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
80ec:f488:94de:94de:b00a:3473:fdd:7901	15.221.121.1
80ec:f488:94de:94de:b00a:3473:fdd:7902	15.221.121.2
80ec:f488:94de:94de:b00a:3473:fdd:7903	15.221.121.3
80ec:f488:94de:94de:b00a:3473:fdd:7904	15.221.121.4
80ec:f488:94de:94de:b00a:3473:fdd:7905	15.221.121.5
80ec:f488:94de:94de:b00a:3473:fdd:7906	15.221.121.6
80ec:f488:94de:94de:b00a:3473:fdd:7907	15.221.121.7
80ec:f488:94de:94de:b00a:3473:fdd:7908	15.221.121.8
80ec:f488:94de:94de:b00a:3473:fdd:7909	15.221.121.9
80ec:f488:94de:94de:b00a:3473:fdd:790a	15.221.121.10
80ec:f488:94de:94de:b00a:3473:fdd:790b	15.221.121.11
80ec:f488:94de:94de:b00a:3473:fdd:790c	15.221.121.12
80ec:f488:94de:94de:b00a:3473:fdd:790d	15.221.121.13
80ec:f488:94de:94de:b00a:3473:fdd:790e	15.221.121.14
80ec:f488:94de:94de:b00a:3473:fdd:790f	15.221.121.15
80ec:f488:94de:94de:b00a:3473:fdd:7910	15.221.121.16
80ec:f488:94de:94de:b00a:3473:fdd:7911	15.221.121.17
80ec:f488:94de:94de:b00a:3473:fdd:7912	15.221.121.18
80ec:f488:94de:94de:b00a:3473:fdd:7913	15.221.121.19
80ec:f488:94de:94de:b00a:3473:fdd:7914	15.221.121.20
80ec:f488:94de:94de:b00a:3473:fdd:7915	15.221.121.21
80ec:f488:94de:94de:b00a:3473:fdd:7916	15.221.121.22
80ec:f488:94de:94de:b00a:3473:fdd:7917	15.221.121.23
80ec:f488:94de:94de:b00a:3473:fdd:7918	15.221.121.24
80ec:f488:94de:94de:b00a:3473:fdd:7919	15.221.121.25
80ec:f488:94de:94de:b00a:3473:fdd:791a	15.221.121.26
80ec:f488:94de:94de:b00a:3473:fdd:791b	15.221.121.27
80ec:f488:94de:94de:b00a:3473:fdd:791c	15.221.121.28
80ec:f488:94de:94de:b00a:3473:fdd:791d	15.221.121.29
80ec:f488:94de:94de:b00a:3473:fdd:791e	15.221.121.30
80ec:f488:94de:94de:b00a:3473:fdd:791f	15.221.121.31
80ec:f488:94de:94de:b00a:3473:fdd:7920	15.221.121.32
80ec:f488:94de:94de:b00a:3473:fdd:7921	15.221.121.33
80ec:f488:94de:94de:b00a:3473:fdd:7922	15.221.121.34
80ec:f488:94de:94de:b00a:3473:fdd:7923	15.221.121.35
80ec:f488:94de:94de:b00a:3473:fdd:7924	15.221.121.36
80ec:f488:94de:94de:b00a:3473:fdd:7925	15.221.121.37
80ec:f488:94de:94de:b00a:3473:fdd:7926	15.221.121.38
80ec:f488:94de:94de:b00a:3473:fdd:7927	15.221.121.39
80ec:f488:94de:94de:b00a:3473:fdd:7928	15.221.121.40
80ec:f488:94de:94de:b00a:3473:fdd:7929	15.221.121.41
80ec:f488:94de:94de:b00a:3473:fdd:792a	15.221.121.42
80ec:f488:94de:94de:b00a:3473:fdd:792b	15.221.121.43
80ec:f488:94de:94de:b00a:3473:fdd:792c	15.221.121.44
80ec:f488:94de:94de:b00a:3473:fdd:792d	15.221.121.45
80ec:f488:94de:94de:b00a:3473:fdd:792e	15.221.121.46
80ec:f488:94de:94de:b00a:3473:fdd:792f	15.221.121.47
80ec:f488:94de:94de:b00a:3473:fdd:7930	15.221.121.48
80ec:f488:94de:94de:b00a:3473:fdd:7931	15.221.121.49
80ec:f488:94de:94de:b00a:3473:fdd:7932	15.221.121.50
80ec:f488:94de:94de:b00a:3473:fdd:7933	15.221.121.51
