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:ac43:7901	172.67.121.1
cb15:901b:8024:901b:91bc:cb15:ac43:7902	172.67.121.2
cb15:901b:8024:901b:91bc:cb15:ac43:7903	172.67.121.3
cb15:901b:8024:901b:91bc:cb15:ac43:7904	172.67.121.4
cb15:901b:8024:901b:91bc:cb15:ac43:7905	172.67.121.5
cb15:901b:8024:901b:91bc:cb15:ac43:7906	172.67.121.6
cb15:901b:8024:901b:91bc:cb15:ac43:7907	172.67.121.7
cb15:901b:8024:901b:91bc:cb15:ac43:7908	172.67.121.8
cb15:901b:8024:901b:91bc:cb15:ac43:7909	172.67.121.9
cb15:901b:8024:901b:91bc:cb15:ac43:790a	172.67.121.10
cb15:901b:8024:901b:91bc:cb15:ac43:790b	172.67.121.11
cb15:901b:8024:901b:91bc:cb15:ac43:790c	172.67.121.12
cb15:901b:8024:901b:91bc:cb15:ac43:790d	172.67.121.13
cb15:901b:8024:901b:91bc:cb15:ac43:790e	172.67.121.14
cb15:901b:8024:901b:91bc:cb15:ac43:790f	172.67.121.15
cb15:901b:8024:901b:91bc:cb15:ac43:7910	172.67.121.16
cb15:901b:8024:901b:91bc:cb15:ac43:7911	172.67.121.17
cb15:901b:8024:901b:91bc:cb15:ac43:7912	172.67.121.18
cb15:901b:8024:901b:91bc:cb15:ac43:7913	172.67.121.19
cb15:901b:8024:901b:91bc:cb15:ac43:7914	172.67.121.20
cb15:901b:8024:901b:91bc:cb15:ac43:7915	172.67.121.21
cb15:901b:8024:901b:91bc:cb15:ac43:7916	172.67.121.22
cb15:901b:8024:901b:91bc:cb15:ac43:7917	172.67.121.23
cb15:901b:8024:901b:91bc:cb15:ac43:7918	172.67.121.24
cb15:901b:8024:901b:91bc:cb15:ac43:7919	172.67.121.25
cb15:901b:8024:901b:91bc:cb15:ac43:791a	172.67.121.26
cb15:901b:8024:901b:91bc:cb15:ac43:791b	172.67.121.27
cb15:901b:8024:901b:91bc:cb15:ac43:791c	172.67.121.28
cb15:901b:8024:901b:91bc:cb15:ac43:791d	172.67.121.29
cb15:901b:8024:901b:91bc:cb15:ac43:791e	172.67.121.30
cb15:901b:8024:901b:91bc:cb15:ac43:791f	172.67.121.31
cb15:901b:8024:901b:91bc:cb15:ac43:7920	172.67.121.32
cb15:901b:8024:901b:91bc:cb15:ac43:7921	172.67.121.33
cb15:901b:8024:901b:91bc:cb15:ac43:7922	172.67.121.34
cb15:901b:8024:901b:91bc:cb15:ac43:7923	172.67.121.35
cb15:901b:8024:901b:91bc:cb15:ac43:7924	172.67.121.36
cb15:901b:8024:901b:91bc:cb15:ac43:7925	172.67.121.37
cb15:901b:8024:901b:91bc:cb15:ac43:7926	172.67.121.38
cb15:901b:8024:901b:91bc:cb15:ac43:7927	172.67.121.39
cb15:901b:8024:901b:91bc:cb15:ac43:7928	172.67.121.40
cb15:901b:8024:901b:91bc:cb15:ac43:7929	172.67.121.41
cb15:901b:8024:901b:91bc:cb15:ac43:792a	172.67.121.42
cb15:901b:8024:901b:91bc:cb15:ac43:792b	172.67.121.43
