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:8024:8049:7b51:a155:5005:7901	80.5.121.1
cb15:901b:8024:8049:7b51:a155:5005:7902	80.5.121.2
cb15:901b:8024:8049:7b51:a155:5005:7903	80.5.121.3
cb15:901b:8024:8049:7b51:a155:5005:7904	80.5.121.4
cb15:901b:8024:8049:7b51:a155:5005:7905	80.5.121.5
cb15:901b:8024:8049:7b51:a155:5005:7906	80.5.121.6
cb15:901b:8024:8049:7b51:a155:5005:7907	80.5.121.7
cb15:901b:8024:8049:7b51:a155:5005:7908	80.5.121.8
cb15:901b:8024:8049:7b51:a155:5005:7909	80.5.121.9
cb15:901b:8024:8049:7b51:a155:5005:790a	80.5.121.10
cb15:901b:8024:8049:7b51:a155:5005:790b	80.5.121.11
cb15:901b:8024:8049:7b51:a155:5005:790c	80.5.121.12
cb15:901b:8024:8049:7b51:a155:5005:790d	80.5.121.13
cb15:901b:8024:8049:7b51:a155:5005:790e	80.5.121.14
cb15:901b:8024:8049:7b51:a155:5005:790f	80.5.121.15
cb15:901b:8024:8049:7b51:a155:5005:7910	80.5.121.16
cb15:901b:8024:8049:7b51:a155:5005:7911	80.5.121.17
cb15:901b:8024:8049:7b51:a155:5005:7912	80.5.121.18
cb15:901b:8024:8049:7b51:a155:5005:7913	80.5.121.19
cb15:901b:8024:8049:7b51:a155:5005:7914	80.5.121.20
cb15:901b:8024:8049:7b51:a155:5005:7915	80.5.121.21
cb15:901b:8024:8049:7b51:a155:5005:7916	80.5.121.22
cb15:901b:8024:8049:7b51:a155:5005:7917	80.5.121.23
cb15:901b:8024:8049:7b51:a155:5005:7918	80.5.121.24
cb15:901b:8024:8049:7b51:a155:5005:7919	80.5.121.25
cb15:901b:8024:8049:7b51:a155:5005:791a	80.5.121.26
cb15:901b:8024:8049:7b51:a155:5005:791b	80.5.121.27
cb15:901b:8024:8049:7b51:a155:5005:791c	80.5.121.28
cb15:901b:8024:8049:7b51:a155:5005:791d	80.5.121.29
cb15:901b:8024:8049:7b51:a155:5005:791e	80.5.121.30
cb15:901b:8024:8049:7b51:a155:5005:791f	80.5.121.31
cb15:901b:8024:8049:7b51:a155:5005:7920	80.5.121.32
cb15:901b:8024:8049:7b51:a155:5005:7921	80.5.121.33
cb15:901b:8024:8049:7b51:a155:5005:7922	80.5.121.34
cb15:901b:8024:8049:7b51:a155:5005:7923	80.5.121.35
cb15:901b:8024:8049:7b51:a155:5005:7924	80.5.121.36
cb15:901b:8024:8049:7b51:a155:5005:7925	80.5.121.37
cb15:901b:8024:8049:7b51:a155:5005:7926	80.5.121.38
cb15:901b:8024:8049:7b51:a155:5005:7927	80.5.121.39
cb15:901b:8024:8049:7b51:a155:5005:7928	80.5.121.40
cb15:901b:8024:8049:7b51:a155:5005:7929	80.5.121.41
cb15:901b:8024:8049:7b51:a155:5005:792a	80.5.121.42
cb15:901b:8024:8049:7b51:a155:5005:792b	80.5.121.43
cb15:901b:8024:8049:7b51:a155:5005:792c	80.5.121.44
cb15:901b:8024:8049:7b51:a155:5005:792d	80.5.121.45
cb15:901b:8024:8049:7b51:a155:5005:792e	80.5.121.46
cb15:901b:8024:8049:7b51:a155:5005:792f	80.5.121.47
cb15:901b:8024:8049:7b51:a155:5005:7930	80.5.121.48
cb15:901b:8024:8049:7b51:a155:5005:7931	80.5.121.49
cb15:901b:8024:8049:7b51:a155:5005:7932	80.5.121.50
cb15:901b:8024:8049:7b51:a155:5005:7933	80.5.121.51
