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:b236:d5a1:7901	213.161.121.1
cb15:901b:d157:4024:ada9:b236:d5a1:7902	213.161.121.2
cb15:901b:d157:4024:ada9:b236:d5a1:7903	213.161.121.3
cb15:901b:d157:4024:ada9:b236:d5a1:7904	213.161.121.4
cb15:901b:d157:4024:ada9:b236:d5a1:7905	213.161.121.5
cb15:901b:d157:4024:ada9:b236:d5a1:7906	213.161.121.6
cb15:901b:d157:4024:ada9:b236:d5a1:7907	213.161.121.7
cb15:901b:d157:4024:ada9:b236:d5a1:7908	213.161.121.8
cb15:901b:d157:4024:ada9:b236:d5a1:7909	213.161.121.9
cb15:901b:d157:4024:ada9:b236:d5a1:790a	213.161.121.10
cb15:901b:d157:4024:ada9:b236:d5a1:790b	213.161.121.11
cb15:901b:d157:4024:ada9:b236:d5a1:790c	213.161.121.12
cb15:901b:d157:4024:ada9:b236:d5a1:790d	213.161.121.13
cb15:901b:d157:4024:ada9:b236:d5a1:790e	213.161.121.14
cb15:901b:d157:4024:ada9:b236:d5a1:790f	213.161.121.15
cb15:901b:d157:4024:ada9:b236:d5a1:7910	213.161.121.16
cb15:901b:d157:4024:ada9:b236:d5a1:7911	213.161.121.17
cb15:901b:d157:4024:ada9:b236:d5a1:7912	213.161.121.18
cb15:901b:d157:4024:ada9:b236:d5a1:7913	213.161.121.19
cb15:901b:d157:4024:ada9:b236:d5a1:7914	213.161.121.20
cb15:901b:d157:4024:ada9:b236:d5a1:7915	213.161.121.21
cb15:901b:d157:4024:ada9:b236:d5a1:7916	213.161.121.22
cb15:901b:d157:4024:ada9:b236:d5a1:7917	213.161.121.23
cb15:901b:d157:4024:ada9:b236:d5a1:7918	213.161.121.24
cb15:901b:d157:4024:ada9:b236:d5a1:7919	213.161.121.25
cb15:901b:d157:4024:ada9:b236:d5a1:791a	213.161.121.26
cb15:901b:d157:4024:ada9:b236:d5a1:791b	213.161.121.27
cb15:901b:d157:4024:ada9:b236:d5a1:791c	213.161.121.28
cb15:901b:d157:4024:ada9:b236:d5a1:791d	213.161.121.29
cb15:901b:d157:4024:ada9:b236:d5a1:791e	213.161.121.30
cb15:901b:d157:4024:ada9:b236:d5a1:791f	213.161.121.31
cb15:901b:d157:4024:ada9:b236:d5a1:7920	213.161.121.32
cb15:901b:d157:4024:ada9:b236:d5a1:7921	213.161.121.33
cb15:901b:d157:4024:ada9:b236:d5a1:7922	213.161.121.34
cb15:901b:d157:4024:ada9:b236:d5a1:7923	213.161.121.35
cb15:901b:d157:4024:ada9:b236:d5a1:7924	213.161.121.36
cb15:901b:d157:4024:ada9:b236:d5a1:7925	213.161.121.37
cb15:901b:d157:4024:ada9:b236:d5a1:7926	213.161.121.38
cb15:901b:d157:4024:ada9:b236:d5a1:7927	213.161.121.39
cb15:901b:d157:4024:ada9:b236:d5a1:7928	213.161.121.40
cb15:901b:d157:4024:ada9:b236:d5a1:7929	213.161.121.41
cb15:901b:d157:4024:ada9:b236:d5a1:792a	213.161.121.42
cb15:901b:d157:4024:ada9:b236:d5a1:792b	213.161.121.43
