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:c009:7901	192.9.121.1
cb15:901b:d157:4024:ada9:b2bc:c009:7902	192.9.121.2
cb15:901b:d157:4024:ada9:b2bc:c009:7903	192.9.121.3
cb15:901b:d157:4024:ada9:b2bc:c009:7904	192.9.121.4
cb15:901b:d157:4024:ada9:b2bc:c009:7905	192.9.121.5
cb15:901b:d157:4024:ada9:b2bc:c009:7906	192.9.121.6
cb15:901b:d157:4024:ada9:b2bc:c009:7907	192.9.121.7
cb15:901b:d157:4024:ada9:b2bc:c009:7908	192.9.121.8
cb15:901b:d157:4024:ada9:b2bc:c009:7909	192.9.121.9
cb15:901b:d157:4024:ada9:b2bc:c009:790a	192.9.121.10
cb15:901b:d157:4024:ada9:b2bc:c009:790b	192.9.121.11
cb15:901b:d157:4024:ada9:b2bc:c009:790c	192.9.121.12
cb15:901b:d157:4024:ada9:b2bc:c009:790d	192.9.121.13
cb15:901b:d157:4024:ada9:b2bc:c009:790e	192.9.121.14
cb15:901b:d157:4024:ada9:b2bc:c009:790f	192.9.121.15
cb15:901b:d157:4024:ada9:b2bc:c009:7910	192.9.121.16
cb15:901b:d157:4024:ada9:b2bc:c009:7911	192.9.121.17
cb15:901b:d157:4024:ada9:b2bc:c009:7912	192.9.121.18
cb15:901b:d157:4024:ada9:b2bc:c009:7913	192.9.121.19
cb15:901b:d157:4024:ada9:b2bc:c009:7914	192.9.121.20
cb15:901b:d157:4024:ada9:b2bc:c009:7915	192.9.121.21
cb15:901b:d157:4024:ada9:b2bc:c009:7916	192.9.121.22
cb15:901b:d157:4024:ada9:b2bc:c009:7917	192.9.121.23
cb15:901b:d157:4024:ada9:b2bc:c009:7918	192.9.121.24
cb15:901b:d157:4024:ada9:b2bc:c009:7919	192.9.121.25
cb15:901b:d157:4024:ada9:b2bc:c009:791a	192.9.121.26
cb15:901b:d157:4024:ada9:b2bc:c009:791b	192.9.121.27
cb15:901b:d157:4024:ada9:b2bc:c009:791c	192.9.121.28
cb15:901b:d157:4024:ada9:b2bc:c009:791d	192.9.121.29
cb15:901b:d157:4024:ada9:b2bc:c009:791e	192.9.121.30
cb15:901b:d157:4024:ada9:b2bc:c009:791f	192.9.121.31
cb15:901b:d157:4024:ada9:b2bc:c009:7920	192.9.121.32
cb15:901b:d157:4024:ada9:b2bc:c009:7921	192.9.121.33
cb15:901b:d157:4024:ada9:b2bc:c009:7922	192.9.121.34
cb15:901b:d157:4024:ada9:b2bc:c009:7923	192.9.121.35
cb15:901b:d157:4024:ada9:b2bc:c009:7924	192.9.121.36
cb15:901b:d157:4024:ada9:b2bc:c009:7925	192.9.121.37
cb15:901b:d157:4024:ada9:b2bc:c009:7926	192.9.121.38
cb15:901b:d157:4024:ada9:b2bc:c009:7927	192.9.121.39
cb15:901b:d157:4024:ada9:b2bc:c009:7928	192.9.121.40
cb15:901b:d157:4024:ada9:b2bc:c009:7929	192.9.121.41
cb15:901b:d157:4024:ada9:b2bc:c009:792a	192.9.121.42
cb15:901b:d157:4024:ada9:b2bc:c009:792b	192.9.121.43