cb15:901b:8024:8049:7b51:a155:5005:7934	80.5.121.52
cb15:901b:8024:8049:7b51:a155:5005:7935	80.5.121.53
cb15:901b:8024:8049:7b51:a155:5005:7936	80.5.121.54
cb15:901b:8024:8049:7b51:a155:5005:7937	80.5.121.55
cb15:901b:8024:8049:7b51:a155:5005:7938	80.5.121.56
cb15:901b:8024:8049:7b51:a155:5005:7939	80.5.121.57
cb15:901b:8024:8049:7b51:a155:5005:793a	80.5.121.58
cb15:901b:8024:8049:7b51:a155:5005:793b	80.5.121.59
cb15:901b:8024:8049:7b51:a155:5005:793c	80.5.121.60

cb15:901b:8024:8049:7b51:a155:5005:793d	80.5.121.61
cb15:901b:8024:8049:7b51:a155:5005:793e	80.5.121.62
cb15:901b:8024:8049:7b51:a155:5005:793f	80.5.121.63
cb15:901b:8024:8049:7b51:a155:5005:7940	80.5.121.64
cb15:901b:8024:8049:7b51:a155:5005:7941	80.5.121.65
cb15:901b:8024:8049:7b51:a155:5005:7942	80.5.121.66
cb15:901b:8024:8049:7b51:a155:5005:7943	80.5.121.67
cb15:901b:8024:8049:7b51:a155:5005:7944	80.5.121.68
cb15:901b:8024:8049:7b51:a155:5005:7945	80.5.121.69
cb15:901b:8024:8049:7b51:a155:5005:7946	80.5.121.70
cb15:901b:8024:8049:7b51:a155:5005:7947	80.5.121.71
cb15:901b:8024:8049:7b51:a155:5005:7948	80.5.121.72
cb15:901b:8024:8049:7b51:a155:5005:7949	80.5.121.73
cb15:901b:8024:8049:7b51:a155:5005:794a	80.5.121.74
cb15:901b:8024:8049:7b51:a155:5005:794b	80.5.121.75
cb15:901b:8024:8049:7b51:a155:5005:794c	80.5.121.76
cb15:901b:8024:8049:7b51:a155:5005:794d	80.5.121.77
cb15:901b:8024:8049:7b51:a155:5005:794e	80.5.121.78
cb15:901b:8024:8049:7b51:a155:5005:794f	80.5.121.79
cb15:901b:8024:8049:7b51:a155:5005:7950	80.5.121.80
cb15:901b:8024:8049:7b51:a155:5005:7951	80.5.121.81
cb15:901b:8024:8049:7b51:a155:5005:7952	80.5.121.82
cb15:901b:8024:8049:7b51:a155:5005:7953	80.5.121.83
cb15:901b:8024:8049:7b51:a155:5005:7954	80.5.121.84
cb15:901b:8024:8049:7b51:a155:5005:7955	80.5.121.85
cb15:901b:8024:8049:7b51:a155:5005:7956	80.5.121.86
cb15:901b:8024:8049:7b51:a155:5005:7957	80.5.121.87
cb15:901b:8024:8049:7b51:a155:5005:7958	80.5.121.88
cb15:901b:8024:8049:7b51:a155:5005:7959	80.5.121.89
cb15:901b:8024:8049:7b51:a155:5005:795a	80.5.121.90
cb15:901b:8024:8049:7b51:a155:5005:795b	80.5.121.91
cb15:901b:8024:8049:7b51:a155:5005:795c	80.5.121.92
cb15:901b:8024:8049:7b51:a155:5005:795d	80.5.121.93
cb15:901b:8024:8049:7b51:a155:5005:795e	80.5.121.94
cb15:901b:8024:8049:7b51:a155:5005:795f	80.5.121.95
cb15:901b:8024:8049:7b51:a155:5005:7960	80.5.121.96
cb15:901b:8024:8049:7b51:a155:5005:7961	80.5.121.97
cb15:901b:8024:8049:7b51:a155:5005:7962	80.5.121.98
cb15:901b:8024:8049:7b51:a155:5005:7963	80.5.121.99
cb15:901b:8024:8049:7b51:a155:5005:7964	80.5.121.100
cb15:901b:8024:8049:7b51:a155:5005:7965	80.5.121.101
cb15:901b:8024:8049:7b51:a155:5005:7966	80.5.121.102
cb15:901b:8024:8049:7b51:a155:5005:7967	80.5.121.103