cb15:901b:d157:4024:ada9:b236:d5a1:792c	213.161.121.44
cb15:901b:d157:4024:ada9:b236:d5a1:792d	213.161.121.45
cb15:901b:d157:4024:ada9:b236:d5a1:792e	213.161.121.46
cb15:901b:d157:4024:ada9:b236:d5a1:792f	213.161.121.47
cb15:901b:d157:4024:ada9:b236:d5a1:7930	213.161.121.48
cb15:901b:d157:4024:ada9:b236:d5a1:7931	213.161.121.49
cb15:901b:d157:4024:ada9:b236:d5a1:7932	213.161.121.50
cb15:901b:d157:4024:ada9:b236:d5a1:7933	213.161.121.51
cb15:901b:d157:4024:ada9:b236:d5a1:7934	213.161.121.52
cb15:901b:d157:4024:ada9:b236:d5a1:7935	213.161.121.53
cb15:901b:d157:4024:ada9:b236:d5a1:7936	213.161.121.54
cb15:901b:d157:4024:ada9:b236:d5a1:7937	213.161.121.55
cb15:901b:d157:4024:ada9:b236:d5a1:7938	213.161.121.56
cb15:901b:d157:4024:ada9:b236:d5a1:7939	213.161.121.57
cb15:901b:d157:4024:ada9:b236:d5a1:793a	213.161.121.58
cb15:901b:d157:4024:ada9:b236:d5a1:793b	213.161.121.59
cb15:901b:d157:4024:ada9:b236:d5a1:793c	213.161.121.60

cb15:901b:d157:4024:ada9:b236:d5a1:793d	213.161.121.61
cb15:901b:d157:4024:ada9:b236:d5a1:793e	213.161.121.62
cb15:901b:d157:4024:ada9:b236:d5a1:793f	213.161.121.63
cb15:901b:d157:4024:ada9:b236:d5a1:7940	213.161.121.64
cb15:901b:d157:4024:ada9:b236:d5a1:7941	213.161.121.65
cb15:901b:d157:4024:ada9:b236:d5a1:7942	213.161.121.66
cb15:901b:d157:4024:ada9:b236:d5a1:7943	213.161.121.67
cb15:901b:d157:4024:ada9:b236:d5a1:7944	213.161.121.68
cb15:901b:d157:4024:ada9:b236:d5a1:7945	213.161.121.69
cb15:901b:d157:4024:ada9:b236:d5a1:7946	213.161.121.70
cb15:901b:d157:4024:ada9:b236:d5a1:7947	213.161.121.71
cb15:901b:d157:4024:ada9:b236:d5a1:7948	213.161.121.72
cb15:901b:d157:4024:ada9:b236:d5a1:7949	213.161.121.73
cb15:901b:d157:4024:ada9:b236:d5a1:794a	213.161.121.74
cb15:901b:d157:4024:ada9:b236:d5a1:794b	213.161.121.75
cb15:901b:d157:4024:ada9:b236:d5a1:794c	213.161.121.76
cb15:901b:d157:4024:ada9:b236:d5a1:794d	213.161.121.77
cb15:901b:d157:4024:ada9:b236:d5a1:794e	213.161.121.78
cb15:901b:d157:4024:ada9:b236:d5a1:794f	213.161.121.79
cb15:901b:d157:4024:ada9:b236:d5a1:7950	213.161.121.80
cb15:901b:d157:4024:ada9:b236:d5a1:7951	213.161.121.81
cb15:901b:d157:4024:ada9:b236:d5a1:7952	213.161.121.82
cb15:901b:d157:4024:ada9:b236:d5a1:7953	213.161.121.83
cb15:901b:d157:4024:ada9:b236:d5a1:7954	213.161.121.84
cb15:901b:d157:4024:ada9:b236:d5a1:7955	213.161.121.85
cb15:901b:d157:4024:ada9:b236:d5a1:7956	213.161.121.86