cb15:901b:d157:4024:ada9:b2bc:c009:792c	192.9.121.44
cb15:901b:d157:4024:ada9:b2bc:c009:792d	192.9.121.45
cb15:901b:d157:4024:ada9:b2bc:c009:792e	192.9.121.46
cb15:901b:d157:4024:ada9:b2bc:c009:792f	192.9.121.47
cb15:901b:d157:4024:ada9:b2bc:c009:7930	192.9.121.48
cb15:901b:d157:4024:ada9:b2bc:c009:7931	192.9.121.49
cb15:901b:d157:4024:ada9:b2bc:c009:7932	192.9.121.50
cb15:901b:d157:4024:ada9:b2bc:c009:7933	192.9.121.51
cb15:901b:d157:4024:ada9:b2bc:c009:7934	192.9.121.52
cb15:901b:d157:4024:ada9:b2bc:c009:7935	192.9.121.53
cb15:901b:d157:4024:ada9:b2bc:c009:7936	192.9.121.54
cb15:901b:d157:4024:ada9:b2bc:c009:7937	192.9.121.55
cb15:901b:d157:4024:ada9:b2bc:c009:7938	192.9.121.56
cb15:901b:d157:4024:ada9:b2bc:c009:7939	192.9.121.57
cb15:901b:d157:4024:ada9:b2bc:c009:793a	192.9.121.58
cb15:901b:d157:4024:ada9:b2bc:c009:793b	192.9.121.59
cb15:901b:d157:4024:ada9:b2bc:c009:793c	192.9.121.60

cb15:901b:d157:4024:ada9:b2bc:c009:793d	192.9.121.61
cb15:901b:d157:4024:ada9:b2bc:c009:793e	192.9.121.62
cb15:901b:d157:4024:ada9:b2bc:c009:793f	192.9.121.63
cb15:901b:d157:4024:ada9:b2bc:c009:7940	192.9.121.64
cb15:901b:d157:4024:ada9:b2bc:c009:7941	192.9.121.65
cb15:901b:d157:4024:ada9:b2bc:c009:7942	192.9.121.66
cb15:901b:d157:4024:ada9:b2bc:c009:7943	192.9.121.67
cb15:901b:d157:4024:ada9:b2bc:c009:7944	192.9.121.68
cb15:901b:d157:4024:ada9:b2bc:c009:7945	192.9.121.69
cb15:901b:d157:4024:ada9:b2bc:c009:7946	192.9.121.70
cb15:901b:d157:4024:ada9:b2bc:c009:7947	192.9.121.71
cb15:901b:d157:4024:ada9:b2bc:c009:7948	192.9.121.72
cb15:901b:d157:4024:ada9:b2bc:c009:7949	192.9.121.73
cb15:901b:d157:4024:ada9:b2bc:c009:794a	192.9.121.74
cb15:901b:d157:4024:ada9:b2bc:c009:794b	192.9.121.75
cb15:901b:d157:4024:ada9:b2bc:c009:794c	192.9.121.76
cb15:901b:d157:4024:ada9:b2bc:c009:794d	192.9.121.77
cb15:901b:d157:4024:ada9:b2bc:c009:794e	192.9.121.78
cb15:901b:d157:4024:ada9:b2bc:c009:794f	192.9.121.79
cb15:901b:d157:4024:ada9:b2bc:c009:7950	192.9.121.80
cb15:901b:d157:4024:ada9:b2bc:c009:7951	192.9.121.81
cb15:901b:d157:4024:ada9:b2bc:c009:7952	192.9.121.82
cb15:901b:d157:4024:ada9:b2bc:c009:7953	192.9.121.83
cb15:901b:d157:4024:ada9:b2bc:c009:7954	192.9.121.84
cb15:901b:d157:4024:ada9:b2bc:c009:7955	192.9.121.85
cb15:901b:d157:4024:ada9:b2bc:c009:7956	192.9.121.86