cb15:901b:8024:8049:7b51:a155:5005:7968	80.5.121.104
cb15:901b:8024:8049:7b51:a155:5005:7969	80.5.121.105
cb15:901b:8024:8049:7b51:a155:5005:796a	80.5.121.106
cb15:901b:8024:8049:7b51:a155:5005:796b	80.5.121.107
cb15:901b:8024:8049:7b51:a155:5005:796c	80.5.121.108
cb15:901b:8024:8049:7b51:a155:5005:796d	80.5.121.109
cb15:901b:8024:8049:7b51:a155:5005:796e	80.5.121.110
cb15:901b:8024:8049:7b51:a155:5005:796f	80.5.121.111
cb15:901b:8024:8049:7b51:a155:5005:7970	80.5.121.112
cb15:901b:8024:8049:7b51:a155:5005:7971	80.5.121.113
cb15:901b:8024:8049:7b51:a155:5005:7972	80.5.121.114
cb15:901b:8024:8049:7b51:a155:5005:7973	80.5.121.115
cb15:901b:8024:8049:7b51:a155:5005:7974	80.5.121.116
cb15:901b:8024:8049:7b51:a155:5005:7975	80.5.121.117
cb15:901b:8024:8049:7b51:a155:5005:7976	80.5.121.118
cb15:901b:8024:8049:7b51:a155:5005:7977	80.5.121.119
cb15:901b:8024:8049:7b51:a155:5005:7978	80.5.121.120

cb15:901b:8024:8049:7b51:a155:5005:7979	80.5.121.121
cb15:901b:8024:8049:7b51:a155:5005:797a	80.5.121.122
cb15:901b:8024:8049:7b51:a155:5005:797b	80.5.121.123
cb15:901b:8024:8049:7b51:a155:5005:797c	80.5.121.124
cb15:901b:8024:8049:7b51:a155:5005:797d	80.5.121.125
cb15:901b:8024:8049:7b51:a155:5005:797e	80.5.121.126
cb15:901b:8024:8049:7b51:a155:5005:797f	80.5.121.127
cb15:901b:8024:8049:7b51:a155:5005:7980	80.5.121.128
cb15:901b:8024:8049:7b51:a155:5005:7981	80.5.121.129
cb15:901b:8024:8049:7b51:a155:5005:7982	80.5.121.130
cb15:901b:8024:8049:7b51:a155:5005:7983	80.5.121.131
cb15:901b:8024:8049:7b51:a155:5005:7984	80.5.121.132
cb15:901b:8024:8049:7b51:a155:5005:7985	80.5.121.133
cb15:901b:8024:8049:7b51:a155:5005:7986	80.5.121.134
cb15:901b:8024:8049:7b51:a155:5005:7987	80.5.121.135
cb15:901b:8024:8049:7b51:a155:5005:7988	80.5.121.136
cb15:901b:8024:8049:7b51:a155:5005:7989	80.5.121.137
cb15:901b:8024:8049:7b51:a155:5005:798a	80.5.121.138
cb15:901b:8024:8049:7b51:a155:5005:798b	80.5.121.139
cb15:901b:8024:8049:7b51:a155:5005:798c	80.5.121.140
cb15:901b:8024:8049:7b51:a155:5005:798d	80.5.121.141
cb15:901b:8024:8049:7b51:a155:5005:798e	80.5.121.142
cb15:901b:8024:8049:7b51:a155:5005:798f	80.5.121.143
cb15:901b:8024:8049:7b51:a155:5005:7990	80.5.121.144
cb15:901b:8024:8049:7b51:a155:5005:7991	80.5.121.145
cb15:901b:8024:8049:7b51:a155:5005:7992	80.5.121.146
cb15:901b:8024:8049:7b51:a155:5005:7993	80.5.121.147
cb15:901b:8024:8049:7b51:a155:5005:7994	80.5.121.148
cb15:901b:8024:8049:7b51:a155:5005:7995	80.5.121.149
cb15:901b:8024:8049:7b51:a155:5005:7996	80.5.121.150
cb15:901b:8024:8049:7b51:a155:5005:7997	80.5.121.151
cb15:901b:8024:8049:7b51:a155:5005:7998	80.5.121.152
cb15:901b:8024:8049:7b51:a155:5005:7999	80.5.121.153
cb15:901b:8024:8049:7b51:a155:5005:799a	80.5.121.154