80ec:f488:94de:94de:b00a:3473:fdd:7934	15.221.121.52
80ec:f488:94de:94de:b00a:3473:fdd:7935	15.221.121.53
80ec:f488:94de:94de:b00a:3473:fdd:7936	15.221.121.54
80ec:f488:94de:94de:b00a:3473:fdd:7937	15.221.121.55
80ec:f488:94de:94de:b00a:3473:fdd:7938	15.221.121.56
80ec:f488:94de:94de:b00a:3473:fdd:7939	15.221.121.57
80ec:f488:94de:94de:b00a:3473:fdd:793a	15.221.121.58
80ec:f488:94de:94de:b00a:3473:fdd:793b	15.221.121.59
80ec:f488:94de:94de:b00a:3473:fdd:793c	15.221.121.60

80ec:f488:94de:94de:b00a:3473:fdd:793d	15.221.121.61
80ec:f488:94de:94de:b00a:3473:fdd:793e	15.221.121.62
80ec:f488:94de:94de:b00a:3473:fdd:793f	15.221.121.63
80ec:f488:94de:94de:b00a:3473:fdd:7940	15.221.121.64
80ec:f488:94de:94de:b00a:3473:fdd:7941	15.221.121.65
80ec:f488:94de:94de:b00a:3473:fdd:7942	15.221.121.66
80ec:f488:94de:94de:b00a:3473:fdd:7943	15.221.121.67
80ec:f488:94de:94de:b00a:3473:fdd:7944	15.221.121.68
80ec:f488:94de:94de:b00a:3473:fdd:7945	15.221.121.69
80ec:f488:94de:94de:b00a:3473:fdd:7946	15.221.121.70
80ec:f488:94de:94de:b00a:3473:fdd:7947	15.221.121.71
80ec:f488:94de:94de:b00a:3473:fdd:7948	15.221.121.72
80ec:f488:94de:94de:b00a:3473:fdd:7949	15.221.121.73
80ec:f488:94de:94de:b00a:3473:fdd:794a	15.221.121.74
80ec:f488:94de:94de:b00a:3473:fdd:794b	15.221.121.75
80ec:f488:94de:94de:b00a:3473:fdd:794c	15.221.121.76
80ec:f488:94de:94de:b00a:3473:fdd:794d	15.221.121.77
80ec:f488:94de:94de:b00a:3473:fdd:794e	15.221.121.78
80ec:f488:94de:94de:b00a:3473:fdd:794f	15.221.121.79
80ec:f488:94de:94de:b00a:3473:fdd:7950	15.221.121.80
80ec:f488:94de:94de:b00a:3473:fdd:7951	15.221.121.81
80ec:f488:94de:94de:b00a:3473:fdd:7952	15.221.121.82
80ec:f488:94de:94de:b00a:3473:fdd:7953	15.221.121.83
80ec:f488:94de:94de:b00a:3473:fdd:7954	15.221.121.84
80ec:f488:94de:94de:b00a:3473:fdd:7955	15.221.121.85
80ec:f488:94de:94de:b00a:3473:fdd:7956	15.221.121.86
80ec:f488:94de:94de:b00a:3473:fdd:7957	15.221.121.87
80ec:f488:94de:94de:b00a:3473:fdd:7958	15.221.121.88
80ec:f488:94de:94de:b00a:3473:fdd:7959	15.221.121.89
80ec:f488:94de:94de:b00a:3473:fdd:795a	15.221.121.90
80ec:f488:94de:94de:b00a:3473:fdd:795b	15.221.121.91
80ec:f488:94de:94de:b00a:3473:fdd:795c	15.221.121.92
80ec:f488:94de:94de:b00a:3473:fdd:795d	15.221.121.93
80ec:f488:94de:94de:b00a:3473:fdd:795e	15.221.121.94
80ec:f488:94de:94de:b00a:3473:fdd:795f	15.221.121.95
80ec:f488:94de:94de:b00a:3473:fdd:7960	15.221.121.96
80ec:f488:94de:94de:b00a:3473:fdd:7961	15.221.121.97
80ec:f488:94de:94de:b00a:3473:fdd:7962	15.221.121.98
80ec:f488:94de:94de:b00a:3473:fdd:7963	15.221.121.99
80ec:f488:94de:94de:b00a:3473:fdd:7964	15.221.121.100
80ec:f488:94de:94de:b00a:3473:fdd:7965	15.221.121.101
80ec:f488:94de:94de:b00a:3473:fdd:7966	15.221.121.102
80ec:f488:94de:94de:b00a:3473:fdd:7967	15.221.121.103