cb15:901b:d157:4024:ada9:b236:d5a1:7957	213.161.121.87
cb15:901b:d157:4024:ada9:b236:d5a1:7958	213.161.121.88
cb15:901b:d157:4024:ada9:b236:d5a1:7959	213.161.121.89
cb15:901b:d157:4024:ada9:b236:d5a1:795a	213.161.121.90
cb15:901b:d157:4024:ada9:b236:d5a1:795b	213.161.121.91
cb15:901b:d157:4024:ada9:b236:d5a1:795c	213.161.121.92
cb15:901b:d157:4024:ada9:b236:d5a1:795d	213.161.121.93
cb15:901b:d157:4024:ada9:b236:d5a1:795e	213.161.121.94
cb15:901b:d157:4024:ada9:b236:d5a1:795f	213.161.121.95
cb15:901b:d157:4024:ada9:b236:d5a1:7960	213.161.121.96
cb15:901b:d157:4024:ada9:b236:d5a1:7961	213.161.121.97
cb15:901b:d157:4024:ada9:b236:d5a1:7962	213.161.121.98
cb15:901b:d157:4024:ada9:b236:d5a1:7963	213.161.121.99
cb15:901b:d157:4024:ada9:b236:d5a1:7964	213.161.121.100
cb15:901b:d157:4024:ada9:b236:d5a1:7965	213.161.121.101
cb15:901b:d157:4024:ada9:b236:d5a1:7966	213.161.121.102
cb15:901b:d157:4024:ada9:b236:d5a1:7967	213.161.121.103
cb15:901b:d157:4024:ada9:b236:d5a1:7968	213.161.121.104
cb15:901b:d157:4024:ada9:b236:d5a1:7969	213.161.121.105
cb15:901b:d157:4024:ada9:b236:d5a1:796a	213.161.121.106
cb15:901b:d157:4024:ada9:b236:d5a1:796b	213.161.121.107
cb15:901b:d157:4024:ada9:b236:d5a1:796c	213.161.121.108
cb15:901b:d157:4024:ada9:b236:d5a1:796d	213.161.121.109
cb15:901b:d157:4024:ada9:b236:d5a1:796e	213.161.121.110
cb15:901b:d157:4024:ada9:b236:d5a1:796f	213.161.121.111
cb15:901b:d157:4024:ada9:b236:d5a1:7970	213.161.121.112
cb15:901b:d157:4024:ada9:b236:d5a1:7971	213.161.121.113
cb15:901b:d157:4024:ada9:b236:d5a1:7972	213.161.121.114
cb15:901b:d157:4024:ada9:b236:d5a1:7973	213.161.121.115
cb15:901b:d157:4024:ada9:b236:d5a1:7974	213.161.121.116
cb15:901b:d157:4024:ada9:b236:d5a1:7975	213.161.121.117
cb15:901b:d157:4024:ada9:b236:d5a1:7976	213.161.121.118
cb15:901b:d157:4024:ada9:b236:d5a1:7977	213.161.121.119
cb15:901b:d157:4024:ada9:b236:d5a1:7978	213.161.121.120

cb15:901b:d157:4024:ada9:b236:d5a1:7979	213.161.121.121
cb15:901b:d157:4024:ada9:b236:d5a1:797a	213.161.121.122
cb15:901b:d157:4024:ada9:b236:d5a1:797b	213.161.121.123
cb15:901b:d157:4024:ada9:b236:d5a1:797c	213.161.121.124
cb15:901b:d157:4024:ada9:b236:d5a1:797d	213.161.121.125
cb15:901b:d157:4024:ada9:b236:d5a1:797e	213.161.121.126
cb15:901b:d157:4024:ada9:b236:d5a1:797f	213.161.121.127
cb15:901b:d157:4024:ada9:b236:d5a1:7980	213.161.121.128
cb15:901b:d157:4024:ada9:b236:d5a1:7981	213.161.121.129
