8024:cd24:8081:155:8c20:79b8	140.32.121.184
cb15:901b:8024:cd24:8081:155:8c20:79b9	140.32.121.185
cb15:901b:8024:cd24:8081:155:8c20:79ba	140.32.121.186
cb15:901b:8024:cd24:8081:155:8c20:79bb	140.32.121.187
cb15:901b:8024:cd24:8081:155:8c20:79bc	140.32.121.188
cb15:901b:8024:cd24:8081:155:8c20:79bd	140.32.121.189
cb15:901b:8024:cd24:8081:155:8c20:79be	140.32.121.190
cb15:901b:8024:cd24:8081:155:8c20:79bf	140.32.121.191
cb15:901b:8024:cd24:8081:155:8c20:79c0	140.32.121.192
cb15:901b:8024:cd24:8081:155:8c20:79c1	140.32.121.193
cb15:901b:8024:cd24:8081:155:8c20:79c2	140.32.121.194
cb15:901b:8024:cd24:8081:155:8c20:79c3	140.32.121.195
cb15:901b:8024:cd24:8081:155:8c20:79c4	140.32.121.196
cb15:901b:8024:cd24:8081:155:8c20:79c5	140.32.121.197
cb15:901b:8024:cd24:8081:155:8c20:79c6	140.32.121.198
cb15:901b:8024:cd24:8081:155:8c20:79c7	140.32.121.199
cb15:901b:8024:cd24:8081:155:8c20:79c8	140.32.121.200
cb15:901b:8024:cd24:8081:155:8c20:79c9	140.32.121.201
cb15:901b:8024:cd24:8081:155:8c20:79ca	140.32.121.202
cb15:901b:8024:cd24:8081:155:8c20:79cb	140.32.121.203
cb15:901b:8024:cd24:8081:155:8c20:79cc	140.32.121.204
cb15:901b:8024:cd24:8081:155:8c20:79cd	140.32.121.205
cb15:901b:8024:cd24:8081:155:8c20:79ce	140.32.121.206
cb15:901b:8024:cd24:8081:155:8c20:79cf	140.32.121.207
cb15:901b:8024:cd24:8081:155:8c20:79d0	140.32.121.208
cb15:901b:8024:cd24:8081:155:8c20:79d1	140.32.121.209
cb15:901b:8024:cd24:8081:155:8c20:79d2	140.32.121.210
cb15:901b:8024:cd24:8081:155:8c20:79d3	140.32.121.211
cb15:901b:8024:cd24:8081:155:8c20:79d4	140.32.121.212
cb15:901b:8024:cd24:8081:155:8c20:79d5	140.32.121.213
cb15:901b:8024:cd24:8081:155:8c20:79d6	140.32.121.214
cb15:901b:8024:cd24:8081:155:8c20:79d7	140.32.121.215
cb15:901b:8024:cd24:8081:155:8c20:79d8	140.32.121.216
cb15:901b:8024:cd24:8081:155:8c20:79d9	140.32.121.217
cb15:901b:8024:cd24:8081:155:8c20:79da	140.32.121.218
cb15:901b:8024:cd24:8081:155:8c20:79db	140.32.121.219
cb15:901b:8024:cd24:8081:155:8c20:79dc	140.32.121.220
cb15:901b:8024:cd24:8081:155:8c20:79dd	140.32.121.221
cb15:901b:8024:cd24:8081:155:8c20:79de	140.32.121.222
cb15:901b:8024:cd24:8081:155:8c20:79df	140.32.121.223
cb15:901b:8024:cd24:8081:155:8c20:79e0	140.32.121.224
cb15:901b:8024:cd24:8081:155:8c20:79e1	140.32.121.225
cb15:901b:8024:cd24:8081:155:8c20:79e2	140.32.121.226
cb15:901b:8024:cd24:8081:155:8c20:79e3	140.32.121.227
cb15:901b:8024:cd24:8081:155:8c20:79e4	140.32.121.228
cb15:901b:8024:cd24:8081:155:8c20:79e5	140.32.121.229
cb15:901b:8024:cd24:8081:155:8c20:79e6	140.32.121.230
cb15:901b:8024:cd24:8081:155:8c20:79e7	140.32.121.231
cb15:901b:8024:cd24:8081:155:8c20:79e8	140.32.121.232
cb15:901b:8024:cd24:8081:155:8c20:79e9	140.32.121.233
cb15:901b:8024:cd24:8081:155:8c20:79ea	140.32.121.234
cb15:901b:8024:cd24:8081:155:8c20:79eb	140.32.121.235
cb15:901b:8024:cd24:8081:155:8c20:79ec	140.32.121.236
cb15:901b:8024:cd24:8081:155:8c20:79ed	140.32.121.237
cb15:901b:8024:cd24:8081:155:8c20:79ee	140.32.121.238
cb15:901b:8024:cd24:8081:155:8c20:79ef	140.32.121.239
cb15:901b:8024:cd24:8081:155:8c20:79f0	140.32.121.240
cb15:901b:8024:cd24:8081:155:8c20:79f1	140.32.121.241
cb15:901b:8024:cd24:8081:155:8c20:79f2	140.32.121.242
cb15:901b:8024:cd24:8081:155:8c20:79f3	140.32.121.243
cb15:901b:8024:cd24:8081:155:8c20:79f4	140.32.121.244
cb15:901b:8024:cd24:8081:155:8c20:79f5	140.32.121.245
cb15:901b:8024:cd24:8081:155:8c20:79f6	140.32.121.246
cb15:901b:8024:cd24:8081:155:8c20:79f7	140.32.121.247
cb15:901b:8024:cd24:8081:155:8c20:79f8	140.32.121.248
cb15:901b:8024:cd24:8081:155:8c20:79f9	140.32.121.249
cb15:901b:8024:cd24:8081:155:8c20:79fa	140.32.121.250
cb15:901b:8024:cd24:8081:155:8c20:79fb	140.32.121.251
cb15:901b:8024:cd24:8081:155:8c20:79fc	140.32.121.252
cb15:901b:8024:cd24:8081:155:8c20:79fd	140.32.121.253
cb15:901b:8024:cd24:8081:155:8c20:79fe	140.32.121.254
cb15:901b:8024:cd24:8081:155:8c20:79ff	140.32.121.255

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.