80ec:f488:94de:94de:b00a:3473:fdd:7968	15.221.121.104
80ec:f488:94de:94de:b00a:3473:fdd:7969	15.221.121.105
80ec:f488:94de:94de:b00a:3473:fdd:796a	15.221.121.106
80ec:f488:94de:94de:b00a:3473:fdd:796b	15.221.121.107
80ec:f488:94de:94de:b00a:3473:fdd:796c	15.221.121.108
80ec:f488:94de:94de:b00a:3473:fdd:796d	15.221.121.109
80ec:f488:94de:94de:b00a:3473:fdd:796e	15.221.121.110
80ec:f488:94de:94de:b00a:3473:fdd:796f	15.221.121.111
80ec:f488:94de:94de:b00a:3473:fdd:7970	15.221.121.112
80ec:f488:94de:94de:b00a:3473:fdd:7971	15.221.121.113
80ec:f488:94de:94de:b00a:3473:fdd:7972	15.221.121.114
80ec:f488:94de:94de:b00a:3473:fdd:7973	15.221.121.115
80ec:f488:94de:94de:b00a:3473:fdd:7974	15.221.121.116
80ec:f488:94de:94de:b00a:3473:fdd:7975	15.221.121.117
80ec:f488:94de:94de:b00a:3473:fdd:7976	15.221.121.118
80ec:f488:94de:94de:b00a:3473:fdd:7977	15.221.121.119
80ec:f488:94de:94de:b00a:3473:fdd:7978	15.221.121.120

80ec:f488:94de:94de:b00a:3473:fdd:7979	15.221.121.121
80ec:f488:94de:94de:b00a:3473:fdd:797a	15.221.121.122
80ec:f488:94de:94de:b00a:3473:fdd:797b	15.221.121.123
80ec:f488:94de:94de:b00a:3473:fdd:797c	15.221.121.124
80ec:f488:94de:94de:b00a:3473:fdd:797d	15.221.121.125
80ec:f488:94de:94de:b00a:3473:fdd:797e	15.221.121.126
80ec:f488:94de:94de:b00a:3473:fdd:797f	15.221.121.127
80ec:f488:94de:94de:b00a:3473:fdd:7980	15.221.121.128
80ec:f488:94de:94de:b00a:3473:fdd:7981	15.221.121.129
80ec:f488:94de:94de:b00a:3473:fdd:7982	15.221.121.130
80ec:f488:94de:94de:b00a:3473:fdd:7983	15.221.121.131
80ec:f488:94de:94de:b00a:3473:fdd:7984	15.221.121.132
80ec:f488:94de:94de:b00a:3473:fdd:7985	15.221.121.133
80ec:f488:94de:94de:b00a:3473:fdd:7986	15.221.121.134
80ec:f488:94de:94de:b00a:3473:fdd:7987	15.221.121.135
80ec:f488:94de:94de:b00a:3473:fdd:7988	15.221.121.136
80ec:f488:94de:94de:b00a:3473:fdd:7989	15.221.121.137
80ec:f488:94de:94de:b00a:3473:fdd:798a	15.221.121.138
80ec:f488:94de:94de:b00a:3473:fdd:798b	15.221.121.139
80ec:f488:94de:94de:b00a:3473:fdd:798c	15.221.121.140
80ec:f488:94de:94de:b00a:3473:fdd:798d	15.221.121.141
80ec:f488:94de:94de:b00a:3473:fdd:798e	15.221.121.142
80ec:f488:94de:94de:b00a:3473:fdd:798f	15.221.121.143
80ec:f488:94de:94de:b00a:3473:fdd:7990	15.221.121.144
80ec:f488:94de:94de:b00a:3473:fdd:7991	15.221.121.145
80ec:f488:94de:94de:b00a:3473:fdd:7992	15.221.121.146
80ec:f488:94de:94de:b00a:3473:fdd:7993	15.221.121.147
80ec:f488:94de:94de:b00a:3473:fdd:7994	15.221.121.148
80ec:f488:94de:94de:b00a:3473:fdd:7995	15.221.121.149
80ec:f488:94de:94de:b00a:3473:fdd:7996	15.221.121.150
80ec:f488:94de:94de:b00a:3473:fdd:7997	15.221.121.151
80ec:f488:94de:94de:b00a:3473:fdd:7998	15.221.121.152
80ec:f488:94de:94de:b00a:3473:fdd:7999	15.221.121.153
80ec:f488:94de:94de:b00a:3473:fdd:799a	15.221.121.154