cb15:901b:8024:8049:7b51:a155:5005:799b	80.5.121.155
cb15:901b:8024:8049:7b51:a155:5005:799c	80.5.121.156
cb15:901b:8024:8049:7b51:a155:5005:799d	80.5.121.157
cb15:901b:8024:8049:7b51:a155:5005:799e	80.5.121.158
cb15:901b:8024:8049:7b51:a155:5005:799f	80.5.121.159
cb15:901b:8024:8049:7b51:a155:5005:79a0	80.5.121.160
cb15:901b:8024:8049:7b51:a155:5005:79a1	80.5.121.161
cb15:901b:8024:8049:7b51:a155:5005:79a2	80.5.121.162
cb15:901b:8024:8049:7b51:a155:5005:79a3	80.5.121.163
cb15:901b:8024:8049:7b51:a155:5005:79a4	80.5.121.164
cb15:901b:8024:8049:7b51:a155:5005:79a5	80.5.121.165
cb15:901b:8024:8049:7b51:a155:5005:79a6	80.5.121.166
cb15:901b:8024:8049:7b51:a155:5005:79a7	80.5.121.167
cb15:901b:8024:8049:7b51:a155:5005:79a8	80.5.121.168
cb15:901b:8024:8049:7b51:a155:5005:79a9	80.5.121.169
cb15:901b:8024:8049:7b51:a155:5005:79aa	80.5.121.170
cb15:901b:8024:8049:7b51:a155:5005:79ab	80.5.121.171
cb15:901b:8024:8049:7b51:a155:5005:79ac	80.5.121.172
cb15:901b:8024:8049:7b51:a155:5005:79ad	80.5.121.173
cb15:901b:8024:8049:7b51:a155:5005:79ae	80.5.121.174
cb15:901b:8024:8049:7b51:a155:5005:79af	80.5.121.175
cb15:901b:8024:8049:7b51:a155:5005:79b0	80.5.121.176
cb15:901b:8024:8049:7b51:a155:5005:79b1	80.5.121.177
cb15:901b:8024:8049:7b51:a155:5005:79b2	80.5.121.178
cb15:901b:8024:8049:7b51:a155:5005:79b3	80.5.121.179
cb15:901b:8024:8049:7b51:a155:5005:79b4	80.5.121.180

cb15:901b:8024:8049:7b51:a155:5005:79b5	80.5.121.181
cb15:901b:8024:8049:7b51:a155:5005:79b6	80.5.121.182
cb15:901b:8024:8049:7b51:a155:5005:79b7	80.5.121.183
cb15:901b:8024:8049:7b51:a155:5005:79b8	80.5.121.184
cb15:901b:8024:8049:7b51:a155:5005:79b9	80.5.121.185
cb15:901b:8024:8049:7b51:a155:5005:79ba	80.5.121.186
cb15:901b:8024:8049:7b51:a155:5005:79bb	80.5.121.187
cb15:901b:8024:8049:7b51:a155:5005:79bc	80.5.121.188
cb15:901b:8024:8049:7b51:a155:5005:79bd	80.5.121.189
cb15:901b:8024:8049:7b51:a155:5005:79be	80.5.121.190
cb15:901b:8024:8049:7b51:a155:5005:79bf	80.5.121.191
cb15:901b:8024:8049:7b51:a155:5005:79c0	80.5.121.192
cb15:901b:8024:8049:7b51:a155:5005:79c1	80.5.121.193
cb15:901b:8024:8049:7b51:a155:5005:79c2	80.5.121.194
cb15:901b:8024:8049:7b51:a155:5005:79c3	80.5.121.195
cb15:901b:8024:8049:7b51:a155:5005:79c4	80.5.121.196
cb15:901b:8024:8049:7b51:a155:5005:79c5	80.5.121.197
cb15:901b:8024:8049:7b51:a155:5005:79c6	80.5.121.198
cb15:901b:8024:8049:7b51:a155:5005:79c7	80.5.121.199
cb15:901b:8024:8049:7b51:a155:5005:79c8	80.5.121.200
cb15:901b:8024:8049:7b51:a155:5005:79c9	80.5.121.201
cb15:901b:8024:8049:7b51:a155:5005:79ca	80.5.121.202
cb15:901b:8024:8049:7b51:a155:5005:79cb	80.5.121.203
cb15:901b:8024:8049:7b51:a155:5005:79cc	80.5.121.204
cb15:901b:8024:8049:7b51:a155:5005:79cd	80.5.121.205