cb15:901b:d157:4024:ada9:b2bc:c009:7957	192.9.121.87
cb15:901b:d157:4024:ada9:b2bc:c009:7958	192.9.121.88
cb15:901b:d157:4024:ada9:b2bc:c009:7959	192.9.121.89
cb15:901b:d157:4024:ada9:b2bc:c009:795a	192.9.121.90
cb15:901b:d157:4024:ada9:b2bc:c009:795b	192.9.121.91
cb15:901b:d157:4024:ada9:b2bc:c009:795c	192.9.121.92
cb15:901b:d157:4024:ada9:b2bc:c009:795d	192.9.121.93
cb15:901b:d157:4024:ada9:b2bc:c009:795e	192.9.121.94
cb15:901b:d157:4024:ada9:b2bc:c009:795f	192.9.121.95
cb15:901b:d157:4024:ada9:b2bc:c009:7960	192.9.121.96
cb15:901b:d157:4024:ada9:b2bc:c009:7961	192.9.121.97
cb15:901b:d157:4024:ada9:b2bc:c009:7962	192.9.121.98
cb15:901b:d157:4024:ada9:b2bc:c009:7963	192.9.121.99
cb15:901b:d157:4024:ada9:b2bc:c009:7964	192.9.121.100
cb15:901b:d157:4024:ada9:b2bc:c009:7965	192.9.121.101
cb15:901b:d157:4024:ada9:b2bc:c009:7966	192.9.121.102
cb15:901b:d157:4024:ada9:b2bc:c009:7967	192.9.121.103
cb15:901b:d157:4024:ada9:b2bc:c009:7968	192.9.121.104
cb15:901b:d157:4024:ada9:b2bc:c009:7969	192.9.121.105
cb15:901b:d157:4024:ada9:b2bc:c009:796a	192.9.121.106
cb15:901b:d157:4024:ada9:b2bc:c009:796b	192.9.121.107
cb15:901b:d157:4024:ada9:b2bc:c009:796c	192.9.121.108
cb15:901b:d157:4024:ada9:b2bc:c009:796d	192.9.121.109
cb15:901b:d157:4024:ada9:b2bc:c009:796e	192.9.121.110
cb15:901b:d157:4024:ada9:b2bc:c009:796f	192.9.121.111
cb15:901b:d157:4024:ada9:b2bc:c009:7970	192.9.121.112
cb15:901b:d157:4024:ada9:b2bc:c009:7971	192.9.121.113
cb15:901b:d157:4024:ada9:b2bc:c009:7972	192.9.121.114
cb15:901b:d157:4024:ada9:b2bc:c009:7973	192.9.121.115
cb15:901b:d157:4024:ada9:b2bc:c009:7974	192.9.121.116
cb15:901b:d157:4024:ada9:b2bc:c009:7975	192.9.121.117
cb15:901b:d157:4024:ada9:b2bc:c009:7976	192.9.121.118
cb15:901b:d157:4024:ada9:b2bc:c009:7977	192.9.121.119
cb15:901b:d157:4024:ada9:b2bc:c009:7978	192.9.121.120

cb15:901b:d157:4024:ada9:b2bc:c009:7979	192.9.121.121
cb15:901b:d157:4024:ada9:b2bc:c009:797a	192.9.121.122
cb15:901b:d157:4024:ada9:b2bc:c009:797b	192.9.121.123
cb15:901b:d157:4024:ada9:b2bc:c009:797c	192.9.121.124
cb15:901b:d157:4024:ada9:b2bc:c009:797d	192.9.121.125
cb15:901b:d157:4024:ada9:b2bc:c009:797e	192.9.121.126
cb15:901b:d157:4024:ada9:b2bc:c009:797f	192.9.121.127
cb15:901b:d157:4024:ada9:b2bc:c009:7980	192.9.121.128
cb15:901b:d157:4024:ada9:b2bc:c009:7981	192.9.121.129