80ec:f488:94de:94de:b00a:3473:fdd:799b	15.221.121.155
80ec:f488:94de:94de:b00a:3473:fdd:799c	15.221.121.156
80ec:f488:94de:94de:b00a:3473:fdd:799d	15.221.121.157
80ec:f488:94de:94de:b00a:3473:fdd:799e	15.221.121.158
80ec:f488:94de:94de:b00a:3473:fdd:799f	15.221.121.159
80ec:f488:94de:94de:b00a:3473:fdd:79a0	15.221.121.160
80ec:f488:94de:94de:b00a:3473:fdd:79a1	15.221.121.161
80ec:f488:94de:94de:b00a:3473:fdd:79a2	15.221.121.162
80ec:f488:94de:94de:b00a:3473:fdd:79a3	15.221.121.163
80ec:f488:94de:94de:b00a:3473:fdd:79a4	15.221.121.164
80ec:f488:94de:94de:b00a:3473:fdd:79a5	15.221.121.165
80ec:f488:94de:94de:b00a:3473:fdd:79a6	15.221.121.166
80ec:f488:94de:94de:b00a:3473:fdd:79a7	15.221.121.167
80ec:f488:94de:94de:b00a:3473:fdd:79a8	15.221.121.168
80ec:f488:94de:94de:b00a:3473:fdd:79a9	15.221.121.169
80ec:f488:94de:94de:b00a:3473:fdd:79aa	15.221.121.170
80ec:f488:94de:94de:b00a:3473:fdd:79ab	15.221.121.171
80ec:f488:94de:94de:b00a:3473:fdd:79ac	15.221.121.172
80ec:f488:94de:94de:b00a:3473:fdd:79ad	15.221.121.173
80ec:f488:94de:94de:b00a:3473:fdd:79ae	15.221.121.174
80ec:f488:94de:94de:b00a:3473:fdd:79af	15.221.121.175
80ec:f488:94de:94de:b00a:3473:fdd:79b0	15.221.121.176
80ec:f488:94de:94de:b00a:3473:fdd:79b1	15.221.121.177
80ec:f488:94de:94de:b00a:3473:fdd:79b2	15.221.121.178
80ec:f488:94de:94de:b00a:3473:fdd:79b3	15.221.121.179
80ec:f488:94de:94de:b00a:3473:fdd:79b4	15.221.121.180

80ec:f488:94de:94de:b00a:3473:fdd:79b5	15.221.121.181
80ec:f488:94de:94de:b00a:3473:fdd:79b6	15.221.121.182
80ec:f488:94de:94de:b00a:3473:fdd:79b7	15.221.121.183
80ec:f488:94de:94de:b00a:3473:fdd:79b8	15.221.121.184
80ec:f488:94de:94de:b00a:3473:fdd:79b9	15.221.121.185
80ec:f488:94de:94de:b00a:3473:fdd:79ba	15.221.121.186
80ec:f488:94de:94de:b00a:3473:fdd:79bb	15.221.121.187
80ec:f488:94de:94de:b00a:3473:fdd:79bc	15.221.121.188
80ec:f488:94de:94de:b00a:3473:fdd:79bd	15.221.121.189
80ec:f488:94de:94de:b00a:3473:fdd:79be	15.221.121.190
80ec:f488:94de:94de:b00a:3473:fdd:79bf	15.221.121.191
80ec:f488:94de:94de:b00a:3473:fdd:79c0	15.221.121.192
80ec:f488:94de:94de:b00a:3473:fdd:79c1	15.221.121.193
80ec:f488:94de:94de:b00a:3473:fdd:79c2	15.221.121.194
80ec:f488:94de:94de:b00a:3473:fdd:79c3	15.221.121.195
80ec:f488:94de:94de:b00a:3473:fdd:79c4	15.221.121.196
80ec:f488:94de:94de:b00a:3473:fdd:79c5	15.221.121.197
80ec:f488:94de:94de:b00a:3473:fdd:79c6	15.221.121.198
80ec:f488:94de:94de:b00a:3473:fdd:79c7	15.221.121.199
80ec:f488:94de:94de:b00a:3473:fdd:79c8	15.221.121.200
80ec:f488:94de:94de:b00a:3473:fdd:79c9	15.221.121.201
80ec:f488:94de:94de:b00a:3473:fdd:79ca	15.221.121.202
80ec:f488:94de:94de:b00a:3473:fdd:79cb	15.221.121.203
80ec:f488:94de:94de:b00a:3473:fdd:79cc	15.221.121.204
80ec:f488:94de:94de:b00a:3473:fdd:79cd	15.221.121.205