cb15:901b:8024:901b:91bc:cb15:ac43:792c	172.67.121.44
cb15:901b:8024:901b:91bc:cb15:ac43:792d	172.67.121.45
cb15:901b:8024:901b:91bc:cb15:ac43:792e	172.67.121.46
cb15:901b:8024:901b:91bc:cb15:ac43:792f	172.67.121.47
cb15:901b:8024:901b:91bc:cb15:ac43:7930	172.67.121.48
cb15:901b:8024:901b:91bc:cb15:ac43:7931	172.67.121.49
cb15:901b:8024:901b:91bc:cb15:ac43:7932	172.67.121.50
cb15:901b:8024:901b:91bc:cb15:ac43:7933	172.67.121.51
cb15:901b:8024:901b:91bc:cb15:ac43:7934	172.67.121.52
cb15:901b:8024:901b:91bc:cb15:ac43:7935	172.67.121.53
cb15:901b:8024:901b:91bc:cb15:ac43:7936	172.67.121.54
cb15:901b:8024:901b:91bc:cb15:ac43:7937	172.67.121.55
cb15:901b:8024:901b:91bc:cb15:ac43:7938	172.67.121.56
cb15:901b:8024:901b:91bc:cb15:ac43:7939	172.67.121.57
cb15:901b:8024:901b:91bc:cb15:ac43:793a	172.67.121.58
cb15:901b:8024:901b:91bc:cb15:ac43:793b	172.67.121.59
cb15:901b:8024:901b:91bc:cb15:ac43:793c	172.67.121.60

cb15:901b:8024:901b:91bc:cb15:ac43:793d	172.67.121.61
cb15:901b:8024:901b:91bc:cb15:ac43:793e	172.67.121.62
cb15:901b:8024:901b:91bc:cb15:ac43:793f	172.67.121.63
cb15:901b:8024:901b:91bc:cb15:ac43:7940	172.67.121.64
cb15:901b:8024:901b:91bc:cb15:ac43:7941	172.67.121.65
cb15:901b:8024:901b:91bc:cb15:ac43:7942	172.67.121.66
cb15:901b:8024:901b:91bc:cb15:ac43:7943	172.67.121.67
cb15:901b:8024:901b:91bc:cb15:ac43:7944	172.67.121.68
cb15:901b:8024:901b:91bc:cb15:ac43:7945	172.67.121.69
cb15:901b:8024:901b:91bc:cb15:ac43:7946	172.67.121.70
cb15:901b:8024:901b:91bc:cb15:ac43:7947	172.67.121.71
cb15:901b:8024:901b:91bc:cb15:ac43:7948	172.67.121.72
cb15:901b:8024:901b:91bc:cb15:ac43:7949	172.67.121.73
cb15:901b:8024:901b:91bc:cb15:ac43:794a	172.67.121.74
cb15:901b:8024:901b:91bc:cb15:ac43:794b	172.67.121.75
cb15:901b:8024:901b:91bc:cb15:ac43:794c	172.67.121.76
cb15:901b:8024:901b:91bc:cb15:ac43:794d	172.67.121.77
cb15:901b:8024:901b:91bc:cb15:ac43:794e	172.67.121.78
cb15:901b:8024:901b:91bc:cb15:ac43:794f	172.67.121.79
cb15:901b:8024:901b:91bc:cb15:ac43:7950	172.67.121.80
cb15:901b:8024:901b:91bc:cb15:ac43:7951	172.67.121.81
cb15:901b:8024:901b:91bc:cb15:ac43:7952	172.67.121.82
cb15:901b:8024:901b:91bc:cb15:ac43:7953	172.67.121.83
cb15:901b:8024:901b:91bc:cb15:ac43:7954	172.67.121.84
cb15:901b:8024:901b:91bc:cb15:ac43:7955	172.67.121.85
cb15:901b:8024:901b:91bc:cb15:ac43:7956	172.67.121.86