cb15:901b:d157:4024:ada9:b2bc:c009:7982	192.9.121.130
cb15:901b:d157:4024:ada9:b2bc:c009:7983	192.9.121.131
cb15:901b:d157:4024:ada9:b2bc:c009:7984	192.9.121.132
cb15:901b:d157:4024:ada9:b2bc:c009:7985	192.9.121.133
cb15:901b:d157:4024:ada9:b2bc:c009:7986	192.9.121.134
cb15:901b:d157:4024:ada9:b2bc:c009:7987	192.9.121.135
cb15:901b:d157:4024:ada9:b2bc:c009:7988	192.9.121.136
cb15:901b:d157:4024:ada9:b2bc:c009:7989	192.9.121.137
cb15:901b:d157:4024:ada9:b2bc:c009:798a	192.9.121.138
cb15:901b:d157:4024:ada9:b2bc:c009:798b	192.9.121.139
cb15:901b:d157:4024:ada9:b2bc:c009:798c	192.9.121.140
cb15:901b:d157:4024:ada9:b2bc:c009:798d	192.9.121.141
cb15:901b:d157:4024:ada9:b2bc:c009:798e	192.9.121.142
cb15:901b:d157:4024:ada9:b2bc:c009:798f	192.9.121.143
cb15:901b:d157:4024:ada9:b2bc:c009:7990	192.9.121.144
cb15:901b:d157:4024:ada9:b2bc:c009:7991	192.9.121.145
cb15:901b:d157:4024:ada9:b2bc:c009:7992	192.9.121.146
cb15:901b:d157:4024:ada9:b2bc:c009:7993	192.9.121.147
cb15:901b:d157:4024:ada9:b2bc:c009:7994	192.9.121.148
cb15:901b:d157:4024:ada9:b2bc:c009:7995	192.9.121.149
cb15:901b:d157:4024:ada9:b2bc:c009:7996	192.9.121.150
cb15:901b:d157:4024:ada9:b2bc:c009:7997	192.9.121.151
cb15:901b:d157:4024:ada9:b2bc:c009:7998	192.9.121.152
cb15:901b:d157:4024:ada9:b2bc:c009:7999	192.9.121.153
cb15:901b:d157:4024:ada9:b2bc:c009:799a	192.9.121.154
cb15:901b:d157:4024:ada9:b2bc:c009:799b	192.9.121.155
cb15:901b:d157:4024:ada9:b2bc:c009:799c	192.9.121.156
cb15:901b:d157:4024:ada9:b2bc:c009:799d	192.9.121.157
cb15:901b:d157:4024:ada9:b2bc:c009:799e	192.9.121.158
cb15:901b:d157:4024:ada9:b2bc:c009:799f	192.9.121.159
cb15:901b:d157:4024:ada9:b2bc:c009:79a0	192.9.121.160
cb15:901b:d157:4024:ada9:b2bc:c009:79a1	192.9.121.161
cb15:901b:d157:4024:ada9:b2bc:c009:79a2	192.9.121.162
cb15:901b:d157:4024:ada9:b2bc:c009:79a3	192.9.121.163
cb15:901b:d157:4024:ada9:b2bc:c009:79a4	192.9.121.164
cb15:901b:d157:4024:ada9:b2bc:c009:79a5	192.9.121.165
cb15:901b:d157:4024:ada9:b2bc:c009:79a6	192.9.121.166
cb15:901b:d157:4024:ada9:b2bc:c009:79a7	192.9.121.167
cb15:901b:d157:4024:ada9:b2bc:c009:79a8	192.9.121.168
cb15:901b:d157:4024:ada9:b2bc:c009:79a9	192.9.121.169
cb15:901b:d157:4024:ada9:b2bc:c009:79aa	192.9.121.170
cb15:901b:d157:4024:ada9:b2bc:c009:79ab	192.9.121.171