cb15:901b:d157:4024:ada9:b236:d5a1:7982	213.161.121.130
cb15:901b:d157:4024:ada9:b236:d5a1:7983	213.161.121.131
cb15:901b:d157:4024:ada9:b236:d5a1:7984	213.161.121.132
cb15:901b:d157:4024:ada9:b236:d5a1:7985	213.161.121.133
cb15:901b:d157:4024:ada9:b236:d5a1:7986	213.161.121.134
cb15:901b:d157:4024:ada9:b236:d5a1:7987	213.161.121.135
cb15:901b:d157:4024:ada9:b236:d5a1:7988	213.161.121.136
cb15:901b:d157:4024:ada9:b236:d5a1:7989	213.161.121.137
cb15:901b:d157:4024:ada9:b236:d5a1:798a	213.161.121.138
cb15:901b:d157:4024:ada9:b236:d5a1:798b	213.161.121.139
cb15:901b:d157:4024:ada9:b236:d5a1:798c	213.161.121.140
cb15:901b:d157:4024:ada9:b236:d5a1:798d	213.161.121.141
cb15:901b:d157:4024:ada9:b236:d5a1:798e	213.161.121.142
cb15:901b:d157:4024:ada9:b236:d5a1:798f	213.161.121.143
cb15:901b:d157:4024:ada9:b236:d5a1:7990	213.161.121.144
cb15:901b:d157:4024:ada9:b236:d5a1:7991	213.161.121.145
cb15:901b:d157:4024:ada9:b236:d5a1:7992	213.161.121.146
cb15:901b:d157:4024:ada9:b236:d5a1:7993	213.161.121.147
cb15:901b:d157:4024:ada9:b236:d5a1:7994	213.161.121.148
cb15:901b:d157:4024:ada9:b236:d5a1:7995	213.161.121.149
cb15:901b:d157:4024:ada9:b236:d5a1:7996	213.161.121.150
cb15:901b:d157:4024:ada9:b236:d5a1:7997	213.161.121.151
cb15:901b:d157:4024:ada9:b236:d5a1:7998	213.161.121.152
cb15:901b:d157:4024:ada9:b236:d5a1:7999	213.161.121.153
cb15:901b:d157:4024:ada9:b236:d5a1:799a	213.161.121.154
cb15:901b:d157:4024:ada9:b236:d5a1:799b	213.161.121.155
cb15:901b:d157:4024:ada9:b236:d5a1:799c	213.161.121.156
cb15:901b:d157:4024:ada9:b236:d5a1:799d	213.161.121.157
cb15:901b:d157:4024:ada9:b236:d5a1:799e	213.161.121.158
cb15:901b:d157:4024:ada9:b236:d5a1:799f	213.161.121.159
cb15:901b:d157:4024:ada9:b236:d5a1:79a0	213.161.121.160
cb15:901b:d157:4024:ada9:b236:d5a1:79a1	213.161.121.161
cb15:901b:d157:4024:ada9:b236:d5a1:79a2	213.161.121.162
cb15:901b:d157:4024:ada9:b236:d5a1:79a3	213.161.121.163
cb15:901b:d157:4024:ada9:b236:d5a1:79a4	213.161.121.164
cb15:901b:d157:4024:ada9:b236:d5a1:79a5	213.161.121.165
cb15:901b:d157:4024:ada9:b236:d5a1:79a6	213.161.121.166
cb15:901b:d157:4024:ada9:b236:d5a1:79a7	213.161.121.167
cb15:901b:d157:4024:ada9:b236:d5a1:79a8	213.161.121.168
cb15:901b:d157:4024:ada9:b236:d5a1:79a9	213.161.121.169
cb15:901b:d157:4024:ada9:b236:d5a1:79aa	213.161.121.170
cb15:901b:d157:4024:ada9:b236:d5a1:79ab	213.161.121.171