cb15:901b:8024:901b:91bc:cb15:ac43:7957	172.67.121.87
cb15:901b:8024:901b:91bc:cb15:ac43:7958	172.67.121.88
cb15:901b:8024:901b:91bc:cb15:ac43:7959	172.67.121.89
cb15:901b:8024:901b:91bc:cb15:ac43:795a	172.67.121.90
cb15:901b:8024:901b:91bc:cb15:ac43:795b	172.67.121.91
cb15:901b:8024:901b:91bc:cb15:ac43:795c	172.67.121.92
cb15:901b:8024:901b:91bc:cb15:ac43:795d	172.67.121.93
cb15:901b:8024:901b:91bc:cb15:ac43:795e	172.67.121.94
cb15:901b:8024:901b:91bc:cb15:ac43:795f	172.67.121.95
cb15:901b:8024:901b:91bc:cb15:ac43:7960	172.67.121.96
cb15:901b:8024:901b:91bc:cb15:ac43:7961	172.67.121.97
cb15:901b:8024:901b:91bc:cb15:ac43:7962	172.67.121.98
cb15:901b:8024:901b:91bc:cb15:ac43:7963	172.67.121.99
cb15:901b:8024:901b:91bc:cb15:ac43:7964	172.67.121.100
cb15:901b:8024:901b:91bc:cb15:ac43:7965	172.67.121.101
cb15:901b:8024:901b:91bc:cb15:ac43:7966	172.67.121.102
cb15:901b:8024:901b:91bc:cb15:ac43:7967	172.67.121.103
cb15:901b:8024:901b:91bc:cb15:ac43:7968	172.67.121.104
cb15:901b:8024:901b:91bc:cb15:ac43:7969	172.67.121.105
cb15:901b:8024:901b:91bc:cb15:ac43:796a	172.67.121.106
cb15:901b:8024:901b:91bc:cb15:ac43:796b	172.67.121.107
cb15:901b:8024:901b:91bc:cb15:ac43:796c	172.67.121.108
cb15:901b:8024:901b:91bc:cb15:ac43:796d	172.67.121.109
cb15:901b:8024:901b:91bc:cb15:ac43:796e	172.67.121.110
cb15:901b:8024:901b:91bc:cb15:ac43:796f	172.67.121.111
cb15:901b:8024:901b:91bc:cb15:ac43:7970	172.67.121.112
cb15:901b:8024:901b:91bc:cb15:ac43:7971	172.67.121.113
cb15:901b:8024:901b:91bc:cb15:ac43:7972	172.67.121.114
cb15:901b:8024:901b:91bc:cb15:ac43:7973	172.67.121.115
cb15:901b:8024:901b:91bc:cb15:ac43:7974	172.67.121.116
cb15:901b:8024:901b:91bc:cb15:ac43:7975	172.67.121.117
cb15:901b:8024:901b:91bc:cb15:ac43:7976	172.67.121.118
cb15:901b:8024:901b:91bc:cb15:ac43:7977	172.67.121.119
cb15:901b:8024:901b:91bc:cb15:ac43:7978	172.67.121.120

cb15:901b:8024:901b:91bc:cb15:ac43:7979	172.67.121.121
cb15:901b:8024:901b:91bc:cb15:ac43:797a	172.67.121.122
cb15:901b:8024:901b:91bc:cb15:ac43:797b	172.67.121.123
cb15:901b:8024:901b:91bc:cb15:ac43:797c	172.67.121.124
cb15:901b:8024:901b:91bc:cb15:ac43:797d	172.67.121.125
cb15:901b:8024:901b:91bc:cb15:ac43:797e	172.67.121.126
cb15:901b:8024:901b:91bc:cb15:ac43:797f	172.67.121.127
cb15:901b:8024:901b:91bc:cb15:ac43:7980	172.67.121.128
cb15:901b:8024:901b:91bc:cb15:ac43:7981	172.67.121.129