cb15:901b:d157:4024:ada9:b2bc:c009:79ac	192.9.121.172
cb15:901b:d157:4024:ada9:b2bc:c009:79ad	192.9.121.173
cb15:901b:d157:4024:ada9:b2bc:c009:79ae	192.9.121.174
cb15:901b:d157:4024:ada9:b2bc:c009:79af	192.9.121.175
cb15:901b:d157:4024:ada9:b2bc:c009:79b0	192.9.121.176
cb15:901b:d157:4024:ada9:b2bc:c009:79b1	192.9.121.177
cb15:901b:d157:4024:ada9:b2bc:c009:79b2	192.9.121.178
cb15:901b:d157:4024:ada9:b2bc:c009:79b3	192.9.121.179
cb15:901b:d157:4024:ada9:b2bc:c009:79b4	192.9.121.180

cb15:901b:d157:4024:ada9:b2bc:c009:79b5	192.9.121.181
cb15:901b:d157:4024:ada9:b2bc:c009:79b6	192.9.121.182
cb15:901b:d157:4024:ada9:b2bc:c009:79b7	192.9.121.183
cb15:901b:d157:4024:ada9:b2bc:c009:79b8	192.9.121.184
cb15:901b:d157:4024:ada9:b2bc:c009:79b9	192.9.121.185
cb15:901b:d157:4024:ada9:b2bc:c009:79ba	192.9.121.186
cb15:901b:d157:4024:ada9:b2bc:c009:79bb	192.9.121.187
cb15:901b:d157:4024:ada9:b2bc:c009:79bc	192.9.121.188
cb15:901b:d157:4024:ada9:b2bc:c009:79bd	192.9.121.189
cb15:901b:d157:4024:ada9:b2bc:c009:79be	192.9.121.190
cb15:901b:d157:4024:ada9:b2bc:c009:79bf	192.9.121.191
cb15:901b:d157:4024:ada9:b2bc:c009:79c0	192.9.121.192
cb15:901b:d157:4024:ada9:b2bc:c009:79c1	192.9.121.193
cb15:901b:d157:4024:ada9:b2bc:c009:79c2	192.9.121.194
cb15:901b:d157:4024:ada9:b2bc:c009:79c3	192.9.121.195
cb15:901b:d157:4024:ada9:b2bc:c009:79c4	192.9.121.196
cb15:901b:d157:4024:ada9:b2bc:c009:79c5	192.9.121.197
cb15:901b:d157:4024:ada9:b2bc:c009:79c6	192.9.121.198
cb15:901b:d157:4024:ada9:b2bc:c009:79c7	192.9.121.199
cb15:901b:d157:4024:ada9:b2bc:c009:79c8	192.9.121.200
cb15:901b:d157:4024:ada9:b2bc:c009:79c9	192.9.121.201
cb15:901b:d157:4024:ada9:b2bc:c009:79ca	192.9.121.202
cb15:901b:d157:4024:ada9:b2bc:c009:79cb	192.9.121.203
cb15:901b:d157:4024:ada9:b2bc:c009:79cc	192.9.121.204
cb15:901b:d157:4024:ada9:b2bc:c009:79cd	192.9.121.205
cb15:901b:d157:4024:ada9:b2bc:c009:79ce	192.9.121.206
cb15:901b:d157:4024:ada9:b2bc:c009:79cf	192.9.121.207
cb15:901b:d157:4024:ada9:b2bc:c009:79d0	192.9.121.208
cb15:901b:d157:4024:ada9:b2bc:c009:79d1	192.9.121.209
cb15:901b:d157:4024:ada9:b2bc:c009:79d2	192.9.121.210
cb15:901b:d157:4024:ada9:b2bc:c009:79d3	192.9.121.211
cb15:901b:d157:4024:ada9:b2bc:c009:79d4	192.9.121.212
cb15:901b:d157:4024:ada9:b2bc:c009:79d5	192.9.121.213
cb15:901b:d157:4024:ada9:b2bc:c009:79d6	192.9.121.214