cb15:901b:d157:4024:ada9:b236:d5a1:79ac	213.161.121.172
cb15:901b:d157:4024:ada9:b236:d5a1:79ad	213.161.121.173
cb15:901b:d157:4024:ada9:b236:d5a1:79ae	213.161.121.174
cb15:901b:d157:4024:ada9:b236:d5a1:79af	213.161.121.175
cb15:901b:d157:4024:ada9:b236:d5a1:79b0	213.161.121.176
cb15:901b:d157:4024:ada9:b236:d5a1:79b1	213.161.121.177
cb15:901b:d157:4024:ada9:b236:d5a1:79b2	213.161.121.178
cb15:901b:d157:4024:ada9:b236:d5a1:79b3	213.161.121.179
cb15:901b:d157:4024:ada9:b236:d5a1:79b4	213.161.121.180

cb15:901b:d157:4024:ada9:b236:d5a1:79b5	213.161.121.181
cb15:901b:d157:4024:ada9:b236:d5a1:79b6	213.161.121.182
cb15:901b:d157:4024:ada9:b236:d5a1:79b7	213.161.121.183
cb15:901b:d157:4024:ada9:b236:d5a1:79b8	213.161.121.184
cb15:901b:d157:4024:ada9:b236:d5a1:79b9	213.161.121.185
cb15:901b:d157:4024:ada9:b236:d5a1:79ba	213.161.121.186
cb15:901b:d157:4024:ada9:b236:d5a1:79bb	213.161.121.187
cb15:901b:d157:4024:ada9:b236:d5a1:79bc	213.161.121.188
cb15:901b:d157:4024:ada9:b236:d5a1:79bd	213.161.121.189
cb15:901b:d157:4024:ada9:b236:d5a1:79be	213.161.121.190
cb15:901b:d157:4024:ada9:b236:d5a1:79bf	213.161.121.191
cb15:901b:d157:4024:ada9:b236:d5a1:79c0	213.161.121.192
cb15:901b:d157:4024:ada9:b236:d5a1:79c1	213.161.121.193
cb15:901b:d157:4024:ada9:b236:d5a1:79c2	213.161.121.194
cb15:901b:d157:4024:ada9:b236:d5a1:79c3	213.161.121.195
cb15:901b:d157:4024:ada9:b236:d5a1:79c4	213.161.121.196
cb15:901b:d157:4024:ada9:b236:d5a1:79c5	213.161.121.197
cb15:901b:d157:4024:ada9:b236:d5a1:79c6	213.161.121.198
cb15:901b:d157:4024:ada9:b236:d5a1:79c7	213.161.121.199
cb15:901b:d157:4024:ada9:b236:d5a1:79c8	213.161.121.200
cb15:901b:d157:4024:ada9:b236:d5a1:79c9	213.161.121.201
cb15:901b:d157:4024:ada9:b236:d5a1:79ca	213.161.121.202
cb15:901b:d157:4024:ada9:b236:d5a1:79cb	213.161.121.203
cb15:901b:d157:4024:ada9:b236:d5a1:79cc	213.161.121.204
cb15:901b:d157:4024:ada9:b236:d5a1:79cd	213.161.121.205
cb15:901b:d157:4024:ada9:b236:d5a1:79ce	213.161.121.206
cb15:901b:d157:4024:ada9:b236:d5a1:79cf	213.161.121.207
cb15:901b:d157:4024:ada9:b236:d5a1:79d0	213.161.121.208
cb15:901b:d157:4024:ada9:b236:d5a1:79d1	213.161.121.209
cb15:901b:d157:4024:ada9:b236:d5a1:79d2	213.161.121.210
cb15:901b:d157:4024:ada9:b236:d5a1:79d3	213.161.121.211
cb15:901b:d157:4024:ada9:b236:d5a1:79d4	213.161.121.212
cb15:901b:d157:4024:ada9:b236:d5a1:79d5	213.161.121.213
cb15:901b:d157:4024:ada9:b236:d5a1:79d6	213.161.121.214