80ec:f488:94de:94de:b00a:3473:fdd:79ce	15.221.121.206
80ec:f488:94de:94de:b00a:3473:fdd:79cf	15.221.121.207
80ec:f488:94de:94de:b00a:3473:fdd:79d0	15.221.121.208
80ec:f488:94de:94de:b00a:3473:fdd:79d1	15.221.121.209
80ec:f488:94de:94de:b00a:3473:fdd:79d2	15.221.121.210
80ec:f488:94de:94de:b00a:3473:fdd:79d3	15.221.121.211
80ec:f488:94de:94de:b00a:3473:fdd:79d4	15.221.121.212
80ec:f488:94de:94de:b00a:3473:fdd:79d5	15.221.121.213
80ec:f488:94de:94de:b00a:3473:fdd:79d6	15.221.121.214
80ec:f488:94de:94de:b00a:3473:fdd:79d7	15.221.121.215
80ec:f488:94de:94de:b00a:3473:fdd:79d8	15.221.121.216
80ec:f488:94de:94de:b00a:3473:fdd:79d9	15.221.121.217
80ec:f488:94de:94de:b00a:3473:fdd:79da	15.221.121.218
80ec:f488:94de:94de:b00a:3473:fdd:79db	15.221.121.219
80ec:f488:94de:94de:b00a:3473:fdd:79dc	15.221.121.220
80ec:f488:94de:94de:b00a:3473:fdd:79dd	15.221.121.221
80ec:f488:94de:94de:b00a:3473:fdd:79de	15.221.121.222
80ec:f488:94de:94de:b00a:3473:fdd:79df	15.221.121.223
80ec:f488:94de:94de:b00a:3473:fdd:79e0	15.221.121.224
80ec:f488:94de:94de:b00a:3473:fdd:79e1	15.221.121.225
80ec:f488:94de:94de:b00a:3473:fdd:79e2	15.221.121.226
80ec:f488:94de:94de:b00a:3473:fdd:79e3	15.221.121.227
80ec:f488:94de:94de:b00a:3473:fdd:79e4	15.221.121.228
80ec:f488:94de:94de:b00a:3473:fdd:79e5	15.221.121.229
80ec:f488:94de:94de:b00a:3473:fdd:79e6	15.221.121.230
80ec:f488:94de:94de:b00a:3473:fdd:79e7	15.221.121.231
80ec:f488:94de:94de:b00a:3473:fdd:79e8	15.221.121.232
80ec:f488:94de:94de:b00a:3473:fdd:79e9	15.221.121.233
80ec:f488:94de:94de:b00a:3473:fdd:79ea	15.221.121.234
80ec:f488:94de:94de:b00a:3473:fdd:79eb	15.221.121.235
80ec:f488:94de:94de:b00a:3473:fdd:79ec	15.221.121.236
80ec:f488:94de:94de:b00a:3473:fdd:79ed	15.221.121.237
80ec:f488:94de:94de:b00a:3473:fdd:79ee	15.221.121.238
80ec:f488:94de:94de:b00a:3473:fdd:79ef	15.221.121.239
80ec:f488:94de:94de:b00a:3473:fdd:79f0	15.221.121.240
80ec:f488:94de:94de:b00a:3473:fdd:79f1	15.221.121.241
80ec:f488:94de:94de:b00a:3473:fdd:79f2	15.221.121.242
80ec:f488:94de:94de:b00a:3473:fdd:79f3	15.221.121.243
80ec:f488:94de:94de:b00a:3473:fdd:79f4	15.221.121.244
80ec:f488:94de:94de:b00a:3473:fdd:79f5	15.221.121.245
80ec:f488:94de:94de:b00a:3473:fdd:79f6	15.221.121.246
80ec:f488:94de:94de:b00a:3473:fdd:79f7	15.221.121.247
80ec:f488:94de:94de:b00a:3473:fdd:79f8	15.221.121.248
80ec:f488:94de:94de:b00a:3473:fdd:79f9	15.221.121.249
80ec:f488:94de:94de:b00a:3473:fdd:79fa	15.221.121.250
80ec:f488:94de:94de:b00a:3473:fdd:79fb	15.221.121.251
80ec:f488:94de:94de:b00a:3473:fdd:79fc	15.221.121.252
80ec:f488:94de:94de:b00a:3473:fdd:79fd	15.221.121.253
80ec:f488:94de:94de:b00a:3473:fdd:79fe	15.221.121.254
80ec:f488:94de:94de:b00a:3473:fdd:79ff	15.221.121.255

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.