cb15:901b:8024:901b:91bc:cb15:ac43:7982	172.67.121.130
cb15:901b:8024:901b:91bc:cb15:ac43:7983	172.67.121.131
cb15:901b:8024:901b:91bc:cb15:ac43:7984	172.67.121.132
cb15:901b:8024:901b:91bc:cb15:ac43:7985	172.67.121.133
cb15:901b:8024:901b:91bc:cb15:ac43:7986	172.67.121.134
cb15:901b:8024:901b:91bc:cb15:ac43:7987	172.67.121.135
cb15:901b:8024:901b:91bc:cb15:ac43:7988	172.67.121.136
cb15:901b:8024:901b:91bc:cb15:ac43:7989	172.67.121.137
cb15:901b:8024:901b:91bc:cb15:ac43:798a	172.67.121.138
cb15:901b:8024:901b:91bc:cb15:ac43:798b	172.67.121.139
cb15:901b:8024:901b:91bc:cb15:ac43:798c	172.67.121.140
cb15:901b:8024:901b:91bc:cb15:ac43:798d	172.67.121.141
cb15:901b:8024:901b:91bc:cb15:ac43:798e	172.67.121.142
cb15:901b:8024:901b:91bc:cb15:ac43:798f	172.67.121.143
cb15:901b:8024:901b:91bc:cb15:ac43:7990	172.67.121.144
cb15:901b:8024:901b:91bc:cb15:ac43:7991	172.67.121.145
cb15:901b:8024:901b:91bc:cb15:ac43:7992	172.67.121.146
cb15:901b:8024:901b:91bc:cb15:ac43:7993	172.67.121.147
cb15:901b:8024:901b:91bc:cb15:ac43:7994	172.67.121.148
cb15:901b:8024:901b:91bc:cb15:ac43:7995	172.67.121.149
cb15:901b:8024:901b:91bc:cb15:ac43:7996	172.67.121.150
cb15:901b:8024:901b:91bc:cb15:ac43:7997	172.67.121.151
cb15:901b:8024:901b:91bc:cb15:ac43:7998	172.67.121.152
cb15:901b:8024:901b:91bc:cb15:ac43:7999	172.67.121.153
cb15:901b:8024:901b:91bc:cb15:ac43:799a	172.67.121.154
cb15:901b:8024:901b:91bc:cb15:ac43:799b	172.67.121.155
cb15:901b:8024:901b:91bc:cb15:ac43:799c	172.67.121.156
cb15:901b:8024:901b:91bc:cb15:ac43:799d	172.67.121.157
cb15:901b:8024:901b:91bc:cb15:ac43:799e	172.67.121.158
cb15:901b:8024:901b:91bc:cb15:ac43:799f	172.67.121.159
cb15:901b:8024:901b:91bc:cb15:ac43:79a0	172.67.121.160
cb15:901b:8024:901b:91bc:cb15:ac43:79a1	172.67.121.161
cb15:901b:8024:901b:91bc:cb15:ac43:79a2	172.67.121.162
cb15:901b:8024:901b:91bc:cb15:ac43:79a3	172.67.121.163
cb15:901b:8024:901b:91bc:cb15:ac43:79a4	172.67.121.164
cb15:901b:8024:901b:91bc:cb15:ac43:79a5	172.67.121.165
cb15:901b:8024:901b:91bc:cb15:ac43:79a6	172.67.121.166
cb15:901b:8024:901b:91bc:cb15:ac43:79a7	172.67.121.167
cb15:901b:8024:901b:91bc:cb15:ac43:79a8	172.67.121.168
cb15:901b:8024:901b:91bc:cb15:ac43:79a9	172.67.121.169
cb15:901b:8024:901b:91bc:cb15:ac43:79aa	172.67.121.170
cb15:901b:8024:901b:91bc:cb15:ac43:79ab	172.67.121.171