cb15:901b:d157:4024:ada9:b2bc:c009:79d7	192.9.121.215
cb15:901b:d157:4024:ada9:b2bc:c009:79d8	192.9.121.216
cb15:901b:d157:4024:ada9:b2bc:c009:79d9	192.9.121.217
cb15:901b:d157:4024:ada9:b2bc:c009:79da	192.9.121.218
cb15:901b:d157:4024:ada9:b2bc:c009:79db	192.9.121.219
cb15:901b:d157:4024:ada9:b2bc:c009:79dc	192.9.121.220
cb15:901b:d157:4024:ada9:b2bc:c009:79dd	192.9.121.221
cb15:901b:d157:4024:ada9:b2bc:c009:79de	192.9.121.222
cb15:901b:d157:4024:ada9:b2bc:c009:79df	192.9.121.223
cb15:901b:d157:4024:ada9:b2bc:c009:79e0	192.9.121.224
cb15:901b:d157:4024:ada9:b2bc:c009:79e1	192.9.121.225
cb15:901b:d157:4024:ada9:b2bc:c009:79e2	192.9.121.226
cb15:901b:d157:4024:ada9:b2bc:c009:79e3	192.9.121.227
cb15:901b:d157:4024:ada9:b2bc:c009:79e4	192.9.121.228
cb15:901b:d157:4024:ada9:b2bc:c009:79e5	192.9.121.229
cb15:901b:d157:4024:ada9:b2bc:c009:79e6	192.9.121.230
cb15:901b:d157:4024:ada9:b2bc:c009:79e7	192.9.121.231
cb15:901b:d157:4024:ada9:b2bc:c009:79e8	192.9.121.232
cb15:901b:d157:4024:ada9:b2bc:c009:79e9	192.9.121.233
cb15:901b:d157:4024:ada9:b2bc:c009:79ea	192.9.121.234
cb15:901b:d157:4024:ada9:b2bc:c009:79eb	192.9.121.235
cb15:901b:d157:4024:ada9:b2bc:c009:79ec	192.9.121.236
cb15:901b:d157:4024:ada9:b2bc:c009:79ed	192.9.121.237
cb15:901b:d157:4024:ada9:b2bc:c009:79ee	192.9.121.238
cb15:901b:d157:4024:ada9:b2bc:c009:79ef	192.9.121.239
cb15:901b:d157:4024:ada9:b2bc:c009:79f0	192.9.121.240
cb15:901b:d157:4024:ada9:b2bc:c009:79f1	192.9.121.241
cb15:901b:d157:4024:ada9:b2bc:c009:79f2	192.9.121.242
cb15:901b:d157:4024:ada9:b2bc:c009:79f3	192.9.121.243
cb15:901b:d157:4024:ada9:b2bc:c009:79f4	192.9.121.244
cb15:901b:d157:4024:ada9:b2bc:c009:79f5	192.9.121.245
cb15:901b:d157:4024:ada9:b2bc:c009:79f6	192.9.121.246
cb15:901b:d157:4024:ada9:b2bc:c009:79f7	192.9.121.247
cb15:901b:d157:4024:ada9:b2bc:c009:79f8	192.9.121.248
cb15:901b:d157:4024:ada9:b2bc:c009:79f9	192.9.121.249
cb15:901b:d157:4024:ada9:b2bc:c009:79fa	192.9.121.250
cb15:901b:d157:4024:ada9:b2bc:c009:79fb	192.9.121.251
cb15:901b:d157:4024:ada9:b2bc:c009:79fc	192.9.121.252
cb15:901b:d157:4024:ada9:b2bc:c009:79fd	192.9.121.253
cb15:901b:d157:4024:ada9:b2bc:c009:79fe	192.9.121.254
cb15:901b:d157:4024:ada9:b2bc:c009:79ff	192.9.121.255

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.