cb15:901b:d157:4024:ada9:b236:d5a1:79d7	213.161.121.215
cb15:901b:d157:4024:ada9:b236:d5a1:79d8	213.161.121.216
cb15:901b:d157:4024:ada9:b236:d5a1:79d9	213.161.121.217
cb15:901b:d157:4024:ada9:b236:d5a1:79da	213.161.121.218
cb15:901b:d157:4024:ada9:b236:d5a1:79db	213.161.121.219
cb15:901b:d157:4024:ada9:b236:d5a1:79dc	213.161.121.220
cb15:901b:d157:4024:ada9:b236:d5a1:79dd	213.161.121.221
cb15:901b:d157:4024:ada9:b236:d5a1:79de	213.161.121.222
cb15:901b:d157:4024:ada9:b236:d5a1:79df	213.161.121.223
cb15:901b:d157:4024:ada9:b236:d5a1:79e0	213.161.121.224
cb15:901b:d157:4024:ada9:b236:d5a1:79e1	213.161.121.225
cb15:901b:d157:4024:ada9:b236:d5a1:79e2	213.161.121.226
cb15:901b:d157:4024:ada9:b236:d5a1:79e3	213.161.121.227
cb15:901b:d157:4024:ada9:b236:d5a1:79e4	213.161.121.228
cb15:901b:d157:4024:ada9:b236:d5a1:79e5	213.161.121.229
cb15:901b:d157:4024:ada9:b236:d5a1:79e6	213.161.121.230
cb15:901b:d157:4024:ada9:b236:d5a1:79e7	213.161.121.231
cb15:901b:d157:4024:ada9:b236:d5a1:79e8	213.161.121.232
cb15:901b:d157:4024:ada9:b236:d5a1:79e9	213.161.121.233
cb15:901b:d157:4024:ada9:b236:d5a1:79ea	213.161.121.234
cb15:901b:d157:4024:ada9:b236:d5a1:79eb	213.161.121.235
cb15:901b:d157:4024:ada9:b236:d5a1:79ec	213.161.121.236
cb15:901b:d157:4024:ada9:b236:d5a1:79ed	213.161.121.237
cb15:901b:d157:4024:ada9:b236:d5a1:79ee	213.161.121.238
cb15:901b:d157:4024:ada9:b236:d5a1:79ef	213.161.121.239
cb15:901b:d157:4024:ada9:b236:d5a1:79f0	213.161.121.240
cb15:901b:d157:4024:ada9:b236:d5a1:79f1	213.161.121.241
cb15:901b:d157:4024:ada9:b236:d5a1:79f2	213.161.121.242
cb15:901b:d157:4024:ada9:b236:d5a1:79f3	213.161.121.243
cb15:901b:d157:4024:ada9:b236:d5a1:79f4	213.161.121.244
cb15:901b:d157:4024:ada9:b236:d5a1:79f5	213.161.121.245
cb15:901b:d157:4024:ada9:b236:d5a1:79f6	213.161.121.246
cb15:901b:d157:4024:ada9:b236:d5a1:79f7	213.161.121.247
cb15:901b:d157:4024:ada9:b236:d5a1:79f8	213.161.121.248
cb15:901b:d157:4024:ada9:b236:d5a1:79f9	213.161.121.249
cb15:901b:d157:4024:ada9:b236:d5a1:79fa	213.161.121.250
cb15:901b:d157:4024:ada9:b236:d5a1:79fb	213.161.121.251
cb15:901b:d157:4024:ada9:b236:d5a1:79fc	213.161.121.252
cb15:901b:d157:4024:ada9:b236:d5a1:79fd	213.161.121.253
cb15:901b:d157:4024:ada9:b236:d5a1:79fe	213.161.121.254
cb15:901b:d157:4024:ada9:b236:d5a1:79ff	213.161.121.255

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.