cb15:901b:8024:8049:7b51:a155:5005:79ce	80.5.121.206
cb15:901b:8024:8049:7b51:a155:5005:79cf	80.5.121.207
cb15:901b:8024:8049:7b51:a155:5005:79d0	80.5.121.208
cb15:901b:8024:8049:7b51:a155:5005:79d1	80.5.121.209
cb15:901b:8024:8049:7b51:a155:5005:79d2	80.5.121.210
cb15:901b:8024:8049:7b51:a155:5005:79d3	80.5.121.211
cb15:901b:8024:8049:7b51:a155:5005:79d4	80.5.121.212
cb15:901b:8024:8049:7b51:a155:5005:79d5	80.5.121.213
cb15:901b:8024:8049:7b51:a155:5005:79d6	80.5.121.214
cb15:901b:8024:8049:7b51:a155:5005:79d7	80.5.121.215
cb15:901b:8024:8049:7b51:a155:5005:79d8	80.5.121.216
cb15:901b:8024:8049:7b51:a155:5005:79d9	80.5.121.217
cb15:901b:8024:8049:7b51:a155:5005:79da	80.5.121.218
cb15:901b:8024:8049:7b51:a155:5005:79db	80.5.121.219
cb15:901b:8024:8049:7b51:a155:5005:79dc	80.5.121.220
cb15:901b:8024:8049:7b51:a155:5005:79dd	80.5.121.221
cb15:901b:8024:8049:7b51:a155:5005:79de	80.5.121.222
cb15:901b:8024:8049:7b51:a155:5005:79df	80.5.121.223
cb15:901b:8024:8049:7b51:a155:5005:79e0	80.5.121.224
cb15:901b:8024:8049:7b51:a155:5005:79e1	80.5.121.225
cb15:901b:8024:8049:7b51:a155:5005:79e2	80.5.121.226
cb15:901b:8024:8049:7b51:a155:5005:79e3	80.5.121.227
cb15:901b:8024:8049:7b51:a155:5005:79e4	80.5.121.228
cb15:901b:8024:8049:7b51:a155:5005:79e5	80.5.121.229
cb15:901b:8024:8049:7b51:a155:5005:79e6	80.5.121.230
cb15:901b:8024:8049:7b51:a155:5005:79e7	80.5.121.231
cb15:901b:8024:8049:7b51:a155:5005:79e8	80.5.121.232
cb15:901b:8024:8049:7b51:a155:5005:79e9	80.5.121.233
cb15:901b:8024:8049:7b51:a155:5005:79ea	80.5.121.234
cb15:901b:8024:8049:7b51:a155:5005:79eb	80.5.121.235
cb15:901b:8024:8049:7b51:a155:5005:79ec	80.5.121.236
cb15:901b:8024:8049:7b51:a155:5005:79ed	80.5.121.237
cb15:901b:8024:8049:7b51:a155:5005:79ee	80.5.121.238
cb15:901b:8024:8049:7b51:a155:5005:79ef	80.5.121.239
cb15:901b:8024:8049:7b51:a155:5005:79f0	80.5.121.240
cb15:901b:8024:8049:7b51:a155:5005:79f1	80.5.121.241
cb15:901b:8024:8049:7b51:a155:5005:79f2	80.5.121.242
cb15:901b:8024:8049:7b51:a155:5005:79f3	80.5.121.243
cb15:901b:8024:8049:7b51:a155:5005:79f4	80.5.121.244
cb15:901b:8024:8049:7b51:a155:5005:79f5	80.5.121.245
cb15:901b:8024:8049:7b51:a155:5005:79f6	80.5.121.246
cb15:901b:8024:8049:7b51:a155:5005:79f7	80.5.121.247
cb15:901b:8024:8049:7b51:a155:5005:79f8	80.5.121.248
cb15:901b:8024:8049:7b51:a155:5005:79f9	80.5.121.249
cb15:901b:8024:8049:7b51:a155:5005:79fa	80.5.121.250
cb15:901b:8024:8049:7b51:a155:5005:79fb	80.5.121.251
cb15:901b:8024:8049:7b51:a155:5005:79fc	80.5.121.252
cb15:901b:8024:8049:7b51:a155:5005:79fd	80.5.121.253
cb15:901b:8024:8049:7b51:a155:5005:79fe	80.5.121.254
cb15:901b:8024:8049:7b51:a155:5005:79ff	80.5.121.255

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.