cb15:901b:8024:901b:91bc:cb15:ac43:79ac	172.67.121.172
cb15:901b:8024:901b:91bc:cb15:ac43:79ad	172.67.121.173
cb15:901b:8024:901b:91bc:cb15:ac43:79ae	172.67.121.174
cb15:901b:8024:901b:91bc:cb15:ac43:79af	172.67.121.175
cb15:901b:8024:901b:91bc:cb15:ac43:79b0	172.67.121.176
cb15:901b:8024:901b:91bc:cb15:ac43:79b1	172.67.121.177
cb15:901b:8024:901b:91bc:cb15:ac43:79b2	172.67.121.178
cb15:901b:8024:901b:91bc:cb15:ac43:79b3	172.67.121.179
cb15:901b:8024:901b:91bc:cb15:ac43:79b4	172.67.121.180

cb15:901b:8024:901b:91bc:cb15:ac43:79b5	172.67.121.181
cb15:901b:8024:901b:91bc:cb15:ac43:79b6	172.67.121.182
cb15:901b:8024:901b:91bc:cb15:ac43:79b7	172.67.121.183
cb15:901b:8024:901b:91bc:cb15:ac43:79b8	172.67.121.184
cb15:901b:8024:901b:91bc:cb15:ac43:79b9	172.67.121.185
cb15:901b:8024:901b:91bc:cb15:ac43:79ba	172.67.121.186
cb15:901b:8024:901b:91bc:cb15:ac43:79bb	172.67.121.187
cb15:901b:8024:901b:91bc:cb15:ac43:79bc	172.67.121.188
cb15:901b:8024:901b:91bc:cb15:ac43:79bd	172.67.121.189
cb15:901b:8024:901b:91bc:cb15:ac43:79be	172.67.121.190
cb15:901b:8024:901b:91bc:cb15:ac43:79bf	172.67.121.191
cb15:901b:8024:901b:91bc:cb15:ac43:79c0	172.67.121.192
cb15:901b:8024:901b:91bc:cb15:ac43:79c1	172.67.121.193
cb15:901b:8024:901b:91bc:cb15:ac43:79c2	172.67.121.194
cb15:901b:8024:901b:91bc:cb15:ac43:79c3	172.67.121.195
cb15:901b:8024:901b:91bc:cb15:ac43:79c4	172.67.121.196
cb15:901b:8024:901b:91bc:cb15:ac43:79c5	172.67.121.197
cb15:901b:8024:901b:91bc:cb15:ac43:79c6	172.67.121.198
cb15:901b:8024:901b:91bc:cb15:ac43:79c7	172.67.121.199
cb15:901b:8024:901b:91bc:cb15:ac43:79c8	172.67.121.200
cb15:901b:8024:901b:91bc:cb15:ac43:79c9	172.67.121.201
cb15:901b:8024:901b:91bc:cb15:ac43:79ca	172.67.121.202
cb15:901b:8024:901b:91bc:cb15:ac43:79cb	172.67.121.203
cb15:901b:8024:901b:91bc:cb15:ac43:79cc	172.67.121.204
cb15:901b:8024:901b:91bc:cb15:ac43:79cd	172.67.121.205
cb15:901b:8024:901b:91bc:cb15:ac43:79ce	172.67.121.206
cb15:901b:8024:901b:91bc:cb15:ac43:79cf	172.67.121.207
cb15:901b:8024:901b:91bc:cb15:ac43:79d0	172.67.121.208
cb15:901b:8024:901b:91bc:cb15:ac43:79d1	172.67.121.209
cb15:901b:8024:901b:91bc:cb15:ac43:79d2	172.67.121.210
cb15:901b:8024:901b:91bc:cb15:ac43:79d3	172.67.121.211
cb15:901b:8024:901b:91bc:cb15:ac43:79d4	172.67.121.212
cb15:901b:8024:901b:91bc:cb15:ac43:79d5	172.67.121.213
cb15:901b:8024:901b:91bc:cb15:ac43:79d6	172.67.121.214
cb15:901b:8024:901b:91bc:cb15:ac43:79d7	172.67.121.215
cb15:901b:8024:901b:91bc:cb15:ac43:79d8	172.67.121.216
cb15:901b:8024:901b:91bc:cb15:ac43:79d9	172.67.121.217
cb15:901b:8024:901b:91bc:cb15:ac43:79da	172.67.121.218
cb15:901b:8024:901b:91bc:cb15:ac43:79db	172.67.121.219
cb15:901b:8024:901b:91bc:cb15:ac43:79dc	172.67.121.220
cb15:901b:8024:901b:91bc:cb15:ac43:79dd	172.67.121.221
cb15:901b:8024:901b:91bc:cb15:ac43:79de	172.67.121.222
cb15:901b:8024:901b:91bc:cb15:ac43:79df	172.67.121.223
cb15:901b:8024:901b:91bc:cb15:ac43:79e0	172.67.121.224
cb15:901b:8024:901b:91bc:cb15:ac43:79e1	172.67.121.225
cb15:901b:8024:901b:91bc:cb15:ac43:79e2	172.67.121.226
cb15:901b:8024:901b:91bc:cb15:ac43:79e3	172.67.121.227
cb15:901b:8024:901b:91bc:cb15:ac43:79e4	172.67.121.228
cb15:901b:8024:901b:91bc:cb15:ac43:79e5	172.67.121.229
cb15:901b:8024:901b:91bc:cb15:ac43:79e6	172.67.121.230
cb15:901b:8024:901b:91bc:cb15:ac43:79e7	172.67.121.231
cb15:901b:8024:901b:91bc:cb15:ac43:79e8	172.67.121.232
cb15:901b:8024:901b:91bc:cb15:ac43:79e9	172.67.121.233
cb15:901b:8024:901b:91bc:cb15:ac43:79ea	172.67.121.234
cb15:901b:8024:901b:91bc:cb15:ac43:79eb	172.67.121.235
cb15:901b:8024:901b:91bc:cb15:ac43:79ec	172.67.121.236
cb15:901b:8024:901b:91bc:cb15:ac43:79ed	172.67.121.237
cb15:901b:8024:901b:91bc:cb15:ac43:79ee	172.67.121.238
cb15:901b:8024:901b:91bc:cb15:ac43:79ef	172.67.121.239
cb15:901b:8024:901b:91bc:cb15:ac43:79f0	172.67.121.240
cb15:901b:8024:901b:91bc:cb15:ac43:79f1	172.67.121.241
cb15:901b:8024:901b:91bc:cb15:ac43:79f2	172.67.121.242
cb15:901b:8024:901b:91bc:cb15:ac43:79f3	172.67.121.243
cb15:901b:8024:901b:91bc:cb15:ac43:79f4	172.67.121.244
cb15:901b:8024:901b:91bc:cb15:ac43:79f5	172.67.121.245
cb15:901b:8024:901b:91bc:cb15:ac43:79f6	172.67.121.246
cb15:901b:8024:901b:91bc:cb15:ac43:79f7	172.67.121.247
cb15:901b:8024:901b:91bc:cb15:ac43:79f8	172.67.121.248
cb15:901b:8024:901b:91bc:cb15:ac43:79f9	172.67.121.249
cb15:901b:8024:901b:91bc:cb15:ac43:79fa	172.67.121.250
cb15:901b:8024:901b:91bc:cb15:ac43:79fb	172.67.121.251
cb15:901b:8024:901b:91bc:cb15:ac43:79fc	172.67.121.252
cb15:901b:8024:901b:91bc:cb15:ac43:79fd	172.67.121.253
cb15:901b:8024:901b:91bc:cb15:ac43:79fe	172.67.121.254
cb15:901b:8024:901b:91bc:cb15:ac43:79ff	172.67.121